baber/WOPTO huggingface dataset:
Patent FR-2339103-A1 (FR)
Title: Noise preventer for sinusoidal spring - has metallic hook insulated from bridle by means of plastics sheet
Inventor: GILLET JACQUES LUCIEN EUGENE
IPC: A47C31/06
Filed: 1976-01-23
Abstract: The support frame (3) carries a double bridle (11) made of rigid steel wire. The bridle is in the form of a U and is held into place by the elbows (6) on the ends of the U. The bridle is furnished with a corner piece (14) supplied with locating pegs (18) which prevent the corner piece from moving sideways and (17) located underneath the corner piece, and preventing it from being lifted out. Thr sinusoidal spring 1) id furnished woth an end leg which is parallel to the centreline of the support frame (3) so that the pull on the spring is supported over its entire length.
Patent FR-2348871-A1 (FR)
Title: Bulk material unloading and storage equipment - has receiving skip below ground level transported to above selected receiving cell
IPC: B65G63/06
Filed: 1976-04-23
Abstract: The equipment unloads, stores separately and distributes different dusty materials in bulk, in order to provide mixtures or include additives in metered quantities. The materials are tipped from the supplying vehicle into a hopper, and then removed, hoisted and transported to various cells accommodating a set quantity. The vehicle (13) tips into a skip (2) accommodate in a housing closed as far as possible and below ground level. The skip, with cover, is then hoisted and transported to a position above the selected cell, being guided by rollers running along fixed tracks. The shutter at the bottom of the skip, almost in contact with the cell top, is automatically opened on arrival so as to dump into the cell.
Patent FR-2312656-A1 (FR)
Title: Closed cycle power generating system - uses evaporating liquified natural gas to cool working fluid in two stages
Inventor: GRIEPENTROG HARTMUT
IPC: F01K25/08
Filed: 1976-05-25
Abstract: The working fluid leaving a turbine passes through a pre-coller in which it is cooled by high pressure fluid and through a first cooler (4) to a low pressure compressor. From this it passes to a second cooler (6) and then to a high pressure compressor from which it goes to the pre-cooler in which it absorbs heat from the turbine exhaust. It continues to a heater which discharges it to the turbine inlet. Liquified natural gas is admitted (11) to the first and second coolers (4, 6) in which it absorbs heat from the low pressure exhaust fluid. The need to evaporate the liquified gas is thus taken advantage of to increase the temp. difference and therefore output of the closed cycle system.
Patent FR-2355479-A1 (FR)
Title: Rotating brush for cleaning facades of buildings - has rows of flexible rods with weighted ends radially around shaft fitted in drill chuck
IPC: A46B3/02
Filed: 1976-06-25
Abstract: The rotating brush is used with an power drill to clean the facades of buildings. It has a support (1) with rows of flexible rods (2) on its periphery. The extremities of the rods have weights (3) which, on rotation, produce a succession of hits on the surface, in hollows and on the parts in relief. The flexible rods are engaged opposite each other in openings in the hollow support and can be fixed by injecting a bonding material in the hollow. The rods can be metallic cables which are untwisted and fixed by short longitudinal rods.
Patent FR-2361839-A1 (FR)
Title: Ear lobe perforation instrument - has two arms joined by curved piece and has cylinder containing pin, plunger and tension piece
IPC: A44C7/00
Filed: 1976-08-18
Abstract: The ear lobe perforator has two arms (210, 212) joined by a curved piece (214). A cylinder (224) is joined to the top (216) of one arm (210) and is preferably partly transparent. A tension pin (242) forms one piece with the top (218) of the other arm (212). The inside surface of the cylinder (224) has a boss (225) which is preferably in the form of an elongated projection with tapered ends (226). A piston (230) has one enlarged head, and the other end a plunger (232) which pushes against the head of the pin inside the cylinder. The piston (230) has radial flanges or collar (233m234). The tension piece (242) incorporates a number of fingers, the sides of which have rectangular slits in to take a nut. A wider hole (247) in the bottom of the slit (245) extends the width of the tension piece (242).
Patent FR-2321707-A1 (FR)
Title: Ultrasonic transducers transporter device - uses flexible endless belt carrying several equally spaced transducers
IPC: G01N29/26
Filed: 1976-08-19
Abstract: Each transducer sends into the object ultrasonic pulses along a given certain axis, and it receives echo pulses along the same axis. The device has a flexible endless belt carrying a number of equally spaced transducers. Their paths have at least one rectilinear section. As the device moves forward over the object being tested it performs a scanning function. Contact elements switch on the transducers when they enter the rectilinear section, so that they can send and receive ultrasonic pulses. The device may be moved over a patients body for medical diagnostic work.
