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1. 发明专利

JP2008178034A Phased array antenna device and beam forming method therefor 有权
标题翻译：相位阵列天线装置及其波束形成方法
公开(公告)号：JP2008178034A
公开(公告)日：2008-07-31
申请号：JP2007011885
申请日：2007-01-22
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMASHITA YUSUKE , NAKADA TAIHEI , KUMAMOTO TAKESHI , SUZUKI RYOTA , TANABE MASAHIRO
IPC分类号： H01Q3/30 , G01S7/02
摘要： PROBLEM TO BE SOLVED: To form a fan beam having beam width equivalent to half-open aperture when the operation of antenna element is turned off physically, while a phase shifter is always turned on, when switching between a pencil beam and the fan beam. SOLUTION: The phase shifters 12 connected to antenna elements 11 of 100 ports, respectively form beams in a predetermined direction, by adding the predetermined phase-shift amount to high frequency from a high-frequency feed circuit 13 according to phase-shift amount instructed from a scan controller 14. Mode information for instructing beam orientation and full open aperture/half-open aperture from a radar apparatus body is given to the scan controller 14. In the scan controller 14, when the scan angle is given, the phase distribution based on the scan angle is found, the phase-shift amount θ m to each phase shifter 12 is set; it is then decided whether it is a fully open aperture or a half-open aperture; the phase-shift amount, is decided as a phase-shift amount [deg] to 100 ports, as it is when it is a fully open aperture; and further a random phase-shift amount ϕ n is given to an unnecessary port when it is a half-open aperture. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：当天线元件的操作在物理上被切断时，形成具有等于半开孔的波束宽度的风扇光束，而当移相器总是导通时，当在笔形光束和扇梁。解决方案：连接到100个端口的天线元件11的移相器12通过根据相移将来自高频馈电电路13的高频相加预定的相移量，分别在预定方向上形成波束从扫描控制器14指示的量。来自雷达装置主体的用于指示光束定向和全开孔径/半开孔的模式信息被提供给扫描控制器14.在扫描控制器14中，当给出扫描角时，发现基于扫描角的相位分布，设定每个移相器12的相移量θ m 然后决定它是全开孔还是半开孔; 相移量被确定为相位偏移量[deg]至100个端口，如同它是全开孔时一样; 并且当其为半开孔时，进一步向不需要的端口提供随机相移量φ n 。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2010279080A Spiral antenna 审中-公开
标题翻译：螺旋天线
公开(公告)号：JP2010279080A
公开(公告)日：2010-12-09
申请号：JP2010204750
申请日：2010-09-13
申请人： Toshiba Corp , 株式会社東芝
发明人： MASUDA YASUHARU , TANABE MASAHIRO
IPC分类号： H01Q9/27 , H01Q1/38 , H01Q9/42
摘要： PROBLEM TO BE SOLVED: To provide a spiral antenna which allows the reduction in the height of an antenna to be achieved while ensuring wide band properties.
SOLUTION: A spiral antenna includes: antenna elements 11 patterned in a spiral shape on a dielectric substrate; a cavity 13 formed by providing an air gap between the antenna elements 11; and a magnetic substance 15 located between the antenna elements 11 and the cavity 13. Further, the antenna is formed step-wise or tilted so that the sum of the distance between the antenna elements 11 and the magnetic substance 15, and the thickness of the magnetic substance increases from a spiral center toward the outer circumference.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种螺旋天线，其允许在确保宽带特性的同时降低天线的高度。解决方案：螺旋天线包括：在电介质基板上以螺旋形状图案化的天线元件11; 通过在天线元件11之间提供气隙而形成的空腔13; 以及位于天线元件11和空腔13之间的磁性物质15.此外，天线以逐步或倾斜的方式形成，使得天线元件11与磁性物质15之间的距离之和以及磁性物质从螺旋中心向外周增加。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010068119A Multi-band antenna 有权
标题翻译：多条天线
公开(公告)号：JP2010068119A
公开(公告)日：2010-03-25
申请号：JP2008231172
申请日：2008-09-09
申请人： Toshiba Corp , 株式会社東芝
发明人： HOSHINO HIDEAKI , TANABE MASAHIRO , KUMAMOTO TAKESHI , MASUDA YASUHARU
IPC分类号： H01Q9/26 , H01Q5/10 , H01Q9/28 , H01Q9/38 , H01Q9/42 , H01Q21/30
