baber/WOPTO huggingface dataset:
Patent FR-2377025-A1 (FR)
Title: Multi plane spirit level - has two sliding arms and air-bubble tubes to determine deviation from horizontal, vertical or any other plane
IPC: G01C9/28
Filed: 1977-01-07
Abstract: An air bubble level is used to check or measure the deviation from the horizontal of a plane face. It can also check or measure deviation from the vertical or any angular reference. The level has a case (1) and two sliding arms (2, 3). On the upper side (5) of the case (1) there is an air-bubble tube to indicate deviation from the horizontal. A second air-bubble tube (20) at one end of one (3) of the sliding arms (2, 3) is used to indicate deviation from the vertical. The case (1) has a graduated scale on its lower side (4). The sliding arms (2, 3) also have graduated scales (22). The level case (1) and arms (2, 3) are made of clear plastics material. It also has a reflecting face near the air-bubble tube to measure angular deviation.
Patent FR-2344384-A1 (FR)
IPC: B27K3/15
Filed: 1977-03-14
Abstract: A wood treating impregnant is deposited in wood by a non-aqueous wood treating system that has the ability to control the distribution, to immobilize and to more permanently fix the impregnant in the wood. The wood is treated with a liquid carrier containing the impregnant and a reactive solvent so that both the impregnant and reactive solvent penetrate into the wood. The reactive solvent is soluble in the liquid carrier and the impregnant is substantially insoluble in the liquid carrier but soluble in the reactive solvent. After the impregnant, reactive solvent and liquid carrier have penetrated the wood, the reactive solvent is reacted to become a nonsolvent for the impregnant. Since the impregnant is no longer soluble in the reacted reactive solvent, the impregnant is immobilized in the wood and, therefore, is unable to bloom. After the reaction, the liquid carrier and optionally the reacted reactive solvent are recovered from the treated wood which is clean and need not be washed.
Patent FR-2385303-A1 (FR)
Title: Harrow with rotary blades - has discs mounted by sleeves on main shaft with end stubs driven from tractor power take=off
IPC: A01B23/02
Filed: 1977-03-28
Abstract: The harrow permits crumbling of the soil by a set of rotary blades which are driven mechanically by the power take-off of a tractor. The blades turn freely in rolling over the ground. different sets of pinions enable the speed of rotation to be changed. Shafts are secured by bolts to opposite sides of the main shaft which is driven by the tractor power take-off. A hub is secured to the main shaft by screws. the blades are rivetted to sleeves rotatably mounted on the shafts so that they turn when drawn through the soil.
Patent FR-2385478-A1 (FR)
Title: Chuck for e.g. electric hand drill - has two discs rotatable in opposite directions to displace jaws
IPC: B25B33/00
Filed: 1977-03-29
Abstract: The chuck(4) for securing a tool, eg a drill bit to the spindle of an electric hand-drill has two inversely rotatable discs(5, 6) which are used to move the jaws together or vice-versa. The jaws move relative to an opening into which the shank of the bit is placed. The peripheries of the discs(5, 6) may be striated or grooved for gripping purposes. The discs may include a slit(7) with a screw(8) which is used to adjust the grip of the disc on the chuck, and the two discs may be bolted directly onto the body of the chuck.
