baber/WOPTO huggingface dataset:
Patent ES-2103660-A1 (ES)
Title: Catenary short-circuit detection-signalling system of an electric cable run.
Inventor: DIAZ ARANDA PEDRO
IPC: B60M1/00
Filed: 1994-11-07
Abstract: Catenary short-circuit detection-signalling system of an electric cable run. This is designed for being used on railways and is characterized by having a plurality of sensors that are connected to the catenary 5, 5', which measure the voltage and are further connected by means of an optical fibre cable to a comparator 2, which in turn is capable of being connected to a substation that controls a plurality of comparators. There may be a plurality of substations connected in series that communicate with one another, each of which controls a plurality of comparators at least one of the substations 3 is connected to a remote console 4 through which the threshold voltage value to be compared is programmed, below which an absence of voltage is indicated in the catenary, and in order to receive the different values of the voltages measured by the sensors 1. A sensor and a comparator are capable of operating independently in order to signal the voltage at a specified point of the catenary.
Patent ES-2117542-A1 (ES)
Title: Protective helmet with mask fittings
Inventor: GALET ADRIEN
IPC: A62B18/08
Filed: 1995-06-01
Abstract: The helmet has a side holder (15a) which is fixed to the helmet shell (2) by one of the fasteners (14) and is additionally held to the bottom rim (6) of the helmet. Each side holder is elongated and has a hole for the fastener as well as a coupling part which works with the helmet bottom rim. The side holder comes in strap form with the hole at the top end and is bent upwards at the bottom end to couple onto the rim arc, using a connected bendable part to lock the rim/fastener connection.
Patent ES-2094102-A1 (ES)
Title: Process for protecting and eliminating plagues of xylophagans from wooden articles
Inventor: JAUREGUI URBIETA PELLO
IPC: B27K5/00
Filed: 1995-06-20
Abstract: Process in which the wooden article is frozen for at least one hour until it reaches the operating temperature tr of -10 degree C - -25 degree C, the article being kept at said temperature for at least eight hours. It is returned to ambient temperature and then an anti-xylophagans chemical product is applied to it. Applicable to the restoration of furniture.
Patent ES-2152768-A1 (ES)
Title: Plunger Mechanism
Inventor: CARTER RICHARD JOHN
IPC: H01H3/16
Filed: 1997-04-22
Abstract: A plunger mechanism is disclosed comprising: a plunger slidable in a generally cylindrical body between an extended position and a retracted position. A bush receives the body for relative rotation about the axis. The body and the bush are formed with co-operating means allowing the body to slide axially when the body is in one rotational position relative to the bush and to be locked axially when the body is in another rotational position relative to the bush. A stop member is slidable in the body and biassed in one direction. The stop member is formed with a lug projecting through a slot in the body and into a slot in the bush. The plunger is provided with means for engaging the stop member to slide it in the body against the bias. The slots in the body and in the bush each have a narrow section in which the lug locates when the stop member is in a first position in the direction in which it is biassed. The narrow section maintains the body in said one rotational position relative to the bush and prevents relative rotation of body relative to the bush. One or both of the slots in the body and the bush have a wider section in which the lug locates when the stop member is in a second position in a direction against the bias. The wider section allows relative rotation of the body relative to the bush, from said one position to said other rotational position.
Patent ES-2146533-A1 (ES)
Title: Inductive heating unit for cooking
Inventor: GARCIA MARTINEZ JOSE ANDRES
IPC: H05B6/12
Filed: 1998-02-12
Abstract: Inductive whole for cooking, which is useful for its assembly in cooking plates by induction that are installed on the oven and in whose upper part it is installed the ceramic glass or other insulating material where the ferric-magnetic receptacles for the cooking of the foods are placed, so that the inductive whole (1) is formed by an unitary body that has the coil (2) defined by a rolled up strip of copper, with a height between 4 and 6 millimetres, that is fixed by a glue between two mica sheets (3) and (4), so that under the lower mica sheet (4) there is a base plate (5) of alluminium that acts as an screening and separated an appropriate distance for defining the level of ferrites.
