baber/WOPTO huggingface dataset:
Patent IT-1234481-B (IT)
Title: Submersible-electrically powered centrifugal pump esp. for aquarium
Inventor: STRADA ANTONIO
IPC: F04B/
Filed: 1989-01-03
Granted: 1992-05-18
Abstract: The submersible water pump comprises a pump body (1) having a water inlet (23), water outlet and a water passage (11, 12, 13) between the inlet and outley. Water from the inlet is pumped through the passage to the outlet. The pump comprises a visual indicator (18) on the pump body for indicating the water flow rate through the pump. The visual indicator comprises a member (18) which is linearly movable in response to changes in the water flow rate through the pump to provide an indication of such water flow rate. The linearly movable member (18) is contained in a portion (11) of the passage which is made of a clear material visible from the exterior of the pump.
Patent IT-1226091-B (IT)
Title: Device suitable for allowing the bevelling and gluing in sequence of strips and pieces of hide, imitation leather and similar
Inventor: CELSAN BRUNO
IPC: C14B/
Filed: 1988-06-21
Granted: 1990-12-10
Abstract: The invention concerns a means for gluing, to be arranged in a device suitable for allowing the bevelling and gluing in sequence of strips and pieces of hide, imitation leather and similar.  This means for gluing foresees a tray (8) for the glue in which a sponge is placed (11), as well as a roller (18), which can be lowered manually by the user, or automatically to allow the glue to be spread efficiently on the lower face of the edge of the hide (fig. 1).
Patent LT-5900-B (LT)
Title: METHOD FOR REMOVING A THIN LAYER OF SixNy FROM Si SURFACE WITHOUT AFFECT TO p/n ALLOY Si LAYER
Inventor: JANUSONIS JULIUS
IPC: G01N27/00
Filed: 2011-06-16
Abstract: The invention aims - to prepare the semiconductor bolster substrate, cover it appropriate passivation layer and in said passivation layer to form in fixed locations of given shape and size of the cells in order to open up the surface of the semiconductor for technological processing, especially for selective chemical metal precipitation. Thus, the prepared composite element can be used for a variety of semiconductor device fabrication, particularly in solar cell production. The cells forming method in the composite element is characterized in that comprises the laser ablation with ultra-shot Femtosecond (fs) ultraviolet (UV) pulses and chemical etching. This method allows forming of these cells to form over the semiconductor substrate on thin alloy layers, thin heterojunctions and other thin semiconductor substrates, while maintaining the integrity of the layers. This method is contactless and can therefore be applied to form contacts on very thin and brittle semiconductor or doped semiconductor layers, without prejudice to the semiconductor surface than mechanically or thermally. Using a high frequency rate laser systems pattern formation speed allows to apply the method in high-throughput production processes.
Patent LT-6724-B (LT)
Title: Asphalt mixture for the noise of light transport traffic predominance reducing pavement
Inventor: VAITKUS Audrius
IPC: C08L95/00
Filed: 2019-07-30
Abstract: The present invention relates to the construction industry, and more specifically to asphalt mixtures, which are subject to increased requirements for noise reduction and durability. The object of the invention is to provide a mixture of asphalt with good acoustic, mechanical and operational properties, for the pavements reducing the noise of predominance of light transport traffic. Asphalt mixture for the noise of the light transport traffic predominance reducing pavement consisting of a mixture of fillers comprising fractionated rubble and mineral powder, adhesion enhancer, cellulose fiber and polymer modified bitumen, characterized in that the mixture of fillers consists of 2 to 5 mm granite rubble, as well as 0 to 2 mm granite rubble separated by sieving and mineral powder, with a component ratio by weight %: 2-5 mm granite rubble fraction - 75.0-86.0; 0-2 mm granite rubble separated by sieving - 7.0-14.0; mineral powder - 1.0-5.0; adhesion enhancer - 0.01-0.03; cellulose fiber - 0.30-0.60; bitumen - 5.0-6.5.
Patent ME-02384-B (ME)
Inventor: DRAGOVIĆ DUŠAN
IPC: A01K1/015
Filed: 2015-02-23
Abstract: Ekološkiposipi  za mačke,  napravljeni od prirodnih materijala - montmorilonitske gline  i kaolinitske gline, koje imaju  fzičk e , hemijske i mineraloške osobine za proizvodnju istih, a nalaze se  u našoj okolinii karakteriše ih velikasposobnost apsorpcije što sprečava taloženje tečnosti na dnu posude, i što jenajjznačajnuje  netoksične su.
