baber/WOPTO huggingface dataset:
Patent FR-2417811-A1 (FR)
Title: Shoe or boot containing reflectors illuminated at night - uses cats-eye type reflectors fixed to outside of footwear
IPC: G08B5/00
Filed: 1978-02-17
Abstract: The footwear (1) has a supple band (3) made of reflecting or non-reflecting material on which are installed optical elements such as catseye reflectors (4). The catseyes reflector (4) are made from a supple material and are stuck or sewn on the band. Various alternative arrangements of the catseyes (4) may be used. The reflectors may be placed on the side wall of a boot or on the heel to make the boot highly visible when illuminated by motor vehicle headlamps.
Patent FR-2419794-A1 (FR)
Title: Shearing fragile tubular bodies, partic. nuclear fuel elements - by machine incorporating blades which form circular rim applying constraint to break tube without harm
IPC: B26F3/04
Filed: 1978-03-13
Abstract: A machine for shearing fragile tubes incorporates blades which can be advanced towards a tubular body to be sheared so as to form a continuous rim of dimensions slightly smaller than those of the tubular body. Thus a constraint is applied to the body to break it at the place where the constraint is applied. Used e.g. in the retreatment of irradiated nuclear fuel elements which are in tubular form and are composed of metallic uranium. Such elements have welded end caps which facilitate the support of the element in the core of a nuclear reactor. These can now be removed without fracturing the tube.
Patent FR-2423656-A1 (FR)
Title: Self regulating vacuum pump - has by=pass containing valve operated by differential pressure across pump through spring loaded membrane
IPC: F04B49/24
Filed: 1978-04-19
Abstract: The pump operates in a cylinder (1) with an automatic inlet valve (2) and an automatic discharge valve (3). A bypass (4) from the discharge into the cylinder, is controlled by a valve (5) operated by a spring loaded membrane (6). One side of the membrane is connected (7) to the suction connection and the other side is exposed (8) to the discharge pressure. The spring (9) acting through the membrane closes the bypass valve (5). The differential pressure acting on the membrane opens the valve against the spring when the set suction pressure has been reached. This reduces wear on the moving parts of the pump.
Patent FR-2389196-A1 (FR)
Title: Cassette a bande comportant un dispositif de mesure de la tension de la bande
IPC: G11B23/50
Filed: 1978-04-28
Abstract: a. Cassette comportant un dispositif de mesure de la tension de la bande, ainsi qu'un boîtier. b. Cassette caractérisée par un moyen d'alimentation composé d'un anneau intérieur et d'un anneau extérieur reliés par un moyen élastique servant à tirer la bande dans le sens opposé du défilement c. L'invention s'applique aux cassettes de magnétophones, magnétoscopes, etc.
Patent FR-2426102-A1 (FR)
Title: Fancy yarn mfr. - uses a chain stitch core to bond effect yarn ranging out in side loops held by the chain stitches
IPC: D04B21/00
Filed: 1978-05-17
Abstract: In the contruction of a fancy yarn for use in woven or knitted fabrics, >=1 effect yarn is bonded with a core yarn. A line of chain stitches bonds the effect yarn to the core yarn, with the stitches passing through the core. Pref. the effect yarn is laid on the core yarn with side loops, with each connecting section passing through a chain stitch of the core, the loops being of the same or different widths along the length of the fancy yarn. The connecting sections of the loops are laid in successive chain stitches, or >=1 blank chain stitch is provided between the loops. The process gives a bonding between the effect yarn and the core yarn without requiring a special bonding yarn, so that a fancy yarn of almost unlimited length can be produced with one or more effect yarns in the same or unequal lengths.
Patent FR-2393838-A1 (FR)
Title: Adhesif pour dispositifs d'ostomie
Inventor: CHEN JAMES L
IPC: A61L24/04
Filed: 1978-05-31
Abstract: L'invention concerne une composition adhésive prévue pour l'utilisation avec un dispositif d'ostomie. Cette composition consiste en un mélange d'une gomme d'hydrocolloïdes, d'un adhésif sensible à la pression et d'un agent de renforcement de la cohésion. L'agent de renforcement de la cohésion est un matériau fibreux naturel ou synthétique inerte, de la cellulose finement divisée, un dextranne réticulé, une carboxyméthylcellulose réticulée ou un copolymère greffé amidon-acrylonitrile.
