公开(公告)号：US20050070736A1

公开(公告)日：2005-03-31

申请号：US10498901

申请日：2003-07-11

Applicant: Jung Kang ,  Won Lee ,  Min Kil ,  Hyun Shin ,  Byung Choi ,  Yeon Yoo ,  Young Choi ,  Ju Park

Inventor： Jung Kang ,  Won Lee ,  Min Kil ,  Hyun Shin ,  Byung Choi ,  Yeon Yoo ,  Young Choi ,  Ju Park

IPC: B01J37/02 ,  B01J23/00 ,  B01J23/02 ,  B01J23/847 ,  B01J23/85 ,  B01J23/88 ,  B01J23/888 ,  B01J37/03 ,  B01J37/08 ,  C07B61/00 ,  C07C51/235 ,  C07C51/25 ,  C07C57/055 ,  C07C253/24 ,  C07C255/07 ,  B01J23/24 ,  C07C51/16

CPC classification number: B01J37/0232 ,  B01J23/002 ,  B01J23/8885 ,  B01J37/0221 ,  B01J37/03 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/24 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

Abstract: The present invention provides a method for producing a catalyst comprising an inert carrier an a mixed metal oxide as a catalytically active component supported on the inert carrier, the method comprising the steps of: a) adding organic acid(s) into solvent(s) and salt of each metal component which will form a mixed metal oxide, to prepare a catalyst precursor solution for the mixed metal oxide; b) adjusting pH of the catalyst precursor solution using a basic solution; c) containing the catalyst precursor solution for the mixed metal oxide, of which the pH is adjusted, on the inert carrier, d) removing the solvent(s); and e) calcining the resultant from step d. The catalyst produced by the present method has improved reproducibility, activity and yield, while maintaining a high selectivity.

Abstract translation: 本发明提供了一种制备催化剂的方法，所述催化剂包含惰性载体和负载在惰性载体上的作为催化活性组分的混合金属氧化物，所述方法包括以下步骤：a）将有机酸加入到溶剂中， 和将形成混合金属氧化物的各种金属组分的盐，以制备用于混合金属氧化物的催化剂前体溶液; b）使用碱性溶液调节催化剂前体溶液的pH; c）在惰性载体上含有其中调节pH的混合金属氧化物的催化剂前体溶液，d）除去溶剂; 和e）煅烧步骤d的结果。 通过本方法制备的催化剂在保持高选择性的同时提高了再现性，活性和产率。

公开(公告)号：US06590046B2

公开(公告)日：2003-07-08

申请号：US09864805

申请日：2001-05-24

Applicant: Gap-Goung Kong ,  Seung-Hwan Jung ,  Won Lee ,  Yong-Hwan Kim

Inventor： Gap-Goung Kong ,  Seung-Hwan Jung ,  Won Lee ,  Yong-Hwan Kim

IPC: C08F444

CPC classification number: C08F210/16 ,  C08F4/65912 ,  C08F4/65916 ,  C08F110/02 ,  C08F4/6592 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/20 ,  C08F210/14

Abstract: The present invention relates to a catalyst for polymerization of olefin and the method of polymerization using the same, or more particularly, to a new catalyst for polymerization of olefin of a hybrid concept and the method of polymerization using the same, which comprises synthesizing a titanium compound chelated by means of amide and cyclopentadiene-based ligands, and activating the same by means of conventional MgCl2, etc., instead of using expensive methylaluminoxane. Moreover, the present invention can produce polymers of narrow distribution of molecular weights and even distribution of composition of co-polymers.

