baber/WOPTO huggingface dataset:
Patent DE-19529528-A1 (DE)
Inventor: DOBLER KLAUS DR ING
IPC: H01F38/18
Filed: 1995-08-11
Abstract: In order to reduce the effect on a contactlessly transmitted signal from one component to another with an axial offset between a fixed and a movable vehicle component, there is a variable transformer, the pot cores of which for the primary (3, 11) and the secondary winding (4, 13) consist of either U (1, 2) or L-sections (10, 12). Said pot cores (1, 2, 10, 12) are arranged coaxially inside one another in such a way that one or more air gaps (8, 19, 20) between them run parallel to the axis of rotation (21) and are cut by the magnetic flux radially to the axis (9, 21). One of the surfaces of the two pot cores (1, 2, 10, 12) bordering the air gaps (8, 19, 20) is widened in relation to the other in the direction of the axis (9, 21).
Patent DE-19530061-A1 (DE)
Title: Base socket for beach volley ball net support
Inventor: ESSER RALF
IPC: A63B61/02
Filed: 1995-08-16
Abstract: Base socket consisting of three socket sections (7,8,11) welded perpendicularly to each other such that two socket sections (8,11) define a stand surface and the third section (7) is formed to receive the net post (4). Positive fit beams (13,16) can be slid into the horizontal socket sections, and plates (14,15) are fixed to the ends of the beams and/or below the base socket (6).
Patent DE-19534626-A1 (DE)
Title: Automatic packaging unit using shrink film wrap
Inventor: BARBERAN CARNE JUAN
IPC: B65B57/12
Filed: 1995-09-18
Abstract: The packaging unit consists of a machine for enclosing objects in packaging foil and having a set of several spools with foils (2) of different widths. Sensing devices (5) are present in the threshold of the input area to detect the height and width of the objects to be wrapped. A programmable computer aids in the selection of the correct foil for each package according to size. Each strength of foil is secured at its free end by clamps (4).
Patent DE-19536727-A1 (DE)
Title: Press drive for stamping press
Inventor: NAKAZAWA HIROMU
IPC: B21D28/36
Filed: 1995-10-02
Abstract: The drive has a first lever (11), one end of which is connected to a slide (1) to freely pivot, and a second lever (12) pivot-connected to the first lever between its one fixed end and other free end, and can freely pivot by its fixed end. A movement drive (9) can alternately rotate the free end of the second lever. The movement drive comprises a servomotor (7) and a feed screw arrangement (8) which is attached on the second lever by a nut (8b) and to the servomotor by the feed screw (8a) itself.
Patent DE-19546339-A1 (DE)
Title: Use of hot spot regions for diagnosis and treatment of auto:immune disease and tumours
Inventor: BACHMANN MICHAEL DR RER NAT
IPC: C12Q1/6883
Filed: 1995-12-12
Abstract: Use of hot-spot regions (HSR), and possible mutations in them, for diagnosis, prognosis and therapy of autoimmune diseases and tumours is new.
Patent DE-19548866-A1 (DE)
Inventor: WALTHER BERND
IPC: B60S1/08
Filed: 1995-12-27
Abstract: Decribed is a drive for a windshield wiper, consisting of an electric motor (1), a gear train (2) and an electronic unit (23) to control the motor. Provided also is a parking position switch that is operated by the main gearwheel (6) of the gear train (2). To create a compact unit the invention proposes that the electronic unit (23) and the gear train (2) be fitted in a housing (3), the electric motor being flanges-mounted to the housing (3), which is equipped with a connector shell (70), the connector in the connector shell (70), the electronics unit (23), the electric motor (1) and the parking position switch being electrically connected by means of strip conductors, which are installed only in the housing (3).
Patent DE-19600032-A1 (DE)
Title: Press for baling hops
Inventor: HOEFLSAUER JOSEF
IPC: A01F15/04
Filed: 1996-01-02
Abstract: The baling passage (9) is of rectangular cross-section, accommodating a mating punch (11) which is extracted from one end to allow filling with hops (23). The ejection passage (13) connected to the other baling passage end forms a T-shape with it, and is of rectangular section with a free ejection opening (19). The ejection punch (14) in it is retracted to form a part of the baling passage wall during the baling operation. When it is thrust forward to eject a bale the punch forms part of the ejection passage wall. The passages are freely connected together, there being no stop-slide between them. The free ejection opening is shaped to allow the fitting over it of a transport sack (20) of matching cross-section. The baling passage can be vertical and the ejection one horizontal, the filler opening of the former being joined to a mezzanine building floor (3).
