baber/WOPTO huggingface dataset:
Patent RU-2012318-C1 (RU)
Title: Hydraulic massage device for treating impotency
Inventor: GANIEV RIVNER F
IPC: A61H9/00
Filed: 1991-04-01
Granted: 1994-05-15
Abstract: FIELD: medicine. SUBSTANCE: device has housing 1 with tangentially oriented inlet channels 2, hydrowave head 3 with channels 5, annular chambers communicating with a liquid supply source, movable bushings 8 and washer 9. There are outlet channels 2 formed in the housing for placing annular chambers. Hydrowave head 3 and bushing 8 are movable along housing 1 aligned with the liquid supply source and communicating with it. EFFECT: enhanced efficiency in treating. 5 dwg
Patent RU-2006725-C1 (RU)
Inventor: PAVLOV GRIGORIJ P
IPC: F16H21/00
Filed: 1991-03-19
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: slot 9 is provided n base 1. Double-arm lever 7 mounts roller 8 engageable with slot 9. Double-arm lever 7 is kinematically linked with crank 2 through slide 3 or connecting rod. Base 1 carries roller 5 engageable with slot 4 of slide 3. One end of rocker is hinged with base 1 and its other end, with connecting rod. Rotation of crank 2 forces hinge 10 of double-arm lever 7 to describe path 13 with straight section. EFFECT: improved rigidity. 2 dwg
Patent RU-2016225-C1 (RU)
Title: Wave engine
Inventor: KHAJRULLIN IREK KH
IPC: F03B13/12
Filed: 1991-03-05
Granted: 1994-07-15
Abstract: FIELD: hydraulic power engineering. SUBSTANCE: magnetic annular rotor of an electric generator is mounted in a armature winding. A vertical case with a wave inlet hole is made cylindrical with a cover and a bottom and is connected to a support by a vertical shaft fixed to the cover. Vertical tangential slots-holes are made in the lower part of the side wall of the case, and the wave inlet hole - in the bottom. A bush embracing the case is fastened to the support. The electric generator rotor is mounted in the upper part of the case, the armature winding is mounted on the inner surface of the bush. EFFECT: improved structure. 1 dwg
Patent RU-2006286-C1 (RU)
Inventor: PUCHKOV VLADIMIR V
IPC: B01J41/04
Filed: 1991-04-29
Granted: 1994-01-30
Abstract: FIELD: methods of purification. SUBSTANCE: method is carried out by treating with the help of ultrasound. The process takes place in water at 35-50 C. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2007473-C1 (RU)
Inventor: POLOJKO FELIKS S
IPC: C21D1/76
Filed: 1991-04-30
Granted: 1994-02-15
Abstract: FIELD: inorganic chemistry. SUBSTANCE: furnace temperature, partial pressure of carbon dioxide and carbon oxide are measured. Foil sample is periodically entered into furnace. Correction is computed from calculation of current carbon potential of furnace atmosphere on the basis of mathematical expression given in description of invention. EFFECT: expanded operational capabilities in controlled atmosphere.
Patent RU-2019070-C1 (RU)
Title: Transistor amplifier
Inventor: ALABOV ALEKSANDR P
IPC: H05K10/00
Filed: 1991-05-17
Granted: 1994-08-30
Abstract: FIELD: electronics. SUBSTANCE: transistor amplifier has two circuits parallel with respect to feeding unit. Each circuit is built on first and second transistors connected in series with feeding unit. Collectors of first transistors of these circuits are tied together and are output of amplifier. Base of first transistor of second circuit, base of second transistor of second circuit and base of second transistor of first circuit are correspondingly first, second and third inputs connected to wire of feeding unit through bias resistors. Emitter of first transistor of first circuit is coupled to emitter of first transistor of second circuit through forward-biased diode, backward-biased diode which proper lead is connected to base of second transistor of second circuit is placed into circuit of base of first transistor of first circuit. EFFECT: increased operational stability of amplifier. 2 dwg
Patent RU-2022471-C1 (RU)
Inventor: CHERVYAKOV NIKOLAJ I
IPC: H03M13/05
Filed: 1991-06-03
Granted: 1994-10-30
Abstract: Изобретение относится к вычислительной технике и технике связи при передаче информации кодами СОК и может быть использовано в вычислительных устройствах, функционирующих в СОК. Цель изобретения - расширение функциональных возможностей за счет исправления ошибочного разряда числа. Устройство содержит блок преобразования СОК - ОПС, блок вычисления индекса числа  , блок вычисления дополнительного кода индекса числа <, три сумматора, блок вычисления антииндекса, блок сравнения, блок умножения на константу, блок умножения, счетчик, элемент НЕ, ключ. Устройство реализует функцию не только обнаружения ошибки, но и коррекции чисел. 1 ил.
