baber/WOPTO huggingface dataset:
Patent FR-2673994-A1 (FR)
Title: Device for supplying, emptying and collecting the wash water of a meat churn or mixer
Inventor: YVON CORVELER
IPC: A23B4/32
Filed: 1991-03-12
Abstract: Device for supplying water, draining, and collecting the wash water of a meat mixer, characterised in that it can be used without causing splashes of water or water vapour or soiling in the area surrounding the orifice for filling the machine with meat and emptying the meat from the machine, and including an emptying valve (7) fixed to the rotary tank (6) of the mixer, operated by an actuator (10) fixed to the rotationally immobile framework of the machine (11), characterised in that a mechanical coupling is temporarily made between the valve and the actuator when the tank is halted in a given position, in order to open or close the valve (7).
Patent FR-2674897-A1 (FR)
Title: Device for protecting sums of money or valuables against theft
Inventor: MAURICE SECOURGEON
IPC: E05G1/10
Filed: 1991-04-02
Abstract: The invention relates to a device making it possible to protect sums of money or valuables against theft, with a reduced risk of false alarms and of accidental destruction of the sums of money or of the valuables protected. It consists: - of a container, the hollow walls and the hollow door of which, when this door is closed, form an enclosure in which a relative vacuum is produced when the protection is set up. - of an electronic device, for monitoring the alarm criteria, and for storing coded information alone allowing access to the contents of the container - of a device for destruction or alteration of the sums of money or valuables which is triggered when the criteria corresponding to this ultimate action have been encountered. This device is intended particularly for professional protection of sums of money or valuables (transport of sums of money, banks, strong rooms).
Patent FR-2676191-A1 (FR)
Title: Method and device for machining a piece of wood and machine tool using this device
Inventor: CLAUDE IMBERT
IPC: B27G19/10
Filed: 1991-05-07
Abstract: The piece of wood (32) is held on a moving bed (5) sliding in front of machining tools (7), the machining tools (7) being mounted on a rotary shaft (8) perpendicular to the moving bed (5). Machining tools (7) are selected, the selected tools being positioned by translation of the rotary shaft (8) parallel to itself. A splinter guard (30) is applied against one edge (31) of the piece (32) in order to prevent splinters of wood from being torn out of the piece (30) while this edge (31) is passing in front of the machining tools (7). The splinter guard (30) is mounted so that it pivots in a direction (D) parallel to the direction of sliding of the moving bed (5). The position of the rotary splinter guard (30) is adjusted by operating motor means (38) which rotate the splinter guard (30) into an angular position depending on the machining tools selected. Use particularly at the pinion-cutting station of a machine tool for machining pieces of wood.
Patent FR-2677892-A1 (FR)
Inventor: PIERRE MAGNONE JEAN
IPC: A63F9/02
Filed: 1991-06-24
Abstract: Training apparatus for launching balls, in particular footballs, of the type using a magazine containing the balls (3). The said balls (3) are led via a chute (4) and by means of gravity, one by one, to a firing station (5), where a means acts as a launching arm. The lower end (8) of the chute (4) for supplying the balls (3), which emerges at the firing station (5), is provided with a single dispenser of balls (3). The ejection arm (10) is mounted integrally with a shaft (11) mounted on bearings (12, 13, 14) and equipped with a return spring (42) on which a launching arm (15) is also mounted, the said launching arm (15) is actuated by a motorisation arm (16) which strikes the launching arm (15) in rotation, the motorisation arm (16) comprises an adjustment means which makes it possible to vary its radius (R, R) so as to give greater or lesser power to its lever arm. The firing station (5) is formed by a cradle which is provided with means for adjustment in horizontal (F7, F8) and vertical (F9, F10) translation. Football training apparatus.
Patent FR-2663942-A1 (FR)
Title: Composition biodegradable, article faconne obtenu a partir de celle-ci et procede d'obtention d'un materiau biodegradable.
Inventor: MASASHI NISHIYAMA
IPC: C08L101/00
Filed: 1991-06-28
Abstract: Film biodégradable ou article façonné analogue formé à partir d'une composition comprenant 100 parties en poids de fibres de cellulose d'une longueur de 3 mm ou moins et d'un diamètre de 50 mum ou moins, 10 à 600 parties en poids d'une résine thermoplastique et 2 à 100 parties en poids de chitosane et pouvant être obtenu par séchage et façonnage d'un mélange contenant (a) une solution aqueuse d'un sel d'acide du chitosane, (b) une dispersion ou solution aqueuse d'une résine thermoplastique et (c) de fines fibres de cellulose.
