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. 发明授权

US5408301A Electrophotographic apparatus having two fixing sections and control means for controlling temperature adjustments selectively to the fixing sections 失效
标题翻译：电子照相设备具有两个固定部分和控制装置，用于选择性地控制固定部分的温度调节
公开(公告)号：US5408301A
公开(公告)日：1995-04-18
申请号：US40662
申请日：1993-03-31
申请人： Masato Tokishige , Kiyoshi Inamoto , Atsushi Kurimoto , Nobuyuki Ueda , Tokiyuki Okano , Kazunori Soda , Kazunori Iwasa , Tomiyuki Ishikawa , Hidetoshi Kaneko , Toshiki Ohgita , Hideo Matsuda , Takashi Kubo , Syuichi Yoshinaka , Yasuhiro Ono , Yoshiaki Masuda
发明人： Masato Tokishige , Kiyoshi Inamoto , Atsushi Kurimoto , Nobuyuki Ueda , Tokiyuki Okano , Kazunori Soda , Kazunori Iwasa , Tomiyuki Ishikawa , Hidetoshi Kaneko , Toshiki Ohgita , Hideo Matsuda , Takashi Kubo , Syuichi Yoshinaka , Yasuhiro Ono , Yoshiaki Masuda
IPC分类号： G03G21/00 , G03G15/01 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/0105 , G03G15/2021 , G03G15/2039 , G03G15/205 , G03G2215/1661 , G03G2215/2006 , G03G2215/2074 , G03G2215/2083 , G03G2215/209
摘要： An electrophotographic apparatus is provided with a fixing device having the first through third fixing rollers for forming the first fixing section by contacting the first and second fixing rollers as well as forming the second fixing section by contacting the second and third fixing rollers, the first fixing section being temperature-adjusted in relation to a first copying mode, the second fixing section being temperature-adjusted in relation to a second copying mode. Either the first or second fixing section is temperature-adjusted according to the order of priority in such a manner that after the completion of the temperature adjustments, temperature adjustments with respect to the other fixing section is successively carried out.
摘要翻译：电子照相设备具有固定装置，该定影装置具有第一至第三定影辊，用于通过接触第一和第二定影辊形成第一固定部分，以及通过接触第二和第三定影辊形成第二固定部分，第一固定相对于第一复印模式进行温度调节，第二固定部分相对于第二复印模式进行温度调节。第一或第二固定部分根据优先顺序进行温度调节，使得在完成温度调节之后，依次执行相对于另一固定部分的温度调节。

2. 发明授权

US5325165A Electrophotographic printing machine providing both monochrome and color images 失效
标题翻译：提供单色和彩色图像的电子照相印刷机
公开(公告)号：US5325165A
公开(公告)日：1994-06-28
申请号：US27824
申请日：1993-03-08
申请人： Toshiki Ohgita , Hideo Matsuda , Takashi Kubo , Yoshiaki Masuda , Hidetoshi Kaneko , Kazunori Iwasa , Kazunori Soda , Tokiyuki Okano , Tomiyuki Ishikawa
发明人： Toshiki Ohgita , Hideo Matsuda , Takashi Kubo , Yoshiaki Masuda , Hidetoshi Kaneko , Kazunori Iwasa , Kazunori Soda , Tokiyuki Okano , Tomiyuki Ishikawa
IPC分类号： G03G15/01 , G03G15/20 , G03G15/23
CPC分类号： G03G15/2064 , G03G15/0105 , G03G15/235
摘要： A copying machine as an example of electrophotographic printing machines is composed of a main body which permits both black-and-white copying and full color copying, and a reverse and retransport unit provided under the main body, for reversing and retransporting a sheet after being copied on one surface thereof to the main body. The main body has a fixing means including upper and lower fixing portions formed between three heat rollers. The lower fixing portion placed closer to the reverse and retransport unit is associated with the black-and-white copying, and the upper fixing portion is associated with the full color copying. Upper and lower discharge transport paths for discharging the sheet out of the device are provided so as to respectively extend from the upper and lower fixing portions. Further, a retransport path is provided so as to extend from the lower fixing portion. Since the above three paths are provided without having any crossing point, the structure of the paths is simplified. Furthermore, when carrying out a black-and-white copying on one surface of the sheet and a color copying on the other surface, the black-and-white copying is carried out first, thereby eliminating the problem of the sheet being stuck in the device.
摘要翻译：作为电子照相印刷机的一个例子的复印机由能够进行黑白复印和全色复印的主体以及设置在主体下方的反向和重新输送单元组成，用于在纸张被反转和重新输送之后在其一个表面上复制到主体。主体具有固定装置，该固定装置包括形成在三个热辊之间的上固定部和下固定部。靠近反转和重新输送单元放置的下固定部分与黑白复印相关联，并且上固定部分与全色复印相关联。设置用于将片材从装置中排出的上部和下部排出传送路径分别从上部和下部固定部分延伸。此外，重新设置路径被设置成从下固定部分延伸。由于上述三条路径没有任何交叉点，所以路径的结构被简化。此外，当在纸张的一个表面上执行黑白复印并且在另一个表面上进行彩色复印时，首先执行黑白复印，从而消除纸张被卡在设备。

