Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Ryutaro Himeno"'
Reappearance of change in time of rotation axis with simulation in baseball-type acceleration sensor
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 899, Pp 21-00050-21-00050 (2021)
We develop an output simulator for a baseball-type acceleration sensor in which one three-axis sensor for low acceleration and three sensors for high acceleration are installed. The acceleration vector at any position inside this ball-type sensor in
Externí odkaz:
https://doaj.org/article/05a79dbab9ae402c841b4cb5747f9bce
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 876, Pp 18-00440-18-00440 (2019)
We attempt to measure the rotational characteristics of a ball in flight by using a baseball-like ball with a built-in acceleration sensor unit which consists of one three-axis sensor for low G and three sensors for High G. Two approaches for obtaini
Externí odkaz:
https://doaj.org/article/94adf6c146554b2cbb0dd80ac37254ea
Autor:
Takashi FUNAI, Hideo YOKOTA, Yasumasa HAKAMATA, Kazuaki FUKASAKU, Ryutaro HIMENO, Taka-aki SUZUKI, Fumiaki MAEJIMA, Sakiko NAKAMURA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 859, Pp 17-00443-17-00443 (2018)
A novel method to measure the deformation of a urethane-foam object using an X-ray computed tomography (X-ray CT) technique was proposed and examined. The proposed method is made up of following two steps. First, X-ray sensitive ‘contrast media’
Externí odkaz:
https://doaj.org/article/1cc90d8b7d72467fa6fe061eb3209c6d
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 3, Pp 16-00476-16-00476 (2017)
There are many hemodynamic factors which have been suggested to relate to artery shape regulation but it has not been certain which factors are more effective. We propose a new method to evaluate the relevance of hemodynamic factors to artery shape.
Externí odkaz:
https://doaj.org/article/a1bf8ae16e3748b483f78ee5070d3a18
Autor:
Yuko Okamura-Oho, Kazuro Shimokawa, Satoko Takemoto, Asami Hirakiyama, Sakiko Nakamura, Yuki Tsujimura, Masaomi Nishimura, Takeya Kasukawa, Koh-hei Masumoto, Itoshi Nikaido, Yasufumi Shigeyoshi, Hiroki R Ueda, Gang Song, James Gee, Ryutaro Himeno, Hideo Yokota
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e45373 (2012)
Increased information on the encoded mammalian genome is expected to facilitate an integrated understanding of complex anatomical structure and function based on the knowledge of gene products. Determination of gene expression-anatomy associations is
Externí odkaz:
https://doaj.org/article/e33dc0382dce43afbdc56193511142e3
Publikováno v:
IEEE Antennas and Propagation Magazine. 65:60-70
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:1402-1414
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:2209-2217
The Maloney and Smith method used to account for sheets thinner than the cell size of the finite-difference time-domain (FDTD) method is extended to the case where both the sheet and the surrounding media are such dispersive Debye media as the Human
Publikováno v:
IEEE Transactions on Computational Imaging. 7:925-934
Time Reversal (TR) techniques allow optimal refocusing of ultrawideband (UWB) electromagnetic waves in complex propagation environments, due to the invariance of the wave equations. Propagation of electromagnetic waves through dispersive or lossy med
Publikováno v:
Transactions of the JSME (in Japanese). 85:18-00440