baber/WOPTO huggingface dataset:
Patent KR-20130023980-A (KR)
Title: Oxide semiconductor thin film transistor and method of manufacturing of the same
Inventor: PARK SE HEE
IPC: H01L21/336
Filed: 2011-08-30
Abstract: PURPOSE: An oxide semiconductor thin film transistor and a manufacturing method thereof are provided to prevent the deterioration of an active layer, and to reduce parasitic capacitance. CONSTITUTION: A gate insulating layer is made of a first material, and formed on the upper part of a gate electrode(24). A total reflection layer(27) is made of a second material, and formed on the upper part of a gate insulating layer. The second material has a smaller refractive index than the first material. An active layer(28) is made of an oxide semiconductor, and formed on the upper part of the total reflection layer. A source electrode(32) and a drain electrode(34) are formed on the upper part of the active layer.
Patent KR-20130029677-A (KR)
Title: High~strength high~tensile steel and manufacturing method thereof
Inventor: HONG SOON HYUNG
IPC: C22C38/00
Filed: 2011-09-15
Abstract: PURPOSE: High-strength high-tensile steel and a manufacturing method thereof are provided to improve strength without the degradation of toughness by not performing a post-process after hot-rolling by regulating and adding the content of alloy components to existing steel. CONSTITUTION: High-strength high-tensile steel comprises 0.16-0.35 wt% of C, 1.00 wt% or less of Si, 0.75 wt% or less of Mn, 8.5 - 9.5 wt% of Ni, 1.5 - 3.25 wt% of Cr, 0.55 wt% or less of Cr, 0.70 - 3.25 wt% of T, 0.05-0.3 wt% of V, 0.0007 - 0.0020 wt% of B, 0.04 wt% or less of Ti, 0.01 - 0.02 wt% of Nb, 0.50 wt% of Cu, and the rest of inevitable impurities and Fe.
Patent KR-20130033563-A (KR)
Title: Solenoid value having fluid control function
Inventor: RO GWAN HO
IPC: F16K31/06
Filed: 2011-09-27
Abstract: PURPOSE: A solenoid valve with a fluid control function is provided to supply a fixed amount of water and to improve product quality by simplifying the structure of parts and stably controlling the water. CONSTITUTION: A solenoid valve with a fluid control function comprises a body(10) and an electromagnet(20). The body has an inlet(11); an outlet(12); a valve chest connected with the inlet and the outlet at the center thereof; and a valve seat(15) opened and closed by a valve plate(14). The valve plate is pressed and touched to the valve seat by the pressure of water entered upward by a second water passage(14b) so that the inlet and the outlet can be maintained in a closed state. A first water passage(14a) opened or closed by a movable core(22) is arranged at the center of the valve plate.
Patent KR-20130033759-A (KR)
Title: A fireproof filling element which is applied in fire partition penetration department of the building
Inventor: NOH SANG UN
IPC: E04B1/94
Filed: 2011-09-27
Abstract: PURPOSE: A fireproof filling material for a fire partition penetration unit is provided to improve the reliability of a fireproof function by closely filling the gap of the penetration unit with a convenient method. CONSTITUTION: A fireproof filling material for a fire partition penetration unit comprises a fireproof material(10) and a vacuum package bag(20). The vacuum package bag is completely sealed with the fireproof material. The fireproof material is packed in a vacuum, and a gap is filled when a part of a vacuum package is torn so that the volume is expanded. The fireproof material includes an expansion material when a penetration member includes an inflammable material.
Patent KR-20130034486-A (KR)
Title: METHOD FOR PREPARATION OF CHIRAL α-FLUORO SULFONE DERIVATIVES
Inventor: KIM DAE YOUNG
IPC: C07C315/04
Filed: 2011-09-28
Abstract: PURPOSE: A manufacturing method of chiral α-fluoro sulfone compounds with excellent optical purity is provided to effectively manufacture optical active materials with high optical purity by using a chiral catalyst. CONSTITUTION: A manufacturing method of chiral α-fluoro sulfone compounds includes a process of reacting an α-aryl sulfone compound with N-fluorobenzenesulfoneimide under the presence of a chiral catalyst and uses a chiral palladium catalyst as a chiral catalyst. The α-aryl sulfone compound has a structure represented by chemical formula 3. In the chemical formula 3, R is a C6-14 aryl group or C4-10 aromatic heterocyclic compound, furyl or thienyl. The aryl group is C1-10 alkoxy group, alkyl group, C1-10 alkyl amine group-substituted aryl group, or halogen-substituted aryl group.
