baber/WOPTO huggingface dataset:
Patent DE-19649189-A1 (DE)
Title: Computer-aided design system for machining deep drawn part
Inventor: KEGEL HANS
IPC: B23Q17/24
Filed: 1996-11-27
Abstract: In a computer-aided design (CAD) system for cutting moulded sheet parts, in which the deep drawn part (1) is represented three-dimensionally on a screen, the individual cut faces (3a-e) of the part (1) are graphically displayed as separate face sections and are represented sequentially in different positions during each individual cutting sequence for reproduction of the cutting sequences.
Patent DE-19649576-A1 (DE)
Title: Adjustable support for seat
Inventor: KUGLE JENS
IPC: A61G5/14
Filed: 1996-11-29
Abstract: The support comprises a first frame (1) which is fixed to a chassis and a second frame (2) which is fixed to the seat. The two frames are joined by controls (10,11) of adjustable length. The controls are swivel mounted at points (17,19) on the first frame and at points (18,20) on the second frame. The support has a link (12) swivel mounted at one point (21) on the first frame and at one point (22) on the second frame. The link is mounted at one point midway on the first frame between the mounting point for the first control and the mounting point for the second control, and is mounted at a point midway on the second frame between the mounting point for the first control and the mounting point for the second control.
Patent DE-19700935-A1 (DE)
Title: Operating apparatus for constituents of power train in motor vehicle
Inventor: FISCHER ROBERT DR
IPC: F16D27/00
Filed: 1997-01-14
Abstract: The apparatus includes a number of signal transmitting sensors connected to a control unit. The control unit has an actuator including a prime mover, a transmission in torque-receiving relation with the prime mover, at least one output element, and an energy storing device arranged to transmit force to the output element.  An electronic unit may be arranged to transmit signals to the control unit, such as engine speed, vehicle speed, and intent of driver to change ratio. The prime mover may include an electric motor (12). The energy storing device may be a spring. The output element can be a pusher, or a toothed rack. The motor actuate a friction clutch (3) through a fluid column (9), or through link work, or directly.
Patent DE-19708484-A1 (DE)
Title: Device for changing valve motion of lifting valve, especially for gas shuttle valve
Inventor: FISCHER ADOLF
IPC: F01L1/04
Filed: 1997-03-03
Abstract: The device comprises a rocking lever (5) which is actuated by the control cam (3) of a camshaft (4). The rocking lever is in drive-connection with a toothed control shaft (10) via a toothed sector (9).  A stirrup (11) which is located on the rocking lever, engages the control shaft in order to secure the engagement of control shaft and toothed sector.
Patent DE-19715331-A1 (DE)
Inventor: MUELLER EGBERT DR
IPC: B01J39/12
Filed: 1997-04-12
Abstract: The invention relates to sorption agents for affinity chromatography on the basis of base carriers containing hydroxyl groups, polymers being covalent-bonded on the surfaces of said base carriers. According to the invention, the base carrier contains aliphatic hydroxyl groups, the covalent-bonded polymers are bonded to the base carrier via a terminal monomer unit, the monomer units are bonded linearly, and the polymers contain monomer units of formula (I) wherein R<1>, R<2> and R<3> independently mean H or CH3, R<4> means H, C1-C5 alkyl or C6-C12 aryl, n is a whole number between 1 and 5, and one of the radicals X is OH and the other radical Y is a radical containing nucleoside bonded via an alkylene radical. The invention also relates to the production and the use of the inventive sorption agents.
Patent DE-19725464-A1 (DE)
Title: Semiconductor chip stack housing
Inventor: SONG CHI-JUNG
IPC: H01L25/07
Filed: 1997-06-16
Abstract: The housing includes several semiconductor chips (20) with several coupling fields (20a) on each top surface. Wires (21) couple each corresponding coupling field to an edge part of a corresponding semiconductor chip. The housing body (23) is formed by stacked chips with an adhesive (22) in between. A contact band (25) is applied to a second lateral surface of the body, using a second adhesive (24). A waste heat convector (27) is applied to all the other surfaces of the body, using a third adhesive (26). On the lower surface of the contact band are located numerous solder beads (28). Preferably the conductive wires couple each a corresponding coupling field to the contact band.
