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1. 发明授权

US07124739B2 Fuel pressure adjusting apparatus 有权
公开(公告)号：US07124739B2
公开(公告)日：2006-10-24
申请号：US11174619
申请日：2005-07-06
申请人： Tadao Endoh , Katsumi Arai , Masaaki Konishi
发明人： Tadao Endoh , Katsumi Arai , Masaaki Konishi
IPC分类号： F02M69/54 , F02M51/00
CPC分类号： F02M55/02 , F02M63/0012 , F02M63/0225
摘要： A fuel pressure adjusting apparatus which includes a casing which includes a fuel introduction port, and a fuel discharge port; and a cylindrical member which is housed in the casing, and which includes a valve seat at an end portion thereof, and a communication passage therein, the communication passage connecting the fuel introduction port to the fuel discharge port; a valve element which is provided on a fuel discharge port-side of the valve element in the casing, and which closes the communication passage when the valve element is seated on the valve seat; and a leaf spring which is provided at the fuel discharge port, and which applies force to the valve element in a direction toward the valve seat. The leaf spring includes a concave portion which supports the valve element, and which is formed such that there is a gap between the concave portion and the valve element.

2. 发明申请

US20060021600A1 Fuel pressure adjusting apparatus 有权
标题翻译：燃油压力调节装置
公开(公告)号：US20060021600A1
公开(公告)日：2006-02-02
申请号：US11174619
申请日：2005-07-06
申请人： Tadao Endoh , Katsumi Arai , Masaaki Konishi
发明人： Tadao Endoh , Katsumi Arai , Masaaki Konishi
IPC分类号： F02M69/54
CPC分类号： F02M55/02 , F02M63/0012 , F02M63/0225
摘要： A fuel pressure adjusting apparatus which includes a casing which includes a fuel introduction port, and a fuel discharge port; and a cylindrical member which is housed in the casing, and which includes a valve seat at an end portion thereof, and a communication passage therein, the communication passage connecting the fuel introduction port to the fuel discharge port; a valve element which is provided on a fuel discharge port-side of the valve element in the casing, and which closes the communication passage when the valve element is seated on the valve seat; and a leaf spring which is provided at the fuel discharge port, and which applies force to the valve element in a direction toward the valve seat. The leaf spring includes a concave portion which supports the valve element, and which is formed such that there is a gap between the concave portion and the valve element.
摘要翻译：一种燃料压力调节装置，包括：燃料引入口和燃料排出口的壳体; 以及容纳在所述壳体中并且在其端部具有阀座的筒状构件和连通路，所述连通路将所述燃料导入口连接到所述燃料排出口; 阀元件，其设置在所述壳体中的所述阀体的燃料排出口侧，并且当所述阀体安装在所述阀座上时，所述阀元件封闭所述连通路; 以及设置在燃料排出口处并沿朝向阀座的方向对阀元件施加力的板簧。板簧包括支撑阀元件的凹部，并且形成为在凹部和阀元件之间存在间隙。

3. 发明授权

US08982172B2 Vibrating element, optical scanning device, and image forming device and image projection device using same 有权
公开(公告)号：US08982172B2
公开(公告)日：2015-03-17
申请号：US13978192
申请日：2012-01-04
申请人： Takayuki Wakabayashi , Naruki Suzuki , Katsumi Arai , Yaomin Zhou
发明人： Takayuki Wakabayashi , Naruki Suzuki , Katsumi Arai , Yaomin Zhou
IPC分类号： B41J2/435 , B41J27/00 , H02K33/00 , G02B7/182 , G02B26/10 , H02K33/16 , B41J2/44 , G03B21/28 , H02K15/00 , H04N1/113
摘要： The oscillation element according to the present invention includes a torsion bar mounted on a base, and an oscillating member having a light reflection surface for reflecting light from a light source, which is fixed on the torsion bar protruding from the base. The oscillating member oscillates about a longitudinal axis of the torsion bar with an elastic deformation of the torsion bar, thereby deflecting the light that reflects at the light reflection surface in a direction intersecting the longitudinal axis. The oscillating member has two plates that are joined together so as to sandwich the torsion bar. On joining surfaces of the plates are provided with grooves for receiving the torsion bar, respectively. The plates have a symmetrical shape that the longitudinal axis serves as the axis of symmetry.

4. 发明申请

US20090156020A1 Connector 有权
标题翻译：连接器
公开(公告)号：US20090156020A1
公开(公告)日：2009-06-18
申请号：US12315305
申请日：2008-12-02
申请人： Naoya Kitajima , Seiya Takahashi , Katsumi Arai
发明人： Naoya Kitajima , Seiya Takahashi , Katsumi Arai
IPC分类号： H05K1/00
CPC分类号： H05K1/118 , H01R12/716 , H01R13/2414 , H05K3/0058 , H05K3/027 , H05K3/365 , H05K2201/0133 , H05K2201/0367 , H05K2201/0373 , H05K2201/09045 , H05K2201/09172 , H05K2201/09663 , H05K2203/0369
摘要： The present invention provides a connector configured to electrically connect two connection objects. The connector comprises an elastic member having a surface and a conductive film placed on the surface of the elastic member. The conductive film comprises two contact portions to be brought into contact with the connection objects, respectively, and a connect portion connecting the contact portions. Each of the contact portions comprises projections and a drainage arranged, at least in part, between the projections.
摘要翻译：本发明提供一种被配置为电连接两个连接对象的连接器。连接器包括具有放置在弹性构件的表面上的表面和导电膜的弹性构件。导电膜包括分别与连接对象接触的两个接触部分和连接接触部分的连接部分。每个接触部分包括至少部分地在突起之间布置的突起和排水。

