baber/WOPTO huggingface dataset:
Patent DE-19913822-C2 (DE)
Title: Schiebernadel mit geteiltem Schieber
Inventor: SCHULER BERNHARD
IPC: D04B35/06
Filed: 1999-03-26
Granted: 2001-02-22
Abstract: Eine Schiebernadel weist einen aus zwei federnden Schieberteilen gebildeten geteilten Schieber auf, der in einem Schieberschlitz der Schiebernadel verschiebbar gelagert ist. Die Schieberteile sind voneinander weg gewölbt oder gebogen, wobei die Wölbung nahe an dem freien Ende des Schiebers angeordnet ist. Der Abstand zwischen einem Ende des Schieberteils bis zu einer ersten Biegestelle stimmt dabei etwa mit dem Abstand zwischen der Spitze des Hakens und dem Anfang des Schieberschlitzes überein. Dadurch wird es möglich, den Abstand zwischen voneinander weg gebogenen Schenkeln der Schieberteile, die einen Trichter zur Aufnahme der Spitze des Hakens bilden sollen, sehr gering zu halten. Sowohl die durch die spezielle Biegung verbesserte Führung des Schiebers als auch die lediglich geringere Aufweitung des Trichters erhöhen die Funktionssicherheit und Lebensdauer der Schiebernadel.
Patent DE-19926609-C2 (DE)
Inventor: GUDE MICHAEL
IPC: H04Q11/04
Filed: 1999-06-11
Granted: 2001-10-25
Abstract: The IC has a USB interface and an ISDN-U- or ISDN-S-0 interface monolithically integrated onto a chip. Data communications between the ISDN and USB interfaces is performed via hard-wired logic without a programmable processor. D- and B-channel registers of the ISDN and USB interfaces communicate via FIFOs and USB pipes. The ISDN interface registers are connected to the USB interface via hard-wired logic and communicate with the host via USB pipes. The integrated circuit has a USB or universal serial bus interface and an ISDN-U- or ISDN-S-0 interface monolithically integrated onto a chip and the data communications between the ISDN interface and the USB is performed via hard-wired logic without a programmable processor so that D- and B-channel registers of the ISDN interface communicate via FIFOs and of the USB interface via USB pipes. The ISDN interface registers are likewise connected to the USB interface via hard-wired logic and communicate with the host via USB pipes.
Patent DE-19957595-C2 (DE)
Title: DECT-Sende/Empfangs-Endgerät und Verfahren zum Kommunizieren zwischen einem DECT-Sende/Empfangs-Endgerät und einer DECT-Basisstation
Inventor: HUPP JUERGEN
IPC: H04B7/08
Filed: 1999-11-30
Granted: 2002-01-31
Abstract: Ein DECT-Sende/Empfangs-Endgerät umfaßt eine Mehrzahl von Sende/Empfangsantennen zum Kommunizieren mit einer DECT-Basistation, eine Einrichtung zum Feststellen der Qualität einer Kommunikationsverbindung zwischen dem DECT-Sende/Empfangs-Endgerät und der DECT-Basisstation sowie eine Einrichtung zum Umschalten von einer Sende/Empfangsantenne auf eine andere Sende/Empfangsantenne, die mit der Einrichtung zum Feststellen verbunden ist, um umzuschalten, wenn die Qualität der Kommunikationsverbindung unter einer vorbestimmten Schwelle ist. Damit ist für das DECT-Sende/Empfangs-Endgerät ein Antennen-Diversity-Effekt realisiert, durch den die Übertragungsqualität der Kommunikationsverbindung verbessert wird.
Patent MD-2710-C2 (MD)
Title: Rotor-type hydraulic installation
Inventor: ARSENE ION
IPC: F03B17/06
Filed: 2001-07-24
Abstract: The invention relates to the field of hydraulic power engineering and may be used for hydraulic-to-electric power conversion.The rotor-type hydraulic installation contains a rotor, including a horizontal shaft, blades uniformly placed around the shaft and installed onto axles parallel to the shaft, with the possibility of rotation about them, provided with stops limiting the turning angle of the blades, each of them being divided by the axle into two unequal in mass parts, at the same time the rotor is submerged into the water flow up to the shaft's axle, and an electrogenerator kinematically coupled with the shaft. The hydraulic installation is mounted onto a floating platform, fixed onto an anchor and provided in the course of the water flow with a grill, and the rotor is placed in the opening of the platform, the blades are made bent with stiffening ribs, in the concave part of each of them there is placed the bent end of a cantilever, radially placed and articulately fixed to the blade's axle, the other end of which is fixed onto one of the disk, installed onto the horizontal shaft. In the active position the blade's edge comes in contact with the radial part of the cantilever and in the passive position the concave part of the blade comes in contact with the exterior prominence of the cantilever's bend, in the places of contact there are fixed straps of elastic material, and the radially placed cantilevers are joined between them by bars.
