baber/WOPTO huggingface dataset:
Patent DE-19901540-A1 (DE)
Title: Verfahren zur Feinabstimmung eines passiven, elektronischen Bauelementes
Inventor: LOEBL HANS-PETER HARALD
IPC: B23K26/351
Filed: 1999-01-16
Abstract: Die Erfindung beschreibt ein Verfahren zur Feinabstimmung eines passiven, elektronischen Bauelementes, welches wenigstens ein Trägersubstrat (1) und wenigstens eine elektrisch leitende Schicht (2) aufweist, mittels fokussierter Laseremission. DOLLAR A Die elektrisch leitende Schicht (2) enthält ein Material mit einem leitenden Nitrid oder einem leitenden Oxynitrid oder einem Halbleiter oder Chrom, welches durch den Erhitzungseffekt in ein örtlich elektrisch nicht leitendes Material überführt wird. Die Feinabstimmung des passiven, elektronischen Bauelementes kann nach Einbau des Bauelementes in einen Schaltkreis erfolgen, da bei dem erfindungsgemäßen Verfahren kein Materialabtrag stattfindet.
Patent DE-19903936-A1 (DE)
Inventor: SCHNELLE KLAUS-PETER
IPC: B60K6/547
Filed: 1999-02-01
Abstract: The invention relates to a transmission (15; 15a; 15b; 15c), especially for motor vehicles, which comprises two planetary gears (16; 16c, 17; 17c) whose ring gears (18; 18c, 19) are connected to the crankshaft (11; 11a; 11c) of an internal combustion engine by means of a toothed ring (12). Each planetary gear (16; 16c, 17) is coupled to a transmission shaft (31, 32) on which input toothed wheels (1E to 5E, RE) for various transmission ratios are arranged. The input toothed wheels (1E to 5E, RE) mesh into output toothed wheels (1A to 5A, RA) arranged on an output shaft (40; 40a; 40c). According to the invention, each planetary gear (16; 16c, 17) is to be coupled to an electric machine (26, 27) which is connected, for example, to the sun wheels (23; 23a, 24; 24a) of the planetary gears (16; 16c, 17). The described configuration makes it possible to obtain relatively high overall efficiencies and continuously adjustable transmission ratios, especially when used in hybrid vehicles.
Patent DE-19905750-A1 (DE)
Title: Internal-hole saw with clamping edge protection, with element partly shielding clamping edge
Inventor: KURTZE WOLF-RUEDIGER
IPC: B24D5/12
Filed: 1999-02-11
Abstract: The internal-hole saw includes a blade clamped by the clamping edge (1) of a ring. The saw has an element (2) which partly shields the clamping edge. This element is put close to the clamping edge and the saw blade (3), giving a firm clamping of the saw blade, since the outer layer (4) of the clamping edge facing the element is of a harder material than the rest of the clamping edge.
Patent DE-19907307-A1 (DE)
Title: Positioning arrangement for food cutting machine comprises attaching cutter to its platform so that it can be turned through at least ninety degrees to take it a from lower storage position to its working position.
Inventor: GRAEF HEINRICH
IPC: A47J45/02
Filed: 1999-02-22
Abstract: The positioning arrangement for a food cutting machine comprises attaching the cutter (2) to its platform (3)so that it can be turned through at least 90 deg  about a vertical axis (5). This takes it from a lower storage position to its working position.
Patent DE-19909335-A1 (DE)
Title: Ultrasonic welding of covered wires for e.g. to connect a shield wire with a ground wire
Inventor: IDE TETSURO
IPC: H01R43/02
Filed: 1999-03-03
Abstract: A connecting structure comprising an upper resin tip (13) and a lower resin tip (14) with an electrical connecting part.  Formed on the respective butt faces of the upper and lower resin tips are wire receiving grooves (13p,14p) with at least one recess (13c) for receiving molten resin.  A damming part (13a) for checking and preventing leakage of the molten resin is provided outside the recess of the upper resin tip.  The shield wire (1) and ground wire (2) are arranged so that they cross each other at the electrical connecting part.  After interposing the interlapping portions of the wires between the upper resin tip (13) and the lower resin tip (14), the portions are then subjected to an ultrasonic oscillation by the ultrasonic horn (7) and an anvil (8), while compressing the upper and lower resin tips from the outside.  Consequently, both the outside rind (1d) of the shield wire and the outside rind (2b) of the ground wire are molten for elimination, so that  a braided wire (1c) of the shield conductor, comes into electrical contact with core lines (2a) of the ground wire.  Simultaneously, the upper and lower resin tips are mutually welded to each other thereby sealing up the surroundings of the connecting part.  An Independent claim  is included for a method of producing a connecting structure for covered wires.
