Patents by Inventor Takeshi Matsumura

Takeshi Matsumura 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: 11336780
    Abstract: An information processing system includes a microphone configured to acquire sound, a display device configured to display information, and at least one controller. The at least one controller is configured to cause the display device to display a first screen at least including one setting item with a set value that can be changed by an instruction, cause the display device to display a second screen including a selection object for transition to the first screen, and acquire text data based on speech acquired through the microphone during display of the second screen and change the set value of the one setting item on the basis of the text data without causing the display device to display the first screen.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: May 17, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toru Takahashi, Takeshi Matsumura, Yuji Naya
  • Publication number: 20220136951
    Abstract: Provided is a fan filter unit with which the performance of a HEPA filter can be measured at multiple points with ease and in a short time. The fan filter unit has a first HEPA filter, a second HEPA filter, and exhaust means installed between the first HEPA filter and the second HEPA filter. The first HEPA filter, the second HEPA filter, and the exhaust means are integrated by a housing.
    Type: Application
    Filed: April 15, 2020
    Publication date: May 5, 2022
    Inventors: Takeshi KANEKO, Hirotoshi SATO, Toshihiko SUWA, Makoto YOKOYAMA, Haruhiko ADACHI, Takeshi MATSUMURA
  • Publication number: 20220105938
    Abstract: A vehicle driving support device performs driving support of supporting a driver's driving of a host vehicle based on traffic information. The vehicle driving support device performs a first process of acquiring traffic information associated with traveling of the host vehicle as first traffic information from forward information of the host vehicle detected by a forward information detecting device, performs a second process of acquiring traffic information associated with traveling of the host vehicle out of traffic information stored in a database as second traffic information by comparing a current position of the host vehicle with map data stored in the database, and performs the driving support based on the first traffic information even when the second traffic information is acquired until a predetermined first condition is satisfied when the first traffic information has been acquired.
    Type: Application
    Filed: July 30, 2021
    Publication date: April 7, 2022
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kohsuke Fujii, Naoki Nishimura, Toshihiro Nakatani, Hiroaki Ito, Takeshi Matsumura
  • Publication number: 20220097036
    Abstract: A safety cabinet that includes an opening portion in a front surface of a work space and a front shutter, and supplies purified air into the work space from above. The front shutter slides in an upward and downward direction to close a part or an entirety of the opening portion. The front shutter includes a small window shutter that slides in a lateral direction.
    Type: Application
    Filed: June 11, 2021
    Publication date: March 31, 2022
    Inventors: Takeshi KANEKO, Takeshi MATSUMURA
  • Patent number: 11277749
    Abstract: Provided is a communication device in which: a wireless network is formed of at least one sub-tree including a sub-root station; the sub-root station collects request wireless resource allocation information which a child station included in the sub-tree has; request wireless resource allocation information of the sub-root station itself is added to the collected request wireless resource allocation information, and the resultant information is reported to a parent station, the parent station notifies the sub-root station of wireless resource information available in the entire sub-tree; and the sub-root station allocates wireless resources to the sub-root station itself and the child station based on the wireless resource information notification.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: March 15, 2022
    Assignee: KYOTO UNIVERSITY
    Inventors: Keiichi Mizutani, Hiroshi Harada, Takeshi Matsumura, Takuya Habara
  • Publication number: 20220063498
    Abstract: A driving assistance device for a vehicle includes a front camera and an image processing ECU configured to detect a display object present forward of a vehicle and recognize display content of the detected display object, and a driving assistance ECU configured to execute driving assistance control for assisting a driver in a case where the display object is detected by the front camera and the image processing ECU. The driving assistance ECU sets an assistance level of the driving assistance control high when the detected display object is detected multiple times in the past, and a rate of coincidence of recognition results indicating the number of times determined to be the same display content to the number of detection times is equal to or greater than a first threshold value, compared to when the rate of coincidence of the recognition results is less than the first threshold value.
    Type: Application
    Filed: July 16, 2021
    Publication date: March 3, 2022
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Takeshi Matsumura, Hiroaki Ito, Kohsuke Fujii
  • Publication number: 20220063496
    Abstract: A driving support device includes: a front camera configured to acquire image data; and a controller configured to execute driving support control for supporting driving by a driver of a vehicle when the controller determines that a specific display object exists in front of the vehicle based on the image data. The driving support control is control executed depending on the specific display object. The controller is configured to determine whether a conforming operation is being executed by the driver. The controller is also configured to execute, as the driving support control, control having a higher support level indicating a degree of influence on the driver when the controller determines that the conforming operation is not being executed, as compared with a case where the controller determines that the conforming operation is executed.
