baber/WOPTO huggingface dataset:
Patent DE-4308100-A1 (DE)
Title: Dimer diol for polyurethane casting resins and coating compositions
Inventor: DAUTE PETER DR
IPC: C08G18/32
Filed: 1993-03-15
Abstract: The addition of 10 % by weight of dimer diol, based on the total weight of polyol, is sufficient to improve the hydrolysis stability of polyester polyurethane casting resins and coating compositions.
Patent DE-4308291-A1 (DE)
Title: Method and device for event-related production and processing of documents
Inventor: AUDI ASSEM F
IPC: G06F17/24
Filed: 1993-03-16
Abstract: A method and device for event-related production and processing of documents provides that the document is produced in electronically storable form using a form generator, and an electronically storable form, which has a series of insertion points, is produced from it. A specified field type is assigned to each insertion point. To produce a varying number of documents from a single record of the data file, it is provided that the individual field types of the place-holders are generated in a data description file as the first record, that several forms are defined as one common document set, that a data file with an arbitrary number of concrete data items is produced, that the data of the data file is inserted into the place-holders in each document of the document set as defined by the first record, and that a number of completed forms is thus generated.
Patent DE-4308662-A1 (DE)
Title: Apparatus for collecting game balls
Inventor: HENCHE ARNO
IPC: A63B47/02
Filed: 1993-03-18
Abstract: The invention relates to an apparatus for collecting game balls, especially tennis balls. The apparatus consists of a collection container which is designed as a hollow cylinder. In the region of the ball entry aperture is a non-return barrier which is designed to be undeformable and can be in the form of a compression resistance or pivot lever which yields on the passage of the ball and falls back again under its own weight after the passage, in order to prevent the game balls from returning. The compression resistance is preferably formed from the material of the collection container itself, for example by reforming. The reformed portion may be a constriction which is provided over the entire circumference of the hollow cylinder or only in places. The ball entry aperture can be widened in the manner of a funnel. In a further embodiment, an overflow container can be flanged onto the ball exit.
Patent DE-4308908-A1 (DE)
Inventor: WATANABE KAZUO
IPC: B60R21/20
Filed: 1993-03-19
Abstract: The cover has attaching members 24', 26', 36', 38', which protrude from the back of the cover and tear lines extending at the back of the cover along which the cover cleaves upon expansion of the air bag. A first tear line 31' and second tear lines 32', 34' are formed directly along the base end of the attaching members and are joined by portions 32'a and 34'a. The construction ensures clean cleavage along the tear lines, the changing of direction of the cleavage at the joining portions 32'a and 34'a being aided by the attaching members. <IMAGE>
Patent DE-4310422-A1 (DE)
Title: Measuring vehicle brake application pressure
Inventor: GRAMANN MATTHIAS DIPL ING
IPC: B60T8/00
Filed: 1993-03-31
Abstract: The braking press. in the brake cylinders is detected. The speed of at least one wheel is measured and the vehicle deceleration derived from it. Measurement time intervals are formed with different brake press. distribution between the vehicle wheels and/or axles during at least one braking process. Brake press. values are set up on certain wheels and are at maximum equal to the anticipated application press.The force equilibrium is set up during the measurement time intervals. The wt.-dependent application press., or the wt. independent press. if the total vehicle wt. is known, is derived from the equations for force equilibrium.
Patent DE-4312236-A1 (DE)
Title: Integrated circuit for capacitive multicomponent-fuel sensor for vehicle - has compensation resistance, reference sensor, amplitude modulation detectors and combining output buffer
Inventor: JOHNSON NICK M
IPC: F02D41/00
Filed: 1993-04-15
Abstract: The Integrated Circuit responds to the fuel-dependent capacitance of a sensor (12) to produce a signal corresp. to the fuel composition. It has a shunt resistance to compensate for the effects of fuel impurities, a square wave oscillator (19), amplitude modulation detectors (17,32) and a reference sensor (28) with fuel sensor simulation components. The amplitude modulation detectors (17,32) are connected to the fuel (12) and reference (28) sensors and feed an output buffer (18).  An output signal is produced from the combined output signals of the first and second modulation detectors. USE/ADVANTAGE - Sensor for differentiating between petrol and methanol. Integrated Circuit provides rectangular wave control signal and combines resulting voltage with similar reference sensor voltage so that difference voltage contains sensor response characteristic.
