baber/WOPTO huggingface dataset:
Patent DE-10157559-C1 (DE)
Title: Vehicle seat with covers has magnetic cover attached by magnetic force to flat bearing structure
Inventor: HERBOTH RALF
IPC: B60N2/58
Filed: 2001-11-23
Granted: 2003-02-20
Abstract: The vehicle seat has a flat metal structures (1) and a cover (4) fixed to a surface region of it. The cover is magnetic, and is held on the flat bearing structure by magnetic force over a wide area. The magnetic part of the cover may be in the form of a magnetic foil. The cover may be a cladding applied to the outside of the vehicle seat.
Patent DE-10215112-C1 (DE)
Title: Abutting pipe connection uses clamping device for securing annular edges of coupling flanges at ends of abutting pipe sections together
Inventor: MEINIG MANFRED
IPC: B21D19/04
Filed: 2002-04-05
Granted: 2003-09-25
Abstract: The pipe connection is provided by a coupling flange (32) integral with the pipe wall (12) of each pipe section (10), having an outwards projecting annular edge (14) and a clamping device (34) securing the annular edges of the abutting coupling flanges together in the axial direction. A reinforcing ring (47) of sheet metal is at the end of each pipe section, extending along the radially inner part of each annular edge.  An Independent claim for a manufacturing method for an abutting pipe connection is also included.
Patent DE-10220071-C1 (DE)
Title: Device for linear lift adjustment comprises a drive element designed as a first spindle nut sitting on a first spindle, and a second spindle designed as a hollow spindle
Inventor: BAUMEISTER KARLHEINZ
IPC: F16H25/20
Filed: 2002-05-04
Granted: 2003-10-09
Abstract: Device for linear lift adjustment comprises a first telescopic tube (10), a second telescopic tube (12) moving linearly relative to the first telescopic tube, and a third telescopic tube (14) moving linearly relative to the second telescopic tube. The device also comprises at least one first spindle (18, 18a) fixed in the first telescopic tube, a drive unit (22, 24, 26, 26a) fixed in the second telescopic tube, at least one drive element driven by the drive unit and engaging with the first spindle, at least one rotating second spindle (32, 32a) driven by the drive unit and positioned in the second telescopic tube, and at least one second spindle nut (38, 38a) sitting on the second spindle and fixed in the third telescopic tube. The drive element is a first spindle nut (30, 30a) sitting on the first spindle. The second spindle is a hollow spindle connected to the first spindle nut and coaxially receiving the first spindle.
Patent DE-10220308-C1 (DE)
Title: Bicycle emergency lighting uses electroluminescent cord or electroluminescent strip light sources vulcanized in surface of rubber bicycle tire
Inventor: PUKALLUS ANDRE
IPC: B60C13/00
Filed: 2002-05-07
Granted: 2003-12-18
Abstract: The emergency lighting uses light sources (1,1.2) which are vulcanized within the surface (3) of a rubber bicycle tire, in the form of an electroluminescent cord or an electroluminescent foil strip, supplied with current via insulated bicycle spokes from a hub dynamo, or via coils (11) vulcanized within the tire sidewalls and cooperating permanent magnets (9).
Patent DE-10226305-C1 (DE)
Title: Tunable narrowband filter for IR spectral measurements based on electrostatically-driven micromechanical Fabry-Perot interferometer
Inventor: HILLER KARLA
IPC: G01J3/453
Filed: 2002-06-13
Granted: 2003-10-30
Abstract: The narrowband filter has 4 silicon wafers (1,2,3,4) located in respective planes, structured via a volume micromechanical method, for providing a mirror holder (5) and a movable mirror (7) supported by flexure springs, the resonator gap provided by a dielectric layer stack (12) between the movable mirror and a fixed mirror (9). The electrode gap between the drive electrodes (10) is greater than the resonator gap, the inside surfaces of the wafers provided with the drive electrodes having polysilicon and silicondioxide dielectric mirrors, their outside surfaces having anti-reflection layers (15).
