baber/WOPTO huggingface dataset:
Patent FR-2764900-A1 (FR)
Inventor: AUDIBERT ANNIE
IPC: C09K8/24
Filed: 1997-06-24
Abstract: The invention concerns a water-based additive for well fluid, comprising an acrylamide and branched styrene sulphonate copolymer. It also concerns a water-based fluid comprising an acrylamide and branched styrene sulphonate copolymer. The additive is useful for controlling the filtering of a well fluid through the wall. The invention is advantageously applicable to drilling and/or completion of oil wells having a temperature higher than 120  DEG C.
Patent FR-2767043-A1 (FR)
Inventor: DUBUC JEAN FRANCOIS
IPC: A47C20/04
Filed: 1997-08-05
Abstract: The raising parts of the mattress base are raised by supports (6,7) which are articulated on its frame. A sloping support (6) has a flat upper surface (8) and the upper surface (13) of the other support (7) has a curved part and a flat part. A roller (4) is fixed to a pivoting arm (5) and moves along the lower surfaces of the supports which are side by side.
Patent FR-2766745-A1 (FR)
Inventor: TENAND FERNAND
IPC: B23C3/05
Filed: 1997-08-04
Abstract: The invention concerns a tooling outfit wherein each insert (70) has a trapezoidal transverse section, whereof the small base faces its rear surface (70b), planar and parallel to its front surface (70a), whereas the cradle (22), having likewise a trapezoidal transverse section, is provided with a top bearing surface (27) planar and orthogonal to its longitudinal axis and is transversely inclined along a sloping line (31) forming an angle (P) relative to its longitudinal axis and said inclination is produced by rotation about a straight line (36) passing through the reference cutting edge (13), i.e. the cutting edge machining the face requiring the highest precision.
Patent FR-2767513-A1 (FR)
Title: Pot for confectionery or dairy product
Inventor: LINARD JEAN MARIE
IPC: B65D8/14
Filed: 1997-08-22
Abstract: The pleated side wall (4) of the pot is articulated to its base (2) by a thin hinged zone (6) which tends to open it outwards once the lid (10) is removed.  The lid (10) has a rim (16) which covers the upper edge of the side wall when the pot is closed, and contains an inner seal made from a material compatible with the food product contained in the pot. The number of pleats (12) round the pot's side wall is between 100 and 160 and preferably between 120 and 140, and the side wall and base are injection-moulded or thermoformed in one piece. Preferably the base and sidewall are made from polypropylene
Patent FR-2767660-A1 (FR)
Title: Display divider panels
Inventor: CHENEL GUY GILBERT
IPC: A47F5/10
Filed: 1997-09-02
Abstract: Dividing element fits to other elements to form a partition. It has a wire lattice with straight uprights (20, 21), and regularly deformed horizontal rods (30). Screens (12) are attached to the resulting flat surfaces (10, 11).
Patent FR-2768259-A1 (FR)
Title: Contact mechanism
Inventor: JACQUIN PASCAL
IPC: H01H51/06
Filed: 1997-09-09
Abstract: The central section has a sealed inner section (48) ensuring that both of the inner chambers (40,42) are sealed from atmospheric effects.
Patent FR-2769639-A1 (FR)
Title: Crystal capillary growth die with flat capillary termination face angled to the horizontal
Inventor: THEODORE FRED
IPC: C30B15/34
Filed: 1997-10-10
Abstract: A capillary growth die, for crystal drawing from a molten bath, has a flat capillary termination face which is angled to the horizontal. A die, for crystal drawing from a molten bath, has one or more capillary channels (59) extending from its lower immersion face (53) to an upper drawn melt support face (55) which includes a flat capillary termination face (63) forming an angle ( eta ) of less than 90 deg  with the longitudinal capillary axis or axes. An Independent claim is also included for production of a single crystal or polycrystalline body, in which a melt is drawn through a die (preferably as described above) and crystallizes at a capillary outlet in contact with a seed, the seed and/or die being subjected to translatory and/or rotary motion in a plane perpendicular to the drawing direction and the crystallization interface forming an angle ( eta ) of less than 90 deg  with the drawing direction. Preferred Feature: The die is preferably made of molybdenum.
