baber/WOPTO huggingface dataset:
Patent DE-19725091-A1 (DE)
Title: Transistor component with insulated gate electrode
Inventor: FEILER WOLFGANG DR
IPC: C30B31/02
Filed: 1997-06-13
Abstract: The component includes lateral and vertical current flow in a p-substrate (3), whose front side locates an n-region (4), into which is embedded a highly p-doped anode region (5). The vertical current flow takes place via a rear side contact (7), which is electrically coupled to the p-substrate via a highly p-doped diffusion region (8). The n-region is of resurf type, from which the anode region is separated by an n-doped buffer layer (6) with greater penetration depth than the n-region. The anode region is of strip type with several strips, with a strip-type trough (11) in between the strips.
Patent DE-19725312-A1 (DE)
Title: Edible container/wrapper for esp. plastic novelty toys made of chocolate
Inventor: TROCKELS UWE
IPC: A21D13/08
Filed: 1997-06-09
Abstract: The novelty is that: (a) a toy is held in a heat-resistant plastic or aluminium container (1) then covered in an edible wrapper; (b) the wrapper is a pyramid cake with a series of coatings (6-10); (c) the outer layer (10) is covered by a coating of solidified chocolate; and (d) the container (1) consists of two halves (2, 3), the seam between which is surrounded by a pull-thread (11) which cuts through the pyramid cake when pulled.
Patent DE-19727330-A1 (DE)
Title: Offshore wind power plant
Inventor: BRAND DIETMAR
IPC: F03D13/25
Filed: 1997-06-27
Abstract: The wind power plant includes one or several wind power generators driven in grouped arrangement and arranged on a buoyant, anchored platform, whereby the platform can revolve freely around the anchorage point for the alignment with existing wind and flow directions. The platform can consist of modules which carry respectively one wind power generator, and which are connected with each other through connecting beams or other building units, so that the distance between modules is kept constant, despite of a mobility in the sea.
Patent DE-19727736-A1 (DE)
Title: Optical data carrier especially music or video disk
Inventor: SPISCHAK JOHANN
IPC: G11B7/26
Filed: 1997-06-30
Abstract: In an optical data carrier with an ormocer moth's eye layer, useful for music and video recording and play back, the surface is dulled and simultaneously provided with permanent anti-static properties by an ormocer moth's eye layer (inorganic-organic copolymer layer) which has been structured during the pressing operation.
Patent DE-19730543-A1 (DE)
Title: Cell wheel sluice with externally accessible sealing device
Inventor: HAVLIK BERNHARD
IPC: B65G53/46
Filed: 1997-07-17
Abstract: The upwardly located pockets are filled by the incoming material column. By rotation, the pockets are emptied on reaching the outlet aperture and then move again into the filling zone. The sealing of the filling to emptying zone is by sealing components (4,5) on the housing. The limiting of the pockets from one another is by lamellae. When the rotor is at rest, the lamellae are always located on the sealing component. An indicator on the rotor shaft is addressed and produces a signal relating to the corresponding lamella position. It is possible for several sealing components to be used, so that several lamellae can contribute to the sealing.
Patent DE-19732666-A1 (DE)
Title: Housing for crystals used in laser technology
Inventor: DIEDRICH FRANK DR
IPC: G02B7/00
Filed: 1997-07-29
Abstract: A housing for crystals (2.7) with polished end surfaces, especially for nonlinear frequency conversion in laser technology, comprises a mantle housing (2.1) which holds the crystal on the mantle, and two lids (2.2) which seal the mantle end face openings so they are gas tight. An optically transparent window (2.4) in the form of a disc, is located between the housing lids (2.4) and the mantle housing (2.1). The disc has a surrounding seal, e.g. an O-ring (2.5). Each lid has an inner edge projection (2.13) which locates into an outer open groove (2.13). The O-ring pref. has associated PTFE discs.
