baber/WOPTO huggingface dataset:
Patent DE-19544210-A1 (DE)
Inventor: SEILER MATHIAS
IPC: A47C5/04
Filed: 1995-11-28
Abstract: The chair has a membrane fitted between the profile rails and a seating and leaning surface. The rails have a groove over their complete length. The membrane (3) is held in the groove Traverses (2,14) made of pressure cast aluminium connect the profile rails (1) in the area of the back rest and the seat. The stand frame (13) comprises two extruded aluminium profiles, which incorporate a floor stand part, from the front end of which the front dome of the frame extends in arc formation over the area of the seat front edge to the area of the back traverse (2). The back traverse is connected with the profile rails and the profiles of the stand frame in the area of the back rest by a multi-functional node. The profile rails have a further through groove for accommodation of a fixture for a chair cushion.
Patent DE-19546682-A1 (DE)
Inventor: SIEGEL HEINZ ING GRAD
IPC: B60T8/24
Filed: 1995-12-14
Abstract: The invention concerns a braking system (10) comprising at least one brake circuit (I) in which a high-pressure pump (20) is disposed. A self-priming charge pump (36) is also provided and is connected by an intake pipe (39) to a brake fluid supply container (12) and by a pressure pipe (41) at least indirectly to the intake side of the high-pressure pump (20). When the brake fluid supply to the charge pump (36) is defective, no air should be fed to the brake circuit (I). To this end, the intake pipe (39) of the charge pump (36) comprises a siphon (40; 54-56). Air drawn in through the siphon (40; 54-56) stops the feed to the charge pump (36) in an abrupt manner. The braking system (10) is intended for use in motor vehicles with slip control or for automatic braking.
Patent DE-19548167-A1 (DE)
Inventor: BUESER WOLFGANG DIPL ING
IPC: F02M69/54
Filed: 1995-12-22
Abstract: The noise level of the pressure regulating valve is often a hindrance in pressure regulating valves for motor vehicles. In the proposed pressure regulating valve (2), the sealing gap (40), a first section (21) and a second section (22) of the connecting aperture (20) are designed in such away that the noise level of the pressure regulating valve (2) is astonishingly better than the prior art types. The pressure regulating valve is suitable for fuel supply systems of motor vehicles with an internal combustion engine.
Patent DE-19549417-A1 (DE)
Title: Luminometric determination of mutagenic or carcinogenic activity
Inventor: RETTBERG PETRA DR
IPC: C12Q1/68
Filed: 1995-11-29
Abstract: Luminometric determination of the mutagenic and/or carcinogenic (or more generally genotoxic) power of a test sample (and/or of an active agent in the sample) uses a microorganism having an SOS system and involves measuring bioluminescence induced by nucleic acid-damaging agents (A) in the sample through induction of SOS system. The microorganisms used are transformed with a plasmid containing the lux operon of a photobacterium which is activated, under control of the SOS system, by interaction with (A). The genes of the operon are thus expressed and their expression products generate bioluminescence.
Patent DE-19601152-A1 (DE)
Title: Mobile barrel for long weapons, especially guns
IPC: F41A21/00
Filed: 1996-01-15
Abstract: The mobile barrel has barrel tubes (1,2,3) which are unfolded to form an unusually long barrel. The rotary fastening and sealing of the barrel tubes produce a barrel of sufficient strength. The individual barrel tubes may be unfolded and folded up again using rotating devices. The tubes which extend the length of the first barrel section, may each have a diameter which is initially increased by a few tenths of a millimetre, up to a few millimetres, in order to maintain the exactness of fit.
Patent DE-19605139-A1 (DE)
Title: Clamping unit which grips casing or drilling tubes used in deep, concreted civil engineering work
Inventor: IBERL PETER
IPC: E21B19/07
Filed: 1996-02-13
Abstract: The clamping unit transports and holds casing or drilling tubing vertically. These are used in bore holes, in specialist civil engineering work. The clamp takes the form of a extension fastened to the quick change unit of the drilling rig. It is closed and fastened by use of a bolt (2) through clevis shackles, around the vertical tube. Preferably the tube is mechanically clamped by a number of clamping sections.
