Patents by Inventor Hiroshi SAKAUE
Hiroshi SAKAUE 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: 11617732Abstract: The present invention provides a composition for improving vascular endothelial function, comprising: an ingredient selected from a monounsaturated fatty acid having 20 carbon atoms or more, a salt thereof, and an ester thereof as an active ingredient, in which the ratio of the monounsaturated fatty acid having 20 carbon atoms or more to the total fatty acids in the composition is 10 wt % or greater. The present invention also provides a composition for improving sleep, comprising an ingredient selected from a monounsaturated fatty acid having 20 carbon atoms or more, a salt thereof, and an ester thereof as an active ingredient.Type: GrantFiled: May 23, 2018Date of Patent: April 4, 2023Assignee: Nippon Suisan Kaisha, Ltd.Inventors: Rie Tsutsumi, Jiro Takeo, Hiroko Miyahara, Hiroshi Sakaue
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Patent number: 11472525Abstract: An AUV support system includes: a surface ship; an underwater station configured to support an AUV which autonomously sails in water; and a cable connecting the surface ship and the underwater station. The cable includes: a first cable portion extending downward from the surface ship through a water surface when the underwater station is suspended in the water by the cable from the surface ship that is in a stop state on the water; a second cable portion extending upward from a lower end portion of the first cable portion when the underwater station is suspended as above; and a third cable portion extending downward from an upper end portion of the second cable portion and connected to the underwater station when the underwater station is suspended as above.Type: GrantFiled: April 17, 2019Date of Patent: October 18, 2022Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi Sakaue, Minehiko Mukaida, Kosuke Masuda, Shinichi Miyata, Manabu Matsui, Takashi Okada, Takeru Kuzuya
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Publication number: 20220073175Abstract: An underwater vehicle system includes: a first underwater vehicle configured to perform work in water while moving in a predetermined proceeding direction; and a second underwater vehicle configured to replace the first underwater vehicle and perform work in water. When the second underwater vehicle replaces the first underwater vehicle, the second underwater vehicle approaches the first underwater vehicle based on a signal transmitted from the first underwater vehicle.Type: ApplicationFiled: September 3, 2019Publication date: March 10, 2022Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Minehiko MUKAIDA, Hiroshi SAKAUE, Noriyuki OKAYA, Koichi FUKUI, Yuki KAGA, Fumitaka TACHINAMI
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Publication number: 20210147049Abstract: An AUV support system includes: a surface ship; an underwater station configured to support an AUV which autonomously sails in water; and a cable connecting the surface ship and the underwater station. The cable includes: a first cable portion extending downward from the surface ship through a water surface when the underwater station is suspended in the water by the cable from the surface ship that is in a stop state on the water; a second cable portion extending upward from a lower end portion of the first cable portion when the underwater station is suspended as above; and a third cable portion extending downward from an upper end portion of the second cable portion and connected to the underwater station when the underwater station is suspended as above.Type: ApplicationFiled: April 17, 2019Publication date: May 20, 2021Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Kosuke MASUDA, Shinichi MIYATA, Manabu MATSUI, Takashi OKADA, Takeru KUZUYA
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Patent number: 10759508Abstract: A charging system for an autonomous underwater vehicle includes: a sea floating body; a charging station suspended in water from the body through a string-shaped body and located downstream of the sea floating body by receiving a water flow, the station including a noncontact electricity supplying portion located away from the string-shaped body; and an autonomous underwater vehicle coupled to the station that is rotatable about the string-shaped body, the vehicle including a noncontact electricity receiving portion configured to receive electricity supplied from the supplying portion, wherein: the station takes by the water flow such a posture that the noncontact electricity supplying portion is located downstream of the string-shaped body in a water flow direction; and when the vehicle is coupled to the station, the vehicle takes by the water flow such a posture that the receiving portion is located downstream of the string-shaped body in the water flow direction.Type: GrantFiled: September 28, 2016Date of Patent: September 1, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi Sakaue, Minehiko Mukaida, Noriyuki Okaya, Takashi Okada, Fumitaka Tachinami
