baber/WOPTO huggingface dataset:
Patent WO-9701021-A1 (WO)
Title: Procede et appareil permettant de produire de l'energie a partir d'une source a basse temperature
Inventor: HUO ZHANMAN
IPC: F02C1/10
Filed: 1995-09-14
Abstract: L'invention se rapporte à un procédé et appareil permettant de produire de l'énergie (puissance d'arbre et énergie de refroidissement) à partir d'une source à basse température. L'appareil est conçu comme un système qui comprend un dispositif de chauffage (3), des turbines (4, 5, 9), un condenseur-évaporateur (2), un échangeur thermique (22), un condenseur (8), une cuve pour le stockage du liquide (1), une pompe haute pression (6), des pompes centrifuges (7, 10). Le système est structuré comme un circuit continu avec un réseau de canalisations de refroidissement à températures cryogéniques et un système de refroidissement à vaporisation éclair, dans lequel circule un fluide thermodynamique de refroidissement à températures cryogéniques. On chauffe le fluide thermodynamique dans le dispositif de chauffage (3) en utilisant l'énergie basse température de l'air de l'atmosphère, puis on refroidit cet air. On détend le fluide thermodynamique dans les turbines (4, 5, 9) pour produire de la puissance d'arbre. On détend puis on liquéfie le fluide thermodynamique à l'état de vapeur pour en faire du fluide thermodynamique de refroidissement à températures cryogéniques qui va être utilisé à des fins de recyclage.
Patent WO-0133374-A1 (WO)
Title: Burst-konzentrator zur effektiven unterstützung eines burstfähigen bussystems bei sequentiellen einzelwort-zugriffen
Inventor: OELMAIER GEBHARD
IPC: G06F13/16
Filed: 2000-10-25
Abstract: Die vorliegende Erfindung betrifft eine Datenverarbeitungsvorrichtung mit einer Konzentrierungsvorrichtung (5a...5c) zum Zwischenspeichern von Schreibzugriffen eines Anwenders (1a...1c, 2) auf eine Speichervorrichtung (3a...3c) und ein in dieser Datenverarbeitungsvorrichtung angewendetes Verfahren zum Zugriff auf Daten.
Patent WO-0143294-A1 (WO)
Inventor: XU WEN
IPC: H04L1/00
Filed: 2000-11-14
Abstract: In order to achieve source-controlled decoding, the influence of the a priori or a posteriori information about the source statistics is modified in accordance with the reliability of the decoding.
Patent WO-0152406-A1 (WO)
Title: Rauscharme verstärkerschaltung und verfahren zur rauscharmen verstärkung leistungsschwacher signale
Inventor: BREDERLOW RALF
IPC: H03F1/26
Filed: 2001-01-08
Abstract: Rauscharme Verstärkerschaltung und Verfahren zur rauscharmen Verstärkung leistungsschwacher Signale, wobei diese Signale den Eingängen mehrerer parallel angeordneter Verstärker (20...29) zugeführt werden, und die Ausgangssignale dieser Verstärker (20...29) miteinander multipliziert werden.
Patent WO-0156828-A1 (WO)
Title: Verstellvorrichtung
Inventor: URSEL ECKHARD
IPC: B60N2/02
Filed: 2001-01-17
Abstract: Die Erfindung betrifft eine Vorrichtung zur Längverstellung von Sitzen in Kraftfahrzeugen, die einen Motor (1), eine an einem Sitz festgelegte Oberschiene (9), eine an einem Boden festgelegte Unterschiene (22), wobei die Unter- und die Oberschiene relativ zueinander verschiebbar angeordnet sind, einen ersten Getriebemechanismus (5) zur Übertragung von Motorleistung auf eine Übertragungswelle (3), ein Untersetzungsgetriebe (29) zur Übertragung der Motorleistung von der Übertragungswelle (3) auf eine erste Welle (11), mittels welchem die Übertragungswelle (3) in ihrer Drehzahl reduzierbar und weiter unter den Sitz verlegbar ist, einen zweiten Getriebemechanismus (19) zur Übertragung der Motorleistung von der ersten Welle (11) auf eine parallel zur Oberschiene (9) angeordnete zweite Welle (17) und einen dritten, durch die zweite Welle (17) angetriebenen Getriebemechanismus (28) zur Verstellung der Position der Oberschiene (9) relativ zur Unterschiene (22) aufweist.
