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81. 发明申请

US20110262160A1 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：US20110262160A1
公开(公告)日：2011-10-27
申请号：US13177694
申请日：2011-07-07
申请人： Takehiko Suzuki , Masahiko Suzumi
发明人： Takehiko Suzuki , Masahiko Suzumi
IPC分类号： G03G15/043 , G03G13/04
CPC分类号： G03G15/5029 , G03G15/043 , G03G15/6591 , G03G2215/00447 , G03G2215/00497 , G03G2215/00751 , G03G2215/00776
摘要： An image forming apparatus and method which can take a countermeasure against a tail or the like in consideration of differences of various conditions such as a kind of transfer paper and the like is provided. The apparatus has an image processing portion for extracting an image pattern whose image information has a concentration of 100% and executing a thin-out process for thinning out a predetermined area in the extracted image pattern at a predetermined ratio. The image processing portion or step changes the thin-out process according to the transfer paper kind.
摘要翻译：考虑到诸如转印纸的种类等的各种条件的差异，可以采取针对尾部等的对策的图像形成装置和方法。该装置具有图像处理部分，用于提取图像信息具有浓度为100％的图像图像，并以预定比例执行用于稀释所提取的图像图案中的预定区域的稀疏处理。图像处理部分或步骤根据转印纸种类改变薄化处理。

82. 发明授权

US08018603B2 Paper type determination device 失效
标题翻译：纸张类型确定装置
公开(公告)号：US08018603B2
公开(公告)日：2011-09-13
申请号：US12966140
申请日：2010-12-13
申请人： Yoshinori Honguh
发明人： Yoshinori Honguh
IPC分类号： G01B11/30
CPC分类号： G03G15/5029 , G03G2215/00616 , G03G2215/00751
摘要： A paper type determination device of the invention drives plural light emitting points different from one another and having sequentially increasing distances from a reference point to emit light in such a manner that each is identified for irradiating one surface of a sheet of paper subjected to determination. A photodetection device set at a specific detection field of view having the center at the reference point is disposed on the other surface side of the sheet of paper, and it receives light having passed through the sheet of paper from the respective light emitting points at positions on inside and outside of the detection field of view to detect intensity of light for each light emitting point. A diffusing characteristic of the sheet of paper is obtained on the basis of the intensity of light from each light emitting point detected by the photodetection device, and a paper type is determined on the basis of the diffusing characteristic.
摘要翻译：本发明的纸张类型确定装置驱动彼此不同的多个发光点，并且具有从参考点开始依次增加的距离以发光，以便每个被识别用于照射经受确定的一张纸的一个表面。设置在具有基准点的中心的特定检测视场的光检测装置设置在纸张的另一表面侧，并且从各个发光点在位置处接收经过该纸张的光在检测视野内部和外部，以检测每个发光点的光强度。基于由光检测装置检测的每个发光点的光的强度，获得纸张的漫射特性，并且基于漫射特性确定纸张类型。

83. 发明申请

US20110110675A1 IMAGE FORMING APPARATUS WITH CONTROL FOR SETTING IMAGE FORMING CONDITION BASED ON EXECUTED MODE 有权
标题翻译：基于执行模式设置图像形成条件的图像形成装置
公开(公告)号：US20110110675A1
公开(公告)日：2011-05-12
申请号：US13005819
申请日：2011-01-13
申请人： YASUHISA MATSUMOTO
发明人： YASUHISA MATSUMOTO
IPC分类号： G03G15/00
CPC分类号： G03G15/5029 , G03G2215/00751
摘要： In a second mode to form an image based on a pre-designated type of recording medium, a detection is performed to a recording medium which is fed, and in a first mode to form an image based on the detected type, image forming conditions are set based on a result of the sheet type detection in the second mode without executing the sheet type detection.
摘要翻译：在基于预先指定类型的记录介质形成图像的第二模式中，对被馈送的记录介质进行检测，并且在第一模式中，基于检测到的类型形成图像，图像形成条件是基于第二模式中的纸张类型检测的结果设置，而不执行纸张类型检测。

84. 发明授权

US07899347B2 Image forming apparatus with control for setting image forming condition based on executed mode 有权
标题翻译：具有用于基于执行模式设置图像形成条件的控制的图像形成装置
公开(公告)号：US07899347B2
公开(公告)日：2011-03-01
申请号：US12409931
申请日：2009-03-24
申请人： Yasuhisa Matsumoto
发明人： Yasuhisa Matsumoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5029 , G03G2215/00751
摘要： In a second mode to form an image based on a pre-designated type of recording medium, a detection is performed to a recording medium which is fed, and in a first mode to form an image based on the detected type, image forming conditions are set based on a result of the sheet type detection in the second mode without executing the sheet type detection.
摘要翻译：在基于预先指定类型的记录介质形成图像的第二模式中，对被馈送的记录介质进行检测，并且在第一模式中，基于检测到的类型形成图像，图像形成条件是基于第二模式中的纸张类型检测的结果设置，而不执行纸张类型检测。

