baber/WOPTO huggingface dataset:
Patent DE-19631557-A1 (DE)
Title: Smart card with display and controller
Inventor: KUBANSKI WALDEMAR
IPC: G06K19/077
Filed: 1996-07-29
Abstract: The smart card has an embedded micro processor and coupled to this is a separate display controller 5 that after each financial transaction transmits data to its memory. The display controller action is separate from the processor and is supplied by a solar panel element 7 with data being shown on an LCD panel 6. Communication is one way from the processor to the controller and protects the controller memory from external manipulation.
Patent DE-19632651-A1 (DE)
Title: IC engine control arrangement for cylinder deactivation
Inventor: SCHUERZ WILLIBALD
IPC: F02D13/06
Filed: 1996-08-13
Abstract: A control device for controlling an actuator (35), which in a first state (Z1) activates a first number of transmission devices, associated with a first group of gas-exchange valves of at least two cylinders (1-6) of an IC engine, and which in a second state (Z2) deactivates them. A device ascertains a first reference timing point (tB1) resulting from the commencement of the stroke of a cam, and a second timing point (tB2) resulting from the commencement of the stroke of another cam, and where time (tB1) immediately follows time (tB2). A device determines a time period (TSF) of a switching 'window' (SF), resulting from the relationship TSF = THH + Tmin - Tmax in which THH is the time between first and the second reference points (tB1,tB2), Tmin is a given min. switching duration, and Tmax is a given max. switching duration. A device determines the end or the switching 'window' which lies in front of the first reference point (tB1) displaced by the max. switching time (Tmax), and a control device generates a first control pulse (IST) and the actuator (35) deactivates the first number of transmission devices by the first reference point (tB1) at a transition from the first state (Z1) into the second state (Z2).
Patent DE-19633593-A1 (DE)
Title: Tiled wall completion for plate and body tile designs
Inventor: LAMPKA BRUNO
IPC: F24B1/198
Filed: 1996-08-21
Abstract: Inlays (18) of smaller dimension than the mortar channel (16) width in this same direction allow two inlays to be inserted in each channel so they overlap in the channel direction and support the respective channel walls, possibly via interposed mortar layers. The two inlays are inserted so as to reverse the force direction in such a way that the pressure load on the two inlays acts normal to the channel body walls.  The force reversal is effected by wedge or toggle lever effect or their combination and the inlays consist of bars in the channel inserted in parallel so their opposing and parallel wedge surfaces (20) thrust against one another, possibly via mortar. In a variant, the inlays come in sphere or ball form with differing diameter in any one channel.
Patent DE-19633690-A1 (DE)
Title: Unit laminating film to substrate surface esp. colour pixel filter for LCD
Inventor: NAGATE HIROSHI
IPC: B29C63/00
Filed: 1996-08-21
Abstract: Unit for laminating a film (14) onto a substrate surface comprises a pressure roller, with a transport roller supplying substrate to it. The film supply unit (15) moves alternately up and down, and fixes the front end of the continuous band of flexible film onto the front end of the substrate surface, which has been advanced by the transport roller (13) and arrested in front of the pressure roller (11a,b). There is a special holding unit (18) for the end of the film which alternately advances and retracts. At its forward end is a curved surface which mimics the curvature of the pressure roller. From this surface (21) a gas is blown out (22), holding the film in contact with the pressure roller.
Patent DE-19635385-A1 (DE)
Inventor: WERNER KLAUS
IPC: B01D53/94
Filed: 1996-08-31
Abstract: Process for removing nitrogen oxides in waste gases comprises passing the gases at a speed of more than 0.5 m/s through a honeycomb or cell-like catalyst having an open front face of more than 50% with the channels of the catalyst having a hydraulic diameter of more than 2 nm. The novelty is that for purifying waste gas from cement production plants containing more than 5 g/m<3> dust, a titanium oxide-containing catalyst is used having a hydraulic diameter of 6.8-30.0 mm and a waste gas speed of more than 3 m/s is used.
Patent DE-19639207-A1 (DE)
Inventor: LEXER CHRISTOPH
IPC: F16P3/12
Filed: 1996-09-24
Abstract: The contact mat has an elastic sleeve (17) enclosing a hollow space (18) with relatively spaced surfaces (19). The surfaces contain a pressure-responsive signal generator (13) which supplies a signal to a switching device (12), and provides a safety cut-out function. The signal generator is provided by an oscillation plate with a number of slits extending inwards from its opposing side edges in alternation, with an oscillation generator and an oscillation sensor at diametrically opposing points.
