baber/WOPTO huggingface dataset:
Patent FR-2760757-A1 (FR)
Inventor: BRAULT DOMINIQUE
IPC: C12N9/88
Filed: 1997-03-11
Abstract: The invention concerns in particular a bacterial Pseudomonas alginovora strain and its use for the production of alginate-lyase. It also concerns a method for depolymerising alginate which consists in incubating alginate in a solution containing at least a monovalent or divalent salt with ionic strength not less than 0.05 M, in the presence of an alginate-lyase produced from a strain of said bacterium, and optionally, in recuperating the fraction of the resulting depolymerised alginate fragments. The enzyme acts as M-lyase or as M and G-lyase. The invention further concerns the resulting depolymerised fragments.
Patent FR-2764647-A1 (FR)
Title: Refroidisseur d'air de suralimentation de construction economique
Inventor: CHAVAREN FRANCOIS
IPC: F28F1/12
Filed: 1997-06-17
Abstract: Le refroidisseur d'air de suralimentation comprend un faisceau formé par un empilement alterné de tubes plats (1) destinés à être parcourus par l'air de suralimentation et d'intercalaires (2) définissant entre les tubes des espaces libres pour la circulation d'un flux d'air de refroidissement. Selon l'invention, les tubes sont formés par des bandes de tôle pliées sans insertion d'éléments propres à produire des turbulences dans le flux d'air de suralimentation et ont une hauteur dans la direction de l'empilement comprise entre 1, 75 et 3 mm, le rapport entre cette hauteur et celle des intercalaires étant compris entre 1/ 3 et 2/ 3. Application au refroidissement de l'air de suralimentation du moteur thermique d'entraînement d'un véhicule automobile.
Patent FR-2765029-A1 (FR)
Title: Electric fence insulator with ribbon conductor clamp
Inventor: RIGAULT PATRICE GERARD RENE
IPC: H05C1/00
Filed: 1997-06-20
Abstract: The conductor (R) lies in a narrow vertical slot (1) in the insulator moulding, between the main body (2) and a clamping plate (2a), integrally moulded with it and connected to it at the bottom. A rectangular locking frame (3) is hinged in a circular section channel (5) in the insulator top. Its hinged side (7), rectangular in section, has it major dimension (P) sightly less than the channel diameter, while the major (p) permits insertion through an entry slot (6) into the channel.  At the opposite side, the frame has a convex inner face fitting a shallow groove (8) on the clamping plate, so locking the conductor in its slot, when the frame, after insertion in the channel, is rotated through 90 degrees.
Patent FR-2765552-A1 (FR)
Title: Ensemble pour la sterilisation en vapeur d'eau de produits emballes dans l'autoclave meme
Inventor: BANSARD PIERRE
IPC: B65B55/18
Filed: 1997-07-07
Abstract: Ensemble pour la stérilisation en vapeur d'eau saturée exempte d'air de produits emballés dans l'autoclave même. L'invention est du domaine de la stérilisation de produits soit alimentaires (20 a) soit non alimentaires (20 n-a). Chaque prodit est introduit, non stérile, dans un emballage (19) puis l'ensemble est disposés ouvert dans un autoclave agrée (3) afin de subir le cycle de stérilisation conforme.l'emballage est fermé dès le fin du cycle de stérilisation en phase de vide par des moyens de fermeture par soudage (10) actionnés par un moyen électro-thermique à bilame (15).L'invention permet de fermer un emballage in-situ dans un autoclave, ce qui permet au produit ainsi traité, une longue période de conservation à l'état stérile sous son emballage étanche sans précaution particulière.
Patent FR-2766084-A1 (FR)
Title: Supple or rigid endoscopic or coeloscopic surgical instrument
Inventor: DUCHE MATHIEU JACQUES BENEDICT
IPC: A61B10/06
Filed: 1997-07-21
Abstract: The instrument comprises a guide catheter (1) which is equipped at its distal end with a tip (4) shaped to receive a biopsy capsule for one-time use. The capsule has an end in the form of a valve made from an elastic material and acting as a clamp operated by an inner cable (2) e.g. of steel or nylon.  The distal end of the cable has a ball (10) interacting with a coupling sleeve on the proximal end of the biopsy capsule, enabling the clamp to be closed over a biopsy sample by pulling on the cable. At a point close to its proximal end the catheter is equipped with a lateral aspiration tube (20).  POLYMER - The biopsy clamp operating cable can be made e.g. from nylon.
