baber/WOPTO huggingface dataset:
Patent FR-2760689-A1 (FR)
Title: Bookmark
Inventor: VETTE REMY
IPC: B42D9/00
Filed: 1997-03-11
Abstract: A bookmark consists of a strip (1) of a rigid card or similar material, with two arrows at the top, facing in the same direction. the rest of the bookmark is blank. The bookmark is always placed on the right-hand page of an open book, with the position of the arrow indicating where the last reading ended. i.e. with the arrow facing left and at the top of the bookmark reading ended in the upper half of the left-hand page, while an arrow facing right and at the bottom of the bookmark indicates that reading ended in the bottom half of the right-hand page.
Patent FR-2757526-A1 (FR)
Title: Copolymeres contenant des derives de n-vinyllactame, leurs procedes de preparation et photoresists qui en son faits
Inventor: KIM JIN BAEK
IPC: C08F212/00
Filed: 1997-03-28
Abstract: L'invention concerne un copolymère contenant des dérivés de N-vinyllactame qui est représenté par la formule générale I qui suit: (CF DESSIN DANS BOPI) Selon l'invention, R1 est hydrogène, un groupe alkyle contenant 1 à 10 atomes de carbone, un groupe aryle contenant 6 à 12 atomes de carbone ou un groupe trialkylsilyle contenant 3 à 9 atomes de carbone; R2 et R3 représentent indépendamment hydrogène, un groupe alkyle contenant 1 à 10 atomes de carbone, un groupe aryle contenant 6 à 12 atomes de carbone, un groupe trialkylsilyle contenant 3 à 9 atomes de carbone, -OR', -SO3 R', -CO2 R', -PO3 R' -SO2 R' ou PO2 R' où R' est un groupe alkyle contenant 1 à 10 atomes de carbone, cycloalkyle, un groupe cyclique contenant un hétéroatome tel que N, O, P et S ou bien un groupe aryle contenant 6 à 12 atomes de carbone; R4 et R5 représentent indépendamment -OH, -OR où R est un groupe alkyle contenant 1 à 10 atomes de carbone ou un groupe aryle contenant 6 à 12 atomes de carbone, ou bien identique à R1 ; R7 et R9 représentent indépendamment hydrogène, un groupe alkyle contenant 1 à 10 atomes de carbone, un groupe aryle contenant 6 à 12 atomes de carbone ou un groupe trialkylsilyle contenant 3 à 9 atomes de carbone; R6 et R8 représentent indépendamment un groupe aryle contenant 6 à 20 atomes de carbone ou un acrylate -COOR" (où R" est un groupe alkyle contenant 1 à 10 atomes de carbone ou un groupe aryle contenant 6 à 12 atomes de carbone); m est un nombre entier de 0 à 10; j est un rapport molaire compris entre 0,005 et 0,7; et chacun de k et l, qui peuvent être identiques ou différents, est un rapport molaire compris entre 0,05 et 0,9. L'invention s'applique notamment à la préparation de photoresists.
Patent FR-2761638-A1 (FR)
Title: Pneumatique a armature de sommet simplifiee
Inventor: COSTA PEREIRA PEDRO
IPC: B60C9/22
Filed: 1997-04-02
Abstract: Pneumatique dans lequel les gommes de liaison entre la carcasse et la nappe sommet radialement la plus proche sont constituées par une couche unique de mélange caoutchoutique.
Patent FR-2762000-A1 (FR)
Inventor: GORPART JEAN MARC
IPC: D06M15/356
Filed: 1997-04-09
Abstract: The invention relates to the synthesis of fluorinated copolymers, and is intended for use in the hydrophobic and oil repellent treatment of textiles and leather. It specifically concerns a fluorinated copolymer solution in a hydrocarbonic solvent with a solubility factor of between 7 and 8 (cal/cm<3>)<1/2> and a flash point equal to or higher than 55  DEG C. The copolymer is formed from a mixture of monomers comprising at least one fluorinated (meth)acrylate, at least one non-fluorinated lipophilic monomer, and at least one silicated monomer.
