baber/WOPTO huggingface dataset:
Patent DE-19719259-A1 (DE)
Inventor: HAUSSMANN ROLAND
IPC: F28F9/16
Filed: 1997-05-07
Abstract: In a motor vehicle flat tube heat exchanger, the flat tubes (2) are inserted with an inner projection (66) into reversed collars (64) of slits (62) in the tube bottom of a collecting tank (18) for the inner heat exchange fluid and the collecting tank (18) has at least one partition (32) which separates different chambers of the collecting tank (18) and crosses the flat tubes. The partition extends next to the flat tubes (2) and the inward projecting collars at least down to the bottom of the tube bottom and has recesses which surround the free ends of the flat tubes (2) in the region of the free ends of the flat tubes (2) in the collecting tank. The free ends (66) of the flat tubes (2) in the collecting tank (18) are arranged with an undercut relative to the reversed collars (64), preventing the flat tubes (2) from being drawn out of the tube bottom. According to the invention, the free ends (66) of the flat tubes are pressed into the bottom of the associated recesses, compensating for tolerances and causing the material displaced (82) from the wall of the flat tube to form the undercut at its free end.
Patent DE-19723745-A1 (DE)
Title: Holding disc for retaining fastening bolt
Inventor: WANDELT KLAUS
IPC: F16B37/08
Filed: 1997-06-06
Abstract: The holding disc has the ends (6) of the holding tongues (5) matching the thread pitch. The holding disc has engagement surfaces (3) for an installation and dismantling tool. It is provided with an outer hexagon in the form of a threaded nut.  The holding disc has a locating surface (1) extending over the contour of the outer hexagon. It is hat-shaped in cross-section. It is pressed out of plate and has a ring-shaped locating section (1), out of which extends a clamp part (2). In the cover surface (4) of the clamp part, star-shaped holding tongues are arranged.
Patent DE-19725436-A1 (DE)
Title: Measuring and displaying transmission characteristics of digital hearing aid containing speech processor
Inventor: SCHEINHARDT MICHAEL
IPC: H04R25/00
Filed: 1997-06-16
Abstract: As a test signal, a word is fed into the hearing aid, and wideband noise is introduced. The noise signal is introduced in a high-energy part of the word. A synthetically produced noise signal is used which has a low crest factor and even frequency distribution. Before the sum signal comprising the word and the noise is supplied as a test signal, an unaltered word is supplied at least once. A measurement result is calculated which represents an average value of several frequency analyses.
Patent DE-19727821-A1 (DE)
Title: Controlling and presetting roll stand or rolling section
Inventor: BROESE EINAR DR RER NAT
IPC: B21B37/16
Filed: 1997-06-30
Abstract: Control and/or presetting of a roll stand or a rolling section for strip production takes place at least on the basis of the rolling force calculated by means of a rolling force (in particular, analytical) model (4).  The value of the rolling force calculated by means of this model is corrected by a global net (3) dependent, in particular, on chemical influence factors which are independent of the roll stand or rolling section characteristics. The global net used incorporates at least one neural net.
Patent DE-19728878-A1 (DE)
Inventor: QUON WYNN
IPC: H04L12/64
Filed: 1997-07-07
Abstract: An Internet Telephony Gateway is disclosed for permitting telephone calls to be made from an ordinary telephone to a subscriber on the Internet. The gateway includes an apparatus for enabling the establishment of telephone calls between a packet switched network 27 carrying data packets and a circuit switched network 4 carrying telephone signals, and comprises a first interface unit (fig.5, 44) for connection to the circuit switched network; a second interface unit (fig.5, 45) for connection to the packet switched network; a device for receiving signals at said first interface and converting them to data packets for transmission over the packet switched network and vice versa; and a processor (fig.5, 40) for determining destination information from incoming signals or data packets on one network and setting up a call to a destination on the other network in response to the destination information.
Patent DE-19730022-A1 (DE)
Inventor: HESSE CARSTEN
IPC: B01J31/02
Filed: 1997-07-11
Abstract: The invention relates to a method for producing and purifying tetrabutyl ammonium phenolate diphenol adduct by reacting an alkali phenolate with tetrabutyl ammonium salts in an aqueous phase and subsequently precipitating the adduct by adding phenol.
