Patents by Inventor Seiji Matsuda
Seiji Matsuda 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: 12163312Abstract: The remote operation system has a mutual communication function of communicating with each of plural work machines and a remote operation device which remotely operates a cooperating work machine as a remote operation target among the plural work machines. The remote operation system includes a first support process element that acquires captured image which is captured by an actual machine image-capturing device of a first work machine establishing communication by a first communication path and transmits the captured image to the remote operation device and a second support process element that recognizes that one designation operation is performed, which is a portion of plural operations for causing a second work machine establishing communication by a second communication path and in which a changing situation corresponding to the operation appears in the captured image and that transmits a command signal corresponding to the one designation operation to the second work machine.Type: GrantFiled: March 9, 2022Date of Patent: December 10, 2024Assignee: Kobelco Construction Machinery Co., Ltd.Inventors: Ryuichi Hirose, Yuki Morita, Yuya Matsuda, Masaki Otani, Seiji Saiki, Yoichiro Yamazaki
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Patent number: 11532496Abstract: A load port includes a first pin projecting on a dock plate and provided on the dock plate so as to be pushed down, and a first detection unit provided on the base portion and configured to detect that the dock plate is located at a first position. The first detection unit includes a movable member capable of displacing in a moving direction of the dock plate, and a first sensor configured to detect the displacement of the movable member. The movable member is arranged at a position to abut against the first pin that is in a pushed down state in a process in which the dock plate moves from a second position to the first position.Type: GrantFiled: June 16, 2021Date of Patent: December 20, 2022Assignee: HIRATA CORPORATIONInventors: Kinya Kagami, Seiji Matsuda
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Publication number: 20210313210Abstract: A load port includes a first pin projecting on a dock plate and provided on the dock plate so as to be pushed down, and a first detection unit provided on the base portion and configured to detect that the dock plate is located at a first position. The first detection unit includes a movable member capable of displacing in a moving direction of the dock plate, and a first sensor configured to detect the displacement of the movable member. The movable member is arranged at a position to abut against the first pin that is in a pushed down state in a process in which the dock plate moves from a second position to the first position.Type: ApplicationFiled: June 16, 2021Publication date: October 7, 2021Applicant: HIRATA CORPORATIONInventors: Kinya KAGAMI, Seiji MATSUDA
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Patent number: 11094570Abstract: A load port includes a first pin projecting on a dock plate and provided on the dock plate so as to be pushed down, and a first detection unit provided on the base portion and configured to detect that the dock plate is located at a first position. The first detection unit includes a movable member capable of displacing in a moving direction of the dock plate, and a first sensor configured to detect the displacement of the movable member. The movable member is arranged at a position to abut against the first pin that is in a pushed down state in a process in which the dock plate moves from a second position to the first position.Type: GrantFiled: March 18, 2020Date of Patent: August 17, 2021Assignee: HIRATA CORPORATIONInventors: Kinya Kagami, Seiji Matsuda
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Publication number: 20210230598Abstract: The present invention provides a tau exon 10 skipping-promoting antisense oligonucleotide containing at least one 2?-O, 4?-C-ethylene-bridged nucleic acid, and a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a region consisting of the nucleotide sequence shown in SEQ ID NO: 44 in exon 10 of a tau mRNA precursor. In addition, the present invention provides a tau exon 10 skipping-suppressing antisense oligonucleotide containing at least one 2?-O, 4?-C-ethylene-bridged nucleic acid, and a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a region consisting of the nucleotide sequence shown in SEQ ID NO: 45 in intron 10 of a tau mRNA precursor.Type: ApplicationFiled: July 3, 2019Publication date: July 29, 2021Applicants: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, KNC LABORATORIES CO., LTD.Inventors: Gen SOBUE, Kentaro SAHASHI, Shinsuke ISHIGAKI, Kuniyuki ENDO, Tsuyoshi FUJIHARA, Masahiro NEYA, Seiji MATSUDA
