baber/WOPTO huggingface dataset:
Patent DE-19533956-A1 (DE)
Title: Solid state power switching device
Inventor: OMURA ICHIRO
IPC: H01L29/861
Filed: 1995-09-13
Abstract: The power semiconductor device has a substrate (1) onto which is formed an isolating film of silicon dioxide (2) that has an uneven top surface. Formed on this is a layer of n-type silicon active material (3) with a low foreign material concentration. This layer then receives an n-type emitter layer (4) and a p-type emitter layer (5) in selective regions. Cathode (6) and anode (7) electrodes are formed on the surface. The channelled silicon dioxide film has channel depths greater than 50 micron and the width less than 3 times the film thickness.
Patent DE-19538321-A1 (DE)
Title: Halter with nose band and reins for horses
IPC: B68B1/04
Filed: 1995-10-14
Abstract: The halter has a lining (3) which is rigid in the area of the passage of the nose band (1) to the jaw pieces (2) in the vertical direction. The lining is flexible in the horizontal direction and the lower part of the jaw pieces. The lining, in the horizontal and vertical directions, is made of metal strips which are securely connected together in the corners. The lining may be made of plastics and may be transparent and applied on the halter.
Patent DE-19540358-A1 (DE)
Inventor: MAIS FRANZ-JOSEF DIPL CHEM DR
IPC: C07C253/30
Filed: 1995-10-30
Abstract: Preparation of 2-chloroacrylonitrile (I) comprises: (a) chlorinating acrylonitrile (II) in the presence of a catalyst system containing dimethylformamide (DMF) and a pyridine derivative (III); and (b) thermally cleaving the resulting crude 2,3-dichloropropionitrile (IV) in the presence of the same catalyst and without the addition of additional catalysts.
Patent DE-19541405-A1 (DE)
Inventor: PERGANDE GABRIELA DR
IPC: A61P37/00
Filed: 1995-11-07
Abstract: The invention relates to the use of flupirtin or the salts thereof as a drug for the prevention and treatment of diseases which are associated with damage to the haemopoietic cell system, for example lymphocytes. It is particularly important in the treatment of HIV-infected patients or AIDS patients.
Patent DE-19543325-A1 (DE)
Inventor: GESTERMANN FRITZ DIPL PHYS DR
IPC: F04F1/14
Filed: 1995-11-21
Abstract: The invention concerns a pump for hot, corrosive liquids, in particular molten salts, the pump consisting of a pump pipe (1), a liquid-conveying pipe (2) which dips into the liquid and at least two valves (3, 4), the liquid being pumped by the cyclic action of pressure on it.
Patent DE-19544350-A1 (DE)
Title: Sailboard sail batten support
Inventor: OSTERHAUSEN HANS-EBERHARD VON
IPC: B63H9/06
Filed: 1995-11-28
Abstract: The support (30) can slew in the sail plane or adjust along the sail batten axis and for this purpose is movably mounted on the base (14) or a sail batten (2) socket (50). The support can also be fixed relative base or batten socket by a fixing device composed of variable-position matching teeth (24). One sector of the support directly supports the sail batten as opposed to the support swivel (32,34) pivotally secured to the base. The U-legs of the swivel surround parts of the base using the fitted teeth which lock together possibly due to the resiliency of the swivel legs. A rocker (36) fitted to at least one swivel leg has a trip part at one end and an engaging part at the far end whose engaging action can be cancelled by swinging the rocker over via its end trip part.
Patent DE-19547095-A1 (DE)
Title: Variable fixture arrangement for elements of interior equipment, especially seats, of vehicle
Inventor: GIESE KONRAD DR ING
IPC: B60N2/015
Filed: 1995-12-16
Abstract: The variable fixture arrangement comprises of, at least, one profile rail (4) arranged on a wall (1), with a fixable console (5) on the profile rail's upper base (2). A guide rail (3) is, further, located on the same wall with a position parallel to the profile rail's upper base. The base support-free console is supported and slidable in, at least, two spaced apart positions (7A). There may be detachable firm-setting and securing elements, provided only on the profile rail, for firm-setting of the console. The profile rail may be designed on the upper part of the guide rail, and have clamp elements (teeth 4Z) for firm-setting of the console in a quasi stepless position.
