baber/WOPTO huggingface dataset:
Patent DE-19527972-A1 (DE)
Title: Leakage detecting and locating sensor for high voltage cable
Inventor: GOEHLICH LOTHAR DIPL ING
IPC: H01B7/32
Filed: 1995-07-18
Abstract: The sensor includes a conductive lead made of two electrical conductors. The conductors are made of the same, highly conductive material, e.g. copper. One of them has a layer of metal, e.g. zinc or aluminium, which is up to 100 microns thick.  The coating layer has a large electrochemical voltage gap w.r.t. the conductor which forms a galvanic element. The insulation of the cable is reduced when water enters.
Patent DE-19529953-A1 (DE)
Title: Mobile hand radio transmitter with loud siren
Inventor: URBANSKY RUEDIGER
IPC: G08B13/14
Filed: 1995-08-14
Abstract: The hand carried, mobile radio transmitter comprises one or more loud sirens and/or is coupled to additional external sirens. Preferably one or more alarm sirens are triggerable and/or stoppable from another radio transmitter. The mobile transmitter may be fitted with one or more vibration sensors and/or coupled to them. After the response of at least one sensor, at least one alarm siren is triggered, and/or an emergency call is initiated. The transmitter may be fitted with one or more movement signallers and/or coupled to the signaller, on the response of at least one motion signaller.
Patent DE-19530587-A1 (DE)
Inventor: ZABLER ERICH DR ING DR
IPC: B60R21/00
Filed: 1995-08-19
Abstract: A system that can be realized with simple circuitry is characterized by a measurement resistor (Rm) that can either be connected to a load (Rz) or switched in instead of it. Means (SS, PS) are also provided to record the change in resistance resulting from the switching in of the measurement resistor (Rm) and to signal any change in resistance that deviates from a set value.
Patent DE-19530966-A1 (DE)
Title: Diesel engine exhaust gas purification system with filter for soot particles
Inventor: SCHUERFELD ARMIN
IPC: F01N3/022
Filed: 1995-08-23
Abstract: Exhaust gas from diesel engine is purified by passing it into a chamber (2) contg. a filter (3) where it moves through filter walls (4) into outflow channels (5) and via an contact outlet (6) to atmos. The filter is heated by means of a burner unit (7) with hot gas chamber (12) from which gas passes through channels (13) and to the outlet with the exhaust gas. The hot gas channels can be integrated into the filter parts or can be formed by assembly of the filter parts. Air can be injected into burner chamber without being affected by exhaust gas counter - pressure.
Patent DE-19535006-A1 (DE)
Title: Rear load carrier rack
Inventor: GLAESER WOLF-ACHIM DIPL ING
IPC: B60R9/10
Filed: 1995-09-21
Abstract: The load carrier rack (1) consists of an upper horizontal tube (3), right hand and left hand vertical tubes (4), a lower horizontal tube (5) and a U-shaped pivoting rack (6). The ends of the upper horizontal tube and the bent-in ends of the vertical tubes carry pads (19) with which they are attached to the rear door hinges of a vehicle. The rack can hinge at its lower ends (8) from the lower horizontal tube. In its upright position the rack is attached to the upper horizontal tube with connectors (20) which can be undone to lower the rack. The rack is secured in its lowered position with adjustable straps.
Patent DE-19536058-A1 (DE)
Inventor: BATISTIC IVICA
IPC: B60T8/1761
Filed: 1995-09-28
Abstract: The invention concerns a method of controlling an anti-locking brake system in which the rotational behaviour of the wheels is measured and evaluated and in which a vehicle reference speed, wheel-slip data, wheel-acceleration data and other control parameters are determined. In order to improve the control behaviour of the system, the lowest wheel speed (Vmin) is continuously compared with the highest wheel speed (Vmax) during a braking operation. If the lowest wheel speed (Vmin) and the highest wheel speed (Vmax) are approximately the same and if this equivalence lasts a predefined length of time (T1, T2), the pressure in the front brakes is allowed to increase or caused to increase after this length of time. The predefined length of time (T1, T2) may be varied as a function of the acceleration or deceleration (V3, V4) of the non-driven wheels.
