Patents by Inventor Tomoaki Sakaguchi
Tomoaki Sakaguchi 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: 20230410586Abstract: A package hand-over apparatus, a package hand-over method, and a program that can efficiently hand over an item that is preferably handed over to a receiver after a face-to-face confirmation are provided. A package hand-over apparatus includes a video call control unit configured to carry out a video call with a terminal apparatus of a sender by using a video call device, and a lock control unit configured to unlock a lock prohibiting hand-over of a package based on whether or not an input approving the hand-over is made to the terminal apparatus of the sender after a start of the video call.Type: ApplicationFiled: June 20, 2023Publication date: December 21, 2023Inventors: Issei NAKASHIMA, Toru MIYAGAWA, Hideo HASEGAWA, Yusuke KINOSHITA, Morihiro MASADA, Tomoaki SAKAGUCHI
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Publication number: 20140311882Abstract: A switch includes an insulating case, a fixed electrode and a movable electrode. The insulating case is formed with an operating space therein. At least a part of the fixed electrode is disposed in the operating space. The movable electrode is disposed in the operating space, and is configured to be engaged with and disengaged from the part of the fixed electrode. A flat surface of the insulating case and a flat surface of the fixed electrode, which are located in outermost positions in a predetermined side of the insulating case, form a plane in corporation with each other.Type: ApplicationFiled: April 16, 2014Publication date: October 23, 2014Applicant: MITSUMI ELECTRIC CO., LTD.Inventors: Toshihiko Terashita, Tomoaki Sakaguchi
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Patent number: 7499240Abstract: There is disclosed a media cartridge autoloader. The media cartridge autoloader includes at least one mail slot through which a media cartridge is inserted and ejected, at least one media drive into which the media cartridge is loaded, at least one media cartridge storage section that stores the media cartridge, and a media cartridge picker. The media cartridge picker includes a turntable that supports the media cartridge and rotates to change the orientation of the media cartridge, a turntable rotating mechanism that rotates the turntable, and a media cartridge transporter that transports the media cartridge between the turntable and one of the mail slot, the media drive and the cartridge storage section. The turntable is provided with a media cartridge stopper member that stops the media cartridge inserted manually from the mail slot.Type: GrantFiled: November 16, 2005Date of Patent: March 3, 2009Assignees: Mitsumi Electric Co., Ltd., Quantum CorporationInventor: Tomoaki Sakaguchi
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Patent number: 7499241Abstract: A media cartridge autoloader is disclosed. A rotary arm that operates a cartridge transporter is rotated in one direction to reach a reference position. With reference to the reference position, the rotary arm is rotated through a predetermined angle in the opposite direction to reach a position, which is defined as a home position. The rotary arm includes a flag array, and a non-flag section at an end of the flag array. A photo sensor detects the arrival of the rotary arm at the reference position in response to a detection of the non-flag section.Type: GrantFiled: November 16, 2005Date of Patent: March 3, 2009Assignees: Mitsumi Electric Co., Ltd., Quantum CorporationInventors: Masakazu Kawano, Tomoaki Sakaguchi, David Ray Berry
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Patent number: 7365936Abstract: A media cartridge autoloader is disclosed that includes a mail slot, a media cartridge storage section, a media drive into which a media cartridge is loaded, and a media cartridge picker for moving the media cartridge between two or more of the mail slot, the media drive and the cartridge storage section. The media cartridge picker includes a turntable capable of supporting the media cartridge and rotating to change the orientation of the media cartridge supported thereby, a turntable rotating mechanism for rotating the turntable, a media cartridge transport mechanism provided on the turntable and configured to transport the media cartridge onto and off of the turntable, and a media cartridge ejection detecting mechanism provided in a position opposing the media drive. The media cartridge ejection detecting mechanism includes a switching member to which a pressing force is applied by the media cartridge ejected from the media drive.Type: GrantFiled: November 15, 2005Date of Patent: April 29, 2008Assignees: Mitsumi Electric Co., Ltd., Quantum CorporationInventor: Tomoaki Sakaguchi
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Publication number: 20080019035Abstract: A tape cartridge recording/playback apparatus that receives a tape cartridge into an interior portion of the apparatus is disclosed. The apparatus includes a tape cartridge misleading prevention key that prevents misloading of the tape cartridge. The tape cartridge misleading key is rotatably mounted in the interior portion of the apparatus and includes (i) a protruding portion that blocks an inserting direction front end face of the tape cartridge when the tape cartridge is improperly inserted and inhibits the tape cartridge from being inserted further, the protruding portion being in a first plane, and (ii) a block portion that is contacted by the tape cartridge when the tape cartridge is properly inserted, the block portion moving the protruding portion to a position where the protruding portion does not block insertion of the tape cartridge, the block portion being in a second plane that is different than the first plane.Type: ApplicationFiled: May 18, 2007Publication date: January 24, 2008Inventor: Tomoaki Sakaguchi
