baber/WOPTO huggingface dataset:
Patent KR-20130018008-A (KR)
Title: Method of manufacturing of transistor
Inventor: JUNG HAN A REUM
IPC: H01L51/56
Filed: 2011-08-12
Abstract: PURPOSE: A method for manufacturing a transistor is provided to reduce aging time by removing a pixel searching stage. CONSTITUTION: A semiconductor layer(220) including a source region(222), a drain region(223), and an active region(221) is formed on the upper side of a substrate(210). A gate insulation layer(230) is formed on the upper side of the semiconductor layer. A gate electrode(240) is formed on the upper side of the gate insulation layer. An interlayer dielectric layer(250) is formed on the upper side of the gate electrode to expose the source region and the drain region. A source and drain metal(SDM) is formed on the upper side of the interlayer dielectric layer. A DC voltage is applied to the source and drain metal.
Patent KR-20130023421-A (KR)
Inventor: LEE JI HYUN
IPC: A01K63/04
Filed: 2011-08-29
Abstract: 고순도의 산소를 발생시켜 수족관에 산소를 제대로 공급할 수 있게 하고 산소농도와 pH값 등을 자동적으로 조절할 수 있게 만든 수족관의 산소조절장치.
Patent KR-20130023468-A (KR)
Title: Aromatic bottle cap and its manufacturing method
Inventor: KIM MAN SUK
IPC: A61L9/12
Filed: 2011-08-29
Abstract: PURPOSE: An aromatic bottle cap and a manufacturing method thereof are provided to allow use of the cap by combining a separated aromatic agent suction core with the cap. CONSTITUTION: An aromatic bottle cap comprises a cap(10) which is combined with the inlet of an aromatic container containing aromatic agent and is formed with one or more combining protrusions in the outer periphery, a porous aroma diffusion body(20) which is formed with a wick insertion hole to discharge aromatic agent stored in aromatic container, and an aromatic agent suction core(30) which absorbs aromatic agent and guides the aromatic agent to the porous aroma diffusion body.
Patent KR-20130033494-A (KR)
Title: 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 제공방법 및 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 시스템
Inventor: JEONG JAE CHEON
IPC: G06Q30/00
Filed: 2011-09-02
Abstract: 본 발명은 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 제공방법 및 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 시스템에 관한 것으로서, 보다 구체적으로는 소셜 네트워크 기반의 지식 공동 생산체계 시스템을 활용하여, 명시적 지식을 정제하고 묵시적인 지식을 명시적인 지식으로 창출하는 지식공동생산 부분과 창출된 지식의 활용 극대화를 위한 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 제공방법 및 소셜네트워크를 이용한 지식공동생산을 통한 지식관리 시스템에 관한 것이다.
Patent KR-20110103384-A (KR)
Inventor: SUH NAM PYO
IPC: H02J17/00
Filed: 2011-09-02
Abstract: 본 발명의 전기 자동차용 급전 레일 장치는 도로의 길이 방향을 따라 연장되는 제1 보호 부재; 상기 제1 보호 부재의 하부에 배치되는 중간 지지 부재; 상기 중간 지지 부재의 양 끝단부에 배치되는 제1 급전 코어; 상기 중간 지지 부재의 하부에 배치되는 제2 보호 부재; 상기 제2 보호 부재의 하부에 배치되며 평판 형상을 갖는 급전선; 및 상부 급전선과 절연된 상태로 상기 급전성의 하부에 배치되는 제2 급전 코어를 포함한다. 본 발명에 의하면, 도로에 매설되는 급전 레일이 중간 지지대를 갖거나 보강판을 삽입한 샌드위치 구조, 혹은 아치형 보강판을 사용한 급전 레일 구조를 적용함으로써 도로에 인가되는 집중 하중이나 변형에 강인하고, 수직 코어를 사용함으로써 자계를 좀 더 높은 곳까지 전달할 수 있는 효과가 있다. 또한, 도로의 하중에 강인한 급전 레일은 콘크리트 혹은 기타의 강인한 구조물로 된 지지대를 가지도록 함으로써 유리섬유강화플라스틱(FRP)의 두께를 감소시켜 비용 절감이 가능하다.
