baber/WOPTO huggingface dataset:
Patent IT-1078474-B (IT)
Title: Burning hydrogen sulphide for sulphur recovery - together with organic sulphur cpd. which may be contaminated
IPC: C01B/
Filed: 1977-06-09
Granted: 1985-05-08
Abstract: H2S and an organic S cpd. are burned in a reactor to create SO2 and H2S for ultimate recovery of S. The reactor comprises a combustion chamber and a downstream reaction chamber. The combustion chamber has two burners, the first located in a central opening and the second in the annulus defined by the first burner and the opening. A first portion of the H2S stream is burned in the first burner and the organic S cpd. is burned in the second burner. The hot combustion gases pass to a reaction chamber, the remainder of the H2S stream being introduced at the junction between the two chambers. The H2S stream mixes with the gases from the combustion chamber and the resulting prods. can be processed to obtain free S. The process esp. for converting H2S to free S where large amts. of an organic S cpd. which may be contaminated with NH3 and/or hydrocarbons, either liq. or gas, are present.
Patent IT-1108023-B (IT)
Title: Micro-dispersion tablets prepn. - by mixing dry polysaccharide solvent with finely ground dispersion material followed by fusion
IPC: A61K/
Filed: 1978-05-25
Granted: 1985-12-02
Abstract: Tablets, contg. unstable substances in microdispersion, are prepd. by intimate mixing, before granulation, of the mass consisting of a polysaccharide solvent and the substances to be dispersed. The solvent is used during the mixing in the solid state, and the substances to be dispersed in a finely ground state. The mixt. is finally fused by heating to =30 min. Method requires lower temp. and less expensive equipment than conventional methods.
Patent IT-1234873-B (IT)
Title: Device for the measurement of temperatures of materials not in thermal equilibrium with walls and rapid temperature variation in time and error reduction with corrective algorithms
Inventor: MAREGA GIORGIO
IPC: G01K/
Filed: 1988-03-01
Granted: 1992-06-02
Abstract: Described herein is a series of devices for temperature relief in numerous fields, particularly in industry. They are characterized essentially by devices: - sensitive elements constructed with great mechanical robustness such as to sacrifice in part the thermal preparedness qualities and isolation toward the insertion wall; - prior calculation or experimental determination of the thermal characteristics; - multiple sensors applied along its body; - temperature correction read from the sensor by means of a mathematical algorithm modelled on said characteristics, which furnishes the base temperature correction read along the body of the sensor. This is able to correct the systematic errors with practical approximation sufficient for many industrial uses. The device functions correctly even on classes of materials with different thermal characteristics.
Patent MX-170837-B (MX)
Title: Procedimiento para la obtencion de componentes, elementos o compuestos desde mezclas de materiales
Inventor: WEBER-ANNELER HANS
IPC: C10B53/00
Filed: 1989-08-04
Abstract: La presente invención se refiere a procedimiento para la obtención de componentes elementos o compuestos desde mezclas de materiales, caracterizado porque, en un primer paso, se calienta la mencionada mezcla de materiales a una temperatura entre 350 y 1050 grados C y se hace reaccionar con una mezcla conteniendo vapor de agua, por lo menos un gas combustible, oxígeno y dióxido de carbono, produciendose una mezcla de productos inorgánicos, así como una mezcla de gas, porque en un segundo paso, la mencionada mezcla de gas obtenida, a una temperatura entre 950 y 1050 grados C, por lo menos durante un segundo, se disocia en compuestos y/o elementos moleculares inferiores, porque en un tercer paso, los compuestos y/o elementos moleculares inferiores obtenidos, se introducen a una temperatura de 200 a 800 grados C en agua, en un cuarto paso, el gas de síntesis mezclado con vapor de agua, se transforma catalíticamente en hidrocarburos y/o alcoholes líquidos y los hidrocarburos y dióxido de carbono gaseosos, obtenido como productos secundarios, se añaden al gas combustible necesario en el primer paso.
Patent MX-170144-B (MX)
Title: Composiciones de revestimiento de particulas metalicas magneticas y medios de grabacion
Inventor: SCOTT LAWRENCE M
IPC: G11B5/702
Filed: 1989-09-05
Abstract: La presente invención se refiere a un método para tratar partículas metálicas magnéticas estabilizadas de manera oxidante, que comprende mezclar las partículas estabilizadas y un compuesto orgánico que tiene de 2 a aproximadamente 24 átomos de carbono y que tiene por lo menos dos grupos funcionales seleccionados de grupos de ácido carboxílico, sulfonatos o fosfonatos, en que la cantidad de dicho compuesto orgánico es una cantidad efectiva para desactivar las partículas metálicas para inhibir así la autocondensación de un solvente de cetona en una mezcla de revestimiento magnética.
