公开(公告)号：US5692025A

公开(公告)日：1997-11-25

申请号：US442684

申请日：1995-05-17

申请人： Yasushi Sato ,  Nobuhiko Ohsawa

发明人： Yasushi Sato ,  Nobuhiko Ohsawa

IPC分类号： H01L27/148 ,  H03K5/15 ,  H04N5/335 ,  H04N5/341 ,  H04N5/357 ,  H04N5/369 ,  H04N5/372 ,  H04N5/376 ,  H04N5/378 ,  G11C19/28 ,  H01L27/14 ,  H03K3/01 ,  H03K3/42

CPC分类号： H03K5/15 ,  H04N5/335

摘要： In a drive circuit of a solid-state imaging device, no specific voltage source exclusively used to set a substrate voltage is required. An external circuit required when the entire drive circuit is fabricated as an integrated circuit, can be eliminated. An image sensing system comprises: a solid-state imaging device formed on a semiconductor body, said solid-state imaging device including a plurality of photo sensors formed in a major surface of said semiconductor body, said photo sensors receiving light incident thereon and generating charges corresponding to said incident light and accumulating said charges therein, a video signal output means for outputting a video signal corresponding to said accumulated charges, and a charge drain discharging said charges from said photo sensors; a timing generator for generating a timing signal; a first power supply source providing a first voltage to said solid-state imaging device; a second power supply source providing a second voltage to said solid-state imaging device, said second voltage being higher than said first voltage; and a driver means for said solid-state imaging device, including a driving circuit for driving said video signal output means in response to said timing signal, a booster circuit for receiving said first and second voltages and for providing a third voltage higher than said second voltage, said booster circuit being driven in synchronism with said timing signal, and a voltage setting means for setting a drive voltage of said charge drain based on said third voltage.

摘要翻译： 在固态成像装置的驱动电路中，不需要专门用于设定衬底电压的特定电压源。 可以消除整个驱动电路作为集成电路制造所需的外部电路。 一种图像感测系统，包括：形成在半导体本体上的固态成像装置，所述固态成像装置包括形成在所述半导体主体的主表面上的多个光电传感器，所述光传感器接收入射在其上的光并产生电荷 对应于所述入射光并累积所述电荷的视频信号输出装置，用于输出对应于所述累积电荷的视频信号，以及从所述光传感器排出所述电荷的电荷漏极; 定时发生器，用于产生定时信号; 向所述固态成像装置提供第一电压的第一电源; 向所述固态成像装置提供第二电压的第二电源，所述第二电压高于所述第一电压; 以及用于所述固态成像装置的驱动装置，包括响应于所述定时信号驱动所述视频信号输出装置的驱动电路，用于接收所述第一和第二电压并提供高于所述第二电压的第三电压的升压电路 电压，所述升压电路与所述定时信号同步地驱动;以及电压设定装置，用于根据所述第三电压设定所述电荷消耗的驱动电压。

公开(公告)号：US5666192A

公开(公告)日：1997-09-09

申请号：US508900

申请日：1995-07-28

申请人： Seiji Mashimo ,  Yasushi Sato ,  Harumi Ishiyama ,  Tadashi Furuya

发明人： Seiji Mashimo ,  Yasushi Sato ,  Harumi Ishiyama ,  Tadashi Furuya

IPC分类号： G03G15/02 ,  G03G21/18 ,  H01F7/02

CPC分类号： G03G15/0241 ,  G03G2215/022 ,  Y10S428/90

摘要： A charging member for charging a member to be charged, includes a magnet member and a surface electroconductive layer for supporting electroconductive magnetic particles, the layer being supported by the magnet member and rotating together with the magnet member in a region supporting the magnetic particles.

摘要翻译： 用于对要充电的部件充电的充电部件包括用于支撑导电磁性颗粒的磁体部件和表面导电层，该层由磁体部件支撑并与磁性部件一起在支撑磁性颗粒的区域中旋转。

公开(公告)号：US5469484A

公开(公告)日：1995-11-21

申请号：US242864

申请日：1994-05-16

申请人： Yasushi Sato ,  Nobuhiko Ohsawa

发明人： Yasushi Sato ,  Nobuhiko Ohsawa

IPC分类号： H01L27/148 ,  H03K5/15 ,  H04N5/335 ,  H04N5/341 ,  H04N5/357 ,  H04N5/369 ,  H04N5/372 ,  H04N5/376 ,  H04N5/378 ,  G11C19/28 ,  H01L27/14 ,  H03K3/01 ,  H03K3/42