Patent DE-19909855-A1 (DE)
Title: System board device having a displaceable daughter- board cover
Inventor: MORITA YOSHIHIRO
IPC: G06F1/18
Filed: 1999-03-08
Abstract: Eine Tochterplatinenabdeckung einer System-Leiterplattenvorrichtung, welche Tochterplatinenabdeckung die Tochterplatinen abdeckt, kann durch eine einfache Operation in einer kurzen Zeit entfernt werden. Die System-Leiterplattenvorrichtung ist dafür geeignet, einer erzwungenen Luftkühlung unterworfen zu werden. Wenigstens ein elektronisches Teil, welches Wärme erzeugt, ist an einer Mutterplatine montiert. Eine Vielzahl von Tochterplatinen sind entfernbar oder abnehmbar an der Mutterplatine montiert. Die Tochterplatinen sind derart montiert, daß sie senkrecht zur Mutterplatine sind. Eine Ventilationsabdeckung ist an der Mutterplatine angebracht, um einen Luftdurchgang dazwischen auszubilden, so daß das elektronische Teil und die Tochterplatinen in dem Luftdurchgang aufgenommen sind. Die Ventilationsabdeckung enthält eine Tochterplatinenabdeckung, welche die Tochterplatinen abdeckt. Die Tochterplatinenabdeckung ist verschiebbar, so daß jede der Tochterplatinen zugänglich ist.
Patent DE-19911122-A1 (DE)
Title: Cylinder type air damper for glove box of automobile, has cap on opening of cylinder seal surface with seal flange, which moves to state where it is separated from the seal surface such that air in cylinder can flow out
Inventor: SHINOZAKI NOBUYA
IPC: F16F9/02
Filed: 1999-03-12
Abstract: The damper has a cylinder (1) with an annular seal surface (4) formed in an opening. A piston (2) moves in the cylinder to generate pressure variations in the cylinder. A cap (3) on the opening has a seal flange (14) which moves between states where it contacts the seal surface when the piston is pulled out and air flows into the cylinder through an orifice (15), or is separated from the seal surface, when the piston is pushed into the cylinder such that cylinder air flows out through holes (6).
Patent DE-19913055-A1 (DE)
Title: Data links providing method for telecommunication networks with ISDN capable switching installations
Inventor: BAUMKOETTER MANFRED
IPC: H04M11/00
Filed: 1999-03-17
Abstract: The terminals have a fixed virtual connection via the signaling channel of port's n/n+1 of the switching installation. The layer2 frames with SAPI and TEI evaluation are used in signaling channel, for which allocations are inputted in the switching installation per configuration and that these allocations determines what layer2 frames are issued by what port n with what SAPI/TEI value.
