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1. 发明授权

US07284423B2 Flow-velocity measuring device 有权
标题翻译：流速测量装置
公开(公告)号：US07284423B2
公开(公告)日：2007-10-23
申请号：US11291699
申请日：2005-11-30
申请人： Daisuke Kuzuyama , Toshimitsu Fujiwara
发明人： Daisuke Kuzuyama , Toshimitsu Fujiwara
IPC分类号： G01F5/00
CPC分类号： G01F1/6842 , G01F5/00
摘要： A flow-velocity measuring device of a simple structure in which the size in the direction of flow of a measured fluid is small and the size of a surface area for blocking the flow of the measured fluid is small includes: an inlet port formed on a surface of a main body and opening toward the upstream of a measured fluid; an introducing channel extending in the main body from the inlet port; a branch channel branched from the introducing channel and connected at a terminal end thereof to a first discharge port opening on the surface of the main body; a discharge channel extending from the introducing channel and connected at a terminal end thereof to a second discharge port opening on the surface of the main body; and a sensor element provided in the branch channel or in a measuring channel further branched from the branch channel and connected at a terminal end thereof to a third discharge port opening on the surface of the main body, and at least any one of the discharge channel, the introducing channel, the branch channel, and the measuring channel comprises a part overlapped with other flow channels in the direction at a right angle with respect to the direction of flow of the introducing channel and the direction of flow of the branch channel at a branch point from the introducing channel to the branch channel.
摘要翻译：一种简单结构的流速测量装置，其中测量流体的流动方向上的尺寸小，并且用于阻止测量流体的流动的表面积的尺寸小包括：形成在主体的表面并向测量流体的上游开口; 引导通道，其从所述入口延伸到所述主体中; 从所述引入通道分支并在其末端连接到所述主体的表面上的第一排出口的分支通道; 排出通道，其从所述引入通道延伸并在其末端连接到所述主体的表面上的第二排出口; 以及传感器元件，其设置在所述分支通道或测量通道中，所述测量通道从所述分支通道进一步分支并且在其终端处连接到所述主体的表面上的第三排出口，并且所述排出通道引入通道，分支通道和测量通道包括与其它流动通道相对于引入通道的流动方向成直角的方向与在其中的分支通道的流动方向重叠的部分从引入通道到分支通道的分支点。

2. 发明申请

US20060137444A1 Flow-velocity measuring device 有权
标题翻译：流速测量装置
公开(公告)号：US20060137444A1
公开(公告)日：2006-06-29
申请号：US11291699
申请日：2005-11-30
申请人： Daisuke Kuzuyama , Toshimitsu Fujiwara
发明人： Daisuke Kuzuyama , Toshimitsu Fujiwara
IPC分类号： G01F5/00
CPC分类号： G01F1/6842 , G01F5/00
摘要： A flow-velocity measuring device of a simple structure in which the size in the direction of flow of a measured fluid is small and the size of a surface area for blocking the flow of the measured fluid is small includes: an inlet port formed on a surface of a main body and opening toward the upstream of a measured fluid; an introducing channel extending in the main body from the inlet port; a branch channel branched from the introducing channel and connected at a terminal end thereof to a first discharge port opening on the surface of the main body; a discharge channel extending from the introducing channel and connected at a terminal end thereof to a second discharge port opening on the surface of the main body; and a sensor element provided in the branch channel or in a measuring channel further branched from the branch channel and connected at a terminal end thereof to a third discharge port opening on the surface of the main body, and at least any one of the discharge channel, the introducing channel, the branch channel, and the measuring channel comprises a part overlapped with other flow channels in the direction at a right angle with respect to the direction of flow of the introducing channel and the direction of flow of the branch channel at a branch point from the introducing channel to the branch channel.
摘要翻译：一种简单结构的流速测量装置，其中测量流体的流动方向上的尺寸小，并且用于阻止测量流体的流动的表面积的尺寸小包括：形成在主体的表面并向测量流体的上游开口; 引导通道，其从所述入口延伸到所述主体中; 从所述引入通道分支并在其末端连接到所述主体的表面上的第一排出口的分支通道; 排出通道，其从所述引入通道延伸并在其末端连接到所述主体的表面上的第二排出口; 以及传感器元件，其设置在所述分支通道或测量通道中，所述测量通道从所述分支通道进一步分支并且在其终端处连接到所述主体的表面上的第三排出口，并且所述排出通道引入通道，分支通道和测量通道包括与其它流动通道相对于引入通道的流动方向成直角的方向与在其中的分支通道的流动方向重叠的部分从引入通道到分支通道的分支点。

