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21. 发明授权

US08278907B2 Particulate matter detection device and method for manufacturing the same 失效
标题翻译：颗粒物检测装置及其制造方法
公开(公告)号：US08278907B2
公开(公告)日：2012-10-02
申请号：US12559762
申请日：2009-09-15
申请人： Takeshi Sakuma , Atsuo Kondo , Takashi Egami
发明人： Takeshi Sakuma , Atsuo Kondo , Takashi Egami
IPC分类号： G01N27/00
CPC分类号： G01N15/0656 , Y10T29/49002
摘要： A particulate matter detection device including a detection device main body which has one end provided with a through hole a pair of electrodes embedded in a wall through which the through hole is formed, and covered with a dielectric material; wires extending from the electrodes to the other end of the main body; and a ground electrode provided at a position sandwiched between the wires. The device can electrically adsorb, on the wall surface of the through hole, a charged particle in a fluid flowing into the through hole, or a particle charged by electric discharge caused in the through hole by applying a voltage across the pair of electrodes. The device can measure the changes of the electric properties of the wall through which the through hole is formed, thereby detecting particles adsorbed on the wall surface of the through hole.
摘要翻译：一种颗粒物检测装置，包括检测装置主体，该检测装置主体的一端设有通孔，一对电极嵌入到形成有通孔的壁中，并被电介质材料覆盖; 从电极延伸到主体的另一端的电线; 以及设置在夹在电线之间的位置处的接地电极。该装置可以在通孔的壁面上电吸附流入通孔的流体中的带电粒子，或者通过在该对电极上施加电压而在通孔中引起的放电所带来的粒子。该装置可以测量形成通孔的壁的电特性的变化，从而检测吸附在通孔的壁表面上的颗粒。

22. 发明授权

US08176768B2 Particulate matter detection device 有权
标题翻译：颗粒物检测装置
公开(公告)号：US08176768B2
公开(公告)日：2012-05-15
申请号：US12493280
申请日：2009-06-29
申请人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
发明人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
IPC分类号： G01N15/06
CPC分类号： G01N15/0656 , F01N2560/05 , F02D41/1466
摘要： A particulate matter detection device 100 includes a first electrode 1 whose one surface is covered with an inter-electrode dielectric material 4; a second electrode 2 disposed on the side of the one surface of the first electrode 1, to perform the discharge of electricity by a voltage applied between the first electrode 1 and the second electrode; and a pair of measurement electrodes 5, 15 disposed on the surface of the inter-electrode dielectric material 4 so as to face each other; characteristic measurement means 3 for measuring electric characteristics between the pair of measurement electrodes 5 and 15; and particulate matter amount calculation means 13 for obtaining the amount of the particulate matter 11 collected by the surface of the inter-electrode dielectric material 4, based on the change amount of the electric characteristics.
摘要翻译：颗粒物质检测装置100包括其一个表面被电极间电介质材料4覆盖的第一电极1; 设置在第一电极1的一个表面侧的第二电极2，通过施加在第一电极1和第二电极之间的电压进行放电; 以及设置在电极间电介质材料4的表面上彼此面对的一对测量电极5,15; 用于测量一对测量电极5和15之间的电特性的特性测量装置3; 和颗粒物质量计算装置13，用于根据电特性的变化量获得由电极间电介质材料4的表面收集的颗粒物质11的量。

23. 发明申请

US20100000863A1 PARTICULATE MATTER DETECTION DEVICE 有权
标题翻译：颗粒物检测装置
公开(公告)号：US20100000863A1
公开(公告)日：2010-01-07
申请号：US12493280
申请日：2009-06-29
申请人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
发明人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
IPC分类号： G01N27/16
CPC分类号： G01N15/0656 , F01N2560/05 , F02D41/1466
摘要： A particulate matter detection device 100 includes a first electrode 1 whose one surface is covered with an inter-electrode dielectric material 4; a second electrode 2 disposed on the side of the one surface of the first electrode 1, to perform the discharge of electricity by a voltage applied between the first electrode 1 and the second electrode; and a pair of measurement electrodes 5, 15 disposed on the surface of the inter-electrode dielectric material 4 so as to face each other; characteristic measurement means 3 for measuring electric characteristics between the pair of measurement electrodes 5 and 15; and particulate matter amount calculation means 13 for obtaining the amount of the particulate matter 11 collected by the surface of the inter-electrode dielectric material 4, based on the change amount of the electric characteristics.
摘要翻译：颗粒物质检测装置100包括其一个表面被电极间电介质材料4覆盖的第一电极1; 设置在第一电极1的一个表面侧的第二电极2，通过施加在第一电极1和第二电极之间的电压进行放电; 以及设置在电极间电介质材料4的表面上彼此面对的一对测量电极5,15; 用于测量一对测量电极5和15之间的电特性的特性测量装置3; 以及颗粒物质量计算装置13，用于根据电特性的变化量获得由电极间电介质材料4的表面收集的颗粒物质11的量。