Patent DE-19733026-A1 (DE)
Title: Roller bearing grip roller with release mechanism incorporates leaf spring
Inventor: LOEX OTMAR
IPC: F16D41/07
Filed: 1997-07-31
Abstract: A grip roller release has rollers (4) which is leaf spring (6) supported against the roller grip race (5). The ends (11) of the bow-shaped spring (6) rest on the grip roller (4), with the peak of the bow (4) curve resting against the surrounding cage (10) wall. As the roller (4) advances under load towards the wall (10), the load on the spring (6) increases, increasing the leaf spring (6) area in contact with the cage wall (10). The spring (6) ends move apart, moving the load towards the roller ends.
Patent DE-19735301-A1 (DE)
Title: Wiper arm esp. for windscreen wipers
Inventor: MERKEL WILFRIED
IPC: B60S1/34
Filed: 1997-08-14
Abstract: At least one of the hinged wiper sections formed from sheet metal has at least one area with several folded over material layers. The metal parts are manufactured from one-piece sheets with contoured faces and fold faces, with the fold faces lying in rectangle defined by the contoured faces.  The hinged section may have several folded-over material layers in the area of its connection to the wiper rod. Also included is a method for the manufacture of wiper arm sections from sheet metal in which areas are folded over singly or multiply by approximately 180 degrees, and in several stages.
Patent DE-19739105-A1 (DE)
Inventor: NIGRIN ANKE
IPC: B62D1/04
Filed: 1997-09-06
Abstract: The invention relates to a steering device for a motor vehicle, comprising an actuation means for initiating a steering movement and a steering linkage for transferring the steering movement to the wheels. This steering device is characterised in that the actuation means is composed of a non rotatable "steering wheel" (1) having a rim (2) inside which a band-shaped or chain type actuation ring (3) which is movable in relation to the rim (2), and a transmitter (4) for transmitting an electric or electronic position signal to the actuation means (3) are arranged, and in that the steering linkage is actuated by an actuating drive which can be controlled by an electric or electronic controller, according to the position signal. The inventive mechanical disengagement between the "steering wheel" and the "steerable wheels", associated with the electric or electronic transmission of steering command data to an actuating device, offers huge advantages as for the configuration of the transmission ratio between the initiated steering movement and the wheel deflection, as well as for the transmission of signals between the indication and actuation devices, on the "steering wheel" and body.
Patent DE-19754223-A1 (DE)
Title: Luggage space cover of motor vehicle, especially estate car
Inventor: ANDRONIS ODYSSEUS
IPC: B60R5/04
Filed: 1997-12-06
Abstract: To create a retaining unit, two guide rails (11,12), relative to their direction of connection, have undercuts and/or support faces, each of which grips around or behind sliding components (7,8) and/or lie upon these sliding components so that they are supported relative to their direction of connection. Winding rollers (5,22) have a longitudinal adjustment facility (17) by means of which the end side sliding components, through longitudinal adjustment of the rollers, are supported and clamped in the guide rails to establish a slide position and winding state of the cover material (2).
Patent DE-19755026-A1 (DE)
Inventor: ZAKOSANSKIJ VLADIMIR MICAILOVI
IPC: C07C49/08
Filed: 1997-12-11
Abstract: The present invention relates to an improved method for producing phenol and acetone by oxidizing cumol into technical cumol hydroperoxide (CHP) through catalytic cleavage of the CHP. According to the invention, the oxidation products are concentrated up to a cumul content ranging from 21 to 30 wt.% in the technical cumul hydroperoxide, said mixture being used for the catalytic cleavage.
Patent DE-19757555-A1 (DE)
Title: Arrangement for forming layers of packages of bottles, cans etc. for pallets in distribution and alignment station
Inventor: MARLI JEAN
IPC: B65B35/36
Filed: 1997-12-23
Abstract: The arrangement has a table (3) with a conveyor belt (4) over which several linear units (6), each with a gripper for a package (2), are located. The speed of the units is coordinated with the conveyor belt speed. Gripped packages are moved at 90 deg  to the belt travel direction. Gripper drives and functions are controlled by software.
