公开(公告)号：US20140121332A1

公开(公告)日：2014-05-01

申请号：US14127327

申请日：2012-07-31

Applicant: Gyung Don Kang ,  Ki Chull Yun ,  Jong Pil Chun ,  Sung Bae Park

Inventor： Gyung Don Kang ,  Ki Chull Yun ,  Jong Pil Chun ,  Sung Bae Park

IPC: C08G63/78 ,  C08G63/91

CPC classification number: C08G63/91 ,  C08G63/181 ,  C08G63/78

Abstract: There is provided a production method for a biodegradable resin using a relatively inexpensive compound as an aromatic dicarboxylic acid compound, wherein, during the process of producing a biodegradable resin in the form of an aliphatic-aromatic polyester copolymer, an aliphatic dihydroxyl compound used as a starting material is used in an amount of between 1 and 1.5 equivalent weight with respect to aliphatic and aromatic dicarboxylic acid compounds. The present invention includes the steps of: causing a hydroxyl group of the aliphatic dihydroxyl compound to undergo a first reaction with a carboxyl group of the aliphatic dicarboxylic acid compound; and causing the residual hydroxyl group of the aliphatic dihydroxyl compound to undergo a second reaction with a carboxyl group of the aromatic dicarboxylic acid compound. The present invention has the advantage that it is possible to produce the aliphatic-aromatic polyester copolymer biodegradable resin by means of an efficient method while not detracting from the mechanical properties of the biodegradable resin.

Abstract translation: 提供了使用相对廉价的化合物作为芳族二羧酸化合物的生物降解性树脂的制造方法，其中，在制造脂肪族 - 芳香族聚酯共聚物形式的生物降解性树脂的过程中，使用脂族二羟基化合物作为 起始原料相对于脂族和芳族二羧酸化合物的使用量为1-1.5当量。 本发明包括以下步骤：使脂族二羟基化合物的羟基与脂族二羧酸化合物的羧基进行第一反应; 并使脂族二羟基化合物的残留羟基与芳族二羧酸化合物的羧基进行第二反应。 本发明的优点在于，可以通过有效的方法制造脂肪族 - 芳香族聚酯共聚物生物降解性树脂，而不会降低生物降解性树脂的机械性能。

公开(公告)号：US08379712B2

公开(公告)日：2013-02-19

申请号：US11730278

申请日：2007-03-30

Applicant: Gi-ho Park ,  Shin-dug Kim ,  Cheong-ghil Kim ,  In-jik Lee ,  Sung-bae Park

Inventor： Gi-ho Park ,  Shin-dug Kim ,  Cheong-ghil Kim ,  In-jik Lee ,  Sung-bae Park

IPC: H04N11/02 ,  H04N7/26 ,  G06K9/00

CPC classification number: H04N19/567 ,  H04N19/51 ,  H04N19/52 ,  H04N19/533 ,  H04N19/557

Abstract: An image search method may include: determining a quadrant of a predicted motion vector; calculating a tilt value of a first reference frame and a tilt value of a second reference frame using the predicted motion vector; deciding a search area for uneven hexagon search in response to the quadrant of the predicted motion vector and the calculated tilt values; performing the uneven hexagon search with respect to the decided search area; and/or comparing a result of the performed uneven hexagon search with a threshold value to determine termination of the uneven hexagon search. The second reference frame is earlier-in-time relative to the first reference frame.

Abstract translation: 图像搜索方法可以包括：确定预测运动矢量的象限; 使用所述预测运动矢量来计算第一参考帧的倾斜值和第二参考帧的倾斜值; 响应于预测运动矢量的象限和所计算的倾斜值，确定不均匀六边形搜索的搜索区域; 执行相对于所决定的搜索区域的不均匀六边形搜索; 和/或将执行的不均匀六边形搜索的结果与阈值进行比较，以确定不均匀六边形搜索的终止。 第二参考帧相对于第一参考帧是较早的时间。

公开(公告)号：US20120113128A1

公开(公告)日：2012-05-10

申请号：US13171772

申请日：2011-06-29

Applicant: Soo-Jung Ryu ,  Sung-Bae Park ,  Woong Seo ,  Young-Chul Cho ,  Jeong-Wook Kim ,  Moo-Kyoung Chung ,  Ho-Young Kim

Inventor： Soo-Jung Ryu ,  Sung-Bae Park ,  Woong Seo ,  Young-Chul Cho ,  Jeong-Wook Kim ,  Moo-Kyoung Chung ,  Ho-Young Kim

IPC: G06T1/60

CPC classification number: G06T1/60

Abstract: A computing apparatus is provided. The computing apparatus includes a memory unit configured to have an address space defined as a multidimensional space having at least two axes, and a memory access unit configured to include a first pointer register storing a first pointer pointing to a row corresponding to the first axis and a second pointer register storing a second pointer pointing to a column corresponding to the second axis.

