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1. 发明授权

US06806483B2 Photosensor system and image reading method 失效
标题翻译：光电传感器系统和图像读取方法
公开(公告)号：US06806483B2
公开(公告)日：2004-10-19
申请号：US10202681
申请日：2002-07-24
申请人： Tomomi Iihama , Hisashi Aoki , Makoto Sasaki , Yasushi Mizutani , Yoshiaki Nakamura
发明人： Tomomi Iihama , Hisashi Aoki , Makoto Sasaki , Yasushi Mizutani , Yoshiaki Nakamura
IPC分类号： G06K1100
CPC分类号： G06K9/0004 , H04N5/353 , H04N5/374
摘要： A photosensor system includes a photosensor array which is constituted by two-dimensionally arraying a plurality of photosensors and has a light-receiving surface, and a front light source which is arranged to face the light-receiving surface at an interval, and illuminates a rear surface of an object whose front surface is set on the light-receiving surface. An image reading assembly reads an object image by receiving light that is emitted by the front light source and passes through the object.
摘要翻译：光传感器系统包括光电传感器阵列，该光传感器阵列由二维排列多个光传感器并具有受光面构成，前光源被布置成以一定间隔面对光接收表面，并且照亮后方其表面设置在光接收表面上的物体的表面。图像读取组件通过接收由前光源发射并穿过对象的光来读取对象图像。

2. 发明授权

US07428010B2 Photosensor system and drive control method for optimal sensitivity 失效
标题翻译：光传感器系统和驱动控制方法，实现最佳灵敏度
公开(公告)号：US07428010B2
公开(公告)日：2008-09-23
申请号：US11742462
申请日：2007-04-30
申请人： Yoshiaki Nakamura , Yasushi Mizutani
发明人： Yoshiaki Nakamura , Yasushi Mizutani
IPC分类号： H04N5/235
CPC分类号： H04N5/367 , G06K9/00013 , H04N5/235 , H04N5/3535
摘要： A photosensor system includes a photosensor array constituted by two dimensionally arraying a plurality of photosensors, an image reading section which reads a subject image at a predetermined image reading sensitivity by using the photosensor array, a sensitivity adjustment image reading section which reads a sensitivity adjustment subject image while the image reading sensitivity in the photosensor array is changed to a plurality of stages, an optimal image reading sensitivity deriving section which derives an image reading sensitivity optimal for reading operation of the subject image, on the basis of a pixel data group relating to an image pattern of the subject image read by the sensitivity adjustment image reading section, and an image reading sensitivity setting section which sets the optimal image reading sensitivity as the image reading sensitivity in the image reading section.
摘要翻译：光传感器系统包括由二维排列多个光电传感器构成的光电传感器阵列，通过使用光传感器阵列以预定图像读取灵敏度读取被摄体图像的图像读取部，读取灵敏度调节对象的灵敏度调整图像读取部在将光传感器阵列中的图像读取灵敏度改变为多个级的图像读取灵敏度导出部分中，基于与图像读取灵敏度相关的像素数据组，导出对于被摄体图像的读取操作最佳的图像读取灵敏度由灵敏度调整图像读取部读取的被摄体图像的图像图像和将图像读取灵敏度设定为图像读取灵敏度的图像读取灵敏度设定部。

