Patents by Inventor Takashi Akiyama
Takashi Akiyama 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).
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Publication number: 20250114812Abstract: A substrate processing apparatus includes: a plurality of first mist nozzles provided inside a chamber and arranged at a predetermined second interval along an arrangement of a plurality of substrates; and a plurality of second mist nozzles provided inside the chamber and arranged at the second interval along the arrangement of the plurality of substrates. The first mist nozzles are disposed on opposite sides of the second mist nozzles, with respect to the substrates in plan view. The first and second mist nozzles are disposed in a manner facing the substrates in plan view. The first mist nozzles are arranged in a manner offset from the respective second mist nozzles by a length corresponding to a half the second interval in the direction of the arrangement of the substrates W. Each of the first and second mist nozzles sprays the liquid as at least one of mist and droplets.Type: ApplicationFiled: October 3, 2024Publication date: April 10, 2025Inventors: Akira ITO, Yasuhiko NAGAI, Takashi AKIYAMA, Shigeru YAMAMOTO, Keiji IWATA, Kenji EDAMITSU
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Patent number: 12266665Abstract: The present technology relates to a circuit board, a semiconductor apparatus, and electronic equipment that are configured to make it possible to more effectively suppress the occurrence of noise in signals. A circuit board includes first conductors arranged regularly in a first direction, second conductors arranged regularly in the first direction, and third conductors arranged regularly in the first direction. A first power supply connected to the first conductors, a second power supply connected to the second conductors, and a third power supply connected to the third conductors are different power supplies. The present technology can be applied to a circuit board of a semiconductor apparatus and the like, for example.Type: GrantFiled: October 11, 2019Date of Patent: April 1, 2025Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATIONInventors: Takashi Miyamoto, Masahiro Takahashi, Yoshiyuki Akiyama
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Publication number: 20250100023Abstract: A solvent supply unit of a substrate processing device is disposed at a position higher than an opening of an upper surface of a processing tank, and supplies a mist-like solvent from an outside of the processing tank toward an inside of the processing tank in plan view. When a substrate is immersed in processing liquid, a control unit performs a solvent supply operation of decompressing an inside of the chamber and supplying the mist-like solvent from the solvent supply unit. In a solvent supply state in which the inside of the chamber is decompressed and the solvent is supplied, the control unit causes a lifter to take out the substrate from the processing liquid in the processing tank, and then opens a QDR valve to discharge the processing liquid from the processing tank. In the solvent supply state, the control unit causes the lifter to lower the substrate to a lower position in the processing tank in which the processing liquid is not stored, and then causes the lifter to raise the substrate.Type: ApplicationFiled: September 20, 2024Publication date: March 27, 2025Inventors: Akira ITO, Yasuhiko NAGAI, Takashi AKIYAMA, Shigeru YAMAMOTO, Keiji IWATA
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Patent number: 12258902Abstract: A gas turbine cogeneration system includes: a gas turbine; a first fuel supply facility for supplying a first fuel to the combustor; a second fuel supply facility for supplying a second fuel with a calorific value per mass lower than the first fuel; a heat recovery steam generator for generating steam using exhaust gas discharged from the turbine; a steam supply line for supplying steam discharged from the heat recovery steam generator to a steam consumer; a steam extraction line for supplying steam extracted from the steam supply line to both a head end side of the combustor and a turbine side of the combustor; and a fuel control part for controlling the first and second fuel supply facilities so that the amount of the first fuel decreases and the amount of the second fuel increases with a decrease in extraction amount of steam by the steam extraction line.Type: GrantFiled: November 16, 2023Date of Patent: March 25, 2025Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Takashi Asao, Kazuhiko Sato, Shohei Yoshida, Ryo Akiyama
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Publication number: 20250062231Abstract: A wiring substrate includes a first wiring layer, a first insulating layer, and a second wiring layer. The first insulating layer covers the first wiring layer. The second wiring layer is formed on an upper surface of the first insulating layer and is electrically connected to the first wiring layer. The upper surface of the first insulating layer includes a first roughened surface, and a second roughened surface having a greater roughness than the first roughened surface. The second roughened surface includes a wrinkle pattern resulting from buckling. A volume percent of the first wiring layer located in a first region that overlaps the first roughened surface in plan view is greater than a volume percent of the first wiring layer located in a second region that overlaps the second roughened surface in plan view.Type: ApplicationFiled: August 6, 2024Publication date: February 20, 2025Inventors: Takashi NISHIYAMA, Yoshiki AKIYAMA
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Patent number: 12221923Abstract: A gas turbine cogeneration system includes a denitration control part for outputting to a denitration device a control command to set the amount of NOx emissions at a heat recovery steam generator outlet not more than a boiler outlet target value. The denitration control part is configured to generate the control command with reference to at least a first addition amount of a reducing agent obtained by calculation based on a NOx parameter which is a parameter correlated with the amount of NOx emissions at a turbine outlet.Type: GrantFiled: November 7, 2023Date of Patent: February 11, 2025Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Takashi Asao, Kazuhiko Sato, Shohei Yoshida, Ryo Akiyama