Patent MX-174648-B (MX)
Title: Aparato rectificador de orificios en maquinaria pesada e industrial
Inventor: PRECIADO JOSE GUADALUPE TORRES
IPC: B32B5/32
Filed: 1988-01-15
Abstract: La presente invención se refiere a el aparato rectificador de orificios en maquinaria pesada e industrial, en cual consta de una transmisión (caja de cuatro velocidades, tres hacia adelante y una hacia atrás), misma que recibe la fuerza motriz mediante una banda tipo B instalada sobre dos poleas, una de 10 pulgadas de diámetro montada al eje motriz de la transmisión y la segunda polea de dos pulgadas de diámetro que va montada al eje del motor eléctrico trifásico de dos caballos de fuerza, las dos poleas por su diferencia de tamaño reducen o aumentan el número de revoluciones de la máquina, la cual se caracteriza porque en el extremo contrario de la transmisión se encuentra la salida principal de fuerza, la cual está equipada con un buje en forma de copa y dos opresores que al apretarlos mantienen firme la flecha porta-herramienta. Las piezas mencionadas se encuentran armadas en forma horizontal sobre la estructura de la máquina la cual esta colocada sobre seis bujes -  3 a cada lado - los cuales se deslizan sobre dos barras que sirven como rieles estando estas soportadas por cuatro bujes mas que se encuentran soldados a la base general de la máquina.
Patent MX-173200-B (MX)
Title: Metodo para formar un material laminar y material para formar la porcion de presilla para los sujetadores de gancho y presilla
Inventor: GORMAN MICHAEL R
IPC: A44B18/00
Filed: 1989-05-04
Abstract: La presente invención se refiere a un material laminar adaptado para cortarse en pedazos o fragmentos para formar las porciones de presilla o argolla para sujetadores, del tipo que comprende porciones de gancho y presilla acoplables desprendiblemente, el material laminar comprende: un soporte o tejido de fondo que tiene superficies principales delantera; y una pluralidad de fibras que tienen porciones sujetas al soporte para formar unas porciones arqueadas de las fibras que se proyectan desde la superficie delantera del soporte; dicho material laminar se caracteriza porque la pluralidad de fibras que tienen porciones unidas al soporte o tejido de fondo a lo largo de la superficie delantera, en ubicaciones de unión espaciadas, para formar las porciones arqueadas de las fibras que se proyectan desde la superficie delantera del soporte entre las ubicaciones de unión; las porciones arqueadas tienen una altura desde el soporte menor de aproximadamente 0.64 centímetros y las fibras tienen un peso de base en la gama de 5 hasta 200 gramos por metro cuadrado, medido a lo largo de la primera superficie, para proporcionar un área abierta suficiente entre las fibras   a lo largo de las porcions arqueadas para producir una retención preparada de las fibras a lo largo de las porciones arqueadas mediante la porción de gancho del sujetador.
Patent MX-171336-B (MX)
Title: Recipiente para la obtencion, transporte y almacenamiento de muestras de petroleo/gas
Inventor: BOE EINAR
IPC: F17C1/00
Filed: 1989-09-29
Abstract: La presente invención se refiere a un recipiente para muestras, especialmente para muestras de petróleo/gas, que consiste de un cuerpo con una superficie interior esferica formada de dos mitades, las cuales están dispuestas para unirse entre sí a lo largo de la periferia de las mismas, con una membrana metálica entre ellas, la cual puede ser invertida entre las dos mitades del cuerpo y en donde los pasajes de entrada/salida están dispuestos perpendicularmente a la membrana, y donde la membrana y cada mitad del cuerpo tienen porciones planas, perpendiculares al pasaje respectivo, caracterizado el recipiente en que un reborde de empaquetadura elástica está dispuesto en una de las mitades del recipiente.
