baber/WOPTO huggingface dataset:
Patent DE-19519302-C1 (DE)
Title: Binoculars with two individual tubes
Inventor: SEULING FRANK
IPC: G02B7/12
Filed: 1995-05-26
Granted: 1996-08-08
Abstract: The individual binocular tubes can be moved from a usage position, in which they are spaced from one another corresponding to the eye spacing of the user to a non-usage position in which they are folded together in a space-saving manner. A spring arrangement activates the connecting arms (4,5) in the direction of the usage position and a locking arrangement is provided, in order to secure the individual tubes in the non-usage condition against the force of the spring arrangement (13). By release of the locking arrangement, an automatic folding out into the pre-adjustable usage position is made possible. The locking arrangement is formed by a spring-loaded tip or push key (14). An adjustment device (15) is provided for adjustment of the ocular distance. At least one of the connecting arms (4,5) has at least one recess, in which can be inserted an instrument, such as a compass, altimeter, or similar.
Patent DE-19831649-C1 (DE)
Title: Dog clutch for excavator vehicle drive
Inventor: GERSMANN MANFRED
IPC: F16D11/08
Filed: 1998-07-15
Granted: 2000-01-27
Abstract: The dog clutch for an excavator vehicle drive has driving and driven clutch halves with intermeshing dog claws. The driven claw dogs (2a) of a first clutch half (2) have a smaller frontal size than its corresponding gaps (2b). The claws (4a) of the other coupling half (4) are smaller than the gaps of the first coupling half. The clutch halves are therefore relatively rotatable over a limited movement when meshed.
Patent DE-19835632-C1 (DE)
Title: Automatic door drive, esp. for a sliding door with at least one door panel
Inventor: SCHWAGER ANTON
IPC: E05F15/10
Filed: 1998-08-06
Granted: 1999-12-09
Abstract: The door drive has an electric motor that can normally be driven via an output stage (19), a mains power supply for normal operation and an auxiliary drive for abnormal or emergency operation. At least two electric motors (21a,21b) can be driven individually or synchronously. The motors can be driven from a d.c. power supply (35) if the mains supply fails. A changeover arrangement (25,51,53) can connect the motors to the battery supply, pref. by bypassing the output stage, to enable them to be driven in abnormal or emergency mode.
Patent MD-4109-C1 (MD)
Title: Electrochemical modular hydrogen generation unit
Inventor: COVALIOV VICTOR
IPC: C25B1/02
Filed: 2010-09-27
Abstract: The invention relates to electrochemistry, in particular to an electrochemical modular hydrogen generation unit.The electrochemical modular hydrogen generation unit includes a cylindrical body (1), enclosed between heads (11, 9) with alkaline solution inlet (10) and outlet (20) nipples, hydrogen (13) and oxygen (14) withdrawal nipples, a volume-porous flow cathode (2) and a central tubular anode (3), mounted coaxially, as well as a diaphragm (4), installed between them, with the formation of cathode (8) and anode (19) compartments. The cathode (2) is connected to the body (1) and diaphragm (4) by means of jumpers (5, 6), on the upper end of anode and diaphragm is installed an oxygen collection cover (16), coupled with a nipple (14) for withdrawal thereof, at the same time the cover (16) is made with an inner coaxial tube with holes (18) for outlet of the alkaline solution through the anode coupled with the nipple (20) for withdrawal thereof. The upper head (11) is equipped with a hydraulic lock (12), mounted under the hydrogen withdrawal nipple (13).
