baber/WOPTO huggingface dataset:
Patent DE-19847732-A1 (DE)
Title: Concrete brick production appliance consists of molding box with cores and ducts, feeder, flinger roll arrangement, and roll core and distributor plates
Inventor: DENNERT VEIT
IPC: B28B1/32
Filed: 1998-10-16
Abstract: The concrete-slab production appliance consists of a molding box open for filling on one side (12) and containing mold cores (10) forming between them molding ducts (10') for making brick bridge pieces. A feeder (14) supplies the brick material(13) to the molding box. A flinger roll arrangement (16) positioned in front of the open side of the molding box conveys the brick material into the molding box. The flinger roll arrangement consists of at least one rotary flinger roll (17) which has peripheral distributor plates (21) protruding radially from the roll-core (20).
Patent DE-19850478-A1 (DE)
Inventor: SCHLUETER PETER
IPC: B60T13/57
Filed: 1998-11-02
Abstract: A vacuum brake booster (10) has a vacuum chamber (16) and a working chamber (18), which is separated from the vacuum chamber in a pressure-tight manner by a moveable wall (14). A control valve (20) is provided to obtain a pressure difference on the moveable wall (14). Said control valve has a housing (22) which is coupled with the moveable wall (14) in such a way that a force can be transmitted and a first valve seat (40) which is located in the housing and which interacts with a first valve sealing member (42) to control the supply of atmospheric pressure or overpressure to the working chamber (18) in dependence on the displacement of an input member (24) of the brake booster (10), which is coupled with the first valve seat (40). In order to provide emergency brake support (the assistant braking function), the first valve seat (40) is configured on a displaceable valve member (38), this valve member being coupled with the input member (24) in the direction of activation of the brake booster (10) and being constantly exposed to the pressure in the working chamber (18) on its rear surface facing towards the input member (24). After a predetermined displacement of the displaceable valve member (38) in the direction of operation in relation to the control valve housing (22) has been exceeded, said displaceable valve member is exposed to the pressure in the vacuum chamber (16) on at least a part of its front surface opposite said rear surface. The pressure difference which is then exerted on the displaceable valve member (38) maintains it in the position it has reached until the pressure between the front surface and the rear surface of displaceable valve member (38) is compensated.
Patent DE-19853381-A1 (DE)
Title: Mounting for motor shaft has inner and outer ring, conical mounting hole, housing, and pressure element as sprung ring or disc
Inventor: BENDEL KLAUS
IPC: F16C35/077
Filed: 1998-11-19
Abstract: The mounting has an inner ring taking the shaft, and an outer ring facing a conical mounting-container hole in the housing. A tension ring (12) is movably positioned on the mounting's outer ring. The periphery of the tension ring has a straight contact surface. A pressure element in the form of a sprung ring or disc is placed in front of the tension ring.
Patent DE-19857726-A1 (DE)
Title: Rotary piston pump/motor unit has working chamber with volume adjusted by relative movement of cylinder housing and rotary piston
Inventor: ADAM WOLFGANG
IPC: F04C14/22
Filed: 1998-12-15
Abstract: The pump/motor has a working chamber with volume, which is adjusted by relative adjustment of cylinder housing (5) and rotary piston (4) in a direction radial to the rotary axis of the shaft (3). The cylinder housing has an oval cross section. The unit is used as a rotary piston pump with adjustable volume in a hydraulic transmission unit. It may also be used as a rotary piston motor. The working chamber is formed between two connections (13,14) and is controlled pref. via a flyweight governor dependent upon the RPM of an input shaft.
Patent DE-19859453-A1 (DE)
Title: Seat and backrest for existing support structures in stadiums, sports halls, etc.
IPC: A47C1/12
Filed: 1998-12-22
Abstract: The upper part of the seat shell is injection moulded from plastics with the integrated back rest (5) and can be snug fitted by screws (6) onto the existing lower seat shell part (4), so that there is no gap between the lower part of the seat and the upper part having the backrest. Additional reinforcement and/or support elements are injection moulded onto the side edges of the upper seat shell with integrated backrest.
Patent DE-19900425-A1 (DE)
Title: Assembly for connecting pipelines in hydraulic systems has male connector fitting into female connector with force-locking and/or keyed engagement and secured by soft sealing unit in overlapping area
Inventor: WEILAND GEORG
IPC: F16L13/14
Filed: 1999-01-08
Abstract: One of the pipeline parts has a male connector (10) and the other a female connector (20) which in the connected state surrounds the inserted male connector with force-locking and/or keyed engagement but without material connection. The two parts are secured permanently against slipping out under pressure by a soft sealing unit (40-44) provided in the overlapping area (23) between the two connectors.  The seal fits into a recess on the inside of the female connector.
