baber/WOPTO huggingface dataset:
Patent WO-0044488-A1 (WO)
Title: Method and device for facilitating the filling of vertical tubes with the aid of a particulate material
Inventor: PATUREAUX THIERRY
IPC: B01J8/06
Filed: 2000-01-27
Abstract: The invention relates to a method for facilitating the filling of a vertical tube (1) with the aid of a solid material in a particulate state, whereby the particles move downwards in said tube as a result of gravity and encounter obstacles along the path thereof, whereby said obstacles are supported by at least one cable or similar that is vertically suspended in the tube. According to the invention, the particles encounter at least three obstacles during the fall thereof, whereby said obstacles are disposed in the tube at different levels and are supported by at least two cables (4) that are laterally offset in relation to the axis of the tube.
Patent FR-2804355-A1 (FR)
Title: Guide for plumbing pipe covering has rod with rounded head for insertion into pipe and tapered section for guiding sleeve
Inventor: POLLART JEAN CHARLES
IPC: B25B27/14
Filed: 2000-02-02
Abstract: The guide for plumbing pipe coverings has a flexible rod with sufficient rigidity to allow insertion into the pipe. It has a flexible rod with a spherical end to prevent catching on the inside of the pipe. The flexibility of the rod allows it to follow the curvature of the pipe. The opposite end has a tapered section to allow the rod to adapt to the ferrule to be attached to the pipe.
Patent FR-2805750-A1 (FR)
Title: External flexible bio-compatible sheath for a medical implant for humans and animals and fabrication method
Inventor: NADAL GUY
IPC: A61M25/01
Filed: 2000-03-02
Abstract: Method of fabricating an implant sheath: (a) form a sheath (110), using two tubes (111,113); place a radio-opaque ring (23) around a part (110a) of the sheath near to its distal end. the ring being visible on the exterior of the sheath; deform the sheath at its distal end so that it has a chamfered zone at this end and the ring is lodged in a peripheral exterior slot. In the last stage the ring is clamped around the sheath and then the sheath is deformed at its distal end to remove the material distortion caused by ring clamping.
Patent WO-0126511-A1 (WO)
Title: Show-case with hollow columns
Inventor: GASMI CHAFIK
IPC: A47F5/10
Filed: 2000-10-11
Abstract: The invention concerns a show-case comprising at least a support structure and shelves (21a, 21b, 21c; 22a, 22b, 22c) parallel to one another and supported by the support structure. The invention is characterised in that the support structure comprises hollow columns (3a, 3b, 3c) supporting the ends (211, 212, 221, 222) of the shelves, the latter partitioning each column (3a, 3b, 3c) into a plurality of elementary volumes to be used as display spaces.
Patent FR-2807574-A1 (FR)
Title: Electrical connection to bus bar, uses marking mechanism on connector body to indicate where insulation should be stripped from the cable that is inserted into a hole in the connector body
Inventor: BENOIST ETIENNE
IPC: H01R43/28
Filed: 2000-04-06
Abstract: The connector has an electrically conductive body with a passage to accept the bared end (3a) of an insulated electrical cable (3). An external face (11c) of the connector has a marking mechanism (18,19) which marks the outside of the cable insulation to indicate the length of insulation to be stripped from the cable.
Patent FR-2792784-A1 (FR)
Title: Dispositif de reglage de la tension d'accord de circuits d'accord
Inventor: STEPP RICHARD
IPC: H04B1/18
Filed: 2000-04-14
Abstract: Dispositif de réglage de la tension d'accord d'un circuit d'accord comportant un dispositif d'amplification, qui amplifie une tension d'accord d'oscillateur, fournie par un régulateur (13) de phase, de manière non linéaire en la tension d'accord, dont l'amplification peut être réglée par un signal numérique de commande d'amplification et la résolution du signal peut être commandée différemment en fonction de l'amplification de deux convertisseurs numériques/ analogiques.
Patent FR-2808853-A1 (FR)
Title: Systeme de freinage d'un rotor par rapport a un stator
Inventor: FONTAINE JACQUES
IPC: B60T13/22
Filed: 2000-05-10
Abstract: Système de freinage d'un rotor (10) par rapport à un stator (12) comprenant des moyens de freinage (14, 16) respectivement solidaires du rotor et du stator, un piston de frein (18), des moyens de rappel (20) du piston dans sa position de freinage, une chambre de freinage (26) et une chambre de défreinage (22) qui sont raccordées par un conduit de liaison (38) servant à générer une circulation de fluide dans une situation de freinage assisté dans laquelle la chambre de freinage (26) est raccordée à un conduit d'alimentation en fluide, tandis que la chambre de défreinage (22) est raccordée à un conduit de retour de fluide. Le conduit de liaison (38) est équipé de moyens (40, 36) pour limiter la circulation du fluide au moins dans le sens allant de la chambre de défreinage vers la chambre de freinage.
