baber/WOPTO huggingface dataset:
Patent FR-3130965-A1 (FR)
Title: Dispositif pour mesurer une température et une tension électrique entre deux bornes de raccordement électrique d’un appareil de protection électrique
Inventor: PUPIN THOMAS
IPC: G01K7/00
Filed: 2021-12-16
Abstract: Dispositif pour mesurer une température et une tension électrique entre deux bornes de raccordement électrique d’un appareil de protection électrique Ce dispositif de mesure (2) pour mesurer une température et une tension électrique entre deux bornes de raccordement électrique d’un appareil de protection électrique (10) comporte :  un boîtier (4) comportant deux plots de couplage (6) chacun conformé pour coopérer avec une des bornes de raccordement électrique ;un module de mesure comportant deux contacts (8) électriquement et thermiquement conducteurs, chacun étant reçu dans un plot de couplage (6) et étant conformé pour entrer en contact direct avec une borne de raccordement électrique de l’appareil de protection.  Un processeur est configuré pour analyser les données mesurées et pour générer des données représentatives de la température des bornes de raccordement et de la tension entre les bornes de raccordement.  Figure pour l'abrégé : 1
Patent FR-3131029-A1 (FR)
Title: Procédé et dispositif électronique de commande d’un ensemble d’affichage propre à être embarqué dans un poste de pilotage d’un aéronef, programme d’ordinateur et système d’affichage associé
Inventor: MENNECHET FLORENT
IPC: G06F3/14
Filed: 2021-12-17
Abstract: Procédé et dispositif électronique de commande d’un ensemble d’affichage propre à être embarqué dans un poste de pilotage d’un aéronef , programme d’ordinateur et système d’affichage associé Ce procédé de commande d’un ensemble d’affichage (18) dans un aéronef (14), comportant un écran d’affichage tête portée (30) partiellement transparent, équipant un casque (32) d’un pilote (16) et disposé partiellement dans son champ de vue (29), est mis en œuvre par un dispositif de commande (20) connecté à l’ensemble d’affichage (18) et à un dispositif d’interaction (22) manipulable par le pilote ; et comprend les étapes suivantes :  - acquisition d’une manipulation du dispositif d’interaction (22) ;  - détermination, en fonction de ladite manipulation, d’au moins une position d’interaction dans un premier référentiel (60) associé au dispositif d’interaction (22) ;  - conversion de chaque position d’interaction en une position convertie dans un deuxième référentiel (70) associé à l’écran d’affichage tête portée (30) ; et  - génération d’au moins un symbole (72) représentatif de ladite manipulation, chacun étant affiché en une position dépendant de la position convertie.  Figure pour l'abrégé : Figure 1
Patent FR-3131161-A1 (FR)
Title: Dispositif et procédé pour la restitution audio-vidéo synchronisée.
