baber/WOPTO huggingface dataset:
Patent PT-81275-B (PT)
IPC: D06B11/00
Filed: 1985-10-09
Abstract: Apparatus for the application of liquids to moving material, such as patterned application of dyes to moving textile material, including a liquid applicator positioned above the material path of travel for continuously discharging liquid in a row of plural streams downwardly onto the material, means for selectively deflecting selected of the continuously flowing streams in accordance with a pattern control device, and collection means for receiving the deflected liquid to prevent its contact with the moving material. The apparatus includes a novel air comb with air supply tubes in a pre-selected position relative to its particular dye jet in order to efficiently deflect the dye jet in the proper direction at the proper time.
Patent PT-82536-B (PT)
IPC: C07J1/00
Filed: 1986-05-08
Abstract: Novel intermediates useful in the preparation of fluorophenoxyphenoxypropionates and derivatives thereof which possess herbicidal activity selectively in the presence of broadleaf crops.
Patent PT-82997-B (PT)
Inventor: FREUCHETE ANTOINE
IPC: A47J37/06
Filed: 1986-07-16
Abstract: Apparatus comprising a grill having two hot plates (12 and 14) between which the products to be cooked are placed, and hot pins (26) carried by one (12) of the plates and on which pieces of bread are skewered so as to be heated and formed by means of a seat into the shape of the products. <IMAGE>
Patent PT-85250-B (PT)
Title: válvula de escorvamento para amortecedores
Inventor: BAQUERO SANTIAGO FERNANDEZ
IPC: F16F9/00
Filed: 1987-07-03
Abstract: A presente invenção refere-se a uma válvula de escorva
mento para amortecedores, mais concretamente para amortecedores 
hidráulicos de duplo efeito, válvula essa que incorpora um corpo 
de base, acoplável à embocadura correspondente do tubo que consti
tui a câmara principal do amortecedor, definindo-se no referido 
corpo de base um degrau interior no qual assenta um diafragma 
elasticamente deformável, de preferência de aço, e, sobre o mesmo, 
uma anilha ou calcadeira apertada contra o diafragma e contra a 
sede deste último por uma mola, tendo a calcadeira e o diafragma 
orifícios desfasados, de maneira que em face de uma pressão na
)
câmara principal do amortecedor, o conjunto diafragma-calcadeira 
retrai-se contra a acção da mola, estabelecendo-se uma passagem 
periférica para o fluido, enquanto que, quando na referida câmara 
se cria uma pressão, esta atinge o diafragma através dos orifícios 
da mola, provocando a deformação elástica desta última e permitin
do a passagem do fluido até a câmara de compensação, sendo essa 
deformação tanto mais acentuada quanto maior for a pressão, permi
tindo adaptar o caudal de fluido em cada caso âs necessidades es
pecíficas do esforço a suportar pelo amortecedor.
Patent PT-85605-B (PT)
Inventor: LOWE JOHN A III
IPC: C07D209/46
Filed: 1987-08-27
Abstract: A process for preparing [1H]-isoindolin-1-one-3-carboxylic acid comprising the steps of 1) reacting phthaladehydic acid in an alkanol with ammonia, 2) contacting the resulting solution with an alkali metal cyanide, 3) removing the alkanol, 4) adjusting the pH to 1.0, 5) heating the resulting reaction mixture until product formation is substantially complete and isolating the product.
Patent PT-87373-B (PT)
Inventor: ULRICH HANNSJORG
IPC: C11D7/10
Filed: 1988-04-29
Abstract: An inhibitor of corrosion on surfaces which are formed from fusible silicates is described which contains a fluorine compound which is at least slightly soluble in aqueous medium.
