baber/WOPTO huggingface dataset:
Patent DE-19714821-A1 (DE)
Title: Master cylinder for hydraulically-operated automotive brake or clutch
Inventor: WEISKOPF ULRIKE
IPC: F15B7/08
Filed: 1997-04-10
Abstract: The cylinder (1) is for a hydraulically-operated automotive clutch or brake, being held in position, preferably on a pedal bracket (2) by screws. Its piston rod is coupled between a pedal and a piston working in the housing (3), the piston and housing forming a variable-volume pressure chamber. One or more centring aids (11a) are provided between the housing and the pedal bracket, and the screws (9) securing the cylinder in place are self-tapping. The centring aid can be on the housing, fitting closely in a mating bore (13) in the bracket, and can typically consist of a round boss. The free end of the boss can have a truncated-cone portion, onto which a cylindrical intermediate one joins. The boss can be roughly midway between the drillings (7, 8) in the housing, and in a zone where the centre of gravity of the cylinder is situated.
Patent DE-19729236-A1 (DE)
Title: Production of cheese-based dessert containing dried fruit or vegetables
Inventor: EBERLE ROLF
IPC: A23C19/09
Filed: 1997-07-09
Abstract: In a process to make a cheese (1) containing dried fruit or vegetables,the novelty is that the cheese is made of a series of layers of fresh cheese and layers of dried fruit or vegetables (3a, 4a, 5a, 7) placed in a mould (9, 11).  Preferably the cheese base (2) is a layer of especially ripe cheese or processed cheese. The dried products (3a, 4a, 5a, 7) used are preferably fruits (4a, 5a) and nuts (3a), or dried vegetables e.g. tomatoes. The dried fruits are preferably apricots (4a, 7) or dates (5a), possibly currants or raisins.  The nuts are preferably hazel nuts or almonds. After processing, the sides of the cheese are sprinkled and covered with preferably roasted hazel nut or almonds crumbs or splinters (8). After preparation, the cheese is stabilised for the first 24 hours at 0-10  deg C, preferably for 18 hours at 6  deg C.
Patent DE-19737083-A1 (DE)
Title: Board game with universe illustration
Inventor: HESSE MATHIAS
IPC: A63F3/00
Filed: 1997-08-26
Abstract: The game board has a universe section illustration with heavenly bodies for characterization of different position fields. Path lines reaching a position field are differently or alike marked. One position field type is additionally provided on a separate, enlarged, detailed event platform with spiral arms. A rotary double spiral arm is used as selection pointer.  A collection stone groups are provided with the same cross section and different thickness. A collection stone holder has a defined length for display and adding of values of collection stones from different groups. A subset selection apparatus is provided in the form of an UFO. An electrically operated clockwork may be provided at the underside of the event platform. The second hand is used for indicating a selected spiral arm.
Patent DE-19740560-A1 (DE)
Title: Access authorisation control method for mobile radio telephone system
Inventor: KAMPERSCHROER ERICH DIPL ING
IPC: H04Q7/24
Filed: 1997-09-15
Abstract: The access control method involves a base station (R-BS) by a mobile radio telephone (R-RT) in a telephone system which contains residential base stations with private access. The base station can be used temporarily for public access to the telephone network (TKN). The private access base stations provide an identification received by a mobile radio telephone, which provides an access authorisation. The authorisation must be verified by the telephone network before use of the base station is allowed.
Patent DE-19741296-A1 (DE)
Title: Operating method for fuel injection system in motor vehicle internal combustion engine
Inventor: GARCKE HENNING
IPC: F02M37/08
Filed: 1997-09-19
Abstract: The method involves supplying an electric fuel pump (3) with current before the engine is started by actuating a vehicle switch (12) which serves to unlock the central locking, switch on the internal lighting when the door is opened or to actuate a seat contact when someone sits down. The current is supplied via a time switch relay (14) with a switch-on duration of between 2 and 4 seconds
Patent DE-19752612-A1 (DE)
Title: Method of manipulation of equipment and programs by control and manual functions of the hand-arm complex
Inventor: ZWOSTA HELGE
IPC: G06F3/01
Filed: 1997-11-27
Abstract: The method involves detecting mechanical parameters of the hand-arm complex and using a conventional arrangement for signal and data processing and communications.  One of the two hand-arm complexes, or at least part of it, performs control functions and the other, or at least part of it, performs manual functions. Control commands can also be entered by speech input.
