baber/WOPTO huggingface dataset:
Patent KR-20090105145-A (KR)
Title: Backlight unit assembly and liquid crystal display having the same and dimming method of thereof
Inventor: LEE YOUNG KEUN
IPC: G02F1/13357
Filed: 2008-04-01
Abstract: PURPOSE: A backlight unit assembly, a liquid crystal display device having the same and a dimming method thereof are provided to improve the display quality of various images. CONSTITUTION: The dimming method of a liquid crystal display device comprises the following steps of: setting up plural lookup tables, which have different data to obtain the luminance corresponding to the same gray scale(S120); calculating the whole gray-level average of an image signal inputted into liquid crystal display panels and individual gray-level averages of each liquid crystal display panel(S130); selecting one of the lookup tables according to the whole gray-level average; and calculating data for obtaining the luminance corresponding to individual gray-level averages from the selected lookup table(S140).
Patent KR-20080091032-A (KR)
Title: Fluorescent object
Inventor: DAICHO HISAYOSHI
IPC: C09K11/59
Filed: 2008-04-04
Abstract: A phosphor is provided to emit visible light at a high intensity by being excited in a wavelength range of around 400 nm, and to obtain a high-output white light-emitting device having excellent color rendering characteristics. A phosphor is represented by the formula of M1O2.aM2O.bM3X2: M4c, wherein M1 is at least one element selected from the group consisting of Si, Ge, Ti, Zr and Sn; M2 is at least one element selected from the group consisting of Mg, Ca, Sr, Ba and Zn; M3 is at least one element selected from the group consisting of Mg, Ca, Sr, Ba and Zn; X is at least one halogen element; M4 is at least one rare earth metal element essentially comprising Eu2+; a is 1-1.3; b is 0.2-0.5; and c is 0.05-0.8.
Patent KR-20090111126-A (KR)
Title: Four point open and close type opening device for slide door of electromagnetic wave test chamber
Inventor: KIM HYUN HO
IPC: E05F15/56
Filed: 2008-04-21
Abstract: PURPOSE: A four-point opening/closing apparatus of a slide door for an electromagnetic wave test chamber is provided to keep the door open or closed completely. CONSTITUTION: A four-point opening/closing apparatus(A) of a slide door for an electromagnetic wave test chamber comprises an air cylinders(1), actuating units(2), actuating arms(3), moving rods(4), and actuating rods(5). The air cylinders are installed on the top and bottom sides of a door in order to move the actuating units axially-installed on the door by reciprocation of rods according to external signals. The actuating arm is connected to one side of a moving unit(31) which is connected to a connection piece(23) on one end and to the moving rod on the other. The moving rods are equipped with hooks(41) installed on both sides of the door. The actuating rods are connected to both ends of a moving member(51).
Patent KR-20080095188-A (KR)
Title: Black keys of keyboard instrument and method of manufacturing black key cover
Inventor: KATO HARUICHI
IPC: G10C3/12
Filed: 2008-04-21
Abstract: A black keys of a keyboard instrument and a method for manufacturing a black key cover are provided to reduce the cost of production of a black key cover by accurately attaching the black key cover to a key body while stably holding a weight in a black key cover body. A black keys of a keyboard instrument comprises a key body, a black key cover body(11), and a weight(3). The swingable key body is extended in a front-rear direction. The black key cover body, shaped like a hollow opening downward, is attached to a front portion of an upper surface of the key body to cover the front portion. The weight received in the black key cover body applies weight to the key body. The black key cover body, protruded inward from a lower portion of at least one of left and right side walls, has a lower wall(12) having a lower surface attached to the key body while holding the weight from below.
Patent KR-20090120822-A (KR)
Title: System and method for processing contents information and recording medium
Inventor: KIM JAE HYUNG
IPC: H04N21/8358
Filed: 2008-05-20
Abstract: PURPOSE: A contents information processing method, a system thereof and a recording medium for the same capable of efficiently transmitting are provided to indicate a question mark on real contents and supply answer information. CONSTITUTION: A storage medium stores webpage connection information in which the answer information and location information is positioned. A web server(800) processes the contents in order to output the question mark on the contents. A contents user requests the information on the question and the answer information corresponding to the question mark. The web server outputs the information on question and the answer information radical stored in the medium unit.
