baber/WOPTO huggingface dataset:
Patent FR-2779715-A1 (FR)
Title: Producing flame retardant porous products for building applications
Inventor: SALYER O IVAL
IPC: C04B41/46
Filed: 1998-06-16
Abstract: A method of producing a flame retardant porous product containing a phase change material comprises the step of treating the porous product with a urea flame retarding agent which is free of halogens and metal oxides.  The porous product is formed from a cementitious composition, and the phase change material is added to a wet mix of the cementitious composition which then hardens to form the porous product. The porous product is selected from plasterboard, wallboard, concrete, ceiling tiles, insulation, foams, and cotton batting. The phase change material is contained in the porous product in a amount of at least 15% composite weight.  The phase change material is contained in the porous product in an amount of 1.5-3 grams per square inch of the product. The phase change material is selected from linear crystalline alkyl hydrocarbons, crystalline fatty acids, crystalline fatty acid esters, crystalline 1-olefins, crystalline 1-halides, crystalline primary alcohols, crystalline alicyclic hydrocarbons and crystalline aromatic hydrocarbons. The urea flame retarding agent is in the form of a solution comprising urea, water and a surfactant.
Patent FR-2779940-A1 (FR)
Inventor: DOLTKHANI MARC
IPC: A61L27/18
Filed: 1998-06-19
Abstract: The invention concerns an implant forming an intraocular lens comprising a central optical part, a globally circular outline, at least partly made of a flexible material and a haptic part, at said optical part periphery, made at least partially of a rigid material. Said implant has a single-piece structure. The implant rigid material is a shape modified by at least one process selected among chemical reactions and polymerisation reactions of the starting flexible material, for example based on PMMA-PHMA, cross-linked by adding a multifunctional agent such as diethyleneglycol dimethacrylate.
Patent FR-2780306-A1 (FR)
Title: Hydrocracking catalyst for production of light petroleum fractions from heavy residues
Inventor: KASZTELAN SLAVIK
IPC: B01J27/047
Filed: 1998-06-25
Abstract: The catalyst may include mixed sulfide phases containing sulfides of groups VB and VIB elements  to increase the acidity of the matrix and improve selectivity in middle distillates. The catalyst comprises an amorphous matrix of oxide-type, a group VB element, a beta zeolite, a promoter element (boron, phosphorus or silicon) and a group VIB or VIII element. In addition a catalyst is claimed comprising a beta zeolite, a mineral matrix, a mixed sulfide phase containing sulfur and metals of groups VB and VIB and optionally a group VIII metal, silicon, boron or phosphorus and a group VIIA element. An Independent claim is also included for the preparation of the catalyst by:  (a) drying and weighing of a precursor solid containing a matrix, a beta zeolite, and optionally the promoter element, group VIB or VIII elements and group VIIa element, the whole being formed; (b) calcining the dry solid at a minimum of 150 deg C; (c) impregnating the calcined solid with a solution containing a group VB element, preferably niobium; (d) leaving the moist solid in a moist atmosphere at 10-120 deg C; (e) drying the moist solid at 60-150 deg C; and (f) calcining the dried solid at a minimum of 150 deg C, preferably 250 deg C. The catalysts is sulfurized in a mixture of H2 / H2S or pure H2S at 150 - 800 deg C.
Patent FR-2781885-A1 (FR)
Inventor: TOLEDANO JACQUES
IPC: G01N21/78
Filed: 1998-07-28
Abstract: The invention concerns a device and a method for ultrasensitive detection comprising an electrically inert porous sheet sandwiched between two positively charged fine electrodes. The invention uses the capacity of the electrodes, resulting from their powerful electrostatic properties, for sensing marked antibody complexes related to antigens detected in the sample, and to leave marked antibodies non-complexed with said antigens free. The method consists in depositing a sample droplet on the porous material sheet upstream of the electrodes and in detecting downstream of the electrodes, in a signal-zone, the possible presence of an antigen-antibody complex which has diffused in the porous material. The invention is useful for detecting some millipicogrammes of antigen per millilitre of sample.