Patent DE-19752833-A1 (DE)
Title: Fiber pen housing tapering to open front end with tip
Inventor: HEINDL MAX
IPC: B43K23/08
Filed: 1997-11-28
Abstract: When the protective cap is replaced to the rear of the pen, a pin inside the cap enters a bore and thus moves the pen forward out of its housing into its use position. When the cap is pulled off, a spring drives the pen inside back so far into its housing that the pen tip lies within the outer case.
Patent DE-19753054-A1 (DE)
Inventor: ASADA KIKUO
IPC: F02M55/02
Filed: 1997-11-29
Abstract: The joint comprises a pressure receiving seat 2 formed in a circumferential face of the rail 1, a branch pipe 3 having a joint head 3-2 at its end shaped to abut the seat of the rail, a joint fitting 4-1 mounted on the rail and a nut 5-1 mating with the joint fitting to secure the branch pipe, the joint fitting being a threaded sleeve whose base end is secured by welding or soldering 6 to the outer circumference of the rail surrounding the seat. The sleeve 4-1 is cylindrical, and may have a flange for fixing to the rail, or has a rectangular external cross-section. The sleeve 4-1 has an internal thread for mating with a male nut 5-1 or an external thread for mating with a cap nut acting on the pipe 3 via a sleeve.
Patent DE-19755189-A1 (DE)
Title: Foundation plate for machines and other installations
Inventor: TAMKE WILHELM
IPC: F16M5/00
Filed: 1997-12-12
Abstract: The rectangular foundation plate (1) consists of a profile frame (2) defining the periphery of the plate. The frame may be a hollow box frame and there may be crosspieces joining the long sides of the rectangular frame. The top surface of the assembly is formed by a flat metal plate. The framework may be open at the bottom.
Patent DE-19804408-A1 (DE)
Title: Grinding tray for a hand held electrical machine tool
Inventor: GAEGA GOETZ
IPC: B24D9/08
Filed: 1998-02-05
Abstract: The tray has a flexible polyurethane foam body (11) laying on a carrying plate (10), and a burr-type textile (12) for securing a grinding agent, which covers the foam body on a face of it that is averted from the plate. The plate consists of solid, non-foamed, viscously hard polyurethane resin and the foam body is manufactured from a polyurethane reaction mixture uniting the carrying plate and the burr-type textile. An Independent claim is included for a casting tool for manufacturing the grinding tray having a molding body (16) with a cover (17).
Patent DE-19805148-A1 (DE)
Title: Shredder for scrap metal
Inventor: OBERLAENDER WERNER
IPC: B02C13/282
Filed: 1998-02-09
Abstract: The shredder has a rotor (6) with shredding bodies (8) rotating about a horizontal axis (7) in a casing (4).  A partition wall (9), through which the shaft carrying the rotors passes, forms two shredding chambers (10, 11) each with a grating (15, 16) round regions of the rotor.  The passage cross section of the grating apertures (19) in the first chamber is larger than that for those (20) in the second chamber.
Patent DE-19807392-A1 (DE)
Title: Device for cooling of road vehicle brakes
Inventor: OEHLERKING CONRAD
IPC: F16D65/78
Filed: 1998-02-21
Abstract: Fluid conduit (14) is provided from a cleaning fluid container (6) to the feed device (13). The fluid conduit runs from the container to a pump unit (5) for delivery of the cleaning fluid and from the pump unit to the feed device (13). Downstream from the pump unit, a valve with at least one inlet and at least two outlets, preferably a 3/2 path valve, is provided so that selectively a washing fluid conduit (12) is connectable to a washing installation (16), or a conduit (11) to the feed device (13) is connectable with the pump unit (5). A control conduit (10) is provided which connects a control device of a system (3) which regulates the drive state of the vehicle with the pump unit (5) and the valve (4).
