baber/WOPTO huggingface dataset:
Patent FR-2687691-A1 (FR)
Title: Dispositif de fusion par bombardement electronique et a trop plein et procede pour la preparation d'un metal ou d'un alliage metallique de haute purete.
Inventor: ALOK CHOUDHURY
IPC: F27D99/00
Filed: 1992-12-22
Abstract: L'invention concerne un dispositif de fusion par faisceau d'électrons et à trop-plein, dans lequel le métal fondu est muni d'un recouvrement par une couche protectrice. Le recouvrement complet par la couche protectrice est ici maintenu par introduction d'une matière spéciale sur la surface du métal fondu et par retenue de la matière de la couche protectrice.
Patent FR-2692555-A1 (FR)
Title: Screwed stopper - has guarantee band joined to ring connected to stopper skirt bottom with second ring attached to first
Inventor: JEAN-PATRICE RACINE
IPC: B65D41/34
Filed: 1993-01-13
Abstract: The plastic stopper (1) has at the bottom of its skirt  (10) a zone of least resistance with a guarantee band (2).  The band (2) is joined to a first ring (20) connected to the skirt bottom (10) by connecting links (3). A second ring  (21) is attached to the first ring by a thin peripheral zone (22) allowing the reversal of the second ring inside the first.  The second ring (21) is split into two independent segments (21',21''). End stops (5) extend into the spaces (4) separating the skirt bottom and the first ring (20) of the guarantee band (2). ADVANTAGE  -  Enables easy removal of the stopper which is cheap.
Patent WO-9501163-A1 (WO)
Title: Novel pharmaceutical peptide preparations for general delivery
Inventor: CORBIERE JEROME
IPC: A61K9/127
Filed: 1993-07-01
Abstract: The invention pertains to the pharmacotechnical field. More precisely, it discloses a method for preparing pharmaceutical compositions for the absorption of active ingredients with low resorption properties or capable of being hydrolysed, wherein multilamellar liposomes are first formed by dissolving a phospholipid and cholesterol mixture in a chlorinated solvent and then evaporating the solvent, the dry residue is dispersed in an aqueous disperson of the active ingredient to be incorporated, the vesicles thus obtained are filtered on polyacrylamide gel, and said vesicles are eluted by means of a buffer solution. These active ingredients are therapeutically useful.
Patent WO-9510600-A1 (WO)
Title: In vitro human epidermal sun-tanning test
Inventor: ROSDY MARTIN
IPC: G01N33/50
Filed: 1993-10-08
Abstract: The invention relates to a process for obtaining an epiderm equivalent cultivated in a defined medium, the corresponding epiderm equivalent, and its utilization for pharmaceutical and/or cosmetic sun-tanning tests. The disclosed produced epiderms are capable of sun-tanning, under ultraviolet rays, or in the presence of psoralenes, for example. The melanocytes present in said epiderm equvalents produce melanine grains which are transferred, as in vivo, into the environning keratinocytes as a function of the stimulation intensity. After application to the reproduced epiderms (and/or in the culture medium) a product to be tested, it is possible to measure its effect for retarding, inhibiting or stimulating said sun-tanning reaction, through various technics.
Patent FR-2701604-A1 (FR)
Title: Connection assembly having a shell provided with a cap
Inventor: RENE GRAPPE
IPC: H01R13/52
Filed: 1993-02-12
Abstract: The invention relates to a connection assembly having a plug (60) and a socket (2), in which assembly the socket (2) has a shell (40) provided with a cap (41) which includes a sealing element (42) and which is elastically returned. According to the invention, the plug (60) and the socket (2) each have, on the one hand, complementary electrical contact elements (28, 62) located in openings (21, 61) of insulating central bodies (3, 69) and, on the other hand, an outer sheath (8, 80). A device (32, 87) provides for peripheral sealing between the plug (60) and the socket (2). The insulating central body (3) of the socket (2) has a first flange (34). The outer sheath (8) of the socket (2) has a second flange (10) bordering the first flange (34). A device (56, 57) for fixing the shell (40) and the insulating central body (3) of the socket (2) on a socket support (1) achieves static front sealing between the shell (40), the insulating central body (3) of the socket (2) and the socket support (1).