Patent WO-0165668-A1 (WO)
Inventor: KARL MARTIN
IPC: H02K15/16
Filed: 2001-02-09
Abstract: The invention relates to a method for producing a shaft (22) and to a device containing a shaft (22) of this type, in particular for producing an armature shaft (22) of an electromotive drive (12), which is machined to a specified dimension (44). The invention is characterised in that at least one point of the shaft (22) is shaped by material displacement (46) until the specified dimension (44) is reached.
Patent WO-02073229-A1 (WO)
Title: Verfahren zur berechnung von frequenz- und amplitudenmodulation für adiabatische elektromagnetische pulse
Inventor: MITSCHANG LORENZ
IPC: G01R33/48
Filed: 2002-03-14
Abstract: Ein Verfahren zur Berechnung von Parametern für frequenz- und/oder amplitudenmodulierte elektromagnetische Pulse für adiabatische Transfervorgänge in einem quantenmechanischen System, wobei die dynamischen Vorgänge des quantenmechanischen Systems mit einem Hamilton-Operator (H(t)) in einem aktuellen Koordinatensystem beschrieben werden, hat die Schritte: a) Transformation des Hamilton-Operators (H(t)) von einem aktuellen Koordinatensystem in ein folgendes Koordinatensystem zur Beschreibung der Zeitabhängigkeit der Richtungsänderung des Hamilton-Operators (H(t)); b) Bestimmen der Selbstkommutation des Hamilton-Operators (H(t)) zur Zeit t und des Hamilton-Operators (H(t')) zur Zeit t' im jeweiligen Koordinatensystem, wobei ein Differentialgleichungssystem erhalten wird; c) Berechnen der Parameter aus dem erhaltenen Differentialgleichungssystem.
Patent WO-03050365-A1 (WO)
Inventor: PENZKOFER LUDWIG
IPC: E04G13/02
Filed: 2002-11-29
Abstract: The invention relates to pillar formwork for use in concrete construction, which comprises a planar structure (1) forming the formwork and at least one connecting profile that is provided for linking, in a form fit, two opposite edges (3, 3') of the planar structure (1), thereby forming a tubular section. At least the surface of the connecting profile facing the planar structure has a substantially constant curvature that substantially corresponds to the curvature of the tubular section.
Patent WO-03055685-A1 (WO)
Title: Simulationssystem für eine druckmaschine
Inventor: DESCHNER HARALD MANFRED
IPC: B41F33/00
Filed: 2002-12-17
Abstract: Die Erfindung betrifft ein Simulationssystem zum Simulieren von Funktionen einer modular aufgebauten Druckmaschine anhand eines Modells, wobei die Druckmaschine mehrere Module vom Typ Rollenwechsler und/oder Druckturm und/oder Wendedeck und/oder Falzapparat umfasst, und das Modell die in der Druckmaschine vorhandenen Module und den Verlauf einer Materialbahn durch diese Module angibt. Das System ist eingerichtet, auf einem Anzeigeschirm ein Anzeigebild zu erzeugen, das eine Mehrzahl von Feldern entsprechend den Modulen der Druckmaschine aufweist, und in den Feldern vordefinierte Symbole, die jeweils den Typ des eines Moduls und einen Betriebsmodus des Moduls angeben, anzuzeigen. Das Modell ist durch einen Anwender veränderbar durch Auswählen eines Symbols und Zuweisen des Symbols zu einem Feld mit Hilfe des Eingabewerkzeugs.
Patent WO-2004048956-A1 (WO)
Title: Schaltungsanordnung zur sensorauswertung und verfahren zur auswertung mehrerer sensoren.