Patent FR-2763452-A1 (FR)
Title: Public key identification method for authentication of bank cards or identity cards
Inventor: ARDITTI DAVID
IPC: H04L9/32
Filed: 1997-05-13
Abstract: The procedure uses a public exponent of 3. The card holder randomly creates two exponents a and x, calculates r = g<3x> mod n and R = g<3a> mod n, then transmits r and R. The authenticator generates a random number e and transmits this to the card holder, who computes y = ea +x mod n and z = g<a> S mod n, then transmits y and z. The authenticator verifies that g<3y> is equal to R<e> r mod n and that z<3> is equal to R mod n.
Patent FR-2763241-A1 (FR)
Inventor: VIDAL LAURENT
IPC: A61K8/49
Filed: 1997-05-13
Abstract: The invention concerns a composition for dyeing keratin fibres, in particular human keratin fibres such as hair comprising at least one pyrazolin-4,5-dione of formula (I) and at least one aromatic primary amine. Said composition enables the dyeing of keratin fibres without an oxidising agent in shades which are strong, varied, resistant and less selective than those of prior art. The invention also concerns dyeing methods and devices using said composition.
Patent FR-2763968-A1 (FR)
Title: Folding clothes drier, e.g. for window opening or balcony
Inventor: JOACHIM CHRISTIAN JEAN PIERRE
IPC: D06F57/12
Filed: 1997-05-30
Abstract: The clothes drier, designed to fit in a window opening or on a balcony, consists of a rack (1) which is connected to a fixed support (2) by at least one pair of articulated arms (3, 4) which allow the rack to move between deployed and retracted positions while remaining horizontal.  In the retracted position the rack is at a lower level and inside the room or balcony for convenient hanging of washing, while in the deployed position it is higher and on the outside of the building or balcony. The support and upper articulated rods can be made from flat metal strips to allow for closure of window shutters with a minimum of modification.  The rack can also incorporate a cover to conceal the washing or improve its appearance.  The drier can be made in a variety of different shapes, and can incorporate springs or power cylinders to assist its movement. Allows washing to be dried without reducing useful space of apartment or balcony.
Patent FR-2756584-A1 (FR)
Title: Cle, notamment pour antivol ou serrure d'allumage d'un vehicule automobile
Inventor: FRENZEL HENRYK
IPC: E05B19/04
Filed: 1997-11-21
Abstract: Cette clé comporte une tête de clé (3) sur laquelle est fixée une tige de clé (4). La tête de clé (3) comprend deux parties de tête (5, 6) qui sont fixées entre elles par enclenchement d'une manière séparable, la première partie de tête (5) étant fixée sur la tige de clé (4) et la seconde partie de tête (6) se séparant de la première partie de tête (5) d'une manière non destructive lorsqu'une force (F1 ) qui est supérieure à une force préfixée (FN ) s'exerce sur la tête de clé (3).
Patent WO-9906499-A1 (WO)
Title: Adhesive composition for hot bonding and bonding method using same
Inventor: MAGNIN GEORGES
IPC: B32B3/28
Filed: 1998-07-27
Abstract: The invention concerns an adhesive composition (34) for hot bonding polymer or metal substrates (32, 33), comprising at least one polymer material, at least one plasticizing and wetting agent, and, optionally, at least a solvent, and its working temperature is lower than the degradation temperature of the substrates (32, 33) and lower than the melting temperature of the polymer material. The invention is useful for producing sandwich structures of aeronautical quality, in particular for helicopter rotors.
