baber/WOPTO huggingface dataset:
Patent FR-2653033-A1 (FR)
Title: Method and device for the magnetic treatment of fluids
Inventor: DOMINIQUE MERCIER
IPC: C02F1/48
Filed: 1989-10-13
Abstract: Device for the magnetic treatment of fluids characterised in that it is constituted by one or more surfaces constituted by a support having successive magnetisation lines with alternating polarities, the fluid to be treated and the device being in relative motion such that the fluid flows over the surfaces along flow lines substantially orthogonal to the magnetisation lines. Method implemented by this device and fluids treated by the method and the device. Applications to the treatment of water and to the sterilisation of microorganisms.
Patent FR-2655370-A1 (FR)
Title: Fastening with spacers for a hinge of leaf shutters
Inventor: ROBERT BANDERA
IPC: E05D5/04
Filed: 1989-12-06
Abstract: The fastening according to the invention comprises plastic spacers (18-21), the rod of which is shaped so as to engage forcibly into the corresponding hinge holes (10) and has tear-out prevention means (9). Assembly screws (32-35) engage into corresponding holes of the spacer rods and cause the expansion and a slight shortening of the spacer rods, for assembly on a panel (22) of cellular structure.
Patent FR-2640720-A1 (FR)
Title: Liquid-tight union for a flexible non-metallic hose and flexible non-metallic tube
Inventor: LAW JOSEPH P
IPC: F16L33/23
Filed: 1989-12-18
Abstract: The invention relates to a liquid-tight union 10 adapted to connect a non-metallic hose 26 to a casing 31 in a leaktight manner. This union comprises a body 11 comprising an end part 12 and an end fitting 13. The end part 12 and the end fitting 13 are pierced with an opening forming a passage 17 and having a shoulder 14 between them. The end fitting 13 includes a circular ring 16 projecting radially outwards. This ring has a sloped external surface with respect to the said end fitting 13. The union comprises means for connecting the end part 12 to the casing 31, a collar 15 mounted on the said shoulder 14 and located at a certain distance from the end fitting 13 and comprising screw-thread means. The union has clamping ring means 18 adapted to be placed between the collar 15 and the end fitting 13 and adapted to receive the end fitting 13 and comprising a plurality of discontinuous radial studs 20, at least a part of the studs 20 having a projection 21, 22 adjacent to the said end fitting and at the level of the said circular ring 16. The union also comprises a compression nut 23 comprising screw-thread means, the said screw-thread means interacting with the screw-thread means of the collar 15, as well as a skewed internal part 27. The non-metallic hose 26 is inserted over the end fitting 13 between the latter and the clamping ring means 18 and is placed over the circular ring 16 when the compression nut 23 is screwed on to the screw thread of the collar 15. The skewed internal part 27 is adapted to engage interactively the studs 20 so that the said projections 20, 21 pinch the non-metallic hose 26 close to the said circular ring 16.
Patent FR-2656865-A1 (FR)
Inventor: MICHEL SCHAEFER
IPC: A61K49/04
Filed: 1990-01-05
Abstract: Compounds having general formula (I), wherein R is selected among 2,3-dihydroxypropyl and 1,3-dihydroxy-2-propyl groups. These compounds can be used as contrasting products for X-ray image formation.
Patent WO-9013217-A1 (WO)
Title: Tilling wheel for free rotatable mounting on an axle fixed to the frame of a plough
Inventor: JAVERLHAC JEAN-CHARLES
IPC: A01B15/16
Filed: 1990-05-02
Abstract: The invention relates to a tilling wheel likely to be mounted freely and rotatably on an axle fixed to the frame of a plough, said axle being inclined with respect to the feed direction of the plough in order to impart a rotational motion to said wheel when the plough is moved. The circumference of the wheel seen in parallel to its rotational axis (16) takes the form of a blade (13) of which the leading edge (14) moves gradually away from the axle (16) as it rotates in the same direction as the tilling wheel while in use.
Patent WO-9102214-A1 (WO)
Inventor: BERGER LAURENT
IPC: G01B9/02
Filed: 1990-08-01
Abstract: Le dispositif, qui permet d'obtenir des incréments de mesure directe pouvant atteindre 0.1 nm, comporte un élément déplaçable dont la position est à mesurer. Il comprend une source de lumière monochromatique (10) alimentant l'interféromètre (162) et des moyens (262) de détection du déséquilibre. Il comprend également un interféromètre de référence (161) alimenté par la source de lumière monochromatique (10), muni de moyens (261) de comptage de franges, qui constitue l'organe de sortie, et des moyens (34) commandés par lesdits moyens de détection du déséquilibre, agissant sur un composant du dispositif pour annuler le déséquilibre de l'interféromètre de détection, le déséquilibre (D2) des bras de l'interféromètre de détection étant supérieur d'au moins un ordre de grandeur à celui de l'interféromètre de référence.
