baber/WOPTO huggingface dataset:
Patent FR-3134277-A1 (FR)
Title: Élément semeur pour semoir à disque ouvreur et rasette améliorés, et semoir correspondant.
Inventor: HAYOT MATHIEU
IPC: A01B49/06
Filed: 2022-04-08
Abstract: L’invention concerne un élément semeur pour semoir, comprenant un disque ouvreur fissurant le sol et traçant un sillon, suivant un axe de sillon, et une rasette élargissant et maintenant l’ouverture du sillon, la rasette étant montée mobile autour d’un axe de pivotement sensiblement parallèle à un plan défini par le disque ouvreur, de façon qu’une lame de formation du sillon à l'extrémité inférieure de la rasette reste en contact avec le disque ouvreur.  Cet élément semeur comprend des moyens de mise en pression tendant à maintenir la lame de formation du sillon en contact avec le disque ouvreur. Ces moyens de mise en pression comprennent au moins deux éléments de mise en pression configurés pour exercer au moins deux forces de pression distinctes sur la lame de formation :  - une première force de pression exercée lorsque le disque ouvreur se déplace transversalement par rapport audit axe de sillon dans une première plage de déplacement allant d'une position nominale du disque ouvreur à une position de décalage intermédiaire dudit disque ouvreur par rapport à la position nominale, et  - une seconde force de pression, supérieure à la première force de pression, exercée lorsque le disque ouvreur se déplace transversalement par rapport audit axe de sillon dans une seconde plage de déplacement allant au-delà de ladite position intermédiaire.
Patent FR-3134795-A1 (FR)
Title: Aéronef comprenant une attache voilure pour ailes hautes comportant des liaisons obliques
Inventor: FORBES ALISTAIR
IPC: B64C1/26
Filed: 2022-04-25
Abstract: Aéronef comprenant une attache voilure pour ailes hautes comportant des liaisons obliques L'invention a pour objet un aéronef comprenant une attache voilure (36) reliant les ailes (34) et le fuselage (32) de l’aéronef et comportant des première et deuxième parties (36.1, 36.2) positionnées de part et d’autre du plan longitudinal médian de l’aéronef. Chaque première ou deuxième partie (36.1, 36.2) comprend au moins une liaison verticale (44, 44’) configurée pour transmettre des efforts sensiblement verticaux entre une des ailes (34) et le fuselage (32) ainsi que des première et deuxième liaisons obliques (56, 58) présentant chacune au moins une première ou deuxième bielle oblique (60, 70) qui présente une première extrémité (60.1, 70.1) reliée à la structure de fuselage (38) et une deuxième extrémité (60.2, 70.2) reliée à la structure d’aile (42), les deuxièmes extrémités (60.2, 70.2) des première et deuxième bielles obliques (60, 70) étant plus écartées que leurs premières extrémités (60.1, 70.1).  Cette configuration permet de réduire le nombre de liaisons et d’interfaces au niveau des ailes et du fuselage.  Figure 4
Patent FR-3137129-A1 (FR)
Title: Procédé de préchauffe d’un dispositif de post traitement
Inventor: PHILIPPOT THOMAS
IPC: F01N9/00
Filed: 2022-06-28
Abstract: Titre de l’invention : Procédé de préchauffe d’un dispositif de post traitement Procédé de préchauffe destiné à contrôler la montée en température d’un dispositif de post traitement (100) d’un véhicule motorisé au moins en partie par un moteur à combustion interne, caractérisé en ce que le procédé de préchauffe comprend une étape de lancement (6) de préchauffe du dispositif de post traitement (100) à un niveau de puissance de chauffe seuil (22,44), et au moins un cycle (40,42) faisant suite à l’étape de lancement (6), ce cycle (40,42) comprenant une étape de détection (7,8) d’une action de l’utilisateur comprise dans une liste d’actions clés représentatives d’une volonté de démarrage (103) du véhicule et une étape d’augmentation (9,10) du niveau de puissance de chauffe jusqu’à un niveau de puissance de chauffe supérieur lorsqu’une action clé représentative d’une volonté de démarrage (103) du véhicule est détectée.  Figure de l’abrégé : figure 4
