baber/WOPTO huggingface dataset:
Patent FR-2322090-A1 (FR)
Title: Flask and bottle cleaning machine - has side supports fixed to plate on opposite sides of external cleaning brush
Inventor: THEOBALD TONY
IPC: A47L15/00
Filed: 1976-08-31
Abstract: The bottle-cleaning machine has a support plate on which an external cleaning brush turns on a vertical axis. A bracket supplied with rinsing liquid is mounted clear of the brush axis, and two other brackets are provided, to support the bottle sides. The side supports are fixed to the plate and in diametrally opposite positions in relation to the external cleaning brush. Each is mounted round an internal cleaning brush, and has two rigid end sections joined to the top, with a flexible intermediate section between them.
Patent FR-2374497-A1 (FR)
Title: Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles
IPC: E06B3/968
Filed: 1976-12-15
Abstract: Frames for windows etc. are assembled from straight profiles with mitred ends by fixing one or more insert plates as bridges between longitudinal slots moulded into the mitred ends. Esp. used for assembling frames from extruded profiles of plastics such as PVC. cf. butt welded mitred joints, the use of inserts does not require a hot tool not produce weld beads on the frame surface along the edge of the joint. The butt faces remain rigid and the plates aid alignment. Joint strengths are similar to or stronger than weld joints, e.g. 0.8-3 kg breaking loads instead of 0.4-0.8 kg. Profiles of composite or different materials can be fixed together.
Patent FR-2378898-A1 (FR)
Title: Railway track removal process - by lifting lengths of rail onto the last flat truck of train and transferring them forward by crane
Inventor: BOYER JEAN-JACQUES
IPC: E01B29/02
Filed: 1977-01-28
Abstract: The railway track being replaced is separated into lengths, either by removing the fish-plates or by cutting it mechanically. Each length is then placed in a pile on the flat truck of a train of empty flat trucks. The train moves forward by a distance equal to the length placed on the truck, then, when the last flat truck is full, the load is then transferred onto the flat truck which is furthest away, and the cycle of loading up the last empty flat truck is begun again. A crane is attached to the last flat truck and moves forward with it while six lengths of rail are placed on the truck. The crane is then detached while the load on the last truck is transferred, and is then re-hitched to the last truck. A hoist for raising and lowering the load of a truck is positioned on the track.
Patent FR-2381289-A1 (FR)
Title: Continuous fluid flow meter - gives flow rate and total consumption measurement by monitoring pressure differential across flexible membrane
IPC: G01F1/38
Filed: 1977-02-17
Abstract: A continuous measurement of fluid flour from a system is provided by a two chamber device. The chambers are separated by a high resistance membrane having cylindrical or flat compression springs providing geometric positioning thereof. The chambers are hemetrically scaled, with fluid input/output parts. Instantaneous flourate indications are provided by capillary or diaphragm activation type mechanisms dependent upon a pressure differential across the diaphragm. An overall measurement of fluid deducted from the system is provided by an electronic and/or electromechanical integration sub circuit.
Patent FR-2380737-A1 (FR)
Title: Fish fillet skinning machine - with skinning blade and roll with specific indentations and peripheral velocity
IPC: A22C25/17
Filed: 1977-02-18
Abstract: Fish fillet skinning machine is fitted with an endless belt which feeds the fish over a return drum and a transfer drum to a skinning roll. The teeth on the latter have a lagging edge which includes an angle of 90 degrees with the tangent. The feed belt and the skinning roll have the same speed but the transfer drum rotates faster. Secure feed of the leading end of a fish fillet against the skinning blade is thus ensured. The fish is transported without damage to its skin and the discharge of the skinned fillets is facilitated.
Patent FR-2345571-A1 (FR)
Title: Plastics film covered wiremesh sheet - has doubled over edges secured by staples or welding
Inventor: SCHWARZ WERNER
IPC: E21D11/15
Filed: 1977-03-17
Abstract: A wire mesh designed to protect equipment and operators in forestry and agriculture or as a protection against falling rocks in mining, is also covered with a plastics film to prevent small stones prevent small stones from passing through, and to exclude water. It can also be used as a protection against wind when used outdoors. The edges of the film are folded over around the outermost edges of the sheet of wire mesh. They can then be secured by staples or other securing devices passed through the folded over layers, and spaced at regular intervals. Alternatively the folded over edges can be welded together at regular intervals.