Patent DE-19814422-A1 (DE)
Title: Process for obtaining solution to a constraint problem
Inventor: TAMURA SHINSUKE
IPC: G06F19/00
Filed: 1998-03-31
Abstract: A high speed process is used to obtain a solution to a constrint problem in a design process. The system has a sub group generating module 1 that generates alternatives for the part. For each condition a solution computational unit 2 generates an output that meets the defined constraints in relation to the alternatives. This results in a reduction in the processing time.
Patent DE-19816880-A1 (DE)
Title: New diaryl substituted heterocyclic compounds are AMPA receptor antagonists useful in treatment of neurodegenerative disorders and cerebral ischemia
Inventor: BRENNER MICHAEL
IPC: C07D207/44
Filed: 1998-04-17
Abstract: Diphenyl-substituted five-membered heterocyclic compounds (I) are new. Diphenyl-substituted five-membered heterocyclic compounds of formula (I), as racemates, enantiomers, diastereomers and mixtures, and their addition salts are new:  A  = saturated or unsaturated 5-membered heterocycle (other than 1,2,4-oxadiazole) containing 1-3 O, N and/or S atoms and optionally mono- or poly-substituted with 1 or more OR<6>, oxo or 1-6C alkyl (optionally substituted with halo, OH or NR<6>R<7>);  X  = O; S; or NR<6>;  R<1>  = alkyl, alkenyl or alkynyl with up to 10C each optionally mono- or poly-substituted with oxo, CN, CHO, 6-10C aryl, COOR<6>, CONHSO2R<6>, CONR<6>R<7>, CH=NOR<8>, COR<6>, NR<6>R<7>, NHCOR<6>, NHCONR<6>R<7>, NHCOOR<8>, OR<6>, OCOR<8>, OCOOR<6>, OCONR<6>R<7>, SR<8>, SOR<6>, SO2R<8>, SO3H, SO2NR<6>R<7>, halo or N(O)R<6>R<7>;  R<2>-R<5>  = H; SH; NR<6>R<7>; halo; NO2; CF3; CN; OR<6>; alkyl, alkenyl or alkynyl with up to 10C; 6-10C aryl; aryl-1-6C alkyl; or 6-10C aryloxy;  R<6>  = H or 3-6C cycloalkyl or alkyl, alkenyl or alkynyl with up to 10C optionally mono- or poly-substituted with phenyl, benzyl or OR<8>; or 6-10C aryl, preferably phenyl, optionally substituted with halo, OR<8>, 1-4C alkyl, preferably Me, SO3H or COOR<8>;  R<7>  = H or 3-6C cycloalkyl or alkyl, alkenyl or alkynyl with up to 10C optionally mono- or poly-substituted with phenyl, benzyl or OR<8>; or 6-10C aryl, preferably phenyl, optionally substituted with halo, OR<6>, 1-4C alkyl, preferably Me, SO3H or COOR<6>; or  NR<6>R<7> = a saturated or unsaturated 5-6 membered ring optionally containing a further N atom or an O or S atom and optionally monosubstituted with 1-4C alkyl, phenyl or benzyl; R<8> = H; alkyl, alkenyl or alkynyl with up to 4C; or phenyl or benzyl optionally mono- or poly-substituted with OH, Cl, Br or OMe.  An Independent claim is also included for the preparation of compounds (I).
Patent DE-19817160-A1 (DE)
Inventor: BAQUE THOMAS
IPC: C08J11/06
Filed: 1998-04-17
Abstract: A process for the recycling of silicon resin containing polyamide material (I) comprises: (A) treatment of (I) with an alkali hydroxide solution and heating; (B) separation of the resulting solid materials from the solution; and (C) treatment of the separated material with phosphoric acid.
