baber/WOPTO huggingface dataset:
Patent RU-2020758-C1 (RU)
Title: Device for computing position characteristic of position-independent code
Inventor: OLENEV ALEKSANDR A
IPC: H03M7/18
Filed: 1991-04-30
Granted: 1994-09-30
Abstract: FIELD: computer technology. SUBSTANCE: three bars made of (n+k-1) multifunctional registers are brought into the device. EFFECT: reduced expense of equipment. 1 dwg
Patent RU-2010554-C1 (RU)
Inventor: POPOV VYACHESLAV L
IPC: A61B5/117
Filed: 1991-04-01
Granted: 1994-04-15
Abstract: Использование: может быть использовано в криминалистике для установления контактной скорости 5,45 мм пули автомата Калашникова. Сущность изобретения: в способе установления контактной скорости пули, основанном на определении изменений пули при взаимодействии с целью и последующем сравнении их с эталонными изменениями, соответствующими определенной скорости эталонной пули, определяют изменения наружных и внутренних размеров, формы и взаимного расположения элементов пули и изменения массы. 1 з. п. ф-лы, 1 табл. 2 ил.
Patent RU-2015604-C1 (RU)
Title: Electric machine magnetic core
Inventor: KIRYAKIN ALEKSEJ A
IPC: H02K1/06
Filed: 1991-06-21
Granted: 1994-06-30
Abstract: FIELD: electric technique, electric machines. SUBSTANCE: magnetic core has yoke 1 in the form of a spiral of ferromagnetic tape, cut-out openings with bent-aside tabs 4 formed in the tape. The openings with bent-aside tabs are formed only in first turns of the spiral forming a zone under each opening in which a set of rectangular plates 2 of toothed zone is placed. EFFECT: simplified manufacture and reduced cost. 2 cl, 3 dwg
Patent RU-2038430-C1 (RU)
Title: Method for crucibleless production of monocrystals
Inventor: SHAMBALEV VIKTOR NIKOLAEVICH
IPC: C30B13/02
Filed: 1991-06-21
Granted: 1995-06-27
Abstract: FIELD: metallurgy of high-temperature superconductors. SUBSTANCE: crucibleless production of monocrystals YBa 2 Cu 3 O 7-δ  is effected with application of diffusion pairs containing: mixture of Y 2 BaCuO 5 +Ba 3 Cu 5 O 8-δ  mixture Y 2 BaCuO 5 +xBa 3 Cu 5 O 8-δ  ,, where x ∈ 1,0-1,3,. In this event, direct synthesis of superconducting compound takes place from liquid phase L and solid Y 2 BaCuO 5  according to summary perotectical transformation Y 2 BaCuO 5 +L_→ YBa 2 Cu 3 O 7-δ .. EFFECT: increased linear dimensions of monocrystals and higher yield percentage. 3 dwg, 1 tbl
Patent RU-2012162-C1 (RU)
Inventor: BASIJ VALERIJ T
IPC: H04N9/78
Filed: 1991-06-26
Granted: 1994-04-30
Abstract: Использование: в телевидении, в частности в устройствах разделения сигналов яркости и цветности в детекторах системы СЕКАМ, а также в ВКУ аналого-цифровых аппаратно-студийных комплектов телевизиионного вещания и в телевизионных вещательных приемниках. Сущность изобретения: устройство содержит аналого-цифровой преобразователь 1, блок разделения полного цветного видеосигнала на низкочастотную и высокочастотную составляющие 2, два блока задержки 3,6, сумматор 4, два цифроаналоговых преобразователя 5,18, вычитатель 7, четыре перемножителя 8,10,15,17, два следящих полосовых фильтра 9,16, два генератора комплексного частотно-модулированного сигнала 11,19, два блока дифференцирования сигнала 12,20, два формирователя управляющего сигнала 13,21, два частотных детектора комплексного сигнала 14,22. Перенос высокочастотной составляющей полного цветного видеосигнала по частоте в сочетании с использованием различных законов управления полосами пропускания следящих полосовых фильтров в каналах яркости и цветности, а также использование обратной связи по частоте позволяет установить оптимальные законы изменения полос пропускания в этих каналах, зависящие от размахов скачков частоты в петлях обратной связи, делает разделение сигналов яркости и цветности более эффективным. Устройство уменьшает искажения сигналов яркости и цветности. 1 ил.
