baber/WOPTO huggingface dataset:
Patent DE-19509846-A1 (DE)
Title: Prodn. of semiconductor device
Inventor: RYOU EUI KYU
IPC: H01L27/108
Filed: 1995-03-17
Abstract: Prodn. of semiconductor device comprises: (a) forming a bulk metal oxide-silicon FET having a 1st. source and a drain on a substrate; (b) subsequently forming an insulating layer, planar layer, capacitor, and a 1st. bit line electrode layer in contact with the source and drain via the bulk transistor; (c) forming a planar layer over the whole exposed surface of the arrangement produced, and subsequently forming a semiconductor layer for a substrate of a thin film transistor to be formed; (d) forming a thin film metal oxide-silicon FET having a 2nd gate, 2nd. source and drain on the semiconductor layer; and (e) forming a 2nd. bit line electrode layer on the arrangement produced so that the 2nd. bit line electrode layer is in contact with the 1st.bit line electrode layer and also the 2nd. source and drain.
Patent DE-19512048-A1 (DE)
Title: Vehicle's air conditioning unit
Inventor: BURK ROLAND
IPC: B60H1/32
Filed: 1995-03-31
Abstract: The unit consists of a vehicle's evaporative outer skin (2) which contains an evaporative layer, over the outer side of which external air (13) blows and which is wetted by an evaporative fluid (5), and a heat transfer upper surface structure (4) on the inner side of the evaporative layer.  A channel system (10) for supply of the evaporative fluid lies adjacent to the evaporative layer on the inner side. The heat transfer surface consists of a cooling fin structure (4) and the evaporative layer consists of bonded fabric.
Patent DE-19519471-A1 (DE)
Title: Motor vehicle windscreen wiper operating device
Inventor: PIENTKA RAINER DIPL PHYS
IPC: B60S1/08
Filed: 1995-05-27
Abstract: The windscreen wiper driving device has a sensor to evaluate the wetting condition of the windscreen, an evaluation unit to receive the sensor signal and a control unit receiving a signal from the evaluation unit so it can drive the wipers in a particular wipe mode if the difference between the sensor signal and a reference value exceeds a threshold. The evaluation unit has a detector stage where it is established if the sensor signal lies within or outside a normal range. This is recognised if amplification of the signal still does not bring it within the normal range.
Patent DE-19524135-A1 (DE)
Title: Money operated amusement machine with rotating symbols and computer control - uses preset or randomly selected levels of winnings or playing time to transfer winnings to jackpot games to play for additional games or points or money prizes
Inventor: NIEDERLEIN HORST
IPC: G07F17/32
Filed: 1995-07-03
Abstract: The amusement machine includes a rotating symbol game (5) with jackpot games (14,23) and a winnings display unit (24) in which winnings are accumulated. The run of the game is controlled by a computer. A jackpot results when a preset or randomly selected winnings total is reached in each prize level. The amount of the jackpot is also computer controlled. The jackpot is entered into a further payout or risk game to produce special plays, free plays, points, money or free playing time. A predetermined or randomly selected amount of winnings can be transferred from the accumulated winnings display to the jackpot game. This can occur after a fixed time, or after a randomly selected time.
Patent DE-19525059-A1 (DE)
Title: Internal combustion engine for vehicle or aircraft - has camshaft driven directly by crankshaft via gears, camshaft also being output shaft
Inventor: BOLANZ HANSPETER
IPC: F02B61/04
Filed: 1995-07-10
Abstract: The engine has a crankshaft (1) used to drive a camshaft (2), which rotates at half its speed. The camshaft is the output shaft, and can support the maximum engine performance acting on the crankshaft. The cross-sectional area of the camshaft is greater than that of the crankshaft, and the drive is transferred to the camshaft via a gear or gears (4,5), or via a pulley and chain belt. At least one of the bearings (7) supporting the camshaft is a tapered roller bearing.
Patent DE-19525688-A1 (DE)
Title: Fungus and moss growth prevention, for surfaces exposed to external influences - comprises applying plates contg. copper onto the surfaces
Inventor: WEBER DIETER DR RER NAT
IPC: E04D13/00
Filed: 1995-07-14
Abstract: An arrangement for preventing the growth of fungus, moss etc. on surfaces exposed to external influences, consists of plates contg. copper, which are fixed to the surfaces.
