baber/WOPTO huggingface dataset:
Patent FR-3133940-A1 (FR)
Title: Systeme de surveillance thermique d’au moins un composant de vehicule automobile, procede et programme sur la base d’un tel systeme
Inventor: ARRAMACH JALLAL
IPC: G07C5/00
Filed: 2022-03-22
Abstract: L’invention concerne un système de surveillance thermique d’au moins un composant (C1, C2,…, Cn) de véhicule automobile (V), comprenant- des données d’un modèle d’apprentissage automatique (M) de prédiction de vieillissements thermiques dudit composant (C1, C2,…, Cn), sur la base de paramètres de roulage (P1, P2, …, Pn, E1, E2, …, En) expérimentaux incluant des données de simulations numériques, et des données d’essais physiques,- un moyen de surveillance pour analyser des paramètres de roulage (P1, P2, …, Pn, E1, E2, …, En) actuels et pour déterminer des données de vieillissement dudit composant (C1, C2,…, Cn) sur la base des données du modèle d’apprentissage automatique (M),- un moyen d’alerte (A) pour alerter d’un vieillissement prématuré dudit composant (C1, C2,…, Cn) si les données de vieillissement indiquent un vieillissement prématuré.  L’invention concerne également un procédé et un programme sur la base d’un tel système.  Fig. 1
Patent FR-3136777-A1 (FR)
Title: Utilisation d'un copolymère époxy-silicone, composition fluide réticulable le contenant et billet de banque revêtu de cette composition
Inventor: PHILIPPE MARJORY
IPC: C09D183/06
Filed: 2022-06-17
Abstract: La présente invention se rapporte notamment à l’utilisation d'un copolymère époxy-silicone, c'est-à-dire d'un polyorganosiloxane pourvu de ramifications comprenant des fonctions époxydes, pour la fabrication d'un revêtement de surface anti-écriture d'un billet de banque.
Patent FR-2007509-A1 (FR)
Title: Beta-ionone by cyclisation of pseudo-ionone
IPC: C07C403/00
Filed: 1969-04-24
Abstract: Beta-ionone by cyclisation of pseudo-ionone.. F5-. Achieved with the aid of sulphuric acid in the presence of methyl chloride at a temperature between the b.pt. of methyl chloride and room temperature, pref. -10 degrees - +5 degrees. After reaction the reaction mixture is diluted with water and liq. methyl chloride, followed by extraction with petrol ether (40-60). The preparation is continuous. Yields are 15-20% greater than prior art and less than 1% alpha-ionone is obtained.
Patent FR-2017687-A1 (FR)
Title: Paper sizing composn
IPC: D21H17/68
Filed: 1969-07-16
Abstract: Aqs. colophony-free soln. containing paraffin, wax or hydrogenated vegetable or animal oil and fat, sulphonated fatty alcohol, Al2(SO4)3 or K2SO4, product containing Si and alkali is added to paper pulp of stuff in single operation. Soln. has similar effect in neutral, basic or acid medium. It is esp. suitable for sizing paper, cardboard etc. and can also be used for finishing certain textile fibres.
Patent FR-2022086-A1 (FR)
Title: Printing ink for polymer surfaces
IPC: C09D11/02
Filed: 1970-04-28
Abstract: Ink contains a colouring material, a film-forming resin binder, and a solvent which contains a lactone of an alkoxylene radical with 2-6C atoms. Pref. the lactone is 5-100 % of the solvent mass, pref. at least 50%. In is 4-butyrolactone, beta-propiolactone, 4-valerolactone. or 6-hexanolactone.
Patent FR-2124165-A1 (FR)
Title: Graphite faced continuous casting mould - with pyrolytic graphite deposit on graphite surface
IPC: B22D11/059
Filed: 1971-02-10
Abstract: Continuous casting mould consists of a water cooled housing with a graphite insert with a surface layer of pyrolytic graphite together with carbide forming elements. The carbide producing elements are specif. selected from (gps. III, IV and V. The layer is applied by the simultaneous deposition from vapour both of the pyrolytic graphite and the carbide forming elements. The surface layer greatly increases the service life of the mould.
