baber/WOPTO huggingface dataset:
Patent FR-2638580-A1 (FR)
IPC: H02G1/12
Filed: 1988-10-27
Abstract: A tool in the form of a clamp includes two handles which are articulated about a pin. The end of a first handle carries a longitudinal cutting element which comprises a sharp-edged blade and the corresponding end of the opposite handle carries structure for centering and supporting a cable. Guide elements are arranged upstream of the cutting element and are carried by each of the handles. One of the guide elements is fixed to the free end of an arm mounted on the corresponding handle so as to tilt. The tilting of the arm away from the clamp is limited by an adjustable stop device.
Patent FR-2640500-A1 (FR)
Title: Permanent cervical traction apparatus for patients suffering from injuries of the cervical spine
IPC: A61F5/055
Filed: 1988-12-16
Abstract: The invention relates to a permanent cervical traction apparatus for patients suffering from injuries of the cervical spine. The apparatus comprises a rigid frame 2 bearing on the chest of the injured patient by way of a jacket 1 matching rigidly the contours of the injured patient, an adjustable traction device 3 integral with the frame, and means 4 or 5 making it possible to apply to the head of the injured patient the traction exerted by the device 3. The frame is dismantleable and it comprises four tubular elements 7a, 7b bearing respectively at their free ends on four sheaths 6a, 6b integral with the jacket and connected via a framework 21 at the centre of which the traction device 3 is fixed.
Patent FR-2626836-A1 (FR)
Title: Coque de bateau
Inventor: STURMHOEFEL ULRICH
IPC: B63B1/04
Filed: 1989-02-09
Abstract: Cette coque de bateau est du type comportant, à l'endroit de son fond, au moins un tunnel, s'ouvrant vers le bas et formé entre des patins longitudinaux latéraux, dans lequel une hélice est disposée et qui, au moins dans la partie avant du bateau, possède une hauteur telle que les parois latérales du tunnel, ou des patins, font saillie par rapport à l'ensemble de l'hélice. Suivant l'invention, elle est caractérisée en ce que : a) des deux côtés du plan médian longitudinal du bateau et dans une zone de largeur légèrement supérieure à la valeur du diamètre extérieur de l'hélice, les patins 6 et les surfaces de recouvrement du tunnel 2 sont réalisés avec une faible inclinaison relativement constante, au moins de la zone de l'hélice jusqu'au milieu du bateau, et b) au moins dans la zone de l'hélice et dans la zone du tunnel 2 devant s'étendre vers la poupe et la proue, les surfaces de recouvrement 3, 3', etc. - latérales par rapport au plan médian longitudinal du bateau - du tunnel 2, ou surfaces latérales des patins, sont réalisées avec une faible inclinaison vers les deux côtés - par rapport au plan médian longitudinal du bateau - sous un angle inférieur à 35degre(s).
Patent FR-2629958-A1 (FR)
Title: Rotor pour machine electrique excitee par aimants permanents
Inventor: ERNDT HANS
IPC: H02K11/00
Filed: 1989-03-13
Abstract: L'invention concerne un rotor pour machine électrique excitée par aimants permanents 27, comportant un corps cylindrique sur lequel les aimants sont fixés par des organes de positionnement. Le problème à résoudre consiste à permettre un montage simple et précis des aimants et à réduire le moment d'inertie massique du rotor. Le rotor est caractérisé en ce que les organes de positionnement comprennent deux bagues frontales 6 et une bague intérieure 19 munies de talons de positionnement 12, 23 s'étendant sur une faible partie de la longueur L du corps. L'invention est applicable aux machines électriques excitées par aimants permanents.
Patent FR-2647422-A1 (FR)
Title: Display unit for attaching an object with a shaft, in particular a paint brush
Inventor: SCHAJER ALEXANDRE
IPC: B65D73/00
Filed: 1989-05-23
Abstract: The invention relates to a display unit for attaching an object with a shaft, in particular a paint brush. The display unit is characterised by the combination of at least two toric rings 14 housed in two annular grooves formed on the shaft 12 of the object in two parallel sections, the said rings projecting partially out of the grooves, and of an elongate support plate 16 which has a longitudinal channel in which at least the portion of the object extending between the rings rests, the object being held on the plate by means of at least one flexible strap 20, 22, one end of which is solidly attached to the plate, the said strap or straps passing with a clamping effect through the zone or zones lying between the rings 14, and its (or their) other end being engaged in fastening means formed on the plate.
