baber/WOPTO huggingface dataset:
Patent WO-0193799-A1 (WO)
Title: Massage apparatus comprising at least a roller driven positively in rotation
Inventor: GUITAY LOUIS-PAUL
IPC: A61H9/00
Filed: 2001-06-06
Abstract: The invention concerns a massage apparatus consisting of a treatment head connected to a suction circuit, said treatment head comprising a manually actuated housing (B), comprising an inner chamber (C) open at its base, which chamber is defined by two fixed side walls (P1, P2) and two transverse surfaces (T1, T2), arranged opposite each other between the two side walls (P1, P2), at least one of said surfaces (T1) being formed by the periphery of the roller (1) driven positively in rotation, the suction circuit emerging inside said chamber (C) and enabling to generate a vacuum when the apparatus is pressed against the patient's body, which vacuum tends to form a skin fold pressed against the transverse surfaces (T1, T2). The invention is characterised in that the positive rotation of the roller (1) is obtained via a gear motor, mounted fixed and coaxially therein, and whereof the output shaft (5) of the gear motor comprises means for being coupled with the roller (1), said apparatus being connected to means adjusting the speed and/or rotational direction of the powered roller(s) and the suction rate with optional variation of the latter, and this while the apparatus is operating.
Patent WO-0208620-A1 (WO)
Inventor: VACCA FREDERIC
IPC: F16C23/04
Filed: 2001-07-23
Abstract: L'invention propose une bague de palier (10) du type autolubrifiée pour le guidage en rotation d'un arbre (18) qui s'étend axialement à travers un trou (14) du corps de guidage (13) de la bague (10) qui délimite un tronçon (15) cylindrique concave de guidage de l'arbre (18) dont la surface est lubrifiée, caractérisée en ce que l'une au moins des deux extrémités axiales du trou (14) comportent une cavité (60) d'extrémité qui entoure l'arbre (18), qui forme un réceptacle pour canaliser les fuites de lubrifiant et qui réduit la longueur du tronçon de guidage (15).
Patent FR-2823900-A1 (FR)
Title: Read-only memory store of type FAMOS, comprises a memory transistor and two access transistors in each cell, and an isolating transistor between neighbouring cells
Inventor: DRAY CYRILLE
IPC: G11C16/04
Filed: 2001-04-20
Abstract: The memory store comprises one or more cells (C1,C2,C3) where each cell contains a transistor of type FAMOS (T1) whose gate is insulated, and two access transistors (T2,T3) whose respective gates, sources and drains are connected together.  The drains of the access transistors (T2,T3) are connected to the source of the insulated-gate transistor (T1). An isolating transistor (T4) is connected between two neighbouring cells (C1,C2) so that the drain and the source are connected to the sources of the insulated-gate transistors of the neighbouring cells of the same word line (WL). The drain of the insulated-gate transistor (T1) is connected to the associated bit line (BL1). The gates of the access transistors (T2,T3) are connected to the word line (WL), and the sources are connected to a supply line (SL). The insulating transistor (T4) and the access transistors (T2,T3) of all cells have a common gate.  The insulated-gate transistor (T1) and the access transistors (T2,T3) of the first or the second cell on one hand, and the isolating transistor (T4) on the other hand, are implemented in the same well. The insulated-gate transistor has a ring structure which comprises a central diffusion zone, a peripheral diffusion zone, and an intermediate polysilicon zone. The structure also comprises a separation zone which includes a bar substantially perpendicular to an axis passing through the centres of the cells, and barriers substantially parallel to the axis. A memory store comprises M x N insulated-gate transistors having ring structure which are laid-out in N rows and M columns, where the central diffusion zone forms the drain and the peripheral diffusion zone forms the source of the insulated-gate transistors; for each row the separation zone separates M insulated-gate transistors and comprises two barriers substantially parallel to the axis of the insulated-gate transistors, and M-1 bars perpendicular to the barriers. The separation zones of rows of ranks n and n+1 where n is an integer from N to N-1, have a contact line in common situated between the two barriers.
