baber/WOPTO huggingface dataset:
Patent DE-19632813-A1 (DE)
IPC: G06K19/077
Filed: 1996-08-14
Abstract: The invention relates to a chip card module (1) comprising a supporting plate (2) which has a first contact plane (3) and a semiconductor chip (4) and electrically conductive connections (5) between the semiconductor chip and the first contact plane. Apart from the first contact plane, the chip card module has, on the reverse side of the supporting plate (2), another connection plane (6) also electrically connected to the semiconductor chip (4). The other connection plane may be used, for example, for turning on a built-in induction coil inside the chip body for non-contacting data transfer. The invention relates also to a combined chip card for contacting and non-contacting data transfer, which contains said chip card module (1), and manufacturing thereof.
Patent DE-19636269-A1 (DE)
Inventor: SCHLOEGEL ROBERT DR
IPC: B01J21/18
Filed: 1996-09-06
Abstract: This invention concerns a catalyst which, for instance, is suited for hydrogenation and consists of at least one catalytically active metal in a low-valence state on an essentially carbon substrate. This substrate consists of carbon which is present in an amorphous state with curved surfaces of the molecular planes which contain non-six-membered carbon rings and the catalytically active metal is covalently bonded to the carbon substrate. This catalyst is produced by vaporizing graphite in an electric arc between at least two graphite electrodes in a vacuum apparatus under a non-oxidizing atmosphere. To that end, the process is carried out a) in a vacuum apparatus with cooled walls with direct or alternating current under a pressure of 100 Pa or less, the precipitated product on the cooled walls being recovered, or b) with direct current from 1 Pa to 100 kPa using arc lengths of 0.1 to 20 mm, the product which grows on the negative pole of the electrode connected to the power supply being recovered, and c) with alternating current at a pressure of 1 Pa to 100 Pa and arc length of 0.1 to 20 mm the product which grows on the carbon electrodes being recovered, and d) the product obtained from a), b) or c) being recovered with a thermolabile low-valent compound or complex of a catalytically active metal.
Patent DE-19636916-A1 (DE)
Title: Signal propagation delay calibration circuit for semiconductor testing
IPC: G01R31/317
Filed: 1996-09-11
Abstract: The circuit has each calibration loop formed with a common delay time counter (82), OR gate (75) and buffer (76), delay elements (78,55), gate circuits (52,56) and coaxial cables (40,45). A pulse from the clock generator (90) circulates in a feedback loop in accordance with a delay for each test channel. The delay time is adjusted to be equal to a basic delay or a delay in another loop. Each loop has an output connection to an associated signal path, and the delays in all loops are brought to a constant value.
Patent DE-19640028-A1 (DE)
Title: Controlled-frequency device for operation of e.g. fluorescent lamp
Inventor: KATAOKA SHOZO
IPC: H05B41/282
Filed: 1996-09-27
Abstract: The device rectifies (12) the voltage from an AC source (11) by means of a diode bridge and capacitors which prevent emission of noise and suppress peaks of current. A smoothing capacitor (13) furnishes DC to a driver circuit including a diode, MOSFET and storage capacitor. The discharge is struck by a high-voltage generator (18) after preheating (17) of the lamp electrodes. The polarity is reversed with a frequency given by a control circuit which maintains it above a critical frequency.
Patent DE-19641126-A1 (DE)
Title: Method of repairing damaged grass of sport pitches
Inventor: KNORR FRIEDRICH
IPC: E01C13/08
Filed: 1996-10-05
Abstract: The method involves removing the damaged grass patch (2) and replacing it with a new one. A carrier (18) is placed underneath the grass surface (6), with a base soil layer (48) for grass (50) being laid on the carrier. The carrier, the base soil layer and grass are lifted out, and replaced with a new one to replace the damaged grass patch. There are at least two modules (8), each having a carrier which can be lifted out independently of each other. A prop (10) is placed in the soil underneath the damaged grass patch, with the carrier being placed on the prop.
Patent DE-19643493-A1 (DE)
Title: Clamping unit holding edge of mould on platen with force dependent on closure force
IPC: B29C45/17
Filed: 1996-10-22
Abstract: A novel clamping unit is used especially for the moulds of pressure injection moulding machines having fixed and moving platens, with fixed- and slack sides. In the new design, the mould (4) is secured by a pivoting clamping piece (21) mounted on the clamping unit (18) on one of the platens (1, 2). This surrounds a clamping edge (34) of the mould, and its clamping force increases with the closure force applied by the machine.
