baber/WOPTO huggingface dataset:
Patent RU-2008979-C1 (RU)
Title: Liquid spraying device
Inventor: GLUBISH PETR A
IPC: B05B7/00
Filed: 1991-06-17
Granted: 1994-03-15
Abstract: FIELD: pneumatic spraying liquids. SUBSTANCE: housing has a removable cylindrical cup mounted at its upper part and connected to a liquid feed pipe. Nozzles are set up in the housing walls for supplying the liquid from the cup interior into slots. The housing has the form of a vertical cylinder with a hollow protrusion in it for accommodating a compressed air. The slots for the liquid supply are radially arranged on the upper horizontal surface of the protrusion. The air outlet channels are disposed at the adjacent slots so that the liquid is passed in a staggered order. The distance between the nearest outlet and the housing wall is not less than 0.6 of both the housing and the cup common height. The spraying device enables spraying liquid upwardly. EFFECT: widened abilities of spraying liquids. 2 cl, 3 dwg
Patent RU-2025667-C1 (RU)
Inventor: PUZKO IGOR D
IPC: G01H7/00
Filed: 1991-06-27
Granted: 1994-12-30
Abstract: Изобретение относится к области исследования динамических характеристик элементов конструкции при проведении виброиспытаний и может быть использовано для определения частот колебаний, добротности и ширины полосы пропускания резонансной характеристики элементов конструкций. Цель изобретения - повышение информативности, достигается благодаря тому, что устройство содержит блок развертки частоты, задающий генератор, регулятор амплитуды, усилитель мощности, вибростенд, вибропреобразователи, согласующие усилители, фазовый детектор, нуль-орган, преобразователь частота-напряжение, ключи, усилители с регулирующими коэффициентами усиления, блок памяти, сумматор, коммутатор, триггеры, дешифратор, регистратор, усилители с регулируемыми коэффициентами усиления, второй сумматор, блок умножения, источник единичного напряжения, измеритель отношения напряжений. 1 ил.
Patent RU-2020274-C1 (RU)
Title: Automotive hydraulic steering booster
Inventor: SHCHERBUNOV VIKTOR N
IPC: F04C9/00
Filed: 1991-08-26
Granted: 1994-09-30
Abstract: FIELD: automotive engineering. SUBSTANCE: pumping unit has the form of stator with rotor inside. Radial slots of rotor accommodate plates capable of interacting with shaped surface of the stator. End surface of cover has distributing ports. Ends of stator are provided with sealing rings. Casing, pumping unit and cover are bolted together. The stator has holes for bolts, disposed between sealing rings and shaped surface in the zones of minimum profile radii. Both holes in casing and cover are lined up with the stator holes. Bolts are provided with gaskets under their heads. EFFECT: improved design. 2 dwg
Patent RU-2043556-C1 (RU)
Title: Seal
Inventor: ISACHENKOV EVGENIJ I
IPC: F16J15/00
Filed: 1991-08-02
Granted: 1995-09-10
Abstract: FIELD: hydraulic and (or) pneumatic systems. SUBSTANCE: ring of round cross-section made of flexible material and protective element of harder material are in annular groove. The element is made as a single ring adjoining the ring on the low-pressure side, or two rings adjoining the ring made from flexible material on its two sides, with the cross-sectional diameter being three and more times smaller than the diameter of the ring made of flexible material. The element outside diameter equals the diameter of the ring made of flexible material. EFFECT: enhanced reliability. 6 dwg
Patent RU-2033357-C1 (RU)
Inventor: LEUKHIN NIKOLAJ N
IPC: B60T7/04
Filed: 1991-10-28
Granted: 1995-04-20
Abstract: FIELD: transport. SUBSTANCE: device has pedal 1 whose effort is transmitted to rod 2 through links 3. Hinge-connected to pedal 1 is toothed rack 4 and lever 7 rotating about hinge 6. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2029335-C1 (RU)
Title: Assembly mechanism numeric-control system
Inventor: KOZLOV ANATOLIJ N
