baber/WOPTO huggingface dataset:
Patent KR-20090026466-A (KR)
Title: Folded dipole, folded diple module, array antenna and multipul input multipul output antenna
Inventor: EOM SOON YOUNG
IPC: H01Q21/00
Filed: 2007-09-10
Abstract: A cross dipole, a cross dipole module, an array antenna, and a multiple input multiple output antenna are provided to perform the multi-input and multi-output function by independently driving a plurality of array antennas. A cross dipole(100) comprises feeding points(111,112,113,114), basis dipole elements(121,122), the first parasitism dipole elements(131,132), and a switch(SW1). The feeding point is the terminal applying the signal to the cross dipole. The feeding point applies the signal to the dipole of the first direction. The feeding point applies the signal to the dipole of the second direction. The basis dipole element comprises a dipole of first direction(DP1) and a dipole of second direction(DP2). The switch selectively determines the first parasitic dipole element.
Patent KR-20090030524-A (KR)
Title: Electronic device and method for removing static electricity
Inventor: KANG HO WOONG
IPC: H04N5/44
Filed: 2007-09-20
Abstract: A video apparatus and a method for removing the static electricity are provided to ground a generated electrostatic signal by using a switch, thereby preventing the electrostatic shock and noise from influencing the video apparatus. An interface part(110) connects a video device(100) and an external device(200). A signal processing unit(120) performs the signal processing such as the video decoding, video scaling and audio decoding for a video signal among signals outputted from the interface unit. The first switch part(140) grounds an output signal outputted from the interface part or outputs the output signal to the signal processing unit under the control of a controller(160). The controller determines whether the cable of the interface part is connected and whether the output signal is inputted to the signal processing unit, and then controls the first switch part according to the determined result.
Patent KR-20090031097-A (KR)
Title: Radar post which power unit is built in and radar post for vessel by using thereof
Inventor: KOO CHA JIN
IPC: G01S7/00
Filed: 2007-09-21
Abstract: A power unit embedded radar post is provided to safely move a man without the contact with the power unit and the man while the man is moving. A power unit embedded radar post(10) comprises: a power unit(U) which is arranged in the out post bottom side and operating a hydraulic cylinder; an accommodating box(100) accommodating the power unit; an opening(110) formed in the accommodating box one side; and a guide(200) which is extended to the outside bottom side from the accommodating box inner bottom through an opening part.
Patent KR-20090034187-A (KR)
Title: Liquid crystal display device module
Inventor: CHOI HEE RYOUL
IPC: G02F1/1333
Filed: 2007-10-02
Abstract: A liquid crystal display device module for improving rigidity is provided to improve the rigidity of a cover bottom and a top cover by composing curve on the corner of a top cover and a cover bottom. A liquid crystal display device module includes a cover bottom(140), a BLU(Back Light Unit)(120), a liquid crystal panel(111), and a support main(127) and a top cover(130) of the rectangle hoop shape. BLU is settled on the top of the cover bottom. The liquid crystal panel is settled on BLU. The support main surrounds the edge of the liquid crystal panel and BLU. The top cover is comprised of the square shape wearing the top surface edge of the liquid crystal panel. The top cover is composed of a curved face.
Patent KR-20090036350-A (KR)
Title: Shock-absorbing apparastus of gate for truck deck
Inventor: LEE KWANG JIN
IPC: B62D33/023
Filed: 2007-10-09
Abstract: A gate buffer of the truck loading case is provided to buff smoothly without the deformation of the case. A gate buffer of the truck loading case comprises a first rubber bumper(21) which is installed at the outer side surface of the front support guard(2), a second rubber bumper(22) which is connected in the front support guard, and an elastic spring(23) which varies the length of the gate buffer. The first rubber bumper comprises a groove(21a) developed in the outer side center. The second rubber bumper is inserted in the groove of the first rubber bumper.