Patent FR-2347042-A1 (FR)
Title: Dermatological medicaments contg. cycloheximide analogues - for treating proliferative skin disorders e.g. psoriasis
IPC: A61P17/00
Filed: 1977-04-06
Abstract: New dermatological medicaments contain (a) a topical carrier and (b), in combination with a pharmaceutical carrier, a cpd. of formula (I) or (II). In the formulae, R1 is H or 1-3C alkyl; R2 is H, halogen, OH, 1-3C alkoxy, a residue -O-CO-R8 (R8 = 1-3C alkyl), -CH2COCH3, -CH2COC6H5, -CH2COCH2COOCH3, -CH2CH2COOH or -CH=CHC6H5; R3 is H; or R2 + R3 is O; R4 and R7 are H or CH3; R5 and R6 are H, OH or acetoxy; X1 and X2 are H, OH, acetoxy or piperidino; or X1+X2 is =NOH, =N-NH-CONH2, =N-NHCH3, =N-N(CH3)2, =N-NH-CS-NH2;, =N-NH-CO-C6H5, =N-NH2 or =N-NH-CO-CH2-C6H5; R9 is H or OH, and R10 is CH3 or -C(CH3)2-OH; provided that when R1 and R3 are H, then R2 is OH, and that when R4 and R7 are CH3, then one of R5 and R6 is other than H. Used for the prophylaxis and treatment of proliferative skin diseases, i.e., benign and malignant disorders characterised by accelerated cell division in the epidermis, dermis or associated tissues. Such diseases include psoriaris, atopic dermatitis and non-specific dermatitis. Specific cpds, (I) include 3- 2-hydroxy-2-(5-hydroxy-3,5-dimethyl-2-oxo-cyclohexyl)ethyl glutarimide.
Patent FR-2386963-A1 (FR)
Title: Connector fastener for printed circuit board - has hooked arms which engage support holes and lock into ends of electric connector
Inventor: REHEL MARCEL
IPC: H05K7/14
Filed: 1977-04-07
Abstract: The fixing assembly, for a connector for e.g. a printed circuit board, has hooked plated (30) sliding into broad slots (31) in the end faces of the connector. The hooked arms of the plates engage behind holes in the support panel (47) or surface. The arms close inwards until they come to rest against a conical projection (37) on the underside of the connector. This projection passes through the hole in the support panel. The hooked arms are flanked by shorter support legs (43). The plate has a central hole (40) that snaps over a wedge-shaped key (34) in the slot in the connector's end face.
Patent FR-2387244-A1 (FR)
Title: 5'-Deoxy-5'-substd. amino-adenosine derivs. - used as antiviral, antitumour and anti-leukaemic agents
Inventor: BLANCHARD PIERRE
IPC: C07H19/16
Filed: 1977-04-13
Abstract: Medicaments contg. a 5'-deoxy adenosine deriv. of formula (I) are new: In (I), X is H or a gp. contg. 1-4C esp. alkyl, R is -NR1R2, R1 is H or CH3, R2 is 1-4C alkyl or R1-N-R2 forms morpholine, pyrrolidine, or an analogue. A typical prod. is 5'-deoxy-5'-(N-isobutyl) aminoadenosine. In an example this was prepd. by dissolving 1g 5'-O-tosyl adenosine in 10 ml isobutylamine and leaving the mixt. at ambient temp. for 8 days. The prod. was purified and converted to the free base by means of a cation exchange resin. The yield was 80%.
Patent FR-2387012-A1 (FR)
Title: Long slide fastener closure device on back of garment - has cord with hook for fastener pull and ring for wearer to pull fastener shut without assistance
IPC: A47G25/90
Filed: 1977-04-14
Abstract: A device is used for closing a slide fastender (4) placed on the back of a garment. A hook (3) is attached to a thin cord (1) at one end and at the other end of this cord (1) a ring (2) sufficiently wide in its inside diametre for at least one finger, is knotted. The hook can be hooked into the small opening (5, 6) provided in the upper pull-element of slide fasteners by one hand, while a finger of the other hand pulls the slide fastener, easily closing the garment from waist to neck.
Patent FR-2357514-A1 (FR)
Title: Nouvelles substances odorantes a odeur de musc et procede pour leur preparation
IPC: C07C35/205
Filed: 1977-07-08
Abstract: L'invention concerne de nouveaux 1-acyl ou 1-hydroxyméthyl-cyclododécanes ou cyclododécènes ainsi qu'un procédé pour leur fabrication. Selon l'invention les cyclododécanes et les cyclododécènes sont de formule générale :
Patent FR-2361555-A1 (FR)
Title: Perfectionnements aux compresseurs a pistons
Inventor: HARE JOHN
IPC: F16J1/02
Filed: 1977-07-13
Abstract: L'invention concerne un piston de compresseur. Le piston est caractérisé en ce qu'il comprend une première partie cylindrique qui est munie d'anneaux de pression, une seconde partie cylindrique disposée coaxialement à la première partie et d'un diamètre plus petit que celle-ci, ainsi qu'un fourreau cylindrique qui est emmanché de façon lâche autour de la seconde partie cylindrique et qui a essentiellement le même diamètre extérieur que la premiere partie cylindrique et en ce que le fourreau est maintenu assemblé avec la seconde partie cylindrique par au moins une bague torique interposée entre le fourreau et la seconde partie cylindrique. Application à des compresseurs.
