baber/WOPTO huggingface dataset:
Patent KR-20110128348-A (KR)
Inventor: ST LAURENT JOSEPH P
IPC: A61K31/195
Filed: 2010-03-16
Abstract: 본 발명은 2-N 할로-4-메틸술포닐-부티르산의 화합물, 예컨대 2-N 클로로-4-메틸술포닐-부티르산, 또는 이의 약학적으로 허용가능한 염 또는 용매화물에 관한 것이다.     본 발명은 또한 상기 화합물 및 약학적으로 허용가능한 담체를 포함하는 약학 조성물에 관한 것이다.     본 발명은 추가로, 2-N 할로-4-메틸술포닐-부티르산을 이를 필요로 하는 대상에게 투여함으로써 염증 또는 염증 관련 장애, 세균성 감염, 통증 또는 피부 병상을 치료하는 방법에 관한 것이다.
Patent KR-20120000089-A (KR)
Inventor: BARDE KAUSHIK
IPC: G06F9/22
Filed: 2010-03-16
Abstract: 단일 컴퓨터 및 유사한 것 내의 다수의 OS들 메모리를 관리하기 위한 방법, 시스템, 장치 및 프로그램 제품들이 개시된다.  BIOS 지원으로 핫 스와핑된 OS들 사이에서의 메모리 회수와 시스템 상태 관리를 위한 ACPI 기능들을 준수하는 것에 대한 제공이 이루어지고 이는 가상화 없이 사용 가능한 것이다.
Patent KR-20120012463-A (KR)
Inventor: MCKEDY GEORGE E
IPC: G01W1/11
Filed: 2010-04-01
Abstract: 본 발명은 브롬화구리, 브롬화물 염, 염료, 및 셀룰로스 섬유를 포함하는 습도 표시 영역 및 기재를 제공하는 것을 포함하는 습도 표시 방법을 포함한다.  본 발명의 다른 실시태양에서, 본 발명은 각 영역이 브롬화구리, 염료, 및 브롬화물 염을 포함하고, 그 영역 내 브롬화물 이온 대 구리 이온의 몰비가 약 7.5:1인, 기재 상에 복수 개의 습도 표시 영역을 갖는 기재를 포함하는 습도 인디케이터 어레이를 포함한다.
Patent KR-20120014198-A (KR)
Inventor: HEDLUND TOMAS
IPC: A47L9/14
Filed: 2010-04-30
Abstract: 백레스(bagless) 진공 청소기에서 먼지를 포집하기 위한 탈착형 먼지 용기 및 이러한 용기를 갖춘 진공 청소기가 개시된다. 상기 먼지 용기는 리셉터클의 선택적인 개방 및 폐쇄를 위한 커버를 갖춘 리셉터클을 포함하며, 이로 인해 리셉터클을 비울 수 있다. 먼지 리셉터클과 커버 사이의 실질적인 기밀식 및 방진식 밀봉을 형성하기 위해 커버와 먼지 리셉터클 사이에 립 시일(lip seal)로 이루어진 밀봉 요소가 배치된다. 이러한 밀봉은 종래 해법보다 커버와 리셉터클 사이의 타이트한 조립을 덜 요구하며, 2개 부품의 제조에 있어서 변형을 허용한다.
Patent KR-20120078671-A (KR)
Title: Polymers, photoresist compositions and methods of forming photolithographic patterns
Inventor: BAE YOUNG CHEOL
IPC: C08G63/08
Filed: 2012-01-02
Abstract: PURPOSE: A polymer, a photoresist composition comprising the same, a coating substrate using the same, and a photolithography pattern formation method using the same are provided to able to form a negative type image. CONSTITUTION: A polymer comprises a first unit formed from a monomer in chemical formula 1, and a second unit comprising a lactone portion. In chemical formula 1, L is a single bond, or a C1-C10 organic group, R1 is hydrogen, or a C1-C3 alkyl group, each R2 is independently hydrogen, or a C1-C10 organic group, each R3 is independently hydrogen, or a C1-C10 organic group, or randomly forms a ring together with combined common carbon atoms, and each R4 is independently a C1-C10 organic group, or forms a ring together with combined common carbon atoms. The polymer additionally comprises a third unit formed from a monomer which is acid-labile moiety, or alkyloxy (meth)acrylate.