3. 发明申请

US20070206113A1 PHOTOSENSOR SYSTEM AND DRIVE CONTROL METHOD FOR OPTIMAL SENSITIVITY 失效
标题翻译：光敏系统和驱动控制方法的最佳灵敏度
公开(公告)号：US20070206113A1
公开(公告)日：2007-09-06
申请号：US11742462
申请日：2007-04-30
申请人： Yoshiaki NAKAMURA , Yasushi Mizutani
发明人： Yoshiaki NAKAMURA , Yasushi Mizutani
IPC分类号： H04N5/235
CPC分类号： H04N5/367 , G06K9/00013 , H04N5/235 , H04N5/3535
摘要： A photosensor system includes a photosensor array constituted by two dimensionally arraying a plurality of photosensors, an image reading section which reads a subject image at a predetermined image reading sensitivity by using the photosensor array, a sensitivity adjustment image reading section which reads a sensitivity adjustment subject image while the image reading sensitivity in the photosensor array is changed to a plurality of stages, an optimal image reading sensitivity deriving section which derives an image reading sensitivity optimal for reading operation of the subject image, on the basis of a pixel data group relating to an image pattern of the subject image read by the sensitivity adjustment image reading section, and an image reading sensitivity setting section which sets the optimal image reading sensitivity as the image reading sensitivity in the image reading section.
摘要翻译：光传感器系统包括由二维排列多个光电传感器构成的光电传感器阵列，通过使用光传感器阵列以预定图像读取灵敏度读取被摄体图像的图像读取部，读取灵敏度调节对象的灵敏度调整图像读取部在将光传感器阵列中的图像读取灵敏度改变为多个级的图像读取灵敏度导出部分中，基于与图像读取灵敏度相关的像素数据组，导出对于被摄体图像的读取操作最佳的图像读取灵敏度由灵敏度调整图像读取部读取的被摄体图像的图像图像和将图像读取灵敏度设定为图像读取灵敏度的图像读取灵敏度设定部。

4. 发明授权

US07268807B2 Photosensor system and drive control method for optimal sensitivity 有权
标题翻译：光传感器系统和驱动控制方法，实现最佳灵敏度
公开(公告)号：US07268807B2
公开(公告)日：2007-09-11
申请号：US10171972
申请日：2002-06-14
申请人： Yoshiaki Nakamura , Yasushi Mizutani
发明人： Yoshiaki Nakamura , Yasushi Mizutani
IPC分类号： H04N5/235
CPC分类号： H04N5/367 , G06K9/00013 , H04N5/235 , H04N5/3535
摘要： A photosensor system includes a photosensor array constituted by two-dimensionally arraying a plurality of photosensors, an image reading section which reads a subject image at a predetermined image reading sensitivity by using the photosensor array, a sensitivity adjustment image reading section which reads a sensitivity adjustment subject image while the image reading sensitivity in the photosensor array is changed to a plurality of stages, an optimal image reading sensitivity deriving section which derives an image reading sensitivity optimal for reading operation of the subject image, on the basis of a pixel data group relating to an image pattern of the subject image read by the sensitivity adjustment image reading section, and an image reading sensitivity setting section-which sets the optimal image reading sensitivity as the image reading sensitivity in the image reading section.
摘要翻译：光传感器系统包括由二维排列多个光电传感器构成的光电传感器阵列，通过使用光传感器阵列以预定的图像读取灵敏度读取被摄体图像的图像读取部，读取灵敏度调整的灵敏度调整图像读取部将光传感器阵列中的图像读取灵敏度改变为多个级的最佳图像读取灵敏度导出部，其基于相关像素数据组导出对于被摄体图像的读取操作最佳的图像读取灵敏度涉及由灵敏度调节图像读取部读取的被摄体图像的图像图案和将图像读取灵敏度设定为图像读取灵敏度的图像读取灵敏度设定部。

