baber/WOPTO huggingface dataset:
Patent WO-03103616-A2 (WO)
Title: Use of an agent mimicking dopachrome tautomerase (trp-2) activity as protective agent for hair follicle melanocytes and uses thereof
Inventor: COMMO STEPHANE
IPC: A61K8/67
Filed: 2003-06-10
Abstract: The invention concerns the cosmetic use of an agent mimicking DOPAchrome tautomerase (TRP-2) activity as protective agent for hair follicle melanocytes and its use, in particular for fighting against canities. The invention also concerns specific cosmetic compositions for fighting against canities comprising in a cosmetically acceptable medium at least an agent mimicking DOPAchrome tautomerase (TRP-2) activity and their uses. The invention further concerns a method for treating canities and a method for preserving natural pigmentation of grey or white hair and/or hairs by applying a cosmetic composition comprising at least one agent mimicking DOPAchrome tautomerase activity. Finally, the invention concerns a method for identifying at least one agent mimicking DOPAchrome tautomerase (TRP-2) activity and a method for evaluating its cytoprotective activity.
Patent WO-2004027119-A2 (WO)
Title: Method for pre-heating a stack for aluminium electrolysis production
Inventor: JOUAFFRE DENIS
IPC: C25C3/06
Filed: 2003-09-18
Abstract: The invention relates to a method for pre-heating a stack (1) provided with anodes (10) and cathodes (5) for electrolysis aluminium production. Said method comprises a first stage which is carried out prior to power supply to the stack when a layer of granulated conductive material is placed and crushed between anodes and cathodes. Said invention is characterised in that the granulated conductive material is graphite-based and the crushed layer thereof extends in the form of fixed contacts (13) only on the part of the top surface (14) of each anode.
Patent FR-2169761-A2 (FR)
Title: Perforating plastic tubes - with reciprocating punch moving perpendicular to moving tube
IPC: B26F1/00
Filed: 1972-01-31
Abstract: Appts. for perforating at regular intervals the wall of a moving screw threaded plastic tube has a punch operating in a straight reciprocating motion in a direction perpendicular to the tube, and in a swinging movement and pinions, a wheel and a cogwheel for controlling the velocity of advancement of the tube. Clean perforations at desired intervals are obtd. continuously as the tube leaves the extruder.
Patent FR-2319191-A2 (FR)
Title: Miniature static electric firing relays for missiles - two electrodes soldered by reaction of silver oxide and boron
Inventor: DELGENDRE JACQUES
IPC: H01H39/00
Filed: 1973-03-19
Abstract: Miniature static electric relays esp. for remote controlled missiles, rockets, etc., where an electric circuit is closed by the reaction of a pyrotechnic compsn. contg. e.g. silver oxide boron and/or a methylsilicone (CH3)3-SiO (CH3)2-SiO n-Si(CH3)3, triggered by an electrically-ignited second pyrotechnic cpd., the two metallic electrodes can be soldered together by e.g. silver produced by the redn. of silver oxide. The relays are about 1 cm. in dia. and are interchangeable with static semiconductor relays; the control pulse can be =1 millisecond. A heater wire embedded in a second cpd. is used to trigger the device. Instead of silver oxide, the oxides of Pb, Zn or Cu can be used with boron or silicon. The closing of the circuit is irreversible and unaffected by temp., press. or electromagnetic fields.
Patent FR-2299628-A2 (FR)
Title: Dispenser of liquid or viscous products - has additional calibrated valve above the outlet and dampers on intake pumps
IPC: B65B39/00
Filed: 1975-01-29
Abstract: The system is for dispensing liquid or viscous products on treatment machines of the type with cells comprising a filling pipe around which a sleeve is formed. The outlet valve at the lower end of the pipe has an integral spring for closing in the same manner as the intake valve. The rod holding the outlet valve also supports another valve palced above the former. This valve is calibrated so as to make the rod and the outlet valve dispense a known amount of the product. The inlet pump is actuated mechanically by a crank shaft or eccentric shaft. It has two dampers which avoid the final pressure wave hammer in this type of appts.
