公开(公告)号：US08130606B2

公开(公告)日：2012-03-06

申请号：US11907656

申请日：2007-10-16

Applicant: Jae Sung Lee ,  Young Soo Jang

Inventor： Jae Sung Lee ,  Young Soo Jang

IPC: G11B20/10

CPC classification number: G11B20/1833 ,  G11B7/0065

Abstract: A method and apparatus for stably encoding/decoding data, and a method and apparatus for recording/reproducing data are disclosed. The method inserts decoding information into a data section including several predetermined-bit data, determines encoding values of the data according to a transition state of the data and a value of corresponding data, and generates the decoding information and the determined encoding values in units of the data section.

Abstract translation: 公开了用于数据的稳定编码/解码的方法和装置，以及用于记录/再现数据的方法和装置。 该方法将解码信息插入到包括若干预定位数据的数据部分中，根据数据的转换状态和相应数据的值确定数据的编码值，并生成解码信息和确定的编码值，单位为 数据部分。

公开(公告)号：US20120028171A1

公开(公告)日：2012-02-02

申请号：US13190850

申请日：2011-07-26

Applicant: Chan-ho PAK ,  Dae-jong Yoo ,  Hyuk Chang ,  Dong-jin Ham ,  Sueng-hoon Han ,  Gang-hong Bae ,  Jae-sung Lee

Inventor： Chan-ho PAK ,  Dae-jong Yoo ,  Hyuk Chang ,  Dong-jin Ham ,  Sueng-hoon Han ,  Gang-hong Bae ,  Jae-sung Lee

IPC: H01M4/92 ,  B01J27/22 ,  H01M4/90

CPC classification number: H01M4/92 ,  H01M4/8803 ,  H01M4/8817 ,  H01M4/921 ,  H01M4/925 ,  H01M2008/1095 ,  Y02E60/50

Abstract: An electrode catalyst for a fuel cell, a membrane electrode assembly including the electrode catalyst, and a fuel cell including the electrode catalyst. The electrode catalyst has excellent electrochemical activity compared to the currently commercially available Pt/C catalyst and is much cheaper than a catalyst using platinum. The electrode catalyst includes tungsten carbide having a specific surface area of about 10 to about 30 m2/g, and a metal catalyst comprising palladium (Pd) or palladium alloy.

Abstract translation: 用于燃料电池的电极催化剂，包括电极催化剂的膜电极组件和包括电极催化剂的燃料电池。 与目前市售的Pt / C催化剂相比，电极催化剂具有优异的电化学活性，并且比使用铂的催化剂便宜得多。 电极催化剂包括比表面积为约10至约30m 2 / g的碳化钨和包含钯（Pd）或钯合金的金属催化剂。

公开(公告)号：US08055823B2

公开(公告)日：2011-11-08

申请号：US12541846

申请日：2009-08-14

Applicant: Jae Sung Lee ,  Seong Woon Kim

Inventor： Jae Sung Lee ,  Seong Woon Kim

IPC: G06F13/38

CPC classification number: G06F13/4217 ,  Y02D10/14 ,  Y02D10/151

Abstract: Provided are a method and an apparatus for compression transmission of bus data including a plurality of bytes including upper bits and lower bits. The apparatus includes a comparator and an aligner. The comparator compares upper bits of a previous byte with upper bits of a current byte among the plurality of bytes. If the upper bits of the previous byte are identical to the upper bits of the current byte, the aligner compresses the bus data in a combination of a full-byte and a half-byte, by allowing the previous byte to be constituted with the full-byte having bits corresponding to the number of bits of the previous byte and allowing the current byte to be constituted with the half-byte excluding the upper bits of the current byte. Then, the aligner arrays the compressed bus data in a preset bus bandwidth to transmit to a slave device.

Abstract translation: 提供了一种用于压缩传输包括高位和低位的多个字节的总线数据的方法和装置。 该装置包括比较器和对准器。 比较器将先前字节的高位与多个字节中的当前字节的高位进行比较。 如果前一个字节的高位与当前字节的高位相同，则对齐器以全字节和半字节的组合来压缩总线数据，通过允许前一个字节由完整字节组成 字节具有与先前字节的比特数相对应的比特，并允许当前字节由不包括当前字节的高位的半字节构成。 然后，对准器将预设总线带宽中的压缩总线数据排列成从属设备。

公开(公告)号：US20110192980A1

公开(公告)日：2011-08-11

申请号：US12791988

申请日：2010-06-02

Applicant: Jae Sung Lee ,  Chan Mi Lee ,  Sun Il Kwon ,  Mikiko Ito ,  Hyun Suk Yoon ,  Sang Keun Park ,  Seong Jong Hong ,  Dong Soo Lee

Inventor： Jae Sung Lee ,  Chan Mi Lee ,  Sun Il Kwon ,  Mikiko Ito ,  Hyun Suk Yoon ,  Sang Keun Park ,  Seong Jong Hong ,  Dong Soo Lee

