baber/WOPTO huggingface dataset:
Patent WO-9600555-A1 (WO)
Inventor: OJALA RAIMO
IPC: A61H15/00
Filed: 1995-06-27
Abstract: An apparatus for back rehabilitation, the apparatus comprising a frame (2) and attached to the frame (2) rotating elements arranged to roll against the back. The apparatus comprises spring supports (8), which support roller shafts (9) transversal to the frame (2) and about which treatment rollers (10) rotate. The spring supports (8) are further attached to the frame (2) by support springs (13), which are upwardly inclined to the direction of the spring supports (8), said springs pulling the spring supports (8) upward for allowing the treatment rollers (10) to move flexibly with the back of a person along the surface of the back while the person is moving back and forth on the treatment rollers (10).
Patent WO-9602122-A1 (WO)
Title: Procede par immersion pour former des bosses de contact
Inventor: AINTILA AHTI
IPC: H01L21/60
Filed: 1995-07-06
Abstract: L'invention concerne un procédé pour former des bosses de contact (9) sur des régions de plot de contact métallique (2) à la surface d'un substrat (1) à l'aide d'un processus par immersion. Dans ce procédé, une couche de passivation (3) est formée sur le substrat (1) et partiellement sur les régions de plot de contact (2) afin de réduire au minimum les courants galvaniques. Après formation de cette couche de passivation (3), le substrat (1) tout entier est revêtu d'une fine couche conductrice (7), laquelle est recouverte d'un photorésist (8) à l'exclusion desdites régions de plot de contact (2), des bosses de contact (9) sont formées sur les régions de plot de contact (2) à l'aide d'un procédé par immersion, le photorésist (8) est éliminé, et la couche conductrice (7) est éliminée par gravure.
Patent WO-0047318-A1 (WO)
Title: Method and device for activating a physical reaction and/or a chemical reaction in a fluid medium
Inventor: BIENVENU GERARD
IPC: B01F3/12
Filed: 2000-02-08
Abstract: It is possible to activate a physical reaction and/or a chemical reaction in a medium, comprising a solution and solid matter that is freely dispersed in said solution, by placing the mixture in a reactor (12) that has two walls (14, 16) which are located opposite close to each other, whereby the mixture fills the space in between the two walls (14, 16) and forms therein a thin long layer in a direction that is defined by a geometrical axis parallel to the walls (14, 16), by activating an agitating means (A, B, C, D, A', B', C', D') that are disposed outside the reactor (12) and capable of acting through said walls (16) on an area of agitation covering part of the layer and having a small dimension in the direction of the geometrical axis, and by simultaneously displacing said agitating means in such a way that the area of agitation substantially spans the entire area located between the two walls (14, 16).
Patent WO-0120977-A1 (WO)
Inventor: MOUSSAOUI-MRABET SALIHA
IPC: C12N5/10
Filed: 2000-09-14
Abstract: La présente invention concerne le domaine des modèles animaux transgéniques et plus particulièrement, les modèles animaux de la maladie d'Alzheimer. L'invention se rapporte à un nouveau modèle animal de la maladie d'Alzheimer présentant à la fois des plaques amyloïdes et des dysfonctionnements mitochondriaux.
Patent WO-0122824-A1 (WO)
Inventor: BERNHARD FREDERIC
IPC: A21C7/01
Filed: 2000-09-25
Abstract: e, et une station de transfert (46) disposée au voisinage du point intermédiaire, assurant le transfert actif des pâtons roulés du trajet aller vers le trajet retour. Elle comporte en outre des moyens d'éjection de pâtons bloqués au voisinage du point intermédiaire.                                                           Cette façonneuse de pâtons comporte une station de laminage de pâtons (20), une station de convoyage (14, 16) des pâtons laminés selon un trajet aller, de l'entrée (18) de ladite station de convoyage (14, 16), située en regard de la station de laminage (20) jusqu'à un point intermédiaire, à travers une station de roulage (24) des pâtons laminés et un trajet retour, à travers une station de façonnage des pâtons roulés par allongement de ces derniers, dudit point intermédiaire jusqu'à la sortie de la station de convoyage située à proximité de ladite entrée (18) et au niveau de laquelle les pâtons façonnés sont délivrés en sortie de la façonneus
Patent FR-2807997-A1 (FR)
Title: Bicycle braking system energy recuperator has spring compressed on braking and releasing energy on re-starting
Inventor: DUVAL YANNICK
IPC: B62M1/10
Filed: 2000-04-25
Abstract: The energy recuperator consists of a cylinder containing a spring compressed by a cable (K) as it is tensioned by a wheel (A2) pressed against the tyre of a bicycle wheel and wound onto a pinion (C2) with a ratchet mechanism (F, C1) to prevent it unwinding. When the ratchet pawl (F) is disengaged its toothed wheel (C1) is pressed against gear (B1) driving the pressure wheel (A2) and transmitting a power to the bicycle wheel to assist it in starting off.
