Abstract: A soundproofing material including a porous body having a cell structure and including inorganic fibers other than asbestos, wherein an average cell diameter is more than 300 ?m and 1000 ?m or less, a bulk density is 0.007 to 0.024 g/cm3, and a flow resistivity is 170,000 to 2,000,000 Ns/m4.

Abstract: To provide a method for firing a copper paste, which improves sinterability of copper particles for the purpose of forming a copper wiring line that is decreased in the electrical conductivity. A method for firing a copper paste, which comprises: an application step wherein a copper paste is applied over a substrate; a first heating step wherein the substrate is heated in a nitrogen gas atmosphere containing from 500 ppm to 2,000 ppm (inclusive) of an oxidizing gas in terms of volume ratio after the application step, thereby oxidizing and sintering copper particles in the copper paste; and a second heating step wherein the substrate is heated in a nitrogen gas atmosphere containing 1% or more of a reducing gas in terms of volume ratio after the first heating step, thereby reducing the oxidized and sintered copper oxide.

Abstract: A solar cell module capable of preventing the occurrence of a PID failure in a solar photovoltaic power generation system with a MW capacity, said system being used in a high-temperature high-humidity environment; and a method for manufacturing this solar cell module. A solar cell module which comprises a protection glass material and a sealing material on a light receiving surface side of a substrate, and which also comprises an oxide layer between the substrate and the protection glass material, said oxide layer containing a metal element and silicon. It is preferable that the oxide layer contains at least one metal element selected from the group consisting of magnesium, aluminum, titanium, vanadium, chromium, manganese, zirconium, niobium and molybdenum. It is also preferable that the oxide layer has a refractive index of from 1.5 to 2.3 (inclusive) with respect to incident light having a wavelength of 587 nm.

Abstract: An image inspection apparatus includes an illuminating section for irradiating illumination light, a line camera in which a plurality of imaging elements are arrayed to be linearly arranged, the line camera receiving the light irradiated from the illuminating section and reflected on the inspection target object, a display section for displaying an image captured by the line camera, an optical axis adjusting section for adjusting an optical axis of the line camera, a trigger setting section for specifying a trigger that specifies timing when the inspection target object is imaged by the line camera, an aspect ratio adjusting section for adjusting longitudinal and lateral pixel resolutions of the image captured by the line camera, and a display control section for displaying the optical axis adjusting section, the trigger setting section, and the aspect ratio adjusting section on the display section in order.

Abstract: An image inspection apparatus includes an imaging section including a light-condensing optical system configured to condense reflected light of illumination light and a line camera for receiving the reflected light, an imaging inclination sensor capable of outputting, a direction orthogonal to a Z axis and parallel to an arranging direction of imaging elements is represented as an X axis, and a direction orthogonal to the X axis and the Z axis is represented as a Y axis, values indicating inclinations of the X axis, the Y axis, and the Z axis of the imaging section with respect to a horizontal direction or a gravity direction, and a display control section for causing a display section to display figures or values indicating degrees of at least any two inclinations among the inclinations of the X axis, the Y axis, and the Z axis of the imaging section.

Abstract: To make it possible to set a shift direction of phases of illuminance distributions of pattern lights to an appropriate direction and perform an inspection at high accuracy while improving setting flexibility of an illuminating section and an imaging section. A phase shift direction of pattern light irradiated from a pattern light illuminating section is determined according to moving direction information concerning a moving direction of an inspection target object with respect to an array direction of light receiving elements and positional relation information concerning a positional relation between the light receiving elements and the pattern light illuminating section.

Abstract: An object of the present invention is to provide a Mg alloy that exhibits a superelastic effect and a shape memory effect, and is excellent in cold workability. The Mg alloy is prepared so as to have a composition in which Sc is contained in a content of more than 13 at % and 30 at % or less, and the balance is Mg and inevitable impurities. In addition, the alloy may contain, in addition to the above-described composition, at least one or more additive elements selected from Li, Al, Zn, Y, Ag, In, Sn and Bi, in a total content of 0.001 at % or more and 9 at % or less in relation to the amount of the whole alloy defined to be 100 at %.

Abstract: Provided is a solar cell device wherein: a Cu-containing metal layer exhibits good adhesion strength with respect to an Si substrate and a tab wire; and diffusion of Cu into the substrate and an Ag finger wiring line is suppressed. Provided is a solar cell device which comprises a silicon semiconductor substrate, a Cu-containing metal layer, an Ag-containing finger wiring line, and an interface layer containing an oxide or an organic compound. The Ag-containing finger wiring line is formed on the light receiving surface of the silicon semiconductor substrate; the interface layer is formed on the light receiving surface of the silicon semiconductor substrate; and the Cu-containing metal layer is formed on the interface layer and is arranged at a distance from the Ag-containing finger wiring line.

Abstract: A solar cell module capable of preventing the occurrence of a PID failure in a solar photovoltaic power generation system with a MW capacity, said system being used in a high-temperature high-humidity environment; and a method for manufacturing this solar cell module. A solar cell module which comprises a protection glass material and a sealing material on a light receiving surface side of a substrate, and which also comprises an oxide layer between the substrate and the protection glass material, said oxide layer containing a metal element and silicon. It is preferable that the oxide layer contains at least one metal element selected from the group consisting of magnesium, aluminum, titanium, vanadium, chromium, manganese, zirconium, niobium and molybdenum. It is also preferable that the oxide layer has a refractive index of from 1.5 to 2.3 (inclusive) with respect to incident light having a wavelength of 587 nm.

