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1. 发明专利

JP2010233048A Wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信设备和无线通信方法
公开(公告)号：JP2010233048A
公开(公告)日：2010-10-14
申请号：JP2009079527
申请日：2009-03-27
申请人： Nec Corp , Nec Engineering Ltd , Necエンジニアリング株式会社 , 日本電気株式会社
发明人： UCHIYAMA JIRO , SAKURAI SHIGEKI , HOSHI TAKASHI , YAMAMOTO AKIRA
IPC分类号： H04B5/02 , G06K19/07 , H04B7/06 , H04B7/08
摘要： PROBLEM TO BE SOLVED: To reduce an antenna size while keeping excellent communication characteristics for a reader/writer, in a wireless communication apparatus. SOLUTION: A wireless communication apparatus includes: a first antenna for exchanging signals with a reader/writer; a second antenna of which the characteristics in signal exchange with the reader/writer are more excellent than those of the first antenna in the area where a distance to the reader/writer is short; a voltage detector for detecting a receiving voltage on the basis of a signal received via the first antenna; and an antenna switcher for transmitting a signal to be transmitted to the reader/writer via the first antenna in the case where the receiving voltage is lower than or equal to a predetermined threshold voltage, and transmitting the signal to be transmitted to the reader/writer via the second antenna in the other case. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在无线通信装置中，为了减小天线尺寸，同时保持读/写器的良好的通信特性。解决方案：无线通信装置包括：用于与读取器/写入器交换信号的第一天线; 与读/写器的距离短的区域中与读/写器的信号交换特性比第一天线的特性更好的第二天线; 电压检测器，用于基于经由第一天线接收的信号来检测接收电压; 以及天线切换器，用于在接收电压低于或等于预定阈值电压的情况下经由第一天线发送要发送到读取器/写入器的信号，并将要发送的信号发送到读取器/写入器在另一种情况下通过第二天线。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010251386A Electronic apparatus with thermal diffusion member, method of manufacturing electronic apparatus with thermal diffusion member, and thermal diffusion member 审中-公开
标题翻译：具有热扩散部件的电子设备，用热扩散部件制造电子设备的方法和热扩散部件
公开(公告)号：JP2010251386A
公开(公告)日：2010-11-04
申请号：JP2009096505
申请日：2009-04-10
申请人： Nec Corp , 日本電気株式会社
发明人： YAMAMOTO AKIRA
IPC分类号： H05K7/20 , H01L23/36
摘要： PROBLEM TO BE SOLVED: To provide an electronic apparatus with a thermal diffusion member capable of uniformly and efficiently diffusing heat generated by a heat generating component etc., from an external surface of a housing, to provide a method of manufacturing the electronic apparatus with the thermal diffusion member, and to provide the thermal diffusion member.
SOLUTION: The electronic apparatus includes the thermal diffusion member 5 capable of dissipating the heat of the heat generating component 3 to the housing 1, wherein the thermal diffusion member 5 includes a thermal diffusion layer 51 and a partial insulation layer 52 and is formed in a nearly uniform thickness. The side which has the partial insulation layer 52 of the thermal diffusion member 5 is thermally coupled to an internal wall surface of the housing 1, and the side which has the diffusion layer of the thermal diffusion member 5 is thermally coupled to the heat generating component 3 (Fig.1(a)).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种电子设备，其具有能够从壳体的外表面均匀且有效地扩散由发热部件等产生的热量的热扩散部件，以提供一种制造电子器件的方法具有热扩散构件的设备，并提供热扩散构件。解决方案：电子设备包括能够将发热部件3的热量散发到壳体1的热扩散部件5，其中热扩散部件5包括热扩散层51和部分绝缘层52，并且是形成为几乎均匀的厚度。具有热扩散部件5的部分绝缘层52的一侧热耦合到壳体1的内壁表面，并且具有热扩散部件5的扩散层的一侧热耦合到发热部件 3（图1（a））。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010040225A Connecting flexible wiring board, waterproof mounting structure as well as waterproof mounting method, and waterproof mobile electronic terminal 有权
标题翻译：连接柔性布线板，防水安装方式和防水移动电子终端防水安装结构
公开(公告)号：JP2010040225A
公开(公告)日：2010-02-18
申请号：JP2008199071
申请日：2008-07-31
申请人： Nec Access Technica Ltd , Nec Corp , Necアクセステクニカ株式会社 , 日本電気株式会社
发明人： YAMAMOTO AKIRA , HIRAKATA NOBUYUKI
IPC分类号： H01R35/02 , H01R12/62 , H01R13/52
摘要： PROBLEM TO BE SOLVED: To realize a waterproof structure applicable to a thin and compact portable electronic terminal.
