baber/WOPTO huggingface dataset:
Patent DE-19745124-C1 (DE)
Title: Electrically operated valve e.g. for combustion engine fuel injection system
Inventor: ESPEY CHRISTOPH DR ING
IPC: F02M63/00
Filed: 1997-10-13
Granted: 1998-10-15
Abstract: The invention concerns an electrically controlled valve (1), comprising a device (3) which, when it is triggered, countering a valve spring force, axially moves a valve stem with a valve body (10) which co-operates with a valve cage (2) seat (13) and defines a fluid passage through the valve, the valve stem being guided in the valve cage and forming between its guiding part and the valve body, with the valve cage, a ring-shaped space into which emerges a pressurised fluid conduit (12). The invention is characterised in that the contact surfaces between the valve body (10) and the valve seat (13) are limited, outwards, by a step, whereto is connected a guiding surface (16).
Patent DE-19755046-C1 (DE)
Title: Vibration damping suspension strut
Inventor: ANGLES MANFRED DIPL ING
IPC: B60G15/06
Filed: 1997-12-11
Granted: 1999-07-01
Abstract: The strut has a quick coupling (7) between the strut mounting connector and the vehicle bodywork or wheel mounting (6). The coupling is rigid so that, under high loads relative movement between the connector and the bodywork is reduced.
Patent DE-19756204-C1 (DE)
Title: Pyrotechnic effects flare for a firework
Inventor: HANSER WALTER
IPC: F42B4/26
Filed: 1997-12-17
Granted: 1999-03-11
Abstract: A pyrotechnic effects flare consists of a backing foil coated with two or more layers of different pyrotechnic agents. Also claimed is a firework including the above flare.
Patent DE-19824331-C1 (DE)
Title: Method of cleaning motor vehicle components
Inventor: TERSCHLUSE REINHOLD
IPC: B24C1/00
Filed: 1998-06-02
Granted: 1999-12-16
Abstract: The method of cleaning motor vehicle components with corroded or burnt-on lubricants involves degreasing and drying the components and bead blasting them with sodium-hydrocarbonate particles, using a pressure of between three and six bar.
Patent DE-19826459-C1 (DE)
Title: Gun recoil compensating device
Inventor: NIGGE WERNER
IPC: F41A21/36
Filed: 1998-06-13
Granted: 1999-09-23
Abstract: The device (2,3) is in the form of a curved deflector profile fitted to the mouth of a gun barrel (1) extending parallel to and beneath the flight path of the bullet to divert firing gases as the bullet leaves the barrel. The deflector curves upwards to the left and right hand sides of the barrel, open on its top side.  The distance between the deflector and the bullet flight path is at least as great as the bullet diameter, whilst its length is at least five times greater than the bullet diameter. Independent claims are also included for: (a) a recoil compensator fitted transverse to the barrel in front of the barrel opening, comprising at least one forwards-sloping deflector with holes for the bullet to pass through, and with left and right hand side guide plates fitted to form open top and bottom surfaces; and (b) a two-leg support or gun carriage for a machine gun or artillery piece fitted with the recoil compensator.
Patent DE-19857223-C1 (DE)
Title: Production of 3-functional propyl-silane compounds involves reacting functional allyl compounds with hydrogen-silane compounds in presence of a platinum-containing, multi-element catalyst
Inventor: KRAEUTER THOMAS
IPC: C07F7/14
Filed: 1998-12-11
Granted: 2000-06-08
Abstract: A supported multi-element catalyst in which one of the elements is platinum is used as catalyst in a process for the production of 3-function-alised propylsilanes by reacting functional allyl compounds (e.g. allyl halides or allylamines) with organosilanes containing at least one hydrogen attached to silicon.  A process for the production of 3-functionalised propylsilanes involves the addition reaction of allyl compounds of formula H2C=CH-CH2X (IV) with silanes of formula R<2>R<3>R<4>SiH (V), in which  X  = Cl, Br, I, F, CN, SCN, SH, SR, OH, NRR<1> or OR;  R, R<1>  = 1-6C alkyl or 3-7C alkyl (sic);  R<2>-R<4>  = H, halogen, 1-6C alkyl or haloalkyl, 3-6C allyl, 1-4C alkoxy, phenyl, aryl or aralkyl , at 0-200 deg C and 0.2-10 bar in presence of a supported multi-element catalyst in which one element is platinum.