Patent FR-2378451-A1 (FR)
Title: Cheese-based food prods. in chip form - made by guillotining dehydrated layer of paste
IPC: A23C19/086
Filed: 1976-10-13
Abstract: Food prods, in the form of flakes or chips which can be consumed as such, are obtd. by dehydrating a layer of paste made from cheeses, carbohydrates and additives, as used in the food industry, and guillotining the prod. to the desired shape. The cheeses and additives are mixed in container where they are partially re-hydrated and heated. The mixt. goes to the second container wher it is mixed with wet carbohydrate. The paste obtd. is homogenised and then pasteurised. After further homogenisation in two stages, the paste is spread in layers on a roller dryer; the pasty mixt. is poured on the dosing rollers which move backwards and forwards and deposit successive layers on the master roller to attain a film of desired thickness. The film is removed by a scraper blade and deposited on the conveyor which gives it the desired profile; it is subsequently guillotined into chips; they are bagged as such or they may be lightly ground into flakes, which are packed in bulk for industrial purposes. Some are fed to the mill and ground to a fine powder. The prods. are homogeneous with constant characteristics; being made from natural raw materials, they are easily assimilated by the human body. They can be served as an hors-d'ouvre with an aperitif or as a dressing on various dishes. In the powder form they are useful for soups, sauces, salads, omelettes, biscuits, etc.
Patent FR-2333370-A1 (FR)
Title: Battery charger circuit with differentiator - has control device connected to differentiator output to stop charging
IPC: H02J7/04
Filed: 1976-11-25
Abstract: The battery charging device has a d.c. voltage source (1). There is a differentiating circuit (6). This circuit is used for differentiating the battery terminal voltage, and there is a control device (2) connected with the d.c. voltage source and the battery. The control device responds to the differentiating circuit output voltage and it regulates the battery charging current, interrupting it when the battery is charged. The sharp rise in battery voltage when the battery is fully charged is detected.
Patent FR-2364929-A1 (FR)
Title: Procede de preparation de sterolglucosides a partir de plantes et nouveaux produits ainsi obtenus
Inventor: INOUE SHO
IPC: C07J17/00
Filed: 1976-12-06
Abstract: Procédé de préparation de stérolgucosides à partir de plantes et nouveaux produits ainsi obtenus. Dans ce procédé, on utilise la réaction de précipitation des stérolglucosides avec des carbonates (tels que le carbonate de potasium et le bicarbonate de sodium) ou avec des sels minéraux ayant les mêmes effets, dans un solvant organique. La présente invention est particulièrement utile pour la préparation de stérolglucosides en grande quantité, ces produits ayant des propriétes hémostyptiques ou hemostatiques.
Patent FR-2375005-A1 (FR)
Title: Reversible drive for ratchet spanner - has two independent pawls of toothed rim segments
IPC: F16D41/18
Filed: 1976-12-23
Abstract: The reversible drive is esp. for a ratchet spanner. It has a pawl acting with the internal toothing of a rim at the spanner end. The pawl is located in the recess of a rotor, freely turnable within the rim. There are elements to engage with the toothing, and elements for direction reversal, using a freely turnable cap section, to reverse the direction of the rotor drive. The drive mechanism has two independent pawls (9a) in the shape of toothed rim segments. Both are pressed with radial surfaces (14, 43) against the flat section of the rotor (5) by a C-shaped spring (15). The spring ends support themselves on opposite radial surfaces of the pawls. The direction reversal elements consist of members (17), fastened to the cap section. The members may move the pawls out of engagement with the internal toothing (4) of the rim (3). Locking elements (27) are independent of the reversal elements.
Patent FR-2339028-A1 (FR)
Title: Wall slide control for WC flush reservoir - has interchangeable coupler between handle and end of Bowden cable
IPC: E03D5/02
Filed: 1977-01-13
Abstract: The wall slide for the remote control of water closet flush reservoirs, has 'Bowden' cable transmission between the slide and the reservoir valve. An interchangeable coupler is fitted between the slide handle and the cable extremity. The use of the interchangeable coupling enables the slide to be used either with the cable mounted on the wall, or with the cable buried beneath the wall surface. The couple has a series of keyholes slots either of which receives the cable extremity. The selective deployment of these slots enables the fitting to adapt to various depths of the 'Bowden' cable beneath the wall surface.
