baber/WOPTO huggingface dataset:
Patent WO-03075532-A1 (WO)
Title: Verfahren zur störungsbeseitigung in einem endgeräte mittels fernwartung in einem kommunikatonsnetz
Inventor: DANIELS MANFRED
IPC: H04L12/56
Filed: 2003-02-20
Abstract: Für die Endgeräte der Informationstechnik und Telekommunikation, sowohl im Festnetz als auch für den Mobilfunk, nehmen die Anforderungen an den Service aufgrund der erweiterten Funktionalität der Endgeräte und der damit verbundenen Konfigurations- und Bedienungsschwierigkeiten enorm zu und können durch den derzeitigen Kundendienst hinsichtlich schneller und effizienter Hilfeleistung zur Störungsbeseitigung sowie kompetenter Auskunft und Anleitung der Kunden nicht mehr zufriedenstellend bewältigt werden. Die vorliegende Erfindung schlägt einen Online Service für Endgeräte vor, bei dem ein Service to Center über eine Hotline zu jeder Zeit erreichbar ist und für die Störungsbeseitigung ein Fernwartungssystem aktiviert wird, mit dem die Bedienbarkeit der Endgeräte vom Kunden zum Service-Center verlagert werden kann, so dass ein kompetenter Service-Mitarbeiter die Störungsbeseitigung übernimmt. Voraussetzung dafür ist, dass der Kunde dem Service-Mitarbeiter die Zugangsberechtigung zu seinem Endgerät erteilt. Die Fernwartung kann vom Kunde verfolgt und jederzeit abgebrochen werden. Bei Konfigurations- und Bedienungsproblemen kann sich der Kunde beraten lassen oder die Einstellungen durch den Service-Mitarbeiter als Fernwartung ausführen lassen. Zusätzlich zur Fernwartung und Beratung kann das Service-Center einen automatischen Update-Dienst für z.B. Virenschutz oder andere Anwendungen anbieten.
Patent WO-03078864-A1 (WO)
Title: Getriebe, insbesondere doppelkupplungsgetriebe
Inventor: BERGER REINHARD
IPC: B60W30/18
Filed: 2003-03-11
Abstract: Es wird ein Getriebe, insbesondere ein Doppelkupplungsgetriebe, mit zumindest zwei Teilgetrieben (A,B), welche jeweils eine Getriebeeingangswelle mit mehreren Zahnrädern zum Realisieren verschiedener Gänge aufweisen, vorgeschlagen, wobei zumindest einem Zahnrad (3) an wenigstens einer der Getriebeeingangswellen der Teilgetriebe (A, B) mehrere Gänge zugeordnet sind.
Patent WO-2004076119-A1 (WO)
Title: Verfahren und vorrichtung zur instandsetzung und fertigung von geometrisch komplexen bauteilen
Inventor: BORN WERNER
IPC: B23K26/38
Filed: 2003-12-23
Abstract: Verfahren zur Instandsetzung von geometrisch komplexen Bauteilen mit Beschädigungen bzw. Fehlern in beschränkt zugänglichen Bereichen, bei welchem beschädigte bzw. fehler­hafte Stücke aus den Bauteilen herausgeschnitten und gleichartige Ersatzstücke einge­schweißt werden, wobei das Schneiden und das Schweißen mittels Laserenergie erfolgen. A) Mit einem CNC-gesteuerten Laserstrahl wird ein beschädigtes bzw. fehlerhaftes Stück aus einem Bauteil herausgeschnitten, B) mit den gleichen, ggf.um eine Korrektur modifizierten Bahndaten wird mittels Laser­strahl aus einem Reparaturteil ein Ersatzstück herausgeschnitten, C) mit den gleichen Bahndaten wie bei A wird mittels Laserstrahl das Ersatzstück in das Bauteil eingeschweißt, D) bei den drei Bearbeitungsschritten A bis C wird ein platzsparender Spezialvorsatz ver­wendet, und E) während der Bearbeitungsschritte A bis C verbleibt das Bauteil in der selben Aufspan­nung.
