baber/WOPTO huggingface dataset:
Patent FR-2703056-A1 (FR)
Title: Allyl polymer compositions with a low yellowing value, polymerisable compositions and lenses using them
Inventor: RUBEN GARCIA
IPC: C08F216/02
Filed: 1993-03-26
Abstract: Polymer composition resulting from the polymerisation of a polymerisable composition including: - at least 50 % by weight of a monomer of a mixture of monomers corresponding to the formula (I): in which: X denotes and R and R' denote H or CH3; - from 0 to 50 % by weight of one or a number of mono- or polyfunctional allyl, vinyl, acrylic or methacrylic comonomer(s) (II): - from 0.2 to 10 %, relative to the weight of the components I + II, of a compound of formula (III): in which R4 and R5 denote hydrogen or else one of the radicals R4 and R5 is a hydrogen atom while the other forms a ring with R2; R1, R2 and R3 are hydrogen or alkyl capable of being substituted with OH and/or interrupted by an ether, ester or ketone functional group.
Patent FR-2703395-A1 (FR)
Title: Elastic door-handle stop
Inventor: MICHEL BERTHOMMIER
IPC: E05F5/02
Filed: 1993-03-31
Abstract: One-piece elastic stop (10) intended to be interposed between two movable elements, for example a door handle and its fixed housing. According to the invention, the stop (10) comprises a pneumatic volume (18) communicating with the atmosphere via an orifice (15). It is fastened in the usual way to the fixed element (2) and the orifice (15) is closed off by the movable element (1), thus allowing pneumatic damping. The invention is used particularly in motor vehicles.
Patent FR-2703866-A1 (FR)
Title: Device for coupling by opto-coupler between a modem and a telephone line
Inventor: DOMINIQUE ANDRIEU
IPC: H04B10/80
Filed: 1993-04-09
Abstract: The invention relates to a device for coupling by opto-coupler between an input circuit for an analogue signal of the telephone line signal type and an apparatus for processing the analogue signal, including an opto-coupler device (20), the input of which is connected to the input circuit for the analogue signal and the output of which is connected to the apparatus for processing the signal. A circuit, with high impedance relative to the input impedance of the said input circuit for the analogue signal, consisting of a field-effect transistor (14) passing a current (Io) the variations in which are controlled by the voltage variations of the said analogue signal mounted in series with a constant-current source (16), is connected to the terminals of the said input circuit for the analogue signal, so that the current variations (I1) at the input of the opto-coupler device are proportional to the voltage variations of the analogue signal at the terminals of the input circuit.
Patent FR-2704559-A1 (FR)
Title: Device for the removal of scale for improving the safety of receptacles used for heating water
Inventor: DIDIER BERTRY
IPC: F24H9/00
Filed: 1993-04-28
Abstract: Antiscale device (1) for protection by thermostat (41) of an electrical kettle or a similar apparatus. According to a first embodiment of the invention a protective component made of material with shape memory which is in the shape of a spring (5) is arranged around the heating element (2). The latter removes the scale by a scraping action. In fact, when it heats up it becomes longer (5') and contracts (5) after returning to ambient temperature. According to a second embodiment the device includes an element with a bimetallic effect, also surrounding the heating element. When a determined temperature is reached a part of this element moves away from the wall of the heating element and makes the scale layer burst.
Patent FR-2692398-A1 (FR)
Title: Noyau support pour supports d'enregistrement enroulés.
Inventor: JOSE TORAL
IPC: B65H75/18
Filed: 1993-04-29
Abstract: L'invention décrit un noyau support (1) cylindrique creux fabriqué par moulage par injection en une matière synthétique recyclable, pour des galettes, les bras (3, 3', 3"), le cas échéant coudés, partant du point d'injection s'étendant depuis le diamètre intérieur du noyau support, restant en place après le démoulage, une fois le moulage par injection effectué et convenant comme prises de maintien pour le noyau support (1).
Patent FR-2705171-A1 (FR)
Title: Device for attaching a lightning-arrester-support fitting to a post (pole) of an overhead power line
Inventor: ROBERT ALEXIS
IPC: H02G13/00
Filed: 1993-05-12
Abstract: - Overhead power lines. - The device for assembling a lightning-arrester fitting (8) is characterised in that it comprises - a mounting pin (20) possessing . a hand (22) for hanging onto the member (5) . means (e or 24) of centring and of alignment with the member . means (26) of connection with the fitting - and at least one fixing element (30) carried by the said pin in order to interact with the member. - Application to mounting on line posts carrying a transformer.
