baber/WOPTO huggingface dataset:
Patent FR-2746768-A1 (FR)
Title: Stackable packaging trays
Inventor: HUG CHRISTIAN
IPC: B65D71/00
Filed: 1996-03-29
Abstract: The deep container trays which can be fitted into each other for storage consist of a protection sheet (1) fitting the shape of the container cavity. This sheet which has flaps (6) is of greater depth than that of the container. A plastic film (4) envelops the assembly as far as the protection sheet edge (5).
Patent FR-2748432-A1 (FR)
Title: Retractable and lockable head rest for vehicle seat,
Inventor: DROUAL RENE
IPC: B60N2/48
Filed: 1996-05-13
Abstract: The vehicle seat consists of a seat cushion (2) and a back (3), which has at least one external side, next to the side (7) of the vehicle, and oriented towards the outside of the vehicle. A head rest (8) is mounted so as to pivot around a rotation axis (9), which is roughly vertical and adjacent to the exterior side of the seat back. The head rest extends roughly horizontally between a primary end (8a), close to the axis, and a secondary end (8b), separated from the axis. The head rest moves between a position of use, where the rest aligns with the seat back, and a non-use position, where the rest extends towards the rear of the vehicle. A locking mechanism (14) is fitted to enable the head rest to be locked in the position of use. The locking mechanism is also designed to lock the head rest in its non-use position.
Patent FR-2735137-A1 (FR)
Title: Pate a base d'huile de silicone et d'une charge de silice, utilisee pour des applications de moulage par injection de liquide, procede de preparation et utilisation
Inventor: RAZZANO JOHN SIMON
IPC: B29C45/00
Filed: 1996-06-06
Abstract: On fournit une pâte à base d'huile de silicone et d'une charge de silice qui peut être utilisée dans des applications de moulage par injection de liquide. La pâte de silicone est préparée par mélange d'une charge renforçante de type silice et d'une huile de silicone refroidie donnant une matière qui permet de meilleures vitesses d'application.
Patent FR-2745421-A1 (FR)
Title: Metal semiconductor field effect transistor
Inventor: NAGAHARA MASAKI
IPC: H01L29/812
Filed: 1996-08-26
Abstract: A layer of carrier transfer material (3) made of a composite semiconductor material is arranged above or below a support substrate (1). A grid electrode (11) made of a conducting material is then formed on or beneath the transfer material over a partial region of the material. A capping layer (9) made of a further composite non-doped semiconductor material in then formed on the transfer material at the level of the two sides of the grid electrode. The thickness of the capping layer is 100 nm or more. Two current electrodes (9S, 9D) are formed in ohmic contact with the carrier transfer layer. This structure then forms a MESFET component operating in enrichment mode, with gain and output power which are prevented from falling.
Patent FR-2753135-A1 (FR)
Title: Dispositif de commande de chauffage additionnel pour vehicule
Inventor: GOTTWALD NICOLAS
IPC: B60H1/03
Filed: 1996-09-06
Abstract: Un pignon (5) lié en rotation à l'arbre (2) du volet de mixage porte des plots de contact (7) qui coopèrent avec des pistes conductrices (8) d'un circuit imprimé (9) pour commander la mise en service d'un radiateur électrique de chauffage additionnel en fonction de la position du volet. La source électrique n'est ainsi mise en service que si la position du volet de mixage traduit un besoin de chauffage relativement important de l'utilisateur.
Patent FR-2753393-A1 (FR)
Inventor: DEMENTHON JEAN BAPTISTE
IPC: F01N13/04
Filed: 1996-09-13
Abstract: Process for controlling a filter for catching particles placed in the exhaust from a diesel engine with the intention of post treating the particles, using a minimum amount of energy, by adapting the geometry of a filter (1) placed in the exhaust as a function of predetermined aims linked to the performance of the motor and by adapting the volume in which the exhaust gases are filtered to the volume flow of gas entering the filter. The process limits the mean back-pressure and therefore the degradation of the motor performance. Also claimed is a device for controlling the regeneration of particles deposited on a filter in a diesel exhaust comprising a filter divided into zones and valves connected to at least one zone allowing the gas flow to be directed into different zones; at least one pressure detector upstream of the filter; at least one means of measuring the gas volume flow through the filter, and means of controlling the valves.
