baber/WOPTO huggingface dataset:
Patent FR-2699180-A1 (FR)
Title: Linear polyconjugated polymers contg. hetero:arylene vinylene units - have good electronic conductivity after doping
Inventor: ZUEN HUI
IPC: C08G61/12
Filed: 1992-10-21
Abstract: New linear polymers with regular polyconjugation consist essentially of units -R-CH=CH-, in which R = a heteroaromatic biradical, whereby the units in the polymer may all contain the same radical R or the radicals R in the different units may be different. Pref., the biradical R is derived from a monocyclic heteroaromatic cpd. with at least 2C atoms in the ring, esp. 6-rings such as pyridine, pyrimidine, pyrazine, triazines, tetrazines, phosphabenzene, etc., or 5-rings such as thiophene, furan, pyrrole, pyrazole, imidazole, thiazole, oxazole, triazoles, oxadiazoles, thiadiazoles, etc., or from a polycyclic heteroaromatic cpd. such as quinoline, quinoxaline, indole, benzofuran, benzoxazole, benzothiazole, etc. Pref. the polymer has a number ave. mol. wt. of less than 10,000. USE/ADVANTAGE - The polymers have semiconductor properties and may be doped e.g. with iodine, SbCl3 or AsF5 to give prods. with good electronic conductivity. The polymers contain chromophores and can thus be photocrosslinked by irradiation in the UV region, which makes them suitable for prodn. of photocrosslinkable compsns. for use in the prodn. of printing plates, lithographic plates, etc., and in microlithography and printed circuit mfr. The polymers also have strong non-linear optical properties which makes them suitable e.g. for prodn. of waveguides and ultrahigh frequency where appropriate. The new polymers have a linear structure and can be made reproducibly. They have improved solubility in organic solvents and thus have better processing characteristics than prior art polyconjugated polymers, together with a reduced tendency to embrittlement and hardening due to oxidative crosslinking.
Patent FR-2698056-A1 (FR)
Title: Mechanical support for radiotelephone inside vehicle compartment - has two hollow sections joined by support, and each having ends cut-off at 45 degrees to main axis, with which inner cable runs in parallel
Inventor: PHILIPPE GILLO
IPC: B60R11/02
Filed: 1992-11-16
Abstract: The mechanism is attachable to a wall of the passenger compartment. It comprises two hollow sections (20A,20B), each cut-off at 45 degrees to its longitudinal axis at its far end.  Each section has two inner passages. The first holds a deformable rod (10) which is secured in recesses (21A,21B) of each section by screw fixings (15,16). The second passages (22A,22B) run right through the sections, and allow the passage of a cable assembly (23).  An outer bellows closing section (41) is connected between the two sections, and accommodates movement between them. Thus, the rod assembly can be bent to a desired configuration. ADVANTAGE - Radiotelephone remains correctly positioned in car even with vehicle vibrations. Cable connection problem eased. Support can be located anywhere in passenger compartment.
Patent FR-2699077-A1 (FR)
Inventor: ADAM DOBLE
IPC: A61K31/425
Filed: 1992-12-16
Abstract: PCT No. PCT/FR93/01229 Sec. 371 Date May 30, 1995 Sec. 102(e) Date May 30, 1995 PCT Filed Dec. 10, 1993 PCT Pub. No. WO94/13288 PCT Pub. Date Jun. 23, 1994Application of riluzole or its pharmaceutically acceptable salts in the treatment of neurological lesions related to traumatic injuries, especially spinal, cranial or cranial-spinal injuries.
Patent FR-2686584-A1 (FR)
Title: Blocking device for a movable container for collecting household waste (rubbish)
Inventor: GASTON CARVAL
IPC: B65F1/14
Filed: 1992-12-28
Abstract: The device according to the invention comprises: - a solid base (1) provided with a track (12) for rolling and for receiving the container (6); - a chassis (2) integral with the base (1); - a pair of arms (30) articulated on the chassis (2) and equipped with blocking members (4) in the form of a gutter, capable of engaging on the studs (65) of the container; - means (41) for automatically giving rise to the engagement of the blocking members (4) on the lateral studs (65) of the container (6) when the latter is correctly positioned on the base (1).
