baber/WOPTO huggingface dataset:
Patent KR-20080065898-A (KR)
Title: Method for processing images
Inventor: SHEN CHUNG LI
IPC: H04N7/32
Filed: 2007-10-02
Abstract: A method for processing an image is provided to shorten the prediction mode determination time and increase the image reconstruction speed, thereby improving the efficiency in processing of the image. A method for processing an image is suitable for processing an image divided into a plurality of prediction blocks. In order to perform the method, firstly, the sum of squares of differences between pixels within the prediction blocks and corresponding peripheral pixels under a plurality of prediction modes is calculated(S410). Secondarily, the prediction modes for reconstructing the pixels within the prediction blocks are determined according to the result of the above first step(S420). Third, the pixels within the prediction blocks are reconstructed according to the result of the above second step(S430).
Patent KR-20090034134-A (KR)
Title: Concrete mould of double paneled form system
Inventor: KIM SANG BUM
IPC: E04G9/00
Filed: 2007-10-02
Abstract: A double panel type mold is provided to easily secure the rigidity and to facilitate the manufacture by using a plurality of panels. A double panel type mold is composed of a base panel(10) directly contacting with the concrete; a support panel(20) which has the cross-sectional shape in which protruded irregularities(22) are arranged to be spaced at the regular interval, and which is arranged to support the one side of the base panel; a contact part(30) which is fixed by contacting, and which has the shape each other the edges of the support panel and the base panel are bent; and a frame(40) fixed along the outer edge of the contact part.
Patent KR-20090035886-A (KR)
Title: Porous metal membrane and method for manufacturing the same
Inventor: CHOA YONG HO
IPC: H01L21/02
Filed: 2007-10-08
Abstract: A porous metal membrane and method for manufacturing the same is provided to improve the porosity of a membrane by generating an air bubble in a reduction process to the metal. A compound powder is manufactured by mixing a metal oxide powder and a pore-forming agent powder. The diameter of the metal oxide is selected by considering the pore and porosity of the desired size. The size and porosity of the air bubble are controlled according to diameter of the pore-forming agent. The pore-forming agent powder is added to a nickel oxide(NiO) powder by a predetermined volume ratio. The pore size and porosity of the porosity metal membrane are changed according to the amount of the mixed pore-forming agent. The size and porosity of the air bubble are controlled in terms of appropriately by controlling the amount of the pore-forming agent.
Patent KR-20090037015-A (KR)
Inventor: LEE CHUNG JAE
IPC: B60T15/02
Filed: 2007-10-11
Abstract: 제조가 용이하고 제조비용도 줄일 수 있는 브레이크시스템용 솔레노이드밸브를 개시한다. 개시한 솔레노이드밸브는 내부에 길이방향으로 관통하는 내측유로가 형성되고 내측유로의 외측에 별도의 길이방향으로 외측유로가 형성되며 오일을 여과하는 필터부가 일체로 된 시트지지부재와; 시트지지부재의 내측유로 장착되며 오리피스를 갖춘 밸브시트와; 한 쪽이 시트지지부재의 외면에 결합되며 시트지지부재와 결합되는 쪽 단부에 모듈레이터블록에 고정되는 플랜지부가 마련된 슬리브와; 슬리브의 플랜지부 반대편에 결합되는 밸브코어와; 슬리브 내에 진퇴 가능하게 설치되며 오리피스를 개폐하는 개폐부를 갖춘 아마츄어와; 아마츄어를 오리피스 쪽으로 가압하는 복원스프링을 포함한다.
Patent KR-20080033105-A (KR)
Title: Method for manufacturing display device, and etching apparatus
Inventor: TANAKA KOICHIRO
IPC: H01L21/306
Filed: 2007-10-11
Abstract: A method for manufacturing a display device, and an etching apparatus are provided to simplify processes by forming a contact hole without forming a mask on an insulating layer, and to reduce costs by coating a photoresist instead of exposure and developing processes. A tube(503) is arranged to be in contact with an insulating layer(502) in an opening formation region, and a treatment agent(etching gas or etchant) is discharged to the insulating layer through the tube. With the discharged treatment agent(etching gas or etchant), the insulating layer is selectively removed to form an opening(505) in the insulating layer. Therefore, the insulating layer provided with the opening is formed over a first conductive layer(501), and the first conductive layer below the insulating layer is exposed at the bottom of the opening. A second conductive layer is formed in the opening to be in contact with an exposed part of the first conductive layer, so that the first conductive layer and the second conductive layer are electrically connected in the opening provided in the insulating layer.
