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1. 发明专利

JP2006287432A Mobile communications terminal device 审中-公开
标题翻译：移动通信终端设备
公开(公告)号：JP2006287432A
公开(公告)日：2006-10-19
申请号：JP2005102490
申请日：2005-03-31
申请人： Intelligent Cosmos Research Institute , Matsushita Electric Ind Co Ltd , Tohoku Univ , 国立大学法人東北大学 , 松下電器産業株式会社 , 株式会社インテリジェント・コスモス研究機構
发明人： SAWATANI KUNIO , CHIN TSUTOMU , EN KOUBI , KOMUKAI YASUFUMI
IPC分类号： H04B1/38 , H04B7/08 , H04B7/10 , H04B7/26 , H04M1/00
摘要： PROBLEM TO BE SOLVED: To provide a mobile communication terminal device capable of establishing the compatibility between an excellent radiation characteristic of a plurality of antenna elements when approaching to a human body in diversified utilization forms and a high SINR.
SOLUTION: A communication state detection section 205 detects a switching from a standby state to a communication state of the mobile communication terminal device on the basis of a received signal given from a reception section of a high frequency circuit section to a digital signal processing section 9 and discriminates to which of a voice communication state, a voice communication and data communication state, and a data communication state the mobile communication terminal device is switched. A simulated interference wave control unit 203 regards the arrival of an interference wave to a prescribed part of a housing 1 particularized on the basis of the voice communication state or the data communication state and outputs a simulated interference control signal for instructing a condition associated with the directivity of the antenna elements in this case to an amplitude phase control section 204. The amplitude phase control section 204 determines a change in the amplitude and the phase of each of variable amplitude phase circuits 201 according to the simulated interference control signal to execute adaptive antenna control.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种移动通信终端装置，其能够在以多种利用形式接近人体时建立多个天线元件的优异辐射特性与高SINR之间的兼容性。解决方案：通信状态检测部分205基于从高频电路部分的接收部分提供的接收信号到数字信号，检测从待机状态到移动通信终端设备的通信状态的切换处理部分9，并且识别移动通信终端设备切换的语音通信状态，语音通信和数据通信状态以及数据通信状态中的哪一个。模拟干扰波控制单元203将干扰波的到达视为根据语音通信状态或数据通信状态而特定化的外壳1的规定部分，并输出用于指示与在这种情况下，天线元件的方向性向振幅相位控制部分204.振幅相位控制部分204根据仿真的干扰控制信号确定每个可变幅度相位电路201的振幅和相位的变化，以执行自适应天线控制。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005217077A Laser device 审中-公开
标题翻译：激光装置
公开(公告)号：JP2005217077A
公开(公告)日：2005-08-11
申请号：JP2004020571
申请日：2004-01-28
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： NAKAZAWA MASATAKA , YOSHIDA MASATO
IPC分类号： H01S3/1055 , H01S3/06 , H01S3/106 , H01S3/137
摘要： PROBLEM TO BE SOLVED: To provide a mode-hop-free laser device (frequency variable single frequency fiber laser) wherein an identical longitudinal oscillation mode is always subjected to tracking by FBG, and to provide a laser device (frequency stabilizing fiber laser device) wherein the laser is stabilized as an absorption line. SOLUTION: The laser device uses an optical filter 36 wherein a reflection type super-narrow band fiber bragg grating (FBG) is used with a band of several GHz as a wavelength selection element of a laser oscillation longitudinal mode, and the central frequency of the optical filter 36 is made variable while it is synchronized with a resonant length of a laser resonator. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种无模式跳跃激光装置（频率可变单频光纤激光器），其中通过FBG总是进行相同的纵向振荡模式的跟踪，并提供激光装置（频率稳定光纤激光装置），其中激光器被稳定为吸收线。解决方案：激光装置使用滤光器36，其中使用具有几GHz频带的反射型超窄带光纤布拉格光栅（FBG）作为激光振荡纵向模式的波长选择元件，并且中心在与激光谐振器的谐振长度同步的同时，使滤光器36的频率可变。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005210292A Network fault detecting apparatus, network fault detection method, and network fault detecting program 审中-公开
标题翻译：网络故障检测设备，网络故障检测方法和网络故障检测程序
公开(公告)号：JP2005210292A
公开(公告)日：2005-08-04
申请号：JP2004013156
申请日：2004-01-21
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： IZUMI YUJI , KUDO DAISUKE , KATO YASUSHI , NEMOTO YOSHIAKI
IPC分类号： H04L12/66
摘要： PROBLEM TO BE SOLVED: To quantitatively detect faults in a network using a simple means.
