baber/WOPTO huggingface dataset:
Patent DE-19516375-A1 (DE)
Title: Vehicle exhaust pipe sealing plate
Inventor: WAGNER FRANZ-JOSEF
IPC: F16J15/06
Filed: 1995-05-04
Abstract: The plate of sheet metal (6) is fitted with centering and locating components (5) and can thus be joined to a flange (8) without fear of loss or escape. The specified components are preferably integrated into the plate and are composed of spring clips arranged near a screw hole (10) in this plate (6). Clip (5) engages a flange opening (7) and can be repeated round the plate to hold the seal to the flange. In a variant, a spring clip engages the screw hole so that rim and hole clips can be combined. In this variant, an angled end piece engaging the screw hole performs the centering function, using the rim clips to secure the seal to the flange concerned.
Patent DE-19517661-A1 (DE)
Inventor: ZIMMER MANFRED
IPC: G11B17/22
Filed: 1995-05-13
Abstract: Described is a read and/or record device for discs, the device including a housing (2), at least one disc magazine (4) with a multiplicity of superposed disc holders (5) mounted in compartments and each designed to hold one disc, at least one disc drive (3) enabling data to be read off or recorded on the disc, a disc-conveying device (6) designed to move past the stack of compartments in the magazine (4) and to convey the required disc, together with its holder (5), back and forth between the magazine (4) and the disc drive, and a central control unit. In order to prevent a disc holder (5) without a disc being conveyed to the disc drive (3), while at the same time ensuring a high level of reliability, the disc-conveying device (6) operates in conjunction with a detector unit (9) fitted to the housing and designed to detect the presence of a disc in the disc holder (5) carried by the conveying device (6).
Patent DE-19521456-A1 (DE)
Title: Split pin used to mount latch operating mechanism on e.g. door handles
Inventor: MUELLERBADER SIEGFRIED
IPC: E05C9/00
Filed: 1995-06-13
Abstract: The pin which is of polygonal, pref. square, cross-section is split longitudinally in two parts (4,5). The pin is mounted at one end in an extension (1) of e.g. a door lock operating handle so that it rotates with it. The other end of the pin fits in the square hole in a pinion (3) or lever, so that the pinion rotates with the pin. The inside faces (7,8) of the ends of the two pin halves (4,5), which face one another, are bevelled so that a wedge-shaped opening is formed. The ends of the pin halves have protrusions (9,10) which retain the pinion. The pinion is located, at the other side, against shoulders (11,12).
Patent DE-19524431-A1 (DE)
Title: Vehicle fuel pump with reduced noise generation - has armature provided on one or both sides with plastic vanes or fins
Inventor: BAEMPFER MICHAEL
IPC: H02K3/44
Filed: 1995-07-05
Abstract: The pump has a motor housing containing a pump stage and a drive motor. The flow from the pump stage flows through the drive motor. The latter has a rotatably mounted armature which is at least partly moulded in plastic. Plastic fins or vanes (3,4) are provided on the armature on one or both sides. Coil heads (2) are provided on both ends. Screws (3,4) with different contours may be arranged, radially spaced, in the coil heads (2). The fins or vanes may be made by forming raised portions or recessed portions. Alternatively, the fins or vanes may be moulded when moulding the armature, in a single moulding process.
Patent DE-19533374-A1 (DE)
Title: Telephone mounting for vehicle
Inventor: NEU DAGMAR DIPL ING
IPC: B60R11/02
Filed: 1995-09-09
Abstract: The telephone hand set (8) is mounted on a support tray (17) sliding in guides fitted to the underside of a hinged cover (4). The cover is hinged at the rear end and swing up to allow access to the pull out tray from either front seat. The cover protects a locker (3) mounted in the centre of the vehicle. The pull out tray has an elastic support (16) under the front edge while the rear of the tray has a catch (12,13) which is gripped by the front end of the slides to prevent the tray being fully pulled out of the cover, and to rest on the sloping central moulding between the front seats. The catch includes a ratchet grip (13) which provides a partially closed setting for the cover, leaving the telephone in the extended position.
Patent DE-19537162-A1 (DE)
Title: Heat treatment furnace of continuous cast pipe with independent recuperators
Inventor: FRIEDRICH KAR-HANS DIPL ING
IPC: F27B9/30
Filed: 1995-10-06
Abstract: Continuous cast pipe is heat treated in a furnace (10) with preheating zone (12), heating zone (13), holding zone (14) and rapid cooling zone (15). A recuperator (24) is provided in the flue gas outlet (25) of the heating zone and a second recuperator (26) is provided in the flue gas outlet (27) of the holding zone, independent of the first recuperator. The second recuperator is of different design from the first and operated at lower working temps. and with lower flue gas flow rates than the first.
