baber/WOPTO huggingface dataset:
Patent DE-19817693-A1 (DE)
Title: Outflow metering and isolation device for flowable bulk solids in a pressurized container
Inventor: OSANG GUENTER
IPC: B65D90/62
Filed: 1998-04-21
Abstract: A pressurized, flowable solids holding vessel has a bottom discharge outlet (3), into a pneumatic transfer system, which is closed by a rotatable inverted 'crown' device (5) having tooth elements (5d) depending from a skirt section (5b). A pneumatically operated, flexible closure seat (11) may be provided in the outlet to engage with the skirt section (5b). The control and isolation device element (5) is actuated via a shaft (9) having a flexible joint (10) to allow the use of a drive (8) offset from the vertical axis of the container. The upper part of the device (5a) is provided with wedge shaped deflection vanes (5e) which impart a slight rotation to the device during its upward motion. For fine dosing, the drive (8) is used to vibrate the device (5) e.g. at a frequency of 0.5 - 2Hz and 1- 20mm amplitude.
Patent DE-19824768-A1 (DE)
Title: Power amplifier especially gradient amplifier for magnetic resonance tomography
Inventor: SCHWEIGHOFER PETER
IPC: G01R33/385
Filed: 1998-06-03
Abstract: The power amplifier has at least one switched end stage (26,28). It also has a control device (10) to determine the control data for the switched end stage. The control device (10) has an encoder (12) to encode the control data, to generate a data signal according to a serial data transmission protocol. A data transmission path (16) transmits the data signal. A modulator (24) generates switch signals for the switch end stage in dependence on the data signal. Preferably the control data respectively determines an operating mode and/or the degrees of control of the end stage. The switch signals may be directed to control the switch elements of the end stages.
Patent DE-19829613-A1 (DE)
Title: Hardenable casting composition used in the manufacture of moldings
Inventor: KOEHLER HEINZ
IPC: C04B26/02
Filed: 1998-07-02
Abstract: Hardenable casting composition comprises a binder made of an unsaturated hardenable liquid polymer, and a filler.
Patent DE-19829620-A1 (DE)
Title: Guide wire for catheter
Inventor: TEZUKA TOSHIAKI
IPC: A61M25/01
Filed: 1998-07-02
Abstract: The guide wire (1) has an inner core (2) of a number of wire strands without a core, or a single strand, where the inner core has an outer irregular surface covered with a high-molecular-weight polymer cladding (3). The outer surface (8) of the cladding is also uneven, following the structure of the wire core. The cladding consists of a resin with a fluor base, polyethylene, polyester, polypropylene, polyamide, polyurethane, polystyrene and their elastomers, polyvinyl chloride and silicon rubber. The material (7) on the surface, to show up on X-rays, consists of gold, silver, platinum, tungsten, bismuth oxide, palladium and tantalum.
Patent DE-19830387-A1 (DE)
Inventor: ASSENHEIMER ANGELIKA
IPC: A47G9/10
Filed: 1998-07-08
Abstract: The invention relates to an item of bedding, especially a pillow or a blanket, comprising a closed covering (10) containing padded filling material (14). In order to provide a bedding item that does not require an outer cover or case, the covering (10) is made from a transparent veil-like silk fabric or synthetic fabric and the padded filling material (14) is made from a waterproof dyed nonwoven fibre material.
Patent DE-19831061-A1 (DE)
Title: Reducing aggregate content of protein preparation, especially virus-inactivated therapeutic plasma protein or chemically modified protein preparation
Inventor: FOERTSCH VERENA
IPC: A61K38/00
Filed: 1998-07-10
Abstract: A method (I) for reducing the aggregate content of a protein preparation is new and comprises a process involving heat treatment and the separation of aggregates, denatured proteins and/or contaminants before and/or after the heat treatment. An Independent claim is also included for a protein preparation (II) with a reduced aggregate content obtained by the process.
