baber/WOPTO huggingface dataset:
Patent DE-19613579-A1 (DE)
Title: Electrical water heater with continuous flow
IPC: F24H1/10
Filed: 1996-04-04
Abstract: The heater is designed with the tubular pieces (14,16,18,20) of the ducts and the head pieces plugged together with interposed seals, without mechanical connections. The assembly in plugged in condition, achieved by form lock holding facilities (60-82,84-102) is mounted on a base body (12). The coaxial walls of the head piece, lying one in the other, and the tubular pieces forming the ducts are cylindrically smooth in the region of the sealing medium. The sealing medium contains sealing rings between smooth cylinder inner and outer walls. The sealing rings are held in position by distance rings, pushed on the ends of the tubular pieces and a spring clamping ring.
Patent DE-19614765-A1 (DE)
Title: Manufacture of thin composites useful for e.g. circuit boards
Inventor: JANIETZ SILVIA DR RER NAT
IPC: H01L31/0216
Filed: 1996-04-02
Abstract: A method for making thin composites consisting of a metallic substrate and/or semiconductor substrate and duroplasts, comprises the preparation of an amino resin pre-condensation polymer solution, cathodically depositing the amino resin onto the substrate(s) and then tempering the resin coating. Compounds containing methylol groups are incorporated into the pre-polymer solution by condensation reaction in order to reduce the crosslinking density in the duroplast.  Thin composites made by this method are also claimed.
Patent DE-19616032-A1 (DE)
Title: Shredding and sorting of different plastics containing other materials and process equipment
Inventor: REMIGER JOSEF ING GRAD
IPC: B03B9/06
Filed: 1996-04-23
Abstract: In a process for shredding and separating of different plastics containing other materials the latter are sorted from the plastics after a first shredding stage and the shredded plastics sucked downwards into a cyclone chamber (8) to remove the air before washing and drying. Process equipment includes a shredder (1) above a conveyer belt (2) along which one or more magnetic separating drums (3, 4) are located for removing coarse and/or fine ferrous materials. At the end (5) of the belt (2) and at a distance from it is a suction hood (6) connected to a cyclone chamber (8) and a fan (9).
Patent DE-19621406-A1 (DE)
Inventor: SONNEK WERNER DIPL ING
IPC: B23B3/06
Filed: 1996-05-28
Abstract: The main shaft (18) of the lathe proposed is mounted in a shaft bearing (16), defining a main axis (Z). Located one on each side of a central plane (YZ) including the main axis (Z) are a first and a second tool carrier (26; 34) which can be advanced radially and can be fitted with holders (28, 36) for tools for working the sides of a workpiece (W1) held on the main shaft (18). Facing the shaft bearing (16) is a third tool carrier (48) which can be advanced longitudinally, can be fitted with holders (50) for tools for working the front of the workpiece (W1) and can be moved into positions in each of which one of these tool holders (50) is aligned with the main shaft (18). Acting in alternation with these tool holders (50) is a countershaft (54) which can be aligned longitudinally with the main shaft (18) in order to take the workpiece (W1) from it. A fourth tool carrier (58) can be fitted with several holders (60) for tools for working the rear of the workpiece (W2) held by the countershaft (54). The working spaces required by the first and second tool carriers (26; 34) and their tool holders (28, 36) leave, between them and the central plane (YZ), free spaces (66, 68) which increase in size with increasing distance from the main axis (Z). The tool holders (50, 60) of the third and fourth tool carriers (48, 58), as well as the countershaft (54), are always located in these free spaces (66, 68).
Patent DE-19624473-A1 (DE)
Title: Microscopically adjustable buckle for shoes
Inventor: LU JINNY
IPC: A43C11/14
Filed: 1996-06-19
Abstract: The buckle device comprises a base member secured on a first upper portion of a shoe, a strap having a number of ratchet teeth formed on it and secured on a second upper portion of the shoe and a detent device pivotally resiliently mounted on the base member for locking the strap when inserted in between the base member and the detent device for fastening the strap between them.  There is an adjusting device pivotally secured on the base member, and normally separable from the strap, and operatively engageable with the strap for forwardly driving the strap in between the detent device and the base member for adjusting a tightness of the strap on the base member as locked by the detent device.
