baber/WOPTO huggingface dataset:
Patent DE-19834876-A1 (DE)
Inventor: HEFFELS STEFAN
IPC: A61K9/16
Filed: 1998-08-01
Abstract: The invention relates to a method for producing spherical particles by crystallization on spherical seed crystals. The method is characterized in that the spherical seed crystals were prepared by spray drying. According to said method for separating and purifying substances by crystallization in suspensions, spray-dried spherical product particles are used as seed crystals. Next, a further product, which is present in solution or as melted mass, is crystallized under controlled conditions on the surface of the seed crystals and undergoes growth, thus yielding a product consisting of spherical particles.
Patent DE-19841955-A1 (DE)
Title: Temperature regulation device for electric frying pan
Inventor: MCCLEAN JOHN WILLIAM
IPC: A47J37/10
Filed: 1998-09-14
Abstract: The temperature regulation device has a temperature limit sensor (11) for regulating the maximum temperature of an electric heating element in conjunction with an adjustable temperature limiter and a time-dependent temperature limiter using timed on-off switching of the heating element, for regulating the temperature in the lower temperature range.
Patent DE-19849395-A1 (DE)
Title: Protective material against chemical poisons, used e.g. for protective clothing comprises air-permeable textile with granular adsorbent attached by mixture of plastic dispersion and hot-melt adhesive powder
Inventor: RUITER ERNEST DE
IPC: B01J20/20
Filed: 1998-10-27
Abstract: A mixture of a plastic dispersion and a finely divided hot melt adhesive is used as the adhesive in a protective material against chemical poisons, consisting of granular adsorbents attached to an air-permeable textile support with the aid of small heaps of adhesive printed on the support as dots.
Patent DE-19849897-A1 (DE)
Title: Remote operation device for personal computer system
IPC: G06F1/16
Filed: 1998-10-29
Abstract: The computer has a range of functions that can be provided in the form of a separate user module (1) that is remote and connects by either cable bundle (4-6) or by infrared link. The module has an on-off switch (9), a reset (10), turbo (11), key lock (12), CD-ROM (7) and a floppy disc drive (8). The computer can be housed in a secured cabinet.
Patent DE-19852258-A1 (DE)
Title: Strahlungsempfindliches Aufzeichnungsmaterial zur Herstellung von Wasserlos-Offsetdruckplatten
Inventor: GRIES WILLI-KURT
IPC: G03F7/075
Filed: 1998-11-11
Abstract: Die Erfindung betrifft ein Aufzeichnungsmaterial mit - in dieser Reihenfolge - einem Träger, einer strahlungsempfindlichen Schicht und einer Silikonschicht. Die strahlungsempfindliche Schicht enthält als strahlungsempfindliche Komponente ein Diazoniumsalz-Polykondensationsprodukt und als Bindemittel ein Homo- und/oder Copolymer enthält, das aus (C¶1¶-C¶12¶)Alkyl-vinyl-ether-Einheiten besteht oder mindestens 5 Mol-% an solchen Einheiten umfaßt, dabei jedoch keine aliphatischen Hydroxygruppen aufweist. Zur Herstellung einer Druckform für den wasserlosen Offsetdruck wird dieses Aufzeichnungsmaterial bildmäßig belichtet und anschließend mit Wasser oder einer wäßrigen Lösung entwickelt.
Patent DE-19855025-A1 (DE)
Inventor: FISCHER HORST
IPC: F16D59/02
Filed: 1998-11-28
Abstract: A spring system for a toothed coupling, especially for an electromagnetically operable brake (1) for an electric motor, comprises an internally toothed (4) outer part and an externally toothed (5) inner part. The two parts can be displaced relative to one another in the axial direction. The spring system comprises at least one springy component. Each springy component (6) has at least one spring. The toothed parts are dimensioned and constructed so that the spring can be introduced between them. The spring can be introduced into a gap of the inner or outer toothed section. The spring touches the respective tooth head of the inner or outer toothed section.
Patent DE-19855498-A1 (DE)
Title: Seat adjustment apparatus for road vehicle
Inventor: KOJIMA YASUHIRO
IPC: A47C1/025
Filed: 1998-12-01
Abstract: A seat adjustment mechanism has a cam surface which is formed on a lower arm (1) and is brought into engagement with one of the claws (5), so that the cam (6) is moved in a radial direction. The other claw is pressed in a direction, in which it comes into engagement with the stop gearwheel (22a).
