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1.发明申请Apparatus and method for generating and sensing torsional vibrations using magnetostriction 有权使用磁致伸缩产生和感测扭转振动的装置和方法公开(公告)号：US20070113684A1
公开(公告)日：2007-05-24
申请号：US11443196
申请日：2006-05-31
IPC分类号： G01L3/00
摘要： Provided is a method and apparatus for generating and sensing torsional vibrations using magnetostriction, in order to perform modal testing on a bar, a pipe, a shaft, a beam, or the like. The apparatus includes a torsional vibration generating part transmitting torsional vibrations to a test part having an arbitrary cross-section and a predetermined length, and a torsional vibration sensing part sensing the torsional vibrations generated from the torsional vibration generating part. The torsional vibration generating part and/or the torsional vibration sensing part includes a magnetostrictive body attached around the test part and made of a magnetostriction material, a first magnetic field forming part forming a magnetic field around the test part in a circumferential direction of the magnetostrictive body, and a second magnetic field forming part forming a magnetic field to the magnetostrictive body in a direction substantially perpendicular to the direction of the magnetic field formed by the first magnetic field forming part and in parallel with a longitudinal direction of the test part.
摘要翻译： 提供了一种用于使用磁致伸缩来产生和感测扭转振动的方法和装置，以便对杆，管，轴，梁等进行模态测试。 该装置包括向具有任意横截面和预定长度的测试部分传递扭转振动的扭转振动产生部分和感测由扭转振动产生部产生的扭转振动的扭转振动感测部分。 扭转振动产生部分和/或扭转振动感测部分包括附着在测试部分周围并由磁致伸缩材料制成的磁致伸缩体，第一磁场形成部分在磁致伸缩体的圆周方向上形成测试部分周围的磁场 主体和第二磁场形成部，其在与第一磁场形成部形成的磁场的方向大致正交的方向上与磁致伸缩体形成磁场，并与测试部的长度方向平行。
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2.发明申请Transducer for generating and measuring torsional waves, and apparatus and method for structural diagnosis using the same 有权用于产生和测量扭转波的传感器，以及使用其的结构诊断的装置和方法公开(公告)号：US20050179430A1
公开(公告)日：2005-08-18
申请号：US10958590
申请日：2004-10-06
摘要： The present invention relates to a method and an apparatus for structural diagnosis, which generates torsional waves upon a shaft, beam or pipe having arbitrary cross-sections, such as a circular cross-section, and senses existence or location of the cracks through analyzing reflected waves. The present invention provides a magnetostrictive transducer comprising a plurality of ferromagnetic strips attached, around circumference of a member having an arbitrary cross-section with a fixed inclination; a first housing disposed to surround the ferromagnetic strips, the first housing being made of insulating material; and a coil wound around the first housing. The magnetostrictive transducer according to the present invention can generate torsional waves upon a member when a current is supplied to the coil, and can measure reflected torsional waves. Further, the present invention provides an apparatus and a method for structural diagnosis using the magnetostrictive transducer.
摘要翻译： 本发明涉及一种用于结构诊断的方法和装置，其在具有任意横截面（例如圆形横截面）的轴，梁或管上产生扭转波，并通过分析反射来感测裂纹的存在或位置 波浪。 本发明提供一种磁致伸缩换能器，其包括多个铁磁条，其附接有具有固定倾斜度的任意横截面的构件的周围; 设置成围绕所述铁磁条的第一壳体，所述第一壳体由绝缘材料制成; 以及卷绕在第一壳体周围的线圈。 根据本发明的磁致伸缩换能器，当电流被提供给线圈时，可以在构件上产生扭转波，并且可以测量反射的扭转波。 此外，本发明提供一种使用磁致伸缩换能器进行结构诊断的装置和方法。
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3.发明申请Cerium carbonate powder, method for preparing the same, cerium oxide powder made therefrom, method for preparing the same, and CMP slurry comprising the same 审中-公开碳酸铈粉末，其制备方法，由其制成的氧化铈粉末，其制备方法以及包含其的CMP浆料公开(公告)号：US20070079559A1
公开(公告)日：2007-04-12
申请号：US11523080
申请日：2006-09-19
IPC分类号： B24D3/02
CPC分类号： C01F17/005 , C01F17/0043 , C01P2002/72 , C01P2004/03 , C01P2004/61 , C01P2004/62
摘要： Disclosed is a method for preparing cerium carbonate powder by mixing a cerium precursor solution with a carbonate precursor solution to cause precipitation, wherein at least one solvent used in the cerium precursor solution and the carbonate precursor solution is an organic solvent. Cerium carbonate powder obtained from the method, cerium oxide powder obtained from the cerium carbonate powder, a method for preparing the cerium oxide powder, and CMP slurry comprising the cerium oxide powder are also disclosed. The method for preparing cerium carbonate using an organic solvent, allows the resultant cerium carbonate powder to have a size and shape controllable from the initial nucleation step. Additionally, it is possible to easily control the size and shape of cerium oxide powder obtained from the cerium carbonate powder.
