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1. 发明授权

US06942952B2 Electrophotgraphic photosensitive member, process cartridge, and electrophotgraphic apparatus 有权
标题翻译：电光感光元件，处理盒和电子照相设备
公开(公告)号：US06942952B2
公开(公告)日：2005-09-13
申请号：US10739346
申请日：2003-12-19
申请人： Hirotoshi Uesugi , Hideki Anayama , Itaru Yamazaki , Kazushige Nakamura , Akira Yoshida
发明人： Hirotoshi Uesugi , Hideki Anayama , Itaru Yamazaki , Kazushige Nakamura , Akira Yoshida
IPC分类号： G03G5/05 , G03G5/147 , G03G5/14
CPC分类号： G03G5/0578 , G03G5/056 , G03G5/14747 , G03G5/14791 , G03G2215/0106 , G03G2215/0119 , G03G2215/0177 , G03G2221/183
摘要： The present invention provides an electrophotographic photosensitive member capable of maintaining high transfer efficiency without causing large transfer current for a long-term use, obtaining an excellent image, and achieving those effects especially when being applied to a color electrophotographic apparatus. The invention also provides a process cartridge and an electrophotographic apparatus each having such a photosensitive member. The present invention includes an electrophotographic photosensitive member having a photosensitive layer on a support, a surface layer containing diorganopolysiloxane having specific repeating structure units α and β, and having a weight-average molecular weight of 1,000 to 1,000,000; in which a content of the diorganopolysiloxane in the surface layer is 0.01 to 20% by weight based on the entire weight of the surface layer (except in the case where the surface layer contains fluorine atom-containing resin particles).
摘要翻译：本发明提供了一种电子照相感光构件，其能够保持高的转印效率，而不会导致长期使用的大的转印电流，获得优异的图像，并且特别是当应用于彩色电子照相设备时实现这些效果。本发明还提供了一种具有这种感光构件的处理盒和电子照相设备。本发明包括在载体上具有感光层的电子照相感光构件，含有具有特定重复结构单元α和β的二有机聚硅氧烷，重均分子量为1,000至1,000,000的表面层; 表面层中的二有机聚硅氧烷的含量相对于表面层的整体重量为0.01〜20重量％（表面层含有含氟原子的树脂粒子的情况除外）。

2. 发明授权

US5610690A Electrophotographic apparatus and process cartridge featuring an electrophotographic photosensitive member having a surface layer of lubricative fluorine-containing resin powder 失效
标题翻译：具有电子照相感光构件的电子照相设备和处理盒具有含润滑含氟树脂粉末的表面层
公开(公告)号：US5610690A
公开(公告)日：1997-03-11
申请号：US616767
申请日：1996-03-15
申请人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
发明人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
IPC分类号： G03G5/147 , G03G15/08 , G03G5/00
CPC分类号： G03G21/1821 , G03G15/0813 , G03G5/14726 , G03G5/14795 , G03G2221/183
摘要： An electrophotographic apparatus includes an electrophotographic photosensitive member, a charging member, an imagewise exposure system, a developing system having a toner feed member, a transfer system, and a cleaning system wherein the electrophotographic photosensitive member includes a surface layer containing a lubricative, fluorine-containing resin powder and the toner feed member includes a spacer member coming into contact with the surface layer of the electrophotographic photosensitive member; and also a process cartridge than can be detachably mounted on the electrophotographic apparatus.
摘要翻译：电子照相设备包括电照相感光构件，充电构件，成像曝光系统，具有调色剂供给构件的显影系统，转印系统和清洁系统，其中电子照相感光构件包括含有润滑，所述调色剂供给部件包括与所述电子照相感光部件的表面层接触的间隔部件; 以及比可拆卸地安装在电子照相设备上的处理盒。

3. 发明授权

US5565289A Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same 失效
标题翻译：电子照相感光构件，以及使用其的处理盒和电子照相设备
公开(公告)号：US5565289A
公开(公告)日：1996-10-15
申请号：US396752
申请日：1995-03-01
申请人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
发明人： Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano
IPC分类号： G03G5/047 , G03G5/06 , G03G15/00 , G03G15/08 , G03G5/14
CPC分类号： G03G5/0692 , G03G15/0216 , G03G15/0872 , G03G5/047 , G03G5/0614 , G03G5/0679 , G03G2215/00957 , G03G2215/0665 , G03G2215/0675 , G03G2221/183 , Y10S222/01
摘要： An electrophotographic photosensitive member is disclosed which has an electroconductive support and a photosensitive layer formed thereon. The photosensitive member is electrified by applying voltage to an electrification means brought into contact therewith, and it has higher impedance (.OMEGA..cndot.cm) at an end portion than at other portion of the area where the photosensitive member is allowed to contact with the electrification means. Also, a process cartridge and an electrophotographic apparatus using the photosensitive member are disclosed.
摘要翻译：公开了一种电子照相感光构件，其具有形成在其上的导电载体和感光层。感光构件通过向与其接触的带电装置施加电压而带电，并且在端部处具有比使感光构件与带电装置接触的区域的其它部分更高的阻抗（OMEGA·cm）。此外，公开了一种使用该感光构件的处理盒和电子照相设备。

