baber/WOPTO huggingface dataset:
Patent DE-19728912-A1 (DE)
Title: Container arrangement inside rim of motor vehicle's spare wheel
Inventor: WIENERT NORBERT
IPC: B60R11/06
Filed: 1997-07-07
Abstract: The container arrangement has a recess (16) forming part of a moulded component (14). A main cover (15) is connected to the moulded component to cover, at least partially, the recess.  The moulded component is formed by a one-piece container with at least one inner cavity holding fluid, and at least one wall accommodating the recess. An additional container in a combined arrangement with the fluid-holding container may be placed inside the rim (6) of the spare wheel.
Patent DE-19732770-A1 (DE)
Inventor: HAUSER MANFRED
IPC: F04B53/16
Filed: 1997-07-30
Abstract: The invention relates to a piston pump (10) which is especially provided for a slip regulated hydraulic vehicle brake system. The piston pump (10) is arranged inside a cylinder bore (12) and contains a piston (16), a cylinder sleeve (26) and a sealing closing component (68). According to the invention, the closing component (26) is radially and movably connected to the cylinder sleeve (26), for instance, through a support (70). One advantage provided is that the piston pump (10) can be assembled with a compact, easy to manage and robust structural component so that the closing component (68) and cylinder sleeve (26) are aligned with one another when they are installed in the cylinder bore (12).
Patent DE-19734507-A1 (DE)
Inventor: SEDLAK HOLGER
IPC: G06F21/60
Filed: 1997-08-08
Abstract: The invention concerns a method for verifying the authenticity of a data medium (1), in particular a chip card. The method is characterised in that the coded from of a physical characteristic (X) of the data medium (1) is stored in said medium. The coded form of said characteristic is transmitted to a terminal (3) which itself measures the physical characteristic (X). The latter (X) is coded with a secret code (Ks,s) and decoded with a known code (Ks,p) in the terminal (3). The authenticity is acknowledged when a coincidence is established after comparing the decoded characteristic with the measured characteristic, Said method ensures great security since the secret code (Ks,s) is contained neither in the medium (1) nor in the terminal (3).
Patent DE-19742664-A1 (DE)
Title: Ultrasonic, powder-feeder vibrator under phase locked loop control
Inventor: MURAI KATSUMI
IPC: B65G65/44
Filed: 1997-09-26
Abstract: New equipment drives a feeder vibrator (10). An alternating voltage is applied to it, at resonant frequency. A phase locked loop (PLL) controller (11) is used to follow variations of the actual, mechanical resonance frequency. The frequency of alternating drive voltage is compared with the actual resonant frequency, in a mark-space ratio comparator. The drive unit has a feedback circuit (15, 14, 17) to detect the beat frequency from the ultrasonic transducer, caused by departure from resonance.
Patent DE-19742686-A1 (DE)
Title: Collision detection device
Inventor: BETZ ROLAND DIPL ING
IPC: G01S13/93
Filed: 1997-09-26
Abstract: The device detects a collision of relatively with respect to each other moving parts (l,4), whereby one part (1) carries at least a transmitting antenna and the other part (4) at least a reception antenna. Electromagnetic waves emitted by the transmitting antenna and the reception antenna (5) are matched to each other in such way, that a signal is produced, if the reception antenna moves into a collision space defined through the waves (3) emitted by the transmitting antenna (2).  Transponder-chips (7) are preferably provided, which produce a signal indicative of the part penetrating in the collision space.
Patent DE-19742827-A1 (DE)
Title: Air supply unit for printing machines
Inventor: BUSCHMANN FALK DIPL ING
IPC: B41F13/00
Filed: 1997-09-27
Abstract: The air supply unit has the transport of paper sheet (11) influenced pneumatically using compressed air. The assemblies (1-4) are assigned to a single compressor (5) across a common line (6) and an equalizing engineering unit construction. The assemblies are assigned to the compressor, across a non-return valve (7), a pressure storage (8) and a reducing valve (9) across the common line.
Patent DE-19748159-A1 (DE)
Inventor: MONTGOMERY DAVID DIPL CHEM DR
IPC: C09D5/03
Filed: 1997-10-31
Abstract: A method for processing coating powder waste to obtain reusable coating powders by compacting the coating powder waste into a baked product without full melting. During the production of said coating powders, coating powder residues are continuously separated, continually compacted and the compacted product is continually ground together with fresh ground stock from the same coated powder charge without extrusion processing to form a coated powder.
