baber/WOPTO huggingface dataset:
Patent DE-19543119-A1 (DE)
Title: Double functioning key on balance point of stringed keyboard instrument
IPC: G10C5/00
Filed: 1995-11-18
Abstract: The key is mounted on a crosswise axle. The key is joined to a wire by a pin, in which there is a passage on one side with pressure pieces for the wire. One the other side is a height adjustable wider part acting as pressure contact surface and key depth pad. A movable bridge regulates the wires' resistance without affecting the oscillating wire's length. An opening in the hammer shaft acts as passage for the hitting tongue. The hammer head is incorporated in the hammer shaft.
Patent DE-19543993-A1 (DE)
Title: Locating dangerous materials, e.g explosives in ground
Inventor: KOELBLI BERTRAM DIPL ING
IPC: F41H11/12
Filed: 1995-11-25
Abstract: In the discovery of dangerous materials on or in the ground, especially explosives, plants or micro-organisms are produced, which undergo or cause an alteration, in the presence of the dangerous substance. The alteration is capable of being physically-measured.
Patent DE-19544364-A1 (DE)
Title: Game instrument for play and sports use
Inventor: GUBITZ RAINER
IPC: A63B69/00
Filed: 1995-11-28
Abstract: The instrument comprises at least one tarpaulin sheet clamped vertically flexibly and elastically between two fixing members (2). The sheet is made of a rubber-encased textile such as a synthetic fibre woven net. The sheet which is about 7 mm thick is fixed by screws and/or clamp connections and can be held each end by two posts. The net can be clamped loose.
Patent DE-19544981-A1 (DE)
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1995-12-01
Abstract: The tensioning ring (15) fixes the brake disc (3) on the shaft (1). Fixing screws (11) pass through it. The screws extend through the aligned borings of an inner annular flange (9) of the brake disc and can be tightened against a flange element of the shaft. The ring is divided into at least two segments, which can be assembled and dismantled separately from each other. The ring consists of two parts which are fitted together axially, each part consisting of two segments. They fit in each other by means of a projection on one and a recess in the other.
Patent DE-19545415-A1 (DE)
Title: Application system for applying mortar on foundation surface esp. concrete cover
Inventor: PROMMER DIETER
IPC: E04G21/20
Filed: 1995-12-06
Abstract: The mortar box (1) on the side away from the movement direction has a mortar box adjusting rail (2) for the mortar layer to be applied. It is adjustable in a vertical direction relative to the mortar box across adjusting elements, and the adjusting rail is arranged at a distance over the foundation surface. One laser receiver (9,10) at least is arranged at the mortar box, working in conjunction with a laser transmitter (13) so that the adjusting elements (3-6) hold the adjusting rail continuously horizontally on a preselected uniform level of the mortar upper edge, independently of the unevenness and differences of level of the foundation level.
Patent DE-19546619-A1 (DE)
Title: Double-walled cryogenic gas storage container
Inventor: DIEHL WERNER KONRAD
IPC: F17C7/02
Filed: 1995-12-14
Abstract: A cryogenic gas and/or liquefied gas storage container has spaced outer and inner containers defining an interspace, through which emptying and filling lines pass and in which are arranged several individuals insulation layers, each consisting of at least two mats. The gaps(14.1 to 14.6), which are free of insulating mats, are provided between the butt joints(30-41) of the insulating mats(18-29) of an individual layer. Preferably, each gap is covered by an adjacent individual layer and the gaps are located in the transition region(42) from the container bottom to the cylindrical outer casing of the container(10). The interspace (14) is preferably evacuated and the emptying and filling lines(15,160 pass through a tube(17) which is concentric with the central longitudinal axis of the container.
Patent DE-19606736-A1 (DE)
Title: Damping layer used for muffling disc brakes
Inventor: JANDL ANDREAS
IPC: F16D65/092
Filed: 1996-02-23
Abstract: Damping layer is made of an alloy containing 50-90 wt.% Mn, and 10-50 Cu.
