公开(公告)号：US5307481A

公开(公告)日：1994-04-26

申请号：US660633

申请日：1991-02-25

申请人： Hiroyuki Shimazaki ,  Masamichi Mizoguchi ,  Hajime Yamasaki ,  Kazuaki Ogawa ,  Shinji Tanaka ,  Tatsushi Yano ,  Takatoshi Shimizu ,  Yukio Kouguchi ,  Tetsuo Yamashita ,  Satoshi Murabayashi ,  Nobuyuki Suzuki ,  Yoshikuni Watanabe ,  Koichi Nakagawa ,  Daisuke Fukagawa ,  Kouji Ogino

发明人： Hiroyuki Shimazaki ,  Masamichi Mizoguchi ,  Hajime Yamasaki ,  Kazuaki Ogawa ,  Shinji Tanaka ,  Tatsushi Yano ,  Takatoshi Shimizu ,  Yukio Kouguchi ,  Tetsuo Yamashita ,  Satoshi Murabayashi ,  Nobuyuki Suzuki ,  Yoshikuni Watanabe ,  Koichi Nakagawa ,  Daisuke Fukagawa ,  Kouji Ogino

IPC分类号： G06F11/00 ,  G06F11/14 ,  G06F11/16 ,  G06F11/20 ,  G06F15/21

CPC分类号： G06F11/2097 ,  G06F11/1662 ,  G06F11/201 ,  G06F11/2033 ,  G06F11/2038 ,  G06F11/2048 ,  Y10S707/99953 ,  Y10S707/99955

摘要： A highly reliable online system is disclosed which is provided with a backup computer center (sub-online system) in addition with an original computer center (main online system) in order to improve the reliability of the online system. With respect to the database, the main online system is provided with an original database (main database) while the sub-online system is provided with a backup database (sub-database) which is a duplicate of the main database. The main online system and the sub-online system are connected through a transmission path. Information on an update performed in the main database is transferred to the sub-online system through the transmission path to thereby update the sub-database in a manner similar to the main database. Terminal units are normally connected to the main online system, wherein the main database is updated by transactions inputted from the terminals. When a failure occurs in the main online system, the terminals are changed over to be connected to the sub-online system to allow transaction processing to be continued. Further, there are provided a control system for synchronizing contents between the main database and the sub-database when the original computer center is changed over to the backup computer center, a recovery system for recovering the main database or the sub-database from failures and an integration system for integrating both the main database and the sub-database when they are independently updated due to a failure in the transmission path or the like.

摘要翻译： 公开了一种高可靠性的在线系统，其中还提供了备用计算机中心（次在线系统）以及原始计算机中心（主要在线系统），以提高在线系统的可靠性。 对于数据库，主要在线系统提供了原始数据库（主数据库），而在线系统配备有与主数据库重复的备份数据库（子数据库）。 主要的在线系统和子在线系统通过传输路径连接。 在主数据库中执行的更新的信息通过传输路径被传送到子在线系统，从而以类似于主数据库的方式更新子数据库。 终端单元通常连接到主要在线系统，其中通过从终端输入的交易更新主数据库。 当主要在线系统出现故障时，终端被切换为连接到在线系统，以允许继续进行事务处理。 此外，提供了一种用于当原始计算机中心被切换到备用计算机中心时在主数据库和子数据库之间同步内容的控制系统，用于从故障中恢复主数据库或子数据库的恢复系统，以及 一种用于在主数据库和子数据库由于传输路径等故障而独立更新时集成的集成系统。

公开(公告)号：US5090416A

公开(公告)日：1992-02-25

申请号：US364488

申请日：1989-06-09

申请人： Kouji Ogino ,  Yoshihisa Aizu

发明人： Kouji Ogino ,  Yoshihisa Aizu

IPC分类号： A61B3/10 ,  A61B3/12 ,  A61B3/14 ,  A61B5/026

CPC分类号： A61B5/0261 ,  A61B3/1225 ,  A61B3/1233 ,  A61B3/145

摘要： An ophthalmological diagnosis method and an apparatus for carrying out the method is disclosed. According to the invention, one of a plurality of laser beams is selected depending upon the tissue layers in the eye fundus to be diagnosed, and is projected thereon. Light is scattered by blood cells within a tissue layer of the eye fundus that depends upon the wavelength of the selected laser beam. The scattered light is received and photoelectrically converted into an electrical signal, which is then evaluated to measure the blood flow state within the tissue layer of the eye fundus.