Patent KR-20130034892-A (KR)
Title: Mobile terminal and method for controlling a vehicle using the same
Inventor: KWON TAE JUNG
IPC: H04B1/40
Filed: 2011-09-29
Abstract: PURPOSE: A portable terminal and a vehicle control method using the same are provided to enable a user to conveniently control information by using a UI(User Interface) in a state in which the portable terminal connects to a vehicle. CONSTITUTION: A control unit of a portable terminal enters a TM(Terminal Mode) through a predetermined menu input(S410). The control unit transmits information of the portable terminal and receives vehicle information from a vehicle control device(S420). The control unit determines the kind of available applications and displays an initial menu including an available application list on a display unit(S430). The control unit transmits the corresponding signal to the vehicle control device according to a user command(S440,S450). [Reference numerals] (AA) Start; (BB) End; (S410) Recognizing connection and entering a TM mode; (S420) Determining available functions(updating in case of reconnection); (S430) Outputting an initial menu formed according to the result of the determination; (S440) User input?; (S450) Transferring input contents to a vehicle; (S460) Stop?; (S470) Storing final state;
Patent KR-20130100030-A (KR)
Title: Heating fabric and manufacturing method thereof
Inventor: JEON CHAN IK
IPC: H05B3/20
Filed: 2011-10-12
Abstract: PURPOSE: A heating fabric and a manufacturing method thereof are provided to reduce power consumption with increased heating efficiency using a heating composition mixing graphite and carbon black to prevent the heating composition from being separated from a conductor or electro threads. CONSTITUTION: A heating fabric containing graphite comprises a heating composition (1), an incombustible fabric (2), and a conductor (3). The heating composition is composed of water, the graphite, carbon black, a first mixture, and a second mixture. The incombustible fabric is woven from incombustible fabric threads or threads mixing electro threads (21) and the incombustible fabric threads to impregnate the heating composition. When power is applied to the conductor, the heating composition emits heat.
Patent KR-20130039378-A (KR)
Title: High efficiency illumination apparatus using nano pattern and manufacturing method for the same illumination apparatus
Inventor: CHA HYUK JIN
IPC: F21V9/40
Filed: 2011-10-12
Abstract: PURPOSE: A high efficiency lighting device using a nano-pattern and a manufacturing method thereof are provided to reduce the reflection loss of light by continuously varying a refractive index through forming the nano-pattern at one side of a light guide plate. CONSTITUTION: A side groove is formed along at least one side of a light guide plate(10). A nano-pattern(120) is formed at the lower surface of the side groove of the light guide plate. At least one light source(20) is combined with the side groove. At least one light source irradiates light to the inside of the light guide panel through the lower surface of the side groove. A resin layer(30) is formed between the lower surface of the side groove and the light source. A substrate(40) is adhered to the side groove of the light guide plate.