Patent KR-20130026891-A (KR)
Title: Mobile terminal and power management unit thereof
Inventor: LEE KYU HO
IPC: H04B15/00
Filed: 2011-09-06
Abstract: PURPOSE: A portable terminal and a power management device thereof are provided to maintain the performance of electronic elements in the operation of a display module. CONSTITUTION: A DC(Direct Current)-DC converter(212) generates first output voltages and second output voltages by converting input voltages. A first boosting circuit(214) generates first boosting voltages by boosting the first output voltages. A second boosting circuit(216) generates second boosting voltages by boosting the second output voltages. The second boosting voltages have the opposite polarity to the first boosting voltages. The first and the second boosting circuits individually generate first feedback voltages and second feedback voltages for the first voltages and the second voltages. [Reference numerals] (212) DC-DC converter; (214) First boosting circuit; (216) Second boosting circuit
Patent KR-20120026461-A (KR)
Title: Sulfonate precursors having 1,2,3-triazolium salt, preparation method thereof and intramolecular nucleophilic fluorination using the same
Inventor: CHI DAE YOON
IPC: A61K51/04
Filed: 2011-09-08
Abstract: PURPOSE: A sulfonate precursor containing 1,2,3-triazolium salt is provided to enhance reaction rate by inducing molecular nucleophilic substitution. CONSTITUTION: A sulfonate precursor containing 1,2,3-triazolium salt is denoted by chemical formula 1. A method for preparing the sulfonate precursor comprises: a step of reacting azido sulfonyl chloride of chemical formula 4 with an alcohol functional group of chemical formula 5 under the presence of organic solvent and base to prepare an azido sulfonate precursors of chemical formula 6; a step of reacting the azido sulfonate of chemical formula 6 with terminal alkyne functional group of chemical formula 7 under the presence of organic solvent and copper catalyst to prepare 1,2,3-triazole sulfonate of chemical formula 8; and a step of reacting the compound of chemical formula 8 with alkyl sulfonate of chemical formula 9.
Patent KR-20130032992-A (KR)
Title: Air mouse device
Inventor: KANG YOUNG MAN
IPC: G06F3/03
Filed: 2011-09-26
Abstract: PURPOSE: A space mouse device is provided to reduce costs by displaying motions of hands in a 3D space on a screen by only using a gyro sensor. CONSTITUTION: A gyro sensor(112) measures an angular speed by bearing coordinates in a 3D space according to the movement of a transmitting device. A micro processor(113) converts the angular speed into bearing coordinates in a 2D space of the transmitting device. An RF(Radio Frequency) transmitter(115) transmits data of the bearing coordinates in the 2D space to a USB dongle(120). The transmitting device measures the angular speed by bearing coordinates in the 3D space by using the gyro sensor to convert the angular speed into the bearing coordinates in the 2D space. The micro processor corrects a bias error generated in the gyro sensor by using an artificial neuron network filter. [Reference numerals] (111) Origin button; (112) Gyro sensor; (113) Micro processor; (114) Artificial nerve network filter; (115) RF transmitter;
Patent KR-20130036493-A (KR)
Title: A novel compound, 3',4'-difluoroquercetin, preparation method thereof and use thereof
Inventor: CHONG YOU HOON
IPC: A61P35/00
Filed: 2011-10-04
Abstract: PURPOSE: A novel quercetin derivative, 3,4-difluoro quercetin, a manufacturing method thereof, and an usage thereof are provided to increase anticancer activity of cancer cells by increasing safety and bioavailability. CONSTITUTION: A pharmaceutical composition for cancer prevention or treatment comprises a chemical in the first clause or pharmaceutically allowed salt thereof. Preventable and treatable cancers by the pharmaceutical composition for the cancer prevention or the treatment are liver cancer, skin cancer, or breast cancer. A manufacturing method of a quercetin derivative, 3,4-difluoro quercetin, comprises a step of synthesizing 3`,4`-difluoro quercetin by substituting hydroxyl groups located on the third and fourth position of quercetin with fluoro groups, and providing the stability to chemical or enzymatic hydrolysis.
