baber/WOPTO huggingface dataset:
Patent DE-19724007-A1 (DE)
Title: Electrochemical measuring element for cell or accumulator
Inventor: WINSEL AUGUST PROF DR RER NAT
IPC: G01N27/30
Filed: 1997-06-08
Abstract: Linear electrochemical functional element has an ion or electron conductive strip which is accessible at both ends and which is preferably enclosed by a solid insulating sheath. Preferably, the strip consists of an ion exchange membrane, a hydrogen diffusion electrode or a half-cell formed of an ion exchange membrane and a hydrogen diffusion electrode. Also claimed is a process for fabricating a half-cell for a charge state indicator device with the above functional element, the process comprising: (a) deep drawing, pressure die casting or mould casting a cup of metal (especially copper or lead) which is resistant to sulphuric acid at the potential of a lead/lead sulphate electrode; (b) introducing a negative material paste of tribasic or tetrabasic lead sulphate and sulphuric acid; (c) converting the paste into lead sponge by electrochemical reduction in sulphuric acid while the cup is connected as negative pole in a conversion cell; and (d) introducing the linear functional element as a galvanic key in the cup and deforming the cup to enclose the element. Further claimed is a method of using a charge state indicator, having the above functional element, for controlling an accumulator.
Patent DE-19729494-A1 (DE)
Inventor: CARL HOLGER DR
IPC: G06T9/00
Filed: 1997-07-10
Abstract: This invention relates to a method for voice signal coding and/or decoding. According to this method, a voice signal analysis for determining the prediction parameters is carried out from a digital voice signal. An excitation signal component (ENtp) is determined from an adaptive code book (3) built from a delayed integral excitation signal (Ev). Further, a multipulse component of the excitation signal is determined (4) by minimising the effect of the weighting filtered difference between the signal resulting from the respective excitation signal and the input voice signal.
Patent DE-19733559-A1 (DE)
Title: MOSFET production
Inventor: HONG GARY
IPC: H01L29/417
Filed: 1997-08-02
Abstract: Transistor production involves forming a conductive polysilicon layer (34) on a substrate (30), with an opening (38) exposing the substrate. An doped oxide insulating layer is formed on the conductive layer, and within the opening. The oxide is etched to expose the polysilicon and substrate within the opening, but leaving spacers (42) on the sidewalls. A gate oxide (52) is formed on the substrate surface, between the spacers, and a polysilicon gate electrode (56) is formed between the spacers and in contact with the gate oxide.
Patent DE-19745963-A1 (DE)
Title: Processor node network for multiprocessor system for safety control and monitoring
Inventor: KANTZ HEINZ DIPL ING DR
IPC: G06F11/18
Filed: 1997-10-17
Abstract: The processor node network (RKNET) provides a number of connection paths (KV) for data exchange between two processor nodes (RKA,RKB), respectively associated with at least two processors (A1,A2,A3) and at least three processors (B1,B2,B3). Each processor associated with the first network node is connected to at least two processors associated with the second network node. An Independent claim is included for a data exchange method for a processor node network.
Patent DE-19752033-A1 (DE)
Title: Particle counter to detect presence of particles in gases and fluids
Inventor: TRAMPE ANDREAS
IPC: G01N15/14
Filed: 1997-11-24
Abstract: A particle counter detects particles in gases and fluids and comprises a light source with an optical system directing a beam at the particles as these pass by in a flowing medium. The counter has a volume-defined measuring cell and an optical system which detects the light scattered by the particles in the measuring volume. The detector also has a detection system which converts the optical signals into electrical signals.
