baber/WOPTO huggingface dataset:
Patent FR-2692815-A1 (FR)
Title: Small device for the sorting and compaction of waste for recycling - using magnets generating a Foucault current, and located so waste is delivered direct to the device e.g. where collecting bins are situated
Inventor: AZEDINE HAMOUM
IPC: B03B9/06
Filed: 1992-06-30
Abstract: Device for the storage and treatment of urban waste, which contains a shredder (23) or crusher intended to render the waste into small particles. These are put on a conveyor belt (25) feeding a device which sorts by Foucault current from permanent magnets, placed in a rotor driven at great speed. In the middle of the waste this generates a Foucault current inducing a secondary magnetic field which reacts with the magnetic field of the rotor and therefore gives the material different trajectories according to its nature (ferrous or non-ferrous). The conveyor belt is mounted on two drums, one driven and the other acting as a pulley. The second drum contains a rotor with rare earth permanent magnets, of a type to generate a Foucault current. This ejects the waste particles according to whether they are ferrous, non-ferrous or non-metallic, into containers (7), (7') and (7") respectively. Given the speed of the belt, the Foucault current generated and the characteristics of the waste elements, an adequate separation is achieved. Downstream of the conveyor belt and the shredder are three chutes arranged perpendicular to the axis of the belt and at different heights so the furthest away is the highest. Non-ferrous elements (such as aluminium) are ejected towards container (7), corresponding to a first chute (26); non-metallic elements (such as paper) free fall towards container (7') corresponding to a second chute (26') and ferrous elements are stuck to the conveyor belt by the magnetic field until they reach the area where the magnetic field no longer has influence. The ferrous elements therefore fall into container (7") corresponding to the third chute (26"). USE/ADVANTAGE - The sorting and compaction of urban waste products, for use as a replacement for public litter bins. This device allows the practical and economic sorting of waste for recycling without storage in open bins (thus reducing fire risks), or transport to sorting depots.
Patent FR-2693722-A1 (FR)
Inventor: GILLES TRAN
IPC: A61P25/26
Filed: 1992-07-16
Abstract: N-cyclopiperazine derivatives of formula (I) in which A is an amide grouping, (a) or (b), R1, R2, R3, R4 and/or R5 are the same or different and represent a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group, a trifluoromethyl grouping or a benzene ring, m is an integer from 1 to 3, n is the integer 2 or 3. These compounds are useful for preparing medicaments acting on the central nervous system, particularly as neuroleptics, or as pharmacological reagents.
Patent FR-2695243-A1 (FR)
Title: Holder e.g. for floor or wall covering samples - has front cover in articulated sections which stand up to support samples as they are displayed
Inventor: JACQUES KERJOUAN
IPC: B42D3/18
Filed: 1992-08-27
Abstract: The holder consists of a cover (3,4,5) containing a number of samples in a stack (2), able to turn in the form of pages in a book and attached to the cover along one edge. The front cover (5) of the holder is in two articulated sections (5a,5b) hinged about a fold line (7) which lies parallel to the spine of the holder. The two sections can be of the same dimensions, and their facing surfaces can be connected by a flexible tape or folded strip. When the top cover of the folder is opened its two sections can be set at an angle and the samples laid on it one at a time for convenient viewing. In a variant of the design two stacks of samples can be mounted side by side on a double cover which folds with one half on top of the other when not in use. ADVANTAGE - More convenient presentation of samples, e.g. in the home.
Patent FR-2696035-A1 (FR)
Title: Noise control circuit providing automatic cut-off - includes microphone and amplifier circuit with adjustable threshold allowing operation of cut-off relay above set noise level.
Inventor: JEAN-MICHEL PECHEUX
IPC: G01H3/14
Filed: 1992-09-21
Abstract: The ambient noise detector includes a microphone built onto the circuit board and connected to an operational amplifier and transistor (T1). The acoustic sensitivity of the circuit is adjusted by a variable resistor (RA1) of 47 Megohms. The circuit controls the operation of a second transistor (T2) which excites the coil of a relay. The relay is used to control the power to external noise generating equipment. A timing circuit may be incorporated in the device. ADVANTAGE - Provides automatic limitation of noise level produced by concerts and other public events.
