baber/WOPTO huggingface dataset:
Patent RU-2076629-C1 (RU)
Inventor: ROMANOV SERGEJ P
IPC: A61B5/352
Filed: 1991-05-24
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method of selection of electrocardiosignal R-wave consists in the fact that the front of QRS 0 complexes of cardiosignal is selected by increasing its amplitude by 2-3 times relative to the initial magnitude and simultaneously suppressing the signal high-frequency component; the fronts of the QRS -complex are peaked to the signal-to-noise ratio by 15 to 20 times, and the signal high-frequency component is suppressed; the amplitude of the RS-section exceeding the amplitude magnitude of the noise component is increased to the preset level, thus obtaining a selected R-wave of the electrocardiosignal; lead is carried out in the first standard leads, placing the hand fingers of the patient under examination in electrically conducting liquid, serving as electrodes. The device for selection of the electrocardiosignal R-wave has the main differential amplifier with electrodes connected to its input; series-connected first differentiating network and amplifier, second differentiating network and amplifier, limiter and display light-emitting diode; series-connected third differentiating network and integrating amplifier, as well as an interval-to-code converter with a digital display and a computer; the inputs of the first and third differentiating networks are connected to the output of the main differential amplifier; the outputs of the limiter and integrating amplifier are connected to the respective inputs of the analog-to- digital converter connected to the computer; and the output of the limiter is additionally connected to the input of the interval-to-code converter. EFFECT: reduced time of selection at enhanced accuracy. 3 cl, 2 dwg
Patent RU-2003224-C1 (RU)
Inventor: GALKIN ALEKSANDR S
IPC: H03K5/153
Filed: 1991-05-30
Granted: 1993-11-15
Abstract: Изобретение относитс  к импульсной технике и  может быть использовано в устройствах формировани  команд Устройство содержит триггеры 1, 4,  7,10. элемент И - НЕ 16, входную шину 19. выходную  шину 20. 2 ил
Patent RU-2111222-C1 (RU)
Title: Raw materials for production of carbon black
Inventor: TSEKHANOVICH M S
IPC: C09C1/48
Filed: 1991-06-14
Granted: 1998-05-20
Abstract: FIELD: production of carbon black. SUBSTANCE: raw materials comprise, mas. %: 110-360 C fraction of processing of pyrocondensate of hydrodealkylation of mixture xylene and toluene, 10-22; distillate of thermopolymerization of light pyrolysis resin (its average volume boiling point is 220-238 C), 5-15; product of pyrolysis of hydrocarbons (its average volume boiling point being 260-290 C) and coke residue, the balance. Raw materials comprise 2.1-4.0 % of compounds insoluble in pentane. Iodine number of carbon black is 108-111 g/kg. EFFECT: improved quality of product.
Patent RU-2027338-C1 (RU)
Inventor: LYAKH ALEKSEJ A
IPC: A01D45/30
Filed: 1991-06-18
Granted: 1995-01-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has combing drum with combs and brushes, auger conveyor, a cutting device and a conveyor, and tray with neck. The neck is oval in shape. It is detachably mounted on disk. The neck is an extension of the part of the tray that protrudes beyond the drum. The upper and lower parts of the neck profile are concentric, and the inclined parts of its lower half follow the profile of the tray side boards. EFFECT: lower loss of racemes. 3 dwg
Patent RU-2041572-C1 (RU)
Title: Device to form marker lines over screen of videocontrol equipment
Inventor: KORNYSHEV NIKOLAJ PETROVICH
IPC: H04N7/18
Filed: 1991-06-24
Granted: 1995-08-09
Abstract: FIELD: television equipment. SUBSTANCE: device for input of graphical information includes pickup 1 of controlling signals, recording counter 2, reading counter 3, former 4, initial address master unit 5, videocontrol unit 6. EFFECT: expanded functional capabilities thanks to smooth movement of marker line over screen. 5 dwg