Patent KR-20080102934-A (KR)
Title: System and method for transmitting/receiving signal in a communication system
Inventor: LEE MI HYUN
IPC: H04L29/02
Filed: 2007-10-17
Abstract: A signal transceiving system and a method thereof in a communication system which effectively operates various system operation modes are provided to improve the BCH detection, support a sharing mode effectively and to operate a communication system sharing a first communication system and a second communication system. A second communication system uses control signal and broadcasting signal used in a first communication system. A first message including common control information of the first communications system and frame control information are transmitted. A second message including the common control information and frame control information of the second communications system is transmitted. The location information of the second message is signaled and transmitted in the second frame.
Patent KR-20090039454-A (KR)
Title: Dye-sensitized solar cell and preparing method thereof
Inventor: PARK JOUNG WON
IPC: H01L31/18
Filed: 2007-10-18
Abstract: A dye-sensitized solar cell and a manufacturing method thereof are provided to improve photoelectric conversion efficiency by increasing an electrolyte injection quantity. A dye-sensitized solar cell includes a first electrode(1), a light absorption layer(3), a second electrode(7), a porous separator(5), and the electrolyte(13). The light absorption layer is formed in one side of the first electrode. The second electrode is arranged to face the first electrode. The porous separator is positioned between the light absorption layer and the second electrode. The electrolyte reclaims the space between the first electrode and the second electrode. The separator includes a pore with an average diameter of 0.001 to 0.05 um.
Patent KR-20090041277-A (KR)
Inventor: CHANG SE JONG
IPC: D21J3/00
Filed: 2007-10-23
Abstract: A device for detaching a product on a pulp molding machine is provided to separate the product which is piled up on a pallet from the pallet by using an air cylinder. A device for detaching a product on a pulp molding machine includes the followings: a pallet supporting member(10) in which a pallet having a wire net(52) is mounted; a vertical motion guide unit installed in the pallet supporting member; an elevating member(30) installed on an upper side of the vertical motion guide unit and elevated; and a pallet hitting member(40) separating a paper tray from the wire net. The pallet supporting member is a rectangular shape of which upper side is opened. The vertical motion guide unit is an air cylinder(20).
Patent KR-20090043063-A (KR)
Inventor: KWON YOUNG HWAN
IPC: C08G61/00
Filed: 2007-10-29
Abstract: 본 발명은 소수성 다면체 올리고머릭 실세스퀴옥산(polyhedral oligomeric silsesquioxane, POSS) 세그멘트(segment)를 포함하는 양친매성 유/무기 블록 공중합체 및 이의 제조방법에 관한 것으로, RuCl 2 (=CHPh)(PCy 3 ) 2 /CH 2 Cl 2 /20℃시스템을 사용하여 2-엔도-3-엑소-5-노보넨디카르복실산(2-endo-3-exo-5-Norborene dicarboxylic acid, NBECOOH)과 2-엔도-3-엑소-5-노보넨-2,3-디카르복실산비스(트리메틸실릴)에스테르(2-endo-3-exo-5-Norbornene-2,3-dicarboxylic acid bis(trimethylsilyl)ester, NBETMS)의 리빙 개환 복분해 중합 및 연속적 NBEPOSS 단량체의 첨가반응을 이용함으로써, 폴리(NBETMS- b -NBEPOSS)공중합체에 있는 트리메틸실릴기의 가수분해에 의해 연속적으로 폴리(NBECOOH- b -NBEPOSS)공중합체를 제조하는 것을 특징으로 한다. 
       
     폴리헤드랄 올리고머릭 실세스퀴옥산, 개환 복분해 중합, 블록 공중합체 리빙 중합, 순차적(연속적) 단량체 첨가반응
Patent KR-20090044039-A (KR)
Inventor: YOON CHOEL WOOK
IPC: E03B9/02
Filed: 2007-10-31
Abstract: 본 발명은 내부에 각종 소화기와 소방호스를 수용하는 사각형상의 함체와 이 함체의 전면에 설치되어 개폐가능한 도어로 구성되는 도로터널용 소화전함에 있어서, 상기 함체의 일측에 설치된 도어손잡이와 대응되는 위치에 설치되어 도어가 닫힐 경우 도어 손잡이측으로의 틈이 발생되지 않도록 완전 밀폐시키는 원형의 고무패킹부재와; 상기 함체의 일측과 도어의 상단부 일측에 설치되어 도어가 일정각도로 개폐할 경우 자동으로 도어를 완전히 개폐시키는 자동개폐장치부와; 상기 도어에 설치된 자동개폐장치부의 힌지의 고정판에 대응되는 함체의 위치에 설치된 틀부재상에 설치되어 상기 도어가 오픈되어 힌지의 고정판이 이탈될 경우 경보장치를 구동하여 경보신호를 발하게 하는 리미트스위치를 포함하여 구성되는 도로터널용 소화전함을 제공한다. 