Patent DE-19831085-A1 (DE)
Title: Framework hinge for securing motorcar door opening angles
Inventor: KRENEDICS MARTIN
IPC: E05D11/10
Filed: 1998-07-10
Abstract: The stirrup fixed to the vehicle bodywork is approximately 5mm greater in its span. The upper cylinder part is welded to the inner stirrup (2) in which a pressure spring (8) is fixed to half of its length and extends over the cylinder by seven millimetres. On the outer stirrup (1) the 5mm widened formation presses the upper framework cylinder part into the lower framework cylinder part. The lower framework cylinder part is welded to the outer stirrup, on which the lower part of the inner stirrup is suspended.
Patent DE-19832091-A1 (DE)
Title: Piston for IC engine
Inventor: MUTA HISAKAZU
IPC: F16J1/04
Filed: 1998-07-16
Abstract: The piston (1) has a ringweb (3) with a gudgeon pin hub (6) having an aperture (7). A piston jacket area (4) extending to the ringweb has a pressure-sided section (4a), which engages on the inner face of a cylinder during an expansion stroke. The piston jacket area has an opposite jacket section (4b), smaller than the first. The first jacket section has two outer areas (C,D) with less wall thickness than an inner area (E). The wall thickness of two other areas (F,G) changes gradually.
Patent DE-19833492-A1 (DE)
Inventor: STRUBE LUTZ
IPC: B21D51/38
Filed: 1998-07-24
Abstract: The purpose of the present invention is to ensure the lowering of an opening area as well as the generation of a resistance to an upper compression in closing lids while avoiding buckling-type mechanical deformation of the lowered area during the application of an extended and high-pressure compression from below. To this end, a sheet-metal closing lid for beverage cans comprises from the inside towards the outside a lid surface (10), a peripheral groove (20) and a seamed collar (21). At the level of the lid surface, a flat area (40) is adapted to the shape of a gripping tab (9) and of an opening area (8), and is in a lower position relative to the plane of the lid surface (10). This flat area (40) comprises elongated (42, 43) and short (45, 46) edge areas for defining the same relative to the non-lowered remaining part. One at least of the short edge areas (45) rises slightly ( alpha ) from the plane of the lowered flat area (40) towards the plane of the lid surface (10) located above so as to define a transition area capable of elastic deformation upon the application of an extended compression from the lower side of the lid. This invention also relates to a tool comprising a plurality of individual punches (G, R, H, S) for deforming the lid.
Patent DE-19833756-A1 (DE)
Title: Anordnung zur Herstellung vertikaler Strukturen in Halbleitermaterialien
Inventor: KAISER RONALD
IPC: H01L21/027
Filed: 1998-07-16
Abstract: Zur Herstellung vertikaler Strukturen in Halbleitermaterialien durch photolithographische Belichtung einer Schichtenfolge Halbleitermaterial - Lack, die mindestens eine Maske aufweist, die in der lateralen Ausdehnung ihrer eingebrachten Öffnung maximal der lateralen Ausdehnung der zu erzeugenden Struktur entspricht und oberhalb der Schichtenfolge angeordnet ist, ist erfindungsgemäß diese Maske (5) mindestens in eine Richtung der lateralen Ausdehnung der zu erzeugenden vertikalen Struktur verschiebbar angeordnet. Das Tiefenprofil der zu erzeugenden vertikalen Struktur in der Lackschicht (3) ist in Abhängigkeit von der Verfahrgeschwindigkeit der verschiebbaren Maske (5) einstellbar.
Patent DE-19836281-A1 (DE)
Title: Production of energy and oxygen
Inventor: WAZINSKI BALDUR
IPC: H01M8/0656
Filed: 1998-08-11
Abstract: Energy and oxygen are produced by subjecting distilled water to dissociation into hydrogen and oxygen and then recombination with the help of nature.
