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1. 发明申请

US20080044195A1 Image forming apparatus and wireless communication device 失效
标题翻译：图像形成装置和无线通信装置
公开(公告)号：US20080044195A1
公开(公告)日：2008-02-21
申请号：US11892182
申请日：2007-08-21
申请人： Makoto Higashiyama , Kazumasa Koike , Shingo Nishizaki , Kazuyuki Sato , Toyokazu Aoki , Masaki Tsugawa
发明人： Makoto Higashiyama , Kazumasa Koike , Shingo Nishizaki , Kazuyuki Sato , Toyokazu Aoki , Masaki Tsugawa
IPC分类号： G03G15/08
CPC分类号： G03G21/1657 , G03G15/0855 , G03G15/0863 , G03G15/0865 , G03G15/0872 , G03G2221/1823
摘要： An image forming apparatus includes a rotating member that is rotatable, a communication medium, and a receiving unit. The communication medium that is attached to an outer circumference of the rotating member stores therein information on the rotating member and relays the information on the rotating member via wireless communication. The receiving unit receives the information on the rotating member from the communication medium.
摘要翻译：图像形成装置包括可旋转的旋转构件，通信介质和接收单元。安装在旋转构件的外周的通信介质在其中存储关于旋转构件的信息，并通过无线通信中继有关旋转构件上的信息。接收单元从通信介质接收关于旋转构件的信息。

2. 发明授权

US07734198B2 Image forming apparatus and wireless communication device 失效
标题翻译：图像形成装置和无线通信装置
公开(公告)号：US07734198B2
公开(公告)日：2010-06-08
申请号：US11892182
申请日：2007-08-21
申请人： Makoto Higashiyama , Kazumasa Koike , Shingo Nishizaki , Kazuyuki Sato , Toyokazu Aoki , Masaki Tsugawa
发明人： Makoto Higashiyama , Kazumasa Koike , Shingo Nishizaki , Kazuyuki Sato , Toyokazu Aoki , Masaki Tsugawa
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1657 , G03G15/0855 , G03G15/0863 , G03G15/0865 , G03G15/0872 , G03G2221/1823
摘要： An image forming apparatus includes a rotating member that is rotatable, a communication medium, and a receiving unit. The communication medium that is attached to an outer circumference of the rotating member stores therein information on the rotating member and relays the information on the rotating member via wireless communication. The receiving unit receives the information on the rotating member from the communication medium.
摘要翻译：图像形成装置包括可旋转的旋转构件，通信介质和接收单元。安装在旋转构件的外周的通信介质在其中存储关于旋转构件的信息，并通过无线通信中继有关旋转构件上的信息。接收单元从通信介质接收关于旋转构件的信息。

3. 发明授权

US08488203B2 Image forming apparatus, image forming method, and computer program product that performs skew correction 有权
标题翻译：图像形成装置，图像形成方法以及执行偏斜校正的计算机程序产品
公开(公告)号：US08488203B2
公开(公告)日：2013-07-16
申请号：US12725760
申请日：2010-03-17
申请人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
发明人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
IPC分类号： H04N1/00 , H04N1/40 , G06K9/32
CPC分类号： H04N1/506 , H04N1/3878
摘要： An image forming apparatus includes a skew correcting unit that performs skew correction by dividing an input image that has undergone a halftone process into image data in a predetermined skew correction area in a main scanning direction and by shifting the image data in the skew correction area in a sub-scanning direction; an edge detecting unit that detects whether a pixel at a division position is an edge pixel based on concentrations of a set of pixels including the pixel at the division position; a correction area determining unit that, if detected that the pixel at the division position is the edge pixel, determines a correction area that is an area of pixels including the edge pixel to be subjected to concentration correction within the skew correction area; and an edge correcting unit that corrects concentrations of the pixels within the correction area.
摘要翻译：图像形成装置包括：偏斜校正单元，其通过将经过半色调处理的输入图像划分为主扫描方向上的预定歪斜校正区域中的图像数据，并且通过将倾斜校正区域中的图像数据移位副扫描方向; 边缘检测单元，其基于包括分割位置处的像素的像素的集合的浓度来检测分割位置处的像素是否为边缘像素; 校正区域确定单元，如果检测到分割位置处的像素是边缘像素，则确定作为在倾斜校正区域内要进行浓度校正的边缘像素的像素区域的校正区域; 以及校正校正区域内的像素的浓度的边缘校正单元。

