baber/WOPTO huggingface dataset:
Patent KR-20070079254-A (KR)
Title: Catalyst composition comprising transition metal complexes and olefin polymerization using the same
Inventor: LEE EUN JUNG
IPC: C08F10/00
Filed: 2006-02-01
Abstract: Provided are a catalyst composition showing an improved catalytic activity, a method for preparing the catalyst composition, a method for an olefin polymer by using the catalyst composition, and an olefin polymer prepared by the method which has an ultralow density less than 0.910 g/cc. The catalyst composition comprises a precatalyst of a transition metal compound represented by the formula 1; a first co-catalyst of an alkyl aluminum compound represented by Al(R6)3; and a second co-catalyst of a salt of a Broensted acid cation and an uncoordinated anion represented by [L-H]+[ZA4]-, wherein R1 and R2 are independently H, a C1-C20 alkyl, aryl or silyl group, a C1-C20 alkenyl, alkylaryl or arylalkyl group, or a metalloid group of a group 14A metal substituted with a hydrocarbyl group, or R1 and R2 can be linked by an alkylidyne group containing a C1-C20 alkyl or aryl group to form a ring; R3 is a C1-C20 alkyl, aryl or silyl group, a C1-C20 alkenyl, alkylaryl or arylalkyl group, or a metalloid group of a group 14A metal substituted with a hydrocarbyl group; R4 are independently H, a halogen atom, or a C1-C20 alkyl or aryl group, and two R4 can be linked each other; E is a covalent bridging group connecting the two phenylene rings and is an epoxy group, an epithio group, a carbonyl group, a silane group, a disilane group, a substituted or unsubstituted C1-C60 hydrocarbylene group, or a substituted or unsubstituted C1-C60 heterohydrocarbylene group containing an element of group 4B, 5B or 6B; M is Ti, Zr or Hf; Q1 and Q2 are independently a halogen atom a C1-C20 alkyl or arylamide group, a C1-C20 alkyl, alkenyl, aryl, alkylaryl or arylalkyl group, or a C1-C20 alkylidene group; R6 is a C1-C20 hydrocarbyl group substituted or unsubstituted with a halogen atom; L is a neutral Lewis base; [L-H]+ is a Broensted acid; Z is boron or aluminum of +3 oxidation state; and A are independently a C6-C20 alkyl group whose at least one hydrogen atom is substituted with a halogen atom, a C1-C20 hydrocarbyl group, an alkoxy group or a phenoxy group.
Patent KR-20070081022-A (KR)
Title: Dry method for dryer
Inventor: LEE JUN SEOK
IPC: D06F58/28
Filed: 2006-02-09
Abstract: A dry method for a dryer is provided to improve the reliability of products for a user by perfectly drying shoes within a preset time according to repeatedly a cold drying and a hot drying. A dry method for a dryer includes the steps of: leaving shoes on a shoe rest, selecting a shoe dry course, and inputting total dry time less than 60 minutes(S10); driving a circulation fan for a cool dry and providing the shoes with cool air for 5 minutes(S30,S40); turning on a heater for a hot dry after 5 minutes of the cool dry(S50); providing the shoes for 1 minute with air heated by the heater(S60); performing the cool dry using the cool air by turning off the heater after 1 minute of the hot dry again(S30); periodically repeating the cool dry and the hot dry during the total dry time; and completing the shoe dry course by stopping a load if a dry time exceeds an inputted total dry time(S80,S20).
Patent KR-20060093036-A (KR)
Inventor: NAGAI YUSUKE
IPC: H01L21/78
Filed: 2006-02-13
Abstract: 본 발명은 분할예정라인을 따라 강도가 떨어져 형성된 웨이퍼가 붙은 보유 테이프를 확장하여 웨이퍼에 인장력을 부여함으로써, 개개로 분할된 칩 사이에 소정의 간격을 형성하여 유지할 수 있는 웨이퍼의 분할방법을 제공한다. 