公开(公告)号：US20170289129A1

公开(公告)日：2017-10-05

申请号：US15086214

申请日：2016-03-31

Applicant: Sergiu D. Ghetie ,  Neeraj S. Upasani ,  Vijaya K. Boddu ,  Kenneth Young ,  Daniel G. Borkowski ,  Won Lee ,  Shahrokh Shahidzadeh ,  Samie B. Samaan

Inventor： Sergiu D. Ghetie ,  Neeraj S. Upasani ,  Vijaya K. Boddu ,  Kenneth Young ,  Daniel G. Borkowski ,  Won Lee ,  Shahrokh Shahidzadeh ,  Samie B. Samaan

IPC: H04L29/06 ,  G06K19/07 ,  G06F21/57 ,  G06F3/06

CPC classification number: H04L63/083 ,  G06F3/0623 ,  G06F3/0652 ,  G06F3/0673 ,  G06F21/44 ,  G06F21/88 ,  G06K19/0723 ,  H04L63/0853 ,  H04L63/0876 ,  H04W12/06

Abstract: In one embodiment, a processor includes: a first die including at least one processor core to execute instructions and a non-volatile storage to store an identifier to be provisioned into the processor during manufacture; a second die to couple to the first die, the second die including a wireless circuit and a second non-volatile storage; and a wireless interface to couple to the second die to enable wireless communication with a wireless device. The processor may be disabled if the identifier is not stored in the second non-volatile storage. Other embodiments are described and claimed.

公开(公告)号：US08644846B2

公开(公告)日：2014-02-04

申请号：US13023035

申请日：2011-02-08

Applicant: Hyun Kyoung Kim ,  Won Lee ,  Kyoung Sik Yoon ,  Sang Hyun Lee

Inventor： Hyun Kyoung Kim ,  Won Lee ,  Kyoung Sik Yoon ,  Sang Hyun Lee

IPC: H04W88/02

CPC classification number: G06F3/0484 ,  G06F3/04817 ,  G06F3/0482 ,  H04M1/72544 ,  H04W52/0251 ,  H04W52/0264 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164

Abstract: Methods and mobile devices for providing various eco-friendly User Interfaces (UIs) are provided. In one method for providing the eco-friendly UI, the mobile device measures a recharging amount or time, displays the recharging amount or time, and determines whether the recharging amount or time is more than a predefined critical amount or time. If the recharging amount or time is more than the critical amount or time, the mobile device is transitioned into an executable state of a specific application. This may give a user motivation to use a solar charge system and thereby reduce battery consumption of the mobile device.

Abstract translation: 提供了提供各种环保用户界面（UI）的方法和移动设备。 在提供环保UI的一种方法中，移动设备测量充电量或时间，显示充电量或时间，并确定充电量或时间是否超过预定义的临界量或时间。 如果充电量或时间大于临界量或时间，则移动设备转变为特定应用的可执行状态。 这可能使用户有动力使用太阳能充电系统，从而减少移动设备的电池消耗。

公开(公告)号：US08519758B2

公开(公告)日：2013-08-27

申请号：US13046073

申请日：2011-03-11

Applicant: Won Lee ,  Donghwan Lee ,  Seong-Ook Jung ,  Heechai Kang ,  Kyungho Ryu ,  Donghoon Jung

Inventor： Won Lee ,  Donghwan Lee ,  Seong-Ook Jung ,  Heechai Kang ,  Kyungho Ryu ,  Donghoon Jung

IPC: H03L7/06 ,  H03K5/04

CPC classification number: H03K5/1565 ,  G11C7/222 ,  H03L7/0814

Abstract: Provided are a delay locked loop (DLL) that may can be included in a data processing device and may include a duty correction circuit, and a duty correction method of such a DLL. The duty correction method includes aligning a second transition of an output clock at a first transition of a clock for duty correction, sampling the clock for duty correction at the first transition of the output clock to detect an error of a duty cycle, and performing duty correction using a skewed gate chain according to the detected error of a duty cycle.

