baber/WOPTO huggingface dataset:
Patent FR-2675714-A1 (FR)
Title: Procede et dispositif d'echange thermique de particules solides pour regeneration en craquage catalytique.
Inventor: FREDERIC HOFFMANN
IPC: C10G11/18
Filed: 1991-04-26
Abstract: L'invention concerne un procédé et un dispositif de régénération en lit fluide d'un catalyseur contenant du coke. Le catalyseur et une partie des fumées de régénération sont prélevés dans le lit dense d'un régénérateur (1) et introduits par gravité dans un échangeur externe en un point de jonction au-dessous du niveau du lit dense du régénérateur. L'échange thermique est réalisé dans la partie inférieure de l'échangeur (7) au-dessous du point de jonction. On réalise de l'extrémité inférieure de l'échangeur jusqu'au-dessus du point de jonction une zone en lit dense dont le niveau s'établit sensiblement à la hauteur de celui du lit dense dans le régénérateur et une zone de désengagement (15) des gaz de régénération et du gaz de fluidisation, de volume approprié. Les gaz et fumées sont évacués dans la phase (18) fluidisée diluée du régénérateur par une conduite (17) tandis que le catalyseur est recyclé dans le lit dense du régénérateur par une conduite (25) distincte où circule de l'air de fluidisation. Application à la régénération de catalyseurs de craquage en lit fluide.
Patent FR-2676605-A1 (FR)
Title: Digital phase-locked loop and receiver including such a loop
Inventor: GEORGES LABB
IPC: H03L7/081
Filed: 1991-05-17
Abstract: The invention relates to a digital circuit of the phase-locked loop type, for slaving a slipping clock, in phase and in frequency, to a reference clock with the same nominal period T. From the slipping clock (He) there is produced a series of N clocks (H1-HN) which are mutually delayed by a constant pitch tp. The measurement of the phase shift (B1-BN, 1-4) allows selection means (5-9, P1-PN) to choose one from among the N delayed clocks in order to form therefrom the output signal (He') of the loop. Application, in particular, in radiofrequency receivers and television receivers.
Patent FR-2681778-A1 (FR)
Title: Ancillaire modulaire pour la mise en place d'une prothese de genou.
Inventor: JEAN COLLOMB
IPC: A61B17/15
Filed: 1991-10-01
Abstract: Cet ancillaire se compose: - d'une glissière rectiligne (1), recevant un coulisseau (3) destiné à servir de guide (4) pour une tige centro-médullaire (27) insérée dans le canal médullaire du fémur (26), et permettant d'assurer la mise en place de l'ancillaire; - d'un gabarit (6), fixé à l'extrémité inférieure de la glissière (1); - d'un guide de coupe antérieure (10), coulissable sur la glissière (1) au dessus du coulisseau (3), comportant: . au moins une fente (12, 13) traversante perpendiculaire à la glissière (1); . un palpeur cortical (16); . un guide de coupe distale (17).
Patent FR-2674863-A1 (FR)
Title: Resinate metallique contenant du zinc modifie par un aminopolyester et encre d'impression contenant a ce resinate.
Inventor: HUTTER FREDERICK G
IPC: C08L67/00
Filed: 1991-12-23
Abstract: L'invention concerne de nouvelles résines aminopolyesters et le procédé pour les préparer. En particulier, l'invention concerne des résines aminopolyesters ayant des propriétés qui les rendent utiles en tant qu'agents de dilution de résinates pour formuler des véhicules pour des encres d'impression en héliogravure et en taille douce.
Patent WO-9219985-A1 (WO)
Inventor: MAIGNAN MICHEL
IPC: G02B7/40
Filed: 1992-04-28
Abstract: Le dispositif de calibration (16) comporte une boucle à retard optique à recirculation (22) constituée par deux fibres retardatrices (F2, F3), un amplificateur optique (28) et un coupleur (26) pour fournir une succession de plusieurs signaux retardés optiques (OR) en réponse à un même signal initial optique (OA). Cette invention s'applique notamment aux radars.
