baber/WOPTO huggingface dataset:
Patent FR-3125211-A1 (FR)
Title: Rayonnage de véhicule automobile
Inventor: STEGHERR FRANZ
IPC: B60P3/14
Filed: 2022-06-21
Abstract: Rayonnage de véhicule automobile L’invention concerne un rayonnage de véhicule automobile (1) comportant au moins un premier montant (2) vertical, lequel connecte une entretoise (3) horizontale côté plancher à une entretoise (4) horizontale côté plafond. Des rayonnages connus de ce type présentent l’inconvénient de n’être que difficilement accessibles dans de nombreuses situations d’installation.  L’objectif de perfectionnement d’un rayonnage de véhicule automobile de telle sorte qu’une accessibilité optimale aux stocks contenus dans celui-ci soit garantie même dans le cas de petits véhicules automobiles est atteint par le fait que des moyens de connexion sont disposés sur le rayonnage, par le biais desquels le rayonnage (1) peut pivoter autour d’un axe vertical.  Figure à publier avec l’abrégé : Fig. 2
Patent FR-3137715-A1 (FR)
Title: Système de verrouillage d'une aube d'un module de soufflante par levier de serrage
Inventor: SOUVETON ULRICK
IPC: F01D5/32
Filed: 2022-07-11
Abstract: L'invention porte sur un module (10) pour un banc d’essai de turbomachine d’aéronef comportant:  - un moyeu (11) comprenant deux éléments annulaires (13.1, 13.2) coaxiaux fixés l’un à l’autre et définissant entre eux au moins un logement de pied d'aube (15),  - au moins une aube munie d'un pied d'aube (19) disposé à l'intérieur du logement de pied d'aube (15),  - ledit module (10) comporte un système de verrouillage (21) en position de l'aube (12) comprenant un levier de serrage (24) configurée de telle façon qu'un serrage de l'organe de fixation (30) entraîne un pivotement du levier de serrage (24) autour de la première portion d'extrémité (27.1) en appui contre un fond de la cavité (28), de sorte que la portion centrale (26) du levier de serrage (24) vient serrer le pied d'aube (19) contre le moyeu (11) pour immobiliser l'aube dans une position angulaire souhaitée.  Figure 4a
Patent FR-3133849-A1 (FR)
Title: Installation électrique de four verrier
IPC: C03B5/03
Filed: 2022-11-18
Abstract: Installation électrique de four verrier L’invention concerne un four verrier (1) au moins en partie électrique, comprenant une cuve (2) de fusion en matériaux réfractaires adaptée pour contenir un bain (3) de matières vitrifiables en fusion et une pluralité d’électrodes (An, Bn, Cn, Dn) de chauffage de chauffage dudit bain (3) alimentées en courant électrique alternatif par une installation électrique (4) comprenant au moins un transformateur (6) adapté pour générer une pluralité de groupes de sortie en une phase avec une différence de phase entre chaque groupe de sortie, chaque sortie étant reliée à au moins une desdites électrodes (An, Bn, Cn, Dn) par un conducteur en une phase (7) générant un premier champ magnétique (B1).  Figure pour l’abrégé : Fig. 1
Patent FR-2020596-A1 (FR)
Title: Flat material with formed surfaces giving high strength - weight ratio
IPC: B21D53/02
Filed: 1969-05-05
Abstract: Product made from flat material. A first strip has portions(s) at an angle to reference plane; a second strip is spaced from the first and parallel to it and has portion(s) with angle to reference plane opposed to that of first strip's portion. A strap joining the two portions has first second end portion at angle of first second portion and central portion twisted about long axis of strap. Preferably, strips are separated along their whole length by distance equal to strap length. Procedure: >=2 long, aligned openings are made in flat material, to delineate bands at either sides of the openings, and strap is produced to connect the strips between the openings; at least one strip is bent from the plane of the material so that the strap is twisted about its long axis. Advantage: material with strength/weight ratio characteristic of honeycomb construction, but formable into curves without loss of strength. Application: e.g. aerospace.
Patent FR-2047883-A1 (FR)
Title: 1-nicotinoyl (2-phenyl) ethylene coronary- - dilators
IPC: C07D213/50
Filed: 1969-06-20
Abstract: 1-Nicotinoy-2-phenylethylene coronary dilators. New cpds., also useful as germicides and antibiotics, have formula : (3-pyridyl)-CO-CH=CH-(C6H3RR1) (where R is OH, 1-4C alkoxy, halo or NO2; R1 is H, OH or 1-4C alkoxy) and may be prepd. by reaction of 3-acetylpyridine with RR1C6H3CHO.