Patent DE-1816281-A1 (DE)
Title: Cross linked episulphide(and epoxy mixtures) - products
Inventor: BRUNNER DIPL-CHEM DR FRIEDRICH
IPC: C08G75/12
Filed: 1968-12-21
Abstract: Cross linked episulphide (and epoxy mixtures) products Involving (1) CH2.CH(S)CH2(R.CH2.CH(SH).CH2)n- -R.CH2.CH(S).CH2 where n=0-10 and R=(Ar)aliphatic or (hetero)(iso) cyclic substituted residue and (2) CH2.CH(O)CH2(R.CH2CH(OH)CH2)n where n=0-16 and R as in (1). with eutectic mixtures of (3) carboxylic acid anhydrides or (4) dicyano diamides as reaction partners, at 100-180 degrees C in the presence of accelerators (5) 2,4,6 tri- (dimethylaminomethyl) phenol or (6) benzyl dimethylamine) and (7) plasticizer and (8) fillers (chalk, aluminium powder, kaolin, quartz etc.) to give an inexpensive product with electrical insulating properties for use in integrated circuits and laminates and films prodn. Per mole of (1) and (2), 0.7 to 1.3 moles of (3) are required, 0.15 to 0.4 moles of (4) and of (8) to 300 parts by wt.
Patent DE-1901245-A1 (DE)
Title: Compression rollers for plastic sheeting
Inventor: QUITMANN DIPL-ING WALTER
IPC: B29C63/10
Filed: 1969-01-09
Abstract: Pressure roller comprises a shaft surrounded by an air filled tube upon which pressure is exerted by a number of parallel rollers spaced at intervals around the top half circumference. The tube is made of silicon rubber. The pressure rollers are at a fixed distance from the main roller shaft, and the whole is housed in a frame. A corrugated tube is situated immediately beneath the rubber tube and the foil is extruded onto that, after a plastic coating has been applied to it.
Patent DE-1904320-A1 (DE)
Title: Salts of bis-(4-hydroxyphenyl)-and (4-hydro - xyphenyl)-(4-methoxyphenyl)-(2-pyridyl)
Inventor: SEEGER DIPL-CHEM DR ERNST
IPC: C07D213/30
Filed: 1969-01-29
Abstract: Cpds. (2-pyridyl)CH(4-R1O phenyl) (4-O3SO phenyl) +X (where R1 is H or Me and X is an alkali metal ion or an RNH3 ion) are useful as laxatives and are prepd. by sulphating the corresponding free hydroxy cpds.
Patent DE-1910938-A1 (DE)
Title: Hydrogen halide removal from sulphur dio - xide
Inventor: K ZAGORSKAJA MAINA
IPC: C01B17/56
Filed: 1969-03-04
Abstract: Hydrogen halide removal from sulphur dioxide Process comprises sorption of the SO2 in an anion exchanger in the salt form. Removal of these impurities prevents catalyst poisoning when using the SO2 in the prepn. of H2SO4.
Patent DE-1915577-A1 (DE)
Title: Polyacrylonitrile solutions produced cont- - sinuously
Inventor: EDUARD HEIL DIPL-ING
IPC: C08F20/42
Filed: 1969-03-27
Abstract: Reaction temp. is kept constant by control of condensation conditions on the condenser, as is the concentration ratio of monomer(s) and DMF in the reaction mixture by control of additions of DMF as a function of the saturation vapour pressure above the reaction mixture, and also the polymer content of the reaction mixture by control of dwell time. Pref. a 35-to 45% monomer soln. is introduced in the reaction zone and polymn. is effected as 55 to 65 degrees C.
Patent DE-1927936-A1 (DE)
Title: Non-stick plasticised polyvinyl butyral - foil
Inventor: PABST HORST
IPC: C08L29/14
Filed: 1969-05-31
Abstract: A polyvinyl butyral foil is coated, immediately after extrusion and whilst still in a warm state (opt. after having been superficially heated) with an inert, water-soluble, non-hygroscopic, pref. crystalline and colourless powdery material which is then adhered to the foil by pressure. The surfaces of the foil have a temp. of 30 to 100 degrees C before being dusted with the powder, the adhesion being effected at 60 to 150 degrees C. The powder may be Na-bicarbonate (particle size abt. 63mm) or NaCl (particle size abt. 70, mm). The treated foil acquires a rough surface which prevent foils sticking to one another, and premature sticking to glass surfaces. The foils are used in prodn. of safety glass.
