baber/WOPTO huggingface dataset:
Patent WO-03056172-A1 (WO)
Title: Hydraulic radial piston motor
Inventor: ALLART BERNARD
IPC: F03C1/38
Filed: 2002-12-20
Abstract: The invention concerns a hydraulic radial piston motor comprising a cam, a distributor and a cylinder block whereof the cylinders are connected to communication orifices located in a communicating surface of the cylinder block. The directional valve has a distribution surface wherein emerge distribution orifices adapted to communicate with the communication orifices during the relative rotation of the cylinder block and of the distributor. The cam has several lobes each including two ramps (50) having each a convex portion (51) and a concave portion (52). The edge of each distribution orifice has a leading portion (B1) through which the communication of said orifice with the communication orifices is opened, and a separating portion (B2) through which said communication is closed. The leading portion and the separating portion (B1, B2) of the edge of at least some distribution orifices (21A, 23A) have each an edge fitting (53A; 53B) comprising at least a recess (54A; 54B), said edge fittings being different depending on whether they are in angular correspondence with the convex zone (51) or the concave zone (52) of the cam ramp.
Patent FR-2838965-A1 (FR)
Inventor: CHELBI ALIX KMAR
IPC: A61P17/00
Filed: 2002-04-26
Abstract: The invention relates to the use of an arsenic compound for the preparation of a medicament that is used to treat autoimmune diseases.
Patent FR-2824885-A1 (FR)
Title: Damping valve for a vibration damper comprises a damping valve body having a through channel with an outlet opening covered by an elastic valve disk pre-tensioned by a spring, and a smaller support disk arranged on the elastic valve disk
Inventor: HEYN STEFFEN
IPC: F16F9/348
Filed: 2002-05-21
Abstract: Damping valve comprises a damping valve body having at least one through channel with an outlet opening covered at least by an elastic valve disk which is pre-tensioned against the damping valve body at least indirectly by a spring. At least one support disk with a smaller diameter arranged on the elastic valve disk in the direction of the spring produces no spring movement. After a defined lifting-off movement the valve disk lies on the outer edge of the support disk and the spring engages radially outside the support disk. At least one equalizing disk supporting the spring is arranged concentrically to the support disk radially outside the valve disk. Preferred Features: Several support disks are used whose diameters increase with increasing distance from the valve disk. The spring is a disk spring.
Patent FR-2840802-A1 (FR)
Title: Cotyloid implant for hip prosthesis comprises cupule delimiting smooth and polished cavity with couplings able to engage fixed core complementary couplings, core open end having support flange connected to fixed core cavity
Inventor: HERNIGOU PHILIPPE
IPC: A61B17/86
Filed: 2002-06-13
Abstract: The implant comprises a cupule (1) receiving an articulating core intended to receive a femoral head. The cupule delimits a completely smooth and polished hemispherical cavity (1a) which has coupling arrangements able to engage complementary arrangements that have a fixed core (2). The coupling arrangements allow the mounting with multi-directional mobility of a mobile core. The cupule circular edge has angular indexing arrangements engaging complementary arrangements in the fixed core. The core open end has a support flange (2b) connected to the fixed core hemispherical cavity (2c).
Patent FR-2842344-A1 (FR)
Title: Procede de commande d'une memoire electronique non volatile et dispositif associe
Inventor: MIRABEL JEAN MICHEL
IPC: G11C16/14
Filed: 2002-07-11
Abstract: L'invention concerne un procédé de commande d'une cellule de mémoire EEPROM (1) présentant un transistor à grille flottante (Mlec), le procédé présentant au moins une étape de fixation d'état de la cellule, l'étape de fixation d'état comprenant l'application simultanée de tensions de polarités opposées respectivement sur le drain (DF, DS) et sur la grille de commande (CG) du transistor à grille flottante, les tensions appliquées étant des impulsions présentant un profil optimisé.Ce procédé permet de réduire l'amplitude des tensions appliquées sur les électrodes de la cellule.L'invention concerne également un dispositif comprenant une cellule mémoire EEPROM et une alimentation de la cellule prévus pour la mise en oeuvre du procédé.
