baber/WOPTO huggingface dataset:
Patent FR-2590663-A1 (FR)
Title: Military head with infrared detection, especially for artillery rockets
Inventor: NICOLAS PIERRE CLAUDE PATRICK
IPC: F42B12/58
Filed: 1975-03-13
Abstract: This head comprises a body in which an active assembly is arranged containing, for example, anti-tank grenades 15. This assembly is equipped with an infrared detector 44 sensitive to infrared radiation from the target to be reached. Braking and suspension means, after jettisoning external panels, confer an inclination on the active assembly which is further driven about a vertical axis, by means of which the detector is aimed at the zone in which the target is to be found and scans this zone. At the moment of detection, the detector triggers the sequence for firing the projectiles contained in the active assembly.
Patent FR-2303776-A1 (FR)
Title: Batch control instrument for compost fermentation - compares temp. and moisture readings with values from optimisation curve
IPC: C05F17/02
Filed: 1975-03-14
Abstract: A portable testing instrument for controlling the fermentation process of a batch of compost or household rubbish for disposal is new. The instrument provides readings of temp. and moisture content within a batch and the readings can be fed to a comparator comprising a programmed calculator which compares the readings with values taken from a process optimisation curve. The instrument comprises probes which are inserted into a batch and are fitted with temp. and moisture content detectors which can give a numerical display reading on a panel mounting integral with the probes. The comparator can give an automatic warning if temp. or moisture content deviate from preset limits related to the optimisation curve. Used for controlling a fermentation process for compost prodn. or disposal of rubbish. Appts. can ensure automatically that the whole of a batch has been properly treated, indicating when aeration, turning, wetting, additives etc. are required.
Patent FR-2311150-A1 (FR)
Title: Foam-cored panels moulded with plaster or concrete faces - for building insulating partition walls etc.
IPC: B28B19/00
Filed: 1975-05-15
Abstract: Composite panels are mfd. incorporating layers of plaster and of an insulating material. The plaster is cast in one half of a split mould, the mould is then closed and foam forming resin is then injected into the residual mould cavity. Used for mfr. of panels 2-3 m tall, 3-30 cm thick, in modular widths for rapid assembly of partition walls. Assembly/installation does not require skilled craftsmen or separate interfacial fastenings.
Patent FR-2316521-A1 (FR)
Title: Plastic tube with pref. textile reinforcement - which is extruded with reinforcement intimately bonded into tube wall
Inventor: BLACHMAN LAWRENCE PAUL
IPC: B29C48/153
Filed: 1975-06-30
Abstract: Flexible non-vulcanised plastic tube is pref. extruded and includes a pref. textile reinforcement. A fusible material e.g., the plastic from which the tube is extruded penetrates the interstices of the reinforcement. The reinforcement may be a helical winding of yarn or a braid and is pref. encapsulated in the wall of the tube. The tubes may be used for hydraulic brake pipes of vehicles or for pneumatic spray guns. The reinforcement is integrated in and totally bonded with the wall of the tube thereby increasing the strength of the tube.
Patent FR-2294603-A1 (FR)
Title: Secam colour TV transmission system - colour carrier treated for accurate tuning to secam standard
IPC: H04N9/45
Filed: 1975-12-09
Abstract: A control signal is derived during horizontal blanking periods used for the colour carrier tuning. A first control signal is derived from deviations of the colour carrier frequencies from the colour carrier resting frequencies corresponding to the SECAM standard. It adjusts the colour carrier frequency to the required values. A second control signal is derived from remaining phase differences between the adjusted colour carrier frequencies and colour carrier resting frequencies required by the SECAM system. It corrects the phases of the colour carriers.
