Patents by Inventor Yutaro Okuno
Yutaro Okuno 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: 20240142600Abstract: The present invention provides an object-position detector apparatus and detection method capable of detecting an object with high accuracy even in such a situation that adjacent objects or structures are close to each other such that reflected waves interfere with each other, as compared with the prior art. In the object-position detector apparatus that detects a position of an object based on a radar signal from a radar apparatus, a position estimator unit is configured to estimate presence or absence of and a position of the object using a machine learning model learned by predetermined training image data representing the position of the object, based on image data including the radar signal, and output image data representing the presence or absence of and the position of the estimated object.Type: ApplicationFiled: March 8, 2022Publication date: May 2, 2024Inventors: Mitsuaki KUBO, Keiki MATSUURA, Masayuki KOIZUMI, Daiki SHICHIJO, Ayaka IWADE, Yutaro OKUNO
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Patent number: 10984945Abstract: Provided is a transformer (1), which includes: a core (10) which forms a magnetic circuit and has a middle leg (10a) and a plurality of side legs (10b, 10c) branched from the middle leg (10a); primary windings (11) respectively wound around a first winding leg (10a) and a second winding leg (10b), which are selected from the middle leg (10a) and the side legs (10b, 10c); and a secondary winding (12) wound around either of the first winding leg (10a) or the second winding leg (10b), wherein a first magnetic flux generated by the primary windings (11) from the first winding leg (10a) and a second magnetic flux generated by the primary windings (11) from the second winding leg (10b) differ from each other by a predetermined value or more at a position at which the fluxes do not intersect with the secondary winding (12).Type: GrantFiled: September 30, 2016Date of Patent: April 20, 2021Assignee: OMRON CorporationInventors: Shingo Nagaoka, Toshiyuki Zaitsu, Yutaro Okuno, Sadaharu Morishita
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Patent number: 10139362Abstract: There is provided a sensor head which includes a mounting surface having insulation property. A first electrode and a second electrode are arranged on the mounting surface in a spaced-apart manner from each other. A liquid retaining material is arranged on the mounting surface in a state where the liquid retaining material covers the first electrode and the second electrode integrally. The liquid retaining material is impregnated with a standard liquid which is used as a reference in the electrochemical measurement.Type: GrantFiled: April 25, 2012Date of Patent: November 27, 2018Assignee: OMRON HEALTHCARE CO., LTD.Inventors: Naoto Ohgami, Hideyuki Yamashita, Yutaro Okuno
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Publication number: 20180240588Abstract: Provided is a transformer (1), which includes: a core (10) which forms a magnetic circuit and has a middle leg (10a) and a plurality of side legs (10b, 10c) branched from the middle leg (10a); primary windings (11) respectively wound around a first winding leg (10a) and a second winding leg (10b), which are selected from the middle leg (10a) and the side legs (10b, 10c); and a secondary winding (12) wound around either of the first winding leg (10a) or the second winding leg (10b), wherein a first magnetic flux generated by the primary windings (11) from the first winding leg (10a) and a second magnetic flux generated by the primary windings (11) from the second winding leg (10b) differ from each other by a predetermined value or more at a position at which the fluxes do not intersect with the secondary winding (12).Type: ApplicationFiled: September 30, 2016Publication date: August 23, 2018Applicant: OMRON CorporationInventors: Shingo NAGAOKA, Toshiyuki ZAITSU, Yutaro OKUNO, Sadaharu MORISHITA
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Patent number: 9506910Abstract: In a urine component analysis device, a correlation storage section stores data indicating a correlation between a measured concentration in one urine and in total urine in one day for each of a first and second specific component in the urine excreted by a human. A data input section inputs data indicating a concentration of the first specific component and of the second specific component in one urine of a subject. A concentration of the first specific component and of the second specific component in total urine in one day are determined by performing conversion using the correlation stored in the correlation storage section based on the concentration of the first specific component and the second specific component in the one urine. A concentration ratio between the first specific component and the second specific component in total urine in one day is determined based on the results of conversion.Type: GrantFiled: February 5, 2014Date of Patent: November 29, 2016Assignees: OMRON HEALTHCARE CO., LTD., OMRON CORPORATIONInventors: Hideyuki Yamashita, Naoto Ohgami, Yutaro Okuno, Toshiyuki Iwahori, Hirotsugu Ueshima
