公开(公告)号：US06654580B2

公开(公告)日：2003-11-25

申请号：US10020962

申请日：2001-12-19

申请人： Naoki Yamaguchi ,  Masaya Shimada ,  Yuzo Kawano ,  Kazuhiko Tajima

发明人： Naoki Yamaguchi ,  Masaya Shimada ,  Yuzo Kawano ,  Kazuhiko Tajima

IPC分类号： G03G1500

CPC分类号： G03G15/757 ,  F16D1/06 ,  F16D1/101 ,  F16D2001/103 ,  G03G2215/0119

摘要： An image forming apparatus includes an image carrier, a driving unit for transmitting a driving force to the image carrier via a driving spline, and a plurality of members to be driven for driving the driving force transmitted from the driving unit via the image carrier. A shaft is disposed coaxially with a rotation shaft of the image carrier in one end of the image carrier. An involute spline-shaped follower spline to which the driving force is transmitted from the driving unit via the driving spline is formed on an inner peripheral surface of the flange, and a driving force transmitter for transmitting the driving force to at least one of the member to be driven is formed on an outer peripheral surface of the flange.

摘要翻译： 图像形成装置包括图像载体，用于经由驱动花键将驱动力传递到图像载体的驱动单元和用于驱动从驱动单元经由图像载体传递的驱动力的多个驱动构件。 轴在图像载体的一端与图像载体的旋转轴同轴设置。 在凸缘的内周面上形成有从驱动单元经由驱动花键传递驱动力的渐开线花键状随动花键，以及驱动力传递器，用于将驱动力传递给构件 被驱动的部件形成在凸缘的外周面上。

公开(公告)号：US06498915B2

公开(公告)日：2002-12-24

申请号：US09822497

申请日：2001-04-02

申请人： Naoki Yamaguchi ,  Masakazu Aoki ,  Yuzo Kawano

发明人： Naoki Yamaguchi ,  Masakazu Aoki ,  Yuzo Kawano

IPC分类号： G03G1500

CPC分类号： G03G21/1676 ,  G03G15/0194 ,  G03G21/1647 ,  G03G2221/1603 ,  G03G2221/1853

摘要： A tandem type color image forming apparatus has a plurality of image forming units. These units includes at least a plurality of spaced photosensitive drums, and a plurality of developing rollers for developing with toners electrostatic latent images formed on these photosensitive drums. The image forming units except the image forming unit for black color that may be highly frequently used are accommodated in the same first housing. The unit for black color is accommodated in another second housing. The first and second housings are made to be attachable to and detachable from the chassis of the apparatus main body independently of each other. Only an image forming unit with high frequency of inspection or maintenance can separately be detached, so that the work load for inspection or maintenance is reduced, and handling of the apparatus is easy.

摘要翻译： 串联型彩色图像形成装置具有多个图像形成单元。 这些单元包括至少多个间隔开的感光鼓，以及多个显影辊，用于利用调色剂显影形成在这些感光鼓上的静电潜像。 除了可以高度频繁使用的黑色图像形成单元之外的图像形成单元被容纳在同一个第一壳体中。 用于黑色的单元容纳在另一个第二壳体中。 第一壳体和第二壳体彼此独立地被附接到装置主体的底架上并可拆卸。 只有具有高检查或维护频率的图像形成单元可以分离地分离，从而减少了用于检查或维护的工作负荷，并且装置的处理容易。

公开(公告)号：US06341206B1

公开(公告)日：2002-01-22

申请号：US09590650

申请日：2000-06-08

申请人： Naoki Yamaguchi ,  Junichi Tanizaki ,  Takeshi Houman ,  Toshimi Hattori ,  Yoshihiro Mizoguchi ,  Yoshiaki Ijima ,  Yuzo Kawano

发明人： Naoki Yamaguchi ,  Junichi Tanizaki ,  Takeshi Houman ,  Toshimi Hattori ,  Yoshihiro Mizoguchi ,  Yoshiaki Ijima ,  Yuzo Kawano