摘要： PROBLEM TO BE SOLVED: To provide a multi-band antenna which has a plurality of antennas and is capable of obtaining a desired radiation pattern, even when the resonance frequency fl of the antenna for low frequency and the resonance frequency fh of the antenna for high frequency satisfy the relation fh=3fl. SOLUTION: In the multi-band antenna, a dipole antenna 20 and a dipole antenna 30 are formed in the same direction, and the end part of the dipole antenna 30 is folded over for 180 degrees. Thus, the resonance of the high-order mode of a current in the dipole antenna 30 is offset, and the radiation of electromagnetic waves by the high-order mode from the dipole antenna 30 is suppressed. That is, the multi-band antenna is able to obtain the desired radiation pattern. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有多个天线并且能够获得期望的辐射图案的多频带天线，即使当用于低频的天线的谐振频率f1和谐振频率fh 高频天线满足关系fh = 3fl。解决方案：在多频带天线中，偶极天线20和偶极天线30形成在相同的方向上，偶极天线30的端部折叠180度。因此，偶极天线30中的电流的高阶模式的共振被偏移，并且抑制了来自偶极天线30的高阶模式的电磁波的辐射。也就是说，多频带天线能够获得期望的辐射图。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009288148A Measuring tool for package, and package measuring method 审中-公开
标题翻译：包装测量工具和包装测量方法
公开(公告)号：JP2009288148A
公开(公告)日：2009-12-10
申请号：JP2008142542
申请日：2008-05-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI RYOTA , YAMASHITA YUSUKE , TANABE MASAHIRO
IPC分类号： G01R31/26
摘要： PROBLEM TO BE SOLVED: To provide a measuring tool for a package and a measuring method therefor, capable of measuring and evaluating a characteristic efficiently without deforming the package. SOLUTION: This measuring tool for the package, which is a measuring tool for measuring and evaluating a characteristic of a package component wherein a high-frequency circuit is included and a lead wire to be connected to the high-frequency circuit is led out from its side face, has: an evaluation substrate for measuring and evaluating a characteristic of the high-frequency circuit included in the package component; a mounting pedestal for placing and fixing the evaluation substrate thereon; and an exhaust part provided on the evaluation substrate and the mounting pedestal, and having a component mounting hole for storing at least a part of the package component, to which an exhaust pump is connected, for discharging the air to the outside through a bottom part through-hole provided on the bottom part of the component mounting hole. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于封装的测量工具及其测量方法，其能够有效地测量和评估特性，而不会使封装变形。
解决方案：该封装的测量工具是用于测量和评估包含组件的特性的测量工具，其中包括高频电路和连接到高频电路的引线具有：用于测量和评估包含在包装部件中的高频电路的特性的评估基板; 用于在其上放置和固定评估基板的安装基座; 以及设置在评估基板和安装基座上的排气部，并且具有用于存储与排气泵连接的包装部件的至少一部分的部件安装孔，用于通过底部排出空气到外部通孔设置在部件安装孔的底部。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008236740A Phased array antenna apparatus and quantization lobe suppressing method thereof 审中-公开
标题翻译：相位阵列天线装置及其量子化抑制方法
公开(公告)号：JP2008236740A
公开(公告)日：2008-10-02
申请号：JP2008039122
申请日：2008-02-20
申请人： Toshiba Corp , 株式会社東芝
发明人： YAMASHITA YUSUKE , NAKADA TAIHEI , SUZUKI RYOTA , TANABE MASAHIRO , KUMAMOTO TAKESHI
IPC分类号： H01Q3/26 , G01S7/02 , H01Q3/38 , H01Q21/06
摘要： PROBLEM TO BE SOLVED: To provide a phased array antenna apparatus which attains the reduction of a quantization lobe easily and at low cost. SOLUTION: To discrete phase shift amounts for antenna elements #1-#m calculated based on scan angle information, phase values randomly generated independently thereof are imparted. Thus, for periodic regularity of a quantization error that may occur in an existent quantization phase shifter, the phenomenon can be distorted. As a result, a quantization lobe can be reduced. Namely, without increasing the number of bits of the quantization phase shifter and also without the need to apply a consideration in design to an antenna structure, it is possible to effectively deal with the quantization lobe only with consideration in software design. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种相对阵列天线装置，其能够容易地且低成本地实现量化波瓣的减少。解决方案：对于基于扫描角度信息计算的天线元件＃1-＃m的离散相移量，赋予其独立随机产生的相位值。因此，对于可能在现有的量化移相器中可能发生的量化误差的周期性规律，该现象可能失真。结果，可以减少量化波瓣。也就是说，在不增加量化移相器的位数的同时，也不需要在天线结构中将设计考虑在内，只有在软件设计中才能有效地处理量化波瓣。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007081824A Antenna device and monopulse radar device using it 审中-公开