Patent FR-2783956-A1 (FR)
Inventor: LEFAURE PHILIPPE
IPC: G08B21/24
Filed: 1998-09-28
Abstract: The invention concerns a method and a device for locating a motor vehicle (V). Said vehicle is equipped with a remote-controlled key (E) adapted to send a locking /unlocking signal to vehicle doors (P) towards a receiver (R) located inside the vehicle. The method is characterised in that it consists in: activating the key remote control device to transmit a locking/unlocking signal towards the receiver, said signal comprising a plurality of identical locking/unlocking frames; reducing the receiver sensitivity as soon as the first frame is received, and repeating the same process after receiving each frame; determining the number of frames received at the end of the locking/unlocking signal reception; on the basis of the number of frames received, activating the device for locking/unlocking the doors or a device for locating the vehicle.
Patent FR-2771103-A1 (FR)
Title: Isolated DNA encoding sodium channel of the nervous system
Inventor: DIETRICH PAUL SHARTZER
IPC: C12R1/91
Filed: 1998-11-19
Abstract: Isolated DNA sequences (I) of 5908 bp (1, from rat) and 856 bp (3, human). Independent claims are also included for the following:  (a) expression vector containing (I);  (b) host cell transformed with this vector;  (c) recombinant DNA (Ia) including a sequence derived from (I);  (d) sodium channel protein (II) encoded by (I) or its allelic variants;  (e) use of (II) for identifying inhibitors of sodium channel proteins that are resistant to tetrodotoxin (TTX); (f) mono- or poly-clonal  antibodies (Ab) directed against (II); and (g) diagnostic kits containing (Ia) able to hybridize specifically to (I).
Patent WO-0021873-A1 (WO)
Title: Jigger with handle for providing frosting effect
Inventor: SOUPEAUX JEAN-GILLES
IPC: B67D3/02
Filed: 1999-10-07
Abstract: The invention concerns a device for pouring a dose of liquid into a glass comprising a measuring member (5) actuated by respectively pushing up and lowering a glass (9), for filling a reserve vessel (6) and for pouring the resulting measured liquid into the glass (9). The invention is characterised in that the measuring member (5) is associated with means (14) for refrigerating said liquid dose (4) to be consumed, comprising means for expanding (15) a refrigerating gas stream (16) directed, either towards the empty glass (9), to generate a frosting effect (A) thereon, or against the vessel (6) wall to cool the liquid dose (4), said expansion means (15) being actuated at the user's request, immediately before the liquid (4) is poured out.
Patent FR-2790484-A1 (FR)
Inventor: LOISELET MICHEL MARCEL ANDRE
IPC: A21C1/14
Filed: 1999-03-01
Abstract: The invention relates to fermenting doughmaking mixers that are essentially provided with devices for controlled kneading of viscoelastic doughs and the production of sourdough. According to the invention, said devices comprise dumping cylinders and retracting cylinders, vessels (3) with a double casing (33), frames (12), transmissions (106,83), pulleys and belts (74,75 and 41), rotating sleeves (31), static shafts (91 and 15), non-rotating tools, rotating tools (40), bearing supports (11), non-rotating sleeves (42), sensors (42), inlets and outlets for a liquid coolant (32,45 and 56), cooling/heating means, a reservoir with a pump (94), a speed variator (85), a digital controller/programmer with a microprocessor and a programmable automaton (97, 93), temperature display devices (88,90, 95 and 93) and range and speed adjustment devices with a display device (86,96).