Patent DE-19900161-A1 (DE)
Title: Endoscopic discharge tubular needle holder for inserting instrument lead in duct of endoscope
Inventor: OUCHI TERUO
IPC: A61B8/08
Filed: 1999-01-05
Abstract: The slider (4) is made of a flexible hose, which surrounds the linear guide element, and with which the drain hollow needle (1a) is moved in a forward direction with a lead-in guide (10) for guiding at least one end of the slider (4) or one end of the linear guide element. The lead in guide (10) is arranged at the outer side of the entry of the instrument lead in duct (71), so that at least one end of the slider (4) or one end of the guide wire (1) is guided. The fixing unit (11) fixes at least one end of the slider (4) or one end of the guide wire (1) at the lead in guide (10). The electric current for cutting out is a high frequency supply.
Patent DE-19900886-A1 (DE)
Title: Structure for connecting silencer of linear compressor
Inventor: SONG GYE-YOUNG
IPC: F04B35/04
Filed: 1999-01-12
Abstract: The silencer has a hollow cylindrical inlet section and a contact section with predetermined face.  One end of the inlet section is bent outwards and vertically, and one end of the inlet section is guided into the gas flow path of a piston(19).  One end of the contact section touches the inner face of the cover.  An elastic support element(120) is located between the inner face  of the cover and side face of an inner laminate assembly to support one end of the silencer.
Patent DE-19901253-A1 (DE)
Title: Coaxial valve with housing body and extruded section, has few parts and simple construction
Inventor: ARNOLD WILLI
IPC: F16K1/12
Filed: 1999-01-15
Abstract: The coaxial valve comprises a housing body, and between the inlet (1) and outlet (2) supports of the valve is a section esp. an extrusion molded piece. The inside of the extrusion section houses the valve member, and at least one screw (8), which partly grips the extruded section, holds the outlet support and inlet support together, with a seal between the two.
Patent DE-19903058-A1 (DE)
Title: Oncoming light filter arrangement for motor vehicle has polarising devices on or in headlamp that rotate dipped and main beam light 45 and 135 degrees, polarising device in vehicle
Inventor: MEHNERT ERICH
IPC: B60Q1/14
Filed: 1999-01-25
Abstract: The arrangement has two light polarising devices mounted on or in the headlamp that rotates dipped light electrically, electronically or electromechanically through 45 degrees and main beam light through 135 degrees. A polarising device in the vehicle, pref. in the sunshade, can be switched in the 345 to 2135 degree range, enabling driver selection of dipped or main beam modes. The vehicle has a non-polarising front screen.
Patent DE-19904112-A1 (DE)
Title: Web coating station has two setting units to position the doctor blade upstream and downstream of it acting at different points from the blade edge to use less energy with a relatively high response speed
Inventor: MENDEZ-GALLON BENJAMIN
IPC: B05C11/04
Filed: 1999-02-02
Abstract: The setting mechanism at the doctor assembly, to give a dosed and evenly spread coating (14) on a moving web surface (U), has an additional setting unit (26) at the upstream side of the doctor blade (20) in the direction (L) of web (U) travel, to act on it.  Both setting systems (24,26) are at different gaps (32,40) from the edge, to act on the doctor blade (20) to present its free edge (20a) at the moving web surface (U).  The downstream setting unit (24) at the doctor blade (20) bears at it at a point (32) which is closer to the free edge (20a) of the blade than the bearing point (40) of the other setting unit (26). At least one of the setting units (24,26) has a positioning bar (28,36) to act on the doctor blade (20), which swings on a doctor beam (22). One setting unit (24) has a positioning bar (28) which positions the doctor blade (20) at the web surface (U) and also mounts the doctor blade (20) to the doctor beam (22). The positioning bar (28) has a section (28a) which acts on the doctor blade (20) and a further section (28b) to press the doctor blade (20) against a counter unit (22b) at the doctor beam (22). The limit surface (28c1) of the holder section (28c), working with the doctor blade (20), runs at least partially following an involute of a circle in a section orthogonal to the width line (Q) of the web surface (U). The limit surface of the holder section, working with the doctor blade, is at least partially a circular cylinder surface, where preferably the cylinder axis coincides with the swing axis of the positioning bar. One limit surface (36c) of the positioning bar (36), towards the moving web surface (U) at the upstream setting unit (26), forms a flow chamber (44) with the moving web surface (U) for the web coating medium (16). The setting units (24,26) have at least one setting component (34,42) with a hydraulic and/or pneumatic and/or hydropneumatic and/or electromotor and/or electrochemical action. The setting component (34,42) can be a hose which is expanded/contracted by a gas under pressure, and preferably compressed air. At least one setting unit (24,26) has a number of setting components deployed across the width (Q) of the web (U), with independent positioning actions against the doctor blade (20).
