baber/WOPTO huggingface dataset:
Patent FR-2766376-A1 (FR)
Inventor: MILLOT PHILIPPE
IPC: A61N1/32
Filed: 1997-07-25
Abstract: The invention concerns a device comprising a dressing provided with a layer (8) for absorbing the wound exudates and electric supply means (9) to circulate a current in said wound, through the dressing. The invention is characterised in that said layer (8) consists of a dry hydrophile substantially non-conductive layer at the time it is applied on the wound, the subsequent migration of the exudates into the thickness of said layer (8) controlling the activation of said electric supply means (9), concomitantly with the continuation of the process of exudate absorption by said layer (8),
Patent FR-2766823-A1 (FR)
Inventor: EVANNO YANNICK
IPC: C07D237/00
Filed: 1997-07-30
Abstract: The invention concerns compounds of general formula (I) in which: X represents a hydrogen or halogen atom or a methyl, methoxy or phenylmethoxy group; Y represents a hydrogen atom, one or two halogen atoms or a methyl, hydroxy, methoxy or nitro group; R1 represents a hydrogen atom or a (C1-C4) alkyl group; R2 and R3 represent each, independently of each other, a hydrogen atom, a (C1-C4) alkyl group or a phenyl-methyl group; or R2 and R3 form, together with the nitrogen atom bearing them, an azetidinyl, pyrrolidinyl, 3-ethoxy-pyrrolidinyl, piperidinyl, morpholinyl, 4-methylpiperazinyl or 1,3-thiazolidinyl group. They can be used for treating diseases related to GABAergic transmission disorders.
Patent FR-2769942-A1 (FR)
Title: Mounting for window pane in building door panel
Inventor: TELLIER GERARD
IPC: E06B3/58
Filed: 1997-10-22
Abstract: The window pane (20) is mounted in the opening of a panel (10) by a system comprising two parcloses (31, 32) which clamp the lateral edges of the opening and the periphery of the pane. A connection (33) integral with one of the parcloses receives the other parclose. This piece consists of a rod which passes through a hole (11) in the panel near the opening. A clipping nut (35) is screwed onto the free end of the rod and receives the second parclose.
Patent WO-9961710-A1 (WO)
Title: Resin casting method for protecting in situ underground cables
Inventor: MASSARD RENE
IPC: G02B6/50
Filed: 1998-05-26
Abstract: The invention concerns a method for casting bi-constituent solventless resin with a low pressure bi-constituent pump for protecting in situ underground cables, said cables being electric or telephone cables or even optical fibres. The cast resin can be pure or filled. The fillers can be selected according to the properties for which protection is sought (fire resistance, protection against nuclear radiation, electromagnetic armouring). A resin mortar can also be produced by incorporating aggregates in the resin. The invention discloses several processes for producing said mortars during casting.
Patent WO-9855329-A1 (WO)
Inventor: HELDT LAURY
IPC: B41F16/00
Filed: 1998-06-03
Abstract: The invention concerns a method for transferring an image which consists in hot-contacting under pressure a printed image on a base (10) using sublimable ink(s) and a polyester film, said contact being carried out between a heated surface (2) and a non-heated surface (1). The invention is characterised in that it consists in using a polyester film bearing, on the non-heated surface (1), an adhesive layer coated with a strippable foil, the strippable foil free surface being in contact with the non-heated surface (1), and said non-heated surface (1) is coated with a silicon polymer or polytetrafluoroehtylene layer.
Patent WO-9915472-A1 (WO)
Title: Method for producing a display panel comprising a faceplate with enhanced dimensional stability
Inventor: BARET GUY
IPC: C03B27/03
Filed: 1998-09-22
Abstract: The invention concerns a method for producing a display panel comprising at least a glass faceplate (2, 3). The method consists in a glass tempering step in a bath containing at least an alkaline metal molten salt, at a temperature of about 450 °C for more than one hour. The faceplate is then subjected to a thermal treatment during a step wherein are deposited at least an element such as an electrode (X1, Y1), a dielectric layer (6), a spacer (12), barrier (11), the tempering in the bath being carried out to stabilise its dimensions during the thermal treatment. The invention is particularly applicable to plasma panels.