Patent DE-19603347-A1 (DE)
Title: Device for tearing off tape material wound on roll
IPC: B65H35/00
Filed: 1996-01-31
Abstract: The main section, on at least one of the sides facing away from each other and without the tear-off edge (2), is elongated by a tab (3). The tab is L-shaped or U-shaped, or bendable to fix the main section on a roll of tape material. The device is made of steel plate, preferably commercially available galvanised steel plate, and especially with a thickness of approximately 0.5 mm. The main section with the tear-off edge is wider than the tabs.
Patent DE-19604048-A1 (DE)
Title: Elevation plan generating method for buildings which are accurate and to scale
IPC: G01C11/00
Filed: 1996-02-05
Abstract: The method involves applying a raster of different fields to the facade of the building to be measured. Each raster corner or crossing point on the building is measured by photogrammetry and/or by theodolite, in combination with the laser distance measurement. The resulting data are fed into an electronic computer. The individual raster fields are photographed from the most distant possible point and as near perpendicularly as possible. The images are scanned into the computer. Errors are removed from the entered images by pivoting and scaling until the four raster corner points of the photographic image of each raster field coincide with the previously measured raster points of the virtual raster applied to the building. The final draft plan of the building is printed out in colour at the desired scale.
Patent DE-19605126-A1 (DE)
Inventor: BOLLSCHWEILER CLAUS DR
IPC: A61K38/46
Filed: 1996-02-12
Abstract: The invention concerns thrombin muteins which have the following differences in their sequences as compared with natural thrombin: (a) the exchange of a Gly after Ala, the Gly being in the sequence environment Tyr-Gly-Phe and having position 558 in natural human thrombin (SEQ ID No. 14); (b) at least one exchange or deletion of the following radicals: (b1) His, located in the sequence environment Ala-His-Cys and having position 363 in natural human thrombin (SEQ ID No. 14); (b2) Asp, located in the sequence environment Arg-Asp-Ile and having position 419 in natural human thrombin (SEQ ID No. 14); (b3) Ser, located in the sequence environment Asp-Ser-Gly and having position 525 in natural human thrombin (SEQ ID No. 14). The invention further concerns the use of these muteins as antidotes.
Patent DE-19609548-A1 (DE)
Title: Computer controlled electronic systems e.g. for monitoring domestic and office electrical equipment, such as copier
Inventor: SEIFFERT JOERG DIPL ING
IPC: G05B15/02
Filed: 1996-03-12
Abstract: The network has electronic systems and a computer 2 coupled over a communication bus 1 that can be either a twisted pair or an infra-red (IR) link. Each system is coupled to sensors 12 and actuators 13. The electronic system consists of a generic circuit board 10 and an interface board 11.  On the generic board is a voltage supply, processor and an I/O stage with lines that connect with the interface board. A coupling stage 16 connects with the sensors 12 and actuators 13 of a process.
Patent DE-19612385-A1 (DE)
Title: Variable displacement compressor with swash plate
Inventor: YOKONO TOMOHIKO
IPC: F04B27/18
Filed: 1996-03-28
Abstract: Compressor includes a housing body (1,2,3), a driveshaft(6) a swash plate (10) and a piston (10), the swash plate converting driveshaft rotation into reciprocating movement of the piston to compress a gas. A component (14) is movable between first and second positions in response to the inclination of the swash plate and connects an external circuit (37) to a suction chamber (25) in one position while sepg. the external circuit from the suction chamber in the second position. The housing body has a surface which has sliding contact with the component and a coating is applied to at least the component and/or the slide surface to reduce resistance to sliding. Pref. the coating (41,42) is a fluorocarbon polymer, consisting of a copolymer of ethylene and tetrafluoroethylene, the coating having a thickness of 40-60  mu .
Patent DE-19613329-A1 (DE)
Inventor: BRAUN RALF DR
IPC: C07D409/12
Filed: 1996-04-03
Abstract: The invention relates to novel substituted pyridines/ pyrimidines of the general formula (I), A being CH or N, X being NH, oxygen or S(O)q where q is 0, 1 or 2, Y being a direct bond or CH2, Z being oxygen, NR<7> or S(O)m where m is 0, 1 or 2, and the symbols R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> have the meaning given in the description. It also relates to a process for the preparation of said substituted pyridines/ pyrimidines and the use thereof as pesticides, fungicides, ovicides or as veterinary medicine.
Patent DE-19617541-A1 (DE)
Title: Stereoscopic picture sequence master production method
Inventor: RUFF THOMAS
IPC: H04N13/239
Filed: 1996-05-02
Abstract: The method involves manufacturing a first two-dimensional image of a picture (1) to be observed from a first viewing point (8). A second two-dimensional image of the picture is made as seen from a second viewing point (9) and positioned at a definite distance from the first observation point. Both images are arranged adjacent, but separated from one another. At least a third two-dimensional image of the picture is manufactured and arranged adjacent to the first two two-dimensional images. Preferably, the third image corresponds to one of the first two images.