Patent DE-19907765-A1 (DE)
Title: Improved unit containing at least one headlamp and indicator light for car
Inventor: COLLOT PATRICE
IPC: F21S8/10
Filed: 1999-02-23
Abstract: The unit has at least one headlamp and an indicator light. The headlamp has a lamp in a reflector. The indicator light has a lamp and a reflection arrangement for collecting its light. The headlamp and indicator light have adjacent cover panels. The reflection arrangement has a first mirror (62) which works in conjunction with the indicator lamp (61) and a second reflector (63).  The indicator lamp and first mirror are mounted behind the headlamp reflector (52) and the second mirror is mounted behind the covering panel (30).
Patent DE-19909920-A1 (DE)
Title: Safety switching device for pneumatic motor, with compressed air supply line connected to second connection of first switching valve
Inventor: FROETSCHL ERWIN
IPC: F15B20/00
Filed: 1999-03-06
Abstract: The safety switching device (40) for a pneumatic motor (12) has two 5/2 switching valves (13, 14) in series. When the motor is switched off, the valves are switched in parallel. so that even if a false switching takes place with one valve sticking, a fully defined aperture cross section for ventilation is available.
Patent DE-19910788-A1 (DE)
Inventor: KISCHKEL DITMAR
IPC: C11D1/90
Filed: 1999-03-11
Abstract: The present invention relates to gel shaped cleaning agents for flush toilets. Said cleaning agents contain non-ionogenic surfactants, especially alkylpolyglycosides, and polyacrylates that are used as thickeners and have a mean molar weight of 750,000 to 2,500,000. The agents have a pH value of more than 6.5, can be produced in a particularly simple manner and can contain high quantities of perfume.
Patent DE-19913290-A1 (DE)
Title: Switchable cam tracker for engine valve drive, with at least one web forms in sectors or completely of injectable foam material
Inventor: MEDER BARBARA
IPC: F01L13/00
Filed: 1999-03-24
Abstract: The cam tracker (1) is in the form of a cup tappet and consists of two sections (2, 3) moving axially relative to each other, each with a transverse web (7, 8) in which there are recesses (9, 10) for coupling devices (17). At least one of these webs is made at least partly of an injectable foam material such as aluminum foam.
Patent DE-19913618-A1 (DE)
Title: Auxiliary braking device for an automobile with a hybrid drive
Inventor: TSUKAMOTO MASAHIRO
IPC: B60L50/16
Filed: 1999-03-25
Abstract: The auxiliary braking device has a braking detector for detecting operation of the brakes and an auxiliary braking electric motor, controlled via an auxiliary braking control (25). This control provides a counter-torque for effective braking of the hybrid automobile, when a failure of the normal electric brake is detected.
Patent DE-19918650-A1 (DE)
Title: Process for the preparation of polyester alcohols useful for the production of resins, foams and adhesives
Inventor: BEHRENDT GERHARD
IPC: C08G63/91
Filed: 1999-04-16
Abstract: A process for the production of polyester alcohols by catalytic reaction of polyesters with hydroxy group-containing compounds at elevated temperatures is claimed, whereby polyester waste is reacted with an oligohydroxyester containing mixture that is formed as a byproduct of a polycondensation reaction.  An Independent claim is included for polyester alcohols prepared from terephthalic acid, other di- and/or polycarboxylic acids, glycols and/or triols according to this process.
Patent DE-19920786-A1 (DE)
Title: Reactor and/or heat exchanger used e.g. as fuel cell, has thermal insulation between one end plate and the neighboring plate
Inventor: BRAUCHLE STEFAN
IPC: H01M8/0612
Filed: 1999-05-06
Abstract: Reactor and/or heat exchanger has stacked plates forming media chambers between an upper and/or lower end plate (1). Thermal insulation is arranged between one end plate and its neighboring plate. At least one end plate has a low heat capacity.
