baber/WOPTO huggingface dataset:
Patent FR-2774344-A1 (FR)
Title: Pneumatic servomotor for vehicle braking assistance
Inventor: SIMON BACARDIT JUAN
IPC: B60T13/569
Filed: 1998-01-30
Abstract: The servomotor comprises a rigid casing (3), formed by front (3a) and rear (3b) half shells, with a movable partition (4) delimiting front (5a) and rear (5b) chambers. It has a pneumatic piston (6) and a three way control valve (61), carried by the piston, selectively connecting the rear chamber to first (D) or second (A) pressure sources. The partition is able to be moved from a neutral position in which the rear chamber has a minimum volume to an activating position in which the rear chamber has a maximum volume.
Patent WO-9908428-A1 (WO)
Title: Method and devices for managing data transfer
Inventor: MATON GILLES
IPC: G06F21/10
Filed: 1998-08-03
Abstract: The invention concerns a method for multi-application processing in a locatable active terminal (11) which consists in producing at least one connection (A) with an identifiable programme (10) dedicated to the execution of an application, said programme dictating its operating conditions to the terminal for making the functions available. The terminal punctually communicates, using a connection (B), with the management centre (12) for carrying out, if required, inputs and outputs of capabilities of the latter, whether the management centre becomes the slave of the terminal or not at the level of the input programme application software. The invention also concerns the method for identifying the programme and the operating terminal.
Patent WO-9926717-A1 (WO)
Inventor: JITARIOUK NIKOLAI
IPC: B01D63/16
Filed: 1998-11-19
Abstract: L'invention concerne un appareil, un système et un procédé de séparation des liquides par osmose inverse, nano-, ultra- et microfiltration sous l'effet conjugué de la pression différentielle formée de part et d'autre d'une membrane (22) disposée dans l'appareil (1), de la rotation continue d'un corps (15, 17, 18) au voisinage de la couche sélective de ladite membrane, de la mise en oscillations du flux de liquide à l'aide des moyens (15, 17, 18) et de la mise en vibration desdites membranes. La superposition desdits mouvements rotatifs continus, des oscillations du liquide et des vibrations des membranes a pour conséquence une atténuation du colmatage des membranes par les matières retenues.
Patent FR-2777307-A1 (FR)
Title: Method of laying paving
Inventor: BATTIN CLAUDE ANGELE ODILE
IPC: E04F13/08
Filed: 1998-04-14
Abstract: The method of laying paving involves placing the slabs directly on the support with automatic positioning by pegs fitting into holes in the support. The alignment of the slabs can be altered by adjusting the height of the supports.
Patent FR-2762734-A1 (FR)
Title: Optical gain equaliser for underwater optical fibre cable
Inventor: SAKUYAMA HIROSHI
IPC: H04B10/07
Filed: 1998-04-24
Abstract: The equaliser comprises a box supporting the external pressure (1) with input and output ports formed on the outside of the box. The line comprises one, or several equalisers. The operating procedure includes the use of a detector for the level of each wavelength, amongst the several different wavelengths of optical signal transmitted by the optical fibres forming a submarine optical fibre cable. Equalisers are connected into the circuit to compensate for predetermined level differences between different wavelengths when detected at specific positions on the fibre transmission route. Different equalisers installed within the box may have different frequency characteristics. The different frequencies used may cover a bandwidth of 1.55 micrometres, with each wavelength separated by wavelengths of 0.8 - 1.0 nanometres.
Patent FR-2777940-A1 (FR)
Title: Caisson de volet roulant
Inventor: BUBENDORF ROBERT
IPC: E06B9/17
Filed: 1998-04-23
Abstract: L'invention concerne un caisson de volet roulant (1), destiné à être rapporté sur le dormant (4) d'une porte (2), fenêtre ou analogue, et comportant une paroi avant (9), une paroi supérieure (10), une sous-face (11) et une paroi arrière (12), celle-ci faisant office de trappe de visite (13). Ce caisson (3) est caractérisé par le fait que ladite sous-face (11) est conçue apte à être fixée de manière indépendante sur ledit dormant (4) et comporte, d'une part, des moyens d'accrochage (19) prévus aptes à assurer une liaison réversible entre cette sous-face (11) et la paroi arrière (12) et, d'autre part, des moyens d'indexation venant coopérer avec ledit dormant (4) pour assurer le positionnement de cette sous-face (11) au moins suivant une direction perpendiculaire au plan correspondant à ce dormant (4), ce caisson (3) comportant, en outre, en partie avant et de manière accessible extérieurement à celui-ci, des moyens de fixation (45) directe ou indirecte sur ledit dormant (4).