Patent FR-2648252-A1 (FR)
Title: Identifier recognition circuit
Inventor: CHABANNE RAYMOND
IPC: G05B19/418
Filed: 1989-06-13
Abstract: Identifier recognition circuit for a system in which at least one unit is intended to make use of or transmit some of the identifiers which it is likely to receive from at least one source, the said unit being placed under the control of a time base 0 and including a processor 2 and a set 3 of memories accessible via a direct-access circuit 4, one of the memories, called table memory, storing permanently and according to a progressive arrangement, the values of the identifiers which the unit must be capable of detecting when they arrive at the recognition circuit from a source other than the said memory. Recognition is carried out with the aid of a comparator 14 receiving the identifier to be recognised and one of the identifiers from the table memory, of approximation logic 15 producing a succession of addresses from a first identifier address by incrementation depending on the comparison results, of a counting element 16 selecting the address bits to be modified and an automatic unit 17 for tracking the operations.
Patent FR-2653108-A1 (FR)
Title: Method for lifting or depositing loads by means of a lifting appliance comprising a variable-position balancing counterweight
Inventor: GILLES MERCEY
IPC: B66C1/42
Filed: 1989-10-18
Abstract: Method for lifting or depositing loads by means of an appliance comprising a laterally movable counterweight (6) and a clamp (4) preferably movable at the end of an arm (3). The method essentially consists in raising or lowering the clamp (4) gently, in increments, whilst at each moment re-establishing equilibrium by means of a movement of the counterweight (6). The evaluation, by means of a detector (14), of the load lifted gives information, depending on the elasticity of the system, on the extent to which the method has been finished. The barrel (11) is suspended from a cable (12) or fastened to a rigid column. This method does not require any visual check and may be applied particularly to manipulations in a safety enclosure from outside.
Patent FR-2654808-A1 (FR)
Title: Radiator with an electric heating element
Inventor: ANDRE TEYTU
IPC: F28D1/02
Filed: 1989-11-20
Abstract: Radiator (1) with an electric heating element comprising a heat exchange wall delimiting a cavity (5) which is hermetically closed and which contains a diphasic fluid (19) the liquid phase (20) of which is located in its lower part (2) and which constitutes a reserve, as well as an electrical heating element (6) which extends into the said reserve and is carried in leaktight fashion by the said wall, and the electric resistor element (8) of which is provided with electrical energy from outside, the heat given off by the said electrical heating element giving rise to the evaporation of the liquid and the heat exchanged by the said cavity and the outside through the said wall giving rise to condensation of the vapour, the wall of the said cavity (5) being formed such as to allow the condensate to return to the said reserve by gravity.
Patent FR-2641037-A1 (FR)
IPC: F02B27/02
Filed: 1989-12-21
Abstract: L'invention concerne un système d'aspiration pour un moteur à combustion interne comportant deux soupapes d'admission par cylindre et des canaux d'admission séparés dans la culasse. Les canaux d'admission 4 et 5 sont reliés par des canaux individuels d'aspiration 14 et 15, formés dans une tubulure d'aspiration 7, à un collecteur de répartition d'air 12 ou à un tube d'admission commun; en amont des parois séparatrices 13 délimitant les canaux individuels d'aspiration, il est prévu des clapets d'étranglement 20 par l'intermédiaire desquels, dans le domaine inférieur des vitesses de rotation du moteur, un canal individuel d'aspiration 14 est fermé en vue d'une amélioration du degré de remplissage à l'admission.
Patent FR-2663903-A1 (FR)
Title: Device for packing fruit, such as, in particular, citrus fruits, in trays with cavities
Inventor: PHILIPPE BLANC
IPC: B65B25/04
Filed: 1990-01-26
Abstract: Device characterised in that it includes: a feed belt (10) from which the fruit (F) is delivered to the device; means (12) receiving the fruit delivered by the said feed belt and ensuring their transfer and their prepositioning; a feed table (14) to which the fruit coming from the said transfer and prepositioning means (12) is delivered; a lifting table (24) mounted on a stationary frame (30) and driven in an alternating (reciprocal) up/down vertical translation movement, this lifting table supporting a movable carriage (26) which is mounted with rolling on the said table and which includes heads with suction pad (28) for ensuring the gripping of the fruit by means of suction; means for mounting the suction heads (28), permitting their displacement along two perpendicular axes so as to be able to separate the said suction heads or to bring them closer together in order to adapt them to the centre distances of the various trays with cavities (66) in which the fruit is positioned and a belt (68) preferably of the type with batons which is designed and positioned so as to successively bring a tray with cavities under the suction heads (28) so that each of these heads deposits a fruit in a cavity of the said tray.
