Optical module encapsulated with resin and manufacturing method therefor
    43.
    发明授权
    Optical module encapsulated with resin and manufacturing method therefor 失效
    用树脂封装的光学模块及其制造方法

    公开(公告)号:US06170996B2

    公开(公告)日:2001-01-09

    申请号:US09327679

    申请日:1999-06-08

    IPC分类号: G02B642

    摘要: An optical module including a lead frame having a plurality of leads, a substrate mounted on the lead frame and having a plurality of conductive patterns, an optical element mounted on the substrate for making conversion between light and electricity, a sleeve placed on the substrate and having a front end adjacent to the optical element, and a first resin for encapsulating the optical element. The first resin has transparency to the light related to the optical element. The first resin is formed with a convex portion closing the front end of the sleeve. The conductive patterns of the substrate are connected through wires to the leads of the lead frame, respectively. The optical module further includes a molded second resin for enclosing all of the substrate, the optical element, the sleeve, the first resin, the wires, and the lead frame except a part of the sleeve and a part of each of the leads.

    摘要翻译: 一种光学模块,包括具有多个引线的引线框架,安装在引线框架上并具有多个导电图案的基板,安装在基板上用于使光和电转换的光学元件,放置在基板上的套筒和 具有与光学元件相邻的前端,以及用于封装光学元件的第一树脂。 第一树脂对于与光学元件相关的光具有透明度。 第一树脂形成有封闭套筒前端的凸部。 基板的导体图案分别通过引线连接到引线框架的引线。 光学模块还包括模制的第二树脂,用于围绕所有基板,光学元件,套筒,第一树脂,导线和引线框架,除了套筒的一部分和每个引线的一部分之外。

    Air bag system and method of folding an air bag
    44.
    发明授权
    Air bag system and method of folding an air bag 失效
    气囊系统和折叠气囊的方法

    公开(公告)号:US5899495A

    公开(公告)日:1999-05-04

    申请号:US845731

    申请日:1997-04-25

    CPC分类号: B60R21/2342 B60R21/237

    摘要: An air bag system is provided that limits the forward projection of the air bag and reduces production costs wherein folded portions are formed by folding the peripheral portion of a flatly spread air bag along folding lines which are provided at specified locations. The formed folded portions are constrained by stitched portions which are formed by stitching folded-down portions with thread. The air bag is then folded into a size so as to be constrained in a cover. When gas is injected from an inflator, the air bag tears the cover and projects forward and at the same time the stitched portions limit the distance by which the air bag projects forward. As the internal pressure in the air bag increases, the stitched portions break and the folded portions are unfolded so that the air bag expands radially.

    摘要翻译: 提供了一种气囊系统,其限制了气囊的向前突出并降低了生产成本,其中折叠部分通过沿着设置在指定位置处的折叠线折叠平展的气囊的周边部分而形成。 形成的折叠部分由缝合部分约束,缝合部分通过用线缝合折叠部分形成。 然后将气囊折叠成尺寸以便被限制在盖子中。 当气体从充气机喷射时,气囊撕裂盖子并向前突出,同时缝合部分限制气囊向前突出的距离。 随着气囊中的内压增加,缝合部分断裂,并且折叠部分展开,使得气囊径向膨胀。

    Condom coated with acidic polysaccharides
    45.
    发明授权
    Condom coated with acidic polysaccharides 失效
    避孕套涂上酸性多糖

    公开(公告)号:US5878747A

    公开(公告)日:1999-03-09

    申请号:US362659

    申请日:1994-12-22

    摘要: A condom prophylactic against AIDS infection coated with acidic polysaccharides is provided which has an antiviral action and a method of the manufacture thereof. The acidic polysaccharides can be polysaccharides, protein-bound saccharides and glycolipids such as extracts from sea-weeds, extracts from Procaryomycota and Eucaryomycota, carrageenan and so on which have acidic groups such as sulfuric acid group in a portion of polysaccharides. A condom is coated with a solution of said acidic polysaccharides, and optionally with a lubricant. AIDS infection can be prevented without side effect by using a condom of the present invention.

