baber/WOPTO huggingface dataset:
Patent KR-20110136021-A (KR)
Title: Non-volatile memory device and fabricating method the device
Inventor: LIM JOON SUNG
IPC: H01L27/115
Filed: 2010-06-14
Abstract: PURPOSE: A non-volatile memory device and a manufacturing method thereof are provided to reduce the coupling of a first word line and a select line. CONSTITUTION: A select line is formed to be extended to a second direction which is vertical with a first direction on the upper side of a substrate. A first dielectric layer pattern(130) and a second dielectric layer pattern are formed to be extended to the second direction on the upper side of a substrate. A first plotting gate pattern(120) and a second plotting gate pattern are respectively arranged in the lower side of the first dielectric layer pattern and the second dielectric layer pattern. First and second word lines are respectively formed on the upper side of the first dielectric layer pattern and the second dielectric layer pattern. A first contacting area in which the first dielectric layer pattern and the first plotting gate pattern are contacted is bigger than a second contacting area in which the second dielectric layer pattern and the second plotting gate pattern are contacted.
Patent KR-20110136926-A (KR)
Title: Light emitting diode chip package
Inventor: KIM HEE EUN
IPC: H01L33/64
Filed: 2010-06-16
Abstract: PURPOSE: A light emitting diode chip package is provided to improve entire optical power by reducing an optical interference with a light emitting diode chip. CONSTITUTION: A heat sink body(40) includes a base(42) and one or more protrusions(44). A substrate(30) is arranged on the top of the body of the heat sink. The substrate includes a plurality of through holes(32) which is corresponded to the protrusions. A housing(20) has a cyclic structure which surrounds the substrate. An encapsulating material(10) fills in an internal space which is limited with the housing.
Patent KR-20110137699-A (KR)
Title: Drain trap
Inventor: LIM BYOUNG JOON
IPC: E03F5/04
Filed: 2010-06-17
Abstract: PURPOSE: A smell blocking drain trap is provided to block the back flow of smell through the contact part of a remaining tank with a body in a water-tight manner. CONSTITUTION: A smell blocking drain trap(100) comprises a body(110), a storing tank(140), and a guide tank(170). The body is buried at the floor of a bathroom with a drain pipe and is connected to the drain pipe. The storing tank is placed on a ring-shaped protrusion and holds water. The ring-shaped protrusion is formed along the inner circumferential surface of the coupling pipe of the body. The storing tank comprises a ring-shaped smell blocking protrusion. The ring-shaped smell blocking protrusion is extended downwardly to be able to be inundated in the water stored in the water storing hollow of the ring-shaped protrusion.
Patent KR-20110139062-A (KR)
Inventor: SIN GYEONG SIK
IPC: A63C17/01
Filed: 2010-06-22
Abstract: 본 발명은 주행보드에 관한 것으로서, 더욱 상세하게는 일체로 형성된 발판의 선,후단부에 각각 바퀴를 설치하여 전신을 비틀거나 조향부를 유동하여 바퀴가 지그재그로 움직이도록 함으로써 추진력이 발생토록 한 주행보드에 관한 것이다. 
이를 위해, 일체로 이루어진 발판;발판의 후단부 양측에 각각 설치되되, 지면에 대하여 수평 회동되도록 설치된 한 쌍의 뒷바퀴;상기 발판의 선단부로부터 상방을 향해 설치되며, 발판의 하방으로 노출된 메인 회전축을 갖는 조향바:상기 조향바의 메인 회전축 하방으로 끼움 결합되는 결합부를 포함하고, 좌,우측에는 한 쌍의 앞바퀴가 설치된 전륜부;상기 전륜부를 상기 회전축에 결합시키는 결합수단:을 포함하여 구성된 주행보드를 제공한다.