    Type: Application
    Filed: July 29, 2021
    Publication date: March 3, 2022
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Takeshi Matsumura, Hiroaki Ito, Kohsuke Fujii
  • Publication number: 20220035290
    Abstract: An image forming apparatus capable of providing a management apparatus with data that can be utilized for data analysis other than detection of signs of abnormality while keeping down costs required to build and maintain a communication environment. The image forming apparatus has a sensor. In the image forming apparatus, second data for use in detecting a sign of abnormality is generated based on first data comprised of measured values obtained by the sensor. The second data is transmitted directly or indirectly to the management apparatus that detects the sign of abnormality. Wherein, the second data is data that indicates characteristics of the image forming apparatus and has a smaller data amount that that of the first data.
    Type: Application
    Filed: July 14, 2021
    Publication date: February 3, 2022
    Inventors: Takeshi Matsumura, Shinya Suzuki
  • Publication number: 20220007381
    Abstract: A transmission device including a time-domain windowing processing circuit to which a transmission symbol is input and in which the transmission symbol is multiplied by a time window. As the time window, a result of pre-convolving an arbitrary filter into an arbitrary time window is used.
    Type: Application
    Filed: November 11, 2019
    Publication date: January 6, 2022
    Applicant: KYOTO UNIVERSITY
    Inventors: Keiichi MIZUTANI, Hiroshi HARADA, Takeshi MATSUMURA, Yuji MIZUTANI
  • Publication number: 20210389003
    Abstract: A pass box delivering an article with respect to a clean room includes a blower provided in an upper portion of the pass box, a first door on the clean room side, a first handle provided on the clean room side and opening and closing the first door, a first handle receiving portion rotating with the first handle in the pass box, a first handle receiving seat engaging with the first handle receiving portion in the pass box, and a storage stand provided in a lower portion of the pass box. The storage stand has a slit allowing air from the blower to be exhausted from an inner portion of the pass box.
    Type: Application
    Filed: November 23, 2020
    Publication date: December 16, 2021
    Inventors: Takeshi KANEKO, Takeshi MATSUMURA
  • Publication number: 20210392236
    Abstract: An image forming system is configured to receive an input of natural language speech. Regardless of whether the natural language speech includes a combination of first words or second words, the image forming system can recognize the natural language speech as an instruction to select a specific print setting displayed on a screen.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 16, 2021
    Inventors: Toru Takahashi, Yuji Naya, Takeshi Matsumura
  • Patent number: 11159684
    Abstract: An image forming system is configured to receive an input of natural language speech. Regardless of whether the natural language speech includes a combination of first words or second words, the image forming system can recognize the natural language speech as an instruction to select a specific print setting displayed on a screen.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: October 26, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toru Takahashi, Yuji Naya, Takeshi Matsumura
  • Publication number: 20210323556
    Abstract: A vehicle control device has a processor configured to assess whether or not a lane change is necessary based on a scheduled route and surrounding environment information for a vehicle and select a traffic lane of the road, to produce a driving lane plan showing the scheduled driving lane, determine the notification priority representing the priority for notifying the driver of the planned lane change, based on at least one item from among the scheduled route, and the result of assessing whether or not the planned lane change is included in a plurality of continuous planned lane changes to be executed for a common purpose, when it has been planned to execute a lane change and suppress notification to the driver of planned lane changes with low notification priority compared to notification to the driver of planned lane changes with high notification priority, using a notification unit.
    Type: Application
    Filed: March 30, 2021
    Publication date: October 21, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takeshi MATSUMURA, Ryosuke MACHIDA, Ryuta HASHIMOTO, Yuki MORI, Takamitsu TOYOURA
  • Publication number: 20210292779
    Abstract: Plants are created with desired traits by conveniently and rapidly inhibiting methylation of target DNA in plants, without using recombination technology. Scaffold RNA produced by transcription of target DNA is cleaved in an RNA-directed DNA methylation mechanism.
