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    • 1. 发明专利
    • Portable terminal
    • 便携式终端
    • JP2007053646A
    • 2007-03-01
    • JP2005238295
    • 2005-08-19
    • Takahiro Suzuki貴博 鈴木
    • SUZUKI TAKAHIRO
    • H04M1/00H04M1/673H04W12/00H04W88/02
    • PROBLEM TO BE SOLVED: To provide a portable terminal capable of specifying an unauthorized user by storing a still image in a memory when a correct release code is not input from operation keys within a prescribed period of time after executing a preparatory operation for use.
      SOLUTION: The portable terminal includes an upper casing 2 which includes a liquid-crystal panel 23, a camera 21, and a speaker 22; and a lower casing 1 including a mike 11, and a plurality of the operation keys 12. The camera 21 takes a photograph when the upper casing 2 of a portable telephone (A) left in the two-folded state is opened. The still image 42 is not stored in the memory when the correct release code is input with the operation keys 12 within five seconds after opening the casing. The still image 42 is stored in the memory when the correct release code is not input.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够通过在执行预备操作之后的规定时间段内没有从操作键输入正确的释放代码时将静止图像存储在存储器中来指定未授权用户的便携式终端 使用。 解决方案:便携式终端包括上壳体2,其包括液晶面板23,相机21和扬声器22; 以及包括麦克风11的下壳体1和多个操作键12.当打开双折叠状态的便携式电话机(A)的上壳体2时,照相机21拍摄照片。 当在打开壳体后五秒钟内用操作键12输入正确的释放代码时,静止图像42不存储在存储器中。 当没有输入正确的释放代码时,静止图像42被存储在存储器中。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Method for synthesizing etbe and device for the same
    • 用于合成ETBE的装置及其装置的方法
    • JP2006151869A
    • 2006-06-15
    • JP2004344347
    • 2004-11-29
    • Oshiba ShigeakiTakahiro Suzuki大柴 茂明高宏 鈴木
    • SUZUKI TAKAHIRO
    • C07C41/09C07B61/00C07C43/04
    • PROBLEM TO BE SOLVED: To provide a new method for synthesizing ethyl t-butyl ether (ETBE) by using an aqueous ethanol, and a device for the same.
      SOLUTION: This method for synthesizing ETBE is provided by using a C4 component such as the C4 component, etc., consisting mainly of isobutene (IB) and obtained by pressurizing/liquefying at a normal temperature, and the aqueous ethanol (EtOH) which is a rectified material of bioethanol, as raw materials. By using a reaction device (a reaction column) 14 equipped with a fixed catalytic reaction stage 22, the ETBE together with t-butyl alcohol (TBA) are synthesized by performing the liquid phase reaction of IB with EtOH and water stoichiometrically under the mild conditions of a middle pressure (≥1,000 kPa) and middle temperature (≥100°C). By using a multiple number of distillation columns equipped with water-washing column, which becomes an azeotropic distillation process, after the synthesis of ETBE accompanying TBA, the dehydration of the raw material EtOH by the azeotropic distillation process is made as unnecessary.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 待解决的问题:提供通过使用乙醇水溶液合成乙基叔丁基醚(ETBE)的新方法及其装置。 解决方案:该合成ETBE的方法通过使用主要由异丁烯(IB)组成并通过在常温下加压/液化获得的C4成分等C4成分和乙醇(EtOH )作为原料生物乙醇的整流材料。 通过使用配备有固定催化反应级22的反应装置(反应塔)14,通过在温和条件下进行IB与EtOH和水的化学计量的液相反应来合成ETBE与叔丁醇(TBA) 中压(≥1000kPa)和中等温度(≥100°C)。 通过使用配有水洗柱的多个蒸馏塔,其成为共沸蒸馏方法,在伴随TBA的ETBE合成之后,通过共沸蒸馏处理使原料EtOH脱水是不必要的。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • System for unlocking and locking key by issuing qr code from cellular phone
    • 通过从蜂窝电话发出QR码来解锁和锁定系统
    • JP2007070999A
    • 2007-03-22
    • JP2005291662
    • 2005-09-05
    • Takahiro Suzuki貴大 鈴木
    • SUZUKI TAKAHIRO
    • E05B49/00
    • PROBLEM TO BE SOLVED: To form this system under the same condition even in any expensive and high-degree authentication system when reversely stated due to being unuseful in power failure and when a portable terminal is lost by forming a key itself in a system superior in usability without becoming complicated by changing an authentication code every time when going out in an extreme instance since an information source is fixed and a device is also complicated and expensive though authentication of a safely arranging key is the highest peak in using a number, vital reaction and DNA. SOLUTION: This problem can be solved by receiving a battery-driven circuit by 2 to 3 circuits as a fail-safe circuit on the fixed key side since output for reading an authentication RQ code from the cellular phone is very feeble. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:即使在任何昂贵且高度的认证系统中,由于在电源故障中无法使用,并且当便携式终端通过在密钥本身中形成密钥本身而丢失时,在相同的条件下形成该系统 系统在可用性方面优越性,而不会因为信息源固定而在每次出门时都更换认证码而变得复杂,并且设备也是复杂和昂贵的,因为安全排列密钥的认证是使用数字的最高峰 ,重要的反应和DNA。 解决方案:由于从便携式电话读取认证RQ码的输出非常微弱,可以通过在固定键侧接收由2至3个电路作为故障保护电路的电池驱动电路来解决该问题。 版权所有(C)2007,JPO&INPIT
    • 8. 发明申请
    • Electric Motor Drive Device
    • 电动机驱动装置
    • US20150155805A1
    • 2015-06-04
    • US14391578
    • 2012-04-12
    • Yoshitaka IwajiRyoichi TakahataTakahiro Suzuki
    • Yoshitaka IwajiRyoichi TakahataTakahiro Suzuki
    • H02P6/18
    • H02P6/187H02P21/18
    • An electric motor drive device 1000 includes: an inverter 3 that drives a motor 4, a voltage division circuit 2 that serves as a neutral point potential detection unit that detects a neutral point potential of a stator winding of the motor 4; and a controller 1 that estimates a rotor position of the motor 4 based on the detected neutral point potential, and that controls the inverter 3 based on an estimation result. A ground potential of the controller 1 is set to a negative side potential or a positive side potential of a DC voltage that is supplied to the inverter 3. The voltage division circuit 2 detects the neutral point potential with reference to the negative side potential or the positive side potential. The controller 1 estimates the rotor position based on a difference between a first neutral point potential detected during the ON/OFF operation of the inverter 3 and a first fixed reference potential (⅔)Emax, and based on a difference between a second neutral point potential detected during the ON/OFF operation and a second fixed reference potential (⅓)Emax.
    • 电动机驱动装置1000包括:驱动电动机4的逆变器3,用作检测电动机4的定子绕组的中性点电位的中性点电位检测单元的分压电路2; 以及控制器1,其基于检测到的中性点电位来估计电动机4的转子位置,并且基于估计结果来控制逆变器3。 控制器1的接地电位被设置为提供给逆变器3的直流电压的负侧电位或正侧电位。分压电路2参考负侧电位或 正面潜力 控制器1基于在逆变器3的接通/断开操作期间检测到的第一中性点电位与第一固定参考电位(⅔)Emax之间的差异,并且基于第二中性点电位 在ON / OFF操作期间检测到第二固定参考电位(1/3)Emax。