Patent DE-19646622-A1 (DE)
IPC: B25D17/04
Filed: 1996-11-12
Abstract: The invention relates to a working tool comprising a working body driven by an integrated mechanical drive for striking, stamping or vibrating a material to be processed, specially a stamp hammer, a vibrating plate, a vibrating roller for compacting soils, or a hammer for breaking and/or drilling, which can be guided in a grab handle. Vibrations in said grab handle are actively absorbed by at least one actively controlled or regulated compensation element which counteracts vibrations transferred thereto and which, depending on the vibration transferred thereto and/or emerging in the working tool, generates a compensating force and/or movement in the potential trajectory of vibration transfer from the point of emergence towards the handle.
Patent DE-19646749-A1 (DE)
Title: Safety device for track boundaries of cart and motor sports
IPC: E01F15/14
Filed: 1996-11-01
Abstract: The safety device comprises interconnected stacks of tyres (2) with crash barriers (3) made of plastic tube, and are fastened to concrete sleepers (1) which have a slight curvature.
Patent DE-19647165-A1 (DE)
Title: Radiator for internal combustion engine
Inventor: FUCHS IVO DIPL ING
IPC: F01P11/12
Filed: 1996-11-14
Abstract: The air filter element is fitted on the inlet side of the radiator. It can consist of a mat of flexible material, typically incorporating plastics foam. The plastics foam can contain stiffening portions, preferably at the edges of the mat. The mat can be fixed to a support, and the radiator can be used for an engine driving a machine or an indoor transport vehicle.
Patent DE-19704017-A1 (DE)
Title: Staircase light time switch
Inventor: FRAHS WILHELM DIPL ING
IPC: H05B37/02
Filed: 1997-02-04
Abstract: the timer switch (14) has two input ports (B) for a.c. mains lines (L,N), an output port (A) for a line (3) leading to press buttons (6) and lamps (15) and an electronic timer element (13) which is started by pressing a push button and which causes the lamps to be switched on for an adjustable period. An electronic arrangement (9-12) forms the switches in the timer which cyclically change the output line function. The lamps are supplied with voltage as soon as the timer is activated during a first time period in which the output line is a switched line. During a second short period the output line is a sensing line for detecting push button operation and for controlling the timer element.
Patent DE-19705153-A1 (DE)
Inventor: HOFSAES MARCEL
IPC: B29C67/00
Filed: 1997-02-11
Abstract: Manufacturing a shrink cap (10') involves: (a) cutting a short section (27) from a longer length of shrink wrap tubing (26); (b) closing one open end (17) of the tube (27) and welding to form a seam with a rigid edge (16) in a symmetrical plane of the tube section; and (c) deforming the edge (16) so that the tip (18) and corners lie off the symmetrical plane. A shrink cap is also claimed for protecting an electrical component, especially a temperature dependent switch. Also claimed is a process for protecting an electrical component, in which a shrink cap (10') is manufactured, the open end (15) is slipped over the component leaving the electrical connections extending outside and the cap is then shrunk onto the component using hot air. An electrical component, especially a temperature dependent switch with the shrunk-on cap, is further claimed.
Patent DE-19706297-A1 (DE)
Title: Control device for electrically positioned motor vehicle seat
Inventor: MESNAGE STEPHANE
IPC: B60N2/02
Filed: 1997-02-18
Abstract: The seat position control operates on different parts (2,3) of the seat that can be positioned independently. The user operates a keypad to control the seat position. Each key controls a power switch (52) that connects or disconnects electric supply (50,51) to or from the seat positioning actuators (10,20,30). All the switches are connected to the common supply through a single switch (47) controlled by the central electronic control circuit (41). Operation of the power switch (52) associated with each key is monitored by the central control circuit. If the action selected is to set the seat to a memorised position, position detectors (11,21,31) are used to detect a movement that distances the seat from a memorised position, and if this is detected the single supply switch (47) is opened. The switch is reclosed after a 10 ms delay.