Patent FR-2679871-A1 (FR)
Title: Package forming a display unit
Inventor: GERARD CHAMOREAU
IPC: B65D5/00
Filed: 1991-07-31
Abstract: Package which can form a display unit, made by stacking upon one another erected trays comprising uprights at the four corners, characterised in that the trays have a double bottom, possibly comprising a bottom panel, the base of the plastic uprights being locked by the double bottom of the tray and their angle-bar shaped top sections making it possible to receive the upper tray whilst holding it on its four sides.
Patent FR-2681043-A1 (FR)
Title: Device for pressurising an aerosol can and aerosol can adapted to this device
Inventor: CHARLES KAESER
IPC: B65D83/38
Filed: 1991-09-09
Abstract: A device for pressurizing an aerosol can (11) in order to refill it with propellant gas (10) comprises a housing (12) containing an air compressor (14) which consists of a cylinder (15), a driving motor (16) and a plunger, a filling nozzle (18) for injecting pressurized air into the aerosol can, a means for activating said compressor when a can is fitted to the filling nozzle, and a means for deactivating said compressor when the air injected into the can reaches a predetermined pressure. A coupling means (19) is provided for coupling the device and the aerosol can when the latter is positioned in a seating (17).
Patent FR-2681817-A1 (FR)
Title: System for binding several sheets together
Inventor: JACQUES LAPIERRE
IPC: B42D5/02
Filed: 1991-09-27
Abstract: The invention relates to a system for binding several independent sheets (2'a-2'd) and comprising two boards, namely a bottom board (1'a) and a top board (1'b). These boards are hinged together to enable them to be closed with said sheets in between. According to the invention, the bottom board (1'a) comprises, in the region of its hinge, at least one slot (4'a, 4'b) forming at least one tongue (11'a, 11'b) and the inside face of the top board is coated, over an area facing said slot (4'a, 4'b) after folding, with an adhesive substance (5') covered with a protective pull-off strip (6'), while the sheets each comprise, near its end to be bound, at least one slot (7'a, 7'b) whose dimensions correspond to those of said tongue (11'a, 11'b) so that said sheets can be attached by means of their slot to said tongue; the inside face of the latter and/or a part of the top sheet (2'a) can be stuck to the adhesive part of the inside face of the top board (1'b), the protective strip (6') having first been withdrawn and said top board brought down on top. The invention is particularly intended for making a block of travel tickets.
Patent WO-9314274-A1 (WO)
Title: Improved sanitary flushing system
Inventor: POURCIER MICHEL
IPC: E03D1/30
Filed: 1992-01-07
Abstract: The improved sanitary flushing system is comprised of a small water reserve (6) provided in the upper portion of the bell (2) designed in such a way that, during the time laps necessary for its emptying, the water contained therein keeps a water film between the upper bottom of the bell and the floating piston (1), thereby preventing by capillarity the floating piston to fall and close the reservoir. The system is intended to be retrofitted in reservoirs of flushing systems, regardless of their types, which are integrated to the W.C. bowl or which are independent.
Patent WO-9307992-A1 (WO)
Title: Device for modifying the surface of objects or the particle size distribution of powder products
Inventor: LAUJON PIERRE
IPC: B24B31/05
Filed: 1992-10-20
Abstract: Device for modifying, dry or in an aqueous solution, the surface of objects by polishing, abrasion, burnishing, dressing or deburring, or by dry sanding, or for modifying the particle size distribution of materials in the form of flakes or grains by grinding or micronizing. The device comprises a tank (1) in which a continuous belt is mounted about rollers (7 to 10). The device is characterized in that said belt forms a pocket (6b) under the effect of the weight of a load consisting of a plurality of bodies (11) which partially occupy the volume of said pocket. Said belt is free on any guide means and can therefore attain high speeds and possibly allow deformation of the pocket depending on the objects subjected to the action of said bodies.
Patent FR-2689696-A1 (FR)
Title: Procédé et moyen de commande de la fréquence et de la puissance de sortie d'une diode laser accordable.
