baber/WOPTO huggingface dataset:
Patent DE-19705855-A1 (DE)
Inventor: STROHM GERHARD DR
IPC: B01D29/31
Filed: 1997-02-15
Abstract: The invention relates to a filtration device for deep-bed filtration which is easier to handle and enables filter module(s) to be changed and disposed of easily. The filtration device has a casing with at least one filter module (1) inserted in the casing with filter elements (10, 10', 10a', 10b') made from deep-bed filter materials stacked on top of each other. The filter elements have at least one internal structure (17) formed by a perforation (20) wherein the boundary surface of the perforation (20) formed by the deep-bed filter materials (12) creates a through-flow surface (11) for filtrates or non-filtrates. At least one end plate (52, 53) has at least one inlet and/or outlet.
Patent DE-19707694-A1 (DE)
Title: New stable, water-soluble creatine ascorbate
Inventor: PISCHEL IVO DR
IPC: C07D307/62
Filed: 1997-02-26
Abstract: Creatine ascorbates of formula (I) are new: (CR)z(AB)7(H2O)n  (I) CR = creatine derivative (cationic); AB = ascorbate derivative; y, z = 1-100 (preferably 1-5); and n = 0-20 (preferably 0-2).
Patent DE-19716706-A1 (DE)
Title: Machine for producing corrugated cardboard length coated on one side
Inventor: BRADATSCH EDMUND
IPC: B31F1/28
Filed: 1997-04-21
Abstract: Two fluted rollers (2,3) produce a corrugation (27) on the length of paper (26). A glue applicator (13) applies glue to the peaks (28) of the corrugation. A pressure applicator presses a covering (29) onto the glued peaks of the corrugated paper web resting on the outer casing (25) of the second fluted roller (3) over a pressure area (31). The pressure applicator has a continuous pressure belt (19) guided over a first (17) and second (18) deflector roller and over the pressure area against the second fluted roller. Heating is at least partly in the form of inductive heating (23,23') and belongs to the second fluted roller and or pressure belt. The belt and or at least the casing of the second fluted roller are made of ferromagnetic material.
Patent DE-19717960-A1 (DE)
Title: Door closing mechanism
Inventor: SINGER LOTHAR
IPC: E05F3/22
Filed: 1997-04-28
Abstract: The door closing mechanism is driven by a spring which is tensioned when the door is opened. The spring mechanism is fitted into a housing mounted into the top of the door and drives linked arms with one end of the linkage coupled to a swivel (6) on the inside profile of the fixed door frame (2). When the door is closed no part of the linkage protrudes out of the plane of the door. The linkage can include scissors type levers and sliding sections and enables the door to be opened further than 90 degrees. During the opening and closing actions no part of the linkage extends out of the front plane of the door.
Patent DE-19718844-A1 (DE)
Title: Edge profiling machine for sheet metal for roofing, curtain walls, etc.
IPC: B21D5/08
Filed: 1997-05-06
Abstract: The machine is especially for profiling overlapping edges of roof coverings and curtain walls, which are connected by standing seams. It has profiling units (23-25,33-42) with continuously adjustable bending rollers to fabricate profiled panels of different dimensions. The machine has two parallel supports (16,17) on a main frame (15). One support carries the profiling units for the lower profile edge, the second support carries the unit for the overlapping edge of trimmed metal plates. The profiling units are carried on a slide (60), moved by a spindle (63) on studs (61,62) on a carrier.
Patent DE-19719719-A1 (DE)
Title: Procedure for manufacture of decorative terracotta pots
Inventor: GAMBELLI DONATELLA
IPC: B28B11/10
Filed: 1997-05-09
Abstract: A basic form of the pot is manufactured and then positioned in a decorating machine. A first face(30) is brought to bear against the outer face of the pot, and a second face(31) lying opposite the first bears upon the inner side of the pot.  The side of the pot lying between the two faces is then compressed, and by indentation and/or moulding of the clay the relief-type decoration is produced, after which the pot is dried and fired.
Patent DE-19724433-A1 (DE)
Title: Guide for armoured roller shutter
IPC: E06B9/58
Filed: 1997-06-10
Abstract: The shutter (12) works in channels in two lateral guide rails. One at least of the flat sides of the shutter contains a lengthwise groove (20), in which a holding lug (19) in the respective channel (11) engages. The lug can be in rib form, either integral with the rail or inserted in it. The insert can be of extruded metal or plastic. It and/or the rail (10) can be of aluminium or aluminium alloy.
