baber/WOPTO huggingface dataset:
Patent FR-2742755-A1 (FR)
Title: Alkaline oxidation in aqueous medium of sugars having one or more primary alcohol functions
Inventor: FLECHE GUY
IPC: C07H15/04
Filed: 1995-12-21
Abstract: Process for alkaline oxidation, in aqueous medium, of sugars having one or more primary alcohol functions, using hypohalites in the presence of a binary or tertiary alkyl nitroxyl compound (I) as catalyst, and wherein the concentration of sugars in the aqueous medium is > 50 g/l (preferably > 100 g/l and especially > 200 g/l). Also claimed are new products of the process, glucuronyl ( alpha , 1-4) glucaric acid and glucuronyl-glucarates containing less than 0.5% reducing sugars.
Patent FR-2748082-A1 (FR)
Title: Thermostatic regulation module for domestic hot water installation
IPC: G05D23/13
Filed: 1996-04-25
Abstract: The thermostat module has a control circuit controlled by a pilot valve formed by a valve (59) and a calibrated passage (32). The valve is operated by a temperature detector (25). The pilot valve controls the pressure inside a fully sealed metal bellows (40). The bellows are welded to form a seal with two plates (39, 46) and act as a frictionless piston, which drives a tube (36) forming a slide valve controlling the openings of the hot (38) and cold (37) water inlets. Adjustment of the relative inflows of hot and cold water determine the temperature of the water delivered. A calibrated flow restrictor (44) allows adjustment of the response of the pilot circuit.
Patent FR-2749604-A1 (FR)
Title: Variable slope tier for theatre
IPC: A47C1/12
Filed: 1996-06-05
Abstract: The variable slope tier for a theatre comprises support legs for the tiers (1) constituted by different length telescopic columns. Longest internal (17) and short external columns are able to alternatively serve as supports for the tiers and enable them to adopt two different slopes. This is achieved either by a lifting mechanism (5), in the case of the short columns, or directly, in the case of the long columns which are fixed to the tiers. The short columns are fixed by cross members so as to form a rigid assembly and a single unit.
Patent FR-2749643-A1 (FR)
Title: Lamp base for mains operated table lamp
IPC: F21V21/06
Filed: 1996-06-06
Abstract: The lamp base is made of ceramic material and includes a cable (5) providing electrical connection from a mains outlet point to a bulb holder (14). The bulb holder is attached to a tube (7) which is intended to stand vertically. A series of disc-shaped elements (3) are fitted in turn on to the tubular element (7) and finally a base element (2) is fitted to the tube. The base element is retained by a threaded nut fitting on to the lower end of the tube. The electrical connection cable passes from the holder, through the tube, and out through the edge of the base element (2). The disc shaped elements may have apertures and projecting sections in order to ensure their accurate centering and alignment as the lamp base is fitted together.
Patent FR-2749756-A1 (FR)
Inventor: LERCH ALAIN
IPC: A61K6/838
Filed: 1996-06-14
Abstract: A method for preparing a composite material for implantation into a biological medium, by preparing at least one block of solid porous matrix including at least one calcium salt; preparing a liquid solution hardenable into a solid composition including at least one calcium salt; dipping the matrix block into the liquid solution; and drying and hardening the liquid solution. The resulting composite material, an implant including said material, and a kit for extemporaneously carrying out the method, are also disclosed.
Patent FR-2750080-A1 (FR)
Title: Hot-applied decorative film in three layers
Inventor: ROUSSELET JEAN PIERRE
IPC: B44C1/17
Filed: 1996-06-21
Abstract: A hot-applied decorative film for an object made from a thermoplastic material consists of a backing layer (12) which holds the assembly together, a waterproof insulating layer (13), and a printed layer (14) of a hydrophilic material which is designed to take an ink-jet impression of the decoration to be applied. The three layers (12, 13, 14) are selected so that the insulating layer is more adhesive to the printed layer than the backing layer, which incorporates a film of polyester. The insulating layer is of a water-repellent thermoplastic varnish, and the printed layer is made from a granular material such as an oxide, silica or aluminium dispersed in a binding agent, e.g. polyalcohol vinyl, the grain size being between 5 and 50 nm and preferably 10-20 nm. The printed layer can also include a surfactant.
