baber/WOPTO huggingface dataset:
Patent FR-2650365-A1 (FR)
Inventor: CALMETTES LIONEL
IPC: F16L37/084
Filed: 1989-07-28
Abstract: Quick-acting coupling for joining two pipes, ducts or the like, comprising a sleeve (1) capable of attachment to the end of a first pipe and able to receive a rigid tubular adaptor (2) coupled to a second pipe; the sealing means are provided by an o-ring (5) mounted slidably in a cylindrical part (1a) of the sleeve. The seal may be subjected, in the direction opposite the first pipe, to the action of a compressive spring (3) pressing against a stop (1g) inside the sleeve. The cooperation of the means of axial immobilization of the sleeve and the complementary members connected to the adaptor keep said spring compressed.
Patent FR-2651983-A1 (FR)
Title: Bath with grooves, shower tray with grooves
Inventor: PIERRE PAUCHARD CHARLES
IPC: A47K3/00
Filed: 1989-09-18
Abstract: The invention relates to a bath or shower tray whose internal surfaces on which the body rests (base, back) are extended around their perimeter by grooves. These grooves which run along the base of the vertical walls are capable of gripping a closed-cell flexible plastic foam mat to improve the comfort of the bath or shower.
Patent FR-2653591-A1 (FR)
Inventor: ALAIN BOURGIN
IPC: F01P11/16
Filed: 1989-10-19
Abstract: The invention relates to a device which causes a safety locking of the electrical contactor of faulty ventilator thermocontacts or the like. The device is placed in the thermocontact element. It comprises a stationary contact (5), a movable contact (6), a safety return spring (11), and one or more pins or weld seams (12) made of a eutectic alloy and meltable at a predetermined temperature. When the temperature rises above a predetermined abnormal level, the meltable pins (12) change from a solid state to a liquid state, and the tensioned safety return spring brings the movable contact (6), which moves freely on slides, back against the contactor (4), thereby creating a link between connectors (8 and 9). This link immediately triggers the operation of the disengageable ventilator or the like.
Patent FR-2654450-A1 (FR)
Title: System for supplying ground water layers with fresh water
Inventor: AUGUSTE DATH ALBERT
IPC: E02B11/00
Filed: 1989-11-14
Abstract: System for supplying ground water layers with fresh water, by means of artificial channels flowing out from water courses which pour into the seas or oceans. Openings made in the banks of these water courses will serve as mouths to outflow channels supplying the fresh water layers by the infiltration of water into the ground. Sufficient protection will prevent the banks of the water courses from becoming damaged at the mouths of the channels. Shutters will be used to adjust the flow rate of water into the channels, or if necessary to close the mouth thereof. Small sluices will, as required, maintain a sufficient height of water for light navigation (sailing) in the channels. A concrete-lined wall in conjunction with an area which is also lined with concrete, will serve to protect the banks of the channels at points of high handling. Shrubbery plantations or the like will protect the inside of the banks of the channels by means of their rooting therein.
Patent FR-2654547-A1 (FR)
Title: Device for mounting the cold outputs of shielded electrical resistors
Inventor: CECILIO ARRIBAS
IPC: H05B3/48
Filed: 1989-11-16
Abstract: - The invention relates to a device for mounting the cold outputs of shielded electrical resistors. - The subject of the invention is a device for mounting the cold outputs of shielded electrical resistors, of the type comprising a sheath (3) enclosing at least one heating wire (1) buried in compacted refractory pulverulent insulant (2) and the ends of which are equipped with a stopper (4) carrying the cold output or outputs (5, 6) of the resistor, characterised in that it consists of a sheath (7) made of electrically insulating material, closely enveloping, at least partially, from the said stopper (4) the internal part of the cold outputs (6). Application to shielded electrical resistors.
Patent FR-2641469-A1 (FR)
Title: Appareil de gymnastique recreative
IPC: A63G19/00
Filed: 1990-01-03
Abstract: Cet appareil de gymnastique récréative est constituée par un corps général qui comporte une espèce de plateforme 1 sur laquelle s'appuie l'utilisateur par ses pieds, des moyens élastiques 8 prévus sous ladite plateforme, lesquels constituent à leur tour le moyen d'appui de l'ensemble sur le sol, et un bras 3 orienté vers le haut et sous un angle aigu à partir de la plateforme, avec des moyens de préhension 4 pour les mains de l'utilisateur. L'appareil permet de réaliser des exercices de saut, provoqués par des impulsions du corps de l'utilisateur. Les sauts sont renforcés par le retour des moyens élastiques 8 à leur position initiale, après leur déformation produite lorsqu'ils s'appuient sur le sol.
