Patents by Inventor Daisuke Nakata

Daisuke Nakata 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: 10695612
    Abstract: There is provided an information processing device, an information processing method, and a program that make it possible to decrease reduction in a recognition rate corresponding to the amount of exercise of a user wearing a wearable device. Acceleration information is acquired as exercise state information, and movement speed is calculated. In a case where the movement speed exceeds certain speed, displaying is performed with a unit or a label in a plurality of pieces of information being omitted, whereby the plurality of pieces of information is displayed while reduction in a recognition rate is controlled. The present technology can be applied to a wearable device.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: June 30, 2020
    Assignee: SONY CORPORATION
    Inventors: Tsubasa Tsukahara, Jun Kimura, Katsuya Hyodo, Daisuke Nakata
  • Publication number: 20200130655
    Abstract: The present invention includes: a normal control unit that performs, on the basis of a target master pressure and an actual-master-pressure correlation value correlated with an actual master pressure value, pressure increasing control, which is control to increase the master pressure, maintaining control, which is control to maintain the master pressure, or pressure reducing control, which is control to reduce the master pressure; a drive suppression unit that performs drive suppression control to suppress driving of master pistons when the actual-master-pressure correlation value approaches the target master pressure while the normal control unit is performing the pressure increasing control or the pressure reducing control; and a suppression-level setting unit that is configured to include wheel cylinders and that sets a suppression level for drive suppression control on the basis of the rigidity of a downstream part, which is closer to the wheel cylinders than master chambers.
    Type: Application
    Filed: March 26, 2018
    Publication date: April 30, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Kosuke HASHIMOTO, Daisuke NAKATA
  • Patent number: 10625723
    Abstract: Provided is a vehicular brake apparatus capable of suppressing the occurrence of pedal shock. In this vehicular brake apparatus, a master cylinder forms a second hydraulic chamber neighboring to a first hydraulic chamber through a seal member. The seal member is arranged at a position facing the first hydraulic chamber and the second hydraulic chamber to be movable in the axial direction relative to the master cylinder. A first hydraulic pressure generating portion executes a movement restriction hydraulic pressure control such that when the operation information obtained by the operation information obtaining portion indicates that the brake operating member is not operated, the first hydraulic pressure which is higher than the second hydraulic pressure is generated in advance and consecutively, the larger a value relating to an operating amount in the operation information obtained by the operation information obtaining portion, the higher the first hydraulic pressure is generated.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: April 21, 2020
    Assignees: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshio Masuda, Daisuke Nakata
  • Patent number: 10599296
    Abstract: Provided is a menu display apparatus that displays a menu of a plurality of applications, including an acquisition unit that acquires display data of content information representing content to be displayed in the menu of the content managed by each application from each application and a display controller that controls a display of the content information in each area according to setting conditions for the area provided for each of the applications in the menu and the display information of the content information acquired from each application. Accordingly, the display of the content information to be displayed in the menu in each area is controlled according to setting conditions for the area provided for each application in the menu and display data of the content information acquired from each application.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: March 24, 2020
    Assignee: SONY CORPORATION
    Inventors: Kosuke Yoshitomi, Daisuke Nakata, Takeo Tsukamoto, Katsuya Hyodo, Junichirou Sakata, Shoichiro Moriya
  • Patent number: 10549641
    Abstract: A braking device for a vehicle includes a friction brake device, a regeneration bake device, a control portion which controls the friction braking force and the regeneration braking force through a cooperative control and a state judging portion which judges whether a vehicle state is in a stopped state or a non-braking operation state where the braking operation is not performed, The control portion executes a factor change control which suppresses an increase of change inclination of the friction braking force by changing a factor relating to a friction used when the hydraulic pressure is converted into the friction braking force to an increasing side and returns the factor to a value at a non-operation of the factor change control when the vehicle state is judged to be in the stopped state or the non-braking operation state by the state judging portion.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: February 4, 2020
    Assignees: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Okano, Daisuke Nakata
  • Publication number: 20200017082
    Abstract: Provided is a vehicle braking control device applicable to a vehicle equipped with an electric-powered parking braking device, a hydraulic braking device and a regenerative braking device. The braking control device comprises a first braking control unit and a second braking control unit. When a parking braking operation is performed while the vehicle is travelling, the first braking control unit implements a first braking process which increases the braking force to the vehicle by operating the hydraulic braking device. When the braking force to the vehicle needs to be increased in a situation where the first braking process is being implemented, the second braking control unit implements a second braking process which increases the braking force to the vehicle by operating the regenerative braking device.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 16, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Kenichiro TAKAHASHI, Kosuke HASHIMOTO, Hayato KUBOTA, Daisuke NAKATA
  • Publication number: 20190333723
    Abstract: A switch case includes a first metal plate, a dome shape metal plate, and a second metal plate. The first metal plate incudes a first ring in which a plurality of first recesses are arranged along the first ring shape, and a second ring in which a plurality of second recesses are arranged along the second ring shape. The second metal plate incudes a third ring in which a plurality of third recesses are arranged along the third ring shape, and a fourth ring in which a plurality of fourth recesses are arranged along the fourth ring shape. A direction along a line passing through a center of the first ring and a center of the second ring is different from a direction along a line passing through a center of the third ring and a center of the fourth ring.
