baber/WOPTO huggingface dataset:
Patent FR-3130561-A1 (FR)
Title: Emulsion huile-dans-eau
Inventor: WITTEMBERG DELPHINE
IPC: A61Q19/08
Filed: 2021-12-21
Abstract: La présente invention concerne une composition cosmétique sous la forme d’une émulsion huile-dans-eau comprenant :  un corps gras ayant un point de fusion allant de 30 à 45°C,   un tensioactif non ionique solide à température ambiante,  des particules solides choisies parmi les charges, les pigments et leur mélange, et un alcool gras en C12-C22, de préférence C16-C22.
Patent FR-3134440-A1 (FR)
Title: Système mécanique muni d’un carter logeant au-dessus d’éléments à lubrifier ou à refroidir un réservoir d’un système fluidique lubrifiant
Inventor: DEPORT STÉPHANE
IPC: F16N7/14
Filed: 2022-04-07
Abstract: La présente invention concerne un système mécanique (100) comprenant un carter (50) et au moins un élément (90) à lubrifier ou à refroidir disposé dans le carter (50), le système mécanique (100) comprenant un système fluidique lubrifiant (80) muni d’un fluide lubrifiant (85) et d’un réservoir (1) disposé dans le carter (50). Le réservoir (1) est fuyant et situé au-dessus dudit au moins un élément (90) à lubrifier ou à refroidir, le fluide lubrifiant (85) s’échappant du réservoir (1) par gravité pour atteindre ledit au moins un élément (90) à lubrifier ou à refroidir, le système fluidique lubrifiant (80) comprenant au moins un générateur de débit de relevage (35) relié par au moins une conduite de remplissage (39) au réservoir (1) et à au moins un point d’aspiration (36) présent dans un fond (51) du carter (50), ledit générateur de débit de relevage (35) étant configuré pour remplir le réservoir (1) avec le fluide lubrifiant (85) présent dans ledit fond (51) au moins durant une phase de démarrage (P1).   Figure d’abrégé : figure 1
Patent FR-3135528-A1 (FR)
Title: Tachymètre pour roue d’aéronef
Inventor: EVENOR ERIC
IPC: G01P3/44
Filed: 2022-05-13
Abstract: L’invention concerne un tachymètre (10) pour roue (R) d’aéronef montée sur un essieu (E) pour tourner autour d’un axe (X) de rotation, le tachymètre comprenant un stator (20) destiné à être fixé à l’essieu (E) et un rotor (30) destiné à être lié en rotation à la roue.  Selon l’invention, l’un du stator ou du rotor comprend au moins un capteur sans contact (23) comportant au moins deux cellules de mesure (28.1, 28.2) adaptées à coopérer avec une pluralité de cibles (37) portées par l’autre du stator ou du rotor pour générer deux signaux (S1, S2) représentatifs d’une vitesse de rotation de la roue, les cellules de mesure étant décalées angulairement l’une de l’autre autour de l’axe (X) de manière à détecter un sens de rotation de la roue en combinant les deux signaux.  FIGURE DE L’ABREGE : Fig. 3
Patent FR-3136477-A1 (FR)
Title: Procédé d'hydrocraquage avec gestion du recyclage optimisée pour la production de naphta
Inventor: SIMON LAURENT
IPC: C10G45/00
Filed: 2022-06-14
Abstract: La présente invention concerne un procédé d'hydrocraquage de charges hydrocarbonées comprenant au moins les étapes de a) hydrotraitement desdites charges; b) une première étape d’hydrocraquage d’au moins une partie de l’effluent sortant de l’étape a); c) La séparation gaz/liquide de l’effluent issu de l’étape b) pour produire un effluent liquide et un effluent gazeux; d) La séparation de l’effluent liquide issu de l’étape c) en au moins un effluent dit converti comprenant des composés hydrocarbonés ayant des points d’ébullition inférieurs à une température T1 comprise entre 340 et 385°C et une fraction liquide non convertie comprenant des composés hydrocarbonés ayant un point d’ébullition supérieur à la température T1 ; e) Le fractionnement de l’effluent liquide dit converti issu de l’étape d) comprenant des composés hydrocarbonés ayant des points d’ébullition inférieurs à la température T1, pour obtenir au moins une première fraction comprenant des composés hydrocarbonés ayant un point d’ébullition inférieur à une température T2 comprise entre 150 et 220°C et au moins une deuxième fraction comprenant des composés hydrocarbonés ayant un point d’ébullition supérieur à la température T2, mais inférieur à la température T1 ; f) Une deuxième étape d’hydrocraquage d’au moins une partie de la deuxième fraction liquide issue de l’étape e) comprenant des composés hydrocarbonés ayant un point d’ébullition supérieur à la température T2, mais inférieur à la température T1.