Patent DE-19527263-A1 (DE)
Title: Road vehicle gear housing cover - seals housing oil chamber, stabilises housing structure and protects gear components against external influences
Inventor: WITTORF MARTEN DIPL ING
IPC: F02F7/00
Filed: 1995-07-26
Abstract: The housing cover has a fixture flange with a sealing surface and is connectable pref. by means of screws with a corresponding housing flange. The cover comprises two separate functionally connected components, forming a constructive unit. The one component is a plastic moulded part (A) and the other is a metallic support part (B). The plastic part may be full-walled and shape-stable and, in its peripheral side area, may have an all-round flange (1) with a sealing surface and screw through holes (2). The area enclosed (4) by the flange can be bath-shaped. The metallic support part may have a ring shaped structure, formed as a flange (1'), with a rib-shaped bracing (3) crossing through the ring shape.
Patent DE-19531777-A1 (DE)
Title: Frame=shaped constructional component with front and rear walls coupled by two side walls
Inventor: SCHMARANZ RUDOLF ING
IPC: E04B2/22
Filed: 1995-08-29
Abstract: The outside length of the rear wall (3) is greater than that of the front wall (2) and each side wall (4) has a shoulder (5), whose width (s/2) is one half of the side wall thickness (9). Two stops (6) protrude upwardly from the rear wall top with min. spacing of the rear wall inner length (li). Pref. both stops are prismatic and mirror-symmetrically shaped w.r.t the rear wall symmetry axis. The stops protrude over the rear wall outer surface. The contour of the facing sides of the stops corresponds to the contour of the side wall inner sides in transition to the rear wall.
Patent DE-19532956-A1 (DE)
Title: Carrier wagon two=way friction transporting system
Inventor: HUBER KURT
IPC: B23K37/047
Filed: 1995-09-07
Abstract: The system includes a carrier and guide track (1), on which the outward and return transporting tracks are mounted. The driving axles (7) are on its axis of symmetry. The rotary motion of the drive axle and its friction contact with the sprung support (8) enable the wagon (2) to move along the track. The guide and carrier track is formed from two symmetrical U-profiles spaced out from each other three-dimensionally by a holding structure to receive the carrier wagon, which can move in the track in both directions.
Patent DE-19533749-A1 (DE)
Inventor: UFERMANN PETRA
IPC: A61J15/00
Filed: 1995-09-12
Abstract: A supporting body (1) placed on the stomach has a catheter hose (2) protruding from it and with a feed passage (3) for the nutrient solution. A balloon (6) on the hose is supplied via a connector (9) and passage (11) from a filler unit (13). The connector is formed by a sealing component integral with the body and of puncturable self-sealing material, and which seals off the passage (11). It can have a cylindrical body into which the passage extends. The supporting body can comprise a flat component from which a flexible lug (8) protrudes and on which the connector is situated. The passage (11) delivering the filler medium (13) can pass from the connector through the lug, the flat component and the catheter hose wall into the balloon (6).
Patent DE-19547765-A1 (DE)
Title: Jacquard pulley system
Inventor: DERUDDER CARLOS
IPC: D03C3/12
Filed: 1995-12-20
Abstract: In the pulley system, for a Jacquard, the deflection roller (9') is attached to a grid (12) and a second grid (11) holds the end (10') of the pulley cord (10). Each grid (12, 11) is either fixed or moves in phase up and down with the griffe (7', 8').
Patent DE-19600266-A1 (DE)
Title: Pneumatic or hydraulic stop for goods moving on conveyor belt
Inventor: ZEEB LOTHAR
IPC: B65G47/88
Filed: 1996-01-05
Abstract: The stop comprises a drive unit consisting of a piston (4), a piston rod (6) and a fluid-charged pressure chamber (9) with a fluid inlet (8). The drive unit has a piston guide (3). The stop mechanism has a stop (14) connected to the piston rod. The guide has a first guide element (16) inside the housing (2), with a first guide surface (18). A second guide element (17) is connected to the stop.
Patent DE-19600928-A1 (DE)
Title: Handling device for number of circuit cards
Inventor: BENZ GERHARD
IPC: H05K13/00
Filed: 1996-01-12
Abstract: The individual circuit cards 1 are located accurately on a frame 2 and can then be manipulated in an automatic component assembly process. The frame (2) is produced in a material such as temperature resistant material with the same thermal properties as the circuit board material. The circuit cards can be accurately located on the carrier by having formed dimples that locate in indents.