Patent FR-2399245-A1 (FR)
Title: Oral veterinary bromhexine compsn. - for control of cough, esp. in horses
IPC: A61K31/635
Filed: 1977-08-01
Abstract: Prepn. of bromhexine for veterinary use by bromination of N-(2-aminobenzyl)-diethylamine in CHCl3 with 1 mol. of Br2, concentrating the soln. to 1/10 volume and using the concentrate for treatment orally of upper respiratory infections in animals. esp. horses. The prod. has antitussive activity in dogs, cattle, and horses. Activity in horses is three times that of other cpds.
Patent FR-2360516-A1 (FR)
Title: Procede de preparation d'un oxyde de chrome-iii a faible teneur en soufre a partir d'un chromate de metal alcalin et de sulfate d'ammonium
IPC: C01G37/02
Filed: 1977-08-04
Abstract: Selon l'invention, on calcine à une température d'environ 800 à 1 100 degrés C un mélange du chromate de métal alcalin avec le sulfate d'ammonium en proportions d'environ 0,7 à 0,89 fois la quantité équimoléculaire; on sépare ensuite l'oxyde de chrome-III formé et le sel de métal alcalin. On évite ainsi l'utilisation de matières premières elles-mêmes à faible teneur en soufre et qui sont coûteuses.
Patent FR-2362454-A1 (FR)
Title: Avertisseur d'incendie a ionisation
IPC: G08B17/11
Filed: 1977-08-11
Abstract: L'invention concerne les avertisseurs d'incendie. L'avertisseur selon l'invention se caractérise par le fait que la résistance de réaction est située entre la chambre de référence et une connexion de l'avertisseur et que le parcours principal du deuxième composant électronique est situé sur un trajet conducteur en parallèle à la résistance de réaction. Application à la fabrication des avertisseurs d'incendie.
Patent FR-2401356-A1 (FR)
Title: Articulation pour structure articulee susceptible d'etre bloquee selectivement dans plusieurs positions angulaires predeterminees
IPC: F16D71/04
Filed: 1977-08-26
Abstract: La présente invention concerne les articulations verrouillables pour structures articulées. Une telle articulation comprend deux parties d'articulation 1 et 2 formant des plateaux 15 et 25 susceptibles de pivoter angulairement autour d'un axe commun 3. Le dispositif de blocage comprend une clavette 81 coulissant dans une ouverture radiale 82 du plateau 25 et susceptible d'être introduits sélectivement dans des ouvertures radiales 83, 83', 83" du plateau 15 sous l'action d'une bielle 60 articulée et sollicitée par un ressort de rappel 68, un levier d'actionnement 50, articulé en 41, présentant une patte 52 coopérant avec les parois d'une ouverture 66 dans l'extrémité 65 de la bielle 60 pour déplacer cette dernière, la patte 52 pouvant être verrouillée contre un épaulement 67 pour maintenir le mécanisme de blocage en position débloquée. L'articulation comporte en outre des moyens 16, 16', 16"; 72, 53; 73, 74) de pré-affichage et de déverrouillage du levier et de la bielle. Application aux structures articulées telle que échelle pliante ou fauteuil.
