baber/WOPTO huggingface dataset:
Patent FR-2252096-A1 (FR)
Title: N-(1-imidazolyl-2,2,2-trichloroethyl)carboxamide antimycotics - for systemic or tropical treatment of humans and animals
IPC: C07D521/00
Filed: 1974-11-22
Abstract: Antimycotic compsns. contain at least one cpd. of formula (I) or their physiologically acceptable salts: (R = H or opt. substd. alkyl, cycloalkyl, aryl or aralkyl). (I), some already known as pesticides are useful in treatment of mycosis in humans or animals caused e.g. by Candida, Epidermophyton, Aspergillus, Trichophyton, Microsporon, Histoplasima, Coccidiodes and Sporotrichum spp. They are administered topically or systemically in usual forms at 10-300, pref. 50-200 mg/kg/day. (I) are prepd. by reacting RCONH. CHCl.-CCl3 with imidazole in a diluent such as acetonitrile in presence of an acid acceptor.
Patent FR-2293432-A1 (FR)
Title: Selective herbicides for cereals - comprising tetrahydro pyranyl heptahydro or octahydro cyclo hexa or hepta pyrimidine diones
IPC: C07D405/04
Filed: 1974-12-05
Abstract: Pyrimidine diones of formula (I): (where n = 4 or 5) are selective pre- and post-emergence herbicides, suitable for use in cereal crops esp. oats, wheat and barley. The cpds. are more active against weeds, and less toxic to cereals than the known herbicide (I, n = 3).
Patent FR-2299842-A1 (FR)
Title: Container for emulsifying liquids - contains several balls for agitation and retained by splines
IPC: A47G19/24
Filed: 1975-02-10
Abstract: The container is a wide-mounted jar (3) having suitable graduations up the side. A top (2) screws onto the jar mouth after a number of balls (4) have been inserted. This top has a wide central opening, narrowing down to a dimension on its inner surface smaller than the size of the balls. A cap (1) screws onto the top to seal it. After pouring in the ingredients and screwing on the cap, the jar is shaken until the contents are mixed or emulsified. After removing the cap, the contents are poured out, splines around the hole preventing blocking by the balls inside.
Patent FR-2306107-A1 (FR)
Title: Pressure modulator for dual circuit brakes - with floating cam to equalise modulation forces
Inventor: CARRE JEAN-JACQUES
IPC: B60T8/18
Filed: 1975-04-01
Abstract: The two brake circuits are supplied via separate brake pressure reservoirs for fully independent operation and have separate brake modulator valve elements in parallel bores in the modulator housing. The ends of the valve elements are set against the reinforced thrust face (46) of an elastic pressure cam (42) whose other face is half cylindrical (44) so that it forms a floating cam to equalise the modulation effects on the two valve elements. The cam is twisted by a mechanical linkage to the suspension, so that the two brake circuits are modulated w.r.t. suspension loading.
Patent FR-2279905-A1 (FR)
Title: Wide surface variable radius curved concreting framework - with sideways movable beam shank ends engaging membrane and variable length chord sections
IPC: E04G11/20
Filed: 1975-05-30
Abstract: The large-area form assembly, comprising form membrane, supporting beams and beam-interconnecting transverse chord, is esp. suitable for use in concreting large tanks with different radii of curvature. The beams (2) have shanks (3) engaging the form membrane (5) with one open edge (4), and these shanks can be moved sideways in the area of their engagement without causing lasting deformation. Chord sections (6), of different length, or of adjustable length, can be attached to the beams, running across their line and connecting them together; threaded spindles may be used for length adjustment of these. The shanks, on a U-shaped beam, may run out at an angle to each other crossways, and may be fitted with length-adjustable spacer units.
