baber/WOPTO huggingface dataset:
Patent FR-2687368-A1 (FR)
Title: Device for dispensing trays
Inventor: BERNARD PHILIPPE
IPC: B65B43/44
Filed: 1992-02-17
Abstract: The device is used for dispensing trays on packaging lines, particularly for food products. It comprises, associated with a magazine (M) capable of receiving stacks of trays (B), a dispensing member (D). The latter includes lower (R1) and upper (R2) stack retention means separated vertically from each other and operating in an alternating manner. When the upper means (R2) is in action, the lower means (R1) opens, allowing trays (B) which are below the upper means (R2) to escape under gravity. Conversely, when the lower means (R1) is in action, the upper means (R2) releases the stack which descends until it is held by the lower means (R1). The device is easily and rapidly adaptable to different models of trays.
Patent FR-2674275-A1 (FR)
Title: Stabilised earth structure
Inventor: HENRI VIDAL
IPC: E02D17/18
Filed: 1992-03-17
Abstract: The invention relates to civil engineering works. An earth structure (1) is stabilised by discrete elongate strips (3) which extend towards the rear from superposed rows of facework elements (2) having an L-shape. Each row of facework elements (2) is placed behind the row situated below, and the front part (7) of each facework element rests on the vertical part (6) of the facework element situated below. Terraces are formed for spectators by fixing seats (9) to the parts of the facework elements which extend towards the front. Application to the construction of stadiums.
Patent FR-2689945-A1 (FR)
Title: Hollow plug fitted between double walls of structure - includes internal wall and external wall pierced by opening for access of screw, with hollow plug between these two walls
Inventor: FRANCOIS RICHARD
IPC: F16B37/14
Filed: 1992-04-13
Abstract: The structure (1) consists of an internal wall (14) and an external wall (12) that is pierced by an opening (12c) for the access of a screw (40). This screw is used for fixing the internal wall (14) to a fixture (60). Between these two walls (12,14) is provided a hollow plug (20) whose core (24) has one open end (25) adjacent to the screw (40) and the other end is fixed to the outer well (12) at the opening (12c). This plug is provided with a cap (21) to close off the opening (12c). Use/Advantage - As a guide plug for a fixing screw in a double walled panel found in motor vehicles that prevents the screw being lost between the panel walls when being inserted through the outer panel wall before being screwed home.
Patent FR-2689755-A1 (FR)
Inventor: FRANCOIS FRANCESCHI
IPC: A61F2/16
Filed: 1992-04-14
Abstract: The invention relates to an intraocular implant for the capsular sac. It comprises an optical part (12) and two securing loops (14, 16). Each loop (14, 16) comprises a first connection end (a) for connection to the optical part and a free end (b), the said connection ends (a) being substantially diametrically opposed, each loop comprising, between the said connection end (a) and the free end (b), an intermediate zone (c) exhibiting a greater width (w) in a plane coinciding substantially with the plane of the optical part, and the said connection end and the said free end likewise exhibiting a greater width (w) than the rest of the loop, as a result of which the said ends and the said intermediate zone exhibit a bending inertia in the plane of the optical part which is greater than that of the rest of each loop (d, e).
Patent FR-2679087-A1 (FR)
Inventor: WILLIAMS JAMES M
IPC: H04W68/00
Filed: 1992-07-03
Abstract: The present invention relates to a method and apparatus for enabling RT subscribers (15, 25 and 31), in radio service areas (1, 2 and 3) serviced by a radio telephone control system (11, 21 and 31) (RTCS), to receive calls originally presented to non-servicing RTCSs (11, 21 or 31). In this effort the RTCS (11) currently serving the RT subscriber (15) receives information and a callback number indicating that a call, placed to the RT subscriber (15), is in progress at a remote RTCS (21 or 31). In response, the currently serving RTCS (11) pages the RT subscriber (15). Thereafter, upon receipt of the RT subscriber's page response, the currently serving RTCS (11) calls the callback number so as to connect the RT subscriber (15) to the call in progress.