IPC: G05B19/18
Filed: 1991-07-22
Granted: 1995-02-20
Abstract: FIELD: numeric-control systems of mechanisms; development of functionally flexible and universal high-speed control systems for assembly mechanisms, affording high capacity in carrying out assembly operations. SUBSTANCE: new operating algorithm is implemented using three- step force transmitter and absolute position sensors for each coordinate, controlling drives by using multiplexing principle under limited rotary automatic control conditions. To this end, numeric-control system is provided with suitably connected three-step force transmitter, channel decoder, second switch, analog-to-digital converter, second adder, two buffer registers, ON-signal shaper, write pulse shaper, two retrieval pulse shapers, and master storage unit that has appropriately connected two OR gates, two one-shot multivibrators, flip-flop, two delay elements, operation counter, position and rotary limited condition, X,Y,Z coordinate, and moment storage units, and interlock logic circuits. Invention may be used in robotics to develop adaptive robots, including those functioning to assemble parts of bushing-shaft type. EFFECT: improved speed and enlarged functional capabilities. 2 cl, 8 dwg, 4 tbl
Patent RU-2027731-C1 (RU)
Title: Antiglaze mean
Inventor: SHMIDT GENNADIJ G
IPC: C09K3/18
Filed: 1991-12-09
Granted: 1995-01-27
Abstract: FIELD: road building, good-keeping road surface in winter, removal of snow-ice formations from roads. SUBSTANCE: is used a mixture of the following content (per cent by weight): 16 - 32 sulfate nitrate, 2 - 3 double superphosphate as modifying agent, and the balance being sand. Sand-salt mixtures are prepared just before composition distribution on road sections, subject to glaze formation. EFFECT: clean winter roads. 2 tbl
Patent RU-2013106-C1 (RU)
Title: Dust collector
Inventor: VOROBEV VLADIMIR V
IPC: B01D35/06
Filed: 1991-12-19
Granted: 1994-05-30
Abstract: FIELD: gas cleaning technology. SUBSTANCE: dust collector has case, stator, rotor, dirty gas entry, flushing liquid entry, auxiliary fixed case made of nonconducting material and provided with conducting shroud. Rotor is suspended from air cushion. Clean-gas outlet embraces fixed case and dust-laden gas outlet is circular structure. Stator is made as assembly of induction-motor inductors carrying three-phase windings. Revolving electricity-conduction rotor is connected through flexible wire brushes to negative charge source. Positive charge is imparted to flushing fluid and to auxiliary case shroud. EFFECT: improved reliability of gas cleaning. 2 cl, 1 dwg
Patent RU-2051070-C1 (RU)
Inventor: SENKIN YURIJ F
IPC: B63H19/02
Filed: 1991-11-29
Granted: 1995-12-27
Abstract: Изобретение относится к способам получения и регулирования тяги судовых движителей. Сущность изобретения: в судовом движителе, например, гребном винте, по крайней мере одну лопасть, вектор линейной скорости которой прямо или под углом направлен навстречу набегающему потоку, обусловленному орбитальным движением воды при волнении, отодвигают от оси вращения, регулируют частоту вращения лопастей, обеспечивают ее равенство частоте вращения орбитального движения воды при волнении со смещением по фазе на 180° и совпадению по направлению. Другой разновидностью способа является непрерывное изменение расстояния лопастей от оси вращения, причем лопасти движителя вращают с частотой, большей чем частота орбитального движения воды при волнении, при этом отодвигают от оси вращения лопасти, движущиеся прямо или с некоторым углом навстречу потоку воды, а лопасти, которые движутся прямо или с некоторым углом в направлении потока воды, сдвигают к оси их вращения. Использование изобретения обеспечивает экономию топлива за счет использования энергии морских волн путем получения дополнительной тяги и позволяет регулировать величину тяги. 3 з. п. ф лы, 1 ил.