Patent DE-19728112-A1 (DE)
Inventor: ODER MICHAEL
IPC: F02D41/34
Filed: 1997-07-02
Abstract: The invention relates to an internal combustion engine, especially of an automobile. According to the invention, said internal combustion engine is provided with an injection valve by which means fuel can be injected directly into a combustion chamber either in a first operating mode during an admission phase or in a second operating mode during a compression phase. A control device provides variable control and/or regulation of the mass of fuel being injected into the combustion chamber in both operating modes. Said control device is configured in such a way that in the first operating mode, a required mass of air (rlsollhom) can be determined from a required torque (milsoll) and the mass of fuel to be injected can be determined from this. In the second operating mode, the mass of fuel to be injected (rksoll) can be determined directly from the required torque (miksoll).
Patent DE-19730559-A1 (DE)
Inventor: PRESNELL DONALD P
IPC: B65F1/14
Filed: 1997-07-17
Abstract: A carrier including a platform body for supporting a refuse container having a base, first and second side walls and a generally tapered front wall; and including interlocking members which assist in securing together the carrier and a like carrier, wherein the interlocking members may be separated in response to pressure on a foot pedal secured to the carrier.
Patent DE-19734317-A1 (DE)
Title: Die bonder for semiconductor manufacturing
Inventor: AUMER HORST DIPL ING
IPC: H01L21/00
Filed: 1997-08-08
Abstract: The die bonder has a wafer holder, an arrangement for controlled movement of each chip to be bonded to an extraction position and an arrangement for transferring the chip to a carrier at the bonding position. The bonding position (17) is directly at the extraction point which is opposite it in a direction transverse to the plane of the wafer (4). The chip transfer device is an ejector (18) with which each chip is transferred from the extraction point or wafer directly to the carrier (3)
Patent DE-19738232-A1 (DE)
Inventor: PAOLI ALBANO DE DR
IPC: B29C45/00
Filed: 1997-09-02
Abstract: The invention concerns a support element for a wiper blade forming part of a wiper squeegee for motor vehicle windscreen, ensuring proper support for a wiper blade on the windscreen to be cleaned. Said support element has an elongated shape in the form of a strip and is made of an elastic synthetic material. Said elongated wiper blade made in elastic rubber is fixed on the support element parallel to the longitudinal axis. Thus is obtained a reliable support element with great durability when it is made of a thermoplastic synthetic material reinforced with fibres, the fibres being added to the synthetic material.
Patent DE-19738389-A1 (DE)
Title: Underground garage or car park for e.g. residential and/or business parking
Inventor: ENGEL OTTO
IPC: E04H6/22
Filed: 1997-09-03
Abstract: The garage is formed by a rigid and compact container, which is assembled from prefabricated components and installed underground. It has a minimum-size entrance from the surface, while cars in it are transported by mobile pallets. The latter can be moved by angular transfer mechanisms, one of which is equipped with a lift, the two being controlled together by a parking system which identifies individual pallets.
Patent DE-19739403-A1 (DE)
Title: Cutter for spiral hoses
Inventor: SORG MANFRED DIPL ING
IPC: B26D7/01
Filed: 1997-09-09
Abstract: The cutter has a cutter blade (12), which is inserted into a notch cut in the hose (14,15) by a notching blade (11). The cutting face of the cutter blade has a notch facing the hose. The notching blade is double-sided and has a straight cutting edge. The blade oscillates towards the hose during a cutting process. The cutter blade has only one cutting edge and acts with a counter blade. During cutting, the hose is held-down by a holder (13) with blunt edges.
Patent DE-19739827-A1 (DE)
Title: Automobile operating parameter control method
Inventor: BISCHOF HUBERT DR
IPC: F02D41/24
Filed: 1997-09-11
Abstract: The control method uses a setting element (34) operated by a supplied control signal for setting the required operating parameter value, with correction of the setting adjustment of the setting element from a stationary position, for compensating its frictional resistance, the correction of the control signal reduced as the required position is reached. A control device for controlling an automobile operating parameter is independently claimed.
Patent DE-19741264-A1 (DE)
Title: Car with movable rigid roof part and rear window part
Inventor: AUGUSTIN STEPHAN
IPC: B60J7/14
Filed: 1997-09-19
Abstract: The car has a rigid roof part (1) and a basically rigid rear window part (2) movable relative to each other so that in the closed position the rear window part is fitted as in e.g. a limousine, and in the open position both parts are laid on the rear region (16) of the car. The roof part is connected by a four-link unit on both sides of the car so that it can be moved in the horizontal from the closed to the open position and laid down.