Patent DE-19537727-A1 (DE)
Inventor: SEYLBERG HANS-PETER VAN DER
IPC: B02C1/00
Filed: 1995-10-10
Abstract: The invention relates to a device for crushing solid materials like stone, concrete, reinforced concrete or the like, with at least one breaking tool (1, 2) having at least one working surface, at least partly curved, and capable of swinging up and down about a horizontal axis. Such a device must be capable of preventing overloads in normal crushing operation caused by the compression of the material to be crushed in a working gap and nevertheless achieve a high throughput. To this end the curved working surfaces (8) of the crushing tool(s) (1, 2) are of such a shape that the radius of the curved region decreases as a function of the coefficient of friction of the material to be crushed, in a shape following a linear spiral, and compression takes place in the working gap during the downward swing, which does crush the material concerned but not as far as the solid-body density range.
Patent DE-19546459-A1 (DE)
Title: Method for replacing central heating system in building
Inventor: ASMUS ANDREAS
IPC: F24H9/12
Filed: 1995-12-13
Abstract: The method involves installing a heating unit (12) in the roof region of the building (1) on or near the chimney (5), and inside an insulation shaft.  The heating unit is connected up to the existing pipework distribution system inside the building, and preferably to the pipework distribution system of a separate compound pipework distribution network (7), which has been introduced into the building by lowering down the chimney shaft.
Patent DE-19549376-A1 (DE)
Title: System for thermotransfer printing procedure
Inventor: THIEL WOLFGANG
IPC: B41J29/46
Filed: 1995-03-07
Abstract: The colour band (29) is formed for the identification of marks for control states, whereby the marks enable an authorisation of the colour band material in a control unit including a microprocessor and fixed storage device. At least one valid reference code is stored in the fixed storage device. At least one identification facility (35) is located on the colour band cassette to supply at least a first piece of information about the status of the colour band on the spool to the microprocessor of the control unit.
Patent DE-19605447-A1 (DE)
Title: Alkyl di:ketene internal sizing agents for paper pulp
Inventor: ETTL ROLAND DR
IPC: D21H21/16
Filed: 1996-02-15
Abstract: Stabilisers for aqueous alkyl diketene dispersions comprise amphiphilic alkylated polyethylene imines prepared by partial alkylation of polyethylene imines using alkyl halides containing at least 5C atoms.  Also claimed are aqueous alkyl diketene dispersions containing these stabilisers, used as internal sizing agents for paper pulp.  Preferably the polyethylene imines have a weight average molecular weight of 500-50000 (700-30000). The alkyl halides contain 5-30C atoms and are preferably 1-22C alkyl bromides. The degree of alkylation is 1-35 (3-33)%.
Patent DE-19608922-A1 (DE)
Title: Anchor for seating in blind holes in porous masonry
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/08
Filed: 1996-03-07
Abstract: The anchor (10) has a shaft with spreading limbs (18) which extend longitudinally, and which have free ends. The limbs can be forced apart by moving a spreading element (14) between them, in the longitudinal direction of the shaft. The end of the element is located axially in front of the free ends of the limbs, so that when the anchor is driven into the hole, the element comes to rest on a surface in the hole and spreads apart the limbs. The anchor has a snapping or notched connection (44,46,48) which works in the axial direction, and which retains the element between the limbs.
Patent DE-19615019-A1 (DE)
Title: Clip for fastening mini electric light bulbs chains e.g. for Christmas tree lights
Inventor: GUTH URSULA
IPC: F21S4/10
Filed: 1996-04-17
Abstract: The fastening clip has a claw type part to hold the bulb sockets. It also has a clamp type part (2) in which are formed prisms (7,8) and an expanding slot (9). The claw type part and the clamp type part are at right angles to each other. The claw part and the clamp part may be manufactured separately and the connected together. A prism or round openings may be formed between the two legs of the clamp part. Decorative elements e.g. angels, stars, hearts, bells, Santa Claus, snowflakes etc. may be attached to the clip.
