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21. 发明申请

US20120075659A1 MANAGEMENT APPARATUS, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD 有权
标题翻译：管理设备，管理系统和管理方法
公开(公告)号：US20120075659A1
公开(公告)日：2012-03-29
申请号：US13247148
申请日：2011-09-28
申请人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Masaichi Sawada , Yasushi Nakazato , Kohji Ue , Mikiko Imazeki , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G06K15/02
CPC分类号： G03G15/5058 , G03G15/5079 , G03G15/55
摘要： A management apparatus includes: a receiver that receives, via a network, status data based on control system data for stabilizing image forming from an image forming apparatus formed by image forming units; an inference unit that determines abnormality occurrence symptom, and calculates an index of the abnormality occurrence symptom, of the image forming units based on the received status data; a replacement part information acquisition unit that acquires information including a replacement date from a maintenance management system via the network when receiving a diagnosis request from a terminal of a maintenance person; a judgment table generator that calculates weight information of the symptom determination index value; a integrated diagnostic information generator for the image forming units based on the symptom determination index value and the weight information; and a integrated diagnostic information notification unit transmitting the integrated diagnostic value information to the terminal of the maintenance person.
摘要翻译：管理装置包括：接收器，其经由网络接收基于用于稳定图像形成的控制系统数据的状态数据，所述图像形成装置由图像形成单元形成; 确定异常发生症状的推定部，基于接收到的状态数据计算图像形成部的异常发生症状的指标; 替换部件信息获取单元，当从维护人员的终端接收到诊断请求时，经由网络从维护管理系统获取包括替换日期的信息; 判断表生成器，其计算所述症状判定指标值的权重信息; 基于所述症状确定指标值和所述权重信息的图像形成单元的综合诊断信息发生器; 以及将所述综合诊断值信息发送到所述维护人员的终端的综合诊断信息通知单元。

22. 发明授权

US07970334B2 Image-carrier protecting agent, protecting-layer forming device, image forming method, image forming apparatus, and process cartridge 有权
标题翻译：图像载体保护剂，保护层形成装置，图像形成方法，成像装置和处理盒
公开(公告)号：US07970334B2
公开(公告)日：2011-06-28
申请号：US11952453
申请日：2007-12-07
申请人： Masahide Yamashita , Hiroshi Nakai , Masato Iio , Shinya Tanaka , Naoyuki Ozaki
发明人： Masahide Yamashita , Hiroshi Nakai , Masato Iio , Shinya Tanaka , Naoyuki Ozaki
IPC分类号： G03G21/00
CPC分类号： G03G5/14708 , G03G2221/1609
摘要： A protecting layer is formed on a surface of an image carrier with a protecting agent that contains at least an organic compound having melting property of which penetration at 25° C. ranges from 3 millimeters to 30 millimeters, and organic compound particles having thermal decomposition property of which a weight average particle size ranges from 2 micrometers to 20 micrometers. A melting temperature of the organic compound is lower than a decomposition temperature of the organic compound particles, and a volume ratio of the organic compound to the organic compound particles ranges from 99/1 to 50/50.
摘要翻译：在图像载体的表面上形成有保护剂的保护剂，该保护剂含有至少一种具有熔融性的有机化合物，该有机化合物在25℃下的渗透范围为3毫米至30毫米，有机化合物颗粒具有热分解性其重均粒径为2微米至20微米。有机化合物的熔融温度低于有机化合物颗粒的分解温度，有机化合物与有机化合物颗粒的体积比为99/1至50/50。

23. 发明授权

US07920800B2 Image forming apparatus and failure detection method therefor 有权
标题翻译：图像形成装置及其故障检测方法
公开(公告)号：US07920800B2
公开(公告)日：2011-04-05
申请号：US12031453
申请日：2008-02-14
申请人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Yasushi Nakazato , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0062 , G03G2215/00755
摘要： An image forming apparatus includes toner image forming devices for forming toner images of a plurality of mutually different colors, a toner image carrying member for carrying thereon the toner images of the plurality of colors to be transferred onto a recording medium at one time, an adhesion amount detection device for detecting a toner adhesion amount of each of the toner images, and a failure determination device for determining the presence or absence of a sign of failure in the toner image forming devices. The failure determination device determines the presence or absence of the sign of failure in one of the toner image forming devices on the basis of information based on adhesion amount detection results obtained through detection by the adhesion amount detection device of toner adhesion amounts of toner images formed on the toner image carrying member by the other toner image forming devices.
摘要翻译：图像形成装置包括用于形成多种不同颜色的调色剂图像的调色剂图像形成装置，用于在其上承载一次要转印到记录介质上的多种颜色的调色剂图像的调色剂图像承载部件，用于检测每个调色剂图像的调色剂附着量的量检测装置，以及用于确定调色剂图像形成装置中是否存在故障符号的故障确定装置。故障确定装置基于基于通过粘附量检测装置检测到的粘附量检测结果的信息来确定其中一个调色剂图像形成装置中的失败符号的存在或不存在，所形成的调色剂图像的调色剂附着量通过其他调色剂图像形成装置在调色剂图像承载构件上。