Patent FR-3137509-A1 (FR)
Title: Connecteur de câble avec sortie à 90 degrés et couvercle pour celui-ci
Inventor: JODON DE VILLEROCHE FRANCOIS
IPC: H01R11/01
Filed: 2022-06-29
Abstract: La présente invention concerne un couvercle (50) pour un connecteur avec sortie à 90 degrés, dans lequel le couvercle (50) est configuré pour couvrir partiellement un ou plusieurs câbles et le couvercle (50) comprend un ou plusieurs premiers orifices (52) destinés à recevoir les un ou plusieurs câbles, un second orifice (54) perpendiculaire aux un ou plusieurs premiers orifices (52) et un joint d’étanchéité étanche à l'eau (90) formé sur une partie d'une surface intérieure du couvercle (50) et comprenant des rebords. L'invention concerne également un connecteur avec sortie à 90 degrés comprenant un tel couvercle (50).  Figure pour l’abrégé : Figure 2
Patent FR-2036859-A1 (FR)
Title: Catalytic cracking of isobutane to isobutene
IPC: C07C4/06
Filed: 1969-04-10
Abstract: In the catalytic cracking of hydrocarbon mixtures to obtain an olefinic mixture rich in isobutene and/or propylene using a catalyst comprising refractory oxides of limited porosity with specific surface of 0.02-1 m2 per gm., also contg. at least one oxide of aluminium, chromium, alkali metals or iron, the starting material used is isobutene or a mixture of light hydrocarbons contg. is not 80% of isobutane, cracking is carried out at 750-850 degrees C, the amount of added water, in moles per C atom of the hydrocarbon gas being cracked, is 1.5, and the flow of treated gas in cu. metres per cu. metre of catalyst per hour is >750, pref. >=1000.
Patent FR-2059430-A1 (FR)
Title: Alkali metal chloride electrolysis
IPC: C25B1/36
Filed: 1970-08-31
Abstract: Alkali metal chlorides are electrolysed as an amalgam or diaphragm and organic cpds. are added pref. chlorinated organics and/or surfactants esp. atylpyridine chloride or Deriphat 160(RTM) pref. 20-100 mg/l. Graphite anodes may be used. The improvement lowers the pH and surface tension and ultimately the O2 and Cl2 overpotential.
Patent FR-2155844-A1 (FR)
Title: Composite textile fabric - formed from fibre lap needled and stitched to backing web
IPC: D04H13/00
Filed: 1971-10-11
Abstract: A composite textile fabric is manufactured by superimposing a fibre lap (e.g. of wool) onto a base web (e.g. a knitted, woven or non-woven fabric of e.g. nylon) such that the fibres are aligned longitudinally of the base web, and forming some of the fibres into rows of pref. chain stitches (e.g. using latch needles) and needling some of the fibres through the base web. Subsequently the fabric may be subjected to conventional finishing processes. The densities of the lap and base web may be 300gm/m2 and 55gm/m2 respectively. A neelded felt, having a high mechanical strength is produced. The degree of mechanical strength is varied by adjusting the degree of needling or stitch density.
