Patents by Inventor Yusuke Miyazaki
Yusuke Miyazaki 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).
-
Patent number: 11973427Abstract: A phase difference correction control unit determines, based on a difference between a voltage of a first input smoothing capacitor and a voltage of a second input smoothing capacitor, a difference between a current flowing through a first switching element and a current flowing through a second switching element, or a difference between a reactor current when a gate signal of the first switching element is turned on and a reactor current when a gate signal of the second switching element is turned on, an amount of correction of a difference between a phase of switching of the first switching element and a phase of switching of the second switching element. A switching control unit switches the first switching element and the second switching element based on the amount of correction.Type: GrantFiled: February 6, 2020Date of Patent: April 30, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Yusuke Morimoto, Yasuyuki Miyazaki
-
Patent number: 11961229Abstract: In this invention, a control unit in an ophthalmic image processing device acquires an ophthalmic image captured by an ophthalmic image capture device (S11). The control unit, by inputting the ophthalmic image into a mathematical model that has been trained by a machine-learning algorithm, acquires a probability distribution in which the random variables are the coordinates at which a specific site and/or a specific boundary of a tissue is present within a region of the ophthalmic image (S14). On the basis of the acquired probability distribution, the control unit detects the specific boundary and/or the specific site (S16, S24).Type: GrantFiled: April 15, 2019Date of Patent: April 16, 2024Assignee: NIDEK CO., LTD.Inventors: Ryosuke Shiba, Sohei Miyazaki, Yusuke Sakashita, Yoshiki Kumagai, Naoki Takeno
-
Patent number: 11955598Abstract: A solid electrolyte material according to the present disclosure is represented by the chemical formula Li6?4b+ab(Zr1?aMa)bX6 (I). M denotes at least one element selected from the group consisting of Al, Ga, Bi, Sc, Sm, and Sb, X denotes at least one halogen element, and the two mathematical formulae 0<a<1 and 0<b<1.5 are satisfied.Type: GrantFiled: December 12, 2020Date of Patent: April 9, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Masashi Sakaida, Yusuke Nishio, Tetsuya Asano, Akihiro Sakai, Akinobu Miyazaki
-
Publication number: 20240082413Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-Lb-Lc- wherein the antibody is connected to the terminal of L1, and the antitumor compound is connected to the terminal of Lc with the nitrogen atom of the amino group at position 1 as a connecting position.Type: ApplicationFiled: March 3, 2023Publication date: March 14, 2024Applicant: DAIICHI SANKYO COMPANY, LIMITEDInventors: Takeshi MASUDA, Hiroyuki NAITO, Takashi NAKADA, Masao YOSHIDA, Shinji ASHIDA, Hideki MIYAZAKI, Yuji KASUYA, Koji MORITA, Yuki ABE, Yusuke OGITANI
-
Patent number: 8723536Abstract: Non-contact type displacement sensors which measure the height of a substrate surface are installed above the substrate in order to hold the upper surface of the substrate at a desired height or to maintain the flatness of the substrate. A substrate mounting device is such that a plurality of grooves and of barriers are provided on the upper surface of a table and air is supplied between the substrate and the table to enable the pressure of air to displace the substrate. In addition, the substrate mounting device has such a structure as to make it possible to deform the substrate into an arbitrary convex-concave shape or to make the substrate flat by feeding back the output of the displacement sensor.Type: GrantFiled: January 14, 2011Date of Patent: May 13, 2014Assignee: Hitachi High-Technologies CorporationInventors: Yusuke Miyazaki, Kenji Aiko, Yuichiro Iijima, Yuichiro Kato
-
Patent number: 8686383Abstract: In order to enable high accuracy positioning and strong pressing of a substrate, the present invention provides a substrate holding apparatus including: a rotating bed having an inclined surface supporting a lower side of an outer circumferential side surface of the substrate, which bed rotates on a normal line of the substrate as the rotation axis together with the substrate; a position restriction unit rotating together with the rotating bed and restricting the substrate in a predetermined position on the rotating bed by pressing a plurality of points on the circumference on an upper side of the outer circumferential side surface of the substrate prior to the rotation; and a pressing unit rotating together with the rotating bed and pressing the substrate against the inclined surface by pressing a plurality of points on the upper side of the outer circumferential side surface of the substrate during the rotation.Type: GrantFiled: April 24, 2012Date of Patent: April 1, 2014Assignee: Hitachi High-Technologies CorporationInventors: Kazuhiro Zama, Koichi Asami, Yusuke Miyazaki
