baber/WOPTO huggingface dataset:
Patent KR-20130044574-A (KR)
Title: Uint for prefabricated building and the prefabricated building thereby
Inventor: OH YEON SOO
IPC: E04B1/348
Filed: 2011-10-24
Abstract: PURPOSE: A prefabricated building unit and a prefabricated building thereby are provided to enable the self-support of a column by fitting the column to the bottom socket of a bottom frame and improve the workability by a bolted joint. CONSTITUTION: A prefabricated building unit and a prefabricated building thereby comprise a bottom frame(100), a column(210), and a ceiling frame(300). The bottom frame is assembled by connecting in between the bottom beams(110) through a corner connecting piece(320). A bottom socket(130) is installed in the corner connecting piece. The column is installed on the bottom socket. The ceiling frame is assembled by connecting in between the ceiling beams(310) through the corner connecting piece. A ceiling socket(330) is installed in the corner connecting piece and is connected to the column.
Patent KR-20130045707-A (KR)
Inventor: KIM OK HANE
IPC: B42D9/00
Filed: 2011-10-26
Abstract: PURPOSE: A bookmark for marking various shapes and lines are provided to allow a user to mark the various shapes on important contents which the user desires to remember when reading a book. CONSTITUTION: A bookmark for marking various shapes and lines includes a line mark(B-1), a bored border-shaped mark(B-2), a bored dotted line mark(B-3), a bored important content mark shape(B-4), and a bored figure-patterned mark(B-5). The bookmark(A-1) is formed with a flexible and hard material such as paper, PVC(Polyvinyl Chloride), rubber, and steel so that the bookmark is deformed when a book is bent in reading. The bookmark allows a reader to beautifully and cleanly draw the marks on an important content which the reader desires to remember with a writing instrument, thereby improving readability and an aesthetic effect on the content of the book.
Patent KR-20130046118-A (KR)
Title: Hvdc controller
Inventor: KIM CHAN KI
IPC: H02J3/36
Filed: 2011-10-27
Abstract: PURPOSE: A HVDC(High Voltage Direct Current) controller is provided to improve rapidness and stability. CONSTITUTION: A HVDC controller includes an adder(32), an integration type controller(33), a comparator(34) and a ring counter(35). The adder adds a voltage error and a current error. The integration type controller receives and integrates the sum of the voltage error and current error. The comparator compares an output signal of the integration type controller and a signal of a voltage-controlled oscillator. The ring counter continuously repetitively calls the roll call signal inputted from the comparator. [Reference numerals] (AA) Selector
Patent KR-20110122089-A (KR)
Title: Composition for improvement of fatty liver
Inventor: CUI ZHI GANG
IPC: A61K36/03
Filed: 2011-10-28
Abstract: PURPOSE: A Citrus sunki peel-fermented product is provided to treat fatty liver and relieve hangover. CONSTITUTION: A composition for relieving fatty liver contains a fermentation which is prepared by adding one or more of kelp and ginseng with rice bran, fermenting with Lactobacillus and yeast to prepare a fermentation, and sterilizing the fermentation; a step of adding Citrus sunki peel and fermenting in nature; or water extract of the fermentation. The yeast is Saccharomyces sp.
Patent KR-20130049679-A (KR)
Title: 비타민나무 잎 분말이 혼합된 밀가루 반죽의 숙성 제조방법을 이용한 칼국수
Inventor: KIM YEONG HWAN
IPC: A23L7/109
Filed: 2011-11-04
Abstract: 본 발명은 비타민나무 잎 분말이 혼합된 밀가루 반죽의 숙성 제조방법을 이용한 칼국수에 관한 것으로서, 보다 상세하게는 비타민나무 잎을 세척한 후, 60℃의 온도에서 24시간 건조시킨 다음 이를 분말 형태로 분쇄하는 공정과, 상기 분말을 밀가루 반죽에 투입하여 30분 동안 롤링 반죽한 후, 60℃의 온도에서 1시간 숙성 작업을 3회 반복하는 공정과, 상기 숙성된 반죽을 다시 60℃의 온도에 24시간 숙성시킨 다음 이를 손으로 밀어서 칼국수 형태로 형성시킬 수 있도록 구성되는 비타민나무 잎 분말이 혼합된 밀가루 반죽의 숙성 제조방법을 이용한 칼국수에 관한 것이다.