Patent RU-2033555-C1 (RU)
Title: Device for mixing in internal combustion engine
Inventor: KUKU IGOR IVANOVICH
IPC: F02M27/04
Filed: 1991-07-08
Granted: 1995-04-20
Abstract: FIELD: engine engineering. SUBSTANCE: device has housing 1 wherein electromagnet coil 3 and tank 4, filled with ferromagnet granules having polymeric coating, are received. The side walls of the tank is solid, and the bottom and top is net-like. Liquified layer of granules is created by electromagnetic method. Air flows through air filter and tank 4 filled with granules suspended by electromagnet method. Liquid sprayed fuel is fed to moving granules by counterflow method. The sprayed liquid fuel wets outer surface of the granules, and separated drops of the fuel become smaller. Developed evaporating and reducing of drops attribute to better evaporation of fuel and its mixing with air. The amplitude of oscillation of granules depends on value of AC and the number of turns in the coil. The frequency of oscillation of granules depends on AC frequency. The prepared mixture is fed to the cylinders of the engine through the discharge pipe line. EFFECT: expanded function capabilities. 1 dwg
Patent RU-2015749-C1 (RU)
Title: Hydrodynamic vibration generator
Inventor: AVDUEVSKIJ VSEVOLOD S
IPC: B06B1/20
Filed: 1991-10-04
Granted: 1994-07-15
Abstract: FIELD: vibration generators. SUBSTANCE: hydrodynamic vibration generator has housing 1 with tangential inlet channels 2, swirl chamber 3 and diffuser 6 with angle of opening φ. Required frequency and amplitude of generated vibrations are provided by preset relationship between geometrical dimensions of hydrodynamic vibration generator and hydrodynamic parameters of handled liquid medium. Coincidence of generated vibration frequency and natural frequency of treated medium provides resonant mode of operation. EFFECT: enlarged operating capabilities. 10 dwg
Patent RU-2046953-C1 (RU)
Title: Air-lift oil production aggregate
Inventor: TOLOKNOV IGOR I
IPC: E21C45/00
Filed: 1991-09-30
Granted: 1995-10-27
Abstract: FIELD: oil production. SUBSTANCE: air-lift production aggregate has head and concentrically mounted strings lifting and air feeding strings, communicated through perforation, and also agent feeding string with holes on two levels and dosing apparatus with balls of deformed material, seat, working agent stream deflectors, balls limiters and capacity for used balls. Upper level holes in the case are made in interval of lower end of lifting string. Seat is fixed directly over the holes on inner wall of string. Working agent stream deflectors also are fixed on inner wall of string opposite to holes of lower level. Balls limiters are hinged to lower part of deflectors with capability for balls to pass in capacity, joined to lower butt of string and dosing apparatus with balls is mounted in its upper part. In the case air feeding string is mounted outside, and agent feeding string inside pulp lifting string. EFFECT: simplified design. 2 dwg
Patent RU-2037793-C1 (RU)
Title: Electron force converter for balance
Inventor: IVANOV SERGEJ YU
IPC: G01L1/16
Filed: 1991-09-18
Granted: 1995-06-19
Abstract: FIELD: measurement technology. SUBSTANCE: electron force converter has platform bearing against lever which upper and lower surfaces carry two quartz resonators, two quartz generators, mixer, former, three keys, pulse distributor, clock pulse generator, controlled frequency divider, flip-flop, valve, three counters, two registers, decoder, indicator, device of clearing of insignificant digits, time interval former, generator with temperature-sensitive element. EFFECT: enhanced operational stability and reliability. 2 cl, 1 dwg
Patent RU-2000602-C1 (RU)
Inventor: ELTSOV VLADIMIR N
IPC: G06F3/02
Filed: 1991-07-03
Granted: 1993-09-07
Abstract: Использование: пульты контрол  и управлени  ЦВМ. Сущность: устройство содержит  блок 1 коммутационных элементов,  шифраторы 7, 8, блок 2 пам ти, регистр 3,  формирователи 4, 5 импульсов, триггер 6,  элемент И 10, блок 9 контрол . 5 ил.