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Patent number: 10604220Abstract: An autonomous underwater vehicle including an underwater vehicle main body incorporating a power source, a buoy connected to the underwater vehicle main body through a rope, and an ejector configured to, with the underwater vehicle main body floating on a sea surface, eject the buoy from the underwater vehicle main body by compressed gas in an obliquely upward direction.Type: GrantFiled: October 11, 2016Date of Patent: March 31, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi Sakaue, Minehiko Mukaida, Noriyuki Okaya, Takashi Okada, Fumitaka Tachinami
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Publication number: 20200069625Abstract: The present invention provides a composition for improving vascular endothelial function, comprising: an ingredient selected from a monounsaturated fatty acid having 20 carbon atoms or more, a salt thereof, and an ester thereof as an active ingredient, in which the ratio of the monounsaturated fatty acid having 20 carbon atoms or more to the total fatty acids in the composition is 10 wt % or greater. The present invention also provides a composition for improving sleep, comprising an ingredient selected from a monounsaturated fatty acid having 20 carbon atoms or more, a salt thereof, and an ester thereof as an active ingredient.Type: ApplicationFiled: May 23, 2018Publication date: March 5, 2020Applicant: NIPPON SUISAN KAISHA, LTD.Inventors: Rie TSUTSUMI, Jiro TAKEO, Hiroko MIYAHARA, Hiroshi SAKAUE
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Patent number: 10550866Abstract: An underwater actuator includes: a housing to be immersed under water; a cylinder chamber formed in the housing; a piston accommodated in the cylinder chamber so the piston is movable in a sliding manner in the cylinder chamber, the piston dividing the cylinder chamber into a first and a second pressure receiving chambers; a rod extending from the piston to the first pressure receiving chamber side, the rod penetrating the housing; a release chamber formed in the housing, having an internal pressure kept lower than a water pressure outside of the housing; and a switching mechanism including: a first switcher configured to switch a communication state between the second pressure receiving chamber and the outside of the housing to allow or block communication therebetween; and a second switcher configured to switch a communication state between the second pressure receiving chamber and the release chamber to allow or block communication therebetween.Type: GrantFiled: September 6, 2016Date of Patent: February 4, 2020Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi Sakaue, Minehiko Mukaida, Noriyuki Okaya, Takashi Okada, Fumitaka Tachinami
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Patent number: 10279878Abstract: An underwater docking system for an autonomous underwater vehicle, the underwater docking system including: an underwater station including a base mount fixed to a seabed and a circular frame member supported by the base mount and parallel to a horizontal plane; and an autonomous underwater vehicle configured to dock with the underwater station while sailing through an upper side of the frame member, wherein: the autonomous underwater vehicle includes an underwater vehicle main body.Type: GrantFiled: October 4, 2016Date of Patent: May 7, 2019Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi Sakaue, Minehiko Mukaida, Noriyuki Okaya, Takashi Okada, Fumitaka Tachinami
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Publication number: 20190121370Abstract: An approach system for an autonomous underwater vehicle approaching an underwater facility includes: an underwater facility located in water and including a light emitter configured to radially emit light; and an autonomous underwater vehicle including an underwater vehicle main body and a light receiving array provided at the underwater vehicle main body and including a plurality of light receiving elements that are independent from one another.Type: ApplicationFiled: March 23, 2017Publication date: April 25, 2019Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Noriyuki OKAYA, Takashi OKADA, Fumitaka TACHINAMI
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Publication number: 20190002070Abstract: An autonomous underwater vehicle includes: an underwater vehicle main body incorporating a power source; a buoy connected to the underwater vehicle main body through a rope; and an injector configured to, with the underwater vehicle main body floating on a sea surface, inject the buoy from the underwater vehicle main body by compressed gas in an obliquely upward direction.Type: ApplicationFiled: October 11, 2016Publication date: January 3, 2019Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Noriyuki OKAYA, Takashi OKADA, Fumitaka TACHINAMI
