公开(公告)号：US20110185790A1

公开(公告)日：2011-08-04

申请号：US12893048

申请日：2010-09-29

申请人： Young-Chul Choi ,  Jin-Ho Park ,  Hyeong Seop Jeon ,  Ki-Sung Son ,  Doo-Byung Yoon ,  Sung Hwan Shin

发明人： Young-Chul Choi ,  Jin-Ho Park ,  Hyeong Seop Jeon ,  Ki-Sung Son ,  Doo-Byung Yoon ,  Sung Hwan Shin

IPC分类号： G01M3/04

CPC分类号： G01M3/04

摘要： Provided is a leakage detection system and method using an image that may detect a leakage of high temperature high pressure steam using an image. The leakage detection method may include: obtaining an image of a target where a leakage of high temperature high pressure steam occurs; detecting, in the obtained image, an edge image before the leakage occurs and an edge image after the leakage occurs; detecting only a leakage edge image by comparing the edge image before the leakage occurs and the edge image after the leakage occurs; removing noise from the leakage edge image; and displaying the leakage edge image in which the noise is removed.

摘要翻译： 提供了一种使用可以使用图像检测高温高压蒸汽的泄漏的图像的泄漏检测系统和方法。 泄漏检测方法可以包括：获得发生高温高压蒸汽的泄漏的目标的图像; 在获得的图像中检测在泄漏发生之前的边缘图像和发生泄漏之后的边缘图像; 通过比较泄漏发生前的边缘图像和泄漏发生后的边缘图像，仅检测泄漏边缘图像; 从泄漏边缘图像中去除噪声; 并显示除去噪声的泄漏边缘图像。

公开(公告)号：US07771599B1

公开(公告)日：2010-08-10

申请号：US12400765

申请日：2009-03-09

申请人： Young Chul Choi ,  Chunwoo Lee ,  Elvira Fernandez Sanchis

发明人： Young Chul Choi ,  Chunwoo Lee ,  Elvira Fernandez Sanchis

IPC分类号： B01D61/00 ,  B01D61/02 ,  B01D61/08

CPC分类号： B01D61/025 ,  B01D53/22 ,  B01D61/58 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/12 ,  C02F1/441 ,  C02F1/66 ,  C02F1/68 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/131 ,  Y02A20/134

摘要： Disclosed is an improved method for the remineralization of process water in a desalination system. The method sequesters carbon dioxide gas (CO2) from seawater or concentrate (brine) of desalination process via a gas transfer membrane. The sequestered carbon dioxide gas (CO2) is thereafter used in the production of soluble calcium bicarbonate (Ca(HCO3)2). The calcium bicarbonate (Ca(HCO3)2) adds hardness and alkalinity to the resulting process water.

摘要翻译： 公开了一种改进的脱盐系统中工艺水再矿化的方法。 该方法通过气体转移膜从脱盐过程的海水或浓缩物（盐水）中隔离二氧化碳气体（CO 2）。 此后将隔离的二氧化碳气体（CO 2）用于生产可溶性碳酸氢钙（Ca（HCO 3）2）。 碳酸氢钙（Ca（HCO 3）2）为所得到的工艺水添加硬度和碱度。

公开(公告)号：US07714492B2

公开(公告)日：2010-05-11

申请号：US11491082

申请日：2006-07-24

申请人： Young-Chul Choi ,  Jong-Hwan Park ,  Jong-Seo Choi

发明人： Young-Chul Choi ,  Jong-Hwan Park ,  Jong-Seo Choi

IPC分类号： H01J1/02

CPC分类号： B82Y10/00 ,  H01J31/127 ,  H01J2201/30469

摘要： An electron emission material includes an electron emission material main body, a base metal layer disposed on the electron emission material main body, and a thermal electron emission layer disposed on the base metal layer.

摘要翻译： 电子发射材料包括电子发射材料主体，设置在电子发射材料主体上的基底金属层和设置在基底金属层上的热电子发射层。

公开(公告)号：US20190001064A1

公开(公告)日：2019-01-03

申请号：US15300714

申请日：2016-05-26

申请人： Young Chul CHOI

发明人： Young Chul CHOI

IPC分类号： A61M5/31 ,  A61M5/165 ,  A61M5/168

摘要： A syringe, a filter assembly for the syringe and a ringer assembly filter and collect impurities mixed with a medicinal fluid, allowing only the medicinal fluid to be injected into a patient. The filter assembly includes a needle holder configured to fix an injection needle at a front end thereof, with a neck part of a cylinder being inserted into a rear end thereof. A filter unit includes a support member formed in a single tube shape having a hollow part. An outer side surface contacts the surrounding of the inner surface of the needle holder. The support member is formed of a head part which forms one or more through holes passing through in the forward and backward directions and formed along the surrounding between the hollow part and the outer edge, and forms a hollow part communicating with the hollow part of the head part