Patent RU-2053397-C1 (RU)
Inventor: GRISHIN ALEKSANDR N
IPC: F02C6/08
Filed: 1992-11-02
Granted: 1996-01-27
Abstract: FIELD: manufacture of aircraft engines. SUBSTANCE: gas-turbine engine has main and auxiliary lines. Inlet section of auxiliary line is connected to flow section of compression stages of main line and two outlet sections are connected to combustion chamber and to flow section of expansion stages of main line. EFFECT: enhanced efficiency due to increased total operation of cycle and reduced heat dissipation from main line. 1 dwg
Patent RU-2095580-C1 (RU)
Title: Semi-underground thermal power station
Inventor: KASHEVAROV YURIJ B
IPC: F01K13/00
Filed: 1992-12-17
Granted: 1997-11-10
Abstract: FIELD: generation of electric and thermal power through burning hydrocarbon fuel directly at area of its deposit at deep depth under ground. SUBSTANCE: underground workings of coal seam is used as furnace and boiler simultaneously; boiler delivers steam-and-gas mixture of high parameters to semi-circular pipe with hydraulic turbine mounted at its end. After passing the hydraulic turbine, water enters settler wherefrom it is directed to thermal line and to the beginning of semi-circular pipe. Kinetic and thermal energy from steam-and-gas mixture is imparted to water in semi-circular pipe; steam is converted into water; gaseous products of burnt coal give solid particles and acid components to water which settle and are neutralized in settler wherefrom they are removed by means of mechanical conveyer and exhaust pipe. Steam-and-gas mixture actuates piston compressor which delivers compressed air to burning coal seam and piston pump supplying water from tank which is filled with water used in thermal line. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2087853-C1 (RU)
Title: Gear measuring length of moving material
Inventor: ZHELEZNYAKOV ALEKSANDR S
IPC: G01B7/04
Filed: 1993-03-29
Granted: 1997-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: gear includes drive, friction converter of angular velocity, sectional belt put on rotating disc, rotary lever for correction of measurement results, gear wheel coupled to shaft, system to read turning angle of drive hollow shaft with the aid of optron disc and sensitive elements. Gear has flexible sectional belt put on drive disc with sagging of free over length commensurable with diameter of disc. Its rotation axis is aligned with axis of turn of lever mounted on shaft of drive of mechanism of correction of gear ratio of drive of measuring disc. Zone of correcting action coincides in space with measurement zone. EFFECT: increased accuracy and reliability of gear. 1 dwg
Patent RU-2057075-C1 (RU)
Title: Method for clarification of industrial water and device for its embodiment
Inventor: ZLOBIN MIKHAIL N
IPC: C02F103/00
Filed: 1993-03-29
Granted: 1996-03-27
Abstract: FIELD: clarification of industrial water. SUBSTANCE: method for clarification of industrial water includes introduction into industrial water of flocculant solution, saturation it with air bubbles, flotation separation of aerofloccules, oil products, surfactants and oily substances, and separation of solid particles and sludge floccules by their precipitation in water medium. Separation of solid particles and sludge floccules by precipitation is carried out after flotation separation of aerofloccules. Precipitation and flotation separation are carried out in adjacent zones of one chamber conjugated as communicating vessels. Saturation of industrial water with finely divided air bubbles is effected by pneumohydraulic aeration. Separated from frothed product obtained by flotation is water phase containing surfactants. Water phase is used in aeration. During separation of water phase, frothed product is treated with live steam or hot air. EFFECT: higher efficiency. 7 cl, 4 dwg
Patent RU-2026973-C1 (RU)
Inventor: BASHKATOV DMITRIJ N
IPC: E21B19/086
Filed: 1993-07-06
Granted: 1995-01-20
