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subject areas

  • 1 subject areas

    subject areas LAW Fächer npl, Fachgebiete npl

    Englisch-Deutsch Fachwörterbuch der Wirtschaft > subject areas

  • 2 subject area

    предметная область, область предмета

    In addition to a copy of the transcript, please provide specific hours of theoretical instruction and hours of clinical practice for the subject areas listed below. — В дополнение к копии выписки, просим особо предоставить часы теоретического обучения и часы клинической практики для областей предметов, перечисленных ниже.

    Англо-русский универсальный дополнительный практический переводческий словарь И. Мостицкого > subject area

  • 3 subject-relevant areas

    pl < phot> ■ bildwichtige Stellen fpl

    English-german technical dictionary > subject-relevant areas

  • 4 embrace

    [ɪm'breɪs] I
    nome abbraccio m.
    II 1.
    1) (hug) abbracciare
    2) fig. (adopt) abbracciare [religion, ideology, cause]; adottare [ method]; (include) abbracciare, comprendere [subject areas, opinions]
    2.
    verbo intransitivo abbracciarsi
    * * *
    [im'breis] 1. verb
    (to take (a person etc) in the arms; to hug: She embraced her brother warmly.) abbracciare
    2. noun
    (a clasping in the arms; a hug: a loving embrace.) abbraccio
    * * *
    embrace /ɪmˈbreɪs/
    n.
    abbraccio; amplesso (lett.).
    (to) embrace /ɪmˈbreɪs/
    A v. t.
    1 abbracciare: She embraced me laughing, mi abbracciò ridendo
    2 (fig.) abbracciare; accettare; scegliere: to embrace Buddhism, abbracciare il buddismo; to embrace an opportunity, cogliere un'occasione
    3 (fig.) abbracciare; coprire; comprendere; includere: His book embraces several key topics, il suo libro copre diversi argomenti cruciali
    B v. i.
    embracement
    n. [uc]
    (fig.) (l')abbracciare; scelta; accettazione.
    * * *
    [ɪm'breɪs] I
    nome abbraccio m.
    II 1.
    1) (hug) abbracciare
    2) fig. (adopt) abbracciare [religion, ideology, cause]; adottare [ method]; (include) abbracciare, comprendere [subject areas, opinions]
    2.
    verbo intransitivo abbracciarsi

    English-Italian dictionary > embrace

  • 5 educational modules

    1. образовательные модули

     

    образовательные модули
    Совместно с Российским международным Олимпийским университетом в 2010 году были разработаны 11 учебно-методических модулей по школьным гуманитарным предметам - истории, литературе, музыке, ИЗО и др. - которые теперь будут интегрировать в себя Олимпийскую и Паралимпийскую тематику. Под руководством Департамента образования в настоящее время сочинские педагоги проводят семинары для школьных учителей-предметников в рамках апробации этих модулей по методологии Оргкомитета. Затем материалы будут направлены в Минобрнауки России для регламентации их использования в федеральных масштабах.
    [Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

    EN

    educational modules
    In 2010, 11 educational and methodological modules for humanities subjects in schools were produced, with the collaboration of the Russian International Olympic University. The subjects covered were history, literature, music and art, amongst others, which will be integrated into the Olympic and Paralympic subject areas. Under the guidance of the Educational Department, Sochi’s teachers have been delivering workshops for subject teachers within the framework of testing these modules for compliance with Organizing Committee procedures. Then, all these materials will be submitted to the Ministry of Education of the Russian Federation for approval of their use at federal level.
    [Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

    Тематики

    EN

    Англо-русский словарь нормативно-технической терминологии > educational modules

  • 6 departmentalization

    сущ.
    1) упр. департаментализация, выделение (разделение организации на отделы, выделение групп)
    Syn:
    See:
    2) упр. департаментализация*
    а) (разбиение организации на отделы, каждый из которых специализируется на определенном виде деятельности и имеет управляющего)
    б) марк. (разделение магазина на отделы, причем каждый отдел специализируется на продаже определенного вида товаров и имеет отдельного управляющего/заведующего отделом)
    See:

    Англо-русский экономический словарь > departmentalization

  • 7 embrace

    embrace [ɪmˈbreɪs]
       a. ( = hug) étreindre
       b. ( = welcome) [+ religion] embrasser ; [+ cause] épouser ; [+ change, idea] accepter
    3. noun
    * * *
    [ɪm'breɪs] 1.
    noun étreinte f
    2.
    1) ( hug) étreindre
    2) ( adopt) embrasser [religion, ideology]; épouser [cause]; s'engager dans [policy]; adopter [principle, technology, method]
    3) ( include) comprendre [subject areas]; englober [cultures, beliefs]
    3.
    intransitive verb s'étreindre

    English-French dictionary > embrace

  • 8 embrace

    A n
    1 lit ( affectionate) étreinte f ; to hold sb in a warm/fond embrace étreindre qn chaleureusement/affectueusement ;
    2 fig ( of ideology etc) soutien m.
    B vtr
    1 lit ( hug) embrasser, étreindre ;
    2 fig (espouse, adopt) embrasser [religion, ideology] ; épouser [cause] ; s'engager dans [policy] ; adopter [principle, technology, method] ; to embrace the challenge of Europe relever le défi de l'Europe ;
    3 fig ( include) comprendre [subject areas] ; englober [cultures, opinions, beliefs].
    C vi s'embrasser, s'étreindre.