Patent RU-2185548-C2 (RU)
Title: Cylindrical wire rope vibration isolator
Inventor: MINASJAN M A
IPC: F16F7/14
Filed: 1995-03-07
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: cylindrical wire-rope vibration isolator has flexible member in form of steel wire rope, first and second metal plates with holes through which coils of flexible member pass. Metal plates are solid, and coils of flexible member are fixed in cylindrical holes of plates either by casting, or welding, or press-fitting. Coils of flexible member form round straight or cylindrical cylinders. First plate is provided with second hole for screw fastening the object to be protected from vibration and holes through which two middle coils of flexible member pass are arranged at edges of second hole, and corresponding holes in second plate are arranged close to each other. Such design of metal plates, arranged of holes and fastening of coils of flexible member makes it possible to provide equality of rigidly of vibration isolator in three relatively perpendicular planes and reliability of fixation of coils. EFFECT: improved vibration protection. 9 dwg
Patent RU-2182964-C2 (RU)
Title: Method of forming technogenic deposits
Inventor: TRUBETSKOJ K N
IPC: E21B43/28
Filed: 1996-04-16
Granted: 2002-05-27
Abstract: FIELD: mining and ecology; applicable in storing of metal-containing rocks. SUBSTANCE: method includes formation of drained, concentrated and leached layers. Leached layer is formed from iron-containing rocks. Concentrated layer is formed from quality nonstandardized iron ores based on minerals-concentrators of iron possessing either negative charge with neutral character of metal-containing solutions or positive charge with alkali character of metal-containing solutions. Minerals-concentrators of iron are used in the form of manganese dioxide, or chromium or titanium oxide. EFFECT: increased efficiency of intradump concentration due to iron precipitation. 2 cl, 1 dwg
Patent RU-2160730-C2 (RU)
Title: Method of preparing 2-hydroxy-4-methylthiobutyric acid
Inventor: KHANS-AL BREKHT KHASSEBERG
IPC: C07C319/28
Filed: 1996-12-05
Granted: 2000-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing 2-hydroxy-4- methylthiobutyric acid by reacting hydrocyanic acid and methylmercaptopropion aldehyde and hydrolyzing the resulting methylmercaptopropion aldehyde cyanohydrin by means of sulfuric acid, subsequently recovering 2-hydroxy-4- methylthiobutyric acid by contacting reaction mixture with substantially water- immiscible organic solvent in extraction liquid/liquid system to form extraction solution containing solvent and 2-hydroxy-4-metylthiobutyric acid recovered from reaction mixture to form extraction solution from which 2-hydroxy-4- methylthiobutyric acid is obtained by evaporation in the form of extract. Methylmercaptopropion cayanohydrin is hydrolyzed as follows. In first stage, methylmercaptopropion aldehyde cyanohydrin is hydrolyzed with 60-85% sulfuric acid at molar ratio methylmercaptopropion aldehyde cyanohydrin to sulfuric acid from 1:0.5 to 1:1.0 at temperatures from 30 to 90 C to obtain substantially 2- hydroxy-4-methylthiobutyric acid amide which is hydrolyzed in second stage by addition of water without further additions of hydrosulfuric acid at temperatures a up to 140 C, and content of salt in reaction mixture prior to extraction in liquid system is adjusted to up to 50 wt % (wt/wt) preferably to 55 wt % (wt/wt) calculated for total amount of inorganic reaction mixture components. EFFECT: simplified process, optionally concentrated product with exceedingly low content of dimers, oligomers and by-products. 17 cl, 5 dwg, 8 ex, 15 tbl
Patent RU-2161576-C2 (RU)
Title: Self-propelled road vehicle
Inventor: MAKARENKO V V
IPC: B62K1/00
Filed: 1998-08-24
Granted: 2001-01-10
Abstract: FIELD: sport self-propelled road vehicles. SUBSTANCE: proposed self-propelled vehicle has running wheel and drive. Light airtight cloth is stretched in wheel plane inside wheel rim. Bushing is mounted in center of wheel. Rod with suspended roller bogie is hinge-connected to axle of bushing. Bogie thrusts against side part of running wheel and is furnished with brake lining. Handlebar is installed over axle of running wheel, being hinge- connected at one side to bushing, and at other side, through rolling supports, to side surface of running wheel. EFFECT: no adverse effect on environment, provision of high maneuverability, simple design and control, improved stability. 2 dwg
Patent RU-2190939-C2 (RU)
Inventor: PZHELOMETS TOMAS A
IPC: H04L12/28
Filed: 1997-03-24
Granted: 2002-10-10
Abstract: FIELD: radio communication systems provided with control channels. SUBSTANCE: for detecting control channels by grouping channels as candidates for transmitting control messages into blocks indicating relative probability of using them as control channels, mobile station can start its search for control channels from those most probable to be control channels. EFFECT: enhanced line capacity without reducing communication characteristics below those permissible for users of threshold values. 17 cl, 8 dwg