Patent DE-19753764-A1 (DE)
Inventor: ECKERT ALFRED
IPC: B60T7/12
Filed: 1997-12-04
Abstract: The invention relates to a maneuvering assistance system for a motor vehicle and a method for maneuvering motor vehicles which enable a simple and safe maneuvering of the motor vehicle during a parking procedure. The invention is especially advantageous when the motor vehicle needs to be maneuvered for instance on a steep positive or negative gradient. According to the invention, a preselected or adjustable maneuvering speed is selected such that the driver is not surprised by unwanted reactions of the motor vehicle. The invention especially comprises a gas pedal sensor (5) for detecting a gas pedal position ( alpha ) and a device for determining a speed (Vref) of the motor vehicle. By using values pertaining to the gas pedal position ( alpha ), to the gas pedal depression speed ( alpha ), and to the speed (Vref) of the motor vehicle, a control unit (4) determines whether the vehicle is in a maneuvering or parking state, and according to which, a motor (6) or a brake control system (3) controls in such a way that the vehicle (1) is moved at a desired maneuvering speed.
Patent DE-19757086-A1 (DE)
Title: Connecting element for profiled bars with longitudinal back-tapered grooves
Inventor: BENZ ALBRECHT
IPC: E04B2/74
Filed: 1997-12-20
Abstract: A first profiled bar (17) is at right angles to the second profiled bar (12,13). A first main section (60) has its cross-sectional surface matching a back-tapered groove (34) in the first profiled bar and is fixed in the groove. A second main section (62) fits into a back-tapered groove in the second profiled bar. The height of the first and second main section is the same. The first main section contains a threaded hole (70).
Patent DE-19802152-A1 (DE)
Title: Arrangement for attaching seat belt retractor housing to vehicle
Inventor: SCHWANT WILFRIED
IPC: F16B5/02
Filed: 1998-01-22
Abstract: The connection involves a screw and nut connection, where one is supported on a buckle-type rise. The flange (5) of the sheet nut (4) has a ring shoulder or shoulder elements or concentric ramps (7) which reach through an opening in the second sheet part being joined so as to thrust against the first sheet (1). The flange bearing against the second sheet (2) has humps (6) so the height difference of the shoulder etc, ramps (7) and projecting humps (6) exceeds the thickness of the second sheet (2). The first sheet (1) consists of the housing wall of a retractor and the second sheet (2) is part of the coachwork. Shoulder, segments or ramps (7) border on the tapped bore (8) of the sheet nut (4). Within the area confined by the humps (6) is an eccentric shoulder or concentric segments etc, in any case higher than the humps by more than one thickness of the retractor wall sheet (1).
Patent DE-19802458-A1 (DE)
Title: Ship mounted hoist
Inventor: JAGER ARIE DE
IPC: B63B35/30
Filed: 1998-01-23
Abstract: A ship mounted hoist for moving loads has an A-frame (10 mounted on a bottom pivot (8) on a swivel mounting (9). The hoist line runs from the winch to several sets of pulleys on the A-frame and on the mounting and over pulleys at the top of the frame. The load hook is fitted with a pulley to provide a double line system for handling large loads. The A-frame is tilted by a hydraulic ram system (16) with the pulleys and line arrangement designed to support part of the load on the A-frame.
Patent DE-19806104-A1 (DE)
Title: Holder for drinks container
Inventor: ROTH BRUNO
IPC: B60N3/10
Filed: 1998-02-14
Abstract: The holder has a support part (2) made from hard plastics and a pot-shaped insert area (3,4) of soft plastics with a closed surface. The insert area has at least two cylinder-like sections of different diameter, which run into each other. A metal spring (20,21) provided on the outside of the insert area, is strip-like and bent in a U with the web running along the base of the insert area and the arms running along the side faces.
Patent DE-19811884-A1 (DE)
Title: Automobile with roof sliding back into boot trunk
Inventor: MINATTI HANS
IPC: B60J1/18
Filed: 1998-03-18
Abstract: In the rear seat structure of an automobile, the backrest of the rear seat bench (10) slides and, in the forward position, can be locked to the frame (1b) of the car body. The rear side of the backrest has a support surface (15) for the swing frame section (8). The swing frame section can be locked to the backrest.
