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1. 发明申请

US20080138094A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080138094A1
公开(公告)日：2008-06-12
申请号：US11954297
申请日：2007-12-12
申请人： Jun SHIORI , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
发明人： Jun SHIORI , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
IPC分类号： G03G15/06
CPC分类号： G03G15/065 , G03G15/5041 , G03G2215/0132
摘要： A control unit controls a device that executes an image forming process, compares changes of each toner adhesion amount in an image-density-detection pattern image when a developing-bias control condition is changed, with respect to a toner adhesion amount in an image-density-detection pattern image in a normal status, performs a malfunction-occurrence prediction process according to the degree of each change of the densities, and displays the result.
摘要翻译：控制单元控制执行图像形成处理的设备，当对显影偏压控制条件改变时，比较图像浓度检测图案图像中的每个调色剂附着量的变化，相对于图像形成处理中的调色剂附着量，密度检测图案图像在正常状态下，根据密度的每次变化的程度进行故障发生预测处理，并显示结果。

2. 发明授权

US07965954B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07965954B2
公开(公告)日：2011-06-21
申请号：US11954297
申请日：2007-12-12
申请人： Jun Shiori , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
发明人： Jun Shiori , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
IPC分类号： G03G15/06
CPC分类号： G03G15/065 , G03G15/5041 , G03G2215/0132
摘要： A control unit controls a device that executes an image forming process, compares changes of each toner adhesion amount in an image-density-detection pattern image when a developing-bias control condition is changed, with respect to a toner adhesion amount in an image-density-detection pattern image in a normal status, performs a malfunction-occurrence prediction process according to the degree of each change of the densities, and displays the result.
摘要翻译：控制单元控制执行图像形成处理的设备，当对显影偏压控制条件改变时，比较图像浓度检测图案图像中的每个调色剂附着量的变化，相对于图像形成处理中的调色剂附着量，密度检测图案图像在正常状态下，根据密度的每次变化的程度进行故障发生预测处理，并显示结果。

3. 发明授权

US07844191B2 Image forming apparatus and image forming method performed by the image forming apparatus 有权
标题翻译：图像形成装置和图像形成方法由图像形成装置执行
公开(公告)号：US07844191B2
公开(公告)日：2010-11-30
申请号：US12163012
申请日：2008-06-27
申请人： Osamu Endou , Atsushi Tano
发明人： Osamu Endou , Atsushi Tano
IPC分类号： G03G15/08 , G03G15/16 , G03G21/10
CPC分类号： G03G15/0844 , G03G15/1605 , G03G15/161 , G03G21/105
摘要： An image forming apparatus, in which an image forming method is performed, includes an image carrier, an optical writing unit, a developing unit developing a toner image including an output image and a forcible toner consumption image, a transfer unit including an endless moving member to transfer the toner image onto the endless moving member directly or a recording medium carried on the endless moving member, a first remover to remove residual toner from the image carrier after transfer, a toner recycling unit to convey the residual toner to the developing unit, a controller to form the forcible toner consumption image and transfer the forcible toner consumption image onto the surface of the endless moving member, and a second remover to remove the forcible toner consumption image from the endless moving member.
摘要翻译：执行图像形成方法的图像形成装置包括图像载体，光学写入单元，显影包括输出图像和强制性墨粉消耗图像的调色剂图像的显影单元，包括无端移动构件的转印单元将调色剂图像直接转印到环形移动构件上或者承载在环形移动构件上的记录介质，第一去除器，用于在转印后从图像载体去除残留调色剂;调色剂再循环单元，用于将残留调色剂输送到显影单元; 形成强制色调剂消耗图像并将强制色调剂消耗图像转印到无端移动部件的表面上的控制器，以及从无端移动部件去除强制色调剂消耗图像的第二去除器。

