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    • 31. 发明授权
    • Image sensor, reading device and method for setting resolution
    • 图像传感器,读取装置和设置分辨率的方法
    • US07697047B2
    • 2010-04-13
    • US10831306
    • 2004-04-26
    • Tetsuya KatoHideaki Nagasaka
    • Tetsuya KatoHideaki Nagasaka
    • H04N3/15H04N5/335H04N1/12
    • H04N1/0402H04N1/0411H04N1/0458H04N1/193H04N5/3692
    • An image sensor, a reading device and a method for setting a resolution are provided for setting the resolution to multiple levels without increasing signal types. The image sensor comprises plural photoelectric converting elements for converting optical signals to electric signals; a group of channel select switches, each channel select switch arranged between a charge output unit of each channel select switch and a signal line corresponding to each photoelectric converting element, wherein the group of the channel select switches can be turned on and off sequentially synchronizing with an externally supplied clock pulse signal; and resolution setting means, wherein when a resolution assignment signal, a resolution assignment timing signal and a resolution assignment period setting signal are input, the resolution setting means sets an on-off control pattern for the group of the channel select switches according to an on-off pattern of the resolution assignment signal at a plurality of timings set by the resolution assignment timing signal in a resolution assignment period set according the resolution assignment setting signal.
    • 提供了图像传感器,读取装置和用于设置分辨率的方法,用于将分辨率设置为多个等级而不增加信号类型。 图像传感器包括用于将光信号转换为电信号的多个光电转换元件; 一组通道选择开关,每个通道选择开关布置在每个通道选择开关的电荷输出单元和与每个光电转换元件相对应的信号线之间,其中通道选择开关组可以顺序地同时接通和断开 外部提供的时钟脉冲信号; 以及分辨率设定单元,其中,当分辨率分配信号,分辨率分配定时信号和分辨率分配周期设置信号被输入时,分辨率设置单元根据开关设置频道选择开关组的开 - 关控制模式 在由分辨率分配设定信号设定的分辨率分配期间中,由分辨率分配定时信号设定的多个定时处的分辨率分配信号的离散图案。
    • 32. 发明申请
    • IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING PROGRAM
    • 图像处理设备和图像处理程序
    • US20090244094A1
    • 2009-10-01
    • US12413333
    • 2009-03-27
    • Tetsuro MatsutaniTetsuya Kato
    • Tetsuro MatsutaniTetsuya Kato
    • G09G5/00
    • G06F3/0488
    • An image processing apparatus includes a first display unit which displays a material image and an original image in fast and second areas on a display device, respectively; a detection unit which detects a position on the display device designated from an outside; a relationship determining unit which determines a designated position in the first area and a designated position in the second areas and which determines a correspondence relationship between the first area and the second area based on the designated positions; an allocation region determining unit which determines an allocation region in the second area; a cut region determining unit which determines a cut region in the first area to correspond to the allocation region based on the correspondence relationship; and a second display unit which displays a partial image corresponding to the cut region in the allocation region to display a combined image.
    • 一种图像处理装置,包括分别在显示装置上的快速和第二区域中显示材料图像和原始图像的第一显示单元; 检测单元,其检测从外部指定的所述显示装置上的位置; 关系确定单元,其确定第一区域中的指定位置和第二区域中的指定位置,并且基于指定位置确定第一区域和第二区域之间的对应关系; 分配区域确定单元,确定第二区域中的分配区域; 切割区域确定单元,其基于所述对应关系确定所述第一区域中与所述分配区域对应的切割区域; 以及第二显示单元,其显示与所述分配区域中的所述切割区域相对应的部分图像以显示组合图像。
    • 35. 发明申请
    • Image Reading Device
    • 图像读取装置
    • US20070177224A1
    • 2007-08-02
    • US11626636
    • 2007-01-24
    • Takahiro IkenoTetsuya Kato
    • Takahiro IkenoTetsuya Kato
    • H04N1/04
    • H04N1/4076H04N1/02835H04N1/0284H04N1/193H04N1/401H04N2201/044
    • There is provided an image reading device, which comprises a photoreceptor unit having photoreceptors aligned in a line, and a signal output unit having output channels from which output signals of the photoreceptors are outputted. The output channels respectively correspond to regions into which the photoreceptors are divided. The image reading device further comprises an amplifier unit to amplify the output signals from the output channels, and a gain adjustment unit configured to use a maximum level of white signals outputted by the signal output unit as the output signals when the photoreceptor unit receives light from a white object to adjust a gain of amplification of the amplifier unit with respect to the output signals belonging to at least one of the regions other than a first region to which an output signal corresponding to the maximum level belongs.