Patent DE-19751224-A1 (DE)
Title: Rotary switch for road vehicles e.g for actuating vehicle signal horn, radio or airbag
Inventor: LAGIER DANIEL
IPC: H01R35/02
Filed: 1997-11-19
Abstract: The rotary switch used on a road vehicle has two coaxial, mutually rotatably movable main parts 1,2 that form a housing and within this is set a part 3 that has rotary movement.  Connected between the parts is a ribbon cable that is spirally wound. The mechanical coupling between the movable and fixed parts is provided by flexible fingers 5 and a spring retaining ring 4
Patent DE-19751683-A1 (DE)
Title: Image reproduction device
Inventor: KIZAKI OSAMU
IPC: G03G21/00
Filed: 1997-11-21
Abstract: The image reproduction device includes an image carrier, a drive arrangement to move the image carrier, and a latent image reproduction device to form a latent image on the image carrier.  The image carrier is charged and then exposed, and a developing arrangement is provided to develop the latent image, and to produce a corresponding toner image.  An image transfer arrangement transfers the toner image of the image carrier to a recording medium.  A cleaning arrangement removes a toner remaining on the image carrier after the image transfer.  A counter arrangement counts the duration of the drive of the image carrier, and a pattern- and/or structure production arrangement produces a density pattern, at least on a part of a surface of the image carrier, based on a time period and/or duration counted by the counter arrangement.
Patent DE-19752710-A1 (DE)
Title: Protective housing for electrical switch devices built into e.g. tramway rail
Inventor: GUTZEIT KLAUS
IPC: B60M5/00
Filed: 1997-11-28
Abstract: The housing comprises a block body (3) made of electrically non-conductive material. The body has a cover (5) which seals an internal space (4) with sealed connecting holes for cables. A support below the internal space has a holding base which extends beyond the sides of the block body to connect to a rail (2).
Patent DE-19802180-A1 (DE)
Title: Improving performance of vacuum belt filter for draining and washing of gypsum suspension
Inventor: SPARMANN ANDREAS
IPC: C01F11/46
Filed: 1998-01-16
Abstract: In order to achieve effective draining and washing, the thickness of the filter cake of gypsum suspension on the filter cloth of the vacuum belt filter, for a given amount of suspension to be dealt with, is adjusted by choosing the belt speed within a range which depends on the shape of the gypsum crystals and the composition of the suspension.
Patent DE-19802261-A1 (DE)
Title: Processing of a time sequence of digitized images, e.g. for interpretation of road traffic situations from a vehicle
Inventor: WOEHLER CHRISTIAN
IPC: G06T7/20
Filed: 1998-01-22
Abstract: The method is based around a time delay neural network that has an architecture with a lower level (NE1) that has space - time regions (RZB) for the part display fields. A second level (NE2) connects with the elements of the first. The training of  the receptive fields is made using a series of adaptive training image sequences.
Patent DE-19816383-A1 (DE)
Title: Office chair with oscillating seat area for relaxation of muscles and exercise of spine
Inventor: REIJNDERS PETRA
IPC: A47C9/00
Filed: 1998-04-11
Abstract: Office chair with adjustable seat (1) and back part (2) and two armrests (3) is joined to a support column (4) which accommodates a gas pressurized spring. The chair is swivel mounted and rolls on castors (5). A specific electrically driven mechanism causes an oscillating motion of the seat part (1). There is also a version available with an additional rocking facility located in seat part (1).
Patent DE-19818329-A1 (DE)
Title: Determining the change in concentration of a chemical substance detected by a sensor
IPC: G01N33/00
Filed: 1998-04-23
Abstract: In a process to determine the concentration of a chemical substance in a medium by use of a sensor (3), information is first recorded showing the relationship between an increase in concentration of the chemical and the consequential change in the signal (M) from the sensor (3).  During subsequent sensor (3) operation, a change in the signal measured, arising from a rapid change in the concentration in comparison with the sensor response rate, the initial signal time-response (M) following the change is analyzed. The probable change in concentration is derived by comparison with the information from the initial record. An Independent claim is also included for a suitable sensor assembly.
Patent DE-19818795-A1 (DE)
Title: Optical image scanning during welding
Inventor: HAST MARKUS
IPC: B23K31/02
Filed: 1998-04-27
Abstract: At least the component edge forming the reference line (4) between two components (1, 2) to be joined is provided before welding with a substantially uniform light-reflecting layer (5c) covering this edge over its entire length and width
Patent DE-19821531-A1 (DE)
Title: Perforated front sight for optical sight of supporting rifle
Inventor: STOPPER ROLAND
IPC: F41G1/08
Filed: 1998-05-13
Abstract: Long range weapon, particularly sporting rifle, has an optical sight with a front sight comprising a transparent mounting (12) for a tube (11) with a ring-shaped end face (13) which has a dazzle-reducing arrangement through which light beams which impinge on the end face parallel to the tube can be absorbed and/or deflected radially. Preferably the end face has an inclined or convex end face whose diameter reduces in the direction of the front sight so that it is effectively cone-shaped.
