baber/WOPTO huggingface dataset:
Patent FR-2333221-A1 (FR)
Title: Magnetic rule for scribing on metallic sheets - comprises nonmagnetic body containing magnetic elements and with graduations on one face
IPC: G01B3/04
Filed: 1975-11-28
Abstract: The rule described has a parallelepiped cross section and comprises a body made from a non magnetic material and one or more magnetic elements inside this body, e.g. several magnetic elements (8) may be placed in spaced orifices (9) in the body (6) or a magnetic strip may be placed in a groove in one of the body's faces. The rule has a series of graduations (10) on one of its faces; this face may be inclined w.r.t. the adjacent faces. The rule is used for scribing on metallic sheets. It is of simple inexpensive construction and remains fixed to the sheet, in the desired position, during the scribing process.
Patent FR-2336871-A1 (FR)
Title: Sugar beet harvester cleaner assembly - has plate wedged on vertical shaft and central basket surrounded by grille
IPC: A01D33/08
Filed: 1975-12-30
Abstract: A shaft (6) has a flat circular plate (7) wedged in position a central basket (8) above it preventing beet from a falling back into the centre. The plate (7) has radial teeth (9), and the rotary grill is enclosed along part of its circumference by fixed gilles (10, 10'). A frame support (12) is fixed by means of plates (13, 14) onto the top bars of the grilles (10, 10'). A brace (16) is fixed by means of plate (16) on the top bar of the grille (10) to prevent the bar (12) from deflecting. A set of metal fingers (17) in the shape of coils is positioned on the bar (12).
Patent FR-2338359-A1 (FR)
Title: Removable and collapsible partition - has recesses in top and bottom rails accommodating panels between them
Inventor: DELATTRE RICHARD
IPC: E04B2/74
Filed: 1976-01-16
Abstract: The removable and collapsible partition has top and bottom rails with a framework between supporting panels. The height of the framework components between the rails (1, 2) is predetermined and invariable, and each rail has at each edge a vertical recess (5) with a horizontal base (5d) and accessible from outside. The vertical distance between the bases of the recesses is greater than the height of the panels (7) but that between their summits is less. The panels are mounted between the recesses and retaining ribs (5e) on the outside of the panels, fitted to the rails to hold the panels in place. One or both the rails can be telescopic.
Patent FR-2338154-A1 (FR)
Title: Stabiliser for trailer with cable wound around pulleys - uses force developed in cable by traction to prevent snaking effect and includes tension spring and washers
IPC: B60D1/32
Filed: 1976-01-14
Abstract: The stabiliser is for a trailer and acts against the snaking effect. It consists of a cable (A) of diameter to suit the trailer weight and with a buckle (B) at each end. At the centre of the cable is a double ring (F) to which a return device is fitted. The return device (D) consists of a flexible element of rubber on a tension spring and there are two pulleys (C) fixed to the trailer. Each consists of a roller held between fibre (or similar) washers. The play of the rollers is controlled by an assembly of Belleville (RTM) washers. There is a tension system (G) for attaching to the tractor and so operating the return device (D).
Patent FR-2299995-A1 (FR)
Title: Automatic headlamp wiper and washer - are operated for preset interval when lights switched on or control pressed
IPC: B60S1/60
Filed: 1976-02-03
Abstract: The headlamp wiper/washers are connected to an electronic control which is coupled to a simple RC timing circuit. When the headlights are first switched on the wipers and washers are operated for a preset time interval to ensure that the lenses are cleaned of any dust which may have accumulated during the day. A foot operated switch can be pressed by the driver if he feels that the lights are being obscured by further dirt etc. This initiates the same time circuit to operate the wipers-washers for the same time interval. No further attention is required by the driver. The system uses little washing fluid.
Patent FR-2344202-A1 (FR)
Title: Mounting frame for electronic modules - incorporates I:shaped metal profile defining two conduits
Inventor: PIERRE MICHEL
IPC: H05K7/18
Filed: 1976-03-10
Abstract: The mounting frame for electronic modules employs an I shaped metal profile which is asymmetric so as to define two open conduits (4, 5) of different transverse depth. The two conduits (4, 5) are electrostatically and electromagnetically separate, the section (4) with the lesser depth receiving control and regulation circuits (6) and that with the greater depth (5) receiving the power components (7, 10). The interconnections between the control circuits (6) and the power components (7, 11) pass through the centre wall (11) between the two conduits (4, 5).
