baber/WOPTO huggingface dataset:
Patent KR-20090033288-A (KR)
Title: Catalyst for low temperature fuel cell using carbon nanofiber as a support, electrode for low temperature fuel cell using the catalyst, and low temperature fuel cell using the catalyst
Inventor: YOON SEONG HO
IPC: H01M4/86
Filed: 2007-09-29
Abstract: A catalyst for a low temperature fuel cell is provided to maximize the efficiency while increasing the surface area of the dipped platinum catalyst, and to reduce noble metals. A catalyst for a low temperature fuel cell comprises a support and a catalyst. The support is fiber-like nano carbon of highly effective surface area, having the specific surface area measured with a nitrogen BET method of 100 m^2/g or more. The fiber-like nano carbon of highly effective surface area comprises the steps of: (i) manufacturing a transition metal alloy catalyst containing (a) iron single catalyst through oxidation reaction and reduction reaction and (b) at least one metal elected from the group consisting of nickel, cobalt, copper, and molybdenum; (ii) adding hydrogen gas to the catalyst, and performing reduction reaction to produce minute metals on the surface of the catalyst; and (iii) adding C1-4 saturated and unsaturated gas or the mixed gas consisting of carbon monoxide and hydrogen gas and heat-treating them.
Patent KR-20090038955-A (KR)
Inventor: YUN KANG KOO
IPC: F21S9/00
Filed: 2007-10-17
Abstract: A separable illumination support stand is provided to secure the power source by including a rechargeable battery and an adapter unit together. A separable illumination support stand includes a base unit(10), a lighting unit(20) and a skin cover(50). The base unit includes a power supply unit. The lighting unit is installed in the base unit. The lighting unit has a substrate(21). A lamp(22) and a circuit(23) are installed in the substrate. The circuit controls the lamp. The skin cover covers the lighting unit. The skin cover is coupled to the base unit. A first cable is connected to the circuit. One of a pair of first connection terminals is formed in the end part of the first cable. A second cable is connected to the power supply unit. The other one of the pair of the first connection terminals is formed in the end part of the second cable. A switching unit(53) is formed in the skin cover.
Patent KR-20070112744-A (KR)
Title: Infectious etiologic agent detection probe and probe set, carrier, and genetic screening method
Inventor: YAMAMOTO NOBUKO
IPC: C07H21/04
Filed: 2007-10-22
Abstract: An infection detection probe is provided to enable mass preparation at a time and identification of a species in similar species and be used to classify a plurality of kinds of etiologic agents of an infection on the basis of the species. A probe set is provided to evaluate the difference between similar species on a DNA chip accurately by considering the stability of a hybrid body between an infection detection probe and a specimen. And a carrier is provided to allow the infection detection probe to be immobilized, thereby making the infection detection probe react with the specimen. A probe detecting an infectious etiologic agent gene comprises an oligonucleotide having at least one base sequences of SEQ ID : NOs. 37-47 and complementary sequences thereof for detecting a gene derived from Klebsiella pneumoniae, an oligonucleotide having at least one base sequences of SEQ ID : NOs. 48-57 and complementary sequences thereof for detecting a gene derived from Pseudomonas aeruginosa, an oligonucleotide having at least one base sequences of SEQ ID : NOs. 58-68 and complementary sequences thereof for detecting a gene derived from Serratia marcescens, an oligonucleotide having at least one base sequences of SEQ ID : NOs. 69-77 and complementary sequences thereof for detecting a gene derived from Streptococcus pneumoniae, an oligonucleotide having at least one base sequences of SEQ ID : NOs. 78-85 and complementary sequences thereof for detecting a gene derived from Haemophilus influenzae, an oligonucleotide having at least one base sequences of SEQ ID : NOs. 86-97 and complementary sequences thereof for detecting a gene derived from Enterobacter cloacae, or an oligonucleotide having at least one base sequences of SEQ ID : NOs. 98-106 and complementary sequences thereof for detecting a gene derived from Enterococcus faecalis. A probe set for detecting the infectious etiologic agent gene comprises at least one of the probe. A carrier is characterized in that at least one of the probe is chemically immobilized thereon.
