baber/WOPTO huggingface dataset:
Patent FR-2668590-A1 (FR)
Title: Analog indicator apparatus with pointer
Inventor: JEAN-JACQUES BEZARD
IPC: G01D13/22
Filed: 1990-10-24
Abstract: The present invention relates to an analog indicator apparatus with pointer of the type comprising a dial (12) and a pointer (20) controlled in movement with respect to the dial (12), characterised in that it furthermore comprises: a passive electro-optical cell (30) integrated with the pointer (20) and capable of taking on two states with different colours, depending on the electrical control which is applied to it, electrical supply means (40) for the electro-optical cell (30), and means (26) capable of illuminating the pointer.
Patent FR-2670154-A1 (FR)
Title: Method for the production of tubular flexible elements made of strong fibres bonded by synthetic resin and arranged around a heat-shrinkable inflatable flexible jacket
Inventor: PAUL-HENRI VIELLARD
IPC: B63B15/00
Filed: 1990-12-05
Abstract: The invention relates to a method which allows the production of a tubular and conical flexible element intended to be moulded, according to which method a flexible and leaktight skin (casing) is formed by slipping a sleeve (2) made from a heat-shrinkable product over a mandrel (1) driven in rotation, the said sleeve, being heated, adopting the shape of the mandrel. Rovings of strong fibres (3) impregnated with curable synthetic resin will then be wound over the sleeve. The skin covered with the interlacing of rovings will then be separated from the mandrel. The invention applies in particular to the production of sports articles, such as a golf club handle, bicycle fork, fishing rod elements or components of various shapes, such as preforms for jet-engine turbine blades made of ceramic fibres.
Patent FR-2670730-A1 (FR)
Title: Platine d'essuie-glace, notamment pour vehicules automobiles.
Inventor: JEAN-PAUL BOISSAC
IPC: B60S1/04
Filed: 1990-12-21
Abstract: Une platine d'essuie-glace comporte un palier d'essuie-glace (3) à partir duquel est issue une protubérance (5) autour de laquelle est rapporté, de manière fixe, l'extrémité (2) d'un élément support en forme de tige creuse (1). Suivant l'invention, la platine d'essuie-glace comporte un moyen d'étanchéité (10,20,30,40,50,60) de la tige creuse (1) avec la protubérance (5) en interdisant la pénétration d'impuretés indésirables à l'intérieur de l'élément support en forme de tige creuse (1).
Patent FR-2671277-A1 (FR)
Inventor: PIERRE MIAUD
IPC: A47L13/19
Filed: 1991-01-07
Abstract: The apparatus, particularly for military use, allows to decontaminate a person by proceeding both by absorption and destruction of the toxic agent by using an active decontamination agent prepared in situ, when it is to be used. It includes, inside a single case (4), un glove of the "mitten" type (9) with high absorbing power and a wiping cloth (24) which is impregnated, when proceeding to the decontamination operation, with a decontamination agent fabricated in situ by means of a device (10) designed to store two constituants and to bring them in contact when they are to be used. The decontamination operation consists of two phases: removing the major part of toxic substance from clothing, mask and armement, and then proceeding to a fine wiping with the cloth (24) impregnated with the active decontamination agent on all parts which are difficult to be accessed.
Patent FR-2677094-A1 (FR)
Title: Sous-ensemble de moteur de frein a disque equipe d'un actionnement mecanique.
Inventor: CLAUDE MERY JEAN
IPC: F16D65/18
Filed: 1991-05-28
Abstract: L'invention concerne un sous-ensemble de moteur de frein à disque comprenant au moins un piston (10) pouvant être commandé par un sous-ensemble mécanique comportant un premier et un deuxième plateau (40, 48) dont l'un est actionné en rotation, ces deux plateaux portant des empreintes (54, 56) en vis à vis dans lesquelles est logée au moins une bille (52), les empreintes étant pourvues dans le sens axial des plateaux d'une pente permettant de transformer la rotation d'un premier plateau, en déplacement axial du deuxième plateau, pour commander le piston (10). Selon l'invention, la bille (52) suit au cours de la rotation une trajectoire dont la distance de chacun de ses points à l'axe des plateaux (40, 48) est variable.