    Big English-French dictionary > embrace

  • 9 Vermuyden, Sir Cornelius

    SUBJECT AREA: Civil engineering
    [br]
    b. c. 1590 St Maartensdijk, Zeeland, the Netherlands
    d. 4 February 1656 probably London, England
    [br]
    Dutch/British civil engineer responsible for many of the drainage and flood-protection schemes in low-lying areas of England in the seventeenth century.
    [br]
    At the beginning of the seventeenth century, several wealthy men in England joined forces as "adventurers" to put their money into land ventures. One such group was responsible for the draining of the Fens. The first need was to find engineers who were versed in the processes of land drainage, particularly when that land was at, or below, sea level. It was natural, therefore, to turn to the Netherlands to find these skilled men. Joachim Liens was one of the first of the Dutch engineers to go to England, and he started work on the Great Level; however, no real progress was made until 1621, when Cornelius Vermuyden was brought to England to assist in the work.
    Vermuyden had grown up in a district where he could see for himself the techniques of embanking and reclaiming land from the sea. He acquired a reputation of expertise in this field, and by 1621 his fame had spread to England. In that year the Thames had flooded and breached its banks near Havering and Dagenham in Essex. Vermuyden was commissioned to repair the breach and drain neighbouring marshland, with what he claimed as complete success. The Commissioners of Sewers for Essex disputed this claim and whthheld his fee, but King Charles I granted him a portion of the reclaimed land as compensation.
    In 1626 Vermuyden carried out his first scheme for drainage works as a consultant. This was the drainage of Hatfield Chase in South Yorkshire. Charles I was, in fact, Vermuyden's employer in the drainage of the Chase, and the work was undertaken as a means of raising additional rents for the Royal Exchequer. Vermuyden was himself an "adventurer" in the undertaking, putting capital into the venture and receiving the title to a considerable proportion of the drained lands. One of the important elements of his drainage designs was the principal of "washes", which were flat areas between the protective dykes and the rivers to carry flood waters, to prevent them spreading on to nearby land. Vermuyden faced bitter opposition from those whose livelihoods depended on the marshlands and who resorted to sabotage of the embankments and violence against his imported Dutch workmen to defend their rights. The work could not be completed until arbiters had ruled out on the respective rights of the parties involved. Disagreements and criticism of his engineering practices continued and he gave up his interest in Hatfield Chase. The Hatfield Chase undertaking was not a great success, although the land is now rich farmland around the river Don in Doncaster. However, the involved financial and land-ownership arrangements were the key to the granting of a knighthood to Cornelius Vermuyden in January 1628, and in 1630 he purchased 4,000 acres of low-lying land on Sedgemoor in Somerset.
    In 1629 Vermuyden embarked on his most important work, that of draining the Great Level in the fenlands of East Anglia. Francis Russell, 4th Earl of Bedford, was given charge of the work, with Vermuyden as Engineer; in this venture they were speculators and partners and were recompensed by a grant of land. The area which contains the Cambridgeshire tributaries of the Great Ouse were subject to severe and usually annual flooding. The works to contain the rivers in their flood period were important. Whilst the rivers were contained with the enclosed flood plain, the land beyond became highly sought-after because of the quality of the soil. The fourteen "adventurers" who eventually came into partnership with the Earl of Bedford and Vermuyden were the financiers of the scheme and also received land in accordance with their input into the scheme. In 1637 the work was claimed to be complete, but this was disputed, with Vermuyden defending himself against criticism in a pamphlet entitled Discourse Touching the Great Fennes (1638; 1642, London). In fact, much remained to be done, and after an interruption due to the Civil War the scheme was finished in 1652. Whilst the process of the Great Level works had closely involved the King, Oliver Cromwell was equally concerned over the success of the scheme. By 1655 Cornelius Vermuyden had ceased to have anything to do with the Great Level. At that stage he was asked to account for large sums granted to him to expedite the work but was unable to do so; most of his assets were seized to cover the deficiency, and from then on he subsided into obscurity and poverty.
    While Cornelius Vermuyden, as a Dutchman, was well versed in the drainage needs of his own country, he developed his skills as a hydraulic engineer in England and drained acres of derelict flooded land.
    [br]
    Principal Honours and Distinctions
    Knighted 1628.
    Further Reading
    L.E.Harris, 1953, Vermuyden and the Fens, London: Cleaver Hume Press. J.Korthals-Altes, 1977, Sir Cornelius Vermuyden: The Lifework of a Great Anglo-
    Dutchman in Land-Reclamation and Drainage, New York: Alto Press.
    KM / LRD

