baber/WOPTO huggingface dataset:
Patent WO-2004002036-A1 (WO)
Title: Procede de codage/decodage espace-temps pour canal a evanouissement progressif de frequence
Inventor: WANG YINGMIN
IPC: H04B1/69
Filed: 2003-06-02
Abstract: Cette invention se rapporte à un procédé de codage/décodage espace-temps pour canal à évanouissement progressif de fréquence, dans lequel: un codeur utilise une méthode de codage orthogonal de blocs individuels espace-temps et utilise deux blocs de données individuels d'une seule tranche dans les données d'entrée comme unité de traitement pour coder deux vecteurs de données, et deux signaux de diversité générés sont transmis simultanément de façon à correspondre à deux antennes de diversité; le terminal récepteur ignore l'interférence mutuelle entre les deux signaux de diversité due à une position non orthogonale; en ne considérant que l'interférence en situation multivoie et multi-utilisateur entre les deux signaux de diversité, on réalise une détection conjointe pour obtenir le résultat de décodage; avec le résultat de la détection conjointe, l'interférence peut être effacée, et l'interférence entre les deux signaux de diversité peut être éliminée, on revient ensuite à l'étape antérieure et on réalise un décodage itératif, dont la fréquence d'itération peut être préréglée. Cette invention utilise un bloc de données individuel comme unité de traitement de codage/décodage et utilise une méthode d'itération de détection conjointe associée à l'effacement de l'interférence pour réaliser le décodage. Cette invention offre une solution simple et efficace pour l'application d'un code espace-temps dans un canal à évanouissement progressif de fréquence.
Patent WO-9710424-A1 (WO)
Title: Segment de compression de piston combine
Inventor: TIAN YONGNING
IPC: F16J9/00
Filed: 1996-09-16
Abstract: L'invention porte sur un système de segments de compression de piston combiné comportant un segment principal et au moins un segment auxiliaire. Le segment principal présente un diamètre supérieur à celui du segment auxiliaire et les deux segments présentent de ce fait des tensions radiales différentes. Lorsque le piston fonctionne, les deux segments sont fermement pressés l'un contre l'autre de sorte que la surface de contact entre le segment et la paroi du cylindre et l'usure du segment soient réduites et que la durée de vie du système soit augmentée.
Patent WO-9947831-A1 (WO)
Title: Amortisseur a coussins d'air multiples
Inventor: HUANG DANIEL
IPC: F16F9/04
Filed: 1999-03-15
Abstract: L'invention concerne un amortisseur à coussins d'air multiples qui comprend au moins deux coussins d'air superposés identiques ou différents capables d'être remplis de gaz à une pression différente ou dotés de soupapes à air ou d'organes de réglage de la pression assurant une pression d'a mortissement différente.
Patent WO-9213569-A1 (WO)
Inventor: JEGOROV ALEXANDR
IPC: A61K47/48
Filed: 1992-01-28
Abstract: The structure and the manner of manufacture of polymeric conjugates of cyclosporin, characterized in that they as polymeric carriers contain 40-700 polymerized monomeric units composed from 20-99 % mol. biologically inert hydrophilic units, such as N-(2-hydroxypropyl)methacrylamide, N-vinylpyrrolidone, or acrylic and methacrylic acid in the form of sodium salts, 0.1-25 % mol. units of methacryloylated amino acids or methacryloylated oligopeptides with terminally bound cyclosporin and 0-10 % mol. units of methacryloylated amino acids or oligopeptides, with an antibody bound to them as the determinant of transport to the targeted cells.
Patent WO-0202989-A1 (WO)
Title: Lamp, in particular, lounge, table or pocket lamp
Inventor: OPOLKA HARALD
IPC: H01L33/48
Filed: 2001-03-15
Abstract: The invention relates to a lamp, in particular, a lounge, table, or pocket lamp with a lamp head (13), comprising a light source (16), arranged in a hollow reflector (17), which extends with the plug-in, or terminal contacts thereof, through an opening in the rear of the hollow reflector. According to the invention, the light source is a light diode (16). The opening in the hollow reflector (17) lies very close to the outline of the cover of said light diode, such that the light diode is centralised and longitudinally fixed in position, relative to said hollow reflector. The hollow reflector has a reflector piece, surrounding the light emitting chip of the light diode, which is at least essentially conical in shape.