Patent KR-20130044664-A (KR)
Title: Interface apparatus for mobile device
Inventor: KANG SANG JIN
IPC: G06F3/16
Filed: 2011-10-24
Abstract: PURPOSE: An interface device of a mobile apparatus is provided to perform a call by separating the mobile apparatus from constant distance based on Bluetooth, thereby avoiding electromagnetic waves of a mobile phone. CONSTITUTION: A touch pen is interfaced by touch with a touch screen(3) of a mobile apparatus and includes a transmission means(110) which converts voice signals into electric signals. A finger pad includes a reception means(210) which converts the electric signals into the voice signals. A communication means(300) transmits data to the mobile apparatus or receives the data from the mobile apparatus. The data is generated in the touch pen or the finger pad.
Patent KR-20130050422-A (KR)
Title: Chemical of vapor phase deposition system for continuous process
Inventor: YOON JAE MIN
IPC: H01L21/205
Filed: 2011-11-08
Abstract: PURPOSE: A chemical vapor deposition apparatus for a continuous process is provided to deposit semiconductor materials of high quality by supplying only the reaction gas corresponding to each reaction chamber. CONSTITUTION: A plurality of reaction chambers(10) have reaction spaces, respectively. The reaction chamber gives a different reaction condition to a wafer received in each reaction chamber. A position changing member(40,50) changes the location of a wafer carrier(30). An external chamber(100) fixes the location of the reaction chamber. The external chamber protects the wafer not to be exposed to external contaminants.
Patent KR-20130053268-A (KR)
Title: Bunner for dry of organic waste
Inventor: KIM SEONG JUNG
IPC: F23G5/04
Filed: 2011-11-15
Abstract: PURPOSE: A combustor for drying organic waste is provided to save a cost of fuel using a part of solid fuel made by processing the organic waste as fuel for processing the organic waste. CONSTITUTION: A combustor(2) for drying organic waste comprises a combusting space(10) in which solid fuel is put and combusted. A blasting member is installed at one side of the combustor and supplies air from the inside of the combustor to the combusting space. A heater is installed in the combusting space and combusts the solid fuel. The solid fuel and ashes which are combusted by being continuously put inside the combusting space through a transfer member(8) are transferred to the other side of the combustor for discharging the ashes. The organic waste is dried by the solid fuel as a heating a source.
Patent KR-20130054786-A (KR)
Title: Liquid crystal display device
Inventor: KWAK YONG SEOK
IPC: G02F1/1333
Filed: 2011-11-17
Abstract: PURPOSE: A liquid crystal display is provided to fix an LED housing to an LED assembly by using the fixing member of a printed circuit board and the hole of the LED housing after a thermal conduction tape is remove, and to improve heat dissipation. CONSTITUTION: LEDs(121a) are mounted in the front surface of a printed circuit board(121b). Fixing members are protruded in the rear surface of the printed circuit board. An LED housing(122) fixes the printed circuit board through holes. The holes include an insertion hole and a slide hole. The fixing member is inserted into the insertion hole. After the fixing member is inserted into the slide hole, the fixing member is slid.
