Patents by Inventor Takashi Sumiyoshi

Takashi Sumiyoshi 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: 20180336891
    Abstract: Disclosed is a method for synchronizing visual information and auditory information characterized by extracting visual information included in video, recognizing auditory information in a first language that is included in a speech in the first language, associating the visual information with the auditory information in the first language, translating the auditory information in the first language to auditory information in a second language, and editing at least one of the visual information with the auditory information in the second language so as to associate the visual information and the auditory information in the second language with each other.
    Type: Application
    Filed: October 29, 2015
    Publication date: November 22, 2018
    Inventors: Qinghua SUN, Takeshi HOMMA, Takashi SUMIYOSHI, Masahito TOGAMI
  • Publication number: 20180246525
    Abstract: A control system includes: a moving object; and a control apparatus. The moving object is configured to: determine a face direction based on whether or not a face image of the human exists; and control the movement apparatus so that the moving object moves in accordance with path information. The control apparatus is configured to: detect a position of the human and the moving object in the area; calculate, based on the position of the human and the moving object, and the face direction, the path information for allowing the moving object to arrive at any one of a position within a predetermined range from the human and in a field of view of the human and a position within the predetermined range from the human and outside the field of view of the human; and transmit the path information to the moving object.
    Type: Application
    Filed: April 7, 2016
    Publication date: August 30, 2018
    Inventors: Yoshitaka HIRAMATSU, Takashi SUMIYOSHI, Masahito TOGAMI
  • Patent number: 9989626
    Abstract: The present invention pertains to a method for estimating a sound source position in a space with high accuracy using a microphone installed on a robot moving in the space. A mobile robot includes a self-position estimation unit configure to estimate the self-position of the mobile robot, a sound source information obtaining unit configured to obtain direction information of an observed sound source, and a sound source position estimation unit configured to estimate the position of the sound source based on the estimated self-position and the direction information of the sound source.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: June 5, 2018
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Sumiyoshi, Yasunari Obuchi, Naoyuki Kanda, Ryu Takeda
  • Patent number: 9983180
    Abstract: A mass spectrometry method includes: creating a plurality of measurement conditions corresponding to all combinations of precursor-ion candidates generated from the target compound and collision-energy-value candidates; performing a product-ion scan measurement using each of the plurality of measurement conditions and performing a plurality of reference measurements for detecting a predetermined kind of ion generated from the target compound under the same condition, within an introduction time during which the target compound is introduced; creating a peak function, which is a function representing a change in the amount of introduction of the target compound into the mass spectrometer within the introduction time, based on the result of the reference measurement; creating a normalization function for normalizing the amount of introduction of the target compound within the introduction time, based on the peak function; and normalizing the intensity of product-ion spectra obtained by the product-ion scan meas
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: May 29, 2018
    Assignee: SHIMADZU CORPORATION
    Inventor: Takashi Sumiyoshi
  • Publication number: 20180108352
    Abstract: A robot interactive communication system includes a robot being configured to interact with a user, an environment sensor being configured to detect an environmental condition of the space. The robot includes a speech information-based interaction unit, a text information-based interaction unit, scenarios in which content lists are specified in advance, score information in which evaluation values for type of interaction included in the content lists are specified in advance and alternative action information in which alternative action to type of interaction included in the content lists are specified in advance. The robot is configured to select a content list from the scenarios depending on interaction with the user and is configured to calculate a value of the environmental condition based on information acquired from the environment sensor.
    Type: Application
    Filed: October 11, 2017
    Publication date: April 19, 2018
    Inventor: Takashi SUMIYOSHI
  • Publication number: 20180031529
    Abstract: A mass spectrometry method includes: creating a plurality of measurement conditions corresponding to all combinations of precursor-ion candidates generated from the target compound and collision-energy-value candidates; performing a product-ion scan measurement using each of the plurality of measurement conditions and performing a plurality of reference measurements for detecting a predetermined kind of ion generated from the target compound under the same condition, within an introduction time during which the target compound is introduced; creating a peak function, which is a function representing a change in the amount of introduction of the target compound into the mass spectrometer within the introduction time, based on the result of the reference measurement; creating a normalization function for normalizing the amount of introduction of the target compound within the introduction time, based on the peak function; and normalizing the intensity of product-ion spectra obtained by the product-ion scan meas
    Type: Application
    Filed: February 4, 2015
    Publication date: February 1, 2018
    Applicant: SHIMADZU CORPORATION
    Inventor: Takashi SUMIYOSHI
  • Publication number: 20180018520
    Abstract: A control apparatus is configured to execute: acquisition processing of acquiring, from at least one data acquisition apparatus, as data on a second object, time series data on a series of pieces of information on the second object that has been collected since the at least one data acquisition apparatus detected the second object; determination processing of determining whether or not the first and the second object are identical to each other based on information on the first and the second object; and storage processing of storing, when the determination processing results that the first and the second object are/aren't identical to each other, the data on the second object and the data on the first object in association with/without each other, and when the determination processing results in a determination that the first object and the second object are not identical to each other.
