baber/WOPTO huggingface dataset:
Patent FR-2823372-A1 (FR)
Title: Device and method for automatic cutting of a layer of a substrate, comprises a holder and a cleaving plate positioned against a groove in the substrate near fragility zone
Inventor: MARTINEZ MURIEL
IPC: B28D5/00
Filed: 2001-04-10
Abstract: The device (10) is for high-precision automatic cutting of a layer of material which is monolithic with a source substrate by the intermediary of a fragility zone so that the source substrate and the layer form a set such as a circular wafer (20) which requires cutting. The device comprises means for cutting which includes a plate (130) which is mobile, and means for holding the wafer in position which includes a holder (110) which is stationary.  The holder (110), which is a single piece or a set, is laid out so to support the wafer on the side opposite to that attacked by the plate (130). The holder is adaptable so to maintain the wafer in the plane of cutting once the plate starts attacking the wafer leaving the wafer free in the direction perpendicular to the plane of cutting. The plate is associated with means for adjusting its position in the direction perpendicular to the plane of cutting thus allowing the positioning in the proximity of the fragility zone. The plate is mounted on means for automatic displacement which ensure a controlled translation in the plane of cutting; the translation is uniform. The attacking edge of plate is circular and corresponds to that of the contour of the wafer, and covers one quarter of the periphery of the wafer. The method for high-precision automatic cutting includes the positioning of the wafer with respect to the holder, and the cutting of a layer by means of a plate. The plate is engaged with the wafer along a groove which is in the proximity of a fragility zone. The method includes auto-adjustment in the direction perpendicular to the plane of cutting by the cooperation of the cutting part of the plate and the concave section of the groove. The cleaving wave of the layer follows by an analysis of light transmitted through the main faces of the wafer, and the motion of the plate is subjected to an observation of the cleaving wave of the layer, or to measurements of efforts sensed by a mobile element attacking the wafer. The plate can be made of material such as Polyvinyl Chloride (PVC), Polyetheretherketone (PEEK), or ''Teflon'' (TM), and the thickness is about 5mm.
Patent FR-2824254-A1 (FR)
Inventor: BENADDI AMAR
IPC: A61C13/00
Filed: 2001-05-07
Abstract: The invention concerns a digital method for obtaining an impression. The impression is a digital radio impression obtained by a scanner-type X-ray generating apparatus (1). A file of digital data (2) is generated and, in a preferred embodiment, transmitted by telematic channel (<i>It, T</i>) to a prosthesis manufacturing centre (<i>LPD</i>). The latter is equipped with a micro-computer (3), controlling, on the basis of the digital data (2) and a specific programme, machine-tools (4, 5) for producing prostheses and/or master casts. The invention also concerns an instrumentation architecture (1-5) for implementing said method comprising a scanner-type X-ray generator (1).
Patent FR-2825784-A1 (FR)
Title: Accrochage de chambre de combustion cmc de turbomachine utilisant les trous de dilution
Inventor: HERNANDEZ DIDIER
IPC: F02C7/00
Filed: 2001-06-06
Abstract: Dans une turbomachine comportant, dans des enveloppes annulaires interne et externe en matériau métallique (12, 14) et selon un sens F d'écoulement des gaz, un ensemble d'injection d'un carburant (20; 22), une chambre de combustion annulaire en matériau composite (24) comportant une pluralité d'orifices d'alimentation en air en zone primaire et/ ou en zone de dilution (41a, 41b), et un distributeur annulaire en matériau métallique (42) formant l'étage d'entrée à aubes fixes d'une turbine haute pression, il est prévu que la chambre de combustion est maintenue en position entre les enveloppes annulaires interne et externe métalliques par une pluralité de languettes métalliques souples (58, 60) dont les premières extrémités (62, 64) sont reliées entre elles par une couronne métallique (66a, 66b) fixée solidairement à chacune des enveloppes annulaires (12, 14) par des premiers moyens de fixation (52, 66) et les secondes extrémités (70, 72) sont fixées solidairement à la chambre de combustion en matériau composite au niveau des orifices d'alimentation en air par des seconds moyens de fixation (72, 74).
Patent FR-2825948-A1 (FR)
Title: Car heater has two butterfly valves mounted in air duct, one directing air towards windscreen while other directs it towards driver's feet, valves being linked by connecting rod attached to them by pivots
Inventor: BECK PATRICK
IPC: B60H1/00
Filed: 2001-06-18
Abstract: The car heating and air conditioning system has two butterfly valves (11, 12) mounted in an air duct (8),one of which directs air towards the windscreen while the other directs it towards the feet of the driver. The valves are linked by a connecting rod (16) attached to them by pivots (19 - 22).