Patent DE-19603646-A1 (DE)
Title: Balloon catheter e.g. for use in angioplasty
Inventor: JOHNSON KIRK L
IPC: A61M29/02
Filed: 1996-02-01
Abstract: The catheter consists of a flexible tubular body (26) with an inflatable balloon (12) close to its distal end, an inflation lumen (14) communicating with the balloon, and a guide wire lumen (22) passing through the catheter's distal end. A lateral aperture (30) in the catheter between its two ends provides a link between the guide wire lumen and outside. The catheter also has a proximal lumen (23) extending from a point close to the guide wire lumen to the proximal end, and a detachable supporting mandrel (28) for the guide wire. The distal end (50) of the mandrel is surrounded by a spiral spring (53), a supple plastic sleeve, or both. The catheter also incorporates a reinforcing bridge (72) which is fixed to it permanently close to the lateral aperture (30) to reduce the risk of twisting at that point. The bridge is in the form of a wire lying generally parallel to the axis and is some 10 cm long; it is made from an alloy which has the flexibility of a superelastic nickel-titanium alloy.
Patent DE-19606178-A1 (DE)
Title: Compression and decompression of pixel values
Inventor: GORMISH MICHAEL J
IPC: H04N11/04
Filed: 1996-02-20
Abstract: Each pixel of the digital picture has a place in the lattice and a colour value. The figure gives only a 3x3 picture and 16 possible pixel colours, but in practice it can be 1024x1024 and each pixel has a colour value selected from a palette of 16.8 million colours. Fig. 1 (A) shows each pixel with two numbers, the first indicating the row and the second the column in the picture. Fig. 1 (B) gives the colour value for each pixel, ranging from the whole numbers 0 to 15, and fig. 1 (C) shows the colour levels, with a binary bit flow.
Patent DE-19608565-A1 (DE)
Title: Rapid hot air drying of ceramic mouldings
Inventor: RIEGER WALTER
IPC: F27B9/02
Filed: 1996-03-07
Abstract: A method of drying ceramic mouldings (3), esp. bricks, involves moving horizontal and vertical rows of mouldings (3) through a drying chamber (14), each moulding being briefly and repeatedly blasted directly with a drying air stream by moving the moulding past an air supply nozzle (19) or by moving an air supply nozzle (19) past the moulding (3). Each moulding (3) is subjected to blasting with a hot drying air stream (pref. at above 200 deg C) at one side and to suction at the opposite side. Also claimed are (i) an appts. for carrying out the above method; (ii) a process for producing fired ceramic mouldings, esp. bricks; and (iii) an appts. for carrying out the above process.
Patent DE-19609219-A1 (DE)
Title: Semiconductor diode circuit arrangement as wrong-polarity protection stage for electronic circuits e.g. for vehicle airbag system
Inventor: MATTES BERNHARD
IPC: H02H11/00
Filed: 1996-03-09
Abstract: The circuit (1) has a MOSFET (T2) for the polarity protection stage, its drain coupled to the positive input (2) of the circuit, its source coupled to the positive output of the circuit and its gate connected to earth. The circuit may have a pair of transistors (T1,T3) providing a comparator, the emitter of one coupled to the drain of the MOSFET and the emitter of the other coupled to the MOSFET source, their collectors coupled to earth via respective resistors (R1,R2).
Patent DE-19612713-A1 (DE)
Title: Semiconductor processing device, esp. for IC(s)
Inventor: HAUEIS NORBERT
IPC: G01R31/28
Filed: 1996-03-29
Abstract: The processing device includes a fully-automated test system which is composed of a test handler for gripping, testing and releasing the mounted components. The components are unsorted by the test system and sent to an external sorting appts. The sorting appts. sorts the components according to data sequences allocated to each component according to the test results.  The components are sorted in test categories. Plastic trays are used for end or intermediate packaging of the components. The testing appts. pre-sorts the tested components into "good classes" and "bad classes". The components are placed in sections of the trays and are identified by test results which are passed on to a data map of the sorter by a line controller.
Patent DE-19616084-A1 (DE)
Inventor: RODRIGUEZ-AMAYA NESTOR DIPL IN
IPC: F02M63/00
Filed: 1996-04-23
Abstract: A fuel injection device has an electromagnetic valve whose valve member is provided at its end with a solenoid plunger (33). The working displacement of the solenoid plunger (33) is dampened by a dampener which consists of a dampening chamber (40) limited by the solenoid plunger (33) and discharged into a discharge chamber (41) through a choke (39).
Patent DE-19617351-A1 (DE)
Title: Nitrilo (tri propyl tris(ethylidene bis(di-tert.-butyl:phenyl)) phosphite
Inventor: SHUM SAI PING
IPC: C08K5/52
Filed: 1996-04-30
Abstract: A cpd. 1,1'-1"-nitrilo (tri-2-propyl-tris(2,2'-ethylidene-bis (4,6-di-tert.-butylphenyl)) phosphite of formula (I) is new. The cpd. has a glass transition temp. (Tg) of 137-142 deg C. (DSC) and an X-ray diffraction pattern which is featureless. The prepn. of the amorphous form of (I) involves heating a melt of (I) and rapidly cooling. A compsn. with stability against thermal, oxidn. and actinic-induced degradation comprises an organic material subjected to degradation and an effective stabilising amt. of (I).
