baber/WOPTO huggingface dataset:
Patent FR-3136438-A1 (FR)
Title: Dispositif de filtrage de vibrations d’un véhicule automobile.
Inventor: ARON EDOUARD
IPC: B62D25/08
Filed: 2022-06-08
Abstract: Dispositif de filtrage de vibrations pour véhicule automobile.  Dispositif de filtrage de vibrations (3) pour véhicule automobile, le véhicule automobile (100) comprenant   - une structure de caisse (1),   - un premier élément (21), susceptible d’émettre des vibrations, relié à un deuxième élément (22) par l’intermédiaire d’un tuyau ou d’un tube ou d’un conduit (200),  caractérisé en ce que le dispositif de filtrage comprend   - une première structure (33), notamment une structure de face avant technique (33), présentant une première interface (333) pour sa fixation à la structure de caisse (1),  - un support de fixation (31) destiné à la fixation du deuxième élément (22) à la première structure (33), et  - un dispositif antivibratoire (32) monté interposé entre la première structure (33) et le support de fixation (31).   Figure pour l’abrégé : 3
Patent FR-3126682-A1 (FR)
Title: Système et méthode d’assemblage pour connecter un composant au corps d’un véhicule, et véhicule correspondant
Inventor: DAS PRANJAL
IPC: F16B43/00
Filed: 2022-09-06
Abstract: Système et méthode d’assemblage pour connecter un composant au corps d’un véhicule, et véhicule correspondant
    Système  pour connecter un composant (100) au corps (102) d’un véhicule, comportant un élément de montage (10), ayant une surface avant (12) et une surface arrière (14), et un support de fixation (20) comprenant une partie de guidage (22), qui entoure un espace libre (21). Une ouverture (16) est prévue sur l’élément de montage. Des moyens de fixation femelles (30, 32) sont insérés dans l’espace libre, guidés par la partie de guidage entre une position d’insertion et une position de connexion. Des moyens de fixation mâles (40) couplés à une partie (104) du composant sont insérés au niveau de la position de connexion, où ils sont connectés aux moyens de fixation femelles et au support de fixation, verrouillant la partie du composant  contre la surface avant de l’élément de montage.
    Figure pour l'abrégé : 2
Patent FR-2054428-A1 (FR)
Title: Energy measurement of gamma or a radiation
IPC: G01T1/36
Filed: 1969-03-28
Abstract: The radiation is just scattered from at least one block of material pref. of Be, B, graphite, Teflon (RTM), WC, BeO, poly M M A, polethylene or amorphous SiO2 by the Compton effect. A detector, able to move abut the scattering source as a centre, has a filter of material with known characteristic absorption lines. The detector is moved around until a point of absorption is found. The angle of deflection is measured, and this and the known absorption frequency enable the energy of incident radiation to be calculated. This method provides a high resolution for X and Y radiation of low energy.
Patent FR-2012120-A1 (FR)
Title: Heat shrunk plastic screening for insulating wires
IPC: H01B1/22
Filed: 1969-07-01
Abstract: Screening consists of a suitable heat-shrunk plastic loaded with conducting metal particles. Copper plated iron particles may be used to provide additional magnetic screening. The heat-shrunk plastic is a polyolefin or oriented polyester. The conductive particles are of metal, or metallised glass or hard plastics.
Patent FR-2080838-A1 (FR)
Title: Plate heat exchanger
IPC: F28D9/00
Filed: 1969-11-14
Abstract: Plate heat exchanger. Gas at low pressure passes axially through a vertical cylindrical housing, containing several thin plates soldered into the chamber, from a lower inlet port to an upper outlet. Gas at high pressure e.g. anhydrous carbon dioxide from high temp. gas cooled reactors traverses the plates through the active zone from an interval inlet duct to a lower lateral outlet port. It exchanges the heat of refrigeration with high efficiency from a low pressure gas source. The device may be made very compact.