Patent FR-2775119-A1 (FR)
Title: Interdiffusion barrier layer is formed for a silicon and silicon-germanium composite gate e.g. of a CMOS device
Inventor: BENSAHEL DANIEL
IPC: H01L21/318
Filed: 1998-02-19
Abstract: A silicon and germanium interdiffusion barrier layer, for a silicon and silicon-germanium composite gate, is formed by nitriding and/or oxidizing a silicon film deposited on the silicon-germanium layer (4) before deposition of the gate silicon layer (7). A layer, for restricting silicon and germanium interdiffusion between a Si1-xGex (x = greater than 0 to 1) layer (4) and a silicon encapsulation layer (7) of a semiconductor device gate, is formed, before deposition of the silicon encapsulation layer, by depositing an amorphous or polycrystalline silicon thin film on the Si1-xGex layer (4) and either (a) treating the silicon layer with gaseous nitric oxide at 450-600 deg C and 10<3>-10<5> Pa to obtain a nitrided silicon thin film (6); or (b) oxidizing the silicon layer to form a less than 1 nm thick silicon oxide surface film (6) and then optionally carrying out step (a).
Patent FR-2775360-A1 (FR)
Title: Dispositif auxiliaire de commande d'au moins un organe fonctionnel a commande electrique
Inventor: VITON MICHEL
IPC: H02J9/04
Filed: 1998-02-26
Abstract: L'invention concerne un dispositif auxiliaire de commande d'au moins un organe fonctionnel à commande électrique (3), destiné à remplacer une unité (5) principale de commande dudit au moins un organe fonctionnel (3), et enfichable dans des bornes (7, 9, 11) de raccordement de celle-ci prévues à cet effet. Ledit dispositif (1) comprenant pour chaque organe fonctionnel (3) un interrupteur (12) à commande manuelle interposé entre une ligne de fourniture (14) d'un potentiel électrique de commande destinée à être raccordée à une borne d'alimentation associée (9), et une ligne associée de transmission (16) du potentiel électrique de commande audit au moins un organe fonctionnel (3). Il comprend en outre pour chaque interrupteur (12) un organe (18) associé de commande de moyens (20) de sécurité d'amenée dudit potentiel électrique de commande audit au moins un interrupteur (12), l'activation desdits moyens de sécurité (20) étant provoquée par le premier état d'ouverture dudit au moins un interrupteur (12).
Patent WO-9931111-A1 (WO)
Title: Preparation of alkylmonohydrogenohalogenosilanes by redistribution followed by distillation and associated device
Inventor: CHARRIN JEAN-JACQUES
IPC: F25J1/00
Filed: 1998-12-09
Abstract: The invention concerns a method for obtaining alkylmonohydrogenohalogenosilanes (AHHS), for example Me2HSiCl. Said AHHS are prepared by redistribution from MeHSiCl2 and Me3SiCl, in the presence of a catalyst such as AlCl3, which can start a parasitic disproportionation which affects the AHHS produced. In order to avoid this, the method consists in using an inhibitor which neutralises AlCl3 after redistribution. The problem which still prevails and on which the present invention is based is related to the fact that during distillation, which aims at separating the required AHHS, the latter are again subjected to the parasitic disproportionation. In order to solve this problem, the invention proposes a method for preparing AHHS comprising steps (a) of redistribution, (b) use of an inhibitor of AlCl3 and (c) separating and collecting by distillation AHHS formed in the raw reaction mixture of redistribution using three distillation columns I, II, III and proceeding in such a way that, at least in one part of the distillation circuit, the AHHS aimed at are in the presence of the AlCl3 inhibitor. Advantageously, the inhibitor is injected in the reflux of column I top. The invention also concerns a train of three distillation columns comprising means for injecting the AlCl3 inhibitor.
