Kabushiki Kaisha Toshiba

Canon Medical Systems Corporation

Toshiba Medical Systems Corporation

Kabuhsiki Kaisha Toshiba

Masaaki Sudo

Shinichi Sato

Hiroyuki Shikata

Takashi Takeuchi

Yasuhisa Makita

Susumu Hiki

Minoru Aoki

Taihei Sato

Yuya Nagasaki

An ultrasonic diagnostic apparatus according to the present disclosure includes: an ultrasonic probe connected to an apparatus body, comprising a battery that supplies power to components of the ultrasonic probe and a cooler that cools inside the ultrasonic probe; and a drive controller that drives the cooler based on a remaining level of the battery and an internal temperature of the ultrasonic probe.

Ultrasonic diagnostic apparatus and ultrasonic probe

According to one embodiment, an ultrasonic probe includes a plurality of ultrasonic transducers, a first substrate, and a plurality of electronic circuit modules. The plurality of ultrasonic transducers are equally spaced and aligned at least in one direction. The first substrate to which the ultrasonic transducers are coupled. The plurality of electronic circuit modules provided at predetermined intervals one the first substrate and coupled to the first substrate.

Ultrasonic probe

A piezoelectric transducer for sending and receiving an ultrasonic wave and an FPC for applying current to the piezoelectric transducer is provided, the FPC is arranged oppositely to a side face of the piezoelectric transducer, and a soldering material for electrically connecting the piezoelectric transducer to the FPC is arranged in a corner portion formed by the piezoelectric transducer and the FPC.

Ultrasonic probe with a conductive substrate connected to a transducer

An ultrasonic probe includes piezoelectric elements each including grooves parallel to each other and arrayed in a direction substantially parallel to the grooves, and a mixed member which is to fill the grooves and obtained by mixing in a nonconductive resin member a nonconductive granular substance with a coefficient of thermal expansion of not more than substantially 10K.

A machining apparatus includes a rotary machine tool for machining a workpiece. A nozzle jets a coolant for the rotary machine tool. Information which changes based on a position of the nozzle is obtained. The nozzle is moved based on the information obtained.

Growing community of inventors

Yokohama, Japan

Masaaki Sudo