baber/WOPTO huggingface dataset:
Patent DE-19631844-A1 (DE)
Title: Device for inserting compressible circlip in groove in hole bored in workpiece
Inventor: RUHSTORFER JOHANN
IPC: B23P19/08
Filed: 1996-08-07
Abstract: The device pushes a circlip (5) into a groove (3) from an initial position, in which it is held at the entrance to a conical bush section (4b). The device pushes the circlip into the conical section, which decreases in diameter towards the workpiece end. The circlip then passes into a cylindrical sleeve section which leads into the hole. The sleeve section comprises an internally cylindrical bush part (4a) which is supported within the hole circumference. The sleeve also has two guide plates (11) which project into the hole to reach the circular groove such that the circlip is guided into position.
Patent DE-19634852-A1 (DE)
Title: Stuffing-box packing shaft seal
Inventor: BAMBERGER PETER
IPC: D04C1/06
Filed: 1996-08-28
Abstract: The packing comprises one or more rings of woven fibres, impregnated for heat-resistance and choked with anorganic additives, embedded in a filling mixture containing elastomer ingredients.  Each ring is enclosed by a cover (21) of woven metal fibres, typically of 6 to 10 microns diameter. Graphite fibres and/or non-metallic ones resistant to high temperature can be inserted between the metal ones, and the cover can be externally coated with a lubricant, typically boron nitride. Metal foil can be inserted between adjacent rings in the packing, and the metal fibres can be of X2CrNiMo 17-13-12 or X2CrNiMo 18-14-3.
Patent DE-19639632-A1 (DE)
Title: Ion-free nano-metal-polymer composites
Inventor: ZENNECK ULRICH PROF DIPL CHEM
IPC: C08K3/08
Filed: 1996-09-26
Abstract: Ion-free, nano-metal/polymer composites (I) containing (A)a polymer with a decomposition pt. above 150 deg C which is soluble in organic solvents with a b.pt. below 250 deg C or in water or mixtures thereof, and (B) a metal of periodic Groups 2-14.  Also claimed is a process for the production of (I), by dissolving a thermolabile metal precursor compound with a decomposition pt. of 0-150 deg C (B') in solvent and/or water as above, mixing the solution with a solution of polymer (A) in solvent and/or water as above, removing the solvent(s), optionally under vacuum, and converting (B') into metal particles (B) by thermolysis. The nano-particles (B) may be homogeneously dispersed in the matrix with a narrow particle size distribution, or inhomogeneously dispersed with varying sizes. The metal content of (I) is 2-18 wt%. Matrix (A) comprises polypropylene, polystyrene, polymethyl methacrylate, polyvinyl- pyrrolidone and/or a mixture thereof, and preferred metals (B) are those in periodic Groups 8, 9, 10 and 11, especially iron, nickel, cobalt, gold, palladium and platinum.  Suitable solvents for (A) are toluene, THF, methyl-THF, methylene chloride, chloroform, methanol, 2-methyl- pyrrolidone or mixtures of these.
Patent DE-19648663-A1 (DE)
Inventor: LUEDERS FRANK DR
IPC: A61K9/50
Filed: 1996-11-14
Abstract: The invention relates to microparticles filled with liquid, which act following a new principle, the method for their production and use as therapeutic and/or diagnostic agents. According to the invention, the encapsulated pharmaceutical and/or the gas bubbles producing ultrasound contrast are released from the inventive microcapsules by diagnostic ultrasound.
Patent DE-19648756-A1 (DE)
Title: Solid adhesive, especially for paper, wood and textiles
Inventor: FERENCZ ANDREAS DR
IPC: C08G18/08
Filed: 1996-11-25
Abstract: Partly crystalline solid adhesive with zero or low water content as in DE19519391, i.e. with (a) a degree of crystallisation (by DSC at -40 to +120 deg C) corresponding to an enthalpy of fusion of 10-150 (preferably 15-80, esp. 20-70) mJ/mg, (b) at least one crystallisation temperature (by DSC) at 20-110 (preferably 30-80) deg C and (c) a rate of crystallisation of from a few secs. to a few days, as determined by polarisation microscopy. The novelty is that the claimed adhesive (I) is provided with a sheath.     Also claimed is a process for the production of (I), by making the binder without solvent and optionally in presence of a catalyst, homogenising the binder with the additives, forming the adhesive and applying a sheath.