Patent DE-19822465-A1 (DE)
Title: Sleeve collar for joining loading opening of washing machine
Inventor: WIEMER HORST
IPC: D06F37/26
Filed: 1998-05-19
Abstract: The washing solution container is positioned oscillatingly in the washing machine housing. The sleeve collar (1) consists of a support part (3) with a lattice structure and a bendy tube part (6), which cannot be permeated by dampness and is carried by the support part (3).
Patent DE-19823277-A1 (DE)
Title: Rock drill magazine
Inventor: HAAS JOHANN
IPC: E21B19/20
Filed: 1998-05-25
Abstract: The magazine (8) for drilling rods or pipes, at the rock drilling machine (1), is at a drill carriage (3).  A change system (21) has a grip (26) to take the drill rod/pipe from its position in the magazine (8). The change system (21) moves in and out of the magazine (8) on a longitudinal trolley (23) and guide rails (24). A further magazine (9) is on the other side of the drill carriage (3) to hold the piping.
Patent DE-19823644-A1 (DE)
Title: Pneumatic brake for inline skates
Inventor: STELZ ALFRED
IPC: A63C17/14
Filed: 1998-05-27
Abstract: A pneumatic cylinder acting to one side only is mounted on the back of an inline skate. A brake block is moveably fastened to the skate and pressed against the ground by the piston rod of the cylinder.  An air pad fastened to the thigh of the user is connected to the pneumatic cylinder via a compressed air hose. After braking, the cylinder is relieved of pressure and the piston rod is pressed into by a pressure spring. The cylinder is protected by a cover.
Patent DE-19825782-A1 (DE)
Title: Befestigungsvorrichtung
Inventor: HOELZER EBERHARD A
IPC: F16B2/22
Filed: 1998-06-10
Abstract: Befestigungsvorrichtung (10) zur lösbaren Verbindung von Anbauteilen (18) mit einem Träger (16), aufweisend eine Halteclipanordnung (14) aus hartelastischem Kunststoff mit einem Befestigungsteil (13) zur Befestigung am Träger und einem Verbindungsteil zur Herstellung der lösbaren Verbindung mit zumindest einem Anbauteil, wobei der Verbindungsteil eine Anbauteilaufnahme (19, 20) mit einem durch einen Federschenkel (24, 25) begrenzten Einführspalt (21, 22) aufweist, und die Anbauteilaufnahme mit einer weichelastischen Auskleidung versehen ist, wobei die Auskleidung der Anbauteilaufnahme (19, 20) als von der Halteclipanordnung (14) unabhängiges Einsetzteil (30, 31) ausgebildet ist.
Patent DE-19829158-A1 (DE)
Title: Double glazed door or window with third outer glass sheet for building
Inventor: SCHREIER MICHAEL
IPC: E06B9/264
Filed: 1998-06-30
Abstract: The window has a tilting or sliding frame (2) fitting into frame (1) in a building opening. An extruded aluminium section (9) is fixed on to the outside surface (8) of the double glazed window frame. The section has a inwardly projecting lug section (10).  The outer corner of the lug supports the third outer glass sheet (12). The lug extends into the free glazed area of the double glazing and can be fixed by a notch on to the frame. The third sheet can be glued to the lug section. Blinds (19) can be fixed in the gap between double and tertiary glazing units.
Patent DE-19830449-A1 (DE)
Inventor: KAISER WINFRIED
IPC: G21K1/06
Filed: 1998-07-08
Abstract: Mirror substrate consisting of crystal, especially silicon crystal, on which an amorphous layer, especially a quartz glass layer, is applied.
Patent DE-19836278-A1 (DE)
Title: Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems
Inventor: KORDEL GERHARD
IPC: F42B3/12
Filed: 1998-08-11
Abstract: Eine Anzündeinheit (1), die zum Auslösen eines Wirksystems, wie beispielsweise eines Airbags oder Gurtstraffers, geeignet ist, hat eine in einem Gehäuse (2) befindliche Anzündladung (7), die durch eine Zündbrücke (6), welche auf einem Trägerelement (5) angeordnet ist, angezündet werden kann, und mindestens einen aus dem Gehäuse (2) herausgeführten Kontaktstift (13a, 13b, 13c), welcher über eine Anzündelektronik (9) - mit der Zündbrücke (6) in elektrischer Verbindung steht. Die Anzündelektronik (9) ist von einer Umhüllung (10) aus stoßdämpfendem Material umgeben, wobei die Zündbrücke (6) nicht von der Umhüllung (10) bedeckt ist, so daß bei dem Anzündvorgang der auf die Anzündelektronik (9) wirkende Druck gedämpft wird, wodurch erreicht wird, daß die auf dem Trägerelement (5) befindlichen elektronischen Komponenten der Anzündelektronik (9) nicht beschädigt werden.
