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1. 发明授权

US07773933B2 Cleaning device and method for an electrophotographic photoconductor 有权
标题翻译：电子照相感光体的清洁装置和方法
公开(公告)号：US07773933B2
公开(公告)日：2010-08-10
申请号：US11810635
申请日：2007-06-06
申请人： Masahito Ishino , Norio Tomiie , Katsuya Ota , Yuki Matsui , Chikara Ishihara
发明人： Masahito Ishino , Norio Tomiie , Katsuya Ota , Yuki Matsui , Chikara Ishihara
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G9/09708 , G03G9/09725
摘要： The present invention provides an image forming apparatus and an image forming method capable of preventing excessive charging in the toner within the cleaning device for effectively preventing generation of the black spots derived from the leak current. In the image forming apparatus comprising a cleaning device having a cleaning blade for scraping out the toner on a latent image carrier body surface and the image forming method using the same, the toner contains a titanium oxide as an additive agent, and with the premise that the fluorescence X ray intensity of the titanium oxide added to the toner before use is X1, and the fluorescence X ray intensity of the titanium oxide added to the toner within the cleaning device is X2, X1 and X2 satisfy the following relationship formula (1): X2/X1≧1.2 (1).
摘要翻译：本发明提供一种图像形成装置和图像形成方法，其能够防止清洁装置内的调色剂中的过度充电，以有效地防止由漏电流产生的黑斑。在包括具有用于刮除潜像载体主体表面上的调色剂的清洁刮板的清洁装置的图像形成装置和使用该清洁装置的图像形成方法中，调色剂含有氧化钛作为添加剂，并且以添加到使用前的调色剂中的氧化钛的荧光X射线强度为X1，添加到清洁装置内的调色剂中的氧化钛的荧光X射线强度为X2，X1和X2满足下列关系式（1）：X2 /X1≥1.2（1）。

2. 发明申请

US20070292177A1 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US20070292177A1
公开(公告)日：2007-12-20
申请号：US11810635
申请日：2007-06-06
申请人： Masahito Ishino , Norio Tomiie , Katsuya Ota , Yuki Matsui , Chikara Ishihara
发明人： Masahito Ishino , Norio Tomiie , Katsuya Ota , Yuki Matsui , Chikara Ishihara
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G9/09708 , G03G9/09725
摘要： The present invention provides an image forming apparatus and an image forming method capable of preventing excessive charging in the toner within the cleaning device for effectively preventing generation of the black spots derived from the leak current. In the image forming apparatus comprising a cleaning device having a cleaning blade for scraping out the toner on a latent image carrier body surface and the image forming method using the same, the toner contains a titanium oxide as an additive agent, and with the premise that the fluorescence X ray intensity of the titanium oxide added to the toner before use is X1, and the fluorescence X ray intensity of the titanium oxide added to the toner within the cleaning device is X2, X1 and X2 satisfy the following relationship formula (1): X2/X1≧1.2 (1)
摘要翻译：本发明提供一种图像形成装置和图像形成方法，其能够防止清洁装置内的调色剂中的过度充电，以有效地防止由漏电流产生的黑斑。在包括具有用于刮除潜像载体主体表面上的调色剂的清洁刮板的清洁装置的图像形成装置和使用该清洁装置的图像形成方法中，调色剂含有氧化钛作为添加剂，并且以添加到使用前的调色剂中的氧化钛的荧光X射线强度为X1，添加到清洁装置内的调色剂中的氧化钛的荧光X射线强度为X2，X1和X2满足下列关系式（1）：<？in-line-formula description =“In-line Formulas”end =“lead”？> X2 / X1> = 1.2（1）<？in-line-formula description =“In-line Formulas”end = 尾巴“？>

