baber/WOPTO huggingface dataset:
Patent FR-2294056-A1 (FR)
Title: Filing unit with gussetted pocket - is formed of flat panels with inserted flaps and has closure tag
IPC: B42F7/02
Filed: 1974-12-11
Abstract: The filing unit is of the extensible variety and consists of a closure flap (2) and an opposite facing pocket each of these composed of panels (4, 12, 13, 18, 22) of flexible material and attached to one another to complete the component. The pocketed file so formed is closed by a tag with a cord (5) and at one of its extremities is a clip with a gripping claw (7) to retain the free end at the other side. The file is suitable for retaining a number of documents. The back member of the file has slotted components into which the side flaps are inserted to complete the assembly of the unit.
Patent FR-2301436-A1 (FR)
Title: Variable attachment for rowing boat outrigger - has set of telescopic arms and connections to vary height and angle
IPC: B63H16/073
Filed: 1975-02-24
Abstract: An outrigger for a skiff etc., which can be adjusted to fit into hulls of various shapes, has a set of telescopic rods (1 to 4) attached at one end to the hull, and supporting the oar at their junction at the other end. At the junction end, each rod carries a ball joint (5) mounted on arm extending sideways, and the length of the rod is varied by rotating a screw inside that end. These ball joints are clamped between plates (14, 15) forming part of the supports for the frame (20) into which the oar is inserted. Part of the support consists of a split collar (17) with a curved arm (18) attaches, supporting a vertical roller. The design permits the angle between the rods and the height to be varied as required.
Patent FR-2302395-A1 (FR)
Title: Erection of prefabricated housing - using three dimensional units on ground slab with infill concrete columns for rigidity
Inventor: COIN ANDRE
IPC: E04B1/348
Filed: 1975-02-28
Abstract: Erection of houses using standard three-dimensional units, each consisting of four vertical columns attached to a slab, the outside corner of each column being chamfered, involves placing a foundation slab followed by the three-dimensional units arranged side by side on top of the slab, with the unit roof slabs on the slant in relation to the columns which are parallel. The columns of adjacent units form vertical grooves. Precast facing panels are then put in place over the three-dimensional units and concrete is poured into the grooves formed by the columns to give a rigid structure. This system allows houses to be erected quickly by reducing the number and complexity of individual processes, while at the same time permitting variations in design based on a minimum of prefabricated components.
Patent FR-2304372-A1 (FR)
Title: Indoor game for several players - using several sets of nine pieces each
IPC: A63F9/00
Filed: 1975-03-17
Abstract: The sets of pieces used in the game are numbered 1-9. The first player plays one piece and the next player has to add another piece of the same number. Alternatively two pieces can be played so that by addition, subtraction, multiplication or division, the same number is obtained. The following players then proceed in the same way using the pieces at the end of the line. The game continues until one player has used all his pieces.
Patent FR-2318673-A1 (FR)
Title: Stirring, racking off and clarifying appts. for wines - with floating frame supporting perforated draw-off tube
IPC: B01F13/00
Filed: 1975-07-25
Abstract: Appts. for the rapid stirring, raking off, clarification and filtration of wines as well as for multiple operations concerning the incorporation and mixing of other substances, comprises a water-tight frame supporting a central perforated tube; this is connected to a flexible tube so that the wine or other liq. can be withdrawn from the tank. The rectangular, tubular frame being filled with air, floats on the surface of the liq. in the tank; it is made from a material compatible with the liq. such as a food grade plastic or from stainless steel in the case of wine. When the appts. is in use, the perforations of the central tube are immersed in the liq. The flexible tube is connected to a tube mounted in the tank just above the draw-off tube. The length of tube is such that the appts. comes into contact with the underside of the tank cover when the tank is filled with wine. The appts. can remain in the tank and requires no maintenance except washing at the same time as the tank; there are no moving parts to cause wear. A number of wines can be mixed together with the min. amt. of aeration, whatever the level in the tank, as the pumping time is much shorter than with conventional methods. The clarification process is partic. satisfactory.
Patent FR-2284950-A1 (FR)
Title: System for replacement of defective memory elements - using supplementary elements associated with each memory group
IPC: G11C29/00
Filed: 1975-09-10
Abstract: The replacement system, for defective memory elements, employs at least one supplementary memory element (E) associated with each memory group of a memory matrix. The connections for the lines and columns of the matrix for the supplementary element are connected to two conductive path (L) perpendicular to the line and column conductors (PC, CE, DE, DA) for the matrix elements, and with each of the latter conductors being insulated from the conductive paths (L). The supplementary element (E) can be used to replace any one of the matrix elements, by soldering the appropriate line and column conductors for the defective element to the conductive paths (L).
