Research on compound effects and efficiency UP cannot evaluate effects and efficiency research results of less than the theoretical value of 80% for compound rules.　In research to enhance the combined effect, research in technology areas where economic effects are not expected should be evaluated as indirect effect effects, and the evaluation of combined effects should be based on economic effects.

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Research on compound effects and efficiency UP cannot evaluate effects and efficiency research results of less than the theoretical value of 80% for compound rules.　In research to enhance the combined effect, research in technology areas where economic effects are not expected should be evaluated as indirect effect effects, and the evaluation of combined effects should be based on economic effects.

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In this paper, the cement mortar material has been said to have a tensile strength of 10% with respect to the compressive strength, and it was not a structural material but a surface layer material that is effective as a compressive strength material. This is a research paper demonstrating that if chopped glass fiber is added and reinforced in this mortar material, the tensile strength can be remarkably improved by 5 times or more and it can have a function as a structural material.

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In this paper, the cement mortar material has been said to have a tensile strength of 10% with respect to the compressive strength, and it was not a structural material but a surface layer material that is effective as a compressive strength material. This is a research paper demonstrating that if chopped glass fiber is added and reinforced in this mortar material, the tensile strength can be remarkably improved by 5 times or more and it can have a function as a structural material.

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The pleasure boat made of FRP was made by a professional craftsman. But by developing a mold made of corrugated cardboard that can be mass-produced, and if resin, glass fiber and mold can be sold as a kit on a mail order site, my boat can be made by our own hand.

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The pleasure boat made of FRP was made by a professional craftsman. But by developing a mold made of corrugated cardboard that can be mass-produced, and if resin, glass fiber and mold can be sold as a kit on a mail order site, my boat can be made by our own hand.

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This study seeks the standard lamination work to establish the secondary bonding lamination work standard for corrosion resistant FRP laminates. The purpose is to establish a general work technology standard for preventing peeling (quality assurance) of FRP laminates with secondary bonding surfaces exposed to high-speed flow. This study is based on GPI requests from authors with experience in solving problems and empirical results, and seeks joint work standards and work verification standards.

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This study seeks the standard lamination work to establish the secondary bonding lamination work standard for corrosion resistant FRP laminates. The purpose is to establish a general work technology standard for preventing peeling (quality assurance) of FRP laminates with secondary bonding surfaces exposed to high-speed flow. This study is based on GPI requests from authors with experience in solving problems and empirical results, and seeks joint work standards and work verification standards.

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Maintenance of deep wells for securing water resources and simple construction methods for additional excavation are desired. Attach a hydraulic motor with a bit to the end of the tubing tube installed in the FRP full flush joint casing tube that can be installed at the end, and inject high pressure water from the ground into the tubing to drain the excavated rock with the drainage. Carry out to. This research report describes the research and development results of necessary pipes and joints, drive motors and bits.

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Maintenance of deep wells for securing water resources and simple construction methods for additional excavation are desired. Attach a hydraulic motor with a bit to the end of the tubing tube installed in the FRP full flush joint casing tube that can be installed at the end, and inject high pressure water from the ground into the tubing to drain the excavated rock with the drainage. Carry out to. This research report describes the research and development results of necessary pipes and joints, drive motors and bits.

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Japanese manufacturing companies are suffering from international handicaps, including raw material and utility costs more than twice the international price, high labor and taxes. On the other hand, in the oil field management market, the steel pipe market is said to be 10 million tons, worth several trillion yen. However, since 2008, the demand for steel pipes has started to shift to the demand for cheaper FRP pipes with excellent corrosion resistance. Rapid growth has been achieved, with three major tube manufacturers reaching 4 trillion yen. Synthesizing resin raw materials from scratch using monomers increases costs. To solve the FRP international handicap problem, the GPI Standards Committee emerged from the growing needs of customers in this area. GPI member companies or laboratories are price leaders for large international processed polymer intermediates (such as epoxy resins and vinyl ester resins) and can be purchased at much lower prices (less than $ 2 / kg). In this research, when developing a resin with target properties such as high elongation performance only by adding a filler or polymer blend at the final stage, when a positive composite effect occurs, it is necessary to increase the density beyond the theoretical average value. The increase in physical properties accompanying the increase in density is defined as hybrid processing. In systems with increased physical properties due to increased density, for example, when mass-producing the same system, the analysis of two or more items can be completed by density measurement, etc., and dramatic reductions in analysis costs can be expected.

