baber/WOPTO huggingface dataset:
Patent DE-19633877-A1 (DE)
Title: Biodegradable insulating blocks used in building
Inventor: FAERBER HARTMUT
IPC: E04C2/16
Filed: 1996-08-13
Abstract: The wall element for a building acts as a heat insulator. It may form part of the cladding on the outside of the wall of a new building and may also be added to an old building. The wall element is made of biologically degradable material. The blocks may be made of raw material containing cellulose, bound with a suitable glue or adhesive material. First load-bearing blocks may be used in eg. stud walls and they may carry second facing blocks and even third facing blocks. Different layers of blocks may be held together by distance pieces.
Patent DE-19635284-A1 (DE)
Title: Single-chip processor with external test function
Inventor: ISHIDA RYUJI
IPC: G11C29/36
Filed: 1996-08-30
Abstract: An instruction memory (1) holds command codes, an addressing device (2), a data input device (6) for entering test command codes, a decoder (7) and a selection device (9,10,11) inserted between the command memory, the data input device and the decoder.  In the normal operating mode of the selection device, the instruction codes from the instruction memory are fed to the decoder and in a test mode the test instruction codes from the data input device are fed to the decoder.
Patent DE-19640999-A1 (DE)
Title: Image error elimination method in block style coding of images
Inventor: TITKOV BRONISLAV PROF
IPC: H04N19/86
Filed: 1996-10-04
Abstract: The image error elimination method involves using the values for each of the image elements at the edges of each block, of the block-wise coded image.  These are  compared with the value for the immediately adjacent image element in the adjacent block.  The characteristic plotting of the differences obtained by comparing the image element values along each edge is represented by a smoothed function, which is used for correcting the image element values of at least one block.
Patent DE-19643651-A1 (DE)
Inventor: LEAPHART ELDON GERALD
IPC: B60T8/32
Filed: 1996-10-22
Abstract: A vehicle chassis system control according to the steps of: determining relative velocity between a corner of a vehicle body and a vehicle wheel responsive to a sensor signal from one of: (i) a relative position sensor (15) mounted between the vehicle body corner and the vehicle wheel and (ii) a wheel rotational velocity sensor (26) mounted to the wheel; estimating, responsive to the sensor signal, a body acceleration signal indicative of a vertical acceleration of the corner of the vehicle body; estimating, responsive to the sensor signal, a wheel acceleration signal indicative of a vertical acceleration of the vehicle wheel; estimating a dynamic normal force between the wheel and a road surface responsive to the estimated body and wheel accelerations; and providing the estimated normal dynamic force to a chassis system controller (28,50), wherein a chassis system actuator (18, 21) is controlled by a control command determined responsive to the estimated dynamic normal force.
Patent DE-19643681-A1 (DE)
Title: Double-glazing for windows, doors etc.
Inventor: BRUNNHOFER ERWIN
IPC: E06B3/273
Filed: 1996-10-23
Abstract: The double-glazing is held within a double-frame and sealed from the ingress of moist air by a two-par plastics seal (2) linking the two frames (1). The seal consists of two I-shaped or C-shaped extrusions (2) whose dovetails (6) interlock with matching recesses (3) in the outer frames (1). A supplementary air/water seal is formed between the plastics seals and the metal profiles (1) by a plastics-coated wire (9) located close to the outer limit of their joint interface. The wire (9) is located within and joined to a groove (14) within the plastics extrusion and is activated either during or after the assembly process.
Patent DE-19643683-A1 (DE)
Title: On call taxi system for personal transport
Inventor: ECKARDT FRITHJOF
IPC: G06Q10/00
Filed: 1996-10-23
Abstract: The system has a first data processing unit 2,3,5 that is provided to allow individuals to make specific journey bookings. A second data processing system 1,7,8 is accessed through a terminal 2 directly and bookings are related to a travel plan. Other bookings may be made with the aid of a remote input via an ISDN line 4.  When a booking will not be possible, the second data processing system automatically informs the first system for the user to make another booking arrangement.
Patent DE-19645027-A1 (DE)
Title: Optical fibre cable core for slotted optical cable
Inventor: SEO GI-WON
IPC: G02B6/44
Filed: 1996-10-31
Abstract: The core has one or more regularly arranged slits (12). A tension fixing element (16) is in the centre of the core. One or more ribbon fibres (18) are arranged in piles in each slit, each of which contain several optical fibres (181). Each slit has a convex base area (14) of fixed curvature and a pair of side faces (22). A hollow space is formed between the lowest ribbon fibre in the pile of ribbon fibres and the convex base area on both sides when the optical cable is bent or curved.