Patent PT-91098-B (PT)
Inventor: MALLERON JEAN-LUC
IPC: A61K31/445
Filed: 1989-07-07
Abstract: Compound of formula: …<IMAGE>… in which… - R1 denotes… . a 1,2,3,6-tetrahydro-1-pyridyl radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or an alkyl, hydroxyl or alkoxy radical, (c) a 3-indolyl radical, (d) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in position 5 by a halogen atom or (e) a 3-(5-hydroxyindolyl) radical.… . A 1-piperazinyl radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by an alkoxy, alkyl, hydroxyl, nitro or amino radical or a halogen atom, (c) a 1,2-benzoisothiazol-3-yl radical, (d) a 1,2-benzoisoxazol-3-yl radical or (e) a 2-pyridyl radical.… . A piperidino radical substituted in position 4 by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or a hydroxyl, alkyl or alkoxy radical, (c) two phenyl radicals, (d) a bis(4-fluorophenyl)methylene radical, (e) a 4-fluorobenzoyl radical, (f) a 2-oxo-1-benzimidazolinyl radical, (g) a 2-oxo-1-benzimidazolinyl radical substituted in position 3 by an alkylcarbonyl or benzoyl radical, (h) a hydroxyl radical and a phenyl radical optionally substituted by an alkyl, alkoxy or hydroxyl radical or a halogen atom, (i) a 3-indolyl radical, (j) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in position 5 by a halogen atom or (k) a 3-(5-hydroxyindolyl) radical.… - Either… . R2 and R3, which are identical, denote a hydrogen or halogen atom and R4 denotes a hydrogen atom, or… . R2 and R4 denote a hydrogen atom and R3 denotes a halogen atom or an acetylamino radical, or… . R2 and R3 denote a hydrogen atom and R4 denotes a halogen atom and R5 denotes a -CH= group.… - Or R2, R3 and R4 denote a hydrogen atom and R5 denotes a nitrogen atom. …<??>R6 denotes an alkylene chain containing 2 to 4 carbon atoms or a propylene chain substituted in position 1 or 3 by an alkyl radical or in position 2 by an alkyl, alkoxy, hydroxyl, dialkylamino, piperidino, morpholino or thiomorpholino radical, provided that when R6 denotes a propylene radical substituted in position 2 by a dialkylamino, piperidino, morpholino or thiomorpholino radical, R1 cannot be a radical containing a hydroxyl radical, their salts, processes for their preparation and the drugs containing them.
Patent PT-94447-B (PT)
Inventor: ORNSTEIN PAUL LESLIE
IPC: C07D401/00
Filed: 1990-06-21
Abstract: The present invention provides novel tetrazole derivatives useful as excitatory amino acid receptor antagonists and in treating a variety of associated nervous system disorders.
Patent PT-95365-B (PT)
Inventor: OETIKER HANS
IPC: F16B2/08
Filed: 1990-09-20
Abstract: An earless clamp structure to which elastic stretchability is imparted by one or more clamping band sections which essentially consist of lateral band portions converging toward one another from each end of the section. The lateral band portions define therebetween a window-like opening resembling an hourglass. The method in accordance with the present invention involves the step of removing certain material portions from the clamping band to obtain a section with non-rectilinear lateral band portions.
Patent PT-96655-B (PT)
Inventor: MOLDT PETER
IPC: A23L1/275
Filed: 1991-02-01
Abstract: The present invention relates to a process for the preparation of astaxanthin having the formula <CHEM> comprising the step of oxidizing a dienolether, a dienamine, or a dienolate anion of canthaxanthin with an oxaziridine oxidant to produce an astaxanthin dihemiaminal, and then decomposing the dihemiaminal to produce astaxanthin. The process advantageously involves two less steps than the best known prior art process for the preparation of astaxanthin. The invention also relates to important intermediates in the preparation of astaxanthin, which is itself an important additive in the fish industry, the most important of which intermediates is the astaxanthin dihemiaminal.
Patent SE-309935-B (SE)
Inventor: ALPER A
IPC: C04B35/563
Filed: 1965-09-10
Abstract: A fused cast refractory containing at least 5% b.w. free carbon, and preferably at least 15% b.w., in the form of random, elongated masses, intermingled with randomly oriented boron carbide crystals, analytically comprises carbon and at least 15% b.w. boron.  Up to 10% b.w. O2 and up to 10% b.w. N2 (but not more than 15% b.w. of both together) may be included, with up to 5% b.w. of other elements, e.g. Al, alkali, alkaline earth and rare metals, S, P, Si and Fe. Specific examples, in which small percentages of Ti and Zr are employed, are described.