Patent FR-2708993-A1 (FR)
Title: Automatic device for feeding air to a room under low pressure
Inventor: PIERRE JARDINIER
IPC: F24F11/04
Filed: 1993-08-10
Abstract: Device comprising a pipe (2) for admission of air which brings this room into communication with the exterior, equipped with at least one closing flap (6). According to the invention, it also comprises: - a flexible pocket (4) made of impermeable material arranged in an enclosure which is in communication with the interior of the room to be fed and the internal volume of which is in communication with the exterior of this room, by means of a passage of very small section, and - means of connection between the pocket (4) and each flap (6) so that the flap is in the position for closing the pipe (2) when the pocket is deflated and in the position for opening the pipe (2) when the pocket is inflated.
Patent FR-2693541-A1 (FR)
Title: Cooling system
Inventor: KAZUO TAKEMASA
IPC: F25B9/00
Filed: 1993-08-27
Abstract: A cooling system, e.g. for physical chemical laboratories or for the preservation of live body cells, has two coolant circuits. The evaporator of the first is divided into several parts which are connected in series. The second has a condenser, divided into several parts connected in parallel. The condenser parts of the second circuit are paired with the evaporator parts of the first to form heat exchangers. The coolant of the second circuit is a mixt. of types with different b.pts.. The evaporator of the second circuit is cooled to a cryogenic temp..
Patent FR-2699350-A1 (FR)
Title: Circuit de conversion de niveau incorporé dans un circuit logique à transistor.
Inventor: MASAAKI SHIMADA
IPC: H03K19/017
Filed: 1993-10-11
Abstract: L'invention concerne un circuit semi-conducteur ayant trois alimentations en courant, un premier circuit logique attaqué par les première et troisième alimentations, un second circuit logique attaqué par les deuxième et troisième alimentations, et un circuit convertisseur du niveau d'un signal à la sortie du premier circuit logique et transmettant le signal au second circuit logique. Selon l'invention, le circuit convertisseur de niveau (10) comprend un élément de charge (Q1) connecté entre un nud de sortie (N2) du circuit (10) et la seconde alimentation (VD D ), élément de commutation (Q2) connecté entre le nud (N2) et la première alimentation (VT T ) et mis en circuit ou hors circuit par les signaux à la sortie du premier circuit (1) et un circuit de blocage (10a) du nud de sortie (N2) à une tension plus importante qu'une tension au niveau bas déterminée selon la division de résistance par une résistance de l'élément de charge (Q2) et la résistance à l'état en circuit de l'élément de commutation (Q2). L'invention s'applique notamment à un circuit du type DCFL.
Patent FR-2711365-A1 (FR)
Title: Procédé d'hydroxycarbonylation du butadiène.
Inventor: PHILIPPE DENIS
IPC: C07C57/03
Filed: 1993-10-19
Abstract: La présente invention concerne l'hydroxycarbonylation du butadiène et/ou de ses dérivés, en acides penténoïques, par réaction avec le monoxyde de carbone et l'eau. Plus précisément elle consiste en un procédé d'hydroxycarbonylation du butadiène et de ses dérivés, par le monoxyde de carbone et l'eau, à une pression supérieure à la pression atmosphérique et en présence d'un catalyseur au palladium soluble dans le milieu réactionnel, caractérisé en ce que: - l'on opère en présence de chlorure de crotyle, à raison d'au moins deux moles par mole de palladium, - le palladium se trouve sous forme de complexe pi-crotyl, - l'eau présente dans le milieu réactionnel représente une quantité inférieure ou égale à 20 % en poids par rapport au poids du mélange réactionnel. Les acides penténoïques conduisent par hydroxycarbonylation à l'acide adipique qui est l'un des composés de base de la préparation des polyamides 6-6.
Patent FR-2715040-A1 (FR)
Title: Revêtement pour siège et son application notamment à un siège avec appui-tête.
Inventor: FREDERIC BARET
IPC: B60N2/60
Filed: 1994-01-14
Abstract: Le revêtement pour coussin de siège à ajour comprend une (41) au moins de ses deux faces opposées qui est munie d'une ouverture (410) avec deux lèvres (411, 412) opposées dont l'une (411) est libre et dont l'autre (412) est pourvue d'un rabat (4120) délimité par une bordure (4121), et une autre de ses deux faces opposées qui est munie d'un rebord, et comprend aussi un moyen de finition constitué de deux éléments complémentaires aptes à coopérer dont l'un (51) est fixé à cette lèvre libre (411) et à cette bordure (4121) du rabat et dont l'autre est fixé à ce rebord de manière qu'une fois la housse (40) enfilée sur le coussin et après passage du rabat (4120) au travers de l'ajour, la réunion des deux éléments du moyen de finition contribue à la fixation du revêtement sur le siège, le rebord étant joint simultanément à cette lèvre libre (411) et à cette bordure (4121). Application notamment aux sièges de véhicules automobiles.