4. 发明授权

US06922542B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06922542B2
公开(公告)日：2005-07-26
申请号：US10611809
申请日：2003-07-02
申请人： Tsuneo Mizuno , Hiroki Ohta , Atsushi Tano , Hiroki Ushiroda
发明人： Tsuneo Mizuno , Hiroki Ohta , Atsushi Tano , Hiroki Ushiroda
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/0131 , G03G15/162 , G03G2215/0119
摘要： An image forming apparatus in which respective color visible images on tandem-arrayed plural photoconductor drums are sequentially overlay-transferred onto an intermediate transfer belt by application of a primary transfer voltage by intermediate transfer rollers, then the images are transferred at a time from the belt onto a print sheet by application of a secondary transfer voltage by a paper transfer roller. The same primary transfer voltage is applied to the respective color intermediate transfer rollers from one power source. In the intermediate transfer belt, a relative dielectric constant, a surface resistance and a volume resistance are controlled such that potential charged by initial transfer is attenuated to ⅓ or lower than the transfer voltage before a belt position of the initial transfer arrives at a next transfer position.
摘要翻译：一种图像形成装置，其中串联排列的多个感光鼓的各个可见图像通过由中间转印辊施加一次转印电压而顺序地重叠转印到中间转印带上，然后一次从带传送图像通过由纸张转印辊施加二次转印电压到打印纸上。从一个电源向相应的彩色中间转印辊施加相同的一次转印电压。在中间转印带中，控制相对介电常数，表面电阻和体积电阻，使得通过初始转印充电的电位在初始转印的带位置到达之前衰减到转印电压的1/3或更低下一个转移位置。

5. 发明授权

US06389258B2 Development roller and blade used in development device, and development device and image-forming device having the development roller and blade 失效
标题翻译：用于显影装置的显影辊和刀片，以及具有显影辊和刀片的显影装置和图像形成装置
公开(公告)号：US06389258B2
公开(公告)日：2002-05-14
申请号：US09738745
申请日：2000-12-18
申请人： Atsushi Tano
发明人： Atsushi Tano
IPC分类号： G03G1508
CPC分类号： G03G15/0818 , G03G2215/0861
摘要： It is an exemplified object of the present invention to provide a development device, development roller and blade used in the development device, and development roller and image-forming device having the development roller and blade, which can form a high-quality image in a cost-efficient manner. To achieve this object, the inventive development roller includes a shaft, a base material that coats a periphery of the shaft, and is made of a resistance body, and a layered coating provided on a periphery of the base material, where the layered coating includes two or more layers, a coating layer provided inside an outermost coating layer has a higher charging capability to a developing agent than at least the outermost coating layer.
摘要翻译：本发明的一个示例性目的是提供一种用于显影装置中的显影装置，显影辊和刮板，以及具有显影辊和图像形成装置的显影辊和图像形成装置，其可以形成高质量图像具有成本效益的方式。为了实现该目的，本发明的显影辊包括轴，涂覆轴的周边的基材，由电阻体制成，以及设置在基材的周围的分层涂层，其中层状涂层包括两层或更多层，设置在最外涂层内的涂层比至少最外涂层对显影剂具有更高的填充能力。

6. 发明授权

US07312708B2 RF tag recycling system and RF tag collecting apparatus 失效
标题翻译： RF标签回收系统和RF标签收集设备
公开(公告)号：US07312708B2
公开(公告)日：2007-12-25
申请号：US11137568
申请日：2005-05-26
申请人： Atsushi Tano
发明人： Atsushi Tano
IPC分类号： G08B13/14
CPC分类号： G06Q10/08 , G06Q30/02 , G06Q30/0226
摘要： The RF tag recycling system for recycling RF tags containing information on goods to which the RF tags are attached includes data storage mediums which are portable by consumers and issued by stores affiliated with the system, at least one RF tag collecting apparatus configured to calculate, when one of the data storage mediums is inserted into the RF collecting apparatus, a reward point value for RF tags put in the RF collecting apparatus, and to update the one of the data storage mediums on the basis of the calculated reward point value. The RF tag recycling system further includes a data processing apparatus configured to accumulate the calculated reward point value received from the RF tag collecting apparatus and to notify one of the stores which is an issuer of the one of the data storage mediums of information on an accumulated reward point value.
摘要翻译：用于回收RF标签的RF标签回收系统，其包含附接有RF标签的商品的信息，包括由消费者携带并由附属于该系统的商店发行的数据存储介质，至少一个RF标签收集装置，被配置为计算何时将数据存储介质中的一个插入到RF收集装置中，将放置在RF收集装置中的RF标签的奖励点值，并且基于计算的奖励点值更新数据存储介质中的一个。 RF标签回收系统还包括：数据处理装置，被配置为累积从RF标签收集装置接收到的计算的奖励点值，并将作为数据存储介质中的一个的发行者的存储器中的一个信息通知给累积奖励点值。

