baber/WOPTO huggingface dataset:
Patent WO-0238061-A1 (WO)
Title: Vertebral arthrodesis equipment
Inventor: TAYLOR JEAN
IPC: A61B90/00
Filed: 2001-11-05
Abstract: The invention concerns an equipment comprising two shoring rods, members for anchoring said two rods to the vertebrae, at least a crosspiece (1) in two parts (5, 6) and members (2) assembling said crosspiece (1) to the shoring rods. The invention is characterised in that one of the crosspiece parts (5) comprises a spherical head (7) and a thread (8) adjacent to said head (7); the other crosspiece part (6) comprises a spherical bulging end (9), defining internally a spherical cavity (10) adapted to receive said head (7), and each crosspiece (1) comprises a nut (12) designed to co-operate with said thread (8), including further a spherical seat (13) with a shape matching that of the wall (11) delimiting the cavity (10). The invention also concerns plates (30) for anchoring the equipment to the sacrum.
Patent WO-0245674-A1 (WO)
Title: Dyeing composition for keratinous fibres comprising an associative polymer and a polymer with acrylamide units, dialkyldiallylammonium halide, and vinylic carboxylic acid
Inventor: COTTARD FRANCOIS
IPC: A61K8/81
Filed: 2001-11-22
Abstract: The invention concerns a composition for dyeing and in particular oxidation dyeing of keratinous fibres, in particular human keratinous fibres and more particularly hair, comprising, in a medium suitable for dyeing, at least an oxidation dye and/or a direct dye and at least an associative polymer, characterised in that it further comprises a polymer with acrylamide units (i), (ii) dialkyldiallylammonium halide, and (iii) vinylic carboxylic acid. The invention also concerns dyeing methods and devices using said dyeing composition.
Patent WO-0242001-A1 (WO)
Title: Crushing body comprising concave portions
Inventor: CAMBIER BENJAMIN
IPC: B02C17/20
Filed: 2001-11-23
Abstract: The invention concerns a crushing body of spherical type inscribed in a sphere (S) with radius R and comprising concave portions, arranged so as not to modify the centre of gravity of the sphere. The invention is characterised in that the maximum depth (h) of the concave portions ranges substantially between 1/12 and 1/18 of the radius R of said sphere (S). The invention also concerns a crushing method using the inventive crushing body and a toggle crusher provided with a crushing mass comprising the inventive crushing bodies.
Patent FR-2823948-A1 (FR)
Title: Controller for flash lamps used in decorative and advertisement purpose, has decoder at input, resistive capacitor charging circuit and power source connected to high voltage charging/discharging circuit
Inventor: CHANG MING CHENG
IPC: H05B41/30
Filed: 2001-04-20
Abstract: A program-controlled self-activating flashing circuit (60) has a decoder, a resistive capacitor charging circuit, an activating coil (66), a silicon controlled rectifier (64) and a flash lamp (61). Each flashing circuit including a power source, is electrically connected to an output of a high-voltage charging/discharging circuit (50) of voltage increasing loop with diodes (51,52), capacitors (53,54) and a choke coil (55).  An Independent claim is included for flash lamp control method.
Patent FR-2824831-A1 (FR)
Title: Process for enabling nucleophilic substitution reactions, uses an ionic liquid or fused salt as a fluorinating medium
Inventor: SCHANEN VINCENT
IPC: C07C205/12
Filed: 2001-05-17
Abstract: Process for enabling SN2 and SNAr type nucleophilic substitution reactions, uses a composition comprising an ionic liquid or fused salt as a fluorinating medium for the synthesis of fluoride derivatives.  Process for enabling SN2 and SNAr type nucleophilic substitution reactions, uses a composition comprising an ionic liquid or fused salt of formula (G) as a fluorinating medium for the synthesis of fluoride derivatives.  R1, R2, R3, R4 = monovalent hydrocarbyl radicals; n = 0 or 1; A = a metalloid of group VB; and E = a divalent group attached to a double bond which is conjugated to the E = A double bond and/or another metalloid attached to a doublet which is conjugated directly or indirectly with the E = A double bond. Independent claims are also included for: (1) use of the compositions; and (2) the process of nucleophilic substitution.
Patent FR-2825874-A1 (FR)
Title: Reverse charge control unit for phones allows automatic use with confidential codes
Inventor: PAGEOT MILLET CHRISTINE
IPC: H04M15/08
Filed: 2001-06-11
Abstract: A reverse charges control unit records (22) a confidential code from the called user (12) and compares (24) it with a code from a caller (10) to allow reverse charging by the billing centre (30) only if they match and with codes set using a control unit (40) for callers and groups of callers.
