baber/WOPTO huggingface dataset:
Patent FR-2634271-A1 (FR)
Title: Etoupage d'une canalisation vehiculant de la chaleur
Inventor: SCHMIDT RAINER
IPC: F16L59/18
Filed: 1989-07-06
Abstract: Etoupage de la traversée de tubulure d'une canalisation véhiculant de la chaleur caractérisé en ce que la canalisation 1 s'appuie, par l'intermédiaire d'une bride 2 sur des consoles 3 soudées à l'intérieur de la tubulure 4, en ce que la canalisation 1 peut s'étendre librement en direction radiale, en ce qu'un tube 5, parallèle à la canalisation 1 véhiculant de la chaleur, repose sur la bride 2 et présente au niveau de la bride 2 une température qui est approximativement t1 et, à son extrémité supérieure, une température qui est approximativement t1, la longueur du tube 5, son isolation et son refroidissement éventuel étant à concevoir, de telle sorte que le tube 5 résiste à la pression différentielle P1-P2 et aux variations de température en direction axiale, en ce que l'allongement axial du tube 5 est absorbé par un compensateur 6, qui supporte également la charge de la différence de pression P1-P2. L'invention concerne un étoupage d'une canalisation véhiculant de la chaleur.
Patent FR-2652008-A1 (FR)
Inventor: PIERRE SCHAEGIS
IPC: B01D29/41
Filed: 1989-09-20
Abstract: A method and a device for filtering and processing fluids of the kind comprising a plurality of lenticular plates (1) stacked around a filtrate evacuation column (2). The fluid flows within a filter frame from the outside to the inside of the evacuation column (2). The device is characterized in that the lenticular plates (1) each comprise superposed (4') porous plates (7, 8, 9, 10) at least one of which is made of a budded material which has, for example, an ion exchanging effect. Applications for the simultaneous filtering and processing of nutritive or pharmaceutical liquids, of used or waste water, or the like.
Patent FR-2637697-A1 (FR)
Title: Procede de mise en place d'un connecteur male sur l'extremite d'un guide d'ondes optiques
Inventor: EVERS GERT
IPC: B29C45/14
Filed: 1989-10-04
Abstract: L'invention concerne un procédé pour la mise en place d'un connecteur mâle sur l'extrémité d'un guide d'ondes 1. La fibre optique 2 du guide d'ondes 1, qui est dénudée en enlevant sa couche protectrice, est positionnée de façon rectiligne et à l'état tendu dans un outil d'injection 7, et elle y est centrée. Puis, le connecteur mâle en matériau synthétique est surmoulu par injection sur la fibre 2. Pendant le moulage et la phase de refroidissement, la fibre 2 est maintenue en position centrée par rapport à la surface circonférentielle du connecteur.
Patent FR-2653072-A1 (FR)
Title: Dispositif de reglage de pression pour fourche de motocyclette.
Inventor: JEAN-MARC GUYENARD
IPC: B62K25/08
Filed: 1989-10-18
Abstract: Le dispositif de l'invention comprend un corps (27) muni de moyens de fixation à un guidon (18) de motocyclette. Le corps (27) comprend une membrane élastiquement déformable dont une partie centrale (29) peut être actionnée par l'utilisateur pour chasser l'air qu'elle contient et l'introduire dans la fourche (21) d'une motocyclette par l'intermédiaire d'une canalisation (19) et de clapets antiretour prévus dans le corps (27). Un clapet de décharge (58) autorise la sortie d'air vers l'atmosphère. Un manomètre (28) mesure la pression d'air dans la fourche.
Patent FR-2641272-A1 (FR)
Title: Substrat portant un revetement multi-couches et procede de depot d'un tel revetement
Inventor: HOYOIS JEAN-CLAUDE
IPC: G02B1/10
Filed: 1989-12-18
Abstract: L'invention se rapporte à un substrat portant un revêtement multi-couches comprenant une couche réfléchissante d'argent prise en sandwich entre une sous-couche transparente et une couche de recouvrement transparente. La sous-couche comprend au moins une couche d'un oxyde métallique. La couche de recouvrement comprend une couche d'un oxyde d'un métal sacrificiel choisi dans le groupe qui consiste en titane, aluminium, acier inoxydable, bismuth et étain, une couche d'oxyde de zinc dont l'épaisseur n'est pas supérieure à 15 nm, et une couche supérieure de recouvrement d'un oxyde métallique choisi parmi l'oxyde d'étain, l'oxyde de titane, l'oxyde d'aluminium ou l'oxyde de bismuth. L'invention s'applique en particulier à des vitrages anti-solaires et/ou à faible émissivité.