85. 发明申请

US20100316399A1 IMAGE FORMING APPARATUS, AND UNIT REMOVABLY INSTALLED IN AN IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置，以及安装在图像形成装置中的单元
公开(公告)号：US20100316399A1
公开(公告)日：2010-12-16
申请号：US12852689
申请日：2010-08-09
申请人： HIDETOSHI HANAMOTO , YOSHITAKA KOKUBO
发明人： HIDETOSHI HANAMOTO , YOSHITAKA KOKUBO
IPC分类号： G03G15/00
CPC分类号： G03G21/1623 , G03G21/168 , G03G2215/00751 , G03G2221/1642
摘要： An image forming apparatus includes a controller which sets fixing conditions in a fixing unit in accordance with the type of printing medium sensed by a sensor. An intermediate transfer member and sensor are configured as an intermediate transfer member unit. The intermediate transfer member unit is removably installed in the main body of the image forming apparatus. The intermediate transfer member unit has a storage unit which stores information used to determine the type printing medium by the sensor.
摘要翻译：图像形成装置包括：控制器，其根据由传感器感测的打印介质的类型，在定影单元中设置定影条件。中间转印部件和传感器被构造为中间转印部件单元。中间转印构件单元可移除地安装在图像形成装置的主体中。中间转印构件单元具有存储单元，其存储用于由传感器确定类型的打印介质的信息。

86. 发明申请

US20100310264A1 RECORDING-MEDIUM IMAGING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：记录介质成像装置和图像形成装置
公开(公告)号：US20100310264A1
公开(公告)日：2010-12-09
申请号：US12793559
申请日：2010-06-03
申请人： Tsutomu Ishida , Shunichi Ebihara , Norio Matsui , Shoichi Koyama
发明人： Tsutomu Ishida , Shunichi Ebihara , Norio Matsui , Shoichi Koyama
IPC分类号： G03G15/00
CPC分类号： B41J2/47 , B41J11/009 , G03G15/5029 , G03G2215/00616 , G03G2215/00751 , H04N5/2256
摘要： An effective image area can be properly corrected in accordance with the quantity of light from an irradiation unit by selecting, as the effective image area, pixels having light quantities more than or equal to a threshold value that allows accurate acquisition of a surface image of a recording medium, on the basis of a light quantity distribution of the light from the irradiation unit. This reduces the influence of mounting accuracy of the irradiation unit, and allows the recording medium to be identified accurately.
摘要翻译：通过选择具有大于或等于阈值的光，作为有效图像区域，可以根据来自照射单元的光量来适当地校正有效图像区域，该阈值允许精确获取表面图像的记录介质，基于来自照射单元的光的光量分布。这降低了照射单元的安装精度的影响，并且允许准确地识别记录介质。

87. 再颁专利

USRE41778E1 Recording-material type determination apparatus and method and image forming apparatus 有权
标题翻译：记录材料型确定装置和方法以及图像形成装置
公开(公告)号：USRE41778E1
公开(公告)日：2010-09-28
申请号：US11104643
申请日：2005-04-13
申请人： Shoji Maruyama , Masanori Akita
发明人： Shoji Maruyama , Masanori Akita
IPC分类号： G03G15/00
CPC分类号： G03G15/5029 , G03G2215/00616 , G03G2215/00751
摘要： To provide a recording-material type determination apparatus and recording-material type determination method which can determine the type of recording material using simple calculations as well as to provide an image forming apparatus capable of obtaining stable image quality independent of the type of recording material using the apparatus and method.Based on data read by a read unit which reads surface images of recording material, a first calculation unit calculates the depth of irregularities in the surface of recording material and stores the results of calculation in a register A while a second calculation unit calculates the spacing of irregularities on the surface of the recording material and stores the results of calculation in a register B. Based on the values in the registers A and B, the type of recording material such as gloss paper, plain paper, rough paper or OHT is determined.
摘要翻译：为了提供能够使用简单的计算来确定记录材料的类型的记录材料类型确定装置和记录材料类型确定方法，并且提供一种能够独立于使用的记录材料的类型获得稳定的图像质量的图像形成装置该装置和方法。基于读取记录材料的表面图像的读取单元读取的数据，第一计算单元计算记录材料表面的不规则深度，并将计算结果存储在寄存器A中，而第二计算单元计算记录材料的间隔记录材料表面上的不规则性，并将计算结果存储在寄存器B中。根据寄存器A和B中的值，确定诸如光泽纸，普通纸，粗糙纸或OHT的记录材料的类型。