Patent DE-19911117-C1 (DE)
Title: Service multiplexing method for radio communication systems
Inventor: SOMMER VOLKER
IPC: H04J13/00
Filed: 1999-03-12
Granted: 2000-12-14
Abstract: The method involves transmitting successive data and midamble for different services in a channel of a radio interface. The data of different services are separated by the midambles. Preferably, the midambles are used for channel estimation and the services are not real time services.  A blind detection is carried out on the receiver side for demultiplexing the data of the different services. The transmission power between the data of the services and the midambles is not reduced substantially. Base stations (BS) and mobile stations (MS) are connected to each other via the radio interface, which uses the TDD subscriber separation method.
Patent DE-19916075-C1 (DE)
Inventor: MUELLER KLAUS
IPC: H01R13/625
Filed: 1999-04-09
Granted: 2001-02-08
Abstract: The invention relates to an electrical plug connection comprising a plug housing (2), a contact housing (3) complementary to the plug housing (2) and a bayonet ring (4) for locking the plug housing (2) in the contact housing (3). At least one spring element (16) acts on at least one movable rotary slide (6) and, when the bayonet ring (4) is turned so as to close it, exerts an increasing stress on said bayonet ring (4) and, in the event of the bayonet ring being incompletely turned to close it, unturns the latter into its open position. The bayonet ring (4) is locked in its closed position only when it is completely turned so as to close it. <IMAGE>
Patent DE-19956052-C1 (DE)
Title: Key deposit box has access to deposit chamber holding key only permitted upon verification of authorisation via interccom device
Inventor: SANDROCK MATTHIAS
IPC: E05B19/00
Filed: 1999-11-22
Granted: 2001-01-25
Abstract: The key deposit box (1) has at least one deposit chamber (30) which is closed by a locked door (10), with an intercom device, having a programmable selection device, used for communication with a control point for providing control signals for controlling the door lock, to allow removal of the key. The intercom device may be contained within a second chamber (40) with an access door (20) incorporating an operating push-button (21) and/or display (26) for the intercom device.
Patent DE-19959416-C1 (DE)
Title: Heating element for heating a melt crucible in the production of gallium arsenide single crystals has a hollow body comprising first hollow cylindrical section and a second section
Inventor: SEIDL ALBRECHT
IPC: H05B3/62
Filed: 1999-12-09
Granted: 2001-03-15
Abstract: Heating element is formed as a casing-like hollow body (20) with an upper edge (21) and a lower edge (22). The hollow body comprises a first hollow cylindrical section (23) with a first cross-section and a second section (24) with a tapering cross-section to surround a base region of a melt crucible. A recess (29) extending from the upper edge up to the start of the second section is provided and measured so that a current can be introduced for a second heating element.  Preferred Features: The hollow body has a bell shape.
Patent RU-2130691-C1 (RU)
Title: Magnetic pulse generator
Inventor: MALJUTIN VJACHESLAV IVANOVICH
IPC: H03K3/45
Filed: 1992-11-13
Granted: 1999-05-20
Abstract: FIELD: digital information input equipment, movement detectors. SUBSTANCE: device has magnetically soft plate with single-axis anisotropy, source of magnetization field and local fields, reading coil. Emitting surfaces of local field source are located within plate, while its field is oriented along low magnetization axis of plate. EFFECT: increased functional capabilities. 7 dwg
Patent RU-2090182-C1 (RU)
Title: Medical protection tooth paste
Inventor: FEDOROV YURIJ A
IPC: A61K8/34
Filed: 1992-12-28
Granted: 1997-09-20
Abstract: FIELD: medicine. SUBSTANCE: tooth paste is based on natural coniferous complex containing chlorophyll, carotene preparations, E and D vitamins, sterols, phytol and other biologically active ingredients. The paste additionally has preparations promoting soft dental sediments to be dissolved and preservative agent stabilizing the composition. The combination of ingredients makes the paste essentially different from other pastes. The paste is to be used twice a day during 3 min with finger self-massage applied during 4-5 min before going to bed in the night. EFFECT: stable preventive and curative action in daily application.