Patent MX-169750-B (MX)
Title: Composicion de resina fenolica y metodo para producir una composicion de resina fenolica curada
Inventor: LEONI HENRY
IPC: B22C1/22
Filed: 1989-12-21
Abstract: La presente invención se refiere a una composición de resina fenólica, caracterizada porque comprende: i) un compuesto fenólico esterificado que contiene uno o más grupos hidroxilo fenólicos y/o uno o más grupos hidroxilo fenólicos esterificados y que contiene uno o más grupos metilol esterificados colocados en posición orto y/o para un grupo hidroxilo fenólico o grupo hidroxilo fenólico esterificado, ii) una resina novolak fenólica, y iii) una base, en la presencia de agua y/o otro solvente polar.
Patent MX-170694-B (MX)
Title: Procedimiento de hidrotratamiento empleando un catalizador con distribucion de tamaño de poro especificada
Inventor: PETTY RANDALL HUGHES
IPC: C10G45/00
Filed: 1989-05-23
Abstract: La presente invención se refiere a un procedimiento para el hidrotratamiento de una alimentación de hidrocarburo que contiene azufre y metal, que consiste poner en contacto la alimentación con hidrógeno y un catalizador, de manera tal que el catalizador se mantiene a condiciones isotermicas y se expone a una calidad de alimentación uniforme, en donde el catalizador tiene una composición que consiste de 3.0 por ciento a 5.0 por cineto en peso de un óxido de un metal del Grupo VIII, de 14.5 a 24.0 por ciento en peso de un óxido de un metal del grupo VIB, y de 0 a 2.0 por ciento en peso de un óxido de fósforo sustentado sobre un soporte de alúmina poroso y el catalizador está además caracterizado porque tiene un área superficial total de 150 a 210 metros cuadrados por gramo y un volumen de poro total de 0. 50 a 0.75 centímetro cúbico por gramo, con una distribución de diámetro de 100 unidades angstrom a 160 unidades angstrom, constituyen del 70 al 85 por ciento del volumen de poro total del catalizador y los macroporos que tienen diámetros mayores de 250 unidades angstrom, constituyen de 5.5 a 22.0 por ciento del volumen de poro total del catalizador.
Patent MX-167725-B (MX)
Inventor: RULE ARTHUR WALTER THOMAS
IPC: A23L33/00
Filed: 1984-06-25
Abstract: The invention relates to a novel, edible fat composition and food products adapted for human infant nutrition containing the novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kemel oil; (d) and oil selected from soybean oil, corn oil, sunflower seed oil, cottonseed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
Patent PT-2021090270-B (PT)
Inventor: HUGO ALEXANDRE TEIXEIRA DUARTE FERREIRA
IPC: A41D13/12
Filed: 2020-11-06
Abstract: Uma fita de cabeça ajustável (1) para registar os biossinais de um utilizador compreendendo: um tecido com uma primeira e uma segunda extremidade, uma pluralidade de sensores (2) e um processador de dados configurado para medir, registar, processar, analisar e transmitir os biossinais do utilizador; em que a primeira extremidade compreende uma pluralidade de aberturas dispostas paralelamente ao longo de uma borda da referida primeira extremidade; em que a segunda extremidade compreende uma área de transição intermédia substancialmente curvada entre duas áreas retas, uma primeira área proximal a uma borda da segunda extremidade e uma segunda área distai da referida borda; em que a área de transição intermédia substancialmente curvada é mais fina do que as áreas adjacentes para se encaixar na pluralidade de aberturas da primeira extremidade para ajustar a fita de cabeça.
Patent PT-72089-B (PT)
Title: Process for preparing indolobenzoxazines
Inventor: JONES JAMES H
IPC: C07D498/06
Filed: 1980-11-21
Abstract: Novel Indolobenzoxazines of the formula 
<CHEM>
 and pharmaceutically acceptable salts thereof wherein
 (a) R is H, alkyl or aryl,
 R<1> is H, alkyl, aralkyl, cycloalkyl or alkenyl,
 R<2> is H, halogen or alkyl,
 R<3> is H, alkyl or aralkyl, and
 R<4> halogen, alkyl, hydroxy or alkoxy,
 and their preparation are disclosed. Those novel compounds having antihypertensive protactin inhibiting, and anti-Parkinson activity.
Patent PT-76190-B (PT)
Title: Improvements in or relating to laser light sources
IPC: H01S5/40
Filed: 1983-02-03
Abstract: A light source comprises a semiconductor laser and a gas laser. The semiconductor laser is injection locked using the highly coherent output from the gas laser. The output from the semiconductor laser has a narrow linewidth and a high stability. The invention has a major application in optical fibre communications systems.