标题翻译：天线设备和使用它的单声道雷达设备
公开(公告)号：JP2007081824A
公开(公告)日：2007-03-29
申请号：JP2005266946
申请日：2005-09-14
申请人： Toshiba Corp , 株式会社東芝
发明人： MASUDA YASUHARU , TANABE MASAHIRO
IPC分类号： H01Q25/02 , H01Q1/38
摘要： PROBLEM TO BE SOLVED: To miniaturize a device, and to install the device even in a small space. SOLUTION: An antenna device has a first antenna element 21 operated in a basic mode and an antenna element 22 having an annular pattern structure surrounding the first antenna element 21 and being operated in a higher mode. The first and second antenna elements 21 and 22 are operated by the same frequency, and Σ beams are formed by the first antenna element 21 and Δ beams by the second antenna element 22. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使设备小型化，并且即使在较小的空间内也可以安装设备。解决方案：天线装置具有以基本模式操作的第一天线元件21和具有围绕第一天线元件21的环形图案结构并且以较高模式操作的天线元件22。第一和第二天线元件21和22由相同的频率操作，Σ波束由第一天线元件21和第二天线元件22的Δ波束形成。版权所有：（C）2007，JPO＆INPIT

7. 发明专利

JP2012060449A Antenna device 有权
标题翻译：天线设备
公开(公告)号：JP2012060449A
公开(公告)日：2012-03-22
申请号：JP2010202091
申请日：2010-09-09
申请人： Toshiba Corp , 株式会社東芝
发明人： TANABE MASAHIRO , MASUDA YASUHARU
IPC分类号： H01Q9/27 , H01Q7/06 , H01Q15/14
CPC分类号： H01Q1/38 , H01Q1/36 , H01Q9/27 , H01Q19/108
摘要： PROBLEM TO BE SOLVED: To provide an antenna device capable of achieving reductions in the thickness, size and weight of an antenna while ensuring wide band characteristics.SOLUTION: An antenna device comprises: a spiral antenna 11; a magnetic substance sheet 12 disposed in a state close to a back face of the spiral antenna 11; and a reflector plate 13 disposed, spaced from the magnetic substance sheet 12.
摘要翻译：要解决的问题：提供一种能够在确保宽带特性的同时实现天线的厚度，尺寸和重量的减小的天线装置。解决方案：天线装置包括：螺旋天线11; 以接近螺旋形天线11的背面的状态设置的磁性体片12; 以及与磁性物质片材12间隔开设置的反射板13.版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2009290676A Terminal device 审中-公开
标题翻译：终端设备
公开(公告)号：JP2009290676A
公开(公告)日：2009-12-10
申请号：JP2008142543
申请日：2008-05-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI RYOTA , YAMASHITA YUSUKE , TANABE MASAHIRO
IPC分类号： H01P1/26 , H01P3/08
摘要： PROBLEM TO BE SOLVED: To provide a terminal device which can improve the performance of an electric power resistance without enlarging a scale of circuit. SOLUTION: The terminal device includes: a dielectric layer 1 which is equipped with a first through-hole 4 having a connection conductor inside; a center conductor 3 which is located inside the dielectric layer 1 and is electrically connected with the connection conductor; a first ground conductors 2, 2' which are located in the dielectric layer 1 and has a cutout portion 8 with the dielectric layer 1 exposed so as not to contact with the connection conductor; a conductor pattern 6 which is located inside the cutout portion 8 of the surface of the dielectric layer 1 so as to electrically contact with the connection conductor without contacting with the first ground conductors 2, 2'; and a resistor 7 which connects the conductor pattern 6 and the first ground conductors 2, 2' each other. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不扩大电路规模的情况下提高电力性能的终端装置。解决方案：端子装置包括：电介质层1，其具有内部具有连接导体的第一通孔4; 中心导体3，其位于电介质层1的内部并与连接导体电连接; 第一接地导体2,2'，其位于电介质层1中，并且具有露出以不与连接导体接触的电介质层1的切口部分8; 位于电介质层1表面的切口部分8的内部，以便与连接导体电接触而不与第一接地导体2,2'接触的导体图案6; 以及将导体图案6和第一接地导体2,2'彼此连接的电阻器7。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008309563A High frequency probe 有权
标题翻译：高频探头
公开(公告)号：JP2008309563A
公开(公告)日：2008-12-25
申请号：JP2007156366
申请日：2007-06-13
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI RYOTA , TANABE MASAHIRO , NAKADA TAIHEI , YAMASHITA YUSUKE
IPC分类号： G01R1/073 , G01N22/00 , G01R1/067
摘要： PROBLEM TO BE SOLVED: To provide a high frequency probe capable of detecting a high frequency signal without damaging a component on a high frequency circuit board.