Patent WO-0248856-A1 (WO)
Title: Procede d'execution de conversions de structure de donnees
Inventor: NUUTTILA PETRI
IPC: H04L29/06
Filed: 2001-12-11
Abstract: L'invention concerne n'importe quelle conversion dans laquelle des données d'un certain format source sont converties en données d'un certain format cible. Les conversions peuvent aussi être bidirectionnelles. L'invention comprend un procédé d'exécution de conversions de structure de données dans lequel une structure de données comprend au moins deux éléments placés dans un ordre prédéterminé dans la structure de données. La structure de données est définie par utilisation d'un langage de définition et elle est représentée sous la forme d'une chaîne de bits source. Pendant la conversion, la chaîne de bits source est convertie en une chaîne de bits cible. Le procédé d'exécution de la conversion de structure de données traite les éléments de structure de données dans le même ordre que celui dans lequel il sont placés dans la structure de données, sans analyser la chaîne de bits source. Le fait d'éviter l'analyse rend le procédé plus efficace que les procédés antérieurs. De plus, le procédé décode chaque élément de la structure des données et le code directement en la chaîne de bits cible. De même, le fait d'éviter une copie superflue des données rend le procédé efficace.
Patent WO-2004000707-A1 (WO)
Title: Appareil de bobinage
Inventor: HUTTUNEN MARTTI
IPC: B65H54/71
Filed: 2003-06-18
Abstract: Cette invention concerne un appareil de bobinage comprenant une unité permettant de monter rotatif un premier et un second dévidoir ; une unité de capture servant à guider un fil (1) à bobiner sur le premier dévidoir puis sur le second dévidoir ; ainsi qu'une unité de coupe (5) servant à couper le fil à bobiner lorsqu'il est guidé du premier dévidoir au second. Cette unité de coupe (5) comprend au moins une lame (7) de coupe qui se déplace au moins dans la direction de coupe (K) sous l'effet de la tension du fil (1) à couper.
Patent WO-9500428-A1 (WO)
Title: Equipement permettant de doser l'ecoulement d'un materiau en poudre stocke dans un silo
Inventor: BJOERKLUND JAN-PETER
IPC: B65D90/62
Filed: 1994-06-10
Abstract: L'invention concerne un équipement permettant de doser l'écoulement d'un matériau en poudre stocké dans un silo. L'équipement comprend une partie inférieure, ayant la forme d'un cône renversé, située à la base du silo contenant le matériau. Cette partie comporte une ouverture d'écoulement à son extrémité, et ses parois internes sont équipées de dispositifs soufflant de l'air (ou un autre agent gazeux) dans le matériau à évacuer afin de faciliter son écoulement. Une vanne papillon est fixée sur l'ouverture d'écoulement. Le clapet (5) de cette vanne comporte une vanne papillon rotative (7) d'un diamètre inférieur qui s'ouvre et se ferme indépendamment de la grande vanne.
Patent WO-9510048-A1 (WO)
Title: Procede et dispositif de controle de circuits integres
Inventor: PIIRAINEN OLLI
IPC: G01R31/3185
Filed: 1994-09-30
Abstract: L'invention porte sur un procédé de contrôle d'un circuit intégré (1). Ledit circuit intégré (1) comporte des moyens d'essai (2) pour tester la carte du circuit et/ou d'autres circuits reliés au circuit intégré (1) après assemblage sur ladite carte; des entrées (7, 12, 13) pour commander les moyens d'essai (2); et des structures de contrôle du fonctionnement interne du circuit intégré (1). Pour maintenir bas le nombre des entrées du circuit, on a défini un mode test dans lequel l'une des entrées (7) des moyens d'essai (2) est connectée aux structures de contrôle du fonctionnement interne du circuit intégré (1), de façon à ce que, lors du contrôle du fonctionnement interne du circuit intégré (1), les moyens d'essai (2) soient placés dans ce mode test pour permettre aux structures de contrôle intérieures du circuit intégré (1) d'être commandées à partir de l'entrée (7) des moyens d'essai (2). L'invention porte également sur un circuit intégré (1) permettant d'appliquer le procédé ci-dessus.
Patent WO-9622635-A1 (WO)
Title: Synchronisation d'une liaison de telecommunication dans un systeme de communication mobile
Inventor: SCHRODERUS OSMO
IPC: H04B7/26
Filed: 1996-01-18
Abstract: L'invention concerne un procédé de synchronisation d'une liaison de télécommunication dans un système de communication mobile. Dans ce procédé, un central de répétition (RS) reçoit une demande de liaison depuis un poste mobile (DMRU) communiquant par un canal en mode direct (DMCH) avec le système de communication mobile (SwMI) et le central de répétition (RS) reçoit une information indiquant par quel canal de communication du système de communication mobile (SwMI) la liaison de télécommunication doit se faire. Dans ce procédé, le central de répétition (RS) utilise l'information concernant les canaux de communication pour apporter aux postes mobiles (DMRU) communiquant par le canal en mode direct (DMCH), une information de synchronisation concernant la synchronisation adaptative à utiliser sur la liaison de télécommunication devant s'établir par le canal en mode direct et un poste mobile (DMRU) décale le moment de départ d'une séquence transmise par son canal en mode direct par rapport au moment initial d'après la synchronisation de base conformément à la synchronisation adaptative indiquée dans l'information de synchronisation notifiée par le central de répétition (RS).
