baber/WOPTO huggingface dataset:
Patent FR-2676236-A1 (FR)
Title: Procede et dispositif pour faire croitre des cristaux, a partir d'une fonte d'alimentation.
Inventor: MACHIDA HIROSHI
IPC: C30B15/12
Filed: 1992-05-07
Abstract: a) Procédé et dispositif pour faire croître des cristaux, à partir d'une fonte d'alimentation, b) Procédé et dispositif pour la mise en œuvre du procédé pour faire croître des cristaux à partir d'une fonte d'alimentation par le processus Czochralski de production de cristaux simples, procédé caractérisé en ce qu'il utilise un dispositif de commande (1) dans la surface de la fonte pour contrôler le débit de la fonte en travers de la surface de celle-ci et dispositif pour la mise en œuvre du procédé caractérisé en ce qu'il comprend une paroi cylindrique (4) munie de moyens d'ouvertures.
Patent FR-2691892-A1 (FR)
Title: Three-sided case for holding wire coat hangers - being made by folding sheet of cardboard with hinged trapezoidal base and sides and having feet engaging in holes
Inventor: SERVICES D M A
IPC: A47G25/14
Filed: 1992-06-03
Abstract: The case is a prismatic structure which is made by folding a sheet of cardboard. It has a base (1) in the shape of an isosceles triangle. Side pieces (7, 5, 11) are hinged to its long edge (4) and its other edges (2, 3). Some pieces have flaps (6, 12) which fold inwards along fold lines (5b, 11b). The piece on the long edge has lateral feet (8) which have inner (9) and outer (10) wings and are folded. They are put through slots (5a, 11a, 5c, 11c) in the other pieces, which lie along their fold lines and parallel to these. USE - Case made from folded sheet to hold wire coat hangers.
Patent FR-2692425-A1 (FR)
Inventor: ALAIN AZOULAY
IPC: H04R3/12
Filed: 1992-06-12
Abstract: Sound reproduction device including a stereophonic amplifying means (3), based on two, left and right, signals (61, 62), from any stereophonic emission source (1), and various loudspeakers (4, 9) disposed in two groups, on the left (9) and on the right (4), of the listenig direction, each receiving respectively the amplified left signal (8) and right signal (7). The loudspeaker assembly (4, 9) consists of an even number of loudspeakers, with at least four loudspeakers being located in pairs along vertical or substantially vertical axes (xx'). All the loudspeaker emission sides are placed according to a continuous curved surface (5) and distances in height as well as width between said loudspeakers (4, 9) are determined by the size of the latter and of the listening volume.
Patent FR-2692978-A1 (FR)
Title: Dispositif et procédé de contrôle de l'épaisseur et de la régularité d'un revêtement déposé sur un corps isolant allongé.
Inventor: BERNARD FLOCH
IPC: B29C48/92
Filed: 1992-06-30
Abstract: La présente invention concerne un dispositif de contrôle de l'épaisseur et de la régularité d'un revêtement en un matériau conducteur déposé sur un corps isolant allongé, ce dispositif comprenant: - un capteur sensible à la présence du corps allongé, et appartenant à un circuit électrique alimenté par une tension (24), dite d'alimentation, - des moyens de mesure (25) pour mesurer en sortie du circuit une quantité électrique fonction de l'épaisseur du revêtement conducteur, - des moyens de traitement de la quantité électrique pour en déduire l'épaisseur du revêtement conducteur caractérisé en ce que le capteur est constitué d'un condensateur (10) comportant deux armatures séparées l'une de l'autre par un entrefer contenant un matériau diélectrique, ce condensateur étant adapté pour permettre au corps allongé de traverser l'entrefer.
Patent FR-2693434-A1 (FR)
Title: Plaque pleine à base de polyoléfine.
