baber/WOPTO huggingface dataset:
Patent DE-19823415-A1 (DE)
Title: Molding diverse foam objects with smooth surfaces and edges
Inventor: WOLF WALTER
IPC: B29C44/14
Filed: 1998-05-26
Abstract: In the mold (4), the sheet (9) encases foam particles, forming covered edges. AN Independent claim is included for the foam molding being produced. Preferred features: Edges of the sheet are held projecting inwardly in the mold. The sheet may be made as a foam particle-filled, closed tube or pouch, to be laid in the mold. Before or during filling of the cavity, the sheet is deep-drawn. It is perforated before or after introduction. A hinged molding may be produced in a double cavity mold.
Patent DE-19823875-A1 (DE)
Title: Vorrichtung zum Zuführen von Beuteln
Inventor: MEYER ERICH
IPC: B65B43/12
Filed: 1998-05-28
Abstract: Eine Vorrichtung zum Zuführen von zu Stapeln zusammengefaßten Beuteln zu einer Stelle, wo jeweils der oberste Beutel des Stapels geöffnet werden soll, enthält zwei parallele Transporteinrichtungen beispielsweise in Form von umlaufenden Ketten. Diese werden synchron angetrieben. Die Stapel werden durch zwei Halteglieder zusammengehalten. Die Halteglieder werden mit einem verbreiterten Fuß so in Halterungen der Transporteinrichtung eingesetzt, daß sie durch einen Anschlag wieder aus den Halterungen herausgeschoben werden können. Diese Halterungen weisen einen kleinen gegenseitigen Abstand auf, so daß die Stapel von Beuteln mit geringem gegenseitigen Abstand auf der Vorrichtung nebeneinander angeordnet werden können.
Patent DE-19824468-A1 (DE)
Title: Method for underbody protection by powder coating treatment esp. to protect vehicle underbodies from corrosion and stone impact
Inventor: PLINKE VOLKER
IPC: B05D7/00
Filed: 1998-05-30
Abstract: In the method of coating car bodywork, a coat of colour matching the bodywork, and an underbody protection layer are applied. The latter differs in colour. When set, the thickness is no less than, or has a mean value of 200  mu m, over 30% or more of the area coated. It involves coating at least part of the underbody with a powder protective layer. This differs from the colour- and thick protective layers. Over 30% or more of the coated area, the layer is no thinner than, or has a minimum mean thickness of 50  mu m. Also claimed is vehicle bodywork so treated.
Patent DE-19828088-A1 (DE)
Title: Superconducting bolometer for detecting electromagnetic radiation
Inventor: KAISER GUNTER
IPC: G01J5/20
Filed: 1998-06-24
Abstract: The bolometer is operated at a temp. within the superconducting transition. Two electromagnetically absorbing, superconducting thin film structures (2) forming a first order gradiometer are formed on a common substrate (1). The thin film structures are connected in electrical anti-series and are connected to adjustable, highly constant crosscurrents from separate sources (3,3';4,4'). Connections (5,5') are arranged symmetrically with respect to a common earth pint for tapping the output voltage.
Patent DE-19833882-A1 (DE)
Title: Lock for a rubbish collection bin has a bolt which is released fully only when inverted for opening through a weighted swing lever which clears the barrier to prevent unauthorized use after emptying
Inventor: SCHREIER SUSANNE
IPC: E05B15/00
Filed: 1998-07-28
Abstract: The lock, especially for a waste collection container which is emptied by inversion, has a bolt (20) to be moved against a return spring (30) into an initial opening position. The movement into a second opening position is blocked by a barrier (40) which works with a swing lever (6). The swing lever (6) is fitted with a counterweight mass (2), for movement through gravity. The lever (6) acts on the barrier (40) through a cam disk (15').
Patent DE-19835080-A1 (DE)
Inventor: DOECKE WOLF-DIETRICH
IPC: A61K38/19
Filed: 1998-07-27
Abstract: The invention relates to an agent for treating the clinical characteristics of Crohn's disease and chronic abscesses or fistulas using the granulocyte colony-stimulating factor (G-CSF, Neupogen).