Patent FR-2641633-A1 (FR)
Title: Imprimante permettant une saisie de donnees perfectionnee et son procede de fonctionnement
Inventor: FIDLER THOMAS D
IPC: B41J29/40
Filed: 1990-01-10
Abstract: L'invention concerne une imprimante qui emploie une technique perfectionnée de saisie de données, où il est prévu un temps de préparation prédéterminé pour la saisie de l'information semi-fixe, c'est-à-dire de l'information qui ne varie qu'assez rarement. L'image en mode point de l'information semi-fixe n'est créée qu'une seule fois 60 après l'initialisation 70 de l'imprimante, de sorte qu'il suffit de créer l'image en mode point de l'information variable à chaque fois qu'on utilise l'imprimante. L'imprimante comporte en outre un clavier limité 96 servant à produire des signaux de commande auxquels le microprocesseur 54 de l'imprimante répond différemment selon le mode de fonctionnement de l'imprimante. Dans un premier mode de fonctionnement, le microprocesseur répond à l'actionnement d'une touche en commandant l'affichage 82 et la saisie de données par une mémoire 94, en vue de l'impression. Dans un deuxième mode de fonctionnement, le microprocesseur répond à l'actionnement de ces mêmes touches en commandant le déplacement 52 de la bande de papier par rapport à une tête d'imprimante 50.
Patent FR-2643162-A1 (FR)
Title: Active self-focusing camera comprising a remote control device
Inventor: MIYADERA SHUNICHI
IPC: G03G21/00
Filed: 1990-02-14
Abstract: An active self-focusing camera comprises an active subject distance measurement device which includes a first infrared emitter 14 emitting a first infrared radiation for measuring the distance of a subject 16 to be photographed, and a first infrared receiver which receives the infrared radiation reflected by the subject 16, and a remote control receiver which receives a second infrared radiation emitter from a second infrared emitter for a remote control device 32 for controlling the camera from a distance. The first infrared receiver and the remote control infrared receiver are constituted by a single common infrared receiver 18.
Patent FR-2648794-A1 (FR)
Title: Boite sous pression sertie comportant un corps cylindrique garni interieurement d'un sachet en feuille mince pour contenir un substrat et son procede de fabrication
Inventor: MICZKA FRANZ LOTHAR
IPC: B65D83/14
Filed: 1990-06-22
Abstract: La boîte 1 comporte un corps cylindrique 2 dans lequel un sachet en feuille mince 5 est prévu pour contenir un substrat à éjecter. La bordure supérieure 18 du sachet 5 est fixée dans un joint replié qui relie le corps 2 de la boîte à un dôme de fermeture 20. Le bord supérieur du sachet en feuille mince 5 est retenu par serrage entre la paroi interne 25 du corps de la boîte et un bord adjacent 30 du dôme 20. La bordure supérieure 18 du sachet, ainsi fixée par serrage, présente un diamètre élargi par rapport à la partie adjacente principale 40 du corps du sachet. Cette bordure 18 est en appui contre la face interne du corps cylindrique 2 de la boîte suivant une plage de contact 28. Application aux boîtes sous pression, pour éviter les fuites du gaz propulsif et les effets indésirables de ce gaz sur le produit contenu.
Patent FR-2664271-A1 (FR)
Title: New sulphur-containing imidazole derivatives, process for their preparation, the new intermediates obtained, their application as medicaments and the pharmaceutical compositions containing them
Inventor: JEAN-CLAUDE CAILLE
IPC: C07D403/10
Filed: 1990-07-05
Abstract: The subject of the invention is the products of formula (I): in which: R1 represents an alkyl, alkenyl, alkynyl or alkylthio radical containing at most 10 carbon atoms or a cycloalkyl radical containing from 3 to 7 carbon atoms, all these radicals optionally being substituted, R2 and R3, which are identical or different, are chosen from: a) the hydrogen atom or mercapto, formyl, acyl, carboxyl, in which the carboxyl may be free, salified or esterified, nitro, cyano or -PO3(R)2 radicals, in which R represents a hydrogen atom or an alkyl or aryl radical, b) the R4, and radicals in which: n represents the values 0, 1 or 2, X represents an optionally substituted aryl radical, R4 represents a hydroxyl radical, an alkyl, alkenyl, alkynyl, alkoxy or acyloxy radical containing at most 6 carbon atoms, an amino radical optionally substituted by one or two identical or different alkyl radicals containing at most 6 carbon atoms, a cycloalkyl radical containing from 3 to 6 carbon atoms or an aryl radical, the alkyl, alkenyl, alkoxy, cycloalkyl and aryl radicals optionally being substituted, the said products of formula (I) being in any possible isomeric form, racemic, enantiomeric and diasteroisomeric, and the addition salts with inorganic and organic acids or with inorganic and organic bases of the said products of formula (I), process for their preparation and the intermediates in this process. These products have advantageous pharmacological properties which justify their use as medicaments.