24. 发明申请

US20100071441A1 PARTICULATE MATTER DETECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME 失效
标题翻译：颗粒物检测装置及其制造方法
公开(公告)号：US20100071441A1
公开(公告)日：2010-03-25
申请号：US12559762
申请日：2009-09-15
申请人： Takeshi Sakuma , Atsuo Kondo , Takashi Egami
发明人： Takeshi Sakuma , Atsuo Kondo , Takashi Egami
IPC分类号： G01N37/00 , F01N11/00
CPC分类号： G01N15/0656 , Y10T29/49002
摘要： A particulate matter detection device including a main body which has one end provided with a through hole; a pair of electrodes embedded in a wall through which the through hole is formed, and covered with a dielectric material; wires extending from the electrodes to the other end of the main body; and a ground electrode provided at a position sandwiched between the wires. The device can electrically adsorb, on the wall surface of the through hole, a charged particle in a fluid flowing into the through hole, or a particle charged by electric discharge caused in the through hole by applying a voltage across the pair of electrodes. The device can measure the changes of the electric properties of the wall through which the through hole is formed, thereby detecting particles adsorbed on the wall surface of the through hole.
摘要翻译：一种颗粒物质检测装置，包括：主体，其一端设有通孔; 一对电极，嵌入到壁中，通孔穿过该电极形成，并被电介质材料覆盖; 从电极延伸到主体的另一端的电线; 以及设置在夹在电线之间的位置处的接地电极。该装置可以在通孔的壁面上电吸附流入通孔的流体中的带电粒子，或者通过在该对电极上施加电压而在通孔中引起的放电所带来的粒子。该装置可以测量形成通孔的壁的电特性的变化，从而检测吸附在通孔的壁表面上的颗粒。

25. 发明申请

US20120312268A1 IGNITION COMPONENT 审中-公开
标题翻译：点火组件
公开(公告)号：US20120312268A1
公开(公告)日：2012-12-13
申请号：US13450929
申请日：2012-04-19
申请人： Wataru SHIONOYA , Kenjiro Shimoda , Ryuta Kouno , Katsunori Tanaka , Takashi Egami
发明人： Wataru SHIONOYA , Kenjiro Shimoda , Ryuta Kouno , Katsunori Tanaka , Takashi Egami
IPC分类号： H01T13/00 , F02B5/00
CPC分类号： H01T13/08 , H01T13/20
摘要： An ignition component 100 provided with a center electrode 30 and an insulator 32, in which the insulator 32 is formed of a large-diameter portion 33 and a small-diameter portion 34, the large-diameter portion 33 of the insulator 32 is inserted into the plug insertion hole 21 of the cylinder head 20 of the internal combustion engine, and a stepped portion 35 between the large-diameter portion 33 and the small-diameter portion 34 of the insulator 32 is pressed onto and fixed to the side of the cylinder head 20 of the internal combustion engine so that the insulator 32 is attached to the cylinder head 20 of the internal combustion engine is provided.
摘要翻译：设置有中心电极30和绝缘体32的点火元件100，其中绝缘体32由大直径部分33和小直径部分34形成，绝缘体32的大直径部分33插入内燃机的气缸盖20的插头插入孔21和绝缘体32的大直径部33与小直径部34之间的阶梯部35被压入固定在筒体侧提供内燃机的头部20，使得绝缘体32附接到内燃机的气缸盖20。

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