baber/WOPTO huggingface dataset:
Patent FR-2229442-A1 (FR)
Title: Industrial effluent separating tank - has inclined corrugated plates with collectors for floating and sinking particles
IPC: B01D17/02
Filed: 1974-05-16
Abstract: A liq. separator, esp. for removing suspended solids from industrial effluent, comprises a first section, central pptn. section, and third section. The first section leads into the pptn. section over a threshold; the pptn. section contg. parallel, inclined (pref. 35-45 degrees to horizontal), corrugated plates and U-elements standing upright at the upstream end to convey upwards any material which has ascended to the underside of the corrugated plates. Material settling at the plates is collected at the downstream end.
Patent FR-2233347-A1 (FR)
Title: Polyisocyanate and diester coating composition - polyacid esters with polyols and glycide esters or ethers
IPC: C08G18/67
Filed: 1974-06-11
Abstract: Coating compsns. contg. a polysisocyanate and a diester of formula (I) and/or (II): (P) Z (C(=O)-O-CD1H-CD2H-(CH2)q-(Q)t-R)p(I) (P)p Z (P)p Z (P)p (II) (where P is OS-C(X)(H)-(CH2OCH2)n-(C(Y1)(Y2))m-OOC-; X is H, 1-4C alkyl, phenyl. Y1 Y2 are H, hydroxymethyl, 1-4C alkyl. Z is -CH=Ch cis or trans, phenylene substd by A and B which are H, COCH or a free valency, D1 is H, hydroxymethyl. D2 is H, OH provided one of D1 D2 is OH or hydroxymethyl. Q is -OCO- or -O-. R is 4-8C alkyl or =17C unsatd. hydrocarbyl n q and t are 0 or 1; p is 1 or 2; m is 1-5. Pref. diesters (I) where X is H. n=0. D1 is H. D2 is OH. P = 1. Q is -OCO-. t is 1. R is -C(R1R2R3) where R1 is Ch3. R2R3 lower alkyl. Z is -(ch2)7 or phenylene. The above where m = 1. Y1 Y2 are both H or H, CH3 and with m = 2. Y1 Y2 both H or H1 OH. The polyisocyanate is pref. blocked, specifically DESMODURN (RTM). Used for automiboile and furniture coatings etc. Give hard, flexible coatings and very little organic solvent is required for coating.
Patent FR-2274446-A1 (FR)
Title: Web esp in screen printing machine - is registered by being pulled temporarily into oblique position
IPC: B41F15/10
Filed: 1974-06-14
Abstract: At each printing station the web (W) passes over suction devices (54, 72) which pull a local length of the web backwards and towards one side into a position oblique to the main path of the web. The angle taken up by the local length and its longitudinal register are determined by markers (T1, T2) previously adhered to the underside of the web and whose rear edges abut register fingers as the length is pulled back. This reduces register errors due to arbitrary wandering of the web to the right or the left. After registration a roller (62) and a screen arrangement apply the print.
Patent FR-2280410-A1 (FR)
Title: Air travel game played on board - has destination and ticket cards, dice and route marked map
Inventor: BROSSE JEAN-CLAUDE
IPC: A63F3/04
Filed: 1974-08-02
Abstract: The board consists of a world map, marked out with a network of air travel routes between specified towns, the distance of each route being indicated. A number of folded cards are provided, each having a town name, a value in monetary units and instructions. Each player throws the dice and takes a card, receiving a sum of money from the banker. If the town can be reached directly, he proceeds there and obeys the instructions. If direct travel is not possible, the card is sold for the value marked on it, but the seller must obey the instructions, moves being determined by dice.
