baber/WOPTO huggingface dataset:
Patent FR-2366113-A1 (FR)
Title: Plastic thread on flat substrate for gasket - with greater adhesion of plastic to substrate than to mould (NL 4.10.77)
Inventor: DESVERCHERE JEAN
IPC: B29L31/26
Filed: 1976-04-02
Abstract: Process for prodn. of thread of elastomeric or thermosetting plastic material on a flat substrate, fr mfr. of gaskets, is carried out by pressing or injection moulding the viscous plastic material, with a Mooney viscosity of 20-90 at room temp., on a substrate in a mould cavity. The plastic has greater adhesion to the substrate than to the mould, and the thread is vulcanised or completely polymerised by heating in a kiln or by hot pressing. The plastic used may be nitrile rubber, polyacrylic resin, silicone, fluorinated elastomers partic. copolymers or vinylidene fluoride with hexafluoropropylene and/or epoxy resins. The thread can be applied within few secs. without loss of material and with a thickness of =several mm.
Patent FR-2348681-A1 (FR)
Title: Combined wash stand for bidet - has bidet pivotally mounted on wash stand subframe to fold away when not in use
IPC: A47K4/00
Filed: 1976-04-20
Abstract: The space saving sanitary ware for bathrooms comprises a washstand with a pivoting retractable bidet built into the subframe. The bidet may be inclined when retracted and may pivot about an axle (X) so as to move from the front to the rear. The unit comprises a hand basin (Ae supported on four posts (B) with secondary members giving support to the bidet (D). The bidet (D) may be of the suspended type without pedestal, is mounted clear of the floor, and may inc a retractable strut (E). The strut (Ee moves into position automatically to give support to the deployed bidet (D).
Patent FR-2349330-A1 (FR)
Title: Compsns. contg. pyridoxine and an antioxidant esp. tocopherol - used for treatment of hyperlipidaemia
IPC: A61K31/44
Filed: 1976-04-29
Abstract: Compsns. contg. pyridoxine or vitamin B6 together with an antioxidant are new. They are used in treatment of hyperlipidemia. The compsns. overcome the drawbacks of known methods for treating hyerlipidemia in giving better results with fewer side effects. The pyridoxine is pref. added as pyridoxol hydrochloride, pyridoxal, or pyridoxamine. The antioxidant is pref. tocopherol, esp. alpha tocopherol. The daily dosage is usually 1g pyridoxine and 300mg tocopherol, administered with a diet rich in polyunsaturated fats.
Patent FR-2351363-A1 (FR)
Title: Integral central heating radiator valve - has closure to block all heating tubes except one when shut and permit flow to next radiator
IPC: F24H9/12
Filed: 1976-05-12
Abstract: The central heating radiator is fitted with a valve designed to simplify the fittings required when used with other radiators in a circuit. A cylindrical valve member (9) is screwed towards and away from a seating (12) in the cylindrical body (11). The body is also externally threaded to fit into a plug (21) in the end of the bottom or top collector tube (2) so that almost the whole of the body is housed inside the tube. The inner end screws onto a distance piece (17) welded to a dividing plate (13) which isolates the entry hole (19) from all the vertical heating tubes (4) except the first (3) when the valve is shut. Thus with the valve shut, hot water passes only through the first tube (3) to the next radiator in the circuit. Opening the valve allows all the heating tubes to be used.
Patent FR-2355210-A1 (FR)
Title: Telescopic hydraulic shock absorber - has secondary valve to reduce resistance at high piston speed
IPC: F16F9/512
Filed: 1976-06-15
Abstract: The cylinder (1) of a telescopic hydraulic shock absorber is provided with a piston (2) which embodies two valves (14, 17). When relatively low shocks occur the fluid in the chamber (7) flows through the orifice (12), lifting the valve (14) off its seat and flowing out through the orifice (13). With very high shocks the pressure of the fluid in the space (20) is increased so that the piston (17) is forced upwards against the spring (18) allowing fluid to flow through the orifices (21, 22) into the space (20) and out through the orifice (13). This increases in flow reduces the piston resistance, allowing it to move at a higher speed and so absorb higher shock loads.
Patent FR-2355352-A1 (FR)
Title: Electrical musical instrument with master oscillator - has frequency dividers and facility for player to modify notes in harmony of pattern established
IPC: G10H1/08
Filed: 1976-06-16
Abstract: The electrical musical instrument has circuits for generating musical notes, which are produced when a keyboard or similar device is operated by the player. The circuits contain a master oscillator coupled to a given number of frequency dividers to produce the desired combinations of frequencies. There are a number of elements which are suitable to produce a given pattern of a number of harmonics for the notes of tones concerned. A minimum of five of the harmonics selected will differ from each other. The player will be capable of modifying the notes in the harmony of the pattern established.
