baber/WOPTO huggingface dataset:
Patent DE-19528681-A1 (DE)
Title: Storing solar, wind or hydraulic power energy - by feeding base hydroxide from storage container into electrolytic cell, bombarding cell with heat, decomposing hydroxide, etc.
Inventor: HEMMER KLAUS DR ING
IPC: H02J7/34
Filed: 1995-08-03
Abstract: Process for storing solar, wind or hydraulic energy comprises: (a) feeding LiOH, NaOH, KOH, Be(OH)2, Mg(OH)2 or Ca(OH)2 (base hydroxide) from a storage container (1) into an electrolytic cell (4); (b) bombarding the cell (4) with a stream under a possible heat feed (2) via pipe (15) for the purpose of accelerating the reaction or just starting the reaction; (c) electrolytically decomposing the base hydroxide in the cell (4) into the base elements (Li, Na, K, Be, Mg or Ca) releasing oxygen; and (d) separating each base element, bonding H2 using energy added to the base element to a corresponding hydrite and processing to reaction elements (5), which can be stored. Also claimed are similar processes for utilising solar, wind power, or hydraulic power, and an appts for carrying out the processes.
Patent DE-19528739-A1 (DE)
Title: Temperature responsive demand fuel pressure regulator
Inventor: TUCKEY CHARLES H
IPC: F02M37/00
Filed: 1995-08-04
Abstract: The regulator includes a flexible diaphragm carried within a housing to define first and second chambers on opposed sides of the diaphragm. The first of the housing chambers includes an inlet for connection to a source of fuel under pressure, an outlet for connection to the fuel rail and fuel injectors or other fuel delivery mechanism at the engine, and a valve associated with the inlet and movable responsive to the diaphragm between open and closed positions to control flow of fuel through the first chamber to the engine. A bimetallic element is disposed within the housing coupled to the valve and responsive to temperature of fuel in the housing for positioning the valve in the open position when temperature of fuel in the first chamber reaches a preselected level. Thus, under hot-soak or other high fuel temperature conditions, the fuel rail at the engine is connected directly to the fuel supply line for maintaining elevated fuel pressure and preventing fuel vaporization and possible vapor lock and stall at the engine.
Patent DE-19534330-A1 (DE)
Inventor: LOEBIG NORBERT DR
IPC: H04Q3/545
Filed: 1995-09-15
Abstract: The method involves using a number of subscriber connection networks (A1...Am) that are connected to peripheral arrangements (LTG1...LTGn) of a communication system via a number of interfaces (S1...Sk). The communication system stores a number of data for each subscriber associated to a respective interface. Information is exchanged between the individual peripheral arrangements, and between the peripheral arrangements and a central control arrangement (CP) that stores subscriber related data. Each group of subscriber-related data that refer to subscribers connected to a common interface is stored in at least one peripheral arrangement.
Patent DE-19536640-A1 (DE)
Title: Antenna line attenuation compensation in mobile telephone
Inventor: NAST HELMUT
IPC: H04B1/3877
Filed: 1995-09-22
Abstract: Attenuation compensation of the antenna lines in mobile telephone stations is provided by a system that is connected between the antenna connection A and the equipment connection 7.  The system has several HF switches 3,4 as well as a transmitting amplifier 1 and a receiver amplifier 2.  The amplifiers are controlled by the signals generated by a signal detector stage 9.  At a defined signal threshold the detector operates the switching stages and the amplifiers.
Patent DE-19537386-A1 (DE)
Title: Continuously operating mining machine with endless chain carrying cutters
Inventor: HEINZTMANN PETER DIPL ING
IPC: E21C35/04
Filed: 1995-10-07
Abstract: The mining machine includes a cutting track and a conveying track in which cutting and conveying assemblies travel continuously attached to a chain driven by two motor drives, one near each turn-round section of the track at which the speed of the chain is monitored by laser beams. The drive speeds are adjusted automatically to prevent slack chain in the cutting region. The cutting units (4) are driven across the seam face by a chain drive (6) along a cutting path (1) and transfer units (5) are similarly driven along the conveyor path (2). Reversal occurs at the ends (3) where the paths meet. The chain is driven by a cutter drive motor (9) and a transfer drive motor (8) through sprockets and laser beams (12,13) are directed on the links of the chain and the relative speeds evaluated by a computer (15) and compared to reference values. The speeds of the drive motors may then be automatically adjusted to prevent the chain becoming slack at the cutting position.
