baber/WOPTO huggingface dataset:
Patent FR-3132665-A1 (FR)
Title: Jante de support de bandage pour galet de roulement associé à un flasque
Inventor: BEBON DOMINIQUE
IPC: B60B17/00
Filed: 2022-02-15
Abstract: Jante de support de bandage pour galet de roulement associé à un flasque La présente invention a pour objet une jante (1) circulaire de support de bandage (2) pour un galet de roulement annulaire réalisant un flasque, la jante 1 définissant :  - un bord périphérique destiné à porter un bandage,  - un bord médial en contact avec la portion médiale du galet, et  - deux faces opposées réalisant, d’une part, une face ouverte et, d’autre part, une face d’appui positionnée contre la surface du flasque du galet,   caractérisée en ce que la jante (1) intègre un dispositif de refroidissement comprenant au moins un conduit de circulation d’air traversant l’épaisseur de la jante depuis un orifice 51 de la face ouverte de sorte que le conduit comprend une portion au niveau du bord médial et une portion positionnée radialement au niveau de la face d’appui entre les bords médial et périphérique.  Figure à publier avec l’abrégé : Fig. 5
Patent FR-3135753-A1 (FR)
Title: Boitier de relais d’accessoires pour une turbomachine
Inventor: DESCOMBES BENOIT LOÏC HUGO
IPC: F02C7/32
Filed: 2022-05-23
Abstract: L’invention concerne un boitier de relais d’accessoires pour une turbomachine comprenant un carter (14) fixe, au moins un arbre mobile (17) en rotation autour d’un axe (X), un ensemble d’étanchéité dynamique monté entre le carter (14) et l’arbre mobile (17), ledit ensemble d’étanchéité comprenant un élément principal (22) annulaire monté sur l’arbre (17) et comportant une face d’appui (24) venant en appui sur une face d’appui complémentaire (25) de l’arbre (17).  Figure pour l’abrégé : Figure 4
Patent FR-3136327-A1 (FR)
Title: Dispositif a ondes elastiques de surface
Inventor: BALLANDRAS SYLVAIN
IPC: H03H9/64
Filed: 2022-06-02
Abstract: L’invention concerne un dispositif (1) à ondes élastiques de surface qui comprend :  - un substrat POI (2) qui comprend, d’une face avant (3) vers une face arrière (4), une couche de matériau piézoélectrique (5), une couche de matériau diélectrique (6) et un substrat support (7) ;  - au moins un transducteur électroacoustique (8,9) formé sur ou dans la couche de matériau piézoélectrique (5) ;  le dispositif (1) à ondes élastiques de surface étant caractérisé en ce que le substrat POI (2) comprend en outre une couche additionnelle intercalée entre la couche de matériau piézoélectrique (5) et la couche de matériau diélectrique (6), la couche additionnelle étant associée à un coefficient de température de la fréquence de signe opposé à celui auquel est associée la couche de matériau diélectrique (6).  Figure 7
Patent FR-3136184-A1 (FR)
Title: Dispositif à mobilité autonome de chargement de bobines dans une installation de fabrication.
