baber/WOPTO huggingface dataset:
Patent DE-10013191-C1 (DE)
Title: Klimaanlage, insbesondere für Kraftfahrzeuge und Verfahren zum Betreiben einer Klimaanlage, insbesondere für Kraftfahrzeuge
Inventor: HESSE ULLRICH
IPC: F25B9/06
Filed: 2000-03-17
Granted: 2002-01-17
Abstract: Eine Klimaanlage, insbesondere für Kraftfahrzeuge, weist einen Kältemittelkreislauf, insbesondere mit Kohlendioxid als Kältemittel, auf, wobei im Kältemittelkreislauf unter anderem wenigstens ein Verdichter (10) und eine Zahnradmaschine (14) mit einer Schrägverzahnung angeordnet ist, die als Expansionsmaschine dient. Durch die Zahnradmaschine (14) wird beim Expansionsvorgang Energie, unter anderem durch Zurückgewinnen der Volumenänderungsarbeit; erzeugt, die im Kreislauf zur Verdichtung des Kältemittels verwendet werden kann. Es wird zudem ein Verfahren zum Betreiben einer Klimaanlage, insbesondere für Kraftfahrzeuge, beschrieben, gemäß dem eine Zahnradmaschine (14) mit Schrägverzahnung in den Kältemittelkreislauf integriert wird und Kältemittel, insbesondere Kohlendioxid, in einen Naßdampf-Zustand gebracht wird.
Patent DE-10023117-C1 (DE)
Title: Safety device for pressurized liquid container comprises housing with outer thread, riser pipe, seal, plate, compression spring, seating ring, strip and protuberances
Inventor: OBIER DETLEF
IPC: B67D1/08
Filed: 2000-05-11
Granted: 2001-06-21
Abstract: The safety stopper has an especially tubular housing (1) with outer thread (2) and containing a riser pipe (15). The riser pipe is sealed in relation to the housing by a seal A plate (11) spaced apart from the seal is detachably contained in the housing. A compression spring pressing the seal in its seating is positioned between the seal and plate. A seating ring is between the seal and compression spring. The housing contains at least one strip (23) movable in the housing's axial direction. The strip has at least two protuberances (25) at its end near the plate.
Patent DE-10041468-C1 (DE)
Inventor: LANG EKKEHARD
IPC: A61L27/38
Filed: 2000-08-23
Granted: 2002-03-07
Abstract: A matrix for covering and regenerating damaged skin comprises network of autologous or allogenous human skin or artificial skin which contains in the interstices of the network a fibrin layer with keratinocyte cells on its upper side and fibroblasts, endothelial cells, melanocyte cells and/or growth stimulants in its mass. The human skin is either meshed or processed and expanded by the MEEK technique and is in native, avitalised, de-celled or otherwise processed form. The artificial skin is processed and expanded by the MEEK technique. An Independent claim is also included for the preparation of the matrix.
Patent DE-10113689-C1 (DE)
Title: Zwischenwirbelimplantat
Inventor: COPF FRANZ
IPC: A61F2/30
Filed: 2001-03-21
Granted: 2002-08-01
Abstract: Um bei einem Zwischenwirbelimplantat mit zwei im wesentlichen parallel zueinander verlaufenden Armen, die an ihren Außenseiten Stützflächen für benachbarte Wirbelkörper ausbilden, mit einer die Arme an einem Ende der Arme miteinander verbindenden Brücke und mit einem an anderen Ende zwischen die Arme eingreifenden und diese entsprechend einer Positionierung zwischen den Armen mehr oder weniger aufspreizenden Distanzelement, die Positionierung des Distanzelementes zu vereinfachen, wird vorgeschlagen, daß das Distanzelement ein Exzenter ist, der um eine parallel zu den Armen verlaufende Drehachse verdrehbar zwischen den Armen derart angeordnet ist, daß seine exzentrische Außenfläche sich an der Innenseite der Arme an diese anlegt und je nach Winkelstellung des Distanzelementes die Arme mehr oder weniger aufspreizt.
