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41. 发明授权

US07821677B2 Method and apparatus for image forming capable of accurately detecting displacement of transfer images and image density 有权
标题翻译：用于图像形成的方法和装置能够精确地检测转印图像的位移和图像密度
公开(公告)号：US07821677B2
公开(公告)日：2010-10-26
申请号：US11430978
申请日：2006-05-10
申请人： Kayoko Tanaka , Kohta Fujimori , Shin Hasegawa , Shinji Kato , Nobutaka Takeuchi , Naoto Watanabe , Yuushi Hirayama , Hitoshi Ishibashi , Osamu Ariizumi , Takashi Enami , Kazumi Kobayashi , Shinji Kobayashi , Fukutoshi Uchida , Ryohta Morimoto
发明人： Kayoko Tanaka , Kohta Fujimori , Shin Hasegawa , Shinji Kato , Nobutaka Takeuchi , Naoto Watanabe , Yuushi Hirayama , Hitoshi Ishibashi , Osamu Ariizumi , Takashi Enami , Kazumi Kobayashi , Shinji Kobayashi , Fukutoshi Uchida , Ryohta Morimoto
IPC分类号： H04N1/04
CPC分类号： G03G15/1605 , G03G15/235 , G03G15/6564 , G03G15/6567 , G03G2215/0158 , G03G2215/1623
摘要： An image forming apparatus includes a plurality of image carriers, an image forming mechanism, a seamless belt-like intermediate transfer body or a transfer material carrier, a detection mechanism, and an optical detecting apparatus. The optical detecting apparatus includes at least a printed board, and a plurality of photodetectors formed of a light-emitting element, a light-receiving element and light-shielding members, which are mounted on the printed board. The optical detecting apparatus is disposed such that it detects a belt surface adjacent to rollers of the intermediate transfer body or the transfer material carrier, and either displacement of a transfer image or image density is detected by a plurality of photodetectors detecting pattern images which are transferred from the plurality of image carriers to the image transfer body or the transfer material carrier.
摘要翻译：图像形成装置包括多个图像载体，图像形成机构，无缝带状中间转印体或转印材料载体，检测机构和光学检测装置。光学检测装置至少包括印刷电路板和安装在印刷电路板上的由发光元件，光接收元件和遮光部件形成的多个光电检测器。光学检测装置被布置成使得它检测到与中间转印体或转印材料载体的辊相邻的带表面，并且通过多个光电检测器检测转印图像的位移或图像浓度，检测转印的图案图像从多个图像载体到图像转印体或转印材料载体。

42. 发明授权

US07672602B2 Developing unit and image forming apparatus which forces consumption of toner 有权
标题翻译：显影单元和图像形成装置，其强制调色剂的消耗
公开(公告)号：US07672602B2
公开(公告)日：2010-03-02
申请号：US11508823
申请日：2006-08-24
申请人： Osamu Ariizumi , Kazumi Kobayashi , Shinji Kobayashi , Fukutoshi Uchida , Takashi Enami , Ryohta Morimoto , Shin Hasegawa , Shinji Kato , Hitoshi Ishibashi , Kohta Fujimori , Nobutaka Takeuchi , Naoto Watanabe , Kayoko Tanaka , Yushi Hirayama
发明人： Osamu Ariizumi , Kazumi Kobayashi , Shinji Kobayashi , Fukutoshi Uchida , Takashi Enami , Ryohta Morimoto , Shin Hasegawa , Shinji Kato , Hitoshi Ishibashi , Kohta Fujimori , Nobutaka Takeuchi , Naoto Watanabe , Kayoko Tanaka , Yushi Hirayama
IPC分类号： G03G15/08
CPC分类号： G03G15/5062 , G03G15/0849 , G03G15/0856 , G03G15/556 , G03G2215/00755
摘要： A developing unit supplies toner from a developing roller to an electrostatic latent image formed on an image carrier, and creates a visual image. A forced consumption unit causes, when a proportion of number of pixels used for forming the electrostatic latent image for a maximum image effective-width is equal to or less than a predetermined value, a forced consumption of toner by an amount corresponding to a difference between a toner amount corresponding to the number of pixels and a predetermined toner consumption amount. The forced consumption unit adds toner of an amount used in the forced consumption to an amount of toner to be supplied in a next imaging process.
摘要翻译：显影单元将调色剂从显影辊供给到形成在图像载体上的静电潜像，并产生视觉图像。当用于形成最大图像有效宽度的静电潜像的像素数量的比例等于或小于预定值时，强制消耗单元导致调色剂的强制消耗量对应于与像素数相对应的调色剂量和预定的调色剂消耗量。强制消耗单元将在强制消耗中使用的量的调色剂添加到在下一个成像处理中供应的调色剂量。

