baber/WOPTO huggingface dataset:
Patent FR-3132986-A1 (FR)
Title: Dispositif de verrouillage d’un système coupe circuit d’un véhicule automobile
Inventor: JEANNIN CHRISTOPHE
IPC: H01R13/44
Filed: 2022-02-23
Abstract: L’invention concerne un dispositif de verrouillage (100) d’un système coupe-circuit (10) d’un véhicule automobile, ledit système coupe-circuit (10) comprenant deux borniers (11, 12) adaptés à être déplacés l’un par rapport à l’autre entre une position d’ouverture pour ouvrir un contact électrique dudit système coupe-circuit (10) et une position de fermeture pour fermer ledit contact électrique, ledit dispositif de verrouillage (100) comprenant : - un moyen de fixation (120) agencé pour fixer ledit dispositif de verrouillage (100) à au moins un câble (14) dudit système coupe-circuit (10), - un pion de verrouillage (130) adapté à être engagé au travers d’une ouverture (13) délimitée par un premier (12) des deux borniers (11, 12) lorsque les deux borniers (11, 12) sont en position d’ouverture, afin de les verrouiller en position d’ouverture, et - un élément de liaison (140) souple reliant ledit pion de verrouillage (130) au moyen de fixation (120).  Figure pour l’abrégé : Fig. 1
Patent FR-3137888-A1 (FR)
Title: Procédé de contrôle d’une trajectoire d’un véhicule automobile lors d’un changement de voie
Inventor: LAHLOU ZOUBIDA
IPC: B60W30/18
Filed: 2022-07-18
Abstract: L’invention concerne un procédé de contrôle d’une machine à état définissant l’état d’une variable d’état (ME) descriptive d’un état d’un véhicule automobile (10) opération un changement de voie. De manière astucieuse, le procédé de contrôle permet de forcer la variable d’état (ME) dans un troisième état (3) attendu à l’issue du changement de voie si, dans un intervalle de temps donnée, le système de détection conduit à des variations inattendues de la variable d’état (ME) entre un deuxième état (2) et un quatrième état (4), ou inversement.  Figure à publier avec l’abrégé : Fig. 1
Patent FR-3138257-A1 (FR)
Title: Procédé de détermination d’une somme d’intégrité arithmétique d’une séquence de données, dispositif électronique et programme d’ordinateur associés
Inventor: BETTALE LUK
IPC: H04L9/28
Filed: 2022-07-19
Abstract: Procédé de détermination d’une somme d’intégrité arithmétique d’une première séquence (C) d’au moins une première donnée), la somme d’intégrité arithmétique étant formée de k bits et la valeur de chaque première donnée étant égale au résultat de l’application d’une opération arithmétique entre une deuxième donnée sélectionnée dans une deuxième séquence (A) d’au moins une deuxième donnée ) et une troisième donnée sélectionnée dans une troisième séquence (B) d’au moins une troisième donnée ), ledit procédé comprenant une étape de détermination de la somme d’intégrité arithmétique à partir d’une somme d’intégrité de la deuxième séquence (A) et d’une somme d’intégrité de la troisième séquence (B) en calculant la somme d’intégrité arithmétique comme suit : .  Figure pour l’abrégé : fig. 2.
