Patents by Inventor Hiroaki Kikuchi

Hiroaki Kikuchi 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).

  • Patent number: 11334269
    Abstract: Storage pools having categorized archival storage tapes according to content of files stored on each tape. Archiving new files into the storage pools according to content of the new files for efficient retrieval of files from storage tapes organized by category of content. Recall of multiple files from archival storage tapes to primary storage of an hierarchical storage management system is efficiently performed such that tape mounting operations are minimized.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: May 17, 2022
    Assignee: International Business Machines Corporation
    Inventors: Tohru Hasegawa, Hiroaki Kikuchi, Takuya Goto, Asako Ono, Xiangning Liu
  • Publication number: 20220109787
    Abstract: To enable HDR video signals of a plurality of signal interfaces to be satisfactorily handled. [Solution] A processing unit processes a linear high dynamic range video signal and obtains a high dynamic range video signal that has undergone a grayscale compression process. The processing unit is able to perform grayscale compression processes of a plurality of signal interfaces. For example, when a grayscale compression process of another signal interface other than a reference signal interface is performed, the processing unit further performs a process of adding characteristics of system gamma of the reference signal interface and a process of cancelling out characteristics of system gamma of the other signal interface.
    Type: Application
    Filed: December 14, 2021
    Publication date: April 7, 2022
    Applicant: SONY GROUP CORPORATION
    Inventors: Koji KAMIYA, Hiroaki KIKUCHI, Jun ONUKI, Tomoyuki ENDO, Masaki HIROSE
  • Publication number: 20220107742
    Abstract: Storage pools having categorized archival storage tapes according to content of files stored on each tape. Archiving new files into the storage pools according to content of the new files for efficient retrieval of files from storage tapes organized by category of content. Recall of multiple files from archival storage tapes to primary storage of an hierarchical storage management system is efficiently performed such that tape mounting operations are minimized.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 7, 2022
    Inventors: Tohru Hasegawa, Hiroaki Kikuchi, Takuya Goto, Asako Ono, Xiangning Liu
  • Publication number: 20220094837
    Abstract: To enable HDR video signals of a plurality of signal interfaces to be satisfactorily handled. [Solution] A processing unit processes a linear high dynamic range video signal and obtains a high dynamic range video signal that has undergone a grayscale compression process. The processing unit is able to perform grayscale compression processes of a plurality of signal interfaces. For example, when a grayscale compression process of another signal interface other than a reference signal interface is performed, the processing unit further performs a process of adding characteristics of system gamma of the reference signal interface and a process of cancelling out characteristics of system gamma of the other signal interface.
    Type: Application
    Filed: December 1, 2021
    Publication date: March 24, 2022
    Applicant: SONY GROUP CORPORATION
    Inventors: Koji KAMIYA, Hiroaki KIKUCHI, Jun ONUKI, Tomoyuki ENDO, Masaki HIROSE
  • Publication number: 20220067053
    Abstract: A method for a multi-channel search includes receiving a specific post selection submitted in a first channel and query text associated with the specific post in the first channel, where the query text includes one or more words for performing a query evaluation. The method receives a query location which includes a plurality of channels for performing the query evaluation. Responsive to extracting one or more ranking factors from the specific post selection, the method performs the query evaluation at the query location to collect a plurality of potential matching posts based on the one or more ranking factors. The method reorders the plurality of potential matches according to a plurality of determined scores for the plurality of potential matches. The method displays two-dimensional search results based on a timeline and channel relevancy, where the plurality of channels is ordered according to channel relevancy compared to the first channel.
    Type: Application
    Filed: September 1, 2020
    Publication date: March 3, 2022
    Inventors: Hiroaki Kikuchi, Tohru Hasegawa, Takuya Goto, Xiangning Liu, Asako Ono
  • Patent number: 11223778
    Abstract: To enable HDR video signals of a plurality of signal interfaces to be satisfactorily handled. A processing unit processes a linear high dynamic range video signal and obtains a high dynamic range video signal that has undergone a grayscale compression process. The processing unit is able to perform grayscale compression processes of a plurality of signal interfaces. For example, when a grayscale compression process of another signal interface other than a reference signal interface is performed, the processing unit further performs a process of adding characteristics of system gamma of the reference signal interface and a process of cancelling out characteristics of system gamma of the other signal interface.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: January 11, 2022
    Assignee: SONY CORPORATION
    Inventors: Koji Kamiya, Hiroaki Kikuchi, Jun Onuki, Tomoyuki Endo, Masaki Hirose
  • Patent number: 11189009
    Abstract: The present invention is directed to providing an image processing apparatus and an image processing method capable of easily obtaining a combined image and a developed image in a case where a construction formed of a plurality of planes is divisionally imaged.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: November 30, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Hiroaki Kikuchi
  • Publication number: 20210159617
    Abstract: A contact includes a base portion, a cold-weld portion extending upward from the base portion and having a cold-weld slot into which an electric wire is configured to be cold-welded, a trailing portion extending downward by being folded back downward from an upper end of the cold-weld portion, and a contact portion extending from a lower end of the trailing portion. The trailing portion has a press-fitted portion below the cold-weld slot that is press-fitted into the housing. The contact portion makes contact with a mating contact by receiving the mating contact in a space between the contact portion and the base portion.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Applicant: Tyco Electronics Japan G.K.
