baber/WOPTO huggingface dataset:
Patent DE-19522228-A1 (DE)
Title: Tunnelling through hard rock etc.
Inventor: SCHAEFF HANS
IPC: E21D9/10
Filed: 1995-06-20
Abstract: Layers or break-out faces are formed in the tunnel face by a cutter (25) working in the heading sense at spacing enabling remaining web to be hammered down in sizes suitable for the loading-out system (4,5) so that the remaining solid can then be worked out both from above and the sides to the same depth as the pre-cuts made by the tool (25). The crawler-mounted (1) frame (2) has a conveying shaft central to the machine axis for the powered loading-out unit (4) and loading table (5). The shaft is bounded on both sides by vertically walled chambers taking the electric or diesel drives, tanks, hydraulic pumps and controls. The chambers have lengthways guides (20) for sleds (21,22) which (21) move between forward and rear positions and carry the cutter (25) held in height- and side-ranging brackets (40-48) as compared with sled (22) which is equipped with a boom-mounted combination of hydraulic hammer and shovel. The drivers cab (6) is arranged above the shaft near the leading end of this.
Patent DE-19530016-A1 (DE)
Title: Mounting hinge for changeable position cabinet having frame and mounting rails
Inventor: ZACHRAI JUERGEN
IPC: E05D5/16
Filed: 1995-08-16
Abstract: Hinge arrangement in which the first hinge part (10) has a rectangular fastening plate (11) with two fastening holes (12 15). A hinge plate (14) is formed on the side of the fastening plate turned away from the fixing surface which stands vertically to the fastening plate and transversely to the longitudinal side of the plate. The hinge plate has a hole (15) for the link pin. A second hinge plate (20) has flanges (21 22) with holes (23 24) for the link pin. An extension (25) is formed on the flanges and has a series of holes (26) for an assembly rail (30 35).
Patent DE-19530275-A1 (DE)
Title: Process control of melt extrusion with two materials, one having variable properties and process eqpt.
Inventor: HAERTL AXEL PAUL DR
IPC: B29C48/285
Filed: 1995-08-17
Abstract: A process control method for melt extrusion of two materials, one with constant, the other with variable properties involves measuring one or more of the extrusion parameters and controlling the supply of one or both raw materials according to these measured parameters, the control being effected on the basis of a process model or property range relating the extrusion parameters to the supplied ratio of both materials. Process eqpt. includes eqpt. for measuring extrusion parameters and controlling the supply of at least one of the raw materials according to the claimed process.
Patent DE-19530949-A1 (DE)
Title: HT overhead cable operating at low and high temps.
Inventor: WEBER ROGER DIPL ING
IPC: H01B5/10
Filed: 1995-08-23
Abstract: The HT overhead cable has a carrier of a fibre compound material and a metallic conductor, for clamping between two support pylons. The carrier is structured to take up the mechanical loadings at max. working temp. The conductor wires are given a plastic shaping at the carrier, and can take up the max. tensile strength of their loading portion. Also claimed is a process for laying the overhead cable, where the carrier core is bonded to the conductor material, generally parallel to the carrier. The carrier and conductor are attached to the pylon at one end, and led to the next pylon and tensed before attachment to it. On stretching, the conductor wires take up the load and are given a plastic distortion through elasticity or over-stretch, so that they can absorb tension and wind forces at max. working temps., up to the max. tensile strength level.  The carrier is pref. of carbon fibres, synthetic fibres, glass fibres, or silicon carbide or boron fibres.
Patent DE-19532232-A1 (DE)
Title: Flake ice machine
Inventor: SCHILL JOACHIM
IPC: F25C1/14
Filed: 1995-08-31
Abstract: The parts contacting fluid to be frozen, are cleaned and disinfected in a controlled sequence. The drive motor of the freezing or evaporator roller, and the cooling, are first turned off. Residual flake-producing fluid is drained, then the drain is shut off. A boiler filled with cleaning medium, esp. water, is heated to 100  deg C, boiling it, to carry out disinfection. The roller drive motor is switched on. The steam passes over a line, to nozzles on the walls of the flake fluid trough. Condensate is drained at intervals. Having cleaned the trough, a cooling interval; and then roller and trough are washed with a cleaning fluid. In addition to the method described, a flake ice machine to carry it out, is also claimed.