Patent FR-2775258-A1 (FR)
Title: Ensemble de conditionnement et de distribution, et utilisation d'un tel ensemble pour le conditionnement d'un produit cosmetique, pharmaceutique ou dermopharmaceutique
Inventor: REVENU CHRISTIAN
IPC: B05B11/00
Filed: 1998-02-24
Abstract: La présente demande concerne un ensemble (1) comprenant : a) un réservoir (20) contenant un produit, notamment liquide; b) une enveloppe extérieure (2) sur laquelle est montée une pompe surmontée d'un moyen d'actionnement et de distribution (17), ladite enveloppe extérieure (2) étant apte à recevoir de manière amovible ledit réservoir (20) au travers d'une ouverture (4) ménagée dans le fond de ladite enveloppe, et à envelopper le réservoir sur sensiblement toute sa hauteur, ladite enveloppe comportant des moyens pour coopérer avec des moyens correspondants du réservoir, pour assurer un accrochage réversible du réservoir (20) dans l'enveloppe extérieure (2), et maintenir la pompe (16) en communication avec le réservoir au travers d'une ouverture du réservoir. Selon l'invention, l'enveloppe extérieure (2) présente au voisinage de son fond au moins une découpe (33) apte à favoriser l'enlèvement du réservoir (20), en vue notamment du remplacement de ce dernier.
Patent WO-9924342-A1 (WO)
Title: Machine for winding continuous sheet product for forming coils
Inventor: MARCHANTE INNOCENT
IPC: B65H18/02
Filed: 1998-11-05
Abstract: The invention concerns a machine comprising an assembly (1) consisting of a frame (2) around which is mounted a rotating cylinder (3) equipped with at least two parallel core shafts (5). Said assembly (1) is mounted mobile in translation along a horizontal direction perpendicular to the axes (4, 6) of the cylinder (3) and of the core shafts (5), while the means feeding (10) the sheet product (9) are fixed. The displacement in translation of the mobile assembly (1) enables it to move forward gradually as the diameter of the coil which is being formed increases, and also provides, between said assembly (1) and the feeding means (10), a free space (E) available for an operator, for introducing the front end (16) of the strip product (9) on one of the shafts (5).
Patent FR-2761020-A1 (FR)
Title: Drive system for motor vehicle preferably having automatic gear box with control unit
Inventor: KRUSE GEORG
IPC: F16H63/38
Filed: 1998-03-20
Abstract: The drive system has a gear changing box with a control unit (1). The control unit (1) stands in operational communication (5,9,14,10) with a brake (2) of the vehicle in such a manner, for obtaining a parking block, where this is only activated by the control unit (1), with gearbox settings requiring a parking block.The brake (2) is the hand brake of the vehicle. The operating connection includes a pivotable jointed spring system (14) with two self-arresting dead point stops (11,12). One (12) of which is assigned to the activated and the other (11) to the deactivated condition of the brake (2)
Patent FR-2781588-A1 (FR)
Title: Non-contact card using electromagnetic wave transmission between the cards integrated circuits and a read/write device and method of card fabrication
Inventor: GOUILLER MICHEL
IPC: G06K19/077
Filed: 1998-07-21
Abstract: The card has a card body (10), a semiconductor chip (30) and metal parts (14) forming an aerial. A secondary winding (38) has ends connected to the chip terminals (32,34). The metal parts of the aerial include a coil which forms the antenna connected in series with a primary coupling coil (18). The primary coupling coil surrounds the secondary coil to allow electromagnetic coupling between them. An Independent claim is also given for a fabrication method that involves: (1) providing a chip with a face (36) with two terminals; (2) forming a metal coil whose ends are connected to the terminals on the chip; (3) placing a card of insulating material over the face of the chip; (4) forming an antenna coil and a primary loop on the upper face of the card; (5) connecting the first ends of the antenna and loop together in predetermined zone and then connecting the second ends together; and (6) implanting in the card the chip and the secondary coil in the predetermined zone so that the face of the chip is flush with the first face of the card.
Patent FR-2775024-A1 (FR)
Title: Appareil pour reduire la pulsation d'alimentation d'une pompe a carburant a haute pression
Inventor: MIYAJI WAKAKI
IPC: F04B11/00
Filed: 1998-08-27
Abstract: Appareil destiné à réduire la pulsation de pression d'alimentation d'une pompe à carburant à haute pression, lequel appareil permet de réduire la taille de celle-ci et aussi d'absorber la pulsation comprise dans une gamme de basses fréquences. L'appareil présente un accumulateur (8) raccordé à un passage d'alimentation en carburant (5) prévu entre une pompe à carburant à haute pression de type à cylindre unique (3) qui décharge de manière forcée du carburant sous pression vers un injecteur de carburant (1), et une pompe à carburant à basse pression (6) qui fournit du carburant à la pompe à carburant à haute pression (3); et un orifice (10) prévu sur le côté amont par rapport à l'accumulateur (8) du passage d'alimentation en carburant (5).
