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21. 发明申请

US20050203725A1 Multi-scale finite-volume method for use in subsurface flow simulation 有权
标题翻译：用于地下流动模拟的多尺度有限体积法
公开(公告)号：US20050203725A1
公开(公告)日：2005-09-15
申请号：US10997539
申请日：2004-11-23
申请人： Patrick Jenny , Seong Lee , Hamdi Tchelepi
发明人： Patrick Jenny , Seong Lee , Hamdi Tchelepi
IPC分类号： G01V11/00 , G06F17/50 , G06G20060101 , G06G7/48
CPC分类号： E21B49/00 , E21B43/00 , G01V11/00 , G06F17/5018 , G06F2217/16
摘要： A multi-scale finite-volume (MSFV) method to solve elliptic problems with a plurality of spatial scales arising from single or multi-phase flows in porous media is provided. The method efficiently captures the effects of small scales on a coarse grid, is conservative, and treats tensor permeabilities correctly. The underlying idea is to construct transmissibilities that capture the local properties of a differential operator. This leads to a multi-point discretization scheme for a finite-volume solution algorithm. Transmissibilities for the MSFV method are preferably constructed only once as a preprocessing step and can be computed locally.
摘要翻译：提供了一种多尺度有限体积（MSFV）方法，用于解决多孔介质中单相或多相流产生的多个空间尺度的椭圆问题。该方法有效地捕获了小格子对粗网格的影响，是保守的，并且正确地对待张量渗透率。基本思想是构建捕获差分算子的局部属性的透射率。这导致了用于有限体积解算法的多点离散化方案。 MSFV方法的透射优选仅作为预处理步骤构造一次，并且可以在本地计算。

22. 发明申请

US20050169562A1 Bearing assembly and method for manufacturing the same 有权
标题翻译：轴承组装及其制造方法
公开(公告)号：US20050169562A1
公开(公告)日：2005-08-04
申请号：US11044294
申请日：2005-01-28
申请人： Dai Lee , Dong Park , Seong Lee , Byung Kim , Hak Kim , Sung Kim , Jong Kim
发明人： Dai Lee , Dong Park , Seong Lee , Byung Kim , Hak Kim , Sung Kim , Jong Kim
IPC分类号： F16C9/04 , F16C11/06 , F16C23/04 , F16C25/04 , F16C33/20 , F16J1/22
CPC分类号： F16C9/04 , F16C11/0633 , F16C33/201 , F16J1/22 , Y10T403/32631
摘要： The present invention discloses a bearing assembly capable of assuring mechanical strength and reducing a friction coefficient and stress concentration, and a method for manufacturing the same. The present invention comprises a spherical journal and a hemispherical bearing that is made of a fiber reinforced composite and has a bearing surface for establishing a spherical pair with the spherical journal. The fiber reinforced composite can be constructed by arranging a uni-directional prepreg, woven fiber prepregs and staple-fiber prepregs in a variety of configurations, and thermoplastic resin particles or self-lubrication particles are uniformly provided on the bearing surface. It is possible to alleviate stress concentration generated on the bearing surface by forming a plurality of air channels capable of imparting directivity on an outer surface of the hemispherical bearing.
摘要翻译：本发明公开了一种能够确保机械强度并降低摩擦系数和应力集中度的轴承组件及其制造方法。本发明包括球形轴颈和半球形轴承，该轴承由纤维增强复合材料制成并且具有用于与球形轴颈建立球形对的支承表面。纤维增强复合材料可以通过以各种构造布置单向预浸料坯料，编织纤维预浸料坯料和短纤维预浸料坯而构成，并且热塑性树脂颗粒或自润滑颗粒均匀地设置在轴承表面上。通过形成能够赋予半球形轴承的外表面方向性的多个空气通道，可以减轻在轴承表面上产生的应力集中。

