baber/WOPTO huggingface dataset:
Patent FR-3121505-B1 (FR)
Title: Systéme d'observation á grossissement ajustable
Inventor: BIGOU DAMIEN
IPC: G02B23/14
Filed: 2021-04-01
Granted: 2023-03-31
Abstract: Lunette de tir (LT) observant une scène, ladite lunette de tir comprenant un premier sous-ensemble (1) optique, nommé module afocal et un deuxième sous ensemble optique (2), nommé module d’affichage,   ledit module afocal (1) comprenant :  un polariseur rectiligne (POL1) amovible et commutable, un premier élément séparateur de polarisation (LS1), un système optique afocal le premier élément séparateur de polarisation (LS1)   ledit module d’affichage comprenant :  une lame demi-onde dite de répartition (HP), un afficheur (EA),un objectif optique (Obj) adapté pour collimater la lumière afficheur ;  un deuxième élément séparateur de polarisation (LS2) agencé après la lame demi onde de répartition.  Figure pour l’abrégé : Fig. 1
Patent FR-3122631-B1 (FR)
Title: Système de commande de changement de rapport de vitesse pour boîte de vitesse séquentielle, et véhicule équipé d’un tel système
Inventor: SCHORB JEAN-MARC
IPC: B62M25/06
Filed: 2021-05-06
Granted: 2023-05-12
Abstract: L’invention concerne un système (1) de commande de changement de rapport de vitesse destiné à équiper un véhicule terrestre à moteur (4, 4a) comprenant une boîte de vitesse séquentielle, ayant un organe d’entrée de boîte, et un dispositif d’actionnement (10). Le sélecteur (2) est déplaçable, à partir d’une position au repos, uniquement dans un seul sens d’actionnement. Le système (1) comprend en outre une unité de commande configurée pour, en l’absence de commande prioritaire, décider, en tenant compte du rapport engagé en cours, de la séquence de la boîte de vitesse séquentielle et d’au moins un paramètre, dit de discrimination, lié à la conduite du véhicule (4, 4a), dans lequel de premier et second sens de déplacement le dispositif d’actionnement (10) déplace l’organe d’entrée de boîte en conséquence d’un actionnement du sélecteur (2) par le conducteur dans le sens d’actionnement.
Patent FR-3122592-B1 (FR)
Title: Procédé de fabrication d'une aube de turbomachine
Inventor: DESNOYER VICTOR
IPC: B22F5/04
Filed: 2021-05-07
Granted: 2024-01-19
Abstract: Dans le procédé de fabrication d'une aube de turbomachine :- on fabrique une pièce (4) comprenant un pied (4), un talon (6) et une zone de veine d'air (10) s'étendant entre le pied et le talon, la zone de veine d'air comprenant au moins une protubérance (20, 24, 26) s'étendant en saillie d'une face principale (12) de la zone, la fabrication ayant lieu par injection d'un mélange comprenant un liant et une poudre, la poudre comprenant au moins un métal ou une céramique;- on effectue un déliantage de la pièce de façon à éliminer de la pièce une plus grande partie du liant ;- on effectue un traitement thermique de la pièce ; et- on élimine la ou chaque protubérance de la zone de veine d'air.  Figure de l’abrégé : Fig. 1
Patent FR-2491259-B1 (FR)
Inventor: YAMAMOTO HIDEHARU
IPC: H01L21/58
Filed: 1981-09-30
Granted: 1986-07-04
Abstract: A semiconductor device in which a silicon pellet is mounted on a ceramic substrate by means of a glass material of low melting point. To prevent the silicon pellet from being destroyed under thermal stress, the pellet is bonded to the glass material of low melting point through interposition of an adhesion reinforcing film such as an aluminium film capable of exhibiting a good wettability and a great bonding strength.