Patent DE-1932941-A1 (DE)
Title: Carrier for two stacked supply bobbins on - double twist spindle
Inventor: HEIMES WILLY
IPC: D01H13/10
Filed: 1969-06-28
Abstract: Carrier consists of two releasable single bobbin carriers put together. The yarn from the bobbins runs through its hollow axis. Each carrier has an independent individual yarn brake. Preferably the brake for the lower carrier comprises two annular brake surfaces which engage centrally around the axis and lie flexibly and axially on one another. The upper lower belongs to the upper/lower carrier, and they come together when the carriers are assembled together.
Patent DE-2003773-A1 (DE)
Title: Insulating wall for refrigerator - includes foam plastic core
Inventor: WILSON KITSON J
IPC: F25D23/06
Filed: 1970-01-20
Abstract: Casing is formed from a foamed plastic insulating core between inner and outer layers which are held in the correct position before introducing the foam by means which also form a seal round the edge of the layer while the foam is injected, and in particular, are locked in position by a resin mass which is pref. one of the components of the plastic foam.
Patent DE-2027331-A1 (DE)
Title: Transport pallet
IPC: B65G7/02
Filed: 1970-06-03
Abstract: Transport pallet for conveying heavy articles, such as bridge parts, panels, building components, containers etc. also compensates for thermal expansion. The pallet consists of a metal-plastics sheet made by rolling, compressing and sintering PTFE filled with short glass fibres onto a bras or bronze gauze. The latter has been previously adhered or welded to a rigid steel, Al or Fe sheet, which has an elastic layer adhered or vulcanised on its other side. Pref. the elastic layer is polymethane or cord-reinforced rubber.
Patent DE-2032911-A1 (DE)
Title: Absorbed halogen removal from active char- - coal
IPC: C01B7/09
Filed: 1970-07-02
Abstract: Halogen or inter-halogen cpd. is removed. The absorbant is contacted with a material which reacts with the halogen; at least part of the reaction products are removed. Pref. the absorbant is activated carbon; the halogen is Cl2, Br2 or BrCl; the material is a gas, pref. H2, CO, or a mixture of them at a suitable temp. 0-250 degrees C.
Patent DE-2038701-A1 (DE)
Title: Electrolytically pigmenting anodically - oxidized aluminium articles
IPC: C25D11/22
Filed: 1970-07-29
Abstract: The Al or Al alloy articles are immersed in an aqueous bath containing, in g/l sol. 10-100 cobalt sulphate and/or acetate, 5-100 nickel sulphate, 10-40 boric acid and 10 calcium salts of a polybasic, aromatic sulphonic acid, e.g. lignin sulphonic acid. A voltage of 5-20 V, pref., 8-15 V is applied with a current density of 0.2-0.5 A/dm2. The bath is at pH 3-5.
Patent DE-2040064-A1 (DE)
Title: Fabric washing - in stacks on a conveyor with fluid pumped from tanks to pass through material and drop back
Inventor: FRANZ DIPL-ING ROTTER ERHARD
IPC: D06B3/16
Filed: 1970-08-12
Abstract: The fabric to be treated by the washing machine is stacked on to a conveyor from a feed roller, and taken up by a roller at the end of the process. The treatment fluid is contained in a series of tanks, and the fluid pumped to a deflection plate to strike the upper surface of the fabric stacks, to pass through and drop back into the tanks. The tanks are interconnected to maintain fluid levels, and individual tanks can be chemically dosed or heated as required by the process.
Patent DE-2046439-A1 (DE)
Title: Air conditioner - linked to mains water supply and using one heat exchanger
IPC: F24F1/037
Filed: 1970-09-21
Abstract: Where the water supply, either hot or cold, is passed through a condenser and passed by a recirculating pump through flexible PVC tubing to a gilled heat exchanger. A blower fan passes through air through the heat exchanger to give a supply of hot or cold air to a room. The purpose is to provide a conditioning unit which uses only one heat exchanger, is quiet, and can be installed in any location without masonry work.
