baber/WOPTO huggingface dataset:
Patent DE-19714520-A1 (DE)
Title: Sewing machine
Inventor: AKAHANE KOICHI
IPC: D05B69/24
Filed: 1997-04-08
Abstract: A first sewing machine comprises: (a) a needle bar (8) with a needle (11a, 11b); (b) a main shaft (6) connected to the bar; (c) a loop catcher (15, 16) which works in coordination with the needle to catch a thread loop led through the needle; (d) a shaft (17) connected with the catcher; (e) a motor (7, 21) to drive at least the needle bar or the catcher by turning main or catcher shafts; (f) a first sensor (38, 47) to detect a first reference position for either shaft and send a first signal to indicate that the position has been reached and; (g) a second sensor to indicate the motor has reached a second reference position. An indicating device, on the basis of the first signal, shows when the shaft has reached its reference position and, on the basis of the second signal, that the motor has reached the second reference position. Also claimed is a second machine similar to the last where the sensor is an angular position sensor, i.e. it has a plate (47) fixed to the appropriate shaft and a signal transmitter (38) which indicates when the first reference position has been reached. The signal has one characteristic to show that the shaft lies within a first 180 deg  sector and another to show that it is in a non-overlapping second 180 deg  sector.
Patent DE-19715031-A1 (DE)
Inventor: BAER REINHARD DIPL CHEM DR
IPC: G01N35/00
Filed: 1997-04-11
Abstract: The invention relates to a test element (1) storage device, comprising one or several test areas (3) which are secured adjacent to each other on a rectangular carrier. The storage device has at least one pair of opposite-lying guide grooves (18a, 18b). The test elements are inserted into said grooves so that they lie adjacent to each other and are placed against the edges of neighbouring carriers. In addition to the inventive storage device, the invention relates to a system comprising a slider (14, 31) which is used to move a layer formed by the test elements along the guide grooves towards an end lying opposite to said layer in order to remove the test elements from the storage device.
Patent DE-19716185-A1 (DE)
Title: Electromagnetic pressure control valve
Inventor: FESLER BERNHARD
IPC: F16K31/06
Filed: 1997-04-18
Abstract: The electromagnet pressure control valve (1) has a coil (20) which surrounds an armature fastened to a rod (9). It is adjusted by magnetic forces and held in equilibrium through pressure springs (16,17). A closing body (10) connected to the armature rod controls a flow cross-section (7) and the armature rod is located next to the armature in a magnetic core (21) or valve housing (2). To locate the armature rod, sliding bearings (14,15) of oxide ceramic are used. The armature rod also consists of oxide ceramic and steel, carrying bearing bushes of oxide ceramic in the bearing region. The rod has a chamber (18) for one pressure spring on the end facing away from the closing body and the spring is supported on an adjusting screw (19) in the magnetic core (21).
Patent DE-19716704-A1 (DE)
Inventor: CHOI SU SUK
IPC: H01M4/32
Filed: 1997-04-21
Abstract: A method of preparing a hydrophobic plate, particularly for a Ni-H cell, comprises coating a plate with hydrophobic resin dispersion such as a fluoro-based resin, and drying the coated plate. This decreases the internal pressure of a cell, thereby increasing its lifetime. The plate is preferably coated by dipping which makes it easy to prepare a hydrophobic plate, when compared with a method of spraying powder. Moreover, dust is not scattered, and the amount of fluoro-based resin coated on the plate can be easily controlled by controlling the concentration of the dispersion aqueous solution.
Patent DE-19719410-A1 (DE)
Title: High frequency data transfer cable of improved efficiency
Inventor: KUCZYNSKI CHRISTIAN
IPC: H01B11/10
Filed: 1997-05-12
Abstract: An HF data transfer cable comprises two groups (1, 2) of four insulated conductors each eg. (3, 4, 5) which are warped together with a relatively long pitch, held in position by a dielectric cord (6) or (7) wound with the same lay but smaller pitch. The cords (6, 7) space the two groups (1, 2) which lie parallel to each other and are surrounded by an insulating tape (8) spirally wound against the lay of the groups (1, 2) with edges overlapping. A compound tape comprising an aluminium outer end polyester inner layer is wrapped around the complete assembly stabilised by a metal wire (10) and the whole is covered by a final protective sheath during an extrusion process.
