baber/WOPTO huggingface dataset:
Patent KR-20120015211-A (KR)
Title: Thin film transistor array panel and thin film transistor array panel including the same
Inventor: LEE YONG SU
IPC: H01L29/786
Filed: 2010-08-11
Abstract: PURPOSE: A thin film transistor and a thin film transistor array panel including the same are provided to reduce the size of a thin film transistor by forming a thin film transistor with a protrusion. CONSTITUTION: A gate electrode(124) is formed on an insulating substrate. A gate insulating layer(140) is formed on the gate electrode. A protrusion(30) is formed on the gate insulating layer. A first and second ohmic contact layer(163,165) are separated while being placed in a sidewall of the protrusion. Source and drain electrode(173,175) are respectively arranged on the first and second ohmic contact layer.
Patent KR-20110040654-A (KR)
Title: Polishing pad dresser
Inventor: SUNG CHIEN MIN
IPC: H01L21/306
Filed: 2010-08-18
Abstract: PURPOSE: A polishing pad dresser is provided to arrange a grinding particle cluster with small grinding particles on the external circle of a work surface and arrange a grinding particle cluster with large grinding particles on the internal circle of the work surface, thereby increasing the grinding resistance, cutting efficiency, and operation cycle of the dresser. CONSTITUTION: A work surface is arranged on a base plate(11). A fixing plate(13) is located on the work surface. A plurality of penetration holes(131) corresponding to grinding particle clusters(12) are arranged on the fixing plate. A grinding particle cluster is combined with the base plate. The grinding particle cluster is comprise at least one grinding particle(121).
Patent KR-20120017588-A (KR)
Title: Synthetic leather manufacturing method having a air permeability
Inventor: KOH CHANG SUK
IPC: D06N3/08
Filed: 2010-08-19
Abstract: PURPOSE: A method for fabricating artificial leather with air permeability is provided to improve durability and durability of coat. CONSTITUTION: A method for fabricating artificial leather with air permeability comprises: a step of forming fluff on the surface of a fabric(S2); a step of coating a flame retardant coating agent on the back side of the fabric for strengthening tissue of the fabric(S3); and a step of coating soluble PU resin solution on the fluff(S4).
Patent KR-20120017751-A (KR)
Title: Mobile terminal based on the visible light communication and communication method using the same
Inventor: KIM DAE WOONG
IPC: H04W4/50
Filed: 2010-08-19
Abstract: PURPOSE: A portable terminal based on visible light communication is provided to form a social network service and to utilize the location information of the portable terminal by sharing a local network. CONSTITUTION: A light reception unit(110) receives visible ray. A communication unit(120) performs communication by using the visible ray received by the light reception unit. A control unit(150) transmits and receives information with one or more other terminals through the communication unit. The control unit controls a portable terminal(100) in order to form a network with the other terminal.
Patent KR-20120019034-A (KR)
Title: Rechargeable battery
Inventor: KIM CHANG SEOB
IPC: H01M50/176
Filed: 2010-08-24
Abstract: PURPOSE: A secondary battery is provided to form electrode terminals to pass the core of a cap plate, thereby preventing the reduction of the productivity of a secondary battery. CONSTITUTION: A secondary battery comprises: an electrode assembly(210) including a positive electrode tab(150) and a negative electrode tab(140); a can(200) introducing the electrode assembly; a cap plate(310a) including an electrode through hole(311a) formed on the position is leaned toward one side from center, and sealing the upper opening of the can; an electrode terminal(320), which is formed to be expanded from the upper part of the cap plate to pass the center of the cap plate, inserted into the terminal through-hole; an insulating gasket(340), which has a size and a shape corresponding with the electrode, installed between the electrode terminal and the cap plate.