     표면에 복수의 분할예정라인이 격자모양으로 형성되어 있는 동시에, 복수의 분할예정라인을 따라 구획된 복수의 영역에 기능소자가 형성된 웨이퍼를, 분할예정라인을 따라 개개의 칩으로 분할하는 웨이퍼의 분할방법으로서, 웨이퍼에 대하여 투과성을 가지는 레이저 광선을 분할예정라인을 따라 조사하고 웨이퍼의 내부에 분할예정라인을 따라 변질층을 형성하는 변질층 형성공정과, 웨이퍼보다 넓은 면적을 가지는 점착테이프에 웨이퍼를 붙이는 점착테이프 접착공정과, 웨이퍼가 붙은 점착테이프를 확장하여 웨이퍼를 변질층이 형성된 분할예정라인을 따라 개개의 칩으로 분할하는 동시에, 각 칩 사이에 간격을 형성하는 테이프 확장공정과, 테이프 확장공정 뒤에 점착테이프를 확장한 상태에서, 개개의 칩으로 분할된 웨이퍼를 둘러싸도록 고리모양의 프레임을 점착테이프에 붙이는 프레임 접착공정을 포함한다. 
       
     분할예정라인, 웨이퍼, 점착테이프
Patent KR-20070082209-A (KR)
Title: Method and apparatus for executing an application automatically according to the approach of wireless device
Inventor: LEE SUNG MIN
IPC: H04W4/80
Filed: 2006-02-15
Abstract: A method and an apparatus for automatically executing an application according to an access of a wireless device are provided to remove the necessity of installing wireless network security information such as a password key in a wireless guest device directly by a user, by storing a seed key in a smart card mounted in an AP or a wired home device and enabling the smart card to generate a temporary key and provides it to a wireless guest device. When an access of a device(3) is sensed, information for executing an application is received from the device through the first communication channel. The application is executed according to the received information. The first contents to be used for executing the application are received from the device through the second communication channel. The first communication channel has a shorter communication distance than that of the second communication channel, and has a narrow communication bandwidth.
Patent KR-20070089472-A (KR)
Title: System and method for synchronizing time using gps
Inventor: LEE YONG JIN
IPC: G06F15/00
Filed: 2006-02-28
Abstract: A system and a method for synchronizing time of a computer by using a GPS(Global Positioning System) are provided to receive a standard time from a GPS satellite by using a GPS. A GPS(Global Positioning System) receiver(10) receives standard time information from a GPS satellite by using a GPS antenna(12). A computer(30) includes the followings: an input/output unit for receiving the standard time information in real time from the GPS receiver; and a central controller synchronizing current time of the computer by using the standard time information received from the GPS receiver through the input/output unit, and displaying the synchronized time. The GPS receiver and the input/output unit of the computer are connected through a connecting unit(20).
Patent KR-20060027854-A (KR)
Inventor: PARK CHAN HU
IPC: G11B19/02
Filed: 2006-03-15
Abstract: 본 발명은, 보조 정보 파일의 파일명 설정방법과 보조 정보 파일 선택 방법 그리고 기록매체에 관한 것으로, 예를 들어 디빅스 비디오(DivX-Video)의 파일 시스템 구조와 같은 다양한 파일 시스템 구조에서, 하나의 동영상 파일과 복수의 보조 정보 파일, 예를 들어 다수의 서브타이틀 파일들을 연계 기록하되, 서브타이틀 파일명을, 동영상 파일명과 일부분만 동일하고, 나머지 부분은 각 서브타이틀의 언어를 식별할 수 있는 소정의 식별 문자로 다르게 기록하며, 또한 디빅스 비디오 플레이어와 같은 장치에서, 재생 요청된 동영상 파일명과 일부분이 일치하는 다수의 서브타이틀 파일들을 비교 검색하여, 사용자가 원하는 언어의 서브타이틀 파일을 선별 재생할 수 있도록 함으로써, 디빅스 비디오의 동영상 파일에 관련된 서로 다른 언어의 자막 영상들을 멀티 서브타이틀 파일로서, 동영상 파일과 효율적으로 연계 기록할 수 있게 되며, 또한 사용자가 원하는 언어 자막의 서브타이틀을 선택 지정하여, 고화질의 동영상 비디오와 함께 시청할 수 있게 되는 매우 유용한 발명인 것이다.  