Patent DE-19722414-A1 (DE)
Title: Method and device for testing semiconductor interference analysis memory
Inventor: SATO SHINYA
IPC: G01R31/3193
Filed: 1997-05-28
Abstract: The method for testing involves the division of stored interference information that is representative of test result of a tested semiconductor memory. A compression memory is made available and has addresses, corresponding each to the blocks. Data indicating an interference cell in a random block, are written into a section of the compression memory, corresponding to the respective block. Minimum and maximum addresses, at which interference cells in the blocks are present, are determined. Interference data are read-out from a region between the minimum and maximum addresses of each block, corresponding to the compression memory sections storing data indicating an interference cell.
Patent DE-19724863-A1 (DE)
IPC: G01N21/65
Filed: 1997-06-12
Abstract: Known laser diagnostic detection methods use expensive adjustable laser systems in the UV spectral region. The new device consists of a compact, fixed frequency solid laser (1, 2, 3,4 ) which is adjusted so as to carry out special spectroscopic detection methods, at low cost and with high measuring precision and local resolution. An intracavity etalon (5) reduces the band width, and the laser wavelength is defined by tilting the etalon (5) and detuned in a way that can be reproduced (6). The higher harmonious (7, 8) and Raman shifted frequencies (9) are used to diagnose gas dynamic processes by different detection procedures. With this device, uni- or multidimensional measurements can be carried out of OH-radicals, of temperature fields, of gas compositions, and of NO as a pollutant and as a marking substance in hot and cold environments. A second identical device can be used to determine time-delayed speed fields from molecular distributions.
Patent DE-19734279-A1 (DE)
Title: Pharmaceutical compositions containing hydrogen gas
Inventor: ESCHWEY MANFRED DR
IPC: A61K33/00
Filed: 1997-08-07
Abstract: A composition (I) containing hydrogen gas or a hydrogen gas source, is new.
Patent DE-19736987-A1 (DE)
Inventor: KUTSCHKER WOLFGANG
IPC: B21D5/04
Filed: 1997-08-26
Abstract: A bending machine for flat material has a frame, a bottom platen with its associated tool arranged on the frame and a top platen with its associated tool arranged on the frame. The bottom and top platens can be moved relative to one another for fixing the flat material. A bending platen has a bending platen tool holding fixture which can be equipped with a bending platen tool and which can swivel about an axis of rotation on the machine frame in order to bend flat material fixed by the top and bottom platens. In order to improve such a machine so that the bending platen tool can be bowed as easily as possible, the bending platen tool holding fixture is provided with adjustable bowing means which support one foot of the bending platen tool only in a partial area, seen in the bending direction, so that when bending forces are applied, the foot is essentially only supported on a rear bearing surface of the bending platen tool holding fixture.
Patent DE-19740595-A1 (DE)
Title: Steering wheel with annular rim
Inventor: KOIDE TERUHIKO
IPC: B60R21/20
Filed: 1997-09-15
Abstract: The steering wheel (10) with annular rim (14) and is connected to a hub (16) and steering spindle on the vehicle. A supporting device (44) is built independently from the steering wheel rim and the hub, and is connected to the rim. It is supported from the inside and is deformable with a loading that is at the predetermined level or greater through the vehicle occupants. The support device is on a holder (32) for an airbag device (30) that is situated inside the steering wheel rim. The airbag body (40) may have a pre-determined value of acceleration for the airbag to blow up in to protect the occupants. The supporting device may be connected to a spoke (18) and the boss and the steering wheel rim a may be connected together.
Patent DE-19741882-A1 (DE)
Title: Thermoforming to produce a container
Inventor: ALTENBURG GERD
IPC: B65D77/20
Filed: 1997-09-23
Abstract: In a first stage two parallel grooves (4,5) are pressed into a preheated film and in a second stage material between the grooves is pressed to form a circumferential raised area (6) between both grooves.  An Independent claim is also made for the thermoformed container (1).
