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    • 5. 发明授权
    • Thermoplastic bow limb
    • 热塑弓弓
    • US07438069B2
    • 2008-10-21
    • US11335331
    • 2006-01-19
    • Gary L. Simonds
    • Gary L. Simonds
    • F41B5/00
    • F41B5/0026
    • An archery bow limb may comprise a thermoplastic material having reinforcing. A tension side of the bow limb may have continuous unidirectional reinforcing spanning substantially the entire length of the bow limb. A method of manufacturing such bow limbs may comprise building up layers of reinforcing fibers preimpregnated with thermoplastic resin (prepregs) over a core of thermoplastic material to make a preform, and compression molding the preform to consolidate the thermoplastic of the prepreg layers to one another and to the core.
    • 射箭弓肢可以包括具有加强物的热塑性材料。 弓肢的张力侧可以具有连续的单向加强,其基本上跨越弓形肢的整个长度。 制造这种弓形肢体的方法可以包括在热塑性材料芯上预先浸渍有热塑性树脂(预浸料坯)的增强纤维层,以制成预成型件,以及将预成型件压缩成型以将预浸料层的热塑性材料彼此固化, 到核心。
    • 8. 发明授权
    • Exhaust muffler
    • 排气消声器
    • US07219764B1
    • 2007-05-22
    • US11389776
    • 2006-03-27
    • John Forbes
    • John Forbes
    • F01N1/08F01N1/02
    • F01N1/083F01N1/02F01N1/085F01N2240/20F01N2470/02
    • A muffler may comprise a casing having an internal volume, an inlet and an outlet, and a diverter plate dividing the internal volume into a first chamber and a second chamber. The diverter plate may comprise a baffle wall portion and at least one diverter having a deflecting surface oriented at an angle to the baffle wall portion. The baffle wall includes at least one aperture allowing fluid communication between the first chamber and the second chamber. The diverter is preferably suspended with respect to the casing, wherein no portion of the diverter directly contacts the casing.
    • 消音器可以包括具有内部容积的壳体,入口和出口以及将内部容积分成第一室和第二室的分流板。 分流板可以包括挡板壁部分和至少一个分流器,其具有与挡板壁部分成一定角度的偏转表面。 挡板壁包括允许第一室和第二室之间的流体连通的至少一个孔。 分流器优选地相对于壳体悬挂,其中转向器的任何部分都不直接接触壳体。
    • 9. 发明授权
    • Polishing composition
    • 抛光组成
    • US07204865B2
    • 2007-04-17
    • US10934670
    • 2004-09-03
    • Shuhei Yamada
    • Shuhei Yamada
    • C09G1/02C09G1/04B24B37/00H01L21/311
    • C09G1/02H01L21/30625
    • The present invention relates to a polishing composition that can be preferably used to polish a silicon wafer. The polishing composition includes a block polyether represented by the chemical formula HO—(EO)a—(PO)b—(EO)c—H, wherein EO represents an oxyethylene group, PO represents an oxypropylene group, each of a and c represents the polymerization degree of ethylene oxide, b represents the polymerization degree of propylene oxide, and each of a, b, and c is an integer of 1 or greater; silicon dioxide; a basic compound; at least either one of hydroxyethyl cellulose and polyvinyl alcohol; and water.
    • 本发明涉及一种可优选用于抛光硅晶片的抛光组合物。 抛光组合物包括由化学式HO-(EO)a - (PO)b - (EO) - - (EO) - H,其中EO表示氧化乙烯基,PO表示氧化亚丙基,a和c各自表示环氧乙烷的聚合度,b表示环氧丙烷的聚合度,a,b和c各自为 1或更大; 二氧化硅; 一个基本的化合物; 羟乙基纤维素和聚乙烯醇中的至少一种; 和水。
    • 10. 发明授权
    • LED warning signal light and row of LED's
    • LED警告信号灯和LED行
    • US07080930B2
    • 2006-07-25
    • US10939874
    • 2004-09-13
    • John C. Pederson
    • John C. Pederson
    • G08B5/22F21V21/30
    • B60Q1/52B60Q1/2611B60Q1/2696F21K9/00F21K9/20F21S10/06F21S43/14F21S43/195F21S43/30F21S45/47F21V17/12F21W2107/10F21Y2107/30F21Y2107/40F21Y2115/10Y10S362/80
    • A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source being in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use by an emergency vehicle. These light signals may include a strobe light, revolving light, an alternating light, a flashing light, a modulated light, a pulsating light, an oscillating light or any combination thereof. Additionally, the warning signal light may be capable of displaying symbols, reverse characters, or arrows. The controller may further be adapted to regulate or modulate the power intensity exposed to the illuminated LED's to create a variable intensity light signal.
    • 一种发光二极管(LED)警告信号灯,所述警告信号灯包括构造和布置有反射器或捣实器的多个光源,所述LED光源与控制器和电源,电池或其他 电源。 警告信号灯提供各种彩色光信号,供独立使用或紧急车辆使用。 这些光信号可以包括闪光灯,旋转光,交替光,闪光,调制光,脉动光,振荡光或其任何组合。 此外,警告信号灯可以能够显示符号,反转字符或箭头。 控制器还可以适于调节或调制暴露于照明LED的功率强度,以产生可变强度光信号。