baber/WOPTO huggingface dataset:
Patent KR-20110053479-A (KR)
Inventor: WAKASHIMA MASAHIRO
IPC: F24F1/46
Filed: 2009-09-14
Abstract: 냉매 가열 장치의 안정된 설치를 가능하게 하여, 조립성의 향상이 가능한 공기 조화기의 실외기를 제공한다.  공기 조화기의 실외기(2)는 압축기(21)와, 냉매의 기액 분리용 어큐뮬레이터(25)와, 냉매 가열 장치(30)를 구비하고 있다.  어큐뮬레이터(25)는 압축기(21)의 흡입측에 접속되어 있다.  냉매 가열 장치(30)는 어큐뮬레이터(25)의 흡입측에 접속되어, 냉매를 가열한다.  냉매 가열 장치(30)는 어큐뮬레이터(25)의 상방에 배치되어 있다.
Patent KR-20110073522-A (KR)
Title: Post-treatment composition for increasing corrosion resistance of metal and metal alloy surfaces
Inventor: BARTHELMES JUERGEN
IPC: C23C18/12
Filed: 2009-10-21
Abstract: The present invention relates to aqueous post-treatment compositions and an immersion and/or electrolytical process using said compositions for corrosion protection of metal and/or metal alloy surfaces. The aqueous post-treatment compositions comprise at least one polysiloxane betaine compound and optionally at least one phosphorus containing compound.
Patent KR-20110090938-A (KR)
Inventor: MORRIS BRADLEY JOHN
IPC: H03H17/02
Filed: 2009-10-20
Abstract: 광범위한 주파수 범위에 대한 튜닝 가능성에 여전히 적응되면서 고정 유효 샘플 레이트를 갖는 디지털-아날로그 컨버터(DAC)를 사용하는 유연한 디지털 업컨버트 시스템을 생성하기 위해 복합 튜닝, 샘플링된 신호들의 고유 반복 속성, 및 프로그래밍 가능한 디지털 필터링을 사용하는 방법들 및 장치들이 본 명세서에 기술된다.  DAC의 고정 유효 샘플 레이트 및 업컨버트의 희망 주파수를 알고, 업샘플링으로부터 야기된 복수의 신호 이미지들 중 하나를 선택하도록 구성된 프로그래밍 가능한 대역 통과 필터에 의한 N 팩터로의 업샘플링 및 기저대에서의 복합 튜닝을 조합해서, 업컨버트 프로세스에서 사용되는 고정 레이트 DAC의 샘플링 레이트를 변경시키지 않고, F s  보다 높거나 낮은 광범위한 주파수들로 기저대 입력 신호를 변환할 수 있다.
Patent KR-20110089285-A (KR)
Inventor: HUMAYUN MARK
IPC: A61M1/00
Filed: 2008-10-22
Abstract: 살균한 수술 트레이(10)는 복수의 수술 도구(14)를 수용하기 위한 구조(12), 상기 트레이(10) 내의 펌프 유체 저장소(30), 상기 살균 트레이에 포함되고 상기 펌프 유체 저장소에 연결된 펌프(40), 및 상기 살균 트레이에 포함되고 상기 펌프(40)에 연결된 모터(42)를 포함한다.  살균한 수술 트레이(10)는 또한 트레이(10)에 부착된 전기적 입력 및 출력 커넥터를 포함할 수도 있다.
Patent KR-20110099702-A (KR)
Inventor: LOW ROBERT ELLIOTT
IPC: C08J9/14
Filed: 2009-12-02
Abstract: 본 발명은 R-1243zf, R-32 (디플루오로메탄) 및 R-161 (플루오로에탄)을 포함하는 열전달 조성물을 제공한다.
Patent KR-20110089371-A (KR)
Inventor: KWONG RAYMOND
IPC: H01L21/00
Filed: 2003-11-13
Abstract: 유기 발광 장치의 조립 방법이 제공된다. 첫번째 유기층이 첫번째 전극 상에 침착된다. 이후 소분자 유기 물질을 함유하는 두번째 유기층이 용액 가공을 사용하여 침착되며, 첫번째 유기층이 두번째 유기층에 사용된 용액에 불용성이 되도록 첫번째 유기층과 물리적으로 접촉된다. 이후 두번째 전극이 두번째 유기층 상에 침착된다.