Patent DE-19823289-A1 (DE)
Title: Adjustable step or staircase construction system
Inventor: MEINKE HARALD
IPC: E04F11/04
Filed: 1998-05-25
Abstract: The angle of the staircase may be varied between 35 and (40 degrees. Side support beams (TRAGHOLM) are supported on hinges at the top and tiltable support elements at the bottom. The step treads (STUFE) are hung from side beams (ZUGSTANGE) with adjustable-length supports (JUSTIERELEMENT) at the top and engage curled-over rear edges of the steps. Rods (ACHSE) engage the front edges of the steps.
Patent DE-19823861-A1 (DE)
Title: New 1-oxiranylmethyl-4-carbamoyl-1H-1,2,4-triazole-5-thione derivatives
Inventor: HILLEBRAND STEFAN DR
IPC: C07D405/06
Filed: 1998-05-28
Abstract: 1-Oxiranylmethyl-4-carbamoyl-1H-1,2,4-triazole-5(4H)-thiones of formula (I) or 1-oxiranylmethyl-4-carbamoylthio-1H-1,2,4-triazoles of formula (Ia) are new: R1 = 1-4C alkyl optionally substituted by 1-5 halo, optionally halogenated 3-7C cycloalkyl, naphthyl, or phenyl optionally substituted by 1-3 halo, NO2, phenyl, phenoxy, 1-4C alkyl (optionally substituted by 1-5 halo), 1-4C alkoxy (optionally substituted by 1-5 halo), and/or 1-4C haloalkylthio with 1-5 halo; R2 = phenyl optionally substituted by 1-3 halo, 1-4C alkyl (optionally substituted by 1-5 halo), 1-4C alkoxy (optionally substituted by 1-5 halo), and/or 1-4C haloalkylthio with 1-5 halo; R3 = alkoxyalkyl, isopropyl or n-dodecyl.
Patent DE-19825233-A1 (DE)
Title: Fluid injection process to pickle or flavor meat has brine jets directed at cadaver
Inventor: VOIGT ROLAND
IPC: A23B4/28
Filed: 1998-06-05
Abstract: An assembly injects slaughtered animal cadavers with a fluid using one or more jets, each with a diameter of 0.2 to 1.0 mm with an impact energy of 0.5 to 18 N, for a duration of 0.1 to 0.8 seconds. The fluid injection is either made once, or repeated at one or more points on the cadaver surface. The flesh surface is subjected to pummeling or massaging either immediately before, during or after the injection process. The quantity of fluid injected may varied by the energy or duration of the impulse.
Patent DE-19825964-A1 (DE)
Title: Valve drive for internal combustion engine
Inventor: ELENDT HARALD
IPC: F01L9/22
Filed: 1998-06-10
Abstract: The valve drive has a spring-mass vibration system with each gas change valve (2) forming the mass.  An exciter device (4) consists of one swivel arm (7) per gas change valve (2) and acts at one end on the contact face (12) of the shaft end (11).  The swivel arm is connected in its swivel centre rotationally secured to an axis (6) running in the direction of the row of valves.  The exciter device comprises also an electronically controlled electric motor or hydraulic servo motor or mechanical drive turning means for the axis which transfers to the swivel arm a circular arc turning step according to the maximum stroke of the gas change valve, preferably in the opening and closing direction.
Patent DE-19827031-A1 (DE)
Title: Ventilation heating system with fresh air and ventilation facility
Inventor: SCHMIDT REINHARD
IPC: F24D5/00
Filed: 1998-06-17
Abstract: The fresh air-ventilation facility has a fresh air duct which opens out in a room side supply air supply opening (15), and a room air duct (3), to which a room air-ventilation facility (12) is assigned. A suitable heat storage element (8) is assigned to the heating element for storing the heat produced. In the vicinity of the fresh air duct (2), a selectively, switchable, electrically heatable, metallic auxiliary element (7) is provided. The heating element is designed as a heated wire and the heat storage element is made especially of steel, but preferably chrome nickel steel in the form of a tube, surrounding the heating wire.
