Patents by Inventor Tatsuya Fukuda

Tatsuya Fukuda 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: 20220200506
    Abstract: A direct-current bus power supply as a power supply device supplies power to a load capable of switching a state between a driving state in which driving is performed by receiving power supply and a standby state in which driving is stopped while receiving power supply. The power supply device includes: a diode bridge circuit and capacitors as a rectifier circuit that enables an alternating-current voltage to be rectified by respective rectification systems of full-wave rectification and voltage doubler rectification; and a switching unit that perform switching between the full-wave rectification and the voltage doubler rectification on the basis of a voltage value of the alternating-current voltage and the state of the load.
    Type: Application
    Filed: May 17, 2019
    Publication date: June 23, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Yuki FUKUDA, Tatsuya FUJIMURA
  • Publication number: 20220175113
    Abstract: An apparatus includes an input unit that receives an input of a requirement and a condition for a hairstyle, a correspondence relationship storage unit that stores a first correspondence relationship between an element characterizing the hairstyle and the hairstyle, a hairstyle model storage unit that stores a hairstyle model, a procedure storage unit that stores a hairstyle making procedure, a search unit that selects the type of hairstyle based on the element included in the input requirement and the first correspondence relationship, determines a value of the variable included in the hairstyle model of the selected type of hairstyle based on the input condition, and assigns the determined value to the variable included in the hairstyle making procedure of the selected type of hairstyle, and an output unit that outputs the selected type of hairstyle and output the hairstyle making procedure after the value is assigned to the variable.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 9, 2022
    Applicant: NEC Corporation
    Inventors: Takashi MARUYAMA, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Takuya Kuwahara, Tatsuya Fukuda, Kazuki Tanabe
  • Publication number: 20220180418
    Abstract: A cocktail proposal apparatus according to the present disclosure includes an input unit configured to receive an input of a requirement for a cocktail, a correspondence relationship storage unit configured to store a first correspondence relationship representing a correspondence relationship between an element characterizing the cocktail and the cocktail, an optimum cocktail search unit configured to select a type of cocktail based on the element included in the requirement input to the input unit and the first correspondence relationship, and an output unit configured to output the type of cocktail selected by the optimum cocktail search unit.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 9, 2022
    Applicant: NEC Corporation
    Inventors: Takashi MARUYAMA, Kozo SATODA, Takayuki KURODA, Yutaka YAKUWA, Takuya KUWAHARA, Tatsuya FUKUDA, Kazuki TANABE
  • Publication number: 20220147885
    Abstract: A tour plan generation apparatus according to the present disclosure includes an input unit configured to receive inputs of a tour request and a condition for a package tour, a concretizing unit configured to generate, as a tour plan, a concretized tour request by concretizing the input tour request and the condition, the concretized tour request being a request that satisfies the concretized condition, and an output unit configured to output the generated tour plan.
    Type: Application
    Filed: November 2, 2021
    Publication date: May 12, 2022
    Applicant: NEC Corporation
    Inventors: Takuya Kuwahara, Kozo Satoda, Takayuki Kuroda, Yutaka Yakuwa, Tatsuya Fukuda, Takashi Maruyama, Kazuki Tanabe
  • Patent number: 11288965
    Abstract: A vibration control device which can make a user recognize a vibration by using a plurality of vibration units appropriately is provided. In a first vibration pattern, by interposing a low-vibration period (Ti) between a first standard vibration period (T1) and a second standard vibration period (T2), a user recognizes more easily a vibration by a vibration unit which vibrates in the second standard vibration period (T2). Therefore, even when the user's weight acts on the vibration unit which vibrates in the second standard vibration period (T2) lightly, the vibration of this vibration unit is easily recognized.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: March 29, 2022
    Assignee: PIONEER CORPORATION
    Inventors: Tatsuya Fukuda, Mitsuo Yasushi, Takashi Iizawa, Kenta Isozaki, Takashi Morishige
  • Patent number: 11267187
    Abstract: A mold which can improve an appearance of a molded body is provided. A mold includes a cavity, the mold being capable of subjecting a resin sheet under reduced pressure suction via a plurality of reduced pressure suction holes thereby shaping the resin sheet to follow a shape of an inner surface of the cavity; wherein: the inner surface includes a base surface and a plurality of island-like concave portions provided in the base surface; and a concave portion reduced pressure suction hole index defined by an in-concave reduced pressure suction hole ratio divided by a concave portion area ratio is 0.5 or lower.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: March 8, 2022
    Assignee: KYORAKU CO., LTD.