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Patent number: 9358568Abstract: A liquid spray apparatus includes a liquid storage part storing a liquid, a vibratory source including a leading end, a recess being formed in a surface of the leading end, and a mesh member including a large number of micropores and arranged to abut on the surface of the leading end of the vibratory source. The liquid is supplied from the outside of the leading end to the surface and the recess of the leading end. The liquid supplied to the surface and the recess of the leading end is discharged in an atomized manner through the micropores by vibrations of the vibratory source. This liquid spray apparatus can stably spray the liquid with the vibratory source and the mesh member.Type: GrantFiled: July 5, 2012Date of Patent: June 7, 2016Assignees: OMRON HEALTHCARE CO., LTD., OMRON CORPORATIONInventors: Makoto Tabata, Katsuji Takahashi, Yutaro Okuno, Takanobu Yamauchi
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Publication number: 20140231538Abstract: A liquid spray apparatus includes a liquid storage part storing a liquid, a vibratory source including a leading end, a recess being formed in a surface of the leading end, and a mesh member including a large number of micropores and arranged to abut on the surface of the leading end of the vibratory source. The liquid is supplied from the outside of the leading end to the surface and the recess of the leading end. The liquid supplied to the surface and the recess of the leading end is discharged in an atomized manner through the micropores by vibrations of the vibratory source. This liquid spray apparatus can stably spray the liquid with the vibratory source and the mesh member.Type: ApplicationFiled: July 5, 2012Publication date: August 21, 2014Applicants: OMRON CORPORATION, OMRON HEALTHCARE CO., LTD.Inventors: Makoto Tabata, Katsuji Takahashi, Yutaro Okuno, Takanobu Yamauchi
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Publication number: 20140209485Abstract: There is provided a sensor head which includes a mounting surface having insulation property. A first electrode and a second electrode are arranged on the mounting surface in a spaced-apart manner from each other. A liquid retaining material is arranged on the mounting surface in a state where the liquid retaining material covers the first electrode and the second electrode integrally. The liquid retaining material is impregnated with a standard liquid which is used as a reference in the electrochemical measurement.Type: ApplicationFiled: April 25, 2012Publication date: July 31, 2014Applicant: OMRON HEALTHCARE CO., LTD.Inventors: Naoto Ohgami, Hideyuki Yamashita, Yutaro Okuno
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Publication number: 20140150535Abstract: In a urine component analysis device, a correlation storage section stores data indicating a correlation between a measured concentration in one urine and in total urine in one day for each of a first and second specific component in the urine excreted by a human. A data input section inputs data indicating a concentration of the first specific component and of the second specific component in one urine of a subject. A concentration of the first specific component and of the second specific component in total urine in one day are determined by performing conversion using the correlation stored in the correlation storage section based on the concentration of the first specific component and the second specific component in the one urine. A concentration ratio between the first specific component and the second specific component in total urine in one day is determined based on the results of conversion.Type: ApplicationFiled: February 5, 2014Publication date: June 5, 2014Inventors: Hideyuki YAMASHITA, Naoto OHGAMI, Yutaro OKUNO, Toshiyuki IWAHORI, Hirotsugu UESHIMA
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Patent number: 7839508Abstract: A sensor chip has a metal layer formed on a surface of a substrate, where a plurality of microscopic concave part is formed in a measurement region of the surface of the metal layer. When light of linear polarization is irradiated onto the measurement region, local resonance electric field generates at opposing metal layer surfaces in the concave part. The reflected light thereof is received to measure reflectance. The light of linear polarization is irradiated so that the polarizing surface becomes orthogonal to the longitudinal direction of the concave part.Type: GrantFiled: March 5, 2008Date of Patent: November 23, 2010Assignee: OMRON CorporationInventors: Takeo Nishikawa, Tomohiko Matsushita, Hideyuki Yamashita, Ryosuke Hasui, Satoshi Fujita, Yutaro Okuno, Shigeru Aoyama
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Publication number: 20080218761Abstract: A sensor chip has a metal layer formed on a surface of a substrate, where a plurality of microscopic concave part is formed in a measurement region of the surface of the metal layer. When light of linear polarization is irradiated onto the measurement region, local resonance electric field generates at opposing metal layer surfaces in the concave part. The reflected light thereof is received to measure reflectance. The light of linear polarization is irradiated so that the polarizing surface becomes orthogonal to the longitudinal direction of the concave part.Type: ApplicationFiled: March 5, 2008Publication date: September 11, 2008Applicant: OMRON CORPORATIONInventors: Takeo Nishikawa, Tomohiko Matsushita, Hideyuki Yamashita, Ryosuke Hasui, Satoshi Fujita, Yutaro Okuno, Shigeru Aoyama