baber/WOPTO huggingface dataset:
Patent KR-20090131961-A (KR)
Title: Electric power storage device for vehicles
Inventor: JUNG JONG TAE
IPC: H02J7/14
Filed: 2008-06-19
Abstract: PURPOSE: An electric power storage device for a vehicle is provided to finish charging when voltage levels of EDLC of an EDLC charging circuit are uniform each other, thereby removing a problem of shortening lifetime of a corresponding EDLC. CONSTITUTION: An EDLC voltage level comparison signal of an EDLC(Electric Double Layer Capacitor) charging circuit(20) is similar at a specific reference value. A main processor(70) charges a battery(10) to have a normal voltage when an electric discharge control signal is cut off. The main processor connects two EDLCs in series. The main processor maintains a charging voltage level of the battery in a normal voltage state.
Patent KR-20090132465-A (KR)
Title: Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
Inventor: RO SANG MIN
IPC: H04J13/00
Filed: 2008-06-27
Abstract: PURPOSE: An SRS(Sounding Reference Signal) transmission apparatus of an uplink wireless communication system using multiple antennas and SRS hopping and a method thereof are provided to supply an SRS transmission antenna pattern in order to transmit an SRS from each antenna of each terminal to an entire area of a data transmission band. CONSTITUTION: An SRS sequence generator(701) generates a predetermined signal. An SRS frequency allocator(704) allocates an SRS sequence to a sub-carrier. An IFFT unit(705) performs an IFFT(Inverse Fast Fourier Transform) process for the SRS sequence allocated to each sub-carrier. An antenna selector(708) maps a transformed SRS to a transmitting antenna. An antenna pattern storing unit(707) offers an SRS transmission antenna pattern to an antenna selector.
Patent KR-20100003917-A (KR)
Title: Method for setting and performing all menu in digital image processing apparatus
Inventor: PARK SU JUNG
IPC: H04N5/232
Filed: 2008-07-02
Abstract: PURPOSE: A method for setting and performing all menus in a digital image processing apparatus is provided to display all available menus through one screen and process all the selected menus. CONSTITUTION: A digital signal processing unit displays all menus through one screen, wherein the all the menus can be changed or set up in a current live view image mode(505). The digital signal processing unit changes and sets up the corresponding values of the selected menus for the live view image(507), and display the converted live view image on a display unit. When the user intends to photograph the converted live view image(511), the digital signal processing unit photographs the converted live view image according to the input of a shutter-release button(513).
Patent KR-20100004384-A (KR)
Title: Apparatus and method for providing time-map information
Inventor: KIM SUNG JIN
IPC: G06Q50/10
Filed: 2008-07-03
Abstract: PURPOSE: An apparatus and a method for providing time-map information are provided to supply time-map data corresponding to input year information through a user terminal, thereby enabling a user to study simple history. CONSTITUTION: A communication unit(221) transceives data with a user terminal(100). If a time-map request message including year information is inputted, a time-map data extractor(223) extracts corresponding time-map data. A data transmitter(224) transmits the extracted time-map data.
Patent KR-20100004700-A (KR)
Title: A shuttlecock with emitting light function
Inventor: PARK IN JONG
IPC: A63B67/18
Filed: 2008-07-04
Abstract: PURPOSE: A shuttlecock with lighting function is provided, which makes luminous efficiency and light emitting duration excellent and reduces fabrication cost of a shuttlecock. CONSTITUTION: A shuttlecock with lighting function comprises a cock main body(10); a wing(20) combined with the cock main body; a plurality of holders(30) fixed along the circumference of outer surface of the wing at the constant interval; and a chemical light(40) inserted into the holder. The holder is formed into a pair of the top and bottom and is respectively fixed to the outer surface of the wing. Both ends of the chemical light are inserted into the fitting hole formed in the holder center.
