baber/WOPTO huggingface dataset:
Patent RU-2018843-C1 (RU)
Title: Method of forecasting chronic rejection of renal transplant
Inventor: ZAJCHIK ALBERT M
IPC: G01N33/68
Filed: 1991-03-07
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: prognosis of renal transplant rejection is made at a stage when the functional indices of the transplanted kidney are still unchanged. The gastrin level is dynamically controlled. A heightened gastrin level gives a conjectural evidence of subsequent deterioration in the transplant function. EFFECT: early prognosis of renal transplant chronic rejection. 1 tbl
Patent RU-2052206-C1 (RU)
Inventor: VASILEVA TATYANA G
IPC: G01N33/68
Filed: 1991-05-08
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: method for diagnosis of contusion severity of brain includes fractionation of liquor by electrophoresis in polyacrylamide gel with subsequent coloring of proteins of electrophoregram, determination of relation between quantitative content of prealbumine and quantitative content of α 2 -macroglobulin by densimetry and identification of prealbumine and (α 2 МГ),- macroglobulin (α 2 МГ-macroglobulin). This relation is calculated with reference to height of respective peaks of prealbumine and α 2 МГ-macroglobulin on densitogram, and if above indicated relation is equal to or less than 0.5, brain contusion is diagnosticated as of high severity, and if relation is larger than 0.5 but is equal to or less than 1.5, brain contusion is considered as of moderate severity, and if it exceeds 1.5 but is equal to or less than 3. brain contusion is considered as of light severity. Should this relation exceeds 5, normal state is diagnosticated. EFFECT: higher accuracy of diagnosis. 4 dwg
Patent RU-2023722-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: B04B3/00
Filed: 1991-05-20
Granted: 1994-11-30
Abstract: Использование: изобретение относится к технике отделения бактерий фильтрованием. Сущность изобретения: устройство содержит корпус 1, приводной вал 6 со смонтированными на нем верхним 7 и нижним 8 дисками и размещенную между ними нежесткую конусообразную фильтрующую перегородку 9. Перегородка выполнена из электропроводного материала, закреплена меньшим основанием на верхнем диске 7 и связана с коллекторами 12, 13 источника тока. Большее основание перегородки выполнено сплошным и имеет ряды отверстий 14. На торце 15 нижнего диска 8 равномерно закреплены штыри 16, а верхний диск 7 установлен на упругой опоре 10 фиксационного диска 11 с возможностью поворота относительно нижнего диска 8. 5 ил.
Patent RU-2027571-C1 (RU)
Title: Способ соединения деталей
Inventor: SHTRIKMAN MIKHAIL M
IPC: B23K31/00
Filed: 1991-05-23
Granted: 1995-01-27
Abstract: Использование: для соединения элементов конструкций в стационарных и монтажных условиях в машиностроении и строительстве. Сущность изобретения: в способе соединения деталей, преимущественно при одностороннем подходе, при котором верхнюю деталь устанавливают на нижнюю и соединяют их посредством соединительного элемента, наплавляемого через отверстие в верхней детали дуговой сваркой, осуществляют дуговую наплавку соединительного элемента до установки верхней детали на нижнюю при помощи схемного кристаллизатора с заданной формирующей полостью, располагаемого на нижней детали. После удаления кристаллизатора производят контроль качества формирования соединительного элемента и соединения его с нижней деталью, устанавливают верхнюю деталь, вводя соединительный элемент в отверстие верхней детали, расплавляют выступающую часть соединительного элемента, формируя его головку. При этом для предотвращения проворота деталей относительно друг друга по меньшей мере часть отверстия верхней детали выполняют некруглой формы. На наружной поверхности соединительного элемента образуют резьбу или другой рельеф для соединения. 1 с. и 4 з.п. ф-лы, 2 ил.
