baber/WOPTO huggingface dataset:
Patent DE-19836008-A1 (DE)
Title: Fire door for conveyor line has the transport system and cable ducts in a recessed mounting in a fixed door section and with a tilt and slide action fire door to seal onto the fixed section
Inventor: STOEBICH JOCHEN
IPC: A62C2/22
Filed: 1998-08-08
Abstract: A fire door for isolating two parts of a conveyor system has a fixed door section (1) through which are fed the cable ducts and the transport drives and which is sealed to secure the feeds. The fire door itself (2) is mounted on a tilt and slide mechanism for a compact fitting. The door is tilted into the opening and slides into the final position, with seals to close a fire seal onto the fixed section. The conveyor system is not cut by the application of the fire door.
Patent DE-19836398-A1 (DE)
Title: Procedure for controlling inside temperature of parked IC engine-driven car has detection of car's inside temperature and discrimination about operation of air-conditioning plant via given table.
Inventor: GUTJAHR THOMAS
IPC: B60H1/00
Filed: 1998-08-12
Abstract: A procedure for controlling the inside temperature of a parked IC engine-driven car has the following steps: - to establish whether the energy supply for the control device (6) that executes the process is present and if not present, to set in motion the generation device for energy - to detect the car's inside temperature - to discriminate about the operation of the air-conditioning plant via the given table. The procedure is put into action by the driver of the car and is time-controlled. It is put into action by an external signal (radio, telephone). The device to execute the procedure has an air-conditioning plant serving for heat extraction out of the cabin with a compressor (1), evaporator (4), control device (5) and fan for the transport of cooled air from the evaporator into the cabin.
Patent DE-19839729-A1 (DE)
Title: Fan especially for ventilation, heating or air-conditioning installation in cars
Inventor: EBNER ANDREAS
IPC: F04D29/42
Filed: 1998-09-01
Abstract: A fan, especially for a ventilation, heating or air-conditioning installation in cars has a housing with at least one axial suction opening and a rotating fan wheel in the housing. In the suction opening is located a flow straightener (17) preventing the rotation of turbulent air streams around the suction opening (11) and this is fixed to the housing. The flow straightener projects into the inside of the housing. It has at least one plate-shaped web (19) that extends along a chord or diameter of the suction opening and at the end side, reaches up to the edge of the suction opening.
Patent DE-19845221-A1 (DE)
Title: Work station with projected display screen
Inventor: SCHMITT FRIEDRICH
IPC: A47B21/00
Filed: 1998-10-01
Abstract: A work table has a hinged transparent panel (15) that can be set at an angle and onto which is projected (9) the images on a video display screen (5). The monitor (3) is set into the base of the work station and beneath this is a casing with a computer (11). A pull-out panel (13) serves as a work surface.
Patent DE-19847494-A1 (DE)
Title: Extracting energy by increasing energetic power components of accelerated solid body involves accelerating body in central and also eccentric shaft bearing arrangement
IPC: F03G3/00
Filed: 1998-10-12
Abstract: The method involves accelerating a solid body (1) in a central and also an eccentric shaft bearing arrangement, so that the rotation energy stored in the body is increased by a factor of the angular speed and depending on the mass of the body. The equivalent force is increased by about 33 per cent into an external resistance for power utilization.
Patent DE-19853344-A1 (DE)
Inventor: BUSSE GERALD
IPC: E05F15/43
Filed: 1998-11-19
Abstract: The automatic door opening system has a sensor arrangement (3) for detecting objects in a defined area around the vehicle and an arrangement associated with at least one door that indicates the ingress of an object into the defined area. The sensor arrangement can detect the height (H) of a detected object relative to a predefined reference co-ordinate system. The sensor arrangement can contain an adaptive cruise control system
Patent DE-19853690-A1 (DE)
Title: Safety seat with shock-absorbent padding for motor vehicles has air-filled chambers with foam pad cushion and bicycle-type valves with nozzle for throttled escape of air from compressed cushion
Inventor: AMBROS RICHARD
IPC: B60N2/427
Filed: 1998-11-21
Abstract: The seat has shock-absorbent padding for backrest and head restraint, and a shock-reducing support for a passenger's buttocks, which is removable, so that a basket to carry children, animals, etc. can be fitted. The support has two air-filled chambers with one-way valves (119) and a compressible foam pad (121). A base plate (117) has a screwed-in nozzle (126) on either side, of a size to throttle air escaping to the outside when the foam pad is compressed due to an impact. This generates a counter pressure in the lower chamber (I), which is formed between the base plate and a board (118). The pressure is sufficient to close newer bicycle-type back pressure valves fitted into apertures in the board.
