Toyota Jidosha Kabushiki Kaisha

National Institute for Materials Science

Kobe University

Kota Washio

Akira Kato

Masato Endo

Noritsugu Sakuma

Masao Yano

Masaaki Ito

Akira Manabe

Hidefumi Kishimoto

Hidetoshi Somekawa

Toshiji Mukai

Alok Singh

Shunji Suzuki

Kurima Kobayashi

Hinata Ichikawa

An acquisition unit acquires vehicle information and a moving image frame as image information captured by an imaging unit from a database. An extraction unit extracts a captured image in which at least one of a direction of a face of an occupant and a position of a gaze point satisfies a predetermined inattentive driving condition from among captured image in which a vehicle speed is equal to or higher than a predetermined threshold value and a steering angle is within a predetermined range.

Information processing device, information processing system, and information processing method

The server obtains a first reduction amount of carbon dioxide emitted from the vehicle group and converts the first reduction amount of carbon dioxide into a first amount of the biological group. The server acquires a second reduction amount of carbon dioxide emitted from the first vehicle by driving of the first user associated with the first vehicle included in the vehicle group, and acquires a contribution degree of the first user in the first amount of the biological group based on the second reduction amount of carbon dioxide. The server causes the predetermined display device to display information indicating the first amount of the biological group and the degree of contribution of the first user.

Information processing device and method

An acquisition unit acquires vehicle information and a moving image frame as image information captured by an imaging unit from a database. A recognition unit recognizes opening and closing of an eye of a driver, a direction of a face, and a gaze point. An extraction unit extracts, from among the captured images acquired by the acquisition unit, a captured image in which the eye is closed and the face is facing forward in a predetermined range.

Provided is a magnetic compound represented by the formula (RZr)(FeCo)TMA(wherein R represents one or more rare earth elements, T represents one or more elements selected from the group consisting of Ti, V, Mo, and W, M represents one or more elements selected from the group consisting of unavoidable impurity elements, Al, Cr, Cu, Ga, Ag, and Au, A represents one or more elements selected from the group consisting of N, C, H, and P, 0&#x2264;x&#x2264;0.5, 0&#x2264;y&#x2264;0.6, 4&#x2264;a&#x2264;20, b=100&#x2212;a&#x2212;c&#x2212;d, 0&#x3c;c&#x3c;7, 0&#x2264;d&#x2264;1, and 1&#x2264;e&#x2264;18), in which a main phase of the magnetic compound includes a ThMntype crystal structure, and a volume percentage of an &#x3b1;-(Fe,Co) phase is 20% or lower.

Magnetic compound and method of producing the same

Provided is an Mg alloy and a method for producing same able to demonstrate high strength without requiring an expensive rare earth element (RE). The high-strength Mg alloy containing Ca and Zn within a solid solubility limit and the remainder having a chemical composition comprising Mg and unavoidable impurities is characterized in comprising equiaxial crystal particles, there being a segregated area of Ca and Zn along the (c) axis of a Mg hexagonal lattice within the crystal particle, and having a structure in which the segregated area is lined up by Mgatomic spacing in the (a) axis of the Mg hexagonal lattice. The method for producing the high-strength Mg alloy is characterized in that Ca and Zn are added to Mg in a compounding amount corresponding to the above composition and, after homogenization heat treating an ingot formed by dissolution and casting, the above structure is formed by subjecting the ingot to hot processing.

High strength Mg alloy and method for producing same

Growing community of inventors

Sunto-gun, Japan

Kota Washio