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1. 发明申请

US20080089585A1 Image processing apparatus, image forming apparatus, image processing method, and recording medium 有权
标题翻译：图像处理装置，图像形成装置，图像处理方法和记录介质
公开(公告)号：US20080089585A1
公开(公告)日：2008-04-17
申请号：US11785160
申请日：2007-04-16
申请人： Shun Yashima , Yoshiki Matsuzaki , Osamu Goto , Takeshi Kato , Yasuhiro Arai , Toshiyuki Kazama
发明人： Shun Yashima , Yoshiki Matsuzaki , Osamu Goto , Takeshi Kato , Yasuhiro Arai , Toshiyuki Kazama
IPC分类号： G06K9/34
CPC分类号： G06T3/4023 , H04N1/393
摘要： There is provided an image processing apparatus having an image segmentation unit that divides image formation into image areas in a first direction, a random number memory that stores random numbers, a reference position determination unit that determines a reference position so as to vary in a second direction perpendicular to the first direction, a pixel determination unit that determines a pixel as a target to be subjected to correction processing of pixel insertion into or pixel reduction from each of the image areas, for the each of the image areas, according to the stored random numbers and the determined reference position, among pixels in the each of the image areas, and an image width change unit that performs the correction processing on the determined pixel to change an image width of the image information in the first direction.
摘要翻译：提供一种具有图像分割单元的图像处理装置，该图像分割单元将图像形成分成第一方向的图像区域，存储随机数的随机数存储器，基准位置确定单元，其确定参考位置以在第二方向上变化垂直于第一方向的方向的像素确定单元，根据所存储的像素确定单元，根据存储的像素确定单元确定要对像素插入进行校正处理的像素或者从每个图像区域的像素缩小中的像素每个图像区域中的像素之间的确定的参考位置和确定的参考位置，以及对所确定的像素执行校正处理以改变第一方向上的图像信息的图像宽度的图像宽度改变单元。

2. 发明申请

US20070139715A1 Image forming apparatus, image forming method, and storage medium storing program for forming image 有权
标题翻译：图像形成装置，图像形成方法以及用于形成图像的存储介质存储程序
公开(公告)号：US20070139715A1
公开(公告)日：2007-06-21
申请号：US11444365
申请日：2006-06-01
申请人： Toshiyuki Kazama , Yoshiki Matsuzaki
发明人： Toshiyuki Kazama , Yoshiki Matsuzaki
IPC分类号： H04N1/405
CPC分类号： H04N1/4058 , H04N1/3878
摘要： An image forming apparatus includes a screen processing part that performs a screen processing on image data, a correction processing part that divides the image data subjected to the screen processing into plural regions, determines a correction parameter for each of the regions in response to a characteristic of the screen processing, and performs the correction processing, and an image formation part that forms an image based on the image data subjected to correction processing.
摘要翻译：图像形成装置包括对图像数据进行画面处理的画面处理部，将进行了画面处理的图像数据分割为多个区域的校正处理部，根据特性确定每个区域的校正参数并且执行校正处理，以及基于经过校正处理的图像数据形成图像的图像形成部。

3. 发明授权

US07144097B2 Inkjet recording device and inkjet recording method 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US07144097B2
公开(公告)日：2006-12-05
申请号：US10923809
申请日：2004-08-24
申请人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
发明人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J11/007 , B41J3/543
摘要： Provided is an inkjet recording device that has a conveying unit for conveying a recording medium, plural recording head groups each structured by plural unit heads disposed along the conveying direction, and an ink receiving unit for receiving ink discharged from the unit heads. The recording head groups, correspond respectively to plural individual recording regions which are sectioned off in the recording medium transverse direction which is orthogonal to the conveying direction, are disposed so as to be at respectively different positions at adjacent individual recording regions along the conveying direction. The ink receiving unit is disposed so as to face ink drop discharging surfaces of the unit heads. The conveying unit is plural conveying belts disposed at positions evading trajectories of the ink drops from the unit heads as seen in a direction of a line normal to the recording medium so as to be divided in the conveying direction.
摘要翻译：提供一种喷墨记录装置，其具有用于输送记录介质的输送单元，由沿着输送方向设置的多个单位头构成的多个记录头组，以及用于接收从单元头排出的墨的墨水接收单元。记录头组分别对应于在与输送方向正交的记录介质横向方向上分段的多个单独记录区域，以沿着传送方向分别位于相邻的各个记录区域的不同位置处。油墨接收单元设置成面对单元头的墨滴排放表面。输送单元是多个输送带，其设置在从记录介质垂直的线的方向观察时，从单元头避开墨滴的轨迹的位置，以便沿输送方向分割。

