baber/WOPTO huggingface dataset:
Patent FR-2828290-A1 (FR)
Title: Laser transmitter and modulator for fiber optic system, uses both electro-absorption and Mach Zehnder modulators, first modulated in NRZ and other in RZ format
Inventor: GRANDPIERRE GEORGES
IPC: H04B10/54
Filed: 2001-08-02
Abstract: Optical signal transmitter for fiber optic having a laser (1) and electro absorption modulator EAM (2). After the EAM modulator is a Mach-Zehnder modulator (3) controlled by a specific clock driver (7) which ensures the elimination, for each resulting signal pulse, of a signal part in a time range (t1) including the rising front and a time range (t2) including the descending front.  The EAM modulator is modulated in NRZ format. The Mach-Zehnder modulator is modulated by a specific clock in RZ format. The clock (7) is adjusted in the time period of each pulse and is centered in the time period. The time ranges (t1,t2) are equal.
Patent FR-2828079-A1 (FR)
Title: Refrigerated shelving with cold air curtain has air venting and collecting openings with blowers to feed air
Inventor: CAZALIS PATRICK
IPC: A47F3/04
Filed: 2001-08-06
Abstract: The refrigerated shelving has a cold air curtain (11) at the front of the exposed foodstuffs. It has an upper section (2) for air venting and an air collector (15) at the upper edge of the front wall (16) of the casing with openings in a horizontal plane feeding fans (7) in the casing. The air collector has openings (23) in a vertical plane at the same level as the horizontal openings.
Patent FR-2831340-A1 (FR)
Title: Mobile electrical lighting point has cable winding drum at base with cable which may be connected to a supply and brought to lighting point where a lamp on an integral telescopic mast is energised
Inventor: MAZOYER JEAN MARC
IPC: F21V21/22
Filed: 2001-10-24
Abstract: A cable winding drum (1) may be rotated on a support (11) to pay out an electrical cable (10) connected to a remote supply point. At a point where lighting is required a telescopic mast is extended and a lamp (4) connected (9) to the inboard end of the cable drum may be illuminated. The equipment has wheels (13), a carrying handle (14) and may also be used for providing sound or radio transmission/reception
Patent WO-02070408-A1 (WO)
Title: Praseodymium oxide with high specific surface and methods for preparing same
Inventor: HEDOUIN CATHERINE
IPC: C01F17/224
Filed: 2002-03-07
Abstract: The invention concerns a praseodymium oxide characterised in that it has a specific surface of at least 20 m2/g after calcination at a temperature of 750 °C for 4 hours and a compacted bulk specific gravity of at least 0.5 g/cm3. The invention also concerns a praseodymium oxide of similar surface capable of containing zirconium oxide and/or cerium oxide and obtainable by a method which consists in reacting a praseodymium salt, and optionally a zirconium salt and/or a cerium salt with a base to obtain a precipitate, then in ripening the precipitate in a medium with a basic pH and finally in calcining it. Finally, the invention concerns an oxide of the same type obtainable by a method which consists in contacting a cerium sol and/or a zirconium sol and a praseodymium salt; adding a base to the resulting mixture to obtain a precipitate and in calcining the resulting precipitate.
Patent FR-2836182-A1 (FR)
Title: Turbojet engine intake assembly has nacelle rim in two detachable sections fixed by screws passing through sealing wall
Inventor: CHAUMERET MICHEL
IPC: B64D29/00
Filed: 2002-02-21
Abstract: The intake assembly, comprising a fan (1) and a nacelle (2) with an intake rim (4) surrounding an inner housing (8), has the rim made in two detachable semi-circular sections fitted to the main part (3) of the nacelle by screws (27) passing through a sealing wall (6) on the front edge of the nacelle. The screws engage with threaded holes in the rim sections, and their heads are accessible through an opening panel in the main part of the nacelle.
Patent WO-03007176-A1 (WO)
Title: Method for analyzing an event such as a surgical intervention on a blood vessel
Inventor: MAY PHILIPPE
IPC: G06F17/00
Filed: 2002-07-10
Abstract: The method for analyzing an event comprises the following steps: at least one series of measurements of a physical phenomenon linked or able to be linked to said event is collected; a predetermined mother wavelet Γ is used to determine the partition function for at least one value of a parameter which is to be predetermined, said partition function Z(1,a) being such that s is a signal representing the evolution of measurements of the series as a function of a variable wherein Γ is a complex conjugation of the function Γ(x) in an orthonormal base, and {(bi,a)}i is the set of local maxima of T as a function of a; the cepstrum of the function (q) is such: Z(q,a) a?(q), in the limit a -> 0?+¿; the cepstrum of the function D(h) is such that: D(h) = min (qh - (q)) and an index l(a) dependent upon said cepstrum, said index being calculated by means of a predetermined formula; the index l(a) or the average of indices l(a) is/are compared with a predetermined threshold.