Patent FR-2826860-A1 (FR)
Title: Ancillary fitting equipment for ulnar/radial components of elbow prosthesis comprises cutting guides for positioning relative to phantom trochlea
Inventor: TORNIER ALAIN
IPC: A61B17/16
Filed: 2001-07-09
Abstract: The ancillary equipment consists of a cutting guide (30) for the ulna (C) and/or radius (R), designed to be positioned relative to a phantom humeral trochlea (202) which also forms part of the equipment and represents the anatomical trochlea when placed in the appropriate position relative to the corresponding articulation surfaces of the ulna and/or radius. The guide (30) has a support (31) for the phantom trochlea, equipped with screws (41, 42) to immobilise it relative to the ulna and/or radius, and a bracket (37) with a guide (37c) for a cutting instrument.
Patent FR-2827174-A1 (FR)
Title: Promoting intercellular adhesion, especially for treating skin aging symptoms and improving skin appearance, using peptide including leucinyl-aspartyl-alanyl-prolyl sequence
Inventor: CLAUDE DAL FARRA
IPC: A61K8/64
Filed: 2001-07-13
Abstract: The use of tetra- to octapeptides (I) including a leucinyl-aspartyl-alanyl-prolyl aminoacid sequence for promoting intercellular adhesion is new.  The use of peptides (I) having a sequence of formula (AA)n-Leu-Asp-Ala-Pro-(AA)n is claimed in a composition (or for the preparation of a composition) for promoting cellular adhesion.  AA  = aminoacid or its derivative;  n  = 0-2; the aminoacid residues are in L-, D - or DL-form.  Independent claims are included for:  (1) peptides (I), obtained by chemical or enzymatic synthesis from the constituent amino acids or their derivatives, by hydrolysis of natural peptide mixtures or by biotechnology methods; and  (2) cosmetic or dermatological compositions containing (I).
Patent FR-2827810-A1 (FR)
IPC: B60C19/00
Filed: 2001-07-25
Abstract: The invention concerns a tyre (1) comprising two beads (3, 3'), a crown and sidewalls (4, 4') linking the crown to said beads, said tyre being reinforced by a carcass reinforcement (5) anchored in each bead to at least an annular anchoring element (30, 30'), each sidewall comprising an additional inextensible sidewall ring (8, 8') axially located inside the axially outermost carcass ply and a coupling profiled section (80, 80') radially located between the annular bead anchoring element (30, 30') and said sidewall ring (8, 8') and axially located inside the axially outermost carcass ply. Said tyre is characterised in that the segments of the straight line passing through the centres of gravity of the sections of the bead anchoring rings (30, 30') and through the centre of gravity of the rings (8, 8') of the sidewall located on the same side form with the axis of rotation different angles, respectively,  beta 1 and  beta 2
Patent FR-2832346-A1 (FR)
Title: Implement for serving pizza has circular blade carried on handle with scoop snap fit onto collar
Inventor: MENNA PHILIPPE
IPC: B26B25/00
Filed: 2001-11-20
Abstract: The implement for serving pizza has a circular blade (7) pivoted for rotation at one end of a support (5) carried by a handle (6). A scoop (1) is a snap fit via a spigot (3) into a collar (8) on the handle. The scoop can have a projection (2) to engage the support to prevent contact with the circular blade.
Patent FR-2834708-A1 (FR)
Title: Lifting tackle for loads such as vehicle engines has quick-fit couplings connected to load and lifting machine
Inventor: GONZALES PIERRE
IPC: B66C1/00
Filed: 2002-01-15
Abstract: The tackle, comprising a beam (2) connected to the lifting machine, has quick-fit couplings (3) for attaching to the load (1) and connecting by hooks (4) to the beam. Each of the couplings has two components that move relative to one another and lock together, one in the form of a bolt and the other a catch plate. The bolt is flat with a hole through it and it locks by insertion into the catch plate.
Patent WO-02079508-A1 (WO)
Title: Integrated and miniaturised device for nucleic acid sequencing
Inventor: FESTOC GABRIEL
IPC: C12Q1/6869
Filed: 2002-03-22
Abstract: The invention concerns nucleic acid sequencing methods and devices for sequencing nucleic acids and disposable cassettes for use in said devices. The invention is based on the measurement of the elongation of a double-stranded nucleic acid, from a single-stranded nucleic acid array to be sequenced, hybridized to a primer fixed on a support, by contacting the array to be sequenced successively with reaction fluids comprising a specific nucleotide.