Inventor: STEINERT ALEXANDER
IPC: G01N33/00
Filed: 2003-11-22
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur Sensorauswertung und ein Verfahren zur Auswertung mehrerer Sensoren. Die erfindungsgemäße Schaltungsanordnung zur Sensorauswertung weist eine Logarithmiereinheit (6) auf, welche eingangsseitig mit mehreren Sensoren (1, 2, 3, 4) verbunden ist. Zudem ist eine Sensorauswahleinheit (5) vorgesehen, welche ebenfalls mit den Sensoren (1, 2, 3, 4) verbunden ist und zur Auswahl des Sensors dient, der ausgewertet werden soll. Schließlich ist eine Recheneinheit (9) vorgesehen, welche dazu dient, die Sensorauswahleinheit (5) zu steuern und ein von der Logarithmiereinheit (6) stammendes logarithmiertes Sensorsignal (Uls) auszuwerten.
Patent WO-2004056559-A1 (WO)
Inventor: FEUCHTER RUDOLF
IPC: B30B1/26
Filed: 2003-12-05
Abstract: The aim of the invention is to be able to control, in a pressing device, the course of motion of the press ram (11) thereby, with a low degree of complexity, preserving the press ram (11) and increasing the quality of the shaping. To this end, the pressing device is driven by a direct drive provided in the form of a main drive, particularly by a torque motor.
Patent DE-1816502-A1 (DE)
Title: Contactless ignition contro of welding
Inventor: BECKER WERNER
IPC: B23K9/067
Filed: 1968-12-23
Abstract: The control comprises a transformer with limited stray inductance and a subsequently applied transductor whose power winding is bridged during the ignition process by one or more ohmic resistances. The control has mechanically or electrically operated switches in the secondary circuit which cut off the current through the resistances after arc ignition.
Patent DE-1911020-A1 (DE)
Title: Equipment for hot air treatment of - continuous sheet material
Inventor: HERMANN GUENTER
IPC: B29C35/04
Filed: 1969-03-04
Abstract: Equipment consists of air nozzles which are adjustable for positioning in either of two planes. Used for drying and fixing of impregnated articles.
Patent DE-1924091-A1 (DE)
Title: High pressure gas and liquid tight bulkhead - cable gland
Inventor: INGO HOSSE DIPL-ING
IPC: H01B17/30
Filed: 1969-05-12
Abstract: The gland is especially designed for submerged repeaters used in submarine cable systems. The conductors are led individually through the bulkhead and each has a collar integral with it. This seats on a ceramic feed through and spacer insulator butted against the end wall of the housing. The whole periphery of the insulator, collar and cable end is then plumbed with a conical seal of plastic material e.g. a polythene copolymer. A number of conductors can use a common ceramic insulator in the form of a pierched plate. The polythene seal is thermal welded to the polythene insulation of the conductor. The outer of a coaxial cable may be connected via a suitably shaped ferrule which has an enlarged cross section to clear both the collar and the insulator.
Patent DE-1931172-A1 (DE)
Title: Beer barrels of refined steel
Inventor: KARL SCHNEIDER FRIEDRICH
IPC: B23K9/028
Filed: 1969-06-19
Abstract: The barrel jacket having circumferential beads is fixed to two bottom sections which have a radial flange. This clamps the sections radially between the edges of the jacket and those of the bottom hoop. All the sections are connected by a joint weld seam. The device used is also described.
Patent DE-1966910-A1 (DE)
Title: Stub bearing for servo assisted steering - with three roller bearings to replace bulky spherical bearing for steering cam
Inventor: FOERSTER HANS-JOACHIM PROF DR
IPC: B62D5/24
Filed: 1969-08-08
Abstract: The steering servo has a hydraulic servo cylinder which is moved by the reciprocating ball steering and by the servo force to operate a steering cam. The steering column stub is mounted in the end of the servo housing with all round bearing support, usually a bulky spherical bearing, and here replaced by three compact roller bearings. A bearing flange is fitted to the steering stub and is braced on its circumference by a large diameter roller bearing. Two identical roller bearings are positioned on either side of the bearing flange to locate the stub axially. The bearing assembly is compact and simple to fit and replace.
