baber/WOPTO huggingface dataset:
Patent FR-3131662-A1 (FR)
Title: Batterie electrique de vehicule
Inventor: VALLETTE ALEXANDRE
IPC: H01M50/50
Filed: 2021-12-31
Abstract: L’invention concerne une batterie électrique (1, 10), comportant : une pluralité de cellules de charge électrique (2), au moins une première carte de circuit imprimé (41) disposée contre des faces d’extrémités (21, 22) des cellules et pourvue d’une pluralité de premiers éléments de connexion électrique (43) avec les cellules; une deuxième carte de circuit imprimé (5) supportant un système de contrôle (6) des cellules; caractérisée en ce que l’une des première et deuxième cartes de circuit imprimé comporte un premier connecteur bord de carte (61) et en ce que l’autre des première et deuxième cartes de circuit imprimé comporte une portion de connexion (48) s’insérant dans ledit premier connecteur bord de carte.  Figure pour l’abrégé : Fig. 1
Patent FR-3136385-A1 (FR)
Title: dispositif de chauffage par micro-ondes et à lit fluidisé pour le traitement thermique de produits végétaux ou organiques
Inventor: VANDENBUSSCHE FRÉDÉRIC
IPC: B01J8/42
Filed: 2022-06-14
Abstract: D ispositif de chauffage par micro-ondes et à lit fluidisé pour le traitement thermique en continu de produits végétaux ou organiques L’invention concerne un dispositif de chauffage (2-1) par micro-ondes et à lit fluidisé pour le traitement thermique de produits végétaux ou organiques, comprenant une enceinte de chauffe (4) comprenant, en partie haute, une entrée (6) et une sortie (8) de produits (P), et, en partie basse, une grille de diffusion (10) apte à supporter les produits, des moyens (32-36 ) pour diffuser de l’air chaud ou un fluide chaud dans la partie basse de l’enceinte de chauffe sous la grille de diffusion et le ventiler en direction des produits admis dans l’enceinte afin de générer un lit fluidisé, au moins un guide d’ondes (12) débouchant à l’intérieur de l’enceinte de chauffe entre sa partie basse et sa partie haute et raccordé à un générateur de micro-ondes (16), au moins un conduit d’évacuation (22) de vapeurs provenant des produits traités, un conduit de vidange (18) s’ouvrant dans la partie basse de l’enceinte de chauffe et débouchant vers l’extérieur, et des moyens (20) de mise en surpression ou en dépression de l’enceinte de chauffe.  Figure pour l’abrégé : Fig. 1.
Patent FR-3136803-A1 (FR)
Title: Mécanisme de verrouillage par plaquage d’un ouvrant contre un dormant
Inventor: AFFRE DE SAINT ROME RONAN
IPC: E05F11/32
Filed: 2022-06-21
Abstract: Titre : Mécanisme de verrouillage par plaquage d’un ouvrant contre un dormant L’invention concerne un mécanisme (1) de verrouillage d’un ouvrant (2) par plaquage contre un dormant (3), comprenant :- un bâti (4) ;- un chariot (5) ;- un crochet (6) mobile par rapport au bâti (4) ;- un actionneur (7), - un élément de rappel (8) intercalé entre l’actionneur (7) et le chariot (5), caractérisé en ce que l’élément de rappel (8) est configuré pour se tendre lors du déplacement du chariot (5) d’une première position vers une deuxième position et déplacer le crochet (6), puis plaquer l’ouvrant (2) contre le dormant (3) par coopération de l’actionneur (7) avec le crochet (6).   Figure pour l’abrégé : Fig. 1
Patent FR-3136894-A1 (FR)
Title: Compartiment pour recevoir un module, notamment de batterie
Inventor: MITIDIERI ENZO
IPC: H01M50/10
Filed: 2022-06-21
