baber/WOPTO huggingface dataset:
Patent FR-2655547-A1 (FR)
Title: Process for neutralising unpleasant industrial and urban odours and apparatus for carrying out this process
Inventor: MICHEL GALLO
IPC: A61L9/14
Filed: 1989-12-13
Abstract: The invention relates to a process for neutralising unpleasant industrial odours, by vaporisation of fragrances in the gaseous effluents emitted by industrial units. According to the invention, there is continuously vaporised, by means of compressed air, an aqueous solution of at least one fragrant composition selected for its pleasant olfactory character, fat-soluble in nature, rendered water-soluble by the addition of a third product, in a concentration of between 0.1 % and 10 % by volume of the said solution, to the source from which the odours originate in the industrial units.
Patent FR-2655615-A1 (FR)
Title: Method for preparing a packaging film used in an automatic process for packaging cut flowers arranged in bouquets, and device for implementing the said method
Inventor: MICHEL KUNSTMANN
IPC: A01G5/02
Filed: 1989-12-13
Abstract: The invention relates to a method for preparing a packaging film used in an automatic process in which the film is continuously unwound from a reel and is then shaped around the bouquet before being heat sealed in order to close off the packaged article. In accordance with an essential aspect of the invention, the film (1) passes continuously into a coating station (100) where one face of the film, corresponding to the inner face of the packaged article, is coated with an anti-misting product, the coating being limited to unconnected successive zones (200) by virtue of an intermittent application method, so as to leave non-coated zones of film (201, 202) remaining around each of the coated zones (200), the non-coated zones corresponding, after shaping of the film (1) around the bouquet, to the heat-sealed zones of the said film. Application to the packaging of cut flowers, for example roses.
Patent FR-2649211-A1 (FR)
Title: Device for determining the voltage level of a source, particularly of an emergency supply battery
Inventor: JOHNSON ROBERT W JR
IPC: G06F1/28
Filed: 1990-02-20
Abstract: This device comprises: - a regulating circuit, 12, connected to the voltage source 10 in order to produce an analog reference voltage signal and a regulated voltage; - an analog-to-digital converter circuit 16, in order to receive and process the analog reference voltage signal, the regulated voltage and the analog voltage signal proportional to the level of the voltage source, and in order to deliver, in response to applied control signals, digital voltage output signals representative of the level of the voltage source; and - an interfacing circuit 18, comprising input and output circuits connected to the analog-to-digital converter circuit and capable of being connected to a computing circuit 20 in order to produce at its output circuit, in response to control signals applied at their input circuit by the computing circuit, digital voltage output signals representative of the level of the voltage source.
Patent FR-2659008-A1 (FR)
Title: Dental articulator
Inventor: VICTOR NARBONI
IPC: A61C11/08
Filed: 1990-03-02
Abstract: The articulator consists of a first U-shaped monobloc part which is formed by two branches (1 and 3) and an intermediate segment (2), the junctions of these three segments forming hinges (4 and 5), and of a second part formed by a screw (6) provided with a thickened area (7) facilitating manual gripping, the lower part of the screw (6) being engaged in a tapped hole (3') which continues (3'') in the lower branch (3) of the U-shaped monobloc part, while the point (8) of the screw (6) lies opposite a removable cell (9) inserted in a cylindrical recess (10) provided in the upper branch (1) of the monobloc part in such a way as to inscribe the condylar path in the self-polymerisable plastic filling the cell (9).
Patent FR-2659152-A1 (FR)
Title: Apparatus making it possible to place slides in slide projector cassettes
Inventor: GUY LEPETIT
IPC: G03B21/54
Filed: 1990-03-05
Abstract: The apparatus is composed of a slide dispenser (1) and (2), positioned above a gap (4), and of a guide for straight or circular cassettes situated at the lower part (6) of the apparatus. When a slide leaves the dispenser, it strikes the deflector (3) if it is in the inclined position and falls into the gap (4) where it is guided into the space in the cassette placed below. A disengageable (clutch) mechanism (5), coupled to the dispenser, advances the cassettes. The apparatus according to the invention makes it possible to automate the filling of slide cassettes for slide projector apparatuses according to the normal or "lap dissolve" modes.
Patent FR-2667119-A1 (FR)
Title: Universal coupling system of the type having a ball joint
Inventor: ROBERT AIZIER
IPC: A61C11/08
Filed: 1990-09-21
Abstract: The subject of the present invention is a universal coupling system of the type having a ball joint, capable of exhibiting from one to three degrees of freedom, including a male component (2) and a female component (1), one of the components exhibiting at least one groove (15) in which one or more tenons (25) located on the other component are intended to interact, one of these tenons being located on the central axis, each of these tenons being capable of being detached from the component which carries it. It also relates to the application of such a universal system to dental mechanics and particularly to the production of dental prostheses, and more particularly the perfect fitting of a prosthesis to the shaping of the dentition which is to be opposite it.