Patent KR-20090038733-A (KR)
Title: Heat treatment method for improvement of surface roughness of soi-wafer and apparatus for the same
Inventor: KANG SUK JUNE
IPC: H01L21/324
Filed: 2007-10-16
Abstract: A thermal process method and a thermal process apparatus for the same are provided to prevent a rapid deposition of silicone in a surface of an SOI(Silicone On Insulator) wafer by controlling a flow rate of a silicone gas. A thermal process apparatus includes a chamber(100), a heating source(110), a deoxidation gas entrance part(120), and a silicone gas entrance part(130). The chamber has an airtight structure. The heating source provides a heat for a thermal process. The deoxidation entrance part and the silicone gas entrance part are positioned in an outer part of the chamber. The heating source includes a heating wire which converts electrical energy into thermal energy, and stably provides a heat to the SOI wafer. The deoxidation gas entrance part includes a valve(121,123) and a gas flow rate controller(122,124). The silicone gas entrance part includes a valve(131,133,135) and a gas flow rate controller(132,134,136).
Patent KR-20090039338-A (KR)
Inventor: LEE YONG JIN
IPC: E04D11/02
Filed: 2007-10-18
Abstract: An apparatus for preventing a coated layer from coming undone and a construction method using the same are provided to improve durability by effectively preventing the elastic deformation of a coated layer by a mesh. A construction method using an apparatus for preventing a coated layer from coming undone is composed of steps for covering a degassing tape(10A) on an object to be coated, forming a coated layer on the object attaching the end of the covered tape to a guard wall at the constant height, and installing a cover for the rainwater invasion prevention in the end of the attached tape. The tape is composed of a roll type degassing sheet(10) having a vent hole(11), a paper having an adhesion layer(21) and a mesh(30) attached on the degassing sheet.
Patent KR-20090041547-A (KR)
Title: Radio frequency identification tag
Inventor: KOO HOON YOUNG
IPC: H01Q1/24
Filed: 2007-10-24
Abstract: An RFID tag is provided to maximize the recognition rate between the RFID tag and an RFID reader by positioning an antenna of the RFID tag on both sides of an object. An object has the first side and the second side adjacent to one edge. The first antenna(120) is formed in a partial region adjacent to the edge in the first side to receive the electromagnetic wave. The second antenna(130) is formed in a partial region adjacent to the edge in the second side to receive the electromagnetic wave. An RFID tag chip(140) is formed in a partial region adjacent to the edge in the first side to store information about the object. The RFID tag chip modulates the electromagnetic wave which the first or second antenna receives.
Patent KR-20090042574-A (KR)
Title: Semiconductor module and electronic device
Inventor: CHUNG HYUN SOO
IPC: H01L23/12
Filed: 2007-10-26
Abstract: A semiconductor module and an electronic device are provided to prevent cracks of solder balls, thereby improving reliability of a product. A semiconductor module(100) comprises a semiconductor chip(140) and a module substrate(110). Semiconductor chips have solder balls(142). The semiconductor chips are arranged on the module substrate. The module substrate has a buffer layer(114). The buffer layers are arranged on the module substrate corresponding to the semiconductor chips. And an electronic device comprises the semiconductor module. The electronic device is a computer, a portable multimedia player or a memory card.
Patent KR-20090042669-A (KR)
Title: Film for anti-abrasive property
Inventor: AN KI HWAN
IPC: C09D7/12
Filed: 2007-10-26
Abstract: A mother material-protecting film is provided to prevent the separation after being adhered to the surface of the mother material, and to ensure excellent durability and abrasion resistance. A mother material-protecting film with excellent abrasion resistance comprises a mother material and a film formed by applying a composition for protecting the surface of the mother material. The composition is a mixture of a polymer formed with a monomer of C=C-C(=O)-O-[C]n-Si-O(wherein n is an integer of 1-10); a crosslinking agent cross-linking the polymer; a polymerization initiator generating a radical with light or heat; and organic solvent dissolving each component.
