baber/WOPTO huggingface dataset:
Patent KR-20100004616-A (KR)
Title: Heat exchanger and ventilation system having thereof
Inventor: YUN WAN JOONG
IPC: F24F3/147
Filed: 2008-07-04
Abstract: PURPOSE: A heat exchanger and a ventilation system with the same are provided to prevent a heating plate from being burnt due to the heat of high temperature by using porous aluminum material or refractory material as a heat transfer plate, so as to exchange the heat of the high temperature with moisture. CONSTITUTION: A ventilation system with a heat exchanger comprises a heat exchanger, a waste heat supply part(70), and a controller(100). The heat exchanger supplies the external air to the inside of the house. The heat exchanger sucks indoor air and exhausts the indoor air to the outside and exchanges the heat and moisture. The waste heat supply part supplies the waste heat to the heat exchanger and uses waste heat for heating. The controller supplies the indoor air to the inside and the outside of the house and controls the connection of a heat exchanger.
Patent KR-20100007199-A (KR)
Inventor: LEE YOUNG GIL
IPC: G09F7/18
Filed: 2008-07-11
Abstract: PURPOSE: A hanger for banner displaying is provided to reduce the time and cost when establishing banner and flag in the street light pillar of the road. CONSTITUTION: The fixing groove(210) is formed in the rear side of the banner holding fixture(200). And the fixing member(215) fixed to the specified position of the street light pillar to the connecting band is inserted and fixed. The fixed hole(230) is formed into the side direction of the banner holding fixture. And the banner hanging pole is inserted and fixed. In the upper side of the banner holding fixture, the fixation pin insertion hole(250) is formed. The fixation pin passes through the fixing groove.
Patent KR-20090009167-A (KR)
Title: A plasma ignition burner
Inventor: LIU PENG
IPC: H05H1/26
Filed: 2008-07-21
Abstract: A plasma ignition burner is provided to prevent clinkering on the wall of burner barrels by conforming the direction of plasma flame to the air current direction of micro coal. A plasma ignition burner comprises a plasma generator(302) igniting micro coal in burner barrels(104,106) of at least two stages, and a bent tube(308) guiding the air containing micro coal into the burner barrels, wherein the axial direction of the plasma generator is parallel to the flow direction of the air containing micro coal and to the axial direction of the burner barrels. The combustion flame of the burner barrel generated in the former stage burner barrel is burnt with additional micro coal or air in the next stage burner barrel or it burns.
Patent KR-20100012366-A (KR)
Title: Apparatus and method for virtual input
Inventor: LEE SEONG SOO
IPC: G06F3/0346
Filed: 2008-07-28
Abstract: PURPOSE: A virtual input apparatus and a method therefor are provided to outputs a virtual user interface to sense a distance from a location of a user, thereby controlling an electronic device around the user. CONSTITUTION: A sensing unit(110) senses a location and a distance of a user. A virtual pattern generator/detector(120) outputs a virtual user interface to a location. The virtual pattern generator/detector recognizes contact of the virtual user interface. A controller(140) outputs the virtual user interface around the sensed user. The controller controls an operation corresponding to the contact.
Patent KR-20100012479-A (KR)
Title: Apparatus for transferring a substrate
Inventor: SEUK DAE SU
IPC: H01L21/677
Filed: 2008-07-29
Abstract: PURPOSE: An apparatus for transferring a substrate is provided to shorten the waiting time of the mold by molding immediately the substrate while keeping a fixed temperature of the substrate. CONSTITUTION: The support plate(110) supports substrate. The base plate(120) settles the support plate. The heater(150) is included in the lower part of the support plate. The substrate is heated. The first driving unit moves the base plate in order to be transferred to substrate to the mold in which the molding progress is carried out.
Patent KR-20100012943-A (KR)
Title: The system which operates a studying problem online network in base
Inventor: WON SANG HO
IPC: G06Q50/20
Filed: 2008-07-30
Abstract: PURPOSE: A system for operating a learning problem based on online is provided to induce repetitive learning of an SP, thereby maximizing the entire learning effects of a corresponding learner. CONSTITUTION: An SP(Studying Problem) operation server(101) stores learning based data. The SP operation server communicates with a learner client(11) through an online network. The SP operation server controls an SP for controlling difficulty, an SP for checking a learning level and issuing and managing procedures. An SP issuing module(120) for checking a learning level transmits an SP for checking the learning level to the learner client. A clinic SP issuing module(130) transmits a clinic SP to the leaner client according to a learning lever of a learner.