Patent RU-2013193-C1 (RU)
Inventor: LUKASHKIN NIKOLAJ D
IPC: B23K20/04
Filed: 1991-06-21
Granted: 1994-05-30
Abstract: FIELD: metal forming. SUBSTANCE: method comprises steps of alternative combined hot and cold rolling with total reduction value at hot rolling being no less, than 50% , at cold rolling - no less, than 20% and at total reduction no less than 70% . EFFECT: enhanced quality of products. 1 cl, 1 tbl
Patent RU-2065292-C1 (RU)
Title: Method for treating non-adhered fractures and false joints of crural bones
IPC: A61B17/56
Filed: 1991-06-25
Granted: 1996-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing closed drilling of adjacent fractured bone fragments by using a drill and applying fibula portion exsection and introducing cylindric autografts into the holes-canals formed after drilling the bone fragments with drill. EFFECT: enhanced effectiveness in stimulating osteogenesis; provided immobility of the bone fragments.
Patent RU-2003644-C1 (RU)
Inventor: MAKAREVICH DMITRIJ M
IPC: B66D1/04
Filed: 1992-07-01
Granted: 1993-11-30
Abstract: Использование дл  подъема или перемещени   различных грузов. Лебедка содержит корпус 6 с  барабаном 4 дл  намотки троса, руко тку 1, жестко  св занную с приводным валом 2, на котором размещен  эксцентрик выполненный в виде косого кривошипа  3 Ребра барабана, св занного с кривошипом  3 посредством вращательной пары, представл ют  собой зубчатые венцы, смещенные относительно  друг друга на угол 180/Z {где Z - число зубьев  зубчатого венца). По периметру внутренней цилиндрической  поверхности корпуса 6 равномерно  размещены в отверсти х противоположных крышек  7 корпуса б с возможностью осевого перемещени   относительно крышек ролики 5, вход щие в зацепление  с зубчатым венцом ребер барабана, запрессованные  в отверсти х кольца 8, прилегающего к  одной из крышек лебедки. 2 ил
Patent RU-2035652-C1 (RU)
Title: Ball cock
Inventor: ANANEVSKIJ VSEVOLOD ANATOLEVIC
IPC: F16K5/06
Filed: 1991-07-01
Granted: 1995-05-20
Abstract: FIELD: valving. SUBSTANCE: relief valve is incorporated in the pipe line for control fluid. The seat of the valve is mounted on the housing and flowing opening is connected to the discharging passage. A bushing is rigidly secured by its one end opposite to the valve inside the housing. The valve has an electromagnetic drive. A rotatable valving member is split and consists of two hollow identical parts of a sphere which are interact with the driving shaft through a key rigidly secured to it and the free end of the bushing. The parts of the sphere define a chamber of varying volume. The chamber is in communication with the inlet branch pipe through the delivery opening made in one of the parts and to the outlet branch pipe through bushing opening, flowing opening of the valve, and discharging passage. Both parts of the sphere are mounted for permitting arrested movement in the axial direction. The flowing opening of the valve and bushing opening are axially alined. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2019002-C1 (RU)
Title: Lightning rod
Inventor: GILMUTDINOV SULTANGALI N
IPC: H05F3/02
Filed: 1992-01-22
Granted: 1994-08-30
Abstract: FIELD: radio engineering. SUBSTANCE: lightning rod presents radioparent dielectric tube which is closed from bottom and grounded. Decrease of pressure inside tube is created by in coming wind. Developing lightning forms gaseous-discharge gradient in tube. Lightning discharge is drained to ground by plasma inside tube. EFFECT: improved protective characteristics. 1 dwg
Patent RU-2013004-C1 (RU)
Title: Device for automatic control of analog signals in communication channel
Inventor: LESNIKOV EVGENIJ V
IPC: H04B3/04
Filed: 1992-02-03
Granted: 1994-05-15
Abstract: FIELD: electric communication. SUBSTANCE: device for automatic control over analog signals in communication channel has communication channel 1, controlled amplifier 2, receiver 3 of call frequency, detector 4, electron keys 5 and 7, controlling unit 8, storage 9, former 10 of controlling signal, source 11 of reference voltage. EFFECT: improved quality of telephone communication thanks to adjustment of residual attenuation of analog signals received over communication channel by level of call frequency. 1 dwg
Patent RU-2034244-C1 (RU)
Title: Device for measurement of local value of heat flux density
Inventor: USIK BORIS V
IPC: G01J5/06
Filed: 1992-02-19
Granted: 1995-04-30