Patent DE-19618036-A1 (DE)
Title: Centering pin for lathe
Inventor: TSENG HSIEN-CHANG
IPC: B23B23/02
Filed: 1996-05-04
Abstract: The centering pin has a block (20) which can rotate about a shaft (10) and which has a wedge shaped slot (21) in it which accepts a sliding key (22). A pointed centering pin (27) is fixed to the key and is used to locate in the end of the workpiece to be machined.  A peg (34) is rotationally fixed to the block and is joined to the key by a threaded section so as to move the key within the slot when the peg is turned. A knob (37) turns the peg and hence moves the key to adjust the centering pin out of the central position.
Patent DE-19618783-A1 (DE)
Title: Wide angle objective lens
Inventor: YAMADA HIROSHI
IPC: G02B13/22
Filed: 1996-05-09
Abstract: The objective lens is formed by lens group series from a powerful conjugated side, i.e. a first lens group with a concave lens, whose concave surface has a large curvature radius, directed onto a side with less conjugation, and with a convex lens. A second lens group consists of at least one concave lens and several convex lenses, while a third lens group comprises a Fresnel lens located near the projected object and contg. a positive refractive power. The first and second lens group contains at least one lens with aspherical surface. The wide angle objective lens meets a specified formula, related to the Abbe numbers of concave lenses of both lens groups.
Patent DE-19621911-A1 (DE)
Title: Colour display
Inventor: MUELLER THOMAS DIPL ING
IPC: H04N7/16
Filed: 1996-05-31
Abstract: The display has red, green and blue light emitting diodes, one or more microcontrollers, lenses and a liquid crystal display or LCD. The monochrome display (4) is back illuminated with green, blue and red light emitting diodes(1-3) and the red, blue and green light components are generated successively to produce a colour image. The LCD is operated at a higher clock frequency than the individual light sources. The background illumination can consist of LEDs operated with pulse width modulation.
Patent DE-19622626-A1 (DE)
Inventor: ORTNER JOHANN
IPC: F16K31/40
Filed: 1996-06-05
Abstract: In an own-medium controlled magnetic valve (2) actuatable by an electromagnetically controlled pilot valve (46) for controlling liquids, having a main valve member (50) in the form of a differential piston and means to suppress pressure surges during the closure of the main valve (12) implying the cooperation of an overflow channel (68, 80, 82) with a limited passage cross section between both sides of the main valve member (50), the overflow channel consists at least partly of an elastic-walled choke channel (80) which can be increasingly narrowed by squeezing during the closure of the main valve (12). This ensures that the closing movement takes place rapidly and with enduring precision despite gentle closing.
Patent DE-19623105-A1 (DE)
Title: Static mixer for various substances
Inventor: ZEHNER PETER DR
IPC: B01F5/06
Filed: 1996-06-10
Abstract: Static mixer with a helical mixing element formed from a strip which has been bent along its length to conform to the walls of the vessel, the bends being arranged particularly to run across the width of the strip. Also claimed is the method of using the mixer.
Patent DE-19625011-A1 (DE)
Inventor: GERIGK HANS-WILLI DIPL ING
IPC: F16J15/324
Filed: 1996-06-22
Abstract: In order to reduce frictional torque, stick-slip phenomena and noise by improving the lubricant supply to the area of the seal surface, the invention proposes a shaft seal, in particular a seal for the shaft of a hydraulic steering valve, which has a sealing-ring zone surrounding the shaft and, located on the shaft side of the sealing-ring zone, at least one sealing edge which contacts the shaft to form a seal in the region of an annular sealing surface defining a radial plane which lies essentially at right angles to the longitudinal axis of the shaft, the sealing edge having a shape such that is cuts the annular sealing surface several times. The sealing-edge angle is the same on both sides round the whole shaft circumference and the adjacent regions next to the sealing edge are designed so that, viewed from the interior of the sealing edge, they are at least partially spaced apart in such a way that these surfaces cannot contact the shaft when pressure is acting.