Patent FR-2695603-A1 (FR)
Title: Shock-absorber e.g. for vehicle seat belts - includes hollow cylinder with piston sliding in it on drive rod, with retaining nut on piston end of this rod, and spring biassing this piston
Inventor: GILBERT CHAUVIN
IPC: B60R22/28
Filed: 1992-09-15
Abstract: The shock-absorber includes a cylinder (1) with  piston head (2) mounted on a piston rod (3) sliding in this cylinder.There is a cap (4) screwed to the top of the cylinder allowing the piston rod to reciprocate through it via. a sealed guide port (7). The piston head (2) is attached by the nut (6) to the piston rod (3) which is attached at its upper end to the seat belt or its reel. The rod is anchored at its lower end by a bolt (8) to the belt anchorage. The piston is normally retracted by the spring (5), and its extension is damped by the working fluid. USE/ADVANTAGE - Used at the anchorage of vehicle safety belts, with the advantage of reducing discomfort and injuries caused by the belt during sudden deceleration of the vehicle.
Patent FR-2696141-A1 (FR)
Title: Brake servo system with enclosed actuator travel - includes moving diaphragm which slides with pneumatic cylinder inside servo motor for immediate actuation of master cylinder
Inventor: JEAN-PIERRE GAUTIER
IPC: B60T13/573
Filed: 1992-09-30
Abstract: The vehicle braking system uses a pneumatic servo-motor (1) which is connected as part of the master cylinder (2). It functions using the principle of hydraulic reaction, and includes a mobile pneumatic piston (5) which carries a control valve (7) actuated by a push-rod (8). A diaphragm (4) moves under the effect of the pressure difference to develop an additional braking force. The moving diaphragm is slidable with respect to the pneumatic cylinder, ensuring an immediate effect on the master cylinder. ADVANTAGE - Gives optimised braking control through regulation of actuator travel.
Patent FR-2697282-A1 (FR)
Title: Turnstile ticket barrier e.g. for Metro - comprises three arms in rotating hub at 45 degrees and each fitted with flange to increase effective height when horizontal
Inventor: MARCEL SIMONIN
IPC: E06B11/08
Filed: 1992-10-26
Abstract: A turnstile-type ticket barrier consists of a rotating hub (1) which has its centreline at an angle of about 45 degrees to the vertical. Three arms (4-6) protrude from the hub so that each time it rotates, when a person walks through, one arm comes up into a horizontal position to block the passage. Fitted to each arm, to increase its effective height when horizontal, is an arched metal flange or plain panel of max. height 150 to 300 millimetres. When horizontal, the arms are 650 to 750 millimetres above the ground. USE/ADVANTAGE - E.g. for use in Metro barriers. The increased height of the horizontal arm makes it harder for a person to slip through illegally.
Patent WO-9405079-A1 (WO)
Title: Amplifier stage with low thermal distortion
Inventor: PERROT GERARD
IPC: H03F3/45
Filed: 1993-08-10
Abstract: The invention relates to an amplifier stage comprising at least one module presenting a first transistor (T1) whose base forms an input terminal and a means to maintain a substantially constant current in the collector-emitter path of the first transistor (T¿1). Said means is comprised of a first current source (A¿1?) connected to the collector of the transistor (T1). A feed-back circuit has a direct voltage source (V3) arranged to maintain substantially constant the potential of the collector of the transistor (T1). It presents a path for the main current between a terminal (S'1) of the stage and the emitter of the transistor (T1). The value of said main current is a function of the voltage (V3) and of the potential (VCT2) of the collector of the transistor (T1); this potential remains substantially constant.
Patent FR-2702114-A1 (FR)
Title: Method and installation for analysis of a series of pulse responses, especially for recognition of ancillary decimal dialling over the telephone network
Inventor: ARNAUD HENRY-LABORDERE
IPC: H04Q1/32
Filed: 1993-02-23
Abstract: Method and installation for analysis of a series of pulse responses, especially for recognition of ancillary decimal dialling over the telephone network characterised in that - a first series of pulse signals is taken as a reference series of pulse signals, - this first series is sampled, - the signal to be analysed, constituting a second pulse series is taken, and this second series is sampled, - the two series of pulse signals are compared, forming their correlation, - the relative maxima of the correlation are counted, in order to deduce the figure transmitted therefrom.
Patent FR-2688853-A1 (FR)
Title: Dispositif pour la detection de la vitesse engagee d'une boite de vitesse de vehicule a moteur.
Inventor: HORST OPPITZ
IPC: F16H59/70
Filed: 1993-03-17
Abstract: Pour la détermination de la vitesse enclenchée, il est prévu d'associer des aimants permanents (27) aux tiges de commande (23) des fourchettes de la boîte, dont la position est déterminée par des détecteurs de champ magnétique, notamment des détecteurs à effet Hall. Les aimants (27) sont avantageusement disposés sur des prolongements des tiges de commande (23), qui s'étendent à l'extérieur du carter de boîte (1), tandis que les détecteurs de champ magnétique (29) sont regroupés dans un module de reconnaissance des vitesses, rapporté depuis l'extérieur sur le carter de boîte de vitesses.
