baber/WOPTO huggingface dataset:
Patent KR-20080017850-A (KR)
Title: Thermogelling poly(ethylene glycol)/polypeptide block copolymer aqueous solution, preparation method thereof and their biomedical applications
Inventor: JEONG BYEONG MOON
IPC: C08G65/00
Filed: 2006-08-22
Abstract: A temperature sensitive sol-gel transfer polyethylene glycol/polypeptide block copolymer, and a method for preparing the polyethylene glycol/polypeptide block copolymer are provided to improve the drug delivery efficiency by the transfer of the block copolymer from an aqueous solution to a hydrated gel at a specific temperature. A polyethylene glycol/polypeptide block copolymer comprises 40-80 wt% of a polyethylene glycol block having a number average molecular weight of 400-6,000 Dalton and 20-70 wt% of a polypeptide block having a number average molecular weight of 200-2,000 Dalton, and has a molecular weight of 500-30,000. Preferably the polyethylene glycol/polypeptide block copolymer has a structure of a polyethylene glycol-polypeptide, a polyethylene glycol,-polypeptide-polyethylene glycol, a polypeptide-polyethylene glycol-polyethylene glycol-polypeptide, or a (polyethylene glycol-polypeptide)n, wherein n is an integer of 2-30.
Patent KR-20080021431-A (KR)
Title: Service information cotrolling terminal and method
Inventor: YI JAE HYUNG
IPC: H04N7/08
Filed: 2006-09-04
Abstract: An apparatus and a method for controlling service information are provided to display PSNAMEs(Program Service Names), regardless of receiving speed and data loss, by constructing a database for received PSNAMEs when the PSNAME update speed of a broadcasting station is faster than the recommendation speed of RDS(Radio Data System) standards. A terminal for displaying service information comprises an extraction part(130), a control part(160), a temporal storage part(140), and a storage part(150). The extraction part(130) extracts a PSNAME, 8 bytes, from certain data contained in a radio signal. The control part(160) confirms the received PSNAME, and selectively stores it. Referring to previously stored PSNAMEs, the control part(160) displays the received PSNAME according to its state. The temporal storage part(140) temporarily stores the received PSNAME. The storage part(150) updates and stores the PSNAME according to the control of the control part(160).
Patent KR-20080022270-A (KR)
Title: Manufacturing method of flash memory device
Inventor: JANG JEONG YEL
IPC: H01L21/027
Filed: 2006-09-06
Abstract: A method for fabricating a flash memory device is provided to form a stack gate in an in-situ manner in a flash memory device with a half pitch of 130 nanometers or less. An oxide layer(110), a floating gate poly layer(120), an ONO(Oxide-Nitride-Oxide) layer(130), a control gate poly layer(140), and a BARC(Bottom Anti-Reflect Coating)(150) are sequentially formed on a semiconductor substrate(100). A photoresist pattern(160) for a stack gate is formed on the BARC, and then the BARC, the control gate poly layer, the ONO layer, and the floating gate poly layer are etched using the photoresist pattern as a mask. The steps of forming the photoresist pattern include the step of coating a photoresist at a thickness between 4000 Angstrom to 5000 Angstrom on the BARC, and the step of forming the photoresist pattern by patterning the photoresist in a region for the stack gate.
Patent KR-20060101377-A (KR)
Inventor: SAITO TAKANORI
IPC: H01L21/22
Filed: 2006-09-07
Abstract: 열처리장치는, 피처리체가 반송되는 반응용기와, 그 반응용기를 둘러싸도록 배치된 열처리로 본체와; 열처리로 본체내에서 가열용기를 둘러싸는 영역내에 마련되는 히터를 포함하여 구성된다.  히터는 세라믹 재료로 만들어진 밀봉부재 및 그 밀봉부재에 의하여 밀봉된 직선형상의 탄성적인 저항 발열부재를 각각 가지는 가열소자들을 포함된다.
