baber/WOPTO huggingface dataset:
Patent WO-8603119-A1 (WO)
Inventor: CURTAZ WERNER
IPC: A61H23/02
Filed: 1985-11-13
Abstract: L'appareil de massage est destiné à des massages ponctuels à différents endroits du corps humain, en particulier dans les zones de réflexion de la plante des pieds. Le massage est exécuté avec une tige (10) mise en vibration (mouvements d'élévation) en même temps que soumise à un déplacement le long d'une trajectoire fermée, de préférence circulaire (mouvement de rotation). La direction de la vibration (direction d'élévation) correspond pour l'essentiel à la direction axiale de la tige (10). La tige de massage (10) est reliée à un corps vibrant (24) en prise avec une manivelle (25) entraînée par un moteur électrique (19) par l'intermédiaire d'un mécanisme de transmission (21, 23). Un vibrateur (dispositif d'élévation) constitué par un bras (26) est fixé au-dessus du corps vibrant (24) à une tringle (27) mobile axialement. Les organes d'entraînement de la tige de massage (10) sont disposés dans un boîtier dont la face supérieure est inclinée pour former une surface d'appui pour le pied, et pourvue d'un trou pour la tige (10). Ce trou est recouvert par un capuchon (8) présentant une ouverture pour la tige de massage (10) et constituant l'organe de manoeuvre de l'interrupteur du moteur électrique (19).
Patent WO-2004051545-A1 (WO)
Title: Systeme de trafic sur reseau informatique
Inventor: ZHANG HUIDONG
IPC: G06F19/00
Filed: 2003-12-01
Abstract: L'invention concerne un grand système de trafic commandé par ordinateur, ce système comprenant des lignes principales en réseau, une ligne ramifiée, des lignes à grande vitesse et des lignes à très grande vitesse, avec des arrêts répartis de manière dense correspondant chacun à un numéro d'adresse. Le support de trafic de ce système est entraîné par une onde de vibration mécanique produite par un courant triphasé ou par une onde magnétique produite par un courant triphasé et il est commandé par ordinateur, de sorte que ledit support de trafic est commandé par un programme pour le déplacement dans une onde de déplacement. La conception et la distribution des lignes sont optimisées dans un système informatique à grande vitesse, la présente invention créant ainsi un système de trafic fluide.
Patent WO-0060600-A1 (WO)
Inventor: THEWES ROLAND
IPC: G11C11/16
Filed: 2000-03-13
Abstract: The invention relates to a weighting circuit for an MRAM. Said weighting circuit, in interaction with two adjacent reference cells, provides a simple means for substantially improving the weighting accuracy.
Patent WO-0101572-A1 (WO)
Title: Integrierte schaltung zur detektion eines empfangssignals sowie schaltungsanordnung
Inventor: STEPP RICHARD
IPC: H03J1/00
Filed: 2000-05-23
Abstract: Zur schnellen und sicheren Detektion eines Empfangssignals weist die integrierte Schaltung zur Detektion eines Empfangssignals einen Zwischenfrequenzdetektor (ZFZ) auf, der, falls die Zwischenfrequenz (fZF) innerhalb eines bestimmten Bereichs (win) liegt, ein erstes Suchlaufstoppsignal (cent) liefert. Weiterhin ist ein Feldstärkekomparator (FsK) vorgesehen, der, falls die Feldstärke (Fs) des Empfangssignals einen Feldstärkesollwert (la0-6) überschreitet, ein zweites Suchlaufstoppsignal (Fsc) liefert. Zusätzlich ist ein Multipathkomparator (MpK) vorgesehen, der, falls das Multipathsignal (Mp) einen bestimmten Multipathsollwert (la8-14) überschreitet, ein drittes Suchlaufstoppsignal (Mpc) liefert. Die drei Suchlaufstoppsignale (cent, Fsc, Mpc) werden mittels eines UND-Gatters (AND) miteinander verknüpft und als statisches Ausgangssignal (sstop) einem Mikroprozessor (νP) als dessen Eingangssignal zur Verfügung gestellt.
