Patents by Inventor Masaki Kataoka
Masaki Kataoka 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: 20230060338Abstract: An input power monitoring circuit includes a rectifier circuit, a divided voltage generator circuit, a divided voltage comparator circuit, a switching circuit, and a computing device. The divided voltage comparator circuit is configured in such a manner that polarity of an output signal that is outputted from a first comparator upon a first rectified divided voltage exceeding a first comparison voltage is opposite to polarity of an output signal that is outputted from a second comparator upon a second rectified divided voltage exceeding a second comparison voltage. Output terminals of the first and second comparators are connected to each other. A connection point between the output terminals of the first and second comparators is connected to an input terminal of the switching circuit. The computing device measures frequency of a pulse signal outputted from the switching circuit, and determines the voltage state of input power based on the measured frequency.Type: ApplicationFiled: July 27, 2022Publication date: March 2, 2023Inventors: Takashi KATAOKA, Noriaki KASUGA, Masaki MIYASHITA
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Patent number: 10571999Abstract: A system and method including a disposable wearable device that provides enhanced capabilities to a non-wearable device for a limited period of time by sensing proximity and securely exchanging permissions with the non-wearable device. In one embodiment, the wearable device is capable of sensing one or more bio-signals that are provided to the non-wearable, tactile feedback, or the like. The wearable device may be disposable and may also provide additional tactile feedback for the extended feature (e.g. game feedback, etc). In another embodiment, the wearable device is capable of sensing one or more bio-signals that are provided to the non-wearable, tactile feedback, or the like.Type: GrantFiled: August 14, 2016Date of Patent: February 25, 2020Assignees: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Patent number: 10538097Abstract: An ejection device includes: ejection portions that eject liquids; supply portions that supply the liquids to the ejection portions respectively; a common pressure applying mechanism that applies pressure onto the liquids at the supply portions; and a pressure difference generating mechanism that generates a relative pressure difference between the ejection portions for the liquids to be supplied from the supply portions to the ejection portions.Type: GrantFiled: July 11, 2018Date of Patent: January 21, 2020Assignee: Fuji Xerox Co., Ltd.Inventors: Atsushi Murakami, Masashi Hiratsuka, Masaki Kataoka
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Patent number: 10528121Abstract: A smart wearable device with sensors that can acquire biological input about the user as well as environmental data is presented. Theses sensors can acquire sensor input which causes the smart wearable device to identify a required task to perform. If the smart wearable device determines that the task can only be performed properly by acquiring new capabilities, the smart wearable device can automatically acquire the necessary capabilities from various data sources and configure itself to perform the task properly.Type: GrantFiled: August 5, 2016Date of Patent: January 7, 2020Assignees: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Publication number: 20190248147Abstract: An ejection device includes: ejection portions that eject liquids; supply portions that supply the liquids to the ejection portions respectively; a common pressure applying mechanism that applies pressure onto the liquids at the supply portions; and a pressure difference generating mechanism that generates a relative pressure difference between the ejection portions for the liquids to be supplied from the supply portions to the ejection portions.Type: ApplicationFiled: July 11, 2018Publication date: August 15, 2019Inventors: Atsushi Murakami, Masashi Hiratsuka, Masaki Kataoka
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Patent number: 10254825Abstract: Smart wearable devices and methods are disclosed for providing feedback for optimal placement of the wearable device. This includes systems and methods to lock or unlock a wearable device and/or notify external wearable/non-wearable devices depending on the states of the wearer by sending notification or providing feedback if mispositioned or repositioned on the wearer. A system and method are disclosed for providing a user indication of proper placement of a wearable device by providing feedback based on acquired bio-signal quality. In one embodiment, bio-signal quality is acquired by comparing a computed signal to noise ratio to that of an expected signal.Type: GrantFiled: August 14, 2016Date of Patent: April 9, 2019Assignee: SONY CORPORATIONInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Patent number: 10234936Abstract: A wearable sensor device, system and method are provided for monitoring the attention, workload or other physical status of the wearer of the wearable sensor device. At least one biometric index value is formulated for a characteristic status from the processed sensor data of the sensors of the device and the biometric index value may also incorporate prior test data and questionnaire response information in the calculated value. The system may include any number of wearable devices that have sensors, a processor and a communications link as well as a remote computer and a