Patent FR-2338361-A1 (FR)
Title: Universal displaceable partition wall elements fixture system - has fixture battens length matching elements floor or ceiling edge length
IPC: E04B2/82
Filed: 1977-01-14
Abstract: The set of components, for building in movable wall elements for room division, comprises fixture battens for assembly on the floor and/or ceiling of the interior, and wall elements which can be fitted onto these or inserted into them. The length of the fixture battens (1) corresponds to the edge length of the floor and ceiling end edges of the allotted wall elements. A vertically aligned flat U-shaped section (2) may be fastened to the vertical end faces of the fixture battens, with their stem (2a) fitting against the allotted end face of the batten, and their open shanks (2b) bent back through 45 deg. into the inside of the U section. The wedge gaps between the end faces of two battens at right angles may be filled with an insulating filler (5) occupying the space up to the outsides of the U-sections.
Patent FR-2379416-A1 (FR)
Title: Nested mobile tray rack - has U=shaped cross members and omega shaped rungs with arms flared open
IPC: B62B3/18
Filed: 1977-02-04
Abstract: The mobile tray rack comprises four vertical columns (1, 1a-c) joined by top and bottom cross-members (2, 3) while rungs (5) are provided between the cross-members to accommodate the trays. The cross-members are U-shaped, and the runs omega-shaped with the arms flared open to allow a number of racks to be nested together. The two outermost columns (1, 1a) can be welded to the ends of the cross-members while the other two (1b, 1c) are welded to the outside of the bases of the U-sections, shortly before the corners. There can be a caster wheel (4) at the base of each column. The runs can be round wires parallel to the cross-members and welded to the columns at regular intervals.
Patent FR-2383685-A1 (FR)
Title: Playing dice of icosahedron shape - has twenty equal faces formed by equilateral triangles and with faces bearing letters or figures
IPC: A63F9/04
Filed: 1977-03-18
Abstract: The dice (1) are for use in board games and other similar pastimes and they are of icosahedral shape. Each dice has twenty equal and similar faces, all of which have equal chances of scoring. Each of the faces of the dice is in the form of an equilateral triangle and the edges and corners formed adjacent faces are rounded to improve the rolling characteristics of the dice. A letter or a figure of any other combination of markings is marked on each face, depending on the requirements of the game. Two or more dice provide a large range of scoring possibilities.
Patent FR-2385745-A1 (FR)
Title: Procede de polymerisation de l'ethylene, sous pressions elevees, avec recyclage
Inventor: LEVRESSE BERNARD
IPC: C08F6/00
Filed: 1977-03-31
Abstract: La présente invention concerne un procédé de polymérisation de l'éthylène dans au moins un réacteur comprenant deux ou plusieurs zones, sous une pression de 300 à 2 500 bars et à une température de 150 à 350 degrés C, le mélange issu du réacteur étant envoyé vers un séparateur sous pression de 50 à 500 bars, dans lequel le polymère est séparé du gaz, le polymère étant ensuite envoyé vers une trémie sous pression de 1 à 20 bars dans laquelle est éliminée la majeure partie du gaz demeuré en solution dans le polymère, le gaz provenant du séparateur étant comprimé et renvoyé dans la seule première zone du réacteur. Elle concerne également l'appareillage utilisé pour la réalisation de ce procéde.
Patent FR-2358369-A1 (FR)
Title: Inhibiteurs de reactions alcali-verre dans du ciment arme de verre
IPC: C04B28/02
Filed: 1977-04-20
Abstract: L'invention concerne un mélange de ciment armé de verre. Selon l'invention, il présente une résistance à la réaction produits alcalins-verre provoquant une perte de résistance à la traction, et il se compose d'un liant cémenteux inorganique contenant au moins un composé alcalin réactif, une armature en verre, et un matériau d'épuration réagissant avec les produits alcalins, finement divisé, le matériau d'épuration contenant de la silice comme constituant majeur et ayant une réactivité avec les produits alcalins contenus dans le liant qui est sensiblement plus forte que la réactivité de l'armature en verre, ainsi les produits alcalins contenus dans le liant réagissent avec l'agent d'épuration de préférence à l'armature en verre et la quantité du matériau d'épuration, basée sur sa teneur en silice est au moins en proportion stoechiométrique avec les produits alcalins contenus dans le liant L'invention s'applique notamment aux domaines nécessitant une forte résistance à la traction, comme le collage de surface de blocs en béton ou bien la formation de produits en béton.
