baber/WOPTO huggingface dataset:
Patent DE-19601554-A1 (DE)
Inventor: LIVTCHAK ANDREI
IPC: F24F13/062
Filed: 1996-01-17
Abstract: The invention concerns a device (10) for intake air, comprising an outer tube (11) and blade-ring tubes (13, 13') placed inside said outer tube, and blades (14a* three eighths *, 14a* subscript minus *...;14a'* three eighths *,14a'* subscript minus *...) inside the blade-ring tubes which blades are connected to the central shaft (15) of the device from their roots and to one or other of the blade-ring tubes (13,13') from their ends. In operation, closure member (16, Figure 1B) may be opened or closed by manual mechanical or other means so that air will flow along one or both of flow passage F and the passage between the blades to flow straight down or laterally.
Patent DE-19603870-A1 (DE)
Title: Actuator for hydraulic brake system of motor vehicle
Inventor: HARTH RALF
IPC: B60T13/60
Filed: 1996-02-03
Abstract: The actuator unit is for a system including a main brake cylinder, a pneumatic control apparatus and a pneumatic brake amplifier. The cylinder and the control apparatus form a single construction unit, separate from the amplifier. The unit has an annular piston (12) of a hydraulic amplifier in front of the main brake cylinder (2), fitted separately from the control casing (16) containing the control valve (25) of the brake power amplifier (1), on a power transmission shell (13) round the pressure rod (31).
Patent DE-19605156-A1 (DE)
Title: Positioning drive for machine tool
Inventor: SCHEER GERHARD
IPC: B23C3/05
Filed: 1996-02-12
Abstract: The positioning drive has a gearbox (18) that can move relative to the housing (12) to adjust the cutter (76) or tool holder, driven by a motor (24) via a power supply (26). Within the housing is a hollow shaft (50) coupled to the gearbox. The shaft rotates but cannot slide and the gearbox slides relative to it. The motor is actually in two sections around the periphery of the shaft, driving it with gears (62,70). The hollow shaft has an inner thread engaging an outer thread on the gearbox. The electric motors use numerical control and are either stepping motors or servomotors.
Patent DE-19605825-A1 (DE)
Title: User-specific, MOS VLSI integrated circuit mfg. method for mfg. e,g, RAM such as DRAM or SRAM
Inventor: KUNIKIYO TATSUYA
IPC: G06F17/50
Filed: 1996-02-16
Abstract: The semiconductor device mfr. involves describing one property of the semiconductor device with linear process functions from the process parameters in a mfg. process for the device, extracting one group of optimal parameters which fulfil the envisaged specification, with the use of the process functions, and mfg. the semiconductor device by the mfg. process with the extracted process parameter. The step for describing the property of the semiconductor device, incorporates the step of establishing the process functions based on experimental and/or simulated values, and the process functions can then be linearly combined. The process parameters can includes gate oxide film thickness, channel width, side wall width, ion implantation energy for source or drain regions, and heat treatment time.
Patent DE-19611477-A1 (DE)
Title: Process to form concrete and pillar system
Inventor: LUTZ MARKUS
IPC: E04B2/24
Filed: 1996-03-22
Abstract: The process uses building blocks (1), which are preferably made from porous concrete, and which can be of size 600 x 300 x 200 mm. Each block has at least two vertical holes of different diameters or sizes, such as one (2) of 200 mm diameter and another (3) of 40 mm diameter. Synthetic or metal tubes can be inserted into the holes, and can have the same external diameter as the latter, while being 200 to 300 mm long. The tubes can be placed on one another and can be connected to the blocks in order to form large cavities, which may be of roughly 200 mm in size, and which run vertically through the entire walls of the building, in positions such as the corners or centres of the latter. Steel mesh can be inserted into the cavities, and a hardening substance, such as concrete, can then be cast in order to form pillars.