Patent FR-2808124-A1 (FR)
Title: Mobile telephone communications antenna mast relay having mast foot with pivoting arm antenna upper position blockable and when disengaged maintenance position swinging
Inventor: SAFAKHAH HOSSEIN
IPC: H01Q1/12
Filed: 2000-04-25
Abstract: The mast relay antenna has a mast foot (1) with a swinging arm (3) which can be blocked in position. When the block is disengaged the arm can be swung to a set position from the upper position for maintenance.
Patent FR-2811133-A1 (FR)
Title: Internet (WAP) enabled mobile phone with retractable display screen in which screen can be slid into a fully deployed position to display WAP images, part of the screen in the retracted position is always visible
Inventor: LUBOWICKI JEAN PIERRE
IPC: H04M1/72445
Filed: 2000-06-30
Abstract: The mobile phone housing is formed from at least two parts one of which is fitted with a retractable screen which can be slid between a deployed position and a retracted position. In the retracted position a part of the screen remains visible. The screen is mounted on slides which during its displacement come into contact with spring system which ensure that it is stable in displaced positions.  A guide has indentations into which parts of one of the guides lodge during screen displacement, the spring system is fixed to the other guide part. The mobile phone has a keyboard (1), a microphone (2) fitted to a first part (5) of the housing. A screen (10), loudspeaker (12) and aerial (13) are fitted to another part (15) of the housing, this part slides with respect to the first part The screen is divided into two parts (20a,20b). The part (20a) is always visible whatever the position of the screen and the other part combines with the first to give the user a full screen for visualizing WAP images. The arrows (F,F2) indicate the movement of the screen slides.
Patent FR-2798202-A1 (FR)
Title: Alkali-developable negative resist for production of electronic devices contains film-forming polymer with alkali-soluble and alcohol groups which react together under the action of acid from a light-sensitive acid generator
Inventor: NOZAKI KOJI
IPC: G03F7/004
Filed: 2000-09-04
Abstract: Alkali-developable negative resist compositions containing (1) a film-forming polymer with monomer units containing alkali-soluble groups and monomer units with an alcohol structure which can react with these groups and (2) a light-sensitive acid generator to bring about this reaction and render exposed areas insoluble in aqueous base.  A negative resist composition (NRC1) which can be developed with basic solutions (BS), comprising (1) a film-forming polymer which is soluble in BS, containing monomer units (1A) with an alkali-soluble group (Q) and monomer units (1B) with an alcohol structure (Q') capable of reacting with Q and (2) an acid generator which, when exposed to image-forming radiation, decomposes to form an acid which brings about this reaction between Q and Q' or a reaction to protect the group Q. The NRC1 itself is soluble in aqueous base but areas exposed to the radiation are rendered insoluble due to the action of component (2).  Independent claims are also included for (a) a method for forming a negative resist pattern by coating a substrate with the above NRC1, selectively exposing the resulting film to radiation which can cause the decomposition of component (2) and then developing the exposed resist with an aqueous basic solution;  (b) an NRC composition (NRC2) comprising a base resin consisting of an alkali-soluble polymer, an acid generator as above and (3) an alicyclic alcohol with a reactive site which can undergo a dehydration reaction to form a bond with the polymer in presence of the acid produced;  (c) a method as in (a) for forming a negative resist pattern with NRC2, which involves selective exposure, heat-curing and development with aqueous base;  (d) an NRC composition (NRC3) comprising a polymer with an alkali-soluble group, a polymer with a side-chain alcohol structure capable of reacting with this group and a photosensitive acid generator as above, functioning as with NRC1;  (e) a method for forming a negative resist pattern with NRC3, as described in (a);  (f) an NRC composition (NRC4) in which the mol. wt. distribution of the parts rendered insoluble by exposure to light is in the range 1-2;  (k) a composition NRC5 (as in c above) in which the base resin contains not more than 10 wt% of components with a mol. wt. of less than 2000; (g) a method for forming a negative resist pattern by coating a substrate with NRC4 or NRC5, exposing selectively and developing with aqueous base;  (h) processes for the production of electronic devices using any of the above resist patterns as a mask, to enable the selective removal of the underlying target substrate and the formation of a predetermined functional layer.