Patent FR-2803962-A1 (FR)
Title: Internet commercial electronic music distribution system having central area multimedia broadcasts and user listening/sampling sections and ordering purchase selected pieces.
Inventor: TESTARD VAILLANT FRANCOIS XAVI
IPC: G06Q30/00
Filed: 2000-01-17
Abstract: The Internet musical piece distribution system has multimedia files broadcast from a central system to a user, without the user being able to memorise all the files. The user is allowed access to element of the multimedia file, and can command purchase of these files.  The Internet musical piece distribution system has multimedia files which are sent from a central location. The user can select pieces from the files sent and rearrange the sequence as desired. Videos can also be distributed with this technique.
Patent FR-2789385-A1 (FR)
Title: Piezoelectric ceramic composition, especially for piezoelectric ceramic filters, oscillators and vibrators, is based on a calcium-bismuth titanate and contains manganese carbonate
Inventor: KIMURA MASAHIKO
IPC: H03H9/00
Filed: 2000-02-08
Abstract: A piezoelectric ceramic composition is based on a calcium-bismuth titanate of specified composition and contains manganese carbonate. A novel piezoelectric ceramic composition comprises an auxiliary component of greater than 0 to 1.5 wt.% MnCO3 (calculated as Mn) and a main component of formula:  (a) CaBi4Ti4O15;  (b) (Ca1-xM'x)Bi4Ti4O15, where M' = a divalent metal other than Sr or a trivalent metal other than Bi and x = greater than 0 to 0.3; or  (c) (Ca1-xM2x/3)Bi4Ti4O15, where M = a trivalent metal other than Bi and x = greater than 0 to 0.45.  An Independent claim is also included for a piezoelectric ceramic device comprising electrodes (14a, 14b, 14c) and a piezoelectric ceramic (12) of the above composition.
Patent WO-0114260-A1 (WO)
Inventor: DAUTAIS JEAN-PIERRE
IPC: C02F3/30
Filed: 2000-08-18
Abstract: La présente invention concerne des procédés d'épuration et de résorption combinés, structures actives de corps creux industrialisés compacts et de mélanges garnitures de matériaux naturels de types sols, artificiels creux ou pleins, granulaires ou fibreux et mixtes, pour la constitution de réacteurs intégrés d'épuration, adaptables principalement à l'épuration d'effluents et à leur résorption optimisée dans le sol. Lesdites structures et matériaux répondent à un meilleur usage des sols dits défavorables et correspondent à des compartiments à fonctions spécialisées constitutifs de la chaîne de traitement, comme le lestage, l'habillage ou l'ancrage (3, 4), le piégeage et la gestion de boues ou flottants (6), la distribution, l'épuration complémentaire, la répartition et la résorption initiale (7) et finale. Ces procédés d'épuration et de résorption sont utilisables préférentiellement en assainissement autonome et pluvial.
Patent FR-2790224-A1 (FR)
Title: System for using a low-pressure tank of an IC engine to help in engine functions such as braking etc.
Inventor: WILD ERNST
IPC: B60T17/02
Filed: 2000-02-25
Abstract: The device uses a low-pressure tank (6) for assisting the engine. This tank is connected to a suction tube (1). The pressure in the tank and the output mass is calculated, if one of the functions (8,10,11) is requested. The output mass is evacuated if the pressure in the suction tube is less to that of the tank. The pressure of the tank is calculated from the quantitative assessment of the output mass. The difference in pressure in the tank is compared to the available pressure difference, and if it is not enough, the functioning of the engine is modified for a large depression in the suction tube by reducing the opening of the throttle valves (19).
Patent WO-0130133-A1 (WO)
Inventor: TISSIER ALAIN
IPC: C12N15/09
Filed: 2000-10-27
Abstract: Procédé de production d'une banque ou collection de mutants aptes à permettre l'étude de la fonction de chaque gène, fragment d'ADN ou séquence définie d'une espèce de plante donnée et ses applications: banques de mutants et procédé de sélection d'un mutant d'un gène.
