baber/WOPTO huggingface dataset:
Patent FR-2808793-A1 (FR)
Title: Production of an optical fiber cooled by helium which is recycled without purification involves comparing a determined value of the content of impurities in the helium with a predetermined threshold value
Inventor: CASTELLANET FREDERIC
IPC: C03B37/014
Filed: 2000-05-15
Abstract: Cooling of an optical fiber with helium during drawing involves recycling at least part of recovered helium having a determined impurity content into an enclosure containing at least a portion of the optical fiber without prior purification, when the determined impurity content is less than a threshold value. Optical fiber production involves: (a) introducing helium gas containing at least 85-90% helium and preferably 95-99.9999% helium into at least one enclosure containing at least a portion of the optical fiber, to contact the at least one portion of the fiber with the helium; (b) recovering at least part of the impure helium that has contacted the fiber portion; (c) determining at least one value of the content of impurities, selected from nitrogen, oxygen, water vapor, argon, HCl, H2, Si and Ge and their mixtures, contained in the at least one part of the recovered helium, and comparing the determined value with a predetermined threshold value corresponding to an impurity content of 0.001-10 volume %, preferably at most 5 volume %, and more preferably at most 1 volume %; and (d) recycling at least one part of the recovered helium having the determined impurity content into at least one enclosure containing at least a portion of the optical fiber without prior purification when the determined impurity content is less than the threshold value. The enclosure is preferably a heat exchanger having a central passage comprising an inlet port for the fiber to be cooled by contact with the gas, an outlet port for removal of the cooled optical fiber, and gas coolant inlet and outlet ports. The heat exchanger can be used for cooling the optical fiber during drawing. The helium is subjected to at least one purification process when the determined impurity content of the helium is greater than the threshold value. An Independent claim is given for an installation for fabrication of an optical fiber.
Patent FR-2809243-A1 (FR)
Title: Speed controller for cable suspended load crane lifting engine having anti-swing function uses ramp functions to control motor speed and acceleration/deceleration
Inventor: NGUYEN PHUOC VINH TUNG
IPC: B66C13/06
Filed: 2000-05-22
Abstract: The crane has a unit (Sys. Fab) controlling the power components (IP) of the speed controller. During the deceleration phase (Rd), if the motor speed falls below an estimated speed an acceleration ramp (Ra) tending towards a predetermined high step (N1) is applied during a period linked to the generator torque available in the speed controller.  Control system for the speed of an electrical motor (M) used to displace a movable part (PM) of a crane which a load (Ch) is suspended by a cable. The ramp is applied during aa period ( DELTA t) proportional to the generator torque observed at the moment where the speed has fallen below the low step (NO). The anti-swing function (Fab) which, receives estimated torque and motor speed data, drives a ramp function (Fr) for a circuit (Cc) controlling the speed controller power switches (Ip). This function generates ramps for speed acceleration (Ra) or deceleration (Rd).
Patent FR-2812232-A1 (FR)
Title: Method for manufacturing package consists of sticking on panel face, in which are cut out plates, pre-printed sheet comprising technical and commercial information, other panel face having folding lines corresponding to plates
Inventor: LAS LAURENT
IPC: B65D5/62
Filed: 2000-07-27
Abstract: The package is obtained from pre-cut plates (1) each comprising a top (2), a side (3) and a bottom (4) of the package. The manufacturing method consists of sticking on a face of a panel (8), in which will be cut out a number of plates, a pre-printed sheet which covers the whole surface of the panel and comprises technical and commercial information. On the other face of the panel folding lines (6) are pre-cut corresponding to each of the constituent elements of the package. An independent claim is included for a package obtained using the method.
Patent FR-2812256-A1 (FR)
Title: Electric parking brake control for motor vehicle has transducer actuated manually to produce control signal for brake actuator
Inventor: WALTREGNY JEAN PAUL
IPC: B60T7/10
Filed: 2000-07-31
Abstract: The electric parking brake control for a motor vehicle has a transducer (16) and a manual control (26) which actuates the transducer to send a signal to the parking brake actuator control. The transducer has independent sensors (98) for a movement of the manual control and are connected to an actuator control (102) which prevents actuation while the manual control is still moving.