43. 发明申请

US20090116508A1 APPARATUS FOR AND METHOD OF CONVERTING BIT RATE OF DVB-H SIGNAL 审中-公开
标题翻译： DVB-H信号转换速率的方法和方法
公开(公告)号：US20090116508A1
公开(公告)日：2009-05-07
申请号：US12092672
申请日：2007-07-31
申请人： Kazumi Kobayashi , Susumu Akada , Sayo Hirano
发明人： Kazumi Kobayashi , Susumu Akada , Sayo Hirano
IPC分类号： H04J3/22 , H04N11/02
CPC分类号： H04N21/4344 , H04N21/23608 , H04N21/2362 , H04N21/434 , H04N21/440281 , H04N21/64315
摘要： A bit rate converting apparatus suitable for a DVB-H signal which does not have a function of rewriting a PCR value comprises means (42) for receiving a TS signal of a DVB-H standard for storage in accordance with a first bit rate, means (46) for sequentially generating NULL packets in accordance with a second bit rate, and means (45) for outputting a packet which forms part of the stored TS signal from the means (42) and the NULL packet from the means (46) in accordance with the second bit rate. The apparatus may further comprise means (51) for receiving the TS signal of the DVB-H standard to remove NULL packets from the TS signal. Alternatively, the apparatus may further comprise means (61) for receiving the TS signal of the DVB-H standard to pass only a packet representative of a program which constitutes the TS signal, and a PSI/SI packet.
摘要翻译：适用于不具有重写PCR值功能的DVB-H信号的比特率转换装置包括用于接收根据第一比特率存储的DVB-H标准的TS信号的装置（42）（46），用于根据第二比特率顺序生成空分组;以及装置（45），用于从装置（42）和装置（46）中输出构成存储的TS信号的一部分的分组，以及来自装置（46）的空分组按照第二位速率。装置还可以包括用于接收DVB-H标准的TS信号以从TS信号中去除NULL分组的装置（51）。或者，装置还可以包括用于接收DVB-H标准的TS信号的装置（61），以仅通过表示构成TS信号的节目的分组以及PSI / SI分组。

44. 发明授权

US07515844B2 Image density control method and image forming apparatus 失效
标题翻译：图像浓度控制方法和图像形成装置
公开(公告)号：US07515844B2
公开(公告)日：2009-04-07
申请号：US11561053
申请日：2006-11-17
申请人： Kayoko Tanaka , Kohta Fujimori , Yuji Hirayama , Nobutaka Takeuchi , Shin Hasegawa , Shinji Kato , Takashi Enami , Kazumi Kobayashi , Kiichirou Shimizu
发明人： Kayoko Tanaka , Kohta Fujimori , Yuji Hirayama , Nobutaka Takeuchi , Shin Hasegawa , Shinji Kato , Takashi Enami , Kazumi Kobayashi , Kiichirou Shimizu
IPC分类号： G03G15/10 , G03G15/08
CPC分类号： G03G15/0853 , G03G2215/0119 , G03G2215/0822
摘要： An image density control method for an image forming apparatus in which, in order to keep the development capability constant over time, the toner density in the developer is manipulated to an appropriate range by changing the toner density control reference value in accordance with the toner replacement amount in a fixed time period by ascertaining changes in the image coverage of the output images, and by changing the image forming conditions at predetermined execution intervals.
摘要翻译：一种用于图像形成装置的图像浓度控制方法，其中为了保持显影能力恒定，显影剂中的调色剂浓度通过根据调色剂更换改变调色剂浓度控制参考值而被操纵到适当的范围通过确定输出图像的图像覆盖率的变化，并且通过以预定的执行间隔改变图像形成条件，在固定时间段内量化。