88. 发明申请

US20100239275A1 IMAGE FORMING APPARATUS AND PRINTING CONTROL METHOD 有权
标题翻译：图像形成装置和打印控制方法
公开(公告)号：US20100239275A1
公开(公告)日：2010-09-23
申请号：US12723959
申请日：2010-03-15
申请人： Yasushi YAMADE
发明人： Yasushi YAMADE
IPC分类号： G03G15/01
CPC分类号： G03G15/011 , B41J29/377 , G03G15/0121 , G03G2215/00751 , G03G2215/00759 , H04N1/603
摘要： An image forming apparatus having a printing section loaded with a first toner group, and a second toner group having a higher chroma value than the first toner group; and a control section which is configured to: convert color information of each part of an image based on image data specified by a print job into values in a prescribed color space; make a first judgment of a toner group proper to the image by comparing the values in the prescribed color space with color reproducible range of previously registered each toner group; make a second judgment of the toner group proper to a recording sheet and/or a printing condition which being specified by the print job, by referring to previously stored correlation information; and determine the toner group to be used for printing the image, based on results of the first and second judgments.
摘要翻译：一种图像形成装置，具有装载有第一调色剂组的印刷部分和具有比第一调色剂组更高的色度值的第二调色剂组; 以及控制部，其被配置为：基于由打印作业指定的图像数据将图像的每个部分的颜色信息转换为规定的颜色空间中的值; 通过将规定的颜色空间中的值与先前登记的每个调色剂组的颜色可再现范围进行比较来对图像适当的调色剂组进行第一判断; 通过参考先前存储的相关信息，对由打印作业指定的记录纸张和/或打印条件进行适当的调色剂组的第二判断; 并基于第一和第二判断的结果来确定用于打印图像的调色剂组。

89. 发明申请

US20100158593A1 METHOD AND APPARATUS FOR FLUFFER ENVIRONMENTAL CONTROL IN AN IMAGE PRODUCTION DEVICE 审中-公开
标题翻译：图像生成装置中流体环境控制的方法和装置
公开(公告)号：US20100158593A1
公开(公告)日：2010-06-24
申请号：US12339144
申请日：2008-12-19
申请人： Robert Alan CLARK
发明人： Robert Alan CLARK
IPC分类号： G03G15/00
CPC分类号： G03G21/203 , G03G15/6591 , G03G2215/00666 , G03G2215/00751
摘要： A method and apparatus for fluffer environmental control in an image production device is disclosed. The method may include determining a media type to be used for processing a print job, determining a target relative humidity for the determined media type, measuring an ambient temperature and relative humidity, determining whether air blown from a media stack fluffer needs to be heated based on the determined target relative humidity and the measured ambient temperature and relative humidity, wherein if it is determined that the fluffer air needs to be heated, heating the fluffer air to reach target relative humidity, and processing the print job.
摘要翻译：公开了一种用于图像生成装置中的绒毛环境控制的方法和装置。该方法可以包括确定要用于处理打印作业的介质类型，确定所确定的介质类型的目标相对湿度，测量环境温度和相对湿度，确定是否需要基于加热从介质堆叠起泡的空气在确定的目标相对湿度和测量的环境温度和相对湿度上，其中如果确定需要加热绒毛空气，则加热绒毛空气达到目标相对湿度，并处理打印作业。

90. 发明授权

US07686302B2 Feeder device for feeding media sheets 有权
标题翻译：用于送纸介质的送纸装置
公开(公告)号：US07686302B2
公开(公告)日：2010-03-30
申请号：US11613133
申请日：2006-12-19
申请人： Naokazu Tanahashi , Noritsugu Ito , Wataru Sugiyama , Shingo Ito
发明人： Naokazu Tanahashi , Noritsugu Ito , Wataru Sugiyama , Shingo Ito
IPC分类号： B65H7/02
CPC分类号： B65H3/06 , B65H3/0669 , B65H7/02 , B65H2511/212 , B65H2511/33 , B65H2515/704 , B65H2557/64 , G03G15/6511 , G03G2215/00751 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A feeder device for feeding media sheets along a feed path, including: (a) an accommodator for accommodating the media sheets; (b) a feed mechanism including (b-1) a roller that is to be held in contact with the media sheets accommodated in the accommodator and (b-2) a motor that is controllable based on a variable so as to rotate the roller, so that the media sheets can be fed along the feed path by the roller; (c) a detector operable to detect an amount of rotation of the roller or the motor; (d) a controller operable to adjust the variable on the basis of the amount of rotation detected by the detector such that feed movement of each media sheet can be achieved substantially as desired; (e) a monitor operable to monitor the variable that is adjusted by the controller; and (f) a media-related information obtainer operable to obtain information related to the media sheets fed by the feed mechanism, based on the actual value of the adjusted variable monitored by the monitor.
摘要翻译：一种用于沿着馈送路径馈送介质片的馈送装置，包括：（a）用于容纳介质片的容纳器; （b）馈送机构，包括：（b-1）待保持与容纳在容纳物中的介质片接触的辊子;以及（b-2）基于可变量控制以使辊子旋转的电动机，使得介质片材可以通过辊子沿进给路径进给; （c）可操作以检测所述辊或所述电动机的旋转量的检测器; （d）控制器，其可操作以基于由检测器检测到的旋转量来调节变量，使得可以基本上按需要实现每个介质片的进给运动; （e）可操作以监视由控制器调整的变量的监视器; 以及（f）媒体相关信息获取器，其可操作以基于由所述监视器监视的所述调整变量的实际值来获得与由所述馈送机构馈送的所述媒体片段有关的信息。

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