Patent FR-3138470-A1 (FR)
Title: Véhicule à ligne d’échappement à traitement amélioré de résidus de combustion et/ou de dépollution
Inventor: TARDY GERARD
IPC: F01N3/32
Filed: 2022-07-26
Abstract: Un véhicule (V) comprend :  - une ligne d’échappement (LE) alimentée en résidus de combustion et comprenant un premier catalyseur (CT1) traitant des résidus de combustion et un second catalyseur (CT2) placé en aval du premier catalyseur (CT1) et traitant des résidus de dépollution,  - une pompe à air (PA2) alimentant en air, de façon contrôlée, un conduit (CA2) communiquant avec la ligne d’échappement (LE) en amont du second (CT2) catalyseur,  - une unité de contrôle (UC) contrôlant la pompe à air (PA2) pour permettre l’alimentation en air entre des instants de début et de fin choisis en fonction de la seconde température du premier catalyseur (CT1) et/ou d’une seconde valeur représentative d’un taux de résidus de dépollution dans le second catalyseur (CT2).  Figure 1
Patent FR-3131368-A1 (FR)
Title: Dispositif d’essai pour contrôler des capteurs capacitifs et procédé de contrôle de capteur
Inventor: FISCHER CHRIS
IPC: G01B7/14
Filed: 2022-12-08
Abstract: TITRE : Dispositif d’essai pour contrôler des capteurs capacitifs et procédé de contrôle de capteur Dispositif d’essai (10) pour contrôler des capteurs de distance capacitifs ou des installations de protection comportant des capteurs de distance capacitifs, comprenant un organe d’essai (12) pour simuler un objet de référence. L’organe d’essai (12) est couplé par un condensateur (20) à un potentiel de référence (22), dont la capacité correspond à celle de l’objet de référence par rapport au potentiel de référence (22).  Figure 1
Patent FR-3135424-A1 (FR)
Title: Ensemble roue avec des moteurs de moyeu et de direction mutuellement redondants et son procédé de commande
Inventor: SU LIANG
IPC: B60K7/00
Filed: 2023-05-09
Abstract: Un ensemble roue avec moteurs de moyeu et de direction mutuellement redondants et son procédé de commande.   L’ensemble roue comprend une roue (1), un moteur de moyeu (2), un moteur de direction (3), un réducteur (5) et un système de suspension. Le moteur de moyeu (2) est en connexion de transmission avec un moyeu de la roue pour entraîner la rotation de la roue (1). Le moteur de direction (3) est en connexion de transmission avec le système de suspension par le biais du réducteur (5) pour entraîner la direction de la roue (1). Le réducteur est un réducteur en angle droit pour changer une direction de puissance produite par le moteur de direction (3) de 90 degrés.   Les deux moteurs sont agencés dans une cavité de moyeu de la roue de manière coaxiale côte à côte, de sorte que l’occupation de l’espace de l’ensemble roue est réduite. Si l’un parmi les deux moteurs tombe en panne, l’autre moteur peut effectuer temporairement le travail du moteur défaillant,  [Fig. 1] Figure 1
Patent FR-2013020-A1 (FR)
IPC: E05F3/10
Filed: 1969-05-21
Abstract: 1,247,163. Gas pressure door closing device with check. JOSEF GARTNER & CO. 4 Oct., 1968 [16 July, 1968], No. 47258/68. Heading E2M. A door closing device for vertical fitting in the side edge of a door or door frame comprises a piston-and-cylinder gas spring and associated hydraulic check 4-7 acting between a pin 10 journalled in a channel section housing 1 and (via a slide block 11, a pull link 13, a rocking lever 9, and a universal joint 16) a pull member 17 to be fastened to the edge of a door frame or door. The rocking lever 9 is pivoted in the housing. The damping of the door closing movement afforded by the hydraulic check is adjusted by regulating pin 28 and screw 29.  (For Figure see next page)
Patent FR-2023596-A1 (FR)
Title: Increasing the rigidity of flexible resin art- - icles
IPC: C08J7/02
Filed: 1969-11-12
Abstract: Process gives rise to a local effect. In particular, the plastic material, e.g. of PVC is in tubular form and the area(s) for which increased rigidity is required is immersed for at least 7 hrs. at ambient temp. in solvent e.g. CHCl3 capable of extracting plasticiser from the plstic. The treated plastic is then subjected to water vapour (120 degrees C) extraction. The operations are repeated until desired rigidity or hardness is achieved.
Patent FR-2033345-A1 (FR)
Title: Lubricants for metal surfaces in frictional - contact
IPC: C10M107/34
Filed: 1970-02-16
Abstract: Metal surfaces which are in frictional contact are lubricated over a wide temp. range by applying a lubricant between the metal surfaces which contains as base liquid, fatty acid diesters of tripropyleneglycol in which eacy fatty acid radical has 6 to 12 C.
