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1. 发明授权

US08112019B2 Developer supply device 失效
标题翻译：开发商供应装置
公开(公告)号：US08112019B2
公开(公告)日：2012-02-07
申请号：US12730743
申请日：2010-03-24
申请人： Suzue Onoda , Kenjiro Nishiwaki , Kazutoshi Kotama , Tomoaki Hattori
发明人： Suzue Onoda , Kenjiro Nishiwaki , Kazutoshi Kotama , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0643 , G03G2215/0656
摘要： A developer supply device, comprising: a carrying substrate having electrodes arranged along a developer transport path at predetermined intervals to carry a developer through a traveling electric field, wherein the carrying substrate comprises: a rigid upper carrying substrate formed to stand to carry the developer upward; and a flexible bottom carrying substrate curved to be a semispherical shape and is configured to charge the developer by friction with the developer and to be connected with a lower end portion of the upper carrying substrate so as to form a bottom surface of a developer reservoir portion, and wherein a joint portion of the bottom carrying substrate connected to the lower end portion is overlapped with the lower end portion such that the joint portion carries the developer in a same direction as a direction in which the developer is carried by the lower end portion.
摘要翻译：一种显影剂供应装置，包括：承载基板，其具有以预定间隔沿显影剂传送路径布置的电极，以通过行进电场携带显影剂，其中所述承载基底包括：刚性上部承载基底，其形成为将所述显影剂向上运送 ; 以及弯曲成半球形的柔性底部承载衬底，并且构造成通过与显影剂的摩擦对显影剂充电并与上部承载衬底的下端部分连接以形成显影剂储存部分的底表面并且其中连接到下端部分的底部承载基底的接合部分与下端部分重叠，使得接合部分沿着与显影剂由下端部分承载的方向相同的方向承载显影剂。

2. 发明申请

US20100247157A1 Developer Supply Device 失效
标题翻译：开发商供应装置
公开(公告)号：US20100247157A1
公开(公告)日：2010-09-30
申请号：US12730743
申请日：2010-03-24
申请人： Suzue ONODA , Kenjiro Nishiwaki , Kazutoshi Kotama , Tomoaki Hattori
发明人： Suzue ONODA , Kenjiro Nishiwaki , Kazutoshi Kotama , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0643 , G03G2215/0656
摘要： A developer supply device, comprising: a carrying substrate having electrodes arranged along a developer transport path at predetermined intervals to carry a developer through a traveling electric field, wherein the carrying substrate comprises: a rigid upper carrying substrate formed to stand to carry the developer upward; and a flexible bottom carrying substrate curved to be a semispherical shape and is configured to charge the developer by friction with the developer and to be connected with a lower end portion of the upper carrying substrate so as to form a bottom surface of a developer reservoir portion, and wherein a joint portion of the bottom carrying substrate connected to the lower end portion is overlapped with the lower end portion such that the joint portion carries the developer in a same direction as a direction in which the developer is carried by the lower end portion.
摘要翻译：一种显影剂供应装置，包括：承载基板，其具有以预定间隔沿显影剂传送路径布置的电极，以通过行进电场携带显影剂，其中所述承载基板包括：刚性上承载基板，其形成为将所述显影剂向上运送 ; 以及弯曲成半球形的柔性底部承载衬底，并且构造成通过与显影剂的摩擦对显影剂充电并与上部承载衬底的下端部分连接以形成显影剂储存部分的底表面并且其中连接到下端部分的底部承载基底的接合部分与下端部分重叠，使得接合部分沿着与显影剂由下端部分承载的方向相同的方向承载显影剂。

3. 发明授权

US06236818B1 Developing device with timing control 失效
标题翻译：具有定时控制功能的开发设备
公开(公告)号：US06236818B1
公开(公告)日：2001-05-22
申请号：US09030963
申请日：1998-02-26
申请人： Yoshinori Endo , Kenjiro Nishiwaki , Tomoaki Hattori
发明人： Yoshinori Endo , Kenjiro Nishiwaki , Tomoaki Hattori
IPC分类号： G03G1506
CPC分类号： G03G15/0808
摘要： The laser printer 1 comprises a CPU 61 for controlling each components, a ROM 62 for storing control programs, a control circuit 66 constituted of ASIC and the like, a high-voltage power circuit 67 for applying high bias voltage to a developing roller 27, a DC power circuit 69 for applying bias voltage to a toner supply roller 31, a constant-current control device 68 for conducting a constant-current control with respect to the DC power circuit 69.
摘要翻译：激光打印机1包括用于控制每个组件的CPU 61，用于存储控制程序的ROM 62，由ASIC等构成的控制电路66，用于向显影辊27施加高偏压的高压电源电路67，用于向调色剂供应辊31施加偏置电压的DC电源电路69，用于对直流电源电路69进行恒定电流控制的恒流控制装置68。

