baber/WOPTO huggingface dataset:
Patent FR-3133119-A1 (FR)
Title: Système de détection et de traitement des rides
Inventor: AKERELE DOMINIC
IPC: A45D34/00
Filed: 2022-03-03
Abstract: SYSTÈME DE DÉTECTION ET DE TRAITEMENT D ES RIDES L’invention concerne un système pour traiter la peau, le système incluant au moins une cartouche contenant un matériau de soin de la peau, un dispositif de distribution comprenant au moins une chambre configurée pour accepter l’au moins une cartouche, et un processeur couplé de manière communicative au dispositif de distribution, dans lequel le processeur est configuré pour visualiser une image de la peau d’un utilisateur, détecter une ou plusieurs particularités sur la peau de l’utilisateur avec un traitement d’image, et appliquer le produit de soin de la peau les une ou plusieurs affections de la peau de l’utilisateur par le biais d’un applicateur sur le dispositif de distribution Figure pour l’abrégé : 1
Patent FR-3133454-A1 (FR)
Title: Système de charnière pour monture de lunettes et lunettes comportant un tel système de charnière
Inventor: LAFITTE SERGE
IPC: G02C5/22
Filed: 2022-03-10
Abstract: L’invention concerne un système de charnière (1) pour lunettes, comportant :  - un premier élément (10) comportant un élément de retenue (12) ;  - un deuxième élément (20) comportant une partie d’accrochage (22) formant un crochet (24), le crochet (24) étant configuré pour engager de manière réversible l’élément de retenue (12), le crochet (24) et l’élément de retenue (12) étant configurés pour permettre, dans une configuration d’engagement, la rotation du premier élément (10) par rapport au deuxième élément (20) entre au moins une première position et au moins une deuxième position, le deuxième élément (20) comportant un dispositif de rappel élastique(26) configuré pour :  - lorsque les premier et deuxième éléments (10, 20) sont dans une configuration d’engagement, solliciter l’élément de retenue (12) vers une position dans laquelle l’élément de retenue (12) est retenu par le crochet (24), de sorte que l’action du dispositif de rappel élastique (26) s’oppose à la libération de l’élément de retenue (12) ; et pour  - se déformer élastiquement pour permettre l’engagement ou le désengagement de l’élément de retenue (12) et du crochet (24) lorsqu’une force est exercée sur le dispositif de rappel élastique (26) avec une intensité suffisante.  Figure pour l’abrégé : Fig. 7
Patent FR-3134238-A1 (FR)
Title: Substrat piézoélectrique sur isolant (POI) et procédé de fabrication d’un substrat piézoélectrique sur isolant (POI)
Inventor: CAULMILONE RAPHAEL
IPC: H01L41/08
Filed: 2022-03-30
Abstract: L’invention concerne un substrat piézoélectrique sur isolant (POI) comprenant: un substrat support (102), en particulier un substrat à base de silicium, une couche piézoélectrique (108), en particulier une couche de tantalate de lithium (LTO) ou de niobate de lithium (LNO), une couche diélectrique (106), en particulier une couche d’oxyde de silicium, en sandwich entre la couche piézoélectrique (108) et le substrat support (102), une structure de piégeage (104) en sandwich entre la couche diélectrique (106) et le substrat support (102). Le substrat POI est caractérisé en ce que la structure de piégeage (104) comprend au moins deux couches de piégeage (104a, 104c) séparées à chaque fois par une couche intermédiaire diélectrique (104b). L’invention concerne également un procédé de fabrication d’un substrat piézoélectrique sur isolant (POI).  Figure 1 pour l’abrégé
Patent FR-3134762-A1 (FR)
Title: Ensemble de recharge électrique pour véhicule automobile électrifié
Inventor: COUTO DA COSTA ANTONIO
IPC: B60L53/10
Filed: 2022-04-26