Patent FR-2347818-A1 (FR)
Title: Load commutated polyphase inverter - has additional series impedance connected in neutral return path
Inventor: SELLIER MICHEL
IPC: H02M7/523
Filed: 1977-04-01
Abstract: The application is typically to tone generators feeding power circuits with signals for remote control purposes. The thyristors in the inverter (1) are triggered at the desired frequency, and the output load (5) is coupled through a series of resonant circuit (16, 26, 36; 17, 27, 37) with a capacitative bias. As the actual load reactance may vary over a wide range starting up with only the resonant circuit may be problematic. Therefore an impedance (4) is added in series with the neutral return path (3, R, O). Before self oscillation starts the individual path currents return via the limiting impedance (4) to the negative side of the dc supply, but once stable operation is established the theoretical neutral current is zero.
Patent FR-2389740-A1 (FR)
Title: Locksmiths tool for operating Bramah locks - has plain rods sliding w.r.t. cylindrical block which slides on shaft keyhole insert
IPC: E05B19/20
Filed: 1977-05-04
Abstract: The locksmith's tool is for use on Bramah locks in the absence of the key, and operates on the lock mechanism without causing damage. The tool may comprise a cylindrical block (16) sliding on a co-axial bar (13) and incorporating the rods (18) in axially parallel holes (17). The tip of the bar has a radial lug (14) to match the keyhole (2, 3), and the tail returns to form a handle (23). A sleeve (15) extends aft of the block (16), and a coil spring (25) extends from the sleeve to a fixed ring (24). The tool is used by inserting the bar (13) in the keyhole until the spring is compressed. The rods are then advanced to move the pins (5, 10) until their bit interfaces (12) align with the stator (1) to rotor (6) interface.
Patent FR-2393135-A1 (FR)
Title: Flexible fabric door for large arched opening - is opened by hoist connected to bottom rail with centre hinge and guided by side rails
Inventor: JANNY LOUIS-MICHEL EMILE
IPC: E06B9/262
Filed: 1977-06-03
Abstract: The door covers the entire opening, has at least one slit closed by e.g. a sliding clasp fastener, and is opened by hoist type lifting machine. A direct vertical lift is applied to the centre of the bottom of the panel which then folds up concertina fashion into a retracted position overhead. The fold lines are subdivided by the vertical centre line (20) and progressively incline relative to the horizontal and with height. The foot of the panel is fixed to a bar which has a central pin joint. Each lateral extremity of the bar is pinned to a runner which travels on side rails. The door is lifted by a cable from a winch to the centre of the bar.
Patent FR-2396150-A1 (FR)
Title: Pre-sealed double glazing unit - has U=section frame housing edges of glazed sheet and elastic seals mounted on frame flanges
IPC: E06B3/66
Filed: 1977-06-29
Abstract: The window frame is of a 'U' section (6, 7, 8) which houses the edge (9, 10) of the glazed sheets (1, 2) and is esp. for use with double glazed units. A lateral gap is provided between the flanges (7, 8) of the frame and the glazing (1, 2) and the gaps are closed by elastic moulding seals (11, 12). The framed and sealed unit is stored and transported in this condition and placed directly onto substructural frames (5) on site. The seals (11, 12) have at least one lip (13) which bears on the major face of the glazing (1, 2) and also makes a sealed contact with the substructural frame (5) or an in situ fixed glazing bar (17). The flanges (7, 8) may subtend an acute angle with the web (6) of the frame section, and the seals (11, 12) may have rectangular section grooves housing the flanges (7, 8).