     상기와 같은 본 발명은 터널용 소화기를 보관하는 함체의 도어에 고무패킹과 가스실린더를 설치함으로써, 소화전함의 도어를 개폐할 경우 밀폐상태를 용이하게 유지함은 물론  도어의 개폐동작의 편의성도 향상시킨다. 
       
     소화전함, 소화기, 가스실린더, 리미트스위치, 경보장치, 터널
Patent KR-20090044687-A (KR)
Inventor: LEE GEUM SU
IPC: E04B2/56
Filed: 2007-11-01
Abstract: 본 발명은 건축물용 조립식 벽체에 관한 것으로, 천장 콘크리트 슬라브와 바닥 콘크리트 슬라브에 각각 런너가 서로 마주보게 설치되고, 상기 각 런너에는 제1벽체와 제2벽체가 서로 대응되도록 결합되되, 상기 제1벽체와 제2벽체의 각 접촉면은 서로 맞물리도록 요철 형태로 형성된 것을 특징으로 한다. 
     본 발명의 조립식 벽체에 의하면, 제1벽체와 제2벽체로 구분된 벽체를 상호 맞물리게 결합하거나 또는 상호 접촉면에 적어도 하나 이상의 공간부가 마련되도록 결합됨으로써, 그 시공 및 해체가 신속하고 용이하게 진행될 뿐만 아니라, 벽체의 시공 후에는 서로 결합된 제1벽체와 제2벽체 상호 간의 지탱력에 의해 안정감을 부여할 수 있게 된다. 
       
     건축물, 이동형 벽체, 런너, 무기질 보드
Patent KR-20090045812-A (KR)
Inventor: MIN BYUNG DON
IPC: F21L4/08
Filed: 2007-11-03
Abstract: 본 발명은 코사혈침이 형성된 플래시에 관한 것으로, 더욱 상세하게는 콧구멍 내의 혈관에 고여 있는 어혈을 뽑거나, 혈액의 일부를 빼내기 위해서 사용하는 코사혈침을 플래시의 전방에 삽입고정할 수 있도록 하여 편리하게 시술할 수 있도록 한 플래시에 관한 것이다. 
     본 발명은 일반적인 플래시에 있어서. 가운데에 코사혈침의 후방이 삽입되는 코사혈침고정홀이 형성된 투명캡이 전방캡의 내부에 형성되고, 상기 몸체의 측면에는 코사혈침을 보관할 수 있는 코사혈침보관홈이 형성되는 것을 특징으로 한다. 
     본 발명에 의한 코사혈침이 형성된 플래시에 의하면 플래시와 코사혈침을 하나로 형성됨으로써 콧구멍 속을 사혈하기 편리하고, 의사가 입으로 플래시를 물거나 이마에 고정하지 않으므로 고 내부를 정확하게 사혈할 수 있는 효과가 발생한다. 
     
     한의사, 한방병원, 플래시, 전구, 건전지, 스위치, 코사혈침.
