公开(公告)号：US08110255B2

公开(公告)日：2012-02-07

申请号：US12764467

申请日：2010-04-21

Applicant: Jeung-Ku Kang ,  Jung-Woo Lee ,  Ravindranath Viswan ,  Yoon-Jung Choi ,  Yeob Lee ,  Se-Yun Kim

Inventor： Jeung-Ku Kang ,  Jung-Woo Lee ,  Ravindranath Viswan ,  Yoon-Jung Choi ,  Yeob Lee ,  Se-Yun Kim

IPC: B05D3/00 ,  H05H1/24

CPC classification number: C01B21/0605 ,  C01P2002/72 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2006/42

Abstract: The present invention discloses a method for preparation of a hybrid comprising magnetite nanoparticles and carbon nitride nanotubes, comprising: preparing carbon nitride nanotubes by plasma chemical vapor deposition (CVD); dissolving the prepared carbon nitride nanotubes in triethyleneglycol to form solution and adding Fe (acetylacetonate)3 to the solution to obtain a mixture; and heating and cooling the mixture to form a hybrid comprising magnetite nanoparticles and carbon nitride nanotubes, in which the carbon nitride nanotubes are doped with magnetite nanoparticles.

Abstract translation: 本发明公开了一种制备包含磁铁矿纳米颗粒和碳纳米管的杂化物的方法，包括：通过等离子体化学气相沉积（CVD）制备碳纳米管; 将制备的碳纳米管溶解在三乙二醇中以形成溶液，并向溶液中加入Fe（乙酰丙酮化物）3以获得混合物; 并加热和冷却混合物以形成包含磁铁矿纳米颗粒和碳氮化物纳米管的混合物，其中氮化碳纳米管掺杂有磁铁矿纳米颗粒。

公开(公告)号：US20120015112A1

公开(公告)日：2012-01-19

申请号：US13180921

申请日：2011-07-12

Applicant: Minyang YANG ,  Bongchul KANG

Inventor： Minyang YANG ,  Bongchul KANG

IPC: B05D3/06

CPC classification number: H05K3/105 ,  H05K1/097 ,  H05K3/1283 ,  H05K2201/0257 ,  H05K2203/013 ,  H05K2203/107 ,  H05K2203/121

Abstract: Disclosed is a method of fabricating a pattern, and more particularly is a method of fabricating a pattern by using laser. The method includes: a first step of forming an organometallic ink layer 20 on a substrate; a second step of curing the organometallic ink layer 20 into a semi-solid state; a third step of forming a pattern by irradiating laser onto the semi-solid organometallic ink layer 20, so that the irradiated portion of the organometallic ink layer 20 is changed into a solid state; and a fourth step of leaving only the pattern by removing the semi-solid organometallic ink layer 20.

Abstract translation: 公开了一种制造图案的方法，更具体地说，是通过使用激光制造图案的方法。 该方法包括：在基板上形成有机金属墨层20的第一步骤; 将有机金属油墨层20固化成半固态的第二步骤; 通过在半固体有机金属油墨层20上照射激光来形成图案的第三步骤，使得有机金属油墨层20的照射部分变为固态; 以及通过去除半固体有机金属油墨层20仅留下图案的第四步骤。

公开(公告)号：US20120014880A1

公开(公告)日：2012-01-19

申请号：US13243325

申请日：2011-09-23

Applicant: Daesoo Kim ,  Hyeyeon Park ,  Hee-Sup Shin ,  Young-Gyun Park

Inventor： Daesoo Kim ,  Hyeyeon Park ,  Hee-Sup Shin ,  Young-Gyun Park

IPC: A61K49/00 ,  C12Q1/02 ,  A61P25/14

CPC classification number: G01N33/6872 ,  A61K31/42 ,  G01N33/6896 ,  G01N2800/2835

Abstract: The present invention relates to a method for the prevention and treatment of essential tremor by blocking α1G T-type calcium channel, a preventive and therapeutic agent for essential tremor containing the α1G T-type calcium channel blocker as an active ingredient, and a screening method of a preventive and therapeutic agent for essential tremor by investigating α1G T-type calcium channel blocking activity. More precisely, the present invention relates to a method for the prevention and treatment of essential tremor by using α1G T-type calcium channel blocker, for which the inventors confirmed that the α1G T-type calcium channel knock out mice (α1G−/−) had resistance against essential tremor and when the T-type channel blocker was administered to the wild type mice (α1G+/+), they gained resistance against essential tremor.