Patent FR-2678998-A1 (FR)
Title: Tap (valve) for adjusting the flowrate of fluid
Inventor: DIDIER LASNIER
IPC: F16B39/286
Filed: 1991-07-09
Abstract: The nut (6) by which the tap is fitted in a housing (3) of a body (1) defining a passage for fluid (2, 4) and into which a needle valve stem (12) is screwed, actuated by an operating handwheel (20), is formed, at its upper end, with a transverse slit (slot) (22) defining a centrally-tapped end disc part (23), the faces of the slit (22) and of the end face (25) of the disc part (23) initially forming an angle greater than 2@ with respect to the horizontal. Upon fitting, the slit (22) is temporarily closed up by vertical striking on the disc part (23), typically when the handwheel (20) is tightly fitted on to the needle valve stem (12), so that the disc part (23) forms, in the final configuration, an angle alpha 1 with the horizontal of less than 1@, thus making sure that the play is taken up between the nut (6) and the needle valve stem (12) and exerting on the latter a given resistive torque. Application particularly to blow torch taps.
Patent FR-2679376-A1 (FR)
Inventor: KAZUO SAEGUSA
IPC: H01H19/18
Filed: 1991-07-19
Abstract: The device comprises at least one lead screw (2) driving a sliding yoke (23) whose guide bar (22) is mounted on a rocker arm (19). The lead screw actuates a switch (27) by means of a cam (28) via the sliding yoke. A deliberate action on the rocker arm moves away the sliding yoke (23) which is brought instantaneously into initial position by a spring (25). The lead screw (2) is for preference disengageable by means of an arm (29) driven by the axle of the sliding yoke. This arm provides an angular positioning of the lead screw by acting on a heart-shaped cam (10). The device permits rapid, sure and precise setting of the stopping points of a motor.
Patent FR-2683548-A1 (FR)
Title: Axenic culture medium for amoeba
Inventor: SERGE LIOTET
IPC: C12N1/10
Filed: 1991-11-13
Abstract: The invention permits the culture of intestinal or ocular amoeba and is particularly suitable for studies of medicinal activities. The invention contains milk serum from colostrum and a suspension of killed Pseudomonas cepacia.
Patent FR-2671834-A1 (FR)
Title: Carter en forme de volute pour un ventilateur centrifuge, une soufflante ou analogue.
Inventor: SULLIVAN JOHN T
IPC: F04D29/60
Filed: 1991-11-28
Abstract: Ce carter (10) comprend un corps défini par des parois latérales (42) qui ont des ouvertures centrées sur un même axe (A) et entre lesquelles est disposée une paroi périphérique de volute définissant une chambre, et qui ont une dimension minimale dans une première zone (44) adjacente à une patte (43) de la chambre et augmentant progressivement jusqu'à une dimension maximale dans une seconde zone (45) adjacente au col (46) de la chamre, la distance courbe entre ces zones étant égale à 270 degrés, et les parois latérales (42) ont des premiers éléments parallèles (72) s'étendant sur 180 degrés entre la première zone (44) et une zone de transition (T), et des seconds éléments (74) s'étendant entre la zone de transition (T) et ledit col (46). Application notamment aux ventilateurs centrifuges de conditionneurs d'air.
Patent FR-2689964-A1 (FR)
Title: Chambre de combustion munie d'un fond générateur de prémélange.
