摘要:
A power conversion device in which an inverter for controlling a load is connected to an alternating current power system, and arranged to perform an electric power assist by connecting a direct-current power assist device having a chopper and a charge device to a direct-current circuit of the inverter. The device including a setting section to set charge and discharge target values in accordance with a sensed value of the direct-current voltage of the inverter; a charge control section to perform a charge control based on the charge target value; a discharge control section to perform a discharge control based on the discharge target value; and an instantaneous-low high-speed-compensation section to estimate an electric power corresponding to a direct-current sensed voltage of the inverter, and to output a value to the discharge control section which is obtained by dividing the estimated value by the direct-current sensed voltage.
摘要:
Provided a formed article comprising a layer that includes a polysilazane compound and a clay mineral, and having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 6.0 g/m2/day or less. Also provided are a method for producing the formed article, an electronic device member including the formed article, and an electronic device including the electronic device member. The formed article exhibiting an excellent gas barrier capability, excellent transparency, and excellent bending resistance, a method for producing the formed article, and an electronic device member, or the like, comprising the formed article are provided.
摘要翻译:提供一种成型体,其包括含有聚硅氮烷化合物和粘土矿物的层,并且在40℃的温度和90%的相对湿度为6.0g / m 2 /天以下的水蒸气透过率。 还提供了一种用于生产成型物品的方法,包括成形物品的电子设备构件和包括该电子设备构件的电子设备。 提供了具有优异的阻气性,优异的透明性和优异的抗弯曲性的成型体,成型体的制造方法以及电子器件部件等。
摘要:
A screen printing line with higher utility is provided. In a screen printing line including a plurality of screen printing machines and a plurality of shuttle conveyors each provided between any adjacent two of the plurality of screen printing machines, each of the screen printing machines includes: a main body; a front conveyor having a substrate support device; a rear conveyor configured to allow passage of a circuit substrate; a printing device configured to carry out screen printing on the circuit substrate supported by the substrate support device. Also, each of the plurality of shuttle conveyors includes a movable conveyor movable between a position continuous to the front conveyor and a position continuous to the rear conveyor.
摘要:
A liquid composition containing a liquid crystalline polyester, a solvent, and a boron nitride having a volume average particle diameter of not less than 10 μm and not more than 80 μm, wherein the amount of the boron nitride is 30 to 90% by volume based on the total amount of the liquid crystalline polyester and the boron nitride.
摘要:
Disclosed is a transparent conductive film, including a substrate and, formed on at least one surface of the substrate, a gas barrier layer and a transparent conductive layer, wherein the gas barrier layer is formed of a material containing at least oxygen atoms, nitrogen atoms, and silicon atoms, and includes a surface layer part which has an oxygen atom fraction of 60 to 75%, a nitrogen atom fraction of 0 to 10%, and a silicon atom fraction of 25 to 35%, each atom fraction being calculated with respect to the total number of the oxygen atoms, nitrogen atoms, and silicon atoms contained in the surface layer part and which has a film density of 2.4 to 4.0 g/cm3.
摘要翻译:公开了一种透明导电膜,包括基板,并形成在基板的至少一个表面上,具有阻气层和透明导电层,其中阻气层由至少含有氧原子,氮原子 和硅原子,并且包括氧原子分数为60〜75%,氮原子分数为0〜10%,硅原子分数为25〜35%的表层部,各原子分数为 相对于表层部分中含有的氧原子,氮原子和硅原子的总数,其膜密度为2.4〜4.0g / cm 3。
摘要:
The oil-free chain is obtained by connecting a pair of inner link plates which are connected by oil-impregnated bushings and a pair of outer link plates, which are connected by pins inserted into adjacent oil-impregnated bushings of adjacent inner link plates alternately. The oil-impregnated bushing is obtained by impregnating a bushing made of a metal sintered body with perfluoropolyether having a kinematic viscosity at 40° C. equal to or higher than 350 mm2/s. The bushing is impregnated with perfluoropolyether having a kinematic viscosity corresponding to the operating temperature of the oil-free chain.
摘要:
Providing an organic thin-film solar cell that can be easily manufactured and then mass produced at low cost while increasing the photoelectric conversion efficiency, and the method of producing the same.Solar cells 100-102 include at least one of a mixed P-type organic semiconductor layer 12M and a mixed N-type organic semiconductor layer 14M. A plurality of organic semiconductor materials are mixed in the mixed P-type organic semiconductor layer 12M or the mixed N-type organic semiconductor layer 14M, respectively. In such a way, the photoelectric conversion efficiency of the solar cells is increased by selecting and mixing proper organic semiconductor materials to form the organic semiconductor layer.
摘要:
A method for producing a fluorine-containing carboxylic acid ester represented by the general formula R1HCFCOOR2 involves reacting a fluorine-containing ether represented by the general formula R1HCFCF2OR2 with water in the presence of a solid catalyst. The solid catalyst is at least one selected from the group consisting of alumina, titania, zirconia, sulfated zirconia, an activated carbon on which sulfuric acid is supported, a resin having acid sites, and aluminum phosphate. In the general formulas R1HCFCOOR2 and R1HCFCF2OR2, R1 represents a fluorine atom or a C1-4 perfluoroalkyl group, and R2 represents a monovalent organic group.
摘要翻译:由通式R1HCFCOOR2表示的含氟羧酸酯的制造方法包括在固体催化剂存在下使由通式R 1 HCFCF 2 OR 2表示的含氟醚与水反应。 固体催化剂是选自氧化铝,二氧化钛,氧化锆,硫酸化氧化锆,负载硫酸的活性炭,具有酸性位置的树脂和磷酸铝的至少一种。 在通式R1HCFCOOR2和R1HCFCF2OR2中,R1表示氟原子或C1-4全氟烷基,R2表示一价有机基团。
摘要:
A sheet for producing a multilayer optical recording medium having a repeated structure in which a plurality of optical recording layers are laminated, wherein the sheet has a structure such that a unit comprising at least a release assisting layer, an optical recording layer having a thickness of 1 to 1,000 nm and a pressure sensitive adhesive layer are disposed on a process film, the release assisting layer is disposed on the surface of the process film, and a pressure sensitive adhesive layer is disposed as the outermost layer, and an absolute value of difference between refractive indices of the release assisting layer and the pressure sensitive adhesive layer at a wavelength of 660 nm is 0.11 or smaller; and a multilayer optical recording medium obtained by using the sheet. The sheet enables to release the process film and transfer the optical recording layer while the condition of the surface of the optical recording layer is kept excellent. The multilayer optical recording medium has a great recording density and exhibits excellent property for recording.
摘要:
Briefly described, embodiments of this disclosure include charge-transport materials, methods of forming charge-transport materials, and methods of using the charge-transport materials.