Patent KR-20130056459-A (KR)
Title: Variable compression ratio device unit
Inventor: WOO YOON SIK
IPC: F02D15/02
Filed: 2011-11-22
Abstract: PURPOSE: A variable compression ratio device unit is provided to comprise a trajectory guide structure through a swing link for moving through dual type swing and eccentric links without using a connecting rod connected to a piston. CONSTITUTION: A variable compression ratio device unit a dual eccentric link(10) and a dual swing link(20). The dual eccentric link is assembled by the medium of a piston pin(30) which is connected to a piston by covering the width thickness of a connecting rod(1) upper end. The upper end of the connecting rod is joined with a piston. The lower end of the connecting rod is joined with a crank shaft(3). The dual swing link is connected to the control shaft of an actuator and the lower side of the dual eccentric link. [Reference numerals] (AA,BB) Actuator
Patent KR-20130057594-A (KR)
Title: Method of fabricating array substrate for in-plane switching mode liquid crystal display device
Inventor: MOON SO YOUNG
IPC: G02F1/1343
Filed: 2011-11-24
Abstract: PURPOSE: A manufacturing method of an array panel for in-plane switching mode liquid crystal display device is provided to prevent generation of chuck smudge due to chuck reflection by forming a pixel electrode and a central common electrode with a heterogeneous dual layer structure. CONSTITUTION: A photoresist pattern is burned. The burned photoresist pattern as an upper layer(220) forms a pixel electrode with a heterogeneous material dual layer structure and a central common electrode with a lower layer formed with MoTi. An auxiliary pixel pattern and an auxiliary common pattern are formed in a region except for the pixel electrode and the central common electrode. [Reference numerals] (AA) Burning processing
Patent KR-20130059713-A (KR)
Title: Metal organic chemical vapor deposition apparatus
Inventor: JANG KYUNG HO
IPC: H01L21/205
Filed: 2011-11-29
Abstract: PURPOSE: A metal organic chemical vapor deposition apparatus is provided to reduce the use amount of gas by using a push member arranged in a lid assembly. CONSTITUTION: A reactor body(110) includes a bottom wall(112) and a sidewall(111). A lid assembly(120) is connected to the sidewall of the reactor body and covers the upper part of the reactor body. A susceptor(130) is arranged in the reactor body and supports an object substrate. A gas distributor(140) rotates and injects the gas to the object substrate. A push member(200) guides the gas injected from the gas distributor to a susceptor.
Patent KR-20130060732-A (KR)
Title: System and method for detecting access point in smartphone
Inventor: KIM DOO YOUNG
IPC: H04W52/02
Filed: 2011-11-30
Abstract: PURPOSE: An access point detection system of a smart phone and a method thereof are provided to reduce energy consumption for an AP search by calculating an optimal parameter by checking a device state of a current smart phone. CONSTITUTION: An access point detection system(100) of a smart phone includes a zigbee device(110), a Wi-Fi device(120), and a coordinator(130). A device controller(134) of the coordinator controls the zigbee device and the Wi-Fi device. A counter filter(136) checks the existence of an AP(Access Point) of a channel through RSSI(Received Signal Strength Indication) information. A scheduler(138) determines a scanning device based on information obtained from the zigbee device and the Wi-Fi device.
Patent KR-20130061436-A (KR)
Title: Nuclear reactor
Inventor: KIM YOUNG IN
IPC: G21C15/02
Filed: 2011-12-01
Abstract: PURPOSE: A nuclear reactor is provided to improve natural circulation performance as a coolant smoothly circulates through a circulation path when a coolant pump stops. CONSTITUTION: A nuclear reactor comprises a circulation path. A circulation path circulates a coolant which delivers heat to liquid. The liquid is heated by a core(110), and operates a steam generator. The core generates heat by nuclear fission. A fluidic device(200) naturally circulates the coolant when a coolant pump(131) stops.
Patent KR-20130062102-A (KR)
Title: Method for formation of crystalline silicon layer and method for formation of thin film transistor using the same
Inventor: PARK JONG RYUK
IPC: H01L29/786
Filed: 2011-12-02
Abstract: PURPOSE: A method for forming a crystalline silicon layer and a method for forming a thin film transistor using the same are provided to form a uniform polycrystalline silicon layer by removing fluorine from a chamber. CONSTITUTION: An amorphous silicon layer(120) is formed on a substrate in a chamber. The chamber is washed. Fluorine generated in a chamber cleaning process is removed. A metal catalytic layer(140) for crystallization is formed on an amorphous silicon layer. The amorphous silicon layer is crystallized to form a polycrystalline silicon layer.
