baber/WOPTO huggingface dataset:
Patent DE-19630434-A1 (DE)
Title: Vertical bipolar phototransistor fixed element for active pixel sensor e.g. direct access memory
Inventor: BILLINGS MERRILL RICHARD
IPC: H01L27/146
Filed: 1996-07-27
Abstract: The pixel element (10) includes collector (14), base (16), and emitter (26) regions. The collector and emitter regions are p-conductive, while the base region, within the emitter region, is n-conductive. There is a capacitor, spaced from the emitter region, with an n-conductive region (20) within the base region. The surface of the capacitor n-conductive region carries a dielectric material coated with a conductive material (22). Pref. the capacitor region is of enclosed shape, surrounding the emitter region.
Patent DE-19642437-A1 (DE)
Title: Press for forming workpieces from powdered ceramic clay
Inventor: CASSANI GIUSEPPE
IPC: B28B3/08
Filed: 1996-10-15
Abstract: The press has a second hydraulic cylinder (21) and piston (22) drive (20) between a first drive (10) and a moving crossbeam (2). The second drive operates independently of the first drive after it has moved the crossbeam to its lowest position and the punch (4) closes on to the workpiece in the matrix (6).  The second drive has a relatively short lift just sufficient to compact the workpiece. Impulse pressure in the hydraulic fluid supply to the second drive ensures that a maximum pressure is applied swiftly within 20/1000 second and possibly in cycles. Final compression of the workpiece takes place in two or more phases without large movements of the crossbeam.
Patent DE-19643339-A1 (DE)
Inventor: BERTOLINI THOMAS DR
IPC: F04D29/42
Filed: 1996-10-21
Abstract: In blowers for air-conditioning systems, a rotor shaft of a fan impeller is secured axially by means of additional components, such as a thrust washer or the like, which have to be installed on one end of the rotor shaft after the assembly of the rotor shaft. In order to simplify securing the rotor shaft (6) axially, webs (35) are provided that are designed for spring elasticity, and engage in a recess (37) at the end (36) of the rotor shaft (6), thus securing the rotor shaft (6) axially in a particular simple manner. The blower according to the invention is intended for air-conditioning systems in motor vehicles.
Patent DE-19643942-A1 (DE)
Title: Connection arrangement for roller-blind motor
Inventor: HOH MARTIN
IPC: H02P7/03
Filed: 1996-10-31
Abstract: The connection arrangement includes an application-specific connection unit (AE) which is connected to a 230 V line supply, and which comprises internally wired electric and electronic components for a protection of a connected roller-blind motor. The connection unit comprises several electric conductor connection arrangements (Ell, E21 to EK1), each connected in a OR-gate configuration (01, 02). Each OR-gate connection comprises an individual driver stage (TRI, TR2) with respectively a time control (ZS1, ZS2) which is controlled by a flip-flop (FF) and a relay (R1, R2).
Patent DE-19644300-A1 (DE)
Title: Fastening device for thermometer or thermoelectric probe
Inventor: RUEGER BERNARD
IPC: G01K1/14
Filed: 1996-10-24
Abstract: The device has a telescopic extension (7) with two tubes (1,2) connected by a mounting device. One tube (1) is fastened to a housing. The other (2) is fastened to a protective tube. The mounting device preferably has a first nut (5) screwed to the end of the first tube. This nut (5) has an axial extension which is screwed into a second nut (6). The axial extension has a generally conical inner surface. A ring (8) is preferably arranged between the two nuts such that when they are screwed together the edge of the ring becomes embedded into the outer surface of the second tube (2) and fixes the axial position of the two tubes (1,2) although allowing relative rotation between them.
Patent DE-19644890-A1 (DE)
Title: Roof-mounted wind-energy conversion system
Inventor: HUBER RALF
IPC: F03D9/34
Filed: 1996-10-29
Abstract: The wind energy conversion system                              has a rotor extending parallel to the roof gable, so that the upper part of the rotor is acted on by the slip stream deflected across the roof surface, for rotation of the rotor blades. The rotor fits into a recess provided in the roof gable and is protected from rain and snow by a cover element acting as a wind deflector (31). The rotor blades may be straight or curved, with their free ends joined together by rings.