Patent FR-2692980-A1 (FR)
Title: Sensor measuring position of tyre relative to wheel rim
Inventor: MICHAEL GOULET
IPC: G01D5/25
Filed: 1992-09-24
Abstract: The position detector is fitted radially between the wheel rim and the tyre, inside the tyre. The detector is a telescopic tube that houses two axial conductors in the part of the tube fixed to the wheel rim. The sliding part rests against the inside of the tyre tread, and has a conductive ring part way along its length so that if the tyre deflates the ring will come into contact with the two conductors. Alternatively a Hall effect transducer can be used to give a continuous measure of the tyre deflectionThe transducer signal is sent to a receiver mounted on the suspension by a transmitter mounted on the wheel hub, and powered by a battery also carried on the wheel hub.
Patent FR-2696498-A1 (FR)
Title: Porte de manutention à rideau souple résistant au vent.
Inventor: BERNARD KRAEUTLER
IPC: E06B9/13
Filed: 1992-10-02
Abstract: Porte de manutention comportant un rideau souple pourvu d'au moins une barre d'armature (2) pour rigidifier le rideau et le maintenir dans le plan de la porte, ledit rideau ayant ses bords opposés guidés chacun par un rail de retenue (4), ladite barre (2) étant liée à une de ses extrémités à un chariot mobile (5) guidé par un desdits rails (4) par une liaison mécanique (71) adaptée à se défaire lorsqu'une force prédéterminée est appliquée sur ladite barre (2), ladite liaison mécanique pouvant être une goupille cassante amovible (71) s'insérant dans une articulation (7), une pièce intermédiaire de réglage de tension (8) étant montée entre la barre (2) et l'articulation (7) ou entre l'articulation (7) et le chariot (5), chaque extrémité de ladite barre (2) coulissant dans une glissière de rideau (1).
Patent FR-2697450-A1 (FR)
Title: Fruit or vegetables sorting method for use on conveyor - using video camera to detect variations of infra red radiation from surface of object on conveyor.
Inventor: CHRISTIAN FELTER
IPC: B07C5/342
Filed: 1992-10-30
Abstract: Fruit or vegetables (1) are carried along a conveyor (8). They pass initially under a means of providing thermal flux (4) such as radiation, a warm bath or a cold chamber. These means ensure that initially the fruit or vegetables are at an homogeneous temperature. Further along the conveyor (8) the fruit or vegetables (1) pass under a video camera (3) which detects infra red radiation (2) from their surfaces. The presence of any unusual material will by this time have modified surface temperatures allowing analyser and control units (6) (7) to signal pneumatic sorting equipment (13). ADVANTAGE - Foreign objects and different degrees of imperfection in flesh may be identified on small fruit or vegetables carried on conveyor.
Patent FR-2700588-A1 (FR)
Title: Dispositif de montage à joint d'étanchéité à codeur incorporé.
Inventor: CHRISTIAN HAJZLER
IPC: G01D5/245
Filed: 1993-01-19
Abstract: Dispositif de montage à joint d'étanchéité à codeur incorporé dans lequel un disque (2) monté sur un support tournant (1) possède une face recouverte par un élastomère chargé de particules magnétiques tandis que l'autre face dudit disque limite axialement une chambre annulaire, caractérisé par le fait que la face latérale extérieure du codeur (4) porte le raccord à un moyen d'étanchéité (13) fixé au disque (2) et est sensiblement confondue au moins avec le plan (p) de la face latérale d'un support (6) susceptible de porter un élément (8) du joint d'étanchéité monté dans une cavité (15) annulaire axialement limitée par ledit plan de la face latérale du support.