4. 发明授权

US08081909B2 Image forming device having developing material case and a vibrator for vibrating carrying electrodes and controller for changing the frequency of vibration 失效
标题翻译：具有显影材料壳体的图像形成装置和用于振动承载电极的振动器和用于改变振动频率的控制器
公开(公告)号：US08081909B2
公开(公告)日：2011-12-20
申请号：US12235165
申请日：2008-09-22
申请人： Kenjiro Nishiwaki , Tomoaki Hattori
发明人： Kenjiro Nishiwaki , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0887 , G03G15/0856 , G03G15/0891 , G03G2215/0651
摘要： There is provided an image forming device, comprising: an image holding unit configured to hold an image formed by developing material; a developing material case configured to accommodate the developing material and to have a supplying opening facing the image holding unit; a carrying unit having a plurality of carrying electrodes, the carrying unit being configured to carry the developing material accommodated in the developing material case toward the image holding unit by generating a traveling electric field through the plurality of carrying electrodes; a vibrator that vibrates the carrying unit; and a controller that controls the vibrator to change a frequency of vibration.
摘要翻译：提供了一种图像形成装置，包括：图像保持单元，被配置为保持由显影材料形成的图像; 显影材料壳体，其构造成容纳所述显影材料并具有面向所述图像保持单元的供给开口; 具有多个承载电极的承载单元，所述承载单元构造成通过所述多个承载电极产生行进电场，将容纳在所述显影材料壳体中的显影材料朝向所述图像保持单元运送; 使携带单元振动的振动器; 以及控制振动器来改变振动频率的控制器。

5. 发明授权

US08107862B2 Image forming device having developer vibration element 失效
标题翻译：具有显影剂振动元件的图像形成装置
公开(公告)号：US08107862B2
公开(公告)日：2012-01-31
申请号：US12391354
申请日：2009-02-24
申请人： Tomoaki Hattori , Kenjiro Nishiwaki
发明人： Tomoaki Hattori , Kenjiro Nishiwaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0653
摘要： An image forming apparatus includes a developer containing casing, a developer transport body, transport electrodes, and a developer vibrating section. The developer containing casing is a box-like member in which a developer is contained. The developer transport body has a developer transport surface, and is disposed within the developer containing casing. The plurality of transport electrodes are provided along the developer transport surface. These transport electrodes are configured such that they can transport the developer in a predetermined developer transport direction on the developer transport surface upon application of traveling-wave voltages. The developer vibrating section is configured to be able to vibrate the developer which is to be transported on the developer transport surface.
摘要翻译：图像形成装置包括显影剂容纳壳体，显影剂输送体，输送电极和显影剂振动部。显影剂容纳壳体是容纳显影剂的盒状构件。显影剂输送体具有显影剂输送表面，并且设置在显影剂容纳壳体内。多个输送电极沿显影剂输送面设置。这些输送电极构造成使得它们可以在施加行波电压时在显影剂输送表面上以预定的显影剂输送方向输送显影剂。显影剂振动部被配置为能够使要在显影剂输送表面上输送的显影剂振动。

6. 发明授权

US08401445B2 Developer supply apparatus and image forming apparatus 失效
标题翻译：显影剂供应装置和图像形成装置
公开(公告)号：US08401445B2
公开(公告)日：2013-03-19
申请号：US12851789
申请日：2010-08-06
申请人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
发明人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0818 , G03G15/346
摘要： A developer supply apparatus is provided which supplies a toner to a supply object, the developer supply apparatus including a developer storage body which stores a powdery developer, and a transfer body which transfers the developer along the developer transfer path with traveling wave electric fields. The developer includes a toner having a predetermined charging characteristic and an electric neutralizer having an opposite charging characteristic, which is opposite to the predetermined charging characteristic.
摘要翻译：提供了一种向供给对象物供给调色剂的显影剂供应装置，显影剂供应装置包括存储粉状显影剂的显影剂储存体和用行波电场沿显影剂传送路径传送显影剂的转印体。显影剂包括具有预定充电特性的调色剂和具有与预定充电特性相反的相反充电特性的电中和器。

7. 发明申请

US20110013947A1 Developer Supply Apparatus and Image Forming Apparatus 失效
标题翻译：显影剂供应装置和成像装置
公开(公告)号：US20110013947A1
公开(公告)日：2011-01-20
申请号：US12851789
申请日：2010-08-06
申请人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
发明人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/346
摘要： A developer supply apparatus is provided which supplies a toner to a supply object, the developer supply apparatus including a developer storage body which stores a powdery developer, and a transfer body which transfers the developer along the developer transfer path with traveling wave electric fields. The developer includes a toner having a predetermined charging characteristic and an electric neutralizer having an opposite charging characteristic, which is opposite to the predetermined charging characteristic.
摘要翻译：提供了一种向供给对象物供给调色剂的显影剂供应装置，显影剂供应装置包括存储粉状显影剂的显影剂储存体和用行波电场沿显影剂传送路径传送显影剂的转印体。显影剂包括具有预定充电特性的调色剂和具有与预定充电特性相反的相反充电特性的电中和器。