23. 发明授权

US06823297B2 Multi-scale finite-volume method for use in subsurface flow simulation 有权
公开(公告)号：US06823297B2
公开(公告)日：2004-11-23
申请号：US10383908
申请日：2003-03-06
申请人： Patrick Jenny , Seong Lee , Hamdi A. Tchelepi
发明人： Patrick Jenny , Seong Lee , Hamdi A. Tchelepi
IPC分类号： G06G748
CPC分类号： G06F17/5018 , G01V11/00 , G06F2217/16
摘要： A multi-scale finite-volume (MSFV) method to solve elliptic problems with a plurality of spatial scales arising from single or multi-phase flows in porous media is provided. Two sets of locally computed basis functions are employed. A first set of basis functions captures the small-scale heterogeneity of the underlying permeability field, and it is computed to construct the effective coarse-scale transmissibilities. A second set of basis functions is required to construct a conservative fine-scale velocity field. The method efficiently captures the effects of small scales on a coarse grid, is conservative, and treats tensor permeabilities correctly. The underlying idea is to construct transmissibilities that capture the local properties of a differential operator. This leads to a multi-point discretization scheme for a finite-volume solution algorithm. Transmissibilities for the MSFV method are preferably constructed only once as a preprocessing step and can be computed locally. Therefore, this step is well suited for massively parallel computers. Furthermore, a conservative fine-scale velocity field can be constructed from a coarse-scale pressure solution which also satisfies the proper mass balance on the fine scale. A transport problem is ideally solved iteratively in two stages. In the first stage, a fine scale velocity field is obtained from solving a pressure equation. In the second stage, the transport problem is solved on the fine cells using the fine-scale velocity field. A solution may be computed on the coarse cells at an incremental time and properties, such as a mobility coefficient, may be generated for the fine cells at the incremental time. If a predetermined condition is not met for all fine cells inside a dual coarse control volume, then the dual and fine scale basis functions in that dual coarse control volume are reconstructed.

24. 发明授权

US5956559A Irregular shape change of tungsten/matrix interface in tungsten based heavy alloys 失效
标题翻译：钨基重合金中钨/基体界面的不规则形状变化
公开(公告)号：US5956559A
公开(公告)日：1999-09-21
申请号：US032292
申请日：1998-02-27
申请人： Heung Sub Song , Eun Pyo Kim , Seong Lee , Joon Woong Noh , Moon Hee Hong , Woon Hyung Baek
发明人： Heung Sub Song , Eun Pyo Kim , Seong Lee , Joon Woong Noh , Moon Hee Hong , Woon Hyung Baek
IPC分类号： C22C29/00 , B22F3/10 , C22C1/04 , C22C27/04 , C22F1/18 , B22F3/24
CPC分类号： C22C1/045 , B22F3/1017 , C22C27/04 , C22F1/18 , B22F2998/10
摘要： A method for producing an irregular tungsten/matrix interface in tungsten based heavy alloy is disclosed. The method involves a cyclic heat treatment and resintering at above liquidus temperature for tungsten heavy alloys consisting of 80 to 98 weight % tungsten and remainder of matrix phase. The sintered specimens are cyclically heat treated at above 1000.degree. C. and resintered at liquidus temperature of the matrix phase for one minute to 4 hours at a constant temperature.
摘要翻译：公开了一种在钨基重合金中制造不规则钨/基质界面的方法。该方法涉及钨基重质合金的上述液相线温度下的循环热处理和树脂交换，其由80至98重量％的钨和其余的基体相组成。将烧结的样品在1000℃以上进行循环热处理，并在恒定温度下在基质相的液相线温度下重新烧结1分钟至4小时。