Patent DE-19614483-A1 (DE)
Title: Appts. for delivery of molten wax
Inventor: MATE FABIO
IPC: B29C48/29
Filed: 1996-04-12
Abstract: Appts. to deliver a constant feed of molten wax to an outlet jet, esp. in dental laboratories for the prodn. of tooth prostheses, has a container (1) for the solid wax to be held, with an intermediate zone (1c) between an inner (1a) and outer (1b) vessel forming the container. A steamer (2) delivers steam into the intermediate zone (1c). Pressure is applied (5) to the wax within the container (1). The outlet, fitted to the inner vessel (1a), has a pipe (6) leading to the outlet jet (7a). The outlet pipe (6) is shrouded by a pipe mantle (8), fitted to the outer vessel (1b), with a ring space found the feed pipe (6) to take the emerging steam from the intermediate zone (1c).
Patent DE-19615506-A1 (DE)
Title: Latent heat store for motor vehicle IC engine cooling water circulation
Inventor: GENSTER ALBERT
IPC: F28D20/02
Filed: 1996-04-19
Abstract: The engine coolant circuit includes a latent heat storage element which uses a phase change to store heat. The exact state of charge of the heat store is determined by the pressure level inside the storage medium. The pressure sensor controls the coolant circuit. The latent heat storage element is connected to the coolant circuit to increase the rate of rise of engine temperature when cold starting. The pressure control isolates the storage element when sufficient heat has been stored.
Patent DE-19617122-A1 (DE)
Title: Image scanner correction method
Inventor: TSAI JENN-TSAIR
IPC: H04N1/10
Filed: 1996-04-29
Abstract: The scanning correction method includes the steps of setting at least two dark correcting marks at the front edge of the document and the middle of the original location of the scanning device. The parallel centre line of the two correcting marks is a set distance away from the original location of the scanner device and a second distance away from the front edge of the document. The scanner is moved at a first distance from the original location to the two correcting marks. The scanning device is used to detect the location of the inner edge line of the two correcting marks for figuring out the first sum of all the CCD sensor units between the first CCD sensor unit of the scanner device and the CCD sensor unit on the inner edge line which is much closer to the horizontal beginning point within the two correcting marks, and the second sum of all the CCD sensor units between the two correcting marks.  The sum of the pixel which is opposite to the width of the document is subtracted from the value of the second sum, and then divided by 2. A second sum of the pixel is then figured out between the inner edge line of the two correcting marks and the horizontal beginning point of the document. The first sum is then added to the second sum to figure out the CCD sensor unit of the horizontal beginning point of the opposite document.
Patent DE-19621092-A1 (DE)
Title: Vehicle interior temperature sensor
Inventor: ZIMMER CLAES
IPC: G01K1/14
Filed: 1996-05-24
Abstract: The temperature sensor (10), to measure the interior temperature of a vehicle for the air conditioning system, is mounted to a roof bracket (24) of the vehicle. The temperature monitor unit (18) projects from the roof bracket (24) into and towards the interior of the vehicle passenger space (25). The monitor (18) has a glass mantle, in a holder of a ceramic material. The sensor housing is pref. of a white plastics and especially polypropylene.
Patent DE-19625656-A1 (DE)
Inventor: SOMMER HORST
IPC: F24F13/08
Filed: 1996-06-26
Abstract: The grating comprises parallel profiled bars (6) with openings (81,82) through which the cross-struts pass. Spacers (11) on the struts hold the bars apart and have end edges (13) which are bent over. The struts can be cast, and of polymer concrete. On the outdoor side there can be a further grating, to which the free edges of the bars are welded. On the indoor side there can be a de-mister, typically situated between two sets of bars. This may be of woven steel, separating droplets from a highly-humid current of gas.
Patent DE-19626833-A1 (DE)
Title: Case nitriding stainless steel with controlled stabiliser contents
Inventor: BERNS HANS PROF DR ING
IPC: C21D9/00
Filed: 1996-07-04
Abstract: In a method of forming a highly corrosion resistant martensitic case layer on a ferritic-martensitic core in a stainless steel component, the weight contents of ferrite and austenite stabilising elements lie within predetermined boundaries (1-4) so that, after case hardening with nitrogen, the ferrite content in the core is 40-90 vol.% and the core hardness is less than 300 HV30. The steel contains at least 12 wt.% Cr, less than 0.12 wt.% C + N and ferrite and austenite stabilising element weight contents within the hatched region (B) of the figure.