Patent KR-20130042992-A (KR)
Title: Wireless power receiver for controlling magnitude of wireless power
Inventor: YEO SUNG KU
IPC: H02J17/00
Filed: 2011-10-19
Abstract: PURPOSE: A wireless power receiver capable of adjusting the amount of wireless power is provided to supply stable DC power by controlling a switch through comparing synchronizing signals received to an output power and power receiving part. CONSTITUTION: An electricity receiving part(110) receives and stores wireless power from a wireless power supplying device for a first period. A rectifying part(120) rectifies the wireless power. An electricity controlling part(130) delivers the wireless power to an output terminal for a second period. The electric power controlling part controls the amount of the wireless power. A control part(140) determines the first period and the second period. [Reference numerals] (110) Electricity receiving part; (120) Rectifying part; (130) Electricity controlling part; (140) Control part;
Patent KR-20130049931-A (KR)
Title: Power amplifier improving power efficiency
Inventor: JEONG JIN CHEOL
IPC: H01L37/00
Filed: 2011-11-07
Abstract: PURPOSE: A power amplifier which improves power efficiency is provided to improve energy efficiency. CONSTITUTION: A power amplification module(121) amplifies the electricity of a transmission signal. An energy conversion module(123) accommodates thermal energy which is generated by the power amplification module and converts the accommodated thermal energy into electric energy. A DC-DC converter module(132) is electrically connected with the power amplification module, generates DC power by using electric energy which is converted from the energy converting module, and provides the generated DC power to the power amplification module. [Reference numerals] (121) Power amplification module; (123) Energy conversion module; (125) Cooling module; (132) DC-DC converter module
Patent KR-20130051274-A (KR)
Title: Lead busbar for onboard test
Inventor: HAN JUNG SUK
IPC: G01R31/34
Filed: 2011-11-09
Abstract: PURPOSE: An onboard test lead bus bar is provided to connect a temporary cable for a load test without division and reconnection of a main cable, thereby removing the temporary cable after a test. CONSTITUTION: An onboard connection unit(10) includes a first connection hole(12) for fixing a main cable. A center unit(20) is perpendicularly formed from the onboard connection unit. A switch board connection unit(30) is formed at a predetermined angle from the center unit. The switch board connection unit is connected to a switch board for an onboard test through a temporary cable. The switch board connection unit includes a third connection hole(32) for fixing the temporary cable.
Patent KR-20130051279-A (KR)
Title: Secondary bttery
Inventor: HAN MIN YEOL
IPC: H01M50/566
Filed: 2011-11-09
Abstract: PURPOSE: A secondary battery is provided to quickly derive short circuit of a first short circuit unit and a second short circuit unit using gas generated from a fuse part, thereby improving safety against external short circuit. CONSTITUTION: A secondary battery(100) comprises an electrode assembly(110) which includes a first electrode plate, a separator, and a second electrode plate; a first current collector(120) which is electrically connected to the first electrode plate; a case(140) which accommodates the electrode assembly and a first current collector; a cap plate(151) which is electrically connected to the first current collector and a short circuit hole; a first short circuit unit(160) which is installed in the short circuit hole; and a second short circuit unit(161) which is electrically connected to the second electrode plate. The first current collector comprises a fuse part(121b) formed near to the first short circuit unit.
Patent KR-20130052195-A (KR)
Title: Headlamp aparatus
Inventor: HONG YOO PYO
IPC: F21V14/00
Filed: 2011-11-11
Abstract: PURPOSE: A head lamp device is provided to rotate one of a plurality of light source module and change a pattern of the light which is distributed to the outside according to an outside condition of a vehicle. CONSTITUTION: A light source module comprises a light source unit(12) which generates the light and a reflector(14) which reflects the light generated from the light source unit to the outside. The light source unit comprises a plurality of LED(12a) and a substrate(12b) in which the LED is mounted. A driving apparatus(20) rotates the light source in which is arranged at last among a plurality of light source module. The driving apparatus comprises a motor(22), a rotary shaft, and a gear assembly(26). The gear assembly comprises a first gear(26a) which is combined with the motor, and a second gear(26b) which is combined to the rotary shaft.
Patent KR-20130054601-A (KR)
Inventor: AHN JUNG GU
IPC: A01B1/00
Filed: 2011-11-17
Abstract: PURPOSE: A planarizing device of sand bottom is provided to evenly planarizing sand surface with a few works. CONSTITUTION: A planarizing device of sand bottom comprises a head part(100) for planarizing sand bottom; a grasp rod(200) which is connected to the head part. The head part comprises a base part(110) which is coupled to one end of the grasp rod; and a planarizing part having legs which are protruded from the bottom of the base part and are spaced from each other. At least one of the legs has a penetration slit(125,135) between them. The planarizing part comprises a first leg(120,125) which has a plurality first trampling blades extended in one direction; and an outer leg(140) which is spaced from the grasp rod and the first leg.
