Multi-layered holographic read-only memory and data retrieval method
    1.
    发明授权
    Multi-layered holographic read-only memory and data retrieval method 失效
    多层全息只读存储器和数据检索方法

    公开(公告)号:US06811728B2

    公开(公告)日:2004-11-02

    申请号:US10374906

    申请日:2003-02-24

    IPC分类号: B29D1100

    摘要: An inexpensive multi-layered holographic read-only memory having a large capacity is provided. In the memory in which single-mode slab waveguides are multi-layered, a periodic scattering center whose period approximately agrees with the period of the guided mode is provided in at least one of a core layer and a clad layer in each waveguide so that a guided wave in the waveguide is diffracted by the periodic scattering center to the outside of the waveguide and a holographic image is generated.

    摘要翻译: 提供了一种具有大容量的便宜的多层全息只读存储器。 在单模平板波导为多层的存储器中,在每个波导管中的芯层和覆层中的至少一个中提供周期大约与引导周期大致相同的周期性散射中心,使得 波导中的导波被周期性散射中心衍射到波导的外部,并且产生全息图像。

    Polyolefin production catalyst and method of preparing polyolefins
    2.
    发明授权
    Polyolefin production catalyst and method of preparing polyolefins 失效
    聚烯烃生产催化剂及其制备方法

    公开(公告)号:US6121182A

    公开(公告)日:2000-09-19

    申请号:US981545

    申请日:1997-12-11

    摘要: A catalyst component for polyolefin production catalysts comprising a metallocene compound represented by general formula (1) (symbols have the meanings as described in the specification), polyolefin production catalyst containing the component, and method for producing polyolefin with the catalyst are provided. Use of a catalyst containing the novel metallocene compound as a catalyst component of the invention in polymerization of .alpha.-olefin, particularly propylene, enables one to prepare high rigid, high melting point isotactic polypropylene useful as an industrial material for automobiles and the like, more specifically isotactic polypropylene having highly controlled stereoregulartity and regioregularity, particularly the one having a high regioregularity that has been difficult to achieve with conventional metallocene catalysts. ##STR1##

    摘要翻译: PCT No.PCT / JP97 / 01387 Sec。 371 1997年12月11日第 102(e)日期1997年12月11日PCT 1997年4月22日提交PCT公布。 公开号WO97 / 40075 PCT 日期:1997年10月30日一种用于聚烯烃生产催化剂的催化剂组分,其包含由通式(1)表示的茂金属化合物(符号具有说明书中所述的含义),含有该组分的聚烯烃生产催化剂,以及使用催化剂制备聚烯烃的方法 被提供。 使用含有新型茂金属化合物的催化剂作为本发明的催化剂组分在α-烯烃,特别是丙烯的聚合中,使得能够制备用作汽车等的工业材料的高刚性,高熔点全同立构聚丙烯,更多 特别是具有高度控制的立体结构和区域均匀性的全同立构聚丙烯,特别是具有高常规金属茂催化剂难以达到的高定向度的聚丙烯。

    Silver halide color photographic material with heterocylic fused phenol
coupler
    4.
    发明授权
    Silver halide color photographic material with heterocylic fused phenol coupler 失效
    卤化银彩色照相材料与杂环稠合酚醛偶合剂

    公开(公告)号:US4904575A

    公开(公告)日:1990-02-27

    申请号:US216573

    申请日:1988-07-08

    摘要: A silver halide color photographic material comprising a support having coated thereon at least one silver halide emulsion layer, the silver halide color photographic material containing a photographic cyan dye forming coupler represented by the following general formula (I): ##STR1## wherein R.sub.1 represents an aliphatic group, an aromatic group, heterocyclic group or a substituted amino group; R.sub.2 and R.sub.3, which may be the same or different, each represents an aliphatic group, an aromatic group or a heterocyclic group, or R.sub.2 and R.sub.3 may combine with each other to form a ring; and X represents a group capable of beiing released upon an oxidative coupling with a developing agent (including a hydrogen atom).The photographic cyan dye forming coupler has a high color forming rate and provides a high maximum color density even when a color developing solution which does not contain benzyl alcohol is used, and exhibits substantially no reduction in color density in the case of processing in a bleaching solution having a weak oxidation power or an exhausted bleaching solution.The silver halide color photographic material containing the photographic cyan dye forming coupler can provide color images having excellent fastness and color reproducibility and less stain in white background area.