Patent FR-2836828-A1 (FR)
Title: Maturation of dendritic cells in vitro comprises adding L-alpha-lysophosphatidylcholine to a culture medium containing immature dendritic cells
Inventor: LOTTEAU VINCENT
IPC: A61P31/00
Filed: 2002-03-11
Abstract: Maturation of dendritic cells in vitro comprising adding L-alpha-lysophosphatidylcholine (I) to a culture medium containing immature dendritic cells, is new.  Independent claims are also included for:  (1) differentiation of monocytes into mature dendritic cells in vitro by inducing differentiation of monocytes into dendritic cells in a culture medium in the presence of a differentiation factor and adding (I) to the medium;  (2) activation of T lymphocytes in vitro by producing mature dendritic cells as above, adding a biological agent to produce mature dendritic cells directed against the agent, and contacting the dendritic cells with T lymphocytes to produce T lymphocytes directed against the agent;  (3) culture medium containing (I) and a differentiation factor for differentiating monocytes into dendritic cells;  (4) vaccine comprising (I) and a biological agent;  (5) use of (I) as an immune system activating agent for producing medicaments for treating or preventing bacterial, viral, fungal, parasite or yeast infections or cancer;  (6) use of a L-alpha-lysophosphatidylcholine inhibitor to produce a medicament for preventing inflammation or combating an inflammatory or autoimmune disease, where the inhibitor is either a lipid emulsion comprising triglycerides, phospholipids and glycerol or a PPAR gamma agonist.
Patent FR-2838840-A1 (FR)
Title: Supply voltage comparator for integrated electronic circuits, uses current mirror circuit with supply voltage connected to one input
Inventor: GANIVET FILIPE
IPC: G05F3/26
Filed: 2002-04-23
Abstract: The comparator (COMP) delivers two different outputs depending on which of the input voltages (V1,V2) is higher. The comparator has two PMOS transistors (TP1,TP2) in a current mirror circuit, with the first having its source connected to the first input (V1,Vcc) and the second having its source connected to the second input. The comparator output is connected to the drain of one transistor.
Patent FR-2839310-A1 (FR)
Title: Nouveau procede de preparation d' alpha-glycosylceramides, nouveaux derives alpha-glycosylceramide et leurs applications
Inventor: VO HOANG YEN
IPC: A61P3/00
Filed: 2002-05-03
Abstract: L'invention concerne de nouveaux dérivés α -glycosylcéramide répondant à la formule générale (S-I), un procédé pour leur préparation ainsi que les compositions pharmaceutiques les comprenant et leurs utilisations.
Patent FR-2825478-A1 (FR)
Title: Dispositif de focalisation d'ondes electromagnetiques
Inventor: HAYAKAWA YUKIO
IPC: F24S23/74
Filed: 2002-05-16
Abstract: L'invention concerne un dispositif de focalisation d'ondes électromagnétiques, comprenant un groupe de miroirs consistant en un miroir réflecteur primaire de type à ligne focale (11) et un miroir réflecteur secondaire (12) présentant une forme de section transversale parabolique unique dans une section transversale arbitraire perpendiculaire à une certaine direction,caractérisé en ce quedes ondes planes incidentes (14) sont réfléchies en premier lieu par le miroir réflecteur primaire (11) puis, en second lieu, par le miroir réflecteur secondaire (12), de façon que ces ondes planes soient focalisées en un point unique (13). On peut ainsi rendre le dispositif extrêmement mince et léger, et le replier sans grande perte de précision ou augmentation de masse, ce qui permet de le loger sous forme compacte dans un espace restreint tel que celui d'une fusée.
Patent FR-2840488-A1 (FR)
Title: Mobile phone keyboard has twelve larger keys only with common letter and number marking and screen zone allocation to allow faster cursor navigation
Inventor: GILLOT JEAN LOUP
IPC: H04M1/247
Filed: 2002-05-28
Abstract: A mobile phone keyboard (20) has twelve larger keys (30) marked with groups of three common letters (31), numbers (33) and commands and special characters (34) with the other letters (32) on the phone body and places a cursor in the corresponding zone (50) of the screen with contextual direction movement using adjacent keys and object selection by a long stroke or long / short stroke combinations.