Abstract: L’invention concerne un ensemble de recharge électrique (1) pour véhicule automobile électrifié, l’ensemble de recharge comportant un dispositif de commutation électrique (14) et un organe de commutation électrique secondaire (15) permettant ensemble de réaliser une adaptation de l’ensemble de recharge électrique (1) à tous types de station de recharge (2), et notamment celles fournissant une tension continue inférieure à la tension continue de la batterie électrique de traction (12). A cet effet, le dispositif de commutation électrique (14) et l’organe de commutation électrique secondaire (15) définissent trois circuits de recharge différents permettant de recharger la batterie électrique de traction (12) sur un réseau triphasé, par le biais d’une tension continue adaptée à celle de la batterie électrique de traction (12) ou par une tension continue inférieure à celle de la batterie électrique de traction (12).  Fig. 1
Patent FR-3135994-A1 (FR)
Title: Procede d’optimisation de l’energie de raffinage pendant une operation de raffinage d’une composition de fibres
Inventor: GROSSMANN HUGUES
IPC: D21D1/20
Filed: 2022-05-30
Abstract: La présente invention concerne un procédé d’optimisation de l’énergie de raffinage fournie par un raffineur à une composition de fibres pendant une opération de raffinage, le raffineur comprenant au moins deux disques de raffinage séparés l’un de l’autre par un entrefer ajustable. L’invention se rapporte également à un système de raffinage adapté pour la réalisation d’un tel procédé.
Patent FR-3137598-A1 (FR)
Title: Procédé de fabrication d’une pièce de forme complexe et d’une contre-forme densifiable utile pour la préparation de ladite pièce
Inventor: BOIDOT MATHIEU
IPC: B22F3/14
Filed: 2022-07-08
Abstract: Procédé de fabrication d’une pièce de forme complexe et d’une contre-forme densifiable utile pour la préparation de ladite pièce La présente invention concerne un procédé de fabrication d'une pièce de forme complexe par frittage par compaction uni-axiale et à chaud, caractérisé en ce qu'il comprend au moins les étapes consistant à :- Disposer d’un matériau pulvérulent M1 dédié à constituer ladite pièce de forme complexe, - Disposer d’une contre-forme de ladite pièce de forme complexe,- Densifier par frittage par compaction uni-axiale, ledit matériau M1 au contact de ladite contre-forme, en formant le cas échéant une phase intermédiaire,- Disposer de l’ensemble pré-pièce/contre-forme densifié ainsi formé, et- Décocher ladite pièce de forme complexe dudit ensemble,caractérisé en ce que ladite contre-forme est sous une forme densifiable et constituée d’un matériau M2 comprenant au moins un composant matriciel A et au moins un composé B inorganiques et en ce que ledit décochage comprend au moins la solubilisation sélective dudit composé B et/ou de l’éventuelle phase intermédiaire.  Figure pour l’abrégé : Néant
Patent FR-3138288-A1 (FR)
Title: Unité de nettoyage pour tête d’aspiration
Inventor: DE SWARTE PAUL
IPC: A47L9/04
Filed: 2022-07-29
Abstract: L’unité de nettoyage (11) comprend une brosse rotative (12) configurée pour être montée de manière amovible dans un logement de réception d’une tête d’aspiration (2), et un bouchon de fermeture (16) configuré pour fermer une ouverture de passage (13) prévue sur la tête d’aspiration (2) et à travers laquelle la brosse rotative est apte à être retirée hors du logement de réception. Le bouchon de fermeture (16) comporte un corps de bouchon (17) ; un organe de verrouillage (18) qui est élastiquement déformable et mobile entre des positions de verrouillage et de libération ; et un organe d’actionnement (23) configuré pour déplacer l’organe de verrouillage (18) de la position de verrouillage à la position de libération.  Figure 4
