表紙 Cover page 目次 Table of contents 《巻頭言》コロナ後の経済復活とカーボンニュートラル社会環境に貢献できるGPI標準化委員会 (J) 《Foreword》 GPI Standards Committee that can contribute to economic revival after corona and carbon-neutral social environment (E) 論文等ダウンロード数 Number of article downloads

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Agricultural greenhouses are mainly made of galvanized steel pipes as columns, and the horizontal direction is made by fixing vinyl with C-shaped steel. Therefore, it is difficult to form a free-form surface due to the rigidity of the metal pipe, and most of them are made by assembling a frame in which the support pipe is bent. Furthermore, the durability is about 10 years due to the corrosion problem, which is a characteristic of metal materials, and increasing the size of the house interior due to the lack of strength of the steel material and the weight of its own weight increases the required amount of structural material and leads to high installation cost. Therefore, if we adopt an FRP pipe that has no corrosion deterioration, has a rigidity of 1/10 that of metal, has a weight of 1/5 that of a metal material, and has a strength of 2 times or more, we think that it will solve the problem of increasing the size of the house, and it is practical. I studied the possibilities. As a result, it was found that there is a vinyl greenhouse that can operate heavy machinery with a frontage of 20 m and a height of 8 m or more at half the cost of a steel greenhouse.

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Agricultural greenhouses are mainly made of galvanized steel pipes as columns, and the horizontal direction is made by fixing vinyl with C-shaped steel. Therefore, it is difficult to form a free-form surface due to the rigidity of the metal pipe, and most of them are made by assembling a frame in which the support pipe is bent. Furthermore, the durability is about 10 years due to the corrosion problem, which is a characteristic of metal materials, and increasing the size of the house interior due to the lack of strength of the steel material and the weight of its own weight increases the required amount of structural material and leads to high installation cost. Therefore, if we adopt an FRP pipe that has no corrosion deterioration, has a rigidity of 1/10 that of metal, has a weight of 1/5 that of a metal material, and has a strength of 2 times or more, we think that it will solve the problem of increasing the size of the house, and it is practical. I studied the possibilities. As a result, it was found that there is a vinyl greenhouse that can operate heavy machinery with a frontage of 20 m and a height of 8 m or more at half the cost of a steel greenhouse.

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This study is related to the method of fixing a 0.1 mm film that can withstand a wind speed of 50 m/s and a withstand pressure of 0.01 MPa to an FRP rib in an agricultural greenhouse. Since the film is fixed to the conventional U-shaped steel by stress concentration in springback, the tensile strength of the film is not fully utilized due to breakage from the fixed part, but by making the fixed contact a rubber surface friction contact. It is clarified that it will be possible.

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This study is related to the method of fixing a 0.1 mm film that can withstand a wind speed of 50 m / s and a withstand pressure of 0.01 MPa to an FRP rib in an agricultural greenhouse. Since the film is fixed to the conventional U-shaped steel by stress concentration in springback, the tensile strength of the film is not fully utilized due to breakage from the fixed part, but by making the fixed contact a rubber surface friction contact. It is clarified that it will be possible.

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FRP pipe is a flexible material like bamboo as it is known to be light and strong. In order to construct a large-scale low-cost agricultural greenhouse or solar house using FRP pipes, research on fixing vinyl sheets and fixing solar panels using unprocessed pipes that prevent pipe deterioration is conducted. As a result, we succeeded in researching an FRP fixing methods that can withstand a wind speed of 50 m/s.

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FRP pipe is a flexible material like bamboo as it is known to be light and strong. In order to construct a large-scale low-cost agricultural greenhouse or solar house using FRP pipes, research on fixing vinyl sheets and fixing solar panels using unprocessed pipes that prevent pipe deterioration is conducted. As a result, we succeeded in researching an FRP fixing methods that can withstand a wind speed of 50 m/s.

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This research report is a study on the construction of an aerial solar panel platform with a hand-carryable lightweight FRP multi-stage pole over a forest in a mountainous area with mountain roads. It is a research on combined utilization technology in mountainous areas that enables the construction of mega solars while leaving the necessary lighting by laying solar panels and maintenance with gondola robots.

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This research report is a study on the construction of an aerial solar panel platform with a hand-carryable lightweight FRP multi-stage pole over a forest in a mountainous area with mountain roads. It is a research on combined utilization technology in mountainous areas that enables the construction of mega solars while leaving the necessary lighting by laying solar panels and maintenance with gondola robots.

