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1. 发明申请

US20060082831A1 Image processing apparatus, image forming apparatus, method for processing image, computer program, and recording medium 有权
公开(公告)号：US20060082831A1
公开(公告)日：2006-04-20
申请号：US11253439
申请日：2005-10-18
申请人： Makio Gotoh , Kazuhisa Kubota
发明人： Makio Gotoh , Kazuhisa Kubota
IPC分类号： H04N1/405
CPC分类号： H04N1/40062
摘要： An image processing apparatus includes a document type automatic discrimination section that, based upon input image data read from a document, automatically discriminates a document type of the document. The document type automatic discrimination section, based upon plural types of parameters (quantity of halftone pixels, quantity of photographic-picture pixels, and quantity of high density pixels) obtained from plural types of characteristics (maximum density difference, total density busyness) extracted from the input image data and which parameters are used for discriminating a document type. A specific inkjet printed image whose output image data would not reach a standard level, if a process for a halftone reproduction region or a process for a continuous tone region were to be carried out on the input image data. This can improve the accuracy of document discrimination and the image quality of reproduced image.

2. 发明授权

US07518755B2 Image processing apparatus, image forming apparatus, method for processing image, computer program, and recording medium 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法，计算机程序和记录介质
公开(公告)号：US07518755B2
公开(公告)日：2009-04-14
申请号：US11253439
申请日：2005-10-18
申请人： Makio Gotoh , Kazuhisa Kubota
发明人： Makio Gotoh , Kazuhisa Kubota
IPC分类号： H04N1/405 , H04N1/60 , G06K9/46
CPC分类号： H04N1/40062
摘要： An image processing apparatus includes a document type automatic discrimination section that, based upon input image data read from a document, automatically discriminates a document type of the document. The document type automatic discrimination section, based upon plural types of parameters (quantity of halftone pixels, quantity of photographic-picture pixels, and quantity of high density pixels) obtained from plural types of characteristics (maximum density difference, total density busyness) extracted from the input image data and which parameters are used for discriminating a document type. A specific inkjet printed image whose output image data would not reach a standard level, if a process for a halftone reproduction region or a process for a continuous tone region were to be carried out on the input image data. This can improve the accuracy of document discrimination and the image quality of reproduced image.
摘要翻译：一种图像处理装置包括：文档类型自动识别部，其基于从文档读取的输入图像数据，自动区分文档的文档类型。基于从多个类型的特征（最大密度差，总密度繁忙度）中提取的多种类型的参数（半色调像素的数量，摄影像素的数量和高密度像素的数量）获得的文档类型自动识别部分输入图像数据和哪些参数用于区分文档类型。如果要对输入图像数据执行半色调再现区域的处理或连续色调区域的处理，则其输出图像数据将不能达到标准水平的特定喷墨打印图像。这可以提高文档识别的精度和再现图像的图像质量。

3. 发明授权

US07791764B2 Image processing method and apparatus, image reading apparatus, and image forming apparatus detecting plural types of images based on detecting plural types of halftone dot areas 有权
标题翻译：图像处理方法和装置，图像读取装置和图像形成装置，其基于检测多种类型的半色调点区域来检测多种图像
公开(公告)号：US07791764B2
公开(公告)日：2010-09-07
申请号：US11520976
申请日：2006-09-13
申请人： Kazuhisa Kubota
发明人： Kazuhisa Kubota
IPC分类号： H04N1/40 , H04N1/403
CPC分类号： H04N1/40062 , G06K9/00456
摘要： An image processing apparatus includes an automatic document type discrimination section for estimating a type of input image data. The automatic document type discrimination section is capable of detecting whether each of plural types of halftone dot areas exists or not in the image data, and the automatic document type discrimination section estimates the type of the image data. Therefore, the image processing apparatus can exactly estimate the type of the image.
摘要翻译：图像处理装置包括用于估计输入图像数据的类型的自动文件类型识别部分。自动文件类型识别部分能够检测图像数据中是否存在多种类型的半色调点区域，并且自动文件类型识别部分估计图像数据的类型。因此，图像处理装置可以精确地估计图像的类型。

