baber/WOPTO huggingface dataset:
Patent DE-19727961-A1 (DE)
Inventor: FIEDLSCHUSTER THOMAS
IPC: B03B5/28
Filed: 1997-07-02
Abstract: This invention concerns a process for separating low density plastic fractions, particularly of a density under 1 g/cm<3>, in a process liquid, the density of which can be adjusted by mixing components of differing densities. The aim of the invention is economically acceptable separation of high quality fractions, particularly of PP and PE, under acceptable work and safety conditions. To that effect, the process is organized so that the process liquid is obtained by mixing components of differing densities which come from at least one of the following groups of synthetic esters: a) palmitate esters (average density of 0.86 g/cm<3>), b) esters of a fatty acid mix (average density of 0.88 g/cm<3>), c) fatty acid methyl esters (average density of 0.93 g/cm<3>), d) dicarboxylic acid esters (average density of 0.96 g/cm<3>).
Patent DE-19728948-A1 (DE)
Title: Auxiliary control for motor vehicle wind-screen wiper control
Inventor: ROTHERMEL MARTIN
IPC: B60S1/08
Filed: 1997-06-30
Abstract: The auxiliary control for screen wiper controls, which by the tapping of the ignition pulse and the ignition coil (15) of the engine, switches the wiper speed to and from between intermittent and permanent operation of the wiper blades. The tapping of the ignition pulse results across an induction coil, which is put over the negative lead of the engine ignition coil. The input signal is evaluated and with an engine rpm of 1500 revolutions per min., the auxiliary control switches from the intermittent mode to a continuous operating mode. With a rpm under 1500 revolutions per min. the auxiliary control switches again to intermittent control.
Patent DE-19732002-A1 (DE)
Title: Magnetron cathode for a target sputtering unit
Inventor: SCHUHMACHER MANFRED
IPC: H01J37/34
Filed: 1997-07-25
Abstract: The magnetron cathode has a magnet yoke (4), a plate shaped target (3, 3'), permanent magnets (5, 5', ...), and a head plate (8) which is parallel to the magnet yoke.  A spreader unit, with ramp surfaces (11, 11'; 12, 12') and spreader wedges (13, 14), is located between the magnet yoke (4) and the head plate (8).  There are several claw bolts (17, 17', 18) which pass through openings in the head plate and the magnet yoke.  At each end, these bolts have flange or head sections with an increased cross section.  The bolts are joined to profile segments (21, 22, 23) supported on the surface of the head plate and/or the target (3, 3').
Patent DE-19738038-A1 (DE)
Title: Removing halogenated hydrocarbon(s) from exhaust gases
Inventor: KOENIG MICHAEL DR DIPL CHEM
IPC: B01D53/86
Filed: 1997-08-30
Abstract: The method for removing harmful substances, particularly halogenated hydrocarbons such as low chlorinated alkenes or halogenated cyclic compounds, from exhaust gas, by passing the gas through a reactor (42) containing a generated electric field. Active species are formed in the exhaust gas stream itself or in a separate gas stream supplied to the reactor as a result of discharge in the electric field. These active species neutralise the harmful substances by rendering them either non-harmful or easily adsorbable. An Independent claim is made for the apparatus used to carry out this method, which comprises a reactor with at least one inlet (50) and at least one outlet (52), which contains one or more active regions (54) where one or more pairs of electrodes (44, 56) are linked to a high voltage source (68), a field-free (passive) region (60) being located downstream from the active regions.
Patent DE-19739073-A1 (DE)
Title: Forming electrode coupling metal bumps on electronic device
Inventor: OCHIAI MASAYUKI
IPC: H01L21/48
Filed: 1997-09-08
Abstract: The monocrystalline plate with less than 110 crystallographic plane has a flat surface at an angle to the plane, in which are formed numberous cavities by anisotropic etching. The cavities are than filled with a paste, containing metal particles. Heating of the plate provides metal balls in the cavities, which are transferred from the plate to the electronic device as the metal bumps. Preferably each cavity comprises a rhombic openic at the flat surface and two oblique bottom faces forming the deepest section, parallel to a diagonal line connecting two corners of the rhombus. The crystalline structure may be identical with that of a diamond.