SOLUTION: The connecting flexible wiring board is provided with a waterproof flexible wiring part 22, a connecting electrode part 23 fitted to an end part of the flexible wiring part 22, and a waterproof wall part 25 of a circular shape fitted so as to surround the connecting electrode 23. The flexible wiring part 22 is arranged in a flooded area of a case 15, the connecting electrode part 23 is electrically connected to an inner printed wiring board 17 at a case 15 side in an opening 27 of the case 15, and the waterproof wall part 25 are watertightly adhered around the opening 27 of the case 15 to prevent infiltration of water from around the opening 27 into the case 15.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：实现适用于薄型和紧凑型便携式电子终端的防水结构。解决方案：连接柔性布线板设置有防水柔性布线部分22，与柔性布线部分22的端部嵌合的连接电极部分23和圆形的防水壁部分25，围绕连接电极23.柔性布线部22布置在壳体15的淹没区域中，连接电极部23在壳体15的壳体15侧与外壳15的内部印刷布线板17电连接如图15所示，防水壁部25与壳体15的开口27水密地粘合，以防止水从开口27周围渗透到壳体15内。（C）2010年，JPO＆INPIT

4. 发明专利

JP2011188216A Non-contact ic card antenna 审中-公开
标题翻译：非接触式IC卡天线
公开(公告)号：JP2011188216A
公开(公告)日：2011-09-22
申请号：JP2010051035
申请日：2010-03-08
申请人： Nec Corp , 日本電気株式会社
发明人： YAMAMOTO AKIRA
IPC分类号： H01Q7/06 , G06K19/07 , G06K19/077 , H01P11/00 , H01Q1/38 , H01Q9/14 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To provide a non-contact IC card antenna having such a structure as not to deteriorate communication performance. SOLUTION: A surface of an FPC is used as a communication surface for performing communication through antenna wiring. On the communication surface, magnetic flux is formed. The magnetic flux is bent by a magnetic sheet to generate an induced electromotive force in an antenna. In the case that antenna wiring and a capacitor are disposed in parallel with the FPC, an eddy current is generated by the magnetic flux at a position where the capacitor is disposed, thereby disturbing the generation of the induced electromotive force. In the non-contact IC card antenna, the FPC is separated into the antenna wiring, the capacitor and a bent portion connecting the antenna wiring and the capacitor, the antenna wiring is formed at a front side of the magnetic sheet, and the capacitor is provided at a rear side of the magnetic sheet using the bent portion. Thus, the capacitor is disposed at the rear side of the magnetic sheet so as not to disturb the generation of the induced electromotive force. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有不会恶化通信性能的结构的非接触IC卡天线。解决方案：FPC的表面用作通过天线布线进行通信的通信表面。在通信面上形成磁通。磁通量由磁性片弯曲，以在天线中产生感应电动势。在天线布线和电容器与FPC平行配置的情况下，通过设置电容器的位置处的磁通产生涡电流，从而干扰感应电动势的产生。在非接触IC卡天线中，将FPC分离成天线布线，电容器和连接天线布线和电容器的弯曲部分，天线布线形成在磁片的前侧，电容器使用弯曲部设置在磁性片的后侧。因此，电容器设置在磁性片的后侧，以便不会干扰感应电动势的产生。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009121965A Method for inspecting waterproof performance of waterproof instrument, system, and waterproof instrument 审中-公开
标题翻译：检测防水仪表，系统和防水仪表防水性能的方法
公开(公告)号：JP2009121965A
公开(公告)日：2009-06-04
申请号：JP2007296651
申请日：2007-11-15
申请人： Nec Access Technica Ltd , Nec Corp , Necアクセステクニカ株式会社 , 日本電気株式会社
发明人： YAMAMOTO AKIRA , HIRAKATA NOBUYUKI
IPC分类号： G01M3/26
摘要： PROBLEM TO BE SOLVED: To provide a means capable of easily carrying out the inspection of the waterproof performance of a plurality of instruments to be tested simultaneously by a comparatively simple constitution and work.
