Lithium ion secondary battery
    51.
    发明申请
    Lithium ion secondary battery 审中-公开
    锂离子二次电池

    公开(公告)号:US20070190404A1

    公开(公告)日:2007-08-16

    申请号:US11699580

    申请日:2007-01-30

    IPC分类号: H01M4/02 H01M4/62

    摘要: A lithium ion secondary battery includes an electrode assembly configured such that positive and negative plates are wound or stacked with a separator interposed therebetween. The positive plate is configured such that positive-electrode mixture layers are formed on both surfaces of a positive-electrode current collector. The negative plate is configured such that negative-electrode mixture layers are formed on both surfaces of a negative-electrode current collector. The positive-electrode mixture layers formed on the positive plate each have a larger porosity than the negative-electrode mixture layers formed on the negative plate. A more refractory porous layer 1 than the separator is formed between the negative plate and the separator. The porous layer is made of a material for retaining an electrolyte.

    摘要翻译: 锂离子二次电池包括电极组件,其构造成使得正极板和负极板以分隔件插入其间被卷绕或堆叠。 正极板构成为在正极集电体的两面形成正极合剂层。 负极板构成为在负极集电体的两面形成有负极混合层。 形成在正极板上的正极混合层各自具有比形成在负极板上的负极混合物层更大的孔隙率。 在负极板和隔板之间形成比隔板更耐火的多孔层1。 多孔层由用于保持电解质的材料制成。

    Lens-shutter coupling unit
    52.
    发明申请
    Lens-shutter coupling unit 失效
    镜头快门耦合单元

    公开(公告)号:US20070086777A1

    公开(公告)日:2007-04-19

    申请号:US11580595

    申请日:2006-10-13

    申请人: Hideaki Fujita

    发明人: Hideaki Fujita

    IPC分类号: G03B9/08

    CPC分类号: G03B9/12 G02B5/205 G02B7/026

    摘要: A lens-shutter coupling unit having a coupling structure of a lens shutter and a shutter unit capable of miniaturization and high-precision arrangement of a lens group, is provided. A shutter driving part for moving shutter blades and a filter driving part for moving an ND filter are disposed near an outer periphery of a protruding part of a lens group that protrudes from a barrel. The shutter driving part and the filter driving part can be disposed in a position (inner periphery) near an optical axis of the lens group. The center of rotation of the shutter blades and the ND filter can also be disposed near the optical axis of the lens group, and the shutter blades and the ND filter can be reduced in size. As a result, since the space at the time of retreat can be reduced, the shutter unit can be reduced in size.

    摘要翻译: 提供一种具有能够使透镜组小型化和高精度布置的快门单元的耦合结构的透镜快门耦合单元。 用于移动快门叶片的快门驱动部件和用于移动ND滤光器的滤光器驱动部件设置在从筒体突出的透镜组的突出部分的外周附近。 快门驱动部和滤光器驱动部可以配置在透镜组的光轴附近的位置(内周)。 快门叶片和ND滤光片的旋转中心也可以设置在透镜组的光轴附近,并且可以减小快门叶片和ND滤光片的尺寸。 结果,由于可以减小撤退时的空间,因此可以减小快门单元的尺寸。

    Lens unit and imaging device
    53.
    发明授权
    Lens unit and imaging device 失效
    镜头单元和成像装置

    公开(公告)号:US08233074B2

    公开(公告)日:2012-07-31

    申请号:US12310408

    申请日:2007-08-24

    IPC分类号: H04N5/225

    摘要: A lens unit having a first lens (2) whose optical surface on the imaging surface side is made of resin (32), a first lens holder (3) for holding the first lens (2), a second lens (6) placed to the imaging side of and spaced in the optical axis direction from the first lens (2), and a second lens holder (4) for holding the second lens (6). The first lens (2) and the second lens (6) are movable relative to each other. A second lens holder recess (8) which a resin projection (33) of the first lens (2) can enter and exit from is formed in the second lens holder (4).

    摘要翻译: 一种透镜单元,具有:第一透镜(2),其成像面侧的光学面由树脂构成,第一透镜保持架(3),用于保持第一透镜(2);第二透镜(6) 与第一透镜(2)的光轴方向上的成像侧并与光轴方向隔开,以及用于保持第二透镜(6)的第二透镜保持件(4)。 第一透镜(2)和第二透镜(6)可相对于彼此移动。 在第二透镜保持器(4)中形成有第一透镜(2)的树脂突起(33)能够进出的第二透镜保持器凹部(8)。

    Power conditioner and solar photovoltaic power generation system
    54.
    发明授权
    Power conditioner and solar photovoltaic power generation system 有权
    功率调节器和太阳能光伏发电系统