3. 发明授权

US5434659A Cleaning unit 失效
标题翻译：清洁单元
公开(公告)号：US5434659A
公开(公告)日：1995-07-18
申请号：US288423
申请日：1994-08-10
申请人： Takeshi Takarada , Kiyoshi Inamoto , Hidetomo Nishiyama , Masato Tokishige , Kazuyuki Onishi , Kazunori Sohda , Masami Uchida , Tokiyuki Okano
发明人： Takeshi Takarada , Kiyoshi Inamoto , Hidetomo Nishiyama , Masato Tokishige , Kazuyuki Onishi , Kazunori Sohda , Masami Uchida , Tokiyuki Okano
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0005
摘要： A cleaning unit used for cleaning the surface of a recording medium in an image forming apparatus, the cleaning unit having a head being moved so as to contact with and separate from the recording medium on the basis of the assessment of preset image forming conditions such as paper size, document size, and copy magnification, and a control section for moving the cleaning head at a detected appropriate time, wherein the cleaning head is released so as to avoid the dispersion of toner that is likely to spoil the image.
摘要翻译：一种用于清洁图像形成装置中的记录介质的表面的清洁单元，所述清洁单元具有头部，其基于预设图像形成条件的评估而被移动以便与记录介质接触和分离，例如纸张尺寸，文件尺寸和复印倍率，以及用于在检测到的适当时间移动清洁头的控制部分，其中清洁头被释放，以避免可能损坏图像的调色剂的分散。

4. 发明授权

US5070368A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US5070368A
公开(公告)日：1991-12-03
申请号：US475344
申请日：1990-02-05
申请人： Tokiyuki Okano , Kiyoshi Inamoto , Kazuyuki Ohnishi , Hidetomo Nishiyama , Kazunori Sohda , Masato Tokishige , Yoichi Shimazawa
发明人： Tokiyuki Okano , Kiyoshi Inamoto , Kazuyuki Ohnishi , Hidetomo Nishiyama , Kazunori Sohda , Masato Tokishige , Yoichi Shimazawa
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/0849 , G03G15/0853 , G03G15/0856
摘要： A developing apparatus which includes a plurality of developing units individually provided with sensors for detecting amounts of toner accommodated therein, includes a judging device for judging whether or not sensor outputs of other developing units are below a replenishable amount when a sensor output of one developing unit falls below a replenishing requiring amount, and a replenishing display device for urging toner replenishment, based on the result of the above judgement, with respect to the developing unit having the sensor output below the replenishing requiring amount and the developing unit whose sensor output is below the replenishable amount.

5. 发明授权

US4952986A Copying apparatus 失效
标题翻译：复印机
公开(公告)号：US4952986A
公开(公告)日：1990-08-28
申请号：US330367
申请日：1989-03-29
申请人： Yasutaka Maeda , Hideyuki Nishimura , Tsuyoshi Miyamoto , Kyouichi Takata , Kiyoshi Inamoto , Kazuyuki Ohnishi , Kazunori Sohda , Yukihiko Ueno , Taisuke Kamimura , Yoichi Shimazawa , Tokiyuki Okano , Masato Tokishige
发明人： Yasutaka Maeda , Hideyuki Nishimura , Tsuyoshi Miyamoto , Kyouichi Takata , Kiyoshi Inamoto , Kazuyuki Ohnishi , Kazunori Sohda , Yukihiko Ueno , Taisuke Kamimura , Yoichi Shimazawa , Tokiyuki Okano , Masato Tokishige
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5025 , G03G15/01
摘要： A copying apparatus having a prescanning function for obtaining density data to adjust copy parameters includes a correction function which eliminates the data obtained from a portion of a predetermined color, from the density data detected on a prescanning process. The density data can be restricted within a predetermined range. The predetermined range can be easily set by the user.

