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公开(公告)号：US11007774B2
公开(公告)日：2021-05-18
申请号：US16435779
申请日：2019-06-10
申请人： Yuzuru Kuramochi , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko , Manabu Seo , Hidekazu Yaginuma , Mayuko Murano
发明人： Yuzuru Kuramochi , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko , Manabu Seo , Hidekazu Yaginuma , Mayuko Murano
摘要： A droplet forming device is provided. The droplet forming device includes a liquid holder configured to hold a liquid, a film having a discharge hole, two or more vibration generators configured to vibrate the film, and a driver configured to apply a driving signal to the vibration generators. One or more of the vibration generators are disposed in each region on the film where a polarity of bending moment differs.
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公开(公告)号：US20210277347A1
公开(公告)日：2021-09-09
申请号：US17189401
申请日：2021-03-02
摘要： A cell culture vessel includes: a base member having a plurality of recesses; and a frame member having through-holes and configured to be detachable from and attachable to the base member, wherein when the frame member is stacked on the base member, the plurality of recesses and the through-holes communicate with each other, the frame member includes a plurality of kinds of frame members, and the plurality of kinds of frame members have mutually different combinations of the through-holes communicating with the plurality of recesses.
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公开(公告)号：US10605716B2
公开(公告)日：2020-03-31
申请号：US16041603
申请日：2018-07-20
申请人： Ikuo Katoh , Manabu Seo , Yunong Ji , Nobuaki Toyoshima , Hiroki Somada , Ryuya Mashiko , Satoshi Izumi , Takahiko Matsumoto , Daisuke Takagi
发明人： Ikuo Katoh , Manabu Seo , Yunong Ji , Nobuaki Toyoshima , Hiroki Somada , Ryuya Mashiko , Satoshi Izumi , Takahiko Matsumoto , Daisuke Takagi
摘要： A particle counting apparatus is provided that includes: a droplet discharger configured to discharge a droplet containing at least one luminescent particle capable of emitting light upon receiving light; a light irradiator configured to irradiate the droplet discharged by the droplet discharger with light; at least one light receiver configured to receive light emitted by the at least one luminescent particle irradiated with the light emitted by the light irradiator; and circuitry configured to count luminescent particles contained in the droplet based on the light received by the at least one light receiver, the circuitry being configured to measure a presence or absence of the luminescent particles contained in the droplet; and to measure a number of the luminescent particles contained in the droplet.
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公开(公告)号：US20200023328A1
公开(公告)日：2020-01-23
申请号：US16435779
申请日：2019-06-10
申请人： Yuzuru KURAMOCHI , Daisuke TAKAGI , Satoshi OKANO , Takahiko MATSUMOTO , Koichi MURAMATSU , Satoshi NAKAZAWA , Ryuya MASHIKO , Manabu SEO , Hidekazu YAGINUMA , Mayuko MURANO
发明人： Yuzuru KURAMOCHI , Daisuke TAKAGI , Satoshi OKANO , Takahiko MATSUMOTO , Koichi MURAMATSU , Satoshi NAKAZAWA , Ryuya MASHIKO , Manabu SEO , Hidekazu YAGINUMA , Mayuko MURANO
摘要： A droplet forming device is provided. The droplet forming device includes a liquid holder configured to hold a liquid, a film having a discharge hole, two or more vibration generators configured to vibrate the film, and a driver configured to apply a driving signal to the vibration generators. One or more of the vibration generators are disposed in each region on the film where a polarity of bending moment differs.
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公开(公告)号：US20190283402A1
公开(公告)日：2019-09-19
申请号：US16294969
申请日：2019-03-07
申请人： Yuzuru KURAMOCHI , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko
发明人： Yuzuru KURAMOCHI , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko
IPC分类号： B41J2/045
摘要： Provided is a liquid droplet forming device including: a liquid container capable of containing a liquid; a membranous member disposed at a bottom of the liquid container and including a discharging hole; a deforming unit capable of deforming the membranous member; and a driving unit configured to drive the deforming unit by outputting a discharging signal for deforming the membranous member to discharge the liquid or a suppressing signal for suppressing residual vibration of the membranous member, wherein the suppressing signal is a signal based on natural vibration period T0 of the membranous member, wherein an amplitude of the suppressing signal is lower than or equal to an amplitude of the discharging signal, and wherein interval time Ti from when outputting of the discharging signal is ended until when outputting of the suppressing signal is started satisfies a formula: Ti=(m−½)×T0, where m represents a positive integer.
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公开(公告)号：US20210277345A1
公开(公告)日：2021-09-09
申请号：US17190487
申请日：2021-03-03
申请人： Tomoyuki ARATANI , Daisuke TAKAGI , Hidekazu YAGINUMA , Waka LIN , Shinnosuke KOSHIZUKA , Ryuya MASHIKO , Tomoaki NAKAYAMA , Atsushi MIYAOKA , Takeru SUZUKI , Minoru KO
发明人： Tomoyuki ARATANI , Daisuke TAKAGI , Hidekazu YAGINUMA , Waka LIN , Shinnosuke KOSHIZUKA , Ryuya MASHIKO , Tomoaki NAKAYAMA , Atsushi MIYAOKA , Takeru SUZUKI , Minoru KO
摘要： A cell-containing container includes at least one recessed part accommodating cells, in which the cells adhere to a bottom surface of the recessed part, and a cell density in a first region of the bottom surface is 250 to 20,000 cells/mm2, and a cell density in a second region surrounding a periphery of the first region is less than 250 cells/mm2.
