baber/WOPTO huggingface dataset:
Patent FR-3134951-A1 (FR)
Title: Dispositif de protection de troupeau par parc de colliers intelligents
Inventor: GAUTREAU CYRILLE
IPC: A01M29/10
Filed: 2022-04-27
Abstract: . Dispositif de protection de troupeau de bêtes (10) contre un prédateur (P) par un parc de colliers (PC) équipant un échantillon de bêtes (10C) équipés d’un collier (C) caractérisé en ce que les colliers (C) sont équipés d’au moins un moyen de géolocalisation, d’au moins un moyen de mesure de l’activité de la bête (10C), et d’au moins un moyen de dialogue entre colliers (C), d’un logiciel de programmation (30) qui traite les données des colliers (C) dont les données de géolocalisation sont régulièrement actualisées, le logiciel de programmation (30) des colliers (C) est régulièrement actualisé afin que la réponse des colliers (C) soit programmée et coordonnée pour former une guirlande de réponse sonore et / ou visuelle adaptée au scénario d’attaque par le prédateur (P).  Figure pour l’abrégé : Fig. 1
Patent FR-3135530-A1 (FR)
Title: Brasseur électromagnétique, système de mesure électromagnétique,procédé de montage et méthode de mesure associée
Inventor: TRISTANT FABRICE
IPC: G01R29/08
Filed: 2022-05-16
Abstract: Brasseur électromagnétique, système de mesure électromagnétique, procédé de montage et méthode de mesure associée Ce brasseur électromagnétique (26), comporte :  - un mat (40) ; et  - au moins une pale (42A à 42C) présentant une surface réfléchissant les ondes radio et/ou micro-onde, la pale (42A à 42C) présentant au moins deux régions non-coplanaires.  Le mat (40) présente une zone (44) de fixation de pale, la pale (42A à 42C) étant fixée sur la zone de fixation de pale (44).  Au moins une partie du mat (40) et/ou de la ou de chaque pale (42A à 42C) est gonflable.  Figure pour l'abrégé : figure 1
Patent FR-2035760-A1 (FR)
Title: 1-substd-6 7-dimethoxy iso-quinolines inhibitors of
IPC: A61K31/47
Filed: 1969-02-27
Abstract: Cpds. of general formula (I) R1 = H or lower alkyl R2 = a heterocycle (e.g. pyridyl or furyl) or a phenyl grp. subst. by one or more groups selected from alkyl, alkoxy, nitro, cyano, hal or tertiary amino or when R1 = lower alkyl, the phenyl gp. may be unsubstd. Thrombocyte inhibitors, useful for the prophylactic treatment of thrombosis. According to the following reaction scheme Suitable condensation agents include zinc chloride and acetic anhydride. The reaction is effected at 80-200 deg.C, pref. 120-160 deg.C for 1-8 hrs., pref. 2-3 hours.
Patent FR-2012007-A1 (FR)
Title: Foodstuff additive contng vitamins or carotenoids
IPC: A23L5/44
Filed: 1969-06-25
Abstract: Dry prepn. contng. vitamins or carotenoids. For enriching foodstuffs or fodders. The vitamin or carotenoid (e.g. vit.A, D or E, beta-carotene, canthaxanthine, citranaxanthine, apocarotenals or their derivs.) is emulsified in an aqs. soln. of gelatin which also contains water-insol. starches (e.g. maize, rice or potato) which, at the process temp. (0-30 deg.), have only a limited water capacity. The ratio of gelatin: starch is from 1:0.5 to 1:5 and no emulsifying agent is used. The emulsion is converted to a dry prepn. (contng. 5-40% by wt. of gelatin) by any known method. A soln. contng. gelatin (100 bloom; 217 g), Na2SO3 (16 g), NaHSO3 (10 g) and glucose (455 g) in water (380 ml) is stirred at 60 deg. and maize starch (315 g.) and a fused mass contng. vit. A acetate (2,800,000 IU/g.; 189 g) and BHT (7.5 g) added. After 1/2 hr., the emulsion is poured into paraffin oil (1400 ml) at 40-50 deg. and stirred to give the desired particle size. The mixt. is cooled to 10-20 deg., maize starch (330 g) added, diluted with petrol (700 ml), filtd. and the product washed with petrol and then dried in warm air to a water content of 4-5%. Yield: 1450 g, mobile powder, 360,000 IU/g.