Patent FR-2398950-A1 (FR)
Title: Dispositif de fermeture frangible pour tube flexible
IPC: A61M39/22
Filed: 1978-06-02
Abstract: L'invention concerne l'industrie de l'équipement médical. La valve pour tube flexible, est caractérisée en ce qu'elle comprend : une portion tubulaire ayant une extrémité fermée; un élément allongé, sensiblement rigide monté sur la face extérieure de ladite extrémité fermée et disposé à l'intérieur dudit tube flexible, et des organes frangibles susceptibles d'être actionnés en agissant sur ledit élément allongé de l'extérieur du tube flexible et ce, afin de permettre l'ouverture de ladite extrémité fermée. Application notamment aux Systèmes à sacs multiples pour le sang.
Patent FR-2393444-A1 (FR)
Title: Vehicle electrical wiring and printed circuit board connector - has parallel rows of connection points integral within single block
IPC: H01R12/50
Filed: 1978-06-02
Abstract: The connector is for electrical wiring and printed circuit boards in areas where space is limited as in the engine compartments of motor vehicles. The plug and socket arrangement formed by spade or slip male electrodes and sprung female electrodes has the individual wire connection points arranged in high density rows which allow cross wiring without undue fouling of adjacent connections to the male and female electrodes. The socket assembly which can include a large number of individual connection compartments integral within an overall block can have parallel rows in the same block. Location of the electrodes is via dovetail shaping and short ramp protrusions within the block.
Patent FR-2427927-A1 (FR)
Title: Safety system for vehicle with automatic transmission - has signal responsive parking brake and neutral setting controls operable when driver leaves seat
IPC: B60K28/04
Filed: 1978-06-08
Abstract: The safety system is for a vehicle with an automatic transmission, having signal responsive controls for the parking brake and neutral condition of the transmission. The signal generator is actuated when the driver leaves his seat and when the system is not correctly set. A delay element controls operation of a braking mechanism. The signalling device pref. consists of an audible alarm. The controls for the parking brake and transmission can include a relay, a switch being operated in response to the driver taking and leaving his seat.
Patent FR-2429832-A1 (FR)
Inventor: DEMOURES BERNARD
IPC: C10M159/24
Filed: 1978-06-26
Abstract: A process of preparing metallic detergent-dispersant compositions is provided by: 1. Reacting sulfur with an alkylphenol, bearing one or more C6-C60 alkyl substituents, in the presence of a dilution oil, an alkaline-earth metal alkylbenzene sulfonate of a molecular weight of more than about 300 and a TBN of less than or equal to about 150, an alkaline-earth metal compound, optionally an alkaline-metal hydroxide, a base component of metallic detergent-dispersant of a TBN greater than or equal to 200 selected from among superalkalinized sulfurized alkaline-earth metal alkylphenates, alkaline-earth metal alkylbenzene sulfonates, and mixtures of superalkalinized sulfurized alkaline earth metal alkylphenates and alkaline-earth metal alkylbenzene sulfonates, and an alkylene glycol, at a temperature of between 100 DEG  C. and 190 DEG  C.; 2. Carbonating the resultant mixture with carbon dioxide at a temperature of between 100 DEG  C. and 200 DEG  C., the amount of CO2 being between that which can be completely absorbed and an excess of 30 percent of said amount; 3. Removing the alkylene glycol; and 4. Separating the metallic detergent-dispersant of high alkalinity thus obtained. The detergent-dispersants thus obtained are useful in improving the detergent-dispersant power of lubricating oils.
Patent FR-2396368-A1 (FR)
Title: Distributeur-doseur de boisson gazeuse
IPC: B01F1/00
Filed: 1978-06-28
Abstract: Distributeur-doseur de boisson gazeuse. Une source de boisson sous pression de gaz carbonique communique par une conduite de réfrigération avec l'orifice d'entrée d'un distributeur à quatre voies à commande manuelle dont l'orifice de sortie communique avec un robinet verseur par l'intermédiaire d'un limiteur de débit. En prenant l'une ou l'autre de ses deux positions, le distributeur fait entrer la boisson d'un côté ou de l'autre d'un doseur à membrane dont il évacue par son côté opposé la dose précédente de boisson qu'il contient. Application aux distributeurs automatiques de boissons.
