baber/WOPTO huggingface dataset:
Patent FR-2762401-A1 (FR)
Title: Optical coupler with wavelength multiplexing devices
Inventor: SHIBUYA TAKASHI
IPC: G02B6/34
Filed: 1998-04-21
Abstract: A first wavelength multiplexing device acts on first pumping light with a first direction of straight line polarisation and a first wavelength. Wavelength multiplexing also occurs of a second pumping light, having the first direction of straight line polarisation and a second wavelength. At the outlet, a first outlet light is provided which has the first direction of straight line polarisation. Second wavelength multiplexing devices are included for a third pumping light having a second direction of straight line polarisation orthogonal to the first direction of straight line polarisation and the first wavelength. The second multiplexing devices also handle a fourth pumping light, having the same direction of straight line polarisation and the second wavelength. Provision is made at the outlet of a second outlet light with the second direction of straight line polarisation.
Patent FR-2779323-A1 (FR)
Title: Increasing protein and butterfat levels in cows' milk with feed additive
Inventor: FERRE PHILIPPE
IPC: A23K1/14
Filed: 1998-04-24
Abstract: Cocoa bean husks are added to the feed of dairy cows to increase protein and butterfat levels in their milk. An Independent claim is also included for a composition containing cocoa bean husks for addition to the feed of dairy cows to increase protein and butterfat levels in their milk.
Patent FR-2764031-A1 (FR)
Inventor: BERGER REINHARD
IPC: F16H61/32
Filed: 1998-05-28
Abstract: The invention relates to a method for learning characteristic points of the geometrical control layout of an automatic gearbox. Said control layout comprises a selection path and several shift paths, said shift paths being arranged at a distance from one another and being positioned approximately perpendicularly to said selection path. A shift element can be moved inside this layout. Said shift element can be moved in two co-ordinate directions by means of an actuator device which is controlled via a learning programme control device. A sensor detects the movement of the actuating element in each of the two co-ordinate directions. The output signals of said sensor are conveyed to the programme control device as locating signals. The programme control device detects the actuating element reaching characteristic points in the control layout and the locating signals are allocated to characteristic points in a memory device of said programme control device. The inventive device is characterized in that the programme control device detects characteristic points as they are reached by the shift element both inside and outside the selection path so that the overall geometrical control layout is represented in the memory device and constantly updated.
Patent FR-2779157-A1 (FR)
Title: Biodegradable string for use as plant ties
Inventor: BENOIT FREDERIC
IPC: D02G3/44
Filed: 1998-06-02
Abstract: The biodegradable string, as a temporary tie for plants and other vegetation, has at least one oxidizing metal filament cladded with a multilayer paper which is permeable to air and water. For the production of the string material, the paper is a ribbon (4) which is coated on at least one surface (5) with a self-adhesive glue (6). The production assembly has a coating station (9) to apply an adhesive (6) to a surface (5) of a paper ribbon (4). The coated ribbon is dried (17) and is cut into the narrowest possible strips (7) to be wound into bobbins (8,8a). The wound strips are drawn off their bobbins to clad the metal filament core of the string, with a self-adhesive bonding. The coating station (9) takes the paper ribbon (4) from a supply station (10), as a bobbin (11) on a spindle (12). The paper ribbon (4) is drawn over the surface of a coating roller (13), which is partially immersed in a bath (14) containing the glue solution (6). A scraper (15) detaches surplus glue from the coating roller surface, to give a dosed coating application. A vibrator (16) acts on the coated paper ribbon (4), to disperse the glue coating into the paper structure. The coated paper ribbon is dried in a drying tunnel (17), in an elliptical shape. The inner convex surface (19) of the tunnel is against the uncoated side (18) of the paper ribbon (4). The other tunnel surface (23) forms a spaced envelope from the inner sliding surface (19), as a passage for pulsed hot air at 30-200 deg C at a rate of 2-2000 m<3>/hr. against the direction of paper ribbon movement, and as a channel for the movement of the paper ribbon (4). The pulsed hot air is additionally heated by heating (24) at the sliding surface (19). The metal filament for the core of the string is drawn from a supply bobbin, and the cladding strips are drawn from their supply bobbins (8,8A). The metal filament is trapped between two layers of coated paper strips, and the string is wound on to bobbins. The finished string material can be with a number of metal filament cores to be cut into a number of thinner strings.
