baber/WOPTO huggingface dataset:
Patent DE-19836254-A1 (DE)
Title: Activation and deactivation of source and drain of tandem connection in telecommunications network for testing quality of data in specific transmission section
Inventor: MOSER BERND
IPC: H04Q11/04
Filed: 1998-08-11
Abstract: The source (Q) and drain (S) bound the transmission section (U2), contained in the transmission path (U1), and are capable of changing bits and parity bits used for the tandem information. The source and drain are activated and the bits of incoming data block for the tandem information are set in the source, or reset or newly set in the drain. The changes of bits and/or parity bits are compensated in the data block in the parity bits of the following data block. The setting and compensation are repeated during the required monitoring. Then the intended tandem monitoring deactivation is signaled and the bits for the tandem information are modified.  Independent claims are included for the source, drain, and telecommunication network.
Patent DE-19840259-A1 (DE)
Title: Throw out bearing for vehicle clutch
Inventor: ASADA MASAAKI
IPC: F16F15/00
Filed: 1998-09-03
Abstract: A throw out bearing (6) for a dry plate clutch is mounted on a support sleeve (23) with axial only movement on an inner support sleeve (21) which is rigidly attached to the housing (7) of the gearbox. The clutch end (23b) of the axially moving sleeve has a thrust bearing (24)  whose outer race operates on the clutch release. The fixed inner support sleeve, and the movable sleeve fit over the output shaft (3) of the clutch and are isolated from the rotational torque of the clutch.
Patent DE-19840788-A1 (DE)
Inventor: ENGL BERNHARD
IPC: C22C38/14
Filed: 1998-09-08
Abstract: The present invention concerns a method for the production of cold-rolled bands or sheets from low-alloy steel with a maximum of 0.2 % C, Al, Ti, V, Nd respectively and a maximum of 1 % Si and Mn respectively, in addition to a portion of boron required for N binding (> 0,78 x N), the remainder being constituted by iron and unavoidable impurities, wherein said steel is cast after melting to slabs, thin slabs or a band, which are hot-rolled at a starting temperature above 1100 DEG  C and at a final temperature below Ar3 and wherein the hot band is then drawn and cold-rolled at a temperature below 650 DEG  C, whereupon the cold band is annealed independently of the degree of cold-rolling at a low temperature that could possibly vary depending on the composition of the steel and ranging from 520 to 780 DEG  C during a period of time that is sufficiently long to allow for complete recrystallization. The method disclosed makes it possible to simplify manufacturing and to lower production costs associated with the manufacture of a completely recrystallized cold-rolled band or sheet.
Patent DE-19842224-A1 (DE)
Title: Ignition starter switch module for motor vehicle
Inventor: PIESCH WOLFGANG
IPC: H01H27/06
Filed: 1998-09-15
Abstract: The ignition starter switch modules includes a rotatable locking cylinder (10) in a locking cylinder housing (23). A modules housing (8) surroundS the locking cylinder and has sensors (30,32) for ascertaining the rotational position of the locking cylinder. A circuit board (28) is integrated into the module housing and electrically joins the sensors to a pin-connector plug (18) mounted on the module housing.  At least one of the sensors is designed as a micro-switch (30,32).
Patent DE-19848322-A1 (DE)
Inventor: WOPPENKAMP GEERT
IPC: F04B45/047
Filed: 1998-10-20
Abstract: The sanitary bath has an air bubble device with an air outlet nozzle (D), to which air is delivered by an electromagnetic oscillating air pump (1), e.g. a diaphragm air pump. A flow division obstruction made from air porous material is mounted near the outlet of the air flow into the water in the bath.
Patent DE-19849389-A1 (DE)
Title: Automotive passenger cabin air filter comprises electrically heated woven carbon fiber core for regular regeneration and extended service life
Inventor: WOLFF THOMAS
IPC: B01D39/20
Filed: 1998-10-27
Abstract: The automotive passenger cabin air filter comprises a core woven layer of carbon fiber material with a coating layer of an adsorption agent which may be active carbon particles, zeolite, aluminum oxide and/or silicates. Preferred Features: The particles may be spherical or of irregular shape. The specific surface area of carbon particles is 900-1100 m<2>/g, and 300-900 g/m<2>. The carbon fibers are linked to electrical contacts and are heated for regeneration from time to time.