Patent DE-2005598-A1 (DE)
Title: Device for mfg roofing tiles having thatched - appearance
IPC: E04D9/00
Filed: 1970-02-07
Abstract: The device includes a frame supporting a number of spaced bars to provide inclined slots in which are mounted plastics tubes by means of leaf springs, the tubes which are embedded in a foamed plastics matrix giving a thatched appearance to the finished tile.
Patent DE-2006956-A1 (DE)
Title: Pretzel former
IPC: A21C11/10
Filed: 1970-02-16
Abstract: Pretzel former Punches round the upper roll of a first pair cut out holes in the pretzel centres and hold the dough pieces in the punches for subsequent blowing out into the inside of the roll. A belt inside the roll assisted by a baffle plate receives the dough from the holes cut out thus and draws this off clear of the roll and the dough strip itself. In a second pair of rolls, one as driver and the upper as punch support, the outlines of the pretzels are cut out and the dough strip skeleton removed upwards allowing the pretzels to pass on out on their carrier belt. The hole punch dies taper towards their cutting edge to hold the hole in for removal later, whilst the shape punch dies expand towards their edge to ensure that the pretzel shapes remain on their carrier belt.
Patent DE-2033451-A1 (DE)
Title: Weft feed - using two carriages and angled ratchet faces for alternate gripping and release actions for the to and fro drive
IPC: D04B23/12
Filed: 1970-07-06
Abstract: A rope or cord travelling to and fro provides the drive for two weft yarn feed carriages, with a system of control slides and ratchets to give alternate gripping and release motions at the limits of their travel. The purpose is to give a high speed weft insertion system for a Raschel machine.
Patent DE-2033826-A1 (DE)
Title: Cast polyamide rod - mould for producing rod of very small diameter
IPC: B29C31/04
Filed: 1970-07-08
Abstract: Appts. for casting polyamide rod of low dia., e.g. down to 8 mm, in which a measured amount of an alkali-polymerisable caprolactam melt is sucked into a clamped vertical tubular mould, open at the bottom, by means of a pitson-type construction able to move axially along the mould having a cup-type seal at the top end, and also able to produce a scraping action on the inner walls of the mould.
Patent DE-2048042-A1 (DE)
Title: Metal strip - hot rolled and coiled with enclosed combustible separators for heat-treatment gas access
IPC: C21D1/70
Filed: 1970-09-30
Abstract: The separators, pref. rope or granulate having composn. or impregnated to give controlled ignition temp. and rate of burning, is wound on when reeling up the metal, e.g., hot steel strip leaving the last roll stand. Gas or air at a chosen temp. flows through intermediate spaces formed between the burning or carbonising separators between individual strip layers.
Patent DE-2103763-A1 (DE)
Title: Manual tube flame cutter
IPC: B23K7/00
Filed: 1971-01-27
Abstract: The tube to be cut is gripped by rollers above and below and two flame cutting heads are similarly mounted. A distributor provides the gas to each cutting head. During cutting the rollers turn the tube, and the flame cutters cut the tube at a chamfer angle for subsequent welding.
Patent DE-2122104-A1 (DE)
IPC: H01L21/60
Filed: 1971-05-05
Abstract: A semi-conductor element is to be connected with one or more conductor members by soft-soldering. The conductor member is formed with a nose-like projection having circumferential surface portions and a free end face which is planar and with which the circumferential surface portions define arcuate angles. Liquid solder is flow-deposited on the surface portions and on the end face to form a solder-coating on them, particularly on the surface portions, and thereupon the coated endface is abutted against the semi-conductor element and soldered thereto.
Patent DE-2122670-A1 (DE)
Title: Dihydric alcohol separation from salt by water and ketone - double solvent extraction
IPC: C07C29/86
Filed: 1971-05-07
Abstract: Charge containing a >4C alkanediol pref. obtained by hydrogenating an aldol, and a slat of alkali(ne earth metal or ternary or quaternary amines, is subjected to a double solvent extraction with (a) with water and (b) an organic solvent consisting mainly or a water-immiscible ketone, to form a first fraction of an organic liquid phase containing ketone and alkanediol and a second fraction consisting of an aqs. liquid phase containing the salt. Pref. process is separation of 1,3-butanediol from Na acetate using methyl isobutyl ketone and/or cyclohexanone as ketone solvents. Pref. ketone is less volatile than 1,3-butanediol, in which case organic phase is separated from aqs. phase and then separated by distillation pref. at =120 degrees C, into a ketone-contg. first runnings, a main pure 1,3-butanediol principal section, and higher-boiling residues.