4. 发明申请

US20050046667A1 Inkjet recording device and inkjet recording method 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US20050046667A1
公开(公告)日：2005-03-03
申请号：US10923809
申请日：2004-08-24
申请人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
发明人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
IPC分类号： B41J2/01 , B41J2/175 , B41J3/54 , B41J11/00 , B41J2/145
CPC分类号： B41J11/007 , B41J3/543
摘要： Provided is an inkjet recording device that has a conveying unit for conveying a recording medium, plural recording head groups each structured by plural unit heads disposed along the conveying direction, and an ink receiving unit for receiving ink discharged from the unit heads. The recording head groups, correspond respectively to plural individual recording regions which are sectioned off in the recording medium transverse direction which is orthogonal to the conveying direction, are disposed so as to be at respectively different positions at adjacent individual recording regions along the conveying direction. The ink receiving unit is disposed so as to face ink drop discharging surfaces of the unit heads. The conveying unit is plural conveying belts disposed at positions evading trajectories of the ink drops from the unit heads as seen in a direction of a line normal to the recording medium so as to be divided in the conveying direction.
摘要翻译：提供一种喷墨记录装置，其具有用于输送记录介质的输送单元，由沿着输送方向设置的多个单位头构成的多个记录头组，以及用于接收从单元头排出的墨的墨水接收单元。记录头组分别对应于在与输送方向正交的记录介质横向方向上分段的多个单独记录区域，以沿着传送方向分别位于相邻的各个记录区域的不同位置处。油墨接收单元设置成面对单元头的墨滴排放表面。输送单元是多个输送带，其设置在从记录介质垂直的线的方向观察时，从单元头避开墨滴的轨迹的位置，以便沿输送方向分割。

5. 发明授权

US06257379B1 Disk brake 失效
标题翻译：盘式制动器
公开(公告)号：US06257379B1
公开(公告)日：2001-07-10
申请号：US09358263
申请日：1999-07-20
申请人： Atsuo Matsumoto , Yoshiki Matsuzaki
发明人： Atsuo Matsumoto , Yoshiki Matsuzaki
IPC分类号： F16D5500
CPC分类号： F16D65/0979 , F16D55/225 , F16D65/0006 , F16D65/0971 , F16D65/183 , F16D2055/0091
摘要： An open-topped disc brake comprises a disk and friction pads provided on opposite sides of the disk and having back plates. A caliper having a window and fluid pressure cylinders are provided together with pad pins extending across the window for supporting the friction pads. Pistons slidably received in the fluid pressure cylinders urge the friction pads against the disk. First and second shims are disposed between the friction pads. The first shims are provided near the friction pads with first claws provided on the first shims which resiliently embrace the back plates of the pads by straddling outer and inner edges of the back plates. Second shims are provided near the pistons with third claws provided on the second shims to detachably and resiliently engage the pistons. Second claws are provided on one of the first shims and the second shims for resiliently gripping the other of the first shims and the second shims so that the first and second shims are moved together.
摘要翻译：开顶盘式制动器包括盘和设置在盘的相对侧上并具有背板的摩擦垫。具有窗口和流体压力缸的卡钳与延伸穿过窗口的垫销一起提供以支撑摩擦垫。可滑动地容纳在流体压力缸中的活塞将摩擦垫推向盘。第一和第二垫片设置在摩擦垫之间。第一垫片设置在摩擦垫附近，第一爪设置在第一垫片上，第一垫片通过跨过背板的外边缘和内边缘而弹性地包围垫的背板。第二垫片设置在活塞附近，第三爪设置在第二垫片上以可拆卸地弹性地接合活塞。第二爪设置在第一垫片和第二垫片中的一个上，用于弹性地夹持第一垫片和第二垫片中的另一个，使得第一垫片和第二垫片一起移动。

