baber/WOPTO huggingface dataset:
Patent DE-19545764-A1 (DE)
Inventor: STRIGL REINHARD DIPL ING
IPC: C21D1/74
Filed: 1995-12-07
Abstract: A protective gas for a heat treatment furnace with several zones is generated from the exit gas from an air separation unit. The gas fraction containing mainly nitrogen is passed into the intake zone and if necessary the exit zone of the furnace without further removal of oxygen. The protective gas used in the heating or treatment zone is obtained from at least a part of the oxygen rich gas fraction from the air separation unit mixed with natural gas or propane by heating and catalytic conversion to mainly carbon monoxide and hydrogen. Also claimed is a heat treatment furnace with a protective gas generating plant that includes an air separation unit (1) and a unit (2) for reacting O2 with a hydrocarbon gas as described above.
Patent DE-19600192-A1 (DE)
Title: Bristle inserting machine monitoring method for brush mfr.
Inventor: ZAHORANSKY RICHARD DR
IPC: A46D3/04
Filed: 1996-01-04
Abstract: The method involves a machine which has a holder (10) for the brush body (12) with holes (14) for the bristles (16) which are inserted under the action of a ram (30). It also has a shut-down device. The design characteristic of the ram force (Ftv) for the full advance and withdrawal movement of the ram is stored. The actual drive force (Ftm) during the whole operation is measured and continually compared with the design force. If the two forces differ by more than a tolerance band (Z) the machine is shut down.
Patent DE-19600717-A1 (DE)
Title: Device for detecting and identifying objects
Inventor: RESSIN BERND
IPC: H01Q7/00
Filed: 1996-01-11
Abstract: The figure shows a first example, with a frame antenna (1) over the entrance. This frame contains the coil (2), providing an electrical field when current is passed through it. The signals received by the antenna are fed to an evaluating unit (20). When a pigeon goes through the entrance (10), the electrical field mentioned activates the transponder fastened to the pigeon or contained in a pigeon ring. This transponder sends out a coded signal that is received by the antenna and passed to the evaluating unit for decoding. It is then transmitted through a RS485 interface to a computer.
Patent DE-19603043-A1 (DE)
Title: Ion generator for plasma production in ionographic print head
Inventor: BARTHA JOHANN DIPL PHYS DR
IPC: H01J3/04
Filed: 1996-01-29
Abstract: The ion generator includes a dielectric plate (1) comprising a number of electrodes (3) on one surface (1a), and covered with a structured conductive layer (2). A number of dielectric spacers (4) have respective second electrodes (5) on the side facing away from the dielectric plate. The spacers are connected to the first surface (1a) of the dielectric plate in such a way that cavities are formed by the first electrodes, parts of the first surface of the dielectric plate, and by the spacers with the second electrodes. The cavities accommodate the generated plasma. The ion generator is formed in a micromechanical process. The dielectric plate and the dielectric spacers are formed in a modular fashion and connected by adhesive points (7) or bonding points (7).
Patent DE-19607128-A1 (DE)
Title: Characteristic vectors comparison method
Inventor: ZUEHLKE WERNER PROF DR ING
IPC: G10L15/12
Filed: 1996-02-26
Abstract: The method involves considering a non-linear case, in which there can be a sequence of components of a test characteristic vector with an associated envelope, and an envelope of a reference vector.  These can be indicated graphically, showing points on the envelope curve of the characteristic vector.  The envelope of the reference vector would have a very similar form to that of the test vector. Differences can be recognised in the amplitude, and in variations of the times.  The amplitude corrected test vector is obtained by multiplying all the components by a factor, which is a quotient of the first component of the reference vector and a component of the test vector.  Connecting lines could be constructed between the two sets of vectors, matching the time shifts.  Amplitude matching is achieved by normalising with respect to a similar component, an average value, or according to each change in length, reciprocally.
Patent DE-19607879-A1 (DE)
Title: Steam generation for sauna cabin
Inventor: KURZ HUBERT
IPC: A61H33/06
Filed: 1996-03-01
Abstract: The steam generator for use in a sauna (60) has an open vessel (30) that is of rectangular cross section. The vessel is partially filled with thermally conductive elements (20) that are heated by an electrical unit (10) and has water poured over them to create steam. Inset into the top is a funnel (40) to receive the water which passes via a tray (210).  Steam enters the cabin and the heating is controlled a temperature regulator (5) with heating activated when the temperature falls below a set level.