Patent FR-2391573-A1 (FR)
Title: Electrical unit fixing assembly - includes mounting flange, adaptor and connector holding unit on support surface
IPC: H01R13/621
Filed: 1977-05-18
Abstract: The fixing assembly (1) is designed to accommodate an electrical or electronic unit. It allows the unit to be mounted onto a support surface in either one of two orientations. A support component fixes to the supporting surface or structures. An adaptor is fixed to the electrical unit. A connector has connecting holes or pins complementary to connecting elements on the electrical unit. The support component and the adaptor fit together rigidly. The support component consists of a plate that screws to the support surface and has a perpendicular platform to which the adaptor fixes.
Patent FR-2356135-A1 (FR)
Title: Montage pour le pont de mesure d'un appareil detecteur de gaz
IPC: G01R17/10
Filed: 1977-06-17
Abstract: Montage destiné à influencer de façon définie, pendant la phase de mise en circuit, le signal de sortie du pont de mesure d'un appareil détecteur de gaz. Une résistance du pont de mesure est shuntée par couplage en parallèle du parcours émetteur-collecteur d'un transistor enclenché 12 et d'une résistance 13, ledit transistor étant disposé dans la sortie d'un basculeur monostable 11, dont la constante de temps pour le transistor enclenché à l'état conducteur est definie par un élément résistance-capacité 9, 10 à l'entrée du basculeur monostable 11. L'invention concerne un montage destiné à influencer de façon définie, pendant la phase de mise en circuit, le signal de sortie du pont de mesure d'un appareil détecteur de gaz.
Patent FR-2356090-A1 (FR)
IPC: A61M11/06
Filed: 1977-06-21
Abstract: The combined home air-conditioning and home therapeutic device has a circulation circuit for generating a liquid curtain, which has a liquid container (FB), a pump (P) and a nozzle (FD). Also provided is a blower (G) which generates an airflow which passes through the liquid curtain and guides parts thereof, mixed with additive parts, out of the device. The air flow (LS), after passing through the liquid curtain (FV), is guided at least partially via atomising nozzles (VD, 10) which work according to the Venturi principle and have suction ducts (15) and control ducts (18). The suction ducts (15) are connected via hose pipes (39) and connection pieces to at least one additive container (MB). The control ducts (18) are in turn optionally openable and closable by means of at least one closure part (40). This device has the advantage that the additive circuit can be optionally closed or opened independently of the circulation circuit for generating the liquid curtain and without any repercussion on it.
Patent FR-2356145-A1 (FR)
Title: Dispositif de mesure pour ensembles d'appareils de coupure ou de commutation scelles de maniere a resister a la pression
IPC: E21F17/06
Filed: 1977-06-22
Abstract: Le dispositif de mesure comprend un capteur de mesure 16 et un appareil indicateur présentant plusieurs éléments lumineux 26 disposés en série, qui reçoivent, par un convertisseur 36 des ordres de commutation, de telle manière que la valeur de la grandeur électrique à mesurer soit représentée par l'allumage d'un élément lumineux 26 déterminé ou d'un nombre correspondant d'éléments lumineux 26. Le dispositif de mesure selon la présente invention convient particulierement bien pour l'utilisation dans l'exploitation des mines de fond, avec des ensembles d'appareils de coupure ou de commutation blindés de manière à résister à la pression, et il permet la suppression des traversées de lignes des instruments de mesure logés dans des boîtes de jonction du type de protection << sécurité supérieure >>, qui étaient nécessaires jusqu'à présent.
Patent FR-2357627-A1 (FR)
Title: Procede de production de coke de petrole
IPC: C10G51/02
Filed: 1977-06-28
Abstract: La présente invention concerne un procédé de production de coke de pétrole fortement cristallisé. Il consiste à traiter à chaud une matière de départ de pétrole en présence de soufre dissous ajouté, puis à chauffer pour réaliser un craquage thermique réglé de cette matière, à séparer les substances non cristallisées sous forme de brai, à récupérer un résidu lourd cokéfiable de la matière ne contenant plus de brai et à soumettre ce résidu à une cokéfaction différée. Le coke obtenu convient notamment pour la fabrication d'électrodes en graphite, par exemple pour les fours électriques d'élaboration d'acier.
Patent FR-2369691-A1 (FR)
Title: Pile electrique etanche
IPC: H01M2/08
Filed: 1977-07-07
Abstract: L'invention concerne les dispositifs évents. Elle se rapporte à un dispositif évent qui comprend un bouchon 36 ayant avantageusement une cavité, place dans un trou du capuchon 20 qui supporte l'électrode centrale. Le bouchon 36 est chassé pour une pression prédéterminée à l'intérieur de la pile. Application à la réalisation de piles électriques étanches de petite dimension.