Patent FR-2048003-A1 (FR)
Title: Prepn of butadienolidegenines - by fermentative glycoside elimination
IPC: A61K31/585
Filed: 1970-06-26
Abstract: Bufadienolidegenines where R1 is H and R2 is OH or R1 + R2 together form a double bond, and X is Me or formyl, are prepared by reacting corresponding glycosides where R is rhamnose or glucosido-rhamnose with enzymes from strain CHBS 220 of Aspergillus niger, thereby splitting off R.
Patent FR-2116344-A1 (FR)
Title: Synthetic resin mortar
IPC: C08K11/00
Filed: 1971-01-29
Abstract: Mortar consists of a casting resin, e.g. unsaturated polyester, epoxy resin or polyurethane and various additions. electrofiltered coal ash is added and contains the least possible quantity of combustible components. The mixture is used for mortars and cements.
Patent FR-2080628-A1 (FR)
Title: Permanent waving cpsn for hair and keratinous fibres
IPC: C11B9/00
Filed: 1971-02-18
Abstract: Permanent waving and straightening product for treating pair or keratinous fibres is based on thiolactic or thioglycolic acid (or ammonium or alkali metal salt of these acids) and an alkaline agent consisting of the carbonate of an alkali metal amino acid salt instead of NH4OH. The amino acid is pref. selected from glycine lysine, methionine, tyrosine, glutamic acid, leucine, valine, and alanine.
Patent FR-2128126-A1 (FR)
Title: Spiral tube heat exchanger - resistant to thermal shock and thus suitable for liquefied gas vaporization
IPC: F17C9/02
Filed: 1971-03-05
Abstract: A heat-exchanger, esp. for vaporisation of liquefied gas tube-side by e.g. steam shell-side, has a cylindrical shell traversed in the direction of its axis by pref. cylindrical distribution and collection heads, connected by tubes in flat spirals (in radial planes of the shell). Preferred is a pipe spiralling out from distributor to join an inward spiral in a plane displaced axially, adjacent pipes spiralling in opposite senses and with staggered radial pitch. Pipes are supported at only one point, so that differential temp. expansion stress is minimised without resort to expensive metals.
Patent FR-2135428-A1 (FR)
Title: Mask for lithographic plates - comprising opaque metal and transparent metal oxide zones
IPC: G03F1/54
Filed: 1971-05-04
Abstract: A mask for producing a lithographic plate photographically comprises opaque metal zones and transparent zones formed by selective thermal treatment of that metal. The transparent zones stand in relief thus obviating the possibility of dust particle at the black/white barrier lines accumulating on those zones, the particles setting preferentially on the black, opaque zones. The metal may be Ta, Hf or Zr.
Patent FR-2177428-A1 (FR)
Title: Wood grinder - for reducing wood to pulp
IPC: G01N33/38
Filed: 1971-11-10
Abstract: Title device includes a rotary stone (e.g. ceramic) grinding wheel and experimental tests are performed to measure the ratio of two operating characteristics of the wheel over a range of sharpnesses. Under normal operating conditions the ratio of operating characteristics can be compared (e.g. by plotting, or calculator) with the experimental ratios to determine the sharpness of the wheel. The operating characteristics which can be measured are energy consumption of the wheel, force required to press the wood against the wheel, temp. and flow rate of cooling water, temp. of wheel grinding surface, or pulp prodn. rate.
Patent FR-2160289-A1 (FR)
Title: Corrosion-resistant anode assembly - with several plates on common electrically conductive support
IPC: C25B9/04
Filed: 1971-11-18
Abstract: Multi-plate anode assembly having a single, electrically-conductive support for all the plates and used for the electrolysis of an aqs. soln. of mixed chloride and chlorate of the same alkaline metal to produce the chlorate. The support is made of corrosion-resistant material which is also used for a web on the support, the web having machined areas against which anode plates are located and secured by fastenings of the same corrosion-resistant material. The machined surfaces provide excellent electrical contacts for the anode plates. The same material is used for the support. The web and the fastenings ensures minimum thermal deflection of anode plates.