Patent DE-19645094-A1 (DE)
Title: Electromagnetically controlled valve switching method in bus system
IPC: F16K31/06
Filed: 1996-10-31
Abstract: The method uses a control unit, attached to the electromagnetic valve, which amplifies the control signal received from the bus to operate the electromagnet. The attachment (20) is bolted to the valve body by means of a through-bolt (46), electrical contact being made by receptacles (50) and blades in the valve body. The amplifier (30) is assembled on a conductor plate (60). A signal from the bus system is transmitted through a pair of leads to the amplifier
Patent DE-19649140-A1 (DE)
Title: Loudspeaker for vehicle door or side wall
Inventor: SCHWANT WILFRIED
IPC: B60R21/055
Filed: 1996-11-27
Abstract: The loudspeaker component group, for assembly into the side wall or door of a vehicle, uses part of the energy absorbing unit (1) to form the loudspeaker box of the loudspeaker (3).  The energy absorbing unit (1) is made of a hard foam, with shape stability, pref. of polypropylene or polyethylene, or of a metal such as aluminium.  The loudspeaker membrane (4) is of a hard foam, generally disc shaped.
Patent DE-19649316-A1 (DE)
Title: Self-levelling suspension for vehicle with hydropneumatic shock absorber struts
Inventor: TUCZEK FRANZ DR ING
IPC: B60G15/14
Filed: 1996-11-28
Abstract: The shock absorber strut has a piston rod (5) and a differential piston (4) that separates a bottom oil volume (68) with a high gas pressure primary pad (7) from a top oil volume (48) with a low gas pressure secondary pad (47). The level is regulated by feeding oil from an oil reservoir (43) into the bottom oil volume (68) and by discharging oil from the top oil volume (47) into an oil container. Pressure sensors trigger the self-levelling suspension and establish a set pressure in the secondary pad (47). The pressure sensors also control inclination compensation in curves.
Patent DE-19650952-A1 (DE)
Inventor: HEIDE BARBARA DR
IPC: A61K8/06
Filed: 1996-12-07
Abstract: Two-phase skin care agents, specially two-phase skin creams, comprising two separated plastic flowing constituents packed in a tube which can be pressed out of the tube in the form of parallel, concentric or striped strips. Said agents can be advantageously produced when the first component has a continuous aqueous phase and the second component has a continuous oil phase. Preferably, both phases are differently colored or pigmented. Preferably, an aqueous gel or an oil in water emulsion are used as a continuous aqueous phase, and a thickened oil or water-in-oil emulsion is used as a continuous oil phase.
Patent DE-19651154-A1 (DE)
Title: Vehicle ABS and ASR brake control system
Inventor: SCHMITT JOHANNES
IPC: B60T8/172
Filed: 1996-12-10
Abstract: The brake system includes an electrically driven hydraulic pump to generate the servo pressures for ABS/ASR control. The control system also monitors the time taken for the pump to run down after switching off. This provides a measure of the viscosity of the brake fluid and hence its temperature. The temperature values are used for correcting the brake control. The actual time taken for the pump to run down from its operating speed to a threshold speed provides the control signal. The pump speed can be determined directly by monitoring the voltage across the electric motor driving the hydraulic pump. The control system has reference values of run down times versus temperature. Correction is made for the progressive change in run down time with ageing of the pump and motor.
Patent DE-19651177-A1 (DE)
Title: Thermally-regenerative, automatically-cleaned soot filter for optionally turbocharged diesel engines
Inventor: BAUMKOETTER MANFRED
IPC: F02M26/17
Filed: 1996-12-10
Abstract: A new method reduces soot emissions in exhaust fumes, especially from diesel engines. The soot particles are filtered out, to be re-injected into the engine air intake. Thus the soot particles are burned off within the engine.  Also claimed is a corresponding arrangement for diesel engines, which preferably also includes shut-off devices and is mounted in conjunction with a turbocharger. Part (31) of the filter disc (22) is exposed to exhaust flow (11), filtering out soot particles as completely as possible. The disc turns (24) continuously about a centre (21). The filter region (31) loaded with soot particles is turned to enter the inlet air flow (14), which carries off the particles into the engine (12). There, they are burned up. It has high thermal conductivity (thermal capacity may be intended), transferring heat between exhaust and inlet flows, in place of an exhaust gas heat exchanger. It may be an additional disc filter. Its rotary speed is controlled, transferring at higher speeds of rotation a greater proportion of the exhaust heat to the inlet air. Little or no heat is transferred at low engine speeds, or when stopped.