Patent WO-03067095-A1 (WO)
Title: Mehrfachventilanordnung für strömende medien
Inventor: BAUER BERTRAM
IPC: F16K27/00
Filed: 2002-10-15
Abstract: Eine Mehrfachventilanordnung für strömende Medien, wie Luft, Wasser oder sonstiges Fluid, weist zur Realisierung von sehr aufwendigen fluidtechnischen Verschaltungen der Ventile auf kleinstem Bauraum einen sandwichartigen Plattenaufbau (12) aus zwei aussenliegenden Kanalplatten (13, 15) und einer dazwischenliegenden, mittleren Dichtplatte (14) sowie ein den Plattenaufbau (12) umschliessendes Gehäuse (11) auf. In den der Dichtplatte (14) zugekehrten, vorderseitigen Plattenfläche (131, 151) der Kanalplatten (13, 15) sind von der Dichtplatte (14) abgedeckte Strömungskanäle (16) ausgebildet und auf den Rückseiten der Kanalplatten (13, 15) mit Strömungskanälen (16) in Verbindung stehende Ein- und Auslassöffnungen (17, 18) angeordnet.
Patent WO-2004000463-A1 (WO)
Title: Vorrichtung zur handhabung von flüssigkeiten in einer mehrzahl von kanälen
Inventor: GUETIG DAVID
IPC: B01L3/00
Filed: 2003-06-23
Abstract: Beschrieben wird eine Vorrichtung zur Handhabung von Flüssigkeiten in mindestens zwei Kanälen, bestehend aus einer Komponente, im folgenden Kanalträger genannt, in der die Kanäle sternförmig von einem Kegel ausgehen und einer zweiten Komponente, im folgenden Pumpenelement genannt, welche mindestens eine Kammer mit variablem Volumen beinhaltet und durch ein kegelförmiges Ende mit mindestens einer integrierten seitlichen Öffnung zu mindestens einem der Volumina, wobei die Kegel der Komponenten ineinander eingepasst sind, so dass durch Drehen der Komponenten relativ zueinander um die Kegelachsen mindestens eine Öffnung des Pumpenelementes mit mindestens einem der Kanäle des Kanalträgers in Kontakt gebracht werden kann, und eine Verbindung zwischen mindestens einem Volumen und mindestens einem Kanal zustande kommt, und andere Öffnungen und Kanäle durch Kegelflächen verschlossen werden.
Patent WO-2004022304-A1 (WO)
Title: Verfahren zum abschliessen eines drosselklappenstutzens
Inventor: HANNEWALD THOMAS
IPC: B29K77/00
Filed: 2003-08-07
Abstract: Bei diesem Verfahren wird in einem ersten Schritt mindestens ein elastisches Ausgleichselement (4), das teilkreisförmig ausgebildet ist und an seiner Außenseite einen Vorsprung (4`) aufweist, um eine Drosselklappenwelle (3) fixiert. In einem zweiten Schritt werden ein erster Stempel (1) und ein zweiter Stempel (8) von beiden Seiten in den Drosselklappenstutzen (2) eingefahren, bis sie jeweils an dem Vorsprung (4`) anliegen und zwischen ihnen beiden und dem jeweiligen Vorsprung (4`) einen, die Drosselklappenwelle (3) umfassenden Hohlraum bilden. In einem dritten Schritt wird anschließend ein aufgeschmolzener Kunststoff durch den ersten Stempel (6) oder den zweiten Stempel (8) in den Hohlraum eingegeben, wobei das mindestens eine elastische Ausgleichselement (4) mit seinem Vorsprung (4`) an die Innenwand des Drosselklappenstutzens (2) angedrückt wird. Der erste Stempel (6) und der zweite Stempel (8) werden nach Aushärtung des Kunststoffes in einem vierten Schritt aus dem Drosselklappenstutzen entfernt.