Inventor: ASTIER CÉDRIC
IPC: B25J15/00
Filed: 2022-06-02
Abstract: L’invention concerne un dispositif à mobilité autonome (12) de chargement de bobines (18) dans une installation de fabrication (10), le dispositif à mobilité autonome comprenant un premier chariot à mobilité autonome (30) sur lequel est monté un bras robotisé (32) permettant de déplacer au moins une bobine, le premier chariot à mobilité autonome comprenant aussi une unité de contrôle, des moyens de déplacement autonome commandés par l’unité de contrôle, et un dispositif de stockage d’énergie électrique, les moyens de déplacement autonome et le bras robotisé étant alimentés en énergie électrique par le dispositif de stockage d’énergie électrique de ce premier chariot (30), le premier chariot à mobilité autonome (30) comprend aussi des moyens de recharge électrique (40) par contacts par frottement mécanique ou sans contact par induction électromagnétique de son dispositif de stockage d’énergie électrique.  Figure de l’abrégé : 2
Patent FR-3136633-A1 (FR)
Title: Parfums comestibles en tant qu’exhausteur de gouts
Inventor: BALESTRA EMANUELE
IPC: A23L27/20
Filed: 2022-06-16
Abstract: L’invention concerne un procédé d’obtention d’un parfum comestible liquide destiné à être pulvérisé sur un produit consommable, tel qu’une boisson ou un plat. L’invention concerne également le nouveau parfum comestible ainsi obtenu et ses utilisations pour potentialiser les propriétés gustatives du produit consommable sur lequel il est pulvérisé.  Figure 2
Patent FR-2077466-A1 (FR)
Title: Altering growth of trees - by atomocatalytic method
IPC: A01G7/00
Filed: 1969-11-04
Abstract: The growth of trees, shrubs etc. may be altered by administration of a suitable 'atomocatalyst' which is thought to release energy. Typically the process side successful grafting of tree tops onto stumps, advances the time of fruiting, can change colours of ornamentals, and prevents degeneration. Details of the catalysts are not given.
Patent FR-2031555-A1 (FR)
Title: Casting a fine grain stainless steel ingot
IPC: B22D7/00
Filed: 1970-02-18
Abstract: The molten metal is cast in an ingot mould and made to flow over the surface of a solid refrigerant. Solid particles are added to the molten metal, which is of the same composition. The refrigerant slopes and water, gas or molten metal can flow over it.
Patent FR-2128176-A1 (FR)
Title: Resin impregnated felts - incorporating flexible foam polyurethane binder
IPC: D04H1/488
Filed: 1971-03-10
Abstract: Flexible laminates are of felt or flock materials prepd. as pricked strips of cloth or mat impregnated with a polyisocyanate-based binder resin. Pref. the resin is an expanded compsn. incorporating other, constituents, such as fillers, pigments, fire retardants, stabilisers, bitumens, waxes, gums, plasticizers and/or antioxidants. Provides process for mfr. of crossplied felts or flocks without 'steaming' and without destroying the flexibility and resilience of the fibres.
Patent FR-2149259-A1 (FR)
Title: Soldering aluminium radiators - or similar heat exchangers
IPC: B23K1/00
Filed: 1971-08-06
Abstract: Soldering of Al heat exchangers, partic. radiators, the components of which are at least partly coated with a layer of solder, by (a) joining together the individual parts of the heat exchanger, partic. the water container, in such a way that these are held in contact with one end forming an unbroken line of contact with the corresp. part, i.e. the header, so that a capillary-type interspace is formed between the parts which are joined together. (b) Applying a liquid flux only to the outer surface of the assembled heat exchanger, the flux being drawn into the capillary-like interspace, only wetting the inner walls to a very small height in accordance with the surface tension, (c) washing out the flux and thereafter heating the exchanger to the flux m.pt. so that the joint to be formed is completely wetted by the further extension of the capillary circulation, (d) heating the heat exchanger to the solder m.pt. so that the resultant liquid solder is only drawn through the capillary passages and sections wetted by the flux.
Patent FR-2156486-A1 (FR)
Title: Oxazolyl oxy or thio acetic acids - analgesics antipyretics and anti-inflammatories
IPC: C07D263/38
Filed: 1971-10-22
Abstract: Title cpds of formula (I) and their salts with metal and bases, and their esters with 1-4C alcohols, where X = O or S, R1 = H or phenyl, opt. substd. by F, Cl, Br or 1-3C alkoxy, R2 = H, alkyl or phenyl opt. substd. by F, Cl, Br or 1-3C alkoxy, R3 = H or 1-3C alkyl. Cpds. (I) may be prepd. by the reaction of a sodio deriv. of a hydroxy or mercapto acetic ester with a 2-chlorooxazole, followed, if desired, by hydrolysis of the ester. In an example the sodio deriv. of 2-mercapto ethyl acetate was reacted with 2-chloro-4,5-diphenyl oxazole, and the prod. hydrolysed with NaOH to give a 51% yield of (I, R1 = R2 = phenyl, R3 = H, X = S).