Patent DE-19701512-A1 (DE)
Title: Padding for motor vehicle seat
Inventor: KRUSE KLAUDIA
IPC: B60N2/90
Filed: 1997-01-17
Abstract: The padding (1) has a number of fluid-filled chambers (4), which are partially connected by channels (5). The viscosity of the fluid (6), and/or the shape and size of the channels are dimensioned, so that sections with different damping and spring characteristics are formed, which can be adapted to the varying load applied by the occupant of the seat. One or more of the chambers are located in selected areas of the seat, to give specially targetted support to part of the occupant's body. Several independent paddings may be positioned on the seat.
Patent DE-19703468-A1 (DE)
Title: Steam power plant with multi-stream steam turbine with steam tappings
Inventor: KAMPEN MICHAEL DIPL ING
IPC: F01K7/40
Filed: 1997-01-31
Abstract: The steam power plant has a multi-stream steam turbine (T) and is provided with preheaters (V1-Vn) heated by steam tapped from the steam turbine (T) for heating the condensate or the feed water. The preheaters are connected successively at tapping points (A1-An) of both sets of blading (streams) (Tr, T1) of the steam turbine (T), which are connected with different pressure increasing in the direction of the heating up. The tapping points are arranged at the contra-rotating rotor parts (Tr, T1) of the steam turbine (T) in such a manner, that the axial forces reacting on the turbine shaft by the steam removal are approximately balanced.
Patent DE-19706226-A1 (DE)
Title: Flat fibre sealing material
Inventor: ZOCHER RUDOLF DR
IPC: F16J15/10
Filed: 1997-02-18
Abstract: The flat sealing material, composed of fibres with a bonding agent if required, has at least one film cladding at right angles to the end surfaces (5,6) of the sealing surface. The film is a polymerisate with a fluor content, especially polytetrafluoroethylene or polychlorotrifluoroethylene. Also claimed is a mfg. process, where a dispersion of the polymerisate with a fluor content is applied to the sealing surfaces by a spray, spreader, flushing or immersion. It is sintered to give a film coating (7) with a thickness of 5-100  mu m and pref. 20-60  mu m. The polymerisate dispersion is applied in one or more layers.
Patent DE-19709146-A1 (DE)
Title: Marking system for marking drilling points with manually movable unit
Inventor: GRUBER BRUNO
IPC: G01C15/02
Filed: 1997-03-06
Abstract: The system has a manually movable unit, on which a laser light source is designed, which transmits a laser beam in a main direction (X). The unit is a plane baseplate (1), which is grippable and positionable by one hand. The baseplate (1) is rectangular. The laser light source (2) is designed at the top surface of the baseplate. The laser light source (2) is positioned protectively and jointed on the baseplate. Clamps (24) are provided, which fix the laser light detachably and interchangeable.
Patent DE-19711381-A1 (DE)
Inventor: RAMACHER KLAUS DIPL ING
IPC: B62D7/02
Filed: 1997-03-19
Abstract: The invention relates to a wheel suspension for motor vehicles, especially utility vehicles, with a wheel unit which can rotate around a vertical rotary axle (4). The invention provides that both the wheel unit and its regulating (19) and drive elements are configured as an assembly unit located on the outer of the vehicle body and can be removed outwards.
Patent DE-19712394-A1 (DE)
Title: Ball drop viscometer for measurement of fluid viscosity
Inventor: PFEIL MARTIN
IPC: G01N11/12
Filed: 1997-03-25
Abstract: The ball drop viscometer has a housing, in which a gravity tube (14) is positioned so that the fall of a ball (66) in the tube is detected by perpendicularly arranged sensors (7,8). A control valve (38,39) is used to regulate the supply of the fluid to be measured. A guide piece leads the fluid away from the tube to a lead off tube (67). Adjacent to the lead off tube is a permanent magnet (69), which acts upon the ball, which is of a magnetic material. The permanent magnet is held in its storage position by a compression spring, against a displaceable sealing wall, which can be acted upon by an over pressure device to force the ball upwards.