Patent RU-2045007-C1 (RU)
Title: Tightness test method
Inventor: NETREBKO BORIS V
IPC: G01M3/16
Filed: 1991-07-19
Granted: 1995-09-27
Abstract: FIELD: tightness tests. SUBSTANCE: part 1 is placed on insulator 3 in metal chamber 2. Surface of part 1 is in contact with electric contact 4 which is grounded. Initial value of electrostatic potential of part 1 is noted. After test air pressure is built up by source 7 in part 1, contact 4 is disconnected from ground. Electrostatic potential of part 1 is measured and tightness is determined by its variation. EFFECT: facilitated procedure. 1 dwg
Patent RU-2011895-C1 (RU)
Title: Rotary and blocking clutch
Inventor: KUZUB ALEKSANDR YA
IPC: F16B1/02
Filed: 1991-07-08
Granted: 1994-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has two clutch members connected by a locking member which, in turn, is connected to its radial positioning means. The locking member is made in the form af a projection with an ellipsoidal cross section made on the end of the first clutch member. The radial positioning means of the locking member is fastened to the second clutch member with an ellipsoidal hollow and is made in the form of a carriage rotatably mounted on this clutch member. The projection is made in the ellipsoidal hollow. The length of the large axis of the projection ellipsoidal section is equal to the length of the smaller axis of the ellipsoidal hollow. A journal mounted on the carriage is pivotally mounted in the center of the projection ellipsoidal section. EFFECT: improved structure. 3 dwg
Patent RU-2017627-C1 (RU)
Title: Typewriter with a lighting system
Inventor: CHEPENKO VALERIJ K
IPC: B43K29/10
Filed: 1991-10-08
Granted: 1994-08-15
Abstract: FIELD: stationary. SUBSTANCE: writing member 2 is mounted in hollow body 1. Lighting member 5 in the shape of tore 7 is located on the body end. The lighting member is set at an angle to the axis of writing member 2 and has light sources 6 fixed on a current-carrying panel. Body 1 has handle 10. The rear side of tore 7 has light-reflecting coating. Lighting member 5 is connected in series with power supply 3 and pressing contact 4. EFFECT: convenience in exploitation. 2 cl, 2 dwg
Patent RU-2074098-C1 (RU)
Title: Electromagnetic control device for hydraulic pressure regulator, its design versions, and method of manufacture
Inventor: JOKHEN BURGDORF
IPC: B60T8/34
Filed: 1992-04-16
Granted: 1997-02-27
Abstract: FIELD: automotive industry; brake pressure regulators. SUBSTANCE: device electronic regulator 9, housing 3 with support wall 2 with bank of coils 1 with contact members arranged in lower portion of housing. Coils are connected to electronic regulator 9 through holes in support wall 2 in which electric wires of coils 1 are laid. Hydraulic value unit is installed on intake valve housing 5. Hydraulic valves are made with possibility of their arrangement in spaces of coils 1. Device has also electromagnetic drive. Housing 3 is divided into two parts by support wall 2 which plays the part of partition. Coils 1 are installed on partition 2 on flexible fasteners 4 for alignment of each coil relative to hydraulic valves. Electronic regulator 9 is arranged partially or fully on support wall 2 in upper portion of housing 3. EFFECT: improved reliability of operation. 14 cl, 5 dwg
Patent RU-2044016-C1 (RU)
Title: Method of synthesis of vibration-absorbing mastic
Inventor: RODIONOV ALEKSANDR G
IPC: C09D131/04
Filed: 1991-11-26
Granted: 1995-09-20
Abstract: FIELD: mastics. SUBSTANCE: method involves addition of polyvinyl acetate to the aqueous dispersion containing dry matter at concentration 50-6- wt.-% alkylbenzylpyridinium chloride of the following formula:   where n 2-5. Then plasticizer (glycerol dibutylphthalate or triacetate), nepheline antipyrene and fillers (chalk and vermiculite) were added. Components were used at the following ratio, wt.-% polyvinyl acetate dispersion 35.3-66.7; plasticizer 3.30-8.35; nepheline antipyrene 6.7-18.6; vermiculite 8.6-29.4; chalk 2.0-14.5, and alkylbenzylpyridinium chloride 0.5-4.9. EFFECT: improved method of mastic synthesis. 2 tbl