Patent KR-20070108836-A (KR)
Title: Immune-modulating peptide
Inventor: RYU SUNG HO
IPC: A61P9/10
Filed: 2007-10-22
Abstract: An immune-modulating peptide is provided to reduce or inhibit side effects of drug and drug candidate materials by activating formyl peptide receptor(FPR) and formyl peptide receptor-like 1(FPRL1) expressed from phagocytic cells, thereby activating various molecules and inducing downstream signaling. An immune-modulating peptide comprises one selected from the amino acid sequences of SEQ ID NO:1 to SEQ ID NO:24, and has at least one properties selected from (a) induction of superoxide production in human monocyte or neutrophil, (b) binding with formyl peptide receptor(FPR) and formyl peptide receptor-like 1(FPRL1), (c) induction of in vitro chemotactic migration of human monocyte or neutrophil, (d) induction of degranulation in formyl peptide receptor-like 1(FPRL1) expression cells, (e) increase of extracellular signal-controlled protein kinase phosphorylation through binding with formyl peptide receptor(FPR) and formyl peptide receptor-like 1(FPRL1), and (f) increase protein kinase B(Akt) phosphorylation through binding with formyl peptide receptor(FPR) and formyl peptide receptor-like 1(FPRL1).
Patent KR-20070110824-A (KR)
Title: Public garbage dump structure
Inventor: KIM CHAE HWAN
IPC: B65F1/00
Filed: 2007-10-31
Abstract: A public garbage dump structure is provided to induce people to voluntarily maintain and manage the garbage dump by keeping it more comfortable and environment-friendly. A public garbage dump structure includes a fence(10), a flower bed(20), and a washing space. The fence is made with timbers painted with antiseptic and defines the garbage dump in a public region, forming a collecting space(11) in which garbage containers are disposed and an entrance(12). The flower bed is installed in the fence. The washing space is provided in the collecting space and a drain port is formed in the washing space.
Patent KR-20090047134-A (KR)
Inventor: AN YOUNG GIL
IPC: H01H15/02
Filed: 2007-11-07
Abstract: 전자 기기용 정보 입력 장치가 개시된다. 상기 정보 입력 장치는 고정부재 및 슬라이딩부재에 상호 대향되게 마그네트가 각각 고정되고, 마그네트간의 척력에 의하여 슬라이딩부재가 최초의 상태로 복귀된다. 따라서, 종래의 정보 입력 장치에 비하여 스프링을 설치하기 위한 별도의 공간이 필요 없으므로, 소형화가 가능하다. 또한, 스프링이 필요 없으므로, 스프링의 변형 등에 의한 문제점이 해소된다. 그러므로, 제품의 신뢰성이 향상된다.
Patent KR-20090047300-A (KR)
Inventor: LEE HYUN JUNG
IPC: H01L31/042
Filed: 2007-11-07
Abstract: 본 발명은 염료감응 태양전지와 이의 제조방법에 관한 것으로, 더욱 상세하게는, 유기표면처리된 산화티타늄 입자를 이용한 염료감응 태양전지와 이의 제조방법에 관한 것이다. 
     본 발명에 따르는 염료감응 태양전지의 제조방법은 투명 전도성 기판 상에 차단층을 형성하는 단계와; 차단층 상에 복수의 콜로이드 입자를 포함하는 희생층을 형성하는 단계와; 희생층 상에 복수의 전이금속 산화물 나노입자를 포함하는 광전극 재료를 가하여, 콜로이드 입자 사이에 전이금속 산화물 나노입자를 충전하는 단계와; 소성 공정을 이용하여 희생층을 제거하여 역 오팔 구조를 갖는 광전극을 형성하는 단계; 및 광전극에 염료분자를 흡착시키는 단계를 포함하는 것을 특징으로 한다. 
     이에 의하여, 광증폭효과 등의 성능이 개선된 염료감응 태양전지와 이의 제조방법이 제공된다.
Patent KR-20090048124-A (KR)
Inventor: JO SOOK JA
IPC: A23L33/00
Filed: 2007-11-09
Abstract: 본 발명은 버섯을 초산발효시키는 단계(a); 발효 후, 발효액을 제거하고 잔사를 회수하는 단계(b); 회수한 잔사물을 물로 반복 세척하는 단계(c); 세척한 잔사물을 건조시키는 단계(d); 및, 건조한 잔사물을 분쇄하는 단계(e)를 포함하는 버섯으로부터 식이섬유를 농축하여 분리하는 방법에 관한 것으로, 생버섯의 건조분말 중에 7.7% 존재하는 식이섬유가 최종 회수된 고형분 중 43.1%를 차지하도록 농축되는 효과가 발휘된다. 
