Patents by Inventor Yuji Fujimoto
Yuji Fujimoto 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: 20180176603Abstract: The present invention makes it possible to easily implement a mechanism to recover an appropriately decoded video in a situation where encoded information for decoding the video has been lost or is absent. The present invention provides an encoding apparatus including: a setting section configured to partition each of images included in a video to be encoded into a plurality of tiles and set a partial region including one or more of the plurality of tiles for the image; an encoding section configured to encode each image on a per-tile basis to generate an encoded stream; and a transmission control section configured to control transmission of the encoded stream to a decoding apparatus that decodes the video.Type: ApplicationFiled: March 22, 2016Publication date: June 21, 2018Applicant: SONY CORPORATIONInventor: YUJI FUJIMOTO
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Publication number: 20170086655Abstract: An ocular portion coupling apparatus includes: a stepped pipe on which lock balls which are pressed against an eyepiece, are slidably arranged; and a rotation ring placed turnably on a ring placing surface, the rotation ring including a cam surface, wherein the stepped pipe includes convex pieces protruding outward from an outer circumferential surface of the large diameter portion, the convex pieces including one planes, the one planes and the ring placing surface sandwiching the rotation ring, and the rotation ring includes: axis direction grooves through which the convex pieces can pass; slide planes on which the one planes are slidably arranged; and restriction portions configured to prevent the convex pieces from dropping out through the axis direction grooves.Type: ApplicationFiled: December 14, 2016Publication date: March 30, 2017Applicant: OLYMPUS CORPORATIONInventor: Yuji Fujimoto
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Patent number: 9560356Abstract: An image processing apparatus includes, using encoded streams produced by individually encoding macro blocks arranged in a horizontal direction into a same slice for a plurality of image contents, a stream combination section configured to generate an encoded stream of a multi-image playback image displaying the plurality of image contents at the same time.Type: GrantFiled: February 14, 2013Date of Patent: January 31, 2017Assignee: Sony CorporationInventors: Yuji Fujimoto, Junichiro Enoki
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Publication number: 20170013267Abstract: The present disclosure relates to an image encoding device and an image encoding method, and an image processing device and an image processing method that enable easier bitstream concatenation. A structure according to the present disclosure includes: a setting unit that sets header information related to a hypothetical reference decoder in accordance with information about a position and information about reference, the information about a position and the information about reference being of the current picture of image data to be processed; and an encoding unit that encodes the image data and generates a bitstream containing the encoded data of the image data and the header information set by the setting unit. The present disclosure can be applied to image processing devices or image encoding devices, for example.Type: ApplicationFiled: February 24, 2015Publication date: January 12, 2017Applicant: SONY CORPORATIONInventors: Junichi TANAKA, Akihiro IMAMURA, Ohji NAKAGAMI, Takefumi NAGUMO, Yuichi ARAKI, Yuji FUJIMOTO, Shinobu HATTORI, Masakazu KOUNO
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Patent number: 9411331Abstract: An automatic programming device includes: a machining-area-shape generation unit that generates machining-area shape data that is a machining area shape machined on the basis of machining-area data; and a chamfering tool-path generation unit that, when the machining area shape is a chamfering target part, generates chamfering tool-path data for chamfering according to chamfering data including the machining-area shape data, data on tool-to-be-used, and data on machining condition. When performing chamfering on a boundary of the shaped raw material and the machining area shape defined on a curved surface that is a shaped raw material, the chamfering tool-path generation unit generates a machining path, as the chamfering tool-path data, for realizing chamfering by using 2-axis machining of a rotating axis parallel to a central axis of the shaped raw material and with a linear axis parallel to a bottom surface of the machining area shape.Type: GrantFiled: October 31, 2012Date of Patent: August 9, 2016Assignee: Mitsubishi Electric CorporationInventors: Yuka Mitani, Kenji Iriguchi, Sanae Chiba, Yuji Fujimoto
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Publication number: 20150220079Abstract: An automatic programming device includes: a machining-area-shape generation unit that generates machining-area shape data that is a machining area shape machined on the basis of machining-area data; and a chamfering tool-path generation unit that, when the machining area shape is a chamfering target part, generates chamfering tool-path data for chamfering according to chamfering data including the machining-area shape data, data on tool-to-be-used, and data on machining condition. When performing chamfering on a boundary of the shaped raw material and the machining area shape defined on a curved surface that is a shaped raw material, the chamfering tool-path generation unit generates a machining path, as the chamfering tool-path data, for realizing chamfering by using 2-axis machining of a rotating axis parallel to a central axis of the shaped raw material and with a linear axis parallel to a bottom surface of the machining area shape.Type: ApplicationFiled: October 31, 2012Publication date: August 6, 2015Inventors: Yuka Mitani, Kenji Iriguchi, Sanae Chiba, Yuji Fujimoto
