Ricoh Company, Ltd.

Funai Electric Company Ltd.

Osaka University

National Institute of Information and Communications Technology, Incorporated

Jimed Inc.

Masayuki Hirata

Fuminori Tanaka

Takafumi Suzuki

Naoyuki Wakabayashi

Hiroshi Ando

Otoichi Nakata

Kaoru Imajo

Ryoji Hirano

Jun Sugimoto

Miyako Asai

Seiji Kameda

Toshiharu Nakashima

Kanae Kusakabe

Yuka Omura

A mattressincludes a movable partand a mattress bodyincluding a first mattress partdisposed above the movable part, and a second mattress partprovided separately from the first mattress partand disposed to surround the first mattress part in a plan view. The first mattress partis configured to rotate upward about the predetermined rotation axis by the movable part

Mattress

A dipole group quantification method includes quantitating a dipole group that are sources of signals based on positions of dipoles.

Dipole group quantification method and dipole group display system

A waveform generation identification method includes: comparing individual waveform data obtained by a plurality of sensors, with at least one piece of characteristic waveform information; determining appearance probability of characteristic waveform information in at least a certain section of the waveform data, based on a degree of correlation between a peak section of the waveform data and the characteristic waveform information; and identifying a time when a section matching with the characteristic waveform information appears and a concerned sensor, based on the appearance probability.

Waveform generation identification method and computer-readable medium

Growing community of inventors

Osaka, Japan

Masayuki Hirata