专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190033748A1 TONER CARTRIDGE WITH MEMORY FOR IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190033748A1
公开(公告)日：2019-01-31
申请号：US16147274
申请日：2018-09-28
申请人： TOSHIBA TEC KABUSHIKI KAISHA , TOSHIBA AMERICA BUSINESS SOLUTIONS, INC.
发明人： Toru HOMMA , Hiroshi Hashidume , Hisanobu Ajima , Nobuo Tohata , Takahiro Nakajima , Takumi Hatano
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G15/0863 , G03G15/0849 , G03G15/0868 , G03G21/1878 , G03G21/1889 , G03G2215/0697
摘要： A toner cartridge for use with an image forming apparatus includes a memory storing identification data of the toner cartridge and parameter information including image formation process parameters dependent on toner characteristic or ambient conditions. A transceiver unit communicates with the image forming apparatus to send the process parameter information stored in the memory to the image forming apparatus when the identification data is authentic.

2. 发明申请

US20180357168A1 STORAGE MEDIUM, DATA PROCESSING METHOD, AND CARTRIDGE CHIP USING THE SAME 审中-公开
公开(公告)号：US20180357168A1
公开(公告)日：2018-12-13
申请号：US16106781
申请日：2018-08-21
申请人： APEX MICROELECTRONICS CO.,LTD.
发明人： Weichen LIU
IPC分类号： G06F12/0804 , G06F12/10 , G06F11/14 , B41J2/175 , G03G15/08
CPC分类号： G06F12/0804 , B41J2/17546 , G03G15/0863 , G03G15/55 , G03G21/1878 , G03G21/1889 , G06F11/14 , G06F11/1446 , G06F12/10 , G06F2212/1032
摘要： The present invention provides a storage medium, a data processing method and a cartridge chip using same. The cartridge chip includes a primary storage area and a backup storage area. The data processing method includes: determining whether a received instruction is a read instruction or a write instruction; and if the received instruction is a write instruction, writing, according to an address included in the write instruction, data carried in the write instruction to a location to which the address points in the primary storage area, and determining, according to a preset rule, whether data in the backup storage area needs to be updated. According to the storage medium, the data processing method and the cartridge chip using same provided in the present invention, each piece of written information can be recorded in the primary storage area in time.

3. 发明申请

US20180348702A1 IMAGE FORMING APPARATUS, ELECTRONIC STORAGE DEVICE, CARTRIDGE, AND METHOD OF CONTROLLING IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180348702A1
公开(公告)日：2018-12-06
申请号：US15992267
申请日：2018-05-30
申请人： CANON KABUSHIKI KAISHA
发明人： Takayuki Namiki , Naoki Inoue
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G21/1892 , G03G15/5016 , G03G21/1882 , G03G21/1889 , G03G2221/1823
摘要： An image forming apparatus to which a cartridge including an electronic storage device can detachably be attached, comprises: an obtaining unit that obtains control information used for image formation from a first area of the electronic storage device and obtain determination information used to determine correctness of the control information stored in the first area from a second area configured to store the determination information; a determination unit that determines the correctness of the control information based on the control information and the determination information; and a control unit that, if the determination unit determines that the control information is correct, controls image formation using the control information obtained by the obtaining unit.

4. 发明授权

US09915918B2 Image forming apparatus with fixing device detachably mounted thereto 有权
公开(公告)号：US09915918B2
公开(公告)日：2018-03-13
申请号：US15251296
申请日：2016-08-30
申请人： CANON KABUSHIKI KAISHA
发明人： Ryosuke Nanai , Tetsuhiro Yoshimoto
IPC分类号： G03G21/18 , G03G21/16 , G03G15/20 , G03G15/00
CPC分类号： G03G21/1889 , G03G15/2039 , G03G15/5004 , G03G15/55 , G03G21/1685 , G03G21/1892 , G03G2221/1639 , G03G2221/1823 , G03G2221/1838 , G03G2221/1892
摘要： An image forming apparatus comprises a fixing device comprising a heater for heating a sheet on which an image is formed and a non-volatile memory in which characteristic information of the heater is stored. The fixing device is replaceable. In a case where the fixing device is replaced, the image forming apparatus starts to supply power to the heater before completing to read the characteristic information from the fixing device replaced. Due to this, the image forming apparatus can promptly heat the heater of the fixing device than before.

