baber/WOPTO huggingface dataset:
Patent FR-3129032-A1 (FR)
Title: Pixel pour imageur infrarouge intégrant une polarisation bdi et une reinitialisation active
Inventor: NICOLAS JEAN-ALAIN
IPC: H04N5/33
Filed: 2021-11-05
Abstract: Circuit de lecture (140) d’imageur comprenant :  - un étage de réinitialisation active de la capacité d’intégration doté d’un premier amplificateur de courant,  - un étage de polarisation à injection directe contre-réactionnée (BDI) du photo-détecteur (120) doté de transistors formant un deuxième amplificateur de courant,  - un circuit de commutation (142, 41, 42) comprenant un étage (142) de couplage intégré au circuit de lecture (140), le circuit de commutation étant commandé par des signaux (vc1, vc2) de contrôle et étant configuré pour :  - lors d’une phase de réinitialisation de la capacité d’intégration (Cint) correspondant à un premier état desdits signaux de contrôle (vc1, vc2) : coupler ladite première source de courant à la capacité d’intégration (Cint) et activer le premier amplificateur de courant tout en découplant ladite deuxième source de courant du photo-détecteur et en désactivant le deuxième amplificateur,   - lors d’une phase d’intégration (Cint) d’un courant issu de la photodiode et correspondant à un deuxième état desdits signaux de contrôle (vc1, vc2), coupler ladite deuxième source de courant au photo-détecteur et activer le deuxième amplificateur de courant tout en découplant ladite première source de courant de la capacité d’intégration et en désactivant le premier amplificateur.  Figure pour l’abrégé : 4.
Patent FR-3129587-A1 (FR)
Title: Procédé d’optimisation des formules de calcul de puissance d’implant
Inventor: GATINEL DAMIEN
IPC: A61F9/007
Filed: 2021-11-29
Abstract: Dispositif et procédé de caractérisation d’un système œil-implant.  Ce procédé caractérise un système cible comportant un implant cible et un œil cible, ledit système cible étant caractérisé par une performance optique (CP) et une puissance (P) dudit implant cible. Il comporte les étapes suivantes : - obtention (E10), d’une valeur d’ajustement de propriété optique (C1), destinée à ajuster au moins une propriété optique (PA) ajustable dudit système cible (SC), - obtention (E20) d’une valeur d’ajustement de performance optique (C2) dudit système cible ;- détermination (E30,E30’) d’une correspondance entre ladite puissance (P) et la performance optique (CP) à partir d’au moins une propriété optique (PO) du système cible dont au moins une ajustable (PA), de ladite valeur d’ajustement de propriété optique (C1) et de ladite valeur d’ajustement de performance (C2), la détermination (E30) comportant les étapes : (i) d’ajustement (E30A) d’une valeur de ladite propriété ajustable (PA) avec ladite valeur d’ajustement de propriété optique (C1), (ii) d’ajustement (E30B) d’une valeur de ladite performance optique (CP) ou de ladite puissance (P) avec ladite valeur d’ajustement de performance (C2).  Figure pour l’abrégé : Fig.6
Patent FR-3130489-A1 (FR)
Title: Transaction NFC
Inventor: VAN NIEUWENHUYZE OLIVIER
IPC: H04W12/08
Filed: 2021-12-14
Abstract: Transaction NFC La présente description concerne un procédé de réalisation d'une transaction NFC entre un terminal mobile et un module distant, ledit terminal comprenant un processeur (2011) hébergeant une application (2014) établissant la transaction NFC, un module de communication en champ proche (2013), et un élément sécurisé (2012) distinct du processeur (2014), le procédé comprenant au moins les étapes successives suivantes : (a) ledit module de communication en champ proche (2013) stocke, dans ledit élément sécurisé (2012), des premières données envoyées par ledit module distant ; (b) ledit module de communication en champ proche (2013) envoie des deuxièmes données à ladite première application (2014) pour l'avertir que lesdites premières données ont été stockées dans ledit élément sécurisé (2012) ; et (c) ladite première application (2014) demande audit élément sécurisé (2012) de lui fournir lesdites premières données.  Figure pour l'abrégé : Fig. 2
Patent FR-3133122-A1 (FR)
Title: Pansement modulable
Inventor: BAHUON MANUELLE
IPC: A61F13/00
Filed: 2022-03-03
Abstract: Pansement modulable La présente invention est donc relative à un pansement modulable destiné notamment à traiter une escarre, en particulier une escarre du sacrum, ledit pansement comprenant au moins deux couches absorbantes et une couche de mousse de décharge comportant un ensemble de parties contigües indépendamment détachables, lesdites parties destinées à se trouver en vis-à-vis de la plaie ou d’une partie de celle-ci, en position d’utilisation, étant retirés afin de réduire ou supprimer la pression susceptible de s’exercer sur cette zone, caractérisé en ce que ladite mousse de décharge est une mousse hydrophile qui présente une épaisseur d’au moins 5 mm et un module de cisaillement complexe G* compris :- entre 20 et 70 kPa, et de préférence entre 30 et 60 kPa, à une fréquence de 0,1 Hz- entre 30 et 90 kPa, et de préférence entre 35 et 80 kPa, à une fréquence à une fréquence de 1 Hz- entre 40 et 100 kPa, et de préférence entre 40 et 90 kPa, à une fréquence de 10 Hz et en ce que ladite couche de mousse de décharge est recouverte sur sa face la plus éloignée du pansement d’un film de protection perméable à la vapeur d’eau et imperméable aux liquides.