Patent FR-2359682-A1 (FR)
Title: Dispositif de changement automatique d'outil dans une machine d'usinage
IPC: B23B39/20
Filed: 1977-07-22
Abstract: L'invention concerne les machines d'usinage à changement automatique d'outil. Un magasin à outils 4 en forme de tronc de cône pointé vers le bas, susceptible de recevoir un grand nombre d'outils d'usinage, est monté à l'extrémité avant de la tête 2 d'une machine d'usinage 50, de façon telle qu'il puisse, à la fois, être déplacé angulairement autour d'un arbre fixe incliné, et coulisser verticalement, par rapport à la tête, le long de glissières 3. La rotation du magasin provoque automatiquement le retrait de l'axe porte-outil Il hors de la broche de tête de coupe et la mise en place d'un autre axe dans la broche de la tête qui, elle-même, coulisse le long des glissières 3. Application notamment aux machines d'usinage à commande numérique.
Patent FR-2398876-A1 (FR)
Title: Spring clip secured coal pick - has V=shaped stem, notched for clip and holder recessed for tip
Inventor: PROCTOR SIDNEY ERNEST
IPC: E21C35/19
Filed: 1977-07-25
Abstract: The coal pick for a rotary cutting head has a block (28) mounted on a stem (20) and a tungsten carbide tip (27) is mounted on the block, projecting forwards. The stem is made of angle section metal, and clipped onto the cutting head (40). The rear part of the stem is cut away (24) for the clip (42). Thus the stem is V-shaped, and its widest part is the same size as, or larger than, the width of the block (28). The block is inset into the head (40) and is stepped, with a lug (48) fitting into a corresponding groove in the block. In an alternative design, this lug is sloping sided. Alternative designs include blocks (28) which are fitted with dowels or securing screws.
Patent FR-2363142-A1 (FR)
Title: Battery operated alarm clock - has alarm repeat button coupled to transistor switch for interrupting alarm
Inventor: SAUER WOLFGANG
IPC: G04G13/02
Filed: 1977-07-28
Abstract: The battery-operated alarm clock employs a monolithic integrated circuit comprising a self-oscillating tone generator, several frequency divider stages and a logic circuit for supplying an internal signal to the tone generator. The alarm signal can be interrupted for a minute by actuation of a repeat button coupled between earth and one terminal of the monolithic circuit. A light element is connected between the repeat button and the supply battery and a diode is connected between the repeat button and the base of a transistor used to interrupt the alarm.
Patent FR-2362159-A1 (FR)
Title: Sels metalliques cristallises de b-nicotinamide-adenine-dinucleotide et leur procede de preparation
IPC: C07H21/00
Filed: 1977-08-19
Abstract: L'invention se rapporte à des sels métalliques cristallisés de beta -nicotinamide-adénine-dinucléotide (= beta -NAD), notamment à des sels alcalins cristallisés de beta -NAD et au sel de monolithium orthorhombique de beta -NAD dihydrate. L'invention concerne en outre un procédé de fabrication de ces composés. Selon l'invention, on transforme le beta -NAD, sous forme d'acide libre ou de l'un de ses sels, de façon connue, en une solution aqueuse, diluée du sel métallique de beta -NAD; on ajuste à un pH compris entre 3 et 7, on mélange à une température comprise entre 10 et 50 degrés C, avec un solvant organique miscible à l'eau, jusqu'à obtention d'un trouble naissant et on cristallise à une temperature comprise de préférence entre + 4 et + 30 degrés C. Applications analyse des enzymes, procédés de fabrication dans l'industrie biochimique.
Patent FR-2401629-A1 (FR)
Title: Load-carrying apron with front and rear pockets - is made using various natural or synthetic fabric or elastomers
IPC: A45F3/04
Filed: 1977-08-30
Abstract: A double-sided apron, is described with pockets fore and aft. to distribute evenly any load of articles to be carried by the wearer. Balanced leading is less fatiguing and less potentially injurious. The apron may be made from natural or synthetic fabrics or hides, rigid or flexible plastic or cardboard sheet or panels, may be fitted with dundry metal or plastic fasteners on the pockets where appropriate. The apron may have sleeves.
