baber/WOPTO huggingface dataset:
Patent FR-2842369-A1 (FR)
Title: Synthesizer of super-high frequency (SHF) signals, comprises a sampled phase-locked loop (SPLL) with an interferometric circuit as a phase detector
Inventor: RANGEL DE SOUSA FERNANDO
IPC: H03L7/095
Filed: 2002-07-09
Abstract: The synthesizer device comprises a phase-locked loop (PLL) with an input (I) for a reference signal from a source (14), an output (2), a phase detector in the form of five-ports interferometric circuit (15), a three-branch circuit (16-26) for computing the phase difference on the basis of powers at output ports (5,6,7) of the interferometric circuit, a filter-corrector (27), a digital-analog converter (28), and a voltage-controlled oscillator (VCO) controlled by the filtered signal. If a digital processing circuit (13) is utilized for computing the phase difference, a digital filtration can be performed in the same circuit and also the computing of the frequency error of power values at the output ports (5,6,7) of the interferometric circuit (15) so to implement a frequency locked loop in order to avoid a false frequency lock. The circuit for computing the phase difference comprises in each branch a power detector (16,17,18), a sampler-holder (19,20,21), an analog-digital converter (22,23,24), and a digital circuit (26) common to all branches. The filter-corrector (27) is a digital filter. The digital processing circuit (13) is a microprocessor, a digital signal processor, a digital circuit with discrete logic, a digital circuit with integrated logic, or a digital circuit with reconfigurable logic. The interferometric circuit (15) comprises 2-4, in particular 3, output ports. The device (claimed) comprises a circuit for monitoring the frequency lock, and the filter-corrector is reconfigurable according to the output of the monitoring circuit.
Patent FR-2845888-A1 (FR)
Title: Dispositif a usage unique de transmissions d'informations, utilise dans les domaines medicaux et chirurgicaux
Inventor: DANCHIN MARC
IPC: A61B19/00
Filed: 2002-10-16
Abstract: La présente invention concerne un dispositif à usage unique de transmissions d'informations permettant, soit l'identification d'un produit circulant, soit la gestion de la distribution/ aspiration d'un produit, aux moyens d'une machine de distribution de produit (3), dans un patient (4), caractérisé en ce qu'il intègre un transpondeur (5) émettant lesdites informations par radiofréquences.Avantageusement, le dispositif est, soit un outil médical, soit une tubulure (1) reliant ladite machine (3) à un patient (4).
Patent FR-2846046-A1 (FR)
Title: Ignition device for an internal combustion engine, incorporating a precombustion chamber separated from the main combustion chamber by a head incorporating some passages
Inventor: ROBINET CYRIL
IPC: F02B19/12
Filed: 2002-10-18
Abstract: An ignition device for an internal combustion engine comprises a main combustion chamber (1) fitted with a compression system and an ignitor (11) incorporating a precombustion chamber (2) and an ignition system (13, 14). The precombustion chamber is defined by a precombustion chamber body (12) having a head (12a) incorporating some passages (15). The head separates the precombustion chamber from the main chamber and puts the two chamber in communication via the passages. The passages include at least one passage allowing the propagation of a flame front from the precombustion chamber to the main chamber whilst the engine functions with a low load and at least one passage not allowing the propagation of a flame front whilst allowing the passages of unstable compounds from the precombustion chamber to the main chamber.  Independent claims are also included for: (a) a method for the ignition of an internal combustion engine using this device; and (b) an ignitor for an internal combustion engine.
Patent FR-2846634-A1 (FR)
Title: Hand held drinking fountain has container with sealing stopper having outlet and controlled air inlet
Inventor: BUCHS YVES GUY
IPC: B67D3/00
Filed: 2002-10-31
Abstract: The hand held drinking fountain has a stopper forming a dispenser (A) with a controlled air inlet (2,4,6,7) with openings (2) around the periphery of the stop of the stopper. There is a valve (3) allowing controlled liquid drainage and a second valve (4) for air input. The stopper also has a sealing membrane (5) with air passages defined by lugs (7) on the lower part of the stopper.
Patent FR-2848584-A1 (FR)
Title: Parallelepiped construction material e.g. brick, mounting system for e.g. office arrangement, has cross-bar pin which is assembling part with vertical smooth and horizontal arms having spurs, and positioning between molded blocks
Inventor: GIRARD PAUL
IPC: E04C1/42
Filed: 2002-12-16
Abstract: The system has a cross-bar pin (1) which is an assembling part in the shape of a cross. The assembling unit has a vertical smooth arm (2) and a horizontal arm (3) provided with vertical and horizontal spurs (4), which act as the pin. The spurs are enclosed between the particular grooves of juxtaposed and superposed molded blocks (7). The pin positions itself between the blocks (7) and blocks itself in the cavities.