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Patent number: 7242549Abstract: A media cartridge autoloader is disclosed which includes a media cartridge picker having a turntable capable of supporting a media cartridge and rotating to change the orientation of the media cartridge. A turntable rotating mechanism configured to rotate the turntable and a media cartridge transport mechanism configured to transport the media cartridge onto and off of the turntable are provided on the turntable. A mail slot through which the media cartridge is inserted or ejected, a media drive into which the media cartridge is loaded, and a media cartridge storage section configured to store the media cartridge are provided. The mail slot, the media drive, and the media cartridge storage section are arranged around the media cartridge picker. The media cartridge picker includes a turntable lifting mechanism that raises and lowers the turntable.Type: GrantFiled: November 16, 2005Date of Patent: July 10, 2007Assignees: Mitsumi Electric Co., Ltd., Quantum CorporationInventors: Tomoaki Sakaguchi, Peter A. Johnson
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Publication number: 20070064339Abstract: A media cartridge autoloader is disclosed which includes a media cartridge picker having a turntable capable of supporting a media cartridge and rotating to change the orientation of the media cartridge. A turntable rotating mechanism configured to rotate the turntable and a media cartridge transport mechanism configured to transport the media cartridge onto and off of the turntable are provided on the turntable. A mail slot through which the media cartridge is inserted or ejected, a media drive into which the media cartridge is loaded, and a media cartridge storage section configured to store the media cartridge are provided. The mail slot, the media drive, and the media cartridge storage section are arranged around the media cartridge picker. The media cartridge picker includes a turntable lifting mechanism that raises and lowers the turntable.Type: ApplicationFiled: November 16, 2005Publication date: March 22, 2007Inventors: Tomoaki Sakaguchi, Peter Johnson
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Publication number: 20070058282Abstract: A media cartridge autoloader is disclosed that includes a mail slot, a media cartridge storage section, a media drive into which a media cartridge is loaded, and a media cartridge picker for moving the media cartridge between two or more of the mail slot, the media drive and the cartridge storage section. The media cartridge picker includes a turntable capable of supporting the media cartridge and rotating to change the orientation of the media cartridge supported thereby, a turntable rotating mechanism for rotating the turntable, a media cartridge transport mechanism provided on the turntable and configured to transport the media cartridge onto and off of the turntable, and a media cartridge ejection detecting mechanism provided in a position opposing the media drive. The media cartridge ejection detecting mechanism includes a switching member to which a pressing force is applied by the media cartridge ejected from the media drive.Type: ApplicationFiled: November 15, 2005Publication date: March 15, 2007Inventor: Tomoaki Sakaguchi
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Publication number: 20070058283Abstract: There is disclosed a media cartridge autoloader. The media cartridge autoloader includes at least one mail slot through which a media cartridge is inserted and ejected, at least one media drive into which the media cartridge is loaded, at least one media cartridge storage section that stores the media cartridge, and a media cartridge picker. The media cartridge picker includes a turntable that supports the media cartridge and rotates to change the orientation of the media cartridge, a turntable rotating mechanism that rotates the turntable, and a media cartridge transporter that transports the media cartridge between the turntable and one of the mail slot, the media drive and the cartridge storage section. The turntable is provided with a media cartridge stopper member that stops the media cartridge inserted manually from the mail slot.Type: ApplicationFiled: November 16, 2005Publication date: March 15, 2007Inventor: Tomoaki Sakaguchi
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Publication number: 20060291091Abstract: A media cartridge autoloader is disclosed. A rotary arm that operates a cartridge transporter is rotated in one direction to reach a reference position. With reference to the reference position, the rotary arm is rotated through a predetermined angle in the opposite direction to reach a position, which is defined as a home position. The rotary arm includes a flag array, and a non-flag section at an end of the flag array. A photo sensor detects the arrival of the rotary arm at the reference position in response to a detection of the non-flag section.Type: ApplicationFiled: November 16, 2005Publication date: December 28, 2006Inventors: Masakazu Kawano, Tomoaki Sakaguchi, David Berry