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Patent number: 11028390Abstract: The present invention provides a suppression type antisense oligonucleotide targeting TDP-43 mRNA, containing a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a nucleotide sequence shown in any of SEQ ID NOs: 2-4, and a promotion type antisense oligonucleotide targeting TDP-43 mRNA, containing a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a nucleotide sequence shown in SEQ ID NO: 5.Type: GrantFiled: July 6, 2018Date of Patent: June 8, 2021Assignees: Osaka University, KNC Laboratories Co., Ltd., Aichi Medical UniversityInventors: Yoshitaka Nagai, Kazuhiro Maeta, Toshihide Takeuchi, Masahiro Neya, Tsuyoshi Fujihara, Seiji Matsuda, Gen Sobue, Shinsuke Ishigaki, Kentaro Sahashi
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Publication number: 20200312691Abstract: A load port includes a first pin projecting on a dock plate and provided on the dock plate so as to be pushed down, and a first detection unit provided on the base portion and configured to detect that the dock plate is located at a first position. The first detection unit includes a movable member capable of displacing in a moving direction of the dock plate, and a first sensor configured to detect the displacement of the movable member. The movable member is arranged at a position to abut against the first pin that is in a pushed down state in a process in which the dock plate moves from a second position to the first position.Type: ApplicationFiled: March 18, 2020Publication date: October 1, 2020Applicant: HIRATA CORPORATIONInventors: Kinya KAGAMI, Seiji MATSUDA
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Publication number: 20200165610Abstract: The present invention provides a suppression type antisense oligonucleotide targeting TDP-43 mRNA, containing a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a nucleotide sequence shown in any of SEQ ID NOs: 2-4, and a promotion type antisense oligonucleotide targeting TDP-43 mRNA, containing a nucleotide sequence complementary to a sequence consisting of at least 10 continuous nucleotides in a nucleotide sequence shown in SEQ ID NO: 5.Type: ApplicationFiled: July 6, 2018Publication date: May 28, 2020Applicants: OSAKA UNIVERSITY, KNC LABORATORIES CO., LTD., NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITYInventors: Yoshitaka NAGAI, Kazuhiro MAETA, Toshihide TAKEUCHI, Masahiro NEYA, Tsuyoshi FUJIHARA, Seiji MATSUDA, Gen SOBUE, Shinsuke ISHIGAKI, Kentaro SAHASHI
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Patent number: 10174319Abstract: Insertion of variant exons of CD44 gene of cancer stem cells into its mRNA is inhibited whereupon the cancer stem cells lose their properties so that they are rendered sensitive to anticancer agents and radiation, possibly leading to cancer treatment. A drug for cancer treatment, comprising an antisense oligonucleotide capable of inducing skipping of variant exon(s) of CD44 gene to thereby increase expression of normal CD44 mRNA, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof. An oligonucleotide of 20-23 bp having the entirety or a part of any one of the nucleotide sequences as shown in SEQ ID NOS: 1 to 19, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof. A drug for inducing skipping of at least one variant exon selected from the group consisting of variant exons 8, 9 and 10 of CD44 gene, comprising the above-described oligonucleotide, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof.Type: GrantFiled: May 13, 2015Date of Patent: January 8, 2019Assignees: KNC LABORATORIES CO., LTD., KOBE GAKUIN EDUCATIONAL FOUNDATIONInventors: Masafumi Matsuo, Seiji Matsuda
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Publication number: 20170137810Abstract: Insertion of variant exons of CD44 gene of cancer stem cells into its mRNA is inhibited whereupon the cancer stem cells lose their properties so that they are rendered sensitive to anticancer agents and radiation, possibly leading to cancer treatment. A drug for cancer treatment, comprising an antisense oligonucleotide capable of inducing skipping of variant exon(s) of CD44 gene to thereby increase expression of normal CD44 mRNA, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof. An oligonucleotide of 20-23 bp having the entirety or a part of any one of the nucleotide sequences as shown in SEQ ID NOS: 1 to 19, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof. A drug for inducing skipping of at least one variant exon selected from the group consisting of variant exons 8, 9 and 10 of CD44 gene, comprising the above-described oligonucleotide, a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof.Type: ApplicationFiled: May 13, 2015Publication date: May 18, 2017Applicants: KNC LABORATORIES CO., LTD., KOBE GAKUIN EDUCATIONAL FOUNDATIONInventors: Masafumi MATSUO, Seiji MATSUDA