IPC分类号： G03G1508

CPC分类号： G03G15/0817

摘要： An image developing apparatus has a photosensitive body, an image-developing roller, a toner feeding roller, a housing cassette, whereon the image-developing roller and the feeding roller are mounted, for storing the toner, a plate-like blade mounted on the housing cassette, a sheet member for preventing the toner from leaking, and toner sealing devices made of a resilient material for preventing the toner from leaking. The sheet member is displaced between a development area of the developing roller and a position of the pressed contact between the developing roller and the feeding roller. The sheet member maintains a uniformly contact along a longitudinal direction of the developing roller. The toner sealing devices are either mounted integrally to, or formed integrally with the blade as one unit, and provided at both ends of the blade. A space is provided between the toner sealing devices and the housing cassette. The structure of this invention realizes prevention of the toner from leaking in the image developing apparatus, since it effectively fills a space between the blade and the developing roller. Furthermore, the structure also improves productivity and reduces working processes, since it makes adhesion of the toner sealing devices unnecessary in manufacturing the image-developing apparatus.

摘要翻译： 图像显影装置具有感光体，图像显影辊，调色剂供给辊，安装有图像显影辊和进给辊的容纳盒，用于储存调色剂，安装在该显影辊上的板状刀片 容纳盒，用于防止调色剂泄漏的片状构件和由用于防止调色剂泄漏的弹性材料制成的调色剂密封装置。 片状构件在显影辊的显影区域和显影辊与进给辊之间的按压接触位置之间移动。 片材沿着显影辊的纵向方向保持均匀的接触。 调色剂密封装置或者一体地安装在叶片上或与叶片一体地形成为一个单元，并且设置在叶片的两端。 在调色剂密封装置和容纳盒之间设置有空间。 本发明的结构实现了防止调色剂在图像显影装置中泄漏，因为它有效地填充了叶片和显影辊之间的空间。 此外，由于在制造图像显影装置时不需要调色剂密封装置的粘附，因此该结构还提高了生产率并减少了工作过程。

公开(公告)号：US06842597B2

公开(公告)日：2005-01-11

申请号：US10376771

申请日：2003-02-28

申请人： Naoki Yamaguchi ,  Yuzo Kawano ,  Masakazu Aoki ,  Hirokazu Tasaka ,  Yoshihiro Mizoguchi

发明人： Naoki Yamaguchi ,  Yuzo Kawano ,  Masakazu Aoki ,  Hirokazu Tasaka ,  Yoshihiro Mizoguchi

IPC分类号： G03G15/00 ,  G03G15/01

CPC分类号： G03G15/0194 ,  G03G15/0121

摘要： A color image formation apparatus includes a plurality of stages of photosensitive drums provided for respective developing agents, the photosensitive drums arranged in a predetermined direction; and developer units which are provided for respective photosensitive drums and which develop electrostatic latent images formed on the photosensitive drums, wherein an overlap exists in the predetermined direction between a portion of each photosensitive drum and a portion of the developer unit provided so as to correspond to an adjacent photosensitive drum.

摘要翻译： 彩色图像形成装置包括为各显影剂设置的多级感光鼓，感光鼓沿预定方向排列; 和显影单元，其被设置用于各个感光鼓并且显影形成在感光鼓上的静电潜像，其中在每个感光鼓的一部分和显影单元的一部分之间的预定方向上存在重叠， 相邻的感光鼓。

公开(公告)号：US08791903B2

公开(公告)日：2014-07-29

申请号：US13005960

申请日：2011-01-13

申请人： Naoyuki Miyazaki ,  Takashi Kashino ,  Naoki Yamaguchi

发明人： Naoyuki Miyazaki ,  Takashi Kashino ,  Naoki Yamaguchi

IPC分类号： G06F3/033

CPC分类号： G06F3/0383 ,  G06F3/0338

摘要： A pointing device is provided. The pointing device is configured to output a movement instruction signal for moving a cursor on a display in an instructed direction and includes: a pointing stick; a cursor movement including a +X sensor, −X sensor, +Y sensor and −Y sensor configured to sense a cursor movement instruction signal for instructing the cursor to move in +X direction, −X direction, +Y direction and −Y direction, respectively, according to an operation to the pointing stick; and a stick Z direction operation detector configured to determine that an instruction signal according to an operation to the pointing stick is different from the cursor movement instruction signals when each of outputs from the +X sensor, −X sensor, +Y and −Y sensor is changed by a corresponding predetermined first threshold value or greater within a predetermined time period.