4. 发明授权

US5558964A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same 失效
标题翻译：电子照相感光构件和电子照相设备，装置单元和使用该装置的传真机
公开(公告)号：US5558964A
公开(公告)日：1996-09-24
申请号：US354441
申请日：1994-12-12
申请人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
发明人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
IPC分类号： G03G5/05 , G03G5/06 , G03G15/02
CPC分类号： G03G5/0542 , G03G5/0696
摘要： An to an electrophotographic photosensitive member includes a photosensitive layer containing a specified oxytitanium phthalocyanine and a polyvinyl acetal resin having a structural unit represented by Formula: ##STR1## wherein X is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group; and Y is a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group. The photosensitive member maintains a low residual potential without deterioration of the sensitivity during repeated use.
摘要翻译：一种电子照相感光构件包括含有指定的氧钛酞菁的感光层和具有由下式表示的结构单元的聚乙烯醇缩醛树脂：其中X是氢原子，氟原子，氯原子，溴原子，硝基或氰基; Y为氟原子，氯原子，溴原子，硝基或氰基。感光构件在重复使用期间保持低残留电位而不降低灵敏度。

5. 发明授权

US06245473B1 Electrophotographic apparatus with DC contact charging and photosensitive layer with polycarbonate resin in charge generation layer 失效
标题翻译：具有DC接触充电的电子照相设备和带有聚碳酸酯树脂的感光层在电荷产生层中
公开(公告)号：US06245473B1
公开(公告)日：2001-06-12
申请号：US08734174
申请日：1996-10-21
申请人： Hideki Anayama , Toshiyuki Yoshihara , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
发明人： Hideki Anayama , Toshiyuki Yoshihara , Itaru Yamazaki , Hideyuki Ainoya , Hidetoshi Hirano , Mayumi Kimura
IPC分类号： G03G500
CPC分类号： G03G5/0564 , G03G5/04 , G03G5/0607 , G03G5/0614 , G03G5/0687
摘要： An electrophotographic photosensitive member comprises a conductive support and a photosensitive layer which comprises a charge generation layer and a charge transport layer, characterized in that the charge generation layer contains a polycarbonate resin, and the electrophotographic photosensitive member is electrostatically charged by applying a direct current voltage to a charging member in contact with the surface of said electrophotographic photosensitive member.
摘要翻译：电子照相感光构件包括导电支撑体和感光层，其包含电荷产生层和电荷输送层，其特征在于电荷产生层含有聚碳酸酯树脂，并且电子照相感光构件通过施加直流电压到与所述电子照相感光构件的表面接触的充电构件。

6. 发明授权

US5538826A Electrophotographic image forming method, apparatus and device unit 失效
标题翻译：电子照相图像形成方法，装置和装置单元
公开(公告)号：US5538826A
公开(公告)日：1996-07-23
申请号：US301596
申请日：1994-09-07
申请人： Hideyuki Ainoya , Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hidetoshi Hirano , Mayumi Kimura
发明人： Hideyuki Ainoya , Toshiyuki Yoshihara , Hideki Anayama , Itaru Yamazaki , Hidetoshi Hirano , Mayumi Kimura
IPC分类号： G03G5/05 , G03G5/147 , G03G13/02 , G03G5/04
CPC分类号： G03G13/025 , G03G5/0564 , G03G5/0578 , G03G5/14756 , G03G5/14773 , Y10S430/102
摘要： An electrophotographic photosensitive member having a surface layer comprising a bisphenol Z-type polycarbonate resin is charged by contact charging. The charged electrophotographic photosensitive member is then subjected to imagewise exposure to form an electrostatic latent image on the photosensitive member, the thus formed electrostatic latent image on the electrophotographic photosensitive member is developed. The electrophotographic photosensitive member shows good resistance to wearing and toner sticking when subjected to electrophotographic image formation including a contact charging process.
摘要翻译：具有包含双酚Z型聚碳酸酯树脂的表面层的电子照相感光构件通过接触充电而充电。然后对充电的电子照相感光构件进行成像曝光以在感光构件上形成静电潜像，显影出电子照相感光构件上形成的静电潜像。当经受电子照相图像形成（包括接触充电）时，电子照相感光构件表现出良好的耐磨性和调色剂粘附性。

7. 发明授权

US06444384B1 Process for producing electrophotographic photosensitive member and electrophotographic photosensitive member 有权
公开(公告)号：US06444384B1
公开(公告)日：2002-09-03
申请号：US09790631
申请日：2001-02-23
申请人： Yoichi Kawamorita , Itaru Yamazaki , Nobumichi Miki , Takao Soma , Hirotoshi Uesugi
发明人： Yoichi Kawamorita , Itaru Yamazaki , Nobumichi Miki , Takao Soma , Hirotoshi Uesugi
IPC分类号： G03G505
摘要： A process for producing an electrophotographic photosensitive member which has a charge-generating layer and a charge-transporting layer on a substrate, has steps of applying a solution containing a charge-transporting material, binder resin, dimethoxymethane, and an aromatic hydrocarbon-based solvent having a boiling point of 130° C. or higher, and drying the solution, to form the charge-transporting layer.