Patent DE-19915092-A1 (DE)
Title: Plattform für Schiffe und Einrichtungen auf dem Wasser
Inventor: HEIDE MICHAEL VON DER
IPC: B63B3/48
Filed: 1999-04-01
Abstract: Die Erfindung betrifft Plattformen, insbesondere als Balkonböden für Schiffe, vorzugsweise Passagierschiffe, sowie auf dem Wasser befindliche Einrichtungen, insbesondere Arbeits-, Wohn- oder Bohrplattformen oder Wohn-, Hotel- und Gastronomieschiffe. Die Plattform für Schiffe und Einrichtungen auf dem Wasser besteht erfindungsgemäß aus mindestens einer freitragenden Struktureinheit oder einem Träger 4 und einer darauf angeordneten Auflage 7, wobei die freitragende Struktureinheit oder der Träger 4 und/oder die Auflage 7 aus faserverstärktem Kunststoff ausgeführt sind. Mit einer derartigen Plattform kann in vorteilhafter Weise erheblich an Gewicht eingespart werden. Neben der Gewichtsersparnis wird die Montage der Plattform vereinfacht und die Anzahl der Arbeitsschritte, wie z. B. die Vorbereitung für das Aufbringen eines Deckbelags, kann reduziert werden. Die Herstellung ist einfacher und damit kostengünstiger. Die Auflage 7 besteht vorzugsweise aus einer Platte, die mindestens zwei Lagen aus faserverstärktem Kunststoff aufweist, wobei zwischen den Lagen Abstandshalter oder ein oder mehrere Hartschaumkerne angeordnet sind. Auch die Konstruktion einer derartigen Auflage verringert das Gewicht der gesamten Plattform.
Patent DE-19915096-A1 (DE)
Title: Extrusion of butter in a bakery with butter transported in a container that is converted into an extruder.
Inventor: BEIER SIEGBERT
IPC: A01J17/00
Filed: 1999-04-01
Abstract: Extrusion of butter in a bakery with butter transported in a container that is converted into an extruder, rather than using packed, solid, blocks of butter the butter is packed at the dairy in its plastic, probably lightly cooled, state into cylindrical drums. Preferred Features: The base (7,8) of the drum fits with a sliding fit on the cylinder walls. It has a slot (12) along a radius and a blade (13) is fitted into the slot to penetrate the butter mass. At the bakery the drum is placed horizontally into grips (9) that hold the base and rollers (10) that rest on the wall. A piston (19) is then fitted into the top of the drum to pressurize the butter, which is extruded across blade (13), in the manner of the wood of a pencil in a sharpener, as the cylinder is rotated by rollers (10). The extrusion is then transported in the conventional way.
Patent DE-19917972-A1 (DE)
Title: Verfahren und Anlage zur Verkehrsüberwachung
Inventor: SCHMITZ THOMAS
IPC: G08G1/054
Filed: 1999-04-21
Abstract: Bei einem Verfahren zur Verkehrsüberwachung, bei welchem ein zu überwachendes Fahrzeug bei Übertretung einer Verkehrsvorschrift künstlich beleuchtet und photographische Aufnahme mit einem infrarotempfindlichen Film. Dadurch werden tageszeit- und wetterbedingte Schwankungen der Grundbeleuchtung reduziert und eine gleichmäßigere Belichtung der Aufnahme gewährleistet. Außerdem wird sichergestellt, daß der Fahrer durch die Frontscheibe des Fahrzeugs hindurch nicht auf der Aufnahme sichtbar wird.
Patent DE-19918459-A1 (DE)
Title: Production of foam-backed mineral panels comprises coating mineral panel with foamable polyurethane composition in unheated mold and foaming composition under autogenous pressure
Inventor: THIELE LOTHAR
IPC: C09J5/00
Filed: 1999-04-23
Abstract: Production of foam-backed mineral panels comprises placing a mineral panel in an unheated mold, coating the panel with a foamable polyurethane composition, sealing the mold, and allowing the composition to foam under autogenous pressure.
Patent DE-19921627-A1 (DE)
Title: Catering trolley for food transportation
Inventor: GOLICHOWSKI GARY D
IPC: B62B3/00
Filed: 1999-05-10
Abstract: The trolley (10) frame is constructed from plastic side walls (11, 12) with metal struts (14, 15) extending in between, and supports (17) housed inside each strut end for joining the side wall and strut together.