Patent WO-9423832-A1 (WO)
Inventor: LEVY MARIE-CHRISTINE
IPC: A61K47/36
Filed: 1994-04-13
Abstract: L'invention concerne des particules, leurs procédés de préparation, et des compositions en contenant. Ces particules sont caractérisées en ce qu'elles comprennent au moins un polysaccharide estérifié et au moins une polyamine, additionnés d'au moins un polysaccharide gélifiable lorsque ni le polysaccharide estérifié ni la polyamine ne sont gélifiables dans les conditions opératoires choisies, ladite particule comprenant au moins en surface une membrane formée par le produit de la réaction de transacylation avec formation de liaisons covalentes amide entre le polysaccharide estérifié et ladite polyamine au sein d'un gel éventuellement gélifiable. Ces particules peuvent encapsuler divers principes actifs utiles en cosmétique, pharmacie, agroalimentaire, des enzymes, des cellules, des micro-organismes.
Patent FR-2716509-A1 (FR)
Inventor: SIMON BACARDIT JOAN
IPC: F16D66/02
Filed: 1994-01-19
Abstract: A disc brake with a calliper (1) slidable on a yoke (3) to force friction pads against a disc, said brake being fitted with a pad wear indicator. The wear indicator includes a continuously variable sensor such as a capacitive sensor connected to a monitoring assembly for outputting a fault signal when an abnormal condition is indicated, whereby safety in monitoring proper brake operation may be enhanced.
Patent FR-2715105-A1 (FR)
Title: Illuminated decorative element e.g. for exhibition hall
Inventor: GUY CHENEL
IPC: B44F1/00
Filed: 1994-01-20
Abstract: The decoration includes a number of unwoven sheets (1) suspended on their upper side from a support. The bottom edge of each sheet is placed under tension. The sheets are overlapped to define a cylinder. The edges of the sheets are formed with folds (13) and flaps (14) orientated towards the inside of the cylinder.  The sheets can be fitted together to make an epicycloid cross-section. A light source (4) is applied to the upper and lower sides from inside the hollow cylinder.
Patent FR-2715835-A1 (FR)
Title: Device for exercising and stretching individual toes
Inventor: GERARD AMARY FRANCK
IPC: A63B23/10
Filed: 1994-02-04
Abstract: A cord (1) is attached to a strap (2) corresponding to each toe of a patient's foot. When the toe has been inserted into the strap, the cord passes around a series of hooks (8,9,10) mounted on a baseplate (7) to be fastened at a selected retaining point (11) on a second plate (3) which supports the foot. The foot-supporting plate is covered in a soft material, and is supported relative to the baseplate by a pair of lateral posts (4). The series of hooks around which the cords pass are adjustable in number and position. An adjustable locking clamp (12) is associated with each cord, adjacent to its retaining point for adjusting its length and hence the force exerted by the cord on the toe.
Patent FR-2717449-A1 (FR)
Title: Package using polymer sheet esp. for dry foodstuffs
Inventor: JEAN-JACQUES PROVOST
IPC: B65D75/58
Filed: 1994-03-15
Abstract: The polymer sheet (1) may have either a single layer, or several layers. Its edges are folded around the product (2) and then connected together by a longitudinal sealing area (3). Two transverse sealing areas (4,5) are included at either end of the sheet.  At least one layer has an area that is slightly microporous (6,7) which extends around the sheet. This provides a preferential breaking point for the wrapper. The microporous area terminates at each of its ends at a fixed distance from the longitudinal seal.
Patent FR-2717703-A1 (FR)
Title: Sight for golf club fixed to spectacle frame
Inventor: VINCENT BEGONIN
IPC: A63B69/36
Filed: 1994-03-28
Abstract: The sight is fixed to the frame of spectacles. It is an eye-piece which is opposite the optical axis of the eye and two eye-pieces can be used. It is fixed to the arm of the spectacles by a support rod. The eye-piece and its support rod can be articulated on the arm. When there are two eye-pieces they can be joined by a horizontal rod. This serves as a guide for hitting the ball. The eye-piece can be made in metal or plastic material.