Inventor: ANSART DENIS ROGER HENRI
IPC: F23R3/20
Filed: 1992-04-08
Abstract: L'invention est relative à une chambre de combustion pour turbo-machine, dont le fond permet une prévaporisation du carburant. A cet effet, selon l'invention, le fond comprend au moins deux profilés (5), en V, orientés vers l'amont (10) par rapport à l'enceinte de combustion (7), cependant qu'un premier passage (20) est ménagé entre les extrémités (16) des branches adjacentes de deux profilés successifs (5) et qu'un injecteur de carburant (11-12-13) est contenu à l'intérieur d'un espace délimité par les arêtes (14) et par les extrémités (16) desdites branches adjacentes (5), les axes (12A, 13A) des orifices d'injection (12, 13) intersectant lesdites branches (5). Une application est la réalisation d'une turbo-machine ayant une émission réduite d'oxydes d'azote.
Patent FR-2690029-A1 (FR)
Title: Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant.
Inventor: JEAN-CLAUDE RAHUEL
IPC: H04L27/26
Filed: 1992-04-08
Abstract: L'invention concerne les systèmes de transmission permettant de faire parvenir, par voie hertzienne, un message spécifique à un récepteur donné, et uniquement à ce récepteur. Selon l'invention, le procédé consiste à transmettre des messages de radiomessagerie vers au moins un récepteur ou un groupe de récepteurs (311 , 312 313 ; 321 , 322 , 323 , 324 ) de radiomessagerie possédant un identifiant qui lui est propre, en regroupant les données transmises sous forme de trames de données successives, en insérant dans au moins certaines desdites trames de données (331 , 332 ; 341 , 342 ), dites trames numérotées, un numéro de trame appartenant à un jeu de numéros de trames prédéfinis, de telle façon que chacun desdits numéros de trame soit inséré dans une trame à intervalles de temps fixes prédéterminés, et en transmettant ledit identifiant et au moins le début desdites informations utiles de chaque message de radiomessagerie destiné à un récepteur donné dans une trame portant un numéro de trame affecté audit récepteur donné.
Patent FR-2690508-A1 (FR)
Title: Heating stove with controlled flue damper - has damper mechanism connected to catch on door prevent door from opening with damper closed
Inventor: GUY DUTERIEZ
IPC: F24B5/02
Filed: 1992-04-23
Abstract: The stove (2), equipped with a door (4) for filling it with fuel, and a movable damper plate (10 in its outlet flue (8), incorporates a catch (12) adjacent to the door which is linked to the plate's opening/closing mechanism (14, 16, 18) so that the door cannot be opened with the damper closed. If the stove is cylindrical in shape with a curved sliding door, the damper plate operating mechanism can be linked to a stop set in line with the door's trajectory as it opens, interacting with a projection on the door. ADVANTAGE - Prevents smoke from issuing from stove due to door being opened while damper is closed.
Patent FR-2691069-A1 (FR)
Inventor: THIERRY BRINON
IPC: A61B19/00
Filed: 1992-05-14
Abstract: Surgical instrument especially for epidural anesthesia comprising a needle (100) and a catheter (200) associated therewith, which slides in the needle. The catheter has a set of main axial reference marks coinciding, on insertion of the catheter (200) into the needle (100), with an index (I) defined thereon which can be read without any calculations being necessary. The reading indicates the length (L) of the catheter extending from the distal end (1100) of the needle. The catheter includes a set of auxiliary axial reference marks readily distinguishable from the main reference marks (210) which can be read without any calculation being necessary and serve to indicate the length of the catheter extending from its distal end to each of the auxiliary marks.
Patent FR-2691728-A1 (FR)
Title: Road marker for both end fitting to adjacent markers for barrier - has symmetrical body with hooked vertical lugs with inner sides curved for connecting pins and housings in upper halves of ends
Inventor: YANN FORTIN
IPC: E01F15/08
Filed: 1992-05-29
Abstract: A road marker, with a long body (10) resting on the ground for fixing at each end to the same markers forming a barrier, is symmetrical longways with a locking arrangement over part of the height comprising a hooked vertical lug (20) whose inner side (20a) curving towards the body, fits round circular connecting pins (40) of adjacent markers. There is also a housing (18) in the upper half for the pin (40) and groove (30) for adjacent lugs (20). The end faces (16,17) form an obtuse angle between them. USE/ADVANTAGES - Improved design, better connection between markers with resulting improved performance.