Patent FR-2659358-A1 (FR)
Title: Procede pour empecher la mise hors d'usage d'un rotor de filage a bout ouvert.
Inventor: FRITZ STAHLECKER
IPC: D01H4/12
Filed: 1991-01-16
Abstract: L'invention concerne un procédé pour empêcher la mise hors d'usage d'un rotor de filage à bout ouvert (OE), qui comporte une cuvette pourvue d'une rainure collectrice de fibres, pourvue d'un moyeu dans lequel est emmanché un arbre de rotor, dont l'extrémité libre comporte une surface de palier-crapaudine, qui est disposée à une distance prédéterminée de la rainure collectrice de fibres. Dans le procédé, la capacité fonctionnelle du rotor de filage (1) à bout ouvert est rétablie, après une usure de la surface de palier-crapaudine (32), en faisant en sorte que, par une translation axiale de l'arbre de rotor (3) dans le moyeu (39) de la cuvette de rotor (2), l'espacement entre la rainure (35) collectrice de fibres et la surface de palier-crapaudine (32) soit ramené à la valeur prédéterminée (a).
Patent WO-9201917-A1 (WO)
Inventor: BOUTIN GUY
IPC: G01L9/00
Filed: 1991-07-18
Abstract: Un tube détecteur (6) est alimenté en air à une pression réglable équilibrée par au moins deux débits de fuite ajustables sur les conduits (4 et 7), pour régler la position de la bille (9) dans le tube. L'inclinaison manuelle possible du tube (6), entre une position extrême verticale et une position légèrement inclinée sur l'horizontale constitue un moyen complémentaire de réglage. Application à la détection et la mesure de micropression et de microdébits.
Patent FR-2658942-A1 (FR)
Title: Dispositif de nettoyage de tete pour une unite de memorisation d'information du type a disque.
Inventor: NOBUAKI ABE
IPC: G11B23/03
Filed: 1991-02-01
Abstract: Un dispositif de nettoyage de tête pour nettoyer la tête de lecture/écriture (H) d'une unité de mémorisation d'information telle qu'un lecteur de disquette, comprenant un disque de nettoyage (1) pour la tête de lecture/écriture (H) et une enveloppe (2) contenant le disque de nettoyage (1). Le dispositif de nettoyage de tête possède un mécanisme pour relier la broche de l'unité de mémorisation au disque de nettoyage. Le mécanisme comprend un mécanisme d'engrenages planétaires possédant une roue solaire excentrée (5) disposée sur un moyeu (4), un engrenage annulaire (6) couplé au disque de nettoyage (1), une pluralité d'engrenages planétaires (7-1, 7-2, 7-3) chacun étant en prise avec la roue solaire (5) et avec l'engrenage annulaire (6) et un élément (8) pour empêcher les engrenages planétaires (7-1, 7-2, 7-3) d'effectuer des révolutions autour de la roue solaire (5). Pendant le fonctionnement, le disque de nettoyage (1) tourne et oscille dans la direction radiale tout en étant en contact glissant avec la tête de lecture/écriture (H) de façon que la tête de lecture/écriture (H) soit essuyée par le disque de nettoyage (1).
Patent FR-2672463-A1 (FR)
Title: Clod breaker roller for working the land
Inventor: JACQUES RELIGIEUX
IPC: A01B29/04
Filed: 1991-02-08
Abstract: The clod breaker roller consists of a multitude of toothed wheels (5) slipped, without play, over a shaft (4) which is guided in a chassis (1). The toothed wheels are angularly offset from one another by an amount which corresponds to half the pitch of the toothing. The hubs of the wheels (5) include indexing means of the dog clutch type for locking two adjacent wheels in position.
Patent FR-2674227-A1 (FR)
Title: Device for dividing a stream of material in powder or grain form in an adjustable manner
Inventor: SERGE JORGET
IPC: B65G47/72
Filed: 1991-03-22
Abstract: Device for dividing a stream of material in powder or grain form into two streams in an adjustable manner, including an entry conduit and two hoppers placed edge-to-edge under the said conduit, at a distance from the latter, a distribution member placed under the said conduit so as to divert a part of the jet of material falling from the said conduit towards one of the hoppers and the other part towards the other hopper. In order to permit more precise and more stable adjustment of the distribution of the jet of material between the two hoppers, the distribution member (24) has a conical surface, the axis (27) of which cuts the horizontal axis (26) about which the member can pivot, and this pivoting axis is located in the plane containing the axis (11) of the conduit (10) and the common edge (20) of the hoppers (16, 18).