Patent DE-19644577-A1 (DE)
Title: Decorative clasp for jewellery
Inventor: ROFKA SOLVEIG
IPC: A44C11/02
Filed: 1996-10-26
Abstract: The clasp consists of two discs (2) with central apertures (4) in the shape of a piece of jewellery (3). Each disc has a radial cut slot (5) of the same width as the disc thickness.   The two discs are pushed into each other via the slots, and locked by the piece of jewellery. One end of a chain (1) is fastened to each disc. The discs may be of any chosen shape, and the piece of jewellery may be of different materials and colours.
Patent DE-19647154-A1 (DE)
Inventor: WELLING ANDO DR
IPC: B44F1/12
Filed: 1996-11-14
Abstract: The method of manufacturing a data carrier involves an impressing step in which a surface structure, e.g. a lens structure, is impressed by application of temperature and/or pressure in a stepwise manner. After the impressing step, the document undergoes a further bending step. In the further step, a particular region of the document, especially the region where the impression has occurred, is bent during a cooling phase. An independent claim is included for a data carrier made by the above method.
Patent DE-19701168-A1 (DE)
Title: Glass vessel production machine
Inventor: LINDNER WALTER
IPC: C03B9/195
Filed: 1997-01-15
Abstract: A glass vessel production process involves (a) moving an initial mould below a feeder head for filling with molten glass; (b) transferring the initial mould to a pressing station for pressing a parison; (c) retracting the initial mould and advancing the parison to a blowing station by means of an article holder on a turntable; (d) blowing the parison and advancing the resulting vessel on the turntable to a removal station; and (e) removing the vessel from the article holder. Also claimed is a glass vessel production machine, especially for carrying out the above process, including a feeder (10) with a feeder head (12), three or more article holders (24, 26, 28) provided on two or more turntables (22), pressing (A), blowing (B) and removal (C) stations at each turntable edge (20) and a transfer device associated with each pressing station (A) for transferring a preform from a position (14) below the feeder head (12) to the pressing station (A).
Patent DE-19704368-A1 (DE)
Title: Object horizontal alignment display device
Inventor: RADERMACHER WALTER
IPC: G01C9/10
Filed: 1997-02-06
Abstract: The display device has a housing (1) with a fluid-filled chamber (2) containing a display element (8), which is freely suspended in the fluid and visible through a transparent wall of the chamber. The opposing inside wall of the fluid-filled chamber has a recess with the display element provided by a solid metal body located at the lowest point of the recess when aligned with the earth gravitational field.
Patent DE-19711283-A1 (DE)
Inventor: AURACHER FRANZ DIPL ING
IPC: G02B6/42
Filed: 1997-03-18
Abstract: The invention relates to a transmitter module comprising a casing (1) which according to the invention encloses a cavity (10) so that it is hermetically tight. Said cavity (10) contains several solid-state lasers (2) and said casing (1) has several optical connecting wave guides (3) which are fixed in said casing (1) in a hermetically tight way. Each of said optical connecting wave guides (3) optically interconnects a laser (2) in said cavity (10) to a fiber leading on from the casing (1) outside, one laser and one fiber being interconnected per optical connecting wave guide.
Patent DE-19719643-A1 (DE)
Title: Diverter for exhaust gas flow into heating cylinder
Inventor: SCHERER NORBERT
IPC: F24H1/10
Filed: 1997-05-09
Abstract: A container contains the heat-carrier fluid in which are immersed the heat exchanger (13) and flame pipe (3) in which the oil or gas burner (19) is burning. The container is divided by a partition and the flame-pipe into two different temperature zones into which the current of exhaust gas is conducted. The partitions are double-walled and have an attachment into which the flame pipe fits and which possesses a deflector (4) for the exhaust gas. The container has a cover (10) and is divided into two halves each incorporating an exhaust gas valve.
Patent DE-19720888-A1 (DE)
Title: Model vehicle e.g. train component
Inventor: ROESSLER ELFRIEDE
IPC: A63H19/24
Filed: 1997-05-17
Abstract: An electrical main circuit is used to supply distribution voltage and control signals. A control centre controls the control signals. The model incorporates a control and plotter unit (15) which may be positioned in front or behind a switch circuit (106) which connects one of several drive mechanisms (68,70,81) to one or more control mechanism (104). The control mechanism alters the supply duration and or the distribution voltage, or is directly connected to the distribution voltage. The switch circuit is electrically connected to function keys (36,37) on the control circuit or to a control or indicator (22). Signals are emitted from a regulating knob (35).