       
     농축, 버섯, 분리, 식이섬유, 초산발효
Patent KR-20090048218-A (KR)
Inventor: KWAK JONG SEOK
IPC: E04H15/32
Filed: 2007-11-09
Abstract: 본 발명은 절첩식 텐트나 천막에 설치되는 상측 지주골조와 하측 지주골조의 높이조절구에 고정핀을 끼워 조절된 높낮이를 고정하기 위한 고정부재에 관한 것으로서, 구체적으로는 상기 상측 지주골조의 하단부에 결합하는 본체, 상기 본체에 설치되어 상측 지주골조와 하측 지주골조의 높이조절구로 출입하는 고정핀, 상기 고정핀의 외면에 설치되어 고정핀을 전진시키도록 하는 스프링 및 상기 본체에 축 결합되어 고정핀을 후진시키도록 하는 레버로 이루어짐에 따라, 지주골조의 높낮이를 더욱 간편하게 조절하고 조절된 높낮이를 더욱 안전하게 고정할 수 있도록 한 높낮이 조절식 지주골조용 고정부재를 제공하게 된다. 
       
     지주골조, 고정구, 연결구, 스토퍼
Patent KR-20090048219-A (KR)
Inventor: KIM CHUL AN
IPC: A61B8/00
Filed: 2007-11-09
Abstract: 본 발명은 초음파 송수신에 따른 변환소자의 열화를 보상하여 개선된 초음파 영상을 제공하는 초음파 진단 장치에 관한 것이다. 본 발명에 따른 초음파 진단 장치는 송신 펄스 신호를 생성하는 적어도 하나의 펄서를 포함하는 송신 펄스 생성부; 상기 펄서에 대응하는 적어도 하나의 변환소자를 포함하며, 상기 송신 펄스 신호에 응답하여 초음파 신호를 대상체로 송신하고, 상기 대상체로부터 반사된 초음파 에코신호에 응답하여 전기적 수신신호를 출력하는 프로브; 상기 수신신호 기초하여 초음파 영상을 획득하기 위한 초음파 영상 획득부; 상기 초음파 영상을 디스플레이하기 위한 디스플레이부; 및 상기 송신 펄스 신호의 생성 횟수 또는 상기 수신신호의 특성값에 따라 상기 송신 펄스 신호의 세기 또는 주파수를 제어하기 위한 제어부를 포함한다.  
       
     초음파, 변환소자, 열화, 재분극, 변위
Patent KR-20090048850-A (KR)
Inventor: CHUNG IN SIK
IPC: G07F9/00
Filed: 2007-11-12
Abstract: 본 발명은 지폐 또는 코인이 투입되어 내부에 구비된 컴퓨터를 작동시키고 상기 컴퓨터의 작동신호를 출력하는 모니터부가 구비된 영상출력장치와, 상기 컴퓨터와 연결되어 상기 작동신호를 제어하는 작동버튼과, 상기 작동버튼을 상기 영상출력장치에 고정시키는 조작패널에 관한 것으로, 상기 조작패널의 일측에는 상기 조작패널의 하부로 절곡된 요홈이 연장형성되며, 상기 요홈의 전면과 상부는 개방되고 후면에는 지폐가 삽입되도록 투입구가 형성된 지폐투입부를 포함하는 것을 특징으로 하는 지폐투입부 일체형 조작패널을 제공한다. 
     또한 지폐투입부가 일체로 형성된 조작패널을 상기 영상출력장치에 착탈시킬 수 있도록 형성하여 제품의 원가를 절감할 수 있고, 상기 지폐투입구 상단에 손잡이대와 회전봉을 구비하여 전면패널의 작업 및 이동에 편의를 제공하는 지폐투입구 일체형 조작패널에 관한 것이다. 