Patent KR-20090049475-A (KR)
Inventor: KANG SO HYUNG
IPC: B60H1/00
Filed: 2007-11-13
Abstract: 에어벤트의 풍향조절장치 및 이를 구비하는 에어벤트에 대한 발명이 개시된다. 본 발명의 에어벤트의 풍향조절장치는: 에어벤트의 외측면에 설치되는 에어벤트의 풍향조절장치에 있어서, 배출되는 공기의 방향을 좌우로 조절하는 좌우조절부; 및 좌우조절부의 일단부와 맞닿아 구비되며, 배출되는 공기의 방향을 상하로 조절하는 상하조절부가 구비된다. 
     본 발명에 의하면 종래의 발명과 달리, 운전자가 손을 여러번 이동하지 않고 한번에 풍향을 조절할 수 있어, 운전자가 운전에 집중할 수 있게 할 수 있다. 
       
     에어벤트, 풍향조절
Patent KR-20090051419-A (KR)
Inventor: YANG MOON KYU
IPC: G07B15/00
Filed: 2007-11-19
Abstract: 본 발명의 일 측면에 따른 전자식 통행료 징수 시스템은 차량 탑재 단말이 자신의 통신 영역에 진입하는 경우 이전 영업소 통행 정보를 요청하고, 이를 참조하여 산정한 징수할 요금에 대한 정보와 현재 영업소 정보를 포함하는 과금 요청 메시지를 생성하고 이를 차량 탑재 단말에 전송하는 차로 시스템과 차로 시스템으로부터 수신한 과금 요청 메시지로부터 현재 영업소 정보를 추출하여 이를 저장하고, 상기 과금 요청 메시지를 수신하는 경우 삽입된 스마트 카드에서 요금을 차감하는 차량 탑재 단말을 포함한다.
Patent KR-20090052498-A (KR)
Inventor: HUR CHEOL GOO
IPC: C12N15/09
Filed: 2007-11-21
Abstract: 본 발명은 애기장대의 뿌리 조직에서 특이적으로 발현되는 PAT2RX101530 단백질, 상기 단백질을 코딩하는 유전자, 상기 유전자를 포함하는 재조합 벡터, 상기 재조합 벡터로 형질전환된 형질전환체, 상기 단백질에 대한 항체, 및 상기 유전자 또는 상기 항체를 포함하는 뿌리 조직 특이성을 진단하기 위한 마이크로어레이에 관한 것이다. 
       
     뿌리 특이적 유전자, PAT2RX101530 단백질, 마이크로어레이
Patent KR-20090054122-A (KR)
Inventor: CHO YOUNG HO
IPC: H02J7/04
Filed: 2007-11-26
Abstract: 본 발명은 인공위성용 배터리 보호장치에 관한 것으로서, 더욱 상세하게는 위성체에 전력을 공급하는 배터리가 과방전 되는 경우 릴레이를 이용한 스위칭 동작에 의하여 배터리를 위성체로부터 분리시키면서 보조전원 공급부에 의하여 위성체에 전력이 공급될 수 있도록 하는 배터리 보호장치에 관한 것이다. 
     	이를 위하여 본 발명은 위성체에 전력을 공급하는 배터리가 과방전 되는 경우 릴레이를 이용하여 배터리를 위성체로부터 분리시킴으로써 배터리를 보호하는 배터리 보호장치에 있어서, 충전이 가능한 배터리, 상기 배터리와 직렬로 연결된 션트저항 및 상기 션트저항 양단의 전압을 측정하기 위한 센싱부를 포함하는 배터리 모듈; 상기 배터리와 위성체를 전기적으로 분리 또는 연결시키는 배터리 스위치를 포함하는 제1 릴레이; 직류전원을 공급하며, (+)단자가 상기 위성체와 상기 제1 릴레이가 연결되는 노드에 상시 연결되어 있는 보조전원 공급부; 상기 보조전원 공급부의 (-)단자를 상기 션트저항의 어느 일단과 연결시키는 션트저항 스위치를 포함하는 제2 릴레이; 및 상기 센싱부에서 측정된 상기 션트저항 양단의 전압을 이용하여 상기 배터리의 과방전 여부를 판정하며, 상기 제1 릴레이 및 제2 릴레이에 구동전압을 인가함으로써 상기 배터리 스위치 및 션트저항 스위치가 연동되어 스위칭 되도록 제어하는 중앙감시부;를 포함하는 것을 특징으로 한다. 