Patent DE-19625548-A1 (DE)
Title: Combined hot dip galvanising and resin coating of metal strip
Inventor: MICHAELIS RONALD DR
IPC: B05D7/14
Filed: 1996-06-26
Abstract: A method of coating a metal (e.g. aluminium or steel) strip with an extruded thermosetting resin blend involves extruding the plasticised fluid resin blend at below the hardener reaction temperature onto the pre-cleaned travelling strip supplied from a coil, heating to above the hardener reaction temperature and then cooling and rewinding the strip. Prior to resin application, the strip is hot dip galvanised and heated such that, at the time of subsequent resin coating, the residual heat of the strip is below the hardener reaction temperature.
Patent DE-19626512-A1 (DE)
Title: Continuous microwave, non-baking oven especially suitable for baked bread preservative treatment, saving costs of air-duct work
IPC: A21B2/00
Filed: 1996-07-02
Abstract: A continuous process microwave oven is suitable for baked wares, especially bread. It is not used for baking. It rapidly vaporises a preservative sprayed onto the surface of the products, using microwaves. Its conveyor belt (14) carries them through the casing (20) from inlet (22) to outlet (24). The microwave generator (36) has a transmission antenna (38) feeding a waveguide (40) with a port (46) reradiating the microwaves. Air cooling the microwave generator enters the waveguide through a penetration (48), and is blown into the oven through the port.
Patent DE-19629437-A1 (DE)
Title: Multilevel parking system for bicycles
Inventor: MORGENSTERN MARC
IPC: B62H3/00
Filed: 1996-07-22
Abstract: The system allows storage of bicycles (1,2) in at least two superimposed levels. The lower level (E0) has bicycle supports (3) and the upper level (E1) has a holder (4.2) for each bicycle, which is vertically movable and horizontally adjustable in the upper position. Each holder also has a vertical lift (4.3), a horizontal guide (4.1). The holders are each movable horizontally and vertically adjustable in a guide. The lift can be suspended from a handling system. The handling system can be angled towards the rest position as horizontal movement causes vertical movement when the bicycle is moved into the park position.
Patent DE-19629788-A1 (DE)
Title: Drive unit especially for bicycle
Inventor: BOEHLEN RETO
IPC: B62M6/55
Filed: 1996-07-24
Abstract: The drive unit has pedals (2,3), cranks (4,5) rigidly attached to a pedal axle (7) with a bearing mounted in a frame, at least one drive wheel (8) connected to the axle either directly or via a free-wheeling gear (9), at least one motor (10) with a fixed part (11) on the frame and with a rotating part (12). The rotating part is mounted coaxially with respect to the pedal axle. The rotating part is coupled to the drive wheel either directly or via at least one free-wheeling coupling (13). A gear (14) is provided between the rotating part and the drive wheel or free-wheeling gear. The drive is especially a planet gear.
Patent DE-19633901-A1 (DE)
Inventor: ISCHINGER THOMAS PROF DR MED
IPC: A61F2/89
Filed: 1996-08-22
Abstract: Stent in form of a tube like grid structure which consists of at least one sequence (i.e., one tubular segment) of closed loop or ring elements (1) which are connected with each other at at least one connecting point (4) per loop (loop contact point) wherein either the opposing ends of each sequence are circumferentially connected or one sequence is helically wrapped around the longitudinal axis of the stent. The closed loop elements are ellipses or have a half moon or bananalike shape.
Patent DE-19634880-A1 (DE)
Title: Regenerating used hydrogenation catalyst
Inventor: RAMIREZ DES AGUDELO MAGDALENA
IPC: C07C209/48
Filed: 1996-08-29
Abstract: Regenerating a used hydrogenation catalyst comprises: (a) providing a catalyst with a carrier material selected from an inorganic acid-zeolite compound, carbon and zeolite, and with a catalytically active metal phase selected from partially reduced group Ib metals and completely reduced group VIII metals, where the metal phase is 0.03 wt.% and the catalyst has an initial diolefin hydrogenation activity; (b) treating a carbon starting material having a diolefin content of 0.1 wt.% or more and a nitrile content of 2 ppm or more, with the catalyst until the initial diolefin-hydrogenation activity of the catalyst is reduced to a reduced activity; (c) rinsing the catalyst with an inert gas to remove traces of hydrocarbon from the catalyst and recover the catalyst; and (d) regenerating the catalyst by flushing the catalyst with hydrogen to recovering the catalyst which has a regenerated diolefin hydrogenation activity, which is larger than the reduced activity.