Patent RU-2163174-C2 (RU)
Inventor: SERMAN B A
IPC: B21B13/06
Filed: 1999-01-14
Granted: 2001-02-20
Abstract: FIELD: rolled stock production, namely vertical and combination type stands of bar and billet rolling mills. SUBSTANCE: multistrand vertical stand includes changeable stand arranged in strut and having chocks of rolling rolls; mechanism for vertical motion having screw-nut pair, worm reducer and electric motor; and also combination-type reduction gear with main-drive electric motor having lower horizontal and two vertical casings. Screw of mechanism for vertical motion of frame is arranged along vertical central axis of frame inside it, nut joined with said screw is mounted in cross piece of frame. Worm reducer is mounted in lower horizontal casing of combination type reduction gear; its output shaft is joined with screw of mechanism for vertical motion of frame by means of clutch with spherical bearing members. EFFECT: reduced vertical size of vertical stand, its enhanced reliability, increased useful life period, simplified maintenance of stand. 3 dwg
Patent RU-2168633-C2 (RU)
Title: Complex for underwater mineral mining
Inventor: IZAKSON V JU
IPC: E21C50/00
Filed: 1999-03-09
Granted: 2001-06-10
Abstract: FIELD: mining, particularly, devices for mineral mining on sea bottom. SUBSTANCE: complex includes surface base vessel, unit for mineral mining on sea bottom made in form of scraper plant whose drive is mounted on platform for turning in horizontal plane above bin for mineral transfer. Working unit of scraper plant is mounted on motor vehicle chassis with remote control. Bin for mineral transfer is made on frame with anchors for fixing to sea bottom. Frame is connected with load-hoisting winch of surface base vessel by anchor chain. Anchor chains are used in capacity of guides for moving of ore-hoisting means in form of buckets of multibucket plant. Bin is provided with metering device and device for loading of buckets. In addition, unit for mineral gathering may be provided with motor- vehicle chassis with bulldozer unit and remote control. For lowering of additional motor-vehicle chassis, vessel is furnished with additional load-hoisting winch with anchor chain. Suspended from end of anchor chain is cage with anchors for fixing to sea bottom. EFFECT: provided mineral gathering over large area, automatic loading of buckets in their moving along channel of metering device, reduced losses due to final cleaning of worked out surface. 3 cl, 8 dwg, 1 ex
Patent RU-2218869-C2 (RU)
Inventor: ARDATOV S V
IPC: A61B6/08
Filed: 1999-05-12
Granted: 2003-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has two beds making reciprocating movements relative to each other along threaded guide and rotating member, two bushings movable along threaded guide and four tie rods of equal length. Each tie rod is fixed on one side via a hinge to corresponding bushing. The tie rod ends opposite to the bushings are articulated in the point of fastening adjacent beds. EFFECT: high information capacity of examination; lower X-ray film consumption. 3 cl, 1 dwg
Patent RU-2170484-C2 (RU)
Title: Laser
Inventor: ZHAROVSKIKH I G
IPC: H01S3/0977
Filed: 1999-06-10
Granted: 2001-07-10
Abstract: FIELD: quantum electronics; electrically pumped frequency- periodic gas lasers for various applications. SUBSTANCE: proposed X- ray preionized laser has pressurized chamber with vacuum lead-ins and active medium, as well as with radiation output windows; auxiliary- discharge unit with cathode and main-discharge unit with shaped anode both units having common electrode; evacuating, gas-transfer, and cooling system; coherent radiation shaping and output unit; auxiliary- discharge unit has stand-alone evacuation and gas-transfer systems; it is arranged coaxially with respect to chamber and is made in the form of vacuum cavity with dielectric glass and cover in the form of common perforated electrode whose rows of holes are equally spaced apart and whose contour is similar to that of anode; cathode is made of plate shaped to follow cross-section outline of vacuum cavity with insulating layer and metal square grid on insulation surface. Introduced in auxiliary discharge unit is electron beam braking system made in the form of frame with holes and metal foil secured to its surface; cooling system is assembled of set of fans and two heat-transfer apparatuses incorporating set of vertical metal plates installed symmetrically to main- and auxiliary-discharge units. Gas-transfer system is made in the form of vessels with different active gas media; set of changeable optical members and two semi- transparent metal screens in the form of grid are introduced in coherent radiation shaping and output unit; screens are made in the form of grid and mounted along radiation path symmetrically to main-discharge unit axis. EFFECT: enlarged radiation spectrum of source both in pulsed and frequency-periodic mode of operation; enhanced output power of coherent radiation source. 1 dwg