Patent DE-19748647-A1 (DE)
Title: Electromagnetic drive system with integral travel signal generation
Inventor: HARTRAMPH RALF
IPC: H02P6/18
Filed: 1997-11-04
Abstract: The drive system has an electric motor consisting of an arrangement of permanent magnets and an arrangement of coils consisting of two identical coils arranged in sequence and located in the field of the permanent magnets. Either arrangement can form the stationary stator of the moving rotor. A control circuit (10,11) generates a pulse width modulated control voltage with constant frequency and switching voltage. An evaluator circuit (14-20) differentiates separately the wave shapes across the coils and then subtracts or divides the resultant differentiated voltages at a constant instant after the flank change in the pulse width modulated control signal. From this it derives a travel or angle proportional quasi-continuous voltage value for the relative position between the permanent magnet arrangement of the motor and the coil arrangement
Patent DE-19750997-A1 (DE)
Inventor: GODE MICHAEL
IPC: C04B28/14
Filed: 1997-11-18
Abstract: A dry plaster mortar mix is produced by mortar additive addition to a calcined mixture of raw gypsum and ≤ 1 mm size gypsum paperboard or fiberboard waste particles. A dry plaster mortar mix is produced by mortar additive addition to a calcined mixture of crushed gypsum paperboard or fiberboard waste and raw gypsum, board waste particles of greater than 1 mm size having been removed before raw gypsum addition or before or after calcining.
Patent DE-19751422-A1 (DE)
Title: Coating process for non-conductive substrate for screen- and full-surface-printing and printing using pad
Inventor: WEBER LOTHAR DR
IPC: B41M1/12
Filed: 1997-11-20
Abstract: Coating process for a non-conductive substrate comprises applying a layer of conductive material in the form of a metal-containing substance, in a printable mixture comprising a film builder and a metal(s) or metallic compound(s), without current and then galvanizing. Coating process for a non-conductive substrate comprises applying a layer of conductive material in the form of a metal-containing substance, in a printable mixture comprising a film form and a metal(s) or metallic compound(s), without current and then galvanizing.  An Independent claim is included for the obtained coated substrate.
Patent DE-19754365-A1 (DE)
Title: Integrated measurement detector uses CMOS techniques
IPC: G01D9/00
Filed: 1997-12-08
Abstract: The detector has at least one sensor formed using CMOS techniques. The detector also has a microprocessor or microcontroller. It further includes a processing, data and/or program memory and at least one data interface. These components are all arranged together, monolithically on a single CMOS measuring chip and the chip is sealed.
Patent DE-19758096-A1 (DE)
Title: Combined decortication and milling unit for cereals
Inventor: KOURIS ISAAK DR ING
IPC: B02B5/02
Filed: 1997-12-18
Abstract: Corn is fed through an inlet (2) into the first compartment of a hopper (3). The hopper is divided into multiple sections at its lower end and falls onto a high-speed rotor (4). Grain broken by contact with the rotor is deflected by a guide vane (6) onto a plate (7) having adjustable guide walls (11) to advance and re-feed the intermediate size product back to the rotor via the hopper system. Each hopper section has two outlets (5a,5b) available for takeoff. The milling rotor may have one or a series of graded particle size, diamond dust abrasive coating bands along its working length.
Patent DE-19800663-A1 (DE)
Title: Cleaner with outer hollow cleaning fluid container and piston hollow body
Inventor: POTTHAST THOMAS
IPC: B08B3/02
Filed: 1998-01-10
Abstract: The piston hollow body (4) protrudes into the interior of the outer hollow body (2) which contains cleaning fluid.  A pumping compartment (8) with a changeable volume is formed between the outer hollow body and the piston-hollow body which are telescopically movable towards each other in parts at least.  At least one nozzle opening (45) in the wall (41) of the piston hollow body connects the pump-compartment with the interior (7) of the piston hollow body. At least one backflow opening (47) in the bottom part of the piston hollow body connects the cleaning compartment (7) with the pump compartment. The cylindrical outer hollow body and piston hollow body are closed at one end side by a base (22,42).
Patent DE-19801714-A1 (DE)
Title: Low pressure compressor for gaseous media, especially ambient air
Inventor: BECKER ARTHUR
IPC: F04B35/00
Filed: 1998-01-19
Abstract: The work chambers (16a) have at least one suction valve opening during the volume enlargement and a pressure valve (28a,28b) opening during the volume reduction. A displacement component of each work chamber altering its position during the volume alteration of the work chambers is connected with that of the other work chamber by a connecting part at a predetermined distance. The displacement components connected to each other by the connecting part are held by a predetermined lift in opposite directions and displaceably in a guide housing (14) or frame. The guide housing or frame is rotatably located around a horizontally running axis at right-angles to the displacement axis of the connecting parts.
