Nippon Telegraph and Telephone Corporation

Subaru Corporation

Fdk Corporation

Chihiro Yamamoto

Hitoshi Seshimo

Hiroshi Konishi

Masakazu Kobayashi

Akihiko Kato

Yuji Goto

Masanori Nakanishi

Shunsuke Konagai

Shunsuke Soga

Shunki Okajima

Yoshimasa Andou

Tomohiro Fujisawa

Shinzo Fujii

Yoichiro Kawano

A door impact beam includes a top plate, a recessed bead, and walls. The top plate faces an outer panel that constitutes a door of the vehicle and extends in the front-rear direction of the vehicle. The recessed bead is disposed on the top plate and has a U shape toward an inner panel that constitutes the door of the vehicle. The walls protrude toward the inner panel from both ends of the top plate in a width direction of the top plate. The door impact beam is formed by press-molding a sheet-metal composite. The sheet-metal composite includes a sheet-metal main body and a reinforcing sheet metal overlapping with a part of the sheet-metal main body in a longitudinal direction. The door impact beam extends in a front-rear direction of the vehicle in an internal space formed by the outer panel and the inner panel.

Door impact beam

Information relating to each link based on location information of a user can be generated with high accuracy even without measuring the location information at a high frequency. A map matching unit () associates location information of a moving user at each time with pedestrian network data () formed by a plurality of nodes and links connecting the nodes through a map matching process, and a calculation unit () calculates a passage record of a link of interest as link information based on whether or not the link of interest is connected to preceding and succeeding links in a link row acquired by aligning the links with which the location information is associated in order of times of pieces of the location information.

Link information generation method, link information generation device, and link information generation program

An all-solid-state battery includes an electrode body in which a cathode layer that contains a cathode active material and a solid electrolyte, an electrolyte layer that is formed of the solid electrolyte, and an anode layer that contains an anode active material and the solid electrolyte are stacked in this order in an up-down direction, in which the cathode active material is a compound represented by a chemical formula LiFeMPAO, contains at least one metal of Ti, V, Cr, Ni, and Co as the M in the chemical formula, and contains at least one element of B, C, Al, Si, Ga, and Ge as the A in the chemical formula, the x in the chemical formula satisfies 0.8<x≤1, the y in the chemical formula satisfies 0≤y≤0.07, and the anode active material is an anatase titanium oxide represented by a chemical formula TiO.

All-solid-state battery

It is intended to allow an appropriate route search to be performed even with a geographical NW in which accessibility information includes an uninvestigated link. A route appropriateness value calculation unitcalculates, for each of a plurality of routes each connecting a departure point and a destination extracted by a route extraction unitand including links connecting individual spots including the departure point and the destination, a route appropriateness value of the route. The route appropriateness value of the route is calculated on the basis of a cost of the route calculated by a cost calculation uniton the basis of a cost representing a degree of passage difficulty which is determined for each of the links with respect to a transportation means on the basis of accessibility information of the investigated link as well as a degree of passage uncertainty representing a possibility that the route cannot be passed through by the transportation mean which is calculated by a passage uncertainty degree calculation uniton the basis of a length of the uninvestigated link included in the route. A route selection unitselects, from among the plurality of routes, the route on the basis of the route appropriateness value of the route.

Route search device, route search method, and program

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Tokyo, Japan

Chihiro Yamamoto