Patent RU-2003530-C1 (RU)
Inventor: LEBEDEV MIKHAIL S
IPC: B60T17/22
Filed: 1991-03-29
Granted: 1993-11-30
Abstract: Использование, в технической диагностике  транспортных или т говых машин дл  определени   неисправного состо ни  тормозной системы непосредственно  в процессе движени  транспортных  или т говых машин Сущность изобретени  устройство  содержит измерители тормозного момента  каждого колеса, закрепленные на неподвижном  суппорте и кинематически св занные с подвижным  суппортом, содержащие корпус, расширительный  бачок, прижимную пружину, подпружиненный запорный  клапан, рабочее тело в виде жидкости, шток  - поршень, сопр женный с рычагом Последний  выполнен заодно с подвижным суппортом, установленным  с возможностью поворота на неподвижном  суппорте В корпусе измерителей тормозного момента  установлены датчики дл  измерени  давлени  рабочего тела, выходы которых соединены с  информационными входами электронно - логического  блоча Устройство содержит датчик включени   сигнала торможени  Электронно-логический блок  выполнен на базе серийного однокристального  микропроцессорного контроллера 2 саф-лы. 5 ил
Patent RU-2025419-C1 (RU)
Inventor: MALYKH VLADIMIR A
IPC: B65B3/00
Filed: 1991-06-04
Granted: 1994-12-30
Abstract: Использование: изобретение относится к продовольственному машиностроению, в частности к устройствам для наполнения тары твердыми продуктами. Сущность изобретения: на верхней карусели с дозаторами закреплена нижняя карусель. К нижнему торцу верхней карусели соосно с дозаторами прикреплены стаканы и фторопластовые втулки, поджатые к диску. Соосно дозаторам установлены с возможностью вращения фторопластовые воронки. Под воронками устанавливаются банки, которые при своем движении давят на гибкий сектор, кинематически связанный со штоком вибратора. 5 ил.
Patent RU-2081784-C1 (RU)
Inventor: RYBAKOV GENNADIJ I
IPC: B63H5/10
Filed: 1991-06-28
Granted: 1997-06-20
Abstract: FIELD: shipbuilding; propellers in nozzles. SUBSTANCE: complex consists of two circular nozzles which are rigidly connected with blades of propellers located coaxially. Hydraulic ram and hydraulic pump are mounted on hub of one pf propellers. Propellers are rotated by angular bevel friction drive provided with one or two bevel pulleys. EFFECT: enhanced propulsive properties of propellers. 2 cl, 6 dwg
Patent RU-2028050-C1 (RU)
Title: Sticky mass for catching insects
Inventor: KYANYAUSITE YURATE MIKOLO
IPC: A01M1/14
Filed: 1991-08-12
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: sticky mass has rosin, ceresin, rubber, feed matter and industrial oil for improving attractive properties. Rapeseed oil and 2% honey water solution are brought into the mass additionally. EFFECT: improved efficiency. 1 tbl
Patent RU-2047714-C1 (RU)
Title: Facility for laying walls of bricks
Inventor: KLIMENKO VASILIJ V
IPC: E04G21/16
Filed: 1991-07-01
Granted: 1995-11-10
Abstract: FIELD: civil engineering. SUBSTANCE: facility includes a chassis with telescopic column and carrying cantilever installed on the column. Device to supply brick in the form of multi-link manipulator and guide frame are installed on the cantilever. The frame may be moved along the cantilever and turned about vertical axis. A device for orientation and feeding bricks is installed on the guide frame. The device may be moved along the frame and turned about vertical axis. The device has concentric guides and movable feeding tube of rectangular cross section. Co-axial hydraulic cylinder is placed in the guide tube. Rectangular pusher is secured on the rod of the hydraulic cylinder. The pusher is placed in cavity of feeding tube and may be moved crosswise. Two inclined roller conveyors are secured to the external surface of the guide tube. Rotary rests are fixed on the internal surface of the guide tube. Cams are fixed on external surface of feeding tube. The cams interact with rotary rests. Feeding tube has charging apertures and sharped lower edge. Spring loaded rollers are installed on two adjacent sides of the feeding tube. A clamp for bricks connected to counterbalance through flexible puller is installed on free end of multi-link manipulator. Hollow sleeves are used to connect manipulator links. Flexible puller is passed through the sleeves and pulleys secured to link ends. A stopper interact with one manipulator link through a spring. The stopper is fixed on the flexible puller. Guide frame has movable counterbalance installed. Flexible puller is used to connect the cantilever with device for orienting and laying bricks. The chassis has tilting wheels and tilting extensible supports. EFFECT: high effectiveness. 2 cl, 10 dwg
Patent RU-2036921-C1 (RU)
Title: Method of preparing photostabuilizator with sterically difficult amine
Inventor: GLISON O KUKSON
IPC: C08K5/3435
Filed: 1992-04-23
Granted: 1995-06-09
Abstract: Disclosed is a process for the preparation of hindered amine light stabilizers by reacting (a) an alkyl substituted-4-hydroxypiperidine with (b) a dicarboxylic acid ester, in the presence of a catalyst system comprising a basic inorganic compound and a polar aprotic organic compound.
