baber/WOPTO huggingface dataset:
Patent KR-20060085220-A (KR)
Inventor: LEE SUNG HUN
IPC: H01L21/20
Filed: 2006-06-26
Abstract: 본 발명은 나노 결정의 다층 박막 제조방법과 이를 이용한 유·무기  하이브리드 전기 발광 소자에 관한 것으로, 더욱 상세하게는 (i) 감광성 화합물에 의해 표면 배위된 나노 결정 또는 감광기와 혼합 가능한 물질에 의해 표면 배위된 나노 결정과 감광성 화합물의 혼합액을 기판 위에 코팅하고, 건조한 후 자외선에 노광하여 나노 결정 박막을 형성하는 단계; 및 (ii) 상기 (i) 단계에서 수득된 나노 결정 박막 위에 상기 (i) 단계를 반복하는 단계를 포함하는 나노 결정의 다층 박막 제조방법과 상기 방법에 의해 제조된 나노 결정의 다층 박막 을 발광층으로 이용한 유·무기 하이브리드 전기 발광 소자에 관한 것이다.  본 발명의 유·무기 하이브리드 전기 발광 소자는 본 발명에서 제조된 나노 결정의 다층 박막을 발광층으로 이용함으로써 발광 효율과 발광 세기를 증진시킬 수 있고, 발광 소자의 전기적 특성도 조절할 수 있다. 
       
     나노 결정, 다층 박막, 전기 발광 소자, 발광층
Patent KR-20070089562-A (KR)
Title: Apparatus and method for transceiving signal in a multi antenna system
Inventor: HWANG DUCK DONG
IPC: H04L27/26
Filed: 2006-06-30
Abstract: An apparatus and a method for transmitting and receiving a signal in a multi antenna system are provided to obtain a full diversity performance and a full rate performance by decoding a transmission symbol based on different delays for each transmission symbol row when receiving. An apparatus for transmitting and receiving a signal in a multi antenna system includes a pre-coder(110) and a delay unit(120). The pre-coder(110) has a plurality of data rows as an input. The pre-coder(110) generates a plurality of coded data symbol rows by performing a pre-coding for the plurality of data rows. The pre-coder(110) outputs a plurality of coded data symbol rows to a corresponding transmission antenna. The delay unit(120) outputs the coded data symbol rows to the corresponding transmission antenna by being delayed by a sequential delay time corresponding to each of the plurality of transmission antenna.
Patent KR-20080011585-A (KR)
Title: Digital broadcasting system and method for sending message
Inventor: OH DU KWON
IPC: H04N7/08
Filed: 2006-07-31
Abstract: A digital broadcasting system for a message alarm service and a method thereof are provided to transmit a message according to the plan of a service provider, minimize receiver's inconvenience according to message reception while watching broadcasting, and improve economical efficiency as a band is not additionally allocated by transmitting the message through a broadcasting channel where an idle band is generated. A digital broadcasting system for a message alarm service comprises a storage unit(303), a data broadcasting server(304), and a PSI/SI(Program Service Information/Service Information) server(306). The storage unit stores message data. The data broadcasting server reads the message data from the storage unit and outputs the read message data and message data file information corresponding to the message data. The PSI/SI server receives the message data file information from the data broadcasting server and outputs a PSI table and an SI table according to the received message data. The message data and the message data file information are transmitted by using the idle band of a broadcasting channel.
Patent KR-20080012504-A (KR)
Title: Air conditioner and controlling method thereof
Inventor: JANG JI YOUNG
IPC: F24F1/00
Filed: 2006-08-03
Abstract: An air conditioner and a controlling method thereof are provided to prevent rotating noise of a blowing fan from generating by sound wave corresponding to the rotating frequency of the blowing fan. An air conditioner comprises a casing(10) forming external appearance, a blowing fan(34), a sound wave generating part(60), and a control part controlling the blowing fan. The blowing fan forcedly blows air inside the casing. The sound wave generating part such as a speaker generates sound wave for removing noise generated by rotating the blowing fan. The sound wave has frequency corresponding to the rotating frequency of the blowing fan. The rotating frequency is the required frequency of the blowing fan which is stored in a memory part to correspond to the set temperature input by a user. Additionally, a noise detecting device(70) detects noise inside the casing.
