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1 pioneering invention
пат. пионерное изобретение (первое изобретение в данной области, которое не имеет аналогов)Syn: -
2 pioneering invention
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3 pioneering invention
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4 pioneering invention
PATENT TERMS ТНТ №006"пионерское" изобретение: первое изобретение (в данной области техники) -
5 pioneering invention
«пионерское» изобретение; первое изобретение ( в данной области техники)Англо-русский словарь промышленной и научной лексики > pioneering invention
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6 pioneering invention
пионерское изобретение, первое изобретение в данной области техникиАнгло-русский словарь по исследованиям и ноу-хау > pioneering invention
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7 invention
- invention in contemplation
- invention made in common
- invention reduced to practice
- hide the invention
- invention of application
- invention of no avail
- abandoned invention
- accidental invention
- actual invention
- additional invention
- AEC contract invention
- aggregative invention
- alleged invention
- atomic energy invention
- basic invention
- biotechnological invention
- broad invention
- chemical invention
- claimed invention
- cognate inventions
- combination invention
- communicated inventions
- company's invention
- competing invention
- complete invention
- contemplated invention
- dead wood invention
- declassified invention
- defense invention
- defensive invention
- dependent invention
- derived invention
- design invention
- developing invention
- disclosed invention
- distinct invention
- domestic invention
- economic invention
- efficiency promoting invention
- employee's invention
- epoch-making invention
- finished invention
- foreign invention
- fraudulent invention
- free invention
- frivolous invention
- fully disclosed invention
- fundamental invention
- gene-based invention
- generic invention
- home invention
- immature invention
- imperfect invention
- incidental invention
- incomplete invention
- independent invention
- individual invention
- ineffective invention
- injurious invention
- interfering invention
- joint invention
- labor saving invention
- later invention
- main invention under the PCT
- method invention
- military invention
- narrow invention
- new invention
- novel invention
- obvious invention
- ordinary invention
- original invention
- outsider's invention
- paper invention
- patentable invention
- patented invention
- pioneer invention
- pioneering invention
- practical invention
- practically operative invention
- prior invention
- process invention
- proposed invention
- protected invention
- purported invention
- recognized invention
- recommended invention
- registered invention
- revolutionizing invention
- scandalous invention
- secret invention
- service invention
- simple invention
- specific invention
- subordinate invention
- supplementary invention
- supposed invention
- trivial invention
- unfinished invention
- unobvious invention
- unpatentable invention
- unpatented invention
- unrealizable invention
- useful invention
- utility invention
- vicious invention
- works invention
- worthless invention* * *изобретение (решение технической задачи, обладающее новизной и дающее положительный эффект) -
8 pioneer invention
= pioneering invention первопроходческое изобретение ( первое в данной области) -
9 pioneer invention
пат. = pioneering invention -
10 Nipkow, Paul Gottlieb
[br]b. 22 August 1860 Lauenburg, Pommern (now Lebork, Poland)d. 24 August 1940 Berlin, Germany[br]Polish electrical engineer who invented the Nipkow television scanning disc.[br]In 1884, while still a student engineer, Nipkow patented a mechanical television pick-up device using a disc with a spiral of twenty-four holes rotating at 600 rpm in front of a selenium cell. He also proposed a display on an identical synchronous disc in conjunction with a light-modulator based on the Faraday effect. Unfortunately it was not possible to realize a working system at the time because of the slow response of selenium cells and the lack of suitable electronic-sig-nal amplifiers; he was unable to pay the extension fees and so the patent lapsed. Others took up the idea, however, and in 1907 pictures were sent between London and Paris by wire. Subsequently, the principle was used by Baird, Ives, and Jenkins.For most of his working life after obtaining his doctorate, Nipkow was employed as an engineer by a company that made railway-signalling equipment, but his pioneering invention was finally recognized in 1934 when he was made Honorary President of the newly formed German Television Society.[br]Principal Honours and DistinctionsPresident, German Television Society 1934.Bibliography1884, German patent no. 30,105 (Nipkow's pioneering method of television image-scanning).Further ReadingR.W.Hubbell, 1946, 4,000 Years of Television, London: G.Harrap \& Co.KF -
11 пионерское изобретение
Patents: pioneer invention, pioneering inventionУниверсальный русско-английский словарь > пионерское изобретение
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12 первопроходческое изобретение
Универсальный русско-английский словарь > первопроходческое изобретение
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13 De Forest, Lee
