baber/WOPTO huggingface dataset:
Patent WO-9502635-A1 (WO)
Inventor: VASLIN SOPHIE
IPC: G01N33/545
Filed: 1994-07-11
Abstract: A fluorescent latex with particles containing at least one encapsulated hydrophobic fluorochrome A (acceptor) and at least one encapsulated hydrophobic fluorochrome D (donor), wherein A is different from D and exposure to light radiation enables the emission from fluorochrome D to excite fluorochrome A. A method for producing said latex and its use as a marker, particularly a biological marker, are also disclosed.
Patent FR-2715932-A1 (FR)
Inventor: HUGUES BIENAYME
IPC: C07D317/20
Filed: 1994-02-04
Abstract: Prodn. of vitamin A comprises: (a) reacting ethynyl-beta-ionol (I) with a 1,1-dialkoxy-4-chloro-3-methyl-2-butene (III) in the presence of a Cu catalyst and a base; (b) hydrogenating the prod. (IV) in the presence of a supported Pd catalyst; (c) converting the prod. (V) to retinal by eliminating the OH gp. and hydrolysing the acetal function; and (d) reducing the retinal with hydroquinone. Also claimed are vitamin A intermediates of formula (IVA) and (VA): Q = CHO or CH(OR)2; R = 1-4C alkyl or R+R = 1-10C alkylene. Also claimed is the prodn. of (IVA) by reaction of (II) with a cpd. of formula (IIIA) in the presence of a Cu catalyst.
Patent FR-2715855-A1 (FR)
Title: Protector for syringe used with beta-radiation emitter
Inventor: SERGE FLOCH
IPC: A61M5/178
Filed: 1994-02-10
Abstract: Syringe e.g. of 10 ml capacity and used in synoviorthesis, is protected by a glass sleeve (2) 5 mm thick, attached to the syringe (1) by a bayonet joint so it can be fitted simply and quickly.  The syringe itself is preferably made from a synthetic resin material such as plexiglass (RTM), and the sleeve has grooves at its upper end to prevent is from slipping in relation to the fingers when an injection is being performed.
Patent FR-2717293-A1 (FR)
Title: Deformable retaining strap for mouthpiece of woodwind instrument
Inventor: BERNARD DOREN VAN
IPC: G10D7/06
Filed: 1994-03-11
Abstract: The strap includes two opposite eyelet portions (24,25) which may be connected to each other by a shaft having two cylindrical end portions (28,29) and a central cylindrical portion (30) each of a different diameter. A spacer (38) in the form of a cylindrical sleeve fits over the shaft between the two eyelets. The spacer is formed with its external surface (35) made of elastically-deformable material. When the strap is fitted onto an instrument, the surface of the spacer is deformed elastically, locking it against the instrument in a selected position. A lever (33) is integrally formed with the shaft, to allow rotation of it against the elastic force of the spacer between alternative selected positions.
Patent FR-2717798-A1 (FR)
Title: Procédé de purification de l'éthyl tertio butyl éther combinant un procédé à membrane et une distillation.
Inventor: CHRISTIAN STREICHER
IPC: B01D3/00
Filed: 1994-03-28
Abstract: On décrit un procédé de séparation d'un mélange contenant notamment de l'éthyl tertio butyl éther (en abrégé ETBE), de l'éthanol et des hydrocarbures en C4 , dans lequel on introduit le mélange à séparer dans un débutaniseur d'où on recueille en tête les hydrocarbures en C4 avec une fraction de l'éthanol et en fond l'ETBE purifié; on soutire latéralement une phase riche en éthanol que l'on envoie dans une zone de perméation dont le film dense de la membrane est constitué par un polymère de N-N-diméthylaminoéthyl-méthacrylate (en abrégé DMAEMA) ou un copolymère de DMAEMA avec le N-vinylcaprolactame (en abrégé NVCL) et/ou avec la N-vinylpyrrolidone (en abrégé NVP); le rétentat appauvri en éthanol de cette zone de perméation est retourné au débutaniseur et le perméat comprend notamment l'éthanol séparé. Ce procédé peut être intégré dans un procédé de fabrication d'ETBE, dans lequel notamment l'éthanol séparé par l'étape de perméation est recyclé vers le réacteur d'éthérification. Le débutaniseur peut être remplacé par une colonne de distillation catalylique.