Patent FR-2356065-A1 (FR)
Inventor: THIRIET MICHEL
IPC: F16J15/34
Filed: 1976-06-21
Abstract: The sealing device has an inlet (8) for injecting medium to be sealed off, which serves as a cooling medium for the sealing medium of a labyrinth seal (7). For this purpose, the labyrinth seal (7) is surrounded by an annular duct (9) which adjoins the inlet (8) and through which the medium to be sealed off flows. Furthermore, a guiding body (15) which projects into a mechanical seal (5) and into the feed duct (10) of which the annular duct (9) opens is formed coaxially to the shaft (1). The guiding body (15) forms a flow path (13, 14) for the medium to be sealed off extending, first of all, along the outer surface and then along the inner surface of the said body and ending in a space (2) of the pressurised system. This sealing device makes it possible to dispense with the use of an additional cooling medium. The guiding body (15) prevents crystallisation and release of gas in the area of the friction faces of the mechanical seal (5).
Patent FR-2357417-A1 (FR)
Title: Pneumatic saddle with rigid baseplate - has flexible inflated envelope moulded or secured to it but with thickness adequate for rigidity
IPC: B62J1/26
Filed: 1976-07-07
Abstract: The pneumatic saddle comprises a rigid baseplate (1) with devices (5) securing it to the saddle bar, and a thin flexible envelope, either moulded directly onto the baseplate or secured to it so as to form a sealed joint. The envelope is inflated with a predetermined or adjustable amount of air via a valve (2). The baseplate can be of metal, plastics or other rigid material, cut into a saddle shape and with a flanged edge (1d) by which the envelope is held in place. Alternatively it can be a moulding in one piece with the envelope, but thick enough to give the desired rigidity. The mounting on the saddle bar can be formed by feet at right angles to the baseplate and withopenings for a bolt, either out and bent out from the plate, or moulded integrally with it.
Patent FR-2360528-A1 (FR)
Title: Cement mfg. plant with two preheaters and dryer - giving improved heat recovery and reduced energy consumption
IPC: C04B7/43
Filed: 1976-08-02
Abstract: Cement mfg. plant comprises a rotary kiln, a preheater in which the furnace gases are cooled, a second preheater, heated by gas from a combustion chamber located before the kiln and a clinker cooler. The novelty is that the raw material to be treated is split into two-fractions at the exit from one of the stages of the first preheater, one passing into the second preheater, and the other through the rest of the stages of the first preheater, before entering the kiln. Pref. the second preheater is traversed by the raw material after it leaves the first preheater. The waste gas leaving the second preheater is pref. passed into a drying chamber used for drying the raw material. Gases having the first preheater are used to carry the raw material to the entrance of this preheater.
Patent FR-2327392-A1 (FR)
Title: Pillar introduction appts. for backfill material - has vessel of porous cloth retaining backfill material
IPC: E21D15/48
Filed: 1976-08-06
Abstract: The equ ipment is for the introduction of pillars into backfill material, particularly as used to reinforce mine gallery junctions. It comprises a vessel of flexible material whose dimensions and shape are those of the pillars to be placed in position, and with a filler pipe. The vessel (1) is of porous cloth (11) retaining the backfill material. The cloth can be cotton, jute linen or mixed, also incorporating synthetic fibres if necessary. It can be fireproof, and roughened on one face at least.
Patent FR-2321575-A1 (FR)
Title: Transparent fire resistant multiple glazing system - with intumescent layers between glass, and frame designed to accept expansion
Inventor: NOLTE HANS-HENNING
IPC: E06B3/56
Filed: 1976-08-12
Abstract: Laminated fire resistant panel, having light transmitting properties comprising one or more layers of intumescent material has at least one intumescent layer sandwiched between the outer sheets of the panel, and at least one such layer is immediately below the surface of the outer layer so as to form a groove extending the length of (part of) the periphery of the panel. The panel is mounted in a frame which fits into the groove so that the outer layers can move freely, on expansion, away from the intumescent layers between them.
Patent FR-2368812-A1 (FR)
Title: Adjustable support rack for electronic equipment - uses toothed racks on upright support posts mating with teeth on pivoted equipment support brackets
IPC: H02B1/32
Filed: 1976-10-21
Abstract: The support bracket holds electronic equipment racks. The bracket is adjustable in position within the rack height and is held at the required height without the use of bolts. Each vertical corner member of the rack (22) has a cut-away section along almost the whole length of the inward facing surface (18) of its 'U' section. The bracket is held at the height required by a toothed surface (40) on the bracket engaging with a mating surface (28) on the inside faces of the cut-away. Two arms (46) of the bracket extending along and around (50) the arms of the 'U' section prevent movement of the bracket towards the rack interior.