Patent FR-2152342-A1 (FR)
Title: Thermoplastics blowing mould - with thin mould wall and large cooling jacket
IPC: B29C49/48
Filed: 1971-09-06
Abstract: A divided mould for producing blown hollow thermoplastic objects, with coolant circulating ducts in the half-moulds, comprises half-moulds each consisting of a box-shaped metal frame and a thin-walled insert attached to this frame and forming the inner wall of the mould, the space between the insert and the metal frame constitutes the cooling chamber and extends the full height of the insert. Specifically, the insert is of cold-formed metal plate supported at the back by metal webs connected to the metal frames and acting as coolant baffle plates. The advantage of the arrangement is extremely rapid and effective cooling, due to the thin wall and large coolant volume.
Patent FR-2209180-A1 (FR)
Title: Lacquered glass/mica bonded elastic electrical insulant - with organo-siloxane-modified lacquer film and rubber/butanolised phenolic resin/oil binder
IPC: H01B3/04
Filed: 1972-12-01
Abstract: Insulant based on glass 'eskapon' lacquered fabric (I) and mica, bonded with a binder, has the lacquer film of (I) modified with organo-Si cpds. in an amt. =30% of the wt. of the substrate, whilst the binder for bonding and impregnating the mica consists of a mixt. of liquid synthetic rubber, butanolysed phenol-formaldehyde resin and mineral or vegetable oil, in an amt. 5-30% w.r.t. the wt. of the substrate. It can be used e.g. for insulating connecting leads, bus bars electric motor windings, armature sections, pole and switch coils, band rings etc., often in the form of adhesive tape. The material is elastic and mechanically strong and has high electrical insulating properties.
Patent FR-2218301-A1 (FR)
Title: Semi-reflecting glaze with semi-conductor layer - of pref tin oxide, indium oxide or titanium nitride applied on film of gold, silver or copper
IPC: H01L23/02
Filed: 1973-02-16
Abstract: Semi-reflecting glaze contg. >=1 film of Au, Ag or Cu deposited on a transparent substrate and opt. >=1 layer of material reinforcing the adhesive power of the film, is provided with a protective layer of semi-conductive cpd. (I), e.g. cpds. which exhibit a quasi-metallic reflection in infrared range, pref. Sn oxide or In oxide, doped or in mixts, esp. In oxide contg. 20% Sn oxide, or TiN. Thickness of layer is such that the transmission spectrum of the basic layers is not changed appreciably.
Patent FR-2236324-A1 (FR)
Title: Facsimile image electronic reproduction system - uses sinusoidal scanning function as beat carrier for second scan
IPC: H04N1/413
Filed: 1973-07-02
Abstract: A sinusoidal function produced by sweeping the target of a first vidicon tube is considered as beat frequency carrier of a second frequency obtained by sweeping the target of a second vidicon tube. The lateral band, greater or smaller, will be directly representative of video information positioned in time. The local generator, used for reception, produces a frequency of the same value as that generated by the first vidicon tube. The system can be used for rapid re-transmission of typed or manuscript texts, as well as schematics and designs. It can also be used for office facsimile transmission or meteoroligic cards by direct wire or radio.
Patent FR-2237100-A1 (FR)
Title: Automatic closure valve for fluid discharge ducts - has eccentrically mounted spring loaded butterfly valve
IPC: F16K1/22
Filed: 1973-07-12
Abstract: An elliptically shaped butterfly flap (14) is mounted on an offset axis of rotation (8) so that when fully open the valve lies along the centre line (P1) of the duct and when closed it lies at an acute angle to the centre line. In the closed position, there is a lerger area of valve on one side of the axis than the other, so that fluid pressure keeps the valve closed. Resetting is achieved by turning an external knob (16) to rotate the shaft and the pin (19) which then opens the valve by means of the spring (43). When the valve is open, it is kept in position by a spring loaded latch (24).
Patent FR-2246981-A1 (FR)
Title: FET with electric field altering depletion zone width - alters conducting zone and minimises quiescent current
IPC: H03K17/687
Filed: 1973-10-05
Abstract: The FET, for digital gates and modulators, has e.g. a p-type substrate supporting an n-type layer in whose top surface the source, drain and gate electrodes are set. The conducting channel lies above the depletion zone which is deeper into the n-type layer. The depletion zone width can be increased or reduced by applying an electric field perpendicular to the s-c plane. Altering the depletion zone width automatically alters the width of the conducting channel. Compared with existing FETs this FET has a lower quiescent current and a 50% higher drain current. The undesirable effects of a fluctuating voltage supply are also reduced because the relative importance of the supply is diminished.