Patent FR-2363855-A1 (FR)
Title: Element insonorisant de construction, du genre paroi et mode d'utilisation
IPC: E04B1/82
Filed: 1977-08-31
Abstract: Elément insonorisant de construction, du genre paroi, caractérisé en ce qu'une au moins de ses faces présente des rainures ou des masses en relief, telles que le rapport de la masse surfacique à la rigidité en flexion de l'élément soit d'une valeur au moins égale à 1,5 fois celle d'une paroi d'épaisseur uniforme.
Patent FR-2402318-A1 (FR)
Title: Electrical connector for automobile wiring - is designed so that it can be bent in any direction to facilitate connecting
IPC: H01R31/02
Filed: 1977-09-05
Abstract: The electrical connector (2) is fabricated from a good electrically conducting malleable metal piece which is cut and stamped to form a connector with at least two terminating branches. Each branch has a flat section and an intermediate bend so that it has two practically parallel parts situated in two perpendicular planes. The connector is contained in a PVC sheath which is enlarged (4, 5, 6) at the ends corresp. to the connection branches. Each branch (8) has in a central part of its length two (12, 13) elbows so that the two parts (8a, 8b) extend parallel to the fold made between the two elbows parallel to the longitudinal axis of the two parts.
Patent FR-2367224-A1 (FR)
Title: Manchon de raccordement pour cables metalliques
IPC: F16G11/02
Filed: 1977-10-06
Abstract: Manchon d'accouplement pour câbles métalliques, caractérisé en ce qu'une douille cylindrique 11 évasée à une extrémité est enfilée et bloquée autour du câble, les torons du câble étant déployés à l'intérieur de ladite douille et une vis autotaraudeuse 15 étant introduite dans lesdits torons en direction axiale par rapport à la douille et sur une profondeur qui n'est pas supérieure à la longueur de la douille 11, ladite vis ayant une tête 7 évasée de façon à peu près correspondante à l'évasement 9 de la douille.
Patent FR-2404420-A1 (FR)
Title: Treating water for use in dishwasher - by passing through filter and then a water-softener to remove calcium salts
IPC: A47L15/42
Filed: 1977-10-03
Abstract: Water treatment for dish-washing machines is effected by passage through a pre-filter, for removing suspended matter, then through a water-softener to remove calcium salts; it then passes through activated carbon before the final demineralisation process by reverse osmosis with hollow fibre membranes. Used for special purposes, such as cleaning crystal glass or surgical instruments, the pH of the water should be adjusted to 7.2. The water leaving the water-softener should have a total hardness of 3-4 French degrees (30-40 ppm.). The simple and efficient treatment of the washing machine water solves many problems encountered in restaurants, hotels and canteens and avoids the formation of deposits on porcelain and glasses.
Patent FR-2368711-A1 (FR)
Title: Etalon de calibrage d'une jauge de teneur en humidite a rayonnement nucleaire
IPC: G01N23/00
Filed: 1977-10-19
Abstract: L'invention concerne un étalon hydrophobe de calibrage pour des jauges d'humidité à rayonnement nucléaire. Selon l'invention, il se compose de couches minces d'un matériau modérant 14 contenant de l'hydrogène dans sa structure moléculaire et d'un matériau 15 sensiblement non modérant, qui sont superposées et intercalées. L'invention s'applique notamment à la détermination de la teneur en humidite du sol.
Patent FR-2407517-A1 (FR)
Title: Control cable lock for escape chute - has sleeve which is pulled out of sheath and held against spring action
IPC: G05G5/06
Filed: 1977-10-28
Abstract: The mechanism is designed to lock a cable in position after tension has been applied. The system uses a sleeve which is fixed to the control cable and is partially lodged in a sheath coaxial with the cable before tension is applied. Spring action is exerted on the cable after tension is applied. The pullback opposing device becomes operative as soon as the sleeve is completely extracted from the sheath.
