公开(公告)号：US20240223709A1

公开(公告)日：2024-07-04

申请号：US18544489

申请日：2023-12-19

Applicant: FUJIFILM CORPORATION

Inventor： Takuma KAWAMOTO

IPC: H04N1/00 ,  H04N1/60

CPC classification number: H04N1/0044 ,  H04N1/6088

Abstract: A display control device controls a display screen for displaying a preview of a print image to be printed on a recording medium by using an ink. The print image is printed using, as the ink, a structural color ink of which a color changes due to an optical phenomenon caused by a structure, and a color of the print image changes depending on an angle of visual recognition. The display control device includes: a processor. In a case where the print image is visually recognized at different angles, the processor is configured to display, on the display screen, a plurality of preview images corresponding to the angles by performing color conversion processing corresponding to the structural color ink.

公开(公告)号：US20210387180A1

公开(公告)日：2021-12-16

申请号：US17412955

申请日：2021-08-26

Applicant: FUJIFILM Corporation

Inventor： Hirotoshi ONO ,  Makoto ISOZAKI ,  Keiichiro TAKAHASHI ,  Takuma KAWAMOTO ,  Osamu NOGUCHI

IPC: B01L3/00 ,  A61B5/151 ,  G01N33/49

Abstract: There are provided a blood examination kit with which the procedure carried out by an examination subject is simplified and a method of separating plasma or serum. The blood examination kit includes a blood collection instrument including a diluent and a first container that has an opening formed on one end side and accommodates the diluent; an absorption instrument including a first lid portion member that is arranged on one end side and can seal the opening of the first container, and an absorption member that is arranged on the other end side and absorbs a blood sample; and a separation and sealing instrument including a filtration member that separates plasma or serum from the blood sample diluted with the diluent, a second container that holds the filtration member on the other end side, accommodates the separated plasma or serum, and can be inserted into the first container, a second lid portion member that is arranged on one end side of the second container and can seal the opening of the first container, and a valve member that closes a flow channel between the first container and the second container.

公开(公告)号：US20240176972A1

公开(公告)日：2024-05-30

申请号：US18434818

申请日：2024-02-07

Applicant: FUJIFILM CORPORATION

Inventor： Toshiyuki MAKUTA ,  Misato SASADA ,  Kiyomi TAMAGAWA ,  Takuma KAWAMOTO

IPC: G06K15/02 ,  C09D11/30 ,  G06K15/10 ,  H04N1/60

CPC classification number: G06K15/1878 ,  C09D11/30 ,  G06K15/102 ,  H04N1/6019

Abstract: A color management apparatus includes at least one processor. The processor performs conversion between a first signal value and a first chromaticity value through a color profile. The color profile is created using a second chromaticity value of a color chart formed of at least one ink composition containing a liquid crystal compound and a chiral compound, and a second signal value. Each of the second chromaticity value and the second signal value is associated with amounts of the liquid crystal compound and the chiral compound.

公开(公告)号：US20230158771A1

公开(公告)日：2023-05-25

申请号：US18158480

申请日：2023-01-24

Applicant: FUJIFILM CORPORATION

Inventor： Yuichi HAYATA ,  Yuka MATSUMOTO ,  Takuma KAWAMOTO

IPC: B32B3/30 ,  B32B7/023 ,  C09K19/38 ,  C09K19/56 ,  C09K19/58

CPC classification number: B32B3/30 ,  B32B7/023 ,  C09K19/3852 ,  C09K19/56 ,  C09K19/588 ,  G02F2201/343 ,  G02F1/1337

Abstract: Provided are a decorative film including a base material and a reflective layer having a convex structure, in which, in a cross section obtained by cutting the convex structure in a direction perpendicular to a plane direction of the decorative film, in a case where a direction in which an average ΦAVE of positive tilt angles is a largest is defined as a first direction and a direction in which the average ΦAVE of the positive tilt angles is a smallest is defined as a second direction, the decorative film has a region A in which ΦAVE in the first direction is 3° or more and ΦAVE in the second direction is less than 3°; and applications thereof.

公开(公告)号：US20240220171A1

公开(公告)日：2024-07-04

申请号：US18391476

申请日：2023-12-20

Applicant: FUJIFILM CORPORATION

Inventor： Takuma KAWAMOTO

IPC: G06F3/12

CPC classification number: G06F3/1208 ,  G06F3/1256

Abstract: A display control device controls a display screen for displaying a preview of a print image to be printed on a recording medium by using an ink. The print image is printed using, as the ink, a structural color ink, and a color of the print image changes depending on a background. The display control device includes: a processor. The processor is configured to display, on the display screen, a preview image which is subjected to color conversion processing corresponding to the structural color ink, the preview image having the print image and the background superimposed.

公开(公告)号：US20240318018A1

公开(公告)日：2024-09-26

申请号：US18646790

申请日：2024-04-26

Applicant: FUJIFILM CORPORATION

Inventor： Takuma KAWAMOTO ,  Misato SASADA

IPC: C09D11/101 ,  B41M7/00 ,  C09D11/38 ,  C09K19/38

CPC classification number: C09D11/101 ,  B41M7/0081 ,  C09D11/38 ,  C09K19/3852

Abstract: Provided are an image recorded material including a substrate and an image recorded on the substrate, in which the image includes a cholesteric liquid crystal layer, the cholesteric liquid crystal layer has a stripe pattern of a bright portion and a dark portion, observed by a scanning electron microscope, in a cross section along a thickness direction of the image, in a case where an angle between a continuous line which is the bright portion or the dark portion and a main surface of the substrate is defined as an alignment angle, at least two regions in which an absolute value of a difference of the alignment angles is 5° or more are provided, and both of the two regions have a length of width of 1 mm or more in an in-plane direction of the substrate; and applications thereof.