Patent RU-2025327-C1 (RU)
Inventor: TELESHOV PETR M
IPC: B60P1/64
Filed: 1991-12-11
Granted: 1994-12-30
Abstract: Использование: в области автомобилестроения, для опрокидывания, установки и съема платформ, подъема и опускания груза, буксировки неисправных автомобилей полуподъемом. Сущность: транспортное средство содержит самоходное шасси, на раме которого смонтировано устройство 2 для установки и съема основной сменной платформы 3, состоящее из платформы 5, шарнирно закрепленной на грузовой платформе с возможностью поворота гидроцилиндром 6 в вертикальной плоскости, углового рычага 7 с крюковым захватом 8 на свободном конце, шарнирно прикрепленного другим концом к передней части платформы 5 с возможностью поворота гидроцилиндром 9 в указанной плоскости. Стрела 10 с грузозахватным органом 11 шарнирно закреплена одним концом на угловом рычаге 7 с возможностью установки в транспортное и рабочее положения. Дополнительная сменная платформа 4 устанавливается на верхнюю часть основной платформы 3 с возможностью фиксации на ней при транспортировке и съема посредством грузозахватного органа 11. На раме шасси закреплена буксирная планка 13 с цепями и регулируемым упором, которая устанавливается на крюковой захват 8 углового рычага 7 для буксировки неисправных транспортных средств. Дополнительная сменная платформа 4 снабжена передним и боковыми бортами, складываемыми при транспортировке. 13 ил.
Patent RU-2017047-C1 (RU)
Inventor: RUDOJ ANATOLIJ I
IPC: F21V21/06
Filed: 1991-12-24
Granted: 1994-07-30
Abstract: FIELD: lighting engineering. SUBSTANCE: luminaire has a light source in which peripheral part a support is fastened, the support has three arc-shaped rods which bending planes intersect each other at a right angle. The light source is located in the space limited by these planes. EFFECT: improved structure. 2 dwg
Patent RU-2004346-C1 (RU)
Inventor: MARTYNOV ANDREJ P
IPC: B05B7/12
Filed: 1992-01-10
Granted: 1993-12-15
Abstract: Использование: покрытие изделий лакокрасочным  материалом методом распыливани . Сущность  изобретени : упруга  перегородка 8 выполнена по меньшей мере своей периферийной частью пустотелой , а ее полость 10 сообщена с атмосферой.  Вне зависимости от соотношени  давлений в полост х  7 и 9 направление прогиба стенок 1 и 1 упругом  перегородки 8 сохран етс  неизменным, а  именно в сторону внутренней полости 10. Исключение  перегиба перегородки существенно снижает  ее погруженность и повышает долговечность. 2 ип.
Patent RU-2082969-C1 (RU)
Title: Method of determination of ethanol in human organism
Inventor: BURENKOVA LYUBOV K
IPC: G01N33/48
Filed: 1992-02-25
Granted: 1997-06-27
Abstract: FIELD: analytical chemistry, medicine. SUBSTANCE: method involves examination of patient peripheral blood. Lymphocytes were isolated, an equal amount of erythrocyte ethanol diagnosticum is added and mixture is incubated at 37-37.5 C. Then mixture is kept in refrigerator and amount of rosette-forming lymphocytes were determined in precipitate by microscopy method. The presence of ethanol in human organism is determined at increased level of rosette-forming lymphocytes as compared with normal one. EFFECT: improved method of ethanol assay. 1 tbl
Patent RU-2094318-C1 (RU)
Inventor: GUSAKOVSKIJ ALEKSANDR M
IPC: B64C27/00
Filed: 1991-12-23
Granted: 1997-10-27
Abstract: Использование: в качестве индивидуального летательного аппарата, обеспечивающего вертикальный взлет, посадку и управляемый полет в воздухе. Сущность изобретения: аппарат является складывающимся и легкотранспортабельным, с круглым крылом, выполненным в виде зонтика, снабженного двумя несущими винтами противоположного вращения с реактивным приводом. 2 з.п. ф-лы, 4 ил.