Patent FR-2770578-A1 (FR)
Title: Continuous removal of solids from drilling waste to allow recycling
Inventor: FEDESIN JOSEPH
IPC: E21B21/06
Filed: 1997-10-30
Abstract: The device uses a closed circuit in pressure and vacuum, acting continuously in a recycling unit containing a permanently rotating sieve, a layer of air under pressure and enclosed in a flask (1). Waste is pulled through the sieve under vacuum and solid is cleared from the sieve by air under pressure on the other side. The flask contains a V-shaped support (2) with two sealed joints allowing the pressure in the body to be maintained. A seal kit is fixed by two rings to maintain the pressure in the body. To purify the waste, the device contains a 300 micron rotating sieve, a larger sieve and a perforated flat round support fixed to a drive shaft, allowing the sieve to turn constantly and the waste to pass through the sieve to be recycled, due to the vacuum made by a vacuum pump.  A layer of air under pressure blowing on the opposite side of the sieve eliminates the solids continuously.
Patent FR-2772754-A1 (FR)
Title: Preparation of new and known acetals, used in zirconium complex catalysts for ethylene oligomerization.
Inventor: HUGUES FRANCOIS
IPC: C07C43/303
Filed: 1997-12-22
Abstract: Acetals of formula (I) are new. Acetals of formula (I) are new. Either: R1, R2 = methyl; and R3, R4 = the same 2,2-dimethylpropyl, hexyl, decyl, dodecyl, tetradecyl, hexadecyl, octadecyl or tetrahydrofurfuryl group; or they are different, one being methyl and the other octadecyl. Or: R1, R2 = H; and R3, R4 = the same hexyl, 2-ethylhexyl or hexadecyl group. Independent claims are also included for: (1) a process for producing acetals by reacting a non-cyclic carbonyl aldehyde or ketone of formula R'1R'2C=O (R'1, R'2 = H, aryl or 1-20C alkyl) with at least one alcohol of formula R'OH (R' = 1-20C alkyl) in a hydrocarbon solvent in the presence of a catalyst comprising at least one solid catalyst and at least one molecular sieve; and (2) zirconium complexes of acetal (I).
Patent FR-2773575-A1 (FR)
Title: Supporting structure fitted beneath raised floor for hydraulic door pivot
Inventor: DURAND CLAUDE
IPC: E04F15/024
Filed: 1998-01-14
Abstract: The supporting structure (1), set beneath a raised floor (P), comprises at least two vertical and parallel panels (2), with a horizontal panel (4) between them in an H-section configuration, forming a cavity (R) with its transverse dimension corresponding exactly to that of the hydraulic pivot housing (7). The lower edges of the vertical panels are fitted with adjustable screw jacks (5) to raise them to the level of the underside of the raised floor. Two additional vertical panels (3) are incorporated inside the man ones to support the horizontal panel.
Patent WO-9917206-A1 (WO)
Inventor: BAILLIF CHRISTIAN
IPC: G06F11/34
Filed: 1998-09-25
Abstract: The computer-based system (1) contains a device (4) for recording jobs executed by a root control (SJR) having as arguments a user command and its list of arguments, the user command being operated for carrying out the job whereof a record is required. A discriminating attribute being defined, a system service call enables to generate a child process of the job process and specifies, by arguments, the user command to be operated and its list of arguments, the user command enabling, by means of the discriminating attribute, at the beginning and at the end of the root command operation (SJR), to find in the system record file (6) the data concerning the user command, said child process and its optional child processes and to record them in a catalogue (5).
Patent FR-2775319-A1 (FR)
Title: Direct injection of fuel to internal combustion engine
Inventor: ESTEVENON CHRISTINE
IPC: F02D41/38
Filed: 1998-02-26
Abstract: The fuel injection system has a high pressure pump (18) drawing fuel from the fuel tank. The pump is driven by an electric motor (24). The pump delivers a flow that increases with increase in speed of the electric motor. The pump supplies an injector bar (16) fitted with a pressure transducer (30) that delivers a signal that is used to regulate (12) the speed of the electric motor driving the pump.
