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1. 发明授权

US07568550B2 Worm support device and power assist unit having the same 有权
标题翻译：蜗杆支撑装置和动力辅助装置具有相同的功能
公开(公告)号：US07568550B2
公开(公告)日：2009-08-04
申请号：US10537791
申请日：2003-12-05
申请人： Hirotaka Yasuda , Hirotsugu Kusano , Wataru Yamada , Yoshiyuki Saito , Shuzo Hirakushi
发明人： Hirotaka Yasuda , Hirotsugu Kusano , Wataru Yamada , Yoshiyuki Saito , Shuzo Hirakushi
IPC分类号： B62D5/04
CPC分类号： B62D5/0409 , F16C19/06 , F16C19/54 , F16C33/585 , F16C2240/76 , F16C2326/24 , F16C2361/61 , F16C2380/27 , F16H1/16 , F16H55/24 , F16H57/021 , F16H2057/0213 , Y10T74/19828
摘要： Deep groove ball bearings are used as bearings supporting both side portions of a worm. In the first bearing on the side of a motor, the curvature radius of a raceway groove in an inner ring or the curvature radius of a raceway groove in an outer ring are set to a specific numerical range with respect to the diameter of a ball.
摘要翻译：深沟球轴承用作支撑蜗杆两侧的轴承。在电动机侧的第一轴承中，内圈的轨道槽的曲率半径或外圈的轨道槽的曲率半径相对于球的直径设定在规定的数值范围。

2. 发明申请

US20060117883A1 Worm support device and power assist unit having the same 有权
公开(公告)号：US20060117883A1
公开(公告)日：2006-06-08
申请号：US10537791
申请日：2003-12-05
申请人： Hirotaka Yasuda , Hirotsugu Kusano , Wataru Yamada , Yoshiyuki Saito , Shuzo Hirakushi
发明人： Hirotaka Yasuda , Hirotsugu Kusano , Wataru Yamada , Yoshiyuki Saito , Shuzo Hirakushi
IPC分类号： F16H35/00
CPC分类号： B62D5/0409 , F16C19/06 , F16C19/54 , F16C33/585 , F16C2240/76 , F16C2326/24 , F16C2361/61 , F16C2380/27 , F16H1/16 , F16H55/24 , F16H57/021 , F16H2057/0213 , Y10T74/19828
摘要： Deep groove ball bearings are used as bearings supporting both side portions of a worm. In the first bearing on the side of a motor, the curvature radius of a raceway groove in an inner ring or the curvature radius of a raceway groove in an outer ring are set to a specific numerical range with respect to the diameter of a ball.

3. 发明授权

US08883381B2 Image forming apparatus, and processing cartridge 有权
标题翻译：图像形成装置和处理盒
公开(公告)号：US08883381B2
公开(公告)日：2014-11-11
申请号：US12857870
申请日：2010-08-17
申请人： Katsumi Nukada , Wataru Yamada , Tsuyoshi Miyamoto , Kenya Sonobe , Takatsugu Doi
发明人： Katsumi Nukada , Wataru Yamada , Tsuyoshi Miyamoto , Kenya Sonobe , Takatsugu Doi
IPC分类号： G03G15/00 , G03G5/147 , G03G9/097 , G03G9/08 , G03G21/00 , G03G5/06 , G03G5/07 , G03G9/087
CPC分类号： G03G21/0011 , G03G5/0614 , G03G5/0616 , G03G5/071 , G03G5/075 , G03G5/076 , G03G5/14791 , G03G9/0819 , G03G9/0825 , G03G9/0827 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09733 , G03G9/09775 , G03G2215/00957
摘要： The present invention provides an image forming apparatus including: an electrophotographic photoreceptor; a charging unit; an electrostatic latent image forming unit that forms an electrostatic latent image; a developing unit that develops the electrostatic latent image formed at the electrophotographic photoreceptor by a developer to form a toner image, the developing unit storing the developer containing a toner having toner particles containing a crystalline resin and having a shape factor SF1 of from 100 to 150, a volume average particle diameter of from 3 to 6 μm, and fluorocarbon-based resin particles as an external additive; a transfer unit; and a cleaning unit that cleans the surface of the electrophotographic photoreceptor with a blade containing urethane rubber, the blade disposed applying a pressure to the electrophotographic photoreceptor surface of 0.20 mN/mm or more.
摘要翻译：本发明提供一种图像形成装置，包括：电子照相感光体; 充电单元; 形成静电潜像的静电潜像形成单元; 显影单元，其通过显影剂显影形成在电子照相感光体上的静电潜像，以形成调色剂图像，所述显影单元存储含有调色剂的显影剂，所述调色剂具有含有结晶性树脂的调色剂颗粒，并且其形状系数SF1为100-150 ，体积平均粒径为3〜6μm，氟碳系树脂粒子为外部添加剂; 转运单位以及清洁单元，其用包含聚氨酯橡胶的叶片清洁电子照相感光体的表面，所述刀片设置在电子照相感光体表面上施加0.20mN / mm以上的压力。

