baber/WOPTO huggingface dataset:
Patent DE-19708511-A1 (DE)
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/08
Filed: 1997-03-03
Abstract: The fixing element has a dowel body (1) with an internal thread (6) at its rear end for a screw. It also has a wedge-shaped spreading element (2) which can be pushed into a longitudinal groove (3) rising towards the front end and bounded by a stop shoulder (5) at the rear end. The spreading element has an projection (8) extending to the rear end of the dowel body and engaging in the bore (7). The projection has an endface (13) which stands at right angle to the longitudinal axis of the dowel body.
Patent DE-19713012-A1 (DE)
Inventor: VIZETHUM FREIMUT DIPL ING DR
IPC: A61C8/00
Filed: 1997-03-27
Abstract: The dental implant has a superstructure (2) of titanium or a titanium alloy, to be locked to a ceramic body (20). The ceramic body (20) has a pin (30) to grip into a groove in the superstructure (2). The groove is open to the end surface (10) of the superstructure (2).
Patent DE-19715464-A1 (DE)
Title: Criminal's action preventing system
Inventor: ALBRECHT MARTIN
IPC: G08B15/00
Filed: 1997-04-14
Abstract: The system has at least one housing (10) which contains a folded, expansible cushion (2) for preventing a criminal's action, coupled with at least one device for filling it with a gaseous, liquid, or solid medium (1). In the filled, unfolded state the cushion extend in the criminal's direction and impacts against him. Preferably, the housing with the inactivated cushion is integrated with a wall, ceiling, floor, a partition, or in a piece of furniture and is located between the threatened person (4) and the opposite criminal (3), or at the latter side, above, or under the same. The cushion is filled under control of a device which activates an ignition or valve mechanism control unit. The control device is operated by a wire or wirelessly, and receives a signal from an optical, magnetic, acoustic, heat sensitive sensor or mechanical intruder sensor, and also has a connection with a manual input unit, e.g. keyboard, rocker- or single throw switch or control panel.
Patent DE-19725681-A1 (DE)
Title: Water-emulsified hydraulic oil purification unit operating in subterranean workings
Inventor: KREKO PAVEL
IPC: E21F17/08
Filed: 1997-06-18
Abstract: A new plant maintains purity of hydraulic fluid in subterranean mining and tunnelling. The fluid is shared by different machines. The system may also supply surface installations. The fluid is an oil water emulsion with 1%-2% emulsifier and is mineral- or synthetic oil-based. It is held and processed in a tank, to be pumped through high pressure filtration and pipelines of up to several kilometres length to the users. Further lines complete the return circuit to the tank. In the new arrangement (which may include replicated plant items), the tank (11) has an internal weir (14) at a set level, resembling e.g. a funnel. This discharges fluid from the surface, into the low pressure pump (27) via the collection line (15). The pump supplies the low pressure filter (16), which returns (17) the flow to the tank (11) and/or the low pressure side of the high pressure pump (12).
Patent DE-19734944-A1 (DE)
Title: Multi-channel thermal recording for laser facsimile
Inventor: RICHARDSON DOUGLAS
IPC: B41J2/475
Filed: 1997-08-13
Abstract: The recording involves transporting a thermally sensitive recording medium in a first direction. A first set of K pixels are written on the medium based on a first group of data. A laser imaging system is transported in a second direction perpendicular to the first direction to position in which N of K lasers overlap and register with N pixels of first set of pixels where N K. A second set of K pixels are written based on a second group of data in which information used to control the N overlapping lasers is identical to information used to write the N pixels of the first set of pixels.
Patent DE-19735910-A1 (DE)
Title: Universal shuttering connection for steel, wood or aluminum shuttering panels
Inventor: LEIMKUEHLER HERBERT
IPC: E04G17/04
Filed: 1997-08-19
Abstract: The shuttering parts are held by pressure rails (1) and grooved connection. The wedge (2) rail is rounded to reduced friction forces and prevents height displacement. All the parts are connected into one unit by a holder (3).
Patent DE-19739987-A1 (DE)
Title: New spirits still comprises collection of vapours rising from below
Inventor: PLANK CHRISTIAN
IPC: C12H6/02
Filed: 1997-09-11
Abstract: A spirits distillation plant has a heated still holding the mesh with a number of repeaters connected in series. The still has a dephlegmator which receives vapour arriving from the topmost repeater. The repeater feeds a chilling unit in which a condensate forms as the end-product. A vapour collection node with vapour outlet is located before the repeater. The node collects the vapours rising from below and can be connected either with an inlet to the next repeater and/or the vapour outlet.