Patent KR-20130087751-A (KR)
Title: Rail fastening apparatus
Inventor: LEE YOUNG JE
IPC: E01B9/28
Filed: 2012-01-30
Abstract: PURPOSE: A rail fastening device is provided to allow a user to conveniently perform the maintenance, improve a fastening force of a rail, and reduce the construction time by simplifying configuration with organic combination between components. CONSTITUTION: A rail fastening device comprises a sleeper (100), a first pad (200), a base plate (300), a second pad (400), an elastic member (500), and a side support unit (600). A fixing hole is formed on both sides of the sleeper on which a rail is put, and the sleeper includes a support bar outside the fixing hole. The first pad is included in the upper part of the sleeper. A base plate is included in the upper part of the first pad, and the second pad is included in the upper part of the base plate. The elastic member is fixed to a fixing bolt connected to the fixing hole, and a rail foot formed in the lower part of the rail is pressurized and is supported by one end of the elastic member. The side support unit prevents the vibration by being included between the support bar and the base plate and includes a support protrusion and a concave groove.
Patent KR-20130087880-A (KR)
Title: Sealing apparatus of wheel bearing
Inventor: JIN SUNG KYU
IPC: F16C33/72
Filed: 2012-01-30
Abstract: PURPOSE: A sealing device of a wheel bearing is provided to improve the compressive force of a sealing member through the shape change and separated distance of an inner steel member and an outer steel member and to improve sealing performance by preventing foreign substances from being directly delivered to a sealing member. CONSTITUTION: A sealing device (100) of a wheel bearing comprises an outer steel member (120), an inner steel member (110), and a sealing member (130). The outer steel member comprises an outer wheel mounting part (122) and an outer steel extension part (124). The outer wheel mounting part is mounted on an end of the inner circumference of an outer wheel. The outer steel extension part is curved at an end of the outer wheel mounting part towards an inner wheel to be integrally extended. An inner steel member comprises an inner wheel mounting part, a first inner steel extension part (114), a second inner steel extension part (116), and a third inner steel extension part (118). The inner wheel mounting part is mounted on the outer circumference of the inner wheel and faces the outer wheel mounting part. The first inner steel extension part is curved and extended from the inner wheel mounting part and faces the outer steel extension part. The second inner steel extension part is curved and extended from the first inner steel extension part towards the inner wheel mounting part. The third inner steel extension part is slopingly curved and extended from the second inner steel extension part towards the outer steel extension part. The sealing member is made of a rubber material, comprises an internal space between the outer and inner steel members, and is joined to the outer steel member.
Patent KR-20130091931-A (KR)
Title: Centrifugal compressor
Inventor: KANG TAE JIN
IPC: F04D29/44
Filed: 2012-02-09
Abstract: PURPOSE: A centrifugal compressor is provided to integrally rotate an upwardly or downwardly reciprocating variable diffuser coupled to a case with threads according to rotating a worm wheel with a driving motor having a worm, thereby controlling the opening degree of a flow path for a refrigerant. CONSTITUTION: A centrifugal compressor includes a case, an impeller, a variable diffuser (130), a rotating member, and a driving motor (150). The impeller accelerates a refrigerant flowing inside the case. The diffuser on a flow path for the refrigerant controls the opening degree of the flow path. The diffuser is installed at the rotating member, and is capable of moving up and down. The rotating member rotates the diffuser. The diffuser is coupled inside the case with threads. The rotating diffuser reciprocates up and down in order to control the opening degree of the flow path.
Patent KR-20130096043-A (KR)
Title: Gate double-row screen device
Inventor: LIM YONG BIN
IPC: E02B5/08
Filed: 2012-02-21
Abstract: PURPOSE: A gate double-row screen device is provided to be maintained and repaired easily by installing or releasing a screen in a waterway automatically according to an open and close operation of a water gate. CONSTITUTION: A gate double-row screen device comprises a gate (10), a driver (20), a screen (30), and an inverse interlocking transfer part. The gate is installed to enable to slide to a top and a bottom in a waterway. The driver ascends the gate to a top and a bottom in order to open and close the waterway. The screen is installed to enable to slide to a top and a bottom from a front of the gate to the waterway in order to block an inflow of a suspended material to the waterway. The inverse interlocking transfer part is installed between the gate and the screen. The inverse interlocking transfer part ascends the screen when the gate is descended by the driver, and descends the screen when the gate is ascended.