Patent DE-19619944-A1 (DE)
Title: Boat hook with push-off spike and hook and shaft sleeve
IPC: B63B21/54
Filed: 1996-05-17
Abstract: Two rods (1) fixed to the tubular sleeve (4) of the push-off spike diverge to their free ends and the hook (2) or hooks on each rod project normal to the plane described by the rods in the same direction. The hooks are joined together at their rod-facing end by a strut (3). Thus the rods converge in a vee shape in their common plane on the sleeve.  The rods can also form an U or Y figure in plan in their plane fixed to the sleeve at the closed rod end. The tubular sleeve can be cylindrical or conical and is bevelled off at its leading non-shaft end or is here vee-notched so the side legs of the vee and the sleeve-facing rods lie in a common line.
Patent DE-19628223-A1 (DE)
Inventor: SCHENK JOACHIM
IPC: B60R16/03
Filed: 1996-07-15
Abstract: The invention describes a device for supplying power in a motor vehicle with at least one generator (10, 11) which can deliver an output voltage proportionate to the number of revolutions/min. This voltage which is proportionate to the number of revolutions/min is rectified in a downstream power controller using at least one controlled bridge rectifier (17, 16) and is transformed into several d.c. voltages of different voltage levels via allocated voltage transformers (22, 21, 22, 23, 24). These d.c. voltages are fed into individual on-board supply system components via power electronics units (35) in the body of the car. Due to the efficiency optimised control of the controlled bridge rectifiers and additional safety and/or emergency measures, the operativeness and performance of the power supply unit is guaranteed.
Patent DE-19628498-A1 (DE)
Title: Wedge system for glazing window or door frame
Inventor: WEGMANN THOMAS
IPC: E06B3/54
Filed: 1996-07-15
Abstract: The wedge system comprises an angle member (1) which compensates for the spacing between a glazing pane and the frame. The angle member has two flanks (2,3) inclined angularly to each other to hold two variable wedges (4,5). The surface is smooth or structured. The individual parts of the wedge system can have lips to hold the individual parts together. The individual system components have grooves, apertures or channels which can provide air circulation through the system and at the same time when required can function as sockets for a push-fit system.
Patent DE-19635088-A1 (DE)
Title: Gabled drinks carton multi-operation closure
Inventor: DAMMERS MATTHIAS
IPC: B65D17/50
Filed: 1996-08-30
Abstract: The closure (3) is hinged (7) and in one piece with a surrounding strengthening flange (1). The closure has a downwards-projecting rim (2) whose serrated edge (8) plug-fits into a slightly smaller opening in the carton roof. The flange then rests (1) flush with the carton roof, providing a seal together with the serrated edge. The lower face of the closure rear-end (4) has a pouring lip preventing contact between the fluid and the carton outer edge or face while fluid is dispensed. The lower face of the closure rear has a transverse supporting ridge (5).
Patent DE-19636040-A1 (DE)
Title: Waste gas purification process
Inventor: POTT EKKEHARD
IPC: F01N3/08
Filed: 1996-09-05
Abstract: Waste gas purification process comprises feeding the I.C. engine (1) waste gas to a NOx storage (7), which is suitable for storing NOx from the waste gas under first operating conditions and releasing the stored NOx for reduction under second operating conditions. Via a waste gas recycle (4), a partial stream of the waste gas is fed to the air suction tract of the I.C. engine forming a waste gas partial stream/suction air ratio under the first conditions. This ratio is larger under the second operating conditions.
Patent DE-19636710-A1 (DE)
Title: Hand propelled work machine driven by internal combustion engine
Inventor: KRAHN KLEMENS
IPC: B27B5/38
Filed: 1996-09-10
Abstract: A work tool (30) is driven by the combustion engine (11) through force transfer means (25,28,29) wherein mechanically acting means (24) for braking the work tool are provided in the outlet phase. The brake means are operated by a change of pressure produced by the combustion engine. A centrifugal force coupling (26) can be provided which in the coupling state produces the force connection with a coupling drum (27). The force transfer means comprise a first transfer shaft (25) from the engine to the clutch or coupling and a second transfer shaft (28) from the coupling drum to the tool. The brake means act on the coupling drum.
