baber/WOPTO huggingface dataset:
Patent WO-03015378-A1 (WO)
Inventor: SONG ZHIYING
IPC: H04M1/724
Filed: 2002-04-22
Abstract: Present utility model discloses a voice dialing mobile phone without digital keys, relates to the field of wireless communication. Said mobile phone comprises the voice recognition circuit (10) and the dialing circuit (14), the voice recognition circuit (10) includes the voice receiving circuit (11) and the keyword memory and recognition circuit (12). The voice receiving circuit (10) receives the voice dialing signal to control the dialing circuit (14) to dial a telephone number. The signal inputting terminal of the keyword memory and recognition circuit (12) is connected to the output terminal of the voice receiving circuit (10). Ten signal outputting terminals of the keyword memory and recognition circuit (12) are connected to the dialing number input terminal of said dialing circuit (14). The mobile phone hasn't digital keys for dialing the telephone number. Since needn't press the keys to dial a telephone number, it's simple to design and convenient for using the mobile phone.
Patent WO-2004068761-A1 (WO)
Title: Procede pour coder et appliquer des codes d'acces multiples a etalement du spectre dans les temps vides
Inventor: ZOU YONGZHONG
IPC: H04J13/14
Filed: 2003-01-31
Abstract: La présente invention concerne un procédé pour coder et appliquer des codes d'accès multiples à étalement du spectre dans les temps vides, en produisant ou sélectionnant une paire ou une pluralité de paires des groupes de base de codes complémentaires orthogonaux, dans lesquels chaque longueur de code est N et la largeur de la fenêtre de corrélation nulle est L; étalement de la paire de groupes de base de codes complémentaires orthogonaux produits ou sélectionnés, et obtention du noyau des groupes de base de codes complémentaires orthogonaux dans les temps vides avec les fenêtres de corrélations intergroupes nulles; étalement de la longueur de code et du nombre dudit noyau des groupes de base de codes complémentaires orthogonaux dans les temps vides avec les fenêtres de corrélations intergroupes nulles, et obtention de la fonction de corrélation croisée avec les fenêtre de corrélations nulles entre les groupes de codes d'accès dans les temps vites. Dès lors, les lobes latéraux de la fonction de corrélation croisée n'existent plus dans les fenêtres de corrélation nulle entre les groupes de codes d'accès, ce qui fait que l'interférence d'accès multiple entre les groupes est éliminée. En outre, les techniques d'essais unifiés, de décalage d'interférence et d'équilibre sont possibles, d'où la possibilité d'améliorer la capacité du système. Qui plus est, la présente invention résout le problème de complication concernant l'application d'essai unifié dans le système AMRC conventionnel.
Patent WO-0077912-A1 (WO)
Inventor: KOBSCHAETZKY HANS
IPC: H02K5/16
Filed: 2000-02-08
Abstract: The invention relates to an electric motor (10), notably a windscreen wiper motor for a motor vehicle. To be able to insert an armature shaft bearing (26) into an inaccessible bearing seat (32) located in a housing (16, 18) of the electric motor (10) the invention provides for the armature shaft bearing (26) to be axially fixed in the bearing seat (32) by means of a detent element (34, 36). This makes it possible for the armature shaft bearing (26) positioned on the armature shaft (14) to be inserted into the bearing seat (32) with the armature (12).
Patent WO-0060744-A1 (WO)
Inventor: MEINE NIKOLAUS
IPC: G10L19/02
Filed: 2000-02-24
Abstract: Es wird ein Verfahren und ein Coder/Decoder zur Codierung/Decodierung eines Zielbereichs aus einem Wertebereich vorgeschlagen, bei dem in einem Codierungs/Decodierungs-Schritt für den Zielbereich ein Rekursionsschritt wiederholt wird, bis Codebits für den zu codierenden Zielbereich gefunden sind oder anhand der Codebits der zu decodierende Zielbereich gefunden ist. Bei dem Rekursionsschritt wird ein Intervall des Wertebereichs, in dem sich der zu codierende/decodierende Zielbereich befindet, in zwei neue Intervalle aufgeteilt und es wird durch ein einzelnes Bit signalisiert, in welchem der neuen Intervalle sich der zu codierende/decodierende Zielbereich befindet. Das so signalisierte neue Intervall wird als Intervall für den nächsten Rekursionsschritt verwendet. Die Codebits für den zu codierenden Zielbereich oder der zu decodierende Zielbereich ist gefunden, wenn das Intervall eine Mindestgröße unterschreitet. Bei mindestens einem Rekursionsschritt wird eine Wahrscheinlichkeitsverteilung für den Zielbereich im Intervall zugrunde gelegt und aufgrund der Wahrscheinlichkeitsverteilung werden die neuen Intervalle gewählt.
