baber/WOPTO huggingface dataset:
Patent FR-2315240-A1 (FR)
Title: Folding chair with three or more legs - has legs with supporting surfaces engaging together in use to resist lateral forces
IPC: A47C9/10
Filed: 1975-06-25
Abstract: Folding chair legs are joined to each other at the middle by through bolts about which they can turn. The bolts are pref. rigidly secured to a centre-piece having nuts bearing against the outer edges of the legs. In the inclined position for use, the upper ends of the legs act as mountings for a canvas seat. The legs (1) have at their sides where they bear against each other when in use supporting surfaces (6) which are curved so as to fit against the surfaces of the adjacent legs. This causes them to grip each other and thus resist lateral forces.
Patent FR-2334792-A1 (FR)
Title: Siphon trap for pedestal wash basins and similar - has bowl inclined at angle to pedestal axis to facilitate removal and replacement
Inventor: COCHEREL MICHEL
IPC: E03C1/29
Filed: 1975-12-10
Abstract: The siphon trap has a length (6) of straight piping which is fixed (4, 5) to the outlet (1) of the pedestal type wash basin (2). This extension piece is, in turn, similarly fixed (9) to an upper body (8), the outlet (11) for waste water being horizontal. The lower portion of this body is inclined at an angle to the pedestal axis and has a threaded end (8b) to receive the bowl (12). This projects towards the rear opening (3a) of the pedestal (3), sufficiently to facilitate grasping (12a) for removal and replacement. The inner siphon tube (7) fits inside the body and is also angled to permit its entry (7b) into the bowl.
Patent FR-2296927-A1 (FR)
Title: Support and location for high power resistance units - is for maintaining stability during large temperature excursions
IPC: H02P1/02
Filed: 1975-12-31
Abstract: The application is principally to rheostats used in the control of electric vehicles both for running up and braking. In order to obtain the most effective utilisation of resist material the units are made from wide strip folded into a concertina form. To maintain the stability of the shape during large temperature variations each alternate side of the folded strip (1) has a slot, or slots, (11) which engages with a hook (42) on a holding element (4). The whole element is spring loaded and fastened to the unit frame so that a continuous force is exerted on the strip. Typically the tension is provided by a coil spring (41) located in a ceramic cup (43) which fits into the unit frame. These standard retaining hooks can be used on a great variety of resistor sizes.
Patent FR-2298974-A1 (FR)
Title: Lockable cursor for sliding clasp fastener - has tongue with locking tooth hooking onto coupling elements
Inventor: SALISBURY BRIAN ROY
IPC: A44B19/30
Filed: 1976-01-27
Abstract: The body of the cursor is formed of upper and lower flanges joined together at one extremity so that a Y-shaped channel is formed for the passage of the rows of coupling elements of the slide clasp fatener. the locking element has a flexible tongue (30) and a locking tooth (28) which can hook on to the coupling elements. the tongue is mainly perpendicular to the upper flange and cooperates with reaction surface (20) on the body of the cursor to push the locking element into its locking position. The tag of the cursor (31) can be maneuvered to pull the locking element into the unlocked postion.
Patent FR-2342202-A1 (FR)
Title: Filling machine for butter or cheese - has readily cleaned piston operated dosing pump to dispense product
IPC: F04B7/00
Filed: 1976-02-24
Abstract: Each dosing pump has a vertical cylindrical body (17) which contains the dosing volume (18). The cylinder houses the piston (19). The piston rod (19a) is sealed by means of the gland (23) held in the housing (22). The upward travel of the piston may be limited by adjusting the gland height (23). The piston is furnished with a rotary valve (30) in a housing (31). The rotary valve has an internal central supply passage which is opened to the cylinder and closed to the outlet. As the valve rotates the delivery passage connects the cylinder to the delivery duct.
