Patents by Inventor Atsushi Maeda

Atsushi Maeda 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: 20250112048
    Abstract: A method for processing a workpiece includes a setting step of setting a planned processing region, a boundary processing step of processing a boundary dividing the planned processing region into a plurality of regions or a boundary dividing the planned processing region and another region from each other, a correlation threshold value generating step of generating a correlation threshold value from correlation between energy per pulse and a pulse interval of a first laser beam configured to form a horny layer in the planned processing region, and an energy and pulse interval setting step of setting the energy per pulse of the first laser beam equal to or higher than the correlation threshold value and setting the pulse interval of the first laser beam equal to or less than the correlation threshold value.
    Type: Application
    Filed: September 17, 2024
    Publication date: April 3, 2025
    Inventors: Atsushi MAEDA, Toshiyuki KITAMURA
  • Publication number: 20250091343
    Abstract: A printing apparatus includes a controller including a multiplexing circuit and a separation circuit. The multiplexing circuit generates a time division multiplex signal based on first data representing a first drive waveform and second data representing a second drive waveform. The separation circuit includes a switch to separate a first drive waveform signal indicating the first drive waveform or a second drive waveform signal indicating the second drive waveform from the time division multiplex signal based on a synchronization signal. The controller causes the switch to separate the first drive waveform signal from the time division multiplex signal to drive an actuator to cause a nozzle to eject liquid, and causes the switch to separate the second drive waveform signal from the time division multiplex signal to drive the actuator without causing the nozzle to eject the liquid, thereby increasing a temperature of the separation circuit.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 20, 2025
    Applicant: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Atsushi MAEDA, Yuki OKUMURA
  • Publication number: 20250074530
    Abstract: There is provided a saddle-ride vehicle in which an attitude of the vehicle is less likely to become unstable when a rider shifts a main stand from an upright state to a retracted state to cause a wheel to touch a road surface. A saddle-ride vehicle according to the present disclosure includes: a main stand (35) that is turnably provided on a vehicle body (5) and holds the vehicle body (5) so that the vehicle body (5) does not topple over; a first detection unit (36) that detects a turning state of the main stand (35); a steering actuator (30) that applies torque in a steering direction to a suspension apparatus (31) supporting a steering wheel (13); and a control apparatus (34) that controls the steering actuator (30) to apply the torque to the suspension apparatus (31), in which the control apparatus (34) performs control to apply the torque so that the steering wheel (31) is directed toward a front (FR), depending on the turning state of the main stand (35).
    Type: Application
    Filed: September 5, 2022
    Publication date: March 6, 2025
    Inventors: Atsushi Ogahara, Tsubasa Nose, Chikashi Iizuka, Masaki Nakagawara, Masaki Naito, Kiyotaka Sakai, Hiroshi Maeda
  • Publication number: 20250071437
    Abstract: The present disclosure relates to an imaging device capable of achieving miniaturization and height reduction of a device configuration, reducing generation of a flare or a ghost, preventing separation of a lens. A size relation of “solid-state imaging element>lens non-effective region>lens effective region” is established in a vertical direction with respect to an incident direction of incident light. The present disclosure is applicable to an imaging device.
    Type: Application
    Filed: November 6, 2024
    Publication date: February 27, 2025
    Applicant: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventors: Atsushi YAMAMOTO, Kensaku MAEDA
  • Publication number: 20250066995
    Abstract: A water repellent composition which has excellent storage stability and enables the production of a water repellent fiber product that has excellent water repellency and excellent durable water repellency; a method for producing this water repellent composition; a water repellent fiber product; and a method for producing this water repellent fiber product. Examples provide: a water repellent composition which contains an organo-modified silicone (?) having a specific structure, a water repellent polymer (?) having a specific structure and an organic solvent (?) that has a solubility in water within a specific range; a method for producing this water repellent composition; a water repellent fiber product; and a method for producing this water repellent fiber product.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 27, 2025
    Applicant: NICCA CHEMICAL CO., LTD.
    Inventors: Kousuke Maeda, Atsushi Yonemoto
  • Publication number: 20250059640
    Abstract: A film forming apparatus includes a processing container, a substrate holder configured to hold a substrate inside the processing container, a cathode unit disposed above the substrate holder, and a gas introducing mechanism configured to introduce a plasma generating gas into the processing container. The cathode unit includes a target, a power supply configured to supply electric power to the target, a magnet provided on a rear side of the target, and a magnet driving part configured to drive the magnet. The magnet driving part includes an oscillation driver configured to oscillate the magnet along the target, and a perpendicular driver configured to drive the magnet in a direction perpendicular to a main surface of the target independently of driving performed by the oscillation driver. Sputtered particles are deposited on the substrate by magnetron sputtering.
