Search Results 1-20 of 1099

  • Fisheries Acoustics(Part 1)Target Strength of Fish  [in Japanese]

    古澤 昌彦

    海洋音響学会誌 = The journal of the Marine Acoustics Society of Japan 47(3), 93-104, 2020-07

  • Numerical Simulations of Laboratory-Scale, Hypervelocity-Impact Experiments for Asteroid-Deflection Code Validation

    Remington T. P. , Owen J. M. , Nakamura A. M. , Miller P. L. , Syal M. Bruck

    … To this end, we compare simulation results from Spheral, an adaptive smoothed particle hydrodynamics code, to the fragment-mass and velocity data from the 1991 two-stage light gas-gun impact experiment on a basalt sphere target, conducted at Kyoto University by Nakamura and Fujiwara. … We find that the simulations are sensitive to the selected strain models, strength models, and material parameters. …

    Earth and Space Science 7(4), e2018EA000474, 2020-04

    IR 

  • SIMPLIFIED EVALUATION OF MEMBER FORCE FOR WOODEN HORIZONTAL HYBRID STRUCTURE CONSIDERING NONLINEARITY OF WOODEN ELEMENTS:Study on dynamic behavior of wooden horizontal hybrid structure : Part3  [in Japanese]

    YAMAZAKI Yoshihiro , SAKATA Hiroyasu

    … While allowable strength design is conducted using elastic model, wooden structures generally have non-linearity even in small deformation. … The equivalent stiffness is required to be determined depending on the target deformation. … Three specimens were tested and the parameters were wall arrangement and nail interval of floor diaphragm which characterizes the stiffness and the strength. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (768), 241-250, 2020-02

    J-STAGE  AIJ 

  • Comparative Analysis of Cross-border M&A between China and Japan

    Su Erdou , Xue Jun , Xu Yang

    … Similar to Japan, with the advancement of China's reform and opening up, a large number of Chinese companies with great strength have also started cross-border M&A activities, especially with the promotion of China's "going out" strategy, China's cross-border M&A has achieved rapid development. … Additionally, whether it is the M&A industry or the target industry, the manufacturing and financial insurance industries are the industries with the largest amount of M&A investment. …

    経営と経済 99(1-4), 109-134, 2020-02

    IR 

  • Photographic Interface to Communicate the Impression of Size Using Reference Object  [in Japanese]

    松 佳奈 , 遠藤 平 , 越後 宏紀 , 小松 孝徳 , 小林 稔

    … The purpose of this research is to create media that not only conveys the size as information but also conveys the impression of the size estimated when viewing the target object. … Each of these reference objects and the target object were placed side by side and photographed to prepare the images used in the experiment. … The subjects' strength of confidence about their size judgements also did not change significantly depending on the type of reference object. …

    情報処理学会論文誌 61(1), 79-87, 2020-01-15

    IPSJ 

  • EXPERIMENTAL STUDY ON RECOVERED BOND STRENGTH OF MAIN BARS IN EMERGENCY RETROFIT RC COLUMN WITH EXTERNAL PC HOOPS  [in Japanese]

    HO SeungWoung , KUROKI Masayuki , KIKUCHI Kenji

    … The aim of this paper is to identify the bond splitting strength of main bars after the emergency retrofit, <i>τ<sub>bru</sub></i>, as a part of the development of this emergency retrofit method.</p><p> 2. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (767), 85-95, 2020-01

    J-STAGE  AIJ 

  • ESTIMATION METHOD OF SHEAR STRENGTH FOR A SEMI-RIGID TIMBER FRAME WITH PLYWOOD WALL  [in Japanese]

    SAKAMAKI Yoshio , KAGAWA Keisuke , MICHIBA Nobuyoshi , MAKITA Tsuyoshi , TAKANASHI Seiji , OHASHI Yoshimitsu

    … The target was a gate-type wooden semi-rigid frame and column details adopted in real houses. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (767), 73-83, 2020-01

