baber/WOPTO huggingface dataset:
Patent RU-2068705-C1 (RU)
Title: Method of cleaning and sterilization of medical instrument and device for its implementation
Inventor: TELYASHOV LEV LUTFULLOVICH
IPC: A61L2/02
Filed: 1991-08-23
Granted: 1996-11-10
Abstract: FIELD: cleaning and sterilization of medical instrument. SUBSTANCE: volume cavitation is produced in liquid, and vibrations are formed as impact-hydroacoustic momenta with common flat leading edges by accomplishing of distributed point corona discharges. The leading edges of hydroacoustic momenta are oriented perpendicularly to the axes of holes and ducts the treated instrument and parallel to the liquid free surface. Discharge is accomplished in catholyte and anolyte alternately at cyclic variation of their level. The vibration exciter is made in the form of a flat electrode system connected to a pulse current generator. The system together, with the discharge chamber bottom, forms a distribution space and is made in the form of a stack of two plates-electrodes. A dielectric plate is clamped between the electrodes. The stack is furnished with through holes, having chamfered edges on the free surface of the lower electrode, enlarged diameter in the upper electrode by 3 to 5 times and conical part in the dielectric plate at its upper surface. A holder for vertical arrangement of needles, syringe cases and other articles with cylindrical holes is positioned above the electrode system. EFFECT: facilitated procedure. 2 cl, 3 dwg
Patent RU-2033292-C1 (RU)
Title: Method of making shell molds with use of investment patterns
Inventor: PISAREV IGOR E
IPC: B22C9/04
Filed: 1991-07-08
Granted: 1995-04-20
Abstract: FIELD: casting equipment. SUBSTANCE: method of making shell molds with use of investment patterns, comprises steps of layer-by-layer applying a suspension on a pattern, sprinkling each layer by a granular material, drying and strengthening each layer. All above mentioned steps are being performed with use of an outer excess pressure no more, than 1.5 MPa. The step of drying and strengthening of the last layer may be performed simultaneously with melting out of the pattern at temperature, being by 10-15 C higher, than a temperature of pattern melting. EFFECT: enhanced quality of molds. 2 cl, 1 tbl
Patent RU-2046417-C1 (RU)
Title: Process of manufacture of zinc oxide varistors
Inventor: POPOVA TATYANA YU
IPC: H01C7/10
Filed: 1991-12-26
Granted: 1995-10-20
Abstract: FIELD: electronics. SUBSTANCE: varistors are manufactured by broaching of drosses which are produced by mixing zinc-oxide mixture with dextrin in the amount of 10-15 per cent by mass of mass of mixture and suspension including polyvinyl alcohol or methyl cellulose in the amount of 13-15 per cent by mass, glycerine 3-5 and tung oil 3-5 per cent by mass. Working stock of varistor formed by broaching of dross is baked in two stages: preliminary baking at temperature 590-610 C and final baking at temperature 1180-1200 C for the course of 1.0 and 1.5 h correspondingly. Electrodes are formed by method of burning in of silver-containing paste. EFFECT: capability for manufacture of varistors having outer diameter between 1.5-3.0 mm, inner diameter 1.0-1.5 mm for working voltages from 20 to 200 V and nonlinearity factor of volt-ampere characteristic not less than 15. 2 cl
Patent RU-2057398-C1 (RU)
Title: Transceiver
Inventor: PERVUSHOV VLADIMIR I
IPC: H04B1/38
Filed: 1992-03-31
Granted: 1996-03-27
Abstract: FIELD: radio engineering. SUBSTANCE: transceiver has antenna 1, TR switch 2, frequency changer 3, limiting amplifier 4, detector 5, low-frequency amplifier 6, exciter 7, externally excited generator 8 incorporating transistor 9 and choke coil 10, as well as distributed inductance coil 12 and filter 13. Option 1 is provided, in addition, with adjustable capacitor 11 and option 2, with adjustable inductance coil 14. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2025957-C1 (RU)
Title: Method for growing plants under controlled conditions