Patent DE-19612201-A1 (DE)
Title: Ignition device for IC engine
Inventor: TARUYA MASAAKI
IPC: F02P3/045
Filed: 1996-03-27
Abstract: The device has an ignition current unit (1A), with an ignition coil (13) and a power transistor (14), and a control circuit (2A) for determining an ignition time and a period for delivering the primary current according to the engine's operating states. The control circuit feeds a pulsed ignition signal to the power transistor. The primary current is delivered and interrupted according to the ignition signal and a secondary high voltage is generated by the ignition coil. The control circuit contains a resonant circuit (23) which is active after a time at which the ignition signal (Ga) rises and for a period shorter than a pulse duration of the ignition signal, so that the waveform of the ignition signal essentially gradually increases. The control circuit contains a PDM circuit synchronised with the resonant circuit to gradually increase the oscillation periods during the rise of the ignition signal.
Patent DE-19614058-A1 (DE)
Title: Contaminated soil heated and agitated within low-pressure chamber
Inventor: CZETSCH ALEXANDER
IPC: B01D53/00
Filed: 1996-04-09
Abstract: A process cleans porous bulk solids esp. contaminated soil. The novelty is that: (a) the contaminated materials are placed within a holder (1) which is then transferred into chamber (2) and sealed; (b) the chamber walls (3), which are separated from the holder (1) by a gap, are heated and evaporate the soil impurities; (c) certain zones on the chamber walls are chilled, and condense the evaporated contaminants which then drain from the chamber (2) for capture; (d) the bulk solids are physically agitated during the heating process; (e) the pressure in the chamber (2) is lowered during the heating process; (f) the pressure and temperature within the chamber (2) are selected to achieve an optimum rate of evaporation and condensation; (g) also claimed is a suitable assembly.
Patent DE-19616075-A1 (DE)
Inventor: WUENSCH JOSEF DR
IPC: C08L25/00
Filed: 1996-04-23
Abstract: Thermoplastic moulding compounds containing: (A) 5 to 97.9 wt.% of a vinyl aromatic polymer with a syndiotactic structure; (B) 2 to 90 wt.% of a low-viscosity polyamide with a viscosity number in the range from 50 to 150 ml/g; and (C) 0.1 to 50 wt.% of a polyphenylene ether modified with polar groups.
Patent DE-19617673-A1 (DE)
Title: Mincing machine for waste, especially garden waste
Inventor: ZERRER GERHARD DIPL ING
IPC: B02C18/14
Filed: 1996-05-03
Abstract: The drive shaft is the horizontally placed motor shaft(5) and the chopping mechanism(2) is located on one side(8) of it and the pulping mechanism(3) is located on the other side(9). A speed reducing gear(10) is located between the pulping mechanism and the motor shaft. The pulping mechanism is a cutter roller(31) and is supported in a bearing(33) fixed in the housing on the end face side furthest away from the gear.
Patent DE-19618038-A1 (DE)
Inventor: WIEDECK HANS NORBERT DR ING
IPC: B66C1/66
Filed: 1996-05-04
Abstract: The invention relates to a device for handling of transport units which has a basic frame (2) and two sliding jibs (4) guided in the base frame to be telescopic. Transverse end carriers (8) are supported on the sliding jibs by locking means (9). At least one transverse carrier (11) mounted on the base frame (2) is also provided with additional locking means (12). Two transverse carriers (11) extend substantially parallel to each other and are displaceably arranged in a longitudinal direction of the base frame (2). A transverse carrier is linked to a transverse end carrier (8) in each case.
Patent DE-19618897-A1 (DE)
Title: Circuit for determining insulation resistance of accumulator battery in sole use
Inventor: KAHLEN HANS PROF DR ING
IPC: G01R31/50
Filed: 1996-05-10
Abstract: The circuit arrangement includes a series circuit of two capacitors (4, 5), which is connected to the accumulator battery (1). Their common point is connected with a shunting resistance (3). Which stores the voltage values during the measurement. Operation amplifiers are provided for measuring the loading voltage, and the inner resistance of the amplifiers is respectively very much smaller than 10 NM ohms. The circuit arrangement contains switching facilities (6, 7), over which measurement amplifiers (12, 13) are connectable against earth at the battery poles, for a predetermined time duration, for the measuring of the part voltages (U1", U2"). Also additionally across further switching facilities (8, 9), the battery pole with the higher part voltage is loadable with a loading resistance (10, 11), so that after a specified adjusting time, the loading voltage is measurable.