Patent FR-2826133-A1 (FR)
Title: Liquid crystal optical switch include two liquid crystal regions with electrodes controlling two polarisation components of signal
Inventor: BOISSIER ALAIN
IPC: G02F1/13
Filed: 2001-06-15
Abstract: The electro-optical device includes an optical substrate (100) with an optical guide (110) and a nematic liquid crystal (200). The liquid crystal is split into two separate active zones (210,220) with electrodes which control respectively the coupling/decoupling of one of the polarisations (TE or TM) of the injected optical signal. The electrode pairs are orthogonal to each other.  The electro-optical device consists of at least one optical substrate (100) comprising an optical guide (110) and a nematic liquid crystal (200) which is placed against the substrate. The liquid crystal is split into two separate active zones (210,220) which are used to control respectively the coupling/decoupling of one of the polarisations (TE or TM) of the optical signal injected in the guide (110). The system includes two pairs of electrodes (310,312; 320,322), each associated with one part of the liquid crystal material and disposed on either side of the section of material. The orientations of the electrodes of one pair is orthogonal to the orientation of the electrodes of the other pair.
Patent FR-2827221-A1 (FR)
Title: Pneumatic tire for heavy vehicle has additional crown reinforcing half layers on either side of median circumferential plane
Inventor: GIRAUD JACQUES
IPC: B60C1/00
Filed: 2001-07-16
Abstract: Tire has radial carcass reinforcement and additional crown reinforcement of overlapping layers (15-18) with reinforcing elements (steel cables) set at angles of between 10 and 35 deg  to the circumferential direction. The crown reinforcement is completed on each side of the median circumferential plane by at least two additional half-layers (19, 20). Half-layers have crossing non-stretch metal reinforcing elements at smaller angles to the median circumferential plane than the main crown reinforcing layers, and one overlaps the broadest of the main layers.
Patent FR-2827742-A1 (FR)
Title: Cigarette paper has colored strip covering length of filter and ventilation holes close to edge of strip
Inventor: PARCEVEAUX PHILIPPE
IPC: A24C5/40
Filed: 2001-07-24
Abstract: The cigarette paper (100) has a printed strip (110) of a different color, e.g. brown, across one end, covering the length of a filter. It also has a series of ventilation holes (120, 130) along the edge of the strip adjoining the rest of the paper. The holes are 40 to 250 microns in diameter and in two rows 1.5 - 4 mm apart. During production a large sheet of the paper can be printed with strips and perforated at appropriate intervals before cutting.
Patent FR-2817070-A1 (FR)
Title: Equipment for controlling movement of mobile robot, e.g. for cleaning purposes, has driving mechanism, control unit, device for detection of obstacles, element for identifying current location and power source
Inventor: SONG JEONG GON
IPC: G01S17/931
Filed: 2001-08-09
Abstract: The robot (1) has a driving mechanism which includes a motor control unit (31), a motor (32) and wheels (33). Guidance is provided by two systems. The first identifies the current robot location by using a camera (21) which takes an image of the ceiling and a ceiling benchmark and the second employs an alignment laser (41), a camera (43) and a vision card (45) to detect obstacles and their shape Independent claims are made for the methods used to control and drive the robot
Patent FR-2813530-A1 (FR)
Inventor: SALLIN DOMINIQUE
IPC: A61P17/02
Filed: 2001-08-27
Abstract: The invention relates to the topical use of diclofenac, and topically acceptable salts thereof, (for the manufacture of a topical medicament) for the topical treatment of burns.
Patent FR-2829242-A1 (FR)
Inventor: CAHUZAC BERNARD
IPC: G02B6/38
Filed: 2001-08-29
Abstract: The invention concerns a method for protecting an assembly of N weld zones of N pairs of optical fibres. The invention is characterised in that the protection method comprises the following steps: placing the ends of N homologous optical fibres (fa) inside a lining tube (42) made of thermofusible material, arranging a reinforcing element (43) along the optical fibres proximate to said weld zones (1) and placing the lining tube and the reinforcing element inside an outer envelope (41) made of thermoshrinkable material; welding the N pairs of optical fibres; bringing the lining tube (42) and the outer envelope (41) around the N weld zones (1); heating until the thermoshrinkable material of the outer envelope (41) is shrunk and melting the thermofusible material of the lining tube (42). The invention is useful for connecting high-capacity optical fibre cables.
Patent FR-2814139-A1 (FR)
Title: Integrated controls and electric supply module for use on bicycles, uses cylindrical housing for batteries that screws into socket in control module
Inventor: MEGGIOLAN MARIO
IPC: H01M50/249
Filed: 2001-09-13
Abstract: The electronic control module (2) is attached (8) to the bicycle, and the batteries are held in a tubular container (3) which screws into a socket (6) integral with the control module. When the replacement battery pack is screwed into place it automatically makes electrical contact with the control module.