Abstract: FIELD: diamond drilling. SUBSTANCE: system for control of diamond drilling practices has feed hydraulic cylinders with regulated feedback throttle valve installed in hydraulic cylinder return line, transducer of power consumed, null-amplifier, setter of comparison level with signal of power transmitter, control unit and servo motor. Signal of power change arrives at input of null-amplifier and applied to its other input is signal from power setter. Appeared at the output of null-amplifier is signal of positive or negative polarity which is fed to input of control unit. The latter includes servo motor which reduces or increases the flow area of throttle valve until signal at null-amplifier output equals zero. EFFECT: higher efficiency. 1 dwg
Patent RU-2043209-C1 (RU)
Title: Vehicle suspension
Inventor: LI LEV
IPC: B60G11/20
Filed: 1993-07-09
Granted: 1995-09-10
Abstract: FIELD: vehicles. SUBSTANCE: suspension has support 2 fastened to frame 1. Tube 3 with rocker 4 is mounted movable on a frame. Rockers 4 and 7 are coupled with torsion 6. New in this suspension is that rocker 7 is set up on outer support 2 surface which is constructed as hollow axle supported as cantilever on frame 1. Besides rocker 7 is coupled with torsion 6 through removable unit 8. Unit 8 has a hole 9 for rocker 4 set up. Invention reduces cantilever-type positioning of rockers regarding support. EFFECT: improved design. 2 dwg
Patent RU-2078342-C1 (RU)
Title: Method of separating amino acids in body fluids
Inventor: TYAGLOV BORIS V
IPC: G01N30/94
Filed: 1993-08-10
Granted: 1997-04-27
Abstract: FIELD: separation of amino acids by chromatographic methods. SUBSTANCE: invention relates to using thin-layer chromatography for separating amino acids in body fluids. Aliquots of test fluid and reference amino acid mixture are applied onto silica gel plate, which is placed into chromatographic chamber with water-organic solvent system. Amino acids are detected with ninhydrin reagent and identified via comparing obtained chromatograms of the two aliquots. Separation of amino acids, according to invention, is conducted simultaneously on two plates placed into two chambers. In one of them, amino acids are separated with mobility coefficient $$$ 0.3 using solvent system composed of propanol, 24-25% aqueous ammonia solution, and water in volume ratio (3.3-4.1): (0.9-1.5): (7.5-9.0). Amino acids in the second chamber are separated with mobility coefficient $$$ 0.3 using solvent system composed of chloroform, ethanol, acetic acid, and water in volume ratio (52.5-54.0):(26.0-27.5):(8.9-9.6):(3.5-4.2). EFFECT: increased efficiency of separation.
Patent RU-2071776-C1 (RU)
Title: Method of respiratory disease treatment
Inventor: KACHUGINA BELLA YA
IPC: A61K33/18
Filed: 1993-08-11
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of chemotherapeutic agents that were administrated to patient in mouth, nose by rinsing, inhalation and intravenous infusion. Agents: semicarbazide hydrochloride (orally, rinsing and inhalation as 3% aqueous solvent, in nose as 3% ointment prepared on anhydrous lanolin), urea (as an aqueous solution, orally), cadmium iodode aqueous solution dissolved in isotonic NaCl solution for intravenous infusion. Also, physiotherapy procedures can be used. EFFECT: improved method of treatment. 2 cl
Patent RU-2079647-C1 (RU)
Title: Method of water influx shutoff in oil wells
Inventor: MOSEENKOVA IRINA G
IPC: E21B43/32
Filed: 1993-09-10
Granted: 1997-05-20
Abstract: FIELD: oil producing industry. SUBSTANCE: the offered method includes injection into formation of oil, subsequent cementation and further opening of the formation upper part. Prior to injection of oil into formation, compound for creation of temporary limiting barrier is injected, and after injection of oil into formation cementing is effected with the use of substances possessing good adhesion to formation and pipe string ensuring sealing under conditions of hydrophobic effect of oil, and formation is opened. EFFECT: higher reliability of shutoff and preserved oil buffer before injection of oil into formation. 3 cl
Patent RU-2131573-C1 (RU)
Inventor: POPOV I P
IPC: F41A1/08
Filed: 1993-11-15
Granted: 1999-06-10
Abstract: Изобретение относится к области вооружения, в частности к доставке снарядов посредством летательных аппаратов. Техническим результатом изобретения является повышение надежности и радиуса доставки снаряда. Сущность изобретения: способ доставки снаряда заключается в транспортировке его по воздуху летательным аппаратом, при этом летательный аппарат ориентируют под определенным углом к горизонту для производства выстрела навесным, а затем производят выстрел. 3 з.п. ф-лы.