Inventor: ZUBYAN ALEKSANDR SERGEEVICH
IPC: A01G31/00
Filed: 1992-04-03
Granted: 1995-01-09
Abstract: FIELD: agriculture and biotechnology. SUBSTANCE: seeds are sown by spraying on both sides of a vertical sowing surface constituted by woven material whose surface is coated in advance with glueing solution. The sowing surface is moved in the course of plant growth over a closed trajectory. Nutrient solution is supplied from top down along the sowing surface into the root zone of plants. EFFECT: higher efficiency. 4 cl
Patent RU-2040886-C1 (RU)
Title: Device for fastening transverse edges of hothouse covering film
Inventor: BULATOVA YULIYA V
IPC: A01G9/14
Filed: 1992-04-21
Granted: 1995-08-09
Abstract: FIELD: agriculture. SUBSTANCE: device comprises paired members in the form of planks interconnected by holes in one plank and cylindrical projections on the other. Each plank has coaxial longitudinal slots receiving a support member in the form of a pin. EFFECT: simpler assembly and reduced material content. 5 dwg
Patent RU-2064182-C1 (RU)
Title: Method for diagnosing individual sensitivity to antiarrhythmic preparations in patients suffering from arrhythmia
Inventor: BOBROV VLADIMIR ALEKSEEVICH
IPC: A61B5/02
Filed: 1992-04-24
Granted: 1996-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out biochemical examination of blood to determine erythrocyte membrane Ca 2+ - adenosine triphosphatase activity. Sensitivity to antiarrhythmic preparations is considered to be retained if Ca 2+ -adenosine triphosphatase activity level is 0.31 mcmole/min/mg of protein and higher. EFFECT: enhanced effectiveness of method. 4 tbl
Patent RU-2062019-C1 (RU)
Title: Hothouse
Inventor: VEREMIJ ALEKSEJ N
IPC: A01G9/14
Filed: 1992-03-06
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has flexible cellular web secured to carcass under transparent film and conjugated with film. Cellular web has vertical portion with larger cells and sloped portion with smaller cells. EFFECT: simplified construction, reduced metal usage and enhanced reliability in operation. 2 dwg
Patent RU-2015862-C1 (RU)
Title: Needle-mill
Inventor: YAKOVLEV GENNADIJ M
IPC: B24D13/10
Filed: 1992-05-05
Granted: 1994-07-15
Abstract: FIELD: machine tool manufacture, tools. SUBSTANCE: stacks of wire nap are positioned between two needle-mill flanges by rods on condition of forming sections. One flexible plate used for engagement with the end of the stack and a fixing member is located in each section. The fixing members are made in the form of a wage located on one axis with the rod. The wire nap is made corrugated. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2064974-C1 (RU)
Title: Precious metals precipitation device
Inventor: BYVALTSEV VLADIMIR YA
IPC: C22B11/00
Filed: 1992-05-22
Granted: 1996-08-10
Abstract: FIELD: metallurgy; precipitation of precious metals from solutions. SUBSTANCE: device has housing, solution inlet and outlet branch pipes, false bottom and sediment outlet branch pipe. Housing is made in the form of single section with at least one additional false bottom placed inside and hollow member with finned outer surface arranged along vertical axis. Hollow member is installed above false bottom for turning. Hatches are made in housing between false bottoms. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2048695-C1 (RU)
Inventor: KRIVENKO VLADIMIR PETROVICH
IPC: H01Q9/18
Filed: 1992-03-24
Granted: 1995-11-20
Abstract: Использование: индивидуальный прием ТВ программ в диапазоне 1 39 каналов, а также радиопрограмм УКВ диапазона. Сущность изобретения: антенна содержит симметричный вибратор, плечи которого установлены под углом друг к другу, и линейный вибратор, установленный вдоль биссектрисы этого угла; начала плеч симметричного вибратора выполнены в виде спирали с противоположным направлением намотки в разных плечах, а их концы присоединены к коаксиальному фидеру, к его центральному проводнику присоединен линейный несимметричный вибратор. 1 з. п. ф-лы, 2 ил.
