baber/WOPTO huggingface dataset:
Patent FR-2757166-A1 (FR)
Inventor: MIGNANI SERGE
IPC: A61P31/22
Filed: 1996-12-12
Abstract: The invention concerns pyrrole derivatives of general formula (I) in which R1 is CONH2, CN, COOH, COOAlk, acetyl or imidazolylcarbonyl, R3 is H or halogen, or an alkyl or OH radical, Het is pyridyl, pyridyl N-oxide or thiazolyl, and a) the bond <u>---</u> is a single bond, R2 is H, halogen, CN, alkyl, alkyloxy, or trihalogenomethyl, R4 is H, and R5 is an OH, OAlk, NH2 or NHCOAlkHal radical or b) the bond <u>---</u> is a double bond, and R2 is H, halogen, CN, alkyl, alkyloxy, alkylene or trihalogenomethyl, R4 is H, halogen, alkyloxy, or alkylthio optionally substituted by COOH, COOAlk, NH2, alkylamino, dialkylamino the alkyl parts of which can form with the nitrogen atom a heterocyclic compound (4 to 6 chains) and can further comprise another heteroatom selected among N, O or S, or phthalimido, and R5 is H, being understood that R2 cannot be chlorine when simultaneously R4 and R5 are H, and R1 is CN or CONH2, and Het-R3 is pyridyl-3 optionally substituted by F in position -2, or when simultaneously R4 is halogen, R5 is H, and R1 is CN or CONH2 and Het-R3 is pyridyl-3 substituted by CH3, Cl or F in position -2 or R1 is COOAlk or acetyl and Het-R3 is pyridyl-3, the C1-C4 alkyl radicals, acyl and C2-C4 alkylene being linear or branched, if necessary in the form of stereoisomers or their mixtures and/or their salts when they exist. These derivatives are particularly useful for the treatment and prevention of diseases in which are involved viruses of the herpes family and/or cytokines in particular TNF alpha .
Patent FR-2744220-A1 (FR)
Title: Dispositif de detection de la concentration en oxygene et son procede de fabrication
Inventor: FUJII NAMITSUGU
IPC: G01N27/407
Filed: 1997-01-31
Abstract: Un dispositif de détection de la concentration en oxygène comprend un corps d'électrolyte solide (12), des électrodes intérieure (132) et extérieure (131) formées sur les côtés opposés du corps d'électrolyte solide, et une couche de protection (11) formée sur l'électrode extérieure et constituée de particules grossières et de fines particules liées mutuellement par l'intermédiaire d'un liant minéral tout en conservant pratiquement leurs formes d'origine. Le rapport du diamètre moyen RB des particules grossières et du diamètre RA des fines particules est de 30:1 ou plus, et la teneur WA des fines particules dans la couche de protection par rapport à la valeur totale W de la teneur WA des fines particules et de la teneur WB des particules grossières sur une base pondérale est dans la gamme de 15 à 80%. Un procédé pour fabriquer le dispositif de détection comportant une telle couche de protection est également décrit.
Patent FR-2759893-A1 (FR)
Inventor: BACCELLI CHRISTIAN
IPC: A61B17/70
Filed: 1997-02-26
Abstract: The invention concerns an osteosynthesis device, in particular for the spine, comprising an outer spherical surface and a substantially cylindrical inner surface, designed to receive a rod (21) of the device. The invention is characterised in that the ring consists of two matching parts (10) each being U-shaped and having a bottom (11) and a pair of branches (12b) taking up a fraction of the axial dimension of the bottom. The distance between the branches is about the same as that of the rod diameter, their respective bottoms facing each other enclosing the rod, and their pairs of branches adjacent. The parts jointly define the outer and inner surfaces. The invention is applicable to linkages adjustable at different angles.