Patent FR-2270217-A1 (FR)
Title: Light weight concrete - using expanded clay cork, resin, cement and water
IPC: C04B28/02
Filed: 1974-02-08
Abstract: A light weight concrete comprises a mixt. of an aggregate such as an expanded clay, a lower density aggregate such as expanded cork a binder such as cement and water. At least some of the aggregate, esp. the lighter part is coated before mixing with the other components of the concrete, with suberin or a resin giving an analogous film. The expanded clay aggregate provides a "dilution" for the scarce corck while the concrete produced can still moulded, screwed etc., The product has improved mechanical thermal and acoustic properties.
Patent FR-2220581-A1 (FR)
Title: Automatic syrup crystallization control - changes syrup intake initially and later water intake
IPC: C13B30/02
Filed: 1974-03-05
Abstract: The crystallisn. process of syrup in a discontinuously operating boiling appts. is automatically controlled by a combination of a programmer, a level pick-up and a one-off controller with syrup and water valves that, in the crystallisn. phase of =25%, the super structure is set to the desired value by changing the syrup intake. The control effects a higher rate of water intake only if the measured level of the boiling mass exceeds the desired value which rises according to the program. High quality prodt. obtd. with economical control of water evaporation to save power.
Patent FR-2264935-A1 (FR)
Title: Suspended ceiling panel holding clamp - incorporating curved metal strip in two sections elastically expansible against each other
IPC: E04B9/24
Filed: 1974-03-22
Abstract: The purpose of the clamp is to hold a panel firmly in place as part of a suspended ceiling, and prevent it from moving out of alignment. It comprises a curved metal strip, with one section fitted to work in conjunction with a suspension device, and a second section to work in conjunction with a ceiling panel resting on this device, the two sections being able to spread elastically in relation to one another. Spring steel is a suitable material for the clamp. The assembly is esp. suitable for use in gymnasia and indoor sports halls, where ceiling panels are liable to be knocked by balls and other equipment, displacement being prevented by the clamp.
Patent FR-2248017-A1 (FR)
Title: Urine collector for females - has container fitting into vaginal vestibule, with pipe opening fitting urethra
IPC: A61F5/455
Filed: 1974-03-29
Abstract: Urine collector for females, for urine sampling or incontinence, has an oval floor of a deformable plastics, curved to give a concave smooth inner face and convex smooth outer surface. A pipe is moulded onto the middle of the convex outer face and open to the inner face. The dimensions are suitable for fitting into the vaginal vestibule so that the opening of the pipe is over the urethra, the longer side edges rest against the labia minora, and the outer face of the appts. lies under the labia majora, which exert a press. on it and hold it in position. No external holder is required.
Patent FR-2624619-A1 (FR)
Title: Method and device for checking the power of rotor discs in hysteresis motors, particularly in gas centrifuges
IPC: G01R31/06
Filed: 1974-04-12
Abstract: a) A method for testing the power of rotor discs of the same type for hysteresis motors, particularly in gas centrifuges. b) When the rotor disc 4 is stationary, the current through the windings of the stator 2 is compared with a reference value. c) Method applicable to testing gas centrifuge components.
Patent FR-2268822-A1 (FR)
Title: Reinforcing plastic foam moulding compsn - by incorporating (glass) fibres into reaction mixt prior to polymn and foaming
IPC: C08J9/00
Filed: 1974-04-23
Abstract: The mechanical strength of foam moulding compsns. is improved by incorporating into the reaction mixt. for producing the plastic prior to polymn. or polycondensn. and decompsn. of the blowing agent, a uniformly dispersed reinforcing agent comprising vegetable, mineral or synthetic fibres, partic. glass fibres pref. 6-25 mm esp. 6 mm long. The moulding have improved rigidity and crush resistance. Compsns. are used for prodn. of structural elements, specif. underground containers (for hydrocarbons), laminated panels, cores and construction modules. The plastics may be polyesters, partic. mixed with water, polyethers, polyamides, epoxy, furan or phenolic resins or similar materials.
