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    • 22. 发明专利
    • Mobile phone
    • 移动电话
    • JP2007088804A
    • 2007-04-05
    • JP2005274886
    • 2005-09-22
    • Hitachi Ltd株式会社日立製作所
    • SUSO HIROSHIKONO RYUJI
    • H04M1/02H01M8/00H01M8/04H02J7/00H04M1/00
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a mobile phone excellent in portability which turns power generation of a fuel battery OFF corresponding to change when the mobile phone is carried or used. SOLUTION: A housing 10 is divided into a display housing 200 having a display part 201 and a fuel cell part 202 and a grip housing 300 having a charging battery 302 for charging electricity generated by a fuel battery part 202, an operation part 301 and a control part, the two housings are connected via a connection part 400 so that the two housings may take a first state that the housings are mutually overlapped and a second state that one edges of the two housings are connected, the display housing has an exhaust port which exhausts moisture of the fuel battery in the power generation, the connection part 400 has a changeover switch 51 which detects the first state or the second state and the control part stops the power generation of the fuel battery part 302 at the first state and performs the power generation at the second state. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决问题:提供便携性优异的便携式电话机,其能够在携带或使用移动电话时使燃料电池的发电变化相应变化。 解决方案:壳体10被分成具有显示部分201和燃料电池部分202的显示器壳体200和具有用于对燃料电池部件202产生的充电的充电电池302的手柄壳体300,操作部分 301和控制部分,两个壳体经由连接部件400连接,使得两个壳体可以采取壳体相互重叠的第一状态和两个壳体的一个边缘连接的第二状态,显示器壳体具有 在发电中排出燃料电池的湿气的排气口,连接部400具有检测第一状态或第二状态的切换开关51,并且控制部在第一状态下停止燃料电池部302的发电 在第二状态下执行发电。 版权所有(C)2007,JPO&INPIT
    • 25. 发明专利
    • CAMERA PROVIDED WITH DIGITAL MEMORY
    • JPH1164949A
    • 1999-03-05
    • JP22390497
    • 1997-08-20
    • HITACHI LTD
    • SUSO HIROSHIMORITA HIROSHI
    • G03B17/02H04N5/225
    • PROBLEM TO BE SOLVED: To eliminate incompatibility at the time of holding a camera while keeping the operability of a recording button by preventing a photographer from touching a display screen with his or her fingertip. SOLUTION: On the side of the case front surface 1a of a camera main body 1, a video camera lens 2 is provided in the upper part of the front surface 1a and a first recording button 3 is provided in a position lower than the camera lens 2, in the vicinity of it. Further, on the case rear surface 1b of the side opposite to the case front surface 1a, the display screen 7 is provided. The photographer grasps the right part of the figure (b) with his or her right hand, to take a photograph. In such a state, the first recording button 3 can be operated with the forefinger of the right hand, so that the display screen 7 is never touched with the forefinger. Further, a second recording button 5 is provided in the case right side surface 1c of the camera main body 1 as well and when the main body 1 is turned sideways to take a photograph, the second recording button 5 can be used.
    • 30. 发明专利
    • Power generator
    • 发电机
    • JP2007273211A
    • 2007-10-18
    • JP2006096409
    • 2006-03-31
    • Hitachi Ltd株式会社日立製作所
    • SUSO HIROSHI
    • H01M8/24H01M8/04H01M8/10
    • H01M8/249H01M8/04119H01M8/04208H01M8/2475H01M2008/1095H01M2250/30Y02B90/18Y10T307/615
    • PROBLEM TO BE SOLVED: To provide a power generator which can secure sufficient ventilating area and a power generating area while in use ( while generating power) and which can be compact and portable when in use as portable.
      SOLUTION: The power generator includes a plurality of a power generating elements 11 and a fuel supplying part 12 combined with the power generating elements 11 with a fuel supplying passage in-between. The power generating elements 11 are housed in a plurality of power generating case 10, 20 which are independent each other and are provided with a ventilating part 15a, and the power generating cases 10, 20 are combined movable with a combining part in-between either to house themselves by lapping each other or to generate power by separating each other.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种在使用中(同时发电时)能够确保充分的通风区域和发电区域的发电机,并且当在便携式使用时可以紧凑和便携。 解决方案:发电机包括多个发电元件11和与发电元件11组合的燃料供给部分12,其间具有燃料供给通道。 发电元件11容纳在彼此独立的多个发电壳体10,20中,并且设置有通风部15a,并且发电箱10,20可以与两者之间的组合部分组合 通过彼此研磨彼此或通过彼此分离来产生电力来容纳自己。 版权所有(C)2008,JPO&INPIT