       
     동영상 파일, 복수의 보조 정보 파일, 디빅스 동영상 파일, 멀티 서브타이틀 파일, 파일 리스트, 언어 자막, 파일 시스템
Patent KR-20070095113-A (KR)
Title: Small antenna for wideband and capsule endoscope using the same
Inventor: CHANG KI HUN
IPC: A61B1/04
Filed: 2006-03-20
Abstract: A small wideband antenna and a capsule endoscope using the same are provided to transmit a signal through a wideband by adapting the small wideband antenna to a small device such as the capsule endoscope. A small wideband antenna includes a feeding shaft(410), and a radiation unit(420). The radiation unit(420) is extended from the feeding shaft(410), and is composed of a spiral line having a length of 1/3 wavelength to 1/5 wavelength of an operational frequency. The length of the spiral line is a length of 1/4 wavelength of the operational frequency. The spiral line which configures the radiation unit(420) has a different radius. The spiral line which configures the radiation unit(420) is formed on the same plane. The spiral line which configures the radiation unit(420) is formed around the feeding shaft(410).
Patent KR-20070095675-A (KR)
Title: Delta sigma modulator
Inventor: JEONG SO YOUNG
IPC: H03M3/02
Filed: 2006-03-22
Abstract: A delta sigma modulator is provided to reduce size and current consumption while maintaining resolution by reducing the size of an integration capacitor. A delta sigma modulator includes an amplifying unit, and unit integrators. The amplifying unit adjusts amplification degree according to the ratio of sampling capacitors and integration capacitors. The unit integrators have switches which constitute the paths of the capacitors and the amplifying unit. The size of the sampling capacitor which constitutes the unit integrator of the last end, is smaller than the sampling capacitor of the adjacent unit integrator.
Patent KR-20070097635-A (KR)
Title: Display device and method for eliminating noise due to common voltage
Inventor: LEE DUK MIN
IPC: G02F1/133
Filed: 2006-03-28
Abstract: A display device and a method for removing noise due to a common voltage are provided to remove noise due to the common voltage in a mobile electronic device having an LCD panel. A display panel has a plurality of liquid crystal cells. A driving unit(120) outputs a first common voltage and a second common voltage, and outputs driving signals for driving the display panel. A first plate(30) supplies the first common voltage common electrodes for the liquid crystal cells. A second plate(110) is distanced from the first plate at a predetermined interval, and disposed along an outer conferential surface of the first plate. The second plate receives the second common voltage.
Patent KR-20060106878-A (KR)
Inventor: MARCHAND PHILIPPE
IPC: H02M3/28
Filed: 2006-03-30
Abstract: 본 발명은 제 1차부(primary side)에서는 하프-브리지 배치를 갖는 타입이며, 제 2차부에서는 준-공진(quasi-resonant) 반파(half-wave) 타입인, 직류 전압 컨버터와 관련이 있다. 이 컨버터는 단일 트랜스를 포함하며, 출력단에서 복수의 조절된(regulated) 전압을 생성할 수 있다. 또한 이 컨버터는 제 1직류 전압(Vs1)을 생성하기 위해 제 2차 권선(Ls)에서 반파 공진 전류를 생성하고 제 1부하 커패시터(Cs1)을 충전하기 위한 공진 회로(Lf, Cr1, D1; Lf, Cr, D1)를 포함한다. 또한, 이 컨버터는 제2차 권선에서 흐르는 반파 공진 전류의 일부 동안 제 2부하 커패시터를 충전하고 따라서 제 2 직류 전압(Vs2)을 생성하기 위해 전류를 생성할 수 있는 상기 제 2차 권선과 제 2차 부하 커패시터(Cs2)사이에 연결된 유도성(inductive) 회로(D2, Lr, T3)를 포함한다.
Patent KR-20070098027-A (KR)
Title: Optical film and liquid crystal display apparatus having the same
Inventor: KIM KYUNG MO
IPC: G02F1/13357
Filed: 2006-03-30
Abstract: An optical film and an LCD(Liquid Crystal Display) having the same are provided to offer high and uniform luminance by improving vertical incident efficiency to an LCD panel by increasing light converging efficiency. An optical film(60) includes plural prisms(62) which respectively have a light incident unit(63) and a light emit unit(62b) and are spaced from each other, and reflecting units(64) which are continuously interposed between one prism and the other prism among the plural prisms. The light incident unit of the prism is inwardly recessed. The reflecting units respectively have triangular sections.