Patent DE-19708553-A1 (DE)
Inventor: ENGSTLER GERHARD
IPC: B60B17/00
Filed: 1997-03-04
Abstract: The invention relates to a resilient, multi-component wheel for rail vehicles, comprising a rim (2) and hub (11) as well as an elastic element (6, 8) removably inserted between said rim and hub. Said elastic element (6, 8) is configured as a concentric, separate part consisting of a central disk (7), two larger outer disks (5, 9) and two elastomer rings (6, 8) positioned between said disks. Said elastomer rings (6, 8) are made of a plastic material or rubber, can have different shapes depending on the desired type of compressive stress or shear stress and are connected to the disks (5, 9) in a non-positive manner.
Patent DE-19710661-A1 (DE)
Title: Heat exchanger
IPC: F28F9/00
Filed: 1997-03-14
Abstract: The heat exchanger assembly, with at least two plates forming two fluid channels for a heat exchange between two fluids, has thermoplastic webs fitted together to form the plates.  The webs are pref. of polyethylene (PE), polypropylene (PP), low flammable polypropylene (PPS), polyvinyl chloride (PVC), polyvinylide fluoride (PVDF) or polycarbonate (PC).  The seal between the housing and the cover is of a closed pore sponge rubber, NBR-ethylene propylene diene monomer (NBR-EPDM), FPM or polytetrafluoroethylene (PTFE).
Patent DE-19711269-A1 (DE)
Title: Presentation system for sheet representations assembled from single transparent sheets
Inventor: BOWE JUERGEN
IPC: G03B21/132
Filed: 1997-03-18
Abstract: The presentation system consists of a hingeable base body (2.1, 2.2), in which a movable cover is integrated. A guide mechanism consisting of parallel flexible guide elements (6) is provided, which is fixed by the base body over the projection surface of a light protector. The movement of the presentation documents (12) are enabled along the guide elements for viewing the sheets. Preferably, the flexibility of the guide mechanism is ensured by springs or elastic strips. The projection aperture can be determined in the longitudinal and transverse directions by covers (1) or can be varied. The covers can be designed rigidly or flexibly.
Patent DE-19727463-A1 (DE)
Title: Cable core wrapping device
Inventor: WUENSCH GUENTER DIPL ING
IPC: G01L5/10
Filed: 1997-06-27
Abstract: The cable core wrapping device allows an elongate cord or web (FG) to be wound around the outside of the cable core (KS) with a given tension, using a measuring sensor (MF) in the path of the elongate cord or web fed off a supply reel (VS).  An elastic element (BF), e.g. a spring blade, is inserted in the path of the elongate cord or web and is deflected in the axial direction of the rotation axis of the winding device (KO), for compensating short-term tension variations.
Patent DE-19731207-A1 (DE)
Title: Press button with upper and lower parts
Inventor: HENZLER BERND
IPC: A44B17/00
Filed: 1997-07-21
Abstract: The upper and lower parts have a rivet shaft (9) which penetrates the flat material and has a round cross-section and also a spring part in the form of a ball part (13) or a loop part (18). The loop part has a sprung component capable of holding a locking part in the secured state. The sprung component is inserted from the outside in a groove in a plane enclosing a right-angle with the press button axis.  The sprung component incorporates two locking edges which engage behind nose formations on opposite sides of the ball part (13). Each nose formation is formed by a part area of the axial outer limitation of an outer ring groove extending around the complete periphery of the ball part (13). An auxiliary tool is available for unlocking a spring ring incorporated in the press button.
Patent DE-19734619-A1 (DE)
Title: Cylindrical working piston for hydraulic shock absorber
Inventor: HOELSCHER REINHARD DR
IPC: B60G17/00
Filed: 1997-08-09
Abstract: At least one of the annular discs(12) closing off the fluid outlet holes(11) is supported against an elastically yielding pressure plate(14) contoured around the circumference. One or more additional plates(13) are located between the annular disc and pressure plate and are elastically yielding and of different diameter and/or different thickness.  The pressure plate is formed with one or more sectioned segments.
