baber/WOPTO huggingface dataset:
Patent DE-19613317-A1 (DE)
Title: Biologically friendly non-resorbable non-stretch parietal prosthesis
Inventor: SGRO JEAN-CLAUDE
IPC: A61F2/00
Filed: 1996-04-03
Abstract: A parietal prosthesis, with the strength of a biologically well tolerated, non-resorbent, open weave (2) with locked meshes (3) and having a texture which confers a resistance to stretch in two directions running at right angles to each other, has component threads (7) which comprise at least in part many fine threads.  Each mesh has an area in the range 1 to 70 mm<2> and the weight per unit area of the open weave is less than 90 g/m<2>.  Pref. the mesh area is between 10 and 50, pref. about 10 mm<2>.  The weight per unit area of the open weave is less than or equal to 60 g/m<2> and the ratio of the full, visible area of the threads (4, 5) forming the open weave to the open mesh area is less than 0.5, pref, less than 0.4, most pref. about 0.32. The size of the longitudinally drawn component threads is at least 50 dtex.
Patent DE-19616140-A1 (DE)
Title: Key holder holding keys securely
IPC: E05B67/00
Filed: 1996-04-23
Abstract: The safety key holder (21) has a lock which can be set in a secure position. The lock is a barrel lock, and the holder is a rigid curved key holder having a sufficiently thin cross-section so that keys of standard format with a mounting hole can be placed on the holder. The holder can also have a flexible curved design, which is held rigidly in the lock. The holder has an inserted end which is inserted into a mounting point in the lock, the mounting point extending parallel to the key insertion direction.
Patent DE-19619601-A1 (DE)
Title: Controlling spinning operation of washing machine
Inventor: HENNINGER ALFRED DIPL ING
IPC: D06F35/00
Filed: 1996-05-15
Abstract: A process is for controlling the spinning operation of a washing machine, which has a mechanical program control system communicating with an electronic unit. \-1 Revolution speed profile is stored in the unit. After the selection of the revolution speed profile, the motor of the program control system is stopped and only released after a preset period of time and/or after the reaching of a preset revolution speed.
Patent DE-19624205-A1 (DE)
Title: Increasing resolution and half-toning of digital images for printing - has printer driver which processes images by scaling from low-resolution or grey-scale image, and dither matrix and optimised threshold to avoid abrupt intensity change
Inventor: VISHWANATHAN MAHESH
IPC: G06T3/40
Filed: 1996-06-18
Abstract: A personal computer [12] is coupled to a keyboard unit [16], monitor [14] and printer [20]. The system operates with software routines that allow image data to be manipulated to provide high resolution output reproductions to be obtained. A low resolution image is scaled and processed using a half toning process that has a jitter matrix method employed with optimum threshold profiles.
Patent DE-19626417-A1 (DE)
Title: Terry loom eliminates terry warp yarn cordlets by tension compensation
Inventor: GEHRIG HANS-JOERG
IPC: D03D39/22
Filed: 1996-07-01
Abstract: A terry loom has a warp beam, a deflecting beam for the terry warp threads and a terry warp tensioning agent which swivels around an axis and is pre-tensioned to produce the required length of terry warp thread to form a loop. There is a deflecting bar (22) for the terry warp threads which is coupled to and, in the thread run B, placed ahead of the tensioning agent (16) so that a deflecting point (23) for the terry warp threads is formed facing the axis of rotation (18) of the tensioning agent in order to compensate the relaxation of tension emerging during formation of a loop.
Patent DE-19627048-A1 (DE)
Title: Conveyor belt idler with seals
Inventor: BURGMER BERND
IPC: F16C33/80
Filed: 1996-07-05
Abstract: The specifically plastics sealing assembly (13) comprises small and large diameter labyrinth sealing rings (14,19), dust cover (30) and rain cap (25), of which the small-diameter ring and cap are snapped together and each fixed co-rotatably via bosses (15,26) respectively to the axis (1) and fitted with flanges (27,16). The large diameter ring and dust cover are co-rotatably fixed to the bearing holder via their respective outer bosses (20,31) and each having flanges (32,21) extending to the axis. An inner sealing chamber (24) is formed between the rings and an outer chamber (36) produced between cover and cap. An intermediate sealing chamber (37) is formed between the rings and the dust cover which, as also the two other chambers, is filled with sealing grease. Circular inwards ribs (17,18) on the smaller ring and circular outwards ribs (22,23) on the larger ring flange all overlap.