Patent FR-2775482-A1 (FR)
Inventor: JEANNETTE THIERRY
IPC: C08G18/62
Filed: 1998-03-02
Abstract: The invention concerns a composition particularly useful for exterior finish, characterised in that it comprises by successive or simultaneous addition: an aqueous phase comprising a polyol solution or dispersion whereof the glass transition temperature (tg) is not more than 100  DEG C; an isocyanate sub-composition already or to be emulsified in the same aqueous phase and said polyol has at least two constituents.
Patent FR-2768438-A1 (FR)
Title: Methode pour le tissage des tapis doubles face contre face et des tapis tisses aux proprietes ameliorees
Inventor: SMISSAERT LUDO
IPC: D03D27/10
Filed: 1998-08-19
Abstract: L'invention a trait à des tapis tissés et plus particulièrement au tissage des tapis doubles face contre face où des figures sont formées dans un tissu supérieur et dans un tapis inférieur en liant alternativement des fils de chaîne de poil différents comme poil mort inactif dans le tissu supérieur ou inférieur et en les faisant passer comme poil formant figure du tissu supérieur au tissu inférieur et vice versa; dans cette méthode un poil double est tissé à une transition dans le sens de la trame d'un fil de chaîne de poil du tissé inférieur comme poil formant figure à un fil de chaîne de poil du tissu supérieur comme poil formant figure.L'invention a également trait à un tapis double face contre face séparé en deux en le coupant, ayant dans une tissu supérieur et dans un tissu inférieur des figures formées par des fils de chaîne de poil différents liés alternativement comme poil mort inactif dans le tissu supérieur ou inférieur ou s'étendent comme poil formant figure, où un poil double est tissé à une transition de couleur d'un fil de chaîne de poil comme poil formant figure à un autre fil de chaîne de poil comme poil formant figure.
Patent FR-2784480-A1 (FR)
Title: Center of excellence grouping leading practitioners in all aspects of crime fighting
Inventor: SELLIER PIERRE
IPC: G06F17/30
Filed: 1998-10-12
Abstract: The center of excellence is formed by looking at geographic regions that contain a high concentration of technical resources needed for crime fighting and for effective communications, then selecting the site with the highest concentration of resources, and using this region as the basis for development of crime fighting resources.
Patent FR-2785535-A1 (FR)
Title: Poudre cosmetique et/ou dermatologique, son procede de preparation et ses utilisations
IPC: A61K8/73
Filed: 1998-11-06
Abstract: La présente invention se rapporte à une poudre cosmétique et/ ou dermatologique caractérisée en ce qu'elle comprend (i) de 5 à 60 % en poids, par rapport au poids total de la poudre, d'au moins un amidon modifié, (ii) de 30 à 90 % en poids, par rapport au poids total de la poudre, d'une phase huileuse comprenant au moins une huile, et (iii) au moins un électrolyte. L'invention a encore pour objet un procédé de fabrication de ladite poudre, comprenant (1) la préparation d'une dispersion huile-dans-eau par mélange d'une phase huileuse comprenant au moins une huile dans une phase aqueuse comprenant au moins un amidon modifié et un électrolyte, le rapport pondéral phase huileuse/ amidon allant de 3 : 7 à 19 : 1, et (2) la déshydratation de ladite dispersion pour obtenir ladite poudre. La poudre selon l'invention a l'avantage de pouvoir contenir une quantité importante d'électrolytes. Elle peut être utilisée telle quelle ou incorporée dans une composition cosmétique et/ ou dermatologique. La poudre ou la composition la contenant sont utiles notamment pour le traitement et le soin de la peau, des muqueuses, du cuir chevelu et/ ou des cheveux, en particulier pour le traitement de la peau sensible et du cuir chevelu sensible et/ ou pour hydrater la peau. Elles peuvent être utilisées aussi pour le traitement des désordres cutanés tels que la peau sèche, le psoriasis, les dermites atopiques, le vitiligo et le mycosis fongoïde.