Patent NL-147441-B (NL)
IPC: H01M8/10
Filed: 1965-08-19
Abstract: An ion exchange polymer comprises a sulphonated linear or cross-linked polymer of a , b , b -trifluorostyrene <FORM:1096879/C3/1> the linear polymer having a molecular weight of 13,500-400,000. The sulphonic acid radicals may be meta to the trifluoro-ethyl group and the polymer may be prepared by dissolving the polya , b , b -trifluorostyrene in chloroform in a concentration of 0.1-0.3 moles/1., adding a sulphonating agent, e.g. chlorosulphonic acid or oleum, in chloroform or perchloroethylene, in a concentration of 0.14 molecules/polymer phenyl group -3 moles/1. of solution at a temperature of 15-60 DEG  C. for at least 10 minutes; cross-linking of the polymer occurs when the sulphonating agents concentration is at least 2 molecules/polymer phenyl groups. The sulphonated polymer may be compounded with polyvinylidene fluoride or chloride, a copolymer of vinylidene fluoride or tetrafluoroethylene and hexafluoro-propylene or chlorotrifluoroethylene, polyvinyl chloride, polyethylene, polyvinyl acetate, neoprene rubber, polyacrylonitrile, styrene-butadiene copolymer rubber, chlorosulphonated polyethylene or polychlorotrifluorethylene, together with water or acetone, tetrahydrofuran, dimethyl formamide or dioxan and triethylphosphate.  The compositions may be used to form ion exchange membranes.
Patent PT-79321-B (PT)
Title: Process for the production of a fast release solid preparation of dihydropyridine a compound
IPC: A61K31/44
Filed: 1984-10-04
Abstract: Rapid-release compsn. is a solid dispersion of dihydropyridine A (I; isopropyl 6-cyano-5-methoxycarbonyl-2-methyl -4-(3-nitrophenyl)-1,4- dihydropyridine-3-carboxylate) and hydroxy-propylmethyl-cellulose (II). Pref. the compsn. is formulated as a tablet, opt. with the surface covered by a coating film. The wt. ratio (I):(II) is 1:3-7.
Patent PT-84007-B (PT)
IPC: A61K31/495
Filed: 1986-12-23
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-85978-B (PT)
Inventor: BERTOCCHIO RENE
IPC: C07C53/21
Filed: 1987-10-22
Abstract: This invention relates to compounds which simultaneously contain a perfluorinated chain and a hydrogenated chain and which correspond to the general formula:   <IMAGE>   in which RF is a perfluoroalkyl radical, m an integer from 0 to 2, RH an alkyl radical, X an OH or NR1R2 group, and R1 and R2 are hydrogen atoms or methyl radicals. The amides (X=NR1R2) are prepared by photoamidation of the polyfluoroolefins RF-(CH2)p-CH=CH-CnH2n+1 where p is equal to 0 or 1 and n is an integer from 1 to 17, and the acids (X=OH) are prepared by hydrolysis of the amides thus obtained. The acids and their salts may be employed as surface-active agents or, as also the amides, as intermediates for the synthesis of such agents.
Patent PT-87941-B (PT)
Inventor: SUZUKI TAKASHI
IPC: C12N9/80
Filed: 1988-07-08
Abstract: A novel urease having an optimal pH for activity in the acidic region is produced by a microorganism belonging to the genus  Lactobacillus  or  Streptococcus . The urease is superior to the conventional urease in pH stability, temperature stability and alcohol stability.
Patent PT-88463-B (PT)
Inventor: RAMSAY MICHAEL V J
IPC: C07H19/01
Filed: 1988-09-09
Abstract: Compounds of formula (I) <CHEM> and salts thereof, wherein R<1> represents a methyl, ethyl or isopropyl group; R<2> represents a C2-7 alkyl group interrupted by an oxygen or sulphur atom or an aryl, aryl C1-7 alkyl or heteroaryl C1-7 alkyl group; OR<3> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms; and the group =NOR<2> is in the E configuration. These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent PT-89372-B (PT)
Inventor: TWARDOWSKI ZBIGNIEW
IPC: C25B1/46
Filed: 1988-12-30
Abstract: A hydrochloric acid-based chlorine dioxide generating process is integrated with an electrolytic process for sodium hydroxide production. Generator liquor in the form of a sodium chloride-enriched solution from the chlorine dioxide generator is passed to the central compartment of a three-compartment cell. Hydrogen ions formed in the anode compartment of the three-compartment cell migrate through a cation-exchange membrane to the central compartment to form hydrochloric acid with the sodium chloride solution while sodium ions migrate through a further cation-exchange membrane to form sodium hydroxide with hydroxyl ions produced in the cathode compartment of the three-compartment cell. The acidified generator liquor containing the hydrochloric acid formed in the central compartment is forwarded to the chlorine dioxide generator to provide half the acid requirement therefor.
