baber/WOPTO huggingface dataset:
Patent DE-19750184-A1 (DE)
Title: Plastics cold forming method for manufacture of inner profiles in axially symmetrical hollow mould
IPC: B21J5/12
Filed: 1997-11-13
Abstract: The method involves a hollow mould (1) being pressed completely through the die (2) by the plunger (4) lying on the end face. The cylindrical shoulder (2b) of the die has a diameter (D1) which is greater than the external diameter (d1) of the plunger used. During the pressing the hollow mould comes into contact exclusively with the working cone (2a) and the cylindrical shoulder of the die.
Patent DE-19751067-A1 (DE)
Title: Vehicle control system used with onboard navigation system
Inventor: SEKINE HIROSHI
IPC: B60K31/00
Filed: 1997-11-18
Abstract: The control system uses map card data provided by the onboard navigation system for determining the actual position of the vehicle, with the actual velocity of the vehicle at this point used for calculatig the velocity at point ahead of the vehicle. The steering radius of curvature at this point is compared with the curvature of the road provided by the map data, for activating a warning for the driver, or initiating automatic slowing of the vehicle, when the vehicle velocity is outside defined safety limits.
Patent DE-19752887-A1 (DE)
Title: Universal shaft for steering system of vehicle
Inventor: KIM JI-YEOL
IPC: B62D1/19
Filed: 1997-11-28
Abstract: The universal shaft has an upper shaft (10) which is connected to the steering column at one end. Its other end has an upper angled surface (12) at a preset angle. There is also a lower shaft (20), with one end connected to a transmission shaft and with a lower angled surface (22) at its other end, at the same angle as that of the upper shaft. An impact absorption shell (30) supports both shafts to keep them in line, with the two angled surfaces parallel to each other. A fixing device (40) fixes the impact absorption shell to both shafts.
Patent DE-19753350-A1 (DE)
Title: Mutant formate dehydrogenase (FDH) from Candida boidinii for production of L-amino acids
Inventor: KULA MARIA-REGINA PROF DR
IPC: C12P41/00
Filed: 1997-12-03
Abstract: A mutant formate dehydrogenase (FDH) from Candida boidinii. An oxidation insensitive mutant recombinant FDH generated by site-directed mutagenesis of a wild-type FDH is new.  An Independent claim is also included for a gene encoding the mutant recombinant FDH.
Patent DE-19753883-A1 (DE)
Title: Corrugated sheet folding device
Inventor: HUHN MICHAEL DIPL ING
IPC: B31B50/52
Filed: 1997-12-05
Abstract: Spaced inner folders (5a,5b) are moveable, and hinged at one end to a frame (7), and at the far end to an external folder (13) engaged by a drive (9), placing both folders in a range of positions. A holder (11) for the cardboard etc. holds both ends down. Symmetrical sections can be formed by placing a second folder set up along a line of symmetry. The external folder has an angled hinge (3) to the drive and the folders are hinged to one another by a connection (4) acting as swivel limit.
Patent DE-19754814-A1 (DE)
Title: Release mechanism for window in building
Inventor: KNAUS JUERGEN
IPC: B60J10/70
Filed: 1997-12-10
Abstract: An arrangement for releasing a window (5) from its frame (4) comprises an inflatable tube between the window and the frame, which presses the window out of the frame when inflated. The tube consists of a flexible sleeve (2) and an airtight hose (1) inside.
Patent DE-19756198-A1 (DE)
Title: Device for opening and closing car boot
Inventor: MOON SU DONG
IPC: E05F15/04
Filed: 1997-12-17
Abstract: The device includes a switch operating between opening and closing mode. A cylinder is connected at one end rotatable on a body plate and a piston divides the inside of the cylinder into two chambers. A piston rod is fixed rotatable at one end on the boot lid. Pneumatic mechanisms selectively supply one of the first and second chambers with compressed air and let air escape in the other of the chambers from the cylinder, according to the operation of the switch. The pneumatic mechanisms have a compressed air supply unit attached to the chambers through a compressed air line and two valves as well as control device.
Patent DE-19757675-A1 (DE)
Title: Vectorial network analyzer calibration method
Inventor: SCHIEK BURKHARD PROF DR ING
IPC: G01R35/00
Filed: 1997-12-23
Abstract: Several calibration standards are connected to terminal pairs, one after the other, in a desired order. Correction values are calculated for the calibration values thus acquired. The terminal pairs are calibrated using a calibration method for reflection measurement, and instead of the usual calibration method power measurements are made on the pairs, with transmission standards or reciprocal standards.
