baber/WOPTO huggingface dataset:
Patent KR-20120038350-A (KR)
Title: Light emitting device
Inventor: SU HWA
IPC: H05B44/00
Filed: 2011-01-12
Abstract: PURPOSE: A light emitting device is provided to reduce manufacturing costs by electrically connecting LEDs in series or/and parallel when a light emitting unit is attached on a sub mount. CONSTITUTION: A light emitting device comprises a light emitting unit(310) and a sub mount(320). The light emitting unit includes a plurality of light emitting diodes. One side of the sub mount has a plurality of conductive contactors. LEDs are connected in series or/and parallel by being connected to the conductive contractors with various electrical connection method.
Patent KR-20110100146-A (KR)
Inventor: EVANS PAUL MARCUS
IPC: G21C3/33
Filed: 2011-02-23
Abstract: 제어봉 가이드 딤블의 단부 마개와 상기 바닥 노즐 사이에 설치된 스페이서 인서트를 통해 상기 바닥 노즐에 부착된 보호 그리드를 가지는 가압수형 원자로용 연료조립체가 개시된다. 딤블 스크류가 상기 스페이서 인서트에서 중심 개구를 통해 상기 제어봉 가이드 딤블 단부 마개에 상기 바닥 노즐을 부착시킨다. 상기 제어봉 가이드 딤블의 단부 마개는 오목형 딤블 스크류를 둘러싸는 상향의 환형 보스가 제공되고 상기 스페이서 인서트에서 개구를 통해 상기 바닥 노즐의 상기 표면에 대해 배치된다. 상기 스페이서 인서트의 개구는 열 팽창의 차이를 수용하도록 상기 스페이서 인서트와 상기 단부 마개 사이에 축방향 틈새 및 반경방향 틈새 모두를 제공하도록 충분히 크다.
Patent KR-20110099172-A (KR)
Inventor: SASAKAWA MITSUHIRO
IPC: C05G5/00
Filed: 2011-02-25
Abstract: 생물 활성 성분을 함유하는 입상 물질의 표면에 피복층이 설치되어 있는 피복 입상물로서, 
상기 피복층이, 열경화성 수지 또는 열가소성 수지를 포함하는 수지 피복층과, 상기 수지 피복층의 외측에 설치된 식물 경화유를 포함하는 보호층을 가지며, 또한, 표면에 디알킬설포숙신산염이 보유되어 이루어지는 피복 입상물은, 생리 활성 성분의 용출이 제어된 피복 입상물로서 우수한 성능을 갖는다.
Patent KR-20120002406-A (KR)
Title: Rechargeable battery
Inventor: BYUN SANG WON
IPC: H01M50/528
Filed: 2011-02-28
Abstract: PURPOSE: A secondary battery is provided to increase reliability about the fuse function of a fuse hole with reinforcing the strength of a fuse region in which the fuse hole is formed, by equipping a current collector comprising the fuse hole and fuse protrusion, thereby improving stability. CONSTITUTION: A secondary battery comprises: a first electrode plate; a second electrode plate; an electrode assembly including a separator between the electrodes; a case accepting the electrode assembly; and a current collector electrically connected with the first electrode plate, and comprising a fuse region(Sf). The fuse region comprises: a fuse hole(25) formed inside; a fuse protrusion(26) expanded from the first side of the fuse region which is contiguous to the first end of the fuse hole. The fuse protrusion is diagonally bent against the surface of the fuse region.
Patent KR-20120104452-A (KR)
Title: The cultivating equipments for adhesive shellfishes
Inventor: KIM KWANG YOUNG
IPC: A01K61/00
Filed: 2011-03-09
Abstract: PURPOSE: A culturing facility of cohesive shellfish marine products is provided to prevent sea contamination due to raised products and to expand raising area. CONSTITUTION: A culturing facility of cohesive shellfish marine products comprises adhesive plates(2) and a rope(10). The adhesive plates include a board and central rods(20). The board has constant size and thickness. The cylindrical center rod has a rope pipe passage(12) in the center of the board. At the column side, a vertical fixing groove(21) is formed. At the perpendicular lower part of the center rod, a vertical fixing part(22) is formed. The rope is inserted by consecutively passing through the rope pipe passage.