Patent FR-2402486-A1 (FR)
Title: Tete de pulverisation pour recipient a paroi deformable
IPC: B05B11/04
Filed: 1977-09-07
Abstract: L'invention concerne l'industrie du conditionnement des liquides. Tête de pulvérisation pour récipient à paroi élastiquement déformable et à col ouvert, moulée en une seule pièce formant bouchon pour ledit col et comportant un élément tubulaire axial borgne 2 présentant des moyens de maintien 7 et de butée 8 axiaux pour un tube d'amenée de liquide plongeant dans ledit récipient et débouchant en regard d'une buse de liquide axiale 9 percée dans le fond dudit élément axial; un passage d'air 12, parallèle à ladite buse de liquide, traversant ledit fond et débouchant dans une buse d'air 13 dirigée vers ladite buse de liquide suivant un angle compris entre environ 45 degrés et 135 degrés . Application : tête de pulvérisation latérale moulée en une seule pièce.
Patent FR-2406411-A1 (FR)
Title: Mattress for double bed - consists of two independent units which may be stitched together
IPC: A47C27/00
Filed: 1977-10-21
Abstract: The double bed mattress consists of two half-mattresses (1, 2) joined along two adjacent sides, enabling each sleeper to move independently without disturbing the other. The distance between the joins between the adjacent side surfaces is at least equal to one eighth of the thickness of the mattress. The upholstery (4) and outer covering (5) of the mattress are joined and not the springs (3). The two half-mattresses (1, 2) are stitched, hooked, or stuck together. The two long sides of the half-mattresses (1, 2) have piping all round, but not along the sides which are joined together.
Patent FR-2371400-A1 (FR)
Title: Procede de deshydrogenation d'hydrocarbures avec des catalyseurs a base de titanate de zinc et nouveaux produits ainsi obtenus
IPC: B01J23/06
Filed: 1977-11-17
Abstract: Procédé de déshydrogénation d'hydrocarbures avec un catalyseur et nouveaux produits ainsi obtenus. Ce procédé cyclique est utilisé pour déshydrogéner des composés organiques afin de fournir un degré supérieur d'insaturation en mettant en contact, dans une premiere étape, le composé organique avec un catalyseur calciné formé de titanate de zinc; dans la seconde étape, le catalyseur est mis en contact avec de l'oxygène, essentiellement en l'absence du composé organique pouvant être déshydrogéné; la première et la seconde étape sont répétées séquentiellement. La présente invention est particulièrement utile pour fournir un procédé et un catalyseur perfectionnés pour la déshydrogénation catalytique de composés organiques en l'absence d'oxygène libre.
Patent FR-2410658-A1 (FR)
Title: Nouveau produit biologique d'origine fongique, son obtention et son application a la therapeutique
Inventor: SIMON-LAVOINE NICOLE
IPC: C07K14/41
Filed: 1977-11-30
Abstract: L'INVENTION A POUR OBJET UNE NOUVELLE SUBSTANCE DE STRUCTURE DEPSIPEPTIDE EXTRAITE DU MYCELIUM D'UN FUSARIUM EQUISETI. CETTE SUBSTANCE EST OBTENUE PAR EPUISEMENT A L'AIDE D'UN SOLVANT CHLORE DU MYCELIUM DE FUSARIUM EQUISETI ET PURIFICATION PAR LES METHODES USUELLES DE LA BIOCHIMIE. LA DITE SUBSTANCE POSSEDE DES PROPRIETES PHARMACOLOGIQUES INTERESSANTES. ELLE MANIFESTE NOTAMMENT DES PROPRIETES IMMUNOMODULATRICES QUI LA RENDENT APTE A ETRE UTILISEE EN THERAPEUTIQUE HUMAINE OU ANIMALE, COMME MEDICAMENT.
