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公开(公告)号：US5173388A
公开(公告)日：1992-12-22
申请号：US515711
申请日：1990-04-27
摘要： A developing process excellent in the reproducibility of images is disclosed. In reproducing multiple fine lines, the line width can be kept uniform in the respective lines and front end chipping or rear end chipping can be prevented, and a high-density and high-quality image can be formed, by comprehensively setting developing conditions so that the relaxation time measured under dynamic conditions in an electric circuit comprising a developing sleeve, a surface of a photosensitive material and a developing layer interposed therebetween is set within a certain range; carrying out the sliding contact between the magnetic brush of the developer and the surface of the photosensitive material so that the frequency of the contact of a carrier with the photosensitive material is set within a certain range; or establishing a specific relation among the rotation number of the developing sleeve, the saturation magnetization of the magnetic carrier and the flux density of magnetic poles in the developing sleeve or further setting the contacting frequency of the carrier within a certain range.
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公开(公告)号：US5986035A
公开(公告)日：1999-11-16
申请号：US57443
申请日：1998-04-09
申请人： Masayuki Inagaki , Shoji Tomita
发明人： Masayuki Inagaki , Shoji Tomita
CPC分类号： C08G8/04
摘要： Provided is a high-molecular weight high-ortho novolak type phenolic resin excellent in handleability, heat resistance characteristics, curability and electric characteristics suitable for various uses and superior in balance of properties. This high-molecular weight high-ortho novolak type phenolic resin is a condensate of a trifunctional phenol compound with an aldehyde compound, is soluble in solvents, has a weight-average molecular weight of 50,000 or more calculated by polystyrene standard, has methylene bonds at ortho-ortho position in respect to phenolic hydroxyl group in an amount of 55% or more based on total methylene bonds, and has an extraction water electric conductivity of 10 .mu.S/cm or less.
摘要翻译： 本发明提供了适用于各种用途和优异的性能优异的可操作性，耐热特性，固化性和电特性优异的高分子量高邻苯基酚醛树脂型酚醛树脂。 该高分子量高邻苯基酚醛树脂型酚醛树脂是三官能酚化合物与醛化合物的缩合物，可溶于溶剂，重均分子量为50,000以上，通过聚苯乙烯标准计算，亚甲基键在 相对于酚羟基的邻位相对于总亚甲基键为55％以上，并且具有10μS/ cm以下的萃取水电导率。
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公开(公告)号：US07775558B2
公开(公告)日：2010-08-17
申请号：US11851814
申请日：2007-09-07
申请人： Yasuhiro Yoshida , Hiroshi Ogura , Shoji Tomita , Naoki Naito
发明人： Yasuhiro Yoshida , Hiroshi Ogura , Shoji Tomita , Naoki Naito
IPC分类号： B60R22/00
CPC分类号： B60R22/41
摘要： A webbing holding device is proposed, which prevents or controls abrupt reduction in take-up speed when taking-up of webbing is completed. In the webbing holding device, when the webbing is released from being fitted over an occupant, the webbing is wound to a retractor by biasing force. Here, immediately before taking-up of the webbing is completed, a guide strap is stretched by movement of a leading end portion of the webbing toward the back side of a vehicle, and thus the guide strap applies biasing force to the leading end portion of the webbing, so that the take-up speed of the webbing is reduced. Therefore, when winding of the webbing is finished, take-up speed of the webbing being abruptly reduced may be prevented or controlled, and therefore extraction of the webbing from the retractor being locked by a lock mechanism of the retractor may be prevented or controlled.