Patent RU-2062812-C1 (RU)
Title: Charge of solid alloy on the base of tungsten carbide
Inventor: ORDANYAN SUKYAS S
IPC: C22C29/02
Filed: 1993-02-01
Granted: 1996-06-27
Abstract: FIELD: manufacturing of cutting tool. SUBSTANCE: proposed charge on the base of titanium carbide contains cobalt, nickel and 2-12 mass % of super disperse titanium carbide having particles 0.01-0.1 μm in size. EFFECT: improves cutting ability of tool being manufactured of desired alloy. 1 tbl
Patent RU-2052649-C1 (RU)
Title: Method of starting double-condition rocket engine and double-condition rocket engine
Inventor: FILIMONOV GENNADIJ D
IPC: F02K9/95
Filed: 1993-03-01
Granted: 1996-01-20
Abstract: FIELD: pocket engineering. SUBSTANCE: starting and cruise charges are ignited in sequence. An ignition pressure is preliminary created in the cruise chamber. The double-condition rocket engine has starting combustion chamber 1, cruise combustion chamber 2, intermediate bottom 7 with a pyrotechnical retarder. The housing of the retarder is made up as a piston with spring-loaded arrester 14. Cruise chamber 2 is provided with ring groove answered to the arrester. The pyrotechnical retarder is bounded with a bushing with axial passageway from the side of starting chamber 1 and bushing with dummy axial passageway and side throttle openings that connect it with ignitor 6 of the cruise charge. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2059565-C1 (RU)
Inventor: KOZLOV SERGEJ A
IPC: B66C23/00
Filed: 1993-04-13
Granted: 1996-05-10
Abstract: FIELD: load-lifting machinery. SUBSTANCE: device has posts 1 - 5 with sheaves 25, 28, 38 and 41 rigidly secured on base 6. Passed through posts are wire ropes 25, 31 and 36 wrapping sheaves 26, 27, 39 and 40. Upper and lower parts 9 and 12 of load lifting member are coupled with sheaves. Counterweight 13 is secured on arm 14 of double-arm lever whose second arm 15 is connected with ends of wire ropes 31 and 36. Double-arm lever is secured on hinged support 17 in post 5. Arm 15 is connected by rod 21 with reduction gear 22 and engine. Levers 18 and 19 connecting arm 15 with post 5 and double-arm lever form crank-and-connecting rod mechanism transforming engine rotation into reciprocating motion of counterweight 13. Winches 29 and 32 are kinematically coupled with toothed members 30 and 33. Upper and lower parts of load lifting member, 9 and 12, respectively, are connected by load engagement and release mechanism which has pusher, lever 43 and locks 45. Fork 47, rule 48, bracket 50 and segment 16 are used to connect load-lifting member lower part 12 with counterweight 13. EFFECT: enlarged operating capabilities. 2 cl, 7 dwg
Patent RU-2082634-C1 (RU)
Title: Carrier for valuables and securities
Inventor: ANAKHIN ANATOLIJ A
IPC: B62D33/00
Filed: 1993-04-26
Granted: 1997-06-27
Abstract: FIELD: transport engineering; special armored vehicles for carrying special loads and securities under armed guard. SUBSTANCE: vehicle has body 1 of base bus with side door 2 and driver's compartment 3, armored chamber 4 with seats 5 for personnel arranged in body 1. Novelty in design is that driver's compartment is arranged in body 1 so that entrance vestibule 6 is formed in front side part of body, and load compartment 7, in rear part of body. Entrance door 8 is made in chamber 4. Door 9 is installed in partition between vestibule 6 and load compartment. Aperture with door 10 is made in rear wall of load compartment 7. This aperture is used for mounting of armored chamber and for loading and unloading operations. Armored chamber 4 has bulletproof windows and portholes 14 and 16 pointed into vestibule 6 and load compartment 7. Additional door 17 with locking arrangement is installed in load compartment 7 behind door 10 over width of its opening. EFFECT: improved safety. 4 cl, 2 dwg