Patent DE-19519646-C1 (DE)
Title: Cross-cut device for circular saw for wood
Inventor: SCHEPPACH FRITZ
IPC: B27B25/10
Filed: 1995-05-30
Granted: 1996-09-12
Abstract: The stop rail (7) for carrying out mitring cuts is pivotable around an upright axis (a). In each pivot position it can be fixed wrt. the accommodation part and its zero position is adjustable to lie at right-angles to the cut direction. The stop rail is fixable to a bearer (12) which is angularly shaped in cross-section the horizontal arm (18) of which, formed as a segment, is pivotable around a vertical axis, and is accommodated on a baseplate (11). The arm can be fixed in each pivot position wrt. the baseplate. It has an angle scale (31) in the area of its periphery, for which a fixed mark (33) is provided on the baseplate.
Patent DE-19529522-C1 (DE)
Title: Vehicle roof with series of extendable slats
Inventor: SALZ WOLFRAM
IPC: B60J7/047
Filed: 1995-08-11
Granted: 1996-08-29
Abstract: Vehicle roof in which the locking element (31) is at times pivotable in relation to the fastener (20a to 20d). A pivoting arrangement is provided for the partial swivelling of the fastener at the end of the slat (10a) forming the slat union before the start of the opening movement of the slats. A pivoting arrangement is also provided for a complete swivelling of the fastener following the start of the opening movement.
Patent DE-19535711-C1 (DE)
Title: Pressurised adjuster, such as gas strut to support car boot lid
Inventor: VOELPEL STEFAN DIPL ING
IPC: F16F9/02
Filed: 1995-09-26
Granted: 1997-01-23
Abstract: The adjuster (1) has a cylinder which contains a pressurised substance, and which has a piston and connecting rod (13). The latter passes through a guide and a seal (21) at one end of the cylinder. The adjuster is connected to base and swivelling bodies using connecting components, and has at least one element in either connection chain which melts in the event of a fire, in order to release one end of the cylinder. The adjuster then adopts a first emergency extension position, from which a second such position can occur if further heat is supplied, and in the latter position the seal on the piston is bridged. The bridging action may be achieved by an indentation (33) in the rod.
Patent DE-19542196-C1 (DE)
Title: Firework, consisting of a cylindrical paper sleeve
Inventor: HENKEL HANS-JOACHIM
IPC: F42B4/04
Filed: 1995-11-13
Granted: 1996-12-05
Abstract: A firework consists of a cylindrical paper sleeve contg. an explosion chamber with an explosive charge, and two closure members, in each end of the sleeve, as well as a fuse. Each end of the sleeve has a cardboard disc (7,8) which is held by a cylindrical member (12) on the side facing away from the explosion chamber. The explosion chamber (3) is filled with air (11).
Patent DE-19632592-C1 (DE)
Title: Switch connector rail with elastically-deflected hollow profile e.g. for motor vehicle electric window or sunroof
Inventor: SCHERRAUS MARC
IPC: B60J10/00
Filed: 1996-08-13
Granted: 1998-01-02
Abstract: The switch rail has a hollow profile with a hollow chamber extending along its full length which is deflected elastically upon application of an external force, to bring a pair of spaced contact walls (8,10) into contact with one another for providing a switch signal. The switch rail is provided with a termination at one end having a pair of contact thorns (12,13) projecting outwards in opposite directions for contacting the opposing contact walls of the hollow chamber, the pointed end of each thorn penetrating the latter.
Patent DE-19713697-C1 (DE)
Title: Simultaneous conditioning and/or fixing and dyeing of hair
Inventor: KLUSCH HANS
Filed: 1997-04-03
Granted: 1998-06-10
Abstract: Method for simultaneously conditioning and/or fixing or dyeing human hair comprises mixing an aqueous(-alcoholic) formulation containing at least one hair conditioning substance and/or film-forming agent with a water soluble or dispersible powder formulation containing at least one water soluble direct dye and then applying the homogeneous composition to the hair.