Patent DE-19835660-A1 (DE)
Title: Adhering two halves of a digital versatile disc
Inventor: EICHLSEDER MARTIN
IPC: B29C65/52
Filed: 1998-08-06
Abstract: The adhesive is introduced via the central hole in the DVD (Digital Versatile Disc) using metering needles that are pivotably guided in a central pin. Process for adhering two halves (23, 24) of a DVD (Digital Versatile Disc) comprises holding the two halves at a distance from each other so that a gap forms between them. The adhesive is introduced via the central hole in the DVD (Digital Versatile Disc) using metering needles which are pivotably guided in a central pin, the pin dipping into the central hole (51).  An Independent claim is also included for applying the adhesive in the above process.
Patent DE-19836221-A1 (DE)
Title: Opening aid for cardboard pack has a tear tab onto which is secured one end of the sealing adhesive tape
Inventor: JAECKERT WOLFGANG
IPC: B65D75/62
Filed: 1998-08-11
Abstract: An opening aid for a cardboard pack, eg. a corrugated carton, has the opening sealed by a strip of adhesive tape. An opening tab (7) is provided at one end of the opening, or at both ends, and the tab is attached to a tear tab of the carton so that when the tab is lifted it tears open the carton tab. The tabs support the ends of the sealing tape and when lifted they provide a simple removal of the sealing tape. The removal of the tape can be from either, or both ends of the pack.
Patent DE-19837117-A1 (DE)
Title: Procedure for production of newspapers, entails paper webs printed with editorial content and paper webs printed with supplement content being wound onto corresponding rolls or defined number of paper webs wound onto common roll
Inventor: SCHMETZER HELMUT
IPC: B65H18/28
Filed: 1998-08-17
Abstract: Paper webs printed with the editorial content and paper webs printed with the supplement content are wound onto corresponding rolls, or a defined number of paper webs are wound onto a common roll. The rolls necessary for a complete newspaper are then loaded in a clamping unit and then brought together and longitudinally folded. The paper webs are provided with at least longitudinal fold or multiply folded longitudinally and then stamped, cut or folded across.
Patent DE-19838742-A1 (DE)
Inventor: GEISLER HOLGER
IPC: C07F9/6568
Filed: 1998-08-26
Abstract: Bidentate phosphine ligands of the formulawherein the substituents are as defined in the specification and a process for preparing linear aldehydes by hydroformylating internal olefins using such phosphine ligands.
Patent DE-19839110-A1 (DE)
Title: Garagentorantrieb mit Führungsschlitten
Inventor: WILLEIT RUDOLF
IPC: E05F15/681
Filed: 1998-08-27
Abstract: Ein Torantrieb für ein Garagenschwingtor aus einer Antriebseinheit für ein innerhalb einer Führungsschiene geführtes, umgelenktes Zugglied umfaßt einen durch das Zugglied hin- und herbeweglichen Führungsschlitten, mit dem über eine Schubstange das zu öffnende und zu schließende Torblatt verbunden ist. Zur Vereinfachung der Herstellung und der Anpassung des Antriebs an unterschiedliche Größen ist der Schieber 6 zweiteilig aus einem in der Führungsschiene 3 geführten und mit dem Zugglied 4 verbundenen kastenförmigen Unterteil 2 und einem diesen abschließenden plattenförmigen Oberteil 1 gebildet. An dem Schieber ist eine Schubstange angelenkt, die die Verbindung zum zu öffnenden und zu schließenden Torblatt herstellt. Mittels eines in das Unterteil zum Eingriff bringbaren beweglichen Riegels 5 sind Unterteil 2 und Oberteil 1 zu einer Wirkeinheit verbindbar.
