Patents by Inventor Tsubasa Ito
Tsubasa Ito 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: 20230170117Abstract: In a multilayer coil component, a plurality of coil conductors are stacked in a coil axis direction. A connecting conductor connects the coil conductors adjacent to each other in the coil axis direction. First, second, and third coil conductors are arranged in order in the coil axis direction. A main body portion extends in a circumferential direction of the coil axis. Pad portions are connected to the main body portion, are connected to the first coil conductor via the connecting conductor, overhang from the third coil conductor in a direction away from the coil axis when viewed from the coil axis direction, and are inclined with respect to a virtual plane orthogonal to the coil axis direction.Type: ApplicationFiled: November 22, 2022Publication date: June 1, 2023Applicant: TDK CORPORATIONInventors: Yuya OSHIMA, Kenji KOMORITA, Takehiro ISHII, Kouichi KAKUDA, Shigeshi OSAWA, Yusaku ABE, Tsubasa OZAWA, Midori KISHIMOTO, Makoto YOSHINO, Koki ITO, Masato KUDOU
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Publication number: 20220260024Abstract: An internal combustion engine is provided, which includes a variable phase mechanism configured to change rotational phases of intake and exhaust camshafts so that a valve overlap is made. An intake cam lobe is formed such that an open period of the intake valve is 210° or larger and 330° or smaller of a crank angle. The exhaust cam lobe is formed such that, during the overlap period with the rotational phase of the intake camshaft advanced to the maximum and the rotational phase of the exhaust camshaft retarded to the maximum, an effective valve lift amount (Lift(CA)) of the exhaust valve which is a function of a crank angle from the open timing (CAIVO) of the intake valve to a middle timing (CAcenter) of the overlap period, an inner circumferential length (L_ex) of a valve seat, and a swept volume (V) per cylinder satisfy the following formula: 0 . 0 ? 1 ? 5 ? L_ex V × ? C ? A IVO C ? A c ? e ? n ? t ? e ? r ? ? Lif ? t ? ? ( CA ) ? d ? C ? A .Type: ApplicationFiled: December 2, 2021Publication date: August 18, 2022Inventors: Tomonori Urushihara, Masanari Sueoka, Yusuke Kawai, Atsushi Inoue, Masatoshi Hidaka, Kota Matsumoto, Tota Tanii, Michiharu Kawano, Toru Miyamoto, Tsubasa Ito
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Patent number: 11415066Abstract: An internal combustion engine is provided, which includes a variable phase mechanism configured to change rotational phases of intake and exhaust camshafts so that a valve overlap is made. An intake cam lobe is formed such that an open period of the intake valve is 210° or larger and 330° or smaller of a crank angle. The exhaust cam lobe is formed such that, during the overlap period with the rotational phase of the intake camshaft advanced to the maximum and the rotational phase of the exhaust camshaft retarded to the maximum, an effective valve lift amount (Lift(CA)) of the exhaust valve which is a function of a crank angle from the open timing (CAIVO) of the intake valve to a middle timing (CAcenter) of the overlap period, an inner circumferential length (L_ex) of a valve seat, and a swept volume (V) per cylinder satisfy the following formula: 0 . 0 ? 1 ? 5 ? L ? _ ? ex V × ? C ? A IVO C ? A c ? e ? n ? t ? e ? r ? Lift ? ( CA ) ? d ? C ? A .Type: GrantFiled: December 2, 2021Date of Patent: August 16, 2022Assignee: Mazda Motor CorporationInventors: Tomonori Urushihara, Masanari Sueoka, Yusuke Kawai, Atsushi Inoue, Masatoshi Hidaka, Kota Matsumoto, Tota Tanii, Michiharu Kawano, Toru Miyamoto, Tsubasa Ito
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Publication number: 20220172317Abstract: An object of the present invention is to provide an image processing device, an image processing method, and a computer program that can reduce the toggle rate without degrading image data. The present invention provides an image processing device that processes image data comprising: a first processing unit, wherein the first processing unit is configured to receive input pixel data and output output pixel data, the input pixel data includes sequential pixel data which is pixel data having N sequential pixel data (N?3), and the output pixel data includes data in which the pixel data included in the sequential pixel data is sorted based on a similarity of the pixel data included in the sequential pixel data.Type: ApplicationFiled: April 12, 2019Publication date: June 2, 2022Applicant: EIZO CorporationInventors: Hiroki MATSUZAKI, Tsubasa ITO, Tomoya NAKAMURA, Kenichi KAGAWA