Patent DE-19541429-A1 (DE)
Title: Mouth hygiene device with incorporated light source
Inventor: WUNSCH ALEXANDER
IPC: A61C1/08
Filed: 1995-11-07
Abstract: The device (1) has a handgrip (2) fitted with a cleaning attachment (3), with a light source (4) within the handgrip. The light source supplies light which is fed along the cleaning attachment for illuminating the end (5) inserted in the mouth. Pref. the light source provides light of a given wavelength, or the wavelength range is selected via an associated optical filter. The obtained light is fed to the end of the cleaning attachment via an optical fibre waveguide.
Patent DE-19547957-A1 (DE)
Title: Multi-compartment containers for, e.g. cosmetic products
Inventor: SCHWERDT GUENTER
IPC: B65D81/32
Filed: 1995-12-21
Abstract: The containers (4) have two or more compartments (2) formed from them. The compartments have their own separate side and base walls. The outer side walls of the containers form a single peripheral wall for the overall container which can be compressed.  The top sections of each container are held together in a connector region (6) with their individual outlets (8) leading to a single outlet valve in the top of the container. The individual compartments and their connector regions are formed from an integral moulded piece (12).
Patent DE-19548606-A1 (DE)
Title: Initiating operation of plasma cutting machine
Inventor: KOUKAL ANTON
IPC: H05H1/34
Filed: 1995-12-23
Abstract: Process comprises: (a) igniting the pilot arc while the cutting head (14) in the introductory phase of the cutting process moves towards the workpiece (11) but is further away from it than the distance maintained during cutting; (b) while the cutting head moves towards the workpiece but the distance between is still greater than the distance maintained during cutting, switching the dc source feeding the plasma arc on; and (c) activating the distance regulating system by means of a signal from an electronic current and voltage sensor with this signal having been initiated by ignition of the plasma arc.
Patent DE-19549241-A1 (DE)
Title: Process for operation of pressurised incineration plant
Inventor: WETZEL HORST
IPC: F23L7/00
Filed: 1995-12-21
Abstract: The process involves burning the fuel by providing an oxidising agent which is free of inert gases. Products of combustion then undergo a two stage heat reclamation process. The products of combustion go through a second heat reclaim stage from which the condensed products are removed. The combustion products are pre-condensed. The condensed fluids, such as liquid CO2 are then siphoned away through a drain. Reclaimed oxides can be recycled to use as industrial raw materials. The oxygen used is produced by air decomposing equipment.
Patent DE-19602863-A1 (DE)
Title: Agent for treating cancer and other diseases involving hyper-proliferation of cells
Inventor: DICKGREBER ALOYSIUS DR
IPC: A61K38/00
Filed: 1996-01-28
Abstract: Agent (I) for treating cancer and other diseases involving hyper-proliferation of cells comprises synthetic single strands and/or double strands formed from complementary strands of part or all of the human telomerase gene.  Each strand contains \- 1 sequence that forms a hairpin or cross structure.  (I) may be combined with another agent derived from the telomerase gene, this time without a hairpin sequence, but which is complementary to the first.
Patent DE-19609494-A1 (DE)
Title: Suitcase
Inventor: MEYER GEORG
IPC: A45C5/02
Filed: 1996-03-11
Abstract: The suitcase has an upper section as the lid (1) of a transparent material, and the body (2) in a rigid constructions.  The upper section (1) is of acrylic glass and the lower section (2) is of metal.
Patent DE-19611664-A1 (DE)
Title: Valve with flow duct in valve housing
Inventor: NAEGEL HEINZ M
IPC: F16K7/12
Filed: 1996-03-25
Abstract: The valve (1,51) is in a valve housing (2,52) interspersed with a through-flow channel (3,53) in which the valve seat (5) is situated. Relative to the valve seat is a mobile fastening or locking member (13,60,61), which has a membrane (28,60) connected to it. The membrane is locked between its restraints in a hollow space system (35,73). There may be a separation between the hollow space system and the restraints. The hollow space system may be connected together with a leak detector mechanism (41,77) that is made from viewing glass. A pressure sensor (35,73) may be pneumatically connected to the hollow space system, and coupled to the leak detector mechanism.
Patent DE-19612040-A1 (DE)
Title: Water-based wood preservative with true thixotropy
Inventor: GRAU FRANZ
IPC: C09D15/00
Filed: 1996-03-27
Abstract: A wood-protective paint or stain contains a pigment dispersion with 10-12 (especially 11)% linseed oil polymer and a lacquer with 33-40 (especially 36)% thixotropic acrylic-modified alkyd resin in aqueous emulsion, the amounts being wt.% based on total weight of the paint. The production is by (i) making the pigment dispersion by stirring an Fe oxide pigment for 15-20 minutes into a mixture containing the required additives and also part of the linseed oil polymer; and (ii) after stirring in the remaining amount of the linseed oil polymer, stirring in the lacquer components (preferably with the modified alkyd added first).
