baber/WOPTO huggingface dataset:
Patent WO-0107862-A1 (WO)
Title: Vorrichtung zum bestimmen der rad- und/oder achsgeometrie von kraftfahrzeugen
Inventor: ADOLPH DIETRICH
IPC: G01B11/275
Filed: 2000-07-14
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Bestimmen der Rad- und/oder Achsgeometrie von Kraftfahrzeugen in einem Meßraum mittels einer optischen Meßeinrichtung mit mindestens zwei Bildaufnahmeeinrichtungen, die aus zumindest zwei unterschiedlichen Perspektiven eine Markierungseinrichtung einschließlich mehrerer an einem Rad (5) angeordneten Radmerkmale (8), mindestens eines Karosseriemerkmals (7) und einer Bezugsmerkmalsanordnung (3) mit mindestens drei zumindest in einer Ebene versetzten Bezugsmerkmalen (4) erfaßt, und mit einer Auswerteeinrichtung, wobei die Lage der Bezugsmerkmale (4) in dem Meßraum in der Auswerteeinrichtung bekannt ist, die Erfassung der Markierungseinrichtung während der Vorbeifahrt des Kraftfahrzeuges erfolgt und die Drehachse eines vermessenen Rades (5) durch gleichzeitiges Erfassen der Radmerkmale (8) und des mindestens einen Karosseriemerkmals (7) zu mehreren Zeitpunkten in dem Meßraum ermittelt wird.
Patent WO-0218816-A1 (WO)
Title: Vorrichtung zur absorption von stossenergie
Inventor: GRAMLICH MARKUS
IPC: F16F7/12
Filed: 2001-08-31
Abstract: Bei einer Vorrichtung zur Absorption von Stoßenergie durch bleibende Verformung und/oder Zerstörung von Deformationselementen (2, 3, 4, 5), weisen ein Deformationselement (2) einen sich in Richtung der Stoßkraft verjüngende Öffnung auf, in die sich in die gleiche Richtung verjüngender Druckkörper (1) eingreift, der unter der Wirkung der Stoßkraft mit seinem verjüngten Ende voran gegen den Verformungswiderstand des Deformationselements in dessen Öffnung hinein bewegbar ist. An das eine Deformationselement (2) schließen sich mehrere, in Reihe hintereinander angeordnete Deformationselemente (3, 4, 5) mit jeweils einer sich in Richtung der Stoßkraft verjüngenden Öffnung und einer sich in der gleichen Richtung verjüngenden Mantelfläche an, wobei das verjüngte Ende eines Deformationselements in die sich in der gleichen Richtung verjüngende Öffnung des folgenden Deformationselements eingreift. Die Deformationselemente (2, 3, 4, 5) sind unter der Wirkung einer Stoßkraft bei gleichzeitiger Überwinding ihres Verformungswiderstands ineinander bewegbar.
Patent WO-0246606-A1 (WO)
Title: Vorrichtung und verfahren zum messen der einspritzmenge von einspritzdüsen, insbesonderer für kraftfahrzeuge
Inventor: SCHOEFFEL EBERHARD
IPC: G01F23/26
Filed: 2001-12-06
Abstract: Eine Vorrichtung (20) dient zum Messen der Einspritzmenge von Einspritzdüsen (30). Sie umfasst eine Messkammer (22), an die die Einspritzdüse (30) ankoppelbar ist. Außerdem ist eine Erfassungseinrichtung vorgesehen, die eine Zustandsänderung des Prüffluids (60) in der Messkammer (22) aufgrund einer Einspritzung durch die Einspritzdüse (30) erfasst. Um die Einspritzmenge verschleißfrei und hochgenau messen zu können, wird vorgeschlagen, dass die Erfassungseinrichtung einen Kondensator umfasst, dessen eine Elektrode aus einem elektrisch leitfähigen Fluid (62) gebildet ist, welches wenigstens bereichsweise in einem mit der Messkammer (22) verbundenen Volumen gehalten ist. Die Verarbeitungseinheit (58) ist so mit dem Kondensator verbunden, dass sie eine durch eine Bewegung des elektrisch leitfähigen Fluids (62) bewirkte Änderung seiner Kapazität erfassen kann.