Patent FR-2849325-A1 (FR)
Title: Infraction scene recording and treatment device for police agent, has camera obtaining images during traffic violation that is transmitted in real time to microprocessor coupled to base for treating information
Inventor: EECKMAN MICHEL MAURICE
IPC: H04N7/18
Filed: 2002-12-18
Abstract: The device has a camera obtaining images during traffic violation that is transmitted in real time through GSM to a microprocessor integrated in a system of concerned authorities. The processor is coupled to base of consulting data by the authorities for permitting the treatment of information that permits to identify the identity and coordinates of an offender and for automatic edition of penalties.  An Independent claim is also included for an application of a device for recording and processing of infraction scenes to the traffic regulations.
Patent WO-03068279-A1 (WO)
Title: Ambient air cooling system, which is driven by a stepping motor, involving the permanent horizontal spraying of water, which is assisted by centrifugal pulsed air ventilation, in order to cover a programmable sectional area
Inventor: DUPLESSY HERVE
IPC: B05B15/68
Filed: 2003-02-10
Abstract: The invention relates to an ambient air cooling system.  The inventive system comprises the permanent spraying of pressurised water (1) using a hydraulic spray nozzle (2), assisted by a pulsed air jet (5), said nozzle being installed inside a chute (3).  Said chute is provided with a reduced opening (4) so that a flat air jet can be produced.  In this way, the speed of the air jet is accelerated and the horizontal projection range of the spray (17) is increased (20) across an area having a programmable angle of between 0° and 360°.  The inventive assembly is installed on a sector sweep base plate (15) which is moved by a stepping motor (16).
Patent WO-03107006-A1 (WO)
Inventor: PAU BERNARD
IPC: C12N5/09
Filed: 2003-06-17
Abstract: L'invention a pour objet un procédé de détection  in
vitro  de la résistance de cellules cancéreuses à un traitement
à l'oxaliplatine caractérisé en ce qu'il comprend
la mesure de l'apoptose mitochondriale de cellules cancéreuses
traitées ou pouvant ou devant être traitées à l'oxaliplatine.
Patent FR-2851755-A1 (FR)
Title: Enjoliveur pour porte de vehicule automobile et procede de montage dudit enjoliveur
Inventor: HEWAK GREGOR
IPC: B60R13/04
Filed: 2003-02-28
Abstract: L'invention concerne un enjoliveur (10) pour porte de véhicule automobile, comprenant un premier élément (12) présentant une face externe (16) destinée à être visible de l'extérieur du véhicule et une face interne (18) opposée, et un deuxième élément (14), et en ce qu'il comprend des moyens de solidarisation dudit deuxième élément sur ledit premier élément, et des moyens de fixation (90) dudit deuxième élément sur le châssis de la porte.L'invention concerne également le procédé de montage de l'enjoliveur.
Patent FR-2851964-A1 (FR)
Title: Equipement adapte pour la prehension des vehicules dont la conduite releve du permis b
Inventor: MOREAU JEAN YVES
IPC: B60S13/00
Filed: 2003-03-04
Abstract: Dispositif pour déplacer tout véhicule en panne ou en infraction dont la conduite relève du permis B.L'invention concerne une structure constituée d'éléments rigides de longueurs variables : une poutre P supportée par la flèche d'un engin de levage par l'intermédiaire d'un axe rotatif, des barres extensibles fixées en leur milieu aux extrémités de la poutre P, des tubes T fixés dans le plan perpendiculaire aux extrémités des extensions B' de B, des platines rotatives à l'horizontal fixées à l'extrémité des tubes T et pouvant être garnies de structures gonflables additionnelles indispensables pour certains véhicules.L'ajustement des longueurs des éléments permet l'adaptation de cette structure de préhension à tout type de véhicule.Cette structure permet l'enlèvement de véhicules accidentés, en panne ou en infraction quel que soit le type du véhicule et la situation de celui-ci.
Patent FR-2852055-A1 (FR)
Title: Lubrication device for use in thermal engine, has electro-magnetic unit maintaining piston in one position, and pull back unit maintaining piston in another position
Inventor: LUCAS DANIEL
IPC: F01M5/02
Filed: 2003-03-04
Abstract: The device has a tank (12) to store a lubricant. The tank is connected to a lubricant circuit e.g. piston (16), to expulse a part of lubricant from the tank to the lubricant circuit. An electro-magnetic unit (20) maintains the piston in one position. A pull back unit (22) maintains the piston in another position and permits the translation of the piston from former position to the latter position to throw the lubricant from the tank. An independent claim is also included for an operation process of a lubrication device.