Patent KR-20120049168-A (KR)
Inventor: ZHAO STEVEN ZONG PING
IPC: H02K37/20
Filed: 2009-09-08
Abstract: 향상된 모터(90)는 서로에 대하여 상대적인 움직임이 가능하도록 장착된 제1 부재(30) 및 제2 부재(20)를 포함한다. 제1 부재는 실질적으로 등간격으로 배치된 다수의 자극(32)들을 구비한다. 제2 부재는 다수의 암(22)들을 구비한다. 각각의 암은 다수의 핑거(27)들, 하나의 영구 자석(29), 그리고 하나의 코일(25)을 포함한다. 핑거들은 해당 핑거의 원위 단부가 일반적으로 제1 부재의 자극들을 향하도록 배열된다. 각각의 영구 자석은 자극 간격보다 큰 폭을 갖는다. 각각의 암은 다수의 위상들 중 하나와 연계된다. 제1 부재 및 제2 부재가 서로에 대하여 상대적으로 하나의 위치에 놓여있을 때, 하나의 특정 위상에 속하는 암들 위의 핑거들은 대응하는 자극들과 동시에 정렬되도록 배열된다.
Patent KR-20110114704-A (KR)
Inventor: KIRBY MILES A
IPC: H02J17/00
Filed: 2010-02-10
Abstract: 예시적인 실시형태들은 무선 전력 전송에 관한 것이다.     전력 송신 디바이스는 기존의 차량 아이템에 부착되거나 또는 차량 엘리먼트에 임베디드된다.     전력 송신 디바이스는 커플링 모드 영역 내에 근거리장 방사를 생성함으로써 전력을 수신 안테나에 무선 전송하는 송신 안테나를 포함한다.     증폭기는 송신 안테나에 구동 신호를 인가한다.     존재 검출기는 커플링 모드 영역 내의 수신기 디바이스의 존재를 검출할 수도 있다.     또한, 존재 검출기는 인간 존재를 검출할 수도 있다.     폐쇄형 격실 검출기는 차량 엘리먼트가 폐쇄된 상태에 있는지를 검출할 수도 있다.     폐쇄된 상태, 수신기 디바이스의 존재, 및 인간의 존재에 응답하여 전력 출력이 조정될 수도 있다.
Patent KR-20110120352-A (KR)
Inventor: HAMADA JUNICHI
IPC: C22C38/00
Filed: 2010-03-23
Abstract: 내열성과 가공성이 우수한 염가의 페라이트계 스테인리스 강판으로서, 질량%로, C: 0.02% 이하, N: 0.02% 이하, Si: 2% 이하, Mn: 2% 이하, Cr: 10 내지 20%, Cu: 0.4 내지 3%, Ti: 0.01 내지 0.5%, B: 0.0002 내지 0.0030%를 함유하고, 잔부가 Fe 및 불가피한 불순물로 이루어지는 것을 특징으로 한다.
Patent KR-20110127733-A (KR)
Inventor: KOOB CHRISTOPHER EDWARD
IPC: G06F12/08
Filed: 2010-03-03
Abstract: 특정한 실시예에서, 세트 인덱스에 의해 어드레스가능한 태그 영역을 포함하는 태그 상태 어레이를 포함하는 캐시가 제시된다.  태그 상태 어레이는 또한 상태 어드레스에 의해 어드레스가능한 상태 영역을 포함하고, 상태 인덱스 및 상태 어드레스는 적어도 하나의 공통 비트를 포함한다.
