baber/WOPTO huggingface dataset:
Patent FR-2360944-A1 (FR)
Title: Directional sensitive intrusion detector - has adjustable vibration responding mercury switch adhered to base of housing
IPC: G08B13/04
Filed: 1976-08-02
Abstract: The intrusion detector has directivity set by tilting the housing on its base. The housing (14) can be turned around on the baseplate made of a transparent plastic, and the outer surface (16) is coated with an adhesive. The transparent cylinder section (28) of the housing is of the same o.d. as the baseplate and the open end of the housing bears against a ring (20) for tilting. The mercury switch (40) is parallel to the baseplate, and is held in position by epoxy resin while its leads are connected to a cable fitted through the opening of the housing. The switch includes a scaled tube (42) of glass and holds a long and short electrode in its cavity which features a drop of mercury. The mercury moves along the long electrode to reach the short electrode, and thus to close the alarm circuit.
Patent FR-2332116-A1 (FR)
Title: Thermo-shrinkable enveloping sleeve - is formed of sheet material mounted on elbow bend and fixed to it
IPC: B29D23/00
Filed: 1976-11-19
Abstract: The sleeve which can be formed into shape by heating is formed of a sheet material mounted on an elbow bend fored in a substrate. The sleeve is fixed in place before it is treated. The sleeve is pref. formed of at least two sheets of material, each sheet being treated on one side so that it may be fixed in place. The angle of the elbow is pref. between 60 deg. and 120 deg. The sleeve may be formed of outer and inner layers which have dias. conforming to the outer and inner dias, of the elbow.
Patent FR-2339951-A1 (FR)
Title: Colour TV CRT without getter spluttering - has getter with zirconium or its alloy fitted in neck and selector at distance from screen
IPC: H01J29/94
Filed: 1976-11-30
Abstract: The CRT for a colour television avoids the manufacturing problems caused by the sputtering of the getter. The tube can maintain a high vacuum over a long period, which means improved characteristics and a longer lifespan. The tube consists of a bulb, a neck a funnel and a disc with a front plate which has a fluorescent screen on the inner surface. The electron gun is mounted in the neck. The bulb (14) is fitted with a non-spraying massive getter (23). The massive getter is made from plastic which may contain zirconium, a porous alloy of Zr-Al or a porous alloy of Zr-C. The massive getter is fitted in the neck or funnel. The colour selector electrode (18) is at a fixed distance from the screen (16).
Patent FR-2372621-A1 (FR)
Title: Implants for correcting hair loss - has several strands of hair in each held in silicone elastomer support and locked into scalp
IPC: A61F2/10
Filed: 1976-12-01
Abstract: The implants are used to correct hair loss and each comprises a bunch (10) of several strands of matched colour and diameter. The lower end of each strand is hooked (14) to provide an anchorage in the capsule (12) of a silicone elastomer material supporting each implant. Alternatively, strands can be coubled over centrally, the loops providing the necessary anchorage. Each implant is then fitted into an incision made in the person's scalp. This is carried out surgically, the supporting capsule being implanted in the derm, or true skin, underneath the scalp. The process enables the scalp to breathe normally and prevent discomfort.
Patent FR-2373921-A1 (FR)
Title: Dispositif de commutation en technologie c-mos
Inventor: COMTE MARIE-HELENE
IPC: H03K19/017
Filed: 1976-12-07
Abstract: La présente invention concerne les circuits C-MOS compatibles avec les niveaux de sortie des circuits TTL. Selon l'invention, lorsque la borne d'entrée E est à un niveau haut (niveau TTL), le premier inverseur (P1,N1) commute et rend conducteur le transistor P3. Celui-ci, agissant alors comme résistance de tirage, attire la borne d'entrée vers la tension VDD = 5 V ce qui a pour effet de commuter correctement les deux inverseurs et d'interdire tout passage de courant continu. L'invention s'applique aux circuits intégrés.