Patent KR-20130052841-A (KR)
Title: High-temperature pressure sensor and fabrication method thereof
Inventor: KIM YOUNG DEOG
IPC: G01L19/14
Filed: 2011-11-14
Abstract: PURPOSE: A high-temperature pressure sensor device and a manufacturing method thereof are provided to maintain the inside of the high-temperature pressure sensor at a vacuum state, thereby accurately measuring in a condition of high temperature and high pressure. CONSTITUTION: A high-temperature pressure sensor device(100) comprises a housing unit(110), a diaphragm(120), a sensor support(130), a sensor unit(150), and a plate(170). The diaphragm is installed in one side of the housing unit and includes a through-hole(121). The sensor support is fitted into the other side of the housing unit and includes a central hole(131) formed in the side becoming fitted into the housing unit. The sensor unit is installed between the diaphragm and the sensor support and includes a sensor hole(151) formed to be communicated with the central hole and the through-hole. The plate closes the through-hole of the diaphragm. The inside of the housing unit is closed while maintaining a vacuum state.
Patent KR-20130057149-A (KR)
Inventor: CHO IN SU
IPC: H02K3/34
Filed: 2011-11-23
Abstract: 본 발명은 모터의 버스바 어셈블리에 관한 것으로써, 특히, 제1파워선 단자가 외측으로 돌출되고, 제1상 전원단자가 내측으로 돌출되어 형성되는 링형상의 제1전원버스바와, 제2파워선 단자가 외측으로 돌출되고, 제2상 전원단자가 내측으로 돌출되어 형성되는 링형상의 제2전원버스바와, 제3파워선 단자가 외측으로 돌출되고, 제3상 전원단자가 내측으로 돌출되어 형성되는 링형상의 제3전원버스바와, 중성선 단자가 외측으로 돌출되어 형성되는 링형상의 중성선 버스바와, 상기 제1,2,3전원버스바와 상기 중성선 버스바의 상부에 배치되는 커버를 포함하여 이루어져, 버스바의 형상이 단순화되어 버스바의 제조가 용이하고, 버스바 어셈블리를 둘러싸는 커버의 형상도 단순해지는 이점이 있는 모터의 버스바 어셈블리에 관한 것이다.
Patent KR-20130058938-A (KR)
Title: Method for controlling vain of turbo charger
Inventor: RYU JUN KYUN
IPC: F02B37/12
Filed: 2011-11-28
Abstract: PURPOSE: A vane control method of a turbo charger is provided to prevent the rotation speed of a turbine and the boost pressure from being excessively increased during repetitively accelerated driving. CONSTITUTION: A vane control method of a turbocharger is as follows. An acceleration counter and a timer are initialized, and the timer is operated. A value of the acceleration counter is increased in case both of the degree of opening of an accelerator and a differential value of the degree of opening of the accelerator pedal are equal to predetermined values. Repetitive acceleration is determined when the timer shows that the time is less than a fixed time, and when the value of the acceleration counter is more than a predetermined acceleration value. A vane control value is compensated to open a vane as much as the predetermined value in case of repetitive acceleration. [Reference numerals] (AA) Start; (BB) Accelerator pedal delivery rate detection, differential value calculation of accelerator pedal delivery rate; (CC) Accelerator pedal delivery rate>= A and the differential value of accelerator pedal delivery rate>= B; (DD,II,JJ) No; (EE,HH,LL) Yes; (FF) Accelerator counter 1 increase; (GG) Timer>= fixed time; (KK) Accelerator counter>= accelerator setting value; (MM) End; (S110) Accelerator counter and timer initialization, timer operation start; (S200) Correct vain control values
Patent KR-20130058971-A (KR)
Title: 온도 측정 시스템 및 그의 장애 알림 방법
Inventor: JANG YUN YOOK