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The large supermarket consumes 4,000kw to 6,000kwh / day of electricity, while the flat parking lot has a vast area of 500 to 1,000 cars (10,000 to 20,000㎡). Power generation by solar sheet of 350wh / 2㎡ / in about 4 to 5 hours is about 1.5kwh / sheet / day. Then, the required number of solar panels that can generate 5,000kwh / day is about 3,333, and the required laying area is about 7,000㎡. That is, it is possible if a vast parking lot is used. Assuming that capacity of the required storage battery is 48 hours, the implementation plan will be established by setting up the 10,000kWh battery and the 500kw inverter, and if the shortage is covered by such as the nighttime power of the electric power company.

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The large supermarket consumes 4,000kw to 6,000kwh / day of electricity, while the flat parking lot has a vast area of 500 to 1,000 cars (10,000 to 20,000㎡). Power generation by solar sheet of 350wh / 2㎡ / in about 4 to 5 hours is about 1.5kwh / sheet / day. Then, the required number of solar panels that can generate 5,000kwh / day is about 3,333, and the required laying area is about 7,000㎡. That is, it is possible if a vast parking lot is used. Assuming that capacity of the required storage battery is 48 hours, the implementation plan will be established by setting up the 10,000kWh battery and the 500kw inverter, and if the shortage is covered by such as the nighttime power of the electric power company.

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Japan's standards for the manufacture and sale of mineral water, such as compliance, regulations, notifications, and prior consultations, differ from international standards, but it has been pointed out that imported products and domestic products of international standard products coexist in the market. Bottling mineral water, which is an international product, is basically a product in which certified water of the source water is bottled without processing (no additives should be added or processed). On the other hand, Japanese mineral waters are classified and named differently, and are treated as part of many soft drinks that are blended, processed, and sterilized, and are not treated as basic natural mineral waters. This research reports the results of research on the necessary equipment and manufacturing method standards for bottling of natural mineral water that meets international standards.

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Japan's standards for the manufacture and sale of mineral water, such as compliance, regulations, notifications, and prior consultations, differ from international standards, but it has been pointed out that imported products and domestic products of international standard products coexist in the market. Bottling mineral water, which is an international product, is basically a product in which certified water of the source water is bottled without processing (no additives should be added or processed). On the other hand, Japanese mineral waters are classified and named differently, and are treated as part of many soft drinks that are blended, processed, and sterilized, and are not treated as basic natural mineral waters. This research reports the results of research on the necessary equipment and manufacturing method standards for bottling of natural mineral water that meets international standards.

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Regarding the calcining and extraction of silica (SiO2) contained in rice husks at about 20%, this report refers to the pickling firing method 1) by Dr. Umeda et al. This is a report of high-purity production. The research results show that high-purity amorphous silica (purity 99.2% white silica) can be produced by production under optimum pickling and firing conditions, and the crushed product has excellent water-soluble performance (85 mg / L). We confirmed and succeeded in product production.

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Regarding the calcining and extraction of silica (SiO2) contained in rice husks at about 20%, this report refers to the pickling firing method 1) by Dr. Umeda et al. This is a report of high-purity production. The research results show that high-purity amorphous silica (purity 99.2% white silica) can be produced by production under optimum pickling and firing conditions, and the crushed product has excellent water-soluble performance (85 mg / L). We confirmed and succeeded in product production.

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The mineral water that naturally springs up to a hardness of 70 to 130 due to the elution of mineral components after the rainwater that fell on the mountaintop 100 to 1000 years ago penetrates the bedrock, has been a civilized city in Rome and the world for about 2000 years. In Japan, there is a culture of evaluation that it is good for health as a bathing hot spring and drinking water. Further, mineral water includes weakly acidic hypochlorous acid water having a pH of 6.3 to 6.8, which contains salt and has bactericidal properties. These spring up only in a limited area, and it is difficult to distinguish them from the well water of general surface water. This study is a study on the criteria for distinguishing between surface water and mineral water. As a result of research, substances that exist in surface water but not in deep mineral water includes organic substances (chemical substances) and bacteria. It was clarified that substances existing in deep mineral water but not in geological water are mineral components that elute over a long period of time.

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The mineral water that naturally springs up to a hardness of 70 to 130 due to the elution of mineral components after the rainwater that fell on the mountaintop 100 to 1000 years ago penetrates the bedrock, has been a civilized city in Rome and the world for about 2000 years. In Japan, there is a culture of evaluation that it is good for health as a bathing hot spring and drinking water. Further, mineral water includes weakly acidic hypochlorous acid water having a pH of 6.3 to 6.8, which contains salt and has bactericidal properties. These spring up only in a limited area, and it is difficult to distinguish them from the well water of general surface water. This study is a study on the criteria for distinguishing between surface water and mineral water. As a result of research, substances that exist in surface water but not in deep mineral water includes organic substances (chemical substances) and bacteria. It was clarified that substances existing in deep mineral water but not in geological water are mineral components that elute over a long period of time.