Patent KR-20110120988-A (KR)
Inventor: MORITA TOSHIHIRO
IPC: G06F19/00
Filed: 2003-12-16
Abstract: 서버로부터 클라이언트에게 송신하는 콘텐츠 정보에 기초한 고품질의 데이터의 취득, 재생 처리를 가능하게 하는 장치 및 방법을 제공한다.  콘텐츠 대응의 속성 정보인 메타 정보를 구성하는 프로퍼티 정보 오리지널 콘텐츠의 데이터 양태 정보, 예를 들면 파일 포맷 정보, 부호화 데이터 양태로서의 코덱 정보, 해상도의 각 정보를 저장하고, 클라이언트로부터의 콘텐츠 정보 취득 요구의 수령에 기초하여, 이들의 오리지널 콘텐츠의 데이터 양태 정보를 포함하는 콘텐츠 정보를 생성하여, 클라이언트에 대하여 송신한다.  본 구성에 의해, 클라이언트는, 오리지널 콘텐츠의 데이터 양태에 기초하여, 최적의 데이터 양태를 결정하여 콘텐츠 송신 요구를 출력 가능하게 되어, 고품질의 데이터의 취득, 재생 처리가 가능하게 된다.
Patent KR-20120008043-A (KR)
Inventor: BIERHUIZEN SERGE J
IPC: F21V8/00
Filed: 2010-03-11
Abstract: 디스플레이에서 도파관으로서 기능할 수 있는, 투명 부재(50) 내의 제1 개구(54)에 반도체 발광 다이오드(64)와 같은 광원(60)이 배치된다.  상기 투명 부재는 광원을 둘러싼다.  상기 투명 부재 내의 제2 개구(70)에는 어떤 광원도 배치되지 않는다.  몇몇 실시예들에서, 상기 제1 개구는 상기 투명 부재 안으로 광을 유도하도록 모양 지어진다.  몇몇 실시예들에서, 상기 광원 위쪽에 반사기(66)가 배치된다.  상기 반사기는 평평한 부분 및 모양 지어진 부분(68)을 포함한다.  상기 모양 지어진 부분은 상기 평평한 부분으로부터 상기 광원 쪽으로 연장한다.
Patent KR-20120040688-A (KR)
Inventor: CAI SEAN
IPC: H04B7/26
Filed: 2010-05-28
Abstract: OFDMA(Orthogonal Frequency Division Multiple Access) 시스템에서 신호 전송하도록 구성된 스테이션이 개시되어 있다.  이 스테이션은 모든 이용가능한 대역폭 내의 하나 이상의 서브프레임에 대해 부반송파 간격을 소정의 값으로 고정하도록 구성된 프로세서를 포함하고 있다.  이 스테이션은 하나 이상의 서브프레임의 프레임 구조에 상관없이, 고정된 부반송파 간격을 갖는 신호를 전송하도록 구성된 송신기를 추가로 포함하고 있다.  특정 실시예에 따르면, 소정의 값은 적어도 하나의 채널 래스터(channel raster)에 의해 나누어 떨어질 수 있다.  특정 실시예에 따르면, 소정의 값은 12.5 kHz일 수 있다.  다른 대안으로서, 하나 이상의 저이동성 이동국에 대해 소정의 값은 6.25 kHz이고, 및/또는 하나 이상의 고이동성 이동국에 대해 소정의 값은 25 kHz이다.  이 스테이션은 상향링크 및 하향링크 전송을 하도록 구성된 이동국 또는 기지국일 수 있다.
Patent KR-20120023150-A (KR)
Inventor: ZEMBUTSU HAJIME
IPC: H04W36/32
Filed: 2010-09-17
Abstract: 사용자 장치 (UE) 가 재권 에어리어로부터 외부 네트워크에 대해 접속할 때에, 최적의 게이트웨이를 재선택할 수 있게 한다.     LIPA/SIPTO 아키텍처에 있어서의 통신 방법은, 사용자 장치의 이동에 따라, 상기 사용자 장치가 어태치하고 있는 지점에, 물리적 또는 토폴로지적으로 가까운 게이트웨이 장치를 선택한다.