Patent FR-2829763-A1 (FR)
Title: Preparation of nitrile compounds, e.g. adiponitrile, involves reaction of hydrogen cyanide with an ethylenically unsaturated organic compound in the presence of an ionic liquid and a catalyst with an organophosphorus ligand
Inventor: BASSET JEAN MARIE
IPC: C07B61/00
Filed: 2001-09-18
Abstract: Production of organic compounds with at least one nitrile function by reaction of hydrogen cyanide (HCN) with an ethylenically unsaturated organic compound in the presence of a catalyst comprising nickel (Ni), platinum (Pt) or palladium (Pd) and an organophosphorus ligand. The reaction is effected in the presence of an ionic medium which is liquid at the reaction temperature.
Patent FR-2830843-A1 (FR)
Title: Tool for making bundles has two semi-circular structures extended by rectilinear lengths and connected by struts
Inventor: DENIS PATRICE PAUL CHARLES
IPC: B65B67/00
Filed: 2001-10-11
Abstract: The tool used for putting steres and staves into bundles is composed of two semi-circular structures (1,2) extended by rectilinear lengths (3) at each end (4) and connected by struts (5). Optionally there is a roller frame (6) to allow the placing of the bundle on soft ground.
Patent FR-2830752-A1 (FR)
Title: Cosmetic composition used to impart shine and softness to hair, comprises 3-32C optionally ethoxylated alcohol and 3-32C carboxylic acid and esterifying enzyme
Inventor: KABA GENEVIEVE
IPC: A61K8/66
Filed: 2001-10-11
Abstract: Cosmetic composition comprises a 3-32C branched/linear (un)saturated optionally ethoxylated alcohol, a 3-32C branched/linear (un)saturated carboxylic acid and an esterifying enzyme. The acid and the alcohol are optionally substituted and have a carbon total of at least 8C. Cosmetic composition comprises a 3-32C branched/linear (un)saturated optionally ethoxylated alcohol of formula (I), a 3-32C branched/linear (un)saturated carboxylic acid of formula (II) and an esterifying enzyme. The acid and the alcohol are optionally substituted with a carbon total of at least 8C. R1-OH         (I) R2-COOH           (II) R1  = 3-32C branched/linear (un)saturated optionally ethoxylated alkyl; and R2  = 3-31C branched/linear (un)saturated alkyl. Independent claims are included for:  (1) a kit comprising at least two compartments with each one containing one or two components selected from (I), (II) and an esterifying enzyme; (2) cosmetic treatment for hair to impart shine and softness by mixing the components of the above kit, applying the resulting composition to the hair, allowing it to act for 1-60 minutes at 20-65 deg C and optionally rinsing it off with water.
Patent FR-2830900-A1 (FR)
Title: Equipment for doubling power of four stroke engine, comprises inlet valves which are located at base and side of cylinders and are driven by separate camshafts also exhaust driven fuel compressor
Inventor: PICQ JEAN JOSEPH
IPC: F02B25/04
Filed: 2001-10-12
Abstract: Each cylinder retains overhead valves (s2) for exhaust and has in addition two admission valve (s1) at the side and base. The spring loaded valves are shaped such that they do not disturb the cylinder shape or lubrication and are driven by separate camshafts (AC1). A first turbine abstracts exhaust gases and uses their energy to drive a second turbine which compresses the fuel supply permanently
Patent FR-2815927-A1 (FR)
Title: Ensemble integre d'unite de commande et d'alimentation electrique pour une bicyclette, comprenant au moins un capteur
Inventor: MEGGIOLAN MARIO
IPC: B62J11/10
Filed: 2001-10-29
Abstract: Ensemble intégré d'unité de commande et d'alimentation électrique utilisable à bord d'une bicyclette, comprend un boîtier (6) pour contenir une unité de commande électronique, ce boîtier (6) étant fixé sur le tube oblique de la bicyclette dans la zone où est fixé le porte-bidon ou sous le boîtier du pédalier (4) et est muni d'un prolongement tubulaire (8, 18) de type réceptacle pour un accouplement rapide avec un support de piles (9). L'une des extrémités du support de piles (9) porte un dispositif capteur (11), par exemple un capteur électromagnétique, qui se trouve à une distance du boîtier de pédalier de la bicyclette qui est sensiblement égale à la longueur de la manivelle du pédalier (5). Le capteur coopère avec un aimant permanent (12) associé à une pédale de manière à émettre un signal à chaque rotation des manivelles du pédalier.