Patent RU-2072557-C1 (RU)
Inventor: CHEL SVENSSON
IPC: B65H20/36
Filed: 1990-08-16
Granted: 1997-01-27
Abstract: A continuous, flexible ticket strip for use with a ticket dispenser (10) is disclosed, which ticket strip is provided at regular intervals with pairs of cuts (44a,44b), and which cuts define generally tongue-shaped flaps (45) and flap openings (46). The tickets are joined by shoulders (48,49) and bridges (50), the bridges (50) preventing the flaps (46) protruding from the plane of the ticket strip and becoming caught in the ticket dispenser (10). <IMAGE>
Patent RU-2046328-C1 (RU)
Title: Device for determining the degree of humid steam flow dryness
Inventor: KOVALENKO ALEKSANDR V
IPC: G01N25/60
Filed: 1992-01-10
Granted: 1995-10-20
Abstract: FIELD: measurement technology; thermodynamic experiments. SUBSTANCE: device has steam pipe provided with pressure transducers and sampling unit. The device also has the reservoir covered with insulating layer provided with temperature pickups and two tubes. One tube is connected with sampling unit and the other communicates with measuring glass through a valve. EFFECT: enhanced reliability of the method. 1 dwg
Patent RU-2042812-C1 (RU)
Title: Percussive device
Inventor: FADEEV PETR YA
IPC: E01C19/05
Filed: 1992-02-28
Granted: 1995-08-27
Abstract: FIELD: mining and metallurgical industries. SUBSTANCE: percussive device is a hydraulic hammer whose control step valve is installed in body coaxially to striker and serves as single control member of hammer. Control step valve has piston protrusion in its middle part. Protrusion has throttling hole for flow of working fluid from chamber above piston protrusion to chamber under piston protrusion. Step valve is a ring type with multistage bore opened to cocking hollow. Diameter of stage above piston protrusion is less than that under piston protrusion. Inner circular bore in valve shoulder on the side of cocking hollow, at the moment of beginning of opening of body discharge holes by valve is conjugated with body seat. EFFECT: higher efficiency. 6 dwg
Patent RU-2019347-C1 (RU)
Inventor: SIZOV EVGENIJ S
IPC: B21D51/08
Filed: 1991-09-06
Granted: 1994-09-15
Abstract: FIELD: production of spherical vessels. SUBSTANCE: method involves initially obtaining workpieces of middle part and of two bottoms; connecting workpieces one with the other to obtain bulky semi-finished product and expanding it from inside; with workpieces of middle part and two bottoms being composed of twenty six members in the form of squares and scalene triangles in the quantity of 18 and 8 respectively and side length equal to l=0.715 of vessel sphere radius R; effectuating bending along lines of conjugation and connecting joint zones by welding. Three variants of flat workpieces are available for obtaining bulky semi-finished product, that is: common workpiece for middle part and two bottoms, usage of two square members for two bottom workpieces and remaining member for middle part workpiece, usage eight square members for middle part workpiece and remaining members for two bottom workpieces. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 6 dwg
Patent RU-2038060-C1 (RU)
Inventor: BOJKO IVAN A
IPC: A61D3/00
Filed: 1992-01-31
Granted: 1995-06-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: this device for fixing animal's extremities incorporates tongs which include rods 1 and 2 interconnected by hinge 3. Rod 1 has rectilinear portions, include passage 4, and bent portions 5. Animal's extremity fixing member is made in the form of rope 7 passed through passage 4 of rod 1 and has flexible coating 6 disposed inside bent portions. Method of using disclosed device prescribes setting rods 1 and 2 apart, positioning bent portions 5 on animal's extremity, drawing rods 1 and 2 together by exerting pressure on handle 14, turning clamp 12 disposed on axle 11 by means of handgrip 13 to enable clamp 2 to grip rod 2. Turning handgrip 13 makes lever 10 revolve together with axle 11 and thus causes rope to stretch out and press animal's extremities disposed in bent portions 5 against rod 2 to rigidly fix these in position. EFFECT: more sophisticated design. 2 cl, 4 dwg
Patent RU-2081300-C1 (RU)
Title: Valve device for regulation of well operation
Inventor: SHARIFOV MAKHIR Z
IPC: E21B34/06
Filed: 1992-03-24