Patent DE-19734686-A1 (DE)
Inventor: SCHARRENBERG ALFRED
IPC: B29C45/16
Filed: 1997-08-11
Abstract: Conventional plastic mouldings with several fields of which at least one is laminated with a covering material are produced in a single operation. In order to prevent the covering material from becoming warped in the laminated region, the plastic substrate of the known plastic part is injected into all fields under a low pressure, to the detriment under certain conditions of the quality of the blank fields. The invention therefore proposes to produce during one step the plastic substrate of the blank field (22, 30; 120, 130) from plastics injected under high pressure, and to produce the plastic substrate of the laminated field (18, 20; 118, 120) during another step from plastics injected under a relatively low pressure. Also disclosed is a corresponding moulding tool (10; 110) for producing the disclosed plastic moulding in a conventional press.
Patent DE-19740171-A1 (DE)
Inventor: KASHIWAGI SHINICHIROU
IPC: B21D53/10
Filed: 1997-09-12
Abstract: The invention has an object to provide a bolt-hole work process for forming bolt holes in a flange of a hub unit bearing. Cores 1w are formed at multiple places circumferential of a flange 1f of an outer race 1 of the hub unit bearing. The cores 1w are punched by a punching press 11, 12, 13 and then are directly serrated by a serration punching press 31, 32, 33 for forming serrated holes 1p. Alternatively, the cores are formed with chamfers 1h, k, i at their respective opposite circumferential edges and then are serrated by the serration punching press utilising a female die with die holes and serrating punches so as to be formed with serrated holes therein.
Patent DE-19743856-A1 (DE)
Title: Radioactive random number generator
Inventor: GOLLUB LARS
IPC: G06F7/58
Filed: 1997-10-04
Abstract: Radioactive material (1) generates particulate or gamma-quantum radiation (2). Individual detector (4) impulses are converted for further processing. Equipment connected to the detector measures intervals between impulses, allocating a numerical value to them, which is output from the device as a random number.
Patent DE-19744005-A1 (DE)
Title: Profiled bar for roller blinds, with two interlocking strips
Inventor: IPACH AXEL
IPC: E06B9/165
Filed: 1997-09-26
Abstract: One longitudinal edge of the profiled bar (1,5) has a first interlocking strip (4) and a second longitudinal edge has a second interlocking strip (2,3). The two interlocking strips match so that several profiled bars can be hinged together by interlocking the strips.  The profiled bar has at least one spacer element (6) held in the hook-shaped opening (4b) in the second interlocking strip. Independent claim is included for a roller blind.
Patent DE-19746496-A1 (DE)
Title: Syringe for subcutaneously injecting rigid and non-rigid substances
Inventor: KINAST PETER DR
IPC: A61M5/178
Filed: 1997-10-22
Abstract: Syringe for subcutaneous injection of rigid and non-rigid substances comprises a syringe body (1), a plunger and a needle (2). The needle is containing the injection medium (5) is attached to the front end (4) of the syringe.
Patent DE-19749862-A1 (DE)
Title: Protective outfit for e.g. motor cyclists
Inventor: VOLLMER BERNHARD
IPC: A41D13/015
Filed: 1997-11-11
Abstract: When the chambers (7) are in an inflated state, the suit is hermetically sealed. The outfit is made of metallic microfibers coated with plastics. The material (6) is water- and air-tight as well as impact- and water-resistant.
Patent DE-19753383-A1 (DE)
Inventor: WIEMANN GUNDULA
IPC: A61K38/08
Filed: 1997-12-02
Abstract: The present invention relates to the use of fibrinogen receptor-antagonists for preventing disseminated intravascular coagulation (DIC) related to sepsis or systemic inflammatory response syndrome (SIRS) in humans.
Patent DE-19800892-A1 (DE)
Title: Linear drive operated by pressurized medium
Inventor: ZIESLING KONRAD
IPC: B66C9/14
Filed: 1998-01-13
Abstract: The drive is a tubular hose (1) on which one or more rollers (6) are mounted so that the rollers roll down producing a pressing line (8) on the tube located between the rollers. The tube is thereby divided into two chambers (9,10) so that when one chamber is pressurized and the other is relaxed the rollers are moved by the inflated tubular chamber in the direction of the pressureless tubular chamber and the gaseous or fluid medium pressure is converted into a mechanical rotary movement of the rollers. The rollers can be connected to a crab (7) or other power take off unit.