Patent FR-2689655-A1 (FR)
Title: Electrochromic-electrolyte cell for coating large surfaces e.g. vehicle or building window variable absorption filter - has electrode which ensures even distribution of resistance from connection point of external power supply using conductive grid or layer having resistance values related to distance from point.
Inventor: ANDREAS OPPENLANDER
IPC: G02F1/153
Filed: 1992-04-02
Abstract: The cell comprises a layer of electrochromic material (M), a layer of electrolyte (E), a first electrode (F1) and a second electrode (F2). The first electrode is connected to a power source at one or more points around its edge. The distribution of the resistance value is evened out between the first electrode and all parts of the electrochromic material. Even distribution of the resistive value of the material is achieved by placing a network of conductors against the first electrode. The network of conductors is laid down on a transparent substrate. This is then covered with a layer of indium oxide and tin. ADVANTAGE - Enables constant and high voltage to be applied to electrochromic layer to achieve even colouration and coating to surface being treated.
Patent FR-2691925-A1 (FR)
Title: Porte-racle destine notamment a une machine de serigraphie, ensemble de raclage et procede de montage d'une racle et de reglage d'un tel porte-racle.
Inventor: DOMINIQUE GIARD
IPC: B41F15/44
Filed: 1992-06-05
Abstract: Le porte-racle comprend un corps (4) qui porte un étau (5) ayant deux mâchoires (9a, 9b) auxquelles sont associés des premiers moyens de serrage (10), le corps (4) et l'étau (5) étant profilés par rapport à un axe principal (12). Il comprend en outre une première paire de reliefs d'accrochage (13a, 13b) situés sur deux branches (11a, 11b) et une seconde paire de reliefs d'accrochage (14a, 14b), situés sur des moyens-support (8). Les reliefs des deux paires sont respectivement complémentaires pour pouvoir coopérer de façon amovible. L'une des deux paires de reliefs (13a, 13b, 14a, 14b) a une double pluralité de reliefs successifs semblables, l'écartement entre deux reliefs en regard variant entre un maximum (E1) et un minimum (E2). Des seconds moyens de serrage (15) permettent le blocage angulaire de l'étau (5) par rapport au corps (4) autour de l'axe principal (12) entre deux positions extrêmes. Le porte-racle peut donc recevoir des racles de différentes épaisseurs et autorise une inclinaison de la racle (3) par rapport à l'axe principal (12).
Patent FR-2692126-A1 (FR)
Title: Anti theft coat hanger for retail use - has tubular horizontal body with suspension cable and garment is immobilised by rod sliding in body and held locked by bolt
Inventor: GERARD NOBLET
IPC: A47G25/32
Filed: 1992-06-16
Abstract: The hanger has a horizontal tubular body (7) with a central ring (12) for suspending it from a rod (11) or bar. The part of the garment on the hanger is immobilised by a rod (8) which slides in the body. A bolt (5) locks the rod in its closed position and can be released for removal of the garment. The suspension ring is a cable (13) whose ends pass through holes in the body. The ends of the cable have larger diameter balls (14,15) and they are put through slots in the sliding rod to stop its rotation and movement. USE - Anti-theft coat hanger for use in shops.
Patent FR-2693491-A1 (FR)
Title: Factory made site assembled steel sheet bridge beams and deck units - comprise steel main beams fixed to deck spanning between and acting as permanent shuttering for concrete with stiffeners below
Inventor: GASTON QUIEDEVILLE
IPC: E01D2/04
Filed: 1992-07-09
Abstract: A construction unit for reinforced concrete bridges consists of two or more factory made main longitudinal steel beams (3) with their tops fixed to a steel deck which acts as shuttering for concrete. The main beams consist of welded steel sheets with diaphragms (9) resting on piers (10). At supports steel traverses span the full width of structure between the main beams. Available for railway bridges with reinforced concrete stiffeners, continuous or not, at lower level. Factory fittings include guardrail supports, drainage channels and road sign brackets. ADVANTAGE - Uses steel sheet and concrete mix with many factory made parts, considerable reduction in site work, cost effective.