Patent FR-3137864-A1 (FR)
Title: Module amovible permettant de réduire la consommation énergétique d’une machine d’impression 3D
Inventor: NAGODE CLÉMENT
IPC: B29C64/295
Filed: 2022-07-13
Abstract: La présente invention concerne un module (50) destiné à optimiser la consommation énergétique d’une machine de fabrication additive (100) en délimitant une zone de travail (34) dans une enceinte (102) de ladite machine de fabrication additive (100) et à placer ladite zone de travail (34) sous une atmosphère contrôlée en faisant chauffer et circuler un fluide gazeux (40) à l’intérieur de ladite zone de travail (34), permettant ainsi un meilleur contrôle de l’homogénéité et de la température de l’atmosphère de ladite zone de travail, ledit module (50) étant amovible de l’enceinte (102) de la machine de fabrication additive (100) et la circulation et le chauffage du fluide gazeux (40) sont réalisés par un dispositif de soufflage (59) et un dispositif de chauffage (52) embarqués dans le module (50).  Figure d’abrégé: Fig. 2
Patent FR-3130964-A1 (FR)
Title: Capteur de temperature de gaz d’echappement de moteur a turbine
Inventor: PARSONS JOHN PATRICK
IPC: G01M15/14
Filed: 2022-10-28
Abstract: Un moteur à turbine à gaz peut inclure une section de compresseur, une section de combustion, et une section de turbine en agencement d’écoulement en série. Au moins l’une parmi la section de combustion et la section de turbine peut avoir un passage de gaz d’échappement. Le moteur à turbine peut également inclure un capteur de température de gaz d’échappement avec un logement comportant une partie de sonde allongée. La partie de sonde allongée peut avoir une paroi extérieure délimitant un intérieur. Une sonde de température peut être prévue à l’intérieur du logement.  Figure pour l’abrégé : Fig 3
Patent FR-2077678-A1 (FR)
Title: Heat exchange elements - of variable length
IPC: F28F3/08
Filed: 1970-02-04
Abstract: A heat exchange matrix is fabricated by press folding a sheet of material, e.g. steel, plastic etc. to form a series of rectangular channels of variable dimensions, isolated by interstitial welded sections, to slot into matching input and output channels similarly pressed and held between half stubs mating against similar matrices above and below to form a network, with communal exchange fluid, separated by intermediary perforated heat dissipators. Each section is moulded or pressed to form prefabricated sections with size variations to suit the application, utilising the same tooling requirement.
Patent FR-2121341-A1 (FR)
Title: 2-substd-3,1-benzoxazin-4-ones - antiinflammatories, analgesics sedatives and diuretics
IPC: C07D265/22
Filed: 1971-01-04
Abstract: Novel title cpds. of formula (I): (where R1, R2, R3 = H, Cl, lower alkyl, nitro or amino; R = opt. substd. aryl esp. gp. (II), alkoxycarbonyl, styryl or benzoaxazinyl; R4, R5, R6, R7 = H, halo, lower alkyl, alkoxy, CF3, nitro or amino) are prepd. by N-acylating an anthranilic acid deriv. wth RCOCl, pref. in pyridine soln., and cyclising the product in acetic anhydride.
Patent FR-2174720-A1 (FR)
Title: One-coat paint - contains a binder with an aqs dispersion to control penetration
IPC: C09D7/00
Filed: 1972-09-08
Abstract: Gloss paint compsn. for one layer coating of porous supports (plaster, wood, etc) contains a binder and 8-18 wt.% (based on the binder) of an aq. component chosen from water, aq. dispersions and alcohol dispersions, e.g. of hydroxymethyl cellulose, bentonite, etc. at about pH 10. The binder is chosen from oleoglycerophthalics, isophthalics, glycerophthalics modified by thixotropes, mixts. of gelled or non-gelled resins, or with hard resins like maleic, isomerised rubber. The aq. component controls paint coverage on porous supports.