Patent DE-19733361-A1 (DE)
Inventor: FRITSCH THOMAS
IPC: H01M2/10
Filed: 1997-08-01
Abstract: The invention concerns a box, in particular for an electrical appliance, provided with a part (1), with non-circular cross-section and closed by a removable base (3). Said box base (3) comprises an outer base (4) wherein is mounted rotating an inner base (5). When the box is closed, the inner base (5), the box part (1) and the outer base (4) are integral, in particular form-closed.
Patent DE-19739921-A1 (DE)
Title: Windmill wheel with wind box open at top
Inventor: TABORI FERENC
IPC: F03D13/20
Filed: 1997-09-04
Abstract: The windmill wheel has a wind box open at the top.  Its vanes (1) are fitted horizontally and are fixed with respect to each other. The vanes are rotatable on the mast (2) and may be built into the wind box (3) which may turn with the vane to face into the wind.  The wind entry side of the wind box may be wider than the diameter of the vanes.  Diverting walls (3a) may be built into the wind box, to divert the wind in any manner required.
Patent DE-19740154-A1 (DE)
Title: Hollow rod-form concrete item manufacturing process
Inventor: KLAUS UWE DIPL ING
IPC: B28B21/56
Filed: 1997-09-12
Abstract: The process involves the use of a mold consisting of cores (1) and an outer mold, and a lower muffle moving relatively to the cores with side spacing and with apertures for the cores. A reinforcement basket is fitted in the cavities between the cores and the outer mold. The concrete is poured in and compacted by shaking. The cores have open receiver elements (8) in which the basket (6) with fixing hooks (7) is fixed. The basket is supported at its circumference by radial inward-running components coming into contact with separated centering pins. The plant for implementing the process includes filling wagons, shakers and a press. The receiving elements against the cores are on a core receiving block (4).
Patent DE-19740478-A1 (DE)
Title: Thermoplastic elastomer component, especially a switching mat, for electrical equipment in vehicles
Inventor: DIETERT TILKO DR
IPC: H01H13/702
Filed: 1997-09-15
Abstract: The component is molded in one piece from a transparent or translucent styrene-based thermoplastic elastomer. The membranes (30) have a convex shape raised above the base plate(10) to form truncated cones in the button (20) operating direction. An Independent claim is made for molding the component in which polymer enters the molding cavity to one side at the point where the button (20) is formed. Preferred Features: The buttons have a knob-like raised area (21) connected to a switching stem (22) projecting through the base plate(10) and coated on the underside with an electrically conductive material. The buttons have a snapping action when pressed.
Patent DE-19741430-A1 (DE)
Inventor: GEIGER ROBERT DIPL ING
IPC: H02M1/15
Filed: 1997-09-19
Abstract: In order to suppress disturbing feedback from a converter on a voltage source connected to the inputs of the input circuit, the voltage flowing into the converter is monitored and a high voltage current is diverted via a sink or a weak current component in the converter is supplemented by a source in order to actively compensate a negative differential input resistance of a converter.
Patent DE-19743376-A1 (DE)
Title: Acoustic wave therapy device for lithotripsy or pain treatment
Inventor: KRAUSE HARTMUT DIPL ING
IPC: G10K11/178
Filed: 1997-09-30
Abstract: The therapy device has a shock wave source (1) and a noise transmitter (6) providing an acoustic signal which partially compensates the air noise resulting from the operation of the shock wave source. The air noise provided by the shock wave source is detected by a sound sensor (7), supplying an output signal to a signal processing circuit (9) controlling the noise transmitter.  The signal processing circuit has a phase shifter which phase shifts the acoustic signal from the noise transmitter from the shock wave source signal.
