Search Results 1-20 of 480

  • Effect of self-restraint of activities when the new coronavirus infection spreads on the physical fitness of general male and female university students: Validity of home exercise and physical fitness measurements by distance learning  [in Japanese]

    藤瀬 武彦 , 亀岡 雅紀 , 藤田 美幸

    … In this study, in order to clarify whether the results of the physical fitness test byphysical education distance learning were appropriate, or whether the physical fitness of university students in 2020 was affected by the self-restraint of activities due to the spread of the new coronavirus infection, a questionnaire on exercise habits and the same physical fitness test was conducted in the first (online class) and the second semester (face-to-face class). …

    新潟国際情報大学経営情報学部紀要 = Journal of Niigata University of International and Information Studies Faculty of Business and Informatics (4), 89-107, 2021-04-01

    IR 

  • Research on Safety Performance of the ISOFIX Booster Seat in Frontal Impact:- Introduction of the Occurrence of Submarining -  [in Japanese]

    Tanaka Yoshinori , Hosokawa Naruyuki , Matsui Yasuhiro

    フルラップ前面衝突試験で、ブースターシートに着座したQ6ダミーのシートベルトが頸部まで滑り上がったため、その原因を調査した.そして、現象はサブマリン現象が発生したために生じ、サブマリン現象はISOFIX固定ブースターシートを前面衝突時に乗員の前方移動量が大きい場合に発生することを確認した.

    Transactions of Society of Automotive Engineers of Japan 52(3), 701-706, 2021

    J-STAGE 

  • Gastrointestinal motility modulation by stress is associated with reduced smooth muscle contraction through specific transient receptor potential channel

    AZUMA Yasu-Taka , SUZUKI Sho , NISHIYAMA Kazuhiro , YAMAGUCHI Taro

    … The stress model used the water immersion restraint stress. … Even under the conditions treated with atropine, EFS-induced contraction was significantly reduced in the ileum of stressed mouse. …

    Journal of Veterinary Medical Science 83(4), 622-629, 2021

    J-STAGE 

  • EFFECT OF WARPING RESTRAINT OF BEAMS TO COLUMN JOINT ON LATERAL BUCKLING BEHAVIOR FOR H-SHAPED BEAMS WITH CONTINUOUS BRACES UNDER GRADIENT FLEXURAL MOMENT  [in Japanese]

    KIMURA Yoshihiro , SATO Yui

    … Therefore, beam ends have fork restraint by high torsional rigidity of column on lateral buckling, which is considered the rotational effect between warping and fully fixed supports.</p><p> On the other hand, long span main beams may not possess the full plastic strength due to lateral buckling, so that many lateral braces should be set up along the beams to prevent the lateral buckling deformation (AIJ 2010). …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 86(779), 145-155, 2021

    J-STAGE 

  • Inpatient Treatment for Anorexia Nervosa in Psychiatry Units of General Hospitals  [in Japanese]

    Yamauchi Tsuneo

    <p>飢餓状態にある摂食障害患者の生命を救うためには, 入院による厳格な身体管理が不可欠だが, 患者の病識欠如や治療抵抗により入院導入に苦労することも多い. 精神科医療機関では医療保護入院といった法律に基づく非自発的な治療介入も可能だが, その適応基準は明確でなく, 患者の重症度や患者と家族の考え方, 家庭背景や経済状況などさまざまな条件を満たす必要がある. また, 入院後も治療環境上 …

    Japanese Journal of Psychosomatic Medicine 61(1), 46-51, 2021

    J-STAGE  Ichushi Web 

  • A STUDY ON WELDABILITY OF HIGH STRENGTH REINFORCING BARS (PART 2): EVALUATION BY HEAT-AFFECTED ZONE FRACTURE  [in Japanese]

    YABE Yoshitaka , NARIHARA Hiroyuki , NAKAGOMI Tadao

    … At this time, a comparison was also made with the joints welded in a state of receiving the restraint stress.</p><p> Prior to the tensile tests of the welded joint, the hardness of the weld which may affect the fracture in the heat-affected zone was confirmed. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 85(776), 1245-1253, 2020

    J-STAGE 

  • Case report of comprehensive treatment of a generalized chronic periodontitis patient with skeletal mandibular prognathism  [in Japanese]

    Ishida Naoyuki , Masuda Yoshiko , Yoshinari Nobuo , Yamaguchi Masato , Takada Masaki , Kagami Hideaki , Yamada Kazuhiro , Ishioka Yasuaki , Uehara Ryuichi , Ozaki Yuki , Ishihara Yuichi