Patent DE-19731326-A1 (DE)
Title: Windshield fitted in open car
Inventor: ZANKL HELMUT
IPC: B60J7/22
Filed: 1997-07-22
Abstract: The windshield (3) is for a convertible car. It is fitted over the rear roll bar behind the seat, and it has two pockets (5) matching the contour of the roll bar (2). The centre section (6) of the wind shield extends between the two pockets. The centre section is bonded to the pockets at the edges by a sliding clasp fastener or a sliding fastener.
Patent DE-19732430-A1 (DE)
Title: Muscle-power electric hybrid vehicle such as bicycle
Inventor: KUTZE HARALD
IPC: B62M7/12
Filed: 1997-07-28
Abstract: The vehicle has a rechargeable battery connected to a generator (15) and one or more electric motors (21). Power detecting sensors are provided in the generator. The drive force is set by a device which is part of a control circuit which controls the motor(s) with respect to preset system parameters and the sensor signals so that the system losses of the vehicle are compensated while the battery is connected.
Patent DE-19733249-A1 (DE)
Inventor: MUELLER KARL
IPC: B62D1/00
Filed: 1997-08-01
Abstract: A locking device (16) for the steering column (17) of a motor vehicle has a locking member (18) that can be displaced between two positions. In the first position, the locking member (18) can engage the steering column (17), locking it, and in the second position it is disengaged from the steering column (17). The displacement of the locking member (18) is triggered by a closing system in the motor vehicle. The locking member (18) can be blocked in the second position. The blocking system releases the locking member (18), allowing it to move into the first position, only when the motor vehicle is at a standstill.
Patent DE-19733395-A1 (DE)
Title: Detector circuit for signal state transitions
Inventor: PARK JONG-HOON
IPC: H03K5/1534
Filed: 1997-08-01
Abstract: The circuit has a generator (10) which outputs a pair of non-superimposed signals (NOS,NOSB) when it receives an input signal. There is a pulse generator arrangement (20) which logically combines the non superimposed signals from the generator and creates a corresponding pulse signal.  A pulse signal is generated by the pulse generator when the state of the input signal changes. The generator contains a PMOS transistor with a gate to receive the input pulses, a source connected to a voltage source and a drain joined to a first node (ND1).  An NMOS transistor has its gate connected to receive the input pulse signal, its source connected to ground, and its drain joined to a second node (ND2).  There is also a delay element and an inverter.
Patent DE-19734274-A1 (DE)
Title: Communication network with optical waveguides between subscribers and centre in existing supply lines
Inventor: FINZEL LOTHAR DIPL ING
IPC: G02B6/50
Filed: 1997-08-07
Abstract: The network has optical waveguides between subscribers and communication centres in existing supply lines for fluid media e.g water, sewage gas or heat. The waveguides (7,8) are fed into the supply lines (4,6) via conduits (16). The waveguides (7,8) have a coating (12) to protect against the effect of the medium used in the supply lines (4,6).  The coating (12) may be made of e.g. protective plastic e.g. silicon or metal e.g. copper, chrome or gold. Individual waveguides may be inserted into the supply lines. Several individual waveguides may be combined into a connecting waveguide. The conduit unit (16) may have a removable stopper with openings for the waveguides. The openings have gas and water tight seals.
Patent DE-19739801-A1 (DE)
Inventor: DELELEE-PREHAUT GUILLAUME
IPC: B42B5/08
Filed: 1997-09-10
Abstract: Disclosed is a printing or copying machine comprising a device for automatic document assembly by means of bolts (17). For that purpose, the thickness of the loose sheet (11) work is determined, on the basis of which bolts are cut to length in a reserve of tubular material (16). A positioning device positions the bolts (17) into the perforations of the work. Said bolts are then compressed by means of stamps (18), resulting in the formation of non removable closing tips.
Patent DE-19740344-A1 (DE)
Title: Liquid level sensor, e.g. for fuel tank
Inventor: EHINGER JUERGEN
IPC: G01F23/36
Filed: 1997-09-13
Abstract: The sensor includes a float mounted on a lever (5) which is attached to a base (3) and can swivel. The float moves a setting member of a transducer (8), which produces electrical signals corresponding to the liquid level. The setting member is fixed to the lever. The lever has a bend to form a shaft which passes through a bearing hole (11) in the base.