Patent FR-2282785-A1 (FR)
Title: Stone warning device for agricultural chopper - has drive chains with cam controlled elements and friction coupling
IPC: A01D75/18
Filed: 1974-08-30
Abstract: The chopping machine (1) includes a test area (2), a lower feed belt (3) together with a forward feed drum (4), a rear feed belt (5), a rear feed drum (6) and a slide grille (55). Located between the belts is a set of chains (100) with drive elements (108) which have drive cams (109) moving in a guide (110), one of the chain shafts being driven by a machine mechanism through a friction coupling and the elements (108) passing through the grille. When the head (22) and feelers (24) emerge from the area of a cover sheet (25), transport chain (100) stops and friction coupling (103) comes into play, separating the transport chains from the chopper. As soon as the feelers move upward the friction coupling reinstates the drive and continuous feed is resumed.
Patent FR-2245110-A1 (FR)
Title: Thermal overload cut-out for small transformers - has bimetallic strip bending to release spring-loaded cut-out switch
IPC: H01F27/40
Filed: 1974-09-12
Abstract: The thermal overload cut-out, for small transformers, has a bimetallic strip in good thermal contact with the transformer core and bending, when warmed by an overload, towards a lever which releases the cut-out switch. The switch part consists of a slider with a contact bridge at one end and a ratchet projection at the other. In the switched-on position (no overload) the ratchet projection engages under a hook at the end of the right-angled lever horizontal arm. When the transformer is overloaded the bimetal strip presses against the lever vertical arm, pivoting the whole lever and raising the hook clear of the projection. A Helical spring now drives the slider away from the lever and contact is broken.
Patent FR-2243858-A1 (FR)
Title: Support unit for vehicle loading platforms - has rotating arm with helical spring to avoid wedging of the locking pin
IPC: B60R3/00
Filed: 1974-09-16
Abstract: The unit is for the fastening of loading platform sides to the supports. Each support has an internal locking pin. The pin is moved between two end positions, by a rod, pretensioned by a spring, and an actuating lever, revolveably connected to it. A pivoting arm is fastened to the actuating lever at a distance to the rotary axis of the rod. The arm turns about a pivot. The end of the arm opposite to the pivot is formed as a contact surface for a helical spring, positioned on the rod. The arm is so long, that the spring is almost completely compressed, when in a locking position.
Patent FR-2259341-A1 (FR)
Title: Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation
IPC: F28F1/32
Filed: 1975-01-20
Abstract: A central heating radiator has a finned tube (2), the fins being flat plates (4) with one edge (5) of each bent towards the space between itself and the next fin (7), almost filling the gap, to assist radiation of heat. A double tube can carry two sets of similar fins. To increase radiation, the fins may be offset, with the tube located closer to the bent over edges. Grooves may be formed across the plates above and below the tube, so as to increase the turbulence of air between the fins. Many shapes are shown for alternative cross-sectional shapes of these grooves.
Patent FR-2301656-A1 (FR)
Title: Wall fabrics supported by adhesive mounted frames - for rapid installation and low risk of tearing
IPC: C09J5/00
Filed: 1975-02-21
Abstract: Anchoring wall covering materials supported by a border frame, comprises the use of an adhesive which can readily permeate the layer of covering material lining the peripheral frame. Used esp. for hanging cloth of various natural or synthetic textiles, opt. with ribbed reinforcement and supported by a plastic frame. Adhesive support is preferred to staples or pins for materials prone to local tearing. Framed panels offer a smooth, taut surface and are readily positioned.
Patent FR-2311368-A1 (FR)
Title: Improved method for studying foreign languages - uses strip cartoons of same subject in mother tongue and foreign tongue
IPC: G09B19/08
Filed: 1975-05-13
Abstract: The study method for foreign language learning is for young people or adults and uses strip cartoons. The method uses two versions of the same subject presented in two different languages. The versions can be presented separately or simultaneously, completely or not by recordings. They can be presented either as strip cartoons combining on one face the subject in the national language and on the other the same subject in the foreign language, or as a series of defined combinations of the two languages.
