baber/WOPTO huggingface dataset:
Patent DE-19728796-A1 (DE)
Title: Raw decorative paper
Inventor: HIRSCH GUENTHER
IPC: D21H11/04
Filed: 1997-07-05
Abstract: The raw paper, for surface decoration, has a content of at least 80 wt% of deciduous cellulose, in relation to the total fibre material, 2-4 wt% of a mineral filling material in relation to the dry raw paper weight, and 3.7-4.2 wt% starch in relation to the dry raw paper weight.
Patent DE-19731557-A1 (DE)
Inventor: JAINEK HERBERT
IPC: F16K15/02
Filed: 1997-07-23
Abstract: The invention relates to a valve, comprising a body (2) that is pressed against a valve seat (5; 11) by the pressure exerted by a spring (3) located on a valve cap (4; 10). The valve (1; 8; 14) is held together in the area of the valve seat (5; 11) by a clip element (7; 9; 15) coated with an elastomer, wherein the clip element (9; 15) can also form the valve cap.
Patent DE-19733571-A1 (DE)
Title: Block-type slotted reinforced-concrete component esp. for use in draining road surfaces, airport runways etc.
Inventor: JUSTUS HOLGER
IPC: E03F3/04
Filed: 1997-08-02
Abstract: The trough-shaped component is slotted for at least part of the length of its top surface, and is profiled at the ends so as to plug detachably into similar adjacent components. A profiled elastic seal (8) is concreted into the profiled portion (7) at one end (2) at least, the profiled portion typically forming a socket. The seal can have an elastic compressible wedge-shaped working portion, and a holding one firmly secured in the concrete. The elastic seal can consist of a closed peripheral ring, or it can be open at the top.
Patent DE-19735413-A1 (DE)
Title: Magnetic release device for safety switch and circuit breaker
Inventor: NOERL GERALD DIPL ING
IPC: H01H71/52
Filed: 1997-08-14
Abstract: The release device has a magnetic release element (5) with a release rod (4) which cooperates with a resetting mechanism (3) via a coupling with the shaft (23) of the release rod at a given distance from its working face (10).  The resetting mechanism can be coupled to a latch (16) of a rotary switch crank (17) which is pivoted to the shaft of the release rod.
Patent DE-19742361-A1 (DE)
Inventor: ANDRAE RAINER DR
IPC: F16D3/78
Filed: 1997-09-25
Abstract: The articulated body (10) comprises at least one loop packet (12) and collar bushings (14). Each collar bushing has a bushing part (16) and a first collar (18) which is configured on said bushing part in such a way that they form a single piece. The collar bushings (14) are passed through the loop packet (12) with their bushing parts (16) and axially support a first side of the loop packet with their collars. A second collar (18') is axially joined together with each bushing part (16), axially supporting a second side of the loop packet. The collar bushing (14) has a radially exterior locking arrangement (24) on the end of the bushing part (16) which is removed from the first collar (18). A radially interior locking arrangement (26') which forms a snap connection (24, 26') with said radially exterior locking arrangement is configured on the second collar (18'). The loop packet (12) is at least partially embedded in a rubber elastic jacket (20).
Patent DE-19749310-A1 (DE)
Title: Motor vehicle engine starter motor
Inventor: RUYANT OLIVIER
IPC: F02N15/06
Filed: 1997-11-07
Abstract: The starter motor has a starter pinion (12) which is able to slide axially and project through an aperture (18) the motor housing (10), with a seal (34) between the housing and shaft (14). The seal has one lip (36) which cooperates with a sealing surface (56) on the housing and deforms relative to it under the effect of centrifugal force. The seal is equipped with a reinforcing ring (38) with a cylindrical skirt (40) which surrounds the seal lip (36) with a radial clearance and limits its deformation by centrifugal force. The seal lip (36) lies more or less axially and interacts with a convex cylindrical surface (56) on the motor housing with a chamfered edge (60). The forward end of the reinforcing ring skirt is extended radially inwards by a flange (44) with its inner radial edge fixed to the starter pinion. The ring is made from pressed sheet metal and the seal of a natural or synthetic elastomer.
Patent DE-19752548-A1 (DE)
Title: Adjusting and maintaining the temperature of a steel melt during continuous casting
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/16
Filed: 1997-11-27
Abstract: The melt temperature is measured at the outlet (4) of the melt distributor (1).  The result is compared with predetermined limits of a target value.  As the temperature approaches or falls below the lower limit of the target value, the melt is heated until the temperature lies within the limits of this value.  At least one thermal element (8) continuously measures the melt temperature.