Patent DE-19814215-A1 (DE)
Title: Abdeckung für eine Öffnung in einem Fahrzeugaufbau- oder -ausstattungsteil
Inventor: JUNIGE BERT
IPC: B60N3/08
Filed: 1998-03-31
Abstract: Die Erfindung betrifft eine Abdeckung für eine Öffnung in einem Fahrzeugaufbau- oder -ausstattungsteil, mit einem an einer Halterung angeordneten und zwischen einer Schließstellung und einer Offenstellung schwenkbaren Deckel. Sie löst die Aufgabe, die Abdeckung so zu gestalten, daß die für eine Schwenkbewegung des Deckels in die Offenstellung zwischen diesem und dem Fahrzeugaufbau- oder -ausstattungsteil erforderliche Bewegungsfuge erheblich verschmälert werden kann. Dazu weist die Halterung eine Kulissenführung mit einer Führungskulisse (4) und Gleitelemente (6; 6a) auf. Die Führungskulisse (4) ist mit einer die Schließstellung (S) des Deckels (3) definierenden Abwinklung (7) versehen, und es sind Elemente (9; 12) zur Arretierung des Deckels (3) in der Schließstellung (S) angeordnet (Fig. 1).
Patent DE-19814218-A1 (DE)
Inventor: FISCHER GERNOT
IPC: C23C24/04
Filed: 1998-03-31
Abstract: A metal workpiece (1) has increased corrosion resistance by blasting with grit which leaves grit debris as a corrosion resistant coating (2). The corrosion resistance of a metal workpiece (1) is increased by blasting with grit which causes deformation or structural modification of the workpiece surface and which produces corrosion resistant grit debris to form a corrosion resistant coating (2). An Independent claim is also included for a metal workpiece (1) having a deformed and compacted surface region (3) structurally bonded (preferably cold welded) to a coating layer (2). Preferred Features: The workpiece consists of an AlMgSi or AlMgSiCu alloy and the grit consists of aluminum or an AlMg alloy.
Patent DE-19814540-A1 (DE)
Title: Cable or similar, e.g. for use in inspection of pipe systems, with length measurement arrangement achieves improved measurement of cable length
Inventor: MUELLER DIETER
IPC: G01B7/04
Filed: 1998-04-01
Abstract: The cable has an elongated body and a covering (2) in which data media (4), e.g. transponders, bar codes or magnetic strips, are carried at defined longitudinal positions.  The data media can be distinguished from each other and are arranged at equal distances.The measurement arrangement has a reader matching the data media.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a cable length measurement arrangement
Patent DE-19818312-A1 (DE)
Title: Wäßriges Beschichtungssytem aus UV-härtenden Isocyanatgruppen aufweisenden Urethan(meth)acrylatisocyanaten
Inventor: HOVESTADT WIELAND
IPC: C09D5/00
Filed: 1998-04-23
Abstract: Die Erfindung betrifft ein wäßriges Beschichtungssystem, bei dem durch UV-Härtung von (Meth)Acryloylgruppen enthaltenden Bestandteilen trockene, handhabbare Oberflächen entstehen. Durch Vernetzung von NCO-Gruppen enthaltenden Bestandteilen mit aktiven Wasserstoff enthaltenden Bestandteilen werden die gewünschten Eigenschaften der daraus hergestellten Beschichtungen erzielt. Die Bindemittelkomponente weist sowohl (Meth)Acryloylgruppen als auch freie NCO-Gruppen auf und die daraus hergestellte Beschichtung weist nach Härtung auch an nicht oder schlecht belichteten Stellen ausreichende Resistenz auf. Weiterhin betrifft die Erfindung die Verwendung dieser Beschichtungssysteme.