4. 发明授权

US07843604B2 Image correcting device, image forming apparatus, and image correcting method 有权
标题翻译：图像校正装置，图像形成装置和图像校正方法
公开(公告)号：US07843604B2
公开(公告)日：2010-11-30
申请号：US12000928
申请日：2007-12-19
申请人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
发明人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
IPC分类号： G03F3/08 , G06F15/00 , G06K9/00
CPC分类号： H04N1/506 , G06K9/3275 , H04N1/3878
摘要： A pattern generating unit generates correction patterns on a transfer belt. Detection sensors detect the correction patterns, and amounts of magnification correction, amounts of misregistration in the main- and the sub-scanning direction are calculated. The amount of skew between each of colors is then calculated, and a position where an image is divided and a direction for shifting a divided image are determined. Possible dividing-positions are also determined, and a calculated dividing position and each of the possible dividing positions are compared with one another. Then, a possible dividing position closest to the calculated dividing position is set as an actual dividing position.
摘要翻译：图案生成单元在转印带上产生校正图案。检测传感器检测校正图案，并且计算倍率校正量，主扫描方向和副扫描方向上的对准量。然后计算每种颜色之间的偏斜量，并且确定图像被划分的位置和用于移动分割图像的方向。还可以确定可能的分割位置，并且将计算的分割位置和每个可能的分割位置彼此进行比较。然后，将最接近计算出的分割位置的可能的分割位置设定为实际的分割位置。

5. 发明授权

US08320024B2 Method and apparatus for image forming and computer program product 失效
标题翻译：图像形成和计算机程序产品的方法和装置
公开(公告)号：US08320024B2
公开(公告)日：2012-11-27
申请号：US12404601
申请日：2009-03-16
申请人： Yoshiaki Kawai , Shingo Nishizaki , Makoto Higashiyama , Tomohide Kondoh , Masashi Suzuki
发明人： Yoshiaki Kawai , Shingo Nishizaki , Makoto Higashiyama , Tomohide Kondoh , Masashi Suzuki
IPC分类号： H04N1/405 , G06T5/00
CPC分类号： H04N1/506
摘要： An image forming apparatus capable of minimizing degradation in density correction as a part of skew correction includes a noise-occurrence determining unit, a correction-target-pixel selecting unit, a density correcting unit, and a phase correcting unit. When the noise-occurrence determining unit determines that noise would appear, the density correcting unit performs density correction on a correction target pixel that is determined by the correction-target-pixel selecting unit. The phase correcting unit corrects an output point in time of image data of the density-corrected correction target pixel in a pixel period during which the image data can be output so as to output the image data at a position displaced away from a shift position or toward a shift position.
摘要翻译：作为偏斜校正的一部分，能够将密度校正的劣化最小化的图像形成装置包括噪声发生判定单元，校正对象像素选择单元，浓度校正单元和相位校正单元。当噪声发生确定单元确定出现噪声时，浓度校正单元对由校正对象像素选择单元确定的校正目标像素执行浓度校正。相位校正单元在可以输出图像数据的像素周期中校正经密度校正的校正目标像素的图像数据的输出点，以便将图像数据输出在偏离位置的位置或朝向班位。

6. 发明申请

US20080174799A1 Image correcting device, image forming apparatus, and image correcting method 有权
标题翻译：图像校正装置，图像形成装置和图像校正方法
公开(公告)号：US20080174799A1
公开(公告)日：2008-07-24
申请号：US12000928
申请日：2007-12-19
申请人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
发明人： Makoto Higashiyama , Yoshiaki Kawai , Shingo Nishizaki , Tomohide Kondoh , Masashi Suzuki
IPC分类号： G03F3/08 , G06F15/00 , G06K9/00
CPC分类号： H04N1/506 , G06K9/3275 , H04N1/3878
摘要： A pattern generating unit generates correction patterns on a transfer belt. Detection sensors detect the correction patterns, and amounts of magnification correction, amounts of misregistration in the main- and the sub-scanning direction are calculated. The amount of skew between each of colors is then calculated, and a position where an image is divided and a direction for shifting a divided image are determined. Possible dividing-positions are also determined, and a calculated dividing position and each of the possible dividing positions are compared with one another. Then, a possible dividing position closest to the calculated dividing position is set as an actual dividing position.
摘要翻译：图案生成单元在转印带上产生校正图案。检测传感器检测校正图案，并且计算倍率校正量，主扫描方向和副扫描方向上的对准量。然后计算每种颜色之间的偏斜量，并且确定图像被划分的位置和用于移动分割图像的方向。还可以确定可能的分割位置，并且将计算的分割位置和每个可能的分割位置彼此进行比较。然后，将最接近计算出的分割位置的可能的分割位置设定为实际的分割位置。

7. 发明授权

US09847792B2 Communication apparatus, image forming apparatus, communication method, and computer-readable storage medium 有权
公开(公告)号：US09847792B2
公开(公告)日：2017-12-19
申请号：US14993655
申请日：2016-01-12
申请人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
发明人： Tatsuya Miyadera , Satoshi Ohmiya , Tatsuo Ohyama , Masahiko Oikawa , Yuichiro Shukuya , Makoto Higashiyama , Yasuhiro Abe
IPC分类号： H03M9/00 , H03M7/40 , H03M5/14 , G03G15/00
CPC分类号： H03M9/00 , G03G15/50 , H03M5/145 , H03M7/4093
摘要： A communication apparatus includes a serializer configured to convert parallel data into serial data and output the serial data; and a deserializer configured to convert the serial data output from the serializer into parallel data and output the parallel data. The serializer is configured to add first data used for detecting unique data in the parallel data before the unique data, add second data used for detecting the unique data after the unique data, and add third data whose length is variable to each of the first data and the second data.