Patent DE-2126540-A1 (DE)
Title: N-sulphenyl-chloroformimidoyl chlorides - useful as plant protection agents and their intermediates
IPC: A01N47/42
Filed: 1971-05-28
Abstract: Title cpds of the formula R-S-N=CCl2 (where R is Cl,-SCl or lower haloalkyl) are prepd by reacting ClCN with is not 1 molar proportion of R-S-Cl in the presence of a catalyst at 0-200 degrees C under elevated pressure. The pref. catalyst is active charcoal.
Patent DE-2130493-A1 (DE)
Title: Warp knotting - using detectors for misplaced yarns to trigger an electronic counter
Inventor: KRESSLEIN ALBERT
IPC: D03J1/16
Filed: 1971-06-19
Abstract: Designed particularly to knot the ends of crossed and uncrossed double warp yarns, when a new warp beam is brought to the loom, the guide rod is fitted with a rocker so that if only one yarn is grasped then a combination of magnets and magnetic field detectors provides a signal to the electronic counter which stops the machine when a pre-set total is reached. The purpose is to give an indication of the state of upper and lower yarns when working with double warps.
Patent DE-2131022-A1 (DE)
Title: Filter tube cleaner - for dust precipitators using reverse compressed air pulses
Inventor: WAESCHLE FRANZ
IPC: B01D46/00
Filed: 1971-06-23
Abstract: The nozzle fed into the inside top of each filter tube and the compressed air line to it are separated by an internal wall above and below which are peripheral holes in the walls. Above the upper holes is a shoulder on the outer wall of the feed pipe and against the top of this a coil spring is located whose upper end is against the inner end cap of a cylinder with an annular sealing ring at its other end that is moved into the orifice of the filter tube to obturate it whilst the pulse of compressed air is fed into the filter tube to clear the filter cake from the outside wall of that filter tube. Relative simplicity and fully automatic working.
Patent DE-2150866-A1 (DE)
Inventor: GLOVER JACKSON ROBERT
IPC: F17C13/08
Filed: 1971-10-12
Abstract: 1300730 Cold liquefied gas storage tanks CONCH INTERNATIONAL METHANE Ltd 23 Aug 1971 [14 Oct 1970] 48749/70 Addition to 1203496 Heading F4P In a cold liquefied gas, e.g. methane storage tank as claimed in parent Specification 1,203,496 wherein the tank 4 is surrounded by heat insulation material 7 lining the inner face of an outer rigid shell 2, e.g. the inner hull of a ship and wherein the upper less stressed portion B of the heat insulation material is of foamed plastics material, e.g. polyurethane sprayed in situ on the inner face of shell 2 whilst the lower more highly stressed portion C of the insulation is of load bearing material, the latter comprises members C1, e.g. of balsa wood faced with plywood rigidly fixed to and spaced over the shell bottom with the intervening spaces C 2  filled with sprayed-on rigid foam plastics material; the junction planes between C1 and C2 being inclined to the shell bottom. As shown tank 4 rests on pinewood blocks 17 supported by insulation members C1. The insulation material B at each side of the shell 2 which is chamfered is of nylon mesh and polyurethane except at the corners D where the insulation comprises balsa panels held by wood strips 9. The top insulation A comprises fibreglass 21 faced with plywood 22. The tank has ribs 5, a bulkhead 6 and keyforming brackets 18, 19 at opposite sides of blocks 17.