Patent DE-19746332-A1 (DE)
Title: Plasma=assisted chemical vapour deposition apparatus with reduced heating
Inventor: MORLOCK OLIVER DIPL ING
IPC: C23C16/458
Filed: 1997-10-21
Abstract: An apparatus for coating electrically conductive components, or other materials, comprises an electrically conductive component holder in an evacuated chamber supplied with evaporated solid reaction products in a carrier gas, a constant DC field being applied by connecting the holder and component as cathode, and the chamber inner wall as the anode, so that a surface plasma forms as a glow discharge border on the component surface. Specifically, the energy input into the component (9) is reduced by continuously repeating component removal and then return to holder surface, interrupting current flow by briefly breaking the mechanical contact, the duration of which does not exceed the lifetime of the excited particles in the glow discharge.
Patent DE-19751595-A1 (DE)
Title: Control method for automatic switch-off of motor vehicle IC engine starter
Inventor: VILOU GERARD
IPC: F02N11/08
Filed: 1997-11-21
Abstract: A control method for automatic switch-off of IC engine starter motor involves measuring the supply voltage of the starter motor at closure of the contacts. Next measurement of the value of the threshold voltage (Us) is carried out in dependency of various parameters (Eb, Rb, Rel) characterising the vehicle current (power) network at the time of starting the vehicle engine.
Patent DE-19753499-A1 (DE)
Title: Method for production of jewelry or semifinished jewelry
Inventor: MOORMANN GUENTHER DIPL ING
IPC: A44C9/00
Filed: 1997-12-03
Abstract: The piece of jewelry (1) consists of two identical or different parts (3,4) made of noble metals, which are joined to each other or to different materials by friction welding after the material has been pre-tensioned. The area heated by the process of friction welding (6) is noticeably smaller than the one created by ordinary welding (7). The transition area (5) may be accentuated by creating a wavy or curvy pattern, which is not possible in the ordinary welding process. An Independent claim is given for a piece of jewelry made using the method.
Patent DE-19757973-A1 (DE)
Inventor: FREUND DIRK DR
IPC: A61B5/0225
Filed: 1997-12-24
Abstract: The invention relates to a device for measuring blood pressure, comprising a cuff (1) which can be filled with fluid, for applying to a limb, a filling device (3, 30) for filling said cuff with fluid, a discharge device (3, 30) for discharging the fluid from the cuff, and a pressure sensor (4) which is linked in- or onto the cuff in such a way that it is possible to measure pressure oscillations in order to determine the blood pressure by analysing said oscillations. The inventive device for measuring blood is characterised in that the discharge device has a driveable conveying means for conveying the fluid out of the cuff. In particular, the conveying means is provided for pumping the cuff up and letting it down.
Patent DE-19802750-A1 (DE)
Title: Adhesive trap for insects, particularly for control of food moths and cockroaches
Inventor: KLOCZKO MALGORZATA DIPL ING
IPC: A01M1/14
Filed: 1998-01-26
Abstract: In an adhesive trap for insects comprising a carrier layer, an adhesive trapping layer, containing an attractant (I), and a protective layer, the new feature is that the trapping layer contains microparticles loaded with (I). An Independent claim is also included for a method of preparing the trap in which the trapping layer is applied, as a flowable formulation, by spraying or brushing, directly before use.
Patent DE-19806116-A1 (DE)
Title: Velocity regulation or limitation method for automobiles
Inventor: SCHMIDT HENNING
IPC: G05B13/02
Filed: 1998-02-14
Abstract: The velocity regulation or limitation method has a regulator (16) receiving the difference between the actual velocity and a given velocity for adjusting the position of a setting element. The difference between the actual velocity and the given velocity is increased by a correction value obtained by integration of the regulation difference, preferably provided by an integrator (22) with a variable time constant. An Independent claim is also included for a device in regulating or limiting the automobile velocity.
