公开(公告)号：US07821632B2

公开(公告)日：2010-10-26

申请号：US12186712

申请日：2008-08-06

Applicant: Hun Taek Jung ,  Dae Gab Gweon ,  Jung Jae Kim ,  Young-Man Choi ,  Da Hoon Ahn

Inventor： Hun Taek Jung ,  Dae Gab Gweon ,  Jung Jae Kim ,  Young-Man Choi ,  Da Hoon Ahn

IPC: G01N21/01

CPC classification number: H01L21/681 ,  B23Q2210/002 ,  G01R31/2893

Abstract: A sample traveling stage is used for inspection equipment or precision processing equipment for semiconductors or FPDs, (Flat Panel Displays). The sample traveling stage includes a moving part in which a first slide, which is mounted on a base frame and moves along a first guide block, and a second slide, which is mounted on the first slide and moves along a second guide block, is installed in a mutually crossing direction. A traveling part that travels sample through the sample table is installed by a flexure mechanism module formed on the second slide and measures displacement through the X, Y bar mirror installed at the above sample table in a mutually vertical direction. A measuring part includes a laser head, a beam divider, and an interferometer installed at the operating path of the moving part forms the output into a displacement signal by receiving the input beam interference signal reflected by the X, Y bar mirror from receiver. The deformation error of the mirror and sample, including the sample table, decreases because deformation by the slide is not delivered to the sample table, and measuring accuracy improves because the relative distance of the mirror and the sample is set. Productivity improves due to the minimization of defective proportions because the accuracy is improved.

Abstract translation: 样品移动台用于半导体或FPD（平板显示器）的检测设备或精密加工设备。 样品行进台包括移动部件，其中安装在基架上并沿着第一导向块移动的第一滑动件和安装在第一滑动件上并沿着第二导向块移动的第二滑块是移动部件 安装在相互交叉的方向。 通过样品台移动样品的行走部件通过形成在第二滑动件上的挠曲机构模块安装，并且测量通过安装在上述样品台上的X，Y杆反射镜在相互垂直的方向上的位移。 测量部件包括激光头，分束器和安装在移动部件的操作路径上的干涉仪，通过从接收器接收由X，Y杆反射镜反射的输入光束干涉信号，将输出形成位移信号。 包括样品台在内的反射镜和样品的变形误差减小，因为滑块的变形不会传递到样品台，并且由于设置了反射镜和样品的相对距离，所以测量精度提高。 由于精度提高，由于缺陷比例的最小化，生产率提高。

公开(公告)号：US07820414B2

公开(公告)日：2010-10-26

申请号：US11771081

申请日：2007-06-29

Applicant: Jung Hoe Kim ,  Byoung Sam Ko

Inventor： Jung Hoe Kim ,  Byoung Sam Ko

IPC: C12P7/18 ,  C12P19/02 ,  C12N1/10

CPC classification number: C12N1/16 ,  C12P7/18

Abstract: Disclosed herein are Xylitol dehydrogenase-inactivated and arabinose reductase-inhibited mutant of Candida tropicalis, a method of producing a high yield of xylitol using the same, and xylitol produced by the method. More specifically, disclosed are a method for producing a high yield of xylitol, in which a high concentration of xylose contained in a biomass hydrolyzate is converted to xylitol using xylitol dehydrogenase-inactivated mutant of Candida tropicalis, without controlling dissolved oxygen to a low level, as well as xylitol produced according to the method. Also disclosed are a xylitol production method, in which the production of byproduct arabitol, which is produced when using a biomass as a substrate and adversely affects the yield of xylitol, is significantly reduced through the use of Candida tropicalis mutant ara-89 (KCTC 11136bp) having an inhibited activity of arabinose reductase converting arabinose to arabitol, thus increasing xylitol productivity, as well as xylitol produced by the method.

Abstract translation: 本文公开了热带假丝酵母的木糖醇脱氢酶失活和阿拉伯糖还原酶抑制突变体，使用其产生高产率的木糖醇的方法，以及通过该方法生产的木糖醇。 更具体地，公开了一种生产高产率的木糖醇的方法，其中将生物质水解产物中所含的高浓度的木糖转化为木糖醇，使用热带假丝酵母的木糖醇脱氢酶灭活的突变体，而不将溶解氧控制在低水平， 以及根据该方法生产的木糖醇。 还公开了一种木糖醇生产方法，其中通过使用热带假丝酵母突变体ara-89（KCTC 11136bp）显着降低在使用生物质作为底物时产生的副产物阿拉伯糖醇的产生并且不利地影响木糖醇的产率 ）具有抑制阿拉伯糖还原酶的活性，其将阿拉伯糖转化成阿糖醇，从而增加木糖醇生产率，以及通过该方法产生的木糖醇。