Patent DE-2057446-A1 (DE)
Title: Air diffusion electrode - for accumulator plates with catalyst layer and inactive membrane
Inventor: KUCERA GERALD DIPL-ING
IPC: H01M4/86
Filed: 1970-11-23
Abstract: Air diffusion electrodes for use as plates in accumulators have on the surface of the layer towards the electrolyte an electrically conductive coating which facilitates the penetration of the electrolyte and is electrically connected to a current collector and to the catalyst-containing layer. Electrically conductive coating and the latter are connected in parallel. The layer towards the electrolyte canbe the catalyst-containing layer (with PTFE as the binder) or in inactive layer forming a cover (made of finely porous asbestos).
Patent DE-2105321-A1 (DE)
Title: Mould-release agent esp for concrete - based on swellable materials
IPC: B28B7/38
Filed: 1971-02-05
Abstract: Compsn. contg. a swellable material, such as bentonite, a silicone, a substance reducing surface tension of water, a preservative, and water is superior to the conventional release agents based on mineral oils in that contamination of concrete surfaces is avoided. Wall papers or paints can be easily applied onto the concrete surfaces.
Patent DE-2122101-A1 (DE)
Title: Bleaching earth residues - from refining oils, used as lacquer additives
IPC: C09D7/62
Filed: 1971-05-04
Abstract: Spent bleaching earths (absorbing clay) (I) from refining of plant, animal or mineral oils, are used as lacquer additives, acting as fillers and pigments, pref. in 5-50-wt.% concn. w.r.t. finished lacquer. Sealed film surfaces areobtd. Pref. (I) are taken up in solvents, pref. with addn. of MeOH, to form mixt. with thixotropic props., and of high-boiling diluents. (I) from the refining of drying oils may be used together with siccatives esp. for air-drying lacuers. Lacquer drying may be accelerated by addn. of styrene. Uses include primers and enamels; asphalt and bitumen paints, e.g. for roofing felts, canals, waste-pipes; also heat-hardenable lacquers and wood-chip boards, and air-drying lacquers, e.g. for Fe, wood, linoleum.
Patent DE-2126522-A1 (DE)
Title: Raschel knitting - single bed machine for plain and patterned plush
IPC: D04B23/08
Filed: 1971-05-28
Abstract: A raschel knitting machine for mfg. plain or patterned art plush, with or without a striking plate, having only one needle bed, is built up of alternate latch needles and hook knives, which are separately mounted and controlled by cams. Plain or patterned plush can be made on a single bed machine. The pile can be stitched or laid in and patterned with guide bar movements up to one inch. Needles mounted on the bed below the hook-knives are all on one plane and are controlled by different cams. The hook knives can either have a removable blade in the base, or have a sharpened shank. The needles and hook-knives are mounted in lead and are spaced alternately across the machine, with every other guide missing from the guide bars. The guide bars making the base fabric are behind the striking plate, those for the pile are in front.
Patent DE-2142169-A1 (DE)
Title: Ceramic based printed circuits - by currentless deposition of nickel and copper onto sensitised ceramics
Inventor: VINCENT RUSSELL SWALE
IPC: C23C18/18
Filed: 1971-08-23
Abstract: Printed circuits on ceramic bases may be made by currentless deposition of nickel, copper and opt. a gold layer onto a pretreated sensitised ceramic substrate. Ceramic bases usually of alumina are thoroughly cleaned by acid and alkali washing, etched with fluoroboric acid and then printed in the circuit diagrams. They are then sensitised by immersion in a soln. of palladium and stannous chlorides and the blanking ink of the circuit diagram removed. The sensitised areas then have layers of nickel and copper electrolessly deposited. The total thickness of metal coating is 1.2-3.8 x 10-3 cm. of which Ni is 10-90%. The printed circuits can be used at much higher temps. than those on resin substrates and can be soldered better. The adhesion of the metal layers to the substrate is excellent.
Patent DE-2144117-A1 (DE)
Title: Ketones from vicinal diols - by liquid phase catalytic oxidation, for high yields of pure product
Inventor: ZEIDLER ULRICH DIPL CHEM DR
IPC: C07C45/37
Filed: 1971-09-03
Abstract: Ketones are produced by reacting di-tert-, sec.- tert- or prim-tert- vicinal diols with >4C in the liquid phase with gas contg. O2 at 40-200 degrees C in the presence of heavy metal catalysts. The prods. are esp. useful as solvents and dispersants and can also be used as viscosity regulators for plastisols and organosols and in part as perfumes. They ae obtd. in high yield and purity, needing no distn. during or after oxidn. The catalyst is a heavy metal (co) salt of a higher carboxylic acid, which is soluble in the reaction mixt. The diols pref. contain 5-35C and reaction is carried out at 50-100 degrees C, pref. in the absence of solvent and with addn. of promoters.
