摘要:
A handle 13 is formed in a hollow shape. A displacement sensor 4 is fixed to an inner surface of the handle 13. The target 5 includes: a target body 22 which is arranged at a position away from a valve stem by a predetermined distance in the handle 13; a detection-use inclined surface 23 which is formed on a surface of the target body 22 which faces the displacement sensor 4 in an opposed manner; and a downwardly projecting portion 25 which projects downward from the target body 22. A lower surface of the downwardly projecting portion 25 of the target 5 is received by a valve body 11b so that the target 5 is rotated together with the handle 13 but is not upwardly and downwardly moved with respect to the valve body 11b.
摘要:
To provide an opening degree detection device for an automatically operated valve which is easily assembled into an automatically operated valve, makes it easy to ensure detection accuracy at the time of assembling the opening degree detection device, and is easily applicable to an existing automatically operated valve. The opening degree detection device includes: a base plate 4 which is detachably mounted on an automatically operated valve 2; a displacement sensor 5; and a target 6 having an inclined detection surface 6a which is detected by the displacement sensor 5. The target 6 is fixed to the base plate 4. The displacement sensor 5 is supported on a valve stem 14 by way of a sensor support member 21, and the sensor support member 21 is supported on the base plate 4 by way of a guide means.
摘要:
Provided are: a curable composition from which a cured article having excellent molding processability and high heat resistance as well as such a high Tg that it can be used as a molding resin for a SiC power semiconductor can be obtained; and a cured article thereof. The curable composition comprises: 100 parts by mass of a compound having at least two partial structures represented by the following Formula (1) in the molecule as a component (A); 0.5 to 3 parts by mass of a thermal radical generator as a component (B); and 0 to 50 parts by mass of other radical-reactive compound as a component (C): (wherein, ring A represents a benzene ring or a cyclohexyl ring; R1 represents an alkylene group having 1 to 6 carbon atoms; R2 represents an alkyl group having 1 to 4 carbon atoms; a represents a number of 0 or 1; b represents an integer of 0 to 3; and c represents a number of 1 or 2).
摘要翻译:提供:可以得到固化物,其具有优异的成型加工性和高耐热性的固化物以及可用作SiC功率半导体的模制树脂的高Tg; 及其固化物。 可固化组合物包含:作为组分(A)的100质量份在分子中具有至少两个由下式(1)表示的部分结构的化合物; 0.5〜3质量份作为(B)成分的热自由基发生剂。 和0〜50质量份作为(C)成分的其它自由基反应性化合物(其中,环A表示苯环或环己基环; R 1表示碳原子数1〜6的亚烷基; R 2表示烷基 具有1至4个碳原子的基团; a表示0或1的数; b表示0至3的整数; c表示1或2的数)。
摘要:
A handle 13 is formed in a hollow shape. A displacement sensor 4 is fixed to an inner surface of the handle 13. The target 5 includes: a target body 22 which is arranged at a position away from a valve stem by a predetermined distance in the handle 13; a detection-use inclined surface 23 which is formed on a surface of the target body 22 which faces the displacement sensor 4 in an opposed manner; and a downwardly projecting portion 25 which projects downward from the target body 22. A lower surface of the downwardly projecting portion 25 of the target 5 is received by a valve body 11b so that the target 5 is rotated together with the handle 13 but is not upwardly and downwardly moved with respect to the valve body 11b.
摘要:
A nonaqueous electrolyte solution in which an electrolyte salt is dissolved in an organic solvent includes, includes at least one or more compounds selected from the silicon compounds represented by general formula (1), (2), or (3) below: (In the formulae, each of R1, R2, and R3 independently represents a C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, or C6-8 aryl group; R4 represents a C1-8 alkylene, C2-8 alkenylene, C2-8 alkynylene, or C6-8 arylene group; and n represents 1 or 2. When n is 1, X represents a fluorine atom, trifluoromethyl group, C1-8 alkoxy group, C2-8 alkenyloxy group, C6-8 aryloxy group, or C2-8 acyloxy group, C1-8 sulfonyloxy group, isocyanato group, isothiocyanato group, or cyano group. When n is 2, X represents a C1-8 alkylene group, C1-8 alkylenedioxy group, C2-8 alkenylene group, C2-8 alkenylenedioxy group, C2-8 alkynylene group, C2-8 alkynylenedioxy group, C6-8 arylene group, C6-8 arylenedioxy group, C2-8 diacyloxy group, oxygen atom, or direct bond.)