IPC: G01K7/16
Filed: 2011-11-28
Abstract: 본 발명은 온도 센서를 분산 제어하는 복수의 제어기의 장애 또는 탱크내에 저장된 화물의 온도를 측정하는 온도 센서의 장애를 알릴 수 있는 온도 측정 시스템 및 그의 장애 알림 방법에 관한 것이다 
본 발명의 일 실시예에 따르면, 부유식 해상 구조물에 설치되고, 내부에 저온 화물을 저장하는 탱크와, 상기 저온 화물을 밀봉하는 구역 외부에 설치된 복수의 온도 센서와, 상기 복수의 온도 센서로부터 측정된 온도 데이터를 수신하는 중앙제어장치를 포함하는 온도 측정 시스템으로서, 상기 온도 센서와 인접한 위치에 설치되고, 상기 복수의 온도 센서 중 적어도 하나의 온도 센서와 통신 가능하여 해당 온도 센서로부터 측정된 온도 데이터를 수신하는 복수의 제어기와, 상기 복수의 제어기와 통신 가능하게 연결되는 통신 인터페이스를 포함하고, 상기 중앙제어장치는 상기 통신 인터페이스와 연결되어 상기 복수의 제어기에 온도 데이터를 요청한 후 미리 정해진 일정시간 동안 응답 신호를 수신하지 못하거나 수신된 온도 데이터가 기준범위를 벗어나는 경우 장애를 알리는 알림정보를 제공하는 것을 특징으로 하는 온도 측정 시스템이 제공된다.
Patent KR-20130060447-A (KR)
Title: Safety apparatus of portable gas range
Inventor: KIM JAE IL
IPC: F24C3/12
Filed: 2011-11-30
Abstract: PURPOSE: A safety equipment of a portable gas range is provided to prevent a portable gas range from exploding by using a shape memory alloy member for separating a gas container and a gas inlet at a dangerous temperature. CONSTITUTION: A safety equipment of a portable gas range includes a governor (100), a detachable lever (200), a supporting means (300), and a shape memory alloy member (400). The governor includes a gas inlet (110) which is coupled to a gas container (A). The detachable cover is installed by being separated with one side surface of the governor by a determined distance, and couples and separates the gas container to or from the gas inlet. The support means includes: a coupling groove (310), which is coupled to the one side surface of governor, on the center portion thereof; a first support (320), which is connected at the lower end of the governor, on one end thereof; and a second support (330), which supports the lower end of the detachable lever, at the other end thereof. The shape memory alloy member is coupled to the upper end of one side surface of governor, and the other end of which is coupled to one end of the support means. The shape memory alloy member detects the internal temperature of portable gas range and contracts with a specific amount of deformation if the internal temperature reaches the specific temperature.
Patent KR-20120068699-A (KR)
Title: Polypropylene carbonate dye composition
Inventor: HONG SEUNG GWEON
IPC: C09D175/04
Filed: 2011-11-30
Abstract: PURPOSE: A polypropylene carbonate paint composition is provided to improve hardness through high density cross linking, to have excellent adhesion and durability, to make the thickness of coating thinner, having similar or improved coating performance in comparison existing poly ester to-coated metal paint. CONSTITUTION: A polypropylene carbonate paint composition contains polypropylene carbonate resin as a main component, polypropylene carbonate with weight average molecular weight of 50,000-150,000 g/mole, comprising hydroxyl group in both ends of molecular chain, and a crosslinking agent. The crosslinking agent is polyamine-based compound or polyisocyanate-based compound. The paint composition additionally comprises a first functional additive, a second functional additive, or a mixture thereof. The first functional additive is selected from terra alba or fume silica. The second functional additive is selected from an acryl based polymer, a vinyl based polymer, and silicon based compound.