Patent KR-20110070747-A (KR)
Title: Chemical sensor by using the metal nano particle and method of manufacturing the same
Inventor: LEE MYUNG LAE
IPC: G01N27/12
Filed: 2010-06-25
Abstract: PURPOSE: A chemical sensor using nano metal particles and a method for manufacturing the same are provided to achieve small size and excellent sensitivity and durability of a chemical sensor. CONSTITUTION: A chemical sensor comprises metal nano particles(110), ligand organic single-molecules(130), substrate joint functional groups(140), a substrate(150), electrodes(160), and substrate functional groups(170). The ligand organic single-molecules are combined with the metal nano particles through metal joint functional group. The ubstrate joint functional groups are formed in the combined metal nano particles and ligand organic single-molecules. The electrodes are formed as an IDT(Interdigitate Structure) on the substrate. The substrate functional groups are formed between the electrodes on the substrate and covalently bond with the ubstrate joint functional groups.
Patent KR-20120000660-A (KR)
Title: Plasma display apparatus and manufacturing method thereof, multi plasma display apparatus
Inventor: SEO YOUNG WOO
IPC: H01J17/04
Filed: 2010-06-28
Abstract: PURPOSE: A plasma display apparatus and a manufacturing method thereof are provided to reduce a bezel domain by interlinking the connecting electrode of a flexible substrate to the side of an electrode. CONSTITUTION: A rear substrate is arranged to be opposed in a front substrate(201). An electrode is arranged between the front substrate and the rear substrate. A driving board(410) is arranged in the back side of the rear substrate. A flexible substrate(420) comprises a connecting electrode which electrically interlinks the driving board and the electrode. The connecting electrode is electrically connected to the side of the electrode. A seal portion which bonds the rear substrate and the front substrate is arranged between the rear substrate and the front substrate. An adhesive portion is arranged between the flexible substrate and the seal portion.
Patent KR-20120001354-A (KR)
Title: Method for manufacturing graphene transfer film and apparatus for manufacturing graphene transfer film
Inventor: CHO SE HOON
IPC: B82B3/00
Filed: 2010-06-29
Abstract: PURPOSE: Producing method and apparatus for a graphene transfer film are provided to effectively prevent the generation of damages on graphene when attaching a graphene growth film and a carrier film. CONSTITUTION: A producing method of a graphene transfer film comprises the following steps: forming graphene on the surface of a graphene growth film containing a carbonized catalyst(ST10); locating the graphene growth film and a carrier film for the graphene to face the carrier film(ST20); pressurizing the graphene growth film or the carrier film with the pneumatic pressure for attaching the graphene to the carrier film(ST30); and removing the graphene growth film(ST40).
Patent KR-20120004076-A (KR)
Title: Composition of therapeutical agents for a burn containing citric acid, zincand l-arginine
Inventor: PARK LAE OK
IPC: A61K33/30
Filed: 2010-07-06
Abstract: PURPOSE: A composition containing citric acid, zinc, and L-arginine for burn healing is provided to quickly treat burn without skin trouble and irritation. CONSTITUTION: A composition for burn healing contains 0.01-20 wt% of citric acid, 0.0001-1.0 wt% of zinc, and 0.025-25 wt% of L-arginine as an active ingredient and therapeutically effective amount of pharmaceutically acceptable carrier and diluent. The composition additionally contains pharmaceutically acceptable ointment. The pharmaceutical composition is used by topical, oral, parenteral, percutaneous, and rectal administration.
Patent KR-20120004174-A (KR)
Title: Back contact type solar cell and method of fabricating the same
Inventor: LEE JIN SUP
IPC: H01L31/04
Filed: 2010-07-06
Abstract: PURPOSE: A back contact electrode solar cell and a manufacturing method thereof are provided to prevent recombination of a charge carrier by eliminating an overlap area between an n-type impurity diffusion region and a p-type impurity diffusion region. CONSTITUTION: A first impurity diffusion region(240) and a second impurity diffusion region(250) are alternatively formed in the back side of a silicon substrate(200). A trench(210) is formed between the first impurity diffusion region and the second impurity diffusion region at a constant depth. A back contact electrode(260) is connected to the first impurity diffusion region and the second impurity diffusion region. The first impurity diffusion region is an n-type semiconductor impurity region. The second impurity diffusion region is a p-type semiconductor impurity region.