Patent DE-19743936-A1 (DE)
Title: Card reader for chip card or magnetic strip card
Inventor: RAPP HANS-JOCHEN
IPC: G06K7/00
Filed: 1997-10-04
Abstract: The card reader (1) has a card guide (4,5), with a lower discontinuous section (7) which is shorter than the normal card length. A drop opening (8) is provided below the discontinuous section for cards of shorter length than standard cards. An contact section (15) extends from a card reader  support (11) against the direction of insertion, up to the discontinuous section.
Patent DE-19744684-A1 (DE)
Title: Seal for windscreen of motor vehicle
Inventor: SIBINGER HARALD
IPC: B60J10/70
Filed: 1997-10-09
Abstract: A lip (11) is formed on the holder section (9) of the seal (8) and partially overlaps the water guide channel (22) in the direction towards the window frame (5), forming a gap (16).  Below the gap is located an extension (20) of the free end of a leg (18) formed on the seal holder and which points towards the holder, creating offset channel sections (25,26). One wall section (21) of the holder, the leg and the extension form the water guide channel.
Patent DE-19746567-A1 (DE)
Title: Cross member for motor vehicle's bumper
Inventor: ARTNER BERND
IPC: B62D29/00
Filed: 1997-10-22
Abstract: The cross member has a shell-type construction with inner and outer flanges(2), with at least one of the flanges having expansion creases(4) extending in the vertical direction. The creases are distributed over the length of the inner flange and arranged in groups.  Several creases in one group lie with a small spacing in relation to each other.
Patent DE-19755737-A1 (DE)
Inventor: SAVIGNAC DOMINIQUE
IPC: G11C5/14
Filed: 1997-12-15
Abstract: The invention relates to a buffer circuit for buffering a supply voltage (U) of an integrated circuit, said supply voltage being connected between two potential nodes (1, 2). Said buffer circuit has a series-parallel circuit which consists of a buffer capacitor (C) and a high-impedance resistance element (R; TN; TP), and which is located between the two potential nodes (1, 2). The high-impedance resistance element limits the current in the event of a fault in the buffer capacitor (C).
Patent DE-19800755-A1 (DE)
Title: Folded carton for packaging of medications
Inventor: HEUBERGER ERICH
IPC: B65D5/43
Filed: 1998-01-12
Abstract: The folded cardboard carton, with a sliding drawer, is formed from a shaped cardboard section. A field (12,13) to form the sliding drawer is attached to one of the cardboard fields (3,4) at a fracture line (11). The line (11) is broken when the cardboard is folded into the carton, or when the carton is opened, to release the sliding drawer within the folded carton. An end side of the base field (12) for the sliding drawer is at an end side of the lower field (3). The side fields (13) are parallel to the leading and trailing fields (2,4) of the folded carton, and are adhesive bonded to a closing flap (14) of the sliding drawer at the end away from the fracture line.
Patent DE-19801199-A1 (DE)
Title: Coupling of standard user programs
Inventor: WIETZKE STEFAN DIPL ING
IPC: G06F9/46
Filed: 1998-01-15
Abstract: Data with different formats is transmitted between user programs (2.5,2.7) and uses as system that has interface programs (2.6) to handle the writing and reading. Format conversion is provided by a format writing operation. The converted data is fed to the reading user program.
Patent DE-19802082-A1 (DE)
Title: Electrically-operated vehicle parking brake has electric motor
Inventor: RIETH PETER DR
IPC: F16D65/22
Filed: 1998-01-21
Abstract: An electro-mechanically-operated vehicle parking brake has an electric motor (13) linked to splaying levers (7) which are applied to the brake blocks. The splaying levers (5, 6) are directly linked to the electric motor (13).