CPC分类号： H03K5/15 ,  H04N5/335

摘要： In a drive circuit of a solid-state imaging device, no specific voltage source exclusively used to set a substrate voltage is required. An external circuit required when the entire drive circuit is fabricated as an integrated circuit can be eliminated. An image sensing system has a solid-state imaging device formed on a semiconductor body. The solid-state imaging device includes a plurality of photo sensors formed in a major surface of the semiconductor body. The photo sensors receive light incident thereon and generate charges corresponding to the incident light and accumulating the charges therein. A video signal output outputs a video signal corresponding to the accumulated charges, and a charge drain discharges charges from the photo sensors. A timing generator generates a timing signal. A first power supply source provides a first voltage to the solid-state imaging device. A second power supply source provides a second voltage to the solid-state imaging device. The second voltage is higher than the first voltage, and a driver for the solid-state imaging device includes a driving circuit for driving the video signal output in response to the timing signal. A booster circuit receives the first and second voltages and provides a third voltage higher than the second voltage. The booster circuit is driven in synchronism with the timing signal, and a voltage setter sets a drive voltage of the charge drain based on the third voltage.

摘要翻译： 在固态成像装置的驱动电路中，不需要专门用于设定衬底电压的特定电压源。 可以消除整个驱动电路作为集成电路制造所需的外部电路。 图像感测系统具有形成在半导体本体上的固态成像器件。 固态成像装置包括形成在半导体主体的主表面上的多个光电传感器。 光传感器接收入射到其上的光并产生与入射光相对应的电荷并在其中累积电荷。 视频信号输出输出对应于累积电荷的视频信号，电荷消耗从光传感器放电。 定时发生器产生定时信号。 第一电源为固态成像装置提供第一电压。 第二电源为固态成像装置提供第二电压。 第二电压高于第一电压，并且用于固态成像装置的驱动器包括用于响应于定时信号驱动视频信号输出的驱动电路。 升压电路接收第一和第二电压并提供高于第二电压的第三电压。 升压电路与定时信号同步地驱动，电压设定器基于第三电压设定电荷漏极的驱动电压。

公开(公告)号：US5452122A

公开(公告)日：1995-09-19

申请号：US740297

申请日：1991-08-05

申请人： Tukiko Tsuneda ,  Michitaka Okuta ,  Yasushi Sato

发明人： Tukiko Tsuneda ,  Michitaka Okuta ,  Yasushi Sato

IPC分类号： G02B27/28 ,  G02B6/42 ,  G02F1/09 ,  H01S3/00 ,  H01S5/40 ,  G02B5/30

CPC分类号： G02B6/4208 ,  G02F1/093 ,  H01S5/4025 ,  G02B6/2746 ,  H01S3/0064 ,  H01S5/0064 ,  Y10S359/90 ,  Y10S372/703

摘要： An element for an optical isolator which is formed by alternately bonding together at least one flat plate-shaped Faraday rotator and two or more flat plate-shaped polarizers, the optical isolator element having an outer peripheral surface which is cut such that, when the outer peripheral surface is disposed parallel to an optical axis, incidence and emergence planes of the element are inclined at a predetermined angle with respect to a plane perpendicular to the optical axis. The optical isolator element is accommodated in a cylindrical magnet having an inner peripheral surface of the same shape as the outer peripheral surface of the optical isolator element, thereby forming an optical isolator.

摘要翻译： 光隔离器的元件，其通过交替地将至少一个平板状法拉第转子和两个或多个平板状偏振器交替地结合在一起形成，所述光隔离元件具有被切割的外周面， 外周表面平行于光轴设置，元件的入射面和出射平面相对于垂直于光轴的平面倾斜一预定角度。 光隔离器元件容纳在具有与光隔离元件的外周面相同形状的内周面的圆筒形磁体中，从而形成光隔离器。

公开(公告)号：US5420679A

公开(公告)日：1995-05-30

申请号：US48067

申请日：1993-04-19

申请人： Masahiro Goto ,  Yasushi Sato ,  Shunji Nakamura ,  Junji Araya ,  Tetsuo Saito ,  Kazuo Kishino ,  Kouichi Okuda ,  Yohji Tomoyuki ,  Akira Hayakawa ,  Fumitaka Aoki ,  Hirokazu Ikenoue ,  Kenji Nagata ,  Toshihiko Yamanaka

发明人： Masahiro Goto ,  Yasushi Sato ,  Shunji Nakamura ,  Junji Araya ,  Tetsuo Saito ,  Kazuo Kishino ,  Kouichi Okuda ,  Yohji Tomoyuki ,  Akira Hayakawa ,  Fumitaka Aoki ,  Hirokazu Ikenoue ,  Kenji Nagata ,  Toshihiko Yamanaka

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/206

摘要： An elastic roller includes a conductive base; an elastic layer on the conductive base; a surface parting layer on the elastic layer, the surface parting layer having a surface resistance of not less than 10.sup.10 ohm; wherein the elastic layer has a volume resistivity of not more than 10.sup.7 ohm.cm.

