Light Diffuser for Point Light Source and Direct Type Point Light Source Backlight Device
    1.
    发明申请
    Light Diffuser for Point Light Source and Direct Type Point Light Source Backlight Device 有权
    点光源和直接型点光源背光装置的光漫射器

    公开(公告)号:US20120176772A1

    公开(公告)日:2012-07-12

    申请号:US13394383

    申请日:2010-06-11

    IPC分类号: G09F13/14 F21V7/00 F21V5/00

    CPC分类号: G02B5/0231 G02B5/0278

    摘要: In a direct type point light source backlight using point light sources, a light diffuser is provided that can achieve coexistence of superior luminance, luminance uniformity (front and oblique views), and a color unevenness characteristic even with a desired backlight thickness and a few number of point light sources without using a number of optical films together.Specifically, provided is a light diffuser for point light sources, the light diffuser having a plurality of convex portions formed on a surface thereof, wherein the convex portion has a substantially triangular pyramid shape whose bottom surface is a triangle, and an inclined angle θ with respect to a bottom surface of a side surface of the substantially triangular pyramid shape and a refractive index A of a material forming the convex portion satisfy the following equations (1) and (2). θ≧−40 A°+115.2°  (1) θ≦25 A°+22.25°  (2)

    摘要翻译: 在使用点光源的直接型点光源背光中,提供了即使具有期望的背光厚度和数量也可以实现优异亮度,亮度均匀性(前视图和斜视图)以及颜色不均匀性的共存的光漫射器 的点光源,而不使用多个光学膜。 具体地,提供了一种用于点光源的光漫射器,所述光漫射体具有形成在其表面上的多个凸部,其中所述凸部具有底面为三角形的大致三角锥形,并具有倾斜角度; 相对于大致三角锥形状的侧面的底面和形成凸部的材料的折射率A满足下述式(1)和(2)。 & t;≧-40 A°+ 115.2°(1)&thetas;≦̸ 25 A°+ 22.25°(2)

    Light diffuser for point light source and direct type point light source backlight device
    2.
    发明授权
    Light diffuser for point light source and direct type point light source backlight device 有权
    点光源的光扩散器和直接型点光源背光装置

    公开(公告)号:US09341754B2

    公开(公告)日:2016-05-17

    申请号:US13394383

    申请日:2010-06-11

    IPC分类号: G02B5/04 G02B5/02

    CPC分类号: G02B5/0231 G02B5/0278

    摘要: In a direct type point light source backlight using point light sources, a light diffuser is provided that can achieve coexistence of superior luminance, luminance uniformity (front and oblique views), and a color unevenness characteristic even with a desired backlight thickness and a few number of point light sources without using a number of optical films together.Specifically, provided is a light diffuser for point light sources, the light diffuser having a plurality of convex portions formed on a surface thereof, wherein the convex portion has a substantially triangular pyramid shape whose bottom surface is a triangle, and an inclined angle θ with respect to a bottom surface of a side surface of the substantially triangular pyramid shape and a refractive index A of a material forming the convex portion satisfy the following equations (1) and (2). θ≧−40A°+115.2°  (1) θ≦25A°+22.25°  (2)

    摘要翻译: 在使用点光源的直接型点光源背光中,提供了即使具有期望的背光厚度和数量也可以实现优异亮度,亮度均匀性(前视图和斜视图)以及颜色不均匀性的共存的光漫射器 的点光源,而不使用多个光学膜。 具体地,提供了一种用于点光源的光漫射器,所述光漫射体具有形成在其表面上的多个凸部,其中所述凸部具有底面为三角形的大致三角锥形,并具有倾斜角度; 相对于大致三角锥形状的侧面的底面和形成凸部的材料的折射率A满足下述式(1)和(2)。 & t;≧-40A°+ 115.2°(1)&thetas;≦̸ 25A°+ 22.25°(2)

    Electrophotographic toner
    3.
    发明授权
    Electrophotographic toner 有权
    电子照相墨粉

    公开(公告)号:US07727695B2

    公开(公告)日:2010-06-01

    申请号:US11626169

    申请日:2007-01-23

    IPC分类号: G03G9/08

    CPC分类号: G03G9/08782

    摘要: An electrophotographic toner is disclosed, comprising a binding resin, a colorant and a releasing agent, wherein the releasing agent comprises a first releasing agent component and a second releasing agent component, the first releasing agent component is a straight chain hydrocarbon compound exhibiting a melting point of 50 to 100° C. and the second releasing agent component is a branched hydrocarbon compound exhibiting a melting point of 50 to 100° C., and the second releasing agent component accounting for 5% to 90% by mass of the total amount of the first and second releasing agent components.

    摘要翻译: 公开了一种电子照相调色剂,其包含粘合树脂,着色剂和脱模剂,其中所述脱模剂包含第一脱模剂组分和第二脱模剂组分,所述第一脱模剂组分是显示熔点的直链烃化合物 为50〜100℃,第二脱模剂成分为熔点为50〜100℃的支链烃化合物,第二脱模剂成分占总量的5〜90质量% 第一和第二脱模剂组分。

    FUEL CELL SEPARATOR AND FUEL CELL
    5.
    发明申请
    FUEL CELL SEPARATOR AND FUEL CELL 审中-公开
    燃料电池分离器和燃料电池

    公开(公告)号:US20100035121A1

    公开(公告)日:2010-02-11

    申请号:US12531086

    申请日:2008-03-14

    IPC分类号: H01M2/02

    摘要: This separator is equipped with a first plate 33 and a second plate 32. The first plate 33 has a first hole 3341 through which reaction gas flows. The second plate 32 is to be stacked with the first plate 33, and has a second hole 3241 through which the reaction gas flows. The second hole 3241 overlaps with the first hole 3341 at the first part 3231, and is in fluid communication with the first hole 3341. The second plate 32 has a partition part 323 that divides the part 3247 of the second part which does not overlap the first hole 3341 among the second holes 3241 into a plurality of flow path parts 56. The separator 30 is further equipped with an oscillating portion 325. The oscillating portion 325 is connected to the partition part 323. The oscillating portion 325 is arranged at a position such that part of the oscillating portion 325 overlaps with the first hole 3341 of the first plate 33. The oscillating portion 325 is provided so as to be shaken by the reaction gas that flows inside the first hole 3341.