Patent KR-20120088558-A (KR)
Title: Solder, soldering method, and semiconductor device
Inventor: AKAMATSU TOSHIYA
IPC: H05K3/34
Filed: 2012-01-02
Abstract: PURPOSE: A solder, a soldering method, and a semiconductor device are provided to control a fracture of a welded portion of an electrode and a solder by adding 0.3 to 0.8wt% of Sb to a Pb-free solder. CONSTITUTION: A method for soldering an electronic component on a substrate is as follows. A solder heated over a melting point is attached in between an electronic component and a conductive pattern of a substrate. The solder is cooled up to temperature lower than the melting point and higher than room temperature and the cooled solder is maintained for predetermined time. The solder is cooled up to the room temperature. The solder comprises Sn, Bi, 0.01 to 0.1wt.% of Zn.
Patent KR-20130080130-A (KR)
Title: Clean cleaner with trivet
Inventor: SHIN HEE JAE
IPC: A47L13/20
Filed: 2012-01-04
Abstract: PURPOSE: A sanitary mop using tripod is provided to be securely supported on the bottom surface by pressing a handle so that a tripod comes out from the main body of mop. CONSTITUTION: A sanitary mop using tripod includes a handle (101), a tripod (102), and a rubber (103). The handle is equipped inside a mop. The tripod comes out to the outside if the handle is pressed. The rubber is attached to the bottom of tripod, and prevents the mop from falling by increasing friction.
Patent KR-20130081822-A (KR)
Title: Method for hardening protecting layer using laser
Inventor: PARK HONG JIN
IPC: C08J7/18
Filed: 2012-01-10
Abstract: PURPOSE: A hardening method of protective film is provided to improve the hardness of the protective film by irradiating laser beam to the protective film coated to the flexible substrate and use laser which uniformly maintain the hardness of the protective film through the whole front side of the flexible substrate. CONSTITUTION: The hardening method of protective film using a laser comprises the step of preparing the flexible substrate coated with inorganic film. The hardening method of protective film comprises a step of converting the laser beam which irradiated to the flexible substrate to have a fixed sectional shape. The hardening method of protective film comprises a step of irradiating the converted laser beam to the flexible substrate. The inorganic film is a silicon oxide film (SiO_2). The flexible substrate is formed with plastic material.
Patent KR-20130086661-A (KR)
Title: A cooling system
Inventor: PARK SANG IL
IPC: F25B43/00
Filed: 2012-01-26
Abstract: PURPOSE: The cooling system is provided to prevent equal pressure as the difference between high pressure and low pressure is reduced when the system is turned off. CONSTITUTION: A cooling system comprises a compressor (10), a heat exchanger (20), an oil separator (140), a bypass channel (150), and a backflow preventing device. The compressor compresses refrigerants. The heat exchanger condenses the compressed refrigerants. The oil separator is installed at an inlet of the heat exchanger, and separates oil or some refrigerants in the compressed refrigerants. The oil or refrigerant bypasses to the inlet of the compressor by the bypass channel. The backflow preventing device prevents the refrigerants from flowing back to the bypass channel.
Patent KR-20130012539-A (KR)
Title: Secondary battery
Inventor: KIM DUK JUNG
IPC: H01M50/119
Filed: 2012-01-30
Abstract: PURPOSE: A secondary battery is provided to improve insulation between an electrode assembly and a case, and to prevent an electrical short phenomenon between the electrode assembly and the case. CONSTITUTION: A secondary battery(100) comprises: an electrode assembly(110) with an uncoated part in the end; a case(150) including the electrode assembly; a cap plate(160) coupled to the case; and an insulating element(140) which is located inside the case. The insulating element comprises a first region(141) inserted between the electrode assembly and the cap plate, and a second region(143) inserted between the inner surface of the case and the uncoated part of the electrode assembly. The insulating element is coupled to the cap plate.