Patent WO-0244611-A1 (WO)
Inventor: HENNING WOLFRAM
IPC: A61B19/00
Filed: 2001-11-29
Abstract: L'invention concerne une unité frontale lampe/caméra, destinée notamment à des applications médicales et comprenant les éléments suivants : au moins une lampe, une caméra, notamment électronique, un dispositif de fixation qui maintient en place sur la tête de l'utilisateur ladite lampe et ladite caméra, et un viseur optique qui projette au moins une marque dans le champ d'image de la caméra éclairé par la lampe.
Patent WO-02065928-A1 (WO)
Title: Implantatplatte, verfahren und anlage zu deren herstellung
Inventor: WIEDEMANN ERNST
IPC: A61B17/80
Filed: 2002-02-08
Abstract: Die erfindungsgemässe Implantatplatte dient der Stabilisierung der Fraktur eines Oberarmkopfes und/oder einer Fraktur des proximalen Oberarms. Sie ist deshalb auf der dem Knochen (4) abgewandten Seite des kopfseitigen Abschnitts (2) der Implantatplatte (1) mit mindestens einer erhabenen Aufnahme (6) für ein flexibles Befestigungselement (29) ausgestattet. Jede Aufnahme (6) besitzt eine zu der Aussenkante bzw. -kontur (8) und der dem Knochen (4) abgewandten Seite der Implantatplatte (1) im wesentlichen parallel verlaufende Aussparungen (7) für das Einfädeln, Durch- und Zusammenziehen des flexiblen Befestingungselements (2), Die Aufnahme (6) kann verfahrens- und anlagetechnisch aus dem Bandmaterial (42) oder mit extern vorgefertigten Aufnahmen gebildet werden, die auf der Aussenseite der Implantatplatte aufgeschweisst, pressgeschweisst, gelötet, geschraubt oder genietet werden, Die Erfindung umfasst auch ein Verfahren und eine Anlage zur Herstellung der Implantatplatten sowie deren Verwendung für die Chirurgie und/oder Orthopädie.
Patent WO-03079711-A1 (WO)
Inventor: BACHMANN FRANK
IPC: H04W88/18
Filed: 2002-03-18
Abstract: L'invention concerne un procédé et un dispositif pour supprimer un défaut d'adaptation entre des données vocales transmises dans un mode de codec vocal, présentant un premier indicateur d'affectation pour le mode de codec vocal dans une première section de réseau, et des données vocales transmises dans un mode de codec vocal, présentant un deuxième indicateur d'affectation pour le mode de codec vocal dans une deuxième section de réseau. Selon l'invention, les données vocales sont acheminées à la sortie d'un transcodeur, avec contournement d'une unité de compression et de décompression et d'un champ de couplage à multiplexage par répartition dans le temps.
Patent WO-02093765-A1 (WO)
Inventor: JUNG PETER
IPC: H04B1/707
Filed: 2002-03-25
Abstract: A RAKE receiver is embodied for the reception of interleaved-coded signals in FDD and TDD modes, comprising a number of RAKE fingers. The RAKE fingers comprise a decoding means (WG) for decoding the signals processed in the RAKE fingers. Decoder coefficients are optionally calculated by a calculating means (CU) for the FDD and the TDD modes. In the TDD mode the decoder coefficients are calculated for each chip of the signal to be decoded by means of a multi-user method.
Patent WO-03088012-A1 (WO)
Inventor: FISCHER KAI
IPC: G06F21/44
Filed: 2003-04-09
Abstract: The invention relates to an authorization of a mobile agent in a communications network to access a service offered in the communications network. An authorization request for authorizing the mobile agent access to the service is made to an authorization authority in the communication network. The authorization request is verified by the authorization authority. Afterwards, authorization data is generated by the authorization authority when the verification indicates an authorization of the mobile agent to access the service. Said authorization data authorize the mobile agent access to the service and the mobile agent can be furnished with this data.