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Publication number: 20140253806Abstract: A video processing apparatus includes a combining unit that combines encoded streams of a plurality of videos to generate an encoded stream of a multiple-video image composed of the videos, each encoded stream of each video having coding units in each horizontal line that are encoded as a slice, and an insertion unit that inserts an insertion stream into the encoded stream of the multiple-video image generated by the combining unit when a view area of the multiple-video image is moved. The insertion stream is an encoded stream in which all the coding units in the multiple-video image are replaced with skip macroblocks with a motion vector indicating a direction and an amount of movement of the view area.Type: ApplicationFiled: February 24, 2014Publication date: September 11, 2014Applicant: Sony CorporationInventors: Koji Yano, Yuji Fujimoto, Junichiro Enoki
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Patent number: 8817881Abstract: A video processing apparatus includes a combining unit that combines encoded streams of a plurality of videos to generate an encoded stream of a multiple-video image composed of the videos, each encoded stream of each video having coding units in each horizontal line that are encoded as a slice, and an insertion unit that inserts an insertion stream into the encoded stream of the multiple-video image generated by the combining unit when a view area of the multiple-video image is moved. The insertion stream is an encoded stream in which all the coding units in the multiple-video image are replaced with skip macroblocks with a motion vector indicating a direction and an amount of movement of the view area.Type: GrantFiled: February 24, 2014Date of Patent: August 26, 2014Assignee: Sony CorporationInventors: Koji Yano, Yuji Fujimoto, Junichiro Enoki
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Publication number: 20140099039Abstract: There is provided an image processing device including a converter configured to obtain, prior to performing an encoding process, image drawing information of an image capable of using upon encoding and to convert the obtained image drawing information into a parameter for encoding, and an encoding processor configured to perform the encoding process by changing contents of the encoding process according to the parameter for encoding converted by the converter.Type: ApplicationFiled: August 14, 2013Publication date: April 10, 2014Applicant: SONY CORPORATIONInventors: Masakazu KOUNO, Ryohei OKADA, Yuji FUJIMOTO, Yuichi ARAKI, Yuji ANDO, Hiroyuki YASUDA
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Patent number: 8605277Abstract: Reliability of a semiconductor device is improved. In a flatness inspection of BGA (semiconductor device), there is formed a flatness standard where a permissible range in the direction of (+) of flatness at normal temperature is smaller than a permissible range in the direction of (?). With use of the above flatness standard, a flatness inspection of the semiconductor device at normal temperature is performed to determine whether the mounted item is non-defective or defective. With the above process, defective mounting caused by a package warp when heated during reflow soldering etc. is reduced and reliability of BGA is improved. At the same time, flatness management of a substrate-type semiconductor device with better consideration of a mounting state can be performed.Type: GrantFiled: September 24, 2011Date of Patent: December 10, 2013Assignee: Renesas Electronics CorporationInventors: Satoshi Yamada, Takashi Karashima, Kenya Hironaga, Masatoshi Yasunaga, Yuji Fujimoto
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Publication number: 20130071970Abstract: The present invention makes it possible to inhibit cutting burrs from forming in package dicing. It is possible, in a package dicing step, to: inhibit cutting burrs from forming by cutting a part of a sealing body including leads with a soft resin blade as first step cutting; successively decrease the generation of a remaining uncut part because the progression of the abrasion of a blade main body is slow by cutting only a resin part that is a remaining uncut part with a hard electroformed blade as second step cutting; and resultantly improve the reliability of a semiconductor device.Type: ApplicationFiled: July 31, 2012Publication date: March 21, 2013Applicant: RENESAS ELECTRONICS CORPORATIONInventor: Yuji FUJIMOTO
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Publication number: 20120106643Abstract: Disclosed herein is an image processing device including: a generating section, a plurality of pieces of stream data with different display sizes being created in advance for each of a plurality of video contents, configured to generate stream data of one stream of a multiple video reproduced image for simultaneously displaying not smaller than two video contents selected from the plurality of video contents by performing parameter transcoding using the stream data created in advance.Type: ApplicationFiled: October 20, 2011Publication date: May 3, 2012Inventor: Yuji FUJIMOTO
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Publication number: 20120095608Abstract: According to one embodiment, a demand prediction apparatus includes an input device configured to input data for prediction of a demand at a demand prediction target time and a prediction result of a demand at a predetermined time before the demand prediction target time as a portion of input data for prediction of the demand at the demand prediction target time when demands at a plurality of times in a day are predicted in prediction of time-series data of a demand in a future and a demand prediction operation processing unit configured to calculate a prediction value of the demand at the demand prediction target time using an input result given with the input device are provided.Type: ApplicationFiled: December 28, 2011Publication date: April 19, 2012Inventors: Yoshiki MURAKAMI, Takenori Kobayashi, Katsutoshi Hiromasa, Yuji Fujimoto, Shinichi Aoki, Hiroaki Sato
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Publication number: 20120081702Abstract: Reliability of a semiconductor device is improved. In a flatness inspection of BGA (semiconductor device), there is formed a flatness standard where a permissible range in the direction of (+) of flatness at normal temperature is smaller than a permissible range in the direction of (?). With use of the above flatness standard, a flatness inspection of the semiconductor device at normal temperature is performed to determine whether the mounted item is non-defective or defective. With the above process, defective mounting caused by a package warp when heated during reflow soldering etc. is reduced and reliability of BGA is improved. At the same time, flatness management of a substrate-type semiconductor device with better consideration of a mounting state can be performed.Type: ApplicationFiled: September 24, 2011Publication date: April 5, 2012Inventors: Satoshi YAMADA, Takashi KARASHIMA, Kenya HIRONAGA, Masatoshi YASUNAGA, Yuji FUJIMOTO