non-wearable device with an interface. The status of the wearer of a wearable sensor device can be monitored with the simple display of the biometric index value as well as the data from the individual sensors.Type: GrantFiled: August 14, 2016Date of Patent: March 19, 2019Assignees: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Patent number: 10191537Abstract: A method and apparatus for providing customized haptic feedback for a wearable device with sensors, a processor, memory, haptic outputs and optional communications module. Sensor information is used to provide the context for customizing the haptic feedback.Type: GrantFiled: August 14, 2016Date of Patent: January 29, 2019Assignees: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Patent number: 10160238Abstract: An image forming apparatus includes: a plurality of droplets ejecting members that are opposed to a continuous sheet being conveyed, are arranged in a sheet conveying direction, and eject droplets onto the continuous sheet; movement restriction members that restrict movement, in a sheet width direction, of one end portion, in the sheet width direction, of a portion, opposed to the droplets ejecting members, of the continuous sheet; and tension application members that give tension in the sheet width direction to the portion, opposed to the droplets ejecting members, of the continuous sheet in a state that movement, in the sheet width direction, of the portion, opposed to the droplets ejecting members, of the continuous sheet is restricted by the movement restriction members.Type: GrantFiled: January 5, 2017Date of Patent: December 25, 2018Assignee: Fuji Xerox Co., Ltd.Inventors: Takeshi Matsunaga, Chikara Manabe, Yuichi Inoue, Kazuyuki Hara, Masaki Kataoka
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Patent number: 10114453Abstract: Networked smart wearable devices and methods for dynamic power management of multiple wearable devices and the optimization of the network sensor data load through network control of the sensors in each wearable device is provided.Type: GrantFiled: August 14, 2016Date of Patent: October 30, 2018Assignees: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Patent number: 10088231Abstract: Provided is an indirectly heating rotary dryer which has achieved enhanced energy-saving performance by reducing heating tubes non-contacting with material to be dried and reducing power required for rotation even when a hold up ratio is increased. Specifically provided is an indirectly heating rotary dryer having four partition walls 16 extended respectively along an shaft center C in an inner space of a rotating shell 10 at angle intervals of 90 degrees in the vertical and horizontal directions. The four partition walls 16 partition the inner space of the rotating shell 10 at a lateral section of the rotating shell 10 into four approximately-sector-shaped small spaces K respectively extended along the shaft center C. Heating tubes 11 are aligned in the rotating shell 10 in three lines extended respectively in parallel to the shaft center C of the rotating shell 10.Type: GrantFiled: May 16, 2017Date of Patent: October 2, 2018Assignee: TSUKISHIMA KIKAI CO., LTDInventors: Masaki Kataoka, Satoshi Suwa, Keisuke Matsuda
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Patent number: 9975344Abstract: Provided is a wiping device including: an impregnated member that is impregnated with a liquid, has a contact surface having lengths which are longer than that of a nozzle-formed surface in a longitudinal direction and in a transverse direction intersecting with the longitudinal direction of the nozzle-formed surface of an ejecting head that ejects an ejection liquid, and causes the contact surface to come into contact with the nozzle-formed surface such that the nozzle-formed surface is wetted; and a wiping member that wipes the nozzle-formed surface wetted by the impregnated member.Type: GrantFiled: March 23, 2017Date of Patent: May 22, 2018Assignee: Fuji Xerox Co., Ltd.Inventors: Masashi Hiratsuka, Atsumichi Imazeki, Yuichi Inoue, Masaki Kataoka
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Publication number: 20180079217Abstract: Provided is a wiping device including: an impregnated member that is impregnated with a liquid, has a contact surface having lengths which are longer than that of a nozzle-formed surface in a longitudinal direction and in a transverse direction intersecting with the longitudinal direction of the nozzle-formed surface of an ejecting head that ejects an ejection liquid, and causes the contact surface to come into contact with the nozzle-formed surface such that the nozzle-formed surface is wetted; and a wiping member that wipes the nozzle-formed surface wetted by the impregnated member.Type: ApplicationFiled: March 23, 2017Publication date: March 22, 2018Inventors: Masashi Hiratsuka, Atsumichi Imazeki, Yuichi Inoue, Masaki Kataoka
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Publication number: 20180001679Abstract: An image forming apparatus includes: a plurality of droplets ejecting members that are opposed to a continuous sheet being conveyed, are arranged in a sheet conveying direction, and eject droplets onto the continuous sheet; movement restriction members that restrict movement, in a sheet width direction, of one end portion, in the sheet width direction, of a portion, opposed to the droplets ejecting members, of the continuous sheet; and tension application members that give tension in the sheet width direction to the portion, opposed to the droplets ejecting members, of the continuous sheet in a state that movement, in the sheet width direction, of the portion, opposed to the droplets ejecting members, of the continuous sheet is restricted by the movement restriction members.Type: ApplicationFiled: January 5, 2017Publication date: January 4, 2018Inventors: Takeshi Matsunaga, Chikara Manabe, Yuichi Inoue, Kazuyuki Hara, Masaki Kataoka
