baber/WOPTO huggingface dataset:
Patent DE-19518321-A1 (DE)
Title: Distributed information processing system with PC network
Inventor: TARUMI HIROSHI
IPC: H04N1/32
Filed: 1995-05-18
Abstract: The information processing system has a number of information processing devices linked by a communications network. It uses a number of image processing devices (1) and image transfer devices (2) including a digital copier, facsimile unit, scanner and similar devices connected to a network of personal computers (PC's). The network also contains an image processor with pixel density conversion, Huffman or Liese encoding/decoding, Moire reduction and half-tone processing with gamma-correction.
Patent DE-19519262-A1 (DE)
Inventor: KIRSTEN GUENTER
IPC: F04C28/12
Filed: 1995-05-31
Abstract: The invention relates to a variable-displacement screw-type compressor with at least one main rotor and at least one subsidiary rotor which are fitted in the same housing (2), mesh together and convey a medium to be compressed from an inlet pipe (62) to an outlet pipe, in which the inlet pipe (62) is bounded by at least one housing segment (38, 40, 42, 44) fitted to slide in the housing (12) which follows the shape of the rotor casings on its sealing side (48, 50, 52, 54) facing the rotors. To provide a screw-type compressor which is hard-wearing, highly efficient and simple to build, according to the invention at least one housing segment (38, 40, 42, 44) is guided and movable in a shaft transversely to the rotor axes (26, 28).
Patent DE-19519587-A1 (DE)
Inventor: KAMI YOZO
IPC: B62D21/11
Filed: 1995-05-29
Abstract: A pair of wheel suspension assemblies (2) are attached to arm brackets (12) provided on a fuel tank (1) which is in turn mounted on a lower surface of the vehicle body by means of mount brackets (13) likewise attached to the fuel tank (1). An inner frame (16 Fig. 3) is incorporated inside the fuel tank (1). To prevent any deformation of the fuel tank (1) when excessive load is applied to the suspension assemblies (2), the mount brackets (13) and the arm brackets (12) are made less rigid and are provided with less mechanical strength than the parts of the fuel tank (1) at which these brackets are attached. Thus, the fuel tank (1) in effect serves as a subframe so that the chassis structure can better ensure sufficient mechanical strength and rigidity, and can be easily mounted on a vehicle body (3) without sacrificing the capacity of the fuel tank (1) and without increasing the weight of the chassis structure. <IMAGE>
Patent DE-19521184-A1 (DE)
Title: Self centering centre punch
Inventor: BOEHL MARK
IPC: B25D5/00
Filed: 1995-06-10
Abstract: The punch body (1) has a shaft (3) with a hardened and pointed tip (6) with behind it a circlip (5) held in a groove. Fitted so that it can slide axially on the shaft is a conical block which (4) is held against the circlip by compression spring (2) pressure. The tip and block are inserted into a hole pre-drilled in a component sheet beneath which is an undrilled sheet. By pressing or hitting the body downward the tip is driven into the lower sheet whilst being centralised by the block as it slides along the shaft.
Patent DE-19523596-A1 (DE)
Inventor: EHLERT MANUELA
IPC: A61K8/86
Filed: 1995-07-03
Abstract: Preparations used for treating keratin fibres such as human hair and containing a combination of active substances comprising an anionic homopolymer A and an anionic copolymer B with at least one non-ionogenic co-monomer, have fixing properties. They can be used in the formulation of hair conditioners with pronounced fixing properties and containing none of the standard fixing agents.
Patent DE-19526161-A1 (DE)
Title: Control of electrode in arc furnace smelter - has weight of electrode continuously monitored and set point for arc length reduced if weight reduces significantly
Inventor: ROSSBACH HORST
IPC: H05B7/156
Filed: 1995-07-11
Abstract: An electrode projects into a metal container full of scrap iron. The electrode is on an arm which can be driven vertically. There is a monitor for the length of the arc between the tip of the electrode and the charge to be melted. The weight of the electrode is determined and if this decreases significantly, the setpoint for the arc length is reduced. As a reaction, the electrode is moved away form the charge so that the arc is not ruptured. If the weight reduces by less than 50%, the arc is adjusted to give one volt drop per millimetre.