Patent FR-2070020-A1 (FR)
Title: Heat exchanger - especially for thermolabile materials
IPC: F28F13/06
Filed: 1969-12-29
Abstract: A heat or mass exchanger unit comprising a jacketed temp. controlled vertical cylinder internally fitted with conical coils across its section at varying levels. Liquid flows via an upper inlet to a central distributor supplying an even liquid coverage to the coil beneath it, which contains a similar distributed at its centre to supply the next coil. Gas is admitted at a lower inlet to percolate vents in each coil to create a uniform foam above the coils. Vanes below each coil zone create turbulence to improve mixing.
Patent FR-2141584-A1 (FR)
Title: Hydrocracking catalyst - for prodn of propane
IPC: C10G47/08
Filed: 1971-06-17
Abstract: A hydrocracking catalyst for the prodn. of propane from 5-6C hydrocarbon fractions, comprises a silica-alumina support with a specific surface of 150-400 m2/g and a porosity of 0.4-0.7 cm3/g, contains the oxides of >=2 metals, one of which is a group VI metal, pref. W, and the other a Group VIII metal, pref. Ni, and has a surface F content of 0.4-1.5 pref. 0.6-1.0 mg/m2. The catalyst pref. also contains a promoter, e.g. Cr2O3, ZrO2, ZrO2-BeO, TiO2, BeO-ThO2 or Fe-Co. The catalyst is pref. prepd. by treating the support with a soln. of HF and/or an (in)organic F cpd. calcining, impregnating with the metals and/or oxides, and calcining again.
Patent FR-2142664-A1 (FR)
Title: Composite flexible sheet - for filtering contaminated air for liquids, aerosol particles or chemicals
IPC: A41D31/00
Filed: 1971-06-23
Abstract: Air permeable composite sheet incorporates a hydrophobic layer as a barrier for liquids, a barrier for aerosol particles and an absorbent layer. Pref. the absorbent layer is protected by a covering tissue (40g/m2 polyamide). Pref. the hydrophobic layer is a nylon fabric (e.g. 70g/m2) treated with a fluorinated resin. Pref. the aerosol barrier is a (non-woven) mat of glass fibre. Pref. the absorbent layer is an open cell synthetic sponge loaded with particles of finely divided activated carbon. Esp. for mfr. of covers or filters to exclude or collect atmospheric impurities with a press. drop for air moving at 0.5m/s was 50 to 100mm. water.
Patent FR-2152398-A1 (FR)
Title: Transfer plant - for feeding bread slices into toasting oven
IPC: A21C15/00
Filed: 1971-09-10
Abstract: Plant is intended for feeding a distributor of rusks or toasted bread; it comprises a conveyor for bringing the rows of sliced bread under the gripping and pushing components of a transfer head. The conveyor belt is driven in a discontinuous, step by step movement; the direction of this belt is perpendicular to that of the belt of the distributor which delivers the slices to the moving floor of the oven. The transfer plant is chiefly for use in the automatic feeding of cooking ovens and for feeding wrapping machines for sliced sandwich loaves.
Patent FR-2197052-A1 (FR)
Title: Carbon black prodn - with two stage feedstock injection for making large particle size carbon black
IPC: C09C1/50
Filed: 1972-08-25
Abstract: Large particle size carbon black is produced by reacting a minor portion of an oil feedstock with hot combustion products to form carbon black nuclei, and passing the reaction products to an enlarged secondary zone which receives the major portion of the feedstock at an upstream point through a ring of nozzles focused onto the axis of the secondary zone. Hot combustion products are injected tangentially to the secondary zone downstream of the feedstock nozzles, and the reaction products pass to an enlarged tertiary zone also receiving hot combustion products admitted tangentially. The reaction terminates at a quenching zone.