    Type: Application
    Filed: November 6, 2024
    Publication date: February 20, 2025
    Inventors: Koji MAEDA, Atsushi SHIMADA, Katsushi OIKAWA, Tetsuya MIYASHITA
  • Publication number: 20250042225
    Abstract: A compressor module includes: an evaporator configured to evaporate a refrigerant of a vapor compression refrigeration cycle; a liquid storage configured to store the refrigerant in a liquid phase; a compressor configured to suction and compress the refrigerant; and a flow passage forming member to which the evaporator, the liquid storage and the compressor are installed. The flow passage forming member forms at least a portion of a flow passage of the refrigerant. The compressor is positioned on a lower side of the flow passage forming member, and the flow passage of the refrigerant includes a suction-side refrigerant flow passage, through which the refrigerant in a gas-phase to be suctioned into the compressor flows. The suction-side refrigerant flow passage has a rising portion that rises upward as the rising portion approaches the compressor.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Yuki SUGIYAMA, Takahiro MAEDA, Atsushi YAMADA, Satoshi SUZUKI, Masayuki TAKEUCHI, Masaki UCHIYAMA
  • Patent number: 12208745
    Abstract: A water intrusion prevention system for a roof top sensor module includes a bolt, a cap nut, gaskets, and a rib. The module is connected to a roof of an autonomous vehicle, and includes a shell defining an interior and a sensor arranged therein. A shaft of the bolt is inserted up through an opening in the roof, up through an opening in the shell, and up through an opening in the rib so that a top portion of the shaft is arranged in the interior. The top portion of the shaft and the cap nut are connected together in the interior, which connects the module to the roof. The cap nut and the gaskets together form a liquid-tight seal that prevents liquid/water in the interior of the shell from passing through the opening in the roof into an interior of the vehicle under the roof.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: January 28, 2025
    Assignee: Honda Motor Co., Ltd.
    Inventors: Atsushi Maeda, Leo Nakamura
  • Patent number: 12212218
    Abstract: A device includes a rotary electric machine, a liquid supply member configured to supply liquid to the rotary electric machine, and a facing member facing the rotary electric machine in an axial direction with the liquid supply member interposed therebetween. The liquid is supplied to the liquid supply member via the facing member.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: January 28, 2025
    Assignee: JATCO LTD
    Inventors: Atsushi Maeda, Ryoichi Mizokami, Masaomi Morishita, Masahiro Kosaka
  • Patent number: 12209780
    Abstract: A distributor includes at least: a first flow path through which refrigerant flowing in from a refrigerant inflow unit flows in a first direction toward a heat transfer tube disposed on the side of a refrigerant outflow unit; two second flow paths branched from the first flow path; two third flow paths, through each of which the refrigerant flows in a second direction opposite to the first direction; two fourth flow paths, each of which is formed to protrude from a main body toward the second direction and through each of which the refrigerant flows in a third direction intersecting the two third flow paths; and two fifth flow paths, through each of which the refrigerant flows in the first direction.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: January 28, 2025
    Assignee: Mitsubishi Electric Corporation
    Inventors: Atsushi Takahashi, Tsuyoshi Maeda, Satoru Yanachi
  • Publication number: 20250020409
    Abstract: A heat exchanger includes: a plurality of heat transfer tubes, each of which extends in a first direction, arranged in a second direction orthogonal to the first direction; an upper header provided on an upper end of each of the plurality of heat transfer tubes and extending in the second direction; and a water guide covering a part of the upper header within a region of an angle formed by the first direction and a third direction orthogonal to the first direction and the second direction as viewed from a center of the upper header in the second direction, and guiding condensate generated on a surface of the upper header toward a position between the plurality of heat transfer tubes.
    Type: Application
    Filed: January 31, 2022
    Publication date: January 16, 2025
    Inventors: Atsushi MORITA, Tsuyoshi MAEDA, Akira YATSUYANAGI, Kosuke SATO
  • Patent number: 12195008
    Abstract: An information recording and reproduction device includes a processor including hardware and configured to: acquire first information indicating information relating to a behavior of a driver from a first device mounted in a vehicle; acquire second information indicating information relating to a behavior of the vehicle from a second device mounted in the vehicle; and accumulate the first information and the second information in a memory in a synchronously reproducible manner.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: January 14, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Atsushi Maeda, Yuma Ishihara
  • Publication number: 20240404979
    Abstract: The object is to provide a technology of controlling warpage of a metal base plate occurring in temperature change from high temperature to room temperature by causing warpage in the metal base plate in temperature change from room temperature to high temperature. A warpage control structure for a metal base plate 1 includes the metal base plate 1, a dissimilar metal layer 2, and an insulation substrate 4. The dissimilar metal layer 2 is formed on a surface of the metal base plate 1. The insulation substrate 4 is joined to a surface of the dissimilar metal layer 2 with a joining material 3 being provided between the insulation substrate 4 and the surface of the dissimilar metal layer 2, and includes metal plates 42a and 42b disposed on both surfaces.