Patent FR-2776225-A1 (FR)
Title: Injection mold cavity made by using a computer model, for manufacture of plastic parts
Inventor: BELDUE GARY WILLIAM
IPC: B29C67/00
Filed: 1999-03-08
Abstract: A computer generated model representative of the mold cavity (12) is generated, which includes a teardrop shaped channel (26)  in communication with an ejection valve. Fabrication supports are made in a portion of the channel. The shaft portion of the ejection valve (24) is movable in an opening of the mold cavity. The computer model provides minimum clearance of 0.01 inches between the shaft portion of the ejection valve and the opening.  An Independent claim  is given for a layer additive process to fabricate the mold cavity. Preferred Features: The process  includes providing a vat of laser curable resin, laser tracing a cross-section of the computer generated model onto the surface of the vat of laser curable resin to solidify the resin at the cross section, lowering the vat, and simultaneously forming the channel and ejection valve with the fabrication of the mold cavity.
Patent FR-2794613-A1 (FR)
Title: Hygienic station, for animals, consist of horizontal platform, formed from rotating blades, able to be self-locked in horizontal position, and vertical section, allowing access to services
Inventor: GARCIA FRANCOIS
IPC: A01K1/01
Filed: 1999-05-27
Abstract: Hygienic station is connected to water supply, electricity supply and to drains. Station consists of platform formed from series of rotating blades, which can be locked in horizontal position, and vertical section, which contains services. Rotation of blades is actuated mechanically, hydraulically, or electrically.
Patent FR-2796815-A1 (FR)
Inventor: DAILLANCE OLIVIER
IPC: A41F1/00
Filed: 1999-07-29
Abstract: The invention concerns a flexible portable assembly (1) comprising an opening (5) defined between two closure walls provided with magnetic closing devices (7) adapted to attract each other. Each of said magnetic closing devices comprises a rigid support plate bearing several permanent magnets (8) arranged in parallel along the opening.
Patent FR-2796826-A1 (FR)
Title: Serving tray e.g. for drinks incorporates circular battery-powered neon light to provide illumination in area with low lighting
Inventor: SANGOUARD LAURENCE
IPC: F21V33/00
Filed: 1999-07-28
Abstract: The tray, made from a thermoformed synthetic material, has a raised rim (20) and a false bottom (10) covering a circular neon tube light (4) powered by a rechargeable battery (8) with a switch (14) and charger socket (16) under the tray. The neon tube is set on a cushion (6) of a synthetic material.
Patent FR-2797597-A1 (FR)
Title: Binding and stabilizing powdered or granulated residues containing heavy metals, comprises pre-mixing residues with ash and water, mixing obtained mass with quick lime, and compacting into blocks
Inventor: BLONDIN JACQUES
IPC: C04B28/18
Filed: 1999-08-18
Abstract: Binding and stabilizing powdered or granulated residues containing heavy metals comprises introducing binder in two stages, by first adding ash component, at a pre-mixing stage, and then a lime component, at a mixing stage.  Binding and stabilizing residues into form of blocks or layers comprises mixing the residues with a binder containing combustion ash and lime, and with water, followed by compacting. To improve results, the process comprises a stage of pre-mixing of residues with ash and water, followed by mixing the obtained mixture with quick lime.
Patent FR-2785091-A1 (FR)
Title: Diode de schottky
Inventor: CHIOLA DAVIDE
IPC: H01L29/872
Filed: 1999-08-27
Abstract: L'invention concerne une diode de Schottky.Elle se rapporte à une diode de Schottky qui comprend une pastille de silicium de type N, une diffusion allongée (41) de type P ayant un premier et un second bord espacés latéralement, une couche (22) d'oxyde de champ s'étendant depuis un emplacement qui recouvre partiellement un premier bord de la diffusion (41) de type P, une couche (30) d'un métal de formation d'une barrière de Schottky disposée sur la surface de silicium de type N et qui s'étend sur la diffusion (41) de type P jusqu'à un emplacement qui est distant du second bord de la diffusion (41) de type P d'au moins 5 1m, et un métal de contact (31) placé en contact sur le métal de barrière, sur la diffusion (41) de type P et sur une partie de la surface supérieure de l'oxyde de champ. Application aux diodes de Schottky.