Patent DE-19806769-A1 (DE)
Title: Tractor-drawn agricultural spreader
Inventor: DREYER HEINZ
IPC: A01C7/20
Filed: 1998-02-18
Abstract: The spreader has a supply hopper (6) mounted on a wheel-mounted support frame (2), and a second supply hopper (16) arranged behind the wheels (3) of the support frame and mounted on a support framework (15) provided with the draw bar (13) and its own wheels (14). The draw bar is coupled to the back of the support frame by a coupling device. The support frame can be fitted with direct drilling shares (12).
Patent DE-19808197-A1 (DE)
Inventor: MORENO-BARRAGAN JORGE
IPC: G05B19/406
Filed: 1998-02-27
Abstract: The invention relates to a system and a method for diagnosing the conditions of a powerplant. The system and method are especially aimed at extracting the characteristics of different sources of information and processing them. Together with a series connection of two neuronal networks, these characteristics form the core of the system and the method. This ensures that a reliable diagnosis of the conditions of the powerplant is carried out and especially that errors are detected. The powerplant can then be maintained according to its current condition.
Patent DE-19808506-A1 (DE)
IPC: B01F3/12
Filed: 1998-02-27
Abstract: The invention relates to a method for producing foaming substances, especially foaming cement substances, consisting essentially of a starting product (A), especially cement paste, and a foaming agent (18). The inventive substances are produced in a mixing reactor (4) which is connected to a supply container (1) for the starting product (A) by a feed pump (3). A product flow (B) taken from the mixing reactor (4) is conveyed to the supply container (1) in a circuit, the foaming agent (18) and atmospheric air being added and said supply container (1) being kept at a minimum level. After a mixing phase, a sub-flow (C) is taken from the product flow (B) for processing.
Patent DE-19819865-A1 (DE)
Title: Identification device for cable
Inventor: EHMANN BRUNO
IPC: G09F3/20
Filed: 1998-05-04
Abstract: An identification device has an information body incorporating a label carrier and a connecting element accommodating a cable which has  two legs that can be locked together at the ends. Information carriers and connecting element are connected together in one-piece fashion. The information body (20) is designed as a hollow body for accommodating the label carrier in positive-locking fashion. At least the top part of the information body consists of transparent material and the axial length of the connecting element (22) is smaller than the axial length of the information body. The legs (30,32) are connected in their connecting regions to the information body in the fashion of a film hinge (60).
Patent DE-19821912-A1 (DE)
Title: Sludge dewatering process and assembly combine strainer and centrifuge
Inventor: HOHL JUERGEN DIPL ING
IPC: C02F11/123
Filed: 1998-05-15
Abstract: A process and assembly to dewater sludge, comprises: (a) in the first dewatering zone the sludge is dewatered by gravity drainage, and in a second dewatering zone by centrifugal force; (b) in the first zone the sludge is thickened from 0.5-1.5 % dry matter content to approximately, 3% dry matter content; (c) prior to introduction into the first zone, the sludge receives flocculant additives (3) especially polyelectrolytes; (d) the quantity of flocculant added is controlled (4) in proportion to the final dry matter content at the end of the first zone; (e) further flocculant (3) especially polyelectrolyte is added to the sludge prior to its introduction into the second zone; and (f) the first dewatering assembly (2) is a strainer belt, while the second dewatering assembly is a centrifuge (8).
Patent DE-19822137-A1 (DE)
Inventor: SCHULER ROLAND
IPC: H01B3/30
Filed: 1998-05-16
Abstract: The stator winding has at least one stator winding rod enclosed by winding insulation containing. a number of insulating layers (22) arranged on above the other and each consisting of an insulating layer (14), esp. in the form of mica paper, on a carrier (16). The carrier is a heat-resistant plastic film modified with a filler resistant to corona discharge.
Patent DE-19822850-A1 (DE)
Title: Driver detection method for airbag control
Inventor: HARAGUCHI TATSUO
IPC: B60R21/231
Filed: 1998-05-22
Abstract: The method involves extracting the body region of the driver or passenger in a vehicle using a first threshold and the facial region of the driver or passenger using a second threshold from temperature data from the thermal image output of a matrix type infrared sensor. The positions of matrix elements at the facial position of the driver or passenger are computed. The shape of the body is estimated from the thermal image data.