4. 发明授权

US4806809A Rotary shaft coupling device 失效
标题翻译：旋转轴联轴器
公开(公告)号：US4806809A
公开(公告)日：1989-02-21
申请号：US59612
申请日：1987-06-08
申请人： Kazuhisa Kubota , Hisashi Hirose , Takao Sakakibara , Yasuo Miyake , Sinzi Mizutani
发明人： Kazuhisa Kubota , Hisashi Hirose , Takao Sakakibara , Yasuo Miyake , Sinzi Mizutani
IPC分类号： F16D1/10 , G01P1/04 , H02K7/00
CPC分类号： G01P1/04 , F16D1/10
摘要： A device for coupling two rotary shafts, wherein a guide member is used on the coupling end of a first shaft to guide a coupling protrusion on the coupling end of a second shaft into a V-shaped coupling recess on the first shaft. The guide member can be made of a resilient plastic, to provide a flexible and detachable coupling member and reduce abnormal wear of the rotary shaft.
摘要翻译：一种用于联接两个旋转轴的装置，其中在第一轴的联接端上使用引导构件，以将第二轴的联接端上的联接突起引导到第一轴上的V形联接凹部中。引导构件可以由弹性塑料制成，以提供柔性和可拆卸的联接构件并减少旋转轴的异常磨损。

5. 发明授权

US08411322B2 Image processing apparatus, image forming apparatus, image processing method and recording medium on which image processing program is recorded 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法以及记录有图像处理程序的记录介质
公开(公告)号：US08411322B2
公开(公告)日：2013-04-02
申请号：US12548179
申请日：2009-08-26
申请人： Kazuhisa Kubota
发明人： Kazuhisa Kubota
IPC分类号： G06K15/00 , G06K9/00 , G06K9/34 , H04N1/40 , G06T5/00
CPC分类号： H04N1/38 , H04N1/56
摘要： An image processing apparatus that is capable of determining a document size with high accuracy, even when a device for detecting the document size is not placed therein and an input operation of the document size by a user is eliminated is provided. A page background determining section extracts candidates for page backgrounds from input document image data and determines the number of page background types. A white pixel counting section counts the number of white pixels from input document image data. A document size determining section determines the document size of the input document image data, based on the number of page background types determined by the page background determining section, a page background density value which is the lowest density value in one or a plurality of page background areas determined to be page backgrounds, and the number of white pixels extracted by the white pixel counting section.
摘要翻译：提供了即使在没有放置用于检测文档尺寸的装置并且消除了用户的文档尺寸的输入操作的情况下，能够高精度地确定文档尺寸的图像处理装置。页面背景确定部分从输入文档图像数据中提取页面背景的候选，并确定页面背景类型的数量。白色像素计数部分从输入文档图像数据计数白色像素的数量。文档尺寸确定部分基于由页面背景确定部分确定的页面背景类型的数量来确定输入文档图像数据的文档大小，作为一个或多个页面中的最低密度值的页面背景浓度值确定为页面背景的背景区域和由白色像素计数部分提取的白色像素的数量。