Patent DE-19715758-C1 (DE)
Inventor: ANDERSEN ERLING BREDAL
IPC: F16J9/12
Filed: 1997-04-16
Granted: 1998-11-05
Abstract: The invention relates to an internal combustion piston engine, specially a powerful diesel engine, comprising at least one piston (1) arranged in a cylinder (2), said piston being provided with peripheral grooves (6). Each groove is assigned an open piston ring (3) which is at least partially stressed and located on the cylinder (2). The ends (10, 11) of said ring define a slit (12). Long piston ring service lives can be obtained by providing at least the top piston ring (3) with several grooves (13) on its outer periphery.
Patent DE-19738323-C1 (DE)
Title: Locating transponder based remote control unit used for car central locking system
Inventor: BACHHUBER ANTON
IPC: G07C9/00
Filed: 1997-09-02
Granted: 1999-02-04
Abstract: The method involves using a transmitter (14) fixed into the vehicle which generates a search signal. A device (34) mounted on the release device (22) generates a signal in response to the search signal.  The release component can be located by exchanging data between at least one transmitter/receiver fixed in the vehicle and the transponder (28). A display device (20,34) inside the vehicle indicates the position of the release component according to the derived position information.
Patent DE-19748648-C1 (DE)
Title: Continuous paper web roller and cutter
Inventor: HINZ JOACHIM DIPL ING
IPC: B65H18/02
Filed: 1997-11-03
Granted: 1999-03-11
Abstract: The roller and cutter has a cutting section for cutting a paper web into multiple webs an a winding section for forming the webs into rolls. The winding section (1) has at least one more winding positioning group (III) than required for winding the web section. Each web section (5) can be guided to the respective winding positioning group using path guides. This allows a further web to be wound during at least one roll change.
Patent DE-19823888-C1 (DE)
Inventor: STAFFEL THOMAS
IPC: C07C/
Filed: 1998-05-28
Granted: 2000-04-13
Abstract: Solutions of neutralized chromium (III) complexes are used for coloring unglazed ceramic surfaces. Solutions of neutralized chromium (III) complexes have a chromium content of 5-10 wt. % and are prepared by treating a chromium (III) compound with an aqueous solution of a dicarboxylic acid at 40-60 degrees C while stirring, filtering the solution, and adjusting the filtrate to pH 5.5-6.5 with an alkali. The dicarboxylic acid is either an alkanedioic acid of formula (I): HOOC-(CH2)n-COOH (I) n = 0-10; or an unsaturated dicarboxylic acid, especially maleic or fumaric acid.
Patent DE-19831764-C1 (DE)
Title: Over-pressure casing for electric instrument
Inventor: SCHULZ HELMUT MARTIN
IPC: H02B13/055
Filed: 1998-07-15
Granted: 2000-03-09
Abstract: The capsule includes a casing (2) taking in the electric instrument (1), which comprises a rinsing gas inlet (3) and an outlet (4), with a proportional valve (5) arranged in the inlet. A flow guard (6) arranged in the outlet, supervises the flow (f) at under- or overstepping of at least one predetermined threshold value (uGW, uSW, oSW).  A stop valve (7) is arranged in the outlet, and a control arrangement (8) is provided for controlling the through-flow of the proportional valve in dependence on the under- or overstepping of the at least one predetermined threshold value, during a wash process, in which the stop valve is opened. A lowest limit is preferably predetermined as a threshold value, at whose understepping the control arrangement interrupts the current wash process, opens the proportional valve further for a predetermined amount, and starts a new wash process.