    Biographical history of technology > Vermuyden, Sir Cornelius

  • 10 Jeanneret, Charles-Edouard (Le Corbusier)

    [br]
    b. 6 October 1887 La Chaux-de-Fonds, Switzerland
    d. 27 August 1965 Cap Martin, France
    [br]
    Swiss/French architect.
    [br]
    The name of Le Corbusier is synonymous with the International style of modern architecture and city planning, one utilizing functionalist designs carried out in twentieth-century materials with modern methods of construction. Charles-Edouard Jeanneret, born in the watch-making town of La Chaux-de-Fonds in the Jura mountain region, was the son of a watch engraver and dial painter. In the years before 1918 he travelled widely, studying building in many countries. He learned about the use of reinforced concrete in the studio of Auguste Perret and about industrial construction under Peter Behrens. In 1917 he went to live in Paris and spent the rest of his life in France; in 1920 he adopted the name of Le Corbusier, one derived from that of his ancestors (Le Corbesier), and ten years later became a French citizen.
    Le Corbusier's long working life spanned a career divided into three distinct parts. Between 1905 and 1916 he designed a number of simple and increasingly modern houses; the years 1921 to 1940 were ones of research and debate; and the twenty years from 1945 saw the blossoming of his genius. After 1917 Le Corbusier gained a reputation in Paris as an architect of advanced originality. He was particularly interested in low-cost housing and in improving accommodation for the poor. In 1923 he published Vers une architecture, in which he planned estates of mass-produced houses where all extraneous and unnecessary features were stripped away and the houses had flat roofs and plain walls: his concept of "a machine for living in". These white boxes were lifted up on stilts, his pilotis, and double-height living space was provided internally, enclosed by large areas of factory glazing. In 1922 Le Corbusier exhibited a city plan, La Ville contemporaine, in which tall blocks made from steel and concrete were set amongst large areas of parkland, replacing the older concept of city slums with the light and air of modern living. In 1925 he published Urbanisme, further developing his socialist ideals. These constituted a major reform of the industrial-city pattern, but the ideas were not taken up at that time. The Depression years of the 1930s severely curtailed architectural activity in France. Le Corbusier designed houses for the wealthy there, but most of his work prior to 1945 was overseas: his Centrosoyus Administration Building in Moscow (1929–36) and the Ministry of Education Building in Rio de Janeiro (1943) are examples. Immediately after the end of the Second World War Le Corbusier won international fame for his Unité d'habitation theme, the first example of which was built in the boulevard Michelet in Marseille in 1947–52. His answer to the problem of accommodating large numbers of people in a small space at low cost was to construct an immense all-purpose block of pre-cast concrete slabs carried on a row of massive central supports. The Marseille Unité contains 350 apartments in eight double storeys, with a storey for shops half-way up and communal facilities on the roof. In 1950 he published Le Modular, which described a system of measurement based upon the human male figure. From this was derived a relationship of human and mathematical proportions; this concept, together with the extensive use of various forms of concrete, was fundamental to Le Corbusier's later work. In the world-famous and highly personal Pilgrimage Church of Notre Dame du Haut at Ronchamp (1950–5), Le Corbusier's work was in Expressionist form, a plastic design in massive rough-cast concrete, its interior brilliantly designed and lit. His other equally famous, though less popular, ecclesiastical commission showed a contrasting theme, of "brutalist" concrete construction with uncompromisingly stark, rectangular forms. This is the Dominican Convent of Sainte Marie de la Tourette at Eveux-sur-l'Arbresle near Lyon, begun in 1956. The interior, in particular, is carefully worked out, and the lighting, from both natural and artificial sources, is indirect, angled in many directions to illuminate vistas and planes. All surfaces are carefully sloped, the angles meticulously calculated to give optimum visual effect. The crypt, below the raised choir, is painted in bright colours and lit from ceiling oculi.
    One of Le Corbusier's late works, the Convent is a tour de force.
    [br]
    Principal Honours and Distinctions
    Honorary Doctorate Zurich University 1933. Honorary Member RIBA 1937. Chevalier de la Légion d'honneur 1937. American Institute of Architects Gold Medal 1961. Honorary Degree University of Geneva 1964.
    Bibliography
    His chief publications, all of which have been numerously reprinted and translated, are: 1923, Vers une architecture.
    1935, La Ville radieuse.
    1946, Propos d'urbanisme.
    1950, Le Modular.
    Further Reading
    P.Blake, 1963, Le Corbusier: Architecture and Form, Penguin. R.Furneaux-Jordan, 1972, Le Corbusier, Dent.
    W.Boesiger, 1970, Le Corbusier, 8 vols, Thames and Hudson.
    ——1987, Le Corbusier: Architect of the Century, Arts Council of Great Britain.
    DY