Patent FR-2705400-A1 (FR)
Title: Dispositif d'ancrage déployable à coins de retenue pour puits de forage.
Inventor: LEISMER DWAYNE D
IPC: E21B23/01
Filed: 1994-05-17
Abstract: L'invention concerne un dispositif d'ancrage déployable à coins de retenue pour puits de forage. Ce dispositif (10) comprend un corps (12), un mandrin (14) traversant le corps et déplaçable longitudinalement par rapport à ce dernier, et des premier et second moyens formant coins de retenue (30) raccordés au mandrin et comprenant une surface en coin (70, 72), lesdites surfaces en coin s'appliquant l'une contre l'autre en faisant un angle par rapport à l'axe longitudinal du corps et en se recouvrant transversalement sur cet axe. Application notamment aux dispositifs d'ancrage dans des puits de forage.
Patent FR-2723339-A1 (FR)
Title: Machine d'affranchissement comportant une tete d'impression a jet d'encre
Inventor: FAJOUR MICHEL
IPC: B41J2/165
Filed: 1994-08-08
Abstract: Une machine d'affranchissement comportant une tête d'impression à jet (20) d'encre incluant une rangée de buses mises en fonctionnement sélectivement sous la commande d'un moyen de contrôle (40, 41, 42) en vue d'imprimer un motif postal sur un pli passant sous la tête d'impression et dans laquelle seules des premières buses consécutives de la rangée de buses formant un sous-ensemble de l'ensemble des buses disponibles dans la rangée sont mises en fonctionnement par le moyen de contrôle pour l'impression du motif postal. Le moyen de contrôle est agencé pour mettre en fonctionnement les autres buses de la rangée de buses, différentes des premières buses, en l'absence d'un pli devant la tête d'impression en vue de vidanger ces dites autres buses de manière à éviter leur encrassement au cours du temps.
Patent FR-2727409-A1 (FR)
Title: Preparation d'acides alcanesulfoniques par photooxydation de derives sulfures
Inventor: BANCHEREAU EVELYNE
IPC: C07C309/04
Filed: 1994-11-29
Abstract: L'invention concerne la préparation d'acides alcanesulfoniques par photooxydation de dérivés sulfurés (thiols, sulfures, disulfures). L'opération est effectuée en solution dans l'acétonitrile aqueux ou alcoolique, avec une source lumineuse irradiant entre 200 et 400 nm.
Patent FR-2729614-A1 (FR)
Inventor: HRABINA JEAN
IPC: B60B33/02
Filed: 1995-01-20
Abstract: The castor has a wheel (2) pivoting about a vertical axle (3) orthogonal to a rotational axis (4). A support bearing (8) has an inverted dish (9) fixed to the pivoting axle. A wheel support clevis (6) has a lateral web (5) whose lower end carries the wheel. A skirt (7) is located around the lower end of the pivoting axle, and is connected to the upper end of the web, holding some ball bearings (11,13). A leaf spring (17), located between the wheel tyre (2a) and the support bearing, pivots by its upper part on the clevis. One spring end (19) is supported on the skirt, and the second cambered end (20) has a locking bolt (21) sliding on the dish lower edge and engaging in a depression on the lower edge (22). The locking bolt comprises a roller (31) freely rotating around an axle (32) carried by the leaf spring cambered end. A cover (35), fixed to the free end of the roller axle, is provided for protecting the roller against lateral shocks.
Patent FR-2730720-A1 (FR)
Inventor: GRENIER JEAN CLAUDE
IPC: B01J37/00
Filed: 1995-02-17
Abstract: The object of the invention is a method for preparing an oxide (P), which includes the steps of (i) forming a solid phase compound (O) based on an oxide containing molecular entities (1) chosen from optionally substituted ammonium, diammonium, diazan-ium or diazan-dium, said entities being distributed within the solid matrix, and (ii) eliminating the entities (1) from said solid phase compound (O) by reacting the solid phase compound (O) with a gaseous stream containing a break-down reactant for said entities (1), and, finally, isolating the resulting solid material (P). Oxides with a novel structure are thereby obtained, particularly tungsten or vanadium oxides, useful in catalytic processes or for energy storage.