Patent FR-2366564-A1 (FR)
Title: Pressure gas chromatograph - working at 2-50 atm at its outlet for use with spectrometers
IPC: G01N30/32
Filed: 1976-02-27
Abstract: A gas chromatograph gas a column which can withstand high internal pressures. It has an inlet which means for injecting sample under pressure. A reducing valve at the column outlet controls the pressure at that point at a value between 2-50 atmospheres absolute. The valve also regulates the speed of the gas in the column so that good sepn. of the samples occurs. the reducing valver is preferably adjustable. Where samples of sepd. components are to be taken at the column and analysed. Low flow rates can be used with good sepn. still occuring. The column can be used in line with various types of spectrometer "Stop flow" working can be employed. Samples from the outlet can be taken uncontaminated by components from outside or from the feed. The pressure and concentration of samples allows them to be analysed without extra handling.
Patent FR-2306517-A1 (FR)
Title: Program carrier for timing switches - is strip or chain-shaped and has suitable edge configuration coating with switching sliders
IPC: H01H43/08
Filed: 1976-03-19
Abstract: The programme carrier has a device for inserting and mounting switching sliders for actuation of a mechanical and/or electric device for timing switches. The programme carrier (4) is formed as a chain or strip, as known and has at least two guide wheels (2, 3). At least in the region of one peripheral and/or edge side it has a stepless rim, ro a toothing, a perforation, or an endless groove for releasable mounting of the switching sliders (8). PReferably the toothing is provided at the outer circumference in the form of spur toothing but various toothing designs being alterntively specified. The switching sliders may be mounted at right angles to the programme carrier drive direction and coaxial to its mounting.
Patent FR-2306053-A1 (FR)
Title: Blade for wood plane of steel strip - has edges or continuous strip tempered and ground with longitudinal guide
IPC: B27G13/04
Filed: 1976-03-29
Abstract: The blade, used to plane to thin strip of wood with precision, is made from continuous steel strip which is tempered and ground at the edges and which is afterwards cut into pieces to provide a large number of individual blades. The finished blade, with its edges ground, is retained in a holder by a locking sytem which permits easy, rapid and accurate adjustment to vary the thickness of cut, by rolling or otherwise forming a groove or tongue on one face, while still in continuous strip form, using 1 to 1 1/2 mm. thick strip. The edges of the groove or tongue can be marked with reference lines for sharpening, and stamped with a set of cross cuts for subsequent dividing to length.
Patent FR-2316700-A1 (FR)
Title: Data transfer checking circuit for digital memory - compares signals for respective inputs and outputs bit by bit
IPC: G06F11/16
Filed: 1976-06-18
Abstract: The data transfer checking circuit is used for checking the transfer of digital signals present at the inputs of a digital memory to the latter, the signals being transferred within the memory according to a positioning order. The signals at the different inputs (D1, D2.
Patent FR-2405650-A1 (FR)
Title: Phenylalanine treatment against tracheomycosis - such as fusarium and verticillium infection in plants
Inventor: BOUDET ALAIN
IPC: A01N37/44
Filed: 1976-07-01
Abstract: L-Phenylalanine is used to combat tracheomycoses in plants, such as fusarium in tomato, potato, aubergine, pink dahlia and melon, or verticillium. Aq. solns. of L-phenylalalnine, containing 0.05-25 g/litre, are periodically watered on to the plants. In an example, tomato plants at the 2-leaf stage were immersed in M/100 soln. of L-phenylalanine for 10 h, daily for 3 days.
Patent FR-2358164-A1 (FR)
Title: Winding spool for absorbable surgical thread - with synthetic base providing good grip and packed in vacuo in aluminium pocket
Inventor: SARDA CHRISTIAN
IPC: A61B17/06
Filed: 1976-07-13
Abstract: Winding spool for surgical thread, which is used for making sutures partic. but not exclusively with thread that can be adsorbed by the organism, consists of a flat bobbin with two flanges. The bobbin has a central boring which co-operates with a boss formed perpendicularly on the support. One end of the thread is fixed in a groove of the top flange and the other if fixed in one of the notches in the support. The assembly is finally introduced into a pocket, e.g. made of Al which is then evaculated and hermetically sealed. For use, the pocket is thorn and the spool is ready for use; the free end of the thread is seized and the necessary length of thread pulled out. The packaging pocket prevents any hydrolysis of the thread in the atmos. and is only opened in a sterile medium at the moment for use.