Patent KR-20080023439-A (KR)
Title: Apparatus for concealing error in mpeg-2 system
Inventor: KIM HEE SOON
IPC: H04N19/89
Filed: 2006-09-11
Abstract: An apparatus for concealing an error in an MPEG2 system is provided to restore a macro block through error concealment if there is the error in an MPEG TS bit stream, calculate a distortion value for a border difference between the restored macro block and a previously restored macro block, and restore a screen or discard data by comparing the distortion value with a limit value, thereby reducing influence on an error transfer process. An apparatus for concealing an error in an MPEG2(Moving Picture Experts Group2) system comprises a tuner(11) and an MPEG main chip(12). The MPEG main chip calculates a distortion value between a restored macro block and an adjacent macro block when there is the error in an MPEG TS(Transport Stream) bit stream transmitted from the tuner. The MPEG main chip restores the macro block by using a difference between a macro block to be coded and a coded macro block.
Patent KR-20080023976-A (KR)
Title: Semiconductor package module comprising stacked semiconductor package and manufacturing method of the same
Inventor: KOOK JOONG KYO
IPC: H01L23/28
Filed: 2006-09-12
Abstract: A semiconductor package module comprising stacked semiconductor packages and a manufacturing method of the same are provided to obtain highly reliable semiconductor package module by fitting conductive pins on a module substrate into pin holes of a semiconductor package, and facilitate height-adjustment of the stacked packages by employing supports to uphold and adjust a gap between the packages. A semiconductor package module comprises a module substrate(30), and a plurality of stacked semiconductor packages(10). The module substrate has a plurality of vertical conductive pins(31) on the opposite sides of its surface. The semiconductor packages have a pin hole vertically penetrating a package substrate and are stacked on the module substrate by the conductive pin fitted in the pin hole. A plurality of supports(22) for holding the semiconductor packages are provided between the stacked semiconductor packages.
Patent KR-20080024348-A (KR)
Title: Fabricating method of plasma display panel
Inventor: KIM SUNG TAE
IPC: H01J9/24
Filed: 2006-09-13
Abstract: A method for manufacturing a plasma display panel is provided to reduce a manufacturing cost by simplifying a process for coating and drying a photosensitive barrier rib material. A plasma display panel includes a first barrier rib and a second barrier rib. A photosensitive barrier rib material is coated on a lower dielectric layer in order to print a barrier rib layer. A first exposure process is performed to expose a first barrier rib(210a) on the printed barrier rib layer by using light having a long wavelength. A second exposure process is performed to expose a second barrier rib(210b) on the exposed first barrier by using a light having a short wavelength. A baking process is performed by developing the exposed barrier ribs. The second exposure process is performed by using an ultraviolet shielding filter and the light having the short wavelength.
Patent KR-20080026305-A (KR)
Title: Structure for connecting catch case to cable holder of fuel door in vehicle
Inventor: PARK SEUNG HO
IPC: B60K15/05
Filed: 2006-09-20
Abstract: A structure for connecting a catch case with a cable holder of a fuel door in a vehicle is provided to prevent badness of opening a fuel door due to the rotation or twist of the cable by connecting a catch case with a cable holder through the medium of an engaging edge. A catch case(11) comprises an engaging flange(11a), and a cylindrical shaped part(11b). The engaging flange engaged with a vehicle panel by a bolt has a hole to project or receive a catch(12). The cylindrical shaped part integrated with the engaging flange has an empty part. A circular engaging groove(11c) is formed at the outer periphery of the cylindrical shaped part. The catch is inserted into the catch case and elastically supported by a spring(13). A cable(14) penetrated through a cable holder(15) has one end integrated with the catch, and the other end connected to a button and a lever to be extended to a driver seat. The cable holder has two engaging edges(15a) integrated with the cable holder and the catch case to be inserted into the engaging groove.
