公开(公告)号：US20230101728A1

公开(公告)日：2023-03-30

申请号：US18050833

申请日：2022-10-28

Applicant: FUJIFILM Corporation

Inventor： Tadashi KASAMATSU ,  Yasukazu NIHEI ,  Hiroaki NAKAMURA ,  Naoko YOSHIDA ,  Makoto YONAHA

IPC: G01M5/00 ,  G01S13/86 ,  G01S13/89 ,  G01C5/00 ,  B64C39/02 ,  B64U20/87

Abstract: A flight imaging system and a method suitable where an unmanned flying object equipped with a visible camera and millimeter-wave radar is used, and a structure imaged by the visible camera and millimeter-wave radar mounted on the unmanned flying object are provided. A drone constituting the flight imaging system is equipped with a visible camera and a millimeter-wave radar. A processor of the drone performs control of the visible camera to capture a visible image of a surface layer of the structure, and control the millimeter-wave radar to transmit a millimeter wave toward the structure and receive a reflected wave of the millimeter wave from the structure, in a case of imaging the structure. During flight of the drone, the altitude of the drone is measured by an altitude meter mounted on the drone, altitude information indicating the measured altitude is acquired, and is used, in flying the drone.

公开(公告)号：US20130111753A1

公开(公告)日：2013-05-09

申请号：US13665460

申请日：2012-10-31

Applicant: Fujifilm Corporation

Inventor： Yasukazu NIHEI

IPC: B41J2/16

CPC classification number: B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  Y10T29/49401

Abstract: An object of the invention is to provide a method of manufacturing a liquid droplet ejection head that is capable of realizing cost reduction by a simple process and obtaining ejection reliability over a long period of time. The method includes: forming a water repellent film on a nozzle forming substrate having a nozzle hole and inside the nozzle hole; adhering a protective film on the water repellent film that is formed on the surface of the nozzle forming substrate; removing the water repellent film formed inside the nozzle by a plasma treatment; and peeling the protective film, wherein polysiloxane is not contained in an adhesion component and a base material of the protective film.

Abstract translation: 本发明的目的是提供一种制造液滴喷射头的方法，该方法能够通过简单的工艺实现成本降低并且在长时间内获得喷射可靠性。 该方法包括：在具有喷嘴孔和喷嘴孔内的喷嘴形成基板上形成防水膜; 在形成在喷嘴形成基板的表面上的防水膜上粘附保护膜; 通过等离子体处理除去在喷嘴内形成的防水膜; 并剥离保护膜，其中聚硅氧烷不包含在保护膜的粘合组分和基底材料中。

公开(公告)号：US20160144627A1

公开(公告)日：2016-05-26

申请号：US15010779

申请日：2016-01-29

Applicant: FUJIFILM Corporation

Inventor： Yuichi OZAKI ,  Takami ARAKAWA ,  Yasukazu NIHEI

IPC: B41J2/165

CPC classification number: B41J2/16552 ,  B41J2/16585 ,  B41J29/17 ,  B41J29/38 ,  B41J2002/1655 ,  B41J2002/16558

Abstract: Provided is a cleaning device that can reduce maintenance-time while injecting a cleaning solution into a gap between head modules so that the cleaning solution or the like is not sucked into an inkjet head. The position of the inkjet head relative to a spray-nozzle is moved in one direction. When relative movement is performed, the relative movement is temporarily stopped or moving speed of the relative movement is reduced at a position where the gap between the head modules faces at least the spray-nozzle. The cleaning solution is sprayed to the gap at a time when the relative movement is temporarily stopped or when the moving speed of the relative movement is reduced. A removing member removing the cleaning solution present in the gap, is provided at a position separated from the spray-nozzle in the one direction by a distance of n times a pitch of the gaps.

Abstract translation: 提供了一种清洁装置，其可以在将清洁溶液注入到头部模块之间的间隙中的同时减少维护时间，使得清洁溶液等不被吸入喷墨头。 喷墨头相对于喷嘴的位置沿一个方向移动。 当执行相对运动时，相对运动暂时停止，或者相对运动的移动速度在头模块之间的间隙至少面向喷嘴的位置处减小。 当相对运动暂时停止时或当相对移动的移动速度降低时，将清洁溶液喷射到间隙。 除去间隙中存在的清洗液的除去部件设置在与喷嘴相隔一定距离的间隙的间距的n倍。