Patent FR-2739110-A1 (FR)
Title: Procede de fabrication du papier
Inventor: BEGALA ARTHUR J
IPC: D21H23/76
Filed: 1996-09-19
Abstract: L'invention concerne un procédé de fabrication du papier, qui comprend la formation d'une suspension cellulosique aqueuse de fabrication du papier, l'addition d'un polymère cationique, l'addition d'un polymère anionique, le polymère anionique comprenant un condensat de formaldéhyde et de sel d'acide naphtalènesulfonique, l'égouttage de la suspension pour former une feuille et le séchage de la feuille, de manière à améliorer la rétention et l'égouttage. Le polymère anionique comprend un condensat de formaldéhyde et d'un sel d'acide naphtalènesulfonique et a une masse moléculaire comprise entre 500 et 120 000 et le polymère cationique a une masse moléculaire comprise entre 5 000 et 20 000 000.
Patent FR-2738923-A1 (FR)
Title: Dispositif de montage pour fibre optique
Inventor: BROWNE JOHN
IPC: G02B6/35
Filed: 1996-09-18
Abstract: Dispositif de montage pour une fibre optique ou un faisceau de fibres optiques, apte à émettre une lumière visible dans la une direction d'observation sélectionnée (V), caractérisé en ce qu'il comporte un stator (10), un obturateur mobile (32) monté de manière à pouvoir pivoter sur ledit stator (10) et déplacé entre des positions, dans lesquelles respectivement il bloque et autorise le passage d'une lumière dans ladite direction, et un couvercle (58, 60) comprenant un panneau transparent (58) adapté pour faire partie du trajet de la lumière émise dans ladite direction, et une paroi latérale (60) s'étendant à partir dudit panneau de manière à s'étendre alentour pour la fixation audit dispositif de montage. Application, notamment, aux obturateurs pour systèmes d'affichage à fibres optiques.
Patent WO-9735798-A1 (WO)
Title: Machine for making stuffing pads with a system for sensing improper rotation of the cutting motor
Inventor: BAUMULLER THEODORE
IPC: B31D5/00
Filed: 1997-03-26
Abstract: A machine for making a packing/stuffing material from a starting material consisting of a stack of paper sheets continuously fed thereto, by feeding and crumpling the starting material then assembling the crumpled material by applying pressure a series of times to form a quilted strip (M), characterised in that the rotation of at least one drive means of the machine is monitored by a proximity sensor (30) adjacent to at least one element that is secured to a shaft mechanically connected to said drive means (5, 11), and interacts with said proximity sensor (30) such that the latter generates pulses every time said element passes said sensor, and transmits them to a central unit including circuits for controlling the pulse frequency and/or the pulse count and comparing same with values stored in a memory.
Patent FR-2758681-A1 (FR)
Title: Allocation a une pluralite d'elements d'autorisations d'acces a une ressource partagee
Inventor: PIRET PHILIPPE
IPC: H04W4/24
Filed: 1997-01-22
Abstract: L'invention propose un procédé pour allouer à une pluralité d'éléments des autorisations d'accès à une ressource partagée, comportant l'étape (E4) de mémoriser l'adresse d'éléments susceptibles d'accéder à la ressource partagée, caractérisé en ce qu'il comporte les étapes de déterminer (E6), pour la pluralité d'éléments, un nombre (TTJ) d'autorisations d'accès à la ressource, l'ensemble desdites autorisations formant un cycle, puis d'attribuer (E8, E80) successivement chacune desdites autorisations aux éléments, au cours dudit cycle, une autorisation d'accès étant attribué à un élément en fonction au moins du nombre de fois où l'élément considéré a accédé à la ressource au cours du cycle précédent, et enfin de mémoriser (E88, E890) le nombre de fois où chacun des éléments accède à la ressource au cours dudit cycle.par.