Patent FR-2799050-A1 (FR)
Title: Making EPROM or EEPROM memory units with control- and floating gates, produces first conductive layer of appreciable thickness, etched to round its corners
Inventor: BOIVIN PHILIPPE
IPC: H01L29/788
Filed: 1999-09-24
Abstract: The first conductive layer has an appreciable thickness (h) in front of its width (W) and it is etched with a view to rounding-off its corners.  An Independent claim is included for a corresponding structure.
Patent FR-2800311-A1 (FR)
Inventor: SEGRETAIN RICHARD ALAIN ERIC
IPC: B25B13/06
Filed: 1999-11-02
Abstract: The invention concerns a tool whereof at least one half-side (1D) of its active profile, corresponding to the loosening direction, comprises a rounded part (11) or a forward edge whereof the point (B) nearest to the associated side, of length 2L, of the regular polygon inscribed or circumscribed (H), is located at a distance (x) from the perpendicular bisector (13) of said side ranging between L/4 and 2L/3, said half-side being entirely released relative to said polygon of said point at the corresponding corner of the polygon. The invention is applicable to female and male tools for hexagonal or dodecagonal clamping/loosening.
Patent FR-2801972-A1 (FR)
Title: Doser for the distribution of granular animal feed, comprises body with internal conical cover which may be raised and lowered and has a smaller internal angle than the animal feed angle of repose
Inventor: CHRISTIEN ALAIN JEAN YVES
IPC: G01F11/34
Filed: 1999-12-03
Abstract: The doser body has an upper conical section (5) a middle cylindrical section (6) and a lower inverted conical section (7). The upper section includes a feed tube (12) and the lower section has a cable operated gate (10). An internal cover (8) with a channel (11) which slides over the feed tube (12) may also be raised and lowered by a cable (13) to vary the dose of feed. The cover has a smaller internal angle than the feed angle of repose
Patent FR-2801868-A1 (FR)
Inventor: KINTZIG OLIVIER
IPC: B65D5/54
Filed: 1999-12-07
Abstract: The invention relates to a pack with at least one inner flap (4.1, 4.2), an intermediate flap (6.1) and an outer flap (3.1) which cooperate to form an opening face of the pack. According to the invention, the intermediate flap has at least one first precut area (7) and at least one second precut area (2) which is situated within the perimeter of said at least one first area, the first precut area(s) having an outer face with at least one part that is fixed to an inner face of the outer flap. The second area(s) (2) has/have an inner face which is fixed to at least one inner flap (4.1, 4.2) or an outer face that is fixed to the intermediate flap (3.1).
Patent FR-2788017-A1 (FR)
Title: Machoire de prehension rotative
Inventor: PALONE THOMAS WILLIAM
IPC: B25J15/02
Filed: 1999-12-20
Abstract: L'invention est relative aux dispositif de préhension automatique pour robot. L'invention est relative à un dispositif d'actionnement pour bras de robot muni d'un actionneur linéaire comprenant une partie actionnée (13) associée à une partie fixe (12), un outil (16, 84, 92) étant supporté par la partie actionnée. Ce dispositif comprend un support (38) fixé à la partie actionnée, présentant une surface de contact (40). Un ensemble mécanique commande la rotation de pièces acquises par l'outil grâce à un élément de transmission de déplacement (26, 28, 88, 96, 97) et à un organe mobile disposé sur l'outil qui, dans un mode de réalisation particulier, est un sous-ensemble tournant (22, 86, 94). L'élément de transmission vient toucher la surface de contact lorsque l'ensemble mécanique est relevé jusqu'à une hauteur prédéterminée. Suite au dépassement de cette hauteur, l'élément de transmission est amené à commander la rotation du sous-ensemble tournant. Un moyen de sollicitation (76, 90, 98) sollicite normalement l'élément de transmission vers une position de repos.