Patent KR-20090013716-A (KR)
Title: Vacuum generating unit
Inventor: FUKANO YOSHIHIRO
IPC: F16B47/00
Filed: 2008-07-31
Abstract: A vacuum generating unit is provided to connect a vacuum port with the atmosphere only at positive pressure in which a negative pressure state is released or cancelled so as to maintain negative pressure for material maintenance. A vacuum generating unit includes a main body(12) in which a supply port(24) supplying a pressure fluid, a vacuum port connected to a chucking tool and an exhaust port(64) discharging the pressure fluid supplied from the supply port are arranged, a vacuum generating unit(14) generating negative pressure according to the operation of the pressure fluid supplied from the supply port, a supply valve(69a) switching the pressure of the pressure fluid supplied to the vacuum port to a negative pressure state and a positive pressure state, a switching valve(22) having a vacuum cutoff value(69b), and an atmosphere introducing valve(40) for changing the connecting state of the vacuum port and the atmosphere.
Patent KR-20100020635-A (KR)
Title: Convection type micro wave oven
Inventor: KIM SEONG OK
IPC: F24C7/06
Filed: 2008-08-13
Abstract: PURPOSE: A convection type micro wave oven is provided to reduce weight of parts by preventing the over heat of a magnetron and a convection fan using one cooling fan. CONSTITUTION: A convection type micro wave oven comprises a heater cover(30), a cooling fan(70), an ejection port(18), and a first guide(40). The heater cover covers a heater included on an exterior wall of a cabinet(10). The heater cover has a suction port(32). The cooling fan is installed on a through hole part(14a). The through hole part communicates the heater cover and an electric part-mounted chamber. The ejection port is formed on the bottom surface of the cabinet. The first guide is installed on the through hole part.
Patent KR-20100021221-A (KR)
Title: Production of propylene from methanol and/or dimethyl ether using framework iron-aluminum-containing h-fe-zsm-5 catalyst
Inventor: IHM SON KI
IPC: C07C2/24
Filed: 2008-08-14
Abstract: PURPOSE: A method for preparing propylene with high selectivity is provided to improve high yields and the selectivity of propylene in a catalytic conversion reaction of a mixture including methanol or dimethylether and a diluted gas. CONSTITUTION: A method for propylene with high selectivity comprises a step of improving high yields and selectivity by introducing a crystalline H-Fe-ZSM-5 catalyst to a propylene conversion reaction. The catalyst is a crystalline H-Fe-ZSM-5 catalyst consisting of silicon(Si), aluminum(Al), iron (Fe), and oxygen(O) by introducing an iron(Fe) component to a framework of crystalline zeolite(H-ZSM-5).
Patent KR-20100021846-A (KR)
Title: Forming drum apparatus for belt component of green tire
Inventor: KIM YONG UK
IPC: B29D30/24
Filed: 2008-08-18
Abstract: PURPOSE: A belt molding drum apparatus for a green tire is provided to form the green tire while holding a belt composition element, and to ease the operation of circularly arranged multiple segments. CONSTITUTION: A belt molding drum apparatus for a green tire comprises: a central shaft(12) including a first and second air supply passageways(18,22); a belt molding drum(10) formed with multiple segments(14) circularly arranged around the central shaft; the disc type piston(16) including a first path hold of the first air supply passageway(20) and a second path hold of the second air supply passageway(24) arranged at the front and the back each in the center of the central axis; a movable cylinder(26) including the disc type piston; guide wheels(28a,28b) installed in both sides of the central axis to radially arrange the multiple segments around the central axis to move; and multiple guide blocks(36) radially installed around the movable cylinder with a slope(40).
Patent KR-20100023196-A (KR)
Title: Method for manufacturing thin film transistor array substrate
Inventor: KWACK HEE YOUNG
IPC: G02F1/136
Filed: 2008-08-21
Abstract: PURPOSE: A thin film transistor array substrate manufacturing method is provided to reduce the number of processing steps by manufacturing a thin film transistor array substrate using three masks. CONSTITUTION: A thin film transistor array substrate manufacturing method comprises the following steps: forming a gate electrode(12a), a gate line(12b), and a gate pad(12c) on a substrate(10) using a first mask; forming a gate insulating layer(14), a semiconductor layer, and a metal layer on the substrate; forming a first photo resist pattern on the metal layer using a second mask; forming a first contact hole, a TFT pattern, data line patterns(16c,18c), and a gate pad pattern using the first photo resist pattern; removing a metal layer of a gate line pattern and gate pad pattern; forming a second contact hole for gate pad; forming a protective layer on the substrate; forming a third photo resist pattern on the protective layer using a third mask; forming a third contact hole, a pixel electrode contact hole, a gate line contact hole, and a drain electrode contact hole using the third photo resist pattern; forming a first transparent electrode, a second transparent electrode, a third transparent electrode, a fourth transparent electrode; removing the third photo resist pattern.