    Type: Application
    Filed: July 10, 2019
    Publication date: October 31, 2019
    Inventors: Naoki SERA, Masatsugu TAKEUCHI, Daisuke NAKATA
  • Publication number: 20190317595
    Abstract: An image processing section 750 draws an image viewed in a line-of-sight direction from a viewpoint position at a certain time. An image storage section 760 holds the image drawn by the image processing section 750 as past frames. A past frame selection section 790 selects, from among the past frames held in the image storage section 760, a substitute image to be viewed in the line-of-sight direction from a current viewpoint position. An image providing section 770 outputs the substitute image before providing the image viewed in the line-of-sight direction from the current viewpoint position, drawn by the image processing section 750.
    Type: Application
    Filed: June 14, 2017
    Publication date: October 17, 2019
    Inventor: Daisuke NAKATA
  • Publication number: 20190304050
    Abstract: A master node acquires a point group, each point of which belongs to any one of a plurality of blocks into which a space has been divided, the point group representing an appearance of the space by a collection of a plurality of points. The master node determines a priority of each of the plurality of blocks on the basis of the number of points belonging to each of the plurality of blocks. The master node preferentially performs processing of higher priority blocks among the plurality of blocks than processing of lower priority blocks.
    Type: Application
    Filed: August 15, 2017
    Publication date: October 3, 2019
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Daisuke Nakata, Takahiro Nakayama
  • Patent number: 10430090
    Abstract: According to one embodiment, a semiconductor device includes a non-volatile memory, a temperature measurement circuit that measures a temperature of the non-volatile memory, and a controller. The controller also writes information about the temperature which is measured by the temperature measurement circuit in the non-volatile memory together when writing data in the non-volatile memory. Further, the controller performs write-back processing of writing data, which is written at a temperature in a rewriting temperature range, back when the temperature measured by the temperature measurement circuit is not in the rewriting temperature range.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: October 1, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Daisuke Nakata, Yu Muraki
  • Publication number: 20190277853
    Abstract: Lung cancer can be detected by measuring sites in pancreatic ribonuclease 1 (also abbreviated as “RNase 1”), wherein each of the sites is a site capable of being modified with an N-linked sugar chain. Lung cancer is detected by measuring items A and B as mentioned below and then comparing the ratio of the value of A to the value of B: A=the amount of sites in pancreatic ribonuclease 1, wherein the sites are sites each capable of being modified with an N-linked sugar chain and each having an N-linked sugar chain bound thereto or each having an N-linked sugar chain unbound thereto; and B=the amount of sites in pancreatic ribonuclease 1, wherein the sites are sites each capable of being modified with an N-linked sugar chain.
    Type: Application
    Filed: May 10, 2017
    Publication date: September 12, 2019
    Applicant: TOSOH CORPORATION
    Inventor: Daisuke NAKATA
  • Patent number: 10395859
    Abstract: A switch case includes a metal plate having a first surface and a second surface that is at a side opposite to the first surface, and a resin case embedding a part of the metal plate. The resin case includes a housing portion having an opening disposed on a surface of the resin case. The metal plate includes a terminal portion, a contact portion, and an intermediate portion positioned between the terminal portion and the contact portion. The terminal portion is exposed from the surface of the resin case, and the intermediate portion is embedded in the resin case. The intermediate portion is provided with first and second through-hole each penetrating the first surface and the second surface. A hole diameter of the first through-hole at the second surface is larger than a hole diameter of the first through-hole at the first surface.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: August 27, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Naoki Sera, Masatsugu Takeuchi, Daisuke Nakata
  • Publication number: 20190213975
    Abstract: A plurality of drawing nodes 34 draw, in parallel, a plurality of individual images to be displayed in a plurality of individual regions obtained by dividing a frame display region. A display control node 36 generates a synthetic image obtained by synthesizing together the plurality of individual images drawn by the plurality of drawing nodes 34 and causes the synthetic image to be displayed on a display device 38. In the case where the individual image of at least one individual region is delayed at a frame processing timing, the display control node 36 generates a synthetic image as an individual image of that individual region by applying the individual image of the previous frame.