Patent FR-2805946-A1 (FR)
Title: Power separating filter for HF digital data transmission channel and LF telephone analog signal channel, has LF filter in LF channel having input impedance matched to characteristic impedance
Inventor: DEDIEU HERVE
IPC: H03H11/34
Filed: 2000-03-03
Abstract: HF and LF data are simultaneoulsy transmitted in a subscriber loop comprising a two-wire telephone line (2) having a complex characteristic impedance. The filter has a low frequency channel which includes a passive output equalizer. The latter comprises a resistor and an inductance in parallel, adapting impedance to the characteristic impedance. An active equalizer is also provided. The latter compensates for resistive losses of the passive equalizer so as to transmit, with slight losses and under the characteristic impedance, the telephone signals between the telephone line and the telephone exchange or the subscriber station without inducting static in the line. A first LF filter (21) is provided in the LF channel, which has input impedance matched to the characteristic impedance.
Patent FR-2808635-A1 (FR)
Title: Annulation de signaux perturbants dans un recepteur de modem xdsl
Inventor: SAMY ROGER
IPC: H04L27/26
Filed: 2000-05-02
Abstract: Pour améliorer la qualité des signaux reçus dans un modem ADSL et par suite augmenter un débit élevé notamment dans la voie descendante du modem, le récepteur (4) de celui-ci comprend un dispositif (8) pour annuler des signaux perturbants xDSL dans le signal reçu ADSL. Le dispositif estime un filtre numérique (85) en fonction d'un gabarit de fréquence déduit de densités spectrales calculées pour des signaux perturbants recueillis sur des porteuses de sous-bandes de fréquence du signal perturbé reçu au moins comprises dans la bande de fréquence prédéterminée (BH) pendant une phase d'initialisation du modem, et soustrait des signaux perturbants extraits par le filtre au signal perturbé pendant une phase de communication de données du modem.
Patent FR-2808949-A1 (FR)
Title: Network management platform has event routing interface allows multiple network managers
Inventor: ZRIHEN JOSEPH
IPC: H04L12/24
Filed: 2000-05-11
Abstract: The network management platform (5) has an event message router (6) interface (8) that sends to the network managers (4) within the platform through non dedicated ports only those messages from the equipments (1) that they request.
Patent FR-2816012-A1 (FR)
Inventor: GRAND LAURENT YVES
IPC: F02N15/02
Filed: 2000-10-31
Abstract: The invention concerns a method for making a motor vehicle starter (2), characterised in that it comprises steps which consist in: forming a starter pinion (24) having a flank (42) and a raceway (26) for the roll bearing; providing a starter (8) hood (44) having at its inner periphery an axially projecting portion defining an opening (52) having a diameter (T) greater that a largest diameter (P) of the raceway (26); engaging the hood (44) on the pinion (24) raceway and deforming the projecting portion of the hood (44) to reduce the diameter of its opening such that the flank extends between the opening (52) and the raceway (26) and locks the hood in the direction of the raceway; and fixing the hood (44) to a starter housing (14), such that it covers the housing peripherally at least partly.
Patent FR-2816736-A1 (FR)
Title: Method of secure transaction between buyer and merchant using handheld devices by to transmitting to payment terminal secondary identification (ISA), amount of transaction and merchant account ID associated to merchant terminal
Inventor: EONNET YVES
IPC: G06Q20/00
Filed: 2000-11-10
Abstract: A payment terminal (3) performs secondary identifying (ISA), an amount of transaction and an identifying merchant account associated to a merchant terminal (2). The payment terminal (3) determines primary ID (IPA) by secondary identification (ISA), to produce the account of buyer created by the primary identification to benefit an account of merchant created by identification of merchant account to be received by the merchant terminal (2).  An Independent claim is included for: (a) a system that supports secure transaction between buyer and merchant
Patent FR-2817555-A1 (FR)
Title: Plastic material for making containers for eutectic mixtures for use in cold storage includes aluminum powder for increased thermal conductivity
Inventor: BERREBI GEORGES
IPC: F25D3/02
Filed: 2000-12-05
Abstract: Material for making containers for eutectic mixtures for use in cold storage comprises a mixture of aluminum powder and a plastic material.
Patent FR-2810450-A1 (FR)
Title: Element a semiconducteur de puissance comportant des diodes de detection de temperature et des diodes d'absorption d'electricite statique et dispositif a semiconducteur comportant cet element
Inventor: KUBO MITSUNORI
IPC: H01L29/739
Filed: 2001-01-09
Abstract: Une première section de diodes (1B) pour détecter une température de jonction et une section de diodes (1C) pour la protection contre l'électricité statique, sont incluses dans le même substrat qu'une section d'élément à semiconducteur de puissance (1A). Les nombres de diodes sont égaux dans les première et seconde sections de diodes (1B, 1C), ce qui égalise leurs impédances en haute fréquence. Un condensateur (11) pour réduire l'impédance est connecté entre les bornes d'entrée d'une section de circuit amplificateur opérationnel (4) d'une section de circuit de commande (8).
