baber/WOPTO huggingface dataset:
Patent DE-19531785-A1 (DE)
Title: Computer system for dentists
Inventor: LOESCH-SCHLOMS WERNER DIPL ING
IPC: A61G15/14
Filed: 1995-08-30
Abstract: The computer system used by a dentist is mounted on a treatment chair such that the visual display 2 can be angularly adjusted 11. The base of the computer support has a carrier cylinder that extends into a bracket 6,7 that fits on the chair. Also attached to the base is tray 3 and this can be used to support the computer keyboard. An intra oral camera can be mounted at the rear of the unit.
Patent DE-19534769-A1 (DE)
Title: Dispersion coating process esp. for solar cell prodn.
Inventor: HIRANO TOMIO
IPC: C25D15/02
Filed: 1995-09-19
Abstract: A dispersion coating process comprises forming a coating on a material using a coating liq. produced by dissolving one or more metal ion types in an aq. soln. contg. dispersed colloidal particles. Also claimed are (a) a similar dispersion coating process in which the aq. soln. contains dispersed 10-100 nm size particles of a Se colloid produced by redn. of selenic acid with hydrazine sulphate, and (b) a solar cell prodn. process.
Patent DE-19541794-A1 (DE)
Title: Afterburning process to purify exhaust gases and foul water
Inventor: STOCKBURGER DIETER DR ING
IPC: F23G7/06
Filed: 1995-11-09
Abstract: The afterburning process takes place in the combustion chamber (5) of a gas turbine engine. Fresh air is mixed with the exhaust gas on the induction side of the compressor round the circumference. The combustion chamber provides a reliable combustion. The process is kept clearly below the ignition boundary. The exhaust gas and air mixture may be cooled in an injection cooler (3) after the compressor (2) and before the combustion chamber. A heat recovery or exchange device (4) may be used to reheat it with the exhaust gas of the turbine part (6) of the gas turbine engine.
Patent DE-19542222-A1 (DE)
Title: Transfer station for electronic component containers
Inventor: BUTZKE GUENTER DIPL PHYS
IPC: C25D17/28
Filed: 1995-10-31
Abstract: The element bodies are transferred from a first carrier (8) to a second one (2) with different body spacing. The carrier surfaces are fitted with grooves, one for each body. The first carrier is swivelable about a horizontal rotation axis, transverse to its longitudinal axis. The second carrier is horizontally aligned transversely to the rotation axis.  The first carrier contains two adjacent arms and is rotated by a drive (10) from a starting into the transfer position. A second drive (16) shifts the second carrier vertically with respect to the first one between the two arms for the transfer of bodies from the first carrier grooves.
Patent DE-19544996-A1 (DE)
Title: Cost-saving apparatus for aligning distorted labels woven on a loom
Inventor: PANNEKOUCKE GEERT RAPHAEL
IPC: B65H23/035
Filed: 1995-12-02
Abstract: An apparatus for aligning labels woven on a loom where they display a distorted image of the pattern after weaving comprises an optical device (17) for detecting a distorted pattern, a device (23) for alignment of the textile labels and, connected in after the alignment device, a thermo-fixing device (36). There is a first roller feed drive (27) for advancing the label web (10) in the longitudinal direction and, after the alignment device, an identical second roller feed drive (29). Also claimed is a process using the above apparatus where the labels are located on a strip or belt (10) of textile material which is passed through the apparatus where it undergoes a lengthwise pull, the force of which has a gradient across the belt.
Patent DE-19545917-A1 (DE)
Title: Preparation of a bentonite suspension and its admixture with foundry sand - by first dispersing and mixing bentonite in water which is then added to recycled sand and mixed in cooler with loss of heat and water for improved plasticity, strength, binding and smoothness.
Inventor: WEIKERT KARL-HEINZ
IPC: B22C5/18
Filed: 1995-12-08
Abstract: A process disperses bentonites in aqueous media, the components being fully stirred and circulated in a mixing and dispersion vessel. The mixture is transferred to a dispersion unit, where the components are subjected to shear at differing relative speeds. Also claimed is a process for preparing foundry sand in which the bentonite suspension is dosed into the foundry sand cooler. Suspension and used sand are evenly distributed with low energy input. Simultaneously, steam evolved cools and reduces the water content of the mixture. A short, energy-intensive mixing of the water-depleted, cooled mixture follows, in a mixer with high energy intensity exerting large frictional forces. Also claimed is a device to mix and disperse bentonite in aqueous media as above.