Patent RU-2044964-C1 (RU)
Inventor: DYACHISHIN ANATOLIJ S
IPC: F24J2/48
Filed: 1993-06-03
Granted: 1995-09-27
Abstract: FIELD: for applying on outer surface of absorbing panel of solar collector converting electromagnetic solar radiation to heat. SUBSTANCE: coating consists of two carbon-containing thin layers obtained through deposition from glow discharge in pairs of organic or hetero-organic compounds on metal or metallized surface. Thickness of first layer deposited on surface of collector panel is equal to λ o /2n 1 . Integral transmission factor of first layer does not exceed 0.2 and thickness of second layer is equal to λ o /4n 2 . Refractive factor of second layer shall be equal to  , where λ is length of wave corresponding to maximum spectrum of solar radiation; n 1  is refractive factor of first layer and n 0  is refractive factor of surrounding medium; integral transmission factor of coating shall not exceed 0.15. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2075419-C1 (RU)
Title: Steering system of fighting wheeled vehicle
Inventor: STARODUBOV ANATOLIJ V
IPC: B62D7/14
Filed: 1993-07-24
Granted: 1997-03-20
Abstract: FIELD: transport engineering; war vehicles. SUBSTANCE: steering system has steering wheel, steering mechanism, front steerable wheels turning distributor, front steerable wheels turning hydraulic booster, front steerable wheels potentiometer turning angle pickup, rear steerable wheel turning angle pickup, electronic amplifier, armatures and field windings of electric motor, reduction gear, gear rack, rear steerable wheels turning distributor. Introduction of additional field winding and two-position switch provides selection of running duties and ensures running in position with front and rear wheels turned in one direction for crab-like motion or in different directions for circular motion. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2078198-C1 (RU)
Title: Method of well completion
Inventor: NEGOMEDZYANOV VALERIJ R
IPC: E21B33/14
Filed: 1993-07-27
Granted: 1997-04-27
Abstract: FIELD: oil and gas producing industry; applicable in cementing of casing strings. SUBSTANCE: method of well completion includes determination of the interval of water-bearing horizon prior to lowering of flow string; lowering of flow string. The flow string is cemented with the reduced thickness of cement stone behind the flow string against producing horizon. Solid concentric cement stone is formed against water-bearing horizon with its increased thickness behind the flow string. For this purpose, the diameter of flow string is increased against the producing horizon of reduced against the water-bearing horizon. EFFECT: higher efficiency of well completion with simultaneous provision of completion adaptability to operating conditions. 1 dwg
Patent RU-2044919-C1 (RU)
Title: Magnetoelectric generator
Inventor: SIGALOV YULIJ M
IPC: F02P1/00
Filed: 1993-07-29
Granted: 1995-09-27
Abstract: FIELD: engine engineering. SUBSTANCE: generator has rotor 1 with rotating magnetic system, fixed generator coil with core 5, and control coil with cored 8. The magnetic system of the rotor is C-shaped and poles 2 of magnetic conductor are quasi- closed from the side of the rotor center. Cylinder-like permanent magnet 3 is interposed between the poles. Magnetic collecting surface 10 of poles 2 is equal or grater than its working surface 4. Blocks 7 of the core of the generator coil enclose 50-70% of the working surface of the poles of the magnetic conductor. Distance 11 between the inner surfaces of the magnetic conducting surface of the poles of the magnetic conductor is 60-30% lesser than the same distance between blocks 7 of the core of the generator coil. Core 8 of the control coil is shifted by the length of the working surface of the pole of the magnetic conductor. EFFECT: improved design. 2 dwg
