baber/WOPTO huggingface dataset:
Patent FR-2710920-A1 (FR)
Title: Process for extracting nucleic acids and process for detecting specified nucleic acid sequences
Inventor: HIROAKI YAMAGISHI
IPC: C12Q1/68
Filed: 1993-10-04
Abstract: An improved process for extracting nucleic acids from a sample comprising the mixing of the samples with a support which is at least one element chosen from the group consisting of dextran, of polyacrylamide and of carboxymethylcellulose in order to form a liquid mixture; the mixing of this liquid with a reagent C so as to make the nucleic acids and the support insoluble, this reagent C containing at least one reagent A chosen from the group consisting of guanidinium thiocyanate, guanidinium hydrochloride, potassium thiocyanate, sodium thiocyanate and at least one reagent A chosen from the group consisting of N-propyl alcohol, isopropyl alcohol, N-butyl alcohol, sec-butyl alcohol, tert-butyl alcohol, and tert-amyl alcohol, and the separation of the liquid phase from the nucleic acids and from the insolubilised support. The process is easier to use than the previous procedures, involves fewer stages, makes it possible to reduce the possibility of producing an aerosol, can be used in a short time interval, uses neither phenol nor chloroform, and makes it possible to obtain a constant efficiency in the extraction of the nucleic acids. A process is also described for detecting a specified sequence of a nucleic acid.
Patent FR-2710945-A1 (FR)
Title: Self-supporting cantilevered sliding gate
Inventor: ERIC BLANPAIN DE SAINT-MARS
IPC: E05F15/14
Filed: 1993-10-06
Abstract: The invention relates to a cantilevered sliding gate comprising at least one bottom guide rail which can move in translation and two devices supporting stationary rollers which are spaced apart along the horizontal. According to the invention, the bottom rail is a hollow section which is open at the bottom so as to form a cavity in which the open face forms a generally median longitudinal groove allowing the passage of a fixing member (20) which holds [the device] in position inside the cavity, the roller-supporting device comprising anti-twisting supporting rollers (17) and rollers known as anti-friction rollers (19) on a single common bearing unit (16), the said supporting rollers (17) and anti-friction rollers (19) pivoting in bearing bushes about spindles. Applicable to self-supporting gates.
Patent FR-2710959-A1 (FR)
Title: Reduction gear/variator
Inventor: HENRY-PIERRE BRONDET
IPC: F16H3/72
Filed: 1993-10-06
Abstract: Reduction gear/variator of the type composed of two sets of reduction gear coupled together, one being a planetary type, the other being a worm type, the latter moved by a management motor, the connection between the two sets of reduction gear occurs at the planet carrier for the planetary reduction gear and at the wheel for the worm and wheel reduction gear and via a set of gears intended to multiply the incidence of variation in speed of the worm and wheel reduction gear onto the planetary reduction gear, the ratio of the wheel and of the worm of the worm and wheel reduction gear being determined as a function of the consumption of the management motor and independently of the various speed ratios desired. In the case where the system is applied to the automobile, "fixing" the rotation of the input shaft or of the output shaft of the variator to the rotation of the speed management worm makes it possible to obtain an "assimilated" clutch release function or an enhanced "engine brake" function.
Patent FR-2712639-A1 (FR)
Inventor: SIMOENS HERVE
IPC: F16K31/363
Filed: 1993-11-15
Abstract: PCT No. PCT/FR94/01318 Sec. 371 Date Jul. 17, 1996 Sec. 102(e) Date Jul. 17, 1996 PCT Filed Nov. 10, 1994 PCT Pub. No. WO95/13973 PCT Pub. Date May 26, 1995A dispensing device (1) for supplying a gaseous fluid (3) to a space (2) and abruptly emptying said space (2) to deliver its contents to an apparatus (4) once the supply has been cut off. The device (1) is characterized in that to reduce the fluid pressure in a supply chamber of the device and cause a sealing member to open abruptly once the supply of pressurized fluid (3) to the device (1) has been cut off, rather than discharging the pressurized fluid (3) in the supply chamber (5) to the atmosphere and that part of the supply circuit between said chamber (5) and the cut-off assembly, the pressurized fluid (3) which previously held the sealing member against a seal seat (10) is released into a discharge duct in the device.