Abstract translation: 本发明涉及一种通过阻断α1GT型钙通道来预防和治疗原发性震颤的方法，该方法是含有α1GT型钙通道阻滞剂作为有效成分的必需震颤的预防和治疗剂，以及筛选方法 通过研究α1GT型钙通道阻断活性来预防和治疗原发性震颤。 更准确地说，本发明涉及一种通过使用α1GT型钙通道阻滞剂预防和治疗原发性震颤的方法，本发明人确认α1GT型钙通道敲除小鼠（α1G - / - ） 具有抵抗原发性震颤的作用，当向野生型小鼠（α1G+ / +）施用T型通道阻断剂时，它们获得抗原震。

公开(公告)号：US08099051B2

公开(公告)日：2012-01-17

申请号：US12038995

申请日：2008-02-28

Applicant: Tae Soo Kwon ,  In Sun Lee ,  Hyo Sun Hwang ,  Youngsoo Kim ,  Hyun Ho Choi ,  Young Hoon Lee ,  Young Chul Sung ,  Hee Jung Yu ,  Young Seok Oh

Inventor： Tae Soo Kwon ,  In Sun Lee ,  Hyo Sun Hwang ,  Youngsoo Kim ,  Hyun Ho Choi ,  Young Hoon Lee ,  Young Chul Sung ,  Hee Jung Yu ,  Young Seok Oh

IPC: H04B1/00 ,  H04B15/00 ,  H04B17/00

CPC classification number: H04W52/325 ,  H04B17/336 ,  H04W52/223

Abstract: A pilot signal power control apparatus to determine a power level of a pilot signal of a primary network to indicate an availability of a wireless resource of thereof to a secondary user of a secondary network according to a cognitive radio technology, the pilot signal power control apparatus and an operation method thereof, the pilot signal power control apparatus including: a prediction unit to predict a noise increase and/or a sensing probability, the noise increase occurring in a primary user of the primary network due to a channel estimation error, and the sensing probability being a probability that a secondary user senses the pilot signal of; a channel capacity calculation unit to calculate a channel capacity of the primary user based on the predicted noise increase and/or sensing probability; and a power level determination unit to determine the power level of the pilot signal using the calculated channel capacity.

Abstract translation: 一种导频信号功率控制装置，用于根据认知无线电技术确定主网络的导频信号的功率电平，以指示辅助网络的辅助用户的无线资源的可用性，所述导频信号功率控制装置 导频信号功率控制装置包括：预测单元，用于预测噪声增加和/或感测概率，由于信道估计误差而在主网络的主要用户中发生的噪声增加，以及 感测概率是次要用户感测导频信号的概率; 信道容量计算单元，用于基于预测的噪声增加和/或感测概率来计算主用户的信道容量; 以及功率电平确定单元，用于使用所计算的信道容量来确定导频信号的功率电平。

公开(公告)号：US20120008789A1

公开(公告)日：2012-01-12

申请号：US13177903

申请日：2011-07-07

Applicant: Sun-min KIM ,  Young-jin PARK ,  Hyun JO

Inventor： Sun-min KIM ,  Young-jin PARK ,  Hyun JO

IPC: H04R5/00

Abstract: Provided are a three-dimensional (3D) sound reproducing method and apparatus. The method includes transmitting sound signals through a head related transfer filter (HRTF) corresponding to a first elevation, generating a plurality of sound signals by replicating the filtered sound signals, amplifying or attenuating each of the replicated sound signals based on a gain value corresponding to each of speakers, through which the replicated sound signals will be output, and outputting the amplified or attenuated sound signals through the corresponding speakers.

Abstract translation: 提供了一种三维（3D）声音再现方法和装置。 该方法包括：通过与第一高度对应的头相关传送滤波器（HRTF）发送声音信号，通过复制滤波后的声音信号产生多个声音信号，根据对应的增益值放大或衰减每个复制声音信号 每个扬声器，复制声音信号将通过该扬声器输出，并通过相应的扬声器输出放大或衰减的声音信号。

公开(公告)号：US08094547B2

公开(公告)日：2012-01-10

申请号：US11721168

申请日：2005-12-08

Applicant: Dan-keun Sung ,  Young-ik Seo ,  Bang-chul Jung ,  Sung-ho Moon ,  Jae-hoon Chung ,  Young-jun Hong ,  Jun-su Kim

Inventor： Dan-keun Sung ,  Young-ik Seo ,  Bang-chul Jung ,  Sung-ho Moon ,  Jae-hoon Chung ,  Young-jun Hong ,  Jun-su Kim