SOLUTION: This probe has on a dielectric substrate 101, a microstrip line 103; and a quarter wavelength resonator 104 provided at an interval with the microstrip line 103 on one end of the microstrip line 103 in the noncontact state, having a quarter wavelength of a high frequency to be measured. The quarter wavelength resonator 104 is arranged in the noncontact state, close to a microstrip line 203 of a high frequency circuit 200 to be evaluated, and a high frequency signal of the high frequency circuit is resonated and detected.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够检测高频信号而不损坏高频电路板上的分量的高频探头。解决方案：该探针在电介质基板101，微带线103上，以及以非接触状态的微带线103的一端与微带线103间隔设置的四分之一波长谐振器104，具有待测量的高频的四分之一波长。四分之一波长谐振器104被布置在非接触状态，靠近被评估的高频电路200的微带线203，并且谐振和检测高频电路的高频信号。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007081646A Transmitting/receiving device 审中-公开
标题翻译：发送/接收设备
公开(公告)号：JP2007081646A
公开(公告)日：2007-03-29
申请号：JP2005265240
申请日：2005-09-13
申请人： Toshiba Corp , 株式会社東芝
发明人： MASUDA YASUHARU , NAKADA TAIHEI , TANABE MASAHIRO , SUZUKI JUNICHIRO
IPC分类号： H04B1/44 , H01Q23/00
摘要： PROBLEM TO BE SOLVED: To provide a transmitting/receiving device that can be miniaturized while reducing loss at a transmission/reception switch in the transmitting/receiving device using an antenna for both of transmission and reception. SOLUTION: The transmitting/receiving device has the antenna used for both of transmission and reception, a low-noise amplifier, a receiver, a high-output amplifier, a transmitter, and a 90° hybrid distribution synthesizer with four terminals. A phase-shift circuit composed of a phase shifter and a controlled phase shifter is arranged between the antenna and the 90° hybrid distribution synthesizer. The phase-shift amount of the controlled phase shifter is switched in a receiving mode and in a transmitting mode, respectively. A received signal composed of a signal component inputted to the antenna and having a different phase of 180° is inputted to the receiver by adding it in the same phase via the low-noise amplifier in the receiving mode. A signal from the transmitter is outputted from the antenna as a transmitting signal composed of two signal components respectively having a different phase difference of 180° via the high-output amplifier in the transmitting mode. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种发送/接收装置，其可以在使用用于发送和接收的天线的发送/接收装置中的发送/接收开关处减少损耗的同时小型化。
解决方案：发射/接收设备具有用于发射和接收的天线，低噪声放大器，接收机，高输出放大器，发射机和具有四个终端的90°混合分布合成器。在天线和90°混合分配合成器之间设置由移相器和受控移相器组成的移相电路。受控移相器的相移量分别以接收模式和发送模式切换。由输入到天线并且具有180°不同相位的信号分量组成的接收信号通过在接收模式中经由低噪声放大器在同一相位中相加而输入到接收机。来自发送器的信号作为发送信号从天线输出，作为发送信号，该发送信号由在发送模式中经由高输出放大器分别具有180°的不同相位差的两个信号分量组成。版权所有（C）2007，JPO＆INPIT

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