Patent FR-2828294-A1 (FR)
Title: Procede pour generer une image en memoire morte
Inventor: ALLISON MICHAEL S
IPC: G06F12/16
Filed: 2002-07-29
Abstract: Un système et un procédé génèrent une image (214) en mémoire morte (ROM). Le générateur de l'image en mémoire ROM opère avec un constructeur (202) d'image de données. Le générateur traite un fichier d'entrée (204) pour identifier des images de données pour une construction. L'identificateur d'image (210) génère des objets (206). Un constructeur (202) utilise des objets comme entrée pour construire chaque image de données. Un constructeur (212) construit l'image en mémoire ROM (214) en utilisant chaque construction d'image de données et génère une signature de validation de ladite construction. Une fois que chaque construction d'image de données et la signature de validation associée sont écrites sur l'image en mémoire ROM (214), l'image en mémoire ROM (214) est complétée avec une somme de contrôle de la totalité de l'image en mémoire ROM (214).
Patent FR-2842995-A1 (FR)
Title: Food product treatment procedure and installation uses floatation or immersion in liquid that is circulated between input and removal points
Inventor: CORVELLER YVON
IPC: A23L5/10
Filed: 2002-07-30
Abstract: The procedure, in which a food product (6), e.g. a continuous meat-based product, is floated or immersed in a liquid (L) with the aim of producing a thermal treatment or at least partial dehydration The method consists of circulating the liquid between the product input and removal points (P1, P2) so that the liquid moves the product at the same time as it treats it. The treatment installation consists of a series of troughs (2a, 2b, 2c) set one above the other in a stack (1). The troughs have closed upstream ends (27) and open downstream ends (28) and are positioned alternately so that the downstream end of one is located above the upstream end of the one below, with the liquid fed into the top trough and removed from the bottom one after passing through all the intermediate troughs, which are inclined slightly to the horizontal, e.g. at about 0.2 degrees.
Patent FR-2843533-A1 (FR)
Title: Arm rest for office chair has base plate mounted on top of upright using double joint made up of upper and lower ball-and-socket joints linked by connecting rod
Inventor: BOUR HENRI
IPC: A47C1/03
Filed: 2002-08-14
Abstract: The arm rest for an office chair has a base plate (4) which is mounted on the top of an upright (3) using a double joint. This is made up of upper and lower ball-and-socket joints (6, 7) linked by a connecting rod (10).
Patent FR-2828654-A1 (FR)
Title: Nozzle assembly for supplying coolant to a location of contact between a workpiece and a material removing tool has plenum chamber, modular front plate and at least one coherent jet nozzle for transmitting fluid through plate
Inventor: WEBSTER JOHN A
IPC: B05B1/18
Filed: 2002-08-19
Abstract: The nozzle assembly includes a plenum chamber and a modular front plate removably fastened to a downstream side of the chamber. At least one coherent jet nozzle transmits fluid through the modular front plate. A conditioner is disposed within the plenum chamber. Independent claims are also included for the following: (a) a method for delivering a coherent jet of grinding coolant to a finding wheel; (b) a grinding tool kit.
Patent FR-2848256-A1 (FR)
Title: Pressure wave absorbing device for an automotive IC engine having common rail fuel distribution system, includes a restriction unit to cause a power drop of fuel flowing across it
Inventor: LEVY FRANCK
IPC: F02M55/04
Filed: 2002-12-04
Abstract: The system includes a common rail interposed between a high-pressure pump and a number of injectors, the device includes a restriction unit (216) adapted to cause loss of power in the system when it is traversed by the fuel during flow.  The restriction unit is made such that the loss of power provoked by the flow of fuel across the restriction unit in the direction of the high pressure pump is greater than the loss of power caused by the flow of fuel across its restriction means in the direction of the injector of the injection system.
Patent FR-2849741-A1 (FR)
Title: Electromagnetic radiation protector for dwelling has conductive panels to absorb and reflect specific frequency ranges
Inventor: LEGROS ERIC JEAN CLAUDE
IPC: H05K9/00
Filed: 2003-01-06
Abstract: The protector for living beings against electromagnetic radiation uses conductive panels (5,13,18) with a  reflector to absorb electromagnetic radiation of a frequency between ten mega hertz and twenty gigahertz, mounted on a rigid support  frame (1-4). Some of the vertical panels can be flexible with a  weight and tensioner system and deformable to allow access to the interior.