Patent DE-19806323-A1 (DE)
Title: Bone marrow-pin system used in osteosynthesis
Inventor: HEMPEL DIETRICH DR MED
IPC: A61B17/92
Filed: 1998-02-07
Abstract: The tool inserts the pin in the bone, inside which the pin is fixed, and is so connected to the pin as to prevent the latter either sliding in the axial direction or turning in relation to it. The tool can be connected to the pin via an arm at right angles to the bone axis and with a hollow cylindrical adaptor at the distal end and with a mating portion of cross-section accommodating the pin end. The pin end contains a locking body rotated to engage with the pin.
Patent DE-19806959-A1 (DE)
Title: Steam oven for baking bread has flaps regulating the supply of heat
Inventor: MARTIN WERNER
IPC: A21B3/04
Filed: 1998-02-19
Abstract: A steam oven for baking bread, rolls and pastry has a closed-circuit system of pipes through which steam circulates to the multilevel oven chamber. The supply of steam is regulated by a burner-blower (4). The hot gases first pass from the vapor generator (8) to a passage (9) into which the steam pipe closed ends (3) project. The pipe-ends (3) have flaps or baffles which may be raised or lowered to protect the pipe-ends (3) from the hot gases.
Patent DE-19808141-A1 (DE)
Title: Liquid fuel burner fuel nozzle heat-up
Inventor: KOEHNE HEINRICH DR
IPC: F23D11/44
Filed: 1998-02-27
Abstract: A storage mass or heat sink (SPEICHERMASSE) is in good heat-conducting contact with the mixer nozzle (D
Patent DE-19808347-A1 (DE)
Title: Integrated memory
Inventor: SCHOENIGER SABINE
IPC: G11C7/10
Filed: 1998-02-27
Abstract: The integrated memory has memory cells (MC) arranged at the crossing points of word lines (WL) and bit lines (BL) for storing bits, whereby several bits form a byte and several bytes form a word (W). Byte selection lines (CSL0,..) are used to select all bit lines of each byte. Masking signals (DQ0,..) are associated with each byte in at least one word.  A column decoder (CDEC) has outputs connected to each word selection line (W0,..), of which each performs the simultaneous selection of all byte selection lines of one of the words in the addressed state as long as no masking signal is active. Each masking signal prevents the selection of the byte selection line associated with the corresp. byte in the corresp. word in the activated state.
Patent DE-19808730-A1 (DE)
Title: Automotive transmission oscillation damper
Inventor: LOHAUS NORBERT
IPC: F16F15/134
Filed: 1998-03-02
Abstract: An oscillation damper (3) is incorporated in an automotive transmission. The damper has two components (9,13) which rotate about an axis (1) and with respect to each other and which are linked to an adjacent mass (17). One component (9) acts as the input component while the other (13) is the output component. The mass (17) swivels (1) from its center of gravity (S) along an essentially parallel axis (29), linked to the first damper component (9). The second damper component (13) has two faces (53,55). The adjacent mass has two linking masses (31,33) with two faces (45,47) coming into contact with the other faces.
Patent DE-19809358-A1 (DE)
Title: Hole-puncher for tiles, with bench saw
IPC: B28D1/04
Filed: 1998-03-05
Abstract: The cutting point is marked above the tile (10) and the cutting depth is adjustable. An extra working platform (6) is fixed as an adapter to a wet cutting machine. The mark (3) can be a point of light and consists of flexible material. The cutting depth is adjusted by a cutting disc (2). The splash guard (4) is adjustably fixed by a bracket.