Patent FR-2128295-A1 (FR)
Title: Steam trap - with external actuator to close condensate drain valve and control steam flow
IPC: F16T1/00
Filed: 1972-01-13
Abstract: The secondary side of a steam-heated, heat exchanger may be temp-controlled by regulating the removal of condensate from the steam circuit, rather than controlling the inlet steam. Essentially, a conventional type of steam trap is provided with external means of shutting off its condensate drain valve quite independently of the normal, condensate-actuated, trapping action; when the demand for hot water diminishes, a controller can operate the external means so that the steam coils become flooded, to a required level, with condensate.
Patent FR-2172798-A1 (FR)
Title: Filter bag cleaning - by means of relatively movable grid operable on filtering face
IPC: B01D46/04
Filed: 1972-02-22
Abstract: Filter bag with a relatively movable cleaning grid which can operate on the surface which meets the flow of fluid to be filtered. The grid can be a wire mesh sleeve indepedenently supported inside the bag, to be shaken by hand, vibrated by power or, pref. actuated automatically by the flow of fluid through the bag turning a bladed rotor. The cleaning grid is mole efficient than counter-current flow alone or simple bag-shaking, so filters are off-line for shorter periods for cleaning and smaller, cheaper installations can be used.
Patent FR-2185703-A1 (FR)
Title: Terry pile type weaving - with a fixed reed
IPC: D03D27/08
Filed: 1972-05-24
Abstract: The temples and roller at the front of the loom are raised and lowered. To achieve the pile effect, the reed is stepped, with the lower step projecting. Ground weave is produced on the upper, backward position on the reed, the temples are lowered to bring the shed onto the projecting step, thus forming the pile. The motion can be connected to the dobby or worked by cams.
Patent FR-2209552-A1 (FR)
Title: N-(Substd cyclohexyl)-N-benzyl-alkylenediamine - with coronary dilatory and spasmolytic activity
IPC: C07D295/13
Filed: 1972-12-07
Abstract: Novel cpds. of formula (I): (where n = 2 or 3; R and R' are 1-4C alkyl or hydroxyalkyl or cycloalkyl or NR R' is a heterocycle opt. contg. another heteroatom and opt. substd. by OH, alkyl, phenyl or phenylalkyl) have spasmolytic, coronary dillatory, antiarrhythmic, local anaesthetic, CNS depressant (sedative), respiratory analeptic and uricosuric activity. They are pref. prepd. by (a) reacting isophorone with HO(CH2)nNH2 hydrogenating the prod., reacting with benzyl chloride, halogenating (e.g. with SOCl2), and reacting with HNRR'; or (b) condensing isophorone with H2N(CH2)nNRR', hydrogenating the prod., and reacting with benzyl chloride.
Patent FR-2263769-A1 (FR)
Title: 2-Substd-tetrahydrodicycloalk (e,g) isoindolins - useful against rhino-and corona virus infections
IPC: C07D209/70
Filed: 1973-07-12
Abstract: Title cpds. of formula (I) (where m = 0-3) and their acceptable acid addn. salts are prepd. by reducing a cpd. (II) (where X is methylene or carbonyl). Redn is in inert solvent using mixed metal hydrides such as sodium bis(2-methoxyethoxy)aluminium-hydride or LiAlH4 etc. (I) have antiviral activity against rhino- and corona virus and may be used for the prevention, stabilisation or treatment of inflections caused by these viri in the upper respiratory tract. (I) do not show much irritation of the eye and nose tissue upon transnasal administration. They have low toxicity and show few side-effects.
Patent FR-2244480-A1 (FR)
Title: Tetra-alkyl thiuram disulphide antimycotic agents - in feedstuffs esp. for poultry
IPC: A23K1/16
Filed: 1973-08-01
Abstract: Mycoplasma infection in animals is combatted by feeding non-human animals (e. g. poultry) with a non-toxic feed contg. a safe, but effective amount of a cpd. I: (each R is 1-3C alkyl, pref. the same) e. g. 30-80 ppm I for poultry less than 1 week old increasing to 80-200 ppm I for poultry 1 week or more old. The feeding is continued pref. for at least 30 days. Suitably in the first week poultry are fed on a feed contg. 30-40 ppm I and in the second and following weeks the amount is increased to 80-200 ppm.