8. 发明授权

US07747203B2 Image forming apparatus with a developer feed device having a developer transport body for transporting developer 有权
标题翻译：具有显影剂供给装置的图像形成装置具有用于运送显影剂的显影剂输送体
公开(公告)号：US07747203B2
公开(公告)日：2010-06-29
申请号：US12365642
申请日：2009-02-04
申请人： Kenjiro Nishiwaki , Seiichi Senda , Tomoaki Hattori
发明人： Kenjiro Nishiwaki , Seiichi Senda , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0653
摘要： Each transport electrode has its longitudinal direction intersecting with a sub-scanning direction. Transport electrodes 133a are disposed in parallel with each other and are arrayed along the sub-scanning direction. A transport-electrode electricity supply wiring section is connected to root portions of the transport electrodes. The root portions are one end portions of the transport electrodes with respect to the longitudinal direction. Toner transport guide members are disposed in such a manner as to cover the transport-electrode electricity supply wiring section and opposite end portions of the transport electrodes; i.e., the root portions and distal end portions.
摘要翻译：每个输送电极的纵向方向与副扫描方向相交。输送电极133a彼此平行地设置并且沿着副扫描方向排列。输送电极供电配线部与输送电极的根部连接。根部是输送电极相对于长度方向的一端部。调色剂输送引导构件以覆盖输送电极供电配线部和输送电极的相对端部的方式配置，即根部部分和远端部分。

9. 发明授权

US08200129B2 Image forming apparatus with a developer feed device having a developer transport body for transporting developer 失效
标题翻译：具有显影剂供给装置的图像形成装置具有用于运送显影剂的显影剂输送体
公开(公告)号：US08200129B2
公开(公告)日：2012-06-12
申请号：US12814581
申请日：2010-06-14
申请人： Kenjiro Nishiwaki , Seiichi Senda , Tomoaki Hattori
发明人： Kenjiro Nishiwaki , Seiichi Senda , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0653
摘要： Each transport electrode has its longitudinal direction intersecting with a sub-scanning direction. Transport electrodes are disposed in parallel with each other and are arrayed along the sub-scanning direction. A transport-electrode electricity supply wiring section is connected to root portions of the transport electrodes. The root portions are one end portions of the transport electrodes with respect to the longitudinal direction. Toner transport guide members are disposed to cover the transport-electrode electricity supply wiring section and opposite end portions of the transport electrodes; i.e., the root portions and distal end portions.
摘要翻译：每个输送电极的纵向方向与副扫描方向相交。输送电极彼此平行地设置并且沿副扫描方向排列。输送电极供电配线部与输送电极的根部连接。根部是输送电极相对于长度方向的一端部。调色剂输送引导构件设置成覆盖输送电极供电布线部分和输送电极的相对端部; 即根部部分和远端部分。

10. 发明授权

US07558507B2 Image forming apparatus, and pressure fogging prevention 有权
标题翻译：成像设备，防雾防雾
公开(公告)号：US07558507B2
公开(公告)日：2009-07-07
申请号：US10388405
申请日：2003-03-17
申请人： Toshio Furukawa , Tomoaki Hattori
发明人： Toshio Furukawa , Tomoaki Hattori
IPC分类号： G03G15/00
CPC分类号： G03G15/754 , G03G5/10 , G03G15/0806
摘要： The pressure between a developing roller and a photosensitive drum is set to 0.24 MPa. Because the pressure is smaller than 0.31 MPa, if the potential difference ΔV between the non-image forming part on the photosensitive drum and the electrically-charged polymer toner on the surface of the developing roller is at the preset proper voltage (300 volts), pressure fogging will be prevented. Because the pressure is 0.24 MPa or less, even if the potential difference varies within the range of 200 volts to 400 volts that occurs in practice, pressure fogging will be prevented. By resetting the pressure to 0.22 MPa, even if the potential difference ΔV varies in a wider voltage range of 100 to 400 volts, pressure fogging will be prevented. In this way, by setting the pressure between the developing roller and the photosensitive drum appropriately, pressure fogging can be prevented even when using the opposite-direction developing method and polymer toner.
摘要翻译：显影辊和感光鼓之间的压力设定为0.24MPa。由于压力小于0.31MPa，如果感光鼓上的非图像形成部分和显影辊表面上带电的聚合物调色剂之间的电位差DeltaV处于预设的适当电压（300伏），防止压力起雾。由于压力为0.24MPa以下，所以即使电位差在实际发生的200〜400V的范围内变化，也可防止压力起雾。通过将压力重置为0.22MPa，即使电位差DeltaV在较宽的100〜400V的电压范围内变化，也可防止压力起雾。以这种方式，通过适当地设置显影辊和感光鼓之间的压力，即使使用相反方向的显影方法和聚合物调色剂也可以防止压力起雾。

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