Patent FR-2808758-A1 (FR)
Title: Wind propelled three wheeled terrestrial vehicle comprises platform chassis with recess for steering stiffness adjustment, molded steering lever arm and steering arm with molded boss for positioning steering pivot
Inventor: AZZONI YVAN CHRISTIAN
IPC: B62B15/00
Filed: 2000-05-10
Abstract: The vehicle with two front steering wheels and one rear wheel is composed of a platform chassis (1) having a recess (3) for the nut (4) allowing the adjustment of the steering stiffness. The chassis has a molded steering lever arm (13). The steering arm (8) comprises a molded boss (6) which serves for the positioning of the steering pivot (7) on a Silentbloc (15).  The steering arm is composed directly by molding the guides (11) of the Silentblocs (10,12). It is fitted with two right and left mudguards (5). All of the mechanical parts involved in the connection have indicator marks.
Patent FR-2808888-A1 (FR)
Title: Microscope sequential observation of several side by side samples on plate for rapid analysis of cells or organisms such as pathogens, uses spacer on observation axis to maintain a constant distance between microscope and observation face
Inventor: DELAAGE MICHEL
IPC: G01N33/48
Filed: 2000-05-15
Abstract: The observation unit has a spacer (43), fixed relative to the lens (15), and having a pressure surface (45) on a support (19). The pressure surface is situated near to the observation axis so that the spacer maintains, on the observation axis, a constant distance between the microscope and the observation face (29), during relative displacement between the support and the observation axis (X-X).  The observation unit has: (a) a lens (15) for viewing at least a part of a sample moving along an axis (X-X) from an observation face (29) of a support (19); (b) a positioning plate designed to ensure relative displacement between the support and observation axis (X-X) in a plane perpendicular to the axis, whilst allowing vertical displacement; (c) a lighting system (21), laser or electro-luminescent diodes, illuminating at least a part of a sample, and; (d) an image acquisition unit (23) for the image produced in the lens. An adjuster alters the distance between lens and pressure surface. The support (19) is a plaque having 96,384, 864, or 1536 pits. The spacer has a sleeve extending along the observation axis. The pressure surface is formed by an annular surface (45) at the end of the sleeve
Patent FR-2810754-A1 (FR)
Title: Command mechanism for e.g. gas opening includes two cooperating elements housed in a first compartment while the other compartment receives an electromagnet, a diodes bridge and a motion detector
Inventor: FERRAND GUY
IPC: E05B65/19
Filed: 2000-06-22
Abstract: Safety mechanism is made of a box (15) with two compartments (8,16) separated by a wall (11). The two cooperating elements (1,2) are housed in the first compartment (8) while the other compartment (16) receives an electromagnet (12), a diodes bridge (14) and a motion detector (10).
Patent FR-2811087-A1 (FR)
Title: Perfectionnements aux systemes d'observation et de visee
Inventor: ANDREN JEAN THIERRY
IPC: H01Q3/26
Filed: 2000-07-03
Abstract: Système d'observation et de visée apte à être monté sur un véhicule, comportant des moyens de détection et/ ou d'observation radar, caractérisé en ce que ces moyens comportent une antenne active et des moyens qui commandent électroniquement l'alimentation des différentes antennes élémentaires de ladite antenne active pour réaliser un balayage de la direction d'émission/ réception de ladite antenne autour de la direction de visée.
Patent FR-2813323-A1 (FR)
Title: Knitted tubular garment especially hosiery has second supporting section that can be placed below or folded over first
Inventor: ABERGEL SYLVIE
IPC: A41B11/04
Filed: 2000-08-23
Abstract: The garment has a first supporting section (1) in the form of a band located e.g. above the wearer's calf at the top of a tubular portion (3) of its length. A second support band (2) is located below the first and articulated to the garment by its upper edge (2a), allowing it to be disposed during wear either below the first band or folded up over it, giving a band of double thickness for extra support.
