baber/WOPTO huggingface dataset:
Patent FR-2313054-A1 (FR)
Title: Phenopicolinic acid prepn from paecilomyces sp - useful as dopamine beta-hydroxylase inhibitor
Inventor: TANABE OSAMU
IPC: C12P17/12
Filed: 1975-06-02
Abstract: Phenopicolinic acid of the formula (I) is novel:- it is prepd. by cultivation of a microorganism of the genus Paecilomyces esp. Paecilomyces sp. AF 2562 (FERM 2355, ATCC 20463) on a nutrient medium at 20-60 degrees C for 2-10 days at a pH of 3 to 7. (I) is a dopamine beta-hydroxylase inhibitor and has potent hypotensive effects.
Patent FR-2317484-A1 (FR)
Title: Drainage network for engine oil replacement - has battery driven pump for extraction and multiway adjustable valve
IPC: F01M11/04
Filed: 1975-07-10
Abstract: The pipe (22) connects the drain boss of the engine sump to the multi-way valve (3) which is in turn connected to the pump (15), driven by the motor (2) and supplied with power from the car battery. The used oil is thus pumped to the drainage cannister through one of a series of flexible pipes (25). To refill the engine with fresh oil, the setting of the multi-way valve (3) is altered so that oil is pumped into the engine along the pipe (26) through the filler pipe (32). An electrical control system switches off the pump when the correct oil level is achieved.
Patent FR-2355732-A1 (FR)
Title: Dispenser for cosmetic creams, gels and emulsions - with flexible container inside two-part cylindrical housing
IPC: A45D40/04
Filed: 1975-09-10
Abstract: Dispenser for cosmetic prods., partic. beauty creams, gels and emulsions, comprises a hollow closed e.g., cylindrical housing consisting of two detachable parts mounted one inside the other by means for progressive longitudinal joining, pref. two threads on their adjacent surfaces. The housing defines a free inner chamber within which is a flexible container enclosing the prod. and having a closable opening extending through a perforation in the upper part of the housing. The lower part of the housing may act as the flexible container. The upper surface of the upper part of the housing is pref. concave, and the flexible container has concertina-like side walls or consists of a polyethylene film of which the outlet walls are reinforced and joined to the perforation.
Patent FR-2338064-A1 (FR)
Title: Playing dice with fourteen faces - has corners cut from cube to give six square faces and eight equilateral triangular faces
IPC: A63F9/04
Filed: 1976-01-16
Abstract: The dice has fourteen faces and can replace a six-faced dice or be the basis of new games. Six of the faces are square and eight are in the form of equilateral triangles. It is made from a cube by joining the centres of each square face and removing the corners along the diagonals. In this case, the squares will be larger than the triangles and, when playing, squares will predominate. This may form part of the rules of the game. The inequality can be prevented by ensuring the side of each triangle is 1.316 times that of each square.
Patent FR-2338722-A1 (FR)
Title: Snowshoes with water resistant polyamide lacing - fitted to ash frame to replace leather thonging and prevent snow and ice build up
IPC: A63C13/00
Filed: 1976-01-21
Abstract: The snowshoes have the traditional leather thonging replaced by polyamide plastic lacing. The plasting, being water resistant prevents a build-up of snow and ice on the show due to freezing and sticking of water on the leather. Each shoe has a frame of ash wood, bent to an elongated oval with the ends fastened together to form a rear stabilising extension. Transversal ribbing is provided and the lacing is passed transversely across and in two opposing diagonal directions. An aperture is left for accommoding the foot fitting, this being a heel strap and toe retainer cap mounted on a support.