Patent DE-19925499-A1 (DE)
Title: Verwendung von Ascorbinsäure und einem oder mehreren Flavonderivaten und/oder Flavononderivaten, insbesondere Flavonoiden zur Herstellung kosmetischer oder dermatologischer Zubereitungen zur Prophylaxe oder Linderung des Sonnenbrandes
Inventor: SCHOENROCK UWE
IPC: A61P17/16
Filed: 1999-06-04
Abstract: Verwendung von Ascorbinsäure und einem oder mehreren Flavonderivaten und/oder Flavanonderivaten, insbesondere Flavonoiden, zur Herstellung kosmetischer oder dermatologischer Zubereitung zur Prophylaxe oder Linderung des Sonnenbrandes.
Patent DE-19926518-A1 (DE)
Title: Instrument panel with integrated, rupturable airbag cover for motor vehicle comprises particle foam structure with foam foil cover consisting of cover layer with foam backing
Inventor: ALEX ANDREAS
IPC: B23K26/402
Filed: 1999-06-10
Abstract: The instrument panel with an integrated, rupturable airbag cover for a motor vehicle has an instrument panel carrier with a particle foam structure (12) including a foam foil cover (13) consisting of a cover layer (14) (in the role of an outer skin) with a foam backing (15). The airbag cover (11) is at least in parts bounded by a rupture line of weakened material produced preferably by perforations (18) reaching as far as the cover layer (14).
Patent DE-19928312-A1 (DE)
Inventor: BACKENSFELD THOMAS
IPC: A61K9/22
Filed: 1999-06-16
Abstract: The invention relates to pharmaceutical preparations providing delayed release of an active substance, whereby said active substance is contained in or on pellets. The invention is characterized in that the pellets are coated with a diffusion membrane which is permeable with respect to said active substance but delays the diffusion thereof. The coating is made up of talc and poleythacrylate-polymethylacrylate. Mesopram is used as an active substance. The inventive preparation provides a constant plasma level in vivo without any peaks. The medicaments produced from the pharmaceutical preparation exhibit active substance release independent of pH and have high stability in storage.
Patent DE-19928982-A1 (DE)
Title: Synchronizing local split code for signal test apparatus in code division multiple access system
Inventor: HASHIBA KIYOSHI
IPC: H04W56/00
Filed: 1999-06-24
Abstract: For the synchronization, a trigger signal (ST) of a base station signal generator (10) is picked-up. The time control data (DT) from the base station signal generator are written-in and stored, as a signal is received from the mobile station (200) under time control of the trigger signal pick-up. During this time the received signal is split, using a splitting signal. The phase of the splitting code, is computed using the time control data. A reverse split code, with the computed phase, is generated, and synchronized with the split code.
Patent DE-19934903-A1 (DE)
Title: Long term heat storage system uses solid materials and high storage temperatures
Inventor: HIRSCH RAINER
IPC: F28D20/00
Filed: 1999-07-24
Abstract: A long term heat storage system uses solid materials which can tolerate higher temperatures than water and which are not affected by frost damage etc. The storage heaters can be incorporated into the foundations of buildings and/or any other unused spaces in and near to buildings. A combination of short term storage units and long term storage units provides a versatile heating system.
Patent DE-19938258-A1 (DE)
Title: Motor vehicle door with window shaft seal device has elastomer sealing profile with scraper edge and sealing lip to remove dirt from lip when window pane is moved
Inventor: SAUS CHRISTIAN
IPC: B60J10/75
Filed: 1999-08-12
Abstract: A window pane engages on an elastomer sealing profile. The profile (5) is held on a window shaft top face. It has a longitudinal scraper edge (15) on a horizontal visible edge (13), facing the window pane (14) and separated from it by a shaft gap (16). A long profile leg (18) is moveable in transverse vehicle direction and engages elastically on the window pane and seals the gap with a sealing lip (19). The lip engages on the scraper edge and executes a scraper movement. The window lifter generates a pumping movement of the window glass so that dirt on the sealing lip surface is removed by a relative movement of the scraper edge.
Patent DE-19938440-A1 (DE)
Title: Mobile arm device for reading lamps and medical equipment has immobilising foot which carries two arms joined by pivot, rapid release connector being attached to top of support
Inventor: WOERZ CHRISTIAN
IPC: F16M11/14
Filed: 1999-08-13
Abstract: The mobile arm device has an immobilising foot (1), e.g. a suction pad, which carries a support section (2). This consists of two arms joined by a pivot which can be fastened by a screw (5). The bottom of the support section is connected to the foot by a ball-and-socket joint and a rapid release connector (6) is attached to the top of the support section by a second ball-and-socket joint.
