Patents by Inventor Katsunori Ishii
Katsunori Ishii 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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Patent number: 11967415Abstract: An excrement judgement system according to the embodiment including: an acquisition unit that acquires image information on an image in which excrement excreted in a defecation action per time is captured; a determination unit that determines properties of a plurality of stools included in the image information and stool amounts corresponding to the properties of the plurality of stools; and an outputting unit that associates the properties of the plurality of stools and the stool amounts corresponding to the properties of the plurality of stools that are determined by the determination unit, and outputs the associated properties and stool amounts to a device to be displayed.Type: GrantFiled: February 28, 2022Date of Patent: April 23, 2024Assignee: TOTO LTD.Inventors: Katsunori Ishii, Mayu Okubo
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Publication number: 20230274815Abstract: An excrement judgement system according to the embodiment including: an acquisition unit that acquires image information on an image in which excrement excreted in a defecation action per time is captured; a determination unit that determines properties of a plurality of stools included in the image information and stool amounts corresponding to the properties of the plurality of stools; and an outputting unit that associates the properties of the plurality of stools and the stool amounts corresponding to the properties of the plurality of stools that are determined by the determination unit, and outputs the associated properties and stool amounts to a device to be displayed.Type: ApplicationFiled: February 28, 2022Publication date: August 31, 2023Inventors: Katsunori Ishii, Mayu Okubo
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Publication number: 20220095958Abstract: A measurement apparatus is equipped with a processor. The processor acquires first velocity data, which is data on a velocity in a first direction, and second velocity data, which is data on a velocity in a second direction orthogonal to the first direction, on the basis of accelerations acquired at an acceleration sensor. The processor calculates a first coefficient on the basis of the acquired first velocity data and the acquired second velocity data. The processor determines whether the measurement apparatus is installed in normal orientation on the basis of the calculated first coefficient.Type: ApplicationFiled: September 27, 2021Publication date: March 31, 2022Applicant: CASIO COMPUTER CO., LTD.Inventors: Katsunori ISHII, Hiroyasu IDE
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Patent number: 10850394Abstract: A controller includes a first transmission unit that transmits identification information designating one servo-motor from among the servo-motors, an operation detection unit that detects an operation aspect of the driving device that is caused by a movement of the drive section driven by the servo-motor which is operated by the drive controller based on the identification information transmitted by the first transmission unit, and a correspondence information generation unit that creates correspondence information indicating which servo-motor among the servo-motors the identification information transmitted by the first transmission unit corresponds to, based on the detected operation aspect.Type: GrantFiled: December 6, 2018Date of Patent: December 1, 2020Assignee: CASIO COMPUTER CO., LTD.Inventors: Katsunori Ishii, Tamotsu Hashikami, Hiroyoshi Ogawa
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Publication number: 20190193266Abstract: A controller includes a first transmission unit that transmits identification information designating one servo-motor from among the servo-motors, an operation detection unit that detects an operation aspect of the driving device that is caused by a movement of the drive section driven by the servo-motor which is operated by the drive controller based on the identification information transmitted by the first transmission unit, and a correspondence information generation unit that creates correspondence information indicating which servo-motor among the servo-motors the identification information transmitted by the first transmission unit corresponds to, based on the detected operation aspect.Type: ApplicationFiled: December 6, 2018Publication date: June 27, 2019Inventors: Katsunori Ishii, Tamotsu Hashikami, Hiroyoshi Ogawa
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Publication number: 20190176331Abstract: A watching robot in the present invention includes an action detection unit that detects an action of a user, an action determination unit that determines an action of the watching robot based on the action of the user detected by the action detection unit, an action control unit that controls the watching robot to perform the action determined by the action determination unit, and an output unit that externally outputs information about the action of the watching robot determined by the action determination unit.Type: ApplicationFiled: November 13, 2018Publication date: June 13, 2019Applicant: CASIO COMPUTER CO., LTD.Inventors: Hiroyoshi OGAWA, Katsunori ISHII, Tamotsu HASHIKAMI
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Patent number: 10253487Abstract: According to one embodiment, a sanitary washing apparatus includes: a nozzle including a jetting port and configured to squirt water from the jetting port to wash a user's body; a flow channel configured to guide water supplied from a water supply source to the jetting port; an electrolytic cell provided midway along the flow channel and being operable to produce sterilizing water; a heating device provided on the flow channel on upstream side of the electrolytic cell; a nozzle cleaning device configured to clean or sterilize the nozzle with the water heated by the heating device or the sterilizing water produced by the electrolytic cell; and a controller configured to perform control for stopping energization of the heating device or reducing an amount of energization of the heating device when energizing the electrolytic cell.Type: GrantFiled: March 29, 2016Date of Patent: April 9, 2019Assignee: TOTO LTD.Inventors: Yo Morotomi, Koichiro Matsushita, Satoru Matsumoto, Katsunori Ishii, Yukiko Yano