Patent FR-2759524-A1 (FR)
Title: Procede et dispositif de codage par estimation de luminance
Inventor: DUSSEUX JEAN CHRISTOPHE
IPC: H04N19/593
Filed: 1997-02-10
Abstract: L'invention concerne un procédé de codage de données numériques d'une séquence d'images vidéo réalisant un codage de la différence de luminance (7) entre une partie d'image à coder et une partie correspondante d'une image prédite à partir d'une image dite de référence, caractérisé en ce que la prédiction est effectuée en fonction d'une compensation (12) en luminance de valeurs de luminance de l'image de référence.Le domaine est celui de la compression de données numériques vidéo.
Patent FR-2746958-A1 (FR)
Title: Dispositif pour nettoyer la dalle d'un tube a rayons cathodiques (crt)
Inventor: LEE SANG SEOK
IPC: H01J9/38
Filed: 1997-03-26
Abstract: Dispositif pour nettoyer une dalle (100) de tube cathodique (CRT) possédant un réservoir (20) stockant l'eau de nettoyage, au moins une pompe (30) reliée au réservoir (20) pompant l'eau de nettoyage du réservoir (20), une pluralité de filtres parallèles (40) filtrant l'eau de nettoyage provenant du réservoir (20), au moins une buse (50) pulvérisant l'eau de nettoyage, filtrée par les filtres (40), sur une dalle (100), un premier tuyau d'alimentation (31) reliant le réservoir (20) à la pompe (30), un deuxième tuyau d'alimentation (31) reliant la pompe (30) aux filtres (40), un troisième tuyau d'alimentation (41) reliant les filtres (40) à la buse (50), et un tuyau de dérivation (42) disposé entre une sortie d'un filtre (40) et une entrée de l'autre filtre (40), passant l'eau de nettoyage d'un des filtres (40) à l'autre pour augmenter l'efficacité de nettoyage et du développement.
Patent FR-2762697-A1 (FR)
Title: Portable time logging and costing unit
Inventor: CABE DANIEL
IPC: G06Q10/00
Filed: 1997-04-25
Abstract: The time logging and costing unit has an electronic circuit to generate an accurate measure of time, and an electronic data storage facility. The unit has a number of electronic display screens (3-7) with a numeric entry key pad (8) and a number of control switches (8,10,12,13,16). The data storage holds data as client files, each with an identification field (3), and hourly rate field (4) whose value is set by the user using the key pad and the controls. A further data field holds the accumulated time, and another field the product of the accumulated time and the hourly rate.
Patent FR-2749884-A1 (FR)
Title: Procede de regulation d'un turboreacteur
Inventor: KURZKE JOACHIM DR
IPC: F02C9/28
Filed: 1997-06-11
Abstract: Procédé de régulation d'un turboréacteur comprenant un compresseur haute pression, une chambre de combustion et une turbine haute pression, dans lequel les ailettes de rotor de la turbine haute pression sont refroidies au moyen d'air de refroidissement du compresseur haute pression. On mesure la température des ailettes du rotor (Tmetal ) de la turbine haute pression pour éviter une surchauffe. Selon l'invention, on détermine une température relative (Trel ) à l'entrée du rotor à partir de valeurs de mesure de la température de sortie du compresseur (T3 ), de la température des ailettes du rotor (Tmetal ) et d'une valeur ( etaK ) du rendement de refroidissement des ailettes du rotor. Cette valeur représentative est utilisée pour réguler le moteur de telle sorte qu'il n'y ait pas de surchauffe.
