baber/WOPTO huggingface dataset:
Patent DE-4333397-C1 (DE)
Title: Method and arrangement for the transmission of a digital signal
Inventor: DERR FROWIN DR ING
IPC: H04L7/04
Filed: 1993-09-30
Granted: 1994-12-08
Abstract: In the method, a carrier signal is modulated at the transmitting end with the digital signal (DI) containing a special bit string and, at the receiving end, a clock signal (T0) is obtained from the carrier signal, from which clock signal n auxiliary clock signals (e.g. T1...T4), with clock phase angles in each case shifted through 360 DEG /n in relation to one another, are derived. Through sampling of the digital signal (DI) at the receiving end with the n auxiliary clock signals (e.g. T1...T4), n individual digital signals (e.g. D1...D4) are produced which are in each case compared with a pre-defined bit string. The auxiliary clock signal (T...) and the associated individual digital signal (D...) are selected which, for the special bit string contained therein, show the closest correspondence to the pre-defined bit string. It is advantageous in this method that the auxiliary clock signals are derived directly from the clock signal obtained from the recovered carrier signal rather than from the digital signal itself. The special bit string in the digital signal and the pre-defined bit string enable the selection of an auxiliary clock signal and the associated individual digital signal with the reciprocally most favourable clock phase angle. <IMAGE>
Patent DE-4400461-C1 (DE)
Title: Temperature sensor for electrochemical accumulator cells
Inventor: RUST GUSTAV
IPC: H01M50/50
Filed: 1994-01-11
Granted: 1995-01-19
Abstract: In order to improve the temperature measurement of electrochemical accumulator cells, a temperature sensor (4) is provided which is arranged on the base of an axial blind hole (2) in at least one terminal screw (1), the blind hole (2) being filled with a thermally conductive compound (5). The temperature sensor (4) is furthermore connected to a coaxial plug (6) which is arranged in the blind hole (2). <IMAGE>
Patent DE-4435655-C1 (DE)
Title: Device for pulling posts, rails and cables out of ground
IPC: E02D9/02
Filed: 1994-10-05
Granted: 1995-12-07
Abstract: The device comprises a base plate (1) with a support (2) and control curve (3) which are arranged off-set. A gripper (5) is provided movable on the support with a lever (6) and a bore (7) for the articulated rod.  A claw (9) mounted on the articulated rod runs by a roller on the control curve (3). The gripper is in the shape of a crossover T and gripping profiles (12) are attachable to its lower edge.
Patent NL-1008948-C1 (NL)
Title: Hybrid insulating plate, for cavity walls of buildings
Inventor: ELSJAN GERARD ALBERT ANTON
IPC: E04B1/76
Filed: 1998-04-21
Granted: 1999-10-22
Abstract: Stiff base layer (11) is attached to a compressible insulating layer (12).  An Independent claim is also included for insulating cavity walls using a hybrid insulating plate, with its compressible layer pressed and secured against the wall surface.
Patent NL-1031836-C1 (NL)
Title: Shaker for e.g. sugar, has dosing portion formed by conically tapered ring between the storage vessel and outlet opening and by disc between the ring and outlet opening
Inventor: KERSSIES GEERT
IPC: B65D83/06
Filed: 2006-05-18
Granted: 2007-11-20
Abstract: The dosing portion of the shaker comprises a conically-tapered annular part (5) located between the storage vessel (1) and outlet opening (4), and a disc-shaped part (7) located in a central position between the annular part and outlet opening. An adjustment mechanism is provided for altering the distance between the annular and disc-shaped parts.