Patent DE-19526964-A1 (DE)
Title: Temporary mobile platform for access esp. in bridge repair - has mobile working stage with counterweight adjustable in position supported by cable of assembly attached under bridge deck projections
Inventor: HUNEKE OTTO
IPC: E01D19/10
Filed: 1995-07-24
Abstract: The platform has a support assembly (5,6,9,10) which is at least indirectly attached by a cable (5) to the working platform (1) and at least partially below the projecting superstructure (14,15) of the bridge deck. The assembly can travel beneath the deck. The platform has a counterweight (12) which can be moved to change the position of the centre of gravity of the platform. The platform may consist of support (2) and working (3) stages and is carried by the bridge superstructure clear of the ground. The counterweight can be positioned so that the platform remains balanced and stable with only one support, and restriction of access to bridge is avoided.
Patent DE-19531233-A1 (DE)
Title: Compressed air gun with air pressure cartridge +
Inventor: VOELKER RAINER
IPC: F42B6/10
Filed: 1995-08-25
Abstract: One end (18) of the casing (19) contains a propellant charge (22), using a piston (14) to divide the casing into a compression space and an expansion space (28) facing the charge. The far end (16) of the casing is closed off by a holder (24) with its projectile (26). The piston presents concave endfaces in the re-usable plastics cartridge and the charge is a conventional igniter cap (22) press-fitted into the casing end (18) or the holder (24), the ball projectile being held by friction in the holder entry. The compressed air gun is a converted firearm whose barrel has been adapted to the ball etc. calibre and which has a mechanically or electrically operated charge igniter. The length of the casing (12) in relation to the charge volume is such that the energy freed by the fired charge with the piston unauthorisedly removed is absorbed by turbulence loss down to a harmless level at the muzzle. The relaxed diameter of the felt damping pad (36) between piston and casing barrel end (16) exceeds that of the casing so the pad is held in this by friction.
Patent DE-19531318-A1 (DE)
Title: Stator with jacket, for eccentric spiral pump
Inventor: JAEGER SEBASTIAN DIPL ING
IPC: F04C2/107
Filed: 1995-08-25
Abstract: The stator is fitted to a eccentric spiral pump, and has a lining which is made from an elastomer, and which has two layers. It is enclosed by a tubular jacket (1) which is harder than the lining, and the latter has an inner layer (3) whose inside is shaped to correspond with the pump cavity (4), and has an outer layer (2) which is bonded to the inner layer, and to the jacket. The outer layer has different chemical and / or physical properties from the inner layer, and has an inner diameter with a cylindrical or slightly conical form. The inner diameter may also be between 4 and 8 mm larger than the diameter which is defined by the amplitude of the winding of the pump cavity.
Patent DE-19533496-A1 (DE)
Title: Fibre reinforced rigid polyurethane foam
Inventor: REIMANN WOLFGANG DIPL JUR
IPC: C08J9/00
Filed: 1995-09-01
Abstract: Fibre-reinforced rigid polyurethane foams (PUR) having synthetic reinforcing fibres such as hydrophilised PAN or PVA fibres incorporated uniformly into the polyurethane foam matrix structure.
Patent DE-19537980-A1 (DE)
Inventor: BAUER VOLKER DR
IPC: C11D3/39
Filed: 1995-10-12
Abstract: Described is a free-flowing granular material containing, as its main constituent, bleach activators for use in washing textiles, the activators being embedded in finely dispersed solid form in a phase, consisting primarily of solids, which extends throughout the grain and which acts as a binder. This binder phase is made up of a homogenized mixture of anionic surfactants and solubilizers selected from the short-chain alkyl sulphates with up to 10 C-atoms, the relative amounts of the constituents of the mixture being chosen so that the mixture softens to a liquid or plastic state at the temperature at which the granular material is produced. Granular bleach activators of this kind are obtained by mixing the finely divided bleach activators with the constituents of the binder and optionally other additives, homogenizing the resulting mixture at preferably moderately elevated temperatures to give an extrudable compound, extruding at elevated pressure, chopping the extrusion to give the required grain shape and, optionally, smoothing off any sharp edges.
