baber/WOPTO huggingface dataset:
Patent FR-2806853-A1 (FR)
Title: Machine a reluctance commutee a capteurs de position magnetiques
Inventor: SCHUMACHER AXEL
IPC: H02P25/08
Filed: 2001-03-23
Abstract: Machine à réluctance commutée notamment moteur de véhicule comportant des capteurs déterminant l'angle entre le rotor (20) et le stator (10) de la machines. Les capteurs déterminent le signal de position par effet magnétique, pour éviter ou réduire le champ perturbateur de la machine, on diminue de manière commandée le courant dans la machine avant d'atteindre l'angle de coupure (thetacoup ) respectif et on ne diminue que ce qui est nécessaire pour que malgré le champ perturbateur ou parasite qui subsiste de la machine, le capteur fournisse un signal de position suffisant.
Patent FR-2823387-A1 (FR)
Title: Capacitive type push-button for control of a piece of equipment in an automobile, has a rigid part and a finger deformable part connected to a tactile capacitive cell
Inventor: GALMICHE ETIENNE
IPC: H03K17/96
Filed: 2001-04-10
Abstract: The push-button has a rigid support (4) with at least a capacitive tactile sensor cell (7) located on or close to one of the supports faces and at least an operation control zone (5) located on or near the other face of the support with respect to the capacitive cell.(7). The control zone includes elastically deformable parts (10,11) which are independent of the operation control function.  The parts have a normal position in which the finger of the operator at the contact operation zone is not in the tactile detection space, and a deformed position in which the operators finger in the operation zone is in the tactile detection space. The rigid support carries a printed circuit plaque (8), supported on a intermediate part (10), on which are fixed the capacitive cell and a light source. A mask shows a pictogram associated with the control function. The operation control zone has a part (5) projecting from the rigid support. Both the part (10) and the printed circuit plaque are made from a translucent material, and the light source is fixed under the printed circuit plaque.
Patent FR-2823484-A1 (FR)
Title: Bicycle pedal designed to receive cycling shoe sole plate cleat has front stop allowing cleat to slide perpendicular to pedal plate without disengaging
Inventor: PLASSIARD ALAIN
IPC: G05G1/30
Filed: 2001-04-12
Abstract: The bicycle pedal, rotating on a spindle (3) and having a top plate with a front stop (9) for a cycling shoe sole plate cleat and a spring-loaded rear retaining element (10), has the front stop and front surface (26) of the cleat (C) able to slide relative to one another in a direction perpendicular to the pedal plate, especially upwards, without the cleat disengaging. The rear retaining element (10) is designed to engage with a matching part of the cleat, and the pedal has a thrust zone (15) for the cycling shoe sole behind the retaining element.
Patent FR-2825707-A1 (FR)
Title: Improved preparation of metallic carbene-based catalysts for the hydrosilylation of unsaturated compounds
Inventor: BUISINE OLIVIER
IPC: C07F7/18
Filed: 2001-06-07
Abstract: The catalysts obtained enable the hydrosilylation of ethylenic and acetylenic compounds with minimal formation of isomerization and hydrogenation byproducts.  Preparation of metallic complexes of formula (I). M  = a group 8 metal;  X  = O, NRa or CRfRg;  Y1, Y2  = CRbRc or SiRdRe;  R1-R6, Ra, Rb, Rc  = H, alkyl, acyl, aryl (optionally substituted by alkyl), cycloalkyl (optionally substituted by alkyl) or arylalkyl (aryl part optionally substituted by alkyl) or Rb and Rc with X may form a 6-10 membered ring;  Rd, Re  = alkyl, aryl, cycloalkyl (both optionally substituted by alkyl) or arylalkyl (aryl optionally substituted by alkyl) or two Rd groups are linked to two Si atoms form a chain -X-(SiRR<1>-X)n- in which n = 1-3 and R, R<1> are as for Re, or two groups Rd with Si and X form a 6-10 membered ring;  Rf, Rg  = H, alkyl, acyl, aryl cycloalkyl (optionally substituted by alkyl), aralkyl, halogen, alkenyl, alkynyl or a group SiG1G2G3 (G1-G3 are alkyl, alkoxy, aryl optionally substituted by alkyl or alkoxy or aralkyl   0. L represents a carbene of formula (II)   A and B = C or N (if A = N or B = N, T4 or T3, respectively, are absent);  T3, T4 = H, alkyl, cycloalkyl aryl (optionally substituted by alkyl or alkoxy), alkenyl, alkynyl or arylalkyl, or T3 and T4 may form, with A and B (when both = C), an aryl;  T1, T2  = alkyl, alkyl optionally substituted by alkyl, perfluoroalkyl, cycloalkyl or aryl (both optionally substituted by alkyl or alkoxy) alkenyl, alkynyl or arylalkyl (aryl part optionally substituted by alkyl or alkoxy) T1 and T2 may be a monovalent radical  -V1-V2 where V1 = 1-10C alkylene and V2 = -ORn (Rn = H, alkyl or aryl) or N(Rn)2; or a radical of formula -W1- w-W2 where W1 = 1-10C alkylene, w = -RaC=CRa- (Ra = H, alkyl or -C?