Patent DE-19921745-A1 (DE)
Inventor: BREITWEG WERNER
IPC: B62D5/083
Filed: 1999-05-11
Abstract: The invention relates to a rotary shift valve (1) for servo-assisted steering systems of motor vehicles. Said valve (1) comprises a rotary disc (2) which is connected to a valve input member (4) in a rotationally-fixed manner. The control bush (3) is connected to the valve output member (5) in a rotationally-fixed manner. The two valve elements are arranged coaxially such that they can move within one another and can be rotated in relation to one another about the rotational travel of a backlash coupling. The rotary disc (2) is provided with external longitudinal control grooves (6, 7) and the control bush (3) is provided with internal longitudinal control grooves (6, 7). Said grooves engage with each other for controlling a hydraulic fluid towards and away from two working chambers of a servomotor. The rotary disc (2) is connected to the valve output member via a torsion-bar spring (9). Manufacturing-related tolerances which can create undesired effects of the performance are compensated by a connection element (10).
Patent DE-19924377-A1 (DE)
Inventor: KUMPFMUELLER HANS-GEORG
IPC: F16K37/00
Filed: 1999-05-27
Abstract: A diagnostic system for a valve (2) that can be actuated by a position controller via a drive. The diagnostic system includes a device (14) provided for recording, storing, and evaluating, body sound spectra on the valve. In order to enable a valve to be diagnosed in a particularly reliable manner, a body sound spectrum which is recorded when the intact valve (2) is slightly open is stored in the device (14) provided for recording, storing, and evaluating, whereby the valve can be closed for diagnostic purposes and the resemblance of the recorded body sound spectrum to the stored body sound spectrum is used as a criterion for evaluating a non-sealing condition of the valve.
Patent DE-19924644-A1 (DE)
Title: Production of nanoparticle-containing media, e.g. surface coating materials for various substrates, involves forming nanoparticles by hydrolysis and condensation of metal alkoxide or silane in the medium itself
Inventor: WALTER THOMAS
IPC: C09D183/06
Filed: 1999-05-28
Abstract: A process for the production of a nanoparticle-containing medium, especially paint, in which the nanoparticles are produced by hydrolysis and condensation of metal alkoxide in the medium itself. An Independent claim is also included for a similar process using nanoparticles obtained by hydrolysis and condensation of silanes, also in the medium.
Patent DE-19927205-A1 (DE)
Title: Hydraulic brake force intensifier for motor vehicle brakes has second slide/guide surface on axial projecting arm, independent of first surface and supported on holder in intensifier piston bore
Inventor: STEFFES HELMUT
IPC: B60T13/14
Filed: 1999-06-15
Abstract: The system has a regulator valve (2) controlled by the brake piston rod (1), with a valve body (7), moving in an intensifier piston (6) with bores (5). The valve body has a first slide/guide surface (8) on its side facing the intensifier piston, and a second slide/guide surface (10) at a set axial distance (A) to it. The surfaces are separated from each other by a section free of guide surface areas. The second slide/guide surface is located on a forward projecting axial arm (12). It is supported on an associated holder (11) in a bore, or in a ring base (13) with holder fitted into the bore.
Patent DE-19927721-A1 (DE)
Title: Presentation system for display of merchandise or brochures in shops has presentation surface with upper and lower surfaces and assembly mounted on this surface by fitting legs into holes in its surfaces
Inventor: SARGE JUERGEN
IPC: A47F5/16
Filed: 1999-06-17
Abstract: The presentation system has a presentation surface with upper (6) and lower (7) surfaces. An assembly (4) is mounted on this surface by fitting legs (13) into holes (12, 24) in the upper and lower surfaces.
Patent DE-19928047-A1 (DE)
Title: Use of pollutant-deficient to pollutant-rich aqueous systems for the galvanic deposition of precious metals and precious metal alloys
Inventor: HOFFACKER GERHARD
IPC: C25D3/46
Filed: 1999-06-19
Abstract: Use of pollutant-deficient to pollutant-rich aqueous systems for the galvanic deposition of precious metals and precious metal alloys is new.  The pollutant-deficient to pollutant-rich aqueous systems contain gold and/or silver in the form of water-soluble protein amino acid derivative, a water-soluble sulfonic acid, a waster-soluble nitro compound, a water-soluble nitrogen compound, a water-soluble commercial tenside, a water-soluble sulfone derivative, and optionally an alloying metal.