Patent FR-2761127-A1 (FR)
Title: Insert for fixing articles on surfaces, e.g. blind holes, on motor vehicles, in vehicle assembly lines
Inventor: LEVERGER ERIC
IPC: F16B19/10
Filed: 1997-03-24
Abstract: The insert for fixing articles in a blind hole in a support (1) one uses a primary piece (7) made up of flexible feet (9A,9B) which are inserted into the hole (6) of the support (1) and which, on opening out, locks the primary piece (7) in position.  The location of the piece (1) is by the application of a stop (15) on the body (8) of the piece (7) coming in contact with the top surface of the support (1). The piece (7) has an predetermined sized opening (11) located between the flexible feet (9A,9B). The second piece (30) consists of a fixing foot (32) which is introduced through the hole (11) of the body (8) of the piece (7) and by holding the feet (9A,9B) apart, locks the primary piece in position. Locating hooks (45) are provided on the fixing foot (32) of the second piece (30) to lock it with the primary piece (7).
Patent FR-2764271-A1 (FR)
Inventor: BENOIT GONIN CLAUDE
IPC: B65D47/14
Filed: 1997-06-10
Abstract: The invention concerns a top for closing a container, comprising a hinge (6) for articulating the cap (4) on the ring (2) at the container opening plane or above the latter. It further comprises a boss (30) projecting inside the top provided on the ring (2) beneath the hinge (6) articulating the cap (4) on the ring (2).
Patent FR-2764645-A1 (FR)
Title: Rocket with solid propellant charge e.g. for space vehicle launcher
Inventor: CALABRO MAX
IPC: B64G1/00
Filed: 1997-06-16
Abstract: A solid fuel charge (3), located inside a rocket casing (2), is hollow, with at least part (4) of its inner surface shaped to give an increased area of combustion.  It also has a nozzle (5) and an igniter. The charge section with the increased combustion surface can be located in the middle of its lengthwise dimension, at the rear of its forward section (3A) or the front of its rear section (3B), or between the two. It covers up to a half and at least one ninth of the overall length of the charge. The increased combustion surface can be created by having a cross-section with an aperture in the shape of a star or wagon wheel. Simple design and increased thrust.
Patent FR-2764792-A1 (FR)
Title: Drink can cooler
Inventor: VIVENOT PHILIPPE
IPC: B65D81/38
Filed: 1997-06-18
Abstract: A container (1) for keeping canned drinks cool is made, together with its lid (2) from an insulating material such as polystyrene. The container and lid are closed by two plastic rings (4, 5) which are moulded onto the container and lid respectively, joining by means of a bayonet type coupling. The rings, engaging by means of lugs and slots, are made from polytetrafluoroethylene or 'Teflon' (RTM).
Patent FR-2764998-A1 (FR)
Inventor: D AURIA LUIGI
IPC: G02B6/34
Filed: 1997-06-20
Abstract: The invention concerns an optical amplification system comprising an optical amplifier (AO) having an input (2) and an output (3) and amplifying wavelengths included in a first wavelength range. It comprises an optical coupling device (D) including: a first access (1') receiving a first optical wave (s lambda 1) in a second wavelength range included in the first wavelength range; a second access (4') receiving a second optical wave (s lambda 2) in a third wavelength range also included in the first wavelength range; an output (2') coupled with the optical amplifier (AO) input (2); an input (3') coupled with the optical amplifier (AO) output (3). Said device thus enables: directing the first optical wave (s lambda 1) from the first access (1') to the device output (2'); directing the amplified optical wave (S lambda 1) resulting from the first optical wave amplification, from the coupling device input (3') to the second access (4'); directing the second optical wave (s lambda 2) from the second access (4') to the coupling device output (2'); directing the amplified optical wave (s lambda 2) resulting from the amplification of the second optical wave, from the coupling device input (3') to the first access (1').
