Abstract: According to one embodiment, a magnesium-recycling hydrogen generation system includes: a by-product acquisition unit that separates a by-product from a post-reaction solution, which is a solution after reacting with a hydrogen generation material containing a hydrogen-containing magnesium compound that generates hydrogen via a reaction with the solution, to acquire the by-product including more than one type of oxygen-containing magnesium compound that contains oxygen produced by the reaction, a raw material production unit that reacts the by-product with a halogen-containing substance containing halogen and other atoms than the halogen to produce a raw material containing magnesium halide, a hydrogen generation material production unit that reduces the raw material with plasma containing hydrogen to produce the hydrogen generation material, and a hydrogen generator that reacts the hydrogen generation material with the solution to generate hydrogen.

Abstract: One object of the present disclosure is to provide a production method of magnesium hydride that is free of carbon dioxide and has high production efficiency, a power generation system that does not emit carbon dioxide or radiation using magnesium hydride, and an apparatus for producing magnesium hydride; therefore, the method for producing magnesium hydride of the present disclosure comprises a procedure for irradiating a magnesium compound different from magnesium hydride with hydrogen plasma, and a procedure for depositing a magnesium product containing magnesium hydride on a depositor for depositing magnesium hydride disposed within the range in which hydrogen plasma is present, wherein the surface temperature of the depositor is kept no more than a predetermined temperature at which magnesium hydride precipitates.

Abstract: According to one embodiment, a magnesium-recycling hydrogen generation system includes: a by-product acquisition unit that separates a by-product from a post-reaction solution, which is a solution after reacting with a hydrogen generation material containing a hydrogen-containing magnesium compound that generates hydrogen via a reaction with the solution, to acquire the by-product including more than one type of oxygen-containing magnesium compound that contains oxygen produced by the reaction, a raw material production unit that reacts the by-product with a halogen-containing substance containing halogen and other atoms than the halogen to produce a raw material containing magnesium halide, a hydrogen generation material production unit that reduces the raw material with plasma containing hydrogen to produce the hydrogen generation material, and a hydrogen generator that reacts the hydrogen generation material with the solution to generate hydrogen.

Abstract: One object of the present disclosure is to provide a production method of magnesium hydride that is free of carbon dioxide and has high production efficiency, a power generation system that does not emit carbon dioxide or radiation using magnesium hydride, and an apparatus for producing magnesium hydride; therefore, the method for producing magnesium hydride of the present disclosure comprises a procedure for irradiating a magnesium compound different from magnesium hydride with hydrogen plasma, and a procedure for depositing a magnesium product containing magnesium hydride on a depositor for depositing magnesium hydride disposed within the range in which hydrogen plasma is present, wherein the surface temperature of the depositor is kept no more than a predetermined temperature at which magnesium hydride precipitates.

Abstract: A method for manufacturing a high-strength cement cured product constituted by: mixing and kneading cement with at least water and water-reducing agent; patting the cement kneaded mixture (5) into a vacuum device and removing air and dehydrating by vacuum evacuation; forming an impermeable coating layer (7) on the surface of the cement kneaded mixture (5) contained in a container inside the vacuum device (1) and then exposing the cement kneaded mixture (5) to atmospheric pressure; and then curing the cement kneaded mixture (5). This enables it to be hardened while having a reduced air amount. Thereby, a high-strength cement cured product having high compressive strength can be obtained.

Abstract: A problem is to provide a production method by which a high-strength concrete formed body can be obtained. The problem can be solved by a method for producing a concrete formed body including a defoaming step [1] of holding a concrete composition having a water-cement ratio adjusted to from 14 to 20%, in a reduced pressure atmosphere to obtain a defoamed concrete; a defoaming step [2] of holding a carbon fiber immersed in a cement solution having a water-cement ratio adjusted to 14% or more, in a reduced pressure atmosphere to obtain a defoamed fiber; and a forming step of placing the defoamed concrete and the defoamed fiber within a shuttering, followed by curing to obtain a high-strength concrete formed body.

Abstract: A problem is to provide a production method by which a high-strength concrete formed body can be obtained. The problem can be solved by a method for producing a concrete formed body including a defoaming step [1] of holding a concrete composition having a water-cement ratio adjusted to from 14 to 20%, in a reduced pressure atmosphere to obtain a defoamed concrete; a defoaming step [2] of holding a carbon fiber immersed in a cement solution having a water-cement ratio adjusted to 14% or more, in a reduced pressure atmosphere to obtain a defoamed fiber; and a forming step of placing the defoamed concrete and the defoamed fiber within a shuttering, followed by curing to obtain a high-strength concrete formed body.

Abstract: The present invention aims to provide a ZnO thin film deposited substrate and a thin film deposition system exhibiting a specific resistance sufficiently reduced to be useful for transparent electrodes of a liquid crystal display, characterized in that Zn material evaporated and oxidized by microwave oxygen plasma to the compound ZnO which is, in turn, deposited on the substrate and thereby the thin film is formed, and the ZnO thin film deposited on the substrate is exposed to microwave hydrogen plasma so as to reduce a specific resistance of the ZnO thin film and thereby to modify this ZnO thin film to electrically conductive thin film.

Abstract: A video-scope according to the present invention has an image sensor and is selectively connectable to plural types of video-processors. The video-scope has a memory, a signal processor, a video-processor detector, and a data setter. The memory stores a series of register setting data, which is associated with signal processes for image signals, read from the image sensor, and which corresponds to the plural types video-processors. The signal processor is provided in the video-scope and processes the image signals. The video-processor detector detects the type information of the connected video-processor. Then, the data setter reads the register setting data corresponding to the detected type information from the memory, and writes the register setting data in a register provided in the signal processor. The signal processor processes the image signals in accordance with the register setting data in the register.

Abstract: A video-scope according to the present invention has an image sensor and is selectively connectable to plural types of video-processors. The video-scope has a memory, a signal processor, a video-processor detector, and a data setter. The memory stores a series of register setting data, which is associated with signal processes for image signals, read from the image sensor, and which corresponds to the plural types video-processors. The signal processor is provided in the video-scope and processes the image signals. The video-processor detector detects the type information of the connected video-processor. Then, the data setter reads the register setting data corresponding to the detected type information from the memory, and writes the register setting data in a register provided in the signal processor. The signal processor processes the image signals in accordance with the register setting data in the register.

Abstract: An inspection apparatus which automatically inspects a bottom border portion of a transparent glass vessel for a foreign article accurately is disclosed. Light is projected and received by way of first and second polarization filters through a rotating glass vessel to image the vessel obliquely from below by a solid state image pickup elements of a camera. Brightness values of outputs of the elements of the camera are compared with threshold values for binary digitization and determined as abnormality values when they are higher. The threshold values are varied and the abnormality values are corrected in accordance with the positions of the elements of the camera, and then presence or absence of a foreign article is determined from the corrected abnormality values or the sum of them.