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Japanese manufacturing companies are suffering from international handicaps, including raw material and utility costs more than twice the international price, high labor and taxes. On the other hand, in the oil field management market, the steel pipe market is said to be 10 million tons, worth several trillion yen. However, since 2008, the demand for steel pipes has started to shift to the demand for cheaper FRP pipes with excellent corrosion resistance. Rapid growth has been achieved, with three major tube manufacturers reaching 4 trillion yen. Synthesizing resin raw materials from scratch using monomers increases costs. To solve the FRP international handicap problem, the GPI Standards Committee emerged from the growing needs of customers in this area. GPI member companies or laboratories are price leaders for large international processed polymer intermediates (such as epoxy resins and vinyl ester resins) and can be purchased at much lower prices (less than $ 2 / kg). In this research, when developing a resin with target properties such as high elongation performance only by adding a filler or polymer blend at the final stage, when a positive composite effect occurs, it is necessary to increase the density beyond the theoretical average value. The increase in physical properties accompanying the increase in density is defined as hybrid processing. In systems with increased physical properties due to increased density, for example, when mass-producing the same system, the analysis of two or more items can be completed by density measurement, etc., and dramatic reductions in analysis costs can be expected.

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Energy storage and transfer technologies, such as a more efficient pipe tank structure and a constant pressure tank with a change in the volume of an argon float using a gas-liquid change, were studied by a hydrogen tank development research group. Researchers have strong doubts about where they are superior. Furthermore, whether hydrogen energy can survive the competition with existing petroleum gas and batteries, and the results of research and research are reported because it is necessary to resolve doubts given the past cases of methane hydrate development and nuclear power use.

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Energy storage and transfer technologies, such as a more efficient pipe tank structure and a constant pressure tank with a change in the volume of an argon float using a gas-liquid change, were studied by a hydrogen tank development research group. Researchers have strong doubts about where they are superior. Furthermore, whether hydrogen energy can survive the competition with existing petroleum gas and batteries, and the results of research and research are reported because it is necessary to resolve doubts given the past cases of methane hydrate development and nuclear power use.

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Hot springs are mineral-contining groundwater above 25 ° C. Usually, a post-cooking boiler is used to maintain an appropriate temperature of 42 ° C. The general super sento has a scale of 30 tons of water from the basement every day (the same amount of drainage) and 200 to 300 tons of circulating water, and the water that needs heating is circulated by heating with city gas or heavy oil. . The required fuel economy is said to be about 2 to 3 million yen / month, which is the most expensive expense. We report on the results of our research on a geothermal heating method that does not require 80% fuel cost.

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Hot springs are mineral-contining gro,undwater above 25 ° C. Usually, a post-cooking boiler is used to maintain an appropriate temperature of 42 ° C. The general super sento has a scale of 30 tons of water from the basement every day (the same amount of drainage) and 200 to 300 tons of circulating water, and the water that needs heating is circulated by heating with city gas or heavy oil. . The required fuel economy is said to be about 2 to 3 million yen / month, which is the most expensive expense. We report on the results of our research on a geothermal heating method that does not require 80% fuel cost.

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Using a vertical underground pipe, the hot spring water can be basically maintained without an additional heat source, using a simulation of a simulation, using an example of a super sento in Osaka with a source of 30 to 50 tons per day and recycled hot spring water of 200 to 300 tons. went. Specifically, the results obtained in the first stage in the two-dimensional formation perpendicular to the underground pipe at each depth are integrated in the vertical direction in the second stage, and how the temperature of the input water changes A simulation was performed. Loamy stratum has thermal insulation and heat storage effect. As a result, when the filtered hot spring water with reduced temperature is passed through the underground pipe, it goes through a transient stage with a large endothermic effect, and if it continues for more than several months, it becomes a steady state with a constant endothermic effect.

