Hitachi, Ltd.

Chizuko Sasanabe

Atsushi Maki

Takeshi Hoshino

Daisuke Nogami

Tsutomu Fujii

Yujin Tsukada

Manabu Yanagimoto

Yasufumi Uchiyama

Yukari Yamamoto

Masashi Nakanishi

Masahide Ban

Toshihiro Kura

Tomoto Washio

Akiko Obata (nee Nakajima)

A management system (A) assigns a priority to each of a plurality of elements matching a predetermined condition based on management information including information representing a relation among elements and information representing a metric of each of the elements, (B) displays a visual representing a visual priority given to each of element based on one or more priorities given in (A), (C) when receiving selection of the elements from the visual displayed in (B), selects a higher or lower level layer of a layer containing a selected element, and selects one or more elements related to the selected element and contained in the selected layer, based on a level relation among a plurality of layers and a correlation between element types and layers, and (D) performs (A) with the one or more elements selected in (C) treated as the one or more elements matching the predetermined condition.

Management system for computer system

To reduce the number of erroneous operations, on an operation apparatus conducting mutually different operations such as opening and closing operations, a concretized human pictogram indicating mutually different state changes such as state changes represented by use of a face with opened eyes and a face with closed eyes associated with operation signals assigned to a pair of operation switches and a pictogram in which the human pictogram is combined with an operation pictogram representing a state in which a door concretizing an operation target to operate in response to an operation signal is opened or is being completely closed are respectively attached to the operation switches disposed adjacent to each other.

Operation device and elevator apparatus with operation device

Growing community of inventors

Tokyo, Japan

Chizuko Sasanabe