Patent KR-20100023218-A (KR)
Title: High-speed pen-shaped scanner
Inventor: HONG YOUNG PYO
IPC: G06F3/0354
Filed: 2008-08-21
Abstract: PURPOSE: A high-speed pen-shaped scanner is provided to scan a part of a surface. CONSTITUTION: A housing is formed long like a pen shape. A tip(110) is arranged in the front end of the housing. A lens(124) is formed around the tip. A light receiving element(122) converts light into an electric signal. The light receiving element is an area light receiving element arranged on a plane.
Patent KR-20100024617-A (KR)
Title: Apparatus for controling vent hole and airbag module having the apparatus
Inventor: KIM YOUNG WOONG
IPC: B60R21/16
Filed: 2008-08-26
Abstract: PURPOSE: A vent hole regulating apparatus and an airbag module with the same is provided to safely protect a passenger's head from impact by maintaining the top high pressure of the airbag cushion applied on the head and maintaining the bottom low pressure of the airbag cushion applied on a chest. CONSTITUTION: A vent hole regulating apparatus(100) is installed on a partition wall partitioning a chamber within an airbag cushion. The vent hole regulating apparatus controls the one-way flow of the airbag gas within the airbag cushion. The vent hole regulating apparatus comprises a diaphragm cone unit(110) and an elastic ring(120). The diaphragm corn part has an airbag gas inlet and an airbag gas outlet(112). The elastic ring has an opened hole(121) which is expanded in the exhaustion of the airbag gas.
Patent KR-20100025421-A (KR)
Title: Visible rays active titanium dioxide codoped carbon, nitrogen, boron, fluorine and manufacturing method thereof
Inventor: LEE YOUNG SEAK
IPC: B01J21/06
Filed: 2008-08-27
Abstract: PURPOSE: A visible light activated titanium dioxide in which carbon, nitrogen, boron, and fluorine are co-doped is provided to enable the titanium dioxide which has an optical activity only in ultraviolet range due to high band gap to express excellent optical activity in visible light range. CONSTITUTION: A method for manufacturing visible light activated titanium dioxide comprises: a step 1 of dissolving tetraethylammonium tetrafluoroborate(TEATFB) in a solvent: a step of dipping the titanium dioxide in the solution of the step 1; and a step of simultaneously doping carbon, nitrogen, boron, and fluorine in the titanium dioxide. A concentration of tetraethylammonium tetrafluoroborate(TEATFB) solution of the step 1 has a range of 0.001 -0.5 M.
Patent KR-20100027471-A (KR)
Title: Ceramic lightweight tile and manufacturing method thereof
Inventor: LEE SEUNG HYUN
IPC: C04B33/24
Filed: 2008-09-02
Abstract: PURPOSE: A manufacturing method of light weight ceramic tiles and the light weight ceramic tiles manufactured thereby are provided to improve convenience for cleaning the tiles, and to prevent surface contamination of the tiles with lightness, thermal insulation, and heat insulation etc. CONSTITUTION: A manufacturing method of light weight ceramic tiles comprises the following steps: molding the tiles(150) with powder of kaolin, organic material clay, lithium enterolith, albite, halloysite diatomite, fly ash, limestone, dolomite, talcum, tannic acid lignin, silicon carbide etc; drying the molded tiles; applying Engobe glaze(21) on the top surface of the dried tiles; applying crystalline antibacterial glace(22) on which nanosilver antimicrobial agent is added; sintering the tiles; and drying the tiles after coating a stain proofing agent(30) on the surface of the sintered tiles.
Patent KR-20090027578-A (KR)
Title: Method and apparatus for verifying digital data using trusted computing
Inventor: CHUNDURI BHANU TEJA
IPC: G06F15/00
Filed: 2008-09-05
Abstract: A method and an apparatus for verifying digital data by using trusted computing are provided to firmly verify that data captured by a capturing apparatus is reliable without forgery through verification using a trustful key. If a verification request exists from a verifier, an authenticator obtains reproduction prevention key information and log information about the data from a TPM(Trusted Platform Module) and an NV(Non Volatile) memory and transfers the reproduction prevention key information and log information to a verifier. The TPM calculates and stores the reproduction prevention key information including TS(Time Space) information. The NV memory stores the log information. The verifier requests verification about digital data. If the reproduction prevention key information and log information are received, the verifier compares the calculated reproduction prevention key information with the received reproduction prevention key information after the verifier calculates the reproduction prevention key information by using the log information. If the calculated reproduction prevention key information coincides with the received reproduction prevention key information, the verifier determines that the digital data is not altered.
