baber/WOPTO huggingface dataset:
Patent RU-2029926-C1 (RU)
Title: Device to measure oscillation phase and polarization plane of monochromatic optical radiation
Inventor: SMIRNOV IGOR K
IPC: G01J4/00
Filed: 1990-10-16
Granted: 1995-02-27
Abstract: FIELD: optical and mechanical industry. SUBSTANCE: device has 1/2 λ phase plate, and the second 1/4 l phase plate. These plates are connected in series after the first 1/4 l phase plate enabling to turn their optical axes in planes perpendicular to device optical axis. EFFECT: highly effective measuring. 1 dwg
Patent RU-2008502-C1 (RU)
Title: Air cleaner of internal combustion engine
Inventor: EGIN NIKOLAJ L
IPC: F02M35/022
Filed: 1991-01-24
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: air cleaner of internal combustion engine has cylindrical housing 1 with inlet radial connection, bottom 3 with outlet axial connection 4, upper cover 5 and lower cover 6, ring filtering element 8 with flexible gasket 9. Fitted around filtering element are: negative electrode 10, positive electrode 12 made in form of C-shaped plate secured on insulators 14 and connected through terminal of insulators 15 with plus terminal of additional and main current sources 16 and 17, respectively; seat-shaped plate connected with positive electrode 12 and installed inside connection along its axis, second positive electrode 22 made in form of cone hollow cone with perforations 23 installed with its base on inner surface of upper cover 5, additional negative electrode 24 installed on walls of inlet connection around seat-shaped plate, second negative electrode 25 installed on inner surface of ring filtering element 8. EFFECT: enhanced cleaning of air.
Patent RU-2024157-C1 (RU)
Inventor: MAKSIMOV VITALIJ S
IPC: H02K3/22
Filed: 1990-12-28
Granted: 1994-11-30
Abstract: Сущность изобретения: обмотка возбуждения с жидкостным охлаждением содержит стержни, состоящие из столбиков элементарных проводников в собственной изоляции, изолированные от ротора корпусной изоляцией, причем между столбиками размещены по всей длине стержня косвенные охладители, состоящие из массива и трубчатых элементов прямого и обратного контуров с гидравлическими каналами, сообщающимися со сливной и напорной камерами, подключенными через штуцеры к системе водоснабжения. Конструкция косвенных охладителей позволяет уменьшить потери и мощность возбуждения, снизить капитальные и эксплуатационные расходы по сравнению с непосредственным охлаждением. 5 з.п.ф-лы, 6 ил.
Patent RU-2000640-C1 (RU)
Inventor: ISUPOV ALEKSEJ YU
IPC: H02J13/00
Filed: 1991-03-29
Granted: 1993-09-07
Abstract: Использование: при автоматизации управлени  электропотреблением промышленных  предпри тий. Сущность: измер ют  текущую мощность Ртек.. определ ют директивное  значение мощности Рдир.. и регулируемую  мощность ДР. Вычисл ют прогнозируемое  значение текущей мощности Р тек.  Если Рдир-Р те  0, то снижают активную  мощность предпри ти  на ЛР. Соответственно  весовым коэффициентам распредел ют  ДР по подразделени м предпри ти ,  сравнивают это значение с ДРпсн - мощностью , на которую можно снизить мощность  подразделени  без отключени  потребителей-регул торов . Если ДР  ДРпсн, то отключают  потребители-регул торы.  Производ т перерасчет ДР подразделени   и это новое значение ДР сравнивают с  ДРпсн. Процесс регулировани  заканчивают  при ДР 0 .