Patent RU-2050585-C1 (RU)
Inventor: GLADUNOV VLADIMIR D
IPC: G06F7/58
Filed: 1991-10-04
Granted: 1995-12-20
Abstract: Изобретение относится к вычислительной технике и может быть использовано для формирования случайных процессов с заданными значениями кумулянтов первого, второго и третьего порядка и регулируемым значением кумулянта четвертого порядка. Цель изобретения расширение функциональных возможностей за счет управления величиной и знаком кумулянта четвертого порядка одномерного распределения вероятностей формируемого случайного процесса. Генератор содержит датчик равномерно распределенных случайных чисел, две схемы сравнения, регистр, генератор тактовых импульсов, блок элементов НЕ, функциональный преобразователь, мультиплексор, сумматор и умножитель. 1 ил.
Patent RU-2003430-C1 (RU)
Inventor: ZUBAREV SERGEJ A
IPC: B22D13/06
Filed: 1992-02-04
Granted: 1993-11-30
Abstract: Сущность изобретени : способ центробежной  заливки форм включает вращение плавильного  тигл  с совмещенной литейной формой ось которой  совпадает с направлением центробежной силы  и одновременно с вращением происходит плавное  увеличение радиуса со скоростью, меньшей скорости  перетекани  расплавленного металла из тигл  в полость литейной формы Устройство дл  осуществлени  способа состоит из рамы 1, в нижней  части совмещенной с осью 2 вращени  проход щей  через станину 3; тигл  4, совмещенного с  формой 5, и имеет два прилива 6 дл  перемещени   по направл ющим 7, совпадающим с рамой 1; на  опорной плоскости установлены две стойки 8. которые  замыкают коромысло с. прижимным винтом 9,  дл  торможени  или создани  упругого перемещени  тигл  4 с формой 5 по направл ющи 7 имеетс  тормозное устройство 10, функцию которого могут  выполн ть пружина, тормозные колодки и другие  устройства 1 ил.
Patent RU-2015925-C1 (RU)
Title: Clad corrosion-resistant steel
Inventor: SHEKIN VLADIMIR V
IPC: B32B15/01
Filed: 1992-03-17
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: main layer is made of steel 08Yu with carbon content not exceeding that in cladding layers, with relation between average elongation of cladding layer and preset elongation of steel being not less than relation between sum of thickness of cladding layers and thickness of main layer, provided that thicknesses of cladding layers are proportional to their elongation. EFFECT: higher efficiency. 1 tbl
Patent RU-2012653-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C37/06
Filed: 1992-03-25
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: cast iron has the following composition, wt. -% : carbon 2.0-2.4; silicon 6-7; manganese 0.1-0.6; chrome 2-3; tungsten 1-2; tantalum 0.3-0.5, and iron - the rest. Cast iron is used for metallurgic equipment making. EFFECT: enlarged region of utilization, increased period of cast iron article exploitation. 1 tbl
Patent RU-2033001-C1 (RU)
Title: Tillage implement
Inventor: SHPERLING VLADIMIR E
IPC: A01B15/02
Filed: 1992-05-06
Granted: 1995-04-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: auger plow is made in form of semimounted implement including base frame formed by system of detachable bars connected by similar detachable clamps to one another and plow bodies. Helical share moldboards are formed by a part of open cylindrical ring, helical share and helical extensions of side cuts of cylindrical ring part. Upper part is widened and protrudes in front of share lower cutting edge, and its side cut runs parallel to plow axis and extending its cuts off the tail moldboard part when its width increases. Plow has support in form of skid with telescopic post having system of holes for adjusting depth of plowing. Working surface of plow has system of through holes to communicate with atmosphere. Extreme parts of plow frame are connected by turn buckle to impart rigidness to frame. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2031765-C1 (RU)