SOLUTION: A method for inspecting the water proof performance of the waterproof instrument includes steps for: incorporating an atmospheric pressure sensor 6 in a casing 2 of the waterproof instrument 1; measuring an atmospheric pressure change amount of the inside of the casing 2 with respect to the change of outside atmospheric pressure by the atmospheric pressure sensor 6 by using a testing device capable of changing the atmospheric pressure of the outside of the waterproof instrument 1; and confirming whether the waterproof performance of the waterproof instrument 1 is normal or not according to whether measured values are previously set atmospheric pressure change amounts or smaller or not.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过比较简单的结构和工作来同时进行待测试的多个待测试仪器的防水性能的检查的装置。解决方案：一种用于检查防水性能的防水性能的方法包括以下步骤：将大气压力传感器6结合在防水设备1的壳体2中; 通过使用能够改变防水器具1的外部的大气压的测试装置，测量壳体2的内部相对于大气压传感器6的外部大气压的变化的大气压力变化量; 并且根据测量值是否是预先设定的大气压力变化量或更小而确认防水工具1的防水性能是否正常。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2006013641A Content data utilization system and method, mobile communication terminal and program 有权
标题翻译：内容数据利用系统和方法，移动通信终端和程序
公开(公告)号：JP2006013641A
公开(公告)日：2006-01-12
申请号：JP2004184370
申请日：2004-06-23
申请人： Nec Corp , 日本電気株式会社
发明人： YAMAMOTO AKIRA
IPC分类号： H04L9/08 , G06F12/14 , G06F21/00 , G06F21/24 , G11B20/00 , H04B7/26 , H04L9/10 , H04W12/02 , H04W88/02
CPC分类号： G11B20/0021 , G06F21/10 , G11B20/00086 , G11B20/00137 , G11B20/00282 , G11B20/00413 , G11B20/00492 , G11B20/00731 , G11B20/00855 , H04W12/02 , H04W12/04 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To obtain a content utilization system in which content data can be shared among a plurality of mobile communication terminals while protecting copyright.