Patent RU-2054375-C1 (RU)
Inventor: ZEMSKOV STANISLAV V
IPC: C01B31/00
Filed: 1987-05-15
Granted: 1996-02-20
Abstract: FIELD: manufacture of electrodes of chemical current sources. SUBSTANCE: the invention offers carbon fluoride for electrodes of chemical current sources. Carbon fluoride contains CF and CF 2  groups in ratio of (2-4.5): 1. In this case, groups CF 2  inside planes (CF)n, where n=3000-50000 and correspond to formula CF x , where x=1.18-1.33. Method for production of carbon fluoride includes treatment of carbon black densified with pyrolytic carbon, fluorinating agent - fluorine, or chlorine trifluoride, and inert gas taken in ratio of 1:(1-3) at temperature of 200-400 C. Carbon fluoride contains 65.5-67.8% of fluorine and possesses high specific surface (650-500 sq.m/g) and low porosity. Chemical current source with use of electrode made of carbon fluoride CF 1,33  has discharge current of 100 mcA/sq.cm with discharge voltage of 2.2-2.3 V. EFFECT: improved capacitance and discharge characteristics of chemical current sources based on carbon fluoride electrodes. 5 cl, 2 tbl
Patent RU-2053522-C1 (RU)
Inventor: ZAJTSEV NIKOLAJ A
IPC: G01S13/04
Filed: 1989-07-04
Granted: 1996-01-27
Abstract: FIELD: radar engineering. SUBSTANCE: receiving device has first and second band filters 1 and 9, first and second delay lines 2 and 10, first, second, third, fourth, fifth, seventh, eight, and ninth multipliers 3, 6, 11, 12, 15, 16, 18, 21, and 23, first, second, third, and fourth adders 4, 7, 13, and 19, first, second, and third integrators 5, 14, and 20, switch 8, inverter 17, attenuator 22. EFFECT: operating probability independence on intensity of input signals due to adaptive properties of receiving device. 3 dwg
Patent RU-2036571-C1 (RU)
Inventor: SUKHONIN SERGEJ D
IPC: A01B79/02
Filed: 1989-11-21
Granted: 1995-06-09
Abstract: FIELD: agriculture. SUBSTANCE: method involves dividing cultivated area into plots along the slope and sowing it across the slope with perennial grasses taking in account their start-of-vegetation temperature, height of lower boundary of root-habitable layer and ripening time. The grasses with the lowest start-of-vegetation temperature, higher lower boundary of root-habitable layer and a shorter vegetation period are sown at the slope base. EFFECT: higher efficiency. 2 dwg, 4 tbl
Patent RU-2023369-C1 (RU)
Inventor: SKVORTSOV ALEKSANDR K
IPC: A01D45/00
Filed: 1990-10-03
Granted: 1994-11-30
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в сельхозмашинах для уборки семян метелочных культур. Целью изобретения является повышение производительности обмолота и сохранение неповрежденной незерновой части растений. Щелевой битер содержит основание, на котором закреплены лопасти. Каждая лопасть имеет рабочую поверхность криволинейной формы, которая в направлении от основания к периферии оканчивается ограничителем, за которым находится выступ, передняя часть которого снабжена очесывающей кромкой. Между кромкой и ограничителем образована щель. Для придания жесткости конструкции каждая лопасть снабжена подкосом. 1 ил.
