baber/WOPTO huggingface dataset:
Patent FR-3131115-A1 (FR)
Title: Unité de protection pour des unités de contrôle-commande d’une armoire électrique
Inventor: ORBAN RÉMY
IPC: H02H7/18
Filed: 2021-12-17
Abstract: Unité de protection pour des unités de contrôle-commande d’une armoire électrique Unité de protection, comprenant un appareil de commutation de puissance (20), avec un commutateur mécanique (23). Pour améliorer la polyvalence de la commutation de puissance tout en rendant la consignation plus fiable et aisée, on prévoit que l’appareil de commutation de puissance (20) comprend un électro-actionneur (28) actionnant le commutateur mécanique (23) et étant commandé par une unité de commande électronique (30), elle-même alimentée par l’intermédiaire d’un appareil de commutation auxiliaire (40). On prévoit un système de consignation avec un verrou (50), qui, dans une configuration de consignation, maintenant mécaniquement le commutateur mécanique (23) et l’appareil de commutation auxiliaire (40) dans une configuration d’isolement, et, en configuration de fonctionnement, autorise le commutateur mécanique et l’appareil de commutation auxiliaire à évoluer entre la configuration de conduction et la configuration d’isolement.  Figure pour l'abrégé : Figure 4
Patent FR-3133330-A1 (FR)
Title: Produit semi-fini de recyclage et son procede de fabrication
Inventor: HORTER NICOLAS
IPC: B29B15/08
Filed: 2022-03-09
Abstract: Produit semi-fini de recyclage, ce produit se présentant sous la forme d’un rouleau d’une bande intissée (46) comportant des chutes de fibres de carbone (40) ayant une longueur inférieure ou égale à 100mm, et un liant thermoplastique assurant la cohésion des fibres entre elles et la tenue de la bande.  Figure pour l'abrégé : Figure 4
Patent FR-3126920-A1 (FR)
Title: Structure en nid d’abeilles présentant une conductivité thermique améliorée
Inventor: CALIMAN LAURENT
IPC: B32B29/08
Filed: 2022-03-10
Abstract: STRUCTURE EN NID D’ABEILLES PRÉSENTANT UNE CONDUCTIVITÉ THERMIQUE AMÉLIORÉE L’invention concerne une structure en nid d’abeilles (200) comportant une âme (202) constituée de plusieurs feuilles ondulées (214) qui sont superposées et fixées les unes sur les autres, où lesdites feuilles ondulées (214) sont réalisées dans un matériau thermiquement isolant, où lesdites feuilles ondulées (214) sont imprégnées d’une résine chargée de poudre thermiquement conductrice sur toute leur longueur.  Avec un tel arrangement, une telle structure en nid d’abeilles peut être utilisée même si la température ambiante dépasse certains seuils comme par exemple 120°C.  Fig. 2
Patent FR-3137499-A1 (FR)
Title: Dispositif optoélectronique à zones de transitions
Inventor: DAANOUNE MEHDI
IPC: H01L33/62
Filed: 2022-06-30
Abstract: Titre : Dispositif optoélectronique à zones de transitions L’invention concerne un dispositif optoélectronique comprenant une première LED (100) formant une première structure active et comprenant des premiers nanofils (101) présentant des premiers diamètres φ1 tels que 0,9.φ10 < φ1 < 1,1.φ10 avec φ10 une valeur cible des premiers diamètres, lesdits premiers nanofils (101) étant agencés selon au moins un premier réseau de pas p1, ladite première LED étant configurée pour émettre un premier faisceau lumineux présentant principalement une première longueur d’onde λ1, et une première zone de transition (1000) bordant au moins en partie ladite première LED (100), ladite première zone de transition (1000) comprenant une pluralité de premiers nanofils de transition (1001), le dispositif étant caractérisé en ce que les premiers nanofils de transition (1001) présentent des premiers diamètres de transition et/ou un premier pas de réseau de transition variant progressivement en s’éloignant de la première LED (100).  Figure pour l’abrégé : Fig. 3
Patent FR-2008782-A1 (FR)
Title: Fabrication of woven metal fabric or band
IPC: D03D15/00
Filed: 1969-05-16
Abstract: In which the fabric is woven using metal strands as the warp filaments and natural or synthetic fibres or extremely thin metal strands as the weft filament. A fabric of plasticised metal is obtd. by plunging the fabric into a bath of thermoplastic resin, and this resin is then polymerised by placing the fabric in an oven.