Patent DE-19538570-A1 (DE)
Title: Apparatus for inserting component into pressurised pipe
Inventor: BRAND SIEGFRIED
IPC: F16L41/06
Filed: 1995-10-17
Abstract: The apparatus (24) for use in inserting a component (18) into a cross hole (22) in a pipe (10) has a piston element (30). The component generally used is the seal of a boring armature. The piston element can slide axially and acts on the seal to be inserted. The piston element has a surface for equalising the pressure on the seal. Channels (54,56,58,60) are provided in the surface to ensure the pipe internal pressure acts on the piston surface. The piston surface (A44) of the piston element may be the same or larger than the projection surface (A22) of the cross holes of the pipe
Patent DE-19544484-A1 (DE)
Title: Trolley row limiting device
Inventor: FUCHS PETER
IPC: A47F10/04
Filed: 1995-11-29
Abstract: This is based on magnetic principles and the mobile system component, integrated into the housing of the deposit lock (6), will engage with the stationary system component (2) at the end of a purchase trolley row station. The operation of the arrangement is guaranteed when the distance between the contact faces is less than 1 mm.  The station component (2) is provided with locking elements (3) and a permanent magnet (4) attracted to the deposit lock (6). The component is mounted so that it moves as a pendulum.
Patent DE-19545240-A1 (DE)
Title: Sorting machine achieving more precise recognition and separation of e.g. mixed plastics fractions
Inventor: LUCHT HARTMUT DR
IPC: B07C5/36
Filed: 1995-11-23
Abstract: In this method, mixed materials pass a measurement station for identification, and then to a sorter, for separation into fractions. The new feature in this approach is  reduction of the materials to a given maximum size before supply to the sorter, where they are individually selected and intercepted. Also claimed is a device for the sorting of mixed materials. This includes separator, sorter and measuring unit for materials recognition, followed by the interceptor. The waste enters the comminutor (1), is conveyed (6) and separated, passing  to the sorter. This has a rotating handler with grippers (13) for individually-registered and -recognised pieces of the material.
Patent DE-19604303-A1 (DE)
Inventor: BOURDON REMI
IPC: F24C15/02
Filed: 1996-02-07
Abstract: A flat joint sealing assembly intended to be fastened flat to a support 2 comprises a seal 3 of visco-elastic material including in transverse section and in the unstressed state an inner heel 3a to the sides of which are linked flanks 3b, 3c having edges 3d which define a support plane for contact with the support 2, in front of and at a distance from the base 3e of the heel 3a, and a sealing lip 3f projecting obliquely from and above the heel 3a; and at least one metallic fastener comprising a single longitudinal wing generally perpendicular to the support plane of the seal and capable of being formed or deformed in accordance with any appropriate curvature, clips 4b distributed over the length of the wing defining a seat within which the heel 3a of the seal is crimped, and means 4g for anchoring the fastener to the support. The assembly may also include a metallic end fastener (5, Fig 3) comprising an elongated base with clips at each side for crimping over the heel and means at one end for attaching to the support; and a bar (6, Fig 4) for abutting the seal ends and comprising a base with clips at each side for crimping over the heel ends.
Patent DE-19606393-A1 (DE)
Inventor: WISTUBA ECKEHARDT DR
IPC: B27N3/00
Filed: 1996-02-21
Abstract: Disclosed is the use of a formaldehyde-free aqueous binder as a binder for sustainable raw materials in the form of fibres, chips or particles for making mouldings, said binder containing: A) a polymer obtained by radical polymerisation consisting to the extent of 5 to 100 wt% of an ethylenically unsaturated acid anhydride or bicarboxylic acid, the carboxylic acid groups of which can form an anhydride group, and B) an alkanol amine with at least two hydroxyl groups.
Patent DE-19608385-A1 (DE)
Title: Optical conductor splicing box apparatus
Inventor: BESSERER HORST
IPC: G02B6/44
Filed: 1996-03-05
Abstract: The apparatus has a U-shaped lower part (10) with a cassette holder on its base which accepts optical conductor splicing cassettes and has devices for strain-relieved fixing of optical cables and/or individual fibres introduced at the rear wall of the lower part. A separate cable interface rail (20) detachably attached to the rear of the lower part has rows of cable fixing points (21-23). The lower part is covered by an upper lid part (25) with an angled rear wall (26) which ends in a horizontal end flange (27) lying above the cable interface rail and carries an elastic cable sealing block (30) on its underside.
