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1. 发明授权

US06546214B2 Image forming apparatus comprising storing means for storing a parameter regarding an accumulation operation amount of the apparatus or of a cartridge detachably mountable to the apparatus 有权
标题翻译：图像形成装置包括存储装置，用于存储关于装置的累积操作量或可拆卸地安装到装置的盒的参数
公开(公告)号：US06546214B2
公开(公告)日：2003-04-08
申请号：US09887112
申请日：2001-06-25
申请人： Hiroaki Sakai , Seiji Saito , Takeshi Kawamura
发明人： Hiroaki Sakai , Seiji Saito , Takeshi Kawamura
IPC分类号： G03G1500
CPC分类号： G03G21/1889 , G03G2215/021 , G03G2221/1663 , G03G2221/1823
摘要： An image forming apparatus has an image forming device for forming an image on a recording material, a storing device for storing a parameter regarding an accumulation operation amount of the image forming apparatus, and a changing device for changing an image forming condition of the image forming device in accordance with the parameter.
摘要翻译：图像形成装置具有用于在记录材料上形成图像的图像形成装置，用于存储关于图像形成装置的累积操作量的参数的存储装置和用于改变图像形成的图像形成条件的改变装置设备按照参数。

2. 发明授权

US06615002B2 Image forming apparatus and process cartridge for applying an alternating current to a charging member or charging means for charging an image bearing member 有权
标题翻译：用于向充电部件施加交流电的图像形成装置和处理盒或用于对图像承载部件充电的充电装置
公开(公告)号：US06615002B2
公开(公告)日：2003-09-02
申请号：US09912556
申请日：2001-07-26
申请人： Seiji Saito , Tomohiro Nakamori , Hiroshi Takami , Hiroaki Sakai , Masaru Shimura , Takeshi Kawamura
发明人： Seiji Saito , Tomohiro Nakamori , Hiroshi Takami , Hiroaki Sakai , Masaru Shimura , Takeshi Kawamura
IPC分类号： C03G1500
CPC分类号： G03G21/1889 , G03G2215/021 , G03G2221/1693 , G03G2221/1823 , G03G2221/1838
摘要： An image forming apparatus includes a process cartridge detachably mountable with respect to the main body of the apparatus. The process cartridge is provided with an image bearing member, a charger for charging the image bearing member, a power supply for applying an alternating current voltage to the charger, and a controller for variably controlling the alternating current supplied from the power supply to the charger in conformity with information about the use situation of the process cartridge. The process cartridge can also include an image bearing member, a charger for charging the image bearing member, the charger permitting an alternating current voltage to be applied thereto by a power supply, and a memory for storing therein information about the use situation of the process cartridge, and information of a plurality of preset control values for an alternating current supplied from the power supply to the charger to be variably controlled in conformity with the information.
摘要翻译：图像形成装置包括可相对于装置的主体可拆卸地安装的处理盒。处理盒设置有图像承载部件，用于对图像承载部件充电的充电器，用于向充电器施加交流电压的电源以及用于可变地控制从电源向充电器供应的交流电的控制器符合关于处理盒的使用情况的信息。处理盒还可以包括图像承载部件，用于对图像承载部件充电的充电器，允许通过电源施加到其上的交流电压的充电器，以及用于在其中存储关于该过程的使用状况的信息的存储器盒，以及从电源向充电器提供的交流电的多个预设控制值的信息，以便根据该信息被可变地控制。

