baber/WOPTO huggingface dataset:
Patent FR-2650763-A1 (FR)
Title: Rechargeable portable spray (atomiser) for liquids
IPC: B05B11/00
Filed: 1989-08-10
Abstract: This invention consists of a pen serving to spray liquids, more specifically perfumes or medicinal solutions. The pen serves both as a support and as an ornament, in which a manual pump is mounted which, when pressed, delivers the said liquid (perfume, etc.) contained in a cartridge (similar to an ink cartridge) provided for this purpose, which is housed in the body of the pen-shaped ornament. Two examples of different techniques are given in this invention: . In a first example, the cap of the ornament is removable, revealing, as soon as it is opened, the pushbutton of the pump used to release the liquid. This pump, mounted on a screw thread and screwed into the receptacle of the cartridge, can also be removed so as to be able to make the cartridge penetrate into its support. . In a second example, the cap is entirely integral with the pump. Only the receptacle of the ornament may be separated from the pump, so as to be able to install the cartridge. The pump, mounted on a spring, compresses the air, by pressing, and therefore raises the liquid by the simple to-and-fro procedure. An orifice, located on the top of the pump, thus allows the liquid to escape. In both examples, the receptacle of the ornament serves as a support for the cartridge which therefore has the function of a reservoir. This cartridge is therefore designed to be interchangeable when its contents have been exhausted, and so on.
Patent FR-2638284-A1 (FR)
Title: Dispositif de memoire a semi-conducteur
Inventor: OHISHI MOTOHIRO
IPC: H01L27/108
Filed: 1989-10-04
Abstract: L'invention concerne des dispositifs de mémoire à semi-conducteur. Elle se rapporte à un dispositif comprenant des lignes diffusées 3, un premier film isolant formé sur le substrat et recouvrant ces lignes diffusées, des lignes 2 de silicium polycristallin formées sur le film isolant, un second film isolant formé sur les lignes de silicium polycristallin, et des lignes métalliques de câblage 4 formées sur le second film isolant. Ces lignes métalliques sont placées sur une ligne diffusée sur deux et sont reliées à la ligne diffusée correspondante par au moins un trou de contact 10 traversant les deux films isolants. Une partie de ligne de silicium polycristallin comprise entre les lignes diffusées forme une grille d'un transistor MOS. Application aux mémoires à semi-conducteur.
Patent WO-9011337-A1 (WO)
Title: Process and device for the injection of a hydrocarbon charge in a fluid catalytic cracking process
Inventor: BERETTA ALFRED
IPC: B01J8/24
Filed: 1990-03-07
Abstract: Process and apparatus for catalytic cracking of a hydrocarbon charge in a fluid bed comprising the introduction of the charge mixed with a gaseous auxiliary fluid by means of at least one venturi-type device (5), whose axis is essentially parallel to the axis of the reaction region, said device (5) comprising at its first end means for introducing the filler and the auxiliary fluid and its other end an element comprising an opening, and defining a restriction in the section of said end, through which said mixture is fed into said reaction zone (4). The reactor (1) comprises means for introducing the catalyst and means (3) for introducing the fluid gas. The reactor preferably comprises a plurality of devices (5).
Patent FR-2739681-A1 (FR)
Title: Dispositif et procede de navigation
Inventor: CATCHESIDES PHILLIP
IPC: G01S13/86
Filed: 1990-01-26
Abstract: Dispositif de navigation pour déterminer la position relative de deux objets (10, 18), qui comprend un moyen de projecteur (14) afin de projeter un champ d'information pour qu'il tombe au moins partiellement sur les deux objets, un moyen de récepteur (20; 22) associé à au moins l'un des objets afin de détecter le champ d'information tombant sur les deux objets, et un moyen répondant au moyen de récepteur pour déterminer la position relative des objets.
Patent FR-2657501-A1 (FR)
Title: Device making it possible to have a condom available on one's person in a permanent and discreet manner
Inventor: PIERRETTE FERRIER DOMINIQUE
IPC: A41D27/20
Filed: 1990-01-26
Abstract: Device making it possible to have a condom available on one's person in a permanent and discreet manner, characterised by the choice of the support: men's and women's briefs or pants. The invention relates to a device consisting of an additional piece to be provided on any men's and women's briefs or pants, which is intended to contain a condom, see Fig: 1, with a variant in respect of the opening, see Fig: 2. The device according to the invention permits the discreet and permanent availability of a condom on one's person, in order to facilitate and encourage its use.