Patent DE-19648504-A1 (DE)
Title: Washing powder additives for increasing water solubility
Inventor: KAHMEN MARTIN AUS DEM DR
IPC: C11D3/37
Filed: 1996-11-22
Abstract: Additives for increasing the solubility of washing powder formulations in water, added in amounts of 0.1-10 wt.%, comprise hydrophobic alkoxylated alcohols with a functionality of at least 3. The alcohols are prepared either by (i) alkoxylating an at least trivalent alcohol with ethylene oxide (EO) and/or propylene oxide (PO) and then rendering the alkoxylated alcohol hydrophobic by reacting it with a 4-32C epoxide and/or styrene oxide, 1-20C alkylating agent or 1-5C fatty acid, or (ii) reacting the alcohol with a 4-32C epoxide or styrene oxide and then alkoxylating the reaction product with EO and/or PO.
Patent DE-19651538-A1 (DE)
Title: Transmission device for combustion engine controller
Inventor: UEDA YOSHIAKI
IPC: B60R16/03
Filed: 1996-12-11
Abstract: The transmission device includes a pressure sensor (14) which is connected with the operating unit or CPU (12) of the engine control unit (11) and produces an analogue voltage corresponding to the instantaneous atmospheric pressure at sea or mountain level. The CPU is coupled with the operating unit (16) of a control unit (15) for automatic transmission through the signal line (20). There is a drive (13) on the transmission side of this line, and resistances (17,19) and a Zener diode (18) on the receiving side. The signal line is raised to the voltage supply (VC) level by the resistance, varying between earth level when the drive is ON and the voltage supply level (VC) when it is OFF.
Patent DE-19701325-A1 (DE)
Inventor: RITTER WOLFGANG DR
IPC: E02D31/00
Filed: 1997-01-16
Abstract: The invention concerns a method of covering, securing and, if necessary, sealing soil or soil regions with polymer films which are watertight or water-repellant for a predeterminable amount of time. According to the invention, these polymer films are to be formed in situ on the regions to be covered in that the soil surface in question is first provided with a primer containing solids which are water-insoluble but swell and form a film on contact with water. The polymer film with increased watertightness is then produced as a cover layer on this primer in that previously formed polymer substances are applied in the form of melts, solutions, emulsions and/or dispersions of film-forming and optionally hardening polymer compounds and/or by the application of, in particular light- or UV-hardenable, monomers and/or corresponding macromers, with subsequent hardening. The method is used for covering areas of ground used for agricultural or forestry purposes, and also for forming permanent protective layers, in particular against the undesired ingress of water, for example, in the landscaping and protection of landfill sites and areas of water.
Patent DE-19702444-A1 (DE)
Inventor: KALDENHOFF KURT
IPC: B21D53/10
Filed: 1997-01-24
Abstract: A process is disclosed for manufacturing flat bearing shells. A strip of material (2) is cut into bearing shell sections (26), these sections are bent into a semicircular shape, and the outer and inner sides (88, 58), as well as the parting surfaces (52) of the thus obtained bearing shells are calibrated. An oil groove (14) is shaped on the inner side (58) from parting surface (52) to parting surface (52). For the oil groove to be more easily shaped with a less complex milling tool, the oil groove (14) is continuously shaped, in particular milled, broached or sandblasted in the strip of material (2) before the strip of material is cut into bearing shell sections (26), and a cutting die (6) which matches the cross-section profile of the strip of material (2) after the oil groove (14) is milled is used to cut the strip of material into bearing shell sections (26).
Patent DE-19702704-A1 (DE)
Inventor: GOEBEL ROLAND DIPL PHYS DR
IPC: C09J4/02
Filed: 1997-01-25
Abstract: Adhesion promoting composition for bonding plastics and other materials contains titanium (Ti), zirconium (Zr) or hafnium (Hf) alcoholate(s) (I). Also claimed are (1) the bonding method; and (2) material based on metal, ceramics, vitrified ceramics or glass with a bonding layer obtained by applying the composition to the surface and hydrolysis of (I).
Patent DE-19705533-A1 (DE)
Title: Shelf display comprising goods placed in dish shaped display modules
Inventor: FREY ALBERT
IPC: B65D5/54
Filed: 1997-02-13
Abstract: Two or more modules (1a,1b) are joined together by a removable saddle-shaped flap (17) which extends around three sides of each module, namely the front and back of the module and one of its sides. Preferably the modules are arranged with their bases (5) facing each other and are joined in the centre of the display by a perforation line (19). The flap is integrally formed from the modules and has grooves etched into it up to half the flap thickness on the inside and outside of the module, around the front and rear ends (17a) of the flap, or all the way around the flap. At least one hole (18) between the two ends (17c) of the flap and the module side walls (2,3) is used to insert a finger into and remove the flap, which is then stored completely flat.