Inventor: CATHERINE COUDERT
IPC: B65D71/70
Filed: 1992-07-10
Abstract: L'invention concerne généralement une plaque pleine à base de polyoléfine pour intercalaires ou emballages. Plus précisément, cette plaque est formée d'au moins une couche et comprend au moins une polyoléfine et du talc. L'invention trouve application dans le domaine de l'emballage.
Patent FR-2693941-A1 (FR)
Title: Honeycomb packaging manufacture - comprises wheels and rollers providing pleating, rollers for stamping corrugations and continuous edge cutting.
Inventor: PIERRE HURTER
IPC: B26D7/01
Filed: 1992-07-22
Abstract: The device for making honeycombed packaging by using a band (14) of paper includes a transversal blade (10). In the displacement direction of the paper band making the trays are several wheels (1) followed by corrugated rollers (2) for providing longitudinal pleating. Following is a paper band drive (3) constituted by a pair of rollers located either side the band.Downstream of the drive (3) are members (26) to form this band of paper by stamping.This member includes a roller (4)  engaging with another roller (5)  having relief stamps (5a) complementary to the roller stamps (4a). Continuous cutting of the edges is provided (7). It is necessary to oversupply the paper band forming member (26) and therefore the outlet speed of the paper band is less than its inlet speed. ADVANTAGE  -  Allows manufacture at an increased rate and with reduced edge widths.
Patent FR-2694200-A1 (FR)
Title: Fire protection system preventing unnecessary triggering - has microprocessor connected to sensors with function control to provide logical fault signal and alarm control for alarm signal
Inventor: DOMINIQUE DIETERLEN
IPC: G08B29/18
Filed: 1992-07-31
Abstract: The microprocessor emits a first signal (RST) indicating whether the microprocessor is deactivated and a second logical fault signal both of which are normally high. There are connected to the inputs of a first AND gate (P1) together with a general alarm signal (CGA) connected via a guard dog circuit (C1,A2) which resets the system after failure. The output from the first gate and the general alarm signal are inputs to a second AND gate (P2) whose output includes a transmission delay lasting longer than the detection time for the fault signal and connects to the general alarm circuit (ALGE). The fault signal (CDG) from the guard dog circuit is recognised by the absence of pulses. USE/ADVANTAGE - Control of fire door etc.. Reliable, low cost.
Patent FR-2696556-A1 (FR)
Title: Verification of presence and correct orientation of mirrors - for laser beam delivery systems in machines uses such beams
Inventor: HERVE VILLOTTA
IPC: B23K26/04
Filed: 1992-10-05
Abstract: A method is claimed for verifying the presence and/or the correct orientation of mirrors (M) conveying a laser beam, the method consists of: placing a light sensor (CL) in a funnel (CH) on the trajectory of the laser beam after the final mirror (M); producing a control laser beam of low strength; deviating the control laser beam upstream of the mirror (M) in order that it assumes a trajectory identical to that of the full laser beam; and verifying that the sensor (CL) receives the control beam. The sensor (CL) is placed at the focal point (P) of the control laser beam. USE/ADVANTAGE - The method is safe to verify the presence and/or the correct orientation of the mirrors of a laser beam conveying system in a machine using a laser beam, such as a robot laser beam welding machine. The method provides an improved control system for the laser beam ensuring a high quality of firing whilst reducing the cost of the control system. Operator interventions is considerably reduced, particularly following breakdown.
Patent FR-2683550-A1 (FR)
Title: Procede de revetement d'une surfafce interieure d'un element de tuyau allonge et organe plongeur pour celui-ci.
Inventor: SHIZUO SAGAWA
IPC: B08B9/055
Filed: 1992-11-09
Abstract: On utilise un premier plongeur (7), présentant un corps cylindrique élastique et un second plongeur présentant un corps cylindrique et une brosse (3) qui présente des fibres s'étendant radialement vers l'extérieur, pourvues d'extrémités radiales extérieures définissant un surface cylindrique, dont le diamètre est proche du diamètre de l'élément de tuyau (5). On insère le premier plongeur (7) dans l'élément de tuyau (5), pour amener un matériau de revêtement (8), puis on insère le second plongeur dans l'élément de tuyau (5), la brosse (3) étant orientée vers l'arrière. On applique une force de propulsion sur l'extrémité arrière du second plongeur, de manière à propulser les deux plongeurs dans l'élément de tuyau (5), le matériau de revêtement (8) étant appliqué sur la surface intérieure de tuyau (5).