Patent FR-2764847-A1 (FR)
Title: Combined letter and cheque
Inventor: SCORDIA BRIGITTE MARIE JEANNE
IPC: B42D15/00
Filed: 1997-06-24
Abstract: The letter-cheque, which can be plain or personalised, consists of a letter section (11) and a detachable cheque form (12) on which the sender fills in the details of the payee and amount.  The cheque form has a separate protective section carrying a transparent self-adhesive label (132) on a non-adhesive backing surface, and after filling in the cheque details the label is peeled off the backing surface and applied to one portion of the cheque, e.g. the portion with details of the value in figures or words (120, 122) or the portion with details of the payee (123).
Patent WO-9850226-A1 (WO)
Title: Rigid corrugated cardboard
Inventor: HARRIBEY MICHEL
IPC: B31F1/32
Filed: 1998-05-06
Abstract: The invention concerns a method for making a rigid corrugated cardboard, comprising, a preliminary step of producing at least a single faced ply (21) of given length by gluing a flute to a single faced cover. The invention is characterised in that it consists in the following steps: a) bending the single faced ply (21) according to a desired shape; b) gluing the bent single faced ply flute tops; c) gluing at least a double faced cover (22) of the same width as the single faced ply on the single faced ply (21) such that it matches the said ply bent shape. The invention also concerns a device for implementing the method and the rigid corrugated cardboard obtained by the method.
Patent FR-2774104-A1 (FR)
Title: Template for folding and stacking garments
Inventor: DJOUADI DOROTHEE
IPC: D06F89/02
Filed: 1998-01-26
Abstract: Template comprises two panels (1, 6) of rigid plastic, wood or painted sheet metal some 2 mm thick, connected by a hinge (7) which allows them to be opened to an angle of 90 deg . The larger panel (1) is cut obliquely at the shoulders (2, 3), has a central projection (4) for the neck, and a smaller projection (5) with holes for a loop used to withdraw the template from the folded garment.
Patent WO-9964301-A1 (WO)
Title: Fast flattening packaging
Inventor: ROYAUX SYLVIE
IPC: B65D5/54
Filed: 1998-06-08
Abstract: The invention concerns a package consisting of a polygonal base (2) whereof one of the sides at least is extended by a first wall element (3) provided with an end flap (9), which flap is integral with a second wall element (6) which extends one adjacent side of said base (2) for maintaining the volume. The invention is characterised in that the end flap (9) and/or the second wall element (6) with which said flap (9) is integral comprise(s) a cleavable part (12, 18) delimited by precut lines (14, 17), and the means making said flap (9) integral with said second wall element (6) are arranged on said cleavable part (12, 18) solely. The package can be re-flattened by tearing the cleavable parts (12, 18).
Patent FR-2781246-A1 (FR)
Title: Systeme de securite pour un ouvrant de vehicule automobile comportant des moyens de raccordement perfectionnes
Inventor: BENARD THIERRY
IPC: E05B65/20
Filed: 1998-07-17
Abstract: L'invention concerne un système de sécurité pour un ouvrant de véhicule automobile comportant au moins un capteur (14) susceptible d'émettre ou de recevoir un signal électromagnétique pour détecter à distance la présence d'une main d'un utilisateur,caractérisé en ce que les moyens de détection de la main comprennent un module interne (24), qui comporte le circuit de commande et qui est agencé du côté interne (16) du panneau de carrosserie (10), et un module externe (26), comportant au moins un boîtier (28) qui porte le capteur (14), et en ce que les modules externe (26) et interne (24) comportent des moyens de raccordement du capteur (14) au circuit de commande (20) qui viennent automatiquement en contact l'un avec l'autre lorsque les deux modules (24, 26) sont montés sur l'ouvrant.
