baber/WOPTO huggingface dataset:
Patent RU-2009804-C1 (RU)
Inventor: LIPATOV EVGENIJ K
IPC: B23H5/04
Filed: 1991-07-01
Granted: 1994-03-30
Abstract: Использование: электроконтактная обработка деталей типа тел вращения дисковым электродом-инструментом. Сущность изобретения: рабочий ток от генератора 3 при помощи токопроводов 4 и 5 поступает на промежуток между деталью 1 и дисковым электродом-инструментом 2. Источник дополнительного импульсного тока 6 связан с деталью при помощи токопроводов 7 и 8, расположенных на обработанной поверхности в непосредственной близости от зоны обработки. Полярность дополнительного тока противоположна полярности основного технологического тока и обеспечивает защиту обработанной поверхности от попадания на нее расплава из зоны обработки. 2 ил.
Patent RU-2018732-C1 (RU)
Inventor: KYUSTERS KARL-KHAJNTS
IPC: F16C13/00
Filed: 1991-12-06
Granted: 1994-08-30
Abstract: Использование: может быть использовано при обработке металлов давлением, в частности при обработке товарного полотна на валковом стане. Сущность: устройство содержит верхний и нижний валок, между которыми товарное полотно подвергается обработке давлением. Нижний валок выполнен в виде полого рабочего цилиндра, в котором размещен сердечник. В последнем выполнены глухие цилиндрические отверстия, в которых размещены гидравлические нагрузочные устройства для осуществления опоры полого цилиндра на сердечник в плоскости обработки. Гидравлические нагрузочные устройства выполнены в виде уплотнительных элементов поршневого типа. Средство для прижима соответствующего уплотнительного элемента к внутренней поверхности полого цилиндра выполнено в виде выполненного в уплотнительном элементе глухого цилиндрического отверстия, размещенного в нем поршня, закрепленного на дне отверстия сердечника, и выполненного в поршне канала для подвода рабочей жидкости. Прижимание уплотнительного элемента происходит посредством давления в замкнутой полости, образованной торцом поршня и дном отверстия уплотнительного элемента. Давление определяет силу, с которой удерживается зазор между внутренней поверхностью полого цилиндра и поверхностью прилегания к нему уплотнительного элемента. Устройство снабжено средством ограничения перемещения уплотнительного элемента в виде выполненных в уплотнительном элементе ступенчатых отверстий и размещенных в них болтов с головками. Оно также снабжено индивидуальными регулирующими устройствами для промежуточных уплотнительных элементов и внешним датчиком заданных значений. 2 з.п. ф-лы, 3 ил.
Patent RU-2043879-C1 (RU)
Title: Multiflute drill
Inventor: POZHIDAEV ALEKSANDR V
IPC: B23B51/10
Filed: 1991-10-17
Granted: 1995-09-20
Abstract: FIELD: metal working. SUBSTANCE: drill has cutter plates 9. When cutter plates grow blunt, heat emission from cutting zone is increased and tool temperature rises, with cutter plate most distant from axis of rotation by eccentricity being worn to maximum extent. When washer 5 contacting with annular protrusion 6 of rod 7 is heated to temperature at which memory effect is revealed, its diameter is increased and becomes larger than that of annular protrusion and washer 5 extends beyond annular protrusion 6. Head 2 of drill is axially movable till annular protrusion comes into contact with subsequent washer. Since drill head rotates in eccentric threaded opening, in the process of rotation of head less blunt cutter plates 9 are extended into zone, where worn cutter plate had previously been. As a result self-adjustment occurs. When other washers having higher memory effect temperature interval and positioned in the order of increasing temperature intervals, reveal memory effect, drill head is rotated in similar way. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg, 1 tbl
Patent RU-2021837-C1 (RU)
Inventor: VASILENKO NIKOLAJ V
IPC: B01D11/02
Filed: 1991-12-27
Granted: 1994-10-30
Abstract: Использование: для извлечения экстрактов из продуктов животного и растительного происхождения, а более конкретно для системы твердое тело-жидкость. Сущность изобретения: между нагревателем и цилиндрическим корпусом установлена тепловая труба, перфорированное дно выполнено пористым с возможностью фильтрации и разделения жидкой фазы и твердой фазы, предварительно дезинтегрированной дезинтегратором для мелкодисперсного порошка с размером частиц не более 0,1 мм. Экстактор снабжен тремя дополнительными емкостями, связанными с корпусом посредством трубопроводов. К первой емкости подведены патрубки для подвода и отвода хладагента в конический спиралевидный охладитель. Корпус первой емкости выполнен из теплоизоляционного материала. На корпусе второй емкости закреплены тепловая труба и дополнительный нагреватель. Вертикальный цилиндрический корпус выполнен герметичным с возможностью подачи жидкого растворителя через регулируемый затвор из третьей емкости. Внутри корпуса установлена мешалка, связанная с приводом. Причем в нижних частях первой и второй емкостей выполнены отстойники, а дезинтегратор установлен на верхней крышке корпуса и связан с ним трубопроводом. 1 ил.