Patent DE-19745499-A1 (DE)
Title: Procedure for copying pattern onto light-sensitive material
Inventor: SCHINDLER HANS-GEORG DR
IPC: G03B27/73
Filed: 1997-10-15
Abstract: A procedure for copying a pattern onto light-sensitive material where in the copy, a field of specified size and position is generated to represent additional information. The field is shaped so that it visibly rises from its surroundings. The field is generated in a non-sharp fashion and thus the transition between the field and its surroundings is fluid. During the copying process, the copying light is reduced in the region of the field and the additional information is exposed into the field in a separate copying process. The copying light is reduced with a mask. The mask is generated in a non-sharp fashion and/or is designed to be non- sharp. An Independent claim is included for a device for copying pattern onto light-sensitive material.
Patent DE-19745730-A1 (DE)
Title: Automatic socket strip for electronic data processing application
Inventor: NIEDUZAK ANDRZEJ
IPC: H01R25/00
Filed: 1997-10-16
Abstract: The socket strip has a mains connecting cable, an output cable and a device which detects the flow of current between the mains connection and the output after connecting a load to the output cable and supplies the sockets with power. The sockets are switched on and off after a delay. The device is expanded by protection against mains overvoltage.
Patent DE-19748628-A1 (DE)
Title: Gyro stabilizer for vehicle
Inventor: FISCHER HENNIG
IPC: B62D37/06
Filed: 1997-11-04
Abstract: A gyro rotates about an axis at right angles to the direction of travel of a vehicle and in the same direction as the wheels. A high inertial energy is stored in the fast rotating gyro whose stabilized setting is used to regulate the tilt control during cornering. It enables the vehicle to be tilted into a curve to maintain maximum stability. The gyro mass is driven by an electric servo motor with a speed related to the speed of the vehicle. The electric motor can also provide regenerative braking. Alternately the mass can be rotated by a mechanical drive linked to the power train.
Patent DE-19750703-A1 (DE)
Title: Multiple screwdriver tool
Inventor: SCHOENFELD KARL HEINZ
IPC: B25B13/50
Filed: 1997-11-15
Abstract: The tool has screwing points for square-head cap screws, nuts, etc.. One screw-driving point is formed by a flat or screw head point (3) on a blade shaft (2). A second point is formed by a socket spanner profile (8), which is the head of a screw sleeve (7) moving on the shaft. A third special screwdriving point is formed by locking noses (12) on a flange (11) on the sleeve. In a spring-loaded front working position the sleeve is held in positive connection with the blade shaft via inner and outer hexagonal profiling (5,6) on one part. In idling position, achieved by overcoming the spring load, the sleeve is freely turnable on the shaft.
Patent DE-19751241-A1 (DE)
Title: Appliance for determining and monitoring filling level of bath tub or similar container to avoid overfilling
Inventor: KUNKEL HORST
IPC: G01B7/16
Filed: 1997-11-19
Abstract: The appliance has a sensor which generates a signal appropriate to the filling level of the bath tub (1). The signal initiates a circuit, the output signal from which controls a display, and/or an alarm, and/or a magnetic valve.  The sensor consists of a strain gauge (2) which is coupled to the bath tub so that deformation caused by the weight of the tub contents create a change in length of the strain gauge. The resultant change in resistance of the strain is detected by the initiating circuit (9).
Patent DE-19751932-A1 (DE)
Title: Gas generator used for increasing the range of a projectile
Inventor: ALTENAU ERNST-WILHELM
IPC: F42B10/40
Filed: 1997-11-22
Abstract: A projectile rear end gas generator (2) has a plastic support tube (9) which is deformed by hot gas pressure and the projectile wake for expulsion through a bottom combustion gas exhaust opening. A rear end gas generator (2), for increasing the range of a projectile, is located in a housing (3) with an axially extending combustion chamber (4) adjoining a bottom combustion gas exhaust opening (7). A cylindrical support tube (9) is provided in the combustion chamber region adjacent the exhaust opening (7) and consists of a plastic which is deformed by the generated hot gases, the propellant charge gas pressure prevailing in the combustion chamber and the projectile wake and which is pressed through the exhaust opening. An Independent claim is also included for a projectile with the above gas generator at its rear end.