Patent PT-81363-B (PT)
IPC: B60R16/02
Filed: 1985-10-24
Abstract: 1. Apparatus for an automobile, consisting of a) a central electrical unit (1) for the central connection of electrical components, such as cable harnesses, plug connectors, fuses (17) and switching devices (18), electronic controls for electrical consumer units, such as lamps, windscreen wipers, indicator lights, heaters, solenoid valves, b) the central electrical unit (1) possesses conductor paths (9) which are disposed in several planes one above another, c) the conductor paths (9) are provided in a housing (2) of the central electrical unit (1), characterized by the following, partly known, features : d) the electronic controls (18) are disposed separately from the switching devices, e) a microcomputer (23, 37) is disposed directly at the central electrical unit (1), f) the electronic controls of the switching devices (18) are centrally combined in the microcomputer (23, 37) and g) are constructed with the microcomputer (23, 37) as a microcomputer-control electronic unit which can be left permanently integrated at the central electrical unit (1), h) the microcomputer control electronic unit of the central electrical unit (1) can be protected against voltage peaks, excessive voltages and negative impulses of the vehicle electrical system by one single fuse, i) the microcomputer (23, 37) possesses a printed circuit board (24, 38), on which there are disposed at least one microprocessor (30, 39), constructed as an electronic computer, and having at least one programme memory (31, 40), at least one input and output unit (32, 41) and associated peripheral devices (33, 34, 42, 43), j) the printed circuit board (24, 38) of the microcomputer (23, 37) is connected with the conductor paths (9) in the housing (2) of the central electrical unit (1).
Patent PT-82638-B (PT)
IPC: B29C51/10
Filed: 1986-05-26
Abstract: A macroscopically expanded, three-dimensional fluid-handling polymeric web having first and second surfaces located in substantially parallel planes which are remote from one another. The web includes a multiplicity offluid-handling capillary networks of macroscopic cross-section for rapidly transmitting fluids which are dynamically deposited on the first surface of said web to the second surface of said web using the dynamic and gravitational head of the fluid as a primary driving force. Each of the macroscopic cross-section capillary networks originates as an aperture in the first surface of the web and has a continuously interconnected sidewall extending in the direction of the second surface of said web. The continuously interconnected sidewall terminates to form at least one aperture in the second surface of said web, whereby the bulk of the dynamically deposited fluid is transmitted from the first surface to the second surface of said web by the macroscopic cross-section capillary networks. The first surface of the web in which the macroscopic cross-section capillary networks originate further includes a multiplicity of fluid-handling capillary networks which are substantially smaller in cross-section than the macroscopic cross-section fluid-handling capillary networks. The smaller fluid-handling capillary networks exhibit a degree of capillary suction sufficient to transmit static fluid contained on the surface of objectswhich contact the first surface of said web generally in the direction of the second surface of said web by capillary attraction. In a preferred embodiment the smaller fluid handling capillary networks are oppositely oriented from the macroscopic cross-section capillary networks to provide improved visual and tactile impression as well as to enhance the volume of dynamically deposited fluid which flows into the macroscopic cross-section capillary networks.
Patent PT-90802-B (PT)
Inventor: KIENZLE FRANK
IPC: C07C215/48
Filed: 1989-06-09
Abstract: The propanolamine derivatives of the formula 
<IMAGE>
 in which R<1>, R<2>, R<3> and R<4> have the meanings indicated in the description, and the physiologically tolerated salts thereof have catabolic action and can be used for treating obesity, diabetes and conditions associated with increased protein breakdown, or as feed additive for fattening livestock. 
<??>They can be prepared by reduction of appropriate monoester monoamides of malonic acid or corresponding propanolamides.
Patent PT-91998-B (PT)
Inventor: GERARD TESTART
IPC: E01B7/10
Filed: 1989-10-13
Abstract: The present invention relates to a crossing block with a mobile point (1) for railway devices of very great length incorporated into the long welded rails, said crossing block comprising moreover a cradle (2) made of two elements (3 and 4), one cast and the other non-cast and a method for manufacturing such a crossing block. 
<??>Crossing block characterised in that the element (3) is made of cast steel, of which at least the two ends (3A and 3B) on the nose side and the two ends (3C and 3D) on the switch end side are shaped like a rail section, only the rail section of the two ends (3A and 3B), however, serving effectively for running, the non-cast element (4) being mainly constituted by pieces (5 and 5') which are made as a whole as rails and connected to the two ends (3C and 3D) on the switch end side of the cast piece (3), neither the rail section of the two ends (3C and 3D) nor the rail section of the pieces (5 and 5'), however, serving effectively as running surface, the mobile point (1) itself being made as a whole as rails, of which all the upper surfaces serve effectively as running surface. 