Patent FR-3134864-A1 (FR)
Title: Ensemble de frein a tambour et d'outil de deverrouillage du frein a tambour
Inventor: LUU GÉRARD
IPC: F16D51/00
Filed: 2022-04-21
Abstract: L'invention concerne un ensemble de frein à tambour (10) et d'outil de déverrouillage (30) du frein à tambour (10), le frein à tambour (10) comportant un plateau (12) de support, un actionneur linéaire (16) et un motoréducteur (18) entrainant l'actionneur linéaire (16), l'actionneur linéaire (16) et le motoréducteur (18) étant montés sur le plateau (12) de support,  dans lequel le motoréducteur (18) est fixé au plateau (12) par une pluralité de vis (24) et est accouplé à l'actionneur linéaire (16) par l'intermédiaire d'un organe d'accouplement (20) relié à l'actionneur linéaire (16),  caractérisé en ce que l'outil de déverrouillage (30) consiste en un élément unique comportant une première extrémité (34) destinée à coopérer avec chaque vis (24) pour le serrage ou le desserrage des vis (24) et comporte une deuxième extrémité (36) destinée à coopérer avec l'organe d'accouplement (20) lorsque l'actionneur linéaire (16) est démonté pour l'entrainement de l'actionneur linéaire (16) par l'outil de déverrouillage (30).  Figure pour l’abrégé : figure 1
Patent FR-2001924-A1 (FR)
Title: Finishing textiles with acid polymers to render them
IPC: D06M15/263
Filed: 1969-01-20
Abstract: Textiles are finished by impregnation with aqueous baths which contain (i) strongly acid polymers in dissolved and/or dispersed form and (ii) compounds RX, where R is a 10-20C alkyl pref. saturated, X is OH, COOR1 or COO-R2, R1 is hydrogen or a lower oxyalkyl or polyoxyalkyl with a total of 2-6C and R2 is an oxyalkylene group with a total of 2-6C. The textiles are then dried. The textiles have improved soil-released properties and a soft feel. The treatment is applied to mixtures of natural and/or regenerated cellulose fibres with synthetic fibres, especially mixtures with polyester or polyamide fibres, to pure synthetic fibres, particularly polyesters, and to mixtures of wool and polyester.
Patent FR-2020871-A1 (FR)
IPC: E05D15/06
Filed: 1969-03-25
Abstract: 1,266,574. Hangers for sliding doors. DORKEN & MANKEL K.G. 6 June, 1969 [17 Oct., 1968], No. 28817/69. Heading E1J. A suspension device for a sliding door includes a carriage 10 movable on runners on a rail shown in broken lines in Fig. 3, the carriage having an aperture 16 with a concave end portion bearing surface 17 cooperating with a convex annular bearing surface 20 on a collar on a nut 21 which carries a threaded pin 26 to which the door is rotatably coupled and secured so as to be adjustable with respect to the carriage and the nut 26 is such a clearance in the aperture 16 but a non rotatable fit therein by means of projections 19 on the nut sliding in slots 22 in the body of the carriage as to allow limited relative movement between the carriage and door to compensate for any misalignment between carriage and door and avoid jamming therebetween. A resilient ring 23 is inserted between the collar 20. and a spring ring 18.
Patent FR-2081158-A1 (FR)
Title: Vertical continuous casting plant - mobile support for transferring product sections to a roller train
IPC: B22D11/126
Filed: 1970-03-11
Abstract: Plant for removing sections of continuously cast products from a vertical continuous casting machine, consisting of a mobile support located between the oxy-cutting equipment and a tilting roller train. It consists of two horizontal beams which can slide one above the other on vertical posts on either side of the product. Both beams carry clamps which grip the product and are activated by jacks. At the start of the operation both sets of clamps grip the continuously cast product and the beams are displaced with it. After cutting by oxy-cutting equipment carried on the upper beam, the section is held by the lower set of clamps and transferred to the roller train by rapid displacement of the lower beam.