Patent KR-20090123071-A (KR)
Title: Sand blast method, article processed by the sand blast method, method of manufacturing ceramic products using the sand blast method, and ceramic products manufactured by the manufacturing method
Inventor: JONG KUM TAEK
IPC: B24C1/04
Filed: 2008-05-27
Abstract: PURPOSE: A sand blast method, an article by the sand blast method, a method of manufacturing ceramic products using the sand blast method, and ceramic products by the manufacturing method are provided to carve suitable drawing and/or characters precisely on a mass of articles. CONSTITUTION: A sand blast method comprises the steps of: preparing tracing paper in which a black-and-white design to be etched on an article is formed, putting the tracing paper on a transparent glass and positioning transparent vinyl on the designed side of the tracing paper and then putting non-woven fabric(18) on the transparent vinyl, applying liquid UV(Ultra-Violet) resin of uniform thickness on the non-woven fabric, irradiating ultraviolet ray onto the opposite side of the transparent glass to the side in which the tracing paper is placed so as to harden only the UV resin of the white color section of the design, removing the glass, the tracing paper and the transparent vinyl and washing the non-woven fabric so that the hardened resin(20A) only remains and then drying it, attaching the non-woven fabric to an article and performing sand blasting so that a groove(30A) is formed on the article surface corresponding to the resin-removed section, and washing the article to remove the hardened resin and non-woven fabric.
Patent KR-20090123553-A (KR)
Title: Non-slip with a changeable signboard
Inventor: HWANG SAM YOUNG
IPC: G09F13/22
Filed: 2008-05-28
Abstract: PURPOSE: A non-slip with a changeable signboard is provided to perform the function of the security shirking apparatus by using the approach light. CONSTITUTION: The main body member(10) is installed with the horizontal plane of the stairs(5) in the location touching of interval. The concavo-convex region(12) for anti-skid is formed in the horizontal plane. The main body member is fixed to the stairs. Transparency pads(15a,15b) are attached among the vertical plane(7b) and horizontal plane(7a) of the main body member. Advertisement is allowed in the transparency pad. The fitting groove is formed among the vertical plane and horizontal plane of the main body member. The transparency pad is inserted from outside to the inner side. The power control unit(40) comprises the circuit board controlling the power provided to the luminous body. The covers(70a,70b) is attached and detached to/from the transparency pad.
Patent KR-20080052543-A (KR)
Title: Blue electroluminescent compounds with high efficiency and display device using the same
Inventor: KIM SUNG MIN
IPC: C09K11/06
Filed: 2008-05-30
Abstract: An organic electroluminescent device is provided to exhibit a very good drive life due to excellent luminous efficiency and life characteristic of an organic electroluminescent compound. An organic electroluminescent device has an organic material layer interposed between a positive electrode and a negative electrode on a substrate. The organic material layer comprises at least one organic electroluminescent compound represented by the following formula 1 as a host. In the formula, A and B are, independently of each other, a chemical bond or C6-30 arylene, Ar1 and Ar2 are, independently of each other, phenyl, naphthyl, anthryl, or fluorenyl with or without at least one substituent selected from hydrogen, C1-20 linear or branched alkyl groups or alkoxy groups, C6-30 aryl or heteroaryl groups, and halogen groups, except that both of Ar1 and Ar2 are hydrogen.
Patent KR-20090020470-A (KR)
Title: Apparatus for estimating of battery's open circuit voltage, apparatus for estimating of batter's state of charge and method for controlling the same
Inventor: KANG JUNG SOO
IPC: G01R31/36
Filed: 2008-06-13
Abstract: An apparatus for estimating open circuit voltage of battery, an apparatus for estimating charge state of battery using the same, and a controlling method thereof are provided to accurately estimate charging state of a battery by not using a battery current. An apparatus for estimating open circuit voltage of battery comprises a voltage sensing part(210), a temperature sensing part(220), a data storing part, an open circuit voltage change estimating part, and an open circuit voltage estimating part. The voltage sensing part measures an output voltage of a battery. The temperature sensing part measures a temperature of the battery. The data storing part stores a battery output voltage and a temperature data in a memory part. The open circuit voltage change estimating part estimates present open circuit voltage change by reflecting correction factor corresponding to the battery temperature to the open circuit voltage change.
