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1. 发明授权

US09904186B2 Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using same 有权
公开(公告)号：US09904186B2
公开(公告)日：2018-02-27
申请号：US14232900
申请日：2011-08-05
申请人： Seizo Kitagawa , Yasushi Tanaka , Shinjiro Suzuki , Hiroshi Emori , Kazuki Nebashi
发明人： Seizo Kitagawa , Yasushi Tanaka , Shinjiro Suzuki , Hiroshi Emori , Kazuki Nebashi
IPC分类号： G03G5/047 , G03G5/05 , G03G5/06 , B05D1/18 , G03G5/04
CPC分类号： G03G5/047 , B05D1/18 , G03G5/04 , G03G5/0503 , G03G5/0525 , G03G5/0564 , G03G5/0696
摘要： A layered, positively-charged electrophotographic photoreceptor, a method for manufacturing the photoreceptor and an electrophotographic apparatus using the photoreceptor are disclosed. The layered, positively-charged electrophotographic photoreceptor includes a conductive support on which is provided a sequential stack composed of a charge transport layer containing at least a first hole transport material and a first binder resin; and a charge generation layer containing at least a charge generation material, a second hole transport material, an electron transport material, and a second binder resin, wherein the charge generation layer and the charge transport layer have a total amount of residual solvents that is 50 μg/cm2 or less. The photoreceptor is highly sensitive, highly durable, and has excellent image qualities including low image defects from cracks generated due to image memory or contact contamination. The photoreceptor is applicable to a high-resolution and high-speed positively-charged electrophotographic apparatuses and provides excellent operational stability.

2. 发明申请

US20140199619A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR MANUFACTURING SAME, AND ELECTROPHOTOGRAPHIC APPARATUS USING SAME 有权
标题翻译：电子照相机，其制造方法和使用相同的电子照相设备
公开(公告)号：US20140199619A1
公开(公告)日：2014-07-17
申请号：US14232900
申请日：2011-08-05
申请人： Seizo Kitagawa , Yasushi Tanaka , Shinjiro Suzuki , Hiroshi Emori , Kazuki Nebashi
发明人： Seizo Kitagawa , Yasushi Tanaka , Shinjiro Suzuki , Hiroshi Emori , Kazuki Nebashi
IPC分类号： G03G15/00 , B05D5/12
CPC分类号： G03G5/047 , B05D1/18 , G03G5/04 , G03G5/0503 , G03G5/0525 , G03G5/0564 , G03G5/0696
摘要： A layered, positively-charged electrophotographic photoreceptor, a method for manufacturing the photoreceptor and an electrophotographic apparatus using the photoreceptor are disclosed. The layered, positively-charged electrophotographic photoreceptor includes a conductive support on which is provided a sequential stack composed of a charge transport layer containing at least a first hole transport material and a first binder resin; and a charge generation layer containing at least a charge generation material, a second hole transport material, an electron transport material, and a second binder resin, wherein the charge generation layer and the charge transport layer have a total amount of residual solvents that is 50 μg/cm2 or less. The photoreceptor is highly sensitive, highly durable, and has excellent image qualities including low image defects from cracks generated due to image memory or contact contamination. The photoreceptor is applicable to a high-resolution and high-speed positively-charged electrophotographic apparatuses and provides excellent operational stability.
摘要翻译：公开了层状的带正电荷的电子照相感光体，感光体的制造方法和使用感光体的电子照相设备。层状的带正电荷的电子照相感光体包括导电支撑体，其上设置有由至少含有第一空穴传输材料和第一粘合剂树脂的电荷输送层构成的顺序叠层; 以及至少包含电荷产生材料，第二空穴传输材料，电子传输材料和第二粘合剂树脂的电荷产生层，其中电荷产生层和电荷输送层具有总量为50的残留溶剂 μg/ cm2以下。感光体高度敏感，高度耐用，并且具有优异的图像质量，包括由于图像记忆或接触污染而产生的裂纹的低图像缺陷。感光体适用于高分辨率和高速正电照相设备，并提供优异的操作稳定性。