Patent DE-19902468-A1 (DE)
Title: Methods for transferring from audio and/or video titles of central supplier decentralized users has data control-room/exchange that may play audio and/or video title using the data medium play device
Inventor: STURIALE LOUIS MICHEL
IPC: G07F7/00
Filed: 1999-01-22
Abstract: A control (5,6) in accordance with the control commands operates a data medium play device (7) of the data control-room/exchange (3). The latter may play audio and/or video title using the data medium play device (7) and via a telephone network (2) passing it to respective telephone (1) users using acoustically and/or optically transmission.
Patent DE-19903874-A1 (DE)
Title: Producing surface effects on jeans etc. involves shooting at the garment
Inventor: BOEHME STEFFEN
IPC: D06C23/00
Filed: 1999-02-01
Abstract: A rifle is used to scatter pellets at the garment so as to produce a desired surface effect.  Prior to treatment, the trousers are fastened to a coathanger-like frame (1) with the help of clamps (2). The topside of the frame (1) is equipped with a hook (4) or an eye (4) for suspension on a holder.
Patent DE-19906342-A1 (DE)
Title: Electronic switch for touch-less operation, has three terminals with current control between second and third terminals
Inventor: BUCK ROBERT
IPC: H03K17/945
Filed: 1999-02-16
Abstract: The switch (4) has two terminals (1,2), an externally affected presence indicator and an inner operating voltage supply circuit. There is a sensor and evaluation circuit (3), controlling a transistor switch (4), with the sensor and switch in parallel and coupled to the two terminals. There is also a third switch terminal (5). A current amplifier (6) is incorporated between the second terminal (2) and the third terminal. This is effective in the switch conductive state. A voltage limiter (7) is effective in the switch off state.
Patent DE-19909864-A1 (DE)
Title: Process for production of film tape, comprises application of adhesive layer on to plastic pressure substrate layer followed by controlled drying
Inventor: FRENKLER DIETER
IPC: C09J7/22
Filed: 1999-03-08
Abstract: A process for the production of a film tape (1) comprising a plastic pressure substrate layer (2), an adhesive layer (6) and a cover layer (8) is claimed. The adhesive layer (6) is applied to the substrate layer (2) followed by drying and bringing together with the cover layer (8), whereby the temperature of the adhesive layer covered substrate is controlled.  An Independent claim is included for equipment for producing the film, comprising at least a drying station having a heating device and means for measuring the temperature (preferably without contact) of the adhesive layer covered substrate and/or the primer layer (5) covered substrate whereby a temperature controller is connected to the heating device.
Patent DE-19911447-A1 (DE)
Title: Brightening and leveling additive concentrations, especially in copper electroplating baths, are separately analyzed by titration and derivation from a previously determined calibration matrix
Inventor: SCHUMACHER ROLF
IPC: C25D21/12
Filed: 1999-03-08
Abstract: Separate analysis of electroplating bath brightening and leveling additive concentrations, comprises determining one additive concentration by titration and deriving the other additive concentration from a previously determined calibration matrix. Brightening and leveling additive concentrations in metal electroplating baths are separately analytically determined, using a measuring cell which has work, counter and reference electrodes and in which the work electrode potential is cyclically varied relative to the reference electrode between threshold potential values, by: (a) transferring the plating bath into the cell; (b) determining the leveling (or brightening) additive concentration by a titration operation in which the quantity of metal deposited on or re-dissolved from the work electrode is measured in each titration step; and (c) deriving the brightening (or leveling) additive concentration from the previously determined leveling (or brightening) additive concentration and the dependency of the deposited or re-dissolved metal quantity on the bath composition with known brightening and leveling additive concentrations.
Patent DE-19914289-A1 (DE)
Title: New process and assembly to clean vehicle wheels
Inventor: BEIJBOM PETER
IPC: B60S3/04
Filed: 1999-03-30
Abstract: A process cleans vehicle wheels (F) with a cleaning fluid (5), and granules (6) with an assembly (1) in which the fluid is recirculated. The granules are then separated from the fluid (5). A flocculating agent (26) is introduced to the tank together with the cleaning fluid (5), and liberating particulate matter (27). The cleaning fluid (5) is then filtered and re-used in the main process (1).