Patent DE-19650451-A1 (DE)
Title: Durable and uniform friction lining, for clutches or brakes
Inventor: ELISON HANS-DIETER
IPC: B29C43/00
Filed: 1996-12-05
Abstract: The friction lining comprises e.g. fibres, binder and fillers. The lining is first subjected to a forming process, after which crosslinking of the binder is carried out, in a hardening process. Next, a surface treatment is applied to the lining, e.g. grinding the frictional surface. Finally, further crosslinking of the binder is induced in a hardening process. Also claimed is the corresponding lining process.
Patent DE-19706744-A1 (DE)
Inventor: JAKOB KARLHEINZ
IPC: G01N11/16
Filed: 1997-02-20
Abstract: A device for measuring the elastic-viscous properties of objects, in particular objects made of an elastomer material such as rubber, has a measurement body (2) movable in relation to a holder (1) and having a measurement head (3) that can be set on a test object, means (6) for moving the measurement body (2) back and forth and means (7, 24) for measuring the path of displacement of the measurement head (3) and/or the force that acts on the measurement head (3) during the reciprocating movement of the measurement body (2). In order to diversify the possible uses of the device and to simplify the measurement process, the measurement body is mounted in a freely movable housing (1) with a passage (4) for the measurement head (3) and a bearing surface (5) that can be set on the test object.
Patent DE-19707983-A1 (DE)
Title: Pipeline connection device e.g. for installation engineering
Inventor: BUERGEL HANS-GERHARD DIPL ING
IPC: F16L41/12
Filed: 1997-02-27
Abstract: A device for connection of a conduit pipe (3) to a pipeline (1), in particular for connection of a quenching nozzle to a pipeline designed for conveyance of a quenching medium, including a pipe socket (4) positioned on the longitudinal face of the pipeline (1) to form a connection between its interior cavity and the interior of the pipe (1) via an opening in the pipe wall (2). A receptacle (6) is provided on the pipe socket (4) for the conduit pipe (3) and a single-element or multiple-element fixture part (7) tightly joined to the pipe socket (4) is releasably located on the pipeline (1).
Patent DE-19716408-A1 (DE)
Title: Automatic handling system for loading purchased goods into vehicle
IPC: G07G1/00
Filed: 1997-04-18
Abstract: The handling system locates a range of products in storage compartments (7) according to a command from a selector (3), e.g. in the form of a laser gun held by a driver/customer and pointed at the bar code on the compartment. When selected the products pass onto a conveyor and are directed by a transfer unit (8), e.g. a robot arm, and into a collection carton (4) that is located within a carrier (2). The operation of the conveyor and the robot is electronically controlled. When full the carrier is moved to a delivery point and the carton lid is closed. The transaction is registered by a cash register (9) suspended above the conveyor. The payments can be made electronically, e.g. using a credit card.
Patent DE-19717374-A1 (DE)
Title: Credit card size flat pocket torch
Inventor: PRIESEMUTH WOLFGANG DIPL ING
IPC: F21L14/00
Filed: 1997-04-24
Abstract: The torch has a flat body (12) which contains a battery (13), a switch (14) and a light bulb (4). The body is enclosed in a jacket with a window in front of the bulb and an switch operating aperture (6) through which. The switch is operated. The jacket which forms a seal round the body is made of a plastic foil (10).  Internally the foil can be coated with an impermeable colour except in the region of the window. A cash card can be integrated into the plastic foil with a magnetic strip which can be read electronically.
Patent DE-19718291-A1 (DE)
Inventor: JENKNER ERWIN
IPC: B65G57/06
Filed: 1997-04-30
Abstract: The conveyor (12) has a horizontally movable unloader rack (10) for the plate material (22). The material is slid off the unloading rack by a thrust piece (42) and deposited on the stacker (18). The stripping thrust piece is stationary and has tines (44) protruding over the depositing plane of the stacker. The plate-material resting on the rack is lowered in a controlled way above the thrust piece into an unloading position and lowered nearly as far as the unloading plane. The control consists of a pair of superimposed pivot levers (28,30) one lever end of which is linked to a transporter carriage (16) guiding the rack, and the other lever end is linked to the support (26) supporting the rack.
Patent DE-19721799-A1 (DE)
Title: Plastic sealing strip used on slopes of waste disposal sites and manufacturing equipment
Inventor: KOPP BERND
IPC: B29C59/04
Filed: 1997-05-24
Abstract: Plastic sealing strip (1) has a surface profile on one or both sides, the structure of which comprises narrow raised areas (2) surrounding individual surface areas (4). Spikes (5) project upwards from inside the raised areas (2) at intervals of 1.5 cm. In an extrusion process for manufacturing the strip (1) the profile of the latter is formed by an embossing roll of a polishing stack.