Title: Surfacing compound
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: B23K35/30
Filed: 1992-06-09
Granted: 1995-03-27
Abstract: FIELD: welding materials. SUBSTANCE: surfacing compound contains, mass % : carbon 0.16 - 0.22; silicon 0.30 - 0.65; manganese 0.35-0.65; chromium 5.80-6.80; nickel 0.50-0.80; molybdenum 0.60-0.90; vanadium 0.25-0.50; tungsten 0.60-1.10; and the rest - ferrum. EFFECT: increased crack strength of plated metal and efficiency of mill. 1 tbl
Patent RU-2050858-C1 (RU)
Title: Способ получения иммуноглобулинового препарата, содержащего иммуноглобулины классов g, m и a
Inventor: ALESHKIN VLADIMIR A
IPC: A61K39/395
Filed: 1992-06-08
Granted: 1995-12-27
Abstract: Использование: в области ветеринарии для производства препаратов для профилактики и лечения инфекционных заболеваний млекопитающих и птиц. Сущность изобретения: проводят экстракцию липидов из сыворотки крови млекопитающих и птиц хлороформом, образуют липиды 1-2%-ным полиэтиленгликолем, удаляют их, а целевой продукт выделяют полиэтиленгликолем.
Patent RU-2006640-C1 (RU)
Title: Двигатель с внешним подводом теплоты
Inventor: ANDREEV VIKTOR I
IPC: F02G1/04
Filed: 1992-06-15
Granted: 1994-01-30
Abstract: Использование: автономные энергетические установки и транспортные устройства. Сущность изобретения: двигатель содержит теплопередающие кожухи 4, 7 и 8, выполненные герметично и заполненные промежуточным теплоносителем, расположенные в них "холодные" 5, 6 и более крупные по размеру "горячие" 1 сильфоны, сообщенные друг с другом регенераторами 9, 10 и газораспределительным устройством, которое выполнено в виде клапанного гнезда 16, установленного в центре диафрагмы 3, разделяющей сильфоны, и двухстороннего клапана 15, выполненного на штоке 14, концы которого жестко закреплены на плоских крышках "холодных" сильфонов, и кинематически связанного с силовым механизмом двигателя 17 - 19. 3 з. п. ф-лы, 2 ил.
Patent RU-2013152-C1 (RU)
Title: Tension arrangement of rope transfer
Inventor: ZHUKOV VYACHESLAV V
IPC: B21B43/08
Filed: 1992-06-22
Granted: 1994-05-30
Abstract: FIELD: metallurgy. SUBSTANCE: arrangement has base with lever mounted thereon and carrying pulley, threaded rod member, crosspiece, and spring. The arrangement also has a limit member in the form of a recess on the threaded rod member to control the work stroke of the crosspiece, links, and horizontal guides affixed to the base axially of the pulley. The crosspiece is received in the horizontal guides and connected by links with additional cantilever portions of the pulley shaft. In addition, journal pin of the lever is secured to the base of the pulley. EFFECT: greater convenience in use, more reliable operation. 4 dwg
Patent RU-2077096-C1 (RU)
Title: Contact device for connecting communication and computer cables
Inventor: DITER GERKE
IPC: H05K1/11
Filed: 1992-08-21
Granted: 1997-04-10
Abstract: Remote disconnecting devices are needed for being able to determine at the point of interconnection of the telephone network of one operator with the network of another operator in which part of the coupled networks a fault has occurred, that is to say to separate the networks from one another with respect to direct voltage for measuring purposes. 