3. 发明授权

US08372567B2 Electrophotographic photoreceptor and manufacturing method therefor 有权
标题翻译：电子照相感光体及其制造方法
公开(公告)号：US08372567B2
公开(公告)日：2013-02-12
申请号：US12735704
申请日：2009-05-28
申请人： Yoichi Nakamura , Seizo Kitagawa , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
发明人： Yoichi Nakamura , Seizo Kitagawa , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
IPC分类号： G03G5/00
CPC分类号： G03G5/051 , G03G5/047 , G03G5/0517 , G03G5/0535 , G03G5/0605 , G03G5/0609 , G03G5/0614 , G03G5/0616 , G03G5/0618 , G03G5/0696
摘要： In an electrophotographic photoreceptor having a photosensitive layer on an electroconductive substrate, the photosensitive layer is a positive-charging laminate comprising at least a charge transport layer and a charge generating layer laminated in that order, with the charge generating layer containing at least a resin binder, a charge generating agent, a space filler and an electron transport agent, while the charge transport layer contains at least, as a resin binder, polystyrene and a hole transport agent, and mineral oil of the charge transport layer is in an amount of 1% by mass or less of an amount of polystyrene. Thus, a highly durable and economic positive-charging multilayer electrophotographic photoreceptor and a manufacturing method therefor may be achieved.
摘要翻译：在导电性基体上具有感光层的电子照相感光体中，感光层是至少包含电荷输送层和电荷产生层的充电层叠体，其中电荷产生层至少含有树脂粘合剂，电荷产生剂，空隙填充剂和电子传输剂，而电荷输送层至少含有作为树脂粘合剂的聚苯乙烯和空穴传输剂，电荷输送层的矿物油的量为1 质量％以下的聚苯乙烯。因此，可以实现高度耐用和经济的带正电荷的多层电子照相感光体及其制造方法。

4. 发明申请

US20110091799A1 ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：电子照相机及其制造方法
公开(公告)号：US20110091799A1
公开(公告)日：2011-04-21
申请号：US12735704
申请日：2009-05-28
申请人： Yoichi Nakamura , Seizo Kitagawa , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
发明人： Yoichi Nakamura , Seizo Kitagawa , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
IPC分类号： G03G5/047 , G03G5/00
CPC分类号： G03G5/051 , G03G5/047 , G03G5/0517 , G03G5/0535 , G03G5/0605 , G03G5/0609 , G03G5/0614 , G03G5/0616 , G03G5/0618 , G03G5/0696
摘要： In an electrophotographic photoreceptor having a photosensitive layer on an electroconductive substrate, the photosensitive layer is a positive-charging laminate comprising at least a charge transport layer and a charge generating layer laminated in that order, with the charge generating layer containing at least a resin binder, a charge generating agent, a space filler and an electron transport agent, while the charge transport layer contains at least, as a resin binder, polystyrene and a hole transport agent, and mineral oil of the charge transport layer is in an amount of 1% by mass or less of an amount of polystyrene. Thus, a highly durable and economic positive-charging multilayer electrophotographic photoreceptor and a manufacturing method therefor may be achieved.
摘要翻译：在导电性基体上具有感光层的电子照相感光体中，感光层是至少包含电荷输送层和电荷产生层的充电层叠体，其中电荷产生层至少含有树脂粘合剂，电荷产生剂，空隙填充剂和电子传输剂，而电荷输送层至少含有作为树脂粘合剂的聚苯乙烯和空穴传输剂，电荷输送层的矿物油的量为1 质量％以下的聚苯乙烯。因此，可以实现高度耐用和经济的带正电荷的多层电子照相感光体及其制造方法。

5. 发明申请

US20120003574A1 ELECTROPHOTOGRAPHY PHOTORECEPTOR, METHOD OF MANUFACTURING THE SAME, AND ELECTROPHOTOGRAPHY DEVICE USING THE SAME 审中-公开
标题翻译：电摄影光电子体，其制造方法和使用其的电子照相装置
公开(公告)号：US20120003574A1
公开(公告)日：2012-01-05
申请号：US12735860
申请日：2009-02-17
申请人： Seizo Kitagawa , Yoichi Nakamura , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
发明人： Seizo Kitagawa , Yoichi Nakamura , Hiroshi Emori , Yasushi Tanaka , Hiroyuki Ichiyanagi
IPC分类号： G03G15/00
CPC分类号： G03G5/047 , G03G5/0535 , G03G5/0616
摘要： A positive-charging electrophotography photoreceptor includes a laminated structure having a conductive supporting member, a charge transport layer formed of at least a hole transport material and a first binder resin, and a charge generation layer formed of at least a charge generation material, hole transport material, electron transport material, and second binder resin. The charge transport layer is disposed between the conductive supporting member and the charge generation layer. The content of the charge generation material in the charge generation layer is in a range exceeding 0.7 wt % and less than 3.0 wt % of the charge generation layer.
摘要翻译：正电荷电子照相感光体包括具有导电性支撑构件的层压结构体，至少由空穴传输材料形成的电荷传输层和第一粘合剂树脂，以及至少由电荷产生材料形成的电荷产生层，材料，电子传输材料和第二粘合剂树脂。电荷传输层设置在导电支撑构件和电荷产生层之间。电荷产生层中的电荷产生材料的含量在电荷产生层的超过0.7重量％且小于3.0重量％的范围内。