Patent FR-2723031-A1 (FR)
Title: Imprinted design on base support
Inventor: DIVAY MARCEL
IPC: B41M3/06
Filed: 1994-07-29
Abstract: The design (4), or motif, is imprinted on a base support (1), by first laying down localised beds of ink (2,5) on the base surface. A layer of paint (3) is then applied over the base and ink. The paint layer is then removed selectively, e.g. by an electron beam, to reveal a design (4) of the ink bed. The ink beds are laid down successively with reduced areas, to form tiered edges (2a,5a). At least two ink beds may be superimposed, with tiered edges. The successive ink beds may be of different colours. Alternatively, two colours may be adjacent, with a vertical joint plane from the base upper face (1a). Each ink bed may be between 0.5 and 50 microns, in thickness.
Patent FR-2709372-A1 (FR)
Title: Cathode control circuit for a plasma display panel
Inventor: KIM SANG-CHEOL
IPC: G09G3/296
Filed: 1994-08-24
Abstract: Cathode control circuit for a plasma display panel, including first, second and third memory means (200, 210, 220), first, second and third AND gates (230, 240, 250), a first transistor (Q5), a first diode, a biasing resistor (RB), a first resistor (rn) a second diode, second and third transistors (Q6, Q7), and third and fourth diodes. The configuration of a cathode control circuit is consequently simplified.
Patent FR-2725923-A1 (FR)
Title: Circular platform for manual sorting of waste
IPC: B07B13/00
Filed: 1994-10-24
Abstract: The platform (3) for the manual sorting of industrial waste supports a ring (1) which rotates clockwise about its axis. The waste is regularly placed at a loading point (2) on the platform. Hoppers (4) are located on the perimeter of the ring which is cleared of undesirable items at the end of the cycle by a retractable scraper (5) placed just in front of the loading point. The waste sorting posts, which are places not occupied by the hoppers, can be placed outside the ring and the hoppers inside it, or vice versa.
Patent FR-2727008-A1 (FR)
Title: Intra-buccal insert to prevent snoring and apnea
Inventor: ADDA HUBERT
IPC: A61F5/56
Filed: 1994-11-23
Abstract: The device consists of two curved troughs (1,2) which fit over the teeth and hold the lower jaw in a protruding position relative to the upper one. The troughs are assembled with layers (3,4) of a self-polymerising or light-polymerising synthetic resin material which polymerises at a given temperature which does not prevent contact with the mucous membranes and takes no more than about ten minutes to operate. The device creates a space between the jaws of at least 8 mm., and preferably between 10 and 20 mm., measured between the incisors. The assembly layers (3,4) leave a front gap of 15-30 mm. wide, and preferably 20-25 mm.
Patent FR-2732383-A1 (FR)
Title: Panel for concrete wall shuttering
IPC: E04B2/86
Filed: 1995-03-31
Abstract: The panel has a first external wall (12) forming a panel face (10) to be situated in the inside of the wall and a second external panel (14) forming a face to be situated on the exterior side of the wall. The internal volume of the panel is divided by an internal wall (16) parallel to the external faces to form a hollow shuttering compartment (20) situated between the first wall and the internal wall. the latter has openings (36) across which the water can pass towards the interior of the drainage compartment for collection. The panel can be made of plastics.
Patent FR-2721365-A1 (FR)
Title: Articulated joint for two adjacent components e.g. vehicle top
Inventor: SCHMITT HANS-JURGEN
IPC: F16C33/20
Filed: 1995-06-14
Abstract: The joint design has the second component inserted into a recess in the first component being constructed in the shape of a fork with the two components provided with aligned bores through which a pin connecting the two components passes.  A respective sleeve receiving a headless pin is inserted into each bore in the fork-shaped first component, where the end of each sleeve facing the second component is provided with an outwardly orientated, resilient annular portion supported on the components with pre-stressing. The end of at least one of the sleeves remote from the second component is provided with inwardly orientated, resilient tabs engaging behind an end of the inserted pin thereby preventing it from falling out.
Patent FR-2735551-A1 (FR)
Title: Dispositif de verrouillage pour boite de vitesses mecanique
Inventor: PRENEL JEAN MARC
IPC: F16H63/36
Filed: 1995-06-16
Abstract: Dispositif de verrouillage des axes de fourchette (11) d'une boîte de vitesses mécanique comportant des moyens d'immobilisation axiale de deux axes de fourchette vis-à-vis du carter lorsque le troisième est déplacé à l'écart de sa position de point mort, caractérisé en ce qu'il regroupe un ensemble de billes (7) repoussées par des ressorts (6) dans des encoches de billage (8) des axes de fourchettes (11), de façon à retenir ces derniers en position de point mort ou de vitesse engagée.
Patent FR-2740462-A1 (FR)
Inventor: GUERIN GILLES
IPC: C08L71/02
Filed: 1995-10-25
Abstract: Water-redispersible powdered compositions including a powder of at least one water-insoluble film-forming polymer prepared from at least one ethylenically unsaturated monomer, at least one non-ionic surfactant selected from polyoxyalkylene derivatives, and at least one water-soluble compound selected from polyelectrolytes belonging to the weak polyacid family, are disclosed.