Patent DE-19707081-A1 (DE)
Inventor: BRAGULLA SIEGFRIED
IPC: A01N59/12
Filed: 1997-02-24
Abstract: A film-building agent useful to protect against infections contains a film-building element and one or several active disinfectant substances. The film-building agent is characterised in that it contains (a) as film-building agent 10 to 100 g/l polyvinyl alcohol polymers or copolymers with a molar mass in a range from 18,000 to 200,000; (b) as active disinfectant substance 0.2 to 3 g/l iodine in the form of polyvinylpyrrolidone iodine and/or 5 to 50 g/l chlorhexidine; and (c) 2 to 50 g/l ether carboxylic acids of the general formula R-(OC2H4)n-OCH2-COOH, in which R stands for an alkyl radical with 4 to 10 C atoms and n for a number from 2 to 8. Preferably, the agent also contains thickeners and anionic or non-ionic surfactants. It is particularly suitable to protect the teats and udders of cows, ewes and goats after milking and forms a visible, mechanically resistant film.
Patent DE-19708214-A1 (DE)
Title: Bearing structure of vehicle bodywork with hollow strip bearers
Inventor: ENNING NORBERT DIPL ING
IPC: B62D27/02
Filed: 1997-02-28
Abstract: The bearing structure includes an extruded strip sector (6) of a hollow strip at the inside of the bodywork, supporting the junction point (1). The extrusion direction of this sector is the same as that of the first hollow strip bearer (2). The profile of the extruded sector is wider than that of the first hollow strip bearer. The extruded sector has resting surfaces (11,13) for the second and third hollow strip bearers (3,4) and is connected to them. The hollow strip bearers and extruded strip sector are made of non-ferrous metal.
Patent DE-19715458-A1 (DE)
Title: Method for preventing collision between crane and building or vehicles
Inventor: MIEGEL WOLFGANG PROF DIPL ING
IPC: G01S5/14
Filed: 1997-04-09
Abstract: The method involves using a global positioning system antenna, coupled to a receiver for providing position information in two or three dimensions. The position information is processed in real time by a microprocessor and fed via an interface to an external control system for the vehicle or crane.  Characteristic dimension data for the controlled vehicle or crane are simultaneously stored in the microprocessor or in an integrated memory. The microprocessor identifies a geometric warning range and a blocking range.
Patent DE-19717672-A1 (DE)
Title: Ventilator adaptor for litter box e.g. for cat
Inventor: KIERA HEIKO ROBERTO
IPC: A01K1/01
Filed: 1997-04-27
Abstract: The adaptor (10) comprises a flat housing (12) with an interior space and a downwardly dependent skirt and seal (46) extending around the lower half. An external duct fitting is located on the upper surface. An internal duct extends upwardly through the lower half, through the interior space and is connected to the external duct fitting located on the upper surface. An electric fan is mounted in the internal duct. The fan rotates and cause air from the container to be pumped upwardly through the internal duct to the external duct. A flexible vent tube (14) is connected to the external duct for delivering the air pumped by the fan to a remote location. When the downwardly dependent skirt is placed over the upper vent location of the container, the adaptor causes air to be removed from the container and to be delivered to the remote location.
Patent DE-19719136-A1 (DE)
Title: Container
Inventor: NORDMEIER MANFRED
IPC: B65D21/02
Filed: 1997-05-07
Abstract: The container structure has a release closure which is fitted to the front side. The closure is shaped to cover the whole upper side at the drawn-in underside. A coupling to hold the closure is held at the underside, as a bayonet closure.
Patent DE-19721543-A1 (DE)
Title: Shoe leather rasping machine
Inventor: LEGLEITNER RALF DIPL ING
IPC: A43D37/00
Filed: 1997-05-23
Abstract: The machine uses a rasping tool (3) to roughen the side edges of a shoe upper on a last (2). The tool and a slider element (4) are positioned on a moveable carrier (5), located on a rotary axis (6), so that the slider moves along the edge of the last. The machine has parts to adjust a set distance (A) in direction of last height (H), between the contact points of the slider on the shoe sole (7) and the rasping tool on the shoe side (1). Bearing elements (8) permit a longitudinal movement of the rasping tool along a line of tool centre, slider centre, and at right angles to the last edge circumference. An adjustable regulator controls the movement force of the rasping tool.