Patent DE-19613851-A1 (DE)
Title: Scriber tip for gel cartridge
IPC: B43K7/10
Filed: 1996-04-06
Abstract: The scriber tip (10) is for a high-viscosity thixotropic gel (15) used as ink for a ball-point pen. The tip has a metal shell (16), which has a writing ball bed (20) for the writing ball (22) in its front end sector, and which includes a cavity (30) for a valve ball (32). At the rear end sector (24), the shell is made with a fixing sector (26), by which the tip is attached to the casing (12) of the ball-point pen. The valve cavity may be spaced out from the writing ball bed, which may have an edging (36) at the front and attachments (34), which may be built as knobs, at the rear.
Patent DE-19617429-A1 (DE)
Title: Suction head of vacuum cleaner with safety switch
Inventor: DILGER HORST
IPC: A47L9/04
Filed: 1996-05-01
Abstract: The suction head of a vacuum cleaner has roller brushes with a safety switch. There is a mechanical sensor to detect lifting off the ground and another to detect laying down on the ground. They work on lift-off and lay- down switches respectively which are electrically in series. They interrupt the brush motor current when the head is lifted up, whether turned around or not.  They do the same if the head is turned around and if the lift-off sensor is moved by hand into the "head not lifted off position". The lift-off sensor is a roller working with a microswitch. The lay-down sensor is a gravity-operated one, also working with a microswitch.
Patent DE-19621316-A1 (DE)
Title: Accumulator plate of metallised synthetic fibres
Inventor: IMHOF OTWIN DR ING
IPC: H01M4/80
Filed: 1996-05-28
Abstract: A made-to-size, porous, metallised fibrous framework plate comprises non-woven materials or needled felts of metal coated, inherently non-conductive synthetic fibres. The metallised fibre ends or residues, which project from the edge region and/or from the front edge of the plate (except for a current conductor tab attachment region) and which promote dendritic growth, are eliminated and/or individually electrically non-conductively sealed and/or embedded in an electrically non-conductive outer covering on the plate. Also claimed is the production of the above plate.
Patent DE-19631665-A1 (DE)
Title: Emergency call system with ability to open door
Inventor: MEYER-STAUFENBIEL TORSTEN
IPC: H04M11/04
Filed: 1996-08-06
Abstract: The system includes a subscriber terminal (TE) and a master unit (L) to which an emergency call is placed. A random code is generated and stored when a call is made. The code which is sent to a mobile telephone of a emergency service is transmitted to the subscriber terminal by the emergency service on arrival.  The code is decoded (DM) and evaluated in the terminal. When the received code corresponds with the previous generated random code the door is opened (TUE).
Patent DE-19636208-A1 (DE)
Inventor: ROELL FRIEDRICH
IPC: D04B1/22
Filed: 1996-09-05
Abstract: The invention concerns a method of producing a knitted article, in particular a multi-layered knitted article, having transverse stability and transverse elasticity which can be set specifically, and comprising a basic weave in at least one of its layers. Said basic weave consists of a sequence of first rows of stitching in which a stitch is made with the predominant part of the active needles, and of second rows of stitching which predominantly comprise floats with a length equal to the distance between at least two active needles. The successive sequence of rows of stitching satisfies the demands of transverse elasticity and transverse stability of the knitted article. In more elastic regions of the knitted article, the proportion of first rows of stitching is higher than in the transversely stable regions which have a higher proportion of second rows of stitching.
Patent DE-19643272-A1 (DE)
Title: Hydraulic telescopic vibration damper
Inventor: SONNENBURG REINHARD DR
IPC: F16F9/18
Filed: 1996-10-21
Abstract: The damper is for a vehicle. A piston fixed to a piston rod, with damping valves for traction and pressure directions of the piston rod, divides the cavity of a cylinder filled with hydraulic fluid into working cavities on the piston rod side and on the other side. The latter cavity can be hydraulically connected to a levelling cavity by a valve device operating during the compression stroke. The levelling cavity is filled with hydraulic fluid and gas. The cylinder has a piston rod guide and seal at its end on the exit side. In the rest position, with the rod out, the pressure in the working cavity and the levelling cavity is over six bars, preferably 20 bars.