IPC: G01T1/208

CPC classification number: G01T1/248 ,  G01T1/2018

Abstract: The present invention relates to a system and method for compensating for anode gain non-uniformity in a Multi-anode Position Sensitive Photomultiplier Tube (PS-PMT), in which a compensation unit is disposed between the multi-anode position sensitive photomultiplier tube and a position detection circuit unit and configured to uniform a current signal inputted to the position detection circuit unit, thereby compensating for anode gain non-uniformity. In accordance with the present invention, the compensation unit for changing resistance is used. Accordingly, there is an advantage in that the gain non-uniformity of each of the anodes of the PS-PMT can be compensated for. Furthermore, the gain non-uniformity of each of the anodes of the PS-PMT is compensated for by changing resistance values of the variable resistances of the compensation unit. Accordingly, there is an advantage in that the interaction positions of gamma rays can be calculated more precisely.

Abstract translation: 本发明涉及一种用于补偿多阳极位置敏感光电倍增管（PS-PMT）中的阳极增益不均匀性的系统和方法，其中补偿单元设置在多阳极位置敏感光电倍增管和 位置检测电路单元，并且被配置为使输入到位置检测电路单元的电流信号均匀，从而补偿阳极增益不均匀。 根据本发明，使用用于改变电阻的补偿单元。 因此，可以补偿PS-PMT的每个阳极的增益不均匀性的优点。 此外，通过改变补偿单元的可变电阻的电阻值来补偿PS-PMT的每个阳极的增益不均匀性。 因此，可以更精确地计算γ射线的相互作用位置的优点。

公开(公告)号：US20110138481A1

公开(公告)日：2011-06-09

申请号：US12999690

申请日：2009-06-16

Applicant: Jae Sung Lee ,  Jeong Kyo Seo ,  Seong Hun Lee ,  Bong Sik Kwak

Inventor： Jae Sung Lee ,  Jeong Kyo Seo ,  Seong Hun Lee ,  Bong Sik Kwak

IPC: G06F21/24

CPC classification number: G11B20/00086 ,  G06K9/00013 ,  G11B20/00137 ,  G11B20/00144 ,  G11B2220/2537

Abstract: The present invention provides a recording/reproducing method for a recording medium including a data recording layer and a user information recording layer, wherein the recording/reproducing method includes the steps of: receiving inputted user information; determining whether the inputted user information matches the user information recorded on the user information recording layer of the recording medium; and recording data onto the data recording layer of the recording medium, or reproducing data of the data recording layer, in accordance with the result of the determination.

Abstract translation: 本发明提供了一种用于包括数据记录层和用户信息记录层的记录介质的记录/再现方法，其中记录/再现方法包括以下步骤：接收输入的用户信息; 确定输入的用户信息是否与记录在记录介质的用户信息记录层上的用户信息相匹配; 以及根据确定结果将数据记录到记录介质的数据记录层上，或者再现数据记录层的数据。

公开(公告)号：US20110075539A1

公开(公告)日：2011-03-31

申请号：US12992063

申请日：2009-04-30

Applicant: Jae Sung Lee

Inventor： Jae Sung Lee

IPC: G11B27/36

CPC classification number: G11B7/0065 ,  G11B7/00781 ,  G11B7/083 ,  G11B20/18 ,  G11B2220/2504

Abstract: The present invention provides a recording medium reproducing method comprising the steps of: irradiating light onto a recording medium, the recording medium including a data image and a reference pattern, the reference pattern being divided by a plurality of fractional regions, the fractional regions being in invert, rotational and symmetrical relationship; determining information associated to data-image distortion based on the reference pattern; and correcting position of the data image based on the information relating to data-image distortion.

Abstract translation: 本发明提供了一种记录介质再现方法，包括以下步骤：将光照射到记录介质上，所述记录介质包括数据图像和参考图形，所述参考图案被多个分数区域划分，所述分数区域在 反转，旋转和对称关系; 基于参考图案确定与数据图像失真相关联的信息; 以及基于与数据图像失真有关的信息来校正数据图像的位置。

公开(公告)号：US20110004768A1

公开(公告)日：2011-01-06

申请号：US12889696

申请日：2010-09-24

Applicant: Won-il CHO ,  Jae-sung Lee ,  Yoon-tae Lee

Inventor： Won-il CHO ,  Jae-sung Lee ,  Yoon-tae Lee

IPC: G06F21/00

CPC classification number: H04N1/00007 ,  G03G15/0863 ,  G03G15/5066 ,  G03G15/5075 ,  G03G15/553 ,  G03G21/1889 ,  G03G21/1892 ,  G03G2215/00109 ,  G03G2215/0697 ,  G06F21/10 ,  G06F21/44 ,  G06F21/45 ,  G06F21/606 ,  G06F21/608 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  G06F21/86 ,  G06F2221/2129 ,  H04L9/14 ,  H04L9/3242 ,  H04L9/3247 ,  H04L9/3273 ,  H04L2209/80 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4433

Abstract: A chip mountable on a replaceable unit used in an image forming job is disclosed. The chip includes a central processing unit (CPU) to perform at least one of authentication and cryptographic data communication with a main body of the image forming apparatus using an operating system (OS) of the CPU which operates separately from an OS of the image forming apparatus. With the use of such a configuration, security for a unit in which the chip is mounted can thereby be reinforced.