Patent FR-2841108-A1 (FR)
Inventor: ROUSSELET GUILHEM
IPC: A45D34/04
Filed: 2002-06-20
Abstract: The applicator has a head (1) consisting of a support (3) with bristles (2) made from polymer fibres, at least some of which have curved portions with a radius of curvature of between 2 and 40 mm, and preferably between 3 and 10 mm. The curved portions of the bristles are located in a random arrangement relative to one another. The applicator has a head (1) consisting of a support (3) with bristles (2) made from polymer fibres, at least some of which have curved portions with a radius of curvature of between 2 and 40 mm, and preferably between 3 and 10 mm. The curved portions of the bristles are located in a random arrangement relative to one another. The bristles have a preferably thickness of 0.010 to 0.025 mm, and the applicator head can have various cross-sectional shapes, e.g. circular or polygonal, especially square or triangular. The support is of twisted wire strands and can be straight or curved.
Patent FR-2841749-A1 (FR)
Inventor: NICOT JEROME
IPC: A41G3/00
Filed: 2002-07-05
Abstract: The invention concerns a wig with an inner surface of its cap being, at least partly, made of flexible and self-adhesive parts. The inner surface includes a polysiloxane coat or film, oriented so as to be applied on the skin of the user's head, when said wig is worn.
Patent FR-2843072-A1 (FR)
Title: Document secured with micro-perforations, uses micro-perforations of various shapes and orientations to form encoded marking of bank note
Inventor: BEAUCHET FREDERIC
IPC: B42D15/00
Filed: 2002-08-02
Abstract: The document is secured by a set of micro-perforations visible only when looking through the document. The perforations are not circular, but are formed as different shapes (1) which form coded security information. The micro-perforations are recognizable with the naked eye, and are of differing height and orientations to extend the coding. The micro-perforations are covered with a film.
Patent FR-2842562-A1 (FR)
Title: Ladder levelling attachment comprises extending leg adjustable in sleeve with staggered rows of angled notches for projecting pegs on leg
Inventor: KASSAPIAN MICHEL
IPC: E06C7/44
Filed: 2002-08-05
Abstract: The levelling attachment consists of an extending leg fitted to the ladder side member (20). The leg has one or more projecting pegs (6) that engage with notches (4) in a sleeve fastened to the ladder by brackets (17) and clamps (18). The notches are in staggered rows on either side of a vertical slot in the sleeve, and each notch is angled in shape, with two oblique sides, so that the peg fits against the upper inner end of a notch and cannot disengage accidentally. The brackets (17) have plates (16) with holes (23) for additional fastening bolts (24) connecting them to the ladder's side member.
Patent FR-2843287-A1 (FR)
Title: Disposable tooth cleaning set comprises toothbrush and one or more blocks of toothpaste which are sealed into semi-rigid package under sterile conditions
Inventor: MACE YVES
IPC: A45C11/00
Filed: 2002-08-12
Abstract: The disposable tooth cleaning set comprises a toothbrush (1) and one or more blocks of toothpaste (4). These are sealed into a semi-rigid package under sterile conditions.
Patent FR-2844080-A1 (FR)
Title: Methode d'amelioration de la visualisation d'un vaisseau sanguin a partir de technique de reconstruction d'images synchronisees
Inventor: LAUNAY LAURENT
IPC: G06T19/00
Filed: 2002-08-27
Abstract: Afin d'améliorer la qualité d'une image d'une artère produite par reconstruction synchronisée après acquisition (101) d'information par un scanner au cours d'un examen, on utilise des informations issues de plusieurs phases d'un cycle cardiaque pour produire une image composite de l'artère. Les informations sont extraites localement, la localisation correspondant à la section de l'artère pour laquelle on souhaite améliorer la qualité de l'image. Cette localisation est obtenue via un traçage (103) de l'artère dans une image volumique sélectionnée (102). On obtient (105-107) au final une image dans laquelle chaque section de l'artère est représentée à partir d'informations issues de la phase du cycle cardiaque la plus appropriée à la visualisation de cette section.