Patent FR-2368743-A1 (FR)
Title: Procede d'enregistrement holographique d'informations
IPC: G11C13/04
Filed: 1972-02-18
Abstract: Procédé d'enregistrement holographique d'informations. Procédé caractérisé en ce que les rayons d'éclairement pour le masque d'information sont produits par un hologramme d'enregistrement. Le procédé peut être appliqué au traitement de données.
Patent FR-2190548-A1 (FR)
Title: Foundry cores and moulds prodn - from quick-cure mixes
IPC: B22C1/22
Filed: 1972-06-29
Abstract: Moulding sand is mixed with a thermosetting resin and hardened in an inert gas at low temp and is maintained at low temp until it is introduced into the core box. It is then raised to a suitable temp for rapid cure. The cold storage ensures a long pot life. Various classes of resins are suitable e.g. phenoplasts, aminoplasts, polyesters and furan resins using an acid hardener.
Patent FR-2198277-A1 (FR)
Title: Thermal rechargeable electrochemical cell - with lithium monoaluminide anode and lithium tetrachloroaluminate electrol
IPC: H01M12/08
Filed: 1972-09-01
Abstract: The cell is operational at temps. where the electrolyte is molten. Pref. cathode material is Cu chloride. The anode discharges at Al potential but exhibits negligible polarisation e.g. 0.050v. at 30-100 ma/cm2.
Patent FR-2251330-A1 (FR)
Title: 2-aryl(alkyl)-5-hydrazinopyridazin-3-(2h)-ones - with cns depressant activity
IPC: C07D413/12
Filed: 1972-11-08
Abstract: Cpds. of formula (I): (where R1 is H, 1-4C alkyl or 2-4C hydroxyalkyl (not alpha-hydroxyalkyl); R2 is H and R3 is H, 1-4C alkyl or 2-4C alkyl di-, tri- or tetrasubstd. by F or Cl, or NR2R3 is morpholino; R4 and R5 are H, F, Cl, Br, 1-4C alkyl or alkoxy, CF3 or NO2; X is H, F, Cl, or Br; n = 0,1 or 2; with the proviso that (a) >=1 of R1-R5 is other than H; (b) R1 is alkyl when R3 is alkyl; and (c) when R4 and R5 are independently CF3 or t-Bu, they are not no adjacent C atoms) are prepd. by reacting a cpd. (II): (where X' is Cl, F or Br) with R2R3N-NHR1. (I; X = H) are prepd. by catalytic hydrogenation of (I; X = Cl or Br). Cpds. (I) are mild tranquillisers, anticonvulsants and sedatives/hypnotics.
Patent FR-2239352-A1 (FR)
Title: Wheel hub with multiple disc brakes - discs run in oil and are between hub and tyre
IPC: F16D55/00
Filed: 1973-08-01
Abstract: Axle (1) is solid with the chassis (2) via flange (3). Hub (4) is fixed to the axle by cone (5), coned piece (6) and locking ring (7). Parts (9) and (10) support bearings (11) and (12) and a turning hub of pieces (13) and (14), supporting rim (15) and tyre. The fixed hub (4) has grooves (17) locating discs (18). The turning hub (13) has grooves (19) locating discs (20). These discs are fitted alternately. Part (21) forms an annular cylinder with collar (22) and part (23) of part (9) forming the piston of annular cylinder (21). Springs (24) act on a hub (4) and collar (22), keeping the fixed and moving disc apart when there is no pressure in cylinder (21). Pressure oil introduced via pipe (25) is pump supplied and radiator cooled.