Patent DE-19633820-A1 (DE)
Title: Hanger for cooking utensil cover
Inventor: KUENZEL RALF
IPC: A47J45/02
Filed: 1996-08-22
Abstract: The hanger (1) is formed via a selenitic mould into the same shape as the inner shape of the cover (6). Its chord length is smaller than the cover's diameter. It is made from a self hardening epoxy resin. After seasoning, it is fastened to the underside of a kitchen cabinet (5) via screws (4) passing through counterbored (3) openings (2) in it.
Patent DE-19635768-A1 (DE)
Title: Functionalised polymer supports for solid-phase synthesis
Inventor: BAYER ERNST PROF DR
IPC: C07K1/04
Filed: 1996-09-04
Abstract: Polymer supports are claimed which have a methacryloyl group of formula P-Z-CO-C(=CR1R2)-CR3R4-X (I). P = a natural, semisynthetic or synthetic polymer support; R1, R2 = H, alkyl, aryl or halogen; R3, R4 = H, alkyl or aryl; X = group suitable for coupling chosen from OH, halo, sulphonate, phosphonate, azido, amino, alkoxy, thioether, amido or acyloxy (derived from carboxylic acid); Z = alkylene, NH, NR or O; R is not defined. Also claimed is a process for synthesising optionally protected peptides, oligosaccharides, glycopeptides, nucleotides or proteins, by cleaving a compound (I; X = alkoxy or COR) by reaction with a nucleophile, or by cleaving a compound (I; X = acyloxy) with a catalytic amount of Pd. R = organic residue, and COR = is especially the optionally protected residue of an aminoacid, peptide or glycopeptide; alkoxy = residue of an alcohol, especially the optionally protected residue of a saccharide or nucleotide.
Patent DE-19643843-A1 (DE)
Title: Metal vaporising unit, especially for coating films e.g. with Zn
Inventor: WENK KARL-HEINZ
IPC: C23C14/24
Filed: 1996-10-30
Abstract: An arrangement for vaporising metals in a vacuum, esp. for coating films with eg. Zn, comprises a thermally heated vaporiser located below the film, film guide rollers, and a slot shaped opening parallel to the roller axis, for vapour removal. A horizontal screen is located between the slot and the vapour opening. During the heating and/or cooling phase, the screen can be moved to and fro laterally w.r.t. the vapour outlet opening, without moving the opening cover. Use - The arrangement is used for vaporising metals, eg. for coating films with Zn. Advantage - The condensing layer does not interfere with the operation of the vaporiser.
Patent DE-19644089-A1 (DE)
Inventor: GEHLHAR BURKHARD
IPC: F01N1/12
Filed: 1996-10-31
Abstract: Disclosed is an exhaust muff for combustion engines, comprising an exhaust gas duct (22, 23) in which spiral parts are arranged so as to damp the noise from the exhaust gas. Said duct (22, 23) is surrounded by a ring tube filled with gas.
Patent DE-19645540-A1 (DE)
Inventor: BRAUN HANS JUERGEN DR
IPC: D06P1/32
Filed: 1996-11-05
Abstract: A hair dye substance contains at least one p-phenylene diamine derivative selected from 2-hydroxymethyl-p-phenylene diamine, 2-(2',5'-diaminophenyl)-ethanol and 2-(2'-hydroxyethoxy)-p-phenylene diamine; at least one m-phenylene diamine derivative selected from 2-(2',4'-diaminophenoxy)ethanol, 1,3-bis-(2',4'-diaminophenoxy)-propane, bis-(2',4'-diaminophenoxy)methane, 2-amino-4-((2'-hydroxyethyl)-amino)-anisol, 1-(2'-aminoethoxy)-2,4-diaminobenzol, 2-(2'-hydroxyethoxy)-5-(methylamino)-aniline, 2,4-diamino-1,5-bis-(2'-hydroxyethoxy)benzol and 1-(2',3'-dihydroxypropoxy)-2,4-diaminobenzol; and at least one 2-amino-6-chloro-4-nitrophenol of general formula (I), in which R stands for hydrogen, a straight- or branched-chain alkyl group with 1 to 6 carbon atoms, a hydroxyalkyl group with 2 to 4 carbon atoms or a straight- or branched-chain polyhydroxyalkyl group with 3 to 4 carbon atoms. Also disclosed is a hair dyeing agent based on this hair dye substance and a hair oxidation dyeing process using said dyeing agent.