       
     영상출력기, 조작패널, 지폐투입부, 작동버튼, 손잡이대, 회전봉
Patent KR-20090049760-A (KR)
Inventor: JO DONG YOON
IPC: G06Q50/30
Filed: 2007-11-14
Abstract: 본 발명은 차량의 주유등의 점등시부터 주유소 정보를 제공함으로써, 주유소 위치의 탐색 및 계산 횟수를 줄여 시스템의 부담을 감소시킬 수 있는 주유소 정보 제공 시스템 및 방법을 제공하는 것으로, 본 발명의 차량의 주유소 정보 제공 방법은, 차량의 주유등의 점등 상태를 감지하기 위한 주유등 감지부; 인공위성으로부터 수신되는 위치정보를 이용하여 주유소 정보를 제공하는 네비게이션 수신기; 주유소 정보를 디스플레이하기 위한 표시부; 및 상기 주유등 감지부의 감지 결과에 따라 상기 네비게이션 수신기로부터 제공되는 주유소 정보를 상기 표시부에 디스플레이시키기 위한 제어부;를 포함하는 것을 특징으로 한다. 
       
     주유소, 네비게이션, 주유등, 점등
Patent KR-20090049839-A (KR)
Inventor: KANG SUNG DUK
IPC: H04B1/38
Filed: 2007-11-14
Abstract: 휴대 단말기의 로터리 힌지장치가 개시된다. 개시된 힌지장치는, 휴대 단말기의 제 1바디에 고정되는 로테이팅부와, 휴대 단말기의 제 2바디에 고정되며 로테이팅부에 대해서 교차하여 회전되도록 연결되는 메인축과, 메인축과 함께 회전하며 로테이팅부에 접촉되는 캠과, 캠을 로테이팅부 측으로 미는 탄성수단을 포함한다. 힌지장치의 구성 부품을 간단하게 하여, 힌지장치 및 이를 채용하는 휴대 단말기의 생산성을 향상시키고 크기를 소형화 할 수 있다. 
       
     휴대 단말기, 로터리, 힌지장치
Patent KR-20090012011-A (KR)
Title: Handle for cleaner
Inventor: JEONG KYEONG SEON
IPC: A47L9/32
Filed: 2007-11-14
Abstract: A vacuum cleaner grip is provided to filter a big foreign material to prevent the foreign material stick stopping a dust container and separately storing the big scrap in a separate dust container under the grip. A vacuum cleaner grip comprises a grip body(10) including a flow an air flowing path in which the air and air with a foreign material flows through, a filtering part filtering the foreign material among the air inhaled in the inside of the grip body, an opening part discharging the foreign material hanging in the filtering part and a dust collector container of the grip(30) containing the foreign material dropped down through the opening.
Patent KR-20090050214-A (KR)
Inventor: MYOUNG HEE CHUL
IPC: H02J7/35
Filed: 2007-11-15
Abstract: 본 발명의 볼센서는 송전선로 상에 결합되며, 상기 송전선로의 상황을 파악하도록 송전선로의 온도, 송전 전류, 풍향, 풍속을 감지하는 센서 및 장치를 수용하는 센서프레임과; 프레임의 표면에 결합되며, 센서 및 장치에 전원을 공급하는 솔라셀을 포함한다. 
       
     송전선로, 센서프레임, 솔라셀,
Patent KR-20080045637-A (KR)
Title: Active-matrix circuit board and display
Inventor: SHIMODAIRA YASUHIRO
IPC: G02F1/1679
Filed: 2007-11-19
Abstract: An active matrix circuit board and a display device are provided to secure a large display area without decreasing display quality, increasing the number of interconnection lines, and raising the manufacturing cost. An active matrix circuit board includes a substrate(33) having a hole(5A) formed in a predetermined region thereof, first and second pixel electrodes(35a,35) formed on the substrate, a pixel driving circuit which is arranged on the substrate and drives the first and second pixel electrodes, an interconnection line formed on the substrate and connected to the pixel driving circuit, and a detour line(60a) which detours the interconnection line. The first pixel electrode is located around the hole and larger than the second pixel electrode. The first pixel electrode is extended to the hole. The detour line is located right under the first pixel electrode.