Abstract: FIELD: measurement technology. SUBSTANCE: in known device for measurement of local value of heat flux density including gas supply source, photoreceiver, gas line accommodating light-conducting cable whose output end is connected with photoreceiver, and input end is installed in a spaced relation to inner surface of wall of measured object, gap value between input end of light conducting cable and inner surface of wall of measured object is determined from relation given in invention description. EFFECT: higher efficiency. 2 dwg
Patent RU-2038303-C1 (RU)
Title: Method for production of aluminium hydroxide
Inventor: TESLYA VLADIMIR G
IPC: C01F7/14
Filed: 1992-02-27
Granted: 1995-06-27
Abstract: FIELD: production of aluminium hydroxide. SUBSTANCE: aluminium hydroxide is treated with steam at temperature of 120-250 C, steam-powder mixture is condensed and thickened to obtain aqueous suspension with solid content of 50-300 g/l and sodium oxide in liquid phase in the amount of 0.05-5 g/l. Aqueous suspension is introduced into supersaturated aluminate solution. Obtained suspension is held for some time with stirring. Aluminium hydroxide is separated from mother liquor and washed. EFFECT: higher efficiency. 2 cl, 1 dwg, 1 tbl
Patent RU-2094673-C1 (RU)
Title: Multi-tier bearing with even number of tiers and method of its assembling
Inventor: IZOSIMOV MIKHAIL EFIMOVICH
IPC: F16C19/55
Filed: 1992-03-19
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: multi-tier bearing has outer, inner and intermediate races. Between the races are radial rolling bodies. The members for stabilizing rotation of the intermediate races are made up as stop rotating bodies. The stop rotating bodies are mounted in two rows from both sides from the radial ones arranged at least in one row. Each odd intermediate race is H-shaped in cross section. Each even intermediate ring is monolithic. According to another embodiment each odd intermediate ring is monolithic. Each even race is H-shaped in cross- section. The inner and outer races are [ - shaped in cross-section. Assembling of the bearing comprises setting halves of H-shaped and [ - shaped races on a plane. The races receive stop rolling bodies of the first row of all tiers. The monolithic races, which are provided with radial rolling bodies of all tiers and rows, are then mounted. The stop rolling bodies of the second row of all ties are mounted on these rolling bodies. The second halves of the H-shaped and [ - shaped races are then mounted and secured to the first halves. EFFECT: improved design. 6 cl, 2 dwg
Patent RU-2040009-C1 (RU)
Title: Radar for locating low-speed airborne targets at medium altitudes in earth echo region
Inventor: ZHUKOV SERGEJ ANATOLEVICH
IPC: G01S13/02
Filed: 1992-06-01
Granted: 1995-07-20
Abstract: FIELD: radar. SUBSTANCE: radar has three horizontal directive antennas 1,2,3, high-frequency adder 4, receiving channels 5,6, factor-of-two voltage divider 7, amplitude limiters 8,9, subtracter 10, detector 11, video amplifier 12, and display 13. EFFECT: improved design. 3 dwg
Patent RU-2054525-C1 (RU)
Title: Способ заканчивания скважин
Inventor: PETROV NIKOLAJ A
IPC: E21B33/13
Filed: 1992-06-08
Granted: 1996-02-20
Abstract: Использование: заканчивание нефтяных скважин. Изобретение обеспечивает ускорение заканчивания нефтяных скважин за счет совмещения технологическими жидкостями нескольких функций. Сущность изобретения: производят крепление скважины обсадной колонной с перекрытием продуктивного пласта, цементируют эксплуатационную колонну прямым способом с последовательной закачкой тампонанажного раствора, затем продавкой двумя порциями технологической жидкости, причем, соблюдая условие превышения плотности первой порции над плотностью второй порции с получением суммарного гидростатического давления в колонне выше пластового давления в эксплуатационном горизонте. В качестве первой порции технологической жидкости используют водный или солевой раствор, содержащий 0,5 -1,5 об.% гидрофобизатора ИВВ-1 - смеси алкилдиметилбензиламмонийхлорида с четвертичными аммониевыми солями диметиламина и третичного амина, полученной путем конденсации алкилдиметиламина и бензилхлорида. Обсадную колонну опрессовывают и перфорируют в интервале продуктивного пласта, после чего осуществляют обработку призабойной зоны путем дополнительной закачки в пласт первой порции технологической жидкости, при проникновении которой в поровые пространства происходит снижение поверхностного натяжения на границах раздела фаз, сохраняется объем пор наряду с повышением проницаемости через участок нефти и снижением проницаемости пластовых вод. 2 табл.