4. 发明授权

US08815480B2 Electrophotographic photoreceptor, process cartridge, and image forming apparatus 有权
标题翻译：电子照相感光体，处理盒和成像设备
公开(公告)号：US08815480B2
公开(公告)日：2014-08-26
申请号：US13089993
申请日：2011-04-19
申请人： Kenya Sonobe , Katsumi Nukada , Wataru Yamada , Takatsugu Doi , Tsuyoshi Miyamoto
发明人： Kenya Sonobe , Katsumi Nukada , Wataru Yamada , Takatsugu Doi , Tsuyoshi Miyamoto
IPC分类号： G03G15/00 , G03G5/147 , G03G5/06 , G03G5/07
CPC分类号： G03G5/14791 , G03G5/0605 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G5/14747 , G03G5/14786 , G03G5/14795 , G03G2215/00957
摘要： To provide an electrophotographic photoreceptor including the outermost surface layer formed from a cured film of a composition containing a compound having a chain polymerizable functional group and a charge transportable skeleton in a molecule and a chain transfer agent having a sulfur atom in a molecule, in which the reaction rate of the compound having a chain polymerizable functional group and a charge transportable skeleton in a molecule is about 90% to about 100% and the charge mobility of the cured film at an electric field intensity of 1.0×105 v/cm is from about 5.0×10−7 cm2/Vs to about 1.0×10−4 cm2/Vs.
摘要翻译：为了提供一种电子照相感光体，其包括由分子中含有具有链可聚合官能团和电荷输送性骨架的化合物和分子中具有硫原子的链转移剂的组合物的固化膜形成的最表面层，其中，分子中具有链可聚合官能团和电荷输送性骨架的化合物的反应速率为约90％〜约100％，电场强度为1.0×105v / cm的固化膜的电荷迁移率为约5.0×10 -7 cm 2 / Vs至约1.0×10 -4 cm 2 / Vs。

5. 发明授权

US08748070B2 Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge 有权
标题翻译：含硫醇基的电荷输送材料，含硫醇基的电荷输送材料溶解溶液，光电转换装置，电子照相感光体，图像形成装置和处理盒
公开(公告)号：US08748070B2
公开(公告)日：2014-06-10
申请号：US13218013
申请日：2011-08-25
申请人： Katsumi Nukada , Kenya Sonobe , Wataru Yamada , Takatsugu Doi , Tsuyoshi Miyamoto , Yuko Iwadate
发明人： Katsumi Nukada , Kenya Sonobe , Wataru Yamada , Takatsugu Doi , Tsuyoshi Miyamoto , Yuko Iwadate
IPC分类号： G03G5/07 , G03G5/06 , C07C323/52 , C07C323/12 , C07C323/29 , G03G15/00
CPC分类号： G03G15/751 , C07C323/12 , C07C323/29 , C07C323/52 , G03G5/0607 , G03G5/0609 , G03G5/0614 , G03G5/062
摘要： Provided is a thiol group-containing charge transporting material represented by the following general formula (1): F-[(G)a1-(X)a2—Y—SH]b (1) wherein F represents an organic group derived from a charge transporting compound, G represents a divalent organic group having 1 to 5 carbon atoms, X represents a group selected from a —CO—O— group, an —O—CO— group, and an —O— group, Y represents a divalent organic group having 1 to 5 carbon atoms, a1 and a2 each independently represent 0 or 1, and b represents an integer of 1 or more and 6 or less.
摘要翻译：提供由以下通式（1）表示的含硫醇基的电荷输送材料：F - [（G）a1-（X）a2-Y-SH] b（1）其中F表示衍生自电荷输送性化合物，G表示碳原子数1〜5的二价有机基团，X表示-CO-O-基，-O-CO-基和-O-基，Y表示二价具有1至5个碳原子的有机基团，a1和a2各自独立地表示0或1，b表示1以上6以下的整数。