    Inventors: Tatsuo Yasui, Hiroaki Kikuchi, Masaaki Iwasaki, Chihiro Hikage
  • Publication number: 20210117483
    Abstract: A first user request which specifies a target document set wherein a first subset of the documents is flagged by a user. A primary flag table is created for the target document set. A first document subset is created matching the first user request. It is determined whether a number of flagged documents exceeds a first threshold. If so, a secondary flag table is created for the first document subset and flag data corresponding to the first document subset is stored in the secondary flag table. The flag data in the secondary flag table is merged into the primary flag table.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 22, 2021
    Inventors: Hiroaki Kikuchi, Yuichi Suzuki, Takashi Fukuda
  • Patent number: 10977300
    Abstract: An object of the present invention is to provide an index generating method and index generating apparatus capable of accurately and stably generating an index for measuring a width of a subject, and a measuring method capable of accurately and stably measuring a width of a subject. An index generating method according to one embodiment of the present invention includes: an image input step of inputting an image obtained by imaging a linear subject; a density distribution acquiring step of acquiring, from the input image, a plurality of density distributions along a direction orthogonal to a width direction of the linear subject, which are density distributions in the width direction of the linear subject; a function calculating step of calculating a probability distribution function corresponding to the acquired plurality of density distributions; and an index generating step of generating an index indicating a width of the subject based on the calculated probability distribution function.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: April 13, 2021
    Assignee: FUJIFILM Corporation
    Inventors: Hiroaki Kikuchi, Masashi Kuranoshita
  • Patent number: 10963490
    Abstract: A system, computer program product, and method are provided to selectively index one or more subsets of documents or files. As data is extracted from a document or file, extracted text is organized into data portions and subject to evaluations. Meta characteristic data is leveraged to assess the extracted text. One or more subsets of the organized data portions are selectively identified and subject to enrichment processing, which creates and returns enriched and indexed subsets of the documents or files.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: March 30, 2021
    Assignee: International Business Machines Corporation
    Inventors: Tohru Hasegawa, Hiroaki Uetsuki, Shunsuke Ishikawa, Issei Yoshida, Asako Ono, Yasuyuki Tominaga, Kenta Watanabe, Hiroaki Kikuchi
  • Patent number: 10956470
    Abstract: Facet-based query refinement based on multiple query interpretations is provider through a process that includes receiving a query for querying documents, of a whole document set, that deviate by one or more facet values. The process generates different query interpretations from query text of the query. The process executes the different query interpretations to obtain resulting document sets. For each different query interpretation, the executing executes the query interpretation to obtain a resulting document set corresponding to that query interpretation, and identifies facet values represented in the resulting document set. The process builds and presents to a user a query refinement interface, presenting the different query interpretations and properties of the resulting document sets, as well as, for each of the one or more facet values, and relative to each other, facet value representation of the facet value in each of the resulting document sets.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: March 23, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Hiroaki Kikuchi, Yutaka Moriya
  • Publication number: 20210018447
    Abstract: Provided are a structure management device, a structure management method, and a structure management program capable of suppressing deterioration of image quality of a mapped captured image and easily performing comparison with past inspection result.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 21, 2021
    Applicant: FUJIFILM Corporation
    Inventor: Hiroaki KIKUCHI
  • Patent number: 10838994
    Abstract: Natural Language Processing (NLP) is performed on a corpus using a processor and a memory to extract a set of facets corresponding to a dimension in a set of dimensions. Using a score threshold, a subset of the set of facets is selected where each facet in the set of facets has a corresponding score relative to the corpus. A subsequent query is formed by increasing a complexity of a previous query using a facet in the subset of facets. The subsequent query is executed on at least a portion of the corpus. The documents in a new result set are ranked, the new result set being in response to executing the subsequent query. An output is produced from the new result set, which includes a ranking of that subset of documents whose ranks have changed by more than a threshold rank distance from the corresponding ranks in the corpus.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: November 17, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Takashi Fukuda, Hiroaki Kikuchi
  • Publication number: 20200272648
    Abstract: A system, computer program product, and method are provided to selectively index one or more subsets of documents or files. As data is extracted from a document or file, extracted text is organized into data portions and subject to evaluations. Meta characteristic data is leveraged to assess the extracted text. One or more subsets of the organized data portions are selectively identified and subject to enrichment processing, which creates and returns enriched and indexed subsets of the documents or files.