Patent DE-19901968-A1 (DE)
Title: Paving stone of concrete base and connected top stone shell uses bar projections cast into base to locate into holes on the shell underside for keyed positioning.
Inventor: GODELMANN JUN BERNHARD
IPC: E01C5/22
Filed: 1999-01-20
Abstract: Concrete positioners (6) on the top surfce of the base (4) project from this to engage openings or recesses (11) on the underside of the end shell (7) and thus locate this accurately using two relatively offset positioners keying into suitably positioned recesses (11). The positioners come in bar form, and in the case of straight or continuous shell (7) edges the peripheral sides of the base body (4) should be of compound stone having recesses as required. Holes in the base adjoining the sides stand open to the underside of the paving stone and its relevant edge so as to positively anchor connectors used to give a positive fit between adjoining stones as laid.
Patent DE-19902949-A1 (DE)
Title: Drive unit control method for motor vehicle involves using control parameter dependent on parameter representing tank contents, fill level or remaining range of vehicle with residual contents
Inventor: BAEUERLE MICHAEL
IPC: F02D29/02
Filed: 1999-01-26
Abstract: The method involves determining at least one control parameter for controlling the drive unit depending on operating parameters. The control parameter is dependent on a parameter representing the tank contents, the tank fill level or the remaining range of the vehicle with the residual tank contents.  An Independent claim is also included for a drive unit control arrangement.
Patent DE-19903977-A1 (DE)
Title: Anordnung zum Antrieb von Funktionselementen um mehrere unabhängige Achsen und Verfahren zu ihrer Herstellung
Inventor: WEITEMEYER WERNER
IPC: H02K11/21
Filed: 1999-01-26
Abstract: Die Erfindung betrifft eine Anordnung zum Antrieb von Funktionselementen um mehrere unabhängige Achsen und ein Verfahren zu ihrer Herstellung. DOLLAR A Die Aufgabe der Erfindung, eine neue Möglichkeit zum Antrieb von Funktionselementen um mehrere unabhängige Achsen zu finden, die bei geringer Masse und geringem Raumbedarf ein hohes Drehmoment, eine große Genauigkeit in der Positionierung und Stabilisierung des Funktionselements in der jeweiligen Achse (4; 5; 6) gewährleistet, wird erfindungsgemäß gelöst, indem die Antriebseinheit (2) bezüglich der Stütz- und Stabilisierungsfunktion des Stators (22) vollständig im Material und in der tragenden Struktur (11) des Grundkörpers (1) integriert ist, wobei der Grundkörper (1) im wesentlichen zylindrische Ausnehmungen (12) zur Aufnahme aller Komponenten der Antriebseinheit (2) aufweist und Mittel zur starren Fixierung (13; 14) mindestens gegenüber tangentialen Kräften und Momenten des Stators (22), die der Drehbewegung des Rotors (21) der Antriebseinheit (2) entgegenwirken, in der Tragstruktur (11) des Grundkörpers (1) vorgesehen sind. DOLLAR A Die Erfindung findet insbesondere Anwendung für spezielle Fahrzeugtechnik zur Positionierung von stabilisierten Plattformen im mobilen Einsatz sowie in der Automatisierungstechnik zum Bewegen von Roboterfunktionselementen und Manipulatoren.
Patent DE-19905351-A1 (DE)
Title: Shoe drying and heating device comprises conventional shoe tree which contains heating device and has ventilating holes or slits
Inventor: SINNER ILONA
IPC: A43D3/14
Filed: 1999-02-10
Abstract: The shoe drying and heating device comprises a conventional shoe tree which contains a heating device and has ventilating holes or slits on the outside.
Patent DE-19905954-A1 (DE)
Title: Wheel tire or wheel for high speed trains has one or more circumferentially extending channels to increase water drainage from contact surface, with at least one channel formed in running surface
Inventor: KLEINHOFF KLAUS
IPC: B60B17/00
Filed: 1999-02-14
Abstract: The wheel tire or wheel in the running region has means to increase water drainage from its contact surface by way of one or more channels(5,8) extending in the circumferential direction. At least one channel is loc ated in the running surface.  With two channels in the running surface the centre of one is located axially outside the axially outer end of the wheel flange(7) by preferably 25-30% of the largest rail head width provided for this wheel tire or wheel, and the centre of the second channel by preferably 60-65% of the same.