Patent DE-19735192-A1 (DE)
Title: Electrostatic air filter for removal of microorganisms
Inventor: HOELTER HEINZ PROF DR
IPC: B03C3/88
Filed: 1997-08-14
Abstract: The filter is used for the purification of environmental air, and particles are collected on denatured layer. A denatured layer is defined as one that not only contains no nutrients for microorganisms, but is treated with additives to destroy them. The denatured layers are applied to the collector electrode, here the inside of a tube along whose axis the discharge electrode, as wire with virtually radial spikes, is charged > 7000 kV. A tube is chosen as the simplest shape for integration in an air duct. Three layers, strongly acidic, strongly alkaline, placed on either side of a neutral layer, form collector.  The layers are made electrically conducting by the addition of graphite or activated charcoal. Also, layers are impregnated with monoclonal antibodies or substances to counteract endotoxin or to kill fungi. Layer is best composed of individual cells, like a chessboard, with different properties in adjacent cells, so good kill rate is achieved as microorganisms pass across, and through, layers. To keep layers moist, material is impregnated with hygroscopic substance and fine aerosol is dispersed into airstream during operation. Collectors are run in series.
Patent DE-19736118-A1 (DE)
Inventor: WIELAND RAINER
IPC: B41F1/00
Filed: 1997-08-20
Abstract: The invention concerns a crank mechanism for lifting a transfer roll in a rotary press., capable of modifying the lifting while the machine is operating. For this purpose, it proposes the use of a spindle co-operating with a helical groove thereby modifying the usable length of a crank of the crank mechanism.
Patent DE-19737582-A1 (DE)
Title: Fixture clamp for tube components, particularly hot gas tubes with curved tube accommodation
Inventor: SENDEF JOHANNES
IPC: F16L3/26
Filed: 1997-08-28
Abstract: The fixture clamp along the curvature axis of the tube accommodation (2) has a length which is at least three times as large as its width. The through apertures (3) are formed in the area of the tube accommodation. The diameter of the through aperture (3) is smaller than the length of the curvature arc of the curved tube accommodation.
Patent DE-19737673-A1 (DE)
Title: Switch cabinet incorporating sliding assembly plate
Inventor: ROOT PAUL
IPC: H02B1/32
Filed: 1997-08-29
Abstract: The switch cabinet has an interior space enclosed by wall panels and a hinged access door, with an assembly plate (20) positioned parallel to one of the vertical wall panels and displaced in the direction of the latter via sliders moved along corresponding guide rails (30), with movement into a mounting position.  The guide rails are provided as separate parts which are fixed in the switch cabinet as required and which can be removed from the switch cabinet after the assembly plate has been positioned.
Patent DE-19740195-A1 (DE)
Title: Metal to semiconductor transistor forming semiconductor component for free wheeling diode
Inventor: WERNER WOLFGANG DR ING
IPC: H01L29/06
Filed: 1997-09-12
Abstract: The component (1) has a transition between a metal (2) as a first electrode, and a semiconductor (3) of a conductive type with a drift region (4). Several additional zones (8) of a second conductive type extend from the surface (6) of the semiconductor into the drift region. The number of foreign atoms in the additional zones is essentially equal to the number of foreign atoms in the intermediate zones (9) around the additional zones. The foreign atoms do not exceed a number corresponding to a break charge of the semiconductor. Preferably the additional zones extend through the whole drift region into the semiconductor. The intermediate zones between the additional zones preferably have the same lateral expansion as the additional zones which is between 1 and 10 micrometers.
Patent DE-19742920-A1 (DE)
Inventor: SCHWARZ RALF
IPC: B60T13/74
Filed: 1997-09-29
Abstract: The invention relates to a method and regulating circuits for applying defined operating forces by means of a brake which can be electrically operated by an actuator or electric motor. A first interaction occurs between the actuator position and the moment of force applied by said actuator when the brake tightens. A second interaction occurs between the actuator position and the applied moment of force applied by said actuator when the brake releases. According to the invention, the operating forces applied during operation can be determined without additional sensors. To this end, moments of actuation resulting from the first and second interactions can be evaluated in order to determine efficiency.
Patent DE-19743163-A1 (DE)
Title: X-ray tube with electromagnetic beam deflection
Inventor: SCHMIDT ROLAND DR
IPC: H01J35/30
Filed: 1997-09-30
Abstract: The X-ray tube has the electron beam (10) deflected by an electromagnet (31) with a U-shaped yoke (33) carrying a winding (37) which is wound around its base (34), the electron beam passing between the yoke arms (35,36).  The yoke is formed from individual sheet metal laminations with their facing surfaces lying perpendicular to the direction of the electron beam.