Patent RU-2015236-C1 (RU)
Title: Process for regeneration of sulfate digestion waste liquors
Inventor: KURYATNIKOV ALEKSEJ B
IPC: D21C11/04
Filed: 1992-05-29
Granted: 1994-06-30
Abstract: FIELD: retreatment of pulp liquors. SUBSTANCE: sulfate digestion black lye is burnt, the resulting smelt is dissolved to form green liquor that is treated with hydrated lime. The resulting slurry is washed and the residue is fired. The steps of dissolving the smelt, hydrating the lime and washing the slurry are carried out by using wood pulp spent liquor containing sodium compounds and the products of their neutralization and having pH 7.5-12.5. This wood pulp spent liquor is pretreated by removal of the suspended matters and a portion of solutes from it. EFFECT: increased regeneration. 1 cl, 3 tbl
Patent RU-2059586-C1 (RU)
Title: Method for production of composition for building articles
Inventor: DIDENKO SERGEJ V
IPC: C04B26/18
Filed: 1992-03-19
Granted: 1996-05-10
Abstract: FIELD: building materials production. SUBSTANCE: desired composition is prepared by mixing binder with silica-containing filler, ratio of said components being 1:(10-38). Alkyd varnish on the base of glyptal or pentaphthalic resin is used as mentioned above binder. Sand being waste of casting which is preliminary sustained within 15-45 min in oxidizing medium at 700-750 C is used as mentioned above filler. Water absorption of articles is up to 4.2 %. EFFECT: improves efficiency of method. 2 tbl
Patent RU-2003523-C1 (RU)
Inventor: SACHKO VIKTOR B
IPC: B60R25/022
Filed: 1992-06-16
Granted: 1993-11-30
Abstract: Использование: в области транспортного машиностроени , в частности в устройствах дл  предотвращени  пользовани  транспортным средством.  Сущность изобретени : противоугонное устройство содержит замковый корпус 1, выполненный неразъемным  в виде монолитной детали, смонтированные  в нем т ги 2,3 в виде стержней с захватными элементами  4,5 на противоположно направленных концах  Т га 2 установлена с возможностью продольного  перемещени , снабжена р дом углублений  дл  запирани  Стержни т г 2,3 размещены в  сквозных цилиндрических каналах корпуса 1 с возможностью  поворота Запирающий элемент 6 находитс  в поперечном канале, соедин ющем сквозные  каналы 7,8 Замочна  скважина выполнена с  лабиринтным вводом ключа Дл  повышени  надежности  запирани  т га 3 зафиксирована в замковом  корпусе от продольного перемещени  неразборным  кольцевым стопором 2 з.пф-лы, 4 ил
Patent RU-2027179-C1 (RU)
Title: Device for the foucault current control of electromagnetic parameters of ferromagnetic materials
Inventor: POLYAKOV VIKTOR V
IPC: G01N27/904
Filed: 1992-06-16
Granted: 1995-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: signal from generator 1 through resistor 2 goes to the parallel oscillatory circuit consisting of variable-induction pickup 3 and capacitor 4 whose resonance frequency is in the range of medium frequencies. Extra capacitor 6 decreasing the resonance frequency of the circuit and negative resistance 7 compensating the pickup resistance and the losses appearing in the system are connected up with the aid of switch 5 in order to carry out measurements at low frequencies. The control of electromagnetic parameters is exercised by the resonance characteristics of the oscillating circuit at medium and low frequencies which are determined by phase discriminator 8 and amplitude detector 9. The device is used for the nondestructive control of materials. EFFECT: expanded range of measurement of the device at the expense of the compensation of the pickup resistance. 1 dwg
Patent RU-2091028-C1 (RU)
Title: Composition for cookies
Inventor: KLAUDIO RUSSO
IPC: A21D13/08
Filed: 1992-09-25
Granted: 1997-09-27
Abstract: FIELD: food industry; in particular, production of cookies with puffed honeycomb structure. SUBSTANCE: cookie contains, at least, from 7 to 20 mas. % of one white and up to 65% of grassy flakes. EFFECT: improved taste. 12 cl
Patent RU-2058124-C1 (RU)
Title: Method of making prosthetic appliance of distal section of femur and knee joint
Inventor: DYACHKOV GENNADIJ B
IPC: A61F2/38
Filed: 1992-07-06
Granted: 1996-04-20
Abstract: FIELD: medicine. SUBSTANCE: prosthetic appliance of distal section of femur and knee joint is made of ceramics and has femoral and big shin-bone components, which concludes interbone rods provided with platforms, connected by a hinge with turn restrictor. Femoral component has the metal rod, one end of which is intended for fixing inside marrow channel of femur. The other its end is mounted in hollow cone-oval interbone rod of femoral component. Interbone rod passes part of femoral component step by step; this part corresponds to metaephysar section of the femur. Method of making prosthetic appliance of distal section concludes preparation of initial materials, ceramic mass, hot injection moulding, high-temperature drying, pre-burning mechanical treatment, burning itself, thermal