Patent WO-2004030268-A1 (WO)
Title: Vorrichtung und verfahren zur erkennung eines nutzsignals durch detektion eines in dem nutzsignal enthaltenen periodischen signals
Inventor: MARSILI STEFANO
IPC: H04L7/08
Filed: 2003-08-28
Abstract: Eine Vorrichtung zur Erkennung eines Nutzsignals durch Detektion eines in dem Nutzsignal enthaltenen periodischen Signals weist eine Korrelationseinheit (24) zur Korrelation des Signals mit dem Vorzeichen des Signals unter Berücksichtigung einer Zeitverzögerung auf. Ferner umfasst sie eine Amplitudenschätzeinheit (21) zur Schätzung der Amplitude des Signals und eine Entscheidungseinheit (14), welche der Amplitudenschätzeinheit (21) und der Korrelationseinheit (24) nachgeschaltet ist, zur Entscheidung über das Vorhandensein des periodischen Signals.
Patent WO-2004035181-A1 (WO)
Title: Hohlfaser-modul
Inventor: KOCH BERTHOLD
IPC: B01D53/26
Filed: 2003-10-09
Abstract: Das Hohlfaser-Fluid-Separationsmodul hat einen Einlass (20) für zu trocknendes Gas, mit einem Auslass (22) für getrocknetes Gas, einen Zugang (26) und einen Abgang (28) für Spülgas, und eine Vielzahl von Hohlfasern, die sich jeweils vom Einlass (29) zum Auslass (22) erstrecken und einen Faserinnenraum aufweisen, der an einem Ende jeder Hohlfaser mit dem Einlass (20) kommuniziert. Die und am anderen Ende jeder Hohlfaser mit dem Auslass (22) kommuniziert. Die Hohlfasern sind in mehreren Lagen (40, 42, 44) zu einer hohlzylindrischen Wicklung aufgewickelt. Jede Lage (40, 42, 44) ist nach innen hin durch einen gedachten Zylinder (35, 36, 37) begrenzt und hat eine Anzahl von schraubenlinienförmig mit einem Steigungswinkel alpha auf diesen Zylinder (35, 36, 37) aufgewickelten Hohlfasern, die sich im Abstand a voneinander befinden und die gleichverteilt auf dem Zylinder angeordnet sind. Eine Lage (40) unterscheidet sich von einer benachbarten Lage (z.B. 42) dadurch, dass die Fasern der einen Lage alle den Wickelwinkel plus alpha aufweisen, während die Fasern der benachbarten Lage alle den Wickelwinkel minus alpha haben.
Patent DE-1813997-A1 (DE)
Title: Oxygenated epoxysteroids by microbial - fermentation process
Inventor: KLAUS KIESLICH DR
IPC: C12P33/00
Filed: 1968-12-06
Abstract: Simultaneous oxygenation of 3beta-acyloxy or 3beta-hydroxy-5alpha, 6alpha-epoxy-16alpha-methylpregnan-20-one in 11- and 15-position to give 3beta-dihydroxy-5alpha, 6alpha-epoxy-16alpha-methylpregnan-11,20-di one or 3beta, 11beta, 15beta-trihydroxy-5alpha, 6alpha-epoxy-16alpha-methylpregnan-20-one, takes place by oxidative fermentation using Curvularia lunata or enzymes sepd. from it.
Patent DE-1904750-A1 (DE)
Title: Conveying the spread-out windings of a wire - lashing over a cooling section
Inventor: BLINN FRANZ
IPC: C21D9/573
Filed: 1969-01-31
Abstract: Conveying the spread-out windings of a wire lashing over a cooling section Employs a conveyor to transport the windings in a linear manner. Crossed, neighbouring windings of the rolled wire are moved relative to each other over the cooling section, thus effecting displacement of their points of contact. Pref. the windings are repeatedly drawn apart and/or pressed together in the direction of conveyance.
