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公开(公告)号：EP1122808B1
公开(公告)日：2004-08-11
申请号：EP01101670.6
申请日：2001-01-29
申请人： Hitachi, Ltd.
CPC分类号： H01P1/16 , H01L23/552 , H01L24/48 , H01L2224/05599 , H01L2224/48091 , H01L2224/85399 , H01L2924/00014 , H01L2924/14 , H01L2924/1423 , H01L2924/15153 , H01L2924/1517 , H01L2924/16152 , H01L2924/1616 , H01L2924/16195 , H01L2924/3011 , H01P1/211 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
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公开(公告)号：EP1762723A1
公开(公告)日：2007-03-14
申请号：EP06019201.0
申请日：2006-09-13
申请人： HITACHI, LTD.
CPC分类号： B21J5/10 , B21J9/04 , F02M61/12 , F02M61/162 , F02M61/168 , F02M61/1853 , Y10T29/49298
摘要： The invention relates to an injection valve having a nozzle body 9, a valve needle 11 positioned in the nozzle body 9, an actuator for actuating the valve needle 11, and an orifice plate 15 fixed at an end of the nozzle body 9. The orifice plate 15 has a valve seat 15a for cooperate with the valve needle 11 and an orifice 32 for injecting a fluid. The orifice plate 15 is provided with a projection 30 having a convex-curved surface on an orifice outlet side of the orifice plate 15. A flat surface portion 33 is formed in the area of the convex-curved surface, and the outlet of the orifice 32 is located in the flat surface portion 33.
摘要翻译： 本发明涉及一种注射阀，其具有喷嘴体9，位于喷嘴体9中的阀针11，用于致动阀针11的致动器以及固定在喷嘴体9的端部的孔板15。 板15具有用于与阀针11配合的阀座15a和用于喷射流体的孔32。 孔板15在孔板15的孔口出口侧设置有具有凸曲面的突起30.在凸曲面的区域形成有平坦面部33，孔的出口 32位于平坦表面部分33中。
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3.发明公开
公开(公告)号：EP1411589A3
公开(公告)日：2005-03-23
申请号：EP03023689.7
申请日：2003-10-17
CPC分类号： H01Q1/3233 , G01S2013/9375 , H01Q21/0087 , H01Q21/065 , H01Q23/00
摘要： In a high-frequency transceiver apparatus (100) wherein an antenna substrate (2) made of a dielectric material and having an antenna conductor pattern (7) formed thereon is bonded onto one surface of a base plate (1) to transmit and receive a high frequency wave signal, the flatness accuracy of the surface of the antenna substrate (2) is set at λ/20 or less when λ denotes effective wavelength.
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公开(公告)号：EP1122808A1
公开(公告)日：2001-08-08
申请号：EP01101670.6
申请日：2001-01-29
申请人： Hitachi, Ltd.
CPC分类号： H01P1/16 , H01L23/552 , H01L24/48 , H01L2224/05599 , H01L2224/48091 , H01L2224/85399 , H01L2924/00014 , H01L2924/14 , H01L2924/1423 , H01L2924/15153 , H01L2924/1517 , H01L2924/16152 , H01L2924/1616 , H01L2924/16195 , H01L2924/3011 , H01P1/211 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： A high-frequency communication apparatus has a case (1, 4, 5, 20, 21) containing a transmitter-receiver including circuit elements (2). A functional structure (5-1, 5-2, 20-1, 20-2, 20-3, 21-1) capable of confining radiation energy radiated by unnecessary radio wave source to prevent the radiation energy from interfering with the operations of the transmitter-receiver is formed on at least one of the walls of the case by forming a plurality of projections (5-1, 21-1) in regular arrangement by press working. The circuit elements of the transmitter-receiver are packed in the case to suppress the undesired electromagnetic coupling of internal and external electromagnetic waves with the circuit elements of the transmitter-receiver.
摘要翻译： 一种高频通信装置具有包含发射机 - 接收机电路，其包括元件（2）的情况下（1，4，5，20，21）。 的功能结构（5-1，5-2，20-1，20-2，20-3，21-1），其能够通过限制不必要的电波源辐射的辐射能量，以防止辐射能量从与的操作干扰的 发射器 - 接收器是通过冲压加工形成突起的在正规排列的多个（5-1，21-1）形成在壳体的壁中的至少一个。 发射机 - 接收机的电路元件被包装的情况下，抑制内部和外部的电磁波的不希望的电磁耦合与所述发射机 - 接收机的电路元件。
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公开(公告)号：EP1762723B1
公开(公告)日：2009-11-18
申请号：EP06019201.0
申请日：2006-09-13
申请人： HITACHI, LTD.
CPC分类号： B21J5/10 , B21J9/04 , F02M61/12 , F02M61/162 , F02M61/168 , F02M61/1853 , Y10T29/49298
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6.发明公开High-frequency transceiver apparatus and method of manufacturing the same 审中-公开Hochfrequenz Sender-Empfängervorrichtungund Herstellungsverfahren
公开(公告)号：EP1411589A2
公开(公告)日：2004-04-21
申请号：EP03023689.7
申请日：2003-10-17
CPC分类号： H01Q1/3233 , G01S2013/9375 , H01Q21/0087 , H01Q21/065 , H01Q23/00
摘要： In a high-frequency transceiver apparatus (100) wherein an antenna substrate (2) made of a dielectric material and having an antenna conductor pattern (7) formed thereon is bonded onto one surface of a base plate (1) to transmit and receive a high frequency wave signal, the flatness accuracy of the surface of the antenna substrate (2) is set at λ/20 or less when λ denotes effective wavelength.
摘要翻译： 由介电材料制成的天线基板（2）具有接合到基板（1）的表面的天线导体图案（7），用于发送和接收高频波信号。 天线基板的表面的平坦度精度被设定为λ/ 20或更小，其中λ是有效波长。
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