baber/WOPTO huggingface dataset:
Patent DE-19503316-A1 (DE)
Title: Radio remote actuator for motor vehicle auxiliary heater
Inventor: KAZENWADEL HORST
IPC: B60H1/00
Filed: 1995-02-02
Abstract: The system contains a transmitter which is carried by the user and a receiver which is associated with an operational control device for the auxiliary heater in the motor vehicle. When the control device receives a switch-on signal for the heater, it transmits a visual acknowledgment signal. The acknowledgment signal can take the form of temporary activation of an illumination device. The illumination device used for the acknowledgment signal can be the interior lighting of the motor vehicle.
Patent DE-19506879-A1 (DE)
Title: Fibre-reinforced mineral building material
Inventor: FORKEL KLAUS DR RER NAT
IPC: C04B28/02
Filed: 1995-02-17
Abstract: Fibre-reinforced mineral building material is made of cement, fibres and additives. The novelty is that finely divided nanosilica of amorphous silicic acid species of high chemical purity and of ave. particle size of less than 0.1 microns and a specific surface area of more than 25m<2>g<-1> is used as the additive and as a component to reduce the hydroxyl ion concn. in the cement concrete. Also claimed is a product comprising a matrix of hydraulically active binder and reinforced fibres, in which nanosilica is used as additive.
Patent DE-19514137-A1 (DE)
Inventor: KOLK THEODOR
IPC: E21D15/44
Filed: 1995-04-20
Abstract: The invention concerns a prop, which can be filled with construction material, for use in underground mining or tunnel construction, the prop being designed to be braced against the roof by a hydraulic prop-extension device before it is filled. In order to simplify handling of such a prop and to give the prop early-bearing characteristics, the invention proposes that the prop-extension device is integrated in the prop and has a piston (4) which makes a seal with the inner wall of an outer tube (2) and which acts on an inner tube (3) to extend the prop. Located below the piston (4) in the outer tube (2) is a first chamber (5) into which a hydraulic fluid under pressure can be passed through a filling point to extend the prop. Located on the other side of the piston (4), opposite to the first chamber (5), is a second chamber (7) which can be filled with construction material through a separate filling point (8). The piston (4) is designed as a component which is separate from the inner tube (3) and, when the second chamber (7) is being filled, is displaced, under the weight of the construction material, across the first chamber (5), if necessary to the floor of the chamber.
Patent DE-19515876-A1 (DE)
Title: Self-propelled agricultural machine
Inventor: JENNEN WOLFGANG
IPC: B62D55/12
Filed: 1995-04-29
Abstract: The machine includes friction rings (9) and endless slide chain belts (6). Pressure elements (10) are fitted on the circumferential faces of the friction rings (9) and/or on the inner faces of the flexible chain belts (6) and have a greater hardness than the belts and/or rings so that during contact of the belts with the drive wheels the pressure elements deform into the belts and/or into the friction rings. The pressure elements protrude radially relative to the nominal diameters of the friction rings. The cross-sections of the pressure elements reduce towards the free sides. The pressure elements can be shaped as pyramids, cones, ball sections or the like.
Patent DE-19516763-A1 (DE)
Title: Vehicle with seat and frame supporting three wheels
Inventor: LUBETZKI JOHANNES
IPC: B62K15/00
Filed: 1995-05-06
Abstract: The tricycle (1) has its three wheels (3,4,5) connected by a frame (6) which supports a seat (2). The frame can be collapsed from its normal cycling position to have its three wheels arranged side by side. Pref. in its collapsed position, the frame forms a support e.g. for a shopping basket. Pref. a handle (7) is fitted near the tricycle seat. Pref. at least one wheel (5) is steerable and at least one wheel can be pedal driven, pref. via a gear mechanism. Pref. at least one wheel is motor driven.
Patent DE-19517258-A1 (DE)
Inventor: BAYER THOMAS
IPC: F16D1/072
Filed: 1995-05-11
Abstract: In a shaft fixture in which a toothed and especially knurled region (B) of a shaft (2) is pressed into a drilling (3) in a seat (4) to form a positive fit with great centric precision via two separate centring sections (A, C), the solidity of the fixture is to be increased in that the shaft has a toothed region (D) outside the section to be introduced into a securing drilling. This toothed region may in particular be a pinion (1) which is pressed via a shaped shaft (2) with a knurled region (B) into a seat drilling (3) to provide a positive fit. To this end the end sections of the gaps between the teeth in the pinion region (D) can terminate in the adjacent shaft region (C) so that the diameter of the shaft may be made larger in relation to that of the pinion than if the sections did not so terminate.
