baber/WOPTO huggingface dataset:
Patent DE-19534498-A1 (DE)
Title: Work pallet deflector off drag plate onto onward track
Inventor: SCHMIDT HEINZ
IPC: B65G47/80
Filed: 1995-09-05
Abstract: A deflecting conveyor (13) fitted to the deflector arm (7) helps to guide the work pallet etc (1) over onto the onwards track (3) (F2), the conveyor fitted out with an endless round-belt etc (15) traction element which runs along the arm side where the work pallet is fed onto the deflector off the drag plate (6). the belt runs between a return pulley (16) and the drive pulley (14) whose axis (17) is coaxial to that (8) of the plate and is drivably connected to this. In the plan view of the plate, the deflector as such terminates at this axis in a semicircular part (10) used to guide the pallet on the plate and is followed by an arm (11) for the deflecting action. The conveyor runs on the guide sides of the semicircular part and the arm (21) facing the onward track (3,F2). The tracks are made up of parallel spaced elements (4) formed from accumulator roller chains or belt conveyors so as to support the pallet at their sides and so guide it via rails.
Patent DE-19538273-A1 (DE)
Title: Appts to lay weft yarn bands at a warp knitter
Inventor: REUCHSEL DIETMAR
IPC: D04B23/12
Filed: 1995-10-13
Abstract: The mechanism to lay bands of weft yarns at a warp knitter, and especially a stitch knitter, has a parallel crank gearing drive to link the carrier (4) to the weft layer (1).
Patent DE-19542678-A1 (DE)
Inventor: SCHRADER JENS
IPC: A61F9/08
Filed: 1995-11-16
Abstract: The aid is fitted to a belt (1) worn around the hips and secured with a clasp (4) on its front portion (2) midway between two signalling devices (5,6), which are wired to a processor (7) installed on the back portion (3) with an electric compass (8) and a preferably rechargeable battery (9). At a signal from a switch (not depicted) the compass reading is stored for reference purposes in the memory of the processor. This represents the desired direction of walking, and any more than minimal deviation to left or right causes the appropriate signalling device (5 or 6) to produce a perceptible vibration until the wearer turns in the correct direction.
Patent DE-19547828-A1 (DE)
Title: Method for adjustment of maximum grain sizing of broken or milled material
Inventor: BOECKMANN HELMUT DIPL ING
IPC: B02C23/16
Filed: 1995-12-21
Abstract: The method involves guiding a broken or milled piece-material through a sieve grate with flat segment or sectionally differently sized meshes or gaps.  The feed stream of broken or milled material is at least for a time turned in direction and passes through the meshes or gaps which correspond to the desired maximum grain size or pass through partially covered meshes or gaps. The material is turned in direction by means of pivoting flaps.
Patent DE-19548843-A1 (DE)
Inventor: SCHNEPF CHRISTINE
IPC: C11D11/00
Filed: 1995-12-27
Abstract: The invention relates to a process for the washing of laundry, in particular, working clothes, in which the laundry is washed in a conventional washing machine for commercial washes with a liquid to pasty surfactant combination which contains (a) 20 to 80 % by weight of alcohol ethoxylates derived from primary C12-C22 alcohols which are linear or methyl-branched in position 2, which alcohols all have an average of 5 or more ethylene oxide groups (EO), and (b) 80 to 20 % by weight of alcohol alkoxylates derived from primary C12-C22 alcohols which are linear or methyl-branched in position 2, which alcohols all have an average of 4 to 8 ethylene oxide groups and 3 to 8 propylene oxide groups (PO). The waste water is treated by way of a diaphragm system and, when treated, can be reused in the washing process.
Patent DE-19549182-A1 (DE)
Title: Adjustable storage container with index system
Inventor: DOBERT BERNHARD
IPC: B65D6/12
Filed: 1995-12-30
Abstract: The container has two vertical guide bars (2) which are secured to a baseplate (1). Several boards (3) are inserted between the bars and can be moved in a vertical direction. Preferably the boards are made of plastics, have film hinges and are secured to the bars by loops. The baseplate is a plastic disc or box and the bars are incorporated into its rear side. The bars are hollow cylinders bent upwards through 180 degrees and contain adjustable bolts.
Patent DE-19601405-A1 (DE)
Title: Transmitting system echo compensation method
Inventor: POLTMANN RAINER DR ING
IPC: H04L25/02
Filed: 1996-01-17
Abstract: In order to improve the balancing in certain directions M step factors are introduced with specific predefined convergence conditions.  The system error vectors are corrected, in the directions of several orthogonal vectors.   An original vector becomes the sum of a vector multiplication, with product coefficients defined by an expression (I)  where i = O to.M-1.  Each step factor is set independently until the best possible convergence of the adaptation algorithm is attained.