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Publication number: 20180319473Abstract: An underwater docking system for an autonomous underwater vehicle, the underwater docking system including: an underwater station including a base mount fixed to a seabed and a circular frame member supported by the base mount and parallel to a horizontal plane; and an autonomous underwater vehicle configured to dock with the underwater station while sailing through an upper side of the frame member, wherein: the autonomous underwater vehicle includes an underwater vehicle main body.Type: ApplicationFiled: October 4, 2016Publication date: November 8, 2018Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Noriyuki OKAYA, Takashi OKADA, Fumitaka TACHINAMI
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Publication number: 20180297677Abstract: A charging system for an autonomous underwater vehicle includes: a sea floating body; a charging station suspended in water from the body through a string-shaped body and located downstream of the sea floating body by receiving a water flow, the station including a noncontact electricity supplying portion located away from the string-shaped body; and an autonomous underwater vehicle coupled to the station that is rotatable about the string-shaped body, the vehicle including a noncontact electricity receiving portion configured to receive electricity supplied from the supplying portion, wherein: the station takes by the water flow such a posture that the noncontact electricity supplying portion is located downstream of the string-shaped body in a water flow direction; and when the vehicle is coupled to the station, the vehicle takes by the water flow such a posture that the receiving portion is located downstream of the string-shaped body in the water flow direction.Type: ApplicationFiled: September 28, 2016Publication date: October 18, 2018Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Noriyuki OKAYA, Takashi OKADA, Fumitaka TACHINAMI
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Publication number: 20180252245Abstract: An underwater actuator includes: a housing to be immersed under water; a cylinder chamber formed in the housing; a piston accommodated in the cylinder chamber so the piston is movable in a sliding manner in the cylinder chamber, the piston dividing the cylinder chamber into a first and a second pressure receiving chambers; a rod extending from the piston to the first pressure receiving chamber side, the rod penetrating the housing; a release chamber formed in the housing, having an internal pressure kept lower than a water pressure outside of the housing; and a switching mechanism including: a first switcher configured to switch a communication state between the second pressure receiving chamber and the outside of the housing to allow or block communication therebetween; and a second switcher configured to switch a communication state between the second pressure receiving chamber and the release chamber to allow or block communication therebetween.Type: ApplicationFiled: September 6, 2016Publication date: September 6, 2018Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Hiroshi SAKAUE, Minehiko MUKAIDA, Noriyuki OKAYA, Takashi OKADA, Fumitaka TACHINAMI
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Patent number: 9291889Abstract: An opening width of a main pattern is a width with which a transcription pattern is formed on a target member to be exposed by transmitted exposure light, and is a dimension of 0.8×(?/NA)×M or less (where ? is a wavelength of the exposure light, and NA and M are a numerical aperture and a reduction ratio of a reduced projection optical system of an exposure apparatus). Each of a first auxiliary pattern adjacent to the main pattern and a second auxiliary pattern located outside the first auxiliary pattern to be adjacent thereto has a width with which a transcription pattern is not formed by the exposure light and generates diffracted light. A first distance between respective centers of the main pattern and the first auxiliary pattern is greater than a second distance between respective centers of the first auxiliary pattern and the second auxiliary pattern.Type: GrantFiled: June 26, 2014Date of Patent: March 22, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshimasa Yoshioka, Akio Misaka, Shigeo Irie, Hiroshi Sakaue, Masaru Sasago
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Publication number: 20140308604Abstract: An opening width of a main pattern is a width with which a transcription pattern is formed on a target member to be exposed by transmitted exposure light, and is a dimension of 0.8×(?/NA)×M or less (where ? is a wavelength of the exposure light, and NA and M are a numerical aperture and a reduction ratio of a reduced projection optical system of an exposure apparatus). Each of a first auxiliary pattern adjacent to the main pattern and a second auxiliary pattern located outside the first auxiliary pattern to be adjacent thereto has a width with which a transcription pattern is not formed by the exposure light and generates diffracted light. A first distance between respective centers of the main pattern and the first auxiliary pattern is greater than a second distance between respective centers of the first auxiliary pattern and the second auxiliary pattern.Type: ApplicationFiled: June 26, 2014Publication date: October 16, 2014Inventors: Yoshimasa YOSHIOKA, Akio MISAKA, Shigeo IRIE, Hiroshi SAKAUE, Masaru SASAGO