Patent DE-19535315-A1 (DE)
Title: Dewatering e.g. raw brown coal - comprises preheating feed material, sealing in steam-tight pressure chamber, subjecting to steam injection and applying mechanical pressure
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B9/24
Filed: 1995-09-22
Abstract: In a process for reducing the amt. of capillary water in the fibre cells of carbonaceous, finely divided solids and/or slurries (esp. raw brown coal), the feed material is preheated to ca. 60[deg]C at the beginning of the cycle, sealed in a substantially steam-tight pressure chamber which has been preheated to over 100[deg]C, and subjected on both sides to superheated steam at >= 150[deg]C. The pressure mechanically applied to the surfaces of the feed material is greater the static pressure, and, as a max., corresponds to the pressure of the steam (5-8 bar). After the feed material reaches >= ca. 125[deg]C, the steam injection is stopped and a mechanical pressure of up to 75 bar (depending on the grain size of the feed material) is applied to reduce the residual water content to 20 wt.%. Also claimed are a plant and a press for the process.
Patent DE-19537001-A1 (DE)
Inventor: HORLACHER PETER DR
IPC: A61K8/73
Filed: 1995-08-28
Abstract: A process is disclosed for producing sprayable cationic biopolymers. Chitosan powder is decomposed in a mixer together with an aqueous hydrogen peroxide solution, then dissolved in polar media. The thus obtained products are very fluid and may also be used in spray preparations, for example hair sprays.
Patent DE-19537249-A1 (DE)
Title: Mechanically driving multiple shafts from single drive source in rolling mill
Inventor: LINDENTHAL HANS
IPC: F16D43/286
Filed: 1995-10-06
Abstract: A single drive motor is coupled to a reduction gear which is, in turn, coupled to a distributor unit driving universal joint shafts by a clutch which may be hydraulically varied to suit the required conditions. The motor unit (5), for driving a pair of shafts, for example for rolling mill rollers (1,2), is joined by means of a rotationally rigid coupling (7) to a reduction gear (6) with an output shaft (10).  A controlled slip clutch unit (9) couples the output shaft (10) to a shaft (11) driving a distributor gear box (8), providing two output speeds to universal couplings (3,4) and hence the rollers (1,2). The safety clutch unit (9) may consist of a thick- walled housing (12) in which is an annular cavity (14) connected to a source of hydraulic fluid. The cavity may be pressurised or evacuated according to the load requirements to provide a limiting transmission of power.
Patent DE-19545427-A1 (DE)
Title: Laminated material for sliding components, e.g. bearings
Inventor: HUHN HANS-ULRICH
IPC: C25D3/56
Filed: 1995-12-06
Abstract: Laminated material (1b) for sliding components has: (a) supporting component(s) (2b); and (b) a bearing layer (5b) contg. 8-18.5 wt.% Sn and 2-16 wt.% Cu, the remainder being Pb, with the Sn being present as a fine-crystalline deposit dispersed completely homogeneously in the Pb. Also claimed is a process for the prodn. of sliding components by galvanic deposition of the bearing layer. Further claimed is a medium for the above process.
Patent DE-19546434-A1 (DE)
Title: Instrument for application of wound sealing material
Inventor: ULBRICH WOLFGANG
IPC: A61B17/03
Filed: 1995-12-13
Abstract: The instrument consists of a hand grip (1) and a shaft (2) which is enclosed by a movable tube (3). At the end of the shaft is a joint (4) on to which an extension piece (6) is attached which contains a groove (5).  The wound sealing material is fixed into the groove and the joint can articulate on all sides up to an angle of 90 degrees. The joint is formed by using a spiral spring.
Patent DE-19549225-A1 (DE)
Title: Retriever for golf balls
Inventor: DREYFUS WILFRIED
IPC: A63B57/00
Filed: 1995-12-30
Abstract: The retriever consists of a tube (1) at the top of which a carrier handle (10) is mounted. The bottom of the tube carries a sliding support (11). Two pins are inserted in the bottom of the tube at a short distance apart which is equal to the diameter of a golf ball. The pins are attached to a disc (4) which can be rotated by a cable which is operated by a lever (9) mounted on the handle (10) of the retriever. When the disc is rotated, first one pin is retracted allowing a ball either to enter the tube or to release a ball while the other pin holds back the second ball after this the bottom pin is re-inserted securing the bottom ball in the tube.
Patent DE-19600017-A1 (DE)
Title: Bio-active filter for room air with pot shaped housing for water and feeding liq.