摘要翻译： 弹性辊包括导电基体; 导电基体上的弹性层; 在弹性层上的表面分离层，表面分离层的表面电阻不小于1010欧姆; 其中弹性层的体积电阻率不大于107欧姆·厘米。

公开(公告)号：US5302871A

公开(公告)日：1994-04-12

申请号：US929521

申请日：1992-08-14

申请人： Yukiya Matsuzaki ,  Yasushi Sato ,  Masaharu Kawauchi

发明人： Yukiya Matsuzaki ,  Yasushi Sato ,  Masaharu Kawauchi

IPC分类号： H01L27/092 ,  H03K5/00 ,  H03K5/13 ,  H03K19/094

CPC分类号： H03K5/133 ,  H01L27/092 ,  H03K2005/00078 ,  H03K2005/00215 ,  H03K2005/00221

摘要： The present invention relates to a delay circuit comprising an input terminal, a first MOS transistor series including at least two MOS transistors of a first conductivity type whose current paths are connected to one another and whose gates are connected to the input terminal, a second MOS transistor series including at least two MOS transistors of a second conductivity type whose current paths are connected to one another and whose gates are connected to the input terminal, an output terminal connected to a connection point of the first and second MOS transistor series, a first power supply serving as a current supplier of the first MOS transistor series, and a second power supply serving as a current discharger of the second MOS transistor series.

摘要翻译： 延迟电路技术领域本发明涉及一种延迟电路，包括：输入端子，第一MOS晶体管串联包括至少两个第一导电类型的MOS晶体管，其电流路径相互连接，栅极连接到输入端;第二MOS晶体管 晶体管系列，其包括至少两个第二导电类型的MOS晶体管，其电流路径彼此连接并且其栅极连接到输入端子，连接到第一和第二MOS晶体管系列的连接点的输出端子，第一 用作第一MOS晶体管系列的当前供应商的电源和用作第二MOS晶体管系列的电流放电器的第二电源。

公开(公告)号：US5208415A

公开(公告)日：1993-05-04

申请号：US662770

申请日：1991-02-28

申请人： Yasushi Sato

发明人： Yasushi Sato

IPC分类号： G10H1/02 ,  G10H1/04 ,  G10H1/043 ,  G10H1/16 ,  G10H7/00 ,  G10H7/02

CPC分类号： G10H1/16 ,  G10H1/04 ,  G10H7/02 ,  G10H2250/211

摘要： A fluctuation generator for use in an electronic musical instrument comprises uniform random generator for generating a random number having a uniform probability distribution, and a function circuit, which receives the random number from the uniform random generator and produces a random number MOD having a probability distribution according to a predetermined function. The function circuit may be constituted by a ROM. The fluctuation generator generates a tone signal in accordance with the random number MOD from the function circuit.According to this fluctuation generator, the uniform random generator generates a random number having a uniform probability distribution, and sends it to the function circuit. The function circuit generates a random number in accordance with a function having a predetermined input/output characteristic to thereby generate a random number having a probability distribution close to the natural distribution (for example, a random number with the normalized distribution). A tone signal will be generated in accordance with this random number (for example, by adding the random number to a wave read frequency). A musical tone generated based on this tone signal should have fluctuation closer to the natural one.

摘要翻译： 用于电子乐器的波动发生器包括用于产生具有均匀概率分布的随机数的均匀随机发生器和从均匀随机发生器接收随机数并产生具有概率分布的随机数MOD的函数电路 根据预定功能。 功能电路可以由ROM构成。 波动发生器根据来自功能电路的随机数MOD产生音调信号。 根据该波动发生器，均匀随机发生器产生具有均匀概率分布的随机数，并将其发送到功能电路。 功能电路根据具有预定输入/输出特性的功能产生随机数，从而生成具有接近于自然分布的概率分布的随机数（例如，具有归一化分布的随机数）。 将根据该随机数产生音调信号（例如，通过将随机数加到波读频）。 基于该音调信号产生的乐音应该具有接近于自然音的波动。

公开(公告)号：US5202729A

公开(公告)日：1993-04-13

申请号：US783184

申请日：1991-10-28

申请人： Toshio Miyamoto ,  Yasushi Sato ,  Akihiko Takeuchi ,  Hiroshi Sasame ,  Katsuhiko Nishimura ,  Hiroto Hasegawa ,  Hideyuki Yano ,  Tatsunori Ishiyama ,  Hideo Nanataki ,  Harumi Kugoh