Patent FR-2747591-A1 (FR)
Inventor: BURTIN JACQUES
IPC: B01D15/00
Filed: 1996-07-19
Abstract: Medical device for extracorporeal treatment of blood or plasma comprises a semipermeable membrane consisting of an anionic ("electronegative") polymer and a cationic protease inhibitor, the protease inhibitor being incorporated into at least part of the membrane by adsorption and/or ionic interaction before sterilisation of the device and before or after formation of the membrane. Also claimed are: (1) a process for producing a flat membrane by preparing a solution comprising an anionic polymer, a solvent and optionally a non-solvent, extruding the solution through a flat die, solidifying the membrane by contact with an inert liquid containing a cationic protease inhibitor, and washing the membrane; (2) a process for producing a flat membrane by preparing a solution comprising an anionic polymer, a solvent and optionally a non-solvent, extruding the solution through a flat die, solidifying the membrane by contact with an inert liquid, and washing the membrane with a solution containing a cationic protease inhibitor; (3) a process for producing a hollow fibre by preparing a solution comprising an anionic polymer, a solvent and optionally a non-solvent, extruding the solution to form a hollow fibre and simultaneously solidifying the hollow fibre by contact with an inert core liquid containing a cationic protease inhibitor, and washing the hollow fibre; (4) a process for producing a hollow fibre by preparing a solution comprising an anionic polymer, a solvent and optionally a non-solvent, extruding the solution to form a hollow fibre and simultaneously solidifying the hollow fibre by contact with an inert core liquid, and washing the hollow fibre with a solution containing a cationic protease inhibitor; (5) a process for producing a medical device for extracorporeal treatment of blood or plasma by mounting a flat membrane produced by process (1) or (2) or a bundle of hollow fibres produced by process (3) or (4) in a container; and (6) a process for producing a medical device for extracorporeal treatment of blood or plasma comprising a semipermeable membrane delimiting two compartments within a container, where the membrane consists of an anionic polymer, comprising forming a flat membrane or hollow fibre, mounting the membrane or a bundle of the hollow fibres in a container, contacting the semipermeable membrane with an acidic or neutral solution containing a cationic protease inhibitor, purging the solution from the device, and sterilising the device.
Patent FR-2763154-A1 (FR)
Title: Procedure to allow the user multiple accesses to an automatic storage locker
IPC: G07C9/00
Filed: 1996-09-03
Abstract: The locker management system provides an access code to the user after the locker is first locked. The access code is recorded in a memory (m) which also holds parameters of the particular locker and the time it was locked. During a set interval the access code can be used to open the locker, with the access code sent to the memory m, for checking against rules for use of the lockers, to determine whether the lock is released. If necessary a further payment is requested. Once the lock is open the access code is updated to allow further access.
Patent FR-2752760-A1 (FR)
Inventor: PIGUET PIERRE LOUIS
IPC: B23B29/24
Filed: 1996-09-02
Abstract: The machining unit consists mainly of three essential elements which are the rotor, the phase shifting device and the device for driving the tools. The rotor (100) comprises a rotating shaft (1) and is provided, for instance, with four borings parallel to the rotation axis in which the cutter-holder axles (9a, 9b, 9c, 9d) are mounted. The infeed of the cutters into the material to be machined is controlled by the displacement of a control bush (19) bearing at its end two ellipsoid surfaces (20a, and 20b) arranged for co-operating with the helical surfaces (14a, 14b, 14c, and 14d) of the control levers integral with the tool block. The control bush can have two extreme positions and a median position. A phase shifting device comprising a pulley (22) mounted loose on a shaft (31) and a return pulley (25), enables the angular offsetting of the control bush (19) with respect to the cutter bar.