Patent DE-19929076-A1 (DE)
Title: New indanyl-substituted benzenesulfonamide derivatives, as potassium channel blockers useful as safe antiarrhythmic agents, e.g. for treating atrial fibrillation or flutter
Inventor: BRENDEL JOACHIM
IPC: C07C311/21
Filed: 1999-06-25
Abstract: 5-(Indan-(1 or 2)-ylaminocarbonyl)-benzenesulfonamide derivatives (I) are new.  Benzenesulfonamide derivatives of formula (I) and their salts are new.  R1, R2  = -CrH2r-R20 (where one CH2 of CrH2r is optionally replaced by O, CH=CH, CC, CO, COO, OCO, S, SO, SO2, N(R21) or CON(R21)); or R1 + R2  = tetra- or pentamethylene chain (in which one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph));  R21  = H or 1-3C alkyl;  R20  = H, CH3, CH2F, CFH2, CF3, C2F5, C3F7, 3-8C cycloalkyl, NR22R23, CONR22R23, OR24, COOR24, Ph' or Het;  Ph'  = phenyl (optionally substituted by 1 or 2 Q);  Het  = N-containing heterocycle containing 1-9C (optionally substituted by 1 or 2 Q);  Q = halo, CF3, NO2, CN, NH2, OH, Me, Et, CH2OH, hydroxyethyl, OMe, NMe2, SO2NH2, SO2Me or NHSO2Me;  R7, R10, R11, R22, R23, R26, R27, R28 = H or 1-4C alkyl; or R22 + R23, R26 + R27  = tetra- or pentamethylene chain (in which one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph));  R24  = H or 1-3C alkyl;  r  = 0-8;  R3-R6 = H, halo, 1-5C alkyl, 3-8C cycloalkyl, CN, CF3, NO2, OR25 or NR26R27;  R25  = H, 1-4C alkyl, Ph' or -CxH2xCFyH3-y;  x  = 0-3;  y = 1-3;  R8 = a group of formulas (i) or (ii); R9  = H, OR28 or OCOR28;  R12-R15  = Ph', Het, thienyl or furyl (both optionally substituted by 1 or 2 Q), H, halo, 1-5C alkyl, 3-8C cycloalkyl, CN, CF3, C2F5, C3F7, N3, NO2 or -Y-CsH2s-R29;  Y  = O, CO, COO, OCO, S, SO, SO2, OSO2, SO2NR24, CONR24 or NR24SO2 (all bonded to the basic structure at the left-hand terminal);  s  = 0-6;  R29  = H, Me, CF3, C2F5, C3F7, 3-8C cycloalkyl, OR24, COOR24, NR22R23, CONR22R23, Ph' or Het. An Independent claim is included for the preparation of (I).
Patent DE-19929368-A1 (DE)
Title: Mannitol preparation, for use in tableting or as a sugar substitute, by continuous hydrogenation of fructose over Raney copper catalyst
Inventor: MOHR THOMAS
IPC: C07C31/26
Filed: 1999-06-25
Abstract: Preparation of mannitol (I) from fructose (II) involves hydrogenation of (II) in presence of a Raney copper catalyst, and is carried out continuously.
Patent DE-19935859-A1 (DE)
Inventor: WYNEN PAUL
IPC: B60S1/38
Filed: 1999-07-30
Abstract: The invention relates to a wiper blade for cleaning vehicle windscreens comprising a wiper strip (12) supported by a carrier bracket system (10). Said wiper is surrounded by a protective profile (14, 58), a wiper element (16, 18, 20, 22) being fastened on the side facing the windshield. According to the invention, the protective profile is made of an elastic material (14, 58) and substantially adapts to the curvatures of the windscreen by elastic deformation.