Patent DE-19831251-A1 (DE)
Title: Turbocharged IC engine with selected cylinders switched off, has exhaust driven turbocharger for constantly working cylinders and mechanical turbocharger for selected cylinders
Inventor: HEROLD ARMIN
IPC: F02B39/12
Filed: 1998-07-11
Abstract: An IC engine with two groups of turbocharged cylinders has a first group (2) working constantly and supplied via a turbocharger (4) driven off the exhaust duct (8) from this group. A second group (3) of cylinders is operated selectively, i.e. it can be switched off when only moderate and low torque are required. A mechanically driven turbocharger (11) supplies the second group of cylinders and is powered by a mechanical drive (12) from the first group and via a clutch (13) to isolate the turbocharger when not required. The design can be applied to single block and double block engines.
Patent DE-19831569-A1 (DE)
Title: Information transmission method for GSM system
Inventor: RAAF BERNHARD
IPC: H04W16/00
Filed: 1998-07-14
Abstract: The method involves providing one frequency band (b1) for transmitting information. The frequency band has several frequency channels (f). The transmission of information is carried out at least temporarily within a frequency channel using radio signals. The arrangement of frequency channels within a frequency band corresponds to a first coarse raster and a second fine raster. The definition range of the fine raster is limited.  Preferably, a mobile station (MS) carries out only a limited frequency channel search according to the information about the limited definition range of the fine raster.
Patent DE-19834259-A1 (DE)
Title: Display device with a flat screen for showing data and information has a grid of display elements to be activated by electronic driving impulses
IPC: G09G3/20
Filed: 1998-07-30
Abstract: A display device (10) has bottom horizontal edge (12) and two end edges (14,16) vertical to it, connected to each other by a bowed upper rim (18). A flat screen (22) has a grid of image components triggered by driving impulses which are in columns and lines, operating as integrated circuits in COG (Chip on Glass) technology on the rim of the flat screen.
Patent DE-19834620-A1 (DE)
Title: Determining provision of mix of different circuit board types for a parts fitting line
Inventor: BOEHNLEIN CLAUS-BURKARD
IPC: H05K13/08
Filed: 1998-07-31
Abstract: Determination comprises simultaneously supplying fitting lines for several circuit board types. Parts to be supplied in large numbers are fed to all machines on the line, all types are distributed to all suitable machines starting with the most frequently used, then balancing is performed depending on the already supplied parts and weighted for the circuit board production data and used to determine the machines to supply.
Patent DE-19839205-A1 (DE)
Title: Network routing method for communication system having associative memory
Inventor: OGURA NAOYUKI
IPC: G06F17/30
Filed: 1998-08-28
Abstract: The method involves input communication data (308) being received by a network router (300) and generating output transmission data (309). The router has an address recovery stage (306)  and search data is fed to an associative memory (1). The data is stored and masked with identification data and the output coded (314) to provide addresses for the required routing. The addresses are accessed from memory (304) and is transmitted.
Patent DE-19849557-A1 (DE)
Title: Rake receiver finger tracking method especially for UMTS
Inventor: FALKENBERG ANDREAS
IPC: H04B1/707
Filed: 1998-10-27
Abstract: The method involves tracking the main finger of the rake receiver according to the change of a transmission channel using an early finger provided by an early-tracking method and a late finger provided by a late-tracking method. A reception signal is advanced with respect to the main finger at the early finger and delayed at the late finger. The energies collected from the early finger and the late finger are compared.  The position of the main finger remains in dependence of the comparison or the direction of the early finger or the late finger is shifted. The direction in which the position of the main finger is shifted is determined in dependence whether the equation x=(a-c)(a+c)+(b-d)(b+d) with a exp 2 + b exp 2 indicating the energy collected by the early finger and c exp 2 + d exp 2 indicating the energy collected by the late finger is smaller or bigger than a predetermined threshold.
Patent DE-19850460-A1 (DE)
Title: Magnetic field detector using magnetoresistive pattern effect for room temperatures
Inventor: YOKOTANI MASAHIRO
IPC: G01B7/30
Filed: 1998-11-02
Abstract: The detector uses a rotating disc (25) on an axis (27), with a section cutout, and has a magnet (26) carrying two magnet elements (24a,b), spring-loaded and of magnetoresistive material, with material on a rotating shaft. The forward- and backward-springing cutout section changes the magnetic field angle symmetrically. The material may use the giant magnetoresistance effect (GMR).