Patent FR-2693750-A1 (FR)
Inventor: JOEL CAILLIAU
IPC: E01B3/40
Filed: 1992-07-20
Abstract: Rail support device for unballasted railway track comprising at least one concrete block (12, 13) resting on a flexible base (10), the assembly being held in an elastomeric shell (15) which is anchored in a bed of mortar (B) covering the lower part of said block, and which has a beading (18) around its top edge. The horizontal cross section of said block is variable and has a maximum area at the level immediately below the beading on the upper edge of the shell (15) so as to limit the relative movement of the block (12, 13) and the shell (15) by means of an elastic force.
Patent FR-2694191-A1 (FR)
Inventor: BEAUQUEY BERNARD
IPC: D06P3/08
Filed: 1992-08-03
Abstract: The invention relates to cosmetic or dermatological compositions containing in a cosmetically acceptable aqueous medium at least: from 20 to 50 % by weight of a surfactant comprised of an alkali, ammonium or amine salt of an oxyethylenated alkylethersulfate having from 1 to 7 moles of ethylene oxide; from 0.5 to 8 % by weight of fatty acid monoethanolamide C8-C18; sodium or ammonium chloride in weight proportions comprised between 1.5 and 5 %, the ratio between the sodium chloride or the ammonium chloride and the surfactant being comprised between 0.3 and 0.25, the amount of surfactants, of monoethanolamide and of sodium or ammonium chloride being such that the composition has a viscosity after dilution per 60 and 400 parts of water for 100 g of composition comprised between 100 PAS and 0.5 PAS measured at 25  DEG C with a rheometer with an imposed strain Carrimed CSL for a strain expressed in N.M<-2> equal to or smaller than 80.
Patent FR-2695467-A1 (FR)
Title: Anti-air weapon system for helicopter neutralisation - has ground system launching projectile which opens out revealing wires which impale on rotor blades
Inventor: ALAIN BOUREL
IPC: F42B12/66
Filed: 1992-09-04
Abstract: The projectile launcher and detector (2) detects a helicopter and sets up a firing trajectory (21) to intercept the target. The projectile is launched towards the target, and the target is detected at the point of intercept. The projectile then enters its deployment phase, releasing a central module. The module consists of a cable connecting the front and rear sections (38,35) with sub-modules (34) deploying a number of radial wires (40). The wires are designed to slice through the helicopter rotor blades. The central cable is kept tensioned by jets on the front and rear projectile section pointing in opposite directions. ADVANTAGE - Type of helicopter does not need to be known for successful engagement to occur.
Patent FR-2683095-A1 (FR)
Title: Appareil destine a relier electriquement des modules d'elements d'une batterie a oxyde metallurgique-hydrogene.
Inventor: SINDORF JOHN F
IPC: H01M50/528
Filed: 1992-10-28
Abstract: L'invention concerne un appareil pour relier des modules d'éléments (3) d'une batterie à oxyde métallique-hydrogène. La batterie comprend un réceptacle sous pression extérieur contenant plusieurs modules d'éléments (3) scellés chacun dans une poche (8) en matière plastique. Deux conducteurs (11, 12) électriques annulaires sont associés à chaque module et s'étendent à travers des trous alignés dans la poche (8). Les conducteurs (11, 12) de chaque module sont électriquement isolés l'un de l'autre et disposés autour d'un tirant isolant (21). Un des conducteurs (11, 12) est relié aux bornes positives du module d'éléments (3), et l'autre aux bornes négatives. Une série de rondelles élastiques (18) est montée sur le tirant (21) et pousse les parties de chaque poche (8) bordant les trous en relation d'étanchéité avec ledit rebord, empêchant la fuite d'électrolyte par lesdits trous.