Patent DE-19743307-A1 (DE)
Title: Position setting switch for electrically position-adjustable motor vehicle seat
Inventor: SASAKI MAKOTO
IPC: B60N2/90
Filed: 1997-09-30
Abstract: The switch is used for adjusting the position of the seat squab and/or backrest using a number of sidewards displaced sliders (14,15,16) and a cooperating lever (61) positioned beneath the sliders. The movement of the lever is used for operation of movable contacts cooperating with corresponding stationary contacts, upon depression of contact regions of the lever via the sliders.
Patent DE-19744553-A1 (DE)
Title: Formed block for ground stabilization and grassing-over
Inventor: HOHMANN CONRAD
IPC: A01G9/02
Filed: 1997-10-09
Abstract: The formed block (1) consists of mineral soils (2), and has an upper and a lower net of non-rotting material, and a layer of a set thickness containing seed. The upper net (7) is at a distance of approximately 10 mm to the block surface (6), and the lower net (4) is at a distance to the block support surface (5) corresponding to 1/3 of the height of the block. Each block has apertures forming a channel system when installed. The mineral soil layer consists of a mixture of mineral substrates, preferably tosodren and a binding agent, preferably gypsum.
Patent DE-19750293-A1 (DE)
Title: Cylinder lock with key
Inventor: MARX EGON
IPC: E05B15/08
Filed: 1997-11-13
Abstract: The cylinder core (4) projects beyond the face (6) of the key slot (5) as four segments (7) forming a cross-shaped gap. The associated key (2) has two driver lugs (11) at right angles to its side faces at its front end. Preferably the areas of the gap aligning with the key slot are narrower than those corresponding to the driver lugs.
Patent DE-19758396-A1 (DE)
Inventor: NGUYEN-NHU ANH
IPC: G03B17/30
Filed: 1997-12-23
Abstract: A device is disclosed for sensing, exchanging and storing data in a motion picture camera and cassette system comprising at least one motion picture camera 101, 102 and several film cassettes 201-204 containing an exposed and/or unexposed motion picture film. The film cassettes 201-204 contain a storage device which stores at least the length of the exposed and/or unexposed motion picture film. The motion picture cameras 101, 102 have a device for exchanging data with the storage device of the film cassettes 201-204 and sense the exposed length of motion picture film. Changes in the exposed film length are transmitted by the data exchange device of the film camera 101, 102 to the storage device of the film cassettes 201-204.
Patent DE-19803887-A1 (DE)
Title: Coolant circuit of car air-conditioning plant
Inventor: EDER KARLHEINZ
IPC: B60H1/32
Filed: 1998-01-31
Abstract: The coolant circuit of a car's air-conditioning plant with supercooling of the coolant, especially by a heat exchange between the coolant pressure line (1) and the coolant suction line (2) in an internal heat exchanger (3), has the latter communicating with a stagnation chamber (4) for cooling. The internal heat exchanger adjoins an outer wall (5) of the stagnation chamber designed as a cool-box or itself forms one of its outer walls. The internal heat exchanger is designed in the form of a plate-shaped counterflow extrusion profile, and is located with the stagnation chamber in the region of the middle console or the glove box provided in the dashboard panel.
Patent DE-19805070-A1 (DE)
Inventor: FRANK KURT
IPC: F02M69/54
Filed: 1998-02-09
Abstract: The invention relates to a fuel supply module (1) for a gasoline direct injection in an internal combustion engine (10) of a motor vehicle. The fuel supply module (1) has an electric fuel pump (3) and a valve (5) that is attached to a pressure line (4) of an electric fuel pump (3) and that has a first chamber (7). Fuel (16) can flow from the pressure line (4) to the internal combustion engine (10) through the first chamber. The valve (5) operates then as a fuel pressure regulator that generates an additional pressure ( DELTA p) in the first chamber (7).
Patent DE-19805401-A1 (DE)
Title: Rubber mount for automotive exhaust assembly
Inventor: BRILL HARTMUT
IPC: B60K13/04
Filed: 1998-02-11
Abstract: A rubber mount (8) secures e.g. an automotive exhaust system to the vehicle floor. The mount has an outer section (9) surrounding a bush (10) made of elastomeric materiel (5) for the fixing bolt. The main section is stiffer in its cross-section than the bush. A ring (16) is positioned between the main section and the bush. The ring is stiffer than the main section.