SOLUTION: At the time of downloading content data obtained through a communication network to an external memory 4 using a mobile communication terminal 1, an encryption key is generated at an SIM data processing section 14 by using an IMSI, i.e. an identifier stored in an SIM card 5 inserted into the terminal 1. A content data processing section 13 encrypts the downloaded content data by using that encryption key and stores the encrypted content data in the external memory 4. At the time of reproducing the content data, an encryption key is generated at the SIM data processing section 14 by using the identifier stored in the SIM card 5, and the content data stored in the external memory 4 are decrypted and reproduced. Consequently, the content data can be shared among a plurality of mobile communication terminals owned by users having identical SIM cards.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得可以在多个移动通信终端之间共享内容数据同时保护版权的内容利用系统。解决方案：在使用移动通信终端1将通过通信网络获得的内容数据下载到外部存储器4时，通过使用IMSI在SIM数据处理部分14生成加密密钥，即存储的标识符在插入终端1的SIM卡5中。内容数据处理部分13通过使用该加密密钥加密下载的内容数据，并将加密的内容数据存储在外部存储器4中。在再现内容数据时，加密密钥通过使用存储在SIM卡5中的标识符在SIM数据处理部分14产生，并且存储在外部存储器4中的内容数据被解密和再现。因此，可以在具有相同SIM卡的用户拥有的多个移动通信终端之间共享内容数据。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005252511A System for transferring image and voice of videophone, mobile communication terminal, and method for transferring image and voice of videophone used for them 审中-公开
标题翻译：用于传输视频信号，移动通信终端的图像和语音的系统，以及用于传输用于其视频的视频的图像和语音的方法
公开(公告)号：JP2005252511A
公开(公告)日：2005-09-15
申请号：JP2004058326
申请日：2004-03-03
申请人： Nec Corp , 日本電気株式会社
发明人： YAMAMOTO AKIRA
IPC分类号： H04M1/00 , H04M1/725 , H04M1/73 , H04N7/14
CPC分类号： H04N7/142 , H04M1/7253 , H04M2250/02 , H04N2007/145 , H04W52/0267 , Y02D70/00 , Y02D70/144
摘要： PROBLEM TO BE SOLVED: To provide a mobile communication terminal capable of extending an operating time of a videophone function when in use while maintaining the flexibility of movement and realizing video phone calls by many people.
SOLUTION: A TRX section 11 receives image and voice data transmitted from a base station 4. A wireless processing LSI 12 applies A/D conversion to the image and voice data, a CPU 13 expands the received image and voice data in a compressed state by the MPEG or the like and outputs the expanded data to a built-in LCD and a built-in speaker 14, and when an operation key 17 is operated to switch a data output destination to a Bluetooth control LSI 15, the CPU 13 turns off the built-in LCD and the built-in speaker 14. The Bluetooth (R) control LSI 15 uses a Bluetooth (R) TRX section 16 to transmit the compressed data to an external display apparatus and an external speaker 3 through a Bluetooth (R) receiver 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在使用中延长可视电话功能的操作时间的移动通信终端，同时保持移动的灵活性并且实现许多人的视频电话呼叫。解决方案：TRX部分11接收从基站4发送的图像和语音数据。无线处理LSI 12对图像和语音数据应用A / D转换，CPU 13将接收的图像和语音数据扩展为通过MPEG等进行压缩状态，并将扩展数据输出到内置LCD和内置扬声器14，并且当操作键17被操作以将数据输出目的地切换到蓝牙控制LSI 15时，CPU 13关闭内置LCD和内置扬声器14.蓝牙控制LSI 15使用蓝牙TRX部分16将压缩数据发送到外部显示装置和外部扬声器3，通过蓝牙（R）接收机2.版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2011091765A Electronic apparatus 有权
标题翻译：电子设备
公开(公告)号：JP2011091765A
公开(公告)日：2011-05-06
申请号：JP2009245755
申请日：2009-10-26
申请人： Nec Access Technica Ltd , Nec Corp , Necアクセステクニカ株式会社 , 日本電気株式会社
发明人： YAMAMOTO AKIRA , GOTO SEIICHIRO
IPC分类号： H04M1/02
