专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20110001648A1 FOLDING CIRCUIT AND ANALOG-TO-DIGITAL CONVERTER 失效
标题翻译：折叠电路和模拟数字转换器
公开(公告)号：US20110001648A1
公开(公告)日：2011-01-06
申请号：US12439757
申请日：2007-09-04
申请人： Takeshi Ohkawa , Koichi Ono , Kouji Matsuura , Yukitosi Yamasita , Junji Toyomura , Shogo Nakamura , Norifimi Kanagawa
发明人： Takeshi Ohkawa , Koichi Ono , Kouji Matsuura , Yukitosi Yamasita , Junji Toyomura , Shogo Nakamura , Norifimi Kanagawa
IPC分类号： H03M1/12 , H03F3/68
CPC分类号： H03M1/0863 , H03M1/0682 , H03M1/141 , H03M1/205 , H03M1/365
摘要： A folding circuit and an analog-to-digital converter wherein a response to small signals is improved, a load on a clock signal can be reduced, and the increase of circuit area can be prevented. The circuit includes a reference voltage generating circuit that generates a plurality of differential voltages as reference voltages, and a plurality of amplification circuits that convert differential voltages between the plurality of reference voltages and an analog input voltage to differential currents, and output these differential currents. The output ends of the amplification circuits are alternately connected. Each of the amplification circuit is configured by a differential amplifier circuit having cascode output transistors (145, 146). A switch (144), which is turned on in synchronization with the control clock, is provided between the both sources of the cascode output transistors (145,146).
摘要翻译：折叠电路和模数转换器，其中对小信号的响应得到改善，可以减少对时钟信号的负担，并且可以防止电路面积的增加。该电路包括产生多个差分电压作为参考电压的参考电压产生电路和将多个参考电压之间的差分电压与模拟输入电压转换成差分电流的多个放大电路，并输出这些差分电流。放大电路的输出端交替连接。每个放大电路由具有共源共栅输出晶体管（145,146）的差分放大器电路构成。在共源共栅输出晶体管（145,146）的两个源之间提供与控制时钟同步导通的开关（144）。

12. 发明申请

US20060093947A1 Toner for electrostatic image development and image forming method using the same 有权
标题翻译：用于静电图像显影的调色剂和使用它的成像方法
公开(公告)号：US20060093947A1
公开(公告)日：2006-05-04
申请号：US11262885
申请日：2005-11-01
申请人： Tatsuo Imafuku , Takahiro Bito , Eiji Tenjiku , Takeshi Satoh , Takeshi Ohkawa , Akiko Tsujimoto
发明人： Tatsuo Imafuku , Takahiro Bito , Eiji Tenjiku , Takeshi Satoh , Takeshi Ohkawa , Akiko Tsujimoto
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/081 , G03G9/0827 , G03G9/08728 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/0904 , G03G9/09716 , G03G9/09725
摘要： A toner for electrostatic image development, which contains toner particles in which not more than 13 percent by number of the toner particles have a particle diameter of smaller than 4 μm, not less than 20 percent by number of the toner particles have a particle diameter of 4 μm to 6 μm, and not more than 2.0 percent by volume of the toner particles have a particle diameter of 16 μm or greater. The toner particles have a volume average diameter of 4 μm to 9 μm, and at least an external additive is added to the toner particles.
摘要翻译：一种用于静电图像显影的调色剂，其含有不超过13％数量的调色剂颗粒具有小于4μm的调色剂颗粒，不少于20％数量的调色剂颗粒的调色剂颗粒具有 4μm至6μm，并且不超过2.0体积％的调色剂颗粒具有16μm或更大的粒径。调色剂颗粒具有4μm至9μm的体积平均直径，并且至少将外部添加剂加入到调色剂颗粒中。

