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1.发明申请Martensitic Stainless Steel Produced by a Twin Roll Strip Casting Process and Method for Manufacturing Same 审中-公开由双辊钢带铸造工艺生产的马氏体不锈钢及其制造方法相同公开(公告)号：US20120237390A1
公开(公告)日：2012-09-20
申请号：US13514003
申请日：2010-12-16
申请人： Seong-In Jeong , Yun-Yong Lee , Il-Goo Lee , Sung-Jin Park , Hee-Kyung Moon , Tae-Wook Kang
发明人： Seong-In Jeong , Yun-Yong Lee , Il-Goo Lee , Sung-Jin Park , Hee-Kyung Moon , Tae-Wook Kang
摘要： Provided is a martensitic stainless steel produced by a twin roll strip casting process and a method for manufacturing the same, wherein the hot rolled steel has superior crack resistance. The martensitic stainless hot rolled steel sheet comprises, by weight %, C:0.1 to 1.5%, Cr:12 to 15%, Ni:1% or lower, Ti:0.005 to 0.1%, and the balance Fe and unavoidably added impurities, and wherein a primary chrome carbide precipitated at a grain boundary is fragmented and refined. Provided is a high hardness martensitic stainless cold rolled steel sheet manufactured by annealing and cold rolling the hot rolled steel sheet, and a method for manufacturing the same. A twin roll strip casting process is applied, and grain boundary strengthening elements are added to prevent center segregation, crack and strip breakage during casting, thereby ensuring the stability of the casting process.
摘要翻译： 提供了一种通过双辊带钢铸造方法制造的马氏体不锈钢及其制造方法，其中热轧钢具有优异的抗裂性。 马氏体系不锈钢热轧钢板以C：0.1〜1.5％，Cr：12〜15％，Ni：1％以下，Ti：0.005〜0.1％，余量为Fe和不可避免地添加的杂质， 并且其中在晶界析出的初级碳化铬被碎裂和精制。 本发明提供通过对热轧钢板进行退火和冷轧制造的高硬度马氏体系不锈钢冷轧钢板及其制造方法。 应用双辊带钢铸造工艺，加入晶界强化元件以防止铸造过程中的中心偏析，裂纹和钢带断裂，从而确保铸造过程的稳定性。
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2.发明授权Casting roll of twin roll type strip caster and surface treatment method thereof 有权双辊型轧辊铸造辊及其表面处理方法公开(公告)号：US08302665B2
公开(公告)日：2012-11-06
申请号：US12744180
申请日：2008-07-14
申请人： Seong-In Jeong , Sung-Jin Park , Dae-Sung Lee
发明人： Seong-In Jeong , Sung-Jin Park , Dae-Sung Lee
IPC分类号： B22D11/12
摘要： The present invention provides a casting roll of a twin-roll strip caster, including: a nickel plating layer formed on an outer circumferential surface and an end surface of the casting roll; a nickel-boron alloy plating layer formed on the nickel plating layer located on the end surface of the casting roll; and a hard plating layer formed on the nickel plating layer located on the outer circumferential surface of the casting roll and an outer circumferential surface of the nickel-boron alloy plating layer located on the end surface of the casting roll. The present invention improves durability of the casting roll.
摘要翻译： 本发明提供一种双辊连铸机的铸辊，其特征在于，包括：形成在所述铸辊的外周面和端面的镍镀层; 形成在位于铸辊端面上的镀镍层上的镍 - 硼合金镀层; 以及形成在位于铸辊的外周面上的镀镍层上的硬质镀层和位于铸辊的端面上的镍 - 硼合金镀层的外周面。 本发明提高了铸辊的耐久性。
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3.发明申请CASTING ROLL OF TWIN ROLL TYPE STRIP CASTER AND SURFACE TREATMENT METHOD THEREOF 有权双辊型辊条及其表面处理方法的铸造辊公开(公告)号：US20100243193A1
公开(公告)日：2010-09-30
申请号：US12744180
申请日：2008-07-14
申请人： Seong-In Jeong , Sung-Jin Park , Dae-Sung Lee
发明人： Seong-In Jeong , Sung-Jin Park , Dae-Sung Lee
摘要： The present invention provides a casting roll of a twin-roll strip caster, including: a nickel plating layer formed on an outer circumferential surface and an end surface of the casting roll; a nickel-boron alloy plating layer formed on the nickel plating layer located on the end surface of the casting roll; and a hard plating layer formed on the nickel plating layer located on the outer circumferential surface of the casting roll and an outer circumferential surface of the nickel-boron alloy plating layer located on the end surface of the casting roll. The present invention improves durability of the casting roll.