Patent DE-19802998-A1 (DE)
Title: Work-place light with fluorescent lamp and low-voltage (LV) lamp
Inventor: AMIN-AMER BAKER
IPC: H05B41/295
Filed: 1998-01-27
Abstract: The work light (13) includes a fluorescent lamp (11) and a low-voltage lamp (12), which are alternately operated from a common voltage source. The low-voltage lamp is a halogen lamp (12), and the common voltage source is an AC voltage line supply (10). First devices, preferably a bridge rectifier (D2-D5) connected to a line supply (10) and a coupled capacitor (Cl), are provided for transforming the line supply AC voltage into a DC voltage. Second devices are provided for transforming the DC voltage into an AC voltage with increased frequency with respect to the line supply. The voltages for the operation of the fluorescent lamp and the halogen lamp are alternatively derived from the produced AC voltage.
Patent DE-19805544-A1 (DE)
Title: New mono- and bisazo dyes useful in optical recording media and nonlinear optics and as textile dye
Inventor: FANGHAENEL EGON PROF DR
IPC: C09B44/18
Filed: 1998-02-11
Abstract: New mono- and bisazo dyes (I) are coupling products of diazotized aminoarene hetarene mono- or tri-(aza)methin cyanines and a triazolium coupler. New mono- and bisazo dyes, which are coupling products of diazotized aminoarene hetarene mono- or tri-(aza)methin cyanines and a triazolium coupler, are of formula (I): B = =N-N=N-,. =N-, =C(Q)-, =C(CN)-N=N-, =N-N=C(R)-, =C(CN)-N=C(CN)- or =C(CN)-C(Q)=C(Q)-; R = H, 1-4 C alkyl or optionally substituted aryl; Q = H, 1-10 C alkyl, an acceptor or COOR;  R1, R2 = H, 1-10 C alkyl, 1--8 C alkoxy, cyano (CN) or halogen; or R1 and R2 = constituents of a condensed aromatic ring; A, Z, Y = atoms or groups forming an (un)saturated heterocyclic ring system;  D = an aromatic; substituted aromatic azomethine linked through nitrogen (N); condensed heterocyclic ring system including the N atom in the 4-position and C atom in the 3-position of the triazolium ring or components forming a mesionic ring system with the triazonium system;  E = optionally substituted alkyl, benzyl hydroxysulfonyl,  hydroxycarbonyl or a bifunctional bright between 2 basic molecules; X<-> = Cl<->, BF4<->, PF6<->, SbF6<->, perchlorate or perfluorinated anion.
Patent DE-19805560-A1 (DE)
Inventor: GIRAUD HUBERT DIPL ING
IPC: F23D14/06
Filed: 1998-02-11
Abstract: The gas burner has a gas/air mixing chamber (2) and an ignition chamber (12). One of the gas nozzles serves as an ignition nozzle (10) and connects the mixing chamber with the ignition chamber. At least one air intake channel (30) is provided, which ends between the ignition nozzle and an ignition device (14, 16) in the ignition chamber, so that the mixture stream of the ignition nozzle takes in air through the air intake channel and leads along the ignition device.
Patent DE-19809739-A1 (DE)
Title: Method of compensation of systematic position errors in digital drive system with incremental indicators with rotation rate regulators
Inventor: DONAT ALBRECHT
IPC: G05B19/21
Filed: 1998-03-06
Abstract: The method involves impressing a constant target rotation rate onto the rotation rate regulator. Rotation rate relevant rotation rate undulation values are determined in dependence on the position for at least 80 per cent of the position values in a sinusoidal period of the indicator system.  The corresponding position error values are determined by integration of the undulation values in dependence on the position. Position error correction values are formed by inverting the determined error values. The corresponding correction values are added to the current position value in the cyclical rotation rate regulation loop during operation of the indicator system.
Patent DE-19814605-A1 (DE)
Inventor: KUNZ VOLKER
IPC: C23C22/68
Filed: 1998-04-01
Abstract: The invention relates to a sealing agent for metallic ground coats, especially ground coats consisting of zinc or zinc alloys, characterized in that it consists of an aqueous dispersion of a) at least one silane derivative and b) colloidal silicic acid and/or colloidal silicate. The inventive sealing agent can be used for directly coating metallic ground coats without said ground coats being chromatized.