Patent DE-19609461-A1 (DE)
Inventor: ONISHI HIROYUKI
IPC: B32B27/08
Filed: 1996-03-11
Abstract: A cleaning sheet comprises a sheet-shaped based and an adhesive layer formed on at least one surface of the sheet-shaped base. The adhesive layer has  (a) an adhesive strength in the range of 0.1 - 0.5 gf according to a 180-degree peel-off method provided by JIS Z-0237, or (b) the adhesive layer has a tackiness degree in the range of 1 - 5 according to a J DOW method provided by JIS Z-0237, or (c) adhesive coating or only part of the sheet surface ```The adhesive coating may be on both sides. The sheet may be of PET or paper. The sheet may have a protective covering, to allow reuse. The cleaning sheet (CS) may be incorporated in a set of recarding sheets (SS) which set has a wrapping member (3). The cleaning sheet removes paper powder, gap agent and lubricant from the delivery means of a printer such as an ink-jet printer or fax machine.
Patent DE-19611014-A1 (DE)
Inventor: KRUSE HANS-FRIEDRICH
IPC: C11D11/00
Filed: 1996-03-21
Abstract: Proposed is a method of manufacturing free-flowing washing or cleaning agents with a long shelf life by a granulation method in which water is used as a granulation aid. The aim of the invention is to minimize the danger of lumps being formed by the water and also to ensure that, even during the drying stage, no lumps form and no efflorescence of any non-ionic surfactant present occurs. This is ensured by use of a granulation method in which the granular material obtained is additionally treated, before or during drying, with an aqueous solution or aqueous dispersion of one or more non-surfactant washing- or cleaning-agent constituents.
Patent DE-19617827-A1 (DE)
Title: Underfloor housing for electrotechnical or telecommunications appts
Inventor: BAUER PETER
IPC: H02G3/18
Filed: 1996-05-03
Abstract: The underfloor housing (10) is made of plastics, fitted with a plastics cover (40), with cable connections (11,12) for the cables for the electrotechnical or telecommunications appts incorporated in the housing base (50). The cover rests on a shoulder (24) provided by the housing mantle (20), which projects above the level of the cover at one side and below the base at the other side. The housing mantle has a seating (21) for a seal (41) cooperating with the cover, with a drainage channel (30) extending through the mantle below the shoulder.
Patent DE-19620619-A1 (DE)
Title: Automatic operation of outside sun blind for roof windows
Inventor: SOLMOS ALEXANDER ING GRAD
IPC: E04D13/03
Filed: 1996-05-22
Abstract: The system is installed outside a window in the sloping roof of a top storey dwelling and comprises a fabric blind rolled on a shaft rotated by an electric motor powered by a rechargeable battery. Another roller is fastened to the lower end of the fabric and falls under gravity in guides at the sides of a structural enclosure. An enclosure (1) with cover (2) is fitted over the upper end of a window frame (10) above the roof line (9) and forms a weatherproof housing for a supporting frame (14) carrying the motor and roller assembly. The blind material (5) is fastened at one end to a roller attached to the shaft of an electric motor and at the lower end to a gravity roller (6) which is guided by sliding pieces (8) at the sides. Temperature sensors and an electronic control unit cause the motor to rotate to open or close the blind.
Patent DE-19624793-A1 (DE)
Title: Supplying current to load from at least two current sources
Inventor: REUSTLE HANS DIPL ING
IPC: H02J1/10
Filed: 1996-06-21
Abstract: The method involves detecting signals dependent on the load currents (I1,I2) of each current source. The measured load current dependent signals are fed into a common bus line (BL) via couplers (R1,R2). The signal parameters occurring at the couplers, esp. their voltage drops, are evaluated to determine whether the parameters are larger or smaller than the mean of all signal parameters. The current sources (SV1, SV2) are controlled according to the deviations.
Patent DE-19628393-A1 (DE)
Title: Device for protecting edge of wafer against etching liquid
Inventor: FINDLER GUENTHER
IPC: H01L21/687
Filed: 1996-07-13
Abstract: The device for protecting against an etching liquid at the least the edge of a wafer (2)which is at least partially provided with a coating (1), takes the form of a hose (4) which is made of material resistant to the etching liquid, and is provided with an axial slit, where the edge of the wafer to be protected can be pushed through this slit. Also claimed is a method for applying to and removing the protecting device from a wafer.