Patent DE-19609608-A1 (DE)
Title: Determining Hall voltage produced in Hall sensor element by magnetic flux in relay
Inventor: KUNZ ARMIN DR ING
IPC: H01H47/00
Filed: 1996-03-12
Abstract: A method for determining the Hall voltage produced by the magnetic flux in a switching relay (1), wherein the relay has a magnetic core (6), enclosed by an excitation coil (7), and an armature (3) is brought into contact with the magnetic core. The armature is connected with a flexible contact spring element (5), which has a switching contact, arranged between two fixed contacts (11, 12) to make electrical contact. A measuring diagram is produced from the Hall voltage values, depending on the coil voltage. From which a sudden alteration of the Hall voltage (UH) is readable, occurring depending on the coil voltage (US), due to the movement of the armature, altering the magnetic field structure. It is used for determining the measuring value of the armature attraction voltage (UA) and the armature pulling power (UD).
Patent DE-19610645-A1 (DE)
Inventor: ELLIESEN JOERG DR
IPC: A61K31/565
Filed: 1996-03-06
Abstract: The present invention concerns the combination of dehydroepiandrosterone (DHEA) and at least one aromatase inhibitor and the use of such a combination to produce a medicament for treating relative and/or absolute androgen deficiency in men. Selective aromatase inhibitors such as atamestan, formestan, pentrozol, aramidex, fadrozol, CGS 20267 and/or vorozol, are preferred for producing the medicament according to the invention.
Patent DE-19611663-A1 (DE)
Title: Low-pressure spraying system for dust-suppression
Inventor: JURKE STEFFEN
IPC: B05B7/26
Filed: 1996-03-25
Abstract: The tank (1) can be mounted on an agricultural machine. Compressed-air at 5 to 6 bar pressure is delivered to it via an inlet. Via a jet (3) on a standpipe (4) water is drawn out of the tank, the mixture of air and water being delivered via a control valve (6) and piping (7) to spray nozzles (8) on the machine.
Patent DE-19612068-A1 (DE)
Inventor: KERN OTMAR
IPC: H04R1/00
Filed: 1996-03-27
Abstract: To facilitate direct conversion to digital form of an acoustic signal acting on the acoustic receptor of an acoustic receiver while satisfying requirements of dynamic range, noise and adequate quantisation, the following is proposed: the acoustic receptor should be exposed to a counter-signal when the acoustic signal acts on it in such a way that the acoustic receptor is largely maintained in its rest state despite the action of the acoustic signal. The counter-signal is derived from the control variable of a control circuit (1, 2, 3, 4, 5, 6, 7.1 - 7.N, 8) which is a component of the acoustic receptor (2). The control variable contains the information on the acting acoustic signal. Any deviation of the receptor from its rest state immediately generates a digital "nought" or "one".
Patent DE-19614968-A1 (DE)
IPC: C04B38/00
Filed: 1996-04-17
Abstract: A microporous, carbon-bound SiC moulded body with granular SiC, secondary SiC and a secondary silicium compound is useful as inwall brick for blast furnaces and as susceptor for heating ceramic, non-electroconductive moulded bodies, inorganic melts, glass and slag.
Patent DE-19625849-A1 (DE)
Inventor: MORLEC JEAN
IPC: B01J20/18
Filed: 1996-06-27
Abstract: An adsorbent comprising at least one zeolite and at least one metallic cation selected from Ag + and Cu 2+ is used in a process for purifying atmospheres containing traces of various pollutants, e.g. ethylene. The zeolite may be zeolite-Y or mordenite.
Patent DE-19632280-A1 (DE)
Title: Thermographic image copying device
Inventor: KIMURA MASARU
IPC: B41K1/00
Filed: 1996-08-09
Abstract: The stamp or marking device or copier uses a roll of paper (1) which is affected by heat and a heating head of a known pattern may inscribe a design or pattern on the paper by heating it in places. There is a device (7) near the heating head which may supply ink which can stick to the heated portions of the paper. The paper may be made in several layers. The top layer (1a) may be melted by the heat from the heating head. There is an intermediate layer (1c) between the top layer and a porous layer (1b) which can absorb the ink. The ink-absorbing layer lies on top of a reinforcing layer or substrate layer (6).