Patent FR-2700488-A1 (FR)
Title: Assembly line robot
Inventor: GUY NEYRET
IPC: B23Q1/48
Filed: 1993-01-20
Abstract: The robot has a gripper with translational movement to grasping an article (21). The gripper is fixed to a slide (1) controlled by a roller pivoted at a first end (8) to a control lever (9) and of which the second end is fixed to a rotating axle (10). The slide is mounted on a pivoting shaft parallel to the rotation axis (8) of the roller (7) and rotating axle (10). The axis (A) of the pivoting shaft (4) of slide and axis (8) of roller (7) are united in the corresponding position of transport of the pivoting of slide.
Patent WO-9324534-A1 (WO)
Inventor: LARPENT CHANTAL
IPC: C09D125/00
Filed: 1993-06-04
Abstract: The present invention relates to polymer nanoparticles caracterized in that they have a narrow grain size distribution, a size comprised between 10 et 50 nanometres and present at their surfaces identical or different ionogenic or reactive groupings. It also relates to the method for the preparation and use of said polymer nanoparticles in the coating industry and in biology.
Patent FR-2700948-A1 (FR)
Title: Positionally-adjustable modular device for connecting two constituents of a prosthesis
Inventor: BERNARD VERA
IPC: A61F2/50
Filed: 1993-02-03
Abstract: In this device, each male part comprises a portion (6, 7) in the form of a truncated pyramid having a rectangular base, projecting from a portion (4, 5) of cylindrical shape, whereas each female part comprises a portion (8, 10) of shape complementary to that of the cylindrical element and a portion (9, 11) recessed in the shape of a groove which can receive the portion (6, 7) of the associated male element in the shape of a truncated pyramid, so as to provide two degrees of freedom in motion: in rotation with respect to this axis and in translation parallel to this axis, of the male portion with respect to the associated female portion.
Patent FR-2688211-A1 (FR)
Title: Agent liant et plastifiant pour la fabrication des materiaux a base de carbone, ceramiques, refractaires et materiau realise avec cet agent.
Inventor: GUNNAR KLOSS
IPC: C04B35/63
Filed: 1993-03-05
Abstract: Cet agent est caractérisé en ce qu'il est formé à partir d'un mélange composé de: 1,1 0,1 à 90 parties en poids d'une résine synthétique liquide durcissable, 1.2 0,1 à 70 parties en poids d'un porteur de phosphate inorganique, liquide, 1.3 0,1 à 50 parties en poids d'un agent tensio-actif liquide, anionique et/ou non ionique et/ou d'une base organique, la somme des composants 1.1 à 1.3 devant toujours être de 100.
Patent FR-2691778-A1 (FR)
Title: Transmission à différentiel, à fonction de changement de vitesse.
Inventor: JORG BENSINGER
IPC: B60W10/10
Filed: 1993-05-26
Abstract: L'invention se rapporte à une transmission à différentiel, à fonction de changement de vitesse, notamment pour un ensemble d'entraînement de véhicule au moyen d'un moteur électrique; cette transmission comporte un carter de différentiel (31), dans un premier arbre de sortie (40) étant réalisé directement sous la forme d'un arbre de roue, et coaxialement à un second arbre de sortie (41) est monté un second arbre de roue (42), l'ensemble comportant également deux embrayages (43, 44) qui sont disposés coaxialement à l'arbre de roue (42) cité en dernier lieu, le second embrayage (44) pouvant être embrayé tandis que le premier embrayage (43) est ouvert, pour concrétiser un premier rapport de transmission, et le premier embrayage 43 pouvant être embrayé tandis que l'autre embrayage (44) est ouvert, en vue de concrétiser un second rapport de transmission (avec entrainement d'une seule roue).
Patent FR-2705821-A1 (FR)
Title: Mémoire dynamique.