6. 发明授权

US4630501A Steering switch pad apparatus 失效
标题翻译：转向开关垫装置
公开(公告)号：US4630501A
公开(公告)日：1986-12-23
申请号：US665876
申请日：1984-10-29
申请人： Kazuhisa Kubota , Takafumi Ichikawa
发明人： Kazuhisa Kubota , Takafumi Ichikawa
IPC分类号： B60R16/02 , B60R16/027 , B62D1/10 , B62D1/04 , B62D1/16
CPC分类号： B60R16/027 , B62D1/105 , Y10T29/53861 , Y10T74/20256 , Y10T74/20834
摘要： A steering switch pad apparatus is disclosed. It has a cam plate rotable together with a steering wheel, at least two pins movable in the axial direction according to the rotation of the cam plate, a pin holder having through-holes for guiding the pins, and a base having holes for receiving the pins therein. A part of the pins in the position where a boss plate passes are retreated into the pin holder and at least one pin in the other position are pushed forward into the corresponding hole of the base by the cam plate during the rotation of the steering wheel, so that the pin holder and the base are held in the relatively standstill state irrespective of the rotation of the steering wheel. A power transmission mechanism for the above is also disclosed.
摘要翻译：公开了一种转向开关垫装置。其具有与方向盘一起可旋转的凸轮板，至少两个可根据凸轮板的旋转沿轴向移动的销，具有用于引导销的通孔的销保持器和具有用于接收针脚。凸台板通过的位置中的一部分销在方向盘旋转期间被退回到销保持器中，并且另一位置中的至少一个销被凸轮板向前推入基座的相应孔中，使得销保持器和基座保持在相对停止状态，而与方向盘的旋转无关。还公开了上述的动力传递机构。

7. 发明申请

US20090033964A1 IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, IMAGE PROCESSING METHOD AND COMPURTER-READABLE RECORDING MEDIUM 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法和可读取记录介质
公开(公告)号：US20090033964A1
公开(公告)日：2009-02-05
申请号：US12182855
申请日：2008-07-30
申请人： Kazuhisa Kubota
发明人： Kazuhisa Kubota
IPC分类号： G06F15/00
CPC分类号： H04N1/38
摘要： An average value calculating section calculates, for respective color components, an average value of pixel values within a pixel block, to define the calculated average values as a pixel value of a pixel of interest. A histogram generating section obtains, for respective pixels of interest, a maximum value of the average values among the color components and a maximum difference in the average values among the color components, and generates histograms respectively for the maximum value and the maximum difference in which histograms a number of pixels for a density bin is considered as a frequency-of-occurrence value. A determination section obtains numbers of density bins that correspond to a frequency-of-occurrence value greater than or equal to a predetermined frequency-of-occurrence value in the histograms, and determines that data of image is of a blank page image when both of the numbers of density bins are a bin threshold or less.
摘要翻译：平均值计算部分针对各个颜色分量计算像素块内的像素值的平均值，以将所计算的平均值定义为感兴趣像素的像素值。直方图生成部分针对各个感兴趣的像素获得颜色分量中的平均值的最大值和颜色分量之间的平均值的最大差异，并分别生成最大值和最大差的直方图，其中直方图密度仓的像素数被认为是发生频率值。确定部分获得与直方图中的预定发生频率值大于或等于的发生频率值相对应的密度区数，并且当两者都为空白页图像时，确定图像的数据是空白页图像密度仓的数量是bin阈值或更小。