Patent FR-2644159-A1 (FR)
Title: Ceramique frittee a base de diborure de metal et procede pour sa production
Inventor: KURAMOTO TORU
IPC: C04B35/58
Filed: 1990-03-12
Abstract: L'invention concerne une céramique frittée à base de diborure de métal. Selon l'invention, elle contient un composant de base qui est au moins un diborure de métal choisi dans le groupe consistant en TiB2 et ZrB2 , un composant auxiliaire qui est au moins un composé d'un métal choisi dans le groupe consistant en vanadium et molybdène, la quantité de ce composant auxiliaire étant telle que la teneur totale de V et Mo dans la céramique frittée soit de 0,5 à 99,5 % en poids du composant de base, au moins un nitrure atteignant au total 1-50 % en poids du composant de base et du carbone atteignant 0,5-10 % en poids du composant de base. L'invention s'applique notamment à la fabrication de pièces pour moteur, fusées, outils.
Patent FR-2661202-A1 (FR)
Title: Leveller/surfacer with offset blade for roadway or pavement
Inventor: BERNARD CONDAMIN
IPC: E01C19/18
Filed: 1990-04-20
Abstract: Leveller/surfacer for roadway, comprising a chassis (1, 2) which is moved by means of a heat engine (4) combined with tracks (3), whilst the working blade (8), adjustable in height and in width, is mounted so as to be situated overhanging sideways with respect to the axis of the chassis (1, 2).
Patent FR-2661711-A1 (FR)
Title: Roller shutter, designed to protect an opening such as a window, door or the like
Inventor: JEAN-PIERRE DEPRAT
IPC: E06B9/76
Filed: 1990-05-04
Abstract: The invention relates to a roller shutter designed to protect an opening such as a window, door or the like. According to the invention, the roller shutter comprises a box (2) housing a drum (11), around which is wound a curtain or shutter (3) formed in particular of a series of hinged slats, the drum being driven in rotation by means of an operating mechanism having at least one screw winch (4) which is positioned laterally on the outside of the box (2). This arrangement enables the operating rod of the screw winch (4) to be eliminated and the width of the box (2) to be reduced. The invention relates to manufacturers of roller shutters.
Patent FR-2665863-A1 (FR)
Title: Thrust bearing made of synthetic resin for a suspension strut
Inventor: SHUICHI KUBOTA
IPC: F16C17/04
Filed: 1990-08-14
Abstract: The invention relates to a thrust bearing intended to be used in a suspension strut. It relates to a thrust bearing which includes a lower casing (60) comprising a cylindrical part (64) delimiting an opening (63) for passage of a rod (2) of a shock absorber, and a collar part (65) which extends outwards. An upper casing (61) and part of the bearing (62) interact with the lower casing so that the thrust bearing, which contains a lubricant, does not require any sealing gasket which could vary the frictional force between the two casings (60, 61) during their mutual rotation. Application to front suspension struts of motor vehicles.
Patent FR-2666386-A1 (FR)
Title: Self-adhesive fastening device
Inventor: PIERRE BOUCHET
IPC: B42F1/02
Filed: 1990-09-03
Abstract: The subject of the present invention is a self-adhesive fastening device. It consists of the combination of a normal paperclip (1) and of a sheet (2) of plastic or of paper including at least one adhesive face covered by a removable protective film, the said adhesive surface having the dual role, on the one hand, of securing one of the parts of the paperclip to the sheet, and, on the other hand, of allowing the whole thing to be fixed to a support such that the second part (5) of the paperclip is free. It relates to the stationery industry.