=C-) and W2 = alkyl, H, Si-alkyl, Si-alkenyl, Si-alkynyl (preferably Si-alkyl3), -C(Rd)OH (Rd = OH, H or alkyl), -C(O)-Rd, -C(O)-ORd (Rd = alkyl, alkenyl, alkynyl), -C(O)-N(Rb)2, -O-C(O)-Rd (Rd = alkyl, alkenyl alkynyl) or the substituents may together form a saturated or unsaturated hydrocarbon chain.  The process consists of contacting:  (a) a salt of formula (III)   Z1  = anion(s) derived from a Bronsted acid selected form a carboxylic acid GoCOOH (Go = 1-22C alkyl or 6-18C aryl), a sulfonic acid GoSO3H, phosphoric acid GoPO3H or a mineral acid HF, HCl, HBr, HI, H2SO4, H3PO4, HClO4 or HBF4  (b) a precursor complex (IV) of formula Pt2(ViMe2Si-O-SiMe2Vi)3 (Karstedt complex) (Vi = vinyl) or more generally of formula M2(R5R6C=CR4-Y1-X-Y2-CR3=CR1R2)3, such as : M2(R5R6C=CR4-SiRdRe-O-SiRdRe-CR3=CR1R2)3  (c) a solvent (V) and (d) a base (VI).  An Independent claim is included for the hydrosilylation process of ethylenically and acetylenically unsaturated compounds using the prepared catalyst.
Patent FR-2815463-A1 (FR)
Title: Relay switch with damping mechanism includes spring damping movement of contacts on opening to prevent contact chatter
Inventor: YUKIMORI KISHIDA
IPC: H01H5/30
Filed: 2001-06-15
Abstract: The switch comprises a fixed and mobile contact (1,2) and a mobile shaft (5) extending through the actuating mechanism (9). A cup-shaped washer (13) and a damping system serve to reduce the speed of movement of the actuating shaft (5) during the opening of the contacts in order to reduce the shock caused by this action.  The switch comprises a fixed contact (1) and a mobile contact (2) which is displaceable w.r.t. the fixed contact. A mobile shaft (5) extends vertically through the actuating mechanism (9) in order to open and close the switch contacts. The actuating mechanism includes a fixed contact opening coil (11) and a fixed contact closing coil (12). A mobile contact operating coil (10) is attached to the shaft (5) and is displaced between the two fixed coils. A cup-shaped washer (13) and a damping system serve to reduce the speed of movement of the actuating shaft (5) during the opening of the contacts in order to reduce the shock caused by this action. The cup-shaped washer serves as a non-linear spring in controlling the movement of the actuating shaft.
Patent FR-2828519-A1 (FR)
Title: Damping device assisting displacement of automobile door comprises piston in cylinder delimiting two chambers, piston activating circuit and piston hydraulic braking circuit
Inventor: CHERY FRANCOIS
IPC: E05F15/04
Filed: 2001-08-09
Abstract: The assistance device comprises a piston (13) in a cylinder (11) defining first (17) and second (18) chambers. A piston activating circuit sends fluid to one of the two sides of the piston and there is a hydraulic braking circuit (40) for the displacement of the piston. A spring loaded valve neutralizes the braking pressure in the first chamber at the end of piston travel in the door closed position and calibrated fluid passages increase a specified braking pressure in the second chamber at the end of piston travel in the door maximum opening position. A spring (66) for controls the passage of the fluid in the second chamber before displacement of the piston and at the start of the door displacement from its maximum opening position.  An Independent claim is included for an automobile door using the assistance device.
Patent FR-2828818-A1 (FR)
Inventor: VIDAL MADJAR CLAIRE
IPC: B01J39/16
Filed: 2001-08-22
Abstract: The invention concerns a composite solid material fixing mineral pollutants, based on metal hexacyanoferrate, comprising a solid support coated with an anion-exchanging polymer film whereto is fixed an insoluble metal hexacyanoferrate forming a thin layer. The invention is characterised in that said polymer is an uncured polymer, which comprises as anion-exchanging groups only quaternary ammonium groups, and it does not comprise primary and secondary amine groups. The invention also concerns a method for preparing said composite solid material fixing mineral pollutants based on hexacyanoferrates. Finally, the invention concerns a fixing method which can be continuously implemented in a column of at least a mineral pollutant contained in a solution, on said composite solid material fixing mineral pollutants. Said solution is in particular a liquid or an effluent derived from nuclear industry or installations.