Patent FR-2352410-A1 (FR)
Title: Mobile parabolic telecommunications antenna - has trailer with pivoting arms to support dish at adjustable angle
IPC: H01Q15/16
Filed: 1976-05-17
Abstract: The mobile parabolic dish telecommunications antenna is mounted onto a trailer by pivoting arms designed for quick set up in difficult terrain. The dish's axis (3a, 3b) is pivoted at its base to three arms. The first and second arms (5) are pivoted at their other ends to the two front corners (6) of the trailer and the third arm (8) can be locked either to the rear of the trailer or to a point on the ground behind the trailer. Fourth and fifth arms (11), adjustable in length, connect the centre of the dish to the two front corners of the trailer and adjust the dish's elevation angle.
Patent FR-2354817-A1 (FR)
Title: Slag cleaning and enrichment for steel making - by magnetically treating and sieving to give material contg. at least 80 per cent iron
Inventor: DESCLOUX JEAN-CLAUDE
IPC: B03C1/00
Filed: 1976-06-04
Abstract: The by-prods. are sieved to obtain a alpha fraction of particle size 0-600 mm and a beta fraction >600 mm. The alpha fraction is treated in a high intensity magnetic field to separate the magnetic prods. The alpha fraction and the beta fraction reduced to 600 mm are cleaned together by autocrushing in at least one rotating drum. After autcrushing, a fraction alpha, which is Fe enriched and composed of particles >80 mm, is separated from another fraction, of particle size 0-80 mm, contg. ferrous material and sterile prods. The fraction is magnetically treated to remove sterile material and is sieved to separate into a fraction of particle size 0-10 mm. Fraction contains >=50% magnetic material and a fraction of particle size >10 mm added to the fraction to constitute a unique fraction 10-400 mm particle size and with magnetic materials content >=80% which can be recycled to iron and steel making plants.
Patent FR-2337829-A1 (FR)
Title: Decorative assembly strip for plastics furniture units - uses ratchet toothed hooked ends on narrow central portion to retain parts
IPC: F16B15/00
Filed: 1976-07-26
Abstract: The building blocks of contemporary furniture units made from thermoplastics, such as perspex, may be assembled by means of this decorative strip. It is proposed that the blocks should be made of two U section channels assembled face to face along their long edges. The assembly is achieved by the junction strip which is formed from thin flat metal and has a long narrow central portion (8), with wider ends (9). These wider ends terminate in teeth (21) and are bent inwards at right angles a long parallel transverse lines to form hooks, with the teeth finally pointing inwards. The teeth themselves are ratchet teeth divided into sets on either side of the longitudinal centre line and pointing towards it The gap between teeth points and the inner face of the strip is about 1 mm less than the wall thickness of the plastic.
Patent FR-2321404-A1 (FR)
Title: Headlamp adjusting system with operating switch - has electric motor driving disc cam tilting headlight unit by jointed push rod
Inventor: CUNNELL MICHAEL DEREK
IPC: B60Q1/115
Filed: 1976-08-18
Abstract: The headlight unit has a hinged suspension at the top part of the headlamp body. At the bottom the headlight unit is fitted with socket and joint with a threaded extension. The threaded extension is screwed into a tapped hole of the push rod which has a spring pressing it into continuous contact with the curved surface of disc cam. The disc cam has three distinct curve sections corresponding to three available positions of the beam adjustment by the multi-contact switch. The disc cam is fitted to a shaft and carries a toothed wheel meshing with gears and a pinion on the electric motor.
Patent FR-2362771-A1 (FR)
Title: Dispositif de fermeture pour recipients tels que bouteille ou tube
IPC: B32B27/32
Filed: 1976-08-24
Abstract: a. Dispositif de fermeture pour récipients tels que bouteilles ou tubes. b. Ce dispositif comprend un chapeau 16 taraudé pour se visser sur un filetage 14 du récipient 10, et qui coopère avec une garniture intérieure 26 en forme de disque, celui-ci contenant une couche intermédiaire compressible qui vient remplir une rainure annulaire correspondante intérieure au chapeau 16, quand on visse ce dernier sur le col 12 du récipient c. On obtient ainsi un joint étanche très efficace.
Patent FR-2326651-A1 (FR)
Title: Joint between reinforcing rubber pipe and metal flange - has reinforcing cord wound round metal ring fixed with screws
IPC: F16L33/28
Filed: 1976-09-29
Abstract: The rubber pipe is for accommodating relative movement between pipes with reinforcing wires which extend from one end to the other. These wires are looped around a metal ring embedded in the rubber which is afterwards vulcanised. The end of the rubber pipe is formed into a flange clamped by bolts and a metal flange. An embedded ring has tapped holes to receive screws which fix the outer metal ring. This ring is provided with a small radial flange welded to the larger bolted flange. For lighter loads only one row of bolts is necessary.
