baber/WOPTO huggingface dataset:
Patent DE-19548573-C1 (DE)
Title: Cylinder head seal for IC engine - has plastically deformable sealing layers in area of spring travel limiters between seal plates
Inventor: DICKHAUT-KOOP REINHARD DR
IPC: F16J15/08
Filed: 1995-12-23
Granted: 1996-12-19
Abstract: The seal consists of two cover plates (1) and an element (2) between them. The element has a spring travel limiter (9) for the beads (4) around the apertures (3) in the plates. It also has one or more plastically deformable sealing layers (10) in at least the area of the limiters. The limiters are formed by steel plates (8), flanged around the apertures. The sealing layers extend across the complete surface of a carrier plate (6), located on the cover plate, and are positioned between the plates. Alternatively, the limiters may be formed by rings, which are thicker than the carrier plate. -
Patent DE-19639551-C1 (DE)
Title: Drying mechanically dewatered sludge
Inventor: KUNTSCHAR WALTER
IPC: C02F11/12
Filed: 1996-09-26
Granted: 1998-04-30
Abstract: A method for drying dewatered sewage sludge involves dividing or forming the sludge into small portions of approximately equal size. These are placed in a bath of boiling oil for a period dependent on their size, surface area and moisture content. Also claimed is a unit for drying dewatered sludge as described, which includes a perforated drum for the portions. A wire fabric is used to contain the portions.
Patent DE-19701854-C1 (DE)
Title: Electronic module housing for use in automobile
Inventor: LACH JOACHIM DIPL ING
IPC: H05K1/11
Filed: 1997-01-21
Granted: 1998-05-14
Abstract: The housing contains a flexible circuit board (1) supporting a number of electronic components (18) and is provided by upper and lower metal carrier plates (6,7) secured together by frame elements on all 4 sides. The side frame elements (2,3) are provided by T-shaped profile rails and the end frame elements are provided by contact rails.  The centre limb of each side frame element has a rounded end, with the flexible circuit board folded over to provided 2 sections lying against the upper and lower carrier plates with the electronic components facing inwards, the bent edge lying in a W configuration around the rounded end of the centre limb of one side frame element.
Patent DE-19716404-C1 (DE)
Inventor: DIERINGER WERNER
IPC: B60T8/44
Filed: 1997-04-18
Granted: 1998-10-29
Abstract: The invention relates to a brake pressure transmitter unit (1) for a hydraulic brake system for motor vehicles, which unit, after having applied an actuating force (F) via an entry element (brake pedal 2), by decreasing the volume of a hydraulic chamber (4) to be filled with brake fluid supplies brake pressure at an outlet of said hydraulic chamber, which brake pressure is intended for at least one wheel brake (3). In addition to the first hydraulic chamber (4) the invention provides for a hydraulic chamber (6) for brake fluid, the volume of which chamber also decreases after the actuating force (F) is applied. To increase the braking force an outlet of the additional hydraulic chamber (6) is connected to the entry side (10e) of a booster pump (10) in such a way that fluid is able to circulate. Said booster pump supplies brake fluid from the additional hydraulic chamber (6) to the at least one wheel brake (3). The outlet side (10a) of the booster pump is connected to the outlet of the hydraulic chamber (4) in such a way that fluid is able to circulate, so that the at least one wheel brake (3) is supplied with greater brake pressure.
Patent DE-19720833-C1 (DE)
Inventor: GRAUMANN JUERGEN DIPL ING
IPC: B41M5/00
Filed: 1997-05-17
Granted: 1999-04-08
Abstract: In recording material for ink-jet printing, which has an ink-absorbing coating on a substrate, the coating contains an uncrosslinked copolymer (I) of a quaternary ammonium compound and pyrrolidone, a polyvinyl alcohol (PVA) and an aminomethacrylate (II).