6. 发明授权

US08293856B2 Process for preparing olefin polymer using mixed catalyst 有权
标题翻译：使用混合催化剂制备烯烃聚合物的方法
公开(公告)号：US08293856B2
公开(公告)日：2012-10-23
申请号：US12993586
申请日：2009-08-14
申请人： Takashi Yukita , Masahiro Yamashita , Nobukazu Yamahira , Wataru Yamada , Hiromu Kaneyoshi
发明人： Takashi Yukita , Masahiro Yamashita , Nobukazu Yamahira , Wataru Yamada , Hiromu Kaneyoshi
IPC分类号： C08F4/6592 , C08F4/653 , C08F4/655 , B01J31/22
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08F4/65904 , C08F2500/01 , C08F2500/03 , C08F2500/20 , C08F2500/17 , C08F2500/16
摘要： [Problem] To efficiently obtain an α-olefin polymer having a high melting point and a high molecular weight. [Solution to Problem] The process for preparing an olefin polymer of the present invention is a process for preparing an olefin polymer, comprising polymerizing at least one monomer selected from α-olefins of 2 or more carbon atoms, wherein the polymerization is carried out at a temperature of not lower than 40° C. in the presence of a catalyst comprising a transition metal compound component (A) which comprises two or more kinds of transition metal compounds (a) represented by the following formula [A1] and an organometallic compound component (B) which comprises an organometallic compound (b), propylene is contained in the monomer, and the olefin polymer is an olefin polymer whose weight-average molecular weight (Mw) and number-average molecular weight (Mn), as determined by gel permeation chromatography (GPC), satisfy the relationship of 1≦(Mw/Mn)≦3, and which has a melting point (Tm), as determined by DSC, of not lower than 150° C. and an intrinsic viscosity ([η]) of not less than 1.5 dl/g.
摘要翻译：为了有效地获得具有高熔点和高分子量的α-烯烃聚合物。 [问题的解决方案]本发明的烯烃聚合物的制备方法是一种制备烯烃聚合物的方法，其包括聚合至少一种选自2个或更多个碳原子的α-烯烃的单体，其中聚合在在包含由以下式[A1]表示的两种或更多种过渡金属化合物（a）的过渡金属化合物组分（A）和有机金属化合物（A）的催化剂存在下，温度不低于40℃ 包含有机金属化合物（b）的组分（B），单体中含有丙烯，烯烃聚合物是重均分子量（Mw）和数均分子量（Mn）的烯烃聚合物，由凝胶渗透色谱法（GPC）满足1＆nlE;（Mw / Mn）＆nlE; 3，通过DSC测定的熔点（Tm）为150℃以上的特性粘度（ [] e f不小于1.5dl / g。