Patent DE-19810053-A1 (DE)
Title: Aqueous polymer dispersions containing carboxylic groups used for forming protective films on e.g. cement and chalk
Inventor: SCHWARTZ MANFRED DR
IPC: C04B41/48
Filed: 1998-03-09
Abstract: A process for the neutralisation or slight basification of aqueous dispersions of film forming copolymers containing carboxylic groups with an alkali metal hydroxide is claimed. The aqueous copolymer dispersion is strongly mixed with a dilute, aqueous alkali metal hydroxide solution under static pH control such that during the addition the pH does not exceed 7.9 and the final pH is 7.0-7.9.  An Independent claim is included for a coating composition for mineral based molded articles prepared using the neutralized polymer dispersion.
Patent DE-19810214-A1 (DE)
Title: Verfahren zur Synchronisation einer mehrzylindrigen Brennkraftmaschine
Inventor: LOOF HOLGER
IPC: F02D41/28
Filed: 1998-03-10
Abstract: Es wird ein Verfahren zur Synchronisation bzw. Zylinderzuordnung zur Kurbelwellenstellung bei einer mehrzylindrigen Brennkraftmaschine angegeben, das ohne Nockenwellensignal bei Brennkraftmaschinen ohne Nockenwellengeber ober bei defektem Nockenwellengeber auskommt. Dazu wird nach erkannter Bezugsmarke des Kurbelwellensignals eine vorläufige Synchronisation durchgeführt und ausgehend von dieser vorläufigen Synchronisation Kraftstoff in einen Zylinder eingespritzt, von dem vermutet wird, daß er sich in der Nähe von seinem oberen Totpunkt befindet. Führt diese Probeeinspritzung zu einer Drehzahlerhöhung bzw. Drehzahlbeschleunigung, muß eine Verbrennung aufgetreten sein und es wird synchronisiert. DOLLAR A Wird keine Drehzahlerhöhung erkannt, wird die vorläufige Synchronisation um 360 DEG verschoben und eine weitere Probeeinspritzung ausgelöst. Dieses Verfahren wird solange wiederholt, bis eine Drehzahlerhöhung erkannt wird oder ein vorgebbarer Wert für die Maximalzahl von Versuchen erreicht wird.
Patent DE-19812165-A1 (DE)
Title: Binding for fixing boot to snow-sliding appliance, such as snowboard
Inventor: SCHALLER HUBERT
IPC: A63C9/086
Filed: 1998-03-19
Abstract: The boot (12) has a toe (16) and heel (13) part and engages with a locking element (17) on the snow-sliding object. The boot has a first binding engaging unit (15) which has at least one element co-operating with the locking element. The element has an opening extending through it and of a diameter sufficient to take part of the locking element. The locking element and element are relatively movable so that the relative size of the opening in the locking element is movable between a first size in which the locking element moves in the opening, and a second size in which the locking element is no longer movable in the opening.
Patent DE-19812758-A1 (DE)
Title: Sheet cleaning unit for corrosion protection oil and dirt removal especially from sheets to be pressed to form bodywork parts
Inventor: WINKLER JOHANNES
IPC: B01D47/02
Filed: 1998-03-23
Abstract: A sheet cleaning unit consists of a row of cleaning nozzles (4), a squeeze roller pair (7) and a cleaning liquid tank (2) arranged in a common housing (10).
Patent DE-19816267-A1 (DE)
Title: Flange section for air suction channel system of internal combustion engine
Inventor: KOCHS MICHAEL
IPC: F02M26/21
Filed: 1998-04-11
Abstract: The exhaust gas throughput of the feedback channel is controllable by a positioning coponent. The exhaust gas feedback channel (4) issues via individual channels (6) in each of the single or several air suction channels (2). A common shaft (7) extends through each individual channel, the bearing hole (8) of which has a larger diameter than that of the individual channels.- DETAILED DESCRIPTION - The shaft in the area of the individual channels has flattened formations (9) and is adjustable by the positioning component
Patent DE-19820833-A1 (DE)
Title: Recycling used chipboard and fiberboard materials
Inventor: ROFFAEL EDMONE
IPC: B08B7/00
Filed: 1998-05-09
Abstract: To reduce the formaldehyde emissions from chips and fibers of used chipboards and fiberboards, the board materials are ground and then treated with a low moisture level at temperatures \- 100 deg C for a sufficient time span. The chipboard and fiberboard materials have been produced using a urea formaldehyde resin as a bonding agent. The heat treatment is preferably at temperatures of 140-160 deg C, in an autoclave under pressure. The initial moisture content of the chips or fibers is 6-10% or 30% before processing, and no additional moisture is delivered during the heat treatment phase. Before heating, the chips have a pH value of  <=  7. The heat is applied by high frequency heating.