Patent DE-2207196-A1 (DE)
Title: Reciprocating foam block cutting machine - driven by linear motor
Inventor: BRUCH WALTER VOM
IPC: D05B69/22
Filed: 1972-02-16
Abstract: A reciprocating block-cutting machine for foamed plastics comprises a reciprocating component bearing motor windings which co-operate with a fixed rail, thus acting as a linear motor; the windings are supplied with >=2 phases; limit switches cut off the supply, and the phases are reversed for the return stroke; a brake, pref. a counter-torque brake, retards the reciprocating component towards the end of each stroke.
Patent DE-2209263-A1 (DE)
Title: Injection head - for sheathing push pull cables wound around with a wire coil
Inventor: MORITZ GUENTHER
IPC: B29C48/06
Filed: 1972-02-26
Abstract: The injection head has a nozzle duct through which the cable is fed and an annular nozzle through which the sheathing material is radially fed, in which a longitudinal slit is provided in the nozzle duct wall behind the annular nozzle in the feed direction of the cable. A cog wheel projects through the slit into the duct to mesh with the wire coil. Pref. the cog wheel is coated with a material preventing the sheathing material sticking to it.
Patent DE-2209656-A1 (DE)
Title: Continuously extruded elastomer casing - for a fire hose with a core vulcanized onto tubular fabric
Inventor: HEUN MANFRED
IPC: B29C48/09
Filed: 1972-03-01
Abstract: The extruder head is equipped with a short internal guideway extending partially over the outer edge of the extruder orifice and the guideway o.d. corresponds to the tube i.d. Pref. one end of a steel cable is fastened to the guideway and the other cable end is fixed at another point, thus eliminating the necessity of a mandrel.
Patent DE-2217953-A1 (DE)
Title: Oxygenated foamed toothpaste - contained in aerosol dispenser
Inventor: GMAEHLE CARL
IPC: A61Q11/00
Filed: 1972-04-14
Abstract: The toothpaste is prepd by mixing a toothpaste having high water content, and contg no etherified oils, with pure oxygen. The O2 acts as both foam forming agent and propellant, and the dispenser requires shaking before use.
Patent DE-2227640-A1 (DE)
Title: Foaming aq silicate solns - using hydrogen peroxide/ reducing agent
Inventor: BONIN WULF VON DR
IPC: C04B28/26
Filed: 1972-06-07
Abstract: The soln., opt. contg. other (in)org. materials, is treated with H2O2 pref. as aq. soln., and reducing agent, pref. Mg, Al, Si, Fe, S or (para) HCHO in finely-divided form. Process gives strong foaming without ecological problems of org. blowing agents, and heat of reaction may be used for simultaneous foaming of plastics to give a composite.
Patent DE-2228614-A1 (DE)
Title: Clarifying wine - with bentonites prepd from natural alkaline earth metal bentonites
Inventor: VASVARI GEB LOEBL
IPC: C12H1/04
Filed: 1972-06-13
Abstract: Title betonites are prepd. by (i) swelling natural alkaline earth metal bentonites using =10% w.r.t. dry wt., of an electrolyte having a peptising activity, pref. an Na salt, partic. Na2CO3, Na phosphate, -polyphosphate and/or - hexametaphosphate, in order to disintegrate the montmorillonite lamellae, and (ii) reducing the no. of charges of the disintegrated adsorption surfaces by setting pH to 5-7, using an acid having a high degree of dissociation, pref. HCl H3PO4, AcOH and/or tartaric acid. Steps (I) and (II) pref. take place in a system contg. >=10% water, at 20-110 (esp. 40-80) degrees C.
Patent DE-2247142-A1 (DE)
Title: Fibre reinforced synthetic resins - by repeatedly laying a tow of filaments on substrate followed by adhesive layer
Inventor: SPAAY ALBERT
IPC: B29C70/00
Filed: 1972-09-26
Abstract: The continuous mfr. of synthetic resin with reinforcing fibres, comprises pressing molten glass through associated spinnerets and then collecting the individual filaments into a tow which is continuous and is repeatedly laid on the first layers of synthetic adhesive and covered with a second layer of adhesive, etc. Instead of, or in addn. to the glass fibre tows, other materials, e.g. fibres of clay, graphite, metals polyamides, polyesters or sisal may be used.