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公开(公告)号：US20180292398A1
公开(公告)日：2018-10-11
申请号：US16008050
申请日：2018-06-14
Applicant: FUJIFILM Corporation
Inventor： Atsuhiko WADA , Akira WAKABAYASHI , Keiji SHIGESADA
IPC: G01N33/543 , G01N33/577 , G01N33/569
Abstract: A housing case that includes an inspection strip, a first pot in which a first amplification liquid is sealed, and a second pot in which a second amplification liquid is sealed, includes a lower case, an upper case, and an intermediate member disposed therebetween, in which the upper case includes, on a part facing the first pot, a first protrusive deforming portion that deforms towards a side of the first pot when applied with pressing force from outside, whereby a tearing portion of the intermediate member tears a sheet member of the first pot, and includes, at a part facing the second pot, a second protrusive deforming portion that deforms towards a side of the second pot when applied with pressing force from outside, whereby a sheet member of the second pot is torn.
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公开(公告)号：US20200369998A1
公开(公告)日：2020-11-26
申请号：US16986259
申请日：2020-08-06
Applicant: FUJIFILM CORPORATION
Inventor： Hayato MIYOSHI , Koju ITO , Takahiro OBA , Akira WAKABAYASHI
Abstract: Provided is a microchannel device including a first microchannel that is formed in a first channel member, a second microchannel that is formed in a second channel member and at least a portion of which overlaps the first microchannel in plan view with a step portion formed between the first microchannel and the second microchannel, a porous membrane that has a plurality of holes penetrating the porous membrane in a thickness direction and is disposed between the first channel member and the second channel member to partition the first microchannel and the second microchannel, and a reinforcing member that is provided between the first channel member or the second channel member and the porous membrane, is higher in stiffness than the porous membrane, and reinforces at least a portion of the porous membrane that faces the step portion.
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公开(公告)号：US20200095527A1
公开(公告)日：2020-03-26
申请号：US16695063
申请日：2019-11-25
Applicant: FUJIFILM CORPORATION
Inventor： Takahiro OBA , Akira WAKABAYASHI , Koju ITO
Abstract: A microchannel device includes: a channel unit which is configured of a plurality of channel members which are laminated in a thickness direction to define a microchannel, at least one of the channel members being made of a material having elasticity; and a holding member which is provided separately from or integrally with the channel unit and holds the channel unit in a state of being compressed in the thickness direction.
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Patent Agency Ranking
公开(公告)号：US20180055990A1
公开(公告)日：2018-03-01
申请号：US15686178
申请日：2017-08-25
Applicant: FUJIFILM Corporation
Inventor： Toshihito KIMURA , Toshiaki KUNIYASU , Hirotaka WATANO , Akira WAKABAYASHI , Hiroshi MAKINO
CPC classification number: A61M1/3687 , A61M1/0218 , A61M1/0259 , B01L3/0275 , B01L3/5021 , B01L3/5635 , B01L2200/026 , B01L2200/16 , B01L2300/0845
Abstract: A medicine-holding body is disposed in a flow path of a nozzle portion of an adapter for blood dispensing. The medicine-holding body is formed of a plurality of fibers which is made of polyester and is bundled by aligning a longitudinal direction thereof in a flowing direction which is a direction in which blood flows. The medicine-holding body holds an anticoagulant for suppressing coagulation of blood, as a medicine to be mixed into blood. The surface area of the medicine-holding body is greater than or equal to 10 mm2 and less than 600 mm2. In a case where the surface area of the medicine-holding body is greater than or equal to 10 mm2, the concentration of the anticoagulant becomes greater than or equal to a lower limit value of 10 U/mL even under most severe conditions such as a dispensing speed of 500 μL/second. In a case where the surface area of the medicine-holding body is less than 600 mm2, it is possible to maintain the occurrence rate of hemolysis to be less than or equal to 10%.
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公开(公告)号：US20130120503A1
公开(公告)日：2013-05-16
申请号：US13676373
申请日：2012-11-14
Applicant: FUJIFILM CORPORATION , FUJI XEROX CO., LTD.