Patent FR-2785604-A1 (FR)
Title: Ready mixed dry concrete, especially for producing single or double wall chimney flue pipes, comprises alkali-resistant glass fibers, pozzuolanic aggregate and alumina cement
Inventor: FORTIN GEORGES
IPC: C04B40/00
Filed: 1998-11-09
Abstract: A ready mixed dry concrete, comprises alkali-resistant glass fibers added to pozzuolanic aggregate and alumina cement.  A novel ready mixed dry concrete contains, in addition to pozzuolanic aggregate and alumina cement, 0.125-4 wt.% alkali-resistant glass fibers of 12-20 mu m diameter and 12-50 mm length. Independent claims are also included for the following: (i) bulk concrete slurry obtained by 10-20 vol.% water addition to the above concrete; (ii) a structure or constructional element produced from the above concrete slurry; (iii) a flue pipe produced from the above concrete; and (iv) production of chimney flue pipes from the above concrete slurry.
Patent FR-2788432-A1 (FR)
Title: Combination of cationic dyes is used in compositions for direct dyeing of keratinic fibers, especially human hair
Inventor: RONDEAU CHRISTINE
IPC: C08L75/04
Filed: 1999-01-19
Abstract: A combination of cationic dyes is used in compositions for direct dyeing of keratinic fibers.  A combination of at least one cationic dye of formula (I)-(III) and at least one cationic dye of formula (IV)-(VII) is used in compositions for direct dyeing of keratinic fibers:  R1  = H or NH2;  R2  = H or NO2;  R3  = H, NO2 or 1-4C alkoxy;  R4  = 1-4C alkyl; R5 = H or p-tri(1-4C)alkylammoniophenyl; R6  = Br or p-tri(1-4C)alkylammoniophenyl;  X<->  = an anion;  D  = N or CH;  R7, R8  = H; 1-4C alkyl, optionally substituted by CN, OH or NH2 or linked to the benzene ring to form an optionally O- or N-containing heterocycle optionally substituted by 1-4C alkyl; or 4-aminophenyl;  R9, R'9  = H, halogen, CN, 1-4C alkoxy or acetoxy;  A = a cationic heterocyclic group;  R12  = H or 1-4C alkyl or forms Het1 with R13;  R13  = H, alkyl, cyanoalkyl, aminoalkyl or 4-aminophenyl or forms Het1 with R12;  Het1  = an optionally O- and/or N-containing heterocycle optionally substituted by 1-4C alkyl; R14, R15  = H, halogen, 1-4C alkyl, 1-4C alkoxy or CN;  B  = a cationic heterocyclic group;  R19  = H, 1-4C alkoxy, halogen or NH2; R20  = H or 1-4C alkyl or is linked to the benzene ring to form an optionally O- or N-containing heterocycle optionally substituted by 1-4C alkyl;  R21  = H or halogen;  R22, R23  = H or 1-4C alkyl;  D1, D2  = N or CH;  E  = a cationic heterocyclic group;  G  = a cationic heterocyclic group;  J  = (a) a group of formula J1: or (b) a 5- or 6-membered N-containing heterocyclic group optionally substituted by oxo, 1-4C alkyl, NH2 or phenyl;  R31  = H, halogen, 1-4C alkyl, 1-4C alkoxy, OH, NO2, NHR34, NR35R36 or 2-5C alkanoylamino or forms Het2 with R32;  R32  = H, halogen, 1-4C alkyl or 1-4C alkoxy or forms Het2 with R31 or Het3 with R33 or R34;  R33  = H, OH, NHR34 or NR35R36 or forms Het3 with R32;  R34  = H, 1-4C alkyl, 1-4C monohydroxyalkyl, 2-4C polyhydroxyalkyl or phenyl or forms Het3 with R32;  R35R36  = 1-4C alkyl, 1-4C monohydroxyalkyl or 2-4C polyhydroxyalkyl;  Het2, Het3  = 5- or 6-membered rings optionally containing heteroatoms selected from N, O and S.