Patent FR-2815959-A1 (FR)
Title: Enchainement de procedes pour l'oligomerisation des olefines
Inventor: COMMEREUC DOMINIQUE
IPC: C07C2/30
Filed: 2000-10-27
Abstract: Procédé pour réaliser une oligomérisation des oléfines, en deux étapes de catalyse de type différent, sur une charge organique contenant au moins une oléfine. La coupe à traiter contenant au moins une oléfine (notée Cn) est introduite dans une première zone réactionnelle où elle subit, selon une première étape, une oligomérisation catalytique soit de type homogène en phase liquide, soit de type hétérogène avec un support solide. L'effluent produit est généralement envoyé dans un échangeur de chaleur traversé par un liquide froid, l'effluent étant donc refroidi avant d'être envoyé dans une deuxième zone réactionnelle où il est soumis à une oligomérisation catalytique en milieu biphasique liquide-liquide, l'invention étant caractérisée à ce que l'on ajoute à l'entrée de la deuxième zone réactionnelle au moins un hydrocarbure éthylénique possédant 3 à 5 atomes de carbone par molécule.
Patent FR-2816956-A1 (FR)
Title: Medium for detecting enzymatically active microorganisms, useful e.g. for detecting Salmonella, comprises substrate solubilized with sorbitan fatty ester or fatty acid
Inventor: GILBERT SANDRA
IPC: C12Q1/42
Filed: 2000-11-17
Abstract: Medium for detecting or identifying a microorganism with enzymatic activity comprising a reaction medium (M) and a chromogenic or fluorogenic substrate (S), other than one containing the cation 4-(2-(4-octanoyloxy-3,5-dimethoxy- phenyl)vinyl)-quinolinium-1-(propan-3-yl carboxylic acid) and anion, is new. Medium for detecting or identifying a microorganism with enzymatic activity comprising a reaction medium (M) and a chromogenic or fluorogenic substrate (S), other than one containing the cation 4-(2-(4-octanoyloxy-3,5-dimethoxy- phenyl)vinyl)-quinolinium-1-(propan-3-yl carboxylic acid) and anion, is new. The medium is a stable, ready-for-use liquid or gel and comprises at least one sorbitan fatty acid ester (ESAG) and/or fatty acid (FA) as stabilizer-emulsifier, optionally also at least one solvent (C). The enzyme is an esterase, osidase, peptidase, sulfatase and/or phosphatase. Independent claims are also included for the following: (1) preparing the novel medium; (2) detecting or identifying strains having the specified enzymes by inoculating the medium with test sample; and (3) use of ESAG and/or FA as stabilizer-emulsifier in liquid or gel media for detection/identification of microorganisms.
Patent WO-0153905-A1 (WO)
Title: Device for inputting numbers with simplified manoeuvring
Inventor: PIEJAK PASCAL
IPC: G05G9/047
Filed: 2001-01-19
Abstract: The invention concerns an electronic device for inputting a number comprising a joystick (30) adapted to be shifted in several positions, and means for associating with different positions of said joystick (30) different respective values of a number being input and forming part of the number. The invention is characterised in that the joystick is capable of being shifted in several different directions of a direction marker defined around the joystick and the means of the device associate with said different directions different respective values of the number being input.
Patent WO-0179783-A1 (WO)
Inventor: HODAC BERNARD
IPC: G01D21/00
Filed: 2001-04-17
Abstract: Une succession d'éléments (1) est destinée à être posée contre la structure à surveiller par appui de la semelle (4) de chaque élément contre une surface de la structure. Les éléments (1) sont reliés par des articulations (2) et la déviation angulaire des éléments (1) entre-eux est relevée par des dispositifs capteurs (19). Le signal des capteurs est traité par une unité de traitement (29). Utilisation pour installer de manière très simple un détecteur essentiellement préfabriqué et pré-câblé.
Patent FR-2820660-A1 (FR)
Title: Apparatus for metal drawing without significant wear of the die comprises a threaded tube screwed into threaded sleeve that is inserted into a large rectangular block
Inventor: SABAU ROGER MARCEL
IPC: B21C3/14
Filed: 2001-02-14
Abstract: Apparatus for drawing (non)ferrous metals in the form of a wire, a rod, a tube, or a non-cylindrical shape comprises a threaded tube (1) screwed into a threaded sleeve (2), which, in turn, is inserted into a large rectangular block (3) welded on casting plates. An aperture (5) supplies high pressure, high viscosity lubricant to the object (18) being drawn. The threaded tube (1) has significant thickness, Rockwell hardness (HRC) 58, and Vickers hardness (HV) 3500. The cone section of the threaded tube (1) conforms perfectly to the angle of the die (11). The two contact surfaces (8) of the threaded tube (1) have a mirror-finish with surface roughness (Ra) of 5/100 microns. The working dies comprise micro-grains of tungsten carbide compacted by hot isostatic pressing. The dies can comprise industrial ceramics selected from nitrides, carbides or borides having very high hardness of above 1200 HV. The threaded tube (1) and non-threaded (floating) tubes used in subsequent passes through the die, and set into position by the operator, are cylindrical or conical at an angle of 0-12 degrees. The metal drawing lubricants are greases or oils of viscosity of 200-1000 centistokes, with or without the following additives: graphite, molybdenum disulfide, metallic powders, stearate powders, and metallic alloy powders, or liquid or powder polymers.