Patent DE-19906152-A1 (DE)
Inventor: GRAWE DETLEF
IPC: A61K9/70
Filed: 1999-02-10
Abstract: Disclosed is a laminate containing an active substance for transdermal systems, comprising an active substance embedding consisting of a hydrophilic noncross-linked polymer, an active substance embedded in said polymer and a polymeric adhesive matrix, in which said active substance embedding is placed. The inventive laminates containing an active substance have a high content of active substances and effect a high active substance flux throughout the skin.
Patent DE-19907732-A1 (DE)
Title: Proportional magnet with coil that can be attracted e.g. for hydraulic magnetic valve, has pole with valve cone bore, cylindrical pole tube with cylindrical armature bore, armature rod, pressure region and annular gap
Inventor: WOELFGES HANS
IPC: F16K31/06
Filed: 1999-02-23
Abstract: The magnet has a pole (3) with a valve cone (20) accommodating bore (62), an essentially cylindrical pole tube (14) with a pole tube bore for an essentially cylindrical armature (30), an armature rod (33) of smaller diameter than the armature and valve cone, a pressure region and an annular gap of defined width between the inside of the rod passage and the outside of the rod.  An Independent claim is also included for a hydraulic magnetic valve.
Patent DE-19916638-A1 (DE)
Title: Preparing a device with a functional hydrogel surface for detecting analyte molecules, comprises binding organic molecules with a terminal rest and the terminal rest with a receptor group
Inventor: WISCHERHOFF ERIK
IPC: G01N33/543
Filed: 1999-04-13
Abstract: Preparing a device (I) with a functional hydrogel surface comprises binding organic molecules of 8 atoms in length with a terminal rest (A) that is an amine rest, carbonic acid group or their derivatives, and reacting the terminal rest with a receptor group of three similar rests (B) that are an amine rest carbonic acid group, a sulfonic acid rest, a phosphoric acid rest or their derivatives.  Independent claims are also included for the following: (1) preparing (I) comprising:  (a) providing a device with a hydrogel on its surface; (b) binding (A) to the hydrogel; and (c) reacting the terminal groups of (A) with receptor molecules; and  (2) using (I).
Patent DE-19916699-A1 (DE)
Title: Holding apparatus for vehicle on test stand has bar attached to towing bracket of vehicle and transverse bar attached to it
Inventor: UELLENDAHL GERHARD
IPC: G01M17/007
Filed: 1999-04-14
Abstract: A bar (6) is attached to a coupling at the front or rear of the vehicle for receiving tensile or compressive forces. The bar is aligned parallel to the longitudinal axis of the vehicle. A further bar (7) is arranged along the bar, and is aligned at right angles to it. The other ends of both bars are held stationary. The first bar may be coupled to the towing bracket of the vehicle. The further bar may be connected to the first bar via a gimbal joint (22).
Patent DE-19919375-A1 (DE)
Title: Gegabelter Stent mit verbesserter Seitenzweigöffnung und Verfahren zu seiner Herstellung
Inventor: RICHTER JACOB
IPC: A61F2/00
Filed: 1999-04-28
Abstract: Ein gegabelter Stent zum Einführen in ein gegabeltes Gefäß, wie zum Beispiel ein Blutgefäß. Bei einer Ausführungsform wird eine erste Bahn in ein erstes Bein, eine zweite Bahn in ein zweites Bein, eine dritte Bahn in einen Stamm geformt, und die beiden Beine werden an dem Stamm befestigt. Bei einer zweiten Ausführungsform wird eine erste Bahn in ein Element mit einem ersten Bein und der Hälfte eines Stammes, eine zweite Bahn in ein zweites Element mit einem zweiten Bein und einer Hälfte eines Stammes geformt und die beiden Stammhälften werden kombiniert, um den gegabelten Stent zu bilden. Bei einer dritten Ausführungsform weist der Stent zwei Abschnitte auf, die nacheinander eingeführt werden und in dem Gefäß am Orte der zu behandelnden Gabelung zusammengesetzt werden.
Patent DE-19919780-A1 (DE)
Inventor: LEHLE HUBERT
IPC: F16D25/0638
Filed: 1999-04-30
Abstract: A hydraulically operated clutch (2,5) can be activated in a closed position. An activating device (6,7) is pressurized and c be operated in an open position. A disk spring (11,19) presses back the activating device's piston (8) causing thrust pieces (10,20 that transfer the activating device's force onto the clutch to draw back, so that no force affects the clutch while the activati device is unpressurized.