Patent FR-2768294-A1 (FR)
Title: Ride-on mower having cutting head with lateral displacement
Inventor: MICHEL FRANCOIS
IPC: A01D34/64
Filed: 1997-09-15
Abstract: The mower is constructed on a chassis (11), which carries the cutting head (13). The machine also carries the arrangement (16) for lateral displacement of the cutting head, in order to allow the cutting head to be displaced from one side of the machine to the other, whilst the machine is being driven forwards.
Patent FR-2753264-A1 (FR)
Title: Semiconductor fuse and igniter device mfr.
Inventor: REYNES JEAN MICHEL
IPC: F42B3/13
Filed: 1997-10-10
Abstract: A method of forming a semiconductor fuse device having a fuse element for an igniter comprises forming an insulator layer (14) on a semiconductor substrate (12), forming a single active layer more than 4 microns thick on the insulator and patterning and etching the active layer to form the fuse element (20).  Also claimed are: (i) the semiconductor fuse device above. (ii) a method of forming an igniter device comprising the fuse device and controlling circuitry comprising forming isolation trenches in the active layer to isolate an active region from the fuse and integrating circuitry into this region. (iii) an igniter device formed as above.
Patent FR-2770446-A1 (FR)
Inventor: SERRE JEAN CLAUDE
IPC: B31B17/00
Filed: 1997-11-06
Abstract: The invention concerns a method and machines for forming the volume of a drum-shaped box (7) with polygonal cross-section from a first flat corrugated or solid fibreboard blank (3), wound around a mandrel with polygonal cross-section identical to that of the box, to form the can-band carton thereof and from a second flat blank to form the base cap. The invention is characterised in that the steps for forming the box consist in: positioning the blank on the mandrel making a so-called intermediate face coincide with one of its horizontal surfaces, folding the faces of the mandrel adjacent to said intermediate face around the mandrel longitudinal ridges and bonding the joining strap (22); and the operations of gluing, dehacking the second blank, gluing, folding in the appropriate place and pressing the base cap flaps, ejecting the box are carried out by the co-operation of a rotation in the vertical plane about a fixed horizontal axis, with fixed or controlled folding and pressing means, the assembled box being preferably ejected in the same plane as that in which the blanks are inserted.
Patent FR-2772923-A1 (FR)
Title: Electronic circuit for monitoring electrical potentials
Inventor: TAURAND CHRISTOPHE
IPC: G01R35/00
Filed: 1997-12-23
Abstract: A window type equipment for testing whether electrical potentials lie within predefined boundaries has two comparators (1,2) whose inverse terminals are connected to a reference voltage (VREF). The comparator direct terminals are connected to high and low threshold terminals (Vh,Vb) and also may be connected to a positive potential or earth through switching (3-6) which provides an auto test facility
Patent FR-2773616-A1 (FR)
Title: Procede et dispositif de mesure antifraude de la vitesse
Inventor: LEGRAND ERIC
IPC: G01P21/02
Filed: 1998-01-09
Abstract: L'invention concerne un procédé non intrusif de mesure antifraude de la vitesse de déplacement et/ ou de la distance parcourue par un arbre (6), par exemple d'un véhicule (1), l'arbre (6) étant couplé en rotation à un organe de propulsion tel que moteur et/ ou à un organe de transmission de mouvement tel que roue pour un véhicule routier (1). Le procédé comprend les étapes prévoyant de : a) le cas échéant étalonner au moins une grandeur d'un ou de plusieurs signaux de passage telle que durée et écart temporel entre deux de ces signaux et/ ou occurrence; b) produire au moins un message indicatif de la mesure à effectuer, ce message comprenant au moins : * une première information indicative d'une position angulaire de référence sur l'arbre; et * une deuxième information indicative d'une position angulaire décalée sur l'arbre.
Patent WO-9906461-A1 (WO)
Title: Composition useful for obtaining a matt or dull-glazed coating, use of said composition and resulting coating
Inventor: BERNARD JEAN-MARIE
IPC: C09D175/06
Filed: 1998-07-29
Abstract: The invention concerns a composition, characterised in that it comprises by successive or simultaneous addition: an isocyanate at least partially masked having a glass transition temperature (Tg) of at least 20 °C, advantageously of at least 40 °C and a release rate at 120 °C of at most 5 %; a polyol with the following characteristics: a glass transition temperature (Tg) of at least 40 °C approximately, advantageously of at least 50 °C approximately; a hydroxyl value of at least 10 mg/g, advantageously, 15 mg/g; a mean molar mass Mn at least equal to about 1000, advantageously to 2000 g/mol. The invention is applicable to paints.