Patent FR-2765095-A1 (FR)
Title: Jaw implant designed to receive temporary dental prosthesis
Inventor: GUINOUNET ALAIN
IPC: A61C8/00
Filed: 1997-06-27
Abstract: The implant consists of a shank (6) with a tip (1) designed to be screwed into the jaw, a smooth intermediate trans-mucous section (2) and a conical end (3) connected to a tool mandrel (4). The tip (1) has three thread notches (1') which meet in the middle and is sharpened to form a self-perforating, drilling and thread-cutting bit. The two sections (2, 3) of the shank are connected by a shearing zone which allows the mandrel to be separated once the tip is in position in the jaw bone. The implant can be made from a suitable ceramic material or a metal such as titanium, e.g. alloyed with niobium, tantalum and zirconium, a chrome-cobalt alloy, or a medical grade stainless steel with a surface coating or treatment by plasma or ceramic coating, e.g. with silica or hydroxyapatite.
Patent FR-2752526-A1 (FR)
Title: Preparation liposomale antihemolytique
Inventor: SHON HO MOH
IPC: A61K31/70
Filed: 1997-07-09
Abstract: La présente invention concerne une préparation liposomale antihémolytique, et plus particulièrement une préparation liposomale comprenant 16 à 90% en poids de sulfolipides, 5 à 70% en poids de phosphatidylcholine, 5 à 40% en poids de cérébroside et 0 à 30% en poids de cholestérol, pour le traitement de l'hémolyse, en particulier de l'hémolyse induite par un complément.
Patent FR-2766041-A1 (FR)
Inventor: SOUBARAS HELENE
IPC: H04L25/03
Filed: 1997-07-11
Abstract: The invention concerns a data transmission method comprising a system receiving on a channel data signals by clock pulse sampling, wherein for each symbol of the input sequence of the channel to be identified, there are N possible states, called states, each linked by P segments to the N preceding states. A Viterbi trellis algorithm enables to compute the metrices of the different segments and to select for each state the path whereof the metrix is minimal and defines at least a surviving state preceding the present state. The invention is characterised in that the selection of survivors is delayed by at least one temporal step or symbol period, and during said delay all the paths derived from the last states of the Viterbi trellis are stored, producing on the basis of said last states an arborescence of segments over one or several temporal steps, then selecting the survivors from the states according to the last states of the Viterbi lattice design.
Patent FR-2767763-A1 (FR)
Title: Safety air bag with stitched assembly
Inventor: MARTEL BERTRAND
IPC: B60R21/231
Filed: 1997-08-29
Abstract: The air bag is designed so that its inner wall (1) is sealed onto itself along the length of the perimeter of the bag. It uses a stitched assembly (3) for the adjacent edges. This has a strip, or strips, of material (2) with a length equivalent to the perimeter of the bag. The strip is fixed on the interior face of inner wall along the length of the edges. In this way it covers the stitches to mask them gas tight and also protects the material of the air bag in the area of the stitches.
Patent FR-2768974-A1 (FR)
Title: General purpose trailer, with double tipping action
Inventor: MUGNIER FRANCIS
IPC: B60P1/24
Filed: 1997-09-30
Abstract: The double tipping trailer is constructed on a chassis (1), which is mounted so as to pivot on the end of the towing beam (4), around the axis (3).  The chassis carries a hopper body (5), which is mounted so as to pivot around an axis (6), which is carried by a support arm, fitted at the rear end of the chassis. This second tipping motion is produced with the aid of a jack (7), and a mechanism (10) to lock the chassis to the towing beam.
Patent FR-2773327-A1 (FR)
Title: Washing machine for external cleaning of hose pipe
Inventor: GUARDIOLA ANTOINE
IPC: A62C33/02
Filed: 1998-01-08
Abstract: The equipment is mounted on a trolley and is self contained.  The machine for cleaning a fireman's hose pipe is free standing and is built on a trolley with wheels.  It includes a stainless steel sink (1) through which the hose must pass, around guide rollers (3).  The hose then passes between a pair of rotating nylon brushes (4) and a double set of rinsing jets (5).  At the output the hose may be coiled on a supporting platform (6).  The platform is telescopic in order to provide sufficient space to support the hose.  When not in use the platform may be folded back over the top of the trolley.  A shutter flap (7) at the inlet to the brushing and rinsing stage closes when the final end of the hose has passed through.  This action may be used to detect the end and thus stop the operation of the machine.