Patent FR-2287728-A1 (FR)
Title: Coin channel with inclined feed section - has cashing channel and a photocell which controls a blocking pin via electromagnets
Inventor: JAUCH KARL
IPC: G07F1/04
Filed: 1975-10-03
Abstract: The coin channel has rectangular side walls to form a feed channel (2) which has a sharp bend and stretches into the cashing channel (3). In the latter there is a magnetically operated blocking pin (8) which reaches into the coin channel to prevent the coin falling into the slightly widened cashing channel for payout. At the cashing channel (3) there is a photocell whose light beam lies at distance '(e)' from the blocking pin (8) and which is interrupted by the following coin (5) to energise the electromagnet controlling the pin (8). The pin is pushed back by a pressure spring to direct the falling coin (5) into widening (9) of payout channel (3). This is suitable for use in telephone kiosks in which the electromagnet is controlled from the telephone loop.
Patent FR-2346671-A1 (FR)
Title: Target aiming system for gun turret - has optical deviator moved by spherical joint on support controlled by vertical direction signal
Inventor: VINCHES
IPC: F41G3/06
Filed: 1975-11-14
Abstract: The target aiming system for a gun in a turret has a sighting device controlled by a motor driven cam system. It operates in accordance with a firing table, and with a telemetering system with transmission and receiving paths. It has a deviating device tilted by a spherical joint on a support connected to the weapon. The line of sight is consequently kept within a vertical plane through the target. The deviation device is the objective of the optical sight, the reticule being fixed. The spherical joint is a carbon shaft with a rectilinear guide on a rotary axis.
Patent FR-2296916-A1 (FR)
Inventor: CARTER WILLIAM C
IPC: G06F11/16
Filed: 1975-11-28
Abstract: Apparatus for a digital memory system which performs single and double error detection and correction, as well as the detection of faults in the memory storage elements which do not produce errors in the data word stored therein. The data word is encoded in a specialized Hamming SEC/DED code and the apparatus generates syndromes and byte parity bits which are analyzed to detect both the presence and nature of the errors and faults. A parallel correction procedure is followed and the results thereof compared to prevent the erroneous correction of errors.
Patent FR-2296159-A1 (FR)
Title: Blasting bauxite with aluminium conductors - used to connect the detonators to the firing cable thereby avoiding iron contamination
Inventor: THESZ JANOS
IPC: F42B3/11
Filed: 1975-12-18
Abstract: In the open air blasting of bauxite by introducing and bringing the explosive charge and detonators into short-firing holes, then connecting the detonators electrically to the firing cable and subsequently firing the charge, the detonators are connected to the firing cable by Al, or Al-alloy conductors. Eliminates the difficulties which arise if p.v.c.-insulated iron conducting members are used which disintegrate during blasting and are only removed at low efficiency by the usual magnetic separators. In addition the much higher conductivity of Al permits a larger number of detonators to be fired in otherwise identical conditions. No troublesome residues are left requiring special purification techniques.
Patent FR-2337424-A1 (FR)
Title: Mesa PIN diode pair for microstrip circuits - is of head:to:foot type made in rows from circular n an p wafers
Inventor: HERNY RAYMOND
IPC: H01L27/08
Filed: 1975-12-31
Abstract: The head-to-foot PN diode pair, for microstrip circuits, is made from a circular wafer of monocrystalline semiconductor dope half p+ and half n+ into its two large faces to give a p+ layer on an n+ layer. The wafer is cut across one large face to give two (or more) strips. The sides of the strips are polished and a high resistivity layer (251) is deposited onto the polished sides. Rows of mesa structures are then formed on top of this intrinsic high-resistivity layer in the usual way by forming n+ zones (252) on the intrinsic layer on top of the p+ strip, and p+ zones on the intrinsic layer on top of the n+ strip.