Inventor: MICHEL HARRAND
IPC: G11C11/4099
Filed: 1993-05-24
Abstract: La présente invention concerne une mémoire dynamique comprenant une pluralité de cellules (MN, MN', C) à capacité (C) reliées par colonnes à des lignes de bit (BL, BL') et par rangées à des lignes de sélection (RW, RW'). Une rangée paire et une rangée impaire contiennent des cellules de référence (MND, MND', C), les cellules des autres rangées étant des cellules mémoire. Selon l'invention, les capacités (C) des cellules de référence sont égales aux capacités des cellules mémoire, et il est prévu des moyens pour, avant une lecture d'une cellule mémoire d'une rangée paire, relier la ligne de sélection (RWD, RWD') de la rangée impaire de cellules de référence à un élément (REF) ayant la même capacité qu'une ligne de sélection, mais préchargée à l'état opposé de celui de la ligne de sélection de la rangée impaire de cellules de référence.
Patent FR-2706776-A1 (FR)
Title: Single-use hypodermic syringe
IPC: A61M5/32
Filed: 1993-06-23
Abstract: a)Single-use hypodermic syringe. b) Syringe, characterised in that the contour (33c) of the orifice (33) of the posterior surface (32) of the tip (3) and the contour (42c) of the rear face (42) of the head (41) of the stud (4) partially overlap in at least one positive overlap region and at least one negative overlap region, - the positive overlap region (100-103, 100'-103') transmitting the traction forces of the plunger (2) on the tip (3) in order to suck liquid into the syringe, - the negative overlap region (200-203, 200'-203') connecting the inside of the tip with the outside, at the rear of the tip (3), - the negative region (200-203, 200'-203') being inscribed in the contour of the flange (22) of the plunger (2) in order to be closed by this surface of the flange (22) when the flange is pressed against the tip (3) during the thrust movement.
Patent FR-2708945-A1 (FR)
Title: Element for erecting noise insulation walls which can support plant growth and then be consolidated
Inventor: ANDRE PIEYRE
IPC: E01F8/00
Filed: 1993-08-10
Abstract: Modular element which can support plant growth and which can be consolidated with other elements of the same type in order to create walls for noise protection or separating plots, which are double-sided and have constant thickness, characterised in that it consists of a front face (1), identical to the rear face (4), of rounded shape, in front view and in plan view, which is higher than the two lateral sides of the element, two solid lateral sides (2) of simple rounded shape viewed in plan and including on their upper part a recess (3) and two vertical holes (11) per wing (2), a rear part (4), identical to the front face, a hollow bottom (6), a projection (7) at the rear of the front face (1) and of the rear face (5), which makes it possible not to exceed a slope of three in two inside the elements, and a flat base (12).
Patent FR-2694770-A1 (FR)
Title: Procédé de production de fibres de carbone.
Inventor: LEWIS MORGAN DAVID
IPC: C01B32/949
Filed: 1993-08-17
Abstract: Procédé de production de fibres de carbone, caractérisé en ce qu'il comprend les étapes consistant à obtenir une solution d'une matière dérivée du charbon dans un solvant, la matière dérivée du charbon, sans solvant, ayant une composition de 70 à 91 % en masse de carbone, 2 à 6 % en masse d'hydrogène, et de 3 à 20 % en masse d'oxygène, à ajouter à la solution du polyoxyéthylène ayant une masse moléculaire d'au moins 3 x 106 daltons pour former une solution de filage, à filer la solution de filage en une fibre et à provoquer, la gélification de la fibre.
Patent FR-2710811-A1 (FR)
Title: Protective glazing with electromagnetic screening, especially for aircraft
Inventor: THIERRY DELORT
IPC: B32B15/02
Filed: 1993-09-29
Abstract: A protective glazing, particularly for aircraft, comprises electromagnetic screening (16) allowing transmission of at least 80% of radiation in the optical domain, while attenuating the transmission of UHF waves by at least 9 dB. To do that, the screen (16) consists of a square-mesh grid pattern, of dimension d, formed by metal wire of diameter e, the values of d and of e being such that d @ 1 mm, 1 mu m < e < 100 mu m, with e/d < 0.1.
Patent FR-2697449-A1 (FR)
Title: Pont de transbordement pour des installations de triage de lettres.