Patent RU-2014448-C1 (RU)
Title: Method of optimizing gas-lift well operation duty
Inventor: ORLOV FEDOR F
IPC: E21B47/00
Filed: 1991-04-30
Granted: 1994-06-15
Abstract: FIELD: oil production industry. SUBSTANCE: bottom- hole pressure and gas lift capacity at various specific flow rates of working agent are determined. Using subsurface remote pressure gage, bottom-hole pressure variations are monitored with working agent flow rate smoothly changed. Optimal operation regime is identified by the state when bottom-hole pressure surging ceases to generate. EFFECT: operation duty of water-encroached gas-lift wells optimized. 2 dwg
Patent RU-2049709-C1 (RU)
Inventor: SAPEROV EVGENIJ V
IPC: B65G5/00
Filed: 1991-05-20
Granted: 1995-12-10
Abstract: Устройство для создания подземной емкости предназначено для строительства подземных резервуаров в соляных породах. Цель: повышение надежности работы устройства. Сущность изобретения: устройство содержит частично обсаженную скважину, размещенные в ней с зазорами внешней и внутренний ставы труб, герметизирующий узел, расположенный над башмаком обсадной колонны в зазоре между обсадной колонной и внешним ставом труб. Причем герметизирующий узел содержит сквозные перепускные каналы с выходными тангенциальными патрубками, размещенными на уровне проектируемой кровли создаваемой емкости. Внутренний став труб выполнен с концевой насадкой, закрепленной на нем с возможностью осевого перемещения. Кроме того, внутренний став труб в призабойной части выполнен перфорированным и содержит подвижную заслонку. Положительный эффект: сокращаются сроки и стоимость создания емкости. 7 ил.
Patent RU-2034487-C1 (RU)
Title: Drying device
Inventor: SHISHKIN VIKTOR V
IPC: A23B7/02
Filed: 1991-06-26
Granted: 1995-05-10
Abstract: FIELD: agriculture, chemical, food and other industries. SUBSTANCE: device has chamber with branch pipe. Driven drum with wound on flexible tie is installed in chamber. Secured on outer end face of branch pipe is hose. Other of hose is connected with free end of flexible tie which passes hose. Scrapers are made fast on tie. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2025595-C1 (RU)
Inventor: SHAPOCHKIN VLADIMIR A
IPC: F16D1/06
Filed: 1991-06-28
Granted: 1994-12-30
Abstract: Использование: машиностроение, соединение вала и ступицы с большой нагрузочной способностью. Сущность изобретения: контактные поверхности вала и ступицы выполняют в форме гладких выпуклых овалов и соединяют их с натягом на части контактной поверхности, прилегающей к малой оси овала. После соединения к валу и ступице прикладывают крутящий момент, равный максимальному рабочему моменту. 1 з.п. ф-лы, 3 ил.
Patent RU-2017688-C1 (RU)
Inventor: ALEKSANDROVA IRINA L
IPC: C01B33/26
Filed: 1991-07-08
Granted: 1994-08-15
Abstract: FIELD: inorganic chemistry. SUBSTANCE: aluminium salt containing cations Al 3+  (aluminium sulfate) is added to the solution of sodium silicate. Before addition aluminium sulfate is mixed with ammonium nitrate solution (concentration is 40-60 g/l as NH 4 NO 3 ) following by precipitation of aluminosilicate hydrogel at pH 9.4-9.7, filtration, drying and grinding. Method is used for production of amorphous aluminosilicates. EFFECT: improved method of production. 1 tbl
Patent RU-2031292-C1 (RU)
Title: Interrupter of fluid flow
Inventor: MAYATSKIJ VLADIMIR I
IPC: F16K1/16
Filed: 1991-07-11
Granted: 1995-03-20
Abstract: FIELD: sanitary engineering. SUBSTANCE: valving member is mounted on the driving shaft inside a detachable housing provided with inlet and outlet openings. A through openings is made in the valving member. An additional valving member is mounted on the driving shaft for permitting overlapping the flowing section of the opening of the valving member under the action of fluid flow pressure. A grip is mounted on the valving member for interaction with the additional valving member. EFFECT: enhanced reliability. 5 dwg
Patent RU-2028565-C1 (RU)
Inventor: PCHELINTSEV ALEKSANDR M
IPC: F25C1/12
Filed: 1991-12-10
Granted: 1995-02-09
Abstract: FIELD: refrigerating engineering. SUBSTANCE: freezer has water chamber in form of truncated cone enclosed in housing for cooling agent. Placed under chamber is reservoir with piston communicating with chamber through overflow branch pipes. Placed under piston is resilient body, preferable, spring or air. In case of water crystallization in chamber, 10% of water flows into reservoir shifting piston into lower position, thus providing accumulation of energy. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Patent RU-2039906-C1 (RU)