Abstract translation: 提供了可以包括在数据处理装置中的延迟锁定环（DLL），并且可以包括这样的DLL的占空比校正电路和占空比校正方法。 占空比校正方法包括：在时钟的第一次转换时对输出时钟进行二次转换，对输出时钟的第一次转换进行占空比校正的时钟采样，以检测占空比的误差，并执行占空比 根据检测到的占空比误差，使用偏斜栅极链进行校正。

公开(公告)号：US08049543B2

公开(公告)日：2011-11-01

申请号：US12592753

申请日：2009-12-02

Applicant: Hee Chai Kang ,  Kyeong Ho Ryu ,  Seong Ook Jung ,  Won Lee ,  Dong Hwan Lee ,  Alex Joo ,  Jong-Ryun Choi

Inventor： Hee Chai Kang ,  Kyeong Ho Ryu ,  Seong Ook Jung ,  Won Lee ,  Dong Hwan Lee ,  Alex Joo ,  Jong-Ryun Choi

IPC: H03L7/06

CPC classification number: H03L7/0814 ,  H03K5/00006 ,  H03K5/133 ,  H03K2005/00058 ,  H03L7/07 ,  H03L7/0995 ,  H03L7/10

Abstract: A delay locked loop controls a plurality of delay blocks included in a delay line and thus generate a plurality of clock signals which have a frequency obtained by multiplying a frequency of a reference clock signal, an accurate phase delay, and a constant duty cycle. The delay locked loop calculates an initial delay value and applies it to the delay blocks, thereby preventing harmonic locking and reducing locking time.

Abstract translation: 延迟锁定环控制包括在延迟线中的多个延迟块，从而产生具有通过将参考时钟信号的频率，精确相位延迟和恒定占空比相乘而获得的频率的多个时钟信号。 延迟锁定环路计算初始延迟值并将其应用于延迟块，从而防止谐波锁定并减少锁定时间。

公开(公告)号：US20070275849A1

公开(公告)日：2007-11-29

申请号：US10575665

申请日：2003-10-14

Applicant: Hyun Shin ,  Byung Choi ,  Yeon Yoo ,  Young Choe ,  Jung Kang ,  Min Kil ,  Joo Park ,  Kwang Park ,  Won Lee

Inventor： Hyun Shin ,  Byung Choi ,  Yeon Yoo ,  Young Choe ,  Jung Kang ,  Min Kil ,  Joo Park ,  Kwang Park ,  Won Lee

IPC: B01J23/16

CPC classification number: C10G1/00 ,  B01J23/002 ,  B01J23/31 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J23/8876 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  C07C51/252 ,  C10G1/002 ,  C10G2/32 ,  C10G3/00 ,  Y02P30/20 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/3712 ,  B01J2523/72 ,  B01J2523/31

Abstract: The present invention relates to a method for preparing a catalyst which is used in a process of producing acrolein and acrylic acid by the reaction of oxygen-containing gas and propylene. According to the present invention, a sublimable material, such as urea (NH2CONH2), melamine (C3H6N6), ammonium oxalate (C2H8N2O4), methyl oxalate (C4H6O4) or naphthalene (C10H8), is added as a catalyst additive in the preparation of the catalyst. Using the catalyst prepared by the present invention, acrolein and acrylic can be produced at high yield.

Abstract translation: 本发明涉及一种制备催化剂的方法，该催化剂用于通过含氧气体和丙烯的反应生产丙烯醛和丙烯酸的方法。 根据本发明，可升华的材料，例如脲（NH 2 CONH 2 H 2），三聚氰胺（C 3 H 6） 草酸铵（C 2 H 2 N 2 N 2 O 4） 草酸甲酯（C 4 H 6 O 4 O 4）或萘（C 10 H 2 O） 作为催化剂添加剂加入催化剂的制备中。 使用本发明制备的催化剂可以高产率生产丙烯醛和丙烯酸。

公开(公告)号：US20070020889A1

公开(公告)日：2007-01-25

申请号：US11321590

申请日：2005-12-30

Applicant: Won Lee

Inventor： Won Lee

IPC: H01L21/00

CPC classification number: H01L27/105 ,  H01L23/544 ,  H01L27/1052 ,  H01L2223/5446 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Disclosed herein is a method for manufacturing a semiconductor device. According to the present invention, a device isolation film having a step difference occurring during a process of forming a device isolation film in a scribe lane region serves as a first alignment key, and a second alignment key formed during a process of forming a recess gate region is used in the subsequent process, thereby improving the process steps and product cost.