Patent WO-0074456-A1 (WO)
Inventor: JUNG ROBERT
IPC: H05K7/20
Filed: 2000-05-17
Abstract: To dissipate heat from a lossy electronic component which is fixed to the inside of a housing wall, several of the external and/or internal sides of the housing are placed into contact with a cooling element. In this way a large part or all of the housing surface can be used to dissipate lost heat to the surroundings.
Patent WO-0074986-A1 (WO)
Inventor: JAEGER THOMAS
IPC: B60K28/16
Filed: 2000-06-02
Abstract: The invention relates to a method for operating a motor vehicle in which the speed of the wheels can be determined and to a motor vehicle. The example shown in the figure represents a sequence of the inventive method, whereby it can be determined whether a wheel is blocked or not, and a method by means of which sensor failure can be detected and implemented correspondingly. As described, an abnormal or error signal such as a wheel speed signal can thus be recognized by means of plausibility routines and a corresponding alternate strategy is initialized in which control is carried out by means of the control device without said wheel speed signal or any wheel speed signals.
Patent WO-0115143-A1 (WO)
Inventor: KUROPATWINSKI MARCIN
IPC: G10L19/02
Filed: 2000-08-16
Abstract: Selon l'invention, pour augmenter l'efficacité de codage lors du codage de signaux audio, le signal audio est d'abord mis dans une forme qui est corrélée avec la manière dont l'ouïe humaine perçoit ledit signal audio. Le codage intervient ensuite, dans l'esprit de la  </=  théorie de distorsion de débit  >/=  qui minimise l'erreur quadratique entre la  </=  représentation interne  >/=  du signal décodé pour le débit binaire donné. Le codage des signaux audio intervient en deux étapes : calcul de la représentation correspondante du signal dans les domaines perceptuels, puis codage qui fait appel à la redondance statistique pour abaisser le débit binaire.
Patent WO-0115280-A1 (WO)
Inventor: SCHMIDT HELGE
IPC: H01R12/71
Filed: 2000-08-18
Abstract: L'invention concerne un connecteur électrique enfichable qui se caractérise par le fait qu'il contient au moins un module de connexion comportant au moins un support de contacts et une pluralité d'éléments de contact reliés au support de contact et s'étendant le long de la surface de celui-ci. Un connecteur électrique de cette structure peut se présenter sous la forme d'un connecteur enfichable miniature à nombreux pôles, avec lequel on peut établir des connexions électriques d'un degré de fiabilité et de qualité élevé.
Patent WO-0124343-A1 (WO)
Title: Verfahren zum erkennen einer pendelung in einem elektrischen energieversorgungsnetz
Inventor: RISSLAND VOLKER
IPC: H02J3/24
Filed: 2000-09-27
Abstract: Die Erfindung betrifft ein Verfahren zum Erzeugen von mindestens einem eine Pendelung in einem elektrischen Energieversorgungsnetz anzeigenden Signal (Pendelsignal) (Pd1-Pd3). Umstets sicher und zuverlässig das Pendelverhalten eines elektrischen Energieversorgungsnetzes festzustellen, wird ein Pendel-Modell benutzt, das aus vergangenen, zur Pendelung gehörenden Impedanzwerten oder aus von diesen Impedanzwerten abhängigen Größen gebildet ist. Es wird überprüft, ob ein aktuell gebildeter weiterer Impedanzwert oder eine von diesem weiteren Impedanzwert abhängige Größe vom Pendel-Modell abweicht und ein Auftreten eines weiteren Impedanzwertes oder einer von diesem Impedanzwert abhängigen Größe, welche von dem Pendel-Modell abweichen, als ein Aufhören der Pendelung gewertet.