Patent FR-2176658-A1 (FR)
Title: Centrifuge drums - for sugar industry with internal and external coating of epoxy resin
IPC: B04B7/08
Filed: 1972-12-11
Abstract: A centrifuge drum for use in the mfr. of sugar is coated inside and outside with epoxy resin of high power of adhesion. To achieve a max. of corrosion resistance. Fillers are added to the resin and the resin layers are applied in selective thicknesses.
Patent FR-2221330-A1 (FR)
Title: High capacity freight carrying ship - uses self-propelled multiple standard sections joined end-to-end
IPC: B63B25/12
Filed: 1973-03-13
Abstract: A bow section preceeds the assembly of the individual sections. Each section consists of an outer structure intended to protect an inner hold suitable for liquid or solid merchandise. The inner hold floats within the outer structure through which water may flow so that the weight of the merchandise is not borne by the structure sections may be detached at will, obviating the necessity for the entire assembly to dock. There is not draft or length limitation on the assembly.
Patent FR-2220666-A1 (FR)
Title: Mine gallery roof bolt insertion equipment - has pairs of front and rear support columns straddling mining machine
IPC: E21D20/00
Filed: 1973-03-07
Abstract: Telescopic columns at front and rear are supported on a sledge each side of the machine, and connected transversely by overhead beams. The front pair wedge under the roof, and the rear pair have arms which carry the transverse roof beams. Further vertical members which can be tilted hydraulically are used for roof bolt insertion, are connected by horizontal arms which cantilever outwards from the front pair and can also be raised and lowered hydraulically.
Patent FR-2178939-A1 (FR)
Title: Marker compsn - contg fluorescent dye and alkyd resin in aqs soln
IPC: C09K11/06
Filed: 1973-03-30
Abstract: A marking fluid compsn comprises an aqs. soln of a fluorescent dye to which is added an alkyd resin soluble in alkaline aqs. medium. The compsn is used for marking, e.g. selected passages of unitings on porous substrates, e.g. paper. The resin acts as a support for the fluorescent dye and prevents excessive penetration of the compsn into the substrate.
Patent FR-2180084-A1 (FR)
Title: Tomato peeling method - for use prior to canning whole tomatoes
IPC: A23N7/00
Filed: 1973-04-13
Abstract: The tomatoes, intended for preservation as whole peeled tomatoes, are subjected to a cold water wash followed by a quick boiling treatment of brief duration; means are provided for maintaining the fruits in the boiling water at 105-110 degrees C. for a pre-determined time of 3-6 min. Under these conditions the skin is only partially cooked, so that its sepn. from the pulp can be effected by a peeling machine, of a known type, without making any incision on the skin. The peeled fruits are then ready to be placed in cans. No undesirable alteration in the fruit takes place during the process and there is no risk of destroying or tearing the thin layer, very rich in sugar, which surrounds the pulp.
Patent FR-2241708-A1 (FR)
Title: Machine tool mandrel rotary hydraulic jack - has spring loaded slides controlling flow through rotary bearings
IPC: B23B31/30
Filed: 1973-04-16
Abstract: The jack has, connected to the rotating parts of each of the two supply lines for the jack compartments, a non-return valve associated with a pressure accumulator, and a cylindrical volume, locally enlarged, inside which moves a drum shaped slide with a flared sealing lip normally positioned so that the lip is in touch with the cylinder's internal surface. The wider volume is connected to a compartment of the jack while a hole drilled in a lateral wall is connected upstream of this compartment and the part of the volume beyond the enlarged end of the slide is connected with the rotating part of the jack.