Patent WO-0058602-A1 (WO)
Title: Procede et appareil permettant le nettoyage des trous de forage
Inventor: FRENCH CLIVE JOHN
IPC: E21B27/04
Filed: 2000-03-30
Abstract: La présente invention concerne un procédé de nettoyage d'un trou de forage pourvu de câbles de manoeuvre. Ce procédé se décompose de la façon suivante: Etablir un circuit de fluide dans le trou de forage de façon à entraîner des matériaux dans ce circuit, séparer les matériaux entraînés du fluide dans le trou de forage et, retirer ces matériaux séparés du trou de forage.
Patent WO-0101337-A1 (WO)
Inventor: MAY DAVID C C
IPC: B42D15/10
Filed: 2000-05-24
Abstract: L'invention concerne un module de lecture de cartes motorisé (14d), qui comporte un système de transport (22, 26) destiné à transporter une carte (30) dans ledit module (14d) d'une manière marche/arrêt jusqu'à insertion totale de la carte dans le module, puis à transporter cette carte (30) de manière continue de façon que la bande magnétique puisse être correctement lue par une tête de lecture (24) située dans le module (14d) mais non pas par une autre tête de lecture située hors du module (14d). L'invention concerne également un procédé permettant d'empêcher les fraudes à un guichet en libre service, et un guichet en libre-service comprenant un module de lecture de cartes motorisé.
Patent WO-0114479-A1 (WO)
Title: Agents de fluidisation
Inventor: MCELHINNEY JOHN JOSEPH
IPC: C09D7/41
Filed: 2000-08-23
Abstract: Cette invention a trait à un agent de fluidisation, en l'occurrence une diamine et/ou un sel d'ammonium diquaternaire d'un acide coloré de la famille phthalocyanine ou disazo de  matières tinctoriales, la diamine ou le cation d'ammonium diquaternaire correspondant à la formule (1). Dans cette formule, R représente un alkyle porteur de 6 à 30 atomes de carbone éventuellement substitué ou un alcényle porteur de 6 à 30 atomes de carbone éventuellement substitué, R1 représente un hydrogène, un alkyle porteur de 1 à 30 atomes de carbone éventuellement substitué ou un alcényle porteur de 6 à 30 atomes de carbone, un cycloalkyle éventuellement substitué, un aryle éventuellement substitué ou un aralkyle éventuellement substitué, R?2, R3 et R5¿ représentent, chacun individuellement, un alkyle porteur de 1 à 6 atomes de carbone éventuellement substitué, un cycloalkyle éventuellement substitué, un aryle éventuellement substitué ou un aralkyle éventuellement substitué, R4 représente un hydrogène, un alkyle porteur de 1 à 6 atomes de carbone éventuellement substitué, un cycloalkyle éventuellement substitué, un aryle éventuellement substitué ou un aralkyle éventuellement substitué, X représente un alcylène porteur de 1 à 12 atomes de carbone ou un alcénylène porteur de 2 à 14 atomes de carbone ou bien R1 et R3 avec les deux atomes d'azote auxquels ils sont rattaché ainsi qu'avec X forment un noyau et/ou R4 et R5 avec les deux atomes d'azote auxquels ils sont rattachés forment un noyau. De préférence R représente un alkyle porteur de 14 à 18 atomes de carbone, X représente un propylène et R?1, R2, R3, R4 et R5¿ représentent un méthyle.
Patent WO-0170644-A1 (WO)
Inventor: HUSBAND JOHN CLAUDE
IPC: D21H19/40
Filed: 2001-03-20
Abstract: A method for the preparation of a koalin containing product for use  in paper making or coating applications includes the steps of (a) preparing  an aqueous suspension of a primary kaolin particulate material; (b) treating  the suspension of primary kaolin particulate material by adding thereto  an oxidative bleaching agent; (c) cleaning the suspension of primary kaolin  particulate material by adding thereto a reductive bleaching agent. The  kaolin particulate material produced by the method may be used in compositions  for making or coating paper products in which an optical brightening agent  is present giving enhanced fluorescence.
