Patents by Inventor Osamu Toyama
Osamu Toyama 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: 20230324868Abstract: A control system (60) includes a state machine (13, 32) to make a state transition among a plurality of states each set with either of a remote control attribute and a local control attribute as an attribute; and an execution control unit (14, 33) to cause a remote device (30) in a remote environment for a control target device (20) to perform an output value generating process of generating an output value to the control target device (20), when the attribute of a current state of the state machine (13, 32) is the remote control attribute, and to cause a local device (10) in a local environment for the control target device (20) to perform the output value generating process, when the attribute of the current state of the state machine (13, 32) is the local control attribute.Type: ApplicationFiled: June 15, 2023Publication date: October 12, 2023Applicant: Mitsubishi Electric CorporationInventors: Koki IGAWA, Yohei TSUKAMOTO, Osamu TOYAMA
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Publication number: 20220266161Abstract: A personal assistant control system which enables a robotic personal assistant to properly support a user according to the user's growth, includes: a first personal assistant (PA) 1 used in a first period to acquire information from a first sensor group; a second PA 2 used in a second period to acquire information from a second sensor group; and a server 5 connected to the first PA 1 and the second PA 2 via a network and configured to estimate a state of a user 3 based on information acquired from the first or second sensor group. In a third period T3 bridging the first period T1 and the second period T2, the server estimates the state of the user 3 based on information acquired from common sensors which are specific types of sensors included in the first and second sensor groups and configured to acquire common attributes.Type: ApplicationFiled: July 30, 2020Publication date: August 25, 2022Inventors: Yasuhiro KAWAUCHI, Tamaki NAKAMURA, Osamu TOYAMA, Takahiro INOUE
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Publication number: 20210357266Abstract: A first division unit (501) divides a program into a plurality of block candidates, while permitting a part of processes to coexist in two or more block candidates. A block candidate determination unit (502) determines whether or not the part of the processes coexists in the two or more block candidates among the plurality of block candidates. A scheme selection unit (503) compares, when the part of the processes coexists in the two or more block candidates, an execution time in a parallel execution scheme with an execution time in a shared execution scheme, and selects a scheme with shorter execution time between the parallel execution scheme and the shared execution scheme, the parallel execution scheme causing two or more computers to execute in parallel a coexistence process being the part of the processes coexisting in the two or more block candidates, the shared execution scheme causing one computer to execute the coexistence process and causing the other computer to share an execution result.Type: ApplicationFiled: July 29, 2021Publication date: November 18, 2021Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Osamu TOYAMA, Shigeru HASHIMOTO, Yohei TSUKAMOTO, Naoki ITO
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Patent number: 11089225Abstract: An optical measuring device comprises: a lens to form an image with reflected light from a measuring object; an image sensor to receive the reflected light that has passed through the lens and generate an image representing the measuring object; a driver to drive a drive object, the drive object being at least one of the lens and the image sensor; and a controller to control the optical measuring device. The controller acquires, from the image sensor, a plurality of images generated by the image sensor successively imaging the measuring object while the driver is driving the drive object in accordance with a predetermined driving pattern, and outputs the plurality of images.Type: GrantFiled: April 5, 2017Date of Patent: August 10, 2021Assignee: KONICA MINOLTA, INC.Inventors: Koji Yamamoto, Satoshi Yokota, Norimasa Kubota, Yoshihisa Abe, Yuta Yamanoi, Masaaki Chigasaki, Osamu Toyama
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Publication number: 20190158756Abstract: An optical measuring device comprises: a lens to form an image with reflected light from a measuring object; an image sensor to receive the reflected light that has passed through the lens and generate an image representing the measuring object; a driver to drive a drive object, the drive object being at least one of the lens and the image sensor; and a controller to control the optical measuring device. The controller acquires, from the image sensor, a plurality of images generated by the image sensor successively imaging the measuring object while the driver is driving the drive object in accordance with a predetermined driving pattern, and outputs the plurality of images.Type: ApplicationFiled: April 5, 2017Publication date: May 23, 2019Inventors: Koji YAMAMOTO, Satoshi YOKOTA, Norimasa KUBOTA, Yoshihisa ABE, Yuta YAMANOI, Masaaki CHIGASAKI, Osamu TOYAMA
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Publication number: 20190034314Abstract: A simulation apparatus of a multi-core model according to the present invention includes: a plurality of processor core models that each executes an instruction being input; a processing time calculator that calculates time at which each of the plurality of processor core models executes the instruction as processing time; a scheduler that selects a processor core model to be executed next from among the plurality of processor core models on the basis of the processing time calculated by the processing time calculator; and an overall time holding unit that holds processing time of the entire simulation apparatus determined from the processing time calculated by the processing time calculator, where the processor core model selected by the scheduler executes a next instruction in accordance with a direction from the scheduler.Type: ApplicationFiled: March 1, 2016Publication date: January 31, 2019Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Daisuke OGAWA, Osamu TOYAMA, Tetsuya TAKEO, Koji NISHIKAWA