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Patent number: 10166086Abstract: A dental therapy apparatus which enables a dental therapy more surely and less invasively is provided. A dental therapy apparatus (10A) comprises a laser light source (11) emitting laser light (L) having a wavelength within a wavelength region of 5.7 to 6.6 ?m; a controller (12) pulse-driving the laser light source and controlling at least one of pulse width and repetition frequency of pulsed laser light emitted from the laser light source; and an irradiation optical system for irradiating a tooth (20) including a carious part (21) with the light emitted from the laser light source. In this dental therapy apparatus, the controller controls at least one of the pulse width and repetition frequency of the pulsed light, so as to selectively cut the carious part (21).Type: GrantFiled: May 17, 2012Date of Patent: January 1, 2019Assignees: OSAKA UNIVERSITY, HAMAMATSU PHOTONICS K.K.Inventors: Kunio Awazu, Katsunori Ishii, Naota Akikusa, Tadataka Edamura, Hirofumi Kan
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Patent number: 10167177Abstract: Provided is a crane which can suppress deformation and vibration of a crane structure in travel and stop of the crane. Inverters are installed respectively in travel devices which are arranged on the opposite sides with a gap in a transverse direction. Each of the inverters independently measures a torque generated in a motors to which the inverter is connected and reduces the rotation speed in the command from a controller to the motor such that the greater the measured torque is, the greater a ratio of reduction is.Type: GrantFiled: March 24, 2016Date of Patent: January 1, 2019Assignee: Mitsui Engineering & Shipbuilding Co., Ltd.Inventors: Katsunori Ishii, Koji Ohi, Hiroshi Kubo
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Publication number: 20180086607Abstract: Provided is a crane which can suppress deformation and vibration of a crane structure in travel and stop of the crane. Inverters are installed respectively in travel devices which are arranged on the opposite sides with a gap in a transverse direction. Each of the inverters independently measures a torque generated in a motors to which the inverter is connected and reduces the rotation speed in the command from a controller to the motor such that the greater the measured torque is, the greater a ratio of reduction is.Type: ApplicationFiled: March 24, 2016Publication date: March 29, 2018Inventors: Katsunori ISHII, Koji OHI, Hiroshi KUBO
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Patent number: 9679386Abstract: An image processing device of the present invention determines the pixel values of background pixels based on a pixel value histogram of a target image to be segmented into a foreground and a background, determines pixels of the target image having pixel values equivalent to the pixel values of these background pixels, as a portion of the background pixels, and determines other background pixels and foreground pixels in the target image by use of the pixel value of each pixel in the target image and the positional information of this portion of the background pixels.Type: GrantFiled: October 8, 2014Date of Patent: June 13, 2017Assignee: CASIO COMPUTER CO., LTD.Inventor: Katsunori Ishii
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Patent number: 9427717Abstract: A powder granulation method affords greater operation efficiency and working efficiency and enhanced product recovery rate by preventing powder from being adhered to a container inner wall while suppressing variability in particle size of product to the utmost. A plurality of scrapers are disposed so as to abut or come close to the inner face of a bottomed cylindrical container that accommodates powder so that the powder in the container is granulated by causing an inner bottom surface of the container to rotate on a horizontal plane.Type: GrantFiled: February 22, 2011Date of Patent: August 30, 2016Assignee: NARA MACHINERY CO., LTD.Inventors: Hidetoshi Iwamatsu, Yoshiyuki Kato, Katsunobu Yoshimoto, Tsutomu Kurita, Masahiro Suzuki, Katsunori Ishii, Yoshiyuki Kihara
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Publication number: 20160208473Abstract: According to one embodiment, a sanitary washing apparatus includes: a nozzle including a jetting port and configured to squirt water from the jetting port to wash a user's body; a flow channel configured to guide water supplied from a water supply source to the jetting port; an electrolytic cell provided midway along the flow channel and being operable to produce sterilizing water; a heating device provided on the flow channel on upstream side of the electrolytic cell; a nozzle cleaning device configured to clean or sterilize the nozzle with the water heated by the heating device or the sterilizing water produced by the electrolytic cell; and a controller configured to perform control for stopping energization of the heating device or reducing an amount of energization of the heating device when energizing the electrolytic cell.Type: ApplicationFiled: March 29, 2016Publication date: July 21, 2016Inventors: Yo Morotomi, Koichiro Matsushita, Satoru Matsumoto, Katsunori Ishii, Yukiko Yano
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Patent number: 9328497Abstract: According to one embodiment, a sanitary washing apparatus includes: a nozzle including a jetting port and configured to squirt water from the jetting port to wash a user's body; a flow channel configured to guide water supplied from a water supply source to the jetting port; an electrolytic cell provided midway along the flow channel and being operable to produce sterilizing water; a heating device provided on the flow channel on upstream side of the electrolytic cell; a nozzle cleaning device configured to clean or sterilize the nozzle with the water heated by the heating device or the sterilizing water produced by the electrolytic cell; and a controller configured to perform control for stopping energization of the heating device or reducing an amount of energization of the heating device when energizing the electrolytic cell.Type: GrantFiled: June 17, 2011Date of Patent: May 3, 2016Assignee: TOTO LTDInventors: Yo Morotomi, Koichiro Matsushita, Satoru Matsumoto, Katsunori Ishii, Yukiko Yano