Patent SE-332025-B (SE)
Inventor: LANGE E
IPC: H01H33/74
Filed: 1967-09-25
Abstract: 1,205,646. Gas blast switches; contacts. E. LANGE. 22 Sept., 1967 [26 Sept., 1966], No. 43309/67. Heading H1N. A gap across which an arc can occur comprises two electrodes 5, 6 each of which includes a metallic material; at least one of which contains a non-metallic material which evolves an arc extinguishing gas when heated by the arc; and at least one of which contains an inorganic, non-metallic material having a high melting point and not evolving an arc extinguishing gas when heated by the arc. Each electrode may contain both non-metallic materials; or one electrode may contain each material; or each electrode may have two parts (Fig. 2, not shown) one containing each material. As shown the gap is in parallel with an electric switch 2, 3, 4 the movable contact 4 of which carries an arcing tip which may also contain the non-metallic materials. The gap may alternatively be in a lightning arrester or a fuse. The metallic material may be nickel, silver or copper; the gas evolving material may be a mixture of polytetrafluoroethylene and sulphur as described in Specification 1,100,564 or fluorspar (calcium fluoride) and ferric ammonium sulphate; the other non-metallic material may be quartz (silica), alumina, steatite or dolomite. These materials in powdered form may be bound together by an epoxy impregnating resin mixture. In a modification (Fig. 3), not shown, two series connected gaps are mounted side by side, the electrode of one gap including the gas evolving material and those of the other gap including the other material.
Patent SE-411574-B (SE)
IPC: F16B2/08
Filed: 1976-10-14
Abstract: The tying device is in the form of a band and has a receiving part (1), having at least one receiving opening (5, 6), and an engagement part (3) having at least one engagement body (14). An annular secondary receiving part (12) adjoins the receiving part (1). In order to form a tying loop, the band portion having at least one engagement body is passed through the secondary receiving part and an engagement body is then inserted into a receiving opening. The tying device can be used in horticulture and also for line and cable installations. <IMAGE>
Patent SE-419742-B (SE)
Title: Cylinder core for web-shaped material and method for manufacturing the same
Inventor: RUTQVIST S
IPC: B65H75/18
Filed: 1978-09-21
Abstract: A cylinder core 2, intended for, for example, paper or textile fibre drying rolls, is provided with a spirally running rupture line 3. The cylinder core functions in known fashion, since the roll is consumed from the outside in. In the reverse consumption direction, the cylinder core 2 is removed by pulling in the axial direction, whereupon it breaks along the rupture lines 3 and is able to be removed as a spiral strip 4 of lesser diameter than the centre hole of the roll. Since the, for example, paper layers making up the cylinder core are wound on a spindle, the manufacturing method for the cylinder core involves the realization of a spiral weakening of the cylinder core in the form of a material layer of weak tearing strength, which layer is made to cover the spiral groove formed by the core- forming paper layers. <IMAGE>
Patent SE-414509-B (SE)
Inventor: AGERHEM M
IPC: C12Q1/00
Filed: 1979-05-17
Abstract: A substrate composition for reaction with an enzyme, comprising carrier particles and a substrate adsorbed thereto and being characterized in that the carrier consists of polyvinylchloride. Polyvinylchloride of emulsion type is particularly preferred. A preferred substrate is tricaproin which is enzymatically split by lipase enzyme. The use of the substrate composition as a substrate component in enzymatic time-temperature indicating devices is also disclosed.