Patent FR-2837846-A1 (FR)
Title: Producing colored effects on cloth, first forms series of folds then adds knots locally-inhibiting coloring when dipping into baths containing dyes
Inventor: BLANCHARD CLAUDE
IPC: D06B11/00
Filed: 2002-03-27
Abstract: Starting from one or more edges, the cloth (1) is prepared by forming a series of folds (P1-PN) of set length. An operation on one or more folds, inhibits dyeing. The cloth is dipped into one or more baths of differing dyes (4), to different depths. It is dried and passed onto the frame.  Folds are taken and knotted at regular or irregular intervals to locally-inhibit dyeing. More or all of the folds remaining, are similarly treated. The folds are gripped over part or all of their height and/or transversely, using ties (3) locally-inhibiting dyeing. The cloth is hung or hooked on a frame (2) superposing edges (1a, 1b). A number of folds are hung on the frame. The cloth is prepared and folded on a separate machine. The folded, prepared cloth is hung on a frame. Frame and cloth are dipped with knots formed on several folds, into the dyeing bath.
Patent FR-2838042-A1 (FR)
Title: Epilation device has a flash generator for skin treatment with capacitive discharge devices controlled by electronic switches, with the energy of an individual device being such that failure of a switch will not cause any lesion
Inventor: SAFRAOUI GEORGES
IPC: A61B18/20
Filed: 2002-04-08
Abstract: Epilation device (10) for skin epilation by use of light flashes. Said device comprises a generator (11) linked to a treatment handpiece (12) by a cable (13). Light flashes are generated by electronic switches each associated with a capacitive device. The capacitive charge is sufficiently weak that even if a switch fails and the charge is totally dissipated, the energy of the resultant flash will not cause any risk of lesion.
Patent FR-2840379-A1 (FR)
Title: Frein a disque, notamment pour usage industriel
Inventor: CHAMIGNON MATHIEU
IPC: F16D69/04
Filed: 2002-05-30
Abstract: Frein à disque pour usage industriel comportant au moins deux patins portés par un étrier adapté à chevaucher le disque et destinés à coopérer chacun avec une face latérale du disque sous l'action de moyens de manoeuvre (16-17) et avec une butée transversale lors d'un freinage ménagée sur une plaquette (21) montée sur ledit étrier de manière amovible transversalement; la plaquette (21) présente un logement dans lequel le patin (23) est monté coulissant parallèlement à l'axe du disque, la plaquette et le patin constituant un sous-ensemble pré-ajusté; l'étrier porte des moyens de positionnement (19) de la plaquette (21), qui comprennent au moins un pion s'étendant axialement.La plaquette (21) comporte au moins un trou taraudé (24) dans lequel est amenée à être vissée une vis (25) s'étendant axialement dans un passage (18) de l'étrier, la tête de la vis (25) prenant appui sur l'étrier.
Patent FR-2842342-A1 (FR)
Title: Double reed assembly, for woodwind instrument such as clarinet, has truncated conical tube with two vibrating vanes and four metal plates
Inventor: GETIN CLAUDE
IPC: G10D9/02
Filed: 2002-07-12
Abstract: The assembly comprises tube of truncated conical section enlarged at one end, where it is fitted with two vibrating vanes (10) that have a space between them containing four metal plates that grip the vanes from above and beneath and are held in place by textile filament binding. The binding is in at least two layers laid one on top of another after drying and covering part of the tube and the base of the vibrating vanes. The assembly has two resonance chambers (2, 4) with their smaller ends adjoining a constriction (3). The two vanes have their free ends in an arch shape with chamfered facing surfaces.
Patent FR-2847024-A1 (FR)
Title: Decorative light source may include candle with translucent screen containing embedded decorative items
Inventor: BONIN ELISABETH
IPC: F21S13/12
Filed: 2002-11-13
Abstract: The light source (1) is surrounded by a diffusion screen (2). The outer part of the screen comprises a quantity of set material (4) containing decorative elements (5). The decorative elements are illuminated by the light from the source.  The photophore comprises a combustible light source (1) surrounded by a diffusion screen (2). The screen includes a protective wall (3) forming a cylinder immediately around the light source. The outer part of the screen comprises a quantity of material which can be set and hardened, (4) containing decorative elements (5). The material is translucent, if not transparent to allow the passage of light from the source. The material may also be colored. The decorative elements are illuminated by the light from the source. The material may have further decorations formed in relief on the outer surface of the screen.
