公开(公告)号：US08722908B2

公开(公告)日：2014-05-13

申请号：US13522435

申请日：2010-12-16

申请人： Shigeru Suzuki ,  Kazuyuki Yamane ,  Masaru Kagoshima ,  Michio Kikuchi

发明人： Shigeru Suzuki ,  Kazuyuki Yamane ,  Masaru Kagoshima ,  Michio Kikuchi

IPC分类号： C07D319/00

CPC分类号： C07D319/12 ,  B01J23/14 ,  B01J27/135

摘要： A method for producing glycolide, including the steps of: heating a mixture containing a glycolic acid oligomer, a high-boiling point polar organic solvent having a boiling point of 230 to 450° C., and a tin compound under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby dissolve the glycolic acid oligomer in the high-boiling point polar organic solvent; heating a solution, in which the glycolic acid oligomer is dissolved, under normal pressure or reduced pressure until a temperature at which the glycolic acid oligomer is depolymerized, to thereby form glycolide by depolymerization of the glycolic acid oligomer in the solution; and co-distilling off the high-boiling point polar organic solvent and the formed glycolide from a depolymerization reaction system.

摘要翻译： 一种生产乙交酯的方法，包括以下步骤：加热含有乙醇酸低聚物，沸点为230-450℃的高沸点极性有机溶剂和常压或减压下的锡化合物的混合物 直到乙醇酸低聚物解聚的温度，从而将乙醇酸低聚物溶解在高沸点极性有机溶剂中; 在常压或减压下加热其中乙醇酸低聚物溶解的溶液直到乙醇酸低聚物解聚的温度，由此通过乙醇酸低聚物在溶液中解聚形成乙交酯; 并从解聚反应体系共沸蒸馏出高沸点极性有机溶剂和形成的乙交酯。

公开(公告)号：US20130242360A1

公开(公告)日：2013-09-19

申请号：US13589792

申请日：2012-08-20

申请人： Kiyofumi Aikawa ,  Michio Kikuchi ,  Takashi Hiramatsu

发明人： Kiyofumi Aikawa ,  Michio Kikuchi ,  Takashi Hiramatsu

IPC分类号： H04N1/46

CPC分类号： H04N1/00005 ,  H04N1/00039 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/40075

摘要： An image evaluation apparatus includes a reading unit that includes a monochrome detection unit reading, in a focused state, an image formed on a recording material by an image forming apparatus that represents grayscale of the image by forming dots on the recording material, and a color detection unit reading the image in a defocused state; an image information obtaining unit that obtains image information for the image forming apparatus to form the image; a computing unit that computes a luminance and a chroma of an image supposed to be formed on the recording material by the image forming apparatus from the obtained image information; a comparing unit that compares a derived luminance with the computed luminance, and compares a derived chroma with the computed chroma; and an image evaluation unit that evaluates the image formed by the image forming apparatus, on the basis of results of comparison.

摘要翻译： 一种图像评估装置，包括：读取单元，其包括单色检测单元，其以聚焦状态，通过在记录材料上形成点来表示图像的灰度的图像形成装置读取形成在记录材料上的图像;以及颜色 检测单元以散焦状态读取图像; 图像信息获取单元，其获得图像形成装置的图像信息以形成图像; 计算单元，从所获得的图像信息中计算由图像形成装置假定在记录材料上形成的图像的亮度和色度; 比较单元，其将导出的亮度与所计算的亮度进行比较，并将导出的色度与所计算的色度进行比较; 以及图像评估单元，其基于比较结果来评估由图像形成装置形成的图像。

公开(公告)号：US20100245921A1

公开(公告)日：2010-09-30

申请号：US12556290

申请日：2009-09-09

申请人： Michio KIKUCHI ,  Yasuyuki TANAKA

发明人： Michio KIKUCHI ,  Yasuyuki TANAKA

IPC分类号： G06K15/00

CPC分类号： G06K15/02 ,  G06K15/027

摘要： An image processing apparatus includes: a controller that causes an image forming unit to form an image so that a plurality of unit images are arranged in a first direction with a constant distance between adjacent unit images; an acquisition unit that acquires read image data indicating a position and a grey level value of each pixel constituting the image formed under control of the controller; and a calculation unit that calculates a misregistration with respect to the first direction of the image formed by the image forming unit, based on a convolution operation performed on the read image data acquired by the acquisition unit, the convolution operation using a reference periodic function whose variable is a position in the first direction.