Patent FR-2830085-A1 (FR)
Title: Nuclear magnetic resonance imaging device has an additional universal connection and receiving device that allows the imaging system to be adapted to an envisaged application
Inventor: SAINT JALMES HERVE
IPC: A61B5/055
Filed: 2001-09-26
Abstract: Universal connection and receiving device for a magnetic resonance imager with a radiofrequency transmitter coil (5) and a standard radiofrequency coil (6). The device also has an additional independent radiofrequency receiver coil (14) that is designed to transform an electromagnetic signal induced by nuclear magnetic resonance into an electrical signal. The independent coil is connected to a receiving coil loop (20) assuring magnetic coupling to the standard receiving radiofrequency coil.
Patent FR-2823407-A1 (FR)
Title: High speed data supply system uses modulation on low voltage power line to provide digital services to remote subscriber station
Inventor: AUZIZEAU JEAN MARC
IPC: H04L12/28
Filed: 2001-09-28
Abstract: The high speed system links a subscriber digital terminal (30) using a low voltage power network (2). Passive adapters providing filtering and impedance matching enable the use of xDSL modulation on a low voltage power supply line to the digital terminal.  The transmission system provides high speed data transmission to a subscriber digital terminal (30). The system comprises passive adapters (10,10') between an xDSL (1) high speed transmission link and a low voltage power network (2). The subscriber digital terminal is connected to the low voltage power network. The system carries an xDSL modulation on the low voltage network to the digital terminal, by the use of the passive adapters (10,10'). The system also includes a low frequency filtering system comprising capacitors on the low tension electric network, and an isolation transformer between the low voltage network and the xDSL network. There may also be an impedance matching capacitor for connection of a telephone terminal.
Patent FR-2831595-A1 (FR)
Title: Frame to be placed in door opening to form window comprises first and second half-frames supported on door surfaces and opening edges, complementary screwless fixings clamp frame in opening
Inventor: CALVAIRAC JEAN JACQUES
IPC: E06B3/58
Filed: 2001-10-29
Abstract: The frame (1) to be placed in an opening (2) in a door (3) comprises a first half-frame (5) which is supported on a door surface (6) and on the edges (9) of the opening. A second half-frame (7) is supported on the door opposite surface (8) and on the opposite edges (10) of the opening. Screwless fixings of the two half-frames comprise complementary first (11) and second (12) parts integral respectively with the two half-frames which clamp the frame in the opening along an axis (13) perpendicular to the plane (14) defined by a door support surface.
Patent FR-2834157-A1 (FR)
Title: Authentication between a user station with a screen and an Authentication card, uses image stored in card to generate graphical key which is displayed to operator who selects region to be sent to card and checks response from card
Inventor: GUION CHRISTIAN
IPC: G06F21/34
Filed: 2001-12-20
Abstract: The access card (CP) is able to generate an image file containing a number of elements forming a graphical key. A monitoring station (PT) has a screen that displays the image sent by the card, and the operator chooses (SE) one of the elements of the graphical key, and sends the coordinates to the card, triggering a response from the card which should match the code sent.
Patent FR-2836721-A1 (FR)
Title: Multiple connection device for testing of microelectronic circuits, such as chips used in microcomputers and photosensitive cells, said device operating over a wide temperature range with varied electronic circuits
Inventor: SABATIER ANDRE
IPC: G01R1/073
Filed: 2002-03-04
Abstract: Device comprises: a pin (1) connector comprising a insulating disk (2) with a plurality of pins (3); an electrical distribution connector (20) comprising a plate (21) in a second insulating material with a thermal expansion coefficient essentially equal to that of the first material; a printed circuit board (30), and flexible electrical connectors (40) for connecting the first connection terminals (24) to the second connection terminals (32).
Patent FR-2837165-A1 (FR)
Title: Belt for use in watersports has housing with spring-loaded reel for retractable safety line
Inventor: ROYANNAIS ARIELLE
IPC: B63B35/79
Filed: 2002-03-12
Abstract: The belt (1) has a reinforced section (2) at the back with an eyelet (3) for the passage of a safety line (6) or 'leash'. The line is stowed on a spring-loaded reel inside a housing (4) with a mesh panel (7) to let out water. The spring is a coil of stainless steel and designed to retract the safety line automatically into the housing after it has been extended when the rider is separated from the board. A strap approximately as long as the rider's legs can connect the end of the line to the surfboard to avoid tension during normal use.