Patent SE-421497-B (SE)
Title: Method for machining workpieces by means of an edged rotational tool
Inventor: GIK L A
IPC: B24B3/46
Filed: 1980-12-18
Abstract: The invention concerns a method for machining a workpiece by means of an edged rotational tool. The method is based on that one machines the workpiece 1 at the same time as the rotational tool 2 is sharpened, which sharpening occurs without the sharpening tool 4 touching the sharp edge 6 of the blade of the rotational tool 2, wherein a so-called wearing facet is left on the flank 5 of the blade, whose width b during the machining is maintained within limits chosen as a function of a tolerance range for the workpiece 1. The method according to the invention makes it possible to increase the machining precision and improve the machining quality for the workpiece and significantly reduce the time spent on accessory operations during machining of the workpieces. The invention can be used for machining workpieces with large dimensions, including a surface in excess of 10 square meters, in mass and series production. Furthermore, the invention can be used for machining workpieces by means of machine tools with a large number of tools. <IMAGE>
Patent SE-440631-B (SE)
Title: Pneumatic vehicle tyre, especially designed for winter
Inventor: NILSSON H
IPC: B60C11/12
Filed: 1982-03-11
Abstract: A pneumatic vehicle tyre (1) with a very good grip on ice and snow, low noise level and low power-absorption has its tread surface (2) divided into small ribs (3) that extend themselves across the rotational direction of the tyre (1).<IMAGE>
Patent SE-436140-B (SE)
Inventor: HTUN M
IPC: D21F11/04
Filed: 1983-04-11
Abstract: At the making of multi-layer paper it has been a problem to bringabout sufficient adhesion between the layers in an efficient and economic way. According to the invention this problem is solved, in that a cellulose pulp with a beating degree exceeding 40<o>SR in an amount of at maximum 10 g/m<2> is inserted between the layers.
Patent SE-436668-B (SE)
Title: Device for dismantling and assembly of an isolation valve in a nuclear reactor
Inventor: MATSUMOTO T
IPC: G21C19/20
Filed: 1984-02-21
Abstract: A device for dismantling and assembly of an insulation valve (1) that extends at an angle from a main steam line (5) in a nuclear reactor. The device consists of a support stand (17) mounted on a stationary section (16), on control rods (21) mounted on the support stand (17). The angle of the control rods can be adjusted arbitrarily, one on the support section (31) mounted on the isolation valve (1), and one on the drive devices (38) mounted on the control rods (21) for moving the isolation valve along the control rods (21).<IMAGE>
Patent SE-458821-B (SE)
Inventor: WIKSELL H
IPC: A61B17/32
Filed: 1987-09-04
Abstract: A curved ultrasonic knife consisting of a transducer unit (5) and an amplitude-amplifying horn connected directly thereto, the knife being shaped to imbue the tip (43) of the horn with, to a great extent, purely longitudinal oscillation. The transducer unit includes a piezoelectric unit axially clamped in the transducer unit (5). A resonance rod (28) located between the piezoelectric unit and the horn (2) is bent to give a deflection of 16 DEG , for example.
Patent SE-456715-B (SE)
Title: Moulding press for confectionery decorative items
Inventor: KIHLBERG OLOF L
IPC: A23G3/12
Filed: 1987-09-24
Abstract: The upper mould part is fitted on a press holm which is pivotable around a horizontal axis line, and so arranged that in its upper position the upper mould part is turned at least slightly upwards so that its mould hollow spaces are visible. The press holm has a cog sector or segment which at least during a part of the press holm movement between the open position of the press and its closure rolls against a vertical cogged rod to promote the pivoting motion of the press holm. The vertical cogged rod is limited in its vertical movement to permit the cog segment, and therefore the press holm, to move vertically during a part of the movement to close the press. The cogged rod is spring-activated towards a rest position, in which the rolling of the cog segment, and the pivoting motion of the press holm are promoted.
Patent SE-465750-B (SE)
Inventor: JANSSON ASSAR
IPC: A01G/
Filed: 1990-09-17
Abstract: The invention relates to a cutting and/or sawing unit equipped for timber handling purposes and being of the kind which is intended to be mounted on the free end of a working arm or jib of an off-road vehicle. The unit includes a saw (4) rotatably mounted on a motor stand (1) and knives (6) which project out from a hub part (5) of the saw. The knives are intended to coact with a toothed device (7) on the motor stand (1), such as to obtain a cutting action in addition to a sawing action. Mounted on the upper side or top plate (11) of the motor stand is a gripping device (2). The motor stand (1) is pivotally suspended on a preferably horizontal shaft (13) journalled in a suspension link (14). This arrangement enables the saw (4) or the gripping device (2) to be brought to a working position relative to the surface of the ground, by rotating the motor stand (1).