Patent DE-19605402-A1 (DE)
Title: Cyclopentyl bromide prepn. useful as alkylating agent
Inventor: STENGER MATTHIAS DIPL ING DR
IPC: C07C17/08
Filed: 1996-02-14
Abstract: Prepn. of cyclopentyl bromide by a continuous process comprises reacting cyclopentene with hydrogen bromide in the presence of a heterogeneous catalyst.  Pref. process is effected at a temp. of -20 to +300 deg C and a pressure of 0.01-30 bar (claimed) most pref. 10-110 deg C and 0.8-1.5 bar (disclosed) in the presence of a metal cpd. catalyst on a support, most pref. a salt of copper, iron, cobalt, nickel, chromium, bismuth, zinc, cadmium, vanadium, tungsten, mercury, antimony, aluminium and/or molybdenum on active charcoal, silica gel, silicon dioxide, silicic acid, aluminium oxide, rare earth metal oxide or phosphate, zeolite, aluminosilicate, solid heteropolyacids or ceramics with a mol. ratio of cyclopentene:hydrogen bromide of 1:0.05-5. The prod. is pref. sepd. by continuous distn. with recycling.
Patent DE-19606496-A1 (DE)
Inventor: EISENRING THOMAS
IPC: E04H4/00
Filed: 1996-02-22
Abstract: The invention relates to a suction and intake device for swimming pools with a frame (10) and a film (12) as the internal lining which lies around the upper edge (101) of the pool and is fastened by a slip-on connecting member (11) in the form of a handrail engaging over the film and the edge of the pool. To simplify the structure and assembly of the swimming pool, at least part of the slip-on connecting member is in the form of hollow structures (13, 14) or is used to fasten at least one hollow structure (19, 20), and the hollow structure(s) is/are constructed respectively for delivering and discharging water and/or for holding electrical incoming and outgoing cables.
Patent DE-19609427-A1 (DE)
Title: Channel overflow device for environmentally hazardous materials
Inventor: SCHMELZER HERMANN
IPC: E03F5/10
Filed: 1996-03-11
Abstract: The channel overflow device has a sealing tank (2) which connects the protected outlet (4) or the inlet (19) with one or more inlet lines for liquid mixing. The sealing tank may be constructed as a liquid pressure tank. The sealing tank has an overflow guard for protecting against overshooting a maximum allowable liquid level in the shaft. The air in the container residing over the liquid level at atmospheric pressure is compressed by the lagging fluid column and this effect is used for signal processing. An air- and fluid-compatible signal line (14) makes usage in explosive areas possible.
Patent DE-19612469-A1 (DE)
Title: Connection transfer system for changing to alternative base station
Inventor: IIZUKA NORIO
IPC: H04W36/30
Filed: 1996-03-28
Abstract: The system involves a mobile station (203) moving along a road (204) at a time when there is a connection with the controlling base station (201). The transfer system operates when the mobile unit shows signals being affected, e.g. by building shadows. The system measures the strengths of the signals in the connection between the mobile unit and the controlling base station. Then the strengths of the signals in a possible connection are measured. Variations in these strengths are also measured. If the strengths of signals from the target base station (202) increase, the connection is transferred.
Patent DE-19614176-A1 (DE)
Title: Clamping jaws for clamping fixture
Inventor: MEINTRUP HUBERT
IPC: B25B1/24
Filed: 1996-04-11
Abstract: Several plunger cylinders (16) are grouped together and intercommunicate on their shut-off valve side ends (36) and have a common shut-off valve (22). Two to four adjacent cylinders are allocated to one common shut-off valve.  The clamping plungers (14) clamp a surface point-symmetrically divided into several sections. The plunger cylinders allocated to the individual surface sections are allocated to a common shut-off valve.