Patent DE-19616800-A1 (DE)
Title: Roller pressure unit
Inventor: LINK CHRISTOPH
IPC: F16C13/00
Filed: 1996-04-26
Abstract: A pressure unit (10) for a roller, in an assembly where a paper web passes between two rollers under pressure, has at least one pressure fluid line (14) to develop a basic pressure in at least one unit (10) and preferably all.  In addition, a further and overlaid positive or negative pressure is applied to the basic pressure level.
Patent DE-19617038-A1 (DE)
Inventor: BOOM ANDREAS VAN DEN
IPC: E05B81/78
Filed: 1996-04-27
Abstract: In a locking system, as for instance used on a vehicle, a switch or sensor, initiates the interrogation of a data storage medium via a control unit to check for access authorisation. If access authorisation is given the control unit releases the locks of the locking system automatically. To improve user convenience regarding the system release, the invention proposes to integrate at least one capacitive sensor in at least one door handle. For this purpose at least one first electrode is situated in the inner shell of the door handle and a second electrode is placed in the area of a door opposite the handle. By applying an antipole voltage to both electrodes an electrical field is generated between the two. The approach of a hand, which in the invention acts as a dielectric, causes a change in the cumulative dielectric state between the two electrodes. Such a change is recognised by the capacitive sensor and transformed into an electric pulse which initiates in the electrical control unit interrogation of the data storage medium. The data storage medium then sends its data to the on-board electrical control unit which compares the data received with the data stored and releases the locks on the doors of the vehicle if the data match.
Patent DE-19619820-A1 (DE)
Title: Pedal crank with adjustable radius for bicycle
Inventor: OERTEL ACHIM
IPC: A63B22/06
Filed: 1996-05-16
Abstract: A releasable attachment unit for the crank (1) is part of its axle (12). The unit can fixed in different positions along the length of the crank. An adaptor (11) is fitted between the axle and the crank. It is form-fitted on the axle and holds at least part of the attachment unit. The attachment unit can be a quick-action clamp that grips the crank that is formed from a prism-shaped steel profile. The unit can also be a bolt (17) that is led through one of many openings or a single slot in the crank and bolted into the axle.
Patent DE-19623015-A1 (DE)
Title: Display device
Inventor: BUERK DETLEF
IPC: G09F13/28
Filed: 1996-06-08
Abstract: The device has at least two parallel, electrically conducting layers (1-3). Each layer is separated from each other by a non-conducting layer (4,5). The electrically controllable display elements (9-12) have two contact pins (13-20) of suitable length which are inserted into the layers. At least one contact pin is partly electrically insulated. A control device (25) is electrically connected to the conducting layers. The conducting layers are contained in electrically conducting, elastic plastic material distributed over areas of the device.
Patent DE-19624349-A1 (DE)
Title: Rigid connection for teeth prostheses - has primary part fixed to anchoring crown and secondary part fixing to prosthesis and holder element.
Inventor: OBERSAT ADAM
IPC: A61C13/273
Filed: 1996-06-19
Abstract: The intra-coronal connector consist of a primary part for fastening to an anchoring crown. It also comprises a secondary part for fastening to a tooth prosthesis. The primary and secondary parts have a cervical support step, and a buccal, parallel guide and support body. The primary and secondary parts have a buccal-central, parallel guide and support groove, and also a central-buccal guide and support body. The guide and support grooves of the primary and secondary parts are complementary to the guide and support bodies of the secondary and primary parts.
Patent DE-19624583-A1 (DE)
Inventor: KRAUSE STEFAN DR
IPC: C07C229/56
Filed: 1996-06-20
Abstract: Preparation of N-(2-carboxy-5-chloro-phenyl)glycine of formula (I) comprises reacting 2,4-dichlorobenzoic acid of formula (II) with glycine and a base in water at 50-200 degrees C in the presence of copper and oxygen at pH 7-13.
Patent DE-19625188-A1 (DE)
Inventor: BOGEDAIN CHRISTOPH DR
IPC: A61K48/00
Filed: 1996-06-24
Abstract: The invention concerns a system comprising an AAV vector, which contains a foreigh DNA, and rep 68/78 sequences of AAV with delayed expression, these sequences being present (a) in cis or (b) in trans. The invention also concerns the use of such a system for the production of AAV vectors.
Patent DE-19642698-A1 (DE)
Title: Vehicle door handle incorporating electronically controlled door lock
Inventor: SCHWAB DITTMAR
IPC: E05B81/90
Filed: 1996-10-16
Abstract: The vehicle door may be opened by swinging the handle (13) outwards from the door and rotating a partial gear wheel (19) by means of a toothed extension (18) which is mechanically linked (4) to an electronically controlled (5) door lock motor (9).  An electromagnet (12) normally blocks the action unless energised through the electronic control unit which has inputs from a pressure sensor (3) on the handle and an impact sensor (11).
