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91. 发明专利

JP2010148025A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2010148025A
公开(公告)日：2010-07-01
申请号：JP2008326003
申请日：2008-12-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKAZAWA TORU , OHASHI HIDEMASA , MIYASHITA HIROAKI
IPC分类号： H01Q1/26
摘要： PROBLEM TO BE SOLVED: To provide an antenna device that achieves a low-scattering cross section, and reduces mutual interference.
SOLUTION: This antenna device includes: a dielectric tube bent to bring both ends close to each other, having both the ends arranged in the vicinity of a ground conductor 2, and including an ionizing gas in the inside; first and second electrodes arranged at both the ends of the dielectric tube in the inside of the dielectric tube; a plasma excitation power source 7 for keeping the ionizing gas in a plasma state; a first wire 9 for connecting the plasma excitation power source 7 to the first electrode; a second wire 10 for connecting the plasma excitation power source 7 to the second electrode; a high-frequency power source 8 arranged on the ground conductor 2; and a high-frequency power coupling means for coupling high-frequency power output from the high-frequency power source 8 to at least either of the first and second wires 9, 10.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供实现低散射截面的天线装置，并且减少相互干扰。解决方案：该天线装置包括：电介质管，其弯曲成使两端彼此靠近，两端设置在接地导体2附近，并且在内部包括电离气体; 布置在电介质管内侧的电介质管的两端的第一和第二电极; 用于将电离气体保持在等离子体状态的等离子体激发电源7; 用于将等离子体激发电源7连接到第一电极的第一布线9; 用于将等离子体激发电源7连接到第二电极的第二电线10; 布置在接地导体2上的高频电源8; 以及高频电力耦合装置，用于将从高频电源8输出的高频电力耦合到第一和第二电线9,10中的至少一个。版权所有（C）2010，JPO＆INPIT

92. 发明专利

JP2009296319A Antenna apparatus 审中-公开
标题翻译：天线装置
公开(公告)号：JP2009296319A
公开(公告)日：2009-12-17
申请号：JP2008148007
申请日：2008-06-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIMOTO KENGO , NISHIZAWA KAZUFUMI , FUKAZAWA TORU , OHASHI HIDEMASA
IPC分类号： H01Q9/18 , H01Q3/24 , H01Q9/42
摘要： PROBLEM TO BE SOLVED: To obtain an antenna apparatus which is capable of miniaturization arranging two antennas vertically.
SOLUTION: As the two antennas to be arranged vertically, sleeve antennas 20, 21, 22 in upper side, electromagnetically coupled dipole antennas 5, 23 in lower side are provided and first coaxial lines 1, 2 to feed the sleeve antennas are penetrated in the inside of second coaxial lines 3, 4 to feed the electromagnetically coupled dipole antennas. When the center frequency of use frequency band is made to be f
0 , the electric length (l
cc1 ) of the second coaxial line to feed the electromagnetically coupled dipole antennas is made to be about n/2 wavelength at f
0 .
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够使两个天线垂直布置的小型化的天线装置。解决方案：由于垂直布置的两个天线，上侧的套管天线20,21,22，下侧的电磁耦合偶极天线5,23，并且馈送套管天线的第一同轴线1,2 穿过第二同轴线3,4的内部，以馈送电磁耦合的偶极子天线。当使用频带的中心频率为f 0 时，制作用于馈送电磁耦合偶极子天线的第二同轴线的电长度（l SB = cc1）在f 0 为约n / 2波长。版权所有（C）2010，JPO＆INPIT

