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1. 发明申请

US20080069349A1 Device and method for generating chaotic signal 有权
标题翻译：用于产生混沌信号的装置和方法
公开(公告)号：US20080069349A1
公开(公告)日：2008-03-20
申请号：US11889326
申请日：2007-08-10
申请人： Yu Kim , No Myung , Jeong Moon , Moo Jeong , Chang Lee , Chang Yang , Kwang Lee , Sang Park
发明人： Yu Kim , No Myung , Jeong Moon , Moo Jeong , Chang Lee , Chang Yang , Kwang Lee , Sang Park
IPC分类号： H04L9/22
CPC分类号： H03K3/84 , H04B1/69 , H04B1/71632 , H04B1/7174 , H04L27/04
摘要： Provided is a device for generating a chaotic signal comprising a PN signal generator that is composed of a digital logic circuit and generates a digital pseudo random signal with a predetermined frequency; a voltage control that generates a clock signal with a predetermined frequency; a mixer that mixes the pseudo random signal and the clock signal so as to generate a chaotic signal to output; and a band-pass filter that filters the chaotic signal, output from the mixer, into a chaotic signal of a desired band and then outputs the filtered signal.
摘要翻译：提供一种用于产生混沌信号的装置，包括由数字逻辑电路组成的PN信号发生器，并产生具有预定频率的数字伪随机信号; 产生具有预定频率的时钟信号的电压控制; 混合器，混合伪随机信号和时钟信号，以产生混沌信号输出; 以及带通滤波器，其将从混频器输出的混沌信号滤波成期望频带的混沌信号，然后输出滤波后的信号。

2. 发明申请

US20060045342A1 Method for processing document image captured by camera 失效
公开(公告)号：US20060045342A1
公开(公告)日：2006-03-02
申请号：US11216331
申请日：2005-08-30
申请人： Yu Kim , Sang Park , Sung Kim , Seong Byun
发明人： Yu Kim , Sang Park , Sung Kim , Seong Byun
IPC分类号： G06K9/18
CPC分类号： G06K9/2054 , G06K2209/01
摘要： A document image processing method includes providing a document image, selecting fields, which is to be recognized, from the document image, and performing character recognition process for the selected fields.

3. 发明申请

US20060045374A1 Method and apparatus for processing document image captured by camera 审中-公开
标题翻译：用于处理由相机拍摄的文档图像的方法和装置
公开(公告)号：US20060045374A1
公开(公告)日：2006-03-02
申请号：US11216585
申请日：2005-08-30
申请人： Yu Kim , Sang Park , Sung Kim , Seong Byun
发明人： Yu Kim , Sang Park , Sung Kim , Seong Byun
IPC分类号： G06K9/40
CPC分类号： G06K9/3283 , G06K9/00469 , G06K9/033 , G06K9/036 , G06K2209/01
摘要： A document image processing apparatus includes an image capturing unit for capturing an image of a document, a detecting unit for detecting focusing and twisting states of the capture image, a display unit for displaying the detected focusing and twisting states, a character recognition unit for recognizing characters written on the capture image, and a storing unit for storing the recognized characters by fields.
摘要翻译：一种文件图像处理装置，包括：用于拍摄文件的图像的图像捕获单元，用于检测拍摄图像的聚焦和扭转状态的检测单元，用于显示检测到的聚焦和扭转状态的显示单元，用于识别的识别单元写在拍摄图像上的字符，以及用于按字段存储识别的字符的存储单元。

4. 发明申请

US20200013096A1 Third-Party Service Portal-Initiated Garment Service Bag Issuance, Volumetrically-Standardized Pricing, and Matchmaking System for Professional Garment Cleaning 审中-公开
公开(公告)号：US20200013096A1
公开(公告)日：2020-01-09
申请号：US16029590
申请日：2018-07-07
申请人： Sang Park
发明人： Sang Park
IPC分类号： G06Q30/02 , G06K7/10
摘要： A novel electronic system for third-party service portal-initiated garment service bag creation, distribution, volumetrically-standardized pricing, and matchmaking of professional garment cleaning is disclosed. The novel electronic system physically issues and electronically tracks volumetrically-standardized online garment service bags that are shipped to potential customers, who can then utilize such service bags to load garments at volumetrically-standardized fees per service bag and transport to a plurality of independent local garment cleaning service providers subscribed to the third-party service portal. The novel electronic system also enables the plurality of independent local garment cleaning service providers to define and competitively offer garment cleaning service fees that are objectively price-comparable on a price-per-unit bag metric of laundry load due to the volumetric standardization and the pre-distribution of online garment service bags by the third-party service portal, even before the potential customers utilize such service bags to load and ship garments to garment cleaning service providers.