Patent FR-2335970-A1 (FR)
Title: Protective covers for electrical terminals - are made of one piece moulded flexible insulating material enclosing terminals
Inventor: BONNEAU ALBERT
IPC: H02G15/18
Filed: 1975-12-18
Abstract: The covers are for the protection and insulation of electrical connections. They are in the form of a one piece moulded shell n3). This shell (3) is made from a flexible insulating material. It has a rear part (5) and a front part or cap (6) which are connected to each other by a thin wall (7) which serves as a hinge. A folding cover (2) is connected by a tongue (4) to and edge of the cap (6). To form the protective cover the rear part (5) is folded at the hinge (7) into the cap (6). The cover (2) is folded at the hinge (4) onto the shell. The cover thus produces a sealed volume inside of which the conducting connection pieces are insulated.
Patent FR-2336265-A1 (FR)
Title: Double swinging axle assembly for vehicles - has swinging side arms pivoting on roller bearings and stabilising and compensating springs
IPC: B60B35/02
Filed: 1975-12-23
Abstract: The double swinging axle assembly for road vehicles is supported on a central beam or sub-chassis (A). At the end of this beam are two longitudinal support members (2) which are triangular shaped arms. Each end of the arms supports the wheel hubs (3) (4). The hubs are equidistant from a central arm pivot (B) fixed on the end of the sub-chassis (5). One or more stabilising and compensating springs (6) are fitted solid to the arm centre (2) and a fixed point at the end of the arm (1). The central pivot (B) consists of a tube at each end of which are mounted roller bearings on a shaft forced into the tube.
Patent FR-2349988-A1 (FR)
Title: Power supply network with automatic load equalising - has priority and secondary circuits and disconnector for secondary circuit operating when max. demand is exceeded
IPC: H02J3/14
Filed: 1976-04-27
Abstract: The main supply section (1) divides into two subsections (2, 3). The second subsection (3) supplies eg electric heating appliances and the first subsection (2) supplies other circuits such as lighting. The first subsection has priority over the second one. The total current flowing in the main section is measured (4) and compared with a reference (7) representing the maximum current consumption. The comparator. (5) output controls a power reducing circuit (8) such as a disconnectors in the second subsection. The current consumed by the network is, therefore kept within permissible limits.
Patent FR-2310601-A1 (FR)
Title: Moisture detector esp. for incontinent patients - has signalling circuit closed by moisture acting on bed contacts
IPC: G08B21/20
Filed: 1976-05-10
Abstract: A moisture detector for use in the beds of incontinent patients has a signalling circuit which is closed by moisture acting on contacts. The contacts are working contacts which are held against spring force in a rest position by moisture-sensitive material such as paper. The moving parts of the contacts are pref. hairpin-shaped springs with contact lugs on their free ends. Pref. the parts of the springs near the lugs are rounded and in the rest position in the detector a paper sleeve fits over the rounded parts. Pref. the detector housing is in two parts with a baseplate having a raised edge. The paper used to hold the moving contacts is pref. toilet paper.
Patent FR-2352549-A1 (FR)
Title: Treatment of hepatic insufficiency - by oral or parenteral admin. of gizzards or an extract
IPC: A61K35/38
Filed: 1976-05-25
Abstract: Bird gizzards, esp. from chickens, are hepatropic agents. The raw gizzards may be finely chopped and given orally. They may also be used as an aq. alcohol, or aq. alcoholic extract, administered orally or parenterally. Typically a chicken gizzard was dried at about 100 degrees C, ground, and macerated in 60 ml alcohol for 2 hours. The mixture has then filtered and 2-3ml given every 4 hours for 2 days.
Patent FR-2360754-A1 (FR)
Title: Perfectionnements apportes aux moteurs a combustion interne a charge stratifiee
IPC: F02B23/10
Filed: 1976-08-04
Abstract: Moteur comportant au moins un cylindre, fermé par une culasse munie d'une chambre de combustion et un piston dont la tête est munie d'un bossage déterminant avec la culasse une chambre auxiliaire dans la chambre de combustion; des moyens pour introduire un mélange riche en combustible dans cette chambre auxiliaire; des moyens d'allumage du mélange riche. La chambre de combustion 3 comporte un logement 10 ayant une face ouverte 11 selon une direction transversale par rapport à la direction de déplacement DELTA du piston ; ce logement 10 peut recevoir le bossage 6 du piston pour former la chambre auxiliaire; les moyens d'allumage 8 sont situés sensiblement vers la face ouverte 11, tandis que les moyens 7a pour introduire le mélange riche débouchent du côté éloigné de cette face ouverte 11. Application aux moteurs pour véhicules automobiles.
