baber/WOPTO huggingface dataset:
Patent FR-2653987-A1 (FR)
Title: External radiotransparent device for provisional reduction and retention for centromedullary osteosynthesis of fractures of the femur
Inventor: JEAN-YVES DE LA CAFFINIERE
IPC: A61B17/66
Filed: 1989-11-03
Abstract: The device consists of two clamps (I) which are placed around the cutaneous lining of the thigh, on each side of a fracture of the femoral diaphysis of an injured person positioned on an orthopaedic traction bench. The system is used for manipulating the two fragments, under a brightness-amplifying arrangement, in order to complete the reduction prior to surgery. Each clamp has handles (1) which permit this manipulation. Once the reduction has been achieved, the two clamps are joined to each other by means of rods (II) which are fixed at their ends on blocking ball-joints (2). The assembly is finally joined via the vertical rods (IV) to the arm of the orthopaedic bench (III) by means of a second series of blocking ball-joints (3).
Patent FR-2655870-A1 (FR)
Title: Equipment for cross-country ski boot
Inventor: JACQUES RODET
IPC: A63C9/00
Filed: 1989-12-18
Abstract: This equipment comprises at least one elastic element (9), one end of which is associated with the heel of the boot or with a piece (2) rendered integral with this heel and the other end of which is associated with a band (12) or the like surrounding a leg of the skier above the latter's ankle, each elastic element being arranged at the rear of the leg of the skier and having the general shape of a C, the branches of which face forwards. Application to equipment for a boot for practising the technique known as "skating".
Patent FR-2651362-A1 (FR)
Title: Voltage step-up circuit, particularly for non-volatile memory
Inventor: SEIICHIROU ASARI
IPC: G11C16/30
Filed: 1990-04-23
Abstract: Voltage step-up circuit for a non-volatile semiconductor memory which comprises a first series of an odd number of inverters (20), a second series of an even number of inverters, and a transmission grid (203) provided in the inverter of the pre-stage of each series of inverters in order to control the potentials applied to the p-channel and n-channel transistors of the inverter of the final stage, in such a way that the two transistors are not made to conduct simultaneously. … …
Patent FR-2666801-A1 (FR)
Inventor: DOMINIQUE MERCIER
IPC: C02F1/467
Filed: 1990-09-14
Abstract: The process is characterized in that the metal selected for the cathode (1) has a redox potential, constituting a reference potential that is substantially constant relative to water, which during electrolysis is greater than the effective reduction threshold of water, in order to avoid reduction of the latter. OH<-> ions, which are necessary for the nucleation of calcium carbonate, are produced during electrolysis only from oxygen dissolved in the water.
Patent FR-2670220-A1 (FR)
Title: Matelas fibreux destine au pressage.
Inventor: YVES DEMARS
IPC: D04H1/4274
Filed: 1990-12-06
Abstract: L'invention concerne un produit composite à base de fibres d'origines diverses et d'un liant sec ainsi que son procédé de préparation. Le produit de l'invention est destiné à être mis en forme ultérieurement par réactivation du liant. Il est composé de fibres provenant d'un matelas continu de fibres minérales et de fibres non liées d'origines diverses. L'invention concerne également le procédé et le dispositif qui permettent de préparer le matelas primitif composite.
Patent FR-2672051-A1 (FR)
Inventor: OLIVIER ROUSSEAUX
IPC: C07D405/06
Filed: 1991-01-24
Abstract: Ligands of formula in which B represents a group W represents the group in which x and Z represent a heterocycle. An additional subject of the invention is the mono- or polymetallic complexes formed by these ligands with metal ions chosen from lanthanide ions, transition metal ions, barium, bismuth, lead and the radioisotopes <99m>Tc, <111>In, <90>Y, <64>Cu and <169>Yb, as well as the physiologically acceptable salts of these complexes. The salts of these complexes can be used as diagnostic and therapeutic agents in magnetic resonance imaging, X-ray radiology, as in vivo chemical displacement agents and in nuclear medicine.
Patent FR-2674549-A1 (FR)
Inventor: GHISLAINE BAILLEMONT
IPC: E01C11/22
Filed: 1991-03-29
Abstract: The hard shoulder or other road lane, which is usually not subjected to traffic, comprises a draining main surfacing made of draining surfacing material or porous concrete; the said surfacing is covered by a secondary layer made of a material which is impervious to the residual matter, which material is intended to protect the said lane so that its main surfacing does not become clogged up by the residual matter which settles thereon.