Patent DE-19601276-A1 (DE)
Title: Collector chamber for heat transfer unit
Inventor: GHIANI FRANCO
IPC: B21D53/02
Filed: 1996-01-16
Abstract: The chamber consists of a long box with a cover at each end. The box is folded in one piece from sheet metal and has a part cylindrical section (15), which forms a corner, a bottom (10) and a side (14). A flat section (17), which adjoins the part cylindrical section, is joined to the corner (18) of the side (4) with a butt weld (28) or other connection method. The side (4) and bottom (10) of the box have oval holes which are flanged inward and which are punched in before the sheet is folded. The holes are oval so that flat pipes can be fitted in them.
Patent DE-19601897-A1 (DE)
Title: Suspension arrangement for lamellae of curtain arrangement with guide rail for carriages
Inventor: PREUS HERMANN
IPC: E06B9/36
Filed: 1996-01-19
Abstract: Lamellae of a curtain arrangement of a high-density, X-ray-absorbent material are suspended from a guide rail by support carriages, each containing a pivoting shaft with which the lamellae are attached to the carriage so that the shaft can pivot about its longitudinal axis. Each shaft is in two parts which are joined by inserting one part (3a) from the top and the other part (3b) from the bottom of the carriage, so that they resist being pulled part and relative rotation. Preferably, one (3b) of the two parts has at least one lug (24) which fits in a corresponding groove (32) in the other part, which may also have a constriction (21) which fits into clamping springs (33) of the first part. One part (3a) is preferably of polyoxymethylene and the other part (3b) is of polyamide. Housing  of the carriage is preferably of polyoxymethylene.
Patent DE-19603865-A1 (DE)
Title: Parking device for vehicles
Inventor: WILLBURGER HUBERT DIPL ING
IPC: B66F7/18
Filed: 1996-02-04
Abstract: The device comprises a platform movable by toothed racks (1). Each of the racks are supported only at one end (3) while the other end (4) is movable in the direction of the longitudinal side of the platform. A corresponding pinion (5,6) is held in engagement with the teeth of the respective rack by a pressure holder (7,8) connected to the pinion. A frame (9) on the two longitudinal sides has a guide (10) which accommodates a guide piece (11) connected to the platform and which is longitudinally movable along the guide.
Patent DE-19604764-A1 (DE)
Title: Semiconductor memory structure for DRAM, VSRAM and PSRAM
Inventor: NAGASE KOUICHI
IPC: G11C29/06
Filed: 1996-02-09
Abstract: The semiconductor memory includes a memory cell field (7), an operating mode indicating unit (18,19), a clock signal unit (20), an internal address providing unit (10), and a row selection unit (11,12,42). The memory field has several cells (MC) arranged in a matrix of rows and columns. The mode indicating unit receives a mode signal which it tests and provides a result for. The clock unit receives this result and produces the appropriate clock signals.  The internal address unit receives the clock and produces an internal address signal independent of the external address signal. This row selection unit receives the clock signal and the address signal and in synchronism and selects a row of cells in the memory field in agreement with the internal address signal.
Patent DE-19607136-A1 (DE)
Title: Chair with tiltable seat and backrest
Inventor: HANSEN ECKHARD
IPC: A47C1/032
Filed: 1996-02-26
Abstract: The backrest (6) of the chair is rigidly fastened to a hinged framework (8). This framework is hinged (11) on a frame height-adjustably attached to the foot (1) of the chair assembly and has a second hinge supporting the rear part of the chair seat (5). The front part of the seat is supported by a pin (9) on its underside moving in a slotted link (10) on the front of the supporting frame. A coil spring (13) under tension is connected to the pin and urges the seat rearward. This has the effect of swinging the backrest towards the rear.
Patent DE-19609740-A1 (DE)
Title: Trailer protection system for articulated vehicles
Inventor: LUEPGES PETER
IPC: B60T7/22
Filed: 1996-03-13
Abstract: Each of the vehicles (1-3) is equipped, without means, with a controllable brake system, via a transmitter and receiver computer (5,6). The front vehicle (1,2) has a transmitter computer (5) with a transmitter arranged behind it, whilst the rear vehicle (2,3) has, in front of it, a receiver (6) with a receiver computer (7). The transmitter and receiver computers has means for preventive specification of randomly built control codes for transfer of brake failures associated with the front and rear vehicles. The transmitter and receiver may operate with infra-red or ultra sound.