公开(公告)号：US07764010B2

公开(公告)日：2010-07-27

申请号：US11524963

申请日：2006-09-22

申请人： Young-Chul Choi ,  Jong-Hwan Park ,  Deok-Hyeon Choe

发明人： Young-Chul Choi ,  Jong-Hwan Park ,  Deok-Hyeon Choe

IPC分类号： H01J1/304

CPC分类号： H01J29/04 ,  H01J31/127

摘要： An electron emission device that can uniformly emit electrons and has low manufacturing costs, a display apparatus having improved pixel uniformity by using the electron emission device, and a method of manufacturing the electron emission device, wherein the electron emission device includes a first substrate, a cathode and an electron emission source disposed on the first substrate, a gate electrode electrically insulated from the cathode, an insulating layer interposed between the cathode and the gate electrode to insulate the cathode from the gate electrode, and a resistance layer that contacts the cathode and includes semiconductive carbon nanotubes (CNTs).

摘要翻译： 能够均匀地发射电子且制造成本低的电子发射装置，通过使用电子发射装置具有改善的像素均匀性的显示装置及其制造方法，其中电子发射装置包括第一基板， 阴极和设置在第一基板上的电子发射源，与阴极电绝缘的栅电极，插入在阴极和栅电极之间以将阴极与栅电极绝缘的绝缘层和接触阴极的电阻层和 包括半导体碳纳米管（CNT）。

公开(公告)号：US20100164343A1

公开(公告)日：2010-07-01

申请号：US11524963

申请日：2006-09-22

申请人： Young-Chul Choi ,  Jong-Hwan Park ,  Deok-Hyeon Choe

发明人： Young-Chul Choi ,  Jong-Hwan Park ,  Deok-Hyeon Choe

IPC分类号： H01J1/62 ,  H01J1/02 ,  H01J9/02

CPC分类号： H01J29/04 ,  H01J31/127

摘要： An electron emission device that can uniformly emit electrons and has low manufacturing costs, a display apparatus having improved pixel uniformity by using the electron emission device, and a method of manufacturing the electron emission device, wherein the electron emission device includes a first substrate, a cathode and an electron emission source disposed on the first substrate, a gate electrode electrically insulated from the cathode, an insulating layer interposed between the cathode and the gate electrode to insulate the cathode from the gate electrode, and a resistance layer that contacts the cathode and includes semiconductive carbon nanotubes (CNTs).

摘要翻译： 能够均匀地发射电子且制造成本低的电子发射装置，通过使用电子发射装置具有改善的像素均匀性的显示装置及其制造方法，其中电子发射装置包括第一基板， 阴极和设置在第一基板上的电子发射源，与阴极电绝缘的栅电极，插入在阴极和栅电极之间以将阴极与栅电极绝缘的绝缘层和接触阴极的电阻层和 包括半导体碳纳米管（CNT）。

公开(公告)号：US20080190774A1

公开(公告)日：2008-08-14

申请号：US11910424

申请日：2006-03-31

申请人： Young Chul Choi

发明人： Young Chul Choi

IPC分类号： C02F1/68

CPC分类号： C02F1/4606 ,  C02F1/46114 ,  C02F2001/46133 ,  C02F2001/46161

摘要： Disclosed is a silver ion water generating apparatus which can improve sterilizing and purifying forces even in a large water tank by widening the contact surface of silver as same weight increasing the amount of the generated silver ions, can be easily maintained by facilitating the exchange of a silver foam, and can prevent the silver ion water from not being properly generated due to the inferiority of current flow between the silver foam and the electrode terminal in use. The silver ion generating apparatus is consist of a water tank for storing water and positive and negative electrodes installed in the interior of the water tank. The positive electrode includes a silver foam in which open cells are formed. A plurality of conductive net bodies connected to an exterior positive electrode terminal are detachably installed in the interior of the water tank. Each silver foam is accommodated in the interior of the conductive net body.

摘要翻译： 公开了一种银离子水生成装置，其能够通过扩大银的接触面而改善消毒和净化力，同时增加产生的银离子的量，可以通过促进交换 银泡沫，并且可以防止银离子水由于在使用中的泡沫体和电极端子之间的电流流动而不适当地产生。 银离子发生装置由用于储存水的水箱和安装在水箱内部的正极和负极构成。 正极包括形成开孔的银泡沫体。 连接到外部正极端子的多个导电网体可拆卸地安装在水箱的内部。 每个银泡沫容纳在导电网体的内部。

公开(公告)号：US20080069290A1

公开(公告)日：2008-03-20

申请号：US11889705

申请日：2007-08-15

申请人： Jin-Ho Park ,  Doo-Byung Yoon ,  Young-Chul Choi ,  In-Soo Koo ,  Chang-Ho Son

发明人： Jin-Ho Park ,  Doo-Byung Yoon ,  Young-Chul Choi ,  In-Soo Koo ,  Chang-Ho Son

IPC分类号： G21C17/00

CPC分类号： G21C17/00 ,  G21D3/008 ,  G21D3/04 ,  Y02E30/40

摘要： An integrated monitoring method and a system using the same which can monitor structural integrity or an operating state of a nuclear device are provided. One integrated analysis unit receives a plurality of signals in order to integrate, mutually exchange, and analyze from a plurality of heterogeneous sensors installed in the nuclear device. The integrated analysis unit may notify an operator with an alarm since an alarm unit may be adhered to the integrated analysis unit. Accordingly, the present invention may provide accurate, useful, and various information due to integration of the sensor signal while not increasing a number of installed sensors, manufacture a simulator by generating a database of the sensor signals, or use a past signal as data for an optimum design by researching and analyzing the past signal.