Patent FR-2368091-A1 (FR)
Title: Combined calculator and note pad case - comprises calculator housing with note pad fitting over keyboard and display forming protective cover
IPC: G06F15/02
Filed: 1976-10-18
Abstract: The combined electronic calculator case and note pad is composed of a housing (1) and a cover (4), giving protection for the calculator. A note pad (5) is fitted in the cover (4) which opens out towards the user. The calculator housing (1) and its cover (4) containing the note pad (5) can be separated from each other by means of press studs (7). The press studs (7) are arranged along two sides of the cover and housing.
Patent FR-2364647-A1 (FR)
Title: Enveloppement de cheville
IPC: A61F13/06
Filed: 1977-02-22
Abstract: La présente invention concerne un enroulement de cheville. Cet enroulement comprend un panneau élastique de forme allongée il comportant des premiers moyens d'attache 16 fixés à une première extrémité 14 dudit panneau. Des seconds moyens d'attache 20 sont portés par ledit panneau élastique 10 à un certain écartement des premiers moyens d'attache 16 en recouvrement d'au moins une partie d'un ruban de renforcement non élastique 15. A l'autre extrémité du panneau élastique 10 sont prevus des moyens d'attache 23. Sur sa surface de dessous, le panneau 10 comprend également des moyens d'attache venant engager les moyens d'attache précités lorsque ledit panneau est passé autour de la cheville et de la voute plantaire de l'utilisateur. L'enroulement conforme à l'invention assure un maintien effectif de la cheville en laissant une certaine liberté de mouvement.
Patent FR-2342046-A1 (FR)
Title: Beaker or cup with decorative layer - has changeable decorative sheet located between cup and transparent outer layer for protection
IPC: G09F23/08
Filed: 1977-02-25
Abstract: A moulded plastics beaker with thermal insulation has a facility for inclusion of a layer of material containing decorations that are readily changed. The beaker (32) has a lipped top edge (34) that locates on the top edge of an outer cup (12). The outer cup is manufactured as a moulding from transparent plastics. A sheet of decorated material (15) is readily located against the inside of the cup such that the decorations are easily viewed. The decoration sheet is sealed in the space between beaker and cup to provide protection during use and is readily changed.
Patent FR-2343267-A1 (FR)
IPC: F21V9/06
Filed: 1977-03-07
Abstract: An antiradiation filter designed as a solid state filter is used in order to achieve browning of the human skin without having to take into account the normal physiological disadvantages, such as sunburn. This filter is designed such that it blocks radiation which is shorter in wavelength than 320 nm, but preferentially passes through radiation of 320-450 nm, which is effective for direct browning, but once again largely blocks rays of wavelength longer than 450 nm. Such a filter can be constructed from various layers of inorganic glass and/or organic plastic material.
Patent FR-2384157-A1 (FR)
Title: Roller bearing with external groove for retaining ring - enables bearing to be fitted in housings with through bores and uses split ring to hold bearing in correct position
IPC: F16C35/077
Filed: 1977-03-16
Abstract: Rolling bearings are usually installed in housings (1) with an abutment (10) at the end of the bore. The formation of this abutment which increases the cost of machining can be eliminated by using a bearing (2) with an external groove (2a). A split spring ring (7) is fitted into the groove (2a) and the bearing (2) is then installed in a through bore (4) in the housing. The spring ring (7) locates the bearing (2) by abutting against the end face (6) of the recess (5). A retaining plate (8) which is secured by screws (9) holds the bearing (2) in place. The retaining plate (8) has sufficient elasticity to take up relatively large machining tolerances.
Patent FR-2389293-A1 (FR)
Title: Light source control circuit - uses power monitoring circuit to regulate conduction factor or firing angle of controlled semiconductor
IPC: G05F1/66
Filed: 1977-04-25
Abstract: The circuit (DT) contains an oscillator (8) which is connected to earth (10). It operates at 50 or 60 Hz and is connected to several capacitors, (6, 9, 11). The first capacitor (6) is connected to the drain of a first FET (1) and a second FET (12); it is also connected to a self-oscillating circuit (4). The source of the first FET is polarised by a resistor (2) which is connected in parallel with a capacitor (3). The circuit is used to turn on a light by acting as a touch switch. The terminal (7) connected to the first capacitor (6) may be connected to the metal casing of a torch or lighting unit. Potentials (OV) and (+12V) may be furnished via a diode bridge. The circuit contains a third transistor (14).