Patent FR-2268653-A1 (FR)
Title: Wallpaper hanging equipment - has supporting cross-piece on telescopic mast extending under spring action
IPC: B44C7/06
Filed: 1974-04-29
Abstract: The equipment incorporates a cross-piece, supporting the paper, mounted on the end of a telescopic mast. Springs or other elastic devices are provided, thrusting the end sections of the mast apart and thus forcing the cross-piece against the ceiling, also securing the equipment instantaneously in any desired position while working. The lower portion of the mast can be in two telescoping sections, lockable in any desired position in relation to each other by a clamp or other suitable device. The elastic devices can be in the form of elastic ropes acting between the topmost mast section and the others.
Patent FR-2229885-A1 (FR)
Title: Lube oil system for ball and roller bearing - oil circulates and drains through radial and axial bores through hub
IPC: F16C33/66
Filed: 1974-05-14
Abstract: The system applies to double row bearings which have the inner cage mounted onto a fixed hub and with the outer cage revolving. The oil pumped to the bearing through an axial hole drilled in the central hub. This hole connects to a radial hole which takes oil to the space between the two bearings. The oil when flows through the bearing and the surplus oil is collected in a central groove. The return oil from the bearing passes through passages outside the outer cage and is guided by a pin into a hole in the central hub. The oil is returned from there to the reservoir. A modified pin allows the bearings to revolve in either direction. The system may also operate with journal bearings.
Patent FR-2242374-A1 (FR)
Title: N-substd. amino-acetonitrile derivs. - used as agricultural fungicides and antimicrobials, prepd. from Schiff base and hydrogen cyanide
IPC: A01N/
Filed: 1974-09-05
Abstract: Cpds. of formula (I):- (where R1 is H or -COR5; R5 is opt. halo-substd. 2-20C alkyl or X is halo, NO2, 1-4C alkyl, or 1-4C alkoxy; n is 0-5; each X may be same or different when n >=2; R2 is 2-5C alkenyl (opt. halo-substd.), 3-9C branched alkyl, 10-20C opt. branched alkyl, 2-5C alkynyl or 3-5C cycloalkyl; and R3 and R4 are H or 1-4C alkyl), are borad-spectrum fungicides, with strong activity against a wide range of pathogenic plant fungi; they may be applied to the soil or leaves. (I) are also antimicrobials with strong activity against Gram-negative and -positive and can be used for preserving wood, bamboo, fibre and paper prods., cosmetics, paints, synthetic resins etc., and for preventing slime formation in paper mills. (I) have very low warm-blood toxicity, cause no skin irritation in normal concns. and are almost) colourless.
Patent FR-2294498-A1 (FR)
Title: Publicity and decorative show card - series of press out foldable designs which when erected form display which has depth
IPC: G09F1/00
Filed: 1974-12-13
Abstract: Publicity and decorative materials for an advertising display showcard for shops and stores, are designed to form one or several parallelepipedic profiles which are formed from one or several flat sheets of material after this material has been folded and glued at places indicated on the flat sheet or sheets. The material is designed to be free standing when folded and to hold a photographic or some printed decoration within the housing so formed. The materials are designed to be made from thin sheets, the rigidity of the finished article being assured by the constructional design.
Patent FR-2256743-A1 (FR)
Title: Bathtub cladding made of plastics - anchored behind flange at top of bathtub and by elastic band(s)
IPC: A47K3/16
Filed: 1975-01-03
Abstract: Bathtub cladding has a panel inserted with its upper end behind a downward-directed flange of the upper edge of the bathtub, or prevent the upper end moving away from the bathtub. An anchoring near its lower edge is connected to the support of the bathtub and/or to another panel(s) by an extensible, elastic band(s). Preferably the panel has a shaped-on, horizontally, overhanging section, forming the upper edge of a toe recess; a screw passes through the overhanging section, is covered by it, and forms the anchoring for the band. The anchoring may also be a hook or other connector, adheres to the inner surface of the panel. Cladding panels, e.g. of plastics, are simply and conveniently attached.
Patent FR-2297107-A1 (FR)
Title: Expanding mandrel holding hollow cylinder for machining - has segmented jaws with actuating rod and guide sleeve
IPC: B23B31/40
Filed: 1975-01-08
Abstract: The face plate (1) fits onto a machine tool spindle and carries a sleeve (2, 3) which forms a guide for the rod (4, 5) actuating the expanded mandrel jaws (20). A spring (15) surrounds this sleeve and is covered by a skirted bush (14) forming the reference face for the part (P). A nose on the sleeve has inclined planes (19), diverging outwards, forming bearing surfaces for three segmental jaws (20). These jaws are held in position by an elasticated band (21, 22). When the actuating rod is pulled back, the jaws slide over the inclined planes to expand inside the bore of the part and pull it against the skirted bush.