Patent FR-2777331-A1 (FR)
Title: Cylindre de frein hydraulique
Inventor: MEISSNER PAUL
IPC: F16D65/14
Filed: 1999-04-09
Abstract: L'invention propose un cylindre 1 de frein hydraulique à rattrapage d'usure amélioré. Si la course s normale du piston 2 de serrage augmente, par exemple par suite d'usure, la faculté de déplacement axial entre la douille 7 de réglage et l'écrou 6, mutuellement bloqués en rotation, est alors insuffisante, et la douille 7 de réglage se désengage, dans la région d'un accouplement A à glissement, du boîtier 4 de rappel. Du fait de l'action élastique du deuxième ressort 9 de compression, la douille 7 de réglage est amenée à tourner conjointement avec l'écrou 6 sur la broche 22, jusqu'à ce que l'engagement bloqué en rotation entre la douille 7 de réglage et la boîtier 4 de rappel soit rétabli. La course de retour du piston 2 de serrage est donc adaptée au nouveau réglage. La configuration suivant l'invention permet donc d'obtenir un rattrapage d'usure très précis, avec un mode de construction compact du cylindre 1 de frein hydraulique.
Patent FR-2777965-A1 (FR)
Title: Control method for identifying sensors in motor vehicle control systems
Inventor: EISMANN WOLFGANG
IPC: B60W10/10
Filed: 1999-04-22
Abstract: The method involves comparing at least one actual value of at least one sensor signal in an operating condition, e.g. a gear position, with a reference value.
Patent FR-2781711-A1 (FR)
Title: Procedure for forming molds for natural stone pieces, includes forming radial fin with paper strip base on mold, and applying latex and fiber glass layers
Inventor: RUIZ VECINO JOSE
IPC: B28B7/34
Filed: 1999-06-08
Abstract: The process comprises forming on the mold to be reproduced a radial fin with a paper strip base. Then successive layers of latex and an intermediate fiber glass layer are applied over the external surface. This obtains a flexible mold with an opening line defined by the fin. On the external surface of the flexible mold obtained in this way a rigid back mold with a resin and fiber glass base, subdivided into independent zones able to be connected together by screws, is formed.
Patent FR-2794895-A1 (FR)
Title: Dispositif semiconducteur integre de memoire morte
Inventor: SCHOELLKOPF JEAN PIERRE
IPC: H01L27/112
Filed: 1999-06-11
Abstract: Le dispositif semiconducteur intégré de mémoire morte comprend au moins une cellule-mémoire CM1 comportant un transistor de mémorisation T1 réalisé au sein d'un substrat semiconducteur et dont la source S1 est reliée à la masse, une ligne de mot WL12 reliée à la grille G1 du transistor, et plusieurs lignes de bits BL0, BL1, BL2 dont l'une au plus est reliée au drain D1 du transistor.
Patent FR-2798672-A1 (FR)
Title: Purified acid form of peroxyredoxin, a marker of oxidative stress, useful in diagnosis and for identifying potential apoptotic and anti-apoptotic agents comprises a specific amino acid motif close to the active site
Inventor: RABILLOUD THIERRY
IPC: C12N9/08
Filed: 1999-09-17
Abstract: Purified acid form (I) of peroxyredoxin, or its fragments or functional equivalents, comprises a specific 11-amino acid motif (S1) close to the active site.  Purified acid form (I) of peroxyredoxin, or its fragments or functional equivalents, comprises a specific 11-amino acid motif (S1) close to the active site. Pro-Xaa2-Asp-Phe-Thr-Xaa6-Val-Xaa8-Xaa9-Thr-Glu  (S1). Where: Xaa2  = any amino acid;  Xaa6  = Phe or Pro;  Xaa8  = Pro or Thr; and Xaa9 = cysteine sulfinic or sulfonic acid Independent claims are also included for the following: (1) an antibody (Ab) immunospecific for (I); (2) a reagent for detecting and/or measuring (I) that contains at least one Ab; (3) detecting (M1) and/or measuring (I) in a biological sample; (4) diagnosing (M2) a metabolic disorder associated with oxidative stress by in vitro determination of the ratio of (I) to the native form (Ia) of peroxyredoxin; (5) a (e) kit for performing M2; and (6) an in vitro method (M3) for selecting compounds that stimulate or inhibit formation of (I).
