Spirally-wound non-aqueous secondary battery and electrode plate used therefor
    21.
    发明申请
    Spirally-wound non-aqueous secondary battery and electrode plate used therefor 失效
    螺旋缠绕的非水二次电池和用于其的电极板

    公开(公告)号:US20050266305A1

    公开(公告)日:2005-12-01

    申请号:US11136566

    申请日:2005-05-25

    摘要: To provide a non-aqueous secondary battery having a capacity as high as that of a conventional battery using a conventional resin separator and achieving excellent overcharge characteristics and excellent resistance to external short-circuit, a combined electrode plate for a spirally-wound electrode group for a non-aqueous secondary battery including a current collector, an active material layer carried on the current collector and a multi-layer porous membrane carried on the active material layer is used. The multi-layer porous membrane includes a first porous membrane and a second porous membrane. The first porous membrane contains metal oxide particles and a first binder. The second porous membrane contains resin particles and a second binder. The thickness of the multi-layer porous membrane is preferably 15 to 25 μm.

    摘要翻译: 为了提供一种使用常规树脂隔板的能力与常规电池一样高的非水二次电池,并且具有优异的过充电特性和优异的耐外部短路性,用于螺旋卷绕电极组的组合电极板用于 使用包含集电体的非水二次电池,集电体上承载的活性物质层和承载在活性物质层上的多层多孔膜。 多层多孔膜包括第一多孔膜和第二多孔膜。 第一多孔膜含有金属氧化物颗粒和第一粘合剂。 第二多孔膜含有树脂颗粒和第二粘合剂。 多层多孔膜的厚度优选为15〜25μm。

    Production method for a polymer dispersed liquid crystal display
    22.
    发明授权
    Production method for a polymer dispersed liquid crystal display 失效
    聚合物分散液晶显示器的制造方法

    公开(公告)号:US5519519A

    公开(公告)日:1996-05-21

    申请号:US101767

    申请日:1993-08-04

    CPC分类号: G02F1/1334 C09K19/544

    摘要: The present invention provides a light-modulation element comprising at least: liquid crystal droplets having a particle size between 0.6 .mu.m-2 .mu.m, which have light-modulating functions to scatter light rays or transmit light rays and polymer matrix having an interstructure thickness of 0.5 .mu.m or less between the liquid crystal droplets. The light-modulation element works to scatter light rays or transmit light rays by turning on a voltage or turning off a voltage. The light-modulation element is produced by a polymerization process and a mixing step to separate out liquid crystal phases in a polymer matrix.

    摘要翻译: 本发明提供一种光调制元件,其至少包括:具有0.6μm〜2μm的粒径的液晶微滴,其具有散射光线或透射光线的光调制功能,以及具有层间结构厚度的聚合物基体 在液晶微滴之间为0.5μm以下。 光调制元件用于通过接通电压或关闭电压来散射光线或透射光线。 光调制元件通过聚合方法和混合步骤制备,以分离聚合物基质中的液晶相。

    Optical disk device and tilt correction method thereof
    23.
    发明授权
    Optical disk device and tilt correction method thereof 失效
    光盘装置及其倾斜校正方法

    公开(公告)号:US07643392B2

    公开(公告)日:2010-01-05

    申请号:US11974336

    申请日:2007-10-12

    IPC分类号: G11B7/00

    CPC分类号: G11B7/0956 G11B2007/0013

    摘要: There are provided an optical disk device and tilt correction processing method for performing recording/reproduction by rapidly acquiring an optimal tilt correction value for an optical disk having a plurality of recording/reproducing layers. In an optical disk device capable of recording or reproducing information by irradiating a laser beam to each of a plurality of recording/reproducing layers of an optical disk, the tilt value is stepwise set within a predetermined range at a predetermined radius position of the recording/reproducing layer located at the farthest distance from the laser beam irradiation side so that an optimal tilt correction value can be obtained from the quadratic function by the method of least squares of the jitter or the like obtained from the disk. By applying the optimal tilt value obtained to the other recording/reproducing layer, it is possible to start recording or reproduction in a short time.

    摘要翻译: 提供了一种用于通过快速获取具有多个记录/再现层的光盘的最佳倾斜校正值来执行记录/再现的光盘装置和倾斜校正处理方法。 在能够通过向光盘的多个记录/再现层中的每一个照射激光来记录或再现信息的光盘装置中,倾斜值被逐步设定在记录/再现层的预定半径位置的预定范围内, 再现层位于距离激光束照射侧最远的距离处,从而可以通过从盘获得的抖动等的最小平方的二次函数获得最佳倾斜校正值。 通过将获得的最佳倾斜值应用于其他记录/再现层,可以在短时间内开始记录或再现。

    Crystalline polyglycolic acid, polyglycolic acid composition and production process thereof
    24.
    发明授权
    Crystalline polyglycolic acid, polyglycolic acid composition and production process thereof 有权
    结晶聚乙醇酸,聚乙醇酸组合物及其制备方法

    公开(公告)号:US06951956B2

    公开(公告)日:2005-10-04

    申请号:US10132578

    申请日:2002-04-25

    摘要: Crystalline polyglycolic acid wherein a difference between the melting point Tm and the crystallization temperature Tc2 is not lower than 35° C., and a difference between the crystallization temperature Tc1 and the glass transition temperature Tg is not lower than 40° C. A production process of polyglycolic acid modified in crystallinity, comprising applying heat history to crystalline polyglycolic acid at a temperature of not lower than (the melting point Tm of the crystalline polyglycolic acid+38° C.). A polyglycolic acid composition comprising crystalline polyglycolic acid and a heat stabilizer, wherein a difference (T2−T1) between the temperature T2 at 3%-weight loss on heating of the polyglycolic acid composition and the temperature T1 at 3%-weight loss on heating of the crystalline polyglycolic acid is not lower than 5° C.