Patent FR-2255257-A1 (FR)
Title: Sulphur oxides and heat removal - from flue gases by utilising serially connected rotatable treatment housings
IPC: B01D53/06
Filed: 1973-12-21
Abstract: Heat and sulphur oxides are continuously removed from waste flue gases by passing the gases through serially connected, rotating housings, the lower one of which contains heat transfer material and the upper one of which contains an adsorbent for sulphur oxides. The gases pass through one side of the housings whilst the opposite sides are respectively cooled and regenerated. The adsorbent is segmented by vertical partitions. Pref. the housings are axially mounted upon a common drive shaft.
Patent FR-2259212-A1 (FR)
Title: Safety-mechanism for high-altitude workers - consists of casing enclosing braking mechanism on safety cable support reel
IPC: A62B35/04
Filed: 1974-01-24
Abstract: The casing (1) has an axle (2) on which a reel (3) is loosely mounted, with a cable (4) would round it. One end of the cable is fixed to the reel, whilst the other is attached to the worker's safety harness. Inside the reel is a twisted spring, one end of which is fixed to the reel (3) and the other to the axle (2). Springs press fingers (6) against the reel (3). The braking mechanism, on the axle, consists of a disc (8) on which are stop-pieces (9). The disc (8) is pressed by springs (10) between the fixed rings (11) threaded onto axles (12). The disc (8) has a stop-piece (13). The safety mechanism consists of a hub (14) which can rotate freely and has a projection spring-biased and fingers (16) fixed to the hub. The hub (14) is connected to the disc (8) by means of a spring.
Patent FR-2258995-A1 (FR)
Title: Overhead conveyor bogie with power collector rollers - has rollers on inside of sleeve and T-section bogie connectors
IPC: H01R41/00
Filed: 1974-01-30
Abstract: A stirrup support (2) of the track (3) supports the bogies. The electrical collector (4) has conducting pieces (5), (6). There are two simple bogies fitted with rollers (19) and guiding pieces (10) in the vertical plane rubbing on the flanks (3) of the track. The two bogies are joined by a strap. A compensator (12) is fitted below the bogies to pivot when the bogies turn. There is an intermediate support (14) of T section on a horizontal pivot (17), supporting rollers (18). At the top of the support (14) is a collector shoe. This has stops and housing for the connecting cables.
Patent FR-2260179-A1 (FR)
Title: HV gas blast cct breaker - has mechanically driven main moving contact in switching chamber with parallel resistor
IPC: H01H33/42
Filed: 1974-01-31
Abstract: The gas blast, piston driven high voltage circuit breaker has a main mixing contact mechanically driven in the main switching chamber, to which are connected in parallel a resistor and an auxiliary switching chamber, the latter in series with the resistor. The auxiliary switching chamber contains an auxiliary moving contact whose simple, mechanical switching on drive is derived from the mechanical switching on drive of the main moving contact. The auxiliary moving contact is lockable in its on position by a hydraulic latching device whose delocking can be derived from the switching off of the main moving contact. This results in the auxiliary contact switching off after the main contact. The latching device is preferably formed by a piston/cylinder unit with relative motion.
Patent FR-2218942-A1 (FR)
IPC: C08J5/22
Filed: 1974-02-22
Abstract: An improved method and apparatus for the electrolysis of ionizable chemical compounds is disclosed including specifically a process for the production of chlorine and caustic soda containing low concentrations of sodium chloride by the electrolysis of brine which comprises electrolyzing brine solutions in a two compartment cell equipped with a cathode and an anode separated by permselective barrier formed by sandwiching together two or more membranes consisting essentially of a hydrolyzed copolymer of tetrafluoroethylene and a sulfonated perfluorovinyl ether having the formula FSO2CF2CF2OCF(CF3)CF2OCF=CF2 said copolymer having an equivalent weight of from about 900 to about 1600. By the use of a multilayer membrane sandwich as the barrier the caustic current efficiency of the process is increased over that obtained when a single layer membrane is used as the barrier separating the cathode and anode.