Patent FR-2831895-A1 (FR)
Inventor: BOSCOLO GALLIANO
IPC: D04H1/54
Filed: 2001-11-05
Abstract: The invention concerns propylene-based thermoplastic fibers with homogeneous cross-section, not comprising degraded surface skin, and heat weldable under pressure and at a temperature lower than their melting point, being internally heated under the effect of said pressure. Said fibers consist of a first constituent with high crystallinity and of at least a second constituent, compatible with the first constituent and whereof the crystallinity is lower than that of the first constituent. They comprise an amount of primary anti-oxidant ranging between 350 and 1000 ppm. The manufacturing method consists in spinning said fibers in conditions avoiding oxidative thermo-molecular degradation at the periphery of the fibers, in particular by rapid cooling, immediately at the die output. The nonwoven obtained by thermobonding of such fibers is characterized by welding points in the form of a homogeneous and transparent multilayer or laminated polymer.
Patent WO-02058040-A1 (WO)
Title: Pixel element for a reflective display device with modifiable image, display device and system using same, method for making same
Inventor: LE GALL DIDIER
IPC: G09F9/37
Filed: 2002-01-17
Abstract: The invention concerns a rotor-type element (1) designed to co-operate with a stator part, having therefor at least an axis of rotation (A) parallel to the view plane, with respect to which it is adapted to pivot along specific axial positions and having at least a localised permanent polarity adapted to co-operate with at least a drive unit (7a, 7b; A, B, C) of said stator part, said element being divided into at least two angular sectors (1a-1f, 10a-10f) with different main shade and said element being a composite element consisting of a section (10) of wires. The inventive method for making said element consists in assembling the wires in contiguous fashion into a strand of wires, said strand being then cut into sections, each section corresponding to a rotary element.
Patent FR-2836622-A1 (FR)
Title: Car electronics electronic components, e.g. DC-DC converter, cooling radiator having plane face/protruding fins with electronic support section attached/electronic components mounted alignment direction/offset protruding fin direction.
Inventor: GUILLARME NICOLAS
IPC: H05K7/20
Filed: 2002-02-25
Abstract: The radiator cooling mechanism has a plane face with protruding fins. An electronics support section is coupled to the radiator. Electronic components (41 to 43, 11 to 14) are mounted on the electronic component support. The electronic components are mounted following an alignment direction parallel to the radiator face and with an angle offset to the protruding fin direction.
Patent FR-2836523-A1 (FR)
Title: Coupling system e.g. for edge-to-edge jointing of glass bracing structure comprises interlocking male and female shapes
Inventor: LE BOT PIERRE
IPC: E04B2/56
Filed: 2002-02-28
Abstract: The coupling system for joining glass components (3, 4, 5) edge-to-edge consists of interlocking male (11) and female (10) shapes similar to those used to join the pieces of a jigsaw puzzle on the adjoining edges of the components, and a structural material (13) to fill any gaps and prevent any relative movement between the components. The gaps can be filled with a flexible or adhesive material or ball or roller chains, and the joints can be made with cavities for locking keys.
Patent WO-03019669-A1 (WO)
Title: Method for making a colour image sensor with recessed contact apertures prior to thinning
Inventor: POURQUIER ERIC
IPC: H01L31/0216
Filed: 2002-08-30
Abstract: The invention concerns a method for making a colour image sensor. The method comprises: forming, on the front surface of a semiconductor wafer (10), a series of active zones comprising image detection circuits and corresponding each to a respective image sensor, each active zone being surrounded with input/output connections (22); transferring the wafer by its front surface against the front surface of a support substrate (20); eliminating the major part of the thickness of the semiconductor wafer, leaving on the substrate a fine semiconductor film which has been thinned. Additionally, the method comprises: deposition and etching of coloured filter layers 818) on the thinned semiconductor wafer; prior to transferring the semiconductor wafer on the substrate, on the semiconductor wafer front surface metallized apertures (25) have been formed extending deeper than the elements of the image detecting circuits formed on the surface of the semiconductor wafer; and the thinning step comprises the stripping from the rear of the metallization (22) the metallized apertures.