Patent DE-19713861-A1 (DE)
Inventor: STEEL GEOFFREY R
IPC: B22D46/00
Filed: 1997-04-04
Abstract: A casting identification and tracking system for an engine block includes an engraver 12 for applying unique identification indicia to the inside surface 18 of the moulding core package 16 and an inkjet printer 22 for applying unique optically-readable identification indicia 21 to the outside of the moulding core package. The identification indicia and the operating parameters associated with the moulding process (melt temperature and composition) are tracked by camera (28, Fig 2) and sensors (30) associated with the melt handler (32) and recorded by a moulding controller (24).
Patent DE-19720432-A1 (DE)
Title: Electronic component, e.g. piezoelectric component
Inventor: OKESHI MOTOYUKI
IPC: H03H9/13
Filed: 1997-05-15
Abstract: The component has an insulating substrate (1) with a pattern of electrodes (2,3) formed on it, a circuit element (4) mounted on the substrate and a cover (7) joined to the substrate so as to cover and seal the circuit element. A conducting section on at least the inner surface of the cover is connected to one electrode of the circuit element and to the electrode pattern on the substrate, whereby the electrode on the circuit element is connected to the electrode pattern via the conducting section of the cover.
Patent DE-19720933-A1 (DE)
Title: Enclosed urine-drainage system with hose and drip chamber
Inventor: ULSCHMID WERNER
IPC: A61F5/44
Filed: 1997-05-20
Abstract: The system has a hose (1) connected to one of its ends to a drip chamber (4) which is provided with outlet containing a valve. A urine-collecting receptacle (5) is at least partly transparent and is made of dishwasher-proof material. The receptacle is detachably connected to the drip chamber via interlocking couplings. The valve automatically closes when the receptacle is detached from the drip chamber, the receptacle being removable from the drip-chamber only when the valve is closed. When the receptacle is connected to the drip chamber, the valve opens.
Patent DE-19724518-A1 (DE)
Title: Fabrics for parasols and awnings to provide sunburn protection
Inventor: LANGE HANS-OTTO
IPC: E04H15/54
Filed: 1997-06-11
Abstract: Protection from the sun is obtained by means of sunscreen films, fibres and esp. textiles incorporating sunscreen arrangements.
Patent DE-19728288-A1 (DE)
Title: Vehicle bumper
Inventor: LOBBACK RUDOLF K
IPC: B60R19/42
Filed: 1997-07-02
Abstract: The multi-part sleeve is especially made of a preferably metal rail (2) and an elastic profiled section (1) which has a ridge fitting into a groove in the rail.  The profiled section has preferably steel fabric reinforcement. The bumper preferably has plastic fabric cladding, and an excess pressure and or throttle valve (5), and pressure sensor.
Patent DE-19732432-A1 (DE)
Title: Titanium nitride film formation by CVD
Inventor: KIM DO HEYOUNG
IPC: C23C16/34
Filed: 1997-07-28
Abstract: A process for titanium nitride film formation using a CVD apparatus involves evaporating a titanium- and nitrogen- containing source to form a source gas which is supplied, together with a reactive gas, into a CVD apparatus chamber containing a substrate. Preferably, the reactive gas is N2/H2 or NH3 and the source gas is formed from the source using an evaporation gas selected from He, Ar, H2 and N2/H2. The CVD process may be a thermal CVD or plasma-CVD process and preferably employs TiN(CH3)(C2H5)4 as the source.
Patent DE-19733483-A1 (DE)
Inventor: GITTEL HANS-JUERGEN DR
IPC: B23C5/08
Filed: 1997-08-01
Abstract: The invention relates to a tool for working workpieces consisting of wood or a similar material, generally comprising a base body (2) with cutting elements mounted thereon. Until now, these cutting elements have been produced separately. They consist of a blade support and the actual blade, said blade consisting of a wear-resistant material. The cutting elements are connected to the base body (2) individually or arranged in groups on intermediate pieces which are then aligned on and connected to the base body (2). According to the invention, the cutting elements are configured on the base body itself and are provided with a layer of a hard material alloy in the form of a powder applied to the cutting surfaces (4) of the base body (2), in order to simplify production and also reduce the costs. Said layer (5) can consist of several coatings.