6. 发明授权

US4510380A Automatic money receiving and disbursing machine 失效
标题翻译：自动接收和发货机
公开(公告)号：US4510380A
公开(公告)日：1985-04-09
申请号：US388983
申请日：1982-06-16
申请人： Isamu Uchida, deceased , by Chigusa Fujii, heiress , Eiichi Kokubo , Kyoichi Osako , Makoto Yamazaki , Shinichi Imura , Junichi Arikawa , Kowichi Goi , Hiroshi Hongou , Takashi Shinozaki , Hiroshi Emori
发明人： Isamu Uchida, deceased , by Chigusa Fujii, heiress , Eiichi Kokubo , Kyoichi Osako , Makoto Yamazaki , Shinichi Imura , Junichi Arikawa , Kowichi Goi , Hiroshi Hongou , Takashi Shinozaki , Hiroshi Emori
IPC分类号： G07D13/00 , G07D5/00 , G07D7/00 , G07D11/00 , G07F19/00 , G06F15/30
CPC分类号： B65H83/025 , G07D11/0012
摘要： An automatic money receiving and disbursing machine has two dealing openings through one of which the notes are received in the machine or disbursed from the machine. A discriminating section is provided for discriminating the received notes or the disbursed notes. Discrimination made through the discriminating section is made in a high grade or in a low grade. Two accumulating sections are provided between two dealing openings on a delivery section. These accumulating sections are used to temporarily store the notes. A receiving and disbursing box is provided for receipt of a specific kind of note. A disbursing box and a reject box are also provided.
摘要翻译：自动接收和发货机器具有两个交易开口，其中一个票据被接收在机器中或从机器中支付。提供了一个鉴别部分，用于区分收到的笔记或已发行的笔记。通过鉴别部分进行的歧视是以高等级或低档进行的。在输送部分的两个开口之间设有两个积聚部分。这些累积部分用于临时存储笔记。提供接收和支付箱以接收特定类型的笔记。还提供支付箱和拒收箱。

7. 发明授权

US4744468A Circulation-type bill receiving and dispensing machine 失效
标题翻译：循环式票据收发机
公开(公告)号：US4744468A
公开(公告)日：1988-05-17
申请号：US666369
申请日：1984-10-30
申请人： Kowichi Goi , Junichi Arikawa , Hiroshi Emori , Hiroshi Kinoshita
发明人： Kowichi Goi , Junichi Arikawa , Hiroshi Emori , Hiroshi Kinoshita
IPC分类号： G07D11/00 , B07C5/34
CPC分类号： G07D11/0081
摘要： A circulation-type bill receiving and dispensing machine has a receiving mode, a dispensing mode and a distributing mode. Two sets of dealing part mechanisms are provided for permitting two tellers to simultaneously use the machine. Each dealing part mechanism is in communication with a commonly used received bill handling route for received mode and a commonly used dispensing bill handling route for dispensing mode. The received bill handling route is in communication with boxes for accumulating bills therein and sending the bills therefrom. The boxes are in communication with the dispensing bill handling route.
摘要翻译：循环型票据收发机具有接收模式，分配模式和分发模式。提供两套处理部件机构，用于允许两个计数器同时使用机器。每个处理部分机构与用于接收模式的常用接收纸币处理路线和用于分配模式的常用分配纸币处理路线通信。接收到的纸币处理路线与用于累积纸币的纸盒通信并从其发送纸币。盒子与分发纸币处理路线通信。