摘要:
A conductive material mixed composition obtained by synthesizing a piperidyl group-containing high-molecular-weight polymer or copolymer that is composed of the constitutional unit represented by general formula (1) below and insoluble in tetrahydrofuran (THF) by polymerization in a liquid phase, immediately followed by mixing a conductive material with the polymer or copolymer in the liquid phase: wherein R1 represents a hydrogen atom, a hydroxyl group, an oxyl radical, an alkyl group having 1 to 18 carbon atoms, or an alkoxy group having 1 to 18 carbon atoms; R2 and R3 each independently represent a hydrogen atom or a methyl group; R4 represents a hydrogen atom, an alkali metal atom, an alkyl group having 1 to 50 carbon atoms, an alkenyl group having 1 to 50 carbon atoms, an aralkyl group having 1 to 50 carbon atoms, or a haloalkyl group having 1 to 50 carbon atoms; n represents a number of not less than 30; and m represents 0 or a positive number.
摘要翻译:一种导电材料混合组合物,其通过在液相中聚合合成由以下通式(1)表示的结构单元组成并且不溶于四氢呋喃(THF)的含哌啶基的高分子量聚合物或共聚物, 紧接着将导电材料与液相中的聚合物或共聚物混合:其中R 1表示氢原子,羟基,氧基,具有1至18个碳原子的烷基, 或具有1至18个碳原子的烷氧基; R 2和R 3各自独立地表示氢原子或甲基; R 4表示氢原子,碱金属原子,碳原子数1〜50的烷基,碳原子数1〜50的烯基,碳原子数1〜50的芳烷基,或 碳原子数1〜50的卤代烷基; n表示不小于30的数; m表示0或正数。
摘要:
To provide an opening degree detection device for an automatically operated valve which is easily assembled into an automatically operated valve, makes it easy to ensure detection accuracy at the time of assembling the opening degree detection device, and is easily applicable to an existing automatically operated valve. The opening degree detection device includes: a base plate 4 which is detachably mounted on an automatically operated valve 2; a displacement sensor 5; and a target 6 having an inclined detection surface 6a which is detected by the displacement sensor 5. The target 6 is fixed to the base plate 4. The displacement sensor 5 is supported on a valve stem 14 by way of a sensor support member 21, and the sensor support member 21 is supported on the base plate 4 by way of a guide means.
摘要:
Provided are: a curable composition from which a cured article having excellent molding processability and high heat resistance as well as such a high Tg that it can be used as a molding resin for a SiC power semiconductor can be obtained; and a cured article thereof. The curable composition comprises: 100 parts by mass of a compound having at least two partial structures represented by the following Formula (1) in the molecule as a component (A); 0.5 to 3 parts by mass of a thermal radical generator as a component (B); and 0 to 50 parts by mass of other radical-reactive compound as a component (C): (wherein, ring A represents a benzene ring or a cyclohexyl ring; R1 represents an alkylene group having 1 to 6 carbon atoms; R2 represents an alkyl group having 1 to 4 carbon atoms; a represents a number of 0 or 1; b represents an integer of 0 to 3; and c represents a number of 1 or 2).
摘要:
The pilot type controlled electromagnetic valve system in accordance with the present invention is opened and closed principally by means of automatic remote control.The controlled valve system comprises a main valve F; a pilot valve G for opening and closing the main valve F by means of the fluid pressure on the primary side; a latching solenoid H for opening and closing the pilot valve G; and a solenoid drive control unit I for driving the solenoid H by supplying a discharge current from a capacitor to the solenoid. A pulse discharge current is supplied to the solenoid H from the capacitor C only when the pilot valve G is opened or closed, and no excitation current is supplied continuously through the coil of the solenoid. As a result, the power source battery can be reduced in size, and therefore virtually no accidents take place in the controlled valve system due to no heat generation in the coil.
摘要:
A nonaqueous electrolyte solution in which an electrolyte salt is dissolved in an organic solvent includes, includes at least one or more compounds selected from the silicon compounds represented by general formula (1), (2), or (3) below: (In the formulae, each of R1, R2, and R3 independently represents a C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, or C6-8 aryl group; R4 represents a C1-8 alkylene, C2-8 alkenylene, C2-8 alkynylene, or C6-8 arylene group; and n represents 1 or 2. When n is 1, X represents a fluorine atom, trifluoromethyl group, C1-8 alkoxy group, C2-8 alkenyloxy group, C6-8 aryloxy group, or C2-8 acyloxy group, C1-8 sulfonyloxy group, isocyanato group, isothiocyanato group, or cyano group. When n is 2, X represents a C1-8 alkylene group, C1-8 alkylenedioxy group, C2-8 alkenylene group, C2-8 alkenylenedioxy group, C2-8 alkynylene group, C2-8 alkynylenedioxy group, C6-8 arylene group, C6-8 arylenedioxy group, C2-8 diacyloxy group, oxygen atom, or direct bond.)