Patent WO-03030572-A1 (WO)
Title: Radiocommunication module that runs a main software program, the low-level layers of which are open to a client software program which is also run by the module
Inventor: MONTES JACQUES
IPC: H04M1/72403
Filed: 2002-09-09
Abstract: The invention relates to a radiocommunication module of the type that hosts and runs a main software program comprising applications that are used to manage the operating system (OS), radiocommunications (layer 3 GSM) and peripherals (HWL).  According to the invention, each of said applications is associated with a set of level 1 run functions. Moreover, the inventive radiocommunication module hosts and runs at least one client software program comprising at least one client application which is associated with a set of level 1 source functions.  The main software program and/or the client software program comprise(s) a level 1 interface application that can be used to interface the level 1 source functions, which are associated with the client application, with the level 1 run functions, which are associated with the operating system management application and with at least one of the applications used to manage radiocommunications and peripherals.  In this way, access to at least some of the functionalities of the main software program is provided to at least one client application.
Patent FR-2822290-A1 (FR)
Title: Circuit breaker/motor protection relay overvoltage protection unit having lever/adjustable push section and bimetallic thermal compensation section second arm/movement lever linking.
Inventor: BAUSCH CHRISTOPH
IPC: H01H71/16
Filed: 2002-03-12
Abstract: The thermal switching mechanism has the circuit breaking lever directly mounted on the mechanism container and driven by a movement lever (30) which is mounted on an adjustable push section (14). There is a bimetallic thermal compensation section (24) which is mounted on the container, and connects to link with a second arm (246) and movement lever (18) which is engaged by the adjustable push section.
Patent WO-03032136-A1 (WO)
Title: Method and system for identifying and verifying content of multimedia documents
Inventor: ESSAFI HASSANE
IPC: G06F21/64
Filed: 2002-10-11
Abstract: The invention concerns a method identifying and verifying content of multimedia documents accessible in a distributed system with a plurality of input points comprising: a) a step of recording multimedia documents as identified works, said recording step comprising for each multimedia document concerned extraction of a fingerprint including an ordered cascade sequence of signatures resulting from an analysis and multicriteria breakdown of the multimedia document concerned, and b) a step of verifying authorized use or not as recorded work, of a given multimedia document accessible to the public, said verification step comprising successive comparisons by means of the cascade signatures of the recorded multimedia documents with corresponding signatures of the given multimedia document, the following comparison being carried out only if the signatures previously compared have revealed similarities, each comparison of cascade signatures being carried out only for the signatures of a group of recorded multimedia documents whereof the previously compared signatures have revealed similarities with the signatures of the given multimedia document, the final result of the last comparison enabling to establish a report containing the list of multimedia documents registered having revealed similarities with the given multimedia document input.
Patent FR-2839194-A1 (FR)
Title: Microelectro mechanical components having deformable conductor bar two stable positions moving connected fixed points/RF connectors and drivers/push units moving deformable conductor bar.
Inventor: FUCHS CHRISTINE
IPC: H01H59/00
Filed: 2002-04-25
Abstract: The micro switch (1) has a substrate (9). There is a deformable conductor bar (2) moving between two stable equilibrium positions and connected at fixed points (10,11) to RF connectors (12). A fixed conductor element (3) connects to the conductor bar. There are drivers (6,7) with push units (4,5) moving the deformable conductor bar.
Patent FR-2839191-A1 (FR)
Title: Industrial enclosure door locking having first unit with closure mechanism/simultaneous key formation and second unit receiving elements and function verifying function block fixing mechanism.
Inventor: THIMON JACQUES
IPC: H01H27/00
Filed: 2002-04-25
Abstract: The door lock mechanism has a first unit (1) with a process of simultaneous closure (3) and key formation (4) of the unlocking position. A second unit (2) receives the closure element and the key element. There is a function verifying the state of the function block fixing mechanism. There is an unblocking mechanism and drive control for the key element.
Patent FR-2839400-A1 (FR)
Title: Amplificateur a gain variable et faible bruit a grande dynamique
Inventor: POMATA FRANCESCO
IPC: H03G1/00
Filed: 2002-05-03
Abstract: L'amplificateur à gain variable selon l'invention se présente sous forme classique avec un amplificateur opérationnel (7) dont les deux impédances (9, 10) sont à capacité variable à commande par tension (11), et ce sont des varicaps. Si elles sont intégrées, leur rapport entre capacité maximale et minimale peut être de 3, et si elles sont sous forme de composants discrets, leur rapport de capacité peut atteindre 20.Application : échographie ultrasonore.