Patent WO-03095225-A1 (WO)
Title: Mehrschichtenkörper mit mindestens einer lasersensitives material aufweisenden schicht
Inventor: LUTZ NORBERT
IPC: B42D15/10
Filed: 2002-05-08
Abstract: Es wird ein Mehrschichtenkörper beschrieben, bei dem es sich um ein Papierdokument mit einer darauf aufgeprägten Heissprägefolie handelt. Die Heissprägefolie weist eine lasersensitive Schicht auf, in der durch Laserbehandlung ein laserinduziertes Farbbild (10y) eingebracht ist. Auf dem Dokument sind weitere Sicherheitskennzeichen, wie ein Sicherheitsdruck (81d), der als Guillochen ausgebildet ist und fluoreszierende Fäden (81f) sowie ein Sicherheitsstreifen (41s) angeordnet. Ausserdem sind in dem Papierdokument noch Wasserzeichen (81w) ausgebildet.
Patent WO-03026841-A1 (WO)
Inventor: WUENSCH STEFFEN
IPC: B24B55/10
Filed: 2002-07-16
Abstract: The invention relates to a hand-held machine tool (10) for machining work pieces, comprising a housing (12) that can be coupled to an extraction tube (30) and/or to a dust box (32). According to the invention, a box serving as the tool box (50) comprises a dust extraction element (31) that contains an extraction motor (54) with an extraction fan (56), a dust collection compartment and a power supply line. The dust extraction element (31) is integrated into the tool box (50), especially in its inner contour, thereby saving space. The inventive tool is completely equipped, professionally useful and has an improved dust extraction capacity.
Patent WO-2004017495-A1 (WO)
Inventor: HAEGELE HARDY
IPC: H02K11/04
Filed: 2003-05-02
Abstract: A cooling body, in particular for a rectifier module (50) on an electrical machine is disclosed. The above comprises at least one diode boundary surface with at least two cooling air passages (26) and at least one projection (38) arranged around the at least one diode boundary surface. A radius-dependent outer cross-sectional area (M) of the cooling body (20) around a diode boundary surface differs from a radius dependent standard cross-sectional area (AN) by at most - 52%.
Patent DE-1910052-A1 (DE)
Title: Vehicle door outer link and grip
Inventor: STRAUVEN KURT
IPC: E05B17/14
Filed: 1969-02-27
Abstract: The whole door linkage and grip is formed of foamed styrene.
Patent DE-1932671-A1 (DE)
Title: Stamping tool for thin sheet material
Inventor: KAMME ERICH
IPC: B26F1/44
Filed: 1969-06-27
Abstract: The attps. comprises male and female die halves. The surface opening of the female block is large than the surface cross section of the male half. A spring cutting tool on the upper edge of the female half has a smaller surface opening then the surface cross-section of the male half.
Patent DE-1941090-A1 (DE)
Title: Phosphonic acid (low in f) prepn
Inventor: GRAMS GERHARD DR-CHEM
IPC: C01B25/237
Filed: 1969-08-13
Abstract: Phosphoric acid prepd. from crude phosphate and mineral acid by the wt process; is reacted with finely divided SiO2 and a soluble sodium salt at 60-100 degrees C, pref. 60-90 degrees C; the reaction mixture is centrifuged at a temp precipitation temp, pref. 20 - 90 degrees C. The suspension is separated out using an acceleration of at least 500g pref. 2500-3500g.