Patent WO-2004051203-A1 (WO)
Inventor: GRANZ BERND
IPC: A61B17/22
Filed: 2003-10-07
Abstract: The invention relates to an optical hydrophone for the measurement of the acoustic pressure distribution in a fluid medium (10), in particular, for the determination of an ultrasound shock-wave field, comprising a light source (2), for the generation of light (LS) and for the illumination of a surface region (6), arranged on a boundary region (8) between an optically transparent body (4) and the fluid medium (10). There is a light receiver (14) for measuring the intensity of the light (LR) reflected from said surface region (6). The above serves as a measure of the acoustic pressure. According to the invention, the illuminated surface region (6) is smaller than the boundary surface (8), formed between the body (4) and the fluid medium (10). The above permits the production of a hydrophone with a long service life and high spatial resolution capacity.
Patent DE-1811121-A1 (DE)
Title: Bright annealing fine wire
Inventor: VONGEHR WILLI
IPC: C21D9/56
Filed: 1968-11-27
Abstract: The annealing furnace has one or more guide channels containing protectivegas. A metal block, heatable on all sides with appropriate recesses is provided for the annealing zone of the bright-annealing furnace. The guide channel(s) are filled with forming gas, a mixture of 8-50% hydrogen and 92-50% nitrogen.
Patent DE-1921598-A1 (DE)
Title: Semiconductor device for the measurement of - ionizing radiation
Inventor: GUENTER GOLDBACH DIPL-PHYS DR
IPC: H01L31/00
Filed: 1969-04-28
Abstract: At least two semiconductor bodies with large area rectifying junctions are used in cascade, both disposed physically so that the radiation passes through them at right angles, serially and electrically so that their outputs are additives. The junctions used are of the p-n type or are metal-semiconductor transitions, Each body has a thickness of at least 50 micro metres. Gallium arsenide is a suitable material.
Patent DE-1925825-A1 (DE)
Title: Iron ore pellet prodn
Inventor: HEINZ-DIETER SCHAEFER DR DIPL-
IPC: C22B1/26
Filed: 1969-05-21
Abstract: Roasted pellets of increased hardness and abrasion resistance are produced from iron ores, concentrates and other ores in a known process by delayed cooling of the roasted pellets to 800 degrees C. Pref. cooling is effected at a speed less than 50 degrees C/min.
Patent DE-1941452-A1 (DE)
Title: Insulator for pipework
Inventor: SCHNEIDER MARVIN
IPC: F16L59/16
Filed: 1969-08-14
Abstract: At least a pair of shaped pieces have an outer shell with at least one open side, and each has a filler block consisting of a solid plastics foam filling the corresponding shell. The block is sufficiently flexible or compressible to fit around the pipes in their shape when the pieces are pressed around. The free surfaces of the blocks come together at the open sides of the pices and enclose them. Pref. the blocks are of polyurethane foam.
Patent DE-1943691-A1 (DE)
Title: Furniture components from rigid foam plastic
Inventor: FROEHLICH PAUL
IPC: B29C44/14
Filed: 1969-08-28
Abstract: The rigid foam is formed to final shape and coated on all sides with surfacing material. The surface coating materials including decorative features are prepared in advance for attachment. Components which will not adhere well can be glued. Reinforcements are inserted for other components for later attachment. Openings are provided where required. The advantage of the method is that the component is formed with a rigid core and finished surface requiring minimum finishing effort. The components are also light. The materials used are e.g. polyurethane foams with a coating of paper, cardboard, fibre board, etc. On foaming the components ate attached by chemical reaction under pressure. A thixotropic interlayer of polyester etc. is used in this case. The foam core can be reinforced by means of fibres or other fillers.
Patent DE-1963514-A1 (DE)
Title: Metallisation of semiconductor surface - using metal soln/suspension
Inventor: PAMMER ERICH DIPL-CHEM DR
IPC: H01L21/00
Filed: 1969-12-18
Abstract: Surface of electrical element, esp. Si planar semiconductor element, is metallised by applying liquid soln. or suspension contg. metal to surface to be metallised, evaporating liquid and converting residual metal cpd. to pure metal by heating, then sintering or alloying with semiconductor surface. Metal coating adheres well and hence can be used as contact. Process is economical and does not require great expenditure on apparatus.