Patent FR-2397103-A1 (FR)
Title: Circuit de modulation par duree d'impulsions
IPC: H03K3/80
Filed: 1978-07-05
Abstract: Ce circuit est du type de ceux comprenant un redresseur, un tube modulateur commandé par impulsions, une bobine d'impulsions, une unité de préparation des impulsions, un filtre passe-bas, un étage HF modulé par l'anode et une diode roue libre. Dans le circuit selon l'invention, la bobine d'impulsions SS est, par une des extrémités de son unique enroulement, mise à la masse et à la cathode de l'étage HF, tandis que l'autre extrémité de cet enroulement est reliée à l'anode du tube modulateur PR et à l'anode de la diode roue libre FD. Ce circuit peut utiliser une fréquence d'impulsions élevée et les étages HF y peuvent fonctionner avec les cathodes du potentiel de la masse.
Patent FR-2473996-A1 (FR)
Title: Package for medical prod. with information panel - showing manufacturer formula, dosage and contra indications
IPC: B65D5/42
Filed: 1978-07-12
Abstract: A package for a medical prod. displays an inscription concerning the compsn. dosage etc. of the contents. At least one of the larger side panels of the package is printed with at least the following information:- Formula of the prod. Contra- indication symptoms. Dosage instructions. Name and address of manufacturer. In addition, the following information is pref. displayed:- Description of prod. Quantity in package. Therapeutic indications. Legislative requirements. Unglazed panel for notes and dosing instructions.
Patent FR-2430625-A1 (FR)
Title: Split view spectacles using totally reflecting prisms - are used for head-down viewing and normal vision is below lower prism face
Inventor: CRESTIN-BILLET JEAN-LOUIS
IPC: G02C7/14
Filed: 1978-07-07
Abstract: Split view spectacles are designed esp. for sports where the user is in the head down position or in the skier's 'egg' position. The spectacles allow the direction directly ahead to the viewed in these positions and permits normal vision when the user is in the upright positions. The spectacles have preferably, sprung side arms (2, 3) and an adjustable nose-rest (5) separating two totally reflecting prisms (13, 14) in the normal lens position but at such a height that direct vision can be obtained beneath them. The hypotenuse of the prism is positioned uppermost and makes an angle of approx. 30 deg. with the lower prism face, the shortest face being closest to the eye.
Patent FR-2435420-A1 (FR)
Title: Procede et installation pour realiser des empilements de barres
IPC: B65G57/18
Filed: 1978-09-05
Abstract: Le procédé pour réaliser des empilements de barre 4 comprend les étapes suivantes : on amène sous les barres 4 des peignes 7 et on soulève les barres au moyen de ces peignes 7, on règle l'espacement entre les axes des barres 4 à la tolérance maximum des barres 4, on amène sous les barres 4 des peignes 11, on abaisse les peignes 7 pour déposer les barres 4 sur les peignes il et on déplace ces derniers vers le poste de chargement 14. Application à l'empilage notamment des profilés en fer de section en V.
Patent FR-2435594-A1 (FR)
Title: Glazing bar for double glazed unit - has two tapered webs for driving between counter web and batten to wedge unit onto mastic
IPC: E06B3/62
Filed: 1978-09-07
Abstract: The glazing bar is used in the installation of double glazed panels (P) and comprises two parallel webs (1, 2) with complementary tapers. They are connected by a rupturable neck (3), and employ a wedge action to seal the glazed panel in place. When connected, the two webs are parallel but offset, with the foot of the prim. web or wedge (1) connected to the head of sec. web (2). Initially the glazing panel is set in a frame rebate (F) with compressible mastic bead seals (J1, J2). The combined glazing bar is then fixed with the sec. web (2) to provide preliminary retention. A wedge is driven down between the sec. web and a timber batten (L) to force the glazing panel against the mastic seal (J2).