Patent FR-2229042-A1 (FR)
Title: Electro optical system for determining small displacements - facilitates vibration studies on bodies or models
IPC: G01B11/02
Filed: 1973-05-11
Abstract: Rays of light from a luminous source (S) pass through a lens which forms an image at a slit (F). An objective (O) forms an image of the slit (F) across a semi-reflecting blade (LS). Light from the point (P) on a workpiece falls on the blade (LS) which reflects it to the edge (CF) to be reflected by a mirror (M) towards a diaphragm (D). Two openings in the diaphragm allow the rays to be passed to photo electric cells (R1, R2) which are arranged to receive equial signals until vibration is present.
Patent FR-2194424-A1 (FR)
Title: Trialkoxybenzoylpeptide derivs - for treatment of cardiac disorders
IPC: C07C323/60
Filed: 1973-07-11
Abstract: Title cpds. are of formula (I) (where the A gps. may be the same or different, and represent opt branched 2-11C alkylene or opt branched 1-6C alkylidene opt substd by COOH, OH, 1-4C alkylmercapto, 1-6C acylmercapto phenyl or indolyl, the R4 gps. may be the same or different and represent H, CH3 or any NR4A gp. may form a 5-membered satd ring opt substd by OH; X is OH, amino or 1-4C alkoxy; R1, R2, and R3 are independently 1-3C alkyl, and m and n are 0 or 1) together with their salts. They are prepd. by reacting (II) (where n' = 1,2 or 3; n" = 0,1 or 2 and the terminal COOH gps may opt be activated).
Patent FR-2250314-A1 (FR)
Title: Reinforced asbestos cement sheet production process - main and reinforcing pastes on support form alternate strips
IPC: B28B1/52
Filed: 1973-07-24
Abstract: The process produces sheets with reinforced longitudinal strips. Over the width of the zones other than the strips to be reinforced a main paste of fibrous matter and a hydraulic binder is deposited on a movable support. Over the width of the strips to be reinforced a reinforcing paste is deposited of the fibrous matter and hydraulic binder. The two pastes are drained and dried simultaneously. The main paste can be deposited all over the support, and the reinforcing paste afterwards, or vice versa, and the reinforcing paste can be strengthened by increasing the fibre content or its quality, or the density.
Patent FR-2245345-A1 (FR)
Title: Ferrimagnetic, semiconducting oxides mfr. - from rare earth oxides and opt. substd. iron oxides
IPC: H01F1/03
Filed: 1973-09-27
Abstract: Mixed oxides of Y, rare earth metals and di- or trivalent iron, opt. substituted, are of formula LnMeMe1O4 where Ln is Y or one or more lanthanides, Me is divalent iron opt. substd. with divalent cations, and Me1 is trivalent iron opt. substd. with trivalent ions. The compsn. is obtained by reducing a mixt. of Fe2O3-Ln2O3 oxides contg. the substituting oxides at >=900 degrees C with H2-H2O mixts. The oxides have ferri-magnetic and semiconducting props.
Patent FR-2253908-A1 (FR)
Title: Method of making open slatted shutter - involves sliding slats and spacers into vert. channels of frame sides
IPC: E06B7/082
Filed: 1973-12-07
Abstract: Slats are slid into position with suitably shaped spacers in wide slotted box sectioned members mounted internally on frame verticals. Box sections (3) ambody longitudinal symmetrical slots of three quarters face width on the inner slat adjointing face, and tenons on the reverse face for tongueing into wooden posts (1), the returns on the slotted face serving to retain slat spacer blocks (10). One of the lateral box faces is cut out at the top to facilitate slat and spacer insertion prior to sliding down into position and a cover plate (4) is bolted into place. V section or flat slats may equally be used.