Patent FR-2531363-B1 (FR)
IPC: B25D13/00
Filed: 1982-08-03
Granted: 1985-01-11
Abstract: An electromagnet hammer of the type described in U.S. Pat. No. 4,215,297 is autosynchronized by triggering the discharge thyristor in response to the detection of the position of the armature by a proximity detector, or by direct detection of the zero passage of the negative amplitude of the discharge current, or at a reference point representing the position of the armature, with a delay equal to at least half the period of the natural period of oscillation of the armature/plunger and its elastic suspension.
Patent FR-2538159-B1 (FR)
IPC: H01H71/58
Filed: 1982-12-20
Granted: 1985-03-22
Abstract: 1. A tripping device for a switch apparatus having a local control member (2) and the opening of which is automatic when faults appear, comprising : - on the one hand, a first quick trip mechanism which holds in a first stable closure position (F) a transmission member (3) associated with the control member (2) and subjected to a resilient return force which urges it successively to a second stable tripped position (D) and to a third stable opening position (O) and which closes a control switch (50) of the apparatus solely for the closure position of this transmission member (3), - on the other hand, a second quick trip mechanism which is adapted, on the one hand, to trip the first mechanism for releasing the transmission member (3) and adapted, on the other hand, for cooperating with this latter in order to give it these stable tripped (D) and opening (O) positions, - this transmission member (3) being capable of communicating, for a fourth unstable resetting (R) position, resetting movements which are applied to the second mechanism and which are transmitted to resettable detector devices reacting sharply on the appearance of current overloads of different levels in a power circuit of the apparatus, which is closed and opened by an electromagnet (51) whose coil is in series with the control switch device in which the second quick trip mechanism comprises : - a trip lever (20) causing the first quick trip mechanism to be released which is held resiliently set by cooperation with a pawl (29) subjected to the action of sliders (43, 47) associated respectively with the detector devices (55, 56, 57) and which cooperates with a first surface (6) of the transmission member (3) to stop this latter in the tripper position (D) when cooperation of the pawl with the trip lever is interrupted by the action of at least one slide (43, 47), - a resetting lever (35) which is brought by the trip lever and in a given direction (M) adjacent a second surface (9) of the transmission member, when this latter reaches this tripped position (D) and which cooperates resiliently (27, 4) with this second surface for stopping this transmission member in the opening position (O), this second surface (9) of this transmission member being capable of communicating to this resetting lever and in the unstable resetting position (R) a movement in the reverse direction (N) which is transmitted on the one hand (25, 49) to the trip lever for re-establishing cooperation thereof with the pawl and, on the other hand (45, 46 respectively 41, 42) to the slides (47, 43) towards the resettable detector devices (55, 56, 57).
Patent FR-2566524-B1 (FR)
Inventor: ARNAUD JEAN
IPC: G01F5/00
Filed: 1984-06-22
Granted: 1990-01-12
Abstract: 1. Device for measuring a gaseous fluid flow, of the type using a hollow cylindrical element (93, 93_d) placed in a housing body (11_c, 11_d, 11_e) which is also cylindrical, defining between them an annular channel (20_c, 20_d, 20_e) of small radial dimension for the said gaseous fluid which flows in a laminar pattern, and comprising means for working out a flow rate measurement value which is proportional to the product P_m x DELTA P of the said pressure differential DELTA P between the upstream and downstream ends of the annular channel (20_c, 20_d, 20_e) and the absolute pressure P_m sampled across the housing body (11_c, 11_d, 11_e), characterized in that the cylindrical element (93, 93_d) defining the inside of the annular channel (20_c, 20_d, 20_e) is fixed and completely immobilised in its housing body (11_c, 11_d, 11_e) and in that the means for measuring pressure, in particular differential pressure, samples the pressure at the ends of the channel (20_c, 20_d, 20_e) through upstream (90, 90_d, 90_e) and downstream (100, 100_d, 100_e) perforations in one of the elements defining the annular channel.