Patent FR-2072063-A1 (FR)
Title: Excitation of a fluid medium
IPC: H01J37/32
Filed: 1970-12-24
Abstract: Excitation of a fluid medium contag an entrained condensed phase, by means of an arc discharge between an anode and a conical top cathode, which forms a contraction of the region carrying the current in the transfer zone near the cathode, the extension of the points of defelction of this contraction enclosing an angle. A fluid medium is projected forceably along the conical top of the cathode and through the contraction of the current-carrying region with a mass flow density at constant flow rate which is sufficient at least to bring about a temp. rise in the arc column at constant current and with a total convectional flow rate of the fluid medium at constant flow density, sufficient to reduce the angle below 40 degrees at constant current, and that a finely dispersed non-gaseous medium in a state causing an increase of the angle is added to the fluid medium which is forceably projected along the conical top with a total convectional, velocity at constant total mass flow density, which lies below that which is sufficient to reduce the increased angle below 40 degrees at constant current.
Patent FR-2132590-A1 (FR)
Title: Hyperabrupt varicap diode prodn - using simple semiconductor techniques
IPC: H01L29/93
Filed: 1971-04-09
Abstract: Method of making junction diodes of the hyperabrupt varicap type by spatial variation of the space charge region whereby the diodes are obtained from a ring substrate of a first conductivity type semiconductor by two successive epitaxial depositions of oppsite conductivity type s-c material, the second being arranged in closely controlled regions on the surface of the first. The layers are obtd. by vapour deposition from hydrides and the accurate arrangement by normal photomasking techniques. Process produces highly reproducible diodes with great precision and is susceptible to mass production.
Patent FR-2141438-A1 (FR)
Title: Liquid crystal - forming p-alkyl-p'-alkoxytolanes - prepn - from diphenylhalogenethylene used as double refracting plat
IPC: C09K19/18
Filed: 1971-06-02
Abstract: Tolanes of formula viz. p,p'-disubstd. di-phenyl- acetylene where one of R and R' = alkyl and the other is alkoxy, the sum of their C atoms being >=2, and pref. 4-12, or both R and R' = alkyl or alkoxy with the sum of their C atoms being >=9 are prepd. by dehydrohalogenation of the corresp. p,p'-substd. diphenyl halogen-ethylene of formula specif. by heating with K t-butylate. Prods. are used as solvents for polarising filters and anisotropic solvents for optical and NMR spectroscopy.
Patent FR-2112199-A1 (FR)
Title: UV sterilising device - with removable cover grid
IPC: A61L9/20
Filed: 1971-09-10
Abstract: Device is intended for incorporation in a wall and comprises a u.v. lamp and a reflector; the radiations normally pass through a lamellar filter which directs the radiation obliquely upwards before passing outside through the cover grid. The box holding the lamp assembly is buried in the wall and is flush with the surface of the latter. The cover grid can be folded back over the outside of the box by a hinge and an articulation system; this includes a first fixed axle and a second axle. This system enables the cover to be tilted through 180 degrees outside the box and laid flat against the surrounding wall. For night use the cover can be opened so that the radiations can escape freely without any intervening obstacle; this enables the whole room to be sterilised without any risk of accident.
Patent FR-2187966-A1 (FR)
Title: Loom jacquard card prodn - using data format from computer to control card punch
IPC: D03C19/00
Filed: 1972-06-15
Abstract: Design formed on a record sheet is analysed along coordinate lines to produce machine readable information of the types of weave patterns along the lines and the boundary locations of each pattern type, and a machine is used to overlay stored information concerning weave patterns, determined during the analysis, within the boundaries of each type along the lines. Data is then produced by machine to correspond with the overlaid detailed weave information, and the stored pattern is read out in groups of bits in number less than needed to produce a complete group of Jacquard card data for loom control. One or more of the readout groups of bits is stored and used to provide signal for controlling a card punch, along with one or more other groups of bits, so that a complete group of Jacquard card date is produced by the card punch. Specif. two groups of bits together produce the complete range of signals controlling the card punch, using a converter having two data stores operating simultaneously to control operation of the card punch.
Patent FR-2207955-A1 (FR)
Title: Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes
IPC: C08L77/00
Filed: 1972-11-24
Abstract: The composition contains a mixt. of thermoplastic polyurethane and 20-80 wt.% pref. 50 wt.% of (co)polyamide of m.pt. 170-220 degrees C. 0-15 wt.% of compatible plasticisers such as benzene sulphonamide may be added. The composition is more supple than polyamides and more rigid than polyurethanes, has excellent tear strength and good chemical resistance.