Patent KR-20080028228-A (KR)
Title: Method for sorting digital broacast video recording of pvr tv
Inventor: CHOI JUN HYEAK
IPC: H04N5/91
Filed: 2006-09-26
Abstract: A method for sorting digital broadcast recordings of a PVR TV is provided to reproduce a program easily by extracting the name of program from a data signal and recording the program by sorted names of the programs. A method for sorting digital broadcast recordings of a PVR TV comprises the steps: comparing a file name stored in a HDD to folder name which is stored in the HDD after a recording key is inputted to judge whether the two names are the same(S30); storing the file name to the folder and sorting the files if the file name and the folder name are the same(S35,S60); and comparing the file name which to be stored to the file name which is stored in the HDD to judge whether two file names are the same if the file name is not matched to the folder name(S40).
Patent KR-20070037679-A (KR)
Inventor: CHUNG BONG CHOON
IPC: B09B3/00
Filed: 2006-09-28
Abstract: (과제) 폐플라스틱을 열분해조에 투입하고, 고온의 용매에 혼합하여 열분해할때에, 용매를 보다 단시간에, 보다 균일하게 가열함과 동시에, 상기 열분해조내에서 생성되는 혼합유를 보다 단시간에, 보다 균일하게 냉각 가능한 폐플라스틱의 유화 방법 및 그 장치를 제공하는 것이다. 
     (해결 수단) 열분해조(10, 30)에, 순환조(12)와 가열 장치(13)를 구비하여 용매를 가열·저장하는 기능을 가지는 제 1 순환 수단과, 정제된 상온의 혼합유를 공급 가능한 제 2 순환 수단을 접속하고, 고온용매를 완전하게 분해될때까지 항상 유동시킴과 동시에, 생성한 분해유를 배출할 때에, 상온의 혼합유를 공급하여 냉각하는 구성의 폐플라스틱 유화 방법 및 그 장치에 관한 것이다.다. 
       
     폐플라스틱, 열분해조, 고온 용매, 혼합유, 순환조, 가열 장치, 분해유
Patent KR-20080029106-A (KR)
Title: Dc-dc converter for power supply
Inventor: KIM BYOUNG HEE
IPC: H02M3/155
Filed: 2006-09-28
Abstract: A DC-DC converter for power supply is provided to amplify output through a blocking oscillator and control an output voltage of the blocking oscillator through a controller, thereby improving conversion efficiency of input voltage to output voltage. A DC-DC converter for power supply includes a blocking oscillator(100), a rectifying unit, a smoothing unit, and a blocking oscillator controller(200). The blocking oscillator is connected to commercial DC power(V1) to output boosted voltage. The rectifying unit rectifies the voltage outputted from the blocking oscillator to flow in one direction. The smoothing unit smooths the voltage outputted from the rectifying unit. The blocking oscillator controller is connected to the DC power and the blocking oscillator and controls the blocking oscillator to provide the stable output voltage.
Patent KR-20080029659-A (KR)
Title: Pad of semiconductor device and manufacturing method of the same
Inventor: LEE HYO SEOK
IPC: H01L21/60
Filed: 2006-09-29
Abstract: A pad of a semiconductor device and a manufacturing method thereof are provided to improve operation reliability of a wire bonding process by suppressing a peel-off phenomenon of a pad structure. A pad of a semiconductor device includes a semiconductor substrate, a first metal line(110), a first insulation film(130), a second metal line(150), a second insulation film(170), a metal plug(210), and a third metal line(220). The first metal line is formed on the semiconductor substrate. A planarization is performed on the first insulation film, which covers the first metal line. The second metal line is formed in a line shape on the first insulation film. The planarized second insulation film is formed on the first insulation film to cover the second metal line. The metal plug is formed to be contacted with the second metal line in the second insulation film. The third metal line is formed on the second insulation film, which contains the metal plug, and has a pad-like shape.
