baber/WOPTO huggingface dataset:
Patent FR-2812270-A1 (FR)
Title: Ship's rudder has leading and trailing edge vanes controlled by a drive operating through a spindle bearing and gear mechanism
Inventor: CABARET BENOIT LUC MARIE
IPC: B63H25/38
Filed: 2000-07-26
Abstract: The rudder consists of a main section (2) suspended beneath the hull of a craft so it can be rotated, and at least one leading or trailing edge vane (19, 21), turned by means of a gear mechanism and spindle bearings with cylindrical or tapered rollers. The gear mechanism has a series of gears on a hoop (5) and a drum (7) surrounding the main rudder shaft (3). The leading edge vane is fastened to the main rudder section by a step bearing (23), while the trailing edge vane is connected to it by hinges (24).
Patent FR-2814925-A1 (FR)
Title: Kitchen unit is fitted with system for raising and lowering it and contains turntable for spices and lateral leaves which can be pulled out over adjacent units
Inventor: WERNETT EDMOND
IPC: A47B77/04
Filed: 2000-10-09
Abstract: The kitchen unit is fitted with a system (2) for raising and lowering it (no details of the mechanism are given ). It contains a turntable (3) for spices and has lateral leaves (4) which can be pulled out over adjacent units.
Patent FR-2820157-A1 (FR)
Title: Systeme de construction geometrique
Inventor: HUANG TE LI
IPC: E05D3/06
Filed: 2000-12-29
Abstract: Le système comprend au moins deux panneaux (10) pratiquement plats et au moins une bielle de liaison (20). Chaque panneau (10) comporte une pluralité de bords latéraux (13), dont chacun a deux sections d'extrémité (131) opposées et une section formant cuvette (132) qui s'étend entre et à l'intérieur par rapport aux deux sections d'extrémité (131) et qui a deux faces d'extrémité (133) opposées. La bielle de liaison (20) a au moins deux parties de liaison (23) interconnectées, dont chacune est complémentaire à et logée dans la section formant cuvette (132). Chaque partie de liaison (20) a deux extrémités opposées (231) respectivement pivotées sur les faces d'extrémité (133) de manière à permettre à chaque panneau (10) d'être susceptible de tourner librement autour d'un axe (X).
Patent WO-0166502-A1 (WO)
Title: Method for oxidising hydrocarbons into acids
Inventor: FACHE ERIC
IPC: C07C51/31
Filed: 2001-03-07
Abstract: The invention concerns a method for oxidising hydrocarbons, in particular saturated aliphatic hydrocarbons, whether branched or not, cycloaliphatic and alkylaromatic hydrocarbons into acid or polyacid compounds. More particularly, the invention concerns oxidation of cyclohexane into adipic acid with an oxidising agent containing molecular oxygen, in the presence of a lipophilic organic acid and in the absence of adipic acid. The separation and recycling of the non-oxidised cyclohexane from the oxidation intermediates and the catalysts are made easier than in the presence of acetic acid.
Patent WO-0217312-A1 (WO)
Title: Optically controlled digital data read/write device
Inventor: GIDON SERGE
IPC: G11B7/135
Filed: 2001-08-20
Abstract: The invention concerns a digital data read/write device, comprising a recording head (10) integral with a moving element (11), which moves above the recording medium (12) provided with several tracks, wherein said head (10) comprises several microtips (13) operating in parallel, each associated with a guided optical circuit, which address the tracks of the recording medium (12). Each microtip (13) operates both in read and write mode. The guided optical circuit, associated with each microtip: operates, in writing mode as a light guide up to the photosensitive zone of the tip; collects, in reading mode the signal of diffraction of the incident wave on the tip. The guided optical circuits are directly connected to the processing circuits (20) through an optical bus (21).
Patent FR-2821525-A1 (FR)
Inventor: DURAND DANIEL
IPC: A23L7/135
Filed: 2001-03-02
Abstract: The invention relates to a method for the continuous preparation of pellets intended for the production of crusty and honeycombed snack-type food products from a natural starchy raw material having a starch content that is equal to or greater than 60 % and a protein content below 13 %.  According to the invention, the raw material is preconditioned; said raw material is fed continuously into an extrusion machine with two co-rotary and co-penetrating screws; a supply and transport step, a cooking step, a degassing step and a cooling step are performed in the extrusion machine; a continuous bead of cooked dough having a moisture content of between 20 and 30 % is formed; the dough is oriented in a vertical direction and pushed through a multiple-outlet mould to form several continuous beads; the beads are cut transversely to form pellets.  The pellets are subsequently dried to produce pellets having a moisture content of between 10 and 12 %.  The invention also relates to an installation for the continuous preparation of pellets.