Patent FR-2674559-A1 (FR)
Title: Device for automatic use of tools for cleaning walls
Inventor: ALAIN GERARD
IPC: B25J9/10
Filed: 1991-03-29
Abstract: The present invention relates to a device for automatic use of tools for cleaning walls. The device comprises a support (4) which can move on a floor (3) and which bears at least one arm (5) articulated by jacks. It is used entirely from the ground, and the device comprises an adjustment assembly mounted at the end of a manoeuvring device, including the said articulated arm (5) and the support (4), which adjustment assembly comprises at least one slide (6) supporting the said tool (1) and equipped with known means permitting a displacement of the latter parallel to the surface to be cleaned (2), and a telescopic arm (7) allowing the tools (1) to be brought close to this surface (2). The arm (7) is fixed, on the one hand, on one side to the manoeuvring device and, on the other hand, to the slide (6) by means of an articulation (9) permitting a rotation about an axis parallel to the said surface (2), in such a way that the said tool (1) is itself always parallel to the surface.
Patent FR-2676312-A1 (FR)
Title: Self-stripping connection with a screw
Inventor: MICHEL BARBAUT
IPC: H01R4/24
Filed: 1991-05-06
Abstract: The self-stripping connection with a screw includes a block having a first threaded hole for the said screw and a second hole opening out on one of the faces of the said first side face of the block and in the said first hole, receiving an insulated conductor. It is characterised in that it further includes elastically deformable means (25) in the said block (11) at least substantially in the region where the said second hole (15) joins the said first one (13).
Patent FR-2677797-A1 (FR)
Title: Dismantleable nuclear fuel assembly with casing
Inventor: ALAIN BROSSET
IPC: G21C3/34
Filed: 1991-06-13
Abstract: The assembly, usable in a light-water reactor, comprises two adaptors (12, 14) connected by a casing (16) containing a bundle of fuel rods (18) held at the nodes of a regular triangular network by grids distributed along the casing and by two perforated plates, each integral with one adaptor, the adaptors and casings having the same hexagonal external cross-section. The upper adaptor (12) is fitted with means for dismantleable linkage with the upper perforated plate, and the plugs of the fuel rods are fixed only to the upper perforated plate, by dismantleable means making it possible to extract the rods (18) through the holes of the upper perforated plate passed through by the plugs.
Patent FR-2669513-A1 (FR)
Title: Vetement de dessus avec une partie de gaine, notamment pour dames.
Inventor: BERND HEIDOTTING
IPC: A41C1/00
Filed: 1991-06-24
Abstract: a) Vêtement de dessus avec une partie de gaine, notamment pour dames. b) vêtement caractérisé en ce que la partie de gaine est constituée par une gaine-culotte (5) qui est solidement cousue à son bord supérieur avec le vêtement (1) et qui est par ailleurs maintenue de façon essentiellement libre à l'intérieur du vêtement. c) L'invention se rapporte aux vêtements de dessus avec une partie de gaine, notamment pour dames.
Patent FR-2680820-A1 (FR)
Title: Composite walls made of concrete, and rearing (breeding) buildings incorporating them
Inventor: DANIEL PELE
IPC: E04B1/61
Filed: 1991-08-30
Abstract: The invention relates to walls (1) of modular construction of buildings, particularly of rearing buildings such as industrial pig farms. The modules (1) according to the invention are characterised by concrete reinforcing partitions (3) reinforced with glass fibre, by thermal insulation means (23) and by means (7, 9, 13, 17) for joining them together and to a foundation (15). The modules (1) according to the invention are particularly intended for the modular construction of industrial pig farms which are mechanically strong and well thermally-insulated.
Patent FR-2680960-A1 (FR)
Title: Device for cooking simultaneously by two methods; adjustably, in a vertical position; and in a horizontal position; in front of different heat sources
Inventor: GERARD GUILLOUX
IPC: A47J37/07
Filed: 1991-09-05
Abstract: Device for cooking simultaneously either adjustably in a vertical position or horizontally, with different heat sources. It comprises ... a base (1) raised on feet (2) ... in the centre a cone (3) ... a cylindrical heat source (13) held in a vertical position attached to the base (1) ... an ashtray (14) screwed to the base of the heat source (13). On the bottom of the base (1) are independent trays (24) distributed in a circle around the heat source (13), in which trays are held the parts for holding the items to be cooked (29) by the diners themselves, the distance from the heat source being adjustable, ... at the top of the heat source (13) a cooking plate (22) supported horizontally on the arms (20). The device according to the invention is particularly intended for cooking simultaneously by two methods, one in a vertical position and the other in a horizontal position.
Patent FR-2681185-A1 (FR)
Title: Dispositif de coupure sans passage naturel par zero du courant.