    <p>歯周病と歯列不正は強い関連が認められており,双方の病態に大きな影響を与えている。長期間口腔内を健全な状態に保ち,種々の病態の再発を予防するためにも,歯周病に対する炎症のコントロールのみではなく,歯列不正の改善による適切な咬合の付与と安定化,力のコントロールが必須である。さらに,進行した歯周炎患者では,既存の歯列不正以外にも病的な歯の移動(Pathologic tooth migr …

    Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) 62(3), 168-181, 2020

    J-STAGE  Ichushi Web 

  • How a restraint of hands affects memory of hand manipulable objects: An investigation of hand position and its visibility  [in Japanese]

    Onishi Sae , Makioka Shogo

    … In Experiment 1, images of manipulable and non-manipulable objects were presented, and participants were instructed to memorize them while adopting different postures depending on the conditions. …

    Cognitive Studies: Bulletin of the Japanese Cognitive Science Society 27(3), 250-261, 2020

    J-STAGE 

  • A STUDY ON WELDABILITY OF HIGH STRENGTH REINFORCING BARS (PART 1): EVALUATION BY WELD CRACKING  [in Japanese]

    YABE Yoshitaka , NARIHARA Hiroyuki , NAKAGOMI Tadao

    … Here, we investigated the possibility of weld cracking in the welding construction under the severe conditions that were assumed the construction under the restraint stress in the precast concrete method and under the low temperature in cold districts.</p><p> In the experiment, several types of high strength reinforcing bars with different chemical composition were used. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 85(770), 455-461, 2020

    J-STAGE 

  • Evaluation of Crack Sensitivity of Aluminum Alloy Welds by Various Cracking Tests  [in Japanese]

    Okubo Michinori , Nagai Kaori , Shinoda Kiyoshi

    … The weld crack sensitivity of aluminum alloys is influenced by factors such as the welding process, base metal, filler metal, welding conditions, stress, and restraint. … In this work, crack sensitivity is evaluated by ten-sile-restraint crack test and self-restraint crack test. … In the tensile-restraint crack test, TIG welding was performed on 0.8-mm-thick plates of A2017 (Al-Cu) and A6061 (Al-Mg-Si). …

    Journal of Light Metal Welding 58(Supplement), 24s-28s, 2020

    J-STAGE 

  • Repeated restraint stress increases active coping behavior in lactating female mice  [in Japanese]

    Muroi Yoshikage , Horie Ikuko , Ishii Toshiaki

    … Because pups can obtain their energy only from milk, dams need to care their pups even under stress conditions. … The restraint stress (RS) for four hours per day for five consecutive days increased the latency to immobilization and decreased the duration of immobilization in the forced swim test. …

    Proceedings for Annual Meeting of The Japanese Pharmacological Society 93(0), 2-P-164, 2020

    J-STAGE 

  • EFFECT OF WARPING RESTRAINT OF BEAMS TO COLUMN JOINT ON LATERAL BUCKLING BEHAVIOR FOR H-SHAPED BEAMS WITH CONTINUOUS BRACES UNDER GRADIENT FLEXURAL MOMENT  [in Japanese]

    KIMURA Yoshihiro , MIYA Mutsumi

    … Therefore, it is considered that beam-to-column joints have effect of warping restraint on lateral buckling for beams. … Suzuki and Kimura (2000) elucidated that the lateral buckling load with the warping restraint of the column is larger than that with simple support and the torsional rigidity of box sectional columns is corresponding to warping fixed support. … In this study, two types of loading conditions are considered. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (766), 1601-1611, 2019-12

    J-STAGE  AIJ 

  • STUDY ON ZONING IN NUCLEAR POWER PLANT DISASTER AREA:Three terms consisting of emergency evacuation, temporary shelter and protracted refuge in Fukushima Daiichi Nuclear Power Station  [in Japanese]

    KUBOTA Aya

    … However, it is also timed zoning in a similar way of other restraint order zones. … As the conditions of lifting the evacuation, the national government offered to prepare for the living environment. …

    Journal of Architecture and Planning (Transactions of AIJ) (763), 1947-1956, 2019-09

    J-STAGE  AIJ 

  • ELASTIC LATERAL BUCKLING STRENGTH OF H-SHAPED STEEL BEAMS UNDER ARBITRARY BOUNDARY CONDITIONS  [in Japanese]

    TAKEYA Masanao , IDOTA Hideki

    … It is well known that the elastic lateral buckling strength is affected by both the boundary conditions at the beam ends and the moment distribution. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (755), 73-83, 2019-01

    J-STAGE  AIJ 

  • EXPERIMENTS USING THE QUADRUPLE CHANNEL ON RIVERBED COLONIZATION PROCESS OF <i>Egeria densa</i>  [in Japanese]