Patent FR-3138380-A1 (FR)
Title: Ensemble pare-chocs et absorbeur de chocs a assemblage simplifie
Inventor: BOUDAN JULIEN
IPC: B60R19/04
Filed: 2022-07-29
Abstract: L’invention concerne un ensemble pare-chocs (1) et absorbeur de chocs inférieur (2), le pare-chocs (1) comportant une jupe (11) positionnée dans la partie inférieure du pare-chocs (1), l’absorbeur de chocs inférieur (2) et la jupe (11) comportant des moyens de fixation (3) adaptés pour solidariser l’absorbeur de chocs inférieur (2) à la jupe (11), tel que les moyens de fixation (3) comportent des moyens de pré-maintient (4) permettant de maintenir temporairement en position l’absorbeur de chocs inférieur (2) à la jupe (11) pour pouvoir fixer les moyens de fixation (3).  Figure pour l’abrégé : Fig. 1
Patent FR-2052901-A1 (FR)
Title: Aryl n-(benzimidazol-2-yl) carbamates;anthel
IPC: C07D235/32
Filed: 1969-03-14
Abstract: Aryl N-(benzimidazol-2-yl)carbamates are useful as anthelmintics and antifungals. The aryl group and the benzo-moiety of the benzimidazole group may be substd.: the 1-N of the benzimidazole may be substd. by hydrocarbon groups. The cpds. are prepd. by treating an S-alkylisothiourea with an aryl chloroformate in aqs. base, and then treating the product with an ortho-phenylenediamine, in aqs.-ethanolic acid soln. In an example, S-methylisothiourea sulphate, phenyl chloroformate and 4-butyl-o-phenylenediamine are used to give phenyl N-(5-butylbenzimidazol-2-yl)carbamate.
Patent FR-2034352-A1 (FR)
Title: Electrolytic recording process
IPC: B41M5/20
Filed: 1969-03-20
Abstract: Marks are recorded on a porous sheet impregnated with a soln. of an Ag salt by reducing the Ag salt to metallic Ag in the presence of an oxider or hydroxide of Mg, Mn, Cd, Zn, Ni or Al, and Ag. Pref. the recording is carried out by passing an electric current through the porous sheet, which is between an anode and a cathode. The porous sheet is pref. paper. The Ag salt may be introduced into soln. by electrolytic dissolution of an anode contg. metallic Ag, and the second metal may be introduced in this way. Suitable electrolytes are neutral water-soluble salts, e.g. alkali metal or ammonium chlorides, sulphates and nitrates.
Patent FR-2068415-A1 (FR)
Title: Anti-aging mixture of vitamins and minerals
IPC: A61K31/16
Filed: 1969-10-22
Abstract: A composition contains in each dose; DNA 10-100 mg. procaine hydrochloride, 5-100 mg.; an organic water-soluble Mg salt, 5-50mg.; a mineral water-soluble magesium salt, 5-50mg., KHSO4, 1-10 mg. a sodium or potassium phosphate, 0.1-1 mg.; vitamin A, 1,000-10,000 i.u., vitamin E, 10-200 mg., pyridoxine hydrochloride, 50-250 mg.; (opt.) hydroxycotalamin base, 50-100 mu g. This mixture ameliorates the effects of ageing in human patients. It is formulated in tablets, jellies, or sachets for oral adminstration, or in two ampoules, one containing the water-soluble and one the fat-soluble ingredients, which are mixed just prior to intramuscular injection.
Patent FR-2134246-A1 (FR)
Title: Workpiece support for electroplating installation - allows workpieces to be moved in two parallel planes
IPC: B65G49/04
Filed: 1971-04-29
Abstract: Electroplating installation workpiece support comprises a frame mobile on rails above the treatment tanks, two pairs of endless chains (I) mounted coaxially on wheels, the (I) of a pair being mounted face-to-face and connected by a bar (II) through which workpiece holders (III) are charged, (I) are driven so that (II) rise and descend in synhronism, and each (II) has at least one (III) hook and the spacing between (II) is variable.
