Hydrogen-absorbing alloy for alkaline storage batteries, alkaline storage battery, and method of manufacturing alkaline storage battery
    31.
    发明申请
    Hydrogen-absorbing alloy for alkaline storage batteries, alkaline storage battery, and method of manufacturing alkaline storage battery 审中-公开
    碱性蓄电池用吸氢合金,碱性蓄电池及碱性蓄电池的制造方法

    公开(公告)号:US20050175896A1

    公开(公告)日:2005-08-11

    申请号:US11052905

    申请日:2005-02-09

    Abstract: An alkaline storage battery includes a positive electrode (1) a negative electrode (2), and an alkaline electrolyte solution. The negative electrode uses a hydrogen-absorbing alloy powder containing at least a rare-earth element, Mg, Ni, and Al, and has an intensity ratio IA/IB of 0.1 or greater in X-ray diffraction analysis using Cu—Kα radiation, where IA is the strongest peak intensity that appears in the range of 2θ=31 to 33°, and IB is the strongest peak intensity that appears in the range of 2θ=40 to 44°. When the alkaline storage battery is activated, the condition M1/M2≦0.18 is satisfied, where M1 is a Mg concentration in a region of particles of the hydrogen-absorbing alloy powder within 30 nm from the surface thereof and M2 is a Mg concentration in an inner region of the hydrogen-absorbing alloy particles in which the oxygen concentration is less than 10 weight %.

    Abstract translation: 碱性蓄电池包括正极(1),负极(2)和碱性电解质溶液。 负极使用含有至少一种稀土元素Mg,Ni和Al的吸氢合金粉末,其强度比为I / A B / 在使用Cu-Kalpha辐射的X射线衍射分析中为0.1或更大,其中I A是在θ= 31至33°的范围内出现的最强峰强度,I B 是出现在2θ= 40至44°范围内的最强峰值强度。 当碱性蓄电池被激活时,满足条件M1 / M2 <= 0.18,其中M1是吸收合金粉末颗粒从其表面30nm内的区域中的Mg浓度,M2是Mg浓度 在氧浓度小于10重量%的吸氢合金粒子的内部区域。

    Door lock apparatus
    33.
    发明授权
    Door lock apparatus 有权
    门锁装置

    公开(公告)号:US08651537B2

    公开(公告)日:2014-02-18

    申请号:US12564227

    申请日:2009-09-22

    CPC classification number: E05B81/20 E05B81/64 Y10T292/1047 Y10T292/1082

    Abstract: A door lock apparatus includes a latch mechanism having a latch being engagable with a striker and having a pawl stopping a rotation of the latch being engaged with the striker at a half latched position and a fully latched position, a half latch detection portion, a full latch detection portion, a driving portion for rotating the latch being in the half latched position toward the fully latched position, an intermediate position detection portion and a controlling portion for controlling the driving portion to start the driving portion in order to rotate the latch being in the half latched position toward the fully latched position, to stop the drive of the driving portion when the latch is in the fully latched position and to temporally stop the driving portion when the latch is in the intermediate position.

    Abstract translation: 门锁装置包括闩锁机构,其具有可与撞针接合的闩锁,并且具有阻止闩锁在锁止位置和完全锁定位置与闩锁接合的棘爪的闩锁,半闩锁检测部分,完全锁定位置 闩锁检测部分,用于将处于半锁定位置的闩锁朝向完全闩锁位置旋转的驱动部分,中间位置检测部分和控制部分,用于控制驱动部分启动驱动部分,以使闩锁旋转 半锁定位置朝向完全锁定位置,当闩锁处于完全闩锁位置时停止驱动部分的驱动,并且当闩锁处于中间位置时暂时停止驱动部分。

    Apparatus and method for detecting abnormality in solar cell power generation system
    34.
    发明授权
    Apparatus and method for detecting abnormality in solar cell power generation system 失效
    太阳能电池发电系统异常检测装置及方法

    公开(公告)号:US08581608B2

    公开(公告)日:2013-11-12

    申请号:US13058327

    申请日:2009-05-22

    Abstract: The present invention provides an apparatus for easily detecting an abnormal status of power generation of a solar cell panel in a solar cell power generation system having the power generation of 1 MW or higher.The present invention provides an abnormality detecting apparatus for a solar cell power generation system including a plurality of solar cell strings each having a plurality of solar cell modules connected to each other in series and a backflow preventing diode connected to a power output terminal of each of the solar cell strings, characterized in that the abnormality detecting apparatus further includes measuring means for measuring a current flowing in the backflow preventing diode; and that the measuring means is supplied with electric power from both terminals of the backflow preventing diode.

