专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5347343A Photosensitive drum cartridge and an image forming apparatus using the same 失效
标题翻译：感光鼓筒和使用其的图像形成装置
公开(公告)号：US5347343A
公开(公告)日：1994-09-13
申请号：US88876
申请日：1993-07-08
申请人： Yoshinori Ohtsuka , Hideki Umeda , Toyokazu Mori , Masaru Tsuji , Atsuyuki Katoh
发明人： Yoshinori Ohtsuka , Hideki Umeda , Toyokazu Mori , Masaru Tsuji , Atsuyuki Katoh
IPC分类号： G03G21/16 , B41J2/455 , G03G15/00 , G03G21/00 , G03G21/18
CPC分类号： B41J2/45 , G03G15/751
摘要： The object of the invention is to reduce the number of parts which are required for supporting a photosensitive drum in a photosensitive drum cartridge. Engaging bodies of supporting members are inserted through mounting holes of a cartridge main body. Supporting shafts are inserted into supporting shaft insertion holes formed on the sides of a photosensitive drum. When the supporting members are rotated, the side walls of the cartridge main body are fitted into gaps between flat plates and engaging pieces. The supporting members are positioned with respect to and fixed to the cartridge main body, whereby the photosensitive drum is supported in the cartridge main body.
摘要翻译：本发明的目的是减少支撑感光鼓中的感光鼓所需的部件数量。支撑构件的接合体通过盒主体的安装孔插入。支撑轴插入形成在感光鼓侧面的支撑轴插入孔中。当支撑构件旋转时，盒主体的侧壁装配在平板和接合件之间的间隙中。支撑构件相对于盒主体定位并固定到盒主体上，由此感光鼓被支撑在盒主体中。

2. 发明授权

US5412213A Charger for performing a corona discharge 失效
标题翻译：用于进行电晕放电的充电器
公开(公告)号：US5412213A
公开(公告)日：1995-05-02
申请号：US54058
申请日：1993-04-29
申请人： Eiichi Kido , Yuhi Yui , Shunju Anzai , Syoichiro Yoshiura , Shinji Imagawa , Hiroaki Yoshida , Yoshikazu Kawasaki , Itaru Kawabata , Keizo Fukunaga , Toyokazu Mori , Masaru Tsuji
发明人： Eiichi Kido , Yuhi Yui , Shunju Anzai , Syoichiro Yoshiura , Shinji Imagawa , Hiroaki Yoshida , Yoshikazu Kawasaki , Itaru Kawabata , Keizo Fukunaga , Toyokazu Mori , Masaru Tsuji
IPC分类号： G03G15/02 , H01T19/04
CPC分类号： H01T19/04 , G03G15/0291 , G03G2215/028
摘要： A charger performs corona discharge by applying a voltage to a discharging electrode. The charger includes an electrode plate formed in the shape of a panel on the discharging electrode, a plurality of projecting portions disposed in an end portion of the electrode plate, and a plurality of projection groups formed in each of the projecting portions such that the projection groups are adjacent to each other in a thickness direction of the electrode plate.
摘要翻译：充电器通过向放电电极施加电压来执行电晕放电。充电器包括在放电电极上形成为板状的电极板，设置在电极板的端部中的多个突出部分和形成在每个突出部分中的多个突起组，使得突出部组在电极板的厚度方向上彼此相邻。

