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    • 33. 发明申请
    • Particle size distribution analyzer
    • 粒度分布分析仪
    • US20060016968A1
    • 2006-01-26
    • US11188462
    • 2005-07-25
    • Seiichiro YoshiokaYoshiyuki Okada
    • Seiichiro YoshiokaYoshiyuki Okada
    • G01V8/00
    • G01N15/0205G01N35/026
    • The particle size distribution analyzer of the present invention is equipped with cells C; a light source 2 that irradiates a light L onto particles within the cells C; multiple photo-detectors 31 and 32 that detect the light intensity of a diffraction light and/or a scattering light generated from the particles irradiated by the light L. An information processor 5 calculates particle size distribution of the above-mentioned particles based upon light intensity signals transmitted from each of the above-mentioned photo-detectors 31 and 32, movement retention unit 6 can enable the cells C to be movable between a light irradiation position P where one of the above-mentioned cells C is irradiated by the above-mentioned light L and withdrawal positions established at different positions from the light irradiation position P. A stop unit can stop one of the cells C at the above-mentioned light irradiation position P. A cell identification means 7 identifies the cell situated at the above-mentioned light irradiation position P, and transmits an identification signal of the cell to the information processor 5, which is equipped with a program switch means 52 that receives the above-mentioned cell identification signal, and automatically switches to another program for controlling the operation of the above-mentioned analyzer 1 corresponding to the cell C indicated by the cell identification signal.
    • 本发明的粒度分布分析装置装有电池C; 将光L照射到细胞C内的粒子上的光源2; 多个光检测器31和32,其检测衍射光的光强度和/或由光L照射的颗粒产生的散射光。信息处理器5基于光强度计算上述颗粒的粒度分布 从每个上述光检测器31和32传送的信号,运动保持单元6可以使单元C能够在上述单元C中的一个被上述照射的光照射位置P之间移动 光L和取出位置建立在与光照射位置P不同的位置处。停止单元可以在上述光照射位置P停止单元C中的一个。单元识别装置7识别位于上述 光照射位置P,并将该单元的识别信号发送到配备有程序切换装置的信息处理器5 52,其接收上述小区识别信号,并且自动切换到用于控制与由小区识别信号指示的小区C对应的上述分析器1的操作的另一程序。
    • 35. 发明授权
    • Process and apparatus for image magnification
    • 用于图像放大的过程和设备
    • US5511137A
    • 1996-04-23
    • US332442
    • 1994-10-31
    • Yoshiyuki Okada
    • Yoshiyuki Okada
    • G06T3/40H04N1/393H04N1/40G06K9/32
    • G06T3/4007H04N1/3935H04N1/40068
    • A process and apparatus for determining values of new pixels which are to be interpolated between original pixels of an image during magnification of the image. The interpolation is carried out in each unit area which is surrounded by original pixel centers. The process includes the following steps: a first step for detecting an angle of an original line image in a predetermined vicinity of the unit area by comparing values of a combination of original pixels in the predetermined vicinity of the unit area with each of a plurality of predetermined patterns of an arrangement of pixel values; a second step for selecting one of a plurality of predetermined modes of division of the unit area so that an angle of a dividing line which divides the unit area in the selected mode of division conforms to the angle detected in the first step; and a third step for determining a value of each of the new pixels by assigning a value which is determined based on the values of the original pixels in the vicinity to all of the new pixels the centers of which are in each section of the unit area which were generated by the mode of division selected in the second step.
    • 一种用于在图像放大期间确定要在图像的原始像素之间内插的新像素的值的处理和装置。 在由原始像素中心包围的每个单位区域中进行插值。 该处理包括以下步骤:第一步骤,通过将单位区域的预定附近的原始像素的组合与多个区域中的每一个的值相比较来检测单位区域的预定附近的原始行图像的角度 像素值排列的预定图案; 第二步骤,用于选择所述单位区域的多个预定分割模式中的一个,使得以所选择的分割模式划分所述单位区域的划分线的角度与在所述第一步骤中检测到的角度相符; 以及第三步骤,通过将基于附近的原始像素的值确定的值分配给其中心在其单位区域的每个部分中的全部新像素来确定每个新像素的值 它们是通过在第二步骤中选择的分割模式产生的。
    • 36. 发明授权
    • Outline font compression method and outline font decompression method
    • 轮廓字体压缩方法和轮廓字体解压法
    • US08866820B2
    • 2014-10-21
    • US11680314
    • 2007-02-28
    • Kohei TerazonoYoshiyuki OkadaMasashi Takechi
    • Kohei TerazonoYoshiyuki OkadaMasashi Takechi
    • G06T11/00G09G5/24G06T9/00G06T11/20
    • G06T9/005G06T11/203G09G5/24
    • A difference of coordinate values stored adjacent to each other is compressed by means of a statistical coding system when reading out outline font data storing coordinate values necessary for drawing a contour of a character in order of drawing the contour in a clockwise or counterclockwise direction and also a category of a line connecting a pair of coordinates simultaneously, followed by compressing the coordinate values of the outline font data. A value of a result of subtracting “A−1” from a difference of coordinate values is determined to be a difference value of coordinates if the difference of coordinate value is equal to or greater than a certain value A, and a code expressing the difference value of “0” is added in front of the codes of difference values that are smaller than the value A in the case of a category of line connecting adjacent coordinates to each other being a straight line.
    • 当按照顺时针或逆时针方向绘制轮廓时,通过统计编码系统压缩存储用于绘制字符轮廓所必需的坐标值的轮廓字体数据,并且还可以通过统计编码系统来压缩彼此相邻的坐标值的差异 同时连接一对坐标的线的类别,然后压缩轮廓字体数据的坐标值。 如果坐标值的差等于或大于某一值A,则从坐标值的差减去“A-1”的结果的值被确定为坐标的差值,表示差值的代码 在将邻接坐标相互连接的线类别为直线的情况下,将值“0”添加到小于值A的差值代码之前。
    • 39. 发明授权
    • Ink circulation type inkjet printer
    • 墨水循环式喷墨打印机
    • US08128190B2
    • 2012-03-06
    • US12458435
    • 2009-07-13
    • Asayo NishimuraYoshiyuki Okada
    • Asayo NishimuraYoshiyuki Okada
    • B41J2/165B41J29/38B41J2/18
    • B41J2/175B41J2/16517
    • An ink circulation type inkjet printer includes a maintenance controller configured to: (1) allow a maintenance mechanism to execute maintenance processing for a plurality of inkjet heads before a present printing job under three conditions that: (c1) an elapsed time from a last printing job to a present printing job is less than a first reference time; (c2) the present printing job requests for ejecting ink from unused nozzles of multiple nozzles of the plurality of inkjet heads in the last printing job; (c3) the elapsed time is more than a second reference time; (2) allow the ink circulation type inkjet printer to perform the present printing job without the maintenance processing for the plurality of inkjet heads when the elapsed time is less than the predetermined second reference time.
    • 油墨循环型喷墨打印机包括:维护控制器,其被配置为:(1)在以下三个条件下,允许维护机构在当前打印作业之前对多个喷墨头进行维护处理:(c1)从最后打印起的经过时间 工作到现在的打印作业少于第一个参考时间; (c2)当前打印作业要求在最后一个打印作业中从多个喷墨头的多个喷嘴的未使用的喷嘴喷射墨水; (c3)经过时间大于第二参考时间; (2)允许墨水循环型喷墨打印机在经过时间小于预定的第二参考时间的情况下执行当前打印作业而不进行多个喷墨头的维护处理。