摘要翻译： 本发明提供一种双辊连铸机的铸辊，其特征在于，包括：形成在所述铸辊的外周面和端面的镍镀层; 形成在位于铸辊端面上的镀镍层上的镍 - 硼合金镀层; 以及形成在位于铸辊的外周面上的镀镍层上的硬质镀层和位于铸辊的端面上的镍 - 硼合金镀层的外周面。 本发明提高了铸辊的耐久性。
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公开(公告)号：US09762624B2
公开(公告)日：2017-09-12
申请号：US12626106
申请日：2009-11-25
申请人： Sung-Jin Park , Kyung-Tak Lee , Seung-Yong Lee
发明人： Sung-Jin Park , Kyung-Tak Lee , Seung-Yong Lee
IPC分类号： H04L29/06
CPC分类号： H04L65/1069 , H04L65/1006 , H04L65/403
摘要： A system and a method for establishing a group messaging session in consideration of a group policy in a communication system. A transmitter-side terminal stores information on a group policy in a group information storage unit, and transmits, to a server, an INVITE message requiring application of the group policy to generation of a group messaging session. The server receives the INVITE message, recognizes that the group policy should be applied to the generation of the group messaging session, and acquires the information on the group policy from the group information storage unit. The server transmits the INVITE message including the acquired group policy information to a receiver-side terminal that is invited to participate in the group session, and receives a response from the receiver-side terminal.
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公开(公告)号：US09659737B2
公开(公告)日：2017-05-23
申请号：US13183255
申请日：2011-07-14
申请人： J. Gary Eden , Sung-Jin Park , JeKwon Yoon , Kwang-Soo Kim
发明人： J. Gary Eden , Sung-Jin Park , JeKwon Yoon , Kwang-Soo Kim
CPC分类号： H01J29/20 , H01J9/222 , H01J61/44 , Y10T428/24421
摘要： Microstructured, irregular surfaces pose special challenges but coatings of the invention can uniformly coat irregular and microstructured surfaces with one or more thin layers of phosphor. Preferred embodiment coatings are used in microcavity plasma devices and the substrate is, for example, a device electrode with a patterned and microstructured dielectric surface. A method for forming a thin encapsulated phosphor coating of the invention applies a uniform paste of metal or polymer layer to the substrate. In another embodiment, a low temperature melting point metal is deposited on the substrate. Polymer particles are deposited on a metal layer, or a mixture of a phosphor particles and a solvent are deposited onto the uniform glass, metal or polymer layer. Sequential soft and hard baking with temperatures controlled to drive off the solvent will then soften or melt the lowest melting point constituents of the glass, metal or polymer layer, partially or fully embed the phosphor particles into glass, polymer, or metal layers, which partially or fully encapsulate the phosphor particles and/or serve to anchor the particles to a surface.
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公开(公告)号：US09241001B2
公开(公告)日：2016-01-19
申请号：US12907427
申请日：2010-10-19
申请人： Sung-Jin Park , Yang-Un Lee , Wuk Kim , Seok-Hoon Choi
发明人： Sung-Jin Park , Yang-Un Lee , Wuk Kim , Seok-Hoon Choi
CPC分类号： H04L63/102 , H04L63/0428 , H04L65/102 , H04L67/12 , H04L67/14 , H04L67/141 , H04L67/20 , H04L67/28 , H04L67/306 , H04M15/93 , H04W4/24 , H04W4/80 , H04W8/18 , H04W12/08 , H04W76/10 , H04W76/18 , H04W80/00
摘要： A method and apparatus in which a device capable of near-field communication receives a service from an external network using a communication function of a device capable of accessing the external network. A personal network is formed with devices having different users, and subscriber information for each user is safely acquired and authenticated, making it possible to provide a service received from the external network to the devices included in the personal network more conveniently.
摘要翻译： 一种能够进行近场通信的设备使用能够访问外部网络的设备的通信功能从外部网络接收服务的方法和装置。 用具有不同用户的设备形成个人网络，并且安全地获取和认证每个用户的用户信息，使得可以更方便地将从外部网络接收的服务提供给包括在个人网络中的设备。
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公开(公告)号：US20150008825A1
公开(公告)日：2015-01-08
申请号：US13532390
申请日：2012-06-25
申请人： J. Gary Eden , Sung-Jin Park , Jin Hoon Cho , Jeffrey H. Ma
发明人： J. Gary Eden , Sung-Jin Park , Jin Hoon Cho , Jeffrey H. Ma
CPC分类号： H01J37/32467 , H01J9/18 , H01J37/3244 , H01J37/32513 , H01J37/32568 , H05H1/2406 , H05H2001/2418 , H05H2001/2462
摘要： Preferred embodiments of the present invention include microplasma jet devices and arrays in various materials, and low temperature microplasma jet devices and arrays. These include preferred embodiment single microplasma jet devices and arrays of devices formed in monolithic polymer blocks with elongated microcavities. The arrays can be densely packed, for example having 100 jets in an area of a few square centimeters. Additional embodiments include metal/metal oxide microplasma jet devices that have micronozzles defined in the metal oxide itself. Methods of fabrication of microplasma jet devices are also provided by the invention, and the methods have been demonstrated as being capable of producing tailored micronozzle contours that are unitary with the material insulating electrodes.