5. 发明授权

US07379101B2 Photosensor system and drive control method for the same 失效
标题翻译：光传感器系统和驱动控制方法相同
公开(公告)号：US07379101B2
公开(公告)日：2008-05-27
申请号：US10291289
申请日：2002-11-08
申请人： Yasushi Mizutani , Yoshiaki Nakamura
发明人： Yasushi Mizutani , Yoshiaki Nakamura
IPC分类号： H04N5/235 , H04N5/335 , H04N3/14 , G06K9/00
CPC分类号： H04N5/3532 , H04N5/3696 , H04N5/374
摘要： A photosensor system includes an image read section which includes an image read region formed by arranging a plurality of photosensors in a matrix form. The image read region includes a sensitivity adjustment image read region, which is constituted of at least one of rows of the photosensors and columns. The image read section performs a read operation of a subject image by the image read region in accordance with an image read sensitivity. Read operation section is provided for sensitivity adjustment for performing a read operation for sensitivity adjustment which includes setting a charge accumulation period, reading an image for adjustment in the sensitivity adjustment image read region, and deriving an optimum image read sensitivity.
摘要翻译：光传感器系统包括图像读取部分，其包括通过以矩阵形式布置多个光电传感器而形成的图像读取区域。图像读取区域包括灵敏度调整图像读取区域，其由光电传感器和列的行中的至少一个构成。图像读取部根据图像读取灵敏度，通过图像读取区域执行被摄体图像的读取操作。提供读取操作部分用于进行用于灵敏度调整的读取操作的灵敏度调整，其包括设置电荷累积时段，读取用于在灵敏度调整图像读取区域中进行调整的图像，以及导出最佳图像读取灵敏度。

6. 发明授权

US08063663B2 Differential signal transmitting apparatus and differential signal receiving apparatus 有权
标题翻译：差分信号发送装置和差分信号接收装置
公开(公告)号：US08063663B2
公开(公告)日：2011-11-22
申请号：US12166709
申请日：2008-07-02
申请人： Yasushi Mizutani , Kouichi Okamoto
发明人： Yasushi Mizutani , Kouichi Okamoto
IPC分类号： H03K19/0175 , H03K19/00 , H03K19/02 , H03K3/00
CPC分类号： H04L25/0292 , G06F13/4072 , H04L25/0272 , H04L25/085
摘要： A differential signal transmitting apparatus for transmitting a differential signal through two transmission lines. The apparatus includes: transmitting-side board connecting terminals that are provided for each of the transmission lines, and are able to connect a transmitting circuit for transmitting a differential signal; receiving circuit connecting terminals that are provided at a far end of a daisy-chain connection extending from the transmitting-side board connecting terminals provided for each of the transmission lines, and connect the receiving circuit for receiving the differential signal; and an undefined-logic preventing circuit that is connected at a near end of the daisy-chain connection and outputs a prescribed potential difference to the receiving circuit connecting terminals when the transmitting circuit is not connected to the transmitting circuit connecting terminals.
摘要翻译：一种差分信号发送装置，用于通过两条传输线发送差分信号。该装置包括：为每个传输线路提供的发送侧板连接端子，并且能够连接用于发送差分信号的发送电路; 接收电路连接端子，设置在从为每个传输线设置的发送侧板连接端子延伸的菊花链连接的远端，并连接用于接收差分信号的接收电路; 以及在发送电路未连接到发送电路连接端子时，在菊链连接的近端连接的未定义逻辑防止电路向接收电路连接端子输出规定的电位差。