Patent RU-2080706-C1 (RU)
Title: Method which sharpens antenna beam pattern and device which implements said method
Inventor: ENSHIN ANATOLIJ VASILEVICH
IPC: H01Q11/02
Filed: 1993-11-26
Granted: 1997-05-27
Abstract: FIELD: antenna devices, in particular, design of traveling wave antennas with artificial aperture. SUBSTANCE: method involves generation of biharmonic laser beam pulse, generation of delay structure which is designed as spin-polarized air channel by means of biharmonic laser beam, simultaneous generation and emission of radio pulse along delay structure, distribution of radio waves along generated delay structure and shaping beam pattern of antenna. Corresponding device has serial circuit of laser and focusing optical units, radio wave transmitter and emitter which is connected to transmitter and has hole for laser beam. Laser cavity has dispersing element, control structure is generated as spin-polarized air channel. EFFECT: decreased power level for generation of delay structure, increased duration of this structure. 2 dwg
Patent RU-2065257-C1 (RU)
Title: Small-frame image signal shaping device
Inventor: SMELKOV VYACHESLAV MIKHAJLOVIC
IPC: H04N5/225
Filed: 1993-12-07
Granted: 1996-08-10
Abstract: FIELD: television engineering; image-signal shaping devices built around charge-coupled device arrays using video signal decomposition in small-frame mode. SUBSTANCE: device has optical unit 1 incorporating optically coupled first gate or first pulsed light source 1-2, first lens 1-3, first guiding optical component 1-5, second guiding optical component 1-6, turning optical component 1-7, third guiding optical component 1-8, second lens 1-4, second gate or second pulsed light source 1-2; it also has charge-coupled device array 2 incorporating charge-coupled first three-phase storage section 2-1 and first three-phase output register 2-3, second three-phase storage section 2-2, second three-phase register 2-4; in addition, it has control signal shaper and video signal processing unit 13. EFFECT: enlarged functional capabilities due to shaping combined image signal by sequential transmission of two nondistorted video signals from CCD array in each active line of frame. 14 cl, 7 dwg
Patent RU-2081092-C1 (RU)
Inventor: BELOUSOV YURIJ L
IPC: C04B35/14
Filed: 1994-01-26
Granted: 1997-06-10
Abstract: Изобретение относится к составам керамических масс для получения стеклокерамических изделий. С целью увеличения прочности керамическая масса содержит (мас.%) кварцевый песок или кварцит - 45,5-81; кислота ортофосфорная - 0,4-5; полифосфат натрия - 0,05-5; суперпластификатор - 0,1-1,45; стекло - 12,5-49; причем стекло имеет температуру стеклования (Т g ) не более 575 o C. 2 табл.
Patent RU-2065672-C1 (RU)
Title: High-voltage heavy-current monochromatic accelerator
Inventor: LARIONOV VLADIMIR P
IPC: H05H5/00
Filed: 1994-02-17
Granted: 1996-08-20
Abstract: FIELD: accelerating devices. SUBSTANCE: device has high-voltage transformer with generating line, high-voltage column with main and additional accelerating tubes, main and additional electronic guns with control units and phase inverter, which is connected to electric circuit between main and additional control units of electronic guns. Additional control unit has feedback circuit. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2073320-C1 (RU)
Title: Способ разборки обуви
IPC: A43D25/20
Filed: 1994-03-16
Granted: 1997-02-10
Abstract: Способ разборки обуви, заключающийся в предварительной термообработке и последующей разборке, отличающийся тем, что, с целью повышения качества разборки обуви, термообработку осуществляют путем воздействия СВЧ электромагнитным полем.