    Type: Application
    Filed: September 1, 2017
    Publication date: July 11, 2019
    Inventors: Daisuke NAKATA, Takahiro NAKAYAMA
  • Publication number: 20190193572
    Abstract: A vehicle braking device sets a target hydraulic braking force based on the difference between the execution regeneration braking force, which is actually generated regeneration braking force and the requested braking force which is to be applied to the vehicle wheels and includes a hydraulic pressure control portion that raises the target hydraulic braking force by a predetermined value at a timing when the difference between the execution regeneration braking force and the maximum value thereof is equal to or less than a judgement threshold value and a threshold value setting portion that sets the judgement threshold value on the basis of the requested braking force gradient when the liquid amount inside the hydraulic chamber is less than a predetermined amount, and sets the judgement threshold value on the basis of the target hydraulic braking force gradient when the liquid amount is equal to or more than the predetermined amount.
    Type: Application
    Filed: July 25, 2017
    Publication date: June 27, 2019
    Applicants: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke NAKATA, Kosuke HASHIMOTO, Kenji SAKAMOTO
  • Publication number: 20190176628
    Abstract: This vehicle brake device performs raising processing for raising, by a predetermined raising amount, the target hydraulic pressure of hydraulic fluid when the pressure of the hydraulic fluid starts increasing in order to suppress a delay in response to the increase in the pressure of hydraulic fluid during switching processing for gradually switching at least part of regenerative braking force to hydraulic braking force, and includes a judging portion which judges whether or not required braking force or deceleration is reduced during cooperative control; and a raising amount setting portion which during the raising processing, sets a second predetermined pressure as a raising amount if the judgement result of the judging portion is positive, the second predetermined pressure being smaller than a first predetermined pressure that is the raising amount when the determination result of the determination result is negative.
    Type: Application
    Filed: July 19, 2017
    Publication date: June 13, 2019
    Applicants: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Daisuke NAKATA, Kosuke HASHIMOTO, Kenji SAKAMOTO
  • Publication number: 20190155526
    Abstract: According to one embodiment, a semiconductor device includes a non-volatile memory, a temperature measurement circuit that measures a temperature of the non-volatile memory, and a controller. The controller also writes information about the temperature which is measured by the temperature measurement circuit in the non-volatile memory together when writing data in the non-volatile memory. Further, the controller performs write-back processing of writing data, which is written at a temperature in a rewriting temperature range, back when the temperature measured by the temperature measurement circuit is not in the rewriting temperature range.
    Type: Application
    Filed: January 28, 2019
    Publication date: May 23, 2019
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Daisuke Nakata, Yu Muraki
  • Publication number: 20190138796
    Abstract: There is provided an information processing device including an image acquiring portion configured to acquire a photographed image obtained by photographing a user wearing a head mounted display, an expression estimating portion configured to estimate an expression of the user from an image of a mouth of the user included in the photographed image, an facial image producing portion configured to produce a facial image responding to the estimated expression of the user, and an output portion configured to output an image including the facial image.
    Type: Application
    Filed: October 23, 2018
    Publication date: May 9, 2019
    Applicants: Sony Interactive Entertainment Inc., Sony Interactive Entertainment LLC
    Inventors: Daisuke Nakata, Jigen Zhou
  • Publication number: 20190077385
    Abstract: The hydraulic pressure control includes a valve portion which adjusts a fluid flowing into or flowing out of a hydraulic pressure chamber, a state judging portion which judges whether or not a state of the hydraulic pressure chamber is in a state in which the actual pressure is increasing even the holding signal has been inputted to the valve portion and a control portion which executes a specific control which keeps the actual pressure to the hydraulic pressure within the dead zone when the state judging portion judges that the state of the hydraulic pressure chamber is in a state that the actual pressure fluctuates even the holding signal has been inputted to the valve portion.
    Type: Application
    Filed: October 21, 2016
    Publication date: March 14, 2019
    Applicants: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro OKANO, Daisuke NAKATA, Masaki NINOYU
  • Patent number: 10228872
    Abstract: According to one embodiment, a semiconductor device includes a non-volatile memory, a temperature measurement circuit that measures a temperature of the non-volatile memory, and a controller. The controller also writes information about the temperature which is measured by the temperature measurement circuit in the non-volatile memory together when writing data in the non-volatile memory. Further, the controller performs write-back processing of writing data, which is written at a temperature in a rewriting temperature range, back when the temperature measured by the temperature measurement circuit is not in the rewriting temperature range.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: March 12, 2019
    Assignee: TOSHIBA MEMORY CORPORATION
    Inventors: Daisuke Nakata, Yu Muraki
  • Patent number: D855629
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: August 6, 2019
    Assignee: SONY CORPORATION
    Inventors: Emika Arai, Daisuke Nakata, Katsuya Hyodo, Tsubasa Tsukahara, Toshiyuki Kimura, Yasuyuki Suki