6. 发明授权

US5138386A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US5138386A
公开(公告)日：1992-08-11
申请号：US681587
申请日：1991-04-08
申请人： Tokiyuki Okano , Kiyoshi Inamoto , Kazuyuki Ohnishi , Hidetomo Nishiyama , Kazunori Sohda , Masato Tokishige , Yoichi Shimazawa
发明人： Tokiyuki Okano , Kiyoshi Inamoto , Kazuyuki Ohnishi , Hidetomo Nishiyama , Kazunori Sohda , Masato Tokishige , Yoichi Shimazawa
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/0849 , G03G15/0853 , G03G15/0856
摘要： A developing apparatus which includes a plurality of developing units individually provided with sensors for detecting amount of toner accommodated therein, includes a judging device for judging whether or not sensor outputs of other developing units are below a replenishable amount when a sensor output of one developing unit falls below a replenishing requiring amount, and a replenishing display device for urging toner replenishment, based on the result of the above judgement, with respect to the developing unit having the sensor output below the replenishing requiring amount and the developing unit whose sensor output is below the replenishable amount.
摘要翻译：一种显影装置，包括分别设置有用于检测容纳在其中的调色剂量的传感器的多个显影单元，包括判断装置，用于当一个显影单元的传感器输出时判断其它显影单元的传感器输出是否低于可补充量低于补充要求量的下一个补充显示装置，以及用于根据上述判断结果促使调色剂补充的补充显示装置相对于传感器输出低于补充要求量的显影单元和传感器输出低于显影单元可补充金额。

7. 发明授权

US5049930A System for preventing erroneous mounting of developer tanks accommodated in a developing device 失效
标题翻译：用于防止容纳在显影装置中的显影剂罐的错误安装的系统
公开(公告)号：US5049930A
公开(公告)日：1991-09-17
申请号：US409931
申请日：1989-09-20
申请人： Tokiyuki Okano , Yoichi Shimazawa , Kazunori Sohda , Kiyoshi Inamoto , Kazuyuki Ohnishi , Masato Tokishige
发明人： Tokiyuki Okano , Yoichi Shimazawa , Kazunori Sohda , Kiyoshi Inamoto , Kazuyuki Ohnishi , Masato Tokishige
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G15/0896
摘要： An electrophotographic apparatus is provided with a developing device accommodating a plurality of developer tanks and a system for preventing erroneous mounting of these developer tanks. The developer tanks contain respective developers different in color from each other and are detachably mounted in respective predetermined mounting portions of the developing device. The system includes a connector formed on each of the developer tanks, a fixed connector formed on each of the mounting portions of the developing device and a controller for outputting at least one discrimination signal and judging whether or not the discrimination signal is inputted into the controller through at least one set of connectors. The connectors in each set are electrically connected with each other when each developer tank is properly mounted in its predetermined mounting portion of the developing device.
摘要翻译：电子照相设备设置有容纳多个显影剂罐的显影装置和用于防止这些显影剂罐错误安装的系统。显影剂罐包含彼此颜色不同的各个显影剂，并且可拆卸地安装在显影装置的相应的预定安装部分中。该系统包括形成在每个显影剂罐上的连接器，形成在显影装置的每个安装部分上的固定连接器和用于输出至少一个判别信号的控制器，并判断判别信号是否被输入到控制器通过至少一组连接器。当每个显影剂罐正确地安装在其显影装置的预定安装部分中时，每组中的连接器彼此电连接。