Patent FR-2752755-A1 (FR)
Title: Vehicle windscreen washer jet
Inventor: JAULMES CHRISTIAN
IPC: B05B15/528
Filed: 1996-09-05
Abstract: The washer jet (10) comprises a jet body (20) connected to a washer liquid reservoir through a conduit and a pump. The jet head (30) has in its front wall (32) two spray nozzles (40) which are directed towards the windscreen. The jet body is fixed to the vehicle bodywork by a ball joint (24). The jet head pivots on the ball joint in a corresponding housing (35).  The head is extended in the direction of a shoulder (25) by two parallel webs (36) located either side the ball joint. This limits displacement of the head by a single rotation around an axis (C) passing through the centre (A,B) of the ball joint and the housing. The elastomer nozzles have an internal channel (44) which narrows in the direction of liquid passage so as to deform elastically and automatically discharge particles fixed to the channel walls.
Patent FR-2753588-A1 (FR)
Title: Remote monitoring device for sensing unauthorised operation of air, sea and terrestrial transport
IPC: G08B13/196
Filed: 1996-09-19
Abstract: The device has audio, video and IR detectors which are mounted within an area to be monitored. Outgoing information is stored locally and connected to a central unit with a first transceiver. A remote controller (60) receives information from outside the monitored area and transmits a control signal to the area receiver.  A second transceiver (66,68) in the remote control area receives information transmitted by the first transceiver. A read circuit (76) is connected to a cockpit selection source (74) and selects one of the cockpit transmitted signals.
Patent WO-9737779-A1 (WO)
Inventor: WIEJAK JEAN-CHARLES
IPC: G01B11/245
Filed: 1997-04-03
Abstract: A device for scanning relief indiciae such as a mould number on a transparent container combines a light source and a receiving system, said light source illuminating the entire periphery of a portion of the container body, and said receiving system being capable of rendering a complete image of the periphery of said container body portion.
Patent WO-9739168-A1 (WO)
Title: Electrolyte pour l'electropolissage, procede d'electropolissage d'un acier inoxydable ou d'un alliage de nickel mettant en oeuvre cet electrolyte, et son application a la decontamination
Inventor: SAAS JEAN-NOEL
IPC: C25F3/22
Filed: 1997-04-11
Abstract: L'invention a trait à un électrolyte d'électropolissage constitué d'un mélange d'acide glycolique, d'acide nitrique et d'eau dans les concentrations suivantes: acid glycolique de 152 à 538 g/kg, acide nitrique de 170 à 568 g/kg, eau de 280 à 678 g/kg. L'invention concerne également un procédé d'électropolissage d'un acier inoxydable ou d'un alliage de nickel tel qu'un Inconel mettant en oeuvre cet électrolyte, qui trouve son application en particulier dans la décontamination de surfaces contaminées par des radioéléments, notamment dans l'industrie nucléaire.
Patent WO-9819062-A1 (WO)
Title: System for regulating the richness of an injection thermal engine with adaptive richness reference input
Inventor: BEURTHEY STEPHAN
IPC: F02D41/14
Filed: 1997-10-28
Abstract: The invention concerns a system for regulating the richness of the air-fuel mixture in a controlled injection thermal engine, consisting of a fast regulating loop comprising a Smith predictor and by a slow regulating loop adapting the reference input richness to the instability phenomena of engine torque estimated at each outer dead center on the basis of the respective torque values at previous outer dead centers computed by a software torquemeter. It works out an estimator of instability phenomena invariant to transient phases and to cylinders, and comprises an expert system for determining the heuristic reference input richness.