Inventor: OTMAR KECHEL
IPC: B65H29/58
Filed: 1993-10-29
Abstract: Un pont de transbordement, pour des installations de tri de lettres comprenant une rangée d'étagères les unes à côté des autres et une unité d'introduction pour les lettres agencée face à ces étagères, comprend un chariot pour guider le pont le long de la rangée d'étagères. Un plan de glissement en deux parties est agencé sur un cadre extérieur. La première partie est montée sur un cadre intérieur, lequel peut pivoter autour d'un premier axe de rotation, entre une première position où le plan de glissement forme un chemin de glissement continu, et une seconde position où une partie du cadre intérieur peut recevoir des récipients de transport. La seconde partie du plan de glissement est montée sur le cadre extérieur; celui-ci peut pivoter autour d'un second axe de rotation agencé sur le chariot entre une position où le plan de glissement occupe une situation horizontale et une position où le plan de glissement occupe une situation sensiblement verticale, lorsque le cadre intérieur se trouve dans la première position.
Patent FR-2703154-A1 (FR)
Title: Appareil de mesure et d'indication de pression.
Inventor: MURPHY EDWARD P
IPC: G01L9/00
Filed: 1993-11-19
Abstract: L'invention concerne un appareil de mesure et d'indication de pression. Il comporte un corps (12) définissant un compartiment (15) rempli de liquide qui contient un tube (30) de Bourdon et un commutateur électrique (32). Un circuit de liquide est établi entre le tube de Bourdon et un raccord extérieur (38). Les conducteurs du commutateur électrique peuvent être connectés à l'extérieur du compartiment et le tube de Bourdon est relié mécaniquement à une aiguille (16) d'indication de pression pour fournir une lecture analogique de la pression réelle à l'intérieur du tube de Bourdon. Ce dernier est également relié mécaniquement au commutateur pour actionner celui-ci lorsque la pression atteint un niveau prédéterminé dans le tube. Domaine d'application: mesure de la pression dans des circuits de distribution de liquide sous des pressions hydrauliques relativement élevées, etc.
Patent WO-9422889-A1 (WO)
Inventor: TEOULE ROBERT
IPC: C12Q1/6825
Filed: 1994-03-30
Abstract: L'invention concerne un copolymère, caractérisé en ce qu'il répond à la formule générale (I) dans laquelle l'unité A représente un monomère d'un polymère conducteur électronique, l'unité B représente un nucléotide, un oligonucléotide ou un de leurs analogues, x, y et z représentent des nombres entiers égaux ou supérieurs à 1, ou y peut être égal à 0, et l représente une liaison covalente, ou un bras espaceur. L'invention englobe également des procédés de préparation dudit polymère, ainsi que ses utilisations, en particulier pour la synthèse et le séquençage, et l'hybridation des acides nucléiques.
Patent FR-2716177-A1 (FR)
Title: Device for locking and unlocking of container opening
Inventor: FRANCIS BARAQUIN
IPC: B65F1/12
Filed: 1994-02-17
Abstract: The device consists of a rotating lifting ring (20) and a moveable hatch at the base of the container. One of the rods (14,14a,14b) connected to the hatch slides in a sheath between a top closed position and a bottom open position. The rotating lifting ring has a horizontal circular sector (23). One of the rods has at its upper end (28), which extends above the level of the sector when the other rods are in the top position, with an element engaging in the circular sector. This locks the system when end engages the sector and is unlocked when the sector frees the rod by rotation of the lifting ring. Angular rotation of the ring is limited by stops on the container and a return spring. The container load is transmitted to the lifting ring by reinforcing pieces (24,25,26) between the stand (9) and the container cover (2).
Patent FR-2717387-A1 (FR)
Inventor: GILLES DEMICHELIS ALAIN
IPC: A61K31/35
Filed: 1994-03-17
Abstract: A method for preparing chewable tablets in which the active ingredient is selected from the group which includes troxerutine, calcium carbonate, calcium phosphate, arginine aspartate, arginine glutamate, amoxicillin, a combination of calcium carbonate and magnesium carbonate, and a combination of aluminium hydroxide and magnesium hydroxide, wherein an effective amount of cocoa powder acting as the flavour-masking agent and compression agent is incorporated into the tablet.