Patent FR-2298109-A1 (FR)
Title: Serum thyroglobulin binding capacity radioimmunoassay - using labelled thyroglobulin of high specific activity and purity
IPC: G01N33/78
Filed: 1976-01-16
Abstract: In a radioimmunoassay procedure for determining the thyroglobulin binding capacity of the antithyroglobulin antibodies in human serum, it is possible to determine very small amts. of antithyroglobulin antibodies on account of the high specific activity of the labelled thyroglobulin used, only thyroglobulin antibodies are determined on account of the purity of the purity of the thyroglobulin, and the thyroglobulin binding capacity of the antibodies is determined by means of a saturation curve, the points of which were established by a double antibody technique. Used in diagnosis of autoimmune thyroiditis.
Patent FR-2341998-A1 (FR)
Title: Telephone PBAX with modular construction - has base module with microprocessor controlling switching and tone generation
IPC: H04Q3/545
Filed: 1976-02-17
Abstract: A private branch exchange for use in telephone systems comprises at least one basic module connected to the branch lines, first equipment connected line by line and second inter connection equipment. The base module includes interior line equipment(I1-Ii) and exterior line equipment (E1-Ei) with interconnection circuits (C1-CK) and a microprocessor (MP1). The base module is connected to a certain number of subscribers via interior lines (LI1-LI1) and to the central public system by exterior lines (LE1-LEi). Switching may be via a pulse code modulation system. The microprocessor controls interconnection and emission of calling tones etc.
Patent FR-2344767-A1 (FR)
Title: Valve assembly for sealing bulk material hopper - has rotating spherical shell sealing member engaging sealing ring
IPC: B65G53/46
Filed: 1976-03-16
Abstract: A valve assembly for closing and sealing an aperture which is full of bulk material comprises a housing defining an aperture, a closure member having the shape of a part of a spherical sheel and being mounted for rotation, about an axis passing through the centre of the sphere of which the closure member forms a part, between a first position in which the aperture is open and a second position in which the aperture is closed, and a sealing ring, mounted in the housing, which, when the closure member is in the second position, engages the convex surface of the closure member to provide a gas-tight seal between the opposite side of the closure member.
Patent FR-2347880-A1 (FR)
Title: Reel for line of fishing rod - has web between two flanges provided with outwardly projecting sockets and projections for interconnection of several reels
IPC: A01K97/06
Filed: 1976-04-16
Abstract: A reel for the line of a fishing rod comprises a perforated web (10) connecting two flanges (11, 12), one flange (11) being provided with deformable sockets (16, 20) and the other (12) with projections (24, 28). The web (10) extends between reinforcing pads (13, 14) disposed at the level of the sockets and projections (16, 24, 20, 28). There is a difference between the diameters of the projections (24, 28) to correspond to the taper of a fishing rod tip. The sockets (16, 20) each comprise two arms which have the shape of an arc of a circle, are spaced axially, and are cuved in opposite senses. The reel permits the fisherman to leave the line mounted during displacements by the temporary fixing of the reel to the rod tip. Several reels may be connected to the rod and to each other for display or transport.
Patent FR-2347887-A1 (FR)
Title: Baker's volumetric dough dividing machine - with adjustable vol. dough measuring cavity and positive ejection of dough piece
IPC: A21C5/02
Filed: 1976-04-16
Abstract: The machine feeds from an enclosed hopper under pressure into a rotary depositor comprising a cavitied rotor turning in a fixed cylindrical casing. The rotor has >=1 mould cavity of which one wall is a curved blade, pivoted at one end on the periphery of the roller so that pivoting action modifies the vol. of the cavity. The free end of the blade sweeps a concave wall of the rotor cavity. Blade movement is pref. by being fixed to a pivoting shaft which extends through and is fixed to a stepped crank lever. The lever has a cam follower to make the blade eject and is spring-loaded back to the filling position. The retracted position of the blade is pref. adjustable to give different mould cavity vols. Used for volumetrically dividing a mass of bakers dough into pieces ready for balling up and baking as loaves. The division is automatic, accurate and consistent. The volume to which the divider is set is easily adjustable. The machine eliminates a labour in tensive manual task.
Patent FR-2355504-A1 (FR)
Title: Dimethyphosphinyl-alkyl anthranilate esters - water-sol. analgesics, anti-inflammatories and anti-rheumatics
IPC: C07F9/58
Filed: 1976-06-23
Abstract: Phosphinyl derivs. of formula (I): (X is CH or N; R1 = phenyl or quinolyl both opt. substd. by halo; CF3 or 1-3C alkyl gp. with together is not >4C; R2 = a dialkylphosphinyl gp. with its terminal gps. CH3, opt. substd. in the alkylene residue by an OH and having in total 3-7C). are prepd. e.g. by reacting corresp. acids or their usual reactive derivs. with R2OH. (I) have analgesic anti-inflammatory and anti-rheumatic activities without side effects. They have adequate water solubility and for 8 cpds. quoted the LD50 (p.o mice) is from 596 to >3000 mg/kg.