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Patent number: 10176001Abstract: A simulation device being a “host” simulates execution of a program in a “guest” using a cache for reading instructions in the program. In the simulation device, an execution unit executes instructions described in host code stored in a buffer. When host code wherein a next instruction being an instruction to be executed by the execution unit next is described is not stored in the buffer, a processing unit reads from a storage medium a guest code group with a size of a cache line, including guest code wherein the next instruction is described, converts the guest code group read, generates a host code group including the host code wherein the next instruction is described, and collectively writes the host code group generated, as a host code block, in the buffer.Type: GrantFiled: May 28, 2015Date of Patent: January 8, 2019Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Osamu Toyama, Koji Nishikawa
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Patent number: 9990735Abstract: An image generating apparatus includes: a diagnosis image generating section that generates, as a diagnosis image for every first time interval, at least one of a moving image in which a predetermined part of a human body or an animal is photographed and temporally continuous images based on the moving image; an image target setting section that acquires, for the diagnosis image, a first image at a predetermined time and a second image for every second time interval longer than the first time interval from the predetermined time; a pixel color converting portion that converts, of pixels of the first image and the second image, colors of pixels satisfying a predetermined condition to be distinguishable; and a display image generating section that generates an image for display using the first image and the second image whose colors of the pixels have been converted by the pixel color converting portion.Type: GrantFiled: March 26, 2013Date of Patent: June 5, 2018Assignee: KONICA MINOLTA, INC.Inventors: Osamu Toyama, Hiroshi Yamato
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Publication number: 20180143890Abstract: In a simulation apparatus, an execution unit sequentially loads host codes stored in a buffer. The execution unit executes an instruction of each loaded host code. The execution unit also determines whether a corresponding code being a target code corresponding to each loaded host code is included in a tag table. When the execution unit determines that the corresponding code is not included in the tag table, the execution unit simulates an operation for a cache miss situation with respect to the corresponding code. The execution unit updates the tag table according to the simulated operation.Type: ApplicationFiled: May 26, 2015Publication date: May 24, 2018Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Daisuke OGAWA, Osamu TOYAMA, Koji NISHIKAWA
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Publication number: 20180136956Abstract: A simulation device being a “host” simulates execution of a program in a “guest” using a cache for reading instructions in the program. In the simulation device, an execution unit executes instructions described in host code stored in a buffer. When host code wherein a next instruction being an instruction to be executed by the execution unit next is described is not stored in the buffer, a processing unit reads from a storage medium a guest code group with a size of a cache line, including guest code wherein the next instruction is described, converts the guest code group read, generates a host code group including the host code wherein the next instruction is described, and collectively writes the host code group generated, as a host code block, in the buffer.Type: ApplicationFiled: May 28, 2015Publication date: May 17, 2018Applicant: Mitsubishi Electric CorporationInventors: Osamu TOYAMA, Koji NISHIKAWA
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Patent number: 9972088Abstract: An image processing apparatus of the present invention includes an image analysis unit that performs image analysis processing on a plurality of frame images constituting a base dynamic image to obtain an overall analysis value, a statistical analysis unit that performs statistical analysis processing on a diagnostic region using the overall analysis value to obtain a first analysis value, a reference statistical value generating unit that outputs a reference statistical value, and a display unit that displays the first analysis value and the reference statistical value together.Type: GrantFiled: May 2, 2014Date of Patent: May 15, 2018Assignee: KONICA MINOLTA, INC.Inventors: Koichi Fujiwara, Osamu Toyama, Hiroshi Yamato, Kenta Shimamura, Shintaro Muraoka, Sho Noji
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Patent number: 9901317Abstract: An image processing apparatus of the present invention includes: a dynamic image acquiring unit acquiring a dynamic image; a time range setting unit setting a first time range and a second time range in an overall time of the dynamic image; a thumbnail generating unit generating a first thumbnail image and a second thumbnail image that are still images obtained by performing statistical processing on frame images in the first time range and frame images in the second time range, respectively; and a display unit displaying the first thumbnail image and the second thumbnail image so that they can visually be compared with each other.Type: GrantFiled: May 2, 2014Date of Patent: February 27, 2018Assignee: KONICA MINOLTA, INC.Inventors: Kenta Shimamura, Hiroshi Yamato, Osamu Toyama, Shintaro Muraoka, Sho Noji
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Patent number: 9886755Abstract: An image processing device includes an acquiring unit configured to acquire a medical video image obtained by imaging of lungs, a holding unit configured to hold a lung field motion model, the lung field motion model simulating lung field motion, and a processing unit configured to process the medical video image by using the lung field motion model.Type: GrantFiled: February 25, 2015Date of Patent: February 6, 2018Assignee: KONICA MINOLTA, INC.Inventors: Koichi Fujiwara, Osamu Toyama, Hiroshi Yamato, Kenta Shimamura