Patent FR-2369928-A1 (FR)
Title: Accouplement a friction enclenchable pour presses, en particulier pour presses a vis
IPC: F16D13/62
Filed: 1977-11-03
Abstract: Accouplement à friction enclenchable pour presses, en particulier pour presses à vis, comportant un diaphragme muni de garnitures de friction. Les garnitures de friction 23, 26 sont placées sur le diaphragme 6 de façon que leurs arêtes internes 27 tournées du côté de l'arbre de sortie 5 se trouvent sensiblement sur des droites disposées perpendiculairement à un rayon partant du centre de l'arbre 5 et les encastrements 9, 10 des parties, portant ces garnitures de friction, du diaphragme 6, partant de l'arbre 5 se terminent sur des lignes sensiblement droites, parallèles aux premières droites citées.
Patent FR-2372229-A1 (FR)
Title: Microbial esp. bacterial chemotherapeutic sensitivity testing - by electrochemical measurement of change in oxygen or carbon di:oxide partial pressure
IPC: G01N33/497
Filed: 1977-11-24
Abstract: In the testing of the chemotherapeutic sensitivity of microorganisms, the decrease with time of the PO2 and/or the increase with time of the PCO2 is measured electrochemically in the presence of a chemotherapeutic agent using a PO2 and/or PCO2 measuring circuit. Rapid determin. of the sensitivity of microorganisms (esp. pathogenic bacteria) to chemotherapeutic agents, gives an indication of which agent should be used to treat a particular infection. Presence of an infection can be confirmed simultaneously with determination of sensitivity during a period of is approx. hrs., as compared with 2-3 days using conventional methods.
Patent FR-2410920-A1 (FR)
Title: Systeme de recuperation d'horloge pour recepteur de transmission de donnees
Inventor: DEPOUILLY BERNARD MICHEL HENRI
IPC: H04L7/033
Filed: 1977-11-30
Abstract: L'INVENTION CONCERNE UN SYSTEME DE RECUPERATION D'HORLOGE POUR RECEPTEUR DE TRANSMISSION DE DONNEES. ELLE CONSISTE A UTILISER UN COMPTEUR EN ANNEAU RELIE A UNE BASCULE JK ET UN CIRCUIT DE DECLENCHEMENT DU COMPTEUR EN ANNEAU COMMANDE PAR LA PREMIERE IMPULSION DU SIGNAL TRANSMIS. APPLICATION AUX TRANSMISSIONS DE DONNEES.
Patent FR-2411576-A1 (FR)
Title: Steam peeling of fruit and vegetables esp. potatoes - with preheat and air purge to avoid oxidation, discoloration and peeling losses
IPC: A23N7/00
Filed: 1977-12-15
Abstract: The vegetables are exposed to high pressure, live steam in a sealed, rotary autoclave. The steamed vegetables are released from the autoclave and transferred to a mechanical peeler using brushes and/or high pressure jets of cold water. The autoclave is non subjected to a preheating period during which it is also purged of air before sealing and introducing high pressure steam. The preheating/purging is pref. achieved by passing into the open autoclave steam at a pressure slightly above atmospheric. This can be done before or after loading prod. into the autoclave. Alternatively, the preheat/purge can be by menas of a short burst of high pressure steam into the autoclave. Purging may be assisted by vacuum suction to the open autoclave. Such vacuum pressure is pref. of the order of 2 mmHg. The autoclave pref. operates at about 170 degrees C and a steam pressure of about 8 bars. The combined purging and pre-heating ensures that not only is air removed from the autoclave but that the heat drives out gases from the prod. itself before the autoclave is sealed. This prevents oxidation, discolouration and rapid deterioration of the peeled prodn. Heat transfer is improved, peeling losses reduced for increased yield, prod. appearance enhanced and shell life increased.
Patent FR-2393196-A1 (FR)
Title: Dispositif de surveillance des freins, notamment de convoyeurs a bande
IPC: F16D66/02
Filed: 1977-12-22
Abstract: L'invention concerne un dispositif de surveillance de freins, dont les mâchoires sont équipées de sondes électriques ou thermiques introduites dans garniture et reliées à une source de tension. Les deux conducteurs des sondes se prolongent jusqu'à la surface extérieure de la garniture de frein voisine du tambour et sont court-circuités par ce dernier lorsque la mâchoire s'applique sur le tambour. Application aux convoyeurs à bande.