24. 发明授权

US07826787B2 Protective-agent applying device, process cartridge, and image forming apparatus 有权
标题翻译：防护剂施加装置，处理盒和成像装置
公开(公告)号：US07826787B2
公开(公告)日：2010-11-02
申请号：US12033496
申请日：2008-02-19
申请人： Kumiko Hatakeyama , Toshiyuki Kabata , Masahide Yamashita
发明人： Kumiko Hatakeyama , Toshiyuki Kabata , Masahide Yamashita
IPC分类号： G03G21/00
CPC分类号： G03G21/1828 , G03G15/751 , G03G2221/1609
摘要： A protective-agent applying device that applies a protective agent mainly containing paraffin to a photosensitive element. The protective-agent applying device applies a protective agent to a surface of the photosensitive element in such a manner that when applying the protective agent for 10 minutes, the protective agent equal to or more than 0.5 μg/cm2 adheres to the surface, and when applying the protective agent for 60 minutes, the protective agent equal to or less than 8 μg/cm2 adheres to the surface.
摘要翻译：一种保护剂施加装置，其将主要含有石蜡的保护剂施加到感光元件。保护剂施加装置以保护剂施加10分钟的方式将保护剂施加到感光元件的表面，保护剂等于或大于0.5μg/ cm 2附着在表面上，并且当施用保护剂60分钟后，保护剂等于或小于8μg/ cm 2附着于表面。

25. 发明申请

US20090196665A1 PROTECTIVE AGENT FOR IMAGE BEARING MEMBER, PROTECTIVE LAYER SETTING UNIT, AND PROCESS CARTRIDGE 有权
标题翻译：图像轴承部件保护剂，保护层设置单元和工艺盒
公开(公告)号：US20090196665A1
公开(公告)日：2009-08-06
申请号：US12365001
申请日：2009-02-03
申请人： Shinya Tanaka , Hiroshi Nakai , Masato Ilo , Masahide Yamashita , Kunio Hasegawa , Naoyuki Ozaki
发明人： Shinya Tanaka , Hiroshi Nakai , Masato Ilo , Masahide Yamashita , Kunio Hasegawa , Naoyuki Ozaki
IPC分类号： G03G21/00
CPC分类号： G03G5/005 , C10M103/02 , C10M103/04 , C10M2201/0413 , C10M2201/0613 , C10M2201/0623 , C10M2201/0803 , C10M2201/0873 , C10M2201/1023 , C10M2201/1033 , C10M2207/1253 , G03G21/00 , G03G21/0011 , C10N2210/02
摘要： A protective agent for an image bearing member of an image forming apparatus. The protective agent is applied onto a surface of the image bearing member and includes a hydrophobic organic compound (A), an inorganic fine particle (B), and an inorganic lubricant (C).
摘要翻译：一种用于图像形成装置的图像承载部件的保护剂。将保护剂涂布在图像承载部件的表面上，并且包括疏水性有机化合物（A），无机微粒（B）和无机润滑剂（C）。

26. 发明申请

US20090028618A1 LUBRICANT COATER, IMAGE BEARING UNIT, AND IMAGE FORMING APPARATUS 有权
标题翻译：润滑油墨，图像轴承单元和图像形成装置
公开(公告)号：US20090028618A1
公开(公告)日：2009-01-29
申请号：US12177475
申请日：2008-07-22
申请人： Toshiyuki Kabata , Kumiko Hatakeyama , Masahide Yamashita
发明人： Toshiyuki Kabata , Kumiko Hatakeyama , Masahide Yamashita
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G2221/0084
摘要： The present invention provides a lubricant coater including an applying member for applying a lubricant powder on a surface of an image bearing member, wherein the lubricant powder contains paraffin as a main component, and the lubricant coatability of the applying member is controlled such that a maximum thickness of a lubricant film formed on the image bearing member, which is obtained after the lubricant powder is continuously applied on the surface of the image bearing member for 120 minutes, is 0.25 μm or less.
摘要翻译：本发明提供一种润滑剂涂布机，其特征在于，具备在图像承载部件的表面上涂布润滑剂粉末的涂布部件，其中，所述润滑剂粉末含有石蜡作为主要成分，所述涂布部件的润滑剂涂布性被控制为最大将形成在图像承载部件上的润滑剂膜的厚度在润滑剂粉末连续施加在图像承载部件的表面上120分钟后获得的是0.25μm或更小。