Patent FR-2719511-A1 (FR)
Title: Procédé pour la fabrication d'une bande à deux couches, dispositif pour la mise en Óoeuvre de ce procédé et paroi de réservoir fabriquée en une telle bande.
Inventor: XAVIER LIPP
IPC: B21C47/02
Filed: 1995-04-26
Abstract: On amène chacune deux bandes métalliques (2, 3) l'une vers l'autre à une vitesse égale dans un poste d'assemblage (16, 18),. L'une des bandes métalliques (3) comporte des moulures s'étendant en longueur pratiquées au moyen d'une paire de rouleaux d'impression (14), la direction d'extension de ces moulures présentant, au moins, une compostante dans la direction transversale de la bande. Certaines des moulures subissent un aplatissement dans la moitié de bande concernée. Pour former une paroi de réservoir, une spirale est formée avec la bande à deux couches et les zones marginales mutuellement adjacentes sont assemblées solidement l'une à l'autre.
Patent FR-2737409-A1 (FR)
Inventor: MAZIERE JEAN CLAUDE
IPC: A61K31/513
Filed: 1995-08-03
Abstract: The invention discloses the use of a compound of general structural formula (I) R-NH-K-Q-K-NH-R, wherein Q is a divalent radical of formulae (II) to (V), K is a methylene group, or, when Q is a group of formula (II), K is a binding valency. R is a radical selected from the group comprising benzyl, benzyl substituted with halogen or trihalomethyl groups, substituted trihalomethyl benzyl, indanyl, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, cycloalkenylalkyl, bicycloalkyl, bicycloalkenylalkyl, bicycloalkylalkyl; and the organic or mineral acid addition salts thereof. The preparation of a medicament for correcting the expression of cytokine genes and/or a receptor thereof for treating a dysfunction related to an exogenous or endogenous disease state is also described.
Patent FR-2737731-A1 (FR)
Inventor: CHOULIKA ANDRE
IPC: A61K48/00
Filed: 1995-08-07
Abstract: Retroviral vectors contain cis-acting viral elements for the expression, encapsidation, reverse transcription and integration of the retroviral genome nucleic acid sequence. However, said elements are not useful in the integrated provirus and may cause many problems. A retroviral vector is provided for eliminating most of the viral elements. Said vector uses, inter alia, the bacteriophage P1 Cre-lox recombination system. The 32-nucleotide loxP site is inserted into 3'LTR sequence U3 with the gene to be inserted into the cell. After loxP duplication using the LTR, the LTRs may be recombined by enzyme Cre. The structure of the resulting provirus in the host genome corresponds to a single LTR carrying a single copy of the gene to be inserted into the cell. If the Cre expression unit is inserted between the two LTRs, only single-LTR proviral structures are found following infection with the retroviral vector.
Patent FR-2740926-A1 (FR)
Title: Emetteur de puissance a l'etat solide protege contre les courants transitoires
Inventor: BOULZAGUET GUY
IPC: H03F1/52
Filed: 1995-11-03
Abstract: L'invention concerne la protection contre les courants transitoires oscillants déclenchés par le passage de l'émetteur d'un régime établi à un autre régime établi. Pendant le temps où des courants transitoires oscillants risquent de se produire la résistance interne de l'émetteur est artificiellement augmentée par adjonction de résistances (R1-Rn) disposées en série avec les sorties des amplificateurs (A1 -Am) de l'émetteur. Application aux émetteurs à l'état solide.
Patent FR-2742464-A1 (FR)
Inventor: IRDEL JEAN MARIE
IPC: E04H4/14
Filed: 1995-12-13
Abstract: A wave breaker including a disc-shaped element (1) provided with radial vanes (5) on at least one surface thereof, said element (1) being provided with an axial bore (3) for the float line rope. The wave breaker is characterised in that the axial bore (3) forms the inner wall of a hollow sealed space (2) on the outer wall of which is located the disc having said vanes (5).