Patent FR-2185389-A1 (FR)
Title: Vegetable oil-aluminium stearate gels - made viscous by rapidly cooling the hot mixture
IPC: A61K8/92
Filed: 1972-05-25
Abstract: Gels contg. a vegetable oil and aluminium monostearate (I), suitable for use as suspending media for pharmaceutical products, are prepd. by heating the oil and (I) to 132-136 degrees C, then cooling rapidly to 20 degrees C. The gels are more stable and viscous than gels prepd. conventionally. In an example gels were made from a nut oil and 2% (I). One was made conventionally and the other was made as described above. Their viscosities at 18 degrees C were 20.62 and 53.92 Engler respectively.
Patent FR-2193871-A1 (FR)
IPC: C11D3/00
Filed: 1972-07-25
Abstract: A single phase, all purpose heavy duty liquid detergent composition which contributes softening and antistatic properties to the laundry consisting essentially of nonionic detergent, builder, a mixture of mono and di- phosphate esters of higher alkyl ethoxylates and lower alkyl mono and di- phosphate esters, and water.
Patent FR-2215200-A1 (FR)
Title: Isolating hypothalamic neurohormones - useful as coronary vasodilators
IPC: A61K38/00
Filed: 1973-01-25
Abstract: Hypothalamic neurohormones 'K' and 'S', which have coronary vasodilating properties and can be used in the treatment of acute myocardial infarct, angina pectoris and chronic coronary insufficiency, are isolated from the hypothalamus of cattle by (a) extracting the hypothalamus for 20-30 mins. with 0.25-0.5% acetic acid, (b) centrifuging the extract and subsequently precipitating high-molecular cpds. with organic solvents (c) lyophilizing the supernatant (d) dissolving the lyophilizate in distilled water and sepg. the low-molecular components by filtration through a 200-to 400-mesh molecular sieve and elution with distilled water or 0.25-0.5% acetic acid, and (e) lyophilizing the eluate fractions.
Patent FR-2226129-A1 (FR)
Title: Fastener for ends of straps, belts etc. - has spring locking arms in form of V controlled by external finger press
IPC: A44B11/26
Filed: 1973-04-19
Abstract: To opposed ends of the straps or belts a latch and a catch, fitting into each other, are attached. The unfastening is achieved by pressing in the catch so the elastic latch is made to retract into a position where it is no longer obstructed and may, therefore, slide-out. As a preferred addition this may be done by the latch having two elastic arms in the form of V resting against two protuberances in the catch, when locked. Two push-buttons are used to press these arms inwards, towards the horizontal axis of the V, for release of the latch.
Patent FR-2191958-A1 (FR)
Title: Moulding sand reconditioning drum - with revolving disintegrator and tan-gential magnetic separator box
IPC: B22C5/04
Filed: 1973-07-12
Abstract: Waste moulding sand from foundries is reconditioned and freed from nodular iron inclusions by crushing it in a rotating disintegrator. Iron parts are thrown off by centrifugal force along a passage which is fitted with magnetic separators. The separators have inclined adhesion surfaces which are joined by a return passage for sand to the impact chamber.
Patent FR-2241585-A1 (FR)
Title: Polyurethane compsn contg. arom petroleum extracts - for industrial coating compsn, sealants, shock absorbers etc.
IPC: C08L75/04
Filed: 1973-08-20
Abstract: Polyurethane compsns are claimed which contain arom atic petroleum extracts as plasticisers with the following properties:- aniline pt. -12 to +30 degrees C (NFM 07.021), flow index -24 to +20 degrees C pref. -15 to 0 degrees C (NFT 60.105, a measure of paraffin content) and kinematic viscosity at 50 degrees C >20 cs., pref. 100-300 cs. The compsng. pref. contains 30-80 wt.% of the extract and opt. contains fillers. In the absence of fillers the extract content is pref. 10-60%. Binders for coating compsn. for road surfaces, sports grounds, floors, also as sealants and shock absorbers.