Patent FR-2814907-A1 (FR)
Title: Electronic power module for branch of waveform generator, comprising transistor-diode pairs connected in series, for use in electric power distribution circuits in railway traction
Inventor: BOURSAT BENOIT
IPC: H01L25/07
Filed: 2000-10-03
Abstract: The electronic power module comprises at least two power components (1a,1b) which are insulated-gate bipolar transistors (IGBTs) connected in series and laid out in proximity so that one of the components is an inverted position, and both are sandwiched between two substrates (2a,2b) related to the collector and the emitter surfaces of the power components. One of the substrates (2b) is with a strip conductor (3) connecting the emitter of the first power component (1a) to the collector of the second power component (1b), and the other substrate (2a) is with at least two mutually insulated strip conductors (4,5) connected to the collector of the first power component and the emitter of the second power component, respectively, and subjected to electric supply potentials (+HV,-HV). The electric contact between the emitter of the first power component (1a) and the strip conductor (3) is by means of solder balls (6), e.g. of tin-lead-silver alloy, and the contact is obtained by fusion at e.g. 330 deg.C in 10 sec. The electric contact between the collector of the second power component (1b) and the strip conductor (3) is by soldering, e.g. a layer of tin-lead alloy. Each power component (1a,1b) is accompanied by a diode (7a,7b) which is connected in parallel with the respective power component. The substrates (2a,2b) e.g. ceramic or silicon are also equipped with strip conductors for control connected to the gates of the power components, and with heat-radiators for cooling the power components positioned on external surfaces of the substrates. A branch of waveform generator comprises one or more electronic power modules.
Patent FR-2817773-A1 (FR)
Title: Shredder esp for tyre pieces has rotary cutting drum with blade sections positions so they always partly offset from counter-cutter
Inventor: DE ANGELIS GIULIO
IPC: B02C18/14
Filed: 2000-12-13
Abstract: The shredder (10) consists of a frame (11) with a rotary bladed drum (13) and counter-cutter (12'). The blade sections (23) on the drum are positioned so that the counter-cutter is never adjacent and parallel to the blade over its whole length. Each blade (15, 15') on the drum is made in two or more sections (23) parallel to the axis of the drum but offset relative to one another, e.g. along the line of a helical curve. The counter-cutter and drum blade can be made in a number of rectangular sections (21), with fixings on the drum that allow each blade section to be fitted in at least two different positions. The drum has a feed port for the objects to be shredded, a calibration compartment with a grid for the shredded material, and a cooler (28) for the counter-cutter and/or drum.
Patent WO-0155150-A1 (WO)
Title: 4-heteroaryl-1,4-diazabicyclo[3.2.2]nonane, preparation and therapeutic use thereof
Inventor: GALLI FREDERIC
IPC: A61P25/14
Filed: 2001-01-24
Abstract: The invention concerns compounds of general formula (I) wherein: R1, R2, R3 and R4 represent each a hydrogen or halogen atom or a nitro, amino, trufluoromethyl, cyano, hydroxy, alkyl or alkoxy group; X represents either a nitrogen atom, in which case Z represents a group of formula C-R5 or a nitrogen atom or a group of formula C-R6, in which case Z represents a nitrogen atom, R5 and R6 representing each a hydrogen or halogen atom or a trifluoromethyl, cyano, hydroxy, C1-C6 alkyl or C1-C6 alkoxy group, and R7 represents a hydrogen atom or a C1-C6 alkyl group. Said compounds have therapeutic uses.
Patent FR-2819264-A1 (FR)
Title: Preparing purified fraction of low density lipoproteins, useful as cryoprotectant for cells, especially sperm, by fractionation of egg yolk plasma
Inventor: ANTON MARC
IPC: C12N5/02
Filed: 2001-01-11
Abstract: Preparation of a purified fraction (A) of low density lipoprotein (I) from egg yolk plasma (B) comprising adding at least one ammonium salt (II) to give, after removal of the precipitate, a (I)-enriched fraction and dialyzing this fraction against aqueous, preferably saline, solution, so that, as ammonium ions are removed, (I) precipitates selectively, is new.  An Independent claim is also included for a medium (C), for refrigerated or frozen storage of living cells, that includes (A).