Patent DE-4323269-A1 (DE)
Title: Vacuum shirring tube for shirred natural skin sausage casings
IPC: A22C11/02
Filed: 1993-07-15
Abstract: Published without abstract.
Patent DE-4323995-A1 (DE)
Inventor: BRAND HORST
IPC: E05C9/02
Filed: 1993-07-17
Abstract: The invention relates to a lock actuable by a lock cylinder, particularly a mortise lock with a toothed drive ring (5) for receiving a lock cylinder (2) freely projecting with its locking bit (3) into a radial clearance (4) of the toothed ring (5), the toothed ring (5) being operatively connected to a locking element (37, 38, 40) via gear elements (29 to 36) and a detent being provided for preventing a displacement of the locking element without the actuation of the cylinder. In order to uncouple the mode of operation of the detent from the espagnolette, provision is made for the detent to have a detaining step (9) which cooperates with a detaining nose (26) and which is assigned to a first (7) of at least two segments (7, 13) of the toothed drive ring (5) which are displaceable coaxially in rotation relative to one another, and for the detent to be rendered inoperative, when the two segments (7, 13) lie one above the other in alignment, as a result of a run-on slope (16) assigned to the second segment (13). <IMAGE>
Patent DE-4325967-A1 (DE)
Title: Fire-resistant brick
Inventor: GUBO WOLFGANG ING
IPC: F16L5/04
Filed: 1993-08-03
Abstract: Fire-resistant brick with through-passage holes, which is coated wholly or partially on its surfaces with an intumescent insulating-layer former, and the production and use thereof for the fire-resistant sealing of masonry-wall through-passages.
Patent DE-4327069-A1 (DE)
Title: Intake system of an internal combustion engine
Inventor: GARTNER JURIJ
IPC: F02B27/02
Filed: 1993-08-12
Abstract: In an intake system, especially for a multi-cylinder internal combustion engine, a plurality of displaceable line parts are provided, each of which is capable of connecting a cylinder intake pipe to two different intake ports of different length, assigned to the said intake pipe and opening in a manifold. The line parts are guided with their straight section longitudinally displaceable in a straight section of the cylinder intake pipe. The end face of the curved section adjoining the straight section of the line part is aligned parallel to the axis of displacement, which is the axis of the straight intake pipe section. As a result, the line part can at any time fit flush against a free end of one of the two intake ports assigned to the cylinder intake pipe. The line parts suspended in a common slide are displaced by means of a rocker arm provided with an elongated slot guide.
Patent DE-4327250-A1 (DE)
Title: Workpiece optical coordinates measuring system - using video camera coupled to monitor for visual examination of mechanically scanned workpiece surface
Inventor: BREYER KARL-HERMANN DR
IPC: G01B5/012
Filed: 1993-08-13
Abstract: The measuring system uses a coordinates measuring device with a video camera (6) and a mechanical sensor head (7) with a sensor contacting the workpiece surface. The part of the workpiece surface scanned by the sensor is visually examined via a monitor (10) coupled to the camera. Pref. the measuring device is used to scan a master workpiece under control of the video monitor image. The scanned coordinates are stored in a memory and used for automatic control of the mechanical sensor during scanning of the measured workpiece. ADVANTAGE - Increased accuracy for mechanical scanning.
Patent DE-4328830-A1 (DE)
Title: Pedalling device with at least one pedal crank
Inventor: KERNER FRANZ DR ING
IPC: B62M3/02
Filed: 1993-08-27
Abstract: The pedalling device has a pedal crank which is mounted rotatably in a bearing. The bearing is provided in a frame which has further bearings for two wheels arranged at a distance one behind the other. Of these one is connected to the pedal-crank drive. The length of the pedalling arms is thus limited by the distance of the bottom-bracket bearing from the front wheel. So that the pedalling device can also be used optimally by people of different height, the bearing for the pedal crank is arranged at a distance from one wheel, which distance is at most equal to double the wall thickness of the bearing. As a result, the pedal crank may have arms which are substantially longer than the pedalling arms of conventional pedalling devices. The pedalling device can optimally be used by people who have long legs.