Patent PT-96598-B (PT)
Inventor: MCSHERRY THOMAS W
IPC: F16B13/08
Filed: 1991-01-29
Abstract: A data-driven processor which has a packet assembling unit to add a tag information to the sequentially inputted data when the input data has no tag information, such as destination address or the like, thereby enabling the data to be inputted without using an external circuit, such as a host processor, and improving the data input rate and which also has a packet outputting and rearranging unit for rearranging an output packet stream in a predetermined order to thereby output the data information only, so that it is possible that the data is outputted without any external circuit, such as a host processor, the output rate is improved, and the data output is executed in a predetermined order.
Patent SE-424990-B (SE)
Inventor: REMY D C
IPC: A61K31/445
Filed: 1975-10-21
Abstract: 10,11-Dihydro-3-carboxycyproheptadine and its esters, amides and N-oxide are disclosed to have pharmaceutical utility as appetite stimulants and as antihistaminic agents. Also disclosed are processes for the preparation of such compounds; pharmaceutical compositions comprising such, compounds; and methods of treatment comprising administering such compounds and compositions.
Patent SE-428224-B (SE)
Title: A space enclosed by a membrane which has been tensioned over a carrying construction
Inventor: SPRUNG PHILIP D
Filed: 1978-10-09
Abstract: A space covered by a tension membrane with a carrying stand which consists of a number of separate individually- separable arch-like devices 6 with a weave path 9, tensioned between each adjoining pair of arches 6 and by means of which separable arches 6 the weave 9 can be tensioned. The feet of the arches rest on load-carrying plates 8 which are individually movable while the stand is pulled apart in order to tension the weave 9, each plate having its own resting position where all stresses in the construction have been normalized and then attached against unintended movement by means of anchors in the base, by means of which one achieves the highest possible strength and stability of the carrying stand. The weave 9 is put on in the form of long paths with such a path arranged between each adjoining pair of stand devices 6 which can be moved apart and the weave is stretched to a predetermined tension value in order to carry a maximum load of wind and snow. The strength reinforcement of the weave paths 9 in the direction of the stress and in order to ensure high uniform tension in each path, contributes to the unloading or distribution of strong stress from the environment and the total strength of the compression. A load-controlled jack can be used to move apart adjoining pairs of stand units in order to achieve the desired weave tension and in order to allow fixation of spacers between them, which can be pulled apart. <IMAGE>
Patent SE-424136-B (SE)
Title: Protective collar
Inventor: ROLIN OSKAR LENNART
IPC: A46B17/04
Filed: 1981-08-14
Abstract: Protective collar consisting of a bell-shaped cover with a skirt part 2 and a neck part 3. During painting and application work, the handle 12 of the tool used is inserted into the neck part, and the skirt part is turned up around the hand, the tool then being held so as to protect the skin from paint and solvent. During temporary interruption of the painting work, the tool is put down in the vessel concerned, after which the skirt part is turned down and arranged firmly to seal against the edge of the vessel. <IMAGE>
Patent SE-449329-B (SE)
Inventor: ANDERSSON H
IPC: B62D1/184
Filed: 1983-02-23
Abstract: An adjustable steering column support comprising a support part (1) which is stationary mounted in the vehicle and a steering column carrier (2) which is longitudinally and angularly displacable in relation to said stationary part, and in which the stationary part (1) and the steering column carrier (2) are formed as two mirror-symmetrical halves which are kept together by means of cross bolts (14, 15) and an intermediate wedge locking means (3), which by a spring force (29) presses the two halves apart. Preferably both the stationary support part (1) and the steering column carrier (2) are formed with interleaved and cooperating locking plates (7, 8 and 9-11). One of the pairs of locking plates, preferably the locking plates (7, 8) of the stationary support part (1) are formed with two different through slots in which the through botts(14,15) are movable when displacing the steering column carrier (2) in relation to the stationary support part (1). Preferably at least one of the slots (26) is wider than the diameter of the through bolt (15), whereby the steering column carrier (1) can be moved angularly around the rear bolt (14) at the same time as being displaced in the longitudinal direction of the slots.