Patent DE-19916025-A1 (DE)
Title: Device to hold long work tools, especially root canal files, in determined position for dental surgery; has hole for each tool having independently movable spring-biased rotation prevention device
Inventor: KUHN BERNHARD
IPC: A61C3/04
Filed: 1999-04-09
Abstract: The device has a hole (5) for each of several work tools (6). Each hole has an independently movable device (7) to prevent rotation of the tool in the hole, which can move to and fro radially with respect to the longitudinal central axis of the tool. The rotation prevention device is spring-biased in its position. The spring force is only large enough not to overstress the work tool and the movement of the work tool can bend the spring outwards.
Patent DE-19917277-A1 (DE)
Title: Molding decorative thermoplastic components for vehicles comprises pressing thermoplastic plastic and decorative layer together in molding cavity using compressed gas
Inventor: BEER BERNHARD
IPC: B29C49/24
Filed: 1999-04-16
Abstract: The decorative material (5) is placed against the face of a molding tool cavity (4) and a heated flat thermoplastic plastic (6) placed against the exposed rear face of the decorative material. Both layers are then formed in the closed cavity by blowing in compressed gas.
Patent DE-19918265-A1 (DE)
Title: Abrasive-containing aqueous liquid cleaning or scouring agent for hard surfaces contains microcapsules containing an ingredient to be protected e.g. a perfume
Inventor: JONKE HERMANN
IPC: C11D17/00
Filed: 1999-04-22
Abstract: An aqueous cleaning agent for hard surfaces containing a surfactant, abrasive and thickener has at least one ingredient partly or wholly microencapsulated.
Patent DE-19918900-A1 (DE)
Title: High temperature component, especially metallic gas turbine component
Inventor: TAKAHASHI MASASHI
IPC: F16L59/00
Filed: 1999-04-26
Abstract: A high temperature component has a thermal barrier coating with environment-dependent thermal barrier properties to achieve a uniform component surface temperature. Independent claims are also included for the following:  (i) a high temperature gas turbine component comprising a heat resistant Ni, Co and/or Fe base alloy having the thermal barrier coating described above; and  (ii) processes for producing the above high temperature component and high temperature gas turbine component.
Patent DE-19920553-A1 (DE)
Title: Production of polymers in a liquid medium used as adhesive or binder or in protective coating
Inventor: CHRISTIE DAVID
IPC: C08F2/00
Filed: 1999-05-05
Abstract: Organometallic compounds (I) with a metal N,N'-bis(2-hydroxybenzylidene)-diamino structure (A) are used in the production of polymers in a liquid medium by free radical polymerization of ethylenically unsaturated monomer(s) with free radical polymerization initiator(s) in the presence of organometallic compound(s) in a liquid medium. Organometallic compounds (I) with a metal N,N'-bis(2-hydroxybenzylidene)-diamino structure of formula (A) are used in the production of polymers in a liquid medium by free radical polymerization of ethylenically unsaturated monomer(s) with free radical polymerization initiator(s) in the presence of organometallic compound(s) in a liquid medium; Me  = a metal ion; -.-.-  = a covalent bond or a covalent bridge with 1-3 atoms, excluding substituents;  -  = a covalent bond to an adjacent atom Independent claims are also included for:  (a) polymers in a liquid medium containing organometallic compound(s) (I); and (b) polymers in a liquid medium obtained by this process.
Patent DE-19921458-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen eines Hohlkammerprofils aus thermoplastischem Kunststoff nach dem Kühldüsenverfahren
Inventor: BRUNNHOFER ERWIN
IPC: B29C48/32
Filed: 1999-05-08
Abstract: Zum Herstellen eines über seine Länge konstanten Querschnitt aufweisenden Hohlkammerprofils aus thermoplastischem Kunststoff nach dem Kühldüsenverfahren wird eine Kunststoffschmelze durch ein beheiztes Profilwerkzeug (1) und unmittelbar anschließend noch unter Preßdruck durch ein gekühltes Kalibrierwerkzeug (2) mit Innen- und Außenkühlung stranggepreßt. Dies erfolgt mit hoher Genauigkeit und Geschwindigkeit, wenn die Kunststoffschmelze in Form von voneinander unabhängigen offenen Teilprofilen, die entsprechend ihrer Lage im Hohlkammerprofil angeordnet sind und zwischen zugeordneten Teilstegenden (9) noch fehlende Stegteile (10) aufweisen, aus der Profilwerkzeugzone austritt und die noch fehlenden Stegteile (10) im Kalibrierwerkzeug (2) durch unter dem Preßdruck nachfließende Kunststoffschmelze ergänzt sowie noch aus der Schmelze heraus mit den zugeordneten Teilstegenden (9) stoffschlüssig verbunden wird.