Patent KR-20130064877-A (KR)
Title: Omnidirectional optical lens
Inventor: KIM YOUNG JU
IPC: H04N5/262
Filed: 2011-12-09
Abstract: PURPOSE: An omnidirectional camera lens is provided to facilitate a design process and a manufacturing process by including two mirrors and five lenses. CONSTITUTION: A first reflector(200) is formed with a hemispherical shape, and is combined with the top of a protruded support part(110) of a main body. The first reflector reflects an incident light from the omnidirectional part to the upper direction. A second reflector(300) is comprised in the top of the first reflector, and reflects the reflected incident light in the direction of the first reflector. A refractor(400) is comprised in the bottom of a light transmitting hole(230) of the first reflector, and images the incident light reflected from the second reflector.
Patent KR-20130066395-A (KR)
Title: Touch panel
Inventor: LEE WAN JAE
IPC: G06F3/041
Filed: 2011-12-12
Abstract: PURPOSE: A touch panel is provided to minimize bubbles generated on an adhesive layer by removing steps caused by the thickness of a printing unit. CONSTITUTION: A printing unit(120) is embedded in a recess(115) formed on a side of a window(110) and an electronic pattern(160) is formed on a transparent substrate(130). An adhesive layer(150) adhere a side of the window to the transparent substrate and the thickness of the recess is the same as the thickness of the printing unit. The printing unit is formed with a spurring method, a color of the printing unit is black, gold, red, green, yellow, gray, purple, brown, blue, or combinations of the colors, and the adhesive layer is an OCA(Optical Clear Adhesive).
Patent KR-20130068615-A (KR)
Title: Apparatus and method for testing power converter of new renewable energy
Inventor: LEE JUNG EUN
IPC: G01R31/34
Filed: 2011-12-15
Abstract: PURPOSE: A test device and method for a renewable energy source power converter are provided to simplify the test procedures by performing a test restricted to a control circuit. CONSTITUTION: A test processing part(110) sets up a test environment information for a control circuit test and generates simulation signal setting information corresponding to the set test environment information. A power conversion test part(150) is connected to a control circuit(25) and outputs a simulation signal based on the simulation signal setting information of the test processing part to the control circuit, and measures a control circuit output signal for the simulation signal and simulates power conversion. The test processing part generates a test result based on an output signal measurement result and simulation result of the power conversion test part and outputs the test result. [Reference numerals] (110) Test processing part; (111) User interface; (112) Environment setting part; (113) Mock exam part; (114) Storage part; (115) Promoting unit; (116) First communication part; (150) Power conversion test part; (151) Mock signal generating part; (156) Power conversion mock part; (157) Measuring part; (158) Second communication part; (25) Control circuit
Patent KR-20130068752-A (KR)
Inventor: LEE NUNG SU
IPC: H04N5/44
Filed: 2011-12-16
Abstract: PURPOSE: A television receiver and a method for rejecting interference of the television receiver are provided to reject the interference with a television signal, by setting an oscillation frequency corresponding to relatively good signal quality information on the basis of each signal quality information of an upper and a lower oscillation frequency. CONSTITUTION: A tuner (110) performs tuning by using a pre-established upper or lower oscillation frequency in order to obtain signal quality information, and performs tuning by using the upper or lower oscillation frequency selected according to the oscillation and tuning control on the basis of the signal quality information for rejecting interference. A control unit (120) obtains first and second signal quality information by controlling the tuning using the pre-established lower and upper oscillation frequency on the basis of tuning channel information, and controls setting and tuning of the upper or lower oscillation frequency according to the comparison result of the first and the second signal quality information. [Reference numerals] (120) Control unit
Patent KR-20130070171-A (KR)
Title: Packet-optic convergence switching system and packet path protecting method thereof