Patent WO-9406389-A1 (WO)
Inventor: JOUK LEO
IPC: A61G5/14
Filed: 1993-09-10
Abstract: Le siège comprend un ensemble rigide composé de deux pieds avant (1), une assise (2), des accoudoirs (3) et un dossier (4). Les points de contact (0, 0') des pieds avant avec le sol sont situés en avant de l'assise et l'ensemble peut basculer autour de ces points de contact. Les pieds arrière (7) et (8) sont munis de roues (11) et (12) roulant sur le sol et situées en arrière de l'assise. Ces pieds sont articulés sur les longerons (6) de l'assise en (9) et (10) et sont entraînés en rotation par un système moteur, pignons et chaînes solidaires de l'ensemble rigide. Cette rotation a pour effet de rapprocher les roulettes arrière roulant sur le sol des embouts avant (34) et (35) fixes et réalise une action d'élévation, d'avancement et de basculement de l'ensemble.
Patent FR-2687582-A1 (FR)
Title: Dispositif de jeu pour un billard electrique.
Inventor: CARL BIAGI
IPC: A63D13/00
Filed: 1993-02-23
Abstract: L'invention concerne un dispositif de jeu destiné notamment à un billard électrique. Il comporte un mécanisme (1) de projection monté de façon à effectuer un mouvement de rotation autour d'un axe perpendiculaire à l'aire de jeu (18). Lorsqu'une bille entre dans le mécanisme de projection, un moteur (20) est mis en marche et le fait tourner sur l'axe. Le joueur, en appuyant sur un bouton, peut commander l'instant de tir de la bille par le moyen de projection. Domaine d'application: Billards électriques, etc.
Patent FR-2689795-A1 (FR)
Title: Circuit de commande pour un appareil de soudage.
Inventor: VERWALTU SOCIETE DITE EWM ELEK
IPC: B23K9/10
Filed: 1993-03-19
Abstract: L'invention concerne un circuit de commande pour un appareil de soudage avec un redresseur de courant (1) alimenté en tension de réseau, un circuit intermédiaire capacitif (2) pour l'alimentation d'un transformateur d'intensité (12) synchronisé du côté primaire par des commutateurs à semiconducteurs (3a, 3b) dont le côté secondaire est relié à des moyens de soudage (13a, 13b) par l'intermédiaire d'un réseau contenant une diode de redressement (5), une bobine de filtrage (7) et une diode de roue libre (6), la tension du circuit intermédiaire étant stabilisée par l'intermédiaire d'un régulateur de tension (10, 11). Selon l'invention, l'émetteur de valeur prescrite (14) du régulateur de tension (10, 11) présente un circuit conformateur agencé de telle manière que le circuit de courant à l'entrée du redresseur (1) est prédéfinissable avec une forme sinusoïdale. Application aux appareils de soudage.
Patent FR-2704173-A1 (FR)
Title: Method for manufacturing at least one machined part of a wooden panel as well as a wooden panel including at least one such machined part
Inventor: ALEXANDRE PAOLOZZI
IPC: B27M3/00
Filed: 1993-04-20
Abstract: The present invention relates to a method for manufacturing at least one machined part of a wooden panel. Each part (1, 2, 3, 4) is machined to form mouldings (21, 22), plain mouldings, or grooves or sculptures etc. It consists in attaching, for each machined part, a piece of wood of the same type as the wood for veneering the said panel and in machining the said attached piece. According to one characteristic, each attached piece (20, 20a, 20b, 40a, 40b) is formed by assembling a plurality of superimposed layers (23) built up using a thin veneer sheet of wood of the same type as that of the wood (11) with which the said panel is veneered. The invention also applies to a wooden panel including at least one such machined part.
Patent FR-2692048-A1 (FR)
Title: Montage d'essai.