Patent FR-2083551-A1 (FR)
Title: Producing webs of intermingled extruded filaments
IPC: D04H3/16
Filed: 1971-02-15
Abstract: Several extruded filaments are drawn from the extrusion nozzles through an extraction tube under the action of a gas-flow, the filaments being intermingled in the tube and deposited onto a conveyor in the form of a web. The extraction tube, is movable to vary the distance between it and the extrusion nozzle, and pref. the filaments are cooled prior to passing through the extraction tube. By varying the distance between the extraction tube and extrusion nozzles high quality webs can be produced from different denier filaments.
Patent FR-2165788-A1 (FR)
Title: Plasma arc furnace displacable ingot bottom - is supported by two columns
IPC: B22D23/10
Filed: 1971-12-31
Abstract: Mechanism for the lowering of the growing ingot from water cooled plasma arc furnace moulds of the type comprising a vertically displaceable bottom, which is one of the current feeds, comprises a two column support for the latter. The two columns are disposed symmetrically relative to the symmetrical axis of the bottom and they serve as current conductors, their combined cross sections allowing a current density of 1.5-2 A/mm over the ingot cross section. The design is for use in connection of the production of rectangular ingots the length ratio of the sides of which is 1:3, where there is a danger of rocking of the ingot occurring.
Patent FR-2132473-A1 (FR)
Title: X-ray contrast agents - comprising oil-in-water emulsions of iodinated hydrocarbons
IPC: A61K49/04
Filed: 1972-04-06
Abstract: X-ray contrast agents comprise oil-in-water emulsions in which the oil phase is a 12-18C aliphatic iodinated hydrocarbon, pref. iodohexadecane. The emulsion pref. contains 20-60 vol. % of the iodinated hydrocarbon and also a surfactant acid foam inhibitor. The emulsions are esp. useful for producing radiograms of the gastrointestinal tract, esp. where perforation of the tract is indicated.
Patent FR-2138125-A1 (FR)
Title: Coagulation of milk - with mixture of protease and lipase
IPC: A23J3/34
Filed: 1972-05-18
Abstract: Milk from ruminants or soya bean milk is coagulated by treatment with an enzyme mixture consisting of lipase and protease. The enzyme mixture is added to the milk at room temp. to 70 degrees C (esp. 40-60 degrees C) and pH 5.6-7.5. Pref. 10-2 to 10-4 mol/litre of a Ca salt such as CaCl2 or ca glucuronate is also present. Process gives rapid coagulation of the milk protein and is an improvement over coagulation process using rennet alone.
Patent FR-2148618-A1 (FR)
Title: Horizontal continuous casting - using mould with end plate axially moveable in oscillating axial lining
IPC: B22D11/04
Filed: 1972-08-11
Abstract: In a process for horizontally continuously casting metal of thermal conductivity 0.25 cal/cm2/cm/C/sec., molten metal passes from a holding vessel into a mould having an axial water-cooled lining closed at one end with an end plate. The end plate is initially in the forward position and is drawn backwards so that the mould is filled, the end plate being heated to prevent formation of a solid membrane on the end plate. The whole mould is then withdrawn and an ingot is formed, liquid metal passing through the ingot centre to reach the mould and form further shell structure. The axial lining is oscillated to prevent adhesion and a lubricating system is incorporated in the end plate to prevent adhesion and damage to the axial lining.
Patent FR-2219253-A1 (FR)
Title: Opening fibre bale - by subjecting to high pressure and then rapidly decreasing the pressure to separate fibres
IPC: D01G7/00
Filed: 1973-02-27
Abstract: A compressed fibre bale is located within an enclosed chamber having a mouth enclosed by a cover. The pressure in the chamber is increased to a predetermined level and then rapidly reduced in one direction, pref. by removal of the cover to allow the fibres to separate and to be orientated in this direction so that the fibres pass out of the mouth of the chamber and into e.g. a hopper or a porous sack attached around the mouth of the chamber. The cover may be a flap held in position by a latch; a flexible diaphragm which is ruptured at the predetermined pressure; or a flexible diaphragm which is blown out of the mouth of the chamber at the predetermined pressure; the device is simple and allows rapid opening of fibre bales.
Patent FR-2175166-A1 (FR)
Title: Fruit destoning machine - esp for removing centres of peaches as they are halved
IPC: A23N4/04
Filed: 1973-03-08
Abstract: The machine comprises a cutter assembly with a main moving cutter which halves the fruit across a diameter, a semi-circular blade which fits half-way around the fruit stone and is housed in a cut-out of the main cutter where it rotates about an axis which lies in the plane of the main cutter and passes approx through the stone centre and a pair of friction grips which close against the ends of the fruit and rotate it with the cutter and blade in operative positions stone and surrounding centre flesh are automatically removed from fruits, esp. drupes such as peaches, plums, olives and cherries. Partic for peaches, the machine removes the dark-coloured centre flesh as well as the stone, without undue wastage as encountered with the spoon type de-stoner. The device is adaptable for fitting on existing torsion or spoon type destoning machines.