    Biographical history of technology > Jeanneret, Charles-Edouard (Le Corbusier)

  • 11 Simpson, Thomas

    SUBJECT AREA: Ports and shipping
    [br]
    b. 20 August 1710 Market Bosworth, Leicestershire, England
    d. 14 May 1761 Market Bosworth, Leicestershire, England
    [br]
    English mathematician and author ofSimpson's Rules.
    [br]
    Despite domestic difficulties, Simpson managed to study and teach mathematics and allied subjects throughout his life. His interest in celestial phenomena was aroused by the solar eclipse of 1724. Around 1736 he started to work in London as a weaver, teaching mathematics in his spare time. The genius of his prolific work was recognized and various honours came his way, culminating in his appointment in 1743 to the Chair of Mathematics at the Royal Academy, Woolwich. In that same year he published a paper relating to "the means of approximating the areas of curves, by means of equidistant ordinates". This method, now known as Simpson's first and second rules, enabled engineers to calculate areas under curves and volumes bounded by shapes made up of a regular envelope of curves. Shipbuilders and naval architects were to find this one of the greatest developments in the history of ship design.
    [br]
    Principal Honours and Distinctions
    FRS 1745. Member of the Royal Academy of Stockholm 1740.
    FMW

    Biographical history of technology > Simpson, Thomas

  • 12 Wright, Frank Lloyd

    [br]
    b. 8 June 1869 Richland Center, Wisconsin, USA
    d. 9 April 1959 Phoenix, Arizona, USA
    [br]
    American architect who, in an unparalleled career spanning almost seventy years, became the most important figure on the modern architectural scene both in his own country and far further afield.
    [br]
    Wright began his career in 1887 working in the Chicago offices of Adler \& Sullivan. He conceived a great admiration for Sullivan, who was then concentrating upon large commercial projects in modern mode, producing functional yet decorative buildings which took all possible advantage of new structural methods. Wright was responsible for many of the domestic commissions.
    In 1893 Wright left the firm in order to set up practice on his own, thus initiating a career which was to develop into three distinct phases. In the first of these, up until the First World War, he was chiefly designing houses in a concept in which he envisaged "the house as a shelter". These buildings displayed his deeply held opinion that detached houses in country areas should be designed as an integral part of the landscape, a view later to be evidenced strongly in the work of modern Finnish architects. Wright's designs were called "prairie houses" because so many of them were built in the MidWest of America, which Wright described as a "prairie". These were low and spreading, with gently sloping rooflines, very plain and clean lined, built of traditional materials in warm rural colours, blending softly into their settings. Typical was W.W.Willit's house of 1902 in Highland Park, Illinois.
    In the second phase of his career Wright began to build more extensively in modern materials, utilizing advanced means of construction. A notable example was his remarkable Imperial Hotel in Tokyo, carefully designed and built in 1916–22 (now demolished), with special foundations and structure to withstand (successfully) strong earthquake tremors. He also became interested in the possibilities of reinforced concrete; in 1906 he built his church at Oak Park, Illinois, entirely of this material. In the 1920s, in California, he abandoned his use of traditional materials for house building in favour of precast concrete blocks, which were intended to provide an "organic" continuity between structure and decorative surfacing. In his continued exploration of the possibilities of concrete as a building material, he created the dramatic concept of'Falling Water', a house built in 1935–7 at Bear Run in Pennsylvania in which he projected massive reinforced-concrete terraces cantilevered from a cliff over a waterfall in the woodlands. In the later 1930s an extraordinary run of original concepts came from Wright, then nearing 70 years of age, ranging from his own winter residence and studio, Taliesin West in Arizona, to the administration block for Johnson Wax (1936–9) in Racine, Wisconsin, where the main interior ceiling was supported by Minoan-style, inversely tapered concrete columns rising to spreading circular capitals which contained lighting tubes of Pyrex glass.
    Frank Lloyd Wright continued to work until four days before his death at the age of 91. One of his most important and certainly controversial commissions was the Solomon R.Guggenheim Museum in New York. This had been proposed in 1943 but was not finally built until 1956–9; in this striking design the museum's exhibition areas are ranged along a gradually mounting spiral ramp lit effectively from above. Controversy stemmed from the unusual and original design of exterior banding and interior descending spiral for wall-display of paintings: some critics strongly approved, while others, equally strongly, did not.
    [br]
    Principal Honours and Distinctions
    RIBA Royal Gold Medal 1941.
    Bibliography
    1945, An Autobiography, Faber \& Faber.
    Further Reading
    E.Kaufmann (ed.), 1957, Frank Lloyd Wright: an American Architect, New York: Horizon Press.
    H.Russell Hitchcock, 1973, In the Nature of Materials, New York: Da Capo.
    T.A.Heinz, 1982, Frank Lloyd Wright, New York: St Martin's.
    DY

