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Use of Hi-resolution data for evaluating accuracy of traffic volume counts collected by microwave sensors

Journal of Traffic and Transportation Engineering(English Edition) 2017年第5期4卷 423-435页

作者： David K.Chang mitsuru Saito Grant G.Schultz Dennis L.Eggett Hales Engineering LCC LehiUT 84043USA Department of Civil&Environmental Engineering Brigham Young UniversityProvoUT 84602USA Department of Statistics Brigham Young UniversityProvoUT 84602USA

Over the past few years, the Utah Department of Transportation has developed the signal performance metrics （SPMs） system to evaluate the performance of signalized in- tersections dynamically. This system currently provides data summaries for several per- formance measures, one of them being turning movement counts collected by microwave sensors. As this system became public, there was a need to evaluate the accuracy of the data placed on the SPMs. A large-scale data collection was carried out to meet this need. Vehicles in the Hi-resolution data from microwave sensors were matched with the vehicles by ground-truth volume count data. Matching vehicles from the microwave sensor data and the ground-truth data manually collected required significant effort, A spreadsheet- based data analysis procedure was developed to carry out the task. A mixed model analysis of variance was used to analyze the effects of the factors considered on turning volume count accuracy. The analysis found that approach volume level and number of approach lanes would have significant effect on the accuracy of turning volume counts but the location of the sensors did not significantly affect the accuracy of turning volume counts. In addition, it was found that the location of lanes in relation to the sensor did not significantly affect the accuracy of lane-by-lane volume counts. This indicated that accu- racy analysis could be performed by using total approach volumes without comparing specific turning counts, that is, left-turn, through and right-turn movements. In general, the accuracy of approach volume counts collected by microwave sensors were within the margin of error that traffic engineers could accept. The procedure taken to perform the analysis and a summary of accuracy of volume counts for the factor combinations considered are presented in this paper.

关键词： Traffic volume Microwave Signal Performance Accuracy Mixed model analysis of variance

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Effect of False Windows on Light Exposure and Sleep Quality in Hospitalized Patients

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Health 2023年第4期15卷 281-288页

作者： Hiroki Onodera mitsuru Ida Masahiko Kawaguchi Department of Medical Technology Center Nara Medical University Hospital Kashihara Japan Department of Anesthesiology Nara Medical University Kashihara Japan

Purpose: We aimed to investigate the effects of installing false windows next to hospital beds without windows on the amount of light received by patients and their sleep quality. Methods: The study included patients admitted to the Department of Neurology at our hospital between September 2020 and August 2021. An Actigraph device was fitted to patients’ wrist and their beds to measure the amount of light received and sleep quality. Patients were divided into three groups: bed with a window, aisle bed with a false window, and aisle bed without a window. Mean sleep efficiency (%), mean steps (per day), and the amount of light (lux) received by the patients and beds were measured. Results: Valid data were obtained for 48 participants (median age, 66.5 years). There were 23 patients in beds with a window, 13 patients in aisle beds without a false window, and 12 in aisle beds with a false window. No statistically significant differences were found in terms of mean sleep efficiency, number of steps taken, and the amount of light received by the patients (P > 0.05);however, difference in the mean amount of light received by the beds at the location of the bed was statistically significant (P Conclusion: The amount of light that the patient receives is not necessarily affected by the location of the bed or the presence of a false window.

关键词： Actigraph False Window Sleep Efficiency

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Program in Pediatric Rehabilitation Center of Kitakyusyu City (Sogo Ryoiku Center, SRC)

Program in Pediatric Rehabilitation Center of Kitakyusyu Cit...

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中国康复医学会首届儿童康复学术会议暨中国残疾人康复协会第八届小儿脑瘫学术会议

作者： Saeki mitsuru MD Director of Pediatric Rehabilitation Center of KItakyusyu City

Outline of SRC (2002)***: Doctor Pediatrician 5, Orthopedist 4, Dentist 2 Part-time ***, Otorhinolaryngologist, Psychiatrist Urologist, Anesthesiologist Nurse 68

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CO₂ Absorption by “Dry Ionic Liquids”

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Green and Sustainable Chemistry 2016年第4期6卷 167-181页

作者： Mayuko Ishihara Masaya Miyake mitsuru Satoh Department of Chemical Science and Engineering Tokyo Institute of Technology Tokyo Japan

Dry Ionic Liquid (D-IL) never means some “water-free” ionic liquid but is a member of “Dry Matter (DM)”. DM is a collective name for powdery substances that are composed of micro droplets as an inner core phase and surrounding hydrophobic silica nano particles as the shell part. When the core part is water, it is called Dry Water (DW), which is the first member of DM, while D-IL is the newest one. Because of the much larger surface area of DM compared with that of the inner phase in bulk state, this novel substances are expected to show excellent performance for any mass transfer through the gas-liquid interface. In the present study, we investigated CO2 absorption by some D-ILs and a DM containing a polyamine in terms of the speed to the equilibrium and a mol-based absorption efficiency. Compared with the respective bulk systems, the D-IL and DM systems proved to be accelerated by ca.50 times without impairing the absorption efficiency.