Patent FR-2248482-A1 (FR)
Title: Heater for vehicle air conditioner - base of casing is divided longitudinally by plate to ensure even heating
IPC: F28F9/02
Filed: 1973-10-23
Abstract: A radiator with a rectangular casing containing heat exchanger tubes has an inlet hole (1) and an outlet holet (14) for the supply and return pipes through one end of the top. The tubes have three downwards travelling legs (6/5, 6/6, 6/7) for three sets of tubes and three upwardly travelling legs (11/5, 11/8, 11/7) for the same sets. To ensure even heating from the whole of the long front side (16) the base of the housing is divided longitudinally by a vertical plate (17) between the front and rear sets of coils, forming front (7/1) and rear (7/2) compartments. The length (19) of this plate is less than the length (20) of the long side (16) so as to leave a clearance (21) at the bottom for the pipes between the front and rear sets of tubes.
Patent FR-2205590-A1 (FR)
Title: Pick finding unit for loom dobbies - with electro-magnetic coupling and clutch unit on dobby drive shaft
IPC: D03C1/14
Filed: 1973-10-31
Abstract: On the operation of a forward or reverse start button, an electric motor rotates a drive linkage through the electromagnetic coupling to a clutch unit, where ratchets engage or disengage the clutch, to rotate the drive shaft of the dobby. Device gives a controlled dobby motion to locate the pick, without the labour and complexity of a manual handle and its linkage, and the risk of accidental operation.
Patent FR-2250968-A1 (FR)
Title: Convector radiator with steel tube manifolds - has coupling sleeve joining oppositely threaded manifold ends
IPC: F28F21/00
Filed: 1973-11-13
Abstract: Two parallel manifolds are joined together by a series of vertical finned tubes. Each manifold is of steel tube, having portions at each end reducing in diameter in two successive steps (12, 13). The larger of these two portions, nearest the main part of the manifold (7), has a thread of opposite pitch to the corresponding portion at the other end of the manifold, and accommodates an internally tapped sleeve (16) with two threaded sections of opposite pitch. The smaller end portion (13) whose diameter is less than that measured between the bases of the threads in the larger portion (12) provides a sealing butt joint for piping, the manifold of another radiator, or a closing plug.
Patent FR-2264501-A1 (FR)
Title: Multiple section ring, bracelet etc - has decorative male section fitting into female section
IPC: A44C17/02
Filed: 1974-03-22
Abstract: The piece of jewellery may be formed of sections of different materials such as wood, plastic, metal without the resulting discolouration which occurs if metal sections are welded together. A typical jewellery piece is formed from a ring with a flat face with a mortise which receives a tenon on the rear face of a small plate carrying a decorative symbol. The small plate is transversely curved so that the distortion of the plate after it has been fixed to the ring ensures that there will be no play in the connection. The system allows a standard ring to be produced for a large number of different decorative sections.
Patent FR-2266568-A1 (FR)
Title: Hobbing grinder for straight fluted bevel gears - has grinding disc and link support having rectangular openings in its front and rear
IPC: B23F23/00
Filed: 1974-04-05
Abstract: L-shaped guide elements are mounted in the rectangular openings in the link holder and are used to align a support in the holder. This support carries the spindle with the grinding disc and is set into oscillatory motion by a drive unit mechanically coupled to it. One of the surfaces of each guide element rests on the front and rear sides of the holder while the other surface rests on the upper and lower surfaces of their openings. The gap between support and guide elements can be regulated because the upper surfaces of the openings and the associated surface of the guide element are inclined. The design of the support and holder creates a machine with an increased rigidity as compared with conventional machines.
Patent FR-2268485-A1 (FR)
Title: Brush for washing vehicles - has tufts in holes in longitudinal support fixed to rotary drum by tenon
IPC: A46B3/16
Filed: 1974-04-24
Abstract: The support (1) is made of extruded plastic and consists of a longitudinal rod (2) with a longitudinal tenon joined to it and fitting in the mortise (8) of the drum. The tenon is of circular section and is joined to the rod (2) by a longitudinal throat (7). One face (4) of the rod is thus disposed tangentially with regard to the periphery (11) of the drum (9). The other face (14) of the rod has the tufts of bristles fixed to it. The tufts are fixed in holes (18) in the support by means of a loop of wire which passes through a bore (19) through the tenon.
