baber/WOPTO huggingface dataset:
Patent FR-2753108-A1 (FR)
Title: Procede pour la separation de melanges gazeux contenant de l'oxygene et de l'azote
Inventor: LABASQUE JACQUES
IPC: B01D53/04
Filed: 1996-09-06
Abstract: L'invention a pour objet un procédé pour la séparation d'un mélange gazeux contenant de l'oxygène et de l'azote, comprenant la mise en contact du mélange dans une zone d'adsorption, avec un premier adsorbant sélectif de l'azote de type faujasite échangée à au moins 80% au lithium dont le rapport Si/Al est inférieur à 1,5 et un second adsorbant sélectif de l'azote de type zéolite échangée par des cations divalents, tels les cations de métaux alcalino-terreux ou de métaux de transition. Le second adsorbant se caractérise par une capacité d'adsorption de l'azote C2 , inférieure à la capacité d'adsorption de l'azote C1 caractérisant le premier adsorbant, et une sélectivité d'adsorption de l'azote par rapport à l'oxygène (1,10**5 Pa, 20 deg.C) supérieure ou égale à 3.
Patent FR-2753334-A1 (FR)
Title: Mobile support for small electronic apparatus
IPC: H05K5/02
Filed: 1996-09-11
Abstract: The support includes a tube (1) inserted into a hole provided in a base (2) which is fixed on a surface (3) with a screw (4). The tube has a diameter suitable for the passage of a cable (5) which supplies an appts (6) placed on the support. The tube upper part presents an articulation (7) with a tube (8) enabling horizontal position adjustment. A second vertical tube (9) enables vertical position adjustment.
Patent FR-2751410-A1 (FR)
Title: Testing internal combustion engines on production line
Inventor: GOUERE LUDOVIC
IPC: F02P17/00
Filed: 1996-12-20
Abstract: Internal combustion engines for vehicles (M) pass along a production line (10) of work stations (P1,P2,P3.....) on trolleys (12). A test station (PT) is located immediately after the last work station (PN) and each engine is connected to electrical and fuel circuits and to the test equipment. It has been found that faults may be detected with virtually the same efficiency in a period of thirty seconds as over a much lengthier period by detailed analysis of parameters such as crankshaft rotation. In this short period the engine does not heat up appreciably and the connection of cooling equipment may be dispensed with further reducing the total time necessary.
Patent WO-9733325-A1 (WO)
Title: Accumulateur alcalin a electrode negative de zinc
Inventor: BRONOEL GUY
IPC: H01M50/414
Filed: 1997-02-05
Abstract: Accumulateur alcalin, comportant au moins une électrode positive (4) et une électrode négative (13) de zinc en contact avec un électrolyte via au moins un séparateur (9i; 12) imprégné d'électrolyte, serrées respectivement contre deux écrans bipolaires (5 et 14) maintenus par un cadre d'étanchement (8, 15), caractérisé en ce que l'électrode positive (4) est en contact avec un premier électrolyte de volume et de composition déterminés via au moins un premier séparateur (9i), en ce que l'électrode négative (13) est en contact avec un deuxième électrolyte de volume et de composition déterminés différents du premier électrolyte via au moins un deuxième séparateur (12), et en ce que les premier et deuxième électrolytes sont séparés par une membrane (10) constituant un filtre vis-à-vis des zincates et éventuellement des aluminates, notamment une membrane à conduction anionique, définissant des premier et deuxième compartiments (11 et 16).
Patent WO-9732874-A1 (WO)
Inventor: DEPREZ PIERRE
IPC: A61P43/00
Filed: 1997-03-03
Abstract: Products of formula (I), wherein n is 0 or 1, R1 is particularly phenyl or biphenyl optionally substituted particularly by benzyloxy, dioxol or halogen, R2 is particularly hydrogen or methyl substituted particularly by indolyl, phenylthio or phenyl, which may in turn be substituted, and A is carboxy, tetrazolyl or substituted alkyl, as well as all salts and isomers thereof, are disclosed.