Patent DE-19611942-A1 (DE)
Inventor: HANF PETER DIPL ING
IPC: H04L12/40
Filed: 1996-03-26
Abstract: The invention relates to a semiconductor switching circuit for an electronic device with at least one microcontroller. The switching circuit comprises at least one voltage regulator for delivering at least one second supply voltage derived from at least one first supply voltage for the at least one microcontroller and for switching circuits which co-operate with it or them. The switching circuit as a monolith also incorporates a transceiver function with emitting and receiving means for coupling a microcontroller to the two-wire bus. This monolith can in addition incorporate watchdog functions, various wake-up functions and an interface via which a serial data exchange with the at least one microcontroller can take place. It can also have means for net-wide identification of bus subscribers showing reference voltage errors and for quantifying such errors. Various embodiments of these means in conjunction with various embodiments of the receiver part of the transceiver permit a bus network e.g. of the CAN type supported by the switching circuit to determine latently, even before the first occurrence of a level error-related outage, the error interval as the most significant measure of bus quality.
Patent DE-19620134-A1 (DE)
Title: Wall or floor tiles positionally fitted into guides
Inventor: WOLF OTTO DR ING
IPC: E04F13/08
Filed: 1996-05-18
Abstract: An undercut boss (11) on the underside of the tile (10) locks into similarly undercut recesses (21,22) in a guide (14) laid in the support surface e.g. wall (12). The guide forms part of a rail embedded in the wall and the tile is similarly fitted with two undercut bosses in both the top and bottom parts of the underside, here using shoulder-expanded (11') pins (11") as bosses in each case, fitting into adjacent or superposed guides. The pins (11") are of flexibly yielding wood for preference and the tile can have undercut embossing strips right the way along or in discrete lengths. The incoming bosses cause a flexible web (15) in the guide to yield to admit them and the several guides when used are grouped together and height-adjustably in bearer battens.
Patent DE-19635473-A1 (DE)
Title: Preparation of cellulose carbamate for regenerated cellulose@ fibre production
Inventor: KEUNECKE GERHARD
IPC: C08B15/06
Filed: 1996-08-31
Abstract: A method for the preparation of cellulose carbamate with improved solubility, by reacting cellulose with urea in an inert liquid organic reaction medium comprises a reaction in which the temperature progressively increases from 80 to 180  deg C .
Patent DE-19639213-A1 (DE)
Title: Shearing-Speckle pattern interferometry for oscillating object
Inventor: STEINCHEN WOLFGANG PROF DR ING
IPC: G02B27/48
Filed: 1996-09-25
Abstract: The method involves detecting derivatives of the shaping of a surface of an oscillating object in at least one selected direction, whereby the object surface is irradiated with coherent light and a diffuse reflected light is recorded in an optics system comprising a Shearing element. At least one origin Shearing pattern and a load Shearing pattern are produced from the image of the object surface. Both Shearing patterns are subtracted from each other, and a reference Shearing pattern, recorded in the respectively preceding video clock, is used instead of the origin Shearing pattern. The object is put into oscillations and a laser beam is synchronized to it in such way, that the irradiation of the object results respectively only during preselected oscillation conditions.
Patent DE-19640791-A1 (DE)
Inventor: BOVIN NIKOLAI
IPC: A61K47/48
Filed: 1996-10-02
Abstract: The host-cell adhesion by human influenza viruses is inhibited by new compounds of the general formula (1), where R<1> stands for acyl or a thioacyl group; R<2> for hydroxyl, Z-alkyl, substituted Z-alkyl, Z-aryl, substituted Z-aryl, and Z corresponds to O, S or NH; R<3> stands for an acyl or a thioacyl group; R<4> for H or acyl; X for O, S, SH2 or a sugar; and where W is a bifunctional spacer and P a multivalent vector consisting of one of the following substances: polyacrylate, polyacrylamide, N-substituted polyacrylamide, metacrylamide, N-substituted metacrylamide, polyacrylic acid, polycarbonate, polyester, polyamide, polyanhydride, polyiminocarbonate, polyorthoester, polydioxanone, polyphosphazene, polyhydroxy carboxylic acid, polyamino acid, polysaccharide, protein, dextran, chitosan, glucan, liposome, microparticles. The inventive compounds are capable of bonding authentic human viruses from the A (H1 and H3) groups, which have not been adapted through culturing in chicken eggs.