Patent FR-2779807-A1 (FR)
Title: Chambre de combustion de turbine a gaz a geometrie variable
Inventor: GRIENCHE GUY
IPC: F23R3/26
Filed: 1998-06-11
Abstract: - La présente invention concerne une chambre de combustion de turbine à gaz comprenant au moins une zone (11) dite de combustion-pilote dans laquelle débouchent au moins un premier moyen (3) d'injection de carburant pilote et un premier moyen (4) d'injection de comburant associé; une zone (12) de combustion principale dans laquelle débouchent au moins un deuxième moyen (7) d'injection principale de carburant et un deuxième moyen (8) d'injection de comburant associé, l'ensemble étant maintenu sous une pression P1 à l'intérieur d'une enceinte (14). - Conformément à l'invention, ladite chambre comprend en outre un moyen mécanique (15-19) de régulation du deuxième débit de comburant, qui réagit à la différence de pression entre l'intérieur (P1) et la pression atmosphérique (Po) à l'extérieur de l'enceinte (14), ladite différence de pression étant directement liée au régime-moteur.
Patent FR-2780748-A1 (FR)
Inventor: VIGNOLI JEAN MARC NICOLAS
IPC: E06B9/68
Filed: 1998-07-01
Abstract: The system includes a monitor for the motor torque delivering a quantity representative of the force of the wind impinging on the cloth of the blind. The monitor is associated with a logic unit which has three stored values of torque one being danger level, the other being the safe operating state, and the third being all working normally. The operation of the blind being based on the detected signals. The blind (1) may be rolled on to, or unrolled from a tube (2) with end plates (3,4) mounted to rotate in bearings (5 and 6) fixed on supports (7 and 8). Inside the tube there is an electric motor (9) mounted in a tubular frame (10), associated with a reduction gear (11) whose output shaft drives a toothed drive wheel (12). With the bearing extension, there is a Hall effect sensor determining the position of the roller. The Hall effect sensor is linked to a logic controller within which there are three stored values of couple detected on the mechanism indicating danger, safe operating state, and all working normally. The operation of the blind is controlled in response to these detection signals, and a sensor detecting the level of ambient light outside.
Patent FR-2771501-A1 (FR)
Title: Cassette-type determination apparatus for integrated circuit production line
Inventor: ROSSLER MANFRED
IPC: H01L21/00
Filed: 1998-07-24
Abstract: The cassettes, which have L-shaped shelves (1, 2) with the short bar pointing upwards, move vertically down past the light from two parallel laser beams (11, 12). Depending on the type of cassette, one or the other of the beams will be interrupted by the objects (3, 4) on the shelves and the short bars of the L-shaped shelves, allowing the cassette type to be recognized. An Independent claim is also included for the following: The method of distinguishing between different types of cassettes with disk-shaped object deposited on their shelves.
Patent FR-2781675-A1 (FR)
Title: Silicon-containing bioflavonoids ethers having hydrolyzable and non-hydrolyzable silicon bonds, useful in pharmaceuticals, cosmetics and dietetics
Inventor: NKILIZA JEAN
IPC: A61Q11/00
Filed: 1998-07-31
Abstract: A bioactive product of silicon and a vegetable bioflavonoids, in which the silicon is present as a biologically-active SiOH group and/or a bond -Si-O- that is hydrolyzable on contact with living tissues to give SiOH group, and a non-hydrolyzable -Si-C- or Si-Si-bond.  An Independent claim is also included for the preparation of the bioactive product by reaction of a halogenosilane, alkoxysilane, or functionalized alkyl silane with a bioflavonoid in the absence of water, alcohol and light and under inert atmosphere, in the presence of a low boiling point organic base.
Patent FR-2782403-A1 (FR)
Title: Publicity aid is a roll of printed material within a container which is pulled out against return springs to read the message
Inventor: BRIFFA EDWIN
IPC: G09F11/29
Filed: 1998-08-11
Abstract: The publicity and advertising unit is a roll of paper, fabric or plastics which has to be unrolled to keep reading the message. The roll is fitted into a display unit (3) of plastics, cardboard or wood, to be held at the ends to rotate round its axis. It is pulled out against return springs, and a release (5) gives an automatic rewinding action.
Patent FR-2785313-A1 (FR)
Inventor: MULLIER MARC
IPC: E04H5/10
Filed: 1998-10-30
Abstract: The invention concerns a cladding panel comprising a support (1) made of perforated ribbed sheet metal, a vapour seal (2), a heat-insulating mat (4) and a solid external siding. The invention is characterised in that the vapour seal aluminium sheet is bonded on a glass fibre mat with a surface mass of at least 240 g/m<2>, thereby providing the cladding panel with sound absorbing properties.