Patent FR-2658566-A1 (FR)
Title: Device for producing energy by making use of the natural air currents in subterranean cavities
Inventor: THIERRY DANJOU
IPC: F03D11/04
Filed: 1990-02-20
Abstract: The invention relates to a device for producing energy by making use of natural currents of air, sometimes very violent, which exist in some subterranean cavities. It consists of a subterranean network exhibiting at least two inlets (1) and (2) located at different altitudes. This network may either be natural (grotto, underground cave), or artificial (tunnel), or even a combination of both. The temperature difference between the air inside the network and the outside air generates a difference in density (mass per unit volume). A movement of air is thus created which can be used with the aid of a wind machine (3). This device is particularly intended for producing electric energy.
Patent FR-2660758-A1 (FR)
Title: Method and apparatus for measuring propagation times of signals over digital transmission links
Inventor: PIERRE CAIS
IPC: H04B3/46
Filed: 1990-04-06
Abstract: The measurement is carried out over a looped link between a transmitting circuit (301) and a receiving circuit (302), both connected to the line to be analysed and controlled by a common control unit (303). After a first step of synchronisation between the circuits (301, 302), the transmitting circuit sends, at a predetermined instant, a set of successive errors on a data sequence recognisable by the receiving circuit (302). The latter is informed of this introduction of errors by the control unit (303) and interprets it as a measurement signal. A counter (342) is then started. When the receiving circuit (302) detects the set of successive errors, it stops the counter (342). The time taken for the propagation of the data between the two circuits (301, 302) is then indicated on a display unit (343). Application in analysing the characteristics of digital transmission lines used in various fields, such as telephony, information technology, range-finding, etc.
Patent FR-2661328-A1 (FR)
Title: Femoral shaft for hip prosthesis
Inventor: DOMINIQUE AVET
IPC: A61F2/36
Filed: 1990-04-27
Abstract: Published without abstract.
Patent FR-2663446-A1 (FR)
Title: System for guiding users in their use of public transport facilities
Inventor: MARCEL SIMONIN
IPC: G07B15/02
Filed: 1990-06-13
Abstract: The invention relates to a system for guiding users in their use of public transport facilities, the system comprising a central device (1) making use of information relating to the operation of these transport facilities (4), this central device being capable of remotely informing the users by virtue of information means. The information means comprise a portable terminal (5) and at least one intermediate device (3, 6), the portable terminal having means of interrogating the intermediate device and means for receiving and for bringing to the attention of the user the response from the intermediate device, the intermediate device receiving the said information from the central device.
Patent FR-2664474-A1 (FR)
Title: Alpine ski boot equipped with a device making it possible to improve holding of the foot during skiing
Inventor: CLAUDE PERISSOUD
IPC: A43B5/04
Filed: 1990-07-13
Abstract: The present invention relates to an alpine ski boot equipped with a device making it possible to improve holding of the foot (5) during skiing. This boot includes a rigid lower shell part (1) on which are articulated a flexible front cover piece (2) and a rigid upper (3) which are retained by means (26) for closing the boot in a relation of enveloping a lower zone of the leg (15). The upper (3) can pivot forwards, giving rise to a flexing of a flexing piece (30) in which there slides a flexible traction link (49) connecting a zone (50) of attachment on the front cover piece (2) to a zone (51) of attachment on the lower shell part (1), in conditions such that the flexing of this flexing member (30) is reflected by the application on the front cover piece (2) of a rearward and downward traction. Thus, the heel of the foot (15) is wedged more effectively in the lower shell part (1) during flexing movements performed during skiing.
Patent FR-2664766-A1 (FR)
Title: Radio telephony
Inventor: SAMOUILLAN
IPC: H03J5/24
Filed: 1990-07-11
Abstract: Duplexer filter intended for radio telephony, characterised by the association, with at least one of its resonators, of a translation network controlled by a PIN diode thus making it possible to cover wider frequency bands and also making it possible to resolve the intermodulation problems.
Patent FR-2652868-A1 (FR)
Title: Element d'etancheite et procede de fabrication.