Patent FR-2843222-A1 (FR)
Title: Coin sorting system for a coin holder, uses retractable studs to exert spring force on coins which are held in place in internal slots
Inventor: BENDAVID DAN JOEL
IPC: G07D9/00
Filed: 2002-12-09
Abstract: The coin holder is made from a transparent thermoplastic material, and has a set of retractable male studs (1) which exercise a spring effect on a coin when it is introduced, and act as a stop to hold a coin in place. Variations in coin thickness are compensated by the deformation of the studs.
Patent FR-2849746-A1 (FR)
Title: Rodent baiting post for e.g. warehouse, has tunnel with fittings, including compartment, for installation of bait, and lid with visual access unit, where tunnel and compartment are made out in solid cast way by plastic injection
Inventor: MATHIEU BRUNO
IPC: A01M25/00
Filed: 2003-01-10
Abstract: The post has a tunnel (1a) directly in contact with the ground for the rodent passage. The tunnel has fittings for the installation of bait, where the fittings have a compartment (2) acting as an interdependent receptacle of the tunnel and contacting the tunnel. A lid (3) assembled relative to the compartment has a visual access unit. The tunnel and the compartment are made out in a solid cast way by plastic injection.
Patent FR-2850284-A1 (FR)
Title: Breathing assistance device for treating sleep apnea, has speed sensor to acquire signal corresponding to rotation speed of rotating unit, and control unit with calculation unit connected to sensor to elaborate pressure setting
Inventor: CHALVIGNAC PHILIPPE
IPC: A61M16/00
Filed: 2003-01-27
Abstract: The device (20) has a turbine (200) to generate a flow of pressurized respiratory gas and a duct (231) to carry the pressurized gas to a patient. The turbine is associated to a speed sensor (250) capable of acquiring a signal corresponding to rotation speed of a rotating unit. A control unit has a calculation unit (230) connected to the sensor to elaborate a pressure setting and send the setting to the turbine.  An Independent claim is also included for a method for regulating the pressure of a respiratory gas delivered by a turbine to a patient.
Patent FR-2851189-A1 (FR)
Title: Folding knife, has locking mechanism of steel with elastic quality, fixed on handle, and blade exertion pressure on mechanism on rotation around axis to insert plate into blade heel for locking blade
Inventor: RACHELLI JEAN PIERRE
IPC: B26B1/04
Filed: 2003-02-18
Abstract: The knife has a locking mechanism of steel with elastic quality, fixed on a handle (2). A plate is fixed perpendicular to the mechanism and is fixed to the sides of the mechanism. A blade (3) pivots around an axis of the handle and placed in the same plane of a longer part of the mechanism. The rotation of blade around the axis exerts a pressure on the mechanism to insert the plate in groove in heel of blade for locking the blade. The blade is unlocked by applying a lateral pressure on the plate to coincide a groove with the heel.
Patent FR-2851586-A1 (FR)
Title: Retractable terminal for reserving access to authorized vehicle, has movable part with segments encased telescopically one into another, where central segment is connected to telescopic jack to control return/exit of segments
Inventor: VERRA YVAN
IPC: E01F13/04
Filed: 2003-02-20
Abstract: The terminal has a part (5) movable in a direction of central axis between a return position, where the terminal is housed in a case and an exit position, where the terminal projects out of the case. The movable part has multiple segments (5.1, 5.2, 5.3) co axial and encased telescopically one into another. A central segment (5.3) is connected to a telescopic jack (6) to control the return or exit of the segments.
Patent WO-2004030188-A1 (WO)
Inventor: HERBERT MICHEL
IPC: H02K7/116
Filed: 2003-09-24
Abstract: The invention concerns a motor (10) comprising: a coil (12), a motor shaft (14) driven in rotation by a supply current circulating in the winding (12), the supply current varying in accordance with the torque supplied by the motor shaft (14), a primary winding (16) carrying the supply current, a secondary winding (18) carrying a current induced by the supply current flowing through the primary winding (16), the induced current varying in accordance with the supply current, one of the windings (16, 19 &cir& 8) being traversed by the motor shaft. The invention enables simple determination of the motor output torque. The invention also concerns a gear motor comprising such a motor.