Patent DE-19614269-A1 (DE)
Title: Di:isocyanate mixtures, for preparation of poly:isocyanate addition products for e.g. sizing agents
Inventor: SCHOLL HANS-JOACHIM DR
IPC: C07C211/36
Filed: 1996-04-11
Abstract: Mixtures of diisocyanate homologues and isomers of formula (1) are new : R = 8-15C saturated straight chain aliphatic hydrocarbon. Compounds (1) are prepared by hydrogenating compounds of formula (2)
Patent DE-19615821-A1 (DE)
Title: Preparations for dyeing and tinting human hair based on direct dyes
Inventor: LORENZ HERIBERT
IPC: A61K8/39
Filed: 1996-04-20
Abstract: A composition for dyeing and tinting human hair, based on direct dyes and containing at least one polyethylene glycol (I) and/or polypropylene glycol (II)
Patent DE-19620377-A1 (DE)
Title: Open end spinning machine
Inventor: LEGROM FRIEDRICH
IPC: D01H4/50
Filed: 1996-05-21
Abstract: In an open-end spinning machine a running disc (1) for optical control of a spinning start-up-cart has, facing a light source, at least one reflective region in otherwise non-reflective disc surface (2). When the cart optically detects interruption of the disc rotation about an axis (4a) the cart's start-up programme begins. One or more reflector(s) (3) are attached with shape interlock and lie in direct contact with  the disc's surface.   Also claimed is a reflector with, at the free end of its peg, a locking piece which bears against the disc to hold the reflector in place after pushing its peg through a drill-hole in the disc.
Patent DE-19622307-A1 (DE)
Title: Large bass loudspeaker box for theatre, stage or concert hall
Inventor: SCHWOCH MARKO
IPC: H04R1/28
Filed: 1996-05-20
Abstract: The loudspeaker box is fitted with a woofer-subwoofer speaker combination, for handling a frequency range between 20 Hz and 200 Hz. The acoustic energy provided by the subwoofer may be divided between two physically separated horn-shaped sound transmission channels, with electrical control of the subwoofer over a narrow frequency range of 20-70 Hz.
Patent DE-19627573-A1 (DE)
Title: Tool for manufacture of riveted connection between several workpieces
Inventor: THEIL WOLFGANG
IPC: F16B5/04
Filed: 1996-07-09
Abstract: A centering mandrel (12) which is inserted in the hollow rivet (11) is centrally located on the forward end of the upper riveting snap (4). The centering mandrel, at least partially, has a section of slightly larger diameter (D) than the internal diameter (D1) of the hollow rivet, and this section is located at the forward end of the mandrel. The length of the mandrel corresponds approximately to the overall thickness of the workpieces (14,15) to be riveted.
Patent DE-19631894-A1 (DE)
Title: Bus subscriber's plug-in arrangement
Inventor: BEU MICHAEL
IPC: G06F13/40
Filed: 1996-08-07
Abstract: The arrangement of a programmable control is provided with socket outlets (1a,1b...1j) for the bus subscribers. It includes a central rack (2) and an extension rack (3). The socket outlets are connected together by a serial bus (4). The bus is connected with the corresponding bus lines in the rack (3) by a terminal unit (6) of the central rack (2), a cable (7) and the terminal unit (8) of the extension rack. The terminal units have coding switches for setting a rack address for the racks. The code goes to the parallel bus (5) and the coding contacts (9) of the sockets are intended for setting the socket codes on the potential lines.
Patent DE-19636873-A1 (DE)
Title: Electric hand-held angle grinding machine e.g. for carrying out work in motor vehicles
Inventor: SCHMID JUERGEN
IPC: H02K11/21
Filed: 1996-09-11
Abstract: The grinding machine has an electric motor (1) coupled via a conversion drive (52,54) to a driven grinding spindle (58) fitted with a grinding disc (60). The direction of rotation of the grinding spindle is reversible via a rotation direction selection switch (10), with blocking of the direction reversal until the spindle has stopped rotating in the previous direction.  The grinding disc is fitted to the spindle via a coupling (65,70,75) which remains secure independent of the direction of rotation of the spindle, the rotation direction reversal effected via a reversible electric motor or by a switched conversion drive.
Patent DE-19639184-A1 (DE)
Title: Crimped connection tube for optical fibres transmission elements
Inventor: DIERMEIER HEINZ
IPC: G02B6/38
Filed: 1996-09-24
Abstract: A connection device for the ends of two optical transmission elements (OE11;DE12) each containing at least one optical fibre (LW1,LW2) in a tubular encapsulation or sleeve (RO11,RO12), the transmission elements being bridged in the region of the connection point by a tubular connection member (VG1) pushed into the tubular encapsulation sleeve. During metallic shaping of the tubular encapsulation, the latter is crimped on to the connection member by plastic deformation, the connection member being specifically made of steel.