Patent FR-2249313-A1 (FR)
Title: Recorder for a real ship path - has tracer moving over a drum chart linked to automatic pilot
IPC: G01C21/14
Filed: 1973-10-25
Abstract: The recorder can indicate at any instant the true position of a ship. It has a position calculator (1) and a map trace recorder (4). The calculator (1) supplies pulses and excites a micro-motor (2') which drives a tracer (3) over a drum (4). The drum carries a map and is driven by a motor (5) which is excited by the output (7) of the ship's automatic pilot (8). The device takes into account the combined effects of the wind and the waves, of the ship's speed and of the scaling of the map. It avoids any calculation by the navigator and provides a continuous trace of the ship's route on a map thus showing at any time the position of the ship and also the route taken.
Patent FR-2250958-A1 (FR)
Title: Wood chip and sawdust incinerator - has secondary and tertiary air supplies below waste and into flue respectively
IPC: F23G7/10
Filed: 1973-11-13
Abstract: The incinerator housing (1) has a device at the top for feeding the material in, the lower part constituting a base into which primary air is admitted at the side (4) and round the periphery. A discharge flue (8, 10) is provided for the combustion products, and the material to be burnt is supported in the base (2). Secondary air is also introduced below the material support (2) and round its lower periphery, and tertiary air via an orifice in the flue, which is head insulated. The secondary air supply can be delivered into a radial tunnel connected into the base of the material support. Means can be included for regulating the secondary and tertiary air supply dependent on the temperature in the flue.
Patent FR-2218578-A1 (FR)
Title: Manganese oxide anti halo layer - containing alkaline earth metal complexing agent
IPC: G03C1/825
Filed: 1973-12-21
Abstract: Photographic element comprising >=1 silver halide emulsion on a support, which has on the other side an anti-halo layer comprising a dispersion of manganese oxides in gelatine and also contg. a complexing agent for alkaline earth cations which may be present as impurities in the gelatine; this complexing agent being active both at the pH of application and development. The presence of the complexing agent, specif. sodium or ammonium fluoride, citric acid, sodium oxalate, accelerates the decolourisation of the brown anti-halo layer in development.
Patent FR-2260933-A1 (FR)
Title: Tractor mounted beet topper - has cutter blades, shredder auger, hydraulic jack and two suspension arms with ball joints
IPC: A01D23/06
Filed: 1974-02-20
Abstract: The beet topping machine is mounted on the front of a tractor and is driven by the tractor power take off. It is light, has a low power requirement and is suitable for use with a two-wheel-drive tractor. The machine comprises a cutter bar (1) which deals with six rows at one time and is composed of 6 triangles (3) each with a cutting blade (2). The triangles are welded to a cylinder (50), which fits closely around an auger (9a) with a tubular shaft. On this shaft are welded, radially, flat blades (7), their outer ends being welded to the auger flight (8). The cutter (3) working with the shredding auger, tops the best and due to the difference in the pitch of the cutter blades to that of the auger flights, only one top is cut at any one time, resulting in a very low power requirement. A hydraulic jack (25) lifts the machine out of work.
Patent FR-2260974-A1 (FR)
Title: Hygienic cover for seats of water closets - used in public conveniences, ensures cleanliness for each user
IPC: A47K13/14
Filed: 1974-02-19
Abstract: A seat (2) is fixed to the water closest pan (1). Behind it, fixed to the wall, is a magazine (3) containing a large number of sheets of paper, suitable for covering the seat and cut to the same shape. Each sheet of paper in the stack is coated with a non-drying adhesive along the edges. To use, a paper cover is separated from the magazine and laid on the pan seat, being held in place by the adhesive. After use, it is left in place, the next user pacing a new cover on top. Used covers are removed by the attendants.