    摘要翻译: 一种卤化银彩色照相材料,其包含在其上涂覆有至少一个卤化银乳剂层的载体,所述卤化银彩色照相材料含有由以下通式(I)表示的照相青色染料形成成色剂:其中 R1表示脂族基,芳基,杂环基或取代氨基; R 2和R 3可以相同或不同,各自表示脂族基团,芳族基团或杂环基团,或者R 2和R 3可以彼此结合形成环; X表示与显影剂(包括氢原子)氧化偶合时能够释放的基团。 感光青色染料成色剂具有高的成色速率,并且即使使用不含苄醇的显色溶液也能提供高的最大色密度,并且在漂白处理的情况下基本上不会降低色浓度 溶液具有弱氧化能力或耗尽的漂白溶液。 含有照相青色染料形成成色剂的卤化银彩色照相材料可以提供在白色背景区域中具有优异的牢度和颜色再现性以及较少污渍的彩色图像。

    Package for integrated circuit
    6.
    发明授权
    Package for integrated circuit 失效
    集成电路封装

    公开(公告)号:US4724280A

    公开(公告)日:1988-02-09

    申请号:US894149

    申请日:1986-08-07

    摘要: PLCC (Plastic Leaded Chip Carrier) for a LSI having protuberances on the bottom along its lateral side, is provided with interconnectors between leg portions of adjacent protuberances. Each interconnector is a swelling from the bottom surface of the main body of PLCC to fill the gap, i.e. a channel, between the protuberances. The height of the filling, namely the height of the interconnector, is lower than that of prior art protuberance to leave some space. This space, a channel, serves as a duct for solvent to flow therein smoothly to and from the narrow gap between the soldered lead and the top of the protuberance and is located adjoining this narrow gap. Therefore, the undesirably remaining flux in this narrow gap is perfectly removed by this smooth flow of the solvent. The leg portion of the protuberance is strengthened by the interconnector so that the occurrence of a crack of the protuberance when the moled PLCC is ejected from the molding cavities is considerably reduced. The structure, using the interconnector, can also avoid using a slanted protuberance having a sharp top which is likely to hurt the fingers of a PLCC handler, or which has too narrow a bottom as a channel for solvent to smoothly flow.

    摘要翻译: 用于具有沿着其侧面的底部突起的LSI的PLCC(塑料引线芯片载体)在相邻突起的腿部之间设置有互连器。 每个互连器是从PLCC的主体的底表面膨胀以填充突起之间的间隙,即通道。 填充物的高度,即互连器的高度,低于现有技术的突起以留下一些空间。 这个空间,一个通道,用作溶剂的流通道,平滑地流到和焊接引线与凸起顶部之间的窄间隙,并且位于邻近该窄间隙处。 因此,通过溶剂的这种平滑流动,可以完全去除在该狭窄间隙中不期望的剩余通量。 突起的腿部通过互连器被加强,使得当从模制腔中排出弯曲的PLCC时突起的裂纹的发生显着减少。 使用互连器的结构也可以避免使用具有尖锐顶部的倾斜突起,该倾斜突起可能伤害PLCC处理器的指状物,或者具有太窄的底部作为溶剂平滑流动的通道。

    Silver halide color photographic light-sensitive material
    8.
    发明授权
    Silver halide color photographic light-sensitive material 失效
    卤化银彩色摄影感光材料

    公开(公告)号:US4564586A

    公开(公告)日:1986-01-14

    申请号:US696610

    申请日:1985-01-30

    摘要: A silver halide color photographic light-sensitive material comprising a support having coated thereon at least one silver halide emulsion layer, wherein the silver halide color photographic light-sensitive material contains a cyan dye forming coupler represented by the following general formula (I): ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group; R.sub.2, R.sub.3, R.sub.4 and R.sub.5, which may be the same or different, each represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted arylthio group, a substituted or unsubstituted acylamino group, a substituted or unsubstituted sulfonamido group, a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted arylcarbonyl group, a substituted or unsubstituted carbonyl group or a nitrile group, or R.sub.2 and R.sub.3 or R.sub.4 and R.sub.5 may together represent an alkylidene group, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 may combine each other to form a ring, three or more of R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are not hydrogen atom at the same time and when two of R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms at the same time, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 combine each other to form a ring or R.sub.2 and R.sub.3 or R.sub.4 and R.sub.5 are hydrogen atoms; X represents a hydrogen atom or a group capable of being released upon an oxidative coupling with a developing agent; and n represents 0 or 1.The cyan dye forming coupler can provide a cyan color image having excellent fastness to light and heat and have good solubility in an organic solvent having a high boiling point.