Patent FR-2646474-A1 (FR)
Title: Moyens et procede pour reduire la charge due a la pression differentielle dans un moteur a turbine a gaz comportant une chambre de post-combustion
Inventor: MAYER JEFFREY CARL
IPC: F23R3/16
Filed: 1990-04-11
Abstract: L'invention comprend un moyen pour accélérer le courant de l'air de dilution 46 et ensuite pour le décélérer afin de créer des pertes de pression et fournir un courant de l'air de dilution 46 à pression réduite à une enceinte 54 entourant la chemise 52 de la chambre de post-combustion 50. Dans un mode de réalisation préféré, le courant de l'air de dilution est accéléré jusqu'à une vitesse supérieure à Mach 1 et est ensuite décéléré à une vitesse inférieure à Mach 1 pour provoquer des ondes de choc afin de générer des pertes de pression et réduire la pression différentielle agissant sur la chemise. Application aux moteurs à turbine à gaz.
Patent FR-2661350-A1 (FR)
Title: Machine for cutting a moulded food product into slices
Inventor: PIERRE MALLET
IPC: B26D1/11
Filed: 1990-04-27
Abstract: The invention relates to a machine for cutting a moulded food product into slices. This machine comprises: - a support basket (2) which includes a base part (22) on which the product is intended to be placed, this base part (22) being bordered by two longitudinal and vertical flaps (20, 21) which each exhibit a series of vertical grooves (200, 210) which face one another in pairs; - a cutting tool (5) located above the support basket (2), which comprises a series of parallel blades (51), the cutting edge of which points vertically towards the support basket; - means for simultaneously moving the said cutting tool (5) vertically towards the support basket (2) and horizontally with an oscillating movement, such that, as the tool (5) moves towards the support basket (2), the blades (51) engage in the said grooves (200, 210) while cutting up the said product.
Patent FR-2663437-A1 (FR)
Title: Optoelectronic system for assistance with the use of light-polymerisable products
Inventor: AMAND MALENCON
IPC: F21V9/40
Filed: 1990-06-13
Abstract: Optoelectronic system composed of a light generator fitted with colour filters and with a diaphragm controlling the quantity of light emitted; this light, transmitted by a bundle of optical fibres, illuminates the operating field where, under the best conditions, the preparation, application and polymerisation of light-polymerisable products may be performed (followed). The colour filters facilitate, or on the contrary prevent, this polymerisation function and their choice by the operator is slaved to a correction of the RGB signals, which improves the quality of the image obtained in all cases of use. Objectives (lenses) of the "endoscope" type allow axial or lateral imaging (picture-taking), obliterating, if necessary under the conditions of use, the "mirror effect".
Patent FR-2663574-A1 (FR)
Title: Hand saw frame
Inventor: MARIE GUYETAND LOUIS
IPC: B23D51/01
Filed: 1990-06-25
Abstract: The invention relates to hand saw frames. Its object is to propose, through its design, a system for fitting and tensioning the blade which is both effective, simple, and quick to fit and to remove, whilst preventing the user from having to supply a high tightening torque at the ends of his fingers. It consists of a U-shaped frame (2), the rear upright (4) of which is secured to a C-shaped hand grip (9) which is articulated at its lower end about a spindle (12) of the branch (4) of the frame. The blade, fastened to the studs (7 and 15) is tensioned by rotating the hand grip (9) forwards (direction 43). At the upper end of the hand grip (9) pivots a rack rod (17) which passes through a nut (19) which can move in terms of rotation inside the handle (4). A lock (22) pressed against the rack (17) by a spring (38) opposes its return backwards and allows the blade to be tensioned gradually, notch by notch. The user can, simply by pressing with one finger on the push button (40), release the lock (22) through the use of the cap (stirrup piece) (20) which straddles the rack. The device according to the invention makes it possible instantaneously to release the tension on the blade and, if need be, make it usable again equally fast.
Patent FR-2665502-A1 (FR)
Title: Connection pipe and device, particularly for a smoke-outlet skylight
Inventor: MAURICE LOPES
IPC: F16L27/093
Filed: 1990-08-02
Abstract: Connection device. It comprises a metal tube (1) having a section (2) on which is slipped a metal sleeve (8) equipped with a reception end-fitting (10), the threaded end of the tube (1) being screwed into a blind hole (12) of a metal block equipped with another blind hole (13) extended by an end-fitting (14) for receiving a tube. Smoke-outlet skylight.