Patent RU-2044466-C1 (RU)
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/083
Filed: 1992-01-10
Granted: 1995-09-27
Abstract: FIELD: cross-cutting of logs during liquidation and selective cutting. SUBSTANCE: felling- cutting machine comprises a self-propelled chassis, main manipulator in the form of articulated boom and handle, additional manipulator in the form of support section with a grip, and movable section. The support section has lugs and is articulated with the end of main manipulator. The machine has a stop in the form of one-sided grip installed on the support section. A sowing mechanism is mounted on the movable section of the additional manipulator. EFFECT: improved design. 5 cl, 5 dwg
Patent RU-2020787-C1 (RU)
Title: Working tool for distribution of free-flowing material
Inventor: VOLOSHIN NIKOLAJ I
IPC: A01C17/00
Filed: 1992-01-22
Granted: 1994-10-15
Abstract: FIELD: agriculture. SUBSTANCE: working tool has a disk with deformable vanes and a drive shaft. The vanes are fabricated from some "shape-memory" material. EFFECT: uniform distribution; higher tool reliability and durability. 2 dwg
Patent RU-2021087-C1 (RU)
Title: Method of treating material with laser beam
Inventor: EPISHIN VLADIMIR A
IPC: B23K26/06
Filed: 1992-01-27
Granted: 1994-10-15
Abstract: FIELD: laser processing. SUBSTANCE: method involves forming laser beam by means of active medium and resonator with cavity end mirror and outcoupling mirror, with surface subject to the action of beam being used as outcoupling mirror. EFFECT: increased efficiency. 2 cl, 1 dwg
Patent RU-2016685-C1 (RU)
Inventor: KASHELEVSKIJ GENNADIJ I
IPC: B21D15/10
Filed: 1992-02-19
Granted: 1994-07-30
Abstract: FIELD: plastic metal working. SUBSTANCE: device has profile blocks mounted in movable bodies and a stack of forming die members rigidly connected to telescopic bush members, a seal transfer bar and mechanisms for positioning dies at a particular angle which have threaded members in the form of screws and thrusts. The forming die members and the profile blocks are of the same outer diameter, and part of the telescopic bush members are made with projections. The die members have slots. The die member support is formed by guide bush members which have projections facing each other. EFFECT: improved quality. 10 dwg
Patent RU-2018211-C1 (RU)
Inventor: GUBOV ALEKSANDR N
IPC: H04R9/02
Filed: 1992-02-28
Granted: 1994-08-15
Abstract: FIELD: electroacoustics. SUBSTANCE: electroacoustic transducer has a magnetic system and audio coil coupled with a membrane. The magnetic system is composed of coaxial pairs of permanent disk and ring magnets axially magnetized, magnetic disk and ring washers respectively interposed between them. Their other pole-piece are provided with disk and ring flanges, respectively. The like poles of disk and ring magnets face each other but opposite to one another. The magnetic washers are multilayer, the magnetic system being mounted on a non-magnetic base. EFFECT: enhanced accuracy and reliability. 1 dwg
Patent RU-2023600-C1 (RU)
Inventor: LIVSHITS IOSIF P
IPC: B60K17/34
Filed: 1992-03-26
Granted: 1994-11-30
Abstract: Использование: в раздаточной коробке колесного транспортного средства, а именно в конструкции раздаточной коробки. Раздаточная коробка предназначена для использования в трансмиссии двухосного грузового автомобиля. Она содержит входной вал 5, выходные валы 18 и 36 и дифференциальный механизм. На валу 18 на подшипниках 23 и 24 установлено зубчатое колесо 22 для привода вала 36, соединенное с солнечной шестерней 9 дифференциального механизма. Дифференциальный механизм расположен между валом 5 и зубчатым колесом 22. Его коронное зубчатое колесо 7 соединено с валом 5, а водило 8 - с валом 18. Сателлиты 11 и 13 зацеплены между собой, при этом сателлит 11 имеет зацепление с коронным зубчатым колесом 7, а сателлит 13 - с солнечной шестерней 9. На базе этой раздаточной коробки с большой степенью унификации деталей может выпускаться раздаточная коробка для трехосного грузового автомобиля. Показано также крепление опорных пальцев 10 и 12 сателлитов 11 и 13. 1 з.п.ф-лы, 3 ил.
