Sony Corporation

Thk Co., Ltd.

Sony Mobile Communications Inc.

Other

Mitutoyo Corporation

Marelli Corporation

Kabushiki Kaisha Toshiba

Toshiba Tec Kabushiki Kaisha

Jx Nippon Oil Energy Corporation

Takahiro Kawaguchi

Satoshi Akagawa

Yoshihito Ohki

Shinichi Iriya

Makoto Imamura

Masanori Matsushima

Takashi Kawakami

Brian Bellamy Johnson

Yoshimitsu Funabashi

George A Arriola

Tadashi Hirokawa

Seigo Iwasaki

Jorge Furuya

Kichiro Kurozumi

Takashi Hasegawa

Takahiro Okada

Tetsuya Takahashi

Takeki Shirai

Katsuji Miyazawa

Tatsuya Hama

Kazuma Takahashi

Goro Takaki

Masatoshi Inagawa

Hironobu Aoki

Takamasa Kuramitsu

Erica Kato

Makoto Kamiya

Hidekazu Michioka

Daisuke Sato

Takamoto Tsuda

Shoichiro Moriya

Nobuhiro Kimura

Akitaka Kimura

Mitsuru Fukuda

Hiroyuki Kawakami

Osamu Maruyama

Seiichi Otsubo

Daisuke Yatsushiro

Kensuke Osamura

Shuichi Adachi

Kazuhiko Kojima

Kentarou Nishimura

Kenta Ohmori

Ichiro Maruta

Shino Kimura

Haruo Kusakabe

Masatsugu Nozawa

Xiaoyu Ruan

Junpei Katashiba

Risako Sasaki

Hiroyuki Hoshino

A system identification method executed by a system identification device that estimates a response of a system having a current flowing in a battery as input and an overvoltage of the battery as output, comprises: a first step of identifying the system by applying a model of the battery including a FIR model and an ARX model to the system, based on time series data of each of the current flowing in the battery and the overvoltage of the battery in a predetermined period; and a second step of estimating, based on the model of the battery, the overvoltage of the battery output from the system at an estimation target time after an input start time in the case where no current is input before the input start time and the current is input to the system from the input start time onwards.

System identification method and system identification device

[Object] To enable a user to simply and easily confirm update information of a plurality of pieces of content data handled by a plurality of various application programs without any troublesome operation. [Solving Means] A plurality of update information display cards () are aligned and displayed on a display screen (). The update information display cards () displayed on the display screen () are associated with different pieces of content data, and update information of the content data is individually arranged on the corresponding update information display card (). Moreover, the update information display cards () on which the update information of the different types of content data are arranged are aligned and displayed on the display screen () in a chronological order of the updates of the content data.

Information terminal, information presentation method for an information terminal, and information presentation program

Display screen or portion thereof with graphical user interface

Display panel or screen or portion thereof with animated graphical user interface

To indirectly express a state change of an information processing apparatus. An information processing apparatus includes a display control unit that generates a display screen including a background object, and the display control unit moves the background object in accordance with a state change of the information processing apparatus.

Information processing apparatus, method, and program for controlling a background of a display screen

Display screen or portion thereof with animated graphical user interface

An information terminal enables a user to simply and easily confirm a plurality of pieces of update information handled by a plurality of various application programs without any troublesome operation. An information storage stores a plurality of different types of information. An update information storage stores a part of information updated in the information storages as update information associated with the respective types. An update information manager monitors an information update in the information storages and stores, when an information update is made in the information storages, the part of the updated information in the update information storage as update information associated with the respective types. Further, an information selector extracts the update information stored in the update information storage in time series and outputs them to display them on a screen.

An image pickup apparatus includes an image pickup unit for generating an image signal from an optical subject image, a display having a display mode and a non-display mode, an electronic finder for displaying a preview image on the display, an optical finder for leading the subject image to a finder window, an eye proximity detecting unit for detecting proximity of the eye to the finder window, a shutter having a light-blocking mode and a non-light-blocking mode, a first control unit for switching the display to the non-display mode and switching the shutter to the non-light-blocking mode to lead the subject image to the finder window when the eye proximity detecting unit detects proximity of the eye, and a second control unit for switching the shutter to the light-blocking mode and the display to the display mode to display the preview image when proximity of the eye is not detected.

Image pickup apparatus including an optical finder and an electronic finder

A traction drive power transmission device, where a lubrication oil can be stably and continuously applied for a long period to portions at which rollers and a shaft are in contact with each other, shortage of the lubrication oil does not occur at the contact portions, the lubrication oil is not wasted, and which does not impair work environment by contaminating floor surface etc. A traction drive power transmission device has at least one drive roller (), a follower roller (), and a circular cylinder-like shaft (). The shaft () is held between the drive roller () and the follower roller (). When the drive roller () is rotated, rotational force by the rotation is transmitted to the shaft () to drive it in its axial direction. The device has a lubrication oil-delivering portion () with application bodies (--) for applying a lubrication oil only to portions where the shaft () is in contact with the drive roller () and the follower roller ().

Traction drive power transmission device

A vibrating apparatus is disclosed, in which a plurality of actuators are provided between a base table and a motion table which are installed on installation parts, each of the actuators being selectively extended and retracted to give motions to the moved portion supported on the motion table, each of the actuators including a screw shaft having a base end provided on one of the base table and the motion table through a universal joint and having a spiral groove formed on an outer periphery; and an electric motor including a rotator which has a base fixed to the other base table or motion table through a universal joint and which is hollow shaft-shaped to permit penetration of the screw shaft and has a spiral groove formed on an inner periphery, the spiral groove being screwed to the spiral groove of the screw shaft. A simulator apparatus is also disclosed, including comprising the vibrating apparatus.

Vibrating apparatus and simulator apparatus using vibrating apparatus

A roller retainer encloses an outer periphery of the roller situated on a diagonal when the roller is viewed from the side surface thereof. Whether the rollers are arranged in a parallel manner or in a cross manner, the roller retainer is able to keep a constant position and thus the disposition of the roller retainer is free from the influence of the direction the roller . Also, since the roller retainer restricts a corner portion of the roller , the roller is difficult to slip off the roller retainer and thus the roller can be restricted positively, thereby being able to control the skew of the roller

Roller retainer, roller screw using roller retainer and rolling guide apparatus using roller retainer

A guide apparatus having a dustproof structure comprises: a linear guide device; an outer cover mounted to the linear guide device so as to cover the linear guide device and provided with an opening, the linear guide device including a movable member having a side lug portions projecting outward through the opening formed to the outer cover and the movable member being movable along the opening; and a sealing structure having a plurality of seal members each in shape of belt and having flexibility. The seal members are applied to edge portions of the opening of the outer cover so as to be overlapped to each other thereby to substantially keep a sealed state inside the linear guide device. The sealed seal members are separated and pushed aside by a guide structure formed to the movable member at a time of the advancing motion thereof with the sealed state inside the linear guide device being substantially maintained.

Guide apparatus having dustproof structure

Growing community of inventors

Tokyo, Japan

Takahiro Kawaguchi