Patent FR-2361967-A1 (FR)
Title: Electrode de soudage par resistance
IPC: B23K35/02
Filed: 1976-09-15
Abstract: L'invention concerne les électrodes utilisées pour le soudage par résistance. L'électrode de l'invention comprend un corps d'électrode en cuivre ou en alliage à base de cuivre qui est muni d'un revêtement de surface au niveau de la région de contact avec les pièces à souder. La partie du corps qui doit recevoir ce revêtement est soumise préalablement à un martelage à la grenaille, pour former une surface comportant de nombreuses identation. Application au soudage de l'aluminium.
Patent FR-2368551-A1 (FR)
Title: Cellule d'electrolyse comprenant un dispositif de detection d'un niveau minimum critique d'electrolyte
IPC: G01F23/16
Filed: 1976-10-20
Abstract: a. L'invention concerne une cellule d'électrolyse munie d'un dispositif de détection d'un niveau minimum critique prédéterminé d'électrolyte dans l'enceinte de la cellule. b. Le dispositif comprend un tube en communication avec l'enceinte, dont l'extrémité inférieure est au niveau critique précité et dont l'extrémité supérieure est branchée sur une conduite reliant une source de gaz sous pression à un détecteur de gaz sous pression en communication avec une chambre de récupération d'un gaz produit dans l'enceinte de la cellule. c. L'invention s'applique notamment aux cellules à diaphragme pour l'électrolyse de saumures de chlorure de sodium ou de potassium.
Patent FR-2368891-A1 (FR)
Title: Crisp-bread prod. of low calorie content - produced by replacing flour by bran
IPC: A21D13/02
Filed: 1976-10-28
Abstract: A crisp bran product of low calorific value is formed from a non fatty mixt which comprises wheat bran (50 to 90%) rye and/or wheat flour (48 to 8 wt. %) and table salt (2 wt. %), and a maximum water content of 5 wt. %. Pref. the product contains flavouring ingredients. The process includes mixing the ingredients in water (250 wt. %) to give a porridge-like dough; forming the dough into pieces of thickness 3 to 10 mm and baking until the prod. contains 5 wt. % water. Baking is at 180 to 220 degrees C for at least 20 min. depending on thickness, while circulating air over the pieces. The replacement of flour by bran results in a decrease of calorie content, while increasing the mineral and vitamin content. The product has a favourable effect on the digestive system, and can be stored indefinitely without use of preservatives.
Patent FR-2331302-A1 (FR)
Title: Needle type brush with resilient holder and secure bristles - has peripheral grooves at bristle ends engaging in perforated holder
IPC: A46B3/20
Filed: 1976-11-09
Abstract: Brush comprises a perforated holder (Be of resilient material which bears the bristles (A) which at their anchorage end have a peripheral groove (A3) which is designed to take the edge of the holes (B1) in the holder when the latter is resiliently pressed in. Thus during manufacture the bristles can be pushed into the holes in the holder until the latter engages in the grooves in the bristles, the diameter of the holes (B1) in the holder (b) being smaller than that of the grooves (A3). These grooves (A3) can in fact be formed by two protrusions (A1, A2) which are axially off-set near the anchorage ends of the bristles (A), the lower protrusion having a frusto-conical shape whose peripheral wall changes into the shaft of the bristle (A) thus allowing the bristles to be threaded into the holes (B1) much more easily.