Patent FR-2578486-B1 (FR)
Inventor: BRUNETTI MICHEL
IPC: B41F33/06
Filed: 1985-03-08
Granted: 1987-06-12
Abstract: System for positioning objects relative to one another comprising taking an image of a group of marks formed on the medium, an analog-to-digital converter connecting the image-taking equipment to digital recording memories, and a data processing system for limiting the recorded image to a scan window including a fixed reference point corresponding to a predetermined mark for centering the image in the scan window for measuring the separations relative to two perpendicular axes between the reference point and the positions of the corresponding marks in the scan window, and for generating separation correction signals for displacing the objects.
Patent FR-2589229-B1 (FR)
Inventor: BARROYER PAUL
IPC: F28G1/06
Filed: 1985-10-25
Granted: 1988-01-08
Abstract: Automatic device for regular cleaning of the surfaces of a heat exchanger for gaseous fluids flowing in vertical channels (1) defined between the said surfaces, comprising resilient members (5) arranged permanently in the said channels (1) and capable of being caused to vibrate in order to perform the cleaning of the said surfaces, characterized in that it comprises conduits (10, 11, 12) for the injection of additional compressed gas, opening out in front of the openings of groups of channels (1) and an injection control device designed to produce, successively and at regular intervals for each group of channels, an injection of additional compressed gas inducing in the said group of channels (1) a flow of gaseous fluid originating from the exchanger, causing the resilient members (5) present in each group of channels (1) to vibrate.
Patent FR-2596468-B1 (FR)
Inventor: CALMETTES LIONEL
IPC: F16L33/02
Filed: 1986-03-27
Granted: 1988-07-15
Abstract: The invention relates to a clamp constituted by a band of metal comprising, at each one of its ends, complementary tightening and/or fastening means, whereas the inner end of the band comprises an extension which goes beyond the corresponding fastening means, under the outer end of the band. In this clamp, the transversal edge of the band, which constitutes the free end of the extension, has a profile indented into the band, such as an  OMEGA -shaped profile, whereas close to its outer end, and on this side of the corresponding tightening and/or fastening means, said band comprises an elongated boss, which projects from its inner face, and is adapted to penetrate into the indented profile of the free end of the extension, said boss having its maximum height substantially equal to the thickness of the band.
Patent FR-2615229-B1 (FR)
IPC: E04C2/26
Filed: 1987-05-12
Granted: 1992-08-14
Abstract: PCT No. PCT/FR88/00236 Sec. 371 Date Jan. 11, 1989 Sec. 102(e) Date Jan. 11, 1989 PCT Filed May 11, 1988 PCT Pub. No. WO88/08912 PCT Pub. Date Nov. 17, 1988.This panel is outstanding in that each panel is made up of a plate (1) of insulating material inserted during moulding between two layers of cement (2) and (3) of different density and thickness, the transversal faces of the end of each panel being fitted in combination in order to enable their axial alignment positioning or angular positioning at 90 DEG  while being fitted with fixing components apt to provide their assembly into position, the said panels being also designed in order to cooperate and be centered with a bottom plate and/or plate acting as a cover.
Patent FR-2642521-B1 (FR)
Inventor: GRASDEPOT FRANCOIS
IPC: G01L1/24
Filed: 1989-02-02
Granted: 1993-01-22
Abstract: The optical absolute pressure sensor consists of a body made of a photoelastic material provided with at least one internal duct (3A, 4A) parallel to the longitudinal direction of the body. The pressure in the duct is almost zero, and the ends (7 and 11) of the duct are sealed off.
Patent FR-2660771-B1 (FR)
Inventor: ALAIN BERNARD
IPC: G06Q20/00
Filed: 1990-04-05
Granted: 1992-07-24
Abstract: System for payment of services by telephone. <??>The device comprises: - portable electronic devices (J) emitting an encrypted sequence (SQ), - specialised vocal servers (SVS), - at least one associated computer (OA), - a management computer (OGC). <??>Application, for example, to the taking of bets by telephone.