Patent FR-2776684-A1 (FR)
Title: Dispositif de balayage pour vehicule de voirie
Inventor: JUNGO NICOLAS
IPC: E01H1/05
Filed: 1998-03-26
Abstract: La présente invention concerne un dispositif de balayage pour véhicule de voirie de type balayeuse automobile ou tractée. Le dispositif de balayage selon l'invention comporte au moins deux balais (1, 2) réglables dans le plan vertical et montés sous le châssis du véhicule, le premier étant placé à l'arrière dans le sens de déplacement du véhicule, à proximité des moyens d'aspiration, et le deuxième en avant du précédent. Le balai arrière (1) est fixé en position après réglage et le balai avant (2) est mobile dans le plan horizontal, les balais (1, 2) étant articulés entre eux par une structure en parallélogramme. Application : voirie urbaine.
Patent FR-2782335-A1 (FR)
Title: Process for creating top roofing on corrugated asbestos cement fiber roof tiles, includes using metal stirrups inserted in hollows of existing roof tiles corrugations to support transverse covering
Inventor: BRIZARD ROGER
IPC: E04D3/36
Filed: 1998-08-11
Abstract: Metal stirrup pieces are inserted in the hollows of the existing roof tile corrugations to support each transverse covering of lower and upper tiles of the roof. Holes (15) in the stirrups enable them to be nailed to a primary wooden or metal joists to enable a top roofing of tiles to be made.
Patent FR-2783782-A1 (FR)
Title: Antivol de colonne de direction comportant des moyens perfectionnes de blocage du pene
Inventor: TOURATIER THIERRY
IPC: B60R25/021
Filed: 1998-09-25
Abstract: L'invention propose un antivol de colonne de direction, du type comportant des moyens pour immobiliser le pêne lorsque deux parties de l'antivol sont séparées l'une de l'autre, lesdits moyens comportant au moins un élément de blocage (36) qui est retenu dans une position escamotée par un moyen de retenue (44),caractérisé en ce que l'antivol comporte un logement (42) délimité transversalement par une face latérale (50) du pêne (16) et par une face en regard (52) du boîtier, les deux faces (50, 52) formant entre elles un angle ouvert vers l'avant, et en ce que, en position de blocage, l'élément de blocage (36) est reçu dans le logement (42) en étant sollicité au contact des deux faces en regard (50, 52) du logement (42) et immobiliser longitudinalement le pêne (16) vers l'arrière par coincement.
Patent FR-2784979-A1 (FR)
Title: Long term electrochemical disinfection of water or waste water is effected by anodic oxidation combined with cathodic peroxidation
Inventor: BERNARD CLAUDE
IPC: C02F1/44
Filed: 1998-10-26
Abstract: Long term electrochemical water disinfection, by anodic oxidation combined with cathodic peroxidation, is new.  A complete, long term electrochemical water disinfection process comprises direct anodic oxidation of dissolved organic matter and viruses and direct deactivation of bacteria, combined with cathodic conversion of generated and dissolved oxygen into peroxide.  An Independent claim is also included for equipment for carrying out the above process, comprising one or more d.c., a.c. and/or pulsed d.c. electrolyzers (6).  Preferred Features: The maximum current intensity (I, in amps) is  <= 3.35Q\*C, where Q is the water flow rate (m<3>/hr.) and C is the initially dissolved oxygen concentration (mg/l). Peroxide generation is effected by water circulation successively through a porous anode and a porous cathode, the peroxides producing little or no oxidation of the anode. The disinfection rate is controlled by selection of the cathode material, rapid short term disinfection being achieved using copper, titanium, silver, iron or platinum and slow long term disinfection being achieved using carbon, mercury or tin. The electrolyzer has an oxygen or air inlet for oxygen dissolution in the water, this dissolved oxygen and the generated oxygen being converted into non-ionic peroxides. The cathode (13) is porous, has a high active surface area and a high hydrogen overvoltage, and may consist of a grid or porous body of carbon, mercury, tin, copper, titanium, platinized titanium, silver, steel or stainless steel. The anode (12) is porous, has a small active surface area and a low oxygen overvoltage, and may consist of a titanium grid covered with platinum or metal oxide such as iridium oxide. The equipment may comprise several series-connected electrolyzers preceded by series-connected pre-electrolyzers for increasing the oxygen partial pressure to effect reduction of pollution and optionally softening. The electrolyzer(s) may be followed by a partial peroxide destruction cell containing a peroxide decomposition catalyst and may be preceded and/or succeeded by a cross-flow filtration unit containing a membrane system comprising a solid, insoluble, porous supported peroxide decomposition catalyst selected from metal oxides and transition metals such as iron oxide, ferrite, copper and silver.
