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1. 发明专利

JP2005006200A High frequency switch, unipolar double throw switch, multipolar multiple throw switch 有权
标题翻译：高频开关，单极双通道开关，多路多通道开关
公开(公告)号：JP2005006200A
公开(公告)日：2005-01-06
申请号：JP2003169742
申请日：2003-06-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HANYA MASAKI , MIYAGUCHI KENICHI , YOSHIDA YUKIHISA , NISHINO TAMOTSU , RI SHIYAKU , SUEHIRO YOSHIYUKI , HIEDA MORISHIGE , IIDA AKIO , ISHIDA OSAMI
IPC分类号： H01P1/10
摘要： PROBLEM TO BE SOLVED: To provide a low height high frequency switch for a microwave band or the like having a small electromagnetic interference with other elements arranged closely.
SOLUTION: The high frequency switch comprises a pair of signal lines provided with a space on the inside surface of the cavity of a substrate, a pair of first electrodes left some space with the pair of the signal lines and extended from the inside of the cavity towards the front surface of the substrate on both sides of the signal lines, a flexible dielectric member straddled over both edges of the cavity and supported on its both sides on the substrate having flexible elasticity between a close position proximate to the pair of the signal lines and a separated position separated from the pair of the signal lines, a conductive member fixed to the rear side of the flexible dielectric member for conducting continuity between the pair of the signal lines when the flexible dielectric member locates in the close position, and a second electrode fixed to the front side of the flexible dielectric member for respectively electrostatic coupling to the pair of first electrodes through the flexible dielectric member and for generating suction force to flex the flexible dielectric member.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种与紧密布置的其他元件具有小的电磁干扰的微波带等的低高度高频开关。解决方案：高频开关包括在衬底的腔的内表面上设置有空间的一对信号线，一对第一电极与一对信号线留下一些空间并从内部延伸的空腔朝向信号线两侧的基板的前表面，柔性电介质部件跨越空腔的两个边缘并且被支撑在基板的两侧上，该基板在基板之间具有柔性弹性，该弹性弹性在接近该对所述信号线和与所述一对信号线分离的分离位置;固定到所述柔性电介质构件的后侧的导电构件，用于当所述柔性电介质构件位于所述闭合位置时，在所述一对信号线之间导通，以及第二电极，其固定到柔性电介质构件的前侧，用于分别通过所述fl静电耦合到所述一对第一电极并且用于产生用于挠曲柔性电介质构件的吸力。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2003304106A Waveguide structure 有权
标题翻译：波形结构
公开(公告)号：JP2003304106A
公开(公告)日：2003-10-24
申请号：JP2002105434
申请日：2002-04-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SEKINE TOMOTSUGU , KAWAKAMI KENJI , HIEDA MORISHIGE , ISODA YOJI , ISHIDA OSAMI
IPC分类号： H01P3/123 , H01P3/12 , H01P11/00
CPC分类号： H01P1/2005
摘要： PROBLEM TO BE SOLVED: To provide a waveguide which can be manufactured even by machine working whose precision is low wherein a milimeter wave and sub-milimeter wave signal is transmitted with a low loss. SOLUTION: This waveguide structure comprises a metallic block 1a and a metallic block 1b arranged in parallel, peripheral protrusions 4 formed at the peripheral parts of the opposite faces of the metallic block 1a and the metallic block 1b, and configured so that the both blocks can be brought into contact with each other, grooves 2 formed at the central parts of the opposite faces of the metallic block 1a and the metallic block 1b, and configured as a waveguide, and protrusions 3 two-dimensionally and cyclically arranged in areas other than the peripheral protrusions 4 on the opposite faces of the metallic block 1a and the metallic block 1b and the grooves 2 configuring the waveguide, and configured so that clearances 5 can be formed on the opposite faces. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供即使通过精密度低的机器加工也可以制造的波导，其中以低损耗传输了一个毫米波和一个亚毫米波信号。解决方案：该波导结构包括金属块1a和平行布置的金属块1b，形成在金属块1a和金属块1b的相对面的周边部分的周边突起4，两个块可以彼此接触，形成在金属块1a和金属块1b的相对表面的中心部分处，并被构造为波导的槽2和二维和周期性布置在区域中的突起3 除了金属块1a和金属块1b的相对面上的周边突起4以及构成波导的槽2之外，还可以在相对的两个面上形成间隙5。版权所有（C）2004，JPO

