baber/WOPTO huggingface dataset:
Patent DE-19539651-A1 (DE)
Title: Oriented ultra-thin film for use as capacitor foil
Inventor: KURZ RAINER
IPC: B29C55/00
Filed: 1995-10-25
Abstract: Oriented mono- or multi-layer foil with a total thickness of not more than 4 microns, a roughness Ra of less than 30 nm on at least one side, a surface gas flow time t of less than 2900 secs. on at least one side and a winding stability of at least 8000.    Also claimed is a foil raw material containing (A) thermoplastic polymer(s) and (B) a mixture of particles (I) with an average particle dia. (d50) of less than 0.5 micron and particles (II) with a d50 of 3.0-4.0 microns.
Patent DE-19542603-A1 (DE)
Title: Braking circuit for single-phase series-wound commutator motor
Inventor: SUZUKI SHIGEMICHI
IPC: H02K27/04
Filed: 1995-11-15
Abstract: A braking circuit for a single-phase series-wound commutator motor has a main stator winding (mw) with a second winding (bw) in the same stator slots for braking. A single-pole two-way switch(sw1) either passes current to the rotor winding (m) and main stator winding or short circuits the rotor winding through the braking stator winding. There is another single-pole switch(sw2) ganged to the first to isolate the braking winding completely when the rotor is fed via the main winding. This is done by a trigger on the machine housing, pressing both switches simultaneously. For braking, the second switch is closed first, then the first switch is flipped over.
Patent DE-19542875-A1 (DE)
Title: Wiper mounting for windscreen wiper of motor vehicle
Inventor: ASENDORF SVEN
IPC: B60S1/34
Filed: 1995-11-17
Abstract: The wiper shaft (6) is mounted only in a single separate slide bush (3) which is located in the lower end (2) of the bearing bush (1) and is preferably pressed into it. The wiper shaft is also supported directly on a section (5) of the bearing bush formed on its upper end (4) and which replaces the existing second slide bush.  The upwards pointing end face side (13) of the bearing bush is formed by a non-through gap (14) accommodating a locking ring (11) and a stop washer (12).
Patent DE-19544774-A1 (DE)
Title: Chip-card and printed circuit card electric connection arrangement
Inventor: STEEN HENDRIKUS PETRUS GIJSBER
IPC: G06K7/00
Filed: 1995-11-30
Abstract: An arrangement for electrical connection of the contact lands of a chip-card, to the contact lands of a printed circuit card, includes a housing (2) with baseplate (3) arranged in a first plane and with a number of perforations (9,10) arranging in first and second rows, such that the perforations in the baseplate (3) match the arrangement of the contact lands on a SIM-card. Two groups (17,29) of depressions or recesses are provided in the body (4) of the baseplate (3) and locate with the perforations (9,10) in the corresponding first and second rows in the baseplate (3). The arrangement of the openings at the end (18) of the body part (4) matches that of the contact lands on the printed circuit card, with two groups (19,20) of contact conductors provided.
Patent DE-19546457-A1 (DE)
Inventor: JANSSENS MARCEL
IPC: C08K3/30
Filed: 1995-12-13
Abstract: The polymer compound for a co-extruded film contains, as component A for the supporting layer, polypropylene and an inorganic filler and, as component B for a coating layer, polypropylene and/or polyethylene, a metal sulphide or a mixture of a metal sulphide and an alkaline earth metal sulphate.
Patent DE-19601346-A1 (DE)
Inventor: PEVEC BERND DR
IPC: G01N33/53
Filed: 1996-01-16
Abstract: Process for the determination and/or removal of a substance in a sample through reaction of the substance with complexing agents, characterised in that the substance has at least two domains which interact with complexing agents, complexing agents are used which have at least two positions, which interact with at least two domains, the sample is mixed with the complexing agents and after a complexing formation time, the sample becomes detectable, according to the size of the formed complexes, by means of a separating device which sorts according to their size the retained formed complexes.
Patent DE-19606101-A1 (DE)
Inventor: HUEBNER HOLGER DR
IPC: H01L21/60
Filed: 1996-02-19
Abstract: In a silicon semiconductor body (1) which can be soldered to a metallic carrier plate (2) by means of an aluminium layer (3) and a diffusion barrier layer (4) arranged in this order in the direction from the silicon to the carrier plate, the novelty is that a solder layer (5) is applied onto the diffusion barrier layer (4). Also claimed is a method of soldering the above semiconductor body (1) onto a metallic carrier plate (2) by placing the body (1) on the carrier plate (2) and heating at above 250 degrees C.
