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公开(公告)号：US09822019B2
公开(公告)日：2017-11-21
申请号：US14500566
申请日：2014-09-29
发明人： Yumi Wakita , Norihisa Mino , Hiroki Takeuchi , Mikiya Nakata
IPC分类号： C02F1/04 , C02F1/08 , C02F1/14 , B01D1/00 , B01D5/00 , C02F1/00 , C02F101/12 , C02F103/08
CPC分类号： C02F1/08 , B01D1/0005 , B01D1/0035 , B01D1/0076 , B01D1/0082 , B01D5/006 , C02F1/008 , C02F1/042 , C02F1/14 , C02F2101/12 , C02F2103/08 , C02F2209/10 , C02F2209/42 , C02F2209/44 , Y02A20/128 , Y02A20/129 , Y02A20/142 , Y02A20/212 , Y02W10/37
摘要： A desalination system includes a water tank, a water-repellent particle layer located at a lower portion of the tank and composed of water-repellent particles, and a devolatilizing layer located below the water-repellent particle layer. Liquid is introduced to the tank, the introduced liquid is heated to be evaporated into water vapor, and the water vapor passes through the water-repellent particle layer and is liquefied at the devolatilizing layer, so that fresh water is obtained from the liquid. The desalination system further includes a liquid level controller for determining a level of the liquid introduced to the tank in accordance with information on relationship between information corresponding to an amount of the liquid introduced to the tank and a surface level of the liquid in the tank, and an introduced amount controller for adjusting the amount of the liquid introduced to the tank in accordance with the determined liquid surface level.
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公开(公告)号：US09686923B2
公开(公告)日：2017-06-27
申请号：US13905519
申请日：2013-05-30
发明人： Yumi Wakita , Norihisa Mino , Osamu Yamada
摘要： An artificial soil structure includes a water shield layer provided on a soil layer, the water shield layer includes water repellent sand processed by water repellent treatment. A water retentive layer is provided on the water shield layer, and the water retentive layer includes water retentive sand with no water repellent treatment. A water repellent soil body is provided in part of the water shield layer so as to penetrate the water shield layer and be in contact with the soil layer and the water retentive layer. The soil body includes sand processed by water repellent treatment, and the water shield layer has a water infiltration pressure higher than that of the water repellent soil body.
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公开(公告)号：US09604777B2
公开(公告)日：2017-03-28
申请号：US14067221
申请日：2013-10-30
发明人： Yumi Wakita , Osamu Yamada , Norihisa Mino , Akira Taomoto
CPC分类号： B65D88/02 , E01C3/003 , E01C3/06 , E01C11/225 , E03F1/002
摘要： A water storage structure includes an impermeable layer including a plurality of hydrophobic particles, a water retentive layer provided on the impermeable layer and capable of holding a predetermined volume of liquid, and a pavement layer provided on the water retentive layer and including a tube penetrating from a first surface to a second surface.
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4.发明授权公开(公告)号：US09726599B2
公开(公告)日：2017-08-08
申请号：US15361765
申请日：2016-11-28
发明人： Yumi Wakita , Jun Ozawa , Naoshi Kondo , Yuuichi Ogawa , Tetsuhito Suzuki
CPC分类号： G01N21/314 , G01J3/42 , G01J2003/425 , G01N21/31 , G01N21/3151 , G01N21/84 , G01N33/12 , G01N2021/3155 , G01N2201/0635 , G01N2201/12 , G01N2201/129 , G08B21/182
摘要： A freshness estimation method includes obtaining an absorbance spectrum that is obtained by irradiating an eye of a fish with light having all or part of a wavelength band from 315 nm to 450 nm; and estimating freshness of the fish by using a shape of the obtained absorbance spectrum.
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公开(公告)号：US09689131B2
公开(公告)日：2017-06-27
申请号：US14445449
申请日：2014-07-29
摘要： A water repellent sand layer that is made of water repellent sand and serves as a water shield layer is provided to be slanted between upper and lower soil layers, a water conveying belt portion is provided to include at least one or both of gravel and a culvert that are provided between the water repellent sand layer and the upper soil layer, and a water shield wall is provided at a slant downstream side. Water falling and permeating from a ground surface into the soil layer is blocked by the water repellent sand layer, flows downward in the water conveying belt portion located above the water repellent sand layer to the slant downstream side, and is blocked by the water shield wall at the slant downstream side, so that the collected water is recovered from a drain hole in the culvert that penetrates the water shield wall.
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公开(公告)号：US09679189B2
公开(公告)日：2017-06-13
申请号：US14859246
申请日：2015-09-18
发明人： Yumiko Kato , Yumi Wakita , Jun Ozawa , Naoshi Kondo , Yuichi Ogawa , Tetsuhito Suzuki
CPC分类号： G06K9/00147 , G01B11/24 , G01N33/12 , G04F13/02 , G06K9/00134 , G06K9/2036 , G06T7/0004 , G06T7/62 , G06T7/64 , G06T2207/30128
摘要： An elapsed-time determination apparatus includes: a storage unit that stores correlation information indicating a correlation between a state of a melanophore of a fish and an amount of time elapsed since the death of the fish; an acquisition unit that acquires an image of a fish; an analysis unit that detects a state of a melanophore of a fish by analyzing an image acquired by the acquisition unit; and a determination unit that determines the amount of time elapsed since the death of the fish in accordance with the state of the melanophore of the fish detected by the analysis unit, based on the correlation information, and outputs determination results.