Patent FR-2826002-A1 (FR)
Title: Preparation of bromodifluoroacetate compounds used as pharmaceutical intermediates by transforming 1,1-difluoro-1,2-dibromo-dihaloethane compound into bromodifluoroacetyl halide compound with oleum and treating with water or alcohol
Inventor: DRIVON GILLES
IPC: C07C67/00
Filed: 2001-06-18
Abstract: Preparation of bromodifluoroacetic acid or ester compounds (I) comprises conversion of a 1,1-difluoro-1,2-dibromodihaloethane compound (II) by reaction with oleum followed by treatment with an alcohol or water.  Preparation of bromodifluoroacetic acid or ester compounds of formula CF2BrCOOR (I) comprises conversion of a 1,1-difluoro-1,2-dibromodihaloethane compound of formula CF2BrCBrXY (II) using oleum of SO3 concentration 50-70% and reacting the obtained bromodifluoroacetyl halide compound of formula CF2BrC(O)Z (III) with ROH or water. R = H, 1 -10C alkyl or benzyl, and X, Y, Z = Br or Cl.
Patent FR-2829649-A1 (FR)
Title: Internet telecommunications multimedia management having bridge first terminal protocol and second terminal SIP protocol with mechanism allowing master role first terminal
Inventor: DAUCHY PHILIPPE
IPC: H04L29/06
Filed: 2001-09-13
Abstract: The bridge protocol method establishes multimedia sessions between a first terminal with a first protocol and a second terminal with a second SIP protocol. There is a mechanism to allow the first terminal to assume the master role.
Patent FR-2828247-A1 (FR)
Title: Structure de verrouillage d'elements en forme de tige a hauteur reglable
Inventor: HWANG HSIN TSAI
IPC: E04F15/024
Filed: 2001-10-22
Abstract: Structure de verrouillage d'éléments en forme de tige à hauteur réglable comprenant : - une douille de positionnement (1) fixée de manière fixe à une extrémité d'un montant tubulaire vertical (8), la douille de positionnement (1) comportant un épaulement (12) interne,- un écrou de réglage (2) vissé sur une tige filetée (7) et supporté sur l'épaulement (12), l'écrou de réglage (2) comportant une collerette extérieure (222), et- une vis de verrouillage (3) vissée dans la douille de positionnement (1) et en butée au sommet (223) de la collerette extérieure (222) de l'écrou de réglage (2) de façon à verrouiller l'écrou de réglage (2) avec la douille de positionnement (1).
Patent FR-2831728-A1 (FR)
Title: Method and device for forming a derivative digital signal from a compressed digital signal, includes formation of a skeleton of the derivative signal for receiving the compressed data
Inventor: LE LEANNEC FABRICE
IPC: H04N7/30
Filed: 2001-10-25
Abstract: The compressed digital signal is obtained by compressing an original digital signal comprising original data representative of physical quantities and regrouped in ordered data blocks in the original signal. The method for obtaining a derivative digital signal comprises the following steps:  (1) obtaining the information contained in the compressed digital signal which is representative of the structure of the signal and the organization of data in it; (2) the formation of a skeleton of the derivative signal which comprises at least a part of the information, at least one header and a body designed to receive the compressed data blocks; (3) obtaining at least one block of data from the compressed digital signal; (4) insertion of the data block into the body of the skeleton of the derivative digital signal where the skeleton conforms to a syntax of a description of the compressed digital signal.  The insertion of a data block into the body of the skeleton of the derivative signal is effected as the data block is obtained by taking into account the order in the compressed digital signal. The header of the skeleton is modified as a function of the insertion of the data blocks. The data blocks of the original signal are compressed according to at least one quality level, and the compressed data blocks are organized in the body of the skeleton according to the quantity level. In the case of several quality levels the different quality layers each constituting the compressed data blocks are inserted in the order of increasing quality levels. The method also comprises a step for constructing a graph for identifying the data blocks inserted into the skeleton, and a step for updating at least certain coded values of the identification graph. The derivative digital signal is obtained by an algorithm which comprises the instructions or portions of software code corresponding to the steps of the method, in particular to the algorithm steps (S1,S2,...,S15). The formation of the skeleton is effected in a first communication apparatus which communicates at a distance with a second communication apparatus where the compressed digital signal is stored. The device for forming the derivative digital signal comprises means for implementing the method. An apparatus for data processing comprises the device. Means for information storage readable by a computer or a microprocessor comprise the code instructions of a computer program for executing the steps of the method. Means for removable information storage partly or totally readable by a computer or a microprocessor comprise the code instructions of a computer program. A computer program loadable into a programmable apparatus comprises the sequences of instructions or the portions of software code for implementing the steps of the method.