Patent FR-2357246-A1 (FR)
Title: Antiinflammatory and analgesic medicaments - contg. hydrolase, thyroxine and adrenalin and applied topically
IPC: A61K31/195
Filed: 1976-07-09
Abstract: Therapeutic compsns. comprise a hydrolase, thyroxine (I) and adrenalin (II) an combination with a skin-penetrating excipient. The compsns. are anti-inflammatory agents and analgesics with high activity on topical admin. and no side effects. The hydrolase is pref. a mucopolysaccharidase, an esterase, an amidase, a guanidase, a desaminase or protease. The compsns. pref. contain 10-100 IU of the hydrolase, 0.1-0.5 mg. (I) and 0.04-0.2 mg. (II) per g. They can also contain 0.02-0.08 g. acetazolamide and 10-25 units of heparin per g., and opt. also vitamins and/or vitamins factors. The compsns. can be formulated as creams, pomades or gels.
Patent FR-2372540-A1 (FR)
Title: Dynamo for motor vehicles - has a rotor in the form of two plates with axis parallel pole teeth projecting from their rims
IPC: H02K5/173
Filed: 1976-07-15
Abstract: A dynamo or alternator for vehicle lighting has a stator with a front and a back wall, each holding a bearing for the rotor shaft. The bearing in the front wall is axially positioned by axial clamping. At least one elastically deformable disc (14, 15) is between the elements on the rotor shaft to be fastened. Their collars surround the shaft (4), while their flanges press against one of the elements mounted on the shaft.
Patent FR-2361007-A1 (FR)
Title: Procede de fabrication d'un circuit electrique notamment pour un pont redresseur d'alternateur de vehicule automobile
IPC: H05K3/32
Filed: 1976-08-06
Abstract: Circuit électrique surmoulé. Ce circuit est obtenu en découpant une feuille métallique, en laissant subsister des ponts de liaison entre les conducteurs découpés, en surmoulant la feuille découpée, sauf au droit des ponts, et en coupant les ponts après surmoulage. Utilisable pour un circuit redresseur d'alternateur.
Patent FR-2326617-A1 (FR)
Title: Lubrication system for intermediate bearing - has annular lubrication space between shaft ring and conical ridge collar
IPC: F16H57/04
Filed: 1976-08-16
Abstract: The system is for use on a bearing such as a ring supported roller bearing that fits between two shafts (24, 4) that rotate relative to one another. It gives constant lubrication independent of the slope angle of the bearing surface. Both shafts have a ring (26) and a conical ridge (27) which form an annular space (28) with truncated cone cross section. The space is connected directly or indirectly to the source of lubricating fluid. One shaft has a gearbox input shaft with the conical collar fixed to the shaft. One side of the collar is supported by the fixed bearing and the other side bears against the face of a gearwheel. The ring (26) is fixed to the gearwheel.
Patent FR-2321670-A1 (FR)
Title: Solar energy collector having transparent tubes - contg. fibre or particulate energy absorbing material
Inventor: HARVEY LAWRENCE
IPC: F24S10/80
Filed: 1976-08-18
Abstract: A solar energy collector comprises a layer of parallel transparent tubes contg. plugs of energy absorbant fibrous or particulate material. The tubes may be mounted on an insulating base and may be covered by a lens. A heat collecting fluid may be passed through the tubes to collect the heat absorbed by the plugs. The collection of solar energy is improved.
Patent FR-2363356-A1 (FR)
Title: Self-sealing foamed material filter element - for bowl filters, esp. for air filtration for vehicles
IPC: B01D46/24
Filed: 1976-09-07
Abstract: A tubular filter element made of a foamed cellular material has at least one circumferential groove which brings the side surfaces of the element locally closer together, so that this zone is comparatively more rigid and does not have open cells. The element is of the type located co-axially in a bowl-shaped housing between the lid and the Base. A grid-type carrier is provided for the element. The element is used esp. as an air filter for vehicles. It is self-sealing against the lid and base of the housing.