Patent DE-19519119-A1 (DE)
Inventor: DILLNER JAMES
IPC: A47D13/06
Filed: 1995-05-25
Abstract: A foldable playyard (10) comprises a lower frame assembly, an upper frame assembly and corner legs (76, 78) interconnecting the upper and lower assemblies. The lower frame assembly comprises a hub (33) and a plurality of hub legs (212) each having one end pivotally coupled to the hub. The hub is provided with a locking member (360) which is positionable opposite hub leg recesses which accommodate the end portions of the hub legs (212) to prevent them from pivoting relative to the hub (33). The hub has a rotation preventing mechanism for preventing the rotation of the locking member. The locking member is rotated by rotating a handle (404) which first releases the rotation prevention mechanism. The upper frame assembly comprises a plurality of side rail units, each comprising a pair of rails and a medial rail connecting member pivotally connecting rail ends such that the side rail units are foldable.
Patent DE-19520567-A1 (DE)
Title: Floor or wall coating impervious to water and moisture penetration
Inventor: GENSCHOW WOLFGANG
IPC: E04F15/02
Filed: 1995-06-06
Abstract: Floors, walls, etc. are protected from penetration of water by a coating which is formed on slabs, tiles or similar units which are coated on their edges (4) with a plastic coating (5), which is allowed to cure. After the slabs etc. (1) have been laid on a backing (2), the gaps (6) between them are filled with a plastic material (7) that forms a leak-tight bond with the adjacent plastic coating. Also claimed is a member which is coated at least on its edge faces with a plastic coating. Pref. an epoxide resin or a polyurethane resin is used for the edge coatings and/or the joint fillers. The coating may contain a proportion of quartz material.
Patent DE-19526671-A1 (DE)
Title: Facade or roof of metal-glass type
Inventor: NEUBERGER UWE
IPC: E04B2/96
Filed: 1995-07-21
Abstract: The metal framework has frame parts filled with glass panes or panels (6) and consists, on the side facing the building, of intersecting profiles (1), and on the outside of covers (3) for the panel edges, coupled to the profiles. Couplers (2) of low thermal conductivity are inserted between the profiles and covers. The structure also contains sealing strips (5,7) between all elements. Each intersecting profile consists of a metal profile (1a) and a profile (1c) of low thermal conductivity, coupled to it on the side facing the glass panel and carrying the sealing strips on the profile facing side. It is integrally formed with the coupler.
Patent DE-19527125-A1 (DE)
Inventor: ROSE JOCHEN DIPL ING
IPC: H02K5/12
Filed: 1995-07-25
Abstract: According to the disclosed process, an insert (12) is set into a tubular part (10) through one of its front ends and comes to lie in the direction of a longitudinal axis (11) of the tubular piece (10) on a stop (24). The tubular part (10) has an area (30) with an increased diameter that is pushed into an opening (38) of a tool (36) and elastically deformed on the cross-section of the opening (38) of the tool (36), so that the free end (60) of the tubular part (10) is stretched by an amount  DELTA 1, the length of the housing (10) being shortened by the same amount to form the area (30) with an increased diameter. After flanging and backspringing of the flange, the housing (10) is withdrawn from the tool (36). The elastically deformed area (30) springs back to its starting position, shortening the housing (10) by the amount  DELTA 1 and generating the clamping force of the flange on the insert (12).
Patent DE-19528692-A1 (DE)
Inventor: SCHMIDT ELMAR
IPC: H02B1/56
Filed: 1995-08-04
Abstract: In a cooling element for power components of electric equipment, a plurality of cooling fins (2) are arranged on at least one of the surfaces of the cooling element (1). In order to use more intensively the air flow (4, 5) on the cooling fins (2), the cooling fins (2) are arranged at a predetermined angle transversely to the main axis of orientation of the power components (3).
Patent DE-19529781-A1 (DE)
Title: On-site concrete staircase shell
Inventor: HINTZ GUENTHER
IPC: E04G9/08
Filed: 1995-08-12
Abstract: The staircase shell forms substructure in which the steel skin track (2) is secured to the extended tubes (1). The track is forced through the extended tubes by pegs (11) with the top sides (15) in contact with the cover (16).The inner gap between the extendable tubes (3,4) is partially enlarged to receive the forced-through steel skin (13). In order to form the inner gap the cross-sections of the inner and outer tubes have different contours.