Patent FR-2302734-A1 (FR)
Title: Thienyl-benzimidazolylcarbamic acid esters against neoplasias - prepd. by reacting 3-methylisothiourea salt with chloroformic acid ester, then with diaminopheny-thienylketone (BE030976)
IPC: C07D409/06
Filed: 1976-02-16
Abstract: Medicinal preparations for the treatment of malignant neoplasias, contain 5(6)-(2-thenoyl)-2-benzimidazolyl carbamic acid ester of formula (I): where R=opt. branched (1-5C)alkyl; including the acid-addition salts of (I). (I) are active against malignant neoplasias which include all types of cancer-ogenic or oncogenic processes, metastatic malignantly deformed cells, tissues and organs, independent of their histopathological type or stage.
Patent FR-2303977-A1 (FR)
Title: Flow control valve for loaded hydraulic ram - has plunger with radial and axial drillings and rod forming guide for hollow piston
IPC: F15B11/044
Filed: 1976-03-09
Abstract: The valve regulates the return speed of a hydraulic ram under load, having a throttle on the pressure side, and a tube mounted centrally, enclosing a plunger, and also acting as a spring-loaded non-return valve. The end of the plunger nearest the tube has a radial drilling, to which there is connected an axial drilling extending towards the tube inner wall, and also a relieved portion. The plunger rod forms an extension of the plunger and acts as a guide for a hollow piston with a thickened portion. There is a first set of plate springs between the piston and a shoulder on the plunger, while a second set of larger plate springs acts between a washer fixed to the other end of the piston and a cap screwed into the valve housing.
Patent FR-2312097-A1 (FR)
Title: Electrical transformer contact terminal - has flat face on strip connected to tapping, by hollow rivet through middle
Inventor: BLEIBTREU ALEXANDER
IPC: H01H9/00
Filed: 1976-05-20
Abstract: A terminal for a transformer tapping has a flat face (1) at 90 degrees to the longitudinal face of the strip (6) making up the terminal. This strip has an elbow (9) on which rests on insulating part (4). The strip (6) is riveted to the insulating part (4). The rivet (8) has a flat washer (11) and two spring washers (12) to apply a load. A protective cap (10) provides a distributed electric field when used for high voltage.
Patent FR-2351584-A1 (FR)
Title: Haymaking and windrowing machine - has tool arm bearings pivoting on axes inclined to wheel shaft
IPC: A01D78/12
Filed: 1976-05-17
Abstract: The machine is for haymaking and the formation of windrows, and has one or more driven raking wheels each with a tool supporting arm extending outwards and rotating in bearings which can hinge in relation to the wheel. At the end nearest the wheel shaft each arm has a control crank with a roller working in a guide, so as to swing the tool downwards and in the opposite direction to that in which the wheel rotates, for part of its path when forming the windrow. The supporting bearings (18) for the arms (11) pivot in relation to the wheel hub on axes (20) inclined towards the wheel shafts (6, 7) as these extend away from the ground. Each bearing also rotates about a protective cap (21), adjustable in relation to the hub, and which protects the bearings and their axes.
Patent FR-2356656-A1 (FR)
Title: Prepn. of cephem-carboxylic acid antibacterial agent - by reacting cyanomethyl mercapto-acetic acid with a cephem- carboxylic acid ester
IPC: A61K31/545
Filed: 1976-06-28
Abstract: 7- (cyanomethylthio)acetamido -3- 2-(5-methyl-1,3,4-thiadiazolyl)- thiomethyl -DELTA3-cephem-4-carboxylic acid (I) is prepd. by reaction of cyanomethylmercapto acetic acid (II) with an easily hydrolysed ester of 7-amino-3 2-(5-methyl-1,3,4-thiadiazolyl)thiomethyl -DELTA3-cephe- m-4-carboxylic acid (III) and transformation of (III) into (I), using C1COOR' and (C2H5)3N followed by hydrolysis In the formulae R = an easily hydrolysed gp; rh is not defined, but butyl is exemplified. used in an antibacterial agent. The process is simple to carry out and gives good yields.