Patent WO-02060025-A1 (WO)
Title: Verfahren zur herstellung einer zündkerzenelektrode
Inventor: JUESTEL THOMAS
IPC: F02P13/00
Filed: 2001-12-22
Abstract: Es wird ein Verfahren zum Verbinden einer Elektrode (1, 1') einer Zündkerze mit einem Edelmetall (2) beschrieben, bei dem das Edelmetall (2) mit einem mittels eines kontinuierlich arbeitenden Laserstrahls (3) erzeugten Wärmeeintrag lokal mit der Elektrode (1, 1') verbunden wird.
Patent WO-2004057176-A1 (WO)
Inventor: KRONBERGER MAXIMILIAN
IPC: F02M63/00
Filed: 2003-12-11
Abstract: Die Erfindung betrifft eine piezogesteuerte Pumpe-Düse-Einheit (10) zum Zuführen von Kraftstoff (12) in einen Verbrennungsraum (14) einer Brennkraftmaschine, wobei die Pumpe-Düse-Einheit (10) dazu ausgelegt ist, zumindest bei bestimmten Betriebsbedingungen der Brennkraftmaschine vor einer Haupteinspritzung eine Voreinspritzung durchzuführen, mit einer Kraftstoffeinspritzdüse (16), die eine zwischen einer Schließstellung und einer Öffnungsstellung hin und her bewegliche Düsennadel (18) aufweist, und mit einem ersten Druckraum (22) der mit einem ersten Druck (p22) beaufschlagt werden kann, wobei durch den ersten Druck (p22) eine Öffnungskraft auf die Düsennadel (18) ausgeübt wird und sich die Düsennadel (18) in ihre Öffnungsstellung bewegt, wenn der erste Druck (p22) einen Düsenöffnungsdruck (p22O) erreicht, wobei der Düsenöffnungsdruck (p22O) für eine Voreinspritzung zumindest ungefähr so hoch wie für eine Haupteinspritzung ist. Erfindungsgemäß ist vorgesehen, dass der Düsenöffnungsdruck (p22O) ungefähr 500 bar oder mehr und vorzugsweise ungefähr 700 bar oder mehr beträgt.
Patent DE-1922804-A1 (DE)
Title: Egg gel preparation
Inventor: HENKE HEINZ
IPC: A23L15/00
Filed: 1969-05-05
Abstract: Stable egg preparations, suitable e.g. as soup additives, are produced by first mixing insoluble additives, such as finely ground spices and starch, a part of salt to be added, and a part of the liquid to be added, e.g. skimmed milk, to form a homogeneous colloidal dispersion; separately mixing fresh eggs with the remainder of the liquid and the salt and then mixing together both suspensions and gelling the mixture in a water bath.
Patent DE-1943636-A1 (DE)
Title: Fibrous titanium dioxide whiskers, used as - insulant, reinforcement and filter material
Inventor: ZIRNGIBL HANS DR
IPC: C01G23/047
Filed: 1969-08-28
Abstract: Fibrous TiO2 is produced by contacting Ti tetrahalide (mixture), pref. TiCl4, opt. in carrier gas(es) at above 600 degrees C, pref. 700-1000 degrees C, with melt comprising salt(s) of oxy-acids, which can form volatile anhydrides under reaction conditions (esp. metal sulphate) and metal halide(s), pref. chloride, and separating product. These wiskers have good thermal stability and IR reflectivity, high fineness ratio, E modulus and strength and good chemical resistance. They are suitable for use as high temp. insulants, reinforcements for composites and filter felts.
Patent DE-1944000-A1 (DE)
Title: Iso-adenosine -3'-$'-monophosphoric acid - and its salts
Inventor: CEHOVIC GEORGES
IPC: C07H19/20
Filed: 1969-08-29
Abstract: Iso-adenosine-3'-5'-monophosphoric acid and its salts are prepared by converting the (non-cyclic) iso-AMP into the p-nitrophenylester with p-nitrophenol in presence of di-cyclohexylcarbon-diimide and subsequent treatment with potassium t-butoxide. This "cyclic iso-AMP" is superior to "cyclic AMP" as second intracellular hormone carrier.