Patent DE-19807299-A1 (DE)
Title: Method for correcting recording time in tachograph according to actual time
Inventor: OKAMOTO SADAYUKI
IPC: G07C5/00
Filed: 1998-02-20
Abstract: The method involves transporting a carrier (A) between an eject position outside a recorder housing fixed at a vehicle, and a recording position inside the housing (1). Vehicle operating data is recorded at a place corresponding to the actual time, on a recording sheet placed on the carrier. The place on the recording sheet at which the data was recorded is further moved, corresponding to the actual time. A clock indicating the actual time is driven by a recording drive source, which also further moves the place, at which the vehicle operation data was recorded, according to the actual time. The clock time indicated by the clock is corrected using a switch. This correction is only then facilitated, if the holder charged with the recording sheet is in the recording position.
Patent DE-19808696-A1 (DE)
Inventor: SOMMER FRANK-UWE
IPC: E05F15/67
Filed: 1998-02-06
Abstract: The present invention relates to an electromagnetic drive mechanism for a garage door, wherein said mechanism comprises the following members: a guiding rail (4, 5) mounted on the ceiling portion of the garage; a drive unit (6) which comprises a carriage and a drive motor and which is connected to the door (1) through an articulated rod (7); and a chain (35) which is parallel to the guiding rail and attached thereto and which is meshing with the motor. The power supply of the motor is ensured by the guiding rail (4) and by a power supply member which is parallel to said guiding rail, wherein said power supply member is formed by the rail (4) which is mounted on the ceiling and intended for receiving the door (1). The chain (35) is attached rigidly to one end of the rail mounted on the ceiling. At its other end (Fig. 6), the chain is clipped into said ceiling-mounted rail (4) and is provided with clamping members (41, 42, 44). The chain (35) is also part of the power supply member.
Patent DE-19814701-A1 (DE)
Inventor: WANK RUDOLF
IPC: A61K35/12
Filed: 1998-04-01
Abstract: The invention relates to the use of stimulated peripheral blood mononuclear cells (PBMC) for the treatment of brain-related diseases, disorders and damage, such as manic-depressive illness or manic-depressive psychosis, schizophrenia, depressive syndromes without endogenous cause, autism, disturbances of cerebral development during and after the embryonal stage, Downs syndrome, brain damage due to accidents or other causes, and Parkinson's disease. After activation of the PMBC the stimulated cells can possibly also be treated with gamma-interferon and/or alpha-interferon.
Patent DE-19816290-A1 (DE)
Title: Regulation improvement method for automobile braking regulation system
Inventor: BUSCHMANN GUNTHER
IPC: B60T8/50
Filed: 1998-04-11
Abstract: The regulation improvement method detects instability of at least one of the braked wheels for interrupting the connection between the corresponding wheel brakes (3, 4) and the master braking cylinder (1) and supplying braking fluid from a low pressure brake fluid reservoir (9), for rapid adjustment of the braking pressure. The braking regulation may be controlled via an electronic regulator with a microcomputer or microcontroller.
Patent DE-19818109-A1 (DE)
Title: Air or earth heat absorber for heat pump
Inventor: HOENIG CHRISTINA
IPC: F24V50/00
Filed: 1998-04-23
Abstract: An absorber tube (1) is thermally connected to a moisture storing and moisture carrying material in the form of a mat (2). One end of the mat surrounds the absorber tube, forming a moisture storing and carrying layer. In the case of an earth absorber, the moisture storing and carrying material is arranged around the absorber in the form of a cladding (3) concentrically or irregularly.
Patent DE-19818658-A1 (DE)
Title: Device for storing and transporting flat ceramic burner plates has spaced support elements on top side of transport carriage against which plates lean inclined
Inventor: SCHNEIDER WOLFGANG
IPC: F27D3/12
Filed: 1998-04-27
Abstract: The top side (27) of the transport carriage (26) on which the burner plates are stacked has spaced support elements (29) against which the plates are placed by their circumference so that they preferably lean inclined against the supports.  Several such supports are arranged in spaced rows next to each other across the direction of travel of the carriage. Elastically deformable bearing elements (30) can be provided on the top side of the carriage.
Patent DE-19822431-A1 (DE)
Title: Infinitely adjustable ball joint for shelves, tables provides height adjustment
Inventor: NIEHAUS JOACHIM
IPC: F16M11/06
Filed: 1998-05-19
Abstract: An infinitely variable-position ball joint (1) for esp. shelves or tables has a connecting rod (10), a connecting rod cover (20), a connecting rod-seat (30), and a slide (40) with a ball cap (45). The structure to which the joint is attached is pushed onto the connecting rod cap (20) and can be swivelled through a range of 8 degrees to 59 degrees above the connecting rod (10). Height adjustment is effected by rotating the connecting rod seat (30) in the slide (40). The connecting rod is made in glass fibre reinforced plastic or metal, while the remainder of the joint is made in plastic.