Patent FR-2317128-A1 (FR)
Title: Adjustable headlamp unit mounting - has headlamp plate with plastic sleeve and clip securing adjustment screw with spring between casing and sleeve
IPC: B60Q1/068
Filed: 1975-07-10
Abstract: The adjustable headlamp mounting has a recessed casing (C) carrying a welded internally threaded nut (100). A plate (P) fixed to the headlamp unit (BO) has a circular hole which carries a nylon sleeve (120). The sleeve has a central hole through which passes a bolt (110) with an enlarged head (111). The end of the bolt screws into the nut and the bolt head is secured to the sleeve by a spring clip (130) which locates in an outside groove in the sleeve. A spring (160) between the casing and inside sleeve face holds the assembly tight against the shoulder of the bolt head.
Patent FR-2290676-A1 (FR)
Title: Connector for fibre optic cables - has sleeve with lateral slot assuring alignment and correct orientation of light beams
Inventor: CARTNEY RONALD LEE MC
IPC: G02B6/40
Filed: 1975-11-06
Abstract: The connector for fibre optic bundles (19, 21) comprises first and second mounting bases (13a, 13b) and there is an axial fixation device inside each base, and there is an alignment sleeve (15) which is made of elastic material and which is positioned inside each base. Each alignment sleeve has an axial slot in its wall. Lateral alignment and correct orientation of the light beams is assured by this device. The ends of the glass fibres (19, 21) are bolted together in the sleeve (15), whose internal diameter is equal to the outside diameters of the bundles of fibres, so that the bundles are held rigidly in place.
Patent FR-2330554-A1 (FR)
Title: Suspension for tyred train bogie - has swinging arms with train body supported through coil springs and rubber cylindrical dampers
IPC: B60G13/16
Filed: 1975-11-10
Abstract: The suspension system is for train bogies with pneumatic supporting tyres (2) and guide wheels. The axles are rigidly fixed to the bogie chassis, which has a vertically protruding web (10) on each side. A swinging arm (9) with end cup (92) pivots about a horizontal axis (11) through the web. A helical spring (3) is located between the lower arm cup and a similar cup on the bogie chassis. The train body (5) is supported on the swinging arms by intermediate rubber damping cylinders (6), again located between cups on the underside of the body (7) and the swinging arm.
Patent FR-2319946-A1 (FR)
Inventor: FURLAN JOZE
IPC: H02J13/00
Filed: 1976-02-03
Abstract: The decoder contains: . three matrices connected to each other in series, namely a storage matrix (4) and a first (5) and second (6) switching matrix . a logic circuit (3), the output of which is connected to a first input (R) of a control circuit (1) . a binary counter (2) . another input terminal (X), which is connected to the input of switches (G1...G10), via which additional inputs (X1...X10) of the second switching matrix (6) can be connected to additional inputs (X, X) of the control circuit (1). The decoder can be used in the audiofrequency receiver for all kinds of code programmes with only slight changes.
Patent FR-2348777-A1 (FR)
Title: Jig for drilling hole in pipe under pressure - has adaptor clamped permanently on pipe and is formed with bore closed by valve after piercing hole
IPC: F16L41/06
Filed: 1976-04-23
Abstract: The adapter is clamped permanently around the pipe and enables a hole to be drilled whilst the pipe (4) is under pressure. A gasket (5) seals the face (2) contacting the pipe and, at the opposite end of the adapter, is a gland seal (3) tightened by a screw down cap (13, 14). A central bore (8) passing through this seal and the adapter is sued for inserting a standard drill, the shank contacting the gland seal. After piercing the hole, the drill is partially withdrawn and a valve (12) is closed. This has a stem (10) passing through the adaptor perpendicular to the bore and turned (11) by a key.
Patent FR-2350060-A1 (FR)
Title: Salt licking blocks, contg. magnesium, for livestock - also contg. sugar(s) to maximise assimilation of magnesium
IPC: A23K1/175
Filed: 1976-05-05
Abstract: A licking block for livestock which contains >=5 wt.% Mg also contains >=1 of saccharose, fructose, glucose, lactose, maltose and starch. Pref. amt. of sugar(s) is >=10 wt.%, the sugars) being in the form of molasses or molasses syrup. Pref. Mg is present as MgO and/or Mg(OH)2. Block is used as mineral supplement. Digestibility and Mg assimilation are maximised by the use of the sugar(s) and the hardness of the block is acceptable.
