公开(公告)号：US20070185337A1

公开(公告)日：2007-08-09

申请号：US11596580

申请日：2005-05-25

申请人： Seong-Jin Kim ,  Chung-woo Lim ,  Chang Boo ,  Jung-hoon Oh ,  Ki Kim ,  Jae Lee ,  Duk Won

发明人： Seong-Jin Kim ,  Chung-woo Lim ,  Chang Boo ,  Jung-hoon Oh ,  Ki Kim ,  Jae Lee ,  Duk Won

IPC分类号： C07D207/04

CPC分类号： C07D207/273

摘要： A process for the preparation of chiral 4-hydroxy-2-oxo-1-pyrrolidine acetamide includes adding sodium cyanide together with citric acid to a solution of chiral epichlorohydrin to obtain chiral 3-chloro-2-hydroxypropionitrile by ring opening reaction of the chiral epichlorohydrin, reacting the obtained product with an alcohol containing hydrochloride gas to obtain chiral 4-chloro-3-hydroxybutyric acid ester, and reacting the obtained product in a presence of a base with glycinamide or with glycine ester accompanied by ammonolysis with ammonia to produce the targeted chiral 4-hydroxy-2-oxo-1-pyrrolidine acetamide.

摘要翻译： 手性4-羟基-2-氧代-1-吡咯烷乙酰胺的制备方法包括将氰化钠与柠檬酸一起加入到手性表氯醇的溶液中，以通过手性的开环反应获得手性3-氯-2-羟基丙腈 将得到的产物与含有盐酸气体的醇反应，得到手性4-氯-3-羟基丁酸酯，并使得到的产物在碱的存在下与甘氨酰胺或甘氨酸酯反应，伴随着氨的氨解，生成 靶向手性4-羟基-2-氧代-1-吡咯烷乙酰胺。

公开(公告)号：US20070151326A1

公开(公告)日：2007-07-05

申请号：US11712190

申请日：2007-02-28

申请人： Jo Kim ,  Ki Kim ,  Ji Kim

发明人： Jo Kim ,  Ki Kim ,  Ji Kim

IPC分类号： G01N1/24 ,  G01N1/42 ,  G01N1/44

CPC分类号： G01N1/2273 ,  G01N1/2205 ,  G01N2001/2282

摘要： Disclosed herein is a sample collection apparatus which includes a pretreatment unit arranged in front of a sample collection section to remove moisture, a first Peltier trap positioned at the lower side of the pretreatment unit to perform cooling condensation and thermal desorption, a switching valve connected to the rear of the pretreatment unit to determine flow paths through first, second, third and fourth ports, a sample collection section arranged at the rear of the switching valve to collect samples, a second Peltier trap positioned at the lower side of the sample collection section to perform thermal desorption, a first air pump connected to the second port of the switching valve to intake air, a second air pump connected to the rear of the sample collection section to intake and exhaust air, and a sample analyzer connected to the fourth port of the switching valve to analyze the samples.

摘要翻译： 本文公开了一种样品收集装置，其包括布置在样品收集部分前面以除去水分的预处理单元，位于预处理单元下侧的第一珀尔帖阱，用于进行冷凝和热解吸，切换阀连接到 所述预处理单元的后部以确定通过第一，第二，第三和第四端口的流动路径，布置在所述切换阀的后部以收集样品的样品收集部分，位于所述样品收集部分的下侧的第二珀尔贴陷阱 进行热解吸，连接到切换阀的第二端口的第一空气泵进入空气，连接到样品收集部分的后部以进出排气的第二气泵和连接到第四端口的样品分析器 的开关阀来分析样品。

公开(公告)号：US20070118040A1

公开(公告)日：2007-05-24

申请号：US11583580

申请日：2006-10-19

申请人： Sang Lee ,  Do Hwang ,  Ki Kim ,  Sun Kim ,  Hyeon Kim

发明人： Sang Lee ,  Do Hwang ,  Ki Kim ,  Sun Kim ,  Hyeon Kim

IPC分类号： A61B5/02

CPC分类号： A61B5/02444 ,  A61B5/6844 ,  A61B5/6886 ,  A61B2562/02 ,  A61B2562/043

摘要： The present invention relates to a noninvasive medical pulsimeter sensor using magnetic thin films. By forming a pulse-sensing part array with magnetic sensors such as GMR devices, MTJ devices and the likes, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, minimizes the time for searching the pulse and it is applicable widely to portable pulsimeters and the likes.