    Biographical history of technology > Wright, Frank Lloyd

  • 13 Albert, Wilhelm August Julius

    [br]
    b. 24 January 1787 Hannover, Germany
    d. 4 July 1846 Clausthal, Harz, Germany
    [br]
    German mining official, successful applier of wire cable.
    [br]
    After studying law at the University of Göttingen, Albert turned to the mining industry and in 1806 started his career in mining administration in the Harz district, where he became Chief Inspector of mines thirty years later. His influence on the organization of the mining industry was considerable and he contributed valuable ideas for the development of mining technology. For example, he initiated experiments with Reichenbach's water-column pump in Harz when it had been working successfully in the transportation of brine in Bavaria, and he encouraged Dörell to work on his miner's elevator.
    The increasing depths of shafts in the Harz district brought problems with hoisting as the ropes became too heavy and tended to break. At the beginning of the nineteenth century, iron link chains replaced the hempen ropes which were expensive and wore out too quickly, especially in the wet conditions in the shafts. After he had experimented for six years using counterbalancing iron link chains, which broke too easily, in 1834 he conceived the idea of producing stranded cables from iron wires. Their breaking strength and flexibility depended greatly on the softness of the iron and the way of laying the strands. Albert produced the cable by attaching the wires to strings which he turned evenly; this method became known as "Albert lay". He was not the first to conceive the idea of metal cables: there exists evidence for such cables as far back as Pompeii; Leonardo da Vinci made sketches of cables made from brass wires; and in 1780 the French engineer Reignier applied iron cables for lightning conductors. The idea also developed in various other mining areas, but Albert cables were the first to gain rapidly direct common usage worldwide.
    [br]
    Bibliography
    1835, "Die Anfertigung von Treibseilen aus geflochtenem Eisendraht", Karstens Archiv 8: 418–28.
    Further Reading
    K.Karmarsch, "W.A.J.Albert", Allgemeine deutsche Biographie 1:212–3.
    W.Bornhardt, 1934, W.A.J.Albert und die Erfindung der Eisendrahtseile, Berlin (a detailed description of his inventions, based on source material).
    C.Bartels, 1992, Vom frühneuzeitlichen Montangewerbe zur Bergbauindustrie, Bochum: Deut sches Bergbau-Museum (evaluates his achievements within the framework of technological development in the Harz mining industry).
    WK

    Biographical history of technology > Albert, Wilhelm August Julius

  • 14 Berthollet, Claude-Louis

    SUBJECT AREA: Textiles
    [br]
    b. 9 November 1748 Talloise, near Lake Annecy, France
    d. 6 November 1822 Arceuil, France
    [br]
    French chemist who made important innovations in textile chemistry.
    [br]
    Berthollet qualified as a medical doctor and pursued chemical researches, notably into "muriatic acid" (chlorine), then recently discovered by Scheele. He was one of the first chemists to embrace the new system of chemistry advanced by Lavoisier. Berthollet held several official appointments, among them inspector of dye works (from 1784) and Director of the Manufacture Nationale des Gobelins. These appointments enabled him to continue his researches and embark on a series of publications on the practical applications of chlorine, prussic acid (hydrocyanic acid) and ammonia. He clearly demonstrated the benefits of the French practice of appointing scientists to the state manufactories.
    There were two practical results of Berthollet's studies of chlorine. First, he produced a powerful explosive by substituting potassium chlorate, formed by the action of chlorine on potash, in place of nitre (potassium nitrate) in gunpowder. Then, mainly from humanitarian motives, he followed up Scheele's observation of the bleaching properties of chlorine water, in order to release for cultivation the considerable areas of land that had hitherto been required by the old bleaching process. The chlorine method greatly speeded up bleaching; this was a vital factor in the revolution in the textile industries.
    After a visit to Egypt in 1799, Berthollet carried out many experiments on dyeing, seeking to place this ancient craft onto a scientific basis. His work is summed up in his Eléments de l'art de la teinture, Paris, 1791.
    [br]
    Bibliography
    1791, Eléments de Van de la teinture, Paris (covers his work on dyeing).
    Berthollet published two books of importance in the early history of physical chemistry: 1801, Recherches sur les lois de l'affinité, Paris.
    Annales de Chimie.
    Further Reading
    E.Farber, 1961, Great Chemists, New York: Interscience, pp. 32–4 (includes a short biographical account).
    LRD