SUBJECT AREA: Broadcasting, Electronics and information technology, Photography, film and optics, Recording, Telecommunications[br]b. 26 August 1873 Council Bluffs, Iowa, USAd. 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 DistinctionsInstitute 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.Bibliography1904, "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 ReadingG.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 -
14 wegweisend
Adj. fig.: wegweisendes Urteil etc. landmark decision etc.; wegweisend sein point the way to the future* * *weg|wei|sendadjpioneering attr, revolutionary, pathbreaking (US)* * *weg·wei·send\wegweisende Taten pioneering deedseine \wegweisende Erfindung a revolutionary invention* * *wegweisend adj fig:wegweisend sein point the way to the future -
15 wegweisend
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16 pioneer
B modif [research, work] novateur/-trice ; [life] de pionnier ; [farm, wagon] de pionniers ; the pioneer spirit la mentalité de pionnier ; a pioneer socialist/immunologist un pionnier du socialisme/de l'immunologie ; a pioneer astronaut un des premiers astronautes.C vtr mettre [qch] au point [invention, technique] ; to pioneer the use/study of être le premier à utiliser/étudier.D pioneering pres p adj [scientist, socialist, film-maker, scheme, study] innovateur/-trice ; [surgery] d'avant garde ; he did pioneering work in physics il a fait des recherches jamais entreprises auparavant en physique. -
17 Pierce, John Robinson
[br]b. 27 March 1910 Des Moines, Iowa, USA[br]American scientist and communications engineer said to be the "father" of communication satellites.[br]From his high-school days, Pierce showed an interest in science and in science fiction, writing under the pseudonym of J.J.Coupling. After gaining Bachelor's, Master's and PhD degrees at the California Institute of Technology (CalTech) in Pasadena in 1933, 1934 and 1936, respectively, Pierce joined the Bell Telephone Laboratories in New York City in 1936. There he worked on improvements to the travelling-wave tube, in which the passage of a beam of electrons through a helical transmission line at around 7 per cent of the speed of light was made to provide amplification at 860 MHz. He also devised a new form of electrostatically focused electron-multiplier which formed the basis of a sensitive detector of radiation. However, his main contribution to electronics at this time was the invention of the Pierce electron gun—a method of producing a high-density electron beam. In the Second World War he worked with McNally and Shepherd on the development of a low-voltage reflex klystron oscillator that was applied to military radar equipment.In 1952 he became Director of Electronic Research at the Bell Laboratories' establishment, Murray Hill, New Jersey. Within two years he had begun work on the possibility of round-the-world relay of signals by means of communication satellites, an idea anticipated in his early science-fiction writings (and by Arthur C. Clarke in 1945), and in 1955 he published a paper in which he examined various possibilities for communications satellites, including passive and active satellites in synchronous and non-synchronous orbits. In 1960 he used the National Aeronautics and Space Administration 30 m (98 1/2 ft) diameter, aluminium-coated Echo 1 balloon satellite to reflect telephone signals back to earth. The success of this led to the launching in 1962 of the first active relay satellite (Telstar), which weighed 170 lb (77 kg) and contained solar-powered rechargeable batteries, 1,000 transistors and a travelling-wave tube capable of amplifying the signal 10,000 times. With a maximum orbital height of 3,500 miles (5,600 km), this enabled a variety of signals, including full bandwidth television, to be relayed from the USA to large receiving dishes in Europe.From 1971 until his "retirement" in 1979, Pierce was Professor of Electrical Engineering at CalTech, after which he became Chief Technologist at the Jet Propulsion Laboratories, also in Pasadena, and Emeritus Professor of Engineering at Stanford University.[br]Principal Honours and DistinctionsInstitute of Electrical and Electronics Engineers Morris N.Liebmann Memorial Award 1947; Edison Medal 1963; Medal of Honour 1975. Franklin Institute Stuart Ballantine Award 1960. National Medal of Science 1963. Danish Academy of Science Valdemar Poulsen Medal 1963. Marconi Award 1974. National Academy of Engineering Founders Award 1977. Japan Prize 1985. Arthur C.Clarke Award 1987. Honorary DEng Newark College of Engineering 1961. Honorary DSc Northwest University 1961, Yale 1963, Brooklyn Polytechnic Institute 1963. Editor, Proceedings of the Institute of Radio Engineers 1954–5.Bibliography23 October 1956, US patent no. 2,768,328 (his development of the travelling-wave tube, filed on 5 November 1946).1947, with L.M.Field, "Travelling wave tubes", Proceedings of the Institute of RadioEngineers 35:108 (describes the pioneering improvements to the travelling-wave tube). 1947, "Theory of the beam-type travelling wave tube", Proceedings of the Institution ofRadio Engineers 35:111. 1950, Travelling Wave Tubes.1956, Electronic Waves and Messages. 1962, Symbols, Signals and Noise.1981, An Introduction to Information Theory: Symbols, Signals and Noise: Dover Publications.1990, with M.A.Knoll, Signals: Revolution in Electronic Communication: W.H.Freeman.KF -