Patent FR-2308412-A2 (FR)
Title: Single crystal prodn. appts. - with control of solid-liq. interface advance in a horizontal ingot allowing visual monitoring of crystallisation
Inventor: BESSELERE JEAN-PIERRE
IPC: C30B11/00
Filed: 1975-04-24
Abstract: An appts. for operating the process of fabrication of a single crystal ingot by controlled progressive crystallisation in the longitudinal direction of its horizontally located ingot, with the interface solid-liq. isotherm being convex towards the liq. phase during the progressive crystallisation generally as disclosed in the parent patent as well as the subsequent 1st and 2nd patents of addn. comprises (a) a furnace consisting of a series of successive identical sections provided with heating means and means for autonomous control; (b) each furnace section consists of a cradle in which an enclosure for the ingot rests partially; (c) a cover, suitable common to a number of sections; and (d) viewing means extending laterally between the cradle and the cover on each side of these two elements. In this addn., the appts. is further improved in that each furnace section is provided with a single heating element arranged as a sheet in the lower and side part of the cradle. Two screens consisting of refractory rods are installed parallel to the heating sheet between the upper and inner side walls of the cradle and the facing walls of the enclosure. Gives a better quality prod. with a lower loss of thermal energy and an improvement in the required surfaces of isothermal crystallisation.
Patent FR-2311965-A2 (FR)
Title: Spring mounting for disc brake - has spring between saddle and carrier plate to prevent rattling
Inventor: GERARD JEAN-LOUIS
IPC: F16D55/224
Filed: 1975-05-23
Abstract: The brake saddle carries a brake operating mechanism, which presses at least one friction plate against a rotating disc. The friction plate consists of a carrier plate on which a friction pad is mounted. The carrier plate moves along guide faces on the brake saddle. A spring acts between the saddle and the carrier plate, and prevents the carrier plate rattling. The spring can be locked axially w.r.t. the carrier plate. The first section of the spring passes through an opening in the carrier plate and engages, with a locking clip, with a second part of the spring. The spring together with the friction plate form an assembly which can be removed from the brake in one unit.
Patent FR-2308731-A2 (FR)
Title: Paper sizing agent - comprising maleic anhydride-vinylidene olefin reaction prod
IPC: D21H17/16
Filed: 1976-04-20
Abstract: Paper is prepd. by dispersing within the wet pulp, prior to conversion into a dry web, a sizing agent which comprises the non-polymeric reaction prod. (I) of maleic acid anhydride with a vinylidene olefin of formula (II) (where Rx and R5 are >=5C alkyl). (I) provide a degree of acid water resistance to paper which is higher than is obtd. with prior art sizing agent. (I) may be used in conjunction with a cationic agent such as alum, long chain fatty amine, substd. polyacrylamide or a cationic thermosetting resin. The size may be used with both cellulosic and combinations of cellulosic and non-cellulosic fibres e.g. viscose rayon or regenerated cellulose type may also be used. (I) is used in an amt. of 0-05-3% of the dry wt. of pulp.
Patent FR-2380256-A2 (FR)
Title: Phenyl aceto-hydroxamic acids and amidoxime(s) - used as sedatives, anxiolytics, muscle relaxants and hypotensives
Inventor: LAFON LOUIS
IPC: C07D279/22
Filed: 1978-02-13
Abstract: Phenyl amidine derivs. of formula Ar-A-B-C(NHOH)=Y (I) acid addn. salts of (I; Y is NH) and metal salts of (I; Y is O) are new. In the formula, Ar is aryl (pref. alpha- or beta-naphthyl or phenyl) opt. substd. by 1 1-4C alkyl, 1-4C alkoxy, methylenedioxy, halogen, CF3,NH2 or NO2 gps.; A is CH2, CHOH, CH2O, CH2S, CH2NH, OCH2, SCH2, NH, NHCOCH2, CH2NHCH2 or NHCH2; Y is O or NH; B is a direct bond, or when A is CH2S then B may also be CH2 or CHMe. (I) have CNS activity, esp. as sedatives, anxiolytics and muscle relaxants. Some cpds. are also hypotensives. In an example, 2-(2-methylanilino)-acetamidoxime was prepd. from N-cyanomethyl-2-methyl-aniline and NH2OH.