Patent RU-2155305-C2 (RU)
Title: Cold-rammed bottoming material
Inventor: VERGAZOVA G D
IPC: C04B35/52
Filed: 1999-08-31
Granted: 2000-08-27
Abstract: FIELD: nonferrous metallurgy, particularly, production of carbon materials for lining of aluminum electrolyzer bottoms. SUBSTANCE: cold-rammed bottoming material has the following ratio of components, wt.%: heat-treatment anthracite, 74.0-89.0; liquid carbon binder, 10.0-16.0; plasticizer, 0.4-3.4; special additive, 0.6-6.6. EFFECT: increased density (plasticity) of nonfired material, bending strength, resistance of fired material to action of aluminum and cryolite-alumina melt. 8 cl, 2 tbl, 13 ex
Patent RU-2174786-C2 (RU)
Title: Alcohol-free beverage production method
Inventor: GAPONOVA L V
IPC: A23L11/00
Filed: 1999-12-28
Granted: 2001-10-20
Abstract: FIELD: food-processing and milk industry. SUBSTANCE: method involves heating base of receipt mixture; introducing fillers; mixing; pasteurizing; cooling and bottling. Receipt mixture is soya base and filler is tea, mint, lemon or orange peel, or St. John's wort. Components are used in the ratio of 13.83: 1 - 166.1:1. If required, filler is introduced with 6.82-6.96 wt% of sugar. Alcohol-free beverage produced by method has improved curative and prophylactic properties. EFFECT: simplified method and wider range of alcohol-free beverages. 4 ex
Patent RU-2192750-C2 (RU)
Title: Method of producing base with cheese aroma
Inventor: GERASIMOV A V
IPC: A23L27/10
Filed: 1999-12-22
Granted: 2002-11-20
Abstract: FIELD: food industry. SUBSTANCE: method includes introduction in pasteurized milk of calcium chloride and sour of lactic-acid bacteria in the form of lactic-acid bacteria Lactobacillus delbruckii. Then mixture is soured until formation of a clot. It is separated and added to it suspension of spores of mouldy mushroom selected from a group Aspergillus niger or Penicillium notatum. Then clot is aged at temperature of 28-32 C for 2-7 days and dried at temperature up to 80 C. EFFECT: preparation of base with intensive aroma of cheese. 1 tbl, 7 ex
Patent RU-2199498-C2 (RU)
Title: Cement clinker, cement containing cement clinker, and concrete containing cement
Inventor: IKABATA TATSUO
IPC: C04B28/02
Filed: 1998-05-25
Granted: 2003-02-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: cement clinker, which can find use in manufacture of cast-in-place concrete, nonshrinkable concrete, and high-durability concrete in civil engineering and other construction areas as well as for building materials manufactured by extrusion molding and sheet fabrication, contains Al 2 O 3  and Fe 2 O 3  at ratio from 0.05 to 0.62 and C 3 S in amounts 33-55%. In cement, content of C 2 S can be 35 to 65 wt %. Cement can be combined with fly ash (particle size no greater than 20 mcm) taken in amounts from 2 to 25%. Cement can further be mixed with broken granulated blast-furnace slag with Blane specific surface 5000-10000 sq.cm/g taken in amounts from 10 to 60%. Cement containing said fly ash and said slag can be used in high-strength and high-mobility concrete also containing dispersant. Water/cement ratio in concrete may be 30/70 or less. EFFECT: improved working characteristics of concrete. 7 cl, 10 dwg, 18 tbl
Patent UA-41325-C2 (UA)
Title: Capacitor production method providing low leakage of base material, tantalum powder for solid dielectric capacitor production and capacitor which has low characteristic of electric leakage
Inventor: Chang Hongew
IPC: H01G9/00
Filed: 1994-04-15
Abstract: The invention relates to the production method of the high purity capacitor powder. A capacitor production method providing low leakage of base material comprised at least one powder of the metal chosen from V-B group. Nitrogen and specified base material interact with each other in proportion, so it is obtained at least 500 – 7000 part by weight of nitrogen per million of specified base material. Oxygen and specified base material interact with each other in proportion, so it is obtained at least 700 – 3000 part by weight of oxygen per million of specified base material. Tablets are formed of specified base material and are sintered in the temperature range 1400 - 1800°C. Sintered tablets are affected with anodizing voltage 100 V and more, after that capacitors are formed of anodized tablets so it is obtained specific charge about 25000 microfarad volt/gram and improved electric leakage characteristics from mentioned anodized tablets. 1
Patent UA-11052-C2 (UA)
Title: Method for treatment of patients suffering from hepatocirrhosis with autoimmune aggression
Filed: 1993-09-08
Abstract: A method is carried out by formation of spleen pathological function. The X-ray endovascular occlusion of splenic artery, at that 5-10 foam rubber emboluses with diameter of 3 mm are administered into the lumens of intraorganic artery branches.