Patent DE-2152255-A1 (DE)
Title: Main drive shaft - split into short removable units
Inventor: HUESGES GERHARD
IPC: D04B11/00
Filed: 1971-10-20
Abstract: A main drive shaft on a textile machine is divided up into short lengths between each main frame leg. A bearing is placed on the end of each shaft and is held in line, one to each other by a bearing cap fitted to each leg. The driving one shaft to the other is transmitted by pegs driving a common ring situated between the ends of the shafts.
Patent DE-2202918-A1 (DE)
Title: Sinter bodies prodn from oxide ceramics - using liquid lead oxide as sintering assistant
Inventor: WILLIG WOLF-RUEDIGER DIPL-PHYS
IPC: C04B35/10
Filed: 1972-01-21
Abstract: Liquid PbO is used as sintering assistant in sinter body prodn. from high melting oxide ceramics. In ane example, PbO and Al2O3 were mixed and heated to 950 degrees C. PbO was left to evaporate. Strong Al2O3 sinter bodies were obtd. Sinter bodies of Ga oxide could be prepd. similarly.
Patent DE-2221454-A1 (DE)
Title: Coated metal powder - for use as initiator in alkali(ne(earth) media
Inventor: WUESTEFELD ALOYS DR
IPC: C04B22/04
Filed: 1972-05-02
Abstract: The coated metal powder is produced by grinding the starting material to which has been added 0.5-5% ester, diester and/or ester salt of acids which form a coating, e.g. orthophosphoric acid, ester of fatty alcohols, phosphoric acid diester of phosphatides, or ester salts of alkyl Na derivs. or orthophosphoric acid, or a mixt. of measin sulphamide acetic acid or of tensides and salts of metals which form amphoteric hydroxides in alk. media. Pref. the ester, diester and/or ester salt is used mixed together with a fatty, acid, alkylsulphamide acetic acid, sulphonic acid and/or tensides.
Patent DE-2234976-A1 (DE)
Title: Plastics tube welding - positioned by angled mountings on slides
Inventor: KUCERA MILOS
IPC: B29C65/20
Filed: 1972-07-17
Abstract: Intended for welding the ends of plastic tubing, each section is carried in a pivoted mounting on a slide, which are brought together by the action of a lever and shaft with a chain driven to drawn the slides towards each other. The purpose is to allow the tubes to be welded at any required angle, and then reduce the degree of slide movement to contain equipment size.
Patent DE-2240885-A1 (DE)
Title: Long life blast furnace hearth lining - of graphite or carbon blocks together with compressible graphite spacer plates
Inventor: ENGELMANN ALBRECHT DR RER NAT
IPC: C21B7/10
Filed: 1972-08-19
Abstract: Plates of compressible vermicular graphite inserted between the graphite hearth blocks and having similar heat conductivity and chemical properties. The plates have an initial density of 0.5-1.5 g/cm2 and a linear coeff. of compressibility of 4x10-2 - 2x10-4 cm/kp.
Patent DE-2260647-A1 (DE)
Title: Application of protective layer in form of dispersion - pref. thermoplastic resin, giving reduced cracking and splitting of thick layers
Inventor: OESTE DIETER
IPC: C09D123/06
Filed: 1972-12-12
Abstract: The layer pref. on a metallic base body, is applied as powdery dispersoid, pref. a thermoplastic resin, in a dispersion e.g. sprayed, stroked or rolled on. Before appln. to the base, the protective layer material contg. dispersion (I) is led into a dispersion (II) contg. a synthetic resin as dispersoid. The dispersant of (II) is readily soluble in the dispersant of I, the resin however is not soluble in the dispersant of (I).