Patent FR-2704054-A1 (FR)
Title: Positioning and/or damping device for a submunition
Inventor: THIERRY COUDERC
IPC: F42B10/48
Filed: 1993-04-13
Abstract: The technical sector of the invention is that of positioning and/or damping devices for a submunition intended to be dispersed by means of a launching system. This device comprises an inflatable bag (21, 58) fixed to the submunition, and it is characterised in that the bag is inflated by means of a gas generator (19, 60) which is fixed to the submunition and which is actuated by a control module (8) at a given moment on the trajectory of the submunition. The invention is used for mines dispersable by means of a vector, such as a shell or a rocket.
Patent FR-2705784-A1 (FR)
Title: Méthode et dispositif pour contrôler les effets sur des parois, d'une solution liquide.
Inventor: CLAUDE ROQUE
IPC: G01N17/02
Filed: 1993-05-26
Abstract: - La présente invention concerne une méthode et un dispositif pour contrôler, par exemple l'évolution au cours du temps de l'action d'une solution liquide conductrice de l'électricité sur les parois d'une installation dans laquelle elle circule, à l'aide d'un dispositif comportant une électrode de référence (7), une anode (9) et une cathode (8), on mesure la valeur du potentiel d'abandon (E) de la cathode, on applique un signal électrique variable entre la cathode (8) et l'anode (9), on forme ensuite un couple de valeurs relatives sans dimension pour les valeurs du potentiel d'abandon et du courant, et on détermine l'action de la solution par une analyse de l'évolution du couple valeurs relatives sans dimension. - Application à l'analyse de l'évolution d'un mélange comprenant une eau de gisement et un fluide pour la récupération assistée d'un effluent pétrolier.
Patent FR-2693954-A1 (FR)
Title: Essieu à double bras oscillants transversaux.
Inventor: ROBERT KLOSTERHUBER
IPC: F16C11/06
Filed: 1993-07-07
Abstract: Essieu à doubles bras oscillants transversaux pour roues de véhicules automobiles comportant un support de roue, supportant la roue, sur lequel sont montés articulés, des premiers bras oscillants transversaux, dans un plan inférieur et un deuxième bras oscillant transversal dans un plan supérieur, caractérisé en ce que le bras oscillant transversal (1) est relié au support de roue, par un palier (7) adapté de manière définie dans la direction longitudinale et la direction transversale lequel support de roue est plus rigide dans les directions transversales et dans la direction longitudinale (sens de la marche) que dans la direction longitudinale (12) (dans le sens contraire au sens de la marche).
Patent FR-2710151-A1 (FR)
Title: Apparatus and method for in vitro determination of the protection factor and water resistance of a cosmetic product of the sunscreen type
Inventor: ANNIE VINCHE
IPC: G01J1/42
Filed: 1993-09-14
Abstract: The present invention relates to the in vitro determination of the sun protection factor of a cosmetic product of the sunscreen type. The apparatus comprises a light source (1), a working bundle (2), a monochromator (3), a measurement cell (4), a physical receiver (5) of the monochromated beam modified by the cell, and a measurement means (8) receiving the signal delivered by the receiver (5). According to the invention, the measurement cell consists of a solid plate, for example of quartz, onto which a deposit matrix of the product to be tested adheres.
Patent FR-2710393-A1 (FR)
Title: Projecteur à glace lisse, notamment pour véhicule automobile, et procédé de fabrication du réflecteur d'un tel projecteur.
Inventor: FRANCOIS LOPEZ
IPC: F21S8/10
Filed: 1993-09-24
Abstract: Ce projecteur comporte une source lumineuse, un réflecteur (20) ayant une surface de base (23) pour former, dans une direction axiale et horizontale d'éclairement (DELTA), des images de la source selon une répartition déterminée, et une glace de fermeture (30) dépourvue de stries déviatrices. Le réflecteur comporte, sur au moins une partie de sa surface, une pluralité de zones où la surface de base (23) est remplacée par des surfaces de substitution (24) dont le contour est défini par la projection sur cette surface de base d'un réseau plan (40) de zones polygonales (41) homologue de celui qui aurait été obtenu s'il avait été un réseau de zones de stries formé sur la glace de fermeture, et l'écart différentiel, dans un plan horizontal, entre surfaces de base et de substitution correspondant au profil qu'aurait la strie homologue formée sur la glace de fermeture.