Patent RU-2023310-C1 (RU)
Inventor: SAMOJLOV LEONTIJ K
IPC: G08C19/28
Filed: 1991-12-26
Granted: 1994-11-15
Abstract: Изобретение относится к информационно-измерительной технике и может быть использовано для сбора информации с территориально-рассредоточенных и труднодоступных объектов при большом числе источников информации. Устройство содержит в центральном блоке 1 генератор 2, трансформатор 3, элемент ИЛИ 4, ключ 5, оптрон 7, в каждом из периферийных блоков 9 - накопительный конденсатор 10, ограничительный диод 11, ключ 15, аналого-цифровой преобразователь 13, селекторы 20, 24, 28, введены в периферийный блок - ограничитель тока 12, накопительный конденсатор 16, ограничительный резистор 17, ограничительный диод 18, формирователь импульсов 19, триггер 21, элемент ИЛИ 22, регистр сдвига 25, компаратор 26, задатчик кода адреса 29 с соответствующими связями. Устройство позволяет обеспечить работоспособность оборудования в случае короткого замыкания в шине питания одного или нескольких периферийных блоков. Изменение связей счетчика позволяет запретить ответ периферийного блока, если в результате искажения кода адреса помехой изменяется число импульсов кода адреса, принятое периферийным блоком и таким образом повысить достоверность измерительной информации. 3 ил.
Patent RU-2008115-C1 (RU)
Title: Method of piece-by-piece profiling of semicircular corrugations on sheet
Inventor: ANTIPANOV VADIM G
IPC: B21D5/08
Filed: 1991-09-19
Granted: 1994-02-28
Abstract: FIELD: plastic working of metals. SUBSTANCE: method involves passing sheet blank between rolls (simultaneously two-three sheets), with vertical roll spacing being equal to value recited in formula. When roll spacing is set in accordance with dependence recited in Specification, all corrugated profiles have sizes corresponding to requirements. Quality of surface corresponds to second group of finishing. EFFECT: increased efficiency and high quality of profiles with semicircular corrugations.
Patent RU-2025183-C1 (RU)
Inventor: KOZIJ SERGEJ I
IPC: B21J5/06
Filed: 1992-02-03
Granted: 1994-12-30
Abstract: Сущность изобретения: способ получения ступенчатых отверстий в деталях осуществляют следующим образом. Производят частичное заполнение отверстия вкладышем со стороны, противоположной прикладываемому усилию. Кольцевой выступ формируют выдавливанием со стороны ступени диаметром, равным диаметру ступени, с одновременным образованием над торцом вкладыша упрочненного слоя и глухой полости. Затем, прикладывая осевое усилие сжатия к торцу кольцевого выступа, производят заполнение полости с формированием опорной поверхности ступени и далее, удалив вкладыш, прикладывают осевое усилие к опорной поверхности ступени. 7 ил.
