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- Kyoto UniversityJP28 papers
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13 papers · 1 filter
Single-Fingered Reconfigurable Robotic Gripper With a Folding Mechanism for Narrow Working Spaces
Toshihiro Nishimura, Tsubasa Muryoe, Yoshitatsu Asama +3
This letter proposes a novel single-fingered reconfigurable robotic gripper for grasping objects in narrow working spaces. The finger of the developed gripper realizes two configur…
1-degree-of-freedom Robotic Gripper With Infinite Self-Twist Function
Toshihiro Nishimura, Yosuke Suzuki, Tokuo Tsuji +1
This study proposed a novel robotic gripper that can achieve grasping and infinite wrist twisting motions using a single actuator. The gripper is equipped with a differential gear…
Sensing and Control of Friction Mode for Contact Area Variable Surfaces (Friction-variable Surface Structure)
Seita Nojiri, Akihiko Yamaguchi, Yosuke Suzuki +2
Robotic hands with soft surfaces can perform stable grasping, but the high friction of the soft surfaces makes it difficult to release objects, or to perform operations that requir…
Low-frequency quantum sensing
E. D. Herbschleb, I. Ohki, K. Morita +5
Exquisite sensitivities are a prominent advantage of quantum sensors. Ramsey sequences allow precise measurement of direct current fields, while Hahn-echo-like sequences measure al…
Water dimer driven DNA base superstructure with mismatched hydrogen-bonding
Shuning Cai, Lauri Kurki, Chen Xu +2
The existence of water dimers in equilibrium water vapor at room temperature and their anomalous properties revealed by recent studies suggest the benchmark role of water dimer in…
Subcritical regime of hybrid inflation with modular symmetry
Yoshihiro Gunji, Koji Ishiwata, Takahiro Yoshida
We consider a supergravity model that has the modular symmetry and discuss the interplay between the neutrino mixing and inflation. The model contains right-handed neutrinos…