Patent DE-19634894-A1 (DE)
Title: Moulding material for nonwovens comprising two or more polyolefin(s)
Inventor: WINTER ANDREAS DR
IPC: D01F6/46
Filed: 1996-08-29
Abstract: Polyolefin moulding material (M) for the preparation of nonwovens contains at least two different polyolefins prepared by (co)polymerisation of olefins of formula CHR<9>=CHR<6> (I). R<6>, R<9> = H or 1-14C alkyl; or R<6>+R<9> complete a ring.  Also claimed are (1) nonwovens containing (M); (2) the preparation of (M) by extruding a mixture of (1) and optional additives, or (I) is polymerised in several steps directly or with a catalyst mixture; and (3) the preparation of the nonwovens by known methods.
Patent DE-19639471-A1 (DE)
Title: Panel-form dwellings renovation method
Inventor: BECHMANN BJOERN
IPC: E04G23/02
Filed: 1996-09-26
Abstract: A building modernisation/renovation method is used for a building assembled from self-supporting wall, floor and ceiling panels (2-7), fitted together to provide a required building structure and uses a self-supporting carrier frame (11), mounted on a foundation (10). The carrier frame has vertical and horizontal frame elements (12,13,14) with a spacing matched to the size of the building panels, secured to the old building structure, before fitting with pre-fabricated room cells, or wall, floor and ceiling panels.
Patent DE-19640305-A1 (DE)
Title: Voltage regulator circuit
Inventor: BICHLER HELMUT
IPC: H02M3/156
Filed: 1996-09-30
Abstract: The circuit includes a voltage divider connected between two input terminals (E1, E2) and a smoothing capacitor (C11) connected between two output terminals (A3, A4). One of the input terminals (E2) is directly connected to one of the output terminals (A4). A switchable current source is connected between the first input terminal (E1) and the first output terminal (A3). The voltage divider includes a capacitive branch (R11, C10). A differential amplifier (OP) is provided, having a first input (+) connected to the output voltage of the voltage divider, a second input (-) connected to a reference voltage, and an output connected to the first output terminal of the circuit.
Patent DE-19643529-A1 (DE)
Title: Frame assembly with e.g. reinforced polyvinyl chloride covering
Inventor: OSMERS HANS-PETER
IPC: E04C2/54
Filed: 1996-10-22
Abstract: This frame (1) is an assembly including flat, profiled side sections 4) in polygonal arrangement.  The frame is covered (6) tightly on one or both sides with flexible material.  A novel feature is the long groove (5) in each side section (4).  Its cross section is re-entrant.  In this groove, an edging strip is held by the undercut section.  Preferably the side sections are of metal or plastic and may be extruded aluminium.  The covering is a vinyl-coated fabric and can include clear sheet material.
Patent DE-19647100-A1 (DE)
Title: Urea skin moisturising salve with good stability
Inventor: TAHAR ALI
IPC: A61K31/17
Filed: 1996-11-14
Abstract: A urea salve comprises the following components :(A) 5-15 wt.% urea ; (B) 5-12 wt.% propylene glycol ; (C) 3-8 wt.% medium length chain triglycerides ; (D) 4-16 wt.% glycerin monostearate ; (E) 15-30 wt.% vaseline ; (F) 3-8 wt.% cetyl alcohol ; (G) 1-5 wt.% panthenol ; (H) 0-2 wt.% vitamin E acetate ; (I) 0-2 wt.% dimethicone ; and (J) 30-40 wt.% distilled water.
Patent DE-19649112-A1 (DE)
Title: Device for opening and closing crown-cork bottles
Inventor: PREUSS CARSTEN
IPC: B67B7/16
Filed: 1996-11-27
Abstract: The device has a main part (1) with at least one lever element (2) and a closer element. The main part transmits force to the lever element, which grips underneath the rim of the crown cork (3) at least for opening the bottle. At least one end part (4) of the main part is hollow with an opening (5). The lever element is positioned near the hollow end part. Above the lever element is a holder (6) for the crown cork removed from a bottle. The crown cork held in the holder itself forms the closure element. The lever element is positioned on the free rim part of the opening.
Patent DE-19649442-A1 (DE)
Title: Kick-down switching control for automobile automatic transmission
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H59/20
Filed: 1996-11-28
Abstract: The switching control allows the automatic transmission to be switched to a lower gear ratio in response to kick-down of the accelerator pedal. An oil reservoir (e) is coupled to the oil path to the clutch (a) for the higher gear, which is to be disengaged and a second oil reservoir (g) is coupled to the clutch (b) for the lower gear which is to be engaged. The oil pressure within each oil reservoir is controlled via a respective control operating element (f,h) for synchronising the disengagement of the higher gear and the engagement of the lower gear.