Patent DE-19624481-A1 (DE)
Title: Carrier for large, long, brittle electrodes of electric arc furnace melting e.g. steel scrap
Inventor: KOESTER VOLKWIN
IPC: H05B7/12
Filed: 1996-06-19
Abstract: An  electrode carrier unit used in an electric arc furnace incorporates an electrode clamping unit which has a holder (5), axially removed from the clamping unit and provided exclusively to accept radial forces exerted by the electrode (4). Also claimed is the corresponding electrode arrangement and an electric arc furnace using it.
Patent DE-19630472-A1 (DE)
Title: Cyclone separator with cylindrical entry housing
Inventor: SCHWAMBORN KARL-HEINZ
IPC: B04C5/02
Filed: 1996-07-27
Abstract: Gas particle flow displacer elements (20) are arranged in the cyclone feed entry housing (5) or the cylindrical housing (3). They may extend axially right across the entry housing using several elements spread right round the housing and thus including the cylindrical part of the housing. The displacer may be set at angle (W) of 0-90 degrees behind the entry plane, preferably 15-45 degrees, with the displacing elements (21a-c) mounted on the inner wall of the housing or cylindrical housing. This may enable the elements to produce a three-sided right-angle prism with a base angle (AW) of 30-60 degrees. The radial dimension of the displacer may amount to 5-60% of the inside radius (r) of the cylindrical housing (3). In a variant, the displacer can include a flap swivelling in the housing (5) or housing part (3) round an axis parallel to that of the cyclone between 10 and 170 deg.
Patent DE-19640867-A1 (DE)
Title: Multiplex radio receiver for Radio Data System
Inventor: TACHIBANA KIYOTOMO
IPC: H04H20/00
Filed: 1996-10-04
Abstract: The receiver has a receiver device for frequency modulated multiplex radio signals, multiplexed with programme and control data.  A data demodulator demodulates the programme and control data in the received signal.  A memory stores at least the control data in list form, with a programme code identifying a defined programme to be transmitted and a set of frequencies which will carry the identified programme.  A voltage supply device provides electrical power to all receiver components.  A controller controls the memory in such a way that the data stored in it is refreshed in accordance with an electric field surrounding the receiver.
Patent DE-19641875-A1 (DE)
Title: HF circuit for high frequency semiconductor chip
Inventor: NOTANI YOSHIHIRO
IPC: H01L23/66
Filed: 1996-10-10
Abstract: The circuit has a number of separate hf circuit elements (1a,b), each with two bonding islands (4,11). The second bonding islands (11) are coupled to the earth potential and are located on opposite sides of the first bonding island (4).  A first wire (2), transmitting a HF signal, couples the first bonding island of two adjacent HF circuit elements. Two second wires (12) couple the second bonding islands of the adjacent HF circuit elements and are located parallel to the first wire.
Patent DE-19644526-A1 (DE)
Inventor: KRONOWIECKI HELMUT
IPC: F01M13/04
Filed: 1996-10-26
Abstract: A venting device for a crankcase 2 of a internal combustion engine has a venting conduit 9, through which the venting gases from the crankcase 2 are supplied to an oil separator 7 and to an intake system of the internal combustion engine. An oil return duct 10 to 16, which runs in a side wall of the crankcase and through which oil separated in the oil separator 7 is returned into a oil sump 5, forms, along its run, a syphon which has two ducts 15, 16, running essentially in the direction of a vertical axis 17 of the internal combustion engine, and a connecting duct 14. The crankcase 2 has an upper part 3 and a lower part 4, and at least the connecting duct 14, 14' is arranged in the crankcase lower part 4. The invention allows simple and cost-effective production with minimum outlay in terms of constructional space and number of parts.
Patent DE-19649500-A1 (DE)
Title: Hybrid electron device of superconductive semiconductor hetero structure e.g. Josephson transistor
Inventor: KASTALSKY ALEXANDER DR
IPC: H01L29/78
Filed: 1996-11-29
Abstract: The device has flat areas of high (11) and low (12) flat areas each having an Nbs, and are provided on a p-InAs main body (10). The flat areas has steps each having a side area provided in horizontal directions. The p-InAs main body has a continuous inversion channel (14), which is provided under the high flat area, and prolonged along with the side area. A first superconductive layer is provided on the high flat area which has a thickness thinner than the height of the side area. A second superconductive layer is provided on the low flat area in which an electronic-conduction channel is formed between Nb through the inversion channel.