Inventor: BLOCK HUBERT K
IPC: A01G27/02
Filed: 1996-01-03
Abstract: The vacuum tank contains water and nutrient. The bottom parts of the containers contain products improving the water and air, especially in the form of wood, active carbon, swelling clay including flat containers for fertilizers. The air is circulated by motors, fans, pump and such like. The vacuum tank fills the pot shaped container and has its base standing on feet. The tank has an air supply duct reaching from the top in the form of a shaft. The shafts for the plant pot air filter containers in the bottom or middle of the tank are stepped so as to narrow downwards.
Patent DE-19602239-A1 (DE)
Title: Transponder for attaching to objects for identification
Inventor: RICHTSCHEID ANTON DR ING
IPC: G01S17/74
Filed: 1996-01-23
Abstract: Normally an LED needs to be provided with a voltage supply in order to supply a light output. Here an LED is supplied with light in order to provide a voltage output.   The light will be usually monochromatic light and the voltage produced will be in the region of 1 Volt, although this can be increased by using several LEDs.  The voltage can be used to re-charge a battery and trigger an alarm or monitoring device, and in this way the LEDs act as a transponder to indicate the presence of vehicle, container at a stage in manufacture or other processing.
Patent DE-19603206-A1 (DE)
Title: WC and kitchen etc. paper moistener
IPC: A47J47/01
Filed: 1996-01-30
Abstract: The water roller (21) is grooved or indented transversely (30) which it uses to pick up water from the base (18). The paper roll holder (19) is joined to the housing (14) and has thickened ends (20) and the water roller is set rotating by pulling the paper roll through the water and guide rollers (21,28). The water roller is drilled out to give a hole of wider section than the axes (23) and rotatable. The housing is notched out (29) so the guide roller can be hung into place, using a notch of wider section than axes (27). The movable guide roller exerts pressure on the paper roll and part (17) of the housing has a maximum permitted water level mark (31). The paper roll is torn off by hand at the tear-off edge provided. The guide roller moves freely in its housing notch (29) and in so doing exerts steady pressure on both paper roll and water roller (21).
Patent DE-19605237-A1 (DE)
Title: Apparatus holder on office article
Inventor: SUTHMANN MICHAEL
IPC: A45C11/34
Filed: 1996-02-13
Abstract: The holder has a rubber loop (16) is fixed to a basic retainer (15). The cover (18) is accessible from the under side. The rubber loop can be inserted from the under side through a slot (20) in the cover and the section of the basic retainer extending over the rubber loop is fixed behind the cover. The basic retainer is a thinner, stiffer material strip (15). The rubber loop is fixed on the material strip either on the side facing the slot or on the side turned away from the slot. The rubber loop is endless and can be formed as a multiple loop.
Patent DE-19606341-A1 (DE)
Title: Floor-laying system for use in building
Inventor: WENDT BERNHARD
IPC: E04F15/12
Filed: 1996-02-21
Abstract: The components (1) are placed against the vertical surfaces of walls (9) enclosing the underfloor (8). The profiled ribs (2) are then laid on the underfloor at intervals and between the components, after which a prefabricated walkway (3) is laid on the ribs and components. The space under the walkway is then filled with free-flowing filler material (7) which solidifies afterwards. Between the laying of the ribs and walkway, the grid pattern formed by the ribs and components can be filled with damming or insulating components (4).
Patent DE-19606713-A1 (DE)
Title: Construction of drawer in piece of furniture
Inventor: OEPPING WILFRIED
IPC: A47B88/00
Filed: 1996-02-23
Abstract: The drawer in a piece of furniture has two side frames (1) made of a single thickness of metal. The front edges of the frames may be bent (35) to give a positive engagement in a clamping fitting (2) which may be fastened to the front plate (31) of the drawer. The clamping fitting consists of two thick pieces, one of which has a groove (36) to accommodate the bent end of the side frame. A screw (37) draws the two parts of the clamping fitting together to grip the end of the side frame.
Patent DE-19614100-A1 (DE)
Inventor: MEIER HANS DIPL ING
IPC: B60S1/08
Filed: 1996-04-10
Abstract: The invention concerns a device for determining the state of at least one motor vehicle wiper blade. According to the invention, the device uses a rain sensor (5) for determining the state.
