baber/WOPTO huggingface dataset:
Patent KR-20070078083-A (KR)
Title: Antireflection film composition, substrate, and patterning process
Inventor: OGIHARA TSUTOMU
IPC: G03F7/004
Filed: 2007-01-25
Abstract: An antireflection film composition, a substrate comprising the same and a patterning process using the same are provided to inhibit generation of intermixing near the interface between an antireflection film and a photoresist layer, form a resist pattern in a vertical formation on the antireflection film and reduce damage of lower part of the antireflection film. The antireflection film composition includes a light absorbing silicone resin having a mass average molecular weight of 30000 and comprising 5% of components having a molecular weight of less than 600, a first acid producing agent having a decomposition temperature of 200°C and an organic solvent. Also, the composition can further include a second acid producing agent having a decomposition temperature higher than that of the first acid producing agent. The decomposition of the second acid producing agent is higher than a baking temperature of the antireflection film composition.
Patent KR-20080071702-A (KR)
Title: Air conditioner
Inventor: PARK HYON CHEL
IPC: F24F1/00
Filed: 2007-01-31
Abstract: An air conditioner is provided to prevent a terminal block from being overheated by blocking the terminal block with a block cover mounted on a control box cover which is mounted on a case. An air conditioner comprises a case(200), a control box cover(1500) installed on the case, and a block cover(1520). A heat exchanger and a ventilating fan are installed in the case. The control box cover is provided with a terminal block(1510) to which various types of cables is connected. The block cover is detachably mounted on the control box cover to cover the control box cover. An insertion hole is formed on a side of the control box cover. A coupling protrusion(1540) is formed on the block cover, mating with the insertion hole.
Patent KR-20080072371-A (KR)
Title: Lcd and drive method thereof
Inventor: JANG SU HYUK
IPC: G09G3/20
Filed: 2007-02-02
Abstract: An LCD device and a driving method thereof are provided to suppress luminance difference between horizontal lines by varying positions of horizontal lines for every frame. An LCD(Liquid Crystal Display) device includes a frame counter(130), a line counter(140), a pol generator(150), and a data driver(160). The frame counter counts the number of frames embodied in an LCD panel. The line counter counts the number of horizontal lines for supplying data voltages. The pol generator generates a polarity control signal based on the counted frame number and horizontal line number. The data driver supplies a data voltage to the LCD panel based on a vertical N dot inversion scheme and varies positions of the horizontal lines which polarity of the data voltage is varied for every frame based on the polarity control signal.
Patent KR-20080075253-A (KR)
Title: Bandgap reference voltage generation circuit
Inventor: BYEON SANG JIN
IPC: G05F3/16
Filed: 2007-02-12
Abstract: A circuit for generating a bandgap reference voltage is provided to offer a stable reference voltage by adjusting current quantity according to outputs of a current control supply unit. A circuit for generating a bandgap reference voltage includes a bandgap voltage generating unit(200) and a current control supply unit(300). The bandgap voltage generating unit generates a reference voltage. The current control supply unit inputs a bias voltage to an OP(OPerational) amplifier in the bandgap voltage generating unit by adjusting current quantity. The current control supply unit includes a current mirror for adjusting a current ratio flowing between first and second nodes, a current controller for adjusting magnification of currents flowing between the first and second nodes, and a bias voltage generator for generating the bias voltage by receiving a voltage of the second node.
Patent KR-20070082550-A (KR)
Title: Driving device, motor vehicle vent and method for producing an equipotential line in a driving device
Inventor: CHERAMY LAURENT
IPC: H02K7/116
Filed: 2007-02-15
Abstract: A driving device, a vehicle vent having the same and a method for generating an equipotential line in the same are provided to prevent a noise generated by a vibration of a geared motor by using a conductive seal of the geared motor. A driving device includes an electric motor, a control board(3) and a conductive seal(4). The electric motor has a yoke, and a shaft. The control board(3) of the driving device is connected to a ground plane. The conductive seal(4) connects the control board(3) with the electric motor. The conductive seal(4) electrically connects the control board(3) to the yoke of the motor. The control board(3) is connected to the ground plane, and has at least one conductive track(30) which is designed to be contacted with the conductive seal(4). The conductive seal(4) has at least one clamp(40) which is designed to be connected to one of the conductive tracks(30) connected to the ground plane.