Patent DE-10119457-C1 (DE)
Title: Verbraucherabzweig
Inventor: FREIMUTH MICHAEL
IPC: H05K7/14
Filed: 2001-04-20
Granted: 2002-11-21
Abstract: Um bei einem Verbraucherabzweig (2) mit einem Träger (4) und einer auf diesen aufschnappbaren Baugruppe (6) unterschiedliche Montagestellungen (M, P, B) der Baugruppe (6) relativ zum Träger (4) für den Anwender von außen erkennbar zu machen, ist ein Anzeigeelement (40, 42) zur Kennzeichnung der aktuellen Montagestellung (M, P, B) vorgesehen. Zudem ist durch die Ausbildung eines Rasthakens (30) an der Baugruppe (6) und eines entsprechenden Verankerungsdurchbruchs (32) an einem Führungsarm (14) des Trägers (4) eine besonders einfach herzustellende und wirksame Rastverbindung zwischen der Baugruppe (6) und dem Träger (4) geschaffen.
Patent DE-10126879-C1 (DE)
Title: Volume flow control system for fluid uses throttle plate in channel or pipeline connected to membrane moved by gas pressure in control chamber
Inventor: DIENZ MICHAEL
IPC: B29C35/08
Filed: 2001-06-01
Granted: 2002-10-02
Abstract: The throttle valve consists of a flap or vane at 90 degrees to the direction of flow of the current. The vane is mounted on a membrane which allows motion at 90 degrees to the direction of fluid flow and there is a gas chamber on the other side of the membrane. A control rod connects the vane to a large membrane on the far side of the gas chamber. A connection is provided for admitting and releasing gas to control the amount of throttling of the fluid flow.
Patent DE-19503184-C1 (DE)
Title: Ag-based material for electrical contacts with improved erosion characteristics and resistant to welding
Inventor: WEISE WOLFGANG DIPL ING DR
IPC: H01H1/02
Filed: 1995-02-01
Granted: 1996-05-02
Abstract: Contacts consist of Ag, Ag alloy or a composite Ag material with 0.05 - 7 wt.% C, added exclusively in the form of soot with a mean primary particle size of less than 150 nanometre to the Ag, Ag alloy or composite Ag material powder for cold isostatic pressing and sintering. Pref. mean primary particle size is less than 100 nanometre, E.g., the sintered material, processed under protective gas, is cut to shape and burned in air or O2 to produce a solderable and weldable coating.
Patent DE-19513003-C1 (DE)
Title: Hair styling hood for increasing hair volume
Inventor: KRANZ-APEL INGE
IPC: A45D19/18
Filed: 1995-04-06
Granted: 1996-03-21
Abstract: To create a hairstyle that increases the volume of the hair the invention proposes a method wherein less than half, advantageously only about a third, of the hair is given a permanent wave treatment. Described also is a hairstyling drier to implement the claimed method, having an essentially hemispherical shell (2) with a plurality of openings (3) in its shell surface. A hook-shaped device for drawing out bunches of hair (10) can be inserted through the openings. On the circumferential ridge (4) of the shell a bonnet (5) is provided to cover the curled hair (10') outside the shell (2).
Patent DE-19516727-C1 (DE)
Title: Underwater sound transmitter for  bistatic towed sonar location array
Inventor: ARENS EGIDIUS DIPL ING
IPC: B06B1/06
Filed: 1995-05-06
Granted: 1996-02-22
Abstract: An underwater sound transmitter for a bistatic sonar towing system has a hollow towing body 10 fastened to a towing cable 12 and a transmitting antenna 16 integrated into the towing body 10 comprising several equidistant, electroacoustic transducers 17 with an all-round characteristic. The antenna 16 transmits acoustic signals to one side and then to the other side of the towing direction 13 of the towing body 10. Transducers 17 are arranged vertically one above the other. A sound reflector 20 is allocated to each transducer 17, and the reflectors 20 are arranged laterally in the towing body 10 at radial distance from the allocated transducer 17. Reflectors 20 allocated to consecutive tranducers 17 lie alternately to the left and right of the longitudinal axis 19 of the towing body 10 coinciding with the towing direction 13.