Patent KR-20100006427-A (KR)
Inventor: YOON HEE JONG
IPC: F25D23/00
Filed: 2008-07-09
Abstract: PURPOSE: A door handle of electric home appliances and a manufacturing method thereof are provided to reduce the packing volume of the electric home appliances by forming a decoupling-type type. CONSTITUTION: A door handle of electric home appliances are provided to a handle body(2) and a fixing member(8). Cut-out surfaces(4) are formed on both ends of the handle body. The handle body is bent at a fixed angle and the cut-out surfaces is connected to the electric home appliances. The handle body comprises a hollow part. The fixing member comprises a retention groove. The retention groove is fixed to the inner hollow part of the cut-out surface, and is combined with a retention projection of the electric home appliance.
Patent KR-20100007412-A (KR)
Title: 이륜차용 통신중계기
Inventor: AAN SU NAM
IPC: H04B7/14
Filed: 2008-07-14
Abstract: 본 발명은 이륜차용 통신중계기에 관한 것으로서; 밧데리와, 상기 밧데리 전원이 투입되면 감시 및 제어를 담당하는 제어기판과, 운전자용 헤드셋 및 동승자용 헤드셋이 유선 또는 무선으로 접속되는 운전자 및 동승자접속수단과, 외부기기가 접속될 수 있는 외부기기접속수단과, 상기 제어기판의 기능을 제어하는 조작수단과, 상기 조작수단에 의해 제어되는 제어기판의 동작상황을 표시하는 디스플레이수단으로 구성되는 것을 특징으로 한다. 
     본 발명에 따르면 자전거나 오토바이와 같은 이륜차를 운전시에 운전자와 동승자간에 원활한 의사소통이 가능함은 물론 밧데리가 내장된 컴팩트한 구조로 이루어져 오토바이 등의 전원을 지속적으로 공급받지 않더라도 동작이 가능하여 휴대가 간편하고, 유선 또는 무선의 운전자용 헤드셋 및 동승자용 헤드셋을 선택적으로 사용할 수 있어 이륜차를 운행중이 아니더라도 소음이 심한 지역에서도 간단하게 헤드셋이나 이어마이크 등을 이용하여 간편하게 대화할 수 있는 장점이 있다. 
       
     이륜차, 통신, 인터콤
Patent KR-20100009854-A (KR)
Title: Contorl system for arcade game
Inventor: PARK MI JA
IPC: A63F13/40
Filed: 2008-07-21
Abstract: PURPOSE: A control system for arcade game is provided, which can reduce trouble occurrence remarkably and prevent illegal speculation of a user. CONSTITUTION: A control system for arcade game comprises a game machine main body(200) which comprises a main board(40), a power board, an accessory active board, a liquid crystal display, and a ball launcher and is equipped with a CPU socket(30) in a main board; a first board(10) which is equipped with a first connector and in which a game machine CPU(14) and a controller(16) are connected to the buffer(12) storing temporary data and a memory and a second connector are connected to the controller; and a second board(20) which is equipped with a connector connected to the second connector, a controller CPU(22), a memory, a set up button(26), and an LED indicator(24).
Patent KR-20100010171-A (KR)
Title: Wafer level camera module
Inventor: KIM HYUNG JIN
IPC: H04N5/225
Filed: 2008-07-22
Abstract: PURPOSE: A wafer level camera module is provided to form a cutting unit corresponding to a recognition mark of a wafer lens formed on the upper part of a spacer stick to an image sensor and spread a bonding layer on the upper part of the spacer except the cutting unit, thereby protecting hide of the recognition mark by the bonding layer. CONSTITUTION: An image sensor(10) includes a phototransistor. A lens assembly(100) includes a spacer(40) and a wafer lens(50). The spacer is stick to the lower part of the image sensor, includes a window(45) exposing the phototransistor and a cutting unit(40a) on the upper part of an edge. The wafer lens is stick to the lower part of the spacer and includes a recognition mark for arranging the image sensor at the location corresponding to the cutting unit. The cutting unit is formed on one part or entire part of an edge unit of the spacer.