8. 发明授权

US4516015A Automatic money receiving and disbursing machine 失效
标题翻译：自动接收和发货机
公开(公告)号：US4516015A
公开(公告)日：1985-05-07
申请号：US388984
申请日：1982-06-16
申请人： Isamu Uchida, deceased , Eiichi Kokubo , Kyoichi Osako , Makoto Yamazaki , Shinichi Imura , Junichi Arikawa , Kowichi Goi , Hiroshi Hongou , Takashi Shinozaki , Hiroshi Emori
发明人： Isamu Uchida, deceased , Eiichi Kokubo , Kyoichi Osako , Makoto Yamazaki , Shinichi Imura , Junichi Arikawa , Kowichi Goi , Hiroshi Hongou , Takashi Shinozaki , Hiroshi Emori
IPC分类号： B65H7/06 , B65H7/00 , G07D9/00 , G07D11/00 , G07D13/00 , G07F7/04 , G07F19/00 , G07D7/00
CPC分类号： G07D11/0081
摘要： An automatic money receiving and disbursing machine having the functions of receiving money from customers and disbursing money to customers from a box disposed within the machine. The machine is provided with a circulation path in communication with a transacting section to receive or disburse the notes therethrough. A portion of the circulation path is in communication with the disbursing box for receiving the notes disbursed from the disbursing box. Another portion of the circulation path is in communication with a note receiving box. A discrimination section is provided in the circulation path to discriminate the notes received or the notes disbursed. In the disbursing mode, when an abnormal note is found by discrimination, all the notes are discriminated again by passing the notes through the discrimination section via the circulation path.
摘要翻译：一种具有从客户接收货币和从设置在机器内的箱子向客户支付货款的功能的自动接收和发货机。机器具有与交易部分连通的循环路径，以便接收或分发纸币。循环路径的一部分与用于接收从分发箱发放的票据的支付箱通信。循环路径的另一部分与纸币接收盒通信。在循环路径中提供鉴别部分，以区分所收到的票据或支付的票据。在支付模式中，当通过歧视发现异常音符时，通过经由循环路径通过识别部分传送音符来再次区分所有音符。

9. 发明授权

US4841144A Dust-proof tube having a cylindrical portion that seals photosensor and integrally formed frustrum portion 失效
标题翻译：防尘管具有密封光电传感器和整体形成的楔形部分的圆柱形部分
公开(公告)号：US4841144A
公开(公告)日：1989-06-20
申请号：US160769
申请日：1988-02-26
申请人： Kouichi Goi , Hiroshi Emori , Daiki Sato
发明人： Kouichi Goi , Hiroshi Emori , Daiki Sato
IPC分类号： G01V8/12 , B65H7/14 , G01D5/26 , G01J1/02 , G01N21/15 , G01N21/84 , G03G15/00 , H01L31/0203
CPC分类号： H01L31/0203 , G01D5/264 , G01N21/15
摘要： A dust-proof tube for a photosensor including of a cylindrical portion having a thick wall and substantially the same length as that of the photosensor, the inner diameter of the cylindrical portion being substantially equal to the outer diameter of the photosensor so that the cylindrical portion can receive the photosensor sealingly, and a frustum portion integrally formed with the cylindrical portion and extending from the end of the cylindrical portion, the cylindrical portion and the frustum portion being made of elastic material.
摘要翻译：一种用于光电传感器的防尘管，包括具有厚壁并且具有与光电传感器的长度基本相同的长度的圆柱形部分，圆柱形部分的内径基本上等于光电传感器的外径，使得圆柱形部分可以密封地接收光电传感器，并且与圆柱形部分一体地形成并从圆柱形部分的端部延伸的平截头体部分，圆柱形部分和截头锥形部分由弹性材料制成。

10. 发明申请

US20050074608A1 Electrophotographic positively charged toner and manufacturing method thereof 审中-公开
标题翻译：电子照相正电荷调色剂及其制造方法
公开(公告)号：US20050074608A1
公开(公告)日：2005-04-07
申请号：US10721761
申请日：2003-11-26
申请人： Manabu Sawada , Kei Yamaguchi , Shinichiro Nishimaki , Hiroshi Emori
发明人： Manabu Sawada , Kei Yamaguchi , Shinichiro Nishimaki , Hiroshi Emori
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097 , D02G3/00
CPC分类号： G03G9/087 , G03G9/08 , Y10T428/2956 , Y10T428/2985 , Y10T428/2993
摘要： An electrophotographic positively charged toner and method for its manufacture. The toner includes a core toner that has a binder resin, a wax, a colorant and a charge control agent as its principal component materials. The core toner is spherified through heat treatment. The toner also includes at least fine silica particles as an external additive. The charge control agent contains a resin having a quaternary ammonium salt group as a functional group and a nigrosine dye. Even if after kneading, pulverization and classification, the toner is made spherical by melting the surfaces of the particles in a hot air current, the charge control agent is not coated and hence the charging ability thereof is not reduced.
摘要翻译：一种电子照相正电荷调色剂及其制造方法。调色剂包括具有粘合剂树脂，蜡，着色剂和电荷控制剂作为其主要成分材料的核心调色剂。核心调色剂通过热处理进行球化。调色剂还包括至少二氧化硅微粒作为外部添加剂。电荷控制剂含有具有季铵盐基作为官能团的树脂和苯胺黑染料。即使在捏合，粉碎和分级之后，通过在热空气流中熔化颗粒的表面使调色剂成球形，电荷控制剂不被涂覆，因此其充电能力不降低。

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