Patent DE-1949660-A1 (DE)
Title: Electrophotographic colour reproduction - process
Inventor: GRASER HARALD DR
IPC: G03G13/01
Filed: 1969-09-26
Abstract: Production of monochromatic and multi-colour reproductions and of colour separation images is carried out by projecting images by means of ultraviolet or short-wave visible light by way of mirrors or prisms onto photoconductor layers positioned on the surface of one or more synchronously rotating cylinders of exactly equal dimensions to which are coordinated additional cylinders in order to achieve the emission of secondary electrons. Images are assembled on common support.
Patent DE-2001457-A1 (DE)
Title: Continuous mfre of packaging pads andboards
Inventor: SCHERFKE GUENTHER DR-ING
IPC: D21J1/00
Filed: 1970-01-14
Abstract: Continuous manufacture of packaging pads and boards Wood fibres or other organic or inorganic fibres are pneumatically fed via a metering devic to an impregnating bath. They pass on to a conveyor where a continuous carpet of predetermined thickness is formed. Thereafter the carpet is coated with plastisol or polyurethane or polyamide foam and heat-treated to gel or expand the plastic.
Patent DE-2015793-A1 (DE)
Title: Continuous treatment plant for fabrics using chlorinated hydrocarbons
IPC: D06C29/00
Filed: 1970-04-02
Abstract: The fabric is passed in a continuous process through a treatment plant divided into washing, drying, airing, fixing and cooling zones, where the fabric is treated with chlorinated hydrocarbons instead of water. The airing zone removes any residual organic matter in the fabric allowing it to pass safely into the fixing zone without the risk of damage to fabric or equipment, and to give a continuous process.
Patent DE-2027903-A1 (DE)
Title: Siliceous rocks - heat treated and eg extrusion rolled as catalyst
IPC: C03C1/02
Filed: 1970-06-06
Abstract: Silicon contg. rocks such as felspar, quartz sand are treated at a temp. corresponding to the softening point of fused melt glasses of equivalent composition and worked by extrusion rolling or other glass working processes to produce material suitable for adsorption and catalyst support.
Patent DE-2030297-A1 (DE)
Title: Liquid surface aerator - comprising combined radial and axial impellers
IPC: B01F3/04
Filed: 1970-06-19
Abstract: A surface aeration or gasification apparatus for liquids, esp. water or effluent, comprises a radially acting rotor with an axial impeller below it. The trailing edge (i.e. upper edge) of each inclined impeller blade is connected to the lower edge of a paddle of the radial rotor, thus forming a compartment into which the axial impeller lifts water.
Patent DE-2033213-A1 (DE)
Title: Heat exchanger tube seal - for electrical machine coolers comprising sealing ring in tube plate
IPC: F28F9/06
Filed: 1970-07-04
Abstract: A tube to tube-plate connecting for a heat exchanger, esp. for tube-cooled electrical machines, is effected with a tube-plate containing holes of larger diameter than the external diameter of the tubes, each hole containing an annular groove, into which a sealing ring is inserted. Typically, the annular groove may be of conical section or alternatively it is of cylindrical section, with sealing adhesive inserted after the sealing ring.
Patent DE-2035801-A1 (DE)
Title: Filter cloth carriers for cylindrical cell - filters
IPC: B01D33/00
Filed: 1970-07-20
Abstract: The supports rest by their axial longitudinal edges on projections on the separating walls between the cells. The width of the projections varies so that the widths of supported carrier surfaces alternate one being half as wide as the supported surface on the opposite carrier a panel. On both ends of the supported surface are guide pins whose length and shape corresponds to the gap between the supported surface and the wall.
Patent DE-2046456-A1 (DE)
Title: 4-chlorophenoxyalkanoic acid carbamoylmethyl esters - herbicides with low vapour pressure
IPC: C07C233/00
Filed: 1970-09-21
Abstract: Cpds. of formula (where R1 = lower alkylene; R2 = H or Me; R3 and R4 are H or lower alkyl; X = Cl or Me; Y = H or, when X = Cl, also Cl) are herbicides with esp. low vapour pressures. They may be prepd. e.g. by reacting ZCHR2CONR3R4 with the corresp. phenoxy-alkanoic acid (where Z = halogen).