Patent FR-2368716-A1 (FR)
Title: Electronic speedometer providing direct digital output - includes light and photocell separated by apertured rotating disc and supplying signal to pulse counting circuit
IPC: G01P3/489
Filed: 1976-10-20
Abstract: An electronic speedometer comprises an apertured stroboscopic disc (12) driven by mechanised linkage to the wheel drive output of the engine. Lamp (18) and detector (19) positioned on either side of the disc provide pulsed output signals representing vehicle velocity. These signals are applied to a processing circuit. The circuit comprises a time base and pulse counting element which convert the pulsed output of the stroboscope into a control signal. A digital display (A) produces a reading of vehicle velocity in response to application of the control signal.
Patent FR-2370151-A1 (FR)
Title: Travelling platform emergency rope brake - has two stops mounted on swinging arm between two fixed stops to grip rope
IPC: A62B35/04
Filed: 1976-11-04
Abstract: The brake which can be mounted on a rope or cable so that it can be applied in the event of slippage is used for a lifting platform etc. It has a plate (1) with a fixed upper stop (2) and a fixed lower stop (3). This plate carries another small plate (6) which swings about a pivot point (4). The small plate carries two further stops (7, 8) shaped and located so that the rope is bent slightly between the four stops. By pulling on a handle forming an extension of the pivot plate (6), these stops bend the rope sharply to act as a brake. A hinged cover is fitted.
Patent FR-2370664-A1 (FR)
Title: Palletiser for sacks or boxes - uses pallets with sides allowing rows to be staggered within preset base size
IPC: B65G57/24
Filed: 1976-11-12
Abstract: The merchandise is placed on a travelling conveyor belt which is operated from a mobile cart. The cart is able to move sideways on the frame. The conveyor can be displaced vertically to find the required height of the pallet, but slightly above it. The conveyor and pallet are drawn apart in order to drop the merchandise on the pallet. A second row may be laid on the pallet before the bottom row is completed. In this way the articles may be staggered in between rows while retaining a pre measured base size. The end conveyor is supplied from an intermediate conveyor (31) so that the height and the location of the end may be adjusted.
Patent FR-2394674-A1 (FR)
Title: Internal combustion engine exhaust gas cleaner - has three cylindrical filter units in series with cooling air passed through intermediate unit
IPC: F01N13/02
Filed: 1976-10-28
Abstract: The cleaner consists of three similar cylindrical units connected in series. Each has a circular cover at both ends. Exhaust gas enters the first unit from the engine. This unit has a filter of copper wire which filters the gas and promotes afterburning. The second has a filling of coiled wire which causes turbulence and cools the gases. This filling is surrounded by fibreglass. The third unit contains a wound filter of copper wire with an outer cover of glass fibre. Gas is discharged through a large number of parallel tubes at the back of the third unit.
Patent FR-2385273-A1 (FR)
Title: Laser beam receiver for satellites and aircraft - has photoelectric avalanche diode and detects pollution and radioactive fall=out
IPC: H04B10/60
Filed: 1976-12-13
Abstract: The laser-beam receiver, (10) is designed for use in satellites or military aircraft. It allows pollution and nuclear fall-out to be detected at a distance, and it maybe used for other specified applications. The receiver contains an automatic gain control circuit and an avalanche diode receiving the IR or visible laser beam. The passband is 200 MHz. The laser beam receiving cell has a response time of 2 nanoseconds and has an operating temp. range of -40 deg.C-+100 deg.C.
Patent FR-2377403-A1 (FR)
Title: (1,9B)-Dihydro-(3,3)-disubstd.-imidazo-isoindole-diones - useful as herbicides and plant growth regulators
IPC: C07D487/04
Filed: 1977-01-12
Abstract: Dihydroimidazo-isoindolediones of formula (I), and their optical and stereoisomers, are new In (I) X is H, Me, NO2, Cl, MeO or MeS; R1 is 1-4C alkyl; R2 is 1-6 C alkyl, 3-6C cycloalkyl, 2-4C alkenyl, Ph, halophenyl or benzyl; or CR1R2 is 3-6C cycloalkyl opt. substd. with Me; Y is H, NR3R4, OR5 or SR6; and R3-R6 are H or 1-4C alkyl). (I) are herbicides effective against mono- and di-cotyledonous plants on pre- or post-emergence use. Applied to soil or to broadleaf and grass foliage at 0.14-11.2 kg/hectare or at up to 27 kg/hectare against some perennial plants even on pre-emergence use. At low application rates some cpds. show such plant growth regulating effects as dwarfing or growth stimulation. In an example, 1,9b-dihydro-3-isopropyl 3-methyl-5H-imidazo 2,1-a isoindole-2(3H), 5-dione was obtd. by redn. with NaBH4 of a corresp. dehydro cpd.