Patent WO-0187835-A1 (WO)
Inventor: PFEIFFER BRUNO
IPC: A61P9/00
Filed: 2001-07-06
Abstract: Forme cristalline  alpha  du composé de formule (I), caractérisée par son diagramme de diffraction X sur poudre. Médicaments.
Patent FR-2826579-A1 (FR)
Inventor: PICCIRILLI ANTOINE
IPC: A23L33/115
Filed: 2001-06-29
Abstract: The invention concerns the use of at least an oil derived from the seeds of the gourd family selected from the group consisting of Lagenaria, Luffa and Momordica, for preparing a composition designed to inhibit 5 alpha -reductase activity, and the use of said oil for preparing a composition for treating prostatic hypertrophy, prostatic adenoma, acne, hyperseborrhea, alopecia, and hirsutism. The invention also concerns cosmetic treatment methods, in particular for greasy skin. The invention further concerns the use of at least an oil derived from seeds of the gourd family in a nutritional food composition for humans and/or animals as additive for inhibiting 5 alpha  reductase activity.
Patent FR-2827222-A1 (FR)
Title: Motor vehicle wheel suspension support with variable camber has curved slider for adjusting wheel carrier on intermediate support
IPC: B60G3/26
Filed: 2001-07-10
Abstract: The support, designed to connect a motor vehicle wheel to a suspension system (4, 8, 9), comprises a wheel carrier (3) and a variable camber mechanism (10) with a curved slider that allows the wheel carrier to be adjusted relative to the suspension system's intermediate support (4). The curved slider is circular in shape and has at least one ball or roller bearing, and the intermediate support can be in the form of a McPherson strut.
Patent FR-2829829-A1 (FR)
Title: Connector form pressure fluid pipeline has tube with inner channel for pipe retained by retractable stops
Inventor: LEGAY OLIVIER
IPC: A61M39/00
Filed: 2001-09-20
Abstract: The connector for a fluid pressure pipeline has a tube (10) with an inner channel for receiving the pipe end and a ring (17) to locate the pipe axially. The tube has projecting ring  (23) on its exterior surface to retain it in a mounting hole in a housing. There are stops (22) to selectively prevent the pipe end mounted in the tube from engaging its end position. The stops move to the retracted position when the tube is mounted in the hole.
Patent FR-2829969-A1 (FR)
Title: Bicycle wheel rim for tubeless tire has inner annular channel with upper bridge forming central rib and side grooves for tire beads
Inventor: MERCAT JEAN PIERRE
IPC: B60B21/06
Filed: 2001-09-27
Abstract: The bicycle wheel rim (1) has a hollow chamber formed by upper and lower bridges and the inner walls of two side flanges (6, 7), and an outer annular channel to receive the tire beads (24, 25). The upper bridge forms a central rib (10), impervious to air, that projects into the annular channel and forms two side grooves (12, 13) with the outer edges of the side flanges. The bicycle wheel rim (1) has a hollow chamber formed by upper and lower bridges and the inner walls of two side flanges (6, 7), and an outer annular channel to receive the tire beads (24, 25). The upper bridge forms a central rib (10), impervious to air, that projects into the annular channel and forms two side grooves (12, 13) with the outer edges of the side flanges. The grooves extend to a depth that is greater than their width at the level of the top of the central rib, and their inner walls (10a, 10b) have ridges (15, 16) at the top. The tubeless tire to fit the wheel consists of a carcass with side walls and edge beads (24, 25) of greater thickness than the side walls that engage with the grooves when the tire is inflated.
Patent FR-2832537-A1 (FR)
Title: Procede et dispositif de commande en tension d'une source d'electrons a structure matricielle, avec regulation de la charge emise
Inventor: NICOLAS PIERRE
IPC: G09G3/22
Filed: 2001-11-16
Abstract: L'invention s'applique à un procédé de commande en tension d'une source d'électrons à structure matricielle, dans lequel : - dans un premier temps, on réalise un échantillonnage et une mise en mémoire analogique du courant d'émission de chaque pixel de la ou les colonnes concernées, en début de temps d'émission, et on utilise un autre courant fourni par un générateur de courant qui est proportionnel à la valeur du courant d'émission mesuré circulant dans la ou les colonnes, et- dans un deuxième temps, on mesure la quantité de charges délivrées, pendant tout ou partie du temps de ligne restant, par chaque générateur de courant, et lorsque cette quantité atteint une valeur requise on commute le potentiel de la colonne associée au générateur de courant à une valeur qui assure le blocage de l'émission des électrons du pixel de cette colonne.