Inventor: VANIN VADIM V
IPC: F23C5/00
Filed: 1991-11-28
Granted: 1995-07-20
Abstract: Использование: в энергетике в котлах, сжигающих мазут, газ и твердое топливо. Сущность изобретения: вертикальная прямоугольная топка содержит камеры сгорания 1 и дожигания 2, разделенные пережимом, экранированным трубами и состоящим из конфузорного 3, центрального 4 и диффузорного 5 участков, причем конфузорный 3 и диффузорный 5 участки имеют прямоугольное поперечное сечение, а центральный участок 4 выполнен в виде призмы шириной, равной 0,4 0,65, и высотой 0,3 0,5 глубины топки, углы раскрытия конфузорного и диффузорного участков равны соответственно 90° (38 70°) и 30 60°. Экранирующие пережим трубы расположены в шахматном порядке, образуя два ряда, при этом или трубы в каждом ряду соединены между собой перегородками, или трубы одного ряда последовательно соединены указанными перегородками с трубами другого ряда. 1 з.п. ф-лы, 9 ил.
Patent RU-2042378-C1 (RU)
Title: Apparatus for liquid cleaning of impurities
Inventor: MUKHAMEDZYANOV ANVAR KH
IPC: C02F1/52
Filed: 1991-07-08
Granted: 1995-08-27
Abstract: FIELD: cleaning of liquids. SUBSTANCE: apparatus for liquid cleaning of impurities has cylindrical shell with lower tapered end, which accommodates a vessel in the form of hemisphere used to collect heavy sediments and made for closing the inlet hole, piping used to feed source water to sediment discharge piping. Sediment discharge piping is positioned in the axis of source water feed piping. EFFECT: improved quality of cleaning and reduced loss of flow energy. 1 dwg
Patent RU-2015900-C1 (RU)
Title: Device for manufacture of articles from polymeric materials
Inventor: NESTEROV ANATOLIJ M
IPC: B29L9/00
Filed: 1992-02-19
Granted: 1994-07-15
Abstract: FIELD: manufacture of glass-reinforced plastic articles. SUBSTANCE: device has molds secured to holder in form of turning flap in opening of polymerization chamber. Holder has turning table with molds secured to its outer surface, and on the opposite surface the mechanism of its locking is arranged whose turning axle is square to flat flap. Besides, to connect molds with energy carriers, the axes of turning of table and flat flap intersect, and accommodated in their inner hollow which are intercommunicated are members supplying energy carriers. C-shaped molds are installed in pairs with mutual accommodation of projections of one mold in wheel socket of the other mold. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2068157-C1 (RU)
Inventor: TEMNOV ALEKSANDR M
IPC: F23Q5/00
Filed: 1991-10-22
Granted: 1996-10-20
Abstract: FIELD: domestic appliances; lighting of gas stoves. SUBSTANCE: electric-spark lighter has charging rectifier whose output is connected to energy storage capacitor and power input of driven oscillator with closed input in no-load condition controlled by hand-operated switching element. Oscillator output is connected to primary winding of step-up transformer whose secondary winding is connected to electrodes of electric spark gap. Two examples illustrate lighters in which pulse oscillator is assembled in simple circuit incorporating only two component: three-pole switch and additional capacitor. EFFECT: simplified design. 3 cl, 4 dwg
Patent RU-2063704-C1 (RU)
Title: Device for examination of transplanted tissue sample
Inventor: SUTYAGIN PAVEL V
IPC: G01N21/00
Filed: 1992-04-13
Granted: 1996-07-20
Abstract: FIELD: biology and medicine; can be used in neurophysiological and neuromorphological examinations. SUBSTANCE: the device uses an intermediate vessel with a saturation chamber with inlet and outlet connections. One of the outlet connections is intended to feed saturated saline solution to the cultivation chamber, and the other - to feed gaseous mixture to the space before the microscope objective lens. EFFECT: enhanced P н  stability of saline solution, reduced consumption of it, prevented evaporation of CO 2  and O 2  and enhanced protection of frontal lens against sweating. 1 dwg
Patent RU-2003248-C1 (RU)
Inventor: GIZATULIN GAZIZ V
IPC: A01J9/04
Filed: 1992-02-06
Granted: 1993-11-30
Abstract: Использование, хранение молока на молочнотоварных  фермах и личных хоз йствах Сущность  изобретени : способ сохранени  молока включает  охлаждение за счет погружени  в него брикетов  льда Брикеты льда перед погружением в молоко  герметично упаковывают в пакеты из полиэтиленовой  пленки.