Patent FR-2357279-A1 (FR)
Title: Action toy for outdoor use - has alternately descending and ascending track with trolley moved by transferring weight from one side to other
Inventor: ZUBER ANTOINE
IPC: A63G1/12
Filed: 1976-07-09
Abstract: The action toy is designed for outdoor use and comprises a tubular track formed into a continuous loop. This track has alternately descending and ascending sections and has a central guide rail. A trolley runs along the track, being fitted with a roller each side of a platform. A second pair of rollers runs on the central guide rail. The child stands on the platform and grips the handrails. Its weight is first moved onto the descendant side of the track to start moving. On the ascendant side, weight is transferred and the cycle repeated to keep the trolley moving.
Patent FR-2352383-A1 (FR)
Title: Multiple armature layer capacitor - has metal sheet separated from metal deposit on thinner insulating film by insulating film
Inventor: GOFFAUX RAOUL
IPC: H01G4/32
Filed: 1976-08-13
Abstract: An electrical capacitor has armatures of different thicknesses. A first armature is made of a metallised insulating material film. A second armature is made of a 2 millimetre thick metal sheet. The second armature is insulated from the metal of the first armature by the insulating film. The metallised film of the first armature has one of its edges bent over to have its metallised layer in contact with the second armature. The second armature can then provide an insulating screen as well as means for connecting to the second armature. A capacitor of metallised polypropylene film with a construction as described can sustain an overvoltage of 875 volts for a working voltage of 250 volts.
Patent FR-2370965-A1 (FR)
Title: Differential calorimeter to reduce thermal losses - permits easy modification of atmosphere inside and outside test and check cells
IPC: G01K17/00
Filed: 1976-11-15
Abstract: The differential calorimeter has inside a sealed container (1) a cell carrier (3). This cell carrier includes an analysing cell (6) and a check cell (7) both of which are identical. The cells are fixed by the open upper ends at the base of an annular well (8). A crown (9) extends the well towards the exterior. Sealed fixings attach the rim of the crown to the walls of the container so that two sealed compartments are formed. Inside the container is a heater which is used to heat the cells. The calorimeter has a method for detecting a differential flux between the cells. Tubes (14) connect each of the individual compartments to a device which can evacuate or inject gas into the compartments.
Patent FR-2375439-A1 (FR)
Title: Two stroke IC engine with oscillating piston - has projecting blades in two working chambers providing compression and combustion areas
IPC: F02B75/02
Filed: 1976-11-16
Abstract: The cylinder block is assembled from sections (1, 2, 3, 4) leaving a working space between them. An oscillating piston has a circular centre piece (10) with two projecting blades. The centre piece divides the working space into two chambers (5, 6) and one blade projects into each of these. The blade divides the chamber into two halves whose volumes increase and decrease as the blade oscillates between them. An inlet port (7) admits fuel air mixture alternately into the two halves of one chamber (6) in which it is compressed. It is transferred by ports through the centre of the piston into the two halves of the other chamber (5) in which it is ignited and expands. Burnt gases leave through an exhaust port in the second chamber.
Patent FR-2335592-A1 (FR)
Title: Bleaching compsn. contg. tetraacetyl alkylene diamine and perborate - for washing powders with improved storage stability
IPC: C11D3/39
Filed: 1976-12-17
Abstract: A bleaching detergent compsn. comprising a surfactant, an inorganic persalt, a bleaching activator and optionally other additives contains 5-50% (pref. 7-35%) of surfactant; 1-15% (pref. 5-10%) of an N,N,N',N'-tetraacetyl-(1-6C) alkylenediamino; 1-20% (pref. 7-15% of sodium perborate monohydrate approx. NaBO2 H2O2. The tetraacetylalkylenediamino is in the form of granules approx. 0.1-3 mm X 0.1 X 15 mm comprising:- 60-90% (pref. 70-90%) of the tetraacetylalkylene diamine, 0.15% (pref. 2-15%) of persalt stabiliser which is ethylenediaminetetraacetic acid, phosphoric acids or mixtures of these and 10-30% of a nonionic surfactant of m.p at least 35 degrees C. The compsns. are used in washing powders particularly for low temperature bleaching with compsns. contg. enzymes. The use of the tetraacetyl alkylenediamine bleaching activator comprises the storage stability of the compsn. compared with present compsns.