Patent FR-2701641-A1 (FR)
Title: System for holding rows of seats in rigid relative positions and for holding the seats themselves in rigid relative positions
Inventor: ALAIN GIORDANENGO
IPC: A47C1/14
Filed: 1993-02-18
Abstract: The present invention relates to a system for connecting rows of seats to an underlying construction such as a stage, viewing stand or the like. The system for holding rows (2) of seats (3) in rigid relative positions and for holding the seats (3) themselves in rigid relative positions comprises at least one seat or stool [shell] or chair (3) per supporting beam (4) and a trestle (5) at each end of the supporting beam (4), the system being characterised in that each trestle (5) located at the same end of at least two supporting beams (4) arranged in parallel one behind the other is connected to the other trestle or trestles (5) by a ground fastening member (6) comprising locking sockets (7) at regular intervals, in each of which one of the two leg tubes (8) forming each trestle (5) can be removably held. Equipment for public places.
Patent FR-2704678-A1 (FR)
Title: Procédé et dispositif de réparation et de protection contre la fissuration de la paroi interne d'un tube de traversée du fond de la cuve d'un réacteur nucléaire à eau sous pression.
Inventor: BERNARD MICHAUT
IPC: G21C19/02
Filed: 1993-04-29
Abstract: Pendant une période d'arrêt du réacteur nucléaire, le couvercle de la cuve étant démonté et la cuve (3) et la piscine du réacteur étant remplies d'eau, on réalise, depuis le niveau supérieur de la piscine et sous eau, l'isolation d'une zone interne du tube de traversée (6) du fond de cuve (3) entre deux joints (39, 42). On fait circuler un électrolyte dans la zone isolée à l'intérieur du tube de traversée (6) et on fait passer un courant à travers l'électrolyte pour déposer une couche métallique de revêtement électrolytique sur la surface interne du tube de traversée (6) dans la zone isolée. La couche métallique est de préférence une couche de nickel d'une épaisseur voisine de 0,1 mm. Le dispositif comporte une canne de revêtement électrolytique (25) portée par une perche (14) et reliée par un ensemble de conduits et de câbles (24) à un module de revêtement électrolytique disposé au niveau supérieur de la piscine du réacteur.
Patent FR-2705568-A1 (FR)
Title: Use of peroxidised lipids for the preparation of a pharmaceutical composition intended for the treatment of telangiectases by local application
Inventor: STEPHANE DESJONQUERES
IPC: A61K31/23
Filed: 1993-05-27
Abstract: The invention relates to a novel use of peroxidised lipids, possessing a degree of peroxidation of between 50 and 200 milliequivalents per kilo, and preferably between 50 and 150 milliequivalents per kilo, for the preparation of a pharmaceutical composition intended for the treatment of telangiectases by local application.
Patent FR-2707055-A1 (FR)
Title: Static AC voltage converter or inverter, with high overload capacity and high efficiency
IPC: H02M7/5383
Filed: 1993-06-21
Abstract: The current-control electronics prevent magnetic saturation of the transformer in the event of overloads. Upon an overload occurring, the inverter reacts by increasing its frequency so as to increase the power of the transformer and to avoid the magnetic circuit saturating. The inverter according to the invention is particularly intended for computing, for emergency lighting by neon or incandescent lamps, for television sets, domestic electrical apparatuses with a universal motor (vacuum cleaner, etc.). By virtue of its high efficiency, it can be used in energy-conversion equipment in general.
Patent FR-2693669-A1 (FR)
Title: Cylindre avec longerons d'étanchéité pour recevoir un liquide sous pression, notamment pour le traitement en pression de bandes de papier ou autres.
Inventor: HEINZ-WILLI BERGER
IPC: F16C13/00
Filed: 1993-07-15
Abstract: a) Cylindre avec longerons d'étanchéité pour recevoir un liquide sous pression, notamment pour le traitement en pression de bandes de papier ou autres. b) Cylindre caractérisé caractérisé en ce que l'appui (24, 29) est formé par un longeron d'appui (20) distinct qui est fixé dans une rainure longitudinale (31) de la tête transversale (4).
Patent FR-2722888-A1 (FR)
Title: Miniature laser camera for viewing soldering operations
IPC: G02B30/00
Filed: 1993-08-10
Abstract: Two vibrating piezoelectric bars (3,4) each have mirrors (1,2) mounted at one end, giving a scanning movement. A monitor (15) is mounted between them. Feed voltage to the unit is provided by cables (17,18). A fibre optic cable (19) collects information from detectors (10,11) at the surface being investigated. The surface is illuminated by a laser (13). Returning information is collimated (5,6) and passed to the remote monitor, via the sweeping mirror.