Patent DE-19633488-A1 (DE)
Title: Headlamp washer for vehicle
Inventor: HOLZBAUER MEINHARD
IPC: B60Q1/00
Filed: 1996-08-20
Abstract: The headlamp washer system is part pre-assembled with washer jets (9,10) and washer duct sections (5) mounted on the headlamp console for fitting to the vehicle. The washer fluid reservoir (2) has another duct section (4) attached while the headlamp unit on the other side of the vehicle has a second washer jet (10) attached. The duct sections are joined together by press couplings (13,14). The washer system is fitted to the vehicle in a modular manner. The duct (6) to the other headlamp is clipped behind body sections in the front of the vehicle. The washer fluid reservoir with attached washer pump and washer duct are fitted to the vehicle via the headlamp opening before the headlamp console is fitted.
Patent DE-19634617-A1 (DE)
Title: Solar cell manufacture, preventing recombination of electrons at cell surface
Inventor: ARIMOTO SATOSHI
IPC: H01L31/0216
Filed: 1996-08-27
Abstract: The substrate (1) with the N-region is immersed into aqueous solution of the phosphoric acid, which consists of one or more components of a group, consisting of H3PO4, H3PO2, HPO3, sodium salts, potassium salts, and ammonia salts of such acids. Preferably the treatment is carried out at temperature between room temperature and 200 degrees C. On the N-region is then deposited a silicon nitride layer, typically by CVD in thermal vacuum. The P-substrate and/or the N-region are of amorphous material.
Patent DE-19639191-A1 (DE)
Title: Running wheel for fan
Inventor: KICK GEORG
IPC: F04D29/38
Filed: 1996-09-24
Abstract: The running wheel has a turning centre and a number of scoop elements (1) to convey a substance through a passage zone. Each scoop element has a head zone (8) and a downstream root zone (9). There are projections (2) in the root zone of at least one scoop element, projecting over a surface (5) defined by the reverse or obverse side of the scoop. The projections have a head zone facing upstream and a root zone facing downstream. The head zone narrows and the root zone may do the same. The projections may be of streamlined cross section, e.g. in the shape of an NACA profile.
Patent DE-19648869-A1 (DE)
Inventor: RUEHLEMANN JOACHIM
IPC: F16L41/00
Filed: 1996-11-26
Abstract: The device comprises a tubular connecting member (12), a housing member (10) and a sheet metal fastening member (14), secured to the housing member (10) and fixing the connecting member in position by loading a connecting member shoulder (28) against a housing shoulder (26). The fastening element (14) at least partly surrounds the connecting member (12), rests on at least one surface (30) of a collar of the connecting member and loads this by housing pins (46) passing through apertures of the fastening member (14) and gripped against withdrawal by tangs (44), or by an outer fastening member wall slightly angled to the connecting member axis gripping an up standing housing wall spaced from the shoulders. The connecting member (12) can be of circular section with the member (14) of part-circular form to allow angular member (12) adjustment in the housing (10).
Patent DE-19654657-A1 (DE)
Title: Passenger rescue system for aircraft, especially commercial aircraft
Inventor: ROTH EMIL-JOHANN
IPC: B64D25/12
Filed: 1996-12-28
Abstract: The system has a rescue capsule which is contained in the fuselage of an aircraft, and which is designed as an independent component. The capsule has separating devices, and can be separated from the remainder of the aircraft in an emergency, and especially in a crash. The capsule can be suspended on at least one parachute, in order to make a soft landing. The separating devices may be explosive bodies which are initiated in an emergency, or may be connecting elements which can be opened in an emergency. The capsule may also have doors to the remainder of the aircraft, which can be closed automatically in an emergency.
Patent DE-19654864-A1 (DE)
Inventor: HAEHNDEL THOMAS DIPL ING
IPC: A61M60/196
Filed: 1996-02-27
Abstract: The aim of the invention is to create a magnetic fluid with high saturation magnetisation and a saturation concentration above 100 mT in order to transmit greater loads. This is done according to the invention by forming stable dispersions in carrier fluids of cobalt and nanometer particles modified with adsorption layers. The volume concentration of the ferromagnetic components is between 5 and 35 %, preferably 15 and 30 %, and the volume concentration of the modified particles (bare particles with adsorption coating) is up to 50 vol. %.
Patent DE-19702245-A1 (DE)
Inventor: WANNKE DIETMAR
IPC: G11B7/09
Filed: 1997-01-23
Abstract: The invention relates to an optical memory and a reading device, wherein the optical memory has the same format as a credit card.
Patent DE-19703895-A1 (DE)
Title: Sailing boat with outrigger
Inventor: WITTKOPF PETER
IPC: B63B43/04
Filed: 1997-02-03
Abstract: The whole rigging and outrigger (2) can be removed with effortless ease and dismantled. They can be detached from the hull without using tools. All these components, together with the smaller floats (5), can be stowed in the hull through an opening in the deck, closed off by a flap (21), for simpler transportation. The rigging consists of a mast with an adjustable shroud and two relatively movable straight or gently curved spars.