Patent FR-2373873-A1 (FR)
Title: Inter-electrode spacer for electronic tube - is made of semiconductor material and joined by metal blocks to electrodes
Inventor: DELVA GERARD
IPC: H01J31/50
Filed: 1976-12-13
Abstract: An electronic tube for picture intensification has inter-electrode spacers of semi-conductor material. The spacers do not disturb appreciably the electric field and contribute distorsion of the picture. The spacer (22) is of semi-conductor material. The spacers (22) are joined to the photocathode screen (11) by a small block of aluminium (21). The aluminium block (21) fits in a slot (19) of phosphor layer (17). The spacers (22) is also joined to a wafer (24) of secondary emission microchannels. The joint is by a block of lead (25). The spacer (22), metal blocks (21, 25), wafer (24) and photocathode (11) are assembled by thermo-compression of the assembly.
Patent FR-2352236-A1 (FR)
Title: Large pipe support inside protective tube - has support pads which are secured by flexible bands passing through series of slots in pads
IPC: F16L7/00
Filed: 1976-12-17
Abstract: When large pipes of one to two metres in diameter have to be supported inside protecting outer tubes, the pipes are often damaged when being installed. To overcome this problem, the inner pipe is fitted with a number of support pads. Each pad consists of a rectangular bar (1) with chamfered ends (4) and a number of transverse slots. The lower surface of the bar (1) is bonded to a support plate (5). The pads are then fitted in rows around the pipe and secured by bands (3) which pass through the slots (2). The pipe is then easily guided into the outer supporting tube without risk of being damaged.
Patent FR-2376921-A1 (FR)
Title: Tent type structure for use in tobacco drying - has cross-frames of posts and guyed ropes supporting sheet secured by ropes
IPC: E04H4/10
Filed: 1977-01-06
Abstract: The lightweight framed structure uses posts (2) in compression and flexible tendons (1 & 5-7) in tension, and may support a supple covering membrane (4) of e.g. plastics film or textile canvas. An assembled structure may have identical cross frames (1, 2) at longitudinal and stabilised by the membrane (4) and overlain by secondary tendons (5-7). The cross-frames may comprise three equally spaced posts (2) with the central post of greater height, and with a tendon (1) traversing the heads of the posts to anchorages (3) on each flank. The assembled unit may be deployed in drying tobacco leaves and the membrane (4) simply rests on the tendons (1). The only fastenings of the membrane to the structure may occur on the perimeter of the membrane. Resistance to wind pressures and climatic changes may be provided by secondary cables (5-7) on top of membrane (4).
Patent FR-2339086-A1 (FR)
Title: Lathe cutter fixing connection - uses two insert rods which slide in counterposed grooves in perpendicular surfaces (NL 25.7.77)
IPC: B23B29/04
Filed: 1977-01-20
Abstract: The connection for fixing cutters in lathes or planing machines comprises two inter-engaging parts, one of which has several variously-angled surfaces locating on corresponding surfaces of the other part. Between the two parts is an insert held in position by the second part. The two parts are thus prevented from counter displacement of the common vector of the surfaces by a spring groove connection. Two insert rods (17, 18) are provided, which run crossways to the spring groove connection (8, 9). The first bar (17) engages like a spring in counterposed grooves (13, 15) in two contacting surfaces (6, 11), whilst the second (18) similarly engages in counterposed grooves (14, 16) in two perpendicular contacting surfaces (7, 12).
Patent FR-2380411-A1 (FR)
Title: Mine roof bolt hole drilling machine - has U=shaped support at front with drill and anchor point controlled by hydraulic cylinders
IPC: E21B7/02
Filed: 1977-02-14
Abstract: the machine is for boring holes in a circular pattern for supporting a mine gallery. It has a chassis (1) on four tyred wheels (2). During boring, it is supported on hydraulic jacks (3) on the ground. At the chassis front is a U-shaped support (4) with two bearings (5) through which shafts (7) with arms (8) at the end extend. A double acting ram (9) effects control via a pivot (11). There is an ahead drill (15) and an anchor point (23) both are controlled by a double action hydraulic ram (16) and a borer (25) drills holes for bolts in the desired directions vertically and horizontally.