Patent DE-2002122-A1 (DE)
Title: Epoxy resin gauges
Inventor: ROTHGERBER FRANZ
IPC: B29C33/30
Filed: 1970-01-19
Abstract: Gauges for the erection, assembly and checking of drawing, stamping and press tools are made from an epoxy resin laminate. The master pattern is set into a frame and covered with a parting medium. fter this a gel coat of liquid resin and hardener with a silica filler is applied. After setting, a fibre glass reinforced layer is applied. On this is applied a final layer about 10 mm thick of a resin mixture comprising a filler, glass fibre pieces, polystyrene granules and silica powder. When this is set, the finished gauge is mounted into its holder or frame employing a paste of the same composn. The resin employed is an epoxy resin to which a hardener has to be added. The method is inexpensive and accurate and well suited for the prepn. of large gauges which must not be too heavy.
Patent DE-2046225-A1 (DE)
Title: Laser beam second harmonic prodn - using lithium iodate crystals
IPC: G02F1/37
Filed: 1970-05-27
Abstract: Equipment, using LiLO3 crystal arranged at fixed phase-matching angle in relation to its c-axis in direction of laser beam, comprises LiLO3 crystal in cell having plane-parallel windows and filled with immersion medium arranged in cavity of laser with fundamental wavelength for LiLO3 in 0.6-5.5 mu range. Crystals used have improved optical transparency. LiLO3 crystals give relatively good yields of energy conversion of laser radiation of Nd or ruby laser in second harmonic.
Patent DE-2053705-A1 (DE)
Title: Fine polyurethane powder prodn - by dispersing a polyurethane melt in an inert, incompatible liquid
IPC: C08J3/16
Filed: 1970-11-02
Abstract: Finely pulverulent polyesterurethanes, polyetherurethanes or polyesteretherurethanes, opt. admixed with colourants, fillers, plasticisers etc., are obtd. by dispersing the polymer melt in a liquid which is not or only partly compatible with, and inert to, the polyurethane, and then separating the suspended particles when they have hardened. The polyurethane is derived from polyesters, polyethers or polyesterethers with mol. wt. 400 - 10000, diisocyanates with mol. wt. 20 - 400 contg. at least 2 Zerewitinof-reactive H-atoms. Resulting powder has uniform particle size. Suitable for cyclonesintering, flame-spraying, injection-moulding, extrusion.
Patent DE-2064398-A1 (DE)
Title: Carrier for handling a converter furnace - consisting of a jack mounted on a tracked vehicle
IPC: B22D41/12
Filed: 1970-12-30
Abstract: A carrier for handling of a converter furnace providing a converter furnace supporting construction rotatable about a vertical axis so that operation means for the carrier will effectively divert in a rail cross point at the holding position, and capable of vertical motion for attaching or detaching the converter furnace on or from a base stand. Used for carrying the converter furnace from a blowing position to a lining position for repair of its lining.
Patent DE-2100142-A1 (DE)
Title: Membrane seal for the rotary shaft fur-nace - gap
IPC: F27B7/24
Filed: 1971-01-04
Abstract: Seal for application between the revolving tube and the stationary housing at the end face of a revolving shaft furnace comprises a seal slide ring on the end face of the revolving shaft. Against this is pressed by spring loaded pegs, attached to the stationary housing, a sealing ring fitted to the outer circumference of a flexible ring shaped membrane, which is mounted between two sealing flanges along its inner rim, on the stationary housing. The seal can accommodate the lateral thermal expansion due to temp. changes in the furnace and also some out-of-centre movement of the shaft due to distortion etc.
Patent DE-2112170-A1 (DE)
Title: Open end spinning - with a housing able to be swung away from the turbine
Inventor: STAHLECKER FRITZ
IPC: D01H4/36
Filed: 1971-03-13
Abstract: On an open end spinning machine the feed rollers, carding roller, etc. are in a housing, which can be swung away from the turbine, when a breakage occurs, or for cleaning. Underneath the housing is a channel which operates periodically with a vacuum for the removal of trash and dirt from the yarn. This channel is connected to the pivoted housing by a flexible pipe. Underneath the carding roller and the like is a space to enable the trash and dirt to fall away from the carding roller.