27. 发明申请

US20080253801A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USING SAME 失效
标题翻译：使用它的过程盒和图像形成装置
公开(公告)号：US20080253801A1
公开(公告)日：2008-10-16
申请号：US12101667
申请日：2008-04-11
申请人： Kumiko HATAKEYAMA , Toshiyuki Kabata , Masahide Yamashita
发明人： Kumiko HATAKEYAMA , Toshiyuki Kabata , Masahide Yamashita
IPC分类号： G03G21/18
CPC分类号： G03G21/1828 , G03G5/043 , G03G5/14721 , G03G5/14756 , G03G15/751 , G03G2221/1609
摘要： A process cartridge includes a protective agent, a photoconductor, a charging unit, a development unit, a cleaning unit, and an application unit. The protective agent includes paraffin as main component. The photoconductor has a surface including polycarbonate applied with the protective agent. The development unit develops a latent image on the photoconductor. The cleaning unit removes materials remaining on the photoconductor. The application unit applies the protective agent to the surface of photoconductor. One peak in a given binding energy range is used to determine a coating condition of the photoconductor coated by the agent. The coating condition is determined by comparing an area ratio A0 before applying the agent and an area ratio A after applying the agent, each of which is an area ratio with respect to a total area of C1s spectrum of the photoconductor. The coating ratio of the photoconductor is computed by (A0−A)/A0×100.
摘要翻译：处理盒包括保护剂，感光体，充电单元，显影单元，清洁单元和应用单元。保护剂包括石蜡作为主要成分。光电导体具有包含保护剂的聚碳酸酯表面。显影单元在感光体上形成潜像。清洁单元去除光电导体上剩余的材料。应用单元将保护剂施加到感光体表面。使用给定结合能范围内的一个峰来确定由该试剂涂覆的光电导体的涂覆条件。涂覆条件是通过比较施用该试剂之前的面积比A＆lt; 0＆gt;和涂覆剂之后的面积比A来确定的，每个面积比相对于C1s谱的总面积的面积比感光体。光电导体的涂层比例通过（A 0> 0 A）/ A> 0×100来计算。

28. 发明申请

US20080199193A1 IMAGE FORMING APPARATUS AND FAILURE DETECTION METHOD THEREFOR 有权
标题翻译：图像形成装置及其故障检测方法
公开(公告)号：US20080199193A1
公开(公告)日：2008-08-21
申请号：US12031453
申请日：2008-02-14
申请人： Yasushi NAKAZATO , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
发明人： Yasushi NAKAZATO , Kohji Ue , Osamu Satoh , Masahide Yamashita , Jun Yamane
IPC分类号： G03G15/00
CPC分类号： G03G15/01 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0062 , G03G2215/00755
摘要： An image forming apparatus includes toner image forming devices for forming toner images of a plurality of mutually different colors, a toner image carrying member for carrying thereon the toner images of the plurality of colors to be transferred onto a recording medium at one time, an adhesion amount detection device for detecting a toner adhesion amount of each of the toner images, and a failure determination device for determining the presence or absence of a sign of failure in the toner image forming devices. The failure determination device determines the presence or absence of the sign of failure in one of the toner image forming devices on the basis of information based on adhesion amount detection results obtained through detection by the adhesion amount detection device of toner adhesion amounts of toner images formed on the toner image carrying member by the other toner image forming devices.
摘要翻译：图像形成装置包括用于形成多种不同颜色的调色剂图像的调色剂图像形成装置，用于在其上承载一次要转印到记录介质上的多种颜色的调色剂图像的调色剂图像承载部件，用于检测每个调色剂图像的调色剂附着量的量检测装置，以及用于确定调色剂图像形成装置中是否存在故障符号的故障确定装置。故障确定装置基于基于通过粘附量检测装置检测到的粘附量检测结果的信息来确定其中一个调色剂图像形成装置中的失败符号的存在或不存在，所形成的调色剂图像的调色剂附着量通过其他调色剂图像形成装置在调色剂图像承载构件上。