Patent FR-2699016-A1 (FR)
Title: Auxiliary power supply for ground-mounted secondary substation - has ring-type CTs on HV feeder cable connected to rectifier/pre-regulator unit providing substation auxiliary supply.
Inventor: PIERRE TURPIN
IPC: H02B1/24
Filed: 1992-12-04
Abstract: The kiosk-type substation(2), on a buried base(1), contains a remotely controlled 3-phase HV circuit breaker(3), control cabinet(4) and HV underground cable terminations(5,6,7). The cable cores of one HV circuit (e.g. 5) pass through three ring-type CTs encased together(11), forming with the rectifier/pre-regulator box(19) the auxiliary supply unit(10). The star-connected CT secondaries terminate on studs, which are butt-connected to corresponding contacts in the rectifier box, and automatically short-circuited when the box is detached. Before rectification, CT circuits enter a pre-regulator. Pairs of thyristors, reverse-parallel connected between each secondary pair, shunt the CTs during those parts of each cycle when current exceeds that required by the auxiliary load, giving consistent supply from low(20A) to nominal full-load(400A) primary current. ADVANTAGE - Less costly than present methods.
Patent FR-2700989-A1 (FR)
Title: Appareil permettant de réaliser des empreintes par impression à l'encre.
Inventor: BERNARD COBLENTZ SERGE
IPC: A61B5/117
Filed: 1993-01-29
Abstract: Dans cet appareil comprenant un boîtier (2), un support (7) ayant une surface d'appui pour supporter au moins une feuille de papier (8) destinée à recevoir une empreinte, une membrane (4) en une matière élastomère tendue dans le boîtier et ayant une face exposée à l'extérieur du boîtier, et un rouleau encreur (6) fixé à une tirette (7) mobile dans le boîtier pour encrer l'autre face de la membrane, et comportant un noyau cylindrique dur (6a) pourvu d'une garniture extérieure (6b) imprégnée d'encre, la garniture (6b) est constituée par un bandage cylindrique épais en une matière plastique spongieuse microporeuse contenant dans sa masse une encre à base de solvants lourds, non volatils, hygroscopiques, non plastifiants pour ladite matière plastique et capables d'exsuder lentement vers l'extérieur du bandage pour assurer l'encrage.
Patent FR-2687644-A1 (FR)
Title: Fermeture de garantie pour bouteilles.
Inventor: CARUANA
IPC: B29C45/26
Filed: 1993-02-19
Abstract: Fermeture de garantie (1) pour bouteilles et analogues, qui signale de manière sûre que la bouteille a été ouverte, qui comprend un bouchon en forme de capuchon (2), une bandelette de garantie (3), une ligne de pré-rupture (4) formée entre le bouchon en forme de capuchon (2) et la bandelette de garantie (3), un filetage (8) formé à l'intérieur du bouchon en forme de capuchon (2) et un rebord (11) formé à l'intérieur de la bande de garantie (3), ce dernier étant subdivisé en secteurs (12) d'épaisseur importante et inclinés vers le haut et en intervalles vides (13).
