公开(公告)号：US09112424B2

公开(公告)日：2015-08-18

申请号：US13915244

申请日：2013-06-11

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chong Eun Kim ,  Jeong Nam Lee ,  Duk You Kim ,  Gun Woo Moon ,  Don Sik Kim

IPC: H02M3/335

CPC classification number: H02M3/33592 ,  H02M3/33507 ,  H02M3/3353 ,  H02M3/33569 ,  H02M3/33576

Abstract: There is provided a phase shift full bridge (PSFB) type power supply device controlling a switching on time of lagging leg switches according to a load state. The power supply device includes a power supply unit supplying preset DC power by switching input power using a full bridge by a phase shift method; and a control unit controlling a switching time of a switch of the full bridge according to a load state in which the DC power is received from the power supply unit.

Abstract translation: 提供了根据负载状态控制滞后脚踏开关的接通时间的相移全桥（PSFB）型电源装置。 电源装置包括电源单元，通过相移方式通过使用全桥切换输入电力来提供预设的直流电力; 以及控制单元，根据从电源单元接收到直流电力的负载状态来控制全桥的开关的切换时间。

公开(公告)号：US09111356B2

公开(公告)日：2015-08-18

申请号：US13594487

申请日：2012-08-24

Applicant: Chang Dong Yoo ,  Sung Woong Kim ,  Sang Hyuk Park

Inventor： Chang Dong Yoo ,  Sung Woong Kim ,  Sang Hyuk Park

IPC: G06T7/00

CPC classification number: G06T7/0081 ,  G06T7/11 ,  G06T7/162

Abstract: Disclosed herein is a method of processing images based on image segmentation using higher-order correlation clustering. In an image segmentation method according to an embodiment of the present invention, an input image is segmented into superpixels. A hypergraph is constructed by connecting two or more adjacent superpixels, among the superpixels, to one another. A joint feature map is created by extracting feature vectors from respective edges of the hypergraph, and partitioning the hypergraph based on higher-order correlation clustering in consideration of specific constraints.

Abstract translation: 本文公开了一种基于使用高阶相关聚类的图像分割来处理图像的方法。 在根据本发明的实施例的图像分割方法中，将输入图像分割成超像素。 通过将超像素之中的两个或更多个相邻的超像素彼此连接来构造超图。 通过从超图的相应边缘提取特征向量来创建联合特征图，并且考虑到特定约束，基于高阶相关聚类划分超图。

公开(公告)号：US09096860B2

公开(公告)日：2015-08-04

申请号：US12676840

申请日：2008-08-13

Applicant: Si-Jae Park ,  Sang-Hyun Lee ,  Sang-Yup Lee ,  Eun-Jeong Lee

Inventor： Si-Jae Park ,  Sang-Hyun Lee ,  Sang-Yup Lee ,  Eun-Jeong Lee

IPC: C12N1/20 ,  C12P7/18 ,  C12N15/00 ,  C07H21/04 ,  C12N15/77

CPC classification number: C12N15/77 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/001 ,  C12N9/13 ,  C12P7/18 ,  C12Y101/01061 ,  C12Y102/01024 ,  C12Y103/99002

Abstract: A mutant capable of producing 1,4-butanediol and a method of preparing 1,4-butanediol using the same are provided. The mutant microorganism is prepared by introducing and amplifying genes encoding enzymes converting succinate into 4-hydroxybutyrate and 4-hydroxybutyrate into 1,4-butanediol in a microorganism capable of producing succinate. The method includes culturing the mutant in a medium containing carbohydrate and obtaining 1,4-butanediol from the culture. Thus, 1,4-butanediol, which is essential in chemical industry, can be prepared in a biological process.

