Toyota Jidosha Kabushiki Kaisha

The University of Electro-Communications

Kiyoto Sasaki

Taizo Masuda

Satoshi Nakamura

Yuki Nishikawa

Naotoshi Kadotani

Makoto Kawaharada

Sokfan Yee

Kosuke Suzuki

Kenichi Okumura

Akihiro Yamaguchi

Shoichi Iwamoto

Daisuke Kakuma

Hiroyoshi Masui

Hiroyuki Hashimoto

Chao Ding

Feng Liu

Yaohong Zhang

Shen Qing

A vehicle according to the present disclosure includes a first riding space and a second riding space, each of which is a riding position on one side and the other side of a right side and a left side with respect to a front-rear direction, respectively, and is configured to: acquire a traveling route; identify a side where a landscape viewed from the vehicle is good from among the right side and the left side with respect to a traveling direction; identify a preferential space in which a degree of preferential treatment of a passenger riding in the first riding space or the second riding space is high; and determine the forward direction and the backward direction when the vehicle travels on the traveling route such that the preferential space is set to the side where the landscape viewed from the vehicle is good.

Vehicle with switchable forward and backward configurations, control method, and control program

A structure in which a reinforcing plate is laminated and fixed to a solar power generation panel in which a plurality of solar cells are arranged vertically or horizontally on a panel member, the reinforcing plate extends along the surface It has a plurality of cut-and-raised beads, and the extending direction of the cut-and-raised beads is curved.

Solar power generation panel structure and reinforcing plate for solar power generation panel structure

A structure for installing a solar power generation panel on the roof of a building includes a top surface, a side surface surrounding the top surface, extending downward from the top surface, and having a lower edge in contact with the top surface of the roof. A plurality of button-shaped protruding portions are provided, each of which is configured such that the upper surface of each of the protruding portions abuts against and is fixed to each of a plurality of portions on the bottom surface of the photovoltaic power generation panel.

Structure for installation of solar power generation panel on roof

A luggage delivery management system manages a service of delivering luggage deposited by a user to a destination specified by the user. The luggage delivery management system acquires payment amount information indicating an amount equivalent to a payment amount paid by the user for the service. When multiple pieces of luggage of a plurality of the users are delivered by one vehicle, the luggage delivery management system determines whether to set priority of the multiple pieces of luggage. The luggage delivery management system sets the priority of the luggage of the user who pays more to be higher based on the payment amount information when the priority is set. Then, the luggage delivery management system sets a luggage delivery route of the vehicle such that the multiple pieces of luggage are delivered to the destinations in accordance with the priority.

Luggage delivery management system, luggage delivery method, and vehicle

A vehicle control device includes a first prediction unit that predicts a reaching time for a vehicle to reach a cross point in front of the vehicle in a case where a pedestrian who crosses the cross point is detected based on information transmitted from a wearable device attached to the pedestrian, a second prediction unit that predicts a crossing time for the pedestrian to complete crossing the cross point based on information for specifying a walking speed acquired from the wearable device, an estimation unit that estimates whether or not the pedestrian is able to safely cross the cross point based on the predicted reaching time and the predicted crossing time, and an execution controller that executes a safe driving assistance control with respect to the vehicle in a case where the estimation unit estimates that the pedestrian is not able to safely cross the cross point.

Driving assistance device utilizing pedestrian-wearable device data for calculating pedestrian position within a road crossing

A household service matching system built on a communication network, includes: a request disclosing unit configured to disclose on the communication network, a request transmitted from a terminal apparatus related to a client who wishes to entrust household service; an acceptance receiving unit configured to receive an acceptance transmitted from a terminal apparatus related to a consignment applicant in response to the request; a determination unit configured to determine a formal consignee from consignment applicants related to the terminal apparatuses having transmitted the acceptance; a vehicle dispatching unit configured to dispatch a vehicle for picking up the formal consignee to a designated position designated by the formal consignee; and a vehicle control unit configured to control the vehicle such that the vehicle that carries the formal consignee arrives at the client's address.

Household service matching system

There is provided a method of preparing formamidinium lead halide perovskite quantum dots having a photoluminescence quantum yield higher than before. The disclosed method comprises steps of: preparing a lead halide solution by dissolving lead halide (II), oleic acid and oleylamine in a nonpolar solvent; preparing a formamidinium solution by dissolving formamidine acetate salt and oleic acid in a nonpolar solvent; mixing the formamidinium solution and the lead halide solution to form quantum dots; and centrifuging the mixed solution to obtain sediment; dispersing the sediment in a nonpolar solvent to prepare a crude quantum dot solution; mixing the crude quantum dot solution with methyl acetate; and centrifuging the crude quantum dot solution mixed with the methyl acetate to obtain sediment as purified quantum dots. The durable quantum dots are stably formed by injecting the lead halide solution into the formamidinium solution heated at 60&#xb0; C.-90&#xb0; C.

Growing community of inventors

Shizuoka-ken, Japan

Kiyoto Sasaki