8. 发明授权

US5590365A Pipeline information processing circuit for floating point operations 失效
标题翻译：流水线信息处理电路，用于浮点运算
公开(公告)号：US5590365A
公开(公告)日：1996-12-31
申请号：US408125
申请日：1995-03-21
申请人： Nobuhiro Ide , Takeshi Yoshida , Yoshihisa Kondo , Masato Nagamatsu , Junji Mori , Itaru Yamazaki
发明人： Nobuhiro Ide , Takeshi Yoshida , Yoshihisa Kondo , Masato Nagamatsu , Junji Mori , Itaru Yamazaki
IPC分类号： G06F7/57 , G06F9/38 , G06F7/38
CPC分类号： G06F7/483 , G06F9/30014 , G06F9/3826 , G06F2207/3868
摘要： Disclosed is a pipeline information processing circuit which comprises a register control unit for outputting a plurality of data held in registers at a time; an arithmetic operation unit for carrying out a collective arithmetic operation of a plurality of data; and a bypass control unit for comparing an operation result outputted from the arithmetic operation unit and a data outputted from the register control unit, selecting a data to be an object of the next arithmetic operation, and transferring the selected data to the arithmetic operation unit through a suitable bypass.
摘要翻译：公开了一种流水线信息处理电路，其包括：一次输出保存在寄存器中的多个数据的寄存器控制单元; 用于执行多个数据的集合算术运算的算术运算单元; 以及旁路控制单元，用于将从算术运算单元输出的运算结果与从寄存器控制单元输出的数据进行比较，选择下一个算术运算对象的数据，并将选择的数据传送到算术运算单元一个合适的旁路。

9. 发明授权

US07937562B2 Processing apparatus 失效
标题翻译：处理装置
公开(公告)号：US07937562B2
公开(公告)日：2011-05-03
申请号：US11190062
申请日：2005-07-27
申请人： Itaru Yamazaki , Tatsuo Teruyama
发明人： Itaru Yamazaki , Tatsuo Teruyama
IPC分类号： G06F9/00
CPC分类号： G06F9/3851
摘要： A processing apparatus includes an execution stage which executes each of instruction streams, a first resource counter which counts the number of operating resources used when the execution stage executes a first one of the instruction streams, a second resource counter which holds data of the number of unused ones of the operating resources, and a control circuit which reads the count value of the first resource counter from a management table when a subsequent instruction stream is executed, to control a start of execution of the subsequent instruction stream in accordance with a subtraction result obtained by subtracting the count value from the data. The control circuit checks whether a number of operating resources required by the subsequent instruction stream is secured based on the subtraction result before the subsequent instruction stream starts to be executed.
摘要翻译：一种处理装置，包括执行各指令流的执行阶段，对执行阶段执行第一个指令流时所使用的操作资源的数量进行计数的第一资源计数器，保存数据的数据的第二资源计数器未使用的操作资源，以及控制电路，当执行后续指令流时，从管理表读取第一资源计数器的计数值，以根据减法结果控制后续指令流的执行开始通过从数据中减去计数值获得。控制电路基于在后续指令流开始执行之前的减法结果来检查后续指令流所需的操作资源的数量是否得到确保。

10. 发明授权

US06543033B2 Circuit design apparatus, circuit design method, circuit design program and semiconductor integrated circuit fabrication method 失效
标题翻译：电路设计装置，电路设计方法，电路设计程序和半导体集成电路制造方法
公开(公告)号：US06543033B2
公开(公告)日：2003-04-01
申请号：US09816244
申请日：2001-03-26
申请人： Itaru Yamazaki , Nobuyuki Ikumi
发明人： Itaru Yamazaki , Nobuyuki Ikumi
IPC分类号： G06F1750
CPC分类号： G06F17/5068
摘要： In a circuit design method, an arrangement/wiring section (112) determines an arrangement and wiring of logical blocks (40a, 40b, 40c, 40d) so that delay limitation information about input signals supplied to the logical blocks (40a, 40b, 40c, 40d) and limitation conditions about a difference of delay times among a pre-charge control signal (ck0, ck1, ck2) supplied to the corresponding logical lock (40a, 40b, 40c, 40d) and the input signals are satisfied.
摘要翻译：在电路设计方法中，布置/布线部分（112）确定逻辑块（40a，40b，40c，40d）的布置和布线，使得关于提供给逻辑块（40a，40b，40c）的输入信号的延迟限制信息，40d）和关于提供给相应逻辑锁（40a，40b，40c，40d）的预充电控制信号（ck0，ck1，ck2）与输入信号之间的延迟时间差的限制条件被满足。

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