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1. 发明申请

US20220065210A1 DROPLET EJECTOR 有权
公开(公告)号：US20220065210A1
公开(公告)日：2022-03-03
申请号：US17420744
申请日：2019-12-26
申请人： Tokihiro Ikeda , Fuminori Saito
发明人： Fuminori Saito , Tokihiro Ikeda , Shinji Tamura
IPC分类号： F02M69/04 , F02M27/04 , F02M51/08
摘要： In a droplet ejector equipped with an ejection port for ejecting minute droplets of a liquid, the ejection port 61 or the ejector and a conductor 10 such as a vehicle body are made electrically conductive to increase the electrostatic capacity of the ejection port 61 or the ejector and to suppress enlargement of the potential difference between the ejection port 61 and the liquid caused by flow electrification of the liquid. When the potential difference is large, a coulomb force acts between the electrified droplets and the electrostatically-charged ejection port, causing problems such as delayed or insufficient droplet discharge, but such problems are solved by increasing the electrostatic capacity of the ejection port 61 or the ejector.

2. 发明授权

US11891971B2 Droplet ejector 有权
公开(公告)号：US11891971B2
公开(公告)日：2024-02-06
申请号：US17420744
申请日：2019-12-26
申请人： Fuminori Saito , Tokihiro Ikeda
发明人： Fuminori Saito , Tokihiro Ikeda , Shinji Tamura
IPC分类号： F02M69/04 , F02M51/08 , F02M27/04
CPC分类号： F02M69/041 , F02M27/04 , F02M51/08
摘要： In a droplet ejector equipped with an ejection port for ejecting minute droplets of a liquid, the ejection port 61 or the ejector and a conductor 10 such as a vehicle body are made electrically conductive to increase the electrostatic capacity of the ejection port 61 or the ejector and to suppress enlargement of the potential difference between the ejection port 61 and the liquid caused by flow electrification of the liquid. When the potential difference is large, a coulomb force acts between the electrified droplets and the electrostatically-charged ejection port, causing problems such as delayed or insufficient droplet discharge, but such problems are solved by increasing the electrostatic capacity of the ejection port 61 or the ejector.

3. 发明申请

US20220298994A1 FUEL DROPLET MICRONIZER 有权
公开(公告)号：US20220298994A1
公开(公告)日：2022-09-22
申请号：US17635531
申请日：2020-08-17
申请人： Fuminori Saito , Tokihiro Ikeda
发明人： Fuminori Saito , Tokihiro Ikeda
IPC分类号： F02M27/04 , F02M69/04
摘要： A fuel droplet micronizer serves to enhance and stabilize the power of the engines by effectively pulverizing fuel liquid to micro-droplets against flow electrification. The fuel droplet micronizer is composed of a micronization assistance part 30 formed from filaments, a mesh-like sheet or ribbon-like materials so forth made of metals, semiconductors, ceramics and glasses so on. The micronization assistance part 30 is installed between an ejection port 20 of an carburetor or the ejection apparatus and an intake valve 41 of the engine, whereby the fuel liquid ejected from the ejection port 20 of the carburetor or the ejection apparatus is smashed at the micronization assistance part 30, whereof impact facilitates micronization of fuel droplets by pulverizing and scattering.

4. 发明授权

US07888937B2 Beam current sensor 失效
标题翻译：光束电流传感器
公开(公告)号：US07888937B2
公开(公告)日：2011-02-15
申请号：US10573270
申请日：2004-09-22
申请人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi , Yu-ichiro Sasaki , Bunji Mizuno , Hisataka Kanada
发明人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi , Yu-ichiro Sasaki , Bunji Mizuno , Hisataka Kanada
IPC分类号： G01R33/44
CPC分类号： G01R19/0061
摘要： A beam current sensor is composed of a cylindrical super-conductive body having a bridge unit formed on the outer diameter side wherein a beam passes through the inner diameter side. The sensor improves efficiency of creating a magnetic field from a current and can measure a beam current as 1 nA. The bridge unit includes a first coil unit formed so as to have an eddy shape wound counterclockwise from the outer diameter side toward the inner diameter side; a second coil unit formed so as to have an eddy shape wound clockwise from the outer diameter side toward the inner diameter side; and a connection portion for connecting the center position of the inner diameter side of the first coil unit with the center position of the inner diameter side of the second coil.
摘要翻译：束电流传感器由圆柱形超导体构成，该圆柱形超导体具有形成在外径侧的桥单元，其中光束通过内径侧。该传感器提高了从电流产生磁场的效率，并可以测量束流为1 nA。桥单元包括形成为具有从外径侧朝向内径侧逆时针旋转的涡流形状的第一线圈单元; 形成为具有从外径侧向内径侧顺时针缠绕的涡流状的第二线圈单元; 以及用于将第一线圈单元的内径侧的中心位置与第二线圈的内径侧的中心位置连接的连接部。