Patent FR-2312446-A1 (FR)
Inventor: LUCKE FLORIAN
IPC: B65H65/00
Filed: 1976-05-26
Abstract: While the thread is being wound onto the winding mandrel (2) of the winding appliance, the thread (4) is guided by a traversing device (3) moving the latter to and fro in the longitudinal direction of the winding mandrel (2). At the end of the winding operation, a thread guide (8, 13) is pivoted in between the traversing device (3) and the winding mandrel (2) and is guided non-displaceably in the longitudinal direction of the winding mandrel, so that the thread end is wound around the finished ball by this thread guide essentially in a single plane transverse to the longitudinal direction of the winding mandrel in spite of the to-and-fro movement caused by the traversing device (3). The free thread end consequently cannot easily unwind from the finished ball.
Patent FR-2356598-A1 (FR)
Title: Treatment of mixed ores of barytes and fluorspar - with recovery of barium sulphide and hydrofluoric acid
Inventor: CHARRIER JACQUES
IPC: C01B7/19
Filed: 1976-07-02
Abstract: In the treatment of a mixed ore of fluorospar and barytes, stage (1) involves the flotation of the ore. The flotation can be selective w.r.t. either fluorspar or barytes, or is partic. an overall flotation of the ore. In stage (2) the enriched ore is treated with pref. conc. H2SO4 at 250-400 degrees C. In stage (3) the prod. from stage from stage (2) is reduced by carbon at pref. >=900 partic. 1,000-1,100 degrees C and the BaS obtd. is selectively dissolved, in H2O. Both HF and BaS can recovered by this process in good yields mixed ores in which the molar ratio CaF2: BaSO4 can vary widely.
Patent FR-2317918-A1 (FR)
Title: Amino acid solns. for parenteral nutrition of infants - contg. balanced amts. of essential amino acids
IPC: A61K38/01
Filed: 1976-07-02
Abstract: The new soln. contain essential amino acid nitrogen in the following amts. per 16g total nitrogen: L-isoleucine N 700-800 mg; L-leucine N1200-1300 mg; L-lysine N 1400-1600 mg; L-methionine and L-cysteine N 490-560 mg; L-phenylalanine N400-460 mg; L-threonine N 600-700 mg; L-tryptophan N240-310 mg and L-valine N 900-980 mg. The relative amounts of the essential amino acids are so balanced as to give good incorporation of the nitrogen into the infant organism without giving rise to disorders of amino acid metabolism shown by imbalances in serum amino acid levels. Pref. solutions contain (per 16g total N) 745-770 mg-L-isoleucine N; 1240-1290 mg L-leucine N; 1450-1550mg L-lysine N; 520-550mg L-methionine and L-cysteine N; 410-450mg L-threonine N; 260-290 mg L-tryptophan N; and 910-960 mg L-valine N.
Patent FR-2320326-A1 (FR)
Title: Spherical expandable styrene polymer particles prodn. - from rod shaped granules by heating under press. in aq. suspension at above softening point
IPC: C08J9/22
Filed: 1976-08-05
Abstract: Spherical, expandible styrene polymers are obtd. by suspending rod-shaped granules of styrene polymers, opt. mixed with 10-90 wt.% of other thermoplastic synthetics, in water contg. a suspending agent, and keeping the granules moving, pref. by stirring, while heating the suspension at above the softening point, for >30 mins. (1-5 hours) and at a press of is not >14 bars (7-10 bars). Granules of uniform size can be obtd. in any required amt. and dimension. Prods. of grain dia. 0.5-0.6 mm, suitable for prodn. of thin-walled goods, can be prepd. Moulds can be filled easily with the spherical granules. The process is esp. suitable for preparing light-fast, pigmented expandible styrene polymers. Opt. the initial granules may contain additives, but no blowing agent; the spherical particles are later impregnatred with the blowing agent.