Patent DE-19529813-A1 (DE)
Title: Invalid or hospital bed working with wheelchair
Inventor: MUELLER STEFAN
IPC: A61G7/05
Filed: 1995-08-14
Abstract: The bed frame (10) and mattress are divided by an opening (2) run right across the bed width so that when the bed frame is at its lowest level, a wheelchair (20) with seat frame (24) and back frame (52) folding down flat from upright can be wheeled in and bolted to the bed frame now acting as a support. In this condition the seat frame and back frame together span the bed frame opening (28) and the seat frame seating surface and back frame surface area supplement the bed mattress to give a lying area. Fixed bearers (30) fitted to the bed frame where this faces the opening ride over seat frame surfaces (54) in the down position as against the raised position of the bed frame in which these surfaces support the wheelchair. The bearers have opposed bolt entries engaged by spring loaded bolts projecting from the seat frame when the wheelchair has been wheeled into place.
Patent DE-19531196-A1 (DE)
Title: Encryption system for computer
Inventor: WEGENER REINER
IPC: G06F1/00
Filed: 1995-08-24
Abstract: A first connection connects with a data carrier of the computer system, and a second connection connects with a controller of the computer system. An encoding unit is provided for encoding data which is received over the second connection and provides the encoded data to the first connection.  A decoding unit decodes data which is received over the first connection and provides the decoded data to the second connection. The data carrier and the controller are directly connected without mediation of the encoding and decoding unit.
Patent DE-19531939-A1 (DE)
Title: Coating asbestos fibres to eliminate health hazard before recycling
Inventor: FORKEL KLAUS DR
IPC: C03C25/1025
Filed: 1995-08-18
Abstract: Treatment of (materials contg.) asbestos fibres comprises coating with a liquid contg. esters and/or incompletely hydrolysable esters. Also claimed are the treated fibres per se. The esters contain (OR) gps. or organic gps. (R'), e.g. alkyl or aryl gps., which may have functional substituents. The coating compsn. esp. is based on SiO2 sols and/or organic modified SiO2 sols prepd. from cpds. of the formula R'nSi(OR)4-n, in which, esp., n = 1 and R' = -CH3. The system esp. undergoes polycondensation or polymerisation to a firmly adhering, flexible coating with a dry thickness of  >=  1  mu m, so that the fibres no longer damage the lungs.
Patent DE-19532690-A1 (DE)
Title: Track bed clearing appliance for railway tracks
Inventor: ROLING FRANZ
IPC: E02D17/08
Filed: 1995-09-05
Abstract: The appliance consists of a sheeting structure to secure the cut trench, and a rear support and equalising device. This consists of a lower support beam (15) and one or more support and equalising beams (17) above. These have a vibrator, which acts in a direction towards the trench base, for ground compression. The beams are of a height, which corresponds approx. to the width of the associated side blades (9), and are guided on the blades. The ground material carried during the equalising stroke of the upper beam, is collected and returned by a return loader.
Patent DE-19536409-A1 (DE)
Title: Fastener in sections engaging together
Inventor: TORIGUE SHINJI
IPC: B29C33/44
Filed: 1995-09-29
Abstract: The first half has a base from whose main surface upright connecting portions protrude. It has an upright protrusion (30) by which it is positioned in relation to the second half (50), and which extends above the connecting portions (22,24). The protrusion distorts when the connecting portions engage together. The protrusion can have a first section fixed to the base (26), and a second section (28) sliding along the first one and joined to it along a weakened line (34), this breaking when the halves are engaged together.
Patent DE-19540333-A1 (DE)
Title: Twin material plastics component
IPC: B29C45/16
Filed: 1995-10-28
Abstract: To produce a plastics component, with a hard and a soft section, part of the hard plastics material is treated by a corona process at the zones where it is in contact with the soft plastics material, before it is placed in a further mould or the injection of the soft plastics. The hard plastics is of polybutylene terephthalate, and the soft plastics is a self-adhesive silicone rubber, an adhesion modified elastomer or an elastomer. The polybutylene terephthalate is modified by the addition of glass fibres, glass balls, carbon fibres or other bulking agents.
Patent DE-19544032-A1 (DE)
Title: Cable clip for bundled cable
Inventor: ECHTERMEYER AXEL
IPC: B65D63/10
Filed: 1995-11-25
Abstract: A cable clip has a loop with catches, a lock for the catches and a foot for attachment to a surface.  Between the foot (3) and the lock (4) is at least one damping element (6).  This is corrugated or spiral. The loop has a tongue (5) which is easily bent back on the opposite side to the foot and lock.