Abstract translation: 提供了一种计算装置。 计算装置包括存储单元，其被配置为具有被定义为具有至少两个轴的多维空间的地址空间，以及存储器访问单元，其被配置为包括存储指向与第一轴对应的行的第一指针的第一指针寄存器，以及 存储指向对应于第二轴的列的第二指针的第二指针寄存器。

公开(公告)号：US20120076432A1

公开(公告)日：2012-03-29

申请号：US13067949

申请日：2011-07-08

Applicant: Sung Bae Park ,  Hyun Sang Park ,  Young Su Moon ,  Shi Hwa Lee ,  Soo Jung Ryu

Inventor： Sung Bae Park ,  Hyun Sang Park ,  Young Su Moon ,  Shi Hwa Lee ,  Soo Jung Ryu

IPC: G06K9/40

CPC classification number: G06K9/00973 ,  G06K9/40 ,  G06T5/002 ,  G06T5/20 ,  G06T2200/28 ,  G06T2207/20032

Abstract: A median filtering apparatus and method for removing noise and improving an image quality with respect to all types of input images are provided. The median filtering apparatus may receive an input of N pieces of data, may form a data set including the N pieces of data, may calculate a difference array having an N×N size based on the N pieces of data in the data set, may sum component values for each column of the difference array, and may calculate an index of a column having a smallest value among sum values that are obtained by the summing operation and that are greater than or equal to a preset value.

Abstract translation: 提供了一种用于去除噪声并提高相对于所有类型的输入图像的图像质量的中值滤波装置和方法。 中值滤波装置可以接收N个数据的输入，可以形成包括N个数据的数据集，可以基于数据集中的N个数据来计算具有N×N大小的差分阵列，可以 并且可以计算通过求和操作获得的并且大于或等于预设值的和值中具有最小值的列的索引。

公开(公告)号：US20110263984A1

公开(公告)日：2011-10-27

申请号：US13094452

申请日：2011-04-26

Applicant: Moo Ho BAE ,  Young Seok LEE ,  Sung Bae PARK ,  Kyoung Bo LEE

Inventor： Moo Ho BAE ,  Young Seok LEE ,  Sung Bae PARK ,  Kyoung Bo LEE

IPC: A61B8/00 ,  G06F15/00

CPC classification number: A61B8/06 ,  A61B8/08 ,  A61B8/488 ,  G01S7/52063 ,  G01S15/8981

Abstract: Embodiments for performing clutter filtering in an ultrasound system are disclosed. In one embodiment, an ultrasound data acquisition unit acquires ultrasound data from a target object for color Doppler imaging and a processing unit extracts a plurality of frequency components of the ultrasound data using an autoregressive model and computes a mean frequency component of the plurality of frequency components. The processing unit detects frequency components corresponding to a clutter signal based on the plurality of frequency components and the mean frequency component and performs clutter filtering upon the ultrasound data by using the frequency components corresponding to the clutter signal.

Abstract translation: 公开了在超声系统中执行杂波滤波的实施例。 在一个实施例中，超声数据获取单元从用于彩色多普勒成像的目标对象获取超声数据，并且处理单元使用自回归模型提取超声数据的多个频率分量，并且计算多个频率分量的平均频率分量 。 处理单元基于多个频率分量和平均频率分量检测与杂波信号相对应的频率分量，并且通过使用与杂波信号相对应的频率分量对超声数据执行杂波滤波。

公开(公告)号：US07893718B2

公开(公告)日：2011-02-22

申请号：US12540465

申请日：2009-08-13

Applicant: Sung Bae Park ,  Gun Ok Jung ,  Young Min Shin ,  Hoi Jin Lee ,  Chang Jun Choi ,  Min Su Kim

Inventor： Sung Bae Park ,  Gun Ok Jung ,  Young Min Shin ,  Hoi Jin Lee ,  Chang Jun Choi ,  Min Su Kim

IPC: H03K19/094

CPC classification number: H03K19/1737 ,  H03K17/005 ,  H03K17/693 ,  H03K19/0013 ,  H03K2217/0036

Abstract: High speed multiplexers include a first N-to-1 selection circuit, where N is an integer greater than one, a second N-to-1 selection circuit and an output driver. The first N-to-1 selection circuit is configured to route a true or complementary version of a selected first input signal (from amongst N input signals) to an output thereof in response to a first multi-bit selection signal, where N is an integer greater than one. The second N-to-1 selection circuit is configured to route a true or complementary version of the selected first input signal to an output thereof in response to a second multi-bit selection signal. The output driver includes a pull-up circuit, which is responsive to a signal generated at the output of the first N-to-1 selection circuit, and a pull-down circuit, which is responsive to a signal generated at the output of the second N-to-1 selection circuit.