    Biographical history of technology > Berthollet, Claude-Louis

  • 15 Bickford, William

    [br]
    b. 1774 Devonshire, England
    d. 1834 Tuckingmill, Cornwall, England
    [br]
    English leather merchant, inventor of the safety fuse.
    [br]
    Having tried in vain to make his living as a currier in Truro, Cornwall, he set up as a leather merchant in Tuckingmill and became aware of the high casualty rates suffered by local tin-miners in shot-firing accidents. He therefore started attempts to discover a safe means of igniting charges, and came up with a form of safety fuse that made the operation of blasting much less hazardous. It was patented in 1831 and consisted of a cable of jute and string containing a thin core of powder; it provided a dependable means for conveying the flame to the charge so that the danger of hang fires was almost eliminated. Its accurate and consistent timing allowed the firing of several holes at a time without the fusing of the last being destroyed by the blast from the first. By 1840, a gutta-percha fuse had been developed which could be used in wet conditions and was an improvement until the use of dynamite for shot-firing.
    Accounts of the invention, after it had been described in the Report from the Select Committee on Accidents in Mines (1835, London) were widespread in various foreign mining journals, and in the 1840s factories were set up in different mining areas on the European continent, in America and in Australia. Bickford himself founded a firm at Tuckingmill in the year that he came up with his invention which was later controlled by his descendants until it finally merged with Imperial Chemical Industries (ICI) after the First World War.
    [br]
    Further Reading
    F.Heise, 1904, Sprengstoffe und Zündung der Sprengschüsse, Berlin (provides a detailed description of the development).
    W.J.Reader, 1970, Imperial Chemical Industries. A History, Vol. I, London: Oxford University Press (throws light on the tight international connections of Bickford's firm with Nobel industries).
    WK

    Biographical history of technology > Bickford, William

  • 16 Brown, Andrew

    SUBJECT AREA: Ports and shipping
    [br]
    b. October 1825 Glasgow, Scotland
    d. 6 May 1907 Renfrew, Scotland
    [br]
    Scottish engineer and specialist shipbuilder, dredge-plant authority and supplier.
    [br]
    Brown commenced his apprenticeship on the River Clyde in the late 1830s, working for some of the most famous marine engineering companies and ultimately with the Caledonian Railway Company. In 1850 he joined the shipyard of A. \& J.Inglis Ltd of Partick as Engineering Manager; during his ten years there he pioneered the fitting of link-motion valve gear to marine engines. Other interesting engines were built, all ahead of their time, including a three-cylinder direct-acting steam engine.
    His real life's work commenced in 1860 when he entered into partnership with the Renfrew shipbuilder William Simons. Within one year he had designed the fast Clyde steamer Rothesay Castle, a ship less than 200 ft (61 m) long, yet which steamed at c.20 knots and subsequently became a notable American Civil War blockade runner. At this time the company also built the world's first sailing ship with wire-rope rigging. Within a few years of joining the shipyard on the Cart (a tributary of the Clyde), he had designed the first self-propelled hopper barges built in the United Kingdom. He then went on to design, patent and supervise the building of hopper dredges, bucket ladder dredges and sand dredges, which by the end of the century had capacity of 10,000 tons per hour. In 1895 they built an enclosed hopper-type ship which was the prototype of all subsequent sewage-dumping vessels. Typical of his inventions was the double-ended screw-elevating deck ferry, a ship of particular value in areas where there is high tidal range. Examples of this design are still to be found in many seaports of the world. Brown ultimately became Chairman of Simons shipyard, and in his later years took an active part in civic affairs, serving for fifteen years as Provost of Renfrew. His influence in establishing Renfrew as one of the world's centres of excellence in dredge design and building was considerable, and he was instrumental in bringing several hundred ship contracts of a specialist nature to the River Clyde.
    [br]
    Principal Honours and Distinctions
    Vice-President, Institution of Engineers and Shipbuilders in Scotland.
    Bibliography
    A Century of Shipbuilding 1810 to 1910, Renfrew: Wm Simons.
    Further Reading
    F.M.Walker, 1984, Song of the Clyde. A History of Clyde Shipbuilding, Cambridge.
    FMW