Patent FR-2836228-A1 (FR)
Title: Evaluating physical parameters, e.g. absolute permeability and porosity of naturally or artificially fragmented underground rock deposit, involves using sampled fragments or cuttings
Inventor: LENORMAND ROLAND
IPC: G01N15/08
Filed: 2003-01-16
Abstract: The fluid injection pressure or volume is measured during the immersion stage. The evolution of the fluid injection pressure or volume is modelled from initial values chosen a priori for the permeability, residual gas saturation and porosity. The permeability and porosity are adjusted iteratively so the modelled evolution better matches the measured evolution of volume or pressure injected  The fragments (F) are enclosed in a container with a source of fluid under pressure, such that gas trapped in the pores of the rock is compressed. A physical property is measured to indicate the evolution of the absorption of fluid by the rock and this is modelled from the initial values for the physical parameters of the fragments. The values of the physical parameters are adjusted iteratively, so that the modelled evolution better matches the evolution measured in the container. The rock samples are washed and dried before being introduced into the container, which is put in contact with a gas reservoir at a known pressure to determine the solid volume of the fragments. The envelope of the fragments and their mass are measured and the density and porosity is calculated. The viscous fluid is then introduced, its pressure rapidly increased during a compression period when the gas trapped in the pores is compressed, followed by a period of relaxation after isolation of the container. The evolution of the pressure or volume injected in the container is measured over the two periods. The container is filled with drilling debris or with fragments obtained by crushing previously obtained samples. The viscous fluid is drilling fluid.  An Independent claim is included for a device for carrying out the above process, with a container (1), means (7, 10) of measuring the evolution of a physical property and a data treatment system (8) for modelling the evolution. A receiver (9) containing fluid under pressure and a gas reservoir (11) can be connected to the container via valves. Apparatus for measuring the volume of the envelope (13) and their mass (12) is also installed. The receiver (9) contains viscous oil with a top layer of gas under a known pressure. The means of measuring the evolution of volume injected comprise a flowmeter or differential pressure gauge, and the means of measuring the volume of the fragment envelope contain a powder pycnometer.
Patent FR-2851209-A1 (FR)
Title: Slider for motor vehicle, has course extending between extreme reversed position and extreme advanced position, where course constitutes adjusting range of comfort limited with respect to course
Inventor: DEBUS YOANN
IPC: B60N2/20
Filed: 2003-02-19
Abstract: The slider has a movable profile (6) mounted on a seat on a fixed profile (7). A course extending between extreme reversed position and extreme advanced position has an adjusting range of comfort limited with respect to the course. The range extends between the extreme reversed position and an advanced position of the adjusting range of comfort situated between the extreme reversed and advanced positions. An independent claim is also included for a seat of a motor vehicle.
Patent FR-2852940-A1 (FR)
Title: Isolated load transferring device, has orientation unit comprising sprocket, control rod, jack, and shaft to selectively orient multiple rollers, such that transfer direction of isolated load is modified
IPC: B65G47/53
Filed: 2003-03-26
Abstract: The device (10) has a body including multiple rollers (14) adapted to displace an isolated load from an upstream conveyor towards a downstream conveyor along a transfer direction. The body includes orientation unit comprising a sprocket (22), control rod (24), jack (32), and shaft (34) to selectively orient the rollers, such that the transfer direction of the isolated load is modified. An independent claim is also included for an installation for transferring isolated load comprising an isolated load transferring device.
Patent FR-2853223-A1 (FR)
Inventor: VINCENT PATRICE
IPC: A61F2/16
Filed: 2003-04-01
Abstract: An injectable intraocular lens ( 10 ) made of flexible material, said lens ( 10 ) having an optical portion ( 11 ) that is preferably of approximately circular shape, said injectable intraocular lens being characterized in that it also has two side flats ( 15 ) provided on opposite edges of the optical portion ( 11 ), said flats ( 15 ) forming an angle relative to each other.