Patent DE-19722887-A1 (DE)
Title: Fuel hose nozzle with interior light as advertisement
Inventor: RUDNIK WITOLD
IPC: G09F23/00
Filed: 1997-05-26
Abstract: The nozzle is joined to a logo for the fuel-supply firm. The advertisement panel in the fuel nozzle has rollers over which the invoice sheet runs. Part of the advertising design is constantly incorporated into the frame in which the invoice roll runs. The advertising panel inside the fuel nozzle contains an axle and two rollers and three wheels for two rolls of invoice to run.
Patent DE-19724627-A1 (DE)
Title: Warm subterranean water extraction method for geothermally heated water
Inventor: BERLI STEFAN
IPC: F24J3/08
Filed: 1997-06-11
Abstract: The method uses a borehole (1) which is fitted with a riser pipe (5), at least partially enclosed by a mantle sleeve (11), through which water flows into the space between the mantle sleeve and the riser pipe. The water is heated at the base of the riser pipe and rises up the latter to flow into a pump chamber of a pump (P) at the top end of the riser pipe, for delivery to a water reservoir at the ground surface.
Patent DE-19727531-A1 (DE)
Title: Shopping trolley handle hygienic hand guard
Inventor: GEIER-HENNINGER KURT
IPC: B62B5/06
Filed: 1997-06-28
Abstract: The device comprises a half or three-quarter shell acting as a cover for the round handle (11) of the shopping trolley. The cover can be made of fancy corrugated paper and some of the sides may carry advertising matter.  The slot at the bottom makes the cover easy to slip over the handle.
Patent DE-19742380-A1 (DE)
Title: Antenna for radio clocks
Inventor: HOLZINGER ERNST
IPC: H01Q7/08
Filed: 1997-09-25
Abstract: The antenna has a polyfiliar wound coil (2). At least two partial windings (3,4) are connected one after another. The coil may be bifiliar. The partial windings (3,4) may be wound on one coil body (5).
Patent DE-19743229-A1 (DE)
Inventor: EICHINGER JOSEF DIPL ING
IPC: H04Q11/04
Filed: 1997-09-30
Abstract: The method involves transmitting data streams optically and without a conductor between a central wide-band communication arrangement (NDU) and several peripheral wide-band communication arrangements (DKE1...3). This is done via an optical transmission unit (OBS) associated with the central communication unit. The data streams are preferably transmitted according to a spatial multiplex method, and a separate optical transmission path is arranged between the central communication unit and respectively each peripheral wide-band communication unit.
Patent DE-19748528-A1 (DE)
Title: Code generation for control program in plant control system
Inventor: SONST HORST DIPL ING
IPC: G05B19/042
Filed: 1997-11-03
Abstract: The method involves decomposing an operating and supervision image into individual components in form of representation elements and connecting elements. The individual representation elements are compared with representation symbols stored in an associative table, consisting of display symbols and associated program parts.  The program parts associated with the display symbols of the corresponding representation elements are provided for a further processing. The program parts are preferably used for the code generation, and are incorporated in a frame program. Descriptions may be provided in addition to the program parts.
Patent DE-19748708-A1 (DE)
Title: Tissue web heating process
Inventor: GREIMEL RUDOLF DIPL ING
IPC: D21F7/00
Filed: 1997-11-04
Abstract: To heat a web of fibre material, and especially a tissue web, steam is fed directly between the pressure roller and drying cylinder in front of the press action.  Also claimed is an assembly with a steam blower with outlet openings aligned into the roller gap between the pressure roller and the drying cylinder.
Patent DE-19752735-A1 (DE)
Title: Production of metal salts of di:alkyl-phosphinic acids
Inventor: WEFERLING NORBERT DIPL CHEM DR
IPC: C07F9/30
Filed: 1997-11-28
Abstract: Metal salts of dialkylphosphinic acids are obtained by reacting alkylphosphonous and/or hypophosphorous acids or their alkali salts with olefins in presence of radical initiators and then reacting the resulting dialkylphosphinic acids and/or alkali salts with compounds of 17 other listed metals, e.g. aluminum, iron, cerium etc.. A process for the production of dialkylphosphinic acid salts comprises: (a) reacting alkylphonous and/or hypophosphorous acids and/or their alkali salts with olefins in presence of a radical initiator; and (b) reacting the resulting dialkylphosphinic acids and/or their alkali salts with compounds of magnesium, calcium, aluminum, antimony, tin, germanium, titanium, zinc, iron, zirconium, cerium, bismuth, strontium, manganese, lithium, sodium and/or potassium to form the corresponding salts.