    摘要翻译: 一种卤化银彩色照相感光材料,其包含涂覆有至少一个卤化银乳剂层的载体,其中所述卤化银彩色照相感光材料含有由以下通式(I)表示的形成青色染料的成色剂: (I)其中R1表示取代或未取代的烷基,取代或未取代的芳基或取代或未取代的杂环基; R 2,R 3,R 4和R 5可以相同或不同,各自表示氢原子,卤素原子,取代或未取代的烷基,取代或未取代的烯基,取代或未取代的芳基,取代或未取代的芳基, 未取代的烷氧基,取代或未取代的芳氧基,取代或未取代的烷硫基,取代或未取代的芳硫基,取代或未取代的酰氨基,取代或未取代的亚磺酰氨基,取代或未取代的烷氧基羰基,取代或未取代的 芳基羰基,取代或未取代的羰基或腈水泥浆,或R 2和R 3或R 4和R 5可以一起代表亚烷基,R 2,R 3,R 4和R 5可以相互结合形成环,R 3 R 3,R 4和R 5同时不是氢原子,当R2,R3,R4和R5中的两个同时为氢原子时,R2,R3,R4和R5相互结合 形成环或R 2,R 3或R 4和R 5为氢原子; X表示氢原子或与显影剂氧化偶联时能够释放的基团; 并且n表示0或1.青色染料形成成色剂可以提供具有优异的耐光性和耐热性的青色图像,并且在具有高沸点的有机溶剂中具有良好的溶解性。

    Air outlet device for vehicle cabin
    9.
    发明授权
    Air outlet device for vehicle cabin 有权
    车厢出风装置

    公开(公告)号:US07566261B2

    公开(公告)日:2009-07-28

    申请号:US11448995

    申请日:2006-06-07

    IPC分类号: B60H1/34 B60H1/00

    CPC分类号: B60H1/3421 B60H1/3428

    摘要: In an air outlet device for a vehicle cabin, primary wind-direction adjustment plates are rotated between a parallel condition and a series condition, to thereby provide a wind distribution function of opening the outlet opening of a tubular body and adjusting the flow direction of air and a wind shutoff function of closing the outlet opening. Of the primary wind-direction adjustment plates, one primary wind-direction adjustment plate is configured such that its tip end edge gradually separates from an inner wall surface of the tubular body when the primary wind-direction adjustment plates are rotated so as to open the outlet opening. A secondary wind-direction adjustment plate is secured to the wind surface side of the primary wind-direction adjustment plate with a predetermined spacing formed therebetween. The secondary wind-direction adjustment plate rotates, together with the primary wind-direction adjustment plate, about the rotation center of the primary wind-direction adjustment plate.

    摘要翻译: 在车厢的出风装置中,主风向调节板在平行状态和串联状态之间旋转,从而提供打开管状体的出口的风力分配功能,并调节空气的流动方向 以及关闭出口的风切断功能。 在主风向调节板中,一个主风向调节板被构造成使得当主风向调节板旋转时,其顶端边缘与管状体的内壁表面逐渐分离,以便打开 出口开口。 二次风向调整板以一定间隔形成在主风向调整板的风面侧。 二次风向调整板与主风向调整板一起围绕主风向调整板的旋转中心旋转。

    Molded article for interior parts of a car
    10.
    发明授权
    Molded article for interior parts of a car 有权
    汽车内饰件的成型品

    公开(公告)号:US06964997B2

    公开(公告)日:2005-11-15

    申请号:US10620168

    申请日:2003-07-15

    摘要: The present invention relates to interior parts of a car comprising a new propylene resin composition. The present resin composition has good molding abilities and a good balance of physical properties as well as a good appearance, lower gloss and scratch resistance. Specifically, the present invention relates to a molded article for interior parts of a car comprising a polypropylene resin composition comprising the following components; a crystalline homopolypropylene having MFR of 500 to 3,000 g/10 min.; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 45 to 80% by mass of a ethylene content; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 25% by mass or more to below 45% by mass of a ethylene content; and an ethylene-α-olefin copolymer rubber.

    摘要翻译: 本发明涉及一种包含新的丙烯树脂组合物的汽车的内部部件。 本发明的树脂组合物具有良好的成型能力和物理性能的良好平衡以及良好的外观,较低的光泽和耐擦伤性。 具体地说,本发明涉及一种用于汽车内部的模制品,其包括包含以下组分的聚丙烯树脂组合物; MFR为500〜3000g / 10分钟的结晶均聚丙烯。 由结晶均聚丙烯和乙烯含量为45〜80质量%的乙烯 - 丙烯共聚物橡胶组成的聚丙烯; 由结晶均聚丙烯和乙烯含量为25质量%以上且低于45质量%的乙烯 - 丙烯共聚物橡胶组成的聚丙烯; 和乙烯-α-烯烃共聚物橡胶。