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    • 2. 发明授权
    • Online data consistency checking in a network storage system with optional committal of remedial changes
    • 网络存储系统中的在线数据一致性检查,可选择进行补救更改
    • US08793223B1
    • 2014-07-29
    • US12368158
    • 2009-02-09
    • Yong ChoMaya PalemVignesh SukumarJohn K. EdwardsDavid GrunwaldAndy Kahn
    • Yong ChoMaya PalemVignesh SukumarJohn K. EdwardsDavid GrunwaldAndy Kahn
    • G06F17/30
    • G06F11/1076G06F17/3007H04L67/1097
    • A network storage server includes a tool for detecting and fixing errors while the network storage server remains online (available for servicing client requests), which includes enabling a user to approve or disapprove remedial changes before the changes are committed. The technique bypasses the usual consistency point process for new or modified data blocks representing potential remedial changes. At a consistency point, dirty data blocks representing the potential remedial changes are written to a change log file residing outside the volume. The modified data blocks are written in sequential order to logical blocks of the change log file. In response to a user input indicating that a potential change should be committed, the corresponding modified data blocks are read from the change log file in the order in which they were written to the change log file, and they are written to persistent storage in that order.
    • 网络存储服务器包括用于在网络存储服务器保持联机(可用于服务客户端请求)的情况下检测和修复错误的工具,其中包括使用户在更改发生之前批准或不批准补救更改。 该技术绕过代表潜在补救变化的新的或修改的数据块的通常一致性点过程。 在一致性点上,将表示潜在补救措施更改的脏数据块写入驻留在卷外的更改日志文件。 经修改的数据块按顺序写入变更日志文件的逻辑块。 响应于指示应该提交潜在变化的用户输入,从更改日志文件中读取相应的修改后的数据块,并将它们写入到更改日志文件中,并将它们写入永久存储器 订购。
    • 4. 发明申请
    • Transistors of Semiconductor Devices and Methods of Fabricating the Same
    • 半导体器件的晶体管及其制造方法
    • US20070190733A1
    • 2007-08-16
    • US11733430
    • 2007-04-10
    • Yong Cho
    • Yong Cho
    • H01L21/336
    • H01L29/66606H01L21/28114H01L29/105H01L29/665H01L29/66545H01L29/66553H01L29/66628
    • Transistors and methods of fabricating transistors are disclosed. A disclosed method comprises forming an inversion epitaxial layer on a silicon substrate; forming a hard mask on the inversion epitaxial layer; depositing a silicon epitaxial layer over the inversion epitaxial layer; forming a trench through the silicon epitaxial layer by removing the hard mask; forming reverse spacers on the sidewalls of the trench by filling the trench with an insulating layer and etching the insulating layer; forming a gate electrode over the reverse spacers; forming pocket-well regions and LDD regions in the silicon substrate by performing ion implantations; forming spacers on the sidewalls of the gate electrode; forming source and drain regions in the silicon substrate by performing an ion implantation; and forming a silicide layer on the gate electrode and the source and drain regions.
    • 公开了制造晶体管的晶体管和方法。 所公开的方法包括在硅衬底上形成反转外延层; 在反转外延层上形成硬掩模; 在所述反转外延层上沉积硅外延层; 通过去除硬掩模,通过硅外延层形成沟槽; 通过用绝缘层填充沟槽并蚀刻绝缘层,在沟槽的侧壁上形成反向间隔物; 在所述反向间隔物上形成栅电极; 通过进行离子注入在硅衬底中形成口袋区域和LDD区域; 在栅电极的侧壁上形成间隔物; 通过进行离子注入在硅衬底中形成源区和漏区; 以及在栅电极和源极和漏极区上形成硅化物层。
    • 8. 发明申请
    • Heated eyelash curler
    • 加热睫毛夹
    • US20060005851A1
    • 2006-01-12
    • US10885426
    • 2004-07-06
    • Yong Cho
    • Yong Cho
    • A45D2/48
    • H05B1/0252A45D2/48
    • A heated eyelash curler comprise a curling head portion having an arcuate top surface on one end and a protection case on the other end. The protection case serves as a handle for the device as well as encloses the power source, for example, a battery. The curling head portion includes a heating element laid on the arcuate top surface caged inside a plurality of bridges or protected between protruding comblike spikes. A pigmented silicone piece which changes in color corresponding to the temperature of the heating element is directly contacted with the heating element for fast and accurate response. The heating element comprises a conducting coil or wire in zigzag configuration inserted into a conducting tube such as a brass tubing coated on the outside surface with a non-sticking material such as teflon. The recommended heating mechanism or circuitry for a battery heated heating element includes a converter for boosting the voltage of the power source. This will hasten the rise in temperature of the heating element and in combination with the heating element having the conducting coil or wire in zigzag configuration, will provide a more stable and even heating.
    • 加热的睫毛夹卷曲器包括卷边头部,其一端具有弧形顶表面,另一端具有保护壳。 保护壳用作设备的手柄,并且包围电源,例如电池。 卷曲头部分包括放置在弧形顶表面上的加热元件,其笼罩在多个桥中,或在突出的梳状尖峰之间被保护。 与加热元件的温度相应的颜色变化的着色硅胶片与加热元件直接接触,以获得快速准确的响应。 加热元件包括以不规则的材料(例如聚四氟乙烯)插入导电管中的导电线圈或导线,例如涂覆在外表面上的黄铜管。 用于电池加热加热元件的推荐加热机构或电路包括用于升高电源电压的转换器。 这将加速加热元件的温度上升,并且与具有线形或线形的加热元件以锯齿形配合,将提供更稳定和均匀的加热。
    • 10. 发明申请
    • Reflector rack, fabrication method thereof, and narrow band x-ray filter and system including same
    • 反射架,其制造方法和窄带x射线滤波器及包括其的系统
    • US20050220271A1
    • 2005-10-06
    • US11132305
    • 2005-05-19
    • Yong Cho
    • Yong Cho
    • F21V7/00G21K1/10G21K3/00
    • G21K1/062B82Y10/00G21K1/10G21K2201/067
    • A stackable rack may comprise: at least two rails, a cross-section of each rail having a shape resembling a staircase, first step portion of which represents a first surface upon which a reflector can be disposed; and a second step portion of which represents a second surface which can support another rail. A method of making a narrow band x-ray filter may comprise: providing a substrate; and stacking one or more reflection units in succession upon the substrate, each reflection unit including a rack (such as mentioned above) and a reflector held by the rack. An apparatus to produce a substantially narrow band x-ray beam may include such a filter. An apparatus to make an x-ray image of a subject may include: the apparatus to produce a substantially narrow band x-ray beam, e.g., as set forth above, and an x-ray detector arranged to receive the narrow band x-ray.
    • 可堆叠的架可以包括:至少两个轨道,每个轨道的横截面具有类似楼梯的形状,其第一阶梯部分表示可以设置反射器的第一表面; 并且其第二台阶部分表示可以支撑另一轨道的第二表面。 制造窄带x射线滤光器的方法可以包括:提供衬底; 并且将一个或多个反射单元相继地堆叠在基板上,每个反射单元包括机架(如上所述)和由机架保持的反射器。 产生基本上窄带X射线束的装置可以包括这种滤光器。 用于制作受试者的X射线图像的装置可以包括:产生基本上窄带的X射线束的装置,例如如上所述,以及x射线检测器,被布置成接收窄带x射线 。