Patent FR-2665165-B1 (FR)
Inventor: DREYFUS THIERRY
IPC: C08G8/04
Filed: 1990-07-25
Granted: 1995-02-24
Abstract: New novolak resins based on para-alkylphenols. Process for their preparation. Novolaks with a very high aldehyde/phenol molar ratio can be obtained by employing para-alkylphenols which are not ortho-substituted as phenols and by condensing them with aliphatic aldehydes comprising aldehydes with a carbon number equal to or greater than six in an anhydride medium.
Patent FR-2667307-B1 (FR)
Title: Pretraitement de dechets et residus contenant des ions sodium et potassium.
Inventor: PHILIPPE PICHAT
IPC: C02F1/52
Filed: 1990-10-02
Granted: 1992-10-30
Abstract: L'invention concerne un procédé permettant d'abaisser la teneur ou d'éliminer les ions sodium et potassium dans les déchets et résidus. Selon le procédé, on traite ces déchets par le résidu, riche en acide fluorosilicique et considéré lui-même comme un déchet polluant, issu de la fabrication d'acide phosphorique par action d'acide sulfurique sur un minerai calcique à base de phosphate de calcium.
Patent FR-2702958-B1 (FR)
Inventor: CAUWET DANIELE
IPC: A61K8/31
Filed: 1993-03-24
Granted: 1995-05-24
Abstract: The invention relates to a cosmetic composition containing, in a cosmetically acceptable medium, at least one nonionic surfactant of the alkyl polyglycoside family and/or one polyglycerolated nonionic surfactant, and at least one maleic anhydride/alkyl(C1-C5) vinyl ether crosslinked copolymer, as well as to a cosmetic treatment process consisting in applying a cosmetically effective amount of this composition to keratinous substances.
Patent FR-2707511-B1 (FR)
Inventor: RENAUD-GOUD GILLES
IPC: A63C9/00
Filed: 1993-07-16
Granted: 1995-12-08
Abstract: PCT No. PCT/FR94/00746 Sec. 371 Date Mar. 13, 1995 Sec. 102(e) Date Mar. 13, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/02437 PCT Pub. Date Jan. 26, 1995An interface apparatus for modifying the natural pressure distribution of a ski, particularly an alpine ski, along its gliding surface. The apparatus includes a vertically mobile rear sensor on which the rear end of the boot is supported; a rocking device journalled around a transverse axis, the rocking device having an approximately horizontal arm to which the sensor transmits its vertical movements, and a substantially vertical arm; and a linkage assembly connecting the vertical arm of the rocking device to the base of the front binding element, whereby the forces exerted through the sensor are transmitted to the base of the front binding element. The linkage assembly includes a linkage plate, which is rigid when compressed, that is connected to the base of the front binding element by a journal raised with respect to the upper surface of the ski, the length of the linkage plate being substantially equal to the distance between its connection to the base and the vertical arm of the rocking device, so that, in a lowered position, the linkage plate is in support against the vertical arm of the rocking device and transmits to the base the forces of the sensor.
Patent FR-2724104-B1 (FR)
Inventor: BEAUDET JEAN YVES
IPC: A47J43/07
Filed: 1994-09-02
Granted: 1997-03-14
Abstract: The mixer comprises a base (11) enclosing an electric motor (13) whose output shaft (15) projects from the base. A bowl (18) is mounted above the base, with a cover (20) mounted over the bowl. A rotary tool (24) is mounted in the base of the bowl in order to be coupled to the motor shaft. The cover and the upper edge of the bowl are fastened together by means of a bolt (44) which is solidly attached to the cover. Associated with the cover is a transmission element (46) operable by the bolt, passing through the handle (38) to reach a switch (50). The switch acts to prevent operation of the motor when the cover is open, whilst permitting operation once the cover is closed.