Patent FR-2813583-A1 (FR)
Inventor: GERMAIN ALAIN
IPC: B65D81/34
Filed: 2000-09-01
Abstract: The invention concerns a container designed to contain a product to be heated by applying microwaves, the container having a side wall (10) and an end wall (12) formed by a base or a lid and means (10A) for limiting penetration of microwaves through the side wall (10), relative to microwave penetration through a central region of the end wall (12). Advantageously, said container further comprises means (12A) for concentrating the microwaves in a central region of the end wall (12), said means consisting of an added thickness made of dielectric material whereof the dielectric constant is not less than 1.5, preferably more than 2.
Patent FR-2814166-A1 (FR)
Title: New 5-phenoxy indole derivatives used for treating inflammation, venous insufficiency, hemorrhoids, urological disorders, pain, migraine, and cutaneous disorders
Inventor: BARBEY SABINE
IPC: C07D401/04
Filed: 2000-09-21
Abstract: 5-Phenoxyindole derivatives (I) are new.  5-Phenoxy indole derivatives (I) and their salts are new. R = a group of formula (i)-(x); R4 = 6-14C mono-, bi- or tri-cyclic group, pyridyl, pyrimidyl, pyridazinyl, pyrazinyl, thienyl, furyl, imidazolyl, pyrrolyl, oxazolyl, thiazolyl, pyrazolyl, tetrazolyl, oxadiazolyl, thiadiazolyl, quinolyl, isoquinolyl, benzothienyl, benzofuryl, indolyl, benzothiazolyl, benzimidazolyl or benzoxazolyl (all optionally substituted by halo, NO2, CN, COOH, OCF3, SO2-(1-4C alkyl), 1-6C alkyl, 1-6C alkoxy, 1-6C alkoxycarbonyl, 1-6C acyloxy, 1-6C hydroxyalkyl, 1-6C alkoxy 1-6C alkyl or 1-6C alkylcarbonyl), 3-6C cycloalkyl (optionally substituted by halo, NO2, CN, 1-6C alkyl, 1-6C alkoxy, 1-6C alkoxycarbonyl, 1-6C hydroxyalkyl or 1-6C alkoxy 1-6C alkyl), pyrrolidinyl, dioxalanyl, pyrazolidinyl, piperidyl, morpholinyl, piperazinyl, tetrahydropyranyl, dioxalanyl or 1-6C haloalkyl; n1 = 0-3; n2 = 0-2, and R1-R3 = H, halo, NO2, CN, COOH, OCF3, SO2-(1-4C alkyl), 1-6C alkyl, 1-6C alkoxy, 1-6C alkoxycarbonyl, 1-6C acyloxy, 1-6C hydroxyalkyl, 1-6C alkoxycarbonyl, 1-6C hydroxy alkyl or 1-6C alkoxy 1-6C alkyl.
Patent FR-2801357-A1 (FR)
Title: Plate link chain for continuously variable cone drive has plates linked by rocking components seatings with their curved faces in contact, complete chain being flat
Inventor: LINNENBRUGGER ANDRE
IPC: B21L15/00
Filed: 2000-11-16
Abstract: The plate link chain for a continuously variable cone drive has plates linked by rocking components (201, 202) in seatings (200) with their curved faces in contact. The complete chain is flat.  An Independent claim is included for a method for making the chain.
Patent FR-2803131-A1 (FR)
Title: Small electric motor e.g. for toys, has portion of outer case acting as one of electrode terminals
Inventor: KIKUCHIHARA TAKASHI
IPC: H02K11/00
Filed: 2000-12-20
Abstract: A portion of the outer case (4) of the motor acts as one of the electrode terminals.  An Independent claim is also included for attachment structure of motor.