公开(公告)号：US07813280B2

公开(公告)日：2010-10-12

申请号：US12348433

申请日：2009-01-05

Applicant: Sue Moon ,  Dong Kee Lee ,  Keon Jang ,  Chang Hyun Lee

Inventor： Sue Moon ,  Dong Kee Lee ,  Keon Jang ,  Chang Hyun Lee

IPC: H04L12/26 ,  H04L12/56 ,  G06F15/173

CPC classification number: H04L45/26 ,  H04L43/0852 ,  H04L43/10

Abstract: Disclosed herein is a system and method for estimating an Internet-wide transmission path and transmission delay. The system includes indexing construction means configured to function as storage for storing the results of actual measurement of transmission delay for all destinations on the Internet, and configured to, in order to search for necessary actual measurement results using Autonomous System (AS) numbers, translate IP addresses constituting the actual measurement results into AS numbers and index respective path segments with AS numbers, mapping means for mapping the IP addresses of queried two points to AS numbers, AS path estimation means for estimating an AS path between the two AS numbers, and path stitching means for searching for respective path segments constituting the estimated AS path, stitching the found path segments together and stitching IP paths corresponding to the AS path, thereby obtaining a plurality of stitched paths and corresponding transmission delay.

Abstract translation: 本文公开了一种用于估计因特网范围的传输路径和传输延迟的系统和方法。 该系统包括索引构造装置，其被配置为用作存储用于存储因特网上所有目的地的传输延迟的实际测量结果的结构，并且被配置为为了使用自治系统（AS）号搜索必要的实际测量结果，翻译 构成实际测量结果的IP地址成为AS号，并用AS号索引各个路径段，将查询的两个点的IP地址映射到AS号的映射装置，用于估计两个AS号之间的AS路径的AS路径估计装置，以及 路径缝合装置，用于搜索构成估计的AS路径的各个路径段，将找到的路径段拼接在一起并缝合与AS路径相对应的IP路径，由此获得多条缝合路径和相应的传输延迟。

公开(公告)号：US20100250557A1

公开(公告)日：2010-09-30

申请号：US12480965

申请日：2009-06-09

Applicant: Sue Bok Moon ,  Hae Woon Kwak ,  Hwa Yong Shin ,  Jong Il Yoon

Inventor： Sue Bok Moon ,  Hae Woon Kwak ,  Hwa Yong Shin ,  Jong Il Yoon

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06Q30/02

Abstract: Disclosed herein is a system and method for extracting users of similar interests between various types of web servers. The system includes a user profile vector creation unit, a user similarity calculation unit, and a similar user extraction unit. The user profile vector creation unit collects tag data, performs standardization calculation on the degree of importance of each of one or more tags, and creates user profile vectors for respective users. The user similarity calculation unit calculates user similarity using the user profile vectors of the respective users created through the user profile vector creation unit. The similar user extraction unit extracts users of similar interests using the value of the user similarity calculated through the user similarity calculation unit.

Abstract translation: 这里公开了一种用于在各种类型的web服务器之间提取类似兴趣的用户的系统和方法。 该系统包括用户简档向量创建单元，用户相似度计算单元和类似的用户提取单元。 用户简档向量创建单元收集标签数据，对一个或多个标签中的每一个的重要程度执行标准化计算，并为各个用户创建用户简档向量。 用户相似度计算单元使用通过用户简档向量创建单元创建的各个用户的用户简档向量来计算用户相似度。 类似的用户提取单元使用通过用户相似度计算单元计算的用户相似度的值来提取具有相似兴趣的用户。

公开(公告)号：US20100248729A1

公开(公告)日：2010-09-30

申请号：US12661916

申请日：2010-03-26

Applicant: Tak-Ki Yu ,  Eun-Seok Ko ,  Yu-Seok Kim ,  Joo-Hwan Chun ,  Hyun-Jong Yang

Inventor： Tak-Ki Yu ,  Eun-Seok Ko ,  Yu-Seok Kim ,  Joo-Hwan Chun ,  Hyun-Jong Yang

IPC: H04W72/04

CPC classification number: H04B7/0854 ,  H04B7/026

Abstract: An apparatus for use in a relay wireless communication system is capable of bidirectional relaying with precoding. A Base Station (BS) includes a plurality of antennas. The BS can receive a relay signal that includes a transmit symbol vector of the BS and a transmit symbol vector of a Mobile Station (MS) from a Relay Station. The BS determines power difference values corresponding to all of symbol vectors available as the transmit symbol vector of the MS. The BS further determines the transmit symbol vector of the MS or per bit Log Likelihood Ratios using the power difference values.