Patent DE-19756056-C1 (DE)
Title: exhaust gas recirculation feed for motor vehicle internal combustion engine
Inventor: KALVERSBERG RONALD
IPC: F02M26/19
Filed: 1997-12-17
Granted: 1999-02-18
Abstract: The exhaust gas recirculation circuit has a return duct (2) between the exhaust and the inlet duct (3). The duct has a closure valve (4) for load and condition dependent return of the exhaust gases. A turbulator (5) is mounted in the opening area of the return duct and inlet duct for movement between operative and retracted positions. The turbulator is mounted in the flow cross section of the inlet duct.
Patent DE-19840636-C1 (DE)
Title: Motor vehicle bumper has lights behind tough, scratch-resistant, glass-like transparent body that transfers shock energy quasi-absorptionlessly to stiffening element(s) attached to bearer
Inventor: BOLL WOLF
IPC: B60R19/03
Filed: 1998-09-05
Granted: 2000-03-02
Abstract: The bumper has a transparent outer shell (16) supported via at least one stiffening element on a bearer structure and light elements (19) behind the transparent shell, e.g. sidelights, flashers, main headlamps or fog lamps. The outer shell is a tough, scratch-resistant, glass-like transparent body that transfers shock energy quasi-absorptionlessly to the stiffening element(s).
Patent DE-19841992-C1 (DE)
Title: Attachment for use during welding of lashing or thrust pieces such as vehicle parts etc.
Inventor: SMETZ REINHARD
IPC: B60P7/08
Filed: 1998-09-04
Granted: 1999-10-28
Abstract: In a connecting device for binding or lashing means (1) having a connecting part (1) and at least one fixing part (2), a plurality of spacing cams (7) is disposed on the outer surface (6) of the fixing part (2). The position of said spacing cams is selected in such a way that, regardless of the assembly position of the fixing part (2) in relation to a base, a minimum clearance between the corresponding base and the fixing part (2) is maintained enabling perfect connection of the fixing part (2) to the base by means of a root weld.
Patent DE-19923452-C1 (DE)
Title: Movement parameter measuring and display device for in-line skater or skateboarder uses remote transmission link between measuring components incorporated in skate or skateboard and display viewed by skater
Inventor: GROOS DANIEL
IPC: G01C22/00
Filed: 1999-05-24
Granted: 2000-10-05
Abstract: The device uses measuring components (7a,7b) incorporated in the in-line skate or skateboard, for detecting the movement parameters via the interaction between a wheel of the skate or skateboard and the ground and a transmitter (34) supplying the movement parameter data to a synchronized receiver incorporated in a display device (50) in the line of sight of the skater or skateboarder.  An Independent claim for a movement parameter measuring and display method is also included.
Patent DE-19926229-C1 (DE)
Inventor: SOELLNER GERHARDT
IPC: C22F1/04
Filed: 1999-06-10
Granted: 2001-02-15
Abstract: Production of cold-formed components made of a hardenable aluminum material comprises producing an aluminum strip or sheet, positioning the strip or sheet, heat treating, and cold forming. Cold forming is carried out shortly after heat treatment. Preferred Process: The heat treatment is carried out by calcining and quenching the aluminum strip or sheet. The aluminum strip or sheet has a width of up to 1000 mm.
Patent DE-19949623-C1 (DE)
Title: Störfester Meßumformer für Potentiometer und Verfahren zur Erhöhung der Störfestigkeit
IPC: G01D3/028
Filed: 1999-10-14
Granted: 2001-05-10
Abstract: Die Erfindung betrifft einen Meßumformer für potentiometrische Positions- oder Winkelsensoren und ein Verfahren zur Erhöhung der Störfestigkeit eines solchen Meßumformers gegen Störspannungen ohne Einsatz von Funkenstörfiltern. Ein erfindungsgemäßer Meßumformer, der über Anschlußleitungen eingangsseitig mit einem Sensor und ausgangsseitig mit einer Folgeelektronik verbunden ist, kennzeichnet sich dadurch, daß die eingangs- und ausgangsseitigen Anschlußleitungen erste Impedanzen aufweisen und ein abgeglichener Schaltungsknoten vorgesehen ist, der über jeweils eine zweite Impedanz mit den eingangs- bzw. ausgangsseitigen Anschlußleitungen sowie mit einem störempfindlichen Schaltungsknoten des elektronischen Meßumformers verbunden ist.