Patent RU-2029202-C1 (RU)
Inventor: LATYSHEV VLADIMIR P
IPC: F25B15/00
Filed: 1992-03-06
Granted: 1995-02-20
Abstract: Использование: в холодильной технике. Сущность: генератор 1 размещен ниже двухпоточного теплообменника 12 и снабжен отделителем 14 пара, установленным в высшей точке трубопровода между генератором 1 и двухпоточным теплообменником 12 и соединенным двумя трубопроводами с верхним отделителем 3 жидкости. Это позволяет улучшить компактность установки и повысить холодопроизводительность. Машина предназначена для использования в сельском хозяйстве, на транспорте, в химической промышленности, торговле и быту для работы преимущественно от нетрадиционных и вторичных источников энергии. 1 ил.
Patent RU-2010239-C1 (RU)
Title: Digital stroboscopic oscillograph
Inventor: ANDRIYANOV ALEKSANDR V
IPC: G01R13/20
Filed: 1992-04-20
Granted: 1994-03-30
Abstract: FIELD: radio measurement technology. SUBSTANCE: digital stroboscopic oscillograph has synchronization unit 1, synchronized generator 3 of trains of pulses, pulse counter 4, analog delay unit 5, former 6 of strobe pulses, stroboscopic converter 7 of studied signal, analog-to-digital converter 9, three digital-to-analog converters 11, 13, 15, first register 16, indication controller 18, processor 19, CRT 20, interface wire 10. Novelty of oscillograph lies in insertion into it of quartz generator 21, frequency multiplier 22, stroboscopic converter 23 of calibrator, two commutator 2, 8, fourth and fifth digital-to-analog converters 12 and 14 and second register 17. Period of synchronized generator 3 of train of pulses is stabilized by signal which stability is determined by quartz generator 21. This leads to realization of higher accuracy of time-base sweep of signals. EFFECT: suppression of nonlinearity of delay in unit 5 with period of synchronized generator 3 of train of pulses. 4 cl, 15 dwg
Patent RU-2042592-C1 (RU)
Title: Device for transformation, loading and unloading of unit loads, mainly bales with fibrous materials
Inventor: ZABRODSKIJ VLADIMIR P
IPC: B65G17/20
Filed: 1992-06-15
Granted: 1995-08-27
Abstract: FIELD: transportation of unit loads. SUBSTANCE: device for transportation, loading and unloading of unit loads has suspensions with grips arranged along runway and mechanism to remove and move off loads installed at place of loading and unloading, T-shaped platform with slots pointed to each other, mechanism to remove and move off load in form of driven truck, and grip in form of two rigidly intercoupled vertical frames. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2069443-C1 (RU)
Title: Linear induction machine
Inventor: TIMOFEEV VIKTOR N
IPC: H02K41/025
Filed: 1992-05-15
Granted: 1996-11-20
Abstract: FIELD: re-pumping and weighing of liquid metals in transportation facilities. SUBSTANCE: linear induction machine has linearly open magnetic circuits 1 with coils 2 and 3. Coils 2 are connected in series with capacitors 4 to form closed resonant circuit. Capacitors 3 are connected n series with capacitors 5 and connected together to single-phase voltage source. Electro- conductive working body 6 is disposed between the magnetic circuits; the working body is separated from the magnetic circuits by air gaps. Coils 2 and 3 are turned on into single- phase voltage source to induce resonance in circuits connected inductively. As a result, current phase shift may be achieved in different coils of winding, and to generate running magnetic field. EFFECT: improved efficiency; improved reliability. 2 dwg
Patent RU-2060812-C1 (RU)
Inventor: BOBROVNICHIJ GOROLD S
IPC: B30B1/00
Filed: 1992-08-07
Granted: 1996-05-27
Abstract: Изобретение относится к высоким и сверхвысоким давлениям, вызывающим химическую или физическую модификацию веществ. Сущность изобретения: устройство имеет корпус со сферической полостью, в которой расположена эластичная оболочка сферической формы. Корпус и оболочка состоят из двух частей, причем части оболочки закреплены на соответствующих частях корпуса, образуя камеру первичного давления с двумя изолированными полостями. Внутри частей оболочки расположены пуансоны, наружные части которых имеют форму усеченных пирамид со сферическим большим основанием и расположены с зазорами между боковыми поверхностями, в которых расположены упругие элементы. Внутренние части пуансонов, контактирующие с наружными частями, также расположены с зазорами между боковыми поверхностями, в которых расположены деформируемые прокладки. Плоскостями внутренних частей, обращенными к центру сферической оболочки, образована камера высокого давления. Зазоры между наружными частями пуансонов уплотнены щитками, а внутренние части снабжены средством для их удержания в заданном положении относительно друг друга, приспособленным для установки-удаления одновременно всех внутренних частей и материала, упрощая и ускоряя сборку-разборку, повышая производительность устройства и обеспечивая высокую воспроизводимость условий сжатия материала, а также обеспечивая возможность механизировать и автоматизировать работы по сборке-разборке. 15 з. п. ф-лы, 23 ил.