Patent DE-19536695-A1 (DE)
Inventor: BOEHM PETER
IPC: B60T13/74
Filed: 1995-09-30
Abstract: In brakes operated electromechanically or by electric motors, the problem is to set a clearance, since automatic setting means of the type provided for hydraulic brakes are not suitable for this type of brake. It is first necessary to establish a neutral position for the motor, that position being defined as the position in which the friction elements are directly in contact with the brake disk. This is established by means of a detection device which in a preferred embodiment works in the following way: the motor is started from an unknown position with a constant motor moment in such a way as to impel the friction linings towards the brake disk. The motor will then accelerate since the resistances remain constant in the start stroke. When the friction linings come into contact with the brake disk, the motor is slowed sharply. The zero-passage of the angular acceleration can be detected and used an indication that the friction linings are in contact with the brake disk. A so-called contact signal is then generated and causes the motor to be run back by a specified angle in a position-adjusted way, the angle corresponding to the clearance to be set.
Patent DE-19537177-A1 (DE)
Title: Plastic card in form of identity or credit card for blind people
IPC: B42D25/00
Filed: 1995-10-06
Abstract: The plastic card, e.g., credit card has a relief structure in the form of a scannable embossed alpha numerical information as Braille printing (20). The Braille dots forming the Braille printing have a dia. of 0.8mm to 1.4mm, parallel to the card surface. The dots (20) forming the Braille printing, can be designed as semi-spherical projections raised from the card surface, a truncated projection protruding from the card surface, or as a cylindrical projection protruding from the surface of the card.
Patent DE-19541925-A1 (DE)
Title: Electrical housing for circuit board mounted components
Inventor: BENTZ WILLY
IPC: B60R16/023
Filed: 1995-11-10
Abstract: The electrical item 1 has a metallic carrier plate 2 that has a laminated substrate 3 with conductor tracks and on to which is located electronic components 4. A connector strip 5 is fixed to the metal side of the carrier and contact pins 6 pass through holes. The strip is protected by sealing material 7. A cover 8 and the metal carrier plate are fixed to the housing with screws 9. Electrical power elements 14,15 are fixed to the top surface of the metal plate and cooling air circulates through a gap 17.
Patent DE-19544421-A1 (DE)
Title: Pendant support especially for large drawings
Inventor: HANF ULRICH DIPL ING
IPC: B42F15/06
Filed: 1995-11-29
Abstract: The support holds the drawings by their upper edges to which are applied cardboard or plastics support strips (1,2). The upper edge of each drawing is gripped between two strips (1,2) of card material and with a reinforcing insert strip (3) in the sandwich construction. A shaped slot allows the drawing to be hung in the support. The reinforcing insert can run the length of the support. The two support strips can be joined to each side of the drawing by an adhesive strip (4). Alternately the support strip can be a single strip folded double, over the edge of the drawing.
Patent DE-19544692-A1 (DE)
Title: Automatic machine lubricant dispenser
Inventor: GRAF WALTER DIPL ING
IPC: F16N13/02
Filed: 1995-11-30
Abstract: The dispenser consists of a grease-filled cavity with its outlet attached to the machine and an axially moveable piston driven by an electric motor with enclosed control and energy source. The lubricant is contained in a space (2), in a housing (4) which is connected to the machine (3) by the outlet nozzle (5). A piston (7) is actuated by an electric motor (11) and attached gearbox (12), controlled by a control system (9) and battery (10).
Patent DE-19600393-A1 (DE)
Title: Heat deformation absorbent conductive frame for semiconductor device
Inventor: TAKAHASHI YOSHIHARU
IPC: H01L23/495
Filed: 1996-01-08
Abstract: The semiconductor conductive frame has a number of slits (1C) in a frame edge (1) parallel to the frame direction and separated by preset spacing. Several secondary slits run parallel to and have the same spacings as the initial slits in the frame edge. Each end section of the secondary slits lie at a point near the middle of the initial slits. The two types of slits are formed in a separating bridge (2A,2B) in preset spacing in the conductive frame transverse direction. When heated, the slits cause the bridges to spring up to cause inward deformation of the frame rather than deformation along the width or length of the frame.
Patent DE-19607945-A1 (DE)
Title: Container for exchangeable mounting and transfer
Inventor: ROOS HORST J PROF DR ING
IPC: B65D90/14
Filed: 1996-03-01
Abstract: The container legs (16,18) are moved between their end settings by a drive mounted on the container or its tractor vehicle, using an extension process (2,4) with locked (8) end settings for the respective legs. The legs are movable in and out by hand, or unlocked by hand and moved by the drive to the second, also manually-locked end setting. Leg drive can be powered by energy sources (e.g. power cylinders) on the tractor vehicle. The legs include controls and security elements, e.g., pins (8) in an assembly which can replace hand-operated leg systems on the container. The leg guides and moving systems (2,4,5) are exchangeably fitted to their legs in suitable materials and the legs are additionally made secure by a leg square end-piece and a single locking cylinder. The leg end settings are checked by a proving device and associated flat signaller. The leg guides are protected against spray or rugged service conditions to guard against dirt etc..