Patent FR-2364453-A1 (FR)
Title: Measurement of blood plasma coagulation time - using optical density method, suitable for oxalated or citrated plasma
IPC: G01N33/49
Filed: 1976-09-08
Abstract: Electronic appts. for measuring coagulation time of blood plasma comprises a photoelectric cell and a chronometer, stopped by examining by a suitable logic the first three derivs. to appear. Suitable for oxalated plasma which reacts with Ca ions and stops clocks prematurely in simple appts. Typically, the clock timing coagulation time is stopped when the second and third of three derivs. gives simultaneous positive values after the third has preciously given a negative value in optical density curve.
Patent FR-2337320-A1 (FR)
Title: Solar energy collection panel - has surface coated by bubbling hydrogen sulphide past prepared surface (NL 5.7.77)
IPC: C23C22/50
Filed: 1977-01-05
Abstract: The solar energy collection panel has a metal body of which the thin outer surface layer has an energy absorption capacity with low levels of reunion. It has the outer surface layer or covering produced from some type of metallic sulphide material by immersing it in water through which hydrogen sulphide is bubbled. The metal body may consist of iron, copper, tin or lead or from an alloy of two or more of these elements, with the sulphide material layer being appropriately composed. Before applying the coating, the surface is thoroughly cleaned and oxide removed.
Patent FR-2377067-A1 (FR)
Title: Door frame mounted intruder detection system - uses printed circuit of overlapping but separated conductor strips
IPC: G08B13/06
Filed: 1977-01-10
Abstract: The doorframe contacts are of the type consisting of a strip or band which supports two electrodes connected to an exterior alarm circuit. Connection is made between the electrodes when an instrument or tool is inserted between the gap between door and doorframe. The symmetrical and parallel conductors are formed on a printed circuit (I). The printed circuit (I) carries parallel and overlapping separated conductors (11, 12) which are connected to an external alarm circuit by terminals (2, 3). The contacts can also be of the type which has an insulating ribbon (4) inserted between two metallic strips (5, 6). Insertion of an instrument or tool between the strips (5, 6) via the edges (51, 61) closes the circuit to which the strips (5,6) are connected.
Patent FR-2384079-A1 (FR)
Title: Simulated tile bitumen impregnated cardboard roofing sheets - are of tile width and length and subdivided into tile length assymetric undulations
IPC: E04D1/26
Filed: 1977-03-17
Abstract: The undulating bitumen impregnated cardboard roofing sheets giving the appearance of a conventional tiled roof, are pref. of a width equal to tile width and of a length which is a multiple of tile length. Pref. assymetric longitudinal undulations are provided with each undulation occupying a length equal to tile length. A single variable depth transverse undulation is provided on one longitudinal edge of each sheet for lapping purposes. It represents the longitudinal undulating profile, the depth of the transverse undulation, sheet length, and a length equivalent to tile length and occupied by a single undulation.
Patent FR-2346382-A1 (FR)
Title: Crosslinkable phenolic resins - for preparation of stable materials for use in furniture or construction industry
IPC: B22C1/22
Filed: 1977-04-01
Abstract: Cross-linkable phenolic resins comprise the reaction prod. of a mixt. of trihydroxydiphenyl (THDP) isomers with formaldehyde, acetaldehyde, acrylaldehyde or glyoxal at a molar ratio of 2:1 to 1:2, reaction is effected in slightly acid medium at room temp. in the presence of (in)organic acids, alkali hydroxides or oxides of bi- and tri-valent metals (esp. Mg, Ca, or Al oxide or chloride.) The resins are used with practically e.g. wood powder or ships, talc, cements, silica sand, natural soils, mineral fibres to produce more or less homogeneous inert blocks of material of high mechanical resistance and impermeability. They harden in the cold in absence of either hardening agents or catalysts. Uses include the prepn. of frames based on wood shavings, prodn. of rigid models in foundries and the formation of rigid blocks or agglomerates in the construction industry. They can be injected into unstable ground to consolidate it.