Patent FR-2782098-A1 (FR)
Title: Unit for the protection of elastic stretch yarns fed to a knitter has two blades in the yarn path with flexibility to nip the yarn between them and prevent yarn contraction after cutting
Inventor: MICHAUD ROGER HENRI RAYMOND DO
IPC: D04B15/60
Filed: 1998-08-06
Abstract: Apparatus (5) to protect a yarn (1), at a knitter, has two facing blades (6,7) which are not in parallel in the yarn path. The blades are mounted with a limited flexibility. Each blade has a free end and forms a narrowed section between their ends to nip the yarn when it passes between them. The peak of the angle between the blades is aligned in the natural forward movement direction of the yarn. Apparatus (5) to protect a yarn (1), at a knitter, has two facing blades (6,7) which are not in parallel in the yarn path. At least one blade (6,7) has a suppleness to give the flexible mounting. A yarn guide can be inserted between the two blades (6,7), with a guide opening, and its outer surfaces hold the blades apart on alignments which are not in parallel. The blades (6,7) can be swung clear, using an additional piece with a given thickness inserted between the blades at their free ends manually, or automatically. The yarn guide (3) supports the yarn protection unit (5).
Patent FR-2783525-A1 (FR)
Title: Composition for use as antifoaming agent comprising homogeneous mixture of silicone constituent and ester of unsaturated fatty acid and aliphatic alcohol
IPC: B01D53/14
Filed: 1998-09-23
Abstract: Composition comprises homogeneous mixture of at least a silicone constituent selected from oil, rubber and polyorganosiloxane resin and their mixtures; and at least an ester of 8-18C unsaturated fatty acid and 1-6C aliphatic alcohol.  Independent claims are also included for method for making anti-foaming agent containing the composition; and method for cleaning gases using the agent.
Patent FR-2784260-A1 (FR)
Title: Printed circuit board solderless car component assembly having connection piece with separate tracks/protruding section and permanently mounted circuit board flexed protruding section connected.
Inventor: LACROIX LOUIS
IPC: H05K7/14
Filed: 1998-10-01
Abstract: The printed circuit board track connection mechanism has a printed circuit board mounting piece providing flexible protruding sections (10a-10e) from the printed circuit tracks (9a-9e). A printed circuit board (13) is mounted and held permanently on the connection piece so as to permanently deform the protruding sections. The tracks on the printed circuit form permanent connections with the flexible section.
Patent FR-2784848-A1 (FR)
Title: Joystick operated disc jockey audio mixing control unit having two stereophonic input channels with voltage commandable amplifier command joystick operated allowing channel selection /transfer.
Inventor: BOURIEZ GUILLAUME
IPC: H04R3/12
Filed: 1998-10-16
Abstract: The joystick operated mixing mechanism has a stereophonic sound mixer mixing stereophonic sound from two channels (A,B) using four amplifier commands (VCa 1,2,3,4) commanded by voltages derived from joystick potentiometers providing a weighted sum output. The joystick selector can be moved to one side or the other to gradually select either channel.
Patent FR-2775833-A1 (FR)
Title: Accumulateur au lithium et sa composition cathodique
Inventor: WATANABE ISAO
IPC: H01M4/13
Filed: 1998-10-19
Abstract: L'invention concerne un accumulateur au lithium.Elle se rapporte à un accumulateur qui comprend une cathode (1) qui peut être chargée d'ions lithium et qui peut se décharger, une anode (2) choisie dans le groupe formé par le lithium métallique, les alliages de lithium et d'autres matériaux anodiques qui peuvent être dopés temporairement par des ions lithium, et un électrolyte qui permet la migration des ions lithium entre les deux électrodes (1, 2). La cathode (1) contient un composé halogéné qui dégage des atomes d'halogène, des ions halogènes ou une substance réactive halogénée destinée à réagir avec l'anode (2) et à désactiver ainsi l'anode (2) pour empêcher un dégagement excessif de chaleur avant que l'oxygène dégagé par la cathode (1) ne réagisse avec l'anode (2).Application aux accumulateurs électriques.