Patent FR-2376954-A1 (FR)
Title: Wind driven turbine for power generation - has blades with combined axial and radial flow characteristics to permit start at relatively low wind speeds
IPC: F03D1/02
Filed: 1977-01-07
Abstract: The rotor of a wind driven turbine has a number of multiple blades mounted on a central hub. Each blade is built up of several vanes inclined in the direction of the wind and arranged in succession behind each other. They are successively larger and wider in the direction of flow of the wind. The compound blade thus combines the characteristics of axial and radial flow turbine blades. The rotor is turned into the wind. Its combination of axial and radial flow characteristics enables it to start at low wind speeds and increase its output with increasing wind speed. Efficiency is also increased because the rear vanes extract further energy from the wind after it has traversed the front vanes.
Patent FR-2380174-A1 (FR)
Title: Bin handling and emptying tilting trolley - has powered jacking device between tilting frame and wheeled frame
IPC: B62B3/08
Filed: 1977-02-09
Abstract: The trolley for handling and emptying bins, has an 'L' frame chassis (1) on rollers (3) and castor wheels (4) on a lateral beam. This chasis carries a second 'L' frame (10) supporting the bin able to tilt about a cross spindle (118). This frame (10) is supported at bracket (15) by a jacking system within a further frame (14) which can pivot horizontally at its base. The jacking system has an upper bearing and a lower thrust bearing with a captive nut. Engaging with the jack screw at the bottom of the screw is a work drive powered by a pneumatic, hydraulic or electric motor. At the outer end of the tilting frame is a retractable butt (117) carrying a drive switch.
Patent FR-2383224-A1 (FR)
Title: Procede pour absorber des hydrocarbures ou des solvants organiques
Inventor: BOCARD CHRISTIAN
IPC: C02F1/68
Filed: 1977-03-11
Abstract: Procédé d'absorption d'hydrocarbures ou de solvants organiques au moyen d'une masse d'absorption, caractérisé en ce que la masse d'absorption consiste en particules ou fibres de cuir résultant du tannage d'une peau animale.
Patent FR-2389317-A1 (FR)
Title: Modular frame for greenhouse - has posts and connecting members pressed in galvanised sheet metal to be assembled by blind rivets
IPC: A01G9/16
Filed: 1977-05-02
Abstract: The greenhouse is erected on a rectangular base of wood, concrete or other material. The frame comprises corner posts between which longitudinal members are connected. The sides are completed by intermediate vertical members. Roof members are connected to the longitudinal members and carry a ridge member. All the frame members and posts are of pressed galvanises sheet metal. A longitudinal member (41) has gutters (44) and edges (45). Which are relieved to receive intermediate vertical members (42) whose flat parts (46) engage the bottom of gutter (44). The parts are fastened by blind rivets (47). Intermediate roof members (43) are secured in a similar manner.
Patent FR-2391666-A1 (FR)
Title: Boot sole stiffening structures - has bracket assembly mounted in arch area with two relatively movable bearing members
Inventor: DRUSS BARRY L
IPC: A43B5/04
Filed: 1977-05-27
Abstract: The structure is for stiffening and optionally for fixing auxiliary attachments to the sole of the boot, between the heel and toe portion. The structure comprises a bracket assembly secured to the boot in its arch area, including at least two relatively movable and reciprocable bearing members that can be braced against corresponding support surfaces of the sole. The bearing members are interlocked in their assembled condition. The bearing members interact with one another during the assembly, and in the assembled interconnection, at their respective contact surfaces by either a pivotal or sliding action. The bearing members may be constituted by central bracket members, and two longitudinally engageable bearing brackets.