Patent FR-2833561-A1 (FR)
Title: Porte-outils pour culture en lignes
Inventor: BONNEFOND OLIVIER
IPC: B62D53/02
Filed: 2001-12-13
Abstract: Le châssis (1) de ce porte-outils (M) comprend un demi-châssis antérieur (10) et un demi-châssis postérieur (20) articulés l'un sur l'autre en partie haute (40) dudit châssis (1), chaque demi-châssis ayant, en vue par l'avant ou par l'arrière, une forme globalement en U renversé. Les demi-châssis (10, 20) sont aptes à pivoter l'un par rapport à l'autre autour d'un axe (Z-Z') vertical, ce qui permet de diriger le porte-outils (M).
Patent FR-2833895-A1 (FR)
Title: Method for starting vehicle with heat engine and automatic transmission controlled by computer is initiated by detection of start up requirement and ended by total closure of clutch
Inventor: SALL BOBO
IPC: B60W30/18
Filed: 2001-12-20
Abstract: The method for starting the vehicle fitted with an automatic transmission, an input clutch and a heat engine controlled by a computer is initiated by the detection (a) of the desire to start the vehicle and closed by the total closure (f) of the clutch. It comprises the servo-control of the engine to a speed instruction, the partial closure of the clutch whilst maintaining the engine servo-control, obtaining a desired acceleration, the progressive suppression of the clutch slipping until zero clutch slipping is obtained (3) and the total closure of the clutch.
Patent WO-02061411-A1 (WO)
Title: Potentiometric methods used in particular for on-site analysis of water quality
Inventor: COLIN FRANCOIS
IPC: G01N27/403
Filed: 2002-01-10
Abstract: The invention concerns potentiometric methods used in particular for on-site analysis of water quality, characterised in that they consist in simultaneously using a plurality of different sensing electrodes, immersed in the same place in an aqueous medium to be analysed and swept by the flow of same medium, the number of electrodes being determined by the type of data being sought, each electrode inputting part of the data.
Patent WO-02082257-A1 (WO)
Title: Device for performing secure exponentiation calculations and use thereof
Inventor: JOYE MARC
IPC: G06F7/72
Filed: 2002-04-09
Abstract: The invention concerns a device for performing exponentiation calculations of the type R=x<e>, where k is an element of a set with multiplicative notation and e a predetermined number, comprising first exponentiation calculating means from a representation of a random addition-subtraction sequence C(a) representing a number a, to calculate Y=x<a> using a universal exponentiation algorithm, and second exponentiation calculating means using any particular exponentiation calculating algorithm to calculate Z=x<e-a>.
Patent FR-2836490-A1 (FR)
Title: Ceramic fiber aggregate used as heat resistant packaging and cushioning material, has specified fiber bulkiness dispersed in water and specified shot content, used as holding material of catalyst converter for vehicles
Inventor: DROUX MICHEL
IPC: D04H1/74
Filed: 2002-02-27
Abstract: Ceramic fiber aggregate has a fiber bulkiness dispersed in water of at least140ml/g and a shot content of particle diameter of at least45mm of at most20 weight%.
Patent FR-2836682-A1 (FR)
Title: Produit refractaire fondu et coule a forte teneur en zircone
Inventor: BOUSSANT ROUX YVES MARCEL LEON
IPC: C03B5/43
Filed: 2002-03-01
Abstract: L'invention concerne un produit réfractaire comportant plus de 85% de zircone (ZrO2), remarquable en ce qu'il comporte, en pourcentage en poids sur la base des oxydes : ZrO2 > 92%SiO2 : 2 à 8% Na2O : 0, 12 à 1% Al2O3 : 0, 2 à 2% 0,5% ≤ Y2O3 + CaO ≤ 2, 6%, pourvu queY2O3 : 0,3 à 2%, ou queCaO : 0, 5 à 1, 93%
Patent FR-2837124-A1 (FR)
Inventor: DOLES DUSAN
IPC: B25C3/00
Filed: 2002-03-12
Abstract: The nail holder, designed to hold a nail while it is struck by a hammer, consists of a tubular handle (2) of an insulating material such as a rigid synthetic material or resin, having a magnet (4) with a guard (6) and ring (8) at one end and a striking plate (10) at the other, connected to the magnet by a screw (12). The ring can be threaded and interchangeable, and the guard can have a projection that acts as a screwdriver tip. The nail holder can be used to drive in nails without the use of a hammer, pushing in the nail by hand and then finishing the process with the striking plate.