    Biographical history of technology > Brown, Andrew

  • 17 De Forest, Lee

    [br]
    b. 26 August 1873 Council Bluffs, Iowa, USA
    d. 30 June 1961 Hollywood, California, USA
    [br]
    American electrical engineer and inventor principally known for his invention of the Audion, or triode, vacuum tube; also a pioneer of sound in the cinema.
    [br]
    De Forest was born into the family of a Congregational minister that moved to Alabama in 1879 when the father became President of a college for African-Americans; this was a position that led to the family's social ostracism by the white community. By the time he was 13 years old, De Forest was already a keen mechanical inventor, and in 1893, rejecting his father's plan for him to become a clergyman, he entered the Sheffield Scientific School of Yale University. Following his first degree, he went on to study the propagation of electromagnetic waves, gaining a PhD in physics in 1899 for his thesis on the "Reflection of Hertzian Waves from the Ends of Parallel Wires", probably the first US thesis in the field of radio.
    He then joined the Western Electric Company in Chicago where he helped develop the infant technology of wireless, working his way up from a modest post in the production area to a position in the experimental laboratory. There, working alone after normal working hours, he developed a detector of electromagnetic waves based on an electrolytic device similar to that already invented by Fleming in England. Recognizing his talents, a number of financial backers enabled him to set up his own business in 1902 under the name of De Forest Wireless Telegraphy Company; he was soon demonstrating wireless telegraphy to interested parties and entering into competition with the American Marconi Company.
    Despite the failure of this company because of fraud by his partners, he continued his experiments; in 1907, by adding a third electrode, a wire mesh, between the anode and cathode of the thermionic diode invented by Fleming in 1904, he was able to produce the amplifying device now known as the triode valve and achieve a sensitivity of radio-signal reception much greater than possible with the passive carborundum and electrolytic detectors hitherto available. Patented under the name Audion, this new vacuum device was soon successfully used for experimental broadcasts of music and speech in New York and Paris. The invention of the Audion has been described as the beginning of the electronic era. Although much development work was required before its full potential was realized, the Audion opened the way to progress in all areas of sound transmission, recording and reproduction. The patent was challenged by Fleming and it was not until 1943 that De Forest's claim was finally recognized.
    Overcoming the near failure of his new company, the De Forest Radio Telephone Company, as well as unsuccessful charges of fraudulent promotion of the Audion, he continued to exploit the potential of his invention. By 1912 he had used transformer-coupling of several Audion stages to achieve high gain at radio frequencies, making long-distance communication a practical proposition, and had applied positive feedback from the Audion output anode to its input grid to realize a stable transmitter oscillator and modulator. These successes led to prolonged patent litigation with Edwin Armstrong and others, and he eventually sold the manufacturing rights, in retrospect often for a pittance.
    During the early 1920s De Forest began a fruitful association with T.W.Case, who for around ten years had been working to perfect a moving-picture sound system. De Forest claimed to have had an interest in sound films as early as 1900, and Case now began to supply him with photoelectric cells and primitive sound cameras. He eventually devised a variable-density sound-on-film system utilizing a glow-discharge modulator, the Photion. By 1926 De Forest's Phonofilm had been successfully demonstrated in over fifty theatres and this system became the basis of Movietone. Though his ideas were on the right lines, the technology was insufficiently developed and it was left to others to produce a system acceptable to the film industry. However, De Forest had played a key role in transforming the nature of the film industry; within a space of five years the production of silent films had all but ceased.
    In the following decade De Forest applied the Audion to the development of medical diathermy. Finally, after spending most of his working life as an independent inventor and entrepreneur, he worked for a time during the Second World War at the Bell Telephone Laboratories on military applications of electronics.
    [br]
    Principal Honours and Distinctions
    Institute of Electronic and Radio Engineers Medal of Honour 1922. President, Institute of Electronic and Radio Engineers 1930. Institute of Electrical and Electronics Engineers Edison Medal 1946.
    Bibliography
    1904, "Electrolytic detectors", Electrician 54:94 (describes the electrolytic detector). 1907, US patent no. 841,387 (the Audion).
    1950, Father of Radio, Chicago: WIlcox \& Follett (autobiography).
    De Forest gave his own account of the development of his sound-on-film system in a series of articles: 1923. "The Phonofilm", Transactions of the Society of Motion Picture Engineers 16 (May): 61–75; 1924. "Phonofilm progress", Transactions of the Society of Motion Picture Engineers 20:17–19; 1927, "Recent developments in the Phonofilm", Transactions of the Society of Motion Picture Engineers 27:64–76; 1941, "Pioneering in talking pictures", Journal of the Society of Motion Picture Engineers 36 (January): 41–9.
    Further Reading
    G.Carneal, 1930, A Conqueror of Space (biography).
    I.Levine, 1964, Electronics Pioneer, Lee De Forest (biography).
    E.I.Sponable, 1947, "Historical development of sound films", Journal of the Society of Motion Picture Engineers 48 (April): 275–303 (an authoritative account of De Forest's sound-film work, by Case's assistant).
    W.R.McLaurin, 1949, Invention and Innovation in the Radio Industry.
    C.F.Booth, 1955, "Fleming and De Forest. An appreciation", in Thermionic Valves 1904– 1954, IEE.
    V.J.Phillips, 1980, Early Radio Detectors, London: Peter Peregrinus.
    KF / JW