Patent DE-19802999-A1 (DE)
Title: Control current regulation for linear electromagnet
Inventor: CHIBA MASAHARU
IPC: H02P25/06
Filed: 1998-01-27
Abstract: The method includes the steps of adjusting a number of nominal control values for the production of control currents in the linear electromagnet (1), and recording a number of actual control currents produced in response to the number of nominal control values. A correction medium is produce in response to a comparison of the number of actual control currents with the nominal control values, and the nominal control values of the linear electromagnet are subsequently corrected through the correction medium in such way, that errors of the actual current values with respect to the nominal control values become zero.
Patent DE-19805082-A1 (DE)
Title: Data acquisition and registration of utilities consumption meter
IPC: H04M11/06
Filed: 1998-02-09
Abstract: The method involves collecting and registering data of flow quantities of different consumption meters in all private and industrial buildings by means of telephone connections, and/or telephone line radio signals, or satellite. All determined quantity values in all private, industrial, or public buildings are converted to electronic signals for a telephone and/or radio transmission, and these signals can be queried by the respective supplier. A storage of the data can result locally at the consumer site or centrally at the supplier site. A combination of different transmission methods can be applied. A determined quantity of data can be temporarily buffered, and can be forwarded in compressed form over a telephone line, radio, or satellite. A measurement of a total- and current consumption, as well as of peak values is possible. To exclude an unauthorized access by third parties, a transmission is provided in encoded form.
Patent DE-19810296-A1 (DE)
Title: Vehicular fluid clutch with fluid passage to and from reservoir with variable characteristics
Inventor: GEIST ANSGAR
IPC: F16D35/02
Filed: 1998-03-10
Abstract: A vehicular fluid clutch (10) has a first transmission section (16), and a second transmission section (20) which rotates with respect to the first. There is a fluid work zone (28) in which the surfaces of the first and second sections face each other, and through which torque is transmitted. The clutch further has a fluid reservoir (30) supplying the fluid work zone through first (36) passage, and a second (38,40) passage returning fluid from the work zone to the reservoir. The clutch torque characteristics are adjusted during operation by changing the flow characteristics in the passages.
Patent DE-19812318-A1 (DE)
Title: Motor vehicle data processor, especially for cars enabling systematic acquisition, processing and management of vehicle data
Inventor: BITZER RAINER
IPC: G01M17/007
Filed: 1998-03-20
Abstract: The data processor has an operating data acquisition device (201) for detecting an operating data value, especially engine speed, engine load etc. during operation of the vehicle. An operating data processor (202) processes the acquired operating data and stores corresponding processed data in an associated storage device (203). An action determination device investigates the stored, processed data to determine the need for a certain action depending on the results of the investigation in accordance with predefined criteria.
Patent DE-19813611-A1 (DE)
Inventor: KASSNER JUERGEN
IPC: E02D31/00
Filed: 1998-03-27
Abstract: At least one edge strip (4) at the side of the top layer (1) and/or the supporting layer (2) contains a high proportion of water-soluble fibers.
Patent DE-19814224-A1 (DE)
Title: Light housing for motor vehicle light
Inventor: LOGEL VALERE
IPC: B60Q3/02
Filed: 1998-03-31
Abstract: The light housing has an installation frame (2) for insertion into the installation opening from the front with a frame opening (7), an insertion part (3) which can be moved at least partly into the frame opening from the front and at least one pivot element (4) mounted on the installation frame.  In an outer pivot position the pivot element engages the wall of the installation opening with a contact surface (14).  In an inner pivot position the pivot part engages the insertion part's movement path with an abutting surface (10) at an angle to the contact surface.
Patent DE-19815925-A1 (DE)
Title: Hygienic WC seat cover is made of latex only and held in compact pack and conveniently re-cyclable.
Inventor: LANGE MARKO
IPC: A47K13/14
Filed: 1998-04-09
Abstract: The hygienic WC seat cover is made of latex and packs away into a compact format, typically made available in public WCs.
Patent DE-19823358-A1 (DE)
Title: Method and appliance for automatic acquisition and checking of geometric or textural features of an object
Inventor: MUNZKE KARL HEINZ
IPC: G06T7/00
Filed: 1998-05-15
Abstract: The method involves taking side views (1b) with the aid of prisms (5) and a plan view (1a) of the object (1) using a CCD camera (2). The camera records a total image of the object which is made up of the plan and side views. The images are processed in a computer (7) to extract information and parameters for comparison with a reference object.