Patent FR-2819685-A1 (FR)
Inventor: LEVESQUE DAMIEN
IPC: A23J3/14
Filed: 2001-01-23
Abstract: The inventive method comprises the following steps: (a) separation to obtain (i) a juice, called brown juice, which is rich in cytoplasmic proteins and (ii) a fraction which is rich in, in particular, proteins, pigments, vitamins, insolubles and trace elements; (b) drying of the fraction resulting from step (a) in order to obtain a product that is rich in proteins, vitamins and trace elements.
Patent FR-2821043-A1 (FR)
Title: Power steering for motor vehicle has control of power steering motor dependent on braking parameters
Inventor: BERNEDE DOMINIQUE
IPC: B62D6/04
Filed: 2001-02-21
Abstract: The power steering for a motor vehicle has a control circuit for selective brake operation. The power steering drive has a motor driving the steering rack (8) under a control using operating parameters (P1-4, P5.1,P5.2) of the steering column (4). the control circuit has a first computer (41) to compare an actual torque signal to a theoretical value. It has a second computer (42) to provide a compensation signal (Sc) dependent on the torque of the second parameters (P4,P5.1,P5.2,P5.3,P5.4) including braking parameters. Claims include method for operating the power steering.
Patent WO-0220858-A1 (WO)
Inventor: MARTIN JEAN-LOUIS
IPC: C22B13/10
Filed: 2001-09-04
Abstract: La présente invention concerne un procédé de récupération d'éléments métalliques, à partir de matières premières zincifères, caractérisé par le fait que l'on extrait, de ces matières zincifères, les éléments ayant une affinité pour le plomb, par mise en contact (300) de ces matières zincifères avec du plomb en fusion, pour valoriser séparément les éléments ayant une affinité tels que l'indium, l'étain, l'argent, et les éléments sans affinité pour le plomb tels que le germanium, le zinc, le cuivre, le fer et l'aluminium. Ces matières zincifères, cu particulier des rösidues de distillation dus zinc impur liquate subissent une séparation dans un bain étain-plomb laquelle est réalisée en deux étapes.
Patent WO-0220169-A1 (WO)
Title: Device for selectively dispensing two products
Inventor: BLOC RICHARD
IPC: B05B11/00
Filed: 2001-09-06
Abstract: The invention concerns a device for selectively dispensing liquid products from several independent containers (R) each equipped with a collecting member (P) provided with a dispensing head (T) capable of being actuated by axial manual pressure. The invention is characterised in that it comprises a single push-button (1) whereof the lower surface (1a) is provided with a series of axial sleeves (10) capable of being urged to cap simultaneously and removably one or several dispensing heads (T) by rotating and orienting said push-button (1) on a central bearing (2) integral with the containers (R).
Patent FR-2821937-A1 (FR)
Inventor: FANTON XAVIER
IPC: G09F9/37
Filed: 2001-03-07
Abstract: The invention concerns an electrically controllable device with variable optical and/or energy properties, comprising at least a support substrate (1) provided with a functional stack of layers (3) including at least two active layers separated by an electrolyte. The stack is arranged between a lower electrode (2) and an upper electrode (4). The device comprises n zones electrically controllable off-line by the following features: the lower electrode (1) bears a unidimensional or two-dimensional pattern A; the stack of layers (3) whereof at least one of the active layers and the electrolyte, has a two-dimensional pattern B, in particular obtained by etching; the upper electrode (4) bears a two-dimensional pattern C, such that the superimposition of patterns A, B, C defines said n zones with a material break between two adjacent zones at least both at the upper electrode (4) and at one of the active layers and the electrolyte.