45. 发明申请

US20090034597A1 METHOD AND APPARATUS FOR MEASURING BIT ERROR RATE OF TUNER 审中-公开
标题翻译：用于测量调谐器位错误率的方法和装置
公开(公告)号：US20090034597A1
公开(公告)日：2009-02-05
申请号：US12280820
申请日：2007-09-10
申请人： Kazumi Kobayashi , Susumu Akada
发明人： Kazumi Kobayashi , Susumu Akada
IPC分类号： H04B17/00
CPC分类号： H04N17/04 , H04L1/242
摘要： A test signal generator 2 comprises a Pseudo Random Binary bit Sequence generator 20 for generating a Pseudo Random Binary bit Sequence in the form of burst while holding the continuity of the code, and intermittently operates in a burst form in response to operation control signals from circuits 22, 24. During one burst duration, a string of Pseudo Random Binary bit Sequence is generated in a certain sequence, where the first codes in the Pseudo Random Binary bit String generated in this burst duration follows the last code of a Pseudo Random Binary bit String generated in the preceding burst duration.
摘要翻译：测试信号发生器2包括伪随机二进制比特序列发生器20，用于在保持代码的连续性的同时产生脉冲形式的伪随机二进制比特序列，并且响应于来自电路的操作控制信号间歇地以突发形式操作在一个突发持续时间期间，以一定的顺序生成一串伪随机二进制位序列，其中在该突发持续时间段中产生的伪随机二进制位串中的第一个代码遵循伪随机二进制位的最后一个代码在前一个突发持续时间内生成的字符串。

46. 发明申请

US20070116483A1 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US20070116483A1
公开(公告)日：2007-05-24
申请号：US11600712
申请日：2006-11-17
申请人： Kazumi Kobayashi , Kohta Fujimori , Shin Hasegawa , Nobutaka Takeuchi , Takashi Enami , Kiichirou Shimizu
发明人： Kazumi Kobayashi , Kohta Fujimori , Shin Hasegawa , Nobutaka Takeuchi , Takashi Enami , Kiichirou Shimizu
IPC分类号： G03G15/00 , G03G15/01 , G03G21/00
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/0161
摘要： An image forming device includes a toner pattern forming unit that forms a first toner pattern and a second toner pattern downstream of the first toner pattern along a direction of advance of the transfer belt on the transfer belt. The first toner pattern is configured to include color patches of which a color density gradually differs so that, when detected by a sensor, a fluctuation of the toner density is adjusted by a feedback data. The second toner pattern is configured to prevent a cleaning blade from being twisted by a friction of an intermediate belt due to the toner lubrication.
摘要翻译：图像形成装置包括调色剂图案形成单元，其沿着转印带上的转印带的前进方向形成第一调色剂图案和第一调色剂图案下游的第二调色剂图案。第一调色剂图案被配置为包括颜色密度逐渐变化的色块，使得当由传感器检测时，通过反馈数据调节调色剂浓度的波动。第二调色剂图案被配置为防止由于调色剂润滑而导致的中间带的摩擦而使清洁刮板扭曲。