Patent MD-4444-C1 (MD)
Title: Deicing composition and use thereof
Inventor: DE JONG EDWIN RONALD
IPC: E01H10/00
Filed: 2012-06-05
Abstract: The present invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) molasses. The invention furthermore relates to a process for preparing said deicing composition, to a process for deicing a surface using said deicing composition and to a kit of parts for its realization.
Patent RU-2033299-C1 (RU)
Title: Metal continuous casting plant
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/124
Filed: 1992-11-10
Granted: 1995-04-20
Abstract: FIELD: metallurgy. SUBSTANCE: metal continuous casting plant has rollers with barrels, arranged one relative to another with a gap, equal to 0.004-0.02 of their diameter; axis of nozzles of cooling jets are spaced from a plane, being tangent to the barrels of the rollers, by a distance, equal to (0.2-0.4) of radius of the barrels. Such structure influences upon a drawing speed of ingots, increasing it, therefore enhancing efficiency of the plant, and upon a bulging value of a skin of the ingot, decreasing it, therefore eliminating cracking formation along crystallization front and prevent super-cooling of angular portions and heating of surfaces of ingots, therefore provides angular-cracking lowered rejection. EFFECT: enhanced quality of ingots. 1 cl, 1 tbl
Patent RU-2091599-C1 (RU)
Title: Engine unit
Inventor: KUKIS VLADIMIR S
IPC: F02G5/02
Filed: 1992-11-30
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine unit has air injection diesel engine whose exhaust manifold is placed in communication with heating head of Stirling engine. Stirling engine is made in form of free-piston engine-compressor and is connected by pipelines with receiver and further on with pneumatic nozzles of air injection diesel engine and other compressed air consumers Use of compressor set into operation by Stirling engine permits utilization of heat of exhaust gases cutting down useful power losses for driving the compressor. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2041810-C1 (RU)
Inventor: SAMODUROV IVAN SERAFIMOVICH
IPC: B27M1/02
Filed: 1992-12-28
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: plates for the plain bearing shells are molded in two stages with the aid of the stepped tapered-cylindrical collector first up to half of their thickness, then till their full contact with each other. The humidity of the initial plates is 8-12 per cent. The molding is carried out up to the shell density in the intermediate race not more than 1350 кг/м 3  on the inner surface and not less than 800 кг/м 3  on the outer surface. The collector is made of two tapered and one cylindrical parts. EFFECT: facilitated manufacture. 3 cl, 7 dwg
Patent RU-2049624-C1 (RU)
Title: Electrode holder for manual arc welding
Inventor: BOGRAD MOISEJ G
IPC: B23K9/28
Filed: 1993-02-05
Granted: 1995-12-10
Abstract: FIELD: manual arc welding. SUBSTANCE: electrode holder includes a current conductive seat with a groove for the electrode. Two end rests are mounted on the seat in such a way, that one rest is placed along the groove and another across of it. Two cross slits are provided in the seat, the slits extending along the whole width of the groove. One slit is arranged near the cross rest and the other opposite a clamping jaw. The seat has an acute edge for engaging with a coat of the electrode, being placed to a clamping unit. EFFECT: enhanced structure of the electrode holder. 1 cl
Patent RU-2061542-C1 (RU)
Inventor: LEJKIN YURIJ A
IPC: C08F212/14
Filed: 1993-06-09
Granted: 1996-06-10
Abstract: FIELD: chemical technology. SUBSTANCE: sorbent making for isolation and separation of ammonia and its derivatives from the complex multicomponent solutions and gaseous media. Invention ensures to obtain nontoxic sorbent showing significant capacity by ammonia. Organic cationite in hydrogen form is treated firstly with sodium salt or hydroxide, then with calcium salt solution up to the calcium content not above 1.7 mmole/g cationite. EFFECT: improved method and quality. 2 cl, 1 tbl
Patent RU-2041178-C1 (RU)
Title: Method for activation of water glass