摘要翻译： 提供指点设备。 指示装置被配置为输出用于沿指示方向在显示器上移动光标的移动指令信号，并且包括：指示棒; 包括+ X传感器，-X传感器，+ Y传感器和-Y传感器的光标移动，被配置为感测用于指示光标在+ X方向，-X方向，+ Y方向和-Y方向上移动的光标移动指示信号 分别根据对指示杆的操作; 以及棒Z方向操作检测器，被配置为当来自+ X传感器-X传感器，+ Y和-Y传感器的每个输出时，确定根据对指示棒的操作的指示信号与光标移动指令信号不同 在预定时间段内改变相应的预定第一阈值或更大。

公开(公告)号：USD689697S1

公开(公告)日：2013-09-17

申请号：US29413018

申请日：2012-02-09

申请人： Kana Doumoto ,  Naoki Yamaguchi

设计人： Kana Doumoto ,  Naoki Yamaguchi

公开(公告)号：US08537499B2

公开(公告)日：2013-09-17

申请号：US13544628

申请日：2012-07-09

申请人： Yukie Yamada ,  Naoki Yamaguchi

发明人： Yukie Yamada ,  Naoki Yamaguchi

IPC分类号： G11B5/48 ,  G11B21/16

CPC分类号： G11B5/4846

摘要： A slit is formed between two opposite side portions of a metal base made of an electrically conductive material. The slit penetrates the metal base thicknesswise and extends longitudinally relative to the metal base. An insulating layer is formed on the metal base. A first conductor is formed within the slit. The first conductor extends longitudinally relative to the metal base along the slit. A second conductor is formed on the insulating layer. The second conductor faces the first conductor across the insulating layer. The second conductor extends longitudinally relative to the metal base along the first conductor. The metal base and the first conductor consist of a common base material, such as a stainless-steel plate. The first conductor is formed by etching the base material.

摘要翻译： 在由导电材料制成的金属基体的两个相对侧部之间形成狭缝。 该狭缝沿厚度方向穿透金属底座并相对于金属基座纵向延伸。 在金属基底上形成绝缘层。 第一导体形成在狭缝内。 第一导体沿着狭缝相对于金属基体纵向延伸。 第二导体形成在绝缘层上。 第二导体面向穿过绝缘层的第一导体。 第二导体沿着第一导体相对于金属基底纵向延伸。 金属基底和第一导体由共同的基材例如不锈钢板构成。 第一导体通过蚀刻基材形成。

公开(公告)号：US07841549B2

公开(公告)日：2010-11-30

申请号：US10588758

申请日：2004-02-09

申请人： Naoki Yamaguchi ,  Shunichi Nagasawa ,  David Edward Wilson

发明人： Naoki Yamaguchi ,  Shunichi Nagasawa ,  David Edward Wilson

IPC分类号： B05B5/00 ,  B01D17/00 ,  B05B9/04 ,  A61M11/00 ,  A61M15/00 ,  B65D35/28 ,  B65D35/00 ,  B67D7/60 ,  B05D7/00

CPC分类号： B05B5/1691 ,  B05B9/047 ,  B05B9/0866

摘要： An electrostatic spraying device has a removable cartridge with a reservoir containing a volume of liquid compositions to be electrically sprayed. The device includes a nozzle for dispensing the liquid and an emitter electrode disposed adjacent to the nozzle for charging the liquid composition just being dispensed from the nozzle. A field electrode surrounds the reservoir in order to charge the liquid composition within the reservoir, thereby avoiding an occurrence of electric current which would deteriorate the composition remaining in the reservoir. The reservoir is at least partially made of deformable material such that the reservoir is capable of receiving pressure to deform and thus supply the liquid composition out of the reservoir. Thus, the reservoir can be designed into a simple and compact structure, thereby providing an increased liquid containing volume in relation to the bulk of the removable cartridge.