Patent FR-2278852-A1 (FR)
Title: Tool removed double triangular type manhole cover - requires two pincer levers engaging sockets in each leaf removal
IPC: B66F19/00
Filed: 1974-07-18
Abstract: The double triangular type forged steel manhole cover is designed to prevent unauthorized removal and requires two pincer action levers (19) each engaging two sockets (4, 5) in respective leaves (3a) to effect cover removal. The cover is of rectangular variety split diagonally into two; with the two halves being inter-hingeably connected, and the sockets locate at each extremity of opposed parallel outer edges. Considering a pair of sockets (4, 5) they have outer faces (6) inclining away from one another and into the cover body, and inner concave faces (7) at a lesser incline. Tool engagement is thus only possible using the lever specially provided, by virtue of its auto-locking leverage action. Preferably the tool is a cranked (8, 11) intermediary hinged (9) lever.
Patent FR-2243637-A1 (FR)
Title: Motor driven fishing reel - case encloses a motor with clutch and drive transmission mechanism
IPC: A01K89/017
Filed: 1974-08-06
Abstract: A pinion (4) is rotated by the drive spindle (3) and motor by means of the clutch mechanism (5), and is engaged with a reduction-gear (6). A main gear (9) has a friction plate (12) with which a spool (14) comes into contact. The spool (14) is fixed onto the main shaft (15) so that it turns freely. On the other side of the spool (14) is a gear with pawls with which a braking system comes into contact. A cam mechanism inside the spool (14) causes the friction plate (12) to engage with the spool, and has a control lever (23) on the outside of the case (2). Slight play between the other side of the spool (14) and the case enables the spool (14) to move axially in the case of overload.
Patent FR-2283630-A1 (FR)
Title: Tractor mounted vine trimmer - has frame with shear cutters driven by hydraulic motor
IPC: A01G3/04
Filed: 1974-09-04
Abstract: The machine clears vine shoots from between the rows of vines. A frame (1) fitted to the front of the tractor has a protective grille (2) and means (3) of attachment to a tractor. The frame supports several shear cutters (4) driven through chains by a hydraulic motor. The cutters consist of two fixed blades connected to a plate and of two moving blades fixed to a disc integral with a rotating shaft. A system of bearings and a spring keep the movable blades tight against the fixed blades. The width of the blades can be adjusted by a metering screw, and their height can be adjusted by a slide and a lock-nut.
Patent FR-2285290-A1 (FR)
Title: Operating lever for gear-shift of bicycle - has resistance member fabricated in boss of lever
IPC: B62K23/02
Filed: 1974-09-18
Abstract: The lever body retains one terminal of a control cable and a resistance member applies a desired frictional resistance. The lever body and resistance member are combined into a unit which may be rotatably supported to a fixed shaft of the lever. The resistance member is provided at the inner surface with ratchet teeth engageable with pawls supported to the fixed shaft, whereby, when the lever body is turned against the return spring force of the gear-shifting means the resistance member is allowed to be freely rotatable together with the lever body. When turned, following the returnn spring force, the resistance member is adapted to be locked for applying a desired frictional resistance on the lever body. When turned, following the return spring force the resistance member is adapted to be locked for applying a desired frictional resistance on the lever body.
Patent FR-2289389-A1 (FR)
Title: Disc brake for motor cycle - with brake pads spaced around disc for even brake force (BE300476)
IPC: F16D55/228
Filed: 1974-10-31
Abstract: The motorcycle disc brake has hard metal discs (12) fitted to the structure of the wheel, to rotate with the wheel, and two ring shaped sets of brake pads (7) spaced around the wheel to provide an even braking force. The brake pads have a high friction coefficient material and are applied from both sides of the disc by hydraulic pressure. In this way a progressive, controlled braking force is obtained with no lateral pull or instability. The hydraulic pistons (21) operating the brake pads are arranged in parallel to the common hydraulic pressure source.