Inventor: MARY FERRER E
IPC: G01R1/073
Filed: 1993-06-07
Abstract: Un montage d'essai pour contrôler des cartes de circuits imprimés a une chambre à vide formée entre une plaque de sondes stationnaire (26) et une plaque supérieure mobile. Des paliers linéaires (34) séparément ajustables sont disposés dans les coins du montage pour permettre d'aligner parallèlement l'une à l'autre la plaque supérieure et la plaque de sondes. Une garniture d'étanchéité continue entre la plaque de sondes et la plaque supérieure contourne les paliers de façon qu'ils se trouvent à l'extérieur de la zone où règne le vide. Des sondes d'essai (30) passent à travers des trous dans la plaque supérieure pour s'appliquer contre la carte à essayer. La plaque supérieure est attirée vers le bas contre les sondes par une action de vide. La carte à contrôler est fixée sur la plaque supérieure et celle-ci est mobile latéralement pour aligner la carte avec les sondes d'essai. Un système d'alignement optique permet d'aligner rapidement et de façon extrêmement précise la carte et les sondes.
Patent FR-2707800-A1 (FR)
Title: Antenna base intended for a radio telephone antenna for a motor vehicle
Inventor: ERNEST PIZON
IPC: H01Q9/30
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 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), in which, within the hollow piece (2), electrical means are arranged for the operation of the antenna, the said electrical means being at least linked to the core (20) of the antenna cable (30) and to the fixing stud (8); the electrical means comprise an open tuning circuit (24) in the form of an open ring for operation of a radio telephone installed on board the vehicle, one of the ends (19) of the tuning circuit (24) being linked electrically to the core (20) of the cable (30).
Patent FR-2707646-A1 (FR)
Title: Procédé d'extraction et de purification de saponines hémolytiques.
Inventor: MAX HENRY
IPC: C07H15/256
Filed: 1993-07-15
Abstract: Le mélange saponosidique est plongé dans un bain d'éthanol absolu à la température de 40 degré à 60 degré Celsius; le bain est soumis à une première filtration rapide à chaud (40 degré à 60 degré) pour séparer les impuretés polaires et apolaires des saponines dissoutes, le filtrat est précipité par refroidissement; il est procédé à une deuxième filtration puis le précipité constitué par les saponines est séché en étuve sous vide à moins 40 degré Celsius.
Patent FR-2711335-A1 (FR)
Title: Device for handling a vehicle wheel
Inventor: OLIVIER SAUZAY
IPC: B60B30/02
Filed: 1993-10-20
Abstract: A device for handling a wheel (60) of a vehicle includes two members which can move with respect to each other under the action of the return spring and of an actuator cylinder working in opposition to the return spring. The two members seize the wheel (60) substantially upon its tread strip and the device has a freedom of rotation about a horizontal axis (Y-Y) and about a second, horizontal axis (X-X) substantially orthogonal to the first one (Y-Y). Application to the handling of a vehicle wheel for automobile monitoring and automobile repair.
Patent WO-9505785-A1 (WO)
Inventor: MARTIN JEAN-RAYMOND
IPC: A61B17/02
Filed: 1994-07-15
Abstract: The invention relates to a device for anchoring rachidian instrumentation on a vertebra, comprising at least one support (55, 55a, 55b) carrying means (5a, 5b, 6a, 6b, 7a, 7b) for coupling the instrumentation to said support and means (35, 61, 65, 71) for anchoring the support (55, 55a, 55b) with respect to the vertebra, characterized in that the support (55, 55a, 55b) presents a convex face (56) which is shaped to the fit and lies against of at least one portion of the concave surface of the posterior arch of the vertebra on at least one side of the spinous process (58) of the vertebral column, and in that the anchoring means (35, 61, 65, 71) rigidly link at least two distinct portions of the support (55, 55a, 55b) to at least two corresponding distinct portions of the vertebra.
Patent FR-2715654-A1 (FR)
Title: New 5,6,7,8-tetra:hydro-naphthalene -2-carboxamide derivs.