Patent DE-19741698-A1 (DE)
Title: Automatic lowering for cable lift in power failure
Inventor: RADETZKY JOACHIM
IPC: B66B5/02
Filed: 1997-09-18
Abstract: Emergency lowering is carried out automatically in the event of building power failure by a DC driven series-wound motor. The lift car is lowered to its bottom-most stopping point, after which the car door and lift shaft door are opened. The supply for control and for the door operation is through an uninterrupted power supply, and the supply for the DC motor is from batteries.  The stages of the system comprise (1)120 U-profile with an 82.5m hole, (2) 2 iron plates (3) Flat bar (4) 100 U-profile (5) 120 U-profile.
Patent DE-19744097-A1 (DE)
Title: Pigment Yellow 155 used in electrophotographic toner or developer, powder
Inventor: MACHOLDT HANS-TOBIAS DR
IPC: C09D11/328
Filed: 1997-10-06
Abstract: The disazo pigment C.I. Pigment Yellow 155 (I) is used as colorant in electrophotographic toners and developers, powders and powder lacquers, electret materials, color filter and ink jet inks. The disazo pigment C.I. Pigment Yellow 155 is 1,4-bis( alpha -(2,5-dimethoxycarbonylphenylazo) -acetoacetylamino)benzene of formula (I): Independent claims are also included for (a) electrophotographic toners or developers; (b) powders or powder lacquers; (c) the production of electrophotographic toners or developers, powders or powder lacquers; and (d) ink jet and hot melt ink jet inks.
Patent DE-19745925-A1 (DE)
Title: Venetian blind with horizontal slats
Inventor: MERKLER MARTIN
IPC: E06B9/32
Filed: 1997-10-17
Abstract: The Venetian blind has two or more parts (1,2) with horizontal slats and possessing a separately adjustable tilt angle. The pull-cords of the various parts of the blind are tilt-adjustable by cogged straps via pairs of cog wheels. The pull-cords for the bottom part of slats lead through holes in the middle of the top parts of slats. Weights are incorporated in the lowest slat of the top part and in the topmost slat of the nearest part.
Patent DE-19750926-A1 (DE)
Inventor: BAUMGARTNER STEFAN
IPC: E04D5/14
Filed: 1997-11-17
Abstract: Large washers (1) and appropriate fixing elements (4) are used for fixing roofing (2, 3) to a substructure (6). Said washers (1) are configured with reinforcement elevations (8). An edge strip (11) which is bevelled in the direction from the bearing surface (9) to the top, forming a step-like shape, is provided on a segment of the edge area of the washer (1). Said edge strip (11) is aligned essentially in a parallel plane to the bearing surface (9). This creates improved support conditions for the roofing when force is exerted in the direction of arrow (7), said roofing being able to rest on the bent edge between the bearing surface (9) and a joining section (12) and also on the free border edge of the edge strip (11).
Patent DE-19754109-A1 (DE)
Inventor: BROUWER JAN-WILLEM
IPC: C02F1/44
Filed: 1997-12-05
Abstract: The invention relates to a method for treating the overflow from a phosphating bath and/or the rinsing water after phosphating. The phosphating process is carried out with an acidic aqueous phosphating solution containing 3 to 50 g/l phosphate ions calculated as PO4<3->, 0.2 to 3 g/l zinc ions, optionally other metal ions, and accelerators. The invention is characterised in that the accelerator takes the form of an organic molecule or molecular ion with a molar mass of at least 80 g/mol and in that the overflow from the phosphating bath and/or the rinsing water is subjected to ultrafiltration. The permeate from the ultrafiltration is preferably separated further by nanofiltration or reverse osmosis. The permeate from the second separation process can be re-used as rinsing water and the retentate can be fed to the phosphating bath.
Patent DE-19757230-A1 (DE)
Title: System for uniform illumination of surfaces or markings, e.g. on shelves etc.
Inventor: DHAWAN KRISHAN DIPL ING
IPC: G09F13/22
Filed: 1997-12-22
Abstract: A system for the uniform lighting of surfaces or markings uses electroluminescent film or mono-fil fiber optics as the light source to produce the same or almost the same brightness and light intensity over the whole illuminated area.
Patent DE-19800337-A1 (DE)
Title: Erasure holder with rubber
Inventor: HECKMANN KLAUS PROF DR
IPC: B43L19/00
Filed: 1998-01-07
Abstract: The holder comprises a sleeve (1) open on at least one end (2) so that the rubber whose outer cross-section matches the internal cross-section of the sleeve slides in the sleeve so that one of the rubber ends protrudes out of the open sleeve end.  A locking device and where applicable an advancing device are provided to prevent unintended non-elastic return of the rubber end into the sleeve but allow the rubber to slide forward to the open end. The locking device has a locking projection (6) with saw tooth profile on the inside of the sleeve in or near the front sleeve end.