Patent FR-2844136-A1 (FR)
Title: Materiau utilisable dans la fabrication de dispositifs d'affichage lumineux en particulier de diodes electroluminescentes organiques
Inventor: GUZMAN GUILLAUME
IPC: H01L51/52
Filed: 2002-09-03
Abstract: L'invention concerne un matériau constitué :- d'un substrat en verre ou en vitrocéramique,- d'une première couche déposée sur l'une des faces dudit substrat, constituée essentiellement d'au moins un oxyde transparent conducteur (TCO), simple ou mixte, dopé ou non,- d'une deuxième couche de TCO, constituée essentiellement d'au moins un oxyde transparent et conducteur, simple ou mixte, dopé ou non, ci-après désignée par deuxième couche de TCO,les deux couches de TCO étant telles que :- la première couche de TCO présente une rugosité supérieure à 1 nm et la deuxième couche de TCO une rugosité inférieure ou égale à 1 nm,- la transmittance dans le visible de l'ensemble constitué par les deux couches de TCO est au moins égale à 80 %.- le travail d'extraction des électrons de la deuxième couche de TCO est supérieur au travail d'extraction des électrons de la première couche de TCO et est supérieur à 4,6 eV et, de préférence supérieur à 4,8 eV.La première couche de TCO est avantageusement une couche d'oxyde d'indium dopé à l'étain (ITO) et la deuxième couche de TCO, une couche d'oxyde d'étain dopé à l'antimoine (ATO).Elle concerne également des dispositifs d'affichage lumineux et en particulier des diodes électroluminescentes organiques comprenant ces matériaux sur leur face anodique.
Patent FR-2848735-A1 (FR)
Title: Support adapted to guide cables, uses wire connected to ground to support rings along its length which serve to restrain and guide cables
Inventor: CRESPEL DANIEL
IPC: H02G3/04
Filed: 2002-12-11
Abstract: The cable support has an electrically conductive wire (10) connected to ground and supporting rings (20) at regular intervals along its length. The rings are slotted (22) at the top to allow lateral cable insertion. The cables (C) can be grouped by wrapping in sheaths (23) that are slit along their length and fit inside the rings.
Patent FR-2850767-A1 (FR)
Title: Semiconductor product data processing system for pocket computer, PDA has functional blocks communicating with each other by exchanging messages through local area network for relieving processor and bus system
Inventor: PAUTHION JACQUES
IPC: G06F15/76
Filed: 2003-01-30
Abstract: The system has a processor (110) to process data associated with a bus system and including access to a primary zone of an extended memory interface (EMI) (150) through the bus system. An EMI (160) is accessed through a local area network (140). Functional blocks (131-135,170) communicate with each other by exchanging messages through the network in order to relieve the processor and bus system. The functional blocks are a liquid crystal display (LCD) control unit (131), a memory buffer unit (132), a bridge circuit (133), 2D/3D graphic acceleration unit (134), Internet buffer (135) and a communication block (170). The communication block permits interfacing with a serial bus, an infrared link or Ethernet network.
Patent FR-2851995-A1 (FR)
Title: Process for the re-inforcement of a metallic reservoir to protect against seismic or paraseismic stresses by encircling with woven carbon fibre material
Inventor: GEDALIA BARUCH
IPC: B65D90/02
Filed: 2003-03-03
Abstract: Process for re-inforcementof a metallic reservoir against seismic or paraseismic shocks by surrounding the reservoir over part of its height with woven carbon fibre attached to the external surface. An independent claim is also included for the shockproof reservoir obtained.
Patent FR-2851900-A1 (FR)
Title: Storage unit e.g. cupboard and closet, for storing clothes and accessory, has mobile space module with base and upper plate, and moved in lateral translation in frame to create two variable spaces located on either side of module
Inventor: UEBERSCHLAG BERNARD
IPC: A47B61/00
Filed: 2003-03-07
Abstract: The unit (1) has a linking transversal panel (3) connecting upper sides of 2 lateral, vertical panels (2) to form a frame, and a mobile space module (6) inside the frame. The module has a base (7) and an upper plate (8) connected by 2 vertical sides (9) extending over the vertical panels height. The module is moved in lateral translation within the frame, to create 2 variable spaces (V1, V2) located on either side of the module. The two spaces (V1, V2) extend between the panels (2) of the frame and the vertical sides of the module for storage.
Patent WO-2004038079-A1 (WO)
Title: Double-seal jet spray device
Inventor: NOELLE FREDERIC
IPC: D04H18/04
Filed: 2003-10-07
Abstract: The invention concerns a water spraying device comprising a filter (10) and a perforated plate (15) which can be removed by being slid respectively through an opening (17) or a hole (22) emerging into a well (18) provided in the body (1), a pin (20) being inserted in the well (18) to maintain two plugs (19, 21) of the opening (17) and of the holes (22) when the pin is entirely inserted in the well (18).