Patent FR-2691987-A1 (FR)
Title: Textile treatment vat assembly - has external expansion chamber connected to vat through wall openings and recirculation pump
Inventor: ERIC ARTHAUD
IPC: D06B5/22
Filed: 1992-06-05
Abstract: The assembly to apply a wet treatment process to textile materials has an expansion chamber surrounding the vat over at least part of its horizontal length. The chamber is defined by an outer vat wall, a wall at a gap from it, and by two ends at right angles to the vat axis to separate the wall sections. The expansion chamber is connected to the vat at its lower section. The tubular vat outlet is linked to the expansion chamber below it, through a recirculation pump. USE/ADVANTAGE - The assembly is for dyeing, bleaching and washing textile materials and the like. The axial arrangement is simplified, energy consumption is only slightly increased and the treatment bath has a constant effectiveness through the process. The system can be enhanced after the initial installation.
Patent FR-2695457-A1 (FR)
Title: Gas burners for heating and heating water supplies - has venturi tubes each having injectors and supplying common parallel rectangular burners with perforated burner ramps
Inventor: ALBERT QUERE
IPC: F23D14/04
Filed: 1992-09-08
Abstract: The burner has a number of venturi tubes (3), opening out in downstream chambers (4) and each supplied by an injector (8). The chambers are subdivided into (p) elementary burners (1), (p) being a number greater than 1. Each burner has (n) venturi tubes, (n) being a number greater than 2, side by side. The downstream chambers, comprising an elementary burner, form one common chamber, with the downstream end wall perforated (5), forming a single combustion ramp (2). The burners may be rectangular, parallel and coplanar, each supplied by a parallel tubular feeder (7), carrying injectors. USE/ADVANTAGE - Heaters not larger than 70 kW. Avoids unburnt fuel components, especially carbon and nitrogen compounds.
Patent FR-2695402-A1 (FR)
Title: Prod. for cleaning surface of vehicle comprising fine, soft vegetable flour - with low water content, applicable on sponge, and non-polluting and biodegradable
Inventor: BRUN MICHEL
IPC: B60S3/04
Filed: 1992-09-07
Abstract: A prod. for cleaning the surface of vehicles comprises a vegetable flour with grain size below 300 microns, MOHS hardness below 2, and less than 10% moisture content. Pref., the vegetable flour is wood flour, and may be mixed with a mineral abrasive powder. The surface is wetted, the flour is applied as a uniform layer to a wet sponge, the sponge is wiped several times over the surface, with copious rinsing between applns., and the surface is rinsed with clean water. The surface may finally be wiped and dried with an absorbent cloth. ADVANTAGE - The prod. is non-polluting and biodegradable, does not attack the surface, and can be used on hot bodywork and on all parts of the vehicle.
Patent FR-2697158-A1 (FR)
Title: Handicapped persons electrically driven mobile chair. - uses tunnel walls to reflect light from artificial source to provide controlled illumination of automobile surface
Inventor: BERNARD DUFRESNE
IPC: A61G5/04
Filed: 1992-10-28
Abstract: The wheelchair includes a crossbar (5) fixed under the chair seat on which is suspended a reducing gear drive (6) coupled to a transversal transmission shaft (7) which has a progressive clutch (11). The shaft connects to the rear wheel (13B) of the chair. The crossbar (5) also supports a vertical pivoting shaft(26) which is used as a hinge of a control lever (27) which is mechanically connected to a movable arm (31) of the chair and to the  front wheel steering mechanism (30a,30b). The arm (31) also carries a series of switches (32) for control of the motor drive (6). USE/ADVANTAGE  - Drive enables size and weight of chair to be reduced, so that it can be folded to fit into boot of small cars.