Patent FR-2852324-A1 (FR)
Title: Hydrogenation of aromatic compounds in a petroleum cut by use of a catalyst composition comprising a mesostructured material with nanoparticles of cerium oxide and containing a group VIII metal
Inventor: CHANE CHING JEAN YVES
IPC: B01J29/04
Filed: 2003-03-11
Abstract: Process for the hydrogenation of aromatic compounds using a catalyst composition comprising a group VIII metal in a mesostructured material containing cerium oxide particles of nanometric dimensions in a mineral matrix based on silica containing some aluminum.
Patent FR-2852471-A1 (FR)
Title: Access authentication device for information system e.g. enterprises internal network, has stand-alone mobile component with photosensitive sensor to detect sequence of images displayed by user terminal for inferring variable access
Inventor: LANCIERI LUIGI
IPC: G06F21/31
Filed: 2003-03-13
Abstract: The device has a security server (10) generating an access variable, such as bar code, when it receives a connection request from a user terminal (30). The server transmits the access variable to the user terminal in a form of an image or a sequence of images, or a bar code. A stand-alone mobile component has a photosensitive sensor to detect the image or sequence of images displayed by the user terminal for inferring the access variable. An independent claim is also included for a process of authentication using a unique password.
Patent FR-2852242-A1 (FR)
Title: Cosmetic or dermatological compositions for preventing or treating skin inflammation, comprises oligogalacturonides having cellular recognition and adhesion inhibiting action
Inventor: LUBRANO CHRISTIAN
IPC: A61P29/00
Filed: 2003-03-13
Abstract: The use of oligogalacturonides (I) is claimed in the production of cosmetic, dermatological or pharmaceutical compositions for preventing or treating inflammation, especially of the skin. An independent claim is included for a cosmetic care method for sensitive skins, involving application of (I) to the skin to restrict the propagation of inflammatory response. ACTIVITY : Antiinflammatory; Dermatological; Antiallergic. MECHANISM OF ACTION : Inhibition of expression of cellular adhesion factors on dermal endothelial cells; Inhibition of recognition of circulating cells by endothelial cells; Inhibition of diapedesis. In cellular adhesion tests using flow cytometry, the relative adhesion of lymphocytes to HskMEC.ST endothelial cells was 8 in the absence of test compound without oxidative stress, 15 in the absence of test compound under oxidative stress (incubation with 100 MicroM hydrogen peroxide), 7 in presence of 100 Microg/ml (I) without oxidative stress and 6 in presence of 100 Microg/ml (I) under oxidative stress.
Patent FR-2837548-A1 (FR)
Title: Vehicle brake disc comprises floating caliper and activating device, caliper divided into two halves able to displace parallel to disc rotational axis and each carrying friction lining
Inventor: FREY GERHARD
IPC: F16D65/18
Filed: 2003-03-17
Abstract: The brake disc comprises a floating caliper (2) surrounding it on its edge in a stationary support (40) and an activating device (4). A first brake lining (5) engages a first disc brake lateral surface and a second brake lining (7) opposite the first engages the disc second lateral face (8). The caliper is divided into first (9) and second (10) halves each mounted in a support and able to displace parallel to the rotational axis of the disc brake. The first caliper half carries the first lining whilst the second half carries the second lining. The activation device engages the two halves of the caliper and drives them towards each other to produce braking.
Patent FR-2853165-A1 (FR)
Title: Ensemble capteur, et boitier pour la realisation d'un tel ensemble.
Inventor: LANDRIEVE FRANCK
IPC: H04B1/38
Filed: 2003-03-27
Abstract: Un ensemble capteur, notamment pour patins à roulettes, planches à roulettes ou cycles, comprend un détecteur (20) comportant au moins un capteur (21) et un émetteur primaire (23), ledit émetteur primaire étant apte à émettre un signal primaire à partir d'un signal de mesure fourni par le capteur, un boîtier relais (6) distant comprenant un récepteur primaire (27) apte à recevoir le signal primaire et un émetteur secondaire (28) apte à émettre un signal secondaire correspondant au signal primaire, et un afficheur distant comprenant un récepteur secondaire (30) apte à recevoir le signal secondaire et un dispositif d'affichage (33).
