baber/WOPTO huggingface dataset:
Patent FR-2853923-A1 (FR)
Title: Device for positioning construction elements, e.g. bricks, on e.g. ground, has U-shaped profile with two branches defining gap whose width corresponds to width of brick, so that bricks can be inserted and guided through profile
Inventor: YVARS STEPHANE
IPC: E04B2/74
Filed: 2003-04-17
Abstract: The device has a U-shaped profile (5) fixed by its web (7) to a support e.g. wall, and including two branches (6). Branches of U-shaped profile define gap whose width corresponds to width of construction element (3), e.g. brick, so that construction elements can be inserted and guided through the U-shaped profile. Each branch has inner return (8) delimiting thickness of coating (4) to be applied to construction elements.
Patent FR-2845175-A1 (FR)
Title: Procede et systeme de commutation entre deux images ou plus d'un progiciel sur un dispositif hote
Inventor: BALLARD CURTIS C
IPC: G06F9/445
Filed: 2003-05-23
Abstract: Un procédé de commutation entre deux images ou plus d'un progiciel (100a, 100b) sur un dispositif hôte (108), comporte la mémorisation de deux images du progiciel (100a, 100b) dans une mémoire non volatile (101) et l'exécution de l'une des images (100a, 100b) au démarrage. Un dispositif hôte (108) peut comporter un module de mémoire non volatile (101) qui contient un module de code d'amorçage (102) et est configuré pour contenir deux images du progiciel (100a, 100b), un processeur (107) et le progiciel, ledit processeur (107) étant en communication avec la mémoire non volatile (101) et un commutateur (106) en communication avec le processeur (107) le module de code d'amorçage (102) faisant exécuter par le processeur une image particulière du progiciel (100a, 100b), en réponse à une position du commutateur (106).
Patent FR-2840863-A1 (FR)
Title: Vehicle headlamp, has reflector tiltably disposed within lamp chamber for supporting light source bulb, and cord fixed in vicinity of bearing that serves as tiltable fulcrum supporting reflector
Inventor: TAWA YUKI
IPC: F21Y101/00
Filed: 2003-06-17
Abstract: The headlamp has a reflector (140) tiltably disposed within a lamp chamber (130) for supporting a light source bulb (170) tiltably supported by a lamp body (110). A cord (181) led out from the light source is fixed to cord lamps (181a, 181b) in the vicinity of a bearing (151) that serves as a tiltable fulcrum supporting the reflector.
Patent FR-2856491-A1 (FR)
Title: Procede et dispositif de gestion et de stockage de donnees non-volatiles relatives a un appareil communicant, par exemple destine a un pico-reseau, tels qu'un reseau "bluetooth"
Inventor: MASTIO DANIEL
IPC: H04L12/28
Filed: 2003-06-19
Abstract: L'invention intervient dans la réalisation d'une interface de communication sans fil (2) d'un appareil communicant (1) auquel est attribuée une adresse d'identification (BD_ADD) pour communiquer, l'interface (2) comportant des circuits radiofréquence (4) et une mémoire (32) prévue pour l'enregistrement de données relatives à une phase de test de fonctionnement des circuits radiofréquence.Conformément à l'invention :- on rend cette mémoire (32) matériellement solidaire des circuits radiofréquence (4) de l'interface de communication (2), et- on inscrit en outre dans cette mémoire (32) l'adresse d'identification (BD_ADD).Applications : par exemple aux réseaux et pico-réseaux sans fil tels que "Bluetooth", "Zig Bee", et analogue.
Patent FR-2857811-A1 (FR)
Title: Compressed audio/video data flow encrypting method for wireless transmission system, involves encrypting part of packet bits of audio or video data that are defined by two consecutive timing marks, by random pseudo flow
Inventor: NICOLAI JEAN
IPC: H04N7/167
Filed: 2003-07-16
Abstract: The method involves encrypting a part of packet bits of audio or video data that are defined by two consecutive timing marks, by random pseudo flow. The compressed data are partly coded by tables of reversible variable length coded words and non reversible variable length coded words. The data are encrypted by a symmetric encryption algorithm by the tables. Independent claims are also included for the following: (a) compressed encrypted data flow (b) audio/video data coder/decoder (c) a computer readable medium having program codes for implementing a method of encrypting a flow of compressed audio or video data.