Patent KR-20090052065-A (KR)
Inventor: LEE HAN CHOON
IPC: F25B41/00
Filed: 2007-11-20
Abstract: 열 교환기의 냉매관으로 유입되는 냉매의 분배가 효율적이고 정확하게 가능하고, 열교환기에 의한 열교환 효율이 증진되고, 전체 공조 시스템이 안정적으로 동작되도록 하기 위하여, 냉매의 유입방향을 절환시키는 곡선관; 및 상기 곡선관과 분배기를 연결하는 직선관이 포함되고, 상기 곡선관의 곡률반경을 R이라고 하고, 상기 직선관의 길이를 L이라고 할 때, R*L은 4400-5600제곱 밀리미터인 냉매의 분배기의 유입관로가 개시된다. 
       
     냉매분배
Patent KR-20090055771-A (KR)
Title: Image sensor
Inventor: KI AN DO
IPC: H01L27/146
Filed: 2007-11-29
Abstract: An image sensor having three transistors is provided to allow a drive transistor at all pixel in regardless of a self potential of a drive transistor even if light having the same brightness is received. An inverter(200) converts an external power supply of a first electric potential level into a second electric potential level. A unit pixel(100) comprises a floating diffusion region(20) storing electric charge generated in a photo diode to a third potential level. A drive transistor(30) comprises a source terminal, connected to the floating diffusion region and a gate terminal connected to the inverter. The drive transistor outputs the third potential level through the drain terminal, and the inverter converts the first potential level 0 volt and supplies it to the gate terminal.
Patent KR-20090005942-A (KR)
Title: Rfid reader cancelling leakaged signal
Inventor: SONG IL JONG
IPC: H04B5/00
Filed: 2007-11-30
Abstract: An RFID reader for offsetting transmission leakage signals is provided to reduce the whole power consumption by cancelling the transmission leakage current by the control of a digital unit. An RFID reader comprises a digital unit(370) which calculates the amplitude and phase of a transmission leakage signal, and stores the calculated result, and a leakage offsetting circuit(330) which generates a leakage offset signal in response to the control of the digital unit, wherein the leakage offset signal has the same amplitude as that of the transmission leakage signal and has a phase reverse to that of the transmission leakage signal. The leakage offsetting circuit receives a local oscillation signal from a frequency synthesizer(350), and then generates the leakage offset signal.
Patent KR-20090061824-A (KR)
Title: A drum brake hole down spring fixing structure
Inventor: PARK BYOUNG SUN
IPC: F16D51/00
Filed: 2007-12-12
Abstract: An installation structure of a hold down spring for a drum brake is provided to insert a coil type hold down spring and a spring plate into a supporting pin in order to support the hold down spring and the spring plate stably by an extended wing portion of the supporting pin. An installation structure of a hold down spring for a drum brake comprises: a coil type hold down spring(10) and a spring plate(31) to prevent a brake shoe(20) from becoming loose; and a supporting pin(32) to support the coil type hold down spring and the spring plate. The spring plate has a supporting pin drawing hole. An extended wing portion(32a) is located on the end of the supporting pin. The diameter of the supporting pin without the extended wing portion is larger than the supporting pin drawing hole.
Patent KR-20090063904-A (KR)
Title: Portable terminal
Inventor: JANG CHANG YONG
IPC: H04B1/38
Filed: 2007-12-14
Abstract: A portable terminal achieving a function stopping two bodies with a simple mechanism is provided to use the magnetic force unit generating the magnetic force and two bodies which relatively rotates be stopped on the task location. A first body(10) is connected to a second body(20). A magnetism unit(40) is arranged between first and second bodies. The magnetic force unit generates magnetic force so that the first body be stopped among the rotation at one angle. A first magnetism unit is arranged in the first body. One or more second magnetism unit is arranged in the second body. The second magnetism unit generates the magnetic attraction in the task angle with the first magnetism unit.
Patent KR-20090066819-A (KR)
Inventor: WON SUN GWAN
IPC: H04W8/24
Filed: 2007-12-20
Abstract: 본 발명은 모바일 단말 뮤직 플레이어의 최적 음향재생장치 및 그 방법에 관한 것으로, 더욱 상세하게는 모바일 단말 뮤직 플레이어 재생시 MP3 등의 음원에 저장되어있는 ID3 태그(Tag) 정보를 뮤직 서버로 보낸 후, 뮤직 서버로부터 이에 해당하는 최적의 음향 EQ 정보를 제공받아 음원을 재생해주는 모바일 단말 뮤직 플레이어의 최적 음향재생장치 및 그 방법에 관한 것이다. 
