baber/WOPTO huggingface dataset:
Patent WO-9741055-A1 (WO)
Title: Procede et appareil de deceleration d'un ascenseur
Inventor: LAINE ANTTI
IPC: B66B1/30
Filed: 1997-04-30
Abstract: Pour ralentir un ascenseur parvenant à un étage, on détermine la position de l'ascenseur et ces données sont utilisées pour calculer une valeur de décélération requise adi (62) avec laquelle la vitesse et la décélération de l'ascenseur sont réduites à zéro lorsque l'ascenseur atteint l'étage voulu et la décélération est modifiée d'une quantité égale à une suraccélération constante pendant l'arrondissement final. Une valeur de référence de décélération ade est comparée de manière répétée à la valeur de décélération requise (64) déterminée sur la base des données de position et la valeur de référence de décélération est modifiée vers la valeur de décélération requise (65, 66) sur la base des données de position. Pendant la décélération, le système est surveillé pour établir le point temporel lors duquel les conditions de démarrage de l'arrondissement final sont valables (72) et l'arrondissement final (74) démarre en conséquence. Après le point de démarrage de l'arrondissement final, une vitesse de référence vref est déterminée à l'aide d'une suraccélération J4 qui remplit les conditions de démarrage.
Patent WO-9836505-A1 (WO)
Inventor: ZHENGDI QIN
IPC: H04B1/707
Filed: 1998-01-28
Abstract: L'invention concerne un procédé de réduction du brouillage dans un système radio comprenant au moins une station de base et un terminal abonné. Les données à transmettre sont converties en symboles (40) dans un émetteur et chaque symbole (40) est multiplié par un code d'étalement spécifique à la connexion et composé de puces (41). Les données à transmettre sur des connexions dans une phase de synchronisation sont multipliées par un code d'étalement dont la durée diffère de celle du code d'étalement d'autres connexions.
Patent FR-2803910-A1 (FR)
Title: Support for fireworks held in position ready to ignite comprises wedge made from deployable panels e.g. of cardboard
Inventor: GRUAZ GUY
IPC: F42B4/00
Filed: 2000-01-14
Abstract: The support (10) is made from two panels (14) of a relatively rigid material such as cardboard, joined by their overlapping edges to form a wedge shape and having holes along the joins to receive a number of fireworks (2). Prior to use the panels can be folded flat along the sides of the fireworks for packing; in the deploys position they fit into a base made from a rectangular panel (20) with raised edges (21, 22).
Patent FR-2809436-A1 (FR)
Title: Tent window flap is delimited into two flaps over opening zone
Inventor: ANDRIOL LUCIEN
IPC: E04H15/14
Filed: 2000-05-26
Abstract: The tent window (2) opening flap is delimited into two flaps (2a,2b) over the opening zone. This is done by defining a transverse median line (2c). This median line receives a median band (2d) which sewn to the ends of the opening and able to receive a rigid core.
Patent FR-2812254-A1 (FR)
Title: Shock-absorbing stop for vehicle reversing up to loading bay has roller set in surrounding frame mounted on flexible damping plate
Inventor: LAMBERET PAUL
IPC: B60R19/02
Filed: 2000-07-28
Abstract: The stop consists of a rigid support for a metal or hard polymer roller (2) set on a horizontal axle (3) inside a rectangular surrounding frame (4) with apertures (7) in its smaller sides to support the axle. The frame is mounted on a plate (5) of an elastically deformable material, such as rubber or an elastomer, with a central recess (13) to receive the back of the roller. The roller has a greater diameter in the middle than at its ends, and its axle is held in place by the heads (10a) of bolts (10) fastening the box and plate to the back of the vehicle.
Patent FR-2813550-A1 (FR)
Title: Manufacture of armchairs, etc. includes injecting expandable plastic foam into sealed envelope with interconnected cavities that take up form of chair when pressurized with expanded plastic
Inventor: AZAMBOURG FRANCOIS
IPC: B29C44/34
Filed: 2000-09-07
Abstract: Manufacture of a three dimensional structural element includes injecting an expandable plastic foam into a sealed envelope having interconnected cavities. The cavities are connected such that the takes up the form of an item of furniture when pressurized with the expanded plastic.  An Independent claim is included for an apparatus to perform the above method. It includes a supply of the plastic, the envelope and devices to foam the plastic and inject it. Preferred Features: The plastic is made from two precursors. A control unit injects the plastic in several stages into the envelope. The plastic expands and hardens after it is injected. The envelope may be a seat that has a series of tubular cavities connected to a further cavity. The envelope can be attached to a plinth.