Patent DE-19643560-A1 (DE)
Title: Training apparatus for running and jumping muscles
Inventor: DOBERT BERNHARD
IPC: A63B21/055
Filed: 1996-10-22
Abstract: The training apparatus forms an accessory for an exercise cycle home fitness machine whereby additional extensions (1.2) are fixed on the pedals (1.1) and have at the rear ends tensile springs (1.4) whose other ends are fixed on the rear feet of the machine (1.6). Friction or damping elements can be mounted parallel to the tensile springs. The tensile spring is attached at one end to the front end of the extension, and at the other end to the front foot of the excercise cycles apparatus.
Patent DE-19645405-A1 (DE)
Title: Digital=analogue converter with circuit contg. resistance elements
Inventor: KIKUCHI KAZUYUKI
IPC: H03M1/76
Filed: 1996-11-04
Abstract: Numerous switching elements are coupled to corresp. circuit nodes not linked to the first reference DC voltage source (21). The switching elements are switched ON or OFF by digital bit input signals (11-14). There is a control voltage generator circuit (110) with a transistor with the same properties as the switching elements in the DA converter and an operational amplifier (30), for comparing the transistor voltage with that of a second reference DC voltage source (22) by feedback of the transistor voltage. The amplifier output signal controls the DA converter switching elements.
Patent DE-19647004-A1 (DE)
Inventor: KOENIG WILHELM
IPC: C03B11/10
Filed: 1996-11-12
Abstract: The invention relates to two measures for improving the surface quality of the display surface of a display screen thereby making any further processing unnecessary. Firstly, the form is divided into two parts that can be easily processed so as to improve the surface quality of the form in the visual area section. Secondly, a glass panel is placed in the form which prevents the flowing of additionally fed glass droplets to the surface of the form.
Patent DE-19652399-A1 (DE)
Title: Production of multicomponent foil
Inventor: HEUBNER ULRICH DR
IPC: C23C2/12
Filed: 1996-12-17
Abstract: Production of a multicomposite foil comprises treating a steel strip of thickness 0.5-1.5 mm in an H2-containing atmosphere before applying the outer layers, after being calcined at 700 deg C. The strip is cooled to 680 deg C and dipped into an Al (alloy) melt bath for such a time and temperature so that the outer layers of Al (alloy) have a thickness of 10-50  mu m. The strip is cooled after the outer layers have been applied and cold rolled to form a metal composite foil of thickness 25-150  mu m before being diffusion annealed.
Patent DE-19705311-A1 (DE)
Title: Floor cleaner with plate and attached handle-fixture
Inventor: HOFFMANN DETLEF
IPC: A47L13/254
Filed: 1997-02-13
Abstract: The plate (1) has T-shaped edges (2) along its longitudinal sides. The upper side of the plate has two parallel holder plates (3) each with a guide (4) at right-angles to the longitudinal side of the plate. An elastic slide-piece (5) is inserted between the holder plates. A universal joint with inner threaded piece for fixing the long handle is positioned by two pins (6) placed in the sides of the slide-piece which is supported on the front edge (2) of the plate and is longer than the holder-plates. A replacement plate is fixed to the underside of the plate.
Patent DE-19708260-A1 (DE)
Title: Water-resistant photo-reactive agent for removing pollutants over long period
Inventor: TAKAOKA KAZUCHIYO
IPC: A61L9/01
Filed: 1997-02-28
Abstract: Photoreactive agent for removing pollutants comprises (a) a substrate coated on one or both sides with (b) a layer containing a photoreactive semiconductor (I) and fine organic particles (II) coated with fine inorganic particles (III).  Also claimed is a variant in which the substrate is coated with (b-1) a layer containing (I) and then (b-2) a layer containing (III)-coated (II).
Patent DE-19708512-A1 (DE)
Title: Phase shift mask with adhesion promoting layer
Inventor: CHOI YONG-KYOO
IPC: H01L21/027
Filed: 1997-03-03
Abstract: A novel phase shift mask has a transparent substrate (20) bearing one of the following layer sequences: (a) a phase shift layer (22), an adhesion promoting layer (23) and a light screening layer (24); (b) a substrate protection layer, a phase shift layer with two edge regions, two adhesion promoting layers, extending over respective edge regions of the phase shift layer, and two light screening layers; or (c) a light screening layer of predetermined width, an adhesion promoting layer and a phase shift layer covering the entire exposed surface of the light screening and adhesion promoting layers. Also claimed are processes for producing the above phase shift mask by sequential layer forming and patterning operations.