Patent RU-2065558-C1 (RU)
Title: Gas-cylinder pistol to throw powders
Inventor: VESENGIRIEV MIKHAIL I
IPC: F41B11/81
Filed: 1992-12-14
Granted: 1996-08-20
Abstract: FIELD: means for self-defence. SUBSTANCE: gas-cylinder pistol is designed to throw irritating or painting powder-like substances. It includes frame with or without handle, barrel with butt bores attached to frame which are separated by perforated diaphragm. Front bore houses container with powder, rear one has needle attached to diaphragm with point to pierce membrane of cylinder set backwards, seal and neck of cylinder placed inside frame. For shot cylinder is moved with the help of lever anchored in frame. Membrane is pierced, gas is ejected out of cylinder through holes of diaphragm and projectile is thrown by gas into target. EFFECT: simplified design. 2 dwg
Patent RU-2038524-C1 (RU)
Title: Method of gasification of cryogenic fluids
Inventor: CHUPRIKOV ALEKSEJ E
IPC: F17C9/02
Filed: 1992-12-16
Granted: 1995-06-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: production evaporator is placed in hermetic aerodynamic heating chamber which is filled with hot dry aerosol before operation. Used as aerosol are combustion products of gas-generating components (explosive charges); aerosol is kept in chamber at excessive pressure. EFFECT: enhanced efficiency. 3 cl, 1 dwg, 1 tbl
Patent RU-2094125-C1 (RU)
Title: Method of recovering ilmenite
Inventor: ERNEST ALAN VALPOUL
IPC: C22B34/12
Filed: 1991-08-28
Granted: 1997-10-27
Abstract: FIELD: mineral dressing. SUBSTANCE: process of recovering ilmenite from loose minerals or mineral concentrates includes separation of components according to their densities, and one-step baking of continuous raw material stream. To vary magnetic properties of material under treatment, a process is used involving control of oxygen content in working zone atmosphere and heating of material to 650-900 C in hydrocarbon fuel medium including fuel combustion products (C and CO zones among them). Under such conditions, less drastic baking is required in magnetic separation step resulting in better treatment of material. In turn, bakeout of baked material provides improving its final magnetic properties. Ilmenites having inclusions or borders of silicate minerals are subjected to additional dressing owing to disintegration after magnet separation before slag withdrawal or use as synthetic rutile stream. Baking is preparatory operation when preparing ilmenites for leaching process in synthetic rutile production. EFFECT: enhanced efficiency of process. 15 cl, 4 tbl
Patent RU-2062981-C1 (RU)
Title: Range finder - techeometer
Inventor: KOKORIN VLADIMIR I
IPC: G01C3/00
Filed: 1993-03-10
Granted: 1996-06-27
Abstract: FIELD: geodetic instrumentation, invention can be used in mining surveying, geodesy, construction industry. SUBSTANCE: range-finder - techeometer includes generator 1 of scale marks, radiator 2, two commutators 3, 19, photodetector 4, heterodyne 5, amplifier- former 6, pulse generator 7, key 8, time-setting divider 9, frequency divider 10, computing unit 11, indicator 12, two logic elements 13, 14, two counters 15, 16, two registers 17, 18, two converters 20, 21 of angular position. EFFECT: expanded functional capabilities thanks to automatic measurement of direction to reflector. 3 dwg
Patent RU-2049113-C1 (RU)
Inventor: TUKTAMYSHEV IBRAGIM SH
IPC: C04B35/52
Filed: 1993-03-15
Granted: 1995-11-27
Abstract: Изобретение относится к черной металлургии и может быть использовано в доменном производстве. Набивная огнеупорная масса для желобов доменных печей, включающая пек, глину огнеупорную, кокс и упрочняющую добавку, включающую углерод- и кремнийсодержащие материалы, содержит компоненты при следующем соотношении мас. пек 7-30; глина огнеупорная 4-35; упрочняющая добавка 5-79; кокс остальное, причем упрочняющая добавка имеет следующий химический состав, ма. углеродистые материалы 23-36; кремнеземсодержащие материалы 64-77. Предлагаемая набивная огнеупорная масса для желобов доменных печей позволяет увеличить ее стойкость в 2-3 раза. 1 табл.