Patent FR-2858145-A1 (FR)
Title: User authentication method for IP transport network, involves calculating authentication data of user close to near service providers, inserting identification and authentication data in request, and transmitting them to access controller
Inventor: TRANSY ESTELLE
IPC: G06F21/40
Filed: 2003-07-24
Abstract: The method involves transmitting a random number to a user terminal before the transmission of an access request. Authentication data of the user who is close to two service providers (6, 7) of an IP transport network (5) are calculated. The user identification and authentication data are inserted in the request, and transmitted to an access controller. Authentication servers (16) execute a procedure contained in user database. An independent claim is also included for a system for authentication of a user during an attempt to access a service provider of an IP transport network.
Patent FR-2857986-A1 (FR)
Title: Heated rotary cup for thermofixing textile yarns has surface shaped to control yarn shrinkage
Inventor: BEAUDUCEL FLORENT
IPC: D02J1/22
Filed: 2003-07-22
Abstract: The heated cup (2) has three successive zones on its outer surface to control the shrinkage of yarn passing over it. The three zones cover virtually the whole of its outer surface and comprise a zone to take up initial curling, a residual shrinkage zone and a fixing zone. The first two zones are conical in shape with different angles of taper, while the third is cylindrical and is longer than the combines length of the first two. During operation the cup is heated to the required temperature, e.g. by induction, and subjected to a positive rotation by a drive such as a motor. It can be followed, for example, by cooling and relaxation stages.
Patent FR-2863758-A1 (FR)
Title: Electronic control cell for e.g. flat screen, has control transistor operated as switch and capacitive storage circuit storing control signal with capacitor whose terminals have voltages that are decreased during time period
Inventor: DREVILLON BERNARD
IPC: H05B44/00
Filed: 2003-12-11
Abstract: The cell has a control transistor (61) operated as an electronic switch based on a control signal arriving on a control line (5`). A capacitive storage circuit storing the control signal has a capacitor (C) on the control line, where the voltages at the terminals of the capacitor decrease during a time period. The storage of the signal is temporary due to discharge of load through a resistor (R f) in parallel to the capacitor. Independent claims are also included for the following: (A) a process of operating an electronic control cell for an organic light emitting diode (OLED) of a pixel or segment of a display (B) a display having an organic light emitting diode of pixel and/or segments using an electronic control cell.
Patent FR-2852378-A1 (FR)
Title: Safety equipment e.g. for bending presses and machine tools, has light-sensitive receiver group operated by electronic and/or electromechanical circuits
Inventor: PASQUI FRANCESCO
IPC: F16P3/14
Filed: 2004-03-10
Abstract: Safety equipment has a light-emission group in the vicinity of one side of the work tool and on the other side at least one corresponding light-sensitive receiver group sensitive to a laser beam of constant lateral width, with the radiation axis parallel to the work tool and intersected by the perpendicular axis of movement of the work tool, where the light-sensitive receiver group operate by means of electronic and/or electromechanical circuits and elements for stopping the course of the tool path. The laser beam has an electrically sensible zone corresponding to the orthogonal section to the orientation of the light-emission axis, and which has at least three light-sensitive receivers.
Patent FR-2869527-A1 (FR)
Title: A vascular prosthesis for arterial anastomoses comprising two end portions each including an inflatable support (stent) connected to a bypass as a unitary ensemble
Inventor: ABDUL RAOUF AYMAN
IPC: A61F2/06
Filed: 2004-04-28
Abstract: A vascular prosthesis for bypasses, especially arterial anastomosis comprising at least two end portions having an orifice intended to communicate with an arterial cavity when proceeding to an arteriotomy, each including a dilatable support organ (stent) and connected by a bypass with which the end portions communicate and form a unitary ensemble. At least one of the end portions has a disk fixed at the junction of the end portion and bridge, or close to it and extending in such a way as to be in intimate contact with the artery and covering the arteriotomy. The disk may be square, rectangular, oval, round, a conical section or a cylinder. The support organs, which are 2-8 cm long, may be rigid or flexible. At least one of the internal or external walls of the organ is covered with a synthetic layer in a material identical to that of the bypass either sutured on or fixed with a biological glue. The material is most preferably Dacron (RTM). The flexible organs are folded into a slit cylinder which is withdrawn after placement of the end portion(s) in the artery. The end portions have two orifices communicating with an arterial cavity and a lateral orifice opening into the bypass so as to permit a termino-lateral anastomosis. Alternatively at least one of the end portions extends into the bypass extension so as to permit a terminal-terminal anastomosis. The end portions are covered only in part by an extension of the bypass. The prosthesis comprises for at least one of the end portions a hollow cylinder intended to facilitate the passage of a guide line. In an alternative form, the bypass has two limbs linked by a common end portion, on at least of which has at its end another end portion. One or other limb may be bifurcated and the limb and/or the bifurcation may have an end portion. An independent claim is included for a kit for practising an arterial anastomosis comprising the claimed prosthesis and a system of fixing and/or sealing to be applied at the level of the arteriotomy. The latter comprises one or more sleeves, thread, one or more strips and one or more rings.