Patent FR-2831997-A1 (FR)
Inventor: CHAMBELIN PHILIPPE
IPC: H01Q15/24
Filed: 2001-11-07
Abstract: The module (8) comprises an input/output access point (10) at a first end of a waveguide with a square cross section, called a square waveguide, two access points (11A, 11B) made of waveguides with a rectangular cross section, called rectangular waveguides, placed side by side at a second end of the square waveguide and a septum (9) positioned in the square waveguide at the end of a separation region (12) common to the two rectangular waveguides in order to allow the production of two circular polarizations of opposite handedness each associated with a rectangular waveguide.The module is arranged so as to form a diplexer in which the septum is included and where the access points by rectangular waveguide (11A, 11B) are extended by filters (13A, 14B), each access point being endowed with a filter provided in order to transmit a frequency band which is different. The steps of the septum are dimensioned so as to compensate for the reflections.
Patent FR-2832856-A1 (FR)
Title: Container for batteries, comprises base and lid dimensioned to suit number of batteries preferably without liquid electrolyte, interconnections and electronic means to balance currents and voltages
Inventor: HOURCADE JEAN DANIEL
IPC: H01M50/51
Filed: 2001-11-28
Abstract: The container is formed by a base (10) and lid (11) which may be mutually secured between themselves or alternatively each may be individually secured to the batteries. The number of batteries may be two or more and connections are provided for them to be connected in series and parallel formations to achieve the required output voltage (13,14) and capacity. Electronic means are also included to balance currents and voltages
Patent FR-2835624-A1 (FR)
Title: Source lumineuse utilisable pour l'analyse par balayage de films
Inventor: DELZERS JEAN
IPC: H04N1/19
Filed: 2002-02-05
Abstract: Le dispositif selon l'invention concerne une lampe (2) associée à un réflecteur (5) éclairant la face réceptrice (63) d'un guide/ conformateur de lumière (6) dont la face émettrice (64), disposée au voisinage du film (10), présente sensiblement les dimensions de la zone du film à éclairer, ledit guide (6) étant une pièce monobloc comportant deux faces planes opposées, deux faces, dont l'une est réceptrice (63) et l'autre émettrice (64) et deux faces latérales reliant la face réceptrice (63) à la face émettrice (64). Elle s'applique à un dispositif fournissant un faisceau de lumière intense et homogène pour l'analyse par balayage ( « scanérisation » ) de films.
Patent WO-03008852-A1 (WO)
Title: Quick connector
Inventor: PODER PHILIPPE
IPC: F16L37/086
Filed: 2002-06-28
Abstract: The invention concerns a quick connector comprising a female portion (1) with a staggered bore whereof one cross-section with large diameter (3) can receive an outer flange (22) of a male portion (21) of the connector beyond a lock, the lock consisting of a ring (5) having an orifice (28) for allowing through the flange (22) and mounted in a housing (4) provided in the female portion (1) at the cross-section with large diameter (3) of its bore to slide radially in the housing (4) between a first inactive locking position wherein the passage orifice (28) of the ring (5) is eccentric relative to the axis of the bore and a second retracted position wherein the passage orifice (28) is substantially coaxial with said bore. The invention is characterised in that the lock further comprises a locking indicator (8) mounted radially sliding in the ring (5) between a first indicating position wherein the locking indicator (8) does not obstruct the passage orifice (28) and a second indicating position wherein the locking indicator (8) obstructs said passage orifice (28).
Patent FR-2838078-A1 (FR)
Title: Composite wood and plastic material, especially for exterior use, has two timber-based layers and thick outer plastic covering layer
Inventor: PRIEUR GERARD
IPC: B32B37/12
Filed: 2002-04-04
Abstract: The composite material consists of two timber-based layers (2, 3) that are glued together, and an outer covering layer (1) of a plastic material, fastened to the adjoining timber layer (2) by dovetail joints or adhesive. The thicknesses (e1, e2) of the plastic layer and adjoining timber based layer are between 15 and 25 mm, and preferably 19 mm, while the thickness of the other timber-based layer is 25 - 35 mm and preferably 30 mm.