Patent FR-2383714-A1 (FR)
Title: Rotary jet scouring machine - has drive by compressed air motor mounted in housing on end of supply tube, with shaft and bracket rotatable about perpendicular axes
IPC: B05B3/02
Filed: 1977-03-14
Abstract: The securing apparatus has a rotary jet shaft mounted on a bracket itself turning on an axis at right angles to that of the shaft. The shaft and bracket are driven by a gear train so that the numbers of revolutions per unit of time for each are prime in relation to each other, i.e. one does not divide exactly into the other. The drive is by a compressed-air motor inside a compact monobloc housing and on which the bracket is directly mounted. The housing is fixed to the end of a single tube with passages for compressed-air inlet and exhaust for the motor, and also for the water supply under pressure.
Patent FR-2384663-A1 (FR)
Title: Wheelbarrow manoeuvring attachment for going down steps - has load supporting face mounted behind wheels and formed as belt or rollers which may act as brake
IPC: B62B5/02
Filed: 1977-03-25
Abstract: The equipment allows a wheelbarrow etc. to be manoeuvred down steps, and comprises a load supporting face to the rear of the wheels. The face can be a smooth surface of any suitable material, or a series of rollers, or a belt. It can be designed to act as a brake, and can be integral with the barrow or variable for angle, also allowing folding. The design avoids the need for the user to push the barrow in front of him when descending steps.
Patent FR-2348454-A1 (FR)
Title: Rotary cooling drum for furnace clinker - has blowers mounted on drum, connected to injection tubes along outside of drum
IPC: F27D7/04
Filed: 1977-03-29
Abstract: A rotary cooling or heating drum, particularly a drum for cooling clinker (M) from a furnace, rotates about a horizontal axis and carries fans (1) on the outside, discharging into a distributor ring at one end. This has a ring of branch pipes (2) extending from it, along the drum, connected to discharge holes (6) through the drum. The electrical supply to the motors includes conductor rings (4) around the drum in contact with a pantograph system (5). The flow of air can be regulated by vanes (8) mounted on each longitudinal pipe and which can be remote controlled.
Patent FR-2395760-A1 (FR)
Title: Emergency release for vehicle safety belt - has anchor point buckle with closing lever freed by pulling second lever upwards to release lock
Inventor: LAFONT RAYMOND JEAN-BAPTISTE
IPC: B60R22/32
Filed: 1977-06-29
Abstract: The emergency release is fitted to the upper anchor point of a vehicle safety belt and comprises a flat U-shaped buckle (1) fixed (2) to the vehicle body. The open end is closed by a lever (3) pivoting upwards (4), its free end (3a) locking onto the pivoting end (12) of a second lever (6). This second lever is parallel to the first, the belt (5) passing through the space between. Its pivot operates at 90 deg. to the first lever and keeps this first lever locked. When pulled aside (10), it releases the lock and frees the closing lever.
Patent FR-2397725-A1 (FR)
Title: Electrical connector for printed circuit boards - is mounted in chassis or sliding support and provides larger number of connections for given width
IPC: H01R13/514
Filed: 1977-07-12
Abstract: The connector is made up of two halves (1, 2). It has a sockets (6) in which is placed a contact (7) having a male end (8) and a female end (9). The female end (9) has a screw (10) for clamping the bared end of a wire (11). All the male ends (8) of the contacts (7) project parallel from a plane face (12) of a connector section. The screw (10) and the female end (9) of each contact (7) emerge on two perpendicular faces (13, 14) of a section of the connector. The bisector (B) of these two faces (13, 14) is perpendicular to the faces (12) from which project the male parts (8) of the connector (7).
