公开(公告)号：US20190331581A1

公开(公告)日：2019-10-31

申请号：US16508329

申请日：2019-07-11

Applicant: FUJIFILM CORPORATION

Inventor： Kosuke IKEHATA ,  Kazuo ONISHI ,  Tomoyuki SHIMODA

IPC: G01N15/02 ,  C12M1/36 ,  C12M1/34 ,  C12M1/00

Abstract: A cell culture apparatus includes a flow passage in which cell suspension containing at least one of cells or cell masses as granular bodies is to flow, and an imaging unit that is provided in a middle of the flow passage and continuously images the plurality of granular bodies contained in the cell suspension to acquire a plurality of images while the cell suspension flows in the flow passage.

公开(公告)号：US20190188844A1

公开(公告)日：2019-06-20

申请号：US16283841

申请日：2019-02-25

Applicant: FUJIFILM Corporation

Inventor： Takashi MUROOKA ,  Kazuo ONISHI

IPC: G06T7/00 ,  H04N5/225 ,  A61M37/00

CPC classification number: G06T7/0002 ,  A61M37/00 ,  A61M37/0015 ,  A61M2037/0023 ,  A61M2037/0061 ,  G01N21/95 ,  H04N5/2256

Abstract: Provided are a microneedle array imaging device, a microneedle array imaging method, a microneedle array inspection device, and a microneedle array inspection method which enable inspection of a microneedle array with high accuracy based on an obtained image. A microneedle array 1 is imaged from a side of a surface on which microneedles 2 are arranged by irradiating a surface on a side opposite to the surface on which the microneedles 2 are arranged with parallel light as illumination light. At this time, the surface is irradiated with the illumination light under conditions in which an incident angle α of light onto a bottom surface 2a of the microneedle 2 is 90−θ° or greater and an incident angle β of light onto a side surface 2b of the microneedle 2 is less than a critical angle γ. In this manner, a state in which almost no light is emitted from a tip portion of the microneedle 2 can be generated. As the result, an image in which only the tip portion of the microneedle 2 is dark and other portions, in other words, a base portion of the microneedle 2 and a portion of a sheet 3 are bright can be imaged.

公开(公告)号：US20130214440A1

公开(公告)日：2013-08-22

申请号：US13849233

申请日：2013-03-22

Applicant: FUJIFILM Corporation

Inventor： Ryuichi KATSUMOTO ,  Yuji ONODA ,  Kazuo ONISHI

IPC: B29D11/00

CPC classification number: B29D11/00951 ,  B29D11/00278 ,  G02B3/0031 ,  G02B27/2214

Abstract: A lens sheet manufacturing method according to one aspect of the presently disclosed subject matter includes: conveying an original lens sheet having a plurality of linear lens elements arranged and formed in parallel with each other on a front sheet surface; detecting an edge line of one of the lens elements; determining whether the detected edge line and a trimming direction blade included in a punching blade are parallel with each other; when it is determined that they are not parallel with each other, controlling a conveying direction of the original lens sheet so that the trimming direction blade and the detected edge line are parallel with each other; and temporarily stopping conveying with the edge line of the lens element and the trimming direction blade being parallel with each other and punching the original lens sheet with the punching blade to manufacture a separated lens sheet.

Abstract translation: 根据本公开主题的一个方面的透镜片制造方法包括：在前片材表面上传送具有彼此平行布置和形成的多个线性透镜元件的原始透镜片; 检测所述透镜元件之一的边缘线; 确定检测到的边缘线和包括在冲切刀片中的修剪方向刀片是否彼此平行; 当确定它们彼此不平行时，控制原始透镜片的输送方向使得修整方向叶片和检测到的边缘线彼此平行; 并且暂时停止与透镜元件的边缘线和修剪方向叶片彼此平行的传送，并用冲压刀冲压原始透镜片以制造分离的透镜片。