摘要翻译： 公开了一种通过将铈前体溶液与碳酸酯前体溶液混合以制备沉淀来制备碳酸铈粉末的方法，其中用于铈前体溶液和碳酸酯前体溶液中的至少一种溶剂是有机溶剂。 还公开了从该方法得到的碳酸铈粉末，由碳酸铈粉末得到的氧化铈粉末，氧化铈粉末的制备方法和含有氧化铈粉末的CMP浆料。 使用有机溶剂制备碳酸铈的方法允许所得的碳酸铈粉末具有从初始成核步骤可控的尺寸和形状。 此外，可以容易地控制由碳酸铈粉末获得的氧化铈粉末的尺寸和形状。
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4.发明申请公开(公告)号：US20060137345A1
公开(公告)日：2006-06-29
申请号：US11313586
申请日：2005-12-20
申请人： Seung Cho
发明人： Seung Cho
IPC分类号： F02B33/44
CPC分类号： F02M35/10144 , B60T17/02 , F02B21/00 , F02B33/44 , F02B37/00 , F02B37/16 , F02B65/00 , F02M35/10157 , F02M35/10229 , F02M35/164 , Y02T10/144
摘要： A compressed air supplying apparatus is provided for, in such vehicles with no air compressor as heavy construction equipments, extracting a portion of compressed air supplied from a turbocharger to an engine to use the extracted air for the purpose of cleaning a vehicle cabin or the like. The apparatus comprises a turbocharger and a bifurcate tube attached to midway of an intake pipe through which the turbocharger supplies compressed air to an intake manifold of an engine. The bifurcate tube is adapted to extract the compressed air from the intake pipe. An air spray device is connected to a distal end of the bifurcate tube so that it can spray the compressed air, if needed, to cleanse a vehicle cabin or other parts of the construction equipments.
摘要翻译： 一种压缩空气供给装置，在没有作为重型施工设备的空气压缩机的这种车辆中，将从涡轮增压器供给的压缩空气的一部分提取到发动机，以便为了清洁车厢等而使用抽出的空气 。 该装置包括涡轮增压器和附接到进气管中途的分叉管，涡轮增压器通过该进气管将压缩空气供应到发动机的进气歧管。 分叉管适于从进气管中提取压缩空气。 空气喷射装置连接到分叉管的远端，以便如果需要，可以喷射压缩空气来清洁车厢或施工设备的其他部分。
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5.发明申请Cerium carbonate powder, cerium oxide powder, method for preparing the same, and CMP slurry comprising the same 有权碳酸铈粉末，氧化铈粉末，其制备方法和包含该碳酸钙的CMP浆料公开(公告)号：US20070107318A1
公开(公告)日：2007-05-17
申请号：US11598100
申请日：2006-11-13
CPC分类号： C01F17/005 , B82Y30/00 , C01F17/0043 , C01P2002/60 , C01P2002/76 , C01P2004/03 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C09K3/1409 , C09K3/1463
摘要： Method of preparing cerium carbonate powder by mixing a cerium precursor solution with a carbonate precursor solution and subjecting the mixture solution to a precipitation reaction, wherein the concentration of cerium in the cerium precursor solution ranges from 1M to 10M, the molar concentration ratio of the cerium precursor to the carbonate precursor ranges from 1:1 to 1:7, and the cerium precursor solution contains at least one additive selected from the group consisting of carbonate compounds, acrylic compounds, and sulfate ion-containing compounds. The cerium carbonate powder has an orthorhombic crystal structure, a particle size of 0.05 to 1 μm, and an aspect ratio of 1 to 5. Moreover, disclosed are cerium oxide powder prepared from said cerium carbonate powder as a precursor, a preparation method thereof, and a CMP slurry containing said cerium oxide powder as an abrasive.