Abstract translation: 高速多路复用器包括第一N-1选择电路，其中N是大于1的整数，第二N-1选择电路和输出驱动器。 第一N-1选择电路被配置为响应于第一多位选择信号将所选择的第一输入信号（从N个输入信号中）的真或互补版本路由到其输出，其中N是 大于1的整数。 第二N-1选择电路被配置为响应于第二多位选择信号将所选择的第一输入信号的真实或互补版本路由到其输出。 输出驱动器包括上拉电路，其响应于在第一N-1选择电路的输出处产生的信号，以及下拉电路，其响应于在输出端产生的信号 第二个N到1选择电路。

公开(公告)号：US20080039118A1

公开(公告)日：2008-02-14

申请号：US11835240

申请日：2007-08-07

Applicant: Moon-Pil HYUN ,  Hee Jung ,  Jin-Won Kim ,  In-Jae You ,  Sung-Bae Park

Inventor： Moon-Pil HYUN ,  Hee Jung ,  Jin-Won Kim ,  In-Jae You ,  Sung-Bae Park

IPC: H04Q7/20

CPC classification number: H04W8/08 ,  H04W4/02 ,  H04W80/04 ,  H04W88/005

Abstract: Disclosed is a method for interworking between an ACR and a PDE in a position recognition system based on a portable Internet and a system therefor. A scheme for TCP/IP-based socket connection between the PDE and the ACR is defined. A data packet transmitted and received between the PDE and the ACR is also defined so that the PDE can receive a necessary measurement value from the ACR during position determination. The definition of the interworking between the ACR and the PDE serves as a basis for accommodating various services.

Abstract translation: 公开了一种基于便携式因特网及其系统的位置识别系统中的ACR与PDE之间的互通方法。 定义了PDE和ACR之间基于TCP / IP的套接字连接方案。 还定义了在PDE和ACR之间发送和接收的数据分组，使得PDE可以在位置确定期间从ACR接收必要的测量值。 ACR与PDE之间互通的定义可作为适应各种服务的基础。

公开(公告)号：US06706569B2

公开(公告)日：2004-03-16

申请号：US10285790

申请日：2002-11-01

Applicant: Young-Wug Kim ,  Byung-Sun Kim ,  Hee-Sung Kang ,  Young-Gun Ko ,  Sung-Bae Park

Inventor： Young-Wug Kim ,  Byung-Sun Kim ,  Hee-Sung Kang ,  Young-Gun Ko ,  Sung-Bae Park

IPC: H01L2100

CPC classification number: H01L29/78615

Abstract: A silicon-on-insulator (SOI) integrated circuit and a method of fabricating the SOI integrated circuit are provided. At least one isolated transistor active region and a body line are formed on an SOI substrate. The transistor active region and the body line are surrounded by an isolation layer which is in contact with a buried insulating layer of the SOI substrate. A portion of the sidewall of the transistor active region is extended to the body line. Thus, the transistor active region is electrically connected to the body line through a body extension. The body extension is covered with a body insulating layer. An insulated gate pattern is formed over the transistor active region, and one end of the gate pattern is overlapped with the body insulating layer.

公开(公告)号：US08758250B2

公开(公告)日：2014-06-24

申请号：US12959030

申请日：2010-12-02

Applicant: Sung Bae Park ,  Moo Ho Bae ,  Tae Yun Kim

Inventor： Sung Bae Park ,  Moo Ho Bae ,  Tae Yun Kim

IPC: A61B8/00

CPC classification number: G01S15/8981

Abstract: Disclosed is an ultrasound color Doppler image system. The ultrasound color Doppler image system includes a calculation unit that calculates a mean value associated with an I/Q signal corresponding to a pixel of a color image in an ultrasound image and generates a multiplication value using the calculated mean value; a comparison unit that compares the generated multiplication value with the mean value; and a masking unit that performs masking of the pixel based on a comparison result, and, the calculation unit calculates the mean value of the I/Q signal for each frame, selects a reference mean value based on scales of the calculated mean values, and generates the multiplication value by multiplying the selected reference mean value and a scale factor.

Abstract translation: 公开了一种超声彩色多普勒图像系统。 超声彩色多普勒图像系统包括计算单元，该计算单元计算与超声图像中的彩色图像的像素对应的I / Q信号相关联的平均值，并使用计算出的平均值生成乘法值; 比较单元，其将生成的乘法值与平均值进行比较; 以及屏蔽单元，其基于比较结果执行所述像素的掩蔽，并且所述计算单元计算每帧的I / Q信号的平均值，基于所计算出的平均值的尺度来选择参考平均值，以及 通过乘以所选择的参考平均值和比例因子来生成乘法值。

公开(公告)号：US08151090B2

公开(公告)日：2012-04-03

申请号：US12372469

申请日：2009-02-17

Applicant: Gi-Ho Park ,  Shin-Dug Kim ,  Jung-Wook Park ,  Hoon-Mo Yang ,  Sung-Bae Park

Inventor： Gi-Ho Park ,  Shin-Dug Kim ,  Jung-Wook Park ,  Hoon-Mo Yang ,  Sung-Bae Park

IPC: G06F15/80

CPC classification number: G06F15/8007 ,  G06F15/8053

Abstract: A systolic data processing apparatus includes a processing element (PE) array and control unit. The PE array comprises a plurality of PEs, each PE executing a thread with respect to different data according to an input instruction and pipelining the instruction at each cycle for executing a program. The control unit inputs a new instruction to a first PE of the PE array at each cycle.

Abstract translation: 收缩期数据处理装置包括处理元件（PE）阵列和控制单元。 PE阵列包括多个PE，每个PE根据输入指令执行相对于不同数据的线程，并在每个周期流水线执行程序。 控制单元在每个周期向PE阵列的第一PE输入新的指令。