Patent RU-2045419-C1 (RU)
Title: Device for adjusting inclination of seat back
Inventor: PROSTAK IVAN K
IPC: B60N2/06
Filed: 1992-04-20
Granted: 1995-10-10
Abstract: FIELD: automotive industry. SUBSTANCE: device has lever 4 secured to back 1 for permitting rotation about the axle and control lever mounted on bearing plate 2 of seat cushion 3. Openings are made at the bottom part of lever 4. The openings are arranged over the radius and interact with pin 6 of flag 7 positioned on the control lever spring-laded with a spring. Lever 4 of seat back 1 is coupled with bearing plate 2 through the spring. EFFECT: improved accuracy of adjustment. 2 dwg
Patent RU-2011416-C1 (RU)
Inventor: AZAMATOV FARID L
IPC: B03C1/00
Filed: 1992-04-28
Granted: 1994-04-30
Abstract: Использование: обогащение железных руд. Сущность изобретения: способ обогащения смешанных железных руд включает классификацию, измельчение и обесшламливание исходного материала, магнитную сепарацию обесшламленного материала с получением магнитного продукта и хвостов, при этом обесшламленный материал подвергают дополнительной классификации с выделением тонкой фракции, которую направляют на дополнительное обесшламливание с получением концентрата и хвостов, полученный концентрат объединяют с магнитным продуктом. 2 ил.
Patent RU-2046311-C1 (RU)
Title: Pipeline route control method
Inventor: BROSLAVETS VALERIJ N
IPC: G01M3/00
Filed: 1992-04-30
Granted: 1995-10-20
Abstract: FIELD: pipelines laying and testing. SUBSTANCE: pipeline surfaces are excite by electromagnetic wave, that is spreading over pipeline body. According to values of direct and return waves state of pipeline is determined. Test is exercised in two steps. During first step they increase outer radius of wave field and correspondingly covered volume to test, guide wave spreading along pipeline body. By change of direct and return waves parameters identification of medium is done and it is compares with reference value. Using obtained data of medium composition state changes, they determine required type of wave, frequency and radius of outer field, that correspond to tested mediums and their volumes on route of pipeline. During second step they, using changes of direct and return waves parameters, render more precise, selective control, and determine time, place volume and qualitative composition of subjected to changes medium. EFFECT: increased accuracy of pipeline route control. 1 dwg
Patent RU-2057868-C1 (RU)
Inventor: ZAKHAROV VIKTOR V
IPC: E04H1/00
Filed: 1992-06-05
Granted: 1996-04-10
Abstract: Использование: строительство столовых, ресторанов, спортзалов, выставочных павильонов. Сущность изобретения: естественное освещение зальных помещений 8 центральной части здания боковым светом осуществляется выполнением зальных помещений с консольным выступом над нижним этажом, наружное стеновое ограждение 4 которого выполнено светопрозрачным и выпуклым в плане. Естественное освещение верхним светом осуществляется системой светового фонаря 6, уступов в покрытии 5 здания с остекленными их стенками, проемом 16 в перекрытии 3 здания с размещенным в нем световодом. 2 з. п. ф-лы 3 ил.