Patent DE-19646075-A1 (DE)
Title: Controlling headlamp beam-width for vehicles
Inventor: BAEKER WOLFGANG
IPC: B60Q1/14
Filed: 1996-11-08
Abstract: A procedure for controlling beam-width for a vehicle has a distance sensor and uses the following steps. At least one pulse signal is sent out by the sensor (2). An echo signal scattered by an obstacle is received. The time between the transmission and reception is determined and thus the distance of the obstacle from the sensor. Other steps are as follows. The time is determined for a "road reflex" of an inclined probing beam upon the road surface. The time taken is compared with a threshold and from the difference  a correction signal is sent to the headlamps. When the car is started, the distance sensor is tilted for a certain time about an angle to the plane of the car to determine the time for this "road reflex" and then is set in a position where the probing beam is parallel to the plane of the road.
Patent DE-19701590-A1 (DE)
Title: Mould especially for producing hollow concrete blocks
Inventor: BRAUNGARDT RUDOLF
IPC: B28B7/00
Filed: 1997-01-18
Abstract: The mould (1) contains one or more compartments (6) formed by longitudinal (4) and transverse (5) walls. The compartments are open at the top and bottom and contain one or more cores (9) each for producing hollow cavities inside the concrete blocks. The cores are situated on the underside of one or more core-holders (10). At least some of the longitudinal and transverse mould-walls are connected to the core-holder by threaded blind rivets, rivets, screws, adhesive or other positive connection.
Patent DE-19702413-A1 (DE)
Title: Rotary liquid conveyor
Inventor: JAEGER HANS ERICH
IPC: F04D29/22
Filed: 1997-01-24
Abstract: The liquid conveyor receives, accelerates and supplies liquid by rotary motion powered by motor, muscle, wind or other driving power. It has a rotary body (1) which either has channels (2) in it or consists of tubes joined together to form it, and is arranged so the liquid in it is driven outward by rotation and centrifugal force. The body may be of metal, plastics or wood. The outside of the body is streamlined to present minimum resistance to the rotary motion. The resistance can be varied according to requirements.
Patent DE-19705531-A1 (DE)
Title: Flexible joint spanning gap between two sections of roadway
Inventor: BUCKENAUER GUENTER
IPC: E01D19/06
Filed: 1997-02-13
Abstract: The joint (1) bridges the gap between two moving sections of roadway (7). There is a cavity (5) in each end (2,3) of the sections of roadway and there is a bridge-piece or cross-support (6) with spans the gap (4) between the two sections of roadway. There are pads on top of this bridge-piece which support the broad feet of e.g. two straight lamellae (11). The lamellae have a cross-section resembling a railway rail. There are flexible sealing strips (13) between adjacent lamellae, and their edges are accommodated in grooves in the sides of the broad heads of the lamellae. Meandering wear plates (8) are laid on top of the lamellae and are supported by them and by support plates at the sides of the gap.
Patent DE-19718797-A1 (DE)
Title: Automatic handling equipment for rapidly-cycling presses with layered materials
Inventor: BIELFELDT FRIEDRICH B
IPC: B27N3/22
Filed: 1997-05-03
Abstract: The original equipment inserts layered materials into presses with short-cycle times, subsequently removing them and comprises a carriage running between reception table, press and deposition table. On its long sides are clamping and suction units for handling. The equipment comprises linearly-moved telescopic arms with modular manipulators.These are moved independently and reversibly, by a numerically-controlled (NC) central drive shaft. The arms have slide blocks, especially in accordance with DE-P 19606132.6. In new design, the arms (2) for clamping and suction devices are so mounted that their internal cavity faces upwards. They are attached in 180 deg arrangement on the drive shafts of the carriage (1).
Patent DE-19720804-A1 (DE)
Title: Computer system sleep control for power-saving portable personal computer
IPC: G06F1/32
Filed: 1997-05-16
Abstract: The energy saving computer system generates a clock stop signal 238 after a defined period. The circuit responds to an address 301 and to an activity detection signal 360 that applies a reset to a latch 350 coupled to an intermediate latch 351.  The circuit has a pre-fetch detection circuit 320 with an output 305 that is logically combined 330 with an address match signal to control the sleep mode of the system.
Patent DE-19727948-A1 (DE)
Title: Decorative material with flat base layer
Inventor: POUBLANG EMMANUEL
IPC: B44C5/04
Filed: 1997-07-01
Abstract: The bar-shaped wooden elements (2) joined to the perforated base layer (1) are parallel with one another and are flexibly interconnected by filament-links. At least one edge part is contained by a cover (8). The wooden elements in the area of their part extending away from the base layer have caps at least in parts. The wooden elements have a rounded cross-section, a surface for a floor covering or for a seat.