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    • 1. 发明授权
    • Process for producing a high purity caprolactam
    • 生产高纯度己内酰胺的方法
    • US06245907B1
    • 2001-06-12
    • US09205900
    • 1998-12-04
    • Myung Suk SuhSeung Eon ParkChang Hwang LeeMyeong Hong LeeSi Geun LeeJung Ho Kim
    • Myung Suk SuhSeung Eon ParkChang Hwang LeeMyeong Hong LeeSi Geun LeeJung Ho Kim
    • C07D20104
    • C07D201/04C07D223/10
    • Disclosed is a process for producing a high purity caprolactam which comprises converting cyclohexene obtained by the partial hydrogenation of benzene into cyclohexanol through hydration, converting the cyclohexanol into cyclohexanone through dehydrogenation, converting the cyclohexanone into cyclohexanone oxime through oximation and converting the cyclohexanone oxime into caprolactam through the Beckman rearrangement, characterized by comprising isolating and purifying the methylcyclopentanol from the cyclohexanol prior to use of such cyclohexanol in dehydrogenation and feeding the isolated methylcyclopentanol directly to oximation in order that the methylcyclopentanol is not fed to dehydrogenation. The process of the invention advantageously provides an economic method for producing a caprolactam with greater purity.
    • 公开了一种生产高纯度己内酰胺的方法,其包括将通过水合将苯部分氢化得到的环己烯转化为环己醇,通过脱氢将环己醇转化为环己酮,通过肟化将环己酮转化为环己酮肟,并将环己酮肟转化为己内酰胺, 贝克曼重排,其特征在于包括在脱氢中使用这种环己醇之前从环己醇中分离和纯化甲基环戊醇,并将分离的甲基环戊醇直接进料到肟化中,以使甲基环戊醇不进行脱氢。 本发明的方法有利地提供了一种制备更高纯度的己内酰胺的经济方法。
    • 4. 发明申请
    • Humidification apparatus and disc assembly thereof
    • 加湿装置及其盘组件
    • US20110049732A1
    • 2011-03-03
    • US12805679
    • 2010-08-12
    • Jung Ho Kim
    • Jung Ho Kim
    • B01F3/04F24F3/14F28F3/08
    • F24F6/06
    • Disclosed herein are a humidification apparatus having a disc assembly, and a disc assembly thereof. The disc assembly includes at least one disc member assembled by stacking, a first clamp disposed at one side of the at least one disc member, and a second clamp disposed at the other side of the at least one disc member. Each of the at least one disc member includes at least one recess part indented on the edge thereof, and the first clamp includes at least one recess connection part inserted into the at least one recess part so as to prevent movement of the at least one disc member.
    • 这里公开了一种具有盘组件的加湿装置及其盘组件。 盘组件包括至少一个通过堆叠组装的盘构件,设置在至少一个盘构件的一侧的第一夹具和设置在至少一个盘构件的另一侧的第二夹具。 所述至少一个盘构件中的每一个包括在其边缘上缩进的至少一个凹部,并且所述第一夹具包括插入所述至少一个凹部中的至少一个凹部连接部,以防止所述至少一个盘 会员。
    • 9. 发明申请
    • SEMICONDUCTOR DEVICE INCLUDING A HIGH VOLTAGE DEVICE
    • 包括高电压装置的半导体器件
    • US20070176798A1
    • 2007-08-02
    • US11616281
    • 2006-12-26
    • Jung Ho Kim
    • Jung Ho Kim
    • H03M1/22
    • H01L27/088H01L21/823462H01L21/823475
    • Embodiments relate to a high voltage device, a semiconductor device including the same and a method of manufacturing the same. The high voltage device may include a semiconductor substrate provided with at least a high voltage device, an isolation layer formed at an area where each device is isolated on the semiconductor substrate, a gate electrode formed on the semiconductor substrate, an insulating layer sidewall formed on both sides of the gate electrode, a source region and a drain region formed by implementing an impurity ion implantation process onto the semiconductor substrate, a first interlayer dielectric formed on the semiconductor substrate, a metal interconnection including at least a PCM pad penetrating through the first interlayer dielectric and connected to the high voltage device for a PCM measurement and a passivation layer for protecting at least one of the PCM pad and/or a PCM test pad.
    • 实施例涉及一种高压器件,包括该高压器件的半导体器件及其制造方法。 高电压装置可以包括设置有至少高压器件的半导体衬底,形成在半导体衬底上的每个器件隔离的区域上的隔离层,形成在半导体衬底上的栅电极,形成在半导体衬底上的绝缘层侧壁 栅电极的两侧,通过在半导体衬底上实施杂质离子注入工艺形成的源极区和漏极区,形成在半导体衬底上的第一层间电介质,至少包括透过第一 层间电介质并连接到用于PCM测量的高压装置和用于保护PCM垫和/或PCM测试垫中的至少一个的钝化层。
    • 10. 发明授权
    • System and method for switching communication mode of a detachable pad refrigerator
    • 用于切换可拆卸式冰箱的通信模式的系统和方法
    • US07178349B2
    • 2007-02-20
    • US10769926
    • 2004-02-03
    • Young Hoon RohJung Ho KimJin Cheol ChoJae Won ChangSang Hyuk KangSang Mahn KimPan Su KimKwang Hui Hong
    • Young Hoon RohJung Ho KimJin Cheol ChoJae Won ChangSang Hyuk KangSang Mahn KimPan Su KimKwang Hui Hong
    • F25D25/00
    • F25D29/00F25B2600/07F25D2400/36
    • A system and method for switching a communication mode of a detachable pad refrigerator, wherein the attachment/detachment of a client pad to/from the refrigerator is sensed and the communication mode of the refrigerator with the client pad is switched to a wired/wireless communication mode according to the sensed result so that signals can be transmitted and received in the switched communication mode. The client pad is detachably attached to the outer surface of the refrigerator. A communication module is installed in the refrigerator to transmit and receive signals to/from the client pad by wire or wirelessly. A refrigerator control unit is adapted to control the communication module to automatically switch the communication mode of the refrigerator with the client pad to the wired/wireless communication mode according to the attachment/detachment of the client pad. Therefore, the present invention has the effect of increasing the client pad's use efficiency and user's convenience, and stability of signal transmission and reception owing to the automatic switching between the wired communication mode and the wireless communication mode.
    • 一种用于切换可拆卸式冰箱的通信模式的系统和方法,其中感测到客户端板与冰箱的连接/拆卸,并且将具有客户端垫的冰箱的通信模式切换到有线/无线通信 模式,使得可以在切换通信模式下发送和接收信号。 客户端垫可拆卸地附接到冰箱的外表面。 通信模块安装在冰箱中,通过有线或无线方式向/从客户端接收信号。 冰箱控制单元适于控制通信模块,以根据客户端板的附着/拆卸自动地将客户端板的冰箱的通信模式切换到有线/无线通信模式。 因此,由于有线通信模式与无线通信模式之间的自动切换,本发明具有增加客户端板的使用效率和用户便利性以及信号发送和接收的稳定性。