Abstract: To provide: an electronic component which comprises a copper electrode on an inorganic material substrate and wherein the adhesion strength between the substrate and the copper electrode is high, thereby achieving improved adhesion of the copper electrode; and a method for manufacturing this electronic component. An electronic component which comprises a copper electrode on an inorganic material substrate and wherein an interface layer containing copper, manganese, silicon and oxygen is provided at the interface between the substrate and the copper electrode, and the interface layer contains crystal grains that are mainly formed of copper and dispersed in the interface layer. A method for manufacturing this electronic component comprises: an interface layer formation step for forming an interface layer on the substrate; and an electrode formation step for forming the copper electrode on the interface layer.

Abstract: To facilitate setting of a parameter at the time of generating an inspection image from an image acquired by using a photometric stereo principle. A photometric processing part generates an inspection image based on a plurality of luminance images acquired by a camera. A display control part and a display part switch and display the luminance image and the inspection image, or simultaneously display these images. An inspection tool setting part adjusts a control parameter of the camera and a control parameter of an illumination apparatus. Further, when the control parameter is adjusted, the display control part updates the image being displayed on the display part to an image where the control parameter after the change has been reflected.

Abstract: To provide: an electronic component which comprises a copper electrode on an inorganic material substrate and wherein the adhesion strength between the substrate and the copper electrode is high, thereby achieving improved adhesion of the copper electrode; and a method for manufacturing this electronic component. An electronic component which comprises a copper electrode on an inorganic material substrate and wherein an interface layer containing copper, manganese, silicon and oxygen is provided at the interface between the substrate and the copper electrode, and the interface layer contains crystal grains that are mainly formed of copper and dispersed in the interface layer. A method for manufacturing this electronic component comprises: an interface layer formation step for forming an interface layer on the substrate; and an electrode formation step for forming the copper electrode on the interface layer.

Abstract: To facilitate setting of a parameter at the time of generating an inspection image from an image acquired by using a photometric stereo principle. A photometric processing part generates an inspection image based on a plurality of luminance images acquired by a camera. A display control part and a display part switch and display the luminance image and the inspection image, or simultaneously display these images. An inspection tool setting part adjusts a control parameter of the camera and a control parameter of an illumination apparatus. Further, when the control parameter is adjusted, the display control part updates the image being displayed on the display part to an image where the control parameter after the change has been reflected.

Abstract: To provide a method for firing a copper paste, which improves sinterability of copper particles for the purpose of forming a copper wiring line that is decreased in the electrical conductivity. A method for firing a copper paste, which comprises: an application step wherein a copper paste is applied over a substrate; a first heating step wherein the substrate is heated in a nitrogen gas atmosphere containing from 500 ppm to 2,000 ppm (inclusive) of an oxidizing gas in terms of volume ratio after the application step, thereby oxidizing and sintering copper particles in the copper paste; and a second heating step wherein the substrate is heated in a nitrogen gas atmosphere containing 1% or more of a reducing gas in terms of volume ratio after the first heating step, thereby reducing the oxidized and sintered copper oxide.

Abstract: A novel pipe cover is disclosed that can suppress thermal deterioration in a member that is positioned opposite to the pipe, and can control the temperature inside the pipe within a given range, even when a high-temperature fluid circulates through the pipe. The pipe cover is used to cover the outer periphery of a pipe, and includes a base that is formed of a tubular heat insulator, and a surface member that covers the outer surface of the base, a heat radiation section and a heat radiation-suppressing section being provided on the outer surface of the surface member, and the emissivity of the heat radiation section at a wavelength of 2 to 15 ?m being higher than the emissivity of the heat radiation-suppressing section at a wavelength of 2 to 15 ?m.

Abstract: The present invention is provided with an interface layer that minimizes interdiffusion between a silicon substrate and copper electrode wiring that are used as a solar cell, that improves the adhesive properties of copper wiring, and that is used to obtain ohmic contact characteristics. This silicon solar cell comprises a silicon substrate and is provided with a metal oxide layer that is formed on the silicon substrate and wiring that is formed on the metal oxide layer and that comprises mainly copper. The metal oxide layer contains (a) one of either titanium or manganese, (b) one of vanadium, niobium, tantalum, or silicon, and (c) at least one of copper and nickel. In addition, the metal oxide layer comprises copper or nickel as metal particles that are diffused in the interior of the metal oxide layer.

Abstract: To facilitate setting of a parameter at the time of generating an inspection image from an image acquired by using a photometric stereo principle. A photometric processing part generates an inspection image based on a plurality of luminance images acquired by a camera. A display control part and a display part switch and display the luminance image and the inspection image, or simultaneously display these images. An inspection tool setting part adjusts a control parameter of the camera and a control parameter of an illumination apparatus. Further, when the control parameter is adjusted, the display control part updates the image being displayed on the display part to an image where the control parameter after the change has been reflected.

Abstract: In order to make the client host capable of learning an accounting information or an authentication failure information, the accounting information or the authentication failure reason is notified from the routing device 2 to the client host 3, by adding an information regarding the accounting or an information regarding a reason for the authentication failure of the client host 3, to a packet of a protocol based on IGMP or MLD which is a multicast control packet between the client host 3 and the router device 2.

Abstract: In order to make the client host capable of learning an accounting information or an authentication failure information, the accounting information or the authentication failure reason is notified from the routing device 2 to the client host 3, by adding an information regarding the accounting or an information regarding a reason for the authentication failure of the client host 3, to a packet of a protocol based on IGMP or MLD which is a multicast control packet between the client host 3 and the router device 2.