    Type: Application
    Filed: July 13, 2017
    Publication date: January 18, 2018
    Applicant: HITACHI, LTD.
    Inventors: Takashi SUMIYOSHI, Yoshitaka HIRAMATSU, Masahito TOGAMI
  • Publication number: 20170138916
    Abstract: A chromatograph mass spectrometer has a function that: based on a compound table in which an elution time range and a measurement ion is described for respective compounds, divides an overall measurement time into multiple segments and assigns one or more compounds to each segment; determines an event time for each compound by dividing a previously given measurement loop time in accordance with a number of compounds belonging to the respective segments; and determines a dwell time, which is a data collection time for each ion, based on the event time and the number of ions to be measured for each compound; the chromatograph mass spectrometer allowing an analysis operator to designate whether or not to perform a high-sensitivity analysis for each compound.
    Type: Application
    Filed: July 3, 2014
    Publication date: May 18, 2017
    Applicant: SHIMADZU CORPORATION
    Inventor: Takashi SUMIYOSHI
  • Patent number: 9514922
    Abstract: In the case where a peak on a mass spectrum is saturated due to, for example, signal saturation in a detector or an amplifier provided downstream thereof, a data processor performs fitting with a Gaussian function using data included in the rising part and the falling part (range A) of the peak which are not affected by the saturation, to thereby obtain a desired approximate peak shape B. Then, a mass spectrum in which the saturated peak is replaced with the approximate peak thus obtained is created, the mass-to-charge ratio of the peak top is calculated for this mass spectrum, and this mass spectrum is then displayed on a display screen. Moreover, an extracted ion chromatogram is created on the basis of information on mass-to-charge ratio to intensity of this modified mass spectrum and displayed.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: December 6, 2016
    Assignee: SHIMADZU CORPORATION
    Inventors: Jun Watanabe, Takashi Sumiyoshi
  • Patent number: 9429549
    Abstract: Segments into which time is divided are set at a point where predicted elution time ranges of compounds in a compound table do not overlap. One or more compounds are allotted to each segment. Subsequently, the dwell time per ion is calculated in each segment, based on the number of assigned compounds, loop time and the like. If the dwell time is shorter than the lower limit value (No in S6), the one segment is forcedly subdivided such that each subdivision include a predetermined number of compounds (S7). A compound having an elution time range trespassing the new segment boundary is allotted as a measurement target to both segments across the boundary (S8). If the dwell time is of at least the lower limit in every segment regenerated by the subdivision (Yes in S9), the process for this segment is finished. Such subdivision and compound reassignment in every segment can automatically create a parameter table for a measurement method capable of achieving high quantitativeness.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: August 30, 2016
    Assignee: SHIMADZU CORPORATION
    Inventor: Takashi Sumiyoshi
  • Publication number: 20160103202
    Abstract: The present invention pertains to a method for estimating a sound source position in a space with high accuracy using a microphone installed on a robot moving in the space. A mobile robot includes a self-position estimation unit configure to estimate the self-position of the mobile robot, a sound source information obtaining unit configured to obtain direction information of an observed sound source, and a sound source position estimation unit configured to estimate the position of the sound source based on the estimated self-position and the direction information of the sound source.
    Type: Application
    Filed: April 12, 2013
    Publication date: April 14, 2016
    Inventors: Takashi SUMIYOSHI, Yasunari OBUCHI, Naoyuki KANDA, Ryu TAKEDA
  • Publication number: 20150247829
    Abstract: Segments into which time is divided are set at a point where predicted elution time ranges of compounds in a compound table do not overlap. One or more compounds are allotted to each segment. Subsequently, the dwell time per ion is calculated in each segment, based on the number of assigned compounds, loop time and the like. If the dwell time is shorter than the lower limit value (No in S6), the one segment is forcedly subdivided such that each subdivision include a predetermined number of compounds (S7). A compound having an elution time range trespassing the new segment boundary is allotted as a measurement target to both segments across the boundary (S8). If the dwell time is of at least the lower limit in every segment regenerated by the subdivision (Yes in S9), the process for this segment is finished. Such subdivision and compound reassignment in every segment can automatically create a parameter table for a measurement method capable of achieving high quantitativeness.