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Patent number: 9574495Abstract: A variable compression ratio device for an internal combustion engine includes: a connecting rod, having a small end and a large end, wherein a support hole formed at the small end is pivotally supported by a support shaft of a piston that reciprocates in a cylinder, and a support hole formed at the large end is pivotally supported by a support shaft of a crankshaft; an eccentric sleeve that is rotatably installed between the support hole of the small end or the support hole of the large end and the support shaft, and displaces a center axis of the support hole of the small end or a center axis of the support hole of the large end with respect to a center axis the support shaft; and an actuator that drives and rotates the eccentric sleeve.Type: GrantFiled: December 23, 2014Date of Patent: February 21, 2017Assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Jidosha Engineering Kabushiki KaishaInventors: Seiji Matsuda, Hirofumi Higashi, Akira Mikita
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Patent number: 9546733Abstract: This invention provides a piston in which the moving piston unit can be prevented from rotating with respect the base piston unit, while suppressing the increase of the sliding resistance the piston has with respect to the cylinder. The circumferential wall of the moving piston unit has a pair of skirt parts opposing each other across a piston boss and a pair of side-wall parts coupling the skirt parts and each having an outer circumferential surface concaved toward the central axis X1 of the piston. The side-wall parts have a penetration part each, which penetrates the side-wall part and extends in the directions the moving piston unit reciprocates with respect to the base piston unit. The base piston unit has rotation preventing projections that project perpendicular to the central axis of the piston and are inserted into the penetration parts.Type: GrantFiled: December 22, 2011Date of Patent: January 17, 2017Assignee: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Kazushi Miyamoto, Hirofumi Higashi, Jun Hoshikawa, Akihiro Fujimoto, Noritsugu Ohsawa, Kiminari Kato, Seiji Matsuda
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Publication number: 20150176483Abstract: A variable compression ratio device for an internal combustion engine includes: a connecting rod, having a small end and a large end, wherein a support hole formed at the small end is pivotally supported by a support shaft of a piston that reciprocates in a cylinder, and a support hole formed at the large end is pivotally supported by a support shaft of a crankshaft; an eccentric sleeve that is rotatably installed between the support hole of the small end or the support hole of the large end and the support shaft, and displaces a center axis of the support hole of the small end or a center axis of the support hole of the large end with respect to a center axis the support shaft; and an actuator that drives and rotates the eccentric sleeve.Type: ApplicationFiled: December 23, 2014Publication date: June 25, 2015Applicants: MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA, MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Seiji MATSUDA, Hirofumi HIGASHI, Akira MIKITA
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Publication number: 20130269515Abstract: This invention provides a piston in which the moving piston unit can be prevented from rotating with respect the base piston unit, while suppressing the increase of the sliding resistance the piston has with respect to the cylinder. The circumferential wall of the moving piston unit has a pair of skirt parts opposing each other across a piston boss and a pair of side-wall parts coupling the skirt parts and each having an outer circumferential surface concaved toward the central axis X1 of the piston. The side-wall parts have a penetration part each, which penetrates the side-wall part and extends in the directions the moving piston unit reciprocates with respect to the base piston unit. The base piston unit has rotation preventing projections that project perpendicular to the central axis of the piston and are inserted into the penetration parts.Type: ApplicationFiled: December 22, 2011Publication date: October 17, 2013Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Kazushi Miyamoto, Hirofumi Higashi, Jun Hoshikawa, Akihiro Fujimoto, Noritsugu Ohsawa, Kiminari Kato, Seiji Matsuda