Patent FR-2393503-A1 (FR)
Title: Fabrication of sheathed multicore fibre optic cables - welds elements together by contact before their sheaths have cooled
IPC: B29C48/12
Filed: 1977-05-31
Abstract: The fibre optic multicores are fitted with their sheath by simultaneous extrusion of the plastic material around each of the cores. The envelopes are welded to each other by being placed in mutual contact before being cooled. Formed in the cable are reinforcing wires(21) together with the fibre optics enclosed in loose fitting envelopes. Contact between the envelopes is ensured by rotating them about the axis of displacement of the cable. This rotation and displacement is done at a speed sufficiently high to ensure that contact takes place before the envelopes are sufficiently cooled.
Patent FR-2354676-A1 (FR)
Title: Resistance heating element made from wire coil - consists of wire of chrome iron aluminium alloy oxidised and flattened by rollers
Inventor: GURTLER HANS
IPC: H05B3/74
Filed: 1977-06-08
Abstract: The resistance heating element consists of a round resistance wire made of an alloy of chrome, iron and aluminium and wound into a long helix. The helix is flattened (collapsing like a line of dominoes) in the presence of oxygen. The flattened helix can then be coiled into a flat spiral. The advantage lies in the ability of the element to carry the large currents necessary for effective high temperature radiant heating. The helix can be flattened by passing it between rollers. The wire is oxidised by the oxygen present before the helix is flattened so that the resulting oxide layer insulates the turns from one another.
Patent FR-2356671-A1 (FR)
Title: Free flowing unvulcanised elastomer pellets and granulates - prepd. by coagulating and coating latices in bath contg. hydrated inorganic oxide
IPC: C08L27/12
Filed: 1977-06-28
Abstract: Non-adhesive, electomeric shaped parts consist of a normally tacky, non-crosslinked elastomer, esp. polychloroprene, and by wt. w.r.t. total wt. of parts, 3 (1)% water-sol. material, 1 (0.5)% volatile material and 0.05-3 (0.5-2)% of a coherent, integral porous coating of a water-insol., hydrated inorganic oxide (I). (I) consists of silicic acid and aluminic acid polymers and/or silicic acid-aluminic acid copolymers. The shaped parts have a min. dimension of 0.01-10 (0.1-5)mm. The shaped parts are highly porous, appear opaque when dispersed in water and their cross-sectional area on micro-photographs exhibits a porous structure. Addn. of (I) allows prepn. of free-flowing, non-adhesive pellets or granulates from adhesive elastomers. Shaped parts do not agglomerate on storage.
Patent FR-2359711-A1 (FR)
Title: Constant pressure label printing machine - has roller acting against spring printing supports on pressing hand lever
Inventor: SATO YO
IPC: B65C11/00
Filed: 1977-07-28
Abstract: The label-printing machine has a printing head on levers formed on a hand lever, and a plate opposite the head, the printing mechanism working at constant pressure. A printing roller (15) is mounted at the free ends of the levers (3) and spring printing supports (A) swing between the frame sections and press the head (7) upwards. On pressing the hand lever (4) the roller of the constant-pressure mechanism is pressed against the supports, and the printing stroke takes place when the force of the roller exceeds that which the support can be absorb.
Patent FR-2361528-A1 (FR)
Title: Rouet de rotor de turbine a gaz a admission radiale
IPC: F01D5/00
Filed: 1977-08-09
Abstract: L'invention concerne un rouet de rotor de turbine à gaz à admission radiale Selon l'invention, la forme des aubes et le profil extérieur 6 du moyeu sont tels que le rouet est symétrique autour de deux plans, l'un passant par l'axe de rotation 7 et l'autre étant perpendiculaire à cet axe, le rouet s'écartant ainsi de la forme classique des rouets de turbine à gaz à admission radiale qui a été jusqu'ici adaptée à un degré important au trajet théorique des gaz. Application à la fabrication des turbines.
Patent FR-2360300-A1 (FR)
Title: Bandage notamment pour le traitement d'epicondylite
IPC: A61F13/10
Filed: 1977-08-05
Abstract: Bandage pour le traitement de l'épicondylite. Il est formé par un bracelet 2 en matière plastique, qui présente la forme d'un demi-cercle et est pourvu de deux coussinets 2a, 2b qui seuls portent sur les muscles extenseurs de l'avant-bras. Les deux coussinets sont maintenus l'un en face de l'autre par un ressort. Il est également prévu un capitonnage intérieur 3 et une fixation extérieure 1. Application à la kinésithérapie.