Patent DE-19631423-A1 (DE)
Title: Detection method for locally dissolved substances using optical cable
Inventor: BUERCK JOCHEN DR
IPC: G01N21/17
Filed: 1996-08-06
Abstract: The method involves coupling a shorter light pulse via a fibre optical beam splitter into an optically conductive fibre for measurement. After this, all signals caused by this light pulse are coupled out of the fibre via a fibre optical beam splitter, and are fed to a photodetector with an analysis unit. The conductive fibre (3) is surrounded by a medium which is permeable for the substance to be detected. The refractive index of the medium is less than that of the fibre (3). The pulse used has a wavelength lying within an absorption band of the substance (8) to be detected. All signals in the fibre (3) are stored with time resolution in the analysis unit (6). The time cycle of the stored signals between the stimulating pulse and the reflection is detected. Additionally detected signals, caused by the presence of the substance, are recognised with a control measurement, or by a signal shape analysis.
Patent DE-19631905-A1 (DE)
Title: Integrated semiconductor memory layout system
Inventor: BRANDT ULRICH
IPC: G11C5/00
Filed: 1996-08-07
Abstract: The layout system determines the layout of each integrated memory of different memory capacity or geometry using a handbook containing different possible modules (2,3,4) which can be electrically and geometrically combined.  One of the modules is provided as a memory block of limited memory capacity with memory cells, word and bit lines, a selected number of which are used in the required layout to provide the required overall memory capacity, in combination with control circuit modules (3) and data lines (4).
Patent DE-19633734-A1 (DE)
Inventor: TRUETSCH CLAUS
Filed: 1996-08-21
Abstract: The shredding elements are connected to a rotary drive (18) to form one complete structural group (17) which can be fixed on and removed from the housing (36 preferably by screw connections (34) releasable from the top side of the housing. The housing can be closed at the top by a removable cover which can be screwed and locked on the housing. A plastics or metal mesh sieve can be detachably fitted in the housing eg by magnets. The shredder has cutter blades.
Patent DE-19640260-A1 (DE)
Inventor: HOUDEAU DETLEF DR
IPC: G06K19/077
Filed: 1996-09-30
Abstract: This invention concerns a contactless chip card containing besides a chip module (2) an induction coil (3) for data transmission. A lead frame (1) serves as the electrical connection for these two components. In contrast to solutions in prior art, the contact between the lead frame (1) and induction coil (3) is much simpler. In the area of the coil pads (7), apertures (5) are made through the coil pads (7) and substrate film (8) through which the lead frame contacts (4) pass and are soldered on the upper surface.
Patent DE-19640304-A1 (DE)
Inventor: STAMPKA PETER
IPC: H01L23/28
Filed: 1996-09-30
Abstract: Disclosed is a chip module, especially for implantation in the body of a chip card (25) comprising a carrier (10) and a chip (13) placed thereon. Disclosed chip module is characterized by base-type elevation (23) which encompasses chip either entirely or partially.
Patent DE-19644850-A1 (DE)
Title: Wall element e.g. for garden wall or construction of building
Inventor: RAUSCH PETER
IPC: E02D29/02
Filed: 1996-10-29
Abstract: The wall element has a hollow rectangular shape (1) with closed front and rear faces. It is topped by a protective layer (2) with overhanging lips (4) on one or both sides. The bottom profile has feet (3) which secure the element into the soil. The soil grips can be dovetailed for improved grip. The top protection can be sloped to drain off water. The inside hollow spaces (6) have rectangular or round cross-section. The wall elements are placed in a line to form a wall. The mating faces can be flat, or sloped.