Patent FR-2825676-A1 (FR)
Title: Porthole comprises frame housing glazing, ice clamp on frame inside and sealing plug hinged to frame with sealing joint between plug and ice clamp and several edge pullers holding plug in closed position
Inventor: RAMASSOTTO ANDRE
IPC: B63B19/00
Filed: 2001-06-08
Abstract: The porthole comprises a frame (13) housing glazing (14). There is an ice clamp (15) fixed on the frame inside opposite the front face of the glazing edge. A sealing plug (17) is fixed by a hinge (18) on the frame and a sealing joint is interposed between the plug and the ice clamp and several edge pullers (33) for holding the plug in the sealed closed position. The edge pullers each comprise a spindle (24) fixed on the plug and extending perpendicularly to its front surface. A movable edge puller finger (25) is mounted on the spindle and a pressure screw (27) is screwed into a tapping in the finger. The frame has a cavity (29) in its interior surface for housing the free end of the edge puller fingers in the plug closed position.
Patent FR-2826626-A1 (FR)
Inventor: SIMON LAURENT
IPC: B60Q1/56
Filed: 2001-06-29
Abstract: The invention relates to an external equipment module (18) for a motor vehicle, comprising means for controlling the locking the closed position of a moveable part (12), such as a rear hatch, in relation to a fixed part of the structure of the vehicle, characterized in that it comprises an external tight body which is accommodated in a complementary housing (22) of the moveable part (12) in which it is mounted from the outer side of said vehicle.
Patent FR-2828466-A1 (FR)
Title: Pneumatic servomotor for assisting braking system has membrane connecting mobile partition to cylinder, the membrane consisting of a folded back sleeve with air circulation grooves facing cylinder
Inventor: FOURCADE JEAN
IPC: B60T13/569
Filed: 2001-08-08
Abstract: The pneumatic servomotor (1) has a moving partition (2) which separates rear and forward chambers (3,4) within a cylinder (11). The partition consists of a skirt (20) which forms a piston and is attached (21) to a flexible membrane (5). The membrane is in the form of sleeve which is folded back on itself and unrolls from the inner surface (110) of the cylinder. Air circulation grooves (60) cut in the inner surface of the cylinder hold the membrane in place.
Patent FR-2829631-A1 (FR)
Title: Seal for optical cable splice protection flange, uses annular seal lodged in open channel between sleeve walls
Inventor: MULLER THORSTEN
IPC: H02G15/113
Filed: 2001-09-07
Abstract: The flange includes an annular seal (3) lodged in an open channel (8) between a sleeve (4) and two annular front walls (6) of the sleeve one of which is movable. Annular ribs (7) maintain the contact between the sleeve and seal when the front walls (6) are brought together.  The flange is designed to withstand the following test procedure. It is fitted to a cable to form an enclosure and immersed in water at a temperature of 25 degrees C and filled with air at a pressure of 500 milli-bar. After the two walls are brought together at 50 percent of the seal thickness no air bubbles must appear during a 48 hour period.
Patent FR-2831098-A1 (FR)
Title: Visiting card with advertising indicia has personal data and advertising indicia on different parts of card
Inventor: GRAETZ PHILIPPE
IPC: B42D15/02
Filed: 2001-10-19
Abstract: The visiting card has a substrate with space for advertising indicia which can include visual displays or scent, sound tactile or edible material, not connected to the user of the card. The indicia can be for commercial or service organization. The advertising indicia can use different senses for detection than the personal information on the card.
Patent FR-2831926-A1 (FR)
Title: Pump has interior helicoidal rotor and stator cavity, driving rod coupled to driving shaft and to rotor end, each coupling has spherical head received in spherical cavity at rotor end
Inventor: MARIELLE JEAN PIERRE
IPC: F04C2/107
Filed: 2001-11-07
Abstract: The pump (1) has an interior helicoidal rotor (2) with a helicoidal stator cavity and motors. A driving rod (5) is coupled by couplings (6,7) to a driving shaft (3) and to an end of the rotor. Each coupling comprises a spherical head (12) fixed to the rod and received in a cylindrical cavity (14) coaxially fixed to the end of the rotor. A ball (15) is part sheltered in a dish (16) of the spherical head and part in a lateral recess (19) of the cavity.