Patent KR-20070107305-A (KR)
Title: Data service system and method
Inventor: CHO SAM MO
IPC: G06F15/16
Filed: 2006-05-02
Abstract: A data service system and a method for the same are provided to provide a data service regardless of a transport system by using a standard interface, an ETI(Ensemble Transport Interface) frame signal. A data service system includes a buffer(202), a fast information channel configuration unit(204), an ETI frame production unit(206), a synchronization signal processing unit(208) and a buffer level display unit(210). The buffer receives and stores contents stream. The fast information channel configuration unit receives program information on the contents stream and configures FIC(Fast Information Cannel) data. The ETI frame production unit produces an ETI frame by using the FIC data and the contents stream. The synchronization signal processing unit receives a standard signal from a DMB(Digital Multimedia Broadcasting) transport system or GPS(Global Positioning System) and provides the ETI frame production unit with the standard signal as a synchronization signal. The buffer level display unit displays a buffer level showing an amount of the contents stream stored in the buffer.
Patent KR-20070107419-A (KR)
Title: Process and system for gan crystalline powders using means for removing waste gas
Inventor: KO JUNG MIN
IPC: C01G15/00
Filed: 2006-05-03
Abstract: A method and an apparatus for preparing gallium nitride crystal powders are provided to promote a nitration reaction and mass-produce commercially available nitride crystal powders with high yield. A method for preparing gallium nitride crystal powders includes the steps of: (a) mixing a gallium source and a mineralizing agent with a liquid ammonia solvent, and subjecting the mixture to nitration reaction under a high-temperature and high-pressure condition to grow gallium nitride crystal powders; and (b) removing an exhaust gas containing hydrogen gas generated during the reaction using an adsorbent. The nitridation is carried out at a reaction temperature of 400-500 °C under a reaction pressure of 1,000-2,000 atm.
Patent KR-20070107912-A (KR)
Title: Backlight unit and liquid crystal display using the same
Inventor: KIM JUN HYUN
IPC: G02F1/13357
Filed: 2006-05-04
Abstract: A backlight unit and an LCD having the same are provided to mount a shock absorbing element between a light guide panel and a main supporter for reducing shock applied to the light guide panel in the vertical direction. A backlight unit includes a light source(102), a light guide panel disposed in the proximity of the light source, a main supporter for supporting the light guide panel, and a shock absorbing element mounted between a side surface(108a) of the light guide panel and a side surface of the main supporter. The shock absorbing element has a first protrusion part(122) exposed to an outer surface of the main supporter, a second protrusion part(124) inserted into the main supporter, and a connection part(126) connecting the first and second protrusion parts to each other. The second protrusion part has a slant surface(124a) formed with a thickness decreasing toward an end facing the inside(114a) of the main supporter so that the second protrusion part is easily inserted into the main supporter. The shock absorbing element has at least one of rubber or silicon.
Patent KR-20070111257-A (KR)
Title: Method and device for character entry, using projection keyboard
Inventor: CHUNG BYUNG JOO
IPC: G06F3/03
Filed: 2006-05-17
Abstract: A method and an apparatus for inputting characters using a projection keyboard are provided to consult convenience of a user by inputting characters without opening a cover of a cellular phone. A camera(320) is mounted in an inside of a virtual character inputting device to read characters on a bottom surface. An acceleration sensor(150) is attached to the virtual character inputting device to measure an acceleration value and a slope of the virtual character inputting. One or more projector(310) is attached to the virtual character inputting device to project a virtual keyboard pattern. An optical navigation module(100) is attached to a tip part of the virtual character inputting device to measure a relative movement to a surface. A tactile sensor is attached to the tip part of the virtual character inputting device to measure contact pressure to the bottom surface.