Patent DE-19920804-A1 (DE)
Title: Thermal lamination using a point lamination pattern which is provided on a thermo-bonding calender
Inventor: SQUIRES LESLIE JAMES
IPC: B32B7/04
Filed: 1999-05-06
Abstract: The first material (40) with an embossed pattern on it is laminated to a second material (43) by a process using a point lamination pattern (56) provided on a heated calender roll (50). One or more geometric characteristics of the two patterns (41,56) such as bonding/contact area, pitch, or angle of axes, is selected and differentiated, prior to lamination, to control, during lamination, the amount of point mis-registration between the two patterns (41,56). The laminate (60) can have optimum all over lamination if the amount of point mis-registration is maximized.  An adhesive may be provided between the first as second materials (40,43) to enable lamination of dissimilar composition materials.  The weight of the first and second materials is respectively above or greater than, and less than 50 gram per square meter. The chemical composition of the first material is such as to make it unsuitable for bonding to the second material by heat and pressure alone. When the thermoplastic adhesive layer and the polymer layer are passed through the thermo-bonding calender, they are caused to melt together to form an integrated bond.
Patent DE-19923077-A1 (DE)
Title: Device for coating spectacles has a vacuum vessel containing a vaporizer connected to a high vacuum pump via an outlet, and a blind-like screen
Inventor: WIRTH ECKHARD
IPC: C23C14/24
Filed: 1999-05-20
Abstract: Coating device has a vacuum vessel (1) containing a vaporizer connected to a high vacuum pump (3) via an outlet (2), and a blind-like screen (5) that moves from the free cross-section of the outlet.  Preferred Features: The screen tilts about an axis (10, 11) in the manner of a door leaf.
Patent DE-19932489-A1 (DE)
Title: Dinghy or inflatable boat swing up by ropes onto deck assisted by refined steel structure to locate position when folded onto deck.
Inventor: HAESE FRANK DIETMAR
IPC: B63B23/32
Filed: 1999-07-09
Abstract: The dinghy (4) can be folded up onto the deck of the boat by two ropes round a pivot arranged on a refined steel structure which also serves to hold the swung-up position. The dinghy is secured by refined steel bayonet hooks. Lowering into the water is carried out in reverse order.
Patent DE-19942245-A1 (DE)
Title: Method for measuring mechanical stress in optically transparent materials such as glass or plastic film by taking image of the intensity components using video camera and evaluating image and change in intensity components
Inventor: PANEFF EDMUND
IPC: G01L1/24
Filed: 1999-09-04
Abstract: Polarizing directions of analyzers (3,4) are arranged vertically to each other. An image of intensity component of the respective polarization component determined by the analyzers (3,4) is imaged on a diffuser (5). A video camera (6) takes an image of the intensity components and the image is evaluated and a change in the intensity components follows a measure for a stress in the material (7).  An Independent claim is included for: (a) a device implementing the method of measuring mechanical stress
Patent DE-19943192-A1 (DE)
Title: Rohrförmiges Heizelement
Inventor: SCHWARZKOPF EUGEN
IPC: B29C45/74
Filed: 1999-09-09
Abstract: Um ein rohrförmiges elektrisches Heizelement zur Beheizung von zylindrischen Teilen, bestehend aus einem Innenrohr (1) aus Metall, einem auf das Innenrohr (1) wendelartig aufgebrachten elektrischen Heizkörper (2), einem rohrförmigen Außenmantel (4) aus Edelstahl sowie einem mit dem Heizelement kombinierten Thermoelement, das in einem Schutzrohr (7) angeordnet ist, zu schaffen, welches bei möglichst geringen Abmessungen einfach zu fertigen ist und eine leichte Positionierung und einen einfachen Austausch des Thermoelementes ermöglicht, wird vorgeschlagen, daß das Innenrohr (1) einen Längsschlitz (8) aufweist und daß das Schutzrohr (7) in den Längsschlitz (8) eingebracht und lagegesichert gehalten ist, wobei der Thermomeßpunkt durch verschiebliche Anordnung der Metalldrähte des Thermoelementes oder des kompletten Thermoelementes in dem Schutzrohr an beliebiger Stelle des Schutzrohres oder vor der Mündung des Schutzrohres positionierbar ist.
Patent DE-19951901-A1 (DE)
Title: Building element for construction of window and door openings comprises two substantially parallel vertical members and a top section which is joined/joinable to the vertical members
Inventor: BECK BERND
IPC: E06B9/17
Filed: 1999-10-28
Abstract: The building element for construction of window and door openings comprises two substantially parallel vertical members (1, 2) and a top section (3), with the top section and the vertical members preferably joined or joinable to one another at the upper end of the vertical members.