Patent FR-2219777-A1 (FR)
Title: 5-oxo dibenzo(a,d)cycloheptene derivs - with analgesic, antipyretic and anti-inflamm- atory activity
IPC: C07C51/06
Filed: 1973-03-02
Abstract: Novel cpds. of formula (I): (where X is H, halogen, 1-4C alkyl(thio) or alkoxy or CF3; R1 and R2 are H or 1-4C alkyl; R3 is OH, 1-4C alkoxy, 2,2-dimethyl-1,3-dioxolan-4-ylmethoxy or NR4R5; R4 and R5 are H, 1-4C (hydroxy)alkyl or Ph or NR4R5 is a 5- or 6-membered heterocycle opt. contg. a 2nd heteroatom selected from O S and NR; and R is H or 1-4C alkyl) are prepd. by (a) cyclisn and partial hydrolysis of a cpd. (II): (where Y is OH or Cl) to give (I; R3=NH2); (b) hydrolysis of (I; R3=NH2) or the corresp. nitrile to give (I; R3=OH); or (c) reacting R3H with the corresp. acid halide to form other esters and amides (I).
Patent FR-2232732-A1 (FR)
Title: Device for freezing a medium flowing within a pipe - restricts supply of refrigerant to required zone
IPC: F16L55/103
Filed: 1973-06-08
Abstract: The device consists of a short hollow cylinder of silicon rubber with end walls having a central hole of which the diameter equals that of the pipe. A radial slit extends from the central hole to the outer edge and is bounded on either side by longitudinal lips formed in the cylinder side wall. A hollow handle containing a thumb controlled supply valve is attached to the cylinder on the side opposite to the slot. The refrigerant supply pipe is connected to the hollow handle. Pushing the device against the tube forces the lips open and further movement brings the pipe into the central hole, allowing the lips to close and form a chamber around the pipe. Pipe sections may be frozen to facilitate repair work to be carried out.
Patent FR-2241669-A1 (FR)
Title: Composite concrete and fibre building panel - has mesh around fibrous core pieces embedded in reinforced concrete
IPC: E04C2/04
Filed: 1973-08-20
Abstract: Composite concrete and vegetable fibre building panels feature high strength and good thermal and acoustic insulation properties, and embody fibrous units (5) bonded with mortar to a surrounding mesh (5) and sandwiched in reinforced concrete layers. Pref. the fibrous unit (5) length is a standard fraction of total panel length, and panel gaps or webs are left to be filled with concrete. Fibre containing mesh (3) can run parallel with a major slab face or, in the case of floor slabs, surround the fibrous element periphery with additional reinforcing bars (8, 7) being supplied at the webs.
Patent FR-2242715-A1 (FR)
Title: Balance spring of watch - is fixed to balance collet in C-groove of greater curvature than spring end
IPC: G04D1/04
Filed: 1973-08-29
Abstract: The inner end of a spiral spring in a watch is attached to the balance staff by a simple collet which centres the spiral precisely in an economical manner. The collet with the bore for the balance staff has a C-shaped groove into which the inner end of a spiral spring is inserted. The spiral radius r is smaller than the groove radius R so that the spring is taken to a position where it is precisely centred relative to the collet axis. The spring end can then be fixed by nicks in the tongues of the C-groove or by adhesive or solder.
Patent FR-2200588-A1 (FR)
Title: Light water pool type reactor fuelling facility - utilising dual purpose fuel element skip
IPC: G21C19/32
Filed: 1973-09-21
Abstract: Reactor fuel changing facility partic. applicable to light water pool type reactors comprises a travelling gantry (I) equipped with a telescopic mast and fuel element manipulator and a rotatable vertically adjustable skip hoist. (I) surmounts and travels over an integral construction of two water-filled tanks with an interconnecting gate. Skip stored new fuel in the storage tank is transferred by (I) to the fuel changing tank above the reactor. The telescopic mast with manipulator transfers the new fuel to the reactor and irradiated fuel to the skip which is then taken to the storage bag. An advantageous reduction in fuel changing time is effected by the dual purpose skip.
