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公开(公告)号：US5638468A
公开(公告)日：1997-06-10
申请号：US397077
申请日：1995-03-07
申请人： Yuichi Tokano , Ryoji Muramatsu , Takanobu Tanabe , Tsugio Takeda
发明人： Yuichi Tokano , Ryoji Muramatsu , Takanobu Tanabe , Tsugio Takeda
CPC分类号： G02F1/2255 , G02F1/225 , G02F2001/212 , G02F2201/07 , G02F2202/07 , G02F2203/20 , G02F2203/21
摘要： A system comprises a substrate 4, an incident optical waveguide 5 formed on the substrate for receiving a light beam incident thereto, two phase-shift optical waveguides 6 formed on the substrate 4 to be branched from the incident optical waveguide 4 for varying a phase of a transmitted light beam in response to an electric field intensity, an outgoing optical waveguide 7 formed on the substrate 4 to join the phase-shift optical waveguides 6. At least one of the phase-shift optical waveguides 6 has a reversely polarized portion 8 reversely polarized. A light transmission film may be formed at one or a plurality of portions on the phase-shift optical waveguides 6. A buffer layer 14 may be formed on a part on or in the vicinity of the phase-shift optical waveguides 6. A transparent substance film for imparting a stress to one of the phase-shift optical waveguides 6 may be formed on a part or a whole of a portion without the buffer layer 14. A stress imparting member may be formed to impart a stress to a part of one of the phase-shift optical waveguides 6. A light irradiation unit 26 may be formed to irradiate a light beam onto a part or a whole of one of the phase-shift optical waveguides 6.
摘要翻译： PCT No.PCT / JP94 / 01103 Sec。 371日期：1995年3月7日 102（e）1995年3月7日PCT PCT 1994年7月7日PCT公布。 公开号WO95 / 02205 日期1995年1月19日系统包括基板4，形成在基板上的入射光波导5，用于接收入射到其上的光束，形成在基板4上的两个相移光波导6从入射光波导4分支 用于响应于电场强度改变透射光束的相位;形成在基板4上的输出光波导7，以连接相移光波导6.至少一个相移光波导6具有 反极化部分8反向极化。 透光膜可以在相移光波导6上的一个或多个部分处形成。缓冲层14可以形成在相移光波导6上或附近的部分上。透明物质 可以在没有缓冲层14的部分或全部上形成用于向相移光波导6中的一个施加应力的膜。可以形成应力赋予构件以向其中的一个的一部分施加应力 相移光波导6.可以形成光照射单元26，以将光束照射到一个相移光波导6的一部分或全部上。
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公开(公告)号：US5815610A
公开(公告)日：1998-09-29
申请号：US810557
申请日：1997-03-03
申请人： Yuichi Tokano , Ryoji Muramatsu , Takanobu Tanabe , Tsugio Takeda
发明人： Yuichi Tokano , Ryoji Muramatsu , Takanobu Tanabe , Tsugio Takeda
CPC分类号： G02F1/2255 , G02F1/225 , G02F2001/212 , G02F2201/07 , G02F2202/07 , G02F2203/20 , G02F2203/21
摘要： A system comprises a substrate 4, an incident optical waveguide 5 formed on the substrate for receiving a light beam incident thereto, two phase-shift optical waveguides 6 formed on the substrate 4 to be branched from the incident optical waveguide 4 for varying a phase of a transmitted light beam in response to an electric field intensity, an outgoing optical waveguide 7 formed on the substrate 4 to join the phase-shift optical waveguides 6. At least one of the phase-shift optical waveguides 6 has a reversely polarized portion 8 reversely polarized. A light transmission film may be formed at one or a plurality of portions on the phase-shift optical waveguides 6. A buffer layer 14 may be formed on a part on or in the vicinity of the phase-shift optical waveguides 6. A transparent substance film for imparting a stress to one of the phase-shift optical waveguides 6 may be formed on a part or a whole of a portion without the buffer layer 14. A stress imparting member may be formed to impart a stress to a part of one of the phase-shift optical waveguides 6. A light irradiation unit 26 may be formed to irradiate a light beam onto a part or a whole of one of the phase-shift optical waveguides 6.
