Abstract: A spectroscopic element and a detector are disposed along a circumference of one Rowland circle. The spectroscopic element has a spectral surface whose length, measured along the Rowland circle, is shorter than a length in the Rowland circle plane, of an irradiation surface irradiated with excitation beams emitted to a sample holder. The spectroscopic element and the sample holder are disposed to separate a group of characteristic X-rays within a common spectral range of the spectroscopic element.

Abstract: A dispersive element is provided with a dispersive crystal for spectrally dispersing X-rays, a first support layer supporting the dispersive crystal, and a second support layer supporting the first support layer. The first support layer is greater in a thermal expansion coefficient than the dispersive crystal. The second support layer is smaller in a thermal expansion coefficient than the first support layer and is greater in rigidity than the first support layer.

Abstract: A spectroscopic element and a detector are disposed along a circumference of one Rowland circle. The spectroscopic element has a spectral surface whose length, measured along the Rowland circle, is shorter than a length in the Rowland circle plane, of an irradiation surface irradiated with excitation beams emitted to a sample holder. The spectroscopic element and the sample holder are disposed to separate a group of characteristic X-rays within a common spectral range of the spectroscopic element.

Abstract: A chemical state analysis apparatus 10 includes: an excitation source 11 configured to irradiate an irradiation region A of a predetermined surface in a sample S containing a battery material with an excitation rays for generating characteristic X-rays of the battery material; an analyzing crystal 13 of a flat plate arranged so as to face the irradiation region A; a slit 12 arranged between the irradiation region A and the analyzing crystal 13, the slit being arranged in parallel to the irradiation region A and a predetermined crystal plane of the analyzing crystal 13; an X-ray linear sensor 15 in which linear detecting elements 151 each having a length in a direction parallel to the slit 12 are arranged in a direction perpendicular to the slit; a wavelength spectrum generation unit 161 configured to generate a wavelength spectrum based on intensity of the characteristic X-rays detected by the X-ray linear sensor 15; a peak wavelength determination unit 162 configured to determine a peak wavelength which is a

Abstract: A dispersive element is provided with a dispersive crystal for spectrally dispersing X-rays, a first support layer supporting the dispersive crystal, and a second support layer supporting the first support layer. The first support layer is greater in a thermal expansion coefficient than the dispersive crystal. The second support layer is smaller in a thermal expansion coefficient than the first support layer and is greater in rigidity than the first support layer.

Abstract: An X-ray spectrometer includes: an excitation source that irradiates a predetermined irradiation region on a surface of a sample with an excitation ray generating a characteristic X-ray; a flat plate analyzing crystal facing the irradiation region; a slit provided between the irradiation region and the analyzing crystal, the slit being parallel to a predetermined crystal plane of the analyzing crystal; a linear sensor including linear detection elements having a length in a direction parallel to the slit are arranged in a direction perpendicular to the slit; and an energy calibration unit that measures two characteristic X-rays in which energy is known by irradiating a surface of a standard sample generating the two characteristic X-rays with the excitation ray from the excitation source, and calibrates the energy of the characteristic X-ray detected by each detection element of the X-ray linear sensor based on the measured energies of the two characteristic X-rays.

Abstract: A chemical state analysis apparatus 10 includes: an excitation source 11 configured to irradiate an irradiation region A of a predetermined surface in a sample S containing a battery material with an excitation rays for generating characteristic X-rays of the battery material; an analyzing crystal 13 of a flat plate arranged so as to face the irradiation region A; a slit 12 arranged between the irradiation region A and the analyzing crystal 13, the slit being arranged in parallel to the irradiation region A and a predetermined crystal plane of the analyzing crystal 13; an X-ray linear sensor 15 in which linear detecting elements 151 each having a length in a direction parallel to the slit 12 are arranged in a direction perpendicular to the slit; a wavelength spectrum generation unit 161 configured to generate a wavelength spectrum based on intensity of the characteristic X-rays detected by the X-ray linear sensor 15; a peak wavelength determination unit 162 configured to determine a peak wavelength which is a