IPC: H04J11/00

CPC classification number: H04L5/026 ,  H04B1/713

Abstract: An Orthogonal Frequency and Code Hopping Multiplexing (OFCHM) communication method based Orthogonal Frequency Division Multiplexing (OFDM) in a wireless communication system in which a plurality of communication channels are synchronized through a single medium. Six types of spreading and hopping methods are included, a method of controlling spreading and hopping depending on channel states, and a method of determining whether radio resources, consisting of subcarriers and orthogonal codewords, are allocated in a hopping manner according to the quality of service in the OFCHM communication method based OFDM. Furthermore, an embodiment employing six multiple array antennas is included. For this purpose, a method of combining a collision comparator and controller for monitoring the operations of a subcarrier group hopping pattern generator and an orthogonal code hopping pattern generator, a multiplexer and data symbol mapper, and the collision of hopping patterns that are composed of subcarriers and orthogonal codewords, and comparing data symbols to be transmitted to second communication stations to determine whether the data symbols collide in a symbol interval, a beam-forming processor for managing the operation of multiple array antennas, and a weighting vector controller is proposed.

Abstract translation: 一种在通过单个介质同步多个通信信道的无线通信系统中的基于正交频分复用（OFCHM）的正交频分复用（OFCHM）通信方式的正交频分复用（OFDM）。 包括六种类型的扩展和跳频方法，一种根据信道状态控制扩频和跳频的方法，以及一种确定由子载波和正交码字组成的无线电资源是否根据服务质量以跳频方式分配的方法 在OFCHM通信方式的OFDM中。 此外，包括采用六个多阵列天线的实施例。 为此，组合碰撞比较器和控制器的方法，用于监视子载波组跳频图案生成器和正交跳频图案生成器，多路复用器和数据符号映射器的操作以及由子载波组成的跳频图案的冲突 和正交码字，并且将要发送到第二通信站的数据符号进行比较，以确定数据符号是否以符号间隔相冲突，提出了用于管理多个阵列天线的操作的波束形成处理器和加权矢量控制器。

公开(公告)号：US20110310751A1

公开(公告)日：2011-12-22

申请号：US13036521

申请日：2011-02-28

Applicant: June-Hwa Song ,  Yun-Seok Rhee ,  Young-Ki Lee ,  Chul-Hong Min ,  Young-Hyun Ju ,  Tai-Woo Park ,  Jin-Won Lee ,  Seung-Woo Kang

Inventor： June-Hwa Song ,  Yun-Seok Rhee ,  Young-Ki Lee ,  Chul-Hong Min ,  Young-Hyun Ju ,  Tai-Woo Park ,  Jin-Won Lee ,  Seung-Woo Kang

IPC: H04L12/26

CPC classification number: H04W84/18 ,  G06F9/50

Abstract: A mobile apparatus includes a processing planner and a plan processor. The processing planner generates a plurality of resource use plans in response to a context monitoring query (CMQ) of an application, and selects a final plan satisfying a request of the CMQ among the resource use plans. The plan processor executes the final plan. Accordingly, the mobile apparatus may support resource-efficient context monitoring.

Abstract translation: 移动装置包括处理计划器和计划处理器。 处理计划器响应于应用的上下文监视查询（CMQ）生成多个资源使用计划，并且在资源使用计划中选择满足CMQ的请求的最终计划。 计划处理器执行最终计划。 因此，移动装置可以支持资源有效的上下文监控。

公开(公告)号：US20110308873A1

公开(公告)日：2011-12-22

申请号：US13166057

申请日：2011-06-22

Applicant: Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO

Inventor： Soohyun KIM ,  Kyung-Soo KIM ,  Jeehyoung KIM ,  Wonsuk JUNG ,  Chulyoung KIM ,  Yunsic HONG ,  Hyunsoo PARK ,  Kyuje YOO

IPC: B62D61/00 ,  B60K1/04

CPC classification number: B62D61/00 ,  B60K1/04 ,  B60K7/0007 ,  B60K2001/045 ,  B60K2007/0061 ,  B60Y2200/24 ,  G05D1/0038 ,  G05D2201/0209

Abstract: Provided is a throw-type compact reconnaissance robot, which is used for military purposes or counter-terrorism and is capable of ensuring a long operational time as well as drop safety by efficient spatial layout of a battery. The throw-type compact reconnaissance robot includes a cylindrical body (100) with a camera (140), drivers (200) made up of two tires (270) that are disposed on opposite sides of the body (100) and is drivable individually, and battery units (300) supplying power used to operate the robot and disposed in inner spaces of the tires (270) of the drivers (200) on the opposite outermost sides of the robot.