Patent FR-2770888-A1 (FR)
Title: Collier de serrage, en particulier pour flexibles
Inventor: SAUER HEINZ
IPC: F16B2/08
Filed: 1998-11-05
Abstract: Collier de serrage, en particulier pour flexibles.Dans ledit collier, le premier segment d'un premier bord de découpe délimite une avancée (19) dirigée vers une première mâchoire de serrage (17), s'étendant parallèlement à un ruban (1) et emprisonnée par une seconde partie d'obturation (4) à l'état fermé dudit collier.
Patent FR-2773410-A1 (FR)
Title: Systeme et procede d'enseignement
Inventor: YOUNG KENNETH D
IPC: G09B5/02
Filed: 1998-12-09
Abstract: Système et procédé d'enseignement (10), avec possibilité de se raccorder à un ordinateur à distance, comprenant :- un certain nombre de CD ROM (40);- un ordinateur local (20) muni d'une mémoire, en communication avec l'ordinateur à distance (30);- des moyens prévus sur les CD ROM (40) pour faire communiquer l'ordinateur local (20) avec l'ordinateur à distance (30);- des moyens prévus sur les CD ROM (40) pour demander à l'ordinateur local (20) de décharger l'information de l'ordinateur à distance (30); et- des moyens prévus sur les CD ROM (40) pour empêcher l'ordinateur local (20) d'accéder à des données sur les CD ROM (40).
Patent FR-2787101-A1 (FR)
Inventor: CHANE CHING JEAN YVES
IPC: C02F11/143
Filed: 1998-12-11
Abstract: The invention concerns a dispersion of silica particles, stable with respect to decantation and/or agglomeration, having a pH ranging between 1.5 and 4.5, obtainable by mixing, at a temperature ranging between 10 and 35  DEG C, a colloidal dispersion (A) of silica particles having an average size of not more than 100 nm with a solution (B) of polynuclear complexes of aluminium hydrolysis.
Patent FR-2788577-A1 (FR)
Title: Systeme de conduit de transport d'effluents gazeux, notamment de fumees, et cheminee comportant un tel conduit
Inventor: SERIGNAC PATRICK
IPC: F16L3/18
Filed: 1998-12-24
Abstract: Le conduit (2) est formé par la juxtaposition d'éléments de conduits, ou viroles, formés chacun par un assemblage de pièces (10, 11, 20, 21) de faible épaisseur en matériau composite, liées entre elles de manière étanche par leurs chants longitudinaux (50). Les pièces constitutives d'un élément de conduit comportent sur leurs faces extérieures des nervures de raidissement (30, 31) avec des rainures (40) longitudinales dans lesquelles sont placés des plots de maintien (70, 71) fixés sur des barres de liaison (61) transversales, les plots de maintien d'une même barre de liaison s'engageant respectivement dans des rainures différentes d'un même élément de conduit. Les éléments de conduits sont supportés avec possibilité de coulissement longitudinal dans une structure porteuse (4). Application notamment aux cheminées de type industriel.
Patent WO-9955443-A1 (WO)
Title: Mechanical separator for stack effluents and related method for making same
Inventor: DULLIEN FRANCIS A L
IPC: B01D39/20
Filed: 1999-04-21
Abstract: The invention concerns a mechanical separator for capturing particles contained in stack effluents having a size of the order of one micrometer or less, comprising at least one discharge channel (1), in turbulent state, for the effluents, preferably several parallel channels, formed in a porous structure (2) having surfaces for capturing the particles. The separator is characterised in that it further comprises an assembly of small elements (3) formed with extra-fine fibres, said elements being integral both with one another and with the surface of said particle-collecting surfaces.
Patent FR-2789267-A1 (FR)
Inventor: LAM DAVID
IPC: A23C9/13
Filed: 1999-02-08
Abstract: The invention relates to a milk drink characterized in that it is approximately 8 - 50 % p/p milk based and has a CO2 content ranging between 0.15 et 0.7 MPa at 4  DEG C in addition to containing approximately 0.3  0.5 % p/p pectin, whereby said pectin has a degree of esterification (DE) ranging from 60 - 80 %.
Patent WO-0079489-A1 (WO)
Title: Man/machine interface method and device for a ticket processing device comprising a magnetic stripe
Inventor: GLIZE JEAN-PIERRE
IPC: B41J29/38
Filed: 1999-06-17
Abstract: The invention concerns a man/machine interface method for a ticket processing device (DIS) comprising a magnetic read/write station (PIL), a thermal printing station (TT) and control means (UC), including the following steps: a) writing on the magnetic stripe of a configuration ticket at least certain operating parameters of the ticket processing device to be configured (DIS), and printing said parameters on said configuration ticket, corresponding to said configuration parameters; b) inserting the configuration ticket into the processing device to be configured; c) reading the content of the configuration ticket magnetic stripe; d) storing the configuration parameters read, thereby enabling the control means (UC) to provide the configuration for the functioning of the ticket processing device using said stored configuration parameters and an installer to be provided with a ticket configuration whereon are printed said corresponding configuration parameters.