Inventor： Hiroshi SHIBATA , Akira WAKABAYASHI , Masaki KATAOKA , Yoshihira RAI , Kousuke YUNOKI
IPC: B41J29/12
CPC classification number: B41J29/12 , B41J2/14233 , B41J2/175 , B41J2/195 , B41J29/377 , B41J29/38
Abstract: A liquid ejection apparatus includes: a gas chamber surrounding a piezoelectric element in an inkjet head; and a dry gas supply device configured to start supply of dry gas to the gas chamber before supply of electric power to the inkjet head is started, to continue the supply of the dry gas while the supply of the electric power to the inkjet head is continued, and to halt the supply of the dry gas after the supply of the electric power to the inkjet head is halted. While the dry gas supply device halts the supply of the dry gas to the gas chamber, a dry gas supply flow channel opening and closing device is closed to disconnect the dry gas supply device and the gas chamber, and a gas return flow channel opening and closing device is closed to disconnect the gas chamber and the external air.
Abstract translation: 液体喷射装置包括：围绕喷墨头中的压电元件的气室; 以及干燥气体供给装置，被配置为在向喷墨头供电之前开始向气体室供应干燥气体，以继续供应干燥气体，同时向喷墨头供应电力。 并且在停止向喷墨头的电力供应之后停止供应干燥气体。 当干燥气体供给装置停止向气体室供给干燥气体时，关闭干燥气体供给流路开闭装置，使干燥气体供给装置和气体室分离，将气体返回流路开口部 关闭装置关闭以断开气室和外部空气。
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公开(公告)号：US20240425899A1
公开(公告)日：2024-12-26
申请号：US18823498
申请日：2024-09-03
Applicant: FUJIFILM CORPORATION
Inventor： Hiroaki TAKAHASHI , Akira WAKABAYASHI , Keiji SHIGESADA
Abstract: A cell isolation method of isolating a cell from a biological tissue includes cutting processing of pressing a blade against a blade receiver and pressing and cutting the biological tissue disposed on the blade receiver. A cell isolation device for isolating a cell from a biological tissue includes a blade for cutting the biological tissue, a blade receiver against which the blade is pressed, and a driving unit that drives the blade such that the blade is pressed against the blade receiver.
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公开(公告)号：US20240302353A1
公开(公告)日：2024-09-12
申请号：US18666937
申请日：2024-05-17
Applicant: FUJIFILM Corporation
Inventor： Nao YAMAZAKI , Keiji SHIGESADA , Akira WAKABAYASHI , Shinji MIMA , Yuki IMAKURA
CPC classification number: G01N33/5082 , C12M23/16 , C12M23/24 , C12M25/04 , C12M29/06 , C12N5/0679 , C12N2502/70
Abstract: An object of the present invention is to provide a cell culture device capable of reproducing, in vitro, a growth and proliferation environment of an anaerobic bacterium in a living body; a kit for cell culture; and a cell culture method. According to the present invention, there is provided a cell culture device including a plate having a concave portion for accommodating a culture medium, a cell accommodating container having a gas permeable membrane, a first member for holding the cell accommodating container, and a second member having a structure for regulating a gas concentration in an upper space of the cell accommodating container, in which, in a case where a cell sheet is formed on an upper surface of the gas permeable membrane, a space above the gas permeable membrane is in a sealed state in which gas does not pass through.
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公开(公告)号：US20130342608A1
公开(公告)日：2013-12-26
申请号：US13921995
申请日：2013-06-19
Applicant: FUJIFILM CORPORATION
Inventor： Daisuke ONODERA , Akira WAKABAYASHI
CPC classification number: H05K10/00 , B41J2/01 , B41J2/14233 , B41J2002/14362 , B41J2002/14491 , B41J2202/12
Abstract: A circuit device according to an aspect of the present invention includes a circuit board which has one or more wiring layers formed on a base material and has an insulating layer laminated on a surface of the base material opposite to the one or more wiring layers, and a guiding member which is configured to encircle at least a part of an end face of the circuit board so that a space is formed with the end face and to guide movement of a dried body which is supplied to the formed space.
Abstract translation: 根据本发明的一个方面的电路装置包括一个电路板，它具有一个或多个布线层，该布线层形成在基底材料上并且具有层叠在与一个或多个布线层相对的基底表面上的绝缘层， 引导构件，其构造成环绕电路板的端面的至少一部分，使得与端面形成空间，并引导供给到形成的空间的干燥体的移动。
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