Patent KR-20080032491-A (KR)
Title: Motion estimator and motion estimating method
Inventor: KWON OH JAE
IPC: H04N19/137
Filed: 2006-10-10
Abstract: A motion estimation apparatus and a motion estimation method are provided to enable a frame interpolation unit to interpolate a new interpolation frame inserted into between a current frame and a previous frame on the basis of a final motion vector determined by a motion vector determination unit, thereby generating a motion vector near to an actual motion. A local search area definition unit(35) divides a current frame into plural blocks and defines plural local search areas for an area which has the possibility of an actual motion by using the motion vector of a previous frame in each block. A local candidate vector definition unit(37) defines a motion vector with the minimum SAD(Sum of Absolute Difference) for each local search area as a local candidate vector. A global candidate vector definition unit(31) defines plural global candidate vectors with the respective minimum SAD within right and left global search areas in the each block. A motion vector determination unit(39) determines, for each of the plural local candidate vectors and each of the plural global candidate vectors, a vector which has the minimum accumulation value calculated on the basis of an SAD value, an SWVD(Sum of Weight Vector Distance) value which reflects vector consistency, and a vector size value, as a final motion vector.
Patent KR-20070043646-A (KR)
Inventor: OH JONG HOON
IPC: G11C11/4076
Filed: 2006-10-19
Abstract: 본 발명은 입력 클록 신호로부터 반도체 메모리 장치의 판독 클록 신호를 생성하여 판독 액세스 시간이 클록 사이클 시간을 초과하지 않도록 보장하는 회로 및 방법에 관한 것이다.  복수의 지연량들중 하나를 선택하여 클록 신호의 주파수에 따라 입력 클록 신호에 부과한다.
Patent KR-20080037424-A (KR)
Title: Drum type washing machine
Inventor: CHOI SEUNG JU
IPC: D06F37/20
Filed: 2006-10-26
Abstract: A frontloading washing machine is provided to reduce relatively long amplitude of vibration at the front part of a water tank by using a first friction damper and to reduce relatively short amplitude of vibration at the rear part of the water tank by using a second friction damper. A frontloading washing machine comprises a water tank(20), a rotary tub(30), and a friction damper. The water tank is suspended in a housing(10). The rotary tub, having a drive motor(40) at the center of rear surface, rotates in the water tank. One end of the friction damper is installed at an outer surface of the water tank and the other end is installed at the housing to reduce vibration of the water tank. The friction damper is composed of a first friction damper(60), and a second friction damper(70). The first friction damper supports a front end of the water tank and reduces vibration transmitted from the water tank using friction. The second friction damper supports a rear end of the water tank and reduces vibration transmitted from the water tank using friction only when the amplitude of vibration is over a predetermined level.
Patent KR-20080039034-A (KR)
Title: Method of preparing catalyst for fuel cell
Inventor: MIN MYOUNG KI
IPC: H01M4/88
Filed: 2006-10-31
Abstract: A method for preparing a catalyst for a fuel cell is provided to mass-produce the catalyst used for a fuel cell in a simple manner. A method for preparing a catalyst for a fuel cell includes the steps of: mixing a catalyst precursor with a solvent to prepare a catalyst precursor solution; and irradiating the catalyst precursor solution with an electron beam having an energy of 1 MeV or less. The solvent is a mixed solvent of water and alcohol. The catalyst precursor is selected from the group comprising H2PtCl6, H6Cl2N2Pt, PtCl2, PtBr2, platinum acetylacetonate, K2[PtCl4], H2Pt(OH)6, Pt(NO3)2, [Pt(NH3)4]Cl2, [Pt(NH3)4](HCO3)2, [Pt(NH3)4](OAc)2, (NH4)2PtBr6, (NH3)2PtCl6, hydrates thereof, and combinations thereof.