Inventor: ROUHART GUILLAUME
IPC: H04N21/232
Filed: 2021-12-20
Abstract: Equipement de diffusion audio-vidéo (2) recevant un flux audio-vidéo comprenant un flux audio entrant et un flux vidéo entrant et connecté à un équipement de restitution audio (3) via un lien audio unidirectionnel (5) et via un lien de communication (6), l’équipement (2) comportant une première unité de traitement (2A) agencée pour introduire des données d’identification dans le flux audio entrant pour produire un flux audio sortant ; transmettre ledit flux audio sortant à l’équipement de restitution audio (3) via le lien audio unidirectionnel (5) pour que ledit équipement de restitution audio (3) restitue ledit flux audio sortant ; recevoir, via le lien de communication (6), une valeur de latence audio induite par l’équipement de restitution audio (3) ; synchroniser un flux vidéo sortant, produit à partir du flux vidéo entrant, avec le flux audio sortant en utilisant la valeur de latence, et faire restituer le flux vidéo sortant.  FIGURE DE L’ABREGE : Figure 1
Patent FR-3133374-A1 (FR)
Title: Dispositif de dégivrage d’aube
Inventor: CARTRON HUGO
IPC: B64C11/26
Filed: 2022-03-14
Abstract: La présente divulgation concerne une pièce d’aéronef comprenant :une structure en matériau composite comprenant un renfort fibreux noyé dans une matrice ;un élément de chauffage (9) configuré pour chauffer la pièce, l’élément de chauffage (9) étant noyé dans la matrice de la structure en matériau composite.  Figure pour l’abrégé : Fig. 6
Patent FR-3135923-A1 (FR)
Title: Ensemble de fixation entre deux composants
Inventor: DORE MARTIAL
IPC: B60H1/32
Filed: 2022-05-30
Abstract: La présente invention concerne un ensemble comprenant un premier composant (MEL), un second composant (COMP) s’étendant selon un axe longitudinal (A-A), et étant fixé au premier composant (MEL) par un dispositif de fixation comprenant une bride de fixation présente sur l’un des deux composants (COMP), une vis de fixation (VS1) traversant cette bride à travers perçage et vissée à l’autre composant (MEL), caractérisé en ce que le dispositif comprend en outre une première oreille (OR1) percée présente sur un des deux composants, une deuxième et une troisième oreille percée (OR2, OR3) présentent sur l’autre composant, une vis de fixation (VS3) traversant les perçages des trois oreilles (OR1, OR2, OR3), la première oreille (OR1) étant logée entre la deuxième et la troisième oreille (OR2, OR3), cette vis de fixation (VS3) s’étendant selon un axe différent de celui de la vis de fixation (VS1) de la bride.  Figure 2
Patent FR-3125096-A1 (FR)
Title: Pompe régénérative et procédés
Inventor: MACKEY CODY
IPC: F04D5/00
Filed: 2022-07-04
Abstract: Une pompe régénérative inclut un logement définissant une cavité ayant un agencement d’entrée de fluide et un agencement de sortie de fluide, et un canal ayant un volume ouvert s’étendant entre l’agencement d’entrée de fluide et l’agencement de sortie de fluide. Un arbre rotatif s’étend dans le logement. Une turbine est montée sur l’arbre au sein de la cavité et a une pluralité d’aubes espacées circonférentiellement autour de l’axe et s’ouvrant dans le canal. Un agencement de bras définit au moins partiellement des parois du canal. L’agencement de bras est mobile radialement pour faire varier le volume du canal. L’agrandissement du volume du canal inhibe l’écoulement circulatoire régénératif pendant le pompage et limite la pression générée.  Figure pour l’abrégé : Fig. 1
Patent FR-2003495-A1 (FR)
Title: Flask for injectable medical liq. is also hypodermic syringe - using flask base plug as piston and needle sheath as piston rod
IPC: A61M5/34
Filed: 1969-03-07
Abstract: Flask to hold a medical liq. is adaptable for use as a hypodermic syringe with which liq. from the flask can be injected. The needle is attached coaxially to one end of the flask and the other end of the flask has an axially movable base which serves as a piston. The needle is initially protected inside a sheath which, when removed from the needle, serves as handle for the piston. The flask is made of glass and shaped like a bottle so that it can be mass-produced on a conventional bottle-making machine. The neck of the flask is externally threaded and flanged to retain a normal bottle closure. The other end of the flask has an external annular bead to retain a closure capsule over the piston. The needle is initially separate from the flask and is attached to the flask neck just before use. The needle pref. comes complete with a collar on its upstream end. The collar screws or clips elastically on to the neck. The needle, encased in glass sheath, can be supplied inside the flask ready for reversing and fitting to the neck. The flask is bottle-shaped and can be mass-produced cheaply on a glass bottle-making machine. The flask can stand upright for high speed filling by a conventional bottle filler.
