Japan Display Inc.

Mitsubishi Hitachi Power Systems, Ltd.

Hitachi, Ltd.

Hokkaido University

Mitsubishi Power, Ltd.

Yoshitaka Kojima

Yasuyuki Watanabe

Shinya Imano

Hiroyuki Endo

Hiroyuki Doi

Hirofumi Kato

Takeshi Izumi

Toshio Narita

Kenjiro Narita

Takao Endo

Tadashi Kasuya

Hideyuki Arikawa

Koji Miyamoto

Hironori Kamoshida

Tadashi Murakata

Kazuto Mikazuki

Akira Mebata

Takumi Konrai

Hidetoshi Kuroki

Hiroshi Haruyama

Hajime Toriya

According to an aspect, a detection device includes: a plurality of optical sensors that are arranged in a detection area and each of which is configured to output a signal corresponding to light irradiating the optical sensor; a detection circuit configured to be supplied with the signals from the optical sensors; and a control circuit configured to output first data and second data for which detection conditions for acquiring the signals differ from each other. The control circuit is configured to output detection information data in which the detection conditions for the first data and the detection conditions for the second data are added as attribute information to a head of a data string in which the first data and the second data are sequentially arranged.

Detection device

A detection device includes a sensor substrate provided with a plurality of photosensors, a control board provided with a control circuit configured to control the photosensors, and a flexible printed circuit board provided with wiring configured to electrically couple the sensor substrate to the control board. The flexible printed circuit board is provided with a plurality of cutting indication lines for changing a length between the sensor substrate and the flexible printed circuit board.

A gas turbine includes a compressor, a combustor, and a turbine. The turbine includes a honeycomb seal disposed so as to be secured to a casing side in a clearance between the casing and turbine blades rotating around a rotating shaft and a seal fin that is provided on an end face of each of the turbine blades facing the honeycomb seal. The seal fin extends in a direction perpendicular to the rotating shaft. The honeycomb seal is formed by a plurality of corrugated sheet metals overlapped with each other at walls of nodes thereof and the walls of the nodes are blazed with each other. Each of the corrugated sheet metals has trapezoids formed in alternating fashion. A longer direction of each wall of the nodes of the honeycomb seal is angled with respect to the rotational direction of the turbine blades.

Gas turbine with honeycomb seal

This method is a method for manufacturing a gas turbine blade, including: The step of partially coating an inner surface of the cooling pass with Al further including:

Method for manufacturing gas turbine blade, and gas turbine blade

Growing community of inventors

Tokyo, Japan

Yoshitaka Kojima