Inventor: TUCKMANTEL HANS-J
IPC: F16J15/12
Filed: 1990-08-17
Abstract: Elément d'étanchéité, en particulier anneau d'étanchéité, comprenant au moins une garniture en tôle et de chaque côté un revêtement constitué d'une feuille d'étanchéité réalisée à partir d'un matériau d'étanchéité non métallique, de préférence de graphite. La garniture en tôle présente, répartis sur sa surface, une pluralité de trous (4) obtenus par aiguilletage dont les pattes d'aiguilletage (5) dégagées du plan de la garniture en tôle (2) dépassent des deux surfaces de la garniture en tôle (2). Les pattes d'aiguilletage (5) assurent l'ancrage des feuilles d'étanchéité (3). Les trous (4) présentent respectivement une patte d'aiguilletage (5) qui est recourbée d'un côté par rapport au bord du trou et dont la longueur correspond approximativement au diamètre du trou ou à un grand côté de trou. Les extrémités libres des pattes d'aiguilletage (5) sont courbées en direction du plan de la garniture en tôle (2).
Patent FR-2669784-A1 (FR)
Title: Dispositif regulateur de la tension de charge d'une batterie delivree par un alternateur.
Inventor: JEAN-MARIE PIERRET
IPC: H02J7/16
Filed: 1990-11-27
Abstract: L'invention concerne un dispositif régulateur pour la charge d'une batterie par un alternateur délivrant une tension redressée comportant une composante d'ondulation, du type comprenant un circuit de régulation sur la valeur moyenne (12) de la tension d'alternateur redressée (B+) ainsi qu'un circuit de régulation sur la valeur de tension des crêtes positives (161) de la composante d'ondulation, lesdits circuits de régulation étant alimentés par une tension stabilisée dérivée de ladite tension d'alternateur redressée. Selon l'invention, il est prévu en outre un circuit de régulation sur la valeur des crêtes négatives (163, 164) de la composante d'ondulation et également alimenté par ladite tension stabilisée et capable de provoquer une diminution dudit courant d'excitation lorsque la tension desdites crêtes négatives tombe en deçà d'un seuil déterminé.
Patent FR-2669868-A1 (FR)
Inventor: MARC GUIGON
IPC: B60M1/20
Filed: 1990-12-03
Abstract: The present invention relates to a device permitting overhead electrical feeding of vehicles running on a railway line (12), comprising a flexible cable (2) which is horizontally retractable parallel to the railway line, this cable being mounted at the end of brackets (5, 6, 7) which are mutually parallel and pivoting simultaneously by about a quarter of a revolution. The present invention also relates to an overhead electrical feeding line comprising such a device and, at each end, another suspended cable (10) providing the junction with a catenary line of the grid. Application to the feeding of railway lines passing through a handling and storage area (Z).
Patent FR-2657779-A1 (FR)
Title: Unite de platrage tubulaire, ses procedes de fabrication et d'application et platre tubulaire resultant.
Inventor: BRUCE PARKER A
IPC: A61F13/04
Filed: 1991-02-01
Abstract: L'unité comprend un tube d'étoffe (30) imprégné d'une résine durcissable sous l'effet de l'humidité et conservé à l'abri de l'humidité jusqu'à l'emploi. Le tube (30) humidifié est placé sur la partie corporelle à immobiliser avec interposition d'un manchon protecteur (45) dont les extrémités dépassantes sont rabattues sur les bords libres opposés du tube. Le tube durcit en place en une structure légère, rigide et auto-portante.
Patent FR-2672784-A1 (FR)
Title: Trellis partition for supporting modular units
Inventor: NADINE IGOULEN
IPC: A47B47/04
Filed: 1991-02-19
Abstract: The invention relates to a system for dividing up a vertical plane formed by a trellis. The trellis acts as the support for modular units half embedded in this plane without using the points of intersection generated by the mesh of the trellis. Since the modules are embedded at intermediate points, their stability is ensured provided the arrangement of a unit reveals a minimum of two points of suspension and one point of abutment. This system is particularly intended for laying out a storage space.
Patent FR-2675069-A1 (FR)
Title: Manche d'outil, notamment pour tournevis de precision, et outil correspondant.
Inventor: HERVE GOMAS
IPC: B25G1/00
Filed: 1991-04-12
Abstract: Le corps (3) de ce manche d'outil présente un renflement intermédiaire (9), et la tête rotative (5) comporte une extrémité libre élargie formant un bourrelet dont la section méridienne présente un contour arrondi (20), tandis que la hauteur de cette tête est du même ordre que son diamètre maximal. Application aux tournevis de précision.
Patent FR-2675354-A1 (FR)
Title: Hair-removing apparatus with pinching blades
Inventor: PATRICE OLIVEAU
IPC: A45D26/00
Filed: 1991-04-22
Abstract: The hair-removing apparatus comprises a casing (1) intended to be held in the hand, containing an electric motor connected to a shaft (4) carrying a series of regularly spaced parallel discs (10), the periphery of which discs is intended to bear on the skin from which the hair is to be removed, and a series of blades (11) arranged between the series of discs. The blades (11) and/or the discs (10) each have, close to the periphery thereof, a part (11b) forming a certain angle with the blade or the adjacent disc, it being possible for this part to flex upon contact with the said blade or the said disc. Application to mechanical hair-removing apparatuses.