Patent FR-2782606-A1 (FR)
Title: Flour useful for making products for human or animal nutrition, especially bread, contains a protein supplement
Inventor: TANVIER VALERIE
IPC: A21D2/26
Filed: 1998-06-11
Abstract: Flour containing a protein supplement is new.  Independent claims are also included for the following: (1) a product for human or animal nutrition containing the flour; and (2) production of a product for human or animal nutrition, especially bread, from the flour.
Patent FR-2780402-A1 (FR)
Title: New carboxylic or hydroxamic acid derivative matrix metalloprotease inhibitors, used e.g. for treating cancer, rheumatoid arthritis, ulcers, atherosclerosis or asthma
Inventor: CASARA PATRICK
IPC: C07D209/48
Filed: 1998-06-30
Abstract: (Hetero)aryl-substituted amino-carboxylic or -hydroxamic acid derivatives (I) are new. Carboxylic or hydroxamic acid derivatives of formula (I) and their enantiomers, diastereomers, acid addition salts and base addition salts are new. n  = 0 or 1;  R1-R4  = H or alkyl; or R1 + R3  = group completing a 5-8C cycloalkyl ring, in which case R2 = R4 = H;  R5  = H, alkyl, 3-8C cycloalkyl or cycloalkyl-(3-8C)-alkyl or -CO-R6, or aryl, aralkyl, heteroaryl, heteroaralkyl, heterocycloalkyl or heterocycloalkylalkyl (all optionally substituted);  R6  = R7, OR7 or NR7R8; or R5 + R6 together with the nitrogen atom and Z' = group completing a 5-16 membered, saturated, partially unsaturated or unsaturated, mono-, bi- or tricyclic ring system, containing 1-7 heteroatoms selected from N, O, S, SO and SO2 and optionally substituted by 1-7 of halo, alkyl, NH2, OH, alkoxy, NO2, SH, alkylthio, CN, =O, =NH, =S, COOH, alkoxycarbonyl, CONH2 and mono- or dialkylcarbamoyl;  R7  = aryl, aralkyl heteroaryl or heteroaralkyl (all optionally substituted);  R8 = alkyl; or aryl, aralkyl, heteroaryl, heteroaralkyl, heterocycloalkyl or heterocycloalkylalkyl (all optionally substituted);  R10  = H; or OH, in which case R1-R4 = H or alkyl;  Z' = CO or SO2;  Y  = OH, alkoxy, alkenyloxy, benzyloxy or NHOR;  R = H, alkyl, alkenyl or benzyl;  X  = (i) S, SO or SO2, in which case R3 and R4 are other than alkyl; (ii) COO, in which case R1 + R3 complete cycloalkyl; or (iii) O;  W  = W1-(A)p or W1-B-W2-(A)p;  W1, W2  = aryl or heteroaryl;  A  = ring substituent selected from halo, alkyl, alkoxy, OH, SH, CN, NH2, NO2, cyanoalkyl and thioalkyl;  B  = direct bond; or alkylene, alkenylene or alkynylene (all optionally having one C replaced by O);  p  = 0-5;  T1, T2  = direct bond, alkylene, alkenylene or alkynylene;  provided that if T2  = bond and n = 0 in the case that R1-R4 = H, then R5 + R6 = group completing a bicyclic heterocycle (as defined above) other than 1,3-dioxo-2,3-dihydro-1H-2-isoindolyl, 2,5-pyrrolidinedione or optionally substituted 2,5-dioxo-1-imidazolinyl. An Independent claims is included for the preparation method of (I).
