Patents by Inventor Satoshi Sakaguchi

Satoshi Sakaguchi 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).

  • Publication number: 20240125515
    Abstract: The purpose of the present invention is to provide a control device, a heat source system, a control method, and a control program with which a heat medium at a required temperature can be more effectively sent out. This control device, which is applied to a heat source system 1 comprising a plurality of heat source machines (2a), (2b) connected in series, comprises a setting unit which sets the outlet setting temperatures of cool water in the respective heat source machines (2a), (2b) on the basis of: a measured value of a cool water flow rate, measured values of inlet temperatures of the cool water in the respective heat source machines (2a), (2b); and the required outlet temperature of the cool water in the heat source system (1).
    Type: Application
    Filed: November 25, 2021
    Publication date: April 18, 2024
    Applicant: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    Inventors: Shunsuke ISONO, Yutaka TAKENAKA, Satoshi NIKAIDO, Katsuya SAKAGUCHI, Linri CUI
  • Patent number: 11953892
    Abstract: A selection support device that supports selection of a work machine to be used for work from among a plurality of work machines, the selection support device including: a history information acquisition unit configured to acquire history information on a use history of each work machine; a specifying unit configured to specify a degree of use of each work machine based on the history information; and a selection unit configured to preferentially select a work machine with a small degree of use as a work machine to be used for work.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: April 9, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Megumi Hirakawa, Satoshi Murata, Sota Sakaguchi, Shohei Namiki, Ryota Hisada, Ryuichi Kimata
  • Publication number: 20240112467
    Abstract: The storage unit stores history information in which area information regarding a past work area and time information regarding a work time in the past work area are associated with each other. The acquisition unit acquires area information regarding a current work area. The identification unit identifies a degree of association between the area information acquired by the acquisition unit and the history information stored in the storage unit. The output unit outputs information included in the history information with priority according to the degree of association identified by the identification unit.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Megumi HIRAKAWA, Sota SAKAGUCHI, Satoshi MURATA, Shohei NAMIKI, Ryota HISADA, Ryuichi KIMATA
  • Publication number: 20240112109
    Abstract: The acquisition unit acquires area information regarding a current work area. The prediction unit predicts a work time in the current work area on the basis of the area information acquired by the acquisition unit and history information in which area information regarding a past work area and time information regarding a work time in the past work area are associated with each other.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Megumi HIRAKAWA, Satoshi MURATA, Sota SAKAGUCHI, Shohei NAMIKI, Ryota HISADA, Ryuichi KIMATA
  • Patent number: 9020273
    Abstract: An image processing method capable of appropriately increasing a resolution of an input image in which an edge direction that is a direction along an edge included in the input image is identified; a shape of an application region that is a region including at least a part of the edge is determined according to the identified edge direction; an image similar to an image within the application region having the determined shape is searched for; and an output image is generated by performing a resolution conversion process on the input image using the similar image so that the input image includes high-frequency components.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: April 28, 2015
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Toru Matsunobu, Kenji Takita, Satoshi Sakaguchi
  • Patent number: 8948502
    Abstract: Included are (a) performing processes on second training data items stored in a training database to generate third training data items each obtained through a corresponding one of the processes, (b) selecting, from among the third training data items generated in step (a), a selection data item having a highest similarity to a feature data item of the input image, (c) generating a high-frequency data item by: determining (i) the second training data item used in generating the selection data item and (ii) a first process performed on the second training data item to generate the selection data item; and performing the first process on the first training data item that is paired with the determined second training data item; and (d) generating an output image by adding an image indicated by the high-frequency data item to the input image.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: February 3, 2015
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Kenji Takita, Tokuzo Kiyohara, Tadanori Tezuka, Masao Hamada, Satoshi Sakaguchi, Toru Matsunobu
  • Patent number: 8649636
    Abstract: A super-resolution processor in one aspect of the present invention first estimates a motion between an input image and a delayed input image which is obtained by delaying the input image by some frames, and determines a motion vector in super-resolution processing of adding a high frequency component using a learning database. Subsequently, the super-resolution processor updates an evaluation value evaluated when a patch is extracted in a target block of the input image, so that a learned high frequency patch is likely to be selected, the learned high frequency patch being the same as the learned high frequency patch used for super-resolution processing performed at the position motion-compensated by the motion vector in the frame at the same time as the time of the delayed input image.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: February 11, 2014
    Assignee: Panasonic Corporation
    Inventors: Satoshi Sakaguchi, Kenji Takita, Toru Matsunobu
  • Patent number: 8526765