Abstract: An X-ray spectrometer includes: an excitation source that irradiates a predetermined irradiation region on a surface of a sample with an excitation ray generating a characteristic X-ray; a flat plate analyzing crystal facing the irradiation region; a slit provided between the irradiation region and the analyzing crystal, the slit being parallel to a predetermined crystal plane of the analyzing crystal; a linear sensor including linear detection elements having a length in a direction parallel to the slit are arranged in a direction perpendicular to the slit; and an energy calibration unit that measures two characteristic X-rays in which energy is known by irradiating a surface of a standard sample generating the two characteristic X-rays with the excitation ray from the excitation source, and calibrates the energy of the characteristic X-ray detected by each detection element of the X-ray linear sensor based on the measured energies of the two characteristic X-rays.

Abstract: Provided by the present invention is a photocatalytic coating composition which can express excellent visibility during application work and further can, owing to its excellent physical properties, form a homogeneous photocatalyst coated film having uniform thickness on a surface of a substrate. The photocatalytic coating composition which is basic and comprises photocatalyst particles, a basic dye, a layered silicate, and a dispersion medium. The basic dye enhances visibility of the part where the photocatalytic coating composition is applied so that the applied part can be easily distinguished from the unapplied part by the difference in appearance. After application work, color of the basic dye disappears by photolysis with a solar light or by decomposition with a photocatalyst. The layered silicate suppresses color change of the basic dye over time and stably keep color tone of the same.

Abstract: Provided by the present invention is a photocatalytic coating composition which can express excellent visibility during application work and further can, owing to its excellent physical properties, form a homogeneous photocatalyst coated film having uniform thickness on a surface of a substrate. The photocatalytic coating composition which is basic and comprises photocatalyst particles, a basic dye, a layered silicate, and a dispersion medium. The basic dye enhances visibility of the part where the photocatalytic coating composition is applied so that the applied part can be easily distinguished from the unapplied part by the difference in appearance. After application work, color of the basic dye disappears by photolysis with a solar light or by decomposition with a photocatalyst. The layered silicate suppresses color change of the basic dye over time and stably keep color tone of the same.

Abstract: Provided by the present invention is a photocatalytic coating composition having small viscosity change rate and excellent storage stability. The photocatalytic coating composition comprises photocatalyst particles, a dispersion medium, a thickener, and at least one selected from the group consisting of primary to tertiary alkanol amines, wherein the thickener is at least one selected from the group consisting of a polysaccharide thickener containing glucuronic acid and/or rhamnose in its main chain and a layered silicate, the ratio of the mass of the at least one selected from the group consisting of primary to tertiary alkanol amines relative to the mass of total solid content in the photocatalytic coating composition is in the range of 2.5% or more by mass to 25% or less by mass, and liquid property of the photocatalytic coating composition is basic.

Abstract: A photocatalyst coated body includes a base and a photocatalyst layer provided on the base. The photocatalyst coated body is characterized in that photocatalyst layer contains 1-20 (inclusive) parts by mass of photocatalyst particles, 30-98 (inclusive) parts by mass of silica particles and 1-50 (inclusive) parts by mass of zirconia particles, so that the total all of these particles is 100 parts by mass. The photocatalyst coated body is also characterized in that the zirconia particles are at least one kind of particles selected from the group consisting of crystalline zirconia particles having an average crystallite diameter of 10 nm or less and amorphous zirconia particles. Such photocatalyst coated body has excellent photocatalytic degradation function and excellent weather resistance; and also it is capable of suppressing the formation of intermediate products such as NO2, while increasing the amount of NOx removed during removal of NOx in the air.

Abstract: According to the method of manufacturing an optical matrix device of this invention, semiconductor films and gate insulating films which influence the characteristics of thin-film transistors most are formed in a vacuum (S12, S13), whereby the interfaces between the semiconductor films and gate insulating films are not contaminated. The semiconductor films and gate insulating films are formed in a vacuum, but wires need not be formed in a vacuum (S03). Thus, the semiconductor films and gate insulating films formed in a vacuum are transferred onto the wires formed beforehand (S21). Even if a substrate has a large area, the wires, semiconductor films and gate insulating films of the thin-film transistors can be formed efficiently.