-
Publication number: 20130286385Abstract: To increase the speed of inspection, an inspection apparatus may conduct an inspection by irradiating a wafer surface with a thin light beam and acquiring an image of an irradiated region with a photodetector. However, it is not easy to have the photodetector properly form the image of the irradiated region. This problem is not solved by prior art technologies. The present invention includes an image formation optical system having an optical fiber bundle, and additionally includes a mechanism for rotating the light condensing side of the optical fiber bundle. The present invention enables the photodetector to properly form the image of light scattered from the irradiated region.Type: ApplicationFiled: December 7, 2011Publication date: October 31, 2013Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Yusuke Miyazaki, Takahiro Jingu, Katsuya Suzuki
-
Patent number: 8472016Abstract: A laser beam oscillated from a laser source is folded in its path by first and second plane mirrors and enters a beam expander. The surface of each plane mirror is deteriorated with illumination by the laser beam and the reflectance is reduced. To avoid a light quantity of the laser beam entering the beam expander from being reduced below a reference value, when the laser beam is illuminated over a certain time, a position on each of the first and second plane mirrors at which the laser beam is illuminated is changed by a structure for rotating and/or translating a reflecting surface of each plane mirror on a plane, which includes the plane mirror, while an optical axis is kept same. Thus, the useful life of each plane mirror can be prolonged without displacing the optical axis.Type: GrantFiled: March 28, 2012Date of Patent: June 25, 2013Assignee: Hitachi High-Technologies CorporationInventors: Yuuichiro Iijima, Koichi Asami, Yusuke Miyazaki, Kazuhiro Zama, Rieko Hachiya
-
Publication number: 20130154675Abstract: Non-contact type displacement sensors which measure the height of a substrate surface are installed above the substrate in order to hold the upper surface of the substrate at a desired height or to maintain the flatness of the substrate. A substrate mounting device is such that a plurality of grooves and of barriers are provided on the upper surface of a table and air is supplied between the substrate and the table to enable the pressure of air to displace the substrate. In addition, the substrate mounting device has such a structure as to make it possible to deform the substrate into an arbitrary convex-concave shape or to make the substrate flat by feeding back the output of the displacement sensor.Type: ApplicationFiled: January 14, 2011Publication date: June 20, 2013Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Yusuke Miyazaki, Kenji Aiko, Yuichiro Iijima, Yuichiro Kato
-
Publication number: 20120205850Abstract: In order to enable high accuracy positioning and strong pressing of a substrate, the present invention provides a substrate holding apparatus including: a rotating bed having an inclined surface supporting a lower side of an outer circumferential side surface of the substrate, which bed rotates on a normal line of the substrate as the rotation axis together with the substrate; a position restriction unit rotating together with the rotating bed and restricting the substrate in a predetermined position on the rotating bed by pressing a plurality of points on the circumference on an upper side of the outer circumferential side surface of the substrate prior to the rotation; and a pressing unit rotating together with the rotating bed and pressing the substrate against the inclined surface by pressing a plurality of points on the upper side of the outer circumferential side surface of the substrate during the rotation.Type: ApplicationFiled: April 24, 2012Publication date: August 16, 2012Applicant: Hitachi High-Technologies CorporationInventors: Kazuhiro ZAMA, Koichi Asami, Yusuke Miyazaki
-
Publication number: 20120182547Abstract: A laser beam oscillated from a laser source is folded in its path by first and second plane mirrors and enters a beam expander. The surface of each plane mirror is deteriorated with illumination by the laser beam and the reflectance is reduced. To avoid a light quantity of the laser beam entering the beam expander from being reduced below a reference value, when the laser beam is illuminated over a certain time, a position on each of the first and second plane mirrors at which the laser beam is illuminated is changed by a structure for rotating and/or translating a reflecting surface of each plane mirror on a plane, which includes the plane mirror, while an optical axis is kept same. Thus, the useful life of each plane mirror can be prolonged without displacing the optical axis.Type: ApplicationFiled: March 28, 2012Publication date: July 19, 2012Applicant: Hitachi High-Technologies CorporationInventors: Noriyuki Aizawa, Hiroyuki Kawakami, Kazuhiro Zama, Kazuo Takashi, Yusuke Miyazaki, Shingo Tanaka, Yuuichiro Iijima, Masayuki Hachiya, Rieko Hachiya, Koichi Asami