Patent KR-20080017987-A (KR)
Title: Sliding structure for mobile electronic device
Inventor: HER JAE YOUL
IPC: H04B1/38
Filed: 2006-08-23
Abstract: A sliding structure for a portable electronic device is provided to realize a simple sliding structure, thereby cutting down a manufacturing cost as accomplishing slim thickness, consequently a slim portable electronic device capable of being manufactured at low cost can be implemented when the sliding structure is applied to the portable electronic device. The second slider member(120) is mounted on the first slider member(110) to slide thereon. A fixed pin(121a) is disposed on one of the first slider member(110) and the second slider member(120). One pair of elastic members(130) is mounted on the other of the members(110,120), where the fixed pin(121a) is not disposed. The elastic members(130) comprise guide units(131) having a tapered shape, and at least one elastic unit(132) located between the guide units(131) and the one of the members(110,120) where the elastic members(130) are mounted.
Patent KR-20080021172-A (KR)
Title: Fabricating method of organic electroluminescence display
Inventor: JO HYUN UK
IPC: H05B33/26
Filed: 2006-08-28
Abstract: A method for fabricating an organic electroluminescence display is provided to prevent a damage of a sputtering target caused by an arc discharge by reducing the number of deposition particles. A method for fabricating an organic electroluminescence display includes the steps of: forming a first electrode(180) on a substrate using a sputtering device having a power density between 0 to 1.4W/cm^2; forming an organic layer(191) having at least a light emitting layer on the first electrode; and forming a second electrode(192) on the organic layer. The power density is between 0 to 0.7W/cm^2. The first electrode is a stacked structure having a reflective layer and a transparent electrode layer. The reflective layer is composed of a Ag-alloyed layer. The transparent electrode layer is composed of ITO(Indium Tin Oxide) or IZO(Indium Zinc Oxide).
Patent KR-20080019512-A (KR)
Title: Portable terminal
Inventor: KIM CHANG JEA
IPC: H04B1/38
Filed: 2006-08-28
Abstract: A portable terminal is provided to enable a user to input various information on a touch pad more exactly and conveniently by installing an input pad in the inside of a terminal body and exposing it to the external if necessary. A portable terminal comprises a terminal body(100), a display panel(200), a touch pad, and an input pad(400). The display panel(200) is installed at the front side of the terminal body(100). The touch pad is installed on the upper surface of the display panel(200). The input pad(400) is wound at a side of the terminal body(100) so as to be slid to both of the front side and rear side of the terminal body(100). The input pad(400) inputs information by applying pressure to the touch pad. The input pad(400) consists of a pad, keys, and push bosses. The keys are formed on the upper surface of the pad. The push bosses, formed on the rear surface of the pad, push the touch pad.
Patent KR-20080020876-A (KR)
Title: Display device capable of displaying partial picture and driving method of the same
Inventor: PARK SANG JIN
IPC: G02F1/133
Filed: 2006-09-01
Abstract: A display device capable of displaying a partial image and a method of driving the display device are provided to partially display an image to reduce current consumption and freely adjust the position, size and number of a non-display region. A display device capable of displaying a partial image includes a display panel(100), a gate driver(400) and a data driver(300). The display panel includes gate lines and data lines. The gate driver outputs a gate signal to the gate lines and the data driver outputs a data signal to the data lines in synchronization with the gate signal. The gate driver includes a shift register having a plurality of stages and a plurality of signal lines. At least one of the stages includes a first driving controller for generating a first control signal according to a carry signal applied from the previous stage, a second driving controller for generating a second control signal according to a reset signal supplied from the following stage, a first driver for outputting the reset signal and the carry signal according to the first control signal and the second control signal, and a second driver for outputting the gate signal to the gate lines according to the first control signal and the second control signal.
