公开(公告)号：US5043596A

公开(公告)日：1991-08-27

申请号：US395958

申请日：1989-08-18

申请人： Noboru Masuda ,  Hiroyuki Itoh ,  Bunichi Fujita ,  Seiichi Kawashima ,  Shuichi Ishii

发明人： Noboru Masuda ,  Hiroyuki Itoh ,  Bunichi Fujita ,  Seiichi Kawashima ,  Shuichi Ishii

IPC分类号： G06F1/06 ,  G06F1/10

CPC分类号： G06F1/06 ,  G06F1/10

摘要： The present invention relates to a clock signal supplying device provided with an automatic phase regulating function for preventing errors in the phase regulation due to noise. In the device according to the present invention, there is disposed a reference signal serving as a phase reference, and transmission lines for clock signals and a transmission line for the reference signal are disposed from a clock signal supplying source to devices which are destinations of the distribution of clock signals. The transmission line for the reference signal is adjusted in advance so as to produce no skew. In the device, which is the destination of distribution of the clock signal, there is disposed a variable delay circuit for regulation of the phase of the clock signal and a phase comparing circuit for comparing the output of the variable delay circuit with the phase of the reference signal to output the result of the comparison. In the device according to the present invention, a noise filter is provided which detects phase regulation errors to effect correct phase regulation. Furthermore, the phase regulation is effected while avoiding a period of time wherein noise is apt to be produced.

公开(公告)号：US08443113B2

公开(公告)日：2013-05-14

申请号：US13456193

申请日：2012-04-25

申请人： Shuichi Ishii ,  Shinji Kunishige

发明人： Shuichi Ishii ,  Shinji Kunishige

IPC分类号： G06F3/00

CPC分类号： G06F11/221

摘要： A communication apparatus is configured to execute testing of whether or not the responding module is correctly responding to the plurality of commands transmitted and received between a transmission module and a reception module, the testing being performed via a loop-back mode transmission and reception path configured such that the reception module receives the command transmitted by the transmission module; and during the testing, following procedure is performed, which includes: transmitting the specific command by the transmission module; receiving the specific command by the reception module via the transmission and reception path; deactivating reception of the specific command; and transmitting a command different from the specific command subsequent to transmitting the specific command by the transmission module.

摘要翻译： 通信装置被配置为执行响应模块是否正确响应在发送模块和接收模块之间发送和接收的多个命令的测试，该测试是通过配置的环回模式发送和接收路径来执行的 使得接收模块接收由发送模块发送的命令; 并且在测试期间，执行以下过程，其包括：由传输模块发送特定命令; 经由发送和接收路径接收接收模块的特定命令; 停用特定命令的接收; 以及在所述传输模块发送所述特定命令之后发送与所述特定命令不同的命令。

公开(公告)号：US08439823B2

公开(公告)日：2013-05-14

申请号：US12622818

申请日：2009-11-20

申请人： Masahiro Kubo ,  Makoto Kagaya ,  Masayuki Takahira ,  Masayuki Kuramoto ,  Shuichi Ishii ,  Ryo Takahashi

发明人： Masahiro Kubo ,  Makoto Kagaya ,  Masayuki Takahira ,  Masayuki Kuramoto ,  Shuichi Ishii ,  Ryo Takahashi

IPC分类号： A61B1/04

CPC分类号： A61B1/00188 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/045 ,  A61B5/0084

摘要： An imaging mode is automatically switched based on the kind of a subject. The spatial frequency of an endoscopic image obtained by imaging the subject is detected. Further, judgment is made, based on the distribution of the spatial frequency, as to whether the endoscopic image was obtained by performing close-up imaging on the subject. The condition of imaging is switched based on the result of judgment as to whether the image was obtained by close-up imaging or distant-view imaging.

摘要翻译： 成像模式根据被摄体的种类自动切换。 检测通过对被检体成像而获得的内窥镜图像的空间频率。 此外，基于空间频率的分布，判断是否通过对被摄体进行特写成像来获得内窥镜图像。 基于通过特写成像或远视成像获得图像的判断结果来切换成像条件。

公开(公告)号：US08300093B2

公开(公告)日：2012-10-30

申请号：US12352387

申请日：2009-01-12

申请人： Daisuke Ayame ,  Shuichi Ishii ,  Shinji Takeuchi ,  Hiroshi Fujita

发明人： Daisuke Ayame ,  Shuichi Ishii ,  Shinji Takeuchi ,  Hiroshi Fujita

IPC分类号： A61B1/06

CPC分类号： A61B1/042 ,  A61B1/00009 ,  A61B1/043 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084

摘要： A method capable of obtaining a fluorescence image and a background image with a simple configuration. A color image is obtained, when excitation light is emitted on a subject, by imaging excitation light reflected from the subject and fluorescence emitted from the subject. Thereafter, an estimated spectral image that includes a background image representing the excitation light and a fluorescence image representing the fluorescence is generated by allocating a wavelength component of the excitation light and a wavelength component of the fluorescence included in the obtained color image to different primary color components.