Inventor: LOGAN KEBABIAN PAUL
IPC: H01S5/06
Filed: 1992-02-11
Abstract: Dans un système émetteur-récepteur laser, une diode laser accordable fournit un faisceau de lumière cohérente ayant une fréquence sélectionnée. Un détecteur à l'infrarouge éloigné de la source détecte la lumière émise le long du trajet du faisceau situé entre la source et le détecteur et produit une sortie correspondante en réponse à cette lumière émise. Un laser de chauffage fournit un rayonnement à la diode laser pour chauffer et faire varier de la sorte la fréquence de ce dernier laser. On fait varier périodiquement le rayonnement provenant du laser de chauffage pour moduler l'intensité du rayonnement incident sur la diode laser afin de moduler ainsi en fréquence la sortie de la diode laser sur une gamme d'accord sélectionnée. Un contrôleur, sensible à la sortie du détecteur règle le courant de la diode laser afin de réduire au minimum les composantes de fréquence sélectionnées du faisceau lumineux modulé provenant de ce laser de telle sorte que la puissance de sortie de la diode laser varie de façon minimum lorsque ce laser est accordé sur une gamme d'accord sélectionnée.
Patent FR-2688609-A1 (FR)
Title: Combined numerical keyboard + mouse
Inventor: JEAN WALDMANN
IPC: G06F3/0354
Filed: 1992-03-13
Abstract: The invention relates to a device combining the functionalities of two distinct microcomputer peripherals: The separate numerical keyboard, The pointing device (or "mouse"). It consists of a single box carrying the keys of the digital keyboard, the buttons of the mouse, and its mechanism. Adjoined thereto may be a card which can be inserted into the microcomputer and which includes the necessary connectors, as well as operating software (driver). It can be equipped with a comma/decimal-point switch, an optical mouse device, and an infrared or HF link with the computer. The device according to the invention is most especially intended for portable computers, stand-alone or otherwise.
Patent FR-2683092-A1 (FR)
Title: Delay structure for travelling wave tube, travelling wave tube provided with such a structure and method of production of such a structure
Inventor: KARSTEN KENNETH S
IPC: H01J9/14
Filed: 1992-03-25
Abstract: This delay structure for a travelling wave tube is of the type comprising an electron beam emitter and an electron beam collector. According to the invention, it is characterised in that it comprises, on the one hand, a composite structure (30) which is formed by several superposed layers of substrate (32, 34, 36, 38, 40), in each of which a cavity is formed for the passage of an electron beam from the emitter to the collector, at least one surface located in each of the layers of substrate being exposed facing the cavity and, on the other hand, multiple segments of conducting material (44, 52, 62, 74, 76) arranged on each of the layers of substrate, so that each of these segments of conducting material is at least partially exposed facing the cavity, these segments of conducting material each located on the layers of substrate overlapping with the segments of conducting material of adjacent layers of substrate, the overlap of these segments of conducting material forming a conducting path, progressing in a predetermined geometrical shape around the peripheral contour of a cavity.
Patent FR-2692973-A1 (FR)
Title: Elément d'obturation pour tube de lancement de munition et tube de lancement le comportant.
Inventor: JEAN-PIERRE BREUGNOT
IPC: F41F3/077
Filed: 1992-06-26
Abstract: Un élément d'obturation destiné à être monté sur une extrémité d'un tube de stockage et de lancement d'une munition pour en protéger l'intérieur vis à vis d'agressions externes, comporte un opercule (5) destiné à s'étendre sur toute la section de l'extrémité de tube et à être assujetti de façon étanche tout au long du bord de cette extrémité de tube et à se dégager au moins en partie vis à vis de cette extrémité au moment du lancement, caractérisé en ce que cet opercule est fixé à l'intérieur d'une coiffe protectrice (6, 16) en matériau souple comportant une patte de retenue (11, 21) fixée extérieurement au tube près de cette extrémité, grâce à quoi l'opercule est récupéré au moment du lancement par la coiffe protectrice.
Patent FR-2694535-A1 (FR)
Title: Motor vehicle with hydraulic independent steering control - has independently steered front wheels, each associated with hydraulic control circuit and linked via central pressure control mechanism
Inventor: JUST DELAUNAY
IPC: B62D7/14
Filed: 1992-08-07
Abstract: The vehicle has at least two steerable wheels mounted on either side of its chassis.  A first hydraulic steering system (14) is associated with a first wheel (7), with a similar second hydraulic system (15) associated with a second wheel (8). A hydraulic pressure connecting and pressure control circuit (10,16) delivers pressurised fluid to the two steering systems.  The control circuit is such as to allow steering of an inner wheel, during a curved trajectory of the vehicle, to be steered through an angle greater than that through which the outer wheel is steered, according to a predetermined relationship. ADVANTAGE - Improved precision of steering control, giving better wheel alignment and reduced tyre wear.