Patent FR-2817134-A1 (FR)
Inventor: RICHARD PIERRE
IPC: A47G19/22
Filed: 2000-11-29
Abstract: The tasting glass (1), comprising a rounded balloon-shaped bowl (4) on a stem (2) and foot (3), has the bowl shaped for form at least one rib (7) on its inner surface extending from its rim (6) to the bottom (5) of the bowl. Each rib is formed by a localised fold (8) in the glass about 2 - 5 mm wide, in line with or angled relative to the generating surface. In a variant the ribs can be in the form of detachable components such as ferromagnetic bars held in place by magnets or clips.
Patent FR-2817946-A1 (FR)
Inventor: MARTIN GERARD
IPC: F23D11/40
Filed: 2000-12-11
Abstract: The invention concerns a catalytic combustion device comprising a main combustion zone (20, 200) including at least a catalytic section (5, 103) and at least an air/fuel mixing zone (11, 117), said mixing zone comprising at least a pressurised air intake (1, 10) and means for injecting (12, 105) a liquid fuel. The invention is characterised in that the injecting means (12, 105) spray the liquid fuel on a hot wall (13, 15, 107) of said device so as to cause said fuel to be vaporized when coming into contact with said wall.
Patent FR-2818938-A1 (FR)
Title: Dispositif de captage d'un pantographe
Inventor: BLANVILLAIN GERARD
IPC: B60L5/22
Filed: 2000-12-29
Abstract: L'invention concerne un dispositif de captage (2) d'un pantographe (1) comprenant deux bandes de frottement (3) reliées entre elles par au moins une traverse (4) reliée et articulée à une bielle stabilisatrice (5) dudit pantographe (1). Chacune des bandes de frottement (3) est reliée à ladite traverse (4) par un levier pouvant pivoter pour faire basculer ladite bande de frottement (3) sous l'effet d'une force déterminée rencontrée par ladite bande de frottement (3) lors de son déplacement et quelque soit le sens de déplacement.
Patent WO-0150408-A1 (WO)
Title: Method for identifying electronic labels by amplitude discrimination of signals in a non-deterministic protocol
Inventor: KALINOWSKI RICHARD
IPC: G06K7/00
Filed: 2001-01-05
Abstract: The invention concerns the field of electronic labels affixed on products. The identification method is used in a non-deterministic protocol and consists, in each label (10), in encoding the amplitude of the received signals and in transmitting a message containing said code (CA). The electronic querying-reading-recording device (40), which recognises the code (CA), re-transmits it to the labels (10) where it is compared to that of the labels which have transmitted in the transmission window. If there is conformity, the label ceases to transmit, otherwise, the label transmits at the next cycle.
Patent FR-2819515-A1 (FR)
Title: Production of latex with high solid content, use in coatings and adhesives, involves emulsion copolymerisation of styrene and 2-ethylhexyl acrylate with styrene-maleic anhydride copolymer as the sole emulsifier
Inventor: VERGE CHRISTOPHE
IPC: C08F212/04
Filed: 2001-01-18
Abstract: A latex with a high content of dry extract and a low Tg, is obtained by emulsion copolymerisation of styrene and 2-ethylhexyl acrylate using, as sole emulsifier, styrene/maleic anhydride copolymer(s) in aqueous solution and in partly or completely neutralized or esterified form.  A method for the production of latex with a dry extract content of at least 40 wt%, a glass transition point (Tg) of not above 50 deg C and a Brookfield viscosity of not more than 1000 mPa.s at 23 deg C, involves the emulsion copolymerisation of styrene, 2-ethylhexyl acrylate (EHA) and optionally other comonomers in presence of styrene/maleic anhydride copolymer(s) (SMA) as the sole emulsifier in aqueous solution and in partly or completely neutralized or esterified form.  An Independent claim is also included for latex obtained by this method.
Patent FR-2820434-A1 (FR)
Inventor: MALVY CLAUDE
IPC: C12N15/87
Filed: 2001-02-05
Abstract: The invention concerns the use of oligonucleotides for improving gene transfection in cells, <i>in vitro</i> and <i>in vivo</i>, and the corresponding transfection method and mixture.
Patent FR-2820928-A1 (FR)
Title: Digital word sequence watermarking authentication having first random sequence correlation measurement criteria calculated/second sequence generated and insertion second signal capacity estimated.