Patent DE-4329045-A1 (DE)
Title: Device for the winding of tape-like material
Inventor: FALK GERHARD
IPC: B65H23/188
Filed: 1993-08-28
Abstract: What is proposed for a magnetic-tape recorder is a device for winding magnetic tape on to a winding spool, which device initiates tape-pull oscillations in the longitudinal direction of the magnetic tape (3), in order to improve the winding strength of the package on the winding spool (1) at high rewinding speeds. According to a first embodiment of the invention, in order to initiate the tape-pull oscillations in a magnetic tape (3), a tape-pull generator (14, 17) is set in vibration by means of a motor (25), the torque of which is changed periodically via the motor current (I). In another embodiment, a deflecting roller or a deflecting pin is set in vibration. <IMAGE>
Patent DE-4332664-A1 (DE)
Title: Closing flap swivelling about axis on housing - has swivel limiting stop arm consisting of two sections coupled in joint to which one end of spring is connected with other end connected to housing point
Inventor: DUDEK FRANK DIPL ING
IPC: E05B83/30
Filed: 1993-09-25
Abstract: The swivelling flap (3) has an associated stop arm (6) limiting its swivel angle. The stop arm consists of two sections (8, 9) interconnected in a joint (10). The free arm ends are hinged at a first bearing point (5) on the flap, as well as at a second bearing point (7) on the swivel axis (4) supporting housing (2). A tensile spring (11) has one end secured to the section coupling joint. The other end is fastened at a housing point (12) below the second bearing point on a straight line (13), coupling the second bearing point, when the flap is half-open. USE/ADVANTAGE - For car deposition space, with improved flat location, and noise reduction.
Patent DE-4337677-A1 (DE)
Title: Method for producing a MOS transistor
Inventor: HWANG HYUN SANG
IPC: H01L21/28
Filed: 1993-11-04
Abstract: A method is described for producing a MOS transistor, comprising the steps:   deposition of an oxide film and of a polysilicon film on a first conducting semiconductor substrate; subjecting the oxide film and the polysilicon film to pattern formation in order to form a gate insulation film and a gate; subjecting the resulting structure to a single-stage thermal treatment under an N2O atmosphere, in order to form a RNO film over the entire surface thereof; implanting a second conducting dopant in the substrate, in order to form high-density source/drain regions, the gate being used as mask;   deposition of an oxide film over the entire resulting structure; subjecting the oxide film to anisotropic etching, in order to form RNO side walls and spacers; implanting the second conducting dopant in the substrate, in order to form high-density source/drain regions, the gate and the spacers being used as mask.   The method is simplified compared to conventional methods and is therefore economical. Furthermore, the simplified method according to the invention guarantees that a component produced from the RNO film suffers fewer effects due to hot charge carriers. Furthermore, according to the method according to the invention, the operating properties of a component are improved remarkably. The method according to the invention thereby affords the component higher reliability.
Patent DE-4339182-A1 (DE)
Title: Handling gripper for automatic changing of tape cassettes
Inventor: LAMSTER JOERG DR MED
IPC: G11B15/68
Filed: 1993-11-16
Abstract: The magnetic tape cassettes are stored in compartments (16) within a magazine (17). The cassettes are extracted singly and are loaded into a carrier (7) within a tape cassette drive (6). The cassettes are handled by a gripper (5) that has a pair of plate arms lowered on a slideway (12) into the magazine.  The slideway unit is mounted on a carriage that can be moved horizontally by a motor (3)- driven lead-screw (14). The drive motors (2,3) and gripper actuator (13) are controlled by a central unit to provide the required `pick and place' transfer.
Patent DE-4339532-A1 (DE)
Title: Sepn. and grading of solids
Inventor: SCHWARZL KARL DR
IPC: B07B11/06
Filed: 1993-11-19
Abstract: Solid substances are graded by introducing the particles into a gas flow of given speed in which they are caught, accelerated and transported with the gas flow. The particles are then exposed to a force which allows them to change direction when the speed of the gas flow is reduced and the speed of the gas flow is so reduced that the particles are allowed to change direction and are deposited at graded intervals which depend upon the acceleration and rate of descent, which in turn depend upon the gas speed.The sepn. system (1) has a number of chambers (K1, K2, K3, K4). A high speed lamina flow of gas (3) passes through a falling stream of solids (6) which accelerate and are graded in the respective chambers. The gas is continually recirculated by a fan (4) assembly.
