Patents by Inventor Takuya Akashi
Takuya Akashi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240132332Abstract: A position estimation system is a position estimation system for estimating a position of a forklift equipped with a camera and includes: a position estimation unit configured to estimate a position of the forklift on the basis of a feature included in an image captured by the camera; and an inclusion determination unit configured to calculate, on the basis of a position in a height direction of a mast with which the forklift is equipped, an inclusion range indicating a range in which the mast is in the image and determine to stop estimation of the position by using the position estimation unit when the inclusion range calculated exceeds an allowable range.Type: ApplicationFiled: October 15, 2023Publication date: April 25, 2024Applicant: Mitsubishi Logisnext Co., Ltd.Inventors: Katsumasa KITAJIMA, Yusuke KINOUCHI, Masahiro YAMADA, Takumi FUJITA, Takuya AKASHI
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Publication number: 20240135573Abstract: A position estimating device is a position estimating device that estimates a position of a vehicle equipped with a camera and includes a position estimating unit configured to estimate the position of the vehicle by image processing of an image captured by the camera and a load control unit configured to control a processing load of the image processing by controlling an execution timing of the image processing performed by the position estimating unit and/or the image to be subjected to the image processing.Type: ApplicationFiled: October 15, 2023Publication date: April 25, 2024Applicant: Mitsubishi Logisnext Co., Ltd.Inventors: Katsumasa KITAJIMA, Yusuke KINOUCHI, Masahiro YAMADA, Takumi FUJITA, Takuya AKASHI
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Publication number: 20240044650Abstract: A bias estimation device includes a determination unit configured to determine whether a forklift is stationary based on a measurement value from a first sensor configured to detect information regarding movement of the forklift and a measurement value from a second sensor configured to detect information regarding a cargo handling device included in the forklift, an accumulation unit configured to accumulate an IMU measurement value that is a measurement value from an inertial measurement unit included in the forklift when the determination unit determines that the forklift is stationary and stop accumulation of the IMU measurement value when the determination unit determines that the forklift is not stationary, and a calculation unit configured to calculate a bias of the IMU measurement value based on the IMU measurement value accumulated in the accumulation unit.Type: ApplicationFiled: April 17, 2023Publication date: February 8, 2024Applicant: Mitsubishi Logisnext Co., Ltd.Inventors: Katsumasa KITAJIMA, Yusuke KINOUCHI, Masahiro YAMADA, Takumi FUJITA, Takuya AKASHI
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Patent number: 11024042Abstract: Provided are an inexpensive and safe moving object detection apparatus and moving object detection method that enable accurate detection of a moving object from an image sequence captured by a monocular camera at a high speed. A representative configuration of the moving object detection apparatus according to the present invention is provided with a horizon line detection unit that detects a horizon line in a frame image, an edge image generation unit that generates an edge image from a frame image, and a moving object detection unit that sets a detection box on a moving object, and the edge image generation unit extracts an edge image below a horizon line detected by the horizon line detection unit, and the moving object detection unit generates a foreground by combining the difference between the edge image below the horizon line and a background image of the edge image with the difference between a gray scale image and a background image of the gray scale image.Type: GrantFiled: August 20, 2019Date of Patent: June 1, 2021Assignees: INCORPORATED NATIONAL UNIVERSITY IWATE UNIVERSITY;, SUZUKI MOTOR CORPORATIONInventors: Takuya Akashi, Uuganbayar Ganbold, Hiroyuki Tomita
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Publication number: 20200065981Abstract: Provided are an inexpensive and safe moving object detection apparatus and moving object detection method that enable accurate detection of a moving object from an image sequence captured by a monocular camera at a high speed. A representative configuration of the moving object detection apparatus according to the present invention is provided with a horizon line detection unit that detects a horizon line in a frame image, an edge image generation unit that generates an edge image from a frame image, and a moving object detection unit that sets a detection box on a moving object, and the edge image generation unit extracts an edge image below a horizon line detected by the horizon line detection unit, and the moving object detection unit generates a foreground by combining the difference between the edge image below the horizon line and a background image of the edge image with the difference between a gray scale image and a background image of the gray scale image.Type: ApplicationFiled: August 20, 2019Publication date: February 27, 2020Applicants: INCORPORATED NATIONAL UNIVERSITY IWATE UNIVERSITY, SUZUKI MOTOR CORPORATIONInventors: Takuya AKASHI, Uuganbayar GANBOLD, Hiroyuki TOMITA
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Publication number: 20190279313Abstract: A power exchange management device includes: a power consumer service processor that receives bid solicitation information from a power consumer, the bid solicitation information being for soliciting exchange of power; a prosumer service processor that publicizes a bid solicitation condition on a terminal device of a prosumer on the basis of the bid solicitation information and receives application information responding to the bid solicitation information from the terminal device of the prosumer; a prosumer power transmission information acquirer that acquires information about an amount of power transmitted to the grid by the power transmission facility of the prosumer by reverse power flow; and a target manager (24) that compares the acquired amount of transmitted power with a target value set on the basis of the bid solicitation information and the application information and determines an incentive to be offered to the prosumer depending on a result of the comparison.Type: ApplicationFiled: October 26, 2016Publication date: September 12, 2019Inventors: Asako MIYAMOTO, Soichi FURUYA, Hiroki SATOH, Takuya AKASHI, Ying ZHONG, Naofumi TOMITA