Patent FR-2760798-A1 (FR)
Title: Ensemble adaptable de modules plats empiles et articules
Inventor: CUNY CHRISTIAN
IPC: G02B6/44
Filed: 1997-03-17
Abstract: L'ensemble adaptable de modules plats empilés et articulés comporte n modules et un support de maintien et d'articulation desdits modules, ledit support comportant des parties élémentaires successives et des charnières entre elles.Il est caractérisé en ce que le support (2) est constitué par au moins un support modulaire (5) ayant l'une desdites parties élémentaires (7) à une première de ses extrémités et une partie supplémentaire tronquée (8) prévue à sa deuxième extrémité et encastrable dans la partie élémentaire à la première extrémité d'un autre support modulaire identique. Application : Ensemble de cassettes optiques
Patent FR-2761836-A1 (FR)
Title: Integrated synchronisation circuit
Inventor: MARIE HERVE
IPC: H03L7/00
Filed: 1997-04-02
Abstract: The signal input of the toggle (63) is connected to the module signal input and the clock input (clk) is connected to the module clock input. In order to provide at its outlet, using the input signal and the clock signal, a signal identical to the input signal but synchronised with the clock signal, the module (6) has a second toggle (65) of the D type, of which the clock input is connected to that of the first toggle via an inverter (61) and of which the output is connected to the module output. The output of the first toggle is connected to the data signal input of the second toggle via a multiplexer (64), controlled by a digital command signal containing information on the phase relationship between the data signal at the input and the clock signal, so as to apply to the second toggle either the input data signal or the signal coming from the first toggle.
Patent FR-2763150-A1 (FR)
Inventor: NAUCHE GILLES
IPC: B41J3/54
Filed: 1997-05-06
Abstract: The invention concerns a printer comprising two printing modules, monochrome (6) and polychrome (7) respectively, and means (2) analysing the colours of the image to be printed arranged to control the complementary operations of the two printing modules for printing the image. The invention is particularly applicable to telefax equipment.
Patent FR-2764307-A1 (FR)
Inventor: MONTAGNON JACQUES
IPC: A61L27/04
Filed: 1997-06-04
Abstract: The invention concerns a non-magnetic stainless steel with high mechanical properties, corrosion-resistant in physiological media, and capable of being produced at atmospheric pressure, characterised in that its composition in % by weight is as follows: Mn from 15 to 24 %, Cr from 15 to 20 %, Mo from 2.5 to 4 %, N from 0.6 to 0.85 %, V from 0.1 to 0.5 %, C</=0.06 %, Ni</=0.25 %, Sim(F)0.25 %, Ti</=0.020 %, Al</=0.020 %, S</=0.0020 %, B</=0.020 %, Nb+Ta</=0.5 %, Co</=0.5 %, Cu</=0.5 %, and from 0 to 0.5 % in each of the elements Cu, Co and the sum Nb+Ta, the remainder consisting of iron and impurities such that its composition satisfies the following conditions: (I): (% Cr) + 2.5 (% Mo)</=27; (II): (% Cr) + 3.3 (% Mo)>/=26; and (III): LOG (% N) + 0.0605 (% N) = 1.3 + [125 (% V) +80 (% Nb) + 52 (% Cr) + 19 (% Mn)] x 10<-3> - [4.3 (% Cr)<2> + 0.35 (% Mn)<2>] x 10<-4> + 0.17 (% Cr)<3> x 10<-5>.
Patent FR-2759392-A1 (FR)
Title: Clothes support, used to dry laundry, without pegs
Inventor: MARTIN THIERRY PAUL
IPC: D06F57/12
Filed: 1997-08-18
Abstract: Clothes support fitted to a vertical post or as a rack, for drying laundry, has a holder (2) as a stretch cord that is tensed against a support or support arm (3) to clamp the laundry between them. Preferably the holder (2) is secured at least at two points (6) for the support (5) for increased action in holding the laundry and the hollow sections (3) simplify the positioning of the laundry. Rings (4) protect contact between the stretch cord and support. The opening (7) at the support arm acts as a housing for a braked rotation by the notches (8) within the opening and on the walls of the support axis. The stretch cord is elastomeric.