Patent FR-2325604-A1 (FR)
Title: Removing tars from ammonium sulphate solns. - by adding a selective adsorbent for the tar then filtering
IPC: C01C1/242
Filed: 1976-09-22
Abstract: Sepn. of tars present in (NH4)2SO4 soln. obtd. by treating waste H2SO4 with NH3 comprises first mixing the soln. with a specific adsorbant for the tars. The mixt. is then filtered conventionally to give a clear soln. while leaving a filter cake composed of the adsorbant and tar. Pref. the adsorbant is a by-product of wood processing such as shavings, sawdust etc. The clear filtrate can be evapd. to recover crystalline (NH4)2SO4 for use as fertilizer. The solid cake can be incinerated and its absorbs very little of the clear soln. with NH3 losses being well below 2%.
Patent FR-2357199-A1 (FR)
Title: Dispositif de serrage applicable notamment pour le maintien d'un radeau ou analogue
IPC: B63C9/22
Filed: 1976-10-29
Abstract: Dispositif de serrage comportant un élément en forme de U et un élément coopérant situé entre les branches de l'élément en forme de U, des fentes étant ménagées dans les branches de l'élément en forme de U à travers lesquelles peut passer un élément souple de longueur réglable de façon à être situé entre l'élément coopérant et l'extrémité fermée de l'élément en forme d'U. Il comporte en outre un élément de dégagement rapide il associé à l'élément en forme d'U et par l'actionnement duquel l'élément en forme d'U est positivement déplacé de la condition de serrage à la condition de dégagement. Ce dispositif de serrage peut etre monté sur un support de radeau ou analogue
Patent FR-2375022-A1 (FR)
Title: Stretching and heat setting nitrile polymers - to improve impact strength, for use in bottles and films etc.
Inventor: ISLEY RALPH EUGENE
IPC: B29D7/00
Filed: 1976-12-21
Abstract: The impact strength and dimensional stability of an article made from a copolymer of an unsaturated nitrile are improved by stretching in more than one direction in a linear stretch ratio of 1.5-5:1 in each direction at 85-150 degrees C. and retaining the article in its stretched condition at this temp. for 5-150 secs. The copolymer is prepd. in aq. medium from 60-90 wt. % CH2=CRCN, where R is H, 1-4C alkyl or halogen, and 10-40 wt. % of an easter CH2=CR1COOR2, where R1 is H, 1-4C alkyl or halogen, and R2 is 1-6C alkyl, or an olefin CH2=CR3R4, where R3 and R4 are 1-7C alkyl, or an ether CH2=CH-O-R5 where R5 is 1-4C alkyl, or vinyl acetate or styrene. Those monomers are copolymerised in the presence of 0-40 wt. % of a rubbery polymer of 50-100 wt. % butadiene or isoprene and 0-50 wt. % styrene or CH2=CRCN. Used in bottles and films having improved tensile impact strength. In an example, a rubber latex was prepd. from 60 wt. % butadiene and 40 wt. % acrylonitrile. 31.0 pts. of latex were mixed with 75 pts. acrylonitrile and 25 pts. methyl acrylate and polymerisation was at 60 degrees C. for 20 hrs. using 0.06 pts. potassium persulphate. 30 mil. sheet was formed from the resin by extrusion and calendering, and was stretched x 3.u in two directions.
Patent FR-2334671-A1 (FR)
Title: 3-Hydroxy-cephem cpds. prepn. - via new alpha-substd. 3-amino-4-mercapto-2-azetidinone-1-acetic acid derivs
Inventor: TSUJI TERUJI
IPC: C07D205/08
Filed: 1977-01-20
Abstract: 7-Amino-3-hydroxy-3-cephem-4-carboxylic acid derivs of formula (I) are prepd. by (a) halogenating a 1-(2-Y-1-COX-1-propenyl)-3-amino-4-(protected mercapto)-2-azetidinone of formula (II), (b) deprotecting the resulting 1-(3-halo-2-Y-1-COX-1-propenyl) cpd. of formula (III), and (c) cyclising the product, (where Q is opt. substd. amino, pref. acylamino, and R is a protecting gp., or Q and SR together can form a -N=CR1-S- gp., whwe where R1 is a substituent capable of forming a COR1 acyl radical; X is OH or a carboxy-protecting gp.; Y is OH (opt. in ketonic form) or a disubstd. amino gp.).