Patent KR-20110118077-A (KR)
Inventor: YOO SANG KU
IPC: A01N55/00
Filed: 2011-03-22
Abstract: 본 발명은, 하기 화학식 (2) 또는 화학식 (3)의 화합물과 같은 시클로프로펜 전구물질과 불소 음이온 물질의 반응에 의해, 식물의 숙성과정 및 노화과정을 촉진하는 에틸렌의 작용을 억제하는 시클로프로펜 화합물을 현장에서( in situ ) 직접 제조하여 이를 곧바로 식물에 부가하는 방법 및 이에 효과적인 하기의 화학식 (6)과 같은 아릴기를 포함한 1-알킬시클로프로펜 화합물을 제공한다. 
 		(2) 
 		(3) 
 		(6) 
상기 식에서, R 1 , R 2 , R 3 , R 4 , X 및 Z는 명세서에 정의되어 있는 바와 같다.
Patent KR-20110036727-A (KR)
Inventor: SHIN YOON SUNG
IPC: B42D7/00
Filed: 2011-03-28
Abstract: PURPOSE: A method for editing district-based newspapers or magazines using maps is provided to reduce time required for searching and understanding information and advertisements. CONSTITUTION: A map and figure part(2) displays a district-based traffic road net. A content part(4) displays advertisements and stores displaying the advertisements. The advertisements and stores are displayed in one page of a plurality of pages. The stores are additionally displayed on the map and figure part. Index ranges and distributing marks are additionally displayed on the map and figure part. The Index ranges and the distributing marks additionally displayed on the content part.
Patent KR-20120114663-A (KR)
Title: Nonaqueous fluid marker having n-benzyl-n-ethylaniline and preparing method thereof
Inventor: SHIN SEUNG RIM
IPC: G01N33/26
Filed: 2011-04-07
Abstract: PURPOSE: A non-aqueous fluid marker containing N-benzyl-N-ethylaniline and a preparation method of the same are provided to improve the dissolution of the marker to non-aqueous fluid products. CONSTITUTION: A non-aqueous fluid marker contains N-benzyl-N-ethylaniline represented by chemical formula 1. In chemical formula 1, R is a C1 to C12 alkyl group, a C1 to C12 alkoxy group, a C1 to C12 hydroxyalkyl group, a C1 to C12 hydroxylalkoxyalkyl group, a C1 to C12 alkylphenyl group, a C1 to C12 alkoxyphenyl group, a nitro group, a cyan group, or a halogen atom. A preparation method of the non-aqueous fluid marker includes the following: an aniline derivative represented by chemical formula 3 is diazotized; and the diazotized aniline derivative is reacted with N-benzyl-N-ethylaniline represented by chemical formula 4.