Patent FR-2696981-A1 (FR)
Inventor: ALAIN CARREAU
IPC: B60C25/02
Filed: 1992-10-19
Abstract: Wedge (1) for mounting a tyre (23) onto a hollow base rim (10). The wedge (1) is made of an elastomer material of average hardness, its base (5) conforming to the shape of the flange (11), the seat (12) and the hump (13) of the rim (10) of a vehicle's wheel (22). The wedge (1) holds in place in the central groove (14) of the rim (10), the bead (26) of the tyre (23) during mounting. The wedge is for use with semi-automatic mounting machines.
Patent FR-2699901-A1 (FR)
Title: Pick-up and handling unit for sheet from top of pile
Inventor: JEAN-PIERRE BARTHELEMY
IPC: B65H15/00
Filed: 1992-12-24
Abstract: The unit consists of a manipulator arm (16) with a series of grippers (18) which can pick up the top sheet (14S) from a pile of rigid or semi-rigid sheets e.g. of laminated plastics, and turn it about a horizontal axis (XX) so that the underside of the sheet faces upwards.The arm can be moved vertically between upper and lower positions by means of a drive unit (28) with a vertical power cylinder (36) and guides (40), and horizontally by means of a sliding bar (46) operated by a power cylinder (52). The grippers on the manipulator arm are in the form of rows of suction cups linked to a vacuum system.
Patent FR-2700863-A1 (FR)
Title: Process and device for controlling a self-propelled unit
Inventor: JEAN-ANTOINE BERNARD
IPC: G05B19/414
Filed: 1993-01-22
Abstract: Process and device for controlling a self-propelled unit. According to the invention, the process consists in establishing a bidirectional link between a console (2) containing a program to be executed and an electronic control board (1) which processes various data communicated by sensors arranged on the self-propelled unit depending on the instructions in the program. Applications: devices for transporting parts such as: conveyors, traversers, travelling cranes etc.
Patent FR-2703080-A1 (FR)
Title: Procédé d'implantation de sites de fixation covalente sur un substrat en fibre de cartone et capteur enzymatique comprenant un élément conducteur de mesure susceptible d'être obtenu, notamment, par ce procédé.
Inventor: RENE OLIER
IPC: D06M14/36
Filed: 1993-03-26
Abstract: La présente invention concerne un procédé d'implantation de sites de fixation covalente, du type carboxyle ou dérivés, par oxydation et sur un substrat en carbone, caractérisé en ce qu'il consiste: - à sélectionner un substrat constitué par au moins un fil de carbone comprenant au moins une fibre de carbone et présentant un diamètre inférieur ou égal à 150 micromètres, de préférence à 100 mum et, plus préférentiellement encore, à 50 mum, - éventuellement à le désensimer à l'aide d'un solvant organique, - et à réaliser l'oxydation, au moins en partie par électrochimie, à un potentiel redox inférieur ou égal à 3 volts par référence à une électrode calomel saturé (ECS), dans une solution aqueuse de sel et/ou d'acide, titrant au total 0,1 à 2 M, de préférence 0,2 à 1 M et, plus préférentiellement encore, 0,3 à 0,5 M. Ce procédé permet d'atteindre l'un des buts visés par l'invention, à savoir la miniaturisation de capteurs enzymatiques. Ainsi, l'invention est également relative à des micro-capteurs enzymatiques obtenus par mise en œuvre du susdit procédé.
Patent FR-2704877-A1 (FR)
Title: Head for dispensing cut fibres
Inventor: GUY HAMON
IPC: E01C23/04
Filed: 1993-05-06
Abstract: This dispenser head comprises a tubular box (1) of flattened shape, the opening of which widens from one end (1a) to the other (1b), means for introducing fibres at the end (1a) of the box (1), having the smaller cross-section, and means for blowing air (A) through this same end (1a) inside and against the bottom (11) of the box (1), towards the other end (1b).