93. 发明专利

JP2009284228A Helical antenna 有权
标题翻译：天使天使
公开(公告)号：JP2009284228A
公开(公告)日：2009-12-03
申请号：JP2008134314
申请日：2008-05-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIZAWA KAZUFUMI , OHASHI HIDEMASA , TAKIGAWA MICHIO
IPC分类号： H01Q11/08 , H01Q1/14 , H01Q1/38
摘要： PROBLEM TO BE SOLVED: To provide a helical antenna which uses a supporting member having as less deterioration of antenna characteristic as possible though it is formed of an insulator material with high loss property.
SOLUTION: The helical antenna includes: a cylindrical body made of an insulator film 3; helical elements 4a-4d which are formed of a line conductor wound spirally around the cylindrical body; a ground conductor plate 1 which is arranged vertical to the expansion direction of the cylindrical body on one end side of the cylindrical body; a feeding terminal 2 which is provided on the side of the ground conductor plate and is led to each of the helical elements; and a supporting member 11 which is arranged inside the cylindrical body and is made of an insulator. The supporting member 11 has a diameter equal to the inside diameter of the cylindrical body, and it is arranged in contact with the surface of the ground conductor plate and is provided with a disk-like region 11b to be fixed to the ground conductor plate.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种螺旋天线，其使用具有尽可能少的天线特性劣化的支撑构件，尽管它由具有高损耗特性的绝缘体材料形成。解决方案：螺旋天线包括：由绝缘膜3制成的圆筒体; 螺旋形元件4a-4d，其由围绕圆柱体螺旋缠绕的线状导体形成; 接地导体板1，其在圆柱体的一端侧垂直于圆柱体的膨胀方向布置; 馈电端子2，其设置在接地导体板的侧面并被引导到每个螺旋元件; 以及支撑构件11，其布置在圆柱体内部并由绝缘体制成。支撑构件11的直径等于圆筒体的内径，并且与接地导体板的表面接触地布置，并且设置有固定到接地导体板的盘状区域11b。版权所有（C）2010，JPO＆INPIT

94. 发明专利

JP2009278550A Wireless communication apparatus 有权
标题翻译：无线通信设备
公开(公告)号：JP2009278550A
公开(公告)日：2009-11-26
申请号：JP2008129930
申请日：2008-05-16
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIOKA YASUHIRO , OHASHI HIDEMASA , MIZUNO TOMOHIRO , SASAKI TAKUO , OKEGAWA HIROKATSU
IPC分类号： H04B5/02 , G06K19/07 , G06K19/077 , H01Q1/38 , H01Q7/00 , H01Q21/28
摘要： PROBLEM TO BE SOLVED: To obtain a wireless communication apparatus in which mounting areas of antennas are enlarged as further as possible and which employs an HF-band/UHF-band shared RFID card type tag having a communication distance equal to a communication distance of a single HF band and a single UHF band. SOLUTION: The present invention relates to a wireless communication apparatus including a first conductor 3 to which a first integrated circuit 4 having a communication function in a first frequency band is connected, and a second conductor 3 to which a second integrated circuit 5 having a communication function in a second frequency band is connected. The second conductor 3 is constituted of an eddy-shaped winding-wire conductor and is provided at a plurality of positions between neighboring winding wires of the winding-wire conductor. A capacitive coupling means 6 is further provided which connects winding wires through capacitive reactance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了获得其中尽可能地进一步扩大天线的安装面积并且采用通信距离等于通信的HF频带/ UHF频带共享RFID卡型标签的无线通信装置单个HF频带和单个UHF频带的距离。解决方案：本发明涉及一种无线通信装置，包括：第一导体3，第一集成电路4具有第一频带中的通信功能;第二导体3，第二集成电路5 在第二频带中具有通信功能。第二导体3由涡旋状的绕线导体构成，并且设置在绕组线导体的相邻绕组线之间的多个位置。还提供了一种电容耦合装置6，其通过电容电抗连接绕组线。版权所有（C）2010，JPO＆INPIT