Patent DE-19843999-A1 (DE)
Title: Converter arrangement for feeding speed-controlled 3- phase induction machine from AC network via DC intermediate circuit
Inventor: REISCHER WILHELM ING
IPC: H02P27/05
Filed: 1998-09-25
Abstract: A converter arrangement  has the DC intermediate circuit (GZK) connected via a self-commutated inverter (SWR) to the rotor/stator winding of the machine (DAM). The stator/rotor winding is connected directly to the AC network (DSN). To control the self-commutating inverter, a control circuit is provided and the converter is designed for bi-directional energy flow. For feeding several induction machines, the intermediate circuit is connected via a self- commutating inverter to the rotor winding of one or more machines and to the stator windings of the rest, which are designed as squirrel-cage ones.
Patent DE-19844526-A1 (DE)
Title: Drive arrangement for fan of vehicle has drive shaft of fluid friction coupling connected to hydrostatic motor connected via hydraulic lines to hydraulic pump driven by engine
Inventor: WOLF HANNES
IPC: F01P7/04
Filed: 1998-09-29
Abstract: A drive arrangement for the fan of a vehicle is provided with a controllable and electronically controllable fluid friction coupling (1) that is equipped with fan blades (3) and is driven by the vehicle's engine (11). The drive shaft (4) of the fluid friction coupling is connected to a hydrostatic motor (7) that is connected via hydraulic lines (8,15) to a hydraulic pump (9) driven by the engine. The hydrostatic motor is directly driven and not controllable. It is designed as a non-controlled constant motor which is connected to an adjustable pump that delivers a constant volume and is driven by the engine.
Patent DE-19848818-A1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/76
Filed: 1998-10-22
Abstract: Valve gated multi-cavity injection molding apparatus for five layer molding having actuating mechanisms for reciprocating elongated valve members between four different positions. Each actuating mechanism has a front and a rear aligned cylinders, a first piston connected to the head of one of the valve members in the front cylinder and second and third pistons in the rear cylinder. The third piston has a stem portion which extends forwardly through the second piston into the front cylinder. Hydraulic pressure from four hydraulic lines connected to each actuating mechanism reciprocates each elongated valve member between the different positions. In the first closed position, the front end of the valve member is seated in the gate. In the second position, the front end of the valve member is retracted sufficiently to allow an initial amount of PET to flow from an outer annular melt channel through the gate. Then the valve member is retracted further to a third position to allow simultaneous flow of the PET and a barrier material from an inner annular melt channel. Then the valve member is retracted to a fully open position which allows the simultaneous flow of PET from a central melt channel. When the cavity is almost filled, the valve member returns briefly to the second position for filling before returning to the closed position for ejection. <IMAGE>
Patent DE-19848860-A1 (DE)
Title: Vehicle external rear view mirror
Inventor: STOECKL ROLAND
IPC: H05B3/84
Filed: 1998-10-23
Abstract: The external rear view vehicle mirror (1) has a heated layer (4) of nonwoven material, of electroconductive and non-metallic fibres, embedded in a plastics layer (42).  The heated layer, as a resistance heater, is connected to the vehicle electrical power system.  The heating layer (4) fibres are of carbon (41), produced from a polyacrylnitrile precursor.  The plastics layer (42) is a resin, and especially an epoxy resin, or it is an adhesive film applied to the heated layer.
Patent DE-19851444-A1 (DE)
Title: Built-out device for outer guide bush supporting tool in striking machine, with traveler body and threaded spindle
Inventor: PROKOP HEINZ-JUERGEN
IPC: B25B27/06
Filed: 1998-11-09
Abstract: The built-out device has a traveler body (12) which can be inserted into the casing, bypassing the outer guide bush (8), supported by the inner endface (8a) of the outer guide bush. A threaded spindle (11), engaging in the through boring, lies on the side of the traveler body facing away from the outer guide bush on a piston unit (10) fitted in the casing. This moves in and out in the axial direction of the striker piston (3).