Patent FR-2739395-B1 (FR)
Inventor: BOUDET ALAIN
IPC: C12P7/24
Filed: 1995-10-03
Granted: 1997-12-05
Abstract: The present invention relates to any DNA sequence comprising as a coding region all or part of the nucleotidic sequence coding for a mRNA coding coding for a cinnamoyl CoA reductase (CCR) in lucern and/or corn, or all or part of the nucleotide sequence complementary of the latter and coding for an antisense mRNA susceptible of hybridizing with said mRNA. The invention also relates to the use of said sequences for implementing processes for the regulation of lignin biosynthesis in plants.
Patent FR-2758051-B1 (FR)
Inventor: PENAUD JEAN
IPC: A01N63/22
Filed: 1997-01-06
Granted: 1999-12-17
Abstract: Systematic eradication of pathogenic agents from animals before transport or installation into housing comprises: (i) spraying walls and ceiling of buildings uniformly with an aqueous solution containing a bacterial complex containing at least two non pathogenic Bacillus (i.e. B.subtilis, B.amyloliquefaciens and B.megaterium), each at a concentration of 10<2> to 5 x 10<4> cfu/ml, at least two non pathogenic Lactobacillus (i.e. L.paracesei and L.rhamnosus) and at least one non pathogenic Pediococcus, each at a concentration of 10<4> to 5 x 10<8> (especially 5 x 10<7>) cfu/ml, and associated with a water-soluble nutritive diluent, where the spraying comprises: (a) spraying at the start of preparation of the buildings for reception of the animals; (b) spraying 12-48 hours after (a); and (c) optionally spraying about 7 days later, this spraying programme being repeated each time for a new flock of animals; (ii) evenly spreading the floor of the building with a composition in solid powder or granular form comprising: (a') bacterial complex comprising at least one B. subtilis and at least one other non pathogenic Bacillus (i.e. B.amyloliquefaciens, B.megaterium, B.licheniformis and B.circulans), each at a concentration of 10<3> to 10<6> cfu/g, at least one non pathogenic Lactobacillus (i.e. L.paracasei, L.rhamnosus, L.fermentum and L.acidophilus) and at least one non pathogenic Pediococcus, each at a concentration of 10<3> to 10<8> cfu/g; (b') at least one nutritive diluent, (c') at least one diluent with electrostatic properties; and (d') at least one support for fixing the microparticles, the ratio bacterial complex and diluents : support being (2:98)-(15:85) (especially 5:95) % w/w, where the spreading comprises :(a'') spreading onto the floors of the buildings before installing the litter or other covering, (b'') installing the litter, if used, followed by spreading over the litter and (c'') after installing the animals, spreading the agent over the whole of the floor and litter or covering once a week; and (iii) if necessary, spraying material to be used in the building with a solution comprising a bacterial complex containing at least two non pathogenic Bacillus (i.e. B.subtilis, B.amyloliquefaciens and B.megaterium), each at a concentration of 10<4> to 5 x 10<8> cfu/ml, at least two non pathogenic Lactobacillus (i.e. L. paracasei and L.rhamnosus) and at least one non pathogenic Pediococcus, each at a concentration of 10<4> to 5 x 10<8> (especially 10<6> to 5 x 10<7>) cfu/ml, in association with water-soluble nutritive diluent (i.e. sources of aminoacids e.g. yeast extract) at 0.01-5% and sugars; and (iv) after installing the animals, systematically adding probiotic products to the animal feed.