Patent KR-20130057821-A (KR)
Inventor: KIM BO YOUNG
IPC: G06Q30/02
Filed: 2011-11-24
Abstract: PURPOSE: An advertisement method using wireless internet in a wireless LAN zone is provided to display advertisement designated by a business owner preferentially when an internet user tries to access the internet through a wireless terminal using a wireless LAN in the wireless LAN zone where a wireless internet access is possible. CONSTITUTION: It is checked whether an internet user enters a wireless LAN zone. If the internet user enters the wireless LAN zone, a wireless internet access is tried(S120). When an advertisement service server of an advertisement service business owner receives a signal indicating that a wireless terminal of the internet user tries to access the internet, a specific advertisement is displayed for constant time on the wireless terminal before the wireless terminal accesses the internet(S130). It is checked whether fixed time passes after the specific advertisement is displayed on the wireless terminal of the internet user(S140). If the fixed time passes, the wireless terminal is made to access the wireless internet(S150). When the internet user uses the internet for a long time, it is checked whether the fixed time passes for the internet access time in order to increase advertisement profits(S160). A second specific advertisement which is equal to or different from the specific advertisement is displayed on the wireless terminal while the wireless terminal uses the wireless internet(S170). [Reference numerals] (S110) Check an entry to a wireless LAN zone; (S120) Try to access wireless internet; (S130,S170) Display a specific advertisement; (S140,S160) Fixed time passed?; (S150) Access wireless internet
Patent KR-20130062632-A (KR)
Title: Sintering apparatus of rare-earth based permanent magnet with magnetic anisotropy
Inventor: KIM JU YOUNG
IPC: H01F1/08
Filed: 2011-12-05
Abstract: PURPOSE: A sintering apparatus for a magnetic anisotropy rare-earth permanent magnet is provided to sinter a molding product passed through a press process without contacting oxygen, cool the molding product quickly, and produce NdFeB magnet having an even particle size and approximately 500 ppm of a final oxygen content. CONSTITUTION: A sintering apparatus for a magnetic anisotropy rare-earth permanent magnet comprises: a sample charging apparatus(10), a vacuum chamber(20), and a furnace(30). The sample charging apparatus is able to block the outside air, and charges a molding product. The vacuum chamber is combined to be able to be separated from the sample charging apparatus, and keeps the charged molding product in a vacuumed state. The furnace is combined with the sample charging apparatus to be able to be separated, and heats the charged molding product.
Patent KR-20130063822-A (KR)
Inventor: CHOI GI WON
IPC: A43B7/16
Filed: 2011-12-07
Abstract: 본 발명은 신발의 깔창부분에 공기를 주입하여 키높이 깔창의 효과를 낼 수 있는 기능성을 강조한 발명..
Patent KR-20130067543-A (KR)
Title: A piece tile structure and decoration method using it
Inventor: LEE HWA YOUNG
IPC: B44C3/02
Filed: 2011-12-14
Abstract: PURPOSE: A piece tile structure allows constructing mosaic tile decoration quickly and conveniently by forming multiple unit pieces into one body and forming mosaic form in one piece tile body. CONSTITUTION: A piece tile structure is attached to a wall or bottom of a structure in mosaic form. A piece tile structure includes a piece tile body (10) wherein edges of each unit piece (11) of a certain formation is connected by a connection part (13) forming a concave groove (12) on a upper surface; a glaze layer (20) applied to the upper side of the piece tile body; and a ceramic pigment layer (30) which draws on the upper surface of the glaze layer a pattern desired, is coated and fused with ceramic pigment.
Patent KR-20130068698-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: PARK DAE SIK
IPC: H01L21/8242
Filed: 2011-12-16
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve the properties of the device by increasing the size of the upper part of a storage electrode contact plug and reducing the resistance of the storage electrode contact plug. CONSTITUTION: A bit line is formed on a semiconductor substrate. The bit line includes a bit line conductive material(40) and a bit line hard mask(45). A first storage electrode contact plug(35) is formed between the bit lines. A second storage electrode contact plug(50) is formed on the upper part of the first storage electrode contact plug. The line width of the upper part of the second storage electrode contact plug is larger than the line width of the lower part of the second storage electrode contact plug.