公开(公告)号：US4952050A

公开(公告)日：1990-08-28

申请号：US337393

申请日：1989-04-13

申请人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

发明人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

IPC分类号： A61B3/10 ,  A61B3/12 ,  A61B3/14

CPC分类号： A61B3/1233

摘要： Disclosed is an ophthalomological diagnosis method and apparatus in which a blood vessel in the eye fundus is illuminated with a laser beam of a predetermined beam spot whose diameter is substantially equal to or smaller than that of the blood vessel in order to produce diffraction-plane speckles which are formed at a Fourier-transform plane by light scattered from the eye fundus. Boiling motion of the diffraction-plane speckle pattern thus produced is then detected through a multiple detection aperture pattern which is disposed at the Fourier-transform plane and comprised of a plurality of small apertures to obtain a speckle signal which is evaluated to measure velocity of the blood flowing through the blood vessel concerned. This arrangement makes it possible to detect the speckle signal without any effect of averaging the signal with an increase in intensity detected, thus enabling advantageous and successful measurement of the blood flow state in the eye fundus.

公开(公告)号：US4848897A

公开(公告)日：1989-07-18

申请号：US174840

申请日：1988-03-29

申请人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

发明人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

IPC分类号： A61B3/10 ,  A61B3/12

CPC分类号： A61B3/1225

摘要： An ophthalmological diagnosis apparatus is disclosed that has an optical spatial frequency filter, a double diffraction optical system whereby an eye fundus image formed at a first image plane that is conjugate with the eye fundus is again formed at a second image plane, a magnifying optical system for expanding the eye fundus image formed on the second image plane, and a detecting aperture for detecting movement of laser speckles formed at the image plane of magnifying optical system as fluctuations in the intensity of the speckle light. Advantages of the apparatus include the ease with which a single, specific blood vessel can be selected; unnecessary light components can be filtered out, improving the S/N ratio of the speckle light detection; the optical system does not need to be high-precision; good operability; and measurement results that are much more reliable and reproducible.

公开(公告)号：US07299315B2

公开(公告)日：2007-11-20

申请号：US10815923

申请日：2004-04-02

申请人： Kouji Ogino ,  Eiichi Kubo

发明人： Kouji Ogino ,  Eiichi Kubo

IPC分类号： G06F12/00

CPC分类号： G11C16/10 ,  G11C29/02 ,  G11C29/022 ,  G11C29/16 ,  G11C2029/0407

摘要： A control device includes a connecting device for connecting an external memory medium; and a non-volatile memory device having at least one memory region in which data can be electrically rewritten. The memory device includes a first memory region for storing control program data; a second memory region for storing connection judgment program data; and a third memory region for storing writing program data. The connection judgment program is executed to determine whether the external memory medium is connected. The writing program is executed to rewrite the control program data stored in the first memory region with external memory medium data stored in the external memory medium.

摘要翻译： 控制装置包括用于连接外部存储介质的连接装置; 以及具有至少一个可以电重写数据的存储区域的非易失性存储器件。 存储装置包括用于存储控制程序数据的第一存储区域; 用于存储连接判断程序数据的第二存储区域; 以及用于存储写入程序数据的第三存储区域。 执行连接判断程序以确定外部存储介质是否被连接。 执行写入程序以用存储在外部存储介质中的外部存储器介质数据重写存储在第一存储器区域中的控制程序数据。

公开(公告)号：US20050060484A1

公开(公告)日：2005-03-17

申请号：US10815923

申请日：2004-04-02

申请人： Kouji Ogino ,  Eiichi Kubo

发明人： Kouji Ogino ,  Eiichi Kubo

IPC分类号： G06F12/00

CPC分类号： G11C16/10 ,  G11C29/02 ,  G11C29/022 ,  G11C29/16 ,  G11C2029/0407

摘要： A control device includes a connecting device for connecting an external memory medium; and a non-volatile memory device having at least one memory region in which data can be electrically rewritten. The memory device includes a first memory region for storing control program data; a second memory region for storing connection judgment program data; and a third memory region for storing writing program data. The connection judgment program is executed to determine whether the external memory medium is connected. The writing program is executed to rewrite the control program data stored in the first memory region with external memory medium data stored in the external memory medium.