<??>Remote disconnecting devices based on TRIACS and MOS-FETS are known, where a uniform switching threshold is used. If controlled silicon rectifiers are used as electronic switches, the switches are connected to one another by a switching element in order to be able to transmit dialling pulses from the telephone to the exchange and to use switches with insensitive control terminals. 
<??>According to the invention, the use of self-inhibiting MOS-FETs of the enrichment type provides for a high turn-on threshold and a low turn-off threshold so that the usual measuring method of dropping the voltage can be used. It is also possible to make the turn-on threshold dependent on the polarity of the voltage. 
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Patent RU-2029329-C1 (RU)
Title: Data indication liquid-crystal device
Inventor: ALEKHIN VLADIMIR A
IPC: G02F1/13
Filed: 1992-08-10
Granted: 1995-02-20
Abstract: FIELD: data indication devices. SUBSTANCE: device has liquid-crystal light modulator, light source, optical system, photosensitive electrophotographic cylinder, print control unit which has buffer memory, controller, three shift serial-parallel registers, two memory registers, data signal amplifier two linear arrays, two linear arrays of logic elements, scanning signal amplifier linear array. Liquid-crystal light modulator is made in form of two glass plates with air-tight cavity filled with liquid-crystal material. Plates have N data electrodes and M scanning electrodes onto their internal surfaces. Each data electrode is connected with group of transparent windows disposed at the point of intersection of data electrodes and scanning electrodes. There are rows of transparent windows onto scanning electrodes. Distance between the rows is 1=kh+h/M, where k is integral positive number, h is size of windows. Crossed polarizers are disposed onto external surfaces of the plates' orienting coverings are applied onto internal surfaces. Multiplex control is realized in the device, as a result, number of control circuits is reduced and density of printing may be improved. EFFECT: improved efficiency of operation. 2 tbl, 12 dwg
Patent RU-2086653-C1 (RU)
Title: Indicator system of differential-diagnostic nutrient medium for intestinal and urological infection pathogens
Inventor: OSOKINA TATYANA I
IPC: C12Q1/04
Filed: 1992-09-01
Granted: 1997-08-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to indicator system adding to differential-diagnostic nutrient medium for biochemical identification and isolation of pathogens of intestinal and urological infections. Proposed indicator system has inosite, bromthymol blue and 2,4-dinitrophenol. EFFECT: improved method of analysis. 4 tbl
Patent DE-10026078-C1 (DE)
Title: Directional microphone set has 5 microphones with figure 8 directional characteristic arranged to provide sine and cosine signals
Inventor: KLINKE STEFANO
IPC: H04R3/00
Filed: 2000-05-25
Granted: 2001-11-08
Abstract: The directional microphone set uses 5 microphones (Mik1-Mik5), each having a directional characteristic in the shape of a figure 8, with 2 pairs of microphones positioned parallel to 2 perpendicular axes (x1,x2) and the remaining microphone positioned orthogonal to one of the prior microphones, so the microphones provide sine and cosine signals which are combined via a microprocessor.  An Independent claim for a signal processing method for a directional microphone set is also included.
Patent DE-10052191-C1 (DE)
Title: Cooling assembly for electronic components includes spring clamps holding them against cooling plate and away from PCB connections
Inventor: ALLWANG REINHARD
IPC: H01L25/10
Filed: 2000-10-20
Granted: 2001-11-15
Abstract: The circuit board (4) is located with clearance from and parallel to the cooling plate (3). Components (2) to be cooled intervene, making area contact with the cooling plate and having electrical connections (21) with the circuit board. Mounted on the cooling plate, a clamping system with frame and leaf springs (13) presses the electronic components against the cooling plate (3).  An Independent claim is included for the method of manufacturing the cooling assembly.