摘要翻译： 系统包括基板4，形成在基板上用于接收入射光束的入射光波导5，形成在基板4上的两个相移光波导6，以从入射光波导4分支，以改变相位 响应于电场强度的透射光束，形成在基板4上以连接相移光波导6的出射光波导7.至少一个相移光波导6具有反向偏振部分8 偏振。 透光膜可以在相移光波导6上的一个或多个部分处形成。缓冲层14可以形成在相移光波导6上或附近的部分上。透明物质 可以在没有缓冲层14的部分或全部上形成用于向相移光波导6中的一个施加应力的膜。可以形成应力赋予构件以向其中的一个的一部分施加应力 相移光波导6.可以形成光照射单元26，以将光束照射到一个相移光波导6的一部分或全部上。
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公开(公告)号：US08816809B2
公开(公告)日：2014-08-26
申请号：US13560106
申请日：2012-07-27
申请人： Kazuhiro Kosaka , Ryota Tanabe , Souichi Yoshinaga , Masahiko Yamashita , Seigo Satou , Mitsutoshi Kameda , Tsugio Takeda
发明人： Kazuhiro Kosaka , Ryota Tanabe , Souichi Yoshinaga , Masahiko Yamashita , Seigo Satou , Mitsutoshi Kameda , Tsugio Takeda
CPC分类号： H01F27/255 , H01F27/327 , H01F37/00
摘要： A reactor is disclosed. The reactor is comprised of a housing, a solenoid coil, a center columnar member, and a core. The center columnar member provides first surfaces contacting with sandwich portions of the housing, and the core is comprised of resin including magnetic powder. The coil and the center columnar member are fixed in the core. A surface roughness (Rz2) of a second surface which contacts to the core is larger than a surface roughness (Rz1) of the first surfaces. The center columnar member further provides a basis surface of which roughness (Rz3) is smaller than the Rz2 and larger than the Rz1.
摘要翻译： 公开了一种反应器。 反应器由壳体，螺线管线圈，中心柱状构件和芯构成。 中心柱状构件提供与壳体的夹层部分接触的第一表面，并且芯由包括磁性粉末的树脂构成。 线圈和中心柱状构件固定在芯中。 与芯部接触的第二表面的表面粗糙度（Rz2）大于第一表面的表面粗糙度（Rz1）。 中心柱状构件还提供粗糙度（Rz3）小于Rz2且大于Rz1的基础表面。
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公开(公告)号：US20130027163A1
公开(公告)日：2013-01-31
申请号：US13560106
申请日：2012-07-27
申请人： Kazuhiro KOSAKA , Ryota Tanabe , Souichi Yoshinaga , Masahiko Yamashita , Seigo Satou , Mitsutoshi Kameda , Tsugio Takeda
发明人： Kazuhiro KOSAKA , Ryota Tanabe , Souichi Yoshinaga , Masahiko Yamashita , Seigo Satou , Mitsutoshi Kameda , Tsugio Takeda
IPC分类号： H01F27/02
CPC分类号： H01F27/255 , H01F27/327 , H01F37/00
摘要： A reactor is disclosed. The reactor is comprised of a housing, a solenoid coil, a center columnar member, and a core. The center columnar member provides first surfaces contacting with sandwich portions of the housing, and the core is comprised of resin including magnetic powder. The coil and the center columnar member are fixed in the core. A surface roughness (Rz2) of a second surface which contacts to the core is larger than a surface roughness (Rz1) of the first surfaces. The center columnar member further provides a basis surface of which roughness (Rz3) is smaller than the Rz2 and larger than the Rz1.
摘要翻译： 公开了一种反应器。 反应器由壳体，螺线管线圈，中心柱状构件和芯构成。 中心柱状构件提供与壳体的夹层部分接触的第一表面，并且芯由包括磁性粉末的树脂构成。 线圈和中心柱状构件固定在芯中。 与芯部接触的第二表面的表面粗糙度（Rz2）大于第一表面的表面粗糙度（Rz1）。 中心柱状构件还提供粗糙度（Rz3）小于Rz2且大于Rz1的基础表面。
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