Patents by Inventor Ryo Kuroda
Ryo Kuroda 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: 11535302Abstract: There are provided a cowl provided to support a front windshield in an inclined state where a rear side of the front windshield is located at a higher level than a front side of the front windshield and forming a lower edge of an opening portion for arranging the front windshield and a bonnet provided in front of and above the cowl. An upper portion of the cowl comprises a first face portion to which the front windshield adheres and an inclined second face portion which extends obliquely rearwardly-and-downwardly from the first face portion, and a front end of the first face portion is positioned on a rearward side, in a vehicle longitudinal direction, of a rear end of the bonnet.Type: GrantFiled: February 4, 2021Date of Patent: December 27, 2022Assignee: MAZDA MOTOR CORPORATIONInventors: Susumu Kuroda, Hiroshi Sogabe, Shunsuke Hirai, Kazuki Yamauchi, Minoru Sunada, Ryo Asahi
-
Publication number: 20220371070Abstract: A method for manufacturing a press-formed article (100) includes a first step for forming a base sheet portion, a first rising portion, and a first strip portion from a sheet-shaped workpiece having a first edge portion and a second edge portion; and a second step for forming a second rising portion by causing a strip-shaped first zone including the second edge portion to be disposed between a first upper die and a first lower die from both sides, causing a second zone adjacent to the first zone to be disposed between a second upper die and a second lower die from both sides, and moving the first upper die and the first lower die relative to the second upper die and the second lower die, wherein, in the second step, a part of the second rising portion which is connected to a vertical ridge line (108) is shear-deformed.Type: ApplicationFiled: September 23, 2020Publication date: November 24, 2022Applicant: NIPPON STEEL CORPORATIONInventors: Ryo KURODA, Yasuharu TANAKA, Takashi MIYAGI, Misao OGAWA
-
Patent number: 11437834Abstract: An apparatus according to one embodiment includes a positive and a negative electrode terminals; modules each including an assembled battery and a CMU, the assembled battery including cells, the CMU to detect a voltage and a temperature of the assembled battery; a main circuit for electrical connection between terminals of the modules and the positive and negative electrode terminals; a BMU to receive information about the voltage and the temperature from the respective CMU; a supply circuit to convert DC power from the main circuit and supply the converted power to the BMU; a breaker for interrupting the main circuit; and a circuit to block a current flowing through the main circuit in a direction of charging the modules, in response to a stop of a control signal from the BMU.Type: GrantFiled: March 9, 2020Date of Patent: September 6, 2022Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Kazuto Kuroda, Jun Takahashi, Yosuke Saeki, Ryo Okabe, Shinya Sato, Keita Nakata, Atsushi Inamura, Masahiro Sekino, Minoru Oota
-
Patent number: 11394086Abstract: A battery module including a plurality of battery cells, a first chassis, and a connection member. The battery cells are aligned in a first direction. The first chassis includes a plurality of first compartments in which the battery cells are housed one by one, and at least one second compartment that is partitioned in the first direction. The connection member includes a body that is housed in the second compartment, a pair of connection terminals that is mounted on a first face of the body and is electrically connectable to the electrodes of the battery cells via a conductive member. The first face faces in a second direction intersecting with the first direction, and a conductor that extends across the pair of connection terminals.Type: GrantFiled: September 20, 2018Date of Patent: July 19, 2022Assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions CorporationInventors: Masahito Morone, Hirofumi Yamamoto, Tatsumi Matsuo, Motohiro Itou, Shinya Sato, Kazuto Kuroda, Ryo Okabe, Norihiro Kaneko, Minoru Gyoda, Yuji Sasaki, Kota Asami, Nobuyasu Negishi
-
Publication number: 20210323044Abstract: This press-formed article includes: a top sheet portion; a sidewall continuing to the top sheet portion via a convex ridge line portion; a flange continuing to the sidewall via a concaved ridge line portion; and an outward flange continuing from an edge portion of the top sheet portion to an edge portion of the flange, via an edge portion of the convex ridge line portion, an edge portion of the sidewall, and an edge portion of the concaved ridge line portion, wherein in the same unit, an average thickness TAve, a minimum thickness TMin, and a maximum thickness TMax of the outward flange satisfy Equation 1 and Equation 2. 0.8×TAve?TMin<TAve ??(Equation 1) TAve<TMax?1.Type: ApplicationFiled: June 25, 2021Publication date: October 21, 2021Applicant: NIPPON STEEL CORPORATIONInventors: Yasuharu TANAKA, Misao OGAWA, Takashi MIYAGI, Toshimitsu ASO, Hiroyuki TANOUE, Ryo KURODA