Patent FR-2453312-A2 (FR)
Title: Compact hub for constant velocity joint - with three knuckle joints inside joint contour for torque transfer
IPC: F16D3/18
Filed: 1979-04-03
Abstract: The compact design of constant velocity joint has special knuckle joints (4, 5, 6). These joints are installed inside the spherical section (2) of the joint, with the end of the knuckle joint having shaped gear teeth (8) for coupling to a drive plate (11) in the hub (12). The constant velocity joint is compact and robust. The bearings (22) are set over the centre of thrust and the rest of the joint can be made from light walled components.
Patent FR-2559239-A2 (FR)
Title: Device for reinjecting escaped particles into a solid fuel boiler
Inventor: MICHEL FRANCOIS EDOUARD COUARC
IPC: F23J15/00
Filed: 1984-02-06
Abstract: The present invention relates to an improvement to the reinjection device for escaped particles into a solid fuel boiler, described in the main French patent. In a boiler fed with fuel by a projector 17 and comprising a grid 3 called a "retro-grid'', the smoke is taken up and passes successively across means 36 for separating the largest escaped particles and means 43 for separating the smaller particles, before being evacuated; the larger particles are reinjected into the boiler possibly in a known way; moreover, the irregular flow rate, of particles, from the second separation means 43 is converted into a continuous flow rate, at least approximately proportional to the load of the boiler, and this continuous flow rate of particles is introduced into a continuous flow rate of transport air with which it is injected into a portion of the trajectory 20 of the fuel coming from the projector 17 which is close to the grid 3; thus, all the particles which have escaped with the smoke can be reinjected into and burnt in the boiler without disturbing the operation of the boiler.
Patent FR-2604348-A2 (FR)
Title: Improvements to pepper mills and the like
IPC: A47J42/04
Filed: 1986-09-30
Abstract: The present certificate of addition relates to a pepper or salt mill or the like according to the main patent comprising a shutter placed at the base of the mill below the outlet of the crusher, which shutter opens during the use of the mill, the opening movement of the shutter resulting from the rotation of the grasping element of the mill. The shutter comprises at least one lower fixed shutting plate 9 attached to the body 1, with at least one off-centre orifice 12 passing through this plate and an element 13 with a lower surface bearing in a sliding manner on the upper face of the fixed plate 9, the said lower surface being pierced by at least one orifice which is off-centre by the same amount as the orifice 12 in this fixed plate, this element being driven rotationally by an extension 15, which is not axisymmetric, of the shaft 4 for driving the core 3 of the crusher, which is inserted in a housing 16 of substantially the same cross-section provided on the upper surface of the said element 13. The invention simplifies production and improves operation.
Patent FR-2616467-A2 (FR)
Title: Method for fixing Spanish tiles
IPC: E04D1/34
Filed: 1987-06-09
Abstract: Method for fixing Spanish tiles, characterised in that it uses a body which is deformable by elongation, by virtue of its concertina-shaped cutting, and is provided with hooks at its ends and with sagittal crests interacting with a retaining component B provided with an elastic interlocking member and with an elastic clamp forming a retaining clamp for an over-tile 9.