3. 发明授权

US06823159B2 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCLUDING A DEVELOPING DEVICE PROVIDED AT LEAST WITH A DEVELOPER HOLDING MEMBER FOR HOLDING A DEVELOPER CONTAINING A TONER AND A DEVELOPER REGULATING MEMBER 有权
标题翻译：图像形成装置和处理盒，包括至少提供的开发装置，用于保持包含调色剂的开发商和开发商调节成员的开发者控股成员
公开(公告)号：US06823159B2
公开(公告)日：2004-11-23
申请号：US09987297
申请日：2001-11-14
申请人： Hiroaki Sakai , Seiji Saito , Takeshi Kawamura
发明人： Hiroaki Sakai , Seiji Saito , Takeshi Kawamura
IPC分类号： G03G1508
CPC分类号： G03G13/08 , G03G9/0819 , G03G9/0827 , G03G2221/183
摘要： An image forming apparatus includes an electrophotographic photosensitive member rotated at a peripheral speed of 150 mm/second or more and a specific toner. The toner has a weight-average particle diameter from 5 to 12 &mgr;m, and of the toner having a circle-equivalent diameter of 3 &mgr;m or more, particles with a circularity of 0.900 or more are present at a rate of 90% or more in a number-based cumulative valve. The toner also satisfies one of two sets of conditions defined by the relationship between a cut rate and a weight-average particle diameter and the relationship between a number-based cumulative valve and a weight-average particle diameter. The cut rate Z is represented by the expression: Z=(1−B/A)×100 wherein A is a concentration of all the measured particles and B is a concentration of the measured particles whose circle-equivalent diameters are 3 &mgr;m or more.
摘要翻译：图像形成装置包括以150mm /秒以上的圆周速度旋转的电子照相感光构件和特定的调色剂。调色剂的重均粒径为5〜12μm，圆当量直径为3μm以上的调色剂的圆形度为0.900以上的颗粒以90％以上的比例存在一个基于数量的累积阀。调色剂还满足由切割速度和重均粒径之间的关系以及基于数的累积阀与重均粒径之间的关系所定义的两组条件之一。切割速度Z由以下表达式表示：其中A是所有测量的颗粒的浓度，B是圆当量直径为3μm以上的测量颗粒的浓度。

4. 发明授权

US06766132B2 Developing device 有权
标题翻译：开发设备
公开(公告)号：US06766132B2
公开(公告)日：2004-07-20
申请号：US10011411
申请日：2001-12-11
申请人： Hiroaki Sakai , Takeshi Kawamura
发明人： Hiroaki Sakai , Takeshi Kawamura
IPC分类号： G03G1508
CPC分类号： G03G15/0822
摘要： A developing device includes a developer bearing member and a developer container for containing a developer therein. The developer container has a plurality of developer containing rooms (chambers) provided with developer conveyers for conveying the developer toward the developer bearing member. The rotational speed of the developer conveyor in the room nearest to the developer bearing member is higher than that of the developer conveyers in the other rooms, or the volume of the room nearest to the developer bearing member is smaller than that of the other rooms, or the thickness of the developer conveyer in the room nearest to the developer bearing member is smaller than that of the developer conveyers in the other rooms, or the Young's modulus of the developer conveyor in the room nearest to the developer bearing member is smaller than that of the developer conveyers in the other rooms.
摘要翻译：显影装置包括用于在其中容纳显影剂的显影剂承载部件和显影剂容器。显影剂容器具有多个显影剂容纳室（室），其设置有用于将显影剂输送到显影剂承载部件的显影剂输送机。最靠近显影剂承载构件的房间中的显影剂输送机的转速高于其他房间中的显影剂输送机的旋转速度，或者最靠近显影剂承载构件的房间的体积小于其他房间的容积，或者最靠近显影剂承载部件的房间中的显影剂输送机的厚度小于其他房间中的显影剂输送机的厚度，或者最接近显影剂承载部件的房间中的显影剂输送机的杨氏模量小于的其他房间的显影输送机。

5. 发明授权

US09689938B2 Gradient magnetic field coil device, adjustment method therefor, and magnetic resonance imaging apparatus 有权
公开(公告)号：US09689938B2
公开(公告)日：2017-06-27
申请号：US14239872
申请日：2012-08-10
申请人： Yukinobu Imamura , Mitsushi Abe , Takeshi Yatsuo , Masanao Terada , Ryuya Ando , Takeshi Kawamura
发明人： Yukinobu Imamura , Mitsushi Abe , Takeshi Yatsuo , Masanao Terada , Ryuya Ando , Takeshi Kawamura
IPC分类号： G01R33/34 , G01R33/421 , G01R33/565
CPC分类号： G01R33/34092 , G01R33/34007 , G01R33/4215 , G01R33/56518 , Y10T29/49117
摘要： In a gradient magnetic field coil device including: a plurality of main coils generating in an imaging region of a magnetic field resonance imaging device a magnetic field distribution in which an intensity linearly inclines; and a plurality of shield coils, arranged on an opposite side of the imaging region across the main coils, suppressing residual magnetic field generated by the main coils on the opposite side. The plurality of main coils and the plurality of shield coils are connected in series. The device further includes a plurality of current adjusting devices, connected to the shield coils in parallel, independently adjusting currents flowing through the shield coils, respectively, to enhance symmetry of the residual magnetic field. The gradient magnetic field coil device is provided which can suppress generation of eddy current magnetic field even if there is a relative position deviation between the main coils and shield coils.