Patent FR-2665613-A1 (FR)
Title: Powdered wine and strong spirit flavouring
Inventor: SOPHIE WOLF MARIE
IPC: A23L27/00
Filed: 1990-08-13
Abstract: The invention relates to powdered flavoured compositions based on at least one flavouring molecule found in wines or in strong spirits, which molecule is complexed on a solidifying agent made up of at least one cyclodextrin and optionally of at least one maltodextrin. The invention also relates to a method for preparing these compositions and to their application in the preparation of culinary articles or of alcoholic drinks.
Patent FR-2652637-A1 (FR)
Title: Procede et dispositif de reglage de la temperature de reactions chimiques.
Inventor: JANOS BALLA
IPC: B01J19/18
Filed: 1990-09-28
Abstract: Le dispositif de réglage de température comporte un réacteur thermiquement isolé, un organe de dosage introduisant les matières prenant part à la réaction, un système réfrigérant et un moyen capteur de la température de réaction ainsi qu'une unité de réglage. L'organe d'amenée du moyen réfrigérant dans le système réfrigérant est un moyen d'évaporation de gaz liquéfié constitué par un serpentin 35 ou un refroidisseur 40 ou un organe de dispersion 41, 42. Application au réglage direct d'une température de réaction par vaporisation de gaz liquéfié.
Patent FR-2652963-A1 (FR)
Title: Circuit de commutation a tension nulle.
Inventor: CIRO GUAJARDO
IPC: H03K17/79
Filed: 1990-10-09
Abstract: L'invention concerne un circuit de commutation à tension nulle destiné à commander le courant pour une charge et une source de tension alternative montées en série. Il comprend deux redresseurs photosensibles commandés au silicium (20, 22) dont les bornes d'anode et de cathode sont connectées en couplage antiparallèle aux bornes de la charge (18) et de la source (16). Ces deux redresseurs commandés au silicium sont déclenchés par des signaux d'entrée, dans une plage de tensions établie par des montages comprenant des transistors à jonction (36, 38), des transistors à effet de champ (60, 62), une résistance (40), des condensateurs (64, 66) et des diodes électroluminescentes (50, 52), de manière que la commutation n'ait lieu qu'au voisinage d'une tension nulle. Domaine d'application: circuits de relais, etc.
Patent FR-2667510-A1 (FR)
Title: Device intended for taking part in a novel individual or team sports game
Inventor: CLAUDE COURTY
IPC: A63B67/00
Filed: 1990-10-09
Abstract: Device and its variants, intended for capturing, memorising and automatically displaying data relating to certain phases of a novel sports game including, principally, an emitter (3) housed usually within a ball (1) and a receiver (6) carried by the player. When the distance (4) separating a player located at B. from his ball (1) located at A. is equal to or smaller than that fixed by the rule of the game, the receiver (6) captures and records at (7) the signal (5) diffused by the emitter (3) in a code individual to it. An optional receiver (8), located at C, at a distance greater than (4), permits the repetition of the same recording at (10), under the code (9) individual to each emitter.
Patent FR-2668631-A1 (FR)
Title: Method for control of the signal lights of a crossroads
Inventor: JEAN-MICHEL COLLOT
IPC: G08G1/08
Filed: 1990-10-29
Abstract: The method of control of the signal lights of a crossroads includes a series of traffic flow lines (1-6) grouped into states (A-E) each corresponding to mutually compatible lines, these states being ordered successively depending on internal or external selection conditions. The method includes a range of analysis times during which a state is selected if the selection conditions are all simultaneously fulfilled.
Patent FR-2669609-A1 (FR)
Title: Lever-controlled optic with drip-guard
Inventor: PASCAL MORAN
IPC: B67D3/00
Filed: 1990-11-28
Abstract: Device to be used as an optic without contact between the glass and the optic. The invention relates to a device making it possible to use an optic without there being any contact between the edge of the glass and the optic operating arm. The invention, by this new system, furthermore associates the creation of a drip-guard preventing the optic from dripping after use or even in the rest state but always remaining ready for use. Furthermore, this prevents any insect from entering the axis of the optic and then being able to appear in a customer's glass.
Patent FR-2661363-A1 (FR)
Title: Dispositif pour deposer une couche de composition d'enduction sur une bande de substrat.