Patent RU-2003375-C1 (RU)
Inventor: SHOKHNIN VIKTOR N
IPC: B03B5/62
Filed: 1990-11-11
Granted: 1993-11-30
Abstract: Использование: дл  разделени  зернистого  материала по крупности при обогащении полезных  ископаемых Сущность изобретени   в гидравлическом  классификаторе, включающем корпус с установленным  в его нижней части водоподвод щим  патрубком, сеткой и смонтированным в средней  части загрузочным приспособлением, выполнена  камера дл  сбора мелкозернистой фракции Классификатор  снабжен двум  сужающимис , установленными  друг над другом в верхней части корпуса разгрузочными лотками с отвод щими патрубками и  присоединенными к ним дополнительными патрубками  Загрузочное приспособление выполнено в  виде закрытого расшир ющегос  лотка с вертикальными  рассекател ми потока Днище расшир ющегос  лотка выполнено с поперечными щелевыми  отверсти ми дл  подачи воды, а его нижн    кромка образует с противоположной стенкой корпуса  щелевой зазор Сетка размещена вертикально  напротив загрузочного приспособлени  между  корпусом и камерой дл  сбора мелкозернистой  фракции Верхний разгрузочный лоток соединен  днищем с верхним торцом сетки и сообщен с корпусом  классификатора, а нижний разгрузочный лоток  - с камерой дл  сбора мелкой фракции 3 ип
Patent RU-2061555-C1 (RU)
Title: Device for separation of sewage waters
Inventor: TUMCHENOK VIKTOR I
IPC: B04B3/00
Filed: 1990-10-31
Granted: 1996-06-10
Abstract: FIELD: separation of sewage waters, mainly, of poultry complexes with poultry cage keeping and also combining of cleaning with production of bacterial protein. SUBSTANCE: sewage with suspended protein is fed through branch pipe 2 through ports 16 of hollow lower disk 7 of rotor to internal nonrigid partition 10 of the rotor. Partition 10 is permeable for water. Water passes through partition 10 through gap between partition and sediments are retained. Due to reciprocation of the rotor external partition 9 impermeable for water, liquid is displaced from the minimum gap between partitions 9 and 10 and washes pores of internal partition 10. Reciprocation of rotor external partition 9 is effected with the help of eccentric 15 through pusher 14. EFFECT: higher efficiency. 3 dwg
Patent RU-2016562-C1 (RU)
Inventor: GOFMAN VIKTOR R
IPC: A61H1/00
Filed: 1990-11-05
Granted: 1994-07-30
Abstract: Использование: в области медицины, для лечения бронхиальной астмы. Сущность изобретения: больного подвергают воздействию разнонаправленных индивидуально дозиролванных ускорений, не вызывающих появления вестибулярных расстройств, тем самым возбуждают вестибуло-гипоталамический комплекс и активизируют симпатическую нервную систему. Образующиеся в гипоталамусе нейрогормоны (рилизинг-фактор), обладая более широким диапазоном действия, чем гормоны эндокринных желез, оказывают генерализованное действие на обширный комплекс органов и тем самым осуществляют регуляцию важнейших биологических процессов и в первую очередь реализацию приспособительных реакций организма.
Patent RU-2020379-C1 (RU)
Title: Device for adjustment of light source
Inventor: KOZHUKHAR ALEKSANDR F
IPC: F21V19/02
Filed: 1991-01-02
Granted: 1994-09-30
Abstract: FIELD: electrical industry. SUBSTANCE: device comprises a filament installed in ellipsoid reflector by means of a holder connected with a three-coordinate propulsion device, and a reflecting screen which is perpendicular to reflector optical axis. Reflecting screen is housed in a tubular light-tight casing whose inside diameter is equal to diameter of active surface of ellipsoid reflector secured at one end of casing and which has in the center an axially-movable photocell which is coaxial with the diaphragm aperture. Said diaphragm is positioned in the casing between reflecting screen and reflector in its second focus. Arranged between the diaphragm and reflector is a light-tight axial screen whose diameter is equal to that of light source. The diaphragm and reflecting screen are installed with a provision for axial movement and are provided with catches. The diaphragm surface at the side of the reflecting screen carries four radially-movable photocells arranged symmetrically to the aperture and connected in series by a bridge circuit. The diagonals of the bridge circuit are connected with current meters or the amplifier input of the propulsion device. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2016082-C1 (RU)
Title: Method of preparing metal scrap
Inventor: KUKLINSKIJ VLADIMIR V
IPC: C21C5/28
Filed: 1991-01-31