Patent FR-2677041-A1 (FR)
Title: Metal extraction process, device for its use, and its application, especially to the decontamination of effluents
Inventor: ERIC GUIBAL
IPC: C02F3/34
Filed: 1991-05-27
Abstract: Process for extracting metals with the aid of a fungal biomass in which the fungal biomass is continuously placed in contact in a reactor with a liquid containing the said metals and a solid-liquid separation is then performed, a part of the biomass is removed continuously, at least 80 % of the removed part of the biomass being returned to the reactor, and device for use, and application to the decontamination of effluents.
Patent FR-2662773-A1 (FR)
Title: Mount (support) filled with fluid and including a groove with an orifice formed in an elastic body along a cutout formed in an intermediate sleeve tube of the mount
Inventor: TETSUO NARUSE
IPC: F16M7/00
Filed: 1991-06-03
Abstract: In this mount (support), including chambers (46, 48) for the fluid, communicating by an orifice (50) defined by a curved groove (42) formed in an elastic body (28) interposed between internal and intermediate sleeve tubes (10, 18), the sleeve tube (10) has a curved cutout including two windows (20, 22), the groove (42) is at least partially located in this cutout and is closed by an external sleeve tube (44) in order to define the orifice, the intermediate sleeve tube (18) comprising two curved lateral parts defining the width of the cutout, less than that of the windows in the axial direction of the mount. Application especially to suspensions and to engine mounts for motor vehicles.
Patent FR-2677736-A1 (FR)
Title: Dispositif d'eclairage a lampes tubulaires et reflecteur.
IPC: F21V7/00
Filed: 1991-06-12
Abstract: Dispositif d'éclairage comportant au moins deux lampes 8 tubulaires parallèles disposées devant une surface réfléchissante. La surface réfléchissante est constituée par la réunion côte à côte d'éléments modulaires réflecteurs 1 présentant une forme extrudée ayant un profil apte à assurer la réflexion de la lumière provenant de la lampe 8 en dehors du volume occupé par ladite lampe. Application au domaine de la photographie ou du cinéma.
Patent FR-2665839-A1 (FR)
Title: Ski carrier
Inventor: HORST SCHWENDEMANN
IPC: G07F17/10
Filed: 1991-07-12
Abstract: A ski carrier for provisionally putting away skis with a device for protecting against theft comprises a vertical guide column (1) arranged in an appropriate manner, to which is fastened a ski-holder device (10) which can be adjusted continuously. The ski-holder device (10) comprises a coin-operated locking device (4), the bolt of which protects the stored ski (12).
Patent FR-2679647-A1 (FR)
Title: Gyrometre interferometrique a modulateur electro-optique.
Inventor: JACQUES ROCHEREAU
IPC: G01C19/72
Filed: 1991-07-25
Abstract: Le gyromètre basé sur l'effet Sagnac, comporte un guide diélectrique d'onde en anneau; une source d'ondes électromagnétiques munie d'un séparateur pour envoyer dans l'anneau deux ondes contrarotatives provenant de la source; un détecteur d'interférence recevant les ondes contrarotatives; des premiers moyens électro-optiques commandés pour donner aux ondes une modulation périodique alternative et symétrique de phase, à une période sensiblement double du temps de parcours de l'anneau, placés en amont de l'anneau pour une onde et en aval pour l'autre; des seconds moyens attaqués par un générateur de rampe de déphasage de pente réglable, placés en amont de l'anneau pour une onde et en aval pour l'autre; et des moyens électroniques de bouclage et de mesure commandant le sens et la valeur de la pente de la rampe pour annuler le déphasage des ondes reçues par le détecteur d'interférence. La pente de la rampe de déphasage est inversée lorsque le déphasage dépasse + PI/2 ou - PI/2.
Patent FR-2679545-A1 (FR)
Title: Device for the sedimentation of aqueous effluents
Inventor: PHILIPPE CHAPUIS
IPC: B01D17/02
Filed: 1991-07-26
Abstract: A device for collecting and clarifying water that is contaminated with hydrocarbons. The device essentially consists of a contaminated water collecting tank (2), a clarifying tank (3) and a recovery tank (4). Several slanted separating plates (5) are arranged within the clarifying tank (3), each consisting of a layer of cells (6) which are produced by extruding a thermoplastic material.