Patent KR-20070032906-A (KR)
Title: 안정적으로 동작가능한 액추에이터를 구비한 커넥터
IPC: H01R12/65
Filed: 2006-09-18
Abstract: 제1 및 제2 접촉점을 각각 가지는 제1 및 제2 콘택을 포함하는 커넥터에서, 액추에이터는 폐쇄위치와 개방위치 사이에서 회전가능하게 제공되며 접속 대상물에 대향하는 캠부와 캠부에 인접한 절단부를 포함한다.  또한, 제1 콘택은 맞물림부와, 하우징에 맞물림부를 탄성적으로 지지하는 제1 빔부를 가진다. 상기 맞물림부는 접속 대상물에 대향하며 캠부와 맞물리는 오목부를 가진다. 또, 제2 콘택은 절단부에 배치된 접촉부와 상기 하우징에 접촉부를 탄성적으로 지지하기 위한 제2 빔부를 가진다. 접촉부는, 액추에이터가 개방위치 근처에 위치될 때 접촉부가 오목부와 협력하여 캠부를 둘러싸며 액추에이터를 개방위치로 편향하게 하는 형상을 가진다.
Patent KR-20080025826-A (KR)
Title: A grade limit method of digital broadcasting receiver
Inventor: LEE YONG SEOK
IPC: H04N21/435
Filed: 2006-09-19
Abstract: A grade limit method of a digital broadcasting receiver is provided to limit a grade dynamically by parsing and extracting a dimension relationship descriptor defined in a TS within broadcasting information in a terrestrial set top box. A grade limit method of a digital broadcasting receiver comprises the following steps of: receiving and demultiplexing a dimension relationship descriptor defined in a descriptor area of a transmitted TS(Transport Stream) RRT(Rating Region Table)(S203); parsing the dimension relationship descriptor defined in the descriptor area of the demultiplexed TS RRT(S207); extracting only a dimension relationship descriptor of the dimension relationship descriptors of the parsed TS RRT(S209); and automatically configuring a grade limit algorithm defined by respectively counting grade relationship of the extracted dimension relationship descriptor, and outputting the configured algorithm(S211,S213).
Patent KR-20080029583-A (KR)
Title: Anti-theft unit of construction equipment and operating method thereof
Inventor: CHOI JIN GOO
IPC: B60R25/00
Filed: 2006-09-29
Abstract: An apparatus and a method for preventing the theft of construction equipment are provided to control the operation of the construction equipment through a mobile terminal of a user after the user is subject to user authentication according to the access request of the mobile terminal. A storage part(101) previously stores a serial number and an authentication number of a cellular phone. A wireless communication part(102) determines if the stored serial number is compared with a serial number of a cellular phone requesting access. The access of the cellular phone is accepted if the two serial numbers are identical to each other. An authentication determination part(103) requests an authentication number of the cellular phone and determines if the requested authentication number is identical with the stored authentication number. A menu providing part(104) informs the request cellular phone of the operational state of the construction equipment through the wireless communication part if the two authentication numbers are identical with each other. The menu providing part provides a selection menu for the on/off state of the construction equipment. An authentication controller(105) originates a starting control signal. A communication interface transmits the starting control signal to a starting controller.
Patent KR-20070082490-A (KR)
Title: Products inspection and selection system
Inventor: HIROKI KANOU
IPC: B07C5/00
Filed: 2006-10-18
Abstract: A products inspection and selection system is provided to reduce costs by using an inexpensive carrier and to reliably perform management on the number of carriers and information on products. A products inspection and selection system includes a carrier(B1) for accommodating products; a carrier conveyor(2) for conveying carriers; and a products inspection unit and a products selection unit arranged on a products conveying path. The products inspection and selection system further includes a reference carrier(B2) conveyed by the carrier conveyors together with the carrier; reference detection sensors(Fa,Fb) for detecting passage of the reference carrier; a count unit for counting the number of carriers following the reference carrier; and a controller(5) for storing the result of the inspection performed by the products inspection unit in the sequence of the carriers following the reference carrier, and outputting a selection instruction in the products selection unit in the sequence of the carriers.
Patent KR-20080037129-A (KR)
Title: Method and system for recommending cookery by using the internet
Inventor: KIM JEONG YEOP
IPC: G06Q50/00
Filed: 2006-10-25
Abstract: A method and a system for recommending dishes in the Internet are provided to recommend dishes to a customer in the Internet by referring to food materials stored in a refrigerator of the customer and expiration of the stored food materials. A food material database(316) manages food material information by each customer. A dish information database(318) manages a name and a recipe of dishes corresponding to various combinations of food materials. A dish recommendation service server(310) updates the food material information of the customer by using the food material information received from a customer terminal in the Internet(200), extracts the name and the recipe of the dish corresponding to various food material combinations included in the updated food material information from a dish information database, and provides the extracted dish name and recipe to the customer terminal. The customer terminal is installed in a refrigerator and includes a key input part, a food material information storage unit, and a controller. The food material information includes the name, expiration, a warehousing day, and a cooking state of the food material.