Patent FR-2675217-A1 (FR)
Inventor: JEAN-MARIE SERRA-TOSIO
IPC: G01B7/24
Filed: 1991-04-10
Abstract: The present invention relates to an apparatus for measuring the respective elongations of several sample strips (13), comprising: a vertical framework (51) including upper stationary (27) and lower moving (15) magnetic clamps, each for holding strips (13), the lower clamp (15) tensioning the strip by gravity; and an electronic displacement sensor (33, 35) associated with each lower clamp (15). Each clamp comprises a base and a plate hinged to this base. A magnet (11) is mounted in the base flush with one contact face of the base and intended to hold the plate pressed against the said contact face by magnetic attraction.
Patent FR-2675961-A1 (FR)
Title: Rehausse pour coffret electrique.
Inventor: JOSEPH PELLICANO
IPC: H02B1/40
Filed: 1991-04-29
Abstract: Rehausse pour coffret électrique constituée de piliers (2) et de parois latérales (3, 4) et étant destinée à venir se fixer sur une surface de fixation. Chaque pilier (2) comprend au moins un premier élément de verrouillage (14) disposé au voisinage de sa face latérale (7, 8); chaque paroi latérale (3, 4) comprend au moins un second élément de verrouillage (15); et lesdits premier et second éléments de verrouillage (14, 15) sont agencés de telle sorte que l'assemblage d'une paroi latérale (3, 4) avec un pilier (2) soit obtenu en déplaçant d'abord ladite paroi latérale vers le pilier suivant un premier déplacement perpendiculaire à ladite face latérale (7, 8) du pilier et en déplaçant ensuite ladite paroi latérale suivant un second déplacement dans le plan de ladite face latérale du pilier afin d'obtenir un verrouillage positif de la paroi latérale avec le pilier.
Patent FR-2667257-A1 (FR)
Title: Serre-flan hydraulique pour presses a simple effet.
Inventor: GREGOR GEIST
IPC: B21D24/14
Filed: 1991-06-25
Abstract: Serre-flan hydraulique pour presses à simple effet, notamment pour presses mécaniques pour le formage de tôles, comportant des liaisons sous pression dans la table de la presse avec appui en vis-à-vis pendant l'emboutissage contre la traverse accouplée au coulisseau de la presse et contre l'anneau serre-flan de la matrice.Dans ce serre-flan, il est prévu au moins quatre liaisons de pression avec vérin de serrage par serre-flan et dans chaque liaison de pression, au moins un organe coulissant étanche à la pression qui est conçu comme une chambre de fluide de liquide sous pression, une chambre de liquide sous pression au moins par liaison de pression est en liaison active au moyen d'un régulateur de pression, pendant l'opération d'emboutissage, les chambres de liquide sous pression, non raccordées au régulateur de pression, peuvent être verrouillées contre un écoulement du fluide sous pression et toutes les chambres de liquide sous pression sont en liaison active avec un réservoir de liquide sous pression.
Patent FR-2682113-A1 (FR)
Title: Peptides derived from the protein A of the ribonucleoprotein snRNP-U1 and their use for the diagnosis of mixed connective tissue disease
Inventor: SYLVIANE MULLER
IPC: A61K39/00
Filed: 1991-06-25
Abstract: The invention relates to peptides derived from the protein A of snRNP-U1 which are capable of forming an immunological complex with autoantibodies present in a biological fluid from patients suffering from mixed connective tissue disease; the said peptides consist of or comprise all or part of the sequence of the following formula: SQFGQILDILVSRSLKMRGQAFVI
Patent FR-2679542-A1 (FR)
Title: Device for tipping out and arranging flat objects on edge, particularly envelopes exiting a sorting machine
Inventor: CHRISTIAN PLENT
IPC: B65H31/06
Filed: 1991-07-22
Abstract: The invention relates to a device for tipping out and arranging flat objects (3) on edge in a receptacle (1, 2), the said objects being, in particular, envelopes exiting a sorting machine in which the envelopes are conveyed, arranged vertically, in containers (buckets) (4) and released above the device. It comprises: - a principal guide surface (5) inclined at an angle ( alpha , beta ) with respect to the vertical plane (P-P) according to which the flat object (3) descends on exiting the container (4), - a deflection and holding blade (pallet) (7) downstream of the principal surface (5), - a receptacle (1, 2) which is inclined with respect to the horizontal plane by an angle ( delta ), the blade (7) being movable from an initial position, in which its lower edge (7') is parallel and close to the base of the lowest wall (1', 2') of the receptacle (1, 2), to a final position, in which it is close to the highest wall (1'', 2'') of the receptacle (1, 2).