Patent KR-20080110550-A (KR)
Inventor: HONG CHAE HO
IPC: E04C2/30
Filed: 2008-06-16
Abstract: 본 발명에 따른 초경량 인공지반을 이용한 공중 정원 구조체 및 이에 사용되는 그린 패널은, 지면의 노천 공간 위에 수직 및 수평 방향으로 설치되는 지지 구조물과; 상기 지지 구조물의 상부에 수평 방향으로 연속하여 배치되어 노천 공간의 상부를 구성하는 복수의 그린 패널과; 상기 그린 패널들 사이에 설치되어 상부에 떨어진 물을 지지 구조물 밖으로 배수하는 배수로와; 상기 그린 패널 및 배수로의 상부에 실현되는 정원 구조물을 포함하여 구성됨으로써, 콘크리트 구조물이 아닌 경량의 그린 패널들을 이용하여 공중 정원을 형성할 수 있게 되므로, 노천 공간을 입체적으로 이용할 수 있게 되어 공간 활용을 극대화할 수 있고, 더불어 도심지 녹지 면적 확대에 크게 기여할 수 있으며, 콘크리트 구조물에 비하여 시공 구조가 간단하여 설치비용을 크게 절감할 수 있게 되어 경제성을 높일 수 있는 효과가 있다. 
       
     정원, 녹화물, 패널, 친환경, 지지대, 프레임, 도시 환경
Patent KR-20090132777-A (KR)
Title: System for supporting massive sending service and method thereof
Inventor: AHN SU HO
IPC: H04W4/06
Filed: 2008-06-23
Abstract: PURPOSE: A system for supporting a massive sending service and a method thereof are provided to send efficiently a message by multicasting the message to a corresponding mobile terminal on the basis of a multicasting transmission table. CONSTITUTION: A mass transmission center(150) composes a multicasting transmission table including at least one parameters in order to perform an authentication process of a mobile terminal which belongs to a multicasting group. The mass transmission center requests the message multicasting for the mobile terminal to a message service center(120) on the basis of the composed multicasting transmission table. The message service center multicasts the message to the mobile terminal according to the request of the mass transmission center.
Patent KR-20100001167-A (KR)
Title: Cosmetic composition comprising quercitrin and/or myricitrin as active ingredients
Inventor: LEE JUNG NOH
IPC: A61Q19/08
Filed: 2008-06-26
Abstract: PURPOSE: A cosmetic composition containing quercitrin and/or myricitrin is provided to promote protein synthesis and collagen synthesis. CONSTITUTION: A cosmetic composition for anti-aging and wrinkle smoothing contains 0.000001-15.0% of quercitrin and/or myricitrin as an active ingredient. The quercitrin and myricitrin are denoted by chemical formula 1 and 2, respectively. The quercitrin and myricitrin are isolated from Metasequoia glyptostroboides or Korean Rosebay. The cosmetic composition is used in the form of solution, suspension, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation or spray foundation.
Patent KR-20080114618-A (KR)
Title: Method and apparatus for transmiting/receiving laser contents
Inventor: SONG JAE YEON
IPC: H04N5/00
Filed: 2008-06-26
Abstract: A method and an apparatus for transmitting/receiving LASeR(Lightweight Application Scene Representation) contents are provided to transmit plural scenes and LASeR contents which can configure a scene according to a terminal type and receive the transmitted LASeR contents, thereby displaying an optimum scene for the terminal type. Contents include at least one scene configuration element and a scene configuration set including the scene configuration element. The contents are used to configure at least one among a terminal type, user preference, and a contents service target. The contents are generated(500). The generated contents are encoded(510). The encoded contents are transmitted(520). The terminal type includes at least one among a property, capability, a state, and a condition of a terminal.
Patent KR-20100002791-A (KR)
Title: Hand-operated lever of chamber pot used to water pressure
Inventor: LEE JAE TONG
IPC: E03D1/34
Filed: 2008-06-30
Abstract: PURPOSE: A hand-operated lever for a toilet bowl using the water pressure is provided to reduce the waste of washing water by always discharging the washing water corresponded with urine. CONSTITUTION: A hand-operated lever for a toilet bowl using the water pressure comprises a hand-operated lever(100), a waterway opening and shutting unit(200), a supply control unit(300), and a housing(400). The waterway opening and shutting unit opens and shuts a waterway of the water supplied from a faucet. The supply control unit opens a supply waterway by the water pressure of the water supplied from the waterway opening and shutting unit. An automatic water pulling device of the toilet bowl is operated by supplying the water to the automatic water pulling device through the opened supply waterway.
Patent KR-20090004720-A (KR)
Title: Coaxial wire, production method thereof, and multicore coaxial cable
Inventor: YAMASAKI SATOSHI
IPC: H01B3/00
Filed: 2008-07-03
Abstract: A coaxial wire is provided to extrusion-mold an inner insulation layer or an exterior insulation layer with a high linear velocity and to ensure excellent twist resistance. A coaxial wire comprises an inner insulation layer coating an inner conductor, an exterior conductor positioned in the outer side of the inner insulation layer and an exterior insulation layer coating an exterior conductor. The inner insulation layer and/or the exterior insulation layer comprise an ionomer resin composition containing an ethylenically ionomer resin and organic clay.