Patent FR-2702236-A1 (FR)
Inventor: DANIEL GAUTHIER
IPC: E04B5/23
Filed: 1993-03-03
Abstract: The invention relates to the production of construction elements consisting of wooden beams or members constituting a framework over which a sheet of concrete is cast. These elements are used for the construction of wood-concrete composite floors or panels. The invention relates more particularly to the bonding between the wooden beams or members and the slab or sheet of concrete. This bonding is formed by at least one sheet-metal strip (4) comprising, on one edge, crampons in the form of crenellations (5) equipped with teeth (6), on the other edge, folded-over parts (9) forming a flanged edge, on the side wall of the metal sheet, embossing (7) forming projections and cut-outs (8) forming flaring which emerges on the edge on which the flanged edge (9) is produced. The crenellations (5) equipped with teeth (6) are enclosed in the beam (1), the flaring (8) allows the metal reinforcements (3) to pass and be held in place, the flanged edges (9), the embossing (7) and the flaring (8) participate in the anchoring of the metal sheet (4) in the concrete slab (2).
Patent FR-2704406-A1 (FR)
Title: Movable picture fixing device
Inventor: ANDRE GAUDIN
IPC: A47G1/06
Filed: 1993-04-29
Abstract: This is a spring clip that fits around the sides of the stretcher. It comprises an oblique tongue (5) that fits between the stretcher and the canvas and rests on the rebate. The spring action holds the stretcher in place after the frame by the tongue (5) and the sides (1, 2, 3) which form the clip. The vertical lip is for manipulating the clip in order to pivot it after the point of support formed by the horizontal lips (3) and the spring action of the side (2) with its two planes that press the other side (1) flat against the stretcher. The lip (4) can also be used for hanging purposes after it has been bent over.
Patent FR-2706699-A1 (FR)
Inventor: JEAN-PAUL MONCORGE
IPC: H02M3/158
Filed: 1993-06-10
Abstract: Device for supplying a power supply voltage to an electronic circuit, the said device comprising a current transformer having a primary circuit (10) and a secondary circuit (11), a rectifier bridge (12) at the terminals of the secondary circuit, and, at the output terminals (P, Q) of the rectifier bridge, a first capacitor (C1) in parallel with a first resistor (R1) at the terminals of which the said power supply voltage (U) is picked off, a first switch (I1) being arranged between the output terminals (P, Q) of the rectifier bridge, characterised in that, between the output terminals (P, Q) of the rectifier bridge, it comprises a branch comprising, in series, a second capacitor (C2), a second switch (I2) and a second resistor (R2), the first switch (I1) being controlled by a first threshold detector (DS2) at the terminals of the second capacitor (C2), the second switch (I2) being controlled by a second threshold detector (DS1) at the terminals of the first capacitor (C1).
Patent FR-2707053-A1 (FR)
Title: Voltage converter of the inverter type for supplying an electric load, especially a fluorescent tube
IPC: H02M7/523
Filed: 1993-06-21
Abstract: The invention relates to converters for converting direct current into alternating current, of the "inverter" type. The converter of the invention comprises a resonant circuit having an inductor (L1) and a capacitor (C). According to one characteristic of the invention, it further includes a second inductor (L2) and means (DC, K1, K2) for connecting the capacitor (C) alternately with the first and the second inductors (L1, L2). This makes it possible particularly to operate at a fixed and high frequency.
Patent FR-2706742-A1 (FR)
Title: Ski boot with lower-leg bearing plate
IPC: A43B5/04
Filed: 1993-06-22
Abstract: Alpine ski boot including an adjustable bearing device for the skier's lower leg, on a front part of the upper. The alpine ski boot (1) consists of a shell (2), the base (3) of which is surmounted by an upper (4) including a front cover piece (6) and at least one rear cover piece (5), the said boot shell (2) being padded on the inside with a flexible bootee (inner boot) (9) encasing the foot and surmounted by an upper, a front wedge (11) of which, associated with the front cover piece (6), includes a bearing plate (13). This bearing plate (13) is held on the front wedge (11) by means of an external strut (12) which passes through a loop (15) with which the wedge (11) is provided, in the vicinity of the upper part of the upper (4) in the bearing zone of the skier's tibia (shin). The bearing plate (13) has a curved shape and is produced with an off-centre aperture (14) which, interacting with the loop (15), is capable of assuming four different assembly positions of the bearing plate (13).
