Tokyo Institute of Technology

Tanaka Kikinzoku Kogyo K.k.

Preferred Networks, Inc.

Mitsubishi Heavy Industries Thermal Systems, Ltd.

Yusuke Doi

Kenji Goto

Yuji Mori

Akira Umise

Tomonari Inamura

Masaki Tahara

Hideki Hosada

Tomohiko Morita

Azusa Kanamori

Shion Hisamatsu

Tomomitsu Yamaguchi

Keisuke Mitoma

A packet switch device for a message exchange among a plurality of computing devices, including a message transceiver transmitting and receiving a message, a transmission table storage unit storing a transmission table for determining a computing device to which the message is transmitted, a transmission processor determining the computing device to which the message is transmitted based on a topic address included in the message, a reference processing information receiver receiving a usage status that indicates information used in a calculation process in the computing device, a transmission table compatibility calculation unit calculating compatibility of the transmission table based on the received reference processing information, and a transmission table update unit that updates the transmission table based on the calculated compatibility.

Packet switch device and message exchange system

The present invention provides a superelastic alloy formed by addition of Fe or Co to an Au&#x2014;Cu&#x2014;Al alloy, including: Cu of 12.5% by mass or more and 16.5% by mass or less; Al of 3.0% by mass or more and 5.5% by mass or less; Fe or Co of 0.01% by mass or more and 2.0% by mass or less; and a balance Au, and a difference between Al content and Cu content (Cu&#x2014;Al) is 12% by mass or less. The superelastic alloy according to the present invention has superelastic property while being Ni-free, excellent X-ray imaging property, processability, and strength property, and is suitable for a medical field.

Superelastic alloy

Growing community of inventors

Tokyo, Japan

Yusuke Doi