-
Publication number: 20120144938Abstract: Inspection units have moving parts such as XY-movement stage mechanisms and high-speed rotation mechanisms for inspecting the entire surfaces of substrates, and it is difficult for fan filter units (FFUs) to completely remove all foreign materials. The provided inspection device has: a fan filter unit divided into a plurality of regions; an exhaust unit, divided into a plurality of regions, for getting rid of air from the fan filter unit; and a transfer system disposed between the fan filter unit and the exhaust unit. The chief characteristic of the provided inspection device is that the flow rate in some of the regions of the fan filter unit and the flow rate in some of the regions of the exhaust unit are controlled in accordance with the operations of the transfer system.Type: ApplicationFiled: September 6, 2010Publication date: June 14, 2012Inventors: Katsuyasu Inagaki, Kenji Aiko, Masaru Kamada, Toshiro Kubo, Yusuke Miyazaki
-
Patent number: 8184283Abstract: A laser beam oscillated from a laser source is folded in its path by first and second plane mirrors and enters a beam expander. The surface of each plane mirror is deteriorated with illumination by the laser beam and the reflectance is reduced. To avoid a light quantity of the laser beam entering the beam expander from being reduced below a reference value, when the laser beam is illuminated over a certain time, a position on each of the first and second plane mirrors at which the laser beam is illuminated is changed by a structure for rotating and/or translating a reflecting surface of each plane mirror on a plane, which includes the plane mirror, while an optical axis is kept same. Thus, the useful life of each plane mirror can be prolonged without displacing the optical axis.Type: GrantFiled: May 21, 2010Date of Patent: May 22, 2012Assignee: Hitachi High-Technologies CorporationInventors: Yuuichiro Iijima, Masayuki Hachiya, Rieko Hachiya, legal representative, Koichi Asami, Yusuke Miyazaki, Kazuhiro Zama
-
Patent number: 8183549Abstract: In order to enable high accuracy positioning and strong pressing of a substrate, the present invention provides a substrate holding apparatus including: a rotating bed having an inclined surface supporting a lower side of an outer circumferential side surface of the substrate, which bed rotates on a normal line of the substrate as the rotation axis together with the substrate; a position restriction unit rotating together with the rotating bed and restricting the substrate in a predetermined position on the rotating bed by pressing a plurality of points on the circumference on an upper side of the outer circumferential side surface of the substrate prior to the rotation; and a pressing unit rotating together with the rotating bed and pressing the substrate against the inclined surface by pressing a plurality of points on the upper side of the outer circumferential side surface of the substrate during the rotation.Type: GrantFiled: July 1, 2011Date of Patent: May 22, 2012Assignee: Hitachi High-Technologies CorporationInventors: Kazuhiro Zama, Koichi Asami, Yusuke Miyazaki
-
Publication number: 20110260080Abstract: In order to enable high accuracy positioning and strong pressing of a substrate, the present invention provides a substrate holding apparatus including: a rotating bed having an inclined surface supporting a lower side of an outer circumferential side surface of the substrate, which bed rotates on a normal line of the substrate as the rotation axis together with the substrate; a position restriction unit rotating together with the rotating bed and restricting the substrate in a predetermined position on the rotating bed by pressing a plurality of points on the circumference on an upper side of the outer circumferential side surface of the substrate prior to the rotation; and a pressing unit rotating together with the rotating bed and pressing the substrate against the inclined surface by pressing a plurality of points on the upper side of the outer circumferential side surface of the substrate during the rotation.Type: ApplicationFiled: July 1, 2011Publication date: October 27, 2011Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Kazuhiro ZAMA, Koichi Asami, Yusuke Miyazaki
-