    J-STAGE  AIJ 

  • MECHANICAL PROPERTIES OF STEEL FIBER REINFORCED CONCRETE AT HIGH TEMPERATURE  [in Japanese]

    KIKUCHI Takayuki , SHINTANI Yusuke , HIRASHIMA Takeo , KOHNO Mamoru

    … While concrete was heated to the target temperature, heating rate was controlled at 1.5 °C/minute. … While stress or strain of concrete increased, the concrete temperature was kept the target temperature. … From ST test results, stress-strain relationship, compressive strength, Young's modulus and absorbed energy were compared between SF and P. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) (767), 169-176, 2020-01

    J-STAGE  AIJ 

  • PARAMETER IDENTIFICATION OF LIQUEFIED SOIL MODEL FROM RECORD OF CENTRIFUGE TESTING  [in Japanese]

    SUZUKI Takuya , OKUMURA Takehiro

    … The parameters of the nonlinear model, including the liquefaction strength, were identified from the centrifuge test results of the shear soil tank using the MIEC method, and the degree of consistency confirmed with respect to the identified parameters from the results of the material test carried out beforehand. … The identified parameters were stiffness, shear strength, friction angle, and liquefaction strength. …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 85(774), 1025-1034, 2020

    J-STAGE 

  • The Course of Patient Reported Outcome and Physical Function after Surgery with LSS  [in Japanese]

    TAKENAKA Hiroto , SUGIURA Hideshi , NISHIHAMA Kasuri , SUZUKI Junya , ITO Atsuki , HANAMURA Shuntaro , KAMIYA Mitsuhiro

    … We evaluated the Japanese orthopaedic association back pain evaluation questionnaire (JOABPEQ), visual analog scale (VAS) scores (low back pain, lower extremity pain, and numbness), 6-minute walk test results, and trunk muscle strength. … Trunk muscle strength improved from 3 months after decompression surgery.</p><p><b>Conclusions</b>: The course of postoperative JOABPEQ and physical function was clarified. …

    Physical Therapy Japan 47(4), 337-346, 2020

    J-STAGE 

  • Analysis of User Evaluation of Commuter Train:--Targeting users of Nishi -- Nippon Railroad Tenjin-Omuta Line Ohashi Station  [in Japanese]

    SAKOTSUBO Tomohiro

    … The target of the survey is a user of the Nishi - Nippon Railroad Tenjin-Omuta Line Ohashi Station, which has many Commuter train and a high congestion rate, and it was judged appropriate as a respondent from the attribute distribution. …

    Bulletin of Japanese Society for the Science of Design 67(1), 1_49-1_58, 2020

    J-STAGE 

  • Verification of dynamic muscle contraction performance by MMG / EMG ratio during dynamic exercise  [in Japanese]

    Fukuhara Shinichi , Oka Hisao

    … <p>Athletic abilities are often evaluated quantitative items such as maximum voluntary muscle strength, repeat count, and best time, and do not directly evaluate the contraction ability of the target muscle. …

    Transactions of Japanese Society for Medical and Biological Engineering Annual58(Abstract), 484-484, 2020

    J-STAGE 

  • Non-clinical combination toxicology studies: strategy, examples and future perspective

    Sacaan Aida , Hashida Satoko Nonaka , Khan Nasir K.

    … rather, our main considerations include: strength of the existing clinical safety data for the individual compounds, common target organs, the potential for a synergistic effect, potential drug-drug interaction, routes of administration of each product and disease indications. …

    The Journal of Toxicological Sciences 45(7), 365-371, 2020

    J-STAGE 

  • Experimental Validation of Link Quality Prediction using Exact Self-status of Mobility Robots in Wireless LAN Systems

    Kudo Riichi , Cochrane Matthew , Takahashi Kahoko , Inoue Takeru , Mizuno Kohei

    … The developed robot has functions to measure the throughput and receive signal strength indication and obtain self-status details such as location, direction, and odometry data. … The experiments clarified that, in the 5.6 GHz band, link quality prediction using self-status of the robot forecasted the throughput several seconds into the future, and the prediction accuracies were investigated as dependent on time window size of the target throughput, bandwidth, and frequency gap.</p> …