关键词： Dry Matter CO2 Absorption Ionic Liquids Silica Nanoparticles

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Isoflavone Aglycones and Oligopeptides in Lactic Acid-Fermented Soy Milk Differentially Regulate Lipid Metabolism-Related Gene Expression

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Food and Nutrition Sciences 2016年第11期7卷 989-1009页

作者： Maki Kobayashi Shintaro Egusa mitsuru Fukuda Department of Nutritional Management School of Health Science Hyogo University Kakogawa Japan Research Institute Marusan-Ai Co. Ltd. Okazaki Japan Research Institute for Nutrition Sciences Mukogawa Women’s University Nishinomiya Japan

We previously investigated the physiological effect of an ethanol extract of fermented soymilk on rats and clarified that this extract modulated their hepatic lipid metabolism. Although the soy isoflavones and oligopeptides are representative functional components of the ethanol extract, it remained unclear whether these substances share a role in lipid metabolism modulation. Therefore, we attempted to clarify the effects of isoflavones and oligopeptides in lactic acid-fermented soymilk on lipid metabolism-related gene expression in rats and HepG2 cells. The fermented soymilk extract had a higher isoflavone aglycone content than the soymilk extract. Sevenweek-old male Sprague-Dawley rats were fed an AIN-93G diet, a diet plus 70% soymilk ethanol extract, or a diet plus 70% fermented soymilk ethanol extract for 5 weeks. Although both the soymilk and fermented soymilk ethanol extracts did not significantly affect plasma and hepatic lipid profiles, the expression levels of the genes encoding CYP7a1 and SREBP-2 were significantly upregulated in the livers of rats fed with the fermented soymilk extract. Whereas isoflavone aglycones upregulated CYP7a1-encoding gene expression in HepG2, oligopeptides in soymilk and fermented soymilk downregulated this expression. Oligopeptides in fermented soymilk downregulated the expression stronger than that observed with soymilk. On the other hand, no significant change in FAS expression was observed in the livers of rats fed the fermented soymilk extract. Although isoflavone aglycones did not affect FAS expression in HepG2 cells, oligopeptides in fermented soymilk downregulated FAS expression. The downregulation of FAS with oligopeptides from fermented soymilk was stronger than that from soymilk. In the present animal experiment, the effect on reduction of fat synthesis was not found because of insufficient amount of peptides derived from digestion of soy protein. These results suggest that isoflavone aglycones increase CYP7a1 gene exp

关键词： Isoflavone Oligopeptide Fermented Soymilk Lipid Metabolism

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Review of the structure and performance of through-holed anodes and cathodes prepared with a picosecond pulsed laser for lithium-ion batteries

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International Journal of Extreme Manufacturing 2023年第1期5卷 1-20页

作者： Futoshi Matsumoto mitsuru Yamada Masaya Tsuta Susumu Nakamura Nobuo Ando Naohiko Soma Department of Material and Life Chemistry Faculty of EngineeringKanagawa University3-27-1 Rokkakubashikanagawa-kuYokohama 221-8686Japan Department of Electrical and Electronic Systems Engineering National Institute of TechnologyNagaoka College888 NishikatakaiNagaokaNiigata 940-8532Japan Research Institute for Engineering Kanagawa University3-27-1RokkakubashiKanagawa-kuYokohamaKanagawa 221-8686Japan Wired Co. Ltd1628 Hitotsuyashiki ShindenSanjoNiigata 959-1152Japan

To move the performance of lithium-ion batteries into the next stage,the modification of the structure of cells is the only choice except for the development of materials exhibiting higher *** this review paper,the employment of through-holing structures of anodes and cathodes prepared with a picosecond pulsed laser has been *** laser system and the structure for improving the battery performance were *** performance of laminated cells constructed with through-holed anodes and cathodes was reviewed from the viewpoints of the improvement of high-rate performance and energy density,removal of unbalanced capacities on both sides of the current collector,even greater high-rate performance by hybridizing cathode materials and removal of irreversible *** conclusion,the points that should be examined and the problem for the through-holed structure to be in practical use are summarized.

关键词： lithium-ionbattery picosecond pulsedlaser through-holed structure high-rate performance energydensity prelithiation

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Geographic Variation in Flower Size and Flower-Visitor Composition of Two Bumblebee-Pollinated, Spring-Flowering Herbs, Lamium albumL. var. barbatum(Lamiaceae) and Meehania urticifolia(Lamiaceae)

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American Journal of Plant Sciences 2015年第5期6卷 737-745页

作者： mitsuru Hattori Yusuke Nagano Takao Itino Department of Biology Faculty of Science Shinshu University Matsumoto Japan Institute of Mountain Science Shinshu University Matsumoto Japan