Patent FR-2754370-A1 (FR)
Title: Three-dimensional CAD system with transformation from two-dimensions
Inventor: FUJITA SHIGEHISA
IPC: G06F17/50
Filed: 1997-10-03
Abstract: The three-dimensional CAD system has a reader (40) to gather two-dimensional data, and a process (42) that associates this data with at least two reference planes. The outermost contour lines for each figure lying in the two reference planes are determined (44). The solid components are extracted (46) using lines perpendicular to the reference planes corresponding to these outermost contour lines. Maximal and minimal distances are determined (68) to define the visible surfaces. This information is used to synthesize (48) the solid elements of the object portrayed, producing an isometric image of the object.
Patent FR-2769844-A1 (FR)
Title: Dispositif de retenue d'une chaussure sur un engin de glisse
Inventor: PARIS JEAN FRANCOIS
IPC: A63C10/10
Filed: 1997-10-16
Abstract: Dispositif de retenue d'une chaussure (2, 2a) sur un engin de glisse. Le dispositif comprend une embase (3), des ailes avant (4, 4a) et des ailes arrière (20, 20a), les ailes (4, 4a, 20, 20a) étant destinées à recevoir la chaussure (2, 2a).Le dispositif est caractérisé par le fait qu'il comprend :- des moyens (14) de positionnement longitudinal et transversal de la chaussure à l'avant du dispositif,- des moyens d'appui et de retenue (6, 7, 7a, 7b) de la chaussure à l'avant du dispositif,- des moyens d'appui et de verrouillage (41, 42, 42a) de la chaussure à l'arrière du dispositif,- un moyen de commande (23, 28) du moyen d'appui et de retenue avant (6, 7, 7a, 7b),- au moins un organe de liaison (8, 9) reliant le moyen de commande (23, 28) et le moyen d'appui et de retenue avant (6, 7, 7a, 7b).
Patent FR-2771008-A1 (FR)
Title: Compositions containing ketolides and their salts to prevent arterial thrombotic complications due to atherosclerosis
Inventor: PETIT FRANCIS
IPC: C07H17/08
Filed: 1997-11-17
Abstract: Use of ketolides and their salts in pharmaceutical compositions for preventing thrombotic arterial complications linked to atherosclerosis
Patent FR-2757152-A1 (FR)
Title: Procede de fabrication de pieces moulees ceramiques et utilisation de telles pieces
Inventor: SCHMITT THEODORE
IPC: C04B41/51
Filed: 1997-12-03
Abstract: Procédé de fabrication de pièce moulée céramique ou métallique, dans lequel on fluidifie un mélange de poudre céramique ou métallique et de liant et le met dans la forme désirée, puis expulse le liant par chauffage et fritte l'ébauche obtenue en une pièce moulée poreuse qu'ensuite on usine par des procédés de séparation et d'enlèvement de matière et, avant le façonnage par séparation et enlèvement de matière, on remplit les pores de la pièce moulée frittée d'un renforçateur et enlève celui-ci après l'usinage par séparation et enlèvement de matière.
Patent FR-2767280-A1 (FR)
Title: Matrice et appareil rotatif de decoupage a l'emporte-piece, equipe de ladite matrice
Inventor: TSUNODA HIROSHI
IPC: B26F1/38
Filed: 1997-12-17
Abstract: Dans un appareil rotatif (M1) de découpage à l'emporte-pièce, les axes (L1) d'un cylindre (20) porte-matrice et d'un cylindre porte-enclume, interposés entre deux châssis (50) mutuellement espacés dans la direction croisant une direction (P) d'alimentation en feuilles, sont réglés parallèlement à une ligne de référence (L2) perpendiculaire à ladite direction (P). Une matrice (52) est rapportée sur le cylindre (20) de manière qu'un tranchant latéral de sectionnement (54a), ménageant une ligne (26) de découpage latéral sur un matériau (12) en feuilles, soit incliné d'un angle déterminé (theta1) par rapport à ladite ligne (L2). Ledit tranchant (54a) est mis progressivement en contact avec ledit matériau (12) dans le sens longitudinal, en provoquant un découpage à l'emporte-pièce dudit matériau (12).