Patent FR-2710823-A1 (FR)
Title: Assisted walking stick for persons suffering from Parkinson's disease which can be converted into an ordinary walking stick
Inventor: JEAN MASSEIN
IPC: A45B3/00
Filed: 1993-10-07
Abstract: The invention relates to a walking stick offering an obstacle to be overcome by the patient in the blocking phase, which can be converted into an ordinary walking stick. The bottom of the walking stick comprises a nose (2) which is driven into the tube (1) when the walking stick is pressed onto the ground. The lever (3), articulated at (5), engaged in the recess (4) made in the nose (2), rises under the thrust of the stop (6), enabling the arm (8) articulated at (5) to descend to the horizontal, constituting the obstacle to be overcome. The spring (9), which is compressed, returns the nose when the walking stick is lifted. The arm (8) retracts when it rises. The handle (11) is then in the housing (12). With the handle in the housing (13), the rod (10) prevents the nose from being driven into the tube (1), converting the walking stick into an ordinary walking stick.
Patent FR-2713400-A1 (FR)
Title: Composant de protection triangle.
Inventor: ERIC BERNIER
IPC: H01L27/02
Filed: 1993-11-29
Abstract: La présente invention concerne un composant semiconducteur de protection comprenant au moins deux paires de diodes de Shockley principales (S1, S2, S3, S4), chaque paire ccmprenant deux diodes en anti-parallèle connectées entre une métallisation de face avant (M1, M2) et une métallisation de face arrière (M3), la métallisation de face arrière étant commune aux deux paires de diodes. Chacune des diodes (S1, S3) dont la jonction bloquante correspond à un caisson distinct du côté de la face avant est associée à au moins une diode auxiliaire (S7, S8) de même polarité et à seuil d'amorçage plus faible dont le déclenchement provoque celui de l'autre diode auxiliaire et des diodes principales associées.
Patent FR-2713276-A1 (FR)
Title: Percussive drilling tool
Inventor: ANDRE BONIFACE
IPC: E21B4/16
Filed: 1993-12-03
Abstract: In a percussive drilling tool with several hammers mounted vertically within a skirt (1) and operated by a common source of compressed fluid supplied through the drill string which rotates the skirt (1), the novelty is that the skirt (1) has an outside dia. sufficiently smaller than the drilling dia. that it is guided without excessive friction and without significant peripheral loss of the compressed air fed to the bottom of the borehole.
Patent FR-2713261-A1 (FR)
Title: Template for facing plate support
Inventor: DENIS LEMAIRE
IPC: E04F21/20
Filed: 1993-12-02
Abstract: The template is composed of a succession of elementary setting sticks (4,5,6,6A,6B) connected together by a pivot (9) provided with a clamp. The pivot is able to be displaced along two setting sticks. Each elementary series of setting sticks is distinguished by a length and stick form. The pivot connecting two successive setting sticks are retractable. The pivots are constituted by a screw, which passes through openings in each stick, and a butterfly nut. The opening in the setting sticks is oblong and extends along their length enabling displacement of the pivot along the stick. The screw has a polygonal head which houses in a groove on the side of the setting sticks and into which the opening emerges. The width of the groove is adjusted to the dimensions of the screw head so as to prevent rotation and sliding.
Patent FR-2699076-A1 (FR)
Title: Controlled release compsns for periodontal admin - having three polymeric layers, where the middle layer contg active material and physiologically acceptable polymer to allow diffusion
Inventor: ROHINTON TODDYWALA
IPC: A61K9/00
Filed: 1993-12-10
Abstract: Layered composite form of admin of a pharmaceutical from the periodontal pocket comprises a) a layer (4) contg an active ingredient (I), and b) upper and lower layers (2,6), such that the central layer (4) is a mixt of the active ingredient (I) and a physiologically-acceptable polymer that allows diffusion of (I) and is erodible in the environment of the periodontal pocket, and layers (2,6), placed directly on the upper and lower layers of (4) with no intermediate layer, are physiologically-acceptable biologically erodible polymers that allow diffusion of (I) when the material is placed in the periodontal pocket, and the periphery around the central layer has no coating. USE/ADVANTAGE - The combination is used in dentistry. The active material (I) may be a germicide, antimicrobial, antiinflammatory, collagenase inhibitor, or dental plaque solubilising agent. The combination liberates (I) in a controlled manner over a prolonged period with no 'surge' of liberation at the beginning of admin, unlike conventional monolithic compsns for periodontal admin.
Patent FR-2713899-A1 (FR)
Title: Support for holding multiple documents
Inventor: DANIEL BARRAS
IPC: B42F17/02
Filed: 1993-12-16
Abstract: The documents rest on a support surface (10) by their lower edges and are held between two lateral surfaces (6,7) with a rod (15) extends between. The rod passes through a hole (16) in each document near one corner,allowing each document to pivot between a stored position and a position outside the other documents. The lateral surfaces are part of a U-shaped piece with the support surface above its base (5). The support surface is formed by juxtaposed rods whose ends are fixed to the lateral surfaces.