Patent KR-20110117019-A (KR)
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/20
Filed: 2011-04-19
Abstract: 실시형태의 하전 입자빔 묘화 장치는, 근접 효과 보정 계수 맵과 기준 조사량 맵으로 세트를 구성하는 복수의 세트 데이터를 입력하여, 기억하는 기억부와, 각 세트 데이터를 판독하고, 세트마다, 제1 조사량 맵을 연산하는 제1 조사량 연산부와, 세트마다, 연산된 제1 조사량 맵을 이용하여, 복수의 근접 효과 밀도에서의 패턴의 치수 맵을 각각 작성하는 치수 맵 작성부와, 각 세트의 각각 근접 효과 밀도가 상이한 복수의 치수 맵을 이용하여, 근접 효과 밀도마다 맵의 각 위치에서의 모든 세트의 치수를 가산하는 가산부와, 가산된, 각각 근접 효과 밀도가 상이한 복수의 가산 치수 맵을 이용하여, 일부의 근접 효과 밀도에서는 상기 패턴의 치수 오차가 보정되고, 나머지 근접 효과 밀도에서는 상기 패턴의 치수 오차에 보정 잔여가 발생하는 근접 효과 보정 계수와 기준 조사량의 세트를 선택하는 선택부와, 맵의 위치마다, 근접 효과 밀도에 의존한 상기 보정 잔여를 보정하는 보정항을 연산하는 보정항 연산부와, 맵의 각 위치에서의 선택된 근접 효과 보정 계수와 기준 조사량의 세트와 상기 보정항을 이용하여 제2 조사량 맵을 연산하는 제2 조사량 연산부와, 상기 제2 조사량 맵에 정의된 조사량의 하전 입자빔을 이용하여, 시료에 패턴을 묘화하는 묘화부를 구비한 것을 특징으로 한다.
Patent KR-20120121023-A (KR)
IPC: F01N3/00
Filed: 2011-04-26
Abstract: 본 발명은 Bio activation energy pad (바이오 에너지 용출 패드)라고 칭하는, 화석 연료의 활성을 촉진 시켜주는 활성물체를 만들어 내는 패드부분에 대한 특허부분을 말하고자 함이다. 
금번에 발명된 Bio activation energy pad (바이오 에너지 용출 패드)는 각기 다른 물질들을 취합하고 이들이 가지고 있는 물리적 작용을 적절히 이용하여 활성 에너지를 형성시키고 이를 용출 해 낼 수 있도록 만든 패드 인 것이다. 
활성에너지라 칭하는 활성물체란 광석을 이용하여 물리학적 반응을 얻어 내는 것으로, 이때에 광물질들이 가지고 있는 파동과 파장을 이용하며 식물과 광물질의 조화를 통해 energy를 용출 해내고 활성에너지 (activation energy)를 최고조에 달 할 수 있도록 하는 것이다.
Patent KR-20120122577-A (KR)
Title: Permeable Film Composition for Protecting Vehicle and the Permeable Film Using Thereof
IPC: C08J5/18
Filed: 2011-04-29
Abstract: PURPOSE: An air-permeable film composition is provided to have excellent air-permeability, weatherability, to not cause film discoloration and to be inexpensive. CONSTITUTION: An air-permeable film composition comprises: 100.0 parts by weight of a polyolefin-based resin; 101-200 parts by weight of one or more component selected from barium sulfate and calcium carbonate on which C8-20 alkylester salt or alkyl acid is coated and of which an average particle diameter is 0.7-5 um; 1-20 parts by weight of titanium dioxide; and 0.01-10 parts by weight of one or more functional additive selected from an activator, a UV stabilizer, and an antioxidant. The mixture is manufactured by uniaxially or biaxially elongating the mixture.
Patent KR-20110066906-A (KR)
Title: Microwave dielectric ceramic compositions for low temperature sintering
Inventor: PARK JAE GWAN
IPC: C03C3/093
Filed: 2011-05-18
Abstract: PURPOSE: A low-temperature sintering microwave dielectric ceramic composition is provided to use borosilicate glass frit as a low-temperature sintering agent. CONSTITUTION: A low-temperature sintering microwave dielectric ceramic composition contains the following: 5~10wt% of glass frit containing 9~25mol% of SiO2, 25~45mol% of B2O3, 25~50mol% of LiO2, and 0~22mol% of one compound selected from CaO, MgO, or ZnO; and 90~95wt% of ceramic filler selected from mixed metal oxides marked with chemical formula 1: (Zn1-xCox)TiNb2O8, or chemical formula 2: 2ZnTi(Nb1-yTay)2O8.