Patent FR-2139714-A1 (FR)
Title: 2-ethoxycarbonyl-5-hydroxy-3-piperazinomethyl indoles - - with analgesic,hypotensive and respiratory analeptic activity
IPC: C07D403/06
Filed: 1971-06-01
Abstract: Cpds. of formula:- where R is -OEt, alkylamino (1-3C), morpholino or pyrrolidino, are prepd. by a Mannich reaction of and HCHO with 5-benzyloxy-2-ethoxycarbonylindole and hydrogenation of the product to debenzylate it.
Patent FR-2161528-A1 (FR)
Title: Brassiere - knitted in a single piece on a single bed raschelle knitting machine
IPC: D04B1/24
Filed: 1971-11-23
Abstract: A brassiere is formed on a Raschelle knitting machine by continuously forming in consecutive zones. (a) a continuous portion of full width defining a side and back strap, (b) a partion in which a slit is left between adjacetn wales near to one edge of the knit to define a shoulder strap and in which an area of a different knit and having a low transverse elasticity is formed to define a cup; (c) a continuous portion of full width to define a front centre region, (d) a portion as in (b) and (e) a portion as in (a). The knit is cut between adjacent zones (a) and (d) to produce the brassiere, the cut edges being subsequently provided with fasteners. Pref. elastic yarns are provided in the regions of different knit so that some extend parallely with the wales and some zig-zag between adjacent wales, and some of the elastic yarns are removed, when the knit has been removed from the knitting machine to allow the area to take up the form of a cup. A combination garment consisting of brassiere and panty portions can also be produced. The brassiere is formed in a single piece and is cheap to produce.
Patent FR-2206974-A1 (FR)
Title: Abrasion resistant linings for concrete mixers - comprising steel trays with polyurethane fillings
IPC: B01F15/00
Filed: 1972-11-22
Abstract: Plates, for lining the chamber of a concrete mixer, are shallow steel trays with in situ fillings of an abrasion resistant polyurethane compsn. The steel surfaces are sandblasted to clean and roughen them before pouring in the accelerated resin mix. The plates are lighter and more easily replaced than solid metal liners and require changing less frequently i.e. 100,000 m3 mixed conrete, of =60,000 for conventional steel liners.
Patent FR-2209597-A1 (FR)
Title: Electrolytic separator of carbon dioxide from oxygen - to purify air for re-use in submarines etc.
IPC: B01D53/14
Filed: 1972-12-08
Abstract: The separator comprises a first, negative electrode sepd. from a second, positive electrode by a microporous membrane impregnated with an aq. alkaline soln. such as potash soln. Polluted air flows on to the first electrode which absorbs CO2 and a very little O2; the porosity of the membrane creates a pH differential, e.g. from 15-8, between the first and second electrodes so that CO2 and oxygen absorbed at the first electrode are released at the second. In treating air polluted with 1% CO2, there is a loss of only about 5% of the treated air. For such high efficiency, the separator is both compact and inexpensive.
Patent FR-2174894-A1 (FR)
Title: Labyrinth seal - for high speed staple fibre turbine spinning machine
IPC: F16C33/80
Filed: 1973-03-01
Abstract: Labyrinth seal joint for reducing the pressure gradient set up between the bearing of a staple fibre turbo-spinning machine and the outside atmos. in which the labyrinth cages forming the seal joint are fixed to the cylindrical inner surface of the case of the fixed bearing and to the external surface of the journal of the rotating spinning turbine respect. and/opr to the front face of the case of the fixed bearing and to the part forming a flange on the spinning turbine respect.
Patent FR-2222598-A1 (FR)
Title: Support bracket for compressed air line accessories - is channel with web fixed to support and accessories between flanges
IPC: F16L55/00
Filed: 1973-03-22
Abstract: The bracket is a short cast channel section which can be fixed to a wall by holes in the channel web. Holes in the flanges allow the air pipes to be connected to the accessories such as filters, relief valves and lubricators which are secured between the flanges by a short length of flanged pipe which screws into the fitting held in the hole in one of the channel flanges. 'O' ring seals between accessories and bracket prevent leakage, the accessories being arranged adjacent each other between the flanges.