Patent KR-20130072331-A (KR)
Title: Sign board with lamp
Inventor: KIM BOK DEUK
IPC: G09F13/02
Filed: 2011-12-22
Abstract: PURPOSE: A simple night reflection signboard is provided to reduce costs and facilitate an installation. CONSTITUTION: A simple night reflection signboard includes a signboard surface (11) which stands in a direction which is perpendicular to a road, a support part (12) which supports the signboard surface by being perpendicularly connected to the signboard surface, a light source device (2) which illuminates a night reflection paint (10) by being connected to the support part, and a light source device fixing part (13) which fixes the light source device.
Patent KR-20130082936-A (KR)
Title: System and method for providing contents
Inventor: LEE JUNG WOOK
IPC: G06Q50/10
Filed: 2011-12-23
Abstract: PURPOSE: A contents providing system and a method thereof are provided to offer contents information according to the environment of a network connected to a terminal being provided with contents. CONSTITUTION: A terminal (50) is connected to an internet network. A contents server (10) is connected to the internet network. The contents server receives connection network information including the information of a network connected to the terminal and a contents request from the terminal. The contents server determines whether the network is high speed or low speed according to the connection network information. The contents server extracts contents information of the requested contents according to the high or low speed networks. The contents server provides the extracted contents information to the terminal. [Reference numerals] (10) Content server; (30,40) Base station; (AA) Internet network; (BB) Wifi network; (CC) 3G network; (DD) Wibro network; (EE) Wifi cell; (FF) 3G cell; (GG) Wibro cell
Patent KR-20130075563-A (KR)
Title: Method for sensoring leak of gas fuel rail
Inventor: CHO HYUN HO
IPC: F02D41/22
Filed: 2011-12-27
Abstract: PURPOSE: A leakage sensing method of a gas fuel rail is provided to sense leakage of a gas fuel rail between a regulator and a gas injector. CONSTITUTION: A leakage sensing method of a gas fuel rail comprises the following steps of: starting a leakage sensing logic (S102); judging unit time pressure (S108); judging fuel leakage; and outputting an information message (S120). The step of starting a leakage sensing logic is to start the leakage sensing logic about a gas fuel rail which connects a regulator and a gas injector. The step of judging unit time pressure is to receive a sensor signal from a pressure sensor for a predetermined period of time, and to judge pressure per unit hour based on the sensor signal. The step of judging fuel leakage is to increase leakage error count in case a pressure difference exceeds a predetermined threshold value, and to determine fuel leakage when the leakage error count reaches the predetermined threshold value. The step of outputting an information massage is to output the information on the determination of the fuel leakage. [Reference numerals] (AA) Start; (BB) End; (S100) Turn off the engine; (S102) Start a leakage sensing logic; (S104) Unit time has passed?; (S106) Receive a sensor signal; (S108) Determine the pressure(a second pressure value) of a gas fuel rail; (S110) Compare the determined pressure with the previously determined input(a first pressure value); (S112) First pressure value > Second pressure value ?; (S114) Increase a leakage error count by one; (S116) Input count is reached?; (S118) Determine a leakage error; (S120) Output a guide message; (S122) Finish the leakage sensing logic
Patent KR-20130076155-A (KR)
Title: Manufacturing method of polyamic acid composition, polyamic acid composition, polyimide film and substrateused for display device using the same
Inventor: KIM JI HWAN
IPC: C08J5/18
Filed: 2011-12-28
Abstract: PURPOSE: A manufacturing method of a polyamic acid composition is provided to manufacture a polyamic acid composition which has a low thermal expansion coefficient and a stable viscosity. CONSTITUTION: A manufacturing method of a polyamic acid composition comprises a step of dissolving an aromatic diamine into a solvent at 20-60 °C; a step of adding a first aromatic anhydride while maintaining the temperature of the aromatic diamine at 10-30 °C; and a step of conducting a polycondensation by adding a second aromatic dianhydride into the mixture. The molecular weight of the first aromatic dianhydride is larger than that of the second aromatic dianhydride.