Patent DE-19633533-A1 (DE)
Title: Swashplate driven compressor e.g. for motor vehicle air conditioning system
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B49/00
Filed: 1996-08-20
Abstract: The swashplate (30) has a variable inclination on the drive shaft and is coupled to a single piston (24) which draws in gas for compression. A low pressure feed is provided by an inlet duct (47) between the coolant circuit and the pump chamber (25) and is opened and closed by an axial sliding valve on the end of the pump shaft. The inlet duct operates at preset pressures while higher pressure are controlled by a second duct (63) with a solenoid valve (68) to control the pressure and hence the setting of the swashplate. The low pressure inlet provides an unstressed pump action for most of the compressor range and enables a lighter swashplate to be used, as well as simple shaft seals (17)
Patent DE-19634777-A1 (DE)
Title: Production of ceramic materials
Inventor: ALDINGER FRITZ PROF DR
IPC: C08G79/00
Filed: 1996-08-28
Abstract: Production of ceramic materials comprises pyrolysis of a polymer precursor obtained by reacting an element hydride with a protonic compound containing H atoms and removing volatile components of the reaction mixture. Also claimed is a ceramic obtained by pyrolysis of the polymer.
Patent DE-19639384-A1 (DE)
Title: Individual user access method especially for video signal transmission in VOD
Inventor: STEIN KARL-ULRICH DR ING
IPC: H04N7/173
Filed: 1996-09-25
Abstract: The method involves converting a transmitted video broadcast into a digital data stream, determining the start of a broadcast from actual broadcast data, and storing the data associated with a broadcast in a storage medium. The actual program data of a video broadcast are stored in a program table (PT), and are converted into a user menu (BM). The broadcast data stored on the storage medium is accessed by use of the user menu. A comparator preferably compares the actual VPS data supplied by a VPS decoder with VPS data extracted from video-text data and stores the updated video-text data in the program table. The end times of programs are pref. also determined and stored on the storage medium. Preferably the addresses of the stored broadcast data in the storage medium are stored as pointers in the program table.
Patent DE-19641964-A1 (DE)
Title: Press tool for moulding carrier onto the rear of a facing material and moulding process
IPC: B29C43/18
Filed: 1996-10-11
Abstract: Equipment (100) for pressing one material onto the rear side of another material, especially during manufacture of components with a decorative facing layer and a plastic carrier, uses a tool with an upper (10) and a lower (12) part, enclosing a moulding cavity (14). A frame (16) between both tool parts surrounds the lower tool part (12) and moves relative to the tool parts to seal around the cavity as both tools parts close towards each other prior to the pressing action.  A process for production of components with a decorative facing material and a carrier pressed onto the back involves: (a) opening the tool (10,12) and locating the facing material on the upper or lower tool part and the second material, preferably a plastic to form the carrier, in the other tool half; (c) moving the upper tool and the sealing frame (16) together to seal the moulding cavity; (d) pressing the two tool halves together to fill the cavity (14) behind the facing material with the carrier material. Preferably the sealing frame (16) has a raised circumferential sealing edge whose height corresponds to the edge thickness of a product being pressed and whose width is either 0-1 mm to form a pinch edge or  0-2mm and surrounds the contour of the upper tool. Variable distance pieces on the frame (16) determine the gap between the frame (16) and tool upper part (10) when fully closed. Passages in the frame (16) allow air to escape from the cavity (14) during filling. A locking system (22) holds the frame (16) against the tool upper part (10). In a variation of the press design frame (16) movement relative to the upper tool part (10) is effected by a separate hydraulic unit. The carrier material is heated to 180-250 deg C before pressing and has a volume equal to the free volume of the cavity (14) when closed. The lower part of the too (12) is either mounted on a press punch or is an integral  part of it.
Patent DE-19642846-A1 (DE)
Title: Pin ball machine design
Inventor: SULLIVAN DWIGHT
IPC: A63F7/02
Filed: 1996-10-17
Abstract: The game has a processor (10) which is connected through via a bus with a RAM (11) and a ROM (]2), and also with the different devices and elements, switches, coils, lamps, lights and the displays.  There are two modes of play, the normal mode and the beginner's mode.  In the normal mode, the duration of the game is determined by the number of balls played, while in the beginner's mode the duration of the game is determined by a fixed playing time.  The player can operate a switch (14) which allows a selection of the mode at the start of each game, and this switch sets the driver (16) and the coils (18) accordingly.