Patent KR-20080076612-A (KR)
Title: Apparatus for forming serration
Inventor: SO SOON MIN
IPC: B23B5/48
Filed: 2007-02-16
Abstract: A serration forming device is provided to reduce manufacturing costs, perform a forming operation easily, and improve forming accuracy by simplifying structure of the device without requiring additional devices such that serration is simply formed on the workpiece rotated by a rotary chuck by selectively connecting a workpiece to a tool post of a general lathe. A serration forming device(100) comprises: a fixed plate member(10) which is bent into a "¬±" shape such that the fixed plate member is assembled with a tool post shaft(310), and which has a first fixed screw part(12) that is a screw-tapped hole formed in one end portion thereof, a second fixed screw part(14) that is a screw-tapped hole formed in the other end portion thereof, and a housing groove(16) diagonally formed in a curved portion thereof, wherein the housing groove has an end part(18); an auxiliary plate member(20) which is assembled with the fixed plate member and bent in a "¬±" shape, and which has a first auxiliary screw part(22) that is a screw-tapped through hole formed in one end portion thereof and a second auxiliary screw part(24) that is a screw-tapped through hole formed in the other end portion thereof; a cylindrical roll bearing(30) which is formed in a cylindrical shape, which has a hole penetrated into a central part thereof to assemble the forming tap into the hole, and which is inserted and assembled into the housing groove of the fixed plate member; a forming tap(40) including a body part(42), a projection part(44), and a forming part(46), the forming tap is rotated together with the workpiece to form serration on the workpiece in a state that the forming tap comes in contact with an end face(210) of a workpiece(200); and a bushing(50) which is fitted onto the projection part of the forming tap, and of which an end comes in contact with the end part of the housing groove to transmit force of a moving tool post(300) to the forming tap.
Patent KR-20080078397-A (KR)
Title: Electrode for paste composition, manufacturing method thereof and plasma display panel using the same, manufacturing method thereof
Inventor: CHO WON KI
IPC: H01B1/02
Filed: 2007-02-23
Abstract: A paste composition for an electrode is provided to realize improved cost efficiency in fabricating a plasma display panel, to prevent reduction of a dielectric and oxidation of an electrode, and to realize high conductivity and reproducibility. A paste composition for an electrode comprises: Ag powder; composite powder coated with an anti-oxidative sacrificial layer and mixed in an amount of 0.1-50 mol% based on Ag powder; and a vehicle. The powder has a BET surface area of 0.1X10^3-3X10^6 m^2/g. The composite powder comprises: Ag; at least one metal powder selected from Li, K, Ba, Ca, Na, Mg, Al, Zn, Fe, Cd, Co, Ni, Sn, Pb, Cu, Hg, Pt and Au; and a nanocarbon-based compound coated on the surface of the metal powder.
Patent KR-20080083502-A (KR)
Title: Conveyer device
Inventor: LEE CHANG JAE
IPC: B65G17/06
Filed: 2007-03-12
Abstract: A conveyer device is provided to reduce a manufacturing cost by easily performing an assembly thereof and simplifying a structure thereof with standardized parts. A conveyer device includes a power generator, a chain member(120), a carrying member(130), linear/curved guide frames(140,150). The chain member is powered by a power generator and moves along a closed-loop. The carrying member is a plate in shape is coupled on exterior of the chain member. The linear/curved guide frame fixes and supports a combined body of the carrying member and the chain member to slide in a predetermined interval.
Patent KR-20080088091-A (KR)
Title: A reheating dehumidification system for bottom freezer type refrigerator
Inventor: PARK JIN KOO
IPC: F25D21/08
Filed: 2007-03-28
Abstract: A reheating/dehumidifying system of a bottom freezer type refrigerator is provided to prevent entering of air into a refrigerator compartment by sealing a part of a cold air duct every time when a freezer compartment door is opened and closed. A reheating/dehumidifying system of a bottom freezer type refrigerator(100) comprises a freezer compartment(300), a freezer compartment door, an evaporator(160), a cold air supplying duct(170), a damper(380), and a reheating heater(390). The freezer compartment is located at the bottom of the refrigerator. The freezer compartment door selectively covers an inside of the freezer compartment. The evaporator is formed at a rear part of the freezer compartment. The cold air supplying duct guides cold air from the evaporator to a refrigerator compartment and the freezer compartment. The damper is formed at one part of the cold air supplying duct and selectively cuts off the cold air supplied to the refrigerator compartment. The reheating heater is formed at the one part of the cold air supplying duct and operated as the freezer compartment door opens and closes.