摘要翻译： 本发明涉及使用磁性薄膜的无创医疗脉搏传感器。 通过在由磁性材料构成的皮肤接触部分上形成具有诸如GMR装置，MTJ装置等的磁性传感器的脉冲感测部件阵列，本发明增加了传感器的完整性，从而最小化搜索时间 脉冲，广泛应用于便携式脉搏计等。

公开(公告)号：US20070076773A1

公开(公告)日：2007-04-05

申请号：US11633739

申请日：2006-12-05

申请人： Su Hwan Oh ,  Ki Kim ,  Oh Kee Kwon ,  Yong Baek

发明人： Su Hwan Oh ,  Ki Kim ,  Oh Kee Kwon ,  Yong Baek

IPC分类号： H01S5/00

CPC分类号： H01S5/2231 ,  B82Y20/00 ,  H01S5/1039 ,  H01S5/2222 ,  H01S5/3211 ,  H01S5/3213 ,  H01S5/34306

摘要： Provided is a buried ridge waveguide laser diode that has improved temperature characteristics and can reduce optical loss by a leakage current. The buried ridge waveguide laser diode includes: a ridge region that extends vertically with a constant width and is composed of a selective etching layer and a first compound layer formed of a first conductive type material on a portion of the clad layer; and a p-n-p current blocking layer that has a thickness identical to the depth of the ridge region on the clad layer outside the ridge region and includes a second compound layer formed of a second conductive type material opposite to the first conductive type material. At this time, the current blocking layer includes the first compound layer extending on the second compound layer.

摘要翻译： 提供了具有改善的温度特性并且可以通过漏电流来减少光学损耗的埋脊式波导激光二极管。 掩埋脊波导激光二极管包括：以恒定宽度垂直延伸的脊区域，并且由包层的一部分上的选择性蚀刻层和由第一导电型材料形成的第一复合层构成; 以及p-n-p电流阻挡层，其厚度与脊区域外的包覆层上的脊区域的深度相同，并且包括由与第一导电类型材料相对的第二导电类型材料形成的第二化合物层。 此时，电流阻挡层包括在第二化合物层上延伸的第一化合物层。

公开(公告)号：US20060279517A1

公开(公告)日：2006-12-14

申请号：US11284897

申请日：2005-11-23

申请人： Hyun Shin ,  Ki Kim ,  Jae Yun

发明人： Hyun Shin ,  Ki Kim ,  Jae Yun

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2310/0237 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0633 ,  G09G2340/16 ,  G09G2360/18

摘要： Provided are a liquid crystal display device capable of improving image quality with enhanced response characteristic and a driving method thereof. The liquid crystal display device is implemented with a combination of an ODC driving scheme and a scan driving scheme. Specifically, in the scan driving scheme, a backlight driving voltage has a waveform that initially has an initial peak value that decreases as time passes.

摘要翻译： 提供一种能够以增强的响应特性提高图像质量的液晶显示装置及其驱动方法。 液晶显示装置通过ODC驱动方案和扫描驱动方案的组合来实现。 具体地，在扫描驱动方案中，背光驱动电压具有最初具有随着时间流逝而减小的初始峰值的波形。

公开(公告)号：US20060258102A1

公开(公告)日：2006-11-16

申请号：US11158909

申请日：2005-06-21

申请人： Ki Kim

发明人： Ki Kim

IPC分类号： H01L21/336

CPC分类号： H01L27/11521 ,  H01L27/115

摘要： A flash memory device includes control gates that are formed to completely surround the top and sides of floating gates. The control gates are located between the floating gates that are adjacent in the word line direction as well as the floating gates that are adjacent in the bit line direction. The present flash memory device reduces a shift in a threshold voltage resulting from interference among floating gates and increases an overlapping area of the floating gate and the control gates. Thus, there is an effect in that the coupling ratio can be increased.

摘要翻译： 闪存器件包括形成为完全围绕浮动栅极的顶部和侧面的控制栅极。 控制栅极位于在字线方向上相邻的浮置栅极以及位线方向上相邻的浮置栅极之间。 本闪速存储器件减少由浮置栅极之间的干扰导致的阈值电压的偏移，并且增加浮置栅极和控制栅极的重叠区域。 因此，存在可以提高耦合比的效果。

公开(公告)号：US20060236934A1

公开(公告)日：2006-10-26

申请号：US11473661

申请日：2006-06-22

申请人： Soo Choi ,  John White ,  Qunhua Wang ,  Li Hou ,  Ki Kim ,  Shinichi Kurita ,  Tae Won ,  Suhail Anwar ,  Beom Park ,  Robin Tiner

发明人： Soo Choi ,  John White ,  Qunhua Wang ,  Li Hou ,  Ki Kim ,  Shinichi Kurita ,  Tae Won ,  Suhail Anwar ,  Beom Park ,  Robin Tiner