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Patent number: 9836842Abstract: An image processing apparatus includes: a base period extracting unit extracting a first target region period based on a first periodic change being a periodic change of a target region in a base moving image acquired by a base moving image acquiring unit; a reference period extracting unit extracting a second target region period based on a second periodic change being a periodic change of the target region in a reference moving image acquired by a reference moving image acquiring unit; a period adjusting unit performing period adjusting processing of synchronizing, for the first target region period or the second target region period, the first periodic change and the second periodic change with each other at a particular phase; and a display image generating unit generating a display image allowing for comparison between the base moving image and the reference moving image after the period adjusting processing is performed.Type: GrantFiled: September 6, 2013Date of Patent: December 5, 2017Assignee: KONICA MINOLTA, INC.Inventors: Hiroshi Yamato, Kenta Shimamura, Osamu Toyama, Shintaro Muraoka, Sho Noji
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Patent number: 9704242Abstract: An image processing apparatus includes: a storage unit configured to store corresponding information in which one or more images of one or more frame images included in a dynamic image and one or more calculation middle images generated from two or more frame images included in the dynamic image relative to the single pixel region for each pixel region including one or more pixels in a calculation result image having the statistic obtained by the calculation for a medical dynamic image as each pixel value; a specification unit configured to specify the one or more pixel regions in the calculation result image; and a determination unit configured to determine one or more output images based on one or more images corresponding to the one or more pixel regions specified by the specification unit in the corresponding information.Type: GrantFiled: March 10, 2015Date of Patent: July 11, 2017Assignee: KONICA MINOLTA, INC.Inventors: Koichi Fujiwara, Osamu Toyama, Hiroshi Yamato, Kenta Shimamura
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Patent number: 9665935Abstract: An object of the present invention is to provide an image processing technology capable of perceiving a motion of the shape of a target area.Type: GrantFiled: April 9, 2014Date of Patent: May 30, 2017Assignee: KONICA MINOLTA, INC.Inventors: Hiroshi Yamato, Kenta Shimamura, Osamu Toyama, Shintaro Muraoka, Sho Noji
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Patent number: 9639952Abstract: An image processing apparatus includes a moving image acquiring unit that acquires a moving image including a plurality of frame images a respiratory information acquiring unit that performs a respiratory information acquiring processing of acquiring respiratory information synchronized at times at which the frame images are captured, a blood-flow-restricted time determining unit that performs a blood-flow-restricted time determining processing of determining, on the basis of the respiratory information, a blood-flow-restricted time indicating a time at which the blood flow of the target region is assumed to be restricted due to respiration, and a blood flow analysis correcting unit that performs a blood-flow-analysis content correcting processing of excluding the frame image captured at the blood-flow-restricted time from targets for blood flow analysis or decreasing the blood-flow-analysis importance of the frame image compared with another time period.Type: GrantFiled: December 4, 2013Date of Patent: May 2, 2017Assignee: KONICA MINOLTA, INC.Inventors: Kenta Shimamura, Hiroshi Yamato, Osamu Toyama, Shintaro Muraoka, Sho Noji
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Patent number: 9569687Abstract: An image analysis device includes: an acquiring unit configured to acquire a moving image showing a variation of a respiratory status, the moving image being formed with frame images including an image of a heart; an image analyzing unit configured to generate a first index indicating a cardiac status with respect to each of the frame images; and an index analyzing unit configured to derive a second index indicating lung function from a change caused in the first indexes by the respiratory status.Type: GrantFiled: March 18, 2015Date of Patent: February 14, 2017Assignee: KONICA MINOLTA, INC.Inventors: Kenta Shimamura, Osamu Toyama, Koichi Fujiwara, Hiroshi Yamato
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Patent number: 9558393Abstract: An image processing device inputs a bright field linage of a tissue slice in which a cell nucleus is stained and a fluorescent image of the tissue slice in which a specific biological substance is stained with a fluorescent staining reagent (S10), extracts a cell nucleus from the image of the cell nucleus (S20), extracts a fluorescent bright point from the fluorescent image (S30), specifies a cell nucleus to which the fluorescent bright point is assigned on the basis of the distance between the cell nucleus and the fluorescent bright point, and assigns the fluorescent bright point with the cell nucleus (S40).Type: GrantFiled: March 27, 2014Date of Patent: January 31, 2017Assignee: KONICA MINOLTA, INC.Inventors: Shuji Ichitani, Osamu Toyama
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Patent number: 9492135Abstract: A dynamic radiographic imaging system includes a detecting section that detects periodic changes of a predetermined site of a subject; a recommended imaging (start) timing specifying section that specifies a recommended imaging start timing based on the detection result; a notifying section that makes a notification to a photographer in multiple stages as the recommended imaging start timing approaches; an operation unit that receives an instruction input from the photographer to start radiation imaging of the subject; and an image capturing control section that controls the radiation imaging in response to the instruction input by the operation unit. The dynamic radiographic imaging thus can be performed at an appropriate imaging timing without depending on the level of skill of the photographer for the body site that periodically changes such as the heart.Type: GrantFiled: September 21, 2012Date of Patent: November 15, 2016Assignee: KONICA MINOLTA, INC.Inventors: Hiroshi Yamato, Osamu Toyama, Kenta Shimamura