Patent KR-20090047627-A (KR)
Inventor: CHOI DOO JIN
IPC: H01L21/8247
Filed: 2007-11-08
Abstract: SONOS 구조의 비휘발성 메모리 소자를 제조하는 방법이 제공된다. 상기 방법은 상기 메모리 소자를 제조하는 장치의 제1 밸브는 개방하고 제2 밸브를 폐쇄하여, 혼합 챔버로부터 공급되는 산화알루미늄 가스를 증착 챔버 내의 반도체 기판 상에 증착하여 하부 산화막을 형성하는 제1 단계와, 상기 제1 밸브를 폐쇄하고 제2 밸브를 개방하여, 상기 혼합 챔버로부터 공급되는 산화란탄 가스를 상기 하부 산화막 상에 증착하여, 전하 트랩층을 형성하는 제2 단계와, 상기 제1 밸브는 개방하고 제2 밸브를 폐쇄하여, 상기 혼합 챔버로부터 공급되는 산화알루미늄 가스를 상기 전하 트랩층 상에 증착하여, 상부 산화막을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20090048075-A (KR)
Inventor: OH YOUNG ROK
IPC: G02F1/1333
Filed: 2007-11-09
Abstract: 본 발명은 표시 장치에 관한 것으로, 전원과 제어 신호에 따라 화상을 표시하고, 상기 전원을 제공하는 적어도 하나의 전원 공급부와 상기 제어 신호를 제공하는 컨트롤 보드가 후면에 장착된 표시 모듈 및 상기 전원 공급부와 상기 컨트롤 보드를 포함하여 상기 표시 모듈의 후면 영역을 커버하고, 상기 표시 모듈의 후면과의 사이에 공기 유로를 형성하는 방열 커버부를 포함하는 표시 장치를 제공한다. 이를 통해 표시 장치의 제작 공정을 단순화시킬 수 있고, 표시 장치를 효과적으로 냉각시켜 이의 신뢰성을 향상시킬 수 있다.  
       
     백라이트, 광원, 방열 커버, 냉각 팬, 이격 공간, 공기 흐름
Patent KR-20090048700-A (KR)
Inventor: KOH KWANG HYUN
IPC: H04N7/173
Filed: 2007-11-12
Abstract: 본 발명은 영상처리장치 및 그 제어방법에 관한 것이다. 본 발명에 따른 영상처리장치의 제어방법은 서버와 통신하는 영상처리장치의 제어방법에 있어서, 부가정보가 포함된 영상컨텐츠를 수신하는 단계와; 수신된 영상컨텐츠를 처리하여 표시하는 단계와; 정보를 검색하기 위한 검색기능을 선택하는 선택신호를 수신하는 단계와; 상기 영상컨텐츠의 부가정보를 상기 서버에 전송하는 단계와; 상기 서버로부터 상기 영상컨텐츠에 관련된 적어도 하나의 검색어를 수신하여 리스트를 생성하는 단계를 포함한다. 이에 의해, 사용자가 검색어를 직접 입력하지 않고도 검색을 수행할 수 있어, 빠르고 편리하게 검색을 수행할 수 있다.
Patent KR-20080048400-A (KR)
Title: Method and apparatus for estimating and reducing interference in wireless communication systems
Inventor: PI ZHOUYUE
IPC: H04B15/00
Filed: 2007-11-20
Abstract: An apparatus and a method for estimating and reducing interference in a wireless communication system are provided to achieve more accurate interference estimation in comparison with existing interference estimation technology by using reserved DFT pre-coded sequences. A DFC(Discrete Fourier Transform) pre-coder is configured to spread plural minute message bits(602). A scrambler is connected to an output of the DFT pre-coder and configured to scramble the spread minute message bits(604). A mapper is connected to an output of the scrambler, and configured to map the scrambled minute message bits to a sub tile(606). A controller is connected to an output of the mapper and configured to insert the sub tile into a6n upper half or lower half of a tile(608,610).
Patent KR-20090053067-A (KR)
Inventor: KIM GEUN HO
IPC: H01L21/20
Filed: 2007-11-22
Abstract: 본 발명은 아모포스 카본막, 그 형성 방법 및 이를 이용한 반도체 소자의 제조 방법에 관한 것이다. 