Patent FR-2821626-A1 (FR)
Title: Flux-cored wire for introducing additives into a molten metal bath, made up of a metal sheath containing the additives covered by a combustible envelope and enclosed by a metallic protective cover
Inventor: RICHE DOMINIQUE
IPC: C21C7/00
Filed: 2001-03-05
Abstract: A flux-cored wire for the introduction of additives into a bath of molten metal comprises a metal sheath (5) containing an additive (6). The sheath is covered by an envelope (7) which, being combustible but without unwanted residues, momentarily delays heat propagation towards the core of the wire. Above this combustible envelope, a metallic protective sleeve encloses the assembly formed by the additive, the metal sheath and the combustible envelope.
Patent WO-0229423-A1 (WO)
Inventor: SABATIER ANDRE
IPC: G01R1/06
Filed: 2001-09-24
Abstract: The invention concerns multicontact connectors comprising in particular a base (1), two pairs (2, 3) of input/output terminals (4, 6), two electrically conductive needles (11, 12), two electrically insulating plates (21, 22) comprising orifices (31-34), the needles being mounted sliding at least relative to the plate (22), and means for fixing the two plates (21, 22) relative to the base (1). The inventive connector is characterised in that it further comprises at least two other plates (23, 24) arranged between the two plates (21, 22), wherein are provided orifices (41-44), the needles being sliding in said orifices (41-44), and means (50) for controlling the displacement of said plates (23, 24) respectively in two substantially opposite directions so as to produce, on each needle, two opposite pre-buckling stresses (61-64) on either side of its neutral position. The invention is particularly applicable to connectors for providing electrical connection between, for instance, a testing apparatus and electronic components such as chips.
Patent WO-0240064-A1 (WO)
Title: Package for sterile products
Inventor: PORRET JEAN-YVES
IPC: B65D77/26
Filed: 2001-11-16
Abstract: The invention concerns a package for sterile products or products to be sterilised by a gas, for example ethylene oxide, comprising a plastic box (2) and a cover sheet (14) made of selectively sealing material, fixed on the box (2) so as to seal the latter hermetically. The invention is characterised in that the package comprises a screen (20, 22; 24, 26; 26) opposite an electron radiation (E) placed along the cover sheet (14) on the inside of the box (2) and dimensioned so as to extend above the products (10) to be sterilised and to define on the cover sheet (14) a peripheral zone (14a) for fixing said cover sheet (14) on the box (2).
Patent FR-2822998-A1 (FR)
Title: Back pack kite comprises fabric tube and mast with banner worn in sporting or leisure activities
Inventor: PARDO GERARD JOSEPH
IPC: G08B5/00
Filed: 2001-03-29
Abstract: The back pack kite, worn during sporting or leisure activities, consists of a waistcoat or back pack (1, 2) supporting a circular frame (6) carrying a tube of fabric (10) and a telescopic mast (5) with a banner (7), designed to be deployed as the wearer moves along. The fabric tube can be fastened to the circular frame by rings of hook and loop fabric or a clip-on ring, and the banner has rings (8) for setting is at different heights. The back pack can be in the form of a mesh bag decorated with eyes and amouth, and the fabric tube can be made, for instance, in the shape of an elephant's head.
Patent FR-2822673-A1 (FR)
Title: Vibrating cleaner for gaps between teeth has tip connected to driven base by intermediate section with different degree of flexibility
Inventor: HAHN MATTHIAS
IPC: A61C15/00
Filed: 2001-03-29
Abstract: The tooth gap cleaner consists of a tip (1), designed to be inserted partially between the teeth, connected to a driven base (3) by an intermediate section (2) with a different degree of flexibility to the tip and base.  The tooth gap cleaner consists of a tip (1) preferably 15 - 18 mm long and designed to be inserted partially between the teeth, connected to a driven base (3) by an intermediate section (2) with a different degree of flexibility to the tip and base. The intermediate section can be made from a material with a different coefficient of elasticity, a different geometrical shape, or a combination of the two. It can be compressed axially and made in the form of a spiral spring or bellows. The base is connected to a motor which vibrates the tip preferable at about 250 Hz.