摘要翻译： 一种静电喷涂装置具有一个带有一个储存器的可移除的盒，该容器包含一定量的待电喷雾的液体组合物。 该装置包括用于分配液体的喷嘴和邻近喷嘴设置的发射电极，用于对刚从喷嘴分配的液体组合物进行充电。 场电极围绕储存器，以便对储存器内的液体组合物进行充电，从而避免电流的发生，这将使保存在储存器中的组合物劣化。 储存器至少部分地由可变形材料制成，使得储存器能够承受压力以变形，从而将液体组合物供应到储存器外。 因此，储存器可以被设计成简单和紧凑的结构，由此提供相对于可移除盒的主体的增加的液体容纳体积。

公开(公告)号：US07823809B2

公开(公告)日：2010-11-02

申请号：US10588779

申请日：2004-11-26

申请人： Naoki Yamaguchi ,  Koji Asakawa ,  David Edward Wilson ,  Kazumi Toyama ,  Meei-Lih Lin

发明人： Naoki Yamaguchi ,  Koji Asakawa ,  David Edward Wilson ,  Kazumi Toyama ,  Meei-Lih Lin

IPC分类号： B05B5/00 ,  A62C13/62 ,  A62C11/00 ,  B05B7/26 ,  B05B7/00 ,  A61M11/00 ,  A61M15/00 ,  B65D35/28 ,  B65D35/00 ,  B67D7/60 ,  F04B17/00 ,  F04B35/04

CPC分类号： B05B5/1691 ,  B05B5/005 ,  B05B5/0255 ,  B05B5/0533 ,  B05B9/0861 ,  B05B9/0866

摘要： An electrostatic spraying device has a capability of confirming that the device is ready for making an electrostatic spraying of the liquid composition on a user's skin. The device includes a nozzle and a pump for dispensing the liquid composition out through the nozzle. An emitter electrode is disposed to electrostatically charge the liquid composition being dispensed for making the electrostatic spraying. The device is provided with a power switch and a selector for selection between a spraying mode and a dripping mode. In the dripping mode, the pump is alone actuated to dispense the liquid composition absent electrostatic charge. In the spraying mode, both of the pump and the emitter electrode are activated to make the electrostatic spraying. Thus, the user can be easy to drip the liquid composition by simply manipulating the selector prior to initiating the electrostatic spraying.

摘要翻译： 静电喷涂装置具有确认装置准备好将液体组合物静电喷涂在使用者皮肤上的能力。 该装置包括喷嘴和用于通过喷嘴分配液体组合物的泵。 设置发射电极以静电对正在分配的液体组合物进行充电以进行静电喷涂。 该设备配备有电源开关和选择器，用于在喷射模式和滴水模式之间进行选择。 在滴液模式中，泵单独致动以分配没有静电电荷的液体组合物。 在喷射模式下，泵和发射极两者都被激活以进行静电喷涂。 因此，用户可以在开始静电喷涂之前简单地操纵选择器来容易地滴落液体组合物。

公开(公告)号：US06477349B2

公开(公告)日：2002-11-05

申请号：US09854103

申请日：2001-05-11

申请人： Kazunori Kanekura ,  Naoki Yamaguchi

发明人： Kazunori Kanekura ,  Naoki Yamaguchi

IPC分类号： G03G1501

CPC分类号： G03G15/1615 ,  G03G15/0194 ,  G03G2215/0119

摘要： Utilizing an action of a transfer roller transferring a toner image formed on an intermediate transfer belt onto a sheet of paper can provide the belt with tension, and allows the belt and an urging roller to nip the sheet of paper. Thanks to this structure, a compact and inexpensive color image forming apparatus is obtainable.

摘要翻译： 利用将形成在中间转印带上的调色剂图像转印到纸张上的转印辊的作用可以使带子具有张力，并且允许带和推压辊夹持纸张。 由于这种结构，可以获得紧凑且廉价的彩色图像形成装置。