Patent DE-19755133-A1 (DE)
Inventor: FEDERL PETER
IPC: G01N1/00
Filed: 1997-12-11
Abstract: A process is disclosed for monitoring and/or controlling processing plants with time-dependent processing parameters. The process has the following steps: (a) the desired time-dependent processing parameters are measured in the form of measurement curves; (b) time-independent, numerical measurement values are generated from the measured processing parameters; and (c) the time-independent, numerical measurement values are supplied to a classifier which distinguishes between normal and abnormal states of the processing plant.
Patent DE-19801999-A1 (DE)
Title: Semiconductor device, e.g. IGBT
Inventor: HARADA MASANA
IPC: H01L21/329
Filed: 1998-01-20
Abstract: The semiconductor device has a number of p-type anode regions (5) formed on the surface of an n- substrate (1). A trench (4) is formed in each p-type anode region. An ohmic junction region (7b) is formed between one metallic anode electrode (9) and the p-type anode region. The p-type anode region comprises a minimal doping concentration in a section proximate to the ohmic junction region, to realise an ohmic contact. A metallic cathode electrode (11) is formed on the other surface of the n- substrate, with an n+ cathode provided between.
Patent DE-19805765-A1 (DE)
Title: Plain sliding bearing for hatch cover of boat having solid-lubricated bearing surfaces
Inventor: CORTS JOCHEN
IPC: F16C29/02
Filed: 1998-02-13
Abstract: This plain sliding bearing carries a hatch cover (2) on a boat. The upper bearing section (6) transmits the load. The load-carrying support bearing is an assembly fastened to a load bearing structure, comprising a baseplate (12) and a slide block (8) with sliding bed (16). This support bearing makes area contact with the upper bearing section, in operation. A new feature is the resilient section (10) sandwiched  between slide block and baseplate. Another is the durable fastening of a polytetrafluoroethylene coating (PTFE, 14) on the underside of the upper bearing section (6). Preferably the resilient intermediate is a rubber block, with the slide block vulcanised onto it. The rubber block is reinforced by steel inlays. The PTFE layer is microns thick and fully covers the underside of the upper bearing section. The sliding bed can be PTFE, with a bronze slide block. The base plate is stainless steel.
Patent DE-19807147-A1 (DE)
Title: Linear adjuster for open and closed loop control applications
Inventor: KOCHS MICHAEL
IPC: F16H25/20
Filed: 1998-02-20
Abstract: A linear adjuster for open and closed loop control applications consists of a DC motor with an electronic or mechanical commutating device plus a screw drive where a transmission ratio causing self-locking exists between a screw thread and a sleeve. The screw thread (5) is driven directly by a motor shaft (7). Motor shaft and screw thread are pre- tensioned against the active rotation direction of the motor (2) by an elastic spring element (8). The spring element is formed by a spiral spring (9) which is tensioned between a bush (10) fastened to the motor shaft and a fitting on a housing. The screw drive is formed by a ball gear drive (12).
Patent DE-19807243-A1 (DE)
Title: Medical work station
Inventor: RATTNER MANFRED
IPC: A61B50/20
Filed: 1998-02-20
Abstract: The medical work station has several medical devices (9-12). These are adapted to be arranged in a double or false ceiling (DD) and/or in a double or false floor (DB) of a room (OP) in which the work station is located. A connector unit (13) is provided which extends at least partly from the false ceiling or floor into the room. The connector unit is connected to the medical devices.  The connector unit has terminals for applicators corresponding to the medical devices and/or operating devices and/or display devices. The terminal unit and the medical devices preferably form a device centre which is adjustable. The connector unit may then move in the room (OP) and the medical devices may move in the ceiling or floor.
Patent DE-19809855-A1 (DE)
Title: Ink tank facility for ink jet printer
Inventor: STELLMACH DIETER
IPC: B41J2/175
Filed: 1998-03-07
Abstract: The ink jet printer has an ink tank (1) that is replenished by pumping ink from a feed tank. The level in the tank is continuously monitored and controlled using a float sensing level control unit (5). This is pivot mounted (6) and the spindle has a coupled sensor that provides an output to the controller.
Patent DE-19810255-A1 (DE)
Title: Roadway vibro-roller with vibrating tire and fixed frame
Inventor: POTTKAEMPER MICHAEL
IPC: E02D3/046
Filed: 1998-03-10
Abstract: The rubber and metal elements (2) are installed with the aid of a claw-type pre-tensioning shoe (3) which, with the same thickness as the roller frame and roller tire connection (4), is offset by the thickness of the element but without the pre-tension conditions. Thus the frame connection amounts to 2H <+> S as against the shoe which is straight. The shoe is fitted to the vibrating part of the roller. Additionally, nuts (5) are unscrewed to release the tension for shoe etc. release.