    IEICE Transactions on Communications, 2020

    J-STAGE 

  • Pharmacological characteristics and clinical study results of romosozumab (EVENITY<sup>®</sup>; genetical recombination), a drug with novel mechanism of action to treat osteoporosis at high risk of fracture  [in Japanese]

    Hamaya Etsuro

    … <p>Romosozumab (EVENITY<sup>®</sup>) is a humanized monoclonal antibody designed to target sclerostin. … In studies using ovariectomized (OVX) models of rats and cynomolgus monkeys, those administered romosozumab showed dose-dependently increased bone mass and strength. …

    Folia Pharmacologica Japonica 155(4), 258-267, 2020

    J-STAGE 

  • Numerical Simulation for Packaging Products  [in Japanese]

    Kobayashi Takao

    … In this report, we introduce paper mechanical models required for numerical simulation of packaging products and specific application examples.</p><p>Since paper has properties such as an elastic body, an elastic–plastic body, and a viscoelastic body, a mechanical model may be appropriately selected and handled approximately according to the target case. …

    JAPAN TAPPI JOURNAL 74(4), 320-324, 2020

    J-STAGE 

  • Visualization and performance evaluation of existing pile pulling method with pile tip chucking by MPS-CAE  [in Japanese]

    INAZUMI Shinya , KUWAHARA Shuichi , OGURA Takashi , HAMADA Soichiro , NAKAO Koki

    … As a result, simulation of existing pile drawing work by the PG method can be performed in advance, and the amount of filler that meets the target strength can be selected.</p> …

    Japanese Geotechnical Journal 15(2), 383-393, 2020

    J-STAGE 

  • Japanese Temporal Relation Classification with joint Dependency and Contextual Representations  [in Japanese]

    GENG Chenjing , CHENG Fei , PEREIRA Lis Kanashiro , ASAHARA Masayuki , KOBAYASHI Ichiro

    … We explored the strength of combining contextual word representations (CWR) and shortest dependency paths (SDP) for Japanese temporal relation classification.We carefully designed a set of experiments to gradually reveal the improvements contributed by CWR and SDP.The empirical results suggested following conclusions: 1) SDP offers richer information for beating the experiments with only source and target words. …

    Proceedings of the Annual Conference of JSAI JSAI2020(0), 4Rin115-4Rin115, 2020

    J-STAGE 

  • Combined associations of cardiorespiratory fitness and grip strength with non-high-density lipoprotein cholesterol concentrations among Japanese children and adolescents

    Kidokoro Tetsuhiro , Miyashita Masashi

    … <p>The present study aimed to examine the associations between cardiorespiratory fitness and muscular strength (both independently and combined) and non-high-density lipoprotein cholesterol (non-HDL-C) concentrations in 652 Japanese children and adolescents (mean ± SD, 11.0 ± 1.5 years). … Cardiorespiratory fitness was determined using the 20 m shuttle run test (SRT), and muscular strength was obtained from grip strength (GS) tests. …

    The Journal of Physical Fitness and Sports Medicine 9(3), 135-142, 2020

    J-STAGE 

  • Fabrication Alumina Film with High Breakdown Field Strength by New Aerosol Gas Deposition Technology  [in Japanese]

    FUCHITA Eiji , TANIMOTO Hisanori , SAKKA Yoshio

    … In order to obtain such a high dielectric breakdown electric field strength, it is necessary to form a homogeneous film in which alumina particles are densely bonded. … In this report the conventional AGD system has been improved and a new target AGD has been developed. … The deposition has been performed by the arrival of active species (atoms, molecules and fine nanoparticles) along the target surface. …

    Journal of the Japan Society of Powder and Powder Metallurgy 67(4), 220-223, 2020

    J-STAGE 

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