Patent DE-19853416-A1 (DE)
Title: Level converting circuit for binary signals, for control of printing machine
Inventor: SCHUMANN FRANK
IPC: B41F33/00
Filed: 1998-11-19
Abstract: Between a signal transmitter component (1,13,14) and a signal receiver component (7,30,32) is incorporated a window discriminator. The lower (U2,U4,U6) and the upper (U1,U3,U5) threshold values of the latter correspond to the binary values. The discriminator signal input (11,28,29) is coupled to the output (3,15,16) of the transmitter component.  The signal output is coupled to the input of the receiver component, with the signal input at a level between the threshold values when a binary level value generating member (4,17,20) of the transmitter component is not energised.
Patent DE-19853975-A1 (DE)
Title: Cover rose for concealed sanitary fitting has permanent magnet to hold ornamental cover in place
Inventor: HECKER HANS-HERMANN
IPC: E03C1/042
Filed: 1998-11-23
Abstract: The rose (4) has a cover plate (7) fastened to the fitting and a removeable ornamental hood. It has at least one ring-shaped permanent magnet (22) to hold the hood (11). The magnet is part of magnet unit (25) with at least one non-permanent magnetic metal part (20) next to the magnet, to transmit the magnetic flux. The part is a metal ring co-axial to the aperture (9) in the cover plate, which is for passage of part of the fitting.
Patent DE-19855993-A1 (DE)
Title: Foldable solar panel arrangement using hinged panel elements when not in use
Inventor: HAKAN ALO
IPC: B64G1/44
Filed: 1998-12-04
Abstract: The solar panels used on a space vehicle has a number of rectangular panels (13). A number of panels are mechanically coupled together by hinges (40) and can be arranged in various configurations. The hinge elements are such that the panels can be folded in a zig zag stack such that they cover a small area when not in use.
Patent DE-19857914-A1 (DE)
Title: Gears for wind power installation with gear and shaft coupling planetary and spur gear stages of one piece construction
Inventor: LAMPARSKI CRISTOF
IPC: F03D15/10
Filed: 1998-12-16
Abstract: The gear system (1) consists of a planetary gear stage (2) driven by a rotor (R) and two spur gear stages (3,4). The central gear (15) engaging with the planetary gears (14) is formed in one piece with a gear shaft (20) which carries a gear (19) of the first spur gear stage. The shaft runs in self-aligning bearings (22) and roller bearings (27). The latter are located in a recess (28) in a comparatively thin walled boss (29)
Patent DE-19860146-A1 (DE)
Inventor: BLOCK HANS-DIETER
IPC: C01B33/04
Filed: 1998-12-24
Abstract: According to the invention, silane is produced in a continuous method by dismutating trichlorosilane in a catalyst bed at a temperature ranging from -20 DEG  to 50  DEG C.
Patent DE-19902533-A1 (DE)
Title: Tamper resistant raceway cover
Inventor: SUTTON NEIL
IPC: H02G3/04
Filed: 1999-01-22
Abstract: A raceway for establishing a conduit has an elongated raceway base (10) defining at least one channel with opposed side walls. The side walls have edges that are spaced from one another to define an opening. The marginal edges define lips that project inwardly into the base opening. At least one raceway cover (30) has flanges and a width that spans the opening with edges adapted to overlie the edges (18,20) of the base. At least one bracket (40) attaches to the base.
Patent DE-19904407-A1 (DE)
Inventor: LANZE ROLF
IPC: B01J19/02
Filed: 1999-02-04
Abstract: The invention relates to a device for exchanging a die plate of a prilling tower. Molten biphenol A is inserted into the prilling tower by numerous dies situated in the die plate. Said biphenol A is cooled to ambient temperature in order to produce prills. The invention also relates to a method for the automatic exchange of said device.