Patent DE-19851466-A1 (DE)
Title: Actuator for automatic transmission has biasing device for varying assistance spring force before operating force is produced by actuator drive
Inventor: LEIMBACH LUTZ
IPC: G05G1/30
Filed: 1998-11-09
Abstract: The actuator includes an actuator drive for producing an operating force on a body. An assistance spring force generator produces an auxiliary force on the body when the body is operated. A biasing device varies the biasing state of the assistance spring force generator before the operating force is produced by the actuator drive.  A method of producing an operating force using an actuator is also claimed.
Patent DE-19853195-A1 (DE)
Title: Automatic alignment device for glasses etc. esp. with handle consists of conveyor with side holder bars, friction body, and guide rail to position glasses for decoration or labeling
Inventor: KNOBLAUCH THEODOR
IPC: B65G47/244
Filed: 1998-11-18
Abstract: The device has a conveyor (1) with side holder bars to move the objects (3), which may have a radially projecting handle (4) etc. A friction body (12) is flexibly tensioned (31) above the main support surface (2) of the conveyor, and projects into the conveyor track from one side so as to be in friction engagement with the objects. The opposite side of the conveyor has a guide rail (7), and the objects supports itself on the rail while in contact with the friction body.
Patent DE-19853667-A1 (DE)
Title: Vibration reduction using piezo-electric actuator
Inventor: KUENZEL STEFAN
IPC: F16F15/00
Filed: 1998-11-20
Abstract: The method using at least one piezo-electric actuator (Pz) which is fastened between two reciprocally oscillating masses (Ml, M2), whereby an oscillating energy which affects on each piezo-electric actuator, is converted into heat, by terminating each piezo-electric actuator through a resistance (R, NTC, PTC) connected in circuit with it.  A diode (D), especially a zener diode (Z), and/or a varistor (V) and/or a capacitance (C), is connected in parallel with the resistance protect the circuit from excessive voltages.
Patent DE-19860827-A1 (DE)
Title: Restraint system to protect occupants of private motor vehicle in event of frontal impact has airbag with head section and thorax section which when inflated rest against front windscreen and dashboard or steering wheel respectively
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/231
Filed: 1998-12-30
Abstract: The airbag(4) has a head section(5) and a thorax section(6), inflating forwards and downwards. Each section in the inflated state rests by one area on a part of the vehicle in the vehicle's longitudinal direction. Alternatively, the restraining system may be formed by a head airbag and a thorax airbag. The head section, or head airbag, in the upper region rests against the front windscreen(3), and the thorax section, or thorax airbag, rests against the dashboard or steering wheel(7).
Patent DE-19904536-A1 (DE)
Inventor: LOESER MARTIN
IPC: G07D11/00
Filed: 1999-02-04
Abstract: A method and device for processing monetary items (20) such as banknotes or monetary payment forms in a cash dispenser (10), comprising the following features: the monetary items (20) are inserted into a feed compartment, a control criterion is set according to the type of monetary items (20) that are to be processed, the monetary items are transported one after the other from the feed compartment (18) through a detector system (24, 26) to an intermediate storage device (30), the face value of the bank notes is stored in a value storage device, an image is made of the payment forms and the image data is stored in an image storage device, and the monetary items (20) are deposited in at least one secure storage unit (34, 36) after they are delivered from the intermediate storage unit (30).
Patent DE-19904966-A1 (DE)
Title: Container loading and unloading frame for railway goods wagon
Inventor: WEGNER GERHARD
IPC: B65G63/02
Filed: 1999-02-08
Abstract: A railway goods wagon has a chassis (4) incorporating an electrohydraulic container lifting and turning assembly. The assembly lifts the container by hydraulic jack. The container is then rotated by a turntable through 90 degrees for side removal. The container has folding legs which are then extended, and the container then stands on the ground.