Patent FR-2281669-A1 (FR)
Title: Commutatorless variable speed drive with AC supply - has starting running and speed check windings
IPC: H02P1/50
Filed: 1975-07-16
Abstract: Commutatorless arrangement for an A.C. variable speed drive has besides its "rim" winding (5) a winding (6) for starting in the stator which at a given tacho potential is disconnected and the run winding is switched on via an invertor. The tacho potential is obtained from a third winding which is proportional to the motor speed. The three windings are lectrically separated but have common parts. The switching over, after run up to speed, is performed by relay (10). All windings and the motor are housed in one enclosure. The operating winding is a single axis winding and is fed from an invertor.
Patent FR-2321257-A1 (FR)
Title: Oven using pebble banks to store cooking heat - is sealed and has dish support grill between horizontal beds of preheated pebbles
IPC: A47J39/00
Filed: 1975-08-19
Abstract: The oven for cooking or roasting purposes comprises banks of pebbles which are hermetically sealed within a container. The pebbles are preheated by a timber fire, the fire is removed, and the heat retained by the pebbles is used for cooking. The oven may be used outdoors and for cooking exotic vegetable preparations. The articles for cooking may be individually wrapped in layers of aluminium foil and placed in an aluminium cooking tray. The oven may incorporate two interspaced horizontal layes of pebbles, with the articles for cooking mounted on a grill which is located between the two pebble layers.
Patent FR-2283290-A1 (FR)
Inventor: ANMELDERIN
IPC: E06B1/32
Filed: 1975-09-01
Abstract: The light-metal outer frame serves, in the renovation of old buildings, for being pushed over the wooden frame (13) anchored in the wall. In order to obtain good heat insulation, the outer metal frame part (3) is connected to the inner metal frame part (1) by a heat-insulating web (4). Grooves for sealing profile strips (17) are situated all around in the same vertical plane. Furthermore, the inner frame part (1) consists of mitred profile rails (2) which are identical with one another.
Patent FR-2332759-A1 (FR)
Title: (17)-Hydroxymethyl gona-(1,3,5)-triene derivs. - with antioestrogen and hypophysis inhibiting activities
IPC: C07J3/00
Filed: 1975-11-26
Abstract: Steroids of formula (I) are new: (R = 1-3C alkyl. X1 and X2 = H or 1-12C acyl. CH2OX2 may be in the 17alpha or 17beta position). They are prepd. from corresp. 3-protected-17-methylene cpd. by hydroboration/oxidation, isomer sepn. and deprotection via a novel. (B) intermediate, 3-methoxy-17 alpha - hydroxymethyl-oestra -1,3,5(10)-triene. (I) having anti-oestrogen and hypophysis-inhibiting activities without oestrogenic side-effects. They are thus useful in treating hyperoestrogenia, adenoma of te prostate and, as an adjuvant, cancer of the prostate, without risk of gynaecomastia or loss of libido. The usual oral dose is 10-200 mg/day. 3-Hydroxy-17beta-hydroxymethyl-oestra-1,3,5(10)-triene and its 17alpha-isomer are specifically claimed.
Patent FR-2335371-A1 (FR)
Title: Seat belt actuated accident warning device - forms anchorage for seat belts and transmits signal upon impact
Inventor: BERNELLE MICHEL
IPC: B60Q7/00
Filed: 1975-12-16
Abstract: The safety belt system for a vehicle has an alarm unit mounted between the driver and the passenger, and forming an anchorage for the ends of the two safety belts (12, 13). In the event of an impact, the strong force applied to the belts operates the device, and signals are transmitted which can be received by e.g. a police car. The looped ends of the two belts pass round two shoes (16, 17) which are held down by springs (20, 21) mounted between the top of the shoes and a plate (19) above, forming part of the casing. In the event of a large force being applied to the belt, fingers (27) on the top of two spindles (29) projecting up from the shoes contact a stop (25) above so that the alarm is operated. A handle (6) mounted on top can also be operated by an occupant instead.