Patent KR-20100006036-A (KR)
Title: Apparatus and method for controlling touch senssor
Inventor: KIM TAE HWAN
IPC: G06F3/041
Filed: 2008-07-08
Abstract: PURPOSE: An apparatus and a method for controlling a touch sensor are provided to compensate radio interference of an embedded touch sensor, thereby increasing sensitivity of the embedded touch sensor and preventing malfunction. CONSTITUTION: An embedded touch sensor(SS) is embedded in a pixel array. An optical black sensor(OBSS) is formed in a widthwise line of the pixel array on which the embedded touch sensor is formed. A touch analysis and correction unit subtracts output of the embedded touch sensor and output of the optical black sensor to remove noise mixed in the embedded touch sensor. A light-shielding member is formed on the upper plate facing the optical black sensor.
Patent KR-20100006832-A (KR)
Title: Fabrication method of zinc oxides thin film, thin film transistor thereby, and fabrication method thereof
Inventor: PARK JONG WAN
IPC: H01L29/786
Filed: 2008-07-10
Abstract: PURPOSE: A method for manufacturing a zinc oxide semiconductor thin film is provided to improve a characteristic of a thin film transistor through an electrical characteristic and an interface characteristic on a channel layer of a thin film transistor. CONSTITUTION: A zinc oxide thin film(7c) is formed on a substrate(1) under an oxygen atmosphere. The deposition of the zinc oxide thin film is performed with the injection of the oxygen gas. The thin film with low conductivity is formed by reducing the number of oxygen holes inside the thin film. A rapid thermal process of the zinc oxygen thin film is performed. An interface characteristic of a source/drain electrode(9,11) is improved through the rapid thermal process. An ion beam is irradiated to the zinc oxide thin film. The free electron density of the zinc oxygen thin film is reduced by irradiating the ion beam. The zinc oxide thin film shows the semiconductor characteristic again.
Patent KR-20100007008-A (KR)
Title: New process for preparing terbinafine free base
Inventor: KIM YOUNG DEUCK
IPC: C07C211/30
Filed: 2008-07-11
Abstract: PURPOSE: A process for preparing terbinafine free base is provided to prepare solid terbinafine free base with high purity and handlability using normal and convenient drying method. CONSTITUTION: A process for preparing terbinafine free base represented by chemical formula 1 comprises the steps of: (a) adding hydrochloric acid terbinafine in purified water and an organic solvent mixture selected from dichloromethane, petroleum ether, pentane or ethylacetate; (b) adding inorganic base, stirring the mixture and separating layers, and then vacuum concentrating the separated materials; and (c) drying the concentrated solution by a drying method selected from vacuum dry, spray dry and air-dry.
Patent KR-20100008178-A (KR)
Title: Method for key operation continuously and appararus thereof
Inventor: JUNG RA MI
IPC: H04M1/724
Filed: 2008-07-15
Abstract: PURPOSE: A method for continuous key operation and a portable terminal thereof are provided to offer continuous key operation in the portable terminal which is using an input device detecting position change from the change of input signal. CONSTITUTION: An optical mouse module(35) recognizes the change of positioning from the change of the input signal. A keypad receives the character information, the number information, and the control information from the connection of the key button. A controller(31) senses the positioning change through the optical mouse module. If the input of the continuous operation control key is maintained within the effective time, the controller is performs the operation according to positioning repeatedly.
Patent KR-20100008893-A (KR)
Title: Method for enrollment and authentication using private internet access devices and system
Inventor: KIM SOO HYUNG
IPC: G06F21/00
Filed: 2008-07-17
Abstract: PURPOSE: A method for enrollment, an authentication using private internet access devices, and a system thereof are provided to safely authenticate without inputting user ID and password. CONSTITUTION: An authentication unit(132) encrypts the special purpose key using the authentication key which it is input from the service provider server. The authentication unit decrypts the server intrinsic creation information encrypted to the authentication key received from the service provider server. The authentication unit ciphers the personal information of user by the hard coded using the key and decoded server intrinsic creation information as described above. A user interaction unit(134) displays the server information which can confirm the service provider server received from the service provider server to user.