Patent FR-2840376-A1 (FR)
Title: Joint homocinetique tripode
Inventor: WATANABE YUKIHIRO
IPC: F16D3/205
Filed: 2003-04-11
Abstract: Joint homocinétique tripode comportant un élément extérieur 10 ayant trois gorges axiales 12 formant des chemins avec des surfaces périphériques intérieures et des surfaces de guidage de galet dans les parois latérales opposées de la gorge; le tripode 20 trois éléments d'axe 22 formant des paliers portant à rotation, des galets 30 par l'intermédiaire d'un ensemble d'aiguilles de roulement 32; ces galets 30 sont logés dans les gorges 12 formant des chemins de roulement de l'élément extérieur 10; chaque galet est guidé dans la surface périphérique extérieure, es surfaces de guidage 14; le contact entre le galet 30 et les surfaces de guidage 14 est un contact circulaire dont le rapport des contacts est égal à 1, 01 ou plus; la largeur du galet 30 est réduite pour que l'ellipse de contact produite au niveau du galet pendant l'application d'un couple déterminé ne dévie pas de la surface d'extrémité de ce galet.
Patent FR-2853968-A1 (FR)
Title: Device for measuring seismic waves in drilled shaft, has module containing hydrophone embedded in protective resin and coupling fixing hydrophone in shaft
Inventor: MEUNIER JULIEN
IPC: G01V1/16
Filed: 2003-04-17
Abstract: The module includes at least one hydrophone (2) and a coupling which fills the space between the module and the wall of the shaft and fixes the module. The module has a protective element in resin in which the hydrophone is embedded, the resin being designed to transmit the pressure variations caused by seismic waves. At least one geophone (3) is embedded in a hard resin protective element (4) which in turn is coated in the hydrophone's protective element. The hydrophone (2), the geophone (3) and a transformer (12) connected to the hydrophone are placed in this order along an axis of the module. A tubular armature contains the hydrophone, with at least one opening (6) at the level of the hydrophone and covered at least at each opening by the resin. The coupling agent is a cement. An independent claim is also included for measuring seismic waves using such a device.
Patent FR-2855101-A1 (FR)
Title: Vehicle drive train controlling method, involves separating intermediate control signals in drive control torque signals and thermal engine control torque signal by adjusting drive load level, wheel torque, and thermal engine speed
Inventor: ROYER LAURENT
IPC: B60W10/08
Filed: 2003-05-23
Abstract: The method involves determining a load level (Ucapa) of a drive of an infinitely variable transmission in a hauling mode, wheel torque (To), and thermal engine speed (wice), by a determination unit (36). Intermediate control signals (V1-V3) in the drive control torque signals and a thermal engine control torque signal are obtained by adjusting the determined values. The intermediate control signals are divided into drive control and thermal engine control signal by a decoupling unit (35). An independent claim is also included for a device for controlling a drive train with an infinitely variable transmission for implementing a method of controlling the drive train.
Patent FR-2858006-A1 (FR)
Title: Funds, persons and fund conveyors securing device for use in e.g. pavement, has retractable terminal with mobile part lifted from truck, to open access door so that terminal allows to send funds towards building and receive funds
Inventor: COLOMBO PASCAL
IPC: B60P3/03
Filed: 2003-07-25
Abstract: The device has a retractable terminal with a fixed part and a mobile part. An access door is opened when the mobile part is lifted from a truck to allow an access to the terminal so that the terminal allows a fund conveyor to automatically send funds towards a building and to receive funds. The terminal is returned to its rest position when the exchange of the funds is terminated.