Patent DE-19546627-A1 (DE)
Title: Guide rail for chain saw
Inventor: HAEUSSERMANN SIEGFRIED DR
IPC: B27B17/02
Filed: 1995-12-14
Abstract: The rail (1) comprises a sword formed base body (2) having a peripheral groove along its edge (5) for guiding the saw chain (10). The front end (16) of the rail is formed as a steering section (3) for the saw chain. The rear end (17) of the rail is used to clamp the rail onto a drive unit. At least one part of the steering section has a detachment mechanism (4) fixable onto the base body. The detachment mechanism is welded onto the outer side surface of the base body.
Patent DE-19549100-A1 (DE)
Title: Connector for fixing housing components of meat mincing machine
Inventor: VOIGT ROLAND DIPL ING
IPC: F16C11/04
Filed: 1995-12-29
Abstract: The connector has a bush with transverse and longitudinally extending grooves (4) receiving rotationally symmetrical double wall surface forming link lugs (5), the upper at least of which has a spacer secured to it. The connector bush is attached to one coupled mincing machine component and the link two face lugs are attached to the second of the machine components. The bush (3) fits through the bore and the groove through cut outs in planar workpieces. A chamber is formed between the machine components, with a flushable and empty volume.
Patent DE-19600667-A1 (DE)
Title: Pumping procedure
Inventor: KLOPP RAINER L M DIPL ING
IPC: F04B43/08
Filed: 1996-01-10
Abstract: The displacement component of the pump has a jacket with an elastically variable surface and is squeezed through a reversible drive. The displacement component is fixed on the side which faces away from the drive, and may be square, cylindrical, ball-shaped or similar, and may have an end face which is rotatable and reversible around an axis which passes through the end face.  The displacement component may be provided with two end faces, and the jacket can be supported by movable rods. The energy for driving of displacement component may be in the form of an electric current from a cable connector.
Patent DE-19604297-A1 (DE)
Title: Blade roller to separate yarns in a band of yarns into parallel bands
Inventor: VOSWINKEL GERHARD
IPC: D06B23/06
Filed: 1996-02-07
Abstract: The apparatus to separate the yarns (5) of a band (6) of yarns into parallel part-bands of yarns (7,8), such as for warping and/or sizing, has a bladed roller covering at least the width of the band of yarns (6).   The roller has blades (3,4) round its surface, in succession in an axial direction, with alternating large and small radii.
Patent DE-19607059-A1 (DE)
Title: Rail vehicle original noise reproduction system for model systems
IPC: A63H19/14
Filed: 1996-02-24
Abstract: The system for the reproduction of original noises is designed so that the operation of the noise system can be selectively changed over, at digital hand controlled mobile transformers, and also to multiple train control systems.  Additional functions can be controlled from the multiple train system unit, without the intermediate switching of a relay between the multi-train control decoder and the noise system.  In analogue operation, the current supply for the standing noise, with a no current standstill of the vehicle, is ensured by a pluggable accumulator, which is recharged during the travel operation.  The system can be integrated in vehicles and in stationary arranged units.
Patent DE-19607499-A1 (DE)
Title: Piezoelectric vibrato e.g. for clock-pulse circuit
Inventor: YACHI MASANORI
IPC: H01L41/09
Filed: 1996-02-29
Abstract: The piezoelectric vibrato includes a piezoelectric element having an electromechanical element coefft. of a thickness expansion-vibration mode greater than that of a thickness shear-vibration mode, and a pair of electrodes arranged on the surface of the piezoelectric element, so that the harmonic energy of the thickness expansion oscillation of the piezoelectric element is recovered.
Patent DE-19609716-A1 (DE)
Title: Fluorescent lighting system for solarium
Inventor: SCHUETZ PETER DIPL PHYS
IPC: H05B41/282
Filed: 1996-03-13
Abstract: A solarium is lit by a number of fluorescent light tubes (12) that are each coupled to separate starter circuits (11) via single lines (16). The circuits are supplied from a common source that has the mains filtered (17) and rectified (18). Coupled to this is a temperature and voltage control stage (19). The amount of wiring used to connect the tubes is reduced by having a single return wire (17) and each tube has a capacitor (13) connected in parallel to the discharge path of the tube.