Patent DE-19607626-A1 (DE)
Title: Railway or bus stop shelter
Inventor: SPICHALSKY DIRK DIPL ING
IPC: E04H1/12
Filed: 1996-02-29
Abstract: The shelter has a roof (4) fixed on supports (2). The supports are made from natural stone, artificial stone, marble or concrete. The roof has roof struts (8) projecting downwards into the supports. Each support is fixed to a ground strut (12) which is inserted into the ground (14). In this way the supports are held above the ground. The ground strut is made from a material which is stainless or does not rot, such as stainless steel. The supports have an elliptical or biconvex cross-section and flat ends. Each support is made in one piece. The supports have accommodations for fastening walls (6) between the supports.
Patent DE-19615276-A1 (DE)
Title: Protective housing for electric lamps
Inventor: BRUECK FRIEDRICH
IPC: F21V3/00
Filed: 1996-04-18
Abstract: The housing for an electric lamp consists of a rectangular opaque box with an open front and - or rear. There are grooves at the top (5,5a) and at the bottom (6,6a) which can hold a piece of glass or transparent plastics. There are further grooves at the top (15,15a) and at the bottom (16,16a). These grooves may accommodate projections on one of more centrally-mounted brackets (25) with fastening screws (27,28). The brackets may be spring-loaded toward the ends of the box.
Patent DE-19619702-A1 (DE)
Title: Gravity generator to convert gravity and opposed drive force to other energy forms
Inventor: DOERSCH FRANK
IPC: F03B17/02
Filed: 1996-05-15
Abstract: The gravity generator consists of a pump (2) with aperture (3), driven by a gear wheel (4) round a centrifugal axis (1). This forms a centrifuge structure with devices mounted on it taking different media through it so that the body is in permanent motion from which energy can be recovered. A tube system is mounted on the structure, which makes it possible for one medium such as water to form a pressure lock by centrifugal force, through which solid bodies can pass. The different media, e.g. air and water, can spread out in the tube system so that a drive force works on the body in one medium, and gravity works on it in the other, so that the body has a permanent movement.
Patent DE-19620417-A1 (DE)
Title: Catalytic converter diagnosis using multiple catalysts
Inventor: AGUSTIN ROGELIO B
IPC: F02D45/00
Filed: 1996-05-21
Abstract: An engine diagnostic system with catalytic converters for monitoring the exhaust gases of a motor vehicle consists of detectors (1, 17, 20) for checking the performance and condition of the engine and an air/fuel ratio control unit (3) for adjusting the fuel injection to achieve the targetted air/fuel ratio. Two catalytic converters (8, 9) containing multiple catalysts are set one after the other in a section of the exhaust system (5, 16). One exhaust gas sensor (6) is positioned in front of these and another sensor (7) after them. Diagnostic equipment (11, 12, 13) correlates the output signals of the sensors, in accordance with the performance criteria of the engine, to assess its supply and the functioning of the converters. From this, information is fed back to the fuel injection control to effect air/fuel ratio adjustment.
Patent DE-19621385-A1 (DE)
Inventor: KAIL CHRISTOPH DIPL ING
IPC: F02C7/16
Filed: 1996-05-28
Abstract: When a gas turbine (1), into whose combustion chamber (8) compressed air (C) and fuel (B) are fed, is operating, a coolant (F, G) fed into the gas turbine (1) is heated. In order to achieve particularly great efficiency, according to the invention a first component of a mixture (P) containing a hydrocarbon, and a second component (K) containing water are used as the coolant (KMR), with the components of the mixture (G) reacting endothermally in the gas turbine (1), and with the converted coolant (A) being fed into the combustion chamber (8).
Patent DE-19623794-A1 (DE)
Title: Load limit control for combustion engine and connected hydrostatic unit
Inventor: STRENZKE HILMAR DR ING
IPC: F02D41/14
Filed: 1996-06-14
Abstract: The ideal rev count is set by an adjuster and the adjusted engine rev count is found by shifting the hydrostatic unit to lower take-up to allow the change in the ideal rev count of the engine to be measured so the adjusted ideal rev count can be determined from the ideal increase from characteristic (1) to idling characteristic (4). Any arbitrary change in ideal rev count adjustment instigated by the inbuilt adjuster is determined and in the event of a change in ideal rev count causing the rev range of the load governor to be undershot by the ideal rev count, the hydrostatic drive should be controlled in line with the engine rev count. The ideal rev count is found with increasing accuracy on any increased rise from power characteristic to idling characteristic, thus suggesting the use of electric injection layouts as against injection pump with characteristic (4). The adjusted pump take-up ensures zero pumping in the lower idling ranges of the diesel engine.