Patent DE-19811416-A1 (DE)
Title: Vibrating screen especially for larger grain materials
Inventor: BRUECKNER PETER
IPC: B07B1/34
Filed: 1998-03-17
Abstract: Beater elements (5) which are set in vibration to act on a  screen cover (3) are impact strips set underneath the cover whereby swing elements (8) are connected between the impact strips and screen frame (2). The swing elements comprise elastic joints (9,10) with transfer elements (13,14) extending between them. The transfer elements can form U-section profiles.
Patent DE-19816755-A1 (DE)
Title: Scissor-action forklift truck with electrohydraulic drive
Inventor: MUCKE WOLFGANG
IPC: B66F7/08
Filed: 1998-04-16
Abstract: The units to operate the truck (1), operated by a shaft (3), are installed in the truck shield (4). The units are moved up and down with the fork movement. A spiral cabling (5) for the units is arranged around a triplex shaft (6).
Patent DE-19819571-A1 (DE)
Inventor: KAULE WITTICH
IPC: B41N3/00
Filed: 1998-04-30
Abstract: The invention relates to a method for producing security films for valuable objects such as valuable papers. A security film of this type consists of a support film and a cover layer applied thereto, said cover layer being in the form of characters or patterns and/or non-coated areas in the form of characters, patterns or similar. According to the inventive method, a printing form fixed in a printing machine is provided with an illustration so that areas of the printing form pick up colours. The printing form is then coloured and a support film is printed. In the next step, the printed support film is provided with a thin cover layer and finally, the printed-on colour application with the cover layer over the top are removed, leaving non-coated areas.
Patent DE-19820340-A1 (DE)
Inventor: SCHAMAL AXEL
IPC: G01B5/00
Filed: 1998-05-07
Abstract: The invention relates to a device for determining the position or size of a hole in a component, especially a car body component. The device comprises a mandrel designed to be introduced into the hole and an attachment element which can be removably connected to the mandrel. When the mandrel has been introduced into the hole the attachment element rests on the component surface surrounding the hole. The attachment element is at least partly made of a magnetic material.
Patent DE-19821465-A1 (DE)
Title: Algicide and fungicide for water treatment comprising cationic polymer such as polyhexamethylene biguanide, is harmless to fish and amphibians
IPC: A01N47/44
Filed: 1998-05-13
Abstract: A composition for inhibiting the growth of algae and fungi, in water containers or bodies of water for keeping or storing aquatic or amphibious animals, contains as active component a cationic polymer (I) having an average molecular weight of at least 3000 (preferably at least 40000).
Patent DE-19822179-A1 (DE)
Title: Headlamp or other lamp for car
Inventor: STRUEKEN VOLKER
IPC: B60Q7/00
Filed: 1998-05-16
Abstract: A headlamp or other lamp for a car has a housing designed as a module carrier and one or more mounts are provided for modules (10-25) fastened in detachable fashion in the module carrier. One or more modules can be supplied with current from an on-board power supply of the car. The detachable connection of the module serves at the same time as a conducting contact for their current supply. The module contains a rechargeable battery. The module is a hand lamp. The hand lamp can be used in the fastened state as a back-up lamp. The module has a module body (31) and a cover disc (32), the latter being designed so that in the fastened state of the module, a homogeneous surface of the lamp is given.
Patent DE-19823873-A1 (DE)
Title: Method and appliance for filling cigarette machine with tobacco
Inventor: SAGEMUELLER FRANZ
IPC: A24C5/39
Filed: 1998-05-28
Abstract: A continuous transporter has a container (2) for the tobacco supplied, with an inlet and at least one outlet.  The container has a vibration-generator (12) producing horizontally circulating movements which are superimposed by the movement of the tobacco along the conveyor track from the inlet to the outlet of the container.  The tobacco is moved by a carousel type rotary drive mechanism (11).  The vibration-generator has at least one cam (16).  The container has a trough (9) elastically mounted on a turntable (13).  The tobacco is collected by a fall shaft (22).
Patent DE-19823948-A1 (DE)
Title: Endloses Band
Inventor: GRABSCHEID JOACHIM
IPC: D21F9/00
Filed: 1998-05-28
Abstract: Ein im Entwässerungsbereich und insbesondere im Formierbereich einer Maschine zur Herstellung einer Faserstoffbahn verwendbares endloses Band (10) besitzt eine geschlossene Seite (12) und eine gegenüberliegende offene Seite (14). Sein Wasserspeichervolumen beträgt wenigstens 5 l/m·2·, wobei dieses Wasserspeichervolumen insbesondere in einem Bereich von etwa 5 bis etwa 25 l/m·2· und vorzugsweise in einem Bereich von etwa 10 bis etwa 18 l/m·2· liegt. Seine mittlere Biegesteifigkeit in Umfangsrichtung sowie seine mittlere Biegesteifigkeit in Querrichtung, bezogen auf eine Breite von 1 m, besitzt jeweils einen Wert, der kleiner oder gleich 10 Nm·2· beträgt.