Abstract translation: 提供了一种投掷式小型侦察机器人，用于军事目的或反恐怖主义，并且能够通过有效的电池空间布局确保长时间的运行时间以及降低安全性。 投掷式小型侦察机器人包括具有照相机（140）的圆柱形主体（100），由两个轮胎（270）组成的驱动器（200），其布置在主体（100）的相对侧并且可以单独驱动， 以及提供用于操作机器人并且设置在机器人的相对最外侧的驱动器（200）的轮胎（270）的内部空间中的电力的电池单元（300）。

公开(公告)号：US20110304491A1

公开(公告)日：2011-12-15

申请号：US12814533

申请日：2010-06-14

Applicant: Yeong-Shin Jang ,  Sang-Gug Lee ,  Seung-Tak Ryu

Inventor： Yeong-Shin Jang ,  Sang-Gug Lee ,  Seung-Tak Ryu

IPC: H03M3/00

CPC classification number: H03M3/42 ,  H03M3/452

Abstract: A digital feedforward sigma-delta modulator in an analog-to-digital converter and its modulation method are disclosed. The modulator changes a feedforward path from an analog domain to a digital domain and processes it. The modulator integrates an analog input by using a plurality of integrators, weights them, quantizes them by using a plurality of quantizers in a digital domain to output digital signals, and then adds up the thusly outputted digital signals by using a digital adder. In case of a continuous time digital feedforward sigma-delta modulator (SDM), a digital signal outputted from the digital adder is weighted and then immediately inputted to the digital adder in the digital domain so as to be subtracted, allowing for digital feedforwarding. Because the feedforward signal is processed in the digital domain, the area occupied by an analog circuit and power consumption can be reduced. Also, because signals are added up in the digital domain, a digital output signal can be immediately used when an excess loop delay needs to be corrected. Thus, because there is no need to convert the digital output signal into an analog signal by using a DAC, the DAC can be omitted.

Abstract translation: 公开了一种模拟数字转换器中的数字前馈Σ-Δ调制器及其调制方法。 调制器改变从模拟域到数字域的前馈路径并处理它。 调制器通过使用多个积分器对模拟输入进行积分，对它们进行加权，通过使用数字域中的多个量化器量化它们以输出数字信号，然后通过使用数字加法器将所输出的数字信号相加。 在连续时间数字前馈Σ-Δ调制器（SDM）的情况下，从数字加法器输出的数字信号被加权，然后在数字域中立即输入到数字加法器，以便减去数字前馈。 由于前馈信号在数字域中被处理，所以可以减少由模拟电路占用的面积和功耗。 另外，由于信号在数字域中相加，所以当需要纠正多余的环路延迟时，可以立即使用数字输出信号。 因此，由于不需要通过使用DAC将数字输出信号转换为模拟信号，所以可以省略DAC。

公开(公告)号：US08076532B2

公开(公告)日：2011-12-13

申请号：US12412496

申请日：2009-03-27

Applicant: Dae-Sik Lim ,  Joo-Hyeon Lee ,  Tae-Shin Kim ,  Tae-Hong Yang ,  Bon-Kyoung Koo ,  Sang-Phil Oh ,  Kwang-Pyo Lee ,  Hyun-Jung Oh ,  Sang-Hee Lee ,  Young-Yun Kong ,  Jin-Man Kim

Inventor： Dae-Sik Lim ,  Joo-Hyeon Lee ,  Tae-Shin Kim ,  Tae-Hong Yang ,  Bon-Kyoung Koo ,  Sang-Phil Oh ,  Kwang-Pyo Lee ,  Hyun-Jung Oh ,  Sang-Hee Lee ,  Young-Yun Kong ,  Jin-Man Kim

IPC: A01K67/027 ,  A01K67/00 ,  A01K67/033 ,  G01N33/00

CPC classification number: G01N33/5011 ,  C12N5/0629 ,  C12N2501/405 ,  G01N33/5088

Abstract: Mechanisms regulating cell proliferation stop and differentiation initiation during the development stage of mammalian embryo, and the proteins involved therein, are presented. Differentiation regulators, methods of regulating differentiation, transgenic organisms with loss of expression of the differentiation regulator, and methods of preparing the transgenic organisms, are provided.

Abstract translation: 介绍了在哺乳动物胚胎发育阶段调节细胞增殖停止和分化起始的机制及其中涉及的蛋白质。 提供了分化调节剂，调节分化的方法，丧失表达分化调节剂的转基因生物以及制备转基因生物的方法。