Patent FR-2379915-A1 (FR)
Title: Thin flat Leclanche battery for electronic flash lamp - using sequence of anode, cellulose separator and cathode in a stack
Inventor: LAND EDWIN HERBERT
IPC: H01M6/12
Filed: 1977-02-04
Abstract: Prim. cell, using a separator made of regenerated cellulose and located between an anode and cathode, all three being impregnated with an electrolyte with pH below 6. Cathode pref. uses a slurry of active particles with a hydrophilic polymer, and with a cathode current collector of carbon dispersed in a thermoplastic matrix; the slurry is a dispersion of MnO2 and carbon in an aq., electrolyte soln. of NH4Cl and/or ZnCl2, the separator being bonded to the slurry. The wt. ratio of MnO2:C is 6-12:1, and pref. 8:1 in the second cathode, the slurry contg. min. 20% water without forming a liq. film between the slurry and the conducting plastic. Several cells pref. form a thin, flat laminar battery, where he cells are sepd. by a collector layer impermeable to liq. Anode is pref. a flat Zn cake covered by an acid gel electrolyte. A thin battery with increased yield and longer storage capacity, e.g. for rapid charging of an electronic flash lamp or other use requiring high current.
Patent FR-2395374-A1 (FR)
Title: Semi-buried dwelling with glazing in roof - is designed for max. energy conservation and may have solar reflectors and heaters
IPC: E04B1/76
Filed: 1977-06-24
Abstract: The semi-buried building is primarily for habitation, has a glazed panel(3) occupying one fifth of the roof(2), and is designed for max. energy conservation. The lower half is buried below ground level to take advantage of favourable subsoil temperatures. The glazing optimises the use of solar rays for lighting and heating. The buried walls may be surrounded by an insulating layer(7) of 500mm thick peat. Demountable or permanent reflectors(6) may be mounted on the perimeter of the roof, and the glazing(3) may be sited adjacent to the reflector with the longest interval of solar exposure. The glazing(2) may be inclined at 10 deg. towards the latter reflector. The dwelling may collect rain water which may be heated by solar panels in the rof.
Patent FR-2356358-A1 (FR)
Title: Dispositif destine a comprimer en ballots des plantes recoltees
IPC: B30B9/28
Filed: 1977-06-29
Abstract: L'invention concerne un dispositif destiné à comprimer des plantes en ballots. Il comprend une chambre de compression 6 et un mécanisme d'alimentation 8 qui introduit les plantes dans une ouverture de la chambre le compression. Un espace auxiliaire 16 placé au voisinage de la chambre 6 reçoit les plantes apportées par le mécanisme 8 et un organe transporteur 10 qui fait passer les plantes de l'espace auxiliaire jusque dans la chambre. Le dispositif de l'invention peut fonctionner en continu même avec de grandes quantités de plantes.
Patent FR-2357906-A1 (FR)
Title: Dispositif d'entree de mesure de courant pour relais electronique
IPC: H01C17/24
Filed: 1977-07-07
Abstract: Dispositif pour la mesure du courant traversant un relais électronique statique qui est alimenté par l'enroulement secondaire d'un transformateur principal de courant, ce dispositif étant destiné à être connecté à l'entrée de mesure du courant dudit relais électronique. Ce dispositif comprend une résistance de dérivation 2 en parallèle avec l'enroulement secondaire 1 du transformateur de courant principal qui est dimensionné de telle manière que ledit enroulement secondaire 1 soit pratiquement court-circuité, la tension aux bornes de ladite résistance de dérivation 2 étant cependant suffisante pour être exploitable par ledit relais électronique 3.