Patent DE-19520062-C1 (DE)
Title: Plastic glazing sheet loaded with fine metallic particles
Inventor: MOENCH THEODOR PETER
IPC: B29C48/00
Filed: 1995-06-06
Granted: 1996-02-29
Abstract: Metal particles in the approximate size range 10-40 (pref. 20)  mu m are mixed with plastic granules, to be melted and extruded as sheets. The plastic granules may be mixed with a viscous dispersion of the metal particles, in e.g. glycerine, surface active agent and solvent. The mixt. is such that the particles are distributed homogeneously in the sheet, regardless of the mfd. sheet thickness. The melt is de-aerated being supplied to an extruded with a vacuum zone. A non-corroding metal such as aluminium or bronze is used. Metal salts may be used as the particles.  In addn. to the above method, a sheet made by its use, is also claimed.
Patent DE-19521069-C1 (DE)
Title: Asynchronous transfer mode communications device
Inventor: RIEDEL MICHAEL
IPC: H04L49/111
Filed: 1995-06-09
Granted: 1996-06-05
Abstract: The communications device has multiplexers (SMU1,..SMUn) on the input and output side for static multiplexing of the information cells, with individual waiting loops in the input multiplexers for each output multiplexer, for storage of the information cells to be transmitted. A flow control is used to transfer the information cells from the input multiplexers to the corresponding output multiplexers, with a request signal supplied from the input multiplex to the output multiplexer, for requesting the required bandwidth, with holding of the request in a waiting loop when the bandwidth is not available.
Patent DE-19522677-C1 (DE)
Title: Fastening for brake disc onto hub of vehicle axle
Inventor: ROES K-H DIPL ING
IPC: F16D65/12
Filed: 1995-06-22
Granted: 1997-01-23
Abstract: The fastening secures a brake disc (1), which is roughly in the form of a flat disc, onto the hub (2) of a vehicle axle, using hollow cylindrical bolts (5). The latter are parallel to the axle, and engage in recesses in the disc which are not undercut. Each bolt has a part of its external perimeter with a milled edge (6) which is pressed or splined into the holes of the hub in order to form a positive connection. It also has an internal thread, in order to accept a fastening screw for a wheel.
Patent DE-19540287-C1 (DE)
Title: Plastics preparation machine for supplying material to processing machines
IPC: B29B13/10
Filed: 1995-10-28
Granted: 1997-10-02
Abstract: A machine for preparing plastic raw materials and feeding them to a processing machine has a cylindrical container (2) for holding the plastic material, a screen (47) for grading particle sizes prior to output and an agitator shaft (9) with spreading arms (10) powered by a drive motor (15) and transmission unit (14). A removable support (11) on the upper edge (2') of the container (2) carries the transmission unit (14) and agitator shaft (9).
Patent DE-19546036-C1 (DE)
Title: Cutting roller for sheet-material
Inventor: DICK HEINZ-HERMANN
IPC: C23C4/18
Filed: 1995-12-09
Granted: 1997-03-20
Abstract: A cutting roller for use in sitting machines for processing wide film webs, the roller comprising a plurality of annular grooves 6 extending circumferentially with planes at right angles to the axis of rotation 4. The cutting roller 1 being formed by a hollow cylindrical support element 2 made of a fibre compound material, onto the cylindrical surface of which a thin metallic layer 5, preferably of aluminium, is applied, into which the grooves 6 are machined.