Patent RU-2010567-C1 (RU)
Title: Method for prophylaxis of acute respiratory diseases of calves
Inventor: SISYAGIN PAVEL N
IPC: A61P11/00
Filed: 1992-03-12
Granted: 1994-04-15
Abstract: FIELD: veterinary science. SUBSTANCE: method involves administering blood serum of reconvalescents and sulfacine preparation containing oxytetracycline hydrochloride, phthalasol or sulfadimezin, thiamine bromide and fodder yeast or wheat middlings in the following ratio of components, wt. -% : oxytetracycline hydrochloride, 2.8-3.2; phthalasol or sulfadimezin, 4.8-5.2; thiamine bromide, 0.18-0.22; fodder yeast or wheat middlings, the balance to 100.0. Preparation is administered orally twice a day in a dose of 0.2-0.3 g/kg of animal's body weight in the course of 4-6 days. EFFECT: higher efficiency. 2 tbl
Patent RU-2050558-C1 (RU)
Inventor: GAVRILOV ALEKSANDR M
IPC: G01S15/00
Filed: 1993-03-17
Granted: 1995-12-20
Abstract: Использование: в гидроакустике, а именно в акустических локационных системах и параметрических приборах различного назначения. Сущность изобретения: в устройство, содержащее синхронизатор 1, подключенный к его выходу индикатор 11, излучающий преобразователь 3, приемный преобразователь 4, к выходу которого параллельно подключены последовательно соединенные первый фильтр 5, первый усилитель-ограничитель 2, удвоитель частоты 8 и последовательно соединенные второй фильтр 6 и второй усилитель-ограничитель 9, введены формирователь радиоимпульсов 2 с амплитудно-модулированным заполнением, включенный между синхронизатором 1 и излучающим преобразователем 3, и фазовый детектор 10, первый вход которого подключен к выходу удвоителя частоты 8, второй вход подключен к выходу второго усилителя-ограничителя 9, а выход соединен с входом индикатора 11. Цель изобретения увеличение дальности действия локатора, ообеспечение возможности классификации объектов, находящихся на малых расстояниях от излучающего преобразователя, обеспечение возможности классификации объектов в сильновязких средах, обеспечение возможности классификации объектов с произвольным значением фазы коэффициента отражения. 3 ил.
Patent RU-2047707-C1 (RU)
Title: Beam/i-beam column joint unit
Inventor: TROITSKIJ PAVEL N
IPC: E04B1/24
Filed: 1992-04-17
Granted: 1995-11-10
Abstract: FIELD: civil engineering. SUBSTANCE: beam/I-beam column joint unit includes joint flanges of the beam and column, horizontal stiffness ribs of the column, and bolts. A section related to column shelf in the area of joint is made in the form of reinforcing insertion of high-strength steel in the form of column flange. EFFECT: joint of high strength. 2 dwg
Patent RU-2042124-C1 (RU)
Title: Device for measuring optical parameters of electro-optic devices
Inventor: CHUGUNOV ALEKSEJ VIKTOROVICH
IPC: G01M11/02
Filed: 1992-02-28
Granted: 1995-08-20
Abstract: FIELD: optical instrument engineering. SUBSTANCE: device has two diffusion radiators, which are made in form of rings with different temperatures, knife, collimator and device for measuring difference in radiation temperatures. The knife is made in form of mirror prism, which is characterized by asymmetrical shape. Working rib of the prism is located at focal plans of the collimator. One face of the prism is connected optically with the first radiator, and the other one is connected with the second radiator. Prism is mounted for linear and angular shift at the plane being perpendicular to optical axis of the collimator, as well as along the axis. Temperature of the radiator may be regulated. EFFECT: improved reliability of operation. 2 cl, 4 dwg
Patent RU-2024847-C1 (RU)
Inventor: MISHCHENKO YURIJ V
IPC: G01N21/45
Filed: 1992-04-24
Granted: 1994-12-15
Abstract: Использование: в измерительной технике, для измерения абсолютных показателей преломления в гидрофизических и океанографических исследованиях. Сущность изобретения: способ обеспечивает проведение прецизионных измерений в толще морской воды на относительно больших глубинах с борта подводного аппарата. В способе предусматривается поэтапное заполнение измерительной кюветы забортной воды с одновременным контролем всех изменений порядка интерференции в соответствующих интерференционных схемах, а также температурного режима самой измерительной кюветы. 2 ил.