Patent DE-19905680-A1 (DE)
Title: Two-stage heat exchanger with integral denaturing ion-room air cleaning system, ion-room air flow generator has two combinations of spray electrode, precipitation electrode, heat exchanger
Inventor: EICHMEIER JOSEPH
IPC: B03C3/45
Filed: 1999-02-11
Abstract: The fan-less heat exchanger has two combinations of system components in series and each contg. the sequence of a spray electrode (1a,1b), a precipitation electrode (2a,2b) and a heat exchanger (3a,3b). The system component operating voltages are selected so that the ions experience a persistent thrust force as they pass through the whole system and a sufficient air flow through the heat exchanger is produced by the ion wind.
Patent DE-19908052-A1 (DE)
Title: Apparatus for binding books
IPC: B42B2/02
Filed: 1999-02-25
Abstract: The apparatus has an adhesive applicator unit (11) situated after a stapling unit. The applicator unit has a pair of rollers consisting of a top back-up roller (21) and a bottom adhesive-applicator roller (16). The speed of the stacked sheets (1') running through the pair of rollers is matched. An annular groove (17) extends in the alignment of the stitched seam (8) of the stitched stack of sheets traveling through the rollers. A discharge nozzle (15a) of an adhesive feed pipe (15) opens into the entry side of the groove at some distance from the gap between the rollers. The ultraviolet drying part is positioned next to the adhesive applicator unit for drying the anaerobic adhesive (14) applied to the stack of sheets near the stitched seam. The stack of double sheets is placed by a thread-stitching machine and combined by a thread stitching machine. A bottom binding grips the stack from underneath. The double stack plus binding is folded along the stitched seam.
Patent DE-19908217-A1 (DE)
Title: Arrangement for amplifying fuel pressure for fuel injector for internal combustion engine
Inventor: AUGUSTIN ULRICH
IPC: F02M57/02
Filed: 1999-02-25
Abstract: The arrangement has a supply (1) of pressurised medium, a pressure amplifier (3) and a servo-valve (24) operated by an actuator (21) in the pressure line (17) between the pressure supply and the control chamber (32) of the pressure amplifier.  The servo-valve is designed so that the pressure line is open in the non-actuated initial state and the pressure line is closed and the control chamber held at null pressure in the actuated state.
Patent DE-19909906-A1 (DE)
Title: Component to manufacture garden chair, or patio furniture; has number of rigid planks, with bore running through them for connecting pulling device and groove for insert, e.g. chair seat
Inventor: BOECHER REINHOLD
IPC: A47C4/02
Filed: 1999-03-06
Abstract: The component has a number of parallel, rigid planks (1.1,1.2,1.6,1.7,1.11,1.12) connected together. At least one bore (7) and at least one groove (4) parallel to the bore run through the connected planks. A flexible pulling device (6) fits in the bores in the planks and is fixed in them. An insert, such as a chair seat, is inserted in the groove.  An Independent claim is included for a chair, table or other furniture item, which comprises a curved vertical wall and a rigid inlay element connected to the wall.
Patent DE-19910584-A1 (DE)
Title: Kühl- bzw. Kältemittelzyklus für eine Fahrzeug-Klimaanlage
Inventor: TAKANO YOSHIAKI
IPC: F25B41/04
Filed: 1999-03-10
Abstract: In einem Kühl- bzw. Kältemittelzyklus mit einem Bypass-Durchtritt (19) für gasförmiges Kühl- bzw. Kältemittel, durch den hindurch gasförmiges Hochtemperatur-Kühl- bzw. Kältemittel von einem Kompressor (10) aus in einen Verdampfer (18) eingeführt wird, wobei es einen Kondensator (14) im Bypass umgeht, wird der Überhitzungsgrad (SH) des gasförmigen Kühl- bzw. Kältemittels, das von dem Kompressor abgegeben worden ist, entsprechend den Signalen eines Drucksensors (26) und eines Temperatursensors (27) bestimmt, die an der Kühl- bzw. Kältemittelabgabeseite des Kompressors angeordnet sind. Entsprechend dem Überhitzungsgrad des gasförmigen Kühl- bzw. Kältemittels, das von dem Kompressor abgegeben wird, wird das in dem Kondensator befindliche Kühl- bzw. Kältemittel so geregelt, daß die in dem Kühl- bzw. Kältemittelzyklus zirkulierende Kühl- bzw. Kältemittelmenge in geeigneter Weise geregelt wird. Auf diese Weise wird das Heizvermögen des Kühl- bzw. Kältemittelzyklusses, der von dem Bypass-Durchtritt für gasförmiges Kühl- bzw. Kältemittel Gebrauch macht, verbessert, während der Kompressor geschützt wird.