Patent DE-19636795-A1 (DE)
Title: Apparatus for drying of sludge
Inventor: HEGER MANFRED
IPC: C02F11/12
Filed: 1996-09-11
Abstract: Industrial or municipal sludge, and a water-absorbing solid are introduced into a mixing chamber (23) in a housing (1). The mixing chamber comprises \- 2 contra-rotating mixer paddle wheels (24, 25) powered by a drive unit (12). The ends of the paddle wheels (24, 25) are cross-blades (29) which rotate synchronously, the blade on one wheel rotating in a gap between two paddle blades on the other wheel. The mixture of sludge and drying agent are introduced to the housing via an inlet (6) in the housing (1) and are discharged via an outlet (9).
Patent DE-19639988-A1 (DE)
Inventor: KROELL JOACHIM
IPC: B60P7/13
Filed: 1996-09-18
Abstract: Each of the locking devices tensioning bolts (6) is part of a vertically acting piston and cylinder unit (9) which is fastened on the frame (5) of the vehicle below the floor. The vertical travel of each piston and cylinder unit corresponds to the upwards extension of the tensioning bolt and bolt head from the floor. The head (7) of the tensioning bolt is in hammer head form. A motorised component (21) engages on the periphery of the bolt to turn the bolt around its vertical axis (10) by 90 degrees.
Patent DE-19653387-A1 (DE)
Title: Prepreg for transformer insulation
Inventor: FUCHS ROBERT DIPL ING
IPC: H01B3/08
Filed: 1996-12-20
Abstract: A new prepreg is available for electrical insulation in transformers. The material has a layer of plastic sheet (1) with a glass fleece layer (2) on one side, impregnated with a plastic resin in the B-stage, i.e. a still-reactive soft, but setting state. Preferably there is a plastic resin film on the side opposite the glass fibre, which is also in the B-stage. The plastic sheet layer is made of polyester, polyethylene terephthalate, polyimide or high temperature sheet material with a thickness of 20  mu m-300  mu m and the glass fibre layer has a weight of 20-250 g/m<2>. The plastic resin is polyester imide, epoxy, or polyimide.
Patent DE-19702043-A1 (DE)
Title: Fibre suspension cleaning assembly
Inventor: DOELLE KLAUS
IPC: D21D5/22
Filed: 1997-01-22
Abstract: The assembly to clean a fibre suspension, for papermaking, has an eddy sifter (1) with a tangential inlet (1.1) and an outlet for heavy impurities (1.2) at one end, and an outlet for usable material at the other end.  A centrifugal sifter (2) has a sieve basket (2.1) of rotational symmetry with a sorting blade (2.2) moving over its inner surface, also with an outlet for usable material.  A station (3) for the removal of flecks has a fixed sieve disc (3.1) in the flow of material rejected by the centrifugal unit (2), with a rotor moving over its inflow side.  The sieve disc (3.1) is between an inflow (3.3) and outflow (3.4) chamber with an outlet (3.6) for usable material.  The stations (1-3) are coaxial to each other and work directly in series, to form a component group unit.  Also claimed is an operation to clean fibre suspensions, where the initial flow is delivered at a tangent into the eddy sifter (1), where the heavy impurities pass out at one end and the usable material flows from the other end directly into a centrifugal sifter with a sieve basket (2.1) of rotational symmetry.  It has a rotor moving round its inner surface, and an outlet for usable material, and also an outflow of rejected matter which passes directly into a fleck removal station (3) with a sieve (3.1) and a rotor (3.2) over the inflow side of the sieve.
Patent DE-19703542-A1 (DE)
Inventor: SCHULTHEIS BERND
IPC: F24C15/10
Filed: 1997-01-31
Abstract: The invention concerns a mounting for a cooking surface whose edge is surrounded at least in partial regions by a plastics frame. The cooking surface can be supported by the frame in an opening in a worktop, the frame comprising a support section which underpins the cooking surface on its underside. According to the invention, the frame is formed from a heat-resistant plastics reaction foam which is foamed onto the cooking surface such that the mounting can be easily produced without affecting the solidity of the cooking surface.
Patent DE-19704009-A1 (DE)
IPC: G10L15/20
Filed: 1997-02-04
Abstract: Described is a voice-recognition system designed to convert electronic speech signals fed into it into data suitable for electronic data processing and including an upstream-connected level adjustment device (2) which adjusts the level of the electronic speech signals to a predetermined bandwidth. The level adjustment device (2) can preferably be connected to the input of a microphone of the speech-recognition system. A microphone or sound reproduction equipment (3) can optionally be connected to the level adjustment device (2).