Abstract translation: 本文公开了一种半导体器件的制造方法。 根据本发明，在划线路区域中形成器件隔离膜的工序期间具有阶梯差的器件隔离膜用作第一对准键，以及在形成凹槽的过程中形成的第二对准键 区域用于后续过程，从而改进工艺步骤和产品成本。

公开(公告)号：US20070013908A1

公开(公告)日：2007-01-18

申请号：US11475501

申请日：2006-06-27

Applicant: Won Lee ,  Ismail Bogrekci

Inventor： Won Lee ,  Ismail Bogrekci

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01N21/65 ,  G01J3/02 ,  G01J3/0272 ,  G01J3/28 ,  G01J3/44 ,  G01N2201/0221 ,  G01N2201/08

Abstract: An apparatus and method for detecting phosphorus in soil and vegetation are developed. In one embodiment, a portable Raman-based sensor is provided to obtain significant phosphorus absorption band in soils and to determine phosphorus concentrations. The portable sensor can have the capability to measure phosphorus concentrations in wet and dry soil samples as well as fresh and dry vegetations. In one embodiment, the portable sensor of the invention uses a 600 mW laser light source at 785 nm with a full width at half maximum of about 0.2 nm and a spectrometer that covers 340 and 3640 cm−1. Software, written in Visual C++, and partial least squares analysis were used to produce calibration and predictions models.

Abstract translation: 开发了一种检测土壤和植被磷的设备和方法。 在一个实施例中，提供了一种便携式拉曼传感器，以在土壤中获得显着的磷吸收带并确定磷浓度。 便携式传感器可以测量湿和干土壤样品中的磷浓度以及新鲜和干燥的植被。 在一个实施例中，本发明的便携式传感器使用785nm的600mW激光源，半宽度为约0.2nm的全宽度以及覆盖340和3640cm -1的光谱仪。 使用Visual C ++编写的软件和偏最小​​二乘法分析来生成校准和预测模型。

公开(公告)号：US20060207273A1

公开(公告)日：2006-09-21

申请号：US11317018

申请日：2005-12-27

Applicant: Won Lee ,  Seung Hyun ,  Jae Sim ,  Yoon Hwang

Inventor： Won Lee ,  Seung Hyun ,  Jae Sim ,  Yoon Hwang

IPC: F25B41/00

CPC classification number: F25B49/005 ,  F24F11/83 ,  F25B13/00 ,  F25B2313/0315 ,  F25B2400/0751 ,  F25B2500/08 ,  F25B2500/29 ,  F25B2600/0251 ,  F25B2700/2106

Abstract: A method of controlling an over-load cooling operation of an air conditioner includes over-load operation mode in which, when an outdoor pipe temperature and an outdoor temperature exceeds reference temperatures, respectively, the operation capacity is changed to a low-level operation capacity, which is lower than the current operation capacity, the low-level operation capacity being one of plural operation capacities set according to the operation capacities of compressors, and the operation is performed, and normal operation mode in which the outdoor pipe temperature is measured every predetermined period of time after the operation is performed in the over-load operation mode, and, when the measured outdoor pipe temperature is below the reference temperature, the operation is performed according to a signal from a thermostat. The continuous cooling operation is possible even under the over-load condition during the cooling operation of the air conditioner, and the air conditioner system is protected through the variable-capacity operation. Consequently, the present invention has the effect of improving user comfort and improving operational reliability of the air conditioner.

Abstract translation: 控制空调机的过载制冷运转的方法包括：当室外管温度和室外温度分别超过基准温度时，运转能力变为低运转能力的过载运转模式 低于当前的运转能力，低水平运转能力是根据压缩机的运转能力而设定的多个运转能力之一，进行运转，并且每个运行中测量室外管道温度的正常运行模式 在过负荷运转模式下进行操作后的预定时间段，当测得的室外管道温度低于基准温度时，根据来自恒温器的信号进行操作。 即使在空调的制冷运转时的过负荷状态下，也能够进行连续制冷运转，通过变容量运转对空调系统进行保护。 因此，本发明具有提高用户舒适性并提高空调的运行可靠性的效果。