Patent DE-19649014-A1 (DE)
Inventor: STENZEL OTTO W DR ING
IPC: B22D18/04
Filed: 1996-11-27
Abstract: The invention relates to a method for producing cast parts from aluminium alloy, wherein a preformed casting unit made of a gasifiable foamed material is placed in a moulding box, covered with a pourable magnetizable granulated moulding material which is poured into the moulding box, a magnetic field penetrating the moulding box is created, the cast part is cast upon simultaneous gasification of the casting unit with the aluminium alloy molten mass, a magnetic field is created after solidification of the aluminium alloy molten mass and the moulding material is removed from the casting unit. In order to improve the productivity of the inventive method, said method is characterized in that the aluminium alloy molten mass is compressed into the casting unit through a rising pipe from bottom to top at a relatively low pressure and rotated after casting in the moulding box around an approximately horizontal rotation axis in the cast part inlet area.
Patent DE-19650432-A1 (DE)
Inventor: WEISER WOLFGANG
IPC: B28B1/52
Filed: 1996-12-05
Abstract: The invention relates to a method for the production of surface products with a fiber reinforced concrete matrix, in which a hydraulic setting substance is deposited in a uniformly thick layer, with reinforcement fibres proportionally admixed or scattered on, onto a substrate (3) or into a mould (10). A grid fabric (7) made of wire is placed on the layer, and, during stabilisation of the layer which has not set yet, is impressed with defined force and depth into this layer. A predetermined compaction is produced and the wire grid fabric (7), after uniform embedding of the fibers in the matrix layer and after its compaction and degasifying, is removed from the layer and the substance is left to set. A device for carrying out the method comprises at least one dispenser (9) for the fiber concrete substance, and means for the dosed discharge of the substance on a substrate (3) or into the mould (10). It has, as temporary support and compaction aid for the concrete substance (13), a wire grid fabric (7) and means (6) for impressing the same into the matrix layer, while embedding the fibers and compacting the matrix layer, and means (4, 5) for lifting the wire grid fabric (7) out from the coating after embedding of the fibers.
Patent DE-19652517-A1 (DE)
Title: Continuous prodn of thin walled fibre reinforced thermoplastic components
Inventor: KETZER VOLKER
IPC: B29C70/54
Filed: 1996-11-12
Abstract: To give a continuous prodn. of thin-walled fibre-reinforced thermoplastic fibre components, the flat starting material is heated and then drawn between the upper and lower dies of a press. Retainers support the laminate in a clamping action to be drawn through, and prevent creasing.
Patent DE-19709093-A1 (DE)
Title: Vehicle windscreen wiping device
Inventor: GAISREITER JOHANN
IPC: B60S1/34
Filed: 1997-03-06
Abstract: The wiping device (1) has a windscreen wiper (2) making a pendulum motion (6a, 6b) along the windscreen (3). The fixing part (8) for the wiper arm (9) is fitted to the wiper drive shaft via a tilting axis (13) so that the arm makes a limited tilting movement (17). By this means, the wiper blade will be set relative to the windscreen at the reversing point so that it is always dragged rather than pushed across the windscreen at all times. A control device (14) controls this process. This device consists of fixed stops (15a, b) and a stop cam (16) moving with the fixing part.