Patent DE-19703947-A1 (DE)
Title: Method for manufacturing rotationally symmetric items
Inventor: WESTERMANN HERMANN
IPC: B21H1/04
Filed: 1997-02-03
Abstract: The method makes an essentially cylindrical (15,35) item with a radial web (5) part way along the cylinder, from a disc blank. It uses a machine which rotates a tool (31,32) which has a profiled sliding support ring (37) about an axis (21), and has a pressure forming wheel. The involves clamping a blank in the tool and spinning it onto a support ring surface (38). One part of the cylinder (15) is formed by extruding (P1) metal back over the outer tool (32). The support ring is slid axially away, and the thinned remnant (6,7) is spun onto the inner tool (35), generating the rest of the cylinder. The tool can profile the web and/or press out holes. The inner surface of the cylinder can be corrugated.
Patent DE-19708963-A1 (DE)
Inventor: ZETTLER THOMAS DR
IPC: G11C29/00
Filed: 1997-03-05
Abstract: The invention relates to a data storage device, especially a semi-conductor data storage device (1) with the following features: 1) at least one storage cell location field (2) with storage cells (S1); said storage cells (S1) can be selected by contacting at least one selection signal with selection lines (XSEL 1,..., XSEL n) provided in the area of said storage cells (S1) and said selection lines can comprise word lines and/or bit lines; 2) a redundancy circuit (3, 7) with at least one redundancy storage cell (RS1); said storage cells (RS1) can be selected by contacting at least one redundancy selection signal with redundancy selection lines (RXSEL1, ..., RXSEL4) provided in the area of said redundancy storage cells (RS1) and said redundancy selection lines can comprise redundancy word lines (RXSEL1, ..., RXSEL4) and/or redundancy bit lines; and 3) a redundancy selection line selection circuit wherein at least one allocation information unit can be stored, said redundancy selection line selection circuit being configured in such a way that at least one redundancy selection line (RXSEL1) can be allocated to at least one selection line (XSEL1) based on said allocation information. Relatively high voltages in the range of 10V or more are needed for programming the redundancy storage cells for a data storage device of this type, requiring additional circuit complexity. According to the invention, the redundancy selection line selection circuit has at least one ferroelectric and especially static ferroelectric allocation memory (10, 11, 12, 13) for accommodating the allocation information, enabling redundancy storage cells (RS1) to be allocated to defective storage locations (S1) quickly and simply.
Patent DE-19712961-A1 (DE)
Title: Safety mounting for front engine cover
Inventor: SCHOENPFLUG MARKUS
IPC: B60R21/34
Filed: 1997-03-27
Abstract: The front engine cover (1) is supported on a pair of hinge arms (4,5) each side at the rear. The bottom ends of the hinge arms are pivoted on a bottom support bracket (10) whose front end is hinged (12) on the vehicle and whose rear end can be raised in a collision. This raises the rear end of the engine cover, while the front end remains held by the catch. The raised setting reduces injury risk for pedestrians. The rear end of each support bracket is raised by a compressed spring or by a pyrolytic charge, released by the collision sensor. The system can be enhanced by sensors which detect pedestrians struck by the vehicle and enable the safety system to be deployed without activation by the normal collision sensors.