3. 发明授权

US06529792B1 Process equipment selecting system and method for selecting process equipment 失效
标题翻译：过程设备选择系统和选择过程设备的方法
公开(公告)号：US06529792B1
公开(公告)日：2003-03-04
申请号：US09576228
申请日：2000-05-22
申请人： Yasuhiro Sato , Masaki Otani , Takamasa Inobe , Katsuya Ota , Yasuhiro Marume , Ryuji Takechi , Kenji Sakaguchi , Toshiyuki Watanabe
发明人： Yasuhiro Sato , Masaki Otani , Takamasa Inobe , Katsuya Ota , Yasuhiro Marume , Ryuji Takechi , Kenji Sakaguchi , Toshiyuki Watanabe
IPC分类号： G06F1900
CPC分类号： G05B19/41865 , G05B2219/32258 , G05B2219/32315 , Y02P90/10 , Y02P90/20 , Y02P90/86
摘要： A process selection system and method enable the automatic control of the specification to equipment most suitable for each lot. Processing using this specific equipment can be performed by further selecting the most suitable equipment from equipment used for the product type. Since a plurality of equipment can be specified for each lot, the equipment can be specified from an equipment group having these plurality of equipment. The adequate number of products in process for each equipment-specific process equipment id can be calculated based on the distribution percentage ri. The equipment-specific process equipment having the maximum value of the differential Gi between the adequate number of products in process ni and the collected actual number of products in process can be determined as the equipment-specific process equipment for the lot.
摘要翻译：过程选择系统和方法能够将规范自动控制到最适合每批的设备。使用该特定设备的处理可以通过从用于产品类型的设备中进一步选择最合适的设备来执行。由于可以为每个批次指定多个设备，所以可以从具有这些多个设备的设备组指定设备。对于每个设备特定的过程设备ID，正在处理的足够数量的产品可以基于分配百分比ri来计算。具有过程ni中的足够数量的产品之间的差分Gi的最大值的设备特定的过程设备可以被确定为该批次的设备特定的处理设备。

4. 发明申请

US20080175506A1 IMAGE PROCESSING DEVICE, ELECTRONIC INSTRUMENT, AND METHOD OF CALIBRATING ANTI-ALIASING FILTER 审中-公开
标题翻译：图像处理装置，电子仪器和校准过滤器的方法
公开(公告)号：US20080175506A1
公开(公告)日：2008-07-24
申请号：US12016208
申请日：2008-01-18
申请人： Katsuya Ota
发明人： Katsuya Ota
IPC分类号： G06K9/40
CPC分类号： G09G5/006 , G09G2340/0414 , G09G2340/0421
摘要： An image processing device includes: an anti-aliasing filter, a cutoff frequency of the anti-aliasing filter being variable; an analog-digital (AD) converter which converts an analog signal output from the anti-aliasing filter into a digital signal, and outputs the digital signal; and a filter calibration unit which calibrates the cutoff frequency of the anti-aliasing filter. The filter calibration unit calibrates the cutoff frequency of the anti-aliasing filter based on an output from the AD converter when a predetermined test image signal is input to the anti-aliasing filter.
摘要翻译：图像处理装置包括：抗混叠滤波器，抗混叠滤波器的截止频率是可变的; 模拟数字（AD）转换器，其将从抗混叠滤波器输出的模拟信号转换为数字信号，并输出数字信号; 以及校准抗混叠滤波器的截止频率的滤波器校准单元。当将预定的测试图像信号输入到抗混叠滤波器时，滤波器校准单元基于来自AD转换器的输出来校准抗混叠滤波器的截止频率。

5. 发明申请

US20050205023A1 Thermal insulating sealing material around a radiator 审中-公开
标题翻译：散热器周围的隔热密封材料
公开(公告)号：US20050205023A1
公开(公告)日：2005-09-22
申请号：US11079334
申请日：2005-03-15
申请人： Katsuya Ota , Michio Ito
发明人： Katsuya Ota , Michio Ito
IPC分类号： B60K11/04 , C09K3/10 , F01P7/14 , F01P11/10 , F01P11/20
CPC分类号： F01P11/20 , F28F2230/00 , F28F2270/00
摘要： This thermal insulating sealing material can prevent breakage due to freezing. Formed from a water repellent urethane foam by mold forming. The impregnation of water during a car wash or rainy weather is prevented.
摘要翻译：这种隔热密封材料可以防止由于冻结导致的破裂。通过模压成型由防水聚氨酯泡沫制成。防止在洗车或下雨天气期间浸渍水分。