Patent FR-2376391-A1 (FR)
Title: Procede et dispositif de manutention de matieres diverses, notamment pour fours et analogues, comportant des ringards de forme et de disposition particulieres
Inventor: MERRILL LAVAUN S JR
IPC: F27B9/18
Filed: 1977-12-29
Abstract: Manutention de matières diverses notamment pour fours et analogues. Le dispositif de manutention comprend des ringards présentant une face de travail concave ringards peuvent être animés d'un mouvement de rotation par rapport à la sole d'un four ou vice versa. L'angle compris entre environ 0 et +- 13 degrés que forme le bord avant des ringards avec la direction d'avance de la matière sur la sole permet de réduire, voire d'empêcher l'accumulation des matières devant lesdits bords avant, ainsi que l'effet de << pontage >> de la matière d'un ringard à l'autre Les ringards permettent ainsi de déplacer sur la sole au moins une matière à traiter depuis l'endroit de ladite sole où celle-ci est amenée jusqu'à une ouverture d'évacuation, d'une façon continue et uniforme. Application au déplacement de matières diverses sur une sole généralement circulaire et tournante, notamment pour réaliser des opérations de calcination, de combustion et analogues.
Patent FR-2377434-A1 (FR)
Title: Compositions durcissables
IPC: C08G63/127
Filed: 1978-01-16
Abstract: Compositions durcissables contenant une résine polyester solide et une résine époxy solide. Chaque composition comprend une résine polyester solide ayant une indice d'acidité compris entre 50 et 120, une résine époxy solide ayant un équivalent époxy compris entre 600 et 1100, la résine époxy étant le produit de la réaction d'un polyphénol et d'une halohydrine et un activateur de durcissement Application aux émaux.
Patent FR-2418646-A1 (FR)
Title: Acupuncture point detection and treatment unit - has single or double pole coaxial detector using variation of audio frequency and extinction threshold programming
IPC: A61H39/00
Filed: 1978-03-02
Abstract: The therapeutic apparatus electrically determines the position of acupuncture points, and treats them electrically. It has a detection and a treatment instrument, and can be used with a single-pole or a double-pole coaxial detector. To change between the detection and the treatment function, it is merely necessary to press a button on the detector. Detection can be by variation of audio frequency and programming of an extinction threshold, so that frequency varies on approaching the point sought, and sound ceases altogether when the adjustable threshold is reached.
Patent FR-2418652-A1 (FR)
Title: Dental hypodermic needle - driven by longitudinal and rotary reciprocation for ease of penetration, opt. is fed via PTFE tubing
IPC: A61M5/315
Filed: 1978-03-03
Abstract: A machine for driving a hypodermic needle through a solid body, such as muscle or bone, comprises a holder which can apply a combination of rotary and reciprocating motions to the needle. Pref. the two motions are adjustable independently. The rotary movement is restricted to 45-90 degrees; the reciprocation typically of about 0.2mm amplitude. The combination of rotary and percussive motions provides effective penetration without undue force or prior drilling, and the risk of blockage is minimal. Pref. the needle is connected to its reservoir by Teflon (PTFE) tubing, to suppress transfer of ultrasonic vibrations to the syringe body. Suitable for administering e.g. dental anaesthetics.
Patent FR-2384606-A1 (FR)
Title: Bain de refroidissement pour la fabrication d'objets tubulaires en matiere thermoplastique
IPC: B29C48/10
Filed: 1978-03-16
Abstract: L'invention concerne un bain de refroidissement pour la fabrication d'objets tubulaires façonnés. Un bain de refroidissement servant à refroidir un objet tubulaire qui se déplace axialement comprend une chemise compressible munie d'un dispositif d'étanchéité pouvant être engagé avec l'objet, un dispositif d'admission et un dispositif d'evacuation pour le liquide de refroidissement et un dispositif pour supporter la chemise dans une configuration étendue. Le bain permet de refroidir des objets tubulaires extrudés en vue de produire une pellicule tubulaire orientée.