    Type: Application
    Filed: August 15, 2024
    Publication date: December 5, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Tatsuya KAWASE, Kei HAYASHI, Fumio WADA, Atsushi MAEDA
  • Patent number: 12155042
    Abstract: A producing method of a power storage device includes roll pressing a mixture laminated portion of a wide strip-shaped electrode plate, non-laminated-portion stretching of stretching a pair of mixture non-laminated portions of the wide strip-shaped electrode plate in a longitudinal direction, laminated-portion stretching of stretching a pair of mixture non-laminated-portion-side sections of the mixture laminated portion located on the mixture non-laminated portion side, cutting the wide strip-shaped electrode plate at a center of a width direction in the longitudinal direction to divide into two strip-shaped electrode plates, winding up the two strip-shaped electrode plates around winding cores with applying tensile force in the longitudinal direction in a roll-like shape to form electrode rolls, and storing each of the electrode rolls.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: November 26, 2024
    Assignee: PRIME PLANET ENERGY & SOLUTIONS, INC.
    Inventors: Atsushi Maeda, Naoki Masuzawa, Kengo Yasueda
  • Publication number: 20240385431
    Abstract: A evaluating method includes forming a plurality of processing traces each having a spot shape by irradiating different positions of an exposed surface of a workpiece with a laser beam according to respective height positions of a condensing point by moving a condenser for the laser beam and the workpiece relative to each other along a first direction as a direction of irradiation of the workpiece with the laser beam and thereby positioning the condensing point at a plurality of the height positions, and moving the condenser and the workpiece relative to each other along a second direction intersecting the first direction, obtaining an image of each of the processing traces, calculating an aspect ratio of each of the processing traces, and calculating an index indicating a degree of astigmatism on the basis of the plurality of height positions and the aspect ratio of each of the processing traces.
    Type: Application
    Filed: April 29, 2024
    Publication date: November 21, 2024
    Inventor: Atsushi MAEDA
  • Publication number: 20240308211
    Abstract: There is provided a head including: a nozzle plate having a nozzle; a signal generator configured to generate, based on first and second data representing first and second driving waveforms, time division multiplex signal including first and second portions of the first driving waveform, third and fourth portions of the second driving waveform; and separator configured to separate first or second driving waveform signal representing the first or second driving waveform from the time division multiplex signal by performing a sampling. The separator is configured to perform the sampling with a sampling frequency less than a resonance frequency at the nozzle. The energy generating element is configured to be driven by the first or second driving waveform signal separated by the separator.
    Type: Application
    Filed: March 5, 2024
    Publication date: September 19, 2024
    Inventor: Atsushi MAEDA
  • Patent number: 12085141
    Abstract: A mounting eye (21) is fastened to a rod by pushing, partially or over an entire periphery, an outer periphery of a joint portion of a mounting eye into an annular groove of the rod. Accordingly, an axial length of a fastening portion can be set shorter than that of a related-art structure (screw fastening), thereby being capable of securing a stroke of the rod of a shock absorber in which the mounting eye is fastened to the rod.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: September 10, 2024
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Masato Suehiro, Atsushi Maeda, Yuji Nakayama, Takashi Kozono, Koichi Yamaka
  • Patent number: 12060116
    Abstract: An actuator with reverse input blocking clutch has a function of switching the reverse input blocking clutch to a state in which torque can be transmitted between an input member and an output member, in a state in which reverse torque is input to the output member from an output-side mechanism, by applying torque to the input member by an actuator in an opposite direction to a direction of the reverse torque, and then by giving an instruction to the actuator to apply torque having a magnitude smaller than a magnitude of the reverse torque to the input member in the opposite direction, transmitting the reverse torque to the input member.
    Type: Grant
    Filed: June 13, 2023
    Date of Patent: August 13, 2024
    Assignee: NSK LTD.
    Inventors: Shin Yamamoto, Atsushi Maeda, Shohei Kaneko, Cyou Kyo, Hideyuki Saito
  • Patent number: 12054101
    Abstract: An autonomous vehicle roof top sensor module includes a shell attached to a roof of an autonomous vehicle. The shell includes a top panel, a bottom panel, and a front panel, which are connected together to define an interior, in which an internal sensor bracket is arranged to support a front middle portion of the top panel and provides a structure for mounting a sensor. The sensor is mounted on the sensor bracket and detects a characteristic of the autonomous vehicle or a characteristic of an environment surrounding the autonomous vehicle. The sensor bracket connects the front middle portion of the top panel to the bottom panel, and thus inhibits sagging of the top panel, and also provides a structure for mounting sensors in the shell.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: August 6, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Atsushi Maeda, Leo Nakamura
  • Patent number: 12043030
    Abstract: There is provided a printing apparatus including: a nozzle; a head; a signal generating circuit configured to generate, based on at least a first data representing a first driving waveform and a second data representing a second driving waveform different from the first driving waveform, a time division multiplex signal; a separating circuit to which the time division multiplex signal is inputted and which includes a switch configured to separate, from the time division multiplex signal, a first driving waveform signal representing the first driving waveform or a second driving waveform signal representing the second driving waveform, based on a synchronization signal; and a synchronization signal generating circuit configured to generate the synchronization signal indicating an opening and closing timing of the switch. The synchronization signal generating circuit is a circuit different from the signal generating circuit.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: July 23, 2024
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Atsushi Maeda