Patent FR-2711454-A1 (FR)
Inventor: EDMOND BOSSAN
IPC: A47B47/02
Filed: 1993-10-18
Abstract: The corner connection is intended to integrate a flat frame formed by two profiled segments (10A, 10B) linked together by a gusset (11) with a foot (20) perpendicular to the flat frame. According to the invention, the gusset (11) carries second surfaces (2A, 2B) parallel to first surfaces (1A, 1B) carried by the foot (20), clamping means pressing the first surfaces against the second surfaces. Application particularly to cabinets for electrical apparatus including such a connection at its vertices.
Patent FR-2711953-A1 (FR)
Title: Dispositif perfectionné pour l'assemblage d'un pare-chocs sur un véhicule.
Inventor: ERIC PINARD
IPC: B60R19/18
Filed: 1993-11-03
Abstract: Le dispositif d'assemblage d'un pare-chocs de véhicule automobile terrestre sur la structure de ce dernier a la configuration générale d'un étrier support (20) déformable polygonal qui comprend des faces (21) et au moins quatre sommets (22) qui sont réunis par des articulations (23) obtenues par un amincissement local de matière du sommet (22) relativement aux faces (21) qui l'encadrent. Application aux pare-chocs avant et/ou arrière.
Patent FR-2712750-A1 (FR)
Title: Dispositif de commande automatique de gain dans une chaîne de réception radiofréquence.
Inventor: SERGE CHADEYRON
IPC: G01S3/04
Filed: 1993-11-19
Abstract: Le dispositif permet la commande automatique du gain d'une chaîne radiofréquence comportant une tête de réception HF (3) couplée à une chaîne de démodulation (7) par l'intermédiaire d'un atténuateur programmable (5). Il comporte d'une part, une mémoire (12) de valeurs d'atténuations adressée par le niveau du signal appliqué à l'entrée de la chaîne de démodulation (7) et couplée par ses sorties de données aux entrées de commande de l'atténuateur programmable (12) et d'autre part, un interrupteur (17) interposé en série entre l'atténuateur (5) et la chaîne de démodulation (7) pour isoler la chaîne de démodulation (7) de l'atténuateur (5) lors de la programmation de l'atténuateur par la valeur d'atténuation adressée dans la mémoire 12. Applications: Radiogoniométrie multivoies.
Patent FR-2703569-A1 (FR)
Title: Bijou comportant des supports de retenue des pierres au niveau de ses faces supérieure et inférieure.
Inventor: NOBUHIRO SHINOHARA
IPC: A44C9/00
Filed: 1993-12-14
Abstract: L'invention concerne un bijou. Ce bijou comprend un élément (1a) de retenue de pierres (2a) qui comporte des supports (3) pour les pierres au niveau de ses faces supérieure et inférieure, et une pluralité d'anneaux (4a, 4b, 4c) fixés, avec possibilité de rotation, sur ledit élément (1A) de retenue des pierres de manière que lesdits anneaux se croisent. Application notamment aux bijoux en forme de bagues.
Patent FR-2715455-A1 (FR)
Title: Variable air ducting for heating or cooling vehicle cabin
Inventor: UWE DAUSCH
IPC: B60H1/00
Filed: 1994-01-21
Abstract: The air ducting has a first hot air path (T1,T2,T4,T5) carrying air over a heat exchanger (4), and a first cooled air path (T1).  The two paths are parallel to each other and open together below a first mixing zone (Z1) connecting to a first air outlet (6) into the cabin. Flow to the entry to these two paths is controlled by a pivoting vane (5) at their entry. A second hot air path (T4,T6) is part superposed on the first, and carries air over the heat exchanger (4).  A second cool air path (T3) is parallel to the second hot air path, and the two open together beyond a second mixing zone (Z2) connected to a second air outlet (9,10) into the cabin.  The air flow into these two paths is controlled by a second variable vane (7).
Patent FR-2719333-A1 (FR)
Title: Anti-theft system for metal cased safe
Inventor: MAURICE VILLIBORD
IPC: H05C1/04
Filed: 1994-04-28
Abstract: The anti-theft system includes an infrared receiver (2) which responds to coded signals from a remote transmitter (20). The receiver controls a high tension pulse generator (10) which applies pulses via safety relays to the casing of the safe. Energy for the HT pulses is derived from an accumulator (9).Further safety switches (22) ensure the safety of personnel in the event of an electronic fault. An authorised user of the safe operates the infrared remote control, sending a signal which temporarily disables the HT pulses which are otherwise applied to the safe.