Patent FR-2177508-A1 (FR)
Title: Integrated microwave circuit substrate - by heating polycrystalline magnetic starting material and mechanically working
IPC: C04B35/26
Filed: 1972-03-28
Abstract: Magnetic article with a non-uniform spatial distribution of the permeability, esp. substances for integrated microcircuits, are produced by (a) making a sintered solid piece of polycrystalline, magnetic, uncompensated starting material, (b) heating this piece at such a temp. that the material F1 is converted into another ferrimagnetic material F3 with a much higher free energy, (c) stopping the heating before the end of the conversion, and (d) mechanically working the piece so that at least part of the outer surface of the treated piece consists of the unconverted material F1. Process enables the permeability of the substrate to be controlled in a desired spatial distribution. The whole article is made from a single material.
Patent FR-2226673-A1 (FR)
Title: Prospecting for petroleum or natural gas - by detection of volatile vapour phase
IPC: G01V5/02
Filed: 1973-04-19
Abstract: Prospecting for deposits of petroleum and natural gas from which a volatile vapour phase containing hydrocarbons diffuses vertically through the ground structure and penetrates into the atmosphere, by (a) detecting the hydrocarbon phase in the atmosphere near the surface of the earth and in the catabatic conditions determined by the topographical relief and temperature inversions (b) drawing the azimuthal sector of a hydrocarbon vapour density flow above the ground surface (c) drawing a horizontal flow density along the ground surface towards the deposit from which the vapour has diffused (d) marking the deposit in the ground at the place where the density current and vertical diffusion coincide. More especially, the detection of the hydrocarbon takes place along an axis downstream of the prospecting zone. Enables deep deposits of petroleum and natural gas from which volatile components diffuse at high rate through the overburden to be detected at much greater distances than in normal prospecting, by sampling and analysis of the wind and utilisation of meteorological considerations.
Patent FR-2229463-A1 (FR)
Title: Mixer-grinder for solid-liquid dispersions - has variable speed rotating vessel and fixed blade giving simple economical construction
IPC: B02C17/16
Filed: 1973-05-17
Abstract: Appts. for dispersing and grinding fine particles in a liq. or semi-liq. base has a vessel capable of being rotated at variable speed and a fixed, adjustable blade inside the vessel. The mixer-grinder is simpler and costs less to construct than existing mixers in which the mixing arm and motor have to be moved vertically before and after operation.
Patent FR-2239441-A1 (FR)
Title: Aryl methyl ethers prepd using methyl chloride - to methylate alkali metal salts of phenols or naphthols
IPC: C07C41/16
Filed: 1973-07-31
Abstract: Aryl methyl ethers of formula ArOCH3 (where Ar=phenyl or naphthyl which may be substd. with 1 to 3 1-4c alkyl gps.) are prepd. by treating an alkali metal salt of a phenol or naphthol ArOH with MeCl in the presence of an inert solvent. The obtd. prods. are used as inters. for dyes, agricultural chemicals, pharmaceuticals etc. and for the prepn. of poly-functional phenols. The method avoids the use of the toxic dimethyl sulphate commonly used as the methylating agent and also the expensive methyl bromide and methyl iodine.
Patent FR-2283344-A1 (FR)
Title: Device securing electrical appts. in control panel - has flanged surround member with spring clip
Inventor: DEBAIGT JEAN
IPC: H02B1/044
Filed: 1974-03-29
Abstract: The apparatus has a surround (43) with a flanged rim fitting into the aperture (10) and resting on the front surface (11) of the panel (1). The surround has, on either side, a flat bottom recess (44) for a metal clip (5). This clip has a U shaped section with its sides turned in to form flanges. Two parallel slots leave the centre portion (56) free as a tongue. The sides of the clip fit in grooves in the surround, a screw (6) passing through underneath to engage a fixed nut (61). As this screw is tightened, the tongue rides up an incline (72) and is forced outwards to grip the rear surface (12) of the panel (1).
Patent FR-2273493-A1 (FR)
Title: Hair brush held on finger - two rings on back of brush with many short pointed teeth(PT-31.3.75)
IPC: A45D24/02
Filed: 1974-07-30
Abstract: The brush which may be used after hair waving consists of a plate (1) on one face of which there are a number of short but very pointed teeth (2). These teeth are set close together to give almost the appearance of velvet. The opposite face is smooth and has two tongues (3, 3') cut out from it parallel to the edge of the plate, which have teeth on them to maintain the continuity of the brush. There are also two rings (4, 4') in which the user can insert a finger (5). The brush then fits into the palm of the hand.