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Publication number: 20170248365Abstract: Provided is an indirectly heating rotary dryer which has achieved enhanced energy-saving performance by reducing heating tubes non-contacting with material to be dried and reducing power required for rotation even when a hold up ratio is increased. Specifically provided is an indirectly heating rotary dryer having four partition walls 16 extended respectively along an shaft center C in an inner space of a rotating shell 10 at angle intervals of 90 degrees in the vertical and horizontal directions. The four partition walls 16 partition the inner space of the rotating shell 10 at a lateral section of the rotating shell 10 into four approximately-sector-shaped small spaces K respectively extended along the shaft center C. Heating tubes 11 are aligned in the rotating shell 10 in three lines extended respectively in parallel to the shaft center C of the rotating shell 10.Type: ApplicationFiled: May 16, 2017Publication date: August 31, 2017Inventors: Masaki Kataoka, Satoshi Suwa, Keisuke Matsuda
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Patent number: 9683779Abstract: Provided is an indirectly heated rotary dryer which has achieved enhanced energy-saving performance by reducing heating tubes non-contacting with material to be dried and reducing power required for rotation even when a hold up ratio is increased. Specifically provided is an indirectly heated rotary dryer having four partition walls extended respectively along a shaft center in an inner space of a rotating shell at angle intervals of 90 degrees in the vertical and horizontal directions. The four partition walls partition the inner space of the rotating shell at a lateral section of the rotating shell into four approximately-sector-shaped small spaces respectively extended along the shaft center. Heating tubes are aligned in the rotating shell in three lines extended respectively in parallel to the shaft center of the rotating shell.Type: GrantFiled: July 29, 2011Date of Patent: June 20, 2017Assignee: TSUKISHIMA KIKAI CO., LTDInventors: Masaki Kataoka, Satoshi Suwa, Keisuke Matsuda
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Patent number: 9598300Abstract: In a glass product forming machine having molds 1A and 1B each composed of a pair of split molds 11 and 12, and a mold cooling device X for cooling the molds 1A and 1B to control the temperatures thereof, in order to prevent the occurrence of a defect such as deformation or cracks in a formed article due to a temperature difference between the split molds 11 and 12, the mold cooling device X is configured to include: cooling mechanisms 3R and 3L provided to the respective split molds, the cooling mechanisms each individually applying cooling air to each of the split molds 11 and 12 of the molds 1A and 1B; valve mechanisms 30R and 30L for individually opening and closing each of paths for introducing cooling air to the respective cooling mechanisms 3R and 3L; temperature detection means for detecting the temperature of at least one of the split molds; and a temperature control device 9 for generating and outputting control signals for controlling the opening and closing operations of the respective valve mechaType: GrantFiled: September 24, 2010Date of Patent: March 21, 2017Assignee: NIHON YAMAMURA GLASS CO., LTD.Inventors: Takahiro Nishimura, Masaki Kataoka, Shintaro Ohno, Takahiro Kotoh
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Publication number: 20170010664Abstract: A smart wearable device with sensors that can acquire biological input about the user as well as environmental data is presented. Theses sensors can acquire sensor input which causes the smart wearable device to identify a required task to perform. If the smart wearable device determines that the task can only be performed properly by acquiring new capabilities, the smart wearable device can automatically acquire the necessary capabilities from various data sources and configure itself to perform the task properly.Type: ApplicationFiled: August 5, 2016Publication date: January 12, 2017Applicant: SONY CORPORATIONInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Publication number: 20170010658Abstract: Networked smart wearable devices and methods for dynamic power management of multiple wearable devices and the optimization of the network sensor data load through network control of the sensors in each wearable device is provided.Type: ApplicationFiled: August 14, 2016Publication date: January 12, 2017Applicants: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka
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Publication number: 20170010672Abstract: A method and apparatus for providing customized haptic feedback for a wearable device with sensors, a processor, memory, haptic outputs and optional communications module. Sensor information is used to provide the context for customizing the haptic feedback.Type: ApplicationFiled: August 14, 2016Publication date: January 12, 2017Applicants: SONY CORPORATION, SONY CORPORATION OF AMERICAInventors: Nobuo Tanaka, Vladimir Elgort, Jacelyn Danielson, Anton Kalachev, John Wong, Behram DaCosta, Udupi Ramanath Bhat, Ludovic Copere, Masaki Kataoka