Patent WO-9103116-A1 (WO)
Title: Device for treating echoes, particularly acoustic echoes, in a telephone line
Inventor: JULLIEN JEAN-PASCAL
IPC: H04B3/23
Filed: 1990-08-20
Abstract: The device comprises an echo cancelling circuit (3) which receives a first signal (RECEIVED) and a second signal (PM), and a real echo (ECR) between routes for producing a third signal (RESIDUE) including the second signal (PM) and a difference between the real echo and an estimated echo (ECES). Sensors (2R, 2E, 41) sense in the third signal (RESIDUE) the difference between echoes (ECR-ECES) and the second signal (PM) when the level of the third signal passes a predetermined threshold. Circuits (42, 43) gain control (GADAPT) the matching in the adaptive filtering of the echo cancelling circuit (3) in order to alter the matching gain when the second signal (PM) is not sensed and to prevent any alteration of the filtering while the second signal is being sensed. For example, for an acoustic echo in a telephone set, the echo is not processed when the third signal contains a local speech signal as the third signal.
Patent FR-2642650-A1 (FR)
Title: Nouvelles compositions pharmaceutiques a base de cyclosporines
Inventor: HAUER BIRGIT
IPC: A61P21/00
Filed: 1990-02-05
Abstract: La présente invention a pour objet de nouvelles compositions pharmaceutiques comprenant : a. une cyclosporine comme substance active, b. un monoester d'un acide gras avec un saccharide et c. un diluant ou véhicule.
Patent FR-2644227-A1 (FR)
Title: Bruleur ceramique
Inventor: HEBEL RUDOLF
IPC: F23D14/22
Filed: 1990-03-06
Abstract: Brûleur céramique, en particulier pour couper, comprenant une première couronne de tuyères dont les tuyères débouchent dans l'orifice du brûleur à partir du canal annulaire d'air de combustion. Les tuyères 12 d'une deuxième couronne de tuyères 13 débouchent également directement dans l'orifice 9 du brûleur à partir du canal annulaire d'air de combustion 7.
Patent FR-2644846-A1 (FR)
Title: Dispositif et procede de combustion d'un hydrocarbure a faible teneur en nox, a l'etat sec
Inventor: CORREA SANJAY MARC
IPC: F02C3/36
Filed: 1990-03-07
Abstract: On brûle un combustible avec ou sans azote lié ALC dans une machine à haute pression 2, 06 MPa comportant des compresseurs de combustible et d'air 20, 12, une chambre de combustion 16 et une turbine 22 avec un rapport d'équivalence d'environ 2-3 et une température inférieure au seuil de création de NOx thermique. On évite les NOx instantané et ALC grâce au mélange riche, pauvre en O et OH, produisant CO et H2 et peu de CH. La turbine refroidit les produits pour réduire leur température. Les produits refroidis sont mélangés 14 avec l'air restant et brûlés à une température inférieure à la température du seuil NOx thermique à un rapport d'équivalence d'environ 0,6. On peut utiliser des machines autonomes pour les chambres de combustion riche et pauvre, l'air et le combustible étant fournis à la chambre de combustion riche et seul l'air et les produits refroidis de la combustion de la machine riche étant appliqués à la chambre de combustion pauvre. Application aux centrales de production d'énergie.
Patent FR-2659818-A1 (FR)
Title: Elementary switch for switching cells with asynchronous time-based multiplexing, and switching network making use of it.
Inventor: JEAN-MICHEL DELMAS
IPC: H04L12/933
Filed: 1990-03-14
Abstract: Allowing for broadcast, this switch comprises a translated routing device (mcv), for receiving a reference number (IRN) from the label (RT) of a cell received on one of the inputs, and for translating it, with the aid of a translation memory (mcv), into one or more output identities (AS) a management unit (UG), arranged particularly for receiving marking cells containing routing information received on the inputs of the elementary switch and for consequentially writing output identities into the translation memory, non-selective routing means particularly comprising distribution routing means (AS4) consisting in routing the received cell to all the outputs of the switch, routing mode selection means (CC), provided for receiving a routing mode data item from the label (RT) of a marking cell received on one of the inputs, and for receiving a semi-permanent data item on the situation (SN) of the elementary switch, and provided for selectively controlling, on the basis of these data items, the implementation of the routing device (mcv), that of the non-selective distribution routing means (AS4) and/or the sending of this marking cell to the said management unit (UG).