Patent RU-2031235-C1 (RU)
Title: Carburetor
Inventor: DERBAREMDIKER NATAN D
IPC: F02M7/00
Filed: 1992-03-05
Granted: 1995-03-20
Abstract: FIELD: engine engineering. SUBSTANCE: carburetor has main air path for falling flow, fuel chamber wherein the level of liquid fuel is maintained, main batching system having step-like inclined passage with downstream widened part, main fuel nozzle built in the path between the chamber and inclined passage, sprayer mounted at the outlet of the inclined passage which is connected to the main air path, passage for supplying correcting air to the narrowed part of the inclined passage, and passage for discharging fuel to the free-running system. The initial part of the fuel discharging passage is positioned in widened part of the inclined passage. The narrowed part of the inclined passage has a piping member at the its bottom part. The piping member and inner wall of the widened part of the inclined passage define a ring flowing passage. The passage for supplying fuel to the free-running system is connected to the top part of the ring flowing passage. EFFECT: improved design. 2 dwg
Patent RU-2054319-C1 (RU)
Title: Способ приготовления никельхромового катализатора для гидрирования бензола
Inventor: SUVORIN ALEKSANDR V
IPC: B01J37/03
Filed: 1992-03-25
Granted: 1996-02-20
Abstract: Использование: в области производства катализаторов и может найти применение в производстве никельхромовых катализаторов для гидрирования бензола. Сущность изобретения: с целью повышения активности и стабильности катализатора для гидрирования бензола способ осуществляют путем осаждения активной никельхромсодержащей композиции из раствора, содержащего нитрат никеля и соединение хрома, в присутствии осадителя, обезвоживания, сушки и прокалки полученной массы с последующим формованием катализатора, причем в качестве соединения хрома используют хромовый ангидрид, а в качестве осадителя - карбамид. Последний берут в количестве 30 - 60 мас. % от стехиометрического по отношению к сумме никеля и хрома. Обезвоживание осуществляют путем упарки и операции упарки, сушки и прокалки совмещают. 2 з. п. ф-лы, 1 табл.
Patent RU-2091996-C1 (RU)
Title: Method for tillage of soil for tree plants
Inventor: ZYKOV IVAN G
IPC: A01B13/16
Filed: 1992-04-13
Granted: 1997-10-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves plowing washed-out soils by turning soil layer through 180 deg so that upper humus layer is laid for depth at least equal to depth of penetration of temperatures critical for plant roots and not exceeding depth of wetting; providing annual slitting of soil at humus laying depth. EFFECT: increased efficiency in protecting soil from erosion, simplified method and improved quality of soil.
Patent RU-2034688-C1 (RU)
Title: Fit-up stand
Inventor: KOZLOV VLADILEN P
IPC: B23K37/04
Filed: 1992-04-15
Granted: 1995-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: stand has base with supports for mounting and locating military crawler vehicle body, and posts 4 with carriages 6 for devices intended for mounting brackets of equalizers 6 which have split housing. Four roller supports 9 are installed in housing over its length and fastened in place. Roller supports 8 have tetrahedral sleeve 11 with flats. Found on lower flat are teeth of rack engaging with which has safety coupling and handwheel. Secured on sleeve 11 is flange 19 for mounting and fixing bracket of equalizer 11. EFFECT: enhanced convenience. 2 cl, 6 dwg
Patent RU-2044409-C1 (RU)
Inventor: BOTASHEV BORIS M
IPC: H04L27/22
Filed: 1992-06-29
Granted: 1995-09-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has phase detectors 1, 2, low-pass filters 3, 4, comparators 5, 6, 17, 18, multipliers 7, 9, subtracters 8, 16, filter 10, controlled oscillator 11, phase shifter 12, adders 13, 14, 15, attenuators 19, 20, inverter 21. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2034968-C1 (RU)
Title: Method of production of reinforced corrugated plates
Inventor: ALEKSANDROV MIKHAIL S
IPC: B32B37/00
Filed: 1992-07-08
Granted: 1995-05-10
Abstract: FIELD: civil engineering. SUBSTANCE: method includes continuous feed of upper and lower protective films, reinforcing material and binder. Then forming of continuous blank is accomplished by application of binder layers simultaneously on the lower and upper protective films and on reinforcing material, binder layers on the lower and upper protective films are smoothed out by vibration action, all obtained layers of blank are interconnected. Location and spacing of blanks and corrugation of them are effected with subsequent removal of protective films or without removal of them. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2071017-C1 (RU)