Patent FR-2782625-A1 (FR)
Title: Lid for automatic electric rice cooker has recess and pressure-resistant elastomer seal with outer peripheral accordion pleat to facilitate removal
Inventor: LIM DONG WON
IPC: A47J27/08
Filed: 1998-08-28
Abstract: The cooker lid, fitted and removed by rotation, has an inner recess which receives a projection on a pressure-resistant elastomer seal (1) to hold it in place and allow it to be removed easily. The outer peripheral surface of the seal has an accordion pleat (2) which allows the lid to be removed easily but dilates when the cooker is in use to hold it under pressure against the lid.
Patent FR-2785941-A1 (FR)
Title: Lame finale pour tablier de volet roulant, notamment pour volet roulant a coulisses decalees
Inventor: LOPEZ DANIEL
IPC: E06B9/17
Filed: 1998-11-18
Abstract: L'objet de l'invention est une lame (32) finale pour tablier (14) de volet roulant à lames (16) articulées, notamment pour volet roulant à coulisses (20) décalées comprenant des moyens (30) de liaison à la dernière lame dudit tablier, caractérisée en ce qu'elle comprend une âme ainsi qu'au moins une aile faisant un angle avec le plan du tablier (14).
Patent FR-2788591-A1 (FR)
Inventor: ZIMMERMANN CHRISTIAN
IPC: B23P19/02
Filed: 1999-01-20
Abstract: Method to extract tubes (2) from exchanger (1) has clamp (53) gripping simultaneously tubes (2) between jaws, clamp is then moved away from tube plate (3) extracting tube and afterwards moved back to tube plate. Behind clamp, extracted tubes are placed in shear (5) that cuts tubes into sections (2a, 2b) after going through guide (56) that keep tubes away from tube plate.  An Independent claim is also included for the description of the tube extracting machine.
Patent FR-2788920-A1 (FR)
Title: Control method for vertical deflection screen sweep circuit, involves using output amplifier stage, principal and auxiliary voltage supplies, and two bidirectional interrupters
Inventor: MAIGE PHILIPPE
IPC: H04N3/16
Filed: 1999-01-22
Abstract: The method involves using a control circuit with an output amplifier stage (ETS), a main voltage supply, and an auxiliary step-up voltage supply (ALM). A first bidirectional interrupter (T3, D3) is connected to the output stage and controlled so to allow the delivery of stepped-up voltage for a rapid return of spot. The the second bidirectional interrupter (T4, D4) is connected between the principal voltage supply (+Vcc) and the output stage, and controlled so to prevent the delivery of stepped-up voltage during the vertical spot sweep.  The output stage (ETS) comprises two transistors (T1, T2) functioning in class D in alternating switching mode for the control of vertical spot sweep. The common node (BSS) of the two transistors is connected to a current-smoothing filter (F) with output to vertical deflector (Vers DV). Each interrupter comprises a transistor (T3, T4) and a diode (D3, D4) in antiparallel connection. The vertical spot sweep comprises two phases; in the first phase the current is positive, ie. in the direction of deflector, and in the second phase the current is in opposite direction, ie. back to the output stage (ETS); the total duration is e.g.19 ms. The rapid spot return is in two following phases. In the first phase the current is negative, and in the second it is positive. The duration is e.g. 0.1 ms, and 0.9 ms, respectively.  In the course of the second phase the transistor (T3) is conducting, the transistor (T4) is blocked, and the deflector voltage is constant. A variant of the control circuit comprises an auxiliary, known as flyback, capacitor and an additional transistor interrupter. The second variant of the control circuit comprises a capacitor known as bootstrap for utilising the stored energy. The third variant of the control circuit comprises the flyback capacitor for the control of the first bidirectional interrupter. The fourth variant comprises an output stage in the form of a full bridge circuit, containing four transistors with diodes in antiparallel connection and current-smoothing filter with two inductors for a symmetric connection to the deflector in series with a resistor, and a capacitor.
Patent FR-2774122-A1 (FR)
Title: Mecanisme de verrouillage de vehicule
Inventor: YAMADA YUKIFUMI
IPC: B60N2/005
Filed: 1999-01-26
Abstract: Un mécanisme de verrouillage (1) de véhicule pour supporter une structure mobile sur une structure fixe comporte : une plaque de base (11) assurée sur la structure mobile (S), un percuteur (14) assuré sur la structure fixe (F); un loquet (12) supporté en rotation sur la plaque de base (11) pour s'engager avec le percuteur (14); un cliquet (13) supporté en rotation sur la plaque de base (11) pour maintenir l'engagement entre le percuteur (14) et le loquet (12); et un élément à came (15) supporté en rotation sur la plaque de base (11) pour serrer le percuteur (14) avec le loquet (12).