Patent FR-2388152-A1 (FR)
Title: Trunnion for supporting jet engine on test bed - has radial slots in rotatable locking disc and body with raised disc retaining edge
IPC: G01M15/02
Filed: 1977-04-18
Abstract: A jet engine is supported on the test bed by trunnions which engage stub shafts (18) projecting from the engine casing. The trunnion(10) consists of a disc (12) with a raised edge (15) anda radial slot (16). A rectangular boss (11) is used for fixing the trunnion to the test bed. A flat disc (14) with a radial slot (17) is fitted inside the raised edge of the trunnion. The stub shaft is fitted into the slots (16, 17) from below and then the flat disc is rotated through 90 deg. to lock the stub shaft to the trunnion. Because the centre of gravity of the disc is offset from the centre of rotation, the weight of the disc tends to rotate to increase the locking effect.
Patent FR-2387914-A1 (FR)
IPC: E04C1/42
Filed: 1977-04-19
Abstract: La présente invention concerne un matériau de construction en verre aux propriétés antifeu améliorées. Il s'agit d'une brique de verre formée de deux demi-briques en verre soudées ou collées, munie d'une paroi intercalaire en matière vitrocéramisable armée ou trempée. Une telle brique est utilisée pour la construction de murs translucides.
Patent FR-2353039-A1 (FR)
Title: Unperforated disc lead cartridge load - has parallel surfaces on halves of unequal weights positioned to allow easy stacking
IPC: F42B7/02
Filed: 1977-05-23
Abstract: The lead cartridge wad is an unperforated disc (2) and comprises two second halves of unequal weights. There are top and bottom parallel surfaces (6, 8, 12) on the wad, and exending over the two halves, arranged so that a number of wads can be stacked in random orientation in a straight-cylindrical pile. Compared with cartridges in which the wads are set in place by folding, the design allows additional shot pellets to be accommodated. These are in the form of a cylinder full of spheroids, typically of iron or another material of low density relative to the lead container in which they are placed.
Patent FR-2391818-A1 (FR)
Title: Hinge pin extracting tool - has stud support by block mounted on threaded shaft in housing with forked end plate providing reaction surface
IPC: B25B27/02
Filed: 1977-05-23
Abstract: The hand tool for extracting hinge pins has a U-section housing which locates rotatable threaded shaft. Hexagonal heads are provided on each end of the shaft and located outside the housing. A T-section slide in the casing has a longitudinal threaded hole traversed by the shaft. The slide supports a cantilever arm with a projecting stud which is used to displace the hinge pin. A forked cantilever arm which locates in the base of the housing provides the counter thrust for the jacking operation.
Patent FR-2360169-A1 (FR)
Title: Relais electromagnetique miniature
IPC: H01H50/18
Filed: 1977-07-06
Abstract: a. Relais électromagnétique miniature avec un corps de bobine réalisé en au moins deux parties qui entoure les organes de contact, un corps de base portant le circuit magnétique et les ensembles de contacts, formant une chambre de commutation susceptible d'être fermée par un couvercle. b. Relais caractérisé en ce que le corps de base comporte des canaux de guidage au niveau de la chambre de commutation, pour recevoir par emmanchement, à partir d'un côté, les organes du circuit magnétique, ainsi qu'au moins un ensemble de contacts munis des éléments de contact, combinés de façon à pouvoir fonctionner, la direction d'emmanchement, commune etant perpendiculaire au plan du mouvement de l'induit c. Dispositif applicable à un relais électromagnétique de montage simple et sûr.