Patent FR-2169879-A1 (FR)
Title: Yellow colour-couplers - acylacetamides and substd. by imido gps. with improved stability
IPC: G03C7/36
Filed: 1972-12-28
Abstract: Silver halide photographic element contains yellow colour couplers of formula:- R1-CO-CO-NH-R2 (where R, is aryl partic. opt. substd. phenyl. R2 is opt. substd. aryl or a heterocyclic gp., partic. phenyl. Z completes a 4-6 membered ring including C, O, S, or N as the completing atoms. The gps. R1 R2 contain a C8-32 hydrophobic gp.) which are prepd. by reacting the corresp. alpha-halo cpds. with imides in an org. amide or oxide such as dimethylacetamide or DMSO. The couplers show improved coupling speed, stability and image clarity compared with other benzoylacetamido cpds.
Patent FR-2215165-A1 (FR)
Title: Mechanised moulding of whole cylindrical cheeses - reduces man-handling, damage and costs and improves quality control
IPC: A01J25/00
Filed: 1973-01-29
Abstract: A battery of coagulating moulds are supplied with doses of rennet from a common supply, interconnected to ensure equalisation of levels in all moulds; the dose of rennet is followed by a much larger dose of milk to each mould from a similar type of level-equalisation pipe system. Each coagulating mould rests on an annular base seal from which, after coagulation, it can be raised to leave curds to settle in the lower section of a surrounding two part draining unit which allows the whey to drain off. The curds are handled in the lower, portable section of the draining unit, which serves as a turning and brining mould. The equipment is easily dismantled for cleaning.
Patent FR-2210638-A1 (FR)
Title: Photopolymerisable epoxy systems - contg cyclic amide gelation inhibitors, having extended storage or pot life
IPC: C08G59/68
Filed: 1973-03-19
Abstract: Compsn. consists of a monomeric or prepolymeric epoxide opt. mixed with a monomer selected from a lactone or vinyl contg. cpd. (1) (where R1 and R2 are H, alkyl(oxy), halogen, halralkyl, halranyl or carbozolyl) the mixt. being polymerisable to high M. Wt. Through the action of a cationic catalyst; a radiation-sensitive catalyst precursor (II); and a stabilising amt. of a gelation inhibitor (III). (II) is decomposable upon application of energy to provide a Lewis acid effective to initiate polymn. of the compsn; and is an aromatic diazonium salt of a complex halogenide. (III) Counteracts the prematurely formed Lewis acid, and is a cyclic amide, in which the amide N atom is free of H-subsn. (III) is substantially inert to the polymerisable material and the catalyst precursor.
Patent FR-2227823-A1 (FR)
Title: Rotary cutters knife assembly for mechanised meat boning - of half carcasses while still warm and flexible after slaughter
IPC: A22C17/00
Filed: 1973-05-03
Abstract: Boning machine knife assembly comprises a set of circular cutters each made up of a pair of disc blades, rotating in face-to-face contact in opposite directions on the same axis. Each cutter overlaps radially with its neighbour(s) set on parallel axes, and all axes are mounted on spring-loaded supports so that the leading circumferential arcs of the cutters can present varying configurations. The knife assembly can be fixture mounted on a boning machine or supported for counterbalanced manual use. The assembly for boning and slicing skinned sides of beef mutton etc while still warm after slaughtering.
Patent FR-2228848-A1 (FR)
Title: Purifying lead/tin eutectic alloys - for delicate soldering applications, esp. in printed circuitry
IPC: C22C1/02
Filed: 1973-05-10
Abstract: Sn/Pb eutectic alloys are completely purified by first melting the metals under a protecting atmos. of neutral gas, and heat treating the melt under a vacuum of is not >1 mm Hg in a closed vessel in which the neutral gas is replaced by inert gas, pref. Krypton or argon, at a temp. which dissociates the impurities. Highly pure soldering alloy free of faults, submicroscopic porosity and of good reliability is thus obtd.
Patent FR-2254314-A1 (FR)
Title: 1-Amino-prop-2-yl 4-chlorophenoxyisobutyrates - for treating hyperlipaemia and cardiac arrhythmias
IPC: A61K31/215
Filed: 1973-12-17
Abstract: Propyl 4-chlorophenoxyisobutyrates of formula (where R, R' singly are alkyl; or R + R' and the attached N-atom form an opt. unsatd. heterocyclic ring opt. contg. another heteroatom) are hypolipaemic, anti-arrhythmic, beta-sympatholytic agents for treating or protecting against coronary disease due to hyperlipaemia and stress. Daily dose is up to 3000 mg.