Patent DE-19609381-A1 (DE)
Title: Paper-clip for binding paper, documents, banknotes etc
Inventor: MIHOV MIHO
IPC: B42F1/08
Filed: 1996-03-04
Abstract: The paper-clip consists of two legs which are connected together by two cross-webs, whereby in an unloaded state, the legs lie in a plane. Both legs run linearly parallel to the longitudinal extension of the clip. The outer clip leg may be in the U-shaped, V-shaped, circular or semi-circular.
Patent DE-19610171-A1 (DE)
Title: Purification of chemically modified cyclodextrin
IPC: C08B37/16
Filed: 1996-03-15
Abstract: A process for the purification of chemically modified cyclodextrins (I) comprises (a) treatment of an aq. soln. of impure (I) for 1-10 hrs. at 20-50  deg C with 50-300 wt% (w.r.t. I) activated carbon or active charcoal (II) made from coal or coconut shells, and (b) recovery of pure (I).
Patent DE-19610492-A1 (DE)
Inventor: KAMPMEIER FRANZ
IPC: B29C35/08
Filed: 1996-03-18
Abstract: Described is an electron bombardment installation for curing plastic coatings on workpieces, the installation having a workpiece-irradiation chamber (2), an electron gun (3), a conveyor (4) to convey the workpieces into the workpiece-irradiation chamber, and a shield (8) to provide protection against radiation. In order to ensure a high workpiece throughput and good shielding, the installation is fitted with two or more locking devices (26) which can be moved with respect to the direction in which the workpieces are being conveyed and which are located on the conveyor, before and after the workpiece-irradiation chamber, for radiation-protection purposes, the distance along the conveyor between the locking devices being such that at least on workpiece fits between two locking devices.
Patent DE-19612873-A1 (DE)
Inventor: GEBHARD WOLFGANG
IPC: B01F15/00
Filed: 1996-03-30
Abstract: The invention relates to a hydrostatic-mechanical drive for a mixing drum, especially of a mobile concrete mixer. The pistons (24) of a hydraulic motor (25) are spring-loaded so that their rollers (25) constantly bear on a cam surface (26). With the hydraulic pump (2) stationary, the operating principle of the hydraulic motor (6) can be reversed. In order reliably to prevent further oscillation of the mixing drum, suction valves (32, 33) are connected to the lines (4, 5) running to the hydraulic motor (6) so that, when the operating principle of the hydraulic motor (6) is reversed, oil can be inducted from a reserve tank.
Patent DE-19617874-A1 (DE)
Title: Cover for vehicle airbag
Inventor: KIKUCHI HIROHIKO
IPC: B60R21/20
Filed: 1996-04-24
Abstract: The airbag cover (21) consists of a core layer (23) of hard resin and a surface layer (22) of soft resin. It has a panel (21a) which is broken and opened up when the airbag is inflated. It has breaking aperture zones (26) along which it breaks under the pressure of the inflating airbag. It also has a pivot zone (24) about which it opens and by which it is attached. The pivot zone has pivot holes (22a) through which the soft resin of the surface layer flows onto the reverse surface of the core layer. A process for producing such an airbag cover is also described.
Patent DE-19620149-A1 (DE)
Title: Alkali-free polycondensed silica coating and is alkali-free compounds so that it is resistant to acid rain for cement-bonded material
Inventor: ASMANN ECKHARD DIPL CHEM
IPC: C04B41/50
Filed: 1996-05-07
Abstract: A resistant dense inorganic optionally coloured coating on cement-bonded mineral construction materials, especially glass fibre concrete products, comprises polycondensed silicic acids solidly anchored to the construction material surface or the near-surface region. A method of producing the above coating involves treating the construction material surface with an aqueous and/or alcoholic preparation of colloidal silicic acids, their precursors and/or modified silicic acids.  Also claimed is a coloured coating as described above and produced as above, in which the coating is produced, in combination with the silicic acids used as impregnating or coating agent, by water-soluble or alcohol-soluble dyes or by dyes or pigments bonded to the silicic acids.
Patent DE-19621486-A1 (DE)
IPC: H02M3/155
Filed: 1996-05-29
Abstract: The invention relates to a switched-mode regulator for operating an electromagnet having a magnet coil at different supply voltages. The operating voltage UB of the electromagnet is produced using a storage circuit (1) with a storage choke (2). To achieve economical and space-saving operation of the electromagnet at different supply voltages UV, the storage choke also acts as the magnet coil of the electromagnet.