Patent DE-19740527-A1 (DE)
Title: Method of controlling fuel injection in internal combustion (IC) engine
Inventor: PRZYMUSINSKI ACHIM
IPC: F02D11/10
Filed: 1997-09-15
Abstract: The method involves outputting a stored injection parameter (SOI) for steady-state engine (4) operation depending on driver demand and input parameters, esp. the engine revs. rate. The injection parameter is varied for improved operation in non-steady state engine operation.  The stored injection parameter is altered using a correction value (SOIDIFF) which is generated in a correction element (5) during non-steady state engine states. The correction element is a transfer element with the driver demand or injection parameter as input.
Patent DE-19744634-A1 (DE)
Inventor: BOAST DAVID
IPC: F16F9/342
Filed: 1997-10-09
Abstract: A hydraulically damped mounting device, particularly for a vehicle seat has a partition which defines a working chamber 17 and a compensation chamber 23, and with a variable cross-section orifice 19. As shown, a spool 33 attached to boss 1, and which has outer portions 37, 41 of cross-section increasing away from a central portion 35, moves in the orifice. Alternatively the orifice may be an iris diaphragm; the area may be changed by use of an electrorheological fluid and electrodes adjacent the orifice. Thus in the event of shock, as fluid is forced between the chambers, the area through which fluid can pass is reduced, eg by movement of the spool, thus varying the damping effect.
Patent DE-19746447-A1 (DE)
Title: Pneumatic hand tool with reciprocating linear drive for e.g. sawing, polishing and filing
Inventor: BOLLINGER HEINRICH
IPC: B25F5/00
Filed: 1997-10-21
Abstract: The piston (14) opens the connection to an exhaust air channel (29-31), and deflects the preloaded compression spring (47) between the handle (10) and the drive casing (11) under air supply pressure pre-loading.
Patent DE-19746748-A1 (DE)
Title: Machine for grinding, homogenizing, classifying and feeding bulk materials
Inventor: SCHNELLBOEGL JOACHIM DR ING
IPC: B07B15/00
Filed: 1997-10-23
Abstract: The arrangement consists of classifying impact components (1) attached on a shaft (2) or drum in the radial direction, the length and spacings of the impact components determining the stages of classifying. The impact components for classifying are formed perpendicularly to the axis of the drum or shaft with a reduced material thickness. The impact components for grinding and feed are attached on the circumference of the drum or shaft parallel to the latter's axis. The impact components may be constructed flexible or rigid as chain links, beater blades, pins, etc, according to application.  The impact components and shaft or drum are made from one piece or can be made from different materials. The impact components are exchangeable, and the planes of split between the components are adjustable by spacer rings.
Patent DE-19749533-A1 (DE)
Title: Biological protection of food, vegetable store(s) or organic material
IPC: A01K67/033
Filed: 1997-11-08
Abstract: Beneficial organisms are used to protect foods, vegetable stores and organic materials from attack by harmful insects.  A method for the protection of foods, vegetable stores and organic materials from attack by harmful insects comprises the liberation of beneficial organisms.
Patent DE-19750451-A1 (DE)
Title: Preparation of multicoat paint for metal and plastic substrate
Inventor: STEPHAN WERNER DIPL ING
IPC: C08G18/44
Filed: 1997-11-14
Abstract: Preparation of multicoat paint for metal and plastic substrates comprises applying a base paint on an optionally pretreated substrate, where the base paint is the sealing layer and comprises: (A) a physically dried, water dilutable, OH-free polyurethane(s) as an aqueous dispersion;  (B) a water dilutable, OH-functional polyacrylate, polyester and/or polyurethane as an aqueous dispersion; (C) a polyisocyanate(s); and (D) fillers, pigments and/or other additives and aids. The ratio of NCO groups in (C):OH groups in (B) is 1:5-5:1.
Patent DE-19753197-A1 (DE)
Title: On-line process to measure particle size in chocolate or printing ink
Inventor: SCHNEIDER HOLGER
IPC: G01N21/3563
Filed: 1997-12-01
Abstract: Measuring the particle size and/or the particle distribution with a paste mass comprises exposing the sample substance to electromagnetic radiation. The reflected radiation is captured and evaluated. The radiation is in the near-infra-red range (900-2500 nm). The spectrum transposition is registered and compared with that of substances of known particle size and/or distribution. A standard is established by measuring the spectrum of a known sample, with which subsequent test samples are later compared.