5. 发明授权

US07497692B2 Self-alignment magnetic connector reduced in size 有权
标题翻译：自对准磁性连接器尺寸减小
公开(公告)号：US07497692B2
公开(公告)日：2009-03-03
申请号：US11820283
申请日：2007-06-19
申请人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Hidate , Mitsuo Koguchi
发明人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Hidate , Mitsuo Koguchi
IPC分类号： H01R11/30 , H01R13/60
CPC分类号： H05K3/365 , H01R11/30 , H01R13/6205 , H05K2201/058 , H05K2201/083
摘要： In a magnetic connector acquiring connection with a mating connector by magnetic force, a base member has a particular surface to be faced to the mating connector upon connection. An electrode terminal is fixed to the base member and adapted to be electrically connected to the mating connector. The base member has a magnetic force generating portion having a plurality of magnetic poles for producing the magnetic force. N and the S poles of the magnetic poles are alternately arranged along the particular surface in a predetermined direction. Thus, the connector is properly positioned relative to the mating connector by the magnetic force.
摘要翻译：在磁性连接器中通过磁力获得与配合连接器的连接时，基座部件具有在连接时面向配合连接器的特定表面。电极端子固定到基座构件上，并且适于与配合连接器电连接。基座部件具有具有用于产生磁力的多个磁极的磁力产生部。 N和磁极的S极沿预定方向沿特定表面交替布置。因此，连接器通过磁力相对于配合连接器正确定位。

6. 发明授权

US07252512B2 Self-alignment magnetic connector reduced in size 有权
标题翻译：自对准磁性连接器尺寸减小
公开(公告)号：US07252512B2
公开(公告)日：2007-08-07
申请号：US10828918
申请日：2004-04-21
申请人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Uchidate , Mitsuo Koguchi
发明人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Uchidate , Mitsuo Koguchi
IPC分类号： H01R11/30 , H01R13/60
CPC分类号： H05K3/365 , H01R11/30 , H01R13/6205 , H05K2201/058 , H05K2201/083
摘要： In a magnetic connector acquiring connection with a mating connector by magnetic force, a base member has a particular surface to be faced to the mating connector upon connection. An electrode terminal is fixed to the base member and adapted to be electrically connected to the mating connector. The base member has a magnetic force generating portion having a plurality of magnetic poles for producing the magnetic force. N and the S poles of the magnetic poles are alternately arranged along the particular surface in a predetermined direction. Thus, the connector is properly positioned relative to the mating connector by the magnetic force.
摘要翻译：在磁性连接器中通过磁力获得与配合连接器的连接时，基座部件具有在连接时面向配合连接器的特定表面。电极端子固定到基座构件上，并且适于与配合连接器电连接。基座部件具有具有用于产生磁力的多个磁极的磁力产生部。 N和磁极的S极沿预定方向沿特定表面交替布置。因此，连接器通过磁力相对于配合连接器正确定位。

7. 发明申请

US20050239261A1 Self-alignment magnetic connector reduced in size 有权
标题翻译：自对准磁性连接器尺寸减小
公开(公告)号：US20050239261A1
公开(公告)日：2005-10-27
申请号：US10828918
申请日：2004-04-21
申请人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Uchidate , Mitsuo Koguchi
发明人： Tomishige Tai , Hiroshi Akimoto , Katsumi Arai , Takahiro Uchidate , Mitsuo Koguchi
IPC分类号： H01R11/30 , H01R13/62
CPC分类号： H05K3/365 , H01R11/30 , H01R13/6205 , H05K2201/058 , H05K2201/083
摘要： In a magnetic connector acquiring connection with a mating connector by magnetic force, a base member has a particular surface to be faced to the mating connector upon connection. An electrode terminal is fixed to the base member and adapted to be electrically connected to the mating connector. The base member has a magnetic force generating portion having a plurality of magnetic poles for producing the magnetic force. N and the S poles of the magnetic poles are alternately arranged along the particular surface in a predetermined direction. Thus, the connector is properly positioned relative to the mating connector by the magnetic force.
摘要翻译：在磁性连接器中通过磁力获得与配合连接器的连接时，基座部件具有在连接时面向配合连接器的特定表面。电极端子固定到基座构件上，并且适于与配合连接器电连接。基座部件具有具有用于产生磁力的多个磁极的磁力产生部。 N和磁极的S极沿预定方向沿特定表面交替布置。因此，连接器通过磁力相对于配合连接器正确定位。

