公开(公告)号：US20140255062A1

公开(公告)日：2014-09-11

申请号：US14190631

申请日：2014-02-26

申请人： Masaya HAMAGUCHI ,  Hitoshi Nakamura

发明人： Masaya HAMAGUCHI ,  Hitoshi Nakamura

IPC分类号： G03G15/08

CPC分类号： G03G15/065

摘要： A developing device includes a developer bearer disposed facing a latent image bearer in a development range, and an alternating voltage application unit to apply alternating voltage to the developer bearer to generate an alternating electrical field in the development range to cause toner to move from the developer bearer to the latent image bearer while reciprocating therebetween. The alternating voltage has a frequency within a range from 20 kHz to 60 kHz and a peak-to-peak voltage equal to or greater than 300 V.

摘要翻译： 显影装置包括面向显影范围内的潜像载体设置的显影剂载体，以及交流电压施加单元，用于向显影剂载体施加交流电压，以在显影范围内产生交替电场，以使调色剂从显影剂 承载到潜像承载体之间。 交流电压的频率范围为20kHz至60kHz，峰峰值电压等于或大于300V。

公开(公告)号：US20220126602A1

公开(公告)日：2022-04-28

申请号：US17468680

申请日：2021-09-08

申请人： Yusuke KOMINE ,  Toshiya SATOH ,  Teiichiro ISHIKAWA ,  Masaya HAMAGUCHI ,  HuiZee THEN ,  Naohiro TODA ,  Hidehisa SHIBASAKI

发明人： Yusuke KOMINE ,  Toshiya SATOH ,  Teiichiro ISHIKAWA ,  Masaya HAMAGUCHI ,  HuiZee THEN ,  Naohiro TODA ,  Hidehisa SHIBASAKI

IPC分类号： B41J11/00

摘要： An image forming apparatus includes an image forming device, a rotatable conveying member, and a suction device. The image forming device forms an image on a continuous recording medium. The conveying member has a hollow drum shape. The conveying member conveys the continuous recording medium. The suction device is disposed inside the hollow drum shape of the conveying member. The suction device sucks the continuous recording medium through the conveying member in a fixed region in which the continuous recording medium and the conveying member are in contact with each other.

公开(公告)号：US20230028756A1

公开(公告)日：2023-01-26

申请号：US17809367

申请日：2022-06-28

申请人： Masaya HAMAGUCHI

发明人： Masaya HAMAGUCHI

IPC分类号： H01M4/04

摘要： An electrode manufacturing apparatus according to one aspect of the present disclosure is configured to discharge a liquid to form a resin layer or an inorganic layer on an electrode substrate which is being conveyed in a predetermined direction. The electrode manufacturing apparatus includes a detector, a liquid discharger provided downstream of the detector in the predetermined direction and configured to discharge the liquid to form the resin layer or the inorganic layer, and a controller configured to control a discharge condition of the liquid discharger. Points where a property varies are present on the electrode substrate along a direction intersecting the predetermined direction. The detector outputs pieces of detection information obtained by detecting one of the points in time series, and the controller controls the discharge condition of the liquid discharger based on combined detection information obtained by combining the pieces of detection information.

公开(公告)号：US20170266974A1

公开(公告)日：2017-09-21

申请号：US15430432

申请日：2017-02-10

申请人： Masaya HAMAGUCHI ,  Shunichi OOHARA

发明人： Masaya HAMAGUCHI ,  Shunichi OOHARA

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2/16508 ,  B41J2/16523 ,  B41J2/16538 ,  B41J2/16541

摘要： A maintenance device used in a liquid discharge head includes a first cap to seal a nozzle face of the liquid discharge head, a second cap disposed outside the first cap, and a humidity conditioner disposed outside the first cap and inside the second cap. The second cap seals the first cap and at least a contact portion between the nozzle face of the liquid discharge head and the first cap. The humidity conditioner adjusts humidity in a space between the first cap and the second cap.

公开(公告)号：US20200276839A1

公开(公告)日：2020-09-03

申请号：US16804235

申请日：2020-02-28

申请人： Toshiya SATOH ,  Teiichiro ISHIKAWA ,  Masaya HAMAGUCHI ,  Yusuke KOMINE ,  Huizee THEN ,  Naohiro TODA ,  Hidehisa SHIBASAKI

发明人： Toshiya SATOH ,  Teiichiro ISHIKAWA ,  Masaya HAMAGUCHI ,  Yusuke KOMINE ,  Huizee THEN ,  Naohiro TODA ,  Hidehisa SHIBASAKI

IPC分类号： B41J13/00

摘要： An apparatus according to one aspect of the present disclosure includes a temperature controlling member configured to heat or cool a conveyed substrate to which a liquid is applied, the conveyed substrate contacting an outer peripheral surface of the temperature controlling member; and an upstream inlet air unit configured to draw air between the substrate and the temperature controlling member, the upstream inlet air unit being provided upstream of a contact location of the substrate with the temperature controlling member, in a conveying direction.