Polyamide resin composition
    51.
    发明授权
    Polyamide resin composition 失效
    聚酰胺树脂组合物

    公开(公告)号:US4804720A

    公开(公告)日:1989-02-14

    申请号:US178224

    申请日:1988-04-06

    CPC分类号: C08K5/54 C08K3/36 C08K9/06

    摘要: Disclosed herein is a polyamide resin composition comprising a polyamide resin, from 0.1 to 1% by weight of fine silica based on the polyamide resin and from 1 to 99% by weight of a silane coupling agent based on the fine silica. The packaging material obtained from the polyamide resin composition of the present invention has uniform and satisfactory transparency and is excellent in the blocking resistance.

    摘要翻译: 本文公开了一种聚酰胺树脂组合物,其包含聚酰胺树脂,0.1至1重量%的基于聚酰胺树脂的二氧化硅和1至99重量%的基于二氧化硅微粒的硅烷偶联剂。 由本发明的聚酰胺树脂组合物得到的包装材料具有均匀且令人满意的透明性,耐粘连性优异。

    JOINTING STRUCTURE IN VEHICLE TRAVELLING PATH JOINTS AND THE LIKE HAVING EXPANSION FUNCTION AND METHOD OF MOUNTING ELASTIC MEMBER THEREIN
    53.
    发明申请
    JOINTING STRUCTURE IN VEHICLE TRAVELLING PATH JOINTS AND THE LIKE HAVING EXPANSION FUNCTION AND METHOD OF MOUNTING ELASTIC MEMBER THEREIN 有权
    车辆行驶路线接合结构和具有扩展功能的类型及其安装弹性构件的方法

    公开(公告)号:US20120237295A1

    公开(公告)日:2012-09-20

    申请号:US13413931

    申请日:2012-03-07

    IPC分类号: E01C11/02

    CPC分类号: E01D19/06

    摘要: A jointing structure comprising multiple steps provided face to face at the coaxially built traveling path ends with an expansion gap between, multiple elastic members respectively mounted inside the multiple steps, and a joint block mounted on the multiple elastic members across the expansion gap. Multiple supporting blocks and one or more than one intermediate joint block are mounted inside the multiple steps with the joint block between. The multiple supporting blocks, the joint block and the one or more than one intermediate joint block are of concrete. The elastic members are joined together across the expansion gap. The elastic member on one side is fixed to the inside of the step on one side and then subjected to deformation toward the bridge girder axis, and thereafter, the elastic member on the other side is fixed to the inside of the step on the other side.

    摘要翻译: 包括在同轴构造的行进路径上面对面设置的多个台阶的接合结构,分别安装在多个台阶内的多个弹性构件之间的膨胀间隙,以及安装在多个弹性构件上的膨胀间隙的接头块。 多个支撑块和一个或多于一个中间接合块安装在多个台阶内,其间具有接合块。 多个支撑块,接头块和一个或多个中间接头块是具体的。 弹性构件通过膨胀间隙连接在一起。 一侧的弹性部件固定在一侧的台阶的内侧,然后朝向桥梁轴线变形,此后,另一侧的弹性部件固定在台阶的另一侧的内侧 。

    Polyamide resin
    54.
    发明授权
    Polyamide resin 有权
    聚酰胺树脂

    公开(公告)号:US08158730B2

    公开(公告)日:2012-04-17

    申请号:US12298150

    申请日:2007-05-10

    IPC分类号: C08G69/26

    CPC分类号: C08G69/36

    摘要: To provide a polyamide resin excellent in lasting thermal stability and having a high biomass ratio.A polyamide resin comprising adipic acid units, pentamethylenediamine units and 6-aminocaproic acid units as constituents, wherein the weight ratio of the sum of the adipic acid units and the pentamethylenediamine units to the 6-aminocaproic acid units is 97:3 to 75:25. The pentamethylenediamine is preferably one produced from lysine using lysine decarboxylase, lysine decarboxylase-producing cells or a treated product of the cells.

    摘要翻译: 提供具有良好的持久热稳定性和高生物质比的聚酰胺树脂。 包含己二酸单元,戊二胺单元和6-氨基己酸单元作为组分的聚酰胺树脂,其中己二酸单元和戊二胺单元与6-氨基己酸单元之和的重量比为97:3至75:25 。 戊二胺优选使用赖氨酸脱羧酶,赖氨酸脱羧酶产生细胞或细胞的处理产物由赖氨酸产生的。

    Projector device
    57.
    发明授权
    Projector device 有权
    投影机设备

    公开(公告)号:US07740385B2

    公开(公告)日:2010-06-22

    申请号:US11790954

    申请日:2007-04-30

    IPC分类号: B60Q1/06 F21V29/00

    摘要: A projector device-of the present invention includes a light blocking mechanism for blocking leak light from a lamp unit. The light blocking mechanism includes a first light blocking member having a plurality of first light blocking plates arranged therein at certain pitches, and a second light blocking member having a plurality of second light blocking plates arranged therein at certain pitches. The first light blocking plates and the second light blocking plates each define a gap providing an air flow passage. A flat inclined part of each second light blocking plate extends in an inverted direction to a flat inclined part of each first light blocking plate, with a predetermined angle of inclination, so that the first light blocking plates and the second light blocking plates block the light emitted from the lamp unit toward a vent of a casing in all orientations.