Patent CN-1017004-B (CN)
Title: 复印机的显影系统
Inventor: FOLKINS JEFFREY JOSEPH
IPC: G03G13/09
Filed: 1986-11-25
Abstract: 一种能将一台具有有限使用期的电子摄影复印机中使用的光电器件上面记录了的静电潜象显影出来的装置，该装置使用着一种在其电子摄影复印机使用寿命期间老化着的显影剂材料，载体球粒的补充剂连续不断地补给到显影材料当中去，由于添加这些载体材料而延长显影剂材料的使用期因而能至少与该电子摄影复印机的使用期相当。
Patent CN-1010406-B (CN)
Inventor: CHUANMEI ZHANG
IPC: C04B28/32
Filed: 1988-02-10
Abstract: 一种耐水性优良的氯氧镁水泥及菱镁砼，其氯氧镁水泥是由氧化铁，氯化镁，水及外加剂组成，外加剂为铝酸盐，或铁酸盐，或铁铝酸盐。在这种氯氧镁水泥中，再掺入砂、石、木屑、玻璃纤维等填料可制成优质的菱镁砼制品，本发明有耐水性好，强度高，生产简单、成本低、应用广泛等优点。
Patent CN-1309563-B (CN)
Title: 1-(氨基烷基)-3-喹喔啉-2-酮类衍生物在制备具有抗氧化剂作用的组合物中的应用
Inventor: KLAUS EHRENBERGER
IPC: A61K31/498
Filed: 1999-06-17
Granted: 2012-06-06
Abstract: 本发明涉及1-(氨基烷基)-3-喹喔啉-2-酮类衍生物，且特别是下式(I)的1-二乙基氨基乙基-3-喹喔啉-2-酮类衍生物，或它们的可药用盐在制备起抗氧剂作用的组合物中的应用：式(I)中R 3 是羟基、甲氧基、乙氧基或氢，该组合物可用于预防或治疗由细胞氧代谢的自由基引起的疾病，用于刺激神经细胞的生长，拮抗谷氨酸受体和/或刺激谷氨酸能神经细胞的生长。
Patent FI-112305-B (FI)
Inventor: TOURUNEN ARI
IPC: H04Q7/22
Filed: 2000-02-14
Granted: 2003-11-14
Abstract: A data packet transmission method in a packet-switched telecommunication system. A telecommunication protocol comprises a convergence protocol layer for adapting user data packets to convergence protocol packets and a link layer for transmitting the convergence protocol packets as data units and for acknowledging the transmission. A data packet number is defined for the convergence protocol packets to be transmitted. The convergence protocol packets are transferred to the link layer to be transmitted. A data packet number is defined for the received convergence protocol packets and the received convergence protocol packets are acknowledged to the transmitter. The identification data of any convergence protocol packets lost on the link layer are transmitted to the recipient. The counter value of the recipient is updated to correspond to the counter value of the transmitter, to take into account the lost convergence protocol packets.
Patent FI-113972-B (FI)
Inventor: RONNILA MARKKU
IPC: D21F1/02
Filed: 2000-05-08
Granted: 2004-07-15
Abstract: A headbox, for example, in a pulp or board machine, is suitable for high basis weights which are over 400 g/m<SUP>2 </SUP>and for high fiber suspension consistencies which are in a range of 2-5%. The headbox has a turbulence part ( 1 ), into which a fiber suspension flows from a tube bank ( 2 ), and a slice part ( 3 ) which is situated after the turbulence part and from which the fiber suspension flows to a forming section of a fibrous web. The turbulence part ( 1 ) of the headbox has at least two passages ( 5, 6 ), which converge in the flow direction of the fiber suspension towards the slice part ( 3 ). In that connection, the fiber suspension flow is first fluidized in a tortuous turbulence passage part ( 11 ) and, after that, it decelerates in another widening deceleration passage ( 12 ).