Patent WO-0201718-A1 (WO)
Title: Self-adaptive frequency band-pass filtering device in microwave signal transceiver
Inventor: GILBERTON PHILIPPE
IPC: H04B1/18
Filed: 2001-06-12
Abstract: The invention concerns a self-adaptive band-pass filtering device in a microwave signal transceiver, the receiver being connected to a microwave signal reception antenna (1) connected on the input of a low-noise amplifier (2), a mixer (4) receiving the low-noise amplifier (2) output signal and the signal of a frequency synthesizer (5). The invention is characterised in that the self-adaptive filtering device (3) comprises upstream of the amplifier (2) filtering means (300, 31, 32) with at least two different frequency bands and means (8, 33, 34) for selecting either a filtering means (31, 32) or one of the frequency bands on the basis of the frequency of the signal to be received.
Patent FR-2821133-A1 (FR)
Title: System for controlling length of protective sheath on control cable, e.g. for car accelerator pedal, comprises sleeve with seating for end of sheath which can be locked at end of tube in extended position
Inventor: BAFFERT DIDIER
IPC: F16C1/22
Filed: 2001-02-20
Abstract: The system for controlling the length of a protective sheath (2) on a control cable (3) comprises a tube (4), through which the cable passes, and a sleeve (6) which fits into this. The sleeve has a seating (7) for the end of the sheath which allows it to rotate and move axially. A spring (10) biases the sleeve towards a position in which the sleeve is extended. The sleeve can be rotated so that teeth on its inside cooperate with similar teeth on the tube to lock it in position.
Patent WO-0210676-A1 (WO)
Title: Two-wave temperature-stabilised optical interferometer and wavelength interleaving device comprising same
Inventor: LEFEVRE HERVE
IPC: G02B6/34
Filed: 2001-07-30
Abstract: The invention concerns an optical interferometer (1) with two waves defining two paths of different optical lengths and comprising at least a separator periscope (2, 3, 4) forming a Mach-Zender interferometer. The invention is characterised in that the interferometer (1) comprises, on the short path of the interferometer (1), a compensating plate (6) cut in glass of the same type as the separator periscopes (2, 3, 4) and having as thickness the difference of the glass thickness of the separator periscopes (2, 3, 4) traversed respectively by each of the waves. The invention is applicable to wavelength-multiplexed optical fibre transmission devices.
Patent FR-2825797-A1 (FR)
Title: Dispositif de detection de fraude pour compteur de fluide
Inventor: DEMIA LAURENT
IPC: G01F15/00
Filed: 2001-06-07
Abstract: Un compteur, en particulier compteur de fluide 1, comprend un corps de compteur muni de moyens de mesure 2 d'un débit de fluide, un totalisateur 5 monté sur le corps de compteur et muni dans sa partie supérieure 8 de moyens d'affichage 7 de la quantité de fluide consommée et dans sa partie inférieure de moyens de conversion 6 destinés à convertir le débit de fluide en quantité de fluide consommée, et des moyens d'indication 12, 14, 15, 16 d'une fraude liée à la partie supérieure 8. Une partie des moyens d'indication d'une fraude 12, 14, 15, 16 est destinée à se détacher partiellement ou totalement de la partie supérieure 8 afin de bloquer totalement le fonctionnement des moyens de conversion 6 après une tentative de fraude sur le compteur et ce même si l'action mécanique entraînant la fraude n'est plus appliquée.
Patent FR-2813077-A1 (FR)
Title: Procede de preparation du citalopram
Inventor: PETERSEN HANS
IPC: A61K31/352
Filed: 2001-08-16
Abstract: L'invention a pour objet un procédé de préparation du citalopram comprenant la réaction de conversion d'un composé de Formule VIII (CF DESSIN DANS BOPI) dans laquelle Z est un halogène, en un composé de Formule IV (CF DESSIN DANS BOPI) suivie de la conversion du composé de Formule IV en citalopram. Des procédés de fabrication et de conversion du composé de Formule IV sont également décrits.
Patent FR-2813360-A1 (FR)
Inventor: GALLION MICHAEL
IPC: F16D48/06
Filed: 2001-08-28
Abstract: The invention relates to a system for updating a reference position, stored in an electronic controller, for an actuator on a clutch operating device for a clutch contained in the drivetrain of a vehicle. Said system comprises an operating unit for operating the actuator, an incremental displacement measuring device for determining the distance covered by the actuator, a device for determining the achievement of a reference position for the actuator and storing the corresponding output signal from the incremental displacement measuring device as reference position and sensors for determining the status parameters of the drivetrain, whereby, upon a request for updating a reference position, the controller controls an updating process dependent upon the status parameters of the drivetrain.