    Inventors: Tatsuya Fukuda, Yuki Harasawa, Ryosuke Oki
  • Patent number: 11238718
    Abstract: A vibration control device is provided which enables an awakening effect for a user to be increased while making it difficult to give discomfort to the user. A harmonic signal generating section of a vibration control device is configured to successively output a plurality of alternating signals for driving a vibration unit. By way of the plurality of alternating signals which is successively output and has a frequency ratio represented with a predetermined integer ratio, vibration generated with the plurality of alternating signals can more easily awaken a user while making it difficult to give discomfort to the user.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: February 1, 2022
    Assignees: PIONEER CORPORATION, PIONEER SYSTEM TECHNOLOGY CORPORATION
    Inventors: Mitsuo Yasushi, Yoshikazu Takeuchi, Kazumi Sugaya, Kota Kakisaka, Kenta Isozaki, Takashi Morishige, Takashi Iizawa, Naoki Murakami, Tatsuya Fukuda
  • Publication number: 20210311843
    Abstract: The system verification program generation device 20 is equipped with a search unit 21 that searches a system design for execution entities and parameters of a verification program, which is a program that verifies whether the system design derived from system requirements satisfies one or more verification items extracted from the system requirements.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 7, 2021
    Applicant: NEC Corporation
    Inventors: Kazuki TANABE, Tatsuya FUKUDA, Takayuki KURODA
  • Publication number: 20210241596
    Abstract: A vibration control device is provided which enables an awakening effect for a user to be increased while making it difficult to give discomfort to the user. A harmonic signal generating section of a vibration control device is configured to successively output a plurality of alternating signals for driving a vibration unit. By way of the plurality of alternating signals which is successively output and has a frequency ratio represented with a predetermined integer ratio, vibration generated with the plurality of alternating signals can more easily awaken a user while making it difficult to give discomfort to the user.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 5, 2021
    Inventors: Mitsuo YASUSHI, Yoshikazu TAKEUCHI, Kazumi SUGAYA, Kota KAKISAKA, Kenta ISOZAKI, Takashi MORISHIGE, Takashi IIZAWA, Naoki MURAKAMI, Tatsuya FUKUDA
  • Publication number: 20210221033
    Abstract: A manufacturing method of a structure by which a target member can be easily positioned with high accuracy. In a tilting step, at least one target member is positioned by tilting a positioning table and sliding the target member placed on the positioning table to bring the target member into contact with a locking portion.
    Type: Application
    Filed: July 24, 2019
    Publication date: July 22, 2021
    Applicant: KYORAKU CO., LTD.
    Inventors: Hisanao HATO, Tadatoshi TANJI, Takeshi KATO, Tatsuya FUKUDA, Yuki HARASAWA
  • Publication number: 20210208996
    Abstract: The invention makes it possible to reuse a verification script without manually modifying the internal parameters of the verification script. A verification automation apparatus 1 adapts a verification script to a system that is to be verified. The verification automation apparatus 1 includes: a verification script acquisition unit 101 that acquires a verification script that includes an execution script for verification work and execution enabling requirements for executing the execution script; a verification configuration search unit 104 that searches the system to be verified, for configurations for which the execution script is executable, using environment information regarding the system to be verified, and the execution enabling requirements; and an execution script materializing unit 105 that materializes the execution script based on the configuration that has been found through the search, so as to be executable in the system to be verified.
    Type: Application
    Filed: June 27, 2019
    Publication date: July 8, 2021
    Applicant: NEC Corporation
    Inventor: Tatsuya FUKUDA
  • Patent number: 10974436
    Abstract: The first aspect of the present invention provides a foamed structure, comprising: a first foamed body extending in a first direction; a second foamed body extending in the first direction and facing the first foamed body with a gap interposed therebetween; and a reinforcement disposed in the gap between the first foamed body and the second foamed body, the reinforcement having an elongated shape, wherein the first foamed body has a portion overlapping with the second foamed body in the first direction view.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: April 13, 2021
    Assignee: KYORAKU CO., LTD.
    Inventors: Takafumi Funato, Sho Nakajima, Kazuhiko Saeki, Kenji Ishii, Ryuichi Ishida, Ryosuke Oki, Tatsuya Fukuda, Yuki Harasawa
  • Patent number: 10857979
    Abstract: The above security device determines whether there occurs screening between a movable body such as a vehicle and a user, and controls the security level in accordance with the determination result. Specifically, the security device sets the security level high when there occurs screening between the movable body and the user, and sets the security level low when there occurs no screening.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: December 8, 2020
    Assignee: PIONEER CORPORATION
    Inventors: Takashi Saito, Tatsuya Fukuda, Yasunori Suzuki
  • Patent number: 10836093
    Abstract: A resin panel according to an embodiment includes a core material, a reinforcing material, a skin material covering the core material and the reinforcing material, and a fastened member. A reinforcing material has a first plate provided on a front surface of the core material, a second plate provided on a back surface of the core material, and a connecting plate connecting the first plate and the second plate. The fastened member is attached to the skin material by a fastening member penetrating the skin material and the first plate or the second plate of the reinforcing material.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: November 17, 2020
    Assignee: Kyoraku Co., Ltd.