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Patent number: 11248079Abstract: A photocurable resin of the present technology contains: a main backbone chain having repeating units represented by Formulas (Ia) and (Ib), and a (meth)acryloyl group and a non-photoreactive group at terminals; the non-photoreactive group being at least one type selected from the group consisting of saturated hydrocarbon groups and aromatic hydrocarbon groups which optionally have a heteroatom; a hydroxy group, an amino group, —CH?NH, a carboxy group, or a mercapto group being not bonded to an end of the non-photoreactive group; a content of the repeating unit represented by Formula (Ia) being greater than 15 mol % of an amount of the main backbone chain; and contents of the (meth)acryloyl group and the non-photoreactive group each being 5 mol % or greater of an amount of the ends.Type: GrantFiled: March 29, 2017Date of Patent: February 15, 2022Inventors: Tsubasa Ito, Takeaki Saiki, Kazunori Ishikawa
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Patent number: 11094284Abstract: An image processing device and image processing method that reduce the probability that the power consumption of two processing systems will be maximized simultaneously. Such image processing device includes an image processing circuit, a conversion circuit receiving a first pixel data array outputted from the image processing circuit and converting the first pixel data array into a second pixel data array by converting an arrangement of pieces of pixel data included in the first pixel data array pixel by pixel, the first pixel data array being an aggregate of a plurality of pieces of pixel data, the pieces of pixel data being pieces of data corresponding to a plurality of pixels, each of the pieces of pixel data having a plurality of bits, an aggregate of the pixels forming a pixel array, and a processing unit processing the second pixel data array outputted from the conversion circuit.Type: GrantFiled: June 26, 2018Date of Patent: August 17, 2021Assignee: EIZO CorporationInventors: Hiroki Matsuzaki, Masato Yamamoto, Takashi Nakamae, Tsubasa Ito
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Publication number: 20200299446Abstract: A photocurable resin of the present technology contains: a main backbone chain having repeating units represented by Formulas (Ia) and (Ib), and a (meth)acryloyl group and a non-photoreactive group at terminals; the non-photoreactive group being at least one type selected from the group consisting of saturated hydrocarbon groups and aromatic hydrocarbon groups which optionally have a heteroatom; a hydroxy group, an amino group, —CH?NH, a carboxy group, or a mercapto group being not bonded to an end of the non-photoreactive group; a content of the repeating unit represented by Formula (Ia) being greater than 15 mol % of an amount of the main backbone chain; and contents of the (meth)acryloyl group and the non-photoreactive group each being 5 mol % or greater of an amount of the ends.Type: ApplicationFiled: March 29, 2017Publication date: September 24, 2020Inventors: Tsubasa Ito, Takeaki Saiki, Kazunori Ishikawa
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Publication number: 20200175942Abstract: An image processing device and image processing method that reduce the probability that the power consumption of two processing systems will be maximized simultaneously. Such image processing device includes an image processing circuit, a conversion circuit receiving a first pixel data array outputted from the image processing circuit and converting the first pixel data array into a second pixel data array by converting an arrangement of pieces of pixel data included in the first pixel data array pixel by pixel, the first pixel data array being an aggregate of a plurality of pieces of pixel data, the pieces of pixel data being pieces of data corresponding to a plurality of pixels, each of the pieces of pixel data having a plurality of bits, an aggregate of the pixels forming a pixel array, and a processing unit processing the second pixel data array outputted from the conversion circuit.Type: ApplicationFiled: June 26, 2018Publication date: June 4, 2020Applicant: EIZO CorporationInventors: Hiroki MATSUZAKI, Masato YAMAMOTO, Takashi NAKAMAE, Tsubasa ITO
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Publication number: 20200019112Abstract: An image forming apparatus includes an apparatus body including an image forming unit, a transfer portion, a fixing portion, a sheet discharge portion configured to discharge the sheet on which the toner image has been fixed by the fixing portion, and a supporting surface on which the sheet discharged by the sheet discharge portion is supported, and a cover member supported on the apparatus body and arranged above the supporting surface so as to form a space between the supporting surface and the cover member, wherein the cover member includes a communicating portion configured to communicate the space with an exterior of the cover member, the communicating portion being arranged on an outside of the supporting surface in a width direction orthogonal to a sheet discharge direction and arranged above the supporting surface in a state the cover member is supported on the apparatus body.Type: ApplicationFiled: June 25, 2019Publication date: January 16, 2020Inventor: Tsubasa Ito