Patent FR-2823793-A1 (FR)
Title: Fixing for work tool on tunneling machine comprises support on machine mounting surface determining with tool three fitting zones formed by male and female parts
Inventor: PRADIER FRANCOIS
IPC: E21D9/10
Filed: 2001-04-24
Abstract: The fixing for a work tool (10) comprises a support (30) fixed on a machine mounting surface (2) determining with the tool three fitting zones (A,B,C), each formed by a female part carried by the support and a male part carried by the tool, and a work tool support zone (D) on the support. There is a tool position retaining element (50).  An INDPENDENT CLAIM is included for a tunneling machine
Patent FR-2810038-A1 (FR)
Title: Method for the extraction of tannin from pine tree bark and for the preparation of tannin-phenol-formaldehyde adhesives for the production of plywood for external use
Inventor: VASQUEZ GONZALO
IPC: C09J161/14
Filed: 2001-06-07
Abstract: A method for the extraction of tannins (I) from the bark of Pinus pinaster and for obtaining tannin-phenol-formaldehyde adhesives (TPF) for the production of plywood for exterior use.
Patent FR-2825229-A1 (FR)
Title: Livestock feed conditioning implement, e.g. for haymaking, has balancing section in addition to forked end and connecting piece
Inventor: LIGOUY JEAN BAPTISTE
IPC: A01D43/10
Filed: 2001-06-05
Abstract: The implement, designed to project from a haymaking rotor, consists of a forked active section (26) with curved prongs and a coupling section (27) designed to be connected by a pivot (28) to a support on the rotor so it deploys and retracts automatically during rotation. It has an additional balancing section (29), basically cylindrical in shape, positioned so that the centres of gravity of the forked section and balancing section are located on either side of a plane passing through the axis of the pivot and perpendicular to the lengthwise axis of the implement.
Patent FR-2827245-A1 (FR)
Title: Pneumatic servomotor for motor vehicle power assisted brakes has air inlet duct through compartment wall surrounded by vibration damper
Inventor: LEBOISNE CEDRIC
IPC: B60T13/567
Filed: 2001-07-13
Abstract: The servomotor, comprising a housing (18) with a rear chamber (18a) connected to an air inlet duct (24) passing through an aperture (44) in a partition (12) separating two compartments (14, 16) of a vehicle, has the duct surrounded by a vibration damper in the form of an elastomer sleeve (46), preferably of a closed-cell foam. The duct contains an air inlet valve (42).
Patent FR-2827412-A1 (FR)
Title: Centralized shutter system has delayed action mode with closure on sensor signal
IPC: G08B13/22
Filed: 2001-07-11
Abstract: The centralized shutter system has a moving shutter (2) with electrical actuator (3) that can be operated in a delayed action mode by a movement, force or meteorological sensor (4).
Patent FR-2831555-A1 (FR)
Title: Selecting strains of lactic acid bacteria, useful for controlling infections by pathogenic bacteria, based on adhesion to tissue, each other and determinants of the pathogen
Inventor: BUTTY PASCAL
IPC: A61K35/74
Filed: 2001-10-29
Abstract: Selecting strains of non-pathogenic, Gram-positive lactic acid bacteria (A), useful for controlling infections by pathogenic bacteria (B) in which pathogenicity depends on adhesion to tissue, is new. Selection is based on ability of (A) to adhere to tissue in an organ susceptible to infection by (B), to adhere to other (A) through mutual adhesion sites, and to bind to attachment determinants of (B). An Independent claim is also included for a therapeutic composition containing (A).
Patent FR-2832510-A1 (FR)
Title: Circuit for location of radiation source has pair of receivers and computer to process signal strength to determine distance
Inventor: BONZOM PIERRE
IPC: G01S11/12
Filed: 2001-11-21
Abstract: The circuit for location of a radiation source (E) has two receivers (R1,T2) separated by an known distance (a). A computer measures the strength of a signal received by each receiver and treats them mathematically to allow calculation of the distance (D) separating the source from at least one of the receivers.
Patent FR-2832989-A1 (FR)
Title: Abri pour benne de recuperation de dechets
Inventor: LUCAS JEAN MARIE
IPC: B65F1/16
Filed: 2001-12-03
Abstract: L'abri comprend un panneau (1) faisant office de toit, articulé sur les montants d'une structure (8) fixe par rapport au sol, au moyen de paliers (16) dont la hauteur est réglable pour ajuster la position dudit panneau (1) par rapport à la benne (2), lui conférant une véritable fonction de couvercle pour ladite benne.Les vérins de manoeuvre (20) du panneau (1) sont alimentés à travers d'un distributeur qui permet de les bloquer pour verrouiller le panneau en position ouverte ou fermée selon le cas.