Patent number: 7999242Abstract: In order to enable high accuracy positioning and strong pressing of a substrate, the present invention provides a substrate holding apparatus including: a rotating bed having an inclined surface supporting a lower side of an outer circumferential side surface of the substrate, which bed rotates on a normal line of the substrate as the rotation axis together with the substrate; a position restriction unit rotating together with the rotating bed and restricting the substrate in a predetermined position on the rotating bed by pressing a plurality of points on the circumference on an upper side of the outer circumferential side surface of the substrate prior to the rotation; and a pressing unit rotating together with the rotating bed and pressing the substrate against the inclined surface by pressing a plurality of points on the upper side of the outer circumferential side surface of the substrate during the rotation.Type: GrantFiled: April 6, 2010Date of Patent: August 16, 2011Assignee: Hitachi High-Technologies CorporationInventors: Kazuhiro Zama, Koichi Asami, Yusuke Miyazaki
-
Publication number: 20110153114Abstract: An outer dust collecting filter covers a casing an intake port and an outer fan flows air from an external environment into the casing via the outer dust collecting filter. A clean chamber has an intake port within the casing, an inner dust collecting filter for covering the intake port, and an inner fan for flowing the air within the casing. A control unit controls fan rotating speeds so that a measured pressure within the casing becomes higher at a set value than a measured pressure in the external environment, and a measured pressure within the clean chamber becomes higher at a set value than the measured pressure within the casing.Type: ApplicationFiled: March 4, 2011Publication date: June 23, 2011Applicant: Hitachi High-Technologies CorporationInventors: Takahiro JINGU, Yusuke Miyazaki, Kazuhiro Zama
-
Publication number: 20110102781Abstract: A laser beam oscillated from a laser source is folded in its path by first and second plane mirrors and enters a beam expander. The surface of each plane mirror is deteriorated with illumination by the laser beam and the reflectance is reduced. To avoid a light quantity of the laser beam entering the beam expander from being reduced below a reference value, when the laser beam is illuminated over a certain time, a position on each of the first and second plane mirrors at which the laser beam is illuminated is changed by a structure for rotating and/or translating a reflecting surface of each plane mirror on a plane, which includes the plane mirror, while an optical axis is kept same. Thus, the useful life of each plane mirror can be prolonged without displacing the optical axis.Type: ApplicationFiled: January 5, 2011Publication date: May 5, 2011Applicant: Hitachi High-Technologies, Corp.Inventors: Noriyuki AIZAWA, Hiroyuki Kawakami, Kazuhiro Zama, Kazuo Takahashi, Yusuke Miyazaki, Shingo Tanaka
-
Patent number: 7925390Abstract: An outer dust collecting filter covers a casing an intake port and an outer fan flows air from an external environment into the casing via the outer dust collecting filter. A clean chamber has an intake port within the casing, an inner dust collecting filter for covering the intake port, and an inner fan for flowing the air within the casing. A control unit controls fan rotating speeds so that a measured pressure within the casing becomes higher at a set value than a measured pressure in the external environment, and a measured pressure within the clean chamber becomes higher at a set value than the measured pressure within the casing.Type: GrantFiled: July 30, 2007Date of Patent: April 12, 2011Assignee: Hitachi High-Technologies CorporationInventors: Takahiro Jingu, Yusuke Miyazaki, Kazuhiro Zama
-
Patent number: 7894052Abstract: A laser beam oscillated from a laser source is folded in its path by first and second plane mirrors and enters a beam expander. The surface of each plane mirror is deteriorated with illumination by the laser beam and the reflectance is reduced. To avoid a light quantity of the laser beam entering the beam expander from being reduced below a reference value, when the laser beam is illuminated over a certain time, a position on each of the first and second plane mirrors at which the laser beam is illuminated is changed by a structure for rotating and/or translating a reflecting surface of each plane mirror on a plane, which includes the plane mirror, while an optical axis is kept same. Thus, the useful life of each plane mirror can be prolonged without displacing the optical axis.Type: GrantFiled: February 12, 2010Date of Patent: February 22, 2011Assignee: Hitachi High-Technologies CorporationInventors: Noriyuki Aizawa, Hiroyuki Kawakami, Kazuhiro Zama, Kazuo Takahashi, Yusuke Miyazaki, Shingo Tanaka