Abstract translation: 提供能够生产1,4-丁二醇的突变体和使用其制备1,4-丁二醇的方法。 通过在能够产生琥珀酸的微生物中引入和扩增编码将琥珀酸酯转化成4-羟基丁酸酯和4-羟基丁酸酯的基因转化成1,4-丁二醇来制备突变体微生物。 该方法包括在含有碳水化合物的培养基中培养该突变体并从培养物中获得1,4-丁二醇。 因此，在化学工业中必不可少的1,4-丁二醇可以在生物过程中制备。

公开(公告)号：US20150215798A1

公开(公告)日：2015-07-30

申请号：US14465654

申请日：2014-08-21

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Jun Kyun Choi ,  Seung Hyun Jeon ,  Man Sun Park ,  Jun San Kim

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/04

Abstract: A method and system for detecting a coverage hole in a wireless network are disclosed. As a method for detecting a coverage hole realized by a computer, provided herein is a method for detecting a coverage hole comprising a step of obtaining multiple coordinates estimated from position information and signal status of an access point (AP), the AP being accessible by a subscriber user equipment, and a step of detecting a coverage hole of the subscriber user equipment by using the multiple position coordinates.

Abstract translation: 公开了一种用于检测无线网络中的覆盖孔的方法和系统。 作为用于检测由计算机实现的覆盖孔的方法，这里提供了一种用于检测覆盖孔的方法，包括从位置信息和接入点（AP）的信号状态估计的多个坐标获得的坐标的步骤，AP可由 用户用户设备，以及通过使用多位置坐标检测用户用户设备的覆盖孔的步骤。

公开(公告)号：US20150208140A1

公开(公告)日：2015-07-23

申请号：US14419210

申请日：2012-12-06

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Jun Kyun Choi ,  Jin Hong Yang ,  Na Gyeong An ,  Hyo Jin Park ,  Hyo Ju Park

IPC: H04N21/8545 ,  H04N21/81 ,  H04N7/14 ,  H04N21/442 ,  H04N21/475 ,  H04N21/2385 ,  H04N21/2668 ,  H04N21/437 ,  H04N21/438 ,  H04N21/4782 ,  H04N21/462 ,  H04N21/414 ,  H04N21/61 ,  H04N21/643 ,  H04N21/4786 ,  H04N21/4788

CPC classification number: H04N21/8545 ,  H04N7/14 ,  H04N21/2385 ,  H04N21/2668 ,  H04N21/41407 ,  H04N21/437 ,  H04N21/438 ,  H04N21/44222 ,  H04N21/4622 ,  H04N21/4758 ,  H04N21/4782 ,  H04N21/4786 ,  H04N21/4788 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6175 ,  H04N21/6181 ,  H04N21/64322 ,  H04N21/8166 ,  H04N21/8173

Abstract: The present invention relates to a system and method for producing and executing an interactive broadcast program. A program enabler service system providing an interactive service for allowing users to participate in a broadcast program includes: a program-generating unit providing a tool for receiving broadcast program-related information so as to generate information received through the tool in a script format for the broadcast program; a program-executing unit providing information to users participating in the broadcast program through a communication channel provided by the service enabler after reading the information generated in the script format by interacting with the broadcast program; and a service-connecting unit connecting a communication service platform of the service enabler to the program-executing unit.

Abstract translation: 本发明涉及一种用于制作和执行交互式广播节目的系统和方法。 提供用于允许用户参与广播节目的交互服务的节目启动器服务系统包括：节目产生单元，其提供用于接收广播节目相关信息的工具，以便以脚本格式生成通过该工具接收的信息， 广播节目; 程序执行单元，通过与所述广播节目进行交互阅读所述脚本格式生成的信息之后，通过由所述服务使能器提供的通信信道向参与所述广播节目的用户提供信息; 以及将服务启动器的通信服务平台连接到程序执行单元的服务连接单元。

公开(公告)号：US09086494B2

公开(公告)日：2015-07-21

申请号：US13597726

申请日：2012-08-29

Applicant: Sang-wook Han ,  Hyun-Sik Kim ,  Gyu-Hyeong Cho ,  Chang-jung Kim ,  Jae-chul Park ,  Young-Hun Sung ,  Young Kim ,  Jun-Hyeok Yang