Patent KR-20100012012-A (KR)
Title: 엘시디 패널 교체가 가능한 랙 마운트형 엘시디 모니터
Inventor: PARK BYOUNG HI
IPC: H04N5/64
Filed: 2008-07-27
Abstract: 본 발명은 랙(Rack) 장비에 자유롭게 장착할 수 있고 엘시디 모니터패널 교체가 가능한 방송용 엘시디 모니터 유닛에 관한 것이다. 본 고안은 방송용 엘시디 모니터를 부착하고자할 때, 랙(Rack) 장비에 장착하거나 랙(Rack) 형태를 만들어 장착하여 모양이나 위치를 상하로 자유롭게 하고 부착 후에도 전면부에 불필요한 부분이 나오지 않도록 하여 깔끔한 형태를 유지하면서 무게의 중심을 아래로 지탱하는 형태와 수명이 짧은 엘시디 패널을  교체가 용이하도록 한 방송용 엘시디 모니터(LCD Monitor)에 관한 것이다. 
     
     랙(Rack) 마운트,엘시디 모니터(LCD Monitor),방송장비,패널교체형
Patent KR-20100012180-A (KR)
Title: Exercise device
Inventor: LEE CHANG WOOK
IPC: A61H1/00
Filed: 2008-07-28
Abstract: PURPOSE: A spinal exercise device is provided to effectively correct an unbalanced bone of the body, and to utilize for a body stretching, a muscular relaxation, or a fatigue recovery by applying the device to a spine and pelvis. CONSTITUTION: A spinal exercise device comprises: a first bed(10) settled among a body of users from head to waist; a second bed(12) in which a pelvis is settled; a third bed(14) in which legs are settled; a fourth bed(16) in which ankles are settled, arranged to the respective interconnection; a supporting unit(20) formed in the lower side of the first and second bed and located to form a certain height from the surface of the ground; a movable unit(40) connected to the supporting unit in the lower side of the third bed; and a pelvis acupressure unit(50) in the upper side of the third bed to pressure the pelvis from both sides. The pelvis acupressure unit is guided by a guide rail(42) installed in both sides of the movable unit in diagonal for vertical sliding.
Patent KR-20100012703-A (KR)
Inventor: SIM KYU CHEOL
IPC: G06F17/30
Filed: 2008-07-29
Abstract: 문서의 서명 캐시를 이용한 문서 검색 시스템 및 방법이 개시된다.  문서 검색 시스템은 문서 집합으로부터 추출한 식별 데이터 집합을 이용하여 서명 데이터 집합을 생성하는 데이터 집합 생성부, 상기 식별 데이터 집합에 기초하여 상기 식별 데이터에 대한 색인 데이터를 생성하는 색인 데이터 생성부 및 상기 서명 데이터 집합 또는 상기 색인 데이터를 이용하여 검색 대상 정보와 관련된 문서를 검색하는 문서 검색부를 포함한다. 
     
     서명 캐시, 문서, 식별 데이터, 서명 데이터, 해시, 서명 데이터 집합
Patent KR-20100013098-A (KR)
Title: Dna chip using carbon nano-tube and manufacturing method the same
Inventor: PAK JAMES JUNGHO
IPC: C12Q1/68
Filed: 2008-07-30
Abstract: PURPOSE: A DNA chip using carbon nano tube is provided to accurately many kinds of a target DNA in a short time by integrating two or more probe DNAs. CONSTITUTION: A DNA chip using carbon nano tube comprises: an insulating substrate(2); plural wire arrays(10) which is placed at one side of the insulating substrate to provide metal electrode(12); an insulation layer(20) which covers the insulating substrate and metal array; a plural carbon nano tube electrodes(30) which is fixed with the metal electrode through electrode hole; and two or more probe DNAs(40) having complementarity with different target DNAs; The insulating substrate is glass, qurtz or plastic. The metal array contains platinum(Pt), metal(Au), silver(Ag), chrome(Cr), cupper(Cu). Aluminum, nickel(Ni) palladium(Pd) or titanium(Ti).