Patent DE-19801423-A1 (DE)
Title: Holding device for ropes on sailing ship
Inventor: DIEDERICH GERD
IPC: B63H9/10
Filed: 1998-01-16
Abstract: The holding device has unit (24,24') for release of the blocking of the rope (18,18') and one (40,50) for the remote operation of the release unit. The clamp (22) is so formed that the rope can be disengaged from it crossways to the tractive direction. The release device has a release member movable in the disengagement direction. The release member is so formed that for disengagement of the rope it is moved by the remote operating device, picking up the rope. It is fitted on the blocked side of the clamp in such a way that it engages the rope in the direct vicinity of the clamp. It is a tongue pivotable around an axis at right-angles to the cross direction.
Patent DE-19803110-A1 (DE)
Title: Analyzer for simultaneous and complete identification of polarization state of light beam
Inventor: GRAENER HEINRICH PROF DR
IPC: G01J4/00
Filed: 1998-01-28
Abstract: At least three functional elements of a Brewster polarizing separator are arranged sequentially in the optical beam path of a light beam. These are a polarizing selective phase decelerator, a polarizer and a polarizing separator. At a Brewster angle, the Brewster polarizing beam splitter reflects a defined portion of the electromagnetic field of one polarizing direction from a Brewster surface, and light from the orthogonal polarizing direction is reflected from a second Brewster surface. An Independent claim is also given for a Brewster polarizing beam splitter for use in the analyzer.
Patent DE-19803896-A1 (DE)
Title: Electromagnetic actuator with fluidic damping action
Inventor: PISCHINGER MARTIN DR ING
IPC: F01L9/20
Filed: 1998-01-31
Abstract: The electromagnetic actuator 1 has a coil 2 coupled to a drive stage 3 and an armature 5 with an integral pin 6 that is displaced linearly. A specific amount of free movement takes place until the rod of a piston 11 type fluid damper is engaged.  In the downwards direction the fluid is forced through an orifice 15 into a reservoir 17 to provide the damping action. In the return direction, a non-return valve opens to provide free flow
Patent DE-19804787-A1 (DE)
Title: Continuous production of folding fiberboard material for cupboard rear walls
Inventor: BODE MARTIN
IPC: B29C65/50
Filed: 1998-02-06
Abstract: To produce fiberboards which can be folded, a fiberboard is cut into at least two board sections (2a,2b) and positioned with their visible sides (4) together. The flush sections (2a,2b) are aligned at least along the hinge edges (8a,8b) where a hinge connection (16) is to be fitted. The board sections (2a,2b) are secured together with a release bond, and the hinge edges (8a,8b) are worked, for the hinge connection (16) to be fitted and set in place. The fiberboard is cut into at least two board sections (2a,2b) and positioned with their visible sides (4) together. The flush sections (2a,2b) are aligned at least along the hinge edges (8a,8b) where a hinge connection (16) is to be fitted. The board sections (2a,2b) are secured together with a release bond, and the hinge edges (8a,8b) are worked, for the hinge connection (16) to be fitted and set in place. The hinge connection (16) is a synthetic adhesive, or a strip coated with an adhesive. The worked hinge edges (8a,8b) are profiled with chamfers, using hard fiberboards or medium density fiberboards (MDF). A production assembly takes continuous fiberboard material to cut, bond, align, shape the edges and attach the hinge connections using at least two fiberboard sections (2a,2b). The fiberboard sections (2a,2b) are worked so that the hinge edges (8a,8b) from the dividing cut form the outer edges. While the hinge edges (8a,8b) are being worked and the hinge connection (16) is applied, or after, other edges of the fiberboard sections are worked or the fiberboard section (2a,2b) surfaces are worked.
Patent DE-19811235-A1 (DE)
Title: Computer system for motor vehicle
Inventor: FIEDLER PETER
IPC: G01C21/26
Filed: 1998-03-14
Abstract: The computer system is subdivided into at least two independent processor modules (1,2), each comprising microprocessors. Other modules, including a graphics module (3), a common graphics memory (4), and a graphics microcontroller (5) are also provided. The first processor module is used for real-time monitoring of data relating to safety and comfort and for communicating with the surroundings of the vehicle. The other processor module is sued for multimedia tasks.