Patent DE-1943500-A1 (DE)
Title: N substd morpholines by dehydration of n substd bis - (beta hydroxyethyl or propyl) amines
IPC: C07D295/04
Filed: 1969-08-27
Abstract: N substd morpholines by dehydration of N-substd bis (beta-hydroxyethyl or-propyl) amines. M5-. By heating with 10 - 30% inert high-boiling (preferably above 150 degrees C) solvent (e.g. C6-14 alkanols) or even water, to 180-270 degrees C (pref. 220-260 degrees C) with dehydrating catalyst (pref. alumina). Products are useful intermediates for surface-active, anticorrosive and plant protecting agents. The preferred starting materials and products are of formulae (I) and (II) respectively:- (where R'=H or CH3, R=opt. substd. (1-20C) aliphatic, (6-12C) cycloaliphatic, (7-10C) araliphatic or (6-8C) aryl.
Patent DE-1950267-A1 (DE)
Title: Packing of collagen suture and silicone coated needles
Inventor: RAND MAURICE
IPC: A61B17/06
Filed: 1969-10-06
Abstract: Surgical suture package filled with preserving liquid and containing a needle with a collagen thread in which the needle is coated with a polymer containing organic silicon to increase the corrosion resistance of the needle. Preferably the preserving liquid is a solution of isopropanol in 10 to 30% by wt. of water. Preferably the polymer is a dimethylsiloxane having an average composition represented by (CH3)2Sio.
Patent DE-2001795-A1 (DE)
Title: Heated step godet for continuously running - yarn
Inventor: LANGE THOMAS DR
IPC: D02J13/00
Filed: 1970-01-16
Abstract: Godet consists of material of good heat conductivity and dips into a heating liquid bath, and rotates and is wrapped by running yarn. The godet is built as a step godet; only the step of largest dia. dips into the bath and the yarn runs on the step(s) of smaller diameter(s). Pref. the step on which the yarn runs can be a toothed wheel or fluted roller.
Patent DE-2010829-A1 (DE)
Title: Electroluminescent display element
IPC: H05B33/22
Filed: 1970-03-07
Abstract: There is a layer of electroluminescent material between two electrodes and a reflecting layer, at least one electrode being shaped to the desired luminous pattern. The phosphor material has an electrically conductive film on one face, a reflecting layer on the other face shaped to the desired luminous pattern and a further film of conductive material covering that reflective area.
Patent DE-2024443-A1 (DE)
Title: Hydrophobic finely divided silicic acid - by reaction - with organo-alkoxy (poly)sil(ox)ane
IPC: C09C3/12
Filed: 1970-05-20
Abstract: The silicic acid, obtd. by pyrolysis or by pptn. with acid from a soln. of alkali silicate, is activated by heat treatment at 700-1000 degrees C for 60 secs. and mixed with an organoalkoxy silane, RnSi(OR)4-n (where R is 1-6C alkyl or aryl, R' is 1-8C alkyl and n is 0-3) or a polysiloxane R-X(Y)Si-O- X(Y)Si-O -nX(Y)SiR (where X and Y are R or OR') in a vortex bed using a stream of inert gas to render the surface of the finely divided acid hydrophobic. The product contains -Si-H grps. chemically bound on its surface which widen its possible uses esp. in the prodn. of silicon rubbers. The product is neutral and the finish permanent.
Patent DE-2030129-A1 (DE)
Title: Elements for pipe filter press
IPC: B01D39/08
Filed: 1970-06-18
Abstract: Press is as in DT 1761716, the element is a woven wire shell of a size to pass closely over the inner pipe-shaped body. The shell has no more than 80 wires/cm in each direction, but at least 24 wires/cm in at least one direction. The filter cloth shell is over the wire shell, and its pore width is small enough to hold back the material to be filtered. Pref. the cloth is of short staple fibre thermoplastics
Patent DE-2030304-A1 (DE)
Title: Printed circuit etching - with foamed etchant
IPC: H05K3/06
Filed: 1970-06-19
Abstract: Etching of metal surfaces, part. printed circuits may be effected by means of a foam of the etchant produced by the blowing of a gas into the liquid etchant. The foam is pref. made to rise through a chimney type vertical pipe, from which it overflows towards one side, where the workpiece is positioned on a slopping plane for the foam to flow over it and to return into the etchant solution. The intimate mixture of air and etchant accelerates the etching reaction.