Patent FR-2634444-A2 (FR)
Title: Steering with electronic control and/or with fibre optic conductors and motors, and four steered wheels
IPC: B62D7/15
Filed: 1988-02-08
Abstract: The motor 1 is substituted for the age-old rack-type steering rod and controls all the turning movements by rotation according to the principles of the mechanisms of the worm and/or screw bolt. Or by fitting the motor vertically which controls a system of gearing and/or the rack-type steering rod. The variation of the size of the turning angle of the front and rear wheels is obtained by use of a motor which is faster at the front than at the rear, or by fitting a speed varier, and/or by fitting gears of different gearing or different screw pitch for the front wheels and rear wheels. For one variant, the steering with motors for four steered wheels may be produced by fitting just one motor which controls a transmission shaft which controls the front and rear wheels. By adapting the principles of the mechanisms of the worm and screw bolt controlled by the same motor for the front and/or rear wheels. The fitting of clutches and/or brakes to all these systems gives a regulation of the controls with high accuracy. The front wheels provide the main steering function, the rear steering at low speed (up to 35 km/h) turns in the opposite direction to the front wheels. At higher speeds, to prevent an excessive reaction to centrifugal force, an electronic control for reversing the rotation of the rear motor takes place automatically and provides turning in the same direction as the front wheels. With electronic and/or fibre optic conductor control transmission systems and the control of the steering using motors at the front and/or at the rear a reduction in the transmission delay is obtained which gives the vehicle the greatest possible agility and homogeneity in driving.
Patent WO-0167041-A2 (WO)
Inventor: MUSALEM FRANCOIS-XAVIER
IPC: G01C19/56
Filed: 2001-03-12
Abstract: Cette invention se rapporte à un circuit intégré qui combine des éléments micro-usinés, des éléments piézo-électriques et des composants de traitement de signaux, faisant partie d'un capteur gyroscopique oscillant compensé pour la détection d'un mouvement angulaire. Une masse oscillante est placée en support sur un certain nombre de flèches souples micro-usinées dans un dispositif à circuit intégré, tel qu'un dispositif CMOS en silicium. Divers éléments piézo-électriques, déposés sur lesdites flèches, sont prévus pour exciter la masse et mesurer les accélérations. Dans ledit dispositif sont intégrés un circuit électronique qui initialise et maintient l'oscillation et un circuit électronique qui détecte et mesure le mouvement qui s'en suit. Un circuit supplémentaire est également prévu pour éliminer les effets de l'oscillation en quadrature et pour déterminer l'accélération de Coriolis et, partant, l'amplitude de la vitesse de perturbation externe.
Patent WO-0185780-A2 (WO)
Inventor: CHOO YEN
IPC: C07K14/47
Filed: 2001-05-08
Abstract: L'invention concerne un polypeptide capable se lier à un acide nucléique comprenant une séquence nucléotidique virale. Cette séquence nucléotidique virale comprend de préférence une séquence promotrice virale, telle qu'une séquence promotrice du VIH ou une séquence promotrice de l'herpèsvirus.
Patent WO-02080031-A2 (WO)
Title: Procede et appareil d'amelioration automatique de l'interactivite du navigateur
Inventor: SPOONER ROGER I W
IPC: G06F17/30
Filed: 2002-03-28
Abstract: L'invention concerne un procédé et un appareil permettant d'améliorer automatiquement l'interactivité du navigateur. Les modes de réalisation de l'invention concernent l'affichage d'options normalement visibles sur les pages Web HTML, au moyen de navigateurs mobiles moins performants. En utilisant les files d'attente circulaires pour stocker les variables correspondant aux valeurs potentielles d'options sélectionnables, l'utilisateur peut parcourir les différentes options avant de faire son choix. Ce système est particulièrement utile pour représenter l'équivalent des cases à cocher HTML ainsi que les listes à sélection multiples telles que celles que l'on rencontre sur les sites Web interactifs en langage de balisage mobile.