Patent FR-2256623-A1 (FR)
Title: High frequency induction heating system - using two piece inductor, one section rotating with the worktable
IPC: H05B6/02
Filed: 1973-12-28
Abstract: A high frequency induction heating system for the repetitive treatment of a series of parts made at least partially of a conducting material has a first inductor, connected to the generator, linked by a coupler to a second inductor which transfers the heating energy to the part being heat-treated, and the respective positions of the two inductors and the coupler can be varied while the distance between the first inductor and the working position of the second inductor remains constant. Pref. one second inductor is used for each part being heated and accurately located w.r.t. the part, the coupler forming an integral unit with the second inductor. Used e.g. for soldering, brazing, or welding, but for any induction heating process. The position of the first inductor is constant i.e. it does not need to be raised and lowered so very rapid mass prodn. heating is possible; moreover, accurate coupling is assured between each second inductor and the part being treated.
Patent FR-2306376-A1 (FR)
Title: Shock absorber for vehicle safety belts - using gases from pyrotechnic charge to apply restraining tension and act as buffer
Inventor: PECH BERNARD
IPC: B60R22/195
Filed: 1974-04-23
Abstract: The shock absorber has an outer casing with three pistons inside. A pyrotechnic charge is placed in the space between the two inner pistons. This is fired and the gases pass through holes to move the innermost piston rapidly inside the second and apply tension to the safety belt. The gases also pass through smaller holes onto the outer piston and hold this firmly. Reaction against belt tension breaks a shear bolt and operates spring loaded levers. These apply balls against an O ring and lock the inner pistons together. The gases are then used to absorb strain and shocks.
Patent FR-2269866-A1 (FR)
Title: Preservable aromatised bread prodn - by adding finely ground herbs to the dough
IPC: A21D2/36
Filed: 1974-05-06
Abstract: Bread aromatised with herbs is prepd. by (a) grinding aromatic herbs (pref. rosemary and/or thyme) to particle size 0.1-0.4 mm, (b) mixing the prod. in a n amt. of 0.3-3 wt % with a dough based on flour, water, salt and yeast, (c) kneading the dough, (d) allowing the undivided dough to ferment, (e) dividing the dough and forming it into loaves and (f) baking the loaves in an oven in presence of moisture. The bread has a pleasant taste and can be preserved, e.g. to be eated >=1 week after baking. The herbs do not affect the properties of the dough, the crumb structure or the colour.
Patent FR-2237099-A1 (FR)
Title: Pressure-equalizer valve for sanitary drains - has rubber hemispherical seal on upper internal end of side pipe
IPC: F16K15/04
Filed: 1974-07-10
Abstract: Automatic pressure-equalizer valve for air ducts of sanitary drains prevents escape of impure air, but lets in fresh air when the system is flushed and a reduced pressure results. A vertical pipe body is closed at the top by a cover and has an outward-open pipe sealed in, and passing through, a bore in its sidewall. The pipe is bent upward in the body and a movable hollow rubber seal rests on its upper opening, cantred to it and pipe body with the spherical part abutting the opening. The valve can be mounted near the duct system's air outlet, at a frost-free level, or on the outlet of the ventilating duct, when this is under a roof at an uninsulated point; in the latter case, the valve is frost-protected with a layer of loose foam material.
Patent FR-2245085-A1 (FR)
Title: Low forward Ohmic value semiconductor arrangement - having rectifying characteristics, can be used to replace large surface diode in communication system
IPC: H04B3/44
Filed: 1974-09-16
Abstract: The semiconductor arrangement is particularly usable to replace a large surface diode in a monolithic component for a telephone communication system. A diode (D) short circuits the path between a principal electrode (cathode n) of a thyristor (T) and the base (base n) of this thyristor, and that the conductivity type (n) of the layer (cathode) of the diode (D) which is connected to the principal electrode (cathode n) of thyristor (T) is the same type as the conductivity type (n) of this principal electrode (cathode n). The semiconductors arrangement provides rectifying characteristics and is designed to give particularly low resistance in the forward direction.