Abstract: Compartiment pour recevoir un module, notamment de batterie L’invention concerne un compartiment pour recevoir un composant, notamment un module (101) ou une plaque de refroidissement, pourvu d’une boucle interne de refroidissement à fluide caloporteur, ce compartiment comprenant une paroi, notamment une paroi de fond (10), pourvue d’un circuit (11) de fluide caloporteur agencé pour distribuer du fluide caloporteur vers la boucle interne de refroidissement du composant et/ou collecter du fluide caloporteur de la boucle interne de refroidissement du composant, le compartiment comprenant un organe de connexion fluidique pourvu d’un orifice d’entrée ou de sortie de fluide connectable avec un élément de connexion fluidique (102) de la boucle interne du composant, l’organe de connexion fluidique (15) comportant une zone souple bordant l’orifice d’entrée ou de sortie de fluide, cette zone souple étant déformable de sorte que l’orifice d’entrée ou de sortie de fluide présente un placement ajustable par rapport à la paroi, notamment la paroi de fond (10), du compartiment.  Figure pour l’abrégé : Figure 4
Patent FR-2034237-A1 (FR)
Title: Sugared nougat
IPC: A23G3/36
Filed: 1969-02-24
Abstract: Nougat is a mixture of (a) caramel and chopped almonds, (b) sugar coated nuts having preserved fruits and violets, (c) 4 l. of slightly sweet whipped cream, and (d) 2 l. egg whites finished with a layer of small sugar spheres. The mixture is congealed for 12 hrs.
Patent FR-2006011-A1 (FR)
Title: Preparation of insecticidal isocyanates
IPC: C07C265/16
Filed: 1969-04-10
Abstract: Method for the prepn. of isocyanates X = halogen or opt. substd. unsatd. or satd. alkyl, aralkyl, aryl, alkoxy or aryloxy Insecticides. XOC-N=CCl2 + YOH -HCl (I) + YCl. The reaction is carried out in the presence of an inert solvent at +10 to 150 deg.C. YOH is an acid contng. an oxygen attached to the ionisable hydrogen. The acid must be water-free. Y is the residue of a strong acid group.
Patent FR-2074787-A1 (FR)
Title: Hot gas generator - with solid propellant and epoxide resin inhibiting rods
IPC: F02K9/95
Filed: 1970-01-28
Abstract: A hot gas generator using a solid propellant, particularly for a rocket motor, has a block of solid propellant placed coaxially in a combustion chamber and provided with a bundle of channels parallel to the axis of the block and traversing it from one side to the other, together with a bundle of inhibiting rods of non-combustible material sunk in the block between the channels. The channels and rods may usefull be arranged staggered in alternate rows. A perforated plate of incombustible material e.g. of metal is preferably provided with its perforations coinciding with the channels and attached to the downstream side of the block. The inhibiting rods may be of epoxide resin. A high, constant output of hot gas without peak pressures is obtained using a small, simply constructed device.
Patent FR-2070835-A1 (FR)
Title: Hydride prepn from a magnesium contg alloy
IPC: C23C8/42
Filed: 1970-12-11
Abstract: Hydride is prepd. from a Mg alloy contg. a rare earth metal or Th by using the alloy as anode in an electrolytic bath of one or more molten mineral salts inert relative to the alloy, and introducing hydrogen into the salt. Pref. the molten salt is maintained at 380-500 degrees C. The salt consists of a eutectic mixt. of LiCl and KCl. The hydrogen is introduced in the form of a soluble hydride, pref. CaH2, NaH or LiH. Gives castings more easily worked by plastic deformation. The method avoids the danger of an explosion due to the presence of hydrogen.
Patent FR-2115181-A1 (FR)
Title: Measuring and drawing-off appts - for filling recipients with soft materials like butter
IPC: G01F11/22
Filed: 1971-11-10
Abstract: Appts. consists of a rotating cylinder, fitted with channels perpendicular to the axis of rotation, which is surrounded by a casing; this has a lateral opening communicating with a feed hopper which is fixed. The casing can rise and fall and the 2 elements bear against a sealing plate. The casing surrounds a distribution chamber which is bounded in the upper direction by a discharging piston in a storage cylinder. Two rotating cylinders are arranged below the distribution cylinder and their channels, when vertical, connect the distribution chamber with the filling nozzles. The paths of the pistons in the channels of the cylinders can be adjusted by a hand-wheel to modify the vol. of the prod. delivered into the moulded recipients.