Patent WO-02095757-A2 (WO)
Title: Dispositif d'enregistrement d'un incident sur un vehicule
Inventor: BYFORD TREVOR KEITH
IPC: B60R25/102
Filed: 2002-05-23
Abstract: L'invention concerne un dispositif d'enregistrement d'un incident pouvant être monté sur un véhicule afin d'enregistrer des images des alentours du véhicule. Les images enregistrées peuvent être utilisées ultérieurement afin de reconstituer un incident tel qu'un accident de la circulation, une attaque de rage au volant ou un vol de véhicule. Le dispositif d'enregistrement selon l'invention comporte au moins un appareil photographique destiné à prendre périodiquement une image de l'extérieur du véhicule et à convertir cette image en une image numérique, ainsi qu'un élément mémoire destiné à stocker les images numériques. Ledit dispositif d'enregistrement comporte par ailleurs un capteur d'inertie activant ou coupant le dispositif d'enregistrement en cas de détection de variations de l'inertie du véhicule supérieures à des seuils prédéfinis.
Patent WO-03081127-A2 (WO)
Title: Appareil emetteur de lumiere refroidie
Inventor: EVANS GARETH PETER
IPC: F21V29/00
Filed: 2003-03-25
Abstract: L'appareil émetteur de lumière refroidie (1) décrit comprend une source de lumière comprenant un ensemble très condensé (1) de dispositifs à diodes électroluminescentes (DEL à haute intensité) et un système de refroidissement permettant de refroidir la source de lumière. Ce système de refroidissement comprend un dispositif de refroidissement thermoélectrique sous forme de dispositif Peltier (4) connecté par un dissipateur thermique (3) à ladite source de lumière et un système d'échange thermique (5), (6) permettant d'extraire la chaleur du dispositif de Peltier (4). Le système d'échange de chaleur (5, 6) utilise un liquide de refroidissement (ou fluide frigorigène) permettant de refroidir le dispositif de Peltier (4). L'extraction de la chaleur de l'ensemble de DEL (2) à un débit supérieur à 5W.cm-2 permet de maintenir l'ensemble de DEL à une température inférieure à  10 degrés Celsius, et d'émettre, donc, une lumière à une densité de puissance optique supérieure à 1 W.cm-2.
Patent WO-9601425-A2 (WO)
Inventor: LA THANGUE NICHOLAS BARRIE
IPC: C12N15/02
Filed: 1995-07-03
Abstract: The protein DP-1, part of the DP-1/E2F-1 transcription factor complex, as well as DP-2 and DP-3 has its phosphorylation level regulated during cell cycle progression. This finding allows assays to be based on changes in phosphorylation of DP proteins, in particular for agents which may affect the phosphorylation state of DP. DP-1 has been found to have a greater affinity to DNA when in a hypophosphorylated state. Also disclosed are antibodies that recognise phosphorylation sites on DP-1.
Patent WO-9911297-A2 (WO)
Title: Composites biodegradables
Inventor: CORDEN THOMAS JOSEPH
IPC: A61L27/58
Filed: 1998-08-19
Abstract: L'invention concerne un composite entièrement biodégradable renforcé par des fibres utile comme implant médical, façonné et traité par un procédé de moulage par injection d'une résine réactive qui permet de déterminer la forme, les propriétés physiques et la courbe de dégradation, une préforme façonnée et/ou une composition de préparation du composite façonné, un procédé de production du composite façonné selon lequel un prépare une préforme façonnée et on l'imprègne d'une résine en même temps que l'on traite la préforme, un composite façonné constitué d'une matrice thermoplastique et de fibres, utile comme implant médical et caractérisé par une dégradation différentielle de la matrice par rapport aux fibres, susceptible de se dégrader par l'intermédiaire d'une structure façonnée qui comprend une matrice poreuse résiduelle ou une forme fibreuse résiduelle. Le composite est sélectionné pour la culture primaire d'un type préféré de cellules dans les vides créés par la matrice ou les fibres dégradées, selon le site voulu de régénération ou de guérison. Les composites façonnés sont utiles comme implants dans la reconstruction chirurgicale, de préférence en chirurgie reconstructive des os, des cartilages et/ou du ménisque, en chirurgie crânienne, maxillo-faciale et orthopédique à des buts de fixation, d'augmentation et d'élimination de défauts. L'invention comprend également un procédé de production d'un produit façonné, selon lequel on prépare des composites de tailles, formes et configurations données, par exemple des plaques, des vis, des rivets et d'autres dispositifs de fixation, en fonction d'un modèle tridimensionnel que l'on obtient à partir d'une image tridimensionnelle d'une partie du corps ou d'une zone d'implantation sélectionnées, utilisée pour générer un moule comme défini ci-dessus, dans lequel on introduit des fibres et des matrices sélectionnées, dans la quantité et l'agencement requis pour préparer un une préforme fibreuse, puis par injection dans le moule de la matrice et d'un catalyseur, qui sont ainsi façonnés puis démoulés pour former le composite.