Patent WO-9639011-A1 (WO)
Title: Cavite de decharge forte puissance a onde lente dans le domaine des radiofrequences
Inventor: GOUDMAND PIERRE
IPC: H05H1/46
Filed: 1996-05-10
Abstract: La cavité à onde lente comprend un tube (1) entouré coaxialement par une enceinte cylindrique (2) en matière électriquement conductrice. L'élément (3) en matière électriquement conductrice est un tube enroulé hélicoïdalement autour du tube à gaz (1). Des moyens sont prévus pour faire circuler dans ce tube hélicoïdal (3) un gaz pour assurer son refroidissement. Le tube hélicoïdal (3) est maintenu à l'intérieur de l'enceinte cylindrique (2) par des entretoises (4) en matière diélectrique reliant le tube hélicoïdal (3) à la paroi de l'enceinte cylindrique (2).
Patent WO-9638826-A1 (WO)
Inventor: CESAIRE GERARD
IPC: G06K17/00
Filed: 1996-05-28
Abstract: Smart cards are cards which control the execution of their own transactions, so as to avoid providing specialised card readers for each type of transaction. The smart card system of the invention has at least one card reader (1) and a smart card (4) storing a transaction management programme. The system is characterised in that the reader (1) controls the exchange cycles by alternately and repetitively sending to the card (4) a request for issuing an instruction and data packet designated as 'card message', and a report statement associated with a report message relating to the execution of previously received instructions in card messages by the reader. The smart card (4) controls the processing cycles which are synchronous with the exchange cycles through transaction management programme execution means which develop the instructions and data of the card messages at the rate of the card message issue requests and of report statements transmitted by the reader (1).
Patent WO-9719369-A1 (WO)
Inventor: JOLIVET ALAIN
IPC: G01V3/15
Filed: 1996-11-12
Abstract: Two rim halves (21, 22) are rotatably mounted on a spindle (50, 60) supporting both of the free circumferential edges of a hollow semi-annular housing (1) made of a polyurethane elastomer moulded into the general shape of a tyre with pear-shaped lateral, internal and external outlines. The housing rigidly houses a plurality of fastening inserts made of a hard material (121, 122) adjacent to each of its free circumferential edges. The spindle (50) is provided with two bearing supports and a generally cylindrical sleeve (70) therebetween to which a sensor (8) is attached, through-holes (711, 712) being provided in said sleeve for the electrical connections to said sensor.
Patent FR-2744633-A1 (FR)
Title: New refreshing unction for skin
IPC: A61K8/92
Filed: 1996-02-14
Abstract: New refreshing unction (I) for the skin comprises wheatgerm oil (II), the essential oil of rosewood (III) and the essential oil of rosemary (IV).
Patent FR-2746322-A1 (FR)
Title: Emulseurs anti-incendies polyvalents comprenant un polysaccharide et un polymere fluore tribloc
Inventor: GARCIA GILBERT
IPC: C09K23/52
Filed: 1996-03-21
Abstract: Pour rendre polyvalent, c'est-à-dire utilisable aussi bien sur feux d'hydrocarbures que sur feux de liquides polaires, un émulseur synthétique ou protéinique inefficace sur feux de liquides polaires, on y incorpore un polysaccharide et un polymère fluoré tribloc constitué d'une partie centrale, linéaire, composée de 5 à 1000 unités d'au moins un monomère hydrophile polymérisé et de deux extrémités identiques, hydrophobes et oléophobes, comprenant chacune un radical perfluoroalkyle terminal.
Patent FR-2746390-A1 (FR)
Title: PROCEDE DE PREPARATION DE l'OXIME DE LA CYCLODODECANONE PAR PHOTONITROSATION DE CYCLODODECANE EN PRESENCE DE TRICHLORONITROSOMETHANE
Inventor: OLLIVIER JEAN
IPC: C07C249/06
Filed: 1996-03-25
Abstract: L'invention a pour objet un procédé de préparation de l'oxime de la cydododécanone, par photonitrosation de cydododécane en présence d'acide chlorhydrique, caractérisé en ce que l'agent nitrosant est le trichloronitrosométhane.