Patent DE-19610271-C1 (DE)
Title: Veneering saw with clamping table
Inventor: OTT HELMUT
IPC: B27D1/10
Filed: 1996-03-15
Granted: 1997-09-11
Abstract: The pre-cutting implement (40) such as circular saw, travels along a first edge (11) of the clamping table (10) on a carriage, in order to trim the edges of veneer protruding beyond the edge of the table. The finishing tool (50), positioned after the pre-cutting tool in the direction of travel, travels on a carriage along the edge of the clamping table. The finishing tool consists of a rotary disc with a pivot axle parallel to or on the same plane as the clamping table and at right angles to the direction of travel. The finishing tool operates faster than the pre-cutting tool so as to produce a clean veneer edge without visible unevenness.
Patent DE-19642468-C1 (DE)
Title: Drilling hole in tank of motor vehicle
Inventor: GRAEF PETRA
IPC: B60K15/00
Filed: 1996-10-15
Granted: 1998-05-07
Abstract: The tank opening device incorporates a drilling and forward feed unit (5). There is a collecting container (7) rigidly connected to the drive unit (4). A control unit regulates the pressure in the cylinder and piston power unit (3) using a control valve, and also controls the drive unit of the drilling and forward feed unit. The pressure in the cylinder and piston unit during operation of the drilling unit is higher than after cessation of the drilling process.
Patent DE-19647015-C1 (DE)
Title: Precision extrusion equipment for e.g. viscous plastic sealant containing conductive and abrasive silver particles
Inventor: RIEDLINGER MANFRED
IPC: B29C48/475
Filed: 1996-11-14
Granted: 1997-12-04
Abstract: The unit extrudes a metered strand of a viscous and/or abrasive medium, especially a sealant. It comprises a positive displacement pump (10) whose connected pistons (20, 22) separate chambers (14, 18) for the medium and for hydraulic fluid. The hydraulic fluid drives the piston, extruding the medium from its chamber (14). The novel feature of this equipment, is supply of the viscous hydraulic fluid into the hydraulic chamber (18), using a gear pump (40), which delivers precisely dosed amounts.
Patent DE-19707744-C1 (DE)
Title: Folding transport trolley for shopping trolley, transport chest, vehicle trailer
Inventor: RAUSCHENBERGER JOERG DIPL ING
IPC: B62B3/02
Filed: 1997-02-27
Granted: 1998-10-22
Abstract: The trolley (1) has a container (2) with all four sides hinged to the frame (6). The first pair of side walls (4) is hinged to the base (3). The sides walls are attached on the frame about the axis (A), and at the base about the axis (B). The second pair of side walls (5) are connected with the frame at the axis (D). All axes provide an inward turn angle of 90 degrees each. The second side walls provide stability for the container as their vertical outer edges are supported at on the inside at the first side walls. Pivoted wheels (7,8) are attached to the second side walls (5), the front wheels smaller. A U-shaped bar (11) is attached to the frame rotatable about axis (I) and provides a grip (13).  To fold up the trolley, the wheel stops are released and folded away, the second side walls tilt up to stow and the two first side walls fold up, the grip bar is folded back.
Patent DE-19716181-C1 (DE)
Title: Perforated carbon fibre reinforced plastic sheet esp. for laminar flow aircraft wings
Inventor: LUTZER WILHELM DIPL ING
IPC: B64C21/06
Filed: 1997-04-18
Granted: 1998-05-14
Abstract: The structural element with defined perforations, pref. for boundary layer suction on an aircraft wing, is made using a prepreg with several superimposed layers (I,II,III) of impregnated carbon fibres. Every n-th yarn in the weft and/or warp direction is a spacer yarn (2) which evaporates at a higher temperature than the curing temperature of the prepreg. The prepreg is shaped and hardened at b. pt. 120  deg C after which it is heated further so that the spacer yarns (2) evaporate completely and leave perforated channels.
Patent DE-19740322-C1 (DE)
Title: Method of manufacture of internal combustion engine camshaft
IPC: B23P15/00
Filed: 1997-09-13
Granted: 1999-03-04
Abstract: The cams are formed from a hollow blank tube (2) by deformation caused by internal pressure. At least one section of each cam is formed from a metal plate with one or more thickening (10) to form sections of the shaft with different wall thicknesses. Single hollow shaft sections (5) can have different wall thicknesses. The cams (3) are formed by outward deformation of the tube at each thickened area.