Patent KR-20130097314-A (KR)
Title: 안 세정장치
Inventor: PARK JONG CHAN
IPC: A61H35/02
Filed: 2012-02-24
Abstract: 본 발명에서는 눈꺼풀 내, 안구 뒷 근육까지 삽입, 안구를 감싼 상태로 안약이나, 세정수를 분사, 안구 뒷 근육에 고인 독극물(황사에 섞인 나노 분진, 중금속, 석면, 화공약품, 매연, 미세먼지, 꽃가루, 해충) 등과 이물질을 간단하고, 안전하게 제거함으로, 눈에 고인 독극물로 인한 각막염, 안/신체 건조, 백/녹내장, 우울증, 건망증, 두뇌 성장/기능 저하, 성장 홀몬 변형 -＞ 신체 기형, 성격 이상 같은 제반 질환, 정신 질환 등을 미연 방지하고, 치료 효과도 높이는 새로운 안 세정장치가 개시된다. 
     본 발명은 안구/피부에 무해하고, 자극없는 매우 부드럽고 유연한 물질로 이뤄지며, 내측단에 눈꺼풀의 안쪽으로 끼워, 안구 바깥 부분을 감싸도록 둥글게 굽어진 만곡부를 형성, 만곡부의 내부에는 안약이나 세정수가 공급되는 공간부가 형성되는 한편, 만곡부 내측의 가장자리를 따라 다수개의 세정수 분사공이 형성된 안 세정부재와 내부에 안약이나 세정수가 수용되고 마개에 의해 개폐되며, 반복·압축 방식으로 안약이나 세정수를 마개의 외부로 토출 시키는 압축식 세정수용기와 상기 안 세정부재를 구성하는 만곡부 내측의 공간부와 연통된 상태에서 만곡부 뒷면으로부터 설계에 따라 정해진 길이로 연장 형성되며, 외측단은 상기 마개를 통해, 압축식 세정수용기의 내부와 연통되게 연결되는 세정수 공급호스로 이뤄진다. 
     
     안, 안구, 세정, 세정수
Patent KR-20130100435-A (KR)
Inventor: KWAK TAE OK
IPC: F16L55/134
Filed: 2012-03-02
Abstract: 본 발명은 통공(25)을 지니는 몸통(20); 상기 몸통(20)의 외주면에 팽창 가능하게 설치되는 고무통(30); 상기 몸통(20) 상에서 고무통(30)의 일단을 밀착하는 전방판(40); 및 상기 몸통(20) 상에서 고무통(30)의 타단을 밀착하는 후방판(50);을 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라, 압축공기를 이용한 기밀시험시 신축성을 지닌 구조로 비원형의 구멍을 긴밀하게 밀봉함에 따라 막음처리의 편리성을 향상하고 누설발생을 방지할 수 있는 효과가 있다.
Patent KR-20120135021-A (KR)
Title: Printer apparatus and method for controlling printer apparatus
Inventor: TSUCHIYA MASAHIRO
IPC: B41J11/66
Filed: 2012-03-09
Abstract: PURPOSE: A printer device and a control method of a printer device are provided to enable to attach/detach a presenter and obtain the printer device of a structure in which curls are barely remained on roll paper without damage to recording paper. CONSTITUTION: A printer device comprises a printing unit, a presenter unit(40), and a cutter unit(30). The printing unit prints on recording paper rolled into a roll shape. The presenter unit returns the recording paper as much as the determined length. The presenter cuts the printed recording paper returned as much as the determined length. The body unit comprises a printing portion and a cutter portion. The presenter unit can be attached/detached to/from a printer body unit.