Patent DE-19825857-A1 (DE)
Title: Domestic appliance e.g., microwave oven, refrigerator or freezer
Inventor: BEEH MARTIN
IPC: F25D25/02
Filed: 1998-06-10
Abstract: The domestic appliance is supported by a planar  bearing plate (2) mounted on side guides. The central bearing section (4) of the bearing plate is made of safety glass, provided with front and rear edge rails (6, 8), e.g. aluminum profiles, coupled together via side carrier hoops (10, 12).
Patent DE-19826469-A1 (DE)
Title: Verfahren zur Herstellung von 2,4-Dimethylcarbolin und 2,4-Dimethylpyrimido[1,2-a]indol
Inventor: FEY PETER
IPC: C07D471/04
Filed: 1998-06-13
Abstract: Verfahren zur Herstellung von 2,4-Dimethylcarbolin und 2,4-Dimethylpyrimidol[1,2-a]indol, wobei 2-Aminophenylacetonitril, DOLLAR A (A) im Falle der Herstellung von 2,4-Dimethylcarbolin mit Natriummethylat in einem organischen Lösungsmittel über die intermediäre Zwischenstufe des 2-Aminoindols und anschließende Zugabe von Acetylaceton umgesetzt wird, DOLLAR A (B) im Falle der Herstellung von 2,4-Dimethylpyrimidol[1,2-a]indol mit Natriummethylat in einem organischen Lösungsmittel über die intermediäre Zwischenstufe des 2-Aminoindols und anschließende Zugabe von Acetylaceton umgesetzt wird, wobei vor Zugabe des Acetylacetons eine Menge von mehr als einem Äquivalent einer organischen oder anorganischen Säure zugegeben wird.
Patent DE-19834450-A1 (DE)
Title: Room divider screen structure has hinge links between the screen surface units and supply lines through the hinges for heating and cooling and illuminating the surface areas
IPC: F24D3/16
Filed: 1998-07-30
Abstract: The room divider structure, with at least one screen surface, has at least one straight side edge zone (3,4) with a hinge linkage for the screen surface to swing on a fixed or moving mounting. At least one energy supply for the screen surface runs between the hinge mounting and the surface. The hinge unit has two parallel head profile bars (5,6), where one is fitted to the surface component (1,2) and the other is attached to the hinge mounting. Each head profile bar has a cross section zone of circular segment center axes (7,8) with a toothed peripheral contour structure (9,10), which match together so that the two profile bars roll within each other with a constant gap between them during the rolling movement. At least one slit opening (14,17) is at each head profile bar, at right angles to the circular segment center axes, penetrating wholly through the cross section and aligned with each other at the two bars. The energy supply line (16) passes through the slit openings at both bars.
Patent DE-19835046-A1 (DE)
Title: Vorrichtung zum Trocknen von Druckfarbe oder Tinte
Inventor: MATTI MAX
IPC: B41J11/00
Filed: 1998-08-04
Abstract: Die Erfindung betrifft eine Vorrichtung zum Trocknen von Druckfarbe oder Tinte, die als Druckbild einer Druckvorrichtung auf einem Druckbildträger aufgebracht wurde, gekennzeichnet durch eine Druckbild-Erfassungseinrichtung, die zum Erfassen von durch die Druckfarbe oder Tinte gebildeten Bildpositionen des Druckbildes auf dem Druckbildträger und zum Ausgeben zugehöriger elektronischer Positions-Steuersignale ausgebildet ist, wobei die Erfindung eine gepulst betreibbare Wärmequelle, die zum Erzeugen eines auf den Druckbildträger gerichteten, punktförmigen Strahls mit einer Infrarotkomponente ausgebildet ist, und eine der Wärmequelle zugeordnete Steuer- und Positioniervorrichtung, die als Reaktion auf das Positions-Steuersignal den Infrarotstrahl den Bildpositionen des Druckbildes so nachführt, daß ein druckbildabhängiger Trocknungsvorgang der Druckfarbe bzw. Tinte durchgeführt wird, aufweist.
Patent DE-19837151-A1 (DE)
Title: Mobile electronic orientation device for hearing-impaired pedestrian; has hat with circuitry for detecting approaching objects from side and rear, ignoring human beings
Inventor: TUNGER HENRY
IPC: A61F11/04
Filed: 1998-08-17
Abstract: The device is formed as a peaked cap with integrated or installed electronic structural or circuit units for 180 deg  infrared detection of all potential rear or laterally approaching objects. Visual indicators signal to the user using different colors. If the approaching object is a human being, these signals are suppressed.