Patent WO-0005239-A1 (WO)
Title: Novel 6-deoxy erythromycin derivatives, method for preparing same and use as medicines
Inventor: AUGER JEAN-MICHEL
IPC: A61P31/04
Filed: 1999-07-20
Abstract: The invention concerns compounds of formula (I) wherein: X represents a (NH)a, CH2 or SO2 radical or an oxygen atom; a represents 0 or 1; Y represents a (CH2)m-(CH=CH)n-(CH2)o radical with m+n+o ≤ 8, n = 0 or 1; Ar represents an aryl or heteroaryl radical, optionally substituted; W represents a hydrogen atom or a halogen atom; Z represents a hydrogen atom or an acid residue, and their addition salts with acids. The compounds of formula (I) have antibiotic properties.
Patent FR-2776387-A1 (FR)
Title: Structure principale destinee au verrouillage d'un capteur piezoelectrique du type a injection de flux
Inventor: WU TZONG ZENG
IPC: G01N5/02
Filed: 1999-02-25
Abstract: Une structure principale est destinée à engager et désengager un capteur piézoélectrique du type à injection de flux (50), se composant d'un bâti mobile (20), d'un mécanisme de levée et d'une partie d'injection fixe. Le bâti mobile (20) est actionné pour se déplacer verticalement. Le bâti mobile comporte une rainure de retenue (21) pouvant verrouiller et libérer le capteur (50). Lorsque le bâti (20) est levé, une extrémité transparente (30) de la partie d'injection fixe est en contact intime avec une surface plane du capteur (50) qui est verrouillé dans la rainure de retenue (21). Un échantillon de test liquide est alors injecté dans un canal de chargement de l'extrémité libre (30), de sorte que l'échantillon s'écoule sur la surface d'un cristal piézoélectrique situé dans une ouverture de la surface plane du capteur (50) afin de détecter la présence d'une molécule cible dans l'échantillon de test.
Patent WO-0029244-A1 (WO)
Title: Method for controlling engine torque when shifting gears
Inventor: TAFFIN CHRISTIAN
IPC: B60W30/18
Filed: 1999-11-12
Abstract: The invention concerns a motor vehicle comprising a gearbox with automatic gear ratio shift, wherein a control unit (20) controls the engine running mode (10) on the basis of an torque-requesting information coming from the accelerator pedal (24), and wherein the engine control is capable of being modified on the basis of data transmitted by a control unit (22) of the gearbox (16) to the engine (10) control unit (20). The invention is characterised in that for certain operating phases of the vehicle, the gearbox (16) control unit (22) inhibits the action of the torque-requesting information whereto it substitutes an engine control command to which the control unit (20) is subordinated.
Patent FR-2790738-A1 (FR)
Title: Bottle for liquid has dispensing pipette comprising lid with piston attached to it and tubular wick surrounding it with protecting ledge which fits into recess between two rings fitted into neck of bottle.
Inventor: JOUET BERTRAND
IPC: B01L3/02
Filed: 1999-03-08
Abstract: The bottle for a liquid has a dispensing pipette comprising a lid (1) with a window in the side which allows the graduations on a piston (3) to be read. The piston (3) is attached to the lid. A tubular wick (5) for absorbing liquid is mounted centrally in the bottle surrounding the piston and has a protecting ledge which fits into a recess between two rings (12) fitted into the neck of the bottle. The piston has a supporting ridge at its base
Patent FR-2790795-A1 (FR)
Title: Ventilator for industrial building has continuous convergent-divergent flow surfaces on rotary ring
Inventor: SARDOU MAX
IPC: F04D29/42
Filed: 1999-03-09
Abstract: The industrial ventilator has a flow rectification grill (17,8) with a rotating ring (3) having convergent and divergent sections feeding the blower vanes (4). The convergent and divergent sections are continuous and have an elliptical cross section. A labyrinth seal has trailing edges (11,12) and labyrinths (15) with the restriction passage (16) adjacent to the stop point of the rotary ring.