Patent FR-2660664-A1 (FR)
Title: Nouvelles compositions a base de resines polyesters insaturees convenant pour la fabrication de reflecteurs de phares.
Inventor: GILLES BEHAR
IPC: F21V7/22
Filed: 1990-04-05
Abstract: - Nouvelles compositions de résines polyesters insaturés. - Nouvelles compositions de résines polyesters insaturés selon lesquelles l'agent de démoulage est constitué du sel de calcium de l'acide montanique. - Applications à la fabrication de réflecteurs pour lampes.
Patent FR-2649564-A1 (FR)
Title: Dispositif de correction de signaux d'horloge de demodulation
Inventor: SAKAI MASAHIRO
IPC: H04H20/28
Filed: 1990-06-06
Abstract: Le dispositif de correction de signaux d'horloge de démodulation de l'invention qui est destiné à contrôler l'état de réception des signaux d'un récepteur en radio-diffusion de données, comprend un circuit de contrôle de rapport cyclique de validation de registre à décalage 1 à 6; un circuit de production de signaux d'horloge internes pour produire un signal d'horloge interne corrigé en un signal d'horloge démodulé plus précis selon un signal d'horloge démodulé reçu et le signal d'horloge produit par le circuit de contrôle de rapport cyclique; et un dispositif pour verrouiller et échantillonner le signal de données reçu par la mise en oeuvre du signal d'horloge interne produit par le circuit de production de signaux d'horloge internes.
Patent FR-2663343-A1 (FR)
Title: Protective coating for a metal article made of titanium alloy and deposition process
Inventor: ANDRE COULON
IPC: B32B15/01
Filed: 1990-06-13
Abstract: Protective coating for a metal article made of titanium alloy, consisting of a composite consisting of a titanium alloy matrix filled with TiC or TiN particles. TiC makes it possible to obtain a resistance to degradation, and the matrix has ductility, corrosion resistance and tenacity properties permitting good behaviour of the composite. Process for depositing a coating on an article made of titanium alloy in which a mixture of titanium alloy powder and of TiC or TiN particles is sintered to form a small plate which is then brazed or welded onto the article.
Patent FR-2663226-A1 (FR)
Inventor: JACQUES CHABBAT
IPC: A61L24/10
Filed: 1990-06-15
Abstract: A two-part biological glue for human or animal tissue comprising a fibrinogen-based first component and a thrombin-based second component which are extemporaneously mixed when needed. The fibrinogen-based component contains at least one chaiotropic agent.
Patent FR-2663775-A1 (FR)
Title: Electrolytic reactor for nuclear fusion
Inventor: FRANCIS FORRAT
IPC: G21B3/00
Filed: 1990-06-26
Abstract: Electrolytic reactor for nuclear fusion, with solid electrolyte, in which the transmission of heat energy takes place by radiation. It comprises: a solid electrolyte 1 equipped with its electrodes 2 and 3, a transparent chamber 4, a housing shell (case) 5 and external start-up and control components. This reactor, with low maintenance demands, is well suitable for the production of energy in the kilowatt range.
Patent FR-2665816-A1 (FR)
Title: Machine intended to work boards called printed circuits, and method relating thereto
Inventor: BERNARD OLIVIER
IPC: H05K3/00
Filed: 1990-08-13
Abstract: Machine intended for processing boards (1) called printed circuits, one face (2) of which is equipped with components (3), and comprising a moving head (5) equipped with a tool (6), situated opposite a counter-tool (7) intended to receive and present the printed circuit (1) for the purpose of processing it. According to the invention, the counter-tool (7) has, opposite the moving head (5), a surface known as moving surface which is shaped to accommodate the face (2) of the printed circuit, and which, to this end, includes movable support means (12) able to come to follow the relief of the said face (2). Application especially to cutting out various printed circuits in volume production.
Patent FR-2666861-A1 (FR)
Title: Address generator for the data memory of a processor
Inventor: EMMANUEL ROUSSEAU
IPC: G06F12/02
Filed: 1990-09-19
Abstract: The present invention relates to an address generator for the data memory of a processor. The address generator (GA) for the data memory (RAM) of a processor receives a control word (MC) from a program controller (CP), this program controller itself receiving instructions (I) originating from a program memory (ROM) addressed by an instruction counter (CI) and producing a program signal (P) intended for an arithmetic and logic unit (ALU), the instruction counter being incremented by a clock signal (Ck) and initialised by the program controller, and is characterised in that the control word (MC), comprising location information (IE) and selection information (IS), comprises means for producing a data address (AD) consisting of a first part comprising bits from the location information (IE) and of a second part formed by a selected set of bits of the address of the current instruction (AI) identified by the selection information (IS).