3. 发明授权

US5367366A Corona charger for image forming apparatus providing uniform surface charge of a recording medium 失效
标题翻译：用于图像形成装置的电晕充电器，其提供记录介质的均匀表面电荷
公开(公告)号：US5367366A
公开(公告)日：1994-11-22
申请号：US49443
申请日：1993-04-20
申请人： Eiichi Kido , Yuhi Yui , Syunju Anzai , Syoichiro Yoshiura , Shinji Imagawa , Hiroaki Yoshida , Yoshikazu Kawasaki , Itaru Kawabata , Keizo Fukunaga , Toyokazu Mori , Masaru Tsuji
发明人： Eiichi Kido , Yuhi Yui , Syunju Anzai , Syoichiro Yoshiura , Shinji Imagawa , Hiroaki Yoshida , Yoshikazu Kawasaki , Itaru Kawabata , Keizo Fukunaga , Toyokazu Mori , Masaru Tsuji
IPC分类号： G03G15/02 , H01T19/04
CPC分类号： G03G15/0266 , G03G15/0291 , H01T19/04 , G03G2215/028
摘要： A charger charges a recording medium before irradiation of light to form an electrostatic latent image by irradiating light as an optical image onto a surface of the recording medium. The charger includes a discharging electrode having a plurality of projections for generating corona discharge to charge the recording medium surface, a conductive shield case having an opening face opposite to the recording medium and opposed to the discharging electrode, a holding member for holding the discharging electrode in the shield case in a state in which the discharging electrode is electrically insulated from the shield case, a conductive grid electrode electrically insulated and held between the discharging electrode and the recording medium, and a power supplying device for supplying a high voltage for discharge to the discharging electrode and setting a ratio of electric currents flowing through the grid electrode and the shield case such that these electric currents are approximately equal to each other. One form of the charger controllably moves the discharger electrode toward the recording medium for setting the value of the electric currents flowing through the grid electrode and the shield case until they are both equal to a predetermined reference value.
摘要翻译：充电器在照射光之前对记录介质充电，以通过将光作为光学图像照射到记录介质的表面上来形成静电潜像。充电器包括具有多个用于产生电晕放电以对记录介质表面充电的放电电极，具有与记录介质相对的开口面并与放电电极相对的导电屏蔽壳体，用于保持放电电极的保持构件在放电电极与屏蔽壳电绝缘的状态下的屏蔽壳体中，电绝缘并保持在放电电极和记录介质之间的导电栅极，以及用于将放电电压提供给放电电极，并设定流过栅格电极和屏蔽壳体的电流的比例，使得这些电流彼此近似相等。充电器的一种形式可控制地将放电器电极移向记录介质，用于设定流经栅格电极和屏蔽壳的电流值，直到它们均等于预定的参考值。

4. 发明申请

US20080012209A1 SHEET STACKING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
标题翻译：片材堆叠装置和图像形成装置，包括它们
公开(公告)号：US20080012209A1
公开(公告)日：2008-01-17
申请号：US11627395
申请日：2007-01-26
申请人： Junya Masuda , Yoshinori Shiraishi , Yasuhiro Takai , Toyokazu Mori , Kohichi Matsumoto
发明人： Junya Masuda , Yoshinori Shiraishi , Yasuhiro Takai , Toyokazu Mori , Kohichi Matsumoto
IPC分类号： B65H43/00
CPC分类号： B65H31/20 , B65H2405/11151 , B65H2405/1134 , B65H2511/10 , B65H2515/10 , B65H2515/81 , B65H2801/06 , B65H2801/27 , B65H2220/01 , B65H2220/04
摘要： A movable sheet stacking device including: a sheet receiving section which is provided with respect to a sheet exit section of an image forming apparatus and is for receiving ejected sheets being ejected from the sheet exit seciton in an ejecting direction and moving the sheets in a direction opposite to the ejecting direction; an end-portion restriction plate which comes into contact with a front end of the sheets moving in the opposite direction to stop the movement of the sheets; and a restriction-plate driving section which sets a position of the end-portion restriction plate according to a sheet type.
摘要翻译：一种可移动片材堆叠装置，包括：片材接收部分，其相对于图像形成装置的片材出口部分设置并且用于接收从排出方向弹出的片材出口分隔件的弹出片材，并沿着方向与喷射方向相反; 一个端部限制板，其与沿着相反方向移动的片材的前端接触以阻止片材的移动; 以及限制板驱动部，其根据片类型来设定端部限制板的位置。

5. 外观设计

USD621159S1 Toothbrush 有权
公开(公告)号：USD621159S1
公开(公告)日：2010-08-10
申请号：US29272074
申请日：2007-02-01
申请人： Takayuki Ito , Toyokazu Mori
设计人： Takayuki Ito , Toyokazu Mori