Patent DE-19615038-A1 (DE)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61Q17/04
Filed: 1996-04-17
Abstract: New light-protective combination comprises: (A) 4,4',4'' -(1,3,5-triazine-2,4,6-triyltriimino)-trisbenzoic acid-tris(2-ethylhexyl ester) (i.e. Uvinul T 150 (RTM)); and (B) an alpha , beta -dihydroxycarboxylic acid dialkyl ester of formula R<1>OOCC(OH)(R2)C(OH)(R3)COOR<4> (I). R<2>, R<3> = H or 1-25C alkyl optionally substituted by carboxy, OH, aldehyde and/or oxo (i.e. keto groups); or the  alpha -C atom of the hydroxy acid, together with R<1> and R<2>, forms a 3-7 membered cycloalkyl optionally substituted by carboxy, OH, oxo and/or 1-25C alkyl; and R<1>, R<4> = 1-25C alkyl.
Patent DE-19615356-A1 (DE)
Inventor: GRIGAT ERNST DR
IPC: C08L67/04
Filed: 1996-04-18
Abstract: The invention relates to foamed mouldings produced from polymers selected from the group of aliphatic or partially aromatic polyesters, thermoplastic aliphatic or partially aromatic polyester urethanes, aliphatic or aliphatic-aromatic polyester carbonates and aliphatic polyester amides which are mixed with blowing agents and thermoplastically processed. The invention also relates to a process for producing the objects of the invention.
Patent DE-19618928-A1 (DE)
Title: Socket-type electric contact to be fixed in receptacle chamber of housing
Inventor: EGENOLF BERNHARD
IPC: H01R13/18
Filed: 1996-05-10
Abstract: The contact (1) has a connection region (2) for connection with an electric conductor (3). The connection region (2) forms a transition into a contacting region (4) for electrically contacting with a complementary contact pin. The contacting region (4) has an inner contacting spring (5) and an outer over spring (6). The inner contacting spring (5) has at least two contact arms (7,8). These extend along opposite sides against the plugging in direction. The inner contacting spring (5) has a helix type screwed part (9) between the contact arms (7,8) and the transition to the connection region (2). The helical screwed part (9) is arranged inside the outer over spring (6).
Patent DE-19619050-A1 (DE)
Title: Device for controlled release of especially pharmaceuticals
Inventor: BODMEIER ROLAND PROF DR
IPC: A61K9/48
Filed: 1996-05-03
Abstract: Delivery device consists of an insoluble casing containing an active agent for programmed release through openings, and a substance (S) (or mixture of substances) which blocks the openings. (S) is in contact with a liquid medium and is eroded or dissolved, to allow release of the active agent. Preferably the casing is in the form of a half capsule and on one or both sides has an open cylindrical pipe. The casing is impermeable to water and is made of poly(methylmethacrylate), polyacrylate, silicone, polyvinylchloride, polyethylene, polypropylene, polystyrene, polyurethane, polytetrafluoroethylene, nylon, polyester, polylactide and polylactide, cellulose ester and/or cellulose ether; or a water-soluble material (gelatine or starch) coated with a water-insoluble layer of the polymers.
Patent DE-19619821-A1 (DE)
Title: Chain drum for chain conveyor
Inventor: MERTEN GERHARD
IPC: B65G23/06
Filed: 1996-05-16
Abstract: The chain drum consists of a segmented chain wheel (2) which is rotationally and detachably connected to the shaft. The joint faces (9) of the drum sleeves (3,4) are arranged offset to the joint faces (10) of the chain wheel (2) in the peripheral direction of the shaft (1), about at least 60 degrees, preferably 70-90 degrees.  The segmented drum sleeves have lateral holding flanges (5) which engage with the side shoulders (7) of the chain wheel. Both drum sleeve half-shells (3',4') are connected with each other by screws which are parallel to the tangential direction of the shaft.
Patent DE-19620270-A1 (DE)
Title: Liquid container
Inventor: FALTIN GUENTER PROF DR
IPC: E04B2/02
Filed: 1996-05-20
Abstract: The hollow liquid container is in a cube shape, with a ring projection (12) at one of the sides surrounding the access opening into the container. The opposite side of the cube has a ring recess (14), to accommodate the ring projection of a neighbouring container when they are stacked together as container (10) components.  The container (10) is of plastics, and especially polyethylene terephthalate (PET).
Patent DE-19625839-A1 (DE)
Title: Medical system architecture
Inventor: DORN KARLHEINZ
IPC: G06F19/00
Filed: 1996-06-27
Abstract: The medical system architecture includes an arrangement of modules (1 to 4) for the registration of images, a device (5 to 8, 11, 12) for the processing of the images and a device (9) for the transmission of the images. The device for the image processing comprises a digital image system with a computer, which works according to a method for data exchange between different application programs with graphic control elements.  An industry standard for the transmission of images and further medical information between computers, pref. the DICOM standard, is implemented as a software component to enable the digital communication between the modules of different manufacturers. A file format is associated with the industry standard, for the reproduction of the images in Hypertext Markup Language documents (HTML) with the help of a WWW-Browser.