-
Patent number: 11097331Abstract: This press-formed article includes: a top sheet portion; a sidewall continuing to the top sheet portion via a convex ridge line portion; a flange continuing to the sidewall via a concaved ridge line portion; and an outward flange continuing from an edge portion of the top sheet portion to an edge portion of the flange, via an edge portion of the convex ridge line portion, an edge portion of the sidewall, and an edge portion of the concaved ridge line portion, wherein in the same unit, an average thickness TAve, a minimum thickness TMin, and a maximum thickness TMax of the outward flange satisfy Equation 1 and Equation 2. 0.8×TAve?TMin<TAve??(Equation 1) TAve<TMax?1.2×TAve??(Equation 2).Type: GrantFiled: June 1, 2016Date of Patent: August 24, 2021Assignee: NIPPON STEEL CORPORATIONInventors: Yasuharu Tanaka, Misao Ogawa, Takashi Miyagi, Toshimitsu Aso, Hiroyuki Tanoue, Ryo Kuroda
-
Publication number: 20180133778Abstract: This press-formed article includes: a top sheet portion; a sidewall continuing to the top sheet portion via a convex ridge line portion; a flange continuing to the sidewall via a concaved ridge line portion; and an outward flange continuing from an edge portion of the top sheet portion to an edge portion of the flange, via an edge portion of the convex ridge line portion, an edge portion of the sidewall, and an edge portion of the concaved ridge line portion, wherein in the same unit, an average thickness TAve, a minimum thickness TMin, and a maximum thickness TMax of the outward flange satisfy Equation 1 and Equation 2. 0.8×TAve?TMin<TAve??(Equation 1) TAve<TMax?1.Type: ApplicationFiled: June 1, 2016Publication date: May 17, 2018Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATIONInventors: Yasuharu TANAKA, Misao OGAWA, Takashi MIYAGI, Toshimitsu ASO, Hiroyuki TANOUE, Ryo KURODA
-
Patent number: 9582969Abstract: To motivate a user to obtain game items from another deck after the user has obtained desired game items, a system according to an embodiment of the disclosure includes one or more processors and a storage storing information about a finite number of game items included respectively in a first deck and a second deck allocated to a user. The one or more processors select a first allotted count of game items as first allotted game items from among game items in the first deck in response to an acquisition request from the user, and select a second allotted count of game items as second allotted game items from among game items in the second deck in response to the acquisition request from the user.Type: GrantFiled: June 25, 2015Date of Patent: February 28, 2017Assignee: DeNA Co., Ltd.Inventors: Ryo Kuroda, Yujiro Uetani, Yuki Machida
-
Publication number: 20150379824Abstract: To motivate a user to obtain game items from another deck after the user has obtained desired game items, a system according to an embodiment of the disclosure includes one or more processors and a storage storing information about a finite number of game items included respectively in a first deck and a second deck allocated to a user. The one or more processors select a first allotted count of game items as first allotted game items from among game items in the first deck in response to an acquisition request from the user, and select a second allotted count of game items as second allotted game items from among game items in the second deck in response to the acquisition request from the user.Type: ApplicationFiled: June 25, 2015Publication date: December 31, 2015Inventors: Ryo KURODA, Yujiro UETANI, Yuki MACHIDA
-
Publication number: 20150330769Abstract: The OCT apparatus includes a first light source unit changing an optical wavelength, a second light source unit changing an optical wavelength over a wavelength range different from and partially overlapping with that of the first light source unit, a signal generating unit receiving light from the light source units to generate signals at an equal wave number interval, an interference optical system splitting the light from the first and second light source units into illumination light illuminating an object and reference light, to generate first and second interference light, a light detecting unit receiving interference light, and an information acquiring unit acquiring a tomographic image of the object by linking temporal waveforms of intensities of the first and second interference light. The information acquiring unit links the temporal waveforms of the intensities of the first and second interference light based on the signal generated from the signal generating unit.Type: ApplicationFiled: November 14, 2013Publication date: November 19, 2015Inventors: Tomohiro Yamada, Takefumi Ota, Ryo Kuroda