摘要翻译： 本发明的优选实施例包括各种材料中的微血管射流装置和阵列，以及低温微血浆喷射装置和阵列。 这些包括优选的实施方案，单个微血浆喷射装置和在具有细长微腔的整体式聚合物嵌段中形成的装置阵列。 阵列可以被密集地包装，例如在几平方厘米的区域中具有100个喷嘴。 另外的实施方案包括在金属氧化物本身中具有微喷嘴的金属/金属氧化物微量喷射装置。 本发明还提供了微型喷射装置的制造方法，并且已经证明这些方法能够产生与材料绝缘电极整体的定制的微型喷嘴轮廓。
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公开(公告)号：US08689537B1
公开(公告)日：2014-04-08
申请号：US12589182
申请日：2009-10-19
CPC分类号： H05H1/54
摘要： It is disclosed herein a breakthrough concept for in-space propulsion for future Air Force, NASA and commercial systems. The invention combines the fields of micro-electrical-mechanical (MEMs) devices, optical physics, and nonequilibrium plasmadynamics to reduce dramatically the size of electric thrusters by 1-2 orders of magnitude, which when coupled with electrodeless operation and high thruster efficiency, will enable scalable, low-cost, long-life distributable propulsion for control of microsats, nanosats, and space structures. The concept is scalable from power levels of 1 W to tens of kilowatts with thrust efficiency exceeding 60%. Ultimate specific impulse would be 500 seconds with helium, with lower values for heavier gases.
摘要翻译： 这里披露了未来空军，NASA和商业系统的空间推进的突破性概念。 本发明结合了微机电（MEM）装置的领域，光学物理学和非平衡等离子体动力学，将电推进器的尺寸大大减小了1-2个数量级，当与无电极操作和高推进器效率相结合时，将会 实现可扩展，低成本，长寿命的可分配推进，用于控制微型，纳米级和空间结构。 该概念可从1 W的功率水平扩展到几十千瓦，推力效率超过60％。 氦气的最终冲量为500秒，较重的气体值为较低值。
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公开(公告)号：US08442091B2
公开(公告)日：2013-05-14
申请号：US12682977
申请日：2008-10-27
IPC分类号： H01S3/091
CPC分类号： H01S3/05 , H01S3/03 , H01S3/063 , H01S3/09 , H01S3/0971
摘要： The invention provides microchannel lasers having a microplasma gain medium. Lasers of the invention can be formed in semiconductor materials, and can also be formed in polymer materials. In a microlaser of the invention, high density plasmas are produced in microchannels. The microplasma acts as a gain medium with the electrodes sustaining the plasma in the microchannel. Reflectors are used with the microchannel for obtaining optical feedback to obtain lasing in the microplasma gain medium in devices of the invention for a wide range of atomic and molecular species. Several atomic and molecular gain media will produce sufficiently high gain coefficients that reflectors (mirrors) are not necessary. Microlasers of the invention are based on microplasma generation in channels of various geometries. Preferred embodiment microlaser designs can be fabricated in semiconductor materials, such as Si wafers, by standard photolithographic techniques, or in polymers by replica molding.
摘要翻译： 本发明提供了具有微质增益介质的微通道激光器。 本发明的激光器可以形成在半导体材料中，也可以形成在聚合物材料中。 在本发明的微型激光器中，在微通道中产生高密度等离子体。 微量体作为增益介质，其中电极在微通道中维持等离子体。 反射器与微通道一起使用以获得光学反馈，以在广泛的原子和分子物种的本发明装置中的微量级增益介质中获得激光。 几个原子和分子增益介质将产生足够高的增益系数，反射器（反射镜）不是必需的。 本发明的微型扫描器基于各种几何形状的通道中的微量生成。 优选实施例微激光器设计可以通过标准光刻技术在半导体材料（例如Si晶片）中或通过复制成型制成聚合物。
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公开(公告)号：US08440486B2
公开(公告)日：2013-05-14
申请号：US13271880
申请日：2011-10-12
申请人： Sung-Jin Park
发明人： Sung-Jin Park
IPC分类号： H01L21/00
CPC分类号： G02F1/167 , G02F1/136213
摘要： A method of fabricating an electrophoretic display device includes forming a gate line along a direction, a gate electrode extending from the gate line, a common line parallel to the gate line, and a first storage electrode extending from the common line on a substrate, forming a gate insulating layer on an entire surface of the substrate including the gate line, the gate electrode, the common line and the first storage electrode, forming a semiconductor layer, a data line, and source and drain electrodes through a mask process, wherein the semiconductor layer is disposed over the gate electrode, the data line crosses the gate line to define a pixel region, the source electrode extends from the data line, and the drain electrode is spaced apart from the source electrode over the semiconductor layer.
摘要翻译： 一种制造电泳显示装置的方法包括沿着一个方向形成栅极线，从栅极线延伸的栅电极，与栅极线平行的公共线，以及从衬底上的公共线延伸的第一存储电极，形成 在包括栅极线，栅电极，公共线和第一存储电极的基板的整个表面上的栅极绝缘层，通过掩模工艺形成半导体层，数据线以及源极和漏极，其中， 半导体层设置在栅极上方，数据线与栅极线交叉以限定像素区域，源电极从数据线延伸，并且漏电极与半导体层上的源电极间隔开。
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