Patent DE-19758204-A1 (DE)
Title: Digital single image camera
Inventor: NAM BYUNG-DEOK
IPC: H04N5/374
Filed: 1997-12-30
Abstract: The camera includes a progressive image sensor (210) for detecting an image and for simultaneously producing signals corresponding to the overall view.  A processing device (230) is provided for generating image data according to the image signals detected by the progressive image sensor.  A memory (250) is used for storing the image data produced by the processing device in corresponding lines, and an image memory is provided for storing the image data of the processing device.  The processing device compresses or decompresses the image data stored in the memory, and creates synchronisation with the signals from the image sensor.
Patent DE-19802506-A1 (DE)
Title: Production of barrier layers for gaseous and/or liquid materials, especially hydrocarbons, oxygen and water vapor, on plastic substrates
Inventor: GRUENWALD HEINRICH DR
IPC: C23C16/50
Filed: 1998-01-23
Abstract: Production of barrier layers comprises depositing a layer structure (6, 8, 10) of inorganic material with a matrix consisting of an oxide compound or nitride compound and carbon components on a substrate (2).
Patent DE-19803649-A1 (DE)
Title: Plug-in foot for electronic circuit board mounting component
Inventor: GLINGENER CHRISTIAN
IPC: H05K3/32
Filed: 1998-01-30
Abstract: The plug-in foot (2) is formed from a stamped out spring sheet metal component, which is combined with the circuit board mounting component (1) as a single unit and which has a stamped out tongue (10) with a nose having a curvature radius of less than 2 mm between opposing angles of between 155 deg  and 165 deg  and between 120 deg and 130 deg , respectively.
Patent DE-19810189-A1 (DE)
Title: Solar plant for heat supply in buildings by means of liquid heat-carrier
Inventor: BAUER NICOLE
IPC: F24J2/04
Filed: 1998-03-10
Abstract: A solar plant for heat supply in buildings by means of a liquid heat-carrier consists of collectors located on the roof with connected supply lines to the spatially separate heating plant. The supply lines (17,18) are located outside the building (1). A feed pipe and a drain pipe are provided as supply lines which are fastened in pairs and in insulated fashion in plaster on the building. The feed pipe and the drain pipe are located in a guide pipe. In this guide pipe are arranged one or more empty pipes. The empty space between them and the guide pipe is filled with insulating material. An electric lead is located in the guide pipe along with the feed/drain pipes
Patent DE-19811603-A1 (DE)
Title: Cooler for several electric components on circuit board
Inventor: FUJIMOTO AKIHIRO
IPC: G01R31/28
Filed: 1998-03-17
Abstract: The cooler, for components (12) mounted on a circuit board (10), includes a cooling plate (30) absorbing the heat generated by the components and transmits it to an external section. An insulating, flexible strip (34) contacts the component surfaces. A fastener (32,33) secures the flexible strip to the cooling plate such that an enclosed space is formed between them, in which is fitted heat conducting springs (61) for pressing the flexible strip to the component surfaces and thus connecting the heat to the cooling plate. Between the latter and the springs is applied a film (52) of heat conductive grease.
Patent DE-19815673-A1 (DE)
Title: Ophthalmological inspection unit
Inventor: KABER JOCHEN
IPC: A61B3/18
Filed: 1998-04-08
Abstract: The unit comprises an upper carriage telescopically mounted on a lower carriage with, below, a head support carriage parallel to a guide and, above, an inspection apparatus carrying carriage that is adjustable in many working positions on the lower carriage. The inspection unit is designed as a table apparatus and is firmly connectable with a table via the guide. The guide may be fixed to the carrier frame of the table, with the table having a rectangular design and the guide being parallel to a table edge, preferably arranged parallel to the narrow side of the table.