Patent DE-19653213-A1 (DE)
Title: Semiconductor acceleration sensor for motor vehicle airbag inflation
Inventor: NAGAHARA TERUAKI
IPC: G01L1/18
Filed: 1996-12-19
Abstract: The sensor, for acceleration or pressure, includes a detector switch (11), a signal amplifier (13) and an output-control switch (17). The detector monitors any acceleration affecting the semiconductor and converts it to an electrical signal which is amplified by the amplifier. A diagnostic switch circuit (15) tests the system for functioning abnormalities and signals the absence or presence of these.  The output-control circuit an unvaried supply voltage direct from the detector circuit if an "Missing abnormality" statement is displayed from the diagnosis circuit. In comparison if an "Existing abnormality" is displayed the amplifier circuit holds a signal at a predetermined high or low signal level which is emitted at the sensor output.
Patent DE-19706008-A1 (DE)
Title: Anti-forgery security enhancing process
Inventor: PAUGSTADT RALF DR
IPC: G06K19/06
Filed: 1997-02-10
Abstract: The security enhancing process is applied to variable graphic elements such as letter and number codes, pictures and bar-codes, currency notes and security documents. The edges or surfaces of the variable graphic elements (1) are provided with structures. The characteristic measurements of the structures are so small that these structures cannot be reproduced by low-resolution processes, and have little effect on the appearance of the graphic elements. The structured variable graphic elements may be illuminated in a light-sensitive layer.
Patent DE-19707980-A1 (DE)
Inventor: TAUTZ WILFRIED DR ING
IPC: G05B13/02
Filed: 1997-02-27
Abstract: The invention relates to a method for coating a metal strip with metal, especially for coating a steel strip with zinc or a zinc-nickel compound by means of at least one current-carrying galvanic cell containing an electrolyte, through which the metal strip is lead, wherein the current causes a layer of metal coating to be deposited on the metal strip and the current is regulated by means of a monitor regulator with a process model and a regulator component in such a way that a layer of metal corresponding to a desired thickness is deposited on the metal strip, wherein the regulator component is adjusted to a modified state occurring in the coating facility, especially when a new metal strip is introduced or when a minimum desired thickness is not obtained.
Patent DE-19712064-A1 (DE)
Title: Electro-magnetic drive for valve activation or pump of combustion engine
Inventor: LEIBER HEINZ
IPC: F01L9/20
Filed: 1997-03-24
Abstract: The drive includes two electromagnets, whose pole surface areas face each other at least partially, and a movable armature arranged reciprocating between these pole surface areas. The armature is held at switched off magnets through spring forces in an intermediate position. The armature is brought at switching on of one of the magnets into one of two end positions, at least nearby the pole surface areas of the corresponding electro-magnet. The armature is connected with the part to be driven. The electro-magnets are formed as uni- or bipolar electro-magnets. The armature has preferably a rectangular form, and is modeled in such a way, that the magnetic resistance of the magnetic flows in the course of the armature is approximately constant.
Patent DE-19714427-A1 (DE)
Title: Direct current motor
Inventor: MEHNERT ERICH HERBERT
IPC: H02N11/00
Filed: 1997-04-08
Abstract: The motor is predominantly operated with magnetic force and has a field (1,2) and an open armature (7,8). Magnetic flux is not supplied to the open collector (5,6) in an uncontrolled manner. Several separate windings (7,8) are wound around all armature plate packet parts.  Induction voltages cause a counter EMF over time in each armature pole conditioned by different components. Winding induction voltages fed via the electrical collector to piezocrystals support the magnetic changeover function.
Patent DE-19717806-A1 (DE)
Title: Driver for draw cord of window raiser in road vehicle
Inventor: STOTZ MANUEL
IPC: E05F11/48
Filed: 1997-04-26
Abstract: The displacement is effected outwards from the door base of the vehicle and along a guide (11,12). The pane holder (2)is longitudinally displaceable directly, e.g. by a screw bolt in the slide piece. In the slide piece (1) an adjuster (3) is provided, which is adjustable in a different direction to the pane holder, and by which the pane holder can be pushed in the guide (11,12). The adjuster can clamp (locating surfaces (9,10) the pane holder in an arbitrary position. The adjuster and the pane holder have a rib (15) and a groove (16), so that the pane holder on the adjustment of the adjuster receives a movement component in the vehicle longitudinal direction.
Patent DE-19719865-A1 (DE)
Title: Medicine container with flexible member attaching body and lid parts
Inventor: LIND LEIF
IPC: B65D23/00
Filed: 1997-05-12
Abstract: The container consists of a body (2) and a lid (3), which are joined by an elastic member (12). One end of the member has a loosely rotating mounting, which fits on a knob (4) in either the body or the lid, and the other end of the member is fixed in the lid or the body. An elastic fixture piece (7) can slide along the container and has a fixture (8) for the flexible organ. The knob is flat and wedge-shaped and has a narrower neck (6). A second fixture piece (9) is long and has a long opening (10) to fit the knob neck and a second opening (11) to receive the elastic member.