Patent FR-2024425-A1 (FR)
Title: Pipe producing plant
IPC: B21C37/083
Filed: 1969-11-27
Abstract: Plant for the continuous production of electrically welded piping from metal strip, having two pipe-making installations, including a device to receive and to unwind the rolls of strip material. A storage unit is provided as well as an end welding apparatus for welding the end of one roll to the next one. The rolls of strip material are supplied to one or other pipe-making installation by a distributing device.
Patent FR-2075857-A1 (FR)
Title: Titanium plating - in fused fluoride baths free of oxygen
IPC: C25D3/66
Filed: 1969-12-30
Abstract: Metal articles made of Cu, Ni, Fe, Cr/Ni/Fe alloy, cold rolled steel and stainless steel are cathodically plated with Ti. The process is effected in a fused alkali fluoride bath free from oxygenated impurities, using a titanium anode. The anodic current density is maintained at 5-50 mA/cm2, and the cathodic at 50 mA/cm2. Spec. a mixed bath of Li, Na and K fluorides is used at 650-950, esp. 700 degrees C. A pref. mixture is the eutectic with m.pt. 454 degrees C. The titanium plating formed is dense and free from pores, regular and uniform; the process is rapid, utilises cheap materials, in a bath of indefinite life, and complex shapes are plated with accuracy.
Patent FR-2074585-A1 (FR)
Title: Compost by three-stage fermentation - of household refuse
IPC: C05F17/00
Filed: 1970-01-07
Abstract: Conversion of household refuse into compost by a controlled, 3-stage fermentation in which (i), the components are made reactive by a quick, aerobic digestion lasting 24-36 hr. inw hich the refuse is agitated in a current of air at 15-18 degrees C, humidity 40% and pH 4.5-5 (phosphoric acid) which deodorizes the material and initiates swelling of the cellulose; (ii) progressive transition of the alcoholic fermentation of stage (i) to an anaerobic fermentation producing glycerol and organic acids, the stage lasting about 3 days and controlled by raising the humidity, pH adjustment to 7.5-8, raising temp. to 30 (is not >32-35 degrees C) and adding any Na2CO3, NaCl, salts of Al or Fe required for fermentation, reducing the air flow progressively; (iii) maintaining anaerobic conditions of end of stage (ii), pH to 8, humidity to 80% finally dropping to 40-50% in second half of stage.
Patent FR-2074753-A1 (FR)
Title: Copper and copper alloy corrosion inhibit- - ion
IPC: C23F11/14
Filed: 1970-01-26
Abstract: Corrosion inhibiting method of Cu and Cu alloys wherein a chemically coverted film is formed on the metal surface by contacting the surface with a solution containing 2-undesilimidazol at a temperature between 0 to 100 degrees C. The 2-undesilimidazol has the formula of: where R is H or lower alkyl and HA is an (in)organic acid. Salts which are adaptable in practising the invention are those of acetic acid, capric acid, glycolic acid, paranitro benzoic acid, paratoluene sulphonic acid, picric acid, succinic acid, maleic acid, fumaric acid, tartaric acid, adipic acid, chloric acid, sulphuric acid, phosphoric acid, lactic acid, and oleic acid.
Patent FR-2145687-A1 (FR)
Title: Textile finishing - using modified polyacetals and crease resisting agent
IPC: D06M13/137
Filed: 1972-07-13
Abstract: Textiles are finished by treatment with a crease-resistant finishing agent and polyacetals which are modified by the mixing in of monomers with salt like gps. which dissociate in H2O or which have 1-80 wt. % calc on the total polymer, non-ionic hydrophilic polymer sequences. The finished textile have improved abrasion resistance, are easier to sew and are easy-care. Pref. polyacetals are copolymers of trioxane with 1,3-dioxolane modified by carboxylate gps.
Patent FR-2150517-A1 (FR)
Title: Stitch transfer head - for transfering stitches from one bar to another
IPC: D04B13/00
Filed: 1972-08-24
Abstract: An attachment for transfering stitches from one needle bar to an other by means of a stitch transfer head, equipped with controllable fingers for effecting the transfer. This head is moved along a rail, two or three needles at once, to make the transfer, while the machine pauses. Also the transfer head holds and can move the needles the right distance apart for transfer.