Patent DE-19642730-A1 (DE)
Title: Method for measuring rate of flow in fluids by statistical screening of poorly defined objects
Inventor: HOFFMANN MATTHIAS PROF DR
IPC: G01F1/7086
Filed: 1996-10-17
Abstract: The method involves storing in a computer visible mist schlieren in the light section or other objects in the fluid in the form of a digital image. The images are analysed using the object identification method and are described parametrically.  The projection is calculated of the translation of the objects in the plane of the light section due to the change in the locus coordinates in the recorded images recorded at different times. (The magnitude of the speed is obtained by dividing the translation magnitude in the time interval between the recorded images)
Patent DE-19646326-A1 (DE)
Inventor: LANG DIETER
IPC: A61B10/00
Filed: 1996-11-09
Abstract: A medical forceps (10) to remove tissues in human or animal bodies comprising two jaw parts (22, 24) on the end closest to the patient, which can be moved relative to each other by gripping elements on the side distant from the patient, wherein the jaw parts (22, 24) comprise cutting edges (92, 94), which interact and cut when the jaw parts (22, 24) are closed. An adapter (60) having a blunt supporting surface extending at least along a partial segment of one jaw part (24), to which it is fixed, can be removably fixed at least on one of the jaw parts (22, 24). Said supporting surface is propped up superficially by the other jaw part (22) when the jaw parts (22, 24) are closed and the adapter (60) has been fixed, so that the cutting edges (92, 94) can no longer interact to cut when the jaw parts (22, 24) are closed. In a medical forceps, the jaw parts of which collide bluntly when closed to grasp tissues, an adapter can be removably fixed to at least one of the jaw parts, comprising an edge or cutting edge, which, when closed, interacts in order to cut with an edge on the other jaw part or with a cutting edge of a second adapter that has been removably fixed on the other jaw part.
Patent DE-19650747-A1 (DE)
Inventor: FUJIWARA SHINJI
IPC: H01B1/08
Filed: 1996-12-06
Abstract: An indium oxide-tin oxide powder having good sintering properties may be obtained by a method which comprises contacting an aqueous solution of an indium salt, an aqueous solution of a tin salt and an aqueous alkaline solution at 40{C to 100{C to form a precipitate, the supply of the solutions being controlled so that the pH during formation of the precipitate is maintained within the range from 4 to 6, washing the formed precipitate after solid-liquid separation, and calcining the precipitate at 600{C to 1300{C. The powder may contain 2-20 wt% tin oxide, and have a particle size of 0.05-1 micron and a halogen content of 0.2 wt% or less.
Patent DE-19653224-A1 (DE)
Title: Step=up transmission for vehicle with internal combustion engine
Inventor: PFALZ RAINER
IPC: F16H37/00
Filed: 1996-12-20
Abstract: The step-up transmission has a spur gear (1), a planetary gear (2) and two chain wheel gears (3,10). An input shaft (35) is connected to one of the chain wheels, and an output shaft (37) is connected to the spur gear. Each chain wheel gear has a chain pinion (11,12) and a chain wheel (13,14). The chain wheel gears are each provided with a chain adjustor (24) and at least one of the adjustors is operated from outside the casing (21) of the gearbox.
Patent DE-19704284-A1 (DE)
Title: Print setting system
IPC: B41F23/04
Filed: 1997-02-05
Abstract: The print setting system, especially for a sheet-fed printing press, has blower jets (1) across the width of the printed sheet which are throttled and/or disconnected in zones. The blowing jets and/or the excimer radiator are operated by a control unit. The assembly is contained within an enclosed setting chamber, where the printed sheets are passed through.  A rotating feedthrough (7) is located axially within the printing cylinder serving to set the print system. Blow nozzles (1) are located within the setting unit. A control unit (5) controlling the feed of the setting gases and interrupting the feed of the gases from the end of one sheet to the start of another is assigned to one of the blow nozzles.