摘要翻译： 能够以简单的结构获得荧光图像和背景图像的方法。 通过对从被检体反射的激发光进行成像，从被检体发出的荧光进行成像，当对被检体发射激发光时，获得彩色图像。 此后，通过将所获得的彩色图像中包含的激发光的波长分量和包含的荧光的波长分量分配给不同的原色来生成包括表示激发光的背景图像和表示荧光的荧光图像的估计光谱图像 组件。

公开(公告)号：US20110016264A1

公开(公告)日：2011-01-20

申请号：US12784334

申请日：2010-05-20

申请人： Kenji Yoshida ,  Tomonori Masuo ,  Shuichi Ishii ,  Kunio Utsuki ,  Kazuya Takada

发明人： Kenji Yoshida ,  Tomonori Masuo ,  Shuichi Ishii ,  Kunio Utsuki ,  Kazuya Takada

IPC分类号： G06F12/00 ,  G06F12/02 ,  G06F12/08

CPC分类号： G06F12/0866 ,  G06F12/0804

摘要： According to one embodiment, a data storage device is provided, which has a cache controller that performs cache control, by using a buffer memory divided into segments, which are managed. The cache controller performs sequential hit judge on each segment, in accordance with the requested access range designated by a read or write command coming from a host system. The cache controller updates the hit upper-limit LBA set for each segment if the result of the hit judge is a mishit.

摘要翻译： 根据一个实施例，提供了一种数据存储装置，其具有通过使用被分割成段的缓冲存储器来执行高速缓存控制的高速缓存控制器。 高速缓存控制器根据来自主机系统的读取或写入命令指定的所请求的访问范围，对每个段执行顺序命中判断。 如果命中判断的结果是mishit，则缓存控制器更新每个段的命中上限LBA集合。

公开(公告)号：US07259830B2

公开(公告)日：2007-08-21

申请号：US11090856

申请日：2005-03-28

申请人： Shuichi Ishii ,  Hiromi Ishikawa ,  Yoji Okazaki

发明人： Shuichi Ishii ,  Hiromi Ishikawa ,  Yoji Okazaki

IPC分类号： G03B27/54 ,  G03B27/42

CPC分类号： G03B27/54 ,  G03F7/7005 ,  G03F7/70275 ,  G03F7/70291 ,  G03F7/70358

摘要： An image exposure device includes an exposure head for forming a desired pattern on a photosensitive material. The exposure head is equipped with a light source for emitting a great number of light beams, a spatial light modulator in which a great number of pixel portions are arranged for independently modulating the light beams emitted from the light source, a micro lens array in which a great number of micro lenses are arranged for individually converging the great number of light beams modulated by the pixel portions, and a total of two or more aperture arrays arranged in the stage before the micro lens array and/or the stage after the micro lens array. Each of the aperture arrays has a great number of apertures for individually restricting the light beams.

摘要翻译： 图像曝光装置包括用于在感光材料上形成所需图案的曝光头。 曝光头配备有用于发射大量光束的光源，空间光调制器，其中布置有大量像素部分，用于独立地调制从光源发射的光束;微透镜阵列，其中 多个微透镜被布置用于单独地会聚由像素部分调制的大量光束，并且总共有两个或更多个孔径阵列布置在微透镜阵列之前的阶段和/或微透镜之后的阶段 数组。 每个孔径阵列具有大量的用于单独限制光束的孔。

公开(公告)号：US20070168839A1

公开(公告)日：2007-07-19

申请号：US11476930

申请日：2006-06-29

申请人： Shinji Kunishige ,  Yuuko Maki ,  Shuichi Ishii

发明人： Shinji Kunishige ,  Yuuko Maki ,  Shuichi Ishii

IPC分类号： G11C29/00

CPC分类号： G06F13/385 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/0674

摘要： According to one embodiment, a serial ATA interface apparatus having an S-ATA bridge. The S-ATA bridge is to be connected to a host system by a serial ATA bus. The S-ATA bridge has a shadow register and a buffer memory. The shadow register stores commands. The buffer memory can access a HDC. The S-ATA bridge finishes processing the commands before it outputs a response signal to the host system.