Patent FR-2858985-A1 (FR)
Title: Production of non-woven fabric, involves passing filaments extruded from fiber forming resin through cooling device, rollers and heater, stretching filaments, and forming filaments into non-woven fabric on conveyor screen belt
Inventor: LIN YAO CHANG
IPC: B29C48/05
Filed: 2003-08-18
Abstract: Non-woven fabric is made by, extruding fiber forming resin through spinneret to form filaments; sequentially passing filaments through cooling device, first rollers, and heating device; stretching filaments by passing them through second rollers that operate at a speed greater than that of the first; and forming filaments into non-woven fabric on conveyor screen belt that advances in longitudinal direction. Production of a non-woven fabric, comprises extruding a fiber forming resin through a spinneret (4) to form filaments; passing the filaments through a cooling device (52); passing the filaments through a set of first rollers (511); passing the filaments through a heating device (53); stretching the filaments by passing the filaments through a set of second rollers (512) that operate at a speed greater than that of the first rollers; and forming the filaments into the non-woven fabric on a conveyor screen belt (8) that advances in a longitudinal direction. An independent claim is included for an apparatus for making a non-woven fabric, comprising a spinneret with extrusion holes for forming and extruding filaments; a cooling device downstream of the spinneret for cooling the filaments that exit from the spinneret; a set of first rollers downstream of the cooling device for drawing the filaments from the spinneret; a heating device downstream of the first rollers for reheating the filaments; a set of second rollers downstream of the heating device for drawing further the filaments from the first rollers, with the second rollers operating at a speed greater than that of said first rollers; and a conveyor screen belt downstream of the drawing air jet device (6) for forming and advancing the filaments in a longitudinal direction.
Patent FR-2844365-A1 (FR)
Title: Computer vision adjustable glasses having central segment constant transmission power and upper/lower parts with constantly varying transmission power
Inventor: YAMAMOTO CHIKARA
IPC: G02C7/02
Filed: 2003-09-10
Abstract: The glasses lenses have a central part with a medium segment with constant transmission power. There is an upper part with the mean transmitted power varying from the lower end to the upper part. The lower part has the transmission power in the lower section varying continuously from the lower part to the lower end.
Patent FR-2860773-A1 (FR)
Title: Package e.g. barrel, packing or unpacking assembly, has sliding system comprising guide rails and sliding nuts permitting sliding of rigid top wall of container with respect to lateral walls between open and closed positions
Inventor: LAURENT PASCAL
IPC: B65D88/12
Filed: 2003-10-09
Abstract: The assembly has a container (1) containing packages (130) e.g. barrels. A sliding system comprising guide rails and sliding nuts permits sliding of a rigid top wall of the container with respect to lateral walls of the container, between an open position and closed position, for loading/unloading the packages into or from the container. The container rests on a platform. An independent claim is also included for a method of packing or unpacking packages.
Patent FR-2861212-A1 (FR)
Title: Control panel for motor vehicles dashboard, has optical encoder having movable rotation part projecting from control panel and fixed part cooperating with movable part for emitting and receiving light
Inventor: HUYNH TAN DUC
IPC: H03K17/94
Filed: 2003-10-20
Abstract: The panel has a rotary button (10) for adjusting a parameter relative to air flow propelled by a ventilation, heating and/or air conditioning apparatus. The button (10) is an optical encoder for selective emission and reception of light. The encoder has a movable rotation part (20) projecting from the control panel and a fixed part (30) cooperating with the movable part for emitting and receiving the light.
Patent FR-2848090-A1 (FR)
Title: Dispositif de collecte de poussiere de type cyclone pour aspirateur
Inventor: LEE BYUNG JO
IPC: A47L9/16
Filed: 2003-10-23
Abstract: Ce dispositif (10) comprend un corps de cyclone (20) comportant des orifices d'entrée et d'évacuation d'air et formant un courant tourbillonnaire d'air arrivant contenant des poussières, un réceptacle (30) de collecte des poussières raccordé de façon amovible au corps de cyclone, un ensemble formant grille (40) disposé sur une extrémité de l'orifice d'évacuation d'air dans le corps de cyclone pour empêcher un reflux des poussières par l'orifice d'évacuation d'air, et des moyens (50) de filtrage des fines poussières, situés sur l'extrémité aval de l'ensemble de grille pour séparer de fines poussières non séparées par l'ensemble formant grille.Application notamment aux aspirateurs comportant un dispositif de collecte de poussières de type cyclone.
Patent FR-2863743-A1 (FR)
Title: Requirement traceability method for unified modeling language template, involves creating part of template by using graphical interface and placing requirements on part of template
Inventor: BAILLEUL ARNAUD
IPC: G06F9/44
Filed: 2003-12-16
Abstract: The method involves creating a part of a template by using a graphical interface. Requirements are immediately placed on the part of the template. An upward requirement is effectuated systematically, where the upward requirement causes creation of the parts of the template. The template is sent towards a template management tool for assuring its management and traceability.