Patent DE-1964792-A1 (DE)
Title: Protein removing washing agents contg amino - acids
Inventor: PETER DIPL-CHEM DR DUESING KAR
IPC: C11D3/386
Filed: 1969-12-24
Abstract: In washing compn. contg. in addition to usual ingredients, sulphur-free amino acids with 4 to 11C atoms or their salts, as in DT 1942236, those amino acids are now partly or completely replaced by sulphur-free amino acids with 2 to 3C atoms or their salts, esp. glycine. The amino-acids are pref. used together with protein-removing enzymes, in an amount of 1 to 50 (pref. 2-15)% amino acids or their salts to 99 to 50 (pref. 98 to 85)% of other usual cleaning constituents. The combinations of amino-acids and enzymes have a synergistic effect in dirt-removal.
Patent DE-2015882-A1 (DE)
Title: Dispersion dyeing synthetic linear polyester
IPC: D06P1/90
Filed: 1970-04-03
Abstract: Polyester textiles are dyed by adding to the perchloroethylene, independently of the bath ratio, 20-60% of water (wrt textile) and using a dye of formula: (where X = C=O or C=NH and R is NH-CH2-CH-CONH2, p-aisolyl or -(CH2)2COOC2H5).
Patent DE-2025824-A1 (DE)
Title: Resistance welding - for securing bolts etc to thin metal - sheet
IPC: B23K11/00
Filed: 1970-05-26
Abstract: The resistance welding equipment to weld bolts, points or seams in thin metal sheets uses an electrode flanked by two counter-electrodes to pass the welding current through the workpiece during welding. Satisfactory welding is achieved without visibly marking the workpiece, and the heat dissipated through the anvil supporting the workpiece.
Patent DE-2104205-A1 (DE)
Title: Polyesters - with superior thermal stability
IPC: C08G63/682
Filed: 1971-01-29
Abstract: Thermally stable polyesters corresp. to formula (I): where the org. residue corresp., at a rate of 60 - 99 pref. 75 - 99 mol. % to formula (II): where R' and R" are the same or different and are H or 1 - 5C alkyl, and the balance (up to 100 mol.%) of R corresp. to formula: (IV): where Y is either -O- or -SO2-, and c is 1 or 0. Mol. wt. of the polyesters is 30,000 - 160,000, pref. 40,000 - 120,000. Thermal stability of the claimed products is superior to that of the polyesters disclosed in parent patent. Used in mfr. of foils, films, coatings, electrical insulators, impregnants.
Patent DE-2149499-A1 (DE)
Title: Single crystal wafer thinning - by electrolyte jets and beta emitter control of thickness
Inventor: WOMBACHER PETER DIPL-ING
IPC: G05D5/03
Filed: 1971-10-04
Abstract: Single-crystal wafers can be thinned down to a given thickness by spraying an electrolyte on both sides of a limited area and by varying the current density within the electrolyte jets by a control as a function of the wafer thickness, sensed by a beta emitter. The wafer is moved in a zigzag motion. Square pulses at constant frequency and with variable width maintain by an adequate current the same electrochemical surface state, the voltage being governed by wafer and electrolyte compsn.
Patent DE-2153766-A1 (DE)
Title: Corrosion resistant steel - contg molybdenum,nickel copper,silicon,manganese, and opt additional metals
Inventor: BRANDIS HELMUT DR ING
IPC: C22C38/22
Filed: 1971-10-28
Abstract: Corrosion resistant chrome steel which is ductile and tough at low temps. esp. for construction of chemical appts., consists of (wt.%) 18-35 Cr, 6-0.5 Mo, 0-5 Ni, 0-2 Cu, 0-3 Si, 0-1 Mn, 0-0.5 of each of Ti, Zr, Nb/Ta, Al and/or B, 0.015 C, and 0.015 N, the rest being Fe and impurities. The steel pref. contains (wt.%) =0.10 C+N, 26-30 Cr and 3-1 Mo, or 27-29 Cr and 2.5-1.5 Mo, or 18-22 Cr and 6-3 Mo, or 19-21 Cr and 5.5-4 Mo, 1.5-4 Ni, 0.5-1.5 Cu, 0.5-2 Si, 0.01-0.5 each of Ti, Zr, Nb/Ta and/or Al, and 0.001-0.01 B.