Patent FR-2270470-A1 (FR)
Title: Oscillating jet generation unit - has cylindrical bodies forming throttle with downstream control ports
IPC: F15C1/08
Filed: 1974-03-04
Abstract: Two hollow cylindrical bodies (24, 26) are closed at their ends and mounted parallel to each other, so as to form between them a throttle (44) followed by an expansion area (46). Each body has one or more control ports (34, 36), discharging downstream of the throttle, which is supplied with fluid under pressure. A pipe (28) of restricted diameter connects the chambers (30, 32) inside the bodies so as to generate an oscillating movement of the jet in the expansion area. The two bodies can each have circular bases, and can be of different radii. Each control port can be in the form of a slit running parallel to the cylindrical body axis, the section of the slot corresponding to that of the connecting pipe.
Patent FR-2264451-A1 (FR)
Title: Electric heating resistor for a convector heater - has wire wound around two support rods as a returning coil
IPC: H05B3/16
Filed: 1974-03-11
Abstract: The heating wire (3) is wound in open spiral form on a support. This support consists of two tubes (1) spaced from each other, these tubes having been previously glazed or enamelled. The heating element is wound from one end of the support to the other starting from one end (4) and finishing by an invene winding to the return point (5) near to the starting point (4). The winding method eliminates wire vibration noises and after winding resistor receives a second enamel layer aired at a low temperature followed by reheating. The resistor is used in a horizontal position at the base of a converter.
Patent FR-2209511-A1 (FR)
Title: Bio-degradable, non-toxic pesticidal compsn. - contg. eucalyptus oil, chavicine and/or piperine
IPC: A01N43/40
Filed: 1974-03-20
Abstract: The chavicine and/or piperine is pref. obtd. by extn. of pepper and are pref. present in amt. 0.05-20 wt.% c.f. wt. of eucalyptus oil. The compsn. is partic. useful as an insecticide, and and exhibits synergism with other effective cpds.
Patent FR-2273216-A1 (FR)
Title: Steel pipe lined with polytetrafluoroethylene - preventing accumulation of lining at ends of pipe
IPC: F16L58/10
Filed: 1974-05-30
Abstract: A steel pipe lined with PTFE comprises on its inner surface near each end an annular groove, the contours of which are followed by the lining.
Patent FR-2273676-A1 (FR)
Title: Collage using non-textile materials - with colours as varied and as complex as desired
IPC: D06Q1/12
Filed: 1974-06-04
Abstract: Collega is produced by applying to a base material adhesive means of which at least the outer surface is made of synthetic material which is resistant to temps. of >=180 degrees and permeable to vapour at least at this temp. Then the base material is decorated by hot application of a decalcomania of which the mofits are made of vaporisable material. The adhesive means may be applied by means of glue, or may be made of the above synthetic material applied locally in the liquid state to the base material. Pref. synthetic materials comprise polyesters or polyamides.
Patent FR-2282787-A1 (FR)
Title: Moving bed forage trailer with discharge conveyor - has cutter on pivotal arms, loading fan and ram suspended axle
IPC: A01D90/00
Filed: 1974-07-01
Abstract: The trailer consists of a frame (1) supporting a body (3) which has a silage cutter (17) is fitted at the rear end of the machine on hinged arms (18). The body has a rear collector (27) receiving the material from the cutter. The collector includes a fan (32) which blows the cut material up through a duct (34) into the trailer. The axle (11) of the trailer is suspended from the moving parts of two jacks (8) so that the trailer can be lowered for loading and raised for transport. The trailer unloads by means of a moving bed (42) and a transverse discharging conveyor (46) at the front of the trailer, the unloading process being facilitated by shredders (47).