Patent KR-20060084402-A (KR)
Inventor: NA SEONG JOO
IPC: A23L2/38
Filed: 2006-05-26
Abstract: 본 발명은 숙취해소 및 제거용 가시 오가피 추출물 농축액에 관한 것으로, 더욱 상세하게는 최적조건에서 열수 추출한 가시 오가피 추출물 및 예방용 기능성음료 제조에 관한 것이다. 
     숙취해소, 농축액, 열수 추출, 가시오가피, 기능성 음료
Patent KR-20070114916-A (KR)
Title: An amplitude valiable type sporting device
Inventor: SHIN BEOB JIN
IPC: A63B22/04
Filed: 2006-05-30
Abstract: An amplitude variable type sporting device is provided to be installed on a sporting device to convert rotary motion into a vertical linear motion, and to vary the vertical amplitude within which a rolling plate is operated. An amplitude variable type sporting device includes a housing(2), a slide support(5), an amplitude variable device(10), a rolling plate(16), a cam(20), and a straight line sporting rod(18). The slide support is placed on the bottom surface inside the housing, and moves to the left and right by the amplitude variable device. A lever wood(6) is formed on the center of the upper surface of the slide support. The amplitude variable device moves the slide support placed on the bottom surface to the left and right inside the housing. A shaft rod(19) on the lower end of the straight line sporting rod is mounted on a shaft recess(19) formed on the rolling plate.
Patent KR-20070115175-A (KR)
Title: Method for forming nano rods using a chemical vapour deposition apparatus for fabricating nano rods and nano rods or nano wires manufacturing the same
Inventor: KWON YOUNG HAE
IPC: B82B3/00
Filed: 2006-06-01
Abstract: A method for forming nano rods using a chemical vapor deposition apparatus for fabricating nano rods is provided to produce nano devices with a large-size, uniform monolayer and multilayer structure. A chemical vapor deposition apparatus(200) for fabricating nano rods includes a mixed gas reaction heat source part(11) which supplies a heat source for causing a reaction of the reaction gases containing reactant gases, and a nano material-forming heat source part(12) which supplies a heat source for growing nano particles as a base so as to grow nano rods on the substrate through the reaction gases, in order to inject a gasified semiconductor material into a chamber to form nano rods on a substrate(21), wherein the chamber is divided into a reactant gasification region(C1), a mixed gas reaction region(C2), and a nano material-forming region(C3) affected by the each heat source part. A method for forming nano rods using the chemical vapor deposition apparatus includes the steps of: forming nano particles by temperature of a heat source supplied by the nano material-forming heat source part while the reaction gases pass over the substrate; subsequently forming a seed layer; and forming vertically upward nano rods on the seed layer spontaneously.
Patent KR-20070121879-A (KR)
Title: Ceiling facilities
Inventor: LEE MOON JAE
IPC: E04B9/06
Filed: 2006-06-23
Abstract: A ceiling facility is provided to simplify the structure of the ceiling facility by connecting an M-bar to a hanger, and to reduce number of machine part such as carrying channel by producing the M-bar. A ceiling facility comprises anchor bolts(30) fixed to the ceiling, a hanger(20), and an M-bar(10) assembled to a lower portion of the hanger(20). The anchor bolts are coupled with an upper portion of the hanger through upper and lower nuts. The hanger includes a body, an upper surface section vertically bent from an upper end of the body and formed with an assembling hole, an assembling section having a protrusion and extending from a lower end of the body, and a finishing section vertically bent from the assembling section. The assembling section and the finishing section are assembled in the M-bar such that the protrusion is locked with a rail slot of the M-bar.
Patent KR-20080004823-A (KR)
Title: Stretching apparatus
Inventor: PARK JONG WAN
IPC: A63B21/055
Filed: 2006-07-06
Abstract: A stretching apparatus is provided to restrain convulsion or fracture of muscle of the user's legs by preventing the legs from being stretched out instantaneously and to enable the user to stretch at anytime and anywhere. A stretching apparatus for stretching out or puckering legs of a body is composed of: a pair of sliders sliding with placing both feet and an elastic belt connected to the sliders to make the sliders approach to each other by constant elasticity. Each slider comprises a foot placing part(20); a moving part(30) connected to the foot placing part to turn in one direction; and a plurality of rotating tools installed at the bottom side of the moving part to move the moving part.