7. 发明申请

US20110283342A1 THIN CLIENT-SERVER SYSTEM, THIN CLIENT TERMINAL, DATA MANAGEMENT METHOD, AND COMPUTER READABLE RECORDING MEDIUM 有权
标题翻译：薄客户服务器系统，客户终端，数据管理方法和计算机可读记录介质
公开(公告)号：US20110283342A1
公开(公告)日：2011-11-17
申请号：US13144487
申请日：2010-01-27
申请人： Wataru Yamada
发明人： Wataru Yamada
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： G06F21/79 , G06F21/88 , G06F2221/2143
摘要： Provided are a thin client-server system, a thin client terminal, a data management method, and a computer readable recording medium capable of preventing data leakage when the thin client terminal is lost.A thin client-server system comprising a server provided with a database storing user data, and a thin client terminal acquiring the user data from the server, connected through a network, wherein the thin client terminal is provided with communication processing means to transmit and receive data; storage means to execute a user data acquisition request to the server through the communication processing means, and store the user data acquired from the server in a volatile memory; and control means to judge whether or not a predetermined time has passed after the reference to the user data stored in the volatile memory has been completed, and delete the data stored in the volatile memory when the time has passed.
摘要翻译：提供了一种瘦客户机 - 服务器系统，瘦客户机终端，数据管理方法和能够在瘦客户机终端丢失时防止数据泄漏的计算机可读记录介质。一种瘦客户机 - 服务器系统，其包括具有存储用户数据的数据库的服务器，以及从服务器获取用户数据的瘦客户机终端，其通过网络连接，其中，瘦客户机终端设置有用于发送和接收的通信处理装置数据; 存储装置，用于通过通信处理装置向服务器执行用户数据获取请求，并将从服务器获取的用户数据存储在易失性存储器中; 以及控制装置，用于在已经完成对存储在易失性存储器中的用户数据的参考已经完成之后判断是否已经经过了预定时间，并且在经过时间时删除存储在易失性存储器中的数据。

8. 发明授权

US08055153B2 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US08055153B2
公开(公告)日：2011-11-08
申请号：US11802521
申请日：2007-05-23
申请人： Katsumi Nukada , Wataru Yamada , Yukiko Furushiro , Takayuki Yamashita
发明人： Katsumi Nukada , Wataru Yamada , Yukiko Furushiro , Takayuki Yamashita
IPC分类号： G03G21/08
CPC分类号： G03G21/08 , G03G5/0592 , G03G5/0596 , G03G5/0607 , G03G5/0614 , G03G5/0625 , G03G5/0642 , G03G5/0664 , G03G5/0666 , G03G5/09 , G03G5/14791 , G03G5/14795 , G03G15/751
摘要： An image forming apparatus includes: an electrophotographic photoreceptor including a conductive support and a photosensitive layer including an outermost surface layer capable of transporting a charge, the layer being farthest from the conductive support and containing a resin having a crosslinking structure; a charging unit that charges the electrophotographic photoreceptor; a first exposure unit that exposes the electrophotographic photoreceptor to form an electrostatic latent image on the electrophotographic photoreceptor charged; a developing unit that develop the electrostatic latent image with a toner to form a toner image; a transfer unit that transfer the toner image from the electrophotographic photoreceptor to a medium to be transferred; and a second exposure unit that uniformly expose the electrophotographic photoreceptor, the outermost surface layer absorbing exposure light of the second exposure unit and having a maximum absorbance of about 0.05 or less in the entire wavelength range of the exposure light.
摘要翻译：图像形成装置包括：电子照相感光体，其包含导电性支持体和感光层，感光层包含能够输送电荷的最外表面层，该感光层距导电性支持体最远，并含有具有交联结构的树脂; 对电子照相感光体进行充电的充电单元; 第一曝光单元，其暴露电子照相感光体以在电子照相感光体上形成静电潜像; 显影单元，其用调色剂显影静电潜像以形成调色剂图像; 转印单元，其将调色剂图像从电子照相感光体转印到待转印的介质上; 以及第二曝光单元，其在所述曝光光的整个波长范围内均匀地曝光所述电子照相感光体，所述最外表面层吸收所述第二曝光单元的曝光光，并且具有约0.05以下的最大吸光度。