Patent DE-19802663-A1 (DE)
Title: Window or door casement with two or more glass panes
Inventor: BOETTCHER WOLFGANG
IPC: E06B3/66
Filed: 1998-01-24
Abstract: One of the glass panes projects all round over the other with an overhang and the two panes are connected sealed together by a spacer frame (4) to form an insulated glass panel. A circumferential profiled socket (8) has an arm (10) connected to the inner edge of the larger pane as well as a connecting face (9) for fitments. The profiled socket (8) is fixedly connected to a heat barrier profiled section (23) which engages over the edge of the smaller pane. The circumferential outer sleeve face of the spacer frame defines with the opposing edge areas of the facing insides of the two glass panes a channel which opens towards the pane circumference. The part of the profiled socket (8) enclosing an insert groove (21) for the heat barrier section is covered together with the inserted heat barrier section (23) by the overhang of the larger pane.
Patent DE-19805384-A1 (DE)
Inventor: FISCHER CAROLA
IPC: B60R19/24
Filed: 1998-02-11
Abstract: The invention relates to a device for fixing an attachment (10) to a body (11) of a vehicle, comprising at least one support part (16) which is attached to the car body and onto which the attachment can be placed. Said support part has a surface (22) which serves to fix the attachment to the support part and which is inclined at an angle such that the incline increases in the direction of placement of the attachment. To simplify and reduce the cost of assembly the invention provides for the attachment (10) to have a sliding base (26) which rests against the inclined surface and for a clip connection to be embodied between the support part and the attachment whose clip elements automatically click into each other after the sliding base (26) has completed a sliding path on the inclined surface.
Patent DE-19806200-A1 (DE)
Inventor: BLASEY GERHARD
IPC: C11D3/22
Filed: 1998-02-16
Abstract: The invention relates to washing and cleaning agent shaped body containing bleaching agent. Said shaped bodies are characterized by elevated hardness and decomposition speed when the bleaching agent contained therein have a mean particle size of over 0.4 mm. Preferably, less than 30 % of the weight of the bleaching agent are particles with sizes under 0.4 mm.
Patent DE-19807727-A1 (DE)
Title: Radioactive balloon for a balloon-dilatation-catheter system for effective prevention of restenosis
Inventor: PARK KYUNG BAE
IPC: A61K51/12
Filed: 1998-02-24
Abstract: In a radioactive balloon for a balloon-dilatation-catheter system for radiation therapy, the balloon is covered with a film of radionuclide(s) and carrier material. Independent claims are also included for 2 methods of producing the system: (1) the balloon is coated by immersion in a solution containing a carrier material and radionuclide compound(s) and converting the solution remaining on the surface of the balloon after removal from the solution into a film; and (2) a film is made from a solution containing a carrier material and radionuclide compound(s), a non-radioactive balloon is covered with the film and the film is bonded to the balloon. Preferred Production: The film is made by evaporating the solvent.
Patent DE-19808280-A1 (DE)
Title: Motor vehicle shaft seal protector enclosing shaft
Inventor: RENTSCHLER KLAUS
IPC: F16J15/3232
Filed: 1998-02-27
Abstract: The free end face (40) of the cylinder part (39) runs at an angle other than 90 deg  to the cylinder axis (A) and comes in undulated form (40) or sawtooth and stands at this angle over part of its circumference viewed in axial section. Protector (26) and seal (6) are fixed positively to one another in the axial direction, the protector forming a press-fit in a housing (3) space (4).  Housing or shaft rotates and the cylinder stands annularly clear of the shaft. A lipped (31) seal (29) is arranged between protector base (35) and seal (26), with the end face of the lip (31) at an angle to the protector axis (A) in axial section and again in undulated or saw tooth design thus at the same angle ( beta ) as that between protector and cylinder end face (40).
Patent DE-19809026-A1 (DE)
Title: Procedure for displaying operational readiness of brake devices in cars operated mechanically with electric motor support
Inventor: MEISNER EBERHARD
IPC: B60K26/02
Filed: 1998-03-04
Abstract: With a limitation of the functional readiness of a brake device by breakdown or impairment of the current supply from the electrochemical energy store, the electric motor support of the brake device generates a distinctive change of the mechanical positioning or return behavior of the brake device. The signal for detection of the limited functional readiness of a brake device is determined by measuring the charge state or the degree of availability of the electrochemical store. With limited functional readiness of the electric motor-supported steering installation, a vibration or jolting of the steering wheel is generated.