Patent WO-9832803-A1 (WO)
Title: Titania pigment, preparation and use
Inventor: GUEZ ANNY
IPC: C09C1/36
Filed: 1998-01-20
Abstract: The invention concerns a novel titania pigment useful for external painting. This pigment has a titania nucleus coated successively with a layer of zirconium hydroxide or oxyhydroxide, then a layer of titanium hydroxide or oxyhydroxide, then of a layer of co-precipitated phosphate and silica, and finally a layer of aluminium oxyhydroxide. The invention also concerns a method for preparing said pigment and its use in paints, plastics and laminated paper.
Patent FR-2774191-A1 (FR)
Title: Method of administration of computer network with the aid of intelligent agents
Inventor: DE OLIVEIRA RAOUL TEXEIRA
IPC: H04L12/24
Filed: 1998-01-28
Abstract: The network administration accommodates multiple users accessing multiple resources and services.  The network management system is informed of the needs of users, and the users are advised of the resources and services available.  The network management system then automatically optimises the operation of the network in response to the user needs and available resources.
Patent WO-9921019-A1 (WO)
Title: Indicator with electric control comprising drive windings, in particular logometer
Inventor: MARTEAU BERNARD
IPC: G01R7/06
Filed: 1998-10-13
Abstract: The invention concerns a mechanical indicator with electric control comprising drive windings (50), in particular of logometer type, comprising a control device including means for generating control electric signals applied to the windings. The invention is characterised in that the control means comprise a filter (12) receiving the input signal to be displayed, comparing means (13) for comparing the signal levels in the filter (12) input and output, and means (13-18) for superposing an alternative component on the filter (12) output signal, to generate a vibration of the indicator (50) moving element when the variation between the signal levels in the filter (12) input and output becomes less than a predetermined threshold.
Patent FR-2767603-A1 (FR)
Title: Procede de fabrication d'un dispositif a semiconducteur sur un substrat semiconducteur
Inventor: MAEDA SHIGENOBU
IPC: H01L21/28
Filed: 1998-04-30
Abstract: Un procédé de fabrication pour un dispositif à semiconducteur ayant une pellicule de protection contre le siliciure évite des problèmes occasionnés par une attaque en excès au moment de la formation de la pellicule de protection contre le siliciure. On forme une pellicule d'oxyde de silicium (8) sur la totalité de la surface dans une région de protection (PR) et dans une région ordinaire (OR). On introduit ensuite des impuretés de type N, par implantation ionique, à travers la pellicule d'oxyde de silicium (8), pour former une région de sourceldrain (7) d'une manière auto-alignée dans une surface d'une couche SOI.
Patent FR-2764664-A1 (FR)
Title: Procede pour commander un systeme de transmission de couple et dispositifs pour sa mise en oeuvre
Inventor: FISCHER ROBERT
IPC: F16H61/12
Filed: 1998-05-22
Abstract: L'invention concerne en particulier la commande d'un embrayage à friction coordonné à un convertisseur de couple pour améliorer les performances et le confort et réduire la consommation de carburant.A la place d'une régulation du glissement, l'invention prévoit une commande du couple transmis par l'embrayage à friction (21, 22) de coupure ou de pontage du convertisseur hydrodynamique de couple (10), comprenant une roue de turbine (17), une roue de pompe (18) et une roue directrice (19). La commande du couple transmis par l'embrayage, parallèlement au convertisseur, est réalisée par application de fluide de pression à deux chambres (24, 25) situées de part et d'autre d'un piston annulaire (20) de l'embrayage.Applicable aux véhicules automobiles équipés d'un changement de vitesse automatique.