Inventor: DUDIN GENNADIJ STEPANOVICH
IPC: C01B33/32
Filed: 1993-06-22
Granted: 1995-08-09
Abstract: FIELD: production of water glass. SUBSTANCE: water glass is treated with an activating addition in the form of a sulfuric acid solution, density 1,14-1,15 g/cm 3  followed by mixing to complete dissolution of the formed silicic acid gel. The mass relation of water glass to sulfuric acid is 60: (5-10). EFFECT: higher efficiency. 2 cl, 2 tbl
Patent RU-2080758-C1 (RU)
Title: Line for reprocessing bird dung into fertilizer
Inventor: BEGLYAROV VYACHESLAV G
IPC: A01C3/00
Filed: 1993-07-09
Granted: 1997-06-10
Abstract: FIELD: agriculture, in particular, production of organic fertilizer from bird dung. SUBSTANCE: line has bird dung accumulator, centrifuge, sewage accumulator, static gravitational dehumidifier, bladed drier, aerofountain drier, accumulating hopper, mineral additive dosing mixer, sterilizer, pelletizer and ready product distributing conveyor. All devices of line are interconnected in mentioned order through kinematic and mechanical bird dung transportation devices. Centrifuge and static gravitational dehumidifier are communicated through liquid fraction discharge pipeline with sewage accumulator, to which closed-type methanoic acid fermentation bioreactor is connected through submersible pump and pipeline. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2057859-C1 (RU)
Title: Складная строительная структура
Inventor: VERESHCHAGIN ALEKSANDR F
IPC: E04B1/32
Filed: 1993-07-13
Granted: 1996-04-10
Abstract: Изобретение позволяет расширить функциональные возможности таких структур за счет того, что складной строительный модуль состоит из шести элементов - 6 в виде прямоугольных равнобедренных треугольников, определенным образом шарнирно соединенных между собой, а шарнирное соединение модулей между собой осуществляется по гипотенузам 21 - 24 в различных комбинациях шарнирно соединяемых пар гипотенуз, что в сочетании с неограниченным количеством соединяемых модулей дает возможность получать неограниченное количество видов конструкций различной формы и назначения. 43 ил.
Patent RU-2064999-C1 (RU)
Title: Method for widening bases for foundation foot
Inventor: MATCHENKO NIKOLAJ M
IPC: E02D27/26
Filed: 1993-07-19
Granted: 1996-08-10
Abstract: FIELD: civil engineering. SUBSTANCE: method includes descending device in mine working to widen its base, pressing member-expander in walls of mine working using strut body with wedge-shaped lengthwise section, and withdrawal member-expander from the formed cavity. Two cylinders with sum of diameters equal to trench width are used to widen bases of trench-type mine working. The cylinders are placed along walls of the trench. Hydraulic cylinders are used as drive to press in member- expander. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2063168-C1 (RU)
Title: Stabilograph
Inventor: VESHUTKIN VLADIMIR D
IPC: A61B5/11
Filed: 1993-07-28
Granted: 1996-07-10
Abstract: FIELD: medical equipment. SUBSTANCE: stabilograph has support platform mounted onto the base by means of resilient members. Strain gauges are fixed to the resilient members. device also has circuit for processing signals from strain gauges and registrar. resilient members are made in form of rectangular cross- section beams provided with blind through holes and disk-shaped thickenings at the ends. EFFECT: improved precision of registration of motion of common center of mass. 3 dwg
Patent RU-2089557-C1 (RU)
Title: Method of chondroitin sulfate a preparing
Inventor: STEKOLNIKOV LEONID I
IPC: C08B37/08
Filed: 1993-08-23
Granted: 1997-09-10
Abstract: FIELD: biotechnology, biochemistry. SUBSTANCE: method involves enzymatic hydrolysis of bovine tracheas with 2-3 volumes of 0.5-1% pepsin solution at 38-40 C and pH = 1.5-2, pepsin inactivation, separation of precipitate formed and the following its dissolving in water. Before precipitation hydrolyzate is subjected for chromatography on column with diethylaminoethylcellulose using 1-2% HCl solution as an eluent. The dialyzed end product aqueous solution is used for drying. EFFECT: improved method of preparing.