Patent KR-20130061217-A (KR)
Title: Multi layer insert block sheet for multi cable transit using thermoplastic vulcanizate
Inventor: LEE JONG KI
IPC: B32B27/00
Filed: 2011-12-01
Abstract: PURPOSE: A multi-layered insert block sheet is provided to increase production efficiency by enhancing adhesion with pipes or cables, thereby improving sealability and increasing production efficiency. CONSTITUTION: A multi-layered insert block sheet consists of a crosslinking type thermoplastic rubber. The crosslinking type thermoplastic rubber is manufactured by mixing 50-95 parts by weight of a crosslinked thermoplastic elastomer, 5-50 parts by weight of an adhesive thermoplastic elastomer, and 0.05-1 parts by weight of an antioxidant. The adhesive thermoplastic elastomer consists of a styrene-isoprene-styrene block copolymer, an ethylene-vinylacetate copolymer, a styrene-butadiene-styrene copolymer, a hydrogenated styrene-isoprene-styrene copolymer, or a hydrogenated styrene-butadiene-styrene copolymer.
Patent KR-20130061780-A (KR)
Inventor: GANG GI SEON
IPC: F22B3/06
Filed: 2011-12-02
Abstract: 본 발명은 원심발열펌프에 있어서, 유체가 유입되고 배출되도록 양측에 각각 유입구 및 배출구가 형성된 원통형의 하우징; 상기 하우징의 중심축을 관통하며 회전가능하게 설치되고, 일단에 구동수단이 구비되어 회전운동하는 샤프트; 및 상기 샤프트에 삽입고정되어 일체로 회전가능하도록 다수 구비되며, 회전에 의해 유체의 분자를 마찰시켜 유체를 가열시키는 관통부 및 관통홈이 다수 형성된 원형의 디스크;를 포함하는 원심발열펌프이다. 
본 발명에 따르면, 하우징의 내부에 설치된 샤프트와 일체로 회전가능한 다수의 관통공과 관통홈이 형성된 디스크가 다수 구비되어, 구동수단에 의한 디스크의 회전구동만으로 유체에 열을 발생시켜 최대의 효율을 낼 수 있는 원심발열펌프를 제공할 수 있다.
Patent KR-20130062480-A (KR)
Title: A noise-free, fine dust cleaner using static electricity
Inventor: KIM DONG EON
IPC: A47L5/00
Filed: 2011-12-05
Abstract: PURPOSE: A noise-free type fine dust cleaner is provided to remove fine dust from fine portions difficult to clean without noise by applying static electricity. CONSTITUTION: A noise-free type fine dust cleaner comprises a body, a charging plate, a dust colleting bag, a charging plate connection board, suction ports, and an electrolyte. A sprayer sprays the electrolyte to a place to be cleaned to electric-charge the surface of the place to be cleaned. A wire comprises a positive charging plate(1), a negative charging plate(2), an AC to DC converter(5), and a power connection line. Electrical attractive force is generated by an electric field generated during the operation of the cleaner so that fine dust can be attracted. [Reference numerals] (1) Charging plate(positive); (2) Charging plate(negative); (3) Charging plate connector and dust passage; (4) Dust storage bag; (5) AC to DC converter; (6) Power supply; (AA) Wire
Patent KR-20130064492-A (KR)
Title: Method for operating memory system in ring topology
Inventor: WANG WEIXIN
IPC: G06F12/00
Filed: 2011-12-08
Abstract: PURPOSE: An operating method of a ring topology memory system is provided to reduce a processing speed of whole operation of a memory system by delaying the performance of the new operation of a memory device until another memory device is completed. CONSTITUTION: A memory controller(10) is connected with a first memory device(100) through first and second links(20,30). A second memory device(200) provides a memory system placed on the first link, the first memory device starts first operation, and the first link is used for a communication route between the first memory device and the memory controller. The second memory device starts second operation before the completion of the first operation and the communication route between the device and the controller is changed to the second link.
