公开(公告)号：US20180270364A1

公开(公告)日：2018-09-20

申请号：US15924055

申请日：2018-03-16

申请人： KYOCERA Document Solutions Inc.

发明人： Hayato HIRAYAMA

IPC分类号： H04N1/00 ,  H04N1/407

CPC分类号： H04N1/00045 ,  H04N1/00005 ,  H04N1/00013 ,  H04N1/4072

摘要： Provided is a MTF measuring method that is capable of estimating an accurate MTF curve in one measurement. The method is a MTF measuring method for measuring the MTF of a CIS that includes a CMOS sensor, and a lens that directs incident reflected light from a document via a contact glass to the CMOS sensor. A test chart is placed on the contact glass via a transparent plate having a thickness that varies at different locations in the sub scanning direction. Then, the CIS is caused to scan in the sub scanning direction, and in one scan, is caused to measure respective MTF at multiple measurement locations where the thickness of the transparent plate differs.

公开(公告)号：US20170060083A1

公开(公告)日：2017-03-02

申请号：US15250182

申请日：2016-08-29

申请人： KYOCERA Document Solutions Inc.

发明人： Hayato HIRAYAMA

IPC分类号： G03G15/00

CPC分类号： G03G21/1652 ,  G03G15/0863 ,  G03G15/80 ,  G03G21/1657 ,  G03G2215/0697 ,  G03G2221/166

摘要： An image forming apparatus includes: a toner container, a reader and writer, a blocking control section, and a knock mechanism. To the toner container, an RFID tag is attached. The reader and writer opposes the RFID tag. The knock mechanism has a knock member and a rotor reciprocally moving in an attachment and detachment direction of the toner container. The blocking control section permits power supply to the reader and writer when the knock member has been pressed in conjunction with insertion of the toner container and the rotor in conjunction therewith has moved to a first tip position, and blocks the power supply to the reader and writer when the rotor has separated from the first tip position and has moved to a locking position.

摘要翻译： 图像形成装置包括：调色剂容器，读取器和写入器，阻挡控制部分和敲击机构。 向调色剂容器附着RFID标签。 读写器反对RFID标签。 敲击机构具有敲击构件和沿调色剂容器的附接和分离方向往复运动的转子。 当敲击构件与调色剂容器的插入一起被按压时，阻挡控制部分允许向读取器和写入器供电，并且转子与其一起移动到第一尖端位置，并阻止对读取器的电源， 当转子已经从第一末端位置分离并且已经移动到锁定位置时。

公开(公告)号：US20170060070A1

公开(公告)日：2017-03-02

申请号：US15248534

申请日：2016-08-26

申请人： KYOCERA Document Solutions Inc.

发明人： Hayato HIRAYAMA

IPC分类号： G03G15/00

CPC分类号： G03G15/80 ,  G03G21/1652 ,  G03G21/1657

摘要： An image forming apparatus includes: a toner container, a reader and writer, and a knock mechanism. To the toner container, an RFID tag is attached. The reader and writer opposes the RFID tag. The knock mechanism has a knock member and a rotor reciprocally moving in an attachment and detachment direction of the toner container. When the knock member has been pressed in conjunction with insertion of the toner container and the rotor in conjunction therewith has moved to the first tip position, the RFID tag is brought to approach the reader and writer to a range in which communication with the reader and writer is enabled, and when the rotor has separated from the first tip position and has moved to a locking position, the RFID tag is out of the range in which the communication with the reader and writer is enabled.

摘要翻译： 图像形成装置包括：调色剂容器，读取器和写入器以及敲击机构。 向调色剂容器附着RFID标签。 读写器反对RFID标签。 敲击机构具有敲击构件和沿调色剂容器的附接和分离方向往复运动的转子。 当敲击构件已经与调色剂容器的插入一起被按压并且转子与其一起移动到第一尖端位置时，使RFID标签接近读取器和写入器到与读取器和读取器的通信的范围 写入器被使能，并且当转子已经从第一尖端位置分离并且已经移动到锁定位置时，RFID标签超出了与读取器和写入器的通信被启用的范围。