Patent FR-2668495-A1 (FR)
Title: Combined microbiological sampler and spreader - is a disposable device which combines the functions of a Pasteur pipette and platinum@ loop
Inventor: BERNARD LANGE
IPC: C12M1/26
Filed: 1990-10-26
Abstract: The main part of the sterile bacteriological sample cone is a hollow tubular cone. Its proximal (widest) end fits on a micro-pipette or similar device. An orifice at the distal end of the sampler opens allows entry and exit of sample. The distal end is extended by a solid piece of plastic, slightly rounded at its end, at an angle of 120-160 deg. with the main part. This extension may carry a flat loop, in a plane parallel to the axis of the main part. A flat reinforcement piece may link the two parts. Pref. the distal end is extended by a few millimeters by a solid piece which can be used as a spreader when streaking samples. Sample is sucked up and deposited via an orifice in the distal end of the sampler. USE/ADVANTAGE - Microbiological sampling and deposition of sample into tubes or spreading on a petri dish. The sampler is supplied in a sterile package, and is disposed of after a single use, so it is quick to use, as it does not need to be flame sterilised and cooled between samples. It combines the functions of a Pasteur pipette and a platinum loop.
Patent WO-9118745-A1 (WO)
Inventor: MOUREAU MARIE-LUCIENNE
IPC: C09D11/00
Filed: 1991-05-10
Abstract: Encre de clicherie en plaque, pour fabrication de tampons marqueurs pré-encrés permanents, pouvant être constituée par un support et une partie active permettant la sudation de l'encre et l'impression par transfert, par un sandwich de supports et partie active assurant l'encrage et l'impression par transfert, par une plaque de pâte permettant l'encrage et l'impression par transfert. Evite un travail fastidieux en limitant les opérations manuelles, évite toute intervention pouvant être toxique pour l'opérateur, augmente les cadences de production et la qualité du produit fini.
Patent FR-2658436-A1 (FR)
IPC: B05C17/00
Filed: 1991-02-19
Abstract: Un instrument pour l'application d'un liquide comprend un fût principal (1) de section transversale ovale, un capuchon (5) de même forme et un joint torique (6) pouvant se déformer élastiquement. Le joint torique est placé sur la périphérie de l'extrémité antérieure du fût principal de façon à pouvoir être fixé solidement à la face intérieure du capuchon par déformation élastique suivant celle du fût principal et du capuchon.
Patent FR-2674355-A1 (FR)
Title: Individual or semi-collective transport system with automatic call terminals
Inventor: SERGE METZ
IPC: G07B15/06
Filed: 1991-03-21
Abstract: This system comprising: vehicles (10) provided with a transmitter-receiver terminal (11) receiving journey proposal messages (B) and sending journey acceptance messages (C); call points (20), sending journey request messages (A) and receiving information in return (D), especially information on the availability and/or the waiting time for a vehicle; and a coordinator centre (30), comprising means (31) for receiving and centralising the journey request messages and for sending back to the call points the information in return corresponding to the journey request messages received, means (33) for broadcasting the journey proposal messages to the vehicles and for receiving the journey acceptance messages sent by these vehicles as a result of the broadcast journey proposal messages, and means (31) for deriving the journey proposal messages on the basis of the journey request messages received, and the information in return on the basis of the journey acceptance messages received. According to the invention, the call points (20) are collective call terminals, situated at predetermined fixed pickup points, and each of these terminals comprises: a transmitter-receiver for digital data (22), sending the said journey request messages in digital form, in the form of a parameter for identification of the terminal, and receiving information in return in digital form; and means (24) for displaying this return information.
Patent FR-2675189-A1 (FR)
Title: Lightweight shelter for swimming pools or the like
Inventor: JACQUES BORNER
IPC: E04H15/36
Filed: 1991-04-10
Abstract: The invention relates to a lightweight shelter, preferably dismantleable, in particular for swimming pools, sandpits or any other structure, comprising a canvas (10), which is preferably transparent and is integral with arches (11). The shelter according to the invention is characterised in that it has at least one assembly junction consisting of a mounting plate (2) bearing one end of one or more arches (11), the other end (14) of the arch (11) bearing on the ground or on the structure (17) to be sheltered. Application to swimming pools.
Patent FR-2675231-A1 (FR)
Title: Ring for hanging a pipeline
Inventor: ETIENNE ROUGET DE GOURCEZ
IPC: F16L55/035
Filed: 1991-04-11
Abstract: Ring for hanging a pipeline (1) from a wall, characterised in that it comprises two half-rings (2, 3), each half-ring including an outer metal circular half-shell (4, 5) of outside diameter D corresponding to the inside diameter (6, 7) of a support collar (24) connected to the wall and a metal internal reinforcement comprising two circular half-flanges (8, 9, 10, 11) each one situated on either side of the said shell and which are connected to one another by a connecting bridge (12, 13), and the internal diameter of which corresponds to the outside diameter of the pipeline, the half-shell (4, 5) and the internal reinforcement (6, 7) being connected by a wall (14, 15) made from an elastomeric material which adheres to the internal surface of the half-shell and extends on either side of the half-shell width towards each half-flange (8, 11) of the internal reinforcement (6, 7) with a substantially frustoconical slope, the actual frequency of the ring lying between 20 and 40 Hz, and the rigidity K being identical along the axis x of the pipeline (1) and in two orthogonal radial directions y and z.