Patent FR-2852874-A1 (FR)
Title: Component preparation bench for digital control machine, has two jointing ledges arranged in parallel plane spaced from plane of granite plate and having linear measuring system, where one ledge is movable with respect to other
Inventor: THIBAUT JACQUES
IPC: B25B11/00
Filed: 2003-03-31
Abstract: The bench has a granite plate (8) placed horizontally on a frame (9), and two jointing ledges (10, 11) perpendicular to each other, where the ledge (11) is mobile with respect to the other ledge (10). The ledges are arranged in a parallel plane spaced from a plane of the plate, and have a linear measuring system (13). A visualization unit (12) of coordinates of a point is placed on the ledge (11) by an operator.
Patent FR-2855558-A1 (FR)
Title: Tuyere de turbomachine a reduction de bruit
Inventor: BARDAGI THIERRY PASCAL
IPC: F02K1/48
Filed: 2003-05-28
Abstract: Tuyère comportant un capot primaire (6), un corps central (4) disposé à l'intérieur du capot primaire afin de définir un premier canal (10) pour l'écoulement d'un flux primaire, et un capot secondaire (8) entourant le capot primaire (6) afin de définir un second canal (12) pour l'écoulement d'un flux secondaire, l'extrémité libre (14) du capot primaire (6) présentant une surface (18) comportant une première série d'ondulations formée d'ondulations négatives (20) en alternance avec des ondulations positives (22), le corps central (4) présentant une seconde série d'ondulations formée d'ondulations négatives (26) en alternance avec des ondulations positives (28), les ondulations négatives (20, 26) et positives (22, 28) des séries d'ondulations ayant une hauteur radiale variant angulairement et étant disposées de sorte que les ondulations négatives (20) de la première série sont disposées en vis à vis des ondulations négatives (26) de la seconde série et inversement afin de générer entre les flux primaire et secondaire une turbulence et un cisaillement radial tout en conservant une section transversale constante sur toute la circonférence de la tuyère.
Patent FR-2857359-A1 (FR)
Title: Composition pyrotechnique generatrice de gaz destinee a la securite automobile et brulant a des temperatures de combustion inferieures a 2200 k
Inventor: CHOUNET GEORGES
IPC: C06D5/06
Filed: 2003-07-10
Abstract: La présente invention concerne une composition pyrotechnique génératrice de gaz, cette composition étant caractérisée en ce qu'elle comporte une première charge oxydante constituée par du perchlorate d'ammonium et une seconde charge oxydante constituée d'un oxyde métallique choisi dans le groupe constitué par l'oxyde de cuivre, l'oxyde de manganèse et un mélange de ces deux composés, le rapport pondéral première charge oxydante/seconde charge oxydante étant inférieur à 1, ladite composition comprenant également une charge réductrice sous la forme d'un composé organique azoté choisi dans le groupe constitué par la nitroguanidine, le nitrate de guanidinium, l'oxamide, le dicyandiamide et les cyanamides métalliques.
Patent FR-2858853-A1 (FR)
Title: Accelerometer for geophysical application, has plate with mobile electrodes that are inter-digital with electrodes integrated with fixed armature, where each electrode presents section in which width varies in free ends direction
Inventor: MENARD JEAN PAUL
IPC: G01P15/125
Filed: 2003-08-13
Abstract: The accelerometer has a fixed armature (2) that uses variations of capacitance to detect movement of a mobile plate (5). The plate has a set of mobile electrodes (4) that is inter-digital with a series of electrodes (3, 7) that is integrated with the fixed armature. Each of the electrodes presents a section in which the width varies in the direction of their free ends.
Patent FR-2844574-A1 (FR)
Title: Means of connecting pipes, e.g. drill pipe, where male and female sections are threaded and shaped to form mechanically sound joint for drilling operations when deformed together
Inventor: EVANS JASON DAVID
IPC: E21B17/042
Filed: 2003-09-17
Abstract: A first extensible pipe section (12) has a male part (16) with a conical shoulder (42) and a second extensible pipe section (14) has a matching female part (18) with a corresponding conical shoulder (46). One of these sections has a retaining element (40) to hold part of the other extensible pipe section.  he shoulder is a face on one end of the pipe section and/or an element extending radially to define the shoulder, preferably the face of one section and a radially extending element on the other. The two conical shoulders define a space (60) between their surfaces when they are placed together before dilation of the connection. The space closes during dilation to bring the conical surfaces into contact with each other. The retaining element extends from one axial end along the outside of the second pipe section to the female part. The retaining element is in the form of a sleeve with a number of separate arms or fingers. The first and second pipe sections can be threaded, with a different angle between thread flanks of less than 10 degrees, most preferably at about 2 degrees. The male thread lead flanks are at 45 degrees, and the female thread lead flanks at 43 degrees to the main axis of the pipe. The male and female thread trailing flanks are at an acute angle, most preferably at about 83 degrees.  Independent claims are included for; (1) A pipe connection using the above means of connection with a deformable element placed axially so it deforms whilst putting the first and second pipe sections in contact. This deformable element can be integral with the pipe section(s) or a separate component such as a stretchable or perforated ring or separate sections forming a ring; and (2) A coupling process for such a connection.