Patent FR-2718186-A1 (FR)
Title: Volumetric machine with blades
Inventor: CHRISTIAN POULALION
IPC: F01C21/08
Filed: 1994-03-29
Abstract: The machine has a rotor (4) with blades (26) which turns inside a stator (1) and has outlet (22) and inlet (23) orifices. These are arranged at either end of each stator head (17) where a seal segment (19) is positioned. These segments have a U profile and are wider than the blades. The segments are unable to penetrate into the blade housings (27), and the blades are wider than each individual opening in the U shaped segment to prevent the blade from entering the opening.
Patent FR-2723098-A1 (FR)
Title: Materiau macromoleculaire comportant des substituants ioniques et son utilisation dans les systemes electrochimiques
IPC: H01M10/052
Filed: 1994-07-28
Abstract: L'invention concerne un matériau macromoléculaire à conduction ionique.Le matériau comprend une trame linéaire ou ramifiée ou en peigne, éventuellement réticulée, qui porte des substituants ioniques ; les substituants ioniques sont dérivés par réaction du groupe Y, de monomères ioniques répondant à la formule (I) M [Y-{O- (CHR)p -(CH2)q }n -C(S02 RF )2 ]m dans laquelle M est un cation de valence m ; RF est un radical perfluoroalkyle linéaire ou ramifié ayant de 1 à 8 atomes de carbone ; R est un atome d'hydrogène ou un radical alkyle ayant de 1 à 4 atomes de carbone ; Y est un groupe allyle, glycidyle, vinylbenzyle, acryloyle ou méthacryloyle ou un atome d'hydrogène ; 0 =<n =<40, 1 =<p+q =<4 ; si n=0, Y est un groupe allyle ou glycidyle ou vinylbenzyle.Utilisation du matériau comme électrolyte dans une batterie rechargeable ou comme liant dans une électrode composite.
Patent FR-2725080-A1 (FR)
Title: Connector for very low voltage linking optical contact to cable
IPC: H01R24/38
Filed: 1994-09-22
Abstract: The connector includes a link which is protected by a covering tube in a sheath. This applies a pressure on a contact in position. The contacts are enclosed within the sheath. Connection between a contact and a transmission cable is formed by contact by putting an end of a plug into a receiving ring. A removal of a male contact does not alter a position of the sheath relative to a support in which it is included. The sheath is rigid. The male contact is encased in a water repelling material such as silicon resin.
Patent FR-2726501-A1 (FR)
Title: Cardboard cutting press
Inventor: PERCHAUD YVES
IPC: B26D7/08
Filed: 1994-11-09
Abstract: A unit to compensate for cutting forces in a press has a number of elastomeric plugs (30) evenly distributed over the upper plate (28) to give a progressive force compensation. They are dimensioned for the cutters (22) to crush the cardboard and act against the cutting force when the cardboard is cut, and remain in contact with the lower plate (12). The plugs (30) are of polyurethane with a Shore hardness of 90-95 and a density of 1.20-1.30.
Patent FR-2728411-A1 (FR)
Inventor: REIBEL JEAN MICHEL
IPC: H04B1/38
Filed: 1994-12-19
Abstract: The radio frequency device comprises a first part (5) incorporating the antenna, and a second part (6) provided with a connector (61), the two parts being interconnected so as to occupy at least two different relative positions, thereby providing the device with at least two different configurations. It has a first configuration wherein the connector (61) is spaced apart from the antenna (50) by a first distance and a second configuration wherein the connector (61) and the antenna (50) are spaced apart by a second selected distance (D2), longer than the first distance.