摘要翻译： 一种图像处理装置包括：控制器，其使图像形成单元形成图像，使得多个单位图像在相邻单位图像之间具有恒定距离的第一方向排列; 获取单元，其获取指示构成在所述控制器的控制下形成的图像的每个像素的位置和灰度值的读取图像数据; 以及计算单元，其基于对由所述获取单元获取的所读取的图像数据执行的卷积运算，计算相对于由所述图像形成单元形成的图像的第一方向的重合失调，所述卷积运算使用参考周期函数， 变量是第一个方向的位置。

公开(公告)号：US07432492B2

公开(公告)日：2008-10-07

申请号：US11481107

申请日：2006-07-06

申请人： Michio Kikuchi

发明人： Michio Kikuchi

IPC分类号： H01L27/00 ,  G01N21/86

CPC分类号： H04N1/203 ,  H04N1/02865 ,  H04N1/0402 ,  H04N1/0411 ,  H04N1/0414 ,  H04N1/0443 ,  H04N1/0446 ,  H04N1/1013 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081

摘要： An image reading apparatus includes a light source with a first luminescent portion that outputs light with a first wavelength range and a second luminescent portion that outputs light with a second wavelength range, the wavelength ranges being different from each other; a light-receiving portion that receives light reflected from an original irradiated by the light source; a scanning portion that shifts a reading position of the original in a vertical scanning direction by changing a relative position between the original and the light-receiving portion; a switching portion that alternately turns on the first and second luminescent portions when the scanning portion shifts the reading position, wherein a vertical scanning resolution for a first data obtained when the first luminescent portion is turned on is independently set from a vertical scanning resolution for a second data obtained when the second luminescent portion is turned on.

公开(公告)号：US07431210B2

公开(公告)日：2008-10-07

申请号：US11344188

申请日：2006-02-01

申请人： Michio Kikuchi ,  Hitoshi Ogatsu ,  Masahiko Kubo ,  Shinsuke Sugi ,  Yoshifumi Takebe

发明人： Michio Kikuchi ,  Hitoshi Ogatsu ,  Masahiko Kubo ,  Shinsuke Sugi ,  Yoshifumi Takebe

IPC分类号： G06K7/00

CPC分类号： H04N1/6033 ,  H04N1/40006

摘要： An image forming apparatus includes: an image processing section for performing tone correction of an image signal; and an image output section for outputting an image in accordance with an image recording signal output, wherein the image processing section includes: a tone correction processing unit which, in accordance with an input image signal, outputs the image signal having undergone tone correction; a density calculation unit for calculating a density value at a given position in a scanning direction of a test pattern image in accordance with an image signal pertaining to the input test pattern image; and a discrimination unit for discriminating whether or not density inconsistencies having arisen at the given position in the scanning direction can be corrected by the tone correction processing unit, on the basis of the density value calculated by the density calculation unit and a predetermined threshold value.

摘要翻译： 一种图像形成装置包括：图像处理部分，用于执行图像信号的色调校正; 以及图像输出部分，用于根据图像记录信号输出输出图像，其中所述图像处理部分包括：色调校正处理单元，其根据输入图像信号输出已经进行色调校正的图像信号; 密度计算单元，用于根据与输入的测试图案图像相关的图像信号，计算测试图案图像的扫描方向上的给定位置处的浓度值; 以及鉴别单元，用于根据由浓度计算单元计算出的浓度值和预定阈值，判断是否可以通过色调校正处理单元校正在扫描方向上在给定位置产生的浓度不一致性。