    Inventors: Masaaki Sueoka, Tatsuya Fukuda, Tadatoshi Tanji, Kenji Iwasaki, Ryosuke Oki
  • Patent number: 10719278
    Abstract: A user operation is prevented for opening an opening and closing unit from being continuously performed on the opening and closing unit while the opening and closing unit is locked by providing a printing apparatus including a notification unit configured to perform, in a case that a user operation for opening the opening and closing unit is performed on the opening and closing unit in a state where the opening and closing unit is locked, predetermined notification processing according to a state of the printing apparatus at the time that the user operation is performed.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: July 21, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tatsuya Fukuda
  • Patent number: 10688751
    Abstract: A foam structural material includes a first core material and a reinforcing material. The first core material has a first portion of a linear groove part formed along an edge of the first core material. The reinforcing material has a first side fitted to the first portion of the linear groove part. The first portion of the linear groove part includes a first engagement plane. The first engagement plane is engaged with the reinforcing material and has one or a plurality of projections formed thereon.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: June 23, 2020
    Assignee: KYORAKU CO., LTD.
    Inventors: Tatsuya Fukuda, Tadatoshi Tanji, Yoshihiro Yamasaki
  • Publication number: 20200184822
    Abstract: A vibration control device which can make a user recognize a vibration by using a plurality of vibration units appropriately is provided. In a first vibration pattern, by interposing a low-vibration period (Ti) between a first standard vibration period (T1) and a second standard vibration period (T2), a user recognizes more easily a vibration by a vibration unit which vibrates in the second standard vibration period (T2). Therefore, even when the user's weight acts on the vibration unit which vibrates in the second standard vibration period (T2) lightly, the vibration of this vibration unit is easily recognized.
    Type: Application
    Filed: August 28, 2018
    Publication date: June 11, 2020
    Inventors: Tatsuya FUKUDA, Mitsuo YASUSHI, Takashi IIZAWA, Kenta ISOZAKI, Takashi MORISHIGE
  • Publication number: 20200180485
    Abstract: A seat includes a seating portion, a backrest, two pairs of vibrators and a vibration absorbing member, and constitutes a driver's seat of a vehicle. The vibration absorbing member is arranged at a boundary portion between a first region and a second region of the seating portion, and is arranged at an intermediate portion between the pair of vibrators. The vibration absorbing member suppresses vibration of the vibrator from being propagated to the second region and vibration of the vibrator from being propagated to the first region. The vibration absorbing member is arranged at a boundary portion between a first region and a second region of the backrest, and is arranged at an intermediate portion between the pair of vibrators. The vibration absorbing member suppresses vibration of the vibrator from being propagated to the second region and vibration of the vibrator from being propagated to the first region.
    Type: Application
    Filed: August 28, 2018
    Publication date: June 11, 2020
    Inventors: Takashi IIZAWA, Tatsuya FUKUDA
  • Patent number: 10654215
    Abstract: A molding die device is provided for bringing a resin sheet into close contact with a pair of dies by vacuum suction from a cavity surface to perform molding. An outer frame portion is formed integrally with an outer peripheral portion of the respective dies arranged to face each other. Moreover, one of the dies has a recessed portion formed at the position of the one of the dies facing the outer frame portion of the other die and configured so that the outer frame portion of the one of the dies can be housed in the recessed portion. The outer frame portion is formed to protrude most in each die. Upon molding, the dies are clamped together after vacuum suction has been performed with the resin sheet being arranged in contact with the outer frame portions.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: May 19, 2020
    Assignee: Kyoraku Co., Ltd.
    Inventor: Tatsuya Fukuda
  • Publication number: 20190286376
    Abstract: A user operation is prevented for opening an opening and closing unit from being continuously performed on the opening and closing unit while the opening and closing unit is locked by providing a printing apparatus including a notification unit configured to perform, in a case that a user operation for opening the opening and closing unit is performed on the opening and closing unit in a state where the opening and closing unit is locked, predetermined notification processing according to a state of the printing apparatus at the time that the user operation is performed.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 19, 2019
    Inventor: Tatsuya Fukuda