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Patent number: 7633479Abstract: The first output buffer 22 of the driving LSI 20 outputs the first video signal voltage V and the second output buffer outputs the second video signal voltage *V with the opposite polarity from that of the first video signal voltage. The first and the second video signal voltages V, *V are fed to the drain driver 2 of the display panel 1 through a pair of signal wirings. The drain driver 2 supplies the first video signal voltage V to a pixel and the second video signal voltage with the opposite polarity to the pixel adjacent to the fist pixel through the drain line 5 and the TFT9. In this way, any pair of the adjacent pixels in horizontal and vertical direction receives the video signal voltages with opposite polarities from each other.Type: GrantFiled: March 9, 2005Date of Patent: December 15, 2009Assignee: Sanyo Electric Co., Ltd.Inventors: Mitsugu Kobayashi, Kenji Saiki, Seiji Matsuda
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Patent number: 7242204Abstract: The present invention provides a substrate aligning system which prevents particles or the like from attaching to a substrate such as a wafer used in the semiconductor manufacturing process, and adjusts the orientation of the substrate accurately within a short period of time. According to a substrate aligning system (A) as a preferred embodiment of the present invention, a plurality of rollers (220) push the peripheral portion of a wafer (W) from different directions to align the center of the wafer. While the center of the wafer is kept aligned by the rollers (220), the contacting portion (211) of a contacting member (210) contacts a chip (Wa) of the wafer (W). The contacting member (210) is then moved arcuately to rotate the wafer (W), thus adjusting the orientation of the wafer.Type: GrantFiled: May 23, 2006Date of Patent: July 10, 2007Assignee: Hirata CorporationInventors: Tetsunori Otaguro, Seiji Matsuda
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Publication number: 20060208749Abstract: The present invention provides a substrate aligning system which prevents particles or the like from attaching to a substrate such as a wafer used in the semiconductor manufacturing process, and adjusts the orientation of the substrate accurately within a short period of time. According to a substrate aligning system (A) as a preferred embodiment of the present invention, a plurality of rollers (220) push the peripheral portion of a wafer (W) from different directions to align the center of the wafer. While the center of the wafer is kept aligned by the rollers (220), the contacting portion (211) of an contacting member (210) contacts a chip (Wa) of the wafer (W). The contacting member (210) is then moved arcuately to rotate the wafer (W), thus adjusting the orientation of the wafer.Type: ApplicationFiled: May 23, 2006Publication date: September 21, 2006Applicant: HIRATA CORPORATIONInventors: Tetsunori Otaguro, Seiji Matsuda
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Patent number: 7079165Abstract: Data output from a DSP (2) is subjected to pixel number adjustment and temporarily stored in a memory (6). Here, two adjacent pieces of video data are weighted in accordance with a difference between the data input and the display sampling cycle, so as to create new data. Even when video data and a display (9) have a different number of pixels, it is possible to minimize deterioration of the video data image when displayed.Type: GrantFiled: May 28, 2002Date of Patent: July 18, 2006Assignee: Sanyo Electric Co., Ltd.Inventors: Seiji Matsuda, Mitsugu Kobayashi
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Publication number: 20050200561Abstract: The first output buffer 22 of the driving LSI 20 outputs the first video signal voltage V and the second output buffer outputs the second video signal voltage *V with the opposite polarity from that of the first video signal voltage. The first and the second video signal voltages V, *V are fed to the drain driver 2 of the display panel 1 through a pair of signal wirings. The drain driver 2 supplies the first video signal voltage V to a pixel and the second video signal voltage with the opposite polarity to the pixel adjacent to the fist pixel through the drain line 5 and the TFT9. In this way, any pair of the adjacent pixels in horizontal and vertical direction receives the video signal voltages with opposite polarities from each other.Type: ApplicationFiled: March 9, 2005Publication date: September 15, 2005Applicant: Sanyo Electric Co., Ltd.Inventors: Mitsugu Kobayashi, Kenji Saiki, Seiji Matsuda
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Publication number: 20020180745Abstract: Data output from a DSP (2) is subjected to pixel number adjustment and temporarily stored in a memory (6). Here, two adjacent pieces of video data are weighted in accordance with a difference between the data input and the display sampling cycle, so as to create new data. Even when video data and a display (9) have a different number of pixels, it is possible to minimize deterioration of the video data image when displayed.Type: ApplicationFiled: May 28, 2002Publication date: December 5, 2002Inventors: Seiji Matsuda, Mitsugu Kobayashi