8. 发明申请

US20090213401A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20090213401A1
公开(公告)日：2009-08-27
申请号：US12391360
申请日：2009-02-24
申请人： Makoto Higashiyama , Masashi Suzuki , Tomohide Kondoh
发明人： Makoto Higashiyama , Masashi Suzuki , Tomohide Kondoh
IPC分类号： H04N1/60
CPC分类号： H04N1/506
摘要： An image forming apparatus capable of accurately compensating an increase or decrease of a toner area coverage resulting from shifting that is performed to correct skew is provided. A color density of image data represented by a correction target pixel is corrected such that the increase or decrease in the toner area coverage on the correction target pixel is compensated excluding a toner area coverage on the correction target pixel covered by a toner image that would be formed based on a color density of image data to be represented by a neighboring pixel of the correction target pixel. This effectively reduces banding noise on an output of the image data and prevents degradation in image quality.
摘要翻译：提供一种能够精确地补偿由于执行以进行纠正而产生的调色剂区域覆盖的增加或减少的图像形成装置。校正由校正对象像素表示的图像数据的颜色浓度被校正，使得补偿校正对象像素上的调色剂区域覆盖的增加或减少，除去由调色剂图像覆盖的校正对象像素上的调色剂区域覆盖基于由校正对象像素的相邻像素表示的图像数据的颜色密度形成。这有效地减少了图像数据的输出上的带状噪声并且防止了图像质量的降低。

9. 发明授权

US06888547B2 Three-dimensional image processing method and apparatus, readable storage medium storing three-dimensional image processing program and video game system 失效
标题翻译：三维图像处理方法和装置，存储三维图像处理程序和视频游戏系统的可读存储介质
公开(公告)号：US06888547B2
公开(公告)日：2005-05-03
申请号：US09935964
申请日：2001-08-23
申请人： Makoto Higashiyama , Tatsuya Shinkai , Kentaro Nagayama
发明人： Makoto Higashiyama , Tatsuya Shinkai , Kentaro Nagayama
IPC分类号： A63F13/00 , G06T15/60 , G06T17/00
CPC分类号： G06T15/60 , A63F2300/6646
摘要： Vertices of a polygon model M0 are sorted into those on which rays are projected (visible-surface vertices M01) and those on which rays are not projected (hidden-surface vertices M02) based on normal vectors V2 of the vertices of the polygon model M0 and a light source vector V1, and shadow models (shadow volumes) M1, M2, M3 are generated by moving the hidden-surface vertices in a direction of the light source vector V1. Shadow images can be easily created by applying stenciling to these shadow models.
摘要翻译：多边形模型M 0的顶点被分类为投射光线的可见表面顶点M 01（可见表面顶点M 01）以及不投射光线（隐藏顶点M 02）的顶点，基于顶点的顶点的法线矢量V 2 多边形模型M 0和光源矢量V 1以及阴影模型（阴影体积）M 1，M 2，M 3通过在光源矢量V 1的方向上移动隐藏面顶点而产生。通过对这些阴影模型应用模板，可以轻松创建阴影图像。

10. 发明授权

US06842183B2 Three-dimensional image processing unit and computer readable recording medium storing three-dimensional image processing program 失效
标题翻译：三维图像处理单元和存储三维图像处理程序的计算机可读记录介质
公开(公告)号：US06842183B2
公开(公告)日：2005-01-11
申请号：US09900910
申请日：2001-07-09
申请人： Makoto Higashiyama , Kentaro Nagayama
发明人： Makoto Higashiyama , Kentaro Nagayama
IPC分类号： A63F13/00 , G06T15/00 , G06T19/00 , G09G5/02
CPC分类号： G06T15/005
摘要： A 3D image processing unit for applying a specified image processing to display a model located in a simulated 3D space on a monitor after rendering processing. The 3D image processing unit includes a memory unit for storing a rendered model image as a collection of pixel data and distance information from a viewing point of a simulated camera in correspondence with respect to said pixel data; image processing unit for applying semitransparent processing to each pixel data read from the memory unit; rewriting unit for rewriting the pixel data with said distance information from the viewing point of the simulated camera that is a specified reference value or larger; and control unit for causing the image processing unit and the rewriting unit to repeatedly operate a specified number of times while successively increasing the specified reference value and successively increasing a degree of transparency.
摘要翻译：一种3D图像处理单元，用于在渲染处理之后，在监视器上应用指定图像处理以显示位于模拟3D空间中的模型。 3D图像处理单元包括：存储单元，用于相对于所述像素数据存储作为来自模拟相机的观察点的像素数据和距离信息的集合的渲染模型图像; 图像处理单元，用于对从存储器单元读取的每个像素数据应用半透明处理; 重写单元，用于用作为指定参考值或更大的模拟相机的视点的所述距离信息重写像素数据; 以及用于使图像处理单元和重写单元重复操作指定次数的控制单元，同时连续增加指定的参考值并连续增加透明度。

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