Patent DE-19811162-A1 (DE)
Title: Vorrichtung zur Sicherung von Ladegut
Inventor: THILL ALBERT
IPC: B60R7/02
Filed: 1998-03-14
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Sicherung von Ladegut in einem Laderaum (8) hinter einer schrägen Sitz- oder Sitzbankrückenlehne (4) eines Kraftfahrzeugs (2), mit einer hinter der Rückenlehne (4) angeordneten Rolloanordnung (12), die ein flächig aufspannbares flexibles Rollo (18) und einen Aufrollmechanismus (16) zum Aufrollen des Rollos (18) umfaßt. Um bei einem Unfall ein Durchbrechen der Rückenlehne (4) durch mitgeführtes, nach vorne beschleunigtes Ladegut zu verhindern oder zu erschweren und eine Nutzung eines beim Verstauen von quaderförmigem Ladegut unmittelbar hinter der schrägen Rückenlehne (4) entstehenden zwickelförmigen Totraums zu ermöglichen, ist das Rollo (18) erfindungsgemäß unter Bildung eines nach hinten zu geschlossenen Staufachs (50) im wesentlichen vertikal hinter der Rückenlehne (4) aufspannbar.
Patent DE-19818305-A1 (DE)
Title: Person-specific storage medium for data of radiation apparatus
Inventor: DIEPERS HEINRICH
IPC: G06K19/00
Filed: 1998-04-23
Abstract: The storage medium is provided for storing data corresponding to radiation exposure. Preferably, the data stored onto the person-specific storage medium may comprise the number of radiation exposures, radiation doses, radiation type, body part, recording format, data of radiation, apparatus specific data, diagnosis, therapy plan, data of hospital, surgery and doctor.  The data are input to the storage medium via an input unit (2) of a computer (1). The storage medium may be provided as chip, magnetic, optical, or chemical storage medium. The data are transmitted to the storage medium via an output unit (6) allocated to a medical apparatus.
Patent DE-19830175-A1 (DE)
Title: Planetary piston engine has spherical rotary piston with circular flat sections parallel and at even distances to rotary axis
IPC: F01C1/22
Filed: 1998-07-07
Abstract: The piston is spherical, and has a central bore for energy take-off via internal gears etc. It has circular flat sections of the same size parallel to the central bore, at angles of 120 deg , and one or two ring grooves parallel and at small distances to the flat sections. It may also have further ring grooves parallel to the bore. The piston consists of a main body part and a head. The piston seals consist of individual or three connected rings. Supply of combustion gas mixture, and exhaust removal, is via optimum oval or cylindrical apertures.
Patent DE-19830695-A1 (DE)
Inventor: HEINEMANN ULRICH
IPC: A01N37/50
Filed: 1998-07-09
Abstract: The invention relates to compounds of formula (I), wherein X represents halogen and Z is optionally substituted aryl or a grouping (a), wherein R<1> represents optionally substituted alkyl, cycloalkyl or arylalkyl, R<2> represents optionally substituted alkyl, aryl, cycloalkyl, arylalkyl, heterocycyl or heterocyclylalkyl; Z<1> represents a simple bond, oxygen, sulfur or a grouping (b), wherein R<4> represents alkyl or forms an optionally substituted heterocyclic ring together with R<2> and the nitrogen atom to which it is bonded. The invention also relates to the utilization of said compounds as fungicides.
Patent DE-19831897-A1 (DE)
Title: Plug-in coupling for connecting two fluid pipelines
Inventor: BOCK GERHARD
IPC: F16L37/12
Filed: 1998-07-16
Abstract: The coupling comprises a sleeve (5) with radial holes (13) and an arresting device (6) which is guided in the sleeve in an axially displaceable manner. The arresting device includes a ring (17) having axially extending and elastically flexible retaining arms with a hook (20) formed at their free ends for engaging behind the retaining rib of the fluid pipeline, which is inserted axially into the arresting device. At the free end of each hook there is a radially outer inclined face (21), so that when the sleeve and arresting device are moved apart, e.g. due to build up of pressure the hook remains in a firmer engagement with the retaining rib.
Patent DE-19833594-A1 (DE)
Title: Cast steel camshaft, especially an i.c. engine camshaft for rolling contact valve operation, has an internal cavity and is produced by a lost foam casting technique
Inventor: BASLER MARTIN
IPC: B22C7/02
Filed: 1998-07-25
Abstract: A cast steel camshaft, having an especially profiled cylindrical internal cavity and produced by a conventional lost foam casting technique, is new.  An Independent claim is also included for producing the above camshaft by bottom pouring method using an upright sand mold (1) having, over its height, runners (3) extending from a sprue (2) which is parallel to the upright mold.