Inventor： Sang-wook Han ,  Hyun-Sik Kim ,  Gyu-Hyeong Cho ,  Chang-jung Kim ,  Jae-chul Park ,  Young-Hun Sung ,  Young Kim ,  Jun-Hyeok Yang

IPC: G01T1/24 ,  H04N5/378 ,  H04N5/374

CPC classification number: G01T1/247 ,  G01T1/17 ,  H04N5/374 ,  H04N5/378

Abstract: According to example embodiments, an image sensor includes a charge sensing amplifier configured to amplify charges sensed by a sensing unit. The charge sensing amplifier includes an input terminal, an amplification terminal, an output terminal, a first capacitor connected between the input terminal and the amplification terminal, a first switch connected between the input terminal and the amplification terminal, a second capacitor connected between the amplification terminal and the output terminal, and a second switch connected between the output terminal and a reference voltage terminal.

Abstract translation: 根据示例实施例，图像传感器包括被配置为放大由感测单元感测的电荷的电荷感测放大器。 电荷感测放大器包括输入端子，放大端子，输出端子，连接在输入端子和放大端子之间的第一电容器，连接在输入端子和放大端子之间的第一开关，连接在放大器之间的第二电容器 端子和输出端子，以及连接在输出端子和参考电压端子之间的第二开关。

公开(公告)号：US20150183472A1

公开(公告)日：2015-07-02

申请号：US14280811

申请日：2014-05-19

Applicant: Korea Advanced Institute of Science and Technology

Inventor： In Soo SUH ,  Ka Ram Hwang

IPC: B62D31/00

CPC classification number: B62D31/006

Abstract: A foldable vehicle which has a vehicle body divided into two sections of a front section and a rear section and has a size reduced by rotating the rear section of the divided vehicle body to be folded with respect to the front section thereof. The foldable vehicle includes a front vehicle body having a front wheel; a rear vehicle body having a rear wheel and having a lower front end rotatably connected to a lower rear end of the front vehicle body through a rotating shaft to rotate around the rotating shaft in a vertical direction, thereby being folded to overlap with the front vehicle body or unfolded; a folding drive unit for folding or unfolding the vehicle bodies by rotating the rear vehicle body with respect to the front vehicle body; and a control unit for controlling the operation of the folding drive unit.

Abstract translation: 一种折叠车辆，其具有被分割成前部和后部的两部分的车体，并且通过使分割的车体的后部相对于其前部旋转而折叠的尺寸减小。 折叠车辆包括具有前轮的前车身; 具有后轮的后车体，具有通过旋转轴可旋转地连接到前车身的下后端的下前端，以便在垂直方向上围绕旋转轴旋转，由此被折叠以与前车辆重叠 身体或展开; 折叠驱动单元，用于通过相对于前车身转动后车身来折叠或展开车身; 以及控制单元，用于控制折叠驱动单元的操作。

公开(公告)号：US20150151386A1

公开(公告)日：2015-06-04

申请号：US14558089

申请日：2014-12-02

Applicant: MK ELECTRON CO., LTD. ,  HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Sung Jae HONG ,  Keun Soo KIM ,  Chang Woo LEE ,  Jung Hwan BANG ,  Yong Ho KO ,  Hyuck Mo LEE ,  Jae Won CHANG ,  Ja Hyun KOO ,  Jeong Tak MOON ,  Young Woo LEE ,  Won Sik HONG ,  Hui Joong KIM ,  Jae Hong LEE

IPC: B23K35/26 ,  H01L23/00 ,  B23K35/02

CPC classification number: B23K35/262 ,  B23K1/0016 ,  B23K35/025 ,  B23K2101/40 ,  B23K2101/42 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L2224/13111 ,  H01L2224/13147 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/81191 ,  H01L2224/81815 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01046 ,  H01L2924/0105 ,  H01L2924/01083 ,  H01L2924/014 ,  H01L2924/15747 ,  H01L2924/00

Abstract: Provided are a lead-free solder, a solder paste, and a semiconductor device, and more particularly, a lead-free solder that includes Cu in a range from about 0.1 wt % to about 0.8 wt %, Pd in a range from about 0.001 wt % to about 0.1 wt %, Al in a range from about 0.001 wt % to about 0.1 wt %, Si in a range from about 0.001 wt % to about 0.1 wt %, and Sn and inevitable impurities as remainder, a solder paste and a semiconductor device including the lead-free solder. The lead-free solder and the solder paste are environment-friendly and have a high high-temperature stability and high reliability.