Patent FR-2409375-A1 (FR)
Title: Porte-outil pour perforatrice
Inventor: MANTEN HEINRICH
IPC: B25D17/08
Filed: 1978-09-15
Abstract: L'INVENTION CONCERNE UN PORTE-OUTIL POUR PERFORATRICE. LES MORTAISES D'ENTRAINEMENT 56 DE L'EMBOUT D'EMMANCHEMENT DE L'OUTIL DE FORGE SONT FORMEES DANS UNE DOUILLE RAPPORTEE 30, EMBOITEE DANS LA LUMIERE DE LA BROCHE ET MAINTENUE AXIALEMENT DANS CETTE BROCHE PAR UNE DOUILLE DE GUIDAGE 32 VISSEE DANS LA LUMIERE DE LA BROCHE, CETTE DOUILLE PRESENTANT ELLE-MEME DES TENONS 36 QUI S'ENGAGENT DANS DES MORTAISES AXIALES 37 DE LA DOUILLE RAPPORTEE 30 POUR ASSURER L'ENTRAINEMENT POSITIF DE LA DOUILLE RAPPORTEE 30 PAR LA BROCHE. L'INVENTION S'APPLIQUE NOTAMMENT AUX PERFORATRICES POUR MINES ET CARRIERES.
Patent FR-2438012-A1 (FR)
Title: Fluosilicates de strontium hydrates, actives a l'europium divalent
Inventor: DOUGIER PATRIC
IPC: C01B33/24
Filed: 1978-10-03
Abstract: FLUOSILICATES DE STRONTIUM HYDRATES LUMINESCENTS REPONDANT A LA FORMULE DE SREU SI F, 2 HO DANS LAQUELLE 0X0,5. CES MATERIAUX LUMINESCENTS SONT EN PARTICULIER UTILISABLES DANS LES LAMPES A DECHARGE POUR PRODUIRE DE LA LUMIERE NOIRE.
Patent FR-2438122-A1 (FR)
Title: Reducing friction in pile driving by electro=osmosis - using an encased insulated lead connected to the tip of the pile
IPC: E02D7/00
Filed: 1978-10-05
Abstract: During pile driving the frictional resistance between the pile and the soil is decreased by directing an electrical current through the soil adjacent to the pile so that a film of water is moved along the surface of the pile by electro-osmosis. With a conductive pile the positive output from a DC source is connected to the tip of the pipe by an encases and insulated lead, the tip of the pile is insulated from the shaft and the negative output is preferably connected to the shaft but may also be immersed in the soil or in water overlying the soil. With a non conductive pile the negative output is connected to the tip while the positive is positioned in a layer of water above the soil so that water is moved downwards along the edge of the pile. The invention ensures that an electrical current is conducted to the tip of the pile to reduce friction by electro-osmosis and also allows for continuing the passage of a current after the pile has been driven to dry out and compact the soil.
Patent FR-2407614-A1 (FR)
Title: Recepteur muni d'un circui
IPC: H04B1/26
Filed: 1978-10-20
Abstract: DANS UN RECEPTEUR MUNI D'UN CIRCUIT DE SYNTHESE DE FREQUENCES, ON UTILISE UN CIRCUIT POUR MESURER LA DIFFERENCE DE L'ACCORD DE LA PARTIE DE FREQUENCE INTERMEDIAIRE COMPARATIVEMENT A UN ACCORD NORMALISE. A L'AIDE DE LA DIFFERENCE AINSI MESUREE, ON CORRIGE UNE DONNEE D'ACCORD DESTINEE AU CIRCUIT DE SYNTHESE DE FREQUENCES. APPLICATION : AUX RECEPTEURS DE TELEVISION.
Patent FR-2408300-A1 (FR)
Title: Procede et appareil pour la traite des vaches
IPC: A01J5/08
Filed: 1978-11-10
Abstract: INVENTION RELATIVE A LA TRAITE MECANIQUE DES VACHES. L'EMBOUT DE TRAITE COMPORTE, D'UN COTE DU DESSUS DE L'EMBOUT, UNE SURFACE SUPPORT DU TRAYON. L'EMBOUT EST DEPLACE LATERALEMENT A L'ENCONTRE DU TRAYON JUSQU'A CE QUE CELUI-CI REPOSE SUR CETTE SURFACE, PUIS LE MOUVEMENT EST RENVERSE PENDANT QUE LA SUCCION EST APPLIQUEE, CE QUI ASPIRE LE TRAYON DANS L'EMBOUT. APPLICATION A LA REALISATION D'UNE MACHINE DE TRAITE AUTOMATIQUE, EN COOPERATION AVEC UN CAPTEUR DE CONTACT OU DE PROXIMITE.