Patent FR-2171952-A1 (FR)
Title: Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt
IPC: B22F1/065
Filed: 1972-02-16
Abstract: In appts. for producing spherical charges from metals and alloys, the working vessel contg. the melt having a m.pt. =900 degrees C is filled with an inert medium above the melt and a diaphragm with a hole through which a stream of the melt is injected into a receptacle filled with a heat-resistant liquid. The working vessel is secured to the receptacle so that an auxiliary receiving chamber is formed which is filled with an inert medium in which the stream of the melt is split to form spherical charges. The charges are used in electronics and in non-ferrous metallurgy.
Patent FR-2173731-A1 (FR)
Title: Rapid isodose contour tracer - for radiation therapy equipment
IPC: G01T1/02
Filed: 1972-02-29
Abstract: A suitable plate of scintillator material, either solid or an equivalent thin transparent, parallel walled tank filled with gas or liq., is immersed at a predetermined distance from the incidence face of a container of absorbent material matched to the absorption of e.g. air, and scanned optically, the output beam being detected and photomultiplied to intensity modulate a CRT beam, scanned in synchronism with the optical scan of the scintillator plate.
Patent FR-2141894-A1 (FR)
Title: Dentifrice compsn - contg a zinc or copper complex of a beta-diketone
IPC: C07C49/12
Filed: 1972-06-14
Abstract: Compsn. preventing tooth discolouration and tartar deposition comprises >=1 Zn and/or Cu (II) complex of a beta-diketone having the formula: CH3-(CH2)n-CO-CH2-CO-(CH2)m-CH3 (in which n and m are 0 or 1). Acetylacetonate complexes of Zn or Cu(II) are prefd. These cpds. are more economical than metal complexes of some prior art fluorinated org. cpds., and exhibit no ill-effects.
Patent FR-2206391-A1 (FR)
Title: Aluminium and lithium titanate - protective coating compsn for weld areas
IPC: C23C4/06
Filed: 1972-11-15
Abstract: Flame or plasma spraying compsn. for coating metals to provide corrosion resistance comprises powdered Al mixed with Li2TiO3 or lithium silicotitanate in proportion 20-80 p.b.w. Al, to 80-20 p.b.w. titanate., and pref. compiled in a wt. ratio of 1:1 Li2O:TiO2 or 1:1:1 SiO2:TiO2:LiO2.
Patent FR-2167821-A1 (FR)
Title: Metal extraction - prodn of metals from basic and ultrabasic ores by diffusion roasting
IPC: C22B5/00
Filed: 1973-01-08
Abstract: Basic and ultrabasic ores, such as limonitic or serpentitic laterite may be addn. of reductants pref. C, coke and S, sulphides or sulphidising reagents, be utilised to produce metals, in partic. Co and Ni and also Zr, Hf Th and lanthanides. The ores are heated to 1400 degrees C and then cooled slowly in 100-200 degrees C steps. until solidification and then reheated to 700 degrees C upon which the complex sulphides formed during the diffusion annealing are broken down, the prods. of which are sepd. conventionally e.g. by grinding and magnetic sepn. etc. Single metals or combinations may be produced. The diffusion annealing takes 1-4 hrs.
Patent FR-2221801-A1 (FR)
Title: Overcentre type snap action electrical switch - has ends of pivoting fingers acting on flexible contact plate
IPC: H01H23/20
Filed: 1973-03-13
Abstract: The ends of the fingers, carried by a switch button pivoting between two stops, slide along the outer two of three arms of the forked metal contact plate. The central arm is fixed ina cantilever fashion and at a position between the two extreme positions of the ends of the fingers, to a fixed contact arm. As the switch button pivots, the ends of the fingers perform an overcentre action on the plate whose end, remote from the arms, moves between pair of fixed contacts.