Patent KR-20130089312-A (KR)
Title: Apparatus and method of sounding reference signal calibration
Inventor: KO EUN SEOK
IPC: H04B7/04
Filed: 2012-02-02
Abstract: PURPOSE: A method of sounding reference signal calibration and an apparatus for carrying out the same are provided to keep the phases of complex constant values of multiple cell calibration the same or keep the phases and sizes the same concurrently between several base stations for a single terminal. CONSTITUTION: A control unit (320) determines whether there is a base station to be incorporated in a base station cooperative combination and if there is a base station to be incorporated, calculates a second calibration correction factor for the base station to be incorporated. The control unit generates calibration update data constituted by a value of the difference between a first calibration correction factor and the second calibration correction factor, and applies the calculated second calibration correction factor to sounding calibration. A storage unit (330) stores the second calibration correction factor and the calibration update data. [Reference numerals] (310) Communication unit; (320) Control unit; (325) Calibration correction factor calculation unit; (327) Calibration renew information generation unit; (330) Storage unit
Patent KR-20130090126-A (KR)
Title: Driving apparatus of brushless dc motor
Inventor: OH JI MIN
IPC: H02P6/16
Filed: 2012-02-03
Abstract: PURPOSE: An apparatus for driving a BLDC motor is provided to offer a BLDC motor that does not require an expensive hall sensor and a complex sensor circuit. CONSTITUTION: An apparatus for driving a BLDC motor comprises a BLDC motor (110) having a single sensing coil therein; a position/speed calculation unit (120) for calculating a current position and a current speed of a rotor by using voltages at both ends of the sensing coil; a control unit (130) for comparing the current speed of the rotor calculated by the position/speed calculation unit with a command speed and then outputting a control signal through a proportional integral (PI) control; a motor driving unit (140) for generating a PWM signal based on the current position of the rotor calculated by the position/speed calculation unit and the control signal output by the control unit; and a power device unit (150) for controlling the BLDC motor according to the PWM signal generated by the motor driving unit. [Reference numerals] (120) Position / Speed calculation unit; (130) Control unit; (140) Motor driving unit; (150) Power device unit
Patent KR-20120121341-A (KR)
Title: Process cartridge and image forming apparatus
IPC: G03G21/18
Filed: 2012-02-06
Abstract: PURPOSE: A process cartridge and an image forming apparatus are provided to accept a waste toner within a cartridge. CONSTITUTION: An image generating unit includes a phase retaining body, a developing unit, and a cleaning unit. A container installing unit(73) is installed in a position where is separated from the image generating unit. A toner container is attachably and detachably installed on the container installing unit. A toner accepting container(72) widens to the image forming unit and the container installing unit. The toner accepting container accepts a toner removed from the phase retaining body.
Patent KR-20130101646-A (KR)
Title: System for securing of memory of the portable terminal
Inventor: CHOI JAE YOUNG
IPC: G06F21/30
Filed: 2012-02-22
Abstract: PURPOSE: A portable terminal and a memory security system are provided to protect data which is stored in a memory of the portable terminal without an additional hardware apparatus and to prevent important information of a user from being leaked in a mobile environment and to prevent information from being leaked in a process in which an application program is executed. CONSTITUTION: A security mode is activated if an application program in which security of a memory is required is executed (1010). A part among areas in which the access within the memory is limited is allocated to a virtual security area if the security mode is activated (1020). If a command is received when the security mode is activated, whether the performance of the command is related to the access to the memory or not is determined (1030). If the performance of the command is related to the access of the memory, data which is necessary for the performance of the command is loaded in the virtual security area (1040). [Reference numerals] (1010) Activate a security mode; (1020) Allocate a part among areas in which the access within the memory is limited to a virtual security area; (1030) Is the performance of the command related to the access to the memory?; (1040) Record a random value in a user area and load the data necessary for the performance of the command in the virtual security area; (1050) Deliver the command; (AA) Start; (BB) End
Patent KR-20130097279-A (KR)
Title: Aircraft rotor output calibration system
Inventor: PARK SI MONG
IPC: B64C13/16
Filed: 2012-02-24
Abstract: PURPOSE: A system for calibrating the output of an aircraft rotor is provided to accurately adjust the posture of an aircraft and diagnose the malfunction of the aircraft by measuring the actual output of a rotor using an air flow sensor. CONSTITUTION: A system for calibrating the output of an aircraft rotor comprises an air flow sensor (130). The air flow sensor measures the intensity of an air flow caused by the rotation of a rotary blade (120). The rotary blade is rotated by a rotor (110). The air flow sensor is located under the rotary blade to be separated from the bottom of the rotary blade.