Patent KR-20080039718-A (KR)
Title: Control device and method of backlight of liquid crystal display device
Inventor: AN CHEUNG HWAN
IPC: G02F1/13357
Filed: 2006-11-01
Abstract: An apparatus and a method for controlling a backlight of an LCD are provided to measure brightness of peripheral environment and control luminance of the backlight according to the measured brightness of the peripheral environment, thereby improving visual effects of a user and efficiently using power used for the backlight. A backlight(112) is disposed in a lower side of an LCD(Liquid Crystal Display) panel(111) and radiates light to the LCD panel. A light sensor(118) measures brightness of peripheral environment. A backlight controller(114) controls luminance of the backlight according to the peripheral brightness measurement value measured by the light sensor. A backlight driver(116) drives the backlight according to the luminance control of the backlight controller.
Patent KR-20070096768-A (KR)
Title: Address information managing system, management apparatus, processing apparatus and address book updating method
Inventor: NODA YUKIHIRO
IPC: H04L12/28
Filed: 2006-11-09
Abstract: A system and a server for managing address information and a method for updating an address book are provided to enable a terminal to update the address book certainly by transmitting an update request, judging that the address information contained in the update request is valid, transmitting a judgement result to the terminal as a response result, and updating the address book on the basis of the response result. An address information management system comprises a terminal(10), a judgement part, and a response result transmitting part. The terminal(10) comprises an update request issuing part(10b) and an address book updating part(10c). The update request issuing part(10b) issues an update request containing the address information of a target terminal for updating in order to update an address book(10a) to maintain the address information of other terminals. The address book updating part(10c) updates the address book(10a), based on a response result for the update request. The judgement part receives the update request and judges whether the address information contained in the update request is valid. The response result transmitting part transmits a judgement result, outputted from the judgement part, to the terminal(10) as a response result for the update request.
Patent KR-20070111948-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: HARADA TATSUO
IPC: H01L29/73
Filed: 2006-11-09
Abstract: A semiconductor apparatus and a manufacturing method thereof are provided to reduce the on-voltage between a collector and an emitter and restrict the power loss when turning off by forming a career accumulated layer having a high concentrated impurity layer and a low concentrated impurity layer between a first base layer and a second base layer at a semiconductor substrate. A first conductive type a first base layer(2) is formed between a first main surface and a second main surface of a semiconductor substrate(1). A second conductive type a second base layer(3) is formed at the first main surface. A first conductive type career accumulated layer(4) having high impurity concentration more than the first base layer is installed between the first base layer and the second base layer. A first conductive emitter layer(5) is formed selectively within the second base layer. A second conductive collector layer(12) is formed on the second main surface.
Patent KR-20080003171-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: JEONG CHEOL MO
IPC: H01L27/115
Filed: 2006-11-16
Abstract: A method for fabricating a flash memory device is provided to minimize an interference phenomenon occurring between adjacent gate patterns by filling a low dielectric material in a gap between gate patterns. Gate patterns(350A,350B) for a cell and gate patterns(300A,300B) for a select transistor are formed on a semiconductor substrate(101). A buffer oxide layer(108) can be formed along the surface of the resultant structure. A low dielectric layer(109) is formed on the resultant structure by an SOD(spin on dielectric) or CVD method, having a thickness of 500-5000 Å. The low dielectric layer is etched to be left only in a space between the gate patterns for the cell.
Patent KR-20080045967-A (KR)
Title: Fence coupling means
Inventor: SHIN SANG HO
IPC: E04H17/14
Filed: 2006-11-21
Abstract: A fence coupling device for installing a fence is provided to form a fence easily without marring the beauty regardless of the inclined ground or a curved section, to perform repair and replacement works for a fence conveniently and to secure stability of a fence. A fence coupling device(1) for installing a fence includes a post bracket(10) coupled to a post(51) of a fence(50), a fence bracket(20) coupled to the end of a fence section(53) of the fence, and a movable bracket(30) connecting the post bracket and the fence bracket to be movable vertically and horizontally. The post bracket is provided with a horizontal movement support(13) to couple with a horizontal movement joint(31) of the movable bracket by couplers such as bolts and nuts, and the fence bracket is provided with a vertical movement support(23) to couple with a vertical movement joint(33) of the movement bracket by couplers such as bolts and nuts.