and post-burning mechanical treatment. At pre-burning mechanical treatment roughness of surfaces is smoothed. Then the surfaces are implanted into spongy bone and marrow channel, in particular, of rod and platform. At post-burning mechanical treatment the surfaces of toroidal pairs and bearings are polished till achieving preset size. After thermal treatment is finished, the blank is subjected to two-step thermal stabilization in vacuum and atmospheric medium. After final post-burning mechanical treatment is done, repeated thermal stabilization is carried out followed by inspection for correspondence to nominal value of matter stress level. Pre-burning mechanical treatment is carried out by means of large grain abrasive tool. Friction surfaces are treated finally after burning by diamond tool. Nominal value of stress level is determined experimentally by testing samples for failure. EFFECT: improved reliability; improved efficiency. 4 cl
Patent RU-2059853-C1 (RU)
Title: Control system for gas-turbine engine
Inventor: MEDVEDEV ANATOLIJ ARONOVICH
IPC: F02C9/28
Filed: 1992-07-14
Granted: 1996-05-10
Abstract: FIELD: gas- turbine engine engineering. SUBSTANCE: system has fuel pump 1, controller 2 of speed of rotation provided with constant pressure drop slide valve 3, load valve 4, starting pressure valve 5, and nozzle 6. The bushing of the constant pressure drop valve 4 is provided with additional holes 28. Axial passageway 29 of the controller rotor is connected with the drain space through these holes and additional passageway during accelerating and stopping of the engine. The face space of the valve slide (that is opposite to the spring space) is in communication with the constant pressure space through damping throttle 33. EFFECT: enhanced reliability. 2 dwg
Patent RU-2025292-C1 (RU)
Inventor: KIRIENKO SERGEJ YU
IPC: B60D1/14
Filed: 1992-07-23
Granted: 1994-12-30
Abstract: Использование: в транспортных средствах, в частности в конструкциях тягово-сцепных устройств легковых автомобилей. Сущность изобретения: устройство содержит опорную сферу 2, которая закреплена на продольной балке 7. Последняя жестко соединена с поперечной балкой 6 двумя треугольными кронштейнами 8. Каждый кронштейн 8 выполнен соответствующим образом, чтобы обеспечить технологичность. Штепсельный разъем 14 установлен на щитке 13, который связан с поперечной балкой 6. 5 ил.
Patent RU-2093117-C1 (RU)
Title: Field medical cryopackage producing dosed hypothermal effect
Inventor: NECHAEV EDUARD A
IPC: F25D5/00
Filed: 1992-07-31
Granted: 1997-10-20
Abstract: FIELD: medicine; hypothermal means used to render emergency medical service. SUBSTANCE: proposed cryopackage comprises hermetically sealed polymer package, interior of which houses several thermoactive chemical substances placed in weighted amounts into containers, some of which are sealed, while some are made of paper. Water in provided in separate containers. Finally, cryopackage comprises sharpened ribbed rod intended to break seal of containers. Hermetically sealed polymer package is disposed on outside package, one side of which carries thermoinsulating coatings and liquid-crystalline thermoindicator, while other side is covered with heat-reflecting layer. EFFECT: hypothermal treatment of patient's tissues can be carried out in dosed manner; prolonged treatment effect. 1 cl, 2 dwg
Patent RU-2030800-C1 (RU)
Title: Method of control of nuclear reactor axial energy distribution
Inventor: FILIMONOV PAVEL E
IPC: G21C3/08
Filed: 1992-08-04
Granted: 1995-03-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: method involves presentation of control process as path on phase diagram in offset-equilibrium-offset axes. Equilibrium offset as function of position of absorbing rods is determined before start of reactor run and current values of offset and equilibrium offset are found in the course of reactor operation. Then current point of phase path is constructed on diagram and control action (displacement of rods within reactor core) is set proceeding from position of current point relative to points of equilibrium states and boundary of admissible region on diagram. EFFECT: improved reliability of control. 1 dwg
Patent RU-2026745-C1 (RU)
Inventor: RUDNEV BORIS P
IPC: B03B5/32
Filed: 1992-08-18
Granted: 1995-01-20
Abstract: FIELD: ore gravity concentration. SUBSTANCE: plant for gravity concentration of crushed products has conical member installed inside conical rotating bowl for vertical motion. Conical member has annular chute overlapping annular collector of heavy fraction. V-shaped corrugations are made on inner surface of conical bowl. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2069337-C1 (RU)
Title: Device for sampling from pipe lines
Inventor: AMBINDER ALEKSANDR K
IPC: G01N1/10
Filed: 1992-06-18
Granted: 1996-11-20