Patent DE-19544564-A1 (DE)
Title: Engine injection system pressure regulator
Inventor: STIEGLER LUTZ DIPL ING
IPC: F02M37/16
Filed: 1995-11-30
Abstract: The valve sector (14) between upstream storage space (6) and the return (R) should be closed by a spring-loaded (16) valve (15) whose entraining extension (151) engages a stop face (202) within the diaphragm guide (20) facing away from the valve sector (17) whenever the diaphragm bellows (12) adopts its nominal pressure (pn) position. The bellows can be moved by actuator (30,31) against the load-spring (11) into a position adopted at minimum starting pressure (pst) in the pressure circuit (5) after fuel intake and the pressure circuit is connected to the pump delivery side (3) and the fuel tank via non-return valves opening towards the circuit. Valve acts as seat for a second valved (18) sector between space (60) and return and this second valve is closed by a subsidiary spring thrusting off the guide. Valve engages an allotted stop face in valve facing valve sector when this sector is opened and the valve extension (181) engages this stop face within guide when starting pressure is reached and the diaphragm bellows as a result position within the general housing.
Patent DE-19545235-A1 (DE)
Title: Recirculating unburnt residue from wet ash removal unit of steam boiler
Inventor: STROEER KURT DIPL ING
IPC: F23J1/02
Filed: 1995-11-22
Abstract: The buoyant unburnt material is separated and fed as fuel to the coal dust furnace (4). The unburnt material is sucked up by the vacuum produced by the mill (2). The conveyor air is sucked from the atmosphere from the water surface of the wet ash removal unit and conveyed as a mixture of unburnt material and conveyor air into the suction side of the mill. Extra vacuum is produced. The mixture of unburnt material and conveyor air is conveyed into the flue gas back absorber, into the carbon chute or into a separate suction opening of the mill.
Patent DE-19546970-A1 (DE)
Inventor: BUSCHOR KARL
IPC: B05B15/555
Filed: 1995-12-15
Abstract: The apparatus includes a spray gun (2) coupled by an adaptor (4) to the tubular casing (6) through which all wires are routed. The material to be deposited is supplied through a duct (40) to an atomiser (12). The casing is fixed to the rear end of the gun housing (10) which encloses the wire (20) to the ion deflection electrodes (16) and the high-voltage generator (34). It is supported by a positioning device outside the booth with sufficient length (30-200 cm) to extend through an opening in the wall.
Patent DE-19547140-A1 (DE)
Title: Floating baffle plate for holding back debris
Inventor: ULRICH GEORG
IPC: B01D21/24
Filed: 1995-12-16
Abstract: The arrangement makes use of a baffle plate which is buoyant so that it lifts with rising water level. The baffle plate is guided along its edges in grooves (7) or alternatively in U-sectioned profiles which are mounted at the sides of the housing of the overflow or the mixing channel. The guides can be arranged vertically or at a slope so that it slopes back in relation to the direction of overflow. The baffle plate is mounted so that it lies with its lower edge near the overflow rim (4).
Patent DE-19548189-A1 (DE)
Title: Catalytic redn. of nitrogen oxide(s) in exhaust gases
Inventor: BENZ UWE DIPL ING
IPC: B01D53/94
Filed: 1995-12-22
Abstract: Catalytic redn. of NOx in car exhaust gases is effected using H2 generated on board the vehicle by electrolysis of a ' liq. fixed electrolyte ' (term not defined).
Patent DE-19549247-A1 (DE)
Title: Eyepiece lens for telescope
Inventor: GALLERT FRANK
IPC: G02B25/00
Filed: 1995-12-19
Abstract: Light from a picture plane (0) meets a concave meniscus (1) opposed to the incident light. The meniscus is formed from a lens group comprising a diverging lens and a trailing convex one. The light from this meets a group of convex lenses (2) formed from two or three separate lenses (2a,2b,2c). The light then meets a convex group (3) and has a convex incoming radius of curvature. This group comprises a convex and a trailing diverging lens. Finally, the light meets a raised meniscus (4), out from which it is parallel and meets the eyepiece's outlet pupil (5) so that the observer may see it.
Patent DE-19603094-A1 (DE)
Title: Built-in camera for outdoor mounting
Inventor: HEPPNER MANFRED DIPL ING
IPC: G03B37/04
Filed: 1996-01-29
Abstract: The camera has lines (n) perpendicular to the surfaces of image sensors (5,5') which diverge at a set angle ( iota ) in the space in front of them. From a predetermined distance in front of the outside of the housing (2), the angles ( alpha , alpha ') of the field of view of the sensors are such that the fields overlap. The lines can be in a vertical or a horizontal plane, and the sensors can be on brackets (4) rigidly joined together. The sensors can be arranged to tilt as a unit on an axis in the plane of the lines or parallel to it, being lockable at the desired angle. On the side towards the observation area, the housing can have a detachable cover (2.1) with a window (3) extending for the angle of the field of view, while lenses (3.1) are mounted directly on the sensors, in the window, or between them.