Patent FR-2676156-A1 (FR)
Title: Circuit d'excitation periodique a niveau variable d'une charge capacitive.
Inventor: MARC GENS
IPC: G10K9/122
Filed: 1991-04-30
Abstract: La présente invention concerne un circuit d'excitation à fréquence donnée et à niveau réglable d'une charge capacitive (B) comportant une première borne reliée à une tension de référence (G). Le circuit comprend: deux interrupteurs ( S1, S2 ) reliés en série entre une tension d'alimentation (Vcc) et la tension de référence (G), le point de connexion (S) des deux interrupteurs étant couplé à la deuxième borne (A) de la charge, ces deux interrupteurs n'étant pas simultanément fermés; un circuit (10) de commande périodique à la fermeture de l'interrupteur relié à la tension d'alimentation; et des moyens de régulation (R2, R3, 12) agissant sur le circuit de commande pour ouvrir un des interrupteurs lorsque la tension aux bornes de la charge atteint une valeur prédéterminée.
Patent FR-2672265-A1 (FR)
Title: Heating device for transport or storage tanks with a wall which is curved in the transverse plane, especially for almost-cylindrical tanks of tank wagons
Inventor: BEIER GUNTER
IPC: B61D/
Filed: 1991-07-04
Abstract: The invention relates to a heating device for tanks with a wall which is curved in the transverse plane, especially for almost-cylindrical tanks of tank wagons, including channels having ducts (3) which extend in the longitudinal direction of the wall (2) of the tank (1), at least two channels (3) being linked, in the region of their front face, to a joining element (4). This element (4) has two wings, two front plates (5) and a bottom (6), and is designed as a hollow body in the form of a box structure or of an annular segment, opening out towards the wall, arranged transversely to the longitudinal axis of the tank, and the two wings of which, on their upper edge, have recesses formed along the radii of curvature of the corresponding sections of the wall, and second recesses formed along the radii of curvature of the wall surfaces of the corresponding channels (3) are provided when the wing turns towards the channels (3), for the purposes of connecting the latter.
Patent FR-2678872-A1 (FR)
Inventor: JEAN-PAUL BAS
IPC: B65G7/04
Filed: 1991-07-11
Abstract: This device comprises at least one rectilinear longitudinal guiding track (4) for the delimiting elements (15), which track is equipped with support means (5) on which the elements (15) rest via their base, which can be plane or recessed, without dismantling the safety or delimiting equipment fixed to the upper face of the elements (15), and with means (6) for laterally guiding the elements (15), this guiding track, which is directed generally longitudinally with respect to the vehicle, being combined with means for adjusting the angle which it forms with the alignment of the delimiting elements to be moved, and being equipped, at its two ends, with two beaks (8) protruding from the vehicle, each inclined from the top downwards and from the guiding track towards the free end of the beak, used for successively bringing the elements up onto the guiding track and then for setting them down onto the road, each beak (8) being mounted so as to pivot on the vehicle about a vertical pin (9) and being lockable in the desired position, which corresponds substantially with the axis of the alignment of the delimiting elements to be moved or having just been moved.
Patent FR-2679993-A1 (FR)
Title: Munition, en particulier du type telescope.
Inventor: PIERRE DUCROS
IPC: F42B5/24
Filed: 1991-07-31
Abstract: L'invention concerne une munition, en particulier du type télescopé, comprenant un étui (2) en matière plastique constitué d'une enveloppe cylindrique (3a, 3b) et de deux bouchons (4a, 4b) respectivement avant et arrière situés aux deux extrémités de l'enveloppe (3a, 3b). L'étui (2) est avantageusement formé de deux demi-étuis (2a, 2b), chaque bouchon (4a, 4b) formant une seule pièce venue de moulage avec le demi-étui associé (2a, 2b) et comportant des moyens de dilatation axiale (12a, 12b). L'invention s'applique notamment aux munitions de petit et moyen calibre.