Patent FR-2251411-A1 (FR)
Title: Locksmith's worktable with central support leg - has inclinable frame with translatable traverses
IPC: B25H1/00
Filed: 1973-11-15
Abstract: The work table is supported on a single central ground anchored leg bearing a sub-frame, of two cross braced parallel joists, which in turn bears two further parallel joists which align perpendicular to and are translatable w.r.t. the sub-frame joists. The table top is also inclinable and adjustable for height, and the topmost joists embody multiple clamping mechanisms and an optical measuring device. The topmost joists are of I section and run on rollers within the channel section sub-frame joists, a system of worms, trunnions and crown wheel and pinions effecting the rolling convergence or divergence of these top joists (4) using a crank handle. A crown wheel and pinion wound screw jack effects telescopic adjustment of table height.
Patent FR-2254374-A1 (FR)
Title: Monitor for crusher and hopper level control - has logic circuit receiving signals from sensors high and low in hopper
IPC: B02C1/02
Filed: 1973-12-18
Abstract: Monitor for bulk hopper and crusher space of a jaw crusher has the electrical signals of at least two sensors in the hopper fed into a logic element. When the crusher space is full, the higher and lower sensors emit a zero signal, and with partially filled crusher space the higher sensor gives a unit signal and the lower a zero signal; with a curvature or a built up in the hopper, the higher sensor emits a zero signal and the lower a unit signal. The signal of one or other sensor can be substituted by the power input of the crusher drive motor. The simple circuit gives a novel control system.
Patent FR-2261210-A1 (FR)
Title: Tile kiln feed system - oscillating fingers lift tiles from sloping conveyor supporting tiles by edges
IPC: B65G57/32
Filed: 1974-02-18
Abstract: A device assembles stacks of tiles on carriages and the tiles are subsequently moved to a furnace. The tiles (2) arrive individually on a horizontal conveyor (1) which then slopes downwards. The conveyor supports the tiles by their edges only, so that a carriage (4, 5) can pass between the supports. The carriage is stopped between the sloping parts of the conveyor, and fingers (6, 8) lift each tile by moving inwards and outwards with respect to the conveyor and also in an oscillating pivoting manner (7). The floor of the carriage is held at a slope by the wheels running on supports (3a, 3b) at different levels. The procedure is controlled in coordination with the other stages of the process.
Patent FR-2277023-A1 (FR)
Title: Paper feed device for photocopier - has lower belt deflected to form control microswitch operating lever space
IPC: B65H7/02
Filed: 1974-07-02
Abstract: An upper (10) and a lower (20) set of belts run on rolles (11, 12, 21, 22) forming a gap (30) between them. The rollers are rotated so that paper can be fed through the gap and on to an outlet surface (31). The control microswitch or microswitches (41) are placed so that the operating arms (40) pass between adjacent belts in the upper set (10). To provide space for these arms the lengths (20A) of the lower belts beneath the microswitches are deflected by a shaft (50). This shaft passes above the deflected lengths and beneath adjacent undeflected lengths. The position of the microswitch and the deflecting shaft can be adjusted.
Patent FR-2277888-A1 (FR)
Title: Fermentation or maceration tank with separate compartments - for pressed fruit and a portion of their own juice
Inventor: CABANY PIERRE JEAN HENRI
IPC: C12G1/00
Filed: 1974-07-08
Abstract: Maceration and fermentation of crushed fruits is effected in a liq. which contains (a portion of) their own juice. Maceration produces spirituous liquors as in the mfr. of fruit creams. The process is equally applicable to the fermentation of grape must, with its marc, for obtaining red or rose wine. The tank in which the process is operated consists of a cylindrical, vertical vessel, restling on supports. A perforated metal cylinder separates the tank into an internal space and an annular outer space. Pressed grapes are introduced through the changing door together with some of their juice. The marc remains in the inner space and is completely immersed in the must contained in the outer space so that any risk of the marc becoming acetified by the air is avoided. The fermentation temp, of the marc is kept higher than that in the must to dissolve the colour and the tannin; the lower temp. in the must preserves the aroma. The temp. is regulated at 27-30 degrees C by cooling the wall of the tank by the jacket, by a steam of water from the perforated pipe or by recycling the juice in the marc by the pipe and the circulating pump. These operations can be conducted separately or simultaneously according to the temps. measured by thermometers. When fermentation is completed, the liq. is evacuated; the marc, after draining, is withdrawn. The crushed fruits are immersed in a more satisfactory manner than in previous conventional tanks and the operations are carried out at appropriate tamps. for the fruits and for the juice; these are emptied separately at the end of teh run.