Patent KR-20100018183-A (KR)
Inventor: LEE CHANG NAM
IPC: E02D27/28
Filed: 2008-08-06
Abstract: 최근 원자재와 석유가의 폭등은 건축공사비 절감이 필수 사항이 되고 있다. 지금까지는 외국인 노동자의 도움을 받아야 공사가 가능했으므로 자재보다는 인건비 절감공법을 선호했으나 또다시 노동집약적 산업 상태로 회귀하고 있다. 기초공사는 3D업에 속하지만 안전상 가장 중요함에도 불구하고 신공법 연구개발이 더디다. 
     직접기초 중 독립기초는 가장 합리적이고 매트기초는 가장 비싸다. 매트기초는 연약지반에서 마지못해 사용하는 것임에도 불구하고 지금 아파트 등 거의 모든 현장에서 가장 많이 사용하는 공법으로 정착하였다. 지내력에 여유가 있다면 독립기초가 가장 경제적이지만 기둥 주변에 구덩이를 더 깊게 파야 하며 깊이가 서로 다른 경사면(도 3(c))이 흘러내리므로 흙을 같은 깊이로 깊게 걷어내어 시공하는 매트기초를 선호하게 된 것이다. 도 5와 같이 매트기초에서 구조내력상 불필요한 콘크리트 부분을 최대한 깎아내면서도 시공하는데 큰 어려움이 없도록 하는 방법을 모색하는 것이 본 발명의 최대 과제이다. 아무리 경질지반이라고 할지라도 땅을 그림같이 수직으로 파는 것은 어렵기 때문이다. 
     따라서 땅을 사면으로 경사지게 파고 도 6(c)와 같이 철근을 배근하면 별도의 거푸집이 없이도 직접 콘크리트를 부어넣어 구조내력 상 필요한 기초 단면을 얻을 수 있으므로 가장 바람직하다. 땅을 팔 때 사면의 각도가 안식각 이내로 완만하다면 별도의 흙막이가 없어도 기초공사를 하는 동안 무너지지 않는다. 즉 도 5(a) 와 같이 기초 두께가 두꺼워야 하는 기둥 주변만 지반을 수평으로 깊이 파고 기둥에서 멀리 떨어진 주변을 경사면으로 정리하여 역 사다리꼴 단면에 철근을 배근하고 콘크리트를 치면 변단면 독립기초가 된다. 이렇게 하면 공기 및 건축공사비 절감과 환경 보존에 이바지하는 효과가 있다.
Patent KR-20100020344-A (KR)
Title: Parking control system connected pos and parking control method using the same
Inventor: SIN HYON SOO
IPC: G08G1/14
Filed: 2008-08-12
Abstract: PURPOSE: A parking control system connected to POS and a parking managing method are provided to control a parking by connecting POS(Point Of Sale) server with a CRM(Customer Relationship Management) server. CONSTITUTION: An entry license plate recognizing unit(110) recognizes a license plate of a entering vehicle, and generates and transmits the license plate information. A POS server(140) generates and transmits purchase information of a customer corresponding to the license plate information. An license plate recognizing unit(120) recognizes the license plate of the outgoing vehicle, and generates and transmits the outgoing license plate. A parking controller(130) compares the parking fee discount calculated according to the purchase information and the parking fee of the customer. The parking controller controls the outgoing of the vehicle after generating the parking fee information if the parking fee settlement is necessary and controls the outgoing of the vehicle without non-stop if the parking fee settlement is not necessary.