Patent DE-2113287-A1 (DE)
Title: Vacuum furnace with elevator oil quench
Inventor: WILLIAM WESTEREN HERBERT
IPC: C21D1/773
Filed: 1971-03-19
Abstract: Vacuum metal heat treatment furnace of the type having a heating zone, an adjacent transfer zone and a quench zone located beneath the transfer zone, has an elevator for moving articles to and from the transfer zone to the quench zone, apparatus for reducing the pressure in the furnace to maintain the furnace at required subatmospheric pressure during heating and quenching cycles, and a mechanism, including a hydraulic lift using quench fluid as operating fluid, for vertically moving the elevator. additionally the heating zone of the furnace has pivotally mounted door, operated from outside of the furnace.
Patent DE-2117042-A1 (DE)
Title: Vulcanising reinforced rubber tube - using electrically heated mandrel
IPC: B29C35/02
Filed: 1971-04-07
Abstract: A method of making rubber or similar tubes with a fabric internal or external reinforcement, uses a mandrel to provide the internal shape. The tube is vulcanised by heating the mandrel electrically. Pref. appts. comprises a hollow mandrel, esp. made from wires coated with heat-resistant plastics.
Patent DE-2148653-A1 (DE)
Title: Electric current supply for textile machine - by flat cable aligned with sharpened contact studs
Inventor: ROSEN KARL ISAC JOEL
IPC: D04B15/48
Filed: 1971-09-29
Abstract: The flat cable, mounted to the carrier bar, carries a number of current supplies each insulated from the other, so that when the holder of the yarn feed system is clamped into place, the sharpened contact studs on the side of the holder's jaw opening are aligned with the supply cables and can penetrate the insulation to tap the currents. The purpose is to provide a current supply system which is not affected by the presence of operating dirt in a textile machinery situation, and which eliminates the risk of a short circuit.
Patent DE-2162226-A1 (DE)
Title: Bi-metal mould for plastics, rubbers - esp foaming polyurethane articles
IPC: B29C33/56
Filed: 1971-12-15
Abstract: A mould for forming plastics and rubber consisting of a metal negative surrounded by another different metal pref. an amalgam of m.p. 60 - 250 degrees C, pref. 80 - 120 degrees C. The base metal has a higher m.p. and contains reinforcing elements whilst the 2nd metal has a higher coefficient of thermal expansion and contains heating/cooling elements. The moulds find use for foaming polyurethane articles such as footwear etc.
Patent DE-2165198-A1 (DE)
Title: Abrasion-resistant rubber vulcanisates - containing silica as reinforcing pigment and an azidoformiate as vulcanising agent
IPC: C08K5/544
Filed: 1971-12-29
Abstract: Abrasion-resistant vulcanisate comprises rubber (e.g. SBR), a finely-divided reinforcing silica pigment, and an azidoformiate of formula : where x is 1-4, and R is an organic residue with >=1 C atom per azidoformiate gp., and contg. a functional gp., which can combine with the silica pigment when x is 1. Triethysilylpropyl- and/or diethyleneglycolbis-(azidoformiate) is suitable. Used in mfr. of rubber articles subjected to heavy abrasive stresses.
Patent DE-2204253-A1 (DE)
Title: Monoazo pigments - of 2-hydroxy naphthoic acid -(3) series,for plastics,paints and printing inks
Inventor: DIMROTH PETER DR
IPC: C09B29/20
Filed: 1972-01-29
Abstract: The pigments are of formula: (in which D is the gp. of a diazo component, R2 is H, Cl, Br alkyl or alkoxy, R1 is as R2, alkylsulphonyl or cyan, and R3 and X are each H or Cl, D is pref. from a 1- or 2-amino anthraquinone opt. substd. by Cl, 3- or 4-amino N-phenyl phthalimide or aniline opt. substd. by halogen, methyl, methoxy, nitro, cyano, methyl sulphonyl or carbomethyoxy diazo component. The pigments are suitable for colouring plastics, esp. PVC, polymethylene and polypropylene, spinning solns. e.g. of viscose, rubbers, paints and printing inks.