Patent FR-2799428-A1 (FR)
Inventor: DEMIT DANIEL
IPC: B62D65/02
Filed: 1999-10-11
Abstract: The invention relates to a means for holding in position two pieces that are to be brought towards each other according to at least two coplanar limit coupling directions which form a coupling angle between them. Said holding means comprises a male V-block (19) and a female V-block (20) which are each provided with fixing means for fixing the V-block to one of the pieces in such a way that each V-block is centred substantially in a parallel direction to the bisector of the coupling angle, the female V-block having an entrance section with an opening angle which is at least equal to the coupling angle; and a means (23, 24) of applying the male V-block to the female V-block according to a parallel direction to said bisector. The invention also relates to a device for assembling parts of a car body which incorporates the inventive means.
Patent FR-2799562-A1 (FR)
Inventor: DUPLAT BERTRAND
IPC: G06T13/00
Filed: 1999-10-07
Abstract: The invention concerns a method for producing on a graphic interface (1) three-dimensional animated graphic images comprising objects (8, 9). Said graphic images are designed by a designer to be interactively animated, in real time, by the users for whom they are designed. The method comprises steps which consist in: selecting at least an object (8, 9) and displaying it on the graphic interface (1, 1a); selecting and assigning to an object (8) movements (1b, 12, 1c, 13) having the property of interactively reacting, in real time, to external prompting; assembling (17a, 17b, 23a, 23b) on a graphic interface (1, 1d) visual elements (15, 16) symbolising the objects and the movements (14, 23) assigned to them.
Patent FR-2801109-A1 (FR)
Title: Radar system for localization of helicopter flying at low altitude uses
Inventor: LESTURGIE MARC
IPC: G01S13/00
Filed: 1999-11-12
Abstract: Radar system comprises three receptors and a emitter situated at good distance one from the other. Signal treatment means groups the different signals and applies Doppler to the signals in order to obtain spectrums (SP1-SPN), then define signing of the target among the spectrum and produce corresponding time signals (S1-SN).
Patent WO-0049598-A1 (WO)
Title: Reseau de transducteurs ultrasoniques a distribution quasi aleatoire
Inventor: HAND JEFFREY WARREN
IPC: H04R17/00
Filed: 2000-02-17
Abstract: L'invention concerne un réseau de transducteurs ultrasoniques (24, 25, 26) conçu pour des usages médicaux tels que l'ablation de tissus et l'hyperthermie haute intensité de courte durée, qui possède plusieurs transducteurs ultrasoniques (20a, 20b, 20c) dispersés à une surface de substrat (21, 22, 23) et servant à focaliser l'énergie ultrasonique dans un volume focal prédéterminé. On obtient des résultats particulièrement intéressants lorsque les transducteurs (20a, 20b, 20c) sont dispersés à la surface du substrat dans un ordre quasi aléatoire, la zone totale du rayonnement des transducteurs occupant entre environ 40 et 70 % de la superficie totale du réseau. La fréquence de fonctionnement des transducteurs ultrasoniques et leur diamètre moyen sont liés selon l'expression: d = A x c/f, dans laquelle 'd' est le diamètre moyen des transducteurs, 'c' est la vitesse du son dans le milieu irradié par ultrasons, comprise entre 1400 et 1600 m/s, 'f' est la fréquence de l'énergie ultrasonique et 'A' est une valeur comprise entre environ 0,5 et 5.
Patent WO-0187396-A1 (WO)
Title: Masque d'administration de remedes
Inventor: BARNEY BRIAN
IPC: A61M15/00
Filed: 2001-05-16
Abstract: L'invention concerne un masque pour animal (110) pouvant s'ajuster à la partie appropriée de la tête d'un animal (40, 50) telle que la partie avant de la tête, ou sur une narine, aux fins d'administration efficace de médicaments ou de remèdes, par voie pulmonaire ou absorption nasale. Les couronnes (Ri) du masque (110) sont empilables, sous forme d'une succession de couronnes télescopiques (Ri), d'une plus grande à une plus petite, dont la taille décroît de façon monotone, formant ainsi une jupe relativement souple (Si). Un adaptateur d'interface avec l'animal (30) s'étend à partir de la couronne la plus grande (Ri) et il est conçu afin d'établir un joint sensible entre cet adaptateur (30) et la tête de l'animal (40, 50). Le masque pour animal (110) peut se replier permettant ainsi son usage dans un état complètement ou partiellement déplié, ainsi qu'un transport commode et facile dans son état fermé ou replié.