Patent KR-20130066099-A (KR)
Title: Power consumption control apparatus and method
Inventor: SHIN JONG HYUN
IPC: H02J7/34
Filed: 2011-12-12
Abstract: PURPOSE: A power consumption control apparatus and method are provided to conduct optimum charging and discharging control in order to improve electricity efficiency. CONSTITUTION: A power consumption control and method comprises a step of calculating a discharging cost(406) and a charging cost; and a step of comparing the charging cost and discharging cost with each other. When the discharging cost is lower than the charging cost, a power conversion part is controlled to conduct a discharging mode. When the charging cost is same as or less than the discharging cost, the power conversion part is controlled to charge a power storage part by one electricity of new renewable electricity and grid electricity. [Reference numerals] (402) Calculate estimated power generation amount(ePVt) of new renewable electricity source, calculate estimated power consumption amount(eLoadt) of load; (404) Calculate target sales amount, calculate target charging amount; (406) Calculate charging cost, calculate discharging cost; (408) Charging cost > discharging cost; (410) Approve electricity sales; (412) Discharge(re-sale energy); (414) Discharge(use energy); (416) Require charging(target charging amount >0); (418) Target charging amount >ePVt); (420) Charge electricity storage unit with new renewable electricity and grid electricity; (422) Charge electricity storage unit with new renewable electricity; (AA) Start; (BB) No(charge mode); (CC,FF,GG) No; (DD) Yes(discharge mode); (EE,HH,II) Yes; (JJ) End
Patent KR-20130068330-A (KR)
Title: Instrument modeling method of offshore structure
Inventor: LEE SANG SHIN
IPC: G06F17/50
Filed: 2011-12-15
Abstract: PURPOSE: An instrument modeling method of an offshore construction is provided to prevent a malfunction of each instrument by performing the modeling of the instrument with a modeling of a space for 'a volume for operating the instrument' and the maintenance of the instrument. CONSTITUTION: A PDS(Plant Design System) performs a three-dimensional modeling of an offshore construction structure(S10). The PDS performs a modeling work of 'a machine which is installed in the offshore construction'(S20). The PDS performs a receipt of instrument data and a selection of an instrument position before a modeling of an instrument(S30). The PDS performs the modeling work of the instrument in consideration of the selected instrument position(S40). [Reference numerals] (AA) Acquiring space; (S10) Structure modeling; (S20) Mechanical modeling; (S30) Instrument placing; (S40) Instrument modeling; (S50) Interference checking; (S60) End
Patent KR-20130069949-A (KR)
Title: Sound-proof panels
Inventor: KUEN YOU MI
IPC: E04B1/86
Filed: 2011-12-19
Abstract: PURPOSE: A soundproof panel is provided to prevent noise occurrence by maximizing sound absorbing effects, to reduce a construction cost by forming a thin panel, and to improve workability. CONSTITUTION: A soundproof panel(100) comprises a sound absorbing panel(110), a sound absorbing material(120), a soundproof panel(130), and a sound absorbing panel member(140). The sound absorbing material is radially extended, is equipped with a plurality of partitions offset at a regular angle, and is shaped into a scroll. A space part is formed by offsetting the sound absorbing panel and material. Sound waves pass the sound absorbing panel, stay in the space part, are absorbed through a sound wave turbulent phenomenon, and are exhausted by passing the sound absorbing panel member.
Patent KR-20130072523-A (KR)
Title: Three dimension non-volatile memory device and method of manufacturing the same
Inventor: HAN JOO HEE
IPC: H01L27/115
Filed: 2011-12-22
Abstract: PURPOSE: A 3D non-volatile memory device and a method for manufacturing the same are provided to protect the lower substrate of an etch stop layer from a process for etching a conductive layer, by forming the etch stop layer on the surface of a substrate between adjacent vertical channel layers. CONSTITUTION: A vertical channel layer (CH1,CH2) is protruded from a pipe gate (PG). An interlayer insulating layer and a conductive layer pattern (133a) are alternately laminated to surround the vertical channel layer. A slit (125) passes through the interlayer insulating layer and the conductive layer pattern. An etch stop layer (127) is formed on the surface of the second part (111B) of the slit. A pipe channel layer (CH_P) is buried in the substrate to connect two vertical channel layers.