    公开(公告)号:US08184461B2

    公开(公告)日:2012-05-22

    申请号:US12710822

    申请日:2010-02-23

    IPC分类号: H02M7/00 H02M7/02

    CPC分类号: H02M7/49 H02J3/383 Y02E10/563

    摘要: A first circuit generates a first sequence of square wave voltages having a voltage level that changes to a positive side relative to a first reference potential, which is a potential on a negative-electrode side of a direct current power source, from a direct current voltage. A second circuit generates a second sequence of square wave voltages having a voltage level lower than the voltage level of the first sequence of square wave voltages on the positive side that changes to a negative side relative to a second reference potential. The second chopper circuit further generates a third sequence of square wave voltages having a voltage level that changes to the positive and negative side in turns in the manner of sinusoidal wave relative to the first reference potential by summing the first sequence of square wave voltages and the second sequence of square wave voltages. A third circuit outputs the third sequence of square wave voltages as a charge/discharge output. The third circuit further PWM-controls the charge/discharge output so that a difference of the third sequence of square wave voltages to a sinusoidal wave voltage is corrected and thereby generates a sinusoidal wave voltage that continuously changes to the positive and negative sides relative to the first reference potential from the third sequence of square wave voltages and the PWM-controlled output, and outputs the generated sinusoidal wave voltage to a load.

    摘要翻译: 第一电路产生第一顺序的方波电压,其具有相对于作为直流电源的负极侧上的电位的第一参考电位从正直电压变化到正侧的电压电平 。 第二电路产生具有低于相对于第二参考电位变为负侧的正侧上的第一方波电压序列的电压电平的电压电平的第二序列方波电压。 第二斩波电路进一步产生第三序列的方波电压,其具有通过将第一方波电压序列相加而以相对于第一参考电位的正弦波的方式依次变化到正负侧的电压电平和 方波电压的第二序列。 第三个电路输出第三个方波电压序列作为充电/放电输出。 第三电路进一步PWM控制充电/放电输出,使得方波电压的第三序列与正弦波电压的差异被校正,从而产生正弦波电压,其相对于正弦波电压连续地变化到正侧和负侧 从第三方波电压序列和PWM控制输出的第一参考电位,并将产生的正弦波电压输出到负载。

    Lens unit
    55.
    发明授权
    Lens unit 失效
    镜头单元

    公开(公告)号:US08014082B2

    公开(公告)日:2011-09-06

    申请号:US12448514

    申请日:2007-12-19

    IPC分类号: G02B9/00 G02B15/14

    CPC分类号: G03B9/08 G02B7/102

    摘要: One end of an FPC (21) for supplying power to the driving section of a light amount control section provided in a shutter unit (20) is disposed between a second lens holder (17) and the shutter unit (20) secured to this second lens holder (17) and is held between the second lens holder (17) and the shutter unit (20). Thus, the FPC (21) is prevented from being spaced apart from the shutter unit (20), and a member for securing the FPC (21) to the shutter unit (20) is eliminated, reducing the number of part items. Further, the second lens holder (17) and the shutter unit (20) blocks unwanted light toward the FPC (21), so that a ghost image is prevented from appearing on an image due to unwanted light reflected on the FPC (21).

    摘要翻译: 用于向设置在快门单元(20)中的光量控制部分的驱动部分供电的FPC(21)的一端设置在第二透镜保持器(17)和固定到该第二透镜支架 透镜架(17),并且保持在第二透镜保持件(17)和快门单元(20)之间。 因此,防止FPC(21)与快门单元(20)间隔开,并且消除了将FPC(21)固定到快门单元(20)的构件,从而减少了零件的数量。 此外,第二透镜架(17)和快门单元(20)阻挡朝向FPC(21)的不需要的光,从而防止由于在FPC(21)上反射的不希望的光而在图像上出现重影。

    PROCESS FOR PRODUCTION OF TEREPHTHALIC ACID
    56.
    发明申请
    PROCESS FOR PRODUCTION OF TEREPHTHALIC ACID 有权
    生产过硫酸的方法

    公开(公告)号:US20110213181A1

    公开(公告)日:2011-09-01

    申请号:US13048644

    申请日:2011-03-15

    IPC分类号: C07C51/255

    摘要: A method for producing terephthalic acid comprising: subjecting a p-phenylene compound to a liquid-phase oxidation reaction by the use of a molecular-oxygen-containing gas in the presence of a catalyst at least containing a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby cause terephthalic acid to precipitate; removing the terephthalic acid through solid-liquid separation, to thereby recover a mother liquor; and recovering the catalyst from the mother liquor through a series of operations (1) to (4), as described, for reusing at least a portion of the catalyst in the liquid-phase oxidation reaction.