摘要翻译： 提出了一种织带保持装置，其在卷绕织带完成时防止或控制卷取速度的突然降低。 在织带保持装置中，当将织带从搭载在乘员身上脱离时，织带通过偏压力卷绕到牵开器上。 这里，在完成织带卷取之前，引导带通过织带的前端部朝向车辆的后侧的移动而被拉伸，因此引导带向第一端部的前端部施加偏置力 该织带，使得织带的卷绕速度降低。 因此，当织带的卷绕结束时，可以防止或控制织带的卷绕速度的急剧下降，因此可以防止或控制由牵开器的锁定机构锁定的牵开器的织带的抽出。
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公开(公告)号：US20080061179A1
公开(公告)日：2008-03-13
申请号：US11851814
申请日：2007-09-07
申请人： Yasuhiro Yoshida , Hiroshi Ogura , Shoji Tomita , Naoki Naito
发明人： Yasuhiro Yoshida , Hiroshi Ogura , Shoji Tomita , Naoki Naito
IPC分类号： B65H75/48 , B60R22/405
CPC分类号： B60R22/41
摘要： A webbing holding device is proposed, which prevents or controls abrupt reduction in take-up speed when taking-up of webbing is completed. In the webbing holding device, when the webbing is released from being fitted over an occupant, the webbing is wound to a retractor by biasing force. Here, immediately before taking-up of the webbing is completed, a guide strap is stretched by movement of a leading end portion of the webbing toward the back side of a vehicle, and thus the guide strap applies biasing force to the leading end portion of the webbing, so that the take-up speed of the webbing is reduced. Therefore, when winding of the webbing is finished, take-up speed of the webbing being abruptly reduced may be prevented or controlled, and therefore extraction of the webbing from the retractor being locked by a lock mechanism of the retractor may be prevented or controlled.
摘要翻译： 提出了一种织带保持装置，其在卷绕织带完成时防止或控制卷取速度的突然降低。 在织带保持装置中，当将织带从搭载在乘员身上脱离时，织带通过偏压力卷绕到牵开器上。 这里，在完成织带卷取之前，引导带通过织带的前端部朝向车辆的后侧的移动而被拉伸，因此引导带向第一端部的前端部施加偏置力 该织带，使得织带的卷绕速度降低。 因此，当织带的卷绕结束时，可以防止或控制织带的卷绕速度的急剧下降，因此可以防止或控制由牵开器的锁定机构锁定的牵开器的织带的抽出。
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公开(公告)号：US4238428A
公开(公告)日：1980-12-09
申请号：US960549
申请日：1978-11-14
申请人： Susumu Sasaki , Tamikazu Takemota , Shoji Tomita
发明人： Susumu Sasaki , Tamikazu Takemota , Shoji Tomita
IPC分类号： B01J2/02 , B01J2/04 , B29B9/00 , C07C51/42 , C07C51/573
CPC分类号： C07C51/42 , B01J2/04 , C07C51/573
摘要： In a process for making a prilled product from a molten substance therefor steam or heated gas is intermittently introduced into the prilling apparatus to clean the apparatus. In one embodiment the molten substance is passed through a filter zone prior to introduction to a nozzle provided with orifices to produce the prilled product and the flow of molten substance through the filter zone is periodically interrupted and steam or heated gas is passed through the filter zone in the direction opposite to the flow of molten substance to clean the filter zone. More than one filter zone can be operated in parallel so that while one filter zone is being cleaned, molten substance is passed through another filter zone to provide for continuous operation of the process.
摘要翻译： 在用于从熔融物质制造造粒产物的方法中，蒸汽或加热气体间歇地引入造粒装置中以清洁装置。 在一个实施方案中，熔融物质在引入设有孔口的喷嘴之前通过过滤区域以产生造粒产物，并且通过过滤区域的熔融物质的流动被周期性地中断，蒸汽或加热的气体通过过滤区 在与熔融物质流相反的方向上清洁过滤区。 可以平行地操作多于一个的过滤区域，使得当一个过滤区域被清洁时，熔融物质通过另一个过滤区域以提供该过程的连续操作。
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6.发明授权Image forming apparatus and image forming method and developing bias voltage adjustment therein 有权图像形成装置和图像形成方法以及其中的显影偏压调节公开(公告)号：US07941064B2
公开(公告)日：2011-05-10
申请号：US12358311
申请日：2009-01-23
申请人： Shuhichi Morikuni , Shoji Tomita
发明人： Shuhichi Morikuni , Shoji Tomita
IPC分类号： G03G15/06
CPC分类号： G03G15/5041 , G03G15/065 , G03G15/0849 , G03G2215/00037
摘要： Provided is an image forming apparatus including a charging device for charging a photoreceptor drum, a developing device for developing an electrostatic latent image formed on the photoreceptor drum, a developing bias applying device for applying a developing bias voltage to the developing device, a toner image density sensor for detecting an image density of a toner image formed on the photoreceptor drum, and a control portion for controlling an output value of the developing bias applying device, in which the control portion adjusts the developing bias voltage based on an average print coverage of document in previous printing jobs.