       
     인공위성, 위성체, 배터리, 과충전, 과방전, 릴레이, 션트저항
Patent KR-20070120481-A (KR)
Title: Dock type tidal current power plant
Inventor: WHANG CHUL HYUN
IPC: F03B13/18
Filed: 2007-12-04
Abstract: A dock type tidal current power plant is provided to achieve improved efficiency of tidal power generation by preventing a ship hull from being pushed by the tidal current. A dock type tidal current power plant includes left and right triangular truss girders(A1,A2) with apexes hinged(5,6,7,8) on a bank(19) on ground and other apexes(9,10) connected to buoys(11,12). The buoys have rings(13,14) where both ends of a ship hull(15) are fixed through respective steel wires(16).
Patent KR-20090066470-A (KR)
Title: System and method for korean morphological analysis using pre-analysis data
Inventor: CHO MIN HEE
IPC: G06F40/00
Filed: 2007-12-20
Abstract: A Korean morphology analysis system and a method thereof using a morpheme analysis unit supplying a morpheme analysis result and a database including a base analysis pre-stored domain are provided to perform one analysis of an exclamation analysis, an uninflected word analysis, a numerals analysis and not-registered word analysis. A dictionary management unit(114) manages database(116) including a pre-analyzed dictionary storage area. In case the morphological analysis-requested word is inputted, a morphological analyzing unit receives pre-analyzed dictionary search result corresponding to the morphological analysis request from a pre-control unit. The morpheme analysis unit provides the morpheme analysis result based on the analysis search result.
Patent KR-20090066896-A (KR)
Title: Forming apparatus for terminal of progressive mold
Inventor: LIM SEUNG YOUNG
IPC: B21D37/00
Filed: 2007-12-20
Abstract: A terminal molding apparatus of a progressive mold is provided to manufacture a joint shape of a terminal more elaborately by installing a molding cam inserted into inside a joint part. A terminal molding apparatus of a progressive mold includes the followings: a lower retainer(20) having a molding die(25) in which a base material is settled; an upper retainer having a molding punch molding a joint part of a hollow cylinder shape, and installed on an upper holder(50); a driving bar(58) formed to be inclined; and a molding cam(30) inserted into a space formed inside the joint part, and combined on the driving bar.
Patent KR-20090067797-A (KR)
Title: Data input device
Inventor: KU KIE BONG
IPC: G11C11/4096
Filed: 2007-12-21
Abstract: A data input device is provided, which enhances the signal transmission efficiency by controlling the delay degree of external input data according to the test mode. A data delay part(640) outputs input data in response to the test mode signal while making the delay degree different. The data alignment signal generator receives the first signal and the second signal and outputs one among the first signal and the second signal in data alignment signal. The first signal is synchronized with the external clock signal. The second signal is synchronized with data strobe signal. The data arranger(670) is synchronized with data alignment signal and arranges delayed data.
Patent KR-20070041722-A (KR)
Inventor: FARRIS ROBERT A
IPC: A61B17/70
Filed: 2005-06-16
Abstract: 후방 고정 시스템(posterior fixation system)은 새들부재(saddle member)와 앵커링부재(anchoring member)를 포함한다.  앵커링부재는 새들부재를 뼈에 고정시킨다.  새들부재는 채널을 한정하는 한쌍의 수직부를 포함한다.  새들부재는 내방벽에 의해 한정되며 자신을 관통하는 홀을 추가로 구비하고, 홀은 새들부재의 하개구부를 형성한다.  새들부재의 하개구부는 새들의 축과의 관계에서 뼈 나사의 허용가능한 앵귤레이션을 늘리기 위하여 새들의 축에 대해 대칭적으로 위치한 각절개부를 포함할 수 있다.  채널은 정형외과용 로드를 수용하기 위하여 조정되고, 새들부재의 홀은 앵커링부재를 수용하기 위하여 조정된다.  새들부재 및 앵커링부재는 부재의 다중축을 허용하도록 결합될 수 있다. 