Patent FR-2838356-A1 (FR)
Title: Production of a suspension comprises dissolving a substance in a compressed fluid and expanding the solution through a nozzle supplied with a liquid
Inventor: PERRUT MICHEL
IPC: B01J13/04
Filed: 2002-04-15
Abstract: Production of a suspension comprises dissolving a substance (I) in a compressed fluid and expanding the solution through a nozzle supplied with a liquid in which (I) is insoluble, thus forming a suspension of (I) in the liquid.  An Independent claim is also included for a suspension of submicron particles produced as above.
Patent FR-2839652-A1 (FR)
Title: Multi-activity sports structure comprises parallelpiped housing made from sectional metal frames covered with polymer or mesh layer
Inventor: COURTOIS LIONEL
IPC: A63B71/02
Filed: 2002-05-17
Abstract: The sports structure consists of a parallelpiped housing made up of a number of modular rectangular vertical (A, B, C) and horizontal (D) metal frames, forming a games area that can be fitted out, for example, with a basketball net supporting panel (11) or goal-posts (12, 13) for handball or football. The vertical frames are made from square-section galvanized steel tubing with bolt-on corner brackets, and the inner surface of the structure can be covered with a transparent plastic or mesh to prevent balls passing through. The overall measurements of the structure are about 3 m high by 9 to 10 m long and 4 to 5 m wide.
Patent FR-2841898-A1 (FR)
Inventor: DUVAL GILLES
IPC: B44C1/22
Filed: 2002-07-02
Abstract: A mask placed on a article for forming reliefs is obtained by printing the mask on a support, covering the mask with a film, separating the mask-film assembly from the support, applying the assembly on the article, and removing the film to leave the film on the article. Formation of reliefs on a porcelain or earthenware article (8) involves providing a mask comprising solid sections (3) able to withstand a stream of abrasive material, and openings that allow passage of the abrasive material, placing the mask on the article (8), and projecting onto the mask a material able to cut into the article (8), so as to obtain one or more hollows of desired form and depth.  The process includes printing the mask on a support, covering the support with a film on and around the printed mask, separating the mask-film assembly from the support, applying the mask-film assembly on the article (8), and removing the film to leave the mask on the article (8). Independent claims are given for (a) a porcelain or earthenware article obtained by the invented process; and (b) the mask used for implementation of the process.
Patent FR-2828689-A1 (FR)
Title: Composition de colle pour revetement de sol destine a etre utilise dans l'aeronautique
Inventor: POLOZEK LUTZ
IPC: C09J11/04
Filed: 2002-08-14
Abstract: La présente invention concerne une composition de colle pour coller une couche superficielle d'un revêtement de sol destiné à une utilisation dans l'aéronautique, sur une couche support. L'invention consiste en ce que la composition de colle comprend une colle réticulable et un moyen ignifuge sans antimoine et sans halogène. Application au domaine de l'aéronautique.
Patent FR-2845220-A1 (FR)
Title: Method and device for decoding the algebraic-geometric codes at a point, comprises the construction of a sequence of syndromes matrices ending with a zero row elements matrix
Inventor: LEHOBEY FREDERIC
IPC: H03M13/15
Filed: 2002-09-30
Abstract: The method for decoding an algebraic-geometric code at a point of dimension k and length n, in order to identify the position of errors in a received word, defines the syndromes matrix S of dimensions (n-k)-(n-k) whose elements Sij of each row i are computed for j between 1 and w(i), where the boundary w is a decreasing function, on the basis of syndrome s of the received word. The method comprises the construction of matrices Su for successive values of u by beginning with S1 = S, where each matrix Su for u greater than 1 is obtained from the matrix Su-1 by permutating the columns of matrix Su-1 and then by linear manipulations on the row of index u of the obtained matrix. The construction of matrices is terminated when either the matrix elements of row u and column j vanish (Suuj=0) for all j between 1 and w(u), or if there exist an integer uasterisk not greater than u-1 such that the matrix elements of row uasterisk and column j vanish (Suasteriskuasterisk+j=0) for all j between 1 and w(u).  The final step is either the step numbered u = lambda, if an integer lambda is determined such that the matrix elements of row lambda and column j vanish (Sapproximatelylapproximatelylj=0) for all j between 1 and w(lambda), or the step numbered u=(lambda-1), if an integer lambda and an integer uasterisk, which is lesser than lambda, are determined so that the matrix elements of row uasterisk and column j vanish (Suasteriskuasteriskj=0) for all j between 1 and w(lambda). The number of rows of each matrix Su is truncated to umax, where umax is the smallest integer i for which w(i) is lesser than i. The number of columns of each matrix Su is truncated to w(u). The number of columns of each matrix Su is truncated to w(muD) for u between 1 and the Duursma minimum muD, and to w(u) for u greater than muD. A device (claimed) implements the method (claimed). A decoder (claimed) comprises at lesat one device as claimed for error correction, and at least one unit for the redundancy suppression. An apparatus (claimed) for the reception of coded digital signals comprises the decoder and means for demodulating the coded digital signals. An information system (claimed) comprises the decoder and at least one hard disc, and means for reading the hard disc. A storage means (claimed) for data comprises the instructions of information program code for executing the steps of the method. A computer program (claimed) comprises instructions required of a programmable data processing device to implement the method.