Patent HU-0000388-A2 (HU)
Title: Non-inflammable fiber product
Inventor: EBNER LOTHAR
IPC: D06M11/45
Filed: 1997-12-22
Abstract: PCT No. PCT/DE97/03031 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 22, 1997 PCT Pub. No. WO98/28562 PCT Pub. Date Jul. 2, 1998The invention relates to a non-inflammable fiber product that can be used as flame-resistant material or insulating material or both. The invention seeks to provide a material made of used cellulose or cellulose-containing refuse, which had not been sensibly used hitherto. The new fiber product consists of 30 to 97 wt. % cellulose-containing fiber or a cellulose-containing fiber mixture; 0.01 to 1 wt. % nonionic surface active agent; 1 to 5 wt. % aluminum oxide finely distributed on and in the fibers, and 0 to 68 wt. % filling material, as well as optionally one or more additional biocides. Said product can be processed in bulk or as pressed plate.
Patent HU-0000401-A2 (HU)
Title: Method and device for framing a decorative element
IPC: B29C45/14
Filed: 1997-09-12
Abstract: Method and device for the bordering of decorative material (1), in particular a carpet, a fabric or a sheet, a border (4) being capable of being formed in a die mould (2) for back-pressing and/or back-injection, at least parts of the edge (3) of this decorative material (1), characterized in that this border (4) comprises a rim (7) which extends essentially at right angles to the main direction of extent (8) and along the edge (3) of this decorative material (1) and which is essentially at right angles to the main direction of extent (8) of the decorative material (1) and comprises a multiplicity of fingers (9) engaging over and/or under the decorative material (1), this rim (7) and these fingers (9) being capable of being produced in one piece and of being connected to the decorative material (1) in the same operation.
Patent HU-0001917-A2 (HU)
Title: Treatment of multiple sclerosis through ingestion or inhalation of copolymer-1
Inventor: ARNON RUTH
IPC: A61K38/16
Filed: 1998-01-12
Abstract: The present invention relates to the treatment of multiple sclerosis by ingestion or inhalation of copolymer-1 and pharmaceutical compositions useful for such treatment.
Patent HU-0003185-A2 (HU)
Inventor: KREUZER HELMUT
IPC: H02K3/28
Filed: 1998-07-09
Abstract: A találmány tárgya villamos gép, különösen háromfázisú generátor forgómágneses tér által áthatható tekercsköteggel, amelynek több tekercselegalább egy fázissá van összekapcsolva. Ezen egygenerátorfeszültséget lehet levenni. A tekercseket legalább három,párhuzamosan tekercselt tekercshuzal képezi. A találmány értelmébenegy fázis (U, V, W) párhuzamosan tekercselt tekercshuzaljai (33) felvannak osztva, és legalább két elválasztott fáziscsatlakoztatókapoccsal (34, 36, 38) vannak összekötve. Ezeken egy-egy generátor-részfeszültséget (u', v', w') lehet levenni. Ó