6. 发明申请

US20070092321A1 Unit drawing mechanism and image recording apparatus 有权
标题翻译：单元绘图机构和图像记录装置
公开(公告)号：US20070092321A1
公开(公告)日：2007-04-26
申请号：US11581780
申请日：2006-10-17
申请人： Junya Masuda , Kohichi Matsumoto , Toyokazu Mori
发明人： Junya Masuda , Kohichi Matsumoto , Toyokazu Mori
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G2221/1684
摘要： A unit drawing mechanism according to the invention is adapted for installation in a main unit. The mechanism includes a first and a second units, a plurality of supports, and a load-applying member. The first unit is movable along a first direction toward front of the main unit, to be drawn out thereof. Mounted in the first unit, the second unit is movable, with the first unit drawn out of the main unit, along a second direction perpendicular to the first direction, to be drawn out of the first unit. The supports are arranged at different positions along the second direction, for supporting the first unit movably along the first direction. The load-applying member is mounted in the first unit in such a manner that center of gravity of the first unit along the second direction is located between the supports whether the second unit is retracted in, or drawn out of, the drawn-out first unit.
摘要翻译：根据本发明的单元拉伸机构适于安装在主单元中。该机构包括第一和第二单元，多个支撑件和负载施加构件。第一单元可以沿着第一方向移动到主单元的前部，以被拉出。安装在第一单元中，第二单元是可移动的，其中第一单元沿着垂直于第一方向的第二方向从主单元拉出，从第一单元拉出。支撑件沿着第二方向布置在不同的位置，用于沿着第一方向可移动地支撑第一单元。负载施加构件以这样的方式安装在第一单元中，使得第一单元的沿着第二方向的重心位于支撑件之间，无论第二单元是否被拉出或拉出第一单元单元。

7. 发明授权

US5778286A Image forming apparatus and photoreceptor for use therein 失效
标题翻译：用于其中的图像形成装置和感光体
公开(公告)号：US5778286A
公开(公告)日：1998-07-07
申请号：US923310
申请日：1997-09-04
申请人： Eiichi Kido , Yuhi Yui , Toyokazu Mori , Mamoru Nozomi
发明人： Eiichi Kido , Yuhi Yui , Toyokazu Mori , Mamoru Nozomi
IPC分类号： G03G15/02 , G03G5/00 , G03G5/04 , G03G5/05 , G03G5/06 , G03G5/147 , G03G15/00 , G03G15/08 , G03G15/16 , G03G21/00
CPC分类号： G03G5/005 , G03G15/751 , G03G5/04 , G03G5/0535 , G03G5/0564 , G03G5/0578 , G03G5/0592 , G03G5/0614 , G03G5/0616 , G03G5/0629 , G03G5/14756 , G03G5/14773 , G03G5/14791
摘要： An image forming apparatus adopting a non-magnetic one component developing system is arranged such that a charge brush and a developing roller are aligned along the circumference of a photoreceptor drum, that is rotatably driven, in order from an upstream side in a rotating direction of the photoreceptor drum. A transfer roller is placed opposing the photoreceptor drum with a sheet transportation path in-between. The charge brush, the developing roller and the transfer roller are rotatably driven while contacting the photoreceptor drum respectively. A photoconductive layer of the photoreceptor drum is made of an organic photoconductive material, and a coefficient of friction of the photoreceptor drum and the developing roller is selected to be not more than 0.5. As this eliminates the irregularity in rotary movement of the photoreceptor, offers a quality image and reduces a driving force for the photoreceptor drum, an apparatus of a light weight and high cost can be achieved.
摘要翻译：采用非磁性单分量显影系统的图像形成装置被布置成使得电荷刷和显影辊沿着感光鼓的圆周排列，该感光鼓从沿着旋转方向的上游侧依次旋转地驱动感光鼓。转印辊与感光鼓相对放置，其间具有纸张传送路径。充电刷，显影辊和转印辊分别在接触感光鼓的同时旋转驱动。感光鼓的感光层由有机光电导材料制成，感光鼓和显影辊的摩擦系数选择为不大于0.5。由于这消除了感光体的旋转运动的不规则性，提供了高质量的图像并且降低了感光鼓的驱动力，因此可以实现重量轻且成本高的装置。