Patent FR-2713030-A1 (FR)
Title: Alimentation sans coupure à neutre traversant, comportant un hacheur-élévateur double.
Inventor: HENRI MABBOUX
IPC: H02J9/06
Filed: 1993-11-24
Abstract: L'alimentation sans coupure, à neutre (N) traversant, comporte un hacheur-élévateur double (4) dont l'entrée est connectée à une batterie (2) et à un circuit redresseur (1) connecté au réseau. Le hacheur-élévateur double comporte un hacheur élévateur positif (L1, T1, D3, D4) fournissant une première tension de sortie (V1) entre une sortie continue positive (7) et le neutre (N), et un hacheur-élévateur négatif (L2, T2, D5, D6) fournissant une seconde tension de sortie (V2) entre une sortie continue négative (8) et le neutre. Le circuit de contrôle (9) du hacheur-élévateur double comporte des moyens de régulation du déséquilibre entre les tensions (V1 et V2) de sortie des hacheurs positif et négatif, adaptés aussi bien au fonctionnement sur réseau qu'au fonctionnement sur batterie.
Patent WO-9419462-A1 (WO)
Inventor: BARRITAULT DENIS
IPC: C12P21/02
Filed: 1994-02-25
Abstract: Peptide présentant une similarité de séquence avec le peptide HARP et ayant une masse de 18 kD, caractérisé en ce que son extrémité N-terminale présente l'une des séquences suivantes: NH2-ALA-GLU-ALA-GLY-LYS-LYS-GLU-LYS-PRO-GLU-LYS-LYS, NH2-ALA-VAL-ASP-THR-ALA-GLU-ALA-GLY-LYS-LYS-GLU-LYS-PRO-GLU-LYS-LYS. Ce peptide - ou ses fragments - peut être obtenu par un procédé d'ingénierie génétique, selon lequel des vecteurs portant au moins une partie d'un ADN complémentaire de la forme allongée du peptide HARP sont exprimés et ensuite extraits. Applications diverses en thérapeutique.
Patent FR-2716318-A1 (FR)
Title: Electrical signal transmission between relatively rotating parts e.g. for armoured vehicle with turret
Inventor: BRUNO DAVID
IPC: H04B10/00
Filed: 1994-02-17
Abstract: The system includes a rotating joint (10) located on a pivotal axis (X-X) between two parts (3,5). Electrical conducting tracks and sliding contact brush conductors assure the transmission of electrical power signals between the parts. An infra-red link passes across the joint and consists of an emitter (E) and receiver (R) positioned between the two parts on the pivotal axis. It is used for transmission of low power signals.  The emitter has an input such as an electro-acoustic transducer leading to an amplifier, a LPF, a modulator and an LED emitter powered by a Darlington pair output stage. The receiver is an infra-red photodiode followed by an amplifier, a LPF, a regeneration circuit and a demodulator. A third LPF reconstitutes the original signal which passes to a speaker output stage.
Patent FR-2717082-A1 (FR)
Title: Microemulsion for cosmetic and dermatological use
Inventor: ARMELLE DE SALVERT
IPC: A61K8/06
Filed: 1994-03-11
Abstract: Cosmetic and/or dermatological microemulsion contains at least 30% by weight of an oil and has as emulsifying agent (I) a co-ester of glycerol laurate and polyethylene glycol laurate and, as co-emulsifier (II), a fatty acid ester of polyglycerol.
Patent FR-2717453-A1 (FR)
Inventor: HENRI BORREL
IPC: B65D83/04
Filed: 1994-03-17
Abstract: A tube comprising a tubular member (1) forming a reservoir, a flexible element (2) and a cap (3). The tube is sealed by the flexible element (2) which comprises at least one aperture (7) with at least two projecting tabs (10) provided around the edge thereof which face out of the tubular member (1) and are curved towards the axis of the aperture (7), whereby a granule passing through the aperture (7) becomes lodged between the tabs (10) and cannot pass through into the cap (3). The cap (3) includes at least one axially extending blade (13) for engaging the flexible element (2), pushing the granule caught between the tabs (10) out into the cap (3) by resiliently bending the tabs (10), and moving the granules (9) around the inside of the tubular member (1).