Patent RU-2033968-C1 (RU)
Title: Unit for bauxite leaching
Inventor: KOROTOVSKIKH GEROLD A
IPC: C01F7/06
Filed: 1992-07-21
Granted: 1995-04-30
Abstract: FIELD: alumina production. SUBSTANCE: unit for bauxite leaching has piston pump, heater, autoclave battery containing heating and reaction autoclaves and self-evaporator of leached pulp. Autoclaves and self-evaporator are connected by means of pipelines so that pulp flow through battery may be, both, direct and reverse with periodic switching over with the aid of gates. EFFECT: higher efficiency. 1 dwg
Patent RU-2051307-C1 (RU)
Title: Pressure vessel
Inventor: TERESHONKOV MIKHAIL A
IPC: F17C1/06
Filed: 1992-09-23
Granted: 1995-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: pressure vessel has hollow housing faced from the inside with a thermoplastic or flexibly-resilient material made up as a shell. Flanges are received in its pole openings. The housing is provided with bearing shell. The support washer has a ring flanging. The flanging encloses the bearing shell over its outer ring seat surface and central dummy opening wherein the flange projection secured by way of a threaded member is received. EFFECT: enhanced reliability. 2 dwg
Patent RU-2044394-C1 (RU)
Title: Device for control of n groups of rectifying gates of rectifier
Inventor: KURTIS IRINA VLADIMIROVNA
IPC: H02M5/257
Filed: 1992-10-13
Granted: 1995-09-20
Abstract: FIELD: electric engineering. SUBSTANCE: device has control signal source, synchronization pulse generator, which are connected through logical gates to shifting elements, which outputs are connected to groups of gates of rectifier. EFFECT: increased precision, decreased cost. 3 dwg
Patent RU-2051966-C1 (RU)
Inventor: TROFIMOV IGOR G
IPC: C12N1/20
Filed: 1992-07-10
Granted: 1996-01-10
Abstract: FIELD: biotechnology. SUBSTANCE: preparing strain C. pseudotuberculosis ВГНКИ N 70 R-ДЕП for identification acceleration of cavernous lymphadenitis pathogen in sheep at bacteriological, allergic and serological diagnosis of infection. Molecular properties of strain DNA: spectral indices: A 260/280 = 2.0, A 260/230 = 2.4, concentration is 1400 mcg/ml, melting point is 83.3 C, content of G + C = 71.8 mole%. On the basis of homology DNA nucleotide sequence strain is concerned to the group I. For diagnosis allergen prepared of this strain is administrated to sheep by intracutaneous route into subtail wrincle. Reaction recording is carried out after 24 hr. Inflammatory reaction appeared in sick animals at the place of diagnosticum administration. No inflammation in health animals. Method ensured to detect additionally up to 80% infected animals as compared with conventional method of diagnosis (by palpation of surface lymphatic nodes). EFFECT: accelerated identification of pathogen.
Patent DE-10105743-C1 (DE)
Title: Main frame and sub frames for three-wheeled vehicle has two front wheels mounted on motorcycle front forks, two seats side-by-side and single rear wheel
Inventor: HAVEMANN UWE
IPC: B62K5/08
Filed: 2001-02-08
Granted: 2002-03-28
Abstract: The seats consist of normal motorcycle saddles, with the driver sitting on the left seat and the passenger seated on the right seat (2). There are small boards (9) to act as footrests. The passenger has dummy handlebars (8) and the driver has steering handlebars with the usual motorcycle controls. The front forks are linked together for steering. The fuel tank and engine are mounted centrally between the two seats, on the main frame and the rear wheel (10) is chain driven in the usual way. The sub frame accommodates the seats and the front forks (4).
Patent DE-10129007-C1 (DE)
Title: Feed system for paper sheets, to a sheet-fed printing press, has controlled deflection rollers at the suction belt to act on the sheets moving over the kinked transfer point between the feed plane and the belt
Inventor: ROESLER MICHAEL
IPC: B65H5/22
Filed: 2001-06-15
Granted: 2002-10-17
Abstract: The system to carry paper sheets to a workstation by pushing them from below, and especially to a sheet-fed printing press, has a setting drive to control the in and out movements of the deflection rollers (8) at the downwards suction belt table (1), where the sheets are carried from the feed plane (5) through a kinked transfer point (7) to the suction belt. The control is linked to the machine control so that, at the start of a forward movement, the rollers are in a rest position over the feed plane. After the feed of at least two sheets (B) pushed from below over the kinked transfer point, the deflection rollers are activated to bear strongly against the suction belt. When a sheet has been caught between the rollers and the belt, the pressure is reduced.