Patent FR-2782001-A1 (FR)
Inventor: LOUIS GERARD
IPC: A61F7/02
Filed: 1998-08-04
Abstract: The invention concerns thermo-refrigerating clay bags designed to be applied on the human body, acting by heat exchange for therapeutic treatment, consisting of: I) a clay paste or gel receiving cold and heat and restoring it; II) a flexible PVC bag containing the paste (I) and forming a thermo-refrigerating compress (Fig. I); III) or a flexible PVC bag containing the paste (I) and forming a thermo-refrigerating compress, provided with a transparent PVC window displaying the paste, and four hook and loop fastening strips for fixing (Fig. II); IV) or a flexible PVC bag containing the paste (I) forming a thermo-refrigerating headband (Fig. III); (V) or a semicylindrical flexible PVC bag, forming two sections, containing the paste (I) in one and air in the other and forming a thermo-refrigerating forming a cervical collar or the like (Fig. IV); (VI) or a semicylindrical flexible PVC bag integrally receiving the paste (I) and fixed with a hook and loop fastening strap forming on a bed an anti-bedsore pad (Fig. V); or a long and narrow PVC bag containing the paste (I) forming a strip (Fig. VI) wound around a lower limb and fixed by heat-welded hook and loop fastener, for relieving heavy legs and varicose veins in therapy by refrigeration.
Patent FR-2768483-A1 (FR)
Title: Vanne melangeuse notamment vanne de reinjection des gaz d'echappement d'un moteur a combustion interne
Inventor: HEZEL BRUNO
IPC: F02M26/18
Filed: 1998-09-14
Abstract: Vanne pour mélanger une veine de fluide chaud à une veine de fluide froid notamment des gaz d'échappement. Elle comprend un boîtier en matière plastique pour recevoir la veine de fluide froid et un embout débouchant dans ce boîtier et conduisant à la veine de fluide chaud; cet embout est en un matériau réfractaire et son orifice de sortie assure le mélange de la veine de fluide chaud à la veine de fluide froid. Des moyens évacuent la chaleur par rapport au boîtier en matière plastique; ces moyens se composent d'au moins deux surfaces d'écoulement s'étendant transversalement à la direction d'écoulement de la veine de fluide froid.Les surfaces d'écoulement (30) sont des pièces en tôle (52) mises en forme, bloquées par l'embout (16) et le boîtier en matière plastique (12).
Patent FR-2771247-A1 (FR)
Title: Detection and processing of a face page in printing runs
Inventor: FISCHER TODD A
IPC: G06K15/02
Filed: 1998-09-17
Abstract: The printer has a data input (40) and a buffer memory (50).  A detector (60) associated with the buffer detects the presence of flags indicating the need to print a face page.  These flags can include various printing information to control the format of the face page. The detector is associated with a unit that manages the use of the face page in the printer.
Patent FR-2784086-A1 (FR)
Title: Self locking gripper for handling sheet metal coils has yoke with crossed pivoted arms mounted on spaced pivots
Inventor: MASSIN MICHEL
IPC: B66C1/42
Filed: 1998-10-05
Abstract: The self locking gripper for handling sheet metal coils has a support yoke (4) with a suspension spigot (10) and two curved gripper arms (2,3), the free ends of which contact the sides of the metal coil. At least one of the arms is pivoted to the yoke and the arms cross between their pivot points for self locking.
Patent FR-2785128-A1 (FR)
Title: Support for mobile telephone mounted within vehicle includes mechanism on handbrake preventing telephone use when vehicle is moving
Inventor: GHILAS MUSTAPHA
IPC: B60R11/00
Filed: 1998-10-27
Abstract: The case includes an interlock co-operating with the brake lever movement.  The portable telephone support comprises a seating (6) which is intended to receive the telephone and a further section (8) which is intended to immobilize the telephone within the seating. The support is shaped to be attached to the handbrake lever (1) which pivots between a rest position (A) with the brake off, and an active position (B) with the brake applied. The mechanism (8) which immobilizes the telephone within the seating co-operates with a locking finger (4), such that the telephone can only be released from its seating when the handbrake is in the active position with the brake applied.