    摘要翻译: 该隔板配备有第一板33和第二板32.第一板33具有第一孔3341,反应气体通过该第一孔3341流动。 第二板32与第一板33堆叠,并且具有第二孔3241,反应气体通过该第二孔3241流动。 第二孔3241在第一部分3231处与第一孔3341重叠,并且与第一孔3341流体连通。第二板32具有分隔部分323,其将第二部分的部分3247与第一部分3241不重叠 第二孔3241中的第一孔3341形成多个流路部56.隔板30还具有摆动部325.振动部325与分隔部323连接。振动部325配置在位置 使得振荡部分325的一部分与第一板33的第一孔3341重叠。摆动部分325被设置成被在第一孔3341内流动的反应气体摇动。

    Woody resin molding, polished woody resin, and processes for producing the same
    7.
    发明授权
    Woody resin molding, polished woody resin, and processes for producing the same 有权
    木质树脂成型,抛光木质树脂及其制造方法

    公开(公告)号:US08518529B2

    公开(公告)日:2013-08-27

    申请号:US12519039

    申请日:2007-12-13

    申请人: Masaaki Kondo

    发明人: Masaaki Kondo

    IPC分类号: B32B3/26 B32B27/00 B32B17/10

    摘要: The present invention provides a method for manufacturing a woody resin molded body which comprises a step of passing a woody resin composition containing a thermoplastic resin, a cellulose powder and a blowing agent, a weight ratio of the thermoplastic resin to the cellulose powder being from 20/80 to 80/20, through a shaping die that has no core body and extruding the woody resin composition into a cooling die. A barrel temperature of an extrusion molding machine is set lower than a foaming temperature of the blowing agent, and a temperature of the shaping die is set within a foaming temperature range of the blowing agent, to thereby obtain a woody resin molded body which has a high-expanded foam layer and a low-expanded foam layer formed on the outside of the high-expanded foam layer and in which the cellulose powder is not exposed on a surface of the low-expanded foam layer. In accordance with the present invention, a woody resin molded body is provided that is lightweight and similar to natural wood in secondary processability such as nail driving and screw tightening. The woody resin molded body is free from appearance defects such as streak patterns caused by the presence of weld lines on the surface, and strength problems such as surface cracking, excels in product rigidity and strength, and can be produced with good efficiency by extrusion molding.

    摘要翻译: 本发明提供一种木质树脂成型体的制造方法,其特征在于,包括将含有热塑性树脂,纤维素粉末和发泡剂的木质树脂组合物与热塑性树脂与纤维素粉末的重量比为20的步骤 / 80〜80/20,通过没有芯体的成型模具,并将木质树脂组合物挤出到冷却模具中。 将挤出成型机的机筒温度设定为低于发泡剂的发泡温度,并将成型模具的温度设定在发泡剂的发泡温度范围内,从而得到木质树脂成型体,其具有 高膨胀泡沫层和低膨胀泡沫层,其形成在高膨胀泡沫层的外部,并且其中纤维素粉末不暴露在低膨胀泡沫层的表面上。 根据本发明,提供了木质树脂成型体,其轻质并且与二次加工性如天然木材相似,如钉子驱动和螺丝紧固。 木质树脂成型体不存在由表面存在焊接线引起的条纹图案等外观缺陷,表面裂纹等强度问题,产品刚性和强度优异,并且可以通过挤出成型获得高效率 。

    Diagnostic apparatus and diagnostic method for fuel cell
    9.
    发明授权
    Diagnostic apparatus and diagnostic method for fuel cell 有权
    燃料电池诊断装置及诊断方法

    公开(公告)号:US07867664B2

    公开(公告)日:2011-01-11

    申请号:US11976259

    申请日:2007-10-23

    IPC分类号: H01M8/04

    CPC分类号: H01M8/04089 H01M8/04007

    摘要: According to an aspect of the invention, a diagnostic apparatus which diagnoses a state of the fuel cell includes an operation device which is used for operating the fuel cell; an operational state detecting portion which detects a change in an operational state of the fuel cell; a device control portion which controls the operation device such that the fuel cell is operated according to at least one predetermined operation pattern; and a diagnostic portion which diagnoses the state of the fuel cell based on the change in the operational state of the fuel cell that is detected by the change in the operational state detecting portion when the fuel cell is operated by the device control portion according to the at least one predetermined operation pattern, and the at least one predetermined operation pattern.

    摘要翻译: 根据本发明的一个方面,诊断燃料电池的状态的诊断装置包括用于操作燃料电池的操作装置; 操作状态检测部,其检测燃料电池的动作状态的变化; 装置控制部分,其控制所述操作装置,使得所述燃料电池根据至少一个预定操作模式操作; 以及诊断部,其基于燃料电池的操作状态的变化来诊断燃料电池的状态,所述燃料电池的操作状态由操作状态检测部的变化检测到,当燃料电池由装置控制部分操作时,根据 至少一个预定操作模式和至少一个预定操作模式。