7. 发明授权

US06463246B1 Developer, development method, development device and its elements, and image-forming device 失效
标题翻译：开发，开发方法，开发设备及其元件，以及成像设备
公开(公告)号：US06463246B1
公开(公告)日：2002-10-08
申请号：US09531683
申请日：2000-03-20
申请人： Tsuneo Mizuno , Toshihiro Yukawa , Tomoaki Tanaka , Atsushi Tano , Tetsu Takahashi
发明人： Tsuneo Mizuno , Toshihiro Yukawa , Tomoaki Tanaka , Atsushi Tano , Tetsu Takahashi
IPC分类号： G03G1508
CPC分类号： G03G15/0812 , G03G9/0819 , G03G9/0823 , G03G13/08 , G03G2215/0614
摘要： It is an exemplified object of the present invention to provide a developer, a development device and its elements, and an image-forming device that can more stably form a high-quality image by a relatively inexpensive and easy means. A noncontact-type development method according to the present invention utilizes a nonmagnetic and single component toner having a volume average particle diameter D (&mgr;m) and an average specific charge q/m (&mgr;C/g), a development roller having a ten-point average surface roughness Rz (&mgr;m), and a blade keeping in contact with the development roller at a blade line pressure Pb (gf/cm). In order to stably form a uniform toner layer dt (&mgr;m) on the development roller, the following relationship is to be met: dt=1.8×{q/m×Rz/(Pb−1)}½×D±0.25 D, and 1.5 D≦dt≦3.5 D.
摘要翻译：本发明的一个示例性目的是提供一种显影剂，显影装置及其元件，以及能够通过相对廉价且容易的手段更稳定地形成高质量图像的图像形成装置。根据本发明的非接触式显影方法利用具有体积平均粒径D（mum）和平均比电容q / m（μC/ g）的非磁性和单组分调色剂，具有十点平均表面粗糙度Rz（mum），以及以刀片线压力Pb（gf / cm）保持与显影辊接触的刀片。为了在显影辊上稳定地形成均匀的调色剂层dt（mum），满足以下关系：dt = 1.8x {q / mxRz /（Pb-1）} 1/2xD±0.25D，1.5D < = dt <= 3.5 D.

8. 发明授权

US06381424B1 Toner charge control for image defect reduction 失效
标题翻译：调色剂电荷控制用于减少图像缺陷
公开(公告)号：US06381424B1
公开(公告)日：2002-04-30
申请号：US09667755
申请日：2000-09-21
申请人： Tetsu Takahashi , Atsushi Tano , Kunihiko Sato
发明人： Tetsu Takahashi , Atsushi Tano , Kunihiko Sato
IPC分类号： G03G1506
CPC分类号： G03G15/0806
摘要： A charge amount controlling roller serving as a charge amount controlling member is placed to face to a developing roller and is disposed on an upstream side, in a rotation direction of the developing roller, of a developing position at which a photosensitive drum and the developing roller face to each other. The charge amount controlling roller is biased with a voltage having the same polarity as that of non-latent-image portions on the photosensitive drum with respect to the developing roller, thereby reducing extraordinarily charged developing agents, or high charged, low charged, reverse charged toners otherwise causing image defects such as fogs.
摘要翻译：作为充电量控制构件的充电量控制辊被放置成面向显影辊，并且设置在显影辊的旋转方向的上游侧，在显影位置处，感光鼓和显影辊面对面充电量控制辊以相对于显影辊在感光鼓上的非潜像部分的极性相同的电压进行偏置，从而减少非常充电的显影剂或高带电低电荷反向充电调色剂，否则会导致图像缺陷，如雾。