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Patent number: 10289051Abstract: Disclosed is an image forming apparatus, including: a transfer portion configured to convey a sheet and to transfer a toner image to the sheet; a fixing portion configured to convey the sheet at a fixing conveying velocity and to fix the toner image; and a control portion configured to control the fixing portion such that the fixing conveying velocity is changed to a first velocity or to a second velocity which is lower than the first velocity, wherein the control portion can set a plurality of velocity bands each of which is a combination of the first velocity and the second velocity, the control portion can perform a changing of the velocity band a several times based on the state of the loop of the sheet while the transfer portion and the fixing portion are conveying the sheet.Type: GrantFiled: February 27, 2018Date of Patent: May 14, 2019Assignee: CANON KABUSHIKI KAISHAInventor: Tsubasa Ito
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Patent number: 10189132Abstract: A core grasping apparatus according to the present disclosure grasps a core including a core main body and a core print provided at one end of the core main body. The core grasping apparatus includes: a first holding device and a second holding device respectively including expandable and contractible first and second holding parts; and a turning suppression part configured to suppress the core from turning upon the core print being grasped by the first holding device and the second holding device. The first holding device and the second holding device grasp the core print by respectively expanding the first holding part and the second holding part, and the turning suppression part applies a force that suppresses a turning moment acting on the core to the core print.Type: GrantFiled: October 11, 2017Date of Patent: January 29, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshitaka Tanaka, Makoto Kikuchi, Tsubasa Ito, Tadashi Nakahashi, Masaki Kobune
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Publication number: 20180246457Abstract: Disclosed is an image forming apparatus, including: a transfer portion configured to convey a sheet and to transfer a toner image to the sheet; a fixing portion configured to convey the sheet at a fixing conveying velocity and to fix the toner image; and a control portion configured to control the fixing portion such that the fixing conveying velocity is changed to a first velocity or to a second velocity which is lower than the first velocity, wherein the control portion can set a plurality of velocity bands each of which is a combination of the first velocity and the second velocity, the control portion can perform a changing of the velocity band a several times based on the state of the loop of the sheet while the transfer portion and the fixing portion are conveying the sheet.Type: ApplicationFiled: February 27, 2018Publication date: August 30, 2018Inventor: Tsubasa Ito
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Patent number: 10059572Abstract: Provided is a core grasping method of grasping a core using a core grasping apparatus. The core grasping apparatus includes grasping devices respectively having expandable and contractible grasping parts. The core includes holes, and at least one of the holes has an inside diameter that decreases in the opposite direction from a direction of a turning moment occurring on the core. The core grasping method involves, when grasping the core, expanding the grasping parts inserted in the holes so as to bring the grasping parts into contact with inner walls of the holes of the core, and grasping the core and applying a force that suppresses the turning moment to the core.Type: GrantFiled: September 25, 2017Date of Patent: August 28, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshitaka Tanaka, Makoto Kikuchi, Tsubasa Ito, Mitsuhiro Ishikura, Masaki Kobune
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Patent number: 10046924Abstract: A core conveying device includes a plurality of holding devices, a support section, a moving device, and a mounting table. The support section has a hole formed at a position corresponding to a positioning pin and is connected so as to slide in a horizontal direction with respect to the moving device. A size of a lower end opening of the hole is larger than a size of an upper end of the positioning pin. The support section is configured such that, when the support section is moved downward so as to grip the core, as the positioning pin abuts against an inner surface of the hole and the support section slides in the horizontal direction with respect to the moving device, a position of the support section in the horizontal direction with respect to the core is determined.Type: GrantFiled: December 11, 2017Date of Patent: August 14, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Makoto Kikuchi, Tsubasa Ito, Yoshitaka Tanaka, Tadashi Nakahashi