Patent FR-2393149-A1 (FR)
Title: Rotary IC engine - has interconnected cylinders for compression and expansion with planet gear mechanisms
IPC: F02B53/12
Filed: 1977-06-02
Abstract: The engine has two circular cylinders (1C, 1M) with internal gearing. In each cylinder a geared planet wheel (4C, 4M) runs between the internal gearing of the cylinder and external gearing (5) on a central shaft. In one cylinder (1C) a fuel air mixture is compressed by the planet wheel in the annular space between the shaft gear and the cylinder against a pivoting toothed arc (3C). The compressed mixture is transferred through a valved port (6) into the other cylinder where it is ignited. The resulting expansion acts on the planet wheel to produce rotation with the aid of a further pivoted toothed arc (3M).
Patent FR-2356646-A1 (FR)
Title: Procede de production d'oxyde d'ethylene par oxydation catalytique d'ethylene
IPC: B01J23/00
Filed: 1977-06-27
Abstract: Procédé pour la production d'oxyde d'éthylène par oxydation catalytique d'éthylène. On fait passer de l'éthylène et un gaz contenant de l'oxygène à travers une zone de réaction contenant un lit fixe de catalyseur à base d'argent sur un support, dans des conditions de formation d'oxyde d'éthylène, et on fait passer le produit de réaction ainsi formé à travers une zone de refroidissement adjacente à la zone de réaction, cette zone de refroidissement étant remplie d'une matière réfractaire inerte en particules ayant une surface spécifique de 0,1 m**2/g ou moins. Le perfectionnement selon l'invention est applicable à n'importe quel procédé classique pour l'oxydation directe d'éthylène en oxyde d'éthylène dans lequel un catalyseur à base d'argent sur un support est utilisé sous la forme d'un lit fixe de catalyseur dans la zone de réaction et le produit de réaction est au moins partiellement refroidi dans une zone de refroidissement garnie située immédiatement en aval et au voisinage immédiat de la zone de réaction.
Patent FR-2362916-A1 (FR)
Title: Catalyseur et procede perfectionnes de reformage catalytique des hy drocarbures
IPC: B01J23/62
Filed: 1977-08-17
Abstract: L'invention décrit un catalyseur perfectionné et son application dans un procédé de reformage des hydrocarbures. Le catalyseur nouveau et perfectionné de reformage des hydrocarbures comprend : 1. Un support, formé surtout d'alumine comportant au moins 0,65 cm**3 de volume de pore par gramme, dont les micropores situées entre 80 et 150 Angstrom de diamètre représentent au moins 70 % du volume des pores et dont les pores ayant plus de 1000 Angstrom constituent environ 0,1 à 3 % de ce volume des pores; et 2. Un constituant catalytique classique pour le reformage des hydrocarbures (métal noble avec promoteur et/ou stabilisant). Le catalyseur a une bonne durée de vie et il peut donner des essences à indice élevé d'octane.
Patent FR-2365563-A1 (FR)
Title: Procede pour la preparation d'acide cyanurique
IPC: C07D251/32
Filed: 1977-09-21
Abstract: L'invention concerne un procédé pour la préparation d'acide cyanurique par chauffage d'urée et/ou biuret dissous dans un solvant Le procédé selon l'invention est caractérisé en ce qu'on effectue la réaction dans du nitrate d'ammonium, qui, éventuellement, peut contenir jusqu'à 50 % en poids d'un ou plusieurs autres sels, fondu comme solvant, en l'absence d'un catalyseur à base de silice, et sous diminution de la concentration en ammoniac dans le réacteur. L'acide cyanurique peut être appliqué pour la préparation d'isocyanurates chlorés qui sont utilisables comme désinfectants et de résines synthétiques.