13. 发明申请

US20100146491A1 System for Preparing Software Documentation in Natural Languages 审中-公开
标题翻译：用自然语言编写软件文档的系统
公开(公告)号：US20100146491A1
公开(公告)日：2010-06-10
申请号：US11996809
申请日：2006-07-25
申请人： Satoshi Hirano , Takeshi Ohkawa , Runtao Qu
发明人： Satoshi Hirano , Takeshi Ohkawa , Runtao Qu
IPC分类号： G06F9/45
CPC分类号： G06F8/73 , G06F9/454
摘要： A software documentation preparing system which can prepare software documentation written in plural natural languages is provided. The software documentation preparing system uses input unit for inputting a source file including a source code statement written in a programming language and a comment assigned to the source code statement, in which source file, the comment describing one of functions in the source code is described in plural natural languages, each of the descriptions in the natural languages provided with a combined sign of a sign indicating the function and a sign indicating a type of natural language; interprets the input source file, identifies the combined sign, associates the sign with a source code statement, and stores a comment on memory; extracts only a comment provided with a sign corresponding to the type of the user-specified natural language to be output; and outputs software documentation in the natural language to be output for the source code statement based on the extracted comment.
摘要翻译：提供了一种可以准备以多种自然语言编写的软件文档的软件文档准备系统。软件文档准备系统使用输入单元来输入源文件，该源文件包括以编程语言编写的源代码语句和分配给源代码语句的注释，其中源文件描述描述源代码中的一个功能的注释在多种自然语言中，自然语言中的每个描述提供了表示功能的符号的组合符号和表示自然语言的类型的符号; 解释输入源文件，识别组合符号，将符号与源代码语句相关联，并在内存上存储注释; 仅提取提供有与要输出的用户指定的自然语言的类型相对应的符号的注释; 并输出自然语言的软件文档，以便根据提取的注释输出源代码语句。

14. 发明授权

US07449274B2 Toner for electrostatic image development and image forming method using the same 有权
标题翻译：用于静电图像显影的调色剂和使用它的成像方法
公开(公告)号：US07449274B2
公开(公告)日：2008-11-11
申请号：US11262885
申请日：2005-11-01
申请人： Tatsuo Imafuku , Takahiro Bito , Eiji Tenjiku , Takeshi Satoh , Takeshi Ohkawa , Akiko Tsujimoto
发明人： Tatsuo Imafuku , Takahiro Bito , Eiji Tenjiku , Takeshi Satoh , Takeshi Ohkawa , Akiko Tsujimoto
IPC分类号： G03G9/00
CPC分类号： G03G9/0819 , G03G9/081 , G03G9/0827 , G03G9/08728 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/0904 , G03G9/09716 , G03G9/09725
摘要： A toner for electrostatic image development, which contains toner particles in which not more than 13 percent by number of the toner particles have a particle diameter of smaller than 4 μm, not less than 20 percent by number of the toner particles have a particle diameter of 4 μm to 6 μm, and not more than 2.0 percent by volume of the toner particles have a particle diameter of 16 μm or greater. The toner particles have a volume average diameter of 4 μm to 9 μm, and at least an external additive is added to the toner particles.
摘要翻译：一种用于静电图像显影的调色剂，其含有不超过13％数量的调色剂颗粒具有小于4μm的调色剂颗粒，不少于20％数量的调色剂颗粒的调色剂颗粒具有 4μm至6μm，并且不超过2.0体积％的调色剂颗粒具有16μm或更大的粒径。调色剂颗粒具有4μm至9μm的体积平均直径，并且至少将外部添加剂加入到调色剂颗粒中。

15. 发明申请

US20070188366A1 Analog-to-digital conversion circuit 失效
标题翻译：模数转换电路
公开(公告)号：US20070188366A1
公开(公告)日：2007-08-16
申请号：US11648544
申请日：2007-01-03
申请人： Kiyoshi Makigawa , Koichi Ono , Takeshi Ohkawa
发明人： Kiyoshi Makigawa , Koichi Ono , Takeshi Ohkawa
IPC分类号： H03M1/12
CPC分类号： H03M1/0646 , H03M1/365
摘要： Disclosed herein is an analog-to-digital conversion circuit configured to convert an input analog signal into a digital signal, said analog-to-digital conversion circuit includes: a first amplifying unit; a second amplifying unit; a comparing unit; a first averaging unit; a second averaging unit; and a third averaging unit.
摘要翻译：这里公开了一种被配置为将输入的模拟信号转换为数字信号的模数转换电路，所述模数转换电路包括：第一放大单元; 第二放大单元; 比较单位第一平均单元; 第二平均单元; 和第三平均单元。