Patent FR-2697406-A1 (FR)
Title: Beak trimmer for poultry - has adjustable position regulator for beak and jack activated trimmer
Inventor: ALBERT GOURLANDT
IPC: A61D1/00
Filed: 1992-10-29
Abstract: The fowl (V), to be treated has its head (T) constrained, by the retaining rods (14a and 14b), to immobilise it and to expose the beak (B) to allow treatment to be carried to the head and/or the beak. An activator (20) is used to drive a jack (42), of which the piston (44) produces the linear displacement to trim the beak. An adjuster (100) is provided to regulate the advancement of the beak to a predetermined limit to allow the treatment to be carried out with precision. The position of the beak is controlled by a stop bar (102), which can be set by the slide supports (106). USE/ADVANTAGE - It enables the beak to be trimmed and other treatments to be carried out with precision.
Patent FR-2698428-A1 (FR)
Inventor: ROLAND BOLTZ
IPC: F16L3/26
Filed: 1992-11-26
Abstract: The invention relates to a sheet metal cover element capable of being fixed to a sheet metal or wire mesh (lattice) cable duct. The sheet metal cover element (1) includes fastening tabs (6, 7, 8, 9) cut out from the lateral edges (4, 5) of the cover. These fastening tabs have a free end (14, 15, 31, 32) which can be folded over inwards in order to set up a connection with the cable duct element. Longitudinal tabs (6, 8) provide connection with the sheet metal cable duct elements (16) and transverse tabs (7, 9) provide connection with the wire mesh cable duct elements (25, 40). The invention also relates to a method for fastening a cover element to a cable duct.
Patent FR-2699948-A1 (FR)
Title: Process for construction of retaining wall or similar load bearing structure
Inventor: JEAN-FRANCOIS VIGNON
IPC: E02D29/02
Filed: 1992-12-24
Abstract: A process for building retaining walls or similar load bearing structures in situ consists of successive courses (2) of flexible and permeable polyester type material filled with material and compacted. The basic unit may be square,diamond or hexagonal with sides 20 to 40 cm long and preferably about 20 cm high for better compaction.Corners of hexagonal units are extended for fitting U clips (6) running full height on exposed face holding successive courses together with horizontal strips across full width. It is reinforced with incompressible material placed in units before backfill and compaction.
Patent FR-2700770-A1 (FR)
Title: Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
Inventor: BERNARD CHEMINAL
IPC: B01J27/132
Filed: 1993-01-27
Abstract: L'invention concerne un procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane. Le procédé qui consiste en la fluoration catalytique en phase gazeuse d'au moins un pentahalogénoéthane de formule C2 HX2 - n F3 + n dans laquelle X désigne un atome de chlore ou de brome et n le nombre 0 ou 1, au moyen d'acide fluorhydrique, est caractérisé en ce que l'on utilise un catalyseur mixte composé d'oxydes, halogénures et/ou oxyhalogénures de nickel et de chrome déposés sur un support constitué de fluorure d'aluminium ou d'un mélange de fluorure d'aluminium et d'alumine.
Patent FR-2701552-A1 (FR)
Title: Dispositif de congélation à couloir vibrant.
Inventor: JEAN-PIERRE GERMAIN
IPC: B65G27/04
Filed: 1993-02-10
Abstract: Le couloir vibrant (2) dans lequel se déplacent les produits (9) à congeler, en contact avec au moins un film (7) de gaz liquéfié, comporte une paroi de fond (3) présentant un motif alterné, avantageusement régulier, de parties en saillie et de parties en creux et est constitué par exemple d'une tôle gaufrée. Application notamment à la congélation de produits alimentaires.