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: method comprises steps of continuous heating of circulating heat transfer agent in the form of melt slag; introducing cold metal scrap to a mixer with the melt slag, draining liquid slag after a curing; again introducing the slag heated up in a cyclone, for melting metal scrap. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Patent RU-2016541-C1 (RU)
Title: Method of diagnosing duodenitis
Inventor: FISHER ALEKSANDR A
IPC: A61B5/00
Filed: 1991-03-06
Granted: 1994-07-30
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in rheographically determining hemodynamic parameters after fasting and then 15, 60 and 120 min after having standard breakfast (590.1 kcal) and then judging whether inflammatory process is in progress in duodenum from nature of postprandial hemodynamic reaction. If parameters of cardiac ejection increase by 15 % and above relative to initial level and overall peripheral vascular resistance decreases, normal state of duodenal mucosa is diagnosed. Whenever cardiac ejection decreases with growing peripheral resistance, or central hemodynamic parameters remain unchanged, pronounced or atrophic duodenitis is diagnosed. EFFECT: higher accuracy of diagnosis. 1 tbl
Patent RU-2022508-C1 (RU)
Inventor: MUKHORKIN NIKOLAJ M
IPC: A43C15/14
Filed: 1991-03-12
Granted: 1994-11-15
Abstract: Использование: легкая промышленность. Сущность изобретения: устройство содержит П-образную базовую пластину для закрепления на торце каблука. Между вертикальными полками базовой пластины размещено средство противоскольжения. Последнее выполнено в виде одного или нескольких равносторонних треугольников, закрепленных на базовой пластине и каблуке посредством шурупов. Каждый треугольник установлен с возможностью поворота вокруг своей оси для перевода из рабочего в нерабочее положение. Фиксатор положения треугольников выполнен в виде стержня, размещенного в рабочем положении между горизонтальной полкой базовой пластины и стороной каждого треугольника. 2 ил.
Patent RU-2022280-C1 (RU)
Inventor: AZAROV ALEKSANDR G
IPC: G01R25/00
Filed: 1991-05-06
Granted: 1994-10-30
Abstract: Использование: измерительная техника, измерение мгновенного значения угла сдвига фаз. Сущность изобретения: устройство содержит два формирователя, два триггера, три элемента импликации, генератор, два элемента совпадения, два элемента ИЛИ. 1 ил.
Patent RU-2014626-C1 (RU)
Inventor: MALOVIK KONSTANTIN N
IPC: G01R31/28
Filed: 1991-06-18
Granted: 1994-06-15
Abstract: Использование: для технического диагностирования при климатических испытаниях электронной аппаратуры. Сущность изобретения: за счет создания выявленных критичных режимов синхронно-модулированных изменений климатического и электрического воздействий при проверке установленных критических контролируемых характеристик объекта испытаний, обеспечивается сокращение временных и энергетических затрат и повышение достоверности результатов испытаний электронной аппаратуры. 2 ил.
Patent RU-2013577-C1 (RU)
Title: Muffler-neutralizer of exhaust gases
Inventor: VOROZHEJNOV ANATOLIJ I
IPC: F01N3/00
Filed: 1991-07-08
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: device has reactor with hollow tapered displacement member, outlet ejector, and vanes. The device has heat-insulating coating applied to the inner surface of the displacement member. Outer surface of the displacement member has flow agitating recesses of a depth not exceeding the thickness of the wall of the displacement member. EFFECT: more efficient noise suppression. 2 dwg
Patent RU-2023094-C1 (RU)
Inventor: SYNKU MIKHAIL I
IPC: D06F67/08
Filed: 1991-11-26
Granted: 1994-11-15
Abstract: Сущность: лоток содержит полость, верхняя и нижняя части которой ограничены сегментными поверхностями, причем на внутренней поверхности вогнутой части смонтированы плоские термоэлектрические нагреватели, связанные с термореле, а на нижней выпуклой поверхности и боковых стенках установлены теплоизоляторы. Для нагрева применены плоские нагреватели, каждый из которых имеет радиус кривизны 0,95-0,98 от радиуса верхней стенки лотка и соединен с ней с прижимом до полного касания в среденй части, при этом элементы у заходной кромки лотка имеют границы выключения и включения 200-180°С, остальные 180-150°С. Все элементы нагревателей по ходу движения последовательно соединены в блоки, причем каждый элемент соединен с лотком с помощью крепежной детали или натяжной ленты и связан с датчиком аварийного отключения. 3 з.п. ф-лы, 3 ил.