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Publication number: 20250027337Abstract: The present invention provides a cylinder lock that is capable of preventing a driver pin from falling over inside a pin hole even when the driver pin has been shortened. The cylinder lock comprises an outer cylinder and an inner cylinder that rotatably fits into the outer cylinder. The outer cylinder and the inner cylinder each have a hole formed therein which connects to a key hole and into which the driver pin can be inserted. The diameter of the outer cylinder side of the driver pin is greater than the diameter of the inner cylinder side of the driver pin. An orientation-maintaining region having a prescribed length in the axial direction and a fixed diameter is preferably provided at the outer cylinder-side end of the driver pin.Type: ApplicationFiled: November 28, 2022Publication date: January 23, 2025Applicant: LIXIL CorporationInventors: Fuminori AKIYAMA, Takashi MITSUHASHI
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Patent number: 12139346Abstract: An article transport facility of the present invention includes a transport device that is arranged below a traveling surface and transports articles below the traveling surface, door members that are provided in correspondence with openings and change in orientation between an open orientation in which the openings are open and a closed orientation in which the opening are closed, and a door control section that controls the door members. The transport device is configured to transport multiple articles synchronously and simultaneously in an article group, and the door control section opens all of the door members provided in a receiving section group synchronously and simultaneously.Type: GrantFiled: September 14, 2022Date of Patent: November 12, 2024Assignee: Daifuku Co., Ltd.Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20240359220Abstract: Provided is a substrate treating apparatus for treating a substrate. The substrate treating apparatus includes a substrate treating unit configured to supply a water-insoluble water repellent to the substrate to perform water-repellent treatment to the substrate, a decomposition solution mixing mechanism configured to mix a decomposition solution for decomposing the water repellent to a water repellent-containing liquid that contains the water repellent as a waste liquid generated through the water-repellent treatment of the substrate, and a discharging unit configured to discharge a mixed liquid of the water repellent-containing liquid and the decomposition solution to an outside of the substrate treating apparatus.Type: ApplicationFiled: April 26, 2024Publication date: October 31, 2024Inventors: Shigeru YAMAMOTO, Yasuhiko NAGAI, Keiji IWATA, Takashi AKIYAMA, Akira ITO, Daiki FUJII, Kazuki GODA, Yosuke NISHINO, Yuya KAWAI, Kenji EDAMITSU
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Patent number: 12084283Abstract: A placement body on which an article is placed is driven by a transfer drive mechanism to transfer the article. The transfer drive mechanism includes a transfer drive source and a transmission mechanism. The transmission mechanism includes an output member coupled to an output shaft of the transfer drive source and a driven member that is not coupled to the output member and operates by being pressed by the output member. A wheel drive source, the transfer drive source, and the output member are supported by a vehicle body frame, and the placement body and the driven member are supported by a vehicle body cover. The vehicle body cover covers the wheel drive source and the transfer drive source and is detachably attached to the vehicle body frame.Type: GrantFiled: September 2, 2022Date of Patent: September 10, 2024Assignee: Daifuku Co., Ltd.Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20240243546Abstract: A VCSEL module includes a VCSEL, a switching element disposed below the VCSEL and electrically connected to the VCSEL, and a substrate disposed below the switching element, and electrically connected to the switching element.Type: ApplicationFiled: June 22, 2021Publication date: July 18, 2024Inventors: Takashi AKIYAMA, Jin UCHIMURA, Kenshi AIHARA, Hiroaki HARA
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Patent number: 11987448Abstract: A vehicle body frame includes a first rib protruding from a bottom surface portion toward an upper side and extending along a first direction. A vehicle body cover includes a second rib protruding from a top surface portion toward a lower side and extending along a second direction. A lower frame portion of a holding member that holds a power storage body includes a first recessed groove portion recessed from a lower end surface toward the upper side and extending along the first direction. An upper frame portion of the holding member includes a second recessed groove portion recessed from an upper end surface toward the lower side and extending along the second direction. A power storage unit is sandwiched between the bottom surface portion of the vehicle body frame and the top surface portion of the vehicle body cover.Type: GrantFiled: September 2, 2022Date of Patent: May 21, 2024Assignee: Daifuku Co., Ltd.Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20240075672Abstract: It is an object of the present invention to provide a novel production method which makes it possible to obtain a molded product containing a P3HB-based resin through an injection blow molding method and a technique for using such a method. The object is achieved by providing a method for producing a molded product containing a P3HB-based resin, the method including the steps of: (A) plasticizing a resin composition containing a P3HB-based resin; (B) subjecting the plasticized resin composition obtained in the step (A) to injection molding to obtain a preform; and (C) subjecting the preform obtained in the step (B) to blow molding to obtain a molded product.Type: ApplicationFiled: December 21, 2021Publication date: March 7, 2024Applicants: KANEKA CORPORATION, SUNTORY HOLDINGS LIMITEDInventors: Hideyuki SUZUKI, Takashi AKIYAMA, Masanori NISHIYAMA, Yoshiaki MATSUOKA, Nobuo NAKAMURA