Patent DE-19838023-A1 (DE)
Title: Cutting blade for meat mincer has radial profiles with cutting edges each side and with angled edges to feed the meat through the perforated output disc
Inventor: FEURING WALTER
IPC: B02C18/36
Filed: 1998-08-21
Abstract: A rotating cutting blade disc for a meat mincer has radial profiles (8) which have cutting edges (12,13) on each side and is mounted between perforated fixed discs. The minced meat is forced out of the final perforated disc (1). The edges of the radial profiles are sloped (14) to force the cut meat out of the final perforated disc. The cutting is reversible.
Patent DE-19839195-A1 (DE)
Inventor: FAUST ARNO
IPC: E05B49/00
Filed: 1998-08-28
Abstract: The invention relates to a radio remote control system for transmitting remote control signals to at least two remote controllable objects located in a motor vehicle and in the proximity of a motor vehicle, whereby a first object is remote controlled by amplitude-modulated radio signals (AM) and a second object is remote controlled by frequency-modulated radio signals (FM). The aim of the invention is to provided a system integration for economically expanding the function of a central locking remote control using a garage door opener remote control in the motor vehicle. To this end, channels (A and B) which transmit at least two amplitude-modulated signals and which are used for command input are provided between at least one control device (1) and the first object (2) which is controlled by amplitude-modulated remote signals. In addition, the first object (2) has means for differentiating the command signals of the second channel (B) received by the control device (1) from those of the first channel (A), and comprises transmission means (3) for transmitting signals to a transmitting device (5) which generates the frequency-modulated remote control signals.
Patent DE-19849349-A1 (DE)
Title: Tool for laying profiled boards with tongue and groove locking joints is a sliding weight against a limit to beat the board in place with one hand
Inventor: SUCHY HEINRICH
IPC: E04F21/22
Filed: 1998-10-26
Abstract: The appts. to lay profiled boards, which are locked together by tongues and grooves, is a weight which is beaten against a limit to force the tongue of a board into the groove of its neighboring board.
Patent DE-19849625-A1 (DE)
Title: Verfahren zur fermentativen Herstellung von L-Aminosäuren
Inventor: BECKER ULRICH
IPC: C12R1/15
Filed: 1998-10-28
Abstract: Die Erfindung betrifft ein Verfahren zur fermentativen Herstellung von L-Aminosäuren mit coryneformen Bakterien, bei dem man der Fermentationsbrühe L-Prolin als osmoprotektive Substanz zusetzt, um die Auswirkungen des hyperosmotischen Stresses auf die Zellen zu dämpfen.
Patent DE-19850279-A1 (DE)
Inventor: KOWALEWSKI FRANK
IPC: H04B7/06
Filed: 1998-10-30
Abstract: The invention relates to a method and radio stations for the transmission of signals between a first radio station (1) and a second radio station (3), whereby the effect of fluctuations in amplitude or fading can be reduced. A first predistortion of signals that are to be transmitted is carried out in a modulator (4) in the first radio station (1). The predistorted signals are transmitted from the first radio station (1) to the second radio station (2) via several radio channels (20, 25).
Patent DE-19853758-A1 (DE)
Title: Oven door with an observation window and an operating handle comprises a top profile which is joined to the side profiles and is glued to the rear side of the front door pane
Inventor: BOLLMANN DIETRICH
IPC: F24C15/02
Filed: 1998-11-21
Abstract: The oven door with an observation window and an operating handle (11) comprises a top profile which is joined to the side profiles (1, 2) and is glued to the rear side of the front door pane (4). The bearing strips (16) of the side profiles have different widths, and are provided with rubber distance pieces (8).