Patent DE-19825831-A1 (DE)
Title: Tunable wavelength filter for selective light transmission
Inventor: WENGELINK JOERG
IPC: G02F1/225
Filed: 1998-06-10
Abstract: The wavelength filter has a substrate (1) with a dimension which is altered by application of an electrical voltage, an electrical or magnetic field, or a temperature variation. The substrate supports a pair of single-mode optical fibres (6,7) with their facing ends spaced apart by a tuning region containing 2 planar reflective layers (2,3) and 2 spherical lenses (4,5), inserted between the optical fibre ends and the reflective layers.
Patent DE-19827852-A1 (DE)
Title: Concentrating viscous polymer from monomer-solvent mixture to better than one percent
Inventor: CASPER CLEMENS
IPC: C08G64/40
Filed: 1998-06-23
Abstract: Spiral coil (5) and vapor separator (6) heating medium temperatures exceed polymer softening point. Two-phase mixture formed in the coil, includes polymer melt and vapors of solvent and monomer. It is expanded into the heated vapor separator (6), to an absolute pressure of 10-800 mbar.
Patent DE-19827860-A1 (DE)
Title: Setting unit for a motor camshaft
Inventor: WILHELM MANFRED
IPC: F16D3/10
Filed: 1998-06-23
Abstract: The mechanism to give a relative angle setting to a powered shaft, especially the camshaft (1) of an internal combustion motor, has a drive wheel (8) keyed to the shaft through a drive flange (15) and a bush (4).  An adjustment unit (5) sets the angle of the drive wheel (8) against the shaft.  For mounting at the shaft, the mechanism has a shaped and an orienting unit.  The shaped unit work with a counter unit at the shaft in a positive fit, in a corresponding angle setting.  The orienting unit is at a defined rotary angle position from the shaped unit.  After assembly, the drive wheel (8) is rotated with a corresponding orienting unit at the motor (6) or cylinder head to give a matched setting position.
Patent DE-19831680-A1 (DE)
Title: Method for preparing rail track on concrete base
Inventor: ENOEKL VIKTOR
IPC: E01B29/00
Filed: 1998-07-15
Abstract: The method involves pressing the complete track into the wet concrete while vibrating, to bed the sleepers into the concrete. A baffle screen (2) is held over the remainder of the concrete which is not touched by the sleepers. This holds the concrete in position, e.g. on banked curves, and ensures a prepared surface for the concrete.
Patent DE-19834494-A1 (DE)
Title: Equipment configuration for transporting and using a portable computer and related components like printers and power supply modules allows all installed components to stay permanently wired up for quick setup after being moved
Inventor: STAPELFELDT JOSEPH ALEXANDER
IPC: G06F1/16
Filed: 1998-07-31
Abstract: A case (1) with a pullout tray (2) for a portable computer (3) has a radio telephone mounting (11). On the top side a printer (5) can be fastened on a printer platform. All cables, power supply modules and a multiplex socket for connecting up all components to a central network are fitted in specially designed storage containers (9).
Patent DE-19834565-A1 (DE)
Inventor: GOLSCH DIETER
IPC: C07D213/78
Filed: 1998-07-31
Abstract: The present invention relates to a method for precipitating/re-precipitating 2-chloronicotinic acid in an acidic medium. This method is characterised in that the 2-chloronicotinic acid is either a) precipitated from a solution that is susceptible of being alkaline in a mixture containing water and C3-C5 alcohol with the potential addition of an acid, or b) re-precipitated by heating in a mixture containing water and C3-C5 alcohol.
Patent DE-19840117-A1 (DE)
Title: Verfahren zur Oberflächenbearbeitung der Innenseite von Hohlkörpern
Inventor: IZQUIERDO PATRICK
IPC: C23C4/02
Filed: 1998-09-03
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Oberflächenbearbeitung der Innenseite von Hohlkörpern, insbesondere von Zylinderbohrungen als Vorbereitung zum Aufbringen einer thermisch gespritzten Schicht, wobei ein Teil des die Innenseite bildenden Materials abgetragen und eine Oberfläche mit einer definierten Struktur und/oder Güte erzeugt wird. Erfindungsgemäß ist vorgesehen, daß vor der thermischen Beschichtung die Innenseite in einem Verfahrensschritt ohne Schmierstoff bzw. mit Mangelschmierung trocken zerspant wird, wobei ein Werkzeug mit einem definierten und/oder undefinierten Oberflächenprofil verwendet wird. Dadurch erübrigt sich die aufwendige Entfettung der Oberfläche im Anschluß an die Bearbeitung.