Patent FR-2874514-A1 (FR)
Title: Use of a catalyst comprising non-supported monocrystalline nanoparticles of a metallic element for transformation of organic compounds, separation or adsorption of molecules or storage of gases
Inventor: THOMAZEAU CECILE
IPC: C07C1/04
Filed: 2004-08-26
Abstract: Process for transformation of organic compounds, separation or adsorption of molecules or storage of gases, comprises using a catalyst comprising non-supported monocrystalline nanoparticles of at least one metallic element. Process for transformation of organic compounds, separation or adsorption of molecules or storage of gases, comprises using a catalyst comprising non supported mono crystalline nanoparticles of at least a metallic element, where the nanoparticles (50 wt.%) present an average anisotropy defined by a factor F (lower than 0.7) equal to (4 x pi x S)/P2> (where S and P are measured by electron transmission microscopy) in which S is the surface (m2>) of the particle measured in a plane of characterization and P is the perimeter (m) of the particle measured in the same plane.
Patent FR-2874815-A1 (FR)
Title: Compressive leg orthosis for treating chronic venous insufficiency, has reinforced elastic part presenting relative non-uniform elasticity and permitting to exert non-uniform contention pressure on posterior side of calf
Inventor: BECKER FRANCOIS
IPC: A61F13/08
Filed: 2004-09-09
Abstract: The orthosis (22) has successive rows of mesh threads with inclusion of an elastic weft thread. A reinforced elastic part (24) presents a non-uniform elasticity and permits to exert a non-uniform contention pressure on posterior side of a calf. The elastic part has a locally reduced deformability zone in a region of an antero-external shell, where the zone is inextensible.
Patent FR-2875736-A1 (FR)
Title: Pneumatique dont le sommet comporte une pluralite de zones formees avec un fil de renfort circonferentiel
IPC: B60C9/22
Filed: 2004-09-24
Abstract: Pneumatique comportant une armature de sommet, pourvue d'un fil disposé circonférentiellement de façon à former une pluralité de tours dans lesquels la tension circonférentielle est susceptible de varier en fonction de la position axiale du fil de façon à former au moins deux zones latérales de variation de tension dans lesquelles la tension varie de façon inverse, depuis une valeur de tension de bordure Tb avec une valeur de la tension diminuant en se dirigeant axialement vers le centre jusqu'à atteindre un premier point d'inflexion I dans lequel la valeur de la tension correspond à la tension d'inflexion Tinf, les bordures étant séparées par au moins une zone médiane dans laquelle, en partant dudit premier point d'inflexion et en se dirigeant axialement centralement, la tension augmente jusqu'à une valeur de tension de zone médiane Tmed, supérieure à celle de la tension d'inflexion Tinf, puis diminue jusqu'à la tension d'inflexion Tinf de l'autre côté de la section médiane du sommet, au niveau du second point d'inflexion I, situé de l'autre côté de la section médiane du sommet.
Patent FR-2875998-A1 (FR)
Title: Product e.g. straw and/or fodder, mixing and distributing machine for feeding livestock, has feed auger and/or transfer screw with devices to reorient material along direction perpendicular to direction of longitudinal displacement
Inventor: LUCAS GERARD
IPC: A23N17/02
Filed: 2004-10-04
Abstract: The machine has a feed auger (8) and/or a transfer screw (9) comprising reorientation devices (32, 20), respectively at downstream ends (34, 36) of two screw threads to reorient a material flow along a direction perpendicular to direction of longitudinal displacement induced by the screw threads. The devices have radial ejection pallets (22, 41`, 41``) regularly distributed on peripheries of cores (15, 30) of the auger and screw. The downstream end of one of the screw threads partially penetrates into the required space of the device (20).