3. 外观设计

USD589207S1 Light guiding member 有权
标题翻译：导光件
公开(公告)号：USD589207S1
公开(公告)日：2009-03-24
申请号：US29287493
申请日：2007-08-15
申请人： Toshimitsu Fujiwara , Atsushi Sawada , Yusuke Akioka , Kosuke Sanari
设计人： Toshimitsu Fujiwara , Atsushi Sawada , Yusuke Akioka , Kosuke Sanari

4. 发明申请

US20070017303A1 Flow rate-measuring device 有权
公开(公告)号：US20070017303A1
公开(公告)日：2007-01-25
申请号：US10551669
申请日：2004-03-22
申请人： Toshimitsu Fujiwara , Satoshi Nozoe , Hidenari Kuribayashi
发明人： Toshimitsu Fujiwara , Satoshi Nozoe , Hidenari Kuribayashi
IPC分类号： G01F1/37
CPC分类号： G01F1/6842 , G01F1/684 , G01F15/00
摘要： A flow sensor 22 is provided on a wall surface of a flow path 4 in which a fluid to be measured. A member having minimal cross-section flow path 17 which has a diameter extremely smaller than that of the flow path 4 where the flow sensor 22 is provided is disposed at the downstream of the flow sensor 22.

5. 发明授权

US07019539B2 Thickness detecting sensor 失效
标题翻译：厚度检测传感器
公开(公告)号：US07019539B2
公开(公告)日：2006-03-28
申请号：US10843002
申请日：2004-05-11
申请人： Toshimitsu Fujiwara , Hideyuki Bingo , Masahiro Kinoshita
发明人： Toshimitsu Fujiwara , Hideyuki Bingo , Masahiro Kinoshita
IPC分类号： G01R27/26
CPC分类号： G01B7/08
摘要： A thickness detecting sensor can widely set a dynamic range for detecting the thickness of a medium, and exactly detect the thickness of the medium even when the dynamic range is widely set in this way. Therefore, the thickness detecting sensor has a fixing electrode and a movable electrode arranged so as to be opposed to each other, a plunger for changing the gap between the electrodes by coming in contact with the medium, and a CR oscillating circuit and an FV converting circuit for converting electrostatic capacity stored between the electrodes into an electric signal for detecting the thickness of the medium. The rear end portion of the plunger comes in contact with the electrode face of the gap side of the movable electrode. The movable electrode is displaced in the direction separated from the fixing electrode correspondingly to the thickness of the medium.
摘要翻译：厚度检测传感器可以广泛地设置用于检测介质厚度的动态范围，并且即使当以这种方式广泛设置动态范围时，也能精确地检测介质的厚度。因此，厚度检测传感器具有固定电极和布置成彼此相对的可动电极，用于通过与介质接触来改变电极之间的间隙的柱塞，以及CR振荡电路和FV转换用于将存储在电极之间的静电电容转换成用于检测介质厚度的电信号的电路。柱塞的后端部与可动电极的间隙侧的电极面接触。对应于介质的厚度，可移动电极沿着与固定电极分离的方向移位。

6. 发明授权

US5724629A Liquid developer monitoring device, liquid developer controlling system, and image forming apparatus using same 失效
标题翻译：液体显影剂监测装置，液体显影剂控制系统和使用它的成像装置
公开(公告)号：US5724629A
公开(公告)日：1998-03-03
申请号：US671880
申请日：1996-06-28
申请人： Shuji Iino , Toshimitsu Fujiwara , Hidetoshi Miyamoto , Masami Yamada
发明人： Shuji Iino , Toshimitsu Fujiwara , Hidetoshi Miyamoto , Masami Yamada
IPC分类号： G03G15/11 , G03G15/10
CPC分类号： G03G15/105
摘要： This invention relates to a liquid developer monitoring device comprising a first electrode which contacts with a liquid developer comprising a liquid medium and electrically charged toner particles dispersed therein, a second electrode being either a developing roller or a separate roller which provides a fresh surface and immerses said surface in the liquid developer, an electric power source which applies a bias voltage between said first and second electrodes so as to deposit the toner particles on the second electrode, and a sensor which measures magnitude of current flowing between said first and second electrodes during the deposition of the toner particles. A cleaning device removes the deposited toner on the second electrode. The sensor includes an electric coil, a magnet inserted in the coil and a Hall element.
摘要翻译：液体显影剂监测装置技术领域本发明涉及一种液体显影剂监测装置，其包括与包含液体介质的液体显影剂接触的第一电极和分散在其中的带电荷的调色剂颗粒，第二电极是提供新鲜表面的显影辊或单独的辊，所述液体显影剂中的所述表面，在所述第一和第二电极之间施加偏置电压以将调色剂颗粒沉积在第二电极上的电源，以及测量在第一和第二电极之间流动的电流的大小的传感器调色剂颗粒的沉积。清洁装置去除第二电极上沉积的调色剂。传感器包括电线圈，插入线圈中的磁体和霍尔元件。

