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    • 2. 发明申请
    • IMAGE FORMING APPARATUS, FRONT-BACK MAGNIFICATION CORRECTION METHOD, AND COMPUTER PROGRAM PRODUCT
    • 图像形成装置,前置放大校正方法和计算机程序产品
    • US20160182753A1
    • 2016-06-23
    • US14972878
    • 2015-12-17
    • Nozomu TAKAHASHITatsuya ISHII
    • Nozomu TAKAHASHITatsuya ISHII
    • H04N1/00
    • H04N1/00745H04N1/0032H04N1/0057H04N1/00713H04N1/00734H04N2201/0094
    • An image forming apparatus includes: an edge detection unit that detects one edge, in a conveyance direction, of a conveyed sheet; a passing detection unit that detects passing of the one edge; a judging unit that judges whether the edge detection unit or the passing detection unit has detected the one edge, within a predetermined monitoring time after the edge detection unit or the passing detection unit detected the one edge; a notifying unit that gives a notification indicating that front-back magnification correction is difficult to perform on the sheet when the judging unit has judged that the one edge is not detected within the monitoring time; an acquiring unit that acquires a desirable front-back magnification correction value input via an input unit according to the notification; and a correction unit that performs a front-back magnification correction process on the sheet, using the acquired front-back magnification correction value.
    • 图像形成装置包括:边缘检测单元,其检测所输送的纸张的沿输送方向的一个边缘; 检测所述一个边缘的通过的通过检测单元; 在所述边缘检测单元或所述通过检测单元检测到所述一个边缘之后的预定监视时间内,判定所述边缘检测单元或所述通过检测单元是否已经检测到所述一个边缘的判断单元; 通知单元,当所述判断单元在所述监视时间内判断出未检测到所述一个边缘时,该通知指示所述纸张上的前后倍率校正难以执行的通知; 获取单元,其根据该通知获取经由输入单元输入的期望的前后倍率校正值; 以及校正单元,其使用获取的前后倍率校正值对纸张执行前后倍率校正处理。
    • 3. 发明申请
    • SHEET LENGTH MEASURING APPARATUS AND IMAGE FORMING APPARATUS
    • 表面长度测量装置和图像形成装置
    • US20160124363A1
    • 2016-05-05
    • US14887937
    • 2015-10-20
    • Nozomu TAKAHASHI
    • Nozomu TAKAHASHI
    • G03G15/00G01N33/34G01B11/02
    • G03G15/5029G01B11/02G01N33/346
    • A sheet length measuring apparatus includes first and second detection units respectively provided downstream and upstream of a conveyance unit, each detection unit detecting passage of an edge of a sheet medium; a first control unit to, until a predetermined set time passes since the detection of the passage of a leading edge of the sheet medium, regard detection of the passage of an edge of the sheet medium by each of the first and second detection units as not detected; and a second control unit to, when passage of an edge of the sheet medium is not detected again before a lapse of a predetermined monitoring time since the second detection unit detects passage of an edge of the sheet medium being passing a detection position of the second detection unit, judge that the edge detected by the second detection unit is a trailing edge of the sheet medium.
    • 纸张长度测量装置包括分别设置在输送单元的下游和上游的第一和第二检测单元,每个检测单元检测纸张介质的边缘的通道; 第一控制单元,用于在检测到片材介质的前缘的通过之后经过预定的设定时间,使得检测到片材介质的边缘通过第一和第二检测单元中的每一个而不是 检测到 以及第二控制单元,当第二检测单元检测到纸张介质的边缘通过第二个检测位置的通过时,在经过预定的监视时间之前再次检测到纸张介质的边缘的通过 检测单元,判断由第二检测单元检测到的边缘是片介质的后缘。
    • 4. 发明申请
    • Semiconductor photosensor
    • 半导体光电传感器
    • US20070194217A1
    • 2007-08-23
    • US11472366
    • 2006-06-22
    • Yukiko TakibaHiroshi SuzunagaHideyuki MoriNozomu Takahashi
    • Yukiko TakibaHiroshi SuzunagaHideyuki MoriNozomu Takahashi
    • G01J3/50
    • G01J1/32G01J1/0488
    • According to the present invention, there is provided a semiconductor photosensor having: a first photo detector and a second photo detector formed in a surface portion of a semiconductor substrate; a first resin layer formed on a light-receiving region of the first photo detector, and including a first spectral sensitivity characteristic; a second resin layer formed on a light-receiving region of the second photo detector, and including a second spectral sensitivity characteristic; and an operation circuit which performs a predetermined operation between a first output from the first photo detector and a second output from the second photo detector, and outputs a result of the operation, wherein the first spectral sensitivity characteristic is a characteristic which removes a wavelength component in a short-wavelength region, and the second spectral sensitivity characteristic is a characteristic which removes a wavelength component in an infrared region.