Patent FR-2375592-A1 (FR)
Title: Procede et dispositif de controle des compressions d'un moteur dissymetrique
IPC: F02B77/08
Filed: 1977-07-11
Abstract: L'invention concerne le contrôle des compressions d'un moteur à partir de l'onde de courant du démarreur. Une pince ampèremétrique 14 détecte l'onde de courant du démarreur 13 lorsque celui-ci entraîne le moteur alors que l'alimentation en carburant ou l'allumage est coupé. Un circuit de restitution de la composante continue, 25, transmet cette onde à un intégrateur 50. Un comparateur 60 applique un signal au dispositif d'affichage 62 lorsque le rapport entre la crête de courant correspondant à la plus faible compression et celle correspondant à la plus forte compression est inférieur à une valeur prédéterminée. Application au contrôle des moteurs à combustion interne.
Patent FR-2362823-A1 (FR)
Title: Aminocetones a activite antidepressive
Inventor: LINDBERG ULF HENRIK ANDERS
IPC: C07C45/00
Filed: 1977-08-24
Abstract: Phénylaminocétones substituées sur le noyau. Elles répondent à la formule générale :
Patent FR-2365160-A1 (FR)
IPC: H03K5/08
Filed: 1977-09-16
Abstract: In the initialising-pulse transmitter, a voltage U1 to be monitored is supplied to a limit-value detector (11) at the output of which a signal U15 is present which changes its defined state with a transgression of an adjustable limit value Ug. This signal is used for setting circuit modules of closed- and open-loop control technology to an initial state when the supply voltage is switched on or is restored after a voltage dip. It is the object of the invention to develop an initialising-pulse transmitter in such a manner that it can be fed with the voltage to be monitored and no separate auxiliary voltage is required. For this purpose, the voltage U1 to be monitored is applied to the series circuit of a resistor (3) and two capacitors (4, 5) in a supply section (2), a Z diode (6, 7) being connected in parallel with each capacitor. As a result, a stabilised internal supply voltage is generated which is independent of short-term fluctuations or dips in the voltage to be monitored. In the limit-value detector (11), which exhibits an operational amplifier (14), a signal-delaying filter (17) is provided which ensures that the limit-value detector (11) only receives the information on the voltage to be monitored when the internal supply voltage is sufficiently high. For this purpose, the common-mode input (14a) of the operational amplifier (14) is connected to the tap (12a) of an adjustable voltage divider (12) at which the voltage to be monitored is present, and the push-pull input (14b) is connected to the junction (10) between the two capacitors (4, 5). Furthermore, a series circuit of two diodes (21, 22), the junction of which is connected to the tap (20) of an RC section (18, 19), the resistor (18) of which is connected to the junction (9) between resistor (3) and capacitor (4), is connected between the common-mode input (14a) and the push-pull input (14b) of the operational amplifier (14).
Patent FR-2366382-A1 (FR)
Title: Procede et galvanoplastie pour le revetement de pieces en zirconium et en alliages de zirconium
Inventor: DONAGHY ROBERT ERANDEL
IPC: C25D5/38
Filed: 1977-10-04
Abstract: Procédé fournissant une meilleure adhérence de la couche déposée sur la pièce. Il comprend : a. L'activation de la pièce dans une solution d'activation aqueuse constituée de 10 à 20 grammes par litre environ de bifluorure d'ammonium et de 0,75 à 2 grammes par litre environ d'acide sulfurique, cette solution étant vieillie par immersion de Zirconium décapé dans la solution pendant environ 10 minutes; b. L'élimination de tout film adhérant faiblement formé sur la pièce dans l'étape d'activation ; et c. La mise en contact de la pièce avec une solution électrolytique de galvanoplastie renfermant le métal à déposer sur la piece en présence d'une électrode recevant du courant. Application au revêtement des gaines d'éléments de combustible nucléaire.
Patent FR-2368960-A1 (FR)
Title: Pommade pour applications topiques
IPC: A61K47/06
Filed: 1977-10-24
Abstract: L'invention concerne une pommade topique pour le traitement de troubles dermatologiques. Selon l'invention, elle comprend une quantité efficace pour traiter ces troubles, d'un 17-mono-ou 17-21-diester de la bétaméthasone acceptable en dermatologie dans une base non aqueuse solvant dans l'huile qui est miscible à l'eau, cette base comprenant en poids : - 1-3 % de monostéarate de propylène glycol; - 0-7 % de cire jaune ou blanche, et - 70-90 % de petrolatum. L'invention s'applique notamment au traitement des troubles tels que les dermites, le psoriasis, l'eczéma et analogues.