Patent KR-20130104924-A (KR)
Title: Antiviral composition including cord blood multipotent stem cell-derived protein and process for preparing the same
Inventor: PARK KANG SIK
IPC: A61P31/12
Filed: 2012-03-16
Abstract: PURPOSE: A composition containing a cell-activating material which is derived from cord blood pluripotent stem cells is provided to develop a novel drug or a therapeutic technique and an antiviral agent such as therapeutic agents for treating gastroenteritis and AIDS (HIV). CONSTITUTION: An antiviral composition contains a cell-activating material which is derived from cord blood pluripotent stem cells. A method for manufacturing the composition comprises the steps of: applying an anticoagulant to 45 ml/unit of cord blood which is obtained within 24 hours after delivery; diluting the cord blood with alpha-minimum essential medium (alpha-MEM); centrifuging the diluted cord blood and collecting monocytes; performing suspension culture of the collected monocytes in a medium containing stem cell factor (SCF), granulocyte-macrophage colony-stimulating factor (GM-SCF), granulocyte colony-stimulating factor (GSCF), interleukin-3 (IL-3), and IL-6 and obtaining cord blood-derived pluripotent stem cells; and culturing the cord blood-derived pluripotent stem cells in a fetal bovine serum (FBS)-free medium such as alpha-MEM, DMEM, RPIM1640, or Ham's F12. [Reference numerals] (AA) Select cord blood; (BB) Separate and cultivate cord blood derived pluripotent stem cells; (CC) Secretory protein of cord blood derived stem cell culture medium; (DD) Lyophilizer concentration / quantity of total protein by BCA method; (EE) Hydrolysis of secretory protein by trypsin; (FF) Analyze NanoLC-ESI-MS/MS; (GG) Identify secretory protein by MASCOT/Uniplot database; (HH) Analyze the function of secretory protein; (II) Analyze the correlation of secretory protein; (JJ) Analyze biological cluster; (KK) Quantitative analysis by emPAI
Patent KR-20130105057-A (KR)
Title: Display device and method for driving thereof
Inventor: LEE MYUNG WOO
IPC: G09G3/20
Filed: 2012-03-16
Abstract: PURPOSE: A display device and a driving method of the display device improve display quality by preventing the overshooting. CONSTITUTION: A first conversion unit (510) outputs a grayscale data value of a second gamma curve, which has the same brightness as that of grayscale data of a first gamma curve, as converted grayscale data. A memory unit includes a look-up table including a first data group, a second data group, and grayscale compensation data for the second gamma curve. A reference unit (520) generates the grayscale compensation data of the look-up table by matching the two converted grayscale data from the first conversion unit with the first data group and second data group of the look-up table, respectively. [Reference numerals] (510) First conversion unit; (520) Reference unit; (521) Look-up table; (530) Second conversion unit
Patent KR-20120127201-A (KR)
IPC: H04B7/02
Filed: 2012-03-22
Abstract: 수신된 rotated QAM(Quadrature Amplitude Modulation) 신호에 포함된 간섭(correlation)을 하나 이상의 간섭 제거기를 이용하여 제거하고, 상기 간섭이 제거된 rotated QAM 신호를 1차원으로 소프트 디맵핑(soft demapping) 하는 소프트 디맵핑 장치를 제공한다.
Patent KR-20130107937-A (KR)
Title: Thin film transistor, display device having the same, and manufacturing method of the same
Inventor: CHOI TAE YOUNG
IPC: H01L21/336
Filed: 2012-03-23
Abstract: PURPOSE: A thin film transistor, a display device having the same, and a method for manufacturing the same are provided to stably operate the display device at low power level by using a low off current due to the low density of hole carriers. CONSTITUTION: A channel part (CHN) is provided between a source electrode and a drain electrode. The source electrode includes a first doping part. The drain electrode includes a second doping part. A gate electrode (GE) is formed on the channel part and insulated from the channel part. A source electrode, a drain electrode, and a channel part are provided on the same surface.
Patent KR-20130109586-A (KR)
Title: Method of forming a conductive pattern, method of manufacturing a display substrate using the method, and display substrate
Inventor: LEE DAE YOUNG
IPC: H01L21/28
Filed: 2012-03-28
Abstract: PURPOSE: A method for forming a conductive pattern, a method for manufacturing a display substrate using the method, and the display substrate are provided to easily form a pattern by using an electrostatic spraying method. CONSTITUTION: A trench (TC) is formed in a substrate. A nozzle (NZ) sprays conductive ink. An electric field (ED) is formed between the nozzle and the substrate. The conductive ink is provided to the trench. A first voltage and a second voltage are applied to the nozzle.
Patent KR-20130107182-A (KR)
Title: 아케이드 게임기 점수 관리 시스템 및 방법
Inventor: HA DAE SU
IPC: G06Q50/10
Filed: 2012-04-25
Abstract: 아케이드 게임기와 직접 네트워크를 통해 통신하는 점수 관리 서버를 이용하여 아케이드 게임기를 사용하는 사용자의 점수를 관리하게 함으로써 아케이드 게임기의 운용의 편리성 및 정확성을 높일 수 있는 아케이드 게임기 점수 관리 시스템 및 방법이 개시된다. 상기 아케이드 게임기 점수 관리 시스템은, 아케이드 게임기 사용자의 회원 정보를 저장하는 사용자 태그; 상기 사용자 태그에 기록된 태그 정보 및 상기 회원 정보를 읽어들여 사용자를 인증하고, 인증된 사용자에게 아케이드 게임을 제공하며, 아케이드 게임의 실행을 통해 생성된 점수 정보를 포함하는 게임기 정보를 생성하는 아케이드 게임기; 및 상기 아케이드 게임기와 네트워크를 통해 연결되며, 상기 아케이드 게임기로부터 상기 태그 리더부를 통해 읽어들인 정보 및 상기 아케이드 게임기에 관련 정보를 제공받아 저장 및 관리하는 점수 관리 서버를 포함한다.