Patent DE-2105863-A1 (DE)
Title: Delta-3,5-and delta-1,3,5(10)-4-methyl steroids - by redn of delta-4-3oxo and delta-1,4,3-10-methyl steroids with aluminium dialko
IPC: C07J1/00
Filed: 1971-01-28
Abstract: Cpds of formula (I): (where R1 is H2 or HOH; R2 is O or COCH2R3 where R3 and R4 are H, OH or acyloxy; and AB is: where R5 is H or Me) are prepd by reducing a cpd of formula (II): (where the dotted line is a single or double bond; R6 is Me or also H when there is a single bond between posns 1 and 2) with an aluminium dialkoxy hydride, dehydrating the resulting 3-hydroxy cpd in known manner, and opt. esterifying free OH gps. or hydrolysing ester gps. Cpds (I) are valuable medicaments or inters thereof.
Patent DE-2150431-A1 (DE)
Title: Crystal object polishing - by repeated immersion in progressively hf enriched hydrofluoric acid - sulphuric acid baths
Inventor: GOTTLER HANS
IPC: C03C15/02
Filed: 1971-10-09
Abstract: Ordinary and lead crystal objects are polished by a series of immersions into HF and H2SO4 mixt. baths with progressively increasing HF conents. The objects may be dipped several times into the same compsn. bath. The treatment is faster than conventional treatments and yields a better finish.
Patent DE-2217703-A1 (DE)
Title: Self adhesive binding tape - punched on non adhesive half, for ring binding heavy pamphlets etc
Inventor: WENDE HANS GERHARD
IPC: C09J7/22
Filed: 1972-04-13
Abstract: The tape is made of plastic, cardboard, or metal etc. and has >=2 holes punched out of it for ring binding, a self adhesive bonding agent covered with a protective layer is applied along one half of the tape.
Patent DE-2221325-A1 (DE)
Title: Sliding clasp fastener - with local heat applied to monofilament material while knitting into carrier
IPC: A44B19/56
Filed: 1972-04-29
Abstract: Spiral or zig-zag polyamide or polyester monofilament material, is knitted into the carrier to form the teeth of the sliding clasp fastener, the material being provided with moulded projections and having a cross-section of 0.4-0.5 mm. Local heat is applied to the monofilament by hot air, dielectric means or a laser beam to soften it and remove its resilience, so that it has the same character in knitting as the yarns. Increases knitting speed in inserting the monofilament, and dispenses with subsequent thermal fixing.
Patent DE-2229791-A1 (DE)
Title: Textile dyeing/finishing - with baths contg (fluorohydrocarbon) surfactants foaming agents
Inventor: GROENER ERICH DR
IPC: D06P1/96
Filed: 1972-06-19
Abstract: The fluorohydrocarbon type foaming agents have b.pts. lying between the textile impregnation temp. and the subsequent heat-treatment temp. After impregnation, the textile is heat-treated to develop the foam and effect fixing. Suitable fluorohydrocarbons include mono-fluoro-trichloto-methane (b.pt. 23.7 degrees C) and 1:1:2-trifluoro-1:2:2 trichloroethane (b.pt. 47.5 degrees C) leniform dyeing/finishing results are obtd.
Patent DE-2230678-A1 (DE)
Title: Reductively treating two gas streams - contg hydrogen sulphide and sulphur dioxide to yield s
Inventor: URBAN PETER
IPC: B01D53/52
Filed: 1972-06-23
Abstract: Integrated process for the purification of two S-contg. gas streams, specifically one contg. H2S and one SO2, with the subsequent prodn. of elemental sulphur, by (a) treating the H2S-contg. stream with an absorbent soln. containing an alkali to produce a sulphide-contg. effluent stream, (b) treating the SO2-contg. stream with a similar alkali soln. and a reducing agent (comprising finely divided S, a poly sulphide or a water-soluble sulphide) to give a water-soluble thiosulphate-contg. effluent stream, (c) combining the effluent streams from (a) and (b) and reducing them to form a polysulphide - contg. effluent stream (d) decomposing the polysulphide contg. stream to form elemental S, H2S and regenerated absorbent, (e) recycling at least a part of the H2s to step (a), and (f) recycling separate portions of the regenerated absorbent to steps (a) and (b). Simple and effective process without mixing the two gas streams and with the minimum prodn. of sulphate by-products. The absorbent solns. are easy to regenerate, under mild comditions, without the use of catalysts.