Patent FR-2293321-A1 (FR)
Title: Work analysis pad comprising multiple sheets - has vert. sheet columns corresponding to hours and horiz. work station spaces
IPC: B42D5/04
Filed: 1974-12-04
Abstract: A work analysis pad, for breaking down the working times during each working day of a number of operations at a set of work stations, has sheets printed with spaces at the top for the date and other information about the operations concerned. The sheets have vertical columns for the hours of the day and are divided up by horizontal lines into horizontal spaces equal in number to the number of work stations, categories or departments etc. Alongside the sheets is a code sheet with a set of spaces, one under the other and corresponding to the number of horizontal spaces on the analysis sheets, in which the description or name of the work station, category etc. can be entered. An indication of the time spent on each operation can then be made on the relevant line, one being a line for the total.
Patent FR-2250566-A1 (FR)
Title: Extruder for continuous mfr. of granules - for food and pharmaceutical prods. using conical extrusion plate
IPC: A23P10/25
Filed: 1974-11-06
Abstract: Extruder for the continuous mfr. of granules of food-stuffs, pharmaceutical prods. etc. consists of a cylindrical body contg. an Archimedean extrusion screw; the end of the latter is cone-shaped and consists of a two-start spiral. The flange, bolted to the body, carries a granulating cone with its perforations. The end of the conical surface is provided with a bearing which supports the end of the screw. The disc carries a series of cutters; their cutting edges are parallel to the conical surface and they reduce the length of the extruded granules. The cutters are driven by the Archimedean screw and rotate at the same speed. The extruder not only has the advantage of continuous working but it has a very extensive granulating surface; this reduces the extruding force required. The cone can also be changed so that the shape and size of the prod. can be varied.
Patent FR-2296747-A1 (FR)
Title: Combination lock for strongroom doors and safes - has template linked to bolt engaging with slotted discs
IPC: E05B37/12
Filed: 1975-01-06
Abstract: The combination lock for use on strong-room doors and strong-boxes, has a bolt by a hand-wheel or a key having a cogged wheel and a catch, a disc coaxial to each cogged wheel with a radial groove and projecting shaft and template with which slot into the grooves on the discs when the corect combination is used. The template has a pin cooperating with a cam on the control mechanism and is intended to hold its teeth away from the discs during the combination selection process, this cam having a blunt end allowing the template to move and enage when in an angular open position, the template being linked to the bolt.
Patent FR-2298997-A1 (FR)
Title: Storage for measured amount of ground coffee - passes from mill into chamber before dropping through trap when quantity correct
IPC: A47J31/42
Filed: 1975-01-30
Abstract: The body (1) of the attachment is screwed (36) to the side of the electric coffee grinder. When switched on (32), ground coffee enters a chamber (2) through an opening (35) and pushes up a plunger (3). This de-energises a microswitch (22) when the correct amount is in the chamber. The mill is stopped and another microswitch (27) closes and energises a solenoid (14). This attracts a core (11) and a trap (8) fixed to it. The trap forms the floor of the chamber and a 90 deg. lever (19) operated by the movement of the core, pivots (20) and forces down the plunger in the chamber, to drop the coffee into the infuser (9).
Patent FR-2268413-A1 (FR)
Title: Binary signal transmission system - has a transmitter with a crystal controlled oscillator and frequency multiplying and output stages
IPC: H04L27/20
Filed: 1975-03-11
Abstract: The receiver consists of an r.f. amplifier, mixer, an i.f. amplifier and a limiter. The transmitter has a phase modulator, and the receiver a frequency demodulator and a relaxation convertor. A differentiating coder is at the phase modulator modulation input, and a differentiating coder is at the phase modulator modulation input, and a differentiating decoder at the relaxation convertor output. The differentiating coder consists of an EXCLUSIVE OR circuit and of an one bit delay line. The signal to be coded is applied to the EXCLUSIVE-OR Circuit one input, and the delay line output is connected to its second input. The EXCLUSIVE-OR circuit output is connected to the delay line input.
Patent FR-2267160-A1 (FR)
IPC: B06B1/06
Filed: 1975-04-15
Abstract: The piezoelelectric vibrator of the tuning-fork type for time-measuring instruments is constructed as a flexural vibrator. The mounting device (38) for supporting the vibrating element (35) is fixed at one end only at the base. The holder (39a) extends at right angles to the broad side of the vibrating element (35) and penetrates an insulator (40a) in the housing. This arrangement produces a favourable behaviour with respect to the dissipation of the vibration and the stability of the resonant frequency.