Patent RU-2082497-C1 (RU)
Inventor: ISHCHENKO EVGENIJ D
IPC: C07C15/04
Filed: 1993-10-12
Granted: 1997-06-27
Abstract: FIELD: catalysts for industrial organic syntheses. SUBSTANCE: catalyst contains, wt.-%: chromium oxide, 9.0-12.0; sodium oxide, 0.7-1.7; boron oxide, 1.3-3.3; and aluminium oxide, the balance. When tested for 360 h with raw material space velocity 0.5  , temperature 625 C, pressure 6 MPa, and hydrogen to raw material molar ratio 3.4:1, catalyst provided higher conversion of alkylbenzenes (96.6-98.1%) than known ones (96.1-96.3%). In hydrocracking of non-aromatic hydrocarbons, catalyst also proved to be more efficient (93-95 against 86.4-90% conversion). Regarding coke formation, catalyst of invention considerably exceeds known catalysts (6.8 against 1.1- 1.5%), which fact is indicative of higher stability and longer operation intervals between regeneration steps. EFFECT: enhanced catalytic efficiency. 1 tbl
Patent RU-2120702-C1 (RU)
Title: Method for decoding of single received current signal from sequence of two-channel encoded video signals and device which implements said method
Inventor: MOKHAMMED CHANBARI
IPC: H04N19/895
Filed: 1992-01-31
Granted: 1998-10-20
Abstract: FIELD: video equipment. SUBSTANCE: decoder provides base channel and extension channel and has frame loss detector for detection of cell frame from extension. In this case extension data of previous video signal which are shifted by shifter according current movement vectors are used as data for interpolation of lost frames. Interpolation data are added to decoded base channel according to adder. Extension data are produced by subtraction of previous base video signal which is stored in memory unit from previous decoded video signal which is stored in memory unit according to subtracter. EFFECT: increased image quality. 6 cl, 5 dwg
Patent RU-2048807-C1 (RU)
Inventor: NIKOLAEV ALEKSANDR L
IPC: A61P31/04
Filed: 1993-10-10
Granted: 1995-11-27
Abstract: Изобретение относится к составам антибактериальных, противовоспалительных препаратов, в частности используемым в ветеринарии. Состав содержит: смесь формиата, ацетата, пропионата и бутирата натрия при следующих соотношениях компонентов, мас. формиат натрия 0,5-44,7; ацетат натрия 34,8-43,6; пропионат натрия 6,3-36,7; бутират натрия 5,1-2,8; 9 табл.
Patent RU-2091167-C1 (RU)
Title: Ore dressing plant
Inventor: FEDOROV VALERIJ G
IPC: B03B5/70
Filed: 1993-11-12
Granted: 1997-09-27
Abstract: FIELD: ore dressing practice; washing of auriferous sands. SUBSTANCE: proposed plant comprises inclined trommel, trough-shaped screen arranged coaxially to trommel, charging hopper and collecting hopper. Elevator is provided at discharging end of trommel. Interior space of trommel is divided by partitions intended to divide particle-catching surface into circular sections, partition height being greater than that of riffles. Plant also comprises rope drive intended to impart to trommel reciprocating- rotary movement. Trommel can be thus turned at 90 deg. and returned back. Feed material on screen and trays gradually moves forward along arcuate path, advancing towards elevator and leaving on trays finished concentrate which is discharged through port by admitting water flow from slots, while trays are kept in their uplifted position. Coarse-grain fraction and lighter particles of fine-grain fraction are discharged by elevator into hopper. EFFECT: effective, simple and cheap plant which can be easily set up under field conditions (by gold-diggers). 15 cl, 7 dwg
Patent RU-2053818-C1 (RU)
Inventor: ZHIZHINA NINA A
IPC: A61N5/067
Filed: 1993-11-12