摘要翻译： 控制装置包括用于连接外部存储介质的连接装置; 以及具有至少一个可以电重写数据的存储区域的非易失性存储器件。 存储装置包括用于存储控制程序数据的第一存储区域; 用于存储连接判断程序数据的第二存储区域; 以及用于存储写入程序数据的第三存储区域。 执行连接判断程序以确定外部存储介质是否被连接。 执行写入程序以用存储在外部存储介质中的外部存储器介质数据重写存储在第一存储器区域中的控制程序数据。

公开(公告)号：US5596706A

公开(公告)日：1997-01-21

申请号：US288584

申请日：1994-08-10

申请人： Hiroyuki Shimazaki ,  Masamichi Mizoguchi ,  Hajime Yamasaki ,  Kazuaki Ogawa ,  Shinji Tanaka ,  Tatsushi Yano ,  Takatoshi Shimizu ,  Yukio Kouguchi ,  Tetsuo Yamashita ,  Satoshi Murabayashi ,  Nobuyuki Suzuki ,  Yoshikuni Watanabe ,  Koichi Nakagawa ,  Daisuke Fukagawa ,  Kouji Ogino

发明人： Hiroyuki Shimazaki ,  Masamichi Mizoguchi ,  Hajime Yamasaki ,  Kazuaki Ogawa ,  Shinji Tanaka ,  Tatsushi Yano ,  Takatoshi Shimizu ,  Yukio Kouguchi ,  Tetsuo Yamashita ,  Satoshi Murabayashi ,  Nobuyuki Suzuki ,  Yoshikuni Watanabe ,  Koichi Nakagawa ,  Daisuke Fukagawa ,  Kouji Ogino

IPC分类号： G06F11/00 ,  G06F11/14 ,  G06F11/16 ,  G06F11/20

CPC分类号： G06F11/2097 ,  G06F11/1662 ,  G06F11/201 ,  G06F11/2033 ,  G06F11/2038 ,  G06F11/2048 ,  Y10S707/99953 ,  Y10S707/99955

摘要： A highly reliable online system is disclosed which is provided with a backup computer center (sub-online system) in addition with an original computer center (main online system) in order to improve the reliability of the online system. With respect to the database, the main online system is provided with an original database (main database) while the sub-online system is provided with a backup database (sub-database) which is a duplicate of the main database. The main online system and the sub-online system are connected through a transmission path. Information on an update performed in the main database is transferred to the sub-online system through the transmission path to thereby update the sub-database in a manner similar to the main database. Terminal units are normally connected to the main online system, wherein the main database is updated by transactions inputted from the terminals. When a failure occurs in the main online system, the terminals are changed over to be connected to the sub-online system to allow transaction processing to be continued. Further, there are provided a control system for synchronizing contents between the main database and the sub-database when the original computer center is changed over to the backup computer center, a recovery system for recovering the main database or the sub-database from failures and an integration system for integrating both the main database and the sub-database when they are independently updated due to a failure in the transmission path or the like.

摘要翻译： 公开了一种高可靠性的在线系统，其中还提供了备用计算机中心（次在线系统）以及原始计算机中心（主要在线系统），以提高在线系统的可靠性。 对于数据库，主要在线系统提供了原始数据库（主数据库），而在线系统配备有与主数据库重复的备份数据库（子数据库）。 主要的在线系统和子在线系统通过传输路径连接。 在主数据库中执行的更新的信息通过传输路径被传送到子在线系统，从而以类似于主数据库的方式更新子数据库。 终端单元通常连接到主要在线系统，其中通过从终端输入的交易更新主数据库。 当主要在线系统出现故障时，终端被切换为连接到在线系统，以允许继续进行事务处理。 此外，提供了一种用于当原始计算机中心被切换到备用计算机中心时在主数据库和子数据库之间同步内容的控制系统，用于从故障中恢复主数据库或子数据库的恢复系统，以及 一种用于在主数据库和子数据库由于传输路径等故障而独立更新时集成的集成系统。