     본 발명에 따른 아모포스 카본막은 챔버내에 불활성 가스 및 소오스 가스를 유입시키고 플라즈마를 여기시킨 후 불활성 가스의 유입을 중단하여 소오스 가스만으로 아모포스 카본막을 형성하며, 고리형 결합 구조를 가지면서 적어도 하나 이상의 단일 결합(C-C)을 갖는 동시에 적어도 하나 이상의 이중 결합(C=C)을 갖는 액체 상태의 탄화 수소 화합물을 기화시킨 소오스 가스를 이용하여 형성한다. 
     본 발명에 의하면, 불활성 가스를 아모포스 카본막 형성 시 계속해서 유입할 경우 발생하는 아모포스 카본막의 굴절률 및 소광 계수의 증가를 방지할 수 있어 사진 공정의 신뢰성을 향상시킬 수 있고, 이렇게 형성된 아모포스 카본막을 하드 마스크막으로 이용하는 반도체 소자의 신뢰성을 향상시킬 수 있다. 
       
     아모포스 카본막, 굴절률, 소광 계수, 불활성 가스, 고리형, 단일 결합, 이중 결합
Patent KR-20090053131-A (KR)
Inventor: LEE KYEONG WEON
IPC: F04B17/04
Filed: 2007-11-22
Abstract: 본 발명은 별도의 유로와 연통되는 흡입 저장홈 및 토출 저장홈이 서로 구획되도록 일면에 형성된 프레임; 프레임의 일면에 설치되고, 오일의 공급을 조절하는 오일흡입밸브 및 오일토출밸브가 구비된 박형의 오일밸브; 오일밸브와 겹쳐지도록 설치되고, 오일이 일시적으로 저장되는 흡입 저장캡 및 토출 저장캡이 서로 구획되도록 형성된 오일커버; 그리고, 오일밸브와 오일커버 사이에 설치되고, 냉매가 흡입 저장홈 및 흡입 저장캡을 지나 토출 저장캡 및 토출 저장홈을 지나 토출되도록 연통시키며, 오일밸브와 사이에 오물이 적층되는 것을 방지할 수 있는 오물 배출용 홈이 구비된 오일시트;를 포함하는 것을 특징으로 하는 리니어 압축기의 오일밸브 어셈블리를 제공하기 때문에 오일에 포함된 오물로 인하여 유로가 막히는 것을 방지하여 급유 성능을 보다 향상시킬 수 있다. 
     
     리니어 압축기, 오일밸브 어셈블리, 프레임, 오일밸브, 오일커버, 오일시트, 오물 배출용 홈
Patent KR-20090055353-A (KR)
Title: Image processing apparatus and image processing method thereof
Inventor: CHO HYEUNG RAE
IPC: H04N7/32
Filed: 2007-11-28
Abstract: An image processing apparatus and a method thereof are provided to display a video with improved quality by performing motion compensation by using an adjacent frame with respect to an area where the number of adjacent blocks is small. An image processing apparatus(100) comprises a first motion compensation unit(10), a second motion compensation unit(20), and a controller(30). A video frame is divided into blocks of a predetermined unit. By using a motion vector of an adjacent block adjacent to a current block, motion compensation for at least a partial area of a current frame is performed. The second motion compensation unit compensates the motion by using the motion vector of the adjacent frame adjacent to the current frame. If the number of the adjacent blocks capable of displaying a video among the adjacent blocks is bigger than a preset value, the controller controls the first motion compensation unit so as to perform motion compensation. If not so, the controller controls the second motion compensation unit so as to perform motion compensation.
Patent KR-20090060499-A (KR)
Title: Method of fabricating high resistivity silicon wafer using heat treatment
Inventor: LEE EUN JOO
IPC: H01L21/324
Filed: 2007-12-10
Abstract: A manufacturing method of a high resistivity silicon wafer using a thermal process is provided to prevent reduction of oxygen precipitation effect by preventing reformation of a minute oxygen precipitation in a DZ(Denuded Zone). A thermal process is performed about a silicon wafer in order to form oxygen precipitation(S1-S3). A thermal process is performed about the silicon wafer in order to form a DZ(S4). A high resistivity silicon wafer is manufactured, and has resistivity more than 1000Ð¤cm. The high resistivity silicon wafer has oxygen density between residual lattices less than 6ppma. An oxygen precipitation density of the high resistivity silicon wafer is more than 1E6 ea/cm^2. The thermal process for forming the DZ is performed at 1100~1200°C for 4~5 hours.