    Abstract: A super-resolution processor includes an N enlargement unit that generates an N-enlarged image by enlarging the input image by a factor N; an M enlargement unit that generates an M-enlarged image by enlarging the input image by a factor M; and a high-pass filter unit that extracts a high-frequency component of the M-enlarged image, as an M-enlarged high-frequency image. Additionally, a patch extraction unit extracts an estimated patch of a predetermined size from the M-enlarged high-frequency image, the estimated patch being a part of the M-enlarged high-frequency image; and an addition unit adds the estimated patch to a processing target block of the predetermined size in the N-enlarged image, to generate the output image, where M is smaller than N.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: September 3, 2013
    Assignee: Panasonic Corporation
    Inventors: Satoshi Sakaguchi, Toru Matsunobu, Kenji Takita
  • Patent number: 8483515
    Abstract: An image processor generates an output image of a resolution higher than a resolution of an input image, using the input image. The image processor includes: an obtaining unit configured to obtain an edge strength of one of the input image and an image corresponding to the input image; a calculating unit configured to calculate, based on the edge strength, J that is a count of data items to be used for generating a synthesized image to be used in generating the output image, where J is an integer equal to or larger than 2; and a generating unit configured to generate the synthesized image by synthesizing J data items, and generate the output image using the synthesized image.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: July 9, 2013
    Assignee: Panasonic Corporation
    Inventors: Toru Matsunobu, Kenji Takita, Satoshi Sakaguchi
  • Publication number: 20130034271
    Abstract: A super-resolution processor in one aspect of the present invention first estimates a motion between an input image and a delayed input image which is obtained by delaying the input image by some frames, and determines a motion vector in super-resolution processing of adding a high frequency component using a learning database. Subsequently, the super-resolution processor updates an evaluation value evaluated when a patch is extracted in a target block of the input image, so that a learned high frequency patch is likely to be selected, the learned high frequency patch being the same as the learned high frequency patch used for super-resolution processing performed at the position motion-compensated by the motion vector in the frame at the same time as the time of the delayed input image.
    Type: Application
    Filed: June 22, 2012
    Publication date: February 7, 2013
    Inventors: Satoshi SAKAGUCHI, Kenji TAKITA, Toru MATSUNOBU
  • Patent number: 8299263
    Abstract: A new N-heterocyclic catalyst system which contains N-heterocyclic carbene and amido as ligands, which are strongly bound to a palladium metal. Another heteroatom functionality can be used as a third ligand L. The NHC-amidate ligand system is unique in structure, and shows excellent reactivities in a number of chemical reactions. The chemical reactions include carbon-carbon and carbon-heteroatom (oxygen and nitrogen) bond formations, and oxidation reactions of saturated carbon chemicals via C—H activation.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: October 30, 2012
    Assignee: University of Southern California
    Inventors: Kyung Woon Jung, Kyung Soo Yoo, Satoshi Sakaguchi, Chan Phil Park, Justin O'Neill, Joo Ho Lee
  • Publication number: 20120269445
    Abstract: In the image processing method capable of appropriately increasing a resolution of an input image: an edge direction that is a direction along an edge included in the input image is identified; a shape of an application region that is a region including at least a part of the edge is determined according to the identified edge direction; an image similar to an image within the application region having the determined shape is searched for; and an output image is generated by performing a resolution conversion process on the input image using the similar image so that the input image includes high-frequency components.
    Type: Application
    Filed: April 18, 2012
    Publication date: October 25, 2012
    Inventors: Toru Matsunobu, Kenji Takita, Satoshi Sakaguchi
  • Patent number: 8264565
    Abstract: An image processing device (200) according to the present invention includes: a shooting period obtaining unit (205) configured to obtain a shooting period; an imaging unit (202) which includes a plurality of pixels each converting light into an electrical signal, and which has a first mode in which a low-resolution image signal is outputted and a second mode in which a high-resolution image signal is outputted, the low-resolution image signal including electrical signals converted by a first number of pixels among the plurality of pixels, the high-resolution image signal including electrical signals converted by a second number of pixels among the plurality of pixels, and the second number being greater than the first number; a control unit (210) configured to cause the imaging unit (202) to operate in the first mode during the shooting period, and to operate in the second mode during a period other than the shooting period; and a super-resolution unit (203) configured to generate a super-resolution image si
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: September 11, 2012
    Assignee: Panasonic Corporation
    Inventors: Satoshi Sakaguchi, Tadamasa Toma
  • Publication number: 20110280542
    Abstract: A secondary storage device 100 is used in connection with an electronic device and is configured to include a storage unit having a storage area 132 and a display unit. The secondary storage device 100 identifies a format of the storage area and obtains free space data, which represents a free space of the storage area, from a specified portion in the storage area corresponding to the identified format. The secondary storage device 100 then displays a representation of the free space of the storage area on the display, based on the obtained free space data.
    Type: Application
    Filed: December 15, 2010
    Publication date: November 17, 2011
    Applicant: BUFFALO INC.