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Publication number: 20190078902Abstract: A congestion avoidance support system includes a storage device storing information of respective travelers, and an arithmetic device configured to receive a request to avoid congestion from a business operator terminal of a predetermined business operator, identify the content of an incentive on the basis of a road to be avoided during congestion in the request and crowdedness situation of the road, distribute information of the incentive to a traveler terminal and, upon receiving, after the distribution, a notification from the traveler terminals that either a predetermined property in the request has matched the traveler's transfer policy and transfer trend, or the traveler has moved in accordance with the request and therefore acquired the incentive, perform each of the processes of identifying the content of the incentive and distributing the information again, when the crowdedness situation of the road to be avoided indicates a predetermined degree of crowdedness.Type: ApplicationFiled: March 13, 2018Publication date: March 14, 2019Inventors: Ying ZHONG, Takumi MATSUDA, Naofumi TOMITA, Hirofumi NAGANO, Masayuki OYAMATSU, Takuya AKASHI
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Publication number: 20160055319Abstract: An interactive health management apparatus is configured to: receive a category of a health value of a patient, a degree of improvement, priority orders between a period and a cost of the service; acquire a candidate medication based on an actual prescription; acquire a candidate service based on the received health value category and priority orders; displays the acquired candidate medication and a price thereof, and, the acquired candidate service and a fee thereof; calculate an estimated health value in the received health value category based on a degree of improvement of the candidate service and an actual past value of the health information; display the calculated estimated value as a time series graphic; and receive selection from the displayed candidate service by the patient.Type: ApplicationFiled: September 3, 2013Publication date: February 25, 2016Inventors: Kazuhiro IKEGAYA, Takuya AKASHI, Ryo FUKUMARU, Yukinobu MARUYAMA
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Publication number: 20140122101Abstract: A health care apparatus includes a storage unit to store first, second and third information groups which are respectively sets of a plurality of schedule information pieces, biological system information pieces, and comment information pieces, and a controller to associate individual information pieces respectively included in the first, second, and third information groups with each other on the basis of coincidence or resemblance among words included in the individual information pieces, The controller displays the first, second, and third information groups respectively in first, second, and third areas of a screen on an output device connected to the controller. The controller accepts arbitrary one selected out of the individual information pieces included in the first, the second, or the third information group. The controller displays other individual information pieces associated with the selected individual information piece with emphasis.Type: ApplicationFiled: March 15, 2013Publication date: May 1, 2014Applicant: HITACHI, LTD.Inventors: Ryo FUKUMARU, Takuya AKASHI, Kazuhiro IKEGAYA
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Publication number: 20090100377Abstract: It is possible to provide a service which can be easily customized in accordance with a user's preference. A method for providing information by a data processing device is applied to a data processing device which can acquire information from other information providing site via a network. In the state of display as a menu icon in a menu region on a desktop, no operation of menu is performed. In the state when the menu icon is dragged from the menu region to the desktop, it is possible to obtain operation of the menu as a Widget icon which displays the information acquired via the network.Type: ApplicationFiled: October 14, 2008Publication date: April 16, 2009Inventors: Asako Miyamoto, Tsugumichi Owaki, Takuya Akashi, Toshiyuki Tsutsui
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Patent number: 7339373Abstract: The object of the invention is to provide a biomagnetism measuring device using a high-performance cylindrical shielding apparatus provided with a flange-type plate having an opening formed on a circumferential face, an auxiliary cylinder in which one or plural cylindrical members are connected so that the central axis of the opening of the flange-type plate and each central axis of the cylindrical members are coincident, cylindrical shields having first, second and third angular ranges with the y-axis, a revolving door having a cutout in a portion parallel to the y-axis and acquired by integrating the cylindrical shields, shield bases for supporting the cylindrical shield to which the flange-type plate is connected in a circular-arc part at both ends, revolving parts for revolving the revolving door in a circumferential direction of the y-axis along a circumferential part of the cylindrical shield and opening or closing an opening in the circumferential direction, a cryostat arranged inside the opening of thType: GrantFiled: August 4, 2005Date of Patent: March 4, 2008Assignee: Hitachi High-Technologies CorporationInventors: Yusuke Seki, Mitsuru Onuma, Akihiko Kandori, Daisuke Suzuki, Takuya Akashi, Masahiro Murakami, Atsushi Watanabe, Yoshio Matsuoka
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Publication number: 20060055402Abstract: The object of the invention is to provide a biomagnetism measuring device using a high-performance cylindrical shielding apparatus provided with a flange-type plate having an opening formed on a circumferential face, an auxiliary cylinder in which one or plural cylindrical members are connected so that the central axis of the opening of the flange-type plate and each central axis of the cylindrical members are coincident, cylindrical shields having first, second and third angular ranges with the y-axis, a revolving door having a cutout in a portion parallel to the y-axis and acquired by integrating the cylindrical shields, shield bases for supporting the cylindrical shield to which the flange-type plate is connected in a circular-arc part at both ends, revolving parts for revolving the revolving door in a circumferential direction of the y-axis along a circumferential part of the cylindrical shield and opening or closing an opening in the circumferential direction, a cryostat arranged inside the opening of thType: ApplicationFiled: August 4, 2005Publication date: March 16, 2006Inventors: Yusuke Seki, Mitsuru Onuma, Akihiko Kandori, Daisuke Suzuki, Takuya Akashi, Masahiro Murakami, Atsushi Watanabe, Yoshio Matsuoka
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Patent number: D522391Type: GrantFiled: September 28, 2004Date of Patent: June 6, 2006Assignee: Hitachi High-Technologies CorporationInventors: Mitsuru Onuma, Takuya Akashi, Masaru Tomioka, Yasushi Terui, Fumio Toyoda
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Patent number: D523153Type: GrantFiled: December 21, 2004Date of Patent: June 13, 2006Assignee: Hitachi High-Technologies CorporationInventors: Takuya Akashi, Mitsuru Onuma, Susumu Sakairi, Shiho Tanaka, Koichi Suzuki