Patent WO-9941458-A1 (WO)
Title: Autonomous strip laying device
Inventor: REQUENA JULIEN
IPC: E01C23/18
Filed: 1999-02-16
Abstract: The invention concerns an autonomous strip laying device (1), in particular for marking the ground, consisting essentially of a rolling frame supporting a reel (11) of strip (2) to be unwound, a strip unwinding assembly (19), means for applying (34) the strip (2) on the ground comprising an applicator roll (33), a device for sectioning (29) the strip and an assembly driving the frame and actuating the different devices and the unwinding means. The invention is characterised in that said assembly unwinding (19) the strip (2) and said means applying (34) the strip (2) are, at least during the unwinding and laying of the strip (2), mutually synchronised in rotation by synchronising means (21', 22', 23', 26, 26', 27', 31', 32', 33', 35, 38).
Patent FR-2788574-A1 (FR)
Title: Mechanical transmission with continuously varying transmission ratio
Inventor: GUICHARD LOUIS
IPC: F16H33/08
Filed: 1999-01-20
Abstract: The automatic selector transmission varying from an infinite ratio to 1/1 comprises an input plate integral with the input shaft carrying, regularly distributed over a ring centered on the input shaft, first pivots (2) where counter weights (1) are articulated.  Any difference in rotational speed between the input and output shafts causes displacement of the weights increasing the torque transmitted to the output shaft. Connecting rods (14) are fixed on second pivots (13) integral with the weights and on third pivots (10) articulated about an output shaft crank pin (7). Each elongated weight has an outer convex surface (1a) and an inner concave surface (1b) and is connected at the front to the first pivot on the input shaft by a double articulation device (2,11,12,15) providing a limited circumferential displacement of the counter-weight relative to the first pivot.
Patent FR-2773056-A1 (FR)
Title: Polissoir electrique
Inventor: MCCRACKEN ROBERT E
IPC: B24B23/02
Filed: 1999-02-05
Abstract: Un polissoir électrique (10) comprend un logement central (22) comportant une partie supérieure, une partie inférieure, une partie avant et une partie arrière avec un tampon rotatif adjacent à la partie inférieure du logement. Une poignée avant (26) comportant une poignée de préhension (64a, 64b) espacée vers l'avant du logement (22) et s'étendant au-delà du logement sur chaque côté de celui-ci et des sections latérales espacées (62a, 62b) reliées à la portion de préhension et fixées au logement sur chaque côté de celui-ci. La poignée arrière (28) est disposée vers l'arrière du logement et comprend une seconde portion de préhension dont une de ses extrémités est adjacente à la partie supérieure du logement et l'autre extrémité est disposée en bas de la première extrémité. Grâce aux deux portions de préhension, une préhension à deux mains est possible.
Patent FR-2790325-A1 (FR)
Title: Pad for wind musical instrument key has recess containing fabric supple element covered with seal made from layers of plastic and skin
Inventor: CHAUNU JEAN
IPC: G10D9/04
Filed: 1999-02-26
Abstract: The pad consists of a support (2) with side walls (4, 5) forming a recess (6) containing a supple element (7) of jersey fabric or felt with a covering layer (8), forming an assembly covered with a layer (10) of a plastic and a layer (11) of skin, especially made from a cow's caecum. The back of the support is covered by a trim layer (13).
Patent FR-2793052-A1 (FR)
Inventor: SCHWEITZER PIERRE
IPC: G06F1/16
Filed: 1999-04-27
Abstract: The invention relates to a method for consulting an item of information provided by a computer database or the like, using a mobile read medium (3) comprising display means (18). The inventive method is characterised in that the information is transferred to the mobile read medium (3) and presented or represented in the form of a succession of pages with a fixed content like a facsimile during the transfer of said information; the information is saved in the form of a succession of pages with a fixed content like a facsimile in the storage means (16) belonging to said mobile read medium; the pages with a fixed information content defining the information thus saved are displayed by the mobile read medium (3) as a print-out by a printer; the information can be scrolled page by page, forwards and backwards. The invention also relates to a device to carry out said method.