Patent WO-0039309-A1 (WO)
Title: GRAM-POSITIVE BACTERIA DEPRIVED OF HtrA PROTEASIC ACTIVITY AND THEIR USES
Inventor: POQUET ISABELLE
IPC: C12N9/52
Filed: 1999-12-23
Abstract: The invention concerns bacteria strains, obtained from gram-positive bacteria whereof the genome size is not more than 3.2 Mb, and wherein the HtrA surface protease is inactive. Said strains are useful for expressing exported proteins of interest.
Patent FR-2797124-A1 (FR)
Inventor: MAJOUREL BRUNO
IPC: G06K7/08
Filed: 1999-07-30
Abstract: The invention concerns systems for identifying with electronic labels objects of various shapes comprising metal parts likely to disturb the propagation of the interrogating electromagnetic waves of the labels (102). It consists in providing a scanner (107) with a set of antennae (104) whereof the localisation and/or characteristics are different. Said antennae are connected to the scanner by a multiplexer (106). The latter successively activates each of the antennae by means of a brief interrogating signal. When the label (102) reacts to the interrogation of one of said antennae, the whole scanning process of said label by said antenna is launched. It enables to identify casks (101) moving past on a conveyor (103).
Patent FR-2797779-A1 (FR)
Title: Battery driven flashing petanque jack for location during night time games
Inventor: BOLLARD JEAN CLAUDE
IPC: A63B43/06
Filed: 1999-08-26
Abstract: A specially machined standard jack (1,2) is used which has four equally spaced flush mounted electro-luminescent diodes (4)implanted on its largest diameter. An electronic circuit (9) generates light flashes from the LED's (4). Mounted inside the jack is a rechargeable battery (8) and a connector (6) to which an electrical supply can be attached. A plug (7) is inserted to stop flashing, and when it is withdrawn flashing. restarts.
Patent FR-2799240-A1 (FR)
Title: Double-headed fuel injector, for IC engine, especially of nesting piston type, comprises transverse tube with central injection orifices and end-mounted control motor and pump
Inventor: DEFARGE ALEXIS
IPC: F02M57/02
Filed: 1999-10-01
Abstract: Transverse tube (1) is mounted across cylinder head (11), passing, on conventional engine, between the valves. One overhanging end housing (10) contains actuating micro-motor (22), the other fuel supply and pressurizing equipment. Tube's underside runs tangentially across combustion chamber top, and here injection orifices (4) are provided, connecting chamber with tube bore (2) which runs back to buffer chamber (20) in end housing.  These orifices are normally closed by the tip of a close-fitting valve needle (3), connected in the other housing to a controlling micro-motor (22), switched from an external circuit (21). Fuel pressure on the needle end is opposed by a ring seal (19) at the root. The tip is grooved so as to allow, when rotated, fuel under high pressure (2000 bar) to exit as jets (5). Fuel is delivered under pressure (9), via a non-return valve (12), to a cylinder containing a cam-actuated piston (8,6) and return spring (7). The associated buffer chamber (20) and adjustable (18) loading spring ensure that fuel at maximum pressure is available at the needle tip over the whole injector delivery time. A separate delivery pump can be fitted.
Patent FR-2799659-A1 (FR)
Inventor: RESTANI ERIC
IPC: A63C5/07
Filed: 1999-10-14
Abstract: Sliding board (1) has a zone to receive the user's feet with a plate (25) moving towards the inferior assembly (10) under the pressure applied by weight of the user. Rigid arms (20-23) are linking the moving plate to the inferior face at the end parts of the board.
Patent WO-0078560-A1 (WO)
Inventor: REAY GAVIN
IPC: B60B9/26
Filed: 2000-06-21
Abstract: A wheel structure having a rim (2) and a hub (1) linked by a number of generally radially extending spokes (3). Each spoke (3) has substantially the same construction and includes a free end (3B) spaced from the hub (1) when the rim (2) is in its rest position, and a flexible spur (3C) connection attached to the hub (1), whereby as the rim (2) is compressed towards the hub (1), the spur (3C) will flex until the free end of the spoke engages the hub.
Patent WO-0100551-A1 (WO)
Inventor: PALMER KENNETH
IPC: C07C31/27
Filed: 2000-06-26
Abstract: Novel compounds having the structure (I) where R1 is a lower alkyl group, R2, R3, R4 and R5 is each independently hydrogen or a lower alkyl group, R6 is hydrogen, a lower alkyl group, an alkylidene group or a lower alkenyl group and R7 is hydrogen or a lower alkyl group, have desirable odour properties, possibly of a blackcurrant, green, buchu, cassis nature, and find use in perfumes and perfumed products.