Patent FR-2741162-A1 (FR)
Inventor: LE GALL SYLVAIN FRANCK
IPC: G02B6/245
Filed: 1995-11-09
Abstract: A method and an apparatus for stripping the end portion of a coated optical fibre (1) or coated optical fibre tape. According to the method, the coating of the coated optical fibre is nicked at a first distance (d1) from the end thereof by placing the coated optical fibre between two cutting tools (5) arranged opposite one another, and moving the cutting tools towards one another until the spacing therebetween is approximately the same as the diameter of the optical fibre, and the two cutting tools are simultaneously moved along the fibre towards the end thereof. The above steps are repeated such that the coating of the coated optical fibre (1) is nicked at a second distance (d2) from the end thereof, said second distance being greater than the first distance. The apparatus comprises a shifting device (20, 21, 22, 23) for shifting the starting position of the coated optical fibre nicking means (18a, 18b) towards the end of said optical fibre.
Patent FR-2742491-A1 (FR)
Title: Heat exchanger module for fitting in heating or air conditioning system of motor vehicles
Inventor: MOYNAT PASCALE
IPC: B60H1/00
Filed: 1995-12-19
Abstract: The heat exchanger (14) is introduced through an opening provided in a recess (12) of a body (10) such as a drawer. It clips attached to the element (16), through which the fluid flows, which clip it onto the housing. It consists of a support plate (40) solid with the element through which the fluid flows. The support plate contains clipping feet (48) which are elastically deformable, positioned on one side and the other of the element (16). It is designed to cooperate by clipping with retaining feet (50) attached to the exterior of the housing (10) which are placed on one side or the other of the opening (28).
Patent FR-2742777-A1 (FR)
Title: Combined underground drainage and irrigation system for agricultural applications
IPC: E02B11/00
Filed: 1995-12-20
Abstract: The system comprises whole tyres being buried underground, and placed side by side to form a pipe (12,14) which is not watertight. This pipe is completely buried and slopes downwards. The low point of the pipe drains into a reservoir tank (22). The tyres used in the pipe should be the same diameter. Tyres of different diameters can be used to form different types of pipe, for example main pipes (14) and collection pipes (12). The different diameter pipes are joined by cutting a hole (20) in the larger pipe and fitting the smaller pipe into the hole. The reservoir tank (22) has a pump (24) which pumps the water out for drainage, or back into the irrigation system.
Patent FR-2742635-A1 (FR)
Title: Hip protector, especially for elderly people
Inventor: SIMON HENRI
IPC: A41D13/05
Filed: 1995-12-21
Abstract: The protector comprises an envelope (1) made from a supple material which is either moulded in one piece or made from two layers which are then stuck together by welding or adhesive, for example. It has a crescent-shaped cross-section, being thicker in the centre that at its edges, and it is filled with a fluid such as a neutral gas or a gel. The inner surface of the protector has a series of parallel ribs (8) and is shaped to follow the surface of the joint it covers, while its outer surface is devoid of any projections. The groove (7) between the ribs are open at the edges of the envelope to accentuate its deformability.
Patent FR-2743614-A1 (FR)
Inventor: SECHER PHILIPPE
IPC: F16L33/34
Filed: 1996-01-11
Abstract: A flexible pipe comprising a flexible hydrocarbon line and an end connector at the end thereof. Said flexible line includes at least one internal casing (3), a sacrificial sublayer (4) and a barrier seal (5). The connector has a tubular body into which the internal casing (3), the sacrificial sublayer (4) and the barrier seal (5) are inserted, and comprises a sealing sleeve crimped over the barrier seal. Said connector further comprises a retaining ring (25) secured to the internal casing (3), and locking means (26; 33; 26, 33, 50) for preventing axial movement of the retaining ring in the direction in which the line and the connector are disconnected.
Patent FR-2744587-A1 (FR)
Title: Outer casing/acoustic transducer decoupling for telephone handsets
Inventor: PITISI CHRISTIAN
IPC: H04M1/03
Filed: 1996-02-02
Abstract: The acoustic transducer decoupling has an outer telephone handset casing (12) with an acoustic transducer (13) which fits into the casing earpiece section (12). There is an elastometric section (14) inserted between the casing ear section and the transducer. A flat surface (21) of the elastomer sits on the inside of the casing earpiece, whilst the upper surface has an outer support section (23) and an inner sealing section (22) on which the acoustic transducer is placed.