Patent DE-19705308-A1 (DE)
Title: Sub-microscopic point light source material
Inventor: WANNEMACHER REINHOLD DR
IPC: G01Q60/18
Filed: 1997-02-13
Abstract: In a point light source of material emitting light in a narrow spatial region, the material is a crystal with preferably one or more colour centres of short lived optical activation state in the narrow spatial region. Preferably the crystal is an insulator crystal, especially an approximately 20 nm diameter diamond crystal which has a N-V or H3 colour centre and which is produced by CVD on a silicon substrate. Also claimed is the production of a point light source by exposing a small area of diamond crystal tips to neutron, ion or electron irradiation to create one or more defects, then heat treating the crystal preferably at above 600 (esp. 800)  deg C in argon atmosphere. Also claimed is a proximity field microscope including the point light source.
Patent DE-19709393-A1 (DE)
Title: Surface treatment of lithographic printing plate to give silver image
Inventor: KUROKAWA HIROYUKI
IPC: G03F7/06
Filed: 1997-03-07
Abstract: Surface treatment of exposed and developed lithographic printing plates, which have a substrate, layer of silver halide emulsion and layer of physical development nuclei comprises using a solution containing a water-insoluble mercapto or thione compound and a sulphonated styrene copolymer of formula (I): A = a vinyl monomer unit with a carboxyl group;  B = a copolymerisable ethylenically unsaturated monomer unit;  M = a cation;  k = 30-90 mole-%;  m = 10-50 mole-%; and n = 0-50 mole-%.
Patent DE-19710931-A1 (DE)
Title: Automatic transmission with electrohydraulic and electronic controls
Inventor: ZIMMERMANN FRANK
IPC: F16H61/00
Filed: 1997-03-15
Abstract: Electrohydraulic and electronic control units (2,6) are arranged adjacently in common within or on the transmission housing (1). The electronic unit consists of a circuit board (13) latched or plugged into the housing (4) carrying the electronic switches. The electrohydraulic unit is enclosed by the control housing and closed by a lid (12) via fasteners (8) so as to support the electronic unit. The walls (16) or lid of the housing contain cooling channels (11,17) and a cooling plate (9) within housing carries cooling channels (10) and forms part one of the units. Channels are connected to a fluid cooling device, possibly linked to the return of the transmission or engine oil cooler. The housing or lid have external cooling ribs (14,15), using water as coolant with anti-freeze agent. Additional components include the lines and valves (5,3) serving as electrohydraulic unit.
Patent DE-19711491-A1 (DE)
Title: Particulate sensor for IC engine filter
Inventor: MITANI TATEKI
IPC: F01N3/021
Filed: 1997-03-19
Abstract: The sensor is fitted between an engine block (1) and the engine filter (3). It comprises a housing (24) with a pressure chamber (25) inside it. A pressure sensor section (11), in communication with the engine block, arranged inside the housing, separates the pressure chamber from an passage section. The sensor section detects the pressure difference between the pressure inside the chamber and that inside the passage section.
Patent DE-19711764-A1 (DE)
Title: Recycling and recovering metallic components of composites
Inventor: LOTZE GERD DR ING
IPC: B22F9/10
Filed: 1997-03-21
Abstract: Process for recycling and recovering metallic components of metal-matrix composites and purifying metal scrap comprises contacting the molten composite and metal scrap with a cutting elevation on the periphery of a rotating roller. The metallic components of the composite on cutting of the roller solidify without the non-metallic particles remaining in the melt and impurities, and leave the roller in the form of fibres or flakes.
Patent DE-19712955-A1 (DE)
Title: Overturning protection system for convertible vehicles
Inventor: BANDA RUTH
IPC: B60R21/13
Filed: 1997-03-27
Abstract: The overturning protection system (1) consists of horizontal slightly bowed yoke (2), joined to two vertical tubes (3), which are inserted into boxes permanently attached to vehicle. Braces (13) prevent tubes from lateral movement, which avoids damage to tubes (3) and allowing smooth vertical gliding. The system is adjustable in height according to needs of driver and has in-built safety mechanism (20) preventing sudden release.
Patent DE-19716193-A1 (DE)
Title: Single or multi-path valve
Inventor: KRETZSCHMAR MICHAEL DR
IPC: F16K15/18
Filed: 1997-04-18
Abstract: The valve has a housing (1) which holds a cut-off body (12) which has a hollow chamber (14) with an opening. The opening is selectively alignable with the connections by rotation of the cut-off body by means of a switch shaft. A sealing body (31) is arranged in the hollow chamber and is loaded by a spring component (32) in the direction of the opening of the hollow chamber. On alignment with a connection it is pressed against the surrounding valve seat. A gap surrounds the cut-off body in the housing. Three connections (2,3,4) are provided, of which at least two are surrounded by a sealing seat (8,9). Two connections are coaxially and the third vertically arranged.