    Inventors: Tsukasa ITO, Satoshi SAKAGUCHI
  • Publication number: 20110222783
    Abstract: An image processor generates an output image of a resolution higher than a resolution of an input image, using the input image. The image processor includes: an obtaining unit configured to obtain an edge strength of one of the input image and an image corresponding to the input image; a calculating unit configured to calculate, based on the edge strength, J that is a count of data items to be used for generating a synthesized image to be used in generating the output image, where J is an integer equal to or larger than 2; and a generating unit configured to generate the synthesized image by synthesizing J data items, and generate the output image using the synthesized image.
    Type: Application
    Filed: March 10, 2011
    Publication date: September 15, 2011
    Inventors: Toru Matsunobu, Kenji Takita, Satoshi Sakaguchi
  • Publication number: 20110206296
    Abstract: A super-resolution processor according to the present invention includes: an N enlargement unit that generates an N-enlarged image by enlarging the input image by a factor N; an M enlargement unit that generates an M-enlarged image by enlarging the input image by a factor M; a high-pass filter unit that extracts a high-frequency component of the M-enlarged image, as an M-enlarged high-frequency image; a patch extraction unit that extracts an estimated patch of a predetermined size from the M-enlarged high-frequency image, the estimated patch being a part of the M-enlarged high-frequency image; and an addition unit that adds the estimated patch to a processing target block of the predetermined size in the N-enlarged image, to generate the output image, where M is smaller than N.
    Type: Application
    Filed: February 7, 2011
    Publication date: August 25, 2011
    Inventors: Satoshi Sakaguchi, Toru Matsunobu, Kenji Takita
  • Publication number: 20110037428
    Abstract: A connection apparatus to which an electronic device having a rechargeable power unit and capable of charging the rechargeable power unit in plural charge modes, can be connected, the connection apparatus including; a connector to which the electronic device can be connected and to which are connected an electric signal line used for exchanging electric signals with the electronic device and a power supply line used for charging the rechargeable power unit in the plural charge modes; and a signal output module for delivering to the connector a simulated reconnection signal for causing the electronic device to detect a temporary interruption of an electrical connection between the electronic device and the connector and a subsequent restoration of the temporarily interrupted electrical connection after a prescribed time interval, and a charge mode selection signal which the electronic device refers to, after having received the simulated reconnection signal, in selecting one of the charge modes.
    Type: Application
    Filed: August 10, 2010
    Publication date: February 17, 2011
    Applicant: BUFFALO INC.
    Inventors: Satoshi SAKAGUCHI, Kenji KATO, Tsukasa ITO
  • Publication number: 20100141783
    Abstract: An image processing device (200) according to the present invention includes: a shooting period obtaining unit (205) configured to obtain a shooting period; an imaging unit (202) which includes a plurality of pixels each converting light into an electrical signal, and which has a first mode in which a low-resolution image signal is outputted and a second mode in which a high-resolution image signal is outputted, the low-resolution image signal including electrical signals converted by a first number of pixels among the plurality of pixels, the high-resolution image signal including electrical signals converted by a second number of pixels among the plurality of pixels, and the second number being greater than the first number; a control unit (210) configured to cause the imaging unit (202) to operate in the first mode during the shooting period, and to operate in the second mode during a period other than the shooting period; and a super-resolution unit (203) configured to generate a super-resolution image si
    Type: Application
    Filed: February 5, 2009
    Publication date: June 10, 2010
    Inventors: Satoshi Sakaguchi, Tadamasa Toma
  • Publication number: 20100036131
    Abstract: A new N-heterocyclic catalyst system which contains N-heterocyclic carbene and amido as ligands, which are strongly bound to a palladium metal. Another heteroatom functionality can be used as a third ligand L. The NHC-amidate ligand system is unique in structure, and shows excellent reactivities in a number of chemical reactions. The chemical reactions include carbon-carbon and carbon-heteroatom (oxygen and nitrogen) bond formations, and oxidation reactions of saturated carbon chemicals via C—H activation.
    Type: Application
    Filed: July 30, 2009
    Publication date: February 11, 2010
    Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA
    Inventors: Kyung Woon Jung, Kyung Soo Yoo, Satoshi Sakaguchi, Chan Phil Park, Justin O'Neill, Joo Ho Lee
  • Patent number: 7636493
    Abstract: A filter device includes a vertical NR process portion, a vertical resolution conversion portion and a vertical NR process decision portion. The vertical NR process portion receives a horizontal NR processed signal and produces an NR processed signal. The vertical resolution conversion portion includes a plurality of resolution conversion filters and uses the NR processed signal to perform a vertical resolution conversion. The vertical NR process decision portion decides whether or not the vertical NR process portion should perform the vertical NR process on the horizontal NR processed signal in accordance with a resolution conversion filter selection signal for selecting one of plurality of resolution conversion filters for the vertical resolution conversion portion.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: December 22, 2009
    Assignee: Panasonic Corporation
    Inventors: Satoshi Sakaguchi, Shinya Kadono, Hideaki Shibata