SOLUTION: The network fault detecting apparatus is provided with a feature quantity extracting means 13 for extracting a prescribed feature quantity from packet information delivered through the network; an normal state defining means 14 for defining a network normal state, relative to the fault detection of the network, on the basis of the extracted feature quantity; and a deviation degree discrimination means 15 for discriminating the degree of deviation of the current state of the network from the network normal state, payload character extracting sections 41
1 to 41
h of the feature quantity extracting means 13 extract by each communication service payload characters set in a payload, in a communication flow delivered by each communication service, and character incidence probability distribution generating sections 42
1 to 42
h of the ordinary state definition means 14, build up the frequency of incidence of the payload characters by each font as a character incidence probability distribution.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用简单的手段定量检测网络中的故障。解决方案：网络故障检测装置设置有特征量提取装置13，用于从通过网络传送的分组信息中提取规定的特征量; 用于基于所提取的特征量来相对于网络的故障检测来定义网络正常状态的正常状态定义装置14; 以及用于鉴别网络的当前状态与网络正常状态的偏离程度的偏差度判别装置15，有效载荷字符提取部41 1 至41 h 特征数量提取装置13在由每个通信服务传递的通信流中的有效载荷中设置的每个通信服务有效载荷字符和字符发生概率分布生成部分42 1 到42 h 通常状态定义装置14的，将每个字体的有效载荷字符的入射频率建立为角色入射概率分布。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005094616A Joint structure between dielectric and conductor 审中-公开
标题翻译：电介质和导体之间的接合结构
公开(公告)号：JP2005094616A
公开(公告)日：2005-04-07
申请号：JP2003328017
申请日：2003-09-19
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： YONEYAMA TSUTOMU , SAWADA HIROKAZU
IPC分类号： H01P1/02 , H01P3/16 , H01P5/08 , H01P5/10
CPC分类号： H01P5/1022
摘要： PROBLEM TO BE SOLVED: To provide a joint structure between a dielectric and a conductor which can reliably obtain a transmission characteristic as designed with a simple arrangement.
SOLUTION: A metal ring 3 is closely arranged on the dielectric line 1 of an NRD guide which propagates an electromagnetic wave by the dielectric line 1 sandwiched between a pair of parallel conductor boards 2a and 2b and its interval is less than 1/2 wavelength, and an enamel 10 is filled between the dielectric line 1 and the metal ring 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供电介质和导体之间的接合结构，其可以以简单的布置可靠地获得设计的传输特性。解决方案：金属环3紧密地布置在NRD引导件的介质线1上，该介质导线1通过夹在一对平行导体板2a和2b之间的介质线1传播电磁波，其间隔小于1 / 2波长，并且在介质线1和金属环3之间填充搪瓷10。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004328036A Wideband nrd guide coupler 有权
公开(公告)号：JP2004328036A
公开(公告)日：2004-11-18
申请号：JP2003115706
申请日：2003-04-21
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： SAWADA HIROKAZU , YONEYAMA TSUTOMU , KUROKI FUTOSHI
IPC分类号： H01P5/02 , H01P5/18
摘要： PROBLEM TO BE SOLVED: To provide a wideband NRD guide coupler capable of surely enabling the widening of a band.