Patent FR-2832103-A1 (FR)
Title: Air conditioning for motor vehicle has coolant circuit with compressor driven by hydraulic motor having hydraulic pressure operated speed control valve
Inventor: VEROT LAURENCE
IPC: B60H1/32
Filed: 2001-11-15
Abstract: The air conditioning for a motor vehicle has a coolant circuit (2) with a compressor (3) mechanically driven by a hydraulic motor (32) actuated by a low pressure hydraulic circuit (33). The speed of the hydraulic motor is controlled by the pressure in the circuit. The motor can be regulated automatically by an electro valve (49) which closes dependent on the pressure.
Patent FR-2833634-A1 (FR)
Title: Filler for cavity in masonry block used on corners comprises truncated pyramidal sections with open ends to prevent mortar dropping into cavity
Inventor: CYMBALISTA JACQUES
IPC: E04B2/02
Filed: 2001-12-18
Abstract: The cavity filler consists of a box (1), made from plastic, metal or other material in two truncated pyramidal halves joined by their larger ends and having open smaller ends. The line where the two halves join is fitted with an elastic seal (4) for the edge of a cavity in a block (5), allowing mortar to be applied to the block surface without it dropping in the cavity. After the next corner block has been fitted the filled it pulled up through its cavity by a handle (3) so it is positioned to receive the next block.
Patent FR-2834866-A1 (FR)
Title: Site safety helmet radio communications system has digital transceiver system
Inventor: BEDJAI CLAUDE ANDRE
IPC: A42B3/30
Filed: 2002-01-24
Abstract: A site safety helmet communications system has a digital transmitter and receiver on separate, non-interfering channels. The transmitter and receiver allow individual, regular alert and general communication from a central station with automatic regular switch-on at the helmet.
Patent WO-02083960-A1 (WO)
Title: Method for separating zirconium and hafnium tetrachloride with the aid of a melted solvent
Inventor: DELONS LAURENCE
IPC: C01G25/04
Filed: 2002-04-12
Abstract: The invention relates to a method for separating zirconium and hafnium tetrachloride with the aid of a solvent comprising an alkaline metal solvent formed from an alkaline metal chloride salt and an acid metal chloride A, e.g. a chloroaluminate or an alkaline chloroferrate, and a metal chloride or an acid metaloid chloride B, whose acidity value is lower than that of the acid metal chloride A. The metal chloride or acid metalloid chloride B has an acidity value which is lower than that of the acid metal chloride A. The metal chloride or acid metalloid chloride B is preferably chosen from  Mg, Zn and Cu chloride. The method can involve separation in a continuous manner, by selective absorption of the tetrachloride vapours by the solvent in a substantially or totally melted state.
Patent FR-2836548-A1 (FR)
Title: Composite structure incorporating means for determination of its integrity or measurement of its properties after is has been subjected to strain or detrimental external effects such as heating
Inventor: CANNET GILLES
IPC: G01B11/16
Filed: 2002-02-22
Abstract: Assembly comprises a composite structure with a matrix (2) and a plurality of optical fibers (3, 5) embedded within the matrix. The fibers incorporate means for determination of data representative of their degree of intactness and for measuring their resistance to a strain or external effect applied to the fibers or structure.  The determination means can be a detection fluid, means for detection of a physical phenomena associated with the fiber or be related to the electrical conductivity of a fiber. Alternately optical fibers can be incorporated or a hollow fiber suitable for pressure detection or gas detection methods can be used.
Patent FR-2836706-A1 (FR)
Title: Device for fixing roof cover comprises arched body with end folds into which elastic plate ends can be engaged
Inventor: TROTOUX PIERRE
IPC: E04G5/12
Filed: 2002-03-01
Abstract: The fixing device comprises an arched body (1) having concave (1b) and convex (1a) faces. Two opposite ends are provided with folds (2,3) in the bottom of which the ends of an elastic plate (4) are engaged. The plate length is greater than the space between the folds so that the plate can be arched and occupy a rest position where a cover fold can be engaged between the plate and the body and an active position where the fold is clamped between the body and the plate.
Patent FR-2836656-A1 (FR)
Inventor: HOTTEBART FRANCOIS
IPC: B60B25/22
Filed: 2002-03-01
Abstract: A centralized device for dealing with the phenomena of loss of pressure and running flat with a vehicle tire, including a means external to the mounted assembly, permanently fixed to the vehicle and able to inject or otherwise bring into the internal cavity of the tire at least one active product, also external to the mounted assembly, and able to treat the phenomena of loss of pressure and ultimately running flat.