Patent RU-2027462-C1 (RU)
Inventor: DUREEV ALEKSANDR M
IPC: A63J3/00
Filed: 1992-07-03
Granted: 1995-01-27
Abstract: FIELD: mass entertainment. SUBSTANCE: base has shape of a ring and is mounted for rotation. EFFECT: improved efficiency. 4 cl, 4 dwg
Patent RU-2018319-C1 (RU)
Title: Ферментный препарат протеолитического действия для офтальмологии
Inventor: SHISHKOVA EMILIYA A
IPC: A61K38/43
Filed: 1992-06-17
Granted: 1994-08-30
Abstract: Изобретение относится к области офтальмологии и может быть использовано в качестве средства лечения больных с внутриглазными кровоизлияниями и помутнениями стекловидного тела травматической и увеальной этиологии. Препарат представляет собой высокоочищенный препарат пептидил-пептид гидролазы (КФ 3.4.24.4), полученный из коммерческого препарата протосубтилин при использовании ионообменной хроматографии на карбоксиметилцеллюлозе. Протолизин - это белый порошок, растворимый в воде и изотоническом растворе натрия хлорида. Оптимальные условия действия: температура 50°С, pH 7,0 - 7,5. Ингибиторы: ионы тяжелых металлов, металлохелатные агенты. Растворы протолизина наиболее устойчивы при pH 7,0 - 8,0 и температуре 5 - 10°С. Протеолитическая активность препарата при 37°С составляет 3,5 - 4,2 ПЕ/мг белка. Препарат выпускают в герметически закрытых флаконах с дозировкой по 10 ПЕ, он может быть введен субконъюнктивально, в виде инстилляций, с помощью электрофореза и фонофореза, прошел клинические испытания и показал более высокую эффективность по сравнению с трипсином и фибринолизином. 3 табл.