    Type: Application
    Filed: July 25, 2019
    Publication date: September 23, 2021
    Inventors: Chikara MASUTA, Tsuyoshi INUKAI, Wataru MATSUNAGA, Reika ISODA, Takeshi MATSUMURA, Go ATSUMI
  • Publication number: 20210292382
    Abstract: It is an object of the present invention to provide a transmission-blocking vaccine using an immunogenic protein which is specifically expressed in the oocyst stage of malaria parasites or a peptide fragment thereof, and an oral transmission-blocking vaccine capable of immunizing various animals involved in the malaria infectious cycle with such a vaccine. The present invention relates to a malaria transmission-blocking vaccine for oral administration containing an immunogenic protein derived from malaria parasite which is specifically expressed in the oocyst stage of malaria parasites or a peptide fragment thereof, and a method of blocking the transmission of malaria using the same.
    Type: Application
    Filed: September 4, 2017
    Publication date: September 23, 2021
    Applicants: Hokusan Co. Ltd., National Institute of Advanced Industrial Science and Technology, School Juridical Person The Kitasato Institute
    Inventors: Noriko Tabayashi, Toru Gotanda, Hanae Sasaki, Noriko Itchoda, Uiko Kagaya, Takeshi Matsumura, Akira Ito, Hiromi Ikadai
  • Patent number: 11112143
    Abstract: Provided are a fan filter unit and a sterilization apparatus capable of shortening a sterilization operation time to be performed at a changeover. The sterilization apparatus has: a working space; a fan filter unit for supplying clean air to the working space; and a sterilizing gas charging unit on the air suction side of the fan filter unit. The fan filter unit comprises: a fan unit section constituted by an air blower and a pressurization chamber; a dust removal filter provided on the downstream side of the fan unit section; a passage bypassing the dust removal filter; and an opening and closing mechanism of the passage. By opening the opening and closing mechanism, the air flow not passing through the dust removal filter can be supplied to the secondary side of the fan filter unit.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: September 7, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Makoto Yokoyama, Takeshi Matsumura, Hirotoshi Sato
  • Publication number: 20210228761
    Abstract: In a clean air device or a pass box that includes an ultraviolet light emitting device using a semiconductor chip, separately from a semiconductor chip that emits an ultraviolet ray, a semiconductor chip or an indicating lamp that emits visible light is disposed to visualize a strength of an ultraviolet intensity.
    Type: Application
    Filed: December 4, 2020
    Publication date: July 29, 2021
    Inventors: Takeshi KANEKO, Takeshi MATSUMURA
  • Publication number: 20210221362
    Abstract: A vehicle travel control apparatus includes an actuator and an electronic control unit. The electronic control unit is configured to determine whether a driver of a vehicle is in an abnormal state where the driver loses an ability of driving the vehicle. The electronic control unit is also configured to stop the vehicle at an abnormality determination time point onward, and control a vehicle speed by using the actuator such that the vehicle speed does not become lower than a lower limit vehicle speed in a period from the abnormality determination time point to a time point when the vehicle is stopped. The lower limit vehicle speed is set in accordance with a road shape influencing timing when a driver of another vehicle traveling behind the vehicle visually recognizes the vehicle.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takeshi MATSUMURA, Hirotada Otake
  • Publication number: 20210188275
    Abstract: A vehicle control device comprises a processor configured to determine a target merge location where the vehicle is to make a lane change from a merging lane to a main lane, in a merge zone on a scheduled route where the merging lane merges with the main lane, as a location that is before the location at the minimum distance to the end point of the merging lane allowing the driver to whom control of the vehicle has been handed over to operate the vehicle for the lane change, and when the vehicle has not completed the lane change upon reaching the target merge location, give the driver a first notification notifying that control of the vehicle will be switched from automatic control to manual control, by using a notifying unit that notifies the driver of information, or by using a vehicle controlling device that controls operation of the vehicle to perform a predetermined operation of the vehicle.
    Type: Application
    Filed: November 5, 2020
    Publication date: June 24, 2021
    Inventors: Takeshi MATSUMURA, Eiki KITAGAWA, Yu OKADA, Shota FUJII, Naoki NISHIMURA, Yuki MORI, Takamitsu TOYOURA
  • Publication number: 20210151053
    Abstract: There is provided a speech control system including: a microphone configured to acquire speech; a speaker configured to output speech; an image processing unit; and a controller configured to control settings of the image processing unit. The controller is configured to: specify one or more setting items represented by an input speech of a user acquired by the microphone that are to be set for the image processing unit, and depending on whether or not the specified one or more setting items satisfy a reading condition, cause the speaker to output a first response speech that reads the one or more setting items, or a second response speech that does not read at least one out of the one or more setting items.
    Type: Application
    Filed: November 10, 2020
    Publication date: May 20, 2021
    Inventors: Toru TAKAHASHI, Takeshi MATSUMURA, Yuji NAYA