Abstract translation: 提供了一种无铅焊料，焊膏和半导体器件，更具体地，包括在约0.1重量％至约0.8重量％范围内的Cu的无铅焊料，Pd在约0.001 重量％至约0.1重量％，Al在约0.001重量％至约0.1重量％的范围内，Si在约0.001重量％至约0.1重量％的范围内，Sn和不可避免的杂质作为余量，焊膏和 包括无铅焊料的半导体器件。 无铅焊料和焊膏环保，具有高温稳定性和高可靠性。

公开(公告)号：US09036492B2

公开(公告)日：2015-05-19

申请号：US13277992

申请日：2011-10-20

Applicant: Dae-Kwon Jung ,  Tai-Suk Kim ,  Joo-Eung Kim ,  Eun-Ho Choi ,  Youngnam Han ,  Jin-Yup Hwang ,  Jinyoung Oh

Inventor： Dae-Kwon Jung ,  Tai-Suk Kim ,  Joo-Eung Kim ,  Eun-Ho Choi ,  Youngnam Han ,  Jin-Yup Hwang ,  Jinyoung Oh

IPC: H04L12/26 ,  H04W72/12 ,  H04L5/00

CPC classification number: H04W72/1247 ,  H04L5/0037

Abstract: A scheduling method and apparatus in a wireless communication system. The scheduling method for a node B in a wireless communication system supporting a plurality of carriers includes determining a delay weight for each of a plurality of user equipment (UEs) according to a preset weight application time point. The method also includes determining a scheduling metric value of each UE per carrier using the delay weight, and determining a priority of each UE per carrier using the scheduling metric value.

Abstract translation: 一种无线通信系统中的调度方法和装置。 支持多个载波的无线通信系统中的节点B的调度方法包括根据预设的权重应用时间点来确定多个用户设备（UE）中的每一个的延迟权重。 该方法还包括使用延迟加权来确定每个载波的每个UE的调度度量值，以及使用调度度量值来确定每个载波的每个UE的优先级。

公开(公告)号：US20150131104A1

公开(公告)日：2015-05-14

申请号：US14469692

申请日：2014-08-27

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

Inventor： Jae-guyn LIM ,  Jae-duck JANG ,  YongKeun PARK ,  Hyeonseung YU ,  Woo-young JANG

IPC: G01B9/02

CPC classification number: G01B9/02084 ,  G01B9/02083 ,  G01B9/02091

Abstract: Provided are a tomography image generating method and an apparatus for generating a tomography image. The method of generating a tomography image includes, in response to a depth scan operation performed on an object, generating a candidate tomography image by using an interference signal acquired by the performed depth scan operation, determining a pixel pattern by using the generated candidate tomography image; and when the depth scan operation performed on the object is completed, generating a final tomography image of the object by using a finally determined pixel pattern. The generating the candidate tomography image and the determining are parallel processed by at least one processor during the depth scan operation being repeatedly performed.

Abstract translation: 提供了一种断层摄影图像生成方法和用于产生断层摄影图像的装置。 生成断层摄影图像的方法包括响应于对物体进行的深度扫描操作，通过使用由所执行的深度扫描操作获取的干涉信号来生成候选断层摄影图像，通过使用所生成的候选层析成像图像来确定像素图案 ; 并且当对物体进行深度扫描操作完成时，通过使用最终确定的像素图案来生成对象的最终断层图像。 在重复执行深度扫描操作期间，生成候选断层摄影图像和确定由至少一个处理器并行处理。