9. 发明授权

US5899606A Liquid developing head liquid developing unit and image forming apparatus 失效
标题翻译：液体显影头液体显影单元和图像形成装置
公开(公告)号：US5899606A
公开(公告)日：1999-05-04
申请号：US942554
申请日：1997-10-01
申请人： Atsushi Tano , Kunihiko Sato , Toshihiro Yukawa , Hiroyuki Inoue
发明人： Atsushi Tano , Kunihiko Sato , Toshihiro Yukawa , Hiroyuki Inoue
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A liquid developing head is arranged to confront a surface of an image bearing member via a developing gap and a squeeze gap and carries out a developing by use of a developing liquid. The liquid developing head includes a housing, a developing roller, supported by the housing, supplying the developing liquid to the developing gap by rotating so that a portion of the developing roller confronting the image bearing member moves in a direction which is the same as a moving direction of the surface of the image bearing member, a squeeze roller, supported by the housing and arranged on a downstream side of the developing roller in the moving direction of the surface of the image bearing member, removing a surplus developing liquid adhered on the surface of the image bearing member at the squeeze gap by rotating so that a portion of the squeeze roller confronting the image bearing member moves in a direction opposite to the moving direction of the surface of the image bearing member, a developing liquid supply path, formed within the housing and having an ejection hole located at a portion on an upstream side of the developing gap in the moving direction of the surface of the image bearing member, supplied with the developing liquid from outside, and a developing liquid recovery path, formed within the housing, forcibly recovering the surplus developing liquid in response to a suction force applied from the outside.
摘要翻译：液体显影头被布置成经由显影间隙和挤压间隙面对图像承载部件的表面，并且通过使用显影液进行显影。液体显影头包括壳体，由壳体支撑的显影辊，通过旋转将显影液供给到显影间隙，使得与图像承载部件相对的显影辊的一部分沿着与图像承载部件的表面的移动方向，挤压辊，由壳体支撑并且沿着图像承载部件的表面的移动方向布置在显影辊的下游侧，去除附着在图像承载部件的表面上的多余的显影液体通过旋转使图像承载部件处于挤压间隙的表面，使得面对图像承载部件的挤压辊的一部分沿与图像承载部件的表面的移动方向相反的方向移动，形成显影液供给路径并且具有位于显影间隙的上游侧的表面的移动方向上的部分的喷射孔从外部供给显影液的图像承载部件和形成在壳体内的显影液回收路径响应于从外部施加的吸力而强制回收多余的显影液。

10. 发明授权

US09129198B2 Information code and information code reader 有权
标题翻译：信息代码和信息代码阅读器
公开(公告)号：US09129198B2
公开(公告)日：2015-09-08
申请号：US13421414
申请日：2012-03-15
申请人： Manabu Miyazaki , Takao Ushijima , Koji Konosu , Atsushi Tano
发明人： Manabu Miyazaki , Takao Ushijima , Koji Konosu , Atsushi Tano
IPC分类号： G06K7/12 , G06K19/06 , G06K7/10
CPC分类号： G06K19/0614 , G06K7/10732
摘要： Disclosed herein are an information code and an information code reader. In information code, a plurality of light-colored modules exhibiting the reflective characteristics of light color when light of a second wavelength band different from light of a first wavelength band is radiated and a plurality of dark-colored modules exhibiting the reflective characteristics of dark color when the light of a second wavelength band is radiated are arranged in a code region. The information code includes a masked portion disposed in a predetermined region of the code region in which light is intercepted and prevents the corresponding information code from being read, and configured to, when the light of a second wavelength band is radiated, allow light reflected from the modules of the corresponding code region to pass therethrough and thereby interrupt the light of a first wavelength band.
摘要翻译：这里公开的是信息代码和信息代码阅读器。在信息代码中，散发出与第一波长带的光不同的第二波长带的光的表现出浅色反射特性的多个浅色模块以及表现出深色反射特性的多个深色模块当辐射第二波长带的光被排列在码区域中时。所述信息码包括被设置在所述代码区域的光被截取的预定区域中的掩蔽部分，并且防止相应的信息代码被读取，并且被配置为当第二波长带的光被照射时，允许从相应代码区域的模块通过，从而中断第一波长带的光。

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