Patent FR-2358329-A1 (FR)
Title: Emballage a compartiments, notamment pour ingredients
IPC: B65D75/28
Filed: 1977-07-18
Abstract: Emballage, notamment pour ingrédients, comprenant des parois en forme de feuille, reliées au moyen de zones de jonction définissant des compartiments. Cet emballage est caractérisé en ce qu'il comporte au moins trois parois successives, un ou plusieurs compartiments séparés étant prévus entre les deux parois adjacentes de chaque paire de parois. Principales applications : emballages pour ingrédients.
Patent FR-2360640-A1 (FR)
Title: Complexes metalliques de colorants reactifs, leur obtention et leur application
IPC: C09B62/095
Filed: 1977-07-29
Abstract: L'invention décrit l'obtention et les applications de complexes du Cu, Co ou Cr de colorants disazoïques. Ces colorants ont pour formule :
Patent FR-2361596-A1 (FR)
Title: Dispositif d'isolation pour conduites de distribution
Inventor: SKARUD ROLAND
IPC: F24F5/00
Filed: 1977-08-09
Abstract: Dispositif d'isolation pour conduites de distribution comportant un bloc ou élément longitudinal de matière isolante ayant une face interne et une face externe, la face externe etant recouverte d'une couche étanche et la face interne étant sensiblement plane et s'étendant entre les extrémités de l'élément. Ladite face interne comporte un ou plusieurs évidements pour le logement de tuyaux ou tubes, chaque évidement étant adapté pour loger une demi-section droite de tuyau, une rainure longitudinale parallèle à l'évidement et séparée de la première bordure longitudinale, parallèle à l'évidement et séparée de la deuxième bordure de la face interne, de sorte que deux éléments isolants similaires peuvent être disposés l'un par rapport à l'autre avec leurs faces internes juxtaposées, la partie en saillie de l'un s'engageant dans la rainure de l'autre, les évidements des éléments définissant une cavité tubulaire pour le logement des tuyaux. Applications aux conduites enterrées.
Patent FR-2361936-A1 (FR)
Title: Procede de recuperation de catalyseurs au rhodium, homogenes, dissous dans des milieux organiques
IPC: C07C27/22
Filed: 1977-08-19
Abstract: Dans des résidus de distillation à haut point d'ébullition ou à consistance de goudron de produits de réaction organique, on fait passer dans la solution contenant le catalyseur au rhodium, à haute température, et sous une pression normale ou élevée, un gaz d'entraînement qui entraîne pratiquement totalement les composants organiques, on dissout le résidu contenant le rhodium en concentrations importantes, hétérogène, dans un acide minéral, et on traite le composé de rhodium soluble dans l'eau ainsi formé, d'une manière connue, ou bien on l'utilise directement comme catalyseur dans une réaction d'hydroformylation. On utilise l'hydrogène comme gaz d'entraînement. Récupération de la totalité du rhodium.
Patent FR-2401320-A1 (FR)
Title: Perfectionnements au refroidissement des turbines a gaz
Inventor: AYACHE MICHEL ROBERT
IPC: F04D27/02
Filed: 1977-08-26
Abstract: Dispositif servant à prélever, sur la veine fluide 8 d'un compresseur axial d'un groupe de turbine à gaz, de l'air destiné à être acheminé le long de l'axe 11 du groupe jusqu'à la turbine pour la refroidir. L'air est prélevé par une roue 9 comprenant une jante extérieure 14 servant d'entretoise entre deux disques de compresseur adjacent 1, 2 et un aubage centripète 17, 18 qui prélève de l'air à travers des ouvertures formées dans cette jante, pour l'accélérer et le décharger dans un espace 10 entourant l'axe 11. L'invention s'applique notamment aux turboréacteurs d'aviation.