8. 发明授权

US5259775A Flat cable connector 失效
标题翻译：扁平电缆连接器
公开(公告)号：US5259775A
公开(公告)日：1993-11-09
申请号：US936665
申请日：1992-08-28
申请人： Kazuhisa Kubota , Hiroyasu Ito
发明人： Kazuhisa Kubota , Hiroyasu Ito
IPC分类号： B60R16/02 , B60R16/027 , H01R35/02 , H02G11/00 , H01R35/04
CPC分类号： B60R16/027 , H01R35/025 , H02G11/00
摘要： A flat cable connector including a first planetary roller, and a plurality of second planetary rollers as a flat cable guiding members, and a planetary gear mechanism for revolving the first roller round a rotor in an annular space between the rotor and a stator. The flat cable is turned at the first planetary roller so that the flat cable is wound in the opposite directions between the inside and outside of the second planetary rollers. The planetary gear mechanism is constructed to satisfy the relationship expressed as: a=b.times.{Di/(Di+Do)}, where a is the angular velocity of the planetary gear in its revolution; b is the angular velocity of the rotor with respect to the stator; Di is the diameter of an inner circumferential wall of the annular space; and Do is the diameter of the outer circumferential wall thereof. The amount of the flat cable fed out from or to the inner circumferential wall of the annular space is almost equal to the amount of the flat cable wound along or fed out from the outer circumferential wall of the annular space.
摘要翻译：一种扁平电缆连接器，包括第一行星辊和作为扁平电缆引导构件的多个第二行星辊，以及行星齿轮机构，用于使第一辊在转子和定子之间的环形空间中围绕转子旋转。扁平电缆在第一行星辊处转动，使得扁平电缆在第二行星辊的内部和外部之间沿相反的方向缠绕。行星齿轮机构被构造成满足表示为：a = bx {Di /（Di + Do）}的关系，其中a是行星齿轮在其旋转中的角速度; b是转子相对于定子的角速度; Di是环形空间的内周壁的直径; 而Do是其外周壁的直径。从环形空间的内周壁向外推出的扁平电缆的量几乎等于从环形空间的外周壁卷绕或从外周壁引出的扁平电缆的量。

9. 发明授权

US5238420A Brushless electric signal transmission apparatus 失效
标题翻译：无刷电信号传输装置
公开(公告)号：US5238420A
公开(公告)日：1993-08-24
申请号：US903876
申请日：1992-06-25
申请人： Masato Miyahara , Takashi Kawahara , Kazuhisa Kubota
发明人： Masato Miyahara , Takashi Kawahara , Kazuhisa Kubota
IPC分类号： B60R16/02 , B60R16/027 , B60R21/16 , H01R35/02 , H01R35/04
CPC分类号： B60R16/027 , H01R35/025
摘要： A brushless electric signal transmission apparatus comprising inner and outer housings coupled rotatably, a flat cable accommodated in an eddy form between these housings and including a plurality of conductors, plug-type connectors respectively mounted on opposite end portions of the flat cable, sockets into which the plug-type connectors are inserted, and covered lead wires which are the same in number as the flat cable conductors. Most of the flat cable conductors are connected to their corresponding covered lead wires via the plug-type connectors and the sockets. The unset flat cable conductors are connected to the unset covered lead wires via bus bars provided at the plug-type connectors.

10. 发明授权

US4742727A Steering wheel device 失效
标题翻译：方向盘装置
公开(公告)号：US4742727A
公开(公告)日：1988-05-10
申请号：US938323
申请日：1986-11-28
申请人： Shigeo Mizuno , Kazuhisa Kubota , Takafumi Ichikawa
发明人： Shigeo Mizuno , Kazuhisa Kubota , Takafumi Ichikawa
IPC分类号： B62D1/10 , B62D1/04 , B62D1/16
CPC分类号： B62D1/105 , Y10T403/1616 , Y10T74/20256 , Y10T74/20834
摘要： A steering wheel apparatus is disclosed. It has a steering shaft and a boss fitted onto the steering shaft. A base is mounted on the rear portion of the boss in such a manner as to be fixed with respect to the axial direction but free with respect to the rotary direction of the steering shaft. A locking disc is rotatably mounted on the outer periphery of the base. A pin holder having a plurality of through holes is mounted on the front portion of the boss. The same number of slide pins are arranged in such a manner as to penetrate through the corresponding through holes in the pin holder for engaging with the stopper. A steering wheel is mounted on the boss through a boss plate. The steering wheel is improved in operation.
摘要翻译：公开了一种方向盘装置。它具有转向轴和安装在转向轴上的凸台。基座以相对于转向轴的旋转方向相对于轴向固定且自由的方式安装在凸台的后部上。锁定盘可旋转地安装在基座的外周上。具有多个通孔的销保持器安装在凸台的前部上。相同数量的滑动销以这样的方式布置成穿过销保持器中的相应的通孔以与止动件接合。方向盘通过凸台板安装在凸台上。操作方向盘的改进。

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