16. 发明授权

US08488984B2 Toner concentration controller and image forming apparatus including the toner concentration controller 有权
标题翻译：调色剂浓度控制器和包括调色剂浓度控制器的成像设备
公开(公告)号：US08488984B2
公开(公告)日：2013-07-16
申请号：US13039533
申请日：2011-03-03
申请人： Takeshi Ohkawa , Kiyofumi Morimoto , Kohichi Takenouchi , Masayasu Narimatsu
发明人： Takeshi Ohkawa , Kiyofumi Morimoto , Kohichi Takenouchi , Masayasu Narimatsu
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0853 , G03G15/0856 , G03G15/0893 , G03G2215/0634 , G03G2215/0888
摘要： An image forming apparatus includes: a developing device; a toner supply device; and a toner supply detecting sensor; and a toner concentration controller that directs toner supply. The toner concentration controller includes: a memory that stores the difference between the outputs from toner supply detecting sensor before and after toner supply; a toner supply quantity determinater that determines that the amount of toner remaining in the toner supply device is low and the amount of toner supply is low when the output difference or output ratio of the sensor is lower than a supply reference value; and an image quality adjustment controller that shortens the interval of time between adjustment of electrical potential on toner concentration correction in the above case.
摘要翻译：一种图像形成装置包括：显影装置; 调色剂供应装置; 和调色剂供应检测传感器; 以及引导调色剂供应的调色剂浓度控制器。调色剂浓度控制器包括：存储器，其存储调色剂供应检测传感器在调色剂供应前后的差异; 确定所述调色剂供应装置中剩余的调色剂量低于所述传感器的输出差或输出比值低于供给基准值时调色剂供应量低的调色剂供给量确定器; 以及图像质量调整控制器，其缩短在上述情况下在调色剂浓度校正之间调整电位之间的时间间隔。

17. 发明授权

US07999717B2 Folding circuit and analog-to-digital converter 失效
标题翻译：折叠电路和模数转换器
公开(公告)号：US07999717B2
公开(公告)日：2011-08-16
申请号：US12439757
申请日：2007-09-04
申请人： Takeshi Ohkawa , Koichi Ono , Kouji Matsuura , Yukitosi Yamashita , Junji Toyomura , Shogo Nakamura , Norifumi Kanagawa
发明人： Takeshi Ohkawa , Koichi Ono , Kouji Matsuura , Yukitosi Yamashita , Junji Toyomura , Shogo Nakamura , Norifumi Kanagawa
IPC分类号： H03M1/36
CPC分类号： H03M1/0863 , H03M1/0682 , H03M1/141 , H03M1/205 , H03M1/365
摘要： A folding circuit and an analog-to-digital converter wherein a response to small signals is improved, a load on a clock signal can be reduced, and the increase of circuit area can be prevented. The circuit includes a reference voltage generating circuit that generates a plurality of differential voltages as reference voltages, and a plurality of amplification circuits that convert differential voltages between the plurality of reference voltages and an analog input voltage to differential currents, and output these differential currents. The output ends of the amplification circuits are alternately connected. Each of the amplification circuit is configured by a differential amplifier circuit having cascode output transistors (145, 146). A switch (144), which is turned on in synchronization with the control clock, is provided between the both sources of the cascode output transistors (145,146).
摘要翻译：折叠电路和模数转换器，其中对小信号的响应得到改善，可以减少对时钟信号的负担，并且可以防止电路面积的增加。该电路包括产生多个差分电压作为参考电压的参考电压产生电路和将多个参考电压之间的差分电压与模拟输入电压转换成差分电流的多个放大电路，并输出这些差分电流。放大电路的输出端交替连接。每个放大电路由具有共源共栅输出晶体管（145,146）的差分放大器电路构成。在共源共栅输出晶体管（145,146）的两个源之间提供与控制时钟同步导通的开关（144）。

18. 发明授权

US07405691B2 Analog-to-digital conversion circuit 失效
标题翻译：模数转换电路
公开(公告)号：US07405691B2
公开(公告)日：2008-07-29
申请号：US11648544
申请日：2007-01-03
申请人： Kiyoshi Makigawa , Koichi Ono , Takeshi Ohkawa
发明人： Kiyoshi Makigawa , Koichi Ono , Takeshi Ohkawa
IPC分类号： H03M1/36
CPC分类号： H03M1/0646 , H03M1/365
摘要： Disclosed herein is an analog-to-digital conversion circuit configured to convert an input analog signal into a digital signal, said analog-to-digital conversion circuit includes: a first amplifying unit; a second amplifying unit; a comparing unit; a first averaging unit; a second averaging unit; and a third averaging unit.
摘要翻译：这里公开了一种被配置为将输入的模拟信号转换为数字信号的模数转换电路，所述模数转换电路包括：第一放大单元; 第二放大单元; 比较单位第一平均单元; 第二平均单元; 和第三平均单元。

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