Patent DE-19953264-A1 (DE)
Title: Underground retention wall esp. to seal off waste dumps etc. has full-length internal chamber with drainage system
Inventor: HORN WOLFGANG
IPC: E02D19/18
Filed: 1999-11-05
Abstract: The wall (1) is set into a ditch and is constructed from esp. cement/bentonite mixture. It has an internal chamber (3), which extends over its complete length and contains a drainage system. Each side wall of the chamber contains a longitudinal sealant material length (2) extending over most of the wall height. The lengths are of plastic and/or metal. The wall has a thickness of at least 0,6m. The chamber contains a drainage ditch (10), a vertical drain (11) and/or a small well (9). The wall mixture has a water permeability of less than 1\*10<->8 m/sec.
Patent DE-19954975-A1 (DE)
Title: Hydraulically damped bearing comprises inner and outer bearing components linked by elastomeric moulding containing two hydraulic fluid chambers connected by conduit which contains rocker which can move to and fro along it
Inventor: TATTERMUSCH PETER
IPC: F16F13/14
Filed: 1999-11-16
Abstract: The hydraulically damped bearing for fitting to a car chassis comprises inner (3) and outer (2) components which can move relative to each other. These are linked by an elastomeric moulding (4) containing two chambers (5, 6) which are filled with hydraulic fluid. These are connected by a conduit (7) which allows fluid to flow from one chamber to the other, according to the movement of the inner and outer components. The novel feature is that the conduit contains a rocker (8) which can move to and fro (18) along the conduit.
Patent DE-19956683-A1 (DE)
Title: Device for influencing pulsating gases in internal combustion engine has processing stage receiving engine operating parameter, processing into output signal to switching element actuator
Inventor: MOHR CARSTEN
IPC: F02M35/12
Filed: 1999-11-25
Abstract: The device has system for pulsating gases consisting of at least one sound damping housing with an integrated switching element and an actuator for the switching element. A substantially independently operating, separately mounted signal processing stage receives at least one engine operating parameter detected by a sensor, processes it to form an output signal and outputs it to the actuator for the switching element.
Patent DE-19957047-A1 (DE)
Title: Cash box for paper and coin money has storage compartments for paper money in terrace arrangement, coin container(s) below compartments, covering and closing roller blind
Inventor: SCHMEYKAL RUDOLF
IPC: G07D9/00
Filed: 1999-11-26
Abstract: The cash box has storage compartments (4) for paper money arranged above and/or beside each other in a terrace arrangement, one or more coin containers (5) below the storage compartments and a roller blind for covering and closing the storage containers and drawers. A transport handle can be attached to the outside of the side parts of the box and locked on the inside of the side parts with a locking device only accessible with the blind open.
Patent DE-19959511-A1 (DE)
Title: Ceramic blank shaping process has manipulation device for ceramic blank and abrasive machining tool displaced in controlled path relative to one another
Inventor: MASLOWSKI H-JUERGEN
IPC: B28B11/18
Filed: 1999-12-10
Abstract: The ceramic blank shaping process has a manipulation device (12), receiving the ceramic blank (1) in a defined position and an abrasive machining tool (13), e.g. a milling or grinding tool, with movement of the manipulation device and the machining tool in a controlled path relative to one another during machining of the ceramic blank. An Independent claim for a ceramic blank shaping device is also included.
Patent DE-19963171-A1 (DE)
Title: Screw-type vacuum pump used in cooling circuits has guide components located in open bores in shafts serving for separate guiding of inflowing and outflowing cooling medium
Inventor: KRIEHN HARTMUT
IPC: F04C18/16
Filed: 1999-12-27
Abstract: The screw-type vacuum pump has two shafts each carrying a rotor(4) with a hollow chamber(31) and provided with open bores(41) open to the pressure side and in which are located guide components(44) which serve for the separate guiding of inflowing and outflowing cooling medium. The axially orientated inlet and/or outlet lines are formed as central or non-central bores, as longitudinal slot sections on the sides or as outer annular gaps in the guide component.
Patent EP-1041080-A1 (EP)
Inventor: TSUJI MASAHIRO
IPC: C07H1/00
Filed: 2000-02-18
Abstract: In a process for the preparation of pentaacetyl-β-D-glucopyranose
by reacting D-glucose with acetic anhydride
in the presence of sodium acetate catalyst, the improvement
is provided wherein 5-10 mols of acetic anhydride are used
per mol of D-glucose and the reaction is performed in an
organic solvent. Pentaacetyl-β-D-glucopyranose is useful as
intermediates for the synthesis of raw materials for
industrial chemicals, medicines, cosmetics and the like.