    摘要翻译: 提供一种用酸性多糖包被的艾滋病感染的预防性避孕套,其具有抗病毒作用及其制造方法。 酸性多糖可以是一部分多糖中的多糖,蛋白质结合的糖和糖脂,例如海藻的提取物,来自果霉菌和真菌根真菌的提取物,角叉菜胶等,其具有酸性基团如硫酸基团。 用所述酸性多糖的溶液和任选的润滑剂涂覆避孕套。 通过使用本发明的避孕套,可以防止艾滋病感染而没有副作用。

    Computer system that enters control information by means of video camera
    46.
    发明授权
    Computer system that enters control information by means of video camera 失效
    通过摄像机进入控制信息的计算机系统

    公开(公告)号:US5617312A

    公开(公告)日:1997-04-01

    申请号:US343962

    申请日:1994-11-18

    摘要: A computer system replaces an input device, such as a mouse, with a video camera having an image recognizing function and an image extracting function to detect motions of the operator's body directly, and controls a computer apparatus to move a cursor and check on an icon on the basis of the output signals of the video camera. The computer system controls the computer apparatus also on the basis of a signal provided by the video camera upon the detection of light emitted by a particular object. The computer system is capable of making the computer apparatus understand an operator's intention without using any conventional input device, such as a mouse, and of facilitating an operator's input operation.

    摘要翻译: 计算机系统用诸如鼠标的输入设备与具有图像识别功能的摄像机和图像提取功能代替直接检测操作人员身体的运动,并且控制计算机设备移动光标并检查图标 基于摄像机的输出信号。 计算机系统还在检测由特定对象发射的光时基于由摄像机提供的信号来控制计算机设备。 计算机系统能够使计算机设备理解操作者的意图,而不使用诸如鼠标的任何常规输入设备,并且便于操作者的输入操作。

    Polyarylene sulfide resin compositions
    47.
    发明授权
    Polyarylene sulfide resin compositions 失效
    聚芳硫醚树脂组合物

    公开(公告)号:US5288817A

    公开(公告)日:1994-02-22

    申请号:US2409

    申请日:1993-01-08

    IPC分类号: C08L51/04 C08L81/02 C08L51/06

    摘要: A polyarylene sulfide resin composition excellent in compatibility between a polyarylene sulfide resin and a polyorganosiloxane graft copolymer is obtained by melt-mixing a composition consisting essentially of 60 to 99 parts by weight of a polyarylene sulfide resin, to 40 parts by weight of a polyorganosiloxane graft copolymer which was obtained by graft-polymerizing one or more kinds of a vinyl monomer onto particles of a compound rubber consisting of a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component inseparably united with each other, and 0.01 to 10 parts by weight of and organic silane compound having an epoxy group per 100 parts of the mixture.

    摘要翻译: 通过将基本上由60〜99重量份的聚芳硫醚树脂组成的组合物熔融混合到40重量份的聚有机硅氧烷接枝物中,得到聚芳硫醚树脂和聚有机硅氧烷接枝共聚物之间的相容性优异的聚芳硫醚树脂组合物 通过将一种或多种乙烯基单体接枝聚合到由聚有机硅氧烷橡胶组分和聚(甲基)丙烯酸烷基酯(甲基)丙烯酸烷基酯橡胶组分组成的复合橡胶的颗粒上而获得的共聚物彼此不可分割地相互结合,和0.01至10重量份 的每100份混合物具有环氧基的有机硅烷化合物。

    Polyarylene sulfide resin compositions
    48.
    发明授权
    Polyarylene sulfide resin compositions 失效
    聚芳硫醚树脂组合物