Patent FR-2336575-A1 (FR)
Title: Magnetic centrifugal pump drive - has driven magnet in tight enclosure between driving annular interconnected magnets
Inventor: HONMA YOSHIYUKI
IPC: F04D13/02
Filed: 1975-12-26
Abstract: Magnetically driven centrifugal pump has at least one driven magnet (1) on the impeller shaft (5) and at least one driving magnet (2) on the drive shaft (7), the magnets (1,2) being separated and independent from one another. The driven magnet (1) is in the form of a disc at one end of the impeller shaft which carries the impeller (6) at the other end, and is arranged in a magnet housing (3) which is liquid-tight and separate from the pump chamber (8). There are at least two annular driving magnets (2) which are arranged sandwich-fashion on either side of the driven magnet (1) and are joined at their periphery by a plate (4) so as to produce an effective torque on the impeller.
Patent FR-2300063-A1 (FR)
Title: 3-Hydroxymethyl-diphenyl ether prepn - by condensing phenol with m-cresol, oxidising ether to 3-carboxy-diphenyl ether, esterifying, and reducing
IPC: C07C43/263
Filed: 1976-02-06
Abstract: 3-Hydroxymethyl-diphenyl ether is prepd. by (a) condensing phenol with m-cresol to form 3-methyldiphenyl ether (I), (b) oxidising (I) to 3-carboxydiphenyl ether (II), (c) esterifying (II) to the ester (III) and (d) reducing (III) to 3-hydroxymethyl-diphenyl ether (IV). By prods. are either directly useful, or can be converted into useful prods. (IV) is an intermediate in the synthesis of insecticides of the pyrethrum type by esterification with chrysanthemic acid.
Patent FR-2345957-A1 (FR)
Title: Jacket incorporating pouches for food etc. at the back - supported on a harness inside the jacket
IPC: A45F3/00
Filed: 1976-04-01
Abstract: The back of the jacket consists of (or, pref., includes as interlining) a piece of (pref. reinforced) non-stretch material. to this is fixed, on the outside of the jacket, a set of pouches, and, on the inside, a harness of waist belt and shoulder straps. The shoulder straps may terminate in a belt round the chest, or they may extend to join the waist belt. Garment is for use by hikers, etc. who do not carry enough to justify the use of a rucksack.
Patent FR-2360566-A1 (FR)
Title: Benzonitrile prodn. by ammoxidation of toluene - over a mixed oxide catalyst contg. vanadium, chromium, antimony and bismuth
Inventor: GUSEINOV IDRIS ASLAN OGLY
IPC: B01J23/26
Filed: 1976-08-04
Abstract: Prepn. of benzonitrile (I) comprises reacting toluene with NH3 in the presence of O2, or O2-contg. mixts. with inert gases. Reaction is at 340-480 degrees C over a supported mixed oxide catalyst having mole ratio V:Cr:Sb:Bi=1-10:1-20:1-10:1-15. Pref. the catalyst has ratio V:Cr:Sb:Bi=1:3:3.5:2 and is supported on alumina calcined at 900 degrees C or on silica gel. (I) is a starting material for plastics, pharmaceuticals, surfactants dyes, and a selective solvent and intermediate for preparing anticorrosion coatings. A 1:3:3.5:2 catalyst on alumina was used to convert, at 420 degrees C, a 1:5:8 stream of toluene, NH3 and O2 (toluene space velocity 0.25 hr-1). Conversion of toluene was 100% and (I) yield 95.4 mole %.
Patent FR-2334020-A1 (FR)
Title: Road vehicle suspension system - utilises flexible hose under tension containing fluid at high pressure
IPC: B60G17/04
Filed: 1976-09-23
Abstract: The wheels (1) of a road vehicle are mounted at the ends of arms (3) which pivot in lugs (4) forming part of the chassis (4). The arms (3) have projections (7) attached to fittings (8) which in turn are attached to lengths of flexible hose (9). The other ends of the hoses (9) are attached to blocks (12) by fittings (11). The blocks (12) are joined by a pipe (16) connected to an hydraulic accumulator (24). The fittings (11) contain flow restrictors. When a wheel (1) moves upwards the hose (9) is stretched and this stretching reduces its internal volume so that fluid is forced through the restrictor in the fitting (11) into the accumulator (24). This flow of fluid through the restrictor creates a damping force.
