baber/WOPTO huggingface dataset:
Patent WO-0149023-A1 (WO)
Title: Method for temperature compensation in an image sensor
Inventor: DUCOURANT THIERRY
IPC: H04N5/359
Filed: 2000-12-28
Abstract: The invention concerns a method for temperature compensation in an image sensor comprising photosensitive points (O1 to O6, R1 to R9) sensitive to room temperature, each connected to a line conductor (Y1 to Y3) and a column conductor (W1, W2, Z1 to Z3). Each of the photosensitive points is connected by one of its conductors to a reading circuit (30a, 30b). The photosensitive points are divided into sensing photosensitive points (R1 to R9) designed to be exposed to a light information translating the image to be detected, the reading circuits (30b) associated with said photosensitive points delivering each a measurement voltage representing the image to be detected and into blind photosensitive points (O1 to O6) protected from the light information, the reading circuits (30a) associated with said blind sensitive points delivering each a darkness voltage enabling temperature compensation. When an image is detected, the method consists in collecting darkness voltages derived from one or several detected images and in using the average correction value to generate a correction voltage (VDR) to be applied, when a subsequent image is detected, to the reading circuits (30b) associated with the sensing photosensitive points (R1 to R9) so that they deliver a substantially temperature-independent measurement voltage. The invention is particularly applicable to radiological image detectors.
Patent FR-2807693-A1 (FR)
Title: Dispositif de delignage de planches flacheuses
Inventor: BRUN GEORGES
IPC: B27B1/00
Filed: 2000-04-14
Abstract: Le dispositif permet d'optimiser le travail d'une déligneuse à lames multiples. Il comprend, dans l'ensemble de transfert des planches situé en amont de la déligneuse, entre le scanner et la table d'entrée dans la déligneuse, une table intermédiaire de préparation (10) face à laquelle sont disposés des moyens d'émission d'au moins deux faisceaux lumineux, notamment de quatre faisceaux laser (L1, L2, L3, L4), dirigés sur une planche (24) arrêtée sur la table de préparation (10), et formant des traits sur cette planche. Le positionnement des faisceaux est modifiable manuellement à distance par un opérateur, pour tenir compte des zones de flache (25, 26) et des défauts (27, 28) du coeur du bois. Ce positionnement corrigé est pris en compte automatiquement par un positionnement correspondant des lames de la déligneuse.
Patent FR-2808042-A1 (FR)
Title: Retaining box for concrete reinforcing rods has profile with three sides and removable front wall defining a tube with a concrete permeable wall
Inventor: ANTONIAZZI ALAIN
IPC: E04G21/12
Filed: 2000-04-21
Abstract: The box receives the ends of concrete reinforcing rods and has a profile (3) with a rear wall (4) and two side walls (5) to define a groove (6). The box has a front removable wall (17) forming a tube. The profile (3) has a sheet having multiple holes to allow flow of concrete.  The profile has an impermeable face (7) which is removably positioned at a small distance from the inner face of the profile. The impermeable face can be carried by an inner face of the profile.
Patent FR-2808282-A1 (FR)
Title: Pumping assembly for wine-making vat has pump with no rotary components
Inventor: SABY ANDRE
IPC: C12G1/032
Filed: 2000-04-26
Abstract: The pumping assembly (9) for a wine-making vat (1) containing juice (3) and a cap (5) of marc (grape skins and other residue) consists of a tube (11) with its lower end (21) in the juice below the marc and its upper end (23) above it, allowing the juice to be drawn from below and allowed to splash down onto the marc.   The pump (13) used to lift the juice is made so that its components (15) in contact with the juice have no rotating parts, comprising a reservoir (25) with a suction valve (27) and outlet valves (29) which spray the juice from the chamber over the marc, and an air chamber (31) that is inflated and deflated alternately.
Patent FR-2796669-A1 (FR)
Title: Support structure, for cooling of internal combustion engine, is formed to allow thermostat to be mounted so as to project into radiator tank
Inventor: OGASAWARA ATSUSHI
IPC: F01P7/16
Filed: 2000-07-21
Abstract: The internal combustion engine (30) is cooled by a water circuit, which has a radiator (41), which is fixed to the upper part of the engine. A thermostat (82) is fitted into the cooling water circuit, by means of a support structure (130), which forms part of the upper part of the radiator and allows the thermostat to project into the tank (41a) of the radiator.