Patent DE-19721983-A1 (DE)
Title: Antenna for magneto-resonance device
Inventor: GREIM HELMUT DIPL ING
IPC: G01R33/34
Filed: 1997-05-26
Abstract: The antenna has a first antenna conductor structure (2) having two opposing end regions (6,8). An electric terminal point (12,14) is arranged at each end region. The antenna conductor structure (2) has two equal sized conductor loops (22,24) arranged next to each other on a surface. The conductor loops are connected in series at a connection point (26).  One of the terminal points (12,14) is arranged on each conductor loop (22,24) symmetrical to the connection point (26). Each conductor loop may have a U-shaped conductor arranged on the surface. Each. U-shaped conductor has a base conductor and two connected arms. The ends of the arms of the U-shaped conductor are arranged such that the diagonally opposed ends are connected together.
Patent DE-19727124-A1 (DE)
Title: Driving apparatus for fire alarm and/or fire extinguishing systems
IPC: G08B17/00
Filed: 1997-06-26
Abstract: The apparatus has a laser (21) and a radiation receiver (22) arranged at a distance from the laser and coaxial wrt. the laser beam axis (12). The receiver is connected to a coupling block (23) which interworks with the fire alarm system and/or the fire extinguishing system. The laser and the radiation receiver can be connected to a network. The laser has a modulator (1) connected via a laser beam power stabilizer (3) to a laser diode (6), whose laser output is directed towards an optical focussing device.
Patent DE-19731843-A1 (DE)
Title: Removable cover for rotary printing press
Inventor: GRIMM KLAUS
IPC: B41F27/12
Filed: 1997-07-24
Abstract: The cover is fixed at the ends by bolts (18,19). They may be displaced on at least one side, but can be locked in place. A base plate (31) is fixed together with the cover to form a rigid housing. The bolt lock can be a deflectable spring plate (34). This has a stop edge which can be brought into contact with the bolt's end.
Patent DE-19735165-A1 (DE)
Title: X=ray lithography mask useful in semiconductor industry
Inventor: LEE DON-HEE
IPC: G03F1/00
Filed: 1997-08-13
Abstract: Novel X-ray mask comprises a membrane (41) having an oxide layer provided with an absorber pattern, the membrane being supported on a substrate (40) which exposes a membrane region in which the absorber pattern is located. Preferably, the oxide layer (43) consists of Al2O3, MgO or ITO. Also claimed is an X-ray mask production process involving: (a) forming first and second oxide layers on a membrane formed on a substrate; (b) etching a predetermined portion of the substrate to expose the membrane; (c) structuring the second oxide layer to form a pattern; (d) forming an absorber (47) over the entire surface; and (e) etching the absorber to expose the surface of the pattern which is then removed to form an absorber pattern on the first oxide layer. Further claimed is a similar X-ray mask production process in which the first oxide layer is omitted.
Patent DE-19736299-A1 (DE)
Inventor: ARMBRUSTER HERBERT
IPC: F16B5/00
Filed: 1997-08-21
Abstract: A vertical furniture cabinet sidewall (6) supports a horizontal shelf (3). The sidewall has an approx. dovetailed recess into which the shelf-end projects, leaving a cavity for a spring (4) the round head of which locates in an almost circular horizontal groove running through the shelf edge. The spring (4) is approx. omega-shaped.
Patent DE-19736566-A1 (DE)
Title: Molding press for plastics substances, e.g. paraffin
Inventor: SCHIRNEKER HANS-LUDWIG
IPC: B30B11/16
Filed: 1997-08-22
Abstract: The mold chambers are arranged hard against each other round two turning disks (D1,D2), which are axially parallel and synchronous. They can be adjusted by a cam (E).
Patent DE-19737279-A1 (DE)
Title: Bath tub support
Inventor: MERKLE PAUL
IPC: A47K3/00
Filed: 1997-08-27
Abstract: The support structure for a bath tub has a locking board (2) which is supported directly with a pair of upper supports (3) and/or a pair of lower supports (5). The supports (3,5) are on swivel links (4,6), to bear against the neighboring wall and the corner between the wall and floor.
Patent DE-19739371-A1 (DE)
Title: Controller for alcohol content in offset moisturiser for offset printer
Inventor: BOLSMANN PETER DIPL ING
IPC: G01N33/32
Filed: 1997-09-09
Abstract: The controller has a moisturising chamber (44) which is supplied constantly from the tank (12) containing an alcohol and water mixture. A monitoring chamber (68) lies above the moisturising chamber is separated from it by a membrane (60) above which a transducer (66) monitors the relative alcohol content in the vapour mixture passing through the membrane. A top-up system (40) enables the control system to maintain the alcohol level. The feed (26) to the moisturising chamber has the surplus liquid passed back to the tank via a venturi pump (28) which draws in additional alcohol via a dosing control valve (42). The whole system, including control valves, is mounted in a common housing.