25. 发明申请

US20070128781A1 Schottky barrier tunnel transistor and method of manufacturing the same 审中-公开
标题翻译：肖特基势垒隧道晶体管及其制造方法
公开(公告)号：US20070128781A1
公开(公告)日：2007-06-07
申请号：US11502948
申请日：2006-08-11
申请人： Moon Jang , Seong Lee , Yark Kim , Chel Choi , Myung Jun
发明人： Moon Jang , Seong Lee , Yark Kim , Chel Choi , Myung Jun
IPC分类号： H01L21/338
CPC分类号： H01L29/458 , H01L29/517 , H01L29/66643
摘要： Provided are a Schottky barrier tunnel transistor and a method of manufacturing the same. The method includes the steps of: preparing a substrate; forming an active silicon layer on the substrate; forming a gate insulating layer on a region of the silicon layer; forming a gate electrode on the gate insulating layer; implanting ions into the silicon layer on which the gate insulating layer is not formed; and annealing the ion-implanted silicon layer. Accordingly, it is possible to manufacture the Schottky barrier tunnel transistor having stable characteristics and high performance by implanting the ions into the silicon layer using an ion implantation method and then annealing the silicon layer to form metal-silicide.
摘要翻译：提供了一种肖特基势垒隧道晶体管及其制造方法。该方法包括以下步骤：制备衬底; 在衬底上形成有源硅层; 在所述硅层的区域上形成栅极绝缘层; 在栅极绝缘层上形成栅电极; 将离子注入未形成栅极绝缘层的硅层中; 并对离子注入的硅层退火。因此，通过使用离子注入法将离子注入硅层，然后使硅层退火以形成金属硅化物，可以制造具有稳定特性和高性能的肖特基势垒隧道晶体管。

26. 发明申请

US20070105259A1 Growth method of indium gallium nitride 审中-公开
标题翻译：氮化铟镓的生长方法
公开(公告)号：US20070105259A1
公开(公告)日：2007-05-10
申请号：US11591455
申请日：2006-11-02
申请人： Jong Won , Masayoshi Koike , Jae Han , Seong Lee
发明人： Jong Won , Masayoshi Koike , Jae Han , Seong Lee
IPC分类号： H01L21/205
CPC分类号： C30B29/403 , C30B25/02 , H01L21/0242 , H01L21/0254 , H01L21/0262 , H01L33/007
摘要： A method for growing a high quality indium gallium nitride by metal organic chemical vapor deposition (MOCVD) is provided. In the method, the indium gallium nitride grows at a growth rate of at least about 1.5 nm/min at a temperature of at least about 800° C. while an internal pressure of an MOCVD reactor is maintained at about 400 mbar or less.
摘要翻译：提供了通过金属有机化学气相沉积（MOCVD）生长高品质氮化铟镓的方法。在该方法中，氮化镓铟在至少约800℃的温度下以至少约1.5nm / min的生长速率生长，同时MOCVD反应器的内部压力保持在约400毫巴或更小。

27. 发明申请

US20070069234A1 Nitride semiconductor device 有权
标题翻译：氮化物半导体器件
公开(公告)号：US20070069234A1
公开(公告)日：2007-03-29
申请号：US11525012
申请日：2006-09-22
申请人： Jong Won , Soo Kim , Jae Han , Seong Lee
发明人： Jong Won , Soo Kim , Jae Han , Seong Lee
IPC分类号： H01L33/00
CPC分类号： H01L33/06 , B82Y20/00 , H01L33/32 , H01S5/20 , H01S5/2009 , H01S5/34333 , H01S2301/173
摘要： A nitride semiconductor device is provided. In the device, first and second conductivity type nitride layers are formed. An active layer is formed between the first and second conductivity type nitride layers. The active layer includes at least one quantum barrier layer and at least one quantum well layer. Also, a current spreading layer is interposed between the first conductivity type nitride layer and the active layer. The current spreading layer has an In content greater than the quantum well layer of the active layer.
摘要翻译：提供一种氮化物半导体器件。在器件中，形成第一和第二导电型氮化物层。在第一和第二导电型氮化物层之间形成有源层。有源层包括至少一个量子势垒层和至少一个量子阱层。而且，在第一导电型氮化物层和有源层之间插入电流扩散层。当前的扩散层的In含量大于有源层的量子阱层。