Patent FR-2832929-A1 (FR)
Title: Composition used for treating disorders due to platelet aggregation e.g. unstable angina and stroke, contains antithrombotic agent and cyclic amine derivative
Inventor: BERGER YVES
IPC: A61P7/02
Filed: 2001-12-05
Abstract: Composition contains an antithrombotic agent and a cyclic amine derivative (I). Composition contains an antithrombotic agent and a cyclic amine derivative of formula R1CH(R2)R3 (I), its salts, solvates or hydrates.  R1 = phenyl (optionally substituted by 1-3 1-4C alkyl, halo, 1-4C mono- or poly-fluoroalkyl, OH, 1-4C alkoxy, CN, or NO2); R2 = H, 1-4C alkyl carbonyl, 3-7C cycloalkyl carbonyl, 1-4C alkoxy carbonyl, carboxy or CONR4R5; R4, R5 = H, 1-4C alkyl carbonyl or 3-7C cycloalkyl; R3 = piperidin-1-yl (optionally substituted by 1-3 oxo, CS, OH, 1-4C alkoxy, thiol, 1-4C alkylthio, 1-4C alkylthiocarbonyl or =CH-Z) or a group of formula (i)-(iv); X, Y = H, oxo, OH, 1-4C alkoxy, 1-4C alkoxy carbonyl, thiol, 1-4C alkylthio, 1-4C alkyl carbonylthio, thionyl, or 1-4C alkythionylthio; W = H, thiol, 1-4C alkylthio or a sulfur-containing amino acid such as glutathionyl, cysteinyl or its derivatives; Z = carboxy, 1-4C alkoxycarbonyl, 1-4C alkylcarbonyl or CONR4aR5a, and R4a, R5a = H, 1-4C alkylcarbonyl, 3-7C cycloalkylcarbonyl, 3-7C cycloalkyl, 1-4C alkylthio, thionyl, 1-4C alkylthio carbonyl or 1-4C alkyl thiothionyl, provided that when R3 = (i) and X = Y = H, then R1 is not 2-chlorophenyl and R2 is not methoxycarbonyl or H.
Patent FR-2835234-A1 (FR)
Title: Roller chock guide for coupling chain comprises boat fixings and chain sheave guide and is in two articulated parts, first associated with boat fixings and second with sheave guide
Inventor: MEYRAN OLIVIER
IPC: B63B21/10
Filed: 2002-01-28
Abstract: The U-shaped roller chock guide for a coupling chain (2) comprises fixings onto the boat and a sheave guide (3) for the chain. There are two parts (4,5) articulated by means of a rod (6), the first associated with fixings onto the boat and the second associated with the sheave guide. The second part is angularly displaceable relative to the first between a retracted position, where the second part of the roller chock is folded on the boat, and an active position where it projects beyond the boat.
Patent FR-2835392-A1 (FR)
Title: Electric/hybrid vehicle static energy converter having silicon component connected cooling system with climatisation exchange circuit cooler.
Inventor: LAEUFFER JACQUES
IPC: H05K7/20
Filed: 2002-01-31
Abstract: The static energy converter has a silicon component and a cooling system (20). The cooler system is connected to a climatisation exchanger circuit (100) which cools the cooling liquid.
Patent FR-2835746-A1 (FR)
Title: Cosmetic or dermatological compositions, useful e.g. for combating skin aging symptoms, comprise retinoids and heat shock proteins
Inventor: DAL FARRA CLAUDE
IPC: A61K38/16
Filed: 2002-02-14
Abstract: Cosmetic or pharmaceutical compositions (I) comprise an appropriate medium containing at least one retinoid (A) and heat shock proteins (HSP's) (B).
Patent WO-03019228-A1 (WO)
Inventor: AUDREN JAMES
IPC: H01Q1/27
Filed: 2002-08-20
Abstract: L'invention concerne un répondeur radar maritime comprenant une antenne omnidirectionnelle de réception (18) , distincte d'une antenne omnidirectionnelle d'émission (19) composée de n brins actifs (20), indépendants émettant le même signal radar, et dont la voie d'émission comporte un premier étage amplificateur "driver" à transistor (21) et un second étage amplificateur à pont diviseur de Wilkinson à n transistors (22), tous identiques au transistor du premier étage, adaptes en entrée et en sortie aux brins de l'antenne, cette voie d'émission étant réalisée par un circuit imprimé connecté directement aux brins de l'antenne.