-
Patent number: 8570464Abstract: An optical filter includes a substrate, and a periodic structure in which a plurality of members formed of silicon are periodically arranged on a surface of the substrate. The filter selectively transmits light of a first wavelength included in light incident on the periodic structure in the direction of the substrate. The members are two-dimensionally arranged with a period of 400 nm to 500 nm. The dimension of the members in the direction parallel to the surface is of 120 nm to 160 nm. A local maximum value of the transmission spectrum of the first wavelength is within the range of 400 nm to 500 nm.Type: GrantFiled: June 25, 2010Date of Patent: October 29, 2013Assignee: Canon Kabushiki KaishaInventors: Tomohiro Yamada, Ryo Kuroda
-
Patent number: 8488125Abstract: An optical tomography imaging a tomogram by using a coherent light by a backscattering light of a measured object and a reflected light of a reference mirror, which has supercontinuum light sources, an optical system having group velocity dispersion connected to the supercontinuum light source, an optical detection element detecting a coherent light by a backscattering light of the measured object and a reflected light of the reference mirror, a timing detection element detecting a timing of each wavelength component in an output light from the optical system having the group velocity dispersion, and a unit sampling a signal from the optical detector by using a timing signal from the timing detection element with a signal from the supercontinuum light source as a trigger, and detecting an optical tomogram signal imaging a tomogram, thereby acquiring an optical tomogram at a higher speed than a conventional SS-OCT.Type: GrantFiled: May 12, 2009Date of Patent: July 16, 2013Assignee: Canon Kabushiki KaishaInventors: Kentaro Furusawa, Natsuhiko Mizutani, Ryo Kuroda
-
Patent number: 8384013Abstract: An optical filter includes a light-shielding conductive layer provided with a plurality of apertures on a substrate surface that selectively transmits light of a first wavelength, and a dielectric layer in contact with the conductive layer. A size of the apertures is a size equal to or less than the first wavelength, and a ratio of a surface area of the conductive layer to a surface area of the substrate surface is within a range of equal to or greater than 36% and equal to or less than 74%. A transmissivity of the first wavelength is increased by surface plasmons induced in the apertures by light falling on the conductive layer.Type: GrantFiled: October 21, 2011Date of Patent: February 26, 2013Assignee: Canon Kabushiki KaishaInventors: Tomohiro Yamada, Ryo Kuroda
-
Publication number: 20120038995Abstract: An optical filter includes a light-shielding conductive layer provided with a plurality of apertures on a substrate surface that selectively transmits light of a first wavelength, and a dielectric layer in contact with the conductive layer. A size of the apertures is a size equal to or less than the first wavelength, and a ratio of a surface area of the conductive layer to a surface area of the substrate surface is within a range of equal to or greater than 36% and equal to or less than 74%. A transmissivity of the first wavelength is increased by surface plasmons induced in the apertures by light falling on the conductive layer.Type: ApplicationFiled: October 21, 2011Publication date: February 16, 2012Applicant: CANON KABUSHIKI KAISHAInventors: Tomohiro Yamada, Ryo Kuroda
-
Patent number: 8067723Abstract: An optical filter includes a light-shielding conductive layer provided with a plurality of apertures on a substrate surface that selectively transmits light of a first wavelength, and a dielectric layer in contact with the conductive layer. A size of the apertures is a size equal to or less than the first wavelength, and a ratio of a surface area of the conductive layer to a surface area of the substrate surface is within a range of equal to or greater than 36% and equal to or less than 74%. A transmissivity of the first wavelength is increased by surface plasmons induced in the apertures by light falling on the conductive layer.Type: GrantFiled: May 28, 2009Date of Patent: November 29, 2011Assignee: Canon Kabushiki KaishaInventors: Tomohiro Yamada, Ryo Kuroda