Patent FR-2369362-A1 (FR)
Title: Dispositif de filature a extremite ouverte ou a fibres liberees
IPC: D01H4/36
Filed: 1977-08-19
Abstract: L'invention concerne un dispositif comportant un trajet de transport de fibres disposé entre un dispositif d'alimentation et une chambre de filage, présentant un dispositif de séparation des impuretés avec un orifice de séparation de ces impuretés limité par une arête de séparation. Il comporte une chambre auxiliaire entre le trajet de transport des fibres et la chambre d'accumulation des impuretés, comportant un premier orifice pour l'arrivée en continu du courant d'air à introduire dans le trajet suivi par les fibres et une paroi raccordée à l'arête de séparation et un second orifice pour l'évacuation en continu d'un courant d'air beaucoup plus faible. Un organe de fermeture pouvant être commandé est disposé entre la chambre auxiliaire et la chambre d'accumulation des impuretés. Utilisation sur les métiers de filature à fibres libérées.
Patent FR-2363189-A1 (FR)
Title: Procede de fabrication de jonctions n-cds/p-(iii-v)
IPC: H01L31/072
Filed: 1977-08-24
Abstract: L'invention concerne la fabrication des semi-conducteurs. L'invention consiste à ajouter de l'hydrogène sulfuré à un courant d'hydrogène qui est utilisé dans un procédé de dépôt chimique en phase vapeur. Dans ce but, l'hydrogène introduit par le tube 22 est mélangé avec un mélange hydrogène/hydrogène sulfuré introduit par le tube 23, avant de passer dans le tube de réaction. L'hydrogène sulfuré produit une attaque de la surface du substrat avant dépôt d'une couche de sulfure de cadmium, ce qui améliore le rendement de conversion d'énergie des dispositifs obtenus. Application aux cellules solaires.
Patent FR-2403813-A1 (FR)
Title: Filtration of solid particles from viscous organic prods. - e.g. hydrocarbon slurries after injecting a gaseous fluid to increase the fluidity
IPC: B01D33/00
Filed: 1977-09-21
Abstract: The process involves increasing the fluidity of the prods. by the injection of a fluidising phase which consists of a dry vapour(steam)heated to a temp. higher than that of the prod. to be treated, the precise temp. depending on the physical properties of the prod. The prod. is then filtered through a filter element under a pressure produced by the fluidising phase. The appts. can be used for the treatment of residual slurries from organic prods. such as hydrocarbon slurries. The process and the functioning of the appts. uses very little energy. The construction cost is low. The appts. is capbale of filtering out very small particles (about 100 mu).
Patent FR-2368535-A1 (FR)
Title: Agent de nettoyage en pain
IPC: C11D13/18
Filed: 1977-10-21
Abstract: Agent de nettoyage en pain, contenant des éléments colorés de savon.  Son procédé de préparation est mis en oeuvre par compression du mélange d'élements 5 dans une presse 2, 3, 4 dans laquelle un vide est créé par le raccord 8.  Application à la préparation d'agents de nettoyage en pains multicolores, à l'aspect de mosaique.
Patent FR-2368852-A1 (FR)
Title: Connecteurs males et femelles pour plaquettes a circuits imprimes
IPC: H01R13/432
Filed: 1977-10-21
Abstract: Connecteurs mâles et femelles pour plaquettes à circuits imprimés permettant un empilage plus serré des plaquettes, sans influence sur l'élasticité des contacts. Le connecteur femelle comprend un logement 20 qui comporte un passage 22 de montage de contact et une ouverture 24 admettant le contact mâle. Le contact femelle 30 comprend une extrémité de raccordement 32 et une extrémité repliée 34 près de l'ouverture 24: sa partie intermédiaire 36 est cambrée. Lorsqu'un contact mâle est inséré en 24, l'extrémité 34 est légèrement déplacée dans la direction a et exerce une force importante dans la direction b, ce qui assure un bon contact électrique. Application au raccordement de plaquettes à circuits imprimés empilés dans des dispositifs électroniques.
Patent FR-2377389-A1 (FR)
Title: Nouveaux derives 3,4-disubstitues de benzoxa(thia)-zole-2-one, leur procede de preparation et leur application comme fongicides
IPC: A01N43/74
Filed: 1978-01-16
Abstract: Nouveaux dérivés 3,4-disubstitués de benzoxa(thia)-zole-2- one. L'invention concerne également un procédé à plusieurs variantes pour la préparation de ces composés. Application à la lutte fongicide.