Patent FR-2274732-A1 (FR)
Title: Adjustable slope section for overhead conveyor - joins fixed and mobile horizontal rails, uses angled metal section or compounded
IPC: B65G21/22
Filed: 1974-06-14
Abstract: An overhead conveyor for e.g. a loading bay of a poultry slaughterhouse where the conveyor passes round three sides of a vehicle to be unloaded, has a section which adjusts in height permitting the use of angled metal track sections and a compact layout. A length (5) using 'T', inverted 'T', 'I' or channel sections singly or in combination, and forming a track for double wheel trucks, connects to static or mobile horizontal track lengths either end. The transition length is of similar section to the adjoining lengths and pivots on a spindle (8) each end carried by yokes (6) in turn bearing on supports on fixed and mobile adjacent lengths. An inverted 'T' section (5) with e.g. welded 'T' sections (12) forms a composite 'I' section at either end. The abutting track ends are chamfered with flexible track length (11) insertions etc.
Patent FR-2272235-A1 (FR)
Title: Clay mortar mix hollow building block - has integral supporting strips on lower face running parallel with wall
IPC: E04B2/02
Filed: 1974-08-29
Abstract: The block has a layer of heat-insulating material running continuously between top and bottom and end faces. On the lower face (6) there are supporting strips (8) running parallel with the wall, of the same material as the block and integral with it. These extend for the entire block length and at a constant height. They can be milled flat on their lower faces, and extend beyond the lower face for the desired thickness of mortar to be used. The design allows very accurate laying, apart from which no mortar appears at the joins afterwards.
Patent FR-2286754-A1 (FR)
Title: Aircraft for transporting heavy loads - has four legs, pyramidal frame, balloons, winch and engines
Inventor: SCHWEISCH ANDRE
IPC: B64B1/00
Filed: 1974-10-03
Abstract: The machine consists of a frame in the form of a gantry (10) with four feet (11, 12, 13,14). The uprights are made of metal trellis work, and form a square section which increases with height up to the top where they are joined together to form a pyramidal upper part. In the latter is a platform (16) supporting the winching apparatus (17) for the load. Four balloons (301, 302, 303, 304) are attached to the feet and are inflated with helium. The motive and manoeuvring power is supplied by three engines at each end of boom (54) passing through the upper part of the pyramid, and by boom (55) each end of which bears an engine with a swivelling airscrew, for landing and take off. The air screws can be inclined for manoeuvring.
Patent FR-2290431-A1 (FR)
Title: 2,4-bis-sulphanilamido-5-benzyl-pyrimidines - with antibacterial and anti-infective activity
IPC: C07D239/69
Filed: 1974-11-06
Abstract: are of formula (I): (where R is H or one to four alkyl, alkoxy, NO2 or halo; Y is H or acetyl). (I) have antibacterial and anti-infective agents with greater activity than the free 2,4-diamines, e.g. trimethoprim and diaveridine, and are specif. 2,4-bis-(N-acetylsulphanilamido)-5-(3,4,5-trimethoxybenzyl) pyrimidine.
Patent FR-2251122-A1 (FR)
Title: Thyristor chopper control for electric vehicle - with variable frequency on and off signals to torque control
IPC: H02P1/18
Filed: 1974-11-12
Abstract: The chopper control is intended to replace switched rheostatic control for motor torque or speed variation. An oscillator generates a frequency corresponding to the highest chopping rate required, and is used to feed the switch-off circuit directly. It also feeds circuit elements which invert the signal to produce the switch-on impulses. A control circuit determines the frequency required for the immediate motor needs, and feeds signals to control blocks to produce switching impulses to obtain the correct mark-space ratio from the chopper. Logic circuits are used in this part of the control, and include two groups of three AND gates and two OR gates.