Patent RU-2028274-C1 (RU)
Title: Минеральная смесь для получения морской воды
Inventor: CHELYSHEV IGOR V
IPC: A61K8/19
Filed: 1992-05-14
Granted: 1995-02-09
Abstract: Изобретение относится к составам из искусственных смесей минералов и может быть использовано в здравоохранении, курортологии, пищевой и фармацевтической промышленности. Позволяет получить вещество, при растворении близкое по составу к естественной морской воде. Вещество содержит хлориды магния и калия в виде природного минерала карналлита (MgCl 2 ·KCl·6H 2 O), а хлориды натрия в виде природного минерала галита (NaCl). Соотношение компонентов, мас. % : карналлит 17-32, галит 68-83. 2 табл.
Patent RU-2065926-C1 (RU)
Inventor: MALYSHEV ALEKSANDR G
IPC: E21B37/00
Filed: 1992-03-31
Granted: 1996-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: method includes mounting a membrane on the wellhead and an expansion tank above the latter. Then a pressure is developed above the clog followed by decompression due to membrane break down and emergence of extension wave. Stream directed into expansion tank additionally creates a contraction wave caused by its reflection from the tank wall. EFFECT: facilitated process.
Patent RU-2040595-C1 (RU)
Inventor: MITICHKIN OLEG V
IPC: C30B7/00
Filed: 1992-05-28
Granted: 1995-07-25
Abstract: Изобретение относится к биотехнологии и используется для получения монокристаллов макромолекул в условиях микрогравитации на борту орбитальной станции и на Земле. Устройство содержит корпус с камерами для растворов белка и осадителя, соединенными каналом. Средство включения, которое представляет собой эластичную трубку и взаимодействующий с ней профилированный кулачок. Эластичной трубкой снабжен канал, выполненный в сплошном теле центральной части корпуса, а профилированный кулачок выполнен на наружной поверхности втулки, установленной в цилиндрическом отверстии корпуса, пересекающем соединительный канал. На втулке жестко закреплен указатель, взаимодействующий с градуировочной шкалой, размещенной на корпусе. В устройстве обеспечивается возможность регулирования процесса кристаллизации за счет воздействия на диффузионный поток осадителя простыми и малоинерционными средствами и одновременно сохраняется стерильным все устройство в течение всего времени работы с ним. Все это обеспечивает высокую надежность процесса выращивания монокристаллов в данном устройстве. 2 ил.
Patent RU-2041693-C1 (RU)
Title: Tooth-brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-08-20
Abstract: FIELD: hygiene. SUBSTANCE: device has head 1 with bristle 2, neck 3 and at least three handles 4 with locking members at their ends making right or obtuse angle with the neck. EFFECT: enhanced effectiveness in cleaning teeth. 2 dwg
Patent RU-2043342-C1 (RU)
Title: Method of synthesis of 1-[2-(2,4-dichlorophenyl)-2- (2,4- dichlorophenylmethoxy)]- ethylimidazole nitrate
Inventor: TRUBITSIN ANDREJ E
IPC: C07D233/64
Filed: 1992-01-14
Granted: 1995-09-10
Abstract: FIELD: heterocyclic compounds. SUBSTANCE: product: 1-[2-(2,4-dichlorophenyl) -2-(2,4- dichlorophenylmethoxy)] ethylimidazole nitrate is synthesized by alkylation of imidazole with 2,4-dichlorophenyloxirane in the medium of toluene and/or dipolar aprotonic solvents followed by alkylation of prepared product 1-(2,4-dichlorophenyl)-2-(imidazole-1-yl)-ethanol. EFFECT: improved method of synthesis.