Patent FR-2372251-A1 (FR)
Title: Nouveau procede de filage ou mise en forme de solutions de cellulose et articles ainsi obtenus
Inventor: RODIER HENRY
IPC: D01D5/04
Filed: 1976-11-26
Abstract: Procédé d'obtention d'articles en forme de cellulose. Il consiste à extruder une solution contenant au moins 6 % en poids par volume de cellulose dans le diméthylsulfoxyde, ladite solution contenant du formaldéhyde dans un rapport formaldéhyde/cellulose compris entre 0,2 et 2 en poids dans une atmosphère gazeuse contenant de l'ammoniac. Les filaments obtenus sont utilisables dans le domaine textile et les films ou feuilles, dans toutes les applications de ces derniers notamment l'emballage.
Patent FR-2338372-A1 (FR)
IPC: E06B7/23
Filed: 1977-01-04
Abstract: The flap which is mounted such that it can swivel in a frame and is intended to seal openings in a gastight manner has a novel sealing ring (5). This essentially comprises an expandable, single-piece, closed ring which is in three parts in cross-section, namely a web (7) and two flanges (8 and 9) which are connected to each other by said web. One flange is supported by a concave outer side on a flexible tube (3), while the other, on the outer side, bears a sealing lip (10) which, in the inflated state of the flexible tube (3), is supported firmly against the flap frame (4). The web (7) itself can have a cavity (11) in which there may be accommodated a prestressed helical spring (12) which draws the sealing profile (5), when the flexible tube (3) has been relieved of pressure, into the interior of the tube profile (2). The flap is principally provided for sealing ventilation openings for areas with radioactive floating particles.
Patent FR-2377277-A1 (FR)
Title: High speed adhesive label printer and cutter - has print roller upstream, geared to plate cutter
IPC: B41K3/68
Filed: 1977-01-12
Abstract: The cutting plate for a high speed adhesive label printer is located between two paper feed rollers (B, C) belt driven from the same motor which also drives the same cutter plate. The printing roller (A) is mounted before the first feed roller (B). The printing roller can print several labels in one revolution and the cutters are arranged to operate the same number of times for each revolution of the print cylinder.
Patent FR-2379625-A1 (FR)
Title: Systeme de rattache de fil et de nettoyage pour machine de filature
Inventor: LAFLAQUIERE REGIS
IPC: D01H4/50
Filed: 1977-02-02
Abstract: Système de rattache de fil et de nettoyage pour machine de filature. Il est du type comportant au moins un chariot automate circulant sur une voie le long de la machine et effectuant, au moins en partie pneutnatiquement, les opérations de rattache et de nettoyage, et est caractérisé en ce qu il comprend un chariot auxiliaire distinct de l'automate et renfermant un groupe générateur pneumatique, ledit chariot auxiliaire étant relié à l'automate par au moins un conduit pneumatique. Application aux machines à filer et notamment du type à bout ouvert.
Patent FR-2356689-A1 (FR)
Title: Procede et composition de recuperation du polyurethane
Inventor: SHERATTE MARTIN B
IPC: C08G18/00
Filed: 1977-05-13
Abstract: L'invention concerne un procédé et une composition de récupération du polyuréthane. On décompose les mousses de polyuréthane en les traitant par de l'ammoniac ou de l'hydroxyde d'ammonium, de préférence en présence d'un solvant organique approprié comme un glycol ou un polyol ou le produit de décomposition du polyuréthane. On effectue ce traitement de préférence à une température élevée (100 à 250 degrés C). Le produit résultant contient des fragments de polyol résultant de la dépolymérisation et peut être incorporé à des réactifs frais de préparation et polyuréthane, par exemple un polyisocyanate ou un mélange polyol/-polyisocyanate, pour preparer un nouveau polymère d'uréthane. Récupération et réutilisation de déchets de polyuréthane sinon inutilisables.