Patent RU-2073967-C1 (RU)
Inventor: FRANTS TOFINKE
IPC: A01F7/06
Filed: 1993-09-27
Granted: 1997-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: combine harvester has header and elevator for delivery of cut plants to threshing mechanism arranged behind the header. Threshing mechanism has concave and threshing drum with threshing segment spaced over its perimeter. Segments are made in length of drum is form of row of separate members displaced in each row relative to each other. Transmitting drum with working members spaced over its perimeter is arranged behind threshing mechanism. Working members of this drum located in front of inlet hole of divider housing or in holes of divider housings are made in form of row of carriers displaced in each row relative to each other. Transmitting drum is partially enclosed by inlet sheet guides made to suit its outer diameter to which sheet guides overlapping the space between inlet sheet guides and divider housing are connected. Threshing segments shift plant mass in radial flow and working members of divider rotor of separator shift mass in axial flow opposite to direction of movement of combine harvester. Cut plant mass passes in uniform and loose flow throughout the machine, and delivery of mass to working positions is carried out in spared manner thanks to which head can be excluded, common drive can be protected from torque peak values and optimum separation of grain can be provided. EFFECT: improved operation. 11 cl, 11 dwg
Patent RU-2122129-C1 (RU)
Inventor: DIDIN A V
IPC: F04C18/14
Filed: 1994-02-09
Granted: 1998-11-20
Abstract: FIELD: power engineering: engines, pumps, compressors. SUBSTANCE: machine has stator, driving rotor installed for rotation and provided with at least one tooth, at least one driven toothed sealing disk installed for rotation and engagement with driving rotor, and working medium inlet and outlet. Closed driving rotor has at least one slot concentric to its axis of rotation. Rotor tooth is wound on ring. Stator has partition resting on ring and concentric to axis of rotation of driving rotor and arranged in slot of rotor. Ring and partition have at least one slot accommodating driven toothed sealing disk. EFFECT: enlarged processing and operating capabilities, increased efficiency and specific power, compact design. 1 cl, 7 dwg
Patent RU-2126487-C1 (RU)
Title: Oil trap, in particular, for crankcase gases of internal combustion engines
Inventor: BERTRAM JUBEL KHER
IPC: F01M13/02
Filed: 1994-02-18
Granted: 1999-02-20
Abstract: FIELD: engine engineering, applicable in ventilation system of internal combustion engine crankcase. SUBSTANCE: oil trap uses a filter element passing crankcase gases and from which separated oil is discharged through oil drain into the oil tank. Degreased gases are fed into the air intake of the internal combustion engine. Provision is made for an element for oil separation with microfibres and an element for rarefaction in the form of an ejector extension piece. EFFECT: enhanced efficiency. 5 cl, 1 dwg
Patent RU-2071462-C1 (RU)
Title: Method for production of unsaturated fluorine-containing carbohydrates, fluorine- and chlorine-containing carbohydrates, fluorochlorocarbons or fluorocarbons
Inventor: SHATALOV VALENTIN V
IPC: C07C17/093
Filed: 1994-02-14
Granted: 1997-01-10
Abstract: FIELD: organic chemistry. SUBSTANCE: unsaturated carbohydrates or halide carbohydrates or halide carbons are fluorinated. Uranium hexafluoride, or molybdenum hexafluoride or vanadium pentafluoride are used as said fluorinated agent. The process is carried out at 20-400 C. Compounds having one or two double bonds from $$$ series and further are used as mentioned above unsaturated organic compounds. EFFECT: improves efficiency of the method. 2 cl
Patent RU-2093106-C1 (RU)
Title: Method for varying chromatic characteristics of metallic dental prostheses having multilayer composite coating
Inventor: RAMZI VLADIMIR B
IPC: A61C13/09
Filed: 1994-02-07
Granted: 1997-10-20
Abstract: FIELD: medicine; orthopedic stomatology; manufacture of dentures. SUBSTANCE: inventive novelty of proposed method resides in fact that mixture of gases is used to treat dentures in order to change their color. EFFECT: color of coatings on dentures can be changed without changing optimum process conditions, under which coating deposition is carried out.