Abstract: FIELD: pipe line engineering. SUBSTANCE: webs of pipe lines directed toward each other and arranged along the length of the sampling member are provided with alternative grooves and cross-pieces. The grooves and cross-pieces face each other in pair on opposite surfaces and converge at an acute angle to form slots for sampling. The sampling member is provided with additional webs. The shape of the additional webs is similar to the shape of the major webs. The device is also provided with adjacent crosspieces of the additional webs mounted on the major webs for permitting movement in longitudinal and lateral directions to overlap the grooves in the major webs. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2039599-C1 (RU)
Title: Method to produce catalyst of hydrogenation and hydrogenizating amination
Inventor: KLYUEV MIKHAIL VASILEVICH
IPC: B01J23/44
Filed: 1992-10-12
Granted: 1995-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: increase of catalyst's activity and selectivity is achieved by usage of polymeric carrier particles of definite size (0.075 0.12 mm). Catalyst allows to increase speed of hydrogenation and hydroamination reactions 8 12 times as much. EFFECT: method is used in chemical industry. 2 tbl
Patent RU-2050562-C1 (RU)
Inventor: GORSHKOV ALEKSANDR I
IPC: G02B6/38
Filed: 1992-10-09
Granted: 1995-12-20
Abstract: FIELD: fiber-optic communication systems. SUBSTANCE: group of rods is formed to get a pack with common central space, into which lightguide is glued in. The other rod pack is mounted above the first one. Sizes of rods of the second pack are determined by diameter of cylindrical surface which describes the assembly. The cylindrical surface excesses over diameter of adjusting hole of socket. After the rods are connected together permanently, the surfaces of the rods are polished to form flat faces, which are moved apart the axis of optical fiber for distance, being correspondent to radius of adjusting hole of the socket. EFFECT: improved efficiency of operation; improved reliability. 6 dwg
Patent DE-10008140-C1 (DE)
Title: Protective sleeve for the piston rod of car shock absorber is mounted on ring made up of two half rings which fit inside sleeve, disk attached to piston rod fitting into grooves on inside of half rings to lock assembly together
Inventor: HEINZ NORBERT
IPC: F16F9/38
Filed: 2000-02-22
Granted: 2001-05-23
Abstract: The protective sleeve (29) for the piston rod (9) of a car shock absorber is mounted on a ring (17) made up of two half rings which fit inside the sleeve so that they are locked together. A disk (15) attached to the piston rod fits into grooves on the inside of the half rings and holds the complete assembly in place.
Patent DE-10024894-C1 (DE)
Title: Multiple-row roller bearing has a structured sleeve clip to hold the inner bearing rings together, with structured zones to engage grooves formed by curved plate strips in a durable locking action
Inventor: TANKE JESKO-HENNING
IPC: F16C19/38
Filed: 2000-05-19
Granted: 2002-07-04
Abstract: The multiple-row roller bearing has a number of inner bearing rings (1,1') axially next to each other, held together by at least one sleeve clip (4). The sleeve clip has three zones, with the two axial outer zones (10,11) formed by plate strips in a peripheral curvature. The outer zones engage peripheral grooves (5,5') in the bearing rings.   The intermediate sleeve clip zone (12) also has a curvature, formed by a plate strip, in the opposite direction to the curvature of the outer zones.
Patent DE-10041467-C1 (DE)
Title: Process for vitrifying a porous soot body made of silicon dioxide used in the production of blanks for optical fibers comprises holding the soot body in a vertical position using a holding device, and continuously feeding to a heating zone
Inventor: VILSMEIER GERHART
IPC: C03B19/14
Filed: 2000-08-23
Granted: 2002-02-21
Abstract: Process for vitrifying a porous soot body made of silicon dioxide comprises: (i) holding the soot body in a vertical position using a holding device; and (ii) continuously feeding to a heating zone (2a). The soot body is surrounded by a mold (4) from the entrance into the heating zone and is heated within the heating zone to a temperature at which it softens to the extent that on forming the vitrified soot body, the body adopts the lateral dimensions of the mold. The vitrified body is released from the mold. Preferred Features: The soot body longitudinally contracts during vitrification and the holding device is moved in the vertical direction with a controlled speed using a moving device (7) so that the soot body is fed to the heating zone corresponding to the heating zone. Vitrification is carried out in an argon, helium and/or nitrogen protective atmosphere.
Patent DE-10053128-C1 (DE)
Title: Bohrstaubabsaugvorrichtung
Inventor: GRUBER BRUNO
IPC: B23Q11/00
Filed: 2000-10-26
Granted: 2002-08-08
Abstract: Die Erfindung betrifft eine Vacuumhalte- und Haftvorrichtung zum Absaugen von Bohrstaub, mittels von einem Staubsauger erzeugten Unterdruckes.