Patent FR-2242093-A1 (FR)
Title: 5-Amino-4-formylcarbamoyl-pyrazoles - prepd. by cyclization of N-formyl-2-cyano-3-(N'-acyl-hydrazino)-acrylamides
IPC: C07D231/38
Filed: 1974-08-26
Abstract: Pyrazoles of formula (I), (where R3 is a residue -CX-Y-R4, -CX-Y-R4 or -CX-NR5 R6, in which R4 is H, 1-14C alkyl in which a methylene gp may be replaced by O, 3-6C cycloalkyl (alkyl or cycloalkyl opt. being substd. by a salt-forming basic gp), phenyl opt. substd. by 1-7C alkyl, 1-7 C alkoxy, 1-7 C alkylthio, 2-5 C alkoxycarbonyl, halogen, CF3, NO2 and/or CN, or (opt. substd. phenyl)-(1-6C alkyl); R5 and R6 are H, 1-7C alkyl in which a methylene gp. may be replaced by 0 or 3-6C cyclo-alkyl, or R5 + R6 is 2-5 C alkylene in which one or mor e methylene gps may be replaced by a hetero atom such as O or S or a group NR7, or R5 is H and R6 is an amino gp; X is S, NR7 or O; Y is O or S; and R7 is H or 1-7C alkyl) and their salts with acids (e.g. 1-propionyl-5-amino-4-formylcarbamoyl-pyrazole) may be prepd. by treating a cpd. of formula O=CH-NH-CO-C(CN)=CH-NH-NH-R3 (II) or its tautomer with an inert, O- or N-contg. organic solvent (pref. dioxan or ethanol), pref. at 20-150 degress C (esp. 60-120 degress C. (I) are cpds of low toxicity which inhibit the enzyme xanthine oxidase. When administered orally they give rise to a lowering of blood uric acid levels, and are therefor suitable for the treatment of gout. In addn., (I) are useful against coronary insufficiency and as antiarrhythmic agents.
Patent FR-2286103-A1 (FR)
Title: Desalination of sea water in rising vapour pipe - leading to condensate chamber supported at high altitude
IPC: C02F1/04
Filed: 1974-09-13
Abstract: In a continuous processing plant for the production of soft, drinking water by the desalination of sea water a long, flexible tube has one end supported at a high altitude, e.g. by balloon or attachment to a mountain-side, with the lower end just above the surface of hot sea-water from where moist air is drawn up the tube to an altitude where lower temp. and pressure condense water vapour for collection. A single tube is used which is sealed off to the atmos. so that a sub-atmos. pressing can be maintained in the tube which is provided with an opening to sea water at the bottom and a condensate outlet at the top. Pref. vapour rising in the tube turns a windmill rotor to drive an electric generator; this can supply power to a refrigerator circuit with an evaporator coil in the condensing chamber. Used for desalination of sea water in hot climates. The plant is extremely economical and self-contained, requiring no external source of power; it can operate continuously, night and day, producing a cheap supply of soft water.
Patent FR-2271795-A1 (FR)
Title: Compact lightweight mop with replaceable mop head - has interfitting T-shaped clamping members for attachment to mop handle
IPC: A47L13/20
Filed: 1974-09-19
Abstract: The mop comprises a handle (1) and a mop head (3) clamped between two clamping members (4, 5) which ae T-shape so that the foot (6) of the first clamp (4) is hollow and is connected to the handle whilst the foot (7) of the second clamp (5) is designed to engage and be locked in the hollow foot (6) of the first clamp (4). The mop head (3) is clampled between the larger flat faces (10, 11) of the webs (8, 9) of the clamps. The locking means for the two clamps can include a press button (16) which when pressed in allows the outer clamping member to be easily removed from the handle. The foot of the push-in clamping member (5) may be round or square with ratchet teeth on two sides.
Patent FR-2297465-A1 (FR)
Title: Emergency method to stop diesel engine - shuts off air to motor and produces warning signals
IPC: B60K13/02
Filed: 1975-01-13
Abstract: The method is for stopping a Diesel engine in case of accident or breakdown. It consists of blocking the air to the motor so as to stop it and also to produce warning signals. The warning signals are produced as soon as the chassis of the vehicle takes up a dangerous position. The air blocking and signal production are produced spontaneously for every type of accident. The air blocking device is a shutter which is arranged in front of the engines admissions collector. The shutter is between the air filter and the adminion collector, and is fitted inside on easily removable pipe (1) which can be connected into an existing installation. The shutter close control system includes an electromagnet (12), a contractor and relay.