<IMAGE>
Patent PT-92646-B (PT)
Inventor: PIILONEN PENTTI
IPC: B24B3/36
Filed: 1989-12-21
Abstract: The invention relates to a device for sharpening blades of a transverse cutting roll 1 in which the transverse cutting roll 1 includes at least one plate of blades 4 which is located in the angle formed by the two machined surfaces 2,3 of the transverse cutting roll in such a manner that the original bevel of the blade 5 is external and the blade is sharpened by grinding of the original bevel 5 of the plate of the blade 4 in order to form a less sharp bevel 6 on the edge of the plate of the blade 4, and in which the sharpening device includes support wheels 7,10, a grinder 8 and devices which rotate the latter. The object of the invention consists in providing a sharpening device of novel type for blades of transverse cutting rolls which makes it possible to sharpen said blades without removing the blade plates. According to the invention, at least one support wheel 7 is fitted in order to be supported on the original bevel 5 of the plate of the blade 4 and on the free lateral surface of the plate of the blade 4. <IMAGE>
Patent PT-92940-B (PT)
Inventor: SAKAGUCHI MINORU
IPC: A61K9/00
Filed: 1990-01-23
Abstract: Disclosed is a vaginal suppository comprising a pharmaceutically acceptable salt of dehydroepiandrosterone sulfate (hereinafter referred to as DHAS), an amino acid and a hard fat having a hydroxy value of not more than 50. This suppository features an improved absorption of the active drug from the vagina plus a good shelf life.
Patent PT-97833-B (PT)
Inventor: BOHM LUDWIG
IPC: C08F4/626
Filed: 1991-05-31
Abstract: Poly-1-olefins, in particular polyethylene, are produced using a Ziegler catalyst whose transition metal constituents are produced by reacting a transition metal compound of titanium, zirconium, vanadium or chromium with a gel-like dispersion of a magnesium, alcoholate. An organoaluminium compound is used as co-catalyst. The polymerizates are obtained in high to very high yields and the particle size distribution of the polymerizates can be controlled.
Patent RO-85227-B (RO)
Inventor: ZITZ ALFRED
IPC: E21C35/187
Filed: 1979-10-05
Abstract: Inventia se refera la o instalatie destinata racirii cutitelor de la capetele de taiere ale combinelor de înaintare cît si a umectarii frontului de lucru, în scopul captarii prafului format în timpul taierii rocilor. Instalatia prevede ca pentru fiecare dintre capetele de taiere aflate, pe bratul unei combine de înaintare, sa fie doua grupe de duze, unul avînd duzele îndreptate spre rîndurile de cutie pozitionate în planuri fixe perpendiculare pe axa capului de taiere, iar duzele celui de al doilea grup sunt îndreptate spre spatiile intermediare dintre rîndurile de cutite. De asemenea accesul apei la fiecare din cele doua grupuri de duze apartinînd unui cap de taiere se închide separat ca si accesul apei la un grup de duze apartinînd unuic ap de taiere fata de accesul apei la grupul de duze de la celalalt cap de taiere.
Patent SE-311589-B (SE)
Inventor: NUSSBAUM CHRISTMANN G
IPC: B24D5/16
Filed: 1964-11-19
Abstract: 1,049,250. Grinding. G. NUSSBAUMCHRISTMANN. Aug. 4, 1964 [April 11, 1964], No. 31327/64. Heading B3D. A composite abrasive grindstone comprises a cylinder having segments 4, Figs. 5 and 9, providing the operative surface, each segment, when viewed radially of the grindstone, having a waisted central zone separating two widened end zones whereby adjacent segments interlock with one another and assist each other to withstand tangential forces, the segments being maintained in position by compressing means 14, 15, 16 which act in an axial direction of the grindstone and are secured radially to central framing 17, 18, 19 in the grindstone. The side walls of the segments may consist of straight lines or be curved and the end walls be straight, sinusoidal or have complementary recesses and projections. Each segment may be formed with a pair of passages for receiving the compressing means which consist of rods 14 having nuts 15, 16 at their ends. The rods 14 are braced radially by members 17, 18 anchored to ring portions 19 of the central framing which may be prestressed. The members and portions may be embedded in a concrete mass 21. In another embodiment, the rods 14, Fig. 11, are braced radially by stirrup-shaped members 23 which pass through holes in a cylinder 22 mounted on flanges 26 secured to a shaft 27, nuts 24 acting to pull the members 23 radially inwards. The cylinder 22 may act to support the segments 4. The side walls of the segments may extend around the periphery of the grindstone, as shown in Fig. 5, or at 90 degrees thereto.