Patent DE-19631372-A1 (DE)
Inventor: BECKE CHRISTOPH
IPC: A47B73/00
Filed: 1996-08-02
Abstract: A storage device for storing bottles items, such as mineral water, beer and wine bottles or the like, principally in a horizontal position inside the storage space of a piece of furniture, such as a refrigerator, food cupboard, shelf or similar, has a section fixed in the area of the edge of the storage space of the piece of furniture and a swivelling section joined by a hinge to the first section. The swivelling element has a holding element for the bottles items. In its position allowing the storage of the bottles items, the swivelling section swivels into the free storage space of the piece of furniture. When it is not in use, the swivelling section can swivel back out of the storage space.
Patent DE-19633268-A1 (DE)
Inventor: SEGGERN HEINKE VON DR
IPC: C08F20/12
Filed: 1996-08-19
Abstract: Polymer bile acid resorption inhibitors with simultaneous bile acid adsorbing effect are disclosed, as well as a process for preparing the same, medicaments which contain these compounds and their use. Vinyl copolymers are disclosed which contain units of formula (I), in which R<1> to R<5>, d, e, f, H, L, A, Y, Z and B have the meanings indicated in the description. Also disclosed is a process for preparing the same. These compounds are suitable for treating lipid metabolism disturbances.
Patent DE-19639854-A1 (DE)
Inventor: STEIN NORBERT DR ING
IPC: G06K7/10
Filed: 1996-09-27
Abstract: The method involves placing the object in the image field of a video camera (1) and entering the information in the field of view into a computer system (2,3). The video camera is a high resolution line camera whose line length at the object distance fully covers the maximum dimension of an object in this direction. The object is moved transversely to the video image line length at essentially continuous speed through the imaging plane. The image acquisition frequency and the object propagation rate are matched to each other so that a resolution comparable to the order of magnitude of the resolution inside the line is achieved.
Patent DE-19639955-A1 (DE)
Title: Smoothing board for freshly poured concrete
Inventor: KINAST GERD
IPC: B06B1/16
Filed: 1996-09-27
Abstract: The smoothing board for freshly pressed concrete consists of a jacket (10) and an unbalance body (22) rotating about an axis (25) perpendicular to the concrete surface, and has a drive motor (43). At 2-15 revolutions per second, the centrifugal force of the unbalance body is greater than the inertia capacity of the smoothing board, including the grip friction against the surface of the concrete. The jacket in cross-section has a horizontal smoothing bottom at an obtuse angle outwards, setting the height of the perpendicular side wall part (14).
Patent DE-19647911-A1 (DE)
Inventor: SCHULZ HARALD DR
IPC: E04B2/96
Filed: 1996-11-20
Abstract: The construction comprises hollow posts and rails counterpoised and overlapping and screwed together in overlap areas. Preferably on a rail (2) there is at least one recess for a screw penetrating a screw channel (4) on a post (1). The screw channel is formed by a groove extending in the longitudinal direction of the post. A positioning component (5) is inserted in the screw channel and a burl (6) extends outwards over the outer edge of the screw channel, being enclosed by the recess. The positioning component supports two laterally extending distance ribs (7) which locate on the face surface abutting on the outer edge of the screw channel. The recess is formed by a hole and the burl has a cylindrical cover surface.
Patent DE-19648830-A1 (DE)
Inventor: GLASPER BRIAN W
IPC: C09D179/08
Filed: 1996-11-26
Abstract: The invention relates to a method for the production of polyester imide resins containing hydroxyl- and carboxyl groups, comprising as monomer components: (A) imide-forming compounds with at least two primary amino groups and/or at least two isocyanate groups or imide-forming compounds with at least one primary amino group and/or at least one isocyanate group and at least one further functional group selected from hydroxy-, carboxy- and/or carboxylic acid anhydride, (B) polycarboxylic acids and/or their anhydrides and/or their esters; and (C) polyols, characterized in that (I) the (A) component is reacted with part of the (B) component to form a polyimide; (II) the polyimide obtained in accordance with step (I) is reacted with the (C) component to form a polyester imide; and finally (III) the polyester imide obtained in accordance with step (II) is reacted with the remaining part of the (B) component giving the polyester imide containing hydroxyl- and carboxyl groups. Furthermore, the invention comprises the use of the polyester imides produced by this method as binding agents and wire enamels, containing polyester imides with hydroxyl- and carboxyl groups with an acid number >80 mg KOH/g, which can be produced by the method given in this invention.