Patent FR-2845561-A1 (FR)
Title: Mechanism for controlling forces on thrust bar in three-point linkage for semi-mounted plow comprises hydraulic cylinder mounted between front of plow and cardan connector which connects it to linkage
Inventor: BESSON PATRICK
IPC: A01B59/06
Filed: 2002-10-09
Abstract: The mechanism for controlling the forces on a thrust bar (3) in a three-point linkage for a semi-mounted plow comprises a hydraulic cylinder (10). This is mounted between the front (7) of the plow and a cardan connector (6) which connects it to the linkage.  An Independent claim is included for a plow fitted with the mechanism.
Patent WO-2004006730-A1 (WO)
Title: Object display unit, for example for cosmetic objects
Inventor: ROBERT EMMANUEL
IPC: A47F5/00
Filed: 2003-06-27
Abstract: The invention concerns an object display unit, for example for cosmetic objects. The display unit is characterized in that each drawer (5) is slidably nested in a support compartment (9) fixed between the two side walls (1) of the unit, the compartment (9) comprising a shelf (12) projecting forward of the walls and wherein is housed an illuminating element (7) and a cable connecting (8) the element (7) to a power source. The invention is applicable to cosmetics display.
Patent WO-2004011040-A1 (WO)
Title: Method and device for sterilizing objects with complex shapes
Inventor: MAILLOT JEAN-PIERRE
IPC: A61L2/14
Filed: 2003-07-23
Abstract: The invention concerns a method for sterilizing at room temperature at least one object with complex shape (15) placed in a sealed treatment chamber (14) substantially subjected to atmospheric pressure and wherein is introduced a biocide gas mixture. Said method comprises, prior to introducing said biocide gas mixture into the treatment chamber, a step which consists in suction of the non-biocide gas mixture initially present in said chamber, so as to reduce the filling time of the chamber with the biocide gas mixture.
Patent FR-2840744-A1 (FR)
Title: Systeme de recuperation par voie hertzienne a large bande des donnees de vol d'un aeronef
Inventor: GREENBAUM MYRON
IPC: G08G5/00
Filed: 2003-02-28
Abstract: Un système de récupération et de transmission des données opérationnelles de vol d'un aéronef. Le système comprend une ou plusieurs boîtes noires, telles qu'un enregistreur de paramètres de vol ou un enregistreur vocal de cockpit, qui mémorisent les données opérationnelles de l'aéronef issues des capteurs installés sur l'aéronef. Un système d'acquisition des paramètres de vol qui est relié aux capteurs répartis sur l'aéronef peut fournir les données opérationnelles de l'aéronef. Les boîtes noires mémorisent pendant le vol des données qui, en cas d'accident, peuvent aider les enquêteurs à en déterminer les causes. Si les systèmes de l'aéronef ou les pilotes pressentent qu'un accident va se produire, un dispositif de déclenchement est activé pour forcer les boîtes noires à fournir leurs données à un dispositif de formatage. Cela peut se produire lorsque des conditions opérationnelles anormales sont détectées par un ou plusieurs des capteurs. Les données sont alors formatées et fournies à un émetteur pour transmission par voie hertzienne. Le formatage peut inclure une compression de données et l'introduction de codes correcteurs d'erreurs. La réceptions des données se fait sur un récepteur à terre ou embarqué sur satellite, ce qui assure une récupération fiable et efficace des données opérationnelles de l'aéronef.