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Carbon dioxide is consumed as much as 1 million tons a year, but if carbon dioxide gas (carbon dioxide) that could not be used freely at home can be easily used, soda water (various juices, cocktails, beer) can be injected into drinking water. You can make wine, alcohol, etc.). Normally, weakly alkaline drinking water can be processed by gas injection to process the drinking water to an acidic maximum pH of about 3, which can contribute to securing healthy foods on the table. On the other hand, carbon dioxide gas spray has a large cooling effect, and spray on the skin in summer has a facial effect such as tightening the skin, so it is used for spraying lotion. Furthermore, it is also effective for cooling the inside of a helmet for harsh work under the scorching sun. These effects are applications that can be put into practical use by carbon dioxide gas that is safely and easily generated from inexpensive dry ice, and commercialization development is expected by applying the results of this research.

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Carbon dioxide is consumed as much as 1 million tons a year, but if carbon dioxide gas (carbon dioxide) that could not be used freely at home can be easily used, soda water (various juices, cocktails, beer) can be made by injecting it into drinking water. Normally, weakly alkaline drinking water can be processed by gas injection to process the drinking water to an acidic maximum pH of about 3, which can contribute to securing healthy foods on the table. On the other hand, carbon dioxide gas spray has a large cooling effect, and spray on the skin in summer has a facial effect such as tightening the skin, so it is used for spraying lotion. Furthermore, it is also effective for cooling the inside of a helmet for harsh work under the scorching sun. These effects are applications that can be put into practical use by carbon dioxide gas that is safely and easily generated from inexpensive dry ice, and commercialization development is expected by applying the results of this research.

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The birth of the earth is 4.6 billion years, the birth of human beings is about 40,000 years, and it has increased about 10 times in the last 100 years. The use of fossil fuels has caused the atmosphere to warm rapidly and abnormal weather to occur frequently. This research is a basic research report that elucidates the necessary control method of the global climate based on the idea of reversing the logic that revealed that the prosperity of human beings affected the climate change in the natural world based on the information on the history of the earth. Since the research results are about 100,000 times the time axis of the birth of human beings on the time axis of the birth of the earth, we think on a scale of at least 1 million years, and the laws related to the climate of the natural world occur in a cycle of about 100,000 years. It was hypothesized that the stable and regular occurrence of the glacial period was the main reason for the change in the concentration of carbon dioxide in the atmosphere to determine the period. As a result, we found that scientific artificial control is possible by detonating the interface of the natural convection of the carbon content of the earth's atmosphere with a small amount of energy, and the details are described below.

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The birth of the earth is 4.6 billion years, the birth of human beings is about 40,000 years, and it has increased about 10 times in the last 100 years. The use of fossil fuels has caused the atmosphere to warm rapidly and abnormal weather to occur frequently. This research is a basic research report that elucidates the necessary control method of the global climate based on the idea of reversing the logic that revealed that the prosperity of human beings affected the climate change in the natural world based on the information on the history of the earth. Since the research results are about 100,000 times the time axis of the birth of human beings on the time axis of the birth of the earth, we think on a scale of at least 1 million years, and the laws related to the climate of the natural world occur in a cycle of about 100,000 years. It was hypothesized that the stable and regular occurrence of the glacial period was the main reason for the change in the concentration of carbon dioxide in the atmosphere to determine the period. As a result, we found that scientific artificial control is possible by detonating the interface of the natural convection of the carbon content of the earth's atmosphere with a small amount of energy, and the details are described.

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Japan, where the 2050 Carbon Neutral Declaration was made, will be a society that uses solar-powered plants and solar power generation energy. In a broad sense, fossil fuels such as petroleum and coal are also neutrals if the circulation time is tens of millions of years or more. This study is a study of the logic of the natural carbon circulation period.

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Japan, where the 2050 Carbon Neutral Declaration was made, will be a society that uses solar-powered plants and solar power generation energy. In a broad sense, fossil fuels such as petroleum and coal are also neutrals if the circulation time is tens of millions of years or more. This study is a study of the logic of the natural carbon circulation period.

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Propulsion drive by rotary motion is a common principle of the basic power transmission mechanical structure of water, ground and air movement on the earth. It is well known that these main load resistances are fluid on water, friction and gas on land, and gas in the air, and each kinetic energy is required in the order of water, land, and air, but the required time is in the opposite order. It becomes. The mysterious discovery is that the perimeters of each propeller with respect to the movement of the rotating body are almost the same.

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Propulsion drive by rotary motion is a common principle of the basic power transmission mechanical structure of water, ground and air movement on the earth. It is well known that these main load resistances are fluid on water, friction and gas on land, and gas in the air, and each kinetic energy is required in the order of water, land, and air, but the required time is in the opposite order. It becomes. The mysterious discovery is that the perimeters of each propeller with respect to the movement of the rotating body are almost the same.

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