Patent FR-2445775-A1 (FR)
IPC: B60D1/167
Filed: 1979-01-03
Abstract: The fastening device for trailer (1) is used to hook a trailer (3) to a tracting vehicle (2). Crossed arms (4, 5) comprise each one end (6, 7) hinged to the trailer (3) and another end (12, 13) intended to be hooked to the tracting vehicle (2). Locking means (17, 18, 19) hold both arms (4, 5) in a symmetrical position with respect to the longitudinal centre plane of the trailer (3). Application particularly to caravans.
Patent FR-2447637-A1 (FR)
Title: Perfectionnement aux transformateurs capacitifs de tension
Inventor: MAGUET DANIEL LE
IPC: G01R15/06
Filed: 1979-01-23
Abstract: LA PRESENTE INVENTION CONCERNE LES TRANSFORMATEURS CAPACITIFS DE TENSION. SELON UN MODE DE REALISATION, UN TRANSFORMATEUR CAPACITIF DE TENSION POSSEDE DEUX CONDENSATEURS BRANCHES EN SERIE ENTRE UN POINT D'UNE LIGNE A HAUTE TENSION ET UN POINT DE REFERENCE TEL QUE LA TERRE ET DEUX IMPEDANCES CONNECTEES EN SERIE AVEC LES DEUX CONDENSATEURS. UN DETECTEUR ELECTROMAGNETIQUE DE MOYENNE TENSION EST BRANCHE ENTRE LE POINT COMMUN DES DEUX CONDENSATEURS ET LE POINT COMMUN DES DEUX IMPEDANCES. UN DETECTEUR ELECTRONIQUE DE TENSION EST BRANCHE AUX BORNES DU CIRCUIT SERIE FORME PAR LES DEUX IMPEDANCES, LES VALEURS DE CELLES-CI ETANT SELECTIONNEES POUR QUE LA TENSION INSTANTANEE AUX BORNES DU DETECTEUR ELECTRONIQUE SOIT TOUJOURS UNE FRACTION CONSTANTE DE LA TENSION PRELEVEE ENTRE LA LIGNE ET LE POINT DE REFERENCE. APPLICATION A LA COMMANDE DE PROTECTIONS STATIQUES RAPIDES A PARTIR D'UN TRANSFORMATEUR CAPACITIF DE TENSION A CIRCUIT ELECTROMAGNETIQUE DE MOYENNE TENSION.
Patent FR-2415656-A1 (FR)
Title: Substances a cristaux liquides
IPC: C07C233/54
Filed: 1979-01-29
Abstract: L'invention a trait au domaine physicochimique des substances cristaux liquides. Elle concerne de nouvelles substances qui contiennent au moins un composé de formule :
Patent FR-2447526-A1 (FR)
Title: Rollers for supporting workpieces in roller hearth furnace - have slip joint with driven sleeves at roller ends to allow for dimensional variation during operation
Inventor: LIPPERT CHARLES G
IPC: F27D1/18
Filed: 1979-01-29
Abstract: The rollers are supported at each end by a retaining sleeve having an internal cylindrical surface loosely surrounding the corresponding roller end to form a slip joint. Frictional engagement between the roller ends and the internal surfaces of the sleeves which are attached to drive devices causes the roller to rotate when the sleeves are rotated. The oversized sleeves provide axial and radial clearance between the rollers and sleeves to allow for roller dimensional variation during various furnace operating conditions. The roller supporting sleeves can be drivingly connected to each other so that all sleeves are rotated simultaneously and continuously so as to minimize uneven heat distribution throughout the rollers and minimize roller sag.