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公开(公告)号：US11097544B2
公开(公告)日：2021-08-24
申请号：US16672572
申请日：2019-11-04
申请人： Koichi Muramatsu , Takahiko Matsumoto , Shinnosuke Koshizuka , Satoshi Okano , Satoshi Nakazawa , Yuzuru Kuramochi , Ryuya Mashiko , Takeshi Akai , Daisuke Takagi , Tomoaki Nakayama , Hidekazu Yaginuma , Hiroshi Fujie , Manabu Yamanaka
发明人： Koichi Muramatsu , Takahiko Matsumoto , Shinnosuke Koshizuka , Satoshi Okano , Satoshi Nakazawa , Yuzuru Kuramochi , Ryuya Mashiko , Takeshi Akai , Daisuke Takagi , Tomoaki Nakayama , Hidekazu Yaginuma , Hiroshi Fujie , Manabu Yamanaka
IPC分类号： B41J2/14
摘要： Provided is a liquid discharging head including: a membranous member including a discharging port through which a liquid is discharged; and a displacement member disposed at membranous member's one side at which the liquid to be discharged through the discharging port is provided and configured to displace a position of the membranous member to cause the liquid to be discharged through the discharging port.
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公开(公告)号：US10647111B2
公开(公告)日：2020-05-12
申请号：US16294969
申请日：2019-03-07
申请人： Yuzuru Kuramochi , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko
发明人： Yuzuru Kuramochi , Daisuke Takagi , Satoshi Okano , Takahiko Matsumoto , Koichi Muramatsu , Satoshi Nakazawa , Ryuya Mashiko
摘要： Provided is a liquid droplet forming device including: a liquid container capable of containing a liquid; a membranous member disposed at a bottom of the liquid container and including a discharging hole; a deforming unit capable of deforming the membranous member; and a driving unit configured to drive the deforming unit by outputting a discharging signal for deforming the membranous member to discharge the liquid or a suppressing signal for suppressing residual vibration of the membranous member, wherein the suppressing signal is a signal based on natural vibration period T0 of the membranous member, wherein an amplitude of the suppressing signal is lower than or equal to an amplitude of the discharging signal, and wherein interval time Ti from when outputting of the discharging signal is ended until when outputting of the suppressing signal is started satisfies a formula: Ti=(m−½)×T0, where m represents a positive integer.
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公开(公告)号：US20190025185A1
公开(公告)日：2019-01-24
申请号：US16041603
申请日：2018-07-20
申请人： Ikuo KATOH , Manabu SEO , Yunong JI , Nobuaki TOYOSHIMA , Hiroki SOMADA , Ryuya MASHIKO , Satoshi IZUMI , Takahiko MATSUMOTO , Daisuke TAKAGI
发明人： Ikuo KATOH , Manabu SEO , Yunong JI , Nobuaki TOYOSHIMA , Hiroki SOMADA , Ryuya MASHIKO , Satoshi IZUMI , Takahiko MATSUMOTO , Daisuke TAKAGI
IPC分类号： G01N15/14
摘要： A particle counting apparatus is provided that includes: a droplet discharger configured to discharge a droplet containing at least one luminescent particle capable of emitting light upon receiving light; a light irradiator configured to irradiate the droplet discharged by the droplet discharger with light; at least one light receiver configured to receive light emitted by the at least one luminescent particle irradiated with the light emitted by the light irradiator; and circuitry configured to count luminescent particles contained in the droplet based on the light received by the at least one light receiver, the circuitry being configured to measure a presence or absence of the luminescent particles contained in the droplet; and to measure a number of the luminescent particles contained in the droplet.
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10.发明公开公开(公告)号：US20230307407A1
公开(公告)日：2023-09-28
申请号：US18123377
申请日：2023-03-20
申请人： Tohru YASHIRO , Shinji MATSUMOTO , Takeshi ENDOH , Yuko KOMAI , Hiroshi KONDO , Hiroyuki TAKAHASHI , Muneaki IWATA , Tohru HASEGAWA , Ryuya MASHIKO , Shinichi HATANAKA , Hiroyuki HIRATSUKA
发明人： Tohru YASHIRO , Shinji MATSUMOTO , Takeshi ENDOH , Yuko KOMAI , Hiroshi KONDO , Hiroyuki TAKAHASHI , Muneaki IWATA , Tohru HASEGAWA , Ryuya MASHIKO , Shinichi HATANAKA , Hiroyuki HIRATSUKA
CPC分类号： H01L24/29 , H01B5/16 , H01R4/04 , C09J9/02 , C09J163/00 , C09J5/06 , H01L24/32 , H01L2224/32221 , H01L2224/29499 , H01L2224/29019 , H01L2224/29083 , H01L2224/27312 , H01L2224/27334 , H01L2224/2929 , H01L2924/0665 , H01L2224/29339 , H01L2224/29347 , H01L2224/29344 , H01L2224/29324 , H01L2224/29393 , H01L2924/01006 , H01L2224/29387 , H01L2924/05442 , H01L2924/05432 , H01L2924/05032 , H01L2924/0503 , C09J2463/00
摘要： A member includes a base material and a conductive layer. The conductive layer conducts heat or electricity. The conductive layer includes a conductive portion and a non-conductive portion. The conductive portion conducts heat or electricity. The conductive portion is disposed on at least one of an upper surface or a lower surface of the non-conductive portion and on a side surface of the non-conductive portion.
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