Patent KR-20090061709-A (KR)
Title: Image display device and method of controlling the same
Inventor: KIM TAE HUN
IPC: H04N17/00
Filed: 2007-12-12
Abstract: An image display device and a control method thereof are provided to make the replacement and repair performed before an accident by periodically feeding back the state of the image display device to a manager. An image display device comprises a communication network(110), an impact detector(140) and a controller(160). The communication network provides a path for communication with a management server. The impact detector outputs a corresponding sensing signal by sensing whether the impact is generated. The controller is connected to a preset port of the impact detector to feed back an abnormal state of the image display device to the management server in response to the sensing signal.
Patent KR-20090062003-A (KR)
Title: Color compensation film for display apparatus and filter for display apparatus having the same
Inventor: PARK SEONG SIK
IPC: G02B5/30
Filed: 2007-12-12
Abstract: A color compensation film for the display device and a filter for the display device including the same are provided, which reduce color change according to the viewing angle variation. A color compensation film(160) for the display device comprises the birefringence thin film layer(162), the first thick film(164), and the second thick film(166). The thickness the birefringence thin film layer is 780 nm or less. The birefringence thin film layer has the first refractive index of the vertical direction and the second refractive index of the horizontal direction. The first thick film is formed in one side of the birefringence thin film layer. The first thick film has the thickness which is greater than the birefringence thin film layer. The first thick film is made of the third refractive index. The second thick film is formed in the other side of the birefringence thin film layer. The second thick film has the thickness which is greater than the birefringence thin film layer. The second thick film has the fourth refractive index.
Patent KR-20090062853-A (KR)
Title: Apparatus for reducing tether length of curtain airbag
Inventor: KIM JONG CHEOL
IPC: B60R21/2338
Filed: 2007-12-13
Abstract: A unit for adjusting length of a tether of a curtain airbag is provided to prevent abnormal explosion of a curtain airbag device generated by assembling defect of the tether having unfit length. A unit for adjusting length of a tether of a curtain airbag includes the tether(310) connected to one side of the curtain airbag and a tether bracket(410) fixed on a body rotatably connected on the other side of the tether. The tether bracket includes the followings: a first hole passing through the tether; a second hole of an H-shaped formed around the first hole; and a plurality of third holes having a pair of protrusion parts.
Patent KR-20090064734-A (KR)
Title: Method for providing iptv(internet protocol television) service using a mobile phone
Inventor: SHIN HYUN JUNG
IPC: H04N21/25
Filed: 2007-12-17
Abstract: An IPTV service offering method using a mobile phone is provided to offer an elaborate customized service by using mobile communication subscriber information, and to enable target marketing. User information is delivered to an IPTV STB through a PAN(Personal Area Network) or infrared communication(S110). The user information is transmitted to a DMC(Digital Media Center) OSS(Operation Service System)(S120). The user information is transmitted to an OSS of a mobile communication provider. Detailed information or processed information of the corresponding subscriber equivalent to the user information is obtained from the OSS of the mobile communication provider(S130). Personal customized service and target marketing information is generated(S140). The generated information is transmitted to the IPTV STB(S150).
Patent KR-20090064739-A (KR)
Title: Solid fuel composition
Inventor: KIM GYU RYANG
IPC: C10L5/10
Filed: 2007-12-17
Abstract: A solid fuel composition is provided to prevent ash from flying by allowing the solid fuel composition to maintain its intrinsic shape during the combustion or after the combustion. A solid fuel composition is prepared by molding a mixture of a charcoal powder and a binder. Lignosulfonate is used as the binder. The solid fuel composition is prepared by mixing 88 to 90% by weight of the charcoal powder with 10 to 12% by weight of lignosulfonate as the binder and molding the mixture. The solid fuel composition prepared by using lignosulfonate as the binder prevents the combustion stop of the charcoal powder caused by the interception of oxygen supply due to the accumulation of ash. The lignosulfonate is harmless to the human body since it is an organic matter such as a gelatinized starch. Sodium nitrate(NaNO3) as an ignition agent is used instead of a predetermined amount of the charcoal powder to relieve explosiveness.