Patent FR-2355967-A1 (FR)
Title: Sound insulation for lightweight movable partition walls - has insulating strips in grooves in columns and beams
IPC: E04B2/74
Filed: 1976-10-26
Abstract: The improved sound insulation for lightweight removable partition-walls used in buildings comprises a frame made of columns and beams with panels fixed in between. Each square or rectangular column has two grooves parallel to the plane of the partition wall which are wide and deep and house strips of insulating material, located on the faces which come into contact with the panels. The strip of insulating material is the same composition and thickness as the panels. The panels are attached to the columns by means of grooves or ribs on the other faces of the post. Resistance to the transmission of noise through the joints between panels is reduced and protruding covers for such joints are avoided, whilst the frame of the building can be quickly assembled without the need for screws and bolts.
Patent FR-2379730-A1 (FR)
Title: Mechanical vibration damper and shock absorber - has brake shoes expanded against drum by screw threaded strut to absorb violent shock
IPC: F16D59/00
Filed: 1977-02-07
Abstract: A mechanical vibration damper consists of a ball screw (1) and a nut mounted inside a cylinder. The screw is supported at each end in bearing bushes. The nut is attached to rods which pass through bushes in the end cap. The rods are then fixed to the end cap of the outer cylinder which carries the mounting eye. When a force is suddenly applied to the eye the nut is moved axially on the screw causing it to rotate. This rotation is transmitted to the lever (17) which forces brake shoes (20) against the brake drum (24) and so resists the shock load. The damper is especially intended for supporting pipes in nuclear installations so that shocks due to earthquakes will not rupture the pipes.
Patent FR-2380649-A1 (FR)
Title: Hermetically sealed electrical terminal - uses rigid conductor and has single sealing brazed or soldered element
Inventor: BUFFET JACQUES
IPC: H01R9/16
Filed: 1977-02-15
Abstract: Terminal for panel or case mounted electrical conductors providing insulation and hermetic sealing for the passage of the conductor through the panel etc. The terminal can be in the form of a connector. The conductor (5) is rigid and the case sealing cover (1) so designed that it can be pressed directly over the conductor and down onto the source casing (2) hence avoiding the need for a flexible lead that requires connection to the terminal before fitting the cover. Isolation is by means of a disc insulator (7) and the conductor is terminated in a conducting cylinder (9), sealing in both cases being by brazing or soldering.
Patent FR-2387481-A1 (FR)
Title: Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey information
IPC: B60Q1/50
Filed: 1977-04-13
Abstract: The lamp signalling system uses two groups of three coloured lamps controlled by a switching circuit. Each group of lamps is contained in a housing, one housing being mounted at the front of the vehicle, the other at the rear. The lamps can be illuminated to convey information in the form of a colour code. The lamps being coloured Green, Red and Blue. A typical code uses a Green lamp for Thankyou, a Red lamp means Angry, and a Blue lamp means Warning. Blue and Green means "Your lights are illuminated". Blue and Red means "Your door is open". Green and Red means "Your bonnet or boot is open" and Green, REd and Blue mean 'Smoke is being given off'.
Patent FR-2363022-A1 (FR)
Title: Vis a tete non corrodable et son tournevis
IPC: F16B23/00
Filed: 1977-06-09
Abstract: L'invention concerne une vis dont la tête revêtue de matière plastique résiste à la corrosion, ainsi qu'un mandrin ou une broche capable de la faire tourner sans endommager son revêtement en matière plastique. La tête de la vis a une empreinte cruciforme, et son revêtement protecteur est un capuchon qui recouvre toutes ses surfaces exposées à l'air. Cette tête, ainsi que le mandrin ou la broche destinés à la faire tourner, sont conçus de manière à bien répartir les forces résultant du couple de serrage afin de ne pas endommager le revêtement en matière plastique et de conserver ainsi à la tête ses propriétés. Application aux organes de fixation.