Patent FR-2294659-A1 (FR)
Title: Protective hats with flexible (polyurethane) foam cover - to dissipate initial impact shock
IPC: A42B3/06
Filed: 1974-12-19
Abstract: Hats comprising a rigid shell and covered externally with a layer of flexible foam matl. covered with a skin are used for mfr. of protective helmets or bump caps. The flexible foam damps and dissipates the initial impact of an impinging object before the blow is transmitted to, and through, the rigid shell.
Patent FR-2302927-A1 (FR)
Title: Composite packing for food - has base and two opposite walls of plastic and remainder of wood
IPC: B65D85/50
Filed: 1975-03-06
Abstract: The packing is for the transport and storage of foodstuffs. Its base and two opposite sides are of plastic, while the two other opposite sides and the lid are of wood. The assembly is made rigid by sawn or peeled wooden slats, held by hooks in a flat position, and assembled on a machine hooking the corners together. The base and plastic sides can be cut out from a plastic sheet, the fold lines defining the base being formed at the same time, so as to produce a packing or truncated pyramidal section. The shape is such as to hook into engagement with the lower edges of the wooden walls.
Patent FR-2302689-A1 (FR)
Title: Pastry product with short and raised pastry rolled together - capable of being eaten or kept for a few days
IPC: A21D8/02
Filed: 1975-03-04
Abstract: Pastry prod. consists of short pastry and raised pastry (with yeast) which are made separately, each spread out in the form of a rectangle, and superimposed with the short pastry underneath. The pastry layers are then rolled out together, folded in three after being sprinkled with sugar, and worked in turns as for puff pastry with sprinkling of sugar between each turn. The pastry is then formed into balls which are shaped and decorated as desired, and left to rise before baking.
Patent FR-2312722-A1 (FR)
Title: Safety arrangement for moving panel against trapping - has hollow seal around panel actuated by deformation for stopping
IPC: E05F15/00
Filed: 1975-05-30
Abstract: The safety arrangement for a moving panel is provided with a pressure sensitive seal. When this seal is compressed by an inadvertently trapped object then the current to the motor which moves the panel is interrupted. The seal has a channel conected to the motor power supply switch. This safety arrangement is used for preventing accidents on using power driven panels in motor vehicle roofs. The safety switch is actuated by the fluid in the seal channel when the seal is distorted. The channel of the sealing profile is conected by one end to the fluid supply. The fluid can be air which is circulated in the system by a pump(8) which has an air inlet(9) and two outlets (10, 11) one of which is connected to a contact pressure gauge. The other one is connected to one end of the channel whos e other end is opened to the atmosphere.
Patent FR-2316146-A1 (FR)
Title: Shop display plastics hangers for pairs of socks - which covers and protects the price tab
IPC: B65D73/00
Filed: 1975-07-02
Abstract: Pairs of socks are stapled to a folded-over card, which shows the price, and by which they can be hung on self-service display rails. The card is enclosed in a semi-rigid plastic box cap, which is placed over it and retained by a tongue on the cap fitting in a slot in the card. The price marked on the card is visible through a hole left in the cap. The cap can be hung on a self-service display rail by a hook at the top, by a pair of opposite holes front and back through which the rail passes, or by a similar pair of openings of the sides.
Patent FR-2324820-A1 (FR)
Title: Expansion joint for concrete structures - has broken cylindrical tubes joined by sheet seal with semi-cylindrical ends and expanding material filling remainder of tube spaces
IPC: E04B1/68
Filed: 1975-09-17
Abstract: The watertight expansion joint for concrete structures has two longitudinal broken cylindrical tubes cast into each mass of concrete on either side of the joint. Each tube has radially disposed longitudinal webs for anchoring in the concrete. The seal is a solid sheet with semi cylindrical parts at each end which rest inside the tubes. The remaining empty space within the tubes is filled with an expanding material to complete the watertight seal. When the seal runs continuously along the full height of the building, it can be made in a conducting material and also serves as the lighting conductor.