Patent DE-19650731-A1 (DE)
Title: Roller bearing
Inventor: MEISEL HARALD
IPC: F16C19/26
Filed: 1996-12-06
Abstract: The roller bearing, especially for mounting a shaft lever at a textile machine, has a guide shoulder disc (7) with a step formation (8) round it.
Patent DE-19652395-A1 (DE)
Title: Integrated circuit module
Inventor: KANG JE BONG
IPC: H01L23/495
Filed: 1996-12-17
Abstract: The module has a semiconductor chip (210) upon whose active surface are located numerous bonding islands (220). The active surface has four sides with a corner between each two adjacent sides, the bonding islands being located along the four sides. A conductive frame contains a chip contact point (213), supporting the semiconductor chip, and inner terminals (216) coupled via bonding wires to the bonding islands. The bonding wires extend in the direction of the active surface four sides radially inwards at a spacing corresponding to the semiconductor chip. The bonding islands in the corner regions are offset inwards with respect to the chip and/or the inner terminals (216a) are of extended length in the direction of the chip.
Patent DE-19719352-A1 (DE)
Title: Electronically-regulated engine mounting
Inventor: SHIBATA AKIRA
IPC: F16F13/26
Filed: 1997-05-07
Abstract: The engine mounting (4) is inserted between the IC engine and a vehicle chassis and incorporates a gas chamber (A) with a variable volume which is controlled for damping transfer of vibrations. A pressure switch (2) is operated in synchronism with the combustion vibration of the engine under control of a central control unit (30) for switching the pressure in the gas chamber of the engine mounting for reducing the vibration transmission characteristics.
Patent DE-19719521-A1 (DE)
Inventor: DIRKS ROLF
IPC: G01R15/04
Filed: 1997-05-09
Abstract: The invention is based on a voltage detector for measurement and protection purposes in medium-voltage switch gear. Said voltage detector comprises an ohmic voltage divider cast in a casting resin which is connected to an overvoltage diverter having a grounding connection. The invention improves the voltage detector in that it can be used with different ranges of medium-high voltage, has a compact design and can be assembled easily. Said detector comprises a voltage divider (2) consisting of a high ohmic high-voltage resistor (R1) and several low-voltage divider resistors (R2; R3) which are connected in series with said high-voltage resistor, which on their output side are each connected to a contact element (7.1, 7.2, 7.3) positioned on the outside of the voltage detector, and in which the overvoltage diverter (3) is arranged parallel to the low-voltage divider resistors (R2, R3).
Patent DE-19719633-A1 (DE)
Title: Measurement value processing system
Inventor: KRUMMENAUER HANS-PETER DIPL IN
IPC: G01D3/02
Filed: 1997-05-09
Abstract: The system has an internal interface (3), a sensor adapter module (2) connectable to the internal interface and a matching module (4). The sensor adapter module is connected to an input socket (2.1) for the sensor (1), is supplied with a reference voltage (U-Ref) through the interface, and processes the measurement signal in a manner suitable for the sensor type. The processed signal is then passed through the interface to a subsequent stage. The matching module is connected through the interface to the sensor adapter module and contains a voltage divider (4.2), which is set by the user. It delivers a matching voltage (U-QUT) to the adapter module through the interface and is supplied from the adapter module with a suitable reference matching voltage (U-IN)for the sensor type through the interface.
Patent DE-19726234-A1 (DE)
Title: Foot control device for diagnostic imaging device
Inventor: WESSELS GERD DR
IPC: A61B6/02
Filed: 1997-06-20
Abstract: The foot control device uses a plate (12) which has an upper surface divided into a number of function fields (13), provided with respective sensors (17) for detecting applied foot pressure. The sensors detect the foot position to supply corresponding information to an information unit providing control of corresponding functions of the device.  The function fields and the foot position are displayed on a monitor for direct viewing by of the operator.