    Abstract translation: 本发明提供一种能够容易地检测发电量为1MW以上的太阳能电池发电系统中的太阳能电池面板的发电异常状态的装置。 本发明提供一种用于太阳能电池发电系统的异常检测装置,其包括多个太阳能电池串,每个太阳能电池串具有串联连接的多个太阳能电池模块,以及连接到每个太阳能电池组的电力输出端子的防回流二极管 所述太阳能电池串的特征在于,所述异常检测装置还包括测量装置,用于测量在防逆流二极管中流动的电流; 并且向防回流二极管的两端提供测量装置的电力。

    Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage battery
    36.
    发明授权
    Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage battery 有权
    吸氢合金电极,碱性蓄电池以及碱性蓄电池的制造方法

    公开(公告)号:US08053114B2

    公开(公告)日:2011-11-08

    申请号:US11526608

    申请日:2006-09-26

    Abstract: Low temperature discharge capability and high rate discharge capability are improved in an alkaline storage battery that uses as its negative electrode a hydrogen-absorbing alloy electrode employing hydrogen-absorbing alloy particles containing at least nickel and a rare-earth element. An alkaline storage battery uses as the negative electrode a hydrogen-absorbing alloy electrode employing hydrogen-absorbing alloy particles containing at least nickel and a rare-earth element. The hydrogen-absorbing alloy particles have a surface layer and an interior portion, the surface layer having a nickel content greater than that of the interior portion, and nickel particles having a particle size within a range of from 10 nm to 50 nm are present in the surface layer.

    Abstract translation: 在使用至少含有镍和稀土元素的吸氢合金颗粒的吸氢合金电极的碱性蓄电池中,低温放电能力和高放电能力得到改善。 碱性蓄电池使用含有至少含有镍和稀土元素的吸氢合金粒子的吸氢合金电极作为负极。 吸氢合金颗粒具有表面层和内部部分,表面层的镍含量大于内部部分的镍含量,并且具有10nm至50nm范围内的粒度的镍颗粒存在于 表层。

    DOOR LATCH APPARATUS FOR VEHICLE
    37.
    发明申请
    DOOR LATCH APPARATUS FOR VEHICLE 有权
    车门锁装置

    公开(公告)号:US20100026014A1

    公开(公告)日:2010-02-04

    申请号:US12511655

    申请日:2009-07-29

    Abstract: A door latch apparatus for a vehicle includes a latch, a pawl, a motor, a release power transmitting mechanism, an active rotary member arranged in a standby area in a normal state, a driven rotation member rotating about a rotational shaft arranged in parallel with a rotational shaft of the active rotary member and away therefrom, a cam projection formed at the active rotary member, a cam groove formed at the driven rotation member and slidably engaging with the cam projection, the cam groove extending away from a reference line when the standby area is arranged close to one side of the rotation range and the active rotary member is positioned close to the one side of the rotation range, and a standby state detecting device detecting whether or not the active rotary member is arranged within the standby area based on a rotational position of the driven rotation member.

    Abstract translation: 一种用于车辆的门闩装置,包括闩锁,棘爪,马达,释放动力传递机构,布置在正常状态的备用区域中的主动旋转构件,绕与 主动旋转构件的旋转轴并远离其,形成在主动旋转构件上的凸轮突起,形成在从动旋转构件处并与凸轮突起可滑动地接合的凸轮槽,凸轮槽远离参考线延伸, 待机区域靠近旋转范围的一侧布置,并且主动旋转构件位于旋转范围的一侧,并且备用状态检测装置检测有源旋转构件是否被布置在待机区域内 在从动旋转构件的旋转位置。

    Alkaline storage battery
    38.
    发明授权
    Alkaline storage battery 有权
    碱性蓄电池