Patent FR-2373817-A1 (FR)
IPC: G04C3/14
Filed: 1977-12-05
Abstract: An electronic watch comprising a rotor magnetically connected to more than two poles, a stator composed of material of high magnetic transmission factor magnetically engaging with the rotor, means composed of coil magnetically connected to the stator and for positioning the rotor in advance in order to determine a rotating direction of the rotor and means a step motor driven by an alternating pulses, wherein a position of the rotor is brought back to a former magnetically horizontal position from an original position thereof by applying a reverse polarity pulse to the coil just before a normal pulse, and then the rotor is rotated in reverse by the normal pulse whereby a needle may be reversed.
Patent FR-2412523-A1 (FR)
Title: Prepn. of stable acetyl taurine - by reaction of taurine with acetic anhydride in acetic acid
IPC: A61K31/185
Filed: 1977-12-21
Abstract: N-acetyl taurine (I) is prepared by the acetylation of taurine using acetic anhydride in pure acetic acid, in the absence of water and alcohol. The stable form of (I), m.pt. 140 degrees C, which then re-solidifies and melts again at 191-192 degrees C is also claimed, as are salts of (I) with arginine, lysine and ornithine. (I) crosses the haemato-meningeal barrier more readily than taurine, and thus plays an important physiological role. Previous attempts to prepare (I) have given a product which decomposes in air. (I) prepared by this new method is stable.
Patent FR-2375791-A1 (FR)
Title: Dispositif de chauffage a agitateur de mode rayonnant
IPC: H05B6/70
Filed: 1977-12-23
Abstract: L'invention concerne un dispositif de chauffage à agitateur de mode rayonnant. Il comporte une structure tournante qui reçoit de l'énergie en hyperfréquences par une ligne coaxiale et un guide d'onde, et qui comporte des orifices rayonnants remplissant la fonction d'antenne. Des éléments chauffants à résistances peuvent aussi être disposés autour de cette structure tournante. L'invention s'applique notamment à des fours de cuisine.
Patent FR-2379044-A1 (FR)
Title: Generateur de tension d'allumage pour fusee d'obus
Inventor: POSTLER GUNTER
IPC: F42C11/02
Filed: 1978-01-09
Abstract: Générateur de tension d'allumage. Le corps réceptacle 4, avec la cellule piezocéramique 14, la masselotte 17, le recouvrement 7 et les conducteurs 20, 21, constituent un sous-ensemble complet Fusée d'obus.
Patent FR-2425195-A1 (FR)
Title: Ensemble perfectionne de fixation amovible d'un troncon de ligne coupante souple dans un coupe-bordure
Inventor: JACYNO ANTHONY
IPC: A01D34/416
Filed: 1978-01-23
Abstract: L'ENSEMBLE COMPREND UNE PIECE DE MOYEU 26 ACCOUPLEE A L'ARBRE D'ENTRAINEMENT DE LA LIGNE COUPANTE 28 PORTANT A SON EXTREMITE LIBRE UNE TIGE DE FIXATION 50 QUI S'ENGAGE DANS LA BOUCLE D'UN RACCORD A OEILLET 31 DE FACON A BIEN MAINTENIR LA LIGNE COUPANTE SUR LA PIECE DE MOYEU POUR QUE LA LIGNE COUPANTE SOIT DIRIGEE RADIALEMENT VERS L'EXTERIEUR DE LA PIECE DE MOYEU, QU'ELLE TOURNE OU NON, SI BIEN QU'IL FAUT UNE CERTAINE FORCE POUR DEGAGER LA LIGNE COUPANTE DE LA PIECE DE MOYEU.
Patent FR-2379883-A1 (FR)
Title: Dispositif a base pivotante pour le magasinage de combustible nucleaire
IPC: G21C19/07
Filed: 1978-01-27
Abstract: L'invention concerne un râtelier de magasinage pour ensemble combustible nucléaire. Le râtelier 28 présente pour chaque ensemble combustible 10 des moyens de support supérieur et inférieur 14, 16, ce dernier 16 comportant pour chaque ensemble combustible une base pivotante 32. Application au réglage de chaque base par rapport à la surface inférieure de chaque ensemble combustible qui est ainsi emmagasiné à l'abri des contraintes.
