公开(公告)号：US07737609B2

公开(公告)日：2010-06-15

申请号：US12425548

申请日：2009-04-17

申请人： Koji Murata ,  Masato Kotani ,  Takaaki Asada ,  Takayuki Shimamoto ,  Hiroyuki Hirano ,  Mio Furuya

发明人： Koji Murata ,  Masato Kotani ,  Takaaki Asada ,  Takayuki Shimamoto ,  Hiroyuki Hirano ,  Mio Furuya

IPC分类号： H01L41/08 ,  H04R17/00

CPC分类号： G10K9/122 ,  G01S7/521 ,  G01S15/931 ,  G10K9/22

摘要： An ultrasonic sensor includes a cylindrical outer case with a bottom and a piezoelectric element fixed to the inner side of the bottom portion of the outer case. A ring-shaped inner case having a central hole extending in the axial direction in the central portion thereof is disposed inside the sidewall portion of the outer case. A flat or substantially flat portion is provided around the central hole of the inner case, and a viscoelastic filler is arranged so as to extend from the central hole to the flat or substantially flat portion of the inner case. A tabular member is disposed on the flat or substantially flat portion so as to face the flat or substantially flat portion with the filler interposed therebetween. When the inner case vibrates, shear deformation occurs in the filler interposed between the flat or substantially flat portion and the tabular member since the tabular member is not substantially deformed, and the vibration is reduced by the viscoelastic damping effect.

摘要翻译： 超声波传感器包括具有底部的圆柱形外壳和固定到外壳的底部的内侧的压电元件。 具有在其中心部分沿轴向延伸的中心孔的环形内壳设置在外壳的侧壁部分的内侧。 在内壳的中心孔周围设置平坦或基本上平坦的部分，并且粘弹性填料被布置成从中心孔延伸到内壳的平坦或基本上平坦的部分。 板状构件设置在平坦或基本上平坦的部分上，以便面对平坦或基本上平坦的部分，填充物插入其间。 当内壳体振动时，由于平板状构件基本上不变形，插入在平坦部分或基本上平坦的部分之间的填料中产生剪切变形，并且通过粘弹性阻尼效应减小了振动。

公开(公告)号：US07548014B2

公开(公告)日：2009-06-16

申请号：US12103912

申请日：2008-04-16

申请人： Takaaki Asada ,  Takayuki Shimamoto ,  Koji Murata ,  Mio Furuya

发明人： Takaaki Asada ,  Takayuki Shimamoto ,  Koji Murata ,  Mio Furuya

IPC分类号： H01L41/08

CPC分类号： G10K9/122 ,  G01S7/521 ,  G01S15/931 ,  G01S2015/938 ,  G10K9/22

摘要： An ultrasonic transducer includes a cylindrical cap member having a bottom. A piezoelectric element is bonded to the inner side of a bottom portion of the cap member using a conductive adhesive or other suitable adhesive. An inner frame made of a material having an acoustic impedance greater than that of the cap member is fitted into the cap member so as to be in contact with a side portion, including the end portion, of the cap member. Through-holes are provided in the side portion of the inner frame. Lead wires are connected to the piezoelectric element and the inner frame, respectively. A sound absorber and a damper are inserted into the inner frame. The damper is in direct contact with the side portion of the cap member via the through-holes of the inner frame.

摘要翻译： 超声波换能器包括具有底部的圆柱形盖构件。 使用导电粘合剂或其它合适的粘合剂将压电元件结合到盖构件的底部的内侧。 由具有大于盖构件的声阻抗的材料制成的内框架被装配到盖构件中以便与帽构件的包括端部的侧部接触。 在内框架的侧部设有通孔。 引线分别连接到压电元件和内框架。 吸音器和阻尼器插入到内框架中。 阻尼器经由内框架的通孔与盖构件的侧部直接接触。

公开(公告)号：US20120243914A1

公开(公告)日：2012-09-27

申请号：US13427464

申请日：2012-03-22

申请人： Tatsuhiko Yoshii ,  Koji Murata ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

发明人： Tatsuhiko Yoshii ,  Koji Murata ,  Naoki Mizutani ,  Takeshi Fujimura ,  Naoki Yamane

IPC分类号： G03G15/08

CPC分类号： G03G15/0879 ,  G03G2221/1657

摘要： A toner case includes a main body that contains toner, a discharge port located in the main body through which toner is discharged, an agitating unit rotatably positioned in the main body for agitating the toner, a transportation unit rotatably positioned in the main body for transporting the toner toward the discharge port, and a driving unit that drives the transportation unit and the agitating unit. The driving unit is rotatable forward and backward. When the driving unit rotates in one rotation direction, the agitating unit and the transportation unit rotate. When the driving unit rotates in the other rotation direction, the transportation unit does not rotate and the agitating unit rotates in the same direction as a direction in which the agitating unit rotates when the driving unit rotates in the one rotation direction.