Patent WO-9838194-A1 (WO)
Title: Thiazolobenzoheterocycles, preparation and medicines containing same
Inventor: HARDY JEAN-CLAUDE
IPC: A61P25/08
Filed: 1998-02-26
Abstract: The invention concerns compounds of formula (I) in which R1 represents a sulphur or selenium atom, R2 represents hydrogen or alkyl, -R3-R4-R5- represents a chain of formula -CH2-CH2-CH2-, -CH(R7)-CH2-CH2-, -CH2-CH2-CH(R8)-, -CH2-CH(R9)-CH2-, -CH2-CH2-S-, -CH2-CH2-SO-, -CH2-CH2-SO2-, -CH2-CH2-Se-, -CH2-CH2-O-, -CH2-CH2-CO-, -CH2-CH2-N(R10)-, -CH2-CO-N(R10)-, -CH2-CF2-CH2-, -CH2-CF2-CH(OH)-, -CH2-CH(R13)-S-, -CH2-CH(R13)-SO-, or -CH2-CH(R13)-SO2-, R6 represents a polyfluoroalkyl, polyfluoroalcoxy or polyfluoroalkylthio radical, R7 represents alkyl, -CH2OH, -CH2-SO2-alk or -CH2-NR11R12, R8 represents alkyl, hydroxy, -CH2OH, -NR11R12, -CH2-NR11R12, -S-alk, -SO-alk, -SO2-alk, thienyl, furyl, phenyl, or phenyl substituted, R9 represents alkyl or -CH2OH, R10 represents hydrogen or alkyl, R11 represents hydrogen or alkyl, -CO-alk or -CO-CF3, R12 represents hydrogen or alkyl, or R11 and R12 form with the nitrogen atom to which they are bound a heterocyclic compound, R13 represents alkyl or -CH2OH, their salts, their methods of preparation, medicines containing them and the intermediates.
Patent WO-9843134-A1 (WO)
Title: (e.g. ink or varnish) composition polymerisable and/or crosslinkable under radiation exposure by cationic and/or radical process, with an organic matrix base, of a diluent and a photoinitiator
Inventor: BREUNIG STEFAN
IPC: C09D11/10
Filed: 1998-03-20
Abstract: The invention aims at improving such compositions by proposing a non-toxic diluent harmless to reactivity and by making these compositions translucent, free from metallic impurities and capable of constituting light-polymerisable varnish with good properties of ductility for levelling and surface coating. This aim is achieved by the invention which proposes a composition comprising an organic polymerisable matrix A, containing cyclo-aliphatic epoxide resins or not, acrylates, alkenyl-ethers or polyols, a silicon diluent B with viscosity less than 100 MPa's, a radical and/or cationic (onium salt) photoinitiator C, optionally a light-sensitising material D, a pigment E and another additive F; provided that when A = cyclo-aliphatic epoxide resin, B has a metal concentration not more than 100 ppm. The invention also concerns the use of the silicon diluent B for preparing a composition crosslinkable by cationic and/or radical process, under UV radiation, in the presence of a photoinitiator (ink or varnish).
Patent WO-9930097-A1 (WO)
Title: Device for fixing a first heat exchanger conduit on a second heat exchanger fluid box
Inventor: CHARBONNELLE FRANCOIS
IPC: F28F9/04
Filed: 1998-12-09
Abstract: The invention concerns a device for fixing a first heat exchanger (10) conduit (14) on a second heat exchanger fluid box (22), in particular for a motor vehicle, comprising at least one fixing bracket (30) moulded in one single piece with a wall (32) of the fluid box (22), said fixing bracket comprising an open part (34) for receiving the conduit (14). In another embodiment, the fixing bracket is made integral with the conduit by welding and is fixed removable on the fluid box.