5. 发明申请

US20170371272A1 MEMORY CONTROL DEVICE, MEMORY DEVICE AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170371272A1
公开(公告)日：2017-12-28
申请号：US15628296
申请日：2017-06-20
申请人： Oki Data Corporation
发明人： Kazuya YAMAMOTO , Keisuke IWAHASHI , Keisuke WATANABE , Takashi KOBAYASHI , Keitaro ISHIDA , Yasushi YAMAWAKI
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G15/0863 , G03G15/5091 , G03G15/55 , G03G15/553 , G03G21/1889 , G03G2215/0697 , G06F11/3027 , G06F21/85
摘要： A memory control device includes a memory control part that controls memory through an interface part in accordance with a predetermined communication regulation, an illegal access detection part that detects an illegal access to the memory according to an access state from the memory control part to the memory and a signal state of the interface part, and a signal control part that switches the signal state of the interface part from a write-allowed state, in which the interface part is able to be written, to a write-inhibited state, in which the interface part is protected from being rewritten, when the illegal access is detected by the illegal access detection part.

6. 发明申请

US20170225475A1 TRANSFORM MAP AT PRINTER CARTRIDGE 审中-公开
公开(公告)号：US20170225475A1
公开(公告)日：2017-08-10
申请号：US15329045
申请日：2014-08-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Stephen J. Nichols , Jay S. Gondek , Jefferson P. Ward
IPC分类号： B41J2/175
CPC分类号： B41J2/17543 , B41J2/17546 , G03G15/0863 , G03G21/1878 , G03G21/1889 , G06K15/021 , G06K15/027 , G06K15/1868 , G06K15/1878 , H04N1/6019 , H04N1/603 , H04N1/6097
摘要： A transform wrapper is stored on a memory device and the memory device may be included in a printer cartridge. The transform wrapper may dynamically build a transform map for a printer based on metadata stored at the memory device. The metadata may indicate at least one of a type of depositing material, transform map, print media and printer.

7. 发明申请

US20160370745A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20160370745A1
公开(公告)日：2016-12-22
申请号：US15179451
申请日：2016-06-10
申请人： CANON KABUSHIKI KAISHA
发明人： Masahiko Suzumi , Tomoo Akizuki , Jun Hara
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G15/0844 , G03G15/55 , G03G21/0005 , G03G21/1828 , G03G21/1889 , G03G21/203
摘要： The image forming apparatus prevents a transfer roller from slipping when discharge processing for supplying toner to a contact portion between a photosensitive drum and a cleaning blade is performed. The developing unit performs transfer operation to form band-like toner images on a photosensitive drum to supply a predetermined amount of toner to a contact portion between the photosensitive drum and a cleaning blade without causing the transfer roller to perform transfer operation, so that the predetermined amount of toner is supplied in a plurality of batches.
摘要翻译：当执行向感光鼓和清洁刮板之间的接触部分供应调色剂的排放处理时，图像形成装置防止转印辊滑动。显影单元执行转印操作以在感光鼓上形成带状调色剂图像，以将感光鼓和清洁刮板之间的接触部分提供预定量的调色剂，而不会使转印辊进行转印操作，从而使预定的多个批次供给调色剂量。