Patent DE-2038237-A1 (DE)
Title: Servo-operated in process gauging - for sheet metal bending presses
Inventor: CO INC HURCO MANUFACTURING
IPC: B21D5/00
Filed: 1970-07-31
Abstract: The press is equipped wiht in-process gauging consisting of two gauges disposed in front and two behind the press tooling. The gauges are mounted on slides and are connected by means of a chain drive with double acting cylinders actuated by a compressed fluid. The cylinders in front of the tooling act together forming part of a servo system as do those at the rear. The direction of motion of the slides is determined by fluid pressure differentials in the cylinders. A control desk is provided for the setting of the gauge in sequence with consecutive operation, the actual working cycles also being effected at the same time. The press may be used for different work cycles without the need for manual fitting of stops etc.
Patent DE-2102945-A1 (DE)
Title: Mineral sepn jig - with two adjustable damming plates
IPC: B03B5/24
Filed: 1971-01-22
Abstract: In the direction of flow of the charge material in a mineral separation jig are two overflow channels at virtually identical levels. A downwards protruding adjustable damming plate is attached to the second channel in addition to one attached to the first channel. To the second channel is however attached behind the channel, looking in the direction of flow. The modification permits the separation of more than two constituents from each other.
Patent DE-2108990-A1 (DE)
Title: Injection mould - with sprung conical bolts to match recesses in the moulding cheeks
IPC: B29C45/33
Filed: 1971-02-25
Abstract: The recesses in the moulding cheeks allow the sprung bolts to secure and lock them into position, and to centre them in the moulding location, the number of bolts used being dependent on mould size. The purpose is to provide a means of locking moulding cheeks which will withstand injection moulding pressures.
Patent DE-2109836-A1 (DE)
Title: Placing fins on tubing - by means of counter rotating endless belts
IPC: B21D53/08
Filed: 1971-03-02
Abstract: Fins are pushed on the tubing by L-shaped forked arms which are carried on an endless chain that moves parallel to the tube. Each arm is held in the "pushing" position by a series of shoes held on another endless belt which rotates in the opposite direction. The speed of rotation of the belts is arranged so that, when the fin has reached the desired position, the pusher arm runs off the end of the shoes and is returned to the inactive position by a spring. The distance between fins can be altered by altering the speed of the chains.
Patent DE-2132909-A1 (DE)
Title: Terephthalic/isophthalic acid - by oxidising xylenes in soln of alkali metal acetate in acetic acid
Inventor: KATZSCHMANN EWALD DIPL-CHEM
IPC: C07C51/265
Filed: 1971-07-02
Abstract: Terephthalic acid, isophthalic acid or their monomethyl esters are prepd. by oxidising p-xylene, m-xylene or the corresponding methyl esters of toluic acid in a soln. of an alkali metal acetate (pref. 0.1-5 wt.%) in acetic acid, using a catalyst contg. Co and Br at an elevated temp. (pref. 130-150 degrees C) and under a high pressure (pref. 2-6 atm). The alkali metal acetate is Na or K acetate. Immediately after its separation from the reaction mixt., the pdt. is washed with pure and/or aqs. acetic acid at 20-120 degrees C. Gives better molar yields and space time yields of the pdts. The pdts. are obtained in the form of crystals with a good shape and size, and a high purity. Corrosion of the appts. is reduced.
Patent DE-2165428-A1 (DE)
Title: Antistatic for polyolefin prepn - is ethoxylated amine/amide mixt with higher aliphatic hydrocarbyl chains
IPC: C08K5/20
Filed: 1971-12-29
Abstract: Antistatic additive for polyolefin resin prepn. consists of an amine (I) and an amide (II) of formulae R-N (CH3-CHR'-O)mH nH2-n(I) X-CO-N-((CH3-CHX'-O) pH2-q (II) (in which R and X are 6-28C aliphatic hydrocarbyl gps. R' and X' are H or CH3; m and p are integers from 1 to 8 and n and q are 1 or 2). Treated resin prepns. are suitable for extrusion, injection moulding, blow moulding or casting, e.g. to films, containers, toys etc., and esp. extrusion-coating. The drawdown/neck-in behaviour is improved.