Patent FR-2784938-A1 (FR)
Title: Manufacturing method for making fold out information sheets, involves continuously forming sheets which are adhered together to form pocket and fold out section
Inventor: JOUVE JEAN JACQUES
IPC: B42D5/02
Filed: 1998-10-27
Abstract: The method of making a fold out information sheet involves continuous forming of one or two supports cut into sections and folded an assembled partially to form a pocket. This has with two types of closure including an adhesive strip and a self adhesive strip, one for the pocket and the other for the fold out section.
Patent FR-2785132-A1 (FR)
Title: Sonde videoendoscopique a capteur ccd couleur distal
Inventor: ROVEGNO JEAN
IPC: A61B1/05
Filed: 1998-10-27
Abstract: SONDE VIDEOENDOSCOPIQUE COMPRENANT : . Un tube d'inspection (2) dont l'embout distal (1) contient un capteur CCD couleur.. Une poignée (3) contenant un processeur vidéo (9), un moniteur couleur (10) et une alimentation électrique (11). . Un câble ombilical (6) dont l'extrémité proximale dispose d'un embout fibré (8) et d'une embase multibroches (12) permettant de raccorder la sonde respectivement à un générateur électrique et à une source d'énergie électrique. APPLICATIONS INDUSTRIELLES ET MEDICALES.
Patent FR-2786538-A1 (FR)
Title: Hose clip for motor vehicle has clip section and spigot which deforms during passage through opening in support
Inventor: LEON JEAN PIERRE RENE
IPC: F16L3/24
Filed: 1998-12-01
Abstract: The hose clip for a motor vehicle has a clip section (10) and a spigot (20) to be inserted into an opening (2) in the support (3). The spigot is partially elastic and is shaped so that it deforms and rotates when inserted into a standard opening. The spigot rotates back to a retaining position when it has passed through the opening.
Patent FR-2787501-A1 (FR)
Inventor: MITJAVILA RAYMOND
IPC: E06B9/68
Filed: 1998-12-21
Abstract: The motor assembly construction for assembly has a tubular envelope (1) with an electrical motor and feed. There is a mechanism to detect the start and end of the motor function. The outer envelope has an internal extruded section (8) which slots (10,11,12,13) into the outer body and has an internal teeth outer with rotating cogs (6) turning forming a mechanical reducer (9).
Patent FR-2788562-A1 (FR)
Title: I.c. engine acceleration controller for high-pressure water jet cleaner
Inventor: PECOIL FREDERIC
IPC: F02M19/12
Filed: 1999-01-15
Abstract: The acceleration controller consists of a main component (1) pierced at its two ends, one with an external thread (8) and the other with an internal thread (10) to receive a position regulator (3) for a piston (2) controlling a carburettor or fuel pump. The regulator has two holes of different diameters - one receiving a spring, and the other guiding the piston. The piston has a groove for seals and a slot in its end for the spring.
Patent WO-9955657-A1 (WO)
Title: Novel compounds extracted from vegetable oil useful in pharmaceutics and cosmetics, in particular for inhibiting cell growth
Inventor: MERIAUX ELIZABETH
IPC: C07C67/58
Filed: 1999-04-29
Abstract: The invention concerns a compound of formula (I) wherein: R' is H or a carboxylic acid acyl radical (a); R is a C13-C21 hydrocarbon chain capable of comprising 1 to 4 ethenoid or acetylene unsaturations.
Patent WO-0018260-A1 (WO)
Title: Device for continuously washing products, in particular vegetable products
Inventor: LE LEZ JEAN
IPC: A23N12/02
Filed: 1999-09-29
Abstract: The invention concerns a device comprising a rotary drum sieve (5) arranged at the outlet of the washing tank and mounted above a recycling tank (6) which is subdivided into two communicating sections, namely a first section (60) placed beneath the main drum (5), and a second section (61) whereto is connected the recycling circuit (80, 8, 81) which brings the water back into the washing tank. Said device comprises means for continuously eliminating by overflow insects and particles (i3) floating on the water of the first section (60) before transferring (N) said water into the second section (61). The invention is useful for washing various products, in particular vegetable products.
Patent WO-0027357-A1 (WO)
Title: Improved fast disintegrating tablet
Inventor: CHAUVEAU CHARLES
IPC: A61K47/32
Filed: 1999-11-03
Abstract: The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterised in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavouring and colouring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15 wt.% for the former and 30 to 90 wt.% for the latter.