Patent FR-2355018-A1 (FR)
Title: Nouveaux derives d'aminopropanol, leurs procedes de preparation et medicaments contenant ces derives
IPC: A61K31/435
Filed: 1977-06-15
Abstract: L'invention est relative à des dérivés d'aminopropanol de formule générale I :
Patent FR-2394244-A1 (FR)
Title: Fishing rod with line reeling motor - has line tension sensor at tip of rod to activate motor
IPC: A01K97/12
Filed: 1977-06-15
Abstract: The rod has a handle, rod pieces and a tip along which the line, drawn by the reel, is guided by rings. A motor is removably connected to the line and a detector senses tension in the line beyond the rod and sets the motor in operation. The motor may be electric, pneumatic or spring type. Retained pneumatic or spring energy may be released by a pawl operated by the detector so as to draw in the line. The detector may be a spring blade in a fitting on the top of the rod which holds the last ring. The sensitivity of the blade is adjustable.
Patent FR-2364638-A1 (FR)
Title: Canape ou fauteuil convertible en lit tout fait avec mecanisme a articulation limitee dans sa course
Inventor: BUSNELLI AMBROGIO
IPC: A47C17/22
Filed: 1977-07-01
Abstract: Canapé ou fauteuil convertible.  Il comprend un bâti et un cadre porte-sommier en trois parties. L'ensemble cadre porte-sommier est soutenu par le bâti au moyen de deux articulations. Une première située entre les points d'articulation de la partie médiane dudit cadre porte-sommier, et une seconde située entre ladite partie médiane et la partie de cadre tournée vers l'extrémité du cadre. La seconde est constituée par une charnière à course limitée à environ 90 degrés .  Canapé ou fauteuil convertible.
Patent FR-2359493-A1 (FR)
Title: Procede pour la realisation d'un dispositif magnetique
IPC: H01F41/34
Filed: 1977-07-19
Abstract: Procédé pour réaliser un dispositif magnétique pour le déplacement et la détection de domaines magnétiques. Sur un corps constituant un substrat non magnétique est appliquée au moins une couche mince en matériau magnétisable et sur cette dernière plusieurs couches, parmi lesquelles au moins une couche en matériau magnéto-résistant et une couche de matériau non magnétique électro-isolant Cette dernière est munie d'une couche de matériau magnétisable suivant une configuration, qui répond aux exigences imposées au déplacement de domaines magnétiques et à la détection de domaines magnétiques. Les parties decouvertes d'au moins la couche de matériau non magnétique électro-isolant et de la couche de matériau magnéto-résistant sont enlevées, chaque fois à l'aide d'une méthode, qui n'affecte guère la configuration du matériau présent sur la couche en question.
Patent FR-2364250-A1 (FR)
Title: Composition a base de phtalocyanine conferant des proprietes ameliorees aux encres a base de solvant
Inventor: OSTI ALBERTO
IPC: C09B67/22
Filed: 1977-09-06
Abstract: La présente invention a pour objet des compositions de pigments à base de phtalocyanine convenant à la préparation d'encres à base de solvants. Elle est caractérisée en ce que lesdites compositions contiennent 5 à 15 % en poids d'un adduct résultant de la condensation d'un dérivé mono- ou disulfonique de la phtalocyanine de cuivre et/ou du dérivé monochloré avec un composé polyaminoamido ou polyamino présentant un indice d'amine compris entre 100 et 800 mg de KOH/g de composé aminé. Elle se rapporte aux encres à base de solvants contenant lesdites compositions.