Patent FR-2838943-A1 (FR)
Title: Baby seat of deckchair type is mounted on two uprights linked by loop forming base and with handles at top, seat being raised and lowered and accessories such as table or canopy being attached to uprights
Inventor: AUBISSE PHILIPPE
IPC: A47D9/02
Filed: 2002-04-25
Abstract: The baby seat (8) of the deckchair type is mounted on two uprights (3) linked by a loop forming a base (2) and with handles (6) at the top. The seat can be raised and lowered and accessories such as a table or canopy (16) can be attached to the uprights.
Patent FR-2823930-A1 (FR)
Title: Electronic payment method via the internet or similar network and two user communication devices (terminal and phone) receiving verification requests from vendor
Inventor: KREMER GILLES
IPC: G06Q20/00
Filed: 2002-05-24
Abstract: A communication session is opened between first user terminal and trade server, on a first communication medium. During the session the user terminal prepares single use payment certificate, and receives, on a second terminal, phone, confidential data and transmits it to the medium. Correspondence between the confidential data transmitted to the second terminal and that transmitted by the first terminal is verified, if matched, the payment is validated.  A communication session between the user and vendors server is opened, during this session the following takes place: (a) user terminal transmits user identification data; transmission to a payment server of users identity data; preparation by the user of a single use payment certificate. This includes receipt of the vendors name and amount to be paid, and display, in a window on the screen of the first user terminal, of name of vendors site and payment required; transmission by the payment server of confidential data to the users second terminal via a second communication channel on which each address is attributable to a user terminal; transmission by the first terminal of the confidential data; verification by the payment server of matching between the confidential data received by the first terminal on the first communication network with the confidential data transmitted to the second user terminal and; in case of matching, an operation of payment validation.
Patent FR-2841823-A1 (FR)
Title: Securing laminated documents by printing code on laminate and document
Inventor: TRAPLETTI CLAUDE MATHIEU FRANC
IPC: B41M5/035
Filed: 2002-07-04
Abstract: The document is secured by printing a number or code on the laminate itself, and while the document is being laminated printing a number or code on the document, linking the laminate and code. The laminate and document are thus irreversibly linked, and fraudulent alteration can be detected.
Patent FR-2843299-A1 (FR)
Title: Device enabling movement of support leg in soft ground comprises horizontal steel plate with eccentric hole into which hollow tube is welded and into which support leg is introduced
Inventor: DELECOURT RENAUD
IPC: A61H3/02
Filed: 2002-08-06
Abstract: The device which avoids the sinking of support legs (4) into soft ground comprises an oval horizontally placed steel plate (1). The plate has an eccentric circular hole welded to a hollow tube (3) at a right angle into which the base of the support leg is introduced. A mechanical fixing (6) locks everything above the leg heel (5).
Patent FR-2844193-A1 (FR)
Title: Composition de maquillage des fibres keratiniques a extrait sec eleve combine a un profil rheologique particulier
Inventor: JAGER LEZER NATHALIE
IPC: A61K8/37
Filed: 2002-09-06
Abstract: L'invention a trait à une composition de maquillage de fibres kératiniques, présentant :- une teneur en extrait sec supérieure à 45% du poids total de la composition ; et- un profil rhéologique tel que, pour une gamme de gradient de cisaillement allant 10-2 à 103 s-1, les rapports de la variation du gradient de cisaillement sur la variation de la contrainte de cisaillement appliquée (noté ) sont au plus égaux à 7 ; ladite composition étant apte à subir des contraintes de cisaillement sans fracturation dans toute la largeur de ladite gamme de gradient de cisaillement.Elle permet d'accéder à un dépôt de produit sur la fibre, qui soit lisse et continu.