8. 发明申请

US20130286151A1 VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVICE AND IMAGE PROJECTION DEVICE USING SAME 有权
标题翻译：振动元件，光学扫描装置和图像形成装置以及使用其的图像投影装置
公开(公告)号：US20130286151A1
公开(公告)日：2013-10-31
申请号：US13978192
申请日：2012-01-04
申请人： Takayuki Wakabayashi , Naruki Suzuki , Katsumi Arai , Yaomin Zhou
发明人： Takayuki Wakabayashi , Naruki Suzuki , Katsumi Arai , Yaomin Zhou
IPC分类号： H02K33/00 , H02K15/00 , B41J2/44 , G02B26/10 , G03B21/28
CPC分类号： H02K33/00 , B41J2/44 , B41J2/471 , G02B7/1821 , G02B26/10 , G02B26/105 , G03B21/28 , H02K15/00 , H02K33/16 , H04N1/1135 , Y10T29/49009
摘要： The oscillation element according to the present invention includes a torsion bar mounted on a base, and an oscillating member having a light reflection surface for reflecting light from a light source, which is fixed on the torsion bar protruding from the base. The oscillating member oscillates about a longitudinal axis of the torsion bar with an elastic deformation of the torsion bar, thereby deflecting the light that reflects at the light reflection surface in a direction intersecting the longitudinal axis. The oscillating member has two plates that are joined together so as to sandwich the torsion bar. On joining surfaces of the plates are provided with grooves for receiving the torsion bar, respectively. The plates have a symmetrical shape that the longitudinal axis serves as the axis of symmetry.
摘要翻译：根据本发明的振动元件包括安装在基座上的扭杆和具有用于反射来自光源的光的光反射表面的摆动构件，该光反射表面固定在从基座突出的扭杆上。摆动构件以扭杆的弹性变形围绕扭杆的纵向轴线摆动，从而使与光轴反射面反射的光在与纵轴相交的方向上偏转。摆动构件具有两个连接在一起以便夹紧扭杆的板。在板的接合表面上分别设有用于接收扭杆的槽。板具有对称的形状，纵轴用作对称轴。

9. 发明授权

US07794234B2 Electrical connector having a connect portion connecting two contact portions having projections and a drainage at least partially between the projections 有权
标题翻译：电连接器具有将具有突起的两个接触部分连接的连接部分和至少部分地在突出部之间的排水
公开(公告)号：US07794234B2
公开(公告)日：2010-09-14
申请号：US12315305
申请日：2008-12-02
申请人： Naoya Kitajima , Seiya Takahashi , Katsumi Arai
发明人： Naoya Kitajima , Seiya Takahashi , Katsumi Arai
IPC分类号： H01R12/00
CPC分类号： H05K1/118 , H01R12/716 , H01R13/2414 , H05K3/0058 , H05K3/027 , H05K3/365 , H05K2201/0133 , H05K2201/0367 , H05K2201/0373 , H05K2201/09045 , H05K2201/09172 , H05K2201/09663 , H05K2203/0369
摘要： The present invention provides a connector configured to electrically connect two connection objects. The connector comprises an elastic member having a surface and a conductive film placed on the surface of the elastic member. The conductive film comprises two contact portions to be brought into contact with the connection objects, respectively, and a connect portion connecting the contact portions. Each of the contact portions comprises projections and a drainage arranged, at least in part, between the projections.
摘要翻译：本发明提供一种被配置为电连接两个连接对象的连接器。连接器包括具有放置在弹性构件的表面上的表面和导电膜的弹性构件。导电膜包括分别与连接对象接触的两个接触部分和连接接触部分的连接部分。每个接触部分包括至少部分地在突起之间布置的突起和排水。

10. 发明申请

US20120249804A1 VIBRATING ELEMENT, OPTICAL SCANNING DEVICE, ACTUATOR DEVICE, VIDEO PROJECTION APPARATUS, AND IMAGE FORMING APPARATUS 有权
标题翻译：振动元件，光学扫描装置，执行器装置，视频投影装置和图像形成装置
公开(公告)号：US20120249804A1
公开(公告)日：2012-10-04
申请号：US13493313
申请日：2012-06-11
申请人： Naruki Suzuki , Katsumi Arai , Takayuki Wakabayashi
发明人： Naruki Suzuki , Katsumi Arai , Takayuki Wakabayashi
IPC分类号： H04N3/28 , H02K33/00 , G02B26/10
CPC分类号： B81C1/00658 , B81B2201/042 , G02B26/085
摘要： A work hardening treatment which decreases the Young's modulus, and an age hardening treatment which recovers or increases the Young's modulus decreased by the work hardening treatment are performed to form a vibrating portion, thereby attaining a vibrating element (30) advantageous in downsizing while ensuring desired fatigue characteristics and vibration characteristics. This downsizes, for example, an actuator device (1), an optical scanning device, a video projection apparatus, and an image forming apparatus.
摘要翻译：进行降低杨氏模量的加工硬化处理和通过加工硬化处理而回复或增加杨氏模量的时效硬化处理，以形成振动部，从而获得有利于小型化的振动元件（30），同时确保期望疲劳特性和振动特性。例如，致动器装置（1），光学扫描装置，视频投影装置和图像形成装置的尺寸缩小。

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