7. 发明授权

US5206691A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US5206691A
公开(公告)日：1993-04-27
申请号：US828300
申请日：1992-01-30
申请人： Hiroshi Mizuno , Toshiya Natsuhara , Satoshi Deishi , Toshimitsu Fujiwara
发明人： Hiroshi Mizuno , Toshiya Natsuhara , Satoshi Deishi , Toshimitsu Fujiwara
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0928 , G03G15/0806
摘要： A developing apparatus is arranged to supply toner onto the surface of a developing sleeve to form on it, a thin layer of toner triboelectrically charged by a restricting member, and to feed the toner layer onto an electrostatic latent image holding member having an electrostatic latent image formed on it for developing the latent image. At least part or all of the surface layer of the developing sleeve is formed by a mixed material mainly composed of crystalline polyamide resin and non-crystalline polyamide resin.
摘要翻译：显影装置被布置成将调色剂供应到显影套筒的表面上以在其上形成由限制构件摩擦带电的薄层调色剂，并将调色剂层供给到具有静电潜像的静电潜像保持构件上形成在其上用于显影潜像。显影套筒的表面层的至少一部分或全部由主要由结晶性聚酰胺树脂和非结晶性聚酰胺树脂构成的混合材料形成。

8. 外观设计

USD583504S1 Light guiding member 有权
标题翻译：导光件
公开(公告)号：USD583504S1
公开(公告)日：2008-12-23
申请号：US29302705
申请日：2008-01-23
申请人： Toshimitsu Fujiwara , Atsushi Sawada , Isao Kobayashi , Yoshihisa Ishikawa
设计人： Toshimitsu Fujiwara , Atsushi Sawada , Isao Kobayashi , Yoshihisa Ishikawa

9. 发明授权

US07062963B2 Flow velocity measuring device 有权
标题翻译：流速测量装置
公开(公告)号：US07062963B2
公开(公告)日：2006-06-20
申请号：US11067149
申请日：2005-02-25
申请人： Toshimitsu Fujiwara , Satoshi Nozoe , Naotsugu Ueda
发明人： Toshimitsu Fujiwara , Satoshi Nozoe , Naotsugu Ueda
IPC分类号： G01F1/68
CPC分类号： G01F5/00 , G01F1/6842 , G01F15/12 , G01P5/10 , G01P5/12
摘要： A flow velocity measuring device is able to conduct a fluid to a sensor element after removal of dust and dirt contained in the fluid to accurately measure the flow velocity of the fluid even when the fluid is low in flow velocity and the device is mounted in any direction. A flow passage is formed by internal spaces, which have curved wall surfaces, introduction passages connected to the internal spaces at one ends of the wall surfaces tangentially to the wall surfaces, discharge passages connected to the internal spaces at the other ends of the wall surfaces tangentially to the wall surfaces, and branch discharge passages connected to the internal spaces at substantially right angle to a direction, in which the wall surfaces are curved, and a sensor element is arranged in the branch passage or a flow passage connected to the branch passage.
摘要翻译：流速测量装置能够在除去流体中包含的灰尘和污物之后将流体传导到传感器元件，以便精确地测量流体的流速，即使流体的流速低，并且装置安装在任何方向。流动通道由具有弯曲壁表面的内部空间形成，引入通道连接到与壁表面相切的壁表面的一端处的内部空间，连接到壁表面的另一端的内部空间的排出通道与壁面切线，以及连接到内部空间的分支排出通道，其与壁表面弯曲的方向基本成直角，并且传感器元件布置在分支通道中或流动通道中，该流动通道连接到分支通道。

10. 发明授权

US07019765B2 Input device 失效
公开(公告)号：US07019765B2
公开(公告)日：2006-03-28
申请号：US10300708
申请日：2002-11-20
申请人： Toshimitsu Fujiwara , Masahiro Kinoshita , Yasunari Kitajima , Hiroyuki Iwasaka , Yoshihiro Tanabe , Hideshi Tsugui
发明人： Toshimitsu Fujiwara , Masahiro Kinoshita , Yasunari Kitajima , Hiroyuki Iwasaka , Yoshihiro Tanabe , Hideshi Tsugui
IPC分类号： G09G5/00
CPC分类号： G01D5/2405 , Y10S345/905
摘要： An input device, which is small-sized and inexpensive in spite of being simple in construction and thin, comprises at least one primary electrode and a plurality of secondary electrodes, both electrodes being formed in the same plane. A position of a dielectric is identified on the basis of differences in electrostatic capacity between the primary electrode and the secondary electrodes, which electrostatic capacity is changed by the dielectric positioned on a surface side of the both electrodes.

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