Patents by Inventor Ryosuke Nakamura

Ryosuke Nakamura 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: 11180205
    Abstract: A humanoid robot includes: a body portion; a head portion; a left arm and a right arm that have ends connected to the left and right at an upper portion of the body portion; a left foot and a right foot that have ends connected to the left and right at a lower portion of the body portion; and a left running unit and a right running unit provided to the other ends of the left foot and the right foot. The left running unit has a left drive wheel on a front side of an advancing direction and a left follower wheel on a rear side in the advancing direction, the right running unit has a right drive wheel on a front side of the advancing direction, and a right follower wheel on a rear side in the advancing direction.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: November 23, 2021
    Assignee: HITACHI, LTD.
    Inventors: Azusa Amino, Ryoko Ichinose, Ryosuke Nakamura, Akihiro Yamamoto
  • Patent number: 11122230
    Abstract: An imaging apparatus of the present disclosure includes: a first switch that couples a first light-receiving device and a first charge accumulation section to each other; a second switch that couples a predetermined node and the first charge accumulation section to each other; a third switch that applies a predetermined voltage to the predetermined node; a fourth switch that couples a second light-receiving device and a second charge accumulation section to each other; a fifth switch that couples the second charge accumulation section and the predetermined node to each other; an output section that outputs a pixel voltage; a driving section; and a processor that determines first to fourth values.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: September 14, 2021
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Ryosuke Nakamura, Yorito Sakano, Atsushi Suzuki
  • Publication number: 20210206138
    Abstract: A wear-resistant coating film is disclosed that can maintain high wear resistance for a long period of time even when it is subjected to repetitive wear, and a method for producing the film, as well as a wear-resistant component. The wear-resistant coating film 10 includes a plated layer 11, lump parts 2, and a coat layer 13. The plated layer and the coat layer are laminated, and each of the lump parts is formed of a single particle 12 and/or an assembly of particles 12. The lump parts 2 are held by the plated layer 11 and are disposed to protrude from the plated layer 11. The coat layer 13 is formed to coat the surface of the plated layer 11, the lump parts 2 have flat portions 18, and the flat portions 18 are placed on the same plane as the surface of the coat layer 13.
    Type: Application
    Filed: May 21, 2019
    Publication date: July 8, 2021
    Applicant: TEIKOKU ION CO., LTD.
    Inventors: Masafumi Hojo, Takashi Nakamura, Takuya Kawawaki, Ryosuke Nakamura, Mitsuhiko Terashita
  • Publication number: 20210211599
    Abstract: An imaging apparatus of the present disclosure includes: a first switch that couples a first light-receiving device and a first charge accumulation section to each other; a second switch that couples a predetermined node and the first charge accumulation section to each other; a third switch that applies a predetermined voltage to the predetermined node; a fourth switch that couples a second light-receiving device and a second charge accumulation section to each other; a fifth switch that couples the second charge accumulation section and the predetermined node to each other; an output section that outputs a pixel voltage; a driving section; and a processor that determines first to fourth values.
    Type: Application
    Filed: October 2, 2018
    Publication date: July 8, 2021
    Inventors: RYOSUKE NAKAMURA, YORITO SAKANO, ATSUSHI SUZUKI
  • Patent number: 11046373
    Abstract: Providing a movement control means for detecting a collision between a driving wheel and a step and a catch of a driven wheel by the step and temporarily changing a gravity center control region of a mobile device and moving the mobile device to pass over the step, and a mobile device including the same in order to prevent immovability under an environment having a step or an irregularity.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 29, 2021
    Assignee: Hitachi, Ltd.
    Inventors: Akihiro Yamamoto, Ryosuke Nakamura, Ryoko Ichinose
  • Publication number: 20210127185
    Abstract: A protective cover assembly is disclosed that comprises a porous expanded membrane having a plurality of pores, a first surface and a second surface opposite the first surface. The porous expanded membrane comprises an active area and a bonded area. The bonded area comprises an adhesive material that forms a bridge extending through the plurality of pores in the bonded area from the first surface to the second surface. The adhesive material in the bonded area improves the Z-strength and allows the porous expended membrane to be a lightweight material having a mass/area ratio of less than or equal to 3 g/m2.
    Type: Application
    Filed: November 1, 2017
    Publication date: April 29, 2021
    Inventors: Ryan Kenaley, Ryosuke Nakamura, Dustin Perrin
  • Patent number: 10988355
    Abstract: A crawler crane includes: a seating switch that detects whether an operator is in a driver seat; a turn angle potentiometer that detects the turn position of a boom; and a controller. The controller is provided with a boom turn restriction control unit for performing a boom turn-restricting control whereby the boom is not allowed to turn within a predetermined angular range above the driver seat on the basis of the output from the turn angle potentiometer. The boom turn restriction control unit includes a restriction-canceling unit that cancels the boom turn-restricting control performed by a turn-restricting unit if a preset restriction-canceling condition is met. The boom turn restriction control unit cancels the boom turn-restricting control if the seating switch does not detect an operator. Ease of operation and work can thus be improved in a remote operation mode and the like.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 27, 2021
    Assignee: MAEDA SEISAKUSHO CO., LTD.