公开(公告)号：US06376821B1

公开(公告)日：2002-04-23

申请号：US09292942

申请日：1999-04-16

申请人： Michio Kikuchi ,  Yoshiya Imoto

发明人： Michio Kikuchi ,  Yoshiya Imoto

IPC分类号： G01B904

CPC分类号： H04N1/488

摘要： After light transmitted through platen glass is incident on a lens and focused, the light is transmitted through a parallel flat plate and imaged in a CCD image sensor. The resolving power of the CCD image sensor is 600 dpi in this case and one pixel is 8 &mgr;m. A parallel flat plate is provided with a function for displacing all rays incident on the plate in parallel. The quantity of parallel displacement differs depending upon each wavelength. Therefore, lateral chromatic aberration can be reduced to the extent that it is ignorable (approximately {fraction (1/10)} of pixel size) by making reflected light outgoing from the lens and having lateral chromatic aberration incident on the parallel flat plate.

摘要翻译： 在通过压板玻璃传输的光入射到透镜上并聚焦后，光通过平行的平板透射并成像在CCD图像传感器中。 在这种情况下，CCD图像传感器的分辨率为600dpi，一个像素为8μm。 平行平板具有平行移动入射在板上的所有光线的功能。 平行位移量根据每个波长而不同。 因此，通过使从透镜出射并具有入射到平行平板上的横向色差的反射光，横向色像差可以减小到可忽略的程度（大约（像素大小的{分数（1/10）}）。

公开(公告)号：US07659532B2

公开(公告)日：2010-02-09

申请号：US12222088

申请日：2008-08-01

申请人： Michio Kikuchi

发明人： Michio Kikuchi

IPC分类号： G03G15/00 ,  G01N21/86 ,  H01L27/00

CPC分类号： H04N1/203 ,  H04N1/02865 ,  H04N1/0402 ,  H04N1/0411 ,  H04N1/0414 ,  H04N1/0443 ,  H04N1/0446 ,  H04N1/1013 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081

摘要： An image reading apparatus includes a light source with a first luminescent portion that outputs light with a first wavelength range and a second luminescent portion that outputs light with a second wavelength range, the wavelength ranges being different from each other; a light-receiving portion that receives light reflected from an original irradiated by the light source; a scanning portion that shifts a reading position of the original in a vertical scanning direction by changing a relative position between the original and the light-receiving portion; a switching portion that alternately turns on the first and second luminescent portions when the scanning portion shifts the reading position, wherein a vertical scanning resolution for a first data obtained when the first luminescent portion is turned on is independently set from a vertical scanning resolution for a second data obtained when the second luminescent portion is turned on.

摘要翻译： 图像读取装置包括具有第一发光部分的光源，第一发光部分输出具有第一波长范围的光，第二发光部分输出具有第二波长范围的光，所述波长范围彼此不同; 光接收部，其接收从由所述光源照射的原稿反射的光; 扫描部分，通过改变原稿和光接收部分之间的相对位置来移动原稿在垂直扫描方向上的读取位置; 切换部分，当扫描部分移动读取位置时交替地打开第一和第二发光部分，其中，当第一发光部分被接通时获得的第一数据的垂直扫描分辨率被独立地从垂直扫描分辨率设置为 当第二发光部分接通时获得的第二数据。

公开(公告)号：US20070024932A1

公开(公告)日：2007-02-01

申请号：US11346406

申请日：2006-02-03

申请人： Hitoshi Ogatsu ,  Masahiko Kubo ,  Michio Kikuchi ,  Shinsuke Sugi ,  Yoshifumi Takebe

发明人： Hitoshi Ogatsu ,  Masahiko Kubo ,  Michio Kikuchi ,  Shinsuke Sugi ,  Yoshifumi Takebe

IPC分类号： G03F3/08

CPC分类号： H04N1/6033

摘要： An image processing apparatus includes: a composite unit that generates a composite parameter used for implementing a time varying variation correction processing for suppressing color variations associated with lapse of time and a spatial variation correction processing for suppressing color variations in accordance with a position in an image, on the basis of a time varying correction parameter used for the time varying variation correction processing and a spatial correction parameter used for the spatial variation correction processing; and an image correction unit that subjects input image data to the time varying variation correction processing and the spatial variation correction processing through use of the composite parameter generated by the composite unit.

