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    • 2. 发明专利
    • Photoelectric transducer and its manufacturing method
    • 光电传感器及其制造方法
    • JP2005294042A
    • 2005-10-20
    • JP2004107521
    • 2004-03-31
    • Takeshi AkiyamaNippon Sheet Glass Co Ltd日本板硝子株式会社毅 秋山
    • YOSHII TETSUROFUJITA HIROSHIAKIYAMA TAKESHIYAMADA ATSUSHINITAHARA SATOSHI
    • H01L31/04H01M14/00
    • Y02E10/542Y02P70/521
    • PROBLEM TO BE SOLVED: To provide a photoelectric transducer which is colorless and transparent in the visible light region, superior in a photoelectric conversion efficiency, and superior also in a design characteristic, and provide a method of efficiently manufacturing the photoelectric transducer by a simple process. SOLUTION: This is the photoelectric transducer comprised to pinch an electrolytic solution 45 by a laminate 41 in which thin films 413 composed of titanium oxide and thin films 414 composed of porphyrin derivative are laminated on a first electrode plate board 40 in which a thin film electrode 412 is formed on a substrate 411, and a second electrode plate board 42 in which the thin film electrode 412 is formed on the substrate, and this is the colorless and transparent photoelectric transducer in which a transmission rate is 70% or more when a visible light of a wavelength 380 to 780 nm is irradiated from one electrode toward the other electrode, and in which chromaticness values a * and b * satisfy ((a * ) 2 +(b * ) 2 ) 1/2 COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种在可见光区域中无色透明的光电转换器,其光电转换效率优异,并且在设计特性方面也优异,并且提供了一种通过以下方式有效地制造光电变换器 一个简单的过程。 解决方案:这是一种光电转换器,它是通过层叠体41夹住电解液45,其中由氧化钛构成的薄膜413和由卟啉衍生物构成的薄膜414层压在第​​一电极板40上, 在基板411上形成薄膜电极412,在基板上形成有薄膜电极412的第二电极板42,透射率为70%以上的无色透明光电转换器 当从一个电极向另一个电极照射380至780nm波长的可见光,并且其中色度值a * 和b * 满足((a < SP> * 2 +(b * 2 1/2 <5。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明申请
    • SEMICONDUCTOR MEMORY DEVICE
    • 半导体存储器件
    • US20080219070A1
    • 2008-09-11
    • US12042184
    • 2008-03-04
    • Takeshi AKIYAMA
    • Takeshi AKIYAMA
    • G11C29/00
    • G11C29/08G11C11/401G11C29/24G11C2029/1202G11C2029/5002
    • A semiconductor memory device includes: memory cells respectively arranged on intersecting points of a plurality of word lines and a plurality of data lines, and respectively having a capacitor for storing data; a sense amplifier provided in between the data lines forming a data line pair so as to amplify an electric potential difference between the data lines and to perform data reading; and a test memory cell arranged on each of the data lines and having a test capacitor with a capacitance value set smaller than the above capacitor, and when performing a test for a memory cell, inversed data of the data to be stored into a target memory cell of a test target is pre-written into the test memory cell.
    • 半导体存储器件包括:分别布置在多个字线和多条数据线的交叉点上的存储单元,分别具有用于存储数据的电容器; 设置在形成数据线对的数据线之间以便放大数据线之间的电位差并且执行数据读取的读出放大器; 以及布置在每条数据线上的测试存储单元,并且具有电容值设置为小于上述电容器的测试电容器,并且当对存储单元执行测试时,要存储到目标存储器中的数据的反相数据 将测试目标的单元预写入测试存储单元。
    • 8. 发明申请
    • Image forming apparatus and its control method
    • 图像形成装置及其控制方法
    • US20060119895A1
    • 2006-06-08
    • US11274141
    • 2005-11-16
    • Tsutomu TakataHiroki KitamuraYoshiyuki AkibaShuichi NakamuraYusuke YamamotoMasanao MotoyamaTakeshi AkiyamaKenzo TojimaTakaaki Nagaoka
    • Tsutomu TakataHiroki KitamuraYoshiyuki AkibaShuichi NakamuraYusuke YamamotoMasanao MotoyamaTakeshi AkiyamaKenzo TojimaTakaaki Nagaoka
    • H04N1/409
    • G06K15/1878G06K15/14G06K15/188G06K15/1881H04N1/29H04N1/40062H04N1/4092H04N1/506H04N1/52H04N1/58H04N1/60H04N1/6027H04N1/6072
    • With this invention, color shifting correction is performed first based on shifting amount information indicating a shifting amount with respect to the scanning direction on an image carrier of each image forming unit, and halftone processing is then performed, thus suppressing generation of moiré due to the color shifting correction, and forming a high-quality image. To this end, an image forming engine has color shifting amount storage units C, M, Y, and K (black) which store actual shifting amounts with respect to ideal scan directions on image carriers C, M, Y, and K in image forming units C, M, Y, and K. Color shifting correction amount arithmetic units C, M, Y, and K calculate color shifting correction amounts for respective color components on the basis of the stored color shifting amounts. Color shifting correction units C, M, Y, and K perform color shifting correction by converting coordinates upon reading out image data from bitmap memories C, M, Y, and K on the basis of the calculated color shifting correction amounts, and then perform tone correction. Data after tone correction undergo halftone processing by halftone processors C, M, Y, and K. PWM processors C, M, Y, and K generate PWM signals for scanning, and output them to exposure units C, M, Y, and K of the respective image forming units.