Patent FR-2788972-A1 (FR)
Title: Composition capillaire comprenant une base lavante, un polymere cationique et un polyurethane anionique et utilisation
Inventor: CAUWET MARTIN DANIELE
IPC: A61Q5/02
Filed: 1999-02-03
Abstract: L'invention concerne de nouvelles compositions capillaires détergentes comprenant, dans un milieu cosmétiquement acceptable, une base lavante, au moins un polymère cationique et au moins un polycondensat anionique comprenant au moins une séquence polyuréthanne et/ ou polyurée, ledit polycondensat étant soluble dans l'eau. Ces compositions possèdent un effet coiffant amélioré. Application au nettoyage, au soin et au coiffage des cheveux.
Patent FR-2792142-A1 (FR)
Inventor: GIRAULT MARC
IPC: H04L9/32
Filed: 1999-04-08
Abstract: The invention concerns an authentication method using a reduced number of binary units of information content and its corresponding systems. The invention is characterised in that it consists in reducing the number of binary units of information content while controlling the time taken by the entity to be authenticated to reply to the authenticating entity and in imposing that said time be less than a certain value. The security level is maintained. The invention is useful for authenticating processes (of entities, of messages) or for the signature of messages.
Patent FR-2794138-A1 (FR)
Title: Apparatus for preparing fibres prior to spinning has needles mounted on endless chain and intermittently rotatable brush for cleaning needles
Inventor: BROGNIART PATRICK
IPC: D01H5/60
Filed: 1999-05-26
Abstract: Apparatus has cylinders defining a plane along which the cylinders move a mesh of fibres. Needles are mounted on an endless chain moving in the same direction as the mesh. Brushes for cleaning the needles are arranged upstream and downstream of the length of the chain adjacent the mesh. The downstream brush is flexible and mounted on a pulley and is intermittently rotated through a preset angle to carry away accumulated dust.  The downstream brush may be two or four angularly spaced on the pulley. The pulley can be rapidly (dis)engaged with a motor.
Patent FR-2779778-A1 (FR)
Title: Rotary compressor for air conditioner
Inventor: GANNAWAY EDWIN L
IPC: F04C29/02
Filed: 1999-06-10
Abstract: The rotary compressor (10) has a cylinder block (76) in a housing (12). The cylinder block has a groove defined by a pair of parallel side walls (186,188) to receive a bearing (138) guided by the groove. The blade pushes against a piston-roller (132) and the cylinder block is preloaded circumferentially. The claims include a method of assembly for the compressor
Patent FR-2782547-A1 (FR)
Title: Soupape d'expansion
Inventor: PETERSEN HANS KURT
IPC: F25B41/06
Filed: 1999-07-19
Abstract: Dans ladite soupape (1), un élément obturateur (6) est relié à un premier ensemble de surfaces de pression (20, 21) de dimension sensiblement égale, agissant dans des directions opposées et sur lesquelles la pression, régnant dans un premier raccord (2), agit lorsque la soupape est fermée. Ledit élément (6) est relié à un second ensemble de surfaces de pression (22, 23) de dimension sensiblement égale, agissant dans des directions opposées et sur lesquelles la pression, régnant dans un second raccord (3), agit lorsque ladite soupape est fermée.
Patent FR-2782826-A1 (FR)
Title: Road traffic management system combining private vehicle and public transport e.g. bus uses park and ride scheme with information on capacity, route and timetable made available to user via communications network
Inventor: KREHBIEHL THOMAS
IPC: G06Q10/00
Filed: 1999-08-27
Abstract: The system has a dispatching center which creates for the consumer a list of mobility on offer by comparison of the offer parameters and/or the timetables of public passenger transport with user request parameters. The list is transmitted to the consumer by communication devices, with the consumer selecting an offer of mobility and booking it at the dispatching center by the devices. The devices are networked computers, with a central computer provided at the center, and portable PCs provided on the user side.
Patent FR-2793964-A1 (FR)
Title: Low noise level alternator for motor vehicle, has wound rotor with cooling fans on either end, each having fewer blades than half the number of rotor poles
Inventor: HIGASHINO KYOKO
IPC: F04D29/28
Filed: 1999-09-17
Abstract: The engine-driven rotor (6) has a drive pulley on one end of its shaft (10) and rotates within a wound stator mounted in two end brackets. One supports the shaft's slip-ring end; the other carries its driven end in a ball-bearing. Cooling air is drawn in through end vents in each bracket by fans (13,14) spot-welded or otherwise fixed on each rotor end face, and expelled through side vents after passing over the stator coil ends and, at the slip-ring end, the rectifier, voltage regulator and brush-gear. The fans are fabricated from thin metal plate by cutting to shape and then folding, at right angles to the radial plane, a number of equally spaced blades (13b,14b). The rotor core, over which an exciting coil (9) is wound, forms two sets of externalised pole-pieces (7,8) projecting towards each other axially, so as to enclose the coil, those of one set, having the same polarity, lying in the triangular gaps between the pole-pieces of the opposing polarity. Typically, 12 or 16 poles are provided.  The number of blades on the front and rear fans are both less than half the number of rotor poles, being, e.g. respectively 4 and 5 for a 12-pole rotor. Opt., the number of both fans is identical, but odd, e.g. 7 on a 16-pole rotor.