Patent FR-2773249-A1 (FR)
Title: Access control arrangement
IPC: G07C9/02
Filed: 1998-11-23
Abstract: The arrangement includes a cabin (20) with an open side covered or released by a shield (30) in dependence on the door's (5) position.Access can only be gained in two stages after providing legitimate authorisation; as the shield prevents the entrance being open at both sides until the door is secured in either of its two positions. The arrangement isolates persons when entering an area located behind a divider (W) through a passage (D) in the divider
Patent FR-2772298-A1 (FR)
Title: Outil de scellement actionne par des gaz a haute pression
Inventor: PFISTER NORBERT
IPC: B25C1/14
Filed: 1998-12-10
Abstract: Outil de scellement comportant un cylindre de guidage (7) dans lequel un piston-poussoir (8) est disposé avec une possibilité de translation axiale. Après chaque opération d'enfoncement, le piston-poussoir (8) peut être ramené dans sa position initiale en deux phases. Dans une première phase, le piston-poussoir (8) est déplacé à l'opposé du sens d'enfoncement par un élément de rappel élastique précontraint (9). Un déplacement supplémentaire du piston-poussoir (8) se produit dans une seconde phase au cours d'une mise en contact ultérieure, à l'occasion de laquelle le guide-cheville (6) est déplacé d'une course (S) à l'opposé du sens d'enfoncement par rapport au cylindre de guidage (7). Le guide-cheville (6) coopère alors par conjugaison de forces avec le piston-poussoir (8).
Patent FR-2787304-A1 (FR)
Title: Wine cabinet for wine storage has wire racks where bottles lays and that slide horizontally towards each other
Inventor: CHARTIER DANIEL
IPC: A47B73/00
Filed: 1998-12-22
Abstract: Wine cabinet (1), with or without door, comprises superposed wire racks (2) that slide in guide bars (13) made in side walls (10). Each wire rack has cut-outs (21) where each bottle lays and slides horizontally to allow access to bottles.
Patent WO-9948225-A1 (WO)
Title: Contactless communication system using an induction method between a terminal and portable objects, comprising terminal functional testing means
Inventor: FORTUNE JEAN-PIERRE
IPC: G06F11/22
Filed: 1999-03-15
Abstract: The invention concerns a system wherein a non-galvanic two-way communication is set up by inductive coupling between a terminal (10) forming a data transmitter-receiver terminal and one or several portable objects (14) present in said terminal operating range. The system comprises, associated with the terminal, a testing module (20) comprising a circuit capable of co-operating with the terminal by inductive coupling so as to emulate a communication with a portable object located in said operating range, and the terminal includes functional testing means, capable of discriminating a communication with the test module, in detecting a good communication and a faulty communication with the test module and in producing a fault signal in case of faulty communication. The test module can advantageously be structurally similar to a portable object and remotely powered by the terminal.
Patent WO-0027576-A1 (WO)
Title: Laser treatment of materials, in particular cutting and welding
Inventor: BAUCHIERE DIDIER
IPC: B23K26/03
Filed: 1999-11-08
Abstract: The invention concerns the laser treatment (2) of a material in the form of a strip (1), comprising at least a layer (10) of material M absorbing the laser radiation energy, to bring at least said layer to the temperature required for performing said treatment. The invention is characterised in that for each new material to be transformed, it consists in: a) first, elaborating the spectral curve Ai of said layer (10) of material Mi, so as to determine a frequency spacing (106) corresponding to an absorption peak (101); b) selecting said laser (2) among lasers whereof the beam frequency, or corresponding wavelength, is adjustable on the frequency domain (102) comprising at least said frequency spacing (106); c) tuning said laser frequency on a frequency ξw (103) of said selected spacing to reach said temperature and perform said treatment in a predetermined time interval.
Patent WO-0030921-A1 (WO)
Title: Device for mounting and positioning a fender on a motor vehicle structure
Inventor: CASTEL PHILIPPE
IPC: B62D65/02
Filed: 1999-11-19
Abstract: The invention concerns a device for mounting and positioning a fender (1) on a motor vehicle structure comprising means for positioning the fender (1) along the longitudinal axis X, the transverse axis Y and the vertical axis Z of the vehicle. The invention is characterised in that said positioning means comprise first means acting on the fender (1) rear part and ensuring the positioning of the fender (1) rear ledge (1a) relatively to the opposite door (5) front ledge (5a) along the three axes X, Y, Z, and second means for positioning the fender (1) top ledge (1b) along the transverse axis Y.