Patent KR-20110007588-A (KR)
Title: Polyimide and photoresist resin composition comprising therof
Inventor: KIM SANG WOO
IPC: G03F7/039
Filed: 2010-07-15
Abstract: PURPOSE: A photosensitive resin composition is provided to ensure a high degree of resolution, high sensitivity, outstanding film characteristics and mechanical properties which are characteristics required of buffer coatings of semiconductors. CONSTITUTION: A polyimide is a polyimide polymer represented by formula 1. A light-sensitive resin composition which comprises: a soluble BDA series polyimide having an i-ray transmittance of at least 70%; poly(amic acid) having a percentage elongation of at least 40%; a novolac resin; and a diazonaphthoquinone-based light-sensitive substance.
Patent KR-20100098481-A (KR)
Title: Apparatus for manufacturing ultrafine lead-free solder powder for lead-free solder paste
Inventor: JUNG EUN
IPC: B22F9/06
Filed: 2010-07-23
Abstract: PURPOSE: An apparatus for manufacturing ultra-fine lead-free solder powder for lead-free solder paste is provided to easily wash the inside of a spray tank by dividing a spraying tank into an upper tank and a lower tank. CONSTITUTION: An apparatus for manufacturing ultra-fine lead-free solder powder for lead-free solder paste comprises a reaction tank(2), a mixer(4), a spraying part(5), spray tanks(6,7), a second sub tank(15), a cyclone(8) and a first sub tank(12). A cyclone discharges atomizing gas for spraying. A cyclone is connected to the upper one side of spray tanks. The cyclone dust-collects the lead-free solder alloy and the dispersing medium included in atomizing gas. The first sub tank collects the lead-free solder alloy and the dispersing medium which is dust collected in cyclone. The first sub tank is installed in the bottom of cyclone.
Patent KR-20120014822-A (KR)
Title: Mobile twitter index system and method
Inventor: YOO SUNG MOK
IPC: G06Q50/00
Filed: 2010-08-10
Abstract: PURPOSE: A twitter bulletin board system and a method thereof are provided to easily register and search a shopping mall by a mobile application for a shopping mall twitter bulletin board. CONSTITUTION: A wireless terminal(130) receives a shopping mall address, a shop name, a telephone number, a location, a twitter account, and an identification number data in a web server(100). The wireless terminal brings a profile and twit from a twitter server(110). A script engine is mounted on the wireless terminal. The script engine configures UI(User Interface) by a script. The script engine performs twitter function. The wireless terminal provides a twitter bulletin board to a user.
Patent KR-20120019051-A (KR)
Inventor: KIM JIN SOO
IPC: B65G17/42
Filed: 2010-08-24
Abstract: 이송벨트용 버켓 장착장치에 대한 발명이 개시된다. 개시된 이송벨트용 버켓 장착장치는 이송벨트의 길이방향에 대해 설정된 간격으로 다수 개 배치되고, 고정부재에 의해 고정 설치되는 고정판과, 고정판의 전측으로 돌출 형성되고, 이송벨트의 너비 방향으로 다수 형성되는 끼움돌부와, 끼움돌부가 삽입되는 끼움공을 형성하고, 고정판의 전면에 설치면부가 배치되어 이송물을 담아주는 다수 개의 버켓과, 고정판의 전면에서 전후로 이동가능하게 설치되어 끼움공에 삽입된 끼움돌부의 주변부를 가압하여 버켓을 이송벨트에 밀착 고정하는 가압고정부를 포함하는 것을 특징으로 한다.