Patent FR-2758532-A1 (FR)
Title: Tamper=proof container
Inventor: ZHU CONG MING
IPC: B65D55/02
Filed: 1997-01-17
Abstract: A tamper proof container has an upper projection (2) attached to the top of its neck (1), fitted with a stopper (3) and covered with a cap (6).  The projection is joined to the neck by a thin layer of material, forming a fracture line (4) which is broken when the stopper is removed, leaving only a small stopper in the container neck. The projection can be in various configurations, and in one variant of the design it can be separated with the aid of a heated wire to gain access to the container.   In any event, access cannot be gained without removing the projection, making it clear that the container has been opened.  In ceratin designs a disc of a plastic such as PVC can be fitted between the main stopper and the small stopper
Patent WO-9916667-A1 (WO)
Title: Aircraft
Inventor: HARDOIN PIERRE
IPC: B64D35/00
Filed: 1997-10-06
Abstract: The invention concerns a land and flying vehicle with its tubular frame, 2 main rotors with triangular blades and adjustable pitch-propellers, with its drive propelled by the force of a hydraulic turbine located at the end of its driving shaft. Said force is propelled by a hydraulic pump THP driven by an internal combustion engine or reactor. Streamlined pusher propellers (14) (already patented) located on the side (Fig. 2) are driven by hydraulic turbines located at the shaft end of rotating propellers (14) once they are extended from 0° to 180°. Streamlined pitch blades (13) with collective opening are located under the 2 passenger seats and provide stability. The pilot is in the centre, above the engine and the air-driven pump. All the driving hydraulic systems are located at the shaft ends and enable said manoeuvres. The drawings (Fig. 3, Fig. 4, Fig. 5) describe the revolutionary design and enable the installation of said system on some current helicopter models. By said method the present drive assembly, gimbal joints, gear-boxes are replaced with turbine drives with smooth and lightweight start. Said methods can be adapted on running vehicles, including trains, whereof the designs and applications are reserved.
Patent FR-2761817-A1 (FR)
Title: Universal mounting for satellite aerial dish for television signal reception
Inventor: HADDAD SIMO
IPC: H01Q19/13
Filed: 1997-04-04
Abstract: The universal foot mounting for a satellite aerial (3) comprises a plate which may be attached to the wall (1), and a shaft (2) extending from this base to support the aerial dish. The base comprises a folded sheet of material with two flat edges having holes through which fixing screws pass, and a section inclined at an angle w.r.t. the flat edges to which the shaft (2) is attached. The shaft has an elbow in its length, defining two sections of unequal length. A further clamp fitting (17) is attached to the second section of the shaft to support the main aerial dish. A projecting arm attached to the rim of the aerial dish supports the detector (4). The angle formed in the base plate and the angle forming the elbow in the shaft are pref. both 45 degrees.
Patent FR-2764592-A1 (FR)
Title: Rubber horse shoe
Inventor: ROUTIE JEAN CLAUDE
IPC: A01L5/00
Filed: 1997-06-11
Abstract: A rubber horse shoe, designed simply to replace a traditional shoe, is made from a rubber composition material of the type used for tyre treads, either in a traditional oval shape or with a bar joining its rear ends. The horse shoe can be fitted with nails driven through at any point, with no need for preliminary holes.
Patent FR-2765311-A1 (FR)
Title: Dispositif formant douille de lampe dans un projecteur de vehicule automobile, et projecteurs l'incorporant
Inventor: DINANT FRANCK
IPC: F21V19/00
Filed: 1997-06-30
Abstract: Un dispositif (50) destiné à être associé à une lampe (10) dans un projecteur de véhicule automobile comprend :- un corps destiné à pénétrer dans une ouverture formée dans une partie (30) du projecteur, exposée sur l'extérieur de celui-ci, et comportant des moyens pour le montage amovible et la connexion électrique de la lampe, ce corps étant traversé par au moins un passage recevant au moins un organe de connexion coopérant avec un élément de contact de la lampe et avec l'extrémité d'un conducteur (60) du faisceau électrique du véhicule;- des moyens de verrouillage (52, 522) aptes à coopérer avec des moyens associés (311) solidaires de ladite partie du projecteur pour maintenir le dispositif dans une position fixe de référence,- des moyens d'étanchéité (70) prévus d'une part entre ledit corps du dispositif et une paroi de ladite partie entourant ladite ouverture, et d'autre part dans le passage au moins prévu.L'invention propose également des projecteurs équipés d'un tel dispositif.
Patent FR-2768252-A1 (FR)
Title: Advertising panel for use at football matches
Inventor: TORRES DIDIER PHILIPPE
IPC: G09F7/18
Filed: 1997-09-08
Abstract: The panel (5) is held up by tubular supports (1, 2) with feet and uprights (3, 4).  The front ends of the feet are fitted with a representation of goal posts (7) with a cross-bar (8). The goal posts can be used as a support for figures, e.g. representation football players in a defensive lineup for a free kick, or a goalkeeper in a diving position.  The uprights (4) are fitted with winches and pulley and cable systems for raising and lowering the panel.