Patent DE-19650776-A1 (DE)
Inventor: WILSDORF GERD
IPC: F25D23/02
Filed: 1996-12-06
Abstract: A door handle for a furniture unit (20), specially a refrigerator, comprising retaining elements which can be fixed to the door and a longitudinally embodied single-pieced gripping section (21), which has recesses (22) by means of which it is fixed to the retaining elements. Said recesses are configured on the gripping section as blind hole-like cavities accommodating the open end portions of the retaining elements (27), said cavities being adapted at least substantially to the cross-section of the open end sections of the retaining elements.
Patent DE-19652164-A1 (DE)
Title: Multiply panel made of wood
Inventor: ALBERS WINFRIED
IPC: B32B7/03
Filed: 1996-12-14
Abstract: The directions in which the fibres of two adjacent layers (2) point run parallel with each other. The layers or plies may be made of occoume wood or rotary-cut veneer. An outer visible veneer (5) consists of a very thin veneer, which may be peeled off a long using a very sharp knife. There is a thin blocking layer (6) immediately underneath the visible veneer, with fibres pointing across the fibre-direction of the visible veneer.
Patent DE-19652321-A1 (DE)
Title: Hoisting device for objects on struts, wheels, etc.
Inventor: LEIBOLD CHRISTIAN
IPC: E04H6/18
Filed: 1996-12-16
Abstract: The device comprises a hoist mechanism that supports a box (1) with holes where axially rotatable bars (2) are positioned so as to be movable along a horizontal axis. The hoist mechanism can be vertically displaced and also has a horizontal moving appliance arranged between mechanism and box. The bars are pressed out by a pre-set amount into their original position when the box is moved back.
Patent DE-19700868-A1 (DE)
Title: Internal connection in semiconductor component formation method
Inventor: JUN YOUNG KWON
IPC: H01L21/768
Filed: 1997-01-13
Abstract: The method initially involves the formation of an insulation layer (23) on a substrate (21) on which is also formed a conductive layer (22). The insulation layer is selectively removed to form an electric connecting aperture, while a second connecting aperture is made for the top conductive layer (28a) structuring, with the second connecting aperture extends from its start at the first one. A first conductive material (26) is grown in the first aperture to form a buried plug, followed by selective deposition of a second conductive material (27), e.g. TiN or TiW, on the plug surface, forming a barrier layer. The latter is covered by a third conductive material, e.g. Cu, filling the second aperture and forming the top conductive layer after structuring.
Patent DE-19700950-A1 (DE)
Title: CNC controlled glass edge breaking machine
Inventor: KNOECHELMANN ECKHARD DIPL ING
IPC: C03B33/033
Filed: 1997-01-14
Abstract: In a process for breaking off edge strips from a scored glass pane blank, by placing the blank on a flexible flat surface and lowering a pressing tool to apply bending stresses to the profile line region, the vertical position of the blank is altered in different successive breaking operations and a variable counter-pressure is applied from below onto the flexible surface.  Also claimed is equipment for carrying out the above process, including a CNC control unit for all movement steps, a blank lifting and transport device with suction discs, a flexible transport belt, a belt support plate and pressing and cutting tools above the belt.  The novelty is that:  (a) the lifting mechanism of the lifting and transport device can be continuously height adjusted; and  (b) the belt (10) support plate (45) consists of an elastic material and is positioned above an air chamber (43) for producing an air cushion (47), the lifting force of which can be adjusted by means of a controllable pneumatic  pressure generator.
Patent DE-19707043-A1 (DE)
IPC: B65C9/26
Filed: 1997-02-21
Abstract: The invention relates to a device by means of which a self-adhesive label can be applied to a CD-ROM disk in a centred manner. Said device comprises a centering element (1) which has a contact surface (3) and an extension (4) pointing downwards, the maximum external dimension of which corresponds to the internal dimension of the through hole. In the area directly above the contact surface (3) the centering element (1) has a cross-section, the maximum dimension of which is the same or slightly smaller than that of the inner hole (10) of the adhesive label (8). In addition, the centering element (1) tapers towards the top. The pressing means (2) has an inner opening (5) by means of which it can be vertically displaced on the centering element (1) and a parallel pressing surface (6) extending closely around the centering element (1) so that pressure can be applied to the inner area of a surface adjacent to the inner hole (10) of an adhesive label (8).