Patent FR-2225192-A1 (FR)
Title: Fertiliser dust inhibiting treatment - by spraying granules with a nitrogenous salt soln. while cooling
IPC: C05G3/20
Filed: 1973-04-10
Abstract: The granules are sprayed just before, or at the beginning of, the final cooling stage, with an aq. soln. of a nitrogenous salt, e.g. ammonium orthophosphates, polyphosphates or nitrates, CO(NO3)2, urea, urea phosphate or nitrate, at a rate of 2.5-50 kg ton-1. Pref. mixtures contain 44% NH4NO3 35% urea, and ammonium polyphosphate-orthophosphate mixtures contg. 10% N and 34% P2O5.
Patent FR-2227697-A1 (FR)
Title: Telephone exchange switching of four wire circuits - uses hybrids and load balancing switching
IPC: H04Q3/00
Filed: 1973-04-27
Abstract: Long distance telephone communication can require the use of four-wire circuits. One pair for transmission and the other for reception. The switching of these circuits via a normal exchange may require the conversion to two-wire circuits. The classic hybrid solution can cause an insertion loss of 8dB which limits the number of exchanges. In this circuit no significant modifications are necessary to the two-wire exchange. The balancing loads, normal to the hybrid transformer configuration in the four-wire circuit, are disconnected when the switching takes place in the double two-wire mode. When the line impedance is close to the normal hybrid load the switching is conventional but when the line is difficult to balance, new balance loads are inserted from a bank of loads.
Patent FR-2233049-A1 (FR)
Title: Phenylacetic acid derivs. - having analgesic and antiinflammatory props.
IPC: C07D277/66
Filed: 1973-06-18
Abstract: Phenylacetic acid derivs of formula (I) and their salts with bases are new (where R is H or Me) they are prepd. by reacting, in an organic solvent, a salt of o-aminothiophenol and and oxidising the intermediate. (I) have analgesic and antiinflammatory properties, used in the treatment of allergies, esp. rheumatic pains. Dosages are 200 mg - 4 g per 24 hrs. in the form of e.g. 100-500 mg tablets, 100 mg-1g suppositories or 100-500 mg injections. LF50 is ca. 300 mg/kg IP and >300 mg/kg p.o. on two examples tested.
Patent FR-2247184-A1 (FR)
Title: Combined spoon and thermometer for cooking sauces - has a thermometer built into the handle and projecting into the bowl
IPC: G01K1/14
Filed: 1973-10-11
Abstract: Combined spoon and thermometer designed for amateur or professional culinary purposes, esp, sauce cooking where temperatures of mixed consistituents is critical, is a spoon embodying a temperature sensing and indicating device which is pref. a thermometer. The thermometer (10) is contained in a conduit (3) fashioned co-axially within the handle (2), with its reservoir (11) sited and exposed in the conventionally concave spoon bowl (1). The hollow cylindrical handle has a longitudinal thermometer observation slot, this handle screwing (2a) into the spoon bowl, with a button (4) and foam rubber pad (12) locating the thermometer, and being graduated.
Patent FR-2271013-A1 (FR)
Title: Moulding clay tiles with 'old' appearance - by passing tiles through rollers lined with jute fibres, etc.
IPC: B28B11/08
Filed: 1973-12-12
Abstract: The device produces tiles bearing the lines and scars of longevity and obviates prior extensive and costly abrading processes, by impressing the desired features on the tile as part of the normal moulding process. The device has a drum covered by a coating formed from 5% chamois, 20% aluminium powder, 70% filament and 5% of a catalyst reinforced with jute fibric, and a number of adjustable and variously dimensioned wires are used to provide the required effects. The tile traverses rollers, one line with the above matrix and the other with felt, and a counterweight regulates roller pressure.