Patent FR-2728576-A1 (FR)
Inventor: HENRY DAVID
IPC: G02B1/04
Filed: 1994-12-22
Abstract: The invention relates to organic photochromic materials consisting of a polymer matrix of optical quality and of at least one dye that imparts photochromic properties to the matrix, the dye being selected from spirooxazines, spiropyrans and chromenes. The polymer constituting the matrix is a copolymer of 30-95 wt.% ethoxylated bisphenol A dimethacrylate and 5-70 wt.% of a polyurethane oligomer having terminal di- or triacrylic or di- or trimethacrylic functionality. Such photochromic materials are most suitable for the production of ophthalmic and sun protection lenses.
Patent WO-9634127-A1 (WO)
Title: Alkaline nitrate salt bath composition for oxidising a ferrous metal and improving the corrosion resistance thereof
Inventor: TERRAT JEAN-PAUL
IPC: C23C8/80
Filed: 1995-04-28
Abstract: A salt bath composition is provided for forming on the surface of ferrous metal, particularly pre-nitrided, parts, an Fe3O4 magnetite layer so as to protect the underlying iron against corrosion, said layer being a sealing and ordered crystal layer, thus providing a deep black coloration and a corrosion potential of more than 1 000 mV. The composition includes at least nitrate anions and sodium and lithium cations in a range of 0.1-5 % by weight of the bath, and preferably of 0.5-1.75 %. The preferred compositions contain sodium, potassium and lithium cations, and nitrate, carbonate and hydroxyl anions within the following percentage ranges: 8.5 ≤ CO32- ≤ 26, 15 ≤ NO¿3?- ≤ 41,5, 4.7 ≤ OH- ≤ 21.5. In addition to the exceptional reliability of the oxidizing treatment, the presence of lithium combined with sodium and potassium and nitrate or carbonate anions reduces the formation of carbonated slurries in the bath, probably due to the formation of low melting point ternary nitrate or carbonate compounds.
Patent FR-2723392-A1 (FR)
Title: Lock mechanism with interlock for electrical cabinets or switchgear cases
Inventor: BONNERMEIER FRANZ
IPC: H02B1/38
Filed: 1995-01-27
Abstract: The lock and interlock mechanism is in a single lock unit (4) associated with a door (2) and operated by a lever (5) on the inside of the door. The lever pivots round a rotation point (5.1). The operating lever acts on a pressed steel link (6). The other end of the link operates an arm (7) with a pivot near its middle. The side of the arm acts on a microswitch (23). The operating lever (5) also acts on a rod (8) which connects to a locking plate (9) attached to the cabinet frame (1). The rod is guided by a block (10) attached to the inside of the door, the rod sliding in the guide.
Patent FR-2730423-A1 (FR)
Title: Agencement d'une grille de retenue d'un materiau actif dans un recipient, et recipient ainsi equipe
Inventor: CAM FRANCOIS
IPC: B01J8/04
Filed: 1995-02-15
Abstract: L'invention concerne une grille (26) de retenue d'un matériau actif (42) dans un récipient (10) qui comporte un fond convexe (14) délimitant un espace intérieur du récipient. La grille (26) présente une forme de voûte et est disposée dans ledit espace intérieur en contact suivant une partie de son pourtour avec la paroi intérieure du fond convexe du récipient, les sens de convexité de la voûte (26) et du fond (14) étant opposés. Applications aux grilles de support d'un matériau adsorbant dans un adsorbeur.
Patent FR-2730763-A1 (FR)
Title: Inverseur de poussee a volets aval pour turboreacteur
Inventor: VALLEROY LAURENT GEORGES
IPC: F02K1/70
Filed: 1995-02-21
Abstract: Dans un inverseur de poussée d'un turboréacteur à double flux, des volets (20) s'intègrent, en jet direct, dans la paroi extérieure (14) du canal secondaire et forment l'extrémité aval de la tuyère d'éjection de soufflante. En position déployée, les volets (20), montés pivotants sur des pivots (21) et associés à des moyens de déplacement constituent les obstacles de déviation du flux secondaire. Chaque volet (20) est relié à l'arrière par une biellette (23) sur la structure fixe interne (18) du canal et les pivots (21) de volet sont supportés par des chariots coulissants (22) susceptibles de coulisser vers l'arrière, parallèlement à l'axe du turboréacteur, lors du déploiement des volets (20).