Patent SE-328251-B (SE)
Inventor: COERVER R
IPC: B65D83/14
Filed: 1967-12-21
Abstract: 1,191,300. Spray producers. PRECISION VALVE CORP. 28 Dec, 1967 [11 Jan., 1967]. No. 58762/67. Heading B2F. An aerosol dispenser comprising a propellant container 20 mounted with an interference fit in an outer container 10 for a product to be dispensed, is characterised in that at least one of the contacting surfaces forming the interference fit is provided with one or more air vent passages 12 which allow escape of air as the propellant container is inserted into the product container which passage or passages are sealed during or at the final part of the insertion movement by the engagement of cooperating parts of both containers. Sealing may be effected by a peripheral bead 21 on the propellant container. A shoulder 15 may be formed inside the mouth of the product container for sealing engagement with a rolled seam 24 on the upper edge of the propellant container.
Patent SE-427333-B (SE)
Title: Method for forming the rim of a vehicle wheel from a cylindrical ring-shaped blank
Inventor: EVANS J L
IPC: B21D53/30
Filed: 1979-10-31
Abstract: The present invention concerns a method of manufacturing a wheel rim and is especially suitable for such rim materials as have relatively low plasticity, such as aluminium. The method according to the invention involves the forming of a recessed peripheral middle track in the rim blank and machining it so that the material in the track obtains higher strength and lower plasticity than the other material of the rim. The difference in strength and plasticity between these different portions of material in the rim blank allows a displacement of material during subsequent forming processes and helps form the tyre- fixing portions in the rim blank. <IMAGE>
Patent SE-455207-B (SE)
Title: Fixture plate for wire brace
Inventor: KARLSSON B
Filed: 1984-11-30
Abstract: A wire brace comprises a stay and stirrup parts, the stay having a flattened end part in which a loop is formed. The plate (10) through a channel (16) has one pair of slots (20) which pass completely through, and one pair (22) which follow the channel along only a part of its length. On construction of a wall, the stay flattened end part is pushed through the through channel and out through the fixture plate. It is then turned, and pushed into the shorter slots which form a pocket for it. In the construction process, the fixture plate is fixed to the wall of a mould, an insulation is threaded over the stay and a body is moulded against the insulation and around the end of the stay.
Patent SE-469805-B (SE)
Inventor: ANDERSSON H
IPC: F25B39/04
Filed: 1991-12-17
Abstract: The present invention relates to an installation for heating a premises (A, B) with one or more rooms in a building, which comprises a compressor (1) for compressing a coolant medium from a vaporization coil (2) which is coupled to the input side of the compressor (1) and which is disposed in a region (3) outside the premises (A, B) for thermal absorption from the surroundings, the output side of the compressor (1) being coupled to a coil (4) disposed in the premises (A, B) for condensing the coolant compressed in the compressor (1) and that the vaporization coil (2) is interconnected to the condensation coil (4).
Patent ZA-9510778-B (ZA)
Title: Filling device for a needleless injector cartridge
Inventor: WESTON TERENCE EDWARD
IPC: A61J1/20
Filed: 1995-12-19
Abstract: A needleless injector cartridge has an adaptor for introducing fluid from a filling device into an orifice of the cartridge. The adaptor has a frangible connection which is broken to allow removal of the filling device after the cartridge is filled with the fluid.
Patent CN-85100202-B (CN)
Title: 化学扑克
IPC: A63F1/02
Filed: 1985-04-01
Abstract: 本发明包括由分子牌和王牌组成的分子型扑克，由阴、阳离子牌、离子数目牌和王牌组成的离子型扑克，由原子团牌、原子团数目牌和王牌组成的有机型扑克。各型扑克又可合并使用。每张牌的两面印有化学知识和普通扑克相结合的彩色图案。本发明设计出由浅入深的四至五种基本游戏方法，可供不同年龄和不同文化程度的人选用，把化学知识寓于扑克游戏之中。本发明既是化学扑克，又是普通扑克，既是教学用具，又是学习卡片，具有多种用途。
Patent CN-85102690-B (CN)
Title: 一种治理含氰废水的方法
IPC: C02F1/62
Filed: 1985-04-02
Abstract: 用“化学沉淀一离子交换法”处理金矿提金含氰废水及其它含氰废水，既可回收ＣＮ － 及其它有用物质，又可使经治理后的废水达到国家排放标准。