Patent FR-2845823-A1 (FR)
Title: Non-aqueous electrolyte secondary battery using lithium-manganese and lithium-transition metal oxides with improved capacity and charge/discharge characteristics for elevated current mobile equipment applications
Inventor: NAKANISHI NAOYA
IPC: H01M4/36
Filed: 2003-10-10
Abstract: A secondary non-aqueous electrolyte battery incorporates a positive electrode (1), a negative electrode (2), a separator (3) interposed between these electrodes and a non-aqueous electrolyte. The positive electrode includes an active material which is a mixture of a lithium-manganese oxide compound with a spinel structure and a lithium-transition metal oxide compound. The negative electrode includes an active material of graphite coated with a weakly crystalline carbon of which the total or a part of a surface of this first graphite material is coated with a second carbon material with a weaker crystallinity.
Patent FR-2862328-A1 (FR)
Title: Accessory e.g. lighting device, receiving post for urban environment, has tubular covering unit threaded on alignment shaft, by coupling, and supported on bodys upper part using screw, and socket to receive lighting device
Inventor: DELALANDE VALENTIN
IPC: E04H12/22
Filed: 2003-11-18
Abstract: The post (1) has a tubular body (2) receiving an alignment shaft (3) on which a tubular covering unit (11) is threaded, by coupling. The unit is provided with two arms (12) for hanging flower accessories and is supported on an upper part of the body using a screw (14) integrated with an upper end of the shaft. A socket (17) is placed between a spacer (13) and the screw for receiving a lighting device (18).
Patent FR-2862614-A1 (FR)
Title: Perfume pattern cards grouping device, has cards linearly embedded and spine disposed between flaps, where cards are packed in heat-welded sachet and abutted against tube by fixation
Inventor: SIMON ERIC GAETAN
IPC: B65D73/00
Filed: 2003-11-24
Abstract: The device has two flaps (2) connected through a spine (3), where a perfume sample in the form a tube (6) is disposed inside the spine. A set of cards is linearly arranged, and the spine is disposed between the flaps. The cards are packed in a heat-welded sachet and are abutted against the tube by fixation. The cards include markings that are provided on their sides. An independent claim is also included for a process for grouping sample pattern cards.
Patent FR-2856525-A1 (FR)
Inventor: TUAU DENIS
IPC: H01Q19/19
Filed: 2003-06-17
Abstract: The device has a dielectric body with an outer part (31) having a conical part (35) and a cylindrical part (34) of diameter higher than a diameter of a wave guide (20). The cylindrical part is connected to an end (32) of the conical part. The end of the conical part has a smaller diameter. The conical part has an outer lateral surface (29) which is smooth.
Patent FR-2851873-A1 (FR)
Title: Video scene characterization process/mechanism/programme computer having image succession decoupled/regrouped with temporary trial step group planes searching list and labelling where scene not assigned and attached group
Inventor: OISEL LIONEL
IPC: G11B27/28
Filed: 2003-07-01
Abstract: The video scene characteristic obtaining system has a succession of images which are decomposed and regrouped following similarities. There is a step of temporary trial of group planes. The list is searched and if not labelled a number is assigned to the scene and the plane. A scene number is attached to all group planes.
Patent FR-2843921-A1 (FR)
Title: Electric supply for an electrically powered scooter or bicycle, uses relay switched resistance to dissipate excess energy during regenerative braking in battery powered scooter or bicycle
Inventor: HONDA SATOSHI
IPC: H02P3/18
Filed: 2003-08-22
Abstract: The supply circuit has an inverter (5) to excite a permanent magnet brushless drive motor (1) and a control circuit (4) to drive the inverter. The control circuit is activated in response to the measured (12) supply voltage to the motor. A relay (10) and a regeneration resistance (11) are used to stabilize the voltage, with the relay controlled by the control circuit (4).