Patent DE-19629019-A1 (DE)
Title: Method to decontaminate solids, especially soil, which have mercury content
Inventor: BIEDERMANN WOLFGANG DR
IPC: B09C1/08
Filed: 1996-07-18
Abstract: The process is used to decontaminate solids, such as soils or building rubble, which contain mercury, and involves mixing an inorganic absorbing material with the solid. The material is recovered from fly ash formed from burning a fossil fuel, and especially brown coal. The material is added in quantities of from 20 to 500 percent by mass. The process also involves a reaction period of between 5 minutes and 48 hours, and preferably of 12 hours. The constituents of the mixture after a period of roughly 24 hours, and its suitability for dumping, are also discussed.
Patent DE-19630032-A1 (DE)
Title: Ferry vessel with bow bulge extending on both sides
Inventor: YAN XIAOBO DR
IPC: B63B35/54
Filed: 1996-07-25
Abstract: The ferry has a bow bulge (2) extending on both sides of the ship, with its own buoyancy. Either side of the bulge there is a bow rudder (1), which in the turned-in rest position fits in the bow bulge. These rudders can be turned about a vertical axis (3) sideways. Preferably for reverse motion, the rudder blades in the turned-out position act as part-surface rudders. They have at least one free cross=section for a through flow in either direction in a region close to the turning axis. The rudder blades may be mounted on cantilevers (5).
Patent DE-19630498-A1 (DE)
Title: Vehicle seat belt height adjustment
Inventor: CLUTE GUENTER DIPL ING
IPC: B60R22/28
Filed: 1996-07-29
Abstract: The adjustment an upper fixture on the vehicle body (10) with a guide rail (11) which holds the adjustments active part. There is a lower fixture (18) with an energy absorber. This absorber has a shock absorber (22) which can move vertically along the guide rail. The shock absorber is preferably integral to the lower fixture.
Patent DE-19632331-A1 (DE)
Inventor: LOESCH DIETER
IPC: F16C33/20
Filed: 1996-08-10
Abstract: This invention concerns a bearing arrangement for a rotatable shaft in a plastic housing. The opening preferably has a six-sided cross-section, so that tangential planes extend along the shaft. These planes each touch the shaft (3) in one contact line (16, 17, 18). This form of opening in a bearing arrangement has the advantage of being easy to produce and, moreover, of adequately guiding the shaft (3).
Patent DE-19633328-A1 (DE)
Title: Cyclic, large-scale production of alkylene oxide from olefin
Inventor: FISCHER ROLF DR
IPC: C07D301/14
Filed: 1996-08-20
Abstract: Production of an alkylene oxide (A) involves (a) epoxidation of the corresponding olefin with aromatic peroxycarboxylic acid (I) and separation of the resultant aromatic carboxylic acid (II), (b) hydrogenation of (II) to the corresponding aldehyde (III) and (c) oxidation of (III) with oxygen (or gas containing oxygen) to (I), which is re-used for the epoxidation.  The novel feature is that (i) (II) and/or (III) lost in the cycle is replaced  by compounds obtained by oxidation of the  parent alkyl-aromatics, (ii) phenolic by-products in the aldehydes are removed before stage (c) or (iii), if the olefin has 2-6C, it is prepared by dehydrogenation of a corresponding 2-6C hydrocarbon.
Patent DE-19640834-A1 (DE)
Inventor: LELL CHRISTIAN
IPC: C09D11/102
Filed: 1996-10-02
Abstract: The invention concerns a method of printing markings onto rubber articles, in particular tyres, the marking being applied by means of colour. According to the invention, the method is characterized in that the marking is printed on, the rubber article comprises a particular mixture composition in the marking region, no wax or protective additives being present, and the print colour comprises a binder which is adapted to the rubber mixture of the marking region. According to the invention, the print colour is a solvent-containing two-component colour. The marking is printed onto the rubber article by means of a tampon-printing process.
Patent DE-19641325-A1 (DE)
Title: Boiling water nuclear reactor fuel element with flow rate measurement
IPC: G21C3/10
Filed: 1996-10-08
Abstract: A nuclear fuel element with a large number of fuel rods and at least one water tube, held together in a bundle.  Each of the fuel rods and water tubes have end-stops, by which they are connected to the lower grid plate of the fuel element.  The end-stop (26) of a water tube (22) is hollow and has a bore of different diameters (40, 42, 38) in order to both measure and regulate the coolant flow rate.