Patent FR-2820319-A1 (FR)
Inventor: BORDES FREDERIQUE
IPC: A61K9/22
Filed: 2001-12-21
Abstract: The invention relates to a method for producing a tablet containing alfuzosin, which is characterised in that it comprises the following steps:  a given quantity of alfuzosin is prepared in accordance with the dosage for a given dissolution time; said quantity of active principle is homogeneously mixed with a quantity of carrier of between 50 and 99.9 % of the total weight, said carrier being chosen from among at least one compound from the family of cellulose derivatives and/or povidone derivatives and/or polyvinyl acetate derivatives; said mixture is compressed with a force in order to produce a homogeneous monolithic tablet that floats immediately in the gastric medium.  The invention also covers the tablet obtained.
Patent FR-2836472-A1 (FR)
Title: Abrasive particles useful for making grinding wheels, abrasive papers and cloths, polishing pastes and blasting abrasives, are based on aluminum oxynitride
Inventor: BOURLIER FLORENT
IPC: C01B21/082
Filed: 2002-02-28
Abstract: Abrasive particles based on aluminum oxynitride (AlON) have an equivalent aluminum nitride (AlN) content of 2.5-7.5 weight percent (wt.%) (measured on a pseudobinary Al2O3-AlN diagram) and have a structure comprising mostly phi' and gamma AlON.  An Independent claim is also included for production of the abrasive particles by preparing a powder mixture of aluminum, aluminum nitride and/or aluminum oxynitride; either fusing the mixture or sintering it at 1950-2000 degrees C; and cooling the resulting particles at less than 1 degrees C/minute.
Patent WO-03019718-A1 (WO)
Title: Circularly polarized dielectric resonator antenna
Inventor: GILLARD RAPHAEL
IPC: H01Q1/24
Filed: 2002-08-29
Abstract: The invention concerns a dielectric resonator antenna comprising a resonator element (30) made of dielectric material (30), a power supply device (40, 60) for the resonator (30), and at least a parasitic element positioned against the surface of or inside the resonator (30), contributing to create dissymmetry of the antenna. The invention is characterised in that the parasitic element(s) extend in a common plane.
Patent FR-2837996-A1 (FR)
Inventor: UGUEN EMERIC
IPC: H02M3/07
Filed: 2002-03-29
Abstract: The invention relates to a voltage converter for generating an output voltage at an output terminal from an input voltage VDD taken from ground GND, said voltage converter comprising a switched capacitance Cp arranged in a bridge of transistors of the MOS type functioning as switches, each transistor being controlled by a control signal having a level varying in the rhythm of a clock signal clock. The invention is characterized in that the converter comprises at least a control circuit for supplying said control signal applied between the gate and the source of one of the transistors functioning as a switch, said control circuit having the particular function of generating a control signal having an amplitude which is inversely proportional to the input voltage VDD when the transistor which it controls is equivalent to a closed switch.
Patent WO-03049865-A1 (WO)
Title: Method for treating a nuclear graphite contaminated
Inventor: PARIS JACQUES
IPC: B02C19/18
Filed: 2002-12-10
Abstract: The invention concerns a method for treating graphite contaminated by radioactive elements, said method comprising a grinding step which consists in subjecting said graphite, immersed in liquid medium, to high voltage pulses, said liquid medium having a resistivity such that, under the effect of the energy carried by the pulses, electric arcs are generated and, in contact with said graphite, break up the carbon-carbon linkages constituting said graphite, the number of high voltage pulses being determined so as to obtain a specific grain size distribution.
Patent FR-2840817-A1 (FR)
Title: Golf playing putting assistant having luminous pencil light putting handle mounted and when player has balanced position providing pencil ground beam projection ball/hole passing.
Inventor: LECHERE FREDERIC
IPC: A63B69/36
Filed: 2002-06-14
Abstract: The putting assistant has a luminous pencil light mounted on the putting handle and creating a light path. When the player finds a balanced position for putting the projected light pencil beam on the ground passes from the ball to the hole.
Patent FR-2843437-A1 (FR)
Inventor: DELPRAT CYRILLE
IPC: F16K17/34
Filed: 2002-08-09
Abstract: Safety device includes annular obturator (4) mounted on external periphery of tube (1). Obturator is radially separated from pipe (K) by annular space (EA) which offers to gas a peripheral flowpath. As soon as flowrate in pipe reaches high levels, obturator is radially bulges out, due to important energy loss of gas in movement, and obturator blocks off peripheral flowpath.