Inventor: HOWARD WILLIAMS PAUL
IPC: C07D495/04
Filed: 1994-02-03
Abstract: 5,6,7,8-tetrahydronaphthalene -2-carboxamide derivs. of formula (I) and their optical isomers and acid-addn. salts are new.  R1 = H, halogen, Me or 1-4C alkoxy; R' = H or halogen; R'' = H or OMe; R3 = 1-3C alkyl; R4 = 2,3-dihydro-1H-inden-2-yl, 2,3-dihydro-1H-inden-1-yl or 1,2,3,4-tetrahydronaphthalen-1-yl; or NR3R4 = 1,2,3,4-tetrahydro- 2-isoquinolinyl, 6,7-dimethoxy-1,2,3,4- tetrahydro-2-isoquinolinyl, 5,8-dimethoxy-1,2,3,4- tetrahydro-2-isoquinolinyl, 1,2,3,4-tetrahydro- 9H-pyrido(3,4-b)indol-2-yl, 1,2,3,4-tetrahydro- 9H-pyrido(4,3-b)indol-3-yl, 4,5,6,7-tetrahydro- thieno(2,3-c)pyridin-6-yl, 2,3-dihydro-1H-isoindol-2-yl or 2,3,4,5-tetrahydro-1H -3-benzazepin-3-yl;  provided that NR3R4 is not an opt. substd. 1,2,3,4-tetrahydro- 2-isoquinolinyl gp. when R1 = alkoxy and R' = R'' = H.
Patent WO-9516417-A1 (WO)
Title: Article d'hygiene absorbant jetable avec voile de surface pourvu d'une ouverture pour recevoir les selles
Inventor: DURANT BENEDICTE
IPC: A61F13/15
Filed: 1994-12-12
Abstract: Article permettant un meilleur confinement des selles et une étanchéité améliorée vis-à-vis des fuites d'urine. L'article comprend un coussin absorbant (2) disposé entre une feuille extérieure de support 1 et une feuille de surface (3), la feuille de surface comprenant une ouverture allongée (5) décalée vers l'arrière pour être centrée par rapport à un point d'acquisition des selles et deux plis longitudinaux élastifiés (10), de part et d'autre de l'ouverture, qui présentent chacun une première zone dans laquelle le pli est rabattu vers l'axe longitudinal de l'article et fixé à la partie sous-jacente de la feuille et une seconde zone où le pli est libre sur une majeure partie de cette zone, est rabattu vers l'extérieur ou l'intérieur par rapport à l'axe longitudinal et fixé à la partie sous-jacente de la feuille de surface uniquement à proximité du bord transversal avant (6) de l'article. Application aux couches-culottes.
Patent FR-2714916-A1 (FR)
Title: Composite material with metal matrix
Inventor: VERONIQUE MASSARDIER
IPC: C22C47/08
Filed: 1994-02-10
Abstract: A composite material consists of a metal matrix of Al, Mg or their alloys with reinforcement particles of oriented alumina.
Patent FR-2717143-A1 (FR)
Title: Pivoting of automobile hatchback
Inventor: JACQUES BASCOU
IPC: E05F1/12
Filed: 1994-03-11
Abstract: The hatchback is pivoted about an axle (38,X-X) carried by the vehicle bodywork (40). The internal end (68) of a spiral spring (58) is connected to rotate on a driving axle (72) carried by the bodywork. The pivoting and driving axles are parallel. The hatchback is rotated by means of a first toothed sector (76), which rotates with the driving axle, and a second toothed sector (80), which rotates with the hatchback, which mesh together. The teeth (78-78', 82-82') of each toothed sector are on a section with a variable radius to provided a variable reduction gearing. Each toothed sector rotating with the spiral spring and the hatchback has a first circular section, associated with a first opening phase of the hatchback, and a second circular section of smaller radius which is associated with the second opening phase of the hatchback.
Patent FR-2703452-A1 (FR)
Title: Dispositif de détection optique pour gyroscopes ou gyromètres.