Patent FR-2783840-A1 (FR)
Inventor: DUBOIS PHILIPPE
IPC: C22C38/44
Filed: 1998-09-30
Abstract: The invention concerns a steel composition comprising, expressed in wt.%: 0.2 to 0.4 % of C; 0.8 to 2 % of Cr; 0.6 to 2 % of Mo; 0.05 to 0.4 % of Al; and as the case may be, not more than 0.5 % of Si; not more than 1.5 % of Mn; not more than 1.5 % Ni; not more than 0.5 % of V; the rest consisting of iron and residual impurities; said composition Cr, Mo, V and Al contents expressed in wt.% satisfies the following relationship: 4 </= 3Cr + Mo + V + 2Al </= 8. The invention also concerns a method for making treated and nitrided parts, made of said compositions.
Patent FR-2784379-A1 (FR)
Inventor: BOVY PHILIPPE R
IPC: C07D403/06
Filed: 1998-10-07
Abstract: The invention concerns compounds of formula (I) wherein: R1 represents a C1-C8 alkyl, C2-C6 alkenyl, C3-C6 cycloalkyl, C3-C6 cycloalkyl-C1-C3 alkyl or hydroxy-C1-C8 alkyl group; R2, R3 and R4 represent, independently of one another, a hydrogen atom, a hydroxy, a halogen atom, a cyano, a nitro, an amino, a hydroxyamino-, a C1-C6 alkyl-, C1-C6 alkoxy-, hydroxy-C1-C6 alkoxy-, C1-C6 alkylamino- or di(C1-C6 alkyl)amino-, carboxy-C1-C6 alkoxy, or C1-C6 alkylcarbonyloxy-; and W represents a C1-C6 alkylene, C2-C6 alkenylene or C1-C6 alkylene-O-C1-C6 group. The invention is applicable in therapeutics.
Patent FR-2770259-A1 (FR)
Title: Procede de commande de la commutation de la combustion d'un moteur a combustion interne a allumage commande a injection directe
Inventor: ZHANG HONG
IPC: F02D41/38
Filed: 1998-10-22
Abstract: Selon ce procédé de commande de la commutation entre un fonctionnement homogène et un fonctionnement stratifié, des paramètres de commande de moteur préfixés sont calculés pour le fonctionnement homogène et pour le fonctionnement stratifié et, à la suite d'un instant de commutation, sont mis en application pour le fonctionnement chaque fois suivant des cylindres.C'est chaque fois le cylindre ZYL1,..., ZYL4 pour lequel le calcul des paramètres de commande de moteur valables pour le fonctionnement en cours a été mené complètement à sa fin qui est commuté sur les paramètres de commande de moteur modifiés pour le fonctionnement suivant.
Patent FR-2785767-A1 (FR)
Title: Agricultural device, for mixing and distributing feed products for animals, has hopper fitted with internal longitudinal rotating mixer and tilting device to pivot hopper around axis on end of hopper with opening
Inventor: RABAUD CLAUDE
IPC: A01K5/00
Filed: 1998-11-16
Abstract: The mixer and spreader consists of a hopper (1), which is carried on a mobile engine and has a side opening. The hopper carries an internal rotary mixer (4), which consists of a horizontal shaft, with radial branches with longitudinal bars carried at the outer ends. The hopper is mounted on to a frame (2) by means of a tilting device (22), which pivots the hopper around axis (21), located close to the side opening (15), to allow distribution of the products by gravity.
Patent FR-2788008-A1 (FR)
Inventor: VIOVY JEAN LOUIS
IPC: G01N27/447
Filed: 1998-12-30
Abstract: The invention concerns a medium comprising an electrolyte wherein is dissolved at least an assembly of block copolymers characterised in that said block copolymers: are present in said electrolyte at a concentration level to provide said medium with the property of reversibly passing from a state of viscosity V1, obtained at a temperature T1, to a viscosity state V2 greater by at least 100 % than V1, obtained at a temperature T2, and comprise in their structure at least: two non-contiguous polymeric segments having in said electrolyte a lower critical solubility temperature (LCST) and having an average number of atoms along their skeleton more than 50; and a polymeric segment soluble in the electrolyte at temperatures T1 and T2. The invention also concerns the use of said medium for separating analytes.