     이를 위한 본 발명은 사용자가 뮤직 플레이어(110)를 시작한 후 임의의 음원의 재생을 선택하면 해당 음원에 지정된 EQ값이 있는지의 여부를 확인한 후 없으면 해당 음원의 ID3 태그정보를 전송하고, 이후 해당 음원의 최적화된 EQ값을 수신받으면 이를 뮤직 플레이어(110) 상에 자동으로 적용시켜 음원을 재생시키는 이동통신단말기(100); 및 상기 이동통신단말기(100)로부터 해당 음원의 ID3 태그정보를 수신받으면 이를 분석하여 해당 음원의 최적의 EQ값을 검색하고, 이후 검색된 최적의 EQ값을 상기 이동통신단말기(100)로 전송하는 뮤직 서버(200);로 구성된 것에 특징이 있다. 
       
     이동통신단말기, 뮤직 플레이어, 최적 음향재생, 뮤직 서버, MP3, EQ,
Patent KR-20090066905-A (KR)
Title: Porous planting medium containing minerals and method for preparing thereof
Inventor: LEE SE LIN
IPC: A01G9/10
Filed: 2007-12-20
Abstract: A porous planting medium containing bentonite and minerals and a manufacture method thereof are provided to show the beauties as a decorative material and to supply enough space and growth environment for plants to grow. A method for manufacturing a porous planting medium comprises the following steps of: mixing 5-15 parts of minerals on a basis of 100 parts of bentonite; adding 2-20 parts of diamond or silicon carbide to 100 parts of mixture of minerals and bentonite; and putting the obtained material into a sintering furnace and sintering it at the temperature of 1100~1400°C for 2-5 hours. In the mineral mixing step, one or more materials selected from the group consisting of feldspar, apatite, white clay, zeolite and potassium feldspar are added. The content of the material selected from the group consisting of feldspar, apatite, white clay, zeolite and potassium feldspar is 100-150 parts on a basis of 100 parts of bentonite. The mineral is selected from the group consisting of loess, elvan, germanium, clay, kaolin, limestone and their mixture.
Patent KR-20090066922-A (KR)
Inventor: LEE DONG JIN
IPC: H01L21/66
Filed: 2007-12-20
Abstract: A method for checking an overlap margin of a layout is provided to reduce a time necessary for a layout overlap margin checking process by performing an overlay measurement process for an entire area of a chip. A data preparation process is performed to prepare original layout data including pad layout data and contact layout data(S10). An optical proximity correction process is performed to correct the pad layout data included in the original layout data(S20). A data generation process is performed to generate overlay check layout data instead of contact layout data as the corrected pad layout data(S50). A margin checking process is performed to check automatically an overlap margin between a contact and a pad by using the overlay check layout data(S60).
Patent KR-20090067647-A (KR)
Title: Gan type semiconductor device
Inventor: CHEONG MYUNG GOO
IPC: H01L21/20
Filed: 2007-12-21
Abstract: A substrate for manufacturing a GaN-based semiconductor device is provided to enhance electrical characteristics by preventing warpage or breakdown of a substrate due to a thermal expansion coefficient difference. A substrate(100) for manufacturing a GaN-based semiconductor device is made of Al2O3. The wafer is used as an epi-wafer. Two or more grooves(120a) are formed on a surface(120) which is opposite to a growing surface(110) of the GaN-based semiconductor device. The desired thickness of the substrate is 350Å and more. The desired diameter of the substrate is 4 inch and more. The grooves are formed to perform a function for dispersing stress such as tensile force or compressive force. The stress such as tensile force or compressive force is dispersed through the grooves in order to prevent the warpage or the breakdown of the substrate.
Patent KR-20090017388-A (KR)
Title: Lighting lamppost for tunnel
Inventor: RYU JUN SU
IPC: F21S8/04
Filed: 2007-12-24
Abstract: A lighting lamppost for tunnel is provided to secure the safety of a tunnel without making a hole in ceiling or the wall of tunnel and generating cracking of tunnel. In a lighting lamppost for tunnel, a fixing unit(11) is fixed to the structure installed at floor or the tunnel of the tunnel. A first lamp unit(17) for the illumination within tunnel is installed and a plurality of pillars(13) is installed by the constant interval while being extended from the fixing unit.