    Biographical history of technology > De Forest, Lee

  • 18 Deering, William

    [br]
    b. 1826 USA
    d. 1913 USA
    [br]
    American entrepreneur who invested in the developing agricultural machinery manufacturing industry and became one of the founders of the International Harvester Company.
    [br]
    Deering began work in his father's woollen mill and, with this business experience, developed Deering, Milliken \& Co., a wholesale dry goods business. Deering invested $40,000 in the Marsh reaper business in 1870, and became a partner in 1872. In 1880 he gained full control of the company and took up residence in Chicago, where he set up a factory. In 1878 he saw the Appleby binders, and in November of that year he negotiated a licence agreement for their manufacture. Deering was aware that with only two twine manufacturers operating in the US, the high price of twine was discouraging sales of binders. He therefore entered into an agreement with Edwin H.Fitler of Philadelphia for the production of very large quantities of twine, and in so doing dramatically reduced its price. In 1880 Deering released onto the market 3,000 binders and ten cartloads of twine that he had manufactured secretly. By 1890 McCormick and Deering were market leaders; Deering anticipated McCormick in a number of technical areas and also diversified his business into ore, timber, and a rolling and casting mill. After several false starts, a merger between the two companies took place on 12 August 1902 to form the International Harvester Company, with Deering as chairman of the voting trust which was established to control it. The company expanded into Canada in 1903 and into Europe in 1905. It began its first experiments with tractors in that same year and produced the first production models in 1906. The company went into truck production in 1907.
    [br]
    Further Reading
    C.H.Wendell, 1981, 150 Years of International Harvester, Crestlink Publishing (though more concerned with the machinery produced by International Harvester, this gives an account of its originating companies, and the personalities behind them).
    H.N.Casson, 1908, The Romance of the Reaper, Doubleday Page (deals with McCormick, Deering and the formation of International Harvester).
    AP

    Biographical history of technology > Deering, William

  • 19 Field, Joshua

    [br]
    b. 1786 Hackney, London, England
    d. 11 August 1863 Balham Hill, Surrey, England
    [br]
    English mechanical engineer, co-founder of the Institution of Civil Engineers.
    [br]
    Joshua Field was educated at a boarding school in Essex until the age of 16, when he obtained employment at the Royal Dockyards at Portsmouth under the Chief Mechanical Superintendent, Simon Goodrich (1773–1847), and later in the drawing office at the Admiralty in Whitehall. At this time, machinery for the manufacture of ships' blocks was being made for the Admiralty by Henry Maudslay, who was in need of a competent draughtsman, and Goodrich recommended Joshua Field. This was the beginning of Field's long association with Maudslay; he later became a partner in the firm which was for many years known as Maudslay, Sons \& Field. They undertook a variety of mechanical engineering work but were renowned for marine steam engines, with Field being responsible for much of the design work in the early years. Joshua Field was the eldest of the eight young men who in 1818 founded the Institution of Civil Engineers; he was the first Chairman of the Institution and later became a vice-president. He was the only one of the founders to be elected President and was the first mechanical engineer to hold that office. James Nasmyth in his autobiography relates that Joshua Field kept a methodical account of his technical discussions in a series of note books which were later indexed. Some of these diaries have survived, and extracts from the notes he made on a tour of the industrial areas of the Midlands and the North West in 1821 have been published.
    [br]
    Principal Honours and Distinctions
    FRS 1836. President, Institution of Civil Engineers 1848–9. Member, Smeatonian Society of Civil Engineers 1835; President 1848.
    Bibliography
    1925–6, "Joshua Field's diary of a tour in 1821 through the Midlands", introd. and notes J.W.Hall, Transactions of the Newcomen Society 6:1–41.
    1932–3, "Joshua Field's diary of a tour in 1821 through the provinces", introd. and notes E.C. Smith, Transactions of the Newcomen Society 13:15–50.
    RTS

    Biographical history of technology > Field, Joshua

  • 20 Garnier, Tony

    [br]
    b. 13 August 1869 Lyon, France
    d. 19 January 1948 Bedoule, France
    [br]
    French architect and urban planner, a pioneer of the concept of segregation of pedestrian and wheeled traffic and of the use of concrete in building construction.
    [br]
    Garnier spent almost all his life in Lyon, apart from the years that he passed in Rome as a result of winning the Prix de Rome in 1889. While there, he evolved his concept of the cité industrielle, plans of which he exhibited and published early in the twentieth century. This was an idealized town, powered electrically, with its industrial areas separated from leisure ones. Garnier envisaged flat-roofed buildings supported on pilotis, with glass cladding, a steel structure, and extensive use of concrete. He proposed that each family should occupy its own house in a garden-city concept. In 1905 Garnier became city architect to Lyon, where he was able to carry out some of his ideas of the cité industrielle. He used concrete widely in such schemes as the municipal stadium, the Abattoirs de la Mouche and various housing schemes.
    [br]
    Principal Honours and Distinctions
    Conseil Supérieur de l'Orde des Architectes. Honorary Degree Princeton University, USA.
    Bibliography
    1932, Une Cité industrielle, Paris: Vincent.
    Further Reading
    C.Pawlowski, 1967, Tony Garnier et les débuts de l'urbanisme functionnel en France, Paris: Centre de la Recherche d'Urbanisme.
    M.Rovigalti, 1985, Tony Garnier: Architettura per la città industriale, Rome: Officini Edizioni.
    DY

    Biographical history of technology > Garnier, Tony

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