Patent DE-19811848-A1 (DE)
Title: Electrical cooking and grilling arrangement
Inventor: BAILLEUL PHILIPPE LOUIS ROBERT
IPC: A47J37/06
Filed: 1998-03-18
Abstract: The arrangement has a base (1) in the form of a frame which defines a hollow inner region (6), a tray (2) for mounting on the base in the inner region, an electrical heating resistance (3) mounted above the tray, a grill grid (4) above the heating resistance for supporting the food to be grilled and a heat regulator (10) connected in series with the heating resistance and which switches in a defined temp. range. A thermostatic safety switch (11) mounted in the base and connected in series with the heating resistance operates at a fixed switching temp. lower than the minimum temp. of the temp. range and enables detection of abnormal tray temp. increases. If an abnormal tray temp. increase is detected the current supply to the heating resistance is interrupted.
Patent DE-19812022-A1 (DE)
Title: Vaporization of liquids for room air perfuming, biological or pharmaceutical effect, corrosion inhibition or carburation
Inventor: DIERSSEN JENS PETER
IPC: A61L9/12
Filed: 1998-03-19
Abstract: Vaporization is initiated by motion, which charges a capillary passage section (1) with a liquid (4), taking the liquid to the evaporation surface (2), from which it (or part of its liquid content) enters the atmosphere. An Independent claim is included for an evaporator.
Patent DE-19813072-A1 (DE)
Inventor: HAUBOLD WOLFGANG
IPC: G01N21/896
Filed: 1998-03-25
Abstract: The invention relates to a method and device for determining the optical quality of and for detecting faults in flat glass, especially float glass, or in other optically transparent materials. To this end, a video camera (1) examines an illuminating device (3) through the glass (2) or examines the reflection on the glass or material, whereby the focus is on the glass (2) or on the material, the video camera (1) generates signals according to the quality of the glass (2), and said signals are evaluated. An illuminating device (3) is used whose color and/or intensity change in a defined manner. An examination spot (6) of the video camera (1) is located approximately in the middle of the illuminating device (3) when the glass (2) is fault-free. Two video signals (U1, U2) are assigned to the illuminating device (3), and a variation of the intensity of the video signals (U1, U2) is utilized in order to assess the quality of the glass (2).
Patent DE-19815487-A1 (DE)
Inventor: BRINZER BORIS
IPC: A61B8/08
Filed: 1998-04-07
Abstract: The invention relates to a message device (1) which is provided with means for inputting massage parameters and is also provided with means for determining a massage sequence according to the massage parameters. A body sensor (2) is provided for detecting body data which represents information relating to the body. In addition, means are provided for influencing the massage parameters and/or the massage sequence according to the detected body data.
Patent DE-19818313-A1 (DE)
Title: New N-alkylidene-N'-benzylidene hydrazine derivative, used as microbicides, e.g. bactericides or especially fungicides
Inventor: BACKHAUS DIRK
IPC: C07D265/28
Filed: 1998-04-23
Abstract: Methyl 3-methoxy-3-(2-(alkylidene-hydrazonomethyl)-phenyl)-acrylate derivatives (I) are new. Azines of formula (I) are new. G  = direct bond, -C(=NOR1)-, -(C=NNR1R2)-, -C(=NR1)-, -CH(NR1R2)-, -CH(C(Me)=NOR1)- or -CH(OR1)-;  R1, R2  = alkyl, alkenyl, alkynyl, aryl, cycloalkyl, alkylcarbonyl or aryl (all optionally substituted); R  = H, alkyl or (both optionally substituted) cycloalkyl or aryl; Z'  = CN, alkoxycarbonyl, alkoxy, cycloalkoxy or (all optionally substituted) alkyl, cycloalkyl, cycloalkylalkyl, aryl, aryl, aralkyl, heterocyclyl or heterocyclylalkyl;  L1-L4 - H, halo, CN, NO2 or (all optionally halo-substituted)alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl. An Independent claim is included for the preparation of (I).
Patent DE-19821114-A1 (DE)
Inventor: HOEHE MARGRET
IPC: C12Q1/6876
Filed: 1998-05-06
Abstract: The invention relates to a method for identifying and representing interindividual differences of DNA sequences. The invention is characterized in that; the genomic DNA of the individuals to be examined are isolated; segments of the genes to be compared, genomic regions, and genomes are defined; these segments are isolated in a targeted manner by means of PCR while using highly specific oligonucleotides and are produced in a sufficient number of copies; a simultaneous sequencing of all obtained gene segments is carried out, said gene segments now being available as PCR products; afterwards, the mixture of termination reactions which is produced thereby and which contains the individual sequences of all gene segments is electrophoretically separated on a sequencing gel; the mixture is transferred onto a membrane by means of direct transfer electrophoresis; afterwards, the individual sequences of a determined gene segment from the original mixture are made visible by hybridizing the membrane with a marked, highly specific oligonucleotide; this process is repeated unit all gene segments from the common pool are detected; afterwards, interindividual differences of DNA sequences are detected by image analysis, and a genetic profile model is established and evaluated by mathematical processing.