Patent FR-2679633-A1 (FR)
Title: Installation for producing cold by solid/gas reaction, the reactor including cooling means
Inventor: JACQUES BERNIER
IPC: F25B35/04
Filed: 1991-07-26
Abstract: A cooling plant bringing into play a reaction between a solid (S) and a gas (G), comprises at least two solid-containing reactors (R1, R1) connected to an evaporator (22) and a condensor (16) by means of tubes (15, 24, 10) in which the gas (G) flows. Means (41, 42) are provided for cooling the reactor. Said means comprise a heat exchanger (41, 42) filled with a refrigerating agent and connected by tubes to a condensor (16) in heat exchange arrangement with a fan (17).
Patent FR-2682146-A1 (FR)
Title: Device for producing a trackway for a moving body mounted on tyres and application to the movement of a maintenance pod (gondola) over a terrace
Inventor: HENRI TEXIER
IPC: E04G3/34
Filed: 1991-10-03
Abstract: The invention relates to a device for producing, on a terrace of a building, a trackway for a pod (gondola) for maintaining a facade of the building. The device is made up of prefabricated manipulable elements with mating arms for producing a demountable runway, these elements comprising support pads (P) to be distributed over the terrace in order to support the runway rails (R). In order to connect two trackways forming an angle between them, the device comprises slabs to be assembled in order to make up a platform between the two tracks and guide sections to be fixed to the platform in order to guide the pod from one track to the other. The invention applies particularly to pods for cleaning facades.
Patent FR-2667612-A1 (FR)
Title: Production stable de polypeptide actif m-csf.
Inventor: JUNZO MIZOGUCHI
IPC: C12P21/02
Filed: 1991-10-09
Abstract: Il est décrit un vecteur recombinant et une cellule animale transformée, laquelle est transformée par le vecteur recombinant et a la capacité de produire du polypeptide actif M-CSF avec une forte productivité et de façon stable. Le vecteur recombinant contient un ADN de M-CSF-del (un ADN contenant une portion d'un ADN codant pour une séquence d'acides aminés commençant à partir du N terminal jusqu'à l'acide aminé 179 d'un polypeptide qui contient un peptide signal M1-CSF et ne contenant pas une partie ou la totalité de l'ADN codant pour les acides aminés allant de l'acide aminé 180 au C terminal) en aval d'un promoteur et un ADN du marqueur dhfr en aval de cet ADN de M-CSF-del. ll assure une production de masse du polypeptide actif M-CSF à l'échelle industrielle.
Patent WO-9312100-A1 (WO)
Title: Method for preparing 2-amino 4-nitro benzothiazole derivatives, and intermediates
Inventor: AUDIAU FRANCOIS
IPC: C07D277/82
Filed: 1992-12-09
Abstract: A method for preparing derivatives of formula (I), wherein R is an alkyl, alkoxy, alkylthio, polyfluoroalkyl, polyfluoroalkoxy, alkenyl, phenyl, alkylsulphonyl, alkoxycarbonyl, amino, cyano, sulphonamide or dialkylcarbamyl radical, characterized in that a derivative of formula (II), wherein R has the same meaning as in formula (I), is reacted with nitronium tetrafluoroborate and derivatives of formula (II).
Patent FR-2673143-A1 (FR)
Title: Procede pour traiter des blocs de caoutchouc contenant de l'acier.
Inventor: UMBERTO COLOGNORI
IPC: B29B17/00
Filed: 1992-02-21
Abstract: L'invention concerne un procédé pour traiter des blocs de caoutchouc contenant de l'acier qui présentent des formes irrégulières et proviennent de matières de rebut produites par des chaînes de fabrication de pneumatiques. Ce procédé comporte les étapes qui consistent à découper les blocs irréguliers en blocs plus petits; à écraser ces blocs plus petits pour les transformer en nappes; à normaliser l'épaisseur de ces nappes; à les réunir en superposant plusieurs nappes dotées d'une épaisseur normalisée pour ainsi constituer un corps unique ayant une épaisseur homogène; et à découper ce corps unique, afin de former des plaques traitées, prêtes à servir de matière première pour d'autres chaînes de traitement où sont fabriqués des produits en caoutchouc.