Patent DE-19852057-A1 (DE)
Inventor: LENZ JUN AUGUST
IPC: C12C13/02
Filed: 1998-11-11
Abstract: The invention relates to a brewery plant with at least one heat consumer and one heating device in which a liquid heat transfer medium, especially water, can be heated. The heat transfer medium can be heated in the heating device by way of a microwave generator (1). The heat generated in this manner can be stored in a heat accumulator (3) and can be decoupled from the heat accumulator by way of at least one heat exchanger unit (6, 7).
Patent DE-19852864-A1 (DE)
Title: Arrangement of components in process control system training system has component command, control and process levels coupled together via parallel cabling and/or bus
Inventor: PROBST LOTHAR
IPC: G09B25/02
Filed: 1998-11-09
Abstract: The arrangement has a component command level (1), a component control level (2) and a component process level (3) that are all coupled together via parallel cabling and or a PROFIBUS. The component command level has a command/observation station in the form of a terminal (4) connected to a memory-programmable controller via ETHERNET and PROFIBUS.
Patent DE-19854498-A1 (DE)
Title: Use of a mixture of adipic acid and a compound with sterically hindered amino groups and a carboxylic acid or primary amino group as a regulator to increase the boiling shrinkage of polyamide
Inventor: MOHRSCHLADT RALF
IPC: C08G69/16
Filed: 1998-11-25
Abstract: A regulator mixture containing (a) a compound with sterically hindered amino groups and a carboxylic acid or primary amino group and (b) adipic acid is used in polymerization or polycondensation reactions for the production of polyamides, to increase the boiling shrinkage of the polyamide.
Patent DE-19855887-A1 (DE)
Title: Apparatus for collecting dust and residue from electric hand drill operations in walls or ceilings has a telescopically mounted collecting box removably attached to the drill machine
Inventor: KEES WALTER
IPC: B25H1/00
Filed: 1998-12-03
Abstract: The dust collection box (C) is held on telescopic tubes (B) attached to a drill machine adaptor (A) such that the drill bit does not normally protrude. As the drill is presented to a surface and drilling begins the tubes contract maintaining contact between the box and the surface.
Patent DE-19857002-A1 (DE)
Title: Motor vehicle with seat attached to floor has detachable fastening device which after releasing locking element allows seat to be freely shifted to rear
Inventor: SAGAWE JOHANN
IPC: B60N2/06
Filed: 1998-12-10
Abstract: The seat(2) of the motor vehicle is attached to the floor(1) by means of a detachable fastening device(3) so that after releasing a locking element in the fastening device the seat through complete disconnection from the floor can be freely shifted to the rear. The locking element can be released without the use of tools and may be in the form of a split pin located inside and/or outside the vehicle. The fastening device is a longish element protruding through the floor of the vehicle and rigidly fitted on the underside of the seat, and with the detachable locking element below the floor.
Patent DE-19858172-A1 (DE)
Title: Artificial lens implant for measuring eye internal pressure has telemetric endosystem for continuous pressure monitoring incorporated in peripheral rim of artificial lens
Inventor: BINDER JOSEF
IPC: A61F2/02
Filed: 1998-12-16
Abstract: The implant has a central section forming an artificial lens (5), enclosed by an annular peripheral rim (10) provided with outwards projecting retaining arms (15) and incorporating a telemetric endosystem with a pressure sensor (20), a signal processing circuit (25) and a telemetry device (30), for transmission of the measured pressure values and reception of supply energy.
Patent DE-19861140-A1 (DE)
Title: Cleaning device for joint bridging structure on roads has long flexible cleaning probe for inserting into joint through opening of joint bridging structure, and external diameter of probe is smaller than internal diameter of opening
Inventor: HARTKORN ALFRED
IPC: E01H1/00
Filed: 1998-12-03
Abstract: The cleaning device has a long flexurally elastic cleaning probe(10) for inserting into the joint through the entry opening of the joint bridging structure. The external diameter of the cleaning probe is smaller than the internal diameter of the entry opening of the bridging structure. A drive unit(17) which is connected to the cleaning probe's outer lying end to rotate the probe around its rotational axis during the cleaning process.
Patent DE-19900024-A1 (DE)
Title: Production of carbon brush used on commutator of electric motor involves using fine thermoplastics powder as binder in pressing conductive powder based on carbon and metal
Inventor: BOETTGER CHRISTIAN
IPC: H01R39/20
Filed: 1999-01-02
Abstract: In the production of a carbon brush from powder based on carbon and metal with a thermoplastics binder, in which the powder is pressed, especially with a lead, and then heat treated, the binder consists of undissolved, fine thermoplastics powder with an average particle size of 5-50  mu m and very narrow particle size distribution.  An Independent claim is also included for carbon brushes made in this way.