Patent DE-19821576-A1 (DE)
Title: Paper web cooling roller after calendering
Inventor: MUENCH CHRISTIAN
IPC: F16C13/00
Filed: 1998-05-14
Abstract: The cooling roller, for use in a paper production, has a cylinder mantle with a surface (2) which is profiled by recesses (6). The mantle surface recesses (6) have an air expansion volume which meets the expression (I); VA = expansion vol. in m<3>;  VLS = gap vol. on a roller rotation in m<3>;  P infinity  = ambient pressure in Pa; PLS = gap pressure in Pa; and n = poly tropical condition exponent to be selected between 1.15 and 1.35.  The recesses (6) are grooves, aligned in the mantle surface (2) to have a higher component in the peripheral direction than in the axial direction. The grooves are wider than their depth, in a trapezoid or V-shaped cross-section, and cover 10-30% of the roller mantle surface (2) area. The recessed grooves (6) can be in a spiral round the roller (1), in a multiple screw structure with a pitch which 10-20 times the recess (6) groove width. The roller (1) diameter does not exceed 500 mm.
Patent DE-19821931-A1 (DE)
Title: Einrichtung und Verfahren zum Aufzeichnen binärer Informationen auf einer Magnetspeicherkarte unter Verwendung einer DMA-Einheit
Inventor: LUETTIG ANTONIUS
IPC: G11B20/14
Filed: 1998-05-15
Abstract: Beschrieben wird eine Einrichtung und ein Verfahren zur Aufzeichnung binärer Informationen auf der Magnetspur einer Magnetspeicherkarte in Form von Flußwechseln. Eine von Zählern angesteuerte DMA-Einheit greift auf Speicherzellen eines Speichers (Sp) zu, in der die Anzahl der Taktimpulse gespeichert sind, welche den jeweiligen Abstand zwischen zwei Flußwechseln definieren.
Patent DE-19822678-A1 (DE)
Title: New 1,3-diaza-2-oxo-cycloalkane derivatives, useful as pre- or post-emergence, total or selective herbicides
Inventor: MUELLER KLAUS-HELMUT
IPC: C07D233/36
Filed: 1998-05-20
Abstract: Aryl-substituted 1,3-diaza-2-(oxo or thioxo)-cycloalkanes (I) are new. 1,3-Diaza-2-(thi)oxo-cycloalkanes of formula (I) are new. n  = 1-3;  Q  = O or S;  R1  = alkyl, alkoxy, mono- or dialkylamino, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl (all optionally substituted);  R2  = optionally substituted, optionally heterocyclic fused mono- or bicyclic aromatic group. An Independent claim is included for the preparation of (I).
Patent DE-19824314-A1 (DE)
Title: Cold cleaning vehicle parts to remove corrosive and burnt-on oil and grease residues in repair and scrap industry
Inventor: TERSCHLUSE REINHOLD
IPC: C11D7/24
Filed: 1998-06-02
Abstract: In a method for cleaning vehicle parts with areas contaminated with corrosive and/or solid burnt-on oil and grease residues by washing and machining and using a cold cleaner based on mineral oil hydrocarbons, especially for cleaning aluminum parts, cold cleaning is carried out with a mixture of aliphatic, naphthenic and aromatic hydrocarbons and the parts are left in the bath for 2 - 12 hours.