Patent FR-2292119-A1 (FR)
Title: Fuel gasification system for internal combustion engine - has exhaust pipe in inlet manifold to pre-heat fuel
IPC: F02M31/02
Filed: 1974-11-25
Abstract: The engine (3) has an inlet manifold (7) which encloses the exhaust manifold (12). The fuel-air mixture in the inlet duct (1) thus flows over the hot surfaces of the exhaust manifold and is completely gasified before entering the inlet ports (4). This ensures complete combustion of the fuel with a reduction in consumption and in pollution due to the presence of unburnt fuel in the exhaust gases. To assist cold starting there are electric heating elements (8, 9) in the inlet filter (2) and inlet duct (1) respectively. A relief valve (10) is provided to reduce the danger of explosion due to pre-ignition in the duct (1).
Patent FR-2294685-A1 (FR)
Title: Artificial hip joint with screws - has epiphysal and diaphysal branches joined by bulge with oblique screw drilling
IPC: A61B17/88
Filed: 1974-12-16
Abstract: An artificial hip joint or implant for oesteosynthesis of epiphysal fractures of the femur, has epiphysal and diaphysal branches (2, 3) each forming an extension of the other, and inclined to each other. Conical holes are made in the branches at right angles to their centre lines, and the join between the branches has a bulge (7) through which a tapered hole (8) passes. The axle of this hole is obliquely inclined towards the end of the epiphysal branch (2) and to the side in relation to the axes of the drillings (5) in this branch so that a screw fitted in it (9) does not foul those (6) in the latter.
Patent FR-2279551-A1 (FR)
Title: Perforating or seating unit for paper web in printing machine - has roller pair mounted on folding with cutout region
IPC: B41F13/58
Filed: 1975-07-25
Abstract: The perforating or seaming roller is located adjustably on the underside of the funnel sheet where it interacts with the counter roller (24 or 25) through the cutout in the funnel sheet. The perforating or seaming roller is mounted on a swivel lever which can be adjustably moved towards the funnel sheet against the action of a spring and also parallel to that sheet. The swivel lever is pinned to an axle by a guide ring and a handwheel such that the axle is mounted rotatably in two bearing blocks of which one has a smooth and the other a threaded borehole. The design enables an outward directed perforation to be produced and an adhesive line to be applied along a seam groove.
Patent FR-2325791-A1 (FR)
Title: Metal housing for door frame - has flat base with folded back edge and cranked leaf with hooks and dogs for location of door jamb
IPC: E06B1/02
Filed: 1975-09-24
Abstract: The metal housing for a door or window frame is installed after plastering has been finished. The housing forms the lintel, uprights and base of the opening. The continuous metal sheet of the housing has a flat bottom (1) with a folded back edge (2,3) and a cranked leaf (4,5). In the case of an upright, the folded edge wraps around the outside of the masonry (M) and the inside leaf is fixed to the plastered blocks (B) by hooks (7) engaging in attachment points (6) on the leaf. The door jamb (D) is screwed through the housing and located by a protruding dog (4) in a slot (10) in the jamb.
Patent FR-2330175-A1 (FR)
Title: Terminal pin for wire end - has metal tube crimped into regions with orthogonal rectangular cross sections
Inventor: PARIS CLAUDE
IPC: H01R43/042
Filed: 1975-10-31
Abstract: The terminal pin, for the bared end of a wire, consists of a metal tube (2b) deformed in three regions (A,B,C) to grip the wire end (1a). Each deformed or crimped region has a rectangular (or oval) cross-section and has its longer sides at right angles to its neighbour's longer sides. An insulating sleeve (2c) is attached to the end of the metal tube and extends a short distance over the wire's insulating mantle (1b) in order to cover any exposed length of wire. The pin is deformed using a special tool and can be rapidly plugged into a suitable socket.
Patent FR-2291251-A1 (FR)
IPC: C08L61/34
Filed: 1975-11-10
Abstract: In order to prepare novel porous compositions having improved fire behaviour, various organic and inorganic materials are mixed with one another and then cured. These are aqueous or aqueous/alcoholic furan resin cocondensates in combination with cresol and/or melamine and/or phenol and/or urea, alone or mixed with further synthetic resins. In addition, organic and/or inorganic additives are admixed and cured, if necessary with the addition of catalysts. Finally, in order to obtain porous compositions in the form of coatings, rock wool, glass wool, glass nonwovens, glass silk, staple fibre, carbon fibres, boron and boron carbide filaments, metal filaments and/or whiskers are co-processed for reinforcement. The novel compositions exhibit very high resistance at elevated temperatures and in flames.