Patent DE-19621678-A1 (DE)
Title: Water wheel and windmill device
IPC: F03B17/06
Filed: 1996-05-30
Abstract: The device comprises two toothed wheels with a chain joining them. One of the wheels may be smaller than the other and is fixed at a central axis, with the larger wheel held by a bracket at a distance from the smaller. The larger wheel may have twice the radius of the smaller one. The chain is held with no slack and wind vane is fixed on the outer wheel.
Patent DE-19623368-A1 (DE)
Title: Blood sampling apparatus
Inventor: RAPPERT KLAUS-JUERGEN
IPC: G01G17/04
Filed: 1996-06-12
Abstract: The weighing device (1) has a pan (2) for holding the sample bag (3), a computer to evaluate the data and a storage medium (4), such as a floppy disc, hard disc or magnetic tape, which is independent of the power supplies.  The pipe between the patient and the apparatus contains an electrically operated clamp (8) to stop blood flow under computer control.  The pan is fitted with a tilting device to mix the stabiliser with the blood in the bag.  The apparatus has a flow rate meter.  The drive unit for the storage medium may be fitted in the weighing apparatus or in a separate unit.
Patent DE-19625846-A1 (DE)
Inventor: LEE MIN-HO
IPC: H01L21/677
Filed: 1996-06-27
Abstract: Disclosed is a vacuum tweezer used in carrying a semiconductor wafer in the process of fabricating a semiconductor, the vacuum tweezer comprises a shaped vacuum tip 10 having a flat body 11c connected to a pumping line 20 through a vacuum pump and two flat extensions 11a and 11b projected from the body so as to vacuum-suction the wafer, and at least three suction portions 12, 14, and 16 formed on the flat front surface. Because at least three suction portions are formed on the flat front surface of the vacuum tweezer, the suction force on a wafer can be improved. Furthermore, because the vacuum tip is a shaped structure, even though the state of vacuum is broken due to the flexibility of the vacuum tip, a semiconductor wafer can be vacuum-suctioned sufficiently. Each suction area comprises an oval groove with a suction hole e.g. 12a and two rectangular supports e.g. 12b, 12c.
Patent DE-19629250-A1 (DE)
Title: Method for manufacturing test specimens for analysing semi-conductor wafers
Inventor: KOO JEONG-HOI
IPC: G01N23/225
Filed: 1996-07-19
Abstract: A first specimen (16)of a prescribed size is first manufactured by cutting a wafer adjacent to a defective section (15) located in a layer (12) provided with a pattern or structure and which is formed on a substrate (11). The test specimen is then coated with a resin or wax and then ground or polished at a prescribed angle. To expose the defective layer the ground or polished surface is etched. the wafer consists of a semi-conductor substrate and layers provided with patterns or structures, with in particular storage devices formed on the semi-conductor substrate.
Patent DE-19630644-A1 (DE)
Title: Electrical illumination unit connectable to different voltage supplies
Inventor: HIRT ANDREAS
IPC: H05B39/04
Filed: 1996-07-30
Abstract: The electrical illumination unit of a service system of a heating device in a motor vehicles, is independent of the vehicle engine.  It has at least one light producer or lamp element, which has an electrically rated voltage (Vn) which is matched to the lowest possible supply voltage, or lies below this voltage.  The light producer or the lamp element is connected to the current source across a limiting circuit (7,3) which limits the electrical conduction of the light producer or the lamp element (2) to a permitted value.  The limiting circuit is preferably a pulsed system, with a controllable mark to space ratio.
Patent DE-19633447-A1 (DE)
Title: Quick-hardening hydraulic binder
Inventor: UNSIN JOCHEN
IPC: C04B7/52
Filed: 1996-08-20
Abstract: Quick-hardening hydraulic binder mixt. comprises a Portland cement clinker having a high sulphate resistance, an inorganic binding accelerator, and a solidifying delayer. The novelty is that the Portland cement clinker has an alumina modulus of less than 0.64. The solidifying delayer consists of: (a) a liquid-conveying organic medium inhibiting the growth of Ca-aluminate hydrates; and/or (b) an additional functional medium. The ratio of (a) to (b) is 1:0.83-6. The solidifying delayer is present in an amt. of 0.01-2.0 wt.%. Prodn. of the binder mixt. is also claimed.