Patent DE-19903132-A1 (DE)
Title: Pitch and turn device for rail vehicle comprises lower frame with stroke and lowering device and front section operable from upper frame and with rear stroke/lowering device operable by upper frame
Inventor: EXNER ACHIM
IPC: B61K13/00
Filed: 1999-01-27
Abstract: The pitch and turn device comprises lower frame (3) with stroke and lowering device as main components. The stoke and lowering device has front section (4) operable from upper frame (6) and by rear stoke/lowering device operable by the rear upper frame. The frames are connected via rotational axis (8) with support buck (9) on the lower frame. The frame components complete are set to complete pitch or boring. The wheels of the boogie of the rail vehicle area positioned on the rail sections (10,11) with front bogie (16) with right wheel of front bogie axle (20). The wheels (22,24) are clamped by wheel stoppers (12) and rear wheel stoppers (13). The stoppers on the rail sections are alterable in order to undertake adaptation to different wheelbases and wheel diameters.
Patent DE-19913095-A1 (DE)
IPC: B60R21/015
Filed: 1999-03-23
Abstract: A light transmitter (16) irradiates the inner wall of an airbag (2) with light. The deployment of an airbag (2) is detected using the amount of light that is deflected by the inner wall of the airbag onto a light receiver (18). If said amount of light deviates from a set value which corresponds to a normal deployment of the airbag, the operation of a gas generator device is modified.
Patent DE-19913446-A1 (DE)
Inventor: BLATTER KARSTEN
IPC: B05D7/00
Filed: 1999-03-25
Abstract: The invention relates to a method for producing multi-layer paint coatings. In said method, a filler coating agent is applied to an optionally pre-coated substrate and is subsequently hardened. A final coat layer consisting of a coloured and/or decorative-effect base lacquer coating agent and a clear lacquer coating agent, or of a pigmented single-layer final coating agent is applied to the resulting filler layer and hardened. Once the filler coating agent has been applied, the filler layer which has not yet been hardened is irradiated with near infra-red (NIR) radiation in the wavelength range of 760 to 1500 nm.
Patent DE-19913694-A1 (DE)
Inventor: BARTHEL BERND
IPC: B23H7/08
Filed: 1999-03-25
Abstract: A spark erosion cutting wire electrode, comprises a consumable cladding of a high speed cutting inner layer and a thicker precision cutting zinc-based outer layer.  A wire electrode, for spark erosion cutting, has a tensile load bearing electrically conductive core and a consumable cladding which comprises a high speed cutting inner layer of a homogeneous alloy composition and a precision cutting outer layer of a composition with a zinc content of greater than 80%, the outer layer being up to five times thicker than the rest of the cladding.  An Independent claim is also included for production of the above wire electrode.
Patent DE-19916337-A1 (DE)
Inventor: LUENSMANN MARCUS
IPC: E05C9/18
Filed: 1999-04-12
Abstract: The window has a blind frame on which a casement frame is mounted. The casement frame has an operating bar (30) cooperates w a bolt (34). The closed casement frame is bolted on the blind frame by means of a bolt-plate (38) on the blind frame. The bolt has curved track (44) on which grips part (40) of the operating bar. The bolt slides from the casement frame at right angles to the blind frame.
Patent DE-19916507-A1 (DE)
Title: Earth cover for graves comprizes perforated and rimmed metal or plastics plate divided diagonaly into filling sectors and with underneath feet all placed in grave surround.
IPC: E04H13/00
Filed: 1999-04-13
Abstract: The earth cover for a grave consists of a perforated flat cover plate (11) sprinkled on top with earth, gravel and/or decorative material. The plate is rimmed all round (13) to form a trough on this one face and has feet (27) on one face also and is made of non-rotting stainless material. The plate is additionaly divided (17,18) on its upper surface to give two or more separate sectors (19,20,21) to be filled with different materials and is inserted in a grave surround and there fixed in place. The plate can serve as the sole cover for the grave.