Patent FR-2666015-A1 (FR)
Title: Cosmetic and/or dermopharmaceutical composition containing retinoic acid or its derivatives, intended for treatment of the hair or scalp
Inventor: COLETTE HOURSEAU
IPC: A61Q7/00
Filed: 1990-08-23
Abstract: Cosmetic and/or dermopharmaceutical composition containing as active principle retinoic acid or its derivatives, the aforementioned active principle being incorporated in a carrier consisting essentially of a dispersion of waxes in an aqueous liquid vehicle, the disperse phase of which is a stable microdispersion of particles less than 500 nm in size, these particles consisting essentially of a wax or mixture of waxes, this wax or mixture of waxes having an end-of-melting point above 60 DEG C and below 100 DEG C and being capable of forming a microdispersion as defined above, the aforementioned composition containing, by weight, from 0.1 to 40% of wax and a sufficient quantity of an emulsifying agent. Use, in particular, in the treatment of sebhorrhoea and in hair restorers.
Patent FR-2651313-A1 (FR)
Title: Debitmetre d'air pour un moteur a combustion interne et procede pour sa fabrication.
Inventor: YASUO SAITO
IPC: G01F1/68
Filed: 1990-08-27
Abstract: Dans ce débitmètre comportant un passage d'air d'admission incluant un passage principal (3) et un passage auxiliaire en forme de L (4) comprenant des passages d'écoulement (4A, 4B) et une partie d'angle (17), et dans lequel les passages (4A, 4B) communiquent entre eux par la partie d'angle et les passages (4A, 4B) sont respectivement parallèle et perpendiculaire au passage(3), le passage (4A) possède une section transversale radiale circulaire, le passage (4B) possède la forme d'une gorge (11) de section transversale carrée, le passage (4A) débouche dans la partie d'angle (17) au niveau du fond du passage (4B) et la partie d'angle possède une section transversale circulaire possédant un diamètre sensiblement égal à celui de la section transversale radiale circulaire et concentrique à cette section. Application notamment aux débitmètres d'air de moteurs à combustion interne de véhicules automobiles.
Patent FR-2667469-A1 (FR)
Title: Video device in which a camera can also serve as projector
Inventor: PATRICK FOULGOC
IPC: G02B26/10
Filed: 1990-10-02
Abstract: The invention relates to a device for taking an image via a camera which may be very small, in which the image-taking axis of an optical fibre in straight-line scanning (12) is reflected by a mirror (5) vibrating according to a perpendicular scanning or scanning not parallel to the preceding one (35) in such a way that the optical fibre, after reflecting and focussing by an objective lens (39), observes a whole angular surface. The scanning of the axis of observation of the fibre is reproduced by the scanning of the monitor as is the succession of points observed by the optical fibre in such a way as to compose the image observed by the camera. Optical fibres juxtaposed with the preceding one will project coherent beams from the camera which, via the same scanning as the preceding one, will be able to compose images, the camera then possibly serving or not serving at the same time or alternatively as a projector.
Patent FR-2655337-A1 (FR)
Title: Compose nouveau du type de la guanidine, toner et developpateur le contenant et appareils electrophotographique et a fac-simile l'utilisant.
Inventor: KAZUYOSHI HAGIWARA
IPC: C07C279/18
Filed: 1990-10-18
Abstract: L'invention concerne un composé nouveau du type de la guanidine, pouvant être utilisé comme toner pour le développement d'images électrostatiques. Le composé répond à la formule: (CF DESSIN DANS BOPI) dans laquelle R1 à R8 représentent chacun un atome H, un groupe alkyle, amino, alkoxy, aryle substitué ou non substitué et R1 à R8 peuvent être identiques ou différents et peuvent former un noyau conjointement avec les substituants adjacents; X est un atome d'halogène, un groupe hydroxyle ou alkoxy; et m et n ont chacun une valeur entière de 1 à 8. L'invention concerne également un appareil électrophotographique (101 à 114) ainsi qu'un appareil à fac-similé pouvant recevoir une information d'image d'un copieur électrophotographique.
Patent FR-2668453-A1 (FR)
Title: Grip device for bottle or similar container comprising a collar rim
Inventor: JEAN-MARIE PETRE
IPC: B65D23/10
Filed: 1990-10-30
Abstract: Grip device, capable of equipping a bottle or similar device, made of plastic material and having a collar rim, comprising a grasping handle and a part which is at least partially annular and intended to surround the rim of the bottle or similar and bearing under the collar. The part is fashioned in the form of a ring (22) provided with a rib (45) extending over a portion of its internal surface, the said ring being open in the vicinity of its junction with the handle (21) in the form of a notch which extends over its entire height and in which is housed an articulated pawl provided with a nose, elastically stressed towards its locked position which is that in which the pawl protrudes to the inside of the ring with the nose engaged under the collar. Application: grasping large-volume bottles of mineral water or similar.