Patent FR-2271068-A1 (FR)
Title: Load handling installation for lorry - has tilting floor with sliding platform having guide pulley for winch cable
IPC: B60P1/64
Filed: 1973-12-18
Abstract: A vehicle (1) has a longitudinal chassis (2) on which is a vertical jib (3). At the top of the jib is a winch (4), working a flexible rope (5), which is hydraulic and reversible. The rope pulls the load (6). At the rear of the chassis is a transverse shaft (7) on which rotates the lorry floor (8). Part of the floor is covered with a platform (9) on rollers, the lower end (10) resting on the ground. There are hinged arms (19, 20), carrying wheel (21) to assist in the operating. There is a rope hook (16) used for unloading, the rope then going around a pulley (17). At the front of the platform (9) is a rope guide pulley (14) which also has a stop for the hook (16) so that the platform may be moved over the floor.
Patent FR-2270452-A1 (FR)
Title: Additional air feeder for petrol engine - has air outflow openings in hollow crossbar in inflow pipe
IPC: F02M23/12
Filed: 1974-03-20
Abstract: Additional air is fed into the intake channel of petrol i.c. engines downstream of the throttle flap and the opening of the idling channel of the carburettor by an appts. comprising a tubular flange-like intermediate piece in the intake channel, with an infeed channel for the additional air, in which are a regulating element and following outflow openings opening into the intake channel. These openings for the additional air are in a hollow crossbar connected to the infeed channel for intake air; the long axis of the crossbar coincides with a dia. of the intake channel. Intensive and uniform mixing of the petrol/air mixt. with the additional air is obtd. freeing the exhaust gases of noxious components.
Patent FR-2229883-A1 (FR)
Title: Method of fastening anchoring studs in walls - uses rotatable expansion sleeve to shape hole and reduce risk of splitting
IPC: F16B13/13
Filed: 1974-05-15
Abstract: The device comprises circumferentially ridge, longitudinal slotted, expandable sleeve and a fixation stud. The stud has firstly a screwed portion, then a cylindrical portion, and lastly a taper which increases a maximum diameter at the end of the stud. The stud is placed in the hole in the wall, tapered portion at the bottom of the hole. The sleeve is fitted over the stud and is rotated as it is expanded the edges of the longitudinal slots shaping the hole wall to its form. This decreases both final interface pressure and risk of wall cracking. The expandable sleeve can be used as a boring bit of making the hole.
Patent FR-2261553-A1 (FR)
Title: Insertion of slide holder in projector window - uses spring-loaded lever following traverse movement by cam disc
IPC: G03B23/02
Filed: 1975-02-03
Abstract: The slide projector has a cut-out section (3) into which the first surface of the slide holder (1) is brought, and is retained by an inwardly urged spring loaded element (2) to fit against the projection window of the projector. The retaining element includes a lever arm and a coil spring. Slides are exchanged by a cam disc (4) actuated by a driving peg (6) and the slides are retained on a round base unit (14). The cam unit is below the level of the sleeves, and moves the slide to be projected into the gripping zone of the exchanger.
Patent FR-2273535-A1 (FR)
Inventor: MOLLER E
IPC: C07D231/20
Filed: 1975-06-06
Abstract: 1454733 1 - (2 - Beta - naphthoxyethyl)- 3 - methylpyrazolin - 5 - one BAYER AG 6 May 1975 [6 June 1974 11 July 1974] 18970/75 Heading C2C The invention comprises the title compound and its salts. In examples, it is prepared by reacting (1) 2-beta-naphthoxyethylhydrazine with an alkyl or benzyl acetoacetate or tetrolate, or (2) a 2-beta-naphthoxyethyl halide with 3-methylpyrazolin-5-one or its sodium derivative. Therapeutic compositions having antithrombotic and thrombolytic activity comprise the above compound or its salts, and may be administered orally, parenterally or rectally.