    Type: Application
    Filed: September 28, 2012
    Publication date: September 3, 2015
    Applicant: SHIMADZU CORPORATION
    Inventor: Takashi Sumiyoshi
  • Patent number: 8735809
    Abstract: After an analysis condition table for measuring each compound is automatically generated in accordance with a compound table, the loop time is calculated for each measurement section for which the overlapping of measurement events differs. If the loop time exceeds a specified value in a given measurement section of a given compound, the event with the earliest end time and the event with the latest start time are extracted from among the overlapping measurement events, and the intermediate time between the end time and the start time is found to adjust the length of each measurement event. By repeating this process, a parameter in the analysis condition table is corrected so that the loop time becomes equal to or less than the specified value.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: May 27, 2014
    Assignee: Shimadzu Corporation
    Inventor: Takashi Sumiyoshi
  • Publication number: 20130338935
    Abstract: In the case where a peak on a mass spectrum is saturated due to, for example, signal saturation in a detector or an amplifier provided downstream thereof, a data processor performs fitting with a Gaussian function using data included in the rising part and the falling part (range A) of the peak which are not affected by the saturation, to thereby obtain a desired approximate peak shape B. Then, a mass spectrum in which the saturated peak is replaced with the approximate peak thus obtained is created, the mass-to-charge ratio of the peak top is calculated for this mass spectrum, and this mass spectrum is then displayed on a display screen. Moreover, an extracted ion chromatogram is created on the basis of information on mass-to-charge ratio to intensity of this modified mass spectrum and displayed.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 19, 2013
    Inventors: Jun Watanabe, Takashi Sumiyoshi
  • Publication number: 20130240727
    Abstract: After an analysis condition table for measuring each compound is automatically generated in accordance with a compound table, the loop time is calculated for each measurement section for which the overlapping of measurement events differs. If the loop time exceeds a specified value in a given measurement section of a given compound, the event with the earliest end time and the event with the latest start time are extracted from among the overlapping measurement events, and the intermediate time between the end time and the start time is found to adjust the length of each measurement event. By repeating this process, a parameter in the analysis condition table is corrected so that the loop time becomes equal to or less than the specified value.
    Type: Application
    Filed: May 9, 2013
    Publication date: September 19, 2013
    Applicant: SHIMADZU CORPORATION
    Inventor: Takashi SUMIYOSHI
  • Patent number: 8168942
    Abstract: In a chromatograph mass spectrometer capable of defining an appropriate measurement time range and selectively performing a scan measurement, selected ion monitoring (SIM) measurement or simultaneous scan/SIM measurement in that time range, a total ion chromatogram 51 obtained by a scan measurement of a standard sample and a previously-created compound table 52 are displayed on the screen of a display unit in the process of setting parameters in a measurement condition table. An operator selects a compound that should undergo the simultaneous scan/SIM measurement, then places a checkmark in an appropriate check box in the compound table 52, and finally clicks the “Auto-Create” button 54. Then, a measurement time range for the selected compound is defined by adding a time span before and after the retention time of that compound, respectively, and a measurement condition table 53 is automatically created and displayed on the screen.
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: May 1, 2012
    Assignee: Shimadzu Corporation
    Inventor: Takashi Sumiyoshi
  • Patent number: 7864703
    Abstract: A packet communication device, which provides a modular node capable of setting up the operation of the node at a time without updating a program in the node body when a new functional module is installed, sends a process setting content, requested by a configuration file specified by a manager, to functional modules as an offering message and determines whether or not the functional modules can process the content of the offering message. Based on the answers of offering, a configuration processing program of a node determines a functional module, to which processing it to be assigned, according to a predetermined method.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: January 4, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Sumiyoshi, Toshiaki Suzuki
  • Patent number: 7826393
    Abstract: Provided is a computer system capable of cutting the cost of running and managing a company network and improving the security of the network by reducing wrong settings and skipped settings due to human factor. The computer system has switches which constitute a network, a management computer which is connected to the network and manages the network, and clients which are connected to the switches. The management computer sets each switch such that client authentication is executed at port provided in the switch that can be connected to the client. The client authentication is processing of verifying whether the client has the right to connect to the network.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: November 2, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Hideki Okita, Yoji Ozawa, Takashi Sumiyoshi
  • Patent number: 7801060
    Abstract: A network management apparatus and a network management system are provided which are capable of reducing setting workloads required when an initial setting operation of a network communication apparatus is performed, and a network structure is changed. The network management apparatus acquires information as to respective network communication apparatus which belong to the same network when an operation of the network is commenced, or when a structure of the network is changed. Then, the network management apparatus determines a concrete operating content of said network communication apparatus based upon the acquired information and an operation policy so as to set the determined operating content. Also, the network management apparatus is equipped with a GUI (Graphical User Interface) used to set a role of the network communication apparatus by a manner.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: September 21, 2010
    Assignee: Hitachi, Ltd.
    Inventors: Takashi Sumiyoshi, Hideki Okita, Yoji Ozawa
  • Publication number: 20090234854
    Abstract: An acoustic feature representing speech data provided with meta data is extracted. Next, a group of acoustic features which are extracted only from the speech data containing a specific word in the meta data and not from the other speech data is extracted from obtained sub-groups of acoustic features. The word and the extracted group of acoustic features are associated with each other to be stored. When there is a search key matching the word in the input search keys, the group of acoustic features corresponding to the word is output. Accordingly, the efforts of a user for inputting a key when the user searches for speech data are reduced.
    Type: Application
    Filed: November 13, 2008
    Publication date: September 17, 2009
    Inventors: Naoyuki Kanda, Takashi Sumiyoshi, Yasunari Obuchi