Patent DE-19703865-A1 (DE)
Title: Attachment device for floor mat of vehicle
Inventor: GOERLICH HANS
IPC: B60R13/02
Filed: 1997-02-03
Abstract: The fastener (1) shaft (4) fits into a body work hole and has a disc head (5) going over into the shaft via a cylindrical piece (6) ringed by a sealing pressed onto the body when assembled. The body hole for the shaft consists of a sheet-metal nut and the shaft is threaded. The body work is embossed to cup shape (9) having the hole in the centre and an additional cylindrical part of smaller diameter (7) between shaft and part (6) reaches into the cup shape (9) on assembly. Part (7) has a peripherally radiating sealing lip (8) and should taper conically towards the free end of the shaft. The sealing edge of the first part (6) forms a peripheral sealing lip (3) which radiates outward towards the free end of the shaft. The part (6) has a socket (14) for a screw-driver and is fitted here with a split ring (15) used to hold the screw-driver prior to installation.
Patent DE-19705914-A1 (DE)
Title: Method for production of drive force and for optimisation of energy utilisation
IPC: F01N5/04
Filed: 1997-02-19
Abstract: The energy of one or more gas jets (2) is directly converted to drive force (R) by one or more curved and non-rotating surfaces (1). The energy of the exhaust gas of the internal combustion engine is used to produce the drive force in that it flows at high speed over one or more of the curved surfaces and acts on them with a lower static pressure than appertains on the opposite side. The total pressure difference, related to the projection of opposite surfaces, produces the useful drive force. For flow technique purposes the curved surfaces are highly polished. The curved surfaces have longitudinal grooves in the gas jet direction. The surfaces are held elastically, in order to level out exhaust gas pressure peaks and pressure impulses.
Patent DE-19706913-A1 (DE)
Title: Mobile radio E-planar antenna
Inventor: ROTHE LUTZ DR ING
IPC: H01Q1/38
Filed: 1997-02-20
Abstract: The antenna is provided by geometrically defined conductive layers in the form of a pair of conductive discs or foils at a given relative spacing.  One of the layers has a circular periphery, and the other has a contour defined by a circular sector with a straight edge (3). The circular edge of the sector shaped disc or foil (2) is coupled to the aligned circular edge of the other disc or foil, via a number of spaced connection elements (4), providing discrete connection points. The inner conductor of a coaxial waveguide is coupled to the sector shaped disc or foil, with its outer conductor coupled to the circular disc or foil.
Patent DE-19708007-A1 (DE)
Title: Mixer circuit for several input signals
Inventor: KOMURASAKI HIROSHI
IPC: H03D7/14
Filed: 1997-02-27
Abstract: The circuit includes a mixer (4a) with first and second input connections and an output connection. An amplifier amplifies a third signal and outputs the signal to the mixer as the first signal. The amplifier has an input for receiving the third signal.  The output of the amplifier is connected to the first input connection of the mixer. A negative feedback circuit feeds back an output signal with a fixed matching characteristic for passing through the third signal without filtering.
Patent DE-19709753-A1 (DE)
Title: Sewing machine with upper thread cutter
Inventor: SHIMIZU MASAKI
IPC: D05B65/00
Filed: 1997-03-10
Abstract: The sewing machine, with a thread cutting mechanism, has a control to operate the component parts so that the thread section is only cut between the fabric and the needle, without severing the lower thread.
Patent DE-19711060-A1 (DE)
Inventor: GEYER KARL-EBERHARD DR
IPC: B60H1/24
Filed: 1997-03-17
Abstract: The invention relates to a device for producing hot air curtains for door openings, specially in local transit vehicles, whereby said hot air curtain forms a barrier against incoming cold air in the area behind the door opening (1) and covers an area between the bottom end of the door opening (1) and another area above it. The height limit (hS) of the hot air curtain above the bottom end of the door opening (1) ranges between a minimum of one third and a maximum of one half of the total height (hG) of the door opening (1).
Patent DE-19713655-A1 (DE)
Title: Antitheft system for car with stereo receiver
Inventor: HOWARD DAMIAN
IPC: B60R25/24
Filed: 1997-04-02
Abstract: An alarm (16, 28) actuator (50) energises the alarm, in dependence on the intrusion signal generated by the car, which is fitted with first intrusion detectors (21-24).  A second detector (25) responds to the first actuation of the ignition switch (15), by the switch key (14b), within a first preset time period after opening of the car door, and generates a release signal  In dependence on the release signal, a stopper device terminates the intrusion signal generation.  The intrusion preferably comprises an unauthorised car door opening, a breaking of a car door window, or rocking and shaking of the car. The alarm may be the car horn.