Patent FR-2379189-A1 (FR)
Title: Power source based on atomic resonance - is within electromagnetic environment and uses layers of different atomic mass materials
IPC: H05B6/00
Filed: 1977-01-26
Abstract: The generator for electrical or heat energy is based on the gain in power obtained from the movement of charge in a material subjected to artificial or natural electromagnetic fields. The forces involved are derived from the resonance at the vibration frequency of the atomic structure of the particular material, the power gain is a function of the characteristics of the environment and of the combination of different atomic structures within the material. The material consits of a series of layers each having in isolated and powdered form the required atomic components the layer, build up being arranged to absorb and work at low energy levels and leading to a high energy function layer.
Patent FR-2355406-A1 (FR)
Title: Dispositif de commande pour appareils de reception d'informations a haute frequence, notamment de television
IPC: H03J1/06
Filed: 1977-03-21
Abstract: a. Dispositif avec sélecteur de programme, syntoniseur et commutateur en un même boîtier. b. Dispositif caractérisé en ce que le sélecteur de programme est muni de touches d'appel associées chacune avec un pivot du syntoniseur muni du commutateur de bande et agissant sur deux fils de contact parallèles fixés, à une extrémité, dans les couvertures de la plaque de montage imprimée et disposés, avec leur extrémite libre, au-dessus de deux rails de contact parallèles perpendiculaires aux fils de contact, le premier fil de contact fonctionnant avec le premier rail de contact et le deuxième fil de contact avec le deuxième rail de contact parallèle. c. Dispositif applicable à la transmission d'informations et à la télévision.
Patent FR-2386460-A1 (FR)
Title: Vehicule de transport de piece, notamment sur une installation de traitement en cinematique continue
IPC: B65G17/38
Filed: 1977-04-05
Abstract: a. Véhicule de transport de pièce, notamment pour une installation de traitement en cinématique continue, véhicule destiné à être combiné à d'autres véhicules pour former une chaîne sans fin traversant l'installation pour transporter les pièces à traiter d'un poste de travail à un autre. b. Véhicule caractérisé en ce qu'il comporte un moyen de liaison destiné à relier deux véhicules avec au moins un degré de liberté dans le sens du vrillage d'un véhicule par rapport à l'autre, et un logement muni de moyens de guidage et de retenue destiné à coopérer avec la pièce introduite dans le véhicule.
Patent FR-2361325-A1 (FR)
Title: Preparation d'undecenals
IPC: C07C6/06
Filed: 1977-05-31
Abstract: Préparation d'undécénals. Procédé pour la préparation d'undéc-10-énal ou de 2-méthyl-déc-9-énal par hydroformylation de 1,9-décadiène en présence d'un catalyseur au rhodium. La matière de départ est obtenue commodément par dismutation croisée de cyclooctène et d'éthylène. L'undéc-10-énal CH2 =CH(CH2 )8 CHO est un produit chimique odoriférant bien connu qui est utilisé pour fournir une note assez basse dans des compositions de parfums. Le 2-méthyldéc-9-énal est un composé nouveau.
Patent FR-2397767-A1 (FR)
Title: Electromagnetic wave guide tube - is made up of radiation, insulation, internal atmosphere and transition segments
IPC: H05B6/78
Filed: 1977-07-11
Abstract: The wave guide tube is formed of cavity segments each having a determined function. The segments are hermetically joined to each other to form a tube. It is possible to modify by addition or subtraction of segments the length, interior atmosphere, the power and the number of wave generators. The segments are divided into radiation, insulation and atmosphere types. The radiating segments can be of theee different types each of which is chosen from construction of a tube for a given application. The insulating segments are designed to reduce electromagnetic wave loss. The atmosphere segments permit operation in a gaseous medium where the temp. hygrometry and flow can be varied.
Patent FR-2363199-A1 (FR)
Title: Procede de fabrication d'une matiere semi-conductrice de grande surface, fixee a un substrat
IPC: C30B13/06
Filed: 1977-08-24
Abstract: Procédé de fabrication d'une matière semi-conductrice de grande surface, fixée à un substrat. Ce procédé est essentiellement caractérisé en ce qu'on dépose sous une épaisseur de 10 à 200 mu m environ sur un article planiforme servant de substrat, chauffable par passage direct d'un courant électrique et porté à la température de dépôt, du silicium provenant d'un composé gazeux qui contient en plus un dopant, puis on fait fondre cette couche de silicium sur 80 à 100 % de son épaisseur à partir de sa surface libre et on provoque ensuite une nouvelle solidification par création d'un gradient de température approprié à partir du substrat. Cette matière semi-conductrice est destinée à la fabrication de cellules solaires.