Patent DE-2247483-A1 (DE)
Title: Gas sepn by adsorption, using three vessels - one being regenerated using purified gas drawn only from the vessel which was last regenerated
Inventor: LANDROCK WILHELM
IPC: B01D53/047
Filed: 1972-09-28
Abstract: A method of removing >=1 gaseous constituents from a gas mixture consists of purifying the gas in at >=2 adsorption vessels while simultaneously the adsorbant material is being regenerated in a third vessel utilising a proportion of the purified gas in counterflow and at a pressure the adsorption phase. This purified gas for regenerating the adsorber is obtd from the most recently regenerated adsorption vessel, immediately after it has been switched from regeneration to adsorption. Pref., only a portion of the purified gas output from that vessel is used. The method achieves extremely high purity in the desorption process and consequently in the adsoption process.
Patent DE-2261549-A1 (DE)
Title: Hydrophylic gel contact lenses - made from hydrophylic polymer contg. water soluble inert matl. to minimise deformation on hydration
Inventor: ERICKSON CHARLES E
IPC: A61L27/16
Filed: 1972-12-15
Abstract: Contact lenses etc. consist at least partially of a hydrophilic polymer which contains a water-soluble inert substance dissolved in the monomer mixt. before polymsn., which substance is removable on exposure to water during hydration of the hydrophilic polymer so that stresses and distortion attributable to the absorption of water are reduced to a min. Pref. lens consist of a harder hydrophilic centre section of acrylic polymer surrounded by a softer peripheral section of hydrophilic acrylic polymer contg. an inert water soluble matl. such as polyoxyethyleneglycol in a pref. amt. equal to the water absorption of the polymer. The lenses may vary from centre to edge in colour, hardness, refractive index, etc., and do not deform or warp on hydration.
Patent DE-2319110-A1 (DE)
Title: Rotary I.C. engine - using a piston fitted with valve flaps with air cushioning return movement
Inventor: SAMOTICHA LEO
IPC: F01C1/44
Filed: 1973-04-16
Abstract: Rotary piston flap valve I.C. engine consisting of a housing with jacket and two side sections. In the inner space a flap piston has a rotatable bearing with the piston fitted with 2 or 4 flaps. A flap valve drive may be fitted between housing and piston. During movement of the valve flaps by centrifugal force corresponding bores or valves must be fitted to the piston to ensure that there is a gas cushion for the return movement of the flaps.
Patent DE-2330453-A1 (DE)
Title: Thidiazolyl ureidoacetaldehyde acetals - as herbicies
Inventor: KRENZER JOHN
IPC: C07D285/12
Filed: 1973-06-15
Abstract: Cpds (I), their ammonium substd ammonium Na, K, Li, Ca, Mg, Mn, Cr, Fe, Ni, Cu, Zn or Al salts sol in water (where R1 and R2 are 1-3C alkyl and X is isoPr, t-bu or CF3) are pref. prepd by reacting 2-isocyanato-5-X-thiadiazole dimer with (R1O)(R2O)CH-CH2NHMe.
Patent DE-2330733-A1 (DE)
Title: Narcotic and/or anaesthetic steroid injections - potentiated by e.g. 1,4-benzodiazepines, paraldehyde, chloral hydrate or glycerol phenyl ethers
Inventor: GYERMEK LASZLO
IPC: A61K31/57
Filed: 1973-06-16
Abstract: Narcotics and/or anaesthetics for injection into mammals contain a sufficient amt of (a) a steroid of the pregnane gps which displays anaesthetic and/or narcotic effect when injected intravenously (e.g. 3alpha-hydroxy-5beta-pregnant-20-one) (which compounds are potent and rapid acting, and cause little or no irritation of vascular tissue when injected) together with (b) a potentiator such as a 1, 4-benzodiazepine paraldehyde, chloral hydrate or a glycerol phenyl ether of formula (I): (where R1 and R2 are lower alkyl, m and n are 0 or positive integers the sum of which is not >5, and R3 is H or amino), together with (c) an injectable aqs. org. solvent in an amt which is sufficient for an injection prepn. The potentcy of the narcotic/anaesthetic steroid is greatly increased by the potentiator. The pref. potentiators are the 1,4-benzodiazepines.