Patent FR-2680656-A1 (FR)
Title: Self-fed toothbrush
Inventor: RIGOBERT CHARPENTIER HECTOR
IPC: A46B11/00
Filed: 1991-08-27
Abstract: Toothbrush with its toothpaste feed in the handle (self-fed). The invention relates to a toothbrush which has, in its handle, a reservoir of toothpaste which, by means of compression, will enable the toothpaste to be injected directly into the bristles of the toothbrush via a small channel. It consists of the actual brush (1) which has three orifices (2) at the level of the fastening of the bristles connected by a small inner channel, and of a handle/reservoir which is screwed to the brush and acts as a container for the product for cleaning the teeth. Two operating systems are provided for feeding the bristles of the brush with product: - a system with a push button - a system with a screw. In order to prevent blocking of the injection orifices, a cap is equipped with three studs (pins) (3).
Patent FR-2689791-A1 (FR)
Title: Elément flexible de tuyauterie, notamment pour lignes d'échappement de véhicules automobiles et son procédé de fabrication.
Inventor: SYLVAIN LEFAVRAIS
IPC: F16L27/111
Filed: 1992-04-10
Abstract: Cet élément flexible de tuyauterie est du type constitué, essentiellement, par un segment de tube onduleux (4), logé dans un segment tubulaire de tresse externe (5), ces deux segments (4, 5) étant assemblés, l'un à l'autre, à leurs extrémités, par sertissage et/ou soudage du segment tubulaire de tresse (5) sur une partie terminale lisse (4a) du segment de tube onduleux (4), une bague d'arrêt (6) entourant l'extrémité cylindrique (5b) du segment tubulaire de tresse (5) au niveau de cet assemblage. Le segment de tube onduleux (4) présente, à chacune de ses extrémités au moins une onde déployée (7a), c'est-à-dire dont le pas est rendu supérieur à celui des autres ondes (7).
Patent FR-2690976-A1 (FR)
Title: Cigarette lighter with variable colour flame - incorporates disc with rings of substances which change flame colour, which are located over fuel outlet
Inventor: DOV BISMUTH
IPC: F23Q2/34
Filed: 1992-05-11
Abstract: The lighter, comprising a container of a combustible fluid, connected by a duct (2) to an outlet (3), and an igniting system such as a flint (4) and wheel (5), has a rotary support (7) which enables the colour of the flame to be changed.The support (7) can incorporate a number of rings (9) made from different chemical compositions, and is turned so that one of the rings has its hole (6) aligned with the duct outlet (3). In a variant of the design the rings can be replaced by sections of a grille made from a material with a low level of thermal conductivity, such as a metal or a ceramic material, coated with the chemical compositions which can change the flame colour. ADVANTAGE - Used for decorative or publicity effect.
Patent FR-2691374-A1 (FR)
Title: Sachet filtre pour analyse microbiologique.
Inventor: FRANCOIS JALENQUES
IPC: B01D29/01
Filed: 1992-05-21
Abstract: L'invention concerne un sac filtrant permettant d'obtenir un filtrât à partir d'une solution brute, ce sac comprenant deux compartiments seulement et une grande surface de filtration. Il est constitué de deux parois en matériaux déformable 1 et 2 et d'un filtre 3 soudées ensemble sur les trois cotés A1, A2 et A3. Le filtre étant positionné entre les parois 1 et 2 et délimitant ainsi deux compartiments; X pour la solution brute et Y pour le filtrât. Lorsque l'utilisateur introduit une solution brute celle-ci diffuse à travers le filtre, et le filtrât obtenu est exempt de particules solides d'une taille donnée. Ce sac filtrant est particulièrement destiné à la préparation d'échantillons en analyse microbiologique.
Patent FR-2692483-A1 (FR)
Inventor: CYRILLE BELLANGER MICHEL LUCIE
IPC: A61Q19/00
Filed: 1992-06-23
Abstract: Two mask compositions, the active material of each consisting of fine (micronized) particles of two metallic products, such as metals in a reduced or oxidized form. The degree of electropositivity of the two compositions is sufficiently different so that their juxtaposition generates an electrolytic current, the aqueous part of said compositions being a conductive saline solution. The compositions also contain a wetting agent for making the mask adhere closely and fully to the skin in order to promote current transmission, and a consistency agent for the stable suspension of the micronized metallic powders in the compositions. The simultaneous use of these compositions juxtaposed in a contiguous area on the skin creates electrolytic currents in which the skin plays a role and receives energy. Numerous applications in medicine and the cosmetic industry.