Patent FR-2776667-B1 (FR)
Inventor: FERSING MARC
IPC: C10G49/02
Filed: 1998-03-31
Granted: 2000-06-16
Abstract: Upstream of the reactor a balance fluid is introduced, which, at 40 degrees C and atmospheric pressure, is a gas and has a density less than or equal to that of pentane under the same conditions. The paraffins have 5 or 6 atoms and more than 2 wt.% benzene, in which the load is passed through a reactor (5) containing an isomerization catalyst in the presence of hydrogen, at a total pressure greater than 10 x 10<5> Pa (10 bars) and a mean temperature of 100-200 degrees C. The balance fluid is injected immediately upstream of the first isomerization reactor, at a level in the introduction zone where the fluids are mixed, at mid- height of the catalyst bed (6), and after preheating of the reaction mixture and before injecting the mixture into the reactor. The balance fluid contains a substantial quantity of hydrogen and/or hydrocarbons with 1-5 (or 1-4) C. The fluid also contains a small quantity of hydrocarbons with 6 or 7 C and/or inert gases such as nitrogen or other appropriate light fluid. The fluid contains a substantial quantity of the light components from a fractionating column (20) for the effluents from the isomerization unit. The composition and/or flow rate of the balance fluid is optimized as a function of the characteristics of the load to be treated, in particular its benzene content. The balance fluid is injected at a rate of 5-150 Nm<3>/m<3> of load, preferably 5-60 Nm<3>/m<3> of load, and at a temperature less than or equal to that of the reactants, preferably 20-180 degrees C. The isomerization unit contains several reactors in series (5, 8) and a section rich in non-isomerized paraffins with 5 or 6 C containing naphthenes, is separated from the effluent of the isomerization unit and is recycled immediately downstream of the first reactor. Independent claims are included for: (i) the apparatus for the above process; and (ii) the use of the unit to isomerize light petrols from catalytic cracking, on their own or part of a mixture.
Patent FR-2784954-B1 (FR)
Inventor: LEVRAI ROLAND
IPC: B60T13/57
Filed: 1998-10-26
Granted: 2000-12-15
Abstract: A pneumatic booster operated by a plunger ( 9 ) housed in a bore ( 61 ) and bearing on a moving seat ( 102 ) which co-operates selectively with a shut-off member ( 111 ). The shut-off member ( 111 ) is capable of selective co-operating with a stationary seat ( 101 ). The plunger ( 9 ) being characterized by a cylindrical body ( 91 ) and a ring ( 92 ). The ring ( 92 ) sliding between a front stop ( 911 ) and a rear stop ( 912 ) on the cylindrical body ( 91 ). A front section of the ring ( 92 ) being located between the cylindrical body ( 91 ) and the bore ( 61 ) while a rear section ( 922 ) is designed to bear against the moving seat ( 102 ). The ring ( 92 ) being temporarily retained in a stationary position in the bore ( 61 ) independent of any movement of the cylindrical body ( 91 ) through the action of a pivoting key ( 13 ) and an elastic snap ring ( 141 ) to allow permit and extended actuation of the booster after a sharp braking action has occurred.
Patent FR-2786311-B1 (FR)
Inventor: GANDEL PIERRE
IPC: H01F7/06
Filed: 1998-11-20
Granted: 2001-01-19
Abstract: The invention concerns a bidirectional actuator comprising at least a stator structure excited by an electric coil, and a mobile magnet in a main gap, the stator structure consists of two pairs of stator poles (1 to 4), each of the pairs of poles being enclosed by a least an electric coil, the stator structure defining at least a first auxiliary gap (6, 8) for the displacement of the mobile magnet (14) relatively to a first degree of freedom, and a second auxiliary gap (7, 9) for the displacement of the magnet (14) relatively to a second degree of freedom.
Patent FR-2790270-B1 (FR)
Inventor: SERRES ALAIN
IPC: D21D5/02
Filed: 1999-02-26
Granted: 2001-11-16
Abstract: Process for the filtration of paper pulp with a device that comprises a rotor and a stator; one of the two, filter (1), has perforations of slot or hole types, and the other, the backwashing element, includes means that are intended to generate pressure pulses that consist in combatting the gradual clogging of the perforations of the filter and the gradual flocculation of the pulp during the creep of the pulp between the rotor and the stator by creating deflocculation zones and/or increasing the relative speed between the pulp and the backwashing elements.