Patent DE-19840936-A1 (DE)
Inventor: JUERGENSEN HEINRICH
IPC: B23K26/02
Filed: 1998-09-08
Abstract: The invention relates to a system for processing materials using a laser, comprising a housing for receiving components of said system; a table (225) for receiving the material to be processed; servo-drives with which the table can be displaced in relation to a carriage along the space coordinates x, y, z and rotated at an angle phi -about an axis of rotation z which is substantially vertical to the surface to be processed; at least two fiber laser outputs for producing several processing traces which are positioned on a shaped rail and fitted with end pieces (26, 94) by means of which the laser beams can be directed at the surface (81) to be processed and focused. Said end pieces are arranged on the carriage in such away that the distance between the processing traces (224) produced by the end pieces can be modified. The system also comprises a cooling system, a control for the laser and a machine control for the drives which produce the relative and rotational movements.
Patent DE-19844508-A1 (DE)
Title: Withdrawal puller tool to remove wheel hubs etc.
IPC: B25B27/02
Filed: 1998-09-29
Abstract: The pulling withdrawal tool has a number of pull hooks (4) secured to the center body (3), which has a spindle nut (6).  The spindle (6) has an inner threading (8) to take the screwed outer threading of the pressure spindle (5).  The spindle nut (6) has a number of threaded radial sections (7), which are forced radially inwards through the forces which are exerted in the spindle pressure direction.  They are held at a radial gap from the outer threading of the pressure spindle by a counter force so that the spindle can be set rapidly.
Patent DE-19845284-A1 (DE)
Title: Conical-ness correction device for grinding machine
Inventor: SATO MASAYUKI
IPC: B24B5/42
Filed: 1998-10-01
Abstract: A conical-ness correction device for a grinding machine comprises a tensioning device for a workpiece parallel to a grinding disc spindle. A device moves a cylindrical grinding disc backwards and forwards relative to the workpiece. A grinding disc cradle is fastened to a bed so that it can be moved backwards and forwards relative to the workpiece. A pair of bearing pedestals locate the ends of the grinding disc spindle in rotatable fashion relative to the cradle.
Patent DE-19845462-A1 (DE)
Title: Method to monitor or measure heat transfer to determine flow state of flowing medium; involves comparing thermal resistance of thermistor when unheated and when heated
Inventor: WEBER GUENTHER
IPC: G01F1/698
Filed: 1998-10-02
Abstract: The method involves comparing the thermal resistance of a temperature measuring element when it is unheated with that when it is heated and subject to the cooling effect of the medium flow. The heating is periodic and pulsed. The heated temperature measuring element is part of a bridge circuit in which a control element ensures that variations in the temperature of the medium do not affect the signal produced by the heating pulse. The control arrangement is connected in series with the temperature measuring element.
Patent DE-19847199-A1 (DE)
Title: Fly ash is stored in single material dumps and recycled as a concrete additive with modified or non-pozzolanic properties
IPC: B09B1/00
Filed: 1998-10-13
Abstract: Fly ash storage in single material dumps and fly ash recycling as a concrete additive with modified or non-pozzolanic properties are new. Independent claims are also included for the following:  (i) fly ash storage in single material dumps after treatment with pozzolanic reaction imparting or accelerating mineral components, especially CaO, and reaction product recovery as a concrete additive; and  (ii) fly ash recovery by the above storage and treatment operations, the alkalinity of the concrete not being affected or modified.
Patent DE-19848260-A1 (DE)
Inventor: JOSHI RAJENDRA KUMAR
IPC: A61K9/50
Filed: 1998-10-20
Abstract: The invention relates to the use of one or more fumaric acid monoalkylester salts of general formula (I), optionally mixed with dialkyl fumarate of formula (II), wherein A represents a divalent cation of the series of Ca, Mg, Zn or Fe or a monovalent cation from the series Li, Na or K and n represents 1 or 2 depending on the type of cation, and optionally usual pharmaceutical adjuvants and carriers for the production of a pharmaceutical preparation in the form of microtablets or micropellets for the treatment of psoriatic arthritis, neurodermitis, psoriasis and Crohn's Enteritis regionalis.