Patent DE-19753877-A1 (DE)
Title: Instrument panel for vehicles
Inventor: DAUVERGNE JEAN
IPC: B60H1/00
Filed: 1997-12-05
Abstract: The instrument panel has at least one transverse member (2) which increases the vehicle's side resistance to shocks. The transverse member is tubular so that it can form a duct (3) for the air flow (1), and is visible at least partially in the passenger compartment. The transverse member is provided with openings (10-13) which allow the diffusion of air in the direction of the glass panels, the driver and/or the passengers of the vehicle.
Patent DE-19755446-A1 (DE)
Title: Locking link for chains used in mining
Inventor: SCHULTE-FELDMANN JOSEF
IPC: F16G15/02
Filed: 1997-12-13
Abstract: The joining link (1) is C-shaped and the ends (2) of its arms are connected by a filler piece (3) which is welded to them to form an oval chain link. Preferably the components are made of hardened and tempered steel. Ends of round or oval components are beveled orthogonally to the center longitudinal axis (5) of the link, forming weld preparations.
Patent DE-19803507-A1 (DE)
Title: Switch-off device for heatable container
Inventor: BLOCK VOLKER
IPC: A47J27/21
Filed: 1998-01-30
Abstract: The device for a container which can be heated by a heating device to be switched off at a certain temperature, is to be arranged in the region of the wall of the container, and has a switch device (11) which can be coupled mechanically to the wall and can be triggered by the deformation of the wall according to the temperature. The switch device operates a switch contact with the triggering. The switch device is arranged on the wall and especially able to be fastened to it. The switch devices are current-conducting and electrically insulated from the wall, which is preferably metallic. The switch device is designed to convert a deformation of the wall into a movement, especially by bending outwards, at least partially elastically.
Patent DE-19804417-A1 (DE)
Title: Bearing design of cold energy gas machines
Inventor: ADOLPH ULRICH DR ING
IPC: F25B9/14
Filed: 1998-02-05
Abstract: A bearing design of cold energy gas machines has sliding bearings on the crosshead of the displacer and/or on the plunger piston of the compressor. It is characterized by the use of conventional slide guides which consist of a plastic sleeve and their sliding regions are designed as segments (4) extending in the axial direction, connected together by thin bridges (5).  The sliding surfaces of the crosshead (2) and/or plunger piston possess transition radii (7) and chamfers at both ends of the cylindrical part. The slide guides of crosshead and/or plunger piston are hardened to Rockwell Hardness of 40 to 60. They have a surface roughness of 0.8 to 6.3 Rz.
Patent DE-19807460-A1 (DE)
Title: Annular housing for rotary carrier in semiconductor wafer processing
Inventor: LANGEN KURT DIPL ING
IPC: H01L21/683
Filed: 1998-02-21
Abstract: The housing (1) has at least one annular duct (10) in radial extension of a deposition face (2a) of the carrier (2) for the wafer (3). Adjacent to the duct(s) extends in the housing at least one suction device (6,8), starting at the housing inner wall (10). The suction device is located above the annular duct and consists of several suction nozzles uniformly distributed along the housing inner wall.
Patent DE-19808203-A1 (DE)
Title: Template for curved walls
Inventor: WIDMAIER RALF
IPC: E04G21/18
Filed: 1998-02-27
Abstract: The template frame has upper and lower sections (5a,5b) which are telescopic to adjust the height of the frame. Horizontal telescopic supports (2,3,4) provide a width adjustment. The frame is hung from a vertical post (1) which is supported by an adjustable struts (6). The outer edge of the template has markings (15) e.g. to define the brick courses. At least two struts brace the vertical post to enable the post to be set vertical. The base of the post is secured to the ground.
Patent DE-19810159-A1 (DE)
Title: Method of inserting service key into terminal
Inventor: VIEWEG STEFAN DR
IPC: H04W88/18
Filed: 1998-03-04
Abstract: The method involves the terminal (2) in decoding service data after it is transferred from a service centre (3) via a communications channel (14) encoded with a service key (9). The service centre requests and obtains an encoding key from a key centre (5) by transmitting a service key transfer request contg. a terminal identity number message. The encoding key (8) is associated with a decoding key (7) entered into the terminal so that service keys encoded with the encoding key can be decoded with the decoding key. The service centre encodes a service key (9) using the encoding key from the key centre and passes it to the terminal, in which the service key can be decoded using the decoding key.
