Patents by Inventor Akihiro Iwanaga
Akihiro Iwanaga 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: 20250115046Abstract: A liquid ejection apparatus ejecting an aqueous ink and an aqueous reaction liquid containing a reactant that reacts with the aqueous ink to record an image on a record medium, wherein the liquid ejection apparatus includes an element substrate including: a plurality of individual channels having an ejection port configured to eject the liquid, a pressure chamber configured to supply the liquid to the ejection port, and an energy-generating element configured to generate energy to eject the liquid; an upstream channel configured to supply the liquid to the plurality of individual channels; and a downstream channel for outflow of the liquid from the plurality of individual channels, the ejection port has a protrusion protruding toward a center of the ejection port.Type: ApplicationFiled: October 3, 2024Publication date: April 10, 2025Inventors: YUGO YAMAMOTO, FUMI TANAKA, MIKIO SANADA, SHOICHI TAKEDA, YOSHIYUKI KANEKO, KOICHI ISHIDA, KYOSUKE TODA, SHUZO IWANAGA, SHINGO OKUSHIMA, YUMI KOMAMIYA, YUJI NUKUI, TAKATSUGU MORIYA, YOSHIHIRO HAMADA, AKIHIRO SUZUKI, KEIJI TOMIZAWA
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Patent number: 10056281Abstract: A transport apparatus transports a container that includes a flow hole forming portion in which a flow hole through which gas can flow between the outside and the inside of the container is formed. A connecting portion that has a flow path through which gas can flow and a filling gas supply source that allows a filling gas to flow through the flow path are provided in the transport apparatus. The connecting portion is configured to be switchable between a non-connected state in which the connecting portion is retracted to the outside of a moving region of the container that moves along a transport path and a connected state in which the connecting portion enters the inside of the moving region and is connected to the flow hole forming portion of the container.Type: GrantFiled: November 16, 2016Date of Patent: August 21, 2018Assignee: Daifuku Co., Ltd.Inventors: Daisuke Ogawa, Akihiro Iwanaga, Ayato Takada
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Publication number: 20170140965Abstract: A transport apparatus transports a container that includes a flow hole forming portion in which a flow hole through which gas can flow between the outside and the inside of the container is formed. A connecting portion that has a flow path through which gas can flow and a filling gas supply source that allows a filling gas to flow through the flow path are provided in the transport apparatus. The connecting portion is configured to be switchable between a non-connected state in which the connecting portion is retracted to the outside of a moving region of the container that moves along a transport path and a connected state in which the connecting portion enters the inside of the moving region and is connected to the flow hole forming portion of the container.Type: ApplicationFiled: November 16, 2016Publication date: May 18, 2017Inventors: Daisuke Ogawa, Akihiro Iwanaga, Ayato Takada
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Publication number: 20130046545Abstract: A digital broadcast reception device, provided with a first audio decoder for expanding and outputting a compressed digital audio signal included in the transport stream of a received digital broadcast; an encoder for encoding at least the digital audio signal outputted by the first audio decoder; and a second audio decoder for decoding the compressed digital audio signal outputted by the encoder.Type: ApplicationFiled: August 15, 2012Publication date: February 21, 2013Inventor: Akihiro IWANAGA
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Patent number: 7978961Abstract: Disclosed a disk reproducing apparatus including: a reproduction control unit; a repeat section setting unit; a repeat reproduction control unit; a special reproduction control unit; and an on-screen display unit, wherein the repeat section setting unit sets time information at the repeat starting point and the repeat ending point, and stores image data at the repeat starting point and/or the repeat ending point; the special reproduction control unit performs special reproduction by skipping I pictures included in the image data at a predetermined time interval; and when the special reproduction reaches the end point of the repeat section, the special reproduction control unit makes the on-screen display unit display the image based on the image data at the repeat starting point or the repeat ending point.Type: GrantFiled: August 28, 2007Date of Patent: July 12, 2011Assignee: Funai Electric Co., Ltd.Inventor: Akihiro Iwanaga
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Publication number: 20080050090Abstract: Disclosed a disk reproducing apparatus including: a reproduction control unit; a repeat section setting unit; a repeat reproduction control unit; a special reproduction control unit; and an on-screen display unit, wherein the repeat section setting unit sets time information at the repeat starting point and the repeat ending point, and stores image data at the repeat starting point and/or the repeat ending point; the special reproduction control unit performs special reproduction by skipping I pictures included in the image data at a predetermined time interval; and when the special reproduction reaches the end point of the repeat section, the special reproduction control unit makes the on-screen display unit display the image based on the image data at the repeat starting point or the repeat ending point.Type: ApplicationFiled: August 28, 2007Publication date: February 28, 2008Applicant: Funai Electric Co., Ltd.Inventor: Akihiro Iwanaga
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Publication number: 20070031119Abstract: A playback apparatus includes a scene change position detecting unit that detects a scene change position closest in a playback direction to a playback position at the time that a scene skip request was input during playback of a program recorded on a recording medium, and a scene skipping unit that skips the playback position to the scene change position detected by the scene change position detecting unit. The scene change position detecting unit detects the scene change position based on the change in bit rate of video in the recorded data.Type: ApplicationFiled: August 2, 2006Publication date: February 8, 2007Applicant: FUNAI ELECTRIC CO., LTD.Inventor: Akihiro Iwanaga
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Patent number: 5967224Abstract: A heater duct is disposed between an air blower unit and an air heater unit. A plate is disposed in the heater duct near an outlet joint of the heater duct. The plate has a closure member and a plurality of through holes defined therein on opposite sides of the closure member. Air delivered under pressure from the air blower unit is divided by the closure member into air flows that pass through the through holes and are combined and mixed with each other, supplying air to the air heater unit with a desired air speed distribution. The plate, which is of a relatively simple structure, is capable of easily and reliably achieving the same air speed distribution when an evaporator is not installed as the air speed distribution when the evaporator is installed, providing an effectively increased vehicle heating capability.Type: GrantFiled: August 15, 1997Date of Patent: October 19, 1999Assignees: Keihin Corporation, Honda Giken Kogyo Kabushiki KaishaInventors: Akihiro Iwanaga, Kazuyuki Fujioka, Yoshihiro Nasu, Hatsuya Higashi