    Inventors: Shinya Tokutome, Tatsufumi Tomura, Ryosuke Nakamura, Eiji Ichimura, Mitsuaki Wada
  • Publication number: 20200393836
    Abstract: A mobile entity includes: a position decision unit configured to determine a position of itself; an environment information acquisition unit configured to acquire environment information at the position; and a motion determination unit configured to determine whether a motion scheduled to be performed holds based on the environment information. The environment information includes at least one of environment information related to a vocal apparatus and environment information related to a display device.
    Type: Application
    Filed: October 26, 2018
    Publication date: December 17, 2020
    Inventors: Akihiro YAMAMOTO, Ryosuke NAKAMURA, Azusa AMINO, Taishi UEDA
  • Publication number: 20200366151
    Abstract: A driving unit has an adhered recess that is in a loop shape. A cover has an adhered protrusion that is in a loop shape and is opposed to the adhered recess. An adhesive sealing compound adheres the adhered recess and the adhered protrusion to each other continually in a loop shape. A positioning part is configured to position the adhered protrusion relative to the adhered recess.
    Type: Application
    Filed: April 22, 2020
    Publication date: November 19, 2020
    Inventors: Ryosuke NAKAMURA, Naohiro YAMAMOTO
  • Patent number: 10805562
    Abstract: The present disclosure relates to an imaging device, a manufacturing method, a semiconductor device, and an electronic device that can further improve image quality. An imaging device includes a photoelectric conversion unit that receives and photoelectrically converts light, a floating diffusion layer that accumulates charge generated by the photoelectric conversion unit, and a diffusion layer that serves as a source or a drain of a transistor. Then, the floating diffusion layer is formed to have an impurity concentration lower than an impurity concentration of the diffusion layer.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: October 13, 2020
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Ryosuke Nakamura, Fumihiko Koga
  • Patent number: 10798474
    Abstract: The waterproof sound-transmissive cover is characterized by providing a frequency response curve with a difference between a maximum sound pressure level and a minimum sound pressure level of 13.0 dB or less in the range of frequencies from 3 kHz to 8 kHz, and an insertion loss at 1 kHz of less than 14.0 dB, and said cover comprising: a porous film having (1) a water pressure resistance measured according to JIS L1092 water penetration test method B (high pressure method) of 20 kPa or more, and air permeability measured according to JIS L1096 method A (Frazier type method) of 3.0 cc/cm2·sec or more, and (2) a tensile strength measured according to ASTM standards D412 of 5.5N or more.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: October 6, 2020
    Assignee: W. L. Gore & Associates, Co., Ltd.
    Inventors: Yasuhiro Kurihara, Ryan Kenaley, Nobuyuki Osugi, Takayuki Saeki, Ryosuke Nakamura, Takafumi Namba
  • Publication number: 20200298440
    Abstract: Provided is a method for forming a flying body using optical vortex laser, the method including irradiating an opposite surface of a base to a surface of the base, on which a light-absorbing material is disposed, with an optical vortex laser beam to generate a liquid column or liquid droplet having a diameter smaller than an irradiation diameter of the optical vortex laser beam from the light-absorbing material in an irradiation direction of the optical vortex laser beam.
    Type: Application
    Filed: March 16, 2020
    Publication date: September 24, 2020
    Inventors: Jun Aoto, Muneaki Iwata, Kazumi Suzuki, Hiroyuki Suhara, Akihiro Kaneko, Takashige Omatsu, Ryosuke Nakamura
  • Publication number: 20200283273
    Abstract: A crawler crane includes: a seating switch that detects whether an operator is in a driver seat; a turn angle potentiometer that detects the turn position of a boom; and a controller. The controller is provided with a boom turn restriction control unit for performing a boom turn-restricting control whereby the boom is not allowed to turn within a predetermined angular range above the driver seat on the basis of the output from the turn angle potentiometer. The boom turn restriction control unit includes a restriction-canceling unit that cancels the boom turn-restricting control performed by a turn-restricting unit if a preset restriction-canceling condition is met. The boom turn restriction control unit cancels the boom turn-restricting control if the seating switch does not detect an operator. Ease of operation and work can thus be improved in a remote operation mode and the like.
    Type: Application
    Filed: December 16, 2016
    Publication date: September 10, 2020
    Applicant: Maeda Seisakusho Co., Ltd.