Patent DE-19936657-A1 (DE)
Title: Steuerventil
Inventor: BACHNAK NOUHAD
IPC: F02M26/67
Filed: 1999-08-04
Abstract: Ein Druckausgleichselement (8) für ein Steuerventil (3) zur Steuerung eines Überströmens eines Mediums von einem ersten Druckraum (1) in einen zweiten Druckraum (2) hat eine die Druckräume (1, 2) voneinander trennende Membran (9). Das Druckausgleichselement (8) gleicht auf einen Ventilkörper (5) des Steuerventils (3) einwirkende, durch Druckdifferenzen in den Druckräumen (1, 2) erzeugte Kräfte aus. Ein Überströmen eines Mediums von einem Druckraum (1) in den anderen Druckraum (2) erfolgt jedoch ausschließlich im Bereich des Steuerventils (3).
Patent DE-19939504-A1 (DE)
Inventor: SCHNUPP KONRAD
IPC: B21D26/025
Filed: 1999-08-20
Abstract: The invention relates to a method for operating a forming press, in which a workpiece (2) in a rigid press frame (1) is pretensioned against a tool (3), using a clamping force Fnh. At least one piston tool (4) applies an impact force Fst parallel to the clamping force Fnh. Closing cylinder forces Fsz are applied in opposition to the impact force Fst and the clamping force Fnh and a water reservoir (5) is configured in the tool (3) which allows corresponding forces p*A to be exerted on the workpiece (2). The method is characterised in that the interfering force which results from the application of the impact force Fst is determined and compensated by a modification of the closing cylinder forces Fsz.
Patent DE-19941348-A1 (DE)
Title: Memory access unit for selectively accessing static or dynamic memory has external address bus used for addressing static memory or dynamic memory in dependence on internal address word
Inventor: ROHRER STEFAN
IPC: G06F12/02
Filed: 1999-08-31
Abstract: The memory access unit (100) has an internal address bus (150), for providing an internal address word, an internal data bus (152), for providing an internal data word, an external address bus (108) for addressing a static memory or a dynamic memory in 2 different operating modes and an external data bus (104) for data transfer to or from the memory. The internal address words are stored in an address register (154), with a data register (156,158) holding the data to be transferred to or from the external data bus, each register coupled to the internal address bus and the internal data bus.  An Independent claim for a method for selectively accessing a static or dynamic memory is also included.
Patent DE-19941753-A1 (DE)
Inventor: JONSCHKER GERHARD
IPC: C03C25/002
Filed: 1999-09-02
Abstract: The invention relates to a coating material on a water basis containing molecules that have hydrophobic groups. The inventive material further comprises smaller, thermally unstable and/or volatile and/or organic molecules that interact with the hydrophobic molecules so as to bring about a stabilization in the aqueous phase.
Patent DE-19943501-A1 (DE)
Inventor: ERNST ANDREAS
IPC: A23L33/155
Filed: 1999-09-10
Abstract: Production of granules comprising biologically active substances (I) dispersed in a thermoplastic polymer matrix having pH-dependent solubility in aqueous media comprises mixing (I) with the molten matrix material and extruding the melt into a coolant medium in which the granules are not soluble or dispersible An Independent claim is also included for granules produced by the process.
Patent DE-19945432-A1 (DE)
Title: EMV-type circuit arrangement for operating load
IPC: H03K17/16
Filed: 1999-09-22
Abstract: A circuit arrangement for operating a load (1) with reduced interference radiation, has a switch device (7) which is connected in series with the load (1) between two supply terminals (4,5) and a control device for driving the switch device (1).  The switch device has a first, and at least a second, semiconductor- (MOS-)switch (2,3) who's load circuits are connected parallel to one another and in which the threshold voltage of the first semiconductor switch (2) is greater than that of the second semiconductor switch (3).
Patent DE-19946130-A1 (DE)
Title: Contact device for flat foil conductor e.g. for automobile electrics, has contact pin inserted through opening in carrier element over which flat foil conductor is applied
Inventor: STEEN HENDRIKUS PETRUS G VAN D
IPC: H01R4/10
Filed: 1999-09-27
Abstract: The contact device has at least one contact pin (6) inserted perpendicularly through the flat foil conductor (4), which is applied to a carrier element (1) having an opening (2) for insertion of the contact pin. The flat foil conductor is pressed into contact with the contact pin fitted through the opening via a spring element.