Patent FR-2669522-A1 (FR)
Title: Improvement to mattresses in which the springy flexible structure is formed by a cushion filled with a liquid (water)
Inventor: MARIE-THERESE VERNAY
IPC: A47C27/08
Filed: 1990-11-27
Abstract: Mattress in which the springy flexible structure is formed by a cushion filled with a liquid and situated within a cavity defined by an open frame consisting of blocks of a flexible material (foam). According to the invention: - the foam frame consists of an assembly of four blocks (8a,8b,9a,9b) of trapezoidal or rectangular cross-section, the end faces of two of these blocks (9a,9b) being fitted flush against the corresponding inner faces of the other two blocks (8a,8b), the blocks being joined together by bonding; - peripheral strengthening means are provided for said frame; and - a board (or intermediate cover) surrounds the aforesaid foam frame and is bonded to it.
Patent WO-9113479-A1 (WO)
Title: Electrical connector for data processing signal distribution bus
Inventor: PLATINI PASCAL
IPC: H01R9/05
Filed: 1991-02-21
Abstract: The present invention relates to an electrical connector for a data processing signal distribution bus, comprising a first subassembly (300) provided with a main input plug, a main output plug, a resilient member (360) made of electroconducting material intended to make an electrical connection between the cores of the main input and output plugs, and an output tap connected to the main input plug and an input tap connected to the main output plug, and a second subassembly (400) comprised of at least one casing (410, 430) designed to engage the first subassembly (300) and provided with an auxiliary input plug (470) for connection with the output tap, an auxiliary output plug (480) for connection with the input tap and appropriate means to deform the resilient member (360) to break the electrical connection between the core of the main input plug and the core of the main output plug.
Patent FR-2672815-A1 (FR)
Title: Peripheral leakproofing device for a packing and its application to a distillation column
Inventor: JEAN-YVES LEHMAN
IPC: F25J3/04
Filed: 1991-02-18
Abstract: This leakproofing device (1) includes a belt (3) intended to be applied to the periphery of the section of packing, a widened part (7) starting at the upper edge (5) of the belt and intended to be applied with a leakproof seal against the inner wall of the shell and, along the lower edge of the crown, a series of teeth (11) sloping towards the axis of the shell. Applications to air distillation columns.
Patent FR-2672991-A1 (FR)
Title: System for metering the private consumption of energy in premises belonging to a collective unit
Inventor: ALAIN PLANUS
IPC: G01K17/08
Filed: 1991-02-20
Abstract: System for metering private consumption of energy in premises, in particular an apartment belonging to a collective unit, supplied by a heat-exchange or coolant fluid network, of the type in which the ambient temperature of the premises compared to the external temperature is continuously measured in order to deduce therefrom, as a function of the volume of the premises and of its thermal loss coefficient, the specific consumption of the said premises, and the system is characterised in that, in parallel, the temperature of the heat-exchange fluid introduced into the loop supplying the apparatuses (heating bodies) belonging to the said premises is continuously measured, and this temperature is compared with the said instantaneous ambient temperature of the premises, and the metering of the energy consumption is disabled throughout the time period in which the difference between the temperature of the heat-exchange fluid and the ambient temperature falls below a predetermined value equal or close to 0.
Patent FR-2673852-A1 (FR)
Title: Perfectionnements apportes aux cartouches de filtration comprenant un element filtrant constitue par une feuille plissee.
Inventor: JEAN PAGES
IPC: B01D29/21
Filed: 1991-03-13
Abstract: Il s'agit d'une cartouche de filtration comprenant un élément filtrant tubulaire (1) délimité intérieurement et extérieurement par deux surfaces cylindriques à genératrices parallèles reliant entre elles deux faces planes annulaires transversales (2), élément constitué par une feuille filtrante plissée. D'une part, la section droite de l'ensemble des plis de la feuille se présente sous la forme d'une succession annulaire de M reliés entre eux deux à deux par les bases de leurs ailes adjacentes, et d'autre part, les arêtes (A,B,C) des plis s'étendent selon des lignes brisées en zigzag.