Patent DE-2334010-A1 (DE)
Title: N-vinyl or n-allyl polymers - with unsatd esters and glycidyl esters forming hydrogels
Inventor: STAMBERGER PAUL
IPC: C08F226/06
Filed: 1973-07-04
Abstract: A water insol., water swellable copolymer comprises 50-90, pref. 60-70% of (a) heterocyclic monomer selected from N-vinyl lactams, N-vinyl imidazolidene, N-vinyl succinimide, N-vinyl diglycol imide, N-vinyl glutarimide, N-vinyl-3-morpholinone and/or N-vinyl-5-methyl-3-morpholinone, 5-40, pref. 25-35 wt.% of (b) unstd. ester selected from 1-22C alkyl (meth)acrylates, vinyl esters of satd. monocarboxylic acids of =22C and 0.5-30, pref. 2.5-15 wt.% of (c) glycidyl esters selected from glycidyl (meth)acrylate and -crotonate. The polymers form transparent hydrogels for use as contact lenses.
Patent DE-2334023-A1 (DE)
Title: Rotary vacuum sealing ring - has annularly grooved PTFE sleeve and fluoro-elastomer displacement ring
Inventor: RUHLAND HANS
IPC: F16J15/3208
Filed: 1973-07-04
Abstract: Rotary vacuum sealing ring is of wear-resistant, low-friction plastics, and has a sleeve whose sealing face is divided by an annular groove and a fitting displacement ring of elastomer or plastomer, which can be elastically prestressed. Pref. the plastics is a pure or filled PTFE. The ring is of a fluoro-elastomer, and may have an arched chape. A raised annular bead is at the floor of the sleeve. The seal is for a stirrer shaft projecting from a vacuum vessel, does not require lubrication, or maintenance, and develops only a small amt. of heat.
Patent DE-2336552-A1 (DE)
Title: Hair massage, washing and drying unit - enclosed box with tube for connection with water or air
Inventor: JACHMANN HELMA
IPC: A45D19/00
Filed: 1973-07-16
Abstract: The hair treatment unit comprises a plastics box containing a motor for the cold and warm air streams with a water pipe emerging from two sides of the box. A plastics hood for the head has a rubber coil for preventing water passing to the outside and a motor whose direction of rotation is automatically and regularly altered by a switch on the lid. A waste ppe is located at the back of the hood whilst a porous tube leads into the hood from the main water pipe in the box. The water which leaves the holes in the porous tube passes through a perforated plate inside the unit and flows onto the hair. Cylindrical massage elements on the inner side of the perforated plate wash and massage the hair when the motor on the hood is switched on. After washing the hair the main pipe is connected to the blower for drying the hair.
Patent DE-2338695-A1 (DE)
Title: Natural gas transport oversea - by multiple thick walled steel pipes in shelf and steel armoured rubber pipe at depth
Inventor: GRUBER KURT DR-ING
IPC: F17D1/02
Filed: 1973-07-31
Abstract: Natural gas is transported from offshore wells of great depth to the coast or from the coast of one country to another by a composite system of pipelines. From the land station across the continental shelf, several thick-walled steel pipes of small diameter are laid in parallel. Where the shelf dips to greater sea depths, these are combined through a manifold to a single large-dia. pipe. The latter is made of steel cord armoured rubber. A compressor keeps the whole system at a pressure above the hydrostatic pressure of the deepest pipeline point. The favourable ratio of wt. per unit length to buoyancy of the small steel pipes facilitates their laying. The rubber pipe is elastic enough to withstand flattening, when empty, without damage. The flexibility of the rubber pipe also facilitates its laying. This system is more economical than transport in liquefied natural gas tankers.
Patent DE-2344533-A1 (DE)
Title: Conveying equipment for clothing mfg plants - with suspended carriers engaging links of endless chain along inclined track
Inventor: VEITH GUSTAV
IPC: B65G19/02
Filed: 1973-09-04
Abstract: A rail system has suspended carriers using suspension devices sliding along bottom part of a single rail and supported and guided along top part of the rail by two opposite each other mounted rollers. The carrier movement along vertically inclined section of the rails is controlled by a driven endless flat link chain which with its links engages the suspension devices of the carriers. Each suspension device is fitted with an elastic cross part positioned below the rail and bottom strand of the chain and spaced a predetermined distance from the rollers. In the inclined section of the rail the elastic cross piece projects upwards in curved recess of chain link to form driving contact with the driven chain.