Patent DE-19819650-A1 (DE)
Title: Device for recycling of document files or ring binders
Inventor: SCHARRENBERG DIRK
IPC: B09B5/00
Filed: 1998-05-02
Abstract: The apparatus has a separating device(1) for removal of the connection between the cover of the file and paper holding mechanism, and a device for emptying the full document file.    The apparatus has one or more cutting tools(17) for breaking down the form closure of hole perforations and threading pins.  The device has a paper feed mechanism which may be a lever, bladed wheel, conveyor belt of vibrating mechanism.  The feed path of the paper feed mechanism extends away from the foot of the front threading pins.
Patent DE-19819718-A1 (DE)
Title: Pipe for introducing gas into buildings
IPC: F16L5/02
Filed: 1998-05-02
Abstract: Inlet includes a steel tube fixed into the interior of the structure and a metal corrugated pipe acting as a transition pipe to a section of plastic conduit. The assembly is covered with a layer of polyurethane or rubber. Outside of this a flexible, corrugated, polyethylene pipe is fixed in a fluid tight fashion to the foundations of the building.
Patent DE-19821757-A1 (DE)
Title: Generation of a geographical map
Inventor: TOSCH JUERGEN
IPC: G09B29/00
Filed: 1998-05-14
Abstract: The map or plan is to a standard scale and is set to a grid of M by N lines that form sectors. The sectors can be selected and can be transformed into a different scale. The sectors can then be produced as a manageable map form for use.
Patent DE-19827587-A1 (DE)
Title: Double-magnetron sputtering unit for large area reactive plasma-enhanced deposition of e.g. light absorbing layers on metal strips for solar absorbers or heat reflective layers on window glass
Inventor: SCHULZE DIETMAR
IPC: C23C14/35
Filed: 1998-06-20
Abstract: A double-magnetron sputtering unit has magnetrons with an inner magnetic pole (2) magnetic field strength lower than the outer magnetic pole (3) magnetic field strength. A medium frequency voltage double-magnetron sputtering unit has individual magnetrons in which the inner magnetic pole magnetic field strength, measured in the target plane, is lower than the outer magnetic pole magnetic field strength. Preferred Features: The inner magnetic pole (3) consists of a high permeability material such as St 37 and the outer magnetic pole (2) consists of a hard magnetic material such as SmCo or NdFeB.
Patent DE-19828105-A1 (DE)
Title: Preparation of rubber solutions in vinyl-aromatic monomers useful in the production of modified impact resistant molding materials
Inventor: JUENGLING STEPHAN
IPC: C08F236/10
Filed: 1998-06-24
Abstract: A process for anionic polymerization of dienes or copolymerization of vinyl aromatic monomers in the presence of hetero aromatics or a condensed aromatic is new. Independent claims are included for: (1) Preparation of impact resistant thermoplastic molding materials having a rubber-containing plastic phase dispersed in a hard vinyl aromatic matrix, in which a polydiene or copolymer is prepared, and is subjected to anionic or radical polymerization immediately or after addition of a branching or coupling agent, optionally with addition of further vinyl monomers; (2) Polydienes and copolymers in which the polymer end groups consist completely or partially of hetero aromatics, condensed aromatics, or the corresponding dihydro compounds.
Patent DE-19830721-A1 (DE)
Title: Process for cleaning hairbrushes
Inventor: OBERZIER ANGELIKA BRIGITTE
IPC: A46B17/06
Filed: 1998-07-09
Abstract: Cleaning hairbrushes comprises pressing a material strip into the bristles so that it is pierced and removing the material strip. An Independent claim is also included for a dispenser (11) for the material strip consisting of a roll of material (16) on a holder (15) which can be rotated. The material is made of a fly screen consisting of fibers.