Patent FR-2364033-A1 (FR)
Title: Nouvel agent antitumoral et antileucemique et son procede microbiologique de preparation
IPC: A61K35/74
Filed: 1977-09-13
Abstract: L'invention concerne un nouvel agent antitumoral et antileucémique et son procédé microbiologique de préparation. Selon l'invention, on cultive Staphylococcus epidermidis STF (Bikoken n degrés 3706) dans un milieu de culture nutritif contenant des sources de carbone, des sources d'azote et des sels inorganiques, on sépare la matière solide de la solution de culture, on concentre la solution résultante, on lave le précipité ainsi formé dans l'eau, on le redissout, on fractionne la solution en un certain nombre de fractions par des dispositifs de séparation, on choisit la fraction présentant une activité antitumorale, on concentre la fraction, on purifie encore la fraction et on sépare l'ingrédient actif. Doses d'administration : 3-100 mg/kg de poids corporel.
Patent FR-2368970-A1 (FR)
Title: Plongeur de seringue
IPC: B29K23/00
Filed: 1977-10-28
Abstract: Plongeur de seringue comportant une poignée, un verrouillage de piston, une tige et un piston monté de façon inamovible sur le verrouillage. Le verrouillage est moulé d'une seule pièce, avec la tige, et il comporte une multiplicité de barreaux reliés par une bague. Le piston est formé in situ sur le verrouillage.
Patent FR-2369819-A1 (FR)
Title: Tete de machine, notamment pour machine d'entretien des sols, a dispositif de transmission de couple incorpore
IPC: A24B5/16
Filed: 1977-11-04
Abstract: L'invention concerne les machines comportant un élément.de transmission de couple incorporé. Tête de machine 10 qui comprend un élément de transmission de couple flexible 20 comportant un corps 25 à extrémités ouvertes ayant une bague de fixation 21 à l'une de ses extrémités, une collerette de fixation 24 à son autre extrémité et des nervures intérieures espacées 26. Application notamment aux machines pour l'entretien des sols.
Patent FR-2370435-A1 (FR)
Title: Composition d'acide de levee
Inventor: LAUCK ROBERT MORGAN
IPC: A21D2/02
Filed: 1977-11-08
Abstract: La présente invention a pour objet une composition d'acides de levée. Elle est caractérisé en ce qu'elle comprend du phosphate de sodium et d'aluminium 1/3/8 modifié par du potassium, un dérivé modifié par le calcium de ce phosphate ou leur mélange, en association avec un pyrophosphate acide de métal alcalin tel que le pyrophosphate acide de sodium. Cette composition est utile en boulangerie et en particulier pour préparer des pâtes mises en boîtes et réfrigérées.
Patent FR-2371210-A1 (FR)
Title: Avertisseur d'incendie a ionisation
IPC: G08B17/113
Filed: 1977-11-18
Abstract: L'invention concerne un avertisseur d'incendie à ionisation. Un isolateur entoure une chambre de référence par une partie de paroi approximativement tubulaire, et comprend une autre partie de paroi tubulaire appliquée contre le côté intérieur de la partie tubulaire d'un boîtier et une partie de paroi approximativement annulaire reliant les deux parties de paroi tubulaires, ainsi qu'une électrode intérieure située dans la chambre de référence, transversalement à l'axe de l'avertisseur et une électrode centrale parallèle à la précédente, commune aux chambres de mesure et de référence et ayant approximativement le même diamètre que l'électrode intérieure.
Patent FR-2378355-A1 (FR)
Title: Film de transition, mince, entre un film d'aluminium et un film indium-cuivre
IPC: H01L27/12
Filed: 1977-12-13
Abstract: a. Moyen de connection dans le domaine des circuits réalisés en film mince, dans lequel les contacts en indium-cuivre touchent les sources et drains des transistors. b. Moyen caractérisé par des surfaces transitoires en forme de film mince en cuivre, entre les conducteurs en aluminium et les contacts de source et de drain. c. L'invention concerne la fabrication des semi-conducteurs.