Patent DE-19817415-A1 (DE)
Title: System for collecting cut steel rods
Inventor: SCHAUHOFF CARSTEN
IPC: B21D43/28
Filed: 1998-04-18
Abstract: A system for collecting metal rods shot out axially from a cropping system has the rods moved axially over retarding rollers. Support grips between the rollers are on a rotating mounting and lift the rods and tip them into collecting trays each side of system. The collecting system takes rods with a large axial speed and retards them without bending.
Patent DE-19817611-A1 (DE)
Title: Friction lining for torque transmission devices such as clutches.
Inventor: BEIER WOLFRAM
IPC: F16D69/02
Filed: 1998-04-21
Abstract: A friction lining for a torque transmission device comprises an inorganic composite material composed of a glass or glass-ceramic matrix material, inorganic reinforcing materials and ceramic, vitreous and/or metallic fillers.
Patent DE-19823186-A1 (DE)
Title: Radiation protection for mobile telephone etc. users
Inventor: KNAPP FRIEDRICH
IPC: H04B1/3827
Filed: 1998-05-23
Abstract: The mobile telephone etc. has a casing (7) from which protrudes an aerial (1), while the casing front side (14) comprises at least one microphone and loudspeaker. Between the casing front side and aerial is incorporated a shield (4) with a metal surface (5), extending parallel to the aerial. Pref. the shield is directly clampable onto the casing, or the aerial. Alternatively the shield may be permanently secured to the casing or aerial, spacers (2) may be used for the shield fastening, with at least one spacer of insulating properties
Patent DE-19825603-A1 (DE)
Title: Lightweight reinforcement is produced within a vehicle component cavity especially a galvanized automobile part
Inventor: SCHNEIDER WOLF-DIETER
IPC: C22C1/08
Filed: 1998-06-09
Abstract: A reinforcement is produced in a vehicle component cavity by in-situ formation of a zinc or a zinc alloy foam (4) within the cavity (3). Independent claims are also included for the following: (i) a molded article for producing the above metal foam reinforcement, the article consisting of zinc or a zinc alloy and more than 0.5 wt.% of a foaming agent, especially a hydride of titanium, magnesium and/or zirconium; and (ii) a support structure comprising a basic body of metal (especially zinc, zinc alloy, aluminum, aluminum alloy, magnesium or magnesium alloy) foam which is not foamed within a vehicle component cavity.
Patent DE-19829387-A1 (DE)
Title: Optical crack detecting method for use during manufacture of hollow glass body, e.g. jar
Inventor: BREUER HANS DIETER
IPC: G01N21/90
Filed: 1998-07-01
Abstract: The method involves directing a light beam from a light source onto a jar (1) to be tested. Light scattered from optical irregularities in the revolving jar is observed under a predetermined angle range to the incident light beam by the photodetector (10), whose output signal is evaluated with respect to signals characteristic for cracks. An Independent claim is provided for a corresponding detection arrangement.
Patent DE-19831262-A1 (DE)
Title: Verfahren und Einrichtung zur Unterstützung des Fahrers eines Fahrzeuges bei Rückwärtsfahrt
Inventor: PIETSCH FRANK
IPC: B60T7/12
Filed: 1998-07-11
Abstract: Wenn ein Fahrzeug, insbesondere ein aus Zugmaschine und Anhänger bzw. Auflieger bestehender Fahrzeugzug, rückwärts an ein Hindernis heranfährt, besteht die Gefahr, daß infolge von Fehleinschätzungen oder unangepaßter Fahrweise ein Aufprall des Fahrzeuges auf das Hindernis auftritt, was zu Beschädigungen an dem Fahrzeug oder dem Hindernis führen kann. Insbesondere beim Heranfahren an eine Laderampe tritt dieses Problem relativ häufig auf. Es wird ein Verfahren und eine Einrichtung zur Unterstützung des Fahrers des Fahrzeuges bei Rückwärtsfahrt angegeben, durch das automatisch unabhängig von dem Verhalten des Fahrers eine Beschädigung infolge eines Aufpralls vermieden wird. Hierfür ist an dem Fahrzeug heckseitig ein Abstandssensor angeordnet, welcher den Abstand zu einem Hindernis an ein elektronisches Steuergerät übermittelt. Das elektronische Steuergerät wertet den vom Abstandssensor ermittelten Abstandswert aus und paßt bei Rückwärtsfahrt die Geschwindigkeit des Fahrzeuges entsprechend einem vorgegebenen Algorithmus derart an, daß die Annäherung an das Hindernis beschädigungsfrei erfolgt. Hierfür beeinflußt das Steuergerät die Bremsanlage des Fahrzeuges und gegebenenfalls den Antriebsmotor in geeigneter Weise.