Patent FR-2737682-A1 (FR)
Title: Appareil d'enregistrement a jet d'encre
Inventor: HAYAKAWA HITOSHI
IPC: B41J2/185
Filed: 1996-08-09
Abstract: Un appareil d'enregistrement à jet d'encre possède une tête d'enregistrement destinée à éjecter des gouttelettes d'encre et fixée sur un chariot (1) qui se déplace de manière alternative sur la largeur d'un support d'enregistrement de telle sorte que la tête d'enregistrement peut être obturée dans une zone sans impression, et des éléments de bouchon (31, 32) destinés à recevoir des gouttelettes d'encre éjectées pour le maintien en état de la tête d'enregistrement pendant l'impression. Afin d'éviter la formation de bande et améliorer le rendement d'impression, un trou d'évacuation d'encre (35) ayant une fenêtre face à la tête d'enregistrement est prévu dans une zone sans impression à l'opposé d'un côté où les éléments de bouchon (31, 32) sont disposés et dans une plage d'un lieu de déplacement de la tête d'enregistrement. L'évacuation de l'encre des éléments de bouchon pendant l'impression pour une page unique peut être omise et l'éjection est effectuée vers l'élément (31) ou (35) qui est plus proche du chariot (1).
Patent FR-2754580-A1 (FR)
Title: Differential transmission for road vehicle
Inventor: RAQUIN JEAN PHILIPPE
IPC: F16H48/08
Filed: 1996-10-11
Abstract: The transmission comprises a casing (1) which receives the input from a crown wheel (2). The crown wheel input is picked up by two planets (3,4) through a set of satellites (6) idling about a shaft (7). The shaft ends (7a,7b) pass through two casing openings (8,9). The shaft is held by a retaining element (14) fixed to it by a central anchoring lug supported on the satellites. The central lug is engaged in a transverse hole (16) in the shaft. The retaining element has transverse end arms which are curved around and immobilise the shaft in the casing.
Patent FR-2743769-A1 (FR)
Title: Dispositif servant a faire fonctionner un essuie-glace avec une commande automatique de l'essuie-glace
Inventor: PIENTKA RAINER
IPC: B60S1/08
Filed: 1997-01-16
Abstract: Dispositif servant à faire fonctionner un essuie-glace avec une commande automatique de l'essuie-glace, caractérisé en ce que le dispositif d'exploitation (AWE) présente une étape de jet d'eau (SST), avec lequel on peut déterminer dans un fonctionnement intermittent, le moment où le signal du détecteur (ss) tombe en dessous d'un seuil de jet d'eau (Schw), qui se trouve en dessous d'un seuil différentiel, lors du sous-dépassement duquel on détecte une situation de mouillage normal, qui est utilisée pour calculer la durée de l'intermittence, en ce que après le sous-dépassement du seuil de jet d'eau (Schw) on peut déclencher, en utilisant l'étape de détection de jet d'eau (SST) un signal de commande (ST) pour au moins un processus d'essuyage et en ce que le fonctionnement intermittent continue à se dérouler pendant la détection de jet d'eau et pendant un processus d'essuyage causé le cas échéant par cela.
Patent FR-2759352-A1 (FR)
Title: Box with two containers and covers
Inventor: GARCIA THIERRY ROGER
IPC: B65D43/16
Filed: 1997-02-10
Abstract: The box is constituted by two containers (1,2) having two hinges (5,6) connecting them to two covers (3,4). These covers can be folded down toward each other onto the containers. The box which is made from a single piece of thin plastics, can be stacked in the open position, the containers and their covers of one box penetrating into those of another box.  The containers are permanently connected by a plane part (13) comprising two fixing elements (11,12) corresponding to two fixing elements (9,10) on tongues (7,8) on the covers.
Patent WO-9822087-A1 (WO)
Title: Detergent cosmetic compositions and use thereof
Inventor: CAUWET-MARTIN DANIELE
IPC: A61K8/00
Filed: 1997-10-10
Abstract: The invention concerns novel detergent and conditioning compositions containing, in a cosmetically acceptable medium, (A) a washing base and (B) a conditioning system including an oil nanoemulsion. The invention is useful for hair and skin cleaning and care.