Abstract: According to a radiographic apparatus of this invention, an image correcting unit corrects offset for every pixel relative to a detection value outputted from a radiation detector having pixels for detecting radiation arranged in a two-dimensional array. In addition, the image correcting unit corrects the offset while holding noise components contained in the detection value. Thus, upon quantitative evaluation of the noises contained in the detection values outputted from the radiation detector, the noises of not only positive values but also negative values can be considered. Consequently, accurate evaluation may be achieved.

Abstract: A photocatalyst coated body includes a base and a photocatalyst layer provided on the base. The photocatalyst coated body is characterized in that photocatalyst layer contains 1-20 (inclusive) parts by mass of photocatalyst particles, 30-98 (inclusive) parts by mass of silica particles and 1-50 (inclusive) parts by mass of zirconia particles, so that the total all of these particles is 100 parts by mass. The photocatalyst coated body is also characterized in that the zirconia particles are at least one kind of particles selected from the group consisting of crystalline zirconia particles having an average crystallite diameter of 10 nm or less and amorphous zirconia particles. Such photocatalyst coated body has excellent photocatalytic degradation function and excellent weather resistance; and also it is capable of suppressing the formation of intermediate products such as NO2, while increasing the amount of NOx removed during removal of NOx in the air.

Abstract: According to a radiographic apparatus of this invention, an image correcting unit corrects offset for every pixel relative to a detection value outputted from a radiation detector having pixels for detecting radiation arranged in a two-dimensional array. In addition, the image correcting unit corrects the offset while holding noise components contained in the detection value. Thus, upon quantitative evaluation of the noises contained in the detection values outputted from the radiation detector, the noises of not only positive values but also negative values can be considered. Consequently, accurate evaluation may be achieved.

Abstract: According to a method of manufacturing an optical matrix device of this invention, an extension-promoting pattern that promotes extension of droplets printed and coated is formed on an insulation film as a foundation layer where printing patterns are to be formed, whereby the droplets extend along the extension-promoting pattern. Moreover, an extension-inhibiting pattern is formed at end portions of the printing patterns as to intersect the printing patterns, i.e., the extension-promoting pattern, whereby the extension-inhibiting pattern stops extension of the droplets extending along the extension-promoting pattern. Accordingly, control may be made of positional accuracy of the liquid droplets.

Abstract: According to the method of manufacturing an optical matrix device of this invention, semiconductor films and gate insulating films which influence the characteristics of thin-film transistors most are formed in a vacuum (S12, S13), whereby the interfaces between the semiconductor films and gate insulating films are not contaminated. The semiconductor films and gate insulating films are formed in a vacuum, but wires need not be formed in a vacuum (S03). Thus, the semiconductor films and gate insulating films formed in a vacuum are transferred onto the wires formed beforehand (S21). Even if a substrate has a large area, the wires, semiconductor films and gate insulating films of the thin-film transistors can be formed efficiently.

Abstract: According to the method of manufacturing an optical matrix device of this invention, lyophobic portions which are lyophobic, and lyophilic portions which are lyophilic, with respect to metal ink are formed alternately and parallel, and with a pitch smaller than a width of droplets applied by printing technique, on a foundation of wires to be formed on a substrate. Thus, the ejected droplets extend along edges of the lyophobic portions, while straddling the plurality of lyophobic portions, thereby to improve the accuracy of wire formation. This can form a uniform wire width, and eliminate a possibility of a formed wire making a short circuit with an adjacent wire.

Abstract: Conventional reset ability is fixed of resetting an amplifier in a charge-to-voltage conversion amplifier. According to an imaging device of this invention, reset ability may be switched. For this purpose, a reset ability-switching function is provided for switching power consumption of the amplifier as reset ability of resetting an amplifier in the charge-to-voltage conversion amplifier, which may realize free switching of the power consumption as the reset ability and adaptability to various types of charge-to-voltage conversion. Accordingly, heat generation may be suppressed by switching power consumption to the lower one in the case where heat generation possibly increases.