摘要： PROBLEM TO BE SOLVED: To downsize an electronic apparatus such as a cellular phone. SOLUTION: The electronic apparatus includes approximately plate-like first and second cases each having a screw hole on its side surface; and an opening/closing hinge mechanism having a first rotary shaft and a second rotary shaft orthogonal with the first rotary shaft, the first and second rotary shafts being fixed to the first and second cases and arbitrarily shifting between an open state and a closed state. The hinge mechanism includes a fastening plate which rotates around the second rotary shaft, and includes a screw hole on the fastening plate orthogonally to a thickness direction of the first case. The screw hole on the fastening plate is positioned outside the first case. The screw hole of the second case is positioned oppositely to the first case with the fastening plate therebetween, and the first case, the fastening plate and the second case are fixed through the screw holes. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：小型化诸如蜂窝电话的电子设备。电子设备包括大致板状的第一和第二壳体，每个壳体在其侧表面上具有螺孔; 以及具有与第一旋转轴正交的第一旋转轴和第二旋转轴的打开/关闭铰链机构，第一和第二旋转轴固定在第一和第二壳体上，并且在打开状态和关闭状态之间任意地移动。铰链机构包括围绕第二旋转轴旋转的紧固板，并且在紧固板上包括与第一壳体的厚度方向垂直的螺纹孔。紧固板上的螺孔位于第一壳体的外侧。第二壳体的螺钉孔与第一壳体相对设置，其间具有紧固板，并且第一壳体，紧固板和第二壳体通过螺钉孔固定。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010151656A Device, method and program for diagnosing waterproof performance 审中-公开
标题翻译：用于诊断防水性能的设备，方法和程序
公开(公告)号：JP2010151656A
公开(公告)日：2010-07-08
申请号：JP2008330900
申请日：2008-12-25
申请人： Nec Corp , 日本電気株式会社
发明人： YAMAMOTO AKIRA
IPC分类号： G01M3/26
摘要： PROBLEM TO BE SOLVED: To provide a device, method and program for diagnosing waterproof performance without using a mechanism component.
SOLUTION: The waterproof performance diagnosis device 10 includes: a sealed container 11; an atmospheric pressure sensor 12 for measuring the pressure of an internal space of the sealed container 11; a temperature sensor 13 for measuring a temperature of the space; a temperature changing component 14 for changing the temperature of the space; a comparison means 15 for measuring a change of the atmospheric pressure by the atmospheric pressure sensor 12 to each temperature before and after being changed by the temperature changing component 14, and comparing the measurement result with a theoretical value with sealing of the sealed container 11 complete; and a waterproof performance discrimination means 16 for discriminating the waterproof performance of the sealed container 11 from the comparison result by the comparison means 15. The waterproof performance can be discriminated also by detecting a difference of a moisture content.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在不使用机构部件的情况下诊断防水性能的装置，方法和程序。防水性能诊断装置10包括：密封容器11; 用于测量密封容器11的内部空间的压力的大气压力传感器12; 用于测量空间的温度的温度传感器13; 用于改变空间的温度的温度变化部件14; 比较装置15，用于测量由大气压力传感器12对由温度变化部件14改变之前和之后的每个温度的大气压力的变化，并且将密封容器11的密封与测量结果与理论值进行比较 ; 以及用于鉴别密封容器11的防水性能与比较装置15的比较结果的防水性能鉴别装置16.通过检测水分含量的差异也可以区分防水性能。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2001344997A SEMICONDUCTOR MEMORY AND ITS TESTING METHOD 失效
公开(公告)号：JP2001344997A
公开(公告)日：2001-12-14
申请号：JP2000167195
申请日：2000-06-05
申请人： NEC CORP
发明人： YAMAMOTO AKIRA
IPC分类号： G01R31/28 , G11C11/401 , G11C11/407 , G11C29/00 , G11C29/12 , G11C29/14 , G11C29/48 , H01L21/66
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor memory of which the miniaturization can be attained by decreasing the number of pads, and its testing method. SOLUTION: A fuse F1 is cut off to perform normal operation in a SSTL mode. Also, in a normal operation, for example, voltage of 1.5 V is supplied to a pad PAD1. Consequently, as HIGH is outputted from a switch SW2 through a switch SW1 and a resistance element R1, a switch SW3 outputs a ground potential. A switch SW4 outputs voltage of the pad PAD1 to a switch SW6. At the time, as the switch SW6 is fixed to a SS side, voltage of the PAD1 is outputted from the switch 6 as a reference potential VREF. On the other hand, voltage generated by a reference potential generating circuit 1 is outputted as a reference potential VREF0. Therefore, in normal operation in the SSTL mode, the reference potential VREF0 is a voltage generated by the reference potential generating circuit, and the reference potential VREF is 1.5 V supplied to the pad PAD1.

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