摘要翻译： 调色剂盒包括容纳调色剂的主体，位于主体中的调色剂排出的排出口，可旋转地定位在主体中用于搅拌调色剂的搅拌单元，可旋转地定位在主体中的运输单元，用于运输 调色剂朝向排出口，驱动单元驱动输送单元和搅拌单元。 驱动单元可向前和向后旋转。 当驱动单元沿一个旋转方向旋转时，搅拌单元和运输单元旋转。 当驱动单元沿另一旋转方向旋转时，传动单元不旋转，并且搅拌单元沿着与驱动单元沿一个旋转方向旋转时搅动单元旋转的方向相同的方向旋转。

公开(公告)号：USD650413S1

公开(公告)日：2011-12-13

申请号：US29369489

申请日：2010-09-09

申请人： Koji Murata

设计人： Koji Murata

公开(公告)号：US08027619B2

公开(公告)日：2011-09-27

申请号：US12203943

申请日：2008-09-04

申请人： Koji Murata ,  Chisato Hatakeyama

发明人： Koji Murata ,  Chisato Hatakeyama

IPC分类号： G03G15/06

CPC分类号： G03G15/0875 ,  G03G15/0877 ,  G03G2215/083

摘要： A toner container is mounted to an image forming apparatus in a state of containing toners. The toner container includes: a container body for containing toners; and an agitating unit provided in the container body for agitating the toners. The agitating unit includes: a cylindrical member having a cylindrical peripheral wall and rotating about an axis of cylinder; an opening formed in the cylindrical peripheral wall for allowing the toners to pass through; and a conveying section for conveying the toners in a direction of the axis of the cylindrical member.

摘要翻译： 调色剂容器以含有调色剂的状态安装在图像形成装置上。 调色剂容器包括：用于容纳调色剂的容器主体; 以及设置在容器主体中以搅拌调色剂的搅拌单元。 搅拌单元包括：具有圆柱形周壁并围绕圆柱体的轴线旋转的圆柱形构件; 形成在圆筒形周壁上的用于允许调色剂通过的开口; 以及用于沿着圆柱形构件的轴线的方向输送调色剂的输送部。

公开(公告)号：USD645077S1

公开(公告)日：2011-09-13

申请号：US29369491

申请日：2010-09-09

申请人： Koji Murata

设计人： Koji Murata

公开(公告)号：US07756451B2

公开(公告)日：2010-07-13

申请号：US12403379

申请日：2009-03-13

申请人： Hironori Daigo ,  Koji Murata

发明人： Hironori Daigo ,  Koji Murata

IPC分类号： G03G15/08

CPC分类号： G03G15/0875 ,  G03G15/0877 ,  G03G2215/083

摘要： A toner cartridge comprising a rotary 2 provided with an agitator 3 that agitates a toner, and a bearing that rotatably supports a shaft tip 6 of the rotary 2, comprises a retainer 10 at the shaft tip 6 of the rotary 2 and at the bearing 7 that inhibits the slipping out, in the axial direction, of the shaft tip 6 of the rotary 2 from the bearing 7.

摘要翻译： 一种调色剂盒，包括设置有搅拌器3的搅拌器3的旋转体2和可旋转地支撑旋转体2的轴端部6的轴承，在保持架10的轴向端部6处包括转子2的轴承7 其抑制从轴承7向旋转体2的轴端部6的轴向方向滑出。

公开(公告)号：US07628395B2

公开(公告)日：2009-12-08

申请号：US11901859

申请日：2007-09-19

申请人： Yuki Shiga ,  Koji Murata

发明人： Yuki Shiga ,  Koji Murata

IPC分类号： B65H1/00

CPC分类号： B65H1/04 ,  B65H2405/114 ,  B65H2405/15

摘要： A sheet feeding device includes a sheet accommodation portion that accommodates piled sheets, and a guide formed by bending a plate-shaped member and having an abutting surface that abuts on the piled sheets so as to restrict a position of the piled sheets. An inclined surface is formed in a top end portion of the abutting surface. Preferably, one or more than one protruding strip is provided to the guide on a surface on a side where the abutting surface is formed along a direction in which the sheets are inserted into the sheet accommodation portion.

摘要翻译： 片材进给装置包括容纳堆叠片材的片材容纳部分和通过弯曲板状构件并具有邻接堆叠片材的邻接表面形成的引导件，以限制堆叠片材的位置。 倾斜表面形成在邻接表面的顶端部分中。 优选地，一个或多于一个的突出条在沿着纸张插入纸张收纳部分的方向上形成有抵接表面的一侧的表面上提供给引导件。

公开(公告)号：US20080067738A1

公开(公告)日：2008-03-20

申请号：US11901859

申请日：2007-09-19

申请人： Yuki Shiga ,  Koji Murata

发明人： Yuki Shiga ,  Koji Murata

IPC分类号： B65H9/00

CPC分类号： B65H1/04 ,  B65H2405/114 ,  B65H2405/15

摘要： A sheet feeding device includes a sheet accommodation portion that accommodates piled sheets, and a guide formed by bending a plate-shaped member and having an abutting surface that abuts on the piled sheets so as to restrict a position of the piled sheets. An inclined surface is formed in a top end portion of the abutting surface. Preferably, one or more than one protruding strip is provided to the guide on a surface on a side where the abutting surface is formed along a direction in which the sheets are inserted into the sheet accommodation portion.

摘要翻译： 片材进给装置包括容纳堆叠片材的片材容纳部分和通过弯曲板状构件并具有邻接堆叠片材的邻接表面形成的引导件，以限制堆叠片材的位置。 倾斜表面形成在邻接表面的顶端部分中。 优选地，一个或多于一个的突出条在沿着纸张插入纸张收纳部分的方向上形成有抵接表面的一侧的表面上提供给引导件。

公开(公告)号：USD524848S1

公开(公告)日：2006-07-11

申请号：US29220617

申请日：2005-01-05

申请人： Koji Murata

设计人： Koji Murata