Patent DE-19645118-A1 (DE)
Title: Car signal set
Inventor: BIEDERMANN JUTTA
IPC: B60Q7/00
Filed: 1996-11-04
Abstract: The car signal set is for displaying signals on a stationary vehicle in case of emergency. Examples: Help needed] Help and telephone needed] Doctor required] Lead-free petrol required] It consists of a set of signs on waterproof board, resistant to ultraviolet light, bound in the form of a book. The book can be opened to make the required page visible, and it can then be placed on the roof of the vehicle or inside its windscreen. The pages may be fluorescent for visibility in the dark. They may come with a special rail fitting to secure them against being blown away by the wind.
Patent DE-19647691-A1 (DE)
Inventor: KIENZE WERNER
IPC: E05D11/00
Filed: 1996-11-05
Abstract: An adjustable hinge for a door or window has a first part 10 with a bottom 12 formed with parallel elongate holes 18, 20 and guide edges 14, 16 which extend parallel to the elongate holes 18, 20. The guide edges extend beyond the bottom 12 and have apertures 54, 56 to accommodate a hinge pin. A second part 32 is located between the guide edges 14, 16 and fixed relative to the door or window by fastening means guided through the elongated holes 18, 20. An adjusting spindle 28, also parallel to the elongate holes 18, 20 is axially restrained by one of the parts and co-operates with a nut element 24 which is axially and rotationally restrained by the other part such that relative movement of the adjusting spindle 28 and the nut element 24 causes relative movement of the first and second parts 10, 32.
Patent DE-19648747-A1 (DE)
Inventor: EGLY HORST
IPC: C07D201/16
Filed: 1996-11-25
Abstract: A process for recovering caprolactam and its oligomers by removing inorganic impurities from aqueous polycaprolactam extracts, in which the aqueous extract is continuously passed through an evaporator in such a way that the impurities are deposited on the heat exchange surfaces of the evaporator.
Patent DE-19653133-A1 (DE)
Inventor: BLASCHKOWSKI DANIEL
IPC: H03M7/30
Filed: 1996-12-19
Abstract: According to the invention, the elementary stage of pre-entropic coding consists in calculating from a first data source a second data source in which a group of two or more characters from the first data source is represented by a new character, and in calculating for this second data source the product of the entropy and new number of characters. Thereafter, for a further data source with a further group of two or more grouped characters from the first data source is calculated a further product of the entropy and new number of characters. The group of characters from the first data source to which is assigned the lower product of entropy and number of characters is stored and replaced by the new combination character, following an iteration covering additional data sources. After the replacement, a compressed data source is located in the destination file. The elementary cycle is reapplied to this modified data source until the coding gain resulting from replacement is compensated for by the increase in notation in a header file in which the replacement stages are recorded. Decompression on the basis of this header file is extremely rapid and requires almost no memory space.
Patent DE-19654607-A1 (DE)
Inventor: AHLERS BENEDIKT DR
IPC: B42D25/29
Filed: 1996-12-20
Abstract: The invention relates to a value and security product with at least one security characteristic, in particular value products like bank notes, cheque forms, shares, personal documents, credit and cheque cards etc. Known value and security products contain for the most part optically visible security characteristics, which do not afford sufficient security against forgery. To enhance security against forgery, the invention envisages that the security characteristic consists of a substance which can be detected as a gas.
Patent DE-19654788-A1 (DE)
Title: Apparatus to clear liquid from saturated workpiece
IPC: F26B21/00
Filed: 1996-12-31
Abstract: The apparatus is used to clean all the liquid off a workpiece, e.g. after removal from the electrolyte in a plating bath etc. It has a gas jet assembly (3) with a diaphragm (7) with a number of diaphragm openings (8). The jet housing (5) and the diaphragm are moved at intervals in relation to each other, to generate a gas jet stream pulse at the saturated workpiece when one diaphragm opening is aligned with the jet outlet (6).
Patent DE-19700078-A1 (DE)
Inventor: HILL FRANK DR
IPC: A61F2/06
Filed: 1997-01-03
Abstract: Water-insoluble polymers are claimed which promote cell proliferation. The polymers are obtained by radical polymerisation of one or more aliphatically unsaturated monomers (a) and one or more aliphatically unsaturated monomers (b). (a) comprises (a1) monomers containing one or more carboxylate groups or their functional derivatives and (a2) monomers containing one or more sulphonate groups or their functional derivatives; or (a) comprises one or more monomers containing one or more carboxylate groups and one or more sulphonate groups, or their functional derivatives; and the functionalised derivatives are converted back to the carboxylate and sulphonate groups after the copolymerisation. Preferably the ratio of carboxyl/carboxylate groups to sulphonic acid/sulphonate groups is 3 - 10.