Patent FR-2174068-A1 (FR)
Title: Aligned metal monocarbide eutectics - nickel, or cobalt in alloys - esp for iron gas turbine components
IPC: C22C38/00
Filed: 1973-02-27
Abstract: Composite material comprises an Fe, Ni or Co based matrix and an aligned eutectic which is a fibrous phase of a metal monocarbide. The alloy contains 5-15% of the monocarbide forming metals and is directionally solidified from the melt at >=6 mm/hr, the aligned metal monocarbide fibres stretching from one end of the casting to the other. The alloy shows corrosion resistance and excellent physical props. at high temps. and is esp. useful for the components in gas turbines.
Patent FR-2220902-A1 (FR)
Title: Mixed junction box for telephone and supply cables - has hood screwing to base and locating over sloping end plates
IPC: H02G3/18
Filed: 1973-03-08
Abstract: The mixed junction box, for various electrical units, consists of a rectangular base plate which sits at the bottom of the cable channel in the floor (or e.g. an office) and two inclined end pieces which clip onto the top of the base. The end pieces have lead-through holes for the cables in their sloping faces. A protective hood is screwed to the base by a screw and a long spacer rod. The hood has sloping end faces which are cut away to reveal the sloping faces of the end pieces. All the parts of the junction box are moulded from insulating material. The terminal blocks are screwed to the base.
Patent FR-2288965-A1 (FR)
Title: Pneumatic probe detecting under or over size - has spring loaded sensor piston upper periphery
IPC: G01B13/00
Filed: 1974-01-03
Abstract: A sensor (7) with a large diameter head (8) slides in a guide (6) which is screwed into a cylindrical head (5) on the body (1). The large head (8) forms a valve operating between two seats comprising the body and the adjustable guide (6). The distance between the seats determines the acceptable tolerance for the measurement and is indicated on a vernier (20). A stabilising spring (9) ensures sensor contact with a piece to be measured. A piston (10) slides in two bores (3, 4) in the body under the action of compressed air acting on two faces (11, 12) through calibrated orifices (13, 14). A finger (15) on this piston protrudes to signal when a measurement is out of tolerance, air leaking past the head (8) to a vent (19) to vary pressure on face (11) of piston (10).
Patent FR-2258817-A1 (FR)
Title: Automobile seat back inclination adjuster - has central cam controlling toothed segments engaging toothed ring
IPC: B60N2/225
Filed: 1974-01-28
Abstract: A side plate (1), with pressed in teeth (3), is welded to the seat frame and has a back plate (7) welded and dowelled (9) in place. Between these is a side palte (4) welded to the back frame. A torsion spring retains the handle and a cam (24) in the locked position, pushing three toothed segments against the sets of teeth (3, 6). Operating the handle turns the cam (24) which loses contact (R, 23) with the locking segments. The back can be manipulated about a common axis (27), against the spring pressure, and the handle released. The cam (24) returns and the teeth on the three segments lock into place.
Patent FR-2264616-A1 (FR)
Title: Lathe tool holder for cutting and parting off - has inclined bearing faces and clamping roller and bolt
IPC: B23B29/04
Filed: 1974-03-22
Abstract: The holder is L-shaped, having a flanged base. On the inner face (8) of the upright is horizontal location for the blade (2), having its back face (4) angled to the vertical and its bottom face (6) angle to the horizontal. The blade has corresponding faces, its top (10) being angled to the horizontal and held by a roller (12), having a threaded stem (11) at the rear fitting through a hole (9) in the upright section. Tightening a nut (14) on this stem wedges the blade between the angled faces. A dowel pin (17, 18) prevents turning and three sets of rollers are used along the blade length. The angle (9) between roller axis and top face (10) of the blade equals the angle (6) between the roller axis and the back face of the blade.