    摘要翻译: 一种对苯二甲酸的制造方法,其特征在于,在至少含有重金属化合物和溴化合物的催化剂的存在下,通过使用含分子氧的气体对对亚苯基化合物进行液相氧化反应, 水含量为1〜15质量%的含水乙酸,得到浆料; 将浆料的温度调节至35至140℃,从而使对苯二甲酸沉淀; 通过固液分离除去对苯二甲酸,从而回收母液; 并通过如上所述的一系列操作(1)至(4)从母液中回收催化剂,用于在液相氧化反应中重新使用至少一部分催化剂。

    LENS UNIT
    58.
    发明申请
    LENS UNIT 失效
    镜头单元

    公开(公告)号:US20100067124A1

    公开(公告)日:2010-03-18

    申请号:US12448514

    申请日:2007-12-19

    IPC分类号: G02B9/00

    CPC分类号: G03B9/08 G02B7/102

    摘要: One end of an FPC (21) for supplying power to the driving section of a light amount control section provided in a shutter unit (20) is disposed between a second lens holder (17) and the shutter unit (20) secured to this second lens holder (17) and is held between the second lens holder (17) and the shutter unit (20). Thus, the FPC (21) is prevented from being spaced apart from the shutter unit (20), and a member for securing the FPC (21) to the shutter unit (20) is eliminated, reducing the number of part items. Further, the second lens holder (17) and the shutter unit (20) blocks unwanted light toward the FPC (21), so that a ghost image is prevented from appearing on an image due to unwanted light reflected on the FPC (21).

    摘要翻译: 用于向设置在快门单元(20)中的光量控制部分的驱动部分供电的FPC(21)的一端设置在第二透镜保持器(17)和固定到该第二透镜支架 透镜架(17),并且保持在第二透镜保持件(17)和快门单元(20)之间。 因此,防止FPC(21)与快门单元(20)间隔开,并且消除了将FPC(21)固定到快门单元(20)的构件,从而减少了零件的数量。 此外,第二透镜架(17)和快门单元(20)阻挡朝向FPC(21)的不需要的光,从而防止由于在FPC(21)上反射的不希望的光而在图像上出现重影。

    PROCESS FOR PRODUCTION OF ISOPHTHALIC ACID
    59.
    发明申请

    公开(公告)号:US20100048943A1

    公开(公告)日:2010-02-25

    申请号:US12520625

    申请日:2007-12-07

    IPC分类号: C07C51/21

    CPC分类号: C07C51/47 C07C63/24

    摘要: The invention provides a method for producing isophthalic acid, characterized by including subjecting a m-phenylene compound to liquid-phase oxidation reaction by use of a molecular-oxygen-containing gas in the presence of a catalyst at least containing a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby cause isophthalic acid to precipitate; removing the isophthalic acid through to solid-liquid separation to thereby recover a mother liquor; and recovering the catalyst from the mother liquor through a series of the following steps (1) to (4) for reusing at least a portion of the catalyst in the liquid-phase oxidation reaction: (1) an adsorption step including regulating the ratio “amount by mole of bromide ions in the mother liquor/total amount by mole of heavy metal ions in the mother liquor” to 0.3 to 3, and then exposing the mother liquor to a pyridine-ring-containing chelate resin which has been heated to 35 to 140° C., so that the resin adsorbs catalyst-derived heavy metal ions and bromide ions, and also adsorbs a carboxylic acid mixture which has been by-produced through the liquid-phase oxidation reaction, (2) an elution step (A) of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the adsorption step, thereby yielding an eluate containing the by-produced carboxylic acid mixture, (3) an elution step (B) of exposing water or hydrous acetic acid having a water content of 20 mass % or more to the pyridine-ring-containing chelate resin which has undergone the elution step (A), thereby yielding an eluate containing catalyst-derived heavy metal ions and bromide ions, and (4) a displacement step of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the elution step (B), serving as a displacement liquid, thereby regenerating the resin.

    Method of washing solid grain
    60.
    发明授权
    Method of washing solid grain 失效
    洗涤固体颗粒的方法

    公开(公告)号:US07655097B2

    公开(公告)日:2010-02-02

    申请号:US10571015

    申请日:2004-09-30

    IPC分类号: B08B3/04

    摘要: In the washing process of the invention, the solid particles in a high-concentration zone, which is formed in a washing tank by a gravitational sedimentation of solid particles, are continuously washed by a counter-current contact with upward flow of a washing liquid which is fed from the bottom portion of the washing tank. With this process, the impurities in the solid particles are sufficiently removed by a simple apparatus. Since the used washing liquid can be recycled as the disperse medium for feeding the solid particles and as the washing liquid, the amount of used washing liquid to be discharged as the waste from the system is reduced.

    摘要翻译: 在本发明的洗涤方法中,通过固体颗粒的重力沉降形成在洗涤槽中的高浓度区域中的固体颗粒通过与向上流动的洗涤液的逆流接触而连续洗涤, 从洗涤槽的底部进料。 通过这种方法,通过简单的装置将固体颗粒中的杂质充分除去。 由于所使用的洗涤液可以作为用于供给固体颗粒的分散介质再循环,并且作为洗涤液,因此作为废物从系统排出的废洗涤液的量减少。