Granted: 1997-06-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: valve device has hollow body with upper passages such as longitudinal slots and lower passages. Also provided are isolating members in the form of bellows or pistons with one of them being installed in upper part of body and creating hermetic chamber with it, and other being installed in lower part of body to create hermetic chamber. Both isolating members are rigidly connected with locking member located between rods. Diameters of isolating members are equal to or larger than diameter of locking member. With locking member in extreme upper position, area of bore opening of upper passages is less than through cross-sectional area of lower passages in body. Sealing units are installed between upper and lower passages. Throttling clearance is provided between locking member and body for equalization of pressure of medium. Lower hermetic chamber can be filled with medium which is sensible to temperature that is with medium which substantially changes its volume with temperature change. Chambers can be hydraulically interconnected through passages in rod and locking member. Device functions reliably and efficiently irrespective of changing temperature, pressure differential or flow rate of well medium. EFFECT: high efficiency. 4 cl, 3 dwg
Patent RU-2075093-C1 (RU)
Title: Scintillation detection unit
Inventor: GRINEV BORIS VIKTOROVICH
IPC: G01T1/202
Filed: 1992-02-28
Granted: 1997-03-10
Abstract: FIELD: detectors of ionizing radiation used under conditions of increased mechanical and thermal actions built on basis of inorganic scintillators. SUBSTANCE: scintillation detection unit has container housing reference radiation source, input window of scintillator and scintillator optically coupled to photoelectric multiplier. Scintillation detection unit is supplemented with shock-absorbing member with light-reflecting jacket around scintillator. It is located on side of input window of scintillator. Gamma source Cs 137  with activity 7 x 10 3  -1 x 10 4  Bq by positioned on shock absorber is used as reference radiation source. Specified structure ensures stabilization of energy range of detection unit in process of operation. EFFECT: ensured stabilization of energy range of detection unit. 3 dwg, 1 tbl
Patent RU-2045899-C1 (RU)
Title: Electric fishing device
Inventor: GOLOVIN GRIGORIJ A
IPC: A01K79/02
Filed: 1992-04-21
Granted: 1995-10-20
Abstract: FIELD: fishing. SUBSTANCE: device has the following series-connected components: a direct voltage source, a direct-to-alternating voltage converter, a rectifier, a thyristor direct-pulsating voltage converter, a generator connected to the thyristor cathode and control electrode, and electrodes connected to the secondary winding of the thyristor converter transformer. The converter has a thyristor, a condenser connected to the thyristor anode, a transformer with its primary winding connected to the other leadout of the condenser and the cathode of the thyristor, and a resistor parallel-connected to the condenser. EFFECT: simpler design; longer continuous operation time; lower power consumption. 1 dwg
Patent RU-2024754-C1 (RU)
Inventor: YABLONEV ALEKSANDR L
IPC: G01M99/00
Filed: 1992-06-30
Granted: 1994-12-15
Abstract: Использование: изобретение относится к стендам для ускоренных имитационных испытаний широкозахватного многосекционного оборудования, преимущественно для послойно-поверхностного фрезерования торфяной залежи, и может быть использовано в торфяной промышленности и сельском хозяйстве. Сущность изобретения: для расширения диапазона имитационных возможностей для испытания широкозахватного многосекционного фрезерного оборудования стенд для имитационных испытаний оборудован для послойно-поверхностного фрезерования торфяной залежи, включает фундамент, неподвижные и подвижные платформы с установенными на них катковыми опорами, механизм привода опор и механизм нагружения рабочих органов. Неподвижные и подвижные платформы размещены попарно, причем каждая пара их расположена конгруэнтно примыкающим к ней соседним парам, а опоры установлены на подвижных относительно платформ каретках. Подвижные платформы одним концом шарнирно закреплены на неподвижных опорах, а другим связаны с механизмом вертикального перемещения. Механизмы нагружения рабочих органов подключены к концам шлицевых валов предпоследних секций фрез и снабжены регулируемым дросселем, установленным в напорной части замкнутой гидросистемы, и предохранительным клапаном. 2 з.п. ф-лы, 6 ил.