Patent DE-19643249-A1 (DE)
Title: Dye, sealant, adhesive and coating material
Inventor: NEUMANN KLAUS DIPL CHEM
IPC: C09J11/00
Filed: 1996-10-19
Abstract: Dyes, sealants, adhesives and coating materials made using extinguishing powder are claimed.  Also claimed is the preparation of the dyes, sealants, adhesives and coating materials.
Patent DE-19644048-A1 (DE)
Title: Container for electric vehicle traction battery for test-stand purposes
Inventor: PARTSCH PAUL
IPC: H01M50/271
Filed: 1996-10-31
Abstract: A container for a traction battery of an electric vehicle for testing purposes has the following features. Several pivoting rollers (3) make the battery transportable. The container walls (4) provide electrical, thermal and fire-preventing insulation. Interfaces (8) are provided in order to get to the battery terminals. A waste air opening (11) and a feed air opening (10) with flaps (12) are provided.  After removal of a waste-air hose, the relevant flap closes automatically. The flaps for the feed air have central locking. At least two side walls and an upper hood (7) can be dismantled easily. A shorter side wall is fixed and carries a waste air opening with hose union at the highest point.
Patent DE-19645033-A1 (DE)
Inventor: KIM JEONG TAE
IPC: H01L23/522
Filed: 1996-10-31
Abstract: A method for forming a metal wire in a semiconductor device, based on a repetitive process of depositing a thin TiN layer in contact with a lower conductive layer via the contact hole in a CVD process and plasma treating the surface of the TiN layer with N 2 , H 2 or a mixture gas thereof. This process removes carbon and oxygen impurities from the TiN layer and prevents void formation in the contact as well as minimizing contact resistance, thereby improving the yield of the metal wire process and the reliability of the semiconductor device.
Patent DE-19651467-A1 (DE)
Title: Furniture for conference and lecture rooms
Inventor: BLIESENER KNUT
IPC: H02G3/20
Filed: 1996-12-11
Abstract: The furniture has a work surface for the presenter, a supporting surface for a projector, a further supporting surface for a computer and supporting surfaces and storage vol. for presentation materials. The furniture consist of at least two body parts (6) which are moved on rollers (9). One body part (6C) has a vol. for holding the projector (2) and the other body part (6A) has a vol. for holding the computer (3) or parts of the computer.
Patent DE-19652523-A1 (DE)
Title: Turning flap device with two engaging sectors for manual or automatic drive
Inventor: IKAWA KATSUMI
IPC: F16K1/16
Filed: 1996-12-17
Abstract: The turning flap device has a flap (1) and a carrier shaft (2) fixed to it. The free end sector (22) has a first engagement sector (2a) to use with either a manual drive or an automatic drive, and a second engagement sector (2b,c) to use with the other form of drive. The free end part may be tubular, with the first engagement sector formed radially on the outside, and the second engagement sector formed radially on the inside. The free end part may have an external flat spot at only one part of its outer circumference or at the edge of its tubular shape.
Patent DE-19700713-A1 (DE)
Title: Filling airbag forming part of passenger restraint using two gas sources
Inventor: SCHWANT WILFRIED
IPC: B60R21/26
Filed: 1997-01-11
Abstract: This method controls airbag inflation, in a passenger restraint unit. During activation, a combustible and oxidising gas are reacted and the combustion products are introduced into the airbag. Depending on the impact conditions, an additional quantity of inert gas may be supplied from a vessel (11) into the airbag. Preferably, the inert gas is supplied just after ignition, into the combustion chamber (7), and/or ahead of the bag. The corresponding passenger restraint is also claimed.
Patent DE-19705432-A1 (DE)
Title: Carrier ring for permanent magnets for electric machine e.g. motor or generator
Inventor: BAUMEISTER JENS DIPL ING
IPC: H02K1/17
Filed: 1997-02-13
Abstract: The carrier ring includes radial grooves (8) which are uniformly spaced around the circumference of the ring. Magnets (6) can be fitted into the grooves. A holder (2) is provided for positively receiving each magnet (6) and is positively or non-positively inserted in a groove. The holder preferably engages the magnets on four sides. Alternatively they may be back cut to engage the magnets. The holder and the grooves may be formed as a dovetail.