    公开(公告)号:US07198868B2

    公开(公告)日:2007-04-03

    申请号:US10758541

    申请日:2004-01-16

    Abstract: An alkaline storage battery having a negative electrode made from a hydrogen absorbing alloy represented by the formula Ln1-xMgxNiy-aMa (where Ln is at least one element selected from rare earth elements, M is at least one element selected from the group consisting of Al, V, Nb, Ta, Cr, Mo, Mn, Fe, Co, Ga, Zn, Sn, In, Cu, Si and P, 0.05≦x

    Abstract translation: 一种碱性蓄电池,其具有由下式表示的吸氢合金制成的负极:1-x M x Ni x N y (其中Ln是选自稀土元素中的至少一种元素,M是选自Al,V,Nb,Ta,Cr,Mo,Mn,Fe,Co中的至少一种元素, Ga,Zn,Sn,In,Cu,Si和P,0.05 <= x <0.20,2.8 <= y <= 3.9和0.10 <= a <= 0.50)和碳作为导电剂, 作为活性物质和碱性电解质,并且碱性蓄电池在电池被活化并且放电至1.0V时,在吸氢合金中含有不大于0.01重量%的氢或不大于0.13重量%的水 一小时费率(It)。

    Nickel-metal hydride storage battery and method of manufacturing the same
    39.
    发明申请
    Nickel-metal hydride storage battery and method of manufacturing the same 审中-公开
    镍氢蓄电池及其制造方法

    公开(公告)号:US20060177736A1

    公开(公告)日:2006-08-10

    申请号:US11348261

    申请日:2006-02-07

    CPC classification number: H01M4/242 H01M4/383 H01M4/624 H01M10/446

    Abstract: A nickel-hydrogen storage battery provided with a positive electrode, an alkaline electrolyte solution, and a negative electrode containing a hydrogen-absorbing alloy represented by the general formula RE1-xMgxNiyAlzMa, where RE is at least one element selected from the group consisting of Zr, Hf, and a rare-earth element including Y; M is an element other than the group IA elements, the group VIIB elements, the group 0 elements, the RE, Mg, Ni, and Al; 0.10≦x≦0.30; 2.8≦y≦3.6; 0

    Abstract translation: 具有正极,碱性电解质溶液和负极的镍氢蓄电池,其含有由通式1〜X 1 x x x表示的吸氢合金, 其中RE是选自Zr,Hf和稀土元素中的至少一种元素,其中RE是至少一种选自Zr,Hf的元素, - 包括Y的地面元素; M是除IA族元素,VIIB族元素,第0族元素,RE,Mg,Ni和Al之外的元素; 0.10 <= x <= 0.30; 2.8 <= y <= 3.6; 0

    Hydrogen-absorbing alloy electrode and alkaline storage battery
    40.
    发明申请
    Hydrogen-absorbing alloy electrode and alkaline storage battery 有权
    吸氢合金电极和碱性蓄电池

    公开(公告)号:US20060046141A1

    公开(公告)日:2006-03-02

    申请号:US11169901

    申请日:2005-06-30

    CPC classification number: H01M4/383 H01M10/26 H01M10/345 Y02E60/124 Y10S420/90

    Abstract: A hydrogen-absorbing alloy for a negative electrode in an alkaline storage battery includes a first hydrogen-absorbing alloy and a second first hydrogen-absorbing alloy. The first hydrogen-absorbing alloy contains at least a rare-earth element, Mg, Ni, and Al, and has an intensity ratio IA/IB of 0.1 or greater in X-ray diffraction analysis using Cu—Kα radiation as an X-ray source, where IA is the strongest peak intensity that appears in the range of 2θ=31° to 33°, and IB is the strongest peak intensity that appears in the range of 2θ=40° to 44°. The second hydrogen-absorbing alloy has a Co content greater than that of the first hydrogen-absorbing alloy.

    Abstract translation: 碱性蓄电池中的负极吸氢合金包括第一吸氢合金和第二第一吸氢合金。 第一吸氢合金含有至少一种稀土元素Mg,Ni和Al,并且其强度比为0.1或更大的强度比I SUB / I B B 在使用Cu-Kalpha辐射作为X射线源的X射线衍射分析中,其中I A是在2θ= 31°至33°的范围内出现的最强峰强度,I < SUB> B 是出现在2θ= 40°至44°范围内的最强峰值强度。 第二吸氢合金的Co含量大于第一吸氢合金的Co含量。

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