Patent DE-2156614-A1 (DE)
Title: Thread watching attachment - comprising rotating disc with photoelectric cell
Inventor: MENZENBACH JOSEF
IPC: D04B35/10
Filed: 1971-11-15
Abstract: A thread watching attachment on a textile machine consists of a disc, on which the yarn rotates, and holes around the periphery of the disc, through which light is shone at a photoelectric cell. If the disc stops rotating or runs slower than normal, the circuitry stops the machine or gives a warning signal.
Patent DE-2219034-A1 (DE)
Title: Electrostatic copying - with liquid developer using uncoated copy paper
Inventor: BROCK ALAN JAMES
IPC: G03G5/04
Filed: 1972-04-19
Abstract: Prodn. of an electrostatic copy by (a) introducing a length of continuous strip or pre-cut sheet of paper, (b) applying a coloured uniform film of photo-electric-conducting medium on the surface of the sheet, (c) electrically charging the photo-conducting medium in the dark to retain it on the sheet so long as this is in the dark, (d) exposure of the photo-conducting film to electromagnetic radiation to produce a latent image thereon by discharging the film on the image-free zones. (e) removing the image-free zones by a separation method in the dark to leave a visible image in the remaining zones, (f) fixing the image.
Patent DE-2224189-A1 (DE)
Title: Electronic clock - with electrode points contg conductive silver-epoxy
Inventor: GRABE BERNT VON
IPC: G04G17/04
Filed: 1972-05-18
Abstract: Clock comprises a container for a liquid crystal is between a cover plate and carrier plate, and etched into the latter, or pref. pressed into the former. The electrode pattern to form the figures is etched into the cover plate, and the electrodes are evaporated into them. A frame etched in the cover plate receives sealant.
Patent DE-2253979-A1 (DE)
Title: Non-carburising lubricants for hot forming of metals - contg vermi-culite, mineral oil, wood flour, salt and opt. graphite
Inventor: DROBITSCH OLEG PAWLOWITSCH
IPC: C10H1/10
Filed: 1972-11-03
Abstract: The lubricants contain 60-38 wt.% vermiculite, 33-23% mineral oil, 3-11% wood flour, 4-12% NaCl and 0-16% graphite. The vermiculite is treated to remove physical impurities by heating to 900-1100 degrees C and milling. It is mixed at 60-80 degrees C with the other constituents. The lubricants are suitable for hot forming of metals into pipes and bars. Results are equal to those of graphite-contg. lubricants, and carburisation of the metal surface is avoided.
Patent DE-2255392-A1 (DE)
Title: Feeding wet slurry upwards into drying chamber - through revolving cen-trifuging nozzle near chamber floor
Inventor: GRASMANN RUDOLF ING
IPC: B01D1/20
Filed: 1972-11-11
Abstract: An atomiser for a drying plant is used for introducing the substances to be dried and spraying them on to a revolving plate transversely to the gas flow. The atomiser comprises a fixed cylinder mounted on a baseplate on the bottom of the drying chamber, with a revolving, hollow shaft passing up through the cylinder. The material is introduced upwards through the hollow shaft and fed into the hollow atomising plate mounted on the top of the shaft. The drive of the shaft is outside the drying chamber. Enables upward flow both of the material and of the drying gas to be used in the chamber.
Patent DE-2305492-A1 (DE)
Title: Alcohol-free beer prodn. - by stopping the fermentation at 25%. and then pasteurising
Inventor: FOHR RAINER DR
IPC: C12G3/02
Filed: 1973-02-05
Abstract: Alcohol-free beer is produced by interrupting the fermentation at 25%, omitting the fermentation cellaring, and finally pasteurising. Pref. the beer is brough directly from the starting cellar to the storage cellar where, after 3 days, it is ready for finishing. Pasteurising takes place after bottling killing the yeast cells.
Patent DE-2311786-A1 (DE)
Title: Amino acid and peptide syntheses - using n-hydroxy-5-norbornene - 2,3-dicarboxyimide esters
Inventor: FUJINO MASAHIKO
IPC: C07K5/083
Filed: 1973-03-09
Abstract: In the title processes, an ester of an N-protected amino acid or peptide with N-hydroxy-5-norbornene-2,3 dicarboxyimide is reacted with an amino acid or peptide having a free amino gp. in the presence of a carbodiimide. The reaction is effected with reduced racemisation and by product formation and may also be effected in an aq. medium. Prefd. processes lead to Pyroglu-His-ProNH2 and Pyroglu-His-Trp-Ser-Tyr-Gly-Leu-Alg-Pro-Gly-NH2.