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7.发明授权Method for outputting freshness information, freshness information output apparatus, and non-transitory computer-readable recording medium 有权用于输出新鲜度信息，新鲜度信息输出装置和非暂时计算机可读记录介质的方法公开(公告)号：US09316595B2
公开(公告)日：2016-04-19
申请号：US14626841
申请日：2015-02-19
发明人： Yumi Wakita , Jun Ozawa , Naoshi Kondo , Yuuichi Ogawa , Tetsuhito Suzuki
CPC分类号： G01N21/84 , G01N21/33 , G01N21/35 , G01N33/12 , G01N2201/0221
摘要： In a method for outputting freshness information used by a freshness information output apparatus, ultraviolet light is radiated onto an eye of a fish, an ultraviolet image of the eye of the fish is captured using an ultraviolet camera, a computer analyzes the ultraviolet image to determine freshness of a fish on the basis of luminance of an iris portion of the eye of the fish, and freshness information indicating the freshness of the fish is output to a display.
摘要翻译： 在输出新鲜度信息输出装置使用的新鲜度信息的方法中，将紫外线照射到鱼眼上，使用紫外线照相机拍摄鱼眼的紫外线图像，计算机分析紫外线图像， 基于鱼的眼睛的虹膜部分的亮度的鱼的新鲜度和指示鱼的新鲜度的新鲜度信息被输出到显示器。
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8.发明授权公开(公告)号：US09873618B2
公开(公告)日：2018-01-23
申请号：US14500061
申请日：2014-09-29
发明人： Yumi Wakita , Norihisa Mino , Hiroki Takeuchi , Mikiya Nakata
CPC分类号： C02F1/008 , B01B1/005 , B01D1/00 , B01D3/42 , C02F1/04 , C02F1/08 , C02F2103/08 , Y02A20/128 , Y02W10/37
摘要： In a desalination system, a water-repellent particle layer is provided at a lower portion of a water tank and composed of water-repellent particles. A devolatilizing layer is provided below the layer. Liquid is provided in the tank and is heated for evaporation, and obtained vapor passes through the particle layer and is liquefied at the devolatilizing layer, so that freshwater is obtained from the liquid. The particle layer includes a first and a second particle layers composed of discriminable first and second particles. A particle measuring unit measures an amount of the second water-repellent particles. A decision unit decides whether or not the measured amount of the second water-repellent particles is equal to or more than a predetermined value. A controller alerts when the decision unit decides that the amount of the second particles is equal to or more than the predetermined value.
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9.发明授权Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium 有权新鲜度估计方法，新鲜度估计装置和非易失性记录介质公开(公告)号：US09541496B2
公开(公告)日：2017-01-10
申请号：US14702606
申请日：2015-05-01
发明人： Yumi Wakita , Jun Ozawa , Naoshi Kondo , Yuuichi Ogawa , Tetsuhito Suzuki
CPC分类号： G01N21/314 , G01J3/42 , G01J2003/425 , G01N21/31 , G01N21/3151 , G01N21/84 , G01N33/12 , G01N2021/3155 , G01N2201/0635 , G01N2201/12 , G01N2201/129 , G08B21/182
摘要： A freshness estimation method includes obtaining an absorbance spectrum that is obtained by irradiating an eye of a fish with light having all or part of a wavelength band from 315 nm to 450 nm; and estimating freshness of the fish by using a shape of the obtained absorbance spectrum.
摘要翻译： 新鲜度估计方法包括获得通过用具有315nm至450nm的全部或部分波长带的光照射鱼的眼睛获得的吸收光谱; 并通过使用所获得的吸收光谱的形状来估计鱼的新鲜度。
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10.发明授权公开(公告)号：US09079307B2
公开(公告)日：2015-07-14
申请号：US14047427
申请日：2013-10-07
CPC分类号： B25J9/1676 , G05B2219/40203 , G05D1/024 , G05D1/0274 , G05D2201/0206
摘要： The autonomous locomotion apparatus has a human information acquisition unit which detects a person. When there is probability of contact between the detected person and the autonomous locomotion apparatus based on movement information of the person, the autonomous locomotion apparatus controls a traveling speed or a rotational speed of the autonomous locomotion apparatus to perform a guide operation which presents a path of the autonomous locomotion apparatus which is intended to cause the person to predict, so that it causes the person to avoid the path without giving the person a sense of uneasiness.
摘要翻译： 自主运动装置具有检测人的人信息取得部。 当根据人的移动信息检测到人与自主运动装置之间存在接触的概率时，自主运动装置控制自主运动装置的行进速度或转速，以执行导向操作， 旨在使人预测的自主运动装置，使得它使得人避免路径而不给予人不安感。
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