Patent DE-19639331-A1 (DE)
Title: Program-controlled laundry drier has condensing duct
Inventor: FINKE MICHAEL
IPC: D06F58/24
Filed: 1996-09-25
Abstract: A program-controlled laundry dryer has a rotating drum (2) located into a washing solution container (1), and a flow duct with a fan (5) located between an air inlet opening and an air outlet opening (4) of the container (1). A heating duct (3) and a condensing duct (6) are also provided. The condensing duct (6) features a free flow path (12) in the area of the cooling water connection (9) and the rinsing water connection (10). The free flow path (12) is succeeded by an air removal-ventilation opening (10).
Patent DE-19643817-A1 (DE)
Title: Water flow and environmental parameters measuring process e.g. speed, direction
Inventor: BUCHHOLZ-OESTE SIEGRUN
IPC: G01P5/20
Filed: 1996-10-30
Abstract: The process for measuring the parameters of flowing liquids, particularly water, uses one or more indicator substances and radiation emitted into the water and each detected at one or more locations within a small area. The indicator substances should be able to move freely or within limits between the detection points. Radiation and substance emission sources have restricted mobility or are fixed. At least one detection point and one emission source are situated in a measuring instrument. Other measuring devices for determining the physical and chemical parameters of the water environment can be integrated into the system.
Patent DE-19648303-A1 (DE)
Title: Pipe=type panel heater
Inventor: SCHMIDHUBER PAUL
IPC: F24D3/14
Filed: 1996-11-21
Abstract: The panel heater (8) comprises metal heating pipes (3), which have a diameter smaller than half the ordinary diameter of floor-heating pipes. The pipes extend upwards from a collector flow pipe (1), as far as a distance corresponding to the height of the wall (6) surface to be heated, and then bend through 180 deg  and run down to a collector return pipe (2), to connect the two collector pipes. The heating pipes are held in position by at least one horizontal spacer piece (4). The wall heater element (8) thus formed is fixed to the wall with its spacer pieces or with fixture elements (5). The collector pipes have an external diameter of at least 15 mm and are connected to the corresponding pipes of the domestic heating system.
Patent DE-19648759-A1 (DE)
Title: Method of manufacturing microstructures
Inventor: GOESELE ULRICH PROF DR
IPC: B81B3/00
Filed: 1996-11-25
Abstract: the method involves forming a hollow chamber in a first wafer, esp. a silicon wafer, and covering it with a second wafer, esp. a silicon wafer, using a wafer bonding technique in vacuum to form a closed hollow chamber. In order to achieve a minimum internal pressure in the hollow chamber of less than 0.1 mbar, the wafers (12,14) are bonded using a wafer bonding process conducted under an ultra high vacuum.
Patent DE-19654637-A1 (DE)
Title: Mounting electrical equipment module into road-vehicle instrument panel
Inventor: TAKIGUCHI SHUJI
IPC: B60K37/04
Filed: 1996-12-28
Abstract: An item of electronic equipment for use in a road vehicle, , is produced as a module 15 that can be readily installed into a console P The module has the contours of the console and has projecting lugs 24,26 that latch into locations on the console. The top of the module has a strip of spring contacts that connect with circuit board built into the unit. The contacts engage those 14 in the console recess.
Patent DE-19655020-A1 (DE)
Title: Internal combustion engine cylinder head
Inventor: FISCHER ERWIN
IPC: B23Q3/18
Filed: 1996-12-20
Abstract: The cylinder head has at least two inlet channels (101-4) at the end section near the inlet manifold flange (3) for different cylinders with facing vertical holding surfaces (11) parallel to the combustion zone side, and at least two longitudinal holding surfaces (12) at right angles to the combustion zone side opposite each other along the line of the cylinder head.  At least one exhaust channel) is at an end section near the exhaust manifold opening flange with at least one vertical holding surface (18) parallel to the combustion zone side. At one flange, at least two spaced lateral holding surfaces (22) are along the line (7) of the cylinder head (2).
Patent DE-19701663-A1 (DE)
Title: Gas generator for air bags having two chambers, each containing liquefied gas
Inventor: ANACKER LOTHAR DIPL ING
IPC: B60R21/26
Filed: 1997-01-18
Abstract: The gas generator for airbags has two chambers (10, 11) each contain a gaseous component. On mixing, these form a reactive gas. There is an igniter (12). Preferably the igniter (12) is so arranged that the combustion gases released from it, rupture the partition (26) dividing the chambers. This arrangement causes both the partition and an outer wall (25) of one chamber to be ruptured. The chambers are arranged in series. The gases are in the fluid state, one combustible and dilute, the other non combustible.