Patent DE-2315938-A1 (DE)
Title: Petroleum prods heating system - in combination of forced circulation with two-loop system
Inventor: ULLRICH HEINZ
IPC: C10G7/00
Filed: 1973-03-30
Abstract: Petroleum products are heated by a combination of a forced circulation system with a twin-loop system. Water, heated in a closed loop, transmits its heat in a heat exchanger to the medium, which is then passed to a convection heating surface downstream of the heat exchanger, the convection heating surface consisting of double pipes and being linked to the forced circulation system. Very high heating surface ratings possible; media heated without coking.
Patent DE-2333416-A1 (DE)
Title: Phosphates-substituting insoluble cation-exchange powders - for use in washing processes to remove calcium and magnesium ions
Inventor: KUNDE JOACHIM DIPL-CHEM DR
IPC: C11D3/37
Filed: 1973-06-30
Abstract: The powders are made by (a) cooling a liquid contg. monomers with >=2 C=C bonds, or mixts. contg. >=0.5% such monomers with copolymerisable monomers with one C=C bond, and opt. polymers with MW >10,000 dissolved or dispersed in them, until >=50 wt. % of the liquid has crystallised; (b) irradiating with electromagnetic radiation of wavelength 0.70 mu or with electrons to polymerise the monomers; (c) melting the liquid; (d) separating the flocculent material from the liquid, with opt. washing and drying, and (e) milling the powder. They contain >=2m Val/g. COOH gps. opt. as alkali or ammonium salts. When used in conjunction with usual detergents e.g. for washing clothes, the phosphate content can be determined or much reduced with a corresponding reduction in water pollution.
Patent DE-2337238-A1 (DE)
Title: Epitaxial layer growth process - by sliding plates holding molten soln over recesses for substrate and saturation crystal
Inventor: PFISTER WERNER
IPC: C30B19/06
Filed: 1973-07-21
Abstract: Two crystalline layers are epitaxially grown on a mono-crystalline substrate from the liquid phase by using a device made of high-purity graphite. The base part has two recesses, one for a substrate, and a second for a saturation crystal. The middle parts have recesses to accept layer material. This material consists of a suitable semiconductor material, a metallic solvent for it and the required amount of dopant. In subsequent process stages, small amounts of the solution which has melted at high temps, are displaced in steps.
Patent DE-2342104-A1 (DE)
Title: Candle filter elements with spring mounting - having central support suspended from plate and locating in grid below
Inventor: KEMMERLING HELMUT
IPC: B01D29/50
Filed: 1973-08-21
Abstract: Element for candle filter consists of a series of units slotted onto one support. The units are compressed together by a spring acting on a spacer and a slide which slots onto a rod. This pulls up the rod and tensions the elements via a plate against the spacer. A nipple on the plate locates in a lattice at base of the filter vessel. The candles are supported on another plate which fits into the cylindrical filter vessel. The support rod has a lifting hook at the top for dismantling and assembling the filter. Tensioning the elements gives effective sealing between them and compensate for changes in temp. and expansion in them. Can be used for all filtration or ion exchange processes, including precoat and backflush operations.
Patent DE-2345049-A1 (DE)
Title: Thermoplastic laminates from plastics of differing props. - by heating different plastics in separate thermally insulated channels
Inventor: BREYER JOSEF
IPC: B29C48/12
Filed: 1973-09-06
Abstract: Thermoplastic laminates, partic. multi-layer films, strips, tubes or profiles, are produced using thermoplastic raw matls. of different optimum processing temps. and appropriate decompsn. temps., or with the same processing temp. but strongly varying flow behavior, by extrusion through a common slot from a heated nozzle block made up of a number of individual nozzles, via separate longitudinal or annular channels. The thermoplastic raw matl. are heated to a temp. in the appropriate flow range independently of one another in the channels, which are thermally insulated from each other. Process solves the problem of forming laminates from layers different plastics with widely different flow characteristics at equal temp., or different decompsn. temps.