Patent DE-19857246-A1 (DE)
Title: Construction and operating method for hydrostatic power plant has water treatment with bar screen water collector cleaned by pivoted slide arm with screen cleaner elements
Inventor: SCHLEICH JOSEF
IPC: E02B9/00
Filed: 1998-12-11
Abstract: The water collector to supply works water pipes is a bar screen formed with a circular sector surface (19). A slide arm (7) fastened in a pivot point (8) in front of/in a shaft (9) covers the sector surface. The arm is driven by an external source, pref. a hydraulic plant (16) or toothed racks. On its free end it carries screen cleaner elements (12,13), which cover a sector screen. The screened material is removed in a down river direction. A similar curved screen is located on a dam wall (4) and is cleaned by one of the elements.
Patent DE-19858414-A1 (DE)
Title: Crashsperre an einem Türschloß eines Fahrzeugs
Inventor: MARKL RUDOLF
IPC: E05B77/06
Filed: 1998-12-17
Abstract: Crashsperre an einem Türschloß eines Fahrzeugs, mit einem Übertragungselement (4), das von einem Türgriff (3) in eine das Türschloß öffnende Entriegelungslage verstellbar ist und einem schwenkbaren Sperrelement (12, 13), das durch Massenkraft in eine Sperrlage verstellbar ist, in der ein Sperrbereich (19, 20) des Sperrelements (12, 13) mit einer ortsfesten Stützfläche (21) zusammenwirkend ein Verstellen des Übertragungselements (4) in die Entriegelungslage verhindert. Ein Sperrhebelträger (8) ist von dem Übertragungselement (4) um eine Achse (9) drehbar und in einem radialen Abstand von der Achse (9) ist eine Schwenkachse (11, 41) ausgebildet, um die bei einer anfänglichen, unfallbedingt schnellen Verstellbewegung des Türgriffes (3) in Richtung einer das Türschloß öffnenden Entriegelungslage das von einer Feder (14, 15) in eine Normallage belastete Sperrelement (12, 13) durch Massenkraft selbsttätig radial zur Achse (9) des Sperrhebelträgers (8) in die Sperrlage schwenken kann.
Patent DE-19860347-A1 (DE)
Title: Light emitting nitride semiconductor element, especially LED
Inventor: UDAGAWA TAKASHI
IPC: H01S5/00
Filed: 1998-12-24
Abstract: A light emitting nitride semiconductor element has an indium-containing group III nitride light emitting layer of multiphase structure with a main phase and subsidiary phases with different indium contents, the subsidiary phases being crystals surrounded by a strained layer at the interface with the main phase. An Independent claim is also included for the production of the above light emitting nitride semiconductor element by subjecting the light emitting layer to heat treatment at 950-1200 deg C, cooling from the heat treatment temperature to 950 deg C at \-20 deg C/minute and cooling from 950 deg C to 650 deg C at  <= 20 deg C/minute to form the interfacial strained layers.
Patent DE-19900799-A1 (DE)
Title: Material in contact with skin
Inventor: HIRSCH BERNADETTE
IPC: A43B17/00
Filed: 1999-01-12
Abstract: The insole material (1), of a fibre material (2) and an active ingredient (3), has a layer of the active ingredient (3) at the side in contact with the user to a depth (t) of at least 0.3 mm, pref. using herbs in a strong concentration.  The active ingredient (3) forms a closed and visible layer (6) on the side (4) of the insole (1) towards the user.     The herb material (3) is durably inserted at the outer surface (4) and also within the material (2) structure. The fibre material (2) is pref. of rayon staple fibres as a felting or nonwoven.
Patent DE-19908560-A1 (DE)
Title: Adhesive pencil for gluing substrate surfaces together, especially paper and cardboard
Inventor: MUELLER WOLF-RUEDIGER
IPC: C08L1/26
Filed: 1999-02-27
Abstract: Sucrose is used as an additional component of an adhesive pencil based on an aqueous preparation of at least one starch ether with a viscosity of less than 2 \* 10<6> mPa.s as adhesive component, with a soap gel as the shaping structural substance and other additives as required. An Independent claim is also included for a process for the production of adhesive pencils by making an aqueous, preferably highly concentrated system of suitable starch derivatives with mechanical and/or chemical degradation of over-structures, mixing this with sucrose, possibly diluting with water, mixing with the soap gel-forming components and any other additives, heating to at least 50 deg C to form a homogeneous mixture and cooling to form a gel without mechanical treatment.