Patent FR-2769215-A1 (FR)
Title: Oxidative hair dye composition
Inventor: MAUBRU MIREILLE
IPC: A61K8/99
Filed: 1997-10-03
Abstract: Composition for dyeing keratinic fibres comprises a carrier, at least one oxidation dye precursor, at least one ethylene glycol 4-8C ether and/or at least one 3-9C glycol 1-8C ether, at least one 2-electron oxidoreductase enzyme and at least one substrate for the enzyme. Used especially for dyeing human hair by applying the composition to the hair until the desired colour has developed, preferably where the composition is prepared just before use by mixing a composition containing the oxidation dye precursor(s) and glycol ether(s) with a composition containing the enzyme and substrate, or by mixing a composition the oxidation dye precursor(s) with a composition containing the glycol ether(s), enzyme and substrate.
Patent FR-2755063-A1 (FR)
Title: Spoke
Inventor: LAMBRECHTS MARTINE
IPC: B60B1/04
Filed: 1997-10-23
Abstract: One end (3) of the spoke has a means to prevent twisting, and in the proximity of this end has a section (8) which has a cross section with a form which is regular but which deviates from a circle.The section is located on the head (4) on the end of the spoke and/or on the transition between the body (2) and head, and/or directly below the head. The cross section of the anti-twist section may be oval, elliptical, triangular or rectangular
Patent FR-2771665-A1 (FR)
Title: Controlling the functioning of a machine used for cutting an optical glass blank
Inventor: VIDECOQ JEAN JACQUES BERNARD J
IPC: G05B19/401
Filed: 1997-12-03
Abstract: Controlling the functioning of a machine for cutting an optical glass blank is characterized in that before performing the retouching operation, data on the shape of the blank (7) replaced in the cutting machine after verification is picked up and this data is compared with corresponding datum stored in the memory (3), in order to authorize or not authorize the retouching operation. The system used to control a machine for cutting optical glass blanks is also claimed.
Patent WO-9845666-A1 (WO)
Title: Analog angular coder
Inventor: ASTIC GEORGES
IPC: G01D5/165
Filed: 1998-04-07
Abstract: The invention concerns an analog angular coder comprising a resistive lining (1) and a brush (6) associated with this resistive lining. It comprises means (10, 12) for bringing the resistive lining first (9) and second (11) ends to first and second potentials respectively, means (8) for bringing another point (7) of the resistive lining to a third potential, means (13) for modulating at least said first or second potential, said third potential being fixed, and means (5, 15, 16) for reading the resistive lining point potential at the brush contact.
Patent FR-2774391-A1 (FR)
Title: Soap saving device
Inventor: CHARTIER LIONEL
IPC: C11D17/04
Filed: 1998-02-05
Abstract: A core (1) of plastic or wood, round, oval or polygonal in shape is placed inside a bar of soap (2) so that all the soap can be used. The core is large enough to stop it going down the drain when the soap has been used up.  It can be solid or hollow, with a smooth or grooved surface. In one variant it can have a portion which projects from the bar of soap to be used as a holder or a small brush.
Patent WO-9900662-A1 (WO)
Title: Method for measuring the basic weight of constituents in a compound material
Inventor: CHAMBELLAN DOMINIQUE
IPC: G01N23/06
Filed: 1998-06-26
Abstract: The invention concerns a method for measuring the basic weight of each constituent in a compound material comprising at least a first constituent (e) whereof the energy absorption can be represented by a curve comprising a discontinuity (D), for a discontinuity energy value (E), and a second constituent (f), with different chemical constitution, whereof the energy absorption can be represented by a curve with no discontinuity for the energy values used in the measurement. The invention is characterised in that it consists in: emitting, in the direction of the compound substance, two beams of different energy values (E5 and E6), or one single beam comprising both energy values, energy E5 being less than the discontinuity energy value (E) and energy E6 being greater than said discontinuity energy (E), the two energy values E5 and E6 being selected so as to observe the three following conditions: making as high as possible the ratio between the attenuation ratio of materials (f) and (e) to energy (E5) and the attenuation ratio of said materials (f) and (e) to energy (E6); assign to energy E5 a sufficiently high value for the photons of this energy to pass through the compound material to be measured in a sufficiently high proportion; assign to energy E6 a value sufficiently close to E5 so that these two energy values are within the spectrum of a wideband sensor; measuring, for each emitted energy beam, a global attenuation of the compound material (N5/No5; N6/No6); and determining the basic weight of each of the constituents of the material (Xe, Xf) based on an equation system coupling, for each energy value, the measured global attenuation, the absorption and the basic weight of each of the constituents.