Patent DE-19825137-A1 (DE)
Title: Automotive friction clutch with torsion damper and friction ring
Inventor: LOHAUS NORBERT
IPC: F16F15/12
Filed: 1998-06-05
Abstract: The clutch has a lug (21) formed radially inwards on a plate spring (2). The lug engages a groove (14) in the boss (1) and hub disk (3), possibly using several grooves for this purpose. The hub and its disk are toothed to one another allowing clearance between, or may be welded to one another. Additional components include a cover plate (4), a damper (5), a friction disk (8), a pad (9) and a friction ring (12). Damping is achieved by a number of circumferentially spaced springs (6).
Patent DE-19826484-A1 (DE)
Title: Sensor zur orts- und/oder zeitauflösenden Kraft- oder Druckmessung
Inventor: BAHR ULRICH
IPC: G01L1/20
Filed: 1998-06-13
Abstract: Die Erfindung betrifft einen Sensor zur orts- und/oder zeitauflösenden Kraft- oder Druckmessung, der ein Trägermaterial (10) mit spannungsbeaufschlagbaren Spalten- und Zeilenleiterbahnen aufweist (21a, 21b). DOLLAR A Die Aufgabe der Erfindung wird erfindungsgemäß dadurch gelöst, daß das Trägermaterial ein Trägergewebe (10) ist, daß die Spalten- und Zeilenleiterbahnen als leitfähige Spaltenfasern bzw. Zeilenfasern (21a, 21b) ausgebildet und in das Trägergewebe (10) integriert sind, und daß das Material dieser leitfähigen Fasern derart ausgewählt ist, daß ein Kontaktwiderstand an einer Kontaktstelle (22) zwischen einer Spaltenfaser (21b) und einer Zeilenfaser (21a) von der Kraft- oder Druckbelastung der Kontaktstelle abhängig ist.
Patent DE-19827242-A1 (DE)
Title: Verschlußkappe, insbesondere Schraubkappe aus Kunststoff mit Garantieband
Inventor: WAZEL WILHELM
IPC: B65D41/34
Filed: 1998-06-18
Abstract: Verschlußkappe, insbesondere Schraubkappe (10) aus Kunststoff mit einem Garantieband (12), das dazu bestimmt ist, mit einem oder mehreren Rückhalteelementen an einem Behälter-, insbesondere Flaschenhals, in Eingriff gebracht zu werden. Die Verschlußkappe und das Garantieband sind durch eine Mehrzahl von Verbindungsstegen (13) miteinander verbunden, welche beim erstmaligen Öffnen des Behälters bzw. der Flasche brechen. Das Garantieband (12) weist an wenigstens einer Stelle seines Umfangs eine Sollbruchstelle auf, die ebenfalls beim erstmaligen Öffnen des Behälters bzw. der Flasche reißt. Die Sollbruchstelle (16) des Garantiebandes (12) erstreckt sich schräg zu der durch das Garantieband (12) definierten Ebene und ist vorzugsweise als durchgehend schräger Einschnitt an der Außenseite des Garantiebandes gebildet.
Patent DE-19829996-A1 (DE)
Title: Low-pressure discharge lamp
Inventor: STEINBRUECK VOLKER
IPC: H01J61/10
Filed: 1998-06-24
Abstract: The discharge lamp comprises a discharge bulb that includes at least two connected bulb parts, which are formed as chambers (I-IV) in a tubular bulb section (1). The tubular bulb section is preferably straight, and may be formed as a prism with well-rounded edges or as a hollow cylinder. The discharge bulb (E) preferably includes exactly one tubular bulb section, and the chambers extend longitudinally along the tubular bulb section. An Independent claim is provided for a manufacture of the low-pressure discharge lamp.
Patent DE-19830424-A1 (DE)
Title: Formteil zur Halterung von Kühlkörpern in einem Spannstapel
Inventor: KELLER THOMAS
IPC: H01L25/11
Filed: 1998-07-08
Abstract: Bei einem Halbleiter-Spannstapel, insbesondere für Hochleistungs-Stromrichter, ist eine Mehrzahl von Leistungshalbleiterbauelementen zusammen mit wassergekühlten Kühldosen alternierend in einem Stapel angeordnet. Es wird eine übersichtliche Anordnung sämtlicher Komponenten und Zuführungen erreicht sowie ein vereinfachtes Austauschen defekter Halbleiterbauelemente ermöglicht, indem ein erfindungsgemäßes Formteil (10) zur Halterung von jeweils einem Kühlkörper und einem Leistungshalbleiterbauelement verwendet wird. Zur Führung und Halterung letzterer sind Schienen und einrastende Verschlüsse vorgesehen.