Inventor: DENIS DUFOURNET
IPC: H01H33/00
Filed: 1991-09-11
Abstract: Dispositif de coupure sans passage naturel par zéro du courant, caractérisé en ce qu'il comprend l'association en série d'un disjoncteur (100) à bon pouvoir de coupure et d'un disjoncteur (200) à faible pouvoir de coupure mais possédant des moyens pour allonger l'arc.
Patent FR-2683150-A1 (FR)
Inventor: BEZICOT ROBERT
IPC: A61M16/10
Filed: 1991-10-30
Abstract: An artificial nose (1) comprising a housing (20) mounted around the surgical opening (3) by means of a base ring (10) with a two-sided adhesive (15) containing a hydrophilic filtering disc (40) which forms an alternate heat and moisture exchanger between the exhaled and inhaled air. A grid (30) is arranged between the filter (40) and the surgical opening (3) and has a plane front surface (32) contacting the filter, and a convex rear surface (31) with calibrated through-passages. The distance between the front surface (32) and the rear surface (31) ensures, together with the calibre of the through-passages, that mucus ejected from the trachea is essentially unable to reach the filter.
Patent FR-2684778-A1 (FR)
Inventor: JEAN-FRANCOIS MAURRAS
IPC: G07F7/10
Filed: 1991-12-06
Abstract: The keypad disclosed has key values which are not predefined. Definition of these keys is carried out at randum and possibly in a conventional manner. Application is found in all fields where a (secret) code gives confidential access, as in the case of banking operations in particular. In such applications, the keypads are normally, but not exclusively, numeric.
Patent FR-2686740-A1 (FR)
Title: Liaison blindee preequipee pour le montage d'un connecteur.
Inventor: ANDRE VIAUD
IPC: H01R13/658
Filed: 1992-01-29
Abstract: La liaison blindée et prééquipée présente au moins une partie terminale formée d'un toron de conducteurs recouvert d'une tresse de blindage. Elle est caractérisée en ce qu'elle comporte, en outre, un élargisseur (5), de dimensions transversales sensiblement identiques à l'arrière d'un connecteur à raccorder à ladite partie terminale (1), positionné à l'emplacement dudit connecteur et recouvert par ladite tresse de blindage (4) préformée sur lui. Application: Raccordement de connecteurs aux liaisons blindées à haute protection magnétique.
Patent FR-2689431-A1 (FR)
Inventor: ANATOLY KULEMIN
IPC: B24C1/10
Filed: 1992-04-06
Abstract: Device comprising an ultrasonic oscillation transducer (1), an acoustic transmitter (2) made from a titanium alloy, disposed in space in a given manner and connected to the transducer (1) by means of a contact surface (3), a work chamber (4) and a reflector (5). The device further comprises a mechanism (6) for displacing the emitter (2) in three dimensions perpendicular to one another. The transducer (1) consists of piezoceramic disks, the transmitter (2) consists of components forged in titanium with high temperature annealing and stabilizers, the transmitter (2) being coupled to the transducer (1) by means of a contact surface (3) of at least 85 % of the global contact surface. The work chamber (4) is in the form of a hollow tube reproducing, by its perimeter, the shape of the operative end of the transmitter (2) with walls formed by spring-mounted rods which, during the displacement of the transmitter (2) with the work chamber (4), reproduce the contour of the surface to be hardened.
Patent FR-2676544-A1 (FR)
Title: Systeme pour detecter la position d'un corps mobile.
Inventor: NAKAMURA TOSHIKAZU
IPC: G01S5/16
Filed: 1992-04-09
Abstract: Le système de détection de position pour un corps mobile (1) comprend des moyens (4, 5) pour faire effectuer de façon rotative un balayage au faisceau lumineux (2E) projeté du moyen générateur de faisceau lumineux monté sur le corps mobile (1) dans un plan sensiblement horizontal, et des moyens (11, 13, 15, 26) générateurs de vibrations pour faire vibrer verticalement le faisceau lumineux (2E), auquel on fait effectuer le balayage rotatif, dans un cycle deux fois ou un plus grand nombre de fois plus long que le cycle du balayage rotatif. Le faisceau lumineux projeté du corps mobile (1) et réfléchi par les moyens rétroréflecteurs (6a à 6d), disposés en au moins trois positions espacées du corps mobile, est reçu par le moyen récepteur de faisceau lumineux sur le corps mobile, et ensuite la position du corps mobile est détectée sur la base des directions de la réception de lumière et des informations de position connues sur les moyens rétroréflecteurs (6a à 6d).
Patent FR-2693900-A1 (FR)
Title: Prosthetic tooth support - has ceramic ring e.g. of zirconium oxide round shank between pivot and upper portion of implant.
