Honda Motor Co., Ltd.

Mitsui Minings & Melting Co., Ltd.

Syouji Inose

Masanori Hashimoto

Tomohiro Ikeda

Yunosuke Nakahara

Yuki Nagao

Ohki Houshito

Hiroshi Koyama

Yoshiyuki Nakanishi

Shinichi Tosa

Yasunori Imada

Masaki Amano

Yasuhiro Iwaki

Kazuhiro Kodaira

Noriaki Iwata

An information processing apparatus includes a history obtaining unit configured to obtain at least one of movement history information indicating a movement history of each of one or more movable objects and use history information indicating a use history of each of one or more parts installed in any of the one or more movable objects, and a degradation estimation unit configured to estimate a degradation degree of each of the one or more parts based on at least one of the movement history indicated by the movement history information obtained by the history obtaining unit and the use history indicated by the use history information obtained by the history obtaining unit.

Information processing apparatus and method for estimating a degradation degree based on obtained history information

Provided is an information processing apparatus distributed in a member configured to be removable in a mobile object, the information processing apparatus including: a type information obtaining unit, configured to obtain type information to distinguish at least one of a type and an application of the mobile object, when the member is installed in the mobile object; and a mobile object determination unit, configured to determine at least one of a type and an application of the mobile object installed by the member, based on the type information obtained by the type information obtaining unit.

Information processing apparatus, information processing system, computer readable recording medium and information processing method

An exhaust gas cleaning catalyst for an internal combustion engine includes a cerium-containing oxide, palladium supported on the cerium-containing oxide, zinc supported on the cerium-containing oxide, and barium supported on the cerium-containing oxide.

Exhaust gas cleaning catalyst

Provided is a novel catalyst structure capable of maintaining gas diffusivity to a deep part of a catalyst layer even under condition of a high gas flow rate. Proposed is a catalyst structure, which has a porous apatite catalyst layer containing an oxide (hereinafter referred to as 'apatite') whose crystalline structure belongs to an apatite type, and in which, in logarithmic differentiation void volume distribution measured by a mercury intrusion porosimeter, a peak top is present within a void volume diameter range of 100 nm to 1000 nm.

Catalyst structure for treating exhaust gas

Growing community of inventors

Wako, Japan

Syouji Inose