Patent FR-2447417-A1 (FR)
IPC: D04B9/46
Filed: 1979-01-29
Abstract: 1. An automatic circular knitting machine for the manufacture of sports socks which, when turned inside out after being knitted up, display when worn a leg section with a standard appearance in which more than half the stitches consist of plain stitches and the foot section is completely formed in plain machine knit with the reverse of the machine knit on the outside, the knitting machine consisting of an upper cylinder (2) and a lower cylinder (3) set vertically between which is provided a small space for a guard plate (4) and in which there are grooves to guide the needles (5) which are driven by plates (6) coming from a control drum, the grooves of the two cylinders being opposite each other so that each needle, which has a small hook at each end, may be used either at the level of the upper cylinder or at the level of the lower cylinder, and may pass from one cylinder to the other, the upper cylinder being fitted with little plates (18) which facilitate the taking down of the yarn, means (8) being provided to ensure the guidance of the yarn when this yarn is brought to the upper cylinder and cylinders being provided to exert a pull on the yarn coming out from the lower part of the knitting machine, this knitting machine being characterized in that it further consists of means enabling the support for the little plates (18) which are linked to the upper cylinder (2) to be lowered in such a way that these little plates are at the usual level for taking the knitting yarn (7) and in that the means (8) for the guidance of the yarn when this yarn is brought to the upper cylinder (2) are arranged so that the yarn (7) coming out from the aforesaid means may come tangentially to the guard plate (4) at a point situated between the outlet of the means for guidance and the point where the needles make possible the taking of the yarn (7), these various contrivances being set to work when the leg part of the sock is being knitted up.
Patent FR-2418578-A1 (FR)
Title: Circuit d'horloge en temps reel avec un dispositif de comptage separe
IPC: G04G99/00
Filed: 1979-02-27
Abstract: L'invention concerne un procédé et un appareil de maintien du contenu d'un circuit d'horloge en temps réel. Il comporte un premier compteur qui compte des impulsions d'horloge à haute fréquence, alimenté par une première source d'alimentation, et un second compteur, alimenté par une seconde source d'alimentation, qui compte des impulsions d'horloge à basse fréquence au moins pendant les périodes où la première source d'alimentation est connectée à nouveau, le contenu du premier compteur est corrigé en fonction du contenu du second compteur. L'invention s'applique notamment à un dispositif de contrôle, d'enregistrement et d'analyse de paramètres de fonctionnement d'un véhicule.
Patent FR-2418944-A1 (FR)
Inventor: MEDGYES BELA
IPC: G03B9/20
Filed: 1979-02-27
Abstract: Sector plates (3, 3', 3'') with arcuate openings (4, 4', 4'') are arranged on pins (2, 2', 2''), which are mounted on a plate (1) provided with an opening (5). Running synchronously with the sector plates (3, 3', 3'') are gear wheels (6, 6', 6'') which interact with a gear ring (7). Running synchronously with the sector plates (3, 3', 3'') are guide discs (8), which are in communication with a drive spring housing. Each sector plate (3, 3', 3'') is provided with an arcuate opening (4), which are closed off with in each case a half circle. The diameter of the half circles corresponds to the diameter of the opening (5) of the base plate (1). The arcuate opening extends about a central angle alpha @ 180 DEG .
Patent FR-2421631-A1 (FR)
Title: Enrouleur de ceinture de securite comprenant un mecanisme de suppression de tension
IPC: B60R22/44
Filed: 1979-04-05
Abstract: L'invention concerne un enrouleur de ceinture de sécurité, muni d'un dispositif de mémorisation. L'enrouleur comprend une bobine 20 dont une extrémité comprend deux portées concentrique et excentrique 37, 38, une roue dentée 40 sur la portée 37, un pignon externe 42 sur la portée excentrique 38, une goupille 44 du pignon 42 étant engagée dans une fente 40b de la roue 40, pour former des moyens de mémorisation de la position de la ceinture quand l'occupant d'un siège est dans une position assise normale. L'invention concerne notamment les enrouleurs de ceintures de sécurité pour véhicules automobiles.
Patent FR-2456728-A1 (FR)
Title: Procede de preparation de d-a-aminoacides
IPC: C07C227/26
Filed: 1979-05-15
Abstract: PROCEDE DE PREPARATION DE D-A-AMINO-ACIDES PAR HYDROLYSE D'UNE HYDRANTOINE SUBSTITUEE EN POSITION -5, EN PRESENCE D'UNE ENZYME OBTENUE PAR CULTURE DU MICRO-ORGANISME PSEUDOMONAS SP, HM-40 (CBS 259.79).