    Inventors: Shinya TOKUTOME, Tatsufumi TOMURA, Ryosuke NAKAMURA, Eiji ICHIMURA, Mitsuaki WADA
  • Patent number: 10710847
    Abstract: In a crawler crane, while a fly jib is in use, the fly jib is suspended from a coupling flange by a jib raising/lowering wire rope that is wound around a sheave, the sheave being slidably attached to a tip end side section of the fly jib. If the sheave is caused to slide by a jib raising/lowering cylinder attached to the fly jib, the fly jib suspended from the coupling flange by the jib raising/lowering wire rope inclines with respect to a boom. The raising/lowering mechanism of the fly jib is installed on the fly jib side, thus making it possible to easily perform work to extract/store the fly jib.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: July 14, 2020
    Assignee: MAEDA SEISAKUSHO CO., LTD.
    Inventors: Shinya Tokutome, Tatsufumi Tomura, Ryosuke Nakamura, Eiji Ichimura, Mitsuaki Wada
  • Publication number: 20200219918
    Abstract: There is provided a solid-state image pickup device including: a semiconductor substrate; a photodiode formed in the semiconductor substrate; a transistor having a gate electrode part or all of which is embedded in the semiconductor substrate, the transistor being configured to read a signal electric charge from the photodiode via the gate electrode; and an electric charge transfer layer provided between the gate electrode and the photodiode.
    Type: Application
    Filed: December 27, 2019
    Publication date: July 9, 2020
    Applicant: Sony Corporation
    Inventors: Ryosuke NAKAMURA, Fumihiko KOGA, Taiichiro WATANABE
  • Publication number: 20200211184
    Abstract: An information processing apparatus according to the invention includes: an acquisition unit that acquires a two-dimensional image of a person and a three-dimensional registered image of a registrant; and a generation unit that, when superimposing the two-dimensional image and the three-dimensional registered image to generate a composite image, performs an editing process for changing an appearance of the person or the registrant for at least one of the two-dimensional image, the three-dimensional registered image, and the composite image.
    Type: Application
    Filed: November 7, 2019
    Publication date: July 2, 2020
    Applicant: Nec Corporation
    Inventors: Junichi Fukuda, Ryosuke Nakamura, Yasushi Hamada
  • Publication number: 20200211294
    Abstract: An information processing apparatus includes: a display information generation unit that, based on a similarity degree obtained by matching of a two-dimensional image of a person with a registered image group including three-dimensional registered images of a plurality of registrants, extracts a plurality of candidates from the plurality of registrants and generates display information used for displaying the extracted candidates in order in accordance with the similarity degree; and a composite image generation unit that superimposes one of the three-dimensional registered images of a person selected from the plurality of candidates by a user operation on the two-dimensional image to generate a composite image.
    Type: Application
    Filed: October 30, 2019
    Publication date: July 2, 2020
    Applicant: NEC Corporation
    Inventors: Junichi FUKUDA, Ryosuke NAKAMURA, Yasushi HAMADA
  • Publication number: 20200201181
    Abstract: A negative-tone photosensitive resin composition containing an epoxy group-containing resin, a cationic polymerization initiator, and a polyfunctional thiol compound.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 25, 2020
    Inventors: Hirofumi IMAI, Ryuma MIZUSAWA, Ryosuke NAKAMURA, Takahiro KONDO
  • Patent number: 10629645
    Abstract: The present technology relates to a solid-state imaging device and an electronic apparatus that perform a stable overflow from a photodiode and prevent Qs from decreasing and color mixing from occurring. A solid-state imaging device according to an aspect of the present technology includes, at a light receiving surface side of a semiconductor substrate, a charge retention part that generates and retains a charge in response to incident light, an OFD into which the charge saturated at the charge retention part is discharged, and a potential barrier that becomes a barrier of the charge that flows from the charge retention part to the OFD, the OFD including a low concentration OFD and a high concentration OFD having different impurity concentrations of the same type, and the high concentration OFD and the potential barrier being formed at a distance. For example, the present technology is applicable to a CMOS image sensor.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: April 21, 2020
    Assignee: SONY CORPORATION
    Inventors: Taiichiro Watanabe, Ryosuke Nakamura, Yusuke Sato, Fumihiko Koga
  • Patent number: 10625416
    Abstract: In order to make learning efficient for a robot, a robot operation device is provided with operation information input units for generating operation information specifying a state of a robot on the basis of an operation by an operator, a control unit for controlling the robot on the basis of the operation information, a non-operation information collecting unit for collecting non-operation information which is information that relates to the operator and does not affect the state of the robot, an action analysis unit for estimating the state of the operator on the basis of the non-operation information, and an action learning unit for learning the operation of the operator on the basis of the operation information and the estimation result of the action analysis unit.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: April 21, 2020
    Assignee: Hitachi, Ltd.
    Inventors: Ryosuke Nakamura, Azusa Amino, Taishi Ueda, Akihiro Yamamoto