Patent FR-2271903-A1 (FR)
Title: Screw insertion and removal tool - has portion sprung against recess wall to hold handled item
IPC: B25B23/10
Filed: 1974-05-24
Abstract: The screwdriver has a stem (1) with a diametrical groove in it at one end, and a replaceable blade (2), preferably with a lengthwise groove (7) forming it into two tongues (5, 6) whose tips engage in the screw slot, and also a widened rear end (8). The latter fits in the groove in the stem and also in lengthwise grooves in a locking sleeve (3) pressed onto the stem. The tongues can be elastic and offset in relation to each other, so that they grip against opposite sides of the screw slot and hold it, the tips being chamfered. They can be arranged to extend from the locking sleeve only far enough to engage fully in the screw slot. The stem can also have a peripheral groove, with which a mating protrusion inside the sleeve snaps into engagement.
Patent FR-2278894-A1 (FR)
Title: Window frame construction element - has rectangular tubular frames forming a I-shaped section
IPC: E06B3/98
Filed: 1974-07-18
Abstract: The construction elements consist of tubes of rectangular section. Several tubes are laid together to form an I shaped section which can be used for the manufacture of rigid frames. When three sections are placed together, rubber strips are mounted between the tubes. The tubes are connected by means of special pins (8, 9) and a snap connector. The pins have a round head at one end (8a, 9a), and a groove (20, 21) in the shaft in the other end. The round heads are inserted in the two tubes, which are mounted across the ends of the main tube, through key-slot holes. Brackets with two slotted holes are pushed over the ends of two pins, which face one ANOTHER through holes provided in the side of the main tube.
Patent FR-2223071-A1 (FR)
Title: Mass transfer column packing of sheet matl. - vertically slitted and corrugated to give high transfer efficiency
IPC: B01J19/32
Filed: 1974-08-08
Abstract: Each packing element comprises a sheet of metal or plastic having intermittent slitting on parallel vertical lines, with the strips between the slits pressed into zig-zag corrugations each offset vertically from its neighbour(s) by half a pitch. The packing offers a very high surface area combined with high voidage which reduces pressure loss to a min. When the new packing is used, a column has an output equal to that of a column twice its size using a conventional packing.
Patent FR-2247343-A1 (FR)
Title: Disc brake lining production appts. - with hydraulically operated heater press, feed table, ejection station, and cleaning station
IPC: B30B11/04
Filed: 1974-10-14
Abstract: Appts. for prodn. of disc. brake linings by direct pressing has a hydraulically operated heated press arranged round a rotary table, a feed table with the brake lining mass, support plates, an ejection station behind the pressing station and between ventilation station, a clearing station, and a station for spraying the mould with lubricant The process is completely automatic with uniform heating and pressing of lining material in a rapid operation.
Patent FR-2288798-A1 (FR)
Title: Bright zinc electroplating bath - contg pyridine deriv and soluble organic polymer
IPC: C25D3/24
Filed: 1974-10-24
Abstract: A galvanic bath for bright zinc electroplating comprises an aqs. alkaline soln of Zn ions and in soln. (a) 0.01-5.0 g/1 of a cpd. of formula (I), (II) or (III) R1-CH=CH-R2 (I) R1-NH-CH2R2 (II) (R3)2CHR2 (III) (where R1 is pyridyl opt. monosubstd. by alkyl, OH, alkoxy, amino, Cl or Br; R2 is phenyl opt. monosubstd. by Cl, Br, OH, CH3O or EtO, or dimethoxyphenyl methylenedioxyphenyl or aminoalkylphenyl; R3 is where R4 is H, Cl, Br, alkyl, alkoxy, OH is amino), (b) 0.1-10 g/l of an organic polymer soluble in the bath. Articles are bright zinc plated b making them the cathode in the bath. Used with usual cyanide baths opt. also contg. other usual brightness additives; bright, uniform deposits are obtd.