Patent FR-2812237-A1 (FR)
Inventor: BERGOEND PHILIPPE
IPC: B43M5/04
Filed: 2000-07-26
Abstract: The invention concerns a device (1) for printing and preparation of mail wherein printing data and configuration data concerning mail preparation are routed on a common communication channel (10) which feeds respectively a printer (2) and a mail preparation apparatus (4). The device comprises: communication control means (34), upstream of the common communication channel (10), which selectively transmit thereon switching commands with the flow of printing and configuration data; and switching means (11, 12) which selectively route the printing and configuration data downstream of the common communication channel towards the printer (2) or the mail preparation apparatus (4) on the basis of said switching commands. The link between the control means, the printer and the mail preparation apparatus can comply with the IEEE 1284.3 standard.
Patent FR-2813086-A1 (FR)
Title: Paving slab is polygonal, circular or oval and has bores in its edges into which metal bars are inserted, allowing it to be connected to adjacent slabs
Inventor: GERARD ROLAND MARIE JOSEPH YVE
IPC: E01C5/06
Filed: 2000-08-18
Abstract: The paving slab is polygonal, circular or oval and has bores (1 - 4) in its edges into which metal bars (5 - 8) are inserted. These allow it to be connected to adjacent slabs.
Patent FR-2815528-A1 (FR)
Title: Hospital bed has safety barriers on each side, each of which is made up of two sections which can pivot about axis at right angles to longitudinal axis of bed, so that they rest against each other and take up space of only one section
Inventor: HENSLEY DAVID W
IPC: A47C21/08
Filed: 2000-10-19
Abstract: The hospital bed has safety barriers mounted on each side. Each of these is made up of two sections (5, 5') which can pivot about an axis (X, X') at right angles to the longitudinal axis of the bed, so that they rest against each other and take up the space of only one section.
Patent FR-2816779-A1 (FR)
Title: Time domain encryption method having particle stream temporal width transformed each pulse shifted/not shifted following binary format and each time shift smaller than period.
Inventor: DEBUISSCHERT THIERRY
IPC: H04L9/08
Filed: 2000-11-10
Abstract: The time domain quantum encryption method transforms k bits to k particle streams of temporal width delta T and period Tb. Each of the k pulses is time shifted or not such that the k th pulse is shifted by a duration relative to the initial time period following 0 and 1 respectively with k being an integer and the time shifts being smaller than Tb minus delta T.
Patent FR-2817541-A1 (FR)
Title: Pedal bin has pedal that can be retracted on lever for more convenient transport and storage
Inventor: LAGUELLE JEAN CLAUDE
IPC: B65F1/16
Filed: 2000-12-04
Abstract: The pedal bin, comprising a body in the form of a receptacle (1) with a hinged lid (2) that can be raised by depressing a pedal (5) on the end of a lever (4) in its base, has the pedal made so it can be retracted on the end of the lever for transport or storage and extended for use. The pedal is attached to the end of the lever by a stud (5c) sliding in a lengthwise slot (4b) and a catch (5d) which engages with a hole (4c) in the lever when retracted or with the end of the lever when extended.
Patent WO-0172222-A1 (WO)
Title: Non-invasive measurement of skin bilirubin level
Inventor: DICK JEAN-MICHEL
IPC: H04N5/44
Filed: 2001-03-01
Abstract: The invention concerns a method and a device for non-invasive measurement of a tissue and in particular of the skin bilirubin level. The inventive device is characterised in that it comprises: a reading head (1) capable of sending several flashes of various specific wavelengths towards the tissue (2) to be examined and of receiving and measuring in return the reflected light; a calculator, such as a microprocessor, capable of calculating for each wavelength the amount of reflected light and bring it to a value calculated proportionally to a reference value identical for a predetermined wavelength; and a comparator for comparing the calculated value to a table of reference values.
Patent WO-0174423-A1 (WO)
Title: Injection syringe for extemporaneous mixture
Inventor: ARNISSOLLE YVES
IPC: A61M5/315
Filed: 2001-03-23
Abstract: The invention concerns a syringe for injecting an extemporaneous mixture comprising a tubular reservoir (16, 62, 66) containing at least two substances (36, 38) initially separated by an intermediate plunger (32) and means (18, 30) for mixing the two initially separated substances to form the extemporaneous mixture. The mixing means (18, 30) comprise a mobile internal partition (30) inside the tubular reservoir (16, 62, 66) along a travel path for preparing the extemporaneous mixture. The mobile partition (30) is adapted to ensure the flow in the tubular reservoir (16, 62, 66) of at least one substance (36) to enable the two substances to be mixed. It comprises means (90, 106) limiting the speed of the movement of the mobile internal partition (30) along the preparation travel path.
