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    • 1. 发明专利
    • Authentication method of prize offering execution using delivery record
    • 使用传送记录提供执行的认证方法
    • JP2006330826A
    • 2006-12-07
    • JP2005149638
    • 2005-05-23
    • Takahiro Nakagawa孝博 中川
    • NAKAGAWA TAKAHIRO
    • G06Q50/00G06Q50/10G06Q50/26G06Q50/30G06Q50/32G06Q50/34
    • PROBLEM TO BE SOLVED: To solve a problem in a conventional prize-offered promotion wherein whether price offering is executed by an actually valid method or not cannot be confirmed, whereas the prize-offered promotion has been extensively carried out as an acquisition means of personal information of prospected customers since it can be easily executed by anyone without permission. SOLUTION: The authentication method of prize offering execution comprises an ID storage process for storing a prize ID in an authentication information DB of an authentication server; a delivery certification process transmitting delivery completion certificate data from an information terminal of a deliveryman of a delivery company who delivered a prize to the authentication server; and a delivery confirmation process collating the ID with the delivery completion data in the authentication information DB, thereby confirming that all the prizes are delivered. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了解决传统的提供奖励的问题,其中是否通过实际有效的方法执行价格提供是不能确认的,而获奖促销被广泛地作为收购执行 手段的客户的个人信息,因为它可以很容易地由任何人未经许可执行。 提供执行的认证方法包括:ID存储处理,用于在认证服务器的认证信息DB中存储奖品ID; 从发送奖品的发货公司的发货人的信息终端向认证服务器发送交货完成证明书数据的交货认证处理; 以及将认证信息DB中的ID与传送完成数据进行整理的传送确认处理,从而确认所有的奖品都被传送。 版权所有(C)2007,JPO&INPIT
    • 4. 发明授权
    • Power detector and wireless device
    • 功率检测器和无线设备
    • US08385860B2
    • 2013-02-26
    • US13053506
    • 2011-03-22
    • Takayuki TeraguchiMasahiro HasegawaNoriyoshi OdakiShigehiro HosoiTakahiro Nakagawa
    • Takayuki TeraguchiMasahiro HasegawaNoriyoshi OdakiShigehiro HosoiTakahiro Nakagawa
    • H04B1/04H04B17/00
    • G01R21/10
    • According to one embodiment, a power detector includes a reference voltage generator, a square signal generator, a detection circuit, and an output circuit. The reference voltage generator is configured to receive a bias voltage and generate a reference voltage. The square signal generator is configured to receive a voltage having a high frequency input voltage superimposed on the bias voltage and output a signal including the reference voltage, a voltage of a square of the high frequency input voltage, and a high-frequency signal. The detection circuit has a first lowpass filter, a first operational amplifier configured to amplify error between an output voltage of the first lowpass filter and the reference voltage and output the error as a control voltage, and a feedback transistor configured to feed a feedback current according to the control voltage back to an output terminal of the square signal generator.
    • 根据一个实施例,功率检测器包括参考电压发生器,方形信号发生器,检测电路和输出电路。 参考电压发生器被配置为接收偏置电压并产生参考电压。 方波信号发生器被配置为接收具有叠加在偏置电压上的高频输入电压的电压,并输出包括基准电压,高频输入电压的平方的电压和高频信号的信号。 检测电路具有第一低通滤波器,第一运算放大器,被配置为放大第一低通滤波器的输出电压与参考电压之间的误差,并输出误差作为控制电压;以及反馈晶体管,被配置为馈送反馈电流, 到控制电压返回到方形信号发生器的输出端。
    • 6. 发明申请
    • MOBILE TERMINAL
    • 移动终端
    • US20120020509A1
    • 2012-01-26
    • US13258909
    • 2010-03-02
    • Takahiro Nakagawa
    • Takahiro Nakagawa
    • H04R1/02
    • H04M1/035H04M1/0214H04M1/0216H04M1/6033H04M1/6041H04R1/345
    • An object of the present invention is to provide a mobile terminal in which a sound path can be secured around speaker sound holes when the mobile terminal is placed and which can thereby provide stable sound to a user. A mobile terminal according to the present invention is a mobile terminal in which an upper housing including a display unit is connected to a lower housing (1) including an operation unit in a freely-movable fashion and a speaker sound hole (7) is formed in a surface of the lower housing (1) opposite to the operation unit (rear surface), in which the rear surface is configured so as to be inclined with respect to a placing-surface (6) when the mobile terminal is placed on the placing-surface so that a space (9) that allows speaker sound to be released is formed between the rear surface and the placing-surface, and a protrusion (4) is formed near the speaker sound hole (7). As a result, a sound path is secured around the speaker sound hole (7), and therefore stable sound can be provided to a user.
    • 本发明的目的是提供一种移动终端,其中当移动终端被放置时可以在扬声器声孔周围固定声音路径,并且由此可以向用户提供稳定的声音。 根据本发明的移动终端是其中包括显示单元的上壳体以可自由移动的方式连接到包括操作单元的下壳体(1)的移动终端,并且形成扬声器音孔(7) 在所述下壳体(1)的与所述操作单元(后表面)相对的表面中,其中所述后表面被配置为当所述移动终端被放置在所述移动终端上时相对于放置表面(6)倾斜 使得在后表面和放置表面之间形成允许扬声器声音释放的空间(9),并且在扬声器音孔(7)附近形成有突起(4)。 结果,在扬声器音孔(7)周围固定声音路径,因此可以向用户提供稳定的声音。