Patent DE-19923796-A1 (DE)
Title: Treatment of waste water for recycling within an industry, is achieved by sand filtration followed by conventional processes, with use of waste water for filter flushing
IPC: C02F1/44
Filed: 1999-05-25
Abstract: The water is passed through a sand filter. Flushing water regenerating the filter is delivered as waste water.  Preferred Features: Following filtration (1) the water is passed through a fixed bed reactor (2) for a stage of COD reduction. The water is then divided into two streams. The first is subjected to nanofiltration (6). The second is sent to a cation exchanger (4a, 4b). Ca ions in the water are exchanged with Na ions, to prevent membrane scaling. A control valve (3) adjusts volumetric flowrates of the streams. Both streams are re-united, following the cation exchanger, and filtered in a nanofiltration plant (6). Design assures that all required quality characteristics in the water are achieved.
Patent DE-19926636-A1 (DE)
Title: Cockpitquerträger in einem Kraftfahrzeug
Inventor: GOETZ ERWIN
IPC: B62D25/14
Filed: 1999-06-11
Abstract: Ein Cockpitquerträger in einem Kraftfahrzeug ist im Vorbau auf Höhe einer Instrumententafel in Fahrzeugquerrichtung ausgerichtet und mit je einem Ende an gegenüberliegenden Aufbauteilen des Kraftfahrzeuges festgelegt, wobei der Cockpitquerträger einen rohrartigen Grundträger umfaßt, an dem wenigstens ein Halteelement zur Anbringung von Fahrzeugfunktionselementen und seitliche Befestigungskonsolen angebracht sind. DOLLAR A Zur Schaffung eines Cockpitquerträgers, der bei einfachem Aufbau für mehrere unterschiedliche Fahrzeuge einer Fahrzeugfamilie einsetzbar ist und mit dem ferner große Toleranzen ausgleichbar sind, ist vorgesehen, daß auf einen Grundträger definierter Länge ein oder mehrere Halteelemente und die beiden seitlichen Befestigungskonsolen aufschiebbar und in der vorgesehenen Position mittels Klemmbefestigungen festlegbar sind, wobei die Halteelemente und die Befestigungskonsolen den Grundträger bereichsweise nahezu vollständig umschließen.
Patent DE-19926769-A1 (DE)
Title: Production of structures in conducting materials comprises producing a pattern of longitudinal macropores in a base body, leaving areas of the base body with the structure of the required structure pore-free, and etching
Inventor: BIRNER ALBERT
IPC: B81B1/00
Filed: 1999-06-13
Abstract: Production of structures with relatively small wall thickness and high wall height made from conducting material comprises producing a pattern of longitudinal macropores (12) in a base body (10) with a longitudinal extension in the height of each structure, leaving areas (30, 32, 34) of the base body with the structure of the required structure pore-free, and subsequently removing the porous material by etching to obtain the required structure. Preferred Features: The structure is n-type Si. The length of the longitudinal macropores is selected so that the structure has a wall height whose height extension is more than ten times the wall thickness.
Patent DE-19928216-A1 (DE)
Title: Telemetry coil system for receiving data signals, especially from cardiological implants, has windings at distance apart in reception direction, of different dia., with matching winding numbers
Inventor: MERLIN JULIAN
IPC: H04B5/00
Filed: 1999-06-19
Abstract: The arrangement has two or more windings (8-11) at a distance apart in the reception direction, whereby the windings are of different dia. and with matching winding numbers and/or are connected asymmetrically, esp. for windings of the same dia. At least three windings have at least two different dia.
Patent DE-19928360-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen und/oder Verpacken von Zigaretten
Inventor: FOCKE HEINZ
IPC: B65B19/12
Filed: 1999-06-21
Abstract: Bei der Fertigung von Zigaretten, insbesondere aber im Bereich einer Zigaretten-Verpackungsmaschine, fällt verhältnismäßig viel Tabak als Abfall an. Dieser wird gezielt beseitigt durch Anordnung von Absaugorganen und/oder Abförderorganen für Tabakpartikel (19) im Bereich von Organen und Aggregaten der Maschinen mit erhöhtem Anfall von Tabak. Die abgesaugte Luft mit Tabakpartikeln (19) wird durch einen Tabakabscheider (45) hindurchgeleitet, der ein Abscheideorgan (48) zur Aufnahme der Tabakpartikel aufweist. Diese werden von Zeit zu Zeit dem Tabakabscheider (45) entnommen und in den Produktionsprozeß zurückgeführt.