Patent DE-19724416-A1 (DE)
Title: Method of introducing defined hollow-chamber structures into construction materials
Inventor: SCHRAPS HANS-JUERGEN
IPC: E04C2/288
Filed: 1997-06-10
Abstract: The hollow chambers have the same shape and size and are introduced using a manufacturing process into the material in spatial relation to each other. The outer cladding of the hollow body is made of plastics sheeting, recycled plastics, paper or glass. The hollow bodies can be joined together one beneath the other. A layer of concrete is covered with a layer of 'bubble wrap', used normally in the packing industry. The bubble wrap layer is then further covered with a layer of concrete.
Patent DE-19724574-A1 (DE)
Title: Lipstick holder with rotary tube
Inventor: BRUNNER ANTON
IPC: A45D40/06
Filed: 1997-06-11
Abstract: A screw thread (9), typically consisting of a groove, can be formed in the inside surface of the sleeve (8). One or more axial slots (2) can be formed in the tube (1), the latter having a slot-free first zone (A1) and the sleeve a thread-free second one (A2). The seal (3) is situated between the zones, and can be formed by a peripheral lip on the tube and protruding radially outwards. It can be integral with the tube or sleeve, while the tube can be closed at the bottom near the first zone.
Patent DE-19727407-A1 (DE)
Title: Gas-turbine combustion chamber heat shield with cooling arrangement
Inventor: KREBS WERNER DR ING
IPC: F23R3/00
Filed: 1997-06-27
Abstract: A heat shield for gas turbine flame tube includes a wall (4) having cooling air channels (5) extending normal to the wall surface for impact cooling of heat resistance plates (7) spaced on one side of the wall and which have a number of effusion cooling channels (8) piercing the plates for effusion cooling. The cooling air channels for impact cooling have nozzle-type narrowed outlet orifices (6), and the effusion cooling channels specifically extend obliquely through the plates, the edges of which are sealed relative to one another and/or against the wall. Metal sealing springs (13) are specifically arranged in lateral slots (12) in the edges (11) of the plates.
Patent DE-19729662-A1 (DE)
Title: Information transfer system for automatic cooking and frying appliance
Inventor: BOGDANSKI FRANZ DR
IPC: H04B5/00
Filed: 1997-07-11
Abstract: The information transfer system involves a cooking appliance (12) having e.g. sensors (23) disposed in its lid (13) to determine conditions within the appliance. A communications link transfers the sensor information to a cooking controller (34) in a cooker having a heating plate (32). The link is effected via e.g. a transmitting coil (18) in the lid, thew signals being transferred via a ferrite rod (27) to a receiver in the cooker.
Patent DE-19732256-A1 (DE)
Inventor: GOLLNOW GEORG DIPL ING
IPC: E02D27/48
Filed: 1997-07-26
Abstract: The invention relates to a method for producing an outer wall of a cellar directly adjacent to an existing wall of a building, whereby sheating beams are placed at a distance to the existing wall of said building inside the building ground, and the outer wall of the cellar is produced by following the advancement of the excavation using several wall sections which rest against the sheating beams. The inventive method is characterized in that the upper area of the sheating beams is configured as a cantilever beam (5) or is maintained by at least one support (6) and propped up by a lower support (7) in the lower area thereof. The supporting members (8) can be horizontally displaced onto the sheating beam (3) and firmly fixed once they are in a final position in order to prevent movement.
Patent DE-19733503-A1 (DE)
Title: Preparation of alpha-tocopherol or alpha-tocopheryl acetate
Inventor: BALDENIUS KAI-UWE
IPC: C07D311/72
Filed: 1997-08-01
Abstract: Preparation of  alpha -tocopherol or  alpha -tocopheryl acetate comprises reaction of 2,3,5-trimethylhydroquinone (TMH) with phytol or isophytol (IP) in the presence of a zinc halide condensation catalyst and a proton donor, optionally with a final esterification step using acetic anhydride. The reaction involves: (A) a water immiscible or poorly water-miscible non-polar solvent; and (B) 1-4 mole water per mole zinc halide.
Patent DE-19735810-A1 (DE)
Title: Servo steering system control device
Inventor: ENDO SHUJI
IPC: B62D5/04
Filed: 1997-08-18
Abstract: The servo steering control device monitors the torque applied to the steering column, the vehicle speed and the resistance to the steering e.g. road resistance, steering resistance. The CPU periodically computes the required servo factor, from the data, and provides an approximation to the higher order function of the servo factor characteristic. This provides a continuously updated value for the control of the servo motor. The data is transferred with a 16 bit mode of which the upper 8 bits are used to drive the servo motor and the lower order 8 bits are ignored, but are used in the calculation of the next value. This reduces errors introduced by failures in the lower order 8 bits.