Patent FR-2790382-A1 (FR)
Title: Dental articulator used in odontology comprised upper section with condylian systems comprising support and casing supporting rail, and fixings to lock into place
Inventor: LANDEAU CHRISTOPHE
IPC: A61C11/02
Filed: 1999-03-04
Abstract: Upper part (2) of articulator comprises incisive rod (12) and two condylian systems (13, 14) having rails (15, 16) carrying condylian spheres (8, 9). Condylian systems have two main parts : support (21, 22) and condylian casing (23, 24) carrying rail and attached in rotation onto support, and fixings (25, 26) for positioning condylian casing relatively to support.
Patent FR-2791905-A1 (FR)
Inventor: SALEH RHASHAYAR
IPC: A61K9/50
Filed: 1999-04-09
Abstract: The invention concerns a method for coating and film-coating fine powders, characterised in that it consists in adding to the fine particles a sufficient amount of large-sized particles (about 0.4 to 1 mm in size) in a proportion of 30 %.
Patent FR-2795170-A1 (FR)
Title: Projectile for small arms has relatively harder sub=projectile within and coaxial with bullet having profiled front part, central part and rear part carrying fin
Inventor: SAUVESTRE JEAN CLAUDE
IPC: F42B12/34
Filed: 1999-06-18
Abstract: A projectile has a relatively harder sub-projectile within and coaxial with a bullet. The bullet has a profiled front part, a central part and a rear part carrying a fin.  The sub-projectile may extend within a hole in the front and central parts. The sub-projectile is made from at least one part and has external grooves. The front part of the bullet is designed to rupture.
Patent FR-2798049-A1 (FR)
Inventor: TARDEGLIO MARCEL
IPC: A47C5/00
Filed: 1999-09-08
Abstract: The invention concerns a furniture element such as a seat produced by folding a sheet so as to form, when it is assembled: two lateral flanks (2) and (3) each comprising a front vertical reinforcement (11) and (12) and a rear oblique reinforcement (13) and (14) interlocked to provide said seat with lateral support. The seating part (1) results from folding at the top the lateral flanks (2) and (3). It is constituted by a rigidifying front fold of the seat part (15) and interlocking the front vertical reinforcements (11) and (12). It is extended towards the rear by a rigidifying surface (4) which is supported by being lowered onto the rear reinforcements (13) and (14); it is extended upwards by a back (5) topped with an upper fold (6) having two small flaps (7) and (8). Said back has two lateral ends (9) and (10) towards the front fixed to the lateral flanks (2) and (3) to uphold the back. A reinforcing crosspiece (18) can be added through slots (19, 20, 21, 22) to reinforce the seat part.
Patent FR-2798353-A1 (FR)
Title: Dispositif de direction assistee
Inventor: BELLO JEAN LUC
IPC: B62D6/02
Filed: 1999-09-10
Abstract: Dispositif de direction assistée destiné à être utilisé sur un véhicule motorisé comprenant des moyens de détection de couple (12), pour détecter un couple exercé par le conducteur du véhicule sur une unité de direction (15), et produire un signal représentatif du couple détecté, des moyens de détection de vitesse (13) pour détecter une vitesse de déplacement du véhicule et produire un signal représentatif de la vitesse détectée, une unité de puissance (14) pour exercer un couple d'assistance sur l'unité de direction (15) à la réception d'un signal de commande de couple d'assistance, un calculateur (10) pour élaborer ledit signal de commande de couple d'assistance, à partir du signal représentatif du couple exercé par le conducteur et du signal représentatif de la vitesse du véhicule, caractérisé en ce que le calculateur (10) comporte des moyens de correction pour limiter les variations du signal de commande de couple d'assistance dans le cas de fortes variations de la vitesse du véhicule.