Patent DE-19713037-A1 (DE)
Title: Building brick
Inventor: RENZ STEFAN DIPL ING
IPC: E04B2/02
Filed: 1997-03-27
Abstract: The building brick has one end surface (6) at least partially in a curved convex shape, and the other end surface (7) has at least a partial concave curved shape. The two end sides can have circular curvatures, wholly or in part, where the radius of the concave end surface is larger than the radius of the convex end surface.
Patent DE-19713673-A1 (DE)
Title: Detachable union for piston-cylinder aggregate
Inventor: PRADEL ROBERT DIPL ING
IPC: F16F9/54
Filed: 1997-04-02
Abstract: A detachable union for a piston-cylinder aggregate has a stud (7). This stud extends from a base component (9) into a matching recess in the piston-cylinder aggregate. The stud is locked in place by a side grommet (19) whose conical tip (23) locates in a matching side-recess (17) in the stud. The distance between the longitudinal stud axis and the axial contact surface between the base component, is less than the distance between the tip interface and the same contact area.
Patent DE-19714046-A1 (DE)
Inventor: WEILER ROLF
IPC: B60T13/74
Filed: 1997-04-05
Abstract: The invention relates to an electromechanically actuated parking brake for motor vehicles, comprising a drum brake and an actuator (2) actuating said drum brake. The drum brake consists of two drum brake shoes and an expandable catch (5) which interacts with the actuator (2) by means of a reduction gear (9) arranged between said electromotor (8) and the power transmission element (10). In order to reduce the axial longitudinal dimensions of the actuator (2), the rotor (12) of the electromotor is hollow or tubular, and radially encompasses the reduction gear (9).
Patent DE-19714441-A1 (DE)
Title: Multi-purpose material i.e. tenting for inflation especially for use during camping
Inventor: SIEBENEICHER DIETER
IPC: E04H15/20
Filed: 1997-04-08
Abstract: The multi-purpose material has side and over parts which are double ply and are made from an air impermeable material. These two parts or plys are partly connected for stabilisation purposes. Inflation of the material takes place through a valve and it is inflated by air or by exhaust from the vehicle.  The material has an opening to admit light and air. These openings may be fastened shut. Half of the tent may be used as a sleeping area and this part has a water proof floor.
Patent DE-19715572-A1 (DE)
Title: Selective epitaxy of III-V nitride semiconductor layers
Inventor: BRAUN MATTHIAS
IPC: H01S5/00
Filed: 1997-04-15
Abstract: Production of epitaxial layers of a III-V nitride semiconductor of structure InxAlyGa1-x-yN (x, y = \-0, x + y =  <= 1) on a single crystal silicon substrate involves structuring the substrate surface to form exposed silicon squares (15) with edges surrounded by masking material (20) and then epitaxially growing the III-V nitride semiconductor (30, 40) only on the exposed silicon squares (15). Preferably, the masking material (20) consists of deposited SiO2 or SiON or of grown SiO2.
Patent DE-19716678-A1 (DE)
Inventor: BRUSTMANN HERBERT
IPC: A61G13/08
Filed: 1997-04-21
Abstract: The treatment table has a patient support surface (1) with a number of relatively adjustable sections (2-5), coupled together via pivot hinges (7,8) at their adjacent ends. The adjustable sections are mounted on a height-adjustable support column (18). The patient support surface is pivoted at the top of the support column, each of the sections moved into a required position via hydraulic operating devices (9-12). Rotation indicators (13-15) incorporated in the pivot hinges, allow comparison of the actual position with a required position held in a memory..
Patent DE-19719122-A1 (DE)
Inventor: KAHRE JOERG DR
IPC: A61Q19/10
Filed: 1997-05-07
Abstract: The invention relates to the use of glycosidic silicon compounds for producing cosmetic and/or pharmaceutical preparations, said compounds being of formula (I) R<2>xR<1>3-xSiO-[(SiR<1>R<2>O)m-(SiR<1>2O)n]y-SiR<1>3-xR<2>x, wherein R<1> represents hydrogen or an optionally substituted alkyl and/or alkenyl radical with 1 to 18 carbon atoms, R<2> represents a radical of formula (II) R<3>(R<4>O)c[G]p wherein R<3> represents alkylene radicals with 1 to 18 carbon atoms, R<4> represents alkylene radicals with 2 to 4 carbon atoms, G represents glycoside radicals with 5 to 12 carbon atoms, p represents numbers from 1 to 10 and c represents 0 or numbers from 1 to 20, m represents 0 or numbers from 1 to 200, n represents 0 or numbers from 1 to 1000, x represents 0 or 1 and y represents 0 or numbers from 1 to 1200, on the condition that (I) contains at least one radical R<2>.