Patent FR-2374029-A1 (FR)
Title: Utilisation d'oxazolidines pour l'amelioration de la structure de chevelures endommagees
IPC: C07D263/04
Filed: 1977-12-20
Abstract: Ces oxazolidines de l'invention répondent à l'une des formules générales :
Patent FR-2414185-A1 (FR)
Title: Gun shooting training equipment - comprises lamp with lens fitting in barrel muzzle and operated by trigger
IPC: F41A33/02
Filed: 1978-01-04
Abstract: The equipment allows a hunter to train himself in shooting alone, and consists of a lamp with lens and batteries inserted in the gun barrel at the muzzle end, while a metal bush of the same calibre as the barrel is inserted at the breech end. The bush closes an electrical contact when the firing pin emerges from its housing, and a wire connects the bush to the lamp, so that ton pressing the trigger a beam of light is emitted which may or may not hit the target. The components can be contained in a tube with a tapering end to hold it in position in the barrel end.
Patent FR-2414978-A1 (FR)
Title: Dispositif automatique de vissage et de manutention de goujons
IPC: B23P19/06
Filed: 1978-01-23
Abstract: Le dispositif comprend un châssis principal 4 comportant deux poutres verticales 6 munies de poutres horizontales de guidage 21 et 22 sur lesquelles peut se déplacer en translation horizontale un châssis secondaire 5 comportant deux poutres verticales 23. Le châssis secondaire porte une visseuse 40, un mécanisme de préhension 55 pour un goujon 3 et un mécanisme de préhension 57 pour une rondelle. L'ensemble peut être déplacé en translation verticale au moyen de deux vis à billes logées dans les poutres verticales 23 du châssis secondaire 5. Le dispositif peut être appliqué au vissage, au dévissage et à la manutention des goujons de fixation d'un couvercle de cuve de réacteur nucléaire.
Patent FR-2378548-A1 (FR)
Title: Automatic degasser for liquids esp. deaerator for milk - to permit accurate measurement of liq. vol.
IPC: B01D19/00
Filed: 1978-01-30
Abstract: The installation comprises a degassing vessel with an inlet connection, a liq. outlet valve and topped by a gas purging valve. The liq. outlet valve leads to a discharging pump. Liq. level detectors are fitted inside the vessel as well as a flow detector in the inlet connection. The detectors are connected to a control circuit so that gas will be released by the purge valve or liq. discharged to the pump but gas prevented from reaching the liq. outlet valve. Interruption of flow into the vessel ensures that the liq. outlet valve is held open to allow the pump to drain out the vessel. The liq. outlet valve and purge valve are pref. controlled always to adopt opposed positions, i.e. one open and the other closed. Used to de-gas liqs., partic. to deaerate a liq. such as milk, so that accurate volumetric flow can be determined.
Patent FR-2382450-A1 (FR)
Title: Produits composes de la pyridine et leur application comme agents de liaison bifonctionnels et comme agents de formation de thiols
Inventor: CARLSSON JAN PER ERIK
IPC: C07K16/00
Filed: 1978-03-03
Abstract: Composés de la pyridine. Ces composés correspondent à la formule générale :
Patent FR-2386076-A1 (FR)
Title: Memoire de microprogramme pour ordinateur
IPC: G06F13/00
Filed: 1978-03-24
Abstract: L'invention concerne les systèmes informatiques. Une mémoire vive de contrôle 11 peut enregistrer un bloc de mots de micro-instruction en réponse à une seule macro-instruction. Un multiplexeur 15 commande le transfert des données entre la mémoire centrale et la mémoire de contrôle 11, de façon que l'enregistrement des données dans cette dernière ne s'effectue que pendant une moitié donnée du cycle du processeur central, et de façon que la lecture ne s'effectue que pendant l'autre moitié du cycle. Application aux ordinateurs fonctionnant en microprogrammation.