Inventor: KIM KI WON
IPC: H04L12/64
Filed: 2011-12-19
Abstract: PURPOSE: A packet-light integration switching system and a protection switchover method thereof are provided to perform protection switchover operation for a packet path by generating a protection switchover reserve patch by using reserve resources. CONSTITUTION: A protection recovery control device(140) controls the protection switchover of each packet path or optical path of packet-light integration switches. If malfunction occurs in the packet path, the protection recovery control device generates a virtual reserve path by using reserve resources of the optical path. The protection recovery control device performs the protection switchover of the packet path by using the virtual reserve path. Each of the packet-light integration switches includes a packet layer switching device, an optical layer switching device, and a signal matching device. The signal matching device fetches a packet signal and an optical signal. [Reference numerals] (120) Packet-light integration switch; (122) Packet layer(PTL) switching device; (124) Packet layer/optical layer(PTL/OTL) signal matching device; (126) Optical layer(OTL) switching device; (140) Protection recovery control device; (AA) Network communication; (BB) Packet layer input and output unit; (CC) Optical layer input and output unit
Patent KR-20130071722-A (KR)
Title: Method and system for receiving broadcasting stream using visual code
Inventor: RA SANG JUNG
IPC: G06V30/224
Filed: 2011-12-21
Abstract: PURPOSE: A method for receiving broadcast stream using a visual code and a system thereof are provided to enable a user to watch desired broadcast stream conveniently by using the visual code. CONSTITUTION: A user terminal is connected to a stream providing server (110). A user selects specific code information in a broadcast code list. The user terminal transmits payment information of the user (130). At least one of payment password, certification number, telephone number or authentication code of the user is transmitted to the stream providing server (140). [Reference numerals] (100) Store code information; (110) Connect a stream server; (120) Recognize a code; (130) Transmit payment information; (140) Input password/certification number; (150) Play a stream
Patent KR-20130072050-A (KR)
Title: Optical adhesive composition and method for assembling module using the same
Inventor: KIM LEE JUNE
IPC: C09J5/00
Filed: 2011-12-21
Abstract: PURPOSE: An optical adhesive composition is provided to be quickly cured, thereby preventing leakage of the composition to outside in a process of module assembly. CONSTITUTION: An optical adhesive composition includes a binder, a reactive monomer, a non-curing compound, and a photoinitiator. The photoinitiator includes a photoinitiator with an absorption wavelength of 350-400 nm, and a photoinitiator with an absorption wavelength of 200-350 nm, with a mixing ratio of 1:0.5-1:5. A module-assembling method comprises a step of pre-curing the optical adhesive composition in a laminate between an ITO film layer and a window glass layer; a step of irradiating one side of the laminate with light from a light source (5); and a step of curing the pre-cured adhesive composition.
Patent KR-20130073508-A (KR)
Title: The process apparatus for livestock excretions, method and fertilizer manufactured thereof
Inventor: LEE IN JONG
IPC: C05F3/06
Filed: 2011-12-23
Abstract: PURPOSE: A livestock excretion processing apparatus is provided to effectively process livestock excretion and to produce high quality fertilizer by heating dried livestock excretion and mixing wet livestock excretion. CONSTITUTION: A livestock excretion processing apparatus includes a kiln (10), a stirrer (12), an electric heating rod (14), a cover (16), a storage device, an outlet, and a compressor (32). The kiln heats livestock excretion. The stirrer rotates on the center of the kiln and mixes the livestock excretion. The electric heating rod is installed inside the kiln and heats the livestock excretion. The cover is located on the upper side of the kiln. The storage device is located on the upper side of the kiln and stores steam discharged from the livestock excretion. The outlet is located on the lower side of the kiln for collecting the livestock excretion. The compressor is located on the lower side of the kiln and compresses the livestock excretion.