Patent DE-19752293-C1 (DE)
Title: Twin fuel heater for motor vehicle
Inventor: LANZL INGRID DR
IPC: B60H1/22
Filed: 1997-11-26
Granted: 1999-04-29
Abstract: The heater has a twin fuel nozzle (2) for fuel and air and a combustion chamber (1) and a multiple stage pump (3,4) to compress the air. The combustion chamber has a directly injected secondary air flow with a second pumping stage to compress the flow to a second pressure.
Patent DE-19820679-C1 (DE)
Title: Surface-structurized laminate with contour sharpness and depth of relief regulated with variation of pattern
Inventor: HUBER STEPHANIE
IPC: D06N7/00
Filed: 1998-05-08
Granted: 1999-10-07
Abstract: Surface-structurized laminate comprises a substrate; a print applied to part of the surface; and a complete top coat.  The print and top coat consist of mutually repellent materials of different polarity or hydrophilicity or the same charge, and the local thickness of the top coat varies according to the print. An Independent claim is also included for the production of the laminate.
Patent DE-19855445-C1 (DE)
Title: Arrangement for reducing electromagnetic emission for ICs
Inventor: EICHFELD HERBERT
IPC: H03K19/003
Filed: 1998-12-01
Granted: 2000-02-24
Abstract: The invention makes it possible to reduce the electromagnetic emission of an integrated circuit without requiring an increase to the block capacity. To this end, driver stages which do not simultaneously switch are combined to form driver groups and a plurality of block-type capacitors are specially wired.
Patent DE-19912657-C1 (DE)
Title: Medizinisches Endoskop mit Videokamera
Inventor: KRAAS MATHIAS
IPC: A61B1/055
Filed: 1999-03-20
Granted: 2000-10-05
Abstract: Ein medizinisches Endoskop mit Videokamera und mit einem im wesentlichen rohrförmigen äußeren Gehäuse, das ein im wesentlichen rohrförmiges inneres Gehäuse aus Metall und ein Lichtleitfaserbündel umschließt, wobei das innere Gehäuse einen distal der Kamera angeordneten Stablinsenbildleiter dampfdicht umschließt, ist dadurch gekennzeichnet, daß die Kamera innerhalb des inneren Gehäuses angeordnet ist.
Patent DE-19955919-C1 (DE)
Title: Object recognition method for pixel images provides reduced image from input image which is divided by filtering into at least 2 filtered images each used for providing set of classification images
Inventor: STAHL CHRISTOPH
IPC: G06K9/62
Filed: 1999-11-20
Granted: 2001-05-31
Abstract: The object recognition method has each pixel point of an input image (1) subjected to a coarse classification (10) using object recognition criteria, for providing a reduced image (11) containing only relevant pixel points, which is filtered for providing at least 2 filtered images (21,22,23), with a subsequent classification step (30) providing corresponding sets of classification images (31a-31c,.. 33a-33c). The latter are combined via an algorithm and the pixel points of the reduced image are evaluated via the combined images (41a,41b,41c).