Patent DE-4340194-A1 (DE)
Title: Polypropylene@ with high melt strength and crystallisation temp - prepd by reacting linear crystalline polypropylene@ with di-2-ethyl:hexyl peroxy:di:carbonate and kneading the melt
Inventor: SAITO JUN
IPC: C08F10/06
Filed: 1993-11-25
Abstract: Polypropylene (PP) with high melt strength (IA) is claimed, contg. a linear crystalline PP with chain-branching coefft. = 1, which satisfies the conditions (A) and (B); and contains less than 1 wt.% residue which is extractable in boiling xylene. In the formulae, MS = melt strength at 230 deg.C; n = intrinsic viscosity in tetralin at 135 deg.C; Tc = recrystallisation temp. (by DSC); and Tm = m.pt. Also claimed are (i) processes for the prodn. of (I) and for reacting di-2-ethylhexyl peroxydicarbonate (EHPC) with linear crystalline PP to give (I); and (ii) moulded prods. made from (I). USE/ADVANTAGE - The invention enables the prodn. of PP with high melt strength and high crystallisation temp., combined with superior rigidity and ductility, which, after moulding, can be remelted and recycled.
Patent DE-4400652-A1 (DE)
Title: Coin operated lock for shopping trolley
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1994-01-12
Abstract: The coupling part (3) of the coin operated lock is not mechanically coupled to the coin lock mechanism (2) but to is split, i.e. it is integrated into an independent attachment element (1) suitably mounted on the trolley frame (4). Alternatively, the coupling part can be flexibly or rigidly attached to the attachment element. The coupling element can be locked into the attachment element so as to be fixed yet able to move within a defined range. The attachment element can be combined with an attachment part to form an attachment for the lock mechanism.
Patent DE-4402535-A1 (DE)
Title: Building security surveillance system
Inventor: BRUECK FRIEDRICH
IPC: G08B13/196
Filed: 1994-01-28
Abstract: A monitoring or surveillance device, for providing secure areas within and/or outside buildings, includes at least one movement detector, at least one illumination device and at least one TV camera. In order to save on mfg. costs and to provide easier assembly and installation, the principle optical axis of the TV camera (4) corresponds to the main sensing or detection direction of the movement detector (3), with the TV camera (4) mounted in the detector's (3) housing (2).  The TV camera (4) and the lighting device are switched by the signal output of the movement detector (3).
Patent DE-4408722-A1 (DE)
Title: Wire fabric measuring appliance
IPC: G01B21/16
Filed: 1994-03-15
Abstract: A fabric measuring device is for determining the mesh size and/or the number of meshes per defined length unit in the warp and/or weft direction of a knitted wire fabric. The device features two measured value emitters (11, 12) which move across the fabric (10) and are coupled to each other. The first emitter (11) records the covered stretch or measures the speed, while the second unit (12) is activated by the threads or wires lying on the measuring path. The values are fed into an evaluator (13) and processed.
Patent DE-4412955-A1 (DE)
Title: Mounting socket for fluorescent light tubes
Inventor: VON KELLER FRANZ
IPC: H01R33/08
Filed: 1994-04-17
Abstract: A connection socket for use with fluorescent light tubes has a main body (14) that can be displaced axially against a spring (27) such that the contact section of the tube can be inserted. Internally the main body has an insert (13) that is pinned into a fixed position. The insert has a rectangular cross section aperture (15) to receive the end of the tube. Within the aperture are the contact ends (12) that extend into connections (11) for the wires from the control box.
Patent DE-4414762-A1 (DE)
Title: Thermoplastic resin composition
Inventor: MORI HIROSHI
IPC: C08L51/00
Filed: 1994-04-27
Abstract: The invention relates to a resin composition having an excellent balance in the physical properties between chemical resistance and impact strength which is obtained by mixing at least one graft copolymer selected from the group consisting of a graft copolymer in which a copolymer rubber comprising an alkyl acrylate and a conjugated diene is used, a graft copolymer in which a rubber prepared by seed rubber polymerization of an alkyl acrylate with a conjugated diene rubber is used, and a graft copolymer in which a rubber prepared by seed rubber polymerization of an alkyl acrylate with a polyorganosiloxane rubber is used, with a graft copolymer in which a conjugated diene rubber is used, and optionally with a rigid thermoplastic resin.