Patent KR-20080045361-A (KR)
Title: Liquid crystal display device and method for assembling the same
Inventor: LEE YOUNG JAE
IPC: G02F1/1333
Filed: 2006-11-20
Abstract: An LCD(Liquid Crystal Display) and a method of assembling the LCD are provided to assemble an LCD module without using a screw to simplify an assembling process and prevent the LCD module from being damaged. An LCD includes an LCD module(1), a frame(200), an elastic member(210), and module fixing members(230). The frame exposes a display face of the LCD module and envelops the other face of the LCD module. The elastic member is located at a first side of the frame and prevents the LCD module from moving in the X-axis direction. The elastic member is a plate spring. The module fixing members are located at second and third sides of the frame and prevent the movement of LCD module in the Y-axis and Z-axis directions.
Patent KR-20080045837-A (KR)
Title: Apparatus and method for supporting duplication in multi-antenna base station
Inventor: OH HYO SEON
IPC: H04J99/00
Filed: 2006-11-21
Abstract: An apparatus and a method for supporting duplication in a base station using a multi antenna are provided to enable an integrated RF module configured per each sector to process two or more different sector signals, thereby serving at least one path even when an error occurs in an arbitrary RF module. Channel cards(400,402) of a multiple number of K generate M number of data which will be transmitted to M antennas(412-1,412-2,412-3,412-4), and exchange a part of the M number of data with the other channel cards. The channel cards of the multiple number of K configures a predetermined frame by using the test part of the M number of data and data received from the other channel cards, and provides the configured frame to a corresponding RF(Radio Frequency) module. RF modules(406,408,410) of a multiple number of K extract M number of data in a frame from a corresponding channel card among the channel cards, and perform RF processing of the extracted M number of data before feeding the RF processed data to an original section/antenna.
Patent KR-20080046481-A (KR)
Title: Porous ceramic filter
Inventor: O HONG GEUN
IPC: B01D39/06
Filed: 2006-11-22
Abstract: A porous ceramic filter is provided to filter contaminants contained in water, soften water, and produce water that is effective in skin care, and a method for manufacturing the porous ceramic filter is provided. A porous ceramic filter comprises a zeolite powder, a tourmaline powder, and a clay powder. The porous ceramic filter further comprises at least one of a bentonite powder, a mica powder, and a carbon black powder. A method for manufacturing a porous ceramic filter comprises: a mixing step(10) of mixing 100 weight parts of a clay powder with 100 to 112 weight parts of a zeolite powder, 20 to 24 weight parts of a bentonite powder, 94 to 106 weight parts of a tourmaline powder, 41 to 53 weight parts of a mica powder, and 21 to 24 weight parts of a carbon black powder; a kneading step(20) of kneading the mixture with water; a molding step(30) of molding the kneaded material to form a molding; a drying step(40) of drying the molding; and a firing step(50) of firing the dried molding.
Patent KR-20080031602-A (KR)
Title: Display substrate and electro phoretic display device having the same
Inventor: BAE JU HAN
IPC: G02F1/167
Filed: 2006-12-05
Abstract: A display substrate and an electro phoretic display having the same are provided to form a passivation layer for covering a TFT(Thin Film Transistor) layer through an opaque pixel electrode and opaque material, thereby preventing deterioration of luminance caused by leaked light and preventing leakage currents of a TFT caused by the leaked light. A display substrate for an electro phoretic display comprises the followings. A gate line is formed on an insulating substrate(110). A data line(172) is prolonged in a direction of crossing the gate line. A switching device is connected to the gate line and the data line. A pixel electrode is electrically connected with the switching device and includes a reflection electrode layer for reflecting light and an absorption electrode layer for absorbing the light.
Patent KR-20080051427-A (KR)
Title: Oscillation width sensing type damper apparatus
Inventor: KIM KYUNG HO
IPC: F16F9/44
Filed: 2006-12-05
Abstract: An amplitude sensing damper is provided to secure sufficient damping force range by installing first and second springs and a supporting plate at an upper and a lower part of an orifice piston. An amplitude sensing damper comprises an orifice piston(38), first and second springs(42,44), and a supporting plate(46). The orifice piston is slid to a piston rod(36). The first and the second springs are inserted to an upper and a lower part of the piston rod. The first and the second springs are contracted when in high amplitude. The supporting plate is installed at two sides of the piston rod to support the first and the second springs. The supporting plate cuts off a part of an orifice of the orifice piston.