Patent FR-2787967-A1 (FR)
Title: Cheese press has device for stacking, pressing together and separating moulds in same place
Inventor: ROUX MICHEL
IPC: A01J25/12
Filed: 1999-01-06
Abstract: A cheese press has a device for stacking, pressing together and separating moulds in the same place. The moulds are shaped for pressing vertically the curds contained in the moulds.  The device may have vertically and laterally movable grips for stacking the moulds one at a time and taking them down in the same way. Each mould has a base, an open work part through which serum can escape and a cover with a top plate. When stacked the top plate is adjacent the relatively larger base of the mould above.
Patent FR-2788258-A1 (FR)
Title: Limiteur de remplissage pour cuve de stockage d'un liquide
IPC: F16K31/18
Filed: 1999-01-11
Abstract: Limiteur de remplissage pour cuve de stockage d'un liquide.Il est du type comportant un corps d'axe vertical et disposé au moins en partie dans la cuve, une cloison intérieure de séparation (11) étant montée dans ledit corps et délimitant un conduit de passage (13) pour le liquide et une chambre (12) pour la réception d'un flotteur (14), un clapet (25) monté au-dessus du conduit de passage et de la chambre de flotteur, ledit clapet étant susceptible d'être déplacé entre une position d'ouverture et une position de fermeture, un siège de clapet (38), ledit flotteur étant déplacé verticalement par la montée du liquide dans la cuve et agissant sur ledit clapet par des moyens de commande comprenant une tige de commande (24) dont l'extrémité inférieure est solidaire du flotteur, et il est caractérisé en ce que l'autre extrémité de la tige de commande comporte une rotule (41) se déplaçant dans une gorge (39) ménagée dans une partie (40) du clapet.
Patent WO-9947475-A1 (WO)
Title: Method for separating a diphosphine diastereoisomers
Inventor: SPAGNOL MICHEL
IPC: C07B57/00
Filed: 1999-03-15
Abstract: The invention concerns a method for separating (d/l) and (meso) diastereoisomers of bis-[1-phospha- 2,3-diphenyl- 4,5-dimethylnorbornadiene]. The invention also concerns a method for preparing optically active diphosphines of bis- [1-phospha-2,3 -diphenyl-4,5 -dimethylnorbonadiene]. The bis- [1-phospha- 2,3-diphenyl-4,5 -dimethylnorbonadiene] diastereoisomers are separated by a method which consists in transforming the mixture of bis- [1-phospha- 2,3-diphenyl-4,5 -dimethylnorbonadiene] diastereoisomers into a mixture of the corresponding diphosphine dioxide or disulphide, then in separating the two diastereoisomers in the form of dioxide and disulphide.
Patent FR-2789727-A1 (FR)
Title: Roller shutter with self supporting apron has apron formed by pivoted louvers retained at ends by eyes fixed to lateral guide cheeks
Inventor: DIAZ DANIEL
IPC: E06B9/17
Filed: 1999-02-15
Abstract: The roller shutter has an apron (100) formed by pivoted louvers held at their ends by two eyes (201,301) fixed to the lateral guide cheeks (12,13). The first louver (1) is rotationally fixed to the eyes and the guide cheeks. The latter have the ends of the coaxial shaft (302) engaging in rigid supports (29,30) mounted directly to the frame uprights.
Patent FR-2790667-A1 (FR)
Title: Topical skin treatment product contains retinyl ester and alkaline earth metal salt to activate endogenous lipase and cause release of retinol as active agent for counteracting skin aging symptoms
IPC: A61Q19/00
Filed: 1999-03-10
Abstract: A product (A) for topical application to the skin, containing at least one retinyl ester (I), additionally contains at least one alkaline earth metal salt (II) and is free of lipase.  Independent claims are included for: (i) the use of (II) for the preparation of a product for activating endogenous lipase able to hydrolyze (I) into retinol; and (ii) a cosmetic skin treatment process involving applying (I) and (II) simultaneously or separately, without application of a lipase.