Patent DE-4419621-A1 (DE)
Title: Process and assembly for elimination of cpds. from effluent water in two=stage process
Inventor: HARRENDORF HEINZ DIPL ING
IPC: C02F3/30
Filed: 1994-06-03
Abstract: A biological process eliminates carbon, nitrogen and phosphor compounds from effluent water as it flows through a modified looped reactor which incorporates a further integrated looped pipe reactor. The novelty is that: (a) acids are formed in the integrated looped pipe reactor (63-66) in an anaerobic process and are mixed with the back-released phosphor compound  in an anoxic process within the reactor; (b) this mixture is denitrified in a following stage upflow looped reactor; (c) the carbon compounds are oxidised and the ammonium nitrogen is nitrided in the downflow, while the residual carbon and ammonium nitrogen are oxidised and nitrated in the upflow; (d) the bacteria masses are concentrated with phosphor compounds in the two-stage aerobic process such that the resulting biogas may be released to the atmosphere. Further claimed is an appropriate assembly with a reactor chamber (1), a pipe reactor (16) with cascade (14), a looped reactor (18/19) with cascade separator (28), a loop reactor (6), a second reactor chamber (2), with slotted injectors (3), a looped reactor (63-66) with cascades (62/64, 65/67), cascade separators (28) and slotted injectors (4).
Patent DE-4420506-A1 (DE)
Title: Washing machine
Inventor: SEEBERG JUERGEN
IPC: D06F39/02
Filed: 1994-06-13
Abstract: The filling assembly, for a clothes or dishes washing machine, has a barrier valve (6) in the flow direction from the container (5) for the washing or flushing liquid to the flow pump (3). The valve is set and controlled by the flow pressure from the pump (3) in the flow direction from the pump (3) to the container (5).
Patent DE-4424699-A1 (DE)
Title: Thermal transfer of motif from original to substrate via carrier
Inventor: GANZ KARL
IPC: B41M1/28
Filed: 1994-07-13
Abstract: Transfer of a motif from an original to a substrate (I) involves copying the motif onto an intermediate carrier (II), e.g. a film, with toner or pigment and transferring it to the substrate by applying heat and pressure. The novel features are that (a) the surface of (I) is coated with water-soluble lacquer (III); and (b) the amt. of heat used for transfer is such that the (III) coat softened for transfer hardens after transfer.
Patent DE-4429334-A1 (DE)
Title: Lorry for cut timber, with rear=mounted crane and two or three axle trailer
Inventor: JAEGER CHRISTIAN
IPC: B62D53/00
Filed: 1994-08-18
Abstract: The lorry has front and rear frame components on its trailer, which can be folded forwards using two hinges, in order to reduce its overall height. Rear frame components on the lorry can also be folded from the side towards the rear. The front frame components of the trailer may be fitted with iron plates on their undersides which, when mounted, may engage under the upper girder of the trailer. It may also have hinge bolts on each side for the rear frame component. When this and the crane are both folded forward, the trailer may be loaded onto the empty bed of the lorry.
Patent DE-4435115-A1 (DE)
Title: Lead on chip system using multi-layer tape
Inventor: BOOTZ ERIC DIPL ING
IPC: H01L23/495
Filed: 1994-09-30
Abstract: A lead on chip arrangement is used in which there is an intermediate tape employed to provide a stabilising function for the delicate leads which are bonded to the chip surface.  The chip (1) has partial tapes (51,52) used to secure the leads (2) and with bond wires (4) connecting to terminal points (3). The tapes are formed with a polyamide carrier and double-sided adhesive coating.
Patent DE-4435899-A1 (DE)
Title: Valve arrangement on cylinder head of IC engine
Inventor: BAEURLE HERMANN
IPC: F01L1/28
Filed: 1994-10-07
Abstract: Each cylinder head has at least one intake and one outlet aperture, all of which are covered by a single common valve. Each aperture is additionally covered by a valve-like disc. The cylinder head has a dividing web between intakes and outlets. The shaft of the common valve slides in the web. The intake discs are opened by the flow pressure of the supplied combustion (working) medium. During the closing process, the valve also moves the discs. Discs and associated apertures are semi-circular.
Patent DE-4443556-A1 (DE)
Inventor: DAMMERS MATHIAS
IPC: B65D5/74
Filed: 1994-12-07
Abstract: The method involves placing the packet spout (2) in an opening in the tab. The pourer spout has a weakened line (5) inside which is an opener (6) for pulling out the part of the pourer spout surrounded by the weakened line. The pourer spout has a recloseable closure piece (7) which, with the pourer spout, have corresponding guide rails (8,8'). The top of the closure piece has protuberances (9) and/or recesses for ease of handling. The packet and pourer spout are joined by ultrasonic welding.