    公开(公告)号:US5288798A

    公开(公告)日:1994-02-22

    申请号:US8181

    申请日:1993-01-25

    IPC分类号: C08L51/08 C08L81/02

    摘要: A polyarylene sulfide resin composition obtained by melt-mixing a mixture comprising resin components comprising as main resins(A) a polyarylene sulfide resin and(B) a polyorganopsiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer containing at least an epoxy group-containing vinyl monomer onto a compound rubber in which a polyorganosiloxane rubber and a polyalkyl (meth)acrylate rubber have been inseparably united with each other. The composition of the present invention, whether it contains a filler or not, is excellent in compatibility between the polyarylene sulfide resin and polyorganosiloxane graft copolymer. If this composition is extrusion-molded or injection-molded under the common molding conditions, it keeps its original dispersed and mixed condition without showing a phase separation. Consequently, this composition has an excellent performance that impact resistance also has been given to the polyarylene sulfide resin without largely injuring excellent properties inherent to the resin. Particularly, this composition is very little deteriorated in impact strength when it is put in wet heat conditions under pressure, and therefore it is usable in such conditions.

    摘要翻译: 通过将包含作为主要树脂(A)的聚亚芳基硫醚树脂的树脂组分的混合物和(B)通过将一种或多种乙烯基单体进行接枝聚合而获得的聚有机硅氧烷接枝共聚物而获得的聚芳硫醚树脂组合物,所述乙烯基单体至少含有 含有环氧基的乙烯基单体在其中聚有机硅氧烷橡胶和(甲基)丙烯酸烷基酯(甲基)丙烯酸烷基酯橡胶彼此不可分割地结合在一起的复合橡胶上。 本发明的组合物,无论是否含有填料,聚芳硫醚树脂和聚有机硅氧烷接枝共聚物之间的相容性优异。 如果该组合物在通常的成型条件下被挤压成型或注射成型,则其保持其原始的分散和混合状态而不显示相分离。 因此,该组合物具有优异的性能,其耐冲击性也被赋予聚芳硫醚树脂,而不会大大损害树脂固有的优异性能。 特别是,当在压力下放入湿热条件下时,该组合物的冲击强度几乎没有变差,因此可用于这种条件。

    Polyarylene sulfide resin composition
    49.
    发明授权
    Polyarylene sulfide resin composition 失效
    聚芳硫醚树脂组合物

    公开(公告)号:US5258450A

    公开(公告)日:1993-11-02

    申请号:US469374

    申请日:1990-01-24

    CPC分类号: C08L81/02 C08L51/08 C08L83/08

    摘要: A polyarylene sulfide resin composition obtainable by mixing and reacting(A) 99 to 60 parts by weight of a polyarylene sulfide resin,(B) 1 to 40 parts by weight of a polyorganosiloxane rubber, in which 0.1 to 20 wt. % of a siloxane compound represented by the following formula (I):HS(CH.sub.2).sub.p --SiR.sub.n (OR').sub.3-n (I) wherein R represents a methyl, ethyl, propyl or phenyl group, R' represents a methyl or ethyl group, n represents an integer of 0, 1 or 2, and p represents an integer of 1 to 6, are copolymerized, having an average particle size of 0.1 to 0.5 .mu.m and a degree of swelling of 3 to 50 measured by immersing in toluene, or a polyorganosiloxane graft copolymer prepared by graft-polymerizing a monomer comprising at least one of an unsaturated carboxylic acid and its anhydride to a polyorganosiloxane rubber having an average particle size of 0.1 to 0.5 .mu.m and a degree of swelling of 3 to 50 measured by immersing in toluene,(C) 0.01 to 10 parts by weight, based on 100 parts by weight of the total weight of the components (A) and (B), of at least one polyfunctional compound selected from the group consisting of polyfunctional isocyanate compounds, polyfunctional oxazoline compounds and polyfunctional epoxy compounds, and(D) 0 to 300 wt. %, based on the total weight of the components (A), (B) and (C), of a filler. The composition having excellent impact resistance without a large reduction in the properties inherent to a polyarylene sulfide resin.