Patent FR-2661289-A1 (FR)
Title: Unlocking device for electric motor brakes
Inventor: GIUSEPPE BOSIO
IPC: H02K7/102
Filed: 1991-03-25
Abstract: The invention relates to a device for unlocking electric motor brakes. This device for unlocking the brakes for electric motors comprises a lever (24) articulated (24') onto the body of the motor, and which is controlled in angular displacement by a cable (28) sliding in a sheath (29), and a pusher (25) mounted in the axis of the motor and controlled by this lever. The pusher acts directly or indirectly on the disc (19) carrying the brake lining (20) so as to move it apart mechanically from the brake drum (18) and thus unlock the brake in an emergency. Main application: electric motors for curtains, roller shutters, blinds, etc.
Patent FR-2674745-A1 (FR)
Inventor: AMAND LE BOUR
IPC: A61H3/02
Filed: 1991-04-05
Abstract: A cane for a handicapped person comprises a grip (2) which is substantially horizontal with, at its end, first connection means (3) cooperating with second connection means (3') identical to the first and mounted at the end of the grip (2') of a second cane (1') to firmly hold the assembly.
Patent FR-2670157-A1 (FR)
Title: Impactless printing machine and method of electrographic printing
Inventor: LEWICKI WALTER J
IPC: G03G15/32
Filed: 1991-04-16
Abstract: The invention relates to the printing of an image on a relatively thick dielectric layer. According to the invention, a liquid dielectric composition is applied by means of a device (3) having a continuous belt (1), and then it is dried (4) and uniformly discharged (7), before a printing head (8) forms a latent image. The image is then developed (9) and dried (11) before fixing (12). The dielectric layer (20) is then separated from a separation roller (19) and the belt (1) is cleaned. Preferably, the colour-changing agent (toner) used for the development is based on a resin belonging to the same family as the resin of the dielectric layer. Application to the manufacture of wallpaper and tiles for covering floors and walls.
Patent FR-2663073-A1 (FR)
Title: Dispositif perfectionne d'actionnement de serrure.
Inventor: LUIS VALDAJOS GALLEGO
IPC: E05B15/10
Filed: 1991-06-07
Abstract: Un ressort (14) se tend au moment de la fermeture du pêne dormant (13) et un deuxième élément, formé d'une cloche (15), mobile verticalement, de condamnation/décondamnation des positions d'extension et de retrait du pêne dormant, comprend une saillie (15b) appuyée en position de condamnation, ou inférieure, sur l'extrémité d'une patte du fouillot (2), de sorte que, en tournant la poignée de la porte, et le fouillot, on décondamne le pêne dormant qui se rétracte alors entièrement sous la poussée du ressort (14).
Patent FR-2678493-A1 (FR)
Title: Pen-holder case
Inventor: JEAN DUPONT
IPC: A45F5/02
Filed: 1991-07-01
Abstract: The invention permits easy transport and simple use of pens. It consists of a housing body (4) including a front part (1) for attaching the pens, of an attaching clip (2), of a finishing edge (5) located along the entire length of the housing body (4) and of the clip (2), stiffening the assembly and being incorporated into the design (modern look) and of a transverse metal strip (3) surrounding the central part of the housing body (4), stiffening the whole article and capable of serving as an advertising support.
Patent FR-2664213-A1 (FR)
Title: Dispositif d'entrainement, comportant un double embrayage, pour un deuxieme essieu moteur d'un vehicule automobile.
Inventor: MICHAEL FRANK
IPC: F16H48/12
Filed: 1991-07-05
Abstract: Dispositif d'entraînement pour véhicule automobile à plusieurs essieux moteurs, dont un premier essieu est constamment entraîné par une unité d'entraînement et dont au moins un deuxième essieu peut être accouplé, par commande externe, par l'intermédiaire d'un agencement à double embrayage comportant une coquille d'embrayage commune apte à être entraînée (6), des disques extérieurs (15, 16) et des jeux de disques intérieurs (17, 18) individuels respectivement liés aux axes (21, 22) du deuxième essieu moteur. L'actionnement du double embrayage est réalisé par un dispositif d'actionnement commun (25) de sorte que les deux jeux de disques (15, 17, 16, 18) du double embrayage sont sollicités par des forces d'actionnement égales.
Patent FR-2669751-A1 (FR)
Title: Generateur d'impulsions numeriques et procedes associes.
Inventor: JONATHAN LUEKER
IPC: H03K5/135
Filed: 1991-10-31
Abstract: L'invention concerne un générateur d'impulsions numériques qui comprend un moyen (10) permettant de spécifier les caractéristiques des impulsions voulues, un moyen (14) servant à produire une base de temps ajustable, et un moyen (16) servant à effectuer la conversion numérique de la base de temps ajustable en une impulsion selon les caractéristiques spécifées des impulsions voulues. L'invention concerne également des procédés de mise en œuvre de l'appareil.