Patent UA-39204-C2 (UA)
Title: Electric drive device (variants)
IPC: H02K21/16
Filed: 1996-01-03
Abstract: The invention relates to the electric drive device. An electric dive device contains three rotors excited by a constant magnet and a stator excited electrically which forms three stator poles for each of the rotors. Each first stator pole of any one rotor is connected to the first stator pole of any other rotor through the yoke iron, each second stator pole of any one rotor is connected to the third stator pole of any other rotor through the yoke iron, each of the latter mentioned connections are united at the yoke of reverse magnetic flow through one element of the yoke iron, each of the three elements of the yoke iron united at the yoke of reverse magnetic flow is surrounded by the exciting coil, the first, second and third poles are located in the same ring sequence for all rotors.
Patent UA-31895-C2 (UA)
Title: Method for remote reveal of the place of gas leakage and automated sampling and appliance for its implementation
Inventor: FUNTOV IHOR LEONIDOVYCH
IPC: G01N1/22
Filed: 1998-11-17
Abstract: This method relates to servicing apparatuses and gas. Method for remote reveal of the place of gas leakage and automated sampling includes motion of gas-sensitive means with permanent action near the object being studied.
Patent UA-57769-C2 (UA)
Title: Method and plant for electro-hydro-pulse destruction, breaking and crushing of casings of storage batteries
Inventor: RIZUN ANATOLII ROMANOVYCH
Filed: 1999-08-20
Abstract: A. method for electro-hydro-pulse destruction, breaking and crushing of casings of storage batteries includes action of high-voltage pulse discharges in liquid in series in three stages at working voltage of 40 - 50 kV. At the first stage storage batteries are destroyed by pulse energy of 5 - 10 kJ at frequency of pulse advancing of 0.1 - 0.5 s-1 applying working voltage on terminals of storage battery, at second stage is made their breaking by pulse energy of 1.25 - 2.5 kJ at frequency of pulse advancing of 4 - 8 s-1, at the third stage the material is crushed by pulse energy 1.0 - 1.25 kJ at frequency of pulse advancing of 8 - 16 s-1. Plant for realization of method contains flash chambers for breaking and crushing with that are connected with generator of pulse currents, loading and unloading means, pipes connecting flash chambers. Plant contains flash chamber of destruction with conduction paths connected with generator of pulse currents, said chamber is located in front of flash chamber of destruction, centrifuge mounted at exit of flash chamber of destruction, collecting tank mounted under centrifuge and elevator located after flash chamber of crushing. Flash chamber of destruction contains a conveyer and is located above flash chamber of breaking, and crushing chamber – under flash chamber of breaking. Set of inventions allows to reach given degree of crushing of casings of storage batteries at minimal electric energy consumption.
Patent UA-41745-C2 (UA)
Title: Device for preparation of wire billet for cold deformation
Inventor: MAKSAKOV ANATOLII IVANOVYCH
Filed: 2001-03-07
Abstract: Invention relates to the manufacture of wire and metalware from it. Device for preparation of wire billet for cold deformation contains a plasmotrone and a bath for solution with lubricant bedding material, between which is mounted a fireproof reflector of plasma gases. The reflector of plasma gases is connected by channel with fireproof diffuser mounted downstream the bath for solution with lubricant bedding material. Invention allows to carry out cleaning and drying of applied lubricant bedding layer in one process flow with more complete use of energy of plasma gases.