Patent RU-2054341-C1 (RU)
Title: Method of making hollow axially symmetrical parts by multipass spinning
Inventor: ZALATA VIKTOR I
IPC: B21D22/16
Filed: 1992-07-13
Granted: 1996-02-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of carrying out a spinning process by a direct or reverse way; performing over a first pass of spinning metal hardening in a zone of underrolling; upon reverse spinning resting a blank upon a sleeve, on which at deforming a first blank by a deforming roller a chamber had been formed; performing simultaneous deformation of two blanks. EFFECT: enhanced efficiency of the method. 3 cl, 3 dwg
Patent RU-2008618-C1 (RU)
Title: Weighing batcher
Inventor: SEREDIN EVGENIJ N
IPC: G01F11/00
Filed: 1992-07-17
Granted: 1994-02-28
Abstract: FIELD: manufacture of building materials. SUBSTANCE: weighing batcher has working tank 1 with branch pipe 2, head reservoir 3, final control element 4 made in form of power cylinder provided with actuating mechanism 5 in form of solenoid-operated pneumatic valve, pipe-line 6 for feeding mixture and pipe-line 7 for releasing mixture, blocking member 8, rod 9 of power cylinder 4 which is connected with drive flywheel of blocking member 8, lever mechanism made in form of basic and additional two-arm levers 11 and 12. Arms 13 and 14 of the mechanism are connected by hinges with link 15, arm 16 is connected with housing 17 of tank 1, arm 18 is connected with pointer 19. Device also has weight detectors 20. Link has clutch 21, additional lever 22 is provided with counterweight 22. EFFECT: improved precision of weighing. 1 dwg
Patent RU-2051416-C1 (RU)
Title: Device for reading picture
Inventor: AL-KHAZIM MUIN M
IPC: G06K11/00
Filed: 1992-07-29
Granted: 1995-12-27
Abstract: FIELD: automation and computer engineering. SUBSTANCE: registers, unit for detection of image attributes, unit for generator of instruction and control features, voltage-to-code converter are introduced to accomplish the goal of invention. EFFECT: increased efficiency when multiple sections of same object are read. 5 dwg
Patent RU-2038101-C1 (RU)
Title: Method and device for performing electromagnetic massage
Inventor: BANKOV VALERIJ I
IPC: A61N2/04
Filed: 1992-07-29
Granted: 1995-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves measuring physiologic properties parameters of patient skin when doing electromagnetic massage before applying nutrient components on the skin. Low frequency pulsating complex modulation electromagnetic field is created. Electromagnetic field parameters are formed corresponding to the physiologic properties of skin, that is, modulation frequency is selected in the range of 0.3 0.8 Hz, pulse succession frequency is in the range of 3 30 Hz, harmonic components spectrum width is 500 Hz 1 kHz. A pause is to be done in the process of doing massage. Then the pulse succession frequency is to be increased up to 80 -120 Hz and the skin is additionally treated in prescribed manner. The time parameters are set corresponding to the physiologic properties of skin of the patient. Skin state sensor has two electrodes mounted on internal side of the casing flexible surface of the massage device. Electrodes are connected to inputs of control unit. Inductance coil is connected to output of the control unit. EFFECT: individually selectable massage treatment procedure parameters; maximum penetration of medicines through skin pores; improved microcirculation in subcutaneous tissular layers. 7 cl, 2 dwg
Patent RU-2011943-C1 (RU)
Inventor: NAZAROV PAVEL N
IPC: F28F9/02
Filed: 1992-08-31
Granted: 1994-04-30
Abstract: FIELD: heat power engineering. SUBSTANCE: heat exchanger is provided with inserts 19 with concave surfaces and longitudinal partitions 22 mounted along axis of housing at angle to each other and hold-down sleeves 5 which receive end plates 6 and 7 and gaskets 8 and 9 which have grooves 17 forming the bypass passages for tubular medium which have form of circular segments in the longitudinal section. Gaskets 8 and 9, inserts 19 and tubular sheets 13 may be made of flexible material. Construction provides for quick disassembly and washing of heat exchanger and increase of the time intervals between washing cycles. EFFECT: reduced hydraulic losses and improved operating conditions. 8 cl, 5 dwg
Patent DE-10002282-C1 (DE)
Inventor: PREYER KARLFRIED
IPC: F02F5/00
Filed: 2000-01-20
Granted: 2001-09-27
Abstract: A piston oil control ring with at least one tapered running rail, provided with a wear-resistant coating, characterized in that a radial elevation with predetermined radial height and width, which is provided with the wear-resistant coating, is provided in the region of the tapered ring plane for the running rail.