Inventor: LEIDINGER BERNHARD PROF DR
IPC: F28D5/00
Filed: 1992-09-11
Granted: 1996-12-27
Abstract: FIELD: space vehicles. SUBSTANCE: heat exchange apparatus has housing in which at least one active circulating circuit of liquid being cooled and tubes separated from one another and assembled in sections are arranged; these tubes are in communication with zones of inlet and outlet of medium being evaporated; apparatus is provided with dampers mounted in inter-tube space. Apparatus is also provided with device for regulation of passage area of outlet zone of medium being evaporated depending on temperature of liquid entering the housing. Device for regulation of passage area may be made in the form of partition with holes which closes area of outlet of medium being evaporated from housing. Part of holes of partition may be provided with covers with bimetallic springs which have control members; they are in thermal contact and part of liquid being cooled flows through them. EFFECT: enhanced efficiency. 6 cl, 10 dwg
Patent RU-2034695-C1 (RU)
Inventor: DYDA ALEKSANDR A
IPC: B25J13/00
Filed: 1992-07-21
Granted: 1995-05-10
Abstract: Использование: машиностроение, для управления манипуляторными роботами. Сушность изобретения: для идентификации варьируемого параметра и настройки блока изменеия структуры в систему управления дополнительно введены второй блок модуля 18, первый функциональный преобразователь 19, четвертый блок умножения 20, третий релейный элемент 21, второй функциональный преобразователь 24, четвертый сумматор 25, третий функциональный преобразователь 26. 1 ил.
Patent RU-2019389-C1 (RU)
Title: Cardboard blanking press tool
Inventor: KHARIN SERGEJ M
IPC: B31B50/20
Filed: 1992-05-22
Granted: 1994-09-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: press tool has upper crucible, lower crucible, blanking plate, counter plate, die, frame and hydraulic cylinders. In addition to that press tool is provided with springs. They are mounted on rests. Rests are mounted on frame. Springs are connected to lower crucible. The rests are adjustable. With actuation of hydraulic cylinders their effort is added by force of springs. EFFECT: enhanced operating capability, reduced energy consumption, simplified design. 2 dwg
Patent RU-2029524-C1 (RU)
Title: Stomatologic instrument
Inventor: RODIN VLADISLAV A
IPC: A61C3/00
Filed: 1992-07-29
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this stomatologic instrument includes handgrip 1, detachable working members 2 having shanks 3 and secured to opposite ends of handgrip 1, and means for fixing working members in desired position. These fixing means are collet chucks each of which has removable hollow threaded rod 4 having through slots 5 disposed along axis of hollow rod 4 and lobe crimping means made in the form of hollow threaded cap 7 positioned for movement along mating thread 8 at ends of handgrip 1. In addition, shank is square in cross-section to prevent slippage of working member 2 carrying greater load. EFFECT: more sophisticated design. 5 cl, 1 dwg
Patent RU-2033404-C1 (RU)
Title: Composite material
Inventor: MISHINA TATYANA B
IPC: C04B28/34
Filed: 1992-08-20
Granted: 1995-04-20
Abstract: FIELD: manufacture of heat-resistance conducting articles and coats for building structures. SUBSTANCE: composite material includes the following components: phosphate binder, carbon-containing component is dust of carbon-graphite articles at size of particles not exceeding 2.5 mm. Used as alumina is component containing at least 50% of aluminium hydroxide. Size of sand articles does not exceed 2.5 mm. The percentage of above-mentioned components is as follows, mass-%: phosphate binder, 10-30; alumina component, 7-54; dust of carbon-graphite articles, 10-72 and sand remainder. EFFECT: high stability of electrical resistance at regular heating, low cost as compared with known materials and recovery of industrial waste. 2 cl, 1 tbl
Patent DE-10008963-C1 (DE)
Title: Automobile passenger seat fold-down backrest operating device has Bowden cables for releasing backrest locking catches attached to tension element operated from different positions
Inventor: BOEHM CLAUS-DIETER
IPC: B60N2/20
Filed: 2000-02-25
Granted: 2001-05-10
Abstract: The fold-down backrest operating device provides simultaneous release of locking catches, holding the backrest (1) in the upright position, positioned on the opposite sides of the seat, via a pair of Bowden cables (11,12), attached to a common tension element, acted on by a number of different operating cables (6,7,8). Two of the latter are attached to right and left operating levers (3,4), the other operated by an electric setting motor (5).
