公开(公告)号：US20230366148A1

公开(公告)日：2023-11-16

申请号：US18359109

申请日：2023-07-26

申请人： NIDEK CO., LTD.

发明人： Koji ABE ,  Minoru INUZUKA ,  Ryoji SHIBATA ,  Motoshi TANAKA ,  Shigenobu NAKAMURA

IPC分类号： D06P5/20 ,  B29D11/00

CPC分类号： D06P5/2072 ,  B29D11/00903 ,  D06P5/2011 ,  B29D11/0098

摘要： A dyeing system includes a transport device that transports a transport unit including a resin body, a transfer device that transfers a dye to the resin body in a state where a base body to which the dye is adhered faces the resin body, a laser fixing device that heats the resin body to which the dye is transferred by irradiating a surface of the resin body with laser light, an oven fixing device that heats a whole of the resin body to which the dye is transferred by the transfer device, a laser-applied transport path through which the transport unit including the resin body on which the dye is to be fixed by the laser fixing device is transported, and an oven-applied transport path through which the transport unit including the resin body on which the dye is to be fixed by the oven fixing device is transported.

公开(公告)号：US20220161587A1

公开(公告)日：2022-05-26

申请号：US17534901

申请日：2021-11-24

申请人： NIDEK CO., LTD.

发明人： Ryoji SHIBATA ,  Minoru INUZUKA ,  Koji ABE ,  Motoshi TANAKA

IPC分类号： B41M5/035

摘要： A dye-deposited base body manufacturing apparatus manufactures a dye-deposited base body. The dye-deposited base body is used in a dyeing step of dyeing a resin body. A dye to be transferred to the resin body is deposited to a base body. The dye-deposited base body manufacturing apparatus is provided with a printing device, a conveyance device, and a base body movement device. The printing device prints a dye for dyeing the resin body on the base body. The conveyance device conveys a dyeing tray on which the dye-deposited resin body on which the dye is printed by the printing device is placed. The base body movement device moves the dye-deposited base body from a printing position by the printing device to a side of the conveyance device.

公开(公告)号：US20210032809A1

公开(公告)日：2021-02-04

申请号：US16943416

申请日：2020-07-30

申请人： NIDEK CO., LTD.

发明人： Ryoji SHIBATA ,  Minoru INUZUKA ,  Koji ABE ,  Motoshi TANAKA

IPC分类号： D06P5/20 ,  D06P3/00

摘要： A dyeing system includes a conveyance device, a reader, a dye fixing device, and a controller. The conveyance device conveys a conveyance unit including the resin body. The reader reads information relating to the conveyance unit. The dye fixing device heats the resin body in the conveyance unit conveyed by the conveyance device and fixes a dye adhering to a surface of the resin body, on the resin body. The controller acquires a parameter for a process executed to the resin body in the conveyance unit, based on the information read by the reader. The controller controls the dye fixing device based on the acquired parameter.

公开(公告)号：US20200278477A1

公开(公告)日：2020-09-03

申请号：US16793552

申请日：2020-02-18

申请人： NIDEK CO., LTD.

发明人： Akira TEZUKA ,  Minoru INUZUKA ,  Koji ABE

IPC分类号： G02B1/04 ,  B05D3/06 ,  B05D7/02

摘要： A method of producing a hard-coated resin body includes a first step of applying a hard coating agent to a base body to obtain a function-adding base body, a second step of setting the function-adding base body obtained in the first step to face a resin body, of heating the function-adding base body to evaporate the hard coating agent applied to the function-adding base body, and of depositing the hard coating agent on the resin body, and a third step of curing the hard coating agent on the resin body on which the hard coating agent is deposited in the second step.

公开(公告)号：US20180119340A1

公开(公告)日：2018-05-03

申请号：US15852754

申请日：2017-12-22

申请人： NIDEK CO., LTD.

发明人： Minoru INUZUKA ,  Hirokazu HYODO ,  Koji ABE

IPC分类号： D06P5/28 ,  B29D11/00 ,  B41M5/035

摘要： A method for manufacturing a dye-attached substrate provided with a dye section that includes a sublimable dye to be deposited on a resin body includes a printing step of printing a plurality of units of the dye sections, the dye section for dyeing one resin body or one set of resin bodies constituting one unit, lined up in a longitudinal direction of a long thin substrate, by discharging ink that includes the sublimable dye on the substrate using a printing device, a piece creating step of creating a piece of the substrate that includes the plurality of units of the dye sections, by cutting the substrate on which the dye section is printed, and a drying step of drying the ink of the plurality of units of the dye sections included in the piece of the substrate.

公开(公告)号：US20230074453A1

公开(公告)日：2023-03-09

申请号：US17901394

申请日：2022-09-01

申请人： NIDEK CO., LTD.

发明人： Koji ABE ,  Minoru Inuzuka ,  Motoshi Tanaka ,  Ryoji Shibata ,  Shigenobu Nakamura

IPC分类号： D06P5/28 ,  B29D11/00

摘要： A dyeing data management method is performed between dyeing systems disposed at different locations. The method includes a first dyeing step of dyeing a lens in a first dyeing system, a first acquisition step of acquiring first result color information of the lens dyed in the first dyeing system, a dyeing data creation step of creating dyeing data based on a discharge amount of dye in the first dyeing step and the first result color information, a data provision step of providing the dyeing data for dyeing a lens to a predetermined color from the first dyeing system to a second dyeing system, a second dyeing step of performing dyeing of a lens according to the provided dyeing data in the second dyeing system, and a second acquisition step of acquiring second result color information of the lens dyed in the second dyeing system.

公开(公告)号：US20160075908A1

公开(公告)日：2016-03-17

申请号：US14849830

申请日：2015-09-10

申请人： Nidek Co., Ltd.

发明人： Koji ABE ,  Akira TEZUKA ,  Minoru INUZUKA ,  Hironori EBI ,  Motoshi TANAKA

IPC分类号： C09D135/02 ,  B05D3/06

CPC分类号： C09D135/02 ,  B05D3/067 ,  C09D4/00 ,  C08F222/10

摘要： A composition for a hard coat according to an embodiment of the present disclosure includes: a trifunctional or more methacrylate monomer and/or acrylate monomer; and a mixed solvent that contains a first solvent including at least one of a glycol-based solvent and a cellosolve-based solvent, and a second solvent including lower alcohol.

摘要翻译： 根据本公开实施方案的用于硬涂层的组合物包括：三官能或更多甲基丙烯酸酯单体和/或丙烯酸酯单体; 以及含有包含二醇类溶剂和溶纤剂系溶剂中的至少一种的第一溶剂和包含低级醇的第二溶剂的混合溶剂。