Patent FR-2266455-A1 (FR)
Title: Sprinkler head for watering circular areas - has turbine wheel deflecting upwards projected water jets
IPC: B05B15/74
Filed: 1975-03-28
Abstract: The head is permanently connected to thw water supply, being buried in the ground. Its top (15) is level with the ground surface when not in use. Under pressure, this top rises to expose the jets. It comprises a spindle with a lower bearing (32), the water supply being connected to the end of a hollow spindle. After flowing up the spindle, the water passes radially into a chamber and is forced through holes (23) as jets. These are angled upwards to strike the blades (11) of a rotating Pelton wheel (10). Distribution is effected by interference against front and rear faces of the blades.
Patent FR-2309391-A1 (FR)
Title: Adjustable saddle for bicycle - has seat with pivot pin sliding in elongated holes in bracket
IPC: B62J1/10
Filed: 1975-04-30
Abstract: The bicycle saddle comprises an adjustable frame enclosed by an inflatable cover. A fixed bracket (4) on the frame (2) has a seat (5) adjustable along it and for angle in relation to it. Lengthwise adjustment is achieved by complementary sections of bracket and seat, adjustably coupled together. A pivot spindle (6) slides in elongated holes (9) in the seat. Adjustment for angle is by means of a component (11) fitting between bracket and seat, and which causes the seat to tilt. The latter is enclosed by a conventional inflatable cover. The actual seat is constituted by a U-shaped member which is fixed to lugs on the mounting bracket (4).
Patent FR-2315235-A1 (FR)
Title: Aid for handicapped people to pull on stockings - has extension ring and guide to place it
IPC: A47G25/90
Filed: 1975-06-26
Abstract: A device to permit a handicapped person to pull on stockings or socks (4), consists of a ring (2) which stretches the top of the stocking and a guide to help put in place in the stocking an extension ring (5). This is pushed into position by a plate shaped like the extension ring. The guide consists of two rings joined by rods which can be removable. In another design, the guide is a ring fitted with handles. In either design, this ring (21) has a raised edge (22) inside, on which the stretching ring (3) rests. The extension ring (5) which is smaller than the guide, is pushed through the guide.
Patent FR-2319627-A1 (FR)
Title: Azo-dimethyl-valeronitrile prepn. from cyanhydrin deriv. - and hydrazine hydrate in presence of hydrogen cyanide then oxidising
IPC: C07C255/65
Filed: 1975-07-30
Abstract: Prepn. of 2,2'-azo-2,4-dimethylvaleronitrile (I) comprises (i) reacting methylisobutylketone cyanhydrin (II) with hydrazine hydrate (III) in homogeneous organic solvent medium in presence of 0.5-2 (pref. Cal) moles HCN per mole (II), then (ii) oxidising the hydrazo prod. by known methods (e.g. with Cl2). Temp. is 5-10 degrees C during introduction of (II) and (III) into reaction medium, which is pref. MeOH. Reaction is at 15-20 degrees C. Pref. 80% hydrazine hydrate is used. Yields are high, ca 80%.
Patent FR-2315046-A1 (FR)
Title: Flap valve with passage opening two perpendicular bores - and a closure flap, ha part of its casing with a fluoropolymer
IPC: F16K1/226
Filed: 1975-08-04
Abstract: A flap valve has a casing with a passage and, perpendicular to the axis of same, two opposite bores aligned with each other, and a closure slap which is swivably supported by 2 pegs extending into the bores. The area of the casing defining the passage is coated with a fluoro-polymer esp. fluoroethylene-propylene, PTEE or PTFCE. The casing is fitted with a ring adjacent the passage aperture, which as at least 1 annular groove on each side of a plane extending through the bores and normal to the axis. The polymer coating is anchored in the grooves. At least 1 of the pegs may be detached from the closure flap. The bore into which the beg extends is a passage bore. The closure flap and the detachable peg are designed in such a way that the matter may be fitted into the bore so that it pivotably holds the closure flap. Used e.g. in chemical engineering. There is no risk of the polymeric coating being deformed into wrinkles or creases during operation of the valve.
Patent FR-2281615-A1 (FR)
Title: Marking tag of pliable material - has strip of tags with opposed sets of co-operating teeth
IPC: G09F3/12
Filed: 1975-07-30
Abstract: The marking tags are of a flexible material and are provided in the form of a continuous strip of similar tags. Each comprises an oblong marker section of flat material. At one end are three teeth formed by punching, one tooth being central to the longitudinal axis of the tag and two at the outer end on either side of the centre-line facing inwards.