Patent WO-9200529-A1 (WO)
Title: Method and device for determining an orientation related to a mobile system, particularly the line of sight in a helmet sighting
Inventor: ZIMMER PIERRE
IPC: G01B7/00
Filed: 1991-06-14
Abstract: A method for determining a line of sight from a sighting device mounted on a helmet provided with a sensor (2) with three orthogonal magnetic coils, in relation to a reference attached to an aircraft and having the form of a transmitter (1) having three orthogonal magnetic coils. According to the method, the cockpit is first magnetically mapped. For this purpose, sets of field measurements detected by the sensor for the fields successively produced by the transmitter's three coils for various known positions and attitudes of the sensor in the cockpit are established and memorized. Then, the cockpit is magnetically modelled on the basis of said measurements. In flight, the matrix of measurements, combined with a transmitter transmission cycle initiated when the pilot confirms a directional line of sight determined in relation to his helmet, allows the orientation of said line of sight in the aircraft reference to be accurately calculated on the basis of the model previously made. The method can be used for sighting from helicopters where the cockpit causes disturbances because of field reflexions from metal components.
Patent FR-2657685-A1 (FR)
Title: Installation d'acceleration pour engin volant.
Inventor: WIELAND NAUMANN KARL
IPC: G01M99/00
Filed: 1991-01-28
Abstract: L'installation d'accélération comprend un accélérateur (7) renfermant sur toute sa longueur, sauf au moins du côté de la bouche, une piste d'accélération, un corps (1) subissant le mouvement d'accélération et de guidage le long de la piste d'accélération et constitué par un engin volant (2) ainsi que, de préférence, un boîtier de lancement (3, 4) renfermant au moins partiellement ce dernier et en prise avec lui. Suivant l'invention, au moins deux rails de guidage rectilignes ou deux rainures de guidage rectilignes (6) sont prévus dans l'accélérateur (7), qui présentent de préférence une même distance angulaire réciproque par rapport à l'âme de l'accélérateur et dans lesquels est enclenché le corps d'accélération (1) soit directement soit indirectement par l'intermédiaire de patins de guidage (5). En outre, un dispositif de dégagement est placé dans la zone de la bouche, permettant d'assurer la séparation de tous les éléments (3, 4) du corps d'accélération, et de les écarter de l'engin volant (2) par l'effet de la composante de leur mouvement perpendiculaire au sens d'accélération. L'engin sert de préférence de maquette à des mesures effectuées à l'extérieur de l'accélérateur.
Patent FR-2672829-A1 (FR)
Title: Procede pour realiser une liaison par brasage entre deux pieces, notamment une piece ceramique et une piece metallique, et ensemble soude realise par ce procede.
Inventor: GERARD FLEGEAU
IPC: B23K1/20
Filed: 1991-02-19
Abstract: Ce procédé consiste à assembler les pièces (2, 3) à braser en interposant entre leurs surfaces en contact, une brasure (4) constituée d'un métal ou d'un alliage métallique dont le point de fusion est à une température moins élevée que le point de fusion du matériau constituant les pièces à réunir, à élever la température de l'ensemble des pièces, afin de fondre la brasure, la brasure en fusion mouillant la surface en contact des pièces, à refroidir l'ensemble des pièces en contrôlant la température afin de solidifier la brasure pour réaliser un ensemble rigide avec les pièces; on implante des ions dans une surface de contact (2a) d'au moins l'une des pièces (2, 3) à joindre, préalablement à l'assemblage des pièces et de la brasure, pour améliorer la mouillabilité de la brasure sur la surface de contact implantée, et obtenir une interface à composition graduée.
Patent FR-2674091-A1 (FR)
Title: Sound system device for a vehicle
Inventor: ETIENNE PARIZET
IPC: H04S5/02
Filed: 1991-03-15
Abstract: Sound system device for the passenger compartment of a motor vehicle including a sound source having, on the one hand, a left hand channel (2, 4) feeding at least one first left hand loudspeaker (3) and at least one second left hand loudspeaker (5), and, on the other hand, a right hand channel (2'4') feeding at least one first right hand loudspeaker (3') and at least one second right hand loudspeaker (5'), characterised in that the signals feeding the second loudspeakers (4, 4') are offset with respect to the signals feeding the first loudspeakers (2, 2'), and in that all the signals (2, 2', 4, 4') coming from the sound source (1) are processed by an amplifier with several channels (10).