Patent FR-2763645-A1 (FR)
Title: Groupe moteur hybride pour vehicules automobiles
Inventor: LUTZ DIETER
IPC: B60L50/16
Filed: 1998-05-20
Abstract: Le groupe comprend un moteur à combustion interne et une unité électrique accouplée à celui-ci, capable de fonctionner comme génératrice et/ ou comme motrice. Pour amortir les oscillations, en particulier de rotation dans la transmission du couple entre moteur et roues, on prévoit des moyens de régulation qui réagissent à un signal de consigne prédéterminé et à des capteurs (51) délivrant un signal réel contenant des informations relatives aux oscillations d'un composant en rotation, et qui commandent le couple exercé par l'unité électrique sur le moteur pour réduire ou éliminer les oscillations. Aux moyens de régulation est associé un dispositif (53) pour déterminer un spectre de fréquences du signal réel, et un signal de consigne est prédéterminé avec un spectre de fréquences prédéterminé. Les moyens de régulation commandent le spectre de fréquences du couple de l'unité électrique sur le moteur pour réduire ou éliminer les surintensités d'oscillations spectrales du signal réel.
Patent FR-2785213-A1 (FR)
Title: Vice opening system, comprises jaw guides that enable expanded opening of the vice jaws
Inventor: TROPEL GILLES
IPC: B25B1/12
Filed: 1998-10-29
Abstract: The vice opening system comprises a base (1) which is elongated in the rear with an inverted U which completely covers the guide (2). The base is surmounted by a plane bedplate (4) and aligned with another bedplate located in front and above the guide. Several tapped holes allow fixing of movable jaws (6) and fixed jaws (5) controlled by a crank (3).
Patent FR-2778698-A1 (FR)
Title: Dispositif d'injection de carburant
Inventor: INOUE HITOSHI
IPC: F02D45/00
Filed: 1998-11-10
Abstract: Un dispositif d'injection de carburant dans lequel une fluctuation de la vitesse de rotation du moteur (8) et une perturbation du couple sont estimées et une entrée de correction est ajoutée en sortie d'un contrôleur (5) pour annuler la perturbation du couple, afin d'annuler et de corriger un retard dû au système de contrôle et d'empêcher une vibration résonnante de la carrosserie de voiture causée par la fluctuation de la vitesse de rotation et la perturbation du couple. Il est prévu un moyen (4) estimant le couple pour former une valeur estimée DN du couple du moteur (8) en fonction des conditions de fonctionnement et un moyen (6) de correction de la quantité de fonctionnement pour former une quantité corrigée DP de fonctionnement en superposant une valeur estimée du couple à la quantité DS de fonctionnement à partir du moyen de contrôle (5).
Patent WO-9958445-A1 (WO)
Title: Method for preparing hydrazine hydrate
Inventor: SCHIRMANN JEAN-PIERRE
IPC: C07C45/42
Filed: 1999-05-06
Abstract: The invention concerns a method for making hydrazine hydrate which consists in hydrolyzing methyl ethyl ketone azine to obtain hydrazine hydrate and methyl ethyl ketone, characterised in that it consists in purging heterocyclic compounds of the pyrazoline family to prevent coloration of the hydrazine hydrate.
Patent FR-2775322-A1 (FR)
Title: Setting cylinder for positioning a component in a number of settings
Inventor: HEINTZEN DIRK
IPC: F15B11/12
Filed: 1999-02-18
Abstract: The setting cylinder has a multipart housing (10) containing a piston group (12).  The leading piston of the piston group (12) works within an inserted cylinder bush (16) in the housing, subjected to pressure from a working chamber (18).  A limit ring (19) defines the piston group movement.  The chamber (18) has a connection (20) and a valve (22) which determines whether the hydraulic fluid used by the piston assembly is under pressure (24) or under no pressure (26), for the piston positioning.
Patent FR-2790144-A1 (FR)
Title: Rapid connection single pole electrical connector having male section contact pin with inlet section female part inserted with ball inlet sliding and inner/outer sections clamping.