Patent DE-19714479-A1 (DE)
Title: Continuously adjustable drive for vehicle
Inventor: OKUBO MASAHIRO
IPC: F16H45/02
Filed: 1997-04-08
Abstract: The drive encompasses a torque convertor (20) which has three rotors of an impeller (21) and first and second turbines (22,31). A bridging coupling (25) can be activated for coupling the impeller with the first turbine. A hydraulic brake (27) located on a first turbine shaft (23) is connected with the first turbine and is fixed on a housing (39). A second turbine shaft (32) connected with the second turbine, is connected via a one-way coupling (33) with a belt pulley of a drive (40), whereby the one-way coupling only transfers one force when the second turbine rotates in an opposite direction like the impeller. A hydraulic coupling (26) can be activated for coupling the first turbine shaft with the second turbine shaft.
Patent DE-19714696-A1 (DE)
Title: Program for window construction from plastic profile sections
IPC: E06B3/00
Filed: 1997-04-09
Abstract: The program requires the input of corner points and any curvature of the sides defining a wall aperture to accept a window into the data memory of a computer. The positions of any vertical and/or horizontal supporting struts or couplings required to divide a wall opening for several frames can be entered. Defined frames can be selected for manufacturing the profile sections from a database in memory containing the geometric and mechanical data for a number of fixed and opening frames. The lengths and any curvatures of the profile sections are computed with the shapes of any connecting elements for the ends of the profile sections to make up the frames.
Patent DE-19719011-A1 (DE)
Title: Guide rail for running gear with hanging partitions
Inventor: BISCHOF MARKUS
IPC: E05D15/06
Filed: 1997-05-07
Abstract: The guide rail has a U-shaped profile with U-arms (4,5) running orthogonal to the web (3) of the U-shape. Both the support rollers and the guide rollers are guided in the space (6) enclosed by the web of the U-profile and arms. At leat the lower U-arm forming the track face for the support rollers has a wear-resistant support or insert layer. The U-arms of the guide rail have at their free ends (9,10) oppositely aligned flanges (12,13) defining the internal width of the side guide recess for the passage of the support roller holder. The web can be reinforced in the area of the track face for the support rollers and track face for the guide rollers.
Patent DE-19720095-A1 (DE)
Inventor: KOTLARSKI THOMAS
IPC: B60S1/38
Filed: 1997-05-14
Abstract: Disclosed is a wiper blade (10) for cleaning vehicle window-panes (26). The wiper blade has a stretch strip of rubber (14) in contact with the window-pane to be cleaned (26). The strip of rubber is kept in position in a direction substantially parallel to the longitudinal axis by a stretch spring-fitted support, to the middle part of which is secured, on the side opposite the pane (26), a connecting device complementary to the bearing device (16) enabling the wiper arm (18) to rest upon the pane, said bearing device being situated in a plane substantially parallel to the window-pane. The visibility for the driver is improved when the longitudinal middle portion (30) of the bearing device (12) has a longitudinal extension which, seen in the travel plane, deflects from a straight line and extends crosswise to the direction of travel.
Patent DE-19724752-A1 (DE)
Title: Use of carbazol-4-yl-oxy-propanol-amine derivative
Inventor: OPITZ HANS-GEORG DR
IPC: A61K31/403
Filed: 1997-04-24
Abstract: Use of topical formulation containing a carbazolyl-(4)-oxy-propanol amine derivative of formula (I), or its enantiomers or salts:  R1, R2 = H or OH. In an example a patient diagnosed as having Raynaud's disease, i.e. poor circulation in the fingers, was treated with a cream (100 g micronised active ingredient in approximately 10 kg lanolin) comprising (I) every night (so that typically (I) was able to act over a 9 hour period) for 4 weeks. After a few days the hands regained normal functioning so that feeling returned, movement improved and swelling disappeared.
Patent DE-19726679-A1 (DE)
Title: Various material punching tool
Inventor: HERTER GEROLD
IPC: B26F1/36
Filed: 1997-06-24
Abstract: A cutting tool (4) during penetration of a baseplate (1) produces one or more holes. The tool is rigidly connected to a springing leg (2) which via an operating lever (3) is supported against the base by a guide pin (5).  The operating lever is manually pressurised by the cutting force. The rear ends of the baseplate and springing leg are rigidly interconnected by welding, riveting, or suchlike. Alternatively, both parts can be manufactured in one piece.