3. 发明专利

JP2003223596A ELECTRONIC SETTLEMENT SYSTEM AND CASH REGISTER TERMINAL 审中-公开
公开(公告)号：JP2003223596A
公开(公告)日：2003-08-08
申请号：JP2002022271
申请日：2002-01-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIMOZAWA MITSUHIRO , KAWAKAMI KENJI , TAKAHASHI IKUO , TSUBOTA YOSHIHIRO , TAKAYAMA NAOHISA , ISODA YOJI , ISHIDA OSAMI , YOSHIDA TOSHIYA , MIYAJI TAIZO
IPC分类号： G07G1/12 , G06K17/00 , G06Q20/00 , G06Q40/00 , G06Q40/02 , G06Q50/00 , G07F7/08 , G07G1/14 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To solve a problem that money amount information showing a card use amount is recorded in a wireless card 11 in addition to customer information, and accordingly a customer can understand how much he or she can buy goods, but can not grasp when, where or what he or she has bought. SOLUTION: A cash register terminal 15 is so structured as to record information relating to commercial transaction in the wireless card 11 in overwriting new money amount information on the wireless card 11. Thereby, convenience of the wireless card 11 can be enhanced. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2000344105A BOARDING RATE INFORMATION PRESENTATION SYSTEM 失效
公开(公告)号：JP2000344105A
公开(公告)日：2000-12-12
申请号：JP15348399
申请日：1999-06-01
申请人： MITSUBISHI ELECTRIC CORP
发明人： NAGANUMA YUSUKE , TAKAHASHI IKUO , TAKAYAMA NAOHISA , YAMAZAKI HIROSHI , ISHIDA OSAMI , KOBAYASHI KEIJI
IPC分类号： G06K19/07 , B61L25/02 , B61L25/04 , G06K17/00 , H04B5/00
摘要： PROBLEM TO BE SOLVED: To provide a boarding rate information presentation system capable of collecting and presenting to users boarding rate information and being introduced easily at a low cost. SOLUTION: A boarding rate information presentation system comprises a wireless train ticket 2 held by a user in a train and radio-transmitting detection information to a detection request, a reader/writer installed in the train and radio-receiving the detection information, control means 15 installed in the train and converting the detection information collected by the reader/writer into the boarding rate information, and display means 22 installed in a station and displaying the boarding rate information transmitted through a railroad radio network. This system can be introduced simply and inexpensively.

5. 发明专利

JPH05145316A FILTER ANTENNA SYSTEM 失效
公开(公告)号：JPH05145316A
公开(公告)日：1993-06-11
申请号：JP12856292
申请日：1992-05-21
申请人： MITSUBISHI ELECTRIC CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： KAGOSHIMA KENICHI , TSUNEKAWA KOICHI , CHO KEIZO , SASAKI TAMOTSU , MIYAZAKI MORIYASU , ISHIDA OSAMI
IPC分类号： H01P1/203 , H01P1/205 , H01Q1/00 , H01Q1/22 , H01Q1/38 , H01Q1/50 , H01Q9/30 , H01Q9/40 , H01Q9/42 , H01Q11/08 , H01Q13/08 , H01Q19/28 , H01Q23/00
摘要： PURPOSE:To obtain a filter antenna system in a small size, at a low loss and a broad band. CONSTITUTION:One of inner conductors 2 of a dielectric filter 20 is extended in air to form a rod antenna 13 and the dielectric filter 20 and the antenna 13 are integrated to attain impedance matching. Thus, since a connection cable and a connector for the dielectric filter 20 and the antenna 13 are eliminated, the number of resonators of the dielectric filter 20 is reduced by one stage and individual matching position is not required for the antenna 13, the filter integrated antenna system with small size and low loss is obtained. Moreover, since a multi-stage filter including the antenna 13 is attained, impedance matching is taken over a wide band.

6. 发明专利

JPH05136602A STRIP LINE FILTER 失效
公开(公告)号：JPH05136602A
公开(公告)日：1993-06-01
申请号：JP32662291
申请日：1991-11-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIYAZAKI MORIYASU , ISHIDA OSAMI , SASAKI TAMOTSU , YAMADA AKIRA
IPC分类号： H01P1/203 , H01P1/205 , H01P1/212 , H01P7/08
摘要： PURPOSE:To prevent the third harmonic wave by providing a groove on a dielectric substrate and bonding with an outer conductor and a continuous conductor on the surface of the groove. CONSTITUTION:Out of dielectric substrates 1a and 1b, at the position of about 1/3 of inner conductors 2a and 4a length from shorting parts 13a-15a and 13b-15b on one outer surface where outer conductors 5a and 5b are formed, grooves 12a and 12b in the direction to cross with inner conductors 2a-4a and 2b-4b are provided. On the surface of the grooves 12a and 12b, the outer conductors 5a and 5b and the continuous conductor are bonded. Thus, at the position of the grooves 12a and 12b, the interval of the inner conductors 2a-4a and the outer conductors 5a and 5b becomes narrow, an electric field becomes strong and a static capacitance becomes large. For the third harmonic wave where the inner conductors 2a-4a length becomes the about 3/4 wavelength, the electric field in the resonator becomes maximum at the position of the grooves 12a and 12b, and by the action of the static capacitance to occur at the grooves 12a and 12b, the resonance frequency becomes low.