Inventor: JURGEN LANG
IPC: G01C19/28
Filed: 1994-03-28
Abstract: L'invention concerne un système de détection optique pour gyroscopes ou gyromètres permettant de lire sans contact de l'angle de roulis et de l'angle tangage au moyen d'un barrage photoélectrique à lumière réfléchie disposé sur l'axe de rotation et d'une électronique de traitement. La mesure de la position angulaire est opérée de manière incrémentale avec détection de la direction par décodage d'un système de code à trois niveaux. Le système comporte un disque (11) qui est monté sur une articulation de type à cardan avec possibilité de rotation autour des axes de tangage (12) et de roulis (13). Le disque (11) est formé d'un réflecteur (14) circulaire plein, d'un filtre rouge (15) imprimé également circulaire et d'un réflecteur circulaire avec des fenêtres (16) réalisées par attaque chimique étant éclairé par un système optique (17) monté sur l'axe de rotation.
Patent FR-2718379-A1 (FR)
Inventor: PATRICK MICHELETTI
IPC: B24B9/10
Filed: 1994-04-12
Abstract: Super abrasive grinding wheels comprising hard particles and a metallic matrix binder containing pore-forming additives, especially in the form of hollow ceramic beads. The wheel of the invention is for use in machining or grinding glass articles, in particular for grinding the edges of glass sheets.
Patent FR-2720191-A1 (FR)
Title: Field effect transistor structure with insulated grid
Inventor: HAOND MICHEL
IPC: H01L21/308
Filed: 1994-05-18
Abstract: The transistor includes a channel region which extends longitudinally between the drain and source, under the grid (6) of the transistor. This channel region includes several longitudinal depressions (8a). The depressions (8a) are filled with a material from the grid region, so that the grid material is interdigitated with the channel region. The crenellated structure has the effect of increasing the effective width (W) of the transistor channel. The depressions may either consist of a series of alternating linear ribs and grooves, or of a number of concentric annular grooves with annular ribs separating them.
Patent FR-2720876-A1 (FR)
Title: Control box for motor of electrically powered vehicle
Inventor: PANHALEUX PATRICK
IPC: B60L11/18
Filed: 1994-06-02
Abstract: The electric vehicle has multiple loads (1-3) connected through a single current transducer (5) to the battery (4), so that the current transducer measures total current drawn from the battery. Each of the three loads is controlled from a single computer- driven power control unit (10), which is supplied from the main battery.  The microprocessor (11) providing the computational capability is supplied from a separate low voltage battery (7). The microprocessor and the higher voltage part of the control unit are coupled by galvanically isolated data communication paths (12). The assembly of loads and the control unit are cooled by a common cooling installation (14).
Patent FR-2721021-A1 (FR)
Title: New N-naphthoyl amino acid derivs.
Inventor: BAUDOIN BERNARD
IPC: C07C323/25
Filed: 1994-06-10
Abstract: N-Naphthoyl amino acid derivs. of formula (I) are new: R1 = Y-S-Al-; Y = H, an amino acid or fatty acid residue, alkyl or alkoxycarbonyl; or R1 or Y is R4-S-; R4 = 1-4C alkyl or phenyl(1-4C)alkyl; or R1, Y or R4 is Q-A1-S-, where Q is a gp. of formula (II) ; A1 = 1-4C alkylene opt. substd. in the alpha posn. (w.r.t. CX1Y1) by NH2, 1-6C alkylamino, di(1-6C alkyl)amino, 1-6C alkanoylamino or 2-7C alkoxycarbonylamino; X1 and Y1 = H or CX1Y1 = CO; R'1 = H or Me; R2 = 1-6C alkyl, alkenyl or alkynyl opt. substd. by OH, 1-4C alkoxy, SH, 1-4C alkylthio, 1-4C alkylsulphinyl or 1-4C alkylsulphonyl, where the OH substit. may form a lactone ring with the alpha-COOH gp.; R'2 = H or Me; R = H, 1-6C alkyl opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, Ph, OPh, SPh, SOPh, SO2Ph, 1-4C alkylamino or di(1-4C alkyl)amino; or phenyl opt. substd. by halogen, alkyl, alkoxy, alkylthio and/or alkanoyl; provided that the NR'1-CX1Y1R1 gp. is in the 5 or 6 posn. of the naphthalene ring.