Patent FR-2205684-A1 (FR)
Title: Developer compsn for exposed diazo-sensitised coatings - aqueous solution of water soluble lithium salt of organic acid, and/or an amphoteric surfactant
IPC: G03F7/30
Filed: 1973-10-31
Abstract: Developer consists of an aq. soln. of (I) a water-soluble lithium salt of an org. cpd. with 1-36 (4-36) esp. 7-18C atoms, and at least one acidic H atom, and/or (II) an amphoteric surfactant. (I) includes the formate, chloroacetate, benzoate, ricinoleate, lauryl sulphate, picrate, toluenesulphonate, caprylate, oleate, stearate, 1-butanesulphonate, and dodecylbenzenesulphonate (II) is the sodium salt of 2-capryl-1-(ethyl-beta-oxypropionic acid)imidazoline, or the internal salt of 2-lauryl-1-(ethyl-beta-oxypropionic acid)imidazoline. The compsn. contains 5-25wt.% (I) or (II), based on water content. The compsn. also contains up to 10wt.% solvent, and up to 5wt.% nonionic, cationic or anionic surfactant. The solvent is benzyl alcohol, n-propanol, isopropanol, cyclohexanone, dimethylformamide, dimethylsulphoxide, dioxane, or methyl cellosolve.
Patent FR-2264211-A1 (FR)
Title: Joint for motor vehicle exhaust manifold - has collar lug sliding in relatively inclined slots in male and female elements
IPC: F16L25/04
Filed: 1974-03-13
Abstract: The socket (1) has open ended slots (4) cut equidistant around its periphery (5), parallel to its longitudinal axis. The pipe (2) has a helical slot (6) at 45 deg. to its longitudinal axis and situated a distance in from the end. The clip (3) has two sides flanges (13, 14) for strength, one of these (14) having a lug (8) on its inner face. After passing the open clip over the socket, the pipe is pushed in and lined up. The lug fits in the hole at the intersection of the slots and the clip is tightened (9, 10, 15). This lug is rectangular in section, being a close fit across the corners.
Patent FR-2273933-A1 (FR)
Title: Sealant for double-glazed window panes - of elastomeric hot-melt adhesive with low moisture permeability
IPC: E06B3/663
Filed: 1974-06-04
Abstract: In multiple glass panes separated by distance pieces around the edge, leaving a groove around the outside, the groove is filled with a hot melt sealant. The latter is liquid at over 93 degrees C, hardens on cooking without chemical reaction, to 10-80 degrees Share A hardness, and consists of (A) 20-100 parts elastic polymer with mol. wt. 15,000 min. selected from copolymers of isobutylene and isoprene, polyisobutylene, styrene/butadiene, styrene/isoprene, chlorinated rubber and solid polysulphide rubber, (B) 15-150 parts plasticising and tackifying resins, (C) 0-44 parts adhesion accelerators, and (D) 0-150 parts fillers and pigments. The compsn. has a moisture permeability (ASTM-E96-63T Method B) of 8 max. The sealant resists prolonged exposure to weather without needing protective coatings. It does not required applicn. of pressure after insertion, has extremely low moisture permeability, and sufficiently firm and elastic to eliminate the need for welding with the corners of the distance pieces together.
Patent FR-2274510-A1 (FR)
Title: Wheeled returnable goods container - can be dismantled and packed flat for return
IPC: B65D19/10
Filed: 1974-06-14
Abstract: The wheeled container comprises a flat platform with a wire mesh floor, forming a base and with wheels for handling. At each corner is a socket (8), each taking one end of two opposing side frames (2). Each frame is composed of a tubular inverted U shaped fram (6), covered by wire mesh fixed to it. The remaining two sides (3) have a rigid wire outer frame, also covered by wire mesh and having two short upturned hooks (11) projecting outwards each side. These fit into clips (10) on the tubular frames, to form a rigid assembly. After use, all sides pack on top of the platform.
