Mitsubishi Electric Corporation

Toppan Printing Co., Ltd.

Toppan Holdings Inc.

Yuki Takabayashi

Hiroshi Kameda

Yasushi Obata

Takashi Matsuzaki

Masashi Hattori

Kyosuke Konishi

Hiroyuki Michi

Yusuke Iijima

Kazuma Taniwaki

Erika Akutsu

Ayako Mimatsu

Kenta Ida

A decorative sheet includes a primary film layer and a surface protection layer provided on one surface of the primary film layer. The surface protection layer has, in its surface, a ridged portion protruding in a ridged pattern to form an irregular shape. The irregular shape of the surface protection layer has RSm/Ra within the range of 10 or greater and 300 or smaller. The surface protection layer includes an ionizing radiation-curable resin as a main material. The ionizing radiation-curable resin is a trifunctional acrylic resin with the main component having a repeating structure. The repeating structure is any of an ethylene oxide structure, a propylene oxide structure, and an ε-caprolactone structure. The single-bonded carbon ratio in the main component of the ionizing radiation-curable resin falls within the range of 0.725 or greater and 0.955 or smaller.

Decorative sheet and method for producing decorative sheet

An electrode catalyst layer includes a catalyst material, a conductive carrier, which supports the catalyst material, a polymer electrolyte, and a fibrous material. The electrode catalyst layer includes a three-dimensional network of a flow path. The flow path includes a plurality of terminal points and a plurality of branches. Each of the branches is an elongated hole connecting a pair of the terminal points. The plurality of branches include a bifurcated branch. One of the pair of the terminal points of the bifurcated branch is connected to another branch. The number of branches per unit volume of the electrode catalyst layer is 8500 or more and 13000 or less. The unit volume is defined as 3.9 μm×3.9 μm×4.4 μm.

Electrode catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell

A plurality of candidate estimated paths () for a vehicle () to travel to an intermediate destination () while avoiding a moving object present by estimation time is generated depending on cost information of lanes (), and an estimated path selected from the plurality of candidate estimated paths () is set as a path of the vehicle () for each estimation time.

Path estimation device and path estimation method

The route prediction system according to the invention includes a measurement unit to measure an area including a host vehicle and other moving vehicles, a vehicle detection unit to detect the host vehicle and at least two of the surrounding vehicles having collision possibilities on the basis of observation results observed by the observation unit, a hypothesis generation unit to generate plural hypotheses for the at least two of the surrounding vehicles detected by the vehicle detection unit to avoid collision, a likelihood calculation unit to calculate a likelihood indicating probability of occurrence of each of the plural hypotheses generated by the hypothesis generation unit, and a predicted route analysis unit to analyze, on the basis of the likelihood calculated by the likelihood calculation unit, predicted routes of the at least two of the surrounding vehicles, and output the analysis result. With such a configuration, in a case where plural vehicles may collide in future, predicted routes of the plural surrounding vehicles can be calculated without contradiction, improving performance on predicting the routes of the surrounding vehicles.

Route prediction system

A route prediction unit estimates a route of an object of interest with respect to a target object based on collision avoidance models. A collision risk estimation unit calculates collision risks between the object of interest and target object for each collision avoidance model. A collision deciding unit decides the presence or absence of a collision from the collision risks and feeds back a collision avoidance model correction value to the route prediction unit when it is determined that the collision occurs. A collision avoidance route selector selects any of the plurality of collision avoidance models in which the absence of collision is decided by the collision deciding unit, and selects a route of the collision avoidance model as a route for avoiding the collision between the objects. The route prediction unit performs a new route prediction using the collision avoidance model correction value.

Route prediction device

A radar device including an up-chirp tracking filter that performs a tracking process using a beat frequency at the time of an up-chirp to acquire a beat frequency, a down-chirp tracking filter that performs a tracking process using a beat frequency at the time of a down-chirp to acquire a beat frequency, target detectors that calculate distance and speed estimated values of the target for the chirps from beat frequency time series data about the chirps; an identical target determinator that determines whether or not the target detected for each of the chirps is an identical target using the distance and speed estimated values, and a distance and speed calculator that calculates a distance and a speed of the target using the beat frequency of the target which is determined to be an identical target.

Radar device

A tracking error covariance matrix updating unitthat updates a tracking error covariance matrix P(&#x2212;) before update at a sampling time k by using a nominal distance difference error parameter &#x3c3;&#x394;and that outputs the tracking error covariance matrix P(+) after update is disposed, and a TrackDOP calculating unitcalculates an evaluation index TrackDOP for tracking accuracy for a target by using both the tracking error covariance matrix P(+) after update, and the nominal observation error parameter &#x3c3;&#x394;.

Positioning and tracking device for mapping the movement of a target

A radar (peripheral object observation device) repeatedly observes a relative position of an object relative to the moving object, which is located in the vicinity of a moving object. A stationary object identification unit (stationary object determination unit) determines whether or not the object the relative positions of which have been observed by the radar is still. A road approximate curve temporary computation unit (object correlation unit) determines a plurality of the relative positions of an identical object observed by the radar from among the relative positions observed by the radar. A road approximate curve main computation unit (approximate curve computation unit) computes an approximate curve that approximates the configuration of a road on which the moving object is located, based on a result of the determination by the stationary object identification unit and a result of the determination by the road approximate curve computation unit.

Growing community of inventors

Tokyo, Japan

Yuki Takabayashi