Patent DE-19912477-A1 (DE)
Title: Self-adhesive transdermal therapeutic system for e.g. drug or hormone delivery, comprises an active agent deposit and a connected matrix, including a paper substrate
Inventor: KLEIN ROBERT-PETER
IPC: A61K9/70
Filed: 1999-03-19
Abstract: A self-adhesive transdermal therapeutic system (TTS) comprising a back layer facing away from the skin that is impermeable to the active agent, an active agent deposit, a matrix connected to the active agent deposit that controls the release of the agent, and an adhesive fixing device for fixing the TTS on the skin, where the deposit and/or matrix contain support materials of paper, is new.  An Independent claim is also included for the improved manufacture of transdermal therapeutic systems (TTS) with reduced spreading of coated actives, using a conventional tampon to coat a paper substrate.
Patent DE-19915107-A1 (DE)
Title: Connector for steel cable used in supports for climbing plants on buildings has cylindrical or rectangular body with at least two longitudinal grooves into which cable is inserted
Inventor: HUCK LOTHAR
IPC: F16G11/00
Filed: 1999-04-01
Abstract: The connector for steel cable has a cylindrical or rectangular body (12) with at least two longitudinal grooves (14, 16) into which cable can be inserted. These hold the cable in position by friction.
Patent DE-19919237-A1 (DE)
Title: Centrifugal spreader has two rotary driven discs with discharge vanes each with upright back wall having slit like apertures
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1999-04-28
Abstract: The spreader has two rotary driven spreader discs each with two channel-like discharge vanes of different length. The vanes (12, 13) each have an upright back wall (17,18)which each have a slit-like aperture (19).  The height of the apertures is lower than the back wall. The apertures can be arranged centrally to the radially extending centre longitudinal axis (20) in the back walls.
Patent DE-19920854-A1 (DE)
Inventor: BECHER FRANK
IPC: B65B9/213
Filed: 1999-05-06
Abstract: The invention relates to a method for producing a gastroretentive tube system by forming tubular bags in a production station. The contents of the system are an amount of a substrate that can be dosed and that produces gas and/or swells in contact with a liquid. The tubular bag is simultaneously filled with contents during the production in the production station. The method is characterised by a sequence of working steps. In the first working step, a foil string (4) being a source material from a store (2) is guided over a flat funnel, laterally on the outside and on the rectangular surfaces of the funnel (5). In the second working step, the lateral areas of the foil string are welded together to form the flat tube when they leave the narrow component of the funnel in the direction of the production passage. In the third working step, the discharge side of the tube is provided with a first transverse sealing seam (22) to form a tube section and in the fourth working step, said tube section is filled with the exactly dosed amount of contents. In the fifth working step, the tube section is sealed with a second transverse sealing seam (21) and in the last working step, the filled and sealed tubular bag (11) is separated from the following bags.
Patent DE-19921969-A1 (DE)
Title: Stabförmiges, anisotrop emittierendes Beleuchtungselement
Inventor: MUELLER MICHAEL
IPC: B60Q3/02
Filed: 1999-05-12
Abstract: Die Erfindung betrifft ein stabförmiges, anisotrop lateral emittierendes Beleuchtungselement (1), das mit einem Befestigungsmittel an einem Formteil befestigbar ist, wobei das Beleuchtungselement (1) mit mindestens einer mechanischen Codierung (2) ausgebildet ist, die mit einer mechanischen Vorhaltung (6) des Befestigungsmittels (3) korrespondiert, wobei die mechanische Codierung (2) derart auf dem Beleuchtungselement (1) angebracht ist, so daß das Beleuchtungselement (1) lateral wohldefiniert zum Formteil ausgerichtet ist.