    摘要翻译: 本发明的投影仪装置包括用于阻挡来自灯单元的泄漏光的遮光机构。 遮光机构包括:第一遮光部件,其具有以一定间距配置的多个第一遮光板;以及第二遮光部件,其具有以一定间距配置的多个第二遮光板。 第一遮光板和第二遮光板均限定提供气流通道的间隙。 每个第二遮光板的平坦倾斜部分以预定的倾斜角度沿反向方向延伸到每个第一遮光板的平坦的倾斜部分,使得第一遮光板和第二遮光板阻挡光 从所述灯单元朝向所有方向的壳体的通风口发射。

    Production Method of Aromatic Polycarbonate
    58.
    发明申请
    Production Method of Aromatic Polycarbonate 有权
    芳香聚碳酸酯的生产方法

    公开(公告)号:US20080234445A1

    公开(公告)日:2008-09-25

    申请号:US12064343

    申请日:2007-05-22

    IPC分类号: C08G64/04 C08F2/01

    CPC分类号: C08G64/307

    摘要: The object of the present invention is to provide a production method of a high molecular weight aromatic polycarbonate containing a reduced amount of a high melting point product, and having less thermal history received and excellent hue by a melt process. The present invention relates to a production method of an aromatic polycarbonate, characterized in that in producing an aromatic polycarbonate using an aromatic dihydroxy compound and a carbonic diester as raw materials and using plural reactors, a molten reactant temperature T1 (° C.) in at least one reactor A and a molten reactant temperature T2 (° C.) in a reactor B subsequent to the reactor A are satisfied with the relationship of T2

    摘要翻译: 本发明的目的是提供一种高分子量芳族聚碳酸酯的制造方法,该方法含有低熔点产物,并且具有较少的热历史记录和通过熔融加工具有优异的色调。 本发明涉及一种芳族聚碳酸酯的制造方法,其特征在于,在使用芳香族二羟基化合物和碳酸二酯作为原料制造使用多个反应器的芳香族聚碳酸酯时,将熔融反应物温度T1(℃) 反应器A之后的反应器B中的至少一个反应器A和熔融反应物温度T2(℃)满足T2

    Branched aromatic polycarbonate and its production method
    59.
    发明授权
    Branched aromatic polycarbonate and its production method 有权
    支链芳族聚碳酸酯及其制备方法

    公开(公告)号:US07271235B2

    公开(公告)日:2007-09-18

    申请号:US10633672

    申请日:2003-08-05

    IPC分类号: C08G64/00

    CPC分类号: C08G64/14 C08G64/307

    摘要: It is to provide a branched aromatic polycarbonate excellent in hue and excellent in melt properties such as melt strength.A branched aromatic polycarbonate obtained by transesterification and having a viscosity average molecular weight of at least 16,000, wherein the amount of structural units of the following formula (1) contained in its main chain is within a range of from 2,000 to 50,000 wtppm, and the amounts of structural units of the following formulae (2) and (3) contained in its main chain are within a range of from 30 to 10,000 wtppm, respectively:

    摘要翻译: 本发明提供一种色调优异,熔融强度优异的熔融性能优异的支链芳族聚碳酸酯。 通过酯交换并具有至少16,000的粘均分子量获得的支链芳族聚碳酸酯,其中主链中所含的下式(1)的结构单元的量在2,000至50,000重量ppm的范围内, 其主链中所含的下式(2)和(3)的结构单元的量分别在30至10,000重量ppm的范围内:

    Projection type video display
    60.
    发明授权
    Projection type video display 有权
    投影型视频显示

    公开(公告)号:US07255446B2

    公开(公告)日:2007-08-14

    申请号:US11084013

    申请日:2005-03-21

    IPC分类号: G03B21/16

    CPC分类号: H04N9/3141 H04N9/3102

    摘要: A projection type video display capable of reducing components in number, and attempting to improve a cooling efficiency and a silencing of the video display is provided. Three cooling fans are provided on a plate member arranged within a chassis of the video display of a liquid crystal projector. The plate member is arranged in such a manner as to be spaced apart from a bottom plate of a chassis of the video display in order to form a single external-air introducing duct. Double-bottomed structure is formed by the plate member, and the plate member is used as a bottom for arranging components. Each cooling fan sucks external air from the single external-air introducing duct, and blows the external air from a blowing duct to an object to be cooled (a light source, a liquid crystal display, and others).

    摘要翻译: 提供了能够减少数量的部件并且试图提高冷却效率和视频显示器的静音的投影型视频显示器。 三个冷却风扇设置在布置在液晶投影仪的视频显示器的底盘内的板构件上。 板构件以与视频显示器的底盘的底板间隔开的方式布置,以便形成单个外部空气导入管道。 双层结构由板构件形成,并且板构件用作用于布置构件的底部。 每个冷却风扇从单个外部空气导入管吸入外部空气,并将外部空气从吹风管吹送到待冷却物体(光源,液晶显示器等)。