Patent KR-20100020664-A (KR)
Title: Transformable robot for exploration
Inventor: KONG JUNG SHIK
IPC: B25J9/00
Filed: 2008-08-13
Abstract: PURPOSE: A transformable robot for exploration is provided to improve moving efficiency by freely changing sliding motion using a ball caster or walking motion using feet according to the walk environment of the robot. CONSTITUTION: A transformable robot(10) for exploration comprises a body portion(200), multiple legs(100), a controller, a foot(150), a ball caster, and a rotary joint unit(140). The leg portion is formed of a calf portion(120) and a thigh portion(110). The controller operates and controls driving joints(130) of the leg portion. The foot for walk is installed on one end of the calf portion of the multiple legs. The ball caster drives the wheel. The ball caster is installed on one side of the calf portion. The rotary joint unit selectively drives the foot and the ball caster.
Patent KR-20100021106-A (KR)
Inventor: JUNG JIN HO
IPC: H04N9/31
Filed: 2008-08-14
Abstract: 본 발명은 입체영상투사 광학계에 관한 것으로서, 특히 액정 패널을 2개 또는 6개를 사용하여 빛의 사용 효율을 높임과 동시에 하나의 투사렌즈만으로 입체 영상을 투사하도록 하는 콤팩트한 구조를 갖는 입체영상 투사 광학계에 관한 것이다. 구성은 LCD 패널에 표시된 이미지를 투사하기 위한 입체영상 투사 광학계에 있어서, 상기 입체 영상 투사 광학계는 반사경을 갖고 빛을 조사하는 광원과; 상기 광원으로부터 조사된 광속에 기초하여 다수의 광원을 형성하는 플라이 아이 렌즈와; 상기 플라이 아이 렌즈로부터 나온 빛을 하나로 합치기 위한 중합렌즈와; 상기 중합렌즈로부터 합쳐진 빛을 받아 P편광파 또는 S편광파인 선편광으로 분리하는 편광분리기와; 상기 편광분리기를 통해 분리된 선편광을 받아 적색.녹색.청색으로 각각 분리하는 색 분리필터와; 상기 색 분리필터를 통해 분리된 적색.녹색.청색의 이미지를 반사하는 반사거울과, 이미지를 모으기 위한 집광렌즈와; 상기 반사거울 및 집광렌즈에 의해 반사, 집광된 좌우의 이미지를 조명하도록 이중으로 배치된 적색.녹색.청색용의 LCD 패널과; 상기 적색.녹색.청색용 각 LCD 패널로부터 나온 색을 합성하기 위한 색 합성프리즘과; 상기 색 합성프리즘으로부터 나온 좌우의 이미지를 결합하는 합성 편광분리기와; 상기 합성 편광분리기를 통한 좌우의 이미지를 스크린에 투사하는 하나의 투사렌즈로 이루어지는 것을 특징으로 한다. 
       
     입체영상, 이중 LCD, 합성 편광분리기
Patent KR-20100022310-A (KR)
Title: Method for manufacturing the color chart of yellow paprika and the color chart of yellow paprika thereof
Inventor: HONG YOON PYO
IPC: G01N33/02
Filed: 2008-08-19
Abstract: PURPOSE: A method for making a color chart for determining maturation of yellow paprika is provided to easily determine maturation period and maximize freshness of the yellow paprika. CONSTITUTION: A method for making a color chart for determining maturation period of yellow paprika comprises: a process of measuring epicarp yellowness or pigmentation rate on epicarp; a process of grading in a five group based on yellowness of the epicarp; and a process of matching colors based on color of the graded yellow paprika. The five comprises a first group having 12.2-18.2 of yellowness, a second group having 18.2-25.5 of yellowness, a third group having 25.5-26.5 of yellowness, a fourth group having 26.5-28.5 of yellowness, and a fifth group having over 28.5 of yellowness.