Patent FR-2257704-A1 (FR)
Title: Protection of stainless steel textile bleaching troughs - using hydrazine salt of nonylphenoxyacetic acid and a buffer to combat effect of chlorine dioxide
IPC: D06L4/26
Filed: 1974-01-15
Abstract: Stainless steel troughs used in bleaching textiles with sodium chlorite particularly the parts exposed to chlorine dioxide vapour are protected using a hydrazine salt of 40% nonylphenoxyacetic acid and a buffer. In an example, 50 pts. (mol.) of hydrazine hydrate (64% anhydrous hydrazine) are used per 278 pts. nonylphenoxy acetic acid with sufficient water to give a 40% soln. of acid. The process is particularly useful in 'Pad-Roll' or 'J-Box' type appts.
Patent FR-2220618-A1 (FR)
Title: Steel cable construction design - with outermost strands smaller than strands round the core
IPC: D07B1/06
Filed: 1974-03-05
Abstract: The core strand of the cable is surrounded by six strands which have a cross-section 50-75% larger than the outermost strands so that forces are transmitted from the periphery to the interior of the cable. Increases cable life and performance.
Patent FR-2265261-A1 (FR)
Title: Air or gas operated secateurs - has movable blade operated by two differential area pistons
IPC: A01G3/033
Filed: 1974-03-25
Abstract: The secateurs comprise a stem fixed to two pistons, a ring forming two chambers supplied with compressed air by means of a bore, through the stem. Since there are two pistons, air under only fairly low pressure is required. When air is admitted through the inlet the pistons are forced down, drawing with them the stem and so closing the movable blade against the fixed blade. Since during the cutting operation the stem is under tension, there can be no possibility of the latter buckling. A distributor valve can cause the piston to move in any direction. An extension arm can be fitted to the secateurs.
Patent FR-2225253-A1 (FR)
Title: Sealing pistol powered by explosive charge - has sprung firing pin remaining armed when barrel retracting press. relaxed
IPC: B25C1/08
Filed: 1974-04-10
Abstract: The pistol comprises barrel-breech 5, 16 and hammer-firing pin 19 extending into the end of hammer head 3. The hammer head and firing pin are each retractable within a tube casing 2 which has a radial hand grip 1 against the action of coaxial springs 13, 24. The piston will not fire unless barrel is retracted by pressure from work surface, when firing pin percussion spring 24, now armed, is locked, thus obviating further rearming if axial pressure should be relaxed. A casing mounted, telescoping radial catch 26 locating a peripheral groove 28 in the striker shaft 19 effects the lock and rotation of a terminal casing cap 31, pref. via trigger and rod etc., effects release and firing. Firing with barrel released but striker armed does not detonate the explosive charge.
Patent FR-2235848-A1 (FR)
Title: Self-supporting pharmaceutical capsule - has two circular ribs about interior of cylindrical cover
IPC: A61J3/07
Filed: 1974-07-03
Abstract: Self-supporting pharmaceutical capsule has a telescoping cylindrical body and cover with rounded ends, with a preliminary closure which can be released by a capsule filling machine and a final closure against inadvertent opening. The cylindrical section is of a length less than half the length of the overfitting cover wall and of an outer dia. exceeding that of the floor-side cylindrical section. The cover has two internal circular thickened zones, one near the open cover end and the second spaced from it, with at least the length between them and between the second and the rounded closure of the cover. The radial thickness of the second zone at most, half the difference of the outer dia. of the two cylindrical sections, and that of the first zone is less than that of the second, but sufficiently large for the first zone to latch at the transition between the cylinder sections. The capsule may be injection-moulded.
Patent FR-2280047-A1 (FR)
Title: Pyrolytically cleaned oven door safety mechanism - with single component simultaneously locking door and switching on heating element
IPC: F24C15/02
Filed: 1974-07-23
Abstract: The purpose is to ensure that the door on a roasting oven cannot be opened while the interior temperature is above a predetermined level. When the single actuating components is in the operative position, it locks the oven door and switches on the current supply to the heating element keeping the locking action in force as long as the temperature is excessive, and releasing it only when the component is returned from the cleaning position to any other position that is chosen. The locking action is by a bolt turning about a horizontal axis and penetrating a slit let into the door working against a tension spring, with the bolting rod activated by a spring in the locking direction and by an electromagnet in the unlocking direction.