Patent RU-2086374-C1 (RU)
Inventor: BRYNZA VLADIMIR ANATOLEVICH
IPC: B23K37/047
Filed: 1994-02-17
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering; indirect resistance spot welding with step-by step movement of electrodes. SUBSTANCE: device for step-by-step feeding has welding transformers 4, step-by step feeding mechanism of resistance welding electrodes, workpiece clamping mechanism, mounted and location mechanism for workpieces. Secondary circuits of welding transformers are interconnected by metal (copper) members. Electrode step-by step feeding mechanism is made in form of movable truck 9 and power drive secured in truck body whose rod is engaged with bracket moved along guides 13. Two horizontal power drives 14 are secured on bracket. Rods 15 of power drives 14 have locks 16 with conical guide end. Movable truck 9 has floating vertical double. acting power drive 19 self-aligning relative to movable truck by means of support springs. Bracket with ball supports 23 is hinge-mounted on end of drive upper rod. Hydraulic booster is installed on end of lower rod. Workpiece mounting and location mechanism has vertical power drive whose rod is engaged with movable frame furnished with rollers. EFFECT: enlarged operating capabilities, improved reliability of operation and quality of welding. 4 dwg
Patent RU-2041633-C1 (RU)
Title: Method for manufacture of waffle
Inventor: TKESHELASHVILI MANANA E
IPC: A21D13/08
Filed: 1994-03-04
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: this method prescribes loading whipping machine with blend, phosphatides, vegetable oil, salt, soda and granulated sugar, admixing these ingredients, introducing citric acid into admixture, portionwise adding top-grade wheat flour to the whole, pouring thus prepared dough into molds, and then baking molded product in oven. Process of preparing filling fruit stuff includes such steps as admixing fruit stock, sugar and lactic acid. It prescribes using either puree or boiled apple stuff as fruit stock, heating resulting admixture to temperature of 60 to 80 C during 30 to 35 min, boiling down resultant stock in vacuum boiling apparatus at vacuum of 0.6 to 0.9 kgf/sq. cm and steam pressure of 1.2 to 1.4 kgf/sq. cm, adding aromatics and homogeneous stock obtained by grinding waffle crumbles admixed with fruit and/or berry extract, with maintaining temperature prior to admixing thus prepared stock with fruit semi-finished product components in range of 20 to 25 C, preparing fatty filling stuff, heating fruit stock at temperature of 60 to 80 C to attain filling stuff viscosity, smearing waffle sheets with resultant stock, first, smearing waffle sheet with filling stuff, covering smeared waffle sheet with another waffle sheet, and then coating latter with fatty filling stuff. EFFECT: more delicious taste and higher biological value. 4 cl
Patent RU-2072691-C1 (RU)
Title: Штамм бактерий bacillus circulans - продуцент комплекса пектолитических ферментов и ксиланазы
IPC: C12N1/20
Filed: 1994-03-18
Granted: 1997-01-27
Abstract: Штамм бактерий Bacillus circulans ВКПМ-В-5622 - продуцент комплекса пектолитических ферментов и ксиланазы.