Abstract translation: 用于中继无线通信系统的装置能够通过预编码进行双向中继。 基站（BS）包括多个天线。 BS可以从中继站接收包括BS的发射符号向量和移动站（MS）的发射符号向量的中继信号。 BS确定对应于可用作MS的发射符号向量的所有符号向量的功率差值。 BS还使用功率差值来确定MS的发射符号向量或每比特对数似然比。

公开(公告)号：US20100230037A1

公开(公告)日：2010-09-16

申请号：US12781570

申请日：2010-05-17

Applicant: Dai Gil LEE ,  Hyoung Geun Kim ,  Seong Su Kim ,  Kyung Kun Bang

Inventor： Dai Gil LEE ,  Hyoung Geun Kim ,  Seong Su Kim ,  Kyung Kun Bang

IPC: B29C70/30

CPC classification number: B32B1/08 ,  B29C70/78 ,  B29L2031/04 ,  B32B7/12 ,  B32B15/08 ,  B32B15/20 ,  B32B2307/746 ,  B32B2597/00 ,  F16C17/02 ,  F16C33/201 ,  Y10S384/911 ,  Y10T29/49636 ,  Y10T29/49643 ,  Y10T29/49647 ,  Y10T29/49655 ,  Y10T29/4967 ,  Y10T29/49677 ,  Y10T29/4971

Abstract: The object of this invention is to provide a hybrid composite journal bearing which is constructed so that a composite liner is positioned on an inner surface of a metal housing having a circular cross-section, thus preventing a journal from being damaged or seized to the bearing, due to friction between the metal or composite journal and the journal bearing. The hybrid composite journal bearing (210) includes a metal housing (211) which is secured on an outer surface thereof to a bearing system and has a circular cross-section A composite liner (212) is laminated to an inner surface of the metal housing (211) with a uniform thickness so as to minimize friction between the journal bearing and a journal.

Abstract translation: 本发明的目的是提供一种混合复合轴颈轴承，其被构造成使得复合衬套位于具有圆形横截面的金属壳体的内表面上，从而防止轴颈被损坏或卡在轴承 ，由于金属或复合轴颈与轴颈轴承之间的摩擦。 所述混合复合轴颈轴承（210）包括金属壳体（211），所述金属壳体（211）的外表面固定到轴承系统并且具有圆形横截面。复合衬套（212）被层压到所述金属壳体 （211）具有均匀的厚度，以便使轴颈轴承和轴颈之间的摩擦最小化。

公开(公告)号：US20100225915A1

公开(公告)日：2010-09-09

申请号：US12578639

申请日：2009-10-14

Applicant: Youngjoo Hong ,  Jeongho Ahn ,  Hyojun Park ,  Hyungchul Lee ,  Sungyoon Ryu ,  Wonsik Kwon ,  Soohyun Kim

Inventor： Youngjoo Hong ,  Jeongho Ahn ,  Hyojun Park ,  Hyungchul Lee ,  Sungyoon Ryu ,  Wonsik Kwon ,  Soohyun Kim

IPC: G01N21/00 ,  G01J4/00

CPC classification number: G01N21/648

Abstract: The present invention relates to a prism for inducing Brewster's angle transmission and a fluorescence detection apparatus for enhancing a signal-to-noise ratio using thereof, and more specifically, to a prism for inducing Brewster's angle transmission and a fluorescence detection apparatus for enhancing a signal-to-noise ratio using thereof, in which evanescent waves are generated when light is cast onto fluorescence material applied on a sample surface at an angle greater than a critical angle, and the evanescent waves are used as excitation light of fluorescence to induce total internal reflection of the light so that the light may pass through the prism at a Brewster's angle. Therefore, effects of the re-reflected light on the sample surface are removed, and a signal-to-noise ratio (SNR) is improved at the same time. In addition, the prism is miniaturized, and therefore, usage of the sample area and efficiency of the light amount are improved.

Abstract translation: 本发明涉及一种用于诱导布鲁斯特角传播的棱镜和一种用于增强使用其的信噪比的荧光检测装置，更具体地涉及用于诱导布鲁斯特角传播的棱镜和用于增强信号的荧光检测装置 其中当光以大于临界角的角度施加到样品表面上的荧光材料上时，产生ev逝波，并且使用ev逝波作为荧光的激发光，以诱导全内部 光的反射使得光可以以布鲁斯特的角度穿过棱镜。 因此，去除了反射光对样品表面的影响，同时提高了信噪比（SNR）。 此外，棱镜小型化，因此，提高了样品面积的使用和光量的效率。