Patent FI-123813-B (FI)
Inventor: HAIKIO JANNE
IPC: B24B5/04
Filed: 2010-12-17
Granted: 2013-11-15
Abstract: Method for grinding the outer surface of an essentially cylindrical workpiece (1), such as a roll, with a displaceable grinding device, which is installed beside the workpiece, and which grinding head (2) of the grinding device is moved back and forth in essentially the direction of the axis of rotation of the workpiece (1), as well as towards the workpiece (1) and away from it in essentially the radial direction of the workpiece, and in which method a reference line (8) is arranged beside the cylindrical workpiece (1), and in which method the measuring system (7) measures the position of the carriage of the grinding device in relation to the workpiece (1) and to the reference line (8). In the method the geometry of the workpiece (1) is measured, on the basis of which measurement result a grinding control curve (25) of the grinding control program is set for the surface (1") to be ground of the workpiece (1), according to which curve during the grinding the grinding head (2) of the grinding device is moved faster in the direction (Z direction) that is essentially parallel with the axis of rotation (1') of the workpiece (1) and/or the grinding means of the grinding head (2) is rotated more slowly and/or the workpiece (1) is rotated faster at the point of the surface sections (21 ) protruding less from the line (20) of the target surface of the workpiece (1 ) and the grinding head (2) is moved more slowly in the direction (Z direction) that is essentially parallel with the axis of rotation of the workpiece and/or the grinding means of the grinding head (2) is rotated faster and/or the workpiece (1) is rotated more slowly at the point of the surface sections (22) protruding more from the line (20) of the target surface. The invention also relates to a displaceable grinding apparatus.
Patent FI-130153-B (FI)
Title: Filter Assembly
Inventor: PÖRI SAMU
IPC: B01D46/88
Filed: 2020-06-12
Granted: 2023-03-16
Abstract: The invention relates a filter assembly (16) comprising a frame (6) comprising a frame part (6.1) having a top side (7a), a bottom side (7d), inner edges (7c) defining an aperture (26) and outer edges (7b) forming an outer perimeter of the frame part (6.1), and a bag-like insert (11) comprising filter material and having an open upper portion (14) and at least one closed bottom portion. The insert (11) is fitted into the aperture (26) of the frame (6) with the open upper portion (14) bent over the frame part (6.1) to cover the top side (7a), the outer edges (7b) and at least part of the bottom side (7d) of the frame part (6.1). The upper portion (14) of the insert (11), which is bent over the frame (6), comprises a stretch region (27) made of stretchable material. The insert (11) is fastened to the frame (6) by a pressing force generated by the stretch region (27) against the frame (6).
Patent HU-184610-B (HU)
Title: Process for producing immunostimulating n-substituted-aziridine-2-carboxylic acid derivatives
Inventor: BOSIES ELMAR
IPC: C07D203/08
Filed: 1979-08-02
Abstract: Aziridine-2-carboxylic acid derivatives of the formula   <IMAGE> wherein X is a carboxyl, nitrile, alkoxycarbonyl or carbamoyl group, and R and R1 are various organic radicals, or pharmacologically acceptable salts thereof, exhibit marked immunostimulant activity, especially in conjunction with added chemotherapeutic agents such as a penicillin, a cephalosporin, a nitrofuran or chloramphenicol. Those compounds are new where X is a cyano group or an alkoxycarbonyl radical and R1 is a hydrogen atom, but R' is not an unsubstituted alkyl radical or an alkyl radical substituted by hydroxyl, alkoxy, dialkylamino, phenyl, 4-chlorophenyl or 4-methoxyphenyl or a vinyl radical substituted by a phenyl or methyl radical, or a cycloalkyl radical, a phenyl a 4-chlorophenyl, a 4-methoxyphenyl, an s-triazinyl or a pyridinyl radical; or where X is a carbamoyl group and R1 is a hydrogen atom, R' is not an unsubstituted cyclohexyl, alkyl or benzyl radical; or where X is a cyano group or an alkoxycarbonyl radical and R1 is a phenyl radical, R' is not an isopropyl, cyclohexyl, phenyl, benzyl or p-chlorobenzyl radical; or where R1 is a methyl radical, R1 is not a benzyl, p-chloro- or p- methoxybenzyl radical.