Patent KR-20100032018-A (KR)
Title: Eye composition comprising anti-histamines
Inventor: PARK HWA YONG
IPC: A61P27/02
Filed: 2008-09-17
Abstract: PURPOSE: An eye drop composition is provided to treat and/or prevent allergic and inflammatory disorder on eye using levocetirizine as an active ingredient. CONSTITUTION: An eye drop composition contains 0.10-5.00%(w/v) of levocetirizine or its pharmaceutically acceptable salt as an active ingredient. The salt is hydrochloride. A viscosity modifier is additionally contained in 0.1-1.0%(w/v) based on total composition. The viscosity modifier is selected from sodium hyaluronate, sodium chondroitin sulfate, cellulose, alkylcellulose, hydroxyalkyl cellulose, polyvinyl polymer, polyvinyl pyrrolidone, cyclodextrin, salt or derivative thereof.
Patent KR-20100037200-A (KR)
Title: A dog lead
Inventor: YU HYUN WOO
IPC: A01K15/00
Filed: 2008-10-01
Abstract: PURPOSE: A dog leash for an obedience training is provided to obtain a maximum training performance efficiency of a dog in addition to a restriction of a moving range of the dog while enabling the dog to freely eat and play. CONSTITUTION: A dog leash for an obedience training comprises the following: a muzzle band covering a muzzle of a dog which is capable of adjusting the length to shrink the length of the band to keep the dog from moving forward; a muzzle band buckle controlling the length of the muzzle band; a neck band connected to a neck of the dog which is capable of adjusting the length to shrink the length of the band to provide unpleasant feelings to the dog; a neck band buckle to control the length of the neck band; a middle connection link connecting the muzzle band and the neck band; and a leash connecting hook connecting the leash and the middle connection link to control the dog.
Patent KR-20100037888-A (KR)
Title: Apparatus and method for determining uplink schduling priority in a broadband wireless communication system
Inventor: JANG YUN JIK
IPC: H04B7/26
Filed: 2008-10-02
Abstract: PURPOSE: An apparatus and a method for determining uplink scheduling priority in a broadband wireless communication system are provided to increase the average data transmission rate by determining uplink scheduling priority in consideration of the influence of interference. CONSTITUTION: An uplink scheduler(130) includes an MCS(Modulation and Coding Scheme) determiner(150), a base priority determined(152), a correction value calculator(154) and a final priority determiner(156). The MSC determiner determines the MSC level for uplink communication, and the base priority determiner calculates a base priority index for each terminal. The correction calculator calculates the correction value for the base priority index, and the final priority determiner calculates the final priority index for each terminal.
Patent KR-20100038728-A (KR)
Title: Method for inputting texts and display apparatus using the same
Inventor: PARK MI JU
IPC: H04N5/445
Filed: 2008-10-06
Abstract: PURPOSE: A text input method and a display device applying the same are provided to input a text more conveniently by inputting the text corresponding to an emoticon selected in an emoticon set. CONSTITUTION: A display unit(145) indicates an emoticon set. If one emoticon is selected in the emoticon set, a controller(170) indicates one or more text corresponding to the selected emoticon in screen and inputs the text selected between one or more text. A storage(150) stores a plurality of emoticon sets corresponding to a plurality of users. The controller indicates the emoticon set corresponding to a present user.
Patent KR-20100040216-A (KR)
Title: Cassegrain antenna for high gain
Inventor: BYUN WOO JIN
IPC: H01Q19/02
Filed: 2008-10-09
Abstract: PURPOSE: A cassegrain antenna for high grain is provided to form a broadband antenna by forming different depths groove scattering parts with the concave part of a main reflection unit. CONSTITUTION: A feeding unit(130) radiates electric wave. A sub-reflection unit(120) reflects the radiated electric wave. A main reflection unit(110) includes a plurality of concavo-convex parts. The main reflection unit reflects the reflected electric wave from the sub-reflection unit. The concave part of the concavo-convex parts of the main reflection unit is formed along the trace of a parabola, parabolic, oblate, spheroid and spherical shapes.