    摘要翻译: 其中熔点Tm和结晶温度Tc 2之差的结晶聚乙醇酸不低于35℃,结晶温度Tc 1和 玻璃化转变温度Tg不低于40℃。结晶度改性的聚乙醇酸的制备方法包括在不低于(结晶聚乙醇酸+ 38的熔点Tm)的温度下对结晶聚乙醇酸施加热历史 C。)。 一种包含结晶聚乙醇酸和热稳定剂的聚乙醇酸组合物,其中温度T 2℃之间的差异(T 2 2 -T 1 H 2)在 聚乙醇酸组合物加热时3%重量损失和结晶聚乙醇酸加热时3%重量损失温度T 1不低于5℃。

    Optical disk device and tilt correction method thereof
    27.
    发明申请
    Optical disk device and tilt correction method thereof 失效
    光盘装置及其倾斜校正方法

    公开(公告)号:US20080049577A1

    公开(公告)日:2008-02-28

    申请号:US11974336

    申请日:2007-10-12

    IPC分类号: G11B7/00

    CPC分类号: G11B7/0956 G11B2007/0013

    摘要: There are provided an optical disk device and tilt correction processing method for performing recording/reproduction by rapidly acquiring an optimal tilt correction value for an optical disk having a plurality of recording/reproducing layers. In an optical disk device capable of recording or reproducing information by irradiating a laser beam to each of a plurality of recording/reproducing layers of an optical disk, the tilt value is stepwise set within a predetermined range at a predetermined radius position of the recording/reproducing layer located at the farthest distance from the laser beam irradiation side so that an optimal tilt correction value can be obtained from the quadratic function by the method of least squares of the jitter or the like obtained from the disk. By applying the optimal tilt value obtained to the other recording/reproducing layer, it is possible to start recording or reproduction in a short time.

    摘要翻译: 提供了一种用于通过快速获取具有多个记录/再现层的光盘的最佳倾斜校正值来执行记录/再现的光盘装置和倾斜校正处理方法。 在能够通过向光盘的多个记录/再现层中的每一个照射激光来记录或再现信息的光盘装置中,倾斜值被逐步设定在记录/再现层的预定半径位置的预定范围内, 再现层位于距离激光束照射侧最远的距离处,从而可以通过从盘获得的抖动等的最小平方的二次函数获得最佳倾斜校正值。 通过将获得的最佳倾斜值应用于其他记录/再现层,可以在短时间内开始记录或再现。

    Light-modulation element and production method thereof
    28.
    发明授权
    Light-modulation element and production method thereof 失效
    光调制元件及其制造方法

    公开(公告)号:US06215535B1

    公开(公告)日:2001-04-10

    申请号:US08951737

    申请日:1997-10-16

    IPC分类号: G02F11333

    CPC分类号: G02F1/1334 C09K19/544

    摘要: The present invention provides a light-modulation element comprising at least: liquid crystal droplets having a particle size between 0.6 &mgr;m-2 &mgr;m, which have light-modulating functions to scatter light rays or transmit light rays and polymer matrix having an interstructure thickness of 0.5 &mgr;m or less between the liquid crystal droplets. The light-modulation element works to scatter light rays or transmit light rays by turning on a voltage or turning off a voltage. The light-modulation element is produced by a polymerization process and a mixing step to separate out liquid crystal phases in a polymer matrix.

    摘要翻译: 本发明提供一种光调制元件,其至少包括:具有0.6μm-2μm的粒径的液晶微滴,其具有散射光线或透射光线的光调制功能和具有0.5的结构厚度的聚合物基体 在液晶小液滴之间。 光调制元件用于通过接通电压或关闭电压来散射光线或透射光线。 光调制元件通过聚合方法和混合步骤制备,以分离聚合物基质中的液晶相。

    Optical disk device and tilt correction method thereof
    30.
    发明授权
    Optical disk device and tilt correction method thereof 失效
    光盘装置及其倾斜校正方法

    公开(公告)号:US07995429B2

    公开(公告)日:2011-08-09

    申请号:US12629772

    申请日:2009-12-02

    IPC分类号: G11B7/00

    CPC分类号: G11B7/0956 G11B2007/0013

    摘要: There are provided an optical disk device and tilt correction processing method for performing recording/reproduction by rapidly acquiring an optimal tilt correction value for an optical disk having a plurality of recording/reproducing layers. In an optical disk device capable of recording or reproducing information by irradiating a laser beam to each of a plurality of recording/reproducing layers of an optical disk, the tilt value is stepwise set within a predetermined range at a predetermined radius position of the recording/reproducing layer located at the farthest distance from the laser beam irradiation side so that an optimal tilt correction value can be obtained from the quadratic function by the method of least squares of the jitter or the like obtained from the disk. By applying the optimal tilt value obtained to the other recording/reproducing layer, it is possible to start recording or reproduction in a short time.

    摘要翻译: 提供了一种用于通过快速获取具有多个记录/再现层的光盘的最佳倾斜校正值来执行记录/再现的光盘装置和倾斜校正处理方法。 在能够通过向光盘的多个记录/再现层中的每一个照射激光来记录或再现信息的光盘装置中,倾斜值被逐步设定在记录/再现层的预定半径位置的预定范围内, 再现层位于距离激光束照射侧最远的距离处,从而可以通过从盘获得的抖动等的最小平方的二次函数获得最佳倾斜校正值。 通过将获得的最佳倾斜值应用于其他记录/再现层,可以在短时间内开始记录或再现。