Patent FR-2068405-A1 (FR)
Title: Synergistic acetanilide type/benzoic ester type local anaesthetics
IPC: A61K31/24
Filed: 1969-10-15
Abstract: The anaesthetics mixture comprises equal parts of (i) an aqs. soln. of 13-17% of lignocaine, carbocaine, scandicaine, hostacaine, or baycaine; (ii) an aqs. soln. of 8-12% of tetracaine, butacaine, oxyprocaine, millicaine, urnacaine, or poimacaine; and (iii) an aqs. soln. contg. 1-4% of between 80. (RTM). The anaesthetic is instilled directly into dental pulp, and is also used in ear, nose and throat treatment. The prefd. composn. contains equal parts of a 15% soln. of lignocaine, a 12% soln. of tetraaine and a 1.5% soln. of Tween 80.
Patent FR-2024250-A1 (FR)
IPC: A01C1/04
Filed: 1969-11-24
Abstract: 1,269,107. Seed mats. GLANZSTOFF A.G. 25 Nov., 1969 [26 Nov., 1968], No. 57567/69. Heading D1R. An instant lawn comprises a support mat formed from a plurality of melt-spun nylon filaments in the form of loops which are bonded together at their cross-over points. The diameter of the filaments is from 0.1-0.8 mm. A cultivation medium is contained in the mat and grass or grass seeds are rooted in this medium. The mat preferably weighs 150-500 gms per sq metre and is from 0.5- 2.5 cm thick. The mat may be backed with a thin foil or film backing foil.
Patent FR-2073240-A1 (FR)
Title: Cold creams with pineapple - or ginseng extracts with cosmetic and therapeutic value
IPC: A61Q19/00
Filed: 1969-12-01
Abstract: Cold creams contain pineapple essence and/or ginseng extract. These creams are cosmetic; also, the pineapple is active against wrinkles and against vesicular dermatoses and erthemato-squamous disorder, and the ginseng against eczema and scabies. The amounts used are >=2% of pineapple essence and >=5% of ginseng extracts.
Patent FR-2077483-A1 (FR)
Title: Gamma radiation spectroscopy - using a reference source to stabilise readings in geological surveying
IPC: G01V5/14
Filed: 1970-01-20
Abstract: The changes in ambient conditions of pressure and temp. can have significant effects on the readings of a gamma radiation survey of rock structures. A reference source, pref. sodium 22, with a coincident output of gamma and beta radiation is used as a base of a stabilising system. An electronic legic circuit is used to identify the gamma radiation from the reference by coincidence with the detection of the beta radiation, and the known output of the source is compared with the measured output to provide a correction factor to the survey readings.
Patent FR-2039178-A1 (FR)
Title: Tensioning unit for shaker mechanisms in - moulding machines
IPC: B22C15/10
Filed: 1970-04-08
Abstract: The shaker apparatus comprises a movable table mounted in a cylinder fitted with a piston, and an anvil that moves in the cylinder, such that the anvil and table pulsate in relative motion to one another. The shaker and the mould-casing are pressed against a sand-container so that the free upper edge of the casing contacts the feed-edge of the container. Flexible and elastic elements are mounted between these two edges, and between the table and the cylinder positioning surfaces.
Patent FR-2061702-A1 (FR)
Title: Decorative wheels for cars
IPC: B60B7/00
Filed: 1970-04-29
Abstract: The wheel is a combination of a metal and a synthetic section. The metal one consists of a wheel fastening disc to be fastened onto a revolving part of the vehicle, and a rim.  The plastic section is fastened to the metal one, and carries an ornament on one side. - The metal section consists of steel, while the synthetic section consists of a homogeneous elastomer, e.g. polyurethane with a density of 50-90 lb. per cubic foot. It may alternatively consist of a rubber-elastic material with a cell-structure, or of a urethane material with a micro-cell structure, and a density of 50-70 lb. per cubic foot. It is fastened to the metal section by an epoxy adhesive.
Patent FR-2143598-A1 (FR)
Title: Transparent insulating box - for frozen dessert with expanded polystyrene plates
IPC: B65D77/04
Filed: 1971-06-30
Abstract: Box and contents are displayed in a refrigerated showcase, and the insulating walls are added after sale to keep the contents cold for several hours.