发明人： Toshio Miyamoto ,  Yasushi Sato ,  Akihiko Takeuchi ,  Hiroshi Sasame ,  Katsuhiko Nishimura ,  Hiroto Hasegawa ,  Hideyuki Yano ,  Tatsunori Ishiyama ,  Hideo Nanataki ,  Harumi Kugoh

IPC分类号： G03G15/09

CPC分类号： G03G15/0942 ,  G03G15/0928

摘要： A developing apparatus having a container for containing a one component developer, and a rotatable developing roller disposed facing an image bearing member to carry developer from the container to a development zone where it is supplied to an electrostatic latent image carried on an image bearing member. The developing roller includes a metal base member and a resin coating layer thereon in which fine conductive particles are dispersed. The developing roller has a surface including an end region adjacent an end of the roller, and an intermediate region. In the end region, the base member is not roughened and the resin layer is not provided. In the intermediate region, inside the end region, the base member is roughened and is coated with the resin layer. A sealing member is provided for preventing leakage of the developer from the container at the end of the developing roller, the sealing member being faced to the end region of the developing roller.

摘要翻译： 一种具有用于容纳单组分显影剂的容器的显影装置和面向图像承载部件设置以将显影剂从容器运送到显影区域的可旋转显影辊，在显影区域将其供应到承载在图像承载部件上的静电潜像。 显影辊在其上分散有导电性微粒的金属基材和树脂被覆层。 显影辊具有包括邻近辊的端部的端部区域和中间区域的表面。 在端部区域中，基材不粗化，不设置树脂层。 在中间区域中，在端部区域内部，基底部件被粗糙化并涂覆有树脂层。 提供一种密封构件，用于防止显影剂在显影辊端部从容器泄漏，密封构件面向显影辊的端部区域。

公开(公告)号：US5159393A

公开(公告)日：1992-10-27

申请号：US561075

申请日：1990-08-01

申请人： Koichi Hiroshima ,  Yukihiro Ohzeki ,  Junji Araya ,  Yasushi Sato ,  Tatsunori Ishiyama ,  Kimio Nakahata ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Yoshiro Tsuchiya

发明人： Koichi Hiroshima ,  Yukihiro Ohzeki ,  Junji Araya ,  Yasushi Sato ,  Tatsunori Ishiyama ,  Kimio Nakahata ,  Koichi Tanigawa ,  Akihiko Takeuchi ,  Takayasu Yuminamochi ,  Yoshiro Tsuchiya

IPC分类号： G03G15/16

CPC分类号： G03G15/167

摘要： An image forming apparatus includes a movable image bearing member, an image forming device for forming the image bearing member, and an image transfer device contactable to the image bearing member at an image transfer position. The transfer device transfers the image formed by the image forming device onto a transfer material while the transfer material is conveyed through the transfer position together with the image bearing member, wherein the transfer device has a hardness of 20-40 degrees (Asker-C), and it is pressed to the image bearing member at a pressure of 50-200 g/cm.sup.2, and wherein a peripheral speed of the transfer device at the transfer position during a transfer operation is higher than a peripheral speed of the image bearing member at the transfer position.

摘要翻译： 图像形成装置包括可动图像承载部件，用于形成图像承载部件的图像形成装置，以及在图像转印位置可与图像承载部件接触的图像转印装置。 转印装置将图像形成装置形成的图像转印到转印材料上，同时转印材料与图像承载部件一起输送通过转印位置，其中转印装置具有20-40度的硬度（Asker-C） 并且以50-200g / cm 2的压力被压向图像承载部件，并且其中转印操作期间转印位置处的转印装置的圆周速度高于图像承载部件的圆周速度 转移位置。

公开(公告)号：US4897734A

公开(公告)日：1990-01-30

申请号：US923026

申请日：1986-10-24

申请人： Yasushi Sato ,  Yoshiyuki Suzuki ,  Tsukasa Kuge

发明人： Yasushi Sato ,  Yoshiyuki Suzuki ,  Tsukasa Kuge

IPC分类号： H04N1/405 ,  H04N1/407

CPC分类号： H04N1/4072 ,  H04N1/4056

摘要： An image processing apparatus comprising a pixel data output for releasing pixel data, synthesis means for synthesizing a plurality of pixel data released from the pixel data output, a pattern signal generator for generating a pattern signal of a predetermined period, and means for forming a pulse-width modulated signal by utilizing the synthesized pixel data released from the synthesis means and the pattern signal.

摘要翻译： 一种图像处理装置，包括用于释放像素数据的像素数据输出，用于合成从像素数据输出释放的多个像素数据的合成装置，用于产生预定周期的图形信号的图形信号发生器，以及用于形成脉冲 通过利用从合成装置释放的合成像素数据和图形信号来进行宽带调制信号。