    • 提供了一种图像读取装置,其包括具有在一行中排列的感光体的感光体单元和具有从其输出感光体的输出信号的输出通道的信号输出单元。 输出通道分别对应于感光体被分割成的区域。 图像读取装置还包括用于放大来自输出通道的输出信号的放大器单元,以及增益调整单元,被配置为当感光单元从光信号输入单元接收光时使用由信号输出单元输出的最大白平衡信号作为输出信号 相对于属于与最大电平对应的输出信号所属的第一区域以外的区域中的至少一个的输出信号,调整放大器单元的放大增益的白色物体。
    • 36. 发明授权
    • Organic electroluminescent element and process for its manufacture
    • 有机电致发光元件及其制造方法
    • US07247074B2
    • 2007-07-24
    • US11405414
    • 2006-04-18
    • Tetsuya KatoKojiro TachiMasaaki Ozaki
    • Tetsuya KatoKojiro TachiMasaaki Ozaki
    • H01J9/00H01J9/24
    • H01L51/5088H01L51/5012H01L51/5206
    • An organic EL element is formed having a crystalline CuPc film as a positive hole injection layer and a positive hole transport layer, a luminescent layer, an electron transport layer and an electron injection layer, composed of amorphous organic materials, laminated between a pair of electrodes, wherein the change in the diffraction peak value of the CuPc film appearing with X-ray diffraction, which is produced by heating in the utilization temperature range of the organic EL element, is within ±25% of the diffraction peak value before heating. The organic EL element comprising a crystalline organic material is resistant to current shorts and leaks and exhibits satisfactory luminance properties in the utilization temperature range.
    • 形成有层叠在一对电极之间的作为空穴注入层的结晶性CuPc膜和由非晶有机材料构成的空穴传输层,发光层,电子传输层和电子注入层的有机EL元件 其中通过在有机EL元件的使用温度范围内加热而产生的通过X射线衍射出现的CuPc膜的衍射峰值的变化在加热前的衍射峰值的±25%以内。 包含结晶有机材料的有机EL元件耐受电流短路和泄漏,并且在使用温度范围内表现出令人满意的亮度特性。
    • 39. 发明授权
    • Reflection-type optical sensor, carriage, and data processing device
    • 反射型光学传感器,滑架和数据处理装置
    • US07167248B2
    • 2007-01-23
    • US10724612
    • 2003-12-02
    • Tetsuya Kato
    • Tetsuya Kato
    • G01N21/47
    • G01V8/12
    • A media sensor 68 includes a cap 85 with a common opening 85b for restricting the beam spread of light emitted from a light-emitting element 82 and the range of light receivable by a light-receiving element 83, while suppressing the effects of disturbance. Accordingly, the media sensor 68 can prevent a decline in detection accuracy while using inexpensive elements with low directivity. Since the light-emitting element 82 and light-receiving element 83 are oriented perpendicularly to the paper P, the media sensor 68 is superior to sensors equipped with elements disposed at an angle to the paper P by avoiding a decline in detection accuracy caused by errors in the angular positioning of the elements, errors in angular positioning of the sensor itself, and the like, and by reducing the space required in the sensor to dispose the elements, thereby reducing the size of the sensor.
    • 介质传感器68包括具有公共开口85b的盖85,用于限制从发光元件82发射的光的光束扩散以及受光元件83可接收的光的范围,同时抑制干扰的影响。 因此,介质传感器68可以防止检测精度下降,同时使用低方向性的廉价元件。 由于发光元件82和光接收元件83垂直于纸P定向,所以介质传感器68优于通过避免错误引起的检测精度下降而配备有与纸张P成角度设置的元件的传感器 在元件的角度定位中,传感器本身的角度定位的误差等,并且通过减小传感器中设置元件所需的空间,从而减小传感器的尺寸。
    • 40. 发明申请
    • Image-reading device
    • 图像读取装置
    • US20070002399A1
    • 2007-01-04
    • US11475035
    • 2006-06-27
    • Tetsuya Kato
    • Tetsuya Kato
    • H04N1/04
    • H04N1/1017H04N1/0083H04N1/193H04N1/1934
    • An image-reading device includes a linear image sensor and a cable. The linear image sensor is divided into, at least, first, second and third blocks. The first block is disposed adjacent to the second block. Each block reads images on an original document and generates image signals. The cable includes, at least, first, second and third signal wires corresponding to the first, second and third blocks respectively. Each signal wire transmits the image signals generated by each block. The third wire is sandwiched between the first signal wire and the second signal wire.
    • 图像读取装置包括线性图像传感器和电缆。 线性图像传感器被分成至少第一,第二和第三块。 第一块被布置成与第二块相邻。 每个块读取原始文档上的图像并生成图像信号。 该电缆至少包括分别对应于第一,第二和第三块的至少第一,第二和第三信号线。 每个信号线传输由每个块产生的图像信号。 第三线夹在第一信号线和第二信号线之间。