Patent FR-2721541-A1 (FR)
Title: Formation of circular grooves and guide curves around axis of mechanical component
Inventor: ORAIN MICHEL
IPC: F16D3/224
Filed: 1994-06-24
Abstract: A method is claimed for forming the bottom of several circular grooves (3) and guidance curves (6) regularly distributed around the axis of a mechanical component, in which is forcefully introduced, by means of a press, into each of the grooves (3) of the mechanical component that is retained by a die fixed to a first press plate, a ball (4) integral with a second press plate. Each ball (4) is given a radial displacement progressively so that the ball (4) penetrates to the bottom of the groove (3) under the action of the press. Each ball (4) is pushed in a direction essentially tangential to the guidance curve (6) described by the centre of the ball (4) by guiding it along its trajectory.  The device used to put this method into operation is also claimed.
Patent FR-2722748-A1 (FR)
Title: Method for avoiding skidding of railway vehicle under poor adhesion conditions
IPC: B60T8/172
Filed: 1994-07-20
Abstract: The method for reducing the risk of skidding by regulating the braking force, involves measuring the axle speed of the train and comparing it to the reference speed (Vref). The error, i.e. the difference between the values, is used to compute the reduction in braking force needed. Under poor adhesion conditions the axle at which this error is greatest is determined, and the braking effort is reduced on this axle. The braking effort is reduced only when the speed of the axle is less than round 80 km/h. Conditions of poor adhesion are detected by the reduction in braking effort on all the axles exceeding a preset threshold over a preset time interval. This corresponds to an adhesion of less than 4%. The reduction in braking effort is applied till the acceleration of the axle becomes negative.
Patent FR-2722909-A1 (FR)
Title: Multi-core electric cable suitable for high frequency signal transmission
Inventor: DAMILO SERGE
IPC: H01B7/08
Filed: 1994-07-22
Abstract: The electric cable which is easily stripped of insulation includes individually insulated conductors (10,12,14,16 and 22,24,26,28) in two groups. These are enclosed by a sleeve (3) which is divided into two parallel tubular portions (13,32). The two portions are jointed by a central section of reduced thickness which may be severed in order to give access to cables. An outer sleeve (6) fits around the two-part sleeve. This has an oval section, and does not follow the shape of the two-part sleeve closely in the central region. A screening continuity core (5) may be provided in the space between the two-part sleeve and the outer sleeve.
Patent FR-2713792-A1 (FR)
Title: Procédé pour produire un signal de marche en ligne droite .
Inventor: POGGENBURG RUEDIGER
IPC: G05D1/02
Filed: 1994-10-27
Abstract: a) L'invention concerne un procédé pour produire un signal de marche en ligne droite. b) Procédé caractérisé en ce que cette différence est filtrée dans un filtre temporisé, en ce que la différence entre la première différence et le signal filtré dans un filtre temporisé est formée, en ce que le résultat est comparé à un seuil et en ce qu'un signal de marche en ligne droite est délivré quand ce seuil n'est pas dépassé.
Patent FR-2726955-A1 (FR)
Title: Voice programmable remote control unit for telecommunication network
IPC: H04M11/00
Filed: 1994-11-14
Abstract: The remote control unit is placed within a telephone receiver handset or can be integrated with the handset. Two infra-red diodes are provided to effect remote control operation. A voice channel is activated by signals sent over the telephone network. A radio card for a cellular mobile telephone can also be used. The controller can be used to activate remote addressing of cable TV, the activation and deactivation of the telephone and to perform automatic telephone replacement after use.
Patent FR-2729291-A1 (FR)
Inventor: GENNARI JEAN MARIE
IPC: A61B17/70
Filed: 1995-01-12
Abstract: A spinal fixator (10) comprising vertebral fixation means, a mounting portion (11) extending along axis X-X' and including a housing (12) with an open side facing away from the fixation means and comprising opposite side openings for receiving a connecting rod (20) extending transversely to axis X-X' on either side of said mounting portion for attachment to at least one other spinal fixator (10'), a locking member (13) engageable with said mounting portion for locking said connecting rod within said housing, and an intermediate ring (30) rotationally symmetrical about axis X-X'. Said intermediate ring is a pre-tightening ring intended to be positioned on the mounting portion before the locking member is fitted, and capable of snapping onto the mounting portion and engaging the connecting rod to preposition same in the housing and make it easier to fit the locking member therein, regardless of the bend in said connecting rod.