Patent FR-2691866-A1 (FR)
Title: Text character reader for photocopier, facsimile, printer etc. - has light emitting diode transmitting through glass to text, with reflection passed through lens system to detector
Inventor: MASAYA IMAMURA
IPC: H04N1/028
Filed: 1993-05-17
Abstract: The chassis (10) carries a glass plate (11) with an internal sloped section on the chassis, holding a substrate (13) and a light emitting diode (12). The light is transmitted at an angle through the glass, to the text placed on top of the glass. The light is reflected to a vertical tube lens system (14), and focussed onto a detector diode (15) mounted on a substrate (16). The associated hybrid circuits (21) are mounted at right angles to the detector in a separate space (20), having a common right angle section earth plate (22) connected to the chassis. ADVANTAGE - Separation of hybrid analogue circuit from light detector prevents damage to detector during soldering.
Patent FR-2705708-A1 (FR)
Title: Acoustic insulation device for a building
Inventor: MARCELLO TOGNONI
IPC: E04B2/74
Filed: 1993-05-24
Abstract: The acoustic insulation device for a building comprises an attachment section (12) which surrounds, at least partially, the attachment flange (8) of the supporting section (4), and at least one strip (20, 22, 24) of elastically deformable and relatively rigid material, the said strip or strips (20, 22, 24) being tightly gripped between the attachment section (12) and at least part of the attachment flange (8) in such a way that the attachment section (12) and the support are spaced apart everywhere along the attachment flange (8) by the interposition of the strip (20, 22, 24). Application to ceilings, floors, walls or partitions.
Patent FR-2706952-A1 (FR)
Title: Split elastic snap-ring for joining two components together and its application to a rotary assembly
IPC: F16B21/18
Filed: 1993-06-24
Abstract: In order axially to join two components (1, 6) together, one of which components (1) has a male part (2) for driving in rotation accommodated in a matching recess (8) in the other component (6), the male part or the recess including a circular groove (11), use is made of an elastic split snap-ring (12) partially housed in the groove before the two components are fitted together and which at rest consists of an incomplete turn of a helix.
Patent FR-2707494-A1 (FR)
Inventor: CHRISTIAN BLOY
IPC: C07C251/44
Filed: 1993-07-02
Abstract: Use of beta-naphthoquinone derivatives of formula (I): in which R is an -NH-CO-NH2 or -NH-CO-CH3 group or a hydroxyl, and their salts, for the manufacture of a medicinal product enabling the proliferation of endothelial cells to be accelerated and NO synthases to be inhibited.
Patent FR-2713704-A1 (FR)
Title: Automobile vehicle engine cooling assembly
Inventor: PATRICK PADOY
IPC: F04D29/16
Filed: 1993-12-09
Abstract: The engine cooling assembly is mounted in front of the radiator (1), carrying a thermally conducting fluid. An electric motor (20) drives two fans (2,3). Each has a propellor, on a rotating central hub, mounted inside a peripheral shroud. The motor and fans are mounted on a common support (13), fixed to the radiator, parallel to its front face (4). The fan propellors are between the support and the radiator and the motor output shaft and fan axes are in line. These fan axes carry pulleys (15,17), outside the support, belt (16) driven from a pulley (18), on the motor shaft. Alternatively, the motor may drive a gear wheel, meshed with gears on the fans. The support may have triangular form.
Patent FR-2699731-A1 (FR)
Title: Relais électromagnétique.
Inventor: WOLFGANG HOFFMANN
IPC: B23K26/20
Filed: 1993-12-22
Abstract: La présente invention se rapporte à un relais électromagnétique, qui présente un mode de construction simple et économique, et qui permet de manière particulièrement simple, le réglage d'une lame de contact de commutation 5. Cela permet notamment d'influencer de manière favorable, la tension d'actionnement minimale.
Patent WO-9426195-A1 (WO)
Title: Spinal implant with double metal shell
Inventor: FELMAN DANIEL
IPC: A61F2/46
Filed: 1994-05-13
Abstract: A composite inter-vertebral implant to be placed between the spinous processes consists of a metal shell in two interlocking parts and a synthetic textile core.
Patent FR-2717419-A1 (FR)
Inventor: JEAN-PIERRE BRAUNSTEIN
IPC: B41J11/00
Filed: 1994-03-15
Abstract: The equipment includes a casing (2) housing the mechanism of the printer (1), with an outlet (4) from which the printed documents emerge. Above the outlet is a heater (24) arranged to heat one of the faces of the document as it emerges. Application of heat to the document causes the ink to impregnate the paper, spreading through the entire thickness of the document. An inverse replica of the printed image then appears on the reverse of the sheet of paper. The printing process used may be an ink jet printer, with a wax-based ink which is able to penetrate the paper.