Abstract translation: 公开了一种可安装在用于图像形成作业的可更换单元上的芯片。 该芯片包括使用与图像形成装置的OS分离操作的CPU的操作系统（OS）来执行与图像形成装置的主体的认证和密码数据通信中的至少一个的中央处理单元（CPU） 仪器。 通过使用这样的结构，可以加强安装有芯片的单元的安全性。

公开(公告)号：US20100270463A1

公开(公告)日：2010-10-28

申请号：US12766638

申请日：2010-04-23

Applicant: Jae Sung Lee ,  Mikiko Ito ,  Seong Jong Hong

Inventor： Jae Sung Lee ,  Mikiko Ito ,  Seong Jong Hong

IPC: G12B13/00 ,  G01T1/208 ,  G01T1/166

CPC classification number: G01T1/2002 ,  A61B6/037 ,  G01T1/202

Abstract: The present invention provides an apparatus for measuring a Depth-Of-Interaction (DOI), comprising a crystal layer 10 of a mono layer in which a plurality of crystals for absorbing gamma rays are consecutively arranged, scintillation light detectors disposed at one end of the crystals and configured to detect scintillation light emitted from the crystal layer 10 by the gamma rays, change means included in the crystals and configured to linearly change transmittance in a length direction of the crystals, and a control unit 30 configured to calculate the DOI in the crystal layer 10 on a basis of the first output signal and the second output signal. The scintillation light detector outputs the first output signal in one direction and the second output signal in a direction at a right angle to the one direction.

Abstract translation: 本发明提供了一种用于测量深度相互作用（DOI）的装置，包括其中连续布置多个用于吸收伽马射线的晶体的单层的晶体层10，设置在该层的一端的闪烁光检测器 晶体，被配置为通过伽马射线检测从晶体层10发射的闪烁光，包括在晶体中的构造为在晶体的长度方向上线性地改变透射率的改变装置，以及控制单元30，被配置为计算晶体中的DOI 基于第一输出信号和第二输出信号的晶体层10。 闪烁光检测器在一个方向上输出第一输出信号，并以与该一个方向成直角的方向输出第二输出信号。

公开(公告)号：US07808680B2

公开(公告)日：2010-10-05

申请号：US12206985

申请日：2008-09-09

Applicant: Jae Sung Lee

Inventor： Jae Sung Lee

IPC: H04N1/40 ,  H04N1/04

CPC classification number: H04N1/00002 ,  H04N1/00013 ,  H04N1/00018 ,  H04N1/00034 ,  H04N1/00045 ,  H04N1/00092 ,  H04N1/00687 ,  H04N1/00745 ,  H04N1/12 ,  H04N2201/03104

Abstract: An image forming apparatus including: a reflection member to reflect light at a first position spaced a predetermined distance from a scan glass; a moving unit to move the reflection member between the first position and a second position; and a control unit to generate initial reference data from an image signal transmitted from a scanning device to receive the light reflected by the reflection member. When the initial reference data is not suitable for shading correction, the control unit controls the moving unit to move the reflection member to the second position for reference data reacquisition.

Abstract translation: 一种图像形成装置，包括：反射构件，用于在与扫描玻璃间隔开预定距离的第一位置处反射光; 移动单元，用于在第一位置和第二位置之间移动反射构件; 以及控制单元，用于从从扫描装置发送的图像信号中生成初始参考数据，以接收由反射构件反射的光。 当初始参考数据不适用于阴影校正时，控制单元控制移动单元将反射构件移动到第二位置用于参考数据重新获取。

公开(公告)号：US20100146364A1

公开(公告)日：2010-06-10

申请号：US12566496

申请日：2009-09-24

Applicant: Jae Sung LEE ,  Sung Nam Kim ,  Seong Woon Kim

Inventor： Jae Sung LEE ,  Sung Nam Kim ,  Seong Woon Kim

IPC: H03M13/05 ,  G06F13/14 ,  G06F11/10

CPC classification number: G06F13/4217 ,  Y02D10/14 ,  Y02D10/151

Abstract: Provided is a bus signal encoding/decoding method and apparatus. The bus signal encoding method includes receiving a bus signal, XOR-operating all but the first byte sequence of the bus signal in a bitwise manner, inverting the even-numbered byte sequences of the XOR-operated bus signal in a bitwise manner, and serializing the inverted bus signal.

Abstract translation: 提供一种总线信号编码/解码方法和装置。 总线信号编码方法包括以比特的方式接收总线信号XOR-除了总线信号的第一字节序列以外的所有运算，将按异或运算的总线信号的偶数字节序列按顺序反转，并串行化 反向总线信号。