Patent RU-2031728-C1 (RU)
Title: Method to control process of gravitational benefication
Inventor: RAKAEV ANVAR I
IPC: B03B13/00
Filed: 1991-07-08
Granted: 1995-03-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: abundant portion of concentrate yield is defined using predominant balance of component content in abundant portion of concentrate, concentrate interface then is defined by feeding washing out water into area of concentrate formation. The area is apart from output tray end of screw-type separator by half-wind distance. EFFECT: increased yield of beneficial mineral. 2 cl, 2 dwg, 1 tbl
Patent RU-2051337-C1 (RU)
Inventor: IVAKHNIK VALERIJ V
IPC: G01J3/18
Filed: 1992-01-03
Granted: 1995-12-27
Abstract: Использование: техника ИК-спектроскопии, а именно устройства для измерения характеристик собственного излучения в инфракрасной области. Сущность изобретения: устройство содержит корпус-криостат, в котором установлена оптическая система. Оптическая система содержит последовательно расположенные термостол, снабженный узлом измерения и регулирования температуры и узлом крепления образца, монохроматор и фотоприемник. Монохроматор состоит из охлаждаемого экрана, в котором имеется круглое входное отверстие, зеркального коллиматора, дифракционой решетки и зеркального объектива, расположенного перед фотоприемником, при этом узел крепления образца расположен в фокальной плоскости коллиматора. Устройство позволяет регистрировать слабые излучения в ИК-области и измерять угловые и температурные зависимости излучательной способности материалов. 1 ил.
Patent RU-2022960-C1 (RU)
Inventor: ZEJNALOV BAKHADUR K
IPC: C07C67/08
Filed: 1991-11-29
Granted: 1994-11-15
Abstract: Использование: в химии сложных эфиров гликолей. Сущность изобретения: продукт - монопропиленгликолевый эфир жирной или нафтеновой, или ароматической кислоты, формулы   где R - радикал жирной или нафтеновой, или ароматической кислоты. Выход 94,5 - 96,5%, т.пл. 139 - 154°С 2 мм рт. ст. Реагент 1: жирная или нафтеновая, или ароматическая кислота. Реагент 2: монопропиленгликоль. Условия реакции: нагревание при 155 - 160°С и молярном соотношении реагентов 1 и 2, равное 1:(1,8-2), в присутствии катализатора - природного цеолита-клиноптилолита. 2 табл.
Patent RU-2031621-C1 (RU)
Title: Table-cum-safe
Inventor: TSKVITAYA VALERIJ ALEKSANDROVI
IPC: E05G1/00
Filed: 1992-01-16
Granted: 1995-03-27
Abstract: FIELD: tables for storage and prompt removal of apparatuses in training and production rooms. SUBSTANCE: table-cum-safe comprises base with a cavity accommodating a table top capable of being shifted to a horizontal working position. The table top shifting drive has the form of two cable-and-block systems linked to a drum and a counterweight, both being disposed at one side of the base. The table top has grips linked with the ends of cable-and-block systems. EFFECT: improved design. 5 cl, 2 dwg
Patent RU-2007242-C1 (RU)
Inventor: ZUBAREV VLADIMIR V
IPC: B21D22/14
Filed: 1991-12-25
Granted: 1994-02-15
Abstract: FIELD: plastic metal working. SUBSTANCE: method involves rotary stretching of a blank on a mandrel by pressing-plugging rollers mounted with displacement relative to the vertical plane. During rotary stretching the front-pressing-plugging rollers deform the blank with pressing smaller than specified, and the back ones - deform the blank with pressing larger than specified. EFFECT: improved quality. 2 dwg
Patent RU-2072888-C1 (RU)
Inventor: TAKHISTOV YURIJ V
IPC: B01D63/06
Filed: 1992-04-07
Granted: 1997-02-10
Abstract: Сущность изобретения: мембранный аппарат содержит корпус, к торцам которого посредством раструбов присоединены соответственно подающий и отводящий патрубки, расположенные параллельно оси корпуса перегородки, разделяющие объем корпуса на ряд камер, трубчатые мембранные элементы, собранные в блоки посредством трубных решеток, которые установлены в опорных кольцах, закрепленных в шахматном порядке на противоположных стенках корпуса с внешней стороны, компенсационные элементы и крышки с дополнительными подводящими и отводящими патрубками, установленные на торцах опорных колец и прижатые к трубным решеткам и компенсационным элементам. 2 ил.