Patent DE-19841612-A1 (DE)
Title: Shoulder joint implant, comprising of three main elements, can be infinitely variable moved, in order to create realistic motion of upper arm
Inventor: KROPF PHILIP
IPC: A61F2/36
Filed: 1998-09-11
Abstract: The implant (10) consists of a shaft (12) with a smaller diameter at the bottom (18,20) and a bigger diameter at the top (22), which is slightly curved at its upper end (22), a central disc (34) with a pivot (32,32a) positioned on each side and a top part (40), shaped like a mushroom cap. The upper surface (14) of the shaft (12) is sloping and equipped with a bore (16), closed at the bottom, for the insertion of one of the pivots (32). The cap (40) has a bore (46) and a circular indent (44) at its lower surface (42) for the accommodation of the central disc (34), the upper pivot (32a) respectively. The specific positioning of the parts (12,34,40) facilitates a comfortable and realistic motion of the shoulder area.
Patent DE-19841799-A1 (DE)
Title: Assembly of fibrous composite aircraft from prefabricated sections
IPC: B64C1/00
Filed: 1998-09-12
Abstract: All fundamental parts (2-10,17) of the aircraft are joined together by adhesion. An Independent claim is included for the corresponding aircraft.
Patent DE-19844840-A1 (DE)
Title: Controlling electrically operated braking system involves forming drive signal to release and clamp brake with brake actuated in mode in which quasi-static braking effect increase is desired
Inventor: DECKER HEINZ
IPC: B60T7/04
Filed: 1998-09-30
Abstract: The method involves outputting at least one electrical drive signal for clamping and releasing at least one wheel brake to operate a brake controller associated with one of the wheel brakes in the clamping or releasing direction. In at least one operating state, in which an increase in the quasi-static braking effect is desired, a drive signal is formed with the brake actuated to release and then clamp the brake again.  An Independent claim is also included for an arrangement for controlling an electrically operated braking system.
Patent DE-19849652-A1 (DE)
Title: Pharmaceutical composition active against intestinal carcinoma
Inventor: JACOBASCH GISELA PROF DR
IPC: A61K31/352
Filed: 1998-10-29
Abstract: A pharmaceutical composition (I) for use in intestinal carcinoma, or by increased risk of cancer in men, contains a flavonol and/or flavonoid (preferably quercetin and/or a quercetin glycoside) as the active ingredient.
Patent DE-19852167-A1 (DE)
Title: Mass spectroscopic analysis of polymorphisms or mutations in genomic DNA comprises PCR using nucleoside triphosphates which are derivatized to alter their molecular mass
Inventor: KOSTRZEWA MARKUS
IPC: C12Q1/6858
Filed: 1998-11-12
Abstract: A method for mass spectroscopic analysis of polymorphisms or mutations in genomic DNA involves selective polymerase chain reaction (PCR) of DNA strands from the polymorphic site. Of the four nucleoside triphosphates used in the PCR, at least one is derivatized to alter its molecular mass.  A method for mass spectroscopic analysis of polymorphisms or mutations in genomic DNA is claimed, which involves selective PCR amplification of DNA strands that form part of the polymorphic site but are shorter than its whole sequence. The novelty is that at least one of the four nucleoside triphosphates used in the PCR is derivatized to alter its molecular mass.  An Independent claim is also included for kits comprising the underivatized and derivatized nucleoside triphosphates, along with enzymes, buffers and activators.
Patent DE-19860020-A1 (DE)
Title: Ultraviolet lamp holder structure in vacuum cleaners for killing bacteria
Inventor: SONG JEON-GON
IPC: A47L7/04
Filed: 1998-12-23
Abstract: The lamp holder unit (363) is set between a lever (380) for preventing faulty closing and a damper (370) which is mounted in a lower body of the lower structural unit (300) and is fixed on the plate (392) of the dust bag (390) which is fastened by a bag fixing claw (363) of the lower body and the lever (380).  An ultraviolet lamp (900) is fitted  through the lamp connections to kill off bacteria collecting in the bag.   A light-permeable quartz glass plate (Q) in front of the lamp holder unit prevents foreign bodies from entering the ultraviolet lamp.