公开(公告)号：US20150028191A1

公开(公告)日：2015-01-29

申请号：US14337869

申请日：2014-07-22

申请人： Yuichi KAGAMI ,  Kouji OGINO

发明人： Yuichi KAGAMI ,  Kouji OGINO

IPC分类号： H04N1/00 ,  H01L27/146

CPC分类号： G02B27/0075 ,  G02B3/0087 ,  G02B13/0095 ,  G02B27/123 ,  H04N1/00557 ,  H04N1/00909

摘要： A contact-type image sensor is designed to prevent, in an effective manner, dust from entering into a space between a rod lens array and a light receiving sensor. A rod lens array includes a large number of rod lenses between two flat substrates and between spacers located at left and right ends; one row of the rod lenses is arranged in such a way that central axes of the rod lenses become parallel to each other. At an emission side of a rod lens in an axis line direction, each substrate includes an extension portion, whose length is determined based on an operating distance of the rod lens. A lower end of the extension portion of each substrate is in contact with an upper surface of a sensor substrate. In this manner, the rod lens array is positioned with high accuracy with respect to the light receiving sensor.

摘要翻译： 接触式图像传感器被设计成有效地防止灰尘进入棒状透镜阵列和光接收传感器之间的空间。 棒状透镜阵列包括在两个平坦基板之间以及位于左端和右端的间隔件之间的大量杆状透镜; 一排棒状透镜以这样的方式布置，使得棒状透镜的中心轴彼此平行。 在棒状透镜的沿轴线方向的发射侧，每个基板包括延伸部分，其长度基于棒状透镜的操作距离来确定。 每个基板的延伸部分的下端与传感器基板的上表面接触。 以这种方式，棒状透镜阵列相对于光接收传感器以高精度定位。

公开(公告)号：US07551331B2

公开(公告)日：2009-06-23

申请号：US11492001

申请日：2006-07-25

申请人： Shuji Ishimaru ,  Kouji Ogino

发明人： Shuji Ishimaru ,  Kouji Ogino

IPC分类号： H04N1/04

CPC分类号： H04N1/00801 ,  H04N1/00795 ,  H04N1/00822 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/02416 ,  H04N2201/0454 ,  H04N2201/04755 ,  H04N2201/04791

摘要： An image reading apparatus includes a platen for placing the original, a reading device for reading the original placed on the platen to obtain image data in a first reading mode or a second reading mode; a transport device for transporting the original to be capable of returning the original to the platen; and a detection device for determining whether the image data read by the reading device is a first kind of data or a second kind of data. A control device operates the transport device for ejecting the original and outputting the image data read in the first reading mode when the image data is the first kind, and operates the transport device to return the original to the platen and actuates the reading device to read in the second reading mode when the image data is the second kind.

摘要翻译： 图像读取装置包括用于放置原稿的压板，用于读取放置在压板上的原稿的读取装置，以获得第一读取模式或第二读取模式的图像数据; 用于运送原稿以便将原稿返回到压板的运送装置; 以及检测装置，用于确定由读取装置读取的图像数据是第一种数据还是第二种数据。 当图像数据是第一类型时，控制装置操作用于喷射原稿的输送装置并输出以第一读取模式读取的图像数据，并且操作传送装置将原稿返回到压板并致动读取装置以读取 当第二类图像数据为二读模式时。

公开(公告)号：US4950070A

公开(公告)日：1990-08-21

申请号：US333021

申请日：1989-04-03

申请人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

发明人： Yoshihisa Aizu ,  Kouji Ogino ,  Toshiaki Sugita

IPC分类号： A61B3/12

CPC分类号： A61B3/1233

摘要： Disclosed is an ophthalomological diagnosis method and apparatus in which a blood vessel in the eye fundus is illuminated with a laser beam of a predetermined beam spot whose diameter is substantially equal to or smaller than that of the blood vessel in order to produce a speckle pattern which is produced by light scattered from the eye fundus. Boiling motion of the speckle pattern thus produced is then detected through a multiple detection aperture pattern comprised of a plurality of small apertures as fluctuation in a total amount of light passing through the small apertures to obtain a speckle signal which is evaluated to measure velocity of the blood flowing through the blood vessel concerned. This arrangement makes it possible to detect the speckle signal without any averaging process with an increase in intensity detected, thus enabling advantageous and successful measurement of the blood flow state in the eye fundus.