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Publication number: 20230390809Abstract: A substrate treating apparatus includes a process tank for storing a treatment liquid, a chamber for surrounding the process tank, a solvent vapor nozzle for supplying solvent vapor into the chamber, a cleaning liquid nozzle for supplying a cleaning liquid, and a controller. The controller causes immersion treatment, where a substrate is immersed in the treatment liquid stored in the process tank, to be performed for a preset period of time, and causes dry treatment, where the substrate processed with the treatment liquid and taken out of the process tank is dried with the solvent vapor supplied from the solvent vapor nozzle, to be performed. The controller causes the cleaning liquid nozzle to supply the cleaning liquid into the chamber and causes the process tank to be immersed in the cleaning liquid stored in the chamber, whereby the chamber cleaning treatment, where the chamber including an outer wall of the process tank is cleaned, is performed.Type: ApplicationFiled: June 2, 2023Publication date: December 7, 2023Inventors: Shigeru YAMAMOTO, Takashi AKIYAMA, Daiki FUJII, Kenji EDAMITSU
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Patent number: 11834278Abstract: A swing arm changes a position of a placement surface of a placement body between a horizontal position and a tilted position by swinging between a reference position at which the swing arm extends along an opposing surface facing a lower surface of the placement body and a standing position at which the swing arm is tilted relative to the opposing surface. The opposing surface is provided with a guide member configured to guide swinging movement of the swing arm, and the guide member is configured to support the swing arm by sandwiching the swing arm from both sides in an axial direction within a prescribed guide range including the reference position in a total swing range of the swing arm.Type: GrantFiled: September 2, 2022Date of Patent: December 5, 2023Assignee: Daifuku Co., Ltd.Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Patent number: 11699601Abstract: A substrate processing device includes a processing tank, a substrate holding unit, a fluid supply unit, and a control unit. The processing tank stores a processing liquid for processing a substrate. The substrate holding unit holds the substrate in the processing liquid in the processing tank. The fluid supply unit supplies a fluid to the processing tank. The control unit controls the fluid supply unit. The control unit controls the fluid supply unit such that the fluid supply unit changes supply of the fluid during a period from a start of supply of the fluid to the processing tank storing the processing liquid in which the substrate is immersed to an end of supply of the fluid to the processing tank storing the processing liquid in which the substrate is immersed.Type: GrantFiled: June 27, 2021Date of Patent: July 11, 2023Assignee: SCREEN Holdings Co., Ltd.Inventors: Tomohiro Takahashi, Kei Takechi, Mitsutoshi Sasaki, Takashi Akiyama
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Publication number: 20230079654Abstract: An article transport facility of the present invention includes a transport device that is arranged below a traveling surface and transports articles below the traveling surface, door members that are provided in correspondence with openings and change in orientation between an open orientation in which the openings are open and a closed orientation in which the opening are closed, and a door control section that controls the door members. The transport device is configured to transport multiple articles synchronously and simultaneously in an article group, and the door control section opens all of the door members provided in a receiving section group synchronously and simultaneously.Type: ApplicationFiled: September 14, 2022Publication date: March 16, 2023Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20230076207Abstract: A swing arm changes a position of a placement surface of a placement body between a horizontal position and a tilted position by swinging between a reference position at which the swing arm extends along an opposing surface facing a lower surface of the placement body and a standing position at which the swing arm is tilted relative to the opposing surface. The opposing surface is provided with a guide member configured to guide swinging movement of the swing arm, and the guide member is configured to support the swing arm by sandwiching the swing arm from both sides in an axial direction within a prescribed guide range including the reference position in a total swing range of the swing arm.Type: ApplicationFiled: September 2, 2022Publication date: March 9, 2023Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20230071673Abstract: A frame unit includes door members that are provided in correspondence with openings and change in orientation between an open orientation in which the openings are open and a closed orientation in which the openings are closed, and a door drive section that drives the door members in order to cause the door members to change in orientation. The door drive section includes a drive source and a transmission mechanism that transmits driving power from the drive source to the door members.Type: ApplicationFiled: August 31, 2022Publication date: March 9, 2023Inventors: Kazuharu Yoshinaga, Takashi Akiyama
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Publication number: 20230070238Abstract: A vehicle body frame includes a first rib protruding from a bottom surface portion toward an upper side and extending along a first direction. A vehicle body cover includes a second rib protruding from a top surface portion toward a lower side and extending along a second direction. A lower frame portion of a holding member that holds a power storage body includes a first recessed groove portion recessed from a lower end surface toward the upper side and extending along the first direction. An upper frame portion of the holding member includes a second recessed groove portion recessed from an upper end surface toward the lower side and extending along the second direction. A power storage unit is sandwiched between the bottom surface portion of the vehicle body frame and the top surface portion of the vehicle body cover.Type: ApplicationFiled: September 2, 2022Publication date: March 9, 2023Inventors: Kazuharu Yoshinaga, Takashi Akiyama