Patent DE-19923015-A1 (DE)
Inventor: DERR ANDREAS
IPC: G01D11/24
Filed: 1999-05-20
Abstract: The device has a display panel (12) with a keyboard (14) and a housing (18). The housing is formed in one piece from a temperature-stable material which seals the device to the outside to make it watertight. The housing may be made of a single injection-moulded thermoplastic material. The housing may contain TPU, TPE or PVC. A lining (22) may be provided for receiving t display panel, keyboard and a board (20) for supporting the housing.
Patent DE-19924013-A1 (DE)
Title: Wheelchair or rehabilitation vehicle has seat mounting with inclination adjustment mechanism with drive and pretensioning device to preload seat mounting against sitting load
Inventor: HAGER HERBERT
IPC: A61G5/08
Filed: 1999-05-26
Abstract: The wheelchair or rehabilitation vehicle has a subframe, a seat mounting(6) and inclination adjustment mechanism for it. The inclination adjustment mechanism has a drive(12,13,14) and a pretensioning device(17) to preload the seat mounting against a sitting load. The pretensioning device is constructed as a pair of telescopic tubes(19) inside of which is a spring, with one end of the unit attached to the frame and the other end connected to the seat mounting. The drive is hand-operated and steplessly, and is especially a crank drive.
Patent DE-19924133-A1 (DE)
Title: Lamp for producing a line of light with a specifiable intensity distribution along its length comprises reflectors whose position and/or surface curvature is adjustable relative to the light sources of the lamp
Inventor: HJOERNET PREBEN KNIPP
IPC: F21V8/00
Filed: 1999-05-26
Abstract: The light for producing a line of light with a specifiable intensity distribution along its length comprises at least one light source (16, 17) in the region of the emission focal point of a reflector (14, 15) whose position and/or surface curvature is adjustable relative to the light source for purposes of directing the reflected light rays to predetermined regions (30, 31) of the reflecting interior of the lamp casing (11).
Patent DE-19925281-A1 (DE)
Title: Hand-held tool with vibration-damped handles, in which fixing sector and grip sector are connected to each other via vibration-damping intermediate sector
Inventor: KRAMER JOCHEN
IPC: B27B17/00
Filed: 1999-06-02
Abstract: The tool, e.g. hedge shears or a chain saw, has a handle (3, 5) consisting of a grip sector (6, 31) and a fixing sector (7). The fixing sector and the grip sector are connected to each other via a vibration-damping intermediate sector (8a, 8b). The fixing sector, the intermediate sector and the grip sector form a single component.
Patent DE-19927714-A1 (DE)
Title: Recording medium for optical recording/playback of information
Inventor: KIM JIN YONG
IPC: G11B7/24
Filed: 1999-06-17
Abstract: The recording medium records and plays back information using a laser beam with a wavelength of 395-425 nm directed onto a recording surface.  The laser beam is incident from the substrate side of the medium via an objective lens with a numerical aperture of 0.62-0.68. The medium has at least one substrate (10,18) and at least one recording surface and a thickness of 0.2 to 0.4 mm. Independent claims are also included for a method and an arrangement for optical recording/playback of information.
Patent DE-19930166-A1 (DE)
Inventor: AHN GEORG
IPC: H05K7/20
Filed: 1999-06-30
Abstract: The invention relates to a device for cooling an electrical appliance, comprising interacting thermal zones, each thermal zone having a heat source and a temperature sensor and comprising at least one cooling element, whereby a regulating element, connected to the temperature sensor is allocated to each thermal zone for controlling the cooling element(s). The cooling device is characterised in that the outputs of several regulating elements can be connected to the cooling element(s). In the inventive cooling device, several regulating elements can influence one or more cooling elements, whereby the cooling elements can be supported or completely replaced by other existing cooling elements.