APPARATUS AND METHOD FOR MEASURING CONCENTRATION OF CARBON DIOXIDE IN WATER
    8.
    发明申请
    APPARATUS AND METHOD FOR MEASURING CONCENTRATION OF CARBON DIOXIDE IN WATER 有权
    测定二氧化碳浓度在水中的装置和方法

    公开(公告)号:US20100240141A1

    公开(公告)日:2010-09-23

    申请号:US12681030

    申请日:2008-12-22

    申请人: Yoshiyuki Nakano

    发明人: Yoshiyuki Nakano

    IPC分类号: G01N31/22 G01N21/31

    CPC分类号: G01N21/80 G01N31/22

    摘要: An apparatus for measuring the concentration of carbon dioxide in water that can correct a reduction in measurement accuracy based on deterioration of a pH indicator is provided. A carbon dioxide concentration measurement apparatus includes a deterioration determining section that measures a change rate ΔA0 of an isosbestic point absorbance A0 and determines that the pH indicator solution is deteriorated when the change rate ΔA0 is reduced by a predetermined reduction rate or more. After the deterioration determining section determines deterioration of the pH indicator solution, a pH value computing section computes the pH value of the pH indicator solution using a corrected pH computation expression for correcting a deterioration of the pH value of the pH indicator solution on the basis of the change rate ΔA0 of the isosbestic point absorbance A0.

    摘要翻译: 提供一种用于测量水中二氧化碳浓度的装置,其可以基于pH指示剂的劣化来校正测量精度的降低。 二氧化碳浓度测量装置包括:劣化判定部,其测定等位点吸光度A0的变化率Dgr; A0,并且当变化率& Agr减小预定的减少率以上时,判定pH指示剂溶液劣化 。 劣化判定部判定pH指示剂的劣化后,pH值计算部使用校正的pH计算式来计算pH指示剂溶液的pH值,以校正pH指示剂溶液的pH值的劣化,基于 等位点吸光度A0的变化率&Dgr; A0。

    Seat belt apparatus
    9.
    发明授权
    Seat belt apparatus 有权
    安全带装置

    公开(公告)号:US07631899B2

    公开(公告)日:2009-12-15

    申请号:US11034889

    申请日:2005-01-14

    IPC分类号: B60R22/28

    CPC分类号: B60R22/1952

    摘要: A kinetic-energy absorbing member absorbs the kinetic energy of a pull-in member such as a buckle or a lap anchor when reaching a bottom position. The kinetic-energy absorbing member, which includes a thin-walled tubular member that may be made of metal such as iron or aluminum, is arranged between a bracket and buckle. As the pretensioner is actuated, the buckle is pulled by a wire, thereby depressing the kinetic-energy absorbing member against the bracket so that the kinetic-energy absorbing member collapses and the kinetic energy of the buckle is absorbed when reaching the bottom position.

    摘要翻译: 当达到底部位置时,动能吸收构件吸收诸如带扣或搭扣锚固件的拉入构件的动能。 动能吸收构件包括可由铁或铝等金属制成的薄壁管状构件,其布置在支架和带扣之间。 当预紧器被致动时,带扣被线拉动,从而将动能吸收构件压靠在支架上,使得动能吸收构件塌陷,并且当到达底部位置时扣环的动能被吸收。

    Seatbelt device
    10.
    发明授权
    Seatbelt device 有权
    安全带装置

    公开(公告)号:US06874817B2

    公开(公告)日:2005-04-05

    申请号:US10064054

    申请日:2002-06-05

    CPC分类号: B60R22/1952

    摘要: A seat belt device including a shock absorbing mechanism to gently stop a pull-in member and to prevent a large impact force from being exerted on the pull-in member when the pull-in member is pulled in by a pre-tensioner. The device may include a wire pulled by operation of a buckle pre-tensioner at the time of an emergency, a buckle is pulled in towards a bracket while a cover contracts. Before the cover contracts to a maximum permissible contraction position, the buckle comes into contact with the free end of a shock absorbing member, and, then, is pulled in while the shock absorbing member is caused to contract. By the contraction of the shock absorbing member, the shock absorbing member absorbs impact energy of the buckle.

    摘要翻译: 一种安全带装置,包括缓冲机构,用于在拉入构件被预张紧器拉入时轻轻地阻止拉入构件并防止大的冲击力施加在拉入构件上。 该装置可以包括在紧急情况下通过带扣预张紧器的操作拉动的线,当盖子收缩时,带扣被拉向支架。 在盖子收缩到最大允许收缩位置之前,带扣与减震构件的自由端接触,然后在使减震构件收缩的同时被拉入。 通过减震构件的收缩,减震构件吸收带扣的冲击能量。