Patent DE-19821478-A1 (DE)
Title: Device for oxidizing fuel containing hydrocarbons using of catalyzer without flame for supply of electrical energy and heat
Inventor: HUBER FELIX
IPC: H01M8/04014
Filed: 1998-05-14
Abstract: A fuel containing hydrocarbons is oxidized with the help of a catalyzer without a flame. The chemical energy contained in the fuel is made available in the form of heat and/or electrical energy and the fuel is used immediately or after reformation with auxiliary materials. The extracted electrical energy is used to supply the aggregate and/or local consumers. The electrical energy can be given up to the public mains network. The ratio between extracted heat and electrical energy can be varied. The reactor can work in one or two stage fashion. The fuel is reformed in the first stage with or without the addition of auxiliary material
Patent DE-19823532-A1 (DE)
Inventor: DUPRE MICHAEL
IPC: H04Q7/32
Filed: 1998-05-26
Abstract: The invention relates to a method for controlling a subscriber identity module (SIM) in mobile radio telephone systems. The invention provides that the mobile radio network sends one or more determined control values to the subscriber identity module. Said control values trigger certain actions or processes inside the subscriber identity module, whereby certain random values (control RAND's) which are sent to the subscriber identity module by the mobile radio network for the regular authentication are used as control values.
Patent DE-19827435-A1 (DE)
Title: Hollow corrugated component with an axial slit and a snap-fit closure system, in particular a pipe for protecting cables and manufacturing method
Inventor: SEEMANN EWALD
IPC: B29D16/00
Filed: 1998-06-19
Abstract: The pipe(10) has openings in the corrugations along one side of the axial slit in the wall which engage with structures(12) along the other side of the slit on the inner and/or outer periphery of the wall to enable the slit pipe to be reclosed. An Independent claim is made for an extrusion process for manufacturing the corrugated pipe in which: a) the extruded pipe(10) is fed to a corrugator for forming against the walls of opposing tool plates, each of which forms half a structure(12) for easy tool opening; b) after opening the tools openings are made in the product wall along a line; d) the product is slit along the line. Preferred Features: Openings and structures lie in the troughs of the corrugations. Structures are stud or mushroom-shaped, the heads(12a) being larger than the openings.
Patent DE-19833548-A1 (DE)
Inventor: ESCHWEY MANFRED
IPC: C08J7/12
Filed: 1998-07-25
Abstract: The fluorinating agent consists of an supercritical phase that contains a gas or gas mixture in an supercritical state and fluorine. Preferably, the supercritical phase contains supercritical carbon dioxide. The fluorinating agent is used to fluorinate plastics and plastic surfaces.
Patent DE-19835376-A1 (DE)
Title: Device operating method for carrier sense multiple access network provides busy signal for all devices except one which is free to transmit signals, with cyclic selection of each device for signal transmission
Inventor: KIRRMANN HUBERT
IPC: H04L12/413
Filed: 1998-08-05
Abstract: The operating method for a number of devices (2a-2z) in a carrier sense multiple access network uses the connection device (1) for interconnecting the devices for supplying all devices except one with a busy signal, so that only the remaining one device is free to transmit signals, all the other devices only receiving signals, with cyclic selection of each device for signal transmission.
Patent DE-19847126-A1 (DE)
Title: Applicator pen with brush for e.g. liquid cosmetics has brush holder head pressed against conical ring when not in use, and stainless steel rod, to prevent drying-out
Inventor: KATZ OTTO
IPC: B05C17/00
Filed: 1998-10-13
Abstract: The applicator brush is moved by a press stud against a spring, and the cosmetic material is supplied by the movement. In original position, the brush holder (9) engages on a conical ring (8), loaded by a pressure spring (19) and via a plate (15). The brush (14) advance is limited by engaging on an end face (6') of the plate. The material supply bore (11) can be sealed against the material container (1). The plate has longitudinal slots (17), and an outer sleeve (7) has longitudinal (18) and radial slots (18'). A rod (23) is loosely held between brush holder and press stud (25). The rod is of polished stainless steel and has a max. diameter of 1mm.