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    MEASUREMENT SUPPORT DEVICE, ENDOSCOPE SYSTEM, PROCESSOR FOR ENDOSCOPE SYSTEM
    31.
    发明申请
    MEASUREMENT SUPPORT DEVICE, ENDOSCOPE SYSTEM, PROCESSOR FOR ENDOSCOPE SYSTEM 审中-公开

    公开(公告)号：US20190306467A1

    公开(公告)日：2019-10-03

    申请号：US16445216

    申请日：2019-06-19

    Applicant: FUJIFILM Corporation

    Inventor： Shinichiro SONODA ,  Takeichi TATSUTA

    IPC: H04N7/18 ,  G06T3/00 ,  A61B1/00 ,  A61B1/04 ,  A61B1/06 ,  A61B5/107 ,  A61B1/005

    Abstract: The invention aims at providing a measurement support device, an endoscope system, and a processor for an endoscope system capable of displaying an accurate indicator with a simple configuration. In a measurement support device related to one aspect of the invention, the coordinates of a spot, and coordinates of points indicating an actual size of a measurement target in a subject and indicating a circular marker distorted in accordance with distortion aberration of an imaging optical system are stored in association with each other in a storage unit, the coordinates of the points indicating the circular marker are acquired with reference to the storage unit on the basis of the measured coordinates of the spot, and the circular marker is displayed on the basis of the acquired coordinates. Thus, the distance measurement is unnecessary, the configuration is simple, and the processing load is low. Additionally, since the circular marker is displayed in the vicinity of the spot (for example, centering on a spot position), there is little deviation between the spot position and a marker position, the circular marker is accurate as an indicator. Additionally, since the indicator is not widely displayed, there is little processing load.

    METHOD OF MANUFACTURING STRUCTURE
    33.
    发明申请
    METHOD OF MANUFACTURING STRUCTURE 有权

    公开(公告)号：US20180074230A1

    公开(公告)日：2018-03-15

    申请号：US15787440

    申请日：2017-10-18

    Applicant: FUJIFILM Corporation

    Inventor： Hirotoshi YOSHIZAWA ,  Shinichiro SONODA ,  Tatsuya YOSHIHIRO

    IPC: G02B1/118 ,  C03C17/25

    CPC classification number: G02B1/118 ,  B32B3/30 ,  B32B7/02 ,  C03C17/245 ,  C03C17/25 ,  C03C2217/214 ,  C03C2217/28 ,  C03C2217/732 ,  C03C2218/32 ,  C03C2218/33 ,  C03C2218/34

    Abstract: Provided is a method of manufacturing a structure having a transparent fine uneven structural body formed by hot water treatment, in which a finer uneven structure is formed. Provided is a method of manufacturing a structure, the method being for manufacturing a structure including a substrate, and a transparent fine uneven structural body which is formed on a surface of the substrate by hot water treatment, including: a first step of forming a precursor film of the transparent fine uneven structural body on the substrate; a second step of forming a fine uneven structure on a surface of the precursor film; and a third step of subjecting, to hot water treatment, the precursor film on which the fine uneven structure is formed to form the transparent fine uneven structural body in which a peak value v0 of space frequency of the unevenness of the fine uneven structure formed in the second step satisfies v

    ENDOSCOPE
    34.
    发明申请
    ENDOSCOPE 审中-公开

    公开(公告)号：US20180008133A1

    公开(公告)日：2018-01-11

    申请号：US15614621

    申请日：2017-06-06

    Applicant: FUJIFILM Corporation

    Inventor： Ryo KITANO ,  Shinichiro SONODA ,  Takashi YANO ,  Eiji SUZUKI

    IPC: A61B1/05 ,  A61B1/005 ,  A61B1/00 ,  A61B1/06

    Abstract: The endoscope includes an imaging device that is provided in a tip portion of an insertion part capable of being inserted into a body cavity. The imaging device includes an image sensor that photoelectrically converts imaging light incident on an image receiving surface thereof through an imaging lens provided in a lens barrel, and a circuit substrate including a connecting surface facing a terminal face that is a surface opposite to the image receiving surface of the image sensor. A plurality of terminals are uniformly arranged longitudinally and laterally in a two-dimensional matrix form on the terminal face of the image sensor, and the connecting surface of the circuit substrate and the terminal face of the image sensor are connected to each other through the plurality of terminals. The total area of the plurality of terminals on the terminal face occupies 10% or more of the area of an imaging area of the image receiving surface.