    • 根据本发明,提供了一种半导体光电传感器,其具有:形成在半导体基板的表面部分中的第一光电检测器和第二光电检测器; 第一树脂层,形成在所述第一光电检测器的光接收区域上,并且包括第一光谱灵敏度特性; 第二树脂层,形成在所述第二光电检测器的光接收区域上,并且包括第二光谱灵敏度特性; 以及操作电路,其在所述第一光检测器的第一输出和所述第二光检测器的第二输出之间执行预定的操作,并输出所述操作的结果,其中所述第一光谱灵敏度特性是除去波长分量 在短波长区域中,第二光谱灵敏度特性是去除红外区域中的波长分量的特性。
    • 6. 发明授权
    • Method of spreading laundered rectangular cloths and apparatus therefor
    • 洗涤矩形布及其设备的铺设方法
    • US06477797B1
    • 2002-11-12
    • US09893778
    • 2001-06-29
    • Nozomu TakahashiHiroshi Anzai
    • Nozomu TakahashiHiroshi Anzai
    • D06F6704
    • D06F67/04D06F89/00
    • A method for spreading a laundered rectangular cloth including picking up a portion of the cloth so that the cloth is suspended from the picked portion, and trailing the cloth on a support to position one corner portion, being the trailing end of the cloth, at a predetermined location on the support. After the corner portion has been gripped, the cloth is supported horizontally. The cloth is regripped at two, horizontally spaced apart positions transferred to a conveyor so that a length of one edge of the cloth is straightened and positioned in the downstream end of the conveyor. The straightened edge is grasped and displaced toward a horizontal support bar extending in a direction parallel with the displacing direction to hang the cloth thereon with the opposing short edges being straightened. One of the straightened short edges is fixed to suspend the cloth therefrom in a spread state. A spreading apparatus includes a combination of various gripping, conveying and suspending mechanisms to perform the above method.
    • 一种用于散布洗涤的矩形布的方法,包括拾取布的一部分,使得布从拾取的部分悬挂,并且将布拖到支撑件上,以将位于作为布的后端的一个角部定位在布的后端 在支架上的预定位置。 在角部被抓住之后,布被水平地支撑。 布被转移到两个水平间隔开的位置,转移到输送机上,使得布的一个边缘的长度被拉直并定位在输送机的下游端。 拉直边缘被抓持并朝向与移动方向平行的方向延伸的水平支撑杆移动,以使布在其上,相对的短边缘被拉直。 其中一个矫直的短边缘被固定以在布置状态下悬挂布料。 扩展装置包括各种夹持,输送和悬挂机构的组合以执行上述方法。
    • 8. 发明授权
    • Led display device and method for controlling the same
    • LED显示装置及其控制方法
    • US5708452A
    • 1998-01-13
    • US622212
    • 1996-03-27
    • Nozomu Takahashi
    • Nozomu Takahashi
    • G06F3/147G09G3/20G09G3/32G09G5/00
    • G06F3/147G09G3/32G09G3/2011
    • An LED display device and a method for controlling the same have been proposed which comprises at least an LED matrix circuit in which LEDs are arranged in a matrix fashion, an analogue switch for respectively selecting analogue display data for respective rows in said LED matrix circuit, a sample hold circuit for sample-holding the display data selected by the analogue switch, a driver for driving and controlling the LEDs in corresponding rows of the LED matrix circuit based on the display data being sample-held, and a counter and a decoder for generating a switching signal of the analogue switch. According to this configuration, a gradation display of the LEDs is executed by virtue of the display data as analogue signals.
    • 已经提出了一种LED显示装置及其控制方法,至少包括以矩阵方式布置LED的LED矩阵电路,用于分别在所述LED矩阵电路中分别选择各行的模拟显示数据的模拟开关, 用于对由模拟开关选择的显示数据采样保持电路的采样保持电路,用于基于被采样保持的显示数据来驱动和控制LED矩阵电路的相应行中的LED的驱动器,以及用于 产生模拟开关的切换信号。 根据该结构,通过显示数据作为模拟信号来执行LED的灰度显示。
    • 9. 发明授权
    • High contrast LED matrix
    • 高对比度LED矩阵
    • US5382811A
    • 1995-01-17
    • US215971
    • 1994-03-18
    • Nozomu Takahashi
    • Nozomu Takahashi
    • G09F9/33H01L25/13H01L33/48H01L33/60H01L33/00H01L31/12H01L31/16
    • G09F9/33H01L25/13H01L2924/0002H01L33/483
    • An optical semiconductor device having a substrate; a plurality of light-emitting diodes disposed in a specific arrangement on the substrate; a peripheral member for housing the substrate and the light-emitting diodes; a first resin layer formed on an area of said substrate within the peripheral member and not occupied by said light-emitting diodes, for securing the light-emitting diodes between the substrate and the peripheral member; and a second resin layer formed on the first resin layer, wherein: minute irregularities are formed on the second resin layer so that external light directed onto the exposed surface of the second resin layer is diffusedly reflected.
    • 一种具有基板的光学半导体器件; 在基板上以特定布置的多个发光二极管; 用于容纳衬底和发光二极管的外围构件; 第一树脂层,形成在所述周边构件内的所述基板的区域上并且不被所述发光二极管占据,用于将所述发光二极管固定在所述基板和所述周边构件之间; 以及形成在第一树脂层上的第二树脂层,其中在第二树脂层上形成微小的凹凸,使得被引导到第二树脂层的暴露表面上的外部光被漫反射。