6. 发明授权

US09541088B2 Evacuation apparatus 有权
标题翻译：疏散装置
公开(公告)号：US09541088B2
公开(公告)日：2017-01-10
申请号：US10563255
申请日：2004-10-14
申请人： Takeshi Kawamura , Koichi Kagawa
发明人： Takeshi Kawamura , Koichi Kagawa
IPC分类号： F04C18/16 , F04C28/08 , C23C16/44 , F04C18/12 , F04C23/00 , F04C25/02 , H01J37/32 , F01C21/00
CPC分类号： F04C28/08 , C23C16/4412 , F01C21/007 , F04C18/126 , F04C18/16 , F04C23/001 , F04C23/005 , F04C25/02 , H01J37/32834
摘要： The present invention relates to an evacuation apparatus for evacuating a vacuum chamber of a substrate processing apparatus for processing a substrate such as a semiconductor wafer or liquid crystal panel. An evacuation apparatus according to the present invention includes a first vacuum pump connected to a vacuum chamber, and a second vacuum pump connected to the first vacuum pump. The first vacuum pump has a pair of multistage pump rotors.
摘要翻译：本发明涉及对半导体晶片或液晶面板等基板进行处理的基板处理装置的真空室抽真空装置。根据本发明的抽空装置包括连接到真空室的第一真空泵和连接到第一真空泵的第二真空泵。第一台真空泵有一对多级泵转子。

7. 发明授权

US08824928B2 Charging apparatus and image forming apparatus 有权
标题翻译：充电装置及成像装置
公开(公告)号：US08824928B2
公开(公告)日：2014-09-02
申请号：US13809804
申请日：2011-08-16
申请人： Takeshi Kawamura
发明人： Takeshi Kawamura
IPC分类号： G03G15/26 , G03G15/05 , G03G13/05
CPC分类号： G03G15/0266 , G03G15/0233
摘要： A charging apparatus includes a latent image bearing member having a charge generating layer for generating an electric charge by receiving light energy; a light source for emitting light energy for generating the electric charge in the charge generating layer; an electrode; a bias voltage applying portion for applying a bias voltage to the electrode; and an elastic member, which is insulative and transparent, for contacting the electrode to a surface of the latent image bearing member. The electric charge is generated in the charge generating layer by reception of the light energy emitted from the light source, and the surface of the latent image bearing member is electrically charged by applying the bias voltage from the bias voltage applying portion to the electrode. The electrode is provided on the elastic member and is contacted to the surface of the latent image bearing member in a contact area and does not extend to an outside of the contact area.
摘要翻译：充电装置包括：潜像承载部件，具有用于通过接收光能产生电荷的电荷产生层; 用于发射用于在电荷产生层中产生电荷的光能的光源; 电极偏置电压施加部分，用于向所述电极施加偏置电压; 以及绝缘且透明的用于使电极与潜像承载部件的表面接触的弹性部件。通过接收从光源发射的光能在电荷产生层中产生电荷，并且通过将来自偏置电压施加部分的偏压施加到电极来使潜像承载部件的表面充电。电极设置在弹性构件上并且在接触区域中与潜像承载构件的表面接触，并且不延伸到接触区域的外部。

8. 发明授权

US08463148B2 Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US08463148B2
公开(公告)日：2013-06-11
申请号：US13480830
申请日：2012-05-25
申请人： Shinya Yamamoto , Takeshi Kawamura
发明人： Shinya Yamamoto , Takeshi Kawamura
IPC分类号： G03G15/10
CPC分类号： G03G15/0808 , G03G15/0818 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G2215/0634
摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.
摘要翻译：一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动，其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

9. 发明申请

US20120230714A1 DEVELOPING APPARATUS 失效
公开(公告)号：US20120230714A1
公开(公告)日：2012-09-13
申请号：US13480830
申请日：2012-05-25
申请人： Shinya Yamamoto , Takeshi Kawamura
发明人： Shinya Yamamoto , Takeshi Kawamura
IPC分类号： G03G15/06 , G03G21/18
CPC分类号： G03G15/0808 , G03G15/0818 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G2215/0634
摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

10. 发明授权

US08160464B2 Developing apparatus 有权
公开(公告)号：US08160464B2
公开(公告)日：2012-04-17
申请号：US13100622
申请日：2011-05-04
申请人： Shinya Yamamoto , Takeshi Kawamura
发明人： Shinya Yamamoto , Takeshi Kawamura
IPC分类号： G03G15/10
CPC分类号： G03G15/0808 , G03G15/0818 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G2215/0634
摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

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