Patent DE-19610427-A1 (DE)
Title: Friction clutch - comprises automatic wear adjusting device co-operating with lever portion of wear indicator connected to flywheel
Inventor: WEIS MICHAEL
IPC: F16D13/75
Filed: 1996-03-16
Abstract: The friction clutch comprises a wear adjusting device (20) co-operating with an actuating lever portion (30) of a wear indicator (28). When adjustment is not required the wear indicator is located in an axial direction by frictional clamping engagement of the actuating lever portion on pressure plate (16), thereby providing easy assembly. This engagement is caused by an opposing action of first and second springs (42),48) which tilt the actuating portion in relation to axis A, thereby causing pin (34), fixed in the pressure plate, to contact first opening (38) in actuating lever portion. The actuating lever portion has an axial stop portion (32) which co-operates with a flywheel (12). Adjustment device (20) comprises two ring elements (24,26) which engage one another axially and have on their engaging faces complimentary inclined surfaces so that their combined axial length alters when they rotate relative to one another.
Patent DE-19611440-A1 (DE)
Title: Container for accommodating a device for erasing letters
Inventor: MATSUMARU RYOJI
IPC: B43L19/00
Filed: 1996-03-22
Abstract: The container comprises a cartridge composed of a continuous correcting tape integrated with a tape supplying roller and a tape receiving roller capable of rotating freely. A correcting head and a substrate have the axes of tape supplying roller and tape receiving roller which are in one piece with the cartridge and detachable to the main body.
Patent DE-19618722-A1 (DE)
Title: Semiconductor memory device
Inventor: SUZUKI TOMIO
IPC: G11C29/36
Filed: 1996-05-09
Abstract: The semiconductor memory device has the following features: (1) multiple word lines; (2) multiple bit lines pair dispatched as first and second set, crossing with the above word line; (3) multiple memory cells allocated into matrix shape, connected to the above word line and the above bit line; (4) memory cell selecting mechanism performing read/write operation of memory data to corresponding cell according to external address signal and (5) multiple input buffer mechanism separately accepting external multiple input data in parallel and outputting to the above memory cell selecting mechanism. The above input buffer mechanism corresponds to the first and second set of the above bit line to separately dispatched as first and second set, and input buffer mechanism belonged to the above first and second set each includes first switching mechanism. According to external operation mode indicating signal, it switches first state corresponding to the above input data and commonly accepts second state of the above input data corresponding to predetermined input buffer mechanism in the above input buffer mechanism; an input buffer mechanism belongs to the above first set, each including first reverse mechanism; (9) on becoming the above second state, according to external reverse indicating signal it reverses the above input data.
Patent DE-19619793-A1 (DE)
Title: Heat recovery unit using a heat pump
Inventor: BOEHLO DIETER
IPC: F26B23/00
Filed: 1996-05-15
Abstract: A heat recovery system using a heat pump and 1-Chloro-1,2,2,2-tetrafluoroethane (R124) as the working fluid which, at a temperature between 50 and 100  deg C, transfers heat to the heat recovery medium.Also claimed is a central power installation, based on a gas engine, in which this system is used.
Patent DE-19626632-A1 (DE)
Title: Vacuum cleaner mouthpiece
Inventor: GENSLER HORST
IPC: A47L9/02
Filed: 1996-07-02
Abstract: The vacuum cleaner mouthpiece has at least one auxiliary air opening (10) whose flow cross-section is adjusted automatically depending on the under pressure occurring at the mouthpiece. The auxiliary air opening is mounted on an elastically formed channel part (6) inside the mouthpiece housing (1).  The channel part is in the form of a corrugated tube and the auxiliary air opening is arranged at the inward facing curve (9) of one of the tube's corrugations (7). One or more openings can be formed on one or more corrugations.
Patent DE-19640005-A1 (DE)
Inventor: LELL ALFRED DIPL PHYS
IPC: H01L27/06
Filed: 1996-09-27
Abstract: The invention concerns an optoelectronic semiconductor device in which at least one functional semiconductor structure (1) is disposed on a III-V semiconductor substrate (3). According to the invention there is a provided an electrically conductive III-V semiconductor substrate (3) which, at room temperature, has a charge-carrier concentration of more than 1*10<15> cm<-3>. At least one electrically insulating oxide layer (6) is provided between the functional semiconductor structure (1) and the III-V semiconductor substrate (3).