Patent FR-2852386-A1 (FR)
Title: Dispositif pour la protection d'une lunette de visee
Inventor: DESCAMPS JEAN CLAUDE
IPC: F41G1/38
Filed: 2003-03-14
Abstract: L'invention concerne un dispositif (1) pour la protection d'une lunette de visée équipant un fusil, notamment de chasse, ce dispositif (1) comportant un embout tubulaire (3) s'étendant selon un axe et sur lequel est monté un couvercle (5) par l'intermédiaire de moyens d'articulation (6), ledit embout (3) étant destiné à être engagé par dessus l'extrémité de ladite lunette orientée en direction du débouché du canon du fusil.Ce dispositif se caractérise par le fait qu'il comporte des moyens agencés pour provoquer, de manière automatique et par gravité, un basculement dudit couvercle (5) par rapport audit embout (3) lorsque l'axe de ce dernier (3) vient à former un angle déterminé par rapport à la verticale, ceci lors d'une manoeuvre de basculement dudit dispositif (1).
Patent FR-2846825-A1 (FR)
Title: Frequency shift keying components processing device for wireless communication signal, has frequency converter to change received signal into baseband signal, polarization detector to establish distinction between components
Inventor: GAETA MICHEL
IPC: H04L27/152
Filed: 2003-03-19
Abstract: The processor has a frequency converter to change a received communication signal into a complex baseband signal, in which components of frequency shift keying (FSK) demodulation have positive and negative frequencies, respectively. A polarization detector senses a polarization of the baseband signal and generates a polarization signal to establish a distinction between the demodulation components. Independent claims are also included for the following:  (a) a communication signal receiver (b) a process for processing components coded by displacement of frequency (c) a device for processing a received communication signal (d) a process of treating a received communication signal.
Patent WO-2004065313-A1 (WO)
Inventor: DELERIS STEPHANE
IPC: C02F3/30
Filed: 2003-12-15
Abstract: Procédé de réduction de la production de boues des stations d'épuration des eaux usées urbaines ou industrielles, par voie anaérobie, caractérisé en ce qu'il est indépendant de la ligne de traitement des eaux et en ce qu'il comporte au moins une étape aérobie de solubilisation biologique par voie enzymatique thermophile, associée à une étape de digestion anaérobie mésophile, thermophile ou associant ces deux modes de fonctionnement.
Patent FR-2840020-A1 (FR)
Title: Two-stroke engine for portable tool comprises transfer conduit connecting crankshaft case to combustion chamber and air conduit connected through piston port with transfer conduit inlet port
Inventor: GEYER WERNER
IPC: F02B63/02
Filed: 2003-05-21
Abstract: The engine comprises a transfer conduit (11,12) which, in a predetermined piston positions, connects the crankshaft case (6) to the combustion chamber. The engine has a pure air path (24) which includes an air conduit (15), a piston port (16) and the transfer conduit. The air conduit is connected through the piston port, in predetermined piston positions, with the transfer conduit inlet port. The flow direction in the pure air path from the inlet (29) in the cylinder to the outlet (30) of the piston port extends regularly in a plane perpendicular to the cylinder longitudinal axis in at least one piston position.
Patent FR-2855349-A1 (FR)
Title: Telecommunication terminal for dialing telephone number, has processor to control disconnection of telecommunication network on detecting call signal and dialing of stored number to establish communication with another terminal
Inventor: LOTTIN PHILIPPE
IPC: H04M1/57
Filed: 2003-05-22
Abstract: The terminal (10b) has a memory (12b) to store received telephone number and a processor (11b) to control disconnection of a telecommunication network (30) following detection of a call signal in a signal transmitted by a server. The processor controls connection of the network following disconnection of the network. The processor controls dialing of the stored number to establish communication with another telecommunication terminal. Independent claims are also included for the following: (a) a method for automatic dialing of a telephone number in a telecommunication terminal connected to a telecommunication network (b) a method for transferring information in a telecommunication terminal connected to a telecommunication network (c) a computer program stored on an information medium and including instructions for implementing dialing method (d) a signal transmitted on a telecommunication network by a telecommunication terminal.
Patent FR-2859883-A1 (FR)
Title: Small object e.g. key, carrying device for use with watch strap, has envelope for placing object and connected to strap by clamping system e.g. grip clip and dot fastener, for fastening device to wrist
Inventor: REZIG YACINE
IPC: A45C13/30
Filed: 2003-09-23
Abstract: The device has an envelope (1) in which small object e.g. key, is placed. The envelope has an opening-closing system (2) e.g. zip fastener, and a clamping system (3) e.g. grip clip and dot fastener. The clamping system permits to connect the envelope to a strap of a watch. The strap permits to fasten the device to the wrist.