8. 发明申请

US20070237405A1 Image processing apparatus, image forming apparatus, and image processing method 有权
标题翻译：图像处理装置，图像形成装置和图像处理方法
公开(公告)号：US20070237405A1
公开(公告)日：2007-10-11
申请号：US11729779
申请日：2007-03-30
申请人： Kohsuke Harada , Tokiyuki Okano , Makoto Higuchi , Sohichi Takata
发明人： Kohsuke Harada , Tokiyuki Okano , Makoto Higuchi , Sohichi Takata
IPC分类号： G06K9/36
CPC分类号： H04N1/41
摘要： A storage area where compressed data is stored is divided into a plurality of divided areas having a data length of Ls. Each divided area is divided into two areas, a first area having a data length of Ld and a second area having a data length of La. A plurality of first areas are gathered starting from the upper address to the lower address, whereby a memory area for compressed image data is composed. A plurality of second areas are gathered starting from the upper address to the lower address, whereby a memory area for compressed attribute data is composed. Compressed image data is sequentially written starting from the upper address to the lower address of the memory area for compressed image data. Compressed attribute data is sequentially written starting from the upper address to the lower address of the memory area for compressed attribute data.
摘要翻译：存储压缩数据的存储区域被划分成数据长度为Ls的多个划分区域。每个划分区域被分成两个区域，数据长度为Ld的第一区域和数据长度为La的第二区域，多个第一区域从上部地址开始到下部地址，由此存储区域为压缩图像数据组成。从上部地址到下部地址收集多个第二区域，由此构成用于压缩属性数据的存储区域。压缩图像数据从压缩图像数据的存储区域的上部地址到下部地址顺序写入。压缩属性数据从压缩属性数据的存储区域的上部地址到下部地址顺序写入。

9. 发明授权

US07872766B2 Image processing apparatus and image forming apparatus 有权
标题翻译：图像处理装置和图像形成装置
公开(公告)号：US07872766B2
公开(公告)日：2011-01-18
申请号：US11636019
申请日：2006-12-07
申请人： Makoto Higuchi , Kohsuke Harada , Tokiyuki Okano
发明人： Makoto Higuchi , Kohsuke Harada , Tokiyuki Okano
IPC分类号： G06F3/12 , G06K15/00 , B41J29/38
CPC分类号： G06K15/00 , G03G15/50
摘要： An FPGA functions as an activation mode setting circuit for loading activation data stored on a PROM into a circuit setting memory and setting an activation mode when activating the CPU. The FPGA outputs an activation mode setting signal to the CPU, and the CPU is activated in the set activation mode. After the CPU is activated, it follows predetermined processing steps, and performs a control operation to load the circuit setting data stored in a storage section into the circuit setting memory. Thus, the FPGA is constructed as a circuit having a desired function, and also constructed as an activation mode setting circuit when activating the CPU.
摘要翻译： FPGA用作激活模式设置电路，用于将存储在PROM上的激活数据加载到电路设置存储器中，并且在激活CPU时设置激活模式。 FPGA向CPU输出激活模式设置信号，CPU在设置激活模式下激活。在CPU被激活之后，它遵循预定的处理步骤，并且执行控制操作以将存储在存储部分中的电路设置数据加载到电路设置存储器中。因此，FPGA被构造为具有期望功能的电路，并且还在构造为激活CPU时的激活模式设置电路。

10. 发明授权

US5915148A Network system for copiers 失效
标题翻译：复印机网络系统
公开(公告)号：US5915148A
公开(公告)日：1999-06-22
申请号：US99834
申请日：1998-06-18
申请人： Kazuya Hamaguchi , Atsushi Narukawa , Fuminori Miyoshi , Eiji Sato , Hidenori Ohnishi , Tokiyuki Okano
发明人： Kazuya Hamaguchi , Atsushi Narukawa , Fuminori Miyoshi , Eiji Sato , Hidenori Ohnishi , Tokiyuki Okano
IPC分类号： G03G21/00 , G03G15/00 , G06F1/26 , H02J3/00 , H04N1/00 , H04N1/32
CPC分类号： G03G15/5004 , G03G15/5083 , G03G15/5091
摘要： A network system for copiers includes a plurality of copiers each provided with a communication device for communicating with external equipment and a power-on device for powering on the copier in a hold state in response to an external signal received by the communication device and a main controller including an operation controller for controlling operation of the copiers and a time setter for setting time to power on a copier, the main controller being connected to the copiers by a network. The operation controller executes control such that only predetermined one of the copiers is powered on at the power-on time set by the time setter.
摘要翻译：一种用于复印机的网络系统包括多个复印机，每个复印机具有用于与外部设备进行通信的通信设备和用于响应于由通信设备接收的外部信号而在保持状态下对复印机供电的上电设备，以及主设备控制器包括用于控制复印机的操作的操作控制器和用于设置复印机上电时间的时间设定器，主控制器通过网络连接到复印机。操作控制器执行控制，使得只有预定的一个复印机在由时间设定器设定的通电时间上通电。

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