摘要翻译： 提供了一种图像形成装置，包括用于对感光鼓充电的充电装置，用于显影形成在感光鼓上的静电潜像的显影装置，用于向显影装置施加显影偏压的显影偏压施加装置，调色剂图像 密度传感器，用于检测形成在感光鼓上的调色剂图像的图像浓度;以及控制部分，用于控制显影偏压施加装置的输出值，其中控制部分基于平均打印覆盖率调整显影偏压 在以前的打印作业中的文档。
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7.发明授权Latent electrostatic image developing device having regulating blade with chamfer 失效具有倒角调节片的潜像静电图像显影装置
公开(公告)号：US5737676A
公开(公告)日：1998-04-07
申请号：US659749
申请日：1996-06-06
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A latent electrostatic image developing device for use in developing a latent electrostatic image to a toner image in an image forming machine. The device includes a developing roller within a development housing for holding a developer on its surface in a developer holding zone and conveying the developer, which is held to a developing zone, in order to apply it to a latent electrostatic image. A restricting portion has a blade which includes a rigid part for acting on the surface of the developing roller in a developer restricting zone located between the developer holding zone and the developing zone in order to restrict the amount of the developer held on the surface. The blade is caused to protrude to the upstream side as viewed in the direction of movement of the developing roller, and that border of its protrusion facing the developing roller is provided with a C 0.1 to 0.6 mm chamfer (C being the JIS designation for a 45 degree chamfer).
摘要翻译： 一种用于在图像形成机中将静电潜像显影成调色剂图像的静电潜像显影装置。 该装置包括在显影壳体内的显影辊，用于在显影剂保持区的表面上保持显影剂，并将保持在显影区上的显影剂输送以将其施加到静电潜像。 限制部分具有刀片，刀片包括用于在位于显影剂保持区域和显影区域之间的显影剂限制区域中作用在显影辊的表面上的刚性部件，以便限制保持在表面上的显影剂的量。 从显影辊的移动方向看，叶片突出到上游侧，其突出面向显影辊的边界设置有C 0.1至0.6mm的倒角（C为JIS 45度倒角）。
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8.发明授权Apparatus for developing an electrostatic latent image having limiting blade holding device 失效用于显影具有限制刀片保持装置的静电潜像的装置
公开(公告)号：US5557380A
公开(公告)日：1996-09-17
申请号：US492511
申请日：1995-06-20
CPC分类号： G03G15/0818 , G03G15/0812 , G03G2215/0861
摘要： An apparatus for developing an electrostatic latent image includes a developing agent application device which holds the developing agent on the surface thereof in the developing agent-holding zone, and conveys the thus held developing agent into a developing zone to apply it onto the electrostatic latent image. A limiting device is included for limiting the amount of the developing agent held on the surface of the developing agent application device in a developing agent limiting zone located between the developing agent holding zone and the developing zone. The limiting device includes a blade made of a rigid member that is brought into forced contact with the surface of the developing agent application device, a blade support device for supporting the blade in a manner such that a first surface thereof is forced into contact with the surface of the developing agent application device, and a resilient urging device which is disposed on a side of a second surface of the blade. The blade support device includes lower support members for supporting the lower end at the blade. The application device has an Asker C hardness between 67 to 85, the blade exerts a line pressure of 40 to 90 g/cm, and the developing agent thickness is limited in the range of 20 to 27 .mu.m.