95. 发明专利

JP2009250480A Storage and refrigerator 审中-公开
标题翻译：储存和制冷器
公开(公告)号：JP2009250480A
公开(公告)日：2009-10-29
申请号：JP2008096910
申请日：2008-04-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YANO HIRONOBU , MOCHIZUKI SHOJI , OHASHI HIDEMASA , NISHIOKA YASUHIRO
IPC分类号： F25D23/00 , B65G1/137 , F25D17/04 , G06K17/00 , H01Q1/22 , H01Q9/14 , H01Q13/20
CPC分类号： F25D29/00 , F25D2500/06
摘要： PROBLEM TO BE SOLVED: To provide a storage and a refrigerator capable of improving accuracy in detecting a wireless tag by wholly covering the inside of a metallic housing as a wireless tag readable region. SOLUTION: This refrigerator in which articles with the wireless tags 200 are stored comprises an antenna 52 radiating an electric wave into a refrigerator body 1 and wirelessly communicating with the wireless tag 200, a reader/writer 51 reading wireless tag information stored in the wireless tags 200 from the antenna 52, an electric wave strength changing means 53 wholly covering the inside of a refrigerator body 1 as the readable region of the wireless tags 200 by changing electric wave strength in the refrigerator body 1, and a control means 54 for processing the wireless tag information read out from the wireless tag 200 in the refrigerator body 1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过完全覆盖金属外壳的内部作为无线标签可读区域而提高无线标签检测精度的存储器和冰箱。解决方案：存储有无线标签200的物品的冰箱包括：将电波辐射到冰箱主体1中并与无线标签200无线通信的天线52;读取器/写入器51，读取存储在无线标签200中的无线标签信息来自天线52的无线标签200，通过改变冰箱主体1中的电波强度而将无线标签200的可读区域全部覆盖在冰箱主体1的内部的电波强度改变装置53以及控制装置54 用于处理从冰箱主体1中的无线标签200读出的无线标签信息。版权所有（C）2010，JPO＆INPIT

96. 发明专利

JP2009188895A Antenna device 审中-公开
标题翻译：天线设备
公开(公告)号：JP2009188895A
公开(公告)日：2009-08-20
申请号：JP2008028861
申请日：2008-02-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIOKA YASUHIRO , SAMEJIMA SOHEI , OHASHI HIDEMASA , SASAKI TAKUO , YOSHIDA KOJI
IPC分类号： H01Q19/185 , H01Q13/08
摘要： PROBLEM TO BE SOLVED: To obtain an antenna device which can maximize an impedance ratio bandwidth in a microstrip patch antenna constitution wherein two parasitic elements are disposed above a feed element.
SOLUTION: The device has a patch conductor 1 which is disposed via a dielectric 5 to a grounding conductor 4, a patch conductor 2 which is disposed via a dielectric 6 on the other side of the patch conductor 4 to the patch conductor 1, a patch conductor 3 which is disposed via a dielectric 7 on the other side of the patch conductor 1 to the patch conductor 2 and a feed line which supplies high frequency power between the grounding conductor 4 and the patch conductor 1. A size W2 of the patch conductor 2, the W3 of the patch conductor 3, an electrical equivalent size W3e of the patch conductor 3, a distance t3 between the patch conductors 2, 3 and the relative permittivity εr3 of the dielectric 7 are selected to satisfy W3≤W2≤W3e(t3, εr3).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够使微带贴片天线的阻抗比带宽最大化的天线装置，其中两个寄生元件设置在馈电元件上方。解决方案：该装置具有通过电介质5设置到接地导体4的贴片导体1，贴片导体2，其经由敷片导体4的另一侧上的电介质6设置到贴片导体1 配线导体3，其经由敷片导体1的另一侧的电介质7配置到贴片导体2，以及在接地导体4和贴片导体1之间提供高频电力的馈电线。尺寸W2为贴片导体2，贴片导体3的W3，贴片导体3的电当量尺寸W3e，贴片导体2,3之间的距离t3和电介质7的相对介电常数εr3被选择为满足W3≤W2 ≤W3e（t3，εr3）。版权所有（C）2009，JPO＆INPIT