Patent FR-2703650-A1 (FR)
Title: Moyeu de bicyclette contenant une génératrice.
Inventor: KAZUNORI NAKAMURA
IPC: H02K21/22
Filed: 1994-04-05
Abstract: Un moyeu de bicyclette contenant une génératrice comporte un axe de moyeu (5) fixé sur le cadre de bicyclette (F) et s'étendant entre une première extrémité et une deuxième extrémité, un premier ensemble de bobinages (7) supporté par l'axe de moyeu (5) et ayant un fil enroulé coaxialement à l'axe de moyeu (5), et plusieurs aimants disposés radialement à l'extérieur de l'ensemble de bobinages (7) afin de pouvoir tourner par rapport à l'ensemble de bobinages (7), les aimants ayant des pôles magnétiques orientés radialement par rapport à l'ensemble de bobinages (7). Ce moyeu de bicyclette comprend en outre un deuxième ensemble de bobinages (7) supporté par l'axe de moyeu (5) en juxtaposition avec le premier ensemble de bobinages (7), et ayant un fil enroulé coaxialement à l'axe de moyeu (5).
Patent FR-2718862-A1 (FR)
Title: Optimisation method for communication between user and computer system e.g. multimedia system
Inventor: CYRIL MAILLARD
IPC: G06F3/0354
Filed: 1994-04-18
Abstract: The optimisation method is applied to a computer system including a calculating unit (6), a display unit (2,4), a mouse, and involves running managing software to manipulate a virtual image larger than the one displayed. The method consists of using the mouse to execute an elementary action and a second hand controller for providing three elementary functions for direct image movement control.The image, or part of it, is manipulated on the screen corresp. to the user's instructions. Parameters are finely defined for selection criteria in fuzzy logic. Then a decision is made by an enable/disable command. The second  computer peripheral device is operated by the user's other hand, and includes a head (18) which is movable w.r.t its rest position to provide the required degree of image position adjustment along two perpendicular axes e.g. x and y, and rotation about a third axis i.e. z axis.
Patent FR-2719592-A1 (FR)
Title: N-alkylated di:peptide sweetening agents
Inventor: CLAUDE NOFRE
IPC: A23L27/30
Filed: 1994-05-09
Abstract: Sweetening agents of formula (I) and their non toxic salts are new. R = (CH3)3-C-CH2-CH2- or (CH3)2-CH-CH2-CH2-; n = 1; X = COOCH3; Y = -CH2-S-C(CH3)3, -CH2-O-C(CH3)3, -CH2-O-CH2-C(CH3)3, -CH2-CH2-O-C(CH3)3, -CH2-CONH-C(CH3)3, or -CH2-NHCO-C(CH3)3.
Patent FR-2705219-A1 (FR)
Title: Articles séchés par soufflage transversal et non crêpés, notamment chiffons et serviettes, et leur procédé de fabrication.
Inventor: JOHN SUDALL STEPHEN
IPC: D21H27/00
Filed: 1994-05-19
Abstract: L'invention apporte des feuilles de base séchées par soufflage transversal et non crêpées dont le calibre est indépendant du poids de base. Des chiffons et serviettes sont produits en réunissant deux telles feuilles de base ayant un poids de base relativement faible, ou davantage, les articles résultants ayant un calibre et une capacité d'absorption améliorés pour une résistance donnée et une quantité de fibres utilisées donnée.
Patent FR-2720389-A1 (FR)
Title: Procédé et installation de déshydratation par compostage d'effluents liquides.