Patent DE-19839167-A1 (DE)
Title: Kitchen work board use as surface for hot cooking utensils
Inventor: HUENDLING RALF
IPC: A47B77/02
Filed: 1998-08-28
Abstract: The kitchen work board (1) is of wood (2), with an upper surface (3) of a material resistant to moisture. The board has an opening (5) for the heat-resistant laying bars (4), from the bottom of the board, with its upper edges flush with the board surface. The upper section of the opening is filled with a moisture-resistant material such as of polyurethane or silicon, round the upper recess (7). The board surface is a high pressure compressed laminate (HPL), and the laying bar is of fine steel.
Patent DE-19841993-A1 (DE)
Inventor: HERDEG WOLFGANG
IPC: B01J35/00
Filed: 1998-09-04
Abstract: The invention relates to a microstructure reactor which can be electrically heated by resistive heating and which is provided for carrying out endothermic chemical reactions in the presence of a catalyst (1) applied to the inner surface of the reaction channels (2). The reaction chamber of the reactor is comprised of a multitude of reaction channels (2) which are incorporated into a silicon substrate (3), and which have cross-sectional dimensions in the area of submillimeters. In particular, the invention relates to the construction of the electrically conductive catalyst.
Patent DE-19843017-A1 (DE)
Title: Gas sensor incorporated in electric socket adapter plug, for use as e.g. smoke detector, comprises signal evaluation device which may operate on either analogue or digital principle
Inventor: AHLERS HORST
IPC: H01R13/70
Filed: 1998-09-19
Abstract: An electrical adaptor plug has mains connecting pins (2) and a switch device (5) and up to three gas sensors arranged in a chimney style flow duct within the plug. The sensors are connected to a signal evaluation device which may operate on either analogue or digital principle.  The sensors are preferably of the gas sensitive semiconductor type, e.g. SnO2 based units, which have electrical resistance values that are selectively, and quantitatively responsive to carbon monoxide. Gas receptive polymers or opto-electronic devices may also be used. The switch device, which may be a relay or triac, provides the necessary heating for semi-conductor sensor devices, and provides gas circulation through the device.
Patent DE-19848105-A1 (DE)
Title: Shaping of generated laser pulse
Inventor: STAVER PHILLIP RANDALL
IPC: H01S3/10
Filed: 1998-10-19
Abstract: The output of the laser (10) is fed to a pulse shaper (12) used to sharpen the leading edge and provide a modified output (14). The shaper is an electrooptical device that is activated by a master clock signal that also activates the firing of the laser. Timing circuitry allows the activation of the pulse shaper to be delayed by a set amount.
Patent DE-19849208-A1 (DE)
Title: Aqueous two component coating composition, useful for the production of multi-layer coatings for automobiles comprises a hydroxy functional polyurethane urea resin and a polyisocyanate
Inventor: GOEBEL ARMIN
IPC: C08G18/08
Filed: 1998-10-26
Abstract: An aqueous two component coating composition comprises a hydroxy functional polyurethane urea resin and a polyisocyanate.  An aqueous two component coating composition (I) comprises: (A) a water dilutable hydroxy functional polyurethane urea resin having a urea group content(-NHCONH-) of 10-300 mmoles per 100 g solid, a urethane content (-NHCOO-) of 20-300 mmoles per 1100 g solid, an OH number of 20-250 and a number average molecular weight of 1000-20,000 g/mol, and (B) a polyisocyanate and optionally pigment, filler, water, organic solvent and/or conventional additives.  (A) is prepared by mixing (A1) a hydroxy functional compound having a number average mol. wt. of 360-8000 g/mole, (A2) a polyisocyanate and (A3) compound having a group that is reactive to isocyanate and an ionic or ion forming group, reaction of the resulting NCO group containing polyurethane prepolymer with (A4) a hydroxy functional monoamine and optionally a polyol in an amount such that the resulting polyurethane has the required hydroxyl number and urea and urethane group content with at least partial neutralization of the ionic groups of the resulting polyurethane before or after addition of (A4) and transfer of the resulting product to the aqueous phase. Independent claims also are included for: (i) a process for the preparation of (I) by mixing (A) with pigment, filler, water, organic solvent and/or conventional additives prior to mixing with a polyisocyanate having free isocyanate groups; (ii) a substrate coated with a filler layer and (I): (iii) a process for forming a multi-layer coating on a substrate, preferably an automobile or part by application of a filler layer comprising (I) on to an optionally primed substrate and over coating with a top layer and/or clear lacquer.
Patent DE-19859739-A1 (DE)
Title: Heat sink for electronic control device has power component thermally coupled to heat sink block on underside of component carrier via heat conduction plate in component reception opening in component carrier
Inventor: SCHIEFER PETER
IPC: H01L23/13
Filed: 1998-12-23
Abstract: The heat sink has a heat sink block (2) attached to the underside of a component carrier (1) supporting at least one power component (3) which generates waste heat, fitting into an opening (8) in the component carrier, for thermally contacting the heat sink block, via an electrically-insulating heat conduction plate (4), to which the power component is soldered.