Patent FR-2847522-A1 (FR)
Title: Doorway for motor vehicle has ramp to control engagement of sealing joint with glazing pane during movement of latter
Inventor: MOREAU STEPHANE
IPC: B60J5/04
Filed: 2003-04-16
Abstract: The doorway for a motor vehicle bodywork has an upright with a sealing joint (5) against which the glazed window panel (1) can turn towards the interior of the vehicle in the closed position. Each upright has a guide ramp (32,33) to allow the slight spacing of the panel with respect to the joint in a sliding position of the panel and engagement when the panel is closed.
Patent FR-2854843-A1 (FR)
Inventor: SCHMIDT OLIVIER
IPC: B65F1/14
Filed: 2003-05-15
Abstract: The assembly (1) has a wheel spindle (3) with two annular grooves, and a wheel (2) with a hub (4). An end of the spindle is engaged in a housing (8) defined by the hub. Two retention units engaged in the respective grooves, have elastically deformable legs. The legs are applied on a bearing surface (20) of the housing, when the spindle is engaged in the housing, in order to immobilize the wheel on the spindle. An independent claim is also included for a mobile waste container for waste collection.
Patent FR-2855051-A1 (FR)
Title: Size-stabilized particles of active agents, e.g. for cosmetic, dermatological or pharmaceutical use, having anionic dicarboxylic acid copolymer adsorbed on the particle surface as stabilizer
Inventor: MATTEI JEAN LOUIS
IPC: A61K9/51
Filed: 2003-05-20
Abstract: Particles (A) of active agent(s) (I), having an effective amount of a surface stabilizer comprising an anionic copolymer (II) of a dicarboxylic acid (or its salt) adsorbed on the particle surface, are new. Independent claims are included for: (1) dispersions of (A) in a liquid medium; (2) the preparation of (A); a method for treating the surface of (I) particles, involving contacting the particles, dispersed in a liquid medium, with (II) under conditions suitable for adsorption; and (3) the use of (II) (optionally in combination with a nonionic (co)polymer (III)) as a surface stabilizing agent.
Patent FR-2858449-A1 (FR)
Title: Coin operated laundry, has transversal corridor comprising access door in one lateral side and closed in front by washing machine in lower part, case in intermediate part and wall in upper part, where case has small sized openings
Inventor: PETEL PATRICK
IPC: D06F95/00
Filed: 2003-07-31
Abstract: The laundry has a transversal corridor (5) closed in one lateral side by wall (7) and comprising an access door (10) in other lateral side. The corridor is closed upwardly by an upper wall (6) and closed in front by cloth washing machine (2) in lower part, fixed case in intermediate part and front wall (9) in upper part. The case has small sized openings necessary for operation of the laundry.
Patent FR-2859170-A1 (FR)
Title: Handle device for aero-tracted board, has metallic rod fitting in orifice of button of handle, and metallic unit including two parts and being mounted between handle and base on their central axes
Inventor: LAMECHE JOEL
IPC: B63B35/79
Filed: 2003-08-27
Abstract: The device has a board (1) presenting a handle (2) having a button sliding in a chamber. A metallic rod fits in an orifice of the button and has two edges. A metallic unit is mounted between the handle and a base (16), on their central axes. The metallic unit is composed of two parts (17, 18), where the part (17) is housed in a compartment (19) constituting a part of the handle.
Patent FR-2859753-A1 (FR)
Title: System for pumping effluent produced by drilled shaft in geological formation, has rotor attached to extension tube which is used to inject fluidifying material into shaft
Inventor: WITTRISCH CHRISTIAN
IPC: E21B43/12
Filed: 2003-09-16
Abstract: A pump (5) is placed at the bottom end of a shaft so it is immersed in the fluid. One end of the rotor (8) is fixed to a column (9) driving it in rotation. An extension tube (15) with at least one orifice (16) is fixed to the other end of the rotor and a pipe (17) connects the internal space of the driving column to the internal space of the extension tube. The extension tube can have a number of orifices which are dimensioned so a fluid injected into the tube continuously leaves the tube in the form of a jet. The extension tube is made of a polymer and its length is determined as a function of the length of the production drain (3) of the effluent. The shaft is lined and the pump is inside the lining. An independent claim is included for pumping an effluent from a drilled shaft using the above system to inject a fluid which reduces the viscosity of the effluent, such as hot water, steam or naphtha, or which emulsifies the effluent.