Patent FR-2769714-A1 (FR)
Title: Detection of water pollution using fish movements
Inventor: MELLAT HENRI
IPC: G01N33/18
Filed: 1998-02-02
Abstract: Any pollution present in the water stream (7') affects the fish, causing them to increase or decrease their movement. Intermittent ultrasonic waves (E) are applied to the fish vessel (4). Reflected waves are monitored (R) in the quiet spell between pulses, and compared with control results, taking into account the natural activity of the fish for that time of day, and temperature. An Independent claim is included for an installation for carrying out pollution detection.
Patent FR-2775793-A1 (FR)
Inventor: ALLEMAND ROBERT
IPC: G01T1/29
Filed: 1998-03-06
Abstract: The invention concerns a method for photon gamma locating and energy selecting by a plurality of sensors surrounding the object emitting positrons, each sensor comprising a photomultiplier (11a, 11b, 11c...) associated with several scintillators (21a, 12b, 12c...), for detecting the photons Gamma annihilating the positrons. The scintillator delivers a light emission in two wavelength and temporal response domains. The fast component of the scintillators (12a, 12b, 12c, 12d) associated with each photomultiplier (11a, 11b, 11c...) is used for determining the position of the two photomultipliers which have detected the simultaneity of the photons Gamma and for carrying out their energy selection. The slow component transmitted to the scintillators (15a, 15b,...) of the adjacent photomultipliers (11b, 11c, 11d, 11e) to a given photomultiplier (11a) which has detected the fast component, is used for determining the position of the two photons Gamma among the scintillator (12a, 12b, 12c, 12d) associated with said photomultiplier (11a).
Patent FR-2762065-A1 (FR)
Title: Sealing ring made of coils of helically wound multilayered filaments
Inventor: TUCKMANTEL HANS JOACHIM
IPC: F16J15/12
Filed: 1998-03-24
Abstract: The at least one filament (3) has a non-impregnated graphite core (4).The core is made of at least one strip of sealing graphite and an exterior braiding of thin metal wires facing the graphite core.The coil is compressed into a dimensionally stable body (1) in which the coils are clamped together by interlocking metal wires The graphite core has a diameter of preferably 2 mm, and a single braiding of metal wires with a diameter of less than 0.2 mm
Patent FR-2779001-A1 (FR)
Title: Experimental teaching apparatus for simulating effects of flowing water
Inventor: DELABARRE JEAN ALEXIF
IPC: G09B23/40
Filed: 1998-05-20
Abstract: The apparatus comprises an elongated tank (11), made from molded plastic and shaped with a central lengthwise channel (12) representing a valley with various projections in its base (13) formed by islets (16) and raised banks (17). A feed system (30) with a pipe (31) and tap (32) delivers liquid into the upper end of the valley, and a secondary valley (18) in one side of the first can also be fed with liquid. At the lower end a vertical partition (21) represents a barrage, with a channel (22) downstream of it.
Patent FR-2782869-A1 (FR)
Inventor: GIDON SERGE
IPC: H04B10/50
Filed: 1998-08-31
Abstract: The invention concerns a telecommunication multi-frequency optical source comprising a solid state laser (30, 32, 34, 42), capable of generating at least two optical carriers whereof the respective frequencies are different, and the optical source further comprises means (42) for modulating the frequency of at least one of the optical carriers. The invention is applicable to distribution networks of the fibre radio type or to communications between an artificial satellite and another satellite or the Earth.