Patent WO-0185017-A1 (WO)
Title: Procede et appareil de determination de la taille de papille optique
Inventor: DAWSON TIMOTHY RICHARD HOLBROO
IPC: A61B3/107
Filed: 2001-05-11
Abstract: La taille d'une papille optique (20) d'un oeil test (26) est déterminée au moyen d'un agencement d'imagerie optique (28, 32) en vue de focaliser une image de la papille optique sur des moyens d'imagerie déplaçables (30). Une position de référence est établie pour les moyens d'imagerie, la position de référence étant une position du foyer pour un oeil emmétrope. Une valeur du rayon de courbure appropriée à une cornée de l'oeil test (26) est établie. Le déplacement de l'imagerie (30) est déterminé à partir de la position de référence vers une position dans laquelle la papille optique (20) est dans le foyer sur les moyens d'imagerie. On établit des données relatives à l'amplification des images et au déplacement de l'imagerie (30) de la position de référence vers des positions du foyer sur l'imagerie, en fonction du rayon de courbure cornéen. Le déplacement de l'imagerie (30) de la position de référence pour l'oeil test (26) est appliqué aux données, et une valeur est dérivée de l'amplification, conformément au rayon de courbure cornéen approprié.
Patent WO-0212673-A1 (WO)
Inventor: JONES TIMOTHY GARETH JOHN
IPC: C09K23/00
Filed: 2001-07-23
Abstract: A scale dissolver fluid for dissolving scale in a subterranean hydrocarbon-bearing formation comprises an effective amount of a scale dissolver formulation and an effective amount of a surfactant for controlling the viscosity of the fluid. In use, formation hydrocarbons act on the surfactant to reduce the viscosity of the fluid so that the fluid selectively invades a hydrocarbon-bearing zone of the formation.
Patent WO-0250051-A1 (WO)
Title: 1,5-benzothiazepines et leur utilisation en tant qu'agents antihyperlipidemie
Inventor: STARKE INGEMAR
IPC: A61K45/00
Filed: 2001-12-17
Abstract: La présente invention se rapporte à des composés représentés par la formule (I), dans laquelle soit R?4 soit R5¿ est un groupe représenté par la formule (IA), ainsi qu'à des sels pharmaceutiquement acceptables, des solvates, des solvates de ces sels ainsi que des promédicaments à base de tels sels. L'invention se rapporte également à l'utilisation de ces composés en tant qu'inhibiteurs du transport des acides biliaires iléaux destinés au traitement de l'hyperlipidémie. L'invention se rapporte également à des procédés de fabrication de ces composés ainsi qu'à des compositions pharmaceutiques les contenant.
Patent WO-02074676-A1 (WO)
Inventor: YOUNG GEOFFREY ALEXANDER
IPC: B65H75/22
Filed: 2002-03-21
Abstract: The invention relates to a set of parts for assembly  with a reel, spool or the like, comprising a first member (8) adapted to mount the reel, spool or the like (2) and a second member (11, 12) adapted for connection with the first member (8), whereby when the set is assembled a reel, spool or the like can be mounted between the two members out of contact with a substrate.
Patent WO-03051520-A1 (WO)
Title: Spectrometre centrifuge
Inventor: SIDERIS DIMITRIS
IPC: G01N15/04
Filed: 2002-11-01
Abstract: L'invention porte sur un spectromètre centrifuge (10) à l'intérieur duquel sont créées des cavités ou des lames (12. Lors de l'utilisation chacune des lames est remplie d'une solution tampon, tandis que l'échantillon à séparer est placé dans un puits (32) placé à l'extrémité d'un canal (24) de séparation. Le rotor tourne à une vitesse contrôlée tandis qu'on applique une différence de potentiel le long de la longueur de la lame. La forme de la lame fait varier le champ électrique résultant en fonction de la distance. L'échantillon se divise en bandes se déplaçant le long du canal (24) sous l'influence combinée de la force centrifuge et de la variation du champ électrique. Les positions des bandes sont déterminées par une tête de lecture (36). La plage dynamique du dispositif peut se régler en modifiant la vitesse de rotation et la tension appliquée.