Inventor: PEULTIER PHILIPPE
IPC: C05F17/02
Filed: 1994-05-20
Abstract: Le procédé de déshydratation d'effluents liquides, notamment à faible teneur en matière sèche, consiste à répartir les effluents liquides sous la forme d'une alimentation régulée, par exemple sous forme d'un goutte à goutte, dans un substrat de compostage comportant un matériau support carboné et poreux disposé dans un réacteur et à faire circuler un flux d'air à travers ledit support en sorte de réaliser une réaction de fermentation sur ledit substrat et d'évacuer par le flux d'air les gaz produits, notamment la vapeur d'eau. De préférence on régule le débit d'alimentation des effluents liquides en fonction du taux d'humidité du substrat, notamment entre 40 et 80 %, et le débit du flux d'air en fonction de la température du substrat, notamment entre 55 et 65 degréC.
Patent FR-2722160-A1 (FR)
Title: Protection device for driver of horse-drawn racing cart
IPC: B62C1/08
Filed: 1994-07-11
Abstract: The protection device affords protection from wind and rain by a roof (1) and two sidewalls (2) fixed to the frame of the vehicle by a metallic rod (6) hooked on to one end of a crossbar (9). The hood (30) is secured additionally by a parallel metallic bar (7) hooked to the same end of the crossbar. A windscreen (4) of e.g. unbreakable glass in a metallic frame (5) has a wiper (14) supplied with water from a reservoir (11) via a hose (15), and powered by a battery (13) recharged by an alternator on the axle (17). Splashes are intercepted by transparent plastic sheets (8).
Patent FR-2727006-A1 (FR)
Title: Upper limb immobiliser support
IPC: A61F5/37
Filed: 1994-08-02
Abstract: The immobiliser consists of an inflatable cushion (1) to support the arm and straps (4-9) to fasten the arm to the cushion and the cushion to the patient. The cushion is rectangular in shape when flat, and the straps are six in number and fastened by hooked pile fastener strips or buckles. The long sides of the cushion measure between 20 and 70 cm., and preferably 40 cm., while its short sides measure between 10 and 40 cm., and are preferably 30 cm. Each of the straps is preferably 50 cm. long.
Patent FR-2723588-A1 (FR)
Inventor: BARKATS MARTINE
IPC: A61K48/00
Filed: 1994-08-12
Abstract: The present invention relates to a defective recombinant adenovirus comprising at least a DNA sequence coding for all or an active part of glutathion peroxidase or a derivative thereof. It also relates to their utilisation in therapy and to the corresponding pharmaceutical compositions.
Patent FR-2714192-A1 (FR)
Title: Appareil destiné à entrer des données dans un système informatique.
Inventor: GUNTER HAHLGANSS
IPC: G06F3/0488
Filed: 1994-08-26
Abstract: L'appareil comporte un dispositif (6) de transmission des données sans fil, ainsi que des touches d'entrée. Il présente une surface d'entrée (1) à grande définition, sur laquelle les lettres, chiffres et signes à entrer sont dessinés à main levée du bout du doigt. Des touches de fonction (3, 4) sont disposées extérieurement à cette surface (1), qui peut comporter des plages (2) portant des symboles que l'on entre en touchant la plage respective. Application plus particulièrement dans les automobiles et plus spécialement pour le guidage vers une destination prédéterminée.
Patent FR-2725165-A1 (FR)
Title: Pied de levier de commande de boite de vitesses pour vehicules automobiles
Inventor: THOLLY PAUL
IPC: B60K20/02
Filed: 1994-09-30
Abstract: Le pied de levier est constitué par une pièce monobloc (2), en matière plastique, surmoulée en bout de la partie inférieure du levier (1), ladite pièce (2) présentant, dans un plan très sensiblement perpendiculaire au levier, une partie (2b) apte à être accouplée à une barre de commande de la boîte de vitesses.
Patent FR-2725741-A1 (FR)
Title: Folding cover for the protection of vehicles, materials or machines
IPC: E04H6/02
Filed: 1994-10-13
Abstract: The cover has vertical posts (1) which support a surround (2)with a cover which forms the roof. The surround (2) supports a skirt (4) which is attached to an operating mechanism (12, 15) which allows the skirt to be raised or lowered. The skirt is a tarpaulin  which is reinforced by horizontal hoops (5) attached to the tarpaulin by thin, regularly spaced straps (6). There are horizontal brackets (13) which support the operating mechanism (12, 15). This mechanism consists of two parallel drums (12) running lengthwise on either side of the midline which each roll up two straps (15) attached to the skirt. The drums are controlled by a single motor.