Patent WO-03025381-A1 (WO)
Inventor: DECAUX DANIEL HENRI
IPC: F02M37/22
Filed: 2002-09-18
Abstract: Le dispositif (6) comprend un ensemble (10) de chauffage électrique qui comporte un carter (20) délimitant intérieurement une chambre de chauffage du gazole à filtrer, un ensemble (14) de filtrage qui comporte un carter (40) délimitant intérieurement une chambre de filtrage du gazole chauffé, et des moyens de liaison des chambres de chauffage et de filtrage. Il comporte des moyens d'assemblage des carters (20, 40) des ensembles de chauffage (10) et de filtrage (14), et les moyens de liaison comportent des moyens de raccordement direct et étanche des chambres desdits ensembles.
Patent FR-2837746-A1 (FR)
Title: Moulding procedure uses air pressure and suction inside mould to create terra cotta shapes for decoration
Inventor: CHAUVIN BERNARD LOUIS
IPC: B28B7/34
Filed: 2002-03-29
Abstract: The procedure uses a mould (1) with a perforated base (2) and a rigid counter-form (3) that is also perforated, covered with a layer (4) of the material to be moulded, e.g. clay, which is in turn covered by a sheet of sealing plastic (5). The assembly is fixed inside a depression chamber (6) connected to a vacuum tube (7) which, assisted by pressure exerted from above, contributes to the moulding/shaping of the material.
Patent WO-03043612-A1 (WO)
Title: Micronized film-forming powder comprising an active substance
Inventor: BESSE JEROME
IPC: A61K8/63
Filed: 2002-11-21
Abstract: The invention concerns a micronized film-forming powder having a particle size distribution of not more than 100 νm and comprising a combination of at least an active substance, at least a biocompatible adhesive agent and at least a plasticizer.
Patent WO-03054431-A1 (WO)
Title: Device for sealed coupling of two rigid tubes of same external diameter
Inventor: CALMETTES LIONEL
IPC: F16L21/00
Filed: 2002-12-19
Abstract: The invention concerns a coupling device, comprising a packing seal (5) enclosing an end portion (1a, 2a) of the two tubes (1, 2), a slit sleeve (4) enclosing the packing seal, and clamping means (6) for radially clamping the sleeve around the packing seal and radially press the latter against the periphery of the end portions of the two tubes, wherein the packing seal (5) consists of a circular thin-walled metal part (8), having a generally cylindrical shape with two collars (8a, 8b) at its ends, and the sleeve (4) has two internal grooves (4a, 4b) for receiving the two collars (8a, 8b) and having a depth less than the radial dimension of the collars, such that the base of the grooves is capable of acting on the periphery of the collars to cause a contraction of the end zones (8c, 8d) of the circular part and urge said end zones in sealed contact with the end portions (1a, 1b) of the two tubes, over their entire circumference, when the sleeve is clamped by the clamping means around the circular part (8).
Patent FR-2839108-A1 (FR)
Title: Hinged or sliding gate has bars attached to frame made from plastic covered galvanized steel welded frame
Inventor: MARTY CHRISTIAN
IPC: E06B11/02
Filed: 2002-04-26
Abstract: The gate consists of a hinged or sliding panel made from bars (2) fastened to a frame (1) made from welded components (10 - 14) of galvanized steel, covered with plastic (3). The frame is made from four components (10 - 13) joined in a parallelepiped configuration, with an additional horizontal, vertical or oblique member (14).  The plastic covering is in the form of sleeves made from rectangular U-shaped elements and closing strips.
Patent FR-2835876-A1 (FR)
Title: Fixing device for underside on roller shutter caisson tunnel comprises runner able to move axially relative tunnel lateral end support walls and engage strike plate housing
Inventor: LAROCHETTE FABIEN
IPC: E06B9/17
Filed: 2002-05-17
Abstract: The device for fixing an underside (2) on a U-shaped roller shutter caisson tunnel having lateral ends closed by support walls (7) comprises a runner (8) able to move axially relative to the lateral ends. In a locking position the runner extends partly above the underside internal face (9) and projects relative to the lateral edges (11) to engage in a strike plate housing (12). The runner is clipped on the underside front edge (18) by means of a hook (17).