Patent DE-19630580-A1 (DE)
Title: Alkene polymerisation catalyst
Inventor: JOLLY PETER WALTHER PROF DR
IPC: C08F10/00
Filed: 1996-07-30
Abstract: Polymerisation catalyst contains amino-substituted cyclopentadienyl-chromium complexes of formula (I), where R = hydrogen (H), methyl (Me), indenyl; R' = H; R" = Me; n = 2 or 3; X = chlorine (Cl) or C4H8, mixed with methyl-aluminoxane (II).
Patent DE-19632224-A1 (DE)
Inventor: BIELEFELD DETLEF
IPC: B65H29/60
Filed: 1996-08-09
Abstract: A device is disclosed for transferring a sheet-like product from a first transport section to a second transport section in a take-off area. In order to avoid jamming at the intake on said first transport section and to ensure long service life of the inventive device despite wear, the sheet-like product is directly discharged using the conveying means of said second transport section. In the preferred embodiment, each of the conveying means in the second transport section is turned round a discharging wheel connected to a lever mounted rotatably on pivots, which lever may be actuated with a control element to switch from a position of rest to a take-off position.
Patent DE-19633244-A1 (DE)
Title: Ball valve assembled through housing wall opening and subsequent rotation
IPC: F16K27/06
Filed: 1996-08-17
Abstract: The ball valve has a housing (2) with an inner chamber (24). It has a rotating ball (26) which is fitted into the chamber through an opening (50) in the wall of the housing. After insertion, the ball is then rotated about the transverse axis (28). The assembly is designed so that the axis (36) of the ball is aligned with the vertical axis (12) of the housing.
Patent DE-19633616-A1 (DE)
Title: Simple combined separation and dyeing of artificial leather giving suede with high stability
Inventor: YAO SHIN CHUAN
IPC: D06M15/564
Filed: 1996-08-21
Abstract: Process for dyeing artificial leather made from ultrafine polyamide microfibres and high-grade, hydrolysis-resistant polyurethane (PUR) resin with great stability involves combined separation and dyeing in one bath and one stage, using a reducing dye in basic medium.
Patent DE-19635588-A1 (DE)
Title: Hydraulic brake system for land-vehicle
Inventor: GILLES LEO
IPC: B60T8/42
Filed: 1996-09-02
Abstract: A hydraulic brake system for a vehicle has a brake booster operated by the brake pedal, a front wheel brake which can be connected to, or disconnected from, the master cylinder (1) by an electronically controlled valve(5), a rear wheel brake with another valve (6) acting similarly plus a third valve (7) which comes after the second one, connected to the inlet of a pump (9).  In one position of the third valve, the rear wheel brake can be connected with the front one or the master cylinder, and in the other position, that connection is severed and the pump outlet shunts the third valve to the rear wheel brake. The valves are all spring-loaded for their conducting positions and moved electromagnetically into their blocking positions.
Patent DE-19637676-A1 (DE)
Inventor: SEZI TEVFIK DR ING
IPC: G01R23/16
Filed: 1996-09-05
Abstract: The invention concerns a method to determine fundamental and harmonic oscillations (I'( omega )) of a measured electrical quantity (M), whereby the measured quantity is conditioned by an analog signal conditioning circuit (15), the conditioned measured quantity is sampled and subjected to an analog to digital conversion and to a subsequent discrete Fourier tranform (DFT). To determine very accurately the fundamental and harmonic oscillations (I'( omega )) of the measured electrical quantity (M) even when a relatively low quality signal conditioning circuit (15) is used, a correction value k( omega )) which characterizes the amount and phase of the frequency response is drawn from the storage (18). The measured amount and phase values existing after the Fourier transform (I( omega )) of the fundamental and harmonic oscillations are corrected with the correction factor (k( omega )).
Patent DE-19639110-A1 (DE)
Title: Paper fibre pulp processing
Inventor: HOLIK HERBERT
IPC: D21C9/10
Filed: 1996-09-24
Abstract: To increase the whiteness of paper fibres (P) in a wet pulp (S), the pulp (S) is treated before bleaching (3) in a stage (2) where it is subjected to steam for at least 2 secs. and at a lower pressure than in the bleaching stage (3).