摘要翻译： 根据一个实施例，具有S-ATA桥的串行ATA接口设备。 S-ATA桥将通过串行ATA总线连接到主机系统。 S-ATA网桥具有影子寄存器和缓冲存储器。 影子寄存器存储命令。 缓冲存储器可以访问HDC。 在向主机系统输出响应信号之前，S-ATA网桥完成处理命令。

公开(公告)号：US07164523B2

公开(公告)日：2007-01-16

申请号：US11020661

申请日：2004-12-27

申请人： Shuichi Ishii ,  Hiromi Ishikawa

发明人： Shuichi Ishii ,  Hiromi Ishikawa

IPC分类号： G02B26/00 ,  G02B27/10

CPC分类号： G02B3/0087 ,  G02B3/0037 ,  G02B27/0025 ,  G03F7/70791

摘要： An image exposure system is formed by a spatial light modulator element comprising a number of two-dimensionally arranged pixel portions each modulating light projected thereon, a light source which projects light onto the spatial light modulator element and an imaging optical system which includes a micro lens array and forms on a photosensitive material an image of light modulated by the spatial light modulator element, the micro lens array being made up of micro lenses which are arranged like an array and collect light from the pixel portions of the spatial light modulator element. Each micro lens of the micro lens array has an aspherical surface or a refractive index profile which corrects aberration due to distortion of the pixel portions or has a shape of lens aperture which does not permit light from a periphery of each of the pixel portions of the spatial light modulator element.

摘要翻译： 图像曝光系统由空间光调制元件形成，该空间光调制元件包括多个二维排列的像素部分，每个像素部分调制投射在其上的光，将光投射到空间光调制元件上的光源和包括微透镜的成像光学系统 阵列并在感光材料上形成由空间光调制元件调制的光的图像，微透镜阵列由微阵列组成，并由空间光调制元件的像素部分收集光。 微透镜阵列的每个微透镜具有非球面或折射率分布，其校正由于像素部分的变形引起的像差，或者具有不允许来自像素部分的每个像素部分的周边的光的透镜孔径的形状 空间光调制元件。

公开(公告)号：US20050213068A1

公开(公告)日：2005-09-29

申请号：US11090856

申请日：2005-03-28

申请人： Shuichi Ishii ,  Hiromi Ishikawa ,  Yoji Okazaki

发明人： Shuichi Ishii ,  Hiromi Ishikawa ,  Yoji Okazaki

IPC分类号： B41J2/445 ,  G02B26/08 ,  G03B27/54 ,  G03F7/20

CPC分类号： G03B27/54 ,  G03F7/7005 ,  G03F7/70275 ,  G03F7/70291 ,  G03F7/70358

摘要： An image exposure device includes an exposure head for forming a desired pattern on a photosensitive material. The exposure head is equipped with a light source for emitting a great number of light beams, a spatial light modulator in which a great number of pixel portions are arranged for independently modulating the light beams emitted from the light source, a micro lens array in which a great number of micro lenses are arranged for individually converging the great number of light beams modulated by the pixel portions, and a total of two or more aperture arrays arranged in the stage before the micro lens array and/or the stage after the micro lens array. Each of the aperture arrays has a great number of apertures for individually restricting the light beams.

摘要翻译： 图像曝光装置包括用于在感光材料上形成所需图案的曝光头。 曝光头配备有用于发射大量光束的光源，空间光调制器，其中布置有大量像素部分，用于独立地调制从光源发射的光束;微透镜阵列，其中 多个微透镜被布置用于单独地会聚由像素部分调制的大量光束，并且总共有两个或更多个孔径阵列布置在微透镜阵列之前的阶段和/或微透镜之后的阶段 数组。 每个孔径阵列具有大量的用于单独限制光束的孔。

公开(公告)号：US5890210A

公开(公告)日：1999-03-30

申请号：US764862

申请日：1996-12-13

申请人： Shuichi Ishii ,  Yasuhiko Ichikawa

发明人： Shuichi Ishii ,  Yasuhiko Ichikawa

IPC分类号： G06F3/06 ,  G06F12/08 ,  G11B20/10 ,  G06F13/00

CPC分类号： G06F3/0613 ,  G06F12/0866 ,  G06F3/0656 ,  G06F3/0676

摘要： In this invention, there is provided a magnetic disk apparatus and a command processing method of the magnetic disk apparatus in which the cache function can be effectively performed even in a case where read commands and write commands are alternately issued and the read or write command can be executed at high speed. An HDC includes a read address holding register in which an access starting address is set when a read command is issued from a host system and which holds an access address associated with the read command and a write address holding register in which an access starting address is set when a write command is issued from the host system and which holds an access address associated with the write command.

摘要翻译： 在本发明中，提供了一种磁盘装置和命令处理方法，其中即使在交替地发出读取命令和写入命令并且读取或写入命令可以 以高速执行。 HDC包括读地址保持寄存器，其中当从主机系统发出读命令并且保存与读指令相关联的访问地址时，访问起始地址被设置，并且存储起始地址是 当从主机系统发出写入命令并且保存与写入命令相关联的访问地址时设置。