6. 发明授权

US6092631A Multipot type disk brake 有权
标题翻译：多轴式盘式制动器
公开(公告)号：US6092631A
公开(公告)日：2000-07-25
申请号：US166091
申请日：1998-10-05
申请人： Yoshiki Matsuzaki , Masahide Hamada , Masayuki Yasuda , Nobuyuki Shimizu
发明人： Yoshiki Matsuzaki , Masahide Hamada , Masayuki Yasuda , Nobuyuki Shimizu
IPC分类号： F16D55/00 , F16D55/22 , F16D55/228 , F16D65/02 , F16D65/78
CPC分类号： F16D55/228 , F16D55/22 , F16D2055/0016 , F16D2055/002 , F16D2055/0091 , F16D2250/0015
摘要： If cylinder bores formed in a caliper parallel to each other are communicated together through a pipe casted in the caliper, the pipe tends to come out of the caliper into a cylinder bore. A separate short pipe is provided to communicate the cylinder bores. The pipe has an engaging portion so as to extend in a diametric direction of the short pipe to prevent longitudinal shift of the short pipe. The engaging portions can be provided easily by forming a recess or a protrusion on the outer periphery of the pipe and casting the pipe in the caliper.
摘要翻译：如果以平行于彼此平行的卡钳形成的气缸孔通过浇铸在卡钳中的管道连通在一起，则管道倾向于从卡钳中流出到气缸孔中。提供单独的短管以连通气缸孔。该管具有沿短管的直径方向延伸的接合部，以防止短管的纵向移动。可以通过在管的外周上形成凹部或突起并且将管子浇铸成卡尺来容易地设置接合部。

7. 发明授权

US6038423A Image formation system including an intermediate transfer belt and method for sensing and correcting speed and position variations of the belt 失效
标题翻译：图像形成系统包括中间转印带和用于感测和校正皮带的速度和位置变化的方法
公开(公告)号：US6038423A
公开(公告)日：2000-03-14
申请号：US959118
申请日：1997-10-28
申请人： Kozo Tagawa , Yoshiki Matsuzaki , Takeshi Kato , Tsutomu Udaka , Junichi Murakami , Susumu Kibayashi
发明人： Kozo Tagawa , Yoshiki Matsuzaki , Takeshi Kato , Tsutomu Udaka , Junichi Murakami , Susumu Kibayashi
IPC分类号： G03G21/14 , G03G15/00 , G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： A registration pattern is formed on an intermediate transfer belt by using one photosensitive body. Pattern parts transferred onto the intermediate transfer belt vary in spacing due to speed variation occurring at the transfer time. The passing timing of the registration pattern is read through a read section placed downstream from the photosensitive body and speed (position) variation is sensed. The sense data is gotten over several cycles of the intermediate transfer belt and a low-frequency component caused by thickness unevenness of the intermediate transfer belt is extracted. The extracted data is subjected to the effects of variations at both the formation time and read time of the registration pattern and thus is corrected of calculating true speed (position) variation data. For example, a drive roll is controlled based on the data and an image is formed.
摘要翻译：通过使用一个感光体在中间转印带上形成配准图案。转印到中间转印带上的图案部分由于在转印时发生的速度变化而间隔变化。通过放置在感光体下游的读取部分读取注册图案的通过时间，并感测速度（位置）变化。感应数据经过中间转印带的几个循环，提取出由中间转印带的厚度不均匀引起的低频分量。提取的数据在注册图案的形成时间和读取时间都受到变化的影响，因此校正了计算真实速度（位置）变化数据。例如，基于数据来控制驱动辊并形成图像。