Patent DE-19736617-A1 (DE)
Inventor: LEDERER FRANK
IPC: G02B13/00
Filed: 1997-08-22
Abstract: The invention relates to an endoscopic lens with a viewing direction that forms an angle of <>0 DEG  with the longitudinal endoscope axis. The inventive lens comprises: a lens system that forms an object field in a focal plane which is located in a vertical position with respect to the longitudinal axis, and a prism unit which is arranged in the imaging path after the distal window of the endoscope and in which the beam is reflected onto two limiting surfaces so that said beam is diverted in the prism unit from the desired viewing direction to the longitudinal axis of the endoscope. A thin coating is applied to at least one surface of the prism unit. Said coating has a refractive index which is lower than that of the material which makes up the prism unit. As a result, total reflection against said coating occurs. The invention is characterised in that the coating is arranged on the surface of the prism unit facing the cover glass of the endoscope.
Patent DE-19736911-A1 (DE)
Title: Bicycle-drive mechanism worked by arms and legs
Inventor: STOFFELS HELMUT
IPC: B62M1/12
Filed: 1997-08-25
Abstract: The beams are caused to swing by the arms and legs, and they can be coupled via a reversing drive mechanism. They can cause the leg pendulums to swing via the pendulum supports, and the leg pendulums can turn the driving axle via freewheels working in the same direction and the driving sprocket or pinion fixed to the axle. A spring-mounted torso support turning on the steering column can be arranged to steer the bicycle by body movements.
Patent DE-19737224-A1 (DE)
Title: Pharmaceutical preparation for cardiovascular treatment
Inventor: SCHOLZ WOLFGANG DR
IPC: A61P9/00
Filed: 1997-08-27
Abstract: A pharmaceutical preparation containing a NHE inhibitor (Na<+>/H<+> exchange inhibitor) and a cardiovascular agent is new.
Patent DE-19740357-A1 (DE)
Title: New sugar phosphate compounds
Inventor: WILHELM MARTIN
IPC: A61K35/17
Filed: 1997-09-13
Abstract: Sugar phosphates of formula (I) are new: where R1 and R2 are groups, especially where R1 = COOH and R2 = acetamido.
Patent DE-19743556-A1 (DE)
Inventor: LANVERS ANDREAS
IPC: B29C45/14
Filed: 1997-10-01
Abstract: A process and device are disclosed for manufacturing a toothbrush with a handle part and a bristle head carrying a plurality of bristle bundles. The basic body of a bristle head is formed from a hard component in an injection-moulding device and the bristle bundles are embedded at their ends in bristle bundle-holding regions joined by connecting webs. These connecting webs are cut through and the basic body of the bristle head is extrusion-coated with a soft component.
Patent DE-19743569-A1 (DE)
Title: Step-in snowboard binding
Inventor: LEHNER EDWIN
IPC: A63C10/10
Filed: 1997-10-02
Abstract: Step-in snowboard binding has locking assembly for automatically locking swivel bolt and having step-on spur pressed down as boot is inserted in binding. The swivel bolts (8) are automatically locked in position by a locking assembly (10, 13) tensioned into the locking position and  having a step-on spur (14) which is automatically pushed down when the boot is inserted in the binding. The locking assembly first unlocks the locking position of the bolt and then allows the bolt to be adjusted into an intermediate position between the release and locking positions where the boot can be fitted. The locked position is visible for safety checking.
Patent DE-19745071-A1 (DE)
Title: Gutter hook for fixing ladders
Inventor: HANS WOLF-DIETER
IPC: E06C7/48
Filed: 1997-10-11
Abstract: The ladder (8) is fixed by two square tubes (1, 2) welded parallel to each other to two screw clamps (3, 4) whilst a third screw clamp (5) with hook (6) is welded to the end of one tube (1). The tubes are clamped by the screw clamps on the gutter edge (9) and the ladder is clamped by the other screw clamp.
Patent DE-19748251-A1 (DE)
Title: Automobile accident data storage method
Inventor: WITTE BASTIAN DR
IPC: G07C5/08
Filed: 1997-10-31
Abstract: The accident data storage method uses continuous or intermittent storage of the movement data for the vehicle provided by a number of sensors (S1-Sk) used for a vehicle operating characteristics regulating system and detected by the control device (1) for the latter. The recorded data may be provided by a control device for a vehicle stability or dynamics regulation system and/or an anti-locking braking or drive slip regulation system and/or an electronic differential lock regulation system.