Patent DE-19603491-A1 (DE)
Title: Production of fibrous cellulose@ material free from other plant components
IPC: D21C5/00
Filed: 1996-01-31
Abstract: Fibrous cellulose material (I) is obtained from fibrous plant material, e.g. hay, straw, rushes, sugar cane, elephant grass, sedges, hemp, sisal etc. by (1) crushing the plant material; (2) mixing it with 0.5-1% aqueous sodium hydroxide (NaOH) solution and leaving for 15-45 minutes; (3) sieving; (4) passing the sieved material to an extruder, where it is mixed with water and hydrogen peroxide (H2O2) at 120-150 deg C and about 20 bar; (5) sieving the mixture leaving the extruder and washing it with water at least once.
Patent DE-19604242-A1 (DE)
Inventor: MACIOSEK ANDREAS
IPC: C25D1/10
Filed: 1996-02-06
Abstract: The technical field of the invention is the production of three-dimensional shapable galvanic structures that can be formed on substrates which still owe their possibilities and limitations in the prior art to structuring through photosensitive resist and subsequent galvanic deposition. The invention aims to abandon the use of resist structures resulting from incident light as a pattern for galvanic structures and to make it possible to create galvanic structures which can be freely formed with edge surfaces that need no longer necessarily run vertically or nearly vertically. The invention proposes a production process for metal structures (20, 20a, 20b) that can be formed three-dimensionally (x, y, h) for micromechanics (40), in which at least a conductive layer (plating base; 11, 21, 23) is applied to the substrate; one of the conductive layers (11, 21, 23) is laterally (x, y) structured, a plurality of laterally spaced isolated island areas (12i, 22i, i = 1... n) being thus formed; one of the island areas as a core area (11k, 23k) is cathodically (-) switched during galvanization and the other island areas are not electrically connected (n.c.).
Patent DE-19607832-A1 (DE)
Inventor: POHL LUDWIG DR
IPC: C07D285/00
Filed: 1996-03-01
Abstract: The invention relates to a process for the preparation of cyclic perfluoroalkanebis(sulfonyl)imides and salts thereof. The new compound lithium cyclodifluoromethanebis(sulfonyl)imide is outstandingly suitable as a conductive salt in non-aqueous electrolytes for lithium secondary batteries.
Patent DE-19608774-A1 (DE)
Title: Control system for gas turbine
Inventor: MARTEL ULRICH DIPL ING
IPC: F02C1/00
Filed: 1996-03-07
Abstract: The optimum operating conditions are computed at all times for the turbine (Turbine). The maximum input temperature as well as the maximum output temperature are derived from this and the input controls are correspondingly adjusted. The control mode is extended for multistage turbine sets to obtain optimum efficiency. The control system also computes the required cooling effect for each stage, and also computes the optimum pitch for the vanes.
Patent DE-19613387-A1 (DE)
Title: Trimmer unit for radio control device
Inventor: TANAKA MASAHIRO
IPC: H04Q9/00
Filed: 1996-04-03
Abstract: The unit has a controller and a trimming switch. The trimming switch has one pair of contacts.  The controller determines that the time in which the trimming switch can operate continuously is longer than a defined time, and an automatic repetition function is activated with a controlled repetition rate.  The controller increases the repetition rate when the indicated time for which the trimming switch is to be operated continuously is extended.  The repetition rate can be increased linearly or non-linearly when the indicated time is extended.
Patent DE-19613993-A1 (DE)
Title: Brightness control apparatus especially for incandescent lamp
Inventor: SCHLECHTINGEN PETER DIPL ING
IPC: H05B39/02
Filed: 1996-04-09
Abstract: The apparatus includes a touch sensitive sensor surface (5) which effects an integrated circuit (1). The circuit includes a phase shifter (9) and a memory (7). The memory stores the minimal and the maximum value of the brightness of a bulb (13) and is able to store every set value using the sensor surface.  In one mode of operation (10) the bulb is switched on with the last set brightness and in another mode of operation (11) the switch starts with the minimal brightness and is regulated until the maximum brightness is reached. The operational mode is selected by a selector switch (8) using the sensor surface. The sensor has a coded operational function for the mode switching operation.