Patent FR-2801303-A1 (FR)
Title: Manufacture of highly shock-resistant carbon blocks used as anodes for aluminum production by the Hall-Heroult process involves adjusting the size grain distribution of a carbon-containing aggregate
Inventor: DREYER CHRISTIAN
IPC: C01B31/00
Filed: 1999-11-24
Abstract: Highly shock-resistant carbon blocks used as anodes for aluminum production by the Hall-Heroult process are manufactured in a method involving an operation that consists in adjusting the size grain distribution of a carbon-containing aggregate. Manufacture of carbon blocks involves: (a) separating an initial carbon-containing aggregate (AC) into a first fraction (F1) consisting of grains whose size is less than X and into a second fraction F2 consisting of grains of size whose size is not less than X, where X = 0.2-2 mm, preferably 0.3-1 mm; (b) grinding (B1) the first fraction (F1) and part (P1) of the second fraction (F2), to obtain a powder (F) comprising a controlled proportion of ultrafine grains; (c) mixing the remaining part (P2) of fraction (F2) and the powder (F) in proportions for obtaining raw carbon blocks, where the ratio Gr/S between the proportion PGr of the grains of size above 0.3 mm and the proportion PS of grains of size 30 microns to 0.3 mm is at least 4, and where the density after baking is above 1.55. The initial carbon-containing aggregate (AS) can a run-of-mine aggregate. The aggregate can contain calcined petroleum coke having at least 35 % of grains with size less than 0.3 mm, and it may also contain up to 40 % of recycled carbonaceous products. Independent claims are given for: (i) utilization of the process for manufacturing carbon anodes for aluminum production by the Hall-Heroult process; and (ii) utilization of carbon anodes obtained by the above process for aluminum production by the Hall-Heroult process.
Patent FR-2802631-A1 (FR)
Title: Mesure du profil d'une chaussee
Inventor: DUCROS DANIEL MARC
IPC: E01C23/01
Filed: 1999-12-17
Abstract: La méthode pour reconstituer le profil d'une chaussée (3) consiste à : déplacer au-dessus de la chaussée (2) trois capteurs (Cav, Cmi, Car) de mesure de distance sans contact, alignés horizontalement dans la direction de déplacement et équidistants, ces capteurs fournissant des signaux représentatifs de leur hauteur au-dessus de la chaussée, mesurer la distance parcourue par les capteurs et soustraire le double de la hauteur (H2) mesurée par le capteur médian (Cmi) de la somme des hauteurs (H1, H3) des capteurs d'extrémité (Cav, Car). Le dispositif comporte une poutre horizontale équipée de trois capteurs, un dispositif de mesure de la distance et un calculateur, l'ensemble étant monté sur un châssis porteur ou un véhicule.
Patent WO-0114919-A1 (WO)
Title: Dispositif d'alignement
Inventor: PABLA ARBINDER SINGH
IPC: G02B6/42
Filed: 2000-08-08
Abstract: Dispositif servant à aligner une fibre optique par rapport à un composant optique comprenant un guide d'ondes optique, tel qu'un guide d'ondes plat en silice. Ce dispositif possède des parties polymères (6, 7) coopérantes. Ces parties comportent des surfaces (13, 19) de référence qui déterminent la position de la fibre optique par rapport au guide d'ondes. Ces parties sont moulées dans un matériau polymère à partir d'un moule fabriqué par exposition d'une résine photosensible à un rayonnement. Ces pièces présentent un degré de précision permettant d'effectuer l'alignement passif de fibres optiques par rapport à un guide d'ondes.
Patent WO-0145855-A1 (WO)
Inventor: STRAUB MARC ALLAN
IPC: B05B7/02
Filed: 2000-12-19
Abstract: A nozzle (10) which receives first and second materials (24, 30) and which has an outlet aperture (18). The first material (24) is received within the outlet aperture (18) and is atomized by the second material (30) within the outlet aperture (18) before it is emitted from the nozzle (10) and applied to a targeted location and/or object (26).