Patent KR-20130033940-A (KR)
Title: Garbage pickup apparatus for volume-rate garbage disposal system
Inventor: KIM YONG
IPC: B65F1/16
Filed: 2012-05-22
Abstract: PURPOSE: A meter-rate garbage collecting system is provided to precisely measure the load of a garbage regardless of environmental factors. CONSTITUTION: A meter-rate garbage collecting system comprises a main frame(10), a collecting container(20), a load cell(30), and a load transfer unit. The collecting container is installed inside the main frame to put the garbage. To measure the load of the garbage collected in the collecting box, the load cell is installed in the main frame and is separated from the bottom of the main frame at a predetermined height. The load transfer unit connects the collecting container and the load cell in order to transfer the load of the garbage.
Patent KR-20130134605-A (KR)
Title: High efficiency multiplex power generating system using reciprocating engine
Inventor: KIM HONG WON
IPC: B60K5/08
Filed: 2012-05-31
Abstract: The present invention relates to a high efficiency hybrid power generating system using a reciprocating engine. The purpose of the present invention is to provide the high efficiency hybrid power generating system using a reciprocating engine which improves thermal efficiency and acceleration performance of the engine by reinforcing the excessive generation of smoke caused by incomplete combustion when starting a main engine and auxiliary engines of a vessel and low thermal efficiency; produces electricity by including a gas turbine, a power turbine, and a steam turbine; and uses a reciprocating engine with at least one burner for improving the efficiency when the electricity is produced. The present invention includes the main engine for propelling the vessel; auxiliary engines for producing electricity for the vessel; a turbocharger in which the exhaust gas of the main engine is supplied; a heat exchanger in which the exhaust gas discharged from the turbocharger of the main engine and middle-sized turbochargers of the auxiliary engines is supplied; a gas turbine power generating unit which is connected to the heat exchanger and of which a compressor, in which compressed air heated by the heat exchanger with the exhaust gas supplied to the inside of the heat exchanger is supplied, is connected to the main engine and the auxiliary engines; a boiler in which the exhaust gas discharged from the turbocharger and the middle-sized turbocharger or the exhaust gas heat-exchanged by the heat exchanger is supplied; a first burner which heats the exhaust gas supplied to the boiler; a steam turbine power generating unit which is connected to the boiler and driven by steam generated by the heat exchange with the exhaust gas supplied to the inside the boiler; and a power turbine power generating unit in which some of the exhaust gas supplied from the main engine to the turbocharger is supplied.
Patent KR-20120139593-A (KR)
Title: Phosphor adhesive sheet, light emitting diode element including phosphor layer, light emitting diode device, and producing methods thereof
Inventor: NAKAMURA TOSHITAKA
IPC: H01L33/00
Filed: 2012-06-15
Abstract: PURPOSE: A fluorescent adhesive sheet, a fluorescent material layer part led, a light emitting diode device and a manufacturing method thereof are provided to enhance adhesiveness and durability. CONSTITUTION: A fluorescence adhesive sheet(1) comprises a phosphor layer(2) containing fluorescent substance, and an adhesive layer(3) laminated on one side of the fluorescent material layer. The adhesive layer is formed with silicone resin composition which possesses thermoplastic and thermosetting property at the same time. A manufacturing method of the fluorescence adhesive sheet comprises the following steps: preparing a fluorescent material layer containing fluorescent substance; plasticizing the silicon resin composition and deposition on one side of the phosphor layer; and forming an adhesive layer by cooling and solidifying the silicon resin composition.