7. 发明专利

JPH057103A MICROWAVE FILTER 失效
公开(公告)号：JPH057103A
公开(公告)日：1993-01-14
申请号：JP15668391
申请日：1991-06-27
申请人： MITSUBISHI ELECTRIC CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： KAGOSHIMA KENICHI , TSUNEKAWA KOICHI , CHO KEIZO , MIYAZAKI MORIYASU , ISHIDA OSAMI
IPC分类号： H01P1/205
摘要： PURPOSE:To realize a microwave filter comprising two-stages of resonators having an attenuation pole in the vicinity of the pass band and having a steep out-band attenuation characteristic. CONSTITUTION:The filter consists of two resonators 17a, 17f and conductor rods 19a, 19f forming input output liens in capacitive coupling with the said two resonators. The two resonators 17a, 17f are mutually coupled mainly with each other by a magnetic field and the conductor rods 19a, 19f are in capacitive coupling with a capacitor 21 and a connection conductor 22.

8. 发明专利

JPH04239201A BAND-STOP FILTER 失效
公开(公告)号：JPH04239201A
公开(公告)日：1992-08-27
申请号：JP1379491
申请日：1991-01-11
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIYAZAKI MORIYASU , ISHIDA OSAMI
IPC分类号： H01P1/205
摘要： PURPOSE:To obtain a compact and easy-to-produce band-stop filter. CONSTITUTION:An outer conductor 100 is formed on the outer peripheral surface of dielectric blocks 5 provided with through--holes 9, and coaxial resonators 60 equipped with inner conductors 2 are formed on the inner peripheral surface of the through-holes 9. The outer conductor 100 and the inner conductors 2 are connected on one terminal of this coaxial resonator 60 to make short circuit terminals 12, and a main line path 30 to be continued from an input terminal P1 to an output terminal P2 is closely arranged on an opening terminal 13 of the other terminal. Dielectrics 10 are inserted in the through-holes 9 as well as one sides of the conductor bars 11 are inserted in these dielectrics 10. The other sides of these conductor bars 11 are projected from the dielectric blocks 5, connecting to the main line path to be fixed. A thread part is formed on a conductor bar 11. Therefore, electric conductor bars 11 are stably supported by the dielectrics 10 in the through-holes 9, the supporting structure of the main line path 30 becomes simple and easy to produce. In the through-hole 9, the condenser connection is generated between the internal electric conductors 2 and the electric conductor bars 11, the capacitor is unnecessitated outside the coaxial resonator 60. Thus the filter can be made compact.

9. 发明专利

JPH04212503A TRIPLATE LINE RESONATOR 失效
公开(公告)号：JPH04212503A
公开(公告)日：1992-08-04
申请号：JP40539890
申请日：1990-12-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIYAZAKI MORIYASU , ISHIDA OSAMI
IPC分类号： H01P7/08
摘要： PURPOSE:To decrease the loss of the resonator by distributing an electric field and a current in the cross section of the resonator at the central part of an inner conductor, where a dielectric substrate is adhered, without being concentrated at the edge of the above-mentioned inner conductor. CONSTITUTION:In this triplate line resonator, inner conductors 2a and 2b are formed on the one side faces of two dielectric substrates 1a and 1b, and outer conductors 3a and 3b are formed on the other side faces, and the above- mentioned two dielectric substrates 1a and 1b are overlapped so as to abut the above-mentioned inner conductors 2a and 2b each other on the respective dielectric substrates 1a and 1b as mentioned above. Then, on the surfaces of the above-mentioned dielectric substrates 1a and 1b on the sides where the above-mentioned two inner conductors 2a and 2b are formed, excepting for parts covered with the above-mentioned outer conductors 2a and 2b, a nearby part is digged at least. Thus, without widening the width of the inner conductors 2a and 2b and losing the merit of plane structure, the compact triplate line resonator having large no-load Q can be obtained.

10. 发明专利

JPH04172001A ANTENNA DEVICE 失效
公开(公告)号：JPH04172001A
公开(公告)日：1992-06-19
申请号：JP30003990
申请日：1990-11-06
申请人： MITSUBISHI ELECTRIC CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： KAGOSHIMA KENICHI , TSUNEKAWA KOICHI , MIYAZAKI MORIYASU , ASAO HIDEKI , ISHIDA OSAMI , MATSUNAGA MAKOTO , KATAKI TAKASHI
IPC分类号： H01Q13/08 , H01Q1/50 , H01Q9/36
摘要： PURPOSE:To obtain an antenna device to which a rower supply is easily made by arranging the third conductive board connected with a power feeding line path between the first conductive board forming a radiation conductor and the second conductive board forming an earth conductor. CONSTITUTION:A third conductive board 8 connected with a power feeding line path 4 is inserted into a position where an electric field or magnetic field combination is generated, between a first conductive board 7 forming the radiation conductor of an antenna and the second conductive board 2 forming the earth conductor. Therefore, the electric or magnetic field combination is generated between the third conductive board 8 and the first conductive board 7, and a non-contact power supply is operated from the third conductive board 8 to the antenna. And also, a combination quality can be adjusted by changing an interval between the first conductive board 7 and the third conductive board 8, or the size of the third conductive board 8, and an impedance matching of the power feeding line path 4 with the antenna can be obtained. Thus, the antenna device to which the power supply is easily made can be obtained.

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