SOLUTION: In the NRD guide coupler for coupling electromagnetic waves between a pair of NRD guides for propagating the electromagnetic waves by dielectric lines 1a, 1b each of which is sandwiched by parallel conductor plates and its space is smaller than a half wavelength, a closest portion being a coupling portion En is localized. For example, the space d is adjusted to be set at predetermined coupling, radii R
1 , R
2 are made small, and angles θ
1 , θ
2 are made small.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004312064A Apparatus, method , and program for detecting network abnormity 审中-公开
公开(公告)号：JP2004312064A
公开(公告)日：2004-11-04
申请号：JP2003098606
申请日：2003-04-01
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： IZUMI YUJI , OIKAWA TATSUYA , KATO YASUSHI , NEMOTO YOSHIAKI
IPC分类号： H04L12/22
CPC分类号： H04L63/1425
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for detecting network abnormity which detects even an unknown abnormity with simple constitution, and to provide a method and a program for detecting network abnormity. SOLUTION: The apparatus for detecting network abnormity includes: a number of packet count section 1 for counting the number of packets for each of k (k: a natural number) classifications, the packets passing through a network being a detection object for a prescribed time; and a vector generating section 2 for normalizing the counted number of packets for each of k classifications and generating a k-dimensional vector whose elements are the normalized number of packets. Further, the network abnormity detecting apparatus of the embodiment 1 includes: a principal component axis introduction section 3 for introducing a principal component axis determined on the basis of correlations among dimensions in a k-dimensional feature space; a storage section 4 for storing required information; an inter principal component axis - k-dimensional vector distance measurement section 5 for introducing a distance between the principal component axis and the generated k-dimensional vector; and an abnormity discrimination section 6 for judging the presence / absence of a network abnormity. Through the above structure, the apparatus for detecting network abnormity can detect even an unknown abnormality state with simple constitution. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004266380A Nrd guide mode suppressor 有权
标题翻译： NRD指导模式抑制器
公开(公告)号：JP2004266380A
公开(公告)日：2004-09-24
申请号：JP2003049953
申请日：2003-02-26
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： YONEYAMA TSUTOMU , SAWADA HIROKAZU
IPC分类号： H01P1/16 , H01P3/16 , H01P5/18
CPC分类号： H01P3/165 , H01P1/16
摘要： PROBLEM TO BE SOLVED: To effectively suppress the LSE parasitic mode by a simple constitution, and advance the miniaturization and lightening. SOLUTION: An NRD guide for propagating electromagnetic waves by means of a dielectric line 1 inserted between a pair of parallel conductor plates with a space of less than 1/2 wavelength has a metal 3 disposed near the dielectric line 1 to suppress the LSE mode. The metal 3 may have any shape such as disc, elliptic disc or square column. The metal 3 is held at equal distances d along the dielectric line 1, and the distance d may be changed to control the phase constant difference. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：通过简单的结构有效地抑制LSE寄生模式，并且促进小型化和轻量化。解决方案：用于通过插入在具有小于1/2波长的空间的一对平行导体板之间的介质线1传播电磁波的NRD引导件具有设置在介质线1附近的金属3，以抑制 LSE模式。金属3可以具有任何形状，例如盘，椭圆盘或方柱。金属3沿着介质线1保持相等的距离d，并且可以改变距离d以控制相位恒定差。版权所有（C）2004，JPO＆NCIPI

8. 发明专利

JP2004260614A Nrd guide coupler and transceiver using the same 审中-公开
公开(公告)号：JP2004260614A
公开(公告)日：2004-09-16
申请号：JP2003049954
申请日：2003-02-26
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： YONEYAMA TSUTOMU , SAWADA HIROKAZU
IPC分类号： H01P3/16 , H01P5/02 , H01P5/18 , H04B1/38
摘要： PROBLEM TO BE SOLVED: To provide an NRD guide coupler which can surely execute complete shielding and the transmission of a desired signal, and to provide a transceiver which uses the same.