5. 发明授权

US07773402B2 Semiconductor memory apparatus 有权
标题翻译：半导体存储装置
公开(公告)号：US07773402B2
公开(公告)日：2010-08-10
申请号：US12483482
申请日：2009-06-12
申请人： Sang Park , Shin Ho Chu
发明人： Sang Park , Shin Ho Chu
IPC分类号： G11C5/00 , G11C5/14 , G11C7/00
CPC分类号： G11C5/145 , H01L25/0657 , H01L2224/48225 , H01L2224/48227 , H01L2225/06568 , H01L2924/15311
摘要： A first signal input circuit outputs a first control signal in response to self-refresh and active signals. A second signal input circuit outputs a second control signal in response to the self-refresh and active signals. The power supply circuit applies a first supply voltage to an output terminal in response to the first control signal. An elevated voltage generator generates a elevated voltage by pumping a second supply voltage, and applies the elevated voltage to the output terminal, in response to the first and second control signals.
摘要翻译：响应于自刷新和有效信号，第一信号输入电路输出第一控制信号。第二信号输入电路响应于自刷新和有效信号而输出第二控制信号。电源电路响应于第一控制信号向输出端施加第一电源电压。升高的电压发生器通过泵浦第二电源电压产生升高的电压，并且响应于第一和第二控制信号将升高的电压施加到输出端子。

6. 发明申请

US20080052868A1 Vacuum Cleaner 有权
标题翻译：吸尘器
公开(公告)号：US20080052868A1
公开(公告)日：2008-03-06
申请号：US11929271
申请日：2007-10-30
申请人： Jae Lee , Hyuk Kwon , Seog Kim , Sang Park
发明人： Jae Lee , Hyuk Kwon , Seog Kim , Sang Park
IPC分类号： A47L5/00
CPC分类号： B04C5/185 , A47L9/108 , A47L9/1608 , A47L9/165 , A47L9/1658 , A47L9/1666 , A47L9/1683 , A47L9/1691 , Y10S15/08 , Y10S55/03
摘要： There is provided a vacuum cleaner. The vacuum cleaner includes a dust storing part; a compression passage connecting a motor generating a negative pressure to the dust storing part; a flow passage control unit that controls opening and closing of the compression passage; and a compression unit compressing dust stored in the dust storing part when the compression passage is opened.
摘要翻译：提供真空吸尘器。真空吸尘器包括一个除尘部分; 压缩通道，其将产生负压的电动机连接到所述除尘部分; 流路控制单元，其控制压缩通路的开闭; 以及压缩单元，当压缩通道打开时，压缩存储在灰尘存储部分中的灰尘。

7. 发明申请

US20070140853A1 Dovetail surface enhancement for durability 有权
标题翻译：燕尾表面增强耐久性
公开(公告)号：US20070140853A1
公开(公告)日：2007-06-21
申请号：US11314147
申请日：2005-12-21
申请人： Michael McCann , Sang Park
发明人： Michael McCann , Sang Park
IPC分类号： F01D11/00
CPC分类号： F01D5/3092 , C23C4/04 , C23C30/00 , F04D29/023 , F04D29/322 , F05D2220/326 , F05D2220/327 , F05D2230/90 , F05D2300/1723 , F05D2300/509 , F05D2300/611 , Y02T50/673 , Y10T29/49327 , Y10T29/49336
摘要： A gas turbine engine blade having a dovetail with an enhanced surface for durability is disclosed. The blade includes an airfoil section and a dovetail section disposed opposite the airfoil section. The dovetail section has an outer surface, at least a portion of which has residual compressive stresses resulting from a plurality of peening operations. The dovetail section also includes a copper-nickel-indium wear coating layer disposed over the outer surface having residual compressive stresses and a lubricant coating layer disposed over the copper-nickel-indium wear coating layer, wherein the lubricant coating layer is lead-free.
摘要翻译：公开了一种具有燕尾形的燃气涡轮发动机叶片，其具有增强的耐久性表面。叶片包括翼型部分和与翼型部分相对设置的燕尾部分。燕尾部分具有外表面，其至少一部分具有由多个喷丸操作产生的残余压应力。燕尾部分还包括设置在具有残余压缩应力的外表面上的铜镍铟耐磨涂层和设置在铜 - 镍 - 铟耐磨涂层上的润滑剂涂层，其中润滑剂涂层是无铅的。