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Publication number: 20150098648Abstract: An image processing device of the present invention determines the pixel values of background pixels based on a pixel value histogram of a target image to be segmented into a foreground and a background, determines pixels of the target image having pixel values equivalent to the pixel values of these background pixels, as a portion of the background pixels, and determines other background pixels and foreground pixels in the target image by use of the pixel value of each pixel in the target image and the positional information of this portion of the background pixels.Type: ApplicationFiled: October 8, 2014Publication date: April 9, 2015Applicant: CASIO COMPUTER CO., LTD.Inventor: Katsunori ISHII
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Patent number: 8761567Abstract: A moving image reproducer includes a generation section, a calculation section, a determination section, a correction section and a control section. The generation section generates an interpolation frame image interpolating between two adjacent frame images among a plurality of frame images. The calculation section sequentially calculates a progress level of a predetermined musical piece between the two adjacent frame images reproduced in synchronization with the predetermined musical piece. The determination section determines whether the progress level has varied along with a change in a tempo of the predetermined musical piece defined in the tempo information. The correction section corrects the progress level so as to reduce the variation in the progress level along with the change in the tempo if the progress level is determined to have varied. The control section controls the generation section to generate an interpolation frame image corresponding to the corrected progress level.Type: GrantFiled: June 1, 2012Date of Patent: June 24, 2014Assignee: Casio Computer Co., Ltd.Inventors: Masatoshi Watanuki, Tetsuji Makino, Masaaki Sasaki, Hyuta Tanaka, Michihiro Nihei, Katsunori Ishii
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Patent number: 8744174Abstract: An image processing apparatus, comprising: a detecting unit that detects a foreground area including a foreground object, a background area, and a boundary area between the foreground area and the background area, from data of a processing target image; and a display control unit that executes a control to display the boundary area in a first color distinguishable from other areas and the background area in a second color different from the first color when the processing target image is displayed.Type: GrantFiled: December 9, 2011Date of Patent: June 3, 2014Assignee: Casio Computer Co., Ltd.Inventors: Akira Hamada, Kenji Sato, Katsunori Ishii, Shinichi Matsui
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Publication number: 20140030671Abstract: A dental therapy apparatus which enables a dental therapy more surely and less invasively is provided. A dental therapy apparatus (10A) comprises a laser light source (11) emitting laser light (L) having a wavelength within a wavelength region of 5.7 to 6.6 ?m; a controller (12) pulse-driving the laser light source and controlling at least one of pulse width and repetition frequency of pulsed laser light emitted from the laser light source; and an irradiation optical system for irradiating a tooth (20) including a carious part (21) with the light emitted from the laser light source. In this dental therapy apparatus, the controller controls at least one of the pulse width and repetition frequency of the pulsed light, so as to selectively cut the carious part (21).Type: ApplicationFiled: May 17, 2012Publication date: January 30, 2014Applicants: HAMAMATSU PHOTONICS K.K., OSAKA UNIVERSITYInventors: Kunio Awazu, Katsunori Ishii, Naota Akikusa, Tadataka Edamura, Hirofumi Kan
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Publication number: 20130055909Abstract: A powder granulation method affords greater operation efficiency and working efficiency and enhanced product recovery rate by preventing powder from being adhered to a container inner wall while suppressing variability in particle size of product to the utmost. A plurality of scrapers are disposed so as to abut or come close to the inner face of a bottomed cylindrical container that accommodates powder so that the powder in the container is granulated by causing an inner bottom surface of the container to rotate on a horizontal plane.Type: ApplicationFiled: February 22, 2011Publication date: March 7, 2013Applicant: NARA MACHINERY CO LTDInventors: Hidetoshi Iwamatsu, Yoshiyuki Kato, Katsunobu Yoshimoto, Tsutomu Kurita, Masahiro Suzuki, Katsunori Ishii, Yoshiyuki Kihara
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Publication number: 20120307146Abstract: A moving image reproducer includes a generation section, a calculation section, a determination section, a correction section and a control section. The generation section generates an interpolation frame image interpolating between two adjacent frame images among a plurality of frame images. The calculation section sequentially calculates a progress level of a predetermined musical piece between the two adjacent frame images reproduced in synchronization with the predetermined musical piece. The determination section determines whether the progress level has varied along with a change in a tempo of the predetermined musical piece defined in the tempo information. The correction section corrects the progress level so as to reduce the variation in the progress level along with the change in the tempo if the progress level is determined to have varied. The control section controls the generation section to generate an interpolation frame image corresponding to the corrected progress level.Type: ApplicationFiled: June 1, 2012Publication date: December 6, 2012Applicant: CASIO COMPUTER CO., LTD.Inventors: Masatoshi WATANUKI, Tetsuji MAKINO, Masaaki SASAKI, Hyuta TANAKA, Michihiro NIHEI, Katsunori ISHII