Patent RU-2057341-C1 (RU)
Title: Method for estimating effectiveness of radiotherapy of carcinoma of the esophagus
Inventor: PRUS EVGENIJ S
IPC: G01N33/48
Filed: 1992-10-19
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining dynamical changes in quantitative clinical diagnostical characteristics each tenth day of treatment course. The characteristics to be observed are weight-to-height ratio, breathing rate, heart beat rate, erythrocyte number, overall arterial blood pressure, general blood protein contents. Dynamical changes in specific diagnostical characteristics to be observed are cancer embryo antigen level, fetal alpha-protein contents, immunoreactive insulin contents. Esophagoscopy, histologic and radiological examination are carried out 30 days later. Mathematical data processing is carried out using a relationship shown in the invention application. EFFECT: accelerated diagnosis; enhanced information capacity. 2 cl, 2 tbl
Patent RU-2072400-C1 (RU)
Inventor: RUDOLF OEKSLER
IPC: D01H5/72
Filed: 1992-10-30
Granted: 1997-01-27
Abstract: FIELD: textile industry; preparatory spinning machines. SUBSTANCE: sliver is passed through condensing funnel and clamp of pair shafts mounted in succession, as well as between shafts located on either end sides embracing them at some distance; guide surfaces of fibrous sliver limiters are located at distance from them and from each other. Limiters are mounted for change of their position relative to ends of shafts which is necessary for adjustment of distance between ends of shafts and guide surfaces of limiters irrespective of each other by means of washers. Limiters are made in form of shackles mounted on condensing funnel by means of bolt located across motion of sliver. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2058625-C1 (RU)
Title: Process of manufacture of electrode of lead cell
Inventor: SLEPTSOV VALERIJ K
IPC: H01M10/12
Filed: 1993-03-01
Granted: 1996-04-20
Abstract: FIELD: manufacture of lead cells. SUBSTANCE: lead band is cut into narrow strips, is coiled over helix line into tubes 2, which are laid on to grid 1, are connected to grid 1. After this tubes are packed to limits 0.8-0.4 of starting volume of tubes and are formed. EFFECT: prolonged service life and increased energy efficiency under starter mode of discharge. 5 dwg
Patent RU-2042450-C1 (RU)
Inventor: YAROSLAVTSEV MIKHAIL I
IPC: B21D5/14
Filed: 1993-04-16
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of setting different values of forcing efforts along axis of rolls, providing a necessary position of maximum pressure point by shifting that point to a side of less curvature of the surface due to change of an inclination angle of one of the rolls relative to another in such a way, that near a peripheral zone the forcing effort lowers almost till zero value. EFFECT: enhanced quality of sections with any curvature due to elimination of their lengthwise bending and camber. 1 cl, 2 dwg
Patent RU-2033114-C1 (RU)
Title: Artificial crystalline lens
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F2/16
Filed: 1993-04-22
Granted: 1995-04-20
Abstract: FIELD: ophthalmology. SUBSTANCE: technical result is achieved in that relation between height of optical member to height H of artificial crystalline lens ranges from 0.25 to 0.5, and relation between outer front radius of optical member to inner radius of supporting member ranges from 0.31 to 0.42. In this case, center of optical member has hole, and diametrically opposite ends of peripheral part of supporting member are bevelled in plane of largest size of supporting member. EFFECT: higher efficiency. 2 dwg
Patent RU-2034087-C1 (RU)
Inventor: DYAKOV ALEKSANDR M
IPC: C22C37/10
Filed: 1993-04-28
Granted: 1995-04-30
Abstract: Использование: для производства инструмента деформации. Сущность изобретения: при высоком уровне износостойкости и термостойкости чугун с вермикулярным графитом содержит компоненты, мас.%: углерод 3,0-3,6, кремний 1,5-2,0, марганец 0,4-0,6, хром 0,4-0,6, никель 1,4-2,0, алюминий 0,1-0,3, титан 0,3-0,5, медь 0,5-1,5, ниобий 0,2-0,5 железо остальное, редкоземельные металлы 0,1 - 0,15.
Patent RU-2069832-C1 (RU)
Inventor: SMULYANSKIJ IGOR B
IPC: F28D15/02
Filed: 1993-05-20
Granted: 1996-11-27
Abstract: FIELD: apparatus with intermediate heat-transfer agent, mainly in waste heat boilers, liquid fuel preheaters and other heat-transfer devices. SUBSTANCE: reserve tank is made in form of hoists of cooling jacket which is insulated from chamber of thermosiphon provided with additional spring-loaded valve. Outlet branch pipe of valve is brought in communication with atmosphere. EFFECT: enhanced efficiency. 2 dwg