Patent DE-19832419-A1 (DE)
Title: Dispenser used for sugar or coffee is operated with sliding element tensioned by a spring
Inventor: SCHLATTL ALICE
IPC: A47G19/32
Filed: 1998-07-18
Abstract: The dispenser (1) has a square-shaped top and bottom (4) and is of an overall pyramidal shape. A horizontal partition (7) with a funnel-shaped inlet (8) leading to a vertical dispensing duct (9) is positioned inside the container (2). A sliding element (11) covers the outlet (10), located at the bottom (4) of the device. A spring (12) causes the element (11) to return into this position when it has been pulled in order to release a measured quantity of sugar.
Patent DE-19832889-A1 (DE)
Title: Verfahren zur Isolierung und Reinigung von Fettsäuren und Hydroxyfettsäuren aus Insektenwachsen und deren Verwendung
Inventor: HOPPE UDO
IPC: A61K8/365
Filed: 1998-07-22
Abstract: Die Erfindung betrifft ein neues Verfahren zur Isolierung und Reinigung von Hydroxyfettsäuren und Fettsäuren, ausgehend von Insektenwachssäuregemischen, sowie Verwendungen von Hydroxyfettsäuren und/oder Fettsäuren und ihren Salzen und kosmetische, dermatologische oder medizinische Zubereitungen, die sie enthalten.
Patent DE-19836803-A1 (DE)
Title: Milling machine for accurately cutting masonry blocks to shape incorporates set of differently-shaped milling wheels to cut blind bores and other shapes into rectangular block
Inventor: SPERBER JOERG
IPC: B28D1/18
Filed: 1998-08-14
Abstract: The masonry blocks (38) may be made of porous concrete and may be held firmly in place on a worktable (12). Drive units (24,30) are mounted on either side of the block and are connected to bearing supports (14,16) for milling heads (20,26). A variety of milling blades or knives (48,50) may be mounted on these heads.
Patent DE-19839674-A1 (DE)
Inventor: HOLLNAGEL ACHIM
IPC: C01B17/94
Filed: 1998-09-01
Abstract: According to the present invention, nitrosyl sulphuric acid is mixed with SO2-containing sulphuric acid, and the acid mixture is removed and transferred towards a stripping area. An SO2-containing gas is fed simultaneously into the stripping area, and a gaseous mixture containing SO2 as well as nitrogen oxides is removed from the upper portion of said stripping area. The SO2-containing sulphuric acid is removed from the lower portion of the stripping area and is mixed at least partially with the nitrosyl sulphuric acid. The gaseous mixture removed from the stripping area is fed at a temperature of between 20 and 100 DEG  C into a heating area where said gaseous mixture is heated to a temperature of about 700 to 1300 DEG  C, thus resulting in the decomposition of nitrogen oxides, mainly of N2O.
Patent DE-19840399-A1 (DE)
Title: Centrifugal blood pump unit for extracorporal blood circulation
Inventor: AKAMATSU TERUAKI
IPC: A61M60/822
Filed: 1998-09-04
Abstract: The pump unit (1) has a pump body (5) with a casing containing a rotary pump wheel (21) with magnetic material, which is driven by an electric motor (34). A control device (6) with an electromagnetic position sensor responds to the detected pump wheel position within the casing to alter its position, to prevent it from contacting the casing walls. The corresponding variation in the motor current is used to calculate the fluid viscosity.