Patent KR-20090070455-A (KR)
Title: Cosmetic composition for skin-aging protection and wrinkle improvement comprising the extract of lithospermum erythrorhizon as active ingredient using a supercritical fluid extract
Inventor: SEO YU MI
IPC: A61K8/97
Filed: 2007-12-27
Abstract: A cosmetic composition containing a supercritical Lithospermum erythrorhizon extract is provided to have the effects of antioxidation, MMP-1(matrix metallo protein 1) synthesis inhibition, collagen synthesis enhancement, antiaging and antiwrinkle. A cosmetic composition for antiaging and antiwrinkle comprises 0.001-30.0 weight% of supercritical Lithospermum erythrorhizon extract as an active ingredient. The supercritical Lithospermum erythrorhizon extract is isolated by supercritical extraction using carbon dioxide at 35-100°C and the pressure of 100-500. A mixture fluid mixing with co-solvent is additionally used. The co-solvent is chloroform, ethanol, methanol, water, ethylacetate, butylacetate, hexane or diethylether. The composition is used in a form of solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, powder type foundation, emulsion type foundation, wax type foundation or spray.
Patent KR-20080006521-A (KR)
Title: Spin bookstand
Inventor: JANG SI YOUNG
IPC: A47B65/00
Filed: 2007-12-27
Abstract: A spinning bookstand is provided to be held in a horizontal direction all the time, and therefore to allow children or people who are short to be able to take out or put the books on spinning racks of the bookstand without difficulty. A spinning bookstand includes a rotating base having a switch in front and a decelerating motor installed at the bottom. When the rotating base rotates by the decelerating motor, spinning racks supported to the bookstand by a pin also rotate. As a lower pin moves along a circular groove of a fixed plate, the rotating base rotates on its own axis by as much as the pin moves. A vertical center of the bookstand is held perpendicularly all the time and the bookstand is held in a horizontal direction even during rotation. As the pin is inserted into the circular groove of the fixed plate, the bookstand is not easily leaned to one side.
Patent KR-20090073818-A (KR)
Title: Option investment system using point
Inventor: KIM DUK HONG
IPC: G06Q40/06
Filed: 2007-12-31
Abstract: An option investment system using points and a method thereof are provided to offer a service which can make a card company member more actively utilize accumulated points. An event unit(200) invests points accumulated correspondingly to the card use of a member in various options. An option operating system(400) produces an option investment product displayed on the event unit to operate the option investment. A card processing system(300) manages card members, transmits the predetermined amount of money corresponding to requested points to the option operating system, and then re-accumulates the investment profit as points.
Patent KR-20070049631-A (KR)
Inventor: BARD ALLEN
IPC: C07K16/46
Filed: 2005-06-23
Abstract: 본 발명은 전기발광 화학발광을 이용한 시료 내 해당 분석대상물의 검출 방법을 제공한다. 본 발명은 또한 전기발광 화학발광 모이어티를 가두거나 또는 함유하는 1개 이상의 고체 지지체를 함유하는 조성물을 제공한다. 
       
     자기 비드, 폴리스티렌 비드, 분석대상물, 핵산, 단백질
Patent KR-20070046902-A (KR)
Inventor: SAGAR RICHARD BRYAN
IPC: G06F3/048
Filed: 2005-08-31
Abstract: 본 방법은 큰 데스크 탑 영역(30;40)내의 두개의 뷰 포트들(32;41;51a) 및 (34;43;51b;51c;51d)의 상대 위치에 관한 공간 정보를 제공한다.  큰 데스크탑 영역 애플리케이션들에 있어서, 데스크탑의 단지 일부분만이 보여질 수 있다.  데스크탑의 다른 영역들의 다중 뷰 포트들이 동시에 디스플레이될 때, 뷰 포트들 사이의 거리 및/또는 방향의 시각적 표시가 제공된다.  시스템이 또한 개시된다. 
       
     데스크탑 영역, 뷰 포트, 데스크탑 메모리, 디스플레이