Patent FR-2820199-A1 (FR)
Title: Liquid level detector, has temperature correction for current injected into liquid level probe
Inventor: CASTRO PASCAL
IPC: G01F23/24
Filed: 2001-01-31
Abstract: The detector has means for temperature correction for the current injected into the probe (10). The temperature correction means includes a resistance having a coefficient which a function of the temperature comparable to the probe and via which the current is injected into the probe. The temperature corrector also measures the voltage at the probes terminals so as to regulate the injected current to give constant power. The temperature corrector is designed to correct and calculate the minimum and maximum values of temperature. Independent Claims are included for the formula used for temperature correction. Liquid level sensor which includes: (a) a resistive probe (10) designed to be partially immersed in the liquid; an electrical supply (20) capable of applying a controlled current to the probe; a comparator (32) designed to compare the output value with respect to a pre-defined scale between known minimum and maximum values.
Patent FR-2824808-A1 (FR)
Title: Hygienic packaging for fast foods is a cardboard cone, where the contents are protected from contamination and can be pushed out for consumption without cutting or soiling the fingers
Inventor: GARNIER ANDRE
IPC: A47G21/00
Filed: 2001-05-16
Abstract: The container to hold foodstuffs during consumption, and especially fast foods e.g. waffles and tortillas and the like, is a hygienic packaging in the shape of a cone. It has an inner section (4) where the contents can be pushed out for eating.  The container to hold foodstuffs during consumption, and especially fast foods e.g. waffles and tortillas and the like, is a hygienic packaging in the shape of a cone. It has an inner section (4) where the contents can be pushed out for eating. The packaging is formed from a biodegradable blank, e.g. of cardboard, to give four rectangular sides (9,10,11,13,14), in paired larger and smaller dimensions. The inner part, which can be pushed out, is bonded (5) to one of the sides (14), with fracture lines which can be broken by pressure.
Patent FR-2825180-A1 (FR)
Inventor: CROUAN ALAIN
IPC: G11B33/04
Filed: 2001-05-22
Abstract: The invention concerns a packaging for disc media comprising a cover and at least a support for a disc whereto is attached a booklet. The invention is characterised in that the disc support (4) comprises means for removably securing the booklet (6), provided with eyelets (7), to the support, inside the case. The invention is useful for enhancing presentation enabling the booklet to be read inside or outside the case.
Patent FR-2826614-A1 (FR)
Title: Driver alertness alarm for motor vehicle has sound alarm to oscillate if drivers hands slide on steering wheel
Inventor: RYCKWAERT NADINE ANNIE FREDERI
IPC: B60W50/08
Filed: 2001-06-28
Abstract: The driver alertness alarm for a motor vehicle has a sound alarm vibrator (2) to oscillate if one hand of the driver slides along the steering wheel between two angles on the wheel or angles defined by the wheel and cross bar. There are two independent tilt switches placed in each of the angles formed by the wheel rim and cross bar. The switches (1) are connected in parallel to the sound alarm and to a battery.
Patent FR-2829536-A1 (FR)
Title: Steering column bearing has races for rolling bodies formed by wires inside inner and outer rings
Inventor: DELOS JACQUES
IPC: F16C33/61
Filed: 2001-09-07
Abstract: The bearing, especially for a steering column, consists of inner (2) and outer (3) rings for rolling bodies (8) in contact with races. The race in at least one ring is formed by two wires (4, 5) and an axial pressure ring (10) which has a truncated conical shape in its free state. The pressure ring is located between one of the wires (4) and the inner surface of a bearing ring rim (3b). Both the bearing rings can have a trough-shaped cross-section, with races formed by wires (4, 5, 6, 7) in both rings.
Patent FR-2830974-A1 (FR)
Title: Nuclear fission reactor fuel comprises alloy of beryllium with plutonium and/or uranium
Inventor: VIKAS UJJWAL
IPC: C22C43/00
Filed: 2001-10-17
Abstract: The fuel for a nuclear fission reactor fuel comprises an alloy of beryllium with plutonium and/or uranium, having 12 - 20 atoms of beryllium to each atom of plutonium and/or uranium, and the mass of the plutonium and/or uranium being 50 - 96 per cent of the total mass of the alloy. Preferred Features:  The fuel can be in the form of pencils, needles, plates, balls or particles and used in sleeves of stainless steel, zirconium and carbon compounds. It can be used in a nuclear reactor with its core cooled by light or heavy water, organic fluids, gases such as CO2, helium or hydrogen, or liquid metals such as lithium, gallium, sodium or potassium.