    OPTICAL MEMBER PROVIDED WITH ANTI-REFLECTION FILM
    35.
    发明申请
    OPTICAL MEMBER PROVIDED WITH ANTI-REFLECTION FILM 审中-公开
    光学会员提供防反射膜

    公开(公告)号：US20160091633A1

    公开(公告)日：2016-03-31

    申请号：US14954713

    申请日：2015-11-30

    Applicant: FUJIFILM Corporation

    Inventor： Tatsuya YOSHIHIRO ,  Shinichiro SONODA

    IPC: G02B1/115 ,  G02B1/118

    CPC classification number: G02B1/115 ,  B32B7/02 ,  B32B2307/412 ,  G02B1/118 ,  G02B3/0087

    Abstract: An optical member includes a transparent substrate and an anti-reflection film. The anti-reflection film includes a refractive index gradient structure layer and an interference layer. A refractive index of the transparent substrate is different from a refractive index of the refractive index gradient structure layer on a side closest to the transparent substrate. A refractive index of the interference layer changes in the thickness direction, and has values which are discrete from both refractive indexes of the refractive index gradient structure layer and the transparent substrate at a boundary between the interference layer and the refractive index gradient structure layer and at a boundary between the interference layer and the transparent substrate, and a value thereof on a side close to the refractive index gradient structure layer is different from a value thereof on a side close to the transparent substrate.

    Abstract translation: 光学构件包括透明基板和防反射膜。 抗反射膜包括折射率梯度结构层和干涉层。 透明基板的折射率与最靠近透明基板的一侧的折射率梯度结构层的折射率不同。 干涉层的折射率在厚度方向上变化，并且具有与折射率梯度结构层和透明基板的折射率在干涉层和折射率梯度结构层之间的边界处的折射率离散的值，以及在 干涉层和透明基板之间的边界及其靠近折射率梯度结构层的一侧的值与其在靠近透明基板的一侧的值不同。

    OPTICAL MEMBER AND METHOD FOR PRODUCING SAME
    38.
    发明申请
    OPTICAL MEMBER AND METHOD FOR PRODUCING SAME 有权
    光学部件及其制造方法

    公开(公告)号：US20140016204A1

    公开(公告)日：2014-01-16

    申请号：US14028992

    申请日：2013-09-17

    Applicant: FUJIFILM Corporation

    Inventor： Shinya HAKUTA ,  Shinichiro SONODA ,  Shigenori YUUYA

    IPC: G02B1/11 ,  B29D11/00

    CPC classification number: G02B1/11 ,  B29D11/00009 ,  G02B1/118 ,  G02B1/12

    Abstract: Provided is an optical member, including: a substrate having an at least partially curved surface; a concave-convex structure at an outermost surface, the concave-convex structure being prepared by hydrothermal treatment of a layer formed by gas-phase deposition of at least one of simple aluminum and a compound containing aluminum on the substrate; and a dielectric layer formed by gas-phase deposition between the substrate and the concave-convex structure.

    Abstract translation: 提供一种光学构件，包括：具有至少部分曲面的基板; 在最外表面的凹凸结构，所述凹凸结构通过水热处理在所述基板上通过气相沉积简单铝和含铝化合物形成的层来制备; 以及在基板和凹凸结构之间通过气相沉积形成的电介质层。

    IMAGE EXPOSURE DEVICE, IMAGE EXPOSURE METHOD, AND PROGRAM
    39.
    发明公开
    IMAGE EXPOSURE DEVICE, IMAGE EXPOSURE METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20230185179A1

    公开(公告)日：2023-06-15

    申请号：US18165294

    申请日：2023-02-06

    Applicant: FUJIFILM Corporation

    Inventor： Hirotoshi YOSHIZAWA ,  Shinichiro SONODA

    IPC: G03B27/72 ,  G03B27/52 ,  G06T5/00 ,  G06T5/20

    CPC classification number: G03B27/725 ,  G03B27/522 ,  G06T5/004 ,  G06T5/20

    Abstract: An image exposure device includes: an image display device that has a plurality of pixels and irradiates a photosensitive recording medium with light from the plurality of pixels; a support member that supports the photosensitive recording medium in a state in which an exposure surface of the photosensitive recording medium faces the image display device; a limiting member that is provided between the image display device and the support member and limits an angle of the light emitted from the image display device to the photosensitive recording medium; and a processor. The processor controls the image display device to display a display image generated by emphasizing only a dark portion among density differences of high-frequency components of an input image.

    CONTROL DEVICE, IMAGE FORMING APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM
    40.
    发明公开
    CONTROL DEVICE, IMAGE FORMING APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM 审中-公开

    公开(公告)号：US20230185083A1

    公开(公告)日：2023-06-15

    申请号：US18165463

    申请日：2023-02-07

    Applicant: FUJIFILM Corporation

    Inventor： Nobuya TANAKA ,  Shinichiro SONODA ,  Hirotoshi YOSHIZAWA

    IPC: G02B26/10 ,  G02B26/08

    CPC classification number: G02B26/101 ,  G02B26/105 ,  G02B26/085

    Abstract: An FPGA of a control device performs the following control in a case where laser light which is spatially modulated according to a Lissajous curve is scanned and an intensity of the laser light is time-modulated according to an image formed for each partial region divided from a scanning region of the laser light to form the image. The FPGA performs control of a region surrounded by a grid line passing through a plurality of intersections which are continuous in an X direction and a grid line passing through a plurality of intersections which are continuous in a Y direction that intersects the X direction among a plurality of intersections of the Lissajous curve to be the partial region.

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