SOLUTION: The NRD guide coupler is provided with dielectric lines 1, 2 and 3 of the NRD guide for transmitting electromagnetic waves by the dielectric line which is sandwiched by parallel conductor plates, and in which its interval is made smaller than the 1/2 wavelength, a conductive plate 5 which shields the dielectric lines 1, 3 and the dielectric line 2, and a coaxial line 4 which penetrates the conductor plate 5 and couples the dielectric line 1 and the dielectric line 2. A transmission amount from the dielectric line 1 to the dielectric line 2 and a transmission amount from the dielectric line 1 to the dielectric line 3 are split and outputted at a prescribed ratio by adjusting a gap g between the dielectric lines 1, 3.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2006033039A Passing route detector, detecting method and detecting program 审中-公开
标题翻译：通过路由检测器，检测方法和检测程序
公开(公告)号：JP2006033039A
公开(公告)日：2006-02-02
申请号：JP2004204492
申请日：2004-07-12
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： IZUMI YUJI , KATO YASUSHI , NEMOTO YOSHIAKI
IPC分类号： H04L12/22
摘要： PROBLEM TO BE SOLVED: To specify the passing route of a specific packet group of tracking object when it is transmitted from a plurality of sources.
SOLUTION: The passing route detector 1 comprises a section 3 for observing packet groups passing through the branches 2a-2d of a router 2, respectively, a section 4 for performing independent component analysis of packet groups observed at the packet observing section 3, a section 5 for storing information pertaining to packet groups passed through the branches 2a-2d in the past, a section 6 for specifying the passing route of a specific packet group based on the results of independent component analysis derived at the analyzing section 4, and a section 7 for outputting specification results from the route specifying section 6.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：当从多个源发送跟踪对象的特定分组组时，指定通过路由。解决方案：通过路由检测器1包括分别用于观察通过路由器2的分支2a-2d的分组组的部分3用于对分组观察部分3观察到的分组组进行独立分量分析的部分4 用于存储与过去分支2a-2d中通过的分组组有关的信息的部分5，用于基于在分析部分4导出的独立分量分析的结果来指定特定分组组的通过路径的部分6，以及用于从路线指定部分6输出规格结果的部分7.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005316779A Unauthorized access detector, detection rule generation device, detection rule generation method, and detection rule generation program 审中-公开
标题翻译：未经授权的访问检测器，检测规则生成设备，检测规则生成方法和检测规则生成程序
公开(公告)号：JP2005316779A
公开(公告)日：2005-11-10
申请号：JP2004134668
申请日：2004-04-28
申请人： Intelligent Cosmos Research Institute , 株式会社インテリジェント・コスモス研究機構
发明人： IZUMI YUJI , KATO HIROYUKI , KATO YASUSHI , NEMOTO YOSHIAKI
IPC分类号： G06F21/20 , G06F15/00
摘要： PROBLEM TO BE SOLVED: To deal with new/unknown unauthorized access, for which a detection rule is not defined yet, and to quickly and automatically generate a detection rule for dealing with the new/unknown unauthorized access. SOLUTION: This unauthorized access detector detecting unauthorized access to a network is provided with a passive host sensor 11 detecting communication to itself without notifying own presence, a detection rule generation device 12 generating the detection rule characterizing the unauthorized access and outputting it, and a signature matching type IDS 14 determining an illegality degree of an observed access. The detection rule generation device 12 is provided with an automatic generation means automatically generating the detection rule based on an access log notified from the passive host sensor 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了处理尚未定义检测规则的新的/未知的未经授权的访问，并且快速且自动地生成用于处理新的/未知的未授权访问的检测规则。检测到未经授权的访问检测器检测到对网络的未经授权的访问，被提供有被动主机传感器11检测到自身的通信而不通知自己的存在;检测规则生成设备12，生成表征未经授权的访问并输出的检测规则; 以及确定观察到的访问的非法程度的签名匹配类型IDS14。检测规则生成装置12具有自动生成装置，根据从被动主机传感器11通知的访问日志，自动生成检测规则。（C）2006，JPO＆NCIPI

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