Patent WO-02058372-A1 (WO)
Inventor: BOUVET BERTRAND
IPC: H04M3/51
Filed: 2002-01-22
Abstract: Système de commande à distance de l'affichage de pages d'information (I), sur un poste de receveur (R) d'informations comprenant au moins un dispositif d'affichage d'informations (12) connecté sur un réseau (3) et un dispositif de communication vocale (12), à partir d'un poste de fournisseur (F) d'informations, lors d'une communication vocale (V) établie et gérée par des moyens de gestion des communications vocales (20), entre le poste du fournisseur (F) d'informations et le poste du receveur (R) d'informations, ledit système comprenant en outre des moyens (21) de stockage desdites pages d'information (I) connectés audit réseau (3), et des moyens d'extraction (19) desdites pages. Ledit poste dudit fournisseur d'informations comprend un dispositif de communication vocale (14) muni d'un dispositif d'entrée d'informations (15) adapté pour engendrer, en juxtaposition avec la communication vocale (V), sous la commande du fournisseur (F), des signaux (S) permettant de commander les moyens d'extraction (19) pour extraire lesdites pages d'information (I) desdits moyens de stockage (21), et les transmettre vers ledit dispositif d'affichage (12) dudit poste de receveur (R) d'informations.
Patent WO-03010523-A1 (WO)
Title: Device and method for measuring a sample by correlation spectroscopy
Inventor: RIGNEAULT HERVE
IPC: G01N15/02
Filed: 2002-07-26
Abstract: The invention concerns a device and a method for measuring a sample (2) by correlation spectroscopy. The device comprises a confocal microscope (1) including a focusing optical system (4) whereof the field (7) defines a collecting volume (9). A light source (10) produces an excitation beam (8) which is reflected towards means (11) for directing it on the sample (2) through the microscope. The measuring device also comprises means for detecting (14) the intensity of the light flux (13) produced by the interaction of the excitation beam (8) on the sample and collected by the microscope and means for processing (15) the signal produced by the detection means (14). A photonic structure (24) increasing the collected light flux (13) is arranged at the focal point (7) of the microscope focusing optical system (4) or combined with said focal  point (7) by an optical element (29) to form interference bands (25) in the collecting volume (9).
Patent FR-2837074-A1 (FR)
Title: Pocket coin carrier for Euros, comprises cylindrical body of 11cm diameter and 25mm depth which has cylindrical spring loaded receptacles for coins around periphery and central indicating circle
Inventor: ORQUERA MONIQUE NAUDIN
IPC: G07D9/00
Filed: 2002-03-15
Abstract: The coin carrier (1) has a shallow cylindrical configuration and is equipped with eight receptacles located around the periphery. The receptacles have springs which press coins upwards against the upper contour (16) of the open upper face (20) and also slots (17) to provide coin extraction. A central circle is divided into sectors with numbers to indicate the corresponding coin values
Patent FR-2833275-A1 (FR)
Title: Armature textile
Inventor: WAGENER GERT
IPC: B32B37/12
Filed: 2002-03-20
Abstract: L'invention concerne une armature textile comprenant une couche de couverture supérieure et une couche de couverture inférieure disposées de part et d'autre d'une couche intercalaire définissant l'épaisseur du produit. La couche de couverture supérieure est cousue à la couche intercalaire. Une couche d'adhésif est appliquée sur la face inférieure de la couche intercalaire et la couche de couverture inférieure est assemblée à la couche intercalaire au moyen de la couche d'adhésif.
Patent FR-2838072-A1 (FR)
Title: Device for adjusting tool on tool holder abuts tool tail on height adjustable stop rod during installation
Inventor: LECLAIR OLIVIER
IPC: B23Q17/22
Filed: 2002-04-04
Abstract: The tool tail (3) is abutted on a stop rod (8) adjustable in height by an adjusting knob (5) during installation. A height indicator (11) allows precise adjustment of the stop rod position.