Inventor: LE FLOCH HERVE
IPC: H04N7/24
Filed: 2001-02-15
Abstract: The digital signal capacity measurement technique measures the length of the signal as a function of a predetermined error probability. A first random sequence is calculated (E1) as a function of the correlation measurement criteria. A second random sequence (E20) is then generated. The capacity of the digital signal is then estimated (E5) to allow addition of a second sequence.
Patent FR-2805887-A1 (FR)
Title: Echangeur de chaleur et installation de chauffage ou de climatisation de vehicule automobile le contenant
Inventor: KLINGLER DIETRICH
IPC: F28D1/03
Filed: 2001-02-28
Abstract: L'invention concerne un échangeur de chaleur de construction du type à plaques, avec des premiers canaux d'écoulement (18) constitués chaque fois d'une paire de plaques (16), pour un premier fluide, et avec des ailettes ou nervures ondulées (20) disposées entre des paires de plaques (16) chaque fois voisines, nervures ou ailettes balayées par un écoulement d'un deuxième fluide. Pour fournir un échangeur de chaleur amélioré, qui permette d'avoir une construction d'installation plus compacte en cas d'utilisation dans une installation de chauffage ou de climatisation de véhicule, il est proposé que les nervures ondulées (20) et au moins l'une des paires de plaques (16) voisines constituent des deuxièmes canaux d'écoulement (22) pour le deuxième fluide, et que les deuxième canaux d'écoulement (22) présentent une allure curviligne, de manière que le deuxième fluide subisse un changement de direction d'écoulement, lorsqu'il traverse l'échangeur de chaleur (10).
Patent FR-2821589-A1 (FR)
Title: Making vehicle seat covering with recess for air-bag safety unit, cuts covering section and removes material to form recess before mounting on frame
Inventor: PICHON HUGUES
IPC: B60N2/70
Filed: 2001-03-02
Abstract: The covering section (9) is cut, removing material, forming a recess (10) opening externally. Cutting out takes place directly before mounting of the covering section (9) on a rigid seat frame (11).  An Independent claim is included for a seat with back, covered as described, including the external recess and air bag safety device.
Patent WO-0245949-A1 (WO)
Title: Peelable and reclosable sealing material
Inventor: TOURNIER SANDRINE
IPC: B32B7/12
Filed: 2001-12-04
Abstract: The invention concerns a sealing material (1) designed to be heat-sealed on one edge B (20) of a container (2) comprising: a substrate S (3), an adhesive pressure-sensitive layer P, a heat-sealing layer T (5). In said material: a) the adhesive force FATB between the heat-sealing layer T and the edge B of said container is greater than the cohesive force FCT of the heat-sealing layer T; b) the adhesive force FASP between the material layer of structure S and the adhesive layer P is greater than the cohesive force FCP; c) the cohesive force FCP of the adhesive layer P is greater than the cohesive force FCT of the heat-sealing layer T; and d) the cohesive force FCT of the heat-sealing layer T, evaluated by the formula MY.E/R, ranges between FCP and 0.75.FCP, MY being the elasticity modulus of the layer T, E its thickness and R the percentage of shrinkage deemed to be not less than 40 %; thereby providing an easy-to-open and reclosable heat-sealing material.
Patent FR-2823331-A1 (FR)
Title: Method for exchanging numerical data, comprises information assembly which stores numerical data and assigned identification codes also portable user units for exchange of identification codes
Inventor: AMRAM ERIC R
IPC: H04L29/06
Filed: 2001-04-10
Abstract: Numerical data with identification codes are stored in a server (12) which is linked either directly or through a communication system (14) to user terminals (16). Persons at a conference have portable equipment (10) similar to a smartcard which enable them to exchange the assigned identification codes and then to access the corresponding numerical data either through the communication system, user terminals or a local accessing equipment (18)  An Independent claim is also included for a system and equipment suitable to implement the method
Patent FR-2825164-A1 (FR)
Inventor: BATTU CLAUDE
IPC: A47J37/08
Filed: 2001-05-23
Abstract: The invention concerns a method for determining the thermal condition of a heat chamber of a toaster wherein extend grilling and/or heating means, said toaster having in particular means for triggering a grilling or heating cycle and means for adjusting the desired degree of grilling. The invention is characterised in that it consists in: measuring, at two different times (t1) and (t2) after triggering the grilling or heating cycle, respective values (A1) then (A2) of a thermally variable capacitor (C) or a quantity representative of said value, said capacitor (C) being subjected to the influence of the grilling and/or heating means; calculating the ratio (r) of the two measurements (A1, A2) produced so as to determine the thermal condition of the heat chamber at the triggering time of the grilling or heating cycle.