Patent KR-20130082926-A (KR)
Title: 공기구류 공통자원 관리 시스템 및 방법
Inventor: AUM KI RYONG
IPC: G06Q10/06
Filed: 2011-12-23
Abstract: 본 발명은 공기구류 공통자원 관리 시스템 및 방법에 관한 것으로서, 공기구류에 대한 정보를 저장하고 있는 공기구 정보 데이터베이스; 상기 공기구류의 불출(대여) 또는 수불(반납)에 대한 청구 요청서를 작성받아 생산기술지원 단말기에 전송하여 상기 공기구류에 대한 불출 또는 반납/교환을 요청하는 생산부서 단말기; 상기 공기구류를 사용하는 생산부서의 작업자들에 대한 인감을 등록받아 저장하고, 상기 생산부서 단말기로부터 상기 공기구류에 대한 불출 또는 반납/교환에 관한 청구 요청서를 전송받으면, 해당 작업자들에 대한 인감 등록을 확인하여 상기 공기구류에 대한 불출 또는 반납/교환을 처리하는 생산기술지원 단말기; 및 상기 생산기술지원 단말기로부터 상기 공기구류에 대한 수리를 의뢰받을 경우, 상기 공기구류의 수리 접수와 수리 불가품에 대한 폐기 처리 결과를 등록받고, 수리된 공기구의 정보를 생산기술지원 단말기로 전송해 주는 동력부 단말기를 포함하는 것을 특징으로 한다.
Patent KR-20130073270-A (KR)
Title: Triaxial superconducting cable
Inventor: JANG HYUN MAN
IPC: H01B12/02
Filed: 2011-12-23
Abstract: PURPOSE: A superconductive cable is provided to prevent damage of an insulator by comprising a cryostat with an aluminum pipe of high conductivity. CONSTITUTION: A cryostat (110) arranges an inner cryostat within a space part (114). The cryostat arranges an outer cryostat on the space part. A core (120) is arranged in the inner part of the inner cryostat by putting a space part (110a) between the core and the inner cryostat. The core arranges a former in the center. The outer cryostat is comprised of an aluminum material.
Patent KR-20130082978-A (KR)
Title: Tag based lottery system for gift
Inventor: LEE JONG SUN
IPC: G06K17/00
Filed: 2011-12-26
Abstract: PURPOSE: A tag based giveaway drawing system is provided to provide the tag based giveaway drawing system capable of actively adjusting a winning probability, thereby utilizing the tag based giveaway drawing system when drawing a giveaway. CONSTITUTION: An information obtaining unit (110) obtains an individual tag identification number from an identification tag attached on a product. A lottery number generating unit (120) generates a lottery number making the individual tag identification number as a seed value. A comparing unit (130) compares the lottery number generated by the lottery number generating unit with a winning number. A winning performing unit (140) confirms the lottery number as the winning number if the lottery number and the winning number are identical. A first communications unit (150) receives the winning number compared by the comparing unit from a giveaway managing server. [Reference numerals] (110) Information obtaining unit; (120) Lottery number generating unit; (130) Comparing unit; (140) Winning performing unit; (150) First communications unit; (210) Second communication unit; (220) Winning number generating unit; (230) Winner information management unit; (240) Unit value setting unit; (AA) N unit value; (BB) Winning number; (CC) Winner information
Patent KR-20130078603-A (KR)
Title: A method for preparing polycarbonate
Inventor: HUR JONG CHAN
IPC: C08G64/30
Filed: 2011-12-30
Abstract: PURPOSE: A manufacturing method of polycarbonate is provided to offer the polycarbonate which improves the physical property including low temperature impact intensity, weather-resistant, and high temperature stability etc. CONSTITUTION: A manufacturing method of polycarbonate comprises: a step which polymerizes an aromatic series dihydroxy compound and diaryl carbonate under the presence of a first catalyst; a step which inputs an end-capping agent; a step which inputs an acid compound. The manufacturing method additionally comprises a step which inputs additives after the step which inputs the acid compound. The polymerization reaction is a fusion polymerization reaction. The end-capping agent is inputted as the amount of 100-6,000 ppm for the aromatic dihydroxy compound.