7. 发明授权

US07225986B2 Image reading system 有权
标题翻译：图像阅读系统
公开(公告)号：US07225986B2
公开(公告)日：2007-06-05
申请号：US10794674
申请日：2004-03-05
申请人： Yasushi Mizutani , Tomomi Sawano , Yasuo Koshizuka , Tatsuya Miyakawa , Makoto Sasaki
发明人： Yasushi Mizutani , Tomomi Sawano , Yasuo Koshizuka , Tatsuya Miyakawa , Makoto Sasaki
IPC分类号： G06K7/10 , G06K7/14
CPC分类号： G06F21/32 , G06K9/00006 , G09G3/3648 , G09G2320/0686
摘要： An image reading system which reads the images of a detectable object comprising an image display device that has an image display area to display images having luminosity corresponding to the display gradation and radiates the display illumination according to this luminosity; a detection surface in which the entire image display area of the image display device is covered with a laminated layer arrangement and a detectable object is placed; an image reading device comprising a first sub-area in the detection surface on which the detectable object is placed and a second sub-area which consists of an area corresponding to at least a portion of the area of the image display area except for the first sub-area; and a plurality of photosensors arranged in a matrix form provided in the first sub-area and second sub-area which has uniform transmittance, wherein at least a portion of the display illumination is permeated and the image of the detectable object is read in the first sub-area. While being able to read a detectable object image adequately, the image display can be performed satisfactorily.
摘要翻译：一种读取可检测物体的图像的图像读取系统，包括具有图像显示区域的图像显示装置，以显示具有与显示灰度对应的亮度的图像，并根据该亮度照射显示照明; 检测表面，其中图像显示装置的整个图像显示区域被层叠层布置覆盖，并且放置可检测物体; 图像读取装置，包括在其上放置有可检测物体的检测表面中的第一子区域和第二子区域，该第二子区域由对应于图像显示区域的区域的至少一部分的区域组成，除了第一子区域子区域以及设置在具有均匀透射率的第一子区域和第二子区域中的矩阵形式的多个光电传感器，其中至少部分显示照明被透过，并且可检测物体的图像在第一子区域中被读取子区域。能够充分地读取可检测物体图像，可以令人满意地执行图像显示。

8. 发明申请

US20060016526A1 High-strength steel for welded structures excellent in high temperature strength and method of production of the same 审中-公开
标题翻译：用于高温强度优异的焊接结构的高强度钢及其制造方法
公开(公告)号：US20060016526A1
公开(公告)日：2006-01-26
申请号：US11215413
申请日：2005-08-29
申请人： Yasushi Mizutani , Yoshiyuki Watanabe , Ryuji Uemori , Tatsuya Kumagai
发明人： Yasushi Mizutani , Yoshiyuki Watanabe , Ryuji Uemori , Tatsuya Kumagai
IPC分类号： C21D8/00 , C22C38/22
CPC分类号： C22C38/02 , C21D8/00 , C21D8/0226 , C21D2211/002 , C21D2211/005 , C22C38/04 , C22C38/12
摘要： The present invention provides a high-strength steel for welded structures excellent in strength at a high temperature of a temperature range of 600° C. to 800° C. and a method of production of the same, in particular 490 MPa class high-strength steel for welded structures excellent in high temperature strength containing C: 0.005% to less than 0.040%, Si: 0.5% or less, Mn: 0.1 to less than 0.5%, P:0.02% or less, S: 0.01% or less, Mo: 0.3 to 1.5%, Nb: 0.03 to 0.15%, Al: 0.06% or less, and N: 0.006% or less and in accordance with need one or more of Cu, Ni, Cr, V, Ti, Ca, REM, and Mg, having a weld crack susceptible formulation PCM defined as PCM=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B of 0.15% or less, substantially not containing B, and a remainder Fe and unavoidable impurities, the microstructure being mainly composed of a mixed structure of ferrite and bainite, and the fraction of bainite being 20 to 90%.
摘要翻译：本发明提供一种在600℃〜800℃的高温下的强度优异的焊接结构体的高强度钢及其制造方法，特别是490MPa级的高强度含有C：0.005〜小于0.040％，Si：0.5％以下，Mn：0.1〜小于0.5％，P：0.02％以下，S：0.01％以下的高温强度优异的焊接结构用钢， Mo：0.3〜1.5％，Nb：0.03〜0.15％，Al：0.06％以下，N：0.006％以下，根据需要Cu，Ni，Cr，V，Ti，Ca，REM，，和具有焊接裂纹易受影响的制剂P＆lt; CM＆gt;定义为P CM + C + Si / 30 + Mn / 20 + Cu / 20 + Ni / 60 + Cr / 20 + Mo / 15 + V / 10 + 5B为0.15％以下，基本不含B，余量为Fe和不可避免的杂质，微观结构主要由铁素体和贝氏体组成，贝氏体组分为20〜90％。