摘要翻译： 提供了可以监视核设备的结构完整性或操作状态的集成监视方法和使用该监视方法的系统。 一个集成分析单元接收多个信号，以便从安装在核设备中的多个异构传感器集成，相互交换和分析。 集成分析单元可以通知具有警报的操作者，因为警报单元可能被粘附到集成分析单元。 因此，本发明可以提供精确，有用的和各种信息，这是由于传感器信号的集成而不增加多个安装的传感器，通过生成传感器信号的数据库来制造模拟器，或者使用过去的信号作为数据 通过研究和分析过去信号的最佳设计。

公开(公告)号：US20080003733A1

公开(公告)日：2008-01-03

申请号：US11656370

申请日：2007-01-23

申请人： Ha-Jin Kim ,  In-Taek Han ,  Young-Chul Choi ,  Kwang-Seok Jeong

发明人： Ha-Jin Kim ,  In-Taek Han ,  Young-Chul Choi ,  Kwang-Seok Jeong

IPC分类号： H01L21/8234

CPC分类号： H01J9/025 ,  Y10S977/742 ,  Y10S977/842 ,  Y10S977/938 ,  Y10S977/939

摘要： A method of forming a Carbon NanoTube (CNT) structure and a method of manufacturing a Field Emission Device (FED) using the method of forming a CNT structure includes: forming an electrode on a substrate, forming a buffer layer on the electrode, forming a catalyst layer in a particle shape on the buffer layer, etching the buffer layer exposed through the catalyst layer, and growing CNTs from the catalyst layer formed on the etched buffer layer.

摘要翻译： 使用形成CNT结构的方法形成碳纳米管（CNT）结构的方法和制造场致发射器件（FED）的方法包括：在基板上形成电极，在电极上形成缓冲层，形成 在缓冲层上形成颗粒形状的催化剂层，蚀刻通过催化剂层暴露的缓冲层，以及从形成在蚀刻缓冲层上的催化剂层生长CNT。

公开(公告)号：US06882098B2

公开(公告)日：2005-04-19

申请号：US10223625

申请日：2002-08-20

申请人： Young-Chul Choi ,  Ji-Hoon Ahn ,  Hyek-Bok Rhee ,  Dong-Hee Han

发明人： Young-Chul Choi ,  Ji-Hoon Ahn ,  Hyek-Bok Rhee ,  Dong-Hee Han

IPC分类号： H01J1/312 ,  H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J1/62

CPC分类号： B82Y10/00 ,  H01J1/3042 ,  H01J3/022 ,  H01J9/025 ,  H01J2201/30469

摘要： The present invention provides a cold cathode electron source and a method for manufacturing the cold cathode electron source. The cold cathode electron source includes a substrate on which are deposited a catalyst metal layer, an insulation layer, and a gate metal layer; a cavity section formed through the catalyst metal layer, the insulation layer, and the gate metal layer; and an emitter realized through a plurality of carbon nanotubes, which are grown from walls of the catalyst metal layer exposed in the cavity section and which have long axes parallel to the substrate. The method includes depositing a catalyst metal layer, an insulation layer, and a gate metal layer on a substrate; forming a cavity section by removing a portion of the gate metal layer, the insulation layer, and the catalyst metal layer using a photolithography process; and forming an emitter by mounting the substrate on a chemical vapor deposition reactor and growing carbon nanotubes in a low temperature atmosphere of 500˜800 degrees Celsius (° C.).

摘要翻译： 本发明提供一种冷阴极电子源及其制造方法。 冷阴极电子源包括沉积有催化剂金属层，绝缘层和栅极金属层的基板; 通过催化剂金属层，绝缘层和栅极金属层形成的空腔部分; 以及通过多个碳纳米管实现的发射体，其从暴露在空腔部分中的具有平行于衬底的长轴的催化剂金属层的壁生长。 该方法包括在衬底上沉积催化剂金属层，绝缘层和栅极金属层; 通过使用光刻工艺去除栅极金属层，绝缘层和催化剂金属层的一部分来形成空腔部分; 并通过将基板安装在化学气相沉积反应器上并在500〜800摄氏度（℃）的低温气氛中生长碳纳米管而形成发射体。