Patent KR-20080011543-A (KR)
Title: ANTI-WRINKLE COSMETIC COMPOSITION CONTAINING alpha;-KETOGLUTARATE
Inventor: SON EUI DONG
IPC: A61Q19/08
Filed: 2006-07-31
Abstract: A cosmetic composition is provided to promote collagen biosynthesis by comprising alpha-ketoglutarate increasing the prolidase activity involving with the supply of proline, a main constituent amino acid of the collagen, together with alpha-lipoic acid increasing the expression of prolyl-4-hydroxylase to make a generated pro-collagen form a right triple helix. A cosmetic composition for improving skin wrinkle comprises 0.001-10 wt.% of alpha-ketoglutarate as an effective ingredient. The composition further comprises 0.001-10 wt.% of alpha-lipoic acid.
Patent KR-20080011863-A (KR)
Title: Character inputting method for the korean language
Inventor: LEE BYENG CHUL
IPC: G06F3/02
Filed: 2006-08-01
Abstract: A method for inputting Korean characters is provided to enable a user to input Korean consonants and vowels easily to a portable communication device capable of performing data communication as if a user writes Korean. A plurality of Korean vowels is inputted by pressing a horizontal and vertical stroke button of a key input part according to stroke order of each Korean vowel. When the user wants to input one of the remaining vowels discriminated from the vowels having the same number of strokes, input of the Korean vowel corresponding to the inputted stroke order is processes if a sub button is additionally pressed before/after the vowel is inputted.
Patent KR-20080011983-A (KR)
Title: Back-light assembly and liquid crystal display apparatus having the same
Inventor: CHO BOG SUG
IPC: G02F1/13357
Filed: 2006-08-02
Abstract: A backlight assembly and an LCD(Liquid Crystal Display) having the same are provided to enable a fixing unit and a fixing groove to prevent a gap between a bottom chassis and a mold frame from being loose, thereby improving coupling force. A mold frame(300) receives a light supply unit(200) and has a fixing groove(320) formed on its upper surface. A reflection sheet(400) is disposed in lower parts of the mold frame and the light supply unit. A bottom chassis(500) includes a bottom part covering the lower part of the reflection sheet, and a side part prolonged from an edge of the bottom part. On the bottom chassis, a fixing unit(530) is formed. The fixing unit is protruded from an upper end of the side part and inserted into the fixing groove.
Patent KR-20080014278-A (KR)
Title: Liquid-lens module
Inventor: YANG JIN HYUCK
IPC: G02B3/14
Filed: 2006-08-10
Abstract: A liquid-lens module is provided to attach a transparent plate to the liquid-lens module without an additional masking process. A liquid-lens module includes a fluid chamber(130), two fluids(A,B), transparent plates(140,150), and two electrodes(160). The fluid chamber has an opened space unit(110). The two fluids are injected in the fluid chamber and have different refractive indexes to be separated by an interface. The transparent plates seal the opened portion of the fluid chamber by an adhering device. The two electrodes are arranged to act on the fluids in the fluid chamber. An inert conductive metal is used as any one of the two electrodes by patterning the inert conductive metal on the transparent plates.
Patent KR-20070021925-A (KR)
IPC: C03C3/095
Filed: 2006-08-16
Abstract: 본 발명은 유리원료의 용해, 용탕의 정련(精鍊), 그리고 용융금속 및/또는 금속합금으로 이루어지는 용융조(熔融槽) 위에서 상기 용융유리의 부동처리(浮動處理)를 통하여 알루미노 규산염 판유리를 제조하기 위한 방법에 관한 것이다.  상기 방법은 10 ppm 내지 350 ppm의 농도를 갖는 3산화비소(As   2   O   3   /三酸化砒素)와, 1000 ppm 내지 5000 ppm의 농도를 갖는 산화제2주석(SnO   2   /酸化第二朱錫)으로 조합된 정련제를 사용하는 것을 특징으로 한다. 
     용융유리, 3산화비소, 산화제2주석, 알루미노 규산염 판유리