-
Patent number: 7915053Abstract: A substrate for forming a target substance detecting device includes a supporting member, an underlying layer disposed on a surface of the supporting member, and a metal pattern layer, disposed on a surface of the underlying layer, for being bound to a target substance trapping substance capable of trapping a target substance in a specimen solution at least containing water as a liquid medium to detect the target substance by utilizing plasmon resonance. The underlying layer has a refractive index nb satisfying the following relationship: 0.90 na?nb?1.05 na, wherein na represents a refractive index of water.Type: GrantFiled: December 20, 2006Date of Patent: March 29, 2011Assignee: Canon Kabushiki KaishaInventors: Junta Yamamichi, Satoru Nishiuma, Tomohiro Yamada, Masaya Ogino, Ryo Kuroda, Hidenori Shiotsuka
-
Patent number: 7898667Abstract: In the fields of biosensing and the like, achievement of high sensitivity and high performance has been demanded in the concentration detection of target substances. In order to meet such demand, disclosed is an optical element utilizing the localized surface plasmon resonance, including: a dielectric substrate; a first group of metal microstructures in which a plurality of metal microstructures is supported on a dielectric substrate in an in-plane direction of the substrate; and a second group of metal microstructures in which a plurality of metal microstructures is disposed in the in-plane direction, and each of the metal microstructures is partially exposed to the outside; wherein the first group of metal microstructures and the second group of metal microstructures are laminated so as to be separated from each other by 100 nm or more.Type: GrantFiled: December 20, 2007Date of Patent: March 1, 2011Assignee: Canon Kabushiki KaishaInventors: Tomohiro Yamada, Ryo Kuroda
-
Publication number: 20100328587Abstract: An optical filter includes a substrate, and a periodic structure in which a plurality of members formed of silicon are periodically arranged on a surface of the substrate. The filter selectively transmits light of a first wavelength included in light incident on the periodic structure in the direction of the substrate. The members are two-dimensionally arranged with a period of 400 nm to 500 nm. The dimension of the members in the direction parallel to the surface is of 120 nm to 160 nm. A local maximum value of the transmission spectrum of the first wavelength is within the range of 400 nm to 500 nm.Type: ApplicationFiled: June 25, 2010Publication date: December 30, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Tomohiro Yamada, Ryo Kuroda
-
Patent number: 7859672Abstract: An optical element of the present invention includes a conductive microstructure having a conductive property, and detects an optical spectrum signal varied by the binding of measured molecules on the surface of the conductive microstructure. The optical element has a distribution in the binding capacity of the measured molecules on the surface of the conductive microstructure in the direction of the electric displacement vector generated inside the conductive microstructure. As a result, it is possible to provide an optical element capable of measuring the density at high accuracy without depending on the binding position of the measured molecules.Type: GrantFiled: March 10, 2008Date of Patent: December 28, 2010Assignee: Canon Kabushiki KaishaInventors: Tomohiro Yamada, Yoichiro Handa, Satoru Nishiuma, Ryo Kuroda
-
Publication number: 20100309480Abstract: An optical tomography imaging a tomogram by using a coherent light by a backscattering light of a measured object and a reflected light of a reference mirror, which has supercontinuum light sources, an optical system having group velocity dispersion connected to the supercontinuum light source, an optical detection element detecting a coherent light by a backscattering light of the measured object and a reflected light of the reference mirror, a timing detection element detecting a timing of each wavelength component in an output light from the optical system having the group velocity dispersion, and a unit sampling a signal from the optical detector by using a timing signal from the timing detection element with a signal from the supercontinuum light source as a trigger, and detecting an optical tomogram signal imaging a tomogram, thereby acquiring an optical tomogram at a higher speed than a conventional SS-OCT.Type: ApplicationFiled: May 12, 2009Publication date: December 9, 2010Applicant: CANON KABUSHIKI KAISHAInventors: Kentaro Furusawa, Natsuhiko Mizutani, Ryo Kuroda