Patent DE-10131807-C1 (DE)
Title: Sausage stuffing machine has plates and male and female locking components for clips pivoted on cranks and guided by guide which can swivel about axis of sausage casing
Inventor: TOEPFER KLAUS
IPC: A22C13/00
Filed: 2001-06-30
Granted: 2002-11-07
Abstract: Sausage stuffing machine has two pairs of stuffing plates (34 -38) arranged in a diamond shape around the sausage casing (42). Male and female (48) locking components fit clips (54) around the ends of the filled casing. One plate of each pair and one locking component are moved by a crank, the others being moved by a second crank of the same radius, the axes (12, 14) of both cranks being at the same distance from the axis of the casing. The components are pivoted on the cranks by pins (30, 32) and are guided by a common guide which can swivel about the axis of the casing.
Patent DE-10203076-C1 (DE)
Title: Sewage treatment assembly has two chambers to hold the sludge and treat it biologically with connecting U-shaped channel giving controlled flow from first to second chamber
Inventor: REINHARDT MANFRED
IPC: C02F3/12
Filed: 2002-01-28
Granted: 2003-08-21
Abstract: Assembly to treat liquids has at least two chambers (2,4) to hold the liquid. A control system transfers the liquid from the first chamber into the second through a U-shaped channel (16). The channel peak (18) is over both openings with a connection to feed and extract a gas under pressure with a link to a compressed air supply (28) through a valve, to form and disperse an air cushion to regulate the flow through the channel. Assembly to treat liquids, especially waste water and sewage, has at least two chambers (2,4) to hold the liquid. A control system transfers the liquid from the first chamber into the second. A U-shaped channel (16) is between the two chambers, with one opening (20) at one end at the first chamber (2) and a further opening (22) at the other end at the second chamber (4). The channel peak (18) is over both openings with a connection to feed and extract a gas under pressure with a link to a compressed air supply (28) through a valve, to form and disperse an air cushion to regulate the flow through the channel. The first chamber (2) holds sludge and the second chamber (4) is a biological reactor.
Patent DE-10206644-C1 (DE)
Title: Playback device for digitally-stored music information uses control device linked to disc player for controlling playback parameters
Inventor: BECKER FRIEDEMANN
IPC: G11B27/10
Filed: 2002-02-15
Granted: 2003-07-17
Abstract: The playback device has a control device, e.g. a personal computer, coupled to a disc player for a digital audio disc, for decoding the information provided by the disc player playback head for determining the segment with which the playback head is aligned, with corresponding control of the disc player.  Also included are Independent claims for the following:  (a) a playback control deviece for playback of digitally-stored music information;  (b) a digital storage medium for audio and/or video data;  (c) a vinyl disc;  (d) a control method for a playback control device;  (e) computer software for controlling playback of digitally-stored music information;  (f) a data carrier storing data for implementation of playback of digitally-stored music information
Patent DE-10212789-C1 (DE)
Title: Automobile lifting jack has support leg and carrier arm each provided by U-shaped profile rod with base having reduced material thickness for providing weight reduction
Inventor: BROSIUS PETER
IPC: B66F3/12
Filed: 2002-03-22
Granted: 2003-09-25
Abstract: The lifting jack has a foot (1) positioned on the ground and a carrier element provided by a carrier arm (3) fitted with a carrier plate (4), coupled to the foot via a support leg (2), with pivot linkages (5,6,7) between the foot and the support leg, between the support leg and the carrier arm and between the carrier arm and the carrier plate. The support leg and the carrier arm are relatively adjusted via an operating mechanism (10,11) and are each provided by a U-shaped profile rod having a base which has a reduced material thickness relative to the material thickness of its side arms.