Patent DE-19754290-A1 (DE)
Title: Hydrophilically substituted enol esters as bleaches or bleach activators
Inventor: RATHJENS ANDREAS DR
IPC: C11D3/39
Filed: 1997-12-08
Abstract: Enol esters are used: (1) as activators for (especially inorganic) peracid compounds in oxidation, washing, detergent or disinfectant solutions;  (2) in bleaching  color stains in washing textiles, especially in an aqueous surfactant-containing liquor; or  (3) in washing solutions to bleach color stains on hard surfaces, especially crockery or kitchenware. The enol ester is of formula (I). R and Y = H or 1-17C alkyl, aryl or cycloalkyl;  A = H, 1-4C alkyl or aryl; and X = H or an alkali metal such as Na, K and/or Li
Patent DE-19754409-A1 (DE)
Title: Unit feeding plastic extruder with light, cut fibers to achieve uniform reinforcing distribution in quality product
Inventor: BAYER RENE
IPC: B29C48/08
Filed: 1997-12-09
Abstract: An airflow induced (7) by suction, carries the (carbon, aramid, LCP, PA, PAN, PP, PET, cellulose or natural fibers) into a screw casing. Beneath the projected area of the screw, the airflow is extracted through a fiber-retaining screen (5). Fibers retained on the screen, are cleared off by the screw (4), and carried into the plasticizer or extruder.
Patent DE-19758083-A1 (DE)
Title: Method of labeling or engraving surface using laser
Inventor: RODI ANTON
IPC: B41M5/24
Filed: 1997-12-30
Abstract: A surface, such as a plastic or metal component (1), has a pattern or letters engraved using a laser (4). A polymer or metal powder is blown (5) around the laser contact region and a suction unit (6) removes the surplus. The laser is moved in two dimensions over the surface to form the pattern.
Patent DE-19803707-A1 (DE)
Title: Delivery of packaged goods, especially food products, at an address
Inventor: WAGNER THOMAS DR
IPC: G07F11/64
Filed: 1998-01-30
Abstract: A receiver (30) is attached to the wall of a building (10) together with a lower part (32). The handle (33) of a product package is located on the wall mounted part and a communication is established with the wall mounted receiver. When correctly identified a latching element is lowered to secure the product.
Patent DE-19803981-A1 (DE)
Title: Cable cutter with cutting jaws organized into several jaw sections
IPC: H02G1/00
Filed: 1998-01-28
Abstract: A cable cutter (1) has two cutting jaws (6,7) formed out of two cutting sections (10,11, 14,15) that differ in cutting shape. On the lower cutting jaw (6) are located two separate knife edges (12,13) designed to be concave to the axis of symmetry of the cable cutter along the cutting jaw by a nose- shaped projection. On the upper cutting jaw (7) are located two cutting sections (14,15) lying along the cutting jaws of which the rear one lying near the pivot (2) of the cutter is also designed to be concave and the front one facing away from the pivot is designed to be convex.
Patent DE-19805868-A1 (DE)
Title: Verfahren zur Herstellung eines Faserverbundwerkstoffs
Inventor: SCHWARZ CHRISTIAN
IPC: B32B18/00
Filed: 1998-02-13
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Faserverbundwerkstoffs mit hochwarmfesten Fasern, insbesondere auf der Basis von Kohlenstoff, Silizium, Bor und/oder Stickstoff, wobei aus Fasern, Bindemittel und gegebenenfalls Füllstoffen, die in einer Preßform zu einem Grünkörper verpreßt wird. Erfindungsgemäß ist vorgesehen, daß verschiedene Preßmassen hergestellt werden, die Fasern mit unterschiedlicher Qualität und/oder in unterschiedlichen Anteilen enthalten, und die Preßform in mehreren Schritten nacheinander mit den verschiedenen Preßmassen befüllt wird. Die Erfindung betrifft ferner einen derartigen Faserverbundwerkstoff.
Patent DE-19811949-A1 (DE)
Title: Jig for the final assembly of filter pockets
Inventor: HOENING HERMANN
IPC: B29C65/00
Filed: 1998-03-13
Abstract: Jig for the final assembly of filter pockets  is positioned on a turntable that extends the pockets to their full profile so that they can be presented automatically to an ultrasound welding head or sewing machine. The operator fits pockets on spreaders (1). The spacing of these spreaders is varied by a mechanism (2). The jig is mounted on a turntable (3) so that it can be swung into the fabrication area where an ultrasound welder (5), or a sewing machine, can complete the assembly. The welder (or sewing machine) is mounted on a frame (4) that can be moved into any position by the three-dimensional numerical control unit (6).