Patent KR-20120133098-A (KR)
Title: Oxygen Manufacturing Apparatus
IPC: B01D46/00
Filed: 2011-05-30
Abstract: PURPOSE: An oxygen preparing apparatus is provided to heat, compress, and cool filtered air according to the temperature of atmosphere before the filtered air is supplied into an absorption bath. CONSTITUTION: An oxygen preparing apparatus includes an air introducing column(10), an air filter(20), an air compressor(30), a heat exchanger(40), an absorption bath(50), an oxygen compressor(60), a first air transferring pipe(100), and a second air transferring pipe(200). The air introducing column introduces air from atmosphere. The air filter filters the air. The air compressor compresses the filtered air. The heat exchanger passes the compressed air. The absorption bath removes gas from the air through the heat exchanger except for oxygen. The oxygen compressor compresses oxygen through the absorption bath. The first air transferring pipe connects the air introducing column, the air filter, the air compressor, the heat exchanger, the absorption bath, and the oxygen compressor. The second air transferring pipe is connected to the first air transferring pipe.
Patent KR-20120134647-A (KR)
Title: Propeller boss cap of the ship
Inventor: LEE SOO HO
IPC: B63H1/18
Filed: 2011-06-03
Abstract: PURPOSE: A propeller boss cap for a ship is provided to reduce the erosion of a rudder due to hub vortex by moving a starting point of the vortex toward a stem and to prevent the vortex by generating various turbulences at the wake of a propeller. CONSTITUTION: A propeller boss cap for a ship(550) is installed in the rear side of a propeller boss connected to a propeller shaft. A boss groove is formed on one surface of the boss cap facing a rudder. The depth of the center part of the boss groove is not same as the edge part of the boss groove thereof. [Reference numerals] (AA) Propeller axial line
Patent KR-20120138978-A (KR)
Title: Tamperature measurement device for battery pack
Inventor: HWANG HO SUK
IPC: G01K7/22
Filed: 2011-06-16
Abstract: PURPOSE: A device for measuring temperature of battery pack is provided to remove noise flowed into a battery management system through a thermistor cable. CONSTITUTION: A device for measuring temperature of battery pack comprises voltage-dividing resistance(R1), thermistor(RT), thermistor part(10) in which second voltage-dividing resistance (R2) are serially connected, a noise removal part(20) which is connected with both ends of the thermistor and removes the noise, and ADC(30) which converts effective signal into digital signal. The first voltage-dividing resistance (R1) and the second voltage-dividing resistance (R2) of the thermistor part are set as RT/2 and are combined with both ends of the thermistor.
Patent KR-20120140308-A (KR)
Title: 건조 장치
Inventor: JUNG SUNG HAK
IPC: F24F1/02
Filed: 2011-06-21
Abstract: 본 발명은 건조 장치에 관한 것으로, 그 구성은, 내부에 공간이 마련되어 하부에 물이 채워지는 수용부와, 관 형상으로 형성되어, 상기 수용부 내부에 마련되고, 배출공이 마련되는 하단이 상기 수용부의 물의 내부에 잠기도록 하는 흡입관과, 상기 흡입관의 입구를 통하여 건조한 공기를 유입시키는 공급모터와, 상기 수용부에서 배출되는 공기를 건조시키는 제 1차건조부와, 상기 제 1차건조부를 통과한 공기를 열선을 통과시켜 2차건조부를 포함하여 구성될 수 있다.
Patent KR-20120003381-A (KR)
Title: Communication assembly comprising a plug connector and a jack assembly provided to be connected
Inventor: BAREEL BAUDOUIN
IPC: H01R13/658
Filed: 2011-06-28
Abstract: PURPOSE: A communication assembly with a plug connector and a jack assembly is provided to make electrical contacts at the same physical location. CONSTITUTION: Free end portions(3A) of contact wires of a second printed wire board(5) is electrically connected with a terminal pad corresponding to a plug connector. Contact elements(6) of a first printed wire board(4) are arranged in flexible contact wires. The free end portions are electrically connected with contact elements of the first printed wire board by deforming the free end portions when the free end portions are coupled by the plug connector.