Inventor: ALBERT HEBELS
IPC: B05C11/02
Filed: 1991-04-22
Abstract: Dans ce dispositif servant à déposer une couche d'une masse d'enduction sur une bande de substrat (3), il est prévu un cylindre (1) déplaçant la bande (3) dans une zone d'enduction (11), un convoyeur d'application (7) servant à déposer une masse d'enduction (9) sur la bande de substrat, et dans l'interstice évasé (16) situé en aval des cylindres est disposé un élément de séparation en forme de fil (17) servant à séparer le revêtement (14) situé sur la bande, de la masse d'enduction (9) introduite en excès. Application notamment au dépôt de revêtements silicones.
Patent FR-2675338-A1 (FR)
Title: Portable and independent device allowing grains or granulate to be dispensed
Inventor: JEAN-MARC IMBERT
IPC: A01K5/02
Filed: 1991-04-17
Abstract: The subject of the present invention is a portable, independent device for dispensing granulates. The object of the present invention is to obtain improved devices which allow several feeds to be dispensed at the same time, in this instance granulates, according to time and the quantity of each feed desired. This dispenser consists of a storage tank in several parts (2), of a cylindrical measuring device (16) and of a programmer (11). The padlockable storage tank (9) is of sufficient capacity to provide rations for one to two weeks; it consists of separations making it possible to store the various feeds and is provided with programming which is done on the basis of the frequency of the meals and of the quantity of feed necessary each time. This device is fixed to the top of the manger and it is particularly intended for horses.
Patent FR-2677201-A1 (FR)
Title: Control configuration for a buffer memory of a time-based switch
Inventor: RAYMOND GASS
IPC: H04Q11/08
Filed: 1991-06-03
Abstract: Control arrangement for a buffer memory (4) of a time-based switch (1) intended for switching incoming link channels and outgoing link channels, the respective numbers of which differ. The configuration, equipped with a microcontroller (8) associated with a time base (5) which is placed under the control of an external clock system governing the various time-based frames in force on the links (2, 3) which are connected to the switch, includes a memory (6) for control in writing, or in reading, of the type with addressing by its contents. This memory compares the channel address information which it holds with each of the channel address information items in the greater number which are successively transmitted to it in totality in the course of each time frame.
Patent FR-2677788-A1 (FR)
Title: Display panel
Inventor: BRUNO PACAUX
IPC: G09F7/10
Filed: 1991-06-14
Abstract: The invention relates to a display panel, intended in the commercial field for visually displaying technical, economic, advertising or other information. This information comprises one or more symbols such as figures, letters or acronyms capable of being modified. According to the invention, the display panel is formed by a set (3) of printed cards assembled together, on which the various symbols are illustrated, and by a placard (1) equipped with means for fastening the said set or sets of printed cards. The printed cards are assembled, for example, in accordion-folded strips. The invention relates to the manufacturers of accessories for shop fitting.
Patent FR-2678483-A1 (FR)
Title: Anti-oviposition pheromone comprising at least one fatty acid and/or one fatty acid alkyl ester, and its application to the control of tortricid Lepidoptera
Inventor: DENIS THIERY
IPC: A01N63/14
Filed: 1991-07-02
Abstract: The invention relates to an anti-oviposition pheromone preparation, which preparation is characterised in that it is capable of being obtained from a methanolic extract of vine moth eggs and in that it comprises a mixture of myristic, palmitic and stearic acids, and a mixture of the methyl esters of oleic, palmitic, palmitoleic, linoleic, linolenic and stearic acids, and to anti-oviposition compositions, active in particular on the vine moth, and characterised in that they comprise, as active ingredient, at least one non-esterified C12-20 fatty acid and/or at least one C1-3 alkyl ester, and C14-20 fatty acid ester, as well as to their application to the control of tortricid Lepidoptera.
Patent FR-2678745-A1 (FR)
Title: Method and devices for printing a sensitogram on each photographic negative, and negative thus obtained
Inventor: SERGE MULLER
IPC: A61B6/00
Filed: 1991-07-05
Abstract: The invention relates, in a general way, to negatives obtained with the aid of photographic films, especially those used in X-ray radiology. The invention resides in a device for printing a sensitogram on each photographic negative of an object, the said negative being arranged in a cassette (10) containing a film (14) sensitive to the light radiation (RE), a scintillator screen (13) and a support foam (12). At each photograph, a defined portion (20) of the film is exposed directly, for a defined time, to light radiation (RE) of intensity calibrated by means of an open flap (trap) (18) and of a cut-out made in the support foam (12) and the scintillator screen (13).
Patent FR-2665934-A1 (FR)
Title: Palier et sa methode de fabrication.