Patent FR-2746883-A1 (FR)
Title: Device for converting linear motion into rotary motion for use in improved valve systems in e.g. agricultural planters
Inventor: WOODRUFF KEITH FLOYD
IPC: F16H19/00
Filed: 1997-03-13
Abstract: The device comprises a supporting element (2) selectively movable in a substantially linear orientation and a pair of pulleys (3,4) mounted to the supporting element for conjoint linear movement with it. A rotatable element (14) is operatively associated with the supporting element, and a cable (13) engages the pair of pulleys and the rotatable element. The cable drives the rotatable element in a rotating movement in response to linear movement of the supporting element. A support bracket (6) is mounted relative to the supporting element so that the element moves relative to the support bracket. The cables two free ends can be attached in a fixed position to the support bracket.
Patent FR-2760748-A1 (FR)
Inventor: DESMURS JEAN ROGER
IPC: C07C69/017
Filed: 1997-03-14
Abstract: The invention concerns a method for preparing a compound of formula (I) in which R1 to R5, n and Ar are as defined in claim 1, comprising thermal cyclization of a compound of formula (IV).
Patent FR-2765364-A1 (FR)
Inventor: FERENCZI LAURENT
IPC: H04Q9/00
Filed: 1997-06-26
Abstract: The invention concerns an installation for remote monitoring of a stockyard containing various heterogeneous industrial production equipment (18, 22, 26) comprising, for each equipment (18,22,26), means (20A, 20B, 24A, 24B, 32A, 32B) for collecting data concerning the functioning of the equipment. Said data collecting means are connected to means (48, 50, 52, 54) for remote monitoring of the equipment by communication means (40) associated with said equipment (18, 22, 26) and adapted to communicate said data from said equipment to said remote monitoring means. All the communication means (40) comprise analogous means for structuring data according to a uniform structure, independently of the type of equipment and the information collected. The remote monitoring means include at least one monitoring station (48, 50, 53, 54) connected to the communication means (40) of the whole equipment set. The station(s) comprises means for operating the uniformly structured collected data on one or several pieces of equipment.
Patent FR-2765456-A1 (FR)
Title: Device for breaking smoker's automatic habit
Inventor: LAUNAY RENE
IPC: A24F47/00
Filed: 1997-06-23
Abstract: The device for braking a smoker's automatic habit of reaching for a cigarette comprises a printed surface attached to a cigarette packet. On this surface are located places reserved for reporting the consumption by day (2), by week (3) and by month (4). There are a series of printed numbers (1) which can be scraped off.
Patent FR-2766139-A1 (FR)
Title: Hinge assembly for vehicle seat
Inventor: BALOCHE FRANCOIS
IPC: B60N2/02
Filed: 1997-07-18
Abstract: The hinge assembly (5) uses a rigid interface plate (6). It has a first hinge (7) with a first rigid sideplate that is attached to the seat back (4) and pivots about a first axis (X1). A second hinge (8) has a second rigid sideplate attached to the seat base (5) and pivots about a second axis (X2).  Opposite the first sideplate a first housing is formed by the interface plate, and opposite the second sideplate a second housing is formed by the interface plate. The interface plate is axially attached to the two sideplates to close the two housings.
Patent FR-2766193-A1 (FR)
Inventor: GOUD BRUNO
IPC: C07K19/00
Filed: 1997-07-18
Abstract: The invention concerns a polypeptide sequence comprising the fragment B of Shiga toxin or a functional equivalent thereof bound at the carboxy-terminal end with one or several polypeptides corresponding to the formula B - X in which B represents the fragment B of the Shiga toxin and X represents one or several polypeptides of therapeutic interest, and its use as active principle in a therapeutic composition.
Patent FR-2768566-A1 (FR)
Title: Curved mirror resonator
Inventor: ABRAM IZO
IPC: H01S5/10
Filed: 1997-09-12
Abstract: The optical modes of the resonator (1) strongly reinforce the light produced in the focal plane (F).