Patent FR-2274066-A1 (FR)
Title: Slide projector and tape loop reader - has ground surface screen in single and projector and reader housing
IPC: G03B21/10
Filed: 1974-06-10
Abstract: Slide projection arrangement, comprising, a magnetic tape loop, reader with integral projection synchronising, and a slide projector (14). Running of the magnetic tape contained in the reader permits the broadcasting of a sound recording and the automatic triggering of slide projection in a given order and at a rate corresponding to the sound recording. A reversed image of the slide is projected onto a screen (35) via mirrors (17, 38) the image being viewed from the other side of the screen by the user. The magnetic tape reader and the projector (14) are fixed on the same frame and are fitted inside a housing which has a screen of transparent plastic material which has an interior ground face and an exterior polished face.
Patent FR-2284852-A1 (FR)
Title: Heat exchanger for cooling hot high pressure gases - with tubes conducting gases through coolant chamber from gas inlet chamber
IPC: F28F21/04
Filed: 1974-09-13
Abstract: A heat exchanger for cooling hot gases includes gas inlet and cooling chambers sepd. by a plate which is provided with refractory cladding on its side exposed to the gas inlet chamber and through which projects the inlet end of at least one tube used to conduct gas from the inlet chamber through the cooling chamber for heat exchange with coolant passing through the cooling chamber, the inlet end of the or each tube being provided with a refractory line. The heat exchanger is typically adapted to handle gases initially at 700-1600 degrees C, and can accommodate a 25-150 atmos. pressure differential between the gas and the coolant.
Patent FR-2250004-A1 (FR)
Title: Prefabricated partition wall construction - comprising various wall, window and door elements interconnected by profiled sections
IPC: E04B2/82
Filed: 1974-11-07
Abstract: Wall, window and door elements form the exchangeable partition walling for e.g. sectionalized office construction. Elements are interconnected by U profiled sections with outwards bent vertical flange sections. U profiled sections form channel type connectors whose width almost corresponds to wall section thickness. Horizontal sections are bridged and enclosed by similar U shaped flanged sections providing interlocking at corners.
Patent FR-2300641-A1 (FR)
Title: Vacuum casting mechanism - used for plant melting and casting metals
Inventor: ULYANOV V L
IPC: B22D27/15
Filed: 1975-02-11
Abstract: A vacuum casting mechanism, in which a metal melting container is housed in a melting chamber and the metal melting chamber is fitted with a first vacuum lock closing an opening feeding the metal and means of heating the metal; and an apparatus feeding the metal in a mould and the mould are housed in a special casting chamber, and a system for evacuating the air is fitted with the casting chamber. The vacuum casting mechanism is used for a plant melting and casting W, Ta, Mo, Ni, Ti or their alloys with an electron beam.
