Iryo
Hiroyuki Iryo, Niigata JP
Patent application number | Description | Published |
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20150107355 | LIQUID SURFACE DETECTION DEVICE - Provided is a liquid surface detection device providing for compactness and enabling a reduction in displacement of a rotating shaft of a magnet. In the liquid surface detection device, which is provided with a holder rotating in response to displacement of a float, said displacement accompanying a change in a liquid surface, which is provided with a magnet affixed to the holder and rotating along with the holder, and which is provided with a magnetic detection element detecting a magnetic force change accompanying the rotating motion of the magnet, said liquid surface detection device is provided with: a body section that provides on the holder, first and second rotating sections sandwiching the magnet therebetween in the rotary axis direction of the magnet, said body section being provided with a first rotary support section that places the magnetic detection element opposite the magnet in the rotary axis direction of the magnet, and that rotatably supports the first rotation section of the holder; and a cover that is affixed to the body section, and is provided with a second rotary support section that rotatably supports the second rotating section of the holder. | 04-23-2015 |
Hitoshi Iryo, Shizuoka JP
Patent application number | Description | Published |
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20120114801 | TEA LEAVES FOR EXTRACTION OF GREEN TEA BEVERAGE - Provided are tea leaves for green tea beverage extraction. A green tea beverage that can be stored without sediments precipitating and without turning brown, and also tastes good chilled, can be extracted from said leaves. Said leaves are characterized in that the relationship between X and Y fulfills condition (1), where X is the weight fraction of theanine content with respect to the total weight of dried tea leaves, and Y is the weight fraction of monosaccharide content with respect to caffeine content. | 05-10-2012 |
Hitoshi Iryo, Makinohara-Shi JP
Patent application number | Description | Published |
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20120294984 | TEA LEAVES FOR EXTRACTION OF A GREEN TEA BEVERAGE - Provided is a tea leaves for extraction of a low-caffeine green tea beverage, which is not susceptible to folding or browning during storage, and which enables the extraction of a green tea beverage which can be enjoyed hot or cold. Specifically provided is a tea leaves for extraction of a green tea beverage having a caffeine content with respect to the total mass of the dried leaves that falls within the range of 0.2 to 2.5 mass %, and the relation between the ratio of the mass content of theanine to the entire mass of dried leaves X (%) and the mass ratio of the content of monosaccharides to the fiber content Y satisfies the following condition (1). (1) −0.007X+0.024≦Y≦−0.011X+0.039 | 11-22-2012 |