Patent FR-2179180-A1 (FR)
Title: Liquid crystal compsn - contg added carboxylic acid/ester for spontaneous perpendicular orientation
IPC: C09K19/22
Filed: 1973-04-05
Abstract: Liquid crystal compsn. contains cpd(s). (I) of formula (in which X is -CH=N, -COO-, -N=N- or -NO=N; R1 and R2 are R, RO or RCOO with R= CnH2n+1 and n = 1-7) and as additive, carboxylic acid(s) and/or esters (II) of formula R'COOR" (in which R' is alkyl, aryl or aralkyl, opt. with >=1 substits; R" is H or 1-18 C n-alkyl). The compsn. is used in liquid crystal display plates, (II) causing spontaneous orientation of the long axis of the liquid crystal material perpendicular to the surface of the boundary wall of the display plate.
Patent FR-2245347-A1 (FR)
Title: Aminoalkyl thionicotinates - with hypocholesterolaemic, hypolipaemic, antiinflammatory and antibradykinin activity
IPC: C07D213/83
Filed: 1973-10-01
Abstract: Aminoalkyl esters of thionicotinic acid of formula (I) (where R is an amino group of formula -NME2, -NEt2, -NPr2, -NiPr2, (II) or (III)) have hypocholesterolaemic, hypolipaemic, antiinflammatory and antibradykinin activity.
Patent FR-2252519-A1 (FR)
Title: Safety valve for pressurised storage container - overpressure releases plunger to rupture sealing diaphragm
IPC: F16K17/16
Filed: 1973-11-26
Abstract: The safety valve consists of a sealed diaphragm which is punctured if pressure in the container exceeds a given value and thus obviates any leaks at normal pressures. The diaphragm (25) is clamped peripherally between two parts (15, 16) of the valve body. It carries a hollow cylinder (28) which can slide axially against a spring (32). A plunger (42) is held normally compressing spring (50) by balls (55) the balls in turn being contained radially by the cylinder (28). Under overpressure conditions, the cylinder slides away from the plunger, thus releasing the balls and therefore the plunger. The spring (50) then fires the plunger at the diaphragm and ruptures it, releasing the pressure. The container is particularly for jet engines.
Patent FR-2253071-A1 (FR)
Title: Tile polishing compsn. giving instantaneous gloss - contg. gumlac, alcohol, acetone, turpentine oil and vaseline
IPC: C09F11/00
Filed: 1973-11-30
Abstract: A tile polishing compsn. comprises (A) 20% gum lac, (B) 48% industrial alcohol (EtOH) (C) 16% acetone, (D) 8% turpentine and (E) 8% fluid vaseline oil. Partic. for polishing tiles made by baked clay, slate and other porous stoneware. The compsn. gives an instantaneous gloss, is hard wearing and is water- and stain-resistant. It may simply be applied with a dry or damp cloth.
Patent FR-2231971-A1 (FR)
IPC: G01P3/54
Filed: 1973-12-28
Abstract: A speed detector for producing from the output of an axle-mounted transducer an analog output signal indicative of the speed of a moving vehicle. A signal processing circuit responsive to the output of the transducer generates a square-wave control signal which is utilized to control the recurrent charging and discharging of an error integrating capacitor. The rate of discharge of the capacitor is such that an error voltage is developed across the capacitor indicative of the vehicle speed error, and an FET switch controlled by the square-wave periodically applies this error as a pulse to a storage integrator. By varying the discharge rate of the capacitor in accordance with the voltage developed in the storage integrator, an analog output signal indicative of vehicle speed is developed. By controlling the conduction time of the FET switch, the effectiveness of the error on the analog output signal is proportioned to the absolute speed error of the vehicle.
Patent FR-2221404-A1 (FR)
Title: High surface area carbon absorbent - for removing heavy metal ions, esp chromium, from aq wastes
IPC: C04B35/52
Filed: 1974-03-12
Abstract: The absorbent is produced by (1) mixing phosphoric acid with an org. material, (2) preheating the mixt. to 30-200 degrees C, (3) forming to the required shape, and (4) baking the prodt. at 300-600 degrees C. Prodt. has surface area of 1000-1600 m2/g.