Patent KR-20100010954-A (KR)
Title: Method for controlling power train of hybrid vehicle
Inventor: CHOI SEUNG GIL
IPC: B60W20/00
Filed: 2008-07-24
Abstract: PURPOSE: A method for controlling vibration of a driving system of a hybrid vehicle is provided to easily reduce vibration generated in the driving system by applying an anti-Jerk function on the driving system of the hybrid vehicle applied to a general internal combustion engine. CONSTITUTION: A method for controlling vibration of a driving system of a hybrid vehicle comprises the following steps: determining a driving condition according to operation of the driving system; detecting a vibration period according to the driving condition; sending an initial torque instruction about a motor; comparing the vibration period and response time about the initial torque instruction; correcting motor torque reducing torque of a specified level; and performing control of a reverse phase.
Patent KR-20100011358-A (KR)
Title: Washboard
Inventor: CHOI SENG GWUN
IPC: D06F3/02
Filed: 2008-07-25
Abstract: PURPOSE: A washboard which fixes laundry on the upper part of the washboard using a rotary holder is provided to wash the laundry using less power of a user by fixing the laundry using the rotary holder. CONSTITUTION: A washboard comprises a washing part(110), a main body(112), and a fixing member(120). The laundry spreads on the upper side of the washing part. The main body comprises a first uneven surface(116). The fixing member grips the laundry. The fixing member is formed on a lid part(122), a rotation plate, and a nozzle hole(126). The nozzle hole exposes the fixed laundry.
Patent KR-20100012317-A (KR)
Title: 광변조기 소자의 제조방법
Inventor: JANG JAE WOOK
IPC: B81B7/00
Filed: 2008-07-28
Abstract: 본 발명은 광변조기 소자의 제조방법에 관한 것으로, 특히 필름형 감광재를 사용하여 리본의 아래에 이물 등이 형성되지 않도록 함으로 광반사층의 광반사 특성을 개선시킨 광변조기 소자의 제조방법에 관한 것이다. 
     또한, 본 발명은, (a) 기판 상에 절연층을 형성하는 단계; (b) 상기 절연층 상에 희생층을 형성하는 단계; (c) 상기 희생층 상에 구조물층을 형성하는 단계; (d) 상기 구조물층의 양 측단 상에 상기 구조물층의 중앙 부분을 상하로 움직이게 하는 압전 구동체를 형성하는 단계; (e) 상기 구조물층의 중앙 부분 중 상부 반사층을 형성할 영역을 제외한 부분 및 그 하면에 위치한 상기 희생층을 식각하여 홀(hole)을 형성하는 단계; (f) 상기 구조물층 위에 필름형 감광재를 도포한 후에 상기 상부 반사층을 형성할 영역과 홀이 개방된 패턴을 형성하여 상기 구조물층의 중앙 부분에 입사광을 반사 또는 회절시키는 상기 상부 광반사층을 형성하고, 상기 홀을 통해 상기 절연층 상에 입사광을 반사 또는 회절시키는 하부 광반사층을 형성하는 단계; 및 (g) 상기 상부 반사층을 형성할 영역의 하면에 위치하는 상기 희생층을 식각하는 단계를 포함하여 이루어진 것을 특징으로 한다. 
       
     광변조기, 필름형 감광재, 드라이 필름, 광반사층
Patent KR-20100013557-A (KR)
Title: Calender bookbinding of hanger supply system
Inventor: SHIN BONG SEOP
IPC: B42C13/00
Filed: 2008-07-31
Abstract: PURPOSE: A hanger supply device of a calendar binding machine is provided to put a hanger into a twin ring in a falling process of the hanger by a supply unit without attaching a plurality of steel rods on adhesion paper. CONSTITUTION: A hanger supply device of a calendar binding machine comprises the following: a timing belt transferring an upper transfer belt, a perforated device and a twin ring between an upper and a lower molds; a vertical stand(22) installed on a left and a right sides of an installation stand(21); a supply unit vertically supplying the twin ring transferred by the timing belt; and a bend unit forming the hanger by bending a middle part of steel rods.
Patent KR-20100013743-A (KR)
Title: The use of sliding bearing make on alloy copperpowder
Inventor: LEE HAN WOO
IPC: B22F9/08
Filed: 2008-08-01
Abstract: PURPOSE: A method and an apparatus for preparing copper alloy powder for sliding bearings using an atomizing process are provided to produce high quality powder at low cost by freely controlling the amount of tapping. CONSTITUTION: An apparatus for preparing copper alloy powder for sliding bearings comprises a non-ferrous metal electro dissolution furnace(1), a control valve(2) for tapping, pressure and scattering powder manufacturing tool(3), a collecting water tank(4), a drying device(5), a heavy metal transfer stirrer(6), a dust collector, a drying furnace(8) with a heater, a powder collecting container(9), and a material injecting/discharging device(10).