Patent KR-20130007878-A (KR)
Title: Probe and probe manufacturing method
Inventor: KIM YOUNG JIN
IPC: H01L21/66
Filed: 2011-07-11
Abstract: PURPOSE: A probe and a method for manufacturing the same are provided to decrease the abrasion of a contact unit by using a contact protection unit and to prevent the deformation of a tip part. CONSTITUTION: A main body(200) has a square pillar shape. A contact unit touches a ball-type electrode pad to perform an electrical inspection. The contact unit has a tube shape. A contact protection unit(131,132) covers one side of the contact unit. The main body is made of a conductive metal.
Patent KR-20110095840-A (KR)
Title: Fluid handling structure, lithographic apparatus and device manufacturing method
Inventor: DIRECKS DANIEL JOZEF MARIA
IPC: H01L21/027
Filed: 2011-07-14
Abstract: PURPOSE: A fluid handing structure, a lithography device, and a device manufacturing method are provided to optimize a throughput by including a first axial line in a scan direction and a second axial line in a step direction. CONSTITUTION: A fluid handling structure includes a plurality of fluid extraction opening units(50) arranged with a first corner shape(52) and a plurality of fluid supply opening units arranged with a second corner shape on the plane. The fluid extraction opening unit and the fluid supply opening unit face a substrate or substrate table.
Patent KR-20130014181-A (KR)
Title: Flat display apparatus and method for manufacturing the same
Inventor: HWANG HYUN BEEN
IPC: H01L51/50
Filed: 2011-07-29
Abstract: PURPOSE: A flat display device and a method for manufacturing the same are provided to protect the flat panel display from high voltage static electricity by using an electrostatic discharge protection circuit. CONSTITUTION: A substrate has a light emitting region for displaying an image; and a pad region formed outside the light emitting region. A semiconductor layer has a crystallization region and a non-crystallization region. An electrostatic discharge protection circuit is formed on the non- crystallization region which corresponds to the pad region. A panel circuit is formed on the crystallization region which corresponds to the pad region.
Patent KR-20120087760-A (KR)
Title: Solution film forming method and solution film forming facility
Inventor: ARAI TOSHINAO
IPC: B29C41/34
Filed: 2011-08-09
Abstract: PURPOSE: A solution film-forming method and solution film-forming equipment are provided to remove the portions having uneven thickness in the film by cutting a band-shaped film in a width direction. CONSTITUTION: A solution film-forming method is as follows. A flexible film(136) composed of a dope(113) is formed in the flexible area of a moving band(91) moving in longitudinal direction. Solvents is evaporated form the flexible film by the heating of the moving band. A film is formed by peeling off a flexible film from the moving band. A welding line is exposed of the surface of the moving band and hung on a roller(131) and pinhole shorter than 70 micron meters are formed in the welding line. The dope is discharged from the outlet(133a) of a flexible die(133) toward a part of the moving band supported by the roller.
Patent KR-20130026603-A (KR)
Title: Wireless terminal and information processing method
Inventor: JANG JUN HO
IPC: H04W92/18
Filed: 2011-08-12
Abstract: PURPOSE: A wireless terminal and an information processing method thereof are provided to enable users to use another additional service by using content. CONSTITUTION: A transmitting unit(420) transmits confirmed motion pattern information to an information processing server. A sharing processing unit(430) shares the same page between a host and one or more guests through a set host mode or guest mode. If the information processing server transmits numerical information digitalized by collecting motion pattern information of second to Nth wireless terminals or content having icons or shapes changed in response to the numerical information, a content processing unit(450) displays the numerical information or the content on a screen. [Reference numerals] (110) User wireless terminal; (400) Control unit; (410) Motion pattern checking unit; (415) Location information checking unit; (420) Transmitting unit/receiving unit; (425) Mode setting unit; (430) Sharing processing unit; (435) Storage unit; (440) Memory; (445) Analysis unit; (450) Content processing unit; (455) Payment processing unit; (460) Output unit; (465) Key input unit; (470) Camera unit; (AA) Application; (BB) Shared content; (CC) Motion sensor 2; (DD) Motion sensor 1
Patent KR-20130019614-A (KR)
Title: 양방향 진공포장기
Inventor: AHN JOON YOUNG
IPC: B65B51/14
Filed: 2011-08-17
Abstract: 본 발명은 양방향 진공포장기에 관한 것으로서, 특히 비닐봉투를 진공, 열봉합하여 음식물 등을 보관할 수 있도록 하는 양방향 진공포장기에 관한 것이다. 