Patent DE-19616305-A1 (DE)
Title: Seal for roller bearing
Inventor: DRESCHMANN PETER
IPC: F16J15/3264
Filed: 1996-04-24
Abstract: The seal has a support disc or ring with a seal lip and a pressure disc which borders the seal lip. the pressure disc has an L-shaped cross section. the sealing lip is formed as a depending double lip with the exterior lip (7) having a sealing edge. An inner lever lip (8) pivots elastically upon the insertion of the pressure disc at a point between the support disc or ring and sealing lip.  A part of the pressure disc presses on the diametrically larger sealing lip, with its sealing face against the axially extending part of the lip.
Patent DE-19616624-A1 (DE)
Inventor: MOHR THOMAS
IPC: G06F3/023
Filed: 1996-04-25
Abstract: A process is disclosed for generating a display of analogue working parameters on a screen. A character generating device is controlled in such a manner that it generates a display signal composed of a plurality of characters. The number of characters is approximately proportional to the level and/or number of set increments of the working parameter associated to the display signal. A character of a certain colour and/or shape is associated to a set point of an analogue working parameter and is displayed on the screen when the working parameter is set at a certain set point. The characters displayed with a certain colour and/or form and associated to successive set points differ from each other. Also disclosed is a device for displaying information on a screen.
Patent DE-19617523-A1 (DE)
Title: Securing clip used in internal combustion engine valve gear
Inventor: SCHMIDT DIETER
IPC: F01L1/24
Filed: 1996-05-02
Abstract: The safety securing system is for a tappet bearing on a valve-gear rocker arm in an internal combustion engine. The tappet (3) has a rounded part-spherical end (4) which engages in a socket (2) in the end one of the rocker arm. There is a spring clip (8) which engages in a groove (7) in the neck at the end of the tappet. There are two arms (13) which engage on either side of the neck and end in folded-over stop members (15). The other ends of the side arms are joined together to form a wide band (14) which has an inward fold (16) pressing against the underside of the rocker arm and which folds over the top of the arm. The top portion fits closely against the arm.
Patent DE-19619879-A1 (DE)
Title: Rain sensor with sensor field on vehicle screen on which 2 screen wiper blades lie
Inventor: SCHROEDER HANS-JOACHIM
IPC: G01N27/00
Filed: 1996-05-17
Abstract: The rain sensor works in conjunction with an evaluation circuit, which receives signals from the sensor field (7), and controls a screen wiper motor driving the wiper blades. The sensor field is arranged at a plate on screen between the two screen wiper blades (2, 3), when these are in a rest position. The evaluation circuit is designed for establishing a zero point of the signals emanating from the sensor field (7) after each wiping operation, leading to a switching off of the screen wiper motor (4). The sensor field is connected with the evaluation circuit by connection leads (9, 10) passed through openings in the vehicle screen.
Patent DE-19629129-A1 (DE)
Title: Dynamic microbiological conversion process (composting)
Inventor: LOETTEL WOLFGANG PROF DR ING
IPC: C05F17/00
Filed: 1996-07-19
Abstract: A process is claimed for microbially converting solid or pasty organic residues in a compact device comprising chopping, sieving, and conveyor parts, an aerobic bioreactor and a biofilter. Components are moved continuously or quasi-continuously in the bioreactor (1) as a tubular stream with partial back mixing, and the conversion process is controlled with respect to air demand, temperature and throughput. Also claimed is an apparatus for carrying out the process, with a bioreactor vessel (1) comprising a tubular reactor with a U-shaped cross section and a helical agitator mounted on a shaft which is coaxial with its semi-circular lower section.
Patent DE-19629621-A1 (DE)
Inventor: MATSUMOTO MAKOTO
IPC: C08K5/11
Filed: 1996-07-23
Abstract: Anionically emulsion polymerized silicone emulsions may be converted to cationic emulsions by first treating with a nonionic surfactant having an HLB ratio greater than 9 followed by treating with cationic quaternary ammonium surfactants. The stable oil-in-water emulsion are prepared by:  (a) blending a mixture of silicones with water and an anionic surfactant which is preferably an alkyl, aryl or aralkyl sulphonic acid; (b) heating at 75 to 98{C for 1 to 5 hours; (c) cooling; (d) adding a compatabilising nonionic surfactant with HLB * <------ solidus * 9; (e) adding a cationic surfactant.  The compositions are useful in personal care products, particularly for the hair.