Patent DE-19712351-A1 (DE)
Title: New thiadiazole derivatives for Liquid crystal displays
Inventor: FUSS ROBERT DR
IPC: C07D285/10
Filed: 1997-03-25
Abstract: 1,2,5-thiadiazole derivatives of formula (I) are new. R1(-M<1>)a(-A<1>-M<2>)b(-A<2>-M<3>)c-Y(-M<4>-A<3>)d(-M<5>-A<4>)e(-M<6> )fR2 (I) Y = group of formula (1) ; R1, R2 = H, 1-20C alkyl (optionally having one or more CH2 groups replaced by O, S, -CO-, -CS-, -CH=CH-, ethynyl, -CO-O-, -O-CO-, -O-CO-O-, cyclopropane-1,2-diyl, -Si(CH3)2-, 1,4-phenylene, trans-1,4-cyclohexylene or trans-1,3-cyclopentylene, with the provision that there are no adjacent O or S atoms and/or one or more H atoms in the alkyl group are replaced by F, Cl, Br or -OR3) or a group of formula (2)-(16) R4CHFCHFCOO (17), R4CF2CHFCH2O (18), R4CH(Cl)COO (19), R4CHFCOO (20), R4CH(Cl)CH2O (21), R4CHFCH2O (22), R4CH(CN)CH2O (23), R4CH(CN)CH2O (24), R4CHMeCOO (25), R4CHMeCH2O (26); R3-R7 = H or 1-16C alkyl (optionally having one or more CH2 groups replaced by O and/or -CH=CH-, with the provision that there are no adjacent O atoms, and/or at least one H atom may be replaced by F or Cl), or R4 and R5 can also be -(CH2)4- or -(CH2)5- if they are bonded to an oxirane, dioxolane, tetrahydrofuran, tetrahydropyran, butyrolactone or valerolactone system ; M<1>-M<6> = O, S, -CO-, -CO-O-,  -O-CO-, -O-CO-O-, -CO-S-, -S-CO-, -CS-O-, -O-CS-, -S-CS-S-, -O-CS-O-, -S-CO-S-, -CS-, -CH2-O-, -O-CH2-, -CH2-S-, -S-CH2-, -CH=CH-, ethynyl or a single bond ; A<1>-A<4> = 1,4-phenylene, pyridine-2,5-diyl, naphthalene-2,6-diyl or bicyclo2.2.2octane-1,4-diyl optionally having one or more H atoms replaced by F, Cl and/or CN ; pyrazine-2,5-diyl, pyridazine-3,6-diyl, pyrimidine-2,5-diyl or thiophene-2,5-diyl optionally having 1-2 H atoms replaced by F, Cl and/or CN ; trans-1,4-cyclohexylene optionally having 1-2 H atoms replaced by CN and/or CH3 ; (1,3,4)-thiadiazole-2,5-diyl, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl, piperazine-1,4-diyl, piperazine-2,5-diyl or 1,3-dioxaborinane-2,5-diyl ; 1,3-thiazole-2,4-diyl, 1,3-thiazole-2,5-diyl or thiophene-2,4-diyl optionally having one H atom replaced by F, Cl and/or CN ; or Y ; and a-f = 0-1, with the provision that the sum of (b)-(e) = 1-3. Also claimed are (i) liquid crystal mixtures (M) containing one or more compounds (I), (ii) switch and/or display devices containing substrate plate electrodes, at least one polariser, at least one orientation layer and a liquid crystal medium containing (M) and (iii) 3-halogen-1,2,5-thiadiazole derivatives of formula (III) :  R1(-M<1>)a(-A<1>-M<2>)b-A<2>-Y-X (III)  X = Br or I ; Y = 1,2,5-thiadiazole-3,4-diyl ; and a, b = 0-1.
Patent DE-19712801-A1 (DE)
Title: Combustion chamber with main air supply from above, for solid fuel burning
Inventor: POSCH HERIBERT
IPC: F27D1/04
Filed: 1997-03-26
Abstract: The combustion chamber burns solid fuels, and is bounded by a base and walls, in order that the main supply of air for the combustion process comes from above. The base has small openings (5) which penetrate from its lower surface to its upper surface. In total, the openings occupy a maximum of 5 percent of the surface in this region, and may each have a maximum diameter of 20mm at the upper surface. They may also have a larger cross section at the lower surface, than they have at the upper surface.
Patent DE-19714220-A1 (DE)
Title: Flag fixture with floor stand and crossbeam
Inventor: EISELE ROLF
IPC: E04H12/32
Filed: 1997-04-07
Abstract: The fixture consist of a flagpole comprising a floor stand and a crossbeam for placing the flag. A rotary bearing (4) is provided in the floor stand of the flagpole and a rotation bearing (10) is provided in the crossbeam on the flagpole.  The bearings comprise a drive unit (8,14) which producing a rotation of the flagpole (1) and the crossbeam (2). Preferably, the rotary bearing includes the drive unit and the rotation bearing is provided free-running.