Patent DE-10057676-C1 (DE)
Title: Plasma-powder welder with supply tube and powder channels surrounding nozzle is designed for most uniform possible powder introduction irrespective of attitude
Inventor: KRAEMER ECKHART
IPC: H05H1/42
Filed: 2000-11-21
Granted: 2002-05-02
Abstract: The cross section of the powder transfer and guidance system is selected to achieve the most uniform possible powder introduction, irrespective of the attitude of the burner.
Patent DE-10135122-C1 (DE)
Title: Backrest for a vehicle seat comprises a lordosis plate whose top is pivotably fixed to a carriage installed slidably in a guide rail
Inventor: THIESSIES HOLGER
IPC: B60N2/66
Filed: 2001-07-19
Granted: 2002-12-12
Abstract: The backrest for a vehicle seat comprises a lordosis plate (25) whose top is pivotably fixed to the carriage (12) installed slidably in a guide rail. The arms (20, 24) of a bell crank are fixed to the carriage and to a lower section of the lordosis plate. Two tensioning elements (13, 36) are attached respectively to the carriage and to the fulcrum (23) of the bell crank.
Patent DE-10140030-C1 (DE)
Title: Method for performing multiple recombination events in a genetic system, useful e.g. for removing antibiotic resistance genes, uses mutant recombinase recognition sites
Inventor: ALTMANN MARKUS
IPC: C12N15/10
Filed: 2001-08-16
Granted: 2002-12-19
Abstract: Use of two non-identical recognition sequence mutants (A) for a sequence-specific recombinase (B) for performing two or more recombination events, mediated by (B), in a single genetic system. Use of two non-identical recognition sequence mutants (A) for a sequence-specific recombinase (B) for performing two or more recombination events, mediated by (B), in a single genetic system. Each (A) has two recognition sequences (RS), separated by a spacer. One RS in each (A) carries mutations that inversely repeated relative to each other, while the other RS has the wild-type sequence. Independent claims are also included for the following: (1) Method for performing multiple (B)-mediated recombination events in a single genetic system using (A); and  (2) Six specific nucleic acid sequences that represent loxP mutants with flanking sequences.
Patent DE-10146592-C1 (DE)
Title: Hinterachsträger eines Kraftfahrzeuges
Inventor: WEISS PAUL FH
IPC: B60K17/16
Filed: 2001-09-21
Granted: 2002-08-29
Abstract: Die Erfindung betrifft einen Fahrschemel, welcher mit einem Hinterachsgetriebegehäuse verbunden ist. Um Gewicht ohne Stabilitätsverlust zu reduzieren, wird erfindungsgemäß vorgeschlagen, den Hinterachsgetriebegehäusedeckel als Blechformteil auszugestalten und zwischen einem Querträger des Fahrschemels und dem Getriebegehäuse selbst zu verspannen.