摘要翻译： 通过将铈前体溶液与碳酸盐前体溶液混合并使混合溶液进行沉淀反应制备碳酸铈粉末的方法，其中铈前体溶液中铈的浓度范围为1M至10M，铈的摩尔浓度比 碳酸酯前体的前体的范围为1:1至1:7，并且铈前体溶液含有至少一种选自碳酸酯化合物，丙烯酸化合物和含硫酸根离子的化合物的添加剂。 碳酸铈粉末具有正交晶体结构，粒径为0.05〜1μm，长径比为1〜5。此外，公开了由作为前体的碳酸铈粉末制备的氧化铈粉末，其制备方法， 和含有所述氧化铈粉末作为研磨剂的CMP浆料。
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6.发明申请Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby 失效制造具有光纤布拉格光栅作为外部谐振器的前反射镜的激光二极管的方法和由此制造的激光二极管公开(公告)号：US20060133729A1
公开(公告)日：2006-06-22
申请号：US11296817
申请日：2005-12-07
申请人： Seung Cho , Woo Lee , Jae Park , Byoung Kim
发明人： Seung Cho , Woo Lee , Jae Park , Byoung Kim
IPC分类号： G02B6/36
CPC分类号： G02B6/4201 , G02B6/4239 , G02B6/4253 , G02B6/4255 , G02B6/4267 , G02B6/4268 , H01S5/02212 , H01S5/02284 , H01S5/146
摘要： A method for fabricating a laser includes preparing an optical fiber including the optical fiber Bragg grating formed at a region thereof, and a ferrule provided with a cylindrical free space penetrating both ends thereof; applying a first thermal epoxy resin to a partial region of the outer cylindrical surface of the other region of the optical fiber, at which the optical fiber Bragg grating is not formed; inserting the optical fiber into the ferrule so that the region of the optical fiber at which the optical fiber Bragg grating is formed and the region of the optical fiber to which the first thermal epoxy resin is applied are located in the cylindrical free space of the ferrule; fixing the optical fiber to the ferrule by curing the first thermal epoxy resin; and optically coupling one end of the optical fiber, fixed to the ferrule, and a light source.
摘要翻译： 一种制造激光器的方法包括制备包括形成在其区域处的光纤布拉格光栅的光纤和设置有穿过其两端的圆柱形自由空间的套圈; 将第一热环氧树脂施加到未形成光纤布拉格光栅的光纤的另一区域的外圆柱表面的部分区域; 将光纤插入套圈中，使得形成光纤布拉格光栅的光纤的区域和施加第一热环氧树脂的光纤的区域位于套圈的圆柱形自由空间中 ; 通过固化第一热环氧树脂将光纤固定到套圈; 并且光学耦合固定到套圈的光纤的一端和光源。
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公开(公告)号：US20080001142A1
公开(公告)日：2008-01-03
申请号：US11766597
申请日：2007-06-21
CPC分类号： H01L51/0545 , H01L27/283 , H01L51/0558 , Y10S438/939
摘要： An organic thin film transistor substrate includes a gate line formed on a substrate, a data line intersecting the gate line and defining a subpixel area, an organic thin film transistor including a gate electrode connected to the gate line, a source electrode connected to the data line, a drain electrode facing the source electrode, and an organic semiconductor layer forming a channel between the source and drain electrodes, a passivation layer parallel with the gate line, for covering the organic semiconductor layer and peripheral regions of the organic semiconductor layer, and a bank insulating layer for determining the position of the organic semiconductor layer and the passivation layer.