Patent DE-19830818-A1 (DE)
Inventor: GUENTHER WOLFGANG
IPC: C10L10/00
Filed: 1998-07-09
Abstract: The invention relates to fuel compositions for internal combustion engines comprising a main quantity of a liquid hydrocarbon fuel and a pure portion of at least one propoxilate additive of formula (I), wherein n is an integer ranging from 10 to 20, and R<1> represents a straight-chain or branched C8-C18 alkyl radical or C8-C18 alkenyl radical; optionally in combination with at least one detergent additive such as, for example, a polyalkylamine of formula (II) R<2>-NH2, wherein R<2> represents a straight-chain or branched polyalkyl radical having a numerical average molecular weight ranging from approximately 500 to approximately 5000. The invention also relates to fuel additive compositions which contain propoxilates of formula (I) and optionally contain additional additives such as said polyalkylamines of formula (II) used as intake valve cleaners.
Patent DE-19830867-A1 (DE)
Title: Method of utilizing energy sources by pre-heater and re-heater
Inventor: KREMER ROBERT
IPC: F02G5/02
Filed: 1998-07-10
Abstract: The pre-heater (1) is parallel with the re-heater (2) in the cold connecting pipe of a three-way mixer.  The pre-heater is in the form of an independent condensing boiler or block-type thermal power unit, whereas the re-heater  is an independent standard heat-generator. The three-way mixer (3) is controlled by a regulator (4) on the servo motor (5).  Depending on the position of the mixer and on the heat supply in the pre-heater, a maximum energy yield is achieved via the pre-heater and a minimum heat use through the re-heater.
Patent DE-19835302-A1 (DE)
Title: Stretch belt for different waist sizes and is comfortable and inexpensive
Inventor: IHMELS CHRISTIAN
IPC: B32B9/02
Filed: 1998-08-05
Abstract: The stretch material for an elastic belt (1) has at least one layer of leather or plastic and at least one further nonwoven layer. The belt has a body section (2) and a tongue with the holes for the buckle prong and a closure. The belt body (2) has an elastic upper (5) and lower (6) strip, bonded together. The outer sides of the belt (1) each are covered by a layer of plastics or leather. Also included is an Independent claim for an apparatus to stretch the strips, for an elastic belt (1), having a number of powered and/or idle deflection rollers against each other in a stretch system. The stretch material follows a serpentine path through the roller assembly, of at least five rollers. The strips are heated at the deflection rollers. Powered unwinding and winding rollers for the strips are in front of and after the stretch mechanism. Preferred Features: An additional nonwoven layer, between the upper and lower stretch strips (5,6), is bonded to them.  The belt tongue is of a non-shear material, bonded to the body (2) of the belt. The second belt layers (7,8) have a weight of \-80 g/m<2> and pref. 110-130 g/m<2> and pref. with a longitudinal and lateral shear strength of \-240 N.  The layer (7,8) thickness is \-0.5 mm and pref. 0.65-1.0 mm.  The longitudinal stretch to break is \-37% and the lateral stretch to break is \-50%. The first layer, for the outer surfaces, has a weight of \-400 g/m<2> and pref. 510-610 g/m<2>, in a thickness of \-0.4 mm and pref. 0.5-0.9 mm. The belt material has a weight of 680 \!50 g/m<2> and/or a thickness of 1.6\!0.2 mm.  The material has a longitudinal stretch to break of \-150 N and/or a lateral stretch to break of \-200 N.  The longitudinal stretch to break of the belt material is more than 40% and/or a lateral stretch to break of more than 50%. After the material has been produced, it is given an initial plastic longitudinal stretch of 0.5-10%. At least one insert is between the second layers (7,8), of a narrower width than the elastic strips (5,6), of a stretch plastics or leather material, a nonwoven or a compound material of leather/plastics/nonwoven.  The second layers (7,8) are bonded to the insert, pref. by an adhesive. The width of the layers (7,8) is narrower than the strips (5,6) and/or the layer (7,8) height is less at the longitudinal edges of the belt body (2) than at the center. The belt tongue is of leather, fiber, plastics or woven material, or a combination of them.  The tongue is pref. stitched to the belt body (2).  Or the belt tongue is generally of metal, clamped to the belt body or in a force fit.  The tongue can also be a one-piece section with the belt body (2), pref. as an extension of a shear-resistant insert between the upper and lower strips (5,6) and pref. of plastics, or it is an extension of a plastics layer bonded to the exterior of the belt. The upper (5) and/or lower (6) strips or the belt body (2) have an initial longitudinal plastic stretch of 0.5-10.0%.