Patent RU-2076921-C1 (RU)
Title: Heat insulation combined system
Inventor: PETER GROKHAL
IPC: F24J2/04
Filed: 1994-03-16
Granted: 1997-04-10
Abstract: FIELD: construction industry. SUBSTANCE: heat insulation combined system is designed for mounting on wall of building and includes luminous absorptive outer surface of wall, partially translucent heat insulation material and partially translucent outer layer of stucco atmospheric-proof laid if necessary. This layer of stucco 0.5-6.0 mm thick consists of solidifying binder carrying filling agents. Factor of radiation transmission under vertical ray absorption amounts to more than 20.0%. To avoid overheating at least one layer of material carrying assemblage of hollow bodies or microbodies forming transparent limited space for material which translucence reversibly decreases if certain temperature is exceeded is applied on to heat insulation material. EFFECT: improved heat insulation capabilities. 4 cl, 2 dwg
Patent RU-2128793-C1 (RU)
Title: Synchronizer for transport facility gear-box
Inventor: DOROFEEV D G
IPC: F16D23/02
Filed: 1994-04-27
Granted: 1999-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: synchronizer includes gears loosely fitted on shaft and splined cut-in clutch movable in axial direction. Clutch is movable over splines of hub rigidly connected with shaft; profile angle of these splines at base coincides with that of clutch. Splines of hub on side of at least one of its ends have lesser height as compared with center portion. Splines of hub in center portion have lesser angle of profile at vertex as compared with that of clutch splines. These splines may have non-involute or composite profile at width in vertex exceeding width of involute profile of respective involute portion of spline at its base. EFFECT: increased durability and enhanced reliability of synchronizer. 5 dwg
Patent RU-2070033-C1 (RU)
Title: Method of preparing perfluorocarbon emulsion for medicinal aims
Inventor: VOROBEV SERGEJ I
IPC: A61K9/10
Filed: 1994-11-28
Granted: 1996-12-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to preparing emulsions which are able to transfer oxygen and used as blood-substituents, roentgencontrasting agents and for isolated organs storage. Mixture of perfluoroorganic compounds is dropped through an aqueous solution of emulsifying agent, then prepared preemulsion is passed by turns through the basic and additional homogenizer circulatory contour increasing pressure in additional contour by 1.1-1.2-fold as compared with pressure in basic contour. To prepare emulsions a mixture of perfluorodecaline or perfluorooctyl bromide and perfluoromethylcyclohexyl-piperidine is taken at ratio 2:1. Copolymer of polyoxyethylene-polyoxypropylene is used as emulsifying agent. Average particle size is from 0.06 to 0.11 mcm, particle part of size below 0.10 mcm is 85%. Emulsion is stored at t = +20 C for one month and for 3 months in frozen state. EFFECT: simplified technology, improved sterility of preparing monodispersed emulsion. 2 cl, 9 tbl, 1 dwg
Patent RU-2130652-C1 (RU)
Inventor: EHL JASHEV DMITRIJ EHDGAROVICH
IPC: G03B17/56
Filed: 1995-01-19
Granted: 1999-05-20
Abstract: FIELD: video, cinema and photo equipment, mounting housings of other instruments, for example, geodesic instruments on mobile rests. SUBSTANCE: device has mechanical detachable joint, which members are mounted on camera and rack. In addition device has manipulator which is mounted on rack, and electric detachable connection, which members are mounted on camera and rack respectively and are mounted contacting upon connection of elements of mechanical detachable joint and are connected to control handles of camera and manipulator. EFFECT: increased functional capabilities. 4 cl, 5 dwg
Patent RU-2096700-C1 (RU)
Inventor: SINELNIKOV DAVID P
IPC: F25B25/02
Filed: 1995-02-01
Granted: 1997-11-20
Abstract: Использование: в холодильной технике, в системах хладотеплоснабжения предприятий пищевой, химической, нефтехимической и других отраслей промышленности. Сущность изобретения: способ повышения холодопроизводительности системы хладотеплоснабжения с парокомпрессионной холодильной машиной, заключающийся в увеличении количества циркулирующего рабочего вещества в системе путем включения в работу дополнительной холодильной машины с тепловым приводом, в контуре которой циркулирует нетоксичное рабочее вещество, например, путем включения в работу абсорбционной бромистолитиевой холодильной машины, при этом посредством испарения рабочего вещества в контуре холодильной машины с тепловым приводом переохлаждают рабочее вещество в контуре парокомпрессионной машины после его конденсации перед дросселированием и охлаждают это вещество при его конденсации. Причем параллельно указанным переохлаждению и охлаждению рабочего вещества в контуре парокомпрессионной машины осуществляют предварительное охлаждение промежуточного хладоносителя тоже путем испарения рабочего вещества в контуре холодильной машины с тепловым приводом. 4 з.п. ф-лы, 1 ил.