Patent FR-2391896-A1 (FR)
Title: Bicycle electric lighting system - has stabiliser supplying constant rectified voltage from alternator to batteries serving bulbs
IPC: H02J7/14
Filed: 1977-05-23
Abstract: The bicycle lighting system has an alternator working in conjunction with a bicycle wheel, and light bulbs. Between the alternator and bulbs is a lighting unit comprising a current stabiliser receiving the AC from the alternator, and a set of rechargeable batteries. These are supplied with current at stabilised voltage and rectified, and in turn supply the bulbs at constant voltage. The batteries can be cadmium nickel, interconnected so as to offer negligible internal resistance. Their capacity can be such as to supply constant current for roughly sixty minutes, when the alternator is not working.
Patent FR-2393104-A1 (FR)
Title: Instantaneous change of format in corrugated board machine - by creaser-slitters in tandem offset vertically moving together
IPC: B31F1/28
Filed: 1977-06-02
Abstract: An installation in a corrugated container production line e.g. by which a change of format can be achieved instaneously, is positioned downstream to the double-faced-board section. It includes, one behind the other, a rotary transverse shear, two successive creasers and lengthways slitters, transverse cutting stations and receiving and stacking stations. The two creasers and slitters are offset vertically to each other, by a distance ensuring that the details of the one do not obstruct the line of passage of the other. Their vertical motions are co-ordinated in the same direction between two positions in which the lines of passage of each stations are alternately in the line of passage of the transverse shear. Arrangement eliminates the need to stop the run of the web of board whilst the newly adjusted tools are brought into position. Holdups of production are prevented, so that the board in the double-facing machine cannot be over-heated.
Patent FR-2365393-A1 (FR)
Title: Equipement de guidage d'appui dans une installation de coulee continue d'acier
IPC: B22D11/128
Filed: 1977-09-23
Abstract: Dispositif permettant de régler la cote entre les rouleaux supérieur et inférieur d'une installation de coulée continue. Ce dispositif consiste à relier le porte-rouleau supérieur 68 au porte-rouleau inférieur soit fixe 32 soit mobile par l'intermédiaire d'une source d'énergie 98 constituée d'un empilement de rondelles Belleville. Les différents éléments sont reliés par des articulations 179, 90, 94, 78 formant articulation à genouillère. L'invention peut être utilisée pour régler la cote des billettes obtenues en coulée continue, pour avoir lors du démarrage de l'installation une première billette d'une cote plus faible que les suivantes et pour dégager et éventuellement redresser une billette refroidie en arc à la suite d'un incident
Patent FR-2404137-A1 (FR)
Title: Attachment of stabilising weights to agricultural tractors - using rubber bush which expands radially to contact support bar on compression
IPC: B62D49/08
Filed: 1977-09-26
Abstract: In order to maintain the stability of agricultural tractors it is sometimes necessary to fit additional weights (3). The weights (3) have a slot (4) which engages the support bar (2) attached to the tractor. The weight (3) is locked to the bar (2) by means of a rubber bush (6) which fits in a circular recess (5) on the edge of the slot (4). When the bush (6) is compressed axially by a bolt (7) it expands radially and presses against the bar (2) and so clamps the weight in position so that it is not affected by vibration or shock.
Patent FR-2367232-A1 (FR)
Title: Soupape a lamelles pour compresseur a piston
IPC: F16K15/16
Filed: 1977-10-06
Abstract: Soupape dans laquelle la lamelle est maintenue par serrage le long dune zone munie d'ondulations. Le compresseur possède un cylindre 1 avec un alésage 2 et une culasse 3, une chambre d'admission 4, une chambre de refoulement 5. Une plaque-siège 8, serrée entre le cylindre 1 et la culasse 3 avec interposition de joints 6 et 7, comporte des ouvertures de passage 9, 10, 11. Les ouvertures d'admission 9, 10 sont commandées par une lamelle 12 serrée entre la cylindre et la plaque 8. L'ouverture Il peut être fermée par la lamelle 13. La lamelle 12 comporte une languette élastique 14 pouvant s'appuyer dans l'évidement 19. La lamelle 12 est serrée grâce à ses ondulations 20.