Patent DE-19836662-A1 (DE)
Title: Production of polyurethane molded articles with a dense periphery and a cellular core, useful for steering wheel covers comprises use of 1,1,1,3,3-pentafluoropropane and/or 1,1,2,2-tetrafluoroethane
Inventor: EISEN NORBERT
IPC: C08G18/66
Filed: 1998-08-13
Abstract: Production of polyurethane molded articles having a dense periphery and a cellular core, comprises use of 1,1,1,3,3-pentafluoropropane and/or 1,1,2,2-tetrafluoroethane.  A process for the production of polyurethane molded articles having a dense periphery and a cellular core comprises reaction of (A) organic and/or modified organic polyisocyanates and/or polyisocyanate prepolymers, (B) a high mol. wt. compound having at least two isocyanate-reactive hydrogen atoms and (C) optionally low mol. wt. chain extenders and/or cross-linking agents and (D) optionally other known additives, activators and/or stabilizers in the presence of 1,1,1,3,3-pentafluoropropane and/or 1,1,2,2-tetrafluoroethane.
Patent DE-19840103-A1 (DE)
Title: Method for condensed storage of digitally acquired sound recordings and for decompressing recordings so treated divides all recordings into ranges and signal blocks, causing the ranges to form as large a number as possible of sources.
Inventor: SCHNEIDER STEPHAN
IPC: G10L19/02
Filed: 1998-09-03
Abstract: Each signal block (A1-An) is compared with all sources and a final number of transformed forms for these. Their time-scale is cut by a decompression set factor. Each signal block is identified that has the lowest variance between signal block and transformed source. Each signal block's address and transformation specification for transformed blocks is stored as a result block in a result range (R1-Rn).
Patent DE-19845168-A1 (DE)
Title: Automatic feed supply for calves provides instant supply of freshly-prepared full-fat milk at any time of day or night
Inventor: LAUE HANS-JOACHIM
IPC: A01K9/00
Filed: 1998-10-01
Abstract: An automatic assembly dispenses full-fat milk to calves. The assembly has a feed mixing vessel (52) with a suction pipe (70) for the feeding calves, a computer process-control unit, and a feed temperature sensor (106).  An automatic assembly dispenses full-fat milk to calves. The assembly has a feed mixing vessel (52) with a suction pipe (70) for the feeding calves, a computer process-control unit, and a feed temperature sensor (106). The mixing vessel (52) has a cold fluid inlet pipe (36) to a cold feed container for full-fat milk or some other temperature-sensitive liquid feed. The fluid is kept at a temperature below that at which there is decomposition. The mixing vessel (52) has a hot feed pipe (203, 204) with a hot feed tank (202), and linked to a heater (30) which maintains the hot tank at the necessary supply temperature. Liquid flow through the hot (203) and cold (36) pipes is regulated by valves (201, 200). The computer regulates the supply flow and temperature of the liquid feed.
Patent DE-19846639-A1 (DE)
Title: Electrical switching device for protective switchgear has micro-relay cells connected in series and parallel, and integrated in chip
Inventor: STRUEMPLER RALF
IPC: H01H1/00
Filed: 1998-10-09
Abstract: The device includes a multi-stage circuit acting as a voltage divider series circuit, each stage comprising current-dividing parallel-connected micro-relay cells. The device may be designed for voltage loads of at least 100 V. The micro-relay cells have contacts which are moved electrostatically. The micro-relay circuit may be combined with a current sensor for overcurrent protection. The current sensor, such as a Hall sensor, may be integrated with the micro-relay circuit on one chip.