Patent FR-2839245-A1 (FR)
Title: Sanitary treatment unit used for ducklings has cradle with sensor actuating beak tip cutter and injection syringe
Inventor: TROUILLOUX DANIEL
IPC: A61D1/02
Filed: 2002-05-03
Abstract: Sanitary treatment unit combining beak tip cutting and vaccination operations, has a cradle (5a) to support each duckling by the breast, positioned so that the beak goes into a slot (12) with the beak tip cutter behind it. A sensor (35) with a feeler (35a) detects the presence of a bird as it is pressed against the cradle and actuates a vaccination syringe (38) and the beak cutter at the same time, both operated by pneumatic cylinders (9, 20).
Patent FR-2840468-A1 (FR)
Title: High voltage inverting amplifier, especially for a plasma display panel, has a control transistor, of high voltage MOS type, that is connected between the voltage supply and the gate of the output transistor to control its voltage
Inventor: GUEDON YANNICK
IPC: H03K17/06
Filed: 2002-05-28
Abstract: Intermediate stage (ETI) for a high voltage inverting amplifier comprises: a control transistor (MB5), of high voltage MOS type on a thin oxide layer, connected between the supply terminal and the gate of the output transistor (M28); at least a first diode (DB) of which the cathode is connected to the control transistor gate and for which the anode is connected to the level transposition stage and; control means connected to the control transistor gate to authorize conduction once the supply voltage, initially zero, reaches a control transistor threshold value.
Patent FR-2843996-A1 (FR)
Title: Methode pour estimer le rapport volumique du gaz a l'huile (gor) dans les fluides d'un puits en cours de forage
Inventor: CARPENTIER BERNARD
IPC: E21B49/08
Filed: 2002-08-28
Abstract: - Méthode pour évaluer le rapport volumique du gaz à l'huile dans les fluides d'un puits en cours de forage (GOR) par des mesures directes ou indirectes des volumes de gaz et d'huile dans les déblais de forage.- La méthode comporte essentiellement :- la détermination du volume de gaz (Vg) contenu dans les fluides de forage par le biais d'une mesure d'un rapport entre un volume de gaz produit et un volume correspondant de roche forée ;- la détermination du volume d'huile (Vo) par la mesure du taux de carbone organique (TOC) dans la roche forée en tenant compte de caractéristiques physiques de la roche forée et de l'huile dans les conditions de surface ; et- la détermination du dit rapport volumétrique (GOR) en faisant le rapport des volumes de gaz et d'huile précédemment déterminés.- La méthode peut être mise en oeuvre sur le chantier même de forage en utilisant un équipement de type Rock-Eval par exemple
Patent FR-2844581-A1 (FR)
Title: Air conditioning system for individual work station comprises portable air conditioning unit at station with connections to iced water circuit mounted under floor or under work station plinth
Inventor: NOBLE MICHEL
IPC: F24F5/00
Filed: 2002-09-13
Abstract: The air conditioning system for an individual work station comprises a portable air conditioning unit (1) positioned at the station with connections (4) to an iced water circuit (2) mounted under the floor (3) or under the work station plinth.
Patent FR-2845679-A1 (FR)
Title: Filling device associated with a system for automatic shut-off on contact with liquid, used e.g. for filling wine casks, has a manual flap gate having a nose section submerged into container that is to be filled
Inventor: ALLER LLAMAS MICHEL RAPHAEL
IPC: B67C3/30
Filed: 2002-10-10
Abstract: Filling equipment associated with a system for automatic shut-off on contact with a liquid is characterized by an assembly comprising a filling device consisting of a manual flap gate (4) having a nose section submerging into the container to be filled.    The assembly includes a chamber incorporating an instrument for operation of a lever (3) that controls opening or closing of the flap gate. Automatic opening of the flap gate is enabled by closure of a reed contact (7). Closure of the reed contact (7) is caused by the action of a magnetic bar contained in a float (8) which moves in a welded tube inside the nose section.
Patent FR-2846762-A1 (FR)
Title: Data-processing entities traffic volume consumption regulating process, involves comparing value function of decounting value with date of current evaluation having set of threshold values of traffic volume
Inventor: BROWN PATRICK
IPC: H04L12/801
Filed: 2002-11-06
Abstract: The process involves working out volume of traffic between resources and data-processing entities to determine date of current evaluation. A value function of decounting value is compared with the date of current evaluation having a set of threshold values of traffic volume. Instantaneous access to the resource is controlled by the entities for an interval of time following the date of current evaluation.  An Independent claim is also included for a system for regulating consumption of a set of data-processing entities in terms of traffic volume.