Patent FR-2279966-A1 (FR)
Title: Support for article on display card - has T-headed strap passing through slots in card and secured at back
IPC: F16L3/04
Filed: 1974-07-26
Abstract: The card (1) is provided with a slot (4) on each side. The strap made from a flexible thermoplastic, has a basic shape comprising a long strip or tongue (2) having one end radiused and the other end enlarged to form a head (3). The strip passes through one slot, over the article (P) and through the second slot. It is pulled tight against the head, this being on the back of the card, and the loose end is fixed down by stapling, adhesive or heat welding. Holes may be provided so the strip may be secured by a peg, or notches interlocking with others in the head.
Patent FR-2282343-A1 (FR)
Title: Luminous decorations for furniture and wall panels - allowing light rays to impinge on observer in any position
IPC: B44C5/08
Filed: 1974-08-19
Abstract: Furniture and wall panels are provided iwth luminous decorations by adhering panes of transparent coloured glass to the reflective surface of a mirror, pref. with a transparent epoxy resin adhesive, to provide the appearance of a normally illuminated stained glass window. The drawing shows the mirror coated with a silvered layer which is covered with a protective layer. The adhesive bonds the glass to the mirror. A light ray from a light source is slightly refracted through the glass and mirror onto the silvered surface, then reflected back through the glass of the mirror and the glass pane onto the eye of the observer along a line.
Patent FR-2284821-A1 (FR)
Title: Lamp mounting for vehicle headlight - has U-shape body with resilient blade pairs forming arms
IPC: F21V19/00
Filed: 1974-09-10
Abstract: The mounting is particularly for a motor vehicle headlight, the lamp having a flattened base with a flange adjacent to the mounting. The device consists of a U-shaped clip (25), the arms of which are formed by elastic parallel blades (26, 27), fitting on either side of the lamp base. One of the blades in each pair works in conjunction with an outer face (12) of the mounting and the other with one on the flange (17), pressing the latter against the mounting. One of the blades in each arm can be cambered, so as to have sections in the centre in the same plane.
Patent FR-2246908-A1 (FR)
Title: Digital control programming system - enables central computer to design air conditioning plant to customers specifications
IPC: G06F9/06
Filed: 1974-10-02
Abstract: The system contains a main store for field system programmes with a basic data generating programme for field system programme selection criteria. A field system generating programme and the basic data generating programme are transmitted to a programming computer. The main store searches the field systems programme library and transmits suitable programmes to the computer store. The main store responds to the basic data generating programme to define data for location and operation of remote terminals, and the selected field system programmes and basic data specifications are fed into computer as a final complete system configuration.
Patent FR-2294318-A1 (FR)
Title: Sealing of gap between window and frame against wind and rain - allowing rapid application without dismounting window
IPC: E06B7/23
Filed: 1974-12-10
Abstract: Gap between window and frame is sealed with silicone cement which after polymerisation has the consistency of rubber, and which fits snugly against any flaws in the surfaces of the window or frame. The surface to which the silicone cement is to be applied is first cleaned with a solvent e.g. alcohol or trichloroethylene, then coated with primer except in the case of anodised Al, and a string of silicone cement is applied. During the beginning of superficial polymerisation of the string, a wetting agent e.g. a 20% soln. of "Teepol" is sprayed onto the other part of the string. The window is then closed to crush the string between frame and window; after a few mins., the window is opened, and excess silicone is removed with a cutting tool coated with wetting agent. After 1/2 hour. of polymerisation with the window open, the window may be closed as usual. Total polymerisation is achieved after 48 hours.
Patent FR-2256579-A1 (FR)
Title: Voltage regulator for self-rectifying AC generators - has pair of contacts coupling excit. winding to generator output
IPC: C07B61/00
Filed: 1974-10-22
Abstract: The electromechanical voltage regulator, for self-rectifying a.c. generators in motor vehicles, is connected between the generator output and the excitation winding input. These two circuit points are bridged by a single pair of tungsten contacts. The contacts are connected to a shunt circuit which leads away part of the extra current so that sparking between the contacts remains practically constant during fluctuations in the generator load. The shunt circuit consists of an electromagnetic oil controlling the contacts, and, coupled to one contact, a resistor that earths the coil, a thermistor coupled to the other contact, and a diode connecting the thermistor with earth.