Patent FR-2674212-A1 (FR)
Title: Gangway for boat comprising a means serving as a shock absorber to avoid the gangway chafing on the quay
Inventor: CHRISTIAN ROUME
IPC: B63B27/14
Filed: 1991-03-22
Abstract: The invention relates to a gangway for a boat. Gangway of the type which can be retracted into a housing (2), integral with a carriage (3) actuated by a motor (4) and a set of cables and of pulleys (6, 7), the articulation between the carriage (3) and the gangway (1) being effected by a means (8) serving as a spring which is formed by a set of flexble strips. Retractable gangway for boat.
Patent FR-2660244-A1 (FR)
Title: Milieu d'enregistrement par transfert d'image thermique.
Inventor: YOUJI IDE
IPC: B41M5/26
Filed: 1991-03-28
Abstract: Un milieu d'enregistrement par transfert d'image thermique est composé d'un support et d'une couche d'encre formée sur ce support, qui inclut (i) une portion inférieure de transfert d'image thermique (3) localisée dans le voisinage du support (1), contenant une structure de réseau tridimensionnel d'une résine avec un vide A et une encre thermofusible (8) qui est maintenue à l'intérieur de la structure de réseau, et (ii) une portion supérieure de transfert d'image thermique (4) localisée sur la partie supérieure de la portion inférieure (4) de la couche de transfert d'image thermique, contenant une structure poreuse fine (10) d'une résine avec un vide B qui est plus petit que le vide A de la structure de réseau, et une cire thermofusible (12) qui est maintenue à l'intérieur de la structure poreuse, et la structure de réseau est au moins partiellement reliée à la fois à la structure poreuse et au support.
Patent FR-2675334-A1 (FR)
Inventor: MAURICE BERGHER
IPC: H05H9/02
Filed: 1991-04-09
Abstract: In circular and linear accelerators, a device is used to micro-bunch particle bunches and thereby move the electromagnetic fields induced by the beam from a stability-threatening frequency domain to a domain with greatly reduced effects on the beam. The device consists of a tunable cavity resonator (1) which creates, either directly or combined with a generator (11), an accelerating field energized by the beam. By cascading identical devices (1), greater stability can be achieved. The method reduces the beams' power dispersion and emissivity, enhances brilliance, increases brightness, drives back the beam-beam limit, increases the power of free-electron lasers and monochromatizes them, and allows high millimetre wave peak power levels to be obtained.
Patent FR-2660904-A1 (FR)
Title: Dispositif hydraulique de direction assistee sensible a la vitesse du vehicule.
Inventor: KEIJI NOMURA
IPC: B62D6/02
Filed: 1991-04-15
Abstract: Dispositif de direction assistée comprenant un corps (30), un arbre de sortie (31) monté dans le corps, un arbre d'entrée (33) monté dans le corps et coaxial à l'arbre de sortie, une barre de torsion (34) reliant l'arbre de sortie et l'arbre d'entrée, un distributeur de commande prévu autour de l'arbre d'entrée pour régler la quantité d'huile sous pression fournie par une pompe hydraulique à un cylindre d'assistance en fonction de la torsion de la barre de torsion, et des plongeurs (1) qui coulissent dans des trous (32) de l'arbre de sortie, chaque plongeur pouvant être pressé, à son extrémité avant, contre l'arbre d'entrée par la pression d'huile en fonction de la vitesse du véhicule pour créer une réaction. Au moins une des parties, comprenant la partie du plongeur qui coulisse en contact avec la surface périphérique intérieure du trou (32) et la partie (1a) du plongeur qui est pressée en contact avec l'arbre d'entrée, est fabriquée en une résine synthétique.
Patent FR-2676648-A1 (FR)
Title: Novel compositions, process for preparing them and their applications as active substance in an anti-influenzal or antiviral medicament
Inventor: MAX TETAU
IPC: A61K35/407
Filed: 1991-05-22
Abstract: The invention relates to a composition containing: extract of Muscovy duck heart and liver, an agent exhibiting anti-infectious properties and/or an agent exhibiting immunostimulatory properties. Use in anti-influenzal or antiviral therapy.