Patent FR-2407379-A1 (FR)
Title: Dispositif de fixation et d'assemblage d'elements disposes cote a cote
Inventor: DEBAIGT JEAN
IPC: H01H19/64
Filed: 1977-10-26
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ASSEMBLAGE D'ELEMENTS DISPOSES COTE A COTE ET COMPORTANT AU MOINS DEUX ELEMENTS, L'UN ANTERIEUR, L'AUTRE POSTERIEUR. LE DISPOSITIF EST CARACTERISE EN CE QU'IL COMPREND D'UNE PART UNE PIECE D'ASSEMBLAGE AYANT UN CORPS ALLONGE DE SECTION MEPLATE COMPORTANT SUR SON EXTREMITE ANTERIEURE UNE DECOUPE LONGITUDINALE ET SUR SON EXTREMITE POSTERIEURE UNE BUTEE CONTRE LA FACE POSTERIEURE DE L'ELEMENT POSTERIEUR, LE CORPS DE LADITE PIECE ETANT ENFILE SUR LA FACE POSTERIEURE DUDIT ELEMENT POSTERIEUR DANS UN LOGEMENT LE TRAVERSANT ET AYANT UNE SECTION ADAPTEE A CELLE DUDIT CORPS, ET D'AUTRE PART UNE VIS DONT LA TETE EST DISPOSEE DU COTE DE LA FACE ANTERIEURE D'UN ELEMENT ANTERIEUR ET DONT L'EXTREMITE EST VISSEE A L'INTERIEUR DE LADITE DECOUPE, SITUEE DANS UN ALVEOLE MENAGE SUR LA PARTIE ANTERIEURE D'UN LOGEMENT DISPOSE A TRAVERS L'ELEMENT ANTERIEUR, DISPOSE DANS LE PROLONGEMENT DU LOGEMENT DE L'ELEMENT POSTERIEUR ET AYANT UNE SECTION ADAPTEE AU PROFIL DU CORPS ET DE LA VIS. L'INVENTION S'APPLIQUE NOTAMMENT A L'ASSEMBLAGE DES COMMUTATEURS A ETAGES.
Patent FR-2371504-A1 (FR)
Title: Procede pour la preparation de distillats atmospheriques d'huiles d'hydrocarbures
IPC: C10G69/04
Filed: 1977-11-21
Abstract: Procédé pour la préparation de distillats atmosphériques d'huiles d'hydrocarbures. Un résidu atmosphérique est soumis à un hydrotraitement catalyque. Le produit hydrotraité est séparé par distillation en distilats atmosphériques, un distillat sous vide et un résidu sous vide Le residu sous vide est séparé par désasphaltage en une huile désasphaltée et en asphalte. Le distillat sous vide et l'huile désasphaltée sont transformés par craquage catalytique et/ou hydrocraquage en distillats atmosphériques. Au moins 50 % en poids de l'asphalte est soumis à l'hydrotraitement catalytique. Application à la préparation d'essences.
Patent FR-2412287-A1 (FR)
Title: Container for liq. eye-liner - has capillary action distributor which is sealed in mounting by collar
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 1977-12-21
Abstract: The end of the applicator which penetrates into the container consists of a distributor (9) with a cavity. The cavity is connected by means of a capillary groove to the contact surface of the distributor. The container is sealed by means of collar (10). The distributor is made of flexible rubber or plastics, and is elongated in shape and narrows towards the end.
Patent FR-2393373-A1 (FR)
IPC: G06K19/04
Filed: 1978-01-13
Abstract: Ce support est caractérisé en ce qu'il comprend une série de trous 4 egaux et régulièrement espacés, selon un pas donné, en alignement longitudinal f parallèle auxdites pistes c, chacun de ces trous 4 étant perforé très près d'une ligne r correspondante de marques, en position légèrement avancée par rapport à cette ligne, dans le sens L de lecture de la bande.