Patent DE-19916568-A1 (DE)
Title: Component tray transfer arm of semiconductor IC test device
Inventor: NAKAMURA HIROTO
IPC: G01R31/01
Filed: 1999-04-13
Abstract: A pair of upper and lower tray accommodation units (205a,205b) are provided in tray transfer arm (205). The accommodation units are moved by the operation of fluid pressure cylinders (36,37). Independent claims are also included for the following: tray transfer apparatus; IC test device; tray management method
Patent DE-19921292-A1 (DE)
Title: Built-in socket for concrete structure installation has end wall surface elements outside installation opening with attachment arrangements for fixing socket to shuttering or panel
Inventor: DAMMERS WILHELM
IPC: H02G3/12
Filed: 1999-05-07
Abstract: The socket has an accommodation chamber for electrical devices such as lights. sockets, terminals or similar elements of electrical installations with side walls (1), a bottom wall and an end wall (3) on the opposite end from the bottom wall, whereby the end wall has an essentially circular installation opening (4). The end wall has surface elements (5) outside the installation opening with attachment arrangements (6) or for mounting of attachment elements with which the socket can be fixed to shuttering or a panel.
Patent DE-19921787-A1 (DE)
Title: Linear actuator for providing linear movement in specific region
Inventor: ITOH YOSHINORI
IPC: G01D5/20
Filed: 1999-05-11
Abstract: The actuator includes a detector arrangement with a head that has secondary coils, such that voltages induced in the coils indicate movement of the actuator. A linear actuator comprises a drive bar (2) and a bearing arrangement for its support so that it can slide in a way so that the bar can move back and forth linearly in a specified region. There is a position sensor (6) with a detector bar (7) and a detector head (1). The detector bar has at least one magnetic section (71-75) and one nonmagnetic section (76) which are located in the movement range of the drive bar. The detector head has several primary induction coils which are arranged in the movement direction of the bar and one to four secondary induction coils (91-94) which are arranged along the movement direction of the bar. Either the detector bar or the detector head is supported on the bearing arrangement and the other part is mounted on the drive bar. The magnetic and nonmagnetic sections are arranged on the secondary coils in the way that an induced voltage of the first and third coils with movement of the drive bar is displaced in phase by 90 degrees relative  to the induced voltage in the second and fourth coils by application of an alternating voltage to the primary coil. A signal representing a movement position of the drive bar can be generated based on the induced voltages that are generated in the four secondary coils.
Patent DE-19924318-A1 (DE)
Inventor: KROKER THOMAS
IPC: G01R19/165
Filed: 1999-05-27
Abstract: The invention relates to a circuit configuration (13) of a control device for monitoring if an electric potential has any deviations of the potential that exceed a defined value and for outputting a reset signal (RSTE) for locking output stages (7 to 12) that are controlled by the control device if the deviation of the electric potential exceeds a defined value. Said configuration comprises means for generating a reference potential (REF), a first comparator for comparing the reference potential (REF) with a first comparative potential that results from the potential to be monitored multiplied by a first proportionality factor, and for outputting the reset signal (RSTE); and a second comparator. The invention provides a circuit configuration that detects whether the potential to be monitored exceeds or falls short of two independent and freely selectable comparative potential values. To this end, the second comparator compares the reference potential (RE) with the second comparative potential value that results from the potential to be monitored multiplied by a second proportionality factor and the second comparator outputs the reset signal (RSTE).
Patent DE-19931927-A1 (DE)
Title: Manufacture of piezoelectric actuator for fuel injection system in internal combustion engine, by separating piezoceramic multilayers from base material using water jet cutting
Inventor: RESCHNAR WILFRIED
IPC: H02N2/04
Filed: 1999-07-08
Abstract: The actuator (1) is formed as a multilayer structure comprising a piezoceramic (2) with intermediate internal electrodes (3,4) which are connected to external electrodes (5,6) on alternate sides. The individual multilayers of piezoceramic are separated from the base material of the piezoceramic by abrasive water-jet cutting. The multilayers may be separated from a base material provided with internal electrodes and sintered. An independent claim is included for the use of a multilayer piezo-actuator as part of a fuel injection system for an internal combustion engine.
Patent DE-19933600-A1 (DE)
Title: Beater housing for open end spinning unit has specified dimensions for position of junctions between trash duct wall edges and housing periphery
Inventor: MLADEK MILOS
IPC: D01H4/36
Filed: 1999-07-17
Abstract: The walls (513,514) of the trash removal duct (51) join the recess (10) which houses the beater (30) at leading and trailing edges (511,512). The sliver inlet section (40) forms an inlet edge (41). The ratio of the distance (B) between the inlet edge (41) and the leading edge (511) to the housing circumference is between 0.17 and 0.21. The corresponding ratio for the distance (C) to the trailing edge (512) is between 0.27 and 0.32.  Additionally the leading edge (512) is displaced from the point of intersection (D1) with a tangent (500) by a distance (D), where D is from 0 to 0.01 times the circumference. The leading trash duct wall (513) is set back from the tangent (500) by a distance (E), which is 0 to 0.011 times the circumference. The straight wall (513) is blended into the circular beater housing recess (10) by a radius (R1) which is greater than the radius (R) of the recess (10).