Patent FR-2706487-A1 (FR)
Title: Purified preparation of kin17 protein and its applications, especially in the screening of chromosomal rearrangements
Inventor: FRANCISCO ANGULO-MORA JAIME
IPC: C12N15/12
Filed: 1993-06-15
Abstract: Purified preparation of mouse kin17 protein. The said purified preparation of mouse kin17 protein is characterised in that it has a "zinc finger" capable of binding reactive Zn<++> ions, in that it is capable of recognising single- or double-stranded DNA and especially the curved regions of double-stranded DNA, in that it has an apparent molecular weight of 43000 daltons, and in that it is recognised both by anti-kin17 protein antibodies and by anti-recA protein antibodies from E. coli. The peptide fragments of this preparation are suitable for use as reagents for the detection of kin17 protein, for monitoring, evaluating and assessing the exposure of mammals, especially man, to various genotoxic agents.
Patent FR-2712007-A1 (FR)
Inventor: PIERRE KLEIN JEAN
IPC: E04B9/12
Filed: 1993-11-02
Abstract: This relates to the connection of two liners (13) using fishplates (30) which, arranged on either side of these liners (13), each include, at some distance from each other, two holed areas (33A, 33B) for fixing them to these liners (13). According to the invention, on the one hand, one of the holed areas (33A) of a fishplate (30) being intended to allow it to be fastened to one of the liners (13), the holes of the other of the holed areas (33B) are all longitudinally elongated in the form of slots, in order to allow free passage of the fixing members (35) ensuring corollary fastening of the other fishplate (30) to the other of the liners (13) and, on the other hand, each of the fishplates (30) includes a heel (42) for supporting a secondary liner (15). Application, in particular, to the construction of false ceilings.
Patent FR-2714701-A1 (FR)
Title: Space frame modular construction system
Inventor: MICHEL PONSICH JEAN
IPC: E04H1/12
Filed: 1994-01-05
Abstract: The structure is assembled from two vertical upright frame members connected to and by four horizontal transverse frame members with the corners of the frame being free.  The space defined between the frame members may be filled by a flexible or rigid panel or similar component. The modular frame defined by the uprights and transverse members may be attached to similar frames by relatively pivotable connectors.  The vertical uprights are formed with four slots extending along their length, which define slideways into which fit projecting pins on the ends of the horizontal members.
Patent FR-2714582-A1 (FR)
Title: Adjustable height leg rest with variable inclination
Inventor: MICHEL CHASSY
IPC: A47C16/02
Filed: 1994-01-06
Abstract: The leg rest has a lower base (1) joined to an upper plate (2) by a pivoting arm (3). Its upper and lower axes (4) each have a semi-cylindrical part (13) at the end of the arm and centred on the axle. This has a toothed section (13a) on its outer surface.  A ratchet (18) pivots on an axle (19), parallel to the axle of the arm, and has teeth (18a) which engages on the teeth of the semi-cylindrical part. It is moved towards this part by a spring. It slides freely during rotation of the arm but prevents movement in the other direction.
Patent FR-2715075-A1 (FR)
Title: Dispositif d'aide au mouvement des pieds.
Inventor: RICHARD WRIGHTON
IPC: A63B23/08
Filed: 1994-01-20
Abstract: Le dispositif de mise en mouvement des pieds comprend un châssis (14), et un logement pour les deux pieds ou (12, 13) pour chaque pied, qui est monté pour osciller autour d'un axe (D) d'oscillation. Ledit axe est situé dans une zone qui correspond sensiblement à l'axe d'articulation des deux pieds de l'usager en position dans le ou les logements. Chaque logement (12, 13) est solidarisé au châssis (14), selon ledit axe d'oscillation (D), à une hauteur telle qu'il n'y a aucun contact avec le plan de travail lors de l'oscillation du logement (12, 13) autour de son axe (D). Le fond du logement (12, 13) est composé de plusieurs plaques transversales, individuelles, qui sont décalées angulairement par rapport à la direction générale du fond et sont conformées selon la forme naturelle générale de la plante du pied.