Patent RU-2024707-C1 (RU)
Title: Многопустотная железобетонная плита перекрытия и способ ее изготовления
Inventor: SELIVANOV YURIJ A
IPC: E04C2/04
Filed: 1992-07-17
Granted: 1994-12-15
Abstract: Использование: производство изделий сборного железобетона и при устройстве перекрытий промышленных и гражданских зданий и сооружений. Сущность изобретения: плита содержит расположенные в теле бетона нижнюю преднапряженную арматуру, разновеликие попеременно расположенные пустоты и верхние арматурные сетки с длиной, равной 0,1-0,2 длины плиты, установленные по торцам плиты. При изготовлении плиты форму заполняют активированной бетонной смесью с жесткостью 5-10 с. После уплотнения смеси на виброплощадке производят доуплотнение и калибровку верхней части плиты вращающимся валиком. 2 с.п. ф-лы, 5 ил.
Patent RU-2052747-C1 (RU)
Inventor: VAKS GENNADIJ N
IPC: F27B1/00
Filed: 1992-09-30
Granted: 1996-01-20
Abstract: FIELD: production of brick. SUBSTANCE: layers of bricks are stacked at overlapping of bricks and forming clearance between adjacent bricks in layer. In lowering the stack inside heating chamber, each lower layer is unloaded in two stages: first bricks arranged in alternate manner in layer are unloaded and then other bricks are unloaded. This stack may have inner through vertical chamber. Device for realization of this method has mechanism for vertical motion of bricks inside heating chamber which is provided with bearing platforms located at one level in initial position under lower layer (two under each brick). Drive of this mechanism provides for autonomous hoisting and lowering of bearing platforms for bricks. Drive ensures operation of bearing platforms in such way that each platform may move in turn in synchronism with either adjacent platform:left-hand or right-hand which is required by brick arrangement in layers located at overlapping. Walls of heating chamber are provided with horizontal or inclined recesses located on opposite walls of heating chamber in staggered order. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2041864-C1 (RU)
Title: Binder
Inventor: YAKIMECHKO YAROSLAV BOGDANOVIC
IPC: C04B28/10
Filed: 1992-07-07
Granted: 1995-08-20
Abstract: FIELD: building materials. SUBSTANCE: binder has zeolite rock which is impregnated preliminary with 40% ammonium sulfate solution and thermotreated at 400-600 C. Phosphogypsum is used as gypsum-containing component at the following ratio of components, wt.-% lime 20.0; thermotreated zeolite rock 73-77; phosphogypsum 3-7. Compression strength of sample is up to 33.1 MPa after stimming and up to 35.6 MPa after 28 days of stimming. EFFECT: enhanced quality of binder. 2 tbl
Patent RU-2060057-C1 (RU)
Title: Air-operated flotation machine
Inventor: FEDOTOV KONSTANTIN V
IPC: B03D1/24
Filed: 1992-07-16
Granted: 1996-05-20
Abstract: FIELD: ore benefication. SUBSTANCE: machine has chamber with the threshold, airlift, and devices for aeration, charging, and discharging. A pocket is positioned at the top of the flotation machine. Outlet openings are provided in the side wall of the pocket. The openings face the chamber and are lower than the level of the chamber discharging threshold by 0.1-0.2 m. The formula for calculation of the airlift diameter is presented in the invention description. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2020592-C1 (RU)
Title: Inductive unit for guard signalling system
Inventor: BRONNIKOV ALEKSANDR A
IPC: G08B13/26