Patent FR-2325369-A1 (FR)
Title: (2)-Nitro (3)-phenyl benzofuran-alkanoic acids - with antibacterial, antifungal and antiprotozoal activity
IPC: C07C45/71
Filed: 1976-09-23
Abstract: New benzofduran derivs. of formula (I) and their esters, amides, acids halides and salts: (where X is halogen, lower alkyl, lower alkoxy, NO2, Ph, CN or CF3; n = 0-2; R is 1-4C alkylene or 2-4C alkenylene; Y is Me, MeO, halogen or H). Cpds. (I) are antimicrobial agents, all with antibacterial activity and some also with antifungal and antiprotozoal (esp. trichomonacidal) activity. They can be used as medicaments, disinfectants and animal growth promoters. A typical cpds. is 2-nitro-3-phenyl-6-benzofuranacetic acid. In an example, this isd prepd. by nitrating 3-phenyl-6-benzofuranacetic acid.
Patent FR-2359132-A1 (FR)
Title: Procede de preparation d'oxyde de propylene
IPC: C07C409/24
Filed: 1976-10-27
Abstract: L'invention concerne un procédé continu pour la préparation, à l'échelle industrielle, d'oxyde de propylène à partir de peroxyde d'hydrogène et de propylène. Ce procédé comprend les états consistant à faire réagir une solution aqueuse d'un catalyseur hydrosoluble avec de l'acide propionique; à extraire au benzène; à concentrer, à traiter l'extrait avec de l'eau ; à faire réagir la solution avec du propylène en excès et à isoler l'oxyde de propylène. L'invention est applicable dans l'industrie chimique.
Patent FR-2354933-A1 (FR)
Title: Suitcase or briefcase etc. made from one piece sheet blank - is folded for use with separate side walls ensuring no material wastage (NL 20.12.77)
Inventor: WAARD J DE
IPC: A45C5/02
Filed: 1976-10-25
Abstract: The case which can be made for any use, e.g. suitcase, briefcase, films pool case, cassette case, basically comprises a one-piece rectangular blank cut out from sheet material and provided with fold lines so that when folded it forms the shell which enclosed a three-dimensional volume having no side walls but an integral closing flap (142) on the outside. The side walls are formed by two closure plates (24) which have protruding flanged edges (26) into which are inserted the edges at the ends of the shell. This side wall plates can be made of any firm material such as metal or plastics which provides the case with increased stability and prevents it from warping. By using a rectangular blank and side walls there is no material wastage.
Patent FR-2383823-A1 (FR)
Title: Frein a tirage central pour cycles et similaires
IPC: B62L1/16
Filed: 1977-03-14
Abstract: Les deux branches qui portent les patins du frein sont montées pivotantes sur des axes inclinés par rapport au plan médian de la jante, ces deux axes concourant en un point situé dans ce plan et allant en divergeant dans la direction d'avancement de la jante. L'angle d'inclinaison est de préférence égal au moins à 30 degrés environ. Cette disposition inclinée des axes conduit à une augmentation de l'effort tangentiel de freinage sur la jante, donc à une amélioration de l'efficacité du frein. L'invention s'applique aux freins dont les branches sont articulées sur une pièce en forme de croissant fixée à la fourche, ainsi qu'aux freins à tasseaux dans lesquels les branches sont articulées directement sur la fourche.
Patent FR-2386023-A1 (FR)
Title: Proportional mixer system for powder and fluid - consists of flask with stopper, sliding shutter and graduated gauge
IPC: G01F19/00
Filed: 1977-04-01
Abstract: The system is designed to measure out given quantities of materials such as powder and fluid and to mix them for use. The system consists of a tube(2) connected to a flask (1) containing the product. The tube(2) has a intermittently closing shutter(3) which is used to measure a determined constant volume between the shutter(3) and the end of a removable stopper(4) sealing the end of the tube(2). The stopper may be a simple cap, a graduated gauge(5) or a hollow cylinder adapted to the end of the tube. The cylinder is closed at one of its ends either by a stopper or a graduated gauge.
Patent FR-2387591-A1 (FR)
Title: Electric fence control circuit - has transformer primary supply controlled by transistor circuit with capacitor charged through resistors
IPC: A01K3/00
Filed: 1977-04-21
Abstract: The electric fence has a power supply circuit which charges a condenser (I) through resistor. When its threshold value is reached, a transistor fires and discharges the condenser. The latter-recharges and the process repeats. Operation of the transistor creates an amplified pulse so that a further transistor switches a power transistor to make and break successively the circuit through the transformer primary. This results in a high tension output from the transformer secondary. A zener protects the power transistor.