47. 发明申请

US20070025748A1 Image forming apparatus capable of reducing a lengthy duration of an adjustment control 有权
标题翻译：能够缩短调整控制的持续时间的图像形成装置
公开(公告)号：US20070025748A1
公开(公告)日：2007-02-01
申请号：US11492789
申请日：2006-07-26
申请人： Hitoshi Ishibashi , Osamu Ariizumi , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Takashi Enami , Ryohta Morimoto , Shin Hasegawa , Shinji Kato , Kohta Fujimori , Nobutaka Takeuchi , Kayoko Tanaka , Yuushi Hirayama , Naoto Watanabe
发明人： Hitoshi Ishibashi , Osamu Ariizumi , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Takashi Enami , Ryohta Morimoto , Shin Hasegawa , Shinji Kato , Kohta Fujimori , Nobutaka Takeuchi , Kayoko Tanaka , Yuushi Hirayama , Naoto Watanabe
IPC分类号： G03G15/00
CPC分类号： G03G15/5033 , G03G15/5058 , G03G2215/00042
摘要： An image forming apparatus includes an image carrying member, an image forming mechanism, an optical sensor, and a controller. The image forming mechanism performs an image forming operation for forming a reference toner image on the image carrying member under a specific setting associated with the image forming mechanism. The optical sensor is arranged in a vicinity to the image carrying member. The controller performs an optical toner test for checking, by using the optical sensor, optical characteristics of the reference toner image formed on the image carrying member and to adjust the specific setting based on a result of the optical toner test.
摘要翻译：图像形成装置包括图像承载构件，图像形成机构，光学传感器和控制器。图像形成机构在与图像形成机构相关联的特定设置下，在图像承载部件上执行用于形成基准调色剂图像的图像形成操作。光学传感器布置在图像承载构件附近。控制器执行光学调色剂测试，通过使用光学传感器来检查形成在图像承载部件上的参考调色剂图像的光学特性，并且基于光学调色剂测试的结果来调整特定设置。

48. 发明申请

US20070019976A1 Image forming method and apparatus with improved conversion capability of amount of toner adhesion 有权
标题翻译：具有提高调色剂附着量的转换能力的图像形成方法和装置
公开(公告)号：US20070019976A1
公开(公告)日：2007-01-25
申请号：US11477673
申请日：2006-06-30
申请人： Naoto Watanabe , Shin Hasegawa , Hideki Kamaji , Shinji Kato , Hitoshi Ishibashi , Kohta Fujimori , Kayoko Tanaka , Yuushi Hirayama , Takashi Enami , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Noboru Sawayama
发明人： Naoto Watanabe , Shin Hasegawa , Hideki Kamaji , Shinji Kato , Hitoshi Ishibashi , Kohta Fujimori , Kayoko Tanaka , Yuushi Hirayama , Takashi Enami , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Noboru Sawayama
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0119
摘要： An image forming method and apparatus capable of implementing accurately and constantly an improved conversion of the amount of toner adhesion over the entire range of the amount of adhesion. The method includes the steps of computing a normalization value as a relative output ratio of the regular reflection output to a background regular reflection component from the surface extracted from the regular reflection light, in which the regular reflection output is obtained by detecting a plurality of gradation toner patterns with a sensor configured to simultaneously detect regular reflection light and diffuse reflection light; obtaining a diffuse reflection output conversion factor by either (1) subtracting the normalization value multiplied by the diffuse reflection output voltage generated by the surface from the diffuse reflection output voltage, or (2) subtracting the normalization value multiplied by a diffuse reflection output voltage increment, which is computed as the difference between the diffuse reflection output voltage and another diffuse reflection output voltage obtained when a light emitting device is turned off, from the diffuse reflection output voltage increment; and subjecting the relation between the diffuse reflection output conversion factor and the amount of adhesion to a polynomial approximation.
摘要翻译：一种图像形成方法和装置，其能够在粘合量的整个范围内精确地和持续地实现调色剂粘附量的改进转换。该方法包括以下步骤：从通过从正反射光提取的表面计算正规反射输出与背景常规反射分量的相对输出比的归一化值，其中通过检测多个等级获得正则反射输出具有传感器的调色剂图案被配置为同时检测正常反射光和漫反射光; 通过（1）从扩散反射输出电压减去由表面产生的漫反射输出电压的归一化值，或（2）减去乘以漫反射输出电压增量的归一化值，获得漫反射输出转换因子，其被计算为漫反射输出电压与发光装置关闭时获得的另一漫反射输出电压之间的差; 并将漫反射输出转换因子与粘附量之间的关系进行多项式近似。