Patent KR-20070099450-A (KR)
Title: Compounding ingredients for basic cosmetics and basic cosmetics
Inventor: MATSUNAGA MASAJI
IPC: A61K8/64
Filed: 2007-03-30
Abstract: A compounding ingredient for basic cosmetics is provided to be easily absorbed transcutaneously due to comprising a decomposition product of nucleoprotein, DNA or RNA with relatively low molecular weight, thereby capable of activating cells and promoting blood circulation. And basic cosmetics comprising the same are provided to excellently prevent skin roughness, chloasma, freckles, and wrinkles and have skin whitening effect. A compounding ingredient for basic cosmetics comprises a decomposition product including 20-50% of a fraction having a molecular weight of 1,000-3,000 obtained by treating nucleoprotein and/or DNA with enzyme or hydrolyzing the nucleoprotein and/or DNA, or deoxyoligonucleotide, deoxymononucleotide or oligopeptide isolated therefrom; or a decomposition product including 20-50% of a fraction having a molecular weight of 1,000-3,000 obtained by treating RNA with enzyme or hydrolyzing it, or oligonucleotide or mononucleotide isolated therefrom; or a mixture of at least two selected from the group consisting of the decomposition product of the nucleoprotein and/or the DNA, the decomposition product of the RNA, deoxyoligonucleotide, deoxymononucleotide, oligopeptide, oligonucleotide and mononucleotide, wherein the nucleoprotein or the DNA is obtained from milt of fishes such as salmon, trout, herring, oceanic bonito and codfish and the RNA is obtained from yeast such as beer yeast, torula yeast, breast milk yeast and bread yeast. The basic cosmetics comprise the compounding ingredient for basic cosmetics.
Patent KR-20080091541-A (KR)
Title: Heater block of the chemical vapour deposition apparatus
Inventor: LEE SUNG WON
IPC: C23C16/46
Filed: 2007-04-09
Abstract: A heater block of a chemical vapor deposition apparatus is provided to enhance the product yield by preventing deposition defect and to improve the productivity by preventing the deposition process from being stopped. A heater block of a chemical vapor deposition apparatus is provided at a lower portion of a process chamber to load a wafer thereon. The heater block includes a plurality of split loading regions(222), which are circumferentially arranged apart from each other. Each split loading region includes a curtain gas spray port(222-1) for preventing infiltration of impurities, a main heating coil(222-3) for heating the wafer, an auxiliary heating coil(222-4) for heating the wafer when the main heating coil is abnormally operated, and a vacuum suction hole(222-5) for fixing the wafer.
Patent KR-20080091979-A (KR)
Title: Apparatus of copying and user interface method thereof
Inventor: SEO JOON KYU
IPC: G06F3/12
Filed: 2007-04-10
Abstract: A device for copying a document and a user interface method thereof are provided to realize an easy and intuitive interface to a user, prevent waste of printing paper caused by incorrect editing or setting, induce user interest through realistic user interaction, and offer convenience by providing a menu having a short depth structure. A printing engine(150) copies an original document and a scanner(110) scans each page of the original document. A controller(140) displays a first section including information of the original document and a second section including the information of a virtual printing paper. The controller enables a user interface unit to modify contents of the second section when a setting command is received, and enables the printing engine to copy the original document according to the contents of the second section when a copy command is received. The controller displays preview information of a copy result to the virtual printing paper. The information of the original document is generated by scanning the original document with the scanner. A user interface unit(160) provides a user with an interface screen.
Patent KR-20080092630-A (KR)
Title: Aqua plug valve
Inventor: KIM YONG GAB
IPC: F16K1/24
Filed: 2007-04-13
Abstract: An aqua plug valve having a multi-shaft gear box is provided to improve durability thereof by minimizing friction between a disk and an adapter. An aqua plug valve having a multi-shaft gear box includes upper and lower gears, a driving shaft(10), a pin box(40), a pinion(50), a sheet body, a pressure gauge, and a depress valve. The upper gear has a first driving shaft hole and a first guide groove and drives a disk to move horizontally. The lower gear has a second driving shaft hole and a second guide groove and drives the disk to rotate. The driving shaft is inserted in the first and second driving shaft hole. The pin box is coupled to the first and second guide grooves and has a guide rod. The guide rod moves pins horizontally. The pins operate the upper and lower gears. The pinion allows the disk to move horizontally by the upper gear. The sheet body seals an adapter(70) and the disk. The pressure gauge indicates pressure of the aqua plug valve. The depress valve depresses pressure of the aqua plug valve outside.