Patent DE-2304273-A1 (DE)
Title: Waste water contng sulphide - removal of sulphide as sulphur by hydrocarbon and oxidn
Inventor: TASSONEY JOSEPH PATRICK
IPC: C02F11/10
Filed: 1973-01-30
Abstract: Waste H2O contg. S2- is mixed with a hydrocarbon film, in a wt. ratio of 0.1 to 6.0 and partially oxidized with an O2-rich gas in the reaction zone of a free-flow non-catalytic synthesis gas generator at 1500 degrees-3500 degrees F and 1-250 atmos press. to give an effluent of H2, CO, CO2 and H2O with minor amounts of H2S, CH4, A, N2, COS and C particles. Pref. the C particles are separated and the H2S recovered from the synthesis gas leaving the separator. The process is used to treat sour H2O, treated sour S2O and other H2O from petroleum refining and petrochemical mfr. The process has the advantages that these is less pollution on disposing the S2 free H2O into lakes and rivers, than with process that stripped sulphides from the H2O by air, steam or by oxidn. to S2O32- and there is less air pollution. PhOH is also destroyed by this process.
Patent DE-2316558-A1 (DE)
Title: Compact solids mixing and metering device - in which screw conveyor acts as support beam
Inventor: HINDERMANN ERICH AUGUST
IPC: B29C48/03
Filed: 1973-04-03
Abstract: Main particulate material is held in conical hopper which feeds into tubular screw conveyor. Also mounted on screw conveyor is hopper above metering device which is a vibrating chute. The latter passed through the first hopper and also discharges into the screw. The screw conveyor housing acts as a support beam for the two hoppers, and the whole can be mounted by a bracket above a third hopper e.g. an extruder feed hopper. Compact and requiring little space.
Patent DE-2329997-A1 (DE)
Title: Clamp for T-joint in tubular structure - simplifies preparation of tube end with slotted holes allowing bending to flanges
Inventor: GUTWENIGER OTTO
IPC: E04G7/22
Filed: 1973-06-13
Abstract: The main patent describes a clamp formed from a U section strap fitting around one member and being secured to the other by a key wedged through matching holes in the strap and tube. The additional patent covers the preparation of the end of the tube by diametrically opposed elongated holes a short distance from the end and joined to it by slots so that the ends of the tube can be bent outwards at right angles in the form of a T to match the other tube and so provide a rigid joint resistant to bending.
Patent DE-2334018-A1 (DE)
Title: Wall light with socket and plug - lamp plug as electrical or mechanical pin fixer into wall socket
Inventor: JUERGENS WALTER DR-ING
IPC: F21V23/06
Filed: 1973-07-04
Abstract: Wall light or lamp can be connected electrically or purely mechanically, e.g. for fixing purposes, to the wall by means of a plug and socket in the wall etc. The plug and socket arrangement should be capable of adjustment up and down or to the sides. The pins on the plug can thus be either electrical contact pins or used simply for mechanical fixing of the lamp to the wall in the adjusted position. The design improves on conventional arrangements which do not effectively accommodate the necessary electrical components such as wires or porcelain insulators.
Patent DE-2338703-A1 (DE)
Title: Transporting yarn loops - by depositing yarns on vibrating laying rings which shake the loops onto endless belts on which the loops form coils
Inventor: BUDDECKE HEINRICH
IPC: D06B17/00
Filed: 1973-07-31
Abstract: Yarn loops are conveyed by laying the yarns with a guide eyelet onto a vibratory yarn ring arranged immediately in front of the eyelet and forming a loop of the yarn which is shaken off the ring onto an endless belt, chain, wire or net about which the loops wind themselves, whereby a number of them form a coil. Appts. includes an endlessly variable over-running drive composed of a main drive shaft on which is mounted a cam in contact with a cam follower to transmit over-running or driving movements which are imparted to the endless belts etc.