Patent DE-19633323-A1 (DE)
Title: Magnetic field therapy system
IPC: A61N2/04
Filed: 1996-08-19
Abstract: The microprocessed therapy system is formed as a modular, remote-controlled system, whereby a pulse control device (1) forms a freely movable, remote control connected with a cable (7). A power supply (2) is provided in form a plug transformer or battery. Several induction coils (8) are arranged in a therapy mat (3), or in a therapy rod (4), and form over plug connectors (6) or a distributor box (6) connected to the modular therapy system. The modules are interchangeable for different therapy applications. All controls are performed by a microcomputer (13) with integrated ROM- and RAM area (14), as well as a high-frequency oscillator circuit (15).
Patent DE-19633620-A1 (DE)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER P
IPC: B22D11/12
Filed: 1996-08-12
Abstract: The invention concerns a continuous casting plant for billets, in particular of steel, with a melt-delivery vessel from which the melt is delivered to a stationary mould, and with rollers which are arranged downstream of the mould in the casting direction and, until the ingot has thoroughly hardened, reduce its cross-sectional area by means of support devices acting on the ingot so as to shape it, such that, whilst substantially retaining its peripheral length, the ingot is shaped to form a polygonal cross-sectional shape with a minimum of four corners. According to the invention, the cross-sectional area at least in the inlet region of the mould (41) has a polygonal, oval to circular contour, the periphery of this cross-sectional area being less than 640 mm, corresponding to a squared billet format with an edge length a </= 160 mm. An immersion tube (31 or 35), which is connected to the melt-delivery vessel (10) and whose outer edges (34) are disposed equidistant relative to the inner surface of the mould (41), projects into the latter.
Patent DE-19636099-A1 (DE)
Title: Hexapod bearing device for machine tools
Inventor: NESTLER RAINER DIPL ING
IPC: B23Q1/01
Filed: 1996-09-05
Abstract: The bearing device has a support (3) movable relative to a frame bearing (2) and connected to same by six length-adjustable stays (4) each attached to the frame bearing and support at attachment points. At least one of the support attachment points (T1) is mounted on a first side of the frame bearing in relation to an axis (A) of the support passing through the frame bearing, whilst the remaining support attachment points are mounted on the opposite second side of the frame bearing. Three stays can be mounted on the first side and three on the second side. The frame attachment points (G1) can be mounted in a common plane. The frame bearing can be a ring-shaped frame part enclosing a work chamber (6) containing the support.
Patent DE-19639339-A1 (DE)
Title: Reinforced structure for vehicle bodies or containers
Inventor: BEWERSDORF PETER DIPL ING
IPC: B61D17/00
Filed: 1996-09-25
Abstract: The bodywork structure is used in a road vehicle or a railway vehicle or may form the outer skin of a tank containing a liquid. The material used for constructing the body or skin may consist of plastics reinforced with glass fibres. The skin may be reinforced by frames running vertically and horizontally. The wall of the vehicle or container has a hard outer skin (1) reinforced with glass fibres. The skin has a gradually increasing thickness on approaching the frames, formed by fillets attached to the frames. There is a liquid-tight foil (16) on the inside of the skin. A hollow core profile (4) fits inside the U-shaped frame member. There are further profiles (8) on the outside of the frame member which engage the edges of blocks of insulation material (12) which fit between the frames.
Patent DE-19639929-A1 (DE)
Title: Fluid-filled cylindrical elastic mounting, such as engine mounting, differential gearing mounting of motor vehicles
Inventor: KANDA RYOUJI
IPC: B60K5/12
Filed: 1996-09-27
Abstract: The elastic mounting has an intermediate sleeve (18) with curved section (34), which is positioned radially outwards from the middle shaft component and has two windows (30,32). An annular elastic body (16) joining the central shaft component and intermediate sleeve, has two pockets (22,24). An outer sleeve component (14) placed over the intermediate sleeve component closes the two windows to form, with the first pocket, a pressure absorption chamber (64).  A flexible membrane (28) forms an balancing chamber (66) with the outer sleeve part and second pocket. The curved part of the intermediate sleeve component has a first stopper (36). A bridge part (52) has a second stopper extending diametrically from an inner surface into a hollow cavity (26).
Patent DE-19640032-A1 (DE)
IPC: C08J3/09
Filed: 1996-09-27
Abstract: Disclosed is a process for the production of biologically degradable plastics, especially aliphatic polyester amides. Said process is characterized by the fact that the aliphatic polyester amide is placed in a solvent mixture containing: (A) C1-C4 alcohol (B) C1-C6 ketone and/or c) aromatic carboxylic acid or salt thereof. The solutions obtained can be used in the production of films for the coating of substrates and as adhesives.