Patent RU-2091567-C1 (RU)
Title: Jet perforator with variable outer diameter
Inventor: TEBYAKIN VIKTOR M
IPC: E21B43/117
Filed: 1995-02-09
Granted: 1997-09-27
Abstract: FIELD: oil and gas producing industry; perforation of producing formations in oil and gas wells. SUBSTANCE: the offered jet perforator includes jet charge in individual airtight housing with frame for their fastening , detonating cords and means for initiation. Frame for fastening charges is made in form of separate longitudinal strips with holes for charge head. Strips are connected by changeable rings corresponding to diameter of perforator. EFFECT: higher efficiency. 3 dwg
Patent RU-2093770-C1 (RU)
Title: Automatic small arm with safety device
Inventor: SEDOV PAVEL A
IPC: F41A17/00
Filed: 1995-02-23
Granted: 1997-10-20
Abstract: FIELD: automatic small arms. SUBSTANCE: retracting handle 2 has projection 3. Installed in barrel extension 1 on axle 15 are safety lever 21 and transmitting lever 17 spring-loaded to each other. Transmitting lever 17 is engageable with sear 9. In all cases when handle 2 with bolt 4 fails to move through full length of cocking, tooth 8 of sear proves to be sunk by bolt 4, shoulder 19 of sear 9 raises shoulder 18 of transmitting lever 17. In this case, shoulder 20 of transmitting lever 17 moves away from safety lever 2 to let it turn under action of spring 22 and position shoulder 23 against projection 3 of handle 2 to prevent its return, and bolt 4 to the extreme front position with possible subsequent shot. EFFECT: higher safety in falling on buttstock and at treading hand off the retracting handle during cocking. 2 dwg
Patent RU-2076354-C1 (RU)
Inventor: BELYANKO ALEKSANDR ADAMOVICH
IPC: G08B13/06
Filed: 1995-03-24
Granted: 1997-03-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: device has power supply unit with boost charging, program block, detectors assembly, start control block and two level signalization system which includes warning signals, siren sounding and response action unit operated by time programming regime for transgressor suppression. Devise switch on unit is placed inside guarding premise but switch off unit is placed outward. EFFECT: simpler construction, higher operation reliability. 4 cl, 3 dwg
Patent RU-2098197-C1 (RU)
Title: Device for application of coating onto solid particles
Inventor: AKSEL KENIG
IPC: B01F3/12
Filed: 1994-08-05
Granted: 1997-12-10
Abstract: FIELD: coating of solid particles obtained from liquid phase by solidifying layer. SUBSTANCE: both disk parts 5a and 5b are positioned for movement relative to each other in axial direction. The device is furnished with means for relative turning of the disk parts and means for fixed relative position of the disk parts actuated from the outside of casing 1. The turning means are formed by locating pin 25 passing through the groove in the casing radially extending to the first disk part. The turning retainer is formed by fixing pin 25 passing through cover 3 of casing 1 resting on the surface of second disk part 5b. The means for fixing the relative position of both disk parts 5a, 5b are formed by locating pin 30 radially entering both disk parts. EFFECT: improved design. 10 cl, 4 dwg