Patent DE-19706379-A1 (DE)
Title: Polymer with high inducible birefringence undergoing very rapid permanent change on intensive irradiation
Inventor: BERNETH HORST DIPL CHEM DR
IPC: G11B7/245
Filed: 1997-02-19
Abstract: Polymers (I) are claimed, in which birefringence can be induced by pre-treatment and can be varied by exposure to light for 10<-3> to 10<-15> seconds.   Also claimed are (I) films; substrates coated with (I) films; and the use of films of photo-addressable polymers (II) with a birefringence  DELTA n of 0.001-0.95 for storing optical data by partial variation of the birefringence.
Patent DE-19716170-A1 (DE)
Title: Rod of solid wax for treating wooden surfaces
Inventor: NIEDERMAIER ALOIS
IPC: B65D81/00
Filed: 1997-04-18
Abstract: The solid wax is made in rod form and is packed in a foil shell as protection against drying out and hardening. The foil is removed bit by bit as the wax is used up, while that which remains on the wax rod protects the hand of the user. After use, the open end can easily be sealed up with adhesive tape or by a plastics cover.
Patent DE-19717264-A1 (DE)
Inventor: RUESCH MARK DR
IPC: C09K23/14
Filed: 1997-04-24
Abstract: The invention relates to amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups on a di- oligo- or polyene base, to a method for producing said amphiphilic compounds, and to the use of said amphiphilic compounds as dispergents, emulsifiers, demulsifiers, auxiliary agents for obtaining substances for treating plants, auxiliary agents in medical applications, auxiliary agents for metalworking, obtaining resins or treating surfaces, manufacturing plastics or processing plastics, auxiliary agents for textiles, auxiliary agents for washing and cleaning textiles, as auxiliary agents for cleaning hard surfaces and as auxiliary agents for cleaning and washing skin and hair. The inventive amphiphilic compounds are compounds which typically correspond to general formulae (I) and (II) when alkylene dienes are used. The result is analogous for reacting several double bonds.
Patent DE-19719252-A1 (DE)
Inventor: HAUSSMANN ROLAND
IPC: F28D1/053
Filed: 1997-05-07
Abstract: A hard-soldered flat tube evaporator is disclosed made of aluminium or an aluminium alloy, with a dual flow and one row in the air flow direction for a motor vehicle air conditioning system. A coolant distributor is provided at the inflow side on the inlet of individual flat tubes (2) or, in particular, on the inlet of groups of flat tubes (2). The flat tubes are extruded tubes having several chambers and zigzag blades (12) intercalated between them in a sandwich-like manner. According to the invention, the depth (B) of the evaporator amounts to maximum 50 mm.
Patent DE-19725812-A1 (DE)
Title: Collapsible cover for vehicle superstructures and containers
IPC: B60J7/10
Filed: 1997-06-18
Abstract: The cover has a cover rack consisting of longitudinal belts (4) stretched over projecting hoops (1) and rungs (2) against the vehicle chassis (3). The tilt over the roof region of the cover has roller carriages (6) and hoops (8) carrying it. There are folding resting elements (11) for the tilt. The resting position is on the hoops of adjacent joint lines of the resting element, which are at an angle to the longitudinal axis of the hoops. The joint lines of the resting elements may be at an obtuse angle to the centre of the vehicle.
Patent DE-19735488-A1 (DE)
Title: Preparation of polyurethane soft foam
Inventor: LUTTER HEINZ-DIETER DR
IPC: C08G18/76
Filed: 1997-08-16
Abstract: The preparation of polyurethane soft foams involves using polyester polyols as the polyol component and compound containing silicon atoms and polyether chains. The preparation of polyurethane (PU) soft foams comprises reacting polyisocyanates comprising isocyanate and urethane group-containing prepolymers from diphenylmethane diisocyanate, polyphenyl polymethylene polyisocyanates and polyether polyols with compounds with at least two active hydrogen atoms from polyester polyols in the presence of propellants, catalysts and additives and aids containing silicon atoms and polyether chains. SPECIFIC SUBSTANCES - The polyester polyols have a functionality of 2-4 and a mol. wt. of 1800-3600.