Mitsubishi Electric Corporation

Hitachi Automotive Systems, Ltd.

Yohei Kawahara

Koji Saito

Teruo Miyamoto

Mitsuhiro Shirota

Tetsuya Tazawa

Masaru Imaizumi

Akihiko Kudou

Naoyuki Igarashi

Masahiro Motooka

Ryohei Nakao

Keiichiro Ookawa

Eiji Nakata

Isao Okano

Shinsuke Nakahata

Provided is a battery control device which can verify a probability of a state of charge or a state of health of a battery. A battery controller according to the invention calculates a measurement parameter of the battery using the state of charge or the state of health of the battery, and the probability of the state of charge or the state of health is diagnosed by comparing the measurement results (see FIGS.() and()).

Battery controller

An electronic device has a case that is formed by combining first and second members respectively having first and second engaging portions formed along an outer circumferential portion thereof such that the first and second members make contact with each other. The electronic device includes a corner engaging member having a rib, an outer supporting member and an inner supporting member. The rib is formed at a corner portion of the first engaging portion such that the rib is curved along the corner portion. The outer supporting member is formed at a corner portion of the second engaging portion, which corresponds to the corner portion of the first engaging portion. The outer supporting member makes contact with an outer circumferential surface of the rib. The inner supporting member makes line-contact with an inner circumferential surface of the rib. The rib is inserted between the outer supporting member and the inner supporting member.

Electronic device and case for the same

In an indoor equipment of an air conditioner in which a heat exchanger, a blower, and a drain pan receiving a drain water having been condensed at mentioned heat exchanger below the heat exchanger are contained in an internal part of the indoor equipment housing including an air inlet and an air outlet; and a back portion of the drain pan is faced to an air flow path communicating with mentioned air outlet, and a stabilizer is disposed at an end portion on the upstream side of the air flow path of this drain pan, the drain panis integrally formed of a drain pan bodyand a stabilizer portionby injection molding; and a concave portionis formed on the air flow path side in the vicinity of the boundary between the drain pan body and the stabilizer portion.

Indoor equipment of air conditioner

Growing community of inventors

Tokyo, Japan

Yohei Kawahara