Patent DE-19751413-A1 (DE)
Inventor: GUENTHER FRIEDHELM
IPC: B21D26/02
Filed: 1997-11-14
Abstract: The invention relates to a method and device for reducing the wall friction during an internal high pressure forming process especially during expansion compression in which a controlled axial feeding of metal into the forming zones occurs after the hollow body which is to be formed is sealed and after the required internal pressure is applied according to the obtained degree of forming. The invention is characterized such that the area of the hollow body which is not to be formed is externally acted upon by pressure on the periphery thereof. The invention also relates to a device for carrying out the method comprising a die in which the hollow body which is to be formed can be placed inside, a sealing and advancing device, and an internal pressure generating system which can be connected to the internal area of the hollow body via a line. The device is characterized in that the part of the die (2, 3) located in the area of the hollow body (1) which is not to be formed has at least one opening on the inner side, said opening being connected to a pressure generating system via a line (13, 13', 14, 14').
Patent DE-19751911-A1 (DE)
Title: Manufacturing LED with hermetically sealed casing
Inventor: BRAUN MATTHIAS DIPL PHYS
IPC: H01L23/051
Filed: 1997-11-22
Abstract: The manufacture of LED involves using MELF, mini-, or micro-MELF casing. A diode chip (3) is located between two metal blocks (1) and sealed by melting in a glass tube (2), with the blocks in electric contact to the respective surface side of the LED chip. At the chip surface sides are fitted with metal bumps (4,5). The outer faces of the blocks are embedded by melting into the glass tube. The diode chip consists of a compound semiconductor of the III-V mixed crystal type. The sealing melting is carried out in vacuum and the material of the glass tube combines directly with the diode chip.
Patent DE-19752037-A1 (DE)
Title: Production of polyurethane, especially rigid foam
Inventor: GUETTES BERND
IPC: C08G18/40
Filed: 1997-11-24
Abstract: Polyurethanes (PUR) are obtained by reacting (a) polyfunctional isocyanates (optionally in presence of blowing agents and normal additives etc.) with (b) special isocyanate-reactive compounds comprising polyether-alcohols with a single functionality of n \! 0.1, where n = 3-9.    An Independent claim is also included for the production of rigid PUR foam by the process described above with blowing agents (c) as an obligatory component.
Patent DE-19754581-A1 (DE)
Title: Temperature controller for flue gases leaving heater
Inventor: SCHRICKS HEINZ-PETER
IPC: F24H8/00
Filed: 1997-12-09
Abstract: The flow of flue gas from the combustion chamber (12) into the flue gas exit pipe (18) via the bypass channel (20) is regulated according to the pressure buildup in the pipe caused by the flue gas. The heater contains a burner (10), combustion chamber, and a heat exchanger (14) where the flue gases are cooled to a temperature less than the dew point of steam in at least its lower part.  A bypass channel connecting the combustion chamber with a flue gas pipe is used to reheat the flue gases to a temperature high enough to prevent condensation as it exits the heater. An Independent claim is also included for the heater.
Patent DE-19755872-A1 (DE)
Inventor: EWERT PETER DR
IPC: A61F2/00
Filed: 1997-12-04
Abstract: The invention relates to a method for producing or treating plastic parts in such a way that a shape memory is imposed on said plastic parts. The plastic part can have a shape suitable for an implant. The shape of the plastic part can be changed by applying energy, including the heat energy of an organism, so that it can be used for special functions in an organism.
Patent DE-19803228-A1 (DE)
Title: Motor vehicle engine coolant conveyance system
Inventor: ICHIHARA MAKOTO
IPC: F01P5/10
Filed: 1998-01-28
Abstract: The system has a radiator (20) to cool the engine (2) and a water pump (22) to circulate the coolant under high pressure. A thermostat (24) admits the coolant to the radiator or prevents it depending on its temperature. An inlet hose (24) is fitted between thermostat and radiator from which an outlet hose (36) conveys the coolant to the water pump. Coolant not passing through the thermostat is conveyed by a heater inlet hose to a heater core (26) from where it passes via a heater outlet hose (40) to the water pump. A water system has a radiator pipework system and a heater pipework system by which the radiator outlet hose or the heater outlet hose are connected and a pump pipework system to combine two pipe systems for connection with the water pump. The heater pipework system is located close to and below the outlet bend (16) of the engine