Patent FR-2691501-A1 (FR)
Title: Sliding door system - has upper and lower rails carrying roller gutter and guide respectively with runners mounted on door panel edges
Inventor: MICHEL LAVRARD
IPC: E05D15/06
Filed: 1992-05-19
Abstract: An upper rail (21) has a roller gutter (41) and a lower rail (31) has a sliding channel guide (51). A sliding door (6) comprises a panel (7) with two runners (11,12) located on its two edges (7a,7b). The runner widths allow free engagement in the gutter. Two rollers (8) are mounted inside the first runner (11). The guide (10) is mounted inside the second runner (12) so that the sliding door (6) may be suspended or supported by the upper rail. If the rollers are anchored in the gutter and the guide is supported on the lower rail, the rollers run on the guide channel and the gutter slides relative to the second runner of the door. USE/ADVANTAGE - Sliding door system allowing mounting of rollers on either upper or lower rails and avoiding derailment.
Patent FR-2694556-A1 (FR)
Title: Procédé de purification du 1,1,1,2-tétrafluoroéthane.
Inventor: BERNARD CHEMINAL
IPC: C07C17/395
Filed: 1992-08-05
Abstract: Pour éliminer les impuretés (en particulier le 1-chloro-2,2-difluoroéthylène) présentes dans le 1,1,1,2-tétrafluoroéthane (F134a) brut, on traite en phase gazeuse, en présence d'un catalyseur de fluoration, un mélange gazeux de F134a brut et d'acide fluorhydrique à une température comprise entre 200 et 380degré C et sous une pression comprise entre la pression atmosphérique et 2,5 MPa, le rapport molaire HF/F134a étant compris entre 0,05 et 0,5.
Patent FR-2694921-A1 (FR)
Title: Diffusion procedure for fluids - includes placing this fluid in deformable container which is then placed in rigid enclosure having diffuser at its opening
Inventor: ALAIN KERIBIN
IPC: B65D1/02
Filed: 1992-08-21
Abstract: The fluid is placed in a deformable container (12) which is then arranged inside a rigid case (1). A diffusion system is positioned at the top opening of the case, this allows the use of successive deformable containers until they are empty and reduced to their smallest volume. The container is in contact with a movable plate (17). This creates an area containing a vacuum and divides the case at the fluid level. As the container is emptied the effect of atmospheric pressure transmits the movement of the plate to the fluid. ADVANTAGE - Eliminates use of pressurised containers and hazardous propulsion gases.
Patent FR-2696239-A1 (FR)
Title: Ultrasonic appts, for detecting defects in tube wall - uses an emitter-receiver spaced axially from a double mirror where a single incident beam is divided to detect defects and monitor tube dia.
Inventor: BERNARD THOMIN
IPC: G10K11/28
Filed: 1992-09-25
Abstract: Appts. comprises an ultrasonic wave emitter-receiver unit (22) spaced axially inside the tube from a mirror (24) presenting two axially spaced reflecting surfaces (30,32) inclined at different angles in an axial plane. A single incident beam (F1) is reflected by the first surface (30) back towards unit (22) and strikes the tube wall at point (A), where it splits into two beams. One beam (F3) penetrates the wall and is internally reflected at 45 deg. until it is either absorbed or strikes a defect and is reflected back along the incident path to unit (22) as beam (F'1). The other beam is reflected from the tube wall as beam (F4), then reflected by surface (32) back to unit (22). This latter beam effectively monitors the tube radius at point (A) and opens an electronic `window' at such a time as will allow unit (22) to receive the returning beam (F'1) should there be one. More specifically, first surface (30) extends across a second axial plane of the tube, while surface (32) is located wholly to one side of that plane. Unit (22) may be fixed while the mirror (24) rotates to scan the tube interior. Alternatively unit (22) and mirror (24) are rigidly mounted on one axially movable and rotatable trolley. The tube is filled with water. USE/ADVANTAGE - Used in detecting defects in tubes of steam generators for nuclear reactors. The tube radius is monitored at the same location as the defect-detecting beam impinges thereon, and thus the 'window' opens at the exact time to receive the return beam from any defect present. Interference due to spurious reflections is minimised.
Patent FR-2696412-A1 (FR)
Title: Ponton de service.
Inventor: GEORGES GASTEAU
IPC: B63B35/44
Filed: 1992-10-05
Abstract: Le ponton de service de type automoteur comporte un équipage mobile (18) muni d'un bras articulé (20) équipé d'un outil de coupe (22). L'équipage mobile (18) est adapté pour se déplacer sur deux rails de guidage (14, 16) s'étendant le long d'un bord longitudinal (13) du ponton (10). Pendant l'opération de coupe le ponton (10) est ancré sur le fond (60) d'un plan d'eau (54) à l'aide de pieux d'ancrage à relevage vertical (32, 40). Le ponton de service est utilisé pour le fauchage ou le débroussaillage des berges de rivières ou autres plans d'eau.