Patent DE-19938745-A1 (DE)
Title: Image reading apparatus for image on photographic or photosensitive material in image generating system
Inventor: SAKAGUCHI YASUNOBU
IPC: H04N1/04
Filed: 1999-08-16
Abstract: The image read-out apparatus contains an adjuster for a print enlargement, i.e. the ratio of size of a part of a recorded image on a photosensitive material (22) to be read-out to the size of the print surface of the read-out image. A computer provides a read-out condition for an image according to the adjusted print enlargement. A read-out set picks-up the image from the photosensitive material according to the read-out condition provided by the computer. There is a detector for determining the type of the photosensitive material, and an input for the size of the print surface. The adjuster forms the print enlargement according to the type of photosensitive material and the size of the print surface.
Patent DE-19939829-A1 (DE)
Title: Hinge for vehicle doors; has non-circular profiles on hinge parts, which engage to limit rotation of hinge parts about each other
Inventor: KUEHL HANS
IPC: E05D5/14
Filed: 1999-08-21
Abstract: The hinge (1) has a pair of non-circular profiles on the hinge parts (2,3), which engage to limit the amount of pivoting about the hinge and clamp the parts together. A profile assigned to a hinge bolt (2) or a gudgeon (4) or both is arranged on a hub (13). The profile prevents the bolt and gudgeon from turning all the way.
Patent DE-19940007-A1 (DE)
Inventor: WETZEL GABRIEL
IPC: B62D111/00
Filed: 1999-08-24
Abstract: The invention relates to a method and a device for supporting parking of a vehicle using a parking assistant. Signals concerning driving status supplied by sensors (2) are used to calculate a theoretical trajectory in a function block. Said trajectory consists of clothoid curves and/or a circular curves. Signals supplied by the sensors (2), in particular yaw angle signals and trajectory signals are used to calculate an actual trajectory in a function block (4). Theoretical and actual trajectories are then compared. The result of said comparison enables real-time calculation of the steering angle during the different phases of the parking maneuver for which a parameter is determined in a function block (5). Feed-back signals supplied by the sensors (2) enable exact regulation of the steering angle adopted during the parking maneuver. Steering wheel movements caused by the driver are tolerated but do not have any influence on the steering angle. The driver only has to press the accelerator and brake pedal to influence the speed of the vehicle.
Patent DE-19940144-A1 (DE)
Inventor: SUTTNER REINHARD
IPC: F01M1/12
Filed: 1999-08-24
Abstract: The engine has an engine block with a cylinder housing and cylinder head and a cooling sleeve carrying an oil flow and contg. an annular chamber (10) enclosing a piston working chamber and a head chamber (11) almost fully covering the working chamber at the end, whereby the head chamber and annular chamber are directly connected. The oil flow passes from the cooling sleeve via an outlet opening (13) in the head chamber into a return chamber (14) enclosing at least one cylinder (6) including the annular chamber.
Patent DE-19942688-A1 (DE)
Title: Electronic circuit operating method
Inventor: BRUECKNER ROLAND
IPC: H03K19/00
Filed: 1999-09-07
Abstract: The method involves operating an electronic circuit which transmits data internally or externally, whereby at least a first (Ul) and a second voltage level (U2) are provided, and whereby the second voltage level is overstepped temporarily at a change from the first to the second voltage level for the recognition of the edge, and the second voltage level is subsequently approached.  Additional voltage levels, further away from the average value of the corresponding voltage level, are respectively associated with the first and second voltage levels, whereby the additional voltage levels are preferably targeted at the switching time point.
Patent DE-19945341-A1 (DE)
Title: Input unit or operating panel for CAD workstation has three hand-wheels in mouse for generating coordinate values
Inventor: EICHHOLZ WILLI
IPC: G06T19/00
Filed: 1999-09-22
Abstract: In a CAD mouse (1), two mechanically latching electronic hand-wheels (6,7) are arranged for generating coordinate values for two dimensional drawings. Three hand-wheels (6,7,8) may be provided for generating coordinate values for three-dimensional drawings. The hand-wheels are used to move the cursor to allow comfortable creation of the two or three-dimensional coordinate values. A graphics keyboard (2) may be provided for operation by the other hand.