Patent FR-2727244-A1 (FR)
Title: Cavite resonante a couplage facilite
Inventor: LANGLOIS MICHEL
IPC: H01J23/38
Filed: 1994-11-18
Abstract: L'invention concerne une cavité (49) résonante à couplage facilité. Elle est délimitée par des parois (40, 42). Une (40) de ces parois comporte un orifice de couplage (41) pour coupler la cavité (49) à une autre cavité. La cavité (49) contient un mât (43) électroconducteur issu d'une second paroi (42) opposée à la première (40) et dressé face à l'orifice de couplage (41). Le mât (43) se termine par une partie (44) conformée en crochet en contact avec le bord de l'orifice de couplage. Applications notamment aux cavités secondaires de sortie de tubes à sortie inductive.
Patent FR-2727386-A1 (FR)
Title: Security ring for plastics container
Inventor: MARCEL HENRI PIERRE
IPC: B65D55/08
Filed: 1994-11-29
Abstract: The security ring, has an outer-turned collar (11) with a rim (12) and a lid (2) which fits over it and clips into place, has a U-shaped cross-section with two side branches (6, 7), one of which fits against the under surface of the collar, while the other (6) clips onto the outer edge of the lid.The lid cannot be removed without breaking open the ring which has, to this end, a line (14) of reduced strength, and a tongue to facilitate opening. The container, lid and ring are preferably made from a plastics.
Patent FR-2727357-A1 (FR)
Title: Fixing mechanism for vehicle wheels
IPC: B60B3/14
Filed: 1994-11-24
Abstract: The wheel fixing is principally formed, in one part, by several cylindrical pins (1), mounted on the exterior disk of the stub axle (2). Each pin is formed with a shaft section (3) and a head (3') section, with a larger cross section. The second part of the fixing is formed by a rim (4), which is provided with its central part (4'), designed to be placed against the disk of the stub axle. It has several cut-outs (5), which correspond to the positions of pins on the disk.Each cut-out consists of a principal opening (6), for the passage of the head of the corresponding pin and an extension to the main body of the cut-out, in the direction (R) of rotation of the wheel, to form a groove (7), which is terminated by a semi- circular zone (7'), designed to fit the shaft section of the pin. A single assembly (9) is then added to lock the wheel (8) into position
Patent FR-2728808-A1 (FR)
Title: Dispositif de projection d'un melange d'air et de liquide
Inventor: CHENU JACQUES
IPC: B05B15/522
Filed: 1994-12-29
Abstract: L'invention concerne la lutte contre l'incendie. Elle se rapporte à un dispositif de projection d'un mélange d'air et de liquide sous pression pour protéger des installations, du rayonnement thermique de matières en combustion et pour lutter contre l'incendie desdites installations. Ce dispositif produit un jet plat d'eau ou de mousse homogène, particulièrement bien adapté à l'arrosage de surfaces verticales. L'invention trouve son application dans toutes les installations soumises à des risques d'incendie.
Patent FR-2728886-A1 (FR)
Title: High purity sodium aluminate powder or granules
Inventor: HERVIEU PASCAL
IPC: C01F7/47
Filed: 1994-12-28
Abstract: A novel solid sodium aluminate, in powder or granular form with an amorphous structure contains <5% free Na2O and <0.5% organic matter. It has a solubility >700 g/l at 20 deg C., a white colour and a reflectance (L) of more than 90%.  Also claimed are: (i) a water treatment additive comprising the above prod.; (ii) a paper treatment prod. comprising the above prod.; and (iii) a leather and hide treatment prod. comprising the above product. Further claimed is a process for mfg. solid sodium aluminate from a dilute impure aluminate soln. which may contain various additives.