Patent DE-19931829-A1 (DE)
Inventor: LINDE RUDOLF
IPC: C25D15/02
Filed: 1999-07-08
Abstract: The invention relates to a hard-chrome plated layer, especially for a piston ring. The inventive hard-chrome plated layer is substantially produced on the basis of an electrolyte that contains hexavalent chrome. The layer is interspersed with fissures and diamond particles are embedded in said fissures, the diamond particles having a size of 0.25 to 0.5  mu m.
Patent DE-19932494-A1 (DE)
Inventor: ENGEL WOLFGANG
IPC: A23L27/20
Filed: 1999-07-12
Abstract: 4-Alkanoyl-3-thiazoline compounds, optionally substituted with 1-3C alkyl groups. 4-Alkanoyl-3-thiazolines of formula (I), in which R1-R3 = H or 1-3C linear or branched alkyl Independent claims are also included for : (a) flavoring and aroma compositions containing (I); and (b) similar compositions containing compounds (I) in which the -OCCH2R1 group is replaced by -OCR1.
Patent DE-19932802-A1 (DE)
Title: Internal lining panel, particularly vehicle dashboard, has fixing pins inserted through both carrier part and reinforcing element and forming seal against foam escape during molding
Inventor: FEHST ANDREAS
IPC: B60R13/02
Filed: 1999-07-14
Abstract: The panel comprises: (1) a lining carrier part (6) with reinforcing elements (7) on the front face; (2) a foamed core (17); and (3) an outer skin.   Fixing pins (8), comprising press-in screws, are pushed through recesses (9,10) in the carrier part and reinforcing elements before foaming of the rigid core and protrude from the rear side giving a foam tight seal.  An Independent claim is made for a process for producing the internal lining panel.
Patent DE-19933187-A1 (DE)
Inventor: MOELLER HINRICH
IPC: A61K8/49
Filed: 1999-07-15
Abstract: The invention relates to an agent for coloring keratin fibers, especially human hair. The inventive agents contains (A) at least one quaternary heterocyclic aldehyde or one ketone of general formula (I) in which R<1> represents a hydrogen atom, a C1-C4 alkyl group, an aryl or heteroaryl group, R<2>, R<3>, R<4> represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group, C1-C4 alkoxy or C1-C4 hydroxyalkoxy group, a hydroxy, nitro, amino group that may be substituted by C1-C4 alkyl groups, or a C1-C4 acyl group, whereby two of the residues together may form a fused benzene ring, R<5> represents a C1-C4 alkyl group, C1-C4 hydroxyalkyl group, C1-C4 carboxyalkyl group, C1-C4 sulfoalkyl group, an aryl, aralkyl or heteroaryl group or they form an N-oxide unit together with the nitrogen atom that carries them, Q1, Q2, Q3 in total represent two carbon atoms and one nitrogen atom that may be also quaternized, X represents a direct bond or an optionally substituted vinylene group, Y represents a halide, benzene sulfonate, p-toluene sulfonate, methane sulfonate, trifluoromethane sulfonate, perchlorate, sulfate, tetrafluoroborate, perfluoroalkanoate, hydrogen sulfate, tetrachlorozincate or an oxide of an N-oxide, and B) represents at least one compound selected from compounds with a primary or secondary amino group or a hydroxy group, selected from primary or secondary amines, nitrogenous heterocyclic compounds and aromatic hydroxy compounds, and/or CH-active compounds.
Patent DE-19933500-A1 (DE)
Inventor: SCHWARTZ MANFRED
IPC: C04B41/48
Filed: 1999-07-16
Abstract: Coating of mineral containing molded articles is carried out using an aqueous dispersion of a copolymer prepared from vinyl aromatic and methacrylic acid esters of 1-4C alcohols, methacrylic acid esters of 5-12C alcohols, acrylic acid esters of 1-12C alcohols and vinyl esters of aliphatic carboxylic acids with other ethylenically unsaturated monomers. A process for the coating of mineral containing molded articles with an aqueous composition (I) comprising a copolymer (II) in dispersed form as a film forming component. (II) is prepared from (A) vinyl aromatic and methacrylic acid esters of 1-4C alcohols (B) methacrylic acid esters of 5-12C alcohols, acrylic acid esters of 1-12C alcohols and vinyl esters of aliphatic carboxylic acids and (C) ethylenically unsaturated monomers athat are different to (A) and (B) A first composition (Ia) having a pigment volume concentration of less than 20 is applied and optionally dried prior to application ofa second composition (Ib) having a pigment volume concentration of 10-70 and optionally dried, followed by application of a third composition (Ic) having a pigment volume concentration of less than 50, whereby the pigment volume concentration of the first composition has a value at least 10 lower than that of the second composition. Independent claims are included for the coated article and the coating composition (I).