Inventor: PIZON GILLES
IPC: H01R13/627
Filed: 1999-02-19
Abstract: The single pole connector has a male contact pin (5) with an inlet part (7) plugging into a complementary female sleeve (9). The sleeve section has an inner sliding section (13) pushed back when the male part is inserted. The ball (27) is held in the outer sleeve. As the male portion is pushed forward the ball drops into the inlet part and an outer sliding section (17) pushed over the top.
Patent FR-2792590-A1 (FR)
Title: Console for motor vehicle interior has hinged height adjustable cover with lockable linkage
Inventor: BLANC LIONEL
IPC: B60N2/75
Filed: 1999-04-26
Abstract: The console for a motor vehicle interior extends longitudinally adjacent to a seat and has a receptacle closed by a hinged cover (22). The cover can have a height adjuster. The adjuster can have a lockable linkage (32).
Patent FR-2795006-A1 (FR)
Title: Dispositif de cintrage d'elements metalliques allonges tels que des tubes
Inventor: PEYROUSERE ALBERT
IPC: B21F1/00
Filed: 1999-06-21
Abstract: Dispositif de cintrage d'éléments métalliques allongés, notamment des éléments tubulaires, comprenant au moins un module de cintrage (2) qui est monté sur un bâti (1) et qui comprend un profilé support (7) sur lequel est fixé au moins un organe (8) de maintien d'un élément à cintrer dans une position centrée sur un axe (14) parallèle au profilé support, et au moins un organe de cintrage (9) comportant une potence (15) fixée de façon réglable en position le long du profilé support et au moins un vérin de cintrage (22) qui est équipé d'une tête de cintrage (23) destinée à intervenir au niveau de l'axe de maintien (14) et qui est reliée à la potence (15) par un système positionnel (19) permettant de faire pivoter ledit vérin de cintrage (22) autour de l'axe de maintien (14) dans un plan perpendiculaire audit axe.
Patent FR-2796133-A1 (FR)
Title: Thermal treatment procedure for milled carbon waste materials uses combustion chamber fluidised by pulsed flow of combustion air
Inventor: GUIBERT YVES
IPC: F23G5/32
Filed: 1999-07-07
Abstract: The procedure uses a combustion chamber (1) in which the milled carbon particles are maintained in a fluidised state by a pulsed flow of combustion air from a turbine (10), with the mixture kept in suspension by a turbulent flame produced by a primary liquid or gas fuel. The milled carbon waste is fed into the turbine, which mixes it with combustion air and injects it tangentially into the combustion chamber through the flame. After combustion of the carbon particles, the gases and non-combustible particles are separated in an acceleration zone (6) created by a reduction in cross-section, while an expansion chamber (7) traps flying ash.
Patent FR-2797109-A1 (FR)
Title: Automobile starter motor has two part axially aligned housing with low axial play in inductor shaft
Inventor: MAGNIER PIERRE
IPC: F02N15/04
Filed: 1999-07-30
Abstract: The starter motor has a two part axially aligned housing with low axial play in the inductor shaft.  The motor is of the type having a housing formed by a first part having a first location (72) and a second part having a second location which is axially aligned with the first location (72). Each location has first (73) and second rotational guides and a first (78) and second axial stops. The motor has an inductor winding shaft (18) having a first end section (52) and a second end section (42) each of which is guided to rotate respectively by the first (73) and second guides. The motor is of the type which after mounting of the stop (78) in the location (72) of the inductor shaft (18) in the rotational guide (73) and axial assembly of the two parts of the housing, there is an operational play (J1) which corresponds to play between the free ends of the shaft end sections (42,52) and the stop (78). The first axial stop (78) is clamped in the first location (72) in an initial position so that it can be axially adjusted at the time of mounting. At the time of mounting of the first end section (52) of the shaft (18) in the first location (72), the end section (52) comes into contact with the first axial stop (78) on which it exerts a force designed to displace the wedges axially in the first location up to a final position (90) which is reached when a shaft (18) reference part reaches an pre-determined axial reference, so as to reduce the operational axial play (J-1) to a value close to zero.