Patent FR-2790986-A1 (FR)
IPC: B62D65/12
Filed: 1999-03-19
Abstract: The invention concerns a method and a device for mounting a McPherson strut suspension radius rod, comprising steps which consist in: inserting the elements forming the control rod beneath a mounting head (30) having at least a tilting degree of liberty; bringing the control rod top end alongside a portion (38) of the mounting head (30); compressing the spring (4) by the relative movement of the mounting head (30) with respect to locking means engaged in the shock-absorber body; and mounting the control rod with its prestressed spring (4), when said mounting head portion comes to a stop and when the shock-absorber rod (3) moves beyond the upper spring retainer (10).
Patent FR-2792234-A1 (FR)
Title: Low or ultra-low carbon steel ladle treatment,, after or during aluminum killing and prior to continuous casting, comprises calcium addition in the presence of a small quantity of magnesium
Inventor: BERTRAND FLORENCE
IPC: B22D11/108
Filed: 1999-04-15
Abstract: Low or ultra-low carbon steel ladle treatment, comprising calcium addition in the presence of a small quantity of magnesium, is new. Low or ultra-low carbon steel is ladle treated, after or during aluminum killing and prior to continuous casting, by adding calcium to form deoxidation inclusions of melting point below the casting temperature, a magnesium content of from 2 ppm to a value, depending on the total oxygen content of the melt, which does not exceed that at which solid magnesium spinels can form being maintained in the melt in the treatment line extending from the ladle to the casting mould.
Patent FR-2794120-A1 (FR)
Inventor: NACHMANSOHN BARUCH
IPC: C03C10/00
Filed: 1999-05-28
Abstract: The invention relates to a hermetic glass composition which can be thermally devitrificated. The invention is characterized in that it comprises a base matrix consisting of at least the five following oxides: 0.5 - 85 wt.% Bi2O3, 0.5 - 25 wt.% ZnO, 0,5- 5 wt.% SrO, 0.5 - 10 wt.% SiO2 and 0.5 - 20 wt.% B2O3. The invention can be used to seal substrates, as a covering.
Patent FR-2795173-A1 (FR)
Title: Piston device for measuring small quantities of fuel injected by fuel injection system of an engine
Inventor: SCHMIDT FRANCOIS
IPC: F02M65/00
Filed: 1999-06-16
Abstract: The device has a measuring chamber (4) delimited by a front face (10) of a piston (8) which is displaced in a cylinder (6) under the action of the injected fuel. The piston has a cylindrical skirt (40), with an annular slot (42) on its exterior face, which guides the piston (8) inside the chamber (4). The piston (8) is displaced inside a smooth walled sleeve. The annular slot (42) delimits with the interior wall of the cylinder a moving chamber, fed with pressurized fuel. Axially shifted feed (46) and evacuation (48) pipes are connected into the chamber (4). The fuel injected into the slot (42) in the piston (8) is used to cool and make uniform the temperature of the measuring device. The axial height of the slot (42) corresponds to about half the total height of the piston (8).
Patent FR-2797007-A1 (FR)
Inventor: BERTOLINO WALTER
IPC: F16D23/06
Filed: 1999-07-27
Abstract: The synchroniser assembly consists of an intermediate shaft (5), and an intermediate rear gear pinion (4) in drive with the reverse pinion (3) carried by the primary shaft (1). A clutch coupling sleeve (12) is able to move axially on the intermediate shaft (5) operated by a fork arm (11). A synchronisation ring (16) is placed adjacent to the coupling sleeve (12) and is able to move axially by it. A transmission pinion (9) with clutching crown wheel (21) is freely mounted on the intermediate shaft (5) at an axial distance from the synchronisation ring (16) which can be joined to it by friction when the clutch coupling sleeve (12) moves towards this pinion (9). The clutch coupling sleeve (12) and the intermediary rear gear pinion (4) are made of a single piece and are mounted on the intermediate shaft (5) so that they are free to move axially and rotate.
Patent FR-2782926-A1 (FR)
Title: Introducteur pour un ensemble comportant un tube medical
Inventor: NASH JOHN EDWARD
IPC: A61M16/04
Filed: 1999-08-27
Abstract: La présente invention concerne un introducteur du type pour un ensemble comportant un tube médical, cet introducteur étant sous la forme d'un obturateur qui, lors de la mise en place de l'ensemble, touche carrément la surface du tissu, sans aucun point de pincement. L'obturateur (40) comporte un nez d'extrémité côté patient (47) qui dépasse de l'extrémité côté patient du tube. Un passage (28') pour un fil de guidage (3') s'étend à travers ce nez (47) en faisant un angle avec l'axe (50') de l'obturateur (40). Une ouverture (49), par laquelle le passage (28') débouche à l'extrémité côté patient de l'obturateur, se trouve dans un plan (46) qui s'étend perpendiculairement au passage (28') et qui est incliné d'environ 8 degrés par rapport à la normale à l'axe (50') du nez (47).