Patent FR-2784275-A1 (FR)
Title: Sac a dos a element monobloc d'appui scapulaire
Inventor: SALOM OLIVIER
IPC: A45F3/04
Filed: 1998-10-07
Abstract: Le sac à dos de l'invention comporte un élément monobloc d'appui scapulaire (2) dont la base, destinée à venir en appui sur le dos (13) du sac (1), est constituée par une plaque de renforcement qui comporte une zone centrale (3) fixée au dos (13) du sac, en partie haute et médiane, et deux zones latérales (4) de forme oblongue prolongeant, de manière symétrique, la zone centrale (3) à la fois latéralement et vers le bas en oblique. Des appuis scapulaires (8) rembourrés sont disposés dans les deux zones latérales (4), au-dessus de la plaque de renforcement, pour venir en appui sur le dos de l'utilisateur au niveau des omoplates de celui-ci. Les bretelles de portage (9) sont fixées le long du bord supérieur (12) de l'élément monobloc d'appui scapulaire (2), au niveau des deux zones latérales (4).
Patent FR-2785053-A1 (FR)
Title: Detecting poly(ADP-ribose polymerase) activity useful for identifying inhibitors or activators of the enzyme uses specific antibodies to detect poly(ADP-ribose) product
Inventor: DECKER PATRICE
IPC: C12Q1/48
Filed: 1998-10-21
Abstract: Detection of poly(ADP-ribose polymerase) (PARP) (I) activity, is new and comprises detecting binding between (I) and poly(ADP-ribose) (II), using an antibody (Ab) specific for (II).  An Independent claim is also included for a kit for detecting (I) comprising PARP, at least one Ab, media and buffers required for: (i) adsorption of (II) on an ELISA (enzyme-linked immunosorbant assay) support; (ii) detection of Ab; and (iii) formation of Ab-(II) complex; and optionally a second antibody (Ab2), optionally labeled with enzyme, that forms a complex with Ab, a substrate for the enzyme, chromogen and stop reagent, media and buffers for the Ab-Ab2 reaction, and an inhibitor or activator of (I) as internal standard.
Patent FR-2785426-A1 (FR)
Title: Insertion and detection of hidden watermark in digital image or audio data uses decoded component coefficients that are modulated by signal representing watermarking information to form watermark coefficients
Inventor: DONESCU IOANA
IPC: H04N7/24
Filed: 1998-10-30
Abstract: The watermarking process extracts a sub-set of low frequency components from the data set, and applies entropy decoding to these components. The decoded component coefficients are modulated by a signal representing the watermarking information to form watermark coefficients. These coefficients are entropy encoded then inserted in the place of the initially extracted sub-set of components.
Patent FR-2785996-A1 (FR)
Inventor: JOURJON BERNADETTE
IPC: G02B15/10
Filed: 1998-11-18
Abstract: The invention concerns an adapter (20) for mounting a cameral lens on a video camera, the video camera comprising a spectral resolver (13) of light into three spectral bands, and three associated receivers with the same format, the distances between the spectral resolver input and the sensitive surfaces (15) of the receivers being different for the three spectral bands. The camera lens is a single image focal plane lens (14) for the three spectral bands and having a second specific format. The adapter (20) comprises: first optical means (1 to 11) transporting the image between the camera lens image focal plane (14) and the sensitive surfaces (15) of the receivers; second optical means (1 to 11) producing an axial relative offset of the three spectral bands such that the differences in distance are compensated; said first and second optical means (1 to 11) for transporting and offsetting having a global magnification which changes the format of the camera lens image into the common format of the receivers.
Patent FR-2787920-A1 (FR)
Inventor: RENAULT CHRISTIAN
IPC: H01L21/60
Filed: 1998-12-28
Abstract: The invention concerns an electronic power circuit comprising at least an electronic power chip (2, 3), a heat dissipating radiator (4) having passages for circulating a liquid coolant, and a substrate (10) whereon the chip is brazed and which is arranged between the radiator (4) and the chip (2, 3). The radiator (4) comprises a base plate (6), made in electrically insulating ceramics, the base plate (6) having channels emerging in a first surface. The radiator further comprises a closure element (7) directly mounted on the first surface of the base plate for defining, with the channels, passages circulating the liquid coolant. The invention is useful for producing power converters for railway vehicles. (Fig. 1)
Patent FR-2787640-A1 (FR)
Title: Metallic mounted rectangular loop antenna construction having loop central metal hole mounted forming magnetic gap and with magnetic metallic slot gap.
Inventor: PORTE PHILIPPE
IPC: H01Q7/00
Filed: 1998-12-22
Abstract: The loop antenna metallic mounting has the rectangular loop (32) mounted on top of a rectangular hole (18) in the metallic surface. The loop forms a magnetic gap with the loop. There is a slot (16) forming a magnetic gap between the internal metallic edge (21) and the outer metallic edge (20).