18 Raky, Anton
SUBJECT AREA: Mining and extraction technology[br]b. 5 January 1868 Seelenberg, Taunus, Germanyd. 22 August 1943 Berlin, Germany[br]German inventor of rapid percussion drilling, entrepreneur in the exploration business.[br]While apprenticed at the drilling company of E. Przibilla, Raky already called attention by his reflections towards developing drilling methods and improving tools. Working as a drilling engineer in Alsace, he was extraordinarily successful in applying an entire new hydraulic boring system in which the rod was directly connected to the chisel. This apparatus, driven by steam, allowed extremely rapid percussions with very low lift.With some improvements, his boring rig drilled deep holes at high speed and at least doubled the efficiency of the methods hitherto used. His machine, which was also more reliable, was secured by a patent in 1895. With borrowed capital, he founded the Internationale Bohrgesellschaft in Strasbourg in the same year, and he began a career in the international exploration business that was unequalled as well as breathtaking. Until 1907 the total depth of the drillings carried out by the company was 1,000 km.Raky's rapid drilling was unrivalled and predominant until improved rotary drilling took over. His commercial sense in exploiting the technical advantages of his invention by combining drilling with producing the devices in his own factory at Erkelenz, which later became the headquarters of the company, and in speculating on the concessions for the explored deposits made him by far superior to all of his competitors, who were provoked into contests which they generally lost. His flourishing company carried out drilling in many parts of the world; he became the initiator of the Romanian oil industry and his extraordinary activities in exploring potash and coal deposits in different parts of Germany, especially in the Ruhr district, provoked the government in 1905 into stopping granting claims to private companies. Two years later, he was forced to withdraw from his holding company because of his restless and eccentric character. He turned to Russia and, during the First World War, he was responsible for the reconstruction of the destroyed Romanian oilfields. Thereafter, partly financed by mining companies, he continued explorations in several European countries, and in Germany he was pioneering again with exploring oilfields, iron ore and lignite deposits which later grew in economic value. Similar to Glenck a generation before, he was a daring entrepreneur who took many risks and opened new avenues of exploration, and he was constantly having to cope with a weak financial position, selling concessions and shares, most of them to Preussag and Wintershall; however, this could not prevent his business from collapse in 1932. He finally gave up drilling in 1936 and died a poor man.[br]Principal Honours and DistinctionsDr-Ing. (Hon.) Bergakademie Clausthal 1921.Further ReadingG.P.R.Martin, 1967, "Hundert Jahre Anton Raky", Erdöl-Erdgas-Zeitschrift, 83:416–24 (a detailed description).D.Hoffmann, 1959, 150 Jahre Tiefbohrungen in Deutschland, Vienna and Hamburg: 32– 4 (an evaluation of his technologial developments).WK -
19 Sommeiller, Germain
[br]b. 15 March 1815 St Jeoire, Haute-Savoie, Franced. 11 July 1874 St Jeoire, Haute-Savoie, France[br]French civil engineer, builder of the Mont Cénis tunnel in the Alps.[br]Having been employed in railway construction in Sardinia, Sommeiller was working as an engineer at the University of Turin when, in 1857, he was commissioned to take charge of the French part in the construction of the 13 km (8 mile) tunnel under Mont Cénis between Modane, France, and Bardonècchia, Italy. This was to be the first long-distance tunnel through rock in the Alps driven from two headings with no intervening shafts; it is a landmark in the history of technology thanks to the use of a number of pioneering techniques in its construction.As steam power was unsuitable because of the difficulties in transmitting power over long distances, Sommeiller developed ideas for the use of compressed-air machinery, first mooted by Daniel Colladon of Geneva in 1855; this also solved the problems of ventilation. He also decided to adapt the principle of his compressed-air ram to supply extra power to locomotives on steep gradients. In 1860 he took out a patent in France for a combined compressor-pump, and in 1861 his first percussion drill, mounted on a carriage, was introduced. Although it was of little use at first, Sommeiller improved his drill through trial and error, including the use of the diamond drill-crowns patented by Georges Auguste Leschot in 1862. The invention of dynamite by Alfred Nobel contributed decisively to the speedy completion of the tunnel by the end of 1870, several years ahead of schedule.[br]Further ReadingA.Schwenger-Lerchenfeld, 1884, Die Überschienung der Alpen, Berlin; reprint 1983, Berlin: Moers, pp. 60–77 (explains how the use of compressed air for rock drilling in the Mont Cénis tunnel was a complex process of innovations to which several engineers contributed).W.Bersch, 1898, Mit Schlägel und Eisen, Vienna: reprint 1985 (with introd. by W.Kroker), Dusseldorf, pp. 242–4.WK
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