Patent FR-2784009-A1 (FR)
Inventor: CASSOU ROBERT
IPC: A01K37/00
Filed: 1999-03-30
Abstract: The invention concerns a device, in particular for pheasants and partridges, comprising a piece with two branches (3, 4) interconnected by a crosspiece (5), which is urged to be located in front of the beak while the two branches are urged to be positioned on either side of the beak. Each branch comprises on the inside, a projecting fastening lug (6, 7) capable of being engaged in a nostril of the fowl, and further in front, transverse retaining means (R) capable of being engaged between the two parts of the beak. The transverse retaining means (R) are arranged to leave the branches (3, 4) free to be spaced at its own level when the device is set, and closing means (F) capable of being unlocked are provided in a zone of the branches further away from the crosspiece (5).
Patent FR-2792039-A1 (FR)
Title: Assembly pieces for joining supple piece to rigid piece without causing crushing or fluid flow comprises U-shaped clamp provided with lateral arms
Inventor: COUTIER ANDRE
IPC: F16B37/04
Filed: 1999-04-06
Abstract: The assembly (10) contains U-shaped clamp (11) provided with two lateral arms (12) joined by a central piece (13) designed to receive between them a supple piece (20) to be fixed to a rigid piece (30) by a fixing screw (40). The two lateral arms (12) each contain holes (14), which are coaxial to each other and threaded to receive the fixing screw (40).
Patent FR-2796617-A1 (FR)
Title: Packaging procedure and machine e.g. for wrapping thin chocolate articles in foil
Inventor: BONNET JEAN PIERRE
IPC: B65B11/48
Filed: 1999-07-19
Abstract: The procedure consists of passing the wrapping material (1) from a roll (2) over a support with a system of discs which folds the material along a lengthwise central line. The material is then cut into sections of the appropriate size by a blade (13), the sections being fed by a conveyor (14) to a shaping unit where they are pressed into the required shape to receive one of the articles being wrapped. The articles are then inserted into the shaped sections of wrapping material, with surplus material beimng folded over the surface of the articles to finish off the wrapping.
Patent FR-2796441-A1 (FR)
Inventor: DAUPHIN RAPHAEL
IPC: F16L1/24
Filed: 1999-07-13
Abstract: A bottom-to-surface link system includes a submarine pipe assembled to at least one float. At least one coaxial can surrounds the pipe. Junctions, which join the can to the pipe at the top and bottom orifices through which the pipe passes, include leakproof joints assembled around the pipe. Furthermore, the leakproof joints are flexible and resilient and are of the laminated abutment type.
Patent FR-2797678-A1 (FR)
Title: Compound head- and/or indication-light for vehicle, comprises 9 separately orientable light emitters, each with reflector, combining to produce a single main or auxiliary beam.
Inventor: SEREZAT LAURENT
IPC: F21S8/10
Filed: 1999-08-19
Abstract: The emitters (2) each utilize a concave, front-facing reflector, with reflecting side wings and an opaque floor-plate, through which, centrally, rises the tip of a fibre optic light guide (3) emanating from a common light source (1) placed at a conveniently accessible nearby location. Light is provided at each emitter by individually wired electroluminescent diodes.  Emitters are ranged e.g. in 3 rows of 3 ganged units, each rotatable about a vertical axis by a link-bar terminating on a ball pivot, eccentrically mounted under the emitter. Emitters are linked sequentially by bars of predetermined lengths. Each row is similarly linked to the next above, and the whole array is swung in unison by a computer-controlled actuator. The headlight case also houses a sidelight (16,17), a dipped beam lamp (15) in a conventional reflector (14) and/or triple optic fibres (18) operated as direction indicators when illuminated by electroluminescent diodes.