Patent DE-19903206-A1 (DE)
Title: Optical module for connecting optical device to optical fiber
Inventor: ISAKSSON JAN
IPC: G02B6/42
Filed: 1999-01-27
Abstract: The module includes a circuit board (10). An optoelectronic device (14) is mounted on the board, and includes alignment holes (46,48). An optical fiber connector (52) has an optical element (26) for connection to the device. The connector has alignment pins (56) to engage with the holes. The device and connector are aligned when the pins and holes are engaged.
Patent DE-19905001-A1 (DE)
Title: Chair with hinged table at arm rests
Inventor: PIRETTI GIANCARLO
IPC: A47C7/70
Filed: 1999-02-08
Abstract: The chair, with a hinged table (29) at an arm rest (5,6), is structured so that when the table is in the lowered and vertical position and not in use, it can also swing round a horizontal axis parallel to the vertical center plane of the chair (1). This gives it an angled position for a number of identical chairs to be stacked. When the table is in the raised vertical position, it is held by a spring against movement into the vertical rest position.
Patent DE-19905491-A1 (DE)
Title: Laser fiber allowing efficient coupling of pump light into fiber with high mechanical strength
Inventor: ZELLMER HOLGER
IPC: C03B37/012
Filed: 1999-02-10
Abstract: The laser fiber has a laser core (4) arranged centrally in the cross-section of a circular pump core (6) consisting of a first pump core part (6a) containing the laser core and at least one second pump core part (6b) with different refractive indices. The pump core parts are in contact at a plane boundary surface (8) running parallel to the central axis of the pump core and at a distance from the axis of 0.1-0.99 times the pump core radius.   An Independent claim is also included for the production of a laser fiber.
Patent DE-19906724-A1 (DE)
Title: Vorrichtung zum Zuführen von flachen Mehrschichtverbund-Verpackungsmänteln an eine Füllmaschine
Inventor: BAUER JENS
IPC: B65B43/14
Filed: 1999-02-18
Abstract: Die Erfindung betrifft eine Vorrichtung zum Zuführen von flachen Mehrschichtverbund-Verpackungsmänteln an eine Füllmaschine zum Abfüllen von flüssigen bis pastösen Lebensmitteln, wobei die Verpackungsmäntel von einer Aufgabestation blockweise auf Trägern entlang einer Transferstrecke zu einer Füllmaschine transportiert werden. Erfindungsgemäß besteht eine fest mit einem - auf einem Transportband (TB) laufenden - Werkstückträger (WT) verbundene Kammer (K) aus einem im wesentlichen C- und U-förmigen Gehäuse, in dessen Innenprofil die Verpackungsmäntel (VM) senkrecht und im Block mittels eines Spannbügels (SB) stirnseitig ein- und ausfahrbar sind, indem der Spannbügel (SB) mitsamt seinen Spannern (Sp) in translatorischer Bewegung relativ zur Kammer (K) entlang ihres Längsschlitzes (LS) die Verpackungsmäntel (VM) versetzt und wobei stirnseitig an der Kammer (K) angeordnete bewegliche Rückhalter (RH) die Kammer (K) auf den offenen Profilseiten begrenzen oder freigeben.
Patent DE-19907498-A1 (DE)
Title: Contact device for electrical battery pack e.g. for mobile telephone, has housing provided with electrical contacts and recess housing electronic component coupled to latter
Inventor: KRAMER CARL
IPC: H01M50/213
Filed: 1999-02-22
Abstract: The contact device has a housing provided with one or more electrical contacts (20,22) and at least one electronic component (24), e.g. a battery identification element and/or a sensor, connected to at least one of the contacts, which is received within a recess (48) provided by the housing, so that it is fully enclosed by the latter.  Also included are Independent claims for the following:  (a) an electrical energy storage device;  (b) a contact device manufacturing method
Patent DE-19907700-A1 (DE)
Title: Terpolymer used in chemically amplified photoresists for the manufacture of semiconductor devices
Inventor: CHOI SANG-JUN
IPC: G03F7/039
Filed: 1999-02-23
Abstract: A polymer for use in a chemically amplified photoresists comprises three or more different monomers and has an acid-labile dialkylmalonate group bound to the backbone of the polymer. Independent claims are also included for: (1) A photoresist composition comprising the polymer and a photosensitive acid generator. (2) Methods for preparing the polymer.