Patent RU-2034538-C1 (RU)
Title: Facial cream for dry skin
Inventor: ETINGER MIFA E
IPC: A61K8/92
Filed: 1993-04-21
Granted: 1995-05-10
Abstract: FIELD: cosmetics. SUBSTANCE: cream contains spermaceti, wax, cacao butter, lanolin, soya oil, mayonnaise, distilled water. Cream is easily and quickly absorbed by skin. EFFECT: enhanced efficiency.
Patent RU-2059358-C1 (RU)
Title: Liquid homogenization apparatus
Inventor: ZAPEVALOV PETR P
IPC: A01J11/16
Filed: 1993-05-11
Granted: 1996-05-10
Abstract: FIELD: homogenization of liquids for preparing discrete doses of emulsions and homogeneous systems in milk, food- processing, chemical industries. SUBSTANCE: apparatus has filling and working chambers separated by movable piston provided with filling valve and jet homogenization channel. Power accumulator for creating excessive pressure in working chamber is made in the form of spring connected with piston and starting mechanism. EFFECT: simplified construction, reduced power consumption, improved monodispersity of ready emulsions, provision for discrete preparing of emulsions and homogeneous systems in any predetermined amounts. 1 dwg
Patent RU-2022164-C1 (RU)
Inventor: GORYAEV SERGEJ A
IPC: F03G3/00
Filed: 1993-06-17
Granted: 1994-10-30
Abstract: Использование: энергетические установки. Сущность изобретения: энергетическая установка содержит резервуар 1, заполненный жидкостью, пустотелые дебалансные рабочие элементы 2 сегментообразной формы, рабочий орган преобразователя 3 энергии, использующий выталкивающую силу Архимеда рабочих элементов 2 с опорными роликами 4, состоящий из двух вертикально установленных поворотных рам 5, 6, где рама 5 установлена перпендикулярно оси вращения на неподвижной опоре 7, на торцах рамы 5 установлены винтовые направляющие 8, 9, рама 6 установлена с продольной осью вращения внутри рамы 5, между винтовыми направляющими 8, 9 размещены рабочие элементы 2 с опорными роликами 4, на раме 6 выполнены стыковочные узлы 10 для вала 11 привода, выполненного с возможностью возвратно-поступательного перемещения, механизм 12 вывода рабочего органа из равновесного состояния, состоящий из рычажного толкателя 13, и механизм 14 фиксации, состоящий из рычажного ограничителя 15, установленные симметрично оси вала 11 привода на упорном кронштейне. Механизм 12 и 14 кинематически связаны с приводом, при этом рычаги 13 и 15 выполнены с возможностью перемещения по траектории 17, а преобразователь 3 энергии - с возможностью вращения на валу 18, установленном на неподвижных опорах 7. 6 ил.
Patent RU-2052650-C1 (RU)
Title: Насос-ускоритель карбюратора
Inventor: CHEREPOV OLEG D
IPC: F02M7/08
Filed: 1993-06-15
Granted: 1996-01-20
Abstract: Использование: в двигателестроении в карбюраторных двигателях. Сущность изобретения: насос-ускоритель карбюратора содержит рабочую камеру со стенками, выполненными в виде подвижных диафрагм, причем одна диафрагма кинематически связана через кулачок с дроссельной заслонкой, а другая дополнительная диафрагма соединена с третьей диафрагмой с образованием между третьей и дополнительной диафрагмами полости, сообщенной с задроссельным пространством карбюратора через дозирующий элемент. Насос-ускоритель содержит также впускной и выпускной клапаны рабочей камеры и топливный жиклер-распылитель. Изобретение позволяет улучшить приемистость двигателя, а также уменьшить содержание токсических веществ в отработавших газах. 1 ил.