Patent FR-2799211-A1 (FR)
Inventor: ROUQUIER DANIEL
IPC: C09D5/10
Filed: 1999-09-30
Abstract: The invention concerns a method for producing an anticorrosive coating for metal parts, free of chromium and chromium-based derivatives and in particular hexavalent chromium, preferably to be applied in thin layers while providing highly efficient protection. Said coating consists of the synergistic association of a first metal zinc layer and one or several coating layers obtained by using an aqueous composition containing a particulate metal, an appropriate solvent, a thickening agent and a binder consisting of a silane.
Patent FR-2784499-A1 (FR)
Title: Switch for explosion-protected light with visual display e.g. long-field light has colored areas which are revealed when the switch is actuated to indicate state of operation
Inventor: BARLIAN REINHOLD
IPC: H01H9/16
Filed: 1999-10-13
Abstract: A switch for an explosion-protected light with a visual display has a housing (2), a spring biased actuator (7), plunger (13), contacts (22, 23) and terminals (27). Pressing the actuator against the spring (24) moves the contacts carried by the plunger into abutment with the terminals and closes the circuit. Simultaneously, windows (33) in the actuator reveal different colored areas (36, 37) on the housing indicating the operating state of the switch.
Patent FR-2800059-A1 (FR)
Title: Procede et installation d'elaboration et de delivrance d'eau ozonee a un point utilisateur
Inventor: KEMPEN CARINNE
IPC: C02F1/78
Filed: 1999-10-20
Abstract: L'invention concerne un procédé d'élaboration et de délivrance d'eau ozonée à au moins un point utilisateur, selon lequel on dispose d'une capacité tampon de stockage pour l'eau ozonée, et d'une boucle amont d'ozonation permettant l'alimentation de la capacité en eau ozonée, la boucle amont d'ozonation comportant un organe de régulation du débit d'eau circulant dans la boucle. On dispose également d'une ligne d'apport d'eau neuve connectée en sa partie aval sur la boucle amont d'ozonation et munie d'un organe d'interruption de débit d'eau neuve, la portion de boucle située entre la capacité et le point de raccordement de la ligne d'apport d'eau neuve étant munie d'un organe d'interruption de débit de recirculation amont de la capacité.On régule, selon l'invention, le niveau de remplissage de la capacité entre un niveau bas Nb et un niveau haut Nh à l'aide du dit organe de régulation du débit d'eau circulant dans la boucle d'ozonation, l'un ou l'autre desdits organe d'interruption du débit d'apport d'eau neuve et organe d'interruption de débit de recirculation amont de la capacité étant toujours ouvert tandis que l'autre desdits organes est fermé.
Patent FR-2784948-A1 (FR)
Title: Hydraulic actuation of clutch in automatic gearbox in motor vehicle has valve to decouple clutch in emergency conditions
Inventor: SEUFERT ROBERT
IPC: B60W10/10
Filed: 1999-10-21
Abstract: The hydraulic actuator (10) has two hydraulic regulator cylinders (46,68,70), and two proportional hydraulic valves (44,62,64,66). A command valve (54) supplies hydraulic fluid to one of these valves as a function of hydraulic pressure from one of the valves (44). A valve holds the clutch disengaged under emergency conditions, independently of losses from valves.
Patent FR-2788089-A1 (FR)
Title: Procede et dispositif pour ameliorer le comportement dynamique d'un palier magnetique
Inventor: ECKARDT THOMAS
IPC: F16C39/06
Filed: 1999-12-20
Abstract: Le procédé et le dispositif pour améliorer le comportement dynamique d'un palier magnétique pour un rotor à sustentation magnétique, en particulier pour réduire les bruits de roulement, prévoient que le flux magnétique présent dans l'entrefer (5) du palier magnétique et déterminé par le courant traversant une bobine d'actionnement (1) est mesuré directement, par exemple par une bobine de mesure (6a, 6b) parcourue directement par le flux magnétique de l'entrefer ou par une sonde de Hall, son signal étant utilisé comme grandeur réglante pour la régulation ou la régulation complémentaire du courant de bobine d'actionneur, de façon à minimaliser les variations de densité du flux magnétique dans l'entrefer.