Patent FR-2436361-A1 (FR)
Title: Hollow charge projectile protection equipment - comprises wall of explosive material covered by inert one
IPC: F41H5/007
Filed: 1974-03-13
Abstract: The projectile can be covered by inert walls on both sides, and the explosive can be of a type detonating only under a shock wave pressure of >=10 kilobars and with a detonation speed cf >=2000 m/sec. or more.
Patent FR-2266785-A1 (FR)
Title: Casement bolt for window or door - has half-turn bolt parallel to cranked bridging element
IPC: E05B15/04
Filed: 1974-04-03
Abstract: A half-turn bolt is centrally located w.r.t. the head plate, thus permitting right or left hand fixing. The lock constitutes a box of parallel plates connected by spacers and a head plate, control rods sliding along the head plate and the box housing a handle with recoil springing. a cranked bridging element is installed in parallel with the reversible half turn bolt which is actuated by a handle and a three armed wheel. The bridging element comprises a central piece extending over the bolt and upper and lower plates in the same plane as the central piece plane and surrounding one of the arms of the wheel.
Patent FR-2266468-A1 (FR)
Title: Ski boot with adjustable upper part - has rack on ankle receiving fasteners on upper part
IPC: A43B5/04
Filed: 1974-04-03
Abstract: The boot is formed of a principle part (2) which extends vertically (2a) at the back to hold the ankle and the back of the leg of the user. The upper part (3) has fasteners (6) which fasten round the back of the principle part. The back of the extension of the principle part (2a) has a series of horizontal teeth (2b) and at least one of the fasteners (6), which can pivot, has a series of depressions which can fit into the teeth. The fastener can be placed at various heights on the extension so that the angle which the extension forms with the perpendicular can be varied.
Patent FR-2275158-A1 (FR)
Title: Brussels sprout stripping machine - forms soft resilient nip between drum and pressure members spaced alternately with stripping rollers
Inventor: RICHARDSON GEORGE WILFRED
IPC: A23N15/01
Filed: 1974-06-21
Abstract: Brussel sprouts are stripped from their stems by a machine which has a movable surface of soft resilient material forming a nip with a series of spaced pressure members which are similarly surfaced, so that the sprout plants are rotated about their axes in passage through the nip. Resilient stripping members are positioned in the alternate spaces between the pressure members and engage the sprouts as the plants pass through. The pressure members are yieldably loaded e.g. by springs. Automatic stripping is performed efficiently without damage to the sprouts.
Patent FR-2285985-A1 (FR)
Title: Injection moulding process controlled by temp. measurement - from thermo-couple directly contacting smelt to give immediate reading
IPC: B29C45/78
Filed: 1974-09-27
Abstract: A method of regulating the smelt temp. in an injection moulding machine consists of producing an output signal as a function of the smelt temp. using a thermocouple of low thermal capacity in direct contact with the smelt; this out put signal is read at a predetermined period in the injection cycle and from it a process signal is deduced and used for regulating the smelt temp. The pref. point of contact between the thermosoucple and the smelt is in or adjacent to the injection nozzle. Pref. the output signal is read at the same instant in each successive cycle. The instant is pref. located during the injection phase. In a pref. embodiment, the signal is compared with a reference signal corresp. to the desired value of smelt temp. and the process control is then carried out as a function of the magnitude and algebraic sign of the difference. Almost instantaneous temp. recording is obtd. by contrast with previous arrangements where the thermocouple is protected from direct contact with the smelt, and thus a certain inertia is inherent in the system.
Patent FR-2290439-A1 (FR)
Title: Insecticidal chrysanthemumic acid esters - with (2-(pyrdylmethyl)4-(furyl or thienyl) methanols
IPC: C07D405/06
Filed: 1974-11-06
Abstract: Chrysanthemumic acid derivs. of formula (I): (X = O or S, R1 and R2 are each lower alkyl or together form a 3-6C, opt. branched, saturated, divalent hydrocarbyl chain). are prepd. by reacting appropriate substd. cyclopropane carbonyl chloride with heterocyclyl-substd. methanol. (I) are insecticides for agricultural, veterinary or domestic use.