Patent FR-2360593-A1 (FR)
Title: Derives de triazolobenzazepine et compositions pharmaceutiques les contenant
IPC: C07D249/12
Filed: 1977-08-03
Abstract: Composé de formule :
Patent FR-2361673-A1 (FR)
Title: Procede pour revetir des substrats optiques d'une matiere de revetement evaporable
Inventor: CHANG LEEI
IPC: G02B1/10
Filed: 1977-08-16
Abstract: L'invention concerne un procédé pour revêtir des substrats ophtalmiques d'une matière de revêtement évaporable. Les substrats sont montés dans une structure de support réutilisable qui est revêtue avant le montage des substrats d'un polymère soluble dans l'eau, qui est chimiquement résistant à et mécaniquement imperméable à la matiere évaporable et le substrat. L'invention est particulièrement utile pour le dépôt sous vide de revêtement sur des lentilles ophtalmiques.
Patent FR-2362591-A1 (FR)
Title: Compositions a base de the et leur preparation
IPC: A23F3/16
Filed: 1977-08-25
Abstract: Composition à base de thé, constituée de thé noir, de thé oolong ou de thé instantané La particularité essentielle de cette composition est qu'elle a été additionnée, à un stade quelconque de sa fabrication ou lors de l'infusion, d'un composé de l'aluminium, tel que le sulfate d'aluminium, le chlorure d'aluminium, le sulfate de potassium et d'aluminium, le nitrate d'aluminium, l'aluminate de sodium ou l'aluminate de potassium. La concentration de l'aluminium, par rapport à l'extrait sec de la composition, est comprise entre 60 et 4 800 ppm. Grâce à cette addition, on améliore beaucoup la couleur, la saveur et l'arôme de la boisson finale.
Patent FR-2402891-A1 (FR)
IPC: C09D9/00
Filed: 1977-09-09
Abstract: Procédé permettant d'enlever une couche photo-résistante en polymère organique d'un substrat supportant une configuration de lignes conductrices métalliques, caractérisé en ce qu'il consiste à traiter la couche à une température de 80 degrés C environ avec un mélange constitué essentiellement par une solution saturée de soude dans de l'alcool isopropylique et du cyclohexanone, les proportions étant de 0,006 mole à 0,01 mole de composé d'activation par mole d'aldéhyde ou de cétone. Application à la fabrication de dispositifs semi-conducteurs intégrés, notamment aux étapes de photolithographie et de décapage.
Patent FR-2367083-A1 (FR)
Title: Procede de preparation de polymeres d'acrylates de metaux alcalins, spontanement reticules
IPC: C08F120/06
Filed: 1977-10-04
Abstract: Selon l'invention, des polymères d'acrylates de métaux alcalins spontanément réticulés, ayant une grande capacité d'absorption d'eau et qui sont sans danger lorsqu'ils sont en contact avec la peau, sont préparés par un procédé de polymérisation en suspension eau dans huile, en utilisant un ester d'acide gras de sorbitanne ayant une valeur HLB de 3 à 6, comme agent dispersant.
Patent FR-2376164-A1 (FR)
Title: Derives de type succinimide d'un copolymere d'ethylene et de propylene et leur application comme additifs pour huile lubrifiante
IPC: C10M133/56
Filed: 1977-12-12
Abstract: Linvention concerne de nouveaux dérivés de type succinimide et un procédé de leur préparation. Plus particulièrement l'invention concerne de nouveaux dérivés de type N-(diméthylaminopropyl) succinimide d'un copolymère d'éthylène et de propylène, en particulier d'un copolymère l'éthylène et de propylene amorphe ayant une distribution étroite du poids moléculaire; un procédé de leur préparation est également décrit. Les dérivés de l'invention sont particulièrement utiles comme additifs stables vis-à-vis du cisaillement améliorant l'indice de viscosité et le caractère dispersif dans les huiles lubrifiantes.