Patent KR-20120020868-A (KR)
Title: Method and apparatus searching gas station, computer-readable recording medium with program therefor
Inventor: LEE HYE MIN
IPC: G01C21/34
Filed: 2010-08-31
Abstract: PURPOSE: A gas station searching method and a device thereof, and a computer-legible medium for the same are provided to supply recommendation gas station information to a driver. CONSTITUTION: A gas station searching device comprises an information acquisition part(210), a driving distance output part(220), a vehicle position confirmation part(240), a gas station information retrieval part(250), a cost calculation part(260) and a recommendation search result offer part(270). The information acquisition part gets the information related to the vehicles and gas station. The driving distance output part produces the driving available distance of the vehicle. The vehicle position confirmation part confirms the present position information of the vehicles. The gas station information retrieval part scans the around gas station based on the present position information. The cost calculation part produces the movement cost to each gas station included in the around gas station information and gas cost.
Patent KR-20120023975-A (KR)
Title: Apparatus for drying resin film
Inventor: HEO JIN NYOUNG
IPC: F26B23/08
Filed: 2010-09-03
Abstract: PURPOSE: A resin film drying apparatus is provided to improve the efficiency of drying a resin layer by using infrared ray reflected off a reflector. CONSTITUTION: A resin film drying apparatus comprises a lamp heater part(22), a first reflector(23), and a transfer part. The first reflector is installed separate from the lamp heater part and reflects light emitted from the lamp heater part. The transfer part transfers a resin film(21) to the inside of a drying chamber, especially to a position opposite to the first reflector with respect to the lamp heater part.
Patent KR-20120023395-A (KR)
Title: A microfluidic ejecting device and a method for manufacturing the same
Inventor: SONG SUK HO
IPC: G01N35/10
Filed: 2010-09-03
Abstract: PURPOSE: A micro-fluid discharging unit and a method for manufacturing the same are provided to increase the inherent vibration number of flow in a pressurizing chamber. CONSTITUTION: A micro-fluid discharging unit(100) includes flow path plates(110, 120) and an actuator(130). The flow path plates include a micro-fluid inlet(111), a pressurizing chamber, and a nozzle(115). The pressurizing chamber is in connection with the inlet. A plurality of unit chambers divided by a plurality of partitions is formed in the pressurizing chamber. The nozzle is in connection with the pressurizing chamber and discharges integrated micro-fluid through the unit chambers. The actuator is formed on the upper side of the flow path plates and applies driving force of micro-fluid toward the nozzle.
Patent KR-20120025288-A (KR)
Title: Device for sensing drowsed and drinking driving and method thereof
Inventor: PARK HONG SIK
IPC: B60K28/02
Filed: 2010-09-07
Abstract: PURPOSE: A device for detecting drowsiness and drunken driving and a detecting method are provided to install anywhere in inside a vehicle without requiring installation of camera module like a camera in front of an operator. CONSTITUTION: A device for detecting drowsiness and drunken driving(100) comprises a sensor unit(110) and a central control unit(122). The sensor unit senses infrared ray vented from an operator and outputs the detected result as an infrared sensing value in order to sense whether the operator is on board or not. The central control unit is input the infrared sensing value from the sensor unit in logic signal and a driving speed value of a vehicle and a body temperature value of an operator from a vehicle system. The central control unit detects drowsiness and drunken driving of the operator by mixing the infrared sensing value, the driving speed value, and the body temperature value.
Patent KR-20120026935-A (KR)
Title: Power supply cable arrangement for online electric vehicle
Inventor: CHO DONG HO
IPC: B60L5/00
Filed: 2010-09-10
Abstract: PURPOSE: Power supply cable arrangement for an online electric vehicle is provided to reduce an electromagnetic field generated in the outside of a road by forming a power supply cable for an electric vehicle to be bent to a specified direction. CONSTITUTION: A first electric wire part(100) is located to be close to one outside of a road. A second electric wire part(200) is located to be close to the other outside of the road. A third electric wire part(300) faces one side of the second electric wire part. A fourth electric wire part(400) faces one side of the first electric wire part. A first connecting part(500) is formed to be bent from the first electric wire part or the third electric wire part to connect the first electric wire part or the third electric wire part. A second connection part(600) is formed to be bent from the second electric wire part or the fourth electric wire part to connect the second electric wire part or the fourth electric wire part. A ferrite core(700) is installed in a lower part of each electric wire part.