Patent RU-2078203-C1 (RU)
Title: Method of acid treatment of bottom-hole formation zone
Inventor: KALININ VYACHESLAV F
IPC: E21B43/27
Filed: 1993-06-25
Granted: 1997-04-27
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: method of acid treatment of bottom-hole formation zone of producing formations with absent or low their intake capacity includes injection of acid solution through the tubing string, lowered to the level of the upper holes of the perforated interval. For this purpose, prior to supply into tubing string of initial portion of acid solution, weighting agent is introduced into acid solution in form of heavy salt of inorganic acid, mainly, calcium chloride or zinc chloride to obtain solution density exceeding the density of well fluid present within the perforation interval, and solution volume corresponding to the volume of bottom-hole volume in the interval of perforation. Supply of portion of solution obtained as specified above into well to fill the perforation interval is carried out with open annulus gate valve. EFFECT: provision of replacement of well fluid present in perforation interval with injected solution and contact of acid with rock of bottom-hole formation zone. 2 cl, 1 tbl
Patent RU-2074039-C1 (RU)
Inventor: ROZENSHTEJN DMITRIJ B
IPC: B21D37/00
Filed: 1993-06-29
Granted: 1997-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: die has top and bottom plates, die, punch, pusher, device for removing, ties provided with movable stops and secured to the top plate, counter-pressing out members mounted on the bottom plate, and levers mounted for permitting rotation in the vertical plane. Each lever is made up as a frame with a groove that encloses counter-pressing out members and tie with a stop. The lever is provided with a roller mounted in the groove for permitting interaction with the movable stop. EFFECT: improved design. 5 dwg
Patent RU-2070427-C1 (RU)
Title: Electrodializer
Inventor: DIMIDOVA NADEZHDA S
IPC: B01D61/48
Filed: 1993-06-30
Granted: 1996-12-20
Abstract: FIELD: electrochemistry. SUBSTANCE: electrodializer includes case with electrodes placed inside it between which alternating anion-exchange and cation-exchange membranes are positioned to form demineralization and brine chambers with filling from ion-exchange agent put into them, branch pipes for injection and discharge of brine and concentrate. Mount with layer of anion-exchange resin is placed in front of cathode which is separated by wettable partition from layer of cation- exchange resin. Mount with activated carbon is located after anode. Each demineralization chamber is provided with mount along which perimeter permanent neodymium magnets are so installed that vector of electric field induced in liquid coincides with applied vector of electric field. Collectors inside mounts are hydraulically stream-lined and have round edges. EFFECT: enhanced functional efficiency. 4 cl, 2 dwg
Patent RU-2065724-C1 (RU)
Title: Method and device for examination of tooth mobility
Inventor: MOROZOV KIRILL A
IPC: A61B5/0534
Filed: 1993-08-23
Granted: 1996-08-27
Abstract: FIELD: stomatology, particularly, diagnostics of supporting apparatus of tooth or tissue surrounding dental implant. SUBSTANCE: method involves applying variable pressure force to tooth ensuring its back-and-forth motion; measurement of amplitude of tooth displacement is performed by means of two amplitude component discrimination, one of which is in phase with variable force, and other is out of phase by angle of 90 deg.; measured magnitudes of amplitude components are used for evaluation of elasticity and viscosity of dental tissue. Device has body with attached movable probe, load driver unit consisting of generator and magnetoconductor, displacement recording unit, consisting of displacement sensor, amplifier, detector and voltmeter; wire frame connected with generator and mounted inside magnetoconductor; displacement recording unit having probe position sensor, synchronous filter, inverter, logical element "AND", sampling and memory units, timer, indicators monitoring probe position and termination of measuring, as well as second detector and voltmeter. EFFECT: enlarged functional capabilities due to procedure automation. 2 cl, 7 dwg
Patent RU-2070185-C1 (RU)
Title: Nephritic glaze
Inventor: SPIRINA OLGA VIKTOROVNA
IPC: C04B41/86
Filed: 1993-09-27
Granted: 1996-12-10
Abstract: FIELD: production of ceramics. SUBSTANCE: proposed glaze contains (mass %): diatomite 40-55, sodium tetraborate 45-60. Roasting point of this glaze is 925-975 C. EFFECT: simplifies production of desired glaze. 2 tbl