Patent FR-2145376-A1 (FR)
Title: Antigens derived from acarids - for asthma treatment and diagnosis
IPC: A61K39/35
Filed: 1971-07-09
Abstract: The antigens which are water soluble, are prepd by extracting powdered acarid with H2O, 0.9% NaCl, Ringer's soln, a mixt of H2O and a 1-6C alkanol, or a soln contg. monosodium phosphate, disodium phosphate and NaCl, dialysing the extract with H2O and evaporating the soln. to give the antigen. The antigen which gives a positive allergic tissue reaction when admin. intracutaneously to mammals to acarid antigens, and stimulate the formation of acarid antigen antibodies in mammals are used in the diagnosis and treatment of allergic asthma. Characteristics of antigen, i.e. solubilities, analysis, reaction to various test solns, etc. are claimed.
Patent FR-2137485-A1 (FR)
Title: Atomised metal powder prodn - for powder metallurgy
Inventor: GESELL H
IPC: B22F9/08
Filed: 1972-04-11
Abstract: Metal powder is produced by atomisation with gas consisting of compressed air, N2 etc. to which a fine solid powder, opt. of same compsn. as melt, has been added. Powder with irregular surface is obtained.
Patent FR-2139041-A1 (FR)
Title: Liquid crystal display matrix - with automatic blanking for non-addressed cross points
IPC: G09G3/36
Filed: 1972-05-25
Abstract: The matrix is a liquid crystal cell with conventional parallel sets of strip elements on opposite faces and at right angles. Column electrodes are connected via switches to a reference potential and row electrodes via further switches to the excitation supply voltage so that when one switch of each set is closed, the relevant cross point is addressed and energized using esp. d.c. or low frequency a.c. exciation. Also applied to the row electrodes via coupling capacitors is an a.c. voltage at a frequency above that which excites the crystal material into optical change and this provides automatic blanking of nonselected cross points to improve resolution by preventing shunt excitation.
Patent FR-2221594-A1 (FR)
Title: Prefabricated building construction - has base for vert. struts; square meshed trellis-work; double panels
IPC: E04B1/20
Filed: 1972-11-09
Abstract: The bottom of each strut ends in a pin which fits into a corresponding hole in the base at a point where the square-meshed trellis crosses. The double panels have chamfered edges and are supported between the upright struts and crosspieces joining the tops of the panels. Each strut is formed of prismatic sections with a cross-section formed of a square with as many isosceles triangles as there are panels abutting the strut. The tops of the struts are joined by girders one end of which has an axial tenon dn the othern end a notch the size of the tenon. The girders and strut tops have holes for bolts and nuts.
Patent FR-2179903-A1 (FR)
Title: Contacting column element comprises vertical tube with - turbulent and separating zones for gas/liquid
IPC: B01D3/30
Filed: 1973-04-10
Abstract: Vertical tubular element for confluent mass transfer operations in contacting columns, particularly absorption, humidification and direct heat exchange operations. High speed current of gas enters the bottom of the vertical contacting tube and entrains liquid from radial inlets, the two phases being first contacted vigorously in a turbulence zone, fitted with sets of angled baffles, and then passing to an upper separating zone where liquid is led along helical channels to run off through radial outlets. Advantages include very efficient contacting, smaller columns, improved gas flow with reduced pressure drop.
Patent FR-2228157-A1 (FR)
Title: Slow running jet for carburettor - thermostatically controlled by dilating oil capsule with needle valve
IPC: F02M3/09
Filed: 1973-05-03
Abstract: The carburettor has an air entry (2), a main fuel inlet (3) and a throttle (5). A slow running jet (8) downstream of the throttle is supplied with fuel from a passage (7) and air from another passage (26). The air passage (26) contains a regulator (30) which permits more air to flow as the temperature increases. The regulator (30) has an oil filled chamber with a membrane attached to a rod which carries a conical needle valve working in an opening in the air passage (26). Expansion of the oil opens the valve. A spring is included to return the valve when the oil contracts on cooling.
Patent FR-2230286-A1 (FR)
Title: Supports for the transport of pot plants - has frame attached to car seats carrying base plates and supports
IPC: A01G5/00
Filed: 1973-05-24
Abstract: The purpose of this device is to provide safe transport for plants in pots and cut flowers in baskets when carried in vehicles which are not especially adapted for the purpose. The device is attached to the back rest of car seats, the pots or baskets are secured in position by spacing levers and by movement of the support plates on which the pots stand. Part of the frame has elongated members, adjustable for length for attaching the device to the passenger seat back rest. The pots or baskets are held firmly by stems covered at their tips by a pad, arranged in a semi-circle and pointing upwards.