Patent KR-20120029233-A (KR)
Title: Saddle diversion
Inventor: YOON DAE HOON
IPC: F16L41/12
Filed: 2010-09-16
Abstract: PURPOSE: A saddle ferrule is intended to provide water from one saddle ferrule to a plurality of households regardless of branch direction by forming a plurality of branch units. CONSTITUTION: A saddle ferrule comprises a body unit(10), a saddle unit(40), one or more branch pipe units(20a,20b,20c,20d), and a valve unit(30). The saddle unit is coupled to the body unit on the bottom of the body unit and is fastened with a main pipe. The branch pipe units are formed on the outer circumferential surface of the body unit and are coupled to a water branch pipe. The valve unit controls the flow of water flowing through the branch hole of the main pipe. A hole is formed from the lower end of the saddle unit to the inside of the body unit.
Patent KR-20120030666-A (KR)
Title: Product selling calculation system using wax figures for shop
Inventor: OK MUL GYEOL
IPC: G06Q30/00
Filed: 2010-09-20
Abstract: PURPOSE: A product selling calculation system using wax figures is provided to calculate quota by a scientific product sales by multiplying each weigh value to a sculpture code, a product code, and a celebrity code. CONSTITUTION: A plurality of products(10) comprise unique product codes. A wax figure(20) has the same shape with a celebrity having the same code. The wax figure wears one or more products and has a unique code. A shop terminal(40) inputs a sculpture code, a product code, and a celebrity code after performing a fitting to one or more was figures. The shop terminal notifies the fitting to a celebrity terminal.
Patent KR-20120032684-A (KR)
Title: Injector controller
Inventor: LEE DONG SUP
IPC: F02D41/30
Filed: 2010-09-29
Abstract: PURPOSE: An injector controller is provided to use a new injector without replacement, mapping, or remodeling of ECU since original driving signals outputted from the ECU are converted into driving signals for the injector. CONSTITUTION: An injector controller is connected between an ECU and an injector(2). The injector controller receives original driving signals outputted from an ECU and outputs the driving signals which are converted for the injector. The injector controller comprises a dummy injector and a converting unit(12). The dummy injector receives original driving signals of the ECU. The converting unit connects to the dummy injector and coverts the original driving signals received in the dummy injector into the driving signals converted for the injector.
Patent KR-20120033175-A (KR)
Title: Fuel cell stack structure
Inventor: KIM JONG SUNG
IPC: H01M8/02
Filed: 2010-09-29
Abstract: PURPOSE: A fuel cell stack is provided to improve the generating uniformity of fuel cells by supplying a fluid for a plurality of fuel cells more uniformly, thereby improving the performance and durability of a fuel cell stack. CONSTITUTION: A fuel cell stack has a structure supplying a fluid from an air disassembler(5) through a manifold(3) to a plurality of fuel cells(1) stacked in a line. In the fuel cell stack structure, a flow channel separation material(7) for separating the flow path flowing from the air disassemble is installed inside the manifold. The flow channel separation material is formed to a plate shape separating relatively adjacent space and far space to the fuel cell along longitudinal direction, the fuel cells are stacked.
Patent KR-20120034335-A (KR)
Title: Electronic mobile apparatus assisting a walk
Inventor: KIM KYUNG KEUN
IPC: A61H3/00
Filed: 2010-10-01
Abstract: PURPOSE: An electric-powered walking assistant device is provided to help the exercise of muscle and lower body rehabilitation exercise. CONSTITUTION: An electric-powered walking assistant device comprises a frame(110), a front traveling unit(120), a rear travelling unit(200), and a folding unit(250). The frame supports a stage and a chair. The front traveling unit is located in the front of the frame and is equipped with a pair of front wheels, a pair of secondary wheels, and a steering wheel steering the front wheel. The folding unit is formed in one side of the frame.