摘要翻译： 有机薄膜晶体管基板包括形成在基板上的栅极线，与栅极线相交并且限定子像素区域的数据线，包括连接到栅极线的栅电极的有机薄膜晶体管，连接到数据的源电极 线路，面对源电极的漏极电极和形成源极和漏极之间的沟道的有机半导体层，与栅极线平行的钝化层，用于覆盖有机半导体层和有机半导体层的外围区域，以及 用于确定有机半导体层和钝化层的位置的堤绝缘层。
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8.发明申请公开(公告)号：US20070183788A1
公开(公告)日：2007-08-09
申请号：US11651262
申请日：2007-01-09
申请人： Byoung Kim , Mahn Park , Seung Cho , Woo Lee , Jie Lee , Geon Jeong , Chul Kim
发明人： Byoung Kim , Mahn Park , Seung Cho , Woo Lee , Jie Lee , Geon Jeong , Chul Kim
IPC分类号： H04B10/00
CPC分类号： H01S5/50 , H01S5/06812 , H04J14/02 , H04J14/0282
摘要： A reflective semiconductor optical amplifier (RSOA) and an operating system based on a downstream optical signal reuse method with feed-forward current injection are provided. The RSOA has two active regions and includes a reflecting plane that reflects an input optical signal; and an optical amplifying semiconductor including a rear portion, which is positioned at a side of the reflecting plane and to which a signal having polarity opposite to that of the input optical signal is injected, and a front portion, which is positioned at a side opposite to the side of the rear portion facing the reflecting plane and which the input optical signal is passed though and a signal used to modulate a reflected input optical signal from the reflecting plane to an output optical signal is injected into.
摘要翻译： 提供反射半导体光放大器（RSOA）和基于具有前馈电流注入的下行光信号重用方法的操作系统。 RSOA具有两个有效区域，并且包括反射输入光信号的反射平面; 以及光学放大半导体，其包括位于反射面的一侧并且具有与输入光信号的极性相反的信号的后部的后部，以及位于相反侧的一侧的前部 到后面的面向反射面的一侧，并且输入光信号通过，并且将用于将反射的输入光信号从反射平面调制到输出光信号的信号被注入。
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公开(公告)号：US20050084926A1
公开(公告)日：2005-04-21
申请号：US10924727
申请日：2004-08-23
CPC分类号： C12P21/005 , C07K14/505
摘要： The present invention relates to methods of production of the completely post-translationally modified protein by combination of cell-free protein synthesis and cell-free co- and post-translational modification. Previous cell-free protein synthesis system has only been capable of producing partially post-translationally modified protein but the present invention employs a co- and post-translational modification machinery that produces completely post-translationally modified protein.
摘要翻译： 本发明涉及通过无细胞蛋白质合成和无细胞共转移和翻译后修饰的组合生产完全翻译后修饰的蛋白质的方法。 以前的无细胞蛋白质合成系统仅能够产生部分翻译后修饰的蛋白质，但是本发明使用产生完全翻译后修饰的蛋白质的共翻译和翻译后修饰机制。
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10.发明申请公开(公告)号：US20070191244A1
公开(公告)日：2007-08-16
申请号：US11657051
申请日：2007-01-24
IPC分类号： C11D7/32
CPC分类号： C09G1/02 , H01L21/3212
摘要： Disclosed is a CMP slurry in which a compound having a weight-average molecular weight of 30-500 and containing a hydroxyl group (OH), a carboxyl group (COOH), or both, is added to a CMP slurry comprising abrasive particles and water and having a first viscosity, so that the CMP slurry is controlled to have a second viscosity 5-30% lower than the first viscosity. Also disclosed is a method for polishing a semiconductor wafer using the CMP slurry. According to the disclosed invention, the agglomerated particle size of abrasive particles in the CMP slurry can be reduced, while the viscosity of the CMP slurry can be reduced and the global planarity of wafers upon polishing can be improved. Thus, the CMP slurry can be advantageously used in processes for manufacturing semiconductor devices requiring fine patterns and can improve the reliability and production of semiconductor devices through the use thereof in semiconductor processes.
摘要翻译： 公开了一种CMP浆料，其中将包含重均分子量为30-500并含有羟基（OH），羧基（COOH）或二者）的化合物加入到包含磨料颗粒和水的CMP浆料中 并且具有第一粘度，使得CMP浆料被控制为具有比第一粘度低5-30％的第二粘度。 还公开了使用CMP浆料来研磨半导体晶片的方法。 根据所公开的发明，可以减少CMP浆料中的磨料颗粒的聚集粒度，同时可以减少CMP浆料的粘度，并且可以提高抛光时晶片的全局平面性。 因此，CMP浆料可以有利地用于制造需要精细图案的半导体器件的工艺中，并且可以通过其在半导体工艺中的使用来提高半导体器件的可靠性和生产。
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