Filed: 1992-06-18
Granted: 1994-09-30
Abstract: FIELD: railroad and automobile transport facilities. SUBSTANCE: unit has irradiating coil 2, receiving coil 3 disposed inside coil 2, amplifier, sync detector 7, trigger 11, delay element 12, actuating unit 14 and alternating voltage generator 1. Amplifier 6, sync detector 8, difference unit 9, module selecting unit 10, integration controlled unit 13 and receiving coil 4 are brought additionally. Technical reliability of the unit may be improved due to increases in noise immunity and capability of indication at shifting load. EFFECT: improved reliability; improved safety. 1 dwg
Patent DE-10003804-C1 (DE)
Title: Cooling device for pipeline fluid has pipeline loop provided with cooling vanes and second pipeline loop without cooling vanes onto which liquid is sprayed
Inventor: DRESSLER PETER
IPC: F28F1/32
Filed: 2000-01-28
Granted: 2001-07-19
Abstract: The cooling device has a first pipeline loop (1) in which the pipe lengths are provided with cooling vanes (3), across which a cooling air stream is directed via a fan (4) and a second pipeline loop (2) without cooling vanes, over which a fluid, e.g. water, is sprayed and across which a second cooling stream is directed via a second fan (5).
Patent DE-10009482-C1 (DE)
Title: Device for isolating one or more components from body fluid comprises cannula which is inserted into tissue and is connected at top of capillary layer which has free surface from which liquid can evaporate
Inventor: HAUETER ULRICH
IPC: A61M27/00
Filed: 2000-02-29
Granted: 2001-08-23
Abstract: Device for isolating one or more components from a body fluid comprises a cannula (5) which is inserted into the tissue. This is connected at the top of a capillary layer (16) which has a free surface (17) from which liquid can evaporate.
Patent DE-10015066-C1 (DE)
Title: Schüttgutweiche
Inventor: HEMMELMANN KLAUS
IPC: B65G53/56
Filed: 2000-03-25
Granted: 2001-09-27
Abstract: Eine Schüttgutweiche nach Patent Nr. 19925346 umfaßt ein Gehäuse (1) mit einem Eingangsanschluß (4) und mindestens zwei Abgangsanschlüssen (5), (6), die mittels eines in einer Gehäuseausnehmung (10) drehbar angeordneten Kükens (11) wahlweise mit dem Eingangsanschluß (4) verbindbar sind, wobei die zur Drehung des Kükens benötigte Antriebskraft durch Wirkung eines Druckfluids auf einen Kolben herbeiführbar ist, der als innerhalb der Gehäuseausnehmung (10) angeordneter Drehkolben (15) ausgebildet ist. Das Küken ist dabei unter der Wirkung des Druckfluids axial verschiebbar und von einer Einrichtung zur drehfesten Fixierung des Kükens abhebbar.
Patent DE-10037186-C1 (DE)
Title: Barrier fence for animal transport vehicle has pairs of parallel rails cooperating with elongate guide elements extending along sides of transport vehicle
Inventor: AURACHER ALFRED
IPC: B60P3/04
Filed: 2000-07-31
Granted: 2001-12-13
Abstract: The barrier fence (15) has at least one pair of parallel rails which are pivoted at one of their ends to a cross rail (40) and which cooperate with elongate guide elements (10) attached to the sidewall of the animal transport vehicle (1) upon movement of the barrier fence into its stowed position.  The pairs of parallel rails are coupled together at their opposite ends via holders (4) maintaining them in parallel during movement between the stowed and working positions of the barrier fence.  An Independent claim for an animal transport vehicle is also included.