Patent KR-20080053745-A (KR)
Title: Egr path structure fo intake manifold for vehicle
Inventor: CHOI BYUNG GWI
IPC: F02M35/104
Filed: 2006-12-11
Abstract: An exhaust gas recirculation passage structure for an intake manifold of a vehicle is provided to prevent distribution performance between cylinders by preventing air oscillation phenomenon in intake pipes through uniformly sending recirculated exhaust gas to the intake pipes. An exhaust gas recirculation passage structure for an intake manifold of a vehicle comprises intake pipes(12) formed in an intake manifold(10) to receive recirculated exhaust gas. Connection pipes(24) are connected to the intake pipes formed in the intake manifold, respectively. The connection pipes are connected to an exhaust gas recirculation pipe(20) having an inlet port(22), through which the recirculated exhaust gas is supplied, at one side thereof. An interior area of the exhaust gas recirculation pipe is expanded toward an opposite side of the inlet port.
Patent KR-20080057003-A (KR)
Title: An antioxidant composition for carbon-containing refractories and a method for restraining initial oxidation of carbon-containing refractories by using the same
Inventor: JEONG DOO HOA
IPC: C04B35/447
Filed: 2006-12-19
Abstract: An antioxidant composition for carbon-containing refractories is provided to prevent an oxidation of carbon-containing refractories at low temperature of 800-1200 °C upon a temperature rise of a furnace by coating the fire-resistant bricks with the composition. An antioxidant composition for carbon-containing refractories includes 40-50wt% of a lithium phosphate-based low-melting composite oxide, 10-20wt% of an organic thickener, and 30-40wt% of an inorganic binder. The lithium phosphate-based low-melting composite oxide comprises a lithium oxide and a phosphorous oxide, and melts at 500-1200 °C, especially comprises 20-25wt% of Na2O, 10-20wt% of Li2O, 30-40wt% of P2O5, 10-20wt% of Al2O3, and 10-15wt% of B2O3. The organic thickener is 1-10% aqueous solution of carboxymethylcellulose, methylcellulose, or a mixture thereof. The inorganic binder is silica sol, alumina sol, water glass, or a mixture thereof.
Patent KR-20080058932-A (KR)
Title: Fluorescent substance panel and surface light source having the same
Inventor: CHOI SEUNG SEOK
IPC: G02F1/13357
Filed: 2006-12-22
Abstract: A fluorescent panel for a planar light source and a planar light source having the fluorescent panel are provided to form a fluorescent layer attached to the inner face of a planar light source as an independent panel to obtain a fluorescent layer with a uniform thickness, thereby securing luminance uniformity and improve optical characteristic. A fluorescent panel(220) has a thickness of a micrometer, is directly attached to a planar light source and used as a fluorescent layer. The fluorescent panel is formed in a flat structure or in an uneven structure. The planar light source includes a light source body having a discharge space and a fluorescent layer formed on the inner face of the light source body. The fluorescent layer is formed in such a manner that fluorescent particles are pressed into a panel shape having a predetermined area.
Patent KR-20080062576-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KU JA CHUN
IPC: H01L29/78
Filed: 2006-12-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent the generation of a parasitic transistor by blocking the loss of an isolation layer. An isolation layer(202) defining an active region is formed on a semiconductor substrate(200). A dielectric(216) is formed on the semiconductor substrate. The dielectric is thicker at the isolation layer part than at the active region. A mask pattern exposing the hard mask layer and the gate forming region is formed on the dielectric. The exposed hard mask layer and the dielectric are etched to form a hard mask layer pattern and a dielectric pattern. The semiconductor substrate is etched by using the hard mask layer pattern and the dielectric pattern as etching masks to form grooves(R,R',P). The mask pattern is a line-type recess mask pattern. When the exposed hard mask layer and the dielectric are etched to form the hard mask layer pattern and the dielectric pattern, a partial thickness on the active region substrate and a partial thickness on the isolation layer are removed.