Patent FR-2363821-A1 (FR)
Title: Dispositif d'exposition pour une machine de reproduction de documents muni d'un reflecteur a facettes d'affaiblissement des zones d'ombre correspondant aux bords du document
IPC: G03G15/04
Filed: 1977-09-01
Abstract: Dispositif d'exposition pour une machine de reproduction de documents muni d'un réflecteur à facettes d'affaiblissement des zones d'ombre correspondant aux bords du document. Le dispositif d'exposition selon la présente invention comprend un réflecteur à facettes 24 incorporé dans un couvercle 22 d'une plaque transparente 10 destinée à supporter un document 11 d'une machine de reproduction de documents, qui vient au-dessus du document quand le couvercle est fermé. Les rayons lumineux qui rencontrent les facettes 30, 32 du réflecteur au-delà des bords du document sont réfléchis suivant le trajet optique pour décharger le photorécepteur autour de la zone où est formée l'image latente électrostatique pour éviter ainsi le développement de zones sombres dues à l'épaisseur du document. Application à une machine de reproduction de documents pour éviter la production de zones sombres sur les copies correspondant aux bords des documents.
Patent FR-2405123-A1 (FR)
Title: Foam seats and backrests for automobiles - have self-attaching tapes for covers bonded to product during moulding
IPC: B60N2/58
Filed: 1977-10-06
Abstract: Self-attaching tapes are secured to upholstery for vehicle seats so that the seat or backrest will retain a cover, during the mfr. of the foamed moulding.
Patent FR-2371448-A1 (FR)
Title: Nouveaux b-lactames antibiotiques
IPC: A61K31/397
Filed: 1977-11-16
Abstract: L'invention concerne un nouvel antibiotique. Il s'agit d'un composé ayant la structure suivante :
Patent FR-2371702-A1 (FR)
Title: Procede et dispositif pour la realisation d'enregistrements, sur microfilm, de copies materielles
Inventor: KLOSE PETER HANS
IPC: G03C1/73
Filed: 1977-11-16
Abstract: Procédé et dispositif pour la réalisation d'enregistrements, d'une copie matérielle sur microfilm. Une image lumineuse, réfléchie par copie matérielle est réduite en une micro-image dans un poste d'impression et cette micro-image permet de réaliser des enregistrements sur un microfilm ou microfiche 151, par l'intermédiaire de l'impression d'un cache sur lequel on forme des images par transparence. Le dispositif permet d'agrandir et de projeter les images enregistrées sur le microfilm afin de les lire. Le dispositif permet encore de réaliser des annotations sur un enregistrement déjà existant, à savoir d'y ajouter ou d'y effacer des données. Application à l'enregistrement par voie sèche d'informations constituées par une copie matérielle d'un objet ou d'une image projetée et à l'annotation d'enregistrements existant déjà.
Patent FR-2410433-A1 (FR)
Title: Dispositif de commande, pour moulinet de peche
Inventor: RUIN JEAN
IPC: A01K89/01
Filed: 1977-11-30
Abstract: DISPOSITIF DE COMMANDE, POUR MOULINET DE PECHE, COMPORTANT UN ORGANE DE MANOEUVRE EXTERIEUR MUNI D'UN PIVOT QUI EST PROLONGE PAR UNE PARTIE PROFILEE COOPERANT AVEC UNE PREMIERE PARTIE D'UN ELEMENT ELASTIQUE ALLONGE PRENANT APPUI SUR LE CORPS DU MOULINET, A L'INTERIEUR DE CELUI-CI. CET ELEMENT ELASTIQUE ALLONGE COMPORTE UNE DEUXIEME PARTIE COOPERANT AVEC UN DISPOSITIF ANTIRETOUR ET BRUITEUR. IL COMPREND UN ELEMENT ELASTIQUE ALLONGE 16 ENFILE LIBREMENT SUR UN ARBRE 20 PARALLELE A L'AXE DU PIVOT 5. CET ELEMENT 16 COMPORTE DEUX BRAS 13 ET 14 QUI COOPERENT TOUS DEUX, NON SEULEMENT AVEC UNE PARTIE PROFILEE 6, MAIS AUSSI AVEC UN REBORD 26 DIRIGE RADIALEMENT VERS L'EXTERIEUR, ET ENTOURANT LA PARTIE PROFILEE 6. L'INVENTION EST UTILISEE SUR DES MOULINETS DE PECHE.