Patent DE-19730885-A1 (DE)
Inventor: ALDERS KLAUS DR
IPC: G01N21/88
Filed: 1997-07-18
Abstract: The invention relates to a method for the automatic recognition of surface defects in body shells (2) and a device (1) for carrying out said method. According to the invention, a disk-shaped light tunnel is generated by means of an optical measuring device (4) via a projection device (11, 13, 16, 19), through which light tunnel the body shell (2) is transported. A measuring strip (24) of the surface of the body shell (2) situated in a plane at right angles to said body shell (2) is illuminated. Light (25) reflected from the illuminated measuring strip (24) is detected at a defined angle by means of a camera unit (12, 14, 17, 20) and sent to a computer (5) in the form of a measurement signal. In the computer surface irregularities are recognized by way of comparison with stored defect models as relevant surface defects (40, 41) requiring reworking. The device (1) for carrying out this method essentially comprises a conveyor means (3) for transporting body shells (2) and an optical measuring device (4) which surrounds the conveyor means (3) with a carrying structure (7) at right angles to the direction of conveyance.
Patent DE-19733510-A1 (DE)
Title: Pull-off protective layer for self-adhesive surfaces of e.g. sheets, tapes or labels
Inventor: PARTHY KAI DIPL ING
IPC: G09F3/10
Filed: 1997-08-03
Abstract: A new pull-off protective layer (1) for self-adhesive surfaces, taking the form of e.g. sheets, tapes or labels is novel in being provided with stamped tabs (3) which are angled up from the surface. Preferably it is a multilayer (1a, 1b). The tab is fastened on the protective layer, and when lifted (8) and pulled away, the layer comes with it. Variations based on these principles are further described.
Patent DE-19733620-A1 (DE)
Title: Tyre with coloured layers indicating tread condition
Inventor: KACZOROWSKI MATTHIAS
IPC: B60C11/24
Filed: 1997-08-04
Abstract: The tyre has coloured safety- (1) and/or wear- (2) indicating zones. For the car or lorry the safety zone (e.g. showing red) is 1.6 mm thick, above the base of the tread. For car tyres used in the winter an additional differently-coloured zone is included as a wear indicator. This is 2.4 mm thick above the safety zone, indicating the extra tread thickness required. A car tyre is described in which the safety zone is the same colour as the foundation, 1.6 mm thick above the base of the tread grooves and the differently coloured wear zone lies above it, reaching to the tyre surface. A similar construction is used for the lorry tyre. A further similar variant forms a winter car tyre.
Patent DE-19734322-A1 (DE)
Title: Internal combustion engine torsional-vibration damper with coupling rollers
Inventor: SUDAU JOERG DIPL ING
IPC: F16F15/14
Filed: 1997-08-08
Abstract: The damper has transmission members turning in relation to each other on a common axis and deflecting components acting between them along a curved track running in the peripheral direction in the process.  A curve in the track forms a point at maximum radius from the axis, and accommodates a body on another member. Part of the guide track (24) accommodating the body (26) has at the curve a body (52) of predetermined elasticity. Under load this distorts to match the curvature in the other component. This can be formed by a spring (22) supported at several points on the component (32, 34).
Patent DE-19735388-A1 (DE)
Title: Protection element for motor vehicle
Inventor: HIEBLE FRANZ DIPL ING
IPC: B60H1/18
Filed: 1997-08-14
Abstract: The protection element comprises a fluid path routed between a first and second shell and in communication with a fluid inlet and fluid outlet. Fins or tubes are installed between the first and second shells and define a meander-form fluid path. One or both shells have a multi-layered construction, and may have an absorbing surface on a side facing the heat source, and a reflecting surface on a side facing the fluid medium.  Also claimed is a procedure for shielding against heat in which fluid is directed through the interior of the protection element, brought into contact with the section facing the heat radiation, heated by it, and the heat released at another place.The protection element can be made at least partially from aluminium, steel, or suchlike or also at least partially from plastic or ceramic.
Patent DE-19744562-A1 (DE)
Title: Folding seat back for motor vehicle seat with height adjustable headrest
Inventor: KLINDWORTH JAN
IPC: B60N2/20
Filed: 1997-10-09
Abstract: At least one support rod (4) is guided in an inner sleeve (7) which is rotatably mounted in an outer sleeve (6) fixed to the seat back. By rotating the inner sleeve in the outer sleeve both height adjustment of the headrest and retention of the adjusted height position is achieved. When the inner sleeve is rotated into one position a locking arrangement between the support rod and outer sleeve is released, and in another position the locking between the support rod and headrest retraction mechanism (26,27) is established with simultaneous release of the locking between the support rod and outer sleeve.