Patent DE-19754144-A1 (DE)
Title: Method of manufacturing female breast prosthesis - involves using at least one outer chamber which is filled with first material and partially vulcanised outside the mould, and inner chamber being filled with second material and prosthesis being volcanised in a mould
Inventor: SCHNEIDER-NIESKENS REINHOLD
IPC: A61F2/52
Filed: 1997-12-05
Abstract: A breast prosthesis is made by placing at least two synthetic films over each other, sealing the edges to form chambers which are filled with a softly elastic material and vulcanised in a mould. Initially at least one outer chamber is filled with a first material and at least partially vulcanised outside the mould. At least one inner chamber is then filled with a second material and the complete prosthesis is vulcanised in a mould. Preferably four layers of polyurethane film (5-8), 40 - 80 microns thick, are bonded round the edges, leaving filling apertures, and placed in the flat state on a plate. The outer chambers are preferably filled with silicon gel as normally used for breast prostheses, i.e. a bi-component cross-linked silicon rubber, so that the chamber towards the plate (4) has 20 - 70%, preferably 50%, less material than the other outer chamber (3).
Patent DE-19755195-A1 (DE)
Title: Sensor failure diagnostic method for fuel injection system
Inventor: HORIE TOSHIYUKI
IPC: F02B77/08
Filed: 1997-12-12
Abstract: The method, controls the position of an adjusting element (3), which corresponds to a fuel injection amount, supplied by an injection pump (2) to an IC engine, determined by a sensor (5) and fed to control unit (1). The failure of the sensor can be detected if one of four conditions occurs. In a first condition the rpm of the engine exceeds a predetermined value, with accelerator not depressed and gearbox is moved in its neutral setting. In a second condition, the rpm exceeds a predetermined value, the engine is set to idle and the gearbox is moved in its neutral setting. A third condition, in which an alteration of the engine rpm exceeds a predetermined value, has the engine accelerating and the accelerator pedal not depressed and the gearbox moved in its neutral setting. In a fourth condition, the alteration of the engine rpm exceeds a preset value and the engine in an accelerating condition. The engine is set to idle and the gear box is moved into its neutral setting.
Patent DE-19756759-A1 (DE)
Title: House connecting box for gas installation
Inventor: ALMERT ADAM
IPC: F17D1/04
Filed: 1997-12-19
Abstract: The connecting box comprises a rear wall, formed as a separate installation plate (11) supporting the gas installation. The side walls (12a,12b) and the door (14) form a box-type housing (12), which is releasably held on the installation plate. The base of the housing has an aperture (12e) for a gas conduit (18) coming from the ground area, and underneath the housing is a box-shaped cover (15), which at least partly covers the gas conduit.
Patent DE-19757878-A1 (DE)
Inventor: LEE WOO BONG
IPC: H01L21/8242
Filed: 1997-12-24
Abstract: A DRAM array comprises a plurality of active regions 1 of X-shape, each region comprising four transistors 20A,20B,20C,20D with a common drain 22 at the centre of the X connected to a bit line. The source 21A,21B,21C,21D of each transistor is connected to an electrode of a respective capacitor, the other electrode of which covers the whole array apart from areas where word line contacts are connected to branches 3C of isolated patterns 3 which provide gate electrodes 3A,3B for two adjacent transistors. Such a layout allows reduction of power consumption with higher integration.
Patent DE-19803375-A1 (DE)
Title: Device for place dependent positioning of workpiece using cantilever carrying arm
Inventor: ZABKA ERHARD
IPC: G12B5/00
Filed: 1998-01-29
Abstract: The first axis in the working table axis (17) of a workpiece carrier (20) is fitted at the end of the carrier arm (14), with the workpiece carrier accepting the workpiece. The second axis is the rotation axis (18) around which the carrying arm (14) can rotate. The intersection point of both axes (17,18) lies at least approximately in the mass center of gravity (40) of the workpiece (21) to be fitted.
Patent DE-19805750-A1 (DE)
Title: Electronic inductive proximity switch
Inventor: BUCK ROBERT
IPC: H03K17/95
Filed: 1998-02-13
Abstract: The sensor (1) and electronic part (2) are each fitted with a equalizer element (3,4) for their separate equalizing. The sensor part comprises an oscillation circuit coil (5), possibly with a core, while the electronic part contains an oscillator transistor. The sensor part may have an oscillation circuit capacitor (6).  One equalizer element (3) is coupled to the coil in a monopolar manner, both the coil and element together earthed (8) so that the sensor part has at least three terminals. A two-pole coupling of the equalizer element to the coil is also possible. An Independent claim is included for a method for equalizing an electronic proximity switch.