8. 发明授权

US09291943B2 Image forming apparatus and image forming system with cartridge capacity dependent transport force 有权
标题翻译：图像形成装置和成像系统，具有与容量相关的输送力
公开(公告)号：US09291943B2
公开(公告)日：2016-03-22
申请号：US14541969
申请日：2014-11-14
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Hikaru Yoshizumi
IPC分类号： G03G21/18 , G03G15/08 , G03G21/16
CPC分类号： G03G15/0887 , G03G15/0806 , G03G15/0863 , G03G21/1676 , G03G21/1889
摘要： An image forming apparatus includes: a cartridge installing section in which a first cartridge and a second cartridge are selectively installable; and a controller. The first cartridge includes: a first case configured to contain a first developer; a first developing roller; and a first transport member configured to transport the first developer toward the first developing roller. The second cartridge includes: a second case configured to contain a second developer, an amount of the second developer being greater than an amount of the first developer; a second developing roller; and a second transport member configured to transport the second developer toward the second developing roller. The controller is configured to control a drive source to drive one of the first transport member and the second transport member.
摘要翻译：图像形成装置包括：盒安装部，其中第一盒和第二盒可选择性地安装; 和控制器。第一盒包括：配置成容纳第一显影剂的第一盒; 第一显影辊; 以及构造成将第一显影剂输送到第一显影辊的第一输送构件。第二盒包括：构造成容纳第二显影剂的第二盒，第二显影剂的量大于第一显影剂的量; 第二显影辊; 以及构造成将第二显影剂输送到第二显影辊的第二输送构件。控制器被配置为控制驱动源以驱动第一传送构件和第二传送构件之一。

9. 发明授权

US09285706B2 Toner cartridge with memory for image forming apparatus 有权
公开(公告)号：US09285706B2
公开(公告)日：2016-03-15
申请号：US14729679
申请日：2015-06-03
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
发明人： Toru Homma , Hiroshi Hashidume , Hisanobu Ajima , Nobuo Tohata , Takahiro Nakajima , Takumi Hatano
IPC分类号： G03G15/08
CPC分类号： G03G15/0863 , G03G15/0849 , G03G15/0868 , G03G21/1878 , G03G21/1889 , G03G2215/0697
摘要： An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information.

10. 发明授权

US08781346B2 Image forming apparatus and method 有权
标题翻译：图像形成装置及方法
公开(公告)号：US08781346B2
公开(公告)日：2014-07-15
申请号：US13167669
申请日：2011-06-23
申请人： Makoto Odani
发明人： Makoto Odani
IPC分类号： G03G21/18
CPC分类号： G03G21/1889 , G03G15/0848 , G03G15/0855 , G03G15/0863 , G03G15/0865 , G03G15/50 , G03G21/20 , G03G2215/00772
摘要： Certain embodiments provide an image forming apparatus including: an image carrier; a latent image forming unit; a developing unit; a fixing unit; a toner cartridge; a battery in the toner cartridge; a temperature sensor in the toner cartridge driven by the battery; a first controller which causes the temperature sensor to measure an ambient temperature periodically in the toner cartridge and be supplied with power from the battery; a recording medium which is provided in the toner cartridge and records a result of measurement by the temperature sensor in timing controlled by the first controller; and a second controller which reads out information recorded in the recording medium, and changes an operating condition of the latent image forming unit, the developing unit and the fixing unit according to a state of preservation of the supply of toner, based on the information.
摘要翻译：某些实施例提供一种图像形成装置，包括：图像载体; 潜像形成单元; 一个发展单位; 固定单元; 墨粉盒墨盒中的电池; 由电池驱动的调色剂盒中的温度传感器; 第一控制器，其使得所述温度传感器在所述调色剂盒中周期性地测量环境温度，并从所述电池供电; 记录介质，其设置在调色剂盒中，并将由温度传感器测量的结果记录在由第一控制器控制的定时中; 以及第二控制器，其基于所述信息读出记录在所述记录介质中的信息，并根据所述调色剂供应的状态来改变所述潜像形成单元，所述显影单元和所述定影单元的操作状态。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式