Patent RU-2014924-C1 (RU)
Title: Method of drawing tubes on cylindrical mandrel
Inventor: SOKURENKO VIKTOR P
IPC: B21C1/24
Filed: 1992-09-29
Granted: 1994-06-30
Abstract: FIELD: tube production. SUBSTANCE: method of drawing tubes comprises steps of using a cylindrical fixed mandrel with annular grooves on its working surface, the grooves have width, equal to a value, given in a description of the invention. EFFECT: enhanced quality of tube inner surface. 1 cl, 1 dwg
Patent RU-2054724-C1 (RU)
Inventor: PAVLYUK SERGEJ E
IPC: H01H1/24
Filed: 1992-07-27
Granted: 1996-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: contact system includes two current leads, mobile contact put on armature of drive and two families of lamel contacts. System has spring-loaded rings placed under each family of lamel contacts and limiters manufactured in the form of rings mounted on each family of lamel contacts. Each limiter overshoots with one edge proper spring-loaded ring. EFFECT: enhanced contact pressure especially at initial stage of closing of contact system. 1 dwg
Patent RU-2069369-C1 (RU)
Title: Cryogenic high-temperature superconductive acceleration gradient meter
Inventor: BURAVLEV ANATOLIJ P
IPC: G01P15/08
Filed: 1992-10-13
Granted: 1996-11-20
Abstract: FIELD: precision instrumentation engineering. SUBSTANCE: acceleration gradient meter has two inertia bodies in the form of a permanent magnet, with a disk of high-temperature superconductor placed between them. For setting the inertia bodies in the zero position one more high-temperature superconductive disk is installed on the two external sides of the inertia bodies. Two permanent magnets are installed on the side of these disks, opposite the inertia bodies. The inertia bodies are installed in a flexible centering suspension. All high-temperature disks and the external permanent magnets are rigidly secured in the meter housing. Provision of two modes of motion of the inertia bodies makes it possible to discriminate the signals associated with the acceleration gradient from signal associated with constant acceleration. EFFECT: enhanced accuracy. 2 cl, 1 dwg
Patent DE-10033796-C1 (DE)
Title: Production of blister packaging made from thermoplastic comprises sealing blister edges with support part, cooling, and heating transition region between dome and support part
Inventor: KLEINSCHMIDT EKKEHARD
IPC: B65B11/50
Filed: 2000-07-12
Granted: 2001-10-11
Abstract: Production of blister packaging from thermoplastic comprises sealing blister edges with support part (14) in cross sealing station (22); cooling blister edges and support part; linearly heating transition region between blister dome (12) and the support part in a heating station to form a narrow heated folded line; bordering the support part and the blister edges to the folded line; and sealing the residual blister edges with the support part.  An Independent claim is also included for a device for producing blister packaging.
Patent DE-10046640-C1 (DE)
Title: Quiescent current compensation circuit has working point circuit for setting working point of mirror circuit for current mirroring of charging current flowing through charging capacitor
Inventor: FERIANZ THOMAS
IPC: H03F3/30
Filed: 2000-09-20
Granted: 2002-04-18
Abstract: The circuit has a charging capacitor (8) connected to a signal output (A) of the driver output stage (T), a charging current mirror circuit (9) for current mirroring of a charging current flowing through the charging capacitor, with two mirror transistors (10,11) whose control connections are connected to the charging capacitor, and a working point circuit (38) for setting the working point of the mirror circuit.
Patent DE-10111399-C1 (DE)
Title: Incremental measuring source for providing absolute position value has microprocessor with lower sampling rate and back-up battery switched in parallel with main microprocessor upon voltage failure
Inventor: TILSCH JOERN
IPC: H03M1/30
Filed: 2001-03-09
Granted: 2002-05-23
Abstract: The incremental measuring source has a code carrier (TS) scanned by at least one read head (LK1,LK2) for providing at least 2 phase offset analogue measuring signals (LS1,LS2; LS3,LS4) upon relative displacement.The measuring signals are fed to a microprocessor (Mp1), with switching in of a parallel microprocessor (Mp2) having a lesser sampling rate and supplied from a back-up battery (BA), upon failure of the external voltage supply (SV).  An Independent claim for a method for providing an absolute position value via an incremental measuring source is also included.
Patent DE-10131001-C1 (DE)
Title: Multi-cylinder high pressure plunger pump has drive stage with roller fitted with hydraulically operated piston receiving bearing for tumble disc acting on plunger actuators
Inventor: REITZIG KLAUS
IPC: F04B1/28
Filed: 2001-06-27
Granted: 2002-11-07
Abstract: Pump has series of plungers (7) spaced equi-distantly around a circle and a pump operating drive with drive stage supported for rotation within a drive housing (1) and tumble disc (35) acting on axially displaced actuators (6) for the plungers. Drive stage has roller (18) fitted with spherical bearing for tumble disc received in a hydraulically operated piston (21), displaced in roller bore (20) at right angles to rotation direction of roller.