Patent DE-19807523-A1 (DE)
Title: Fixing device for sensor or measuring device, e.g. for motor vehicle steering angle sensor connected to steering column
Inventor: KAZMIERCAK HARALD
IPC: G01D11/30
Filed: 1998-02-21
Abstract: The fixing device has an elastic part (2,3) provided between the sensor and a holder (4). The elastic part is firmly attached to the sensor or holder by a screw or similar connection, and has an elongated hole extending in an orthogonal direction to the direction in which the elastic part can move.
Patent DE-19809130-A1 (DE)
Title: Tongs for picking up objects, especially pile of stones
Inventor: ROSENDAHL WILHELMUS MARTINUS
IPC: B66C1/24
Filed: 1998-03-04
Abstract: The tongs comprise a frame that has a support element to which is joined a height-adjustable coupling arm connectable to a hoist or similar appliance. Clamping elements are positioned near the side edges of the support element and sloping towards the support element. The clamping elements are joined by connecting elements to the coupling arm which is pivotally connected to the frame by means of a horizontal hinge axle. The tongs are connected by the hinge axle to a height adjustable strut.
Patent DE-19810015-A1 (DE)
Inventor: MAIER BRUNO
IPC: B21C25/02
Filed: 1998-03-09
Abstract: The invention relates to an extrusion die - including for a disk-type threading die with at least one moulding opening for threading metal such as aluminium or an aluminium alloy - made of steel - mainly low distortion hot-work steel - with a coated surface. The coating of said extrusion die is made of a material selected from among a group containing carbides, nitrides, oxides and the combinations thereof, and applied onto the extrusion die according to a chemical vapour deposition process.
Patent DE-19822046-A1 (DE)
Title: Goniochromatische Glanzpigmente auf Basis in einer reduzierenden Atmosphäre erhitzter, titanbeschichteter silikatischer Plättchen
Inventor: SCHMID RAIMUND
IPC: C09C1/00
Filed: 1998-05-16
Abstract: Goniochromatische Glanzpigmente auf der Basis von in einer reduzierenden Atmosphäre erhitzten, titandioxidbeschichteten silikatischen Plättchen, die mindestens ein Schichtpaket aus DOLLAR A A) einer farblosen Beschichtung mit einem Brechungsindex n  1,8 und DOLLAR A B) einer farblosen Beschichtung mit einem Brechungsindex n >= 2,0 aufweisen, DOLLAR A sowie Herstellung und Verwendung dieser Pigmente.
Patent DE-19822770-A1 (DE)
Title: Holder for test strip with test field at an instrument to measure substances in sample fluid
Inventor: MARKART ERNST
IPC: B01L3/00
Filed: 1998-05-20
Abstract: The test strip (18), for use with a sample fluid, is clamped by spring pressure parallel to the laying surface (26) against a limit stop (66) in the test strip holder at the measurement instrument. The spring pressure is applied by an elastic distortion of the test strip (18) as it is laid in place in the strip holder. The test strip has an opening (58) near at least one edge. The contour of the opening at the adjacent material web (60) and/or the facing limit surfaces (54,56) is structured so that the material web, distorted at the test strip, is inserted into the holder. The strip holder or the material web has a projection (62) for laying at the holder. The test strip holder can have a spring, where its spring pressure tenses the strip against a limit stop, on a direction to push the strip out of the holder. The limit stop has a block to engage a recess in the test strip, which can be moved between a locking and a release position. The limit stop block is tensed into the locking position. The test strip holder can have at least two side grips at the laying surface (26) to hold the side edges of the test strip. The center zone of the laying surface is offset vertically between the holders, with a projection to support the test field (30) of the test strip. The test strip holder, with an outer insertion end and an inner end, has a spring arm near the inner end which rises from the laying surface to the inner end, and which can be deflected towards the laying surface. The spring arm has a counter pressure surface, at a gap from the laying surface, which rises parallel to the spring arm from the laying surface to the inner end. The spring arm has a projection to engage a ratchet recess. A clamping lever is over the laying surface, on a swing axis parallel to the surface, with a clamping arm pressed against the laying surface, with a projection to engage in the ratchet recess in the test strip. The clamping arm is linked to an operating arm, to be pressed by the spring to move the clamping arm against the laying surface. The surface of the clamping arm, towards the laying surface, has a flat trough to guide the test strip. The edges of the flat trough fit into complementary grooves in the laying surface. The test strip holder is a separate unit, to be inserted into the measurement instrument housing. The optical measurement instrument has a lens to examine the test field, under a measurement opening (28) in the laying surface for the test strip. The instrument can have contacts as strip clamps, for an electrical resistance measurement of the test field. The contacts are springs, which are pressed home by the swing movement of the operating lever against the laying surface.