Patent FR-2877088-A1 (FR)
Title: Methode de decoincement d'un pneumatique
Inventor: TATRAUX PARO JEAN MICHEL
IPC: G01M17/02
Filed: 2004-10-25
Abstract: L'invention concerne une méthode pour déterminer la résistance au décoincement d'au moins un pneumatique monté sur une jante de montage et gonflé à une pression prédéterminée, cette méthode consistant à : (A) équiper un véhicule (10) avec le pneumatique sur une position d'un essieu directeur (21) ; (B) mettre en mouvement le véhicule (10) et le stabiliser à une vitesse prédéterminée ; (C) imposer, par rotation du volant, un angle au volant, et le maintenir pendant un temps prédéterminé, le véhicule (10) avançant à la vitesse prédéterminée, de manière à ce que le pneumatique parcoure une portion de trajectoire en arc de cercle (75-79 ; 121-125) ; (D) répéter l'étape (C), en augmentant progressivement l'angle au volant jusqu'à ce qu'au moins une condition choisie parmi : (i) le décoincement du pneumatique, ou (ii) l'arrivée à la butée du volant du véhicule (10), soit satisfaite.
Patent FR-2864251-A1 (FR)
Title: Optical article, useful as e.g. colored ophthalmic glass, comprises transparent substrate made up of organic/mineral glass comprising main phases in front and back, which comprises anti-reflecting multi-layer coating
Inventor: THOMAS MICHELE
IPC: G02B1/11
Filed: 2004-01-07
Abstract: Optical article (I) comprises a transparent substrate made up of organic or mineral glass, comprising main phases, which comprises an anti-reflecting multi-layer coating comprising two layers (titanium oxide (under stoichiometric condition)) absorbing in the visible region such as the relative factor of transmission (Tv) of visible light reduced to 10 (preferably 80)% compared to (I) does not comprising the layers in the visible region. An independent claim is also included for the preparation of (I).
Patent FR-2869599-A1 (FR)
Title: Microsystem with functionalized surface, useful e.g. for catalysis or enzyme immobilization, includes a microstructured silicon surface to provide greater activity
Inventor: DELATTRE CYRIL
IPC: G01N33/551
Filed: 2004-04-28
Abstract: In a microsystem (A) having at least one chemically or biologically functionalized surface, the new feature is that at least part of a silicon surface is treated to create a fine, random structure, designated a 'black silicon' surface.
Patent FR-2866752-A1 (FR)
Title: Plateau de support de puce
Inventor: WICKRAMANAYAKA SUNIL
IPC: H02B1/00
Filed: 2005-02-18
Abstract: Plateau de support de puce servant à retenir une puce dans une chambre d'un système de traitement par plasma, comportant:une électrode (12), sur laquelle une puce est placée, l'électrode incluant une surface de réception de puce, un diamètre de l'électrode étant supérieur à un diamètre de ladite surface de réception de puce,un aimant (24) disposé sur une région la plus extérieure de ladite électrode, etune bague extérieure (17) disposée sur l'électrode (12) autour de ladite surface de réception de la puce, la bague extérieure comportant une bague en métal magnétique.L'aimant (24) est tel que le flux magnétique provenant de l'aimant traverse la bague en métal magnétique de manière à fixer la bague extérieure (17) à l'aimant (24).
Patent FR-2882960-A1 (FR)
Title: Procede et dispositif de surmoulage d'un recipient creux
Inventor: DIEUDONAT FABRICE
IPC: B65D23/08
Filed: 2005-03-08
Abstract: Dans ce procédé de surmoulage d'un récipient creux (7) doté d'un goulot (70), et d'un corps axial (71) comprenant typiquement un épaulement (72), une paroi latérale (73) et un fond (74), ledit récipient creux (7), de hauteur axiale H et de plus grande section transversale S, étant par exemple un flacon en verre :a) on place dans un moule (2) ouvert ledit récipient creux (7), puis, après l'avoir fermé,b) on injecte dans ladite cavité axiale (21) formée un flux de matière thermoplastique fondue (6), de manière à former une couche externe (80) de ladite matière plastique et ainsi à obtenir un récipient dit "surmoulé" (8),c) puis, on ouvre ledit moule (2) et on éjecte dudit moule (2) ledit récipient surmoulé (8).Ce procédé est caractérisé en ce que :1) ledit moule (2) étant ouvert, ledit goulot (70) contre une pièce d'appui axial (4), de manière à masquer ledit goulot (70) durant ledit surmoulage,2) ladite paroi latérale (73) dudit récipient (7) est placée, typiquement avant fermeture dudit moule, dans un moyen de positionnement latéral (3) apte à être déplacé axialement, selon une direction axiale (22) du moule (2),3) après fermeture dudit moule (2), on déplace axialement ledit moyen de positionnement latéral (3) au fur et à mesure que ledit flux de matière (6), injecté dans ladite cavité axiale (21) et formant un flux annulaire (6'), avance axialement dans ledit moule en entourant ladite paroi latérale (73).Avantages : surmoulage reproductible et de forme prédéterminée. Moulage à haute cadence et à haute productivité.