8. 发明授权

US08532509B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08532509B2
公开(公告)日：2013-09-10
申请号：US12797344
申请日：2010-06-09
申请人： Shun Yashima , Yoshiki Matsuzaki
发明人： Shun Yashima , Yoshiki Matsuzaki
IPC分类号： G03G15/00
CPC分类号： G03G15/1605 , G03G15/0194 , G03G15/161 , G03G2215/0129 , G03G2215/0161
摘要： An image forming apparatus includes a plurality of toner-image forming units that receive image data and form electrostatic latent images on image bearing members in accordance with the image data, and form toner images of respective colors by developing the electrostatic latent images, an intermediate transfer member onto which the toner images are transferred, a transfer unit that transfers the toner images of the respective colors onto the intermediate transfer member, a controller that performs transfer control for changing a transfer pressure applied when the transfer unit transfers the toner images onto the intermediate transfer member, and a misregistration detector that detects a difference of a transfer position of each of the toner images of the respective colors on the intermediate transfer member when the transfer control is performed by the controller.
摘要翻译：图像形成装置包括：多个调色剂图像形成单元，其根据图像数据接收图像数据并在图像承载部件上形成静电潜像，并通过显影静电潜像形成各种颜色的调色剂图像;中间转印调色剂图像被转印到其上的转印单元，将各种颜色的调色剂图像转印到中间转印部件上的转印单元，执行转印控制以便当转印单元将调色剂图像转印到中间体上时施加的转印压力转印构件和不对准检测器，当由控制器执行转印控制时，检测中间转印部件上的各种颜色的每个调色剂图像的转印位置的差异。

9. 发明申请

US20080075363A1 Image processing device, image forming device, computer readable medium and image processing method 有权
标题翻译：图像处理装置，图像形成装置，计算机可读介质和图像处理方法
公开(公告)号：US20080075363A1
公开(公告)日：2008-03-27
申请号：US11730456
申请日：2007-04-02
申请人： Yoshiki Matsuzaki , Shun Yashima , Toshiyuki Kazama
发明人： Yoshiki Matsuzaki , Shun Yashima , Toshiyuki Kazama
IPC分类号： H04N1/40
CPC分类号： H04N1/3878 , H04N1/047 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04717 , H04N2201/04722 , H04N2201/04787
摘要： An image processing device includes; an image segmentation unit that divides an image information set into a plurality of image areas, the image information set forming a plurality of lines each constituted of colored pixels arrayed in a first direction, and the image information set expressing gradations forming an image as a number of the colored pixels existing in a predetermined image area; an image area shift unit that shifts the predetermined image area among the plurality of image areas in a second direction different from the first direction, relative to an image area substantially contiguous to the predetermined image area; and a pixel replacement unit that replaces the colored pixels forming part of each of the lines and existing within a predetermined distance range from the boundary, with at least one of the colored pixels intervening between the lines.
摘要翻译：图像处理装置包括：图像分割单元，其将图像信息集合划分为多个图像区域，所述图像信息集合形成由在第一方向排列的彩色像素构成的多行，以及表示形成图像的灰度的图像信息集作为数字存在于预定图像区域中的彩色像素; 图像区域移位单元，其相对于与所述预定图像区域基本相邻的图像区域，在与所述第一方向不同的第二方向上移动所述多个图像区域中的所述预定图像区域; 以及像素置换单元，其替换形成从边界到预定距离范围内的每条线的一部分的彩色像素，其中至少一个彩色像素间插在线之间。

10. 发明授权

US07317879B2 Image forming apparatus operating in a power saving mode as long as possible 失效
公开(公告)号：US07317879B2
公开(公告)日：2008-01-08
申请号：US11157969
申请日：2005-06-22
申请人： Yoshiki Matsuzaki
发明人： Yoshiki Matsuzaki
IPC分类号： G03G15/00
CPC分类号： G03G15/5004 , G03G15/5087 , G03G2215/00109
摘要： An image forming apparatus operates in a power saving mode or in the normal printing mode. An image forming section forms an image in accordance with print data received from an external apparatus. A state detecting section detects a state of the image forming apparatus. A controller causes the image forming apparatus to enter into a power saving mode where the controller terminates supply of electric power to a section of the image forming apparatus that consumes a large electric power. A data detecting section detects whether the print data exists in the image forming apparatus. When the state detecting section detects a change in the state of the image forming apparatus and the data detecting section fails to detect print data in the image forming section, the controller causes the image forming apparatus to enter the power saving mode.

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