28. 发明申请

US20070068029A1 Control panel of a laundry processing machine 审中-公开
标题翻译：洗衣机控制面板
公开(公告)号：US20070068029A1
公开(公告)日：2007-03-29
申请号：US11437868
申请日：2006-05-22
申请人： Dae Kwon , Hyun Kim , Bo Kim , Hye Park , Seong Lee
发明人： Dae Kwon , Hyun Kim , Bo Kim , Hye Park , Seong Lee
IPC分类号： F26B19/00 , H02H3/00 , A47F3/00 , F25D11/04
CPC分类号： D06F39/005
摘要： The invention of a control panel of a laundry processing machine not only allows control substrate's space efficiency to be increased, by having a LED supporter that possesses control transfer section which has the ability to transfer control commands through buttons, but also has the advantage of allowing the control panels to be smaller and that allows more diverse designs to be materialized.
摘要翻译：洗衣加工机的控制面板的发明不仅能够通过具有能够通过按钮传送控制命令的控制传递部的LED支撑体来增加控制基板的空间效率，而且还具有允许控制面板更小，并允许实现更多样化的设计。

29. 发明申请

US20060289533A1 Laundry dryer 审中-公开
标题翻译：洗衣机
公开(公告)号：US20060289533A1
公开(公告)日：2006-12-28
申请号：US11412097
申请日：2006-04-27
申请人： Hye Park , Bo Kim , Dae Kwon , Hyun Kim , Seong Lee , Myoung Kim
发明人： Hye Park , Bo Kim , Dae Kwon , Hyun Kim , Seong Lee , Myoung Kim
IPC分类号： H05B6/64
CPC分类号： D06F58/04 , D06F39/12
摘要： A laundry dryer is provided. The laundry dryer includes a cabinet, a drying drum, a heating unit and a blower fan, a cabinet cover, an outer cover, and a fringe frame. The cabinet is opened at a side thereof. The drying drum is disposed within the cabinet, to insert articles to be dried. The heating unit and a blower fan supply hot air into the drying drum. The cabinet cover is installed on the cabinet. The outer cover is detachably coupled to a front of the cabinet cover, painted with a predetermined color on at least a front surface thereof, and injection molded from a heat resistant plastic. The fringe frame encloses a front edge portion of the cabinet.
摘要翻译：提供洗衣机。衣物烘干机包括机壳，干燥滚筒，加热单元和鼓风机，机壳盖，外盖和边框。机柜在其一侧打开。干燥滚筒设置在机柜内，以插入待干燥的物品。加热单元和鼓风机将干燥鼓中的热空气送入干燥鼓。机柜盖安装在机柜上。外盖可拆卸地联接到机柜盖的前部，在其至少前表面上以预定颜色涂漆，并由耐热塑料注射成型。边缘框架包围机柜的前边缘部分。

30. 发明申请

US20060215865A1 Woofer speaker mounting structure for portable computer 有权
标题翻译：便携式电脑的低音扬声器安装结构
公开(公告)号：US20060215865A1
公开(公告)日：2006-09-28
申请号：US11261618
申请日：2005-10-31
申请人： Lai Kang , Seong Lee
发明人： Lai Kang , Seong Lee
IPC分类号： H04R9/06
CPC分类号： H04R1/288 , H04R1/028 , H04R2499/11 , H04R2499/15
摘要： Embodiments of a portable computer, a woofer speaker mounting structure for a portable computer and methods thereof can reduce transmission of vibrations from speaker to remaining portions of the portable computers. A woofer speaker mounting structure for a portable computer can include a case, a woofer speaker for producing bass sound positioned on the case and formed with support pieces, dampers for absorbing vibration from the woofer speaker can fit into the support pieces and can be coupled to the case. The damper can include a damper body made of an elastic material and through which a central hole is bored and shock-absorbing portions. Due to the structural and material properties of the damper, vibrations are also absorbed. Therefore, the operational characteristics of a portable computer are improved.
摘要翻译：便携式计算机，用于便携式计算机的低音扬声器安装结构及其方法的实施例可以减少扬声器到便携式计算机的剩余部分的振动传输。用于便携式计算机的低音扬声器安装结构可以包括壳体，用于产生位于壳体上并形成有支撑件的低音声音的低音喇叭扬声器，用于吸收来自低音扬声器扬声器的振动的阻尼器可以装配到支撑件中，并且可以耦合到案子。阻尼器可以包括由弹性材料制成的阻尼体，中心孔穿过该阻尼体和减震部分。由于阻尼器的结构和材料特性，振动也被吸收。因此，提高了便携式计算机的操作特性。

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