Patent FR-2698574-A1 (FR)
Inventor: GILLES PERU
IPC: B23K26/24
Filed: 1992-11-30
Abstract: The invention relates to a method of manufacturing clad metal plates comprising a substrate (1) covered with a cladding sheet (2) of smaller thickness, characterised in that the cladding sheet (2) is applied to the substrate (1), in that they are held in contact with each other and in that lines of melting (3-8) are produced on the surface of the cladding sheet (2), the depth of these lines of melting being at least equal to the thickness of the cladding sheet (2), by application of a high-energy-density beam so as to join the substrate and the cladding sheet together.
Patent FR-2699678-A1 (FR)
Title: Sepn. of mammalian spermatozoa according to sex
Inventor: BENOIT MERLU
IPC: G01N15/14
Filed: 1992-12-23
Abstract: Sepn. of male and female mammalian spermatozoa according to DNA content comprises (1) labelling the sperm with a fluorochrome (I) which binds stoichiometrically to DNA without affecting cell viability; (2) passing them through a flow cytometer, inside a metal channel the surfaces of which reflect light in all directions; (3) analysing the sperm with a lens system placed at the upper surface of the channel which simultaneously excites labelled DNA with a Hg vapour lamp and quantifies DNA in each sperm by means of a photomultiplier; (4) directing sperm having the degree of fluorescence corresponding to the required sex to an adjoining channel, using a valve present in the analytical cell and (5) recovering the selected sperm for use in e.g. artificial insemination or in vitro fertilisation.
Patent FR-2687191-A1 (FR)
Title: Machine-outil guidee manuellement, comme par exemple une scie a moteur a chaine, une tronconneuse a meule ou analogues.
Inventor: LUX HELMUT
IPC: F02B63/00
Filed: 1993-02-02
Abstract: Dans une machine-outil guidée manuellement et équipée d'un moteur thermique (3) pour entraîner un outil la roue (5) d'un ventilateur refoule de l'air de refroidissement vers le moteur thermique et, du côté refoulement du ventilateur est monté un conduit (18) pour dévier de l'air comburant hors du courant d'air de refroidissement. Afin que l'air comburant dévié soit exempt de particules de saleté le conduit (18) est réalisé sous une forme en U, l'ouverture de l'U étant tournée vers les aubes (7) de la roue (5), et un passage (20) destiné au transfert d'air comburant dans un espace à air (11) est ménagé dans le fond (16) du conduit (18) à une certaine distance de la roue (5), l'axe médian (19) perpendiculaire au plan du passage (20) formant avec la direction d'écoulement (17) de l'air de refroidissement un angle (beta) d'environ 70 à 180degré .
Patent FR-2703043-A1 (FR)
Title: Composition for enamelling glass substrates, application to laminated glazing and products obtained
Inventor: ANDRE BEYRLE
IPC: C03C8/22
Filed: 1993-03-26
Abstract: The enamel composition contains a frit which has antiadhesive properties and a medium made up essentially of volatile components. The enamel composition is advantageously employed for coating at least a part of the internal face of a laminated glazing.
Patent FR-2689513-A1 (FR)
Title: Matière à mouler.
Inventor: DIETMAR SCHEDLITZKI DR
IPC: C08G8/10
Filed: 1993-04-01
Abstract: Matière à mouler pour la fabrication d'articles duroplastiques résistant aux agents chimiques, qui consiste en 25 à 60 parties en poids environ d'un résole de phénol-formaldéhyde et 40 à 75 parties en poids environ de matières de charge, de fibres renforçantes et des produits auxiliaires usuels. Le résole de phénol-formaldéhyde contient d'environ 0,5 à 10,0 % en poids d'une ou plusieurs substances de formule (CF DESSIN DANS BOPI) dans laquelle R1 = -CH2 Hal ou -Hal, R2 = -CH2 Hal ou -H, R3 = -Hal ou -CH2 OH. Les additifs au résole selon l'invention évite les fissures des pièces moulées aux changements de température.
Patent FR-2704296-A1 (FR)
Title: Dispositif de jonction étanche entre un conduit souple et un embout tubulaire rigide et installation de montage de ce dispositif.