49. 发明申请

US20060024076A1 Image-information detecting device and image forming apparatus 有权
标题翻译：图像信息检测装置和图像形成装置
公开(公告)号：US20060024076A1
公开(公告)日：2006-02-02
申请号：US11192045
申请日：2005-07-29
申请人： Shinji Kato , Yushi Hirayama , Shin Hasegawa , Hitoshi Ishibashi , Kohta Fujimori , Naoto Watanabe , Kayoko Tanaka , Takashi Enami , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Noboru Sawayama
发明人： Shinji Kato , Yushi Hirayama , Shin Hasegawa , Hitoshi Ishibashi , Kohta Fujimori , Naoto Watanabe , Kayoko Tanaka , Takashi Enami , Shinji Kobayashi , Kazumi Kobayashi , Fukutoshi Uchida , Noboru Sawayama
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/00063 , G03G2215/0119
摘要： A device for detecting image information includes an intermediate transfer member configured to hold a pattern image; a detecting unit configured to optically detect the pattern image; a secondary transfer unit configured to contact with and separate from the intermediate transfer member; and a control unit that controls the secondary transfer unit in such a manner that the secondary transfer unit does not contact the intermediate transfer member while the detecting unit is detecting the pattern image, and that controls the secondary transfer unit in such a manner that the secondary transfer unit contacts the intermediate transfer member after the detecting unit finishes detection of the pattern image.
摘要翻译：一种用于检测图像信息的装置包括被配置为保持图案图像的中间转印部件; 检测单元，被配置为光学地检测所述图案图像; 二次转印单元，被配置为与中间转印元件接触并分离; 以及控制单元，其以所述二次转印单元在所述检测单元检测到所述图案图像时不与所述中间转印部件接触的方式控制所述二次转印单元，并且以这样的方式控制所述二次转印单元，在检测单元完成图案图像的检测之后，转印单元接触中间转印部件。

50. 发明授权

US06300996B1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US06300996B1
公开(公告)日：2001-10-09
申请号：US09321454
申请日：1999-05-27
申请人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Hideya Murai , Masayoshi Suzuki
发明人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Hideya Murai , Masayoshi Suzuki
IPC分类号： G02F11343
CPC分类号： G02F1/134336 , G02F1/133707 , G02F2001/13373
摘要： A liquid crystal display device can suppress pixel-based gradation fluctuations observed upon change in angle of view with increased size as it meets wide angle of view characteristics required of a large-sized liquid crystal display device. A device in which a liquid crystal material is sealed between a pair of substrates 31, 32, a plurality of pixel electrodes 38 for applying voltage across the liquid crystal material is arranged on the substrate 31, a common electrode 12 for applying a voltage common to the pixel electrodes 38 is arranged on the substrate 32, and in which a gate line 22 and a drain line 23 of a switching element adapted to control the voltage applied across the pixel electrodes 38 are provided for extending substantially at right angles to each other. In the device, orientation of the liquid crystal molecules 18 neighboring to the pixel electrode 38 is perpendicular to that of liquid crystal molecules 19 neighboring to the common electrode 12, while the respective orientations are substantially parallel to the direction of the gate line 22 or that of the drain line 23.
摘要翻译：液晶显示装置可以抑制视大小变化而观察到的像素级的色调波动，因为其符合大尺寸液晶显示装置所需的广视角特性。将液晶材料密封在一对基板31,32之间的装置，在液晶材料上施加多个用于施加电压的像素电极38设置在基板31上，公共电极12用于施加与像素电极38被布置在衬底32上，并且其中设置适于控制施加在像素电极38两端的电压的开关元件的栅极线22和漏极线23用于彼此基本成直角地延伸。在该器件中，与像素电极38相邻的液晶分子18的取向垂直于与公共电极12相邻的液晶分子19的取向，而各取向基本上平行于栅极线22的方向，或者的排水管路23。

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