       
     새들부재, 다중축, 정지나사, 헤드부, 앵커링부재
Patent KR-20070027746-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANISHI SHINJI
IPC: H01M10/36
Filed: 2005-06-28
Abstract: Disclosed is a nonaqueous electrolyte secondary battery comprising a positive electrode plate, a negative electrode plate, and a nonaqueous electrolyte composed of a nonaqueous solvent and a solute dissolved in the nonaqueous solvent. The nonaqueous electrolyte further contains at least one imide salt represented by the formula (1) below and a chain phosphate, and the amount of the chain phosphate is 50-20,000 ppm of the total weight of the nonaqueous electrolyte. (1) (In the formula, R1 and R2 independently represent CnX2n+1, X represents a hydrogen atom or a halogen atom, and n represents an integer of not less than 1.). ® KIPO & WIPO 2007
Patent KR-20070030962-A (KR)
IPC: C07D403/06
Filed: 2003-04-29
Abstract: 온단세트론 결정 형태 A 및 B는 구역질 및 구토의 치료에 유용하다. 형태 B는 독특하게 높은 약 244℃의 융점을 갖고 있으며, 상기 양 형태는 모두 30℃ 내지 융점 이하의 온도에서 열적 유도 다형 전이에 대하여 안정하다. 
       
     온단세트론
Patent KR-20070083598-A (KR)
Title: Vacuum holder for integrated circuit units
Inventor: YANG HAE CHOON
IPC: H01L21/302
Filed: 2005-07-19
Abstract: A support device for supporting a set of integrated circuit units (65), the device comprising: a support member having a metal surface, said surface having an array of recesses (27); a soft material layer, overlaying the recesses of the metal surface so as to protect the units (65) from damage caused by contact with the metal surface, and; a vacuum means (35) in communication with said recesses (27), such that the vacuum means supports each unit within a respective recess, wherein the soft material layer is formed of a plurality of independent inserts (40), each insert engageable with at least one recess using engagement means (50, 55) for engaging each insert (40) with the at least one recess (27).
Patent KR-20070051929-A (KR)
Title: Thermoconductive silicone elastomer, thermoconductive silicone elastomer composition and thermoconductive medium
Inventor: SEKIBA KAZUHIRO
IPC: C08K3/36
Filed: 2005-08-29
Abstract: A thermoconductive silicone elastomer comprising a silicone elastomer being a cured body of a hydrosilation-curable organopolysiloxane composition, a reinforcement fine silica powder, a thermoconductive inorganic powder, and an alkylphenylpolysiloxane that is liquid at room temperature. A hydrosilation-curable thermoconductive silicone elastomer composition comprising: a hydrosilation-curable organopolysiloxane composition, a reinforcement fine silica powder, a thermoconductive inorganic powder, and an alkylphenylpolysiloxane that is liquid at room temperature. A thermoconductive medium comprising the aforementioned thermoconductive silicone elastomer.
Patent KR-20070061853-A (KR)
Title: Control of memory devices possessing variable resistance characteristics
Inventor: FANG TZU NING
IPC: G11C16/10
Filed: 2005-09-19
Abstract: Systems and methods employing at least one constant current source (114, 404) to facilitate programming of an organic memory cell (102, 302, 402, 904, 1102, 1206) and/or employing at least one constant voltage source (112, 304) to facilitate erasing of a memory device (200, 300, 400, 900, 1100). The present invention is utilized in single memory cell devices and memory cell arrays (100). Employing a constant current source (114, 404) prevents current spikes during programming and allows accurate control of a memory cell's (102, 302, 402, 904, 1102, 1206) state during write cycles, independent of the cell's resistance. Employing a constant voltage source (112, 304) provides a stable load for memory cells (102, 302, 402, 904, 1102, 1206) during erase cycles and allows for accurate voltage control across the memory cell (102, 302, 402, 904, 1102, 1206) despite large dynamic changes in cell resistance during the process.
Patent KR-20070057955-A (KR)
Title: Diaminotriazole compounds useful as protein kinase inhibitors
Inventor: SALITURO FRANCESCO G
IPC: C07D413/14
Filed: 2005-09-19
Abstract: The present invention relates to inhibitors of protein kinases, particularly to inhibitors of JAK2 and JAK3. The invention also provides pharmaceutical compositions comprising the compounds of the invention, processes for preparing the compounds and methods for using the compositions in the treatment of various disorders.