5. 发明授权

US07435970B2 Beam current meter 失效
标题翻译：光束电流表
公开(公告)号：US07435970B2
公开(公告)日：2008-10-14
申请号：US10558419
申请日：2004-05-28
申请人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi
发明人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi
IPC分类号： G01R33/02 , H01L39/00 , H01F6/06
CPC分类号： H01J37/243
摘要： It is possible to simplify the cooling mechanism of a superconductor, significantly reduce the cost, simplify the measurement work, and reduce the time required for measurement. A beam current meter includes: a cylindrical super conductor beam current sensor arranged in a vacuum vessel in such a manner that the beam incoming into the vacuum vessel is guided to pass through a bore of the vacuum vessel and a bridge portion is formed at the outer diameter, a SQUID arranged at the bridge portion of the beam current sensor; a cylindrical superconductor magnetic shield arranged so as to surround the external diameter side of the beam current sensor in such a manner that the SQUID is positioned between the beam current sensor and the magnetic shield, so that a beam is guided to pass through the bore of the beam current sensor, thereby measuring the beam the beam current of the beam. The beam current meter uses a freezing device as cooling means for cooling the beam current sensor, the SQUID, and the magnetic shield.
摘要翻译：可以简化超导体的冷却机制，显着降低成本，简化测量工作，缩短测量所需的时间。光束电流计包括：布置在真空容器中的圆柱形超导体束电流传感器，使得入射到真空容器中的光束被引导以通过真空容器的孔，并且桥接部分形成在外部直径，布置在束电流传感器的桥接部分处的SQUID; 圆柱形超导体磁屏蔽，以使得SQUID位于束电流传感器和磁屏蔽之间的方式布置成围绕光束电流传感器的外径侧，使得光束被引导以穿过光束电流传感器的孔光束电流传感器，从而测量光束的光束电流。光束电流计使用冷冻装置作为用于冷却束电流传感器，SQUID和磁屏蔽的冷却装置。

6. 发明申请

US20070229057A1 Beam Current Sensor 失效
标题翻译：光束传感器
公开(公告)号：US20070229057A1
公开(公告)日：2007-10-04
申请号：US10573270
申请日：2004-09-22
申请人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi , Yu-ichiro Sasaki , Bunji Mizuno , Hisataka Kanada
发明人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi , Yu-ichiro Sasaki , Bunji Mizuno , Hisataka Kanada
IPC分类号： G01R15/20
CPC分类号： G01R19/0061
摘要： A beam current sensor is composed of a cylindrical super-conductive body having a bridge unit formed on the outer diameter side wherein a beam passes through the inner diameter side. The sensor improves efficiency of creating a magnetic field from a current and can measure a beam current as 1 nA. The bridge unit includes a first coil unit formed so as to have an eddy shape wound counterclockwise from the outer diameter side toward the inner diameter side; a second coil unit formed so as to have an eddy shape wound clockwise from the outer diameter side toward the inner diameter side; and a connection portion for connecting the center position of the inner diameter side of the first coil unit with the center position of the inner diameter side of the second coil.
摘要翻译：束电流传感器由圆柱形超导体构成，该圆柱形超导体具有形成在外径侧的桥单元，其中光束通过内径侧。该传感器提高了从电流产生磁场的效率，并可以测量束流为1 nA。桥单元包括形成为具有从外径侧朝向内径侧逆时针旋转的涡流形状的第一线圈单元; 形成为具有从外径侧向内径侧顺时针缠绕的涡流状的第二线圈单元; 以及用于将第一线圈单元的内径侧的中心位置与第二线圈的内径侧的中心位置连接的连接部。

7. 发明申请

US20070069722A1 Beam current meter 失效
标题翻译：光束电流表
公开(公告)号：US20070069722A1
公开(公告)日：2007-03-29
申请号：US10558419
申请日：2004-05-28
申请人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi
发明人： Tamaki Watanabe , Takeshi Katayama , Masayuki Kase , Tokihiro Ikeda , Shin-ichi Watanabe , Takeo Kawaguchi
IPC分类号： H01F6/06 , G01R33/02 , H01L39/00 , G01N27/00
CPC分类号： H01J37/243
摘要： It is possible to simplify the cooling mechanism of a superconductor, significantly reduce the cost, simplify the measurement work, and reduce the time required for measurement. A beam current meter includes: a cylindrical super conductor beam current sensor arranged in a vacuum vessel in such a manner that the beam incoming into the vacuum vessel is guided to pass through a bore of the vacuum vessel and a bridge portion is formed at the outer diameter, a SQUID arranged at the bridge portion of the beam current sensor; a cylindrical superconductor magnetic shield arranged so as to surround the external diameter side of the beam current sensor in such a manner that the SQUID is positioned between the beam current sensor and the magnetic shield, so that a beam is guided to pass through the bore of the beam current sensor, thereby measuring the beam the beam current of the beam. The beam current meter uses a freezing device as cooling means for cooling the beam current sensor, the SQUID, and the magnetic shield.
摘要翻译：可以简化超导体的冷却机制，显着降低成本，简化测量工作，缩短测量所需的时间。光束电流计包括：布置在真空容器中的圆柱形超导体束电流传感器，使得入射到真空容器中的光束被引导以通过真空容器的孔，并且桥接部分形成在外部直径，布置在束电流传感器的桥接部分处的SQUID; 圆柱形超导体磁屏蔽，以使得SQUID位于束电流传感器和磁屏蔽之间的方式布置成围绕光束电流传感器的外径侧，使得光束被引导以穿过光束电流传感器的孔光束电流传感器，从而测量光束的光束电流。光束电流计使用冷冻装置作为用于冷却束电流传感器，SQUID和磁屏蔽的冷却装置。

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