Patent FR-2263547-A1 (FR)
IPC: G04G9/12
Filed: 1975-03-05
Abstract: 1474002 Electronic watches DAINI SEIKOSHA KK 21 Feb 1975 [7 March 1974] 7441/75 Heading G3T [Also in Division H1] In an electronic timepiece having a display (1), Fig. 1 (not shown) with several portions e.g. for the date, day, hours, minutes and seconds, a stem 17 is mounted on a base-plate 15 for axial and rotary movement and controls at least three switches to correct the display. Inner and outer positions of the stem are defined by a flange 27b of a spring 27 engaging the stem on respective sides of collar 17b. Square portion 17a of the stem carries a switch member 22, and a spring 24 biases this member and thus the stem to a central position in rotation. With the stem in its inner position as shown, all the switches are open and the watch runs normally. When the stem is pulled out, its end 17d allows a contact spring 18 to touch a contact pin 19, these parts forming an enabling switch 13 so that, by logic circuitry Fig. 2 (not shown), further switches 10-12 are rendered effective. The switch 10 is a function selector switch formed by a contact 25 and a lug 22a on member 22, so that if the stem 17 is now rotated clockwise this switch is closed and switch 11, which is a correcting switch, is connected via the logic to the date display (2) which becomes illuminated to show that it is available for correction. The switch 11 is formed by a second contact 26 and lug 22b and rotation of the stem anti-clockwise thus causes 1Hz pulses to pass to the date display. Subsequent clockwise rotations of the stem connect the switch 11 successively to the day, hours and minutes display portions (3-5), the selected portion being illuminated. Depression of the stem, while still in its outer position, against a spring 23 and contact spring 18, will cause the latter to touch a contact 20, thus closing switch 12 and setting the seconds counter (204) and display (6) to zero. The display is of liquid crystal type, illuminated by a lamp (9) when a switch 14 is closed. This switch is formed by the spring 18 and a further fixed contact 21 and is closed by depressing the stem in its inner position. The switch 12 is also thus closed but is ineffective since switch 13 is open.
Patent FR-2317176-A1 (FR)
Title: Collapsible corrugated cardboard packaging container - fits onto pallet and has wooden base and wooden corner posts
Inventor: GALMICHE JACQUES
IPC: B65D19/20
Filed: 1975-07-08
Abstract: A packaging container is made from re-inforced corrugated cardboard fitted to a wooden base (1). The base is elevated onto four or six legs so that a pallet may be slid underneath. The sides of the container are stapled onto the base through the flange, and overlap at the corners with a flap (24). The corners of the back are cut and folded so as to form vertical square pockets to take the corner posts (7) which hold the sides together. A separate lid is formed from a cover and four sides also stapled together.
Patent FR-2324446-A1 (FR)
Title: Continuous operation press with archimedean screw - has perforated tubular housing with intermediary expansion chamber at section without screw blades
IPC: B30B9/12
Filed: 1975-09-18
Abstract: The press is used for extracting juices from grapes and fruits. It consists of Archimedean screw (17) in a perforated cylindrical housing (2). The material is brought in at one end via hopper (1). Along the length of the screw a section (18) is provided, where the shaft has no screw blades and is seated in a sleeve (20) with a pedestal resting on a solid part (19) of the housing. This section represents an expansion chamber to prevent the material from rotating together with the screw instead of pure translatory movement towards the discharge. The expansion chamber is located approximately in the middle of the shaft length. The fully extracted solid material is discharged at the far end of the housing through an opening (21).
Patent FR-2327013-A1 (FR)
Title: Milling cutter for sheet holes - has cutter centralised on existing small dia. hole using conical form cutter
IPC: B23B51/00
Filed: 1975-10-09
Abstract: The conical milling cutter (1) has a small cone angle. The dia. of the hole to be cut is controlled by controlling the amount of penetration of the cutter. The amount of penetration of the cutter into the wall to be drilled is controlled by a sleeve (2) which is mounted over the cutter. The sleeve is fixed over the cutter so that the cutter can only protrude by a certain amount. The amount by which the cutter protrudes is varied by adjusting the position of a clamping ring on the shaft of the cutter.
Patent FR-2328073-A1 (FR)
Title: Flexible nonwoven fabric protected against abrasion - by surface layer of self binding paper and/or synthetic fibres
Inventor: GANDIT ANDRE
IPC: D21H13/10
Filed: 1975-10-17
Abstract: An abrasion resistant, flexible non-woven fabric, has a base of natural or synthetic fibres (or mixt.) consolidated by an adhesive. The fabric has a surface layer of refined paper FIBRES synthetic fibres or artificial fibres which are self binding. The surface layer constitutes =10% (pref. 5%) the wt. of the base. The fabric is highly resistant to abrasion. The surface layer may be of refined paper fibres having a characteristic of 25 degrees SR or 35 degrees SR, or polynosic fibres having a characteristic of 83 degrees SR. Pref. the surface layer is applied as a fibrous suspension.