Patent KR-20100023254-A (KR)
Title: Sterilizing apparatus for handrail of escalator
Inventor: KIM HYUN KWANG
IPC: B66B23/24
Filed: 2008-08-21
Abstract: PURPOSE: A hand rail sterilizer of an escalator is provided to wash and sterilize the both sides of the hand rail which is hard to be washed. CONSTITUTION: A hand rail sterilizer of an escalator comprises a case(110), a solvent emission unit(140), an ultraviolet jetting unit(150) and a cover(120). The case is mounted on an outlet port(210) of a handrail(200) and is detachably attached. The case surrounds the hand rail of the escalator. The solvent emission unit emits the solvent on the handrail and is installed inside one end of the case. The ultraviolet jetting unit emits ultraviolet to the handrail which is covered with the solvent. The cover is located on both ends of the case. The cover prevents the foreign material from flowing into the inside of the case.
Patent KR-20100024056-A (KR)
Title: Bath additive composition containing capsaicin
Inventor: KIM HYUN MI
IPC: A61K8/97
Filed: 2008-08-25
Abstract: PURPOSE: A bathing composition containing capsaicin is provided to ensure pain-killing effect and decomposition effect and neutralize flavor of capsaicin. CONSTITUTION: A bathing composition contains 0.05-1.0 weight parts of capsaicin and 2-3 weight parts of Cnidium officinale powder based on 100 weight parts of Pyroligneous liquor. The composition further contains 0.2-1.0 weight parts of L-menthol. The Pyroligneous liquor is a Pyroligneous liquor which is matured for two years without impurities and toxin.
Patent KR-20080082953-A (KR)
Title: Disposal blowing mouthpiece
Inventor: SONG HEE
IPC: C03B9/00
Filed: 2008-08-25
Abstract: A method for solving an insanitary problem of a blowing pipe using a disposal blowing mouthpiece is provided to prevent an insanitary condition and contagious diseases at a low cost and in an efficient manner by changing a mouthpiece whenever the blowing pipe is used. A method for solving an insanitary problem of a blowing pipe using a disposal blowing mouthpiece includes the steps of: putting an annular rubber grip(102) on a grip part of the blowing pipe(101) so as to increase workability; inserting a plastic mouthpiece(103) into an end part of the rubber grip to unite the blowing pipe, rubber grip, and plastic mouthpiece in a body; and putting a disposable mouthpiece(104) on the plastic mouthpiece.
Patent KR-20100024301-A (KR)
Title: System for providing authentication service of mobile terminal and method thereof
Inventor: KWON HYUK HOON
IPC: H04L9/32
Filed: 2008-08-25
Abstract: PURPOSE: A system for providing authentication service of a mobile terminal and a method thereof are provided to implement the authentication service using an authentication vector temporarily saved in a location register. CONSTITUTION: A mobile communications terminal(110) requests a call. A certificate server(150) generates a plurality of authentication vectors for the authentication of the mobile communications terminal. A location register(140) stores a plurality of authentication vectors which generated in the certificate server. The location register extracts the authentication vector for the call from a plurality of stored authentication vector according to the error of the authentication server in a state of requesting the call. A packet exchange support node transmits the authentication vector received from the location register to the mobile communications terminal. The packet exchange support node implements the authentication of the mobile communications terminal using the authentication vector and the authentication value according to a receiving state of the authentication value generated by the authentication vector.
Patent KR-20100025350-A (KR)
Title: Dehumidifier
Inventor: KIM MOON SHIN
IPC: F24F3/14
Filed: 2008-08-27
Abstract: PURPOSE: A dehumidifier is provided to reduce noise according to the flow of the recycled air and to improve the condensation performance of a condensing heat exchanger. CONSTITUTION: A dehumidifier comprises a dehumidifying rotor and a heat exchanging plate(120). The indoor air passes through the dehumidifying rotor. The heat exchanging plate comprises a plurality of intake ports(122,124), a plurality of recycle air flow paths(126,126a), an indoor air flow path(128), and an exhausting part(134). The recycle air passing through the dehumidifying rotor is dispersed and flows in the intake ports. The recycle air, passing through the intake port, flows in a plurality of recycle air flow paths. The exhausting part discharges the recycle air passing through the recycle air flow path.