Inventor: ROGER MARRILLET
IPC: A61C8/00
Filed: 1992-07-21
Abstract: The support consists of an implant (1) with a threaded surface to engage with the jawbone, and a pivot (10) with a threaded shank (12) which screws into the implant. The support has a ceramic parodontal ring (14) which is fitted onto the shank between the lower apparent section of the pivot and the upper portion of the implant. The height of the ring (14) is sufficient to ensure that it covers the thickness of the gum (16) between the lower and upper portions of the implant. The outer surface of the ring (14) broadens slightly towards the head of the pivot, and the prosthesis (4) is designed to cover the whole of the apparent portion of the head as far down as the ceramic ring. The upper end of the ring has a conical recess (18), and its lower end has a conical projection (17) to engage with the pivot head and implant respectively. The pivot can be made from a titanium-based alloy, and the implant can be made from the same or from carbon/carbon, while the ceramic of the ring is selected from a group comprising zirconium oxide, zirconium-aluminium oxide, aluminium oxide, titanium oxide, barium titanate, calcium aluminate, niobium oxide, tantalum oxide and magnesium oxide. ADVANTAGE - Improved appearance, avoiding display of metal ring in event of gum shrinkage.
Patent FR-2696506-A1 (FR)
Title: Hydroelectric power station with complementary thermal co-generation plant - has some generating sets with disconnectable gas turbine drives also producing thermal energy for district heating
Inventor: WILLIAM SPROLANT VAN
IPC: F03B13/00
Filed: 1992-10-05
Abstract: The hydraulic power station includes at least two production sets, each including a water turbine (20) driving an alternator (10). Some, e.g. 2 out of 4 generating sets incorporate a gas turbine (40), which becomes the prime mover when its reduction gear (36) output shaft is engaged (35) with a bevel gear (30) situated between the water turbine (20) and the alternator (10), the former being dewatered. Exhaust gases pass through a heat exchanger (50) supplying (51) a steam turbine coupled to an adjacent water-driven set, also by bevel gear. The gases then (60) heat the return flow of a district heating network (CAD) from 10 to 85 deg. C. Parallel heat recovery occurs in the steam turbine exhaust. Hot water storage may opt. be provided to help reconcile electrical and thermal system demand curves. Gases are finally discharged, for environmental reasons, within a turbine draft tube (69,70). ADVANTAGE - Capital outlay is minimised, esp. in catchments with low winter run-offs.
Patent FR-2698516-A1 (FR)
Title: Coupler bar for pairing electric cabinet wall-mounting plates - has stepped edges fitting similarly stepped flanges on each plate, and projections clipping plates to bar
Inventor: CHRISTIAN COMBAS
IPC: H02B1/40
Filed: 1992-11-25
Abstract: Each wall-mounting plate (10), carrying e.g. electrical equipment within a protective casing, has its longer edges (12) specifically designed to match the coupler bar (18) used when pairing is required. The bar flanges (19) increase in width, in discrete steps, towards the centre, and they fit into complementary recessed steps in the plate. The bar ends in transverse, support feet (20A), with vertical catches on their upper surfaces engaging, from below, in corner openings (15) in each plate. Flat horizontal wings (25A) mounted on longitudinal upstands (21) slip over the plate, clipping the feet in place. Further clips at intermediate points use longer feet (20B), hooking into recesses under the plate, with similar wings (25B) on the upstands. ADVANTAGE - Simply installed, ensuring precise relative positioning of paired plates.
Patent FR-2699571-A1 (FR)
Title: Dispositif de verrouillage d'une trappe d'accès aux galeries et ouvrages souterrains du génie civil.
Inventor: HENRI AUDUC
IPC: E02D29/14
Filed: 1992-12-18
Abstract: Un vantail (3), dit de service, est équipé d'une serrure (30) manœuvrable depuis l'extérieur au moyen d'une clé, et ledit vantail de service (3) et le ou les autres vantaux (2), dits vantaux esclaves, comportent des moyens (20, 31) qui, en association avec les autres vantaux esclaves ou avec le cadre dormant (1) de l'ouvrage, permettent la solidarisation desdits vantaux esclaves (2) entre eux ou au dormant, de manière que la dépose desdits vantaux esclaves (2) ne puisse être réalisée qu'après déverrouillage et dépose dudit vantail de service (3).
Patent FR-2700633-A1 (FR)
Inventor: PIERRE LAZZARI JEAN
IPC: H01L43/08
Filed: 1993-01-20
Abstract: A semiconductor sensor (32), followed by the magnetic circuit of the head (36, 48, 50, 52, 54) are produced on a silicon substrate (30). Application to magnetic recording.