Patent RU-2040130-C1 (RU)
Title: Process of manufacture of two-side printed circuit boards
Inventor: EZHOVSKIJ YURIJ K
IPC: H05K3/42
Filed: 1992-04-13
Granted: 1995-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: process of manufacture involves mechanical working of plates from unfoiled glass cloth-based laminate, chemical treatment (etching and modification) in acidic solutions containing chromium oxide (YI), vacuum sputtering of adhesive sublayer of metal from group of chromium, nickel or vanadium, application of conductive copper layer and formation of pattern of circuit in conductive and adhesive layers. EFFECT: increased productivity and quality of printed circuit boards. 1 tbl
Patent RU-2026139-C1 (RU)
Title: Sensing member of transducer for determining level of molten metal in equipment
Inventor: KUZMENKO VASILIJ ALEKSANDROVIC
IPC: B22D11/16
Filed: 1992-05-14
Granted: 1995-01-09
Abstract: FIELD: instrument engineering. SUBSTANCE: a "grid" type circuit of a sensing member establishing electric contact has been developed and tested. A peculiar feature of the member is that an electrically insulated plug with a grid of contact points which make circuit when contacted by molten metal is made by employing powder metallurgy. A resolving power of at least 1 mm of the height of metal level is a practical possibility. EFFECT: improved accuracy of level measurements. 1 cl, 2 dwg
Patent RU-2027445-C1 (RU)
Title: Device for emanating volatile matter into air medium
Inventor: VERESHCHAGIN LEONID ARKADIEVIC
IPC: A61L9/03
Filed: 1992-06-01
Granted: 1995-01-27
Abstract: FIELD: medical equipment; industrial sanitary. SUBSTANCE: device has case 1 with inlet and outlet holes 3 and 4, contrivance 5 for creating air flux, heater 6, tank 8 made in form of reservoir with changeable volume, transmission mechanism 10, control unit, which has transmission mechanism control module and modules 23-25 for setting check of making of unitary dose of initial matter, period of supplying unitary doses and number of unitary doses. EFFECT: improved efficiency; improved safety. 14 cl, 1 dwg
Patent RU-2005960-C1 (RU)
Inventor: KALNITSKIJ FEDOR E
IPC: F23L15/02
Filed: 1992-05-26
Granted: 1994-01-15
Abstract: FIELD: heat exchangers of gas-turbine engines. SUBSTANCE: walls of framework are of varying thickness and are stepped in height of regenerator. Thickness of regenerator walls at hot section of framework over length of 0.25 to 0.3 of regenerator height is twice as much as compared with thickness of framework walls at remaining height of regenerator. In course of operation, hot end of framework is surrounded by hot gas flowing to regenerator and by air after regenerator. Walls of framework and cold end are surrounded by air flowing to regenerator and by gas escaping from heat-transfer elements. EFFECT: reduction of temperature warping and enhanced reliability of structure. 2 cl, 2 dwg
Patent RU-2056850-C1 (RU)
Inventor: MEZHOVA IRINA V
IPC: A61K35/14
Filed: 1992-06-16
Granted: 1996-03-27
Abstract: FIELD: medicinal biochemistry. SUBSTANCE: extraction of enzymes - superoxide dismutase, catalase, carbonic anhydrase from lysized erythrocytes is carried out with a mixture of halogen-containing hydrocarbon and ethanol. Methylene chloride is used as halogen-containing hydrocarbon at its volume concentration in mixture is 20-50%. Extraction is carried out at stirring at the rate 1200-1500 rev/min for 1-1.5 hr at 0-4 C. EFFECT: increased yield and selectivity of enzyme extraction, simplified method, decreased toxicity of labour condition. 1 tbl