Patent KR-20110038037-A (KR)
Title: Ionic liquid electrolytes that include an anionic surfactant and electrochemical devices such as storage batteries comprising them
Inventor: GIROUD NELLY
IPC: H01M10/0569
Filed: 2009-07-09
Abstract: The invention relates to an ionic liquid electrolyte comprising at least one ionic liquid of formula C+A− wherein C+ represents a cation and A− represents an anion, and at least one conducting salt, characterized in that it further comprises at least one anionic surfactant. The invention also relates to an electrotechnical system, electrochemical accumulator and battery, and in particular, a lithium accumulator such as a button battery cell.
Patent KR-20110052674-A (KR)
Inventor: YIM KANG SUB
IPC: H01L21/205
Filed: 2009-07-28
Abstract: 본 발명은 기판상에 저유전상수 필름을 증착시키는 방법을 제공한다.  저유전상수 필름은 하나 이상의 유기실리콘 화합물과 포로겐을 반응시키고 필름을 후처리하여 필름내에 기공을 생성시킴을 포함하는 공정에 의해서 증착된다.  하나 이상의 유기실리콘 화합물은 화학식 Si-C x -Si 또는 -Si-O-(CH 2 ) n -O-Si-을 가지는 화합물을 포함한다.  본원에 제공된 저유전상수 필름은 필름의 후처리 전후 둘 모두에 Si-C x -Si 결합을 포함하는 필름을 포함한다.  저유전상수 필름은 양호한 기계적 성질 및 접착 성질, 및 요망되는 유전상수를 가진다.
Patent KR-20110056285-A (KR)
Inventor: DUTTA DEEPANSHU
IPC: G11C16/24
Filed: 2009-07-17
Abstract: 인접 비트라인들 상의 저장 소자들로부터의 용량성 커플링이, 상기 인접 비트라인들에 인가된 전압들을 조정함으로써 보상된다. 초기 비정밀 판독(initial rough read)이 수행되어, 상기 비트라인 인접 저장 소자들의 데이터 상태들이 확인되고, 후속적인 정밀 판독(fine read) 동안에, 상기 확인된 상태들 및 선택된 워드라인에 인가되는 전류 제어 게이트 판독 전압을 근거로 비트라인 전압들이 설정된다. 전류 제어 게이트 판독 전압이 인접 저장 소자의 확인된 상태보다 낮은 데이터 상태에 대응할 때, 보상 비트라인 전압(compensating bit line voltage)이 사용된다. 인접 워드라인 상의 저장 소자로부터의 커플링에 대한 보상은 또한, 인접 워드라인에 서로 다른 판독 패스 전압들을 인가하는 것과, 워드라인 인접 저장 소자의 데이터 상태에 근거하여 식별되는 특정한 판독 패스 전압을 사용하여 판독 데이터를 획득하는 것에 의해 제공될 수 있다.
Patent KR-20110042118-A (KR)
Inventor: HAN LEI
IPC: H01M50/409
Filed: 2009-08-27
Abstract: 본 발명은 전지 전극판과 전지 전극판 제조 방법 및 전지 전극판을 가진 전지를 개시한다. 전지 전극판은 전류 수집기의 적어도 일부 상에 코팅되는 전극 재료를 가진 직사각형 전류 수집기를 포함한다. 본 발명은 전극판 및 이를 가진 전지의 제조 방법을 더 개시한다. 본 발명의 전류 수집기는 압연에서 파괴되거나 늘어나거나 주름이 생기지 않아서 그 결과 전극판의 수율은 개선될 수 있고 대용량 산업 생산에 유리하다. 이렇게 형성된 전지는 안정 성능을 향상시킬 수 있다.