Patent KR-20070084164-A (KR)
Title: Polybenzazole block copolymer
Inventor: MARTIN ROLAND
IPC: C08G73/18
Filed: 2005-11-07
Abstract: The invention concerns a polybenzazole block copolymer suitable for solid polymer electrolyte membranes application comprising: at least one block (Bl) comprising recurring units (R), more than 50 % of said recurring units comprising at least one benzimidazole group (formula 1a and 1b) and at least one sulfonic acid group (formula 2) [recurring units (R1)]; wherein E in formula 1a can be a substituted or non-substituted carbon atom or nitrogen atom, and Q in formula 1 can be a hydrogen atom or a group comprising a sulfonic acid group; and at least one block (B2) comprising recurring units (R'), more than 50 % by moles of said recurring units comprising at least one benzazole group chosen among benzoxazole group (formula 3a and 3b) and benzothiazole group (formula 4a and 4b) [recurring units (R2)], wherein E' and E" in formula 3a and 4a, respectively, can be a substituted or non-substituted carbon atom or nitrogen atom, and the block (B2) is free from sulfonic acid groups. The invention also relates to a polybenzazole polymer composition thereof, a solid polymer electrolyte membrane therefrom, a solid polymer electrolyte doped membrane therefrom, and the fuel cell therefrom.
Patent KR-20070085361-A (KR)
Title: Injection of fibrin sealant including an anesthetic in spinal applications
Inventor: PAUZA KEVIN
IPC: A61B17/08
Filed: 2005-10-31
Abstract: A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.
Patent KR-20070072634-A (KR)
Title: Information processing system for manufacturing building material, building material manufacturing method and facility, and building information circulating system
Inventor: HASHIMOTO SHINICHIRO
IPC: G06F17/50
Filed: 2002-05-20
Abstract: An information processing system for manufacturing a building material comprising design drawing creating means for creating design drawing information on an object to be built, list creating means for creating list information on members used for the object building on the basis of the design drawing information, and member manufacture control means for controlling the manufacture of members used for the object building on the basis of the list information.
Patent KR-20070103371-A (KR)
Title: Pulp mould and use of pulp mould
Inventor: NILSSON BJOERN
IPC: D21J3/00
Filed: 2005-11-25
Abstract: This invention relates to a porous pulp mould comprising sintered particles and a plurality of drainage channels. The pulp mould of the invention can be produced in a fast and cost effective way. The moulding surface of the invention comprises small pore openings, to evacuate fluid and prevent fibres from entering the pulp mould. Furthermore the pulp mould of the invention comprises drainage channels improving the drainage capabilities of the pulp mould. The moulding surface can be heated to at least 200 °C, due to high heat conductivity of the pulp mould and its ability to withstand high temperatures.
Patent KR-20070086793-A (KR)
Title: Structured lead frame
Inventor: DOERING ANTON
IPC: H01L23/495
Filed: 2005-10-07
Abstract: The invention relates to a lead frame (11, 31) for holding at least one electronic or micromechanical component (12). The invention is characterized in that the lead frame (11), in at least one first area (21), has a thickness less than that in another area (23).
Patent KR-20070091005-A (KR)
Title: Heteroaromatic quinoline compounds and their use as pde10 inhibitors
Inventor: VERHOEST PATRICK ROBERT
IPC: A61K31/14
Filed: 2005-12-22
Abstract: The invention pertains to heteroaromatic compounds that serve as effective phosphodiesterase (PDE) inhibitors. In particular, the invention relates to said compounds which are selective inhibitors of PDE10. The invention also relates to intermediates for preparation of said compounds; pharmaceutical compositions comprising said compounds; and the use of said compounds in a method for treating certain central nervous system (CNS) or other disorders.
Patent KR-20070094928-A (KR)
Title: Fixed dosing of her antibodies
Inventor: ALLISON DAVID E
IPC: A61P35/00
Filed: 2005-06-15
Abstract: The present invention concerns fixed dosing of HER antibodies, such as Pertuzumab.
Patent KR-20080077903-A (KR)
Title: Electric element, memory device and semiconductor integrated circuit
Inventor: OSANO KOICHI
IPC: H01L27/04
Filed: 2006-10-26
Abstract: An electric element including first electrode (1), second electrode (3) and variable resistive thin-film (2) disposed between the first electrode (1) and the second electrode (3) in connecting relationship. The variable resistive thin-film (2) contains Fe (iron) and O (oxygen) as constituent elements and has the oxygen content modulated in the direction of film thickness.