Inventor: MICHEL LIOCHON
IPC: F16L33/207
Filed: 1993-04-20
Abstract: Le dispositif comporte deux éléments tubulaires rigides (3, 4) qui sont placés de manière coaxiale à l'extérieur et à l'intérieur du conduit souple (1). Le conduit souple (1) est fixé par sertissage entre les éléments tubulaires (3, 4). L'élément tubulaire externe (3) comporte des fentes (9) traversant sa paroi sur une partie de sa périphérie. Une agrafe (6) comportant deux branches (6a, 6b) est montée sur l'élément tubulaire externe (3) après sertissage des éléments tubulaires (3, 4) sur le conduit souple (1), de manière que les branches (6a, 6b) de l'agrafe (6) comportent une partie en saillie à l'intérieur de l'élément tubulaire externe (3). L'ensemble constitué par le conduit souple (1), les éléments tubulaires (3, 4) et l'agrafe (6) est engagé, après sertissage et montage de l'agrafe (6), sur l'embout rigide (2). L'agrafe (6) assure le maintien du dispositif de jonction. L'invention s'applique en particulier au raccordement d'une durit au radiateur d'un véhicule automobile.
Patent FR-2692087-A1 (FR)
Title: RF power amplifier for plasma heating utilising tetrode valve - has FET switch which controls excitation signal to tetrode grid in response to variable input signal frequency
Inventor: YOSHIRO OGAWA
IPC: H03F3/193
Filed: 1993-06-04
Abstract: The amplifier has a low powered RF signal generator (4) connected to the grid of a MOSFET (20) via an isolating transformer (22). The drain of the MOSFET is connected to an adjustable dc voltage, Vd, which modifies the MOSFET output. The source is connected through a resistor (21) to an adjustable DC voltage, Vs, which maintains a constant switching potential and adjusts its efficiency. The output (CG) from the MOSFET source sends pulses to the tetrode grid to be amplified to a large power, say 1MW, in the tetrode. The output power is controlled by the width of the excitation signal which in turn is controlled by the width of the RF generator signal. USE/ADVANTAGE - Tokamak fusion reactors, particle accelerators. Simple, easily changed frequency.
Patent FR-2707801-A1 (FR)
Title: Antenna base for a motor vehicle including a support for keeping the end of a cable connected to the antenna bent at an angle
Inventor: ERNEST PIZON
IPC: H01Q1/12
Filed: 1993-06-30
Abstract: Base intended to support an antenna rod for a motor vehicle, consisting of a hollow piece (2) made of moulded plastic and bearing a metal fixing stud (8) intended to accommodate the antenna rod, and of a metal support (9) secured to the hollow piece (2) and allowing the fixing of an antenna cable (30) having a metal core (20), the support (9) including a cylindrical skirt (10) and a collar (12), the skirt (10) having an external thread (37) accommodating a lock (clamping) nut (14); a cup washer (13) surrounds the skirt (10) of the support (9); the skirt (10) of the support (9) has a longitudinal notch (16) and the cup washer (13) is also fitted with a longitudinal notch (13A).
Patent FR-2708436-A1 (FR)
Title: Lipstick rotating case mechanism
Inventor: PAUL LUGAT
IPC: A45D40/06
Filed: 1993-07-29
Abstract: The invention relates to a lipstick rotating case mechanism of the type including a circular cylindrical outer body (2), a sleeve (3) turning inside the body, controlled at its bottom by a base (4) and a slide (5) carrying the lipstick controlling the displacement movement of the stick by means of rotation of the base in the body. In the mechanism of the invention, the elastic braking in rotation of the sleeve in the body is obtained by axial constraint of the body (2) between two beads (cords) (11, 12) of the sleeve interacting with corresponding bearing surfaces (14, 15) of the body.
Patent FR-2709296-A1 (FR)
Title: System for controlling the correspondence of at least two personalised sheets of an assembled printed form
Inventor: ALAIN GAVIGNET
IPC: B65H43/00
Filed: 1993-08-25
Abstract: This control system is characterised in that the said sheets (1, 4) include projecting parts (1a, 4a) bearing coded personalising information (1b, 4b), and in that provision is made for means (5, 6, 7) for reading and comparing the encoded information read on the sheets in order to detect a defect in correspondence.