29. 发明授权

US07049037B2 Color toner, method for manufacturing the toner, and image forming apparatus and method using the toner 有权
标题翻译：彩色调色剂，调色剂的制造方法以及使用调色剂的成像设备和方法
公开(公告)号：US07049037B2
公开(公告)日：2006-05-23
申请号：US10912230
申请日：2004-08-06
申请人： Kohki Katoh , Masanori Suzuki , Yohichiro Watanabe , Masahide Yamashita , Akihiro Kotsugai , Toyoshi Sawada , Keiko Shiraishi
发明人： Kohki Katoh , Masanori Suzuki , Yohichiro Watanabe , Masahide Yamashita , Akihiro Kotsugai , Toyoshi Sawada , Keiko Shiraishi
IPC分类号： G03G15/01
CPC分类号： G03G9/09 , G03G9/0819 , G03G9/09708 , G03G9/09733 , G03G13/013 , G03G2215/0119 , Y10T403/32467 , Y10T403/32491 , Y10T403/32663
摘要： A color toner composition including at least toner particles including at least a binder resin; a colorant and a release agent dispersed in the binder resin; and a titania as an external additive, wherein the colorant has an average dispersion particle diameter not greater than 0.5 μm; the release agent and the binder resin are insoluble to each other; the toner particles satisfy the relationship: 0.05≦Dw/D4≦0.4, wherein Dw represents an average dispersion particle diameter of the release agent and D4 represents a weight-average particle diameter of the toner particles; and the titania has a segregation rate of from 0.5 to 5%.
摘要翻译：至少包括至少包含粘合剂树脂的调色剂颗粒的彩色调色剂组合物; 分散在粘合剂树脂中的着色剂和脱模剂; 和二氧化钛作为外部添加剂，其中着色剂的平均分散粒径不大于0.5μm; 脱模剂和粘合剂树脂彼此不溶; 调色剂颗粒满足以下关系：其中Dw表示脱模剂的平均分散体粒径，D 4表示重均分子量 - 调色剂颗粒的平均粒径; 二氧化钛的偏析率为0.5〜5％。

30. 发明授权

US5863690A Toner image fixing method 失效
标题翻译：墨粉图像定影方法
公开(公告)号：US5863690A
公开(公告)日：1999-01-26
申请号：US795970
申请日：1997-02-05
申请人： Masahide Yamashita
发明人： Masahide Yamashita
IPC分类号： G03G15/20 , G03G13/20
CPC分类号： G03G15/2053
摘要： A toner image fixing method for producing a fixed image having good image qualities without hot-offset even when toner having a relatively low fixing temperature is employed by an image forming apparatus having a fixing unit including two fixing members such that an image formed of thermofusible toner on an image supporting material is fixed by heating at a nipped section of the two fixing members, wherein a ratio of a first adhesion constant to a second adhesion constant, .mu..sub.s-b (1)/.mu..sub.s-b (2), of a surface of a fixing member contacting the thermofusible toner image is less than about 8.0. An adhesion constant .mu..sub.s-b (n) is represented by:.mu..sub.s-b (n)=(cos .theta..sub.b -cos .theta..sub.s)/sin .theta..sub.b,wherein n is 1 or 2, .theta..sub.b and .theta..sub.s represent a receding contact angle and a static contact angle of the surface of the fixing member, respectively, which are measured using a liquid having a dipole moment of greater than about 3.0 debye when n is 1 and measured using another liquid having a dipole moment of 0.0 debye when n is 2.
摘要翻译：一种调色剂图像定影方法，用于通过具有包括两个固定构件的定影单元的图像形成装置采用具有良好图像质量而没有热偏移的固定图像，即使使用具有相对较低定影温度的调色剂，使得由热熔性调色剂形成的图像通过在两个固定构件的夹持部分处加热来固定图像支撑材料，其中第一粘附常数与第二粘附常数的比值（mu sb（1）/ mu sb（2））与热熔性调色剂图像接触的固定构件小于约8.0。粘附常数mu sb（n）由下式表示：mu sb（n）=（cosθb-cosθs）/sinθb，其中n为1或2，θb和θs表示后退接触角，固定构件的表面的静态接触角分别是使用当n为1时具有大于约3.0德拜的偶极矩的液体测量的，并且当n为2时使用具有0.0德偶的偶极矩的另一种液体测量。

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