8. 发明申请

US20120091784A1 TOOTHBRUSH 有权
标题翻译：牙刷
公开(公告)号：US20120091784A1
公开(公告)日：2012-04-19
申请号：US13273325
申请日：2011-10-14
申请人： Shinya Sakurai , Toyokazu Mori
发明人： Shinya Sakurai , Toyokazu Mori
IPC分类号： A46D1/00
CPC分类号： A46D1/023 , A46B2200/1066 , A46D1/00 , A46D1/0276
摘要： A toothbrush including a brush main body of a synthetic resin and having a bristle base and bristles of a thermoplastic resin which have been fusion-bonded to the bristle base to constitute a bristled part, the bristles constituting the bristled part at least partly comprise: tapered bristles which are bristles having split free ends, the split free ends having been tapered beforehand; tapered bristles which have a sectional shape having a core-sheath structure or islands in a sea structure; or tapered bristles in each of which a core bristle comprising a core or island part has been formed beforehand so as to be exposed at the free end. The toothbrush has excellent suitability for bristle insertion into narrow parts. It is highly effective in removing dental plaque and cleaning the teeth. It is highly easy to use in the oral cavity. It further has a highly attractive appearance.
摘要翻译：一种牙刷，其包括合成树脂的刷主体，并且具有刷毛基部和热塑性树脂的刷毛，所述刷毛基部和热熔树脂的刷毛已经被熔接到所述刷毛基部以构成刷毛部，所述刷毛部分的刷毛至少部分地包括：锥形刷毛是具有分离自由端的刷毛，分离的自由端已经预先变细; 具有芯壳结构的截面形状或海结构的岛状的锥形刷毛; 或锥形刷毛，其中预先形成包括芯或岛部分的芯毛，以便在自由端露出。牙刷具有优异的适用性，可将刷毛插入狭窄部位。它能有效去除牙菌斑并清洁牙齿。它在口腔中非常容易使用。它还具有非常有吸引力的外观。

9. 发明授权

US07684748B2 Unit drawing mechanism and image recording apparatus 有权
标题翻译：单元绘图机构和图像记录装置
公开(公告)号：US07684748B2
公开(公告)日：2010-03-23
申请号：US11581780
申请日：2006-10-17
申请人： Junya Masuda , Kohichi Matsumoto , Toyokazu Mori
发明人： Junya Masuda , Kohichi Matsumoto , Toyokazu Mori
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G2221/1684
摘要： A unit drawing mechanism according to the invention is adapted for installation in a main unit. The mechanism includes a first and a second units, a plurality of supports, and a load-applying member. The first unit is movable along a first direction toward front of the main unit, to be drawn out thereof. Mounted in the first unit, the second unit is movable, with the first unit drawn out of the main unit, along a second direction perpendicular to the first direction, to be drawn out of the first unit. The supports are arranged at different positions along the second direction, for supporting the first unit movably along the first direction. The load-applying member is mounted in the first unit in such a manner that center of gravity of the first unit along the second direction is located between the supports whether the second unit is retracted in, or drawn out of, the drawn-out first unit.
摘要翻译：根据本发明的单元拉伸机构适于安装在主单元中。该机构包括第一和第二单元，多个支撑件和负载施加构件。第一单元可以沿着第一方向移动到主单元的前部，以被拉出。安装在第一单元中，第二单元是可移动的，其中第一单元沿着垂直于第一方向的第二方向从主单元拉出，从第一单元拉出。支撑件沿着第二方向布置在不同的位置，用于沿着第一方向可移动地支撑第一单元。负载施加构件以这样的方式安装在第一单元中，使得第一单元的沿着第二方向的重心位于支撑件之间，无论第二单元是否被拉出或拉出第一单元单元。

10. 发明申请

US20060071413A1 Sheet stacking device and image forming apparatus including the same 有权
标题翻译：片材堆叠装置和包括该片材堆叠装置的图像形成装置
公开(公告)号：US20060071413A1
公开(公告)日：2006-04-06
申请号：US11231034
申请日：2005-09-19
申请人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
发明人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
IPC分类号： B65H31/26
CPC分类号： B65H31/26 , B65H31/24 , B65H2405/332 , B65H2801/06
摘要： A sheet stacking device includes: an evacuation section for transporting and ejecting sheets; a sheet exit tray for stacking the ejected sheets; an arm supporting member; and a sheet presser arm including a supported end at one end, a free end at the other end which is capable of pressing the sheets stacked on the sheet exit tray directly or via a contact member attached to the free end, and a flexure portion having flexibility between the supported end and the free end. The supported end is attached to the arm supporting member. The arm can apply, by the flexibility of the flexure portion, a pressing force to the sheets stacked on the sheet exit tray and a repulsive force to each of the ejected sheets when a front end of the ejected sheet strikes against the arm.
摘要翻译：纸张堆垛装置包括：用于运送和排出纸张的排出部分; 用于堆叠排出的片材的片材出纸盘; 臂支撑构件; 以及一片压脚臂，其一端具有支撑端，另一端的自由端能够直接或经由附接到自由端的接触构件来压缩堆叠在片材排出托盘上的片材，以及挠曲部分，支撑端与自由端之间的灵活性。支撑端附接到臂支撑构件。当弹射片材的前端撞击臂时，臂可以通过弯曲部分的柔性施加对堆叠在片材出口托盘上的片材的按压力和对每个喷射片材的排斥力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式