Patent KR-20120064061-A (KR)
Title: Method of electronic bid server for providing an user setup type bid information in electricity work
Inventor: KIM EUI SEON
IPC: G06Q30/08
Filed: 2012-02-27
Abstract: PURPOSE: A customized electronic work bidding information of an electronic bidding server is provided to increase successful bid possibility by analyzing bidding based on bidding analysis information. CONSTITUTION: A communication unit(210) communicates with plural user terminals. A bidding execution unit(220) executes normal electronic bidding. A bidding information collecting unit(230) respectively collects information for plural reserve prices, selecting numbers, and number arrangements. A user selection establishment unit(240) stores and establishes selection information related to the inputted bidding content as user establishment information.
Patent KR-20130100539-A (KR)
Title: Method for controlling water temperature of bidet
Inventor: SHIN JOONG BAE
IPC: E03D9/08
Filed: 2012-03-02
Abstract: PURPOSE: A warm water control method of a bidet is provided to reduce energy consumption to maintain a waiting temperature by lowering the waiting temperature of washing water stored in a warm water tank. CONSTITUTION: A warm water control method of a bidet comprises the following steps: maintaining the temperature of the washing water of a bidet on a waiting temperature; inputting a washing signal to command the supply of the washing water; washing a nozzle supplied with the washing water; heating the washing water using a heater (20) for a self-washing time from the input of the washing signal to the completion of the self-washing and increasing the waiting temperature to a target temperature; and spraying the heated washing water through the nozzle.
Patent KR-20130102845-A (KR)
Title: Diagnosis method of meat quality using dna marker associated with marbling score in hanwoo
Inventor: CHOI BONG HWAN
IPC: C12Q1/68
Filed: 2012-03-08
Abstract: PURPOSE: A method for diagnosing hanwoo (Korean beef) meat quality using a molecular marker related to marbling score in hanwoo is provided to understand fat accumulation in muscles using single nucleotide polymorphisms (SNPs) of FAS gene in hanwoo at a molecular biological level and to early diagnose and select high quality hanwoo. CONSTITUTION: A method for diagnosing hanwoo meat quality comprises the steps of: analyzing the SNP genotype of 251^th base of sequence numbers 1-4; and genetically predicting and determining hanwoo with high marbling score. The method also comprises the step of determining hanwoo with high marbling score when the SNP genotype of sequence number 1 is GC, the SNP genotype of sequence number 2 is AA, the SNP genotype of sequence number 3 is AG, or the SNP genotype of sequence number 4 is GA.
Patent KR-20130104452-A (KR)
Title: Soonpoong rdf plastic m/c
Inventor: KIM HAG CHON
IPC: B09B3/00
Filed: 2012-03-14
Abstract: PURPOSE: A method of producing resources from household waste is provided to economically produce RDF fuel using the household waste. CONSTITUTION: A method of producing resources from household waste uses a tailwind RDF molder. The household waste is assorted and dried before molding and processing to obtain fuel. A cartridge die which is capable of being easily disassembled is used.