9. 发明授权

US06744416B2 Field sequential liquid crystal display apparatus 有权
标题翻译：场顺序液晶显示装置
公开(公告)号：US06744416B2
公开(公告)日：2004-06-01
申请号：US10032187
申请日：2001-12-21
申请人： Yasushi Mizutani , Hisashi Aoki , Haruo Wakai , Shingo Yamauchi
发明人： Yasushi Mizutani , Hisashi Aoki , Haruo Wakai , Shingo Yamauchi
IPC分类号： G09G336
CPC分类号： G09G3/3611 , G09G3/3406 , G09G3/3648 , G09G2310/0235 , G09G2320/062
摘要： A field sequential type liquid crystal display apparatus includes a liquid crystal display device in which unit-color image data of different colors are sequentially written in display elements during the period of one frame composed of three continuous fields, and an illuminating unit placed at the back of the liquid crystal display device to sequentially emit light beams having colors corresponding to the colors of the unit-color image data in accordance with the sequential write of the unit-color image data. The illuminating device is selectively controlled to sequential turn-on of colors, total turn-off by which the emission of all the light beams is stopped, or total turn-on. A semitransparent reflecting film is formed between the liquid crystal display device and the illuminating unit.
摘要翻译：现场顺序型液晶显示装置包括：液晶显示装置，其中在由三个连续场组成的一帧期间，不同颜色的单色彩色图像数据被顺序地写入显示元件;以及位于后面的照明单元根据单色彩色图像数据的顺序写入顺序地发射具有与单色彩图像数据的颜色对应的颜色的光束。选择性地控制照明装置以顺序打开颜色，停止所有光束的发射的全部关闭，或者完全打开。在液晶显示装置和照明装置之间形成半透明反射膜。

10. 发明授权

US06340906B1 Flip-flop control circuit, processor, and method for operating processor 有权
标题翻译：触发器控制电路，处理器和操作处理器的方法
公开(公告)号：US06340906B1
公开(公告)日：2002-01-22
申请号：US09605369
申请日：2000-06-29
申请人： Yasushi Mizutani
发明人： Yasushi Mizutani
IPC分类号： H03K302
CPC分类号： G06F1/26 , G06F1/08 , G06F1/24 , H03K5/15013
摘要： A flip-flop control circuit for reducing low-frequency power supply noise, a processor incorporating the flip-flop control circuit, and a method for operating the processor are disclosed. The flip-flop (FF) control circuit, which is connected to a digital circuit having a plurality of FFs, includes: a clock generating circuit which generates a first clock pulse signal of a base frequency synchronized to the frequency of an oscillator such as a crystal oscillator; a clock selecting circuit which generates from the first clock pulse signal a high-speed processing second clock pulse signal having a frequency higher than the base frequency, and outputs the first or second clock pulse signal in accordance with a control signal; a counter circuit which, when determining the states of the plurality of flip-flops, sets the control signal and starts counting the first or second clock pulse signal upon receiving an activation signal thereof, and clears the setting of the control signal upon expiration of a predetermined time; and a clock distributing circuit which distributes the first or second clock pulse signal to the plurality of flip-flops.
摘要翻译：公开了一种用于降低低频电源噪声的触发器控制电路，结合触发器控制电路的处理器和用于操作处理器的方法。连接到具有多个FF的数字电路的触发器（FF）控制电路包括：时钟产生电路，其产生与振荡器的频率同步的基本频率的第一时钟脉冲信号，所述基频与诸如晶振; 时钟选择电路，其从所述第一时钟脉冲信号产生具有高于所述基本频率的频率的高速处理第二时钟脉冲信号，并且根据控制信号输出所述第一或第二时钟脉冲信号; 一种计数器电路，当确定多个触发器的状态时，设置控制信号并在接收到其激活信号时开始对第一或第二时钟脉冲信号进行计数，并且在一个触发器到期时清除该控制信号的设置预定时间以及将第一或第二时钟脉冲信号分配给多个触发器的时钟分配电路。

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