Patent KR-20090030232-A (KR)
Title: Electrolyzed water producing method and apparatus
Inventor: MIYASHITA KOHICHI
IPC: C02F1/461
Filed: 2008-09-18
Abstract: A method and an apparatus for producing electrolyzed water are provided to produce electrolyzed water with desired properties regardless of quality of raw water. An apparatus(1) for producing electrolyzed water comprises an electrolytic cell(4), an electrolyte circulation system(5), and a raw water supply system(6). The electrolytic cell is equipped with a pair of electrolysis chambers to face each other. The raw water supply system supplies raw water to the electrolysis chamber(3b). The electrolyte circulation system circulates the electrolyte in the electrolysis chamber(3a). The pair of electrolytic cells have a pair of electrodes(7a,7b) with a diaphragm.
Patent KR-20100035742-A (KR)
Title: Personal eyecare system
Inventor: KWON CHANG MIN
IPC: A63B23/03
Filed: 2008-09-29
Abstract: PURPOSE: A personal eye care device is provided, which relieves the fatigue of the eye in a short time and can protect the vision. CONSTITUTION: A personal eye care device comprises: a main body(1) formed in the eye glasses type; a support stand(4) which has a reverse V-shape and is placed on the ridge of the nose of a user; a hinge for pivoting the main body and support stand; a leg(2); a loop inserted into the end of a leg; and a remote controller control box(6) controlling finger pressure and function of heating of the main body and eye rotation exercise.
Patent KR-20100035897-A (KR)
Title: METHOD FOR PREPARING RACEMIC OR OPICALLY ACTIVE α-PHOSPHATIDYLCHOLINE DERIVATIVES
Inventor: HWANG SOON OOK
IPC: C07F9/10
Filed: 2008-09-29
Abstract: PURPOSE: A method for preparing a racemic or optically active D or L-alpha-phosphatidyl derivative is provided to minimize production of by-product and massively produce a compound without deprotection. CONSTITUTION: A method for preparing racemic of chemical formula 1 or optically active D or L-alpha-phosphatidylcholine derivative comprises: a step of performing ring opening reaction of racemic of chemical formula 3 or optically active (S) or (R)-glycidol derivative with cholinephosphate of chemical formula 2 or hydrochloride thereof under the presence of a first medium to obtain racemic of chemical formula 4 or optically active D or L-alpha-glycerophosphorylcholine derivative; and a step of substituting racemic of chemical formula 4 or optically active D or L-alpha-glycerophosphorylcholine derivative with fatty acid or derivative thereof under the presence of a second medium.
Patent KR-20100039620-A (KR)
Title: Processes for producing knock-in porcine somatic cells by using knock-in vectors for producing human basic fgf in the porcine beta-casein genome locus
Inventor: KANG MAN JONG
IPC: C12N15/09
Filed: 2008-10-08
Abstract: PURPOSE: A method for producing porcine somatic cells for producing a human basic FGF(hFGF) with a knock-in vector is provided to express the hFGF with high concentration and to ensure stability and excellent physical activity. CONSTITUTION: A method for manufacturing porcine somatic cells in which porcine beta-casein is targeted comprises: a step of transforming porcine somatic cells with porcine beta-casein gene targeting knock-in vector ; a step of culturing the porcine somatic cells to induce homology recombination; and a step of selecting porcine somatic cells in which porcine beta-casein gene is targeted by the homology recombination. A method for transforming porcine comprises: a step of transforming porcine somatic cells with porcine beta-casein gene targeting knock-in vector; a step of culturing porcine somatic cells to induce homology recombination; a step of selecting the porcine somatic cells; a step of removing nucleus of the porcine ovary and introducing the targeted cells to obtain a fertilized egg in which somatic cells are nuclear transplanted; and a step of implanting the fertilized egg.