8. 发明申请

US20070119498A1 Electrode for solar cells, manufacturing method thereof and solar cell comprising the same 审中-公开
标题翻译：太阳能电池用电极及其制造方法以及包含该电极的太阳能电池
公开(公告)号：US20070119498A1
公开(公告)日：2007-05-31
申请号：US11485906
申请日：2006-07-13
申请人： Young Park , Jung Nam , Sang Park , Won Jung , Byung Sohn , Eun Lee
发明人： Young Park , Jung Nam , Sang Park , Won Jung , Byung Sohn , Eun Lee
IPC分类号： H01L31/00
CPC分类号： H01G9/2022 , Y02E10/542 , Y02P70/521
摘要： Disclosed herein is an electrode that includes a catalytic layer formed on a substrate coated with a conductive material, wherein the catalytic layer includes vertically aligned carbon nanotubes. A method of manufacturing the electrode and a solar cell comprising the electrode are also described. The electrode has increased surface roughness and a shortened charge transport pathway and, therefore, reduced charge transport resistance. Thus, when the electrode is used in a solar cell, it can improve the efficiency of the solar cell.
摘要翻译：本文公开了一种电极，其包括形成在涂覆有导电材料的基板上的催化层，其中催化层包括垂直排列的碳纳米管。还描述了制造电极的方法和包括电极的太阳能电池。电极具有增加的表面粗糙度和较短的电荷传输途径，因此降低了电荷传输电阻。因此，当电极用于太阳能电池中时，可以提高太阳能电池的效率。

9. 发明申请

US20070109717A1 Multilayer chip capacitor 有权
标题翻译：多层片式电容器
公开(公告)号：US20070109717A1
公开(公告)日：2007-05-17
申请号：US11598672
申请日：2006-11-14
申请人： Byoung Lee , Hae Chung , Dong Park , Min Park , Sang Park , Sung Wi
发明人： Byoung Lee , Hae Chung , Dong Park , Min Park , Sang Park , Sung Wi
IPC分类号： H01G4/005
CPC分类号： H01G4/30 , H01G4/012 , H01G4/232
摘要： A multilayer chip capacitor includes a capacitor body having dielectric layers, and internal electrode layers separated from each other in the capacitor body by the dielectric layers. Each internal electrode layer has one or two leads and includes at least one coplanar electrode plate. External electrodes are electrically connected to the internal electrode layers via the leads. The internal electrode layers constitute a plurality of blocks stacked repeatedly. Each block includes a plurality of the internal electrode layers stacked successively. The leads extending to a face of the capacitor body are arranged in a zigzag shape along a stacking direction. The leads of vertically adjacent ones of the electrode plates having opposite polarities are arranged to be horizontally adjacent to each other.
摘要翻译：多层片状电容器包括具有电介质层的电容器主体，以及通过电介质层在电容器主体中彼此分离的内部电极层。每个内部电极层具有一个或两个引线并且包括至少一个共面电极板。外部电极通过引线电连接到内部电极层。内部电极层构成反复堆叠的多个块。每个块包括依次层叠的多个内部电极层。延伸到电容器主体的表面的引线沿堆叠方向布置成Z字形。具有相反极性的垂直相邻电极板的引线被布置成水平相邻。

10. 发明申请

US20070101865A1 Vehicle canister 有权
标题翻译：车罐
公开(公告)号：US20070101865A1
公开(公告)日：2007-05-10
申请号：US11589383
申请日：2006-10-30
申请人： Kin Kim , Min Park , Sang Park , Joon Min
发明人： Kin Kim , Min Park , Sang Park , Joon Min
IPC分类号： B01D53/02
CPC分类号： B01D53/0415 , B01D53/0438 , B01D2253/102 , B01D2259/4516 , F02M25/0854
摘要： The vehicle canister comprising: the first chamber filled with the active carbon and funneled with the tank port, where the evaporating gas is infused through and the second chamber filled with the active carbon and funneled with the atmosphere port and neighboring the first chamber via the isolation wall. Also, it involves the vehicle canister installed in the canister housing which has the absorption and desorption improver to improve the absorption and desorption efficiency with heat conduction with temperature change of the active carbon occurred during the absorption and desorption of evaporation gas infused into the canister housing. The absorption and desorption improver is composed with the first and the second absorption and desorption improver.
摘要翻译：所述车辆罐包括：所述第一室填充有活性炭并与所述罐口漏斗，其中所述蒸发气体通过所述蒸发气体填充，所述第二室填充有活性炭，并且与所述气氛端口漏斗并且经由所述隔离件邻近所述第一室壁。此外，它涉及安装在罐壳体中的车载罐，其具有吸收和解吸改进剂，以在吸入和解吸输入到罐壳体中的蒸发气体中发生的活性炭的温度变化的热传导下提高吸收和解吸效率。吸收和解吸改进剂由第一和第二吸收和解吸改进剂组成。

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