6. 发明授权

US08654257B2 Image processing apparatus, projector, image processing method, and method for controlling image processing apparatus 有权
标题翻译：图像处理装置，投影仪，图像处理方法以及图像处理装置的控制方法
公开(公告)号：US08654257B2
公开(公告)日：2014-02-18
申请号：US12178297
申请日：2008-07-23
申请人： Katsuya Ota
发明人： Katsuya Ota
IPC分类号： H04N5/00 , H04N5/64 , H04N9/31
CPC分类号： H04N5/21 , H04N5/208 , H04N5/57 , H04N5/58 , H04N9/3102 , H04N21/4122 , H04N21/4402 , H04N21/4854
摘要： An image processing apparatus includes an image signal input unit that receives an input of an image signal representing an image to be displayed, a noise reduction unit that performs noise reduction for reducing the noise contained in the image signal, and an image quality adjustment unit that performs image quality adjustment for adjusting the displayed image quality of the image on the image signal that has undergone the noise reduction.
摘要翻译：图像处理装置包括：图像信号输入单元，其接收表示要显示的图像的图像信号的输入;噪声降低单元，其执行用于降低图像信号中包含的噪声的降噪;以及图像质量调节单元，执行图像质量调整，以调整已经经历噪声降低的图像信号上的图像的显示图像质量。

7. 发明授权

US08543049B2 Cleaning apparatus and image forming apparatus 有权
标题翻译：清洁装置和图像形成装置
公开(公告)号：US08543049B2
公开(公告)日：2013-09-24
申请号：US12964039
申请日：2010-12-09
申请人： Kiyotaka Kobayashi , Takahiko Murata , Ai Takagami , Yoshimi Shimizu , Mitsuhiro Goda , Susumu Hanano , Hirofumi Tsuji , Chisato Hatakeyama , Katsuya Ota
发明人： Kiyotaka Kobayashi , Takahiko Murata , Ai Takagami , Yoshimi Shimizu , Mitsuhiro Goda , Susumu Hanano , Hirofumi Tsuji , Chisato Hatakeyama , Katsuya Ota
IPC分类号： G03G21/00
CPC分类号： G03G21/0058 , G03G2221/1627
摘要： A cleaning apparatus is provided with a cleaning roller that is positioned so as to be in contact with a photosensitive drum, and with a toner layer thickness regulating member that regulates the thickness of a toner layer adhering to the surface of this cleaning roller. The toner layer thickness regulating member is formed by a toner layer thickness regulating roller that rotates in contact with the cleaning roller.
摘要翻译：清洁装置设置有定位成与感光鼓接触的清洁辊，以及调节粘附到该清洁辊的表面上的调色剂层的厚度的调色剂层厚度调节构件。调色剂层厚度调节部件由与清洁辊接触旋转的调色剂层厚度调节辊形成。

8. 发明申请

US20090051816A1 Image Processing Apparatus, Projector, Image Processing Method, and Method For Controlling Image Processing Apparatus 有权
标题翻译：图像处理装置，投影仪，图像处理方法和图像处理装置的控制方法
公开(公告)号：US20090051816A1
公开(公告)日：2009-02-26
申请号：US12178297
申请日：2008-07-23
申请人： Katsuya Ota
发明人： Katsuya Ota
IPC分类号： H04N5/00 , H04N9/31
CPC分类号： H04N5/21 , H04N5/208 , H04N5/57 , H04N5/58 , H04N9/3102 , H04N21/4122 , H04N21/4402 , H04N21/4854
摘要： An image processing apparatus includes an image signal input unit that receives an input of an image signal representing an image to be displayed, a noise reduction unit that performs noise reduction for reducing the noise contained in the image signal, and an image quality adjustment unit that performs image quality adjustment for adjusting the displayed image quality of the image on the image signal that has undergone the noise reduction.
摘要翻译：图像处理装置包括：图像信号输入单元，其接收表示要显示的图像的图像信号的输入;噪声降低单元，其执行用于降低图像信号中包含的噪声的降噪;以及图像质量调节单元，执行图像质量调整，以调整已经经历噪声降低的图像信号上的图像的显示图像质量。