Patent FR-2378785-A1 (FR)
Title: Nouveaux antibiotiques du type methoxy-b-lactame, leur procede de preparation et medicament les contenant
IPC: A61P31/04
Filed: 1977-12-23
Abstract: L'invention concerne de nouveaux antibiotiques du type du beta -lactame, qui se distinguent des composés connus de ce type, principalement par le fait que l'atome N3 du reste imidazolidinone est lié à l'atome d'azote d'un groupe imino. Ele concerne également un procédé de préparation de ces composés. Les composés de l'invention sont doués d'activité antibactérienne et peuvent être utilisés à ce titre en médecine humaine et en médecine vétérinaire; on peut aussi les utiliser pour activer la croissance et améliorer l'assimilation des aliments chez les animaux.
Patent FR-2414000-A1 (FR)
Title: Procede de desaeration et de mise sous vide notamment d'emballages et dispositif pour la mise en oeuvre de ce procede
IPC: B65B31/00
Filed: 1978-01-06
Abstract: LA PRESENTE INVENTION CONCERNE LE DOMAINE DE LA DESAERATION ETOU DE LA MISE SOUS VIDE, NOTAMMENT D'EMBALLAGES DE TOUT TYPE, RIGIDES, SEMI RIGIDES OU SOUPLES, TELS QUE BOITES FLACONS, FUTS METALLIQUES OU EN MATIERE SYNTHETIQUE, OU EN PAPIER, CARTON, SACS OU SIMILAIRES EN PAPIER, EN MATIERE SYNTHETIQUE OU AUTRE, ET A POUR OBJET UN PROCEDE DE DESAERATION ETOU DE MISE SOUS VIDE DE TELS EMBALLAGES. PROCEDE CARACTERISE EN CE QU'IL CONSISTE ESSENTIELLEMENT A ASPIRER L'AIR CONTENU DANS L'EMBALLAGE A TRAVERS DES PASTILLES POREUSES, PUIS EVENTUELLEMENT A FERMER LES PORES DE CES DERNIERES. L'INVENTION EST PLUS PARTICULIEREMENT APPLICABLE AUX CONDITIONNEMENTS DE PRODUITS PULVERULENTS.
Patent FR-2378941-A1 (FR)
Title: Marteau perforateur pour roches
Inventor: MANTEN HEINZ
IPC: E21B6/00
Filed: 1978-01-10
Abstract: L'invention concerne un marteau perforateur pour roches. Dans ce marteau perforateur un carter 35 du train démultiplicateur 21 est disposé, dans le sens d'avance 30, au moins approximativement à l'intérieur du contour extérieur d'un carter 39 du mécanisme de percussion 19; le moteur de perforation 22 part d'un côté frontal du carter 35 du train démultiplicateur et s'étend au moins approximativement à l'intérieur du contour extérieur de ce carter 35, dans le sens d'avance. L'invention s'applique au forage de trous dans les roches.
Patent FR-2414680-A1 (FR)
Title: Projecteur perfectionne pour un vehicule automobile
IPC: F21V7/00
Filed: 1978-01-17
Abstract: L'invention concerne un projecteur perfectionné pour un véhicule automobile. Le projecteur comporte, à l'intérieur d'un réflecteur 1 en forme de portion d'ellipsoïde de révolution, un cache supérieur 6 et un cache inférieur 7 placés à l'avant de l'ampoule 2, pour cacher respectivement la partie haute du réflecteur et la partie basse du réflecteur à partir d'un plan sensiblement horizontal passant par l'axe 8 du réflecteur. Application : projecteur qui n'éblouit pas.
Patent FR-2385552-A1 (FR)
Title: Engine control for agricultural tractor - uses single control handle which acts simultaneously on fuel and air control mechanisms via Bowden cables
Inventor: KREUTZBERGER WOLFGANG
IPC: B60K26/00
Filed: 1978-02-20
Abstract: The air control(5) and the fuel regulating mechanism(4) are joined to a common control handle(3). There is an arm extending radially from the control handle which has an attachment for a fuel control cable(17). Another cable(12) controls the air. The arm has two long slots(8, 18) to house the two cables, the ends of which have retaining heads(11, 21). A retainer(2a) has a fluid sleeve (31) and a ball(32) acted on by a spring(33). The ball engages in an opening(28).