Inventor: SHIZUTAKA MATSUURA
IPC: B21D53/10
Filed: 1991-08-06
Abstract: On forme un palier avec une configuration en forme d'anneau dans lequel une partie en base de montage et une partie en palier supportant un arbre définissent une section transversale en forme de L. Le centre de la partie en palier dans la direction axiale de l'arbre est disposé en une position se superposant à la partie en base dans la direction axiale, ou au proche voisinage de la position de la partie en base dans la direction axiale. Le palier est fabriqué d'abord en soumettant une plaque plate à une opération de soyage pour former une ébauche de palier en forme d'anneau dans laquelle la partie en base de montage et la partie en palier définissent une configuration en forme de L et ensuite en moulant par compression la partie en palier de l'ébauche de palier aux dimensions prescrites dans la direction axiale.
Patent FR-2680516-A1 (FR)
Title: Process for the production of a cut rich in tert-amyl alkyl ether free from olefins and of a paraffinic cut rich in N-pentane
Inventor: PATRICK SARRAZIN
IPC: C07C7/148
Filed: 1991-08-23
Abstract: Simultaneous production of a cut rich in a tert-amyl alkyl ether free from olefins and of a paraffinic cut rich in N-pentane. The invention is characterised in that a feed stock based on isopentenes is hydrogenated (1) in conditions which are appropriate for obtaining a distribution of the methylbutenes which is close to thermodynamic equilibrium, and in that the hydrogenation effluent is then processed in an etherification zone (2).
Patent FR-2682932-A1 (FR)
Title: Method for producing sheets of metered-amount sachets, the machine for implementing it and the sheets obtained
Inventor: PHILIPPE DELEFORTRIE
IPC: B65B9/02
Filed: 1991-10-24
Abstract: Method for producing sheets of metered-amount sachets containing different products, according to which method the sachets in a row of sachets produced transversally, in an adjacent position, by two continuous webs of material in order to form rows (2, 3) and columns (4, 5, 6) of sachets are filled simultaneously with the aid of dip-tubes (dispensing nozzles), which method is characterised in that at least two dip-tubes (13, 14; 15-16; 17-18) for dispensing metered amounts of different products (a-b; b-e; c-f) are arranged opposite each column (4, 5, 6) of sachets (A-D; D-E; C-F) and, at each successive advance step of the two webs, the dispensing of metered amounts of different products is controlled with the aid of different dip-tubes and, next, the webs are cut off (sectioned) transversally in order to form sheets (1) of sachets comprising at least two rows (2, 3), each with several sachets, the various sachets containing different products.
Patent FR-2682954-A1 (FR)
Title: Process for the synthesis of an organosilicophosphoroplatinum complex supported on alumina and process for the hydrosilylation of olefins
Inventor: PAUL CAUBERE
IPC: B01J31/16
Filed: 1991-10-28
Abstract: The invention relates to a process for the synthesis of an organosilicophosphoroplatinum complex supported on alumina by reaction, between 83@C and 112@C, in an alkanol containing 5 carbon atoms, of a platinum complex with alumina functionalised by at least one monoalkylsilane group of general formula congSi-R, R representing an alkyl chain substituted by at least one tertiary phosphine ligand.   It also relates to the use of this complex as a catalyst for the hydrosilylation of olefins.
Patent FR-2683188-A1 (FR)
Title: Vehicle ventilation device built into a front door casing (box structure)
Inventor: MICHEL VELAY
IPC: B60H1/24
Filed: 1991-11-05
Abstract: Motor vehicle ventilation device built into a front door (10) casing (16) containing a stop mechanism (17) limiting the maximum degree to which the door is opened, and a slideway (18) for front guidance of a window (24), characterised in that it includes a duct for taking up external air (12), and a duct for taking up recycling air (11), these two ducts (11, 12) being joined together via a motorised selector (20) to a ventilation duct (14) emerging inside the passenger compartment (cockpit) of the vehicle via a lateral door vent (8).
Patent FR-2670436-A1 (FR)
Title: Device for putting pens (nibs) in reserve in an automatic drawing machine
Inventor: ISAMU TAKAHASHI
IPC: B43L13/02
Filed: 1991-12-11
Abstract: The invention relates to a device for putting pens in reserve, of the type comprising a main body, slots on a peripheral wall of the main body and an object-detecting sensor of the type transmitting light which reads the slots in order to detect the presence or absence and the origin of the main body, as well as the type of pen held. <??>According to the invention, a shut-off member (15) is mounted on the peripheral wall (13D) of the main body (10) of the device for putting pens in reserve so that it can move along a face in which slots (20 and 21) are formed and so that it can protect one or more desired slots. <??>The invention is particularly applicable to automatic drawing machines.