Patent KR-20070055376-A (KR)
Inventor: YOSHIKAWA YUJI
IPC: C08F20/06
Filed: 2006-11-23
Abstract: 방오 성능을 갖는 다관능 (메트)아크릴레이트 화합물, 지지 기체에 대하여 그 표면의 내흠집성을 손상시키지 않고 오일 미스트나 지문 등의 유기 오염물에 대한 방오성을 부여시킬 수 있는 광 경화성 수지 조성물 및 그의 피막이 형성된 물품을 제공한다.   
     평균 조성 화학식 1로 표시되고, 1 분자 중에 F 원자를 3개 이상 및 Si 원자를 3개 이상 함유하는 다관능 (메트)아크릴레이트 화합물, 상기 화합물을 함유하는 방오 성능을 갖는 광 경화성 수지 조성물 및 이 경화 피막이 형성되어 이루어지는 물품.    
     <화학식 1> 
     R a R f   b R A   c SiO (4-a-b-c)/2   
     (식 중, R은 수소 원자, 메틸기, 에틸기, 프로필기 또는 페닐기이고, R f 는 불소 원자를 함유하는 유기기이고, R A 는 (메트)아크릴기를 함유하는 유기기이고, a, b, c는 a=1 내지 1.75, b=0.2 내지 0.4, c=0.4 내지 0.8, a+b+c=2 내지 2.7이다.) 
     방오성, 광 경화성 수지, (메트)아크릴레이트
Patent KR-20080047197-A (KR)
Title: Display device manufacturing apparatus
Inventor: JEON YONG SU
IPC: G02F1/13
Filed: 2006-11-24
Abstract: A display panel manufacturing method apparatus is provided to prevent the friction between a display panel and a supporting member from being rubbed and damaged. A stage(50) works a display panel. A conveyer device(30) supplies the display panel to the stage. A transfer device(40) arranges and loads the display panel conveyed through the conveyer device to the stage. The conveyer device includes plural support members(41) for supporting the display panel. A transfer body member(42) fixes and supports the plural support members. A driving member(43) transfers the transfer body member toward one or more direction between vertical direction and horizontal direction. The support member includes a metal bar and a protection cover for encompassing the metal bar. The metal bar is formed by materials including carbon tool steel.
Patent KR-20080048311-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: O MIN HO
IPC: H01L21/60
Filed: 2006-11-28
Abstract: A semiconductor package and a manufacturing method thereof are provided to connect electrically a semiconductor chip and solder balls with each other by using a wire bonding method and forming via holes. A substrate(102) includes a plurality of contact pads(106) formed along an edge of a first surface thereof. A semiconductor chip(120) is installed on a center of a recess region of the substrate. The semiconductor chip includes a bond pad(122) formed on a surface thereof. A wire(124) is formed to be connected the bond pad with the contact pads. A sealing layer(130) is formed to cover the semiconductor chip and the substrate and includes a plurality of via holes(132). A plurality of solder balls(160) are arranged on the sealing layer and are connected to the contact pads through the via holes.
Patent KR-20080048749-A (KR)
Title: Plasma display device
Inventor: LEE YONG WOO
IPC: G09G3/296
Filed: 2006-11-29
Abstract: A plasma display apparatus is provided to prevent the deterioration of phosphors by applying sub-field mapping where at least one turned off subfield is arranged between two turned on sub-fields. In a plasma display apparatus that a frame is divided into plural sub-fields(SF1-SFN) having different illumination numbers from one another and the number of sustain pulses of the respective sub-fields are reduced when current display screen displays the same images or gray scales, after reducing the number of the sustain pulses in the respective sub-fields, the plasma display apparatus is driven by including at least one turned off sub-field among the plural sub-fields. At least one of the plural sub-fields receives no signals during reset, address, and sustain periods.