Patent FR-2397280-A1 (FR)
Title: Tools for two=stage injection moulding of composite structures - using parting line shifts to isolate partial interfaces for the initial moulding
IPC: B29C45/16
Filed: 1977-07-12
Abstract: Tools for injection moulding composite articles involving regions made of different materials comprises split tool bodies which define one cavity region when closed and a complementary cavity region when slightly parted. The cavity boundaries for the second material are limited by either the walls of tool parting lines parallel to the axis of tool parting or by use of a sliding block. Used for the mfr. of articles with zones of e.g. contrasting colour, stiffness, etc., opt. so that part of the first material slot may subsequently be enveloped by the second slot. Simpler than use of tools using alternative halves to define the two cavities.
Patent FR-2399687-A1 (FR)
Title: Support d'enregistrement electrosensible, procede et appareil pour la mise en oeuvre
Inventor: ROBILLARD JEAN
IPC: G01D15/34
Filed: 1977-08-01
Abstract: Support d'enregistrement électrosensible à sec du type constitué par une feuille support conductrice recouverte sur sa face conductrice d'une couche électrosensible, caractérisé en ce que ladite couche électrosensible contient au moins un matériau catalyseur susceptible de réduire les ions argent et au moins un liant dans lequel est dispersé ledit catalyseur. L'invention concerne également un procédé et un appareil pour la mise en oeuvre de ce support. Application envisagée : enregistrement électrosensible à sec.
Patent FR-2361796-A1 (FR)
Title: Radiation heater with electric resistance wire - has evacuated flat cavity behind transparent glass front panel for resistance wire retention
IPC: H05B3/16
Filed: 1977-08-08
Abstract: The radiation heater consists of electrical resistance heating wire (5) meandering in one plane inside an evacuated, or gas-filled, cavity (3) behind a glass or similar plate (6) transparent to the wanted heating radiation. The heating wire, which may also be helical wound, loops around posts (4) projecting into the evacuated cavity. Alternatively, the wires may be sandwiched between the inwards angled edges of the front and rear plates of the heater assembly. The inside surface of the rear plate, which is also of glass, may be silvered to form a reflector.
Patent FR-2400614-A1 (FR)
Title: Water droplet extractor for multistage turbine - uses guide vanes to impart swirling motion to steam for removing droplets centrifugally
IPC: F01D25/32
Filed: 1977-08-19
Abstract: The steam turbine has a high pressure section with three stages. After the steam has passed through these stages some of it has condensed to form droplets which are carried along with the steam flow. These droplets can erode the blades of the low pressure stages and so the steam is made to reverse its direction and flow between guide vanes in an annulus outside the high pressure casing. These guide vanes impart a swirl to the steam and the resultant centrifugal forces cause the water droplets to flow out through holes into the annulus.
Patent FR-2362950-A1 (FR)
Title: Procede et equipement de fabrication en continu de monofilaments en polymeres
IPC: D01F6/60
Filed: 1977-08-26
Abstract: Procédé de fabrication en continu de monofilaments en polymères tels que polyamides ou polyesters, qui sont extrudés, etendus à la sortie des filières d'une tête de filage, puis refroidis dans un puits vertical de soufflage, recristallisés, humidifiés, le cas échéant conditionnés, étirés et finalement renvidés. On fait sortir les fils déjà recristallisés dans le puits de soufflage, latéralement à l'extrémité inférieure de celui-ci et on les amène directement à la machine à renvider.
Patent FR-2363628-A1 (FR)
Title: Composition de liant pour barres de detergents de toilette et barres de toilettes contenant ce liant
IPC: C11D17/00
Filed: 1977-08-30
Abstract: L'invention décrit un liant permettant de fabriquer de meilleures barres de détergents de toilette, ainsi que les barres produites. Le liant contient : a. De l'alcool ou de l'acide gras aliphatique à longue chaîne (C12 -C22 ), ayant un indice d'iode inférieur à 20 et b. Du triglycéride d'origine animale ou végétale ayant un titre supérieur à 50 degrés C et un indice d'iode inférieur à 20. Le liant est utilisé dans une composition de barre de détergents pratiquement sans savon, contenant des détergents anioniques de moussage et pour amplifier ce moussage. La barre se fabrique bien et laisse une bonne sensation sur la peau après usage.