Patent FR-2340872-A1 (FR)
Title: Adapter for joining containers - has cylindrical body with internal threads outer and inner connector portions allowing assembly of several together
IPC: B65D41/02
Filed: 1976-02-12
Abstract: The adaptors allow a number of containers to be joined together in a number of varied patterns, such as in-line, or in parallel or a combination of both. Each adaptor contains a stopper for the container. The stoper may take the form of an internal screw thread (i) which matches the thread on the container. The adaptors are in the form of cylinders which may be joined together by means of the screw threads. Alternatively the adaptors may be held together by a bayonet clip or a press fit.
Patent FR-2305021-A1 (FR)
Title: Thin glass film passivation - of active semiconductor devices by spraying dry glass powder on surface and fusing it
IPC: H01L21/56
Filed: 1976-03-17
Abstract: Thin glass films are applied to the surface of active semiconductor devices by spraying dry glass powder electrostatically on the surface, followed by fusing it. The glass powder has a grain size of 5-30 mu, i.e. as large as possible but smaller than the desird layer thickness. The devices are held by permanent magnets embedded in insulating holders made of TEflon (RTM). This is a simple and accurate method which ensures a uniform coating. Contamination or chemical attack of the surfaces to be passivated by bonding or suspension agent is eliminated; the complications of electrochemical processes during electrochemical processes during electrophoresis is obviated.
Patent FR-2347327-A1 (FR)
Title: Isomerisation of hydrocarbons - with alumina catalyst contg. silicon
IPC: C07C5/22
Filed: 1976-04-05
Abstract: Isomerisation of hydrocarbon feeds is carried out using an Al2O3 catalyst contg. 0.01-5 (pref. 0.1-2) wt.% Si. The process is esp. useful for isomerising cyclic olefins (e.g. cyclohexene to methylcyclopentenes) and aromatics (e.g. ethylbenzene to xylenes). The catalysts give higher conversions than Si-free catalysts. In the case of xylene formation, the proportion of p-xylene is also higher. The Al2O3 pref. has a specific surface of >15 m.2/g. and a pore vol. of >0.1 cm.3/g. The catalysts pref. also contain 0.01-3 wt.% of a halogen (esp. Cl).
Patent FR-2350438-A1 (FR)
Title: Dismantlable partition panel used in building - is held in place by uprights to which each is clipped by bent-over metal strip fitting into slits
Inventor: POLLET ROGER
IPC: E04B2/78
Filed: 1976-05-07
Abstract: Two uprights (1) are made of steel with a C shaped cross section, and have a base (2) and two sides (3) at right angles to the base. The base (2) has a wide dovetailed groove (4) with a bottom (5) and two diverging sides (6). The ends of the sides (3) start from rims (7) parallel to the core (2) and ending in bent back edges (8). The panels (9, 10) are held in place against the uprights by flexible clips (11). Each clip consists of a steel strip bent round and possessing a head (12) going through a short vertical slit in the side (3) of the upright. The clip has two sides extending from the head (12) with bent back edges (13). A cover strip (14) can also be clipped over to hide them.
Patent FR-2569096-A1 (FR)
Title: Blanket for a double bed, which can be instantaneously split into two equal parts
IPC: A47G9/02
Filed: 1976-05-17
Abstract: The subject of the invention is a device making it possible to separate instantaneously, into two equal parts, blankets, quilts, or eiderdowns for double beds. By reference to the drawing, Figure 1 represents the closed assembly, intended to cover the bed (blanket, quilt or eiderdown), the assembly being partially open to show an extra thickness and the means for fastening. 1 is one side of the assembly, 2 is the other side of the assembly, 4 is the closing system having an unspecified quick release, 3 is an additional first thickness.
Patent FR-2312414-A1 (FR)
Title: Goods transport pallet for use with fork lift trucks - uses reinforcing frame and diagonals of channel profile
Inventor: RIVOSECCHI MARIO F
IPC: B65D19/00
Filed: 1976-05-25
Abstract: The pallet is for the transportation and storage of goods, using fork lift trucks. It has supporting frames, consisting of transverse struts, which are fastened to a reinforcing frame. The reinforcing frame (2) is rectangular, with parallel sides (3), of metal channel profiles, connected at the corners. the corners are connected by diagonals (6), also consisting of channels. The sides have apertures (8, 9) for the insertion of the truck forks. Each channel has two vertical side walls, each forming one side of the reinforcing frame, while the third side (6) forms a half-diagonal of the frame. The profiles are connected to each other at the ends of the half-diagonals.