97. 发明专利

JP2008245252A Microstrip array antenna 有权
标题翻译： MICROSTRIP ARRAY天线
公开(公告)号：JP2008245252A
公开(公告)日：2008-10-09
申请号：JP2008019122
申请日：2008-01-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HIROTA AKEMICHI , TAWARA YUKIHIRO , OHASHI HIDEMASA , YONEDA HISAFUMI
IPC分类号： H01Q21/06 , H01P1/18 , H01Q3/34 , H01Q13/08
摘要： PROBLEM TO BE SOLVED: To provide a microstrip array antenna which can excite in phase a plurality of radiating elements arranged linearly at predetermined intervals, in which a required phase delay is reduced, phase adjusting means is miniaturized, and the number of the phase adjusting means is reduced.
SOLUTION: Two adjacent radiating elements among a plurality of radiating elements arranged linearly are arranged symmetrically with respect to a point. The two adjacent radiating elements are paired as a sub-array, and a phase adjusting means gives a phase delay to the sub-array. For example, radiating elements 4 are arranged linearly at predetermined intervals from the side of an input/output terminal 9 on a dielectric substrate 2 placed on one side of a microstrip line, respective two adjacent radiating elements 4 are arranged symmetrically with respect to a point each other, and the two adjacent radiating elements 4 are grouped to make four sub-arrays. A phase adjusting circuit 7 is provided to the microstrip line which connects the sub-arrays, and 8 radiating elements 4 are excited in phase.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种微带阵列天线，其可以相位激励以预定间隔线性排列的多个辐射元件，其中所需的相位延迟减小，相位调整装置被小型化，相位调整装置减少。解决方案：线性布置的多个辐射元件中的两个相邻的辐射元件相对于一个点对称地布置。两个相邻的辐射元件被配对为子阵列，并且相位调整装置给子阵列提供相位延迟。例如，辐射元件4以放置在微带线一侧的电介质基板2上的输入输出端子9侧的预定间隔线性配置，相邻的两个相邻的辐射元件4相对于点彼此相邻，并且两个相邻的辐射元件4被分组以形成四个子阵列。将相位调整电路7设置在连接子阵列的微带线上，同时激励8个辐射元件4。版权所有（C）2009，JPO＆INPIT

98. 发明专利

JP2008191139A Physical quantity measuring apparatus 审中-公开
标题翻译：物理量测量装置
公开(公告)号：JP2008191139A
公开(公告)日：2008-08-21
申请号：JP2007293148
申请日：2007-11-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ABE MOTOMI , TAWARA YUKIHIRO , OHASHI HIDEMASA , INOUE AKIRA
IPC分类号： G01N22/00
摘要： PROBLEM TO BE SOLVED: To provide a physical quantity measuring apparatus capable of locally irradiating electromagnetic waves and making electromagnetic waves penetrate the inside of a material to be measured.
SOLUTION: The physical quantity measuring apparatus is provided with an antenna radiating element 10 in close contact with the material to be measured of which desired physical quantities change for transmitting electromagnetic waves to the material to be measured and receiving reflected electromagnetic waves; a resonance frequency measuring means 20 for measuring resonance frequencies of the antenna radiating element 10; a resonance frequency storage part 30 for storing resonance frequencies measured by the resonance frequency measuring means 20; and a change amount computing means 40 for computing the amount of change in the desired physical quantities of the material to be measured on the basis of stored resonance frequencies prior to the change and resonance frequencies after the change.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够局部地照射电磁波并使电磁波穿透待测材料的内部的物理量测量装置。解决方案：物理量测量装置设置有天线辐射元件10，与要测量的材料紧密接触，其中期望的物理量变化，用于将电磁波传输到待测材料并接收反射的电磁波; 用于测量天线辐射元件10的谐振频率的谐振频率测量装置20; 用于存储由共振频率测量装置20测量的共振频率的谐振频率存储部分30; 以及改变量计算装置40，用于基于在改变之前存储的共振频率和改变之后的共振频率来计算要测量的材料的期望物理量的变化量。版权所有（C）2008，JPO＆INPIT