Patent FR-2827390-A1 (FR)
Title: Determination of charge state of automobile lead acid battery, measures battery temperature during charge and discharge and compares with characteristic fields containing temperature as supplementary variable
Inventor: RICHTER GEROLF
IPC: G01R31/36
Filed: 2002-07-11
Abstract: During the charge and discharge phases the battery temperature (T) is measured and compared with characteristic fields which contain battery temperature as a supplementary variable. To determine the battery voltage (UBij+1) the fall in voltage of the battery during a time period is taken into account. The initial value (SOC) is determined by measuring the battery's voltage (UEL) on passing from discharge to charge using the function SOC = f(UEL, T).  Method for determining the charge state of a lead acid battery, by measuring its voltage and comparing it with predetermined characteristic fields. In each charge phase the battery voltage (UBi) and charge period (tLi) is determined and by comparison with the characteristic  delta Qi = f(SOC,tl,UB) the charge increase is determined. In a discharge phase following measurement of battery voltage (UBi) at certain time intervals, from the voltage 9UBij) at the start of a time interval, using a supposed current value (IBij) the battery voltage (UBij+1) is determined at the end of the time interval by comparison with field characteristics UB = f(IB,Ri,SOC) and from the deviation of the value thus obtained for (UBij+1) and for the battery voltage measured at the end of the time interval, the current value (IBij+1) is determined by iteration, corrected, and from this value the loss of charge is calculated.
Patent FR-2843730-A1 (FR)
Title: Internal layout of aircraft cabin comprises assembly of seats each comprising two transverse rows of seats with single longitudinal aisle, two transverse rows being separated by transverse passageway
Inventor: SAINT JALMES BRUNO
IPC: B64D11/00
Filed: 2002-08-23
Abstract: The cabin comprises an assembly of aircraft seats (18), each seat assembly comprising two rows of seats (8) which are located transversely in relation to the cabin longitudinal axis (2). There is a single longitudinal aisle (16) giving access to the rows. The two transverse rows are separated by a transverse passageway (20). In each row of seats at least one seat is located on one side of the aisle and at least two seats are located on the other side of the aisle.
Patent FR-2843897-A1 (FR)
Title: Procede de traitement d'un recipient en matiere plastique
Inventor: SERVOL MICHEL
IPC: B02C18/02
Filed: 2002-08-30
Abstract: Selon ce procédé, on fait circuler (selon F) le récipient au sein d'un espace intercalaire (16) défini par des surfaces actives appartenant à des premier (12) et second (14) organes mobiles de séparation, qui sont animés de vitesse différentes.L'espace intercalaire (16) possède des dimensions transversales (d) telles qu'elles assurent une séparation, par arrachement, entre le corps du récipient et les éléments initialement rapportés sur ce corps, tel le bouchon du récipient.
Patent FR-2844942-A1 (FR)
Title: Mobile telephone/internet multimedia bridging access connectors access provider isolating multimedia identifier having maximum 15 digit identifiant with digits providing nature/user design.
Inventor: WARY JEAN PHILIPPE
IPC: G06F21/31
Filed: 2002-09-24
Abstract: The identifier access provider isolating multimedia information has a first identifiant of maximum size 15 digits, and carrying one digit allowing the design of the identifiant producer. There is a digit providing the nature of the identifiant. Further digits provide the user design and the digits dependent on the digit nature.
Patent FR-2848287-A1 (FR)
Title: Autonomous unit for emergency lighting during power breakdown, has lid connected to case using swiveling bar that swivels lid from its closing position to opening position, and blocking bar ensuring maintenance of lid in opening position
Inventor: JELLOULI MUSTAPHA
IPC: F21V17/10
Filed: 2002-12-06
Abstract: The unit (1) has a plastic transparent lid (4) that is connected to a case (2) using a swiveling bar. The bar swivels the lid from its closing position to its opening position perpendicular to a frontage (2a) before the case. A blocking bar ensures the maintenance of the lid in this opening position. The frontage includes warning or standby lights and main light (3).
Patent FR-2848412-A1 (FR)
Title: Total knee prosthesis includes intermediate element slidable relative to tibial prosthetic element, and another part rotatable about longitudinal axis of prosthetic element
Inventor: HERVE JEAN LOUIS
IPC: A61F2/38
Filed: 2002-12-13
Abstract: The total knee prosthesis includes two prosthetic elements, comprising a tibial prosthetic element (3) fixed to the top of the tibia, and a femoral prosthetic element fixed to the lower part of the femur. The two prosthetic elements are connected by an intermediate element (1), so that they are relatively rotatable about perpendicular and parallel axes (xx',yy'). The intermediate element effects, on one part, a sliding movement relative to the tibial prosthetic element, and another part that effects a rotation of controlled amplitude about the longitudinal axis of the tibial element.