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Using a vertical underground pipe, the hot spring water can be basically maintained without an additional heat source, using a simulation of a simulation, using an example of a super Sento in Osaka with a source of 30 to 50 tons per day and recycled hot spring water of 200 to 300 tons. went. Specifically, the results obtained in the first stage in the two-dimensional formation perpendicular to the underground pipe at each depth are integrated in the vertical direction in the second stage, and how the temperature of the input water changes A simulation was performed. Loamy stratum has thermal insulation and heat storage effect. As a result, when the filtered hot spring water with reduced temperature is passed through the underground pipe, it goes through a transient stage with a large endothermic effect, and if it continues for more than several months, it becomes a steady state with a constant endothermic effect.

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Snowfall, freezing, and frost, which are cold damage to social life, cause damage to roads, sidewalks, agricultural facilities, and structures. An all-weather sensor was developed to reduce this obstacle. Over the course of about 15 years, we report the results of successful development of effective sensor technology overcoming many problems.

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Snowfall, freezing, and frost, which are cold damage to social life, cause damage to roads, sidewalks, agricultural facilities, and structures. An all-weather sensor was developed to reduce this obstacle. Over the course of about 15 years, we report the results of successful development of effective sensor technology overcoming many problems.

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This report is on the result of the research on the temperature-dependent physical property information of water and the weather sensor developed that made it possible to detect snowfall, snowmelt, frost, freezing and rain based on the resistance characteristics of measuring plate circuit by melted water etc.

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This report is on the result of the research on the temperature-dependent physical property information of water and the weather sensor developed that made it possible to detect snowfall, snowmelt, frost, freezing and rain based on the resistance characteristics of measuring plate circuit by melted water etc.

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This study has focused attention on the coronavirus countermeasures because the sterilizing effect demonstrated in the condominium Spring water of hypochlorite water processed from mineral water of Soleil Tarui's hardness 93 pH 6.63 is effective as a countermeasure against coronavirus. Publish details of hypochlorite water treatment as demonstrated in the water case study report.

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This study has focused attention on the coronavirus countermeasures because the sterilizing effect demonstrated in the condominium Spring water of hypochlorite water processed from mineral water of Soleil Tarui's hardness 93 pH 6.63 is effective as a countermeasure against coronavirus. Publish details of hypochlorite water treatment as demonstrated in the water case study report.

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This research is a report on the research and development results on the generation of hypochlorous acid water for improving the sterilization property of tap water for nursing homes and medical institutions.

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This research is a report on the research and development results on the generation of hypochlorous acid water for improving the sterilization property of tap water for nursing homes and medical institutions.

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This study describes the results of other studies in which sterilized water is obtained by electrolytically processing tap water of hypochlorous acid water, which has a bactericidal effect and is attracting attention as a measure against coronavirus.

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This study describes the results of other studies in which sterilized water is obtained by electrolytically processing tap water of hypochlorous acid water, which has a bactericidal effect and is attracting attention as a measure against coronavirus.

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The traceability labels used for GPI standard pipes for oil wells are cumulative management of application certification and usage load progress conditions that can disseminate pipes conforming to acid resistance (pH 2 or less), high temperature (maximum 250 °C), and high pressure (maximum 100 MPa), used for guaranteeing durability performance. The traceability system is a communication function with internet electronic information, created for users' needs that can be used and managed within the durability range in addition to the QC information which is the GPI standard application product.　In this paper, comparison of 1D/2D code and image correction on pipe with cylyndrical shape skew is presented.

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As high-grade Indian Darjeeling black tea is expensive, there are various theories regarding the extraction limit and evaluation of the optimum effective quality, but no simple weighing evaluation method has been found. This study reports research results about utilization of moisture content change information of tea leaf about the effective use limit of tea leaf

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As high-grade Indian Darjeeling black tea is expensive, there are various theories regarding the extraction limit and evaluation of the optimum effective quality, but no simple weighing evaluation method has been found. This study reports research results about utilization of moisture content change information of tea leaf about the effective use limit of tea leaf

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