Patent FR-2832339-A1 (FR)
Title: Production of porous abrasive articles, especially grindstone segments, comprises pressing a mixture of abrasive particles, binder and dispersoid particles, heat treating the resulting composite and immersing it in a solvent
Inventor: RAMANATH SRINIVASAN
IPC: B24D3/02
Filed: 2002-11-19
Abstract: Production of a porous abrasive article with an interconnected porosity of at least 50 (or 40-80) vol.% comprises pressing a mixture of 0.5-25 vol.% abrasive particles, 19.5-49.5 vol.% binder and 50-80 (or 40-80) vol.% dispersoid particles, heat treating the resulting composite and immersing it in a solvent to dissolve out the dispersoid.  Independent claims are also included for:  (1) an abrasive article produced as above;  (2) an abrasive segment for a segmented grindstone, comprising a composite including superabrasive particles and a fritted metal binder matrix, where: the composite comprises 0.5-25 vol.% abrasive particles, 19.5-49.5 vol.% binder and 50-80 (or 40-80) vol.% interconnected pores; the binder matrix comprises 35-70 wt.% copper, 30-65 wt.% tin and 0.2-1.0 wt.% phosphorus; and the superabrasive particles are of diamond or cubic boron nitride and have an average size below 300  mu m;  (3) a segmented grindstone comprising a circular core with specific strength of at least 2.4 MPa-cm<3>/g and a density of 0.5-8 g/cm<3>; a series of abrasive segments comprising a composite including abrasive particles and a fritted metal binder matrix, where the composite has an interconnected porosity of 50-80 (or 40-80) vol.%; and a thermally stable adhesive between the core and the segments.
Patent FR-2848759-A1 (FR)
Title: Client and application server communicating method for e.g. financier computer system, involves converting call responses written in client or application format into format written in multi-channel multi-application server format by string
Inventor: CARMONA JEAN PAUL
IPC: G06F9/46
Filed: 2002-12-17
Abstract: The method involves addressing service call by a client server (4) to a multi-channel multi-application (MCMA) server (7). Input conversion string converts the calls written in MCMA server language and format into client or application (5) server language and format. The responses from a server (4, 5) written in a client/application server format are converted into responses written in the MCMA server format by an output string.  The service call is addressed by the client server for routing the call towards the application server and moving possible information to the server (4). An Independent claim is also included for a communication device.
Patent FR-2850745-A1 (FR)
Inventor: ROUGEAULT STEPHANE
IPC: G01D11/24
Filed: 2003-01-31
Abstract: Extensometer with flexible test specimen and Bragg gratings applied in particular to the monitoring of concrete structures, is configured to measure deformations of a host material and comprises at least one test specimen which undergoes linear bending stresses, and at least one Bragg grating formed in an optic fibre and fixed to the test specimen. The extensometer configured such that any deformation of the host material is transmitted to the grating via the test specimen. The extensometer also comprises mechanical means which transform deformation of the material into bending of the test specimen, which deforms the grating.
Patent FR-2850881-A1 (FR)
Title: Catalyseur a base de metaux precieux et ses utilisations dans le traitement des gaz d'echappement
Inventor: BEZIAT JEAN CHRISTOPHE
IPC: F01N13/02
Filed: 2003-02-07
Abstract: L'invention se rapporte à un catalyseur est à ses différentes utilisations pour le traitement des gaz d'échappement.Le catalyseur comprend au moins un métal précieux, disposé sur un support comprenant au moins un oxyde de métaux de transition, au moins un oxyde de terres rares appartenant au groupe des lanthanides.
Patent FR-2851176-A1 (FR)
Title: Attenuator, for effects of explosion in gas flow dust separator/collector, has valve actuated by blast to deflect blast and release excess pressure
Inventor: BEC DIDIER
IPC: B01D46/42
Filed: 2003-02-19
Abstract: The attenuator, fitted in a transport/storage system for agricultural or industrial products containing a dust collector and separator with a filter, consists of a flap valve (5) that is moved by the action of blast from an explosion. The valve pivots about a horizontal axis and is held in a rest position by a counterweight (8). If there is an explosion, the valve is moved by the blast from its rest position that allows movement of the gas flow towards a filter to position in which access to the filter is closed. At the same time, it releases excess pressure from the system through a decompression vent (9).