Patent RU-2020081-C1 (RU)
Title: Motor car drawbar
Inventor: KIRIENKO SERGEJ YU
IPC: B60D1/14
Filed: 1992-06-25
Granted: 1994-09-30
Abstract: FIELD: towing of load trailers, home vans, etc. SUBSTANCE: car drawbar comprises towing ball installed on curved pintle connected to flange. The latter is fastened to longitudinal beam. Said beam is curved on 1/3-1/4 of its length towards cross beam and secured to it by several triangles with cylindrical recesses on hypotenuse, conjugated with cross beam and, by their larger legs - with longitudinal beam, two reinforcing members attached to cross beam and connecting triangles with safety device fastening studs, and plug connector. Cross beam has fasteners interacting with car tow rings while longitudinal beam is provided with oval fastening shackle installed on 1/3-1/4 of its length, and fastening flag bent down to 1/2-1/3 of beam diameter, secured to car body panel. EFFECT: improved design. 3 dwg
Patent RU-2037277-C1 (RU)
Title: Plant for building-up multielectrode three-phase discharge
Inventor: ENGELSHT VLADIMIR S
IPC: H05B7/22
Filed: 1992-07-08
Granted: 1995-06-09
Abstract: FIELD: heating by electric discharge. SUBSTANCE: multielectrode three-phase discharge is built up by means of electrodes placed in same plane to form closed circuits looking like equilateral adjacent triangles. Electrodes of adjacent triangles are connected to power supply leads with reverse phase sequence in them. Plant may be provided by at least one more similar group of electrodes installed in planes parallel to former one. Electrodes of adjacent planes are shifted apart through 60 deg. and connected to power supply leads in parallel. This makes it possible to generate electric discharge in each triangular circuit which flows from one electrode to other in opposing directions to adjacent circuits. EFFECT: uniform distribution of discharge over entire surface of its spread, high specific power, effective shaping of discharge pattern. 2 dwg
Patent RU-2095162-C1 (RU)
Title: Method of cleansing parts
Inventor: MINORU INADA
IPC: C23G5/028
Filed: 1991-08-22
Granted: 1997-11-10
Abstract: FIELD: cleansing agents. SUBSTANCE: parts are treated by cleansing agent based on perfluorocarbon or by vapor of the latter, after which washing and drying procedures follow. In another embodiment of invention, parts are treated by cleansing agent and washed by detergent means. As cleansing agent, at least one easily flammable solvent is used, detergent agent being a perfluorocarbon- based one. In third version, parts are treated by cleansing agent and dried in cleansing agent vapor. EFFECT: enhanced cleansing effect. 15 cl, 10 dwg
Patent RU-2052818-C1 (RU)
Inventor: YAGUNINA LYUDMILA A
IPC: G01N33/38
Filed: 1992-07-29
Granted: 1996-01-20
Abstract: FIELD: manufacture of binding materials. SUBSTANCE: weight portion of ash is treated with a solution of dye. Ash specific surface is measured according to absorption of dye. Content of galss phase in ash is determined according to the preset relationship between glass phase and ash specific surface. EFFECT: facilitated procedure. 1 dwg
Patent RU-2076329-C1 (RU)
Title: Indicator of polarity, current type and circuit resistance
Inventor: BIRYUKOV YURIJ ARKADEVICH
IPC: G01R27/02
Filed: 1992-08-13
Granted: 1997-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention can be used to indicate presence of constant or alternating voltage within range from 2.0 up to 400.0 V, circuit resistance from 0 up to 500.0 kOhm and for automatic determination of polarity of constant voltage source. Indicator has probes 1,2, resistors 3-10, switch 11, transistors 12-15, light-emitting diodes 16,17, diodes 18,19, power supply sources 20, 21 and test points 22-24. EFFECT: improved functional reliability. 1 dwg
Patent RU-2061900-C1 (RU)
Title: Wave power plant
Inventor: VOVK VLADIMIR PETROVICH
IPC: F03B13/18
Filed: 1992-08-28
Granted: 1996-06-10
Abstract: FIELD: power engineering. SUBSTANCE: working member is oriented along the wave front and underlies the water level to permit full revolution rotation. The member is made up as a streamlined blade whose axis of rotation lies in its space from the side of the front edge. The blade has a neutral buoyancy. EFFECT: enhanced efficiency. 2 cl, 4 dwg
Patent RU-2025209-C1 (RU)
Inventor: PINAEV VIKTOR V
IPC: B22D27/02
Filed: 1992-09-15
Granted: 1994-12-30
Abstract: Использование: для кристаллизации с изменением физической структуры цветных металлов или их сплавов. Сущность изобретения: на участок кристаллизации в процессе ее производят воздействие магнитного и отрицательного или положительного электрического полей, изменяющихся во времени по направлению, полярности и интенсивности в соответствии с назначаемой пространственной конфигурацией изделия. 1 ил.