Patent KR-20090045859-A (KR)
Inventor: YASUE HIDEKUNI
IPC: G03F7/42
Filed: 2008-10-29
Abstract: 금속(특히 알루미늄 및 몰리브덴)의 부식을 억제하면서 뛰어난 세정성을 가진 폴리이미드용 박리제를 제공한다. 본 발명은 물, 알칼리제[B], 다가(多價) 알코올을 제외한 수용성 유기용제[C], 다가 알코올[D], 하기 일반식(1)으로 표시되는 실란계 화합물[A]을 함유하며, 상기 [C]성분의 함유량이 30 내지 95중량%인 폴리이미드용 박리제이다. 
     
       
     
     [단, 식 중 k, l은 1 내지 4의 정수, m은 0 내지 2의 정수, n은 1 내지 3의 정수를 나타낸다. R은 수소 또는 탄소수 1 내지 4의 알킬기, X는 수소 또는 탄소 1 내지 4의 알킬기이다.] 
     폴리이미드, 박리제
Patent KR-20100047734-A (KR)
Title: Broadcasting reception apparatus and video play method using it
Inventor: CHOI JUN HYUCK
IPC: H04N5/45
Filed: 2008-10-29
Abstract: PURPOSE: A broadcast receiving device and a video play method using the same are provided to simultaneously play a broadcast program and an image photographed through a camera on a display screen, thereby providing various functions to a user through a comparison mode. CONSTITUTION: A tuning and demodulating unit(106) tunes a selected broadcast channel to transfer the tuned broadcast signal. An image photographing unit(116) photographs a moving picture through at least one camera during selection of a comparison mode to transfer the moving picture. If the comparison mode is selected while reproducing the broadcast signal, a controller(104) partitions a display screen to simultaneously display the broadcast signal and a photographed moving picture on one screen. If the comparison mode is completed, the controller stores video information including video date, video title and video contents.
Patent KR-20090046733-A (KR)
Inventor: MATSUZAKI EIJI
IPC: H05B33/04
Filed: 2008-11-05
Abstract: 회로 기판(101)에 형성된 회로 형성부(102)의 위에 유기 EL 소자부(1000)가 형성되어 있다.  유기 EL 소자부(1000)는 SiNxOy막을 포함하는 보호층(113)에 의해 덮여져 있다.  SiNxOy는, Si-O-Si 신축 진동 흡수 피크가 1000cm -1 보다 저에너지측에 존재하고, 약 870cm -1  근방에 존재하는 Si-N 신축 진동 흡수 피크의 흡수 강도가 상기 Si-O-Si 신축 진동 흡수 피크의 흡수 강도의 0.75배 이상이고, 2000∼4000cm -1  영역에서의 흡수 피크의 강도가 상기 Si-N 신축 진동 흡수 피크의 흡수 강도의 5% 이하인 적외 흡수 특성을 갖는다.  이에 의해 우수한 수분 저지 특성을 갖는 보호막을 얻을 수 있어, 유기 EL 표시 장치의 수명 특성을 향상시킬 수 있다. 
       
     유기 EL 표시 장치, 보호층, 산화 마그네슘막, 적외 흡수 스펙트럼
Patent KR-20100050271-A (KR)
Title: Quantom dot electroluminescence device and method making the same
Inventor: CHO KYUNG SANG
IPC: H05B33/14
Filed: 2008-11-05
Abstract: PURPOSE: A quantum dot electroluminescence device, and a manufacturing method thereof are provided to reduce a turn on voltage and a driving voltage, and to improve the luminous efficiency of the device. CONSTITUTION: A manufacturing method of a quantum dot electroluminescence device(10) comprises the following steps: successively forming a first electrode(14) and a hole transport layer(16) on a substrate; forming a quantum dot coating layer on the hole transport layer and forming a quantum dot electro-luminescence layer(18) in which a first surface and a second surface on the opposite side is including different ligand distributions by reforming the surface; and successively forming an electron transport layer(20) and a second electrode(22) on the quantum dot electro-luminescence layer.
Patent KR-20100026920-A (KR)
Title: Apparatus and method for supporting low power mode of femto bs in wireless communication system
Inventor: CHO JAE HEE
IPC: H04B7/155
Filed: 2008-11-07
Abstract: PURPOSE: An apparatus and a method for supporting a power saving mode of a femto BS in a wireless communication system are provided to transceive a reference signal for supporting a power saving mode. CONSTITUTION: IWS(Inter Working Signal) setting information is obtained form a macro base station in advance(1101). Power saving mode information of the femto base station and the IWS setting information are transmitted to the terminal through periodic broadcast information(1103). Periodically, the IWS is transmitted through an operation FA of the macro base station(1105). Information such as a preamble ID, a power saving mode indicator and an operation FA of the femto base station is obtained from the received IWS(1107). A scan request message including a target femto base station candidate group list is transmitted to the macro base station(1109).