Patent FR-2715371-A1 (FR)
Title: Method of automatically wrapping foie gras under aluminium@ foil
Inventor: JEAN GUYONNET
IPC: B65B25/06
Filed: 1994-01-21
Abstract: The blocks are wrapped in aluminium foil (17) taken from a reel (13). The film is pushed by clamps (5,7) under a cutter (8) and cut to the desired length. After cutting, the free end of the film (16) is on top of two rollers (12), one of which is coated with adhesive. The other part of the film remains clamped under two presses (11),and a food block (18) is then placed on the film. A first rotation of one roller adheres the free end of the film onto the food block. This is followed by a reverse rotation causing movement of the film after releasing the presses. After stopping the rollers they are laterally separated, and the enveloped block descends into a mould (15) for closing the film ends. The surplus film is clamped by means of three fingers following a tamping down of the two ends by two pistons.
Patent FR-2702082-A1 (FR)
Title: Appareil de commutation électromagnétique comprenant un système électronique interne de détection d'ouverture et de fermeture des contacts.
Inventor: ALAN HURLEY RICK
IPC: H01H47/04
Filed: 1994-02-24
Abstract: Cet appareil comprend un électro-aimant (22) comportant une bobine (23) et une armature (24) mobile par rapport à la bobine lors de l'application d'un courant d'excitation à la bobine, l'électro-aimant et l'armature définissant un circuit magnétique comportant un entrefer variable; un dispositif de détection (72) pouvant fonctionner de manière à surveiller au moins un courant dans la bobine et/ou une tension appliquée à cette bobine; et un circuit de commande (30) couplé au dispositif de détection, ce circuit de commande pouvant fonctionner de manière à détecter une variation dans ledit courant et/ou ladite tension appliquée à la bobine, cette variation ayant lieu en fonction d'une variation dans l'inductance du circuit magnétique par suite d'une augmentation et d'une réduction de l'entrefer. Applications: entre autres démarreurs de moteurs.
Patent FR-2704104-A1 (FR)
Title: Dispositif de fixation d'appareils d'installations électriques dans des parois vitrées ou des miroirs.
Inventor: DIETER GOHL
IPC: H02B1/044
Filed: 1994-04-18
Abstract: L'invention concerne un dispositif de fixation d'appareils d'installations électriques (1), comme des prises, des interrupteurs, des variateurs de lumière ou analogue dans des ouvertures (2) pratiquées dans des parois vitrées ou des miroirs. Le dispositif de l'invention consiste en une bague (3) ou une calotte, qui maintient par l'arrière de l'ouverture pratiquée dans la paroi vitrée ou dans le miroir, l'appareil électrique (1) introduit par l'avant. Par ailleurs, la bague (3) ou la calotte comporte des surfaces d'écartement (6) qui sont appliquées à l'aide de vis (7) contre l'épaisseur (9) de la paroi à l'endroit de l'ouverture (2).
Patent FR-2704347-A1 (FR)
Title: Active matrix for liquid-crystal displays
Inventor: KAZUROV BORIS I
IPC: G02F1/1335
Filed: 1994-04-27
Abstract: The invention relates to an active matrix for liquid-crystal displays, characterised in that it comprises several image elements arranged in rows and in columns which are perpendicular to one another, each image element representing one corresponding colour among several colours collectively forming a colour image element, and each image element comprising at least two display electrodes (4', 4''); and in that the position of the two display electrodes (4', 4'') representing each colour of a row of image elements is laterally offset by at least one display electrode with respect to the position of the two display electrodes representing a different colour on an adjacent row, in order to form a triangular structure representing the colour image element between the adjacent rows.
Patent FR-2704924-A1 (FR)
Title: Vanne pyrotechnique.
Inventor: ELISHA HOCH
IPC: F16K13/00
Filed: 1994-05-04
Abstract: Vanne pyrotechnique (10) ayant un accès d'entrée (13) associé à une source de fluide sous pression (17), un accès de sortie (15), un dispositif de déclenchement (28) de flux pour déclencher l'écoulement du fluide sous pression entre l'accès d'entrée (13) et l'accès de sortie (15), un dispositif (32) pour activer le dispositif de déclenchement (28) de flux et un dispositif de commande (56, 58) de l'écoulement pour permettre une augmentation du débit jusqu'à une valeur prédéterminée telle qu'un débit maximum du volume à l'accès de sortie (15) n'est atteint qu'après une période de temps minimum prédéterminée, ce qui diminue la fréquence et l'intensité des secousses et du martèlement en aval de l'accès de sortie (15) qui auraient été produits par un flux de sortie non commandé du fluide sous pression.