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Patent number: 8112123Abstract: According to an aspect of the invention, there is provided an information processing apparatus including: a first display unit configured to display on a standby screen a first indicative information indicating a first unconfirmed information having higher priority than a short-cut function of activating a predetermined function associated beforehand by being selected on the standby screen; a second display unit configured to display on the standby screen a second indicative information indicating the short-cut function; and a third display unit configured to display on the standby screen a third indicative information indicating a second unconfirmed information having lower priority than the short-cut function.Type: GrantFiled: June 28, 2007Date of Patent: February 7, 2012Assignee: Fujitsu Toshiba Mobile Communications LimitedInventor: Yuji Fujimoto
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Publication number: 20090314019Abstract: A sub-engine (30), a compressor (40) driven by the sub-engine (30), and a refrigeration circuit (70) connected to the compressor (40) and operable in a vapor compression refrigeration cycle are provided, and the interior of a refrigerator (13) of a refrigerated vehicle (10) is cooled. A rotational speed control unit (91) for linearly controlling fluctuations in the rotational speed of the sub-engine (30) such that the refrigeration capacity grows or declines in response to a refrigeration load is provided. A battery (51) for storing electric power and an electric generator (50) for generating electric power by the rotational drive of the refrigerating engine (30) to store the generated electric power in the battery (51) are provided. A fan motor (7a) for the refrigeration circuit (70) is selectively connectable to the electric generator (50) and the battery (51) such that power is fed from one of the electric generator (50) and the battery (51) to the fan motor (7a).Type: ApplicationFiled: January 24, 2008Publication date: December 24, 2009Inventors: Yuji Fujimoto, Yukio Nishihama, Shigeichi Kitano, Yuzou Sawada, Sumikazu Matsuno
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Patent number: 7444026Abstract: An image processing apparatus and method comprising a reduced image generating unit, a superblock matching unit, a motion vector converting unit, a possible vector selecting unit, a base vector selecting unit, and a macroblock matching unit. The reduced image generating unit generates a reduced image by reducing the size of an image composed of moving picture data. The superblock matching unit calculates a motion vector of each superblock constituting the reduced image. The motion vector converting unit converts the motion vector of each superblock into a possible motion vector common to four macroblocks. For a macroblock of interest, a possible vector selecting unit extracts a motion vector in an adjacent macroblock and possible motion vectors. A base vector determining unit selectively determines a base vector from among the extracted possible vectors. A macroblock matching unit executes block matching in a predetermined search range around the base vector.Type: GrantFiled: February 2, 2004Date of Patent: October 28, 2008Assignee: Sony CorporationInventor: Yuji Fujimoto
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Publication number: 20080139250Abstract: According to an aspect of the invention, there is provided an information processing apparatus including: a first display unit configured to display on a standby screen a first indicative information indicating a first unconfirmed information having higher priority than a short-cut function of activating a predetermined function associated beforehand by being selected on the standby screen; a second display unit configured to display on the standby screen a second indicative information indicating the short-cut function; and a third display unit configured to display on the standby screen a third indicative information indicating a second unconfirmed information having lower priority than the short-cut function.Type: ApplicationFiled: June 28, 2007Publication date: June 12, 2008Applicant: KABUSHIKI KAISHA TOSHIBAInventor: Yuji Fujimoto
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Patent number: 7320522Abstract: A data processing apparatus able to generate a motion vector using projection image data in a short time, wherein an access circuit stores vertical projection image data and horizontal projection image data of each macro block of frame data and reference image data at continuous addresses in a frame memory, whereby they are read at a high speed and output to a projection index data generation circuit.Type: GrantFiled: December 16, 2004Date of Patent: January 22, 2008Assignee: Sony CorporatinInventor: Yuji Fujimoto
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Publication number: 20070298784Abstract: According to an aspect of the invention, there is provided an information processing device including: a display unit configured to display a plurality of setting informations of a setting of function indicated by indication information displayed on a standby screen; a key unit configured to accept a selection of one piece of setting information among the plurality of setting informations; a control unit configured to cancel or change function setting, based on the setting information of which the selection is accepted by the key unit; and a display control unit configured to control a display of the indication information, which is performed by the display unit, in accordance with the cancel or the change of function setting performed by the control unit.Type: ApplicationFiled: October 30, 2006Publication date: December 27, 2007Inventors: Minoru Yamashita, Takato Yokouchi, Tadatsugu Kotani, Kazuo Maehara, Yuji Fujimoto