Geographic variation of flower size is potentially affected by various biotic and abiotic factors such as pollinator size, abundance of nectar robbers, and temperature. To elucidate the effect of geographic variation of flower-visitor fauna on flower size, we investigated two spring-flowering, bumblebee-pollinated herbs, Lamium album L. var. barbatum (seven populations) and Meehania urticifolia (five populations), in central Japan. Flower-size variations were not correlated with altitude (an index of abiotic environmental change) in either species, but in both species they were related to the local species composition of flower visitors. In L. album, flowers were bigger in populations visited by long-tongued Bombus consobrinus and B. diversus queens, whereas they were smaller in populations visited by short-tongued bees such as Apis mellifera. Flower size did not vary much among populations of M. urticifolia visited by long-tongued bumblebees, but it was uniquely small in a population whose flowers were predominantly visited by the nectar-robbing bee Megachile japonica. In conclusion, both the size and nectar-robbing behavior of bees affect local flower-size adaptation in these two long-tubed, spring-flowering herbs.

关键词： Bumblebee Floral Character Geographic Trait Variation Nectar Robbing Pollination

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铽-聚N-乙烯基乙酰胺体系中镧钆掺杂稀土配合物谱学研究

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光谱学与光谱分析 2006年第4期26卷 698-702页

作者：孙勇陈明清陆天虹 mitsuru Akashi 黄晓华江南大学化学与材料工程学院江苏无锡214036 南京师范大学化学与环境科学学院大阪大学工学部分子化学系

在乙醇溶液中合成了掺杂镧和钆的铽-聚N-乙烯基乙酰胺(PNVA)的掺杂稀土配合物,并通过红外光谱、紫外光谱、XPS光电子能谱和荧光光谱研究了该配合物的光谱性质。结果表明:掺杂稀土配合物中的稀土离子都与高分子配体PNVA产生配位作用。配... 详细信息

在乙醇溶液中合成了掺杂镧和钆的铽-聚N-乙烯基乙酰胺(PNVA)的掺杂稀土配合物,并通过红外光谱、紫外光谱、XPS光电子能谱和荧光光谱研究了该配合物的光谱性质。结果表明:掺杂稀土配合物中的稀土离子都与高分子配体PNVA产生配位作用。配合物的最佳激发波长为303 nm;在此波长激发下,配合物发出较强铽的特征荧光,说明非荧光稀土离子(La3+和Gd3+)对Tb3+离子的发光有显著的增强作用,而对Tb3+的发射峰位影响不大。

关键词：稀土配合物荧光光谱

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Elevational Floral Size Variation in Prunella vulgaris

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American Journal of Plant Sciences 2015年第13期6卷 2085-2091页

作者： Shin Egawa mitsuru Hattori Takao Itino Department of Biology Faculty of Science Shinshu University Nagano Matsumoto Japan Institute of Mountain Science Shinshu University Nagano Matsumoto Japan

Floral size is potentially influenced by local pollinators’ body size. As pollinator fauna and size often change with elevation, correlation between elevational variation of pollinator size and floral size is expected. We investigated the variation of floral size in Prunella vulgaris L. (Laminaceae) and the variation of their pollinator fauna along an elevational gradient. We measured the floral size of four traits: corolla length (CL), corolla tube length (CTL), corolla width (CW), and calyx length (CAL), in 23 populations, and found that CL and CTL were negatively correlated with elevation, and CW and CAL were not. Six bumblebee species visited the flower, and the visiting bee fauna differed among populations;the smallest and the largest bumblebee species visited the high elevational range (above 1800 m a. s. l.) populations, and the largest and the second largest bumblebee species visited the middle elevational range (1400 - 1800 m a. s. l.). Although abiotic factors can potentially affect floral size, the fact that we do not find an elevational decrease in CW and CAL suggests that the elevational change in P. vulgaris’s CL and CTL reflects the local pollinator size.

关键词： Bumblebee Flower Size Geographic Trait Variation Pollinator Fauna

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Geographic Flower Trait Variation of Aquilegia buergerianaSieb. et Zucc. var. buergerianaon Mt. Norikura and the Utsukushigahara Highland, Japan

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American Journal of Plant Sciences 2014年第18期5卷 2686-2692页

作者： mitsuru Hattori Yusuke Nagano Takao Itino Department of Biology Faculty of Science Shinshu University Matsumoto Japan Institute of Mountain Science Shinshu University Matsumoto Japan

Many studies have argued the importance of the flower-pollinator size matching for flower trait diversification. However, non-pollinator agents may also influence flower traits. In this study, we investigated the altitudinal variation of flower size (spur length, stamen length, petal blade length, corolla diameter, and sepal length) and flower visitors of Aquilegia buergeriana var. buergeriana (long-spurred columbine) in central Japan. Although this species was primarily visited by Bombus consobrinus, which has an unvarying mouthpart length, flower sizes varied greatly among populations with no correlation with altitude. These results suggest that non-pollinator and non-meteorological agents, directly and/or indirectly, impose selection pressure on flower size in A. buergeriana.

关键词： Bumblebee Flower Visitor Composition Plant-Pollinator Interaction Ranunculaceae

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