Patent FR-2703582-A1 (FR)
Title: Centrifugeuse pour l'art dentaire à cloche amovible.
Inventor: PIERRE BERCEAUX
IPC: A61C13/20
Filed: 1993-04-06
Abstract: La centrifugeuse est constituée d'un socle (12) et d'une cloche de recouvrement amovible (10), les supports (20) de balancelles (19) sont étagés sur un arbre d'entraînement (16), les balancelles sont montées en deux parties amovibles, un arceau de suspension (37) et un plateau (36), la cloche de recouvrement amovible permet d'établir un système de sécurité par verrouillage avec les ailettes (25) montées en extrémité de l'arbre d'entraînement, un ergot (17) par pression sur le contacteur (15) assure la mise en marche possible de la minuterie (14).
Patent FR-2704669-A1 (FR)
Title: Système à réseau neuronal pour le traitement de signaux, notamment pour l'analyse et la synthèse d'images.
Inventor: PASCAL LERAY
IPC: G06N3/10
Filed: 1993-04-29
Abstract: Le système comporte un réseau d'opérateurs neuronaux (HOP1,..., HOP4) piloté par une unité de contrôle (1). Les activités calculées par les opérateurs sont mémorisées dans des espaces mémoires associés (MU1,..., MU4) adressables par une adresse d'activité. Pour faciliter la reconfiguration du réseau, l'espace mémoire d'une partie au moins des opérateurs contient les adresses d'activités d'autres opérateurs du réseau. Ainsi, les activités d'entrée de ces opérateurs peuvent être issues d'autres opérateurs quelconques de façon modifiable par simple changement des valeurs des adresses d'activités. Application notamment à l'analyse et à la synthèse d'images et de son.
Patent FR-2706806-A1 (FR)
IPC: B29D30/56
Filed: 1993-06-25
Abstract: Process and apparatus for assembling a tyre carcass (2) and a prevulcanised annular tread (1), for the purpose of rebuilding (retreading) tyres whose tread is worn out or for manufacturing new tyres, according to which process and apparatus the annular tread (1) is centrifugally stretched.
Patent FR-2708657-A1 (FR)
Title: Device which can be used on cylinders and flat keys
Inventor: RICHARD MOUGINOT
IPC: E05B27/04
Filed: 1993-07-01
Abstract: The invention relates to a mechanical and movable module (14) which can be fitted to a flat key. A rotary triangular module (4) with slight machining (5) at the corners, for the purpose of actuating a steel pusher (12) inside the plug, in order to unblock a locking stud (14) compressed by a spring (15). Machining is carried out on the para (9) in a profile (10) in order to leave free passage for the module (4). The device according to the invention is intended particularly for making flat keys non-reproducible.
Patent FR-2693909-A1 (FR)
Title: Corps de seringue allongé.
Inventor: DRAGOSITS THOMAS J
IPC: A61M5/31
Filed: 1993-07-21
Abstract: L'invention concerne un corps de seringue allongé conçu pour faciliter une lecture aisée du volume de fluide qu'il contient. Le corps (20) comprend une paroi (32) qui définit une chambre cylindrique et qui est réalisée d'une seule pièce avec une paroi graduée (36) sur laquelle sont imprimés des graduations (40) d'échelle et des repères (42). La largeur de cette paroi graduée est supérieure au diamètre de la paroi cylindrique (32) pour faciliter la lecture des graduations et des repères. Domaine d'application: seringues hypodermiques, etc.
Patent FR-2709364-A1 (FR)
Title: Appareil braille interactif.
Inventor: IOAN MONTANE
IPC: G09B21/00
Filed: 1993-08-27
Abstract: Des modules tactiles (10) adjacents définissent ensemble une rangée de cellules Braille modifiables (11), en regard d'une rangée de micro-interrupteurs (50), et d'une rangée de capots (30). Ces derniers définissent chacun une languette pivotante (32) commandant le micro-interrupteur correspondant, languette reliée par une charnière (36) en amincissement à une partie fixe (31) portant une zone d'affichage d'une information fixe en Braille (40). A l'extrémité libre de chaque languette (32), une patte recourbée (35) forme limitation de course avec le dessous du micro-interrupteur (50) associé. Au revers de chaque languette (32), un embossage transversal cylindrique assure un contact en ligne avec le micro-interrupteur (50). Considérée transversalement, la série de languettes pivotantes (32) présente une allure sinusoïdale, ce qui permet d'actionner sélectivement une seule languette avec un doigt large. Et chaque languette (32) est munie d'une nervure de guidage longitudinale, pour la conduite du doigt.