Patent FR-2804258-A1 (FR)
Title: Radio-frequency power amplifier system, comprising control circuit with inductive switching for improved operation
Inventor: LUU KY THOAI
IPC: H03F3/68
Filed: 2001-01-11
Abstract: The RF power amplifier (PA1) of the system comprises a bridge-type circuit comprising a first switch with transistors (70,76) and a second switch with transistors (72,74) and a control circuit for the provision of on-state signals for the passage of RF pulses to switches, including logic gates (300,310,320,330) connected to the first and second switches by the intermediary of buffer amplifiers (210,212,214,216) and inductive switching devices (250,252,254,256). A synchronous insulated power supply (220) provides a current in one direction or the other through a load as e.g. antenna connected to the secondary coil of transformer (T1), and supply voltages to the buffer amplifiers.  Each inductive switching device (250,252,254,256) comprises a resistor and an inductor connected in parallel, a damping circuit comprising a diode-resistor and a capacitor-resistor branches, a transistor and a control circuit. The logic circuit responds to the control signal so that the first and the second switches are set in on-state and in off-state in synchronization with the start and the stop of the RF cycle. The synchronous insulated power supply (220) comprises a transformer with a primary coil and a set of secondary coils, and switching transistors connected to the primary coil and controlled in synchronization with the RF pulses. The transistors are of Metal-Oxide-Semiconductor Field-Effect-Transistor (MOSFET) type.
Patent FR-2820198-A1 (FR)
Inventor: LOUVAT FRANCOIS
IPC: G01B11/25
Filed: 2001-01-26
Abstract: The invention concerns an optical device comprising: optical projection means (4, 6), for optical projection of a plurality of light points or light marks (14) at the surface (2) of an object; means (8) for relative displacement of at least part of said plurality of light points or light marks (14) and of said surface.
Patent FR-2820937-A1 (FR)
Title: Hearing aid having main unit with interchangeable covers and ear clips attached with adjustable/insertable hearing section ear channel inserted.
Inventor: EMANUEL MICHEL ROGER
IPC: H04R25/02
Filed: 2001-02-15
Abstract: The hearing aid unit has an adjustable insertable section which fits into the hearing canal. The main body of the hearing aid is carried on the ear with a clip (6) and has an interchangeable cover.
Patent WO-0221848-A1 (WO)
Title: Method for compressing/decompressing structured documents
Inventor: THIENOT CEDRIC
IPC: H04N7/26
Filed: 2001-08-31
Abstract: The invention concerns a method for compressing and decompressing a structured document, associated with at least a tree diagram structure (1; 31, 39, 43) defining a document structure and comprising nested structure elements, associated with a type of information, and representing sets of data, said method comprising steps which consists in: performing a syntactic analysis (11) of the structure diagram and standardizing (12) it so as to obtain a single predefined sequence of the elements of the diagram; compiling (13) the standardized diagram to obtain finite automata (5), each automaton comprising states ( 0 ,  1 ,    n ) interconnected by transitions ( m1 ,  m2 ,  ,  mn ) respectively representing the elements of the structure; and compressing (15) the document, and executing at least a compression algorithm (16) associated with a type of information, when a set of data having said type of information is encountered in the document (2).
Patent WO-0228763-A1 (WO)
Title: Refrigerated beverage dispenser equipped with two refrigerating means
Inventor: DELCOURT MICHEL
IPC: B67D1/06
Filed: 2001-10-04
Abstract: The invention concerns a beverage dispensing device (1) containing carbon dioxide dissolved by means of a pressurised gas, comprising a reservoir (2) containing the beverage, a pressurised gas source (3) and two means for refrigerating (4, 400) the beverage, in the form of a portable self-contained system, including a lower part (8) forming a first housing receiving the beverage reservoir (2), an upper part (10) forming a second housing receiving the pressurised gas source (3) and the refrigerating means (4), and an aerial part (38) supporting means dispensing (26) the beverage forming a top (24) for the upper part (10), the upper (10) and lower (8) parts delimiting the body (7). The cooling means (400) consists of an insulated compartment (70) containing a coil (6) arranged between the reservoir (2) and the dispensing means (26) and a refrigeration compressor (72) cooling the conduit (6) or coil and the reservoir (2).