Patent DE-19641053-A1 (DE)
Title: Storage unit for storing covers for fitting or inspection pits
Inventor: BALZER HANS
IPC: E06B9/08
Filed: 1996-10-04
Abstract: The unit is used to store a pit cover which can be rolled up, and which is formed of several carrying bars in the manner of a roller blind. The cover slides within two symmetrical spiral guides (10), which are arranged beside one another. The unit extends mainly in the horizontal direction, and can be installed in an opening in the roof of a pit. The unit does not project above the upper boundary surface of the pit roof, and does not project much below the lower boundary surface of the latter. The height of the unit may be less than half of its length.
Patent DE-19641514-A1 (DE)
Inventor: O'BRIEN JOSEPH E
IPC: B21D39/02
Filed: 1996-09-27
Abstract: An actuator for forming a flange on a wheelhousing 10 includes wall surfaces 160, 166 defining at least first and second separate, elongated, coaxial fluid chambers 136, 138. The first and second chambers have coaxial apertures extending therethrough. An elongated rod 174 extends through the coaxial apertures and has first and second pistons 146, 148 connected thereto for reciprocating respectively in the first and second chambers in response to fluid delivered and thereto. As shown, piston rods 144 and 174 respectively operate a clamping member 24 for the wheelhouse and a bending tool 16. Each piston rod is drawn by four pistons in tandem, each piston reciprocating in a chamber formed by a sleeve 160, 162 inserted in a housing bore. Adjacent sleeves are separated by wall members 168, 185.
Patent DE-19643926-A1 (DE)
Title: Viscous fluid coupling used on internal combustion engine
Inventor: KAWADA SHINICHI
IPC: F16D35/02
Filed: 1996-10-30
Abstract: The viscous fluid coupling has two drive elements (12,38) rotatable with respect to each other. They have interdigitating circular rib and groove formations giving a large surface area to give shear coupling using the viscous fluid. The first drive element incorporates a working chamber (40) and a reservoir (54). There is a pumping outlet (56) in the periphery of the first element, leading to the reservoir. The second drive element contains an auxiliary reservoir (116) with a fixed wall (110). There is a radial opening (124) leading to a narrow fluid passage near the rim.
Patent DE-19646042-A1 (DE)
Title: Lighting device for motor vehicle
Inventor: SCHUSTER KURT
IPC: F21S8/10
Filed: 1996-11-08
Abstract: A lighting device for cars has several miniature light bulbs distributed over its surface. The device has at least one section which is inclined in relation to the plane at right angles to the main radiation direction. The miniature bulbs in this/these section(s) are located so that their radiation direction differs from the main radiation direction.  At least one deflecting element is assigned to at least one of these bulbs through which at least part of its/their light can be deflected, so that the light can be seen in the main radiation direction or in another necessary direction. The bulbs in this/these section(s) are located so that their main radiation direction is approximately at right angles to a tangential plane to the section(s).
Patent DE-19647976-A1 (DE)
Title: Instrument for taking blood
Inventor: KOLPE DIETER
IPC: A61M5/28
Filed: 1996-11-20
Abstract: Instrument, to take blood from a vein, has a covering cap (14) at the leading end of the extraction tube (1) with a stopper (15) which can be penetrated.  The cap (14) has a rotating lock at the section round the leading end of the blood extraction tube (1), to engage with the structure of the sleeve (11) of the needle holder (2). The needle holder (2) is of a transparent plastics. The cap (14) and stopper (15) are in a one-piece and preferably injection moulded unit. The stopper (15) can be of a soft plastics or rubber material.
Patent DE-19648755-A1 (DE)
Title: Down-lead for optical waveguide cable in high voltage overhead line
Inventor: EINSLE GUENTER
IPC: G02B6/44
Filed: 1996-11-25
Abstract: The down-lead is for an optical cable (OC) with a cable cladding (CS) and at least one waveguide (LW). In the region of the down-lead, the cable (OC) is fed through an insulator. In the region of the insulator (IS) the cable cladding is removed forming a stepped or shoulder region. In this region only the optical waveguide (LW) and, if desired, its surrounding sleeve, is fed through. Tension elements may be provided in the region of the cable cladding and these may also be removed in the region of the insulation. A rod-type tension element may be provided which is connected e.g. by adhesive to the insulation.  Preferably the length of the region in which only the waveguide and, if desired, its sleeves is fed inside the insulation, is between a quarter and three quarters, preferably two thirds of the length of the insulation.
Patent DE-19653560-A1 (DE)
Title: Insulating housing e.g. for automobile electrical contacts
Inventor: MUMPER GUENTHER
IPC: H01R13/422
Filed: 1996-12-20
Abstract: The insulating material housing has a number of contact chambers formed in it and each chamber has a pair of spring arms 6 that serve to secure the contact.  Independently of the of the arms are test arms 11,13. These are displaced by a security slide element 10. Only when this is fully inserted is it certain that the contacts are fully located.