Patent DE-19840778-A1 (DE)
Inventor: SCHMIDT HANS-PETER
IPC: C21D9/67
Filed: 1998-09-07
Abstract: When metallic parts are annealed in an inert low-hydrogen atmosphere, carbon deposits often remain on the surface of said parts. The inventive method and device allow for controlled dampening of the dry inert low-hydrogen atmosphere and transformation of carbon deposits into volatile carbon oxides. Said method and device provide a soot-free annealing process and substantially prevent any mass transfer with the material.
Patent DE-19841491-A1 (DE)
Title: Optopneumatic detector for nondispersive infrared gas analyser
Inventor: WEINEL JOHANN
IPC: G01N21/37
Filed: 1998-09-10
Abstract: The optopneumatic detector has a gas-filled detector chamber (7) supplied with infrared radiation and coupled by a line (9), containing a pressure or flow sensor (11), with a gas volume (10). The gas chamber is at least partially filled with a natural or artificial fibre material (14), with an optical filter (13) positioned in the path of the infrared radiation in front of the fibre material.
Patent DE-19841979-A1 (DE)
Title: Holder for vehicle seat, with floor locking-clamps
Inventor: WAKAMATSU FUMIO
IPC: B60N2/00
Filed: 1998-09-14
Abstract: The vehicle seat is held to the floor of the vehicle by the locking clamps fixed to the floor engaging with locking parts (5) on the seat. Obstacles (33) are positioned at preset parts of the locking clamps and restrict the engagement of the locking parts with the locking clamps. The obstacles have fixture parts fastened to the vehicle floor.
Patent DE-19845270-A1 (DE)
Title: Fine adjustment device for components or workpieces
Inventor: PLANKL FRANZ
IPC: G02B7/00
Filed: 1998-10-01
Abstract: The device (1) has a cover plate (10) with a clamping surface (15) for components, a base plate (30) fitted below and a distance plate (20) between the cover and base plates, which swivel and are interconnected by a first drag bearing. Swivel pins (41,51) for the first and second drag bearings sit square to each other ready for operation. Each drag bearing has two ball bearings set apart for supporting the midpoint of each swivel pin.
Patent DE-19847263-A1 (DE)
Title: Safety system for passenger seats in vehicle
IPC: B60R21/207
Filed: 1998-10-05
Abstract: The seat back is divided into several sections (2,3) which follow the body of the passenger in the event of a crash, and upon return effect a speed braking action through a suitable hinged construction. The headrest (4) has a rounded compressed airbag which inflates in the event of a crash and upon return provides an additional padding for the head of the passenger.  Additional inflatable compressed airbags (7,9) are located behind the seat back and also provide speed braking upon return.
Patent DE-19849457-A1 (DE)
Title: Kreuzgelenk
Inventor: HERLAN THOMAS
IPC: F16D3/40
Filed: 1998-10-28
Abstract: Die Erfindung betrifft ein Kreuzgelenk mit einer ersten Gelenkgabel 1 und einer zweiten Gelenkgabel 8 sowie einem Zapfenkreuz 23 zur Verbindung derselben. Die zweite Gelenkgabel 8 ist im Bereich ihrer beiden zweiten Gabelarme 11 durch die zweiten Lagerbohrungen hindurchverlaufend getrennt, so daß je Gabelarm 11 zwei mit dem Basisabschnitt 9 verbleibende Gabelarmabschnitte 15 und ein separater Brückenabschnitt 16 entstehen. Die Trennung erfolgt durch Bruchtrennen, wozu in den zweiten Lagerbohrungen durch einen Laser entlang einer Linie Bereiche wärmebehandelt werden und dann eine Kraft, konzentriert auf diese Bereiche, aufgebracht wird, zu Bruchflächen führt, die einer Sprödbruchfläche entsprechen, so daß nach dem Trennen ein einfaches Zusammenfügen möglich ist, ohne daß eine Nachbearbeitung der Lagerbohrungen erfolgen muß. Hierdurch wird die Montage vereinfacht.