Patent FR-2201877-A1 (FR)
Title: Live varicella vaccine - produced using rabbit kidney cells
IPC: A61K39/25
Filed: 1973-06-08
Abstract: Title vaccine consists of live varicella virus produced from a rabbit kidney tissue culture medium consisting of rabbit kidney cells introduced into a culture medium inoculated wity varicella virus. Unlike ape tissues, rabbit kidney tissues are readily obtainable in a healthy state by rearing the animals under pathogen-free conditions, and give rise to the release of large amts of cell-free virus into the culture liq.
Patent FR-2239605-A1 (FR)
Title: Method of assembling hydraulic or pneumatic jacks - involves deforming cylinder over head and base with sealing rings
IPC: F16K15/14
Filed: 1973-07-31
Abstract: The main feature in the assembling of pneumatic or hydraulic jack is the fact that the cylinder, the base and the head of the jack form a water tight container which cannot be disassembled. This lowers its fabrication costs and enables, if out of order, its substitution instead of more costly repairing operations. The head and base have chamfered cylindrical sections and tapering ends over which the cylinder beds are crimped. The cylindrical sections have annular grooves for sealing rings, the cylinder being deformed inwardly to compress the rings. The cylinder is a drawn tube.
Patent FR-2240797-A1 (FR)
Title: Electric mains powered hammer - stator poles are formed from stacks of E-shaped metal sheets
IPC: H02K33/12
Filed: 1973-08-13
Abstract: Electric mains powered hammer has stator poles (8) formed from stacks of E shaped sheet metal. The unit comprises a casing housing a stator (5) with electro-magnetic windings, at least three poles (8) disposed "star" fashion. Pref. the sheets (9) constituting the poles (8) incorporate projections on their upper and lower bases by which means they are fixed in position, the projections engaging in mounting rings. It is contended that improved dissipation of heat engendered by the windings and the electro-magnetic circuit results from the increased surface area of the ribbed pile shape.
Patent FR-2197147-A1 (FR)
Title: Disposable holder for top section of ceremonial candle - mounted above actual or simulated candle which is not consumed and thus maintains uniform appearance
IPC: F21V35/00
Filed: 1973-08-14
Abstract: A candle, esp. for church altars; has a false stem, surmounted by a cap, on which rests a disposable top section, (e.g. of PVC), comprising a transparent cup contg. stearine and a wick. The cup has a bottom flange to maintain an air gap to the cap in order to provide heat insulation and has a base depressed towards its periphery to prevent contact with molten wax. The cap is made to match the stem, and is extended close to top section so that the appearance of a normal candle is maintained when viewed at a distance. By continually renewing top sections, candles are maintained at uniform length, and no cleaning of top sections is involved.
Patent FR-2255040-A1 (FR)
Title: Stirrup-type osteo-surgery drill guide - has two central members pivoting on axis through dry point tip
IPC: A61B17/17
Filed: 1973-12-20
Abstract: The guide is in the form of a rectangular stirrup, the distance between the lateral arms being adjustable. One of these carries a dry point (5), whose axis is parallel to the central member (2), forming the outlet opening for the drilling, which is coaxial to the point. The central member is formed by two sections (2a, 2b) joined by a pivot pin (9a) parallel to the lateral arms and whose axis passes through the tip of the point. The two sections can be locked in any desired angular position in relation to each other, typically by a knurled nut screwing onto the pivot pin, which has a shoulder bearing against one of the central member sections. The dry point may turn but not slide in its arm.
Patent FR-2269474-A1 (FR)
Title: Vibratory distributor for bottle tops with tongues - has slots and stops at exit to ensure tops leave in correct attitude
IPC: B65G47/14
Filed: 1974-05-03
Abstract: The side of the container (6) has a slot (10), and a ramp attached inside the wall and inclined so that the bottle tops lie against the inside of the wall. The tongues can pass through the slot, and as the tops move towards the exit, a stop (11) turns them so that they leave with the tongues on the rear edge. Tops which are not correctly orientated by the slot are turned by a second stop (14) on the other side of the exit. Further slots (15, 20) and stops (21, 22) correct the attitude of any tops which leave the container incorrectly. The ramp (13) down which the tops leave has side pieces to ensure they remain in the correct attitude.
Patent FR-2274328-A1 (FR)
Title: Toy which makes musical noise - has two steel balls at ends of wires which can be made to click together
IPC: A63H5/00
Filed: 1974-06-17
Abstract: This toy is formed by an elastic steel wire folded with a "V" shape. The part of the V arms near the apex has a handle while the end of each arm has a sphere made of hard material, with its centre in the wire's axis. By exerting in the handle a certain pressure with the fingers, the balls are knocked against each other producing a characteristic sound. As preferred additions, the handle can be formed by two flat plastic bands perpendicular to the "V" plan and rigidly linked to each of its arms, with an articulation along its intersection line.
