Patents by Inventor Hidetoshi Sumi
Hidetoshi Sumi 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: 20230326438Abstract: A communication device for an electronic musical instrument, comprising: an antenna for transmitting and receiving a radio signal of MIDI data and receiving a radio signal of audio data; a radio communication module for mutually converting the MIDI data and the radio signal of MIDI data and converting the radio signal of audio data into the audio data; a control device for mutually converting the MIDI data and a signal for a certain interface and converting the audio data into the signal for the certain interface; and a connector for transmitting and receiving the MIDI data as the signal for the certain interface to and from the electronic musical instrument and transmitting the audio data as the signal for the certain interface to the electronic musical instrument.Type: ApplicationFiled: June 16, 2023Publication date: October 12, 2023Applicant: CASIO COMPUTER CO., LTD.Inventors: Hidetoshi SUMI, Takumi YOSHIDA, Tomoyuki KAGAWA, Toru WATANABE
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Patent number: 11739449Abstract: Provided is a three-dimensional elastic circular knitted fabric combining light weight, heat retention, stretchability, and press shrinkage resistance. This three-dimensional elastic circular knitted fabric is obtained by connecting two front/back ground structures with a connecting yarn of only a tuck structure, wherein the three-dimensional elastic circular knitted fabric is characterized in that: the two front/back ground structures is solely constituted by non-elastic fiber; the connecting yarn is solely constituted by elastic fiber; the elastic fiber is interwoven at 2-15 courses/1 repeat; the loop density of the knitted fabric is 40-130 courses/inch, and 35-80 wells/inch; the filling rate is 5.0-25.0%; the thermal retention rate is 20.0% or higher; and the rate of elongation at a constant 22.1-N load is 50-200% in the warp direction and 150-300% in the weft direction.Type: GrantFiled: November 28, 2019Date of Patent: August 29, 2023Assignee: Asahi Kasei Advance CorporationInventors: Aoi Hanamura, Hidetoshi Sumi
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Publication number: 20220411975Abstract: Provided is a three-dimensional elastic circular knitted fabric combining light weight, heat retention, stretchability, and press shrinkage resistance. This three-dimensional elastic circular knitted fabric is obtained by connecting two front/back ground structures with a connecting yarn of only a tuck structure, wherein the three-dimensional elastic circular knitted fabric is characterized in that: the two front/back ground structures is solely constituted by non-elastic fiber; the connecting yarn is solely constituted by elastic fiber; the elastic fiber is interwoven at 2-15 couses/1 repeat; the loop density of the knitted fabric is 40-130 courses/inch, and 35-80 wells/inch; the filling rate is 5.0-25.0%; the thermal retention rate is 20.0% or higher; and the rate of elongation at a constant 22.1-N load is 50-200% in the warp direction and 150-300% in the weft direction.Type: ApplicationFiled: November 28, 2019Publication date: December 29, 2022Applicant: Asahi Kasei Advance CorporationInventors: Aoi Hanamura, Hidetoshi Sumi
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Patent number: 7929020Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, when the camera device is started up in a state in which an operation mode for photographing is set.Type: GrantFiled: March 20, 2008Date of Patent: April 19, 2011Assignee: Casio Computer Co., Ltd.Inventors: Yasushi Maeno, Tetsuya Hayashi, Kenji Yoshizawa, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi
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Patent number: 7539406Abstract: A camera is provided with a first stepping motor configured to move a zoom lens, second stepping motor configured to move a focus lens, first determination section configured to determine timings at which the zoom lens or the focus lens is started, second determination section configured to determine whether or not the zoom lens and the focus lens are to be simultaneously moved, by checking the timings the first determination section determines, timing setting section configured to synchronize output timings of excitation signals output to the first and second stepping motors, where the second determination section determines that the zoom lens and the focus lens are to be simultaneously moved, and an output section configured to output excitation signals to the first and second stepping motors in accordance with the output timings the timing setting section synchronizes.Type: GrantFiled: December 21, 2005Date of Patent: May 26, 2009Assignee: Casio Computer Co., Ltd.Inventor: Hidetoshi Sumi
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Publication number: 20090115871Abstract: A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.Type: ApplicationFiled: March 20, 2008Publication date: May 7, 2009Applicant: Casio Computer Co., Ltd.Inventors: Kenji Yoshizawa, Yasushi Maeno, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi, Tetsuya Hayashi
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Patent number: 7477288Abstract: A camera device comprises a movable type optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined position by an initialization of the optical system, before other initializations than the initialization of the optical system, when the camera device is started up in a state in which an operation mode for photographing is set.Type: GrantFiled: February 23, 2004Date of Patent: January 13, 2009Assignee: Casio Computer Co., Ltd.Inventors: Tetsuya Hayashi, Jun Hosoda, Kenji Yoshizawa, Koki Nakamura, Yasushi Maeno, Hidetoshi Sumi
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Publication number: 20080180561Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, when the camera device is started up in a state in which an operation mode for photographing is set.Type: ApplicationFiled: March 20, 2008Publication date: July 31, 2008Applicant: Casio Computer Co., Ltd.Inventors: Yasushi Maeno, Tetsuya Hayashi, Kenji Yoshizawa, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi
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Publication number: 20080181599Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which controls the driving unit to move the optical system to a predetermined state by an initialization processing based on a startup program which does not comprise an operating system and then controls the driving unit based on the control program comprising the operating system.Type: ApplicationFiled: March 26, 2008Publication date: July 31, 2008Applicant: Casio Computer Co., Ltd.Inventors: Jun HOSODA, Kenji Yoshizawa, Koki Nakamura, Yasushi Maeno, Hidetoshi Sumi, Tetsuya Hayashi
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Patent number: 7397498Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which controls the driving unit to move the optical system to a predetermined state by an initialization processing based on a startup program which does not comprise an operating system and then controls the driving unit based on the control program comprising the operating system.Type: GrantFiled: February 25, 2004Date of Patent: July 8, 2008Assignee: Casio Computer Co., Ltd.Inventors: Jun Hosoda, Kenji Yoshizawa, Koki Nakamura, Yasushi Maeno, Hidetoshi Sumi, Tetsuya Hayashi
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Patent number: 7391438Abstract: A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.Type: GrantFiled: February 25, 2004Date of Patent: June 24, 2008Assignee: Casio Computer Co., Ltd.Inventors: Kenji Yoshizawa, Yasushi Maeno, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi, Tetsuya Hayashi
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Patent number: 7385631Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, when the camera device is started up in a state in which an operation mode for photographing is set.Type: GrantFiled: February 25, 2004Date of Patent: June 10, 2008Assignee: Casio Computer Co., Ltd.Inventors: Yasushi Maeno, Tetsuya Hayashi, Kenji Yoshizawa, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi
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Publication number: 20060140607Abstract: A camera is provided with a first stepping motor configured to move a zoom lens, second stepping motor configured to move a focus lens, first determination section configured to determine timings at which the zoom lens or the focus lens is started, second determination section configured to determine whether or not the zoom lens and the focus lens are to be simultaneously moved, by checking the timings the first determination section determines, timing setting section configured to synchronize output timings of excitation signals output to the first and second stepping motors, where the second determination section determines that the zoom lens and the focus lens are to be simultaneously moved, and an output section configured to output excitation signals to the first and second stepping motors in accordance with the output timings the timing setting section synchronizes.Type: ApplicationFiled: December 21, 2005Publication date: June 29, 2006Applicant: CASIO COMPUTER CO., LTD.Inventor: Hidetoshi Sumi
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Publication number: 20040169743Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which controls the driving unit to move the optical system to a predetermined state by an initialization processing based on a startup program which does not comprise an operating system and then controls the driving unit based on the control program comprising the operating system.Type: ApplicationFiled: February 25, 2004Publication date: September 2, 2004Applicant: Casio Computer Co., Ltd.Inventors: Jun Hosoda, Kenji Yoshizawa, Koki Nakamura, Yasushi Maeno, Hidetoshi Sumi, Tetsuya Hayashi
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Publication number: 20040170421Abstract: A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.Type: ApplicationFiled: February 25, 2004Publication date: September 2, 2004Applicant: Casio Computer Co., Ltd.Inventors: Kenji Yoshizawa, Yasushi Maeno, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi, Tetsuya Hayashi
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Publication number: 20040165096Abstract: A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, when the camera device is started up in a state in which an operation mode for photographing is set.Type: ApplicationFiled: February 25, 2004Publication date: August 26, 2004Applicant: Casio Computer Co., Ltd.Inventors: Yasushi Maeno, Tetsuya Hayashi, Kenji Yoshizawa, Koki Nakamura, Jun Hosoda, Hidetoshi Sumi
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Publication number: 20040165073Abstract: A camera device comprises a movable type optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined position by an initialization of the optical system, before other initializations than the initialization of the optical system, when the camera device is started up in a state in which an operation mode for photographing is set.Type: ApplicationFiled: February 23, 2004Publication date: August 26, 2004Applicant: Casio Computer Co., Ltd.Inventors: Tetsuya Hayashi, Jun Hosoda, Kenji Yoshizawa, Koki Nakamura, Yasushi Maeno, Hidetoshi Sumi
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Publication number: 20040109081Abstract: The CPU (13) continuously moves a focusing lens (2) along an optical axis by supplying a control signal to a motor driver (171a) to start continuously driving a focusing motor (stepping motor) (170a). The CPU (13) calculates an AF evaluation value based on high frequency components contained in an image signal output from a CCD (4) by driving the CCD (4) to operate for exposure with a predetermined period while continuously moving the focusing lens (2) and moves the focusing lens (2) to a position that maximizes the AF evaluation value.Type: ApplicationFiled: September 29, 2003Publication date: June 10, 2004Inventor: Hidetoshi Sumi