    • 利用本发明,首先基于在每个图像形成单元的图像载体上指示相对于扫描方向的移动量的移动量信息执行颜色偏移校正,然后执行半色调处理,从而抑制由于 颜色偏移校正,并形成高质量的图像。 为此,图像形成引擎具有在图像形成中存储图像载体C,M,Y和K上的理想扫描方向的实际移动量的色移量存储单元C,M,Y和K(黑色) 单位C,M,Y和K.颜色偏移校正量运算单元C,M,Y和K基于存储的颜色偏移量计算各个颜色分量的颜色偏移校正量。 颜色偏移校正单元C,M,Y和K基于计算出的色移校正量从位图存储器C,M,Y和K读出图像数据,通过转换坐标进行色移校正,然后执行色调 更正。 色调校正后的数据通过半色调处理器​​C,M,Y和K的半色调处理。PWM处理器C,M,Y和K生成用于扫描的PWM信号,并将其输出到曝光单元C,M,Y和K的曝光单元 相应的图像形成单元。
    • 9. 发明授权
    • Optical element and optical system having the same
    • 光学元件和光学系统具有相同的功能
    • US06890081B2
    • 2005-05-10
    • US10391609
    • 2003-03-20
    • Toshihiro SunagaHiroaki HoshiTakeshi Akiyama
    • Toshihiro SunagaHiroaki HoshiTakeshi Akiyama
    • G02B17/00G02B17/08G02B5/10
    • G02B17/086G02B17/0848
    • An optical element formed from a transparent optical material includes two refraction surfaces, a first reflection surface group having a plurality of internal reflection surfaces arrayed in a predetermined direction, a second reflection surface group opposing the first reflection surface group and having at least one internal reflection surface and two side surfaces opposing each other in parallel to the predetermined direction. Light incident from one of the refraction surfaces is alternately reflected by the internal reflection surfaces of the first reflection surface group and the internal reflection surface of the second reflection surface group and guided to the other refraction surface. The width of at least one of the plurality of internal reflection surfaces of the first reflection surface group and at least one internal reflection surface of the second reflection surface group in a direction in which the two side surfaces oppose each other is smaller than the distance between the two side surfaces in the direction in which the side surfaces oppose each other.
    • 由透明光学材料形成的光学元件包括两个折射面,具有沿预定方向排列的多个内反射面的第一反射面组,与第一反射面组相对的第二反射面组,具有至少一个内反射 表面和与预定方向平行的彼此相对的两个侧表面。 从一个折射面入射的光由第一反射面组的内反射面和第二反射面组的内反射面交替反射,并被引导到另一折射面。 第一反射面组的多个内反射面和第二反射面组的至少一个内反射面的两个侧面相对的方向的宽度小于 所述两个侧面在所述侧面彼此相对的方向上。
    • 10. 发明授权
    • Optical system and optical apparatus having the same
    • 具有相同的光学系统和光学装置
    • US06270224B1
    • 2001-08-07
    • US09396881
    • 1999-09-16
    • Toshihiro SunagaTakeshi Akiyama
    • Toshihiro SunagaTakeshi Akiyama
    • G02B508
    • G02B17/086G02B15/14G02B17/0848G02B17/0896
    • The optical system provided with a first optical part disposed most adjacent to the object side, the optical part having three or more optical surfaces, of which at least one is a reflecting surface, and an aperture stop disposed more adjacent to the image side than the first optical part, wherein when the spacing from the first optical surface to the third optical surface as counted from the object side of the first optical part is defined as D and the spacing from the first optical surface to the entrance pupil at an azimuth &xgr; degrees is defined as X(&xgr;), the following condition is satisfied: (X(0)+X(90))/2
    • 该光学系统设置有最靠近物体侧设置的第一光学部件,该光学部件具有三个或更多个光学表面,其中至少一个是反射表面,以及孔径光阑,其设置成比图像侧更靠近图像侧 第一光学部件,其中当从所述第一光学部件的物体侧开始计数从所述第一光学表面到所述第三光学表面的间隔被定义为D,并且将所述第一光学表面与所述入射光瞳的距离定义为方位角xgr; 度被定义为X(&xgr;),满足以下条件:本说明书还公开了具有这种光学系统的光学装置。