본 발명의 양방향 진공포장기는, 하부부재와; 상기 하부부재의 상부에 배치되어, 상기 하부부재와의 사이에 형성된 챔버부를 개폐하는 상부부재와; 상기 챔버부를 기준으로 상기 챔버부의 일방향에서 상기 하부부재 및 상부부재에 장착되는 제1히팅부와; 상기 챔버부를 기준으로 상기 챔버부의 타방향에서 상기 하부부재 및 상부부재에 장착되는 제2히팅부;를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20130021760-A (KR)
Title: Anti-fuse circuit using mtj breakdown, and semiconductor device including the anti-fuse circuit
Inventor: SON JONG PIL
IPC: G11C11/15
Filed: 2011-08-23
Abstract: PURPOSE: An anti-fuse circuit using a magnetic tunnel junction breakdown and a semiconductor device including the same are provided to reduce a layout size of the anti-fuse circuit by using an MRAM with a small size as a fuse. CONSTITUTION: An anti-fuse array(111) includes a plurality of tunnel magneto-resistance elements and a plurality of transistors. The plurality of transistors are serially connected to the plurality of tunnel magneto-resistance elements, respectively. An anti-fuse array breaks down the magnetic tunnel junction of one or more tunnel magneto-resistance elements and stores fuse information. A sensing circuit(115) senses and amplifies the output signals of the anti-fuse array.
Patent KR-20130022530-A (KR)
Inventor: PARK HYUN SEO
IPC: E01C5/06
Filed: 2011-08-25
Abstract: PURPOSE: A structural material for guidance of the blind and a manufacturing method thereof are provided to recognize manpower by magnetism between a stick which includes a magnet and a guide block and to enable the blind to safely walk. CONSTITUTION: A structural material for guidance of the blind includes a block body which is installed in order to guide the walk of the blind. The block body is made of a composition material which includes a slag ball. The slag ball is made from melting slag by cooling. A manufacturing method of the structural material for guidance of the blind comprises: a step of manufacturing the slag ball by cooling the melting slag(S100); a step of manufacturing the composition material containing the slag ball(S200); and a step of manufacturing a structural member which guides the walk of the blind by molding the composition material. [Reference numerals] (AA) Start; (BB) End; (S100) Manufacturing slag balls; (S200) Manufacturing a composition material in which the slag balls and a binder are mixed; (S210) Mixing a filler; (S300) Manufacturing a structural material using the manufactured composition material
Patent KR-20130022653-A (KR)
Title: Signal processing unit and liquid crystal display device comprising the same
Inventor: HONG KI PYO
IPC: G02F1/133
Filed: 2011-08-25
Abstract: PURPOSE: A signal processing part and a liquid crystal display including the same are provided to improve image quality by preventing the generation of vertical crosstalk generated at a high temperature. CONSTITUTION: A signal processing part(40) comprises a temperature detection part(42). The temperature detection part outputs a mode control signal. The mode control signal sets a drive mode of a data driving part according to a peripheral temperature. A liquid crystal panel(10) displays an image. A gate driving part(20) drives a gate line of the liquid crystal panel. A data driving part(30) drives a data line. The data driving part operates in a mode set by the mode control signal. [Reference numerals] (20) Gate driving part; (30) Data driving part; (40) Signal processing part; (42) Temperature detection part
Patent KR-20130026014-A (KR)