9. 发明授权

US07123869B2 Color image forming method and apparatus with image flaw reducing speed control of toner image carrier peripheral velocity 有权
标题翻译：彩色图像形成方法和装置，具有图像瑕疵减少调色剂图像载体周边速度的速度控制
公开(公告)号：US07123869B2
公开(公告)日：2006-10-17
申请号：US10927524
申请日：2004-08-27
申请人： Shinji Yamane , Takeshi Watanabe , Akira Matayoshi , Katsuya Ota
发明人： Shinji Yamane , Takeshi Watanabe , Akira Matayoshi , Katsuya Ota
IPC分类号： G03G15/16
CPC分类号： G03G15/168
摘要： Image transfer method and apparatus in which scratches due to entrainment of particles on an image carrier for a toner image having maximum spectroreflectivity at a wavelength of 550 nm do not produce perceptible flaws in resulting images transferred to a recording medium, since images formed with toner of maximum spectroreflectivity at 550 nm on white recording medium are difficult for human eyes to discern. When cleaning residual toner from transfer belts, reverse bias voltage is applied to at least one transfer roller, the peripheral velocity of the photosensitive drum on which a yellow toner image having maximum spectroreflectivity at 550 nm is formed is allowed to differ from the transfer velocity of the transfer belt, and at least the photosensitive drum on which the yellow toner image of maximum spectroreflectivity at 550 nm is formed is detached from the transfer belt.
摘要翻译：图像转印方法和装置，其中由于在具有550nm波长的最大分光反射率的调色剂图像的图像载体上夹带颗粒而产生的划痕在转印到记录介质上的所得图像中不会产生可察觉的缺陷，因为用调色剂形成的图像在白色记录介质上550nm处的最大光谱反射率对于人眼难以辨别。当从转印带清除残留调色剂时，向至少一个转印辊施加反向偏置电压，形成具有550nm处最大分光反射率的黄色调色剂图像的感光鼓的圆周速度不同于转印带以及至少形成有在550nm处具有最大分光反射率的黄色调色剂图像的感光鼓从转印带上分离。

10. 发明授权

US08711165B2 Image processing apparatus, image display apparatus, and image processing method 有权
标题翻译：图像处理装置，图像显示装置和图像处理方法
公开(公告)号：US08711165B2
公开(公告)日：2014-04-29
申请号：US12961769
申请日：2010-12-07
申请人： Katsuya Ota
发明人： Katsuya Ota
IPC分类号： G06G5/00 , G09G5/00 , G09G5/02
CPC分类号： H04N5/208 , H04N5/142 , H04N9/3188
摘要： An image processing apparatus includes: an image quality improvement processing unit which is supplied with an image signal corresponding to an original image from an image supply device, executes image quality improvement processing to first image data based on the image signal and thus generates second image data; a resolution deciding unit which compares the first image data with the second image data and thus decides resolution of the original image; and a control unit which controls the image quality improvement processing unit according to the resolution of the original image decided by the resolution deciding unit and thus adjusts the image quality improvement processing.
摘要翻译：一种图像处理装置包括：图像质量改善处理单元，其从图像供给装置提供与原始图像相对应的图像信号，基于图像信号执行图像质量改进处理以首先图像数据，从而生成第二图像数据 ; 分辨率决定单元，其将所述第一图像数据与所述第二图像数据进行比较，从而决定所述原始图像的分辨率; 以及控制单元，其根据由分辨率决定单元决定的原始图像的分辨率来控制图像质量改善处理单元，并且因此调整图像质量改进处理。

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