Patent FR-2883678-A1 (FR)
Title: Single phase electric motor for vehicle`s electromagnetic actuator, has one half-shell with teeth having rectangular shape different from trapezoidal shape teeth of another half-shell, and having width equal to that of rotor poles
Inventor: SANTANDER EDUARDO
IPC: H02K21/02
Filed: 2005-03-23
Abstract: The motor has a rotor (4) housed inside a stator in a free space delimited by a housing formed by teeth (10, 11), and a magnetic circuit with two half-shells (8, 9). The rotor turns outside the stator, opposite to an outer wall formed by the teeth. Each half-shell (8 or 9) has the teeth (10, 11) extending towards the other half-shell, respectively along a direction parallel to a shaft (5) of the rotor. The teeth (10) of the half-shell (8) have a rectangular shape different from the teeth (11) having trapezoidal shape, and have an angular width equal to that of magnetic poles of the rotor.
Patent FR-2895437-A1 (FR)
Title: Roller shutter frame for door or window opening has covering panel over roller cavity fixed to supporting beam with front surface flush with back of architrave
Inventor: ROBERT NOEL
IPC: E06B9/17
Filed: 2005-12-22
Abstract: The frame for a roller shutter (44) installed in a wall opening (20) for a door, window or French window with a lintel cavity (24) consists of a framework (18) within the opening and an architrave (19) that covers the joint between the framework and wall and a supporting beam (14) for the shutter. A panel (30) covering the open side of the shutter cavity and detachable for maintenance is fitted to the supporting beam so that the lower edge of its front face (30av) lies flush with the rear face (19ar) of the architrave's upper cross-piece. The top of the fixed framework has a stop-piece (34) for the panel's lower inner edge (30i).
Patent FR-2897190-A1 (FR)
Title: Dispositif d'emission sonore d'un conditionnement de vaporisateur de parfum
Inventor: TOURON PATRICE
IPC: A45D34/02
Filed: 2006-02-06
Abstract: Dispositif d'émission sonore d'un conditionnement de vaporisateur de parfum.Ce conditionnement (3) (5) est conformé pour contenir les divers micro-composants d'un dispositif de sonorisation tels que micro-haut-parleur (8) , micro-composants électroniques (7) et micro-piles (6), mis en fonction (9) (13) par une pression sur le poussoir (2) du flacon(1) vaporisateur, et ayant les mêmes directions(10) et(11) de diffusion du son et d'un parfum .
Patent FR-2893397-A1 (FR)
Title: Cycle de refrigeration du type a ejecteur
Inventor: SAITO MIKA
IPC: F25B41/06
Filed: 2006-03-31
Abstract: Un cycle de réfrigération du type à éjecteur comprend un compresseur (11), un dispositif d'émission de chaleur (13), un éjecteur (14), et un premier dispositif d'évaporation (15), qui sont reliés en un circuit pour former un cycle de réfrigération. Un conduit de contournement (16) est disposé entre un orifice d'entrée et un orifice de sortie de l'éjecteur (14), de sorte qu'une partie du réfrigérant est déviée pour circuler au travers du conduit de contournement (16). Un second dispositif d'évaporation (18) est prévu dans le conduit de contournement (16). Un échangeur de chaleur interne (21) est en outre disposé entre un côté sortie du dispositif d'émission de chaleur (13) et le côté entrée de l'éjecteur (14), de sorte que l'enthalpie du réfrigérant à haute pression provenant du dispositif d'émission de chaleur (13) est réduite, afin d'augmenter ainsi une différence d'enthalpie entre le côté entrée et le côté sortie des premier et second dispositifs d'évaporation (15, 18). En conséquence, la capacité de refroidissement par les deux dispositifs d'évaporation peut être améliorée.