Patent DE-19643146-A1 (DE)
Inventor: BAUER FRANZ
IPC: B21D5/04
Filed: 1996-10-18
Abstract: The metal bending machine is coupled to via a standard control device (42) to a processor (40) having an input keyboard (46) for entering the characteristics of the metal sheets fed to the bending machine and an image display screen (44). The processor is switched between a programming mode and an operating mode, in which the display screen is used for displaying the bent metal profile and the actual position of the machine in synchronism with the machine operation.
Patent DE-19643728-A1 (DE)
Inventor: WILHELM DIETER
IPC: F04D5/00
Filed: 1996-10-23
Abstract: In a feed pump designed to feed fuel in a motor vehicle having two feed chambers (11, 12) facing each other, one of which is connected to an admission channel (18) while the other is connected to an outlet channel (19), the feed chamber (11) that is connected to the admission channel (18) has a settlement area (21) to which a compression area is attached (22) to initially settle down the fuel coming into the feed pump. Subsequently, gas bubbles specially present in hot fuel are dissolved by exceeding fuel steam pressure.
Patent DE-19645407-A1 (DE)
Inventor: GRABSCHEID JOACHIM
IPC: D21F3/02
Filed: 1996-11-04
Abstract: The shoe press assembly, especially in a papermaking machine, has two rollers (1, 11), each with a shoe (6, 8) with flat support surfaces (4, 7). The support surfaces (4, 7) in each shoe (6, 8) are generally parallel to each other, forming a press gap (20) between them. At least one support (12) is radially flexible, and especially elastic. Preferably at least one (1) of the two rollers has radial and flexible supports (12, 13) for both axial ends of the roller mantle (3). The supports (12, 13) are opposite the axial end zones of the shoe (8) of the other roller (11), and support them. The second roller (11) has rigid discs to support the axial end sections of its roller mantle (10). Both rollers (1, 11) each have radial and flexible supports (12) for an axial end zone of the roller mantles (3, 10) and opposite an axial end zone of the shoe (8) with support. The rollers (1, 11) have a rigid disc to support the other axial end zone of the roller mantles (3, 10). The flexible supports (12, 13) can be arranged in pairs for both axial end zones of the roller mantles (3, 10) of both rollers (1, 11). The radial and flexible supports (12, 13) have bellows (14, 15) with an air-filled hose (16, 17).
Patent DE-19645527-A1 (DE)
Inventor: ALBERT GERT
IPC: B01J8/10
Filed: 1996-11-05
Abstract: The invention relates to a device for bringing solid bodies in the form of pourable pieces into contact with liquids and possibly gases, especially to produce aluminium alcoholates by making aluminium react to an excess aliphatic C3 - C10 alcohol. The solids are fed into the reactor (1) from above and are brought into contact with a liquid or a liquid mixture in an aggregate fluidization area inside the reactor (1). A rotary grate (6) is provided for aluminium intake in the form of crushed bars.
Patent DE-19647813-A1 (DE)
Inventor: HOHMANN JOERG
IPC: B25B23/151
Filed: 1996-11-19
Abstract: Power wrench comprising a driving mechanism, input electronics to enter screw sizes, thread pitch and type of material, assessment electronics to determine the theoretical turning moment on the basis of the screw size and type of material entered, a scanning device to determine the actual turning moment, and a switching device to turn off the driving mechanism when the actual turning moment coincides with the theoretical turning moment.
Patent DE-19649276-A1 (DE)
Title: Hydraulic brake installation protected against blocking
Inventor: VOGEL GUENTHER
IPC: B60T8/48
Filed: 1996-11-28
Abstract: The installation has a main cylinder, and a remote force or pressure source to increase pressure in the main cylinder. Two brake conduits (5,6) lead to each wheel brake (7-10), and are each provided with a separating valve (13). An excess pressure valve (14) is connected in parallel with the separating valve. This excess pressure valve prevents the wheel brake-side pressure exceeding the main cylinder pressure by more than a predetermined amount. A high pressure pump (23) has its pressure side connected to the brake conduit (6) between the separating valve and the wheel brake, to keep the separating valve open when the main cylinder pressure exceeds a predetermined pressure threshold. The remote force or pressure source generates a main cylinder pressure when there is an active deceleration without pedal control. This pressure opens the separating valve and is higher than the highest expected operative brake pressure. The main cylinder pressure generated is equal to sum of the pressure difference that bleeds the excess pressure valve and the pressure in the main cylinder generated from the remote force or pressure source.