    Type: Application
    Filed: February 27, 2019
    Publication date: August 27, 2020
    Applicant: International Business Machines Corporation
    Inventors: Tohru Hasegawa, Hiroaki Uetsuki, Shunsuke Ishikawa, Issei Yoshida, Asako Ono, Yasuyuki Tominaga, Kenta Watanabe, Hiroaki Kikuchi
  • Patent number: 10753497
    Abstract: A first on-off valve (2) and a second on-off valve (3) each are a two-port valve. A first passage block (5) is provided with a first on-off valve-corresponding inflow passage (11) and a first on-off valve-corresponding outflow passage (12). A second passage block (6) is provided with a second on-off valve-corresponding inflow passage (14) and a second on-off valve-corresponding outflow passage (15). The second on-off valve-corresponding outflow passage (15) is in communication with an upstream side portion of the first on-off valve-corresponding outflow passage (12) via a communicating passage (13) formed in the first passage block (5). An orifice (20) is provided between the second on-off valve-corresponding outflow passage (15) and the communicating passage (13).
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: August 25, 2020
    Assignee: FUJIKIN INCORPORATED
    Inventors: Keisuke Ishibashi, Tsuyoshi Tanikawa, Michio Yamaji, Takashi Funakoshi, Hidenori Kiso, Tsuneyuki Okabe, Hiroaki Kikuchi, Kuniyasu Sakashita
  • Patent number: 10748269
    Abstract: The present invention provides a structure member specification device and a structure member specification method capable of easily and accurately acquiring member identification information indicating a member included in an image of a structure captured by an imaging device when the structure is inspected.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: August 18, 2020
    Assignee: FUJIFILM Corporation
    Inventor: Hiroaki Kikuchi
  • Patent number: 10657145
    Abstract: A computer-implemented method and system for clustering facets on a two-dimensional facet cube for text mining. The method and system performs text mining based on facets to analyze unstructured data in one or more documents by generating a two-dimensional facet cube that is a correlation matrix for one or more facets associated with a set of one or more of the documents; grouping one or more of the facets in the correlation matrix into at least one cluster; calculating a center for the cluster; and identifying facets that are located near the calculated center of the cluster as being representative of the cluster.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: May 19, 2020
    Assignee: International Business Machines Corporation
    Inventors: Takashi Fukuda, Hiroaki Kikuchi, Shimpei Yotsukura
  • Publication number: 20200126197
    Abstract: There is provided a video signal processing apparatus, including: a first interface configured to obtain a first video signal imaged within a first dynamic range; a second interface configured to obtain information for specifying a partial area of the obtained first video signal; and an arithmetic processing circuit configured to calculate a representative value of brightness of the first video signal of the partial area, to compress a dynamic range of the first video signal depending on the calculated representative value, and to generate a second video signal, a dynamic range of the second video signal being restricted to a second dynamic range narrower than the first dynamic range.
    Type: Application
    Filed: December 28, 2017
    Publication date: April 23, 2020
    Applicant: SONY CORPORATION
    Inventors: Hiroaki KIKUCHI, Jun ONUKI, Masaki HIROSE
  • Patent number: 10592542
    Abstract: A set of keywords is extracted from a query. Natural Language Processing (NLP) is performed on the query to extract a set of contextual words for a keyword from the query. For the query, a first score of a first vector is computed, where the first vector represents a first contextual word. For a first result in a result set, a first result score of a first result vector is computed, where the first vector represents a first result contextual word in a set of result contextual words corresponding to the keyword in the first result. Using the first score and the first result score, a first similarity value is computed for the first result. The first result is re-ranked relative to a second result according to the first similarity value for the first result and a second similarity value for the second result in the result set.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 17, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Takashi Fukuda, Hiroaki Kikuchi