Patent DE-19825407-A1 (DE)
Title: Fire barrier system for fitting into ventilation channels
Inventor: EIDMANN JUERGEN
IPC: A62C2/14
Filed: 1998-06-06
Abstract: The fire barrier system, especially for ventilation channels, has wing flaps (2a,2b) held open under spring tension by a solder retainer (3).  If the solder retainer (3) is melted, at a given temp., the retaining bond is broken and the flaps (2a,2b) are closed rapidly to seal the passage cross section of the channel.  The mounting frame and channel form a one-piece channel unit (1), for the wing flaps (2a,2b) to be mounted directly into it.
Patent DE-19829195-A1 (DE)
Title: Pump for conveying heat-setting media in printers
Inventor: RATAJCZAK GREGOR
IPC: F01C21/10
Filed: 1998-06-30
Abstract: The pump has in the pump chamber a worm drive (16) driven preferably on the suction side for delivering the medium from the inlet (12) to the outlet (28) of the pump chamber. The worm drive can have two worms with an adjustable play between same adjusted by a v-belt tensioner.
Patent DE-19832144-A1 (DE)
Title: Drehpunktlagerung
Inventor: OVERBERG MATTHIAS
IPC: E05D5/10
Filed: 1998-07-17
Abstract: Die Erfindung betrifft eine Drehpunktlagerung mit einem Hohlniet und einer mit dem Hohlniet verbundenen Halterung, wobei durch den Hohlniet eine Buchse, die mit einem um die Nietachse und gegenüber einem Grundkörper drehbaren Lenker verbunden ist, und eine Scheibe (Anlaufscheibe) festgelegt sind, und wobei der Hohlniet mittels der Halterung über eine Schraubverbindung mit dem Grundkörper verbindbar ist.
Patent DE-19833456-A1 (DE)
Title: Making press rolls with mantles containing coolant channels, by using hot compaction process to weld together work pieces that form ring segments with channels in between
Inventor: PLAGEMANN WERNER
IPC: B21B27/08
Filed: 1998-07-24
Abstract: A hot compaction process is used to weld at least one work piece to the adjacent roll material or work piece in order to form the channels (10).  An Independent claim is also included for a press roll made by this process, containing one or more coolant channels at least partially enclosed within two or more ring segments.
Patent DE-19836669-A1 (DE)
Title: Preparation of the surface of a paper or cardboard web for calendering or printing comprises treating with an atmospheric plasma
Inventor: FUNGER BERNHARD
IPC: D21H25/04
Filed: 1998-08-13
Abstract: To prepare the surface of a paper or cardboard web for calendering or printing, it is treated with an atmospheric plasma.  The surface of the paper or cardboard web is treated by a corona discharge, shortly before it enters the calender or printing press.
Patent DE-19840959-A1 (DE)
Title: Kabelhaltevorrichtung
Inventor: SCHAUERMANN DETTMAR
IPC: H01R4/64
Filed: 1998-09-08
Abstract: Es wird eine Kabelhaltevorrichtung mit einem Halteblech (10) vorgeschlagen, das eine Vielzahl von nebeneinander in Reihe angeordneten gleichartigen Haltedurchbrüchen (11) aufweist. Wenigstens eine Halteklammer (13) besitzt zwei durch einen Haltebereich (14) miteinander verbundene Steckfüße (15) zum Einstecken in zwei der Haltedurchbrüche (11). Dabei bildet die Halteklammer (13) im eingesteckten Zustand eine U-ähnliche Anordnung, durch die ein zu fixierendes Kabel (12) umgreifbar und an das Halteblech (10) anpreßbar ist. Die Steckfüße (15) weisen eine mit den Haltedurchbrüchen (11) verrastende Rastvorrichtung (16) auf. Auf diese Weise können Kabel (12) in variabler Weise durch einfaches Einstecken einer Halteklammer am Halteblech (10) fixiert werden, wobei auch ein einfaches Lösen und Versetzen möglich ist.