Patent FR-2292226-A1 (FR)
Title: Testing vehicle suspension damping - involves use of hydraulic support jack coupled to measuring circuit to excite suspension at resonance and measure wheel reaction
IPC: G01M17/04
Filed: 1974-11-20
Abstract: Damping of a motor vehicle suspension is tested by the measurement of the reaction of the wheel at the ground. Measurement of minimum reaction and reaction at resonance eliminates the need for specification tables for various vehicles. A motor vehicle wheel is located on a platform supported by a hydraulic jacket which is supplied from a pump. The jack feed pipe is also connected to the contents of a cylinder in which a piston acts in response to a motor driven cam. This excites the vehicle suspension which reacts on a flywheel on the motor when the motor current is switched off and is registered on a recorder. A manometer is also employed in the measuring circuit.
Patent FR-2291337-A1 (FR)
Title: Double-glazing conversion frame in anodised aluminium - with moulded PVC fixings for hinging to existing frame
IPC: E06B3/28
Filed: 1974-11-15
Abstract: The frame (2) for double glazed windows is formed of an anodised aluminium and has, on one side, a rectangular groove (3) which house a sheet of glass (4). On the opposite side is a T-section groove (5) housing the hinges (6) for attachment to the existing frame, and on a third side is a T-section groove (7) housing the collar (8) of a double-lip joint (9) which presses against the existing frame (10). A fixings for hinging the new frame to the original frame comprises an element (6) made of a synthetic material, part of which has a T-section (12) whose arms are inserted into the groove (5), and another part of which has a rectangular section (13) drilled out for attachments to the existing frame, these two parts being linked by an area (11) forming a hinge.
Patent FR-2293887-A1 (FR)
Title: Pin for fixing bracelets to watch cases - has coil spring and sliding axle in hollow cylindrical body
IPC: G04B37/14
Filed: 1974-12-09
Abstract: The pin is inserted between two lodgings on the watch case and is removable. It consists of a hollow cylindrical body which contains a coil spring and a sliding axle with a pivot which engages in the lodgings. The sliding is covered by a concentric sleeve which extends the cylindrical body and is a little shorter than the pivot when it is engaged, thus holding the pin in position. The sleeve is independent of the cylindrical body and is interchangeable so that a pin can be adapted for several size watches by the addition of a sleeve of the appropriate length.
Patent FR-2545623-A1 (FR)
Title: Programmable timer
Inventor: REYGASSE JEAN
IPC: G04G3/02
Filed: 1974-12-12
Abstract: High-accuracy programmable timer with very low consumption characterised in that it uses a first oscillator 1 which operates continuously and oscillates at a very low frequency F1, and a second oscillator 2 which is set into operation only during short time intervals and oscillates at a much higher frequency F2. The first oscillator 1 is used as a clock and sends pulses periodically to a counter 6 while the second oscillator 2 serves for synchronisation and resets the frequency of the first oscillator. The combination of the two oscillators and a logic control system 3, 4, 5, 7 is capable of delivering a signal after a time predetermined by the filling of the levels of the counter 6. Application to horology or diverse timing systems for example for the self-ignition of mines or rockets.
Patent FR-2256320-A1 (FR)
Title: Feeding petrol/air mixt. to IC engine - through pipe in which electric field is produced between conductors and electrode
IPC: F02M27/04
Filed: 1974-12-27
Abstract: Petrol/air mixt. produced by atomization in a carburettor is introduced into the inlet mouth of an i.c. engine. The mixt. on its way to the inlet opening is conducted through a tubular part with insulated inner walls, in which an electrostatic field, of voltage below the spark voltage, is produced between conductors of large radius of curvature fitted in the insulated wall and projecting inward, and an electrode within the tubular part. A petrol with a conductivity between 500 and 20000 picosiemens/m is used, preferably 800-3000 picosiemens/m. Deposition of a film of petrol on the pipe walls when the engine is not yet warmed up is reduced or eliminated.