Patent DE-19700675-A1 (DE)
Title: Motor vehicle, especially lorry or truck with front axle mounting
Inventor: OBERAIGNER WILHELM ING
IPC: B60K17/344
Filed: 1997-01-10
Abstract: In a motor vehicle having free spaces (101,102), between the engine (5) and front axle mounting which are insufficient for installing a conventional front wheel drive gearbox. A downwards displaced conventional drive gear (411), and gear ring (412) combination (410), are built into a free space located behind the engine and the behind the front axle mounting (38), and to which is connected a drive arrangement for the transmission of torque to the front wheel drive shaft (31). The first gearwheel (421) of a pair of gearwheels (421,422) of the locating arm (420) may be preferably detachable, and connected, press-fitted with the gear ring of the drive gear-drive ring combination.
Patent DE-19701733-A1 (DE)
Inventor: KOTTHAUS JOERG PETER PROF DR
IPC: G02F1/11
Filed: 1997-01-20
Abstract: A device for temporal storage and/or respectively a time-delay of signals with carrier frequencies in the optical spectral range. The first incoming optical signals (9) are converted using a transformation unit (8) into elementary excitation of the solid (6) which are then stored and transported to least one retransformation unit (11). In the retransformation unit (11), the retransformation of the elementary excitations of the solid (6) into second optical signals (10) takes place. The delay-time results from the propagation path length of the acoustic wave(s) from the transformation unit location to the retransformation unit location and the speed of acoustic waves of the solid (6). In an embodiment comprising piezoelectric semiconductor-structures, such elementary excitations can be photogenerated electron-hole pairs, which are field-ionized and dissociated by the piezoelectric field induced by the surface acoustic wave. The acoustic wave is excited using an interdigital transducer (7). For retransformation a conducting layer (12) is used which screens the potential modulation produced by the acoustic wave (5).
Patent DE-19716231-A1 (DE)
Title: Olefin metathesis in compressed carbon di:oxide
Inventor: FUERSTNER ALOIS DIPL CHEM DR
IPC: C07D207/48
Filed: 1997-04-18
Abstract: A process for the production of chemical products by means of a metathesis reaction of olefins in the presence of homogeneous or heterogeneous metathesis reactive metal catalysts (I) in a reaction medium consisting of compressed carbon dioxide is claimed.
Patent DE-19716714-A1 (DE)
Title: Method of coating adhesive onto web of corrugated material carried out by textured belt or screen
Inventor: JOBST LOTHAR
IPC: B05C1/14
Filed: 1997-04-21
Abstract: In the method to coat adhesive onto a web of material, especially onto peaks of corrugated material, the adhesive is first deposited onto the surface, or into the pores, of a screen extending over the entire width of the band of material. Alternatively an endless belt (9) with textured surface is employed. The surface to be coated, moving continuously along its own length, is brought into contact with the adhesive which has been applied onto the surface or into the pores of the belt or screen. Also claimed is the corresponding equipment coating adhesive in a corrugated board plant.
Patent DE-19718476-A1 (DE)
Title: Light waveguide
Inventor: NOWSCH HELMUT DIPL ING
IPC: C03C25/1065
Filed: 1997-04-30
Abstract: Light waveguide (LW1) has two coatings made of plastic material. The outer layer (SA1) is applied directly to the lower layer (S11) to form a solid core (FA1). The outer layer (SA1) is made of a halogen free material and an additive is added to the outer layer (SA1) which prevents adhesion between the lower layer (S11) and the outer layer (SA1) and guarantees good removability of the outer layer (SA1) by the inner layer (S11).
Patent DE-19720024-A1 (DE)
Title: Brush manufacturing machine
Inventor: ZAHORANSKY HEINZ DR
IPC: A46D3/04
Filed: 1997-05-13
Abstract: A revolving conveyor (5) moves the brush bodies (3) and bristles past a plugging device where the brush bodies are positioned for the plugging process by a quick positioning device (1) which has a chain, belt or drum conveyor (11) with several coupling places (12) for detachably coupling with workpiece holders (10) which are transferred by the revolving conveyor (5). At least one of the workpiece holders is located in the plugging position and at least a further workpiece holder is located in the change-over position. The quick positioning device has a forward advance drive for moving a workpiece holder from the change-over position into the plugging position and this also forms the positioning drive for one of the hole to hole movements during plugging. The workpiece holders are held displaceable on the conveyor across the forward transport movement of the quick positioning device.