Patent DE-19936967-A1 (DE)
Title: System for lowering e.g. rescue winch or fire extinguisher jet from helicopter, has winch or jet mounted on movable, preferably telescopic, counterbalanced arm in fuselage base
Inventor: GELFAND IURI
IPC: B64D1/22
Filed: 1999-08-05
Abstract: The system can be mounted in the base of the fuselage (1) and comprises a movable arm (9, 10) with the work device (11), e.g. winch or extinguisher, secured to its free end.  A telescopic arm which can be pivoted in a horizontal plane is used. Counterbalancing is achieved using a telescopic counterweight (7) at the opposite end of the arm to the work device
Patent DE-19937213-A1 (DE)
Title: Liquid crystal display; has disc with pixel matrix, transparent panel, and adhesive seal to form encapsulated volume containing liquid crystal material
Inventor: MATHEW RANJAN J
IPC: G02F1/13
Filed: 1999-08-06
Abstract: A disc (43) with a pixel matrix (45), a transparent panel (46), and an adhesive seal (47) form an encapsulated volume round the pixel matrix, containing liquid crystal material (51). A support substrate (42) coupled to the transparent panel supports the liquid crystal display. The disc is protected against transmission of residual stresses induced by the support substrate, or applied to it. Preferably, the support substrate is fitted to the transparent panel at a single point, where adhesive is applied between substrate and panel. An Independent claim is included for a method for assembling the liquid crystal display.
Patent DE-19937494-A1 (DE)
Title: New carboxylic acid amides are Factor Xa and serine protease inhibitors, useful for the treatment and prevention of thrombotic disorders, tumors and fibrin-dependent inflammation
Inventor: RIES UWE
IPC: C07D295/135
Filed: 1999-08-07
Abstract: Carboxylic acid amide derivatives (I) and their salts, tautomers and stereoisomers are new.  Carboxylic acid amide derivatives of formula (I) and their salts, tautomers and stereoisomers are new.  One of m and n  = 0 and the other is 1;  Ar  = phenylene or naphthylene (optionally substituted by F, Cl, Br, CF3, 1-3C alkyl, OH, 1-3C alkoxy, phenyl-(1-3C alkoxy), NH2 or mono- or di(1-3C alkyl)amino, where the phenylene may be substituted by a further F, Cl, Br or 1-3C alkyl group), or thienylene, thiazolylene, pyridinylene, pyrimidinylene, pyrazinylene or pyridazinylene (all optionally substituted by 1-3C alkyl on the carbon structure);  R1  = H, 1-3C alkyl (optionally substituted by NH2, mono- or di-(1-3C alkyl)amino, phenyl, naphthyl or heteroaryl), 3-7C cycloalkyl (1-substituted by a 5-7 membered cycloalkyleneiminocarbonyl group), a 4-7 membered cycloalkyleneiminocarbonyl group or phenyl (optionally substituted by F, Cl, Br, CF3, 1-3C alkyl or 1-3C alkoxy); or a 1-3C alkoxy, phenyl-(1-3C alkoxy), heteroaryloxy or heteroaryloxy-(1-3C alkoxy) (where the alkoxy groups may be 2- or 3-substituted by NH2 or mono- or di-(1-3C alkyl)amino); or a 3-7C cycloalkoxy (where a CH2 group in the 3- or 4-position of a 5-7C cycloalkoxy may be replaced by NH, which is itself optionally substituted by arylcarbonyl, arylsulfonyl, 1-3C alkylcarbonyl (where the alkanoyl part may be substituted by amino, or mono- or di-1-3C alkylamino), alkylimino, or 1-3C alkyl (optionally substituted in the 2- or 3-position by NH2 or mono- or di-1-3C alkylamino));  R2  = H, F, Cl, Br, 1-3C alkyl, OH or 1-3C alkoxy;  R3  = H or 1-3C alkyl;  R4  = H or alkyl optionally substituted by COOH;  R5  = CN or amidino optionally substituted by one or two 1-3C alkyl groups. An Independent claim is included for the preparation of (I).