Patent FR-2365911-A1 (FR)
Title: Generateur a haute frequence a sorties multiples
IPC: A61N5/02
Filed: 1977-09-27
Abstract: L'invention concerne un appareil d'administration d'énergie électromagnétique à haute fréquence pour un traitement thérapeutique. Il comporte un générateur à haute fréquence, un commutateur qui connecte séquentiellement la sortie du générateur à l'une de plusieurs paires d'électrodes, et un dispositif de commande et de temporisation Les électrodes de chaque paire sont placées face à face perpendiculairement à un axe commun passant par la région à traiter, et les axes des différentes paires sont différents de manière à créer plusieurs régions de pénétration de l'énergie. L'invention s'applique notamment au traitement des tumeurs.
Patent FR-2404759-A1 (FR)
Title: Hook for end of lashing strap - has bent wire body with helicoidal ramped guide edge
IPC: B62J7/08
Filed: 1977-09-30
Abstract: The hook (1) may be fixed to the ends (2) of lashings or straps for utilization in the temporary fastening of goods to vehicles etc. It has a plane section which is terminally curved (12, 14) to form the hook (10). The leading edges of the hooked sector are ramped (8) to form an engagement or disengagement guide. The ramp (8) may have a helicoidal form and may extend obliquely between curved (14) and linear (12) extensions of the respective edges (4, 6) of the primary section. The axis of the ramp (8) may be parallel and adjacent to the axis of the curved sector (14) of the hook which may be of steel wire or sheet.
Patent FR-2406860-A1 (FR)
Title: Crossroads traffic warning system - uses pneumatic road surfaces tubes to actuate triangular warning signs
IPC: G08G1/16
Filed: 1977-10-21
Abstract: The traffic warning system is installed at the intersection of two roads. Therefore, four pneumatic tubes mounted in the road surface. One of the tubes is fitted in each section of road. Four pneumatic contactors associated with the tubes are connected by cable to an automatic control system contained in four roadside cabinets. At the crossroads are fixed four triangular illuminated road signs indicating 'Danger Collision'. Vehicles passing over the pneumatic tubes actuate display of the warning signs.
Patent FR-2370373-A1 (FR)
Title: Bayonet connector for lamp cap - has metal O-brackets clamping supply wires and also retaining sprung contact pins
IPC: H01R33/46
Filed: 1977-11-04
Abstract: The bayonet connector, for a light bulb, has its spring - loaded contact pins (3) held in place in its insulating base (1) by angled metal brackets (7) that also serve to clamp the supply wires. Each bracket is C-shaped and has a round hole at one end through which the supply wire passes (through on opening (5) in the base). The C-bracket is held by the screw that clamps and contacts the supply wire.
Patent FR-2374318-A1 (FR)
Title: 1-Benzhydryl:oxy-alkyl-4-phenylalkyl- or cinnamyl-piperazine derivs. - with dopaminergic, anticholinergic and antiparkinson activity (BE 14.6.78)
IPC: C07D295/088
Filed: 1977-12-14
Abstract: New benzhydroloxyalkyl-piperazine derivs. are cpds. of formula (I) salts with acids and quaternary ammonium salts. In the formula R1-R9 are H, halogen 1-6C alkyl or 1-6 C alkoxy, n is 2 or 3, X is a group (CH2)m (m is 1,2 3 or 4) or -CH2CH=CH- in which the methylene gp. is linked to the piperazine nitrogen. (I) have activity similar to that of bromocriptine. With low toxicity, they have highly specific dopaminergic activity. They can be used for the treatment of Parkinson's disease and for combatting pathalogical states associated with hyperprolactinaemia (galactorrhoea, excessive puerperal milk flow, hypogonadism, infertility) and excessive secretion of growth hormone (acromegaly). (I) also have anticholinergic activity, which increass their effectiveness in the treatment of Parkinson's disease. Specific (I) include 1 - 2- bis(p-fluorophenyl)methoxy - ethyl -4-(3-phenyl-2-&propenyl)-piperazine. In an example this is prepd. by reacting 1-cinnamylpiperazine with bis(p-fluorophenyl)methyl 2-chloroethyl ether in methyl isobutyl ketone in the presence of K2CO3 and KI. the product is isolated in the form of its 1:2 maleate, m.pt. 192-4 degrees.