9. 发明申请

US20080089712A1 Image forming apparatus and process cartridge 有权
标题翻译：成像设备和处理盒
公开(公告)号：US20080089712A1
公开(公告)日：2008-04-17
申请号：US11802521
申请日：2007-05-23
申请人： Katsumi Nukada , Wataru Yamada , Yukiko Furushiro , Takayuki Yamashita
发明人： Katsumi Nukada , Wataru Yamada , Yukiko Furushiro , Takayuki Yamashita
IPC分类号： G03G15/00
CPC分类号： G03G21/08 , G03G5/0592 , G03G5/0596 , G03G5/0607 , G03G5/0614 , G03G5/0625 , G03G5/0642 , G03G5/0664 , G03G5/0666 , G03G5/09 , G03G5/14791 , G03G5/14795 , G03G15/751
摘要： An image forming apparatus includes: an electrophotographic photoreceptor including a conductive support and a photosensitive layer including an outermost surface layer capable of transporting a charge, the layer being farthest from the conductive support and containing a resin having a crosslinking structure; a charging unit that charges the electrophotographic photoreceptor; a first exposure unit that exposes the electrophotographic photoreceptor to form an electrostatic latent image on the electrophotographic photoreceptor charged; a developing unit that develop the electrostatic latent image with a toner to form a toner image; a transfer unit that transfer the toner image from the electrophotographic photoreceptor to a medium to be transferred; and a second exposure unit that uniformly expose the electrophotographic photoreceptor, the outermost surface layer absorbing exposure light of the second exposure unit and having a maximum absorbance of about 0.05 or less in the entire wavelength range of the exposure light.
摘要翻译：图像形成装置包括：电子照相感光体，其包含导电性支持体和感光层，感光层包含能够输送电荷的最外表面层，该感光层距导电性支持体最远，并含有具有交联结构的树脂; 对电子照相感光体进行充电的充电单元; 第一曝光单元，其暴露电子照相感光体以在电子照相感光体上形成静电潜像; 显影单元，其用调色剂显影静电潜像以形成调色剂图像; 转印单元，其将调色剂图像从电子照相感光体转印到待转印的介质上; 以及第二曝光单元，其在所述曝光光的整个波长范围内均匀地曝光所述电子照相感光体，所述最外表面层吸收所述第二曝光单元的曝光光，并且具有约0.05以下的最大吸光度。

10. 发明授权

US07074540B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07074540B2
公开(公告)日：2006-07-11
申请号：US10976819
申请日：2004-11-01
申请人： Katsumi Nukada , Kazuhiro Koseki , Wataru Yamada , Takayuki Yamashita , Masahiro Iwasaki , Takahiro Suzuki , Kiyoshi Chatani , Yoshinari Ueno , Hidekazu Yaguchi , Kazuhiko Yanagida
发明人： Katsumi Nukada , Kazuhiro Koseki , Wataru Yamada , Takayuki Yamashita , Masahiro Iwasaki , Takahiro Suzuki , Kiyoshi Chatani , Yoshinari Ueno , Hidekazu Yaguchi , Kazuhiko Yanagida
IPC分类号： G03G21/10
CPC分类号： G03G21/0035
摘要： An image forming apparatus is capable of performing image formation at a processing speed of not lower than 150 mm/s. An electrophotographic photoreceptor comprises a surface layer containing a siloxane-bases resin having charge-transporting properties and a crosslinked structure. A cleaning device comprises a brush member disposed such that the leading end of said brush comes in contact with said electrophotographic photoreceptor. The product (Rz×We) of the surface roughness (Rz [μm]) of said electrophotographic photoreceptor after 200,000 rotations thereof and the wear rate of said electrophotographic photoreceptor per 1,000 rotations (We [nm]) is not greater than 20.
摘要翻译：图像形成装置能够以不低于150mm / s的处理速度进行图像形成。电子照相感光体包括含有具有电荷传输性能和交联结构的硅氧烷基树脂的表面层。清洁装置包括刷构件，其布置成使得所述刷子的前端与所述电子照相感光体接触。所述电子照相感光体在其20万旋转后的表面粗糙度（R z z max）的产物（R z z x e e e）和所述电子照相感光体每1000转（W e e [nm]）的磨损率不大于20。

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