Patent DE-19650604-A1 (DE)
Title: Hinge-plate for shower cubicle door
IPC: E05D5/02
Filed: 1996-12-06
Abstract: The hinge plate can be fixed to a single-glazed safety glass pane and can be moved in three-dimensions. It comprises an adjusting member (9) which adjusts the X-direction on a support bolt (7). Movement along the Y-direction is achieved by washers which are arranged between the adjustment member and an end bearing (4). Movement along the Z-direction is accomplished my longitudinal holes in the base plate (3) which is arranged on the wall. The final position setting of the door can thus be achieved by releasing a main bolt (1) and twisting the end bearing.
Patent DE-19653925-A1 (DE)
Title: Fastening bolt used in e.g. machine
Inventor: SCHNEIDER WILHELM DR
IPC: F16B41/00
Filed: 1996-12-21
Abstract: The fastening bolt (3) has a broad flange (12) underneath a head (9) which may be hexagonal or some other suitable shape to take a spanner. The flange on the bolt bears down on an outwardly extending flange (11) on top of a bush (5) manufactured by deep drawing a sheet of metal into a flanged cup and then cutting out the bottom to form an open-ended cylinder with a flange at one end. The inner diameter of the cylinder is considerably greater than the outer diameter of the shaft (6) of the bolt. A stamping tool (15) is driven at an angle (alpha) of between 30 and 60 degrees into the corner between the flange and the cylindrical outer surface of the bush at four equally-spaced points about the circumference. It makes four inward protrusions with extend to within a short distance of the shaft of the bolt.
Patent DE-19704948-A1 (DE)
Inventor: WUNSCH DANIEL
IPC: F25C1/08
Filed: 1997-02-10
Abstract: The invention relates to a method and a device for controlling small pieces of ice (8) produced by an ice making device (1), built into a refrigerator or freezer, for instance, by freezing water (6) on a refrigerating body (3). In order to achieve reliable and technically unsophisticated ice making control, the invention provides that temperature sensitivity of the refrigerating body (2), ice (8) or water (6) is measured as the water (6) is cooled, thereby obtaining an indication of the cooling efficiency of the refrigerating body. The time required to produce the desired ice cube size is extrapolated from the temperature sensitivity thus measured.
Patent DE-19707164-A1 (DE)
Title: Circulation system for solar collectors and heating systems
Inventor: GERLING HELMUT
IPC: F24D19/10
Filed: 1997-02-22
Abstract: The circulation system includes a pump (26) for generating a fluid volume flow from a heater (10) to a heat pick-up (14). The pump operates in dependence on the fluid temperature difference between the heater and the pick-up. The pump has a dc motor (24). The rotation rate of the motor can be regulated continuously in dependence on the fluid temperature difference to adapt the flow volume to the heating power of the heater. Preferably, the motor is a brush free, electronic commutator dc motor. The pump and the motor may be magnetically coupled. The system may have a regulator (22) for adjusting the motor rotation rate in dependence on the fluid temperature difference from a characteristic curve. The regulator may also switch the motor on or off on reaching a first or a second temperature difference threshold.
Patent DE-19712793-A1 (DE)
Title: Waste paper baler with shredder and rollers to compact material
Inventor: TAMAMORI YUKIO
IPC: B30B3/00
Filed: 1997-03-26
Abstract: The baler consists of a shredding unit to reduce the waste paper material to small pieces and a number of cylindrical rollers formed into a cylinder defining a hollow space in which the bales are formed. The casing of the baler contains fixed side frames (5) on each side, with rollers (8) between them in a part cylindrical form. Further similar side frames (7) with rollers (8') pivot on a shaft (28a) so that, when lowered, a hollow cylindrical space (11) is formed. An opening (14) allows shredded waste paper to enter this space and all the rollers are rotated in the same direction by a drive unit (18).  A system of hydraulic cylinders and links (33,34,36,37) swings the side frames (7) upwards to release a bale into the reception space (20) from which it is removed. Waste paper is initially fed into a shredder (15) driven by a drive unit (17) and small pieces (9) fall into the baling space. The rollers are coated with rubber, hard plastic or sand-filled paint material in order to create a gripping surface to form to bales. A control unit (19) synchronises all operations.