Patent DE-19812976-A1 (DE)
Title: Flüssigkeitsringverdichter
Inventor: FISCHER PETER
IPC: F04C13/00
Filed: 1998-03-24
Abstract: Flüssigkeitsringverdichter (1), mit mindestens einer Antriebswelle (2), einem Gehäuse (11) mit einem darin umlaufenden, auf der Antriebswelle (2) befindlichen Laufrad (3), einer Steuerscheibe (7), wobei das Laufrad (3) auf der Antriebswelle (2) und innerhalb des Gehäuses (11) axial frei beweglich ist und Mittel vorhanden sind, die eine Berührung zwischen Laufradstirnseite (12) und Steuerscheibe (7) verhindern.
Patent DE-19821018-A1 (DE)
Title: Wide angle link centering element and two universal joints joined by middle piece
Inventor: BERGER HEINRICH
IPC: A01B71/06
Filed: 1998-05-11
Abstract: The inward-leading extensions of the outer link forks are joined by cross-arms.  The centering element has a ball bearing with permanent lubrication and is movably mounted in a rotary guide disc with slits. A ring, ball or roller bearing (1) is self-lubricating and is fixed to the surround (3) in the center of the housing (2).  The centering housing (6) consists or a centering center axle (7) with two round discs each possessing a center or eccentric ball-surround.  Two rings have inserted discs (10).  The lubricating grease moves from the lubricating nipple insert (12) through holes in the surround.
Patent DE-19821134-A1 (DE)
Title: Crash relevant frontal collision prevention system of occupants of motorized two wheel vehicles
Inventor: TUNGER HENRY
IPC: G01S15/931
Filed: 1998-05-12
Abstract: A fully automatic electronic determination of potential collision is achieved using sensors e.g. for seat loading and acceleration also electronic evaluation and control unit and actuators. A selectively controlled vertical catapulting clear of the driver and possibly co-rider clear of the roadway. So that the resulting ballistic flight path of the driver/corider runs above the respective collision object and the motor cycle itself collides with the potential object.
Patent DE-19821234-A1 (DE)
Title: Method of assembling fusible link on fuse box
Inventor: ONO SHUJI
IPC: H01H85/54
Filed: 1998-05-12
Abstract: The method involves holding together a fin section of the fusible link and an electric wire connection firmly by a screw, which is first temporarily screwed into the fuse box. Then the wire connection, including a bridge section is slidably inserted, with the bridge section able to slide over the screen head orthogonally to the screwing direction for bringing a connecting section between the screw head and the fuse fin section. Then the screw is firmly tightened to reliably connect fuse fin section and the wire coupling, which may have ribs protruding from a U-shaped connecting section and may abut the firmly screwed down head.
Patent DE-19823040-A1 (DE)
Title: Method to transfer fasteners to punching heads in presses
Inventor: BABEJ JIRI
IPC: B23P19/00
Filed: 1998-05-22
Abstract: The fasteners are supplied from a sorter/feeder (26) into an upper or lower tool part (12,16) of a press (10), and after transfer to the other tool part, are subsequently moved into a distributor station (38). This supplies the fasteners to the individual punching heads (20). Transfer takes place when the press is in bottom dead center position. When the press is taken into use, all feed channels (30) are filled with fasteners, and the press is then operated automatically.
Patent DE-19826518-A1 (DE)
Title: Computer numerically controlled machinetool
Inventor: RASCHIG BERND
IPC: B23B19/02
Filed: 1998-06-15
Abstract: In the housing (2), a back spindle mounting with enclosed spindle sleeve and co-rotating center with axial movement and bearing and arrest facility plus the back spindle brake (12) are so arranged that the spindle (4) or spindle sleeve (6) can be selectively inserted. The spindle has a C-axis which can powered by a worm gear and positioned.   There is a functional connection between spindle and brake as spindle or damper brake.   The center (7) has its own position control and the housing can be drivably coupled to an E-axis (3).   The back spindle has a measuring system and the sleeve travel is effected by an hydraulic cylinder.   The back spindle sleeve can be arrested in any position for work acceptance and work clamping.
Patent DE-19826795-A1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M47/02
Filed: 1998-06-16
Abstract: The invention relates to a valve control unit (1) for a fuel injection valve, comprising two continuously communicating valve control chambers (7, 8). An end member (3) of a sliding valve control piston can be displaced in the first control chamber (7) which is connected to a fuel supply channel (10). The second control chamber (8) is connected to a discharge channel (6) which can be closed off. In the area of the free flow area of a fuel stream, which area is delimited by an upper side (14) of the end member (3) and an upper wall face (15) of the first valve control chamber (7), the invention provides for an open groove (13) which enlarges the flow area. The travelling speed of the valve control piston can be increased during main fuel injection.