Patent DE-19851771-A1 (DE)
Title: Universal joint as joint fork in two halves, pin arrangement of cross link, bearing arrangement for blind bearing hole, axial bearing, and support element
Inventor: LINDENTHAL HANS
IPC: F16D3/41
Filed: 1998-11-10
Abstract: The universal joint has at least one joint fork (4) formed of two halves (8) consisting at least of a flange part and bearing part each. A pin arrangement (5) of a cross link (3) is mounted in the joint fork by means of a bearing arrangement belonging to a blind bearing hole(10) in the bearing part of the joint fork half. The bearing arrangement comprises at least one axial bearing (18) near the end side of the pin (6,7) mounted in the joint fork half. A support element provides elastic support at least of the track of the axial bearing on the joint fork or pin.
Patent DE-19854941-A1 (DE)
Title: Furnace pipe connection between furnace pipe and closure brick which allows swivel movement to compensate for staggered arrangements
Inventor: LEHMUTH REINHOLD
IPC: F23J13/06
Filed: 1998-11-28
Abstract: The furnace pipe (3) which is to be connected to a closure brick (1) of a furnace is inserted for swivel movement in the opening (12) of the furnace pipe connection (10). The latter is preferably formed as a closure plate.  The opening (2) in the closure brick (1) is greater than the opening in the closure plate (10). The furnace pipe connection preferably consists of several symmetrical parts connected together off-set.
Patent DE-19855007-A1 (DE)
Title: Rasengitterplatte
Inventor: HEITSCH BRIGITTE
IPC: E01C9/00
Filed: 1998-11-20
Abstract: Üblicherweise werden Parkanlagen, Grünflächen in Hausgeräten und sonstige nicht regelmäßig zu befahrende Grünflächen nicht mit Rasengitterplatten befestigt. Werden in diesen Flächen Baumscheiben für Neupflanzungen von Bäumen angelegt, oder grenzen diese Grünflächen an Pflanzbeete an, so werden die Kanten der an diese Pflanzbereiche angrenzenden Rasenflächen durch Betreten und Befahren mit Rasenmähern niedergedrückt, und Gräser, insbesondere Quecken, wachsen in die Pflanzbereiche. Um die einmal abgestochenen Kanten zu erhalten und das Überwuchern von Gräsern und Unkräutern in die Pflanzbereiche zu verhindern, wird erfindungsgemäß eine Rasengitterplatte vorgeschlagen, die einen an einer zum Pflanzbeet weisenden Seite etwa senkrecht zur Rasengitterplatte verlaufenden Schild aufweist, welches in seiner senkrechten Ausdehung ein Vielfaches der Höhe der Rasengitterplatte ausmacht und keinerlei Durchbrüche aufweist. An den übrigen Seiten der Rasengitterplatte angeordnete Verschlüsse verbinden benachbarte Rasengitterplatten. DOLLAR A An diesen mit einem Schild versehenen Rasengitterplatten, welche entlang von Pflanzbeeten und um Baumscheiben herum verlegt sind, können sich je nach Nutzung der jeweiligen Grünfläche weitere Rasengitterplatten im Verbund anschließen.
Patent DE-19860560-A1 (DE)
Title: Alignment tool for positioning measuring probe in semiconductor test apparatus has rectangular tip section and cylindrical lower section
Inventor: CHEN CINDY
IPC: G01R1/067
Filed: 1998-12-22
Abstract: The measuring probe is brought into contact with the connection surfaces of semiconductor chips on a semiconductor wafer. The alignment tool has a cylindrical lower section (12), a triangular intermediate section (14) and a flat, rectangular tip section (16). The tool is approximately 10 mm long. The cylindrical section has a diameter of approximately 500 micrometers. The tool may be made from used measuring probes.  A pressing tool for positioning a measuring probe is also claimed. A hook tool and a handling apparatus are also claimed.
Patent DE-19907147-A1 (DE)
Title: Refrigerator door has inner cladding formed out of metallic material, out of high quality steel bar in non-cutting fashion, as far as possible
Inventor: WOLF ULRICH
IPC: F25D23/02
Filed: 1999-02-19
Abstract: A refrigerator(10) door has an outer cladding(11) formed out of metallic material, an inner cladding spaced away from it plus a heat-insulating layer made by foaming, provided between the outer and inner claddings. The inner cladding (14) is formed out of metallic material. The inner cladding is formed out of a high quality steel bar in non-cutting fashion, at least as far as possible.  The inner cladding at its free edge sections (15) is decoupled from the free edge sections of the outer cladding with heat-insulating devices, at least as far as possible. The devices are formed as heat-insulting material located between the edge sections of the outer and inner claddings.