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Publication number: 20180170688Abstract: A core conveying device includes a plurality of holding devices, a support section, a moving device, and a mounting table. The support section has a hole formed at a position corresponding to a positioning pin and is connected so as to slide in a horizontal direction with respect to the moving device. A size of a lower end opening of the hole is larger than a size of an upper end of the positioning pin. The support section is configured such that, when the support section is moved downward so as to grip the core, as the positioning pin abuts against an inner surface of the hole and the support section slides in the horizontal direction with respect to the moving device, a position of the support section in the horizontal direction with respect to the core is determined.Type: ApplicationFiled: December 11, 2017Publication date: June 21, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Makoto KIKUCHI, Tsubasa ITO, Yoshitaka TANAKA, Tadashi NAKAHASHI
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Publication number: 20180105401Abstract: Provided is a core grasping method of grasping a core using a core grasping apparatus. The core grasping apparatus includes grasping devices respectively having expandable and contractible grasping parts. The core includes holes, and at least one of the holes has an inside diameter that decreases in the opposite direction from a direction of a turning moment occurring on the core. The core grasping method involves, when grasping the core, expanding the grasping parts inserted in the holes so as to bring the grasping parts into contact with inner walls of the holes of the core, and grasping the core and applying a force that suppresses the turning moment to the core.Type: ApplicationFiled: September 25, 2017Publication date: April 19, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshitaka TANAKA, Makoto KIKUCHI, Tsubasa ITO, Mitsuhiro ISHIKURA, Masaki KOBUNE
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Publication number: 20180104782Abstract: A core grasping apparatus according to the present disclosure grasps a core including a core main body and a core print provided at one end of the core main body. The core grasping apparatus includes: a first holding device and a second holding device respectively including expandable and contractible first and second holding parts; and a turning suppression part configured to suppress the core from turning upon the core print being grasped by the first holding device and the second holding device. The first holding device and the second holding device grasp the core print by respectively expanding the first holding part and the second holding part, and the turning suppression part applies a force that suppresses a turning moment acting on the core to the core print.Type: ApplicationFiled: October 11, 2017Publication date: April 19, 2018Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshitaka TANAKA, Makoto KIKUCHI, Tsubasa ITO, Tadashi NAKAHASHI, Masaki KOBUNE
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Patent number: 9346954Abstract: The object of the present invention is to provide a curable resin composition having excellent adhesion. This curable resin composition contains: a straight-chain organopolysiloxane (A) having at least two silicon-bonded hydrogen atoms and at least one aryl group in each molecule, the degree of polymerization being greater than 10; a branched-chain organopolysiloxane (B) having at least three alkenyl groups and at least one aryl group in each molecule; and a hydrosilylation reaction catalyst (C).Type: GrantFiled: August 26, 2013Date of Patent: May 24, 2016Assignee: The Yokohama Rubber Co., Ltd.Inventors: Emi Kim, Yoshihito Takei, Tsubasa Ito, Kazunori Ishikawa
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Publication number: 20150252191Abstract: The object of the present invention is to provide a curable resin composition having excellent adhesion. This curable resin composition contains: a straight-chain organopolysiloxane (A) having at least two silicon-bonded hydrogen atoms and at least one aryl group in each molecule, the degree of polymerization being greater than 10; a branched-chain organopolysiloxane (B) having at least three alkenyl groups and at least one aryl group in each molecule; and a hydrosilylation reaction catalyst (C).Type: ApplicationFiled: August 26, 2013Publication date: September 10, 2015Inventors: Emi Kim, Yoshihito Takei, Tsubasa Ito, Kazunori Ishikawa