Patent KR-20130142728-A (KR)
Title: Close loop control fuel injection method
Inventor: CHOI CHANG YEOL
IPC: F02D41/14
Filed: 2012-06-20
Abstract: A close loop control fuel injection method obtains an injection quantity and an injection timing by calculating a heat release rate (HRR) from a combustion pressure signal of a combustion pressure sensor after injecting a relevant fuel amount of a pilot at a warm up state of an engine. By regulating the injection quantity and the injection timing to follow a command value, the inaccuracy of closed loop calibration and the danger of exceeding emission (EM) regulations, occurring simply using a combustion pressure diagram, can be completely removed through a previously defined stable condition. [Reference numerals] (A) Pilot injection quantity closed loop control;(B) Main injection quantity closed loop control;(S10) Cooling water temperature>90 deg C? Fuel cut?;(S20) Rail press 1=300/600/900/1200/1600bar/Max press pilot injection quantity=1.5mg/st;(S21) Obtain HRR height (H) 1, Injection quantity 1, Injection timing 1;(S22) Rail press 2=Rail press 1+dP, Injection quantity 2= Injection quantity 1+dq Injection timing 2= Injection timing 1+dt, HRR H 2;(S23) HRR H 2 Injection quantity 2=ref? Injection timing 2=ref?;(S24) Rail press>Max press?;(S30) Rail press=300/600/900/1200/1600bar/Max press? ET>500us?;(S31) Repeat at each rail press step;(S40) Update a map requiring the injection quantity of the entire area
Patent KR-20130143305-A (KR)
Inventor: GIM HYEON JUNG
IPC: A47J36/32
Filed: 2012-06-21
Abstract: The present invention relates to an alarm through steam of an electric pressure rice cooker, and a ceiling contamination prevention device, and, in particular, to an alarm using steam for an electric pressure rice cooker, which solves the problem that the ceiling is discolored to yellow due to the steam reaching the ceiling when cooking rice with an electric pressure rice cooker in an ordinary house, and plays a preset song by using the steam reversely.
Patent KR-20140001568-A (KR)
Title: Biscarbazole derivative for organic electroluminescent device and organic electroluminescent device including the same
Inventor: SHIN YONG JUN
IPC: H01L51/54
Filed: 2012-06-27
Abstract: The present invention relates to a compound for biscarbazole based organic electroluminescent device and an organic electroluminescent device including the same. The biscarbazole based compound of the present invention is represented as following structural formula 1. The organic electroluminescent device by using the structural formula 1 improves the thermostability and the luminous efficiency; and improves efficiency of organic electroluminescent device by using the biscarbazole based derivatives as a hole transport layer material which contacts to luminous layer thereby binding the triplet exciton of the phosphorescence luminous substance.
Patent KR-20140003085-A (KR)
Title: Capacitive humidity sensor and methods of manufacturing the same
Inventor: MIN NAM KI
IPC: G01N27/22
Filed: 2012-06-29
Abstract: The capacitive humidity sensor of the present invention comprises an insulation substrate, a lower electrode positioned on the insulation substrate and having electric conductivity, a humidity sensitive membrane pattern positioned on the lower electrode and enabling outer moisture to permeate, and an upper electrode positioned on the humidity sensitive membrane pattern and made of a porous carbon nanotube.
Patent KR-20140003846-A (KR)
Title: Floating structure and method for mounting leg of floating structure
Inventor: KIM BONG JAE
IPC: E02B17/04
Filed: 2012-06-29
Abstract: Disclosed is a floating structure and a method for leg assembly of the same to enable effective leg assembly inside a main body with the position adjustment of a wear plate. The floating structure comprise the main body including a leg well; the leg passing through the leg well; the wear plate on the leg well to support the leg; and a main adjustment unit to adjust a gap between the wear plate and the leg by moving the wear plate.
Patent KR-20140018448-A (KR)
Title: Method for inhibiting senescence of cells using inhibition of mirna-141
Inventor: KANG KYUNG SUN
IPC: C12N5/074
Filed: 2012-07-11
Abstract: The present invention relates to a method for inhibiting cell aging and more particularly, to a method for inhibiting cell aging by inhibiting miRNA-141 to increase ZMPSTE24 expression in cells, and a method for cell proliferation. The method for inhibiting cell aging and the method for cell proliferation according to the present invention can solve the problem in that, as subculture is performed, the cell aging proceeds at a high rate, thereby sharply reducing cell division. Therefore, adult stem cells retaining differentiation potency and cell regenerating capability can be maintained for a long time, so that more cells usable for cell therapy agents or studies can be secured. Further, the aging process can be established more specifically by establishing the cause of the decrease in the number of in vivo stem cells in the aging procedures of humans and animals.