Patent SE-446118-B (SE)
Title: Device for connecting a rotatably fastened compressed medium cylinder to a fixed compressed medium line
Inventor: WIKLUND T
IPC: F16L27/08
Filed: 1983-03-04
Abstract: Device for a compressed medium cylinder, at least one end of which is rotatably fastened in a mounting on a gudgeon, for connecting the cylinder to at least one compressed medium hose drawn to the mounting. In order to eliminate the use of delivery hoses in this type of connection, said compressed medium line (7; 7') is connected to a radial and an axial hole (10; 10') in a canal (11; 11') extending through the gudgeon itself. Said axial canal (11; 11'), which is closed on the ends situated on either side of the hole (10;10'), goes through at least one and preferably several planes at the same perpendicular angle through the gudgeon (4) in connection with an internal groove (17, 17') that goes around all sides in the part (3) of the cylinder (1) that surrounds the gudgeon (4). In addition, a channel (18; 18') extends from the groove (17; 17') and is connected to the cylinder on its piston side or piston rod side directly or via a surface line.<IMAGE>
Patent SE-435471-B (SE)
Title: Method and device for manufacturing a tin, dish or other open object
Inventor: ANDERSSON S I
Filed: 1983-03-30
Abstract: A plastic object (17) such as a pot is manufactured by injection moulding in an implement that has core and die sections (10 and 30) and which is fed with plastic material from a plastic injector (20) via the core section (10). When injecting the plastic, the plastic is laminated with a separately manufactured film (12), which forms an outer layer on the object. The core section (10) is stationary and the die section (30) is fitted to be movable. The separately manufactured film (12) is obtained from a supply station (13) and is introduced into the die section (30) of the open implement by means of a special moulding core (51), which moulds the film according to the die section and delivers the film to the die section (30), whereupon the moulding core (51) is restored to the supply station and the die section (30) is joined together with the core section (10) of the implement. After injecting the plastic through the core section, the implement is opened, whereupon an injector (32) in the die section (30) brings the plastic object to remain in the core section (10) until a point before the opening of the implement for the next plastic injection procedure. The injector (32) of the die section can be a die plate that acts together with valve cones (34) to hold the suction hole (33) of the die plate open during the introduction of a film (12), but closed during the injection of plastic into the tool.<IMAGE>
Patent SE-434786-B (SE)
Title: Connector for earthing pin
Inventor: GERKING K H
IPC: H02B1/16
Filed: 1983-08-17
Abstract: For an arrangement for earthing of enclosed electrical track systems, a connector is used that can be attached to the power tracks A, B in the track system without these needing to be pre-processed. Thus the connector can be attached at all required points in the track system. The connector is intended for power tracks that are attached vertically and comprises a contact plate 11 that can be clamped onto the power track A, B and has a central opening to enable an earthing pin 8 to be inserted through the track system. The contact plate has two yokes 16 which by means of springs 15 attempt to cause two contact rollers 22 to assume a central resting position in cradle-shaped depressions 23 in the surface of the contact plate. When the earthing pin is inserted in the connector, it comes into contact with the rollers, which are pressed out from the central resting position against the force of the spring. <IMAGE>
Patent SE-454979-B (SE)
Title: Packing capsule of cardboard
Inventor: ANDERSSON R
IPC: B65D5/08
Filed: 1984-05-10
Abstract: The capsule has seam and sealing flaps (24-27) of the delta corner type composing its outer end flaps. The outer end flap and seam/sealing flap forming the one delta corner have easily opened parts (32,33), at least partly aligned with the cut-out corner. A part (29) fixable to the outside of the capsule extends the outer end flap, and covers the gap between the delta flaps. Pref. it extends along the while width of the capsule.
Patent SE-464028-B (SE)
Inventor: KIMURA K
IPC: C07F9/6574
Filed: 1985-04-17
Abstract: 1,4-Dihydropyridine-3-carboxylates having the general formulaand the pharmacologically acceptable salts thereof are found to exhibit marked coronary vasodilating, hypotensive and other vasodilating actions with very little toxicity, so that they can be widely applied as remedies for circulatory diseases.
Patent SE-451362-B (SE)
Inventor: MOSS HANS BENGT FOLKE
IPC: B05B1/00
Filed: 1985-08-09
Abstract: The blower outflow passages comprises thin gaps which are long in relation to their width, and which are positioned around a common central part. - The extent of the gaps (4) in the flow direction is such that with emission of pressurised gas with a critical flow speed, e.g. air at a feed pressure of 6 bars and a temp. of 293 deg. Kelvin, through adiabatic expansion the air jet dynamic pressure in its issue into the surrounding air is considerably higher than that atmospheric.