Patent DE-10132582-C1 (DE)
Inventor: BOLOGA ANDREI
IPC: B03C3/16
Filed: 2001-07-10
Granted: 2002-08-08
Abstract: The unit for scrubbing gas comprises three sections: 1. the ionising and main scrubbing section for the water-saturated raw gas, comprising a space charge region following the ionisation device for the contaminating particles, 2. the auxiliary scrubbing section comprising a zone of earthed hollow electrodes and 3. the subsequent fine scrubbing in a filter device, after which the pure gas is supplied to the region before the above. The ionisation of the particles occurs in a corona discharge. The material produced, comprising separated particles from the three zones are collected, purified and reintroduced to the gas scrubbing process. The coolant heated by passage through the tube cavities can be used to heat the sealing gas for insulating the fixings and the at least one high voltage duct is used.
Patent DE-19529474-C1 (DE)
Title: Automatic monitoring system for fault current protection switch
Inventor: STRIETZEL RAINER
IPC: H02H3/33
Filed: 1995-08-11
Granted: 1997-01-23
Abstract: The monitoring system uses a controlled constant current source for providing a series of test pulses with an amplitude which increases in steps, fed to the fault current protection switch sum current transducer (1). The coil of the switch release mechanism is monitored for detection of induction pulses, with comparison of the supplied constant current with a reference value upon detection of the induction pulses for indicating the correct function of the fault current protection switch.
Patent DE-19610706-C1 (DE)
Title: Rotary mat-type foot wiper with cleaning brushes in guide rails
IPC: A47L23/26
Filed: 1996-03-19
Granted: 1997-10-09
Abstract: The guide rails (11) are held together by a wire cable and cylindrical spacer pieces. Hollow cylinders (7,8) are axially movably and pivotally mounted in the guide rails. A set of brushes (3) is positioned on the top of each hollow cylinder. The hollow cylinders are pressed down when they are trodden on and they are turned against the action of a spring (4).
Patent DE-19615468-C1 (DE)
Title: Frame structure for switch-box
Inventor: ROOT PAUL
IPC: H02B1/01
Filed: 1996-04-19
Granted: 1997-08-14
Abstract: The frame structure is made up of individual frame arms, each with two mutually perpendicular profile sides with series of fixing bores and holes. The sides are joined at the corner by a connector with three straps (30,35,40), each of which joins the profile sides lying in a plane of the frame arms which are butted together. The straps are made of a flat material, are of the same design and are alternately engaged within each other via slots (50-55) which are distributed on both longitudinal sides of the straps and which extend as far as the longitudinal central axes of the straps.
Patent DE-19630653-C1 (DE)
Title: Bit for boring machine
Inventor: KAMMERER KARL
IPC: E21C35/183
Filed: 1996-07-30
Granted: 1998-04-02
Abstract: The chisel holder, has one or more accommodations in which holding components are inserted, which maintain the mounting in the rotary direction of the chisel. The accommodations (35) are formed as conical holes and are machined into the support surface (34) of the chisel holder (30) supporting the mounting (20).  The conical holes taper from the support surface (34). The holders (36) are inserted with extensions into the conical holes. To the extension a head piece is connected, which retains the mounting. The head pieces of the holders have a greater hardness than the mounting.
Patent DE-19637395-C1 (DE)
Title: Fuel delivery quantity control method for internal combustion engine
Inventor: WENZLAWSKI KLAUS DR
IPC: F02D31/00
Filed: 1996-09-13
Granted: 1998-04-16
Abstract: The method involves determining the desired quantity of fuel to be fed to the engine based on a desired operating characteristic. The minimal air ratio is determined for which carbon-free operation of the engine is possible.  Based on the minimal air ratio and the measured air flow, a limiting value for the maximum fuel quantity is determined and the fuel quantity deliverer to the engine is limited to this value. The minimal air ratio is set to a predefined value during static operation of the engine.