Patent FR-2825239-A1 (FR)
Title: Chaussure d'escalade sur glace
Inventor: FARYS YVES
IPC: A43B13/10
Filed: 2001-06-05
Abstract: La chaussure de sport, notamment d'escalade sur glace, est caractérisée en ce qu'elle comprend une tige (2), en ce que sur la tige (2) est fixée directement une semelle rigide (10) sur laquelle sont fixés directement des crampons d'escalade (20).La semelle rigide (10) peut être en matériau composite ou métallique.Elle est munie d'inserts filetés (11) aptes à recevoir des vis de fixation des crampons (20).
Patent FR-2826602-A1 (FR)
Title: Decompression device for maintenance of medical gas inlets comprises key body with clamping/unclamping rod, operating button and driving spigot, and decompression stud with exhaust orifice
Inventor: POSTIGO JOSE
IPC: B25B27/24
Filed: 2001-07-02
Abstract: The decompression device is composed of a key body (1) having a clamping/unclamping rod (11), an operating button (12) fixed by a locking screw (13) and dismantleable driving spigot (9) fixed by locking screws (10). Inside the key body is a decompression stud (2) with an exhaust orifice (3) fixed by a locking screw (5) and a protection insert (6). The stud threaded part (4) is provided with an adjusting mark (7). Pressure of the user on the button is passed by the stud onto the inlet filter valve (8) to allow decompression to be obtained.
Patent FR-2817089-A1 (FR)
Title: Control circuit for DC motor includes microprocessor providing output to provide reference voltage, varying over operating cycle of motor
Inventor: SANDERS EDWARD A
IPC: H02P8/12
Filed: 2001-08-24
Abstract: The motor control circuit comprises a microprocessor (110) which provides digital control signals, which lead to production of a reference output voltage. A comparator circuit (112) has one input connected to this reference and one input connected to a motor current analysis circuit (116). The comparator output controls the motor current switching circuit.  The motor control circuit comprises a microprocessor (110) which provides digital control signals and an analogue-digital converter (108) receiving these signals and providing a reference output voltage. A comparator circuit (112) has one input connected to this reference and one input connected to an analysis circuit (116). The output of the comparator is connected to a switching circuit connected in series with the analysis circuit. The switching circuit controls the flow of current through the motor (102) and the analysis circuit.
Patent FR-2813463-A1 (FR)
Title: Integrated circuit and manufacturing method comprising system for noise rejection, for use in microelectronic circuits on chip with very large-scale integration
Inventor: NAFFZIGER D SAMUEL
IPC: H03K3/3565
Filed: 2001-08-27
Abstract: The integrated circuit which receives an input signal affected by noise comprises an inverter for noise rejection which contains the field-effect transistors (FETs), and the inverter circuit possesses a substantial hysteresis for a transition from low level to high level of the input signal, and a voltage at the level of a flat median which is below the voltage situated halfway between the negative and the positive supply voltages when the transition is from high level to low level. The inverter circuit (100) comprises an input (110), a p-FET (102), and a network of n-FETs (104,106,108) receiving a feedback signal from an output (120) and producing the hysteresis. The source of n-FET (104) and the drai of n-FET (106) joined at a node (X1) are connected to the source of n-FET (108), whose gate is connected to the output (120). The gate of p-FET (102) and the gates of n-FETs (104,106) are connected to the input (110). The method for noise rejection consists in manufacturing an integrated circuit receiving a number of signals affected by noise, manufacturing a number of inverters for noise rejection each having an input, and branching the signals affected by noise to the number of inverters.
Patent FR-2815327-A1 (FR)
Title: Pallet for large tanks has reinforcing grooves, seating for tank outlet and feet at each corner and is produced by deep drawing from single metal flat
Inventor: GANGLOFF ROBERT
IPC: B65D77/04
Filed: 2001-10-12
Abstract: The pallet for large tanks has reinforcing grooves (5), a seating (7) for the tank outlet and feet (8) at each corner. It is produced by deep drawing from a single metal flat.