Patent FR-2280103-A1 (FR)
Title: Combined cine film and sound track web - has support carrying magnetic web and film web side by side
IPC: G03B31/02
Filed: 1974-07-25
Abstract: The composite film and sound track web, used for synchronous recording of the sound track with the related visual images, comprises a support band which carries the photographic film web and the magnetic recording web side by side, so that the sound track is recorded simultaneously with the filming and thus is automatically synchronised with the visual images. The film web and sound track web can be separated by cutting the composite web longitudinally, the width of the latter corresponding to the sum of the widths of a standard film web and a standard magnetic recording web, and several composite webs may be superimposed, before cutting to divide them longitudinally.
Patent FR-2283011-A1 (FR)
Title: Printing giving even few copies at economic price - uses form with numerous separate channels ending in printing plane
IPC: B41F15/08
Filed: 1974-08-30
Abstract: The channel openings on the form are so arranged that they produce a neutral screen pattern on the surface. At their other ends the channels terminate in a chamber (17) which is connected to a pressure medium source (26). A pressure plate (5) is used to force a reproduction base (7) against the printing surface (6). A preparation unit for the printing form (3) has an injection device and is moved relative to the form according to a screen pattern. It is connected to at least two sources for printing ink and is regulated by a control signal. A photocell produces the control signal by scanning an image copy.
Patent FR-2284248-A1 (FR)
Title: Pliers for bending printed circuit board leads - has two pairs of jaws adjustably spaced by screw mechanism
IPC: H05K13/02
Filed: 1974-09-04
Abstract: The tool has a pair of levers (11, 13) as in the case of pliers, and turns the lead out connections of electronic components through 90 deg. at such a position that the lead spacing is suitable for insertion of the component into the holes of a P.C.B. each lead of the component (18) is turned by a separate pair of jaws whose spacing may be adjusted by a worm screw (4) linking them together. Two rods linking the extensions of the handle serve to provide rigidity and to bring the bending jaws together when the handles are moved towards each other.
Patent FR-2245061-A1 (FR)
Title: Eddy current reduction in transformers - involves earthed non-magnetic washers which are interleaved between windings
IPC: H01F30/10
Filed: 1974-09-18
Abstract: Between the primary and secondary windings, which are arranged in alternate layers, there are several washers made of non-magnetic conducting sheets. The washers may consist of thin sheets of copper. At least one transverse slot is cut in a radial direction through each non-magnetic washer to make the washer open circuit rather than closed circuit, and by this means, the induced eddy current is reduced in the steel core. When the transformer is used to suply current to electroplating baths etc. the dimensions of the non-magnetic washers slightly exceed the dimensions of the windings.
Patent FR-2286042-A1 (FR)
Title: Hand trolley with hydraulic ram lifting load - has pump, reservoir and distributor valve in pivotal guide shaft
IPC: B62B5/06
Filed: 1974-09-27
Abstract: A hand trolley, with a hydraulic cylinder to raise and lower the load carrying platform, has a pump which supplies the cylinder and which is in the bottom of the vertical hollow control shaft with the fluid reservoir and the distributor valve. A control trigger for the valve is mounted inside the handle at the top of the shaft and is connected to the valve by a rod passing down through the hollow handle, which itself forms the reservoir. This valve has two side by side spring loaded valve balls which are moved alternately from their seatings by a spring loaded forked member attached to the bottom of this rod.
Patent FR-2247164-A1 (FR)
Title: O,O-Dialkyl-dithiophosphoric acid mecaptoethyl ester derivs - systemic pesticides for veterinary use
IPC: A01N57/12
Filed: 1974-10-11
Abstract: Systemic pesticide compsn. for veterinary use contains a cpd. of formula (I): - where R1 and R = 1-4C alkyl (usually R1 = R). Pref. compsn. contain (a) 0.01-85% (pref. 0.01-5%) of cpds (I), (b) a carrier e.g. a hydrocarbon of h.p. 130-170 degrees C, clay, sand, mica, chalk, attapulgite, diatomaceous earth, perlite, sepiolite, SiO2, silicates, or lignosulphonates, (c) an ionogenic or non-ionogenic surfactant, and (d) other active cpds. or additives.