Patent FR-2719737-A1 (FR)
Title: Front plate for attachment to electrical equipment cabinet
Inventor: DAVID DUFOSSE
IPC: E05D7/10
Filed: 1994-05-06
Abstract: The front plate (10) is supported on two uprights (11). At least one of the uprights includes a support column (15) which includes upper and lower sections (16) forming a hinge. A pivoting element (20) is attached to the support column, and the front plate itself (10) is screwed to the pivoting element.An elastic clip may be used on the other upright in order to retain the plate in its closed position.
Patent FR-2705920-A1 (FR)
Title: Système de moulage d'appareils optiques.
Inventor: PAUL ERIKSEN
IPC: B29C45/14
Filed: 1994-05-31
Abstract: Le moule, pour mouler l'appareil sur un ruban de fibres optiques, comporte plusieurs plaques à introduire entre les plaques d'une presse, des canaux et une cavité de moulage entre deux plaques, traversée par le ruban. Chaque plaque comporte des mâchoires échangeables respectives antérieures et arrière (5, 6), une antérieure comportant dans le plan de division des mâchoires plusieurs rainures en V où les fibres dénudées sont positionnées avec leur centre dans ledit plan, l'autre comportant du côté des fibres une cavité où une semelle élastique molle est montée, une (6) arrière comportant dans ledit plan une cavité (9) où le ruban est positionné pour avoir les fibres placées comme auparavant, l'autre (5) comportant du côté du ruban une cavité (15) où une autre semelle (14) est montée, et les semelles saillant desdits plans et tenant le ruban.
Patent FR-2720942-A1 (FR)
Title: Injectable product for the treatment of wrinkles
Inventor: DUCHATELLE ALAIN
IPC: A61K35/38
Filed: 1994-06-10
Abstract: The product (1) is an injectable compsn., comprising  finely-divided catgut (2) of a predetermined quantity and particle size, suspended in a suitable fluid. The catgut concn. depends on the reactogenic function of the type of catgut  and its capacity for re-generating skin tissue. The prod. is supplied in the form of two separate fractions (2, 3) which are mixed together prior to use, and can incorporate a predetermined quantity of anaesthetic for pain relief. The type of catgut selected  promotes renewal of fibrous skin tissue without excessive local inflammation.
Patent FR-2707140-A1 (FR)
Title: Combinaison formant vêtement protecteur à jeter.
Inventor: ANNE CONNELL CYNTHIA
IPC: A62B17/00
Filed: 1994-06-29
Abstract: La combinaison protectrice à jeter est constituée d'une étoffe formant barrière de résistance élevée. Elle comprend une partie couvrant le tronc (104, 114) ayant une ouverture de col selon une ligne d'épaule (148), deux manches (108, 118) et deux jambes. Le bord extérieur (142, 146) de chaque manche s'étend vers le haut depuis la ligne d'épaule (148) selon un angle theta d'environ 10degré -90degré et le bord intérieur (140, 144) de chaque manche s'étend vers le haut depuis la partie couvrant le tronc (104, 114) au-dessous de la ligne d'épaule (148), de telle sorte que le mouvement des bras est permis sans exercer de traction ou d'effort significatif sur d'autres parties de la combinaison.
Patent FR-2722526-A1 (FR)
Title: Device for manufacturing vertical or diagonal concrete components on site
Inventor: TRIPE BERNARD
IPC: E04G21/02
Filed: 1994-07-12
Abstract: The concrete is injected into the formwork by a pump. It is injected under pressure through one or more openings (I) in one or more of the walls (B, A) of the formwork at a height which can be reached by an operator working on scaffolding or on the ground. The concrete may be injected through the main wall running lengthwise (B), alternatively it can be injected through the end wall (A). There are one or more injection points (I) placed preferably at less than 60 cm from the base of the formwork. The concrete is injected either with the tube pointing towards the top of the formwork or diagonally to the side. The wall (B, A) with the injection point has a device to attach the injection tube (P). It has a valve (W) which seals the injection point after the concrete has been injected.
Patent FR-2722616-A1 (FR)
Title: Dispositif de connexion pour conducteurs electriques
Inventor: JEGO GERARD
IPC: H01R13/631
Filed: 1994-07-13
Abstract: Dispositif de connexion pour conducteurs électriques, notamment pour l'éclissage d'une canalisation électrique.Les logements 11 d'un corps isolant comportent près d'ouvertures 14,15 des épaulements 32 qui servent à retenir les extrémités incurvées 26 de lèvres 25 des ponts de contact et à faciliter l'introduction des conducteurs.