Patent DE-19654687-A1 (DE)
Inventor: GIAMPIERETTI ROBERTO
IPC: H02G7/20
Filed: 1996-12-30
Abstract: The present invention relates to a pole head (1) for supporting conductors and the like on poles for medium- and high-voltage overhead power lines, which has the particularity that it comprises at least one tubular portion which has a structural function, is made of electrically insulating composite material, and is fixed to a supporting structure. Coupling flanges (10) for supporting the electrical conductors are connected to the at least one tubular portion and are mutually spaced along the axis of the tubular portion. <IMAGE>
Patent DE-19700445-A1 (DE)
Title: Application of coloured flock to extruded section esp.vehicle body seal
Inventor: FLAUSS HASSO
IPC: B60J10/17
Filed: 1997-01-09
Abstract: A profiled section, esp. for sealing vehicle body parts,has different colours and/or types of flock applied to its surface. The flock is projected into the surface after extrusion while the extrusion is stationary during cutting of holes or separating edges. The flock is applied in predetermined regions which are kept separate from each other. Preferably the flocking chamber (3,10) is placed immediately after the extruder and flock (8,9) is blown from a supply (7) onto the adhesive surface of the section (11) while it is still damp. The flocking chamber (10) is separated by adjustable walls (16,18) into separate compartments (15,17,19) with their own flock supply. Excess flock is drawn off separately and recycled to the corresponding supply. A transport arrangement (12) is synchronised with the drilling and cutting station so that the correct type of flock is applied to the appropriate length (35,36,37) while the extrusion is stationary. In addition to transverse dividing walls (16,18), longitudinal walls can also be fitted if different types of flock are to be applied to different parts of the periphery of the extruded section. After flocking, drilling and cutting, the extrusion is forwarded to a drying and cleaning station.
Patent DE-19701251-A1 (DE)
Title: Bidding system for game of bridge
Inventor: BECK KARL HUBERT ING GRAD
IPC: A63F1/00
Filed: 1997-01-16
Abstract: The game incorporates a playing board (10), which has a system of coordinates forming playing squares with bid markings. Playing counters each have a window (12) of a size, so that the bid marking below it can be seen. The system is a rectangular coordinate system with x/y axis, forming 54 squares with 6 squares in direction of the x-axis, and 9 squares in direction of the y-axis. The playing counters are rings, and there adhesive elements between rings or board, or both have magnetic characteristics.
Patent DE-19702091-A1 (DE)
Title: Ceramic disc of aluminium oxide-rich material
Inventor: WITTIG FRANK
IPC: C04B35/111
Filed: 1997-01-22
Abstract: A ceramic disc consists of an aluminium oxide material which has the composition (by wt.) 91.6-98.2% Al2O3, 1.5-3.8% SiO2, 0.2-0.9% CaO, 0.1-0.6% MgO and 0-2.5% ZrO2 and which contains baddeleyite and/or zircon in addition to corundum. Also claimed is a process for producing a ceramic disc from an aluminium oxide material with an Al2O3 content of 91.6-98.2 wt.% by shaping and firing of a ceramic material formed by mixing (i) 91.0-97.6 wt.% alumina which has a specific surface of 0.4-2 m<2>/g and a particle size distribution of d50 = 10 to 100 microns (exclusive) and d100 = 60 to 400 microns (exclusive) and which contains  <= 0.2 wt.% Na2O,  <= 0.2 wt.% SiO2, <= 0.1 wt.% CaO and  <= 0.1 wt.% Fe2O3 as impurities with (ii) 2.4-8.8 wt.% additives of overall composition (by wt.) 1.5-3.8% SiO2, 0.2-0.9% CaO, 0.1-0.6% MgO, 0.6-1.0% Al2O3 and 0-2.5% ZrO2.
Patent DE-19702099-A1 (DE)
Inventor: KIERMAIER ALOIS
IPC: E04B9/30
Filed: 1997-01-22
Abstract: Panel-like ceiling members (2,2') are suspended between support rails (1). The support rails have suspension levels (36,37) running in the longitudinal direction, at least on one side, in which suspension fittings (32) of the ceiling panel can be mounted. Preferably, the rail is in two parts and at least includes a U-section, open at the side, whose horizontal arm is bent upwards at the ends, and a mounting member (8) to which the U-section is fastened. The support rail is preferably in the form of a hollow section and the suspension fittings are in the form of a hook-like edge on the ceiling panel.