Patent DE-19716828-A1 (DE)
Title: Torque transmission system controller for drive train of motor vehicle
Inventor: FISCHER ROBERT
IPC: F16D48/06
Filed: 1997-04-22
Abstract: The transmission system is inserted between the engine (100) and a gearbox (103) driving a differential (104) between the driven wheels (106). It is fixed to a flywheel (102a) carrying starter pinion teeth (102b). A pressure plate (102d) is driven axially towards a clutch plate (102d) by a spring washer (102f).  A control unit (107) instigates a forward creep movement with gear engaged and brakes and accelerator pedal released, setting the clutch torque to a predetermined value. When the accelerator pedal is depressed the torque is increased to an extent causing the vehicle to move positively forward.
Patent DE-19720803-A1 (DE)
Inventor: VIERGUTZ WOLFGANG DR
IPC: C07D209/48
Filed: 1997-05-16
Abstract: The invention relates to a method for producing bisimides of formula (I), wherein R<1>, R<2>, R<3> and R<4> have the meanings cited in the description. According to the inventive method, the corresponding dicarboxylic acid anhydride of formulas (II): R<1>-CO-O-CO-R<2> and (III): R<3>-CO-O-CO-R<4> are reacted with an amine of formula H2N-R-NH2 in the presence of a tertiary amine.
Patent DE-19723153-A1 (DE)
Title: Shower tray
Inventor: BAUMEISTER SABINE
IPC: A47K3/00
Filed: 1997-06-03
Abstract: A shower has a plane base tray (1), to which can be added fixed and moveable side walls (2). It includes an outlet (4) and is sealed to sidewalls and surrounding floor covering. The tray has circumferential, stiff or flexible lips (3) to complete these seals. Preferably the tray is based on acrylic plastic, optionally with glass fibre reinforcement. The sealing lips are flexible and resilient. An anti-slip coating or profile preferably forms part of the tray. The support is a fixed installation, preferably including foamed-on polyurethane.
Patent DE-19724406-A1 (DE)
Title: Pulse generator which can be swallowed
Inventor: BERGMANN SABINE
IPC: A61N1/36
Filed: 1997-06-10
Abstract: the pulse generator has a capsule housing (10) with two ends (22,24) of conducting material and an insulating middle part (20) contg. a pulse generator electrically connected to the free ends and to a power source so that the free ends act as electrodes. The pulse generator outputs a burst of 10 to 25, pref. 16, positive pulses with a length of 2 to 15 msec, pref. 6 msec, and a period of 10 to 50 msec, pref. 24 msec, every 1.5 to 5 sec, pref. every 3072 msec.
Patent DE-19725256-A1 (DE)
Inventor: BISCHOF DIETMAR
IPC: B23K26/14
Filed: 1997-06-13
Abstract: The invention relates to a nozzle system for laser beam cutting having a nozzle piece (7) surrounding a focused laser beam. The nozzle piece (7) has a through-opening (14) for the laser beam and a sheath (8) enclosing the nozzle piece (7). Between the sheath (8) and the nozzle piece (7) is an annular gap (23) having both an inlet for a gas, and an annular opening (14) assigned to the through-opening (15). The annular gap (23) has a nozzle-like throat (24).
Patent DE-19725381-A1 (DE)
Title: Mounting for attaching panels especially glass panels to other construction elements
Inventor: FRANK CHRISTIAN
IPC: E05D5/02
Filed: 1997-06-16
Abstract: The mounting (1) has a support part (9) connected to the panel (2), and a connection rod (12) releasably attached to the support element for attaching the support part to a construction element. An intermediate part (8) is attached between the panel and the support part. The attachment between these three parts is carried out mechanically. The support part has an attachment bore (21) on its side facing away from the intermediate part. The attachment bore runs lateral to the panel expanse. A connection part (11,19,33) can be inserted into the bore, via which the connection rod can be connected to the support part.