Patent FR-2277947-A1 (FR)
Title: Prefabricated building structure using filled tubular uprights - has reinforced concrete panels attached by metal end pieces and pins
IPC: E04B1/18
Filed: 1974-07-12
Abstract: The metal tubes are delivered cut to the required length of the height of a storey and are filled with concrete, either in the factory, or on the work-site, before assembly. Before the concrete is poured in, four pins are inserted into the tops of the uprights. Into the bottom of the uprights are placed four sockets. The support for the sheets consists of a horizontal part, two vertical walls, horizontal and vertical flanges. The vertical walls are slanting so that pins (k) are inserted. A hole in the horizontal part (a) of the support positions the sheet on the upright. The prefabricated sheets (g) are square or rectangular, supported on square or round uprights filled with concrete.
Patent FR-2279682-A1 (FR)
Title: Transport rolls for hot glass panes - using sleeve of plaited refractory fibres for long life (SW230275)
Inventor: VITOUX FRANCOIS
IPC: F16C13/00
Filed: 1974-07-26
Abstract: Rigid roll is covered by a tubular fibre envelope made of woven or braided heat-resistant fibres, and is used for the horizontal transport of glass panes into a furnace for heating to the softening temp. or outside a furnace for bending or toughening (prestressing), or for any other heat-treatment. The fibres located on the inside of the flexible envelope are baked together or agglomerated to a certain depth using a hardenable binder. The binder is pref. an elastomer or a silicone grease and the bonder layer pref. has max. thickness of half that of the total thickness of the wall of the envelope. The bonder layer is pref. stuck to the surface of the roll using a silicone-base matl. Structure provides longer roll life with a reduced tendency for the fibres to unravel.
Patent FR-2284479-A1 (FR)
Title: Variable suspension for vehicle seat - with spring loaded lever pivotted under seat and acting on variable floor mounting
Inventor: LETOURNOUX ALAIN CHRISTIAN
IPC: B60N2/50
Filed: 1974-09-13
Abstract: The tractor seat is supported by crossed levers, spring loaded and damped, fitted between the floor mounting (7) and the rigid plate (2) to which the seat is fitted. To alter the suspension characteristics of the suspension a spring loaded pivoted lever (51) is mounted under the seat support plate (2), with the spring (18) pulling the lever into a vertical setting. The bottom end of the lever rests against a roller (52) fitted at the end of an adjustable bar (59) whose horizontal displacement is controlled by a threaded spindle (19) and a control knob (62). The control moves a pointer (63) over a calibrated scale so that the driver can adjust the seat springing to suit his own weight.
Patent FR-2287501-A1 (FR)
Title: Telescopic wick for big decorative candle - uses concentric bands of asbestos, metal strip and capillary mesh
IPC: C11C5/00
Filed: 1974-10-10
Abstract: A telescopic wick for a wax candle is made up of a central thread of asbestos around which are wound concentric bands of (a) asbestos material, (b) a non-flammable strip and (c) an open, e.g. woven, mesh material, the three bands being arranged to form a cylinder or spiral which is axially telescopic and has the central asbestos thread sticking out at the top. Pref. the asbestos band is woven asbestos or asbestos card, the non-flammable stip is aluminum or fire-proofed card or linen and the mesh material band is metal wire mesh or woven glass fibre material. The bottom end of the central thread is pref. secured to the bottom end of the mesh material band and a point near the projecting end of the central thread is secured to the innermost band so that a pull on the thread will extend the wick.