Patent FR-2710898-A1 (FR)
Title: Lift device for an aircraft with staggered wings
Inventor: GEORGES GAZUIT
IPC: B64C39/08
Filed: 1993-10-07
Abstract: Lift device for an aircraft consisting of a biplane wing with the inter-wing gap staggered vertically and horizontally, equipped with trailing edge flaps over the whole of the wing span, characterised in that the said flaps are used simultaneously as lift augmentation flaps, ailerons and roll control flaps.
Patent WO-9510436-A1 (WO)
Title: Systeme de freinage assiste a commande automatique et a reserve controlee
Inventor: CASTEL PHILIPPE
IPC: B60T15/02
Filed: 1994-09-08
Abstract: L'invention concerne un système de freinage à commande automatique comprenant un servomoteur pneumatique à dépression et une électrovalve pneumatique propre à relier sélectivement le servomoteur à l'une ou l'autre de deux sources de pression (D, A) par un conduit (15). Pour éviter l'épuisement de la source de basse pression (D), l'électrovalve comprend d'une part un clapet (18) qui subit une force de succion proportionnelle à la différence des pressions délivrées par les sources (D, A) et de même sens que la force d'actionnement électromagnétique, et d'autre part des moyens élastiques (20, 21, 22) appliquant au clapet une force élastique supérieure à la force de succion et de sens contraire, le générateur de courant (19a, 19b) délivrant par ailleurs un courant d'intensité maximale prédéterminée, engendrant une force d'actionnement inférieure à la force élastique.
Patent FR-2716595-A1 (FR)
Title: Disposable Telephone handset for hospitals
Inventor: MICHEL BAUDOIN
IPC: H04M1/18
Filed: 1994-02-21
Abstract: The telephone is composed of two modules. The first module (3) contains the microphone (MK), earpiece (EC) and keyboard (PIL) with a microprocessor (MC2). The second module contains the drive (TC) for the earphone and microphone, telephone line input and a second microprocessor (MC1). The second microprocessor senses disconnection of the second module via a connection piece (26), switching the input telephone line off (8). The two modules are connected together by a flexible card (4) with wire connections (A-D). The flexible card and handset section can be removed and replaced.
Patent FR-2719191-A1 (FR)
Title: Disposable cat litter package
Inventor: ERIC LETOMBE
IPC: A01K1/01
Filed: 1994-05-02
Abstract: The disposable cat litter consists of packaging and absorbent material. The packaging is a supple sealed bag (1) able to contain the absorbent material (2) and to fit the bottom and the side walls of the cat litter tray.The absorbent material is relatively fluid and easily placed to a height of some centimetres, spreading out from the centre of the cat tray towards its periphery. There is an opening (10) in the bag which enables changing from a packaging position to a litter position. In the litter position the absorbent material is accessible and its automatic division on the bottom of the tray is facilitated. The opening also allows placing the sealed bag around the side walls of the cat tray and make the litter disposable.
Patent FR-2722070-A1 (FR)
Title: Ring adaptable to all finger sizes
Inventor: LACOUR GILBERT
IPC: A44C9/02
Filed: 1994-07-06
Abstract: The ring comprises an upper section (1) of fixed dimensions which is designed to receive the decorative element (2) and covers between a quarter and a third of the circumference of the finger. A lower section (3) surrounds the remaining three-quarters to two thirds of the finger and is joined to the upper section by its two ends, using adjustable connectors.  Each of the connectors is in the form of a tongue (4) on each end of the lower section (3) of the ring which is inserted through a slot (7) in a lug on each end of the upper section and then turned over to lock it in place. Variants of the design can have threaded ends on the lower section which engage with the ends of a threaded sleeve forming part of the upper section, or have an expandable or compressible section in the ring, which can then be made in one piece.