Patent FR-2693958-A1 (FR)
Title: Arbre longitudinal dans une ligne de transmission d'un véhicule.
Inventor: WERNER HOFFMANN
IPC: F16D3/20
Filed: 1993-07-22
Abstract: L'invention se rapporte à un arbre longitudinal dans la ligne de transmission d'un véhicule, pour la transmission d'un couple d'une unité d'entraînement disposée à l'avant, vers un mécanisme de transmission d'essieu situé à l'arrière, l'ensemble comportant un joint homocinétique inséré dans l'arbre longitudinal, dont la partie de joint intérieure est reliée de manière démontable à un bout d'arbre de la ligne de transmission, par l'intermédiaire de cannelures, et dont la partie de joint extérieure est reliée de manière fixe à une autre partie de la ligne de transmission. Cet arbre comporte une liaison entre la partie de joint intérieure (16) et le bout d'arbre (25), qui peut être interrompue dans le cas d'une force axiale prédéterminée dans la ligne de transmission, pour laquelle les autres parties de l'arbre longitudinal restent intactes, des moyens de butée axiale pour la partie de joint intérieure (16).
Patent FR-2713732-A1 (FR)
Title: Transmission à engrenages orbitaux et charge répartie.
Inventor: LEFRANC BENEDICTE ANNE-MARIE
IPC: F16H1/48
Filed: 1993-12-15
Abstract: On décrit une transmission à engrenages orbitaux (1) comportant un ou plusieurs satellites (5) s'engrenant sur un planétaire central (2) et un planétaire extérieur (8), lesdits satellites (5) tourillonnant chacun par un palier (9) sur un arbre (6) solidaire lui-même d'un porte-satellites (4). Cette transmission (1) est remarquable en ce que les arbres (6) sont flexibles et solidaires par une extrémité (18) au porte-satellites (4), alors que leur autre extrémité (19) supporte un satellite (5), et en ce que les satellites (5) sont montés rotulants sur les arbres (6). Cette disposition permet de rester dans les tolérances de fabrication usuelles de l'aéronautique pour l'ensemble du réducteur et de disposer un nombre plus important de satellites (5). Dans le cas où le train planétaire (1) comporte des engrenages hélicoïdaux, les satellites (5) ou les paliers (9) sont associés à un dispositif (34) ou (80) de compensation du couple de renversement.
Patent FR-2700842-A1 (FR)
Title: Procédé de stockage de missiles remplis de propergols liquides par modification des caractéristiques desdits propergols.
Inventor: HELMUT KELLERER
IPC: C06B47/00
Filed: 1994-01-19
Abstract: L'invention concerne un procédé pour le stockage de missiles remplis de propergol liquide. Le procédé consiste à modifier la viscosité du propergol en utilisant l'effet électrorhéologique et/ou l'effet de cristal liquide. On adapte le propergol de telle sorte que celui-ci présente les caractéristiques nécessaires puis on lui applique une tension et/ou on le refroidit pour obtenir la solidification. L'état solidifié est maintenu pendant toute la durée de stockage.
Patent FR-2714855-A1 (FR)
Title: Large force vibrator with adjustable unbalanced rotating masses for fruit harvesting machines
Inventor: ROGER PELLENC
IPC: A01D46/26
Filed: 1994-01-13
Abstract: The vibrator comprises a rotating assembly (1) consisting of a linearly displaceable mass (3) housed in a cylinder (2). A fluidic system (12,13) is connected to one of the cylinder ends and allows displacement of the mass from an equilibrium position to one of dis-equilibrium. A drive (4,5) rotates the assembly about an axis (A-A) passing through the centre of the assembly. A fixed mass (8), whose centre off gravity is located at a distance from the axis of rotation, is located at the other end of the cylinder and has a weight equal to that of the movable mass. The assembly has a gas chamber filled with a compressed gas next to the middle part of the cylinder. The gas chamber is connected to the other end of the cylinder.