Patent FR-2297431-A1 (FR)
Title: Optical module for spectroscopic equipment - has block made of transparent or light transmitting plastic
Inventor: MENDEZ MICHEL DE
IPC: G01N21/25
Filed: 1975-01-07
Abstract: At various predetermined positions are provided: a device (2, 4) for forming in the plastic of the block (1) at lest one light beam incident in a selected predetermined direction; optics (7) on or in the block in order to receive and to reflect the beam during focusing; a device (5) for separating in the plastic of the block (1) at least one reflected light; at least one receiver (6) for the beam reflected in the block or at least one emergency of the reflected beam from the block. The device for receiving and reflecting the incident light beam consists of a dispersive optical element.
Patent FR-2297063-A1 (FR)
Title: Fire extinguisher for clean room glove box - has pointed nozzle end to pierce glove releasing contents inside without contaminating exterior
Inventor: LOPEZ PIERRE
IPC: A62C3/00
Filed: 1975-01-09
Abstract: The nozzle (3) of a length of tube with one end cut away at an angle to form a lengthened point. The other end has a threaded connector for a gas or a powder type extinguisher. For the latter, a swirl helix is provided for better distribution. The pointed end is pushed through the glove (2) nearest the fire, the operator holding the incision to prevent leakage. After putting out the fire, the glove is tied securely around the nozzle tube and left until replaced. The extinguisher may be unscrewed, a plug being screwed in its place to seal the tube.
Patent FR-2297351-A1 (FR)
Title: Roll for continuous casting machines - using replaceable, floating external sleeve functioning as thermal barrier
Inventor: CHIELENS ALAIN
IPC: F16C13/00
Filed: 1975-01-10
Abstract: A roll, esp. of the type with internal cooling, employed for the continuous casting of metals, is provided with a thin external sleeve, mounted with play around the roll-body. The initial play may disappear due to the effects of rolling, after the roll has been in service for some time. The thickness of the sleeve is pref. 5-20 mm and the roll-body is pref. provided with stop elements controlling the axial posn. of the sleeve, esp. a shoulder used in conjunction with a stop-ring, or two stop-rings. The sleeve may consist of several longitudinal sections. This design separates the thermal stresses from the mechanical stresses, and the sleeve is still usable after deformation and even if fissures exist after some time in the service. Moreover, different matls. may be used for the sleeve and the roll-body.
Patent FR-2299864-A1 (FR)
Title: Haematoporphyrin-amine complexes - with antidepressant activity
Inventor: MODICA GAETANO DI
IPC: C07D487/22
Filed: 1975-02-07
Abstract: Haematoporphyrin derivs. of formula (I) are new (where HMT is a haematoporphyrin molecule; R1, R2 and R3 are each H, opt. substd. alkyl, acryloxyalkyl, hydroxyalkyl or aryl, provided that one is not H; or two of the gps. R1, R2 and R3 together with the attached N atom may form an opt. substd. heterocycle with 5 or 6 members and opt. contg. another heteroatom). Cpds. (I) are used as antidepressants.
Patent FR-2301955-A1 (FR)
Title: Solid state power switch - minimises volume and cost of resonance inhibiting in thyristor arrangement using diode and resistor in parallel
Inventor: LEHMANN SERGE
IPC: H02M7/515
Filed: 1975-02-18
Abstract: A solid state power switching circuit is based on thyristors, the power level being of the order of that drawn by traction motors. The design is intended to reduce the overall volume and cost of such circuits, particularly that involved with cutting off the current at the required instant with a minimum of oscillation. The circuit is orthodox to the extent that it has a primary and an extinction thyristor but also includes, connected to the common base heat sink, a diode and resistor in parallel to the negative supply rail. The electrodes not served by the common heat sink are provided with independent electrically isolated heat sinks.