99. 发明专利

JP2008022543A Band rejection filter 有权
标题翻译：带防护滤芯
公开(公告)号：JP2008022543A
公开(公告)日：2008-01-31
申请号：JP2007156536
申请日：2007-06-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OWADA SATORU , OHASHI HIDEMASA , MORIMOTO TAKAO , YAMAMOTO ATSUSHI , IKEMATSU HIROSHI
IPC分类号： H01P1/203 , H01P1/209
摘要： PROBLEM TO BE SOLVED: To provide a band rejection filter having a narrow rejection bandwidth whose structure is compact in size and simple. SOLUTION: A band rejection filter having a multi layer structure in which a signal conductor of a strip shape is provided among a plurality of dielectric layers 1a to 1h. The signal conductor of the strip shape having an input terminal and an output terminal includes a signal conductor 3 of a main line provided in at least one layer of the plurality of dielectric layers and signal conductors 11, 21 and 31 for a plurality of resonators each having a length of an approximately 1/4 wavelength, whose wide width sides face the signal conductor 3 of the main line through at least one dielectric layer, and which are arranged in approximately parallel and are electromagnetically coupled to the signal conductor 3 of the main line, respectively. One end of the respective signal conductors 11, 21 and 31 for the plurality of resonators is an open end, the other end is electrically connected to the signal conductor of the main line through a first connection conductor to form a coupled line type resonance circuit and the coupled line type resonance circuits are connected in series. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有窄结构的窄带宽的带阻滤波器，其结构紧凑且简单。解决方案：具有多层结构的带状滤波器，其中在多个电介质层1a至1h中设置条形信号导体。具有输入端子和输出端子的带状信号导体包括设置在多个电介质层的至少一层中的主线的信号导体3和用于多个谐振器的信号导体11,21和31 具有大约1/4波长的长度，其宽度宽度通过至少一个电介质层面对主线的信号导体3，并且大致平行布置并且电磁耦合到主体的信号导体3 线。用于多个谐振器的各个信号导体11,21和31的一端是开放端，另一端通过第一连接导体电连接到主线的信号导体，以形成耦合线型谐振电路，耦合线型谐振电路串联连接。版权所有（C）2008，JPO＆INPIT

100. 发明专利

JP2007288652A High-frequency transmission line 有权
标题翻译：高频传输线
公开(公告)号：JP2007288652A
公开(公告)日：2007-11-01
申请号：JP2006115501
申请日：2006-04-19
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YUASA TAKESHI , TAWARA YUKIHIRO , OHASHI HIDEMASA , OGAWA SHINPEI , FUJII YOSHIO , FUKUMOTO HIROSHI
IPC分类号： H01P1/04 , H01P3/08 , H01P5/02
摘要： PROBLEM TO BE SOLVED: To achieve a high-frequency transmission line applicable to a higher frequency, enabling a highly reliable junction of a substrate in the structure which avoids wet spreading of soldering while junctioning the substrate. SOLUTION: The high-frequency transmission line comprises: a substrate 20; an engraved area 30 formed at least in one surface of the substrate 20; a first signal line conductor 41 formed in the bottom of the engraved area 30; a first ground conductor 32a formed in a first side face of the engraved area 30 substantially parallel to the extending direction of the first signal line conductor 41; and a second ground conductor 32b formed in a second side face of the engraved area 30 substantially parallel to the extending direction of the first signal line conductor 41. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了实现可应用于更高频率的高频传输线，使得能够在结构中的衬底的高度可靠的接合，从而避免在接合衬底时焊接的湿扩散。解决方案：高频传输线包括：基板20; 形成在基板20的至少一个表面上的雕刻区域30; 形成在雕刻区域30的底部的第一信号线导体41; 形成在基本上平行于第一信号线导体41的延伸方向的雕刻区域30的第一侧面中的第一接地导体32a; 以及形成在基本上平行于第一信号线导体41的延伸方向的雕刻区域30的第二侧面中的第二接地导体32b。（C）2008，JPO＆INPIT

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