Patent FR-2715725-A1 (FR)
Inventor: LIONEL BENETEAU
IPC: G01D1/02
Filed: 1994-02-01
Abstract: In a gas meter with two ultrasonic transducers facing each other in the pipe, the electronic processing unit incorporates a microcontroller connected to a transmitter and receiver comprising operational amplifiers and a D-A and A-D convertor respectively, switched between the transducers alternately. Within the microcontroller, a first-in first-out shift register memory, an EEPROM and a read-only memory for instructions are associated with a sequencer, an arithmetic and logic unit and accumulator registers linked to address and data buses.
Patent WO-9611011-A1 (WO)
Title: Composition containing transuranic elements for use in the homeopathic treatment of aids
Inventor: LUSTIG DIDIER
IPC: A61K33/24
Filed: 1994-10-11
Abstract: A homeopathic remedy consisting of a composition containing one or more transuranic elements, particularly plutonium, for preventing and treating acquired immunodeficiency syndrome (AIDS) in humans, as well as seropositivity for human immunodeficiency virus (HIV). Said composition is characterised in that it uses any chemical or isotopic form of one or more transuranic elements (neptunium, plutonium, americium, curium, berkelium, californium or einsteinium), particularly plutonium, said form being diluted and dynamised according to conventional homeopathic methods, particularly the so-called Hahnemann and Korsakov methods, and provided preferably but not exclusively in the form of lactose and/or saccharose globules or granules impregnated with the active principle of said composition.
Patent FR-2716605-A1 (FR)
Inventor: JEAN-MARC BERNARD
IPC: B07B13/00
Filed: 1994-02-25
Abstract: An apparatus for picking up and transferring trays from at least one sorting station (A) to destination stations (B), said sorting station (A) including a collecting surface for receiving a set of trays arranged side by side and containing different objects and/or different categories of objects. The apparatus is remarkable in that it comprises at least one gripper robot (3) moving along a guide path (2) extending along the collecting surface for individually picking up trays therefrom and selectively transferring them to the various destination stations (B). The apparatus is useful in a variety of industrial fields, such as for boning, trimming and cutting meat.
Patent FR-2719713-A1 (FR)
Title: Contacteur électrique tournant comprenant un conducteur souple de longueur limitée.
Inventor: MICHEL HALLET
IPC: B60R16/027
Filed: 1994-05-04
Abstract: La présente invention concerne un contacteur électrique tournant comprenant deux éléments (100, 200) susceptibles de rotation relative et un conducteur souple (300) placé entre ces deux éléments (100, 200), caractérisé par le fait que l'élément fixe (100) comprend une chambre principale (120) coaxiale à l'élément mobile (200) et une chambre auxiliaire (130) adjacente à la chambre principale (120) et qui débouche dans celle-ci, le conducteur souple (300) étant, d'une part enroulé en spirale et fixé par une première extrémité (310) sur un moyeu (132) placé au centre de la chambre auxiliaire (130), et d'autre part fixé par sa seconde extrémité (320) sur une came (220) liée à l'élément mobile (200).
Patent FR-2707041-A1 (FR)
Title: Semiconductor configuration and method of manufacturing it
IPC: H01L29/861
Filed: 1994-06-23
Abstract: a) Semiconductor configuration including a pn junction, in particular a diode, consisting of a chip (1, 11) made up of a first layer (2, 12) having a certain type of conductivity and of a second layer, with the opposite type of conductivity, made from at least two partial layers, and method of manufacturing this configuration. b) Configuration characterised in that the first partial layer (3, 13) has a certain concentration of doping elements while the second partial layer (4, 14) has a concentration lower than the preceding one, these two partial layers (3, 4, 13, 14) each forming a pn junction with the first layer (2, 12), the pn junction between the first layer (2, 12) and the first partial layer (3, 13) being entirely housed within the chip (1, 11) while the junction between the first layer (2, 12) and the second partial layer (4, 14) is arranged in a marginal area of the chip (1, 11).