IPC分类号： C23F1/00 ,  C23C16/00

CPC分类号： H01J37/3244 ,  C23C16/345 ,  C23C16/455 ,  C23C16/45565 ,  C23C16/5096 ,  H01J37/32082 ,  H01J37/32091 ,  H01J37/32541 ,  H01J37/32596 ,  H01J2237/327 ,  H01J2237/3321 ,  H01J2237/3323 ,  H01J2237/3325 ,  Y10T29/49885 ,  Y10T29/49996

摘要： Embodiments of a gas diffuser plate for distributing gas in a processing chamber are provided. The gas distribution plate includes a diffuser plate having an upstream side and a downstream side, and a plurality of gas passages passing between the upstream and downstream sides of the diffuser plate. The gas passages include hollow cathode cavities at the downstream side to enhance plasma ionization. The depths, the diameters, the surface area and density of hollow cathode cavities of the gas passages that extend to the downstream end can be gradually increased from the center to the edge of the diffuser plate to improve the film thickness and property uniformity across the substrate. The increasing diameters, depths and surface areas from the center to the edge of the diffuser plate can be created by bending the diffuser plate toward downstream side, followed by machining out the convex downstream side. Bending the diffuser plate can be accomplished by a thermal process or a vacuum process. The increasing diameters, depths and surface areas from the center to the edge of the diffuser plate can also be created computer numerically controlled machining. Diffuser plates with gradually increasing diameters, depths and surface areas of the hollow cathode cavities from the center to the edge of the diffuser plate have been shown to produce improved uniformities of film thickness and film properties.

公开(公告)号：US20060206723A1

公开(公告)日：2006-09-14

申请号：US11294785

申请日：2005-12-06

申请人： Youn Gil ,  Yun Chung ,  Ki Kim ,  Jang Yoo ,  Kyo Chung ,  Dosung Ahn ,  Sung Pan

发明人： Youn Gil ,  Yun Chung ,  Ki Kim ,  Jang Yoo ,  Kyo Chung ,  Dosung Ahn ,  Sung Pan

IPC分类号： H04K1/00

CPC分类号： G07C9/00087 ,  G06F21/32 ,  H04L63/0815 ,  H04L63/0861

摘要： Provided are an integrated authentication method and system using biometrics. In an integrated authentication system including a client, a plurality of service providing servers where user identification information of the client is registered, and an integrated server where user biometric information together with the user identification information is registered, to integratedly authenticate access of the client to the service providing servers, the client acquires authentication of access to a first service providing server by using the user biometric information and the user identification information through the integrated sever. When the access is permitted, the client receives a first access permission message generated by the first service providing server and stores the first access permission message. The client acquires authentication of access to a second service providing server by using the first access permission message and the user identification information.

摘要翻译： 提供了使用生物识别技术的集成认证方法和系统。 在包括客户端的集成认证系统，其中注册了客户端的用户识别信息的多个服务提供服务器以及登记了用户生物信息与用户识别信息的集成服务器一体地认证客户端的访问 服务提供服务器，客户端通过使用用户生物体信息和通过综合服务器的用户识别信息获取对第一服务提供服务器的访问的认证。 当允许访问时，客户端接收由第一服务提供服务器生成的第一访问权限消息，并存储第一访问许可消息。 客户端通过使用第一访问许可消息和用户标识信息来获取对第二服务提供服务器的访问的认证。

公开(公告)号：US20060203551A1

公开(公告)日：2006-09-14

申请号：US11379455

申请日：2006-04-20

申请人： Ki Kim

发明人： Ki Kim

IPC分类号： G11C16/04

CPC分类号： G11C16/0483 ,  G11C16/26 ,  G11C16/28

摘要： A method of reading a flash memory cell, a NAND-type flash memory apparatus, and/or a NOR-type flash memory apparatus improves the resolution capability and reduces the determination time by using different voltages applied at the read operation of the flash device. As a result, it is possible to reduce sizes of circuits such as a page buffer as well as the memory cell of the flash device.

摘要翻译： 读取闪存单元，NAND型闪存装置和/或NOR型闪速存储装置的方法通过使用在闪存装置的读取操作下施加的不同电压来提高分辨能力并减少确定时间。 结果，可以减小诸如页面缓冲器以及闪存装置的存储单元之类的电路的尺寸。

公开(公告)号：US20060176737A1

公开(公告)日：2006-08-10

申请号：US11379456

申请日：2006-04-20

申请人： Ki Kim

发明人： Ki Kim

IPC分类号： G11C16/04

CPC分类号： G11C16/0483 ,  G11C16/26 ,  G11C16/28

摘要： A method of reading a flash memory cell, a NAND-type flash memory apparatus, and/or a NOR-type flash memory apparatus improves the resolution capability and reduces the determination time by using different voltages applied at the read operation of the flash device. As a result, it is possible to reduce sizes of circuits such as a page buffer as well as the memory cell of the flash device.