Patent DE-19714414-A1 (DE)
Title: Roof turfing material
Inventor: KAEWERT KLAUS
IPC: A01G1/00
Filed: 1997-04-08
Abstract: For the cultivation of vegetation on a roof, the layer (4) of the cultivating medium is contained between a covering layer (1) which allows the growing plants to pass through, and a carrier layer (2). All the layers (1,2,4) are bonded together. The growth uses established plants. The covering (1) and/or carrier (2) layers are of non-woven materials, with a material weight of 30-300 g/m<2>. The layers are bonded together over their whole surfaces, or by stitching, needling or welding. The intermediate layer is held in a looped matting, as a separate looped matting or a looped matting previously bonded to the carrier layer, or a looped matting formed from or with the carrier layer. The growing medium layer is of seeds and/or seedlings and/or cuttings and/or fertilizers and/or water-retaining material.  The growing medium is sieved or blown into the looped matting structure. For the welded bonding, loops project from the looped matting. The growth mat can be combined with a plastics layer. The vegetation material is in the form of tiles, which can be trimmed to the required lengths, matching the width of foam plastics tiles which prevent the plant roots spreading, and the tiles can be changed to alter the type of growing plants. The material is secured to the roof surface by an adhesive, or mountings, or to the peaks of roof corrugations.  At the roof ridge, the growth tiles butt together and/or there is a joint seal between them and/or a seal is between the roof and the vegetation tiles. The material can include a weighted layer, to hold it in place, or have a weighted bag or tube divided into chambers as two non-woven layers joined together by dividers in a Z-shape, which are bonded in place by an adhesive, welding, stitching or needling. The weighted sack or tubes are laid next to each other, and bonded together. The weight is through tile fragments. The matting sections have their edges folded over, and secured by a cord or ribbon which is pressed into a groove at the edge, and held by a closure. The edges of the vegetation tiles can be butted together in a tongue and groove locking structure, or by matching steps. The material can have projections all over both surfaces. A beam to retain the vegetation material is at the lower end of the roof.
Patent DE-19716102-A1 (DE)
Inventor: HUEBNER HOLGER DR RER NAT
IPC: H01L21/762
Filed: 1997-04-17
Abstract: The invention relates to an integrated circuit containing several components, at least one of which is coated by a metallic shielding structure. This component is thus protected from interfering incoupled impulses from its surroundings. The circuit components can, in particular, be fitted next to or on top of each other. In order to produce the metallic shielding structure of a circuit component, at least one indent is produced, which surrounds the component, and which is then lined with metal. The contacts and electric connections of the component are electrically insulated by the metal of the shielding structure. In order to combine two components inside a three-dimensional circuit, the surfaces of the component that face each other can be coated with two different metals, the alloy of which has a melting temperature Ts above the melting temperature T1 of at least one of the metals, as a result of which heating to a temperature between the two melting temperatures leads to a firm assembly.
Patent DE-19716735-A1 (DE)
Title: Retail installation
Inventor: ULRICH PETER
IPC: A47F5/11
Filed: 1997-04-14
Abstract: The installation consists of multi-layer, preferably corrugated cardboard which has a U-shaped base element (2) built as a support element, having a rear wall (8) and two side walls (3,4). The installation also has a goods shelf provided with a partially enclosing lip (5.2,5.3,5.4) which can be slid in between the side walls towards the rear wall. Recesses are provided in the side walls for engaging the shelf. The recesses are built as first slits (6) extending horizontally towards the rear wall. A projecting guide region (5.5,5.6) is provided on each of the outer side edges of the goods shelf, where the region connects onto the folded enclosing lips of the shelf. The guide regions engage the first slits of the side walls so that the lips of the shelf fit snugly against the side walls.
Patent DE-19727772-A1 (DE)
Inventor: ZHANG YI
IPC: G01R33/035
Filed: 1997-06-30
Abstract: The invention relates to a magnetic flux sensor comprising an annular probe (3, 4) and a detector (1, 2, 6), especially one configured as a SQUID, which is capable of registering a magnetic flux occurring in the annular probe (3, 4). The annular shape results in lower magnetic resistances in the probe. This raises the measuring sensitivity of the magnetic flux sensor and makes it possible for a large distance to be left between the detector (1, 2, 6) and the measuring point (6).
Patent DE-19727995-A1 (DE)
Title: Windshield on motorcycle
Inventor: MATSUO HISASHI
IPC: B62J17/04
Filed: 1997-07-01
Abstract: The windshield is fitted on the front wheel suspension. A forwards protruding restricting rib(6c) is fitted in a transversely extending fashion on the front face of a shield(7) which catches air from the front during travel.  The restricting rib acts upon the shield to separate air from the shield surface flowing upwards along it. The rib is mounted on a support(5) fastened on the front suspension, and the shield is retained between the rib and support.
Patent DE-19735687-A1 (DE)
Title: Brake control for road vehicles
Inventor: RIETH PETER DR
IPC: B60T7/04
Filed: 1997-08-20
Abstract: A proximity detector (8) is fitted on the brake pedal, to monitor the spacing of the brake foot from the pedal. A control circuit measures the speed of approach of the brake foot, as well as the acceleration of the foot to initiate the braking action before the brake foot has touched the brake pedal. The brake application is only applied if the brake foot is within a preset spacing from the brake pedal and if the dynamic state of the brake foot satisfies preset conditions. The proximity sensor covers a preset field of view.