Patent DE-2332217-A1 (DE)
Title: Aerosol nozzle assemblies sorting appts. - has adjustable vibrator slope to shake tubular parts into slots to give vertical orientation
Inventor: BENDORF ERICH
IPC: B65G47/14
Filed: 1973-06-25
Abstract: Four fixed parallel orientating tracks, divided by guide plates are reduced to two and then to one track. This single feed track takes the component to the assembly machine. A vibrator fixed to the underside of the base imparts longitudinal vibration to the container and the unsorted nozzles in it. When they reach the tracks, the tubular parts of the nozzle assemblies fall through the slots in the centre of the tracks, thus orientating them self vertically.
Patent DE-2333515-A1 (DE)
Title: Top dynamic ejector for drop forgers - has a vertical blind hole for striker pin above ejector pin in ram bar
Inventor: TALAFOUS JIRI
IPC: B21J13/14
Filed: 1973-07-02
Abstract: The top dynamic ejector is for hammers with accelerated movement of a bar, especially for drop forging machines for removing finished forgings. The ram bar has a vertical blind hole in its bottom, in which a strike pin is supported with plug. Below the pin is a vertical bore of a top die half, an ejector pin is supported so that it can move freely. When the ran direction of motion is abruptly reversed, the pin is struck by a mass within the blind bore, and in turn forces out the pressed workpiece from its die.
Patent DE-2335809-A1 (DE)
Title: Roll-stand arrangement - designed to eliminate working roll flexure prob-lems and to control rolled stock width
Inventor: SHIDA SHIGERU
IPC: B21B37/42
Filed: 1973-07-13
Abstract: Roll stand arrangement has a pair of upper and a pair of lower working rolls and back-up rolls, the latter featuring devices for axial displacement. The end faces of the back-up rolls are aligned to each case vertically with one of the side edges of the rolled stock, and rolling pressure exerted by the back-up rolls onto the working rolls is controlled in accordance with the width of the rolled stock so as to enable the cross-section to be controlled.
Patent DE-2341552-A1 (DE)
Title: Welding rod for hard facing by resistance seam welding - has a flattened shape and is filled with carbon-contg ferro-chrome powder
Inventor: TKACHEW WALENTIN NIKOLAEWICH
IPC: B23K35/32
Filed: 1973-08-17
Abstract: The rod has a uniform thickness along its length and is composed of a metal tube holding a powder in amts. of 65-100% ferrochrome contg. 6.5-8.0% C, or pref. 70-98% C-contg. ferrochrome, pref. together with 2-30% other substances which will melt and form an alloy matrix for the C-contg. ferrochrome during welding. The tube with powder filling is flattened by pressure, laid over the substrate and seam welded.
Patent DE-2344199-A1 (DE)
Title: Piezoelectric percussion shell fuse - has air gap between shell tip and hood of pressure body in carrier for piezo-body
Inventor: HELD MANFRED DIPL-PHYS DR
IPC: F42C19/07
Filed: 1973-09-01
Abstract: Piezoelectric percussion fuse for the tip of a shell, and actuated only when the shell strikes hard material has a piezo-body in a recess of a pref. shock wave absorbing material carrier in which is mounted, in contact with the piezo-body a mushroom-shaped pressure body. An air gap remains between the tip of the shell, which is only deformed on impact on hard materials, and the hood of the press. body. Pref. the carrier has a smaller dia. in its part facing the tip and having the recess, so that an air gap remains between this part and the tip of the shell.
Patent DE-2354517-A1 (DE)
Title: Skin cosmetics e.g. deodorant sprays - contg. lichen acids, pref. usnic or evernic acids, dissolved in alcohols with hydroxy-amines
Inventor: MARKS AXEL
IPC: A61Q5/00
Filed: 1973-10-31
Abstract: Cosmetic prepn. for dermatological use contains a lichen-derived acid (I), pref. usnic or evernic acid, dissolved in an alcohol, pref. EtOH and/or isopropanol, together with a hydroxy-amine cpd., (II) pref. amino-ethyl propanediol (II') or tri(hydroxymethyl)-amino-methane (II''). Used in deodorant sprays, hair- and shaving lotions and disinfectant solns. (I) have bactericidal activity on g. +ve- and myco-bacteria and fungi and are non-toxic for cosmetic use; addn. of (II) increases solubility of (I) in alcohols, e.g. from 0.02 to 3%; compsns. are compatible with propellent gases, and have a suitable skin pH.