    YAMAGUCHI Kohei , AKAMATSU Yoshihisa , FUKUI Keiichiro , INUI Ryutei , KAWAMOTO Nobuyuki

    <p> 近年,中国地方の多くの河川において外来沈水植物であるオオカナダモの異常繁茂が問題視されている.そこで,河道におけるオオカナダモの効果的かつ効率的な防除策を開発・検討する必要があり,本種の繁茂・成長のメカニズムを物理的に解明することが求められる.</p><p> 本研究では,切れ藻の河床定着と水理条件との関係を明らかにすることを目的に,流失した切れ藻が河床の …

    Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 75(2), I_385-I_390, 2019

    J-STAGE 

  • Implication of leukemia inhibitory factor in the formation of stress adaptation in mice  [in Japanese]

    Kurokawa Kazuhiro , Tsuji Minoru , Miyagishi Hiroko , Mochida Atsumi , Kimijima Hidenao , Miyagawa Kazuya , Takeda Hiroshi

    … A single exposure to restraint stress for 60 min induced a decrease in head-dipping behavior in the hole-board test. … This emotional stress response was not observed in mice that had been exposed to repeated restraint stress for 60 min/day for 14 days, which confirmed the development of stress adaptation. … In contrast, mice that were exposed to restraint stress for 240 min/days for 14 days did not develop the stress adaptation, and continued to show a decrease in head-dipping behavior. …

    Proceedings for Annual Meeting of The Japanese Pharmacological Society 92(0), 2-O-20, 2019

    J-STAGE 

  • In Vivo Stiffness Characteristics of the Medial Collateral Ligament with Varying Knee Flexion Angles Using Strain Ultrasound Elastography

    WADUGODAPITIYA Surangika , SAKAMOTO Makoto , TANAKA Masaei , SAKAGAMI Yuta , MORISE Yusuke , KOBAYASHI Koichi

    … <p>The medial collateral ligament (MCL) of the knee is the primary static stabilizer against valgus rotation of the knee and a secondary restraint to anterior tibial translation. … In previous studies, stiffness of the MCL was described using length change data under both in vivo and in vitro conditions. …

    Advanced Experimental Mechanics 4(0), 147-152, 2019

    J-STAGE 

  • Bucket Buckling Behavior due to External Water Pressure of a Renewal Pipe under Different Restraint Conditions  [in Japanese]

    HAZAMA Masaya , MAMIYA Satoshi , MOHRI Yoshiyuki , ARIYOSHI Mitsuru , TANAKA Tadatsugu

    <p>社会基盤施設の老朽化によって, 当初設計時の期待された機能を発揮できないことで重大な事故や障害に至る事例が増加しており, トンネルやパイプラインに内挿されたパイプが, 外水圧の作用で座屈破壊した事例では, 水利システム全体が機能しなくなるなどの重大な事態に至っている.一般的に既設のトンネルやパイプラインに挿入される更生管は, 中込材の注入によって既設施設内での安定性を確保するが, …

    Transactions of The Japanese Society of Irrigation, Drainage and Rural Engineering 87(2), I_271-I_280, 2019

    J-STAGE 

  • BASIC DEFORMATION CHARACTERISTIC OF PILE SUPPORTED WHARF USING BUCKLING RESTRAINED BRACE  [in Japanese]

    KONDO Akihiko , KOHAMA Eiji , WATANABE Kenji , KOKUSYO Hayato , OYAMA Moemi , NAGAO Naoya , YOSHIHARA Tohru

    <p> 本研究では,桟橋式係留施設の耐震性を安価かつ容易に向上する方法の開発を目的とし,制振部材として座屈拘束ブレースを取付ける工法の有効性を検討した.一般的な水深-13mの直杭式桟橋を対象に二次元非線形動的有限要素解析によって,制振部材配置,降伏軸力と軸剛性,入力地震動の周波数特性の影響を考慮して検討を行った.制振部材の取付けによる効果として,杭頭部に発生する曲げモーメントを制振部材 …

    Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering) 75(2), I_563-I_568, 2019

    J-STAGE 

  • Strategy and Demonstration of Latch Mechanisms with Kinematic Coupling for Precise Deployable Structures

    TAKAGI Kentaro , TANAKA Hiroaki , ISHIMURA Kosei

    … In this strategy, the order of the pressing and the pressing load applied to the coupling are controlled to meet the necessary conditions. … The basic theory for latch completion conditions is derived based on our previous study, which revealed the mating completion conditions of kinematic couplings. …

    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 17(5), 583-588, 2019

    J-STAGE 

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