公开(公告)号：US07781719B2

公开(公告)日：2010-08-24

申请号：US11463679

申请日：2006-08-10

Applicant: Kyoung-Hoon Yang ,  Sung-Sik Lee

Inventor： Kyoung-Hoon Yang ,  Sung-Sik Lee

IPC: H01J40/14 ,  H03F3/08

CPC classification number: H01L27/14609 ,  H01L27/14643 ,  H04N5/3559

Abstract: A new photogate pixel structure for high performance CMOS Image Sensors is proposed. A new photogate structure is incorporated into the photodiode active-pixel structure. The proposed pixel structure exhibits the dynamic integration capacitance characteristics, which can be controlled by varying the control-voltage at the photogate node. Since the sensitivity is inversely proportional to the integration capacitance, the dynamic integration capacitance characteristics can provide the new functionality and controllability for high sensitivity and high dynamic range. At a low voltage level of the photogate, the pixel sensitivity of the new photogate pixel structure is maximized due to the minimum value of the integration capacitance. At a high voltage of the photogate, the dynamic range of the new structure can be maximized due to the increased well capacity. In addition, at an optimum bias voltage of the photogate, both the dynamic-range and the sensitivity can be simultaneously improved. Consequently, the new pixel structure allows performance tunability as well as optimization in both the dynamic range and the sensitivity of the image sensor cell.

Abstract translation: 提出了一种用于高性能CMOS图像传感器的新型光栅像素结构。 新的光栅结构被并入到光电二极管有源像素结构中。 所提出的像素结构表现出动态积分电容特性，其可以通过改变光栅节点处的控制电压来控制。 由于灵敏度与积分电容成反比，动态积分电容特性可为高灵敏度和高动态范围提供新的功能和可控性。 在光栅的低电压电平下，由于积分电容的最小值，新的光栅像素结构的像素灵敏度最大化。 在光栅的高电压下，由于井容量的增加，新结构的动态范围可以最大化。 另外，在光栅的最佳偏置电压下，可以同时提高动态范围和灵敏度。 因此，新的像素结构允许性能可调性以及图像传感器单元的动态范围和灵敏度的优化。

公开(公告)号：US20100207579A1

公开(公告)日：2010-08-19

申请号：US12681990

申请日：2008-10-16

Applicant: Joong Hui Lee ,  Soo Yeup Jang ,  Jeon Keun Oh ,  Gun Woo Moon ,  Hong Sun Park ,  Chol Ho Kim

Inventor： Joong Hui Lee ,  Soo Yeup Jang ,  Jeon Keun Oh ,  Gun Woo Moon ,  Hong Sun Park ,  Chol Ho Kim

IPC: H02J7/04

CPC classification number: H02J7/0018

Abstract: A two-stage charge equalization apparatus for a series-connected battery string comprises a battery module having a plurality of batteries connected in series; a battery string having M (M≧2) battery modules connected in series; M charge control switch modules connected in parallel to each of the M battery modules; M second DC/DC converters connected to each of the M charge control switch modules; a single first DC/DC converter connected to the M second DC/DC converter; and a microprocessor controlling the charge control switch module, wherein the first DC/DC converter is inputted with an overall potential of the battery string and outputs a potential lower than the potential inputted and each of batteries composing the battery module shares the second DC/DC converter using the charge control switch module.

Abstract translation: 用于串联电池串的两级电荷均衡装置包括具有串联连接的多个电池的电池模块; 具有串联连接的M（M≥2）个电池模块的电池串; M个充电控制开关模块并联连接到每个M个电池模块; M个第二DC / DC转换器，连接到每个M个充电控制开关模块; 连接到M个第二DC / DC转换器的单个第一DC / DC转换器; 以及控制所述充电控制开关模块的微处理器，其中所述第一DC / DC转换器输入所述电池组的整体电位并输出低于所输入的电位的电位，并且构成所述电池模块的每个电池共享所述第二DC / DC 转换器使用充电控制开关模块。

公开(公告)号：US07775239B2

公开(公告)日：2010-08-17

申请号：US11698255

申请日：2007-01-25

Applicant: Sang Kwon Jeong ,  Je Heon Jeong ,  Gyu Wan Hwang

Inventor： Sang Kwon Jeong ,  Je Heon Jeong ,  Gyu Wan Hwang

IPC: F16K11/074 ,  F25B9/14

CPC classification number: F16K11/074 ,  Y10T137/86638

Abstract: There is provided a buffered rotary valve in which a valve is additionally installed in a rotary valve for supplying a fluid of high pressure and a fluid of low pressure being input from a compressor, thereby reducing the amount of fluid being supplied and unnecessarily consumed, and enhancing the efficiency of a freezing system.

Abstract translation: 提供了一种缓冲旋转阀，其中另外安装有用于供应高压流体的旋转阀和从压缩机输入的低压流体的阀，从而减少了被供应和不必要地消耗的流体的量，以及 提高冷冻系统的效率。