Title: Device and method for inputting data using multi-couples
Inventor: LEE JOO HYUP
IPC: G06F3/03
Filed: 2011-09-05
Abstract: PURPOSE: A data input device using pairs and a method thereof are provided to miniaturize or compact an input unit as a size corresponding to a fingerprint area, thereby being applied to various electronic devices or portable terminals as various types. CONSTITUTION: An input unit(100) is prepared in a base. A sensing unit(200) senses input. A control unit(300) determines and divides the input from a generated input signal corresponding to the sense of the input. The control unit extracts data, which is assigned to the input signal, from a memory unit(400) and performs input processing. The input unit comprises three pairs within a moving range of a fingerprint area of a thumb. Input of correspondence indication location selection is performed by a finger which is located in an upper side of the input unit. The sensing unit includes a touch pad or a touch screen. [Reference numerals] (100) Input unit; (200) Sensing unit; (300) Control unit; (400) Memory unit; (500) Display unit
Patent KR-20130027678-A (KR)
Inventor: SON JEOUNG WOO
IPC: C02F1/42
Filed: 2011-09-08
Abstract: 본 발명은 지하수, 수도수, 기수(brackish water), 중수 및 산업폐수에 용존되어 있는 이온성 물질을 제거하기 위한 이온교환수지필터 모듈로 재생물질을 사용하지 않고 전극을 이용하여 이온교환수지를 재생할 수 있는 모듈에 관한 것으로, 더욱 상세하게는 양이온교환수지와 음이온교환수지를 하우징(housing)에 4부분으로 나누어 상하좌우를 서로 다르게 양이온교환수지와 음이온교환수지로 분리하여 채워지고, 이온교환수지 필터의 상부(above part)와 하부(below part)에 양이온교환수지와 음이온교환수지가 서로 다르게 채워져 이온교환수지의 혼합수지가 채워진 효과를 가지며, 이온교환수지 필터의 상부와 하부에 이온교환수지를 재생할 때 전위(voltage)를 인가할 수 있도록 양이온교환수지에 양전극(positive electrode)을 음이온교환수지에는 음전극(negative electrode)을 각각 구성하고, 재생시 이온교환수지부의 상부와 하부의 전기 인가는 개별적으로 분리하여 구동할 할 수 있도록 구성되어 있으며, 필터의 크기와 전극의 간격에 따라 인가 전위를 달리할 수 있고, 인가전위에 의해 재생이 가능한 이온교환수지필터 모듈에 관한 것이다. 
       
     이온교환필터, 재생필터, 전기적 재생, 연수 및 정수필터, 정화필터
Patent KR-20130027945-A (KR)
Title: Method of creating and judging similar test paper by using teat structure
Inventor: CHOI SUN HO
IPC: G06Q50/20
Filed: 2011-09-08
Abstract: PURPOSE: A method for generating and determining a similar test paper by using a test paper structure is provided to supply a test range, the number of test problems, and a problem difficulty degree as a graph, thereby conveniently generating the similar test paper. CONSTITUTION: A client terminal generates and maps similar problems based on structure information of selected original test paper problems(S53). When the generated similar problems are not overlapped with the original test paper problems or are not overlapped with previous generated similar problems, the client terminal arranges the mapped similar problems as original test paper problem order(S54-S56). The client terminal stores a similar test paper(S57). The client terminal expresses a stored original test paper and similar test paper problems as a graph(S58). [Reference numerals] (60,61) Deletion; (AA) Start; (BB) End; (S51) Selecting an original test paper; (S52) Selecting an original test paper question; (S53) Generating and mapping similar problems based on structure information of the original test paper question; (S54) Doubly checking with the original test paper question; (S55) Doubly checking with a previous generated similar problem; (S56) Arranging in order of the original test paper question; (S57) Storing a similar test paper; (S58) Expressing an original test paper and the similar test paper as a graph