Patent DE-19843082-A1 (DE)
Title: Cyaninfarbstoffe
Inventor: MISFELDT MICHAEL
IPC: G03C1/12
Filed: 1998-09-19
Abstract: Gegenstand der vorliegenden Anmeldung sind Cyaninfarbstoffe der Formel (I)  DOLLAR F1 in der DOLLAR A R·1·, R·2·, R·3·, R·4·, R·5·, R·6· unabhängig voneinander H, einen Substituenten oder R·5· zusammen mit R·6· oder R·4· zusammen mit R·5· die restlichen Glieder zur Vervollständigung eines gegebenenfalls substituierten ankondensierten Benzoringes oder Naphthoringsystems, bedeuten, mit der Maßgabe, daß mindestens einer der Substituenten R·1·, R·2· oder R·3· ein Benzthienylsubstituent ist, DOLLAR A X für O, S, Se, CH=CH, C(CH¶3¶)¶2¶ oder NR¶7¶ (R¶7¶ = gegebenenfalls substituiertes Alkyl) steht, DOLLAR A S¶1¶, S¶2¶ unabhängig voneinander Alkyl, Sulfoalkyl, Carboxyalkyl, -(CH¶2¶)¶1¶-SO¶2¶-Y-SO¶2¶-Alkyl, -(CH¶2¶)¶1¶-SO¶2¶-Y-CO-Alkyl, -(CH¶2¶)¶1¶-CO-Y-SO¶2¶-Alkyl, -(CH¶2¶)¶1¶NHSO·-·¶3¶, -(CH¶2¶)¶1¶N(Alkyl)SO·-·¶3¶, -(CH¶2¶)¶1¶N(Aryl)SO·-·¶3¶, -(CH¶2¶)¶1¶-CO-Y-CO-Alkyl bedeuten, mit der Maßgabe, daß l 1 bis 6 und Y NH oder N·-· bedeuten, DOLLAR A n 3, 5 oder 7 bedeutet, DOLLAR A L für substituierte oder unsubstituierte Methingruppen, die Bestandteile eines oder mehrerer carbocyclischer Ringe sein können, und DOLLAR A M für ein gegebenenfalls zum Ladungsausgleich erforderliches Gegenion stehen sowie farbfotografische Materialien, enthaltend Cyaninfarbstoffen der Formel (I) und die Verwendung von Verbindungen der Verbindungen der Formel (I) als Spektralsensibilisatoren.
Patent DE-19846795-A1 (DE)
Title: Padded seat cushion for motor vehicle seats has recesses in foam body arranged on grid pattern so that each anchorage strand of flat woven mesh structure can be connected to retaining straps in recess areas
Inventor: TREMEL HORST
IPC: A47C31/02
Filed: 1998-10-10
Abstract: The foam body (3) has recesses for passing through retaining straps and the recesses (11) are arranged on a grid pattern so that each anchorage element such as a cable strand (12) can be connected as part of a flat woven structure (13) to the relevant retaining strap (10) in the recess area. The cable strand can be formed by a cable-like section of a mesh or net structure. The foam body has a lower support part (6) and upper shaped foam part (7) which is more elastic than the lower part.
Patent DE-19853084-A1 (DE)
Title: Verfahren und Vorrichtung zur berührungslosen Drehzahlmessung eines rotierenden Körpers
Inventor: KARSTEN SIMON
IPC: G01D5/244
Filed: 1998-11-18
Abstract: Verfahren und Vorrichtung zur berührungslosen Drehzahlmessung eines rotierenden Körpers, wobei ein von einer Lichtquelle (1) erzeugter Laserlichtstrahl (2) ausgesendet wird und als vom rotierenden Körper reflektiertes Licht von einer Sensoreinrichtung (9) detektierbar ist. Die detektierten Intensitätswerte des reflektierten Lichtes bilden durch unterschiedliches Reflexionsverhalten der jeweils vom Laserlichtstrahl (2) erfassten Oberfläche unterschiedlich hohe Meßpegel (26, 27, 28, 29), und diese Meßpegel (26, 27, 28, 29) werden zur Signalgebung für die Drehzahlermittlung ausgewertet. Zur Verbesserung der Signalgebung wird das Signal aus dem zwischen aufeinanderfolgend detektierten Meßpegeln (26, 27, 28, 29) ermittelten Differenzwert (15, 22) generiert. DOLLAR A Das Verfahren und die Vorrichtung werden zur Drehzahlmessung bei Rotoren in Rotorspinnmaschinen eingesetzt.