Patent FR-2382700-A1 (FR)
Title: Dispositif pour produire un compte numerique representant la valeur moyenne d'une frequence variable
IPC: G01L23/20
Filed: 1978-03-02
Abstract: Pour obtenir un signal numérique représentatif d'une valeur moyenne de la fréquence d'un oscillateur 11 commandé par tension, on utilise un circuit monostable 15 pour produire des impulsions de longueur fixe à une fréquence indéterminée. Ces impulsions sont comptées par un compteur de commande 16 et autorisent une porte 21 à laisser passer la sortie de l'oscillateur il vers un compteur 22 relié à un diviseur de fréquence. Ces deux compteurs 15 et 22 sont préréglés avec le même état de compte et les sorties << de prélèvement >> du compteur diviseur 22 sont comptées dans un compteur 23 de signaux, le nombre d'impulsions << de prélèvement >> reçues pendant le temps nécessaire au compteur de commande pour compter jusqu'à son compte préréglé constituant le signal numérique désiré.
Patent FR-2417287-A1 (FR)
Title: Vacuum cleaner with filter - contains fungicide and bacteria killing deodorant in dust bag
IPC: A47L9/14
Filed: 1978-02-16
Abstract: The improved vacuum cleaner is aimed at eliminating bacteria and unpleasant smells from a room. One part (1a) of the cleaner contains a dust-bag (2). Above the first part (1a) is a second section (1b) in the bottom of which is a filter (3) containing an electric motor (4). The motor shaft (4) has a fan (5) on it. A suction pipe leads into the second section (1b) and an outlet pipe (7) leads from the top. A deodorant (8) is placed in the bottom of the bag (2). The deodorant (8), fungicide or bacteria-killer can be in powder or granulated form. Alternatively, a liquid can slowly impregnate the paper of the dust bag.
Patent FR-2381493-A1 (FR)
Title: Perfectionnements aux tiroirs en matiere plastique
IPC: A47B88/04
Filed: 1978-02-24
Abstract: Tiroir en matière plastique. Dans l'espace intermédiaire de ses côtés à double paroi 6-7 est engagé un liteau 12 comportant des zones ou facettes alternées 17 reliées par des nervures transversales 16 pour venir porter contre les parois élémentaires, ce liteau se fixant par encliquetage. Un logement latéral 19 situé au-dessous du bord inférieur de 7, reçoit le raiL Des chevilles 46 permettent la fixation du panneau frontal. Réalisation de tiroirs rigides, ne vibrant pas et ne battant pas latéralement dans leurs guides.
Patent FR-2384391-A1 (FR)
Title: Recepteur a bande laterale unique
IPC: H03J7/04
Filed: 1978-03-20
Abstract: a. Récepteur à bande latérale uni ayant un oscillateur local dont la fréquence d'oscillation est réglable. b. Récepteur caractérisé par un discriminateur détectant le niveau de la partie basse fréquence du signal démodulé par rapport à un niveau prédéterminé, ainsi qu'un circuit branché entre un discriminateur et l'oscillateur local pour commander la fréquence d'oscillation de cet oscillateur local en fonction de la relation ainsi détectée entre le niveau de la partie basse fréquence et le niveau prédéterminé.
Patent FR-2385748-A1 (FR)
Title: Sels alcalino-terreux solubles dans l'eau de polymeres de l'acide acrylique, leur utilisation comme ensimages
IPC: C08F220/06
Filed: 1978-03-29
Abstract: L'invention a pour objet des sels alcalino-terreux solubles dans l'eau de copolymères dérivant : a. de 90 à 30 % en poids d'acide acrylique et/ou d'acide méthacrylique; b. de 10 à 70 % en poids d'acrylonitrile et/ou de méthacrylonitrile et, le cas échéant ; c. de jusqu'à 30 % en poids d'acrylamide et/ou de méthacrylamide présentant, en solution aqueuse à 15 %, à une température de 85 degrés C, une viscosité comprise entre 50 et 1 000 cPo, et leur utilisation comme ensimages pour des fils en fibres coupées.