Patent DE-10210017-C1 (DE)
Title: Adjustable hinge for furniture has mounting plates supporting hinge arm with depth adjusting screw
Inventor: MUELLER WOLFGANG
IPC: E05D7/04
Filed: 2002-03-07
Granted: 2003-07-31
Abstract: The adjustable hinge for furniture has one or more mounting plates (1,2) supporting a hinge arm (8) connected to a door mounted abutment (10). A depth adjustment screw (17) is rotatably mounted to the hinge arm but fixed against axial movement. An adjuster (23) with an eccentric plate (24,25) formed as a helical or serpentine plate has a curved adjusting face (26,27) to engage a corresponding surface (3,7) on the mounting plate.
Patent DE-10232442-C1 (DE)
Title: Electric washing machine has force sensors between washing machine housing frame and carrier frame for washing unit
Inventor: ALBERTS MANFRED
IPC: D06F34/18
Filed: 2002-07-17
Granted: 2003-11-20
Abstract: The washing machine has a housing (1) enclosing a washing unit with a laundry drum (35) which rotates within a washing liquid container (31), the washing unit supported within a carrier frame (34) via a spring -damper system (36,37; 32,33). The weight of the laundry in the laundry drum is measured via at least one force sensor (5) positioned between the carrier frame for the laundry drum and the washing machine housing frame (14).
Patent DE-10243183-C1 (DE)
Title: Sleeve for use on flexoprinting machines comprises an electrically conductive surface which is joined to a contact zone on the sleeve carrier cylinder via an electrically conductive unit accommodated in the sleeve body
Inventor: LORIG HEINZ W
IPC: B41F27/10
Filed: 2002-09-11
Granted: 2003-08-21
Abstract: The sleeve (10) for use on flexoprinting machines comprises an electrically conductive surface (6) which is joined to a contact zone on the sleeve carrier cylinder via an electrically conductive unit (20) accommodated in the sleeve body (2). The purpose of this arrangement is conduct electrostatic charges into the outer wall of the sleeve carrier cylinder.
Patent DE-19544519-C1 (DE)
Title: Pivotal holder esp. for holding viewing appts.
Inventor: KOHLHAGE HERMANN
IPC: F16M11/10
Filed: 1995-11-29
Granted: 1997-04-17
Abstract: The appts. holds a peripheral device, which is movable along a track between a first and a second position, and an object (18) which projects into the movement of the peripheral device (20). The appts. includes a drive mechanism containing an energy store (42) such as a spring. The drive mechanism pivots the object (18) out of the movement of the peripheral device (20) when the energy store (42) is released by moving the peripheral device (20) from its first position. The object (18) is pivoted back to its normal position when the peripheral device (20) is moved back to its first position and, at the same time, the energy store (42) is charged.
Patent DE-19546372-C1 (DE)
Title: Prodn. of twisted and texturised filament yarns
Inventor: SCHLAGENHAFT WALTER
IPC: D02G1/06
Filed: 1995-12-12
Granted: 1997-04-03
Abstract: For the prodn. of twisted and texturised yarns, in a single-stage, two filament yarns are twisted together, false twisted followed by thermo-fixing in a heated zone and then cooling. The yarns are then separated for winding.  Also claimed is an appts. with yarn guide gates (6) in front of the heated zone (5) to combine the filament yarns (4) from their spindles (1). The false twist is applied by a separation twisting head (8) with a timed operation, having a hollow axis (9) for the entry of the combined yarns (4) and a separation unit (12) part them. At the start of the operation, the head is rotated round the axis (A) by a given number of turns to apply a given number of counter-twists to the yarns (4) between the entry (5a) into the heater (5) and the separation point in the separation twisting head (8).  Pref. a number of spindles are deployed for a single heating unit.  The yarn guides are set so that the yarns are twisted together in pairs to be passed through the heated zone.