Patent KR-20070049620-A (KR)
Inventor: CHAE SU JA
IPC: B25B27/02
Filed: 2007-04-23
Abstract: 본 발명은 건축현장 등에서 사용되는 앙카볼트의 제거를 목적으로 구상되었다. 구조의 원리는 앙커볼트와 함께 삽입되어 있는 슬리브를 먼저 제거함으로써 쉽게 볼트를 뽑아낼 수 있도록 고안되었다. 부득히 제거해야할 앙카볼트를 쉽게 제거함은 물론 뽑아낸 볼트는 재 사용 할 수 있어 경제적인 효과도 가져온다.  
       
     앙카볼트, 슬리브, 탭, 볼트,
Patent KR-20080098100-A (KR)
Title: Adhesion method of adhesive and a study board using the same
Inventor: KIM WOO HYUK
IPC: B05D5/10
Filed: 2007-05-04
Abstract: An adhesive coating method in which the repetition adhesion is possible is provided, which makes it possible to be adsorbed to the object to be coated by applying the adhesion layer in which the repetitive adhesion is possible. An adhesive coating method comprises: designing a part to be coated with an adhesive; making the screen printing film(10); making the printing plate(30) for the screen in the state that parts in which adhesive is adhered in the printing film are formed in a through-hole; putting an object to be coated under the printing plate for screen and coating the printing plate for screen with diluted adhesive(40); forming an adhesive in the surface of the object to be coated through the through-hole(32) formed in the printing plate for screen; and drying the object to be coated naturally.
Patent KR-20080099635-A (KR)
Title: Glove valve having duplex sealing structure
Inventor: KIM CHOONG HO
IPC: F16K1/34
Filed: 2007-05-10
Abstract: A glove valve having a double sealing structure is provided to enable a disc to move up/down without minute movement toward right/left in a valve used under high temperature and high pressure, be completely sealed by using flexible material in the disc, and use flexible material in the disc to be applied to a pipe of large capacity. A valve body(6) includes an entrance(2) and an exit(4) of a valve. A fire wall(8) is in the inside of the valve body. Fluid passes the fire wall through a hole. A disc opens/closes the flow of the fluid toward an upper portion of the hole. A driving shaft(3) is formed in an upper side of the disc. The center and outside surfaces are made by protruded curves in a lower portion of the disc. A protruded sealing projection is formed toward the central direction from the outside of the lower surface of the disc. The disc is made by metal. The outside surface and sealing projection(31) of the disc are made by flexible material.
Patent KR-20070055475-A (KR)
Inventor: CHUNG DAVID
IPC: A47F3/04
Filed: 2007-05-11
Abstract: 본 발명은 식품을 보관하는 냉장 쇼케이스(1)를 각종 샐러드 식품을 진열, 판매하는 샐러드바의 용도로도 겸용할 수 있도록 구성한 샐러드바 겸용 쇼케이스에 관한 것으로 여러 종류의 샐러드를 보관 및 진열하도록 다수의 보관통(5)을 구성하고, 
     이 보관통(5)에 쇼케이스(1)의 냉기가 전달되어 샐러드를 신선하게 보관하고 동시에 고객이 직접 선택한 샐러드를 바로 꺼내서 고객에게 제공할 수 있도록 구성한 것으로, 
     쇼케이스(1)의 상판(2)에 다수의 구멍(3)을 형성하고, 이 구멍(3)의 크기에 대응하여 삽입될 수 있는 외주면을 가진 보관통(5)을 구성하되,  
     보관통(5)의 상단에 구멍(3)에 걸려질 수 있는 크기의 걸림 테두리(7)를 구성하고, 
     보관통(5)의 상단 개구부에 끼워질 수 있는 형태의 덮개(6)를 구성하되, 보관통(5)의 걸림 테두리(7) 및 구멍(3) 주변의 상판(2)을 덮어서 막을 수 있는 냉기차단 테두리(8)를 구성하여 샐러드바의 용도로도 겸용할 수 있도록 구성한 것이 특징인 샐러드바 겸용 쇼케이스에 대한 것이다. 
       
     쇼케이스, 샐러드바
Patent KR-20080103762-A (KR)
Inventor: SEO GWAN GYU
IPC: H04W76/02
Filed: 2007-05-25
Abstract: A portable terminal connecting to communications network and a communications network connecting method using the same are provided to connect communication network efficiently by trying to reconnect the portable terminal in case of refusing to connect communication network. If requesting WAP server connection(S101), WAP server connection request signal is transmitted to communications network. When receiving connection refused signal from the communication network(S102), reconnection request signal is transmitted from the communications network. When receiving access accept signal according to the reconnection request signal, the WAP server is connected through the communications network(S105). If connection refuse signal is received and a timer is operated, the reconnection request signal is transmitted in predetermined times(S107).