Patent KR-20130110442-A (KR)
Title: Method and system for managing centralized programable logic controller using simple network management protocol
Inventor: LEE JAE OH
IPC: G05B19/05
Filed: 2012-03-29
Abstract: PURPOSE: A system and a method of managing a centralized programmable logic controller (PLC) using a simple network management protocol (SNMP) manage multiple PLCs at the same time from a central server by monitoring management data generated in the multiple PLCs from the central server. CONSTITUTION: Multiple PLCs (111-113) include Ethernet modules (111a-113a) and transmit management data through the Ethernet modules. A network switch (120) collects and stores the transmitted management data. A central server (130) monitors the stored management data and controls each of the PLCs. [Reference numerals] (111a) Ethernet module 1; (112a) Ethernet module 2; (113a) Ethernet module 3; (120) Network switch; (130) Central server; (140) Manager terminal; (150) User terminal; (AA) Network
Patent KR-20130111042-A (KR)
Title: Multimodal polyolefin resin and article prepared with the same
Inventor: SOHN BYUNG KEEL
IPC: C08L23/00
Filed: 2012-03-30
Abstract: PURPOSE: A multimodal polyolefin resin has excellent productivity by having a large extrusion amount and low extrusion loads at a molding process and provides a polyolefin resin molded product with excellent exterior appearance and mechanical strength. CONSTITUTION: A polyolefin resin has a density of 0.934-0.963 g/cm^3 and a melt flow index of 0.01-1.0 g/10minutes (190°C, 2.16 kg load condition). The ratio of weight average molecular weight to the number of average molecular weight measured by gel permeation chromatography is 12-60. When the molecular weight is measured by the gel permeation chromatography, two or more peaks are shown, the content of polyolefin with a weight average molecular weight of 10,000 or less is 15 wt% or greater, and the content of polyolefin with a weight average molecular weight of 1,000,000 or greater is 1.5 wt% or greater. [Reference numerals] (AA) Example 1; (BB) Example 2; (CC) Example 3; (DD) Comparative example 1; (EE) Comparative example 2; (FF) Comparative example 3
Patent KR-20130115554-A (KR)
Title: Method of operating a semiconductor memory device
Inventor: LEE BYUNG IN
IPC: G11C7/10
Filed: 2012-04-12
Abstract: PURPOSE: An operating method of a semiconductor memory device is provided to prevent the reduction of a cell current flowing in a selected memory cell in read-out or verification, thereby increasing the accuracy of read-out or verification. CONSTITUTION: A read command and an address are inputted (S501). When a read operation is initiated, selected odd bit lines are pre-charged first (S503). If the pre-charge operation for the selected odd bit lines is completed, a pre-charge operation for even bit lines, which are unselected bit lines, is performed (S505). The voltage of an odd bit line is sensed, and the data of the odd bit line is latched (S507). The latched data is outputted to the outside (S509). [Reference numerals] (AA) Start; (BB) End; (S501) Input a read command and an address; (S503) Select an odd bit line and pre-charge Unsel WL = Vpass sel WL = Vread SSL = 4.5V; (S505) Select an even bit line and pre-charge Unsel WL = Vpass sel WL = Vread SSL = 0V; (S507) Sense the bit line's voltage and latch data; (S509) Output read data
Patent KR-20130118531-A (KR)
Title: Apparatus and method for separating jelly filled cables for comunication
Inventor: PARK JUK RANG
IPC: H01B15/00
Filed: 2012-04-20
Abstract: PURPOSE: A jelly wire processing method and a processing system thereof are provided to efficiently extract metal wires by using an environment-friendly method and by using an emulsion to wash jelly of jelly wires. CONSTITUTION: A process of peeling the outer cover of a cable and of cutting the cable is performed. A polyester (PE) film which reels a jelly wire is eliminated. The jelly wire is compressed to be a plate shape by a compressing roller. The jelly wire is put into an emulsion washing solution, and washed. The jelly wire is put into a second washing solution; and the jelly which remains on the jelly wire is washed. The hot air is added to the jelly wire to be dried. The jelly wire which passes through a drying process is divided into copper and a covering material by using a charping unit. [Reference numerals] (AA) Process of peeling the outer cover and cutting; (BB) Process of removing a P.E. film; (CC) Process of separating a compressing roller; (DD) Process of emulsion washing; (EE) Process of second washing; (FF) Process of drying; (GG) Process of charping; (HH) Process of pressing and melting
Patent KR-20120129759-A (KR)
Title: Laser machining method and laser machining apparatus
IPC: H01L21/301
Filed: 2012-04-25
Abstract: PURPOSE: A laser processing method and a laser processing apparatus are provided to implement efficient machining process by irradiating pulsed laser beam in a work piece. CONSTITUTION: A first pulsed laser beam(LB1) is irradiated in a processing window. The irradiated processing window gets damaged. A second pulse laser beam(LB2) is irradiated in the damaged processing window to form a recess. These processes are repeatedly performed to form sequentially recesses.