Patent DE-2208748-A1 (DE)
Title: Oil-contaminated water treatment - by stirring with latex and coagulating with acids
Inventor: HARTMANN FRANZ
IPC: C02F1/52
Filed: 1972-02-24
Abstract: Oil-water emulsions are mixed with a latex dispersion, and reacted with acid to form a coagulum contg. the oil, which is removed and the remaining water neutralised with alkali. The emulsion may be cond. by centrifuging and an anti-foaming agent added before treatment, while an emulsifier eg. K oleate may be added to the latex. Up to 600 pts. filler with large surface area, e.g. chalk, per 100 pt. latex solids, may be welded to the mixt. before coagulating. Suitable equipment uses a blade sitter for the mixing stage and a smooth bent rod stirrer for the coagulating stage, with a sieve for removing the coagulum from the water.
Patent DE-2210169-A1 (DE)
Title: Indazoles prepn - by cyclization of o-alkyl anilines with organic nitrites
Inventor: RUECKARDT CHRISTOPH PROF DR
IPC: C07D249/10
Filed: 1972-03-03
Abstract: Prepn. of indazoles of formula: where R1 gps. are the same or diff. and are H, aliphatic, cycloaliphatic, araliphatic or aromatic gp., or halogen; R2 is H or aliphatic gp is by reaction of a cpd. of formula: in presence of acetic acid, an alkali metal alkanoate and an inert solvent with an alkyl nitrile, an ester of glycol or a deriv. with nitrous acid and/or nitrous gases and removing in known manner the acetyl gp. from the 1-acetylindazole. The simple, economica process is applicable to industrial scale and gives high yields of good quality prodt., used as inters. for dyes. drugs and pesticides.
Patent DE-2219660-A1 (DE)
Title: Fibre pulp hot press tool - for moulded objects esp of plastic
Inventor: SCHALLENBERG JOSEF DIPL ING
IPC: B27N3/20
Filed: 1972-04-21
Abstract: A rigid, heated upper half mould tool whose inner surfaces correspond to the visible side of the finished moulding, is pressed down on a combined clamping and cutting frame defining the spacing from the lower mould tool the mat of uncured material, esp. bonded with the thermosetting resin, being clamped between them. The effective surface of the lower mould tool is a membrane esp. of silicone rubber and this is compressed upwards by uniformly distributed press. of hot air fed through nozzles in the body of the tool.
Patent DE-2233404-A1 (DE)
Title: Removing thermoplastics cable braiding and filler - using PTFE (-coated) compressing tool
Inventor: HALBACH SEBULON
IPC: H02G1/12
Filed: 1972-07-07
Abstract: Removal from multi-conductor flexible electrical connection loop, e.g. for an electric iron, is as in parent patent is effected using a gas as heat-carrier. The remaining edges of the loop's braiding are compressed; part of the melted-out material is pressed into the conductors of the filler.
Patent DE-2245046-A1 (DE)
Title: Continuous processing of rubber mixes - by passing each mix through processing rollers while the next mix is blended
Inventor: KRUMSIEK GERD
IPC: B29B7/56
Filed: 1972-09-14
Abstract: Machine used consists of two rollers, a drive, two cutting devices, and common spindle, and acts as a processor of buffer stock of mix. The bead of material between the rollers contacts a tumbler switch which controls the distance between the knives and a cutter, so as to ensure continuous pick-up. As one batch from the mixer is fed into these rollers, another mix is started and the system is adjusted to produce a continuous feed and processing. The material belt from the rollers is laid concertina-fashion by a swinging beam before it is finally calendered to the reqd. dimensions.
Patent DE-2247322-A1 (DE)
Title: Ceramic plate glazing machine - comprises turn-table and swivel mounted glazing solution application tubes
Inventor: HAMMERSCHMIDT BERND
IPC: B28B11/04
Filed: 1972-09-27
Abstract: The turn table has several stations where glazing solution is applied at different angles against the workpieces from variously positioned tubes. The application tubes can be rotated with the table and can be swivelled close to and away from the workpiece holders. The machine comprises pref a multi station turn table to which the workpieces consisting pref. of plates are fed. A cam controlled mechanical arrangement swivels the glazing solution application tubes, which are gravity fed from a central tank, into position and makes them travel with the plates for a short distance to then return to their starting position. The method gives uniform application of glazing solution at mass production rates of application.