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method for prophylaxis and treatment of dental caries consists in irradiation of teeth row and edge parodontium with laser light. Novelty in the method consists in exposure to irradiation by pulse light of arsenide-gallium laser with wave length of 0.85-0.98 mcm, frequency of 0.04-1.5 kHz, power of 0.5-1.5 W, and exposure time of 60-120 s. EFFECT: higher quality, efficiency and economy of prophylaxis of dental caries. 1 tbl
Patent RU-2108366-C1 (RU)
Title: Hydrogenation treating of oil distillates in fluidized bed
Inventor: ROBERT MAJKL STAJNBERG
IPC: C10G45/00
Filed: 1993-11-18
Granted: 1998-04-10
Abstract: FIELD: petroleum processing and petrochemistry. SUBSTANCE: crude hydrocarbon distillate is treated by hydrogen-containing gas in fluidized bed of catalyst particles to yield liquid hydrocarbon product and non-reacted hydrogen-containing gas. Crude material and gas are preheated to specified temperatures under specified pressure and heat exchange between different flows is performed separately under high and low pressures to ensure efficient heat exchange under high pressure and to reduce consumption of fuel gas in heaters. Constant temperature control of crude distillates is effected taking into account heat exchange. EFFECT: enhanced process efficiency. 7 cl, 1 dwg, 1 tbl
Patent RU-2082395-C1 (RU)
Title: Tabletted form of nitroglycerin of prolonged action
Inventor: VISHNYAKOVA TATYANA N
IPC: A61K9/26
Filed: 1993-12-16
Granted: 1997-06-27
Abstract: FIELD: pharmacy. SUBSTANCE: agent has the pressed microcapsules containing NITROGLYCERIN. Microcapsules consist of microgranules containing, wt. -%: nitroglycerin, 7.7; barium sulfate, 13.1; egg powder, 5.6; vaselin oil, 5.2; ethylcellulose, 25.4; acetylnaphthylcellulose, 40.8; and lactose, 2.9. Microgranules were covered with polymeric shell containing lactose, methylcellulose and calcium stearate at the following ratio of components, wt. -%: nitroglycerin microgranules, 42-47; lactose, 47-51; methylcellulose, 1.5-2; and calcium stearate, the balance t up to 100. EFFECT: improved quality.
Patent RU-2060666-C1 (RU)
Inventor: GREBESHOVA RENATA N
IPC: A21D13/08
Filed: 1993-12-29
Granted: 1996-05-27
Abstract: FIELD: food and confectionery industry. SUBSTANCE: multienzyme composition has bacterial protease from Bac. subtilis and fungal protease as a complex fungal preparation from Aspergillus oryzae at the ratio bacterial and fungal protease unit activity = 1.00:(0.119-0.140). This composition added to the dough formula used for cracker, press cake and pastry making provides together with stabilizing agent as calcium chloride (0.1% of multienzyme composition mass) prolonged storage and high quality of production and optimal equipment exploitation regimen also. EFFECT: enhanced quality of production, high effectiveness of multienzyme composition proposed. 3 cl, 3 tbl
Patent RU-2082084-C1 (RU)
Title: Method for locating video cameras for measurement of geometric characteristics of large-size objects
Inventor: BODROV VITALIJ IVANOVICH
IPC: G01B21/00
Filed: 1993-12-30
Granted: 1997-06-20
Abstract: FIELD: instruments, in particular, image recognition devices. SUBSTANCE: detection coordinate planes of video cameras are aligned with measuring coordinate system, so that values of parameters of detection planes of video cameras are calculated in measuring coordinate system. EFFECT: increased functional capabilities. 5 dwg
Patent RU-2048257-C1 (RU)
Title: Method for treating steel pouring ladle lining of refractory pitch-bound blocks
Inventor: ROLDUGIN GEORGIJ N
IPC: B22D41/02
Filed: 1994-04-25
Granted: 1995-11-20
Abstract: FIELD: production of refractory linings used in metallurgy for lining of steel pouring ladles. SUBSTANCE: method involves roasting of pitch-bound blocks laid in refractory lining by high-temperature flare and simultaneously blasting lining with carbon-bearing gas followed by inert gas blasting upon termination of roasting process. EFFECT: improved operating parameters.