Patent FR-2830936-A1 (FR)
Title: Tension measuring system for tendons in leg includes use of ultrasound signal whose parameters at reception indicate tension of transmission material
Inventor: POURCELOT PHILIPPE
IPC: A61B8/08
Filed: 2001-10-16
Abstract: The procedure includes calculating the value of at least one parameter, such as transit time or average frequency, extracted from an ultrasound signal. The signal is transmitted from an ultrasound source to a receiver mounted at a fixed distance from the receiver, through a material such as the tendon of a horse's leg.  The procedure for determining the state of tension of a material at a given instant includes calculating the value of at least one parameter extracted from an ultrasound signal. The signal is transmitted from an ultrasound source to a receiver mounted at a fixed distance from the receiver, through a material such as the tendon of a horse's leg. The parameter variation may be proportional or inversely proportional to the tension. The parameter measured may be one of the transit time of the signal through a predetermined distance; the amplitude of the signal at reception; the attenuation at the point of reception; the average frequency at reception or the maximum frequency of the ultrasound signal at reception.
Patent WO-02069352-A1 (WO)
Title: Insulating material for over-moulding on medium and high voltage appliances, and medium and high voltage electric appliances using same
Inventor: RIEUX NADINE
IPC: H01B3/00
Filed: 2002-01-28
Abstract: The invention concerns an insulating material suitable for forming an over-moulding on a medium or high voltage appliance. The inventive insulating material comprises a mineral filler enabling electrical permittivity ε increasing with the applied electric field, in a proportion ranging between 5 and 50 % by volume, and a matrix suited for over-moulding, wherein said filler is dispersed. The invention is applicable to medium and high voltage circuit breakers.
Patent FR-2836638-A1 (FR)
Inventor: BALLU PATRICK
IPC: B05B5/04
Filed: 2002-03-01
Abstract: A device for spraying a liquid coating product includes a hub forming or accommodating a liquid feed pipe and a divergent centrifugal deflector having a distribution surface whose overall shape is that of a trumpet bell. Applications include electrostatic painting.
Patent FR-2837595-A1 (FR)
Title: Counting device for determining the number of persons present in an enclosure, such as an exhibition hall or supermarket, comprises a counter that is automatically incremented or decremented when persons enter or leave
Inventor: BUYS MARIE FRANCOISE
IPC: G07C9/00
Filed: 2002-03-22
Abstract: Counting device is adapted to an enclosure (M) provided with at least one entry (E1-E3) and at least one exit (S1-S5). The device also comprises at least one entry detector (DE1-3) and at least one exit detector (DS1-5) associated with each input and output. A counter (CPT) is increased or decreased by each of the input or output detectors when a person or object enters or leaves the enclosure.
Patent FR-2838420-A1 (FR)
Title: Improved bottle cap head comprises rotating ring comprising support for assembly of rods, each rod having roller at lower end and spring enabling rollers to apply pressure for crimping cap on bottle neck
Inventor: DENOM GUY
IPC: B67B5/03
Filed: 2002-04-12
Abstract: The head comprises an ejector and a rotating ring comprising a support (3) for an assembly of rods (4). Each rod is provided with a roller at its end. A radial compression spring (60) enables the rollers to apply a pressure in order to obtain the crimping of the cap on the bottle neck. Each rod is articulated by means of a hinge (40) and comprises a lower arm (42) provided with the roller at its lower end and an upper arm (41).
Patent FR-2840622-A1 (FR)
Title: Composition for treating textile articles during washing, tumble drying or ironing comprises a water-soluble or -dispersible dendritic polymer produced by polycondensation
Inventor: SASSI JEAN FRANCOIS
IPC: C11D3/37
Filed: 2002-06-11
Abstract: Composition for treating textile articles during washing, tumble drying or ironing comprises a water-soluble or -dispersible dendritic polymer produced by polycondensation of an at least trifunctional monomer (I) and optionally functionalizing the product with hydrophilic groups.  Composition for treating textile articles during washing, tumble drying or ironing comprises a water-soluble or -dispersible dendritic polymer produced by polycondensation of an at least trifunctional monomer of formula (I) and optionally functionalizing the product with hydrophilic groups: A-R-(B)f       (I) f  =  2 or more;  A  =  A' or an A'-containing group;  B  =  B' or a B'-containing group;  A', B'  =  mutually reactive groups selected from amino, COOH, OH, oxiranyl, halo, isocyanato or their precursors;  R  =  a 1-50C aliphatic, alicyclic or aromatic group optionally containing O, N, S or P heteroatoms and optionally substituted with functional groups not capable of reacting with A and B. An Independent claim is also included for improving the properties of a composition for washing, tumble drying or ironing of wet textile articles by adding a polymer as above in an amount sufficient to impart anti-wrinkling or ease-of-ironing properties to the articles.