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    • 3. 发明授权
    • Wheelbarrow stand with tilt leveling mechanism
    • 独轮车站立与倾斜调平机构
    • US07354059B2
    • 2008-04-08
    • US11136290
    • 2005-05-24
    • Charles Black
    • Charles Black
    • B61B1/18
    • B62B1/24
    • A tilting mechanism incorporated into a conventional load carrying device including a bucket portion, a pair of elongated handles supporting the bucket portion, and a front wheel. The tilting mechanism includes a frame adapted to being secured to a rearwardly extending location of the elongated handles and such that the bucket portion is disposed between the frame and the front wheel. Elongated supports are incorporated into the frame and, in combination with the front wheel, support the wheelbarrow upon a surface. The frame includes structure for establishing an angle or incline, relative to an uneven or peaked surface, and is actuated to facilitate tilting of the bucket portion about a longitudinal axis extending through the load carrying device.
    • 一种结合到传统的承载装置中的倾斜机构,包括铲斗部分,一对支撑铲斗部分的细长把手和前轮。 倾斜机构包括适于固定到细长把手的向后延伸位置并且使得铲斗部分设置在框架和前轮之间的框架。 延长的支撑件被结合到框架中,并且与前轮组合在一个表面上支撑独轮车。 框架包括相对于不平坦或峰值表面建立角度或倾斜的结构,并且被致动以便于围绕延伸穿过承载装置的纵向轴线倾斜铲斗部分。
    • 5. 发明申请
    • SCANNING PROBE MICROSCOPY TIPS COMPOSED OF NANOPARTICLES AND METHODS TO FORM SAME
    • 扫描探针组成的纳米微粒及其形成方法
    • US20070256480A1
    • 2007-11-08
    • US11775316
    • 2007-07-10
    • Charles BlackAdam CohenChristopher MurrayRobert Sandstrom
    • Charles BlackAdam CohenChristopher MurrayRobert Sandstrom
    • G01B5/28
    • G01Q70/16G01Q70/14Y10S977/924Y10T428/254
    • A structure and method for improving the spatial resolution of a scanning probe microscope (SPM) tip, which has been coated with a layer of chemically-synthesized nanoparticles. The nanoparticles are either single-species or heterogeneous, such that the single-species nanoparticles can be either ferromagnetic, paramagnetic, superparamagnetic, antiferromagnetic, ferrimagnetic, magneto-optic, ferroelectric, piezoelectric, superconducting, semiconducting, magnetically-doped semiconducting, insulating, fluorescent, or chemically catalytic. The layer of nanoparticles is at least two nanoparticles thick, or alternatively, is a single layer of nanoparticles thick, or alternatively, is a single layer of nanoparticles thick and covers only the tip apex portion of the tip, or alternatively, only a single nanoparticle is affixed to the tip apex. Alternatively, the layer of nanoparticles is transformed into an electrically-continuous magnetic film by annealing at a high temperature.
    • 用于改善扫描探针显微镜(SPM)尖端的空间分辨率的结构和方法,其已经涂覆有化学合成的纳米颗粒层。 纳米颗粒是单种或非均质的,使得单种纳米颗粒可以是铁磁性,顺磁性,超顺磁性,反铁磁性,亚铁磁性,磁光学,铁电体,压电,超导,半导体,磁掺杂半导体,绝缘,荧光 ,或化学催化。 纳米颗粒层是至少两个纳米颗粒厚度,或者可选地,是单层纳米颗粒的厚度,或者可选地,单层纳米颗粒是厚的,并且仅覆盖尖端的顶端部分,或者仅仅是单个纳米颗粒 贴在尖端顶端。 或者,通过在高温下退火将纳米颗粒层转变成电连续的磁性膜。
    • 8. 发明申请
    • Wheelbarrow stand with tilt leveling mechanism
    • 独轮车站立与倾斜调平机构
    • US20050218614A1
    • 2005-10-06
    • US11136290
    • 2005-05-24
    • Charles Black
    • Charles Black
    • B62B1/24
    • B62B1/24
    • A tilting mechanism incorporated into a conventional load carrying device including a bucket portion, a pair of elongated handles supporting the bucket portion, and a front wheel. The tilting mechanism includes a frame adapted to being secured to a rearwardly extending location of the elongated handles and such that the bucket portion is disposed between the frame and the front wheel. Elongated supports are incorporated into the frame and, in combination with the front wheel, support the wheelbarrow upon a surface. The frame includes structure for establishing an angle or incline, relative to an uneven or peaked surface, and is actuated to facilitate tilting of the bucket portion about a longitudinal axis extending through the load carrying device.
    • 一种结合到传统的承载装置中的倾斜机构,包括铲斗部分,一对支撑铲斗部分的细长把手和前轮。 倾斜机构包括适于固定到细长把手的向后延伸位置并且使得铲斗部分设置在框架和前轮之间的框架。 延长的支撑件被结合到框架中,并且与前轮组合在一个表面上支撑独轮车。 框架包括相对于不平坦或峰值表面建立角度或倾斜的结构,并且被致动以便于围绕延伸穿过承载装置的纵向轴线倾斜铲斗部分。
    • 10. 发明申请
    • METHODS FOR FORMING IMPROVED SELF-ASSEMBLED PATTERNS OF BLOCK COPOLYMERS
    • 用于形成改进的嵌段共聚物自组装图案的方法
    • US20080102252A1
    • 2008-05-01
    • US11969496
    • 2008-01-04
    • Charles BlackRicardo RuizRobert Sandstrom
    • Charles BlackRicardo RuizRobert Sandstrom
    • B32B3/02C08L53/00
    • B81C1/00031B81C2201/0149B82Y30/00Y10S430/146Y10T428/24479Y10T428/24488Y10T428/2457Y10T428/2462
    • A method for forming self-assembled patterns on a substrate surface is provided. First, a block copolymer layer, which comprises a block copolymer having two or more immiscible polymeric block components, is applied onto a substrate that comprises a substrate surface with a trench therein. The trench specifically includes at least one narrow region flanked by two wide regions, and wherein the trench has a width variation of more than 50%. Annealing is subsequently carried out to effectuate phase separation between the two or more immiscible polymeric block components in the block copolymer layer, thereby forming periodic patterns that are defined by repeating structural units. Specifically, the periodic patterns at the narrow region of the trench are aligned in a predetermined direction and are essentially free of defects. Block copolymer films formed by the above-described method as well as semiconductor structures comprising such block copolymer films are also described.
    • 提供了一种在衬底表面上形成自组装图案的方法。 首先,将包含具有两个或更多个不混溶的聚合物嵌段组分的嵌段共聚物的嵌段共聚物层施加到包含其中具有沟槽的衬底表面的衬底上。 沟槽具体包括至少一个两个宽的区域的窄区域,并且其中沟槽具有大于50%的宽度变化。 随后进行退火以实现嵌段共聚物层中两种或更多种不混溶的聚合物嵌段组分之间的相分离,从而形成由重复结构单元定义的周期性图案。 具体地说,在沟槽的窄区域的周期性图案在预定方向上排列,并且基本上没有缺陷。 还描述了通过上述方法形成的嵌段共聚物膜以及包含这种嵌段共聚物膜的半导体结构。