Patent WO-9533675-A1 (WO)
Inventor: GRAFFIN ANDRE
IPC: B67C3/00
Filed: 1995-05-30
Abstract: The collecting pipe (3) attached to the supply pipe (1) in the vicinity of a flow opening (3) includes a flow orifice (4) arranged vertically beneath the flow opening (2). Said collecting pipe is associated with a removable sealing member (5) secured to the lower end of a support element (6) and a control member (15) applying said sealing member (5) against said flow orifice (4) by pivoting the support member (6).
Patent FR-2730351-A1 (FR)
Title: Discharge tube extinction prevention method for laser gyrometer in aircraft guidance system
Inventor: BERNIER BERNARD
IPC: H01S3/097
Filed: 1995-02-07
Abstract: The method involves using a high voltage current source (HT) which is connected to a tube cathode (K). Also provided is a regulation loop with a comparator/amplifier (OP) which compares the current detected by a detector circuit (R2) with a reference voltage (Vref) with which a variable impedance (T1) is controlled according to the result. The regulation is neutralised by the zener diode during the electromagnetic pulse and restored after the conditions return to those before. Alternatively, the variable impedance is forced to maintain a discharge current independent of the action of the regulator or the regulator is disconnected and a control signal, memorised prior to the pulse, is used.
Patent FR-2730755-A1 (FR)
Title: Safety handle for doors, windows or cupboards
IPC: E05B13/00
Filed: 1995-02-16
Abstract: The mechanism has a shaft (3) and a handle (1) which activates a locking mechanism with a square rod (7). The housing for the rod (7) is large enough to allow the mechanism to rotate freely around it. A slot links the housing for the square rod with a connecting and disconnecting device (2) which moves through the slot. It has a groove (9) through which the rod can pass. Its width is slightly larger than the length (11) of one side of the rod (7). When the connecting device is activated the handle and the square rod are linked so that they rotate together. The connecting device has a spring to ensure it returns to its disconnected position when the handle and the rod do not rotate together.
Patent FR-2731683-A1 (FR)
Title: Conditionnement de pulverisation, procede de fabrication
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/14
Filed: 1995-03-15
Abstract: La présente invention concerne un conditionnement (1) ayant un axe longitudinal, comprenant une paroi interne (17) et une paroi externe, et dans lequel coulisse un piston (8). La paroi interne comprend des rainures (18) perpendiculaires à l'axe longitudinal.
Patent FR-2718034-A1 (FR)
Title: Dispositif d'anesthésie.
Inventor: MICHAEL GEORGIEFF PROF DR MED
IPC: F25J3/02
Filed: 1995-03-22
Abstract: Appareil comportant un dispositif de transport (16) destiné à réacheminer des composants du gaz prédéterminés hors d'une conduite d'expiration (2) de l'appareil d'anesthésie (1), par l'intermédiaire d'une unité de nettoyage (9), pour les faire passer dans un premier récipient sous pression (17). Selon l'invention, il est prévu un deuxième récipient sous pression (19), monté en aval du premier récipient sous pression (17), équipé d'un dispositif de compression (18) faisant passer les composants du gaz hors du premier récipient sous pression (17) et dans le deuxième (19), ainsi qu'un dispositif de refroidissement (20) se trouvant au niveau du deuxième récipient sous pression (19), et en ce que le dispositif de compression (18) et le dispositif de refroidissement (20) sont réglés sur des paramètres de fonctionnement tels qu'au moins l'anesthésique se trouve en phase liquide dans le deuxième récipient sous pression (19).
Patent FR-2718730-A1 (FR)
Title: Dispositif pour le traitement magnétique d'un liquide circulant et module pour utilisation dans le dispositif.
Inventor: WILLI KELLER
IPC: C02F1/48
Filed: 1995-04-05
Abstract: L'appareil présente des modules (1) appliqués par paire à l'extérieur sur un tronçon de tuyau et présentant au moins un aimant permanent (2, 3) avec une induction magnétique supérieure à 0,005 Tesla, mesurée à une distance radiale de 50 mm du centre longitudinal du module concerné (1). A chaque fois, le même pôle (N) de tous les aimants (2, 3) est orienté vers le liquide circulant dans le tronçon de tuyau.