Patent FR-2296431-A1 (FR)
Title: Sterilising contaminable liquids with gaseous germicide - in closed container, esp. aerosol, esp. using nitrous oxide
Inventor: NAVARRO ROGER
IPC: A61L2/20
Filed: 1974-12-31
Abstract: A liquid which can be contaminated with micro-organisms is sterilised by treating it, in an enclosed chamber, with a germicide which is gaseous at normal temp. and press. The liquid is esp. a cosmetic or pharmaceutical prepn. which does not contain solid or liquid preservatives. The risk of harmful or allergic reactions to solid or liquid preservatives is avoided. The germicidal gas is compatible with the liquid, evaporates immediately on appln. and does not harm the teguments.
Patent FR-2265996-A1 (FR)
Title: Gas turbine jet with annular nozzle - gas flow diversion inside the nozzle produces an inclined nozzle outlet flow
IPC: F02K3/06
Filed: 1975-03-24
Abstract: Annular nozzle arrangement for gas turbine jet engine in which each nozzle wall is inclined at an angle between 30 and 50 degrees at the nozzle outlet plane against the longitudinal axis of the nozzle when viewed in the flow direction so that the flow through the nozzle to the nozzle axis is diverted inside the nozzle and produces a nozzle outlet flow which is inclined at an angle of between 15 and 25 degrees against the nozzle axis. The main jet engine is fitted with an after burner unit the down flow end of which defines a hot gas nozzle and with a blower channel enclosing the main jet engine and with the annular nozzle being defined with the after burner unit of the main jet engine. The walls of the blower channel and of the after burner unit are inclined at the outlet plane of the blower nozzle to produce an included angle of between 30 and 50 degrees.
Patent FR-2307660-A1 (FR)
Title: Inking stamp with engraved drums - has floating plate accommodating engraved rubber stamp around characters in use
IPC: B41K1/12
Filed: 1975-04-16
Abstract: The inking stamp has one or more engraved drums rotating in a chassis so as to imprint characters on paper etc. A floating plate (20) is also mounted on the chassis (10) and surrounds the characters (12) in the printing position. This accommodates an engraved rubber stamp producing a fixed imprint around the variable characters printed. It can be held in place by two pins passing through the chassis and elongated holes in parts of it, and it can be spring-loaded away from the chassis.
Patent FR-2271003-A1 (FR)
Title: Handle and fastener for hammer - is made from reinforced plastics tube filled with rigid foam plastics
IPC: B25G1/10
Filed: 1975-05-14
Abstract: Thehandle is used especially for a hammer and is a hollow, fibre reinforced plastics cylinder with a socket for accommodating the hammer head tapered shank. The cylindrical hollow cylinder has a foam plastics core (6) and a tapered socket which ensures firm connection between the tool tapered shank and the handle. The tapered shank (3) is pushed into the handle tapered socket. The shoulder of this shank rests on the end of the tubular shell (1) made from fibre reinforced plastics. The shank can have an I profile cross section and the shank is adhesive bonded to the socket. In another version the shank may be notched for better bonding.
Patent FR-2275612-A1 (FR)
Title: Multiple tiles with a base of filled microporous polyurethane resin - for use as lightweight, wear resistant insulating flooring
IPC: E04F13/18
Filed: 1975-05-29
Abstract: Tiles for covering surfaces of walls, etc. include a layer of moulded microporous polyurethane material. Used esp. for making panels representing groups of smaller tiles, where the panels may be laid up relatively quickly to cover large areas of e.g. flooring with the appearance of the use of a greater number of smaller elements. The panels are more resistant than PVC tiles, lighter and more flexible than ceramic tiles, can readily be drilled to accept fastenings, and provide some thermal and acoustic insulation. The polyurethane layer pref. incorporates a layer of thin fabric or non-woven fibres (polyester, polyamide, cellulosic), and/or 10-50 wt. % of a filler, pref. barytes. The exposed surface of the tile may be covered with a thin skin of dense polyurethane resin, opt. pigmented.