Patent KR-20080106747-A (KR)
Title: Liquid crystal display having ventilating opening
Inventor: PARK JAE HONG
IPC: G02F1/1333
Filed: 2007-06-04
Abstract: A liquid crystal display device having a ventilation hole is provided to prevent defects such as light leakage, egg mura by reducing the interlayer temperature and humidity difference of the inside of the liquid crystal display device. A liquid crystal panel(20) is prepared at the rear part of the top case(200). Polarizers(10, 30) are placed at the front and back side surface of the liquid crystal panel. A backlight unit having a backlight unit sheet(40) and a plurality of lamps(50) are placed at the back side of the liquid crystal panel. A reflective sheet(60) and the liquid crystal panel are placed at the back side of a backlight unit. A mold frame(100) receives the backlight unit, and the reflective sheet. A ventilation hole(500) connects the space between the backlight unit sheet, and the reflective sheet.
Patent KR-20080107789-A (KR)
Title: Landary treating apparatus and controlling method of the same
Inventor: SON CHANG WOO
IPC: D06F39/12
Filed: 2007-06-08
Abstract: A laundry treating apparatus and controlling method of the same is provided to remove odor of laundry and sterilize the laundry, and preventing scale due to usage of condense water to generate steam, while increasing reliability and endurance of a laundry treating apparatus. A laundry treating apparatus comprises a laundry housing part; a steam generating device generating the steam supplied into the laundry housing part by heating water running inside; a drying device draining humid air and supplying dry air into the laundry housing part; a water supply part(300) storing the water supplied to the steam generating device; a condensate receiver tank(710) storing condensed water generated from the drying device; a steam supply line(242) supplying the steam to a drum inside; and a condensed water supply line for supplying condensed water stored in the condensed water tank into the water supply part.
Patent KR-20080111292-A (KR)
Title: Incense holder
Inventor: CHO BACK
IPC: A47G33/00
Filed: 2007-06-18
Abstract: An incense holder is provided, in which the novelty flavor can be immediately and continuously fixed in the in-situ after the incense is burnt. An incense holder comprises: an incense holder body(110) which has the infrastructure being mounted on the ground and is formed of a penetration hole(113) which guides sticks of incense(10) with various thickness can receive them; and an elastic holding unit equipped on the path of the penetration hole capable of elastically holing the incense received within the penetration hole and maintaining it.
Patent KR-20080112509-A (KR)
Title: Method for manufacturing substrate of si thin film solar cell
Inventor: CHOI KYOON
IPC: H01L31/0445
Filed: 2007-06-21
Abstract: A manufacturing method of a silicon thin film board for solar cell is provided to form a p-Si layer having a big particle size in comparison with the thickness of a Si layer as the Al layer firstly is deposited on the glass substrates in spite of a low-temperature process and a Si layer is exchanged in prescribed temperature. A manufacturing method of a silicon thin film board for solar cell comprises: a step for preparing a glass substrate(10); a step for depositing a Al layer(20) on the glass substrate; a step for depositing a a-Si layer(30a) on the Al layer; a step for forming p-Si as a-Si is diffused to the Al layer and heat-treating Al in order to be diffused to the a-Si layer; and a step for etching the Al diffused to the silicon layer. In the step for depositing Al layer, the temperature of the glass substrates is in the range of 200-250‹C.
Patent KR-20090000415-A (KR)
Title: Lighting device use led
Inventor: KO DONG HYUN
IPC: G09F13/22
Filed: 2007-06-28
Abstract: A light apparatus using an LED is provided to continuously install plural housings having slots for LED connection with a predetermined gap from a power cord, thereby being curved and installed free in a random form. A light apparatus using an LED(Light Emitting Diode) comprises a power cord(20), a plurality of housings(10), and an LED module(30). As to the power cord, a first conductor(21) and a second conductor(22) are parallely installed with insulating sheath. The power cord is an expansion and contraction cable that at least two are continuously connected to the housing at intervals. A plug connection terminal(12) is protruded in a side of the housing. The sheath of the power cord is combined by a molding unit(11) in both sides of the housing. The housing is electrically connected to the plug connection terminal. Each conductor of the power cord is connected to the inside. A socket portion(31) comprises a socket connection terminal which is electrically connected while being mechanically attached with the plug connection terminal. A light irradiation portion(33) accommodates the LED electrically connected with the socket connection terminal.