Patent DE-19910777-A1 (DE)
Title: Combination device for cutting up fruit
Inventor: FEDEROLF HEINZ
IPC: B26D7/06
Filed: 1999-03-11
Abstract: The device is operated by a two-handed safety switch (11) which switches on the electric motor (14). The drive is converted by the electric motor and swing crank bar (15) into a linear movement to cut the fruit in slices which can fall hygienically onto a conveyor belt (12) without loss of juice. The fruit can also be divided up into chunks through the same drive. When cutting the parts are guided clean through the blade (4) in the set position.
Patent DE-19911281-A1 (DE)
Title: Vehicle seat, especially for motor vehicles, including shaft and bearing bushing with elastic parts for biasing and centering shaft
Inventor: SCHUELER ROLF
IPC: B60N2/06
Filed: 1999-03-13
Abstract: The bushing (1) includes elastic parts (7) for biasing the shaft in the radial direction and/or centering it.
Patent DE-19915588-A1 (DE)
Title: Flame cutting nozzle, for autogenous flame cutting, has a hard material coating preferably of chromium nitride
Inventor: AGEL MANFRED
IPC: F23D14/54
Filed: 1999-04-07
Abstract: A chromium-nickel surface coated flame cutting nozzle (1), having a hard material coating (2), is new.  Preferred Features: The nozzle (1) has an up to 4  mu  thick chromium nitride coating (2).
Patent DE-19915871-A1 (DE)
Title: Viscous fluid coupling, for driving auxiliary units such as cooling fans
Inventor: KATOH HIROFUMI
IPC: F16D35/02
Filed: 1999-04-08
Abstract: An operating plate (8) divides a space defined by the housing (4) into a reservoir (5), an operating chamber (6), and has openings (7, 7A) to interconnect them. A rotor (9) is located in the operating chamber and is attached to the drive shaft (2). A valve mechanism (11) closes and opens the connecting openings in the plate depending upon the surrounding temperature of the housing in order to control the amount of flow of viscous fluid. A driven wheel (12) is located between the operating plate and rotor, and annular protrusions (13) formed concentrically on an outer circumferential section of the wheel overlap other annular protrusions (14) on the outer circumferential section of the rotor so that they are interconnected by the viscous fluid.
Patent DE-19919061-A1 (DE)
Inventor: MILATZ ERHARD
IPC: G08G1/054
Filed: 1999-04-27
Abstract: The device has an arrangement (20) for illuminating a target object (24) and an image acquisition arrangement (28) for stori traffic violation. There is an arrangement (22) for polarising the light illuminating the target object and an arrangement (30) polarising the light reflected from the object.
Patent DE-19920409-A1 (DE)
Title: Universal, speed-regulated drilling, thread cutting, widening drill has pedestal with support, stand, vertical adjustment clamp, workpiece arms, one rotatable wrt. other, driven workpiece shaft
Inventor: HALDER ACHYUTA N
IPC: B23Q1/48
Filed: 1999-05-04
Abstract: The drill has a pedestal (11) with an integral workpiece support (12), a rigid cylindrical stand (17), a stroke clamp (19) for vertical adjustment, a pair of arms (32,42) for carrying the workpiece, one rotatable wrt. the other, a hollow shaft arrangement (66) in one arm and a rotatable shaft carrying the workpiece and driven by a motor (61).