Patent DE-19831526-A1 (DE)
Title: Manufacture of nozzle for extruding pasty materials
Inventor: RITSCHE STEFAN
IPC: B05B11/00
Filed: 1998-07-14
Abstract: The piston assembly (1) may consist of two members (2, 3) joined together by a flexure (4), so that the piston is made of one piece of material. The two pieces may be opened up during manufacture of the piston and may be then swung closed and snapped into position.
Patent DE-19833747-A1 (DE)
Title: Coating station for a moving paper/cardboard web has structured jet lips to set the flow of coating medium and adjustments to the jet gap between them across the web width for consistent coating and surface cover
Inventor: UEBERSCHAER MANFRED
IPC: B05C5/02
Filed: 1998-07-27
Abstract: The appts. (10) to coat the surface of a moving web (22), with a liquid or paste coating medium (16), has a jet lip (32) at the outlet side of the coating flow (18) which is longer than the jet lip (30) at the web entry side. The coating flow (18), according to the coating medium (16), is defined by a convex surface section (32a) at the jet lip (32) which projects over the entry lip (30).  The coating flow can pass over a concave surface section at the outlet jet lip, before it reaches the convex surface section, in the delivery direction. Or the flow can move over a concave surface section at the jet lip on the web entry side, before it reaches the concave surface section at the jet lip on the outlet side. The two concave sections are formed by flats on a circular cylinder, where the radius for the concave section at the entry jet lip of 10-100 mm is pref. longer than the radius of the concave section at the outlet lip of 1-20 mm. The angular extent of the cylinder flat for the entry side of 10-90 deg  is pref. greater than that of the flat for the concave section at the jet lip on the outlet side of 30-120 deg . The jet lip (32) at the outlet side has a flat surface section (32c) in the delivery direction of coating (16). The coating flow (18) meets the coating surface (22) at an angle ( beta ) of 5-75 deg . A setting mechanism (34) acts on the jet lip (30) at the entry side and/or the outlet side, to vary the gap between the jet lips (30,32), with setting units (34) at intervals across the web (22) width to alter the coating jet gap at local points. The coating medium (16) is delivered across the width of the free-stream jet applicator (12) by a distribution tube (26) at the entry side or the outlet side.
Patent DE-19837407-A1 (DE)
Title: Dynamic semiconductor memory device
Inventor: NIKUTTA WOLFGANG
IPC: G11C11/404
Filed: 1998-08-18
Abstract: Dynamic memory device with memory (storage) cells (MC), word lines (WL), bit line pairs comprising a first (BL) and a second (\BL) bit line and with differential read amplifiers (SA). Each pair of bit lines is connected to a read amplifier, and each memory (storage) cell (MC) includes a capacitor arrangement (C) as well as first and second switching transistors (T1,T2) each with a control input and main current path.  The control terminals of each switching transistor (T1,T2) of each memory (storage) cell (MC) is connected to one of the word lines (WL). The main current path of the first switching transistor (T1) of each memory cell (MC) is arranged between the latter's first capacitor electrode and the first bit line (BL), and the main current path of the second switching transistor (T2- between the second capacitor electrode of the second bit line (\BL) of the same bit- line pair.
Patent DE-19839304-A1 (DE)
Inventor: NEUHAUS RALF
IPC: H04Q11/04
Filed: 1998-08-28
Abstract: The switching unit includes a connection unit (PIC-AE) to a central bus system (PCI-BUS) of a data processing system (PC). A couple field module (KN) is provided for connection to a telecommunication network (ISDN). A coupling unit (K) connects to the couple field module via a switched data bus (IOM-BUS) and to the central bus system via the connection unit. A data format can be converted bidirectionally between the format of the switched data bus and the format of the central bus system. Preferably, the switched data bus is an 8-bit ISDN IOM data bus. The central bus system is preferably a 32-bit PCI data bus. The couple unit is connected to the central bus system via a 16-bit ISA data bus.