摘要翻译： 用于显影静电潜像的装置包括显影剂施加装置，其将显影剂保持在显影剂保持区域的表面上，并将如此保持的显影剂输送到显影区域以将其施加到静电潜像上 。 包括限制装置，用于限制在位于显影剂保持区和显影区之间的显影剂限制区中保持在显影剂施加装置的表面上的显影剂的量。 限制装置包括由与显影剂施加装置的表面强制接触的刚性构件制成的刀片，用于以使得其第一表面被迫与第一表面接触的方式支撑刀片的刀片支撑装置 显影剂施加装置的表面和设置在叶片的第二表面侧的弹性推动装置。 叶片支撑装置包括用于支撑叶片下端的下支撑构件。 涂布装置的Asker C硬度在67至85之间，叶片施加40至90g / cm的管线压力，显影剂厚度限制在20至27μm的范围内。
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9.发明授权Image forming apparatus and method with process control for stably forming images 有权具有用于稳定地形成图像的过程控制的图像形成装置和方法公开(公告)号：US07769309B2
公开(公告)日：2010-08-03
申请号：US11873551
申请日：2007-10-17
IPC分类号： G03G15/00
CPC分类号： G03G15/0849 , G03G15/5041 , G03G2215/00033
摘要： An image forming apparatus is provided having a mechanism that toner density of a toner image is automatically adjusted based on a toner patch. In an image forming apparatus including a document conveying section, a document reading section, an image forming section, a sheet discharging section, a sheet feeding section, a patch density detecting section, and a toner density adjusting section for adjusting density of a toner image depending on a result detected by the patch density detecting section, there are further provided a patch forming section for forming a toner patch, an operation detecting section for detecting an operating state of the patch density detecting section, and a patch printing section for printing the toner patch in response to such a result detected by the operation detecting section that the patch density detecting section does not properly operate, thereby adjusting the toner density based on the patch image.
摘要翻译： 提供了一种图像形成装置，其具有基于调色剂贴片自动调节调色剂图像的调色剂浓度的机构。 在包括文件传送部分，文件读取部分，图像形成部分，片材排出部分，片材进给部分，贴片密度检测部分和用于调节调色剂图像的浓度的调色剂浓度调节部分的图像形成装置中 根据由贴片密度检测部检测到的结果，还设置有用于形成调色剂片的贴片形成部，用于检测贴片浓度检测部的操作状态的操作检测部，以及用于印刷贴片浓度检测部 响应于由操作检测部检测到的这种结果，调色剂贴片，贴片浓度检测部分不能正常操作，从而基于贴片图像调节调色剂浓度。
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公开(公告)号：US20090202260A1
公开(公告)日：2009-08-13
申请号：US12358311
申请日：2009-01-23
申请人： Shuhichi Morikuni , Shoji Tomita
发明人： Shuhichi Morikuni , Shoji Tomita
CPC分类号： G03G15/5041 , G03G15/065 , G03G15/0849 , G03G2215/00037
摘要： Provided is an image forming apparatus including a charging device for charging a photoreceptor drum, a developing device for developing an electrostatic latent image formed on the photoreceptor drum, a developing bias applying device for applying a developing bias voltage to the developing device, a toner image density sensor for detecting an image density of a toner image formed on the photoreceptor drum, and a control portion for controlling an output value of the developing bias applying device, in which the control portion adjusts the developing bias voltage based on an average print coverage of document in previous printing jobs.
摘要翻译： 提供了一种图像形成装置，包括用于对感光鼓充电的充电装置，用于显影形成在感光鼓上的静电潜像的显影装置，用于向显影装置施加显影偏压的显影偏压施加装置，调色剂图像 密度传感器，用于检测形成在感光鼓上的调色剂图像的图像浓度;以及控制部分，用于控制显影偏压施加装置的输出值，其中控制部分基于平均打印覆盖率调整显影偏压 在以前的打印作业中的文档。
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