Patent KR-20090065735-A (KR)
Title: System and method for stereoscopic contents display
Inventor: YUN KUG JIN
IPC: H04N7/24
Filed: 2007-12-18
Abstract: A 3D(Dimensional) contents scene playback method and a device thereof are provided to support 3D text through a scene descriptor by suggesting a 3D text node including text information and disparity information of the text information to the scene descriptor. An MPEG(Moving Picture Expert Group)-4 control signal generator generates an MPEG-4 control signal including a scene descriptor. The scene descriptor includes 3D text node information for displaying text in 3D. The 3D text node information includes a left string field storing a first text corresponding to a left staring point, a right string field storing a second text corresponding to a right starting point, and a disparity field storing information for disparity of the first and second text.
Patent KR-20090066568-A (KR)
Title: Positive-type photoresist composition
Inventor: PARK SE HYUNG
IPC: G03F7/039
Filed: 2007-12-20
Abstract: A positive photosensitive resin composition, and an organic light emitting device prepared by using the composition are provided to improve sensitivity and resolution and to reduce the manufacturing cost. A positive photosensitive resin composition comprises 100 parts by weight of a novolac resin; 30 parts by weight or less of a photosensitive compound; 3~5 parts by weight of a sensitivity enhancer; 30~120 parts by weight of a solvent; and 10~30 parts by weight of a melamine-based compound. Preferably the melamine-based compound is at least one compound selected from an alkoxyalkyl melamine compound, an alkoxyalkyl methanol melamine compound, and a carboxymethyl melamine compound.
Patent KR-20090067835-A (KR)
Title: The method for manufacturing a plastic injection mold
Inventor: KIM JIN HONG
IPC: B29C33/38
Filed: 2007-12-21
Abstract: A manufacturing method of a plastic injection mold is provided to solve the surface defect and durability problem of a zinc casting mold by using an arc spray coating method for coating a metallic coating layer thickly in a short time. A manufacturing method of a plastic injection mold comprises the steps of manufacturing a temporary mold using a zinc material(S1), coating the temporary mold with a metal material by an arc spray method(S2) and manufacturing an actual mold designed by processing the coated temporary mold precisely(S3), wherein the temporary mold is manufactured to be 5~30mm smaller than the thickness of the actual mold designed, and a process of heat-treating the surface of a temporary mold is included before a process of coating with a metal material.
Patent KR-20090067884-A (KR)
Title: Figure scan usb
Inventor: SIM IN SEOB
IPC: G06K17/00
Filed: 2007-12-21
Abstract: A fingerprint recognizing USB is provided to mount a fingerprint recognizing system on a fingerprint recognizing memory, thereby improving security. A fingerprint recognizing system is mounted on a USB(Universal Serial Bus) memory stick. Security and stability of a fingerprint recognizing memory is improved by adding an automatic backup function to a PC with recognition of the fingerprint recognizing system.
Patent KR-20090068644-A (KR)
Title: A process of preparing adenosine deaminase having enhanced activity, a variant of adenosine deaminase having enhanced activity, and a process of preparing 2'-deoxyguanosine from dadpr using the same
Inventor: CHOI EUI SUNG
IPC: C12N9/78
Filed: 2007-12-24
Abstract: A method for increasing enzyme activity of adenosine deaminase(ADD) to 2,6-diaminopurine-2'-deoxyriboside(dDAPR) is provided to increase the enzyme activity using human derived ADD and produce deoxyguanosine with high yield. A nucleotide coding human adenosine deaminase is denoted by the sequence number 3. A transformed strain is produced by transforming the nucleotide of the sequence number 3 in E.coli BL21 strain. A method for producing dGR from the dDAPR comprises: a step of transforming the nucleotide in E.coli BL21 strain and culturing the transformed strain; and a step of converting dDAPR with dGR using adenosine deaminase from medium.