Patent DE-19641870-A1 (DE)
Title: Device for movement of parts in engagement with workpiece
Inventor: ZAJAC JUN THEODORE S
IPC: B25J15/02
Filed: 1996-10-10
Abstract: The device comprises a housing (12) with face elements (24) which define a chamber (26). The housing has first and second ends (16,18) to close off the opposite ends of the chamber. First and second pistons (30,32) are located in the chamber and can move up to each other and away from each other by means of fluid pressure supplied from a source. Components (34,36) are provided to connect the first and second pistons to parts (42,44) which can be moved to engage with the workpiece. Rod elements (60) guarantee synchronous movement of the pistons and extend along the longitudinal axis of the housing.
Patent DE-19644075-A1 (DE)
Title: Lining or filling component, e.g. for motor vehicle body manufacture
Inventor: BECKMANN FRIEDHELM
IPC: B60R13/04
Filed: 1996-10-31
Abstract: The component is in the form of a hollow support member, which is filled with foam. The foam is formed by partially filling the member with a foamable powder, or granular material of a desired consistency. After the material is introduced into the members, energy is applied to it, which may be in the form of heat, high frequency waves or microwaves. The energy transforms the material into a foam which completely fills the member. The applied energy can act either directly or indirectly on the material.
Patent DE-19644478-A1 (DE)
Inventor: SONNEWALD UWE DR
IPC: A01H5/00
Filed: 1996-10-25
Abstract: Promoters are disclosed which cause the permanent, leaf-specific expression of a coding nucleotide sequence controlled by said promoters, for example a sequence which confers a specific resistance or increases the photosynthesis capacity.
Patent DE-19649870-A1 (DE)
Inventor: KAISER MANFRED DIPL PHYS
IPC: H04Q11/00
Filed: 1996-12-02
Abstract: The switching unit has an optical n * m spatial switch (ORS) with n + m connections where n and m are integers greater than or equal to 1. Several devices (K1A,K1B,...) are used for monitoring the optical signals applied to at least one connection (P1A,P2A,...) on either side of the optical switch. The monitoring devices control the position of the optical switch according to the monitored optical signals. The monitoring devices can monitor all signals entering and leaving the optical switch.
Patent DE-19704611-A1 (DE)
Title: Pushbutton switch with long follower path e.g. for lighting, ventilation or door contact switch
Inventor: KIRCHHOFF FRITZ OTTO DIPL ING
IPC: H01H13/14
Filed: 1997-02-07
Abstract: The switch has an actuating mechanism of a slider (4) and a toggle spring (2) in a housing (1) above an integrated microswitch (3), or an open switching system. The slider forms an actuator comprising an actuating pin protruding out of the housing and a bearing axis (7) for retaining the toggle spring. The spring prestress actuates the microswitch, or another switching system. Pref. the toggle spring is rotatably fitted on the slider axis, when fitted, the spring has support points (10) for one shank and other support points (5) for the other shank. The slider may have guide grooves for actuating pin.
Patent DE-19705604-A1 (DE)
Title: Device for balancing rotating components
Inventor: HIEMENZ RUEDIGER DIPL ING
IPC: G01M1/36
Filed: 1997-02-14
Abstract: The device has an annular guide channel (19) for balance wts. (16) arranged symmetrically w.r.t. and rotating with the rotation axis (8) of the rotating component (3) with an arrangement for fixing the wts. in the channel for the non-critical speed region and an arrangement for releasing them in the critical region by means of centrifugal wts. (24) which overcome springs. An axially limited movable control plate (17) is axially loaded by the centrifugal wts. and fixes the balance wts. by friction. The plate has a first fixing region (20) whilst the speed does not exceed a first critical range and a radial release section (21) which releases the plate when the centrifugal wts. are displaced so that the balance wts. are freely distributed about the channel.
Patent DE-19708831-A1 (DE)
Title: Precipitation of polymers from solution in solvent
Inventor: LEDER HANSJOACHIM
IPC: C08B31/04
Filed: 1997-03-05
Abstract: The precipitation of polymers (I) from a solution of 10-50 wt% (I) in a solvent (II) (as in DE 19654070.4) by adding a precipitating agent (III) at 20-120 deg C, in which (a) the b.pt. of (III) is higher than that of (II), (b) (III) is added continuously up to a ratio of (II):(III) = (1:2)-(1:8) (based on the initial amount of II in the solution), and (c) the mixture is kept in the boiling state by the pressure above the liquid.