摘要翻译： 一种图像处理装置包括：复合单元，其生成用于实现用于抑制与时间流逝相关联的颜色变化的时变变化校正处理的复合参数和用于根据图像中的位置抑制颜色变化的空间变化校正处理 基于用于时变变化校正处理的时变校正参数和用于空间变化校正处理的空间校正参数; 以及图像校正单元，其通过使用由复合单元生成的复合参数来对输入图像数据进行时变变化校正处理和空间变化校正处理。

公开(公告)号：US06240549B1

公开(公告)日：2001-05-29

申请号：US09376846

申请日：1999-08-18

申请人： Seiji Hamada ,  Yuichi Nakamura ,  Masahiro Ohkawa ,  Michio Kikuchi

发明人： Seiji Hamada ,  Yuichi Nakamura ,  Masahiro Ohkawa ,  Michio Kikuchi

IPC分类号： G06F9445

CPC分类号： G06F11/3664

摘要： Through an operation of a debugger 57, a process with respect to certain assumed collaboration is carried out for each module such that breakpoints may be set up at appropriate locations in a program. Executing the program, call relations up to a setup time of a breakpoint are stacked on a call stack. Using the debugger 57, these call relations are stored into a collaboration repository 51. A builder 52 is a means for controlling an overall development environment. This builder 52 may call a debugger 57 or another function 53 for displaying program information that comprises a collaboration matrix 54, a call graph 55, a class browser 56 and the like.

摘要翻译： 通过调试器57的操作，对于每个模块执行关于某些假设协作的处理，使得可以在程序中的适当位置处建立断点。 执行程序时，调用关系到断点的建立时间将堆叠在一个调用堆栈上。 使用调试器57将这些调用关系存储到协作存储库51中。构建器52是用于控制整体开发环境的手段。 该构建器52可以调用调试器57或另一功能53来显示包括协作矩阵54，调用图55，类浏览器56等的程序信息。

公开(公告)号：US06163414A

公开(公告)日：2000-12-19

申请号：US170163

申请日：1998-10-13

申请人： Michio Kikuchi ,  Yoshiya Imoto

发明人： Michio Kikuchi ,  Yoshiya Imoto

IPC分类号： H04N1/04 ,  G02B26/10 ,  G06T1/00 ,  H04N1/19 ,  G02B9/36

CPC分类号： G02B26/10

摘要： An image reading apparatus includes: illuminating means for illuminating an original with light; a lens forming an image of reflected light from the original, the lens having a resolution characteristic in which a resolution in a vertical scanning direction in an image-reading wavelength region at a field angle in a vicinity of an end of the original is lower than a minimum resolution in an image-reading wavelength region at a field angle on an inner side of the vicinity-of the end of the original; light shielding means for shielding part of the reflected light such that a pupil diameter in the vertical scanning direction in the reflected light from the vicinity of the end of the original is reduced; and photoelectrically converting means for converting the reflected light partly shielded by the light shielding means and undergone image formation by the lens into an electrical signal.

摘要翻译： 图像读取装置包括：用光照射原稿的照明装置; 形成来自原稿的反射光的图像的透镜，该透镜具有分辨率特性，其中在原稿的端部附近的场角的图像读取波长区域中的垂直扫描方向上的分辨率低于 在原稿的附近的内侧的​​场角的图像读取波长区域中的最小分辨率; 用于屏蔽部分反射光的遮光装置，使得来自原稿端部附近的反射光中的垂直扫描方向上的光瞳直径减小; 以及光电转换装置，用于转换被遮光装置部分屏蔽的反射光，并将其由镜头形成为电信号。