Patent DE-19737909-A1 (DE)
Title: Low-cost injection-moulded nylon fastener for door- or handbrake switch
Inventor: SUERIG THOMAS
IPC: H01H9/02
Filed: 1997-09-01
Abstract: This new device attaches a push switch to a casing. The switch includes a plunger, which is pushed in or released, an action alternately opening and closing internal contacts, or vice versa. A new fastener is attached to the casing. This (4) includes a peg terminating in a pair of spring leaves (20, 21) attached at the tip, and engaging a complementary hole in a fastening section. It is preferably made of plastic, especially polyamide. The switch is used e.g. to verify hand brake operation, or as a door switch.
Patent DE-19742283-A1 (DE)
Title: Electromagnetically actuated pneumatic valve
Inventor: ZOEPPIG VEIT
IPC: H01F7/16
Filed: 1997-09-25
Abstract: The valve has an input (1), an output (2) and a vent (3) port. The linear electromagnetic actuator (5) is located within the housing and has a central anchor (4) . Valve plates are fixed to both ends of the armature and this moves to block either the inlet port or the outlet port.
Patent DE-19743265-A1 (DE)
Inventor: BRUNNER HEINRICH DR RER NAT
IPC: H01L29/78
Filed: 1997-09-30
Abstract: The invention relates to a semi-conductor power component with enhanced latch-up resistance as a result of suppression of a parasitic thyristor, comprising a first conduction type semi-conductor body (2) forming a base area, wherein a second conduction-type base area (3) is also provided. A charge carrier-recombination area (8) made of metal or polycrystalline silicon is embedded in the second base area (3), whereby a first conduction type highly doped area (9) is provided between the charge-carrier-recombination area (8) and the base area (2). Another insulation layer can be arranged below the second base area (3).
Patent DE-19745243-A1 (DE)
Title: Embedded integrated circuit package
Inventor: KINOUCHI KAN
IPC: B29C45/14
Filed: 1997-10-13
Abstract: The package has a hollow portion (7) in a resin block (6) so formed that a part of the lead frame is set through it and a wire (9c,d) is bonded to the frame set in the block and is clamped in a stamping device in a state in which the latter is not in contact with the frame in a wire bonding region. The wire bonding region at the frame is kept separate from a space in the stamping device, into which the resin for embedding is injected. The resin is injected and a wire bond is inserted into the wire bonding resin. Preferably the stamping device has a contact part for the frame of such shape as to protrude towards the frame.
Patent DE-19746860-A1 (DE)
Title: Induction machine
Inventor: SCHAEFERTOENS JOERN-HEINRICH D
IPC: H02K9/22
Filed: 1997-10-22
Abstract: An induction machine has the armature consisting of an arrangement of bar-shaped coils (6) with an iron core which are located around the machine shaft (1) and orientated with their flux direction parallel to this. A rotor disc (4) is assigned to the coil ends, separated by an axial airgap and located in rotatable fashion relative to the stator. The disc has short- circuited conductors running radially and has a tangential flux conductor at both  ends of the machine shaft. The flux conductors (5) of the bar-shaped coils consist of a laminate of grain-oriented plate. The bar-shaped coils are embedded in a star-shaped carrier body (13) made of a material with good thermal conductivity.
Patent DE-19748356-A1 (DE)
Inventor: KUNDE KLAUS DIPL CHEM DR
IPC: D21H21/28
Filed: 1997-11-03
Abstract: The invention relates to the novel triphendioxazine colorants of formula (I), wherein the sustituents and indices which have the meanings given in the description are suited for coloring and printing materials containing cellulose groups and/or amide groups in blue tones and have a good fastness to wetting and resistance to light.
Patent DE-19751154-A1 (DE)
Title: Mechanical transfer of aggressive paste into a mixer
Inventor: AMBERG GUENTHER
IPC: B67B7/48
Filed: 1997-11-19
Abstract: The paste is stored in a flexible container (4) with a central spout (6) seated in a rigid outer casing (2). As this casing is inserted into the mixer (1) a hollow needle (11) pierces the spout so that the contents are released.  Water, from inlet (8), then draws in the paste, presumably by venturi action, to produce the required mixture that is drawn off at (9).  As the container is withdrawn, even when the contents have only been partially used, a piston (not shown) closes the cut in the spout so that there is no material which can be touched freely.