Patent DE-10109474-C1 (DE)
Title: Production of fleece, useful as a filter material in e.g. clean room filters, comprises passing a web between spray nozzles which act as electrodes, so that surfaces of the web are coated with nano- or microfibers of opposite polarity
Inventor: CZADO WOLFGANG
IPC: B01D39/08
Filed: 2001-02-28
Granted: 2002-06-20
Abstract: Production of a fleece comprises passing a web (1) between spray nozzles (2, 3) which act as electrodes, so that the surfaces of the web are coated with nano- and/or microfibers of opposite polarity. An Independent claim is included for a fleece produced by the process.
Patent DE-10118237-C1 (DE)
Title: Optical scanner for checking cylindrical part e.g. gripper sleeve for automatic welding device in automobile industry, has part inserted in recess in translucent body provided with photodetector
Inventor: SCHMIDT RALF
IPC: G01N21/952
Filed: 2001-04-11
Granted: 2002-07-11
Abstract: The optical scanner uses a light source (28) and a photodetector (25) for providing a shadow image of the examined part, which is analyzed via an optoelectronic evaluation unit (13,14), for indicating the part condition. The light from the source is fed to a translucent body (8) having a recess (11) for reception of the examined part (17), with the light fed radially into the recess and received by the photodetector positioned at the center of the recess base.
Patent DE-10127189-C1 (DE)
Title: Production of cellulose molding, preferably fiber, filament, tube, foil or film, involves preparing cellulose carbamate solution and precipitation in precipitation bath in electric field
Inventor: KAEMPF RUDOLF
IPC: D01F2/00
Filed: 2001-06-05
Granted: 2003-04-17
Abstract: Production of cellulose moldings comprises preparing cellulose carbamate solution (I) and precipitation in a precipitation bath in an electric field.  An Independent claim is also included for the equipment used in this process, which comprises spinning equipment with precipitation bath provided with a source producing an electric field in this bath.
Patent DE-10200416-C1 (DE)
Title: Porous concrete production comprises grinding latent hydraulic foundry sand with sand and water in a sand mill, drying, mixing the wet components with a binder and propellant, cutting into molded bricks, and hardening in an autoclave
Inventor: STACHE LUTZ
IPC: C04B38/02
Filed: 2002-01-08
Granted: 2003-08-21
Abstract: Porous concrete production comprises grinding latent hydraulic foundry sand with sand and water in a sand mill in a ratio of (foundry sand + sand)/water of 0.5-2.5 and drying to give a residual moisture of 30-45 wt.%, mixing the wet components with a binder and propellant so that the total mixture contains 1-30 wt.% foundry sand, and cutting the stiffed mass into molded bricks and hardening in an autoclave under hydrothermal conditions and pressure.  Preferred Features: The binder mixture comprises 95-50 wt.% cement, calcined lime, hydrated lime and/or gypsum, and 5-50 wt.% latent hydraulic ground foundry sand having a specific surface area according to Blaine of 1500-7000 square cm/g.  The propellant is aluminum powder, aluminum paste, organic slurry and/or organic foaming agent.
Patent DE-10201811-C1 (DE)
Title: Biomass fermentation tank has submerged hydraulic motor linked to hydraulic generator
Inventor: FRANKE HUBERT
IPC: B01F15/00
Filed: 2002-01-18
Granted: 2003-07-24
Abstract: A biomass fermentation tank (GT) has a mixer assembly with a fixed submerged motor (HM) having a rotating hub (NR) with arms (R). The motor drive shaft bearing (1) is supported on a frame (T) fixed to the tank wall and has power lines (H1, H2). The motor is a hydraulic motor linked to a hydraulic generator (HG).  Preferred Features: The hydraulic generator is bolted to flanges forming parts of the drive shaft bearing (1). A mixer axle (3) joined to the hub (NR) has two radial and axial supports. All component parts coming into contact with the biomass comprise materials with a low corrosion index, e.g. stainless steel. The hydraulic generator is driven by an electric motor or a gas motor. The hydraulic generator has a pressure monitor (DW) and a level monitor (NW) which emit an alarm signal if pre-determined upper or lower thresholds are exceeded.