Patent KR-20120035289-A (KR)
Title: Memory module and method of manufacturing the memory module
Inventor: JUNG JIN SAN
IPC: H05K1/02
Filed: 2010-10-05
Abstract: PURPOSE: A memory module and a manufacturing method thereof are provided to prevent a memory module from being damaged by reducing an insertion force generating in a connector pin of a socket when a module substrate is inserted into the socket of a main board. CONSTITUTION: A module substrate includes one side part(110) inserted into a socket of a main board. A plurality of connection pads(120) is arranged along the one side part of the module substrate. The connection pad includes a stepped part(122) having a first height(H1) from one side of the one side part and a contact part(124) having a second height(H2). A semiconductor package is mounted on at least one side of the module substrate. The semiconductor package is electrically connected to connection pads.
Patent KR-20120036536-A (KR)
Title: Ferrite composition for high frequency bead and chip bead comprising the same
Inventor: AN SUNG YONG
IPC: H01F1/10
Filed: 2010-10-08
Abstract: PURPOSE: A ferrite composition for high frequency bead and a chip bead using thereof are provided to sinter at low temperature less than 920 deg. Celsius without including additive for low-temperature sintering. CONSTITUTION: A manufacturing method of ferrite composition for high frequency bead substitutes a part of Fe with one or more of metals which is selected from bivalent, trivalent, and tetravalent metals in M-type hexagonal ferrite marked as BaFe12019. The ferrite composition includes 12 mole% of Based on Fe, bivalent, trivalent, and tetravalent metals based on 1 mole% of Ba. 8.0-10.5 mole% of Fe, 0.05-4 mole% of bivalent metal, 0.05-2.0 mole% of trivalent metal, and 0.05-4.0 mole% of tetravalent metal based on 1 mole% of Ba. The bivalent metal is more than 1 kind which is selected from Zn, Cu, Ni, Co, Mg, and Mn. The trivalent metal is more than 1 kind which is selected from V, Ga, Al, In, and Sc. The tetravalent metal is more than one selected from Ti, Sn, Zr, Hf, Ce, and Ru. The ferrite composition is sintered at 920 deg. Celsius or less.
Patent KR-20120038192-A (KR)
Title: Unpolarized laser light source device and projector
Inventor: LEE JONG KWON
IPC: G03B21/20
Filed: 2010-10-13
Abstract: PURPOSE: An unpolarized light laser light source device and a projector is provided to prevent a deformation of color caused by an angle difference of a polarizer shaft while watching a 3D image and to protect eyes because a directivity of the light is decreased. CONSTITUTION: An unpolarized light laser light source device comprised of laser diodes and color mixing unit. Each laser diode is arranged to have two or more angels of a polarizer shaft of outputted light. The color mixing unit is arranged on a light path of a plurality of laser diodes. The color mixing unit composes a plurality of lights into a composite light beam. The composite light beam output from the color mixing unit comprises two or more polarizer shafts. The adjacent laser diode are arranged to have 15 degree of angle distance each other.
Patent KR-20120038701-A (KR)
Title: Anti-glare film, polarizing plate and display device using the same
Inventor: AHN JONG NAM
IPC: G02F1/1335
Filed: 2010-10-14
Abstract: PURPOSE: An optical laminate, a polarizer, and a display device are provided to improve anti-glare property and enable the application of proper contrast. CONSTITUTION: The top surface of an anti-glare layer has a concavo-convex shape. The average interval of the concavo-convex shape is 0.1-55 micrometer. The average roughness of the concavo-convex shape is 0.5-1.5 micrometer. The average roughness of a concavo-convex central line is 0.01-0.11 micrometer. The anti-glare layer comprises two or more kinds of polystyrene particles having particle diameter of 1-10 micrometer.