Patent KR-20100107431-A (KR)
Title: Access point to access point range extension
Inventor: ABHISHEK ABHISHEK
IPC: H04L12/56
Filed: 2010-08-24
Abstract: PURPOSE: An access point to access point range extension is provided to extend the range of the WLAN(Wireless Local Area Network) by providing a four-level hierarchal access point structure including wireless access points coupled to a conventional wired access point. CONSTITUTION: A wireless system is an IEEE 802.11 wireless infrastructure, and includes Internet(210) with a wired connection to a conventional access point(220). The access point interacts wirelessly with a station(230) via an 802.11 frequency channel. The station behaves as a wireless station with the access point as its parent. In addition, the station behaves as a wireless access point. The Station acts as a parent to another station(240) which is configured to communicate with the station on a same frequency channel.
Patent KR-20120019747-A (KR)
Title: 화물차량의 측면보호대
Inventor: PARK YUNG GUAL
IPC: B60P7/00
Filed: 2010-08-26
Abstract: 본 발명은 쓰레기 수거차의 호퍼도어 개폐장치에 관한 것으로, 후륜의 상측에 구비되는 차체프레임의 양측에 형성되고 섀시 컴포넌트를 막도록 판 형상인 사이드플레이트, 적재된 내용물을 덤핑 처리 가능하도록 차체프레임에 구비되는 적재탱크에 형성되어 적재탱크의 하강시 상기 후륜의 상측과 후측을 에워싸는 제 1흙받이, 및 이 후륜의 전측을 막도록 사이드플레이트의 내측에 형성되고 적재탱크의 하강시 제 1흙받이에서 연장되게 배치되는 제 2흙받이를 포함하는 것을 특징으로 한다. 
본 발명은 종래 기술과 달리 화물차량의 섀시 컴포넌트를 막기 위해 판 형상의 사이드플레이트를 후륜이나 전후륜에 걸쳐지게 설치하고, 후륜이나 전후륜 일부를 감싸는 흙받이 형상을 변경하여 적재탱크의 승하강에 간섭을 주지 않도록 할 수 있다.
Patent KR-20120019938-A (KR)
Title: A fish tank pumping apparatus
Inventor: KIM KI KYO
IPC: A01K63/04
Filed: 2010-08-27
Abstract: PURPOSE: A pumping device for a fishbowl is provided to perform various functions with one device by automatically supplying air into the water using water circulating force. CONSTITUTION: A pumping device(100) for a fishbowl comprises a base, a body(110), a pump, a water circulating path, a drain path, a water-supply change valve(140), and an air supply unit. The water circulating path receives water from the lower part of the base with pumping force of the pump, circulating the water to the upper part of a post, then circulating the water back to the lower part of the base and supplies the water into the fishbowl. The drain path is connected to the water circulating path. The water-supply change valve is installed between the drain path and the water circulating path to determine the flow direction of the water.
Patent KR-20120023300-A (KR)
Title: Disulfonate type promoter for formation of natural gas hydrate
Inventor: JEONG KWANG EUN
IPC: C10L3/06
Filed: 2010-09-01
Abstract: PURPOSE: A disulfonate type promoter for formation of natural gas hydrate is provided to easily control the generation rate by controlling concentration to water, and to have large storage ability of gas hydrate. CONSTITUTION: A disulfonate type promoter for formation of natural gas hydrate is an anionic multi-chain type disulfonate type surfactant in chemical formula 1. In chemical formula 1, R^1 and R^2 is same or different each other, selected from saturated of unsaturated C1-30 linear or branched alkyl group. The alkyl is able to be substituted to fluorine atom or aromatic ring. M is selected from alkali metal, and n is the integer of 0-6. The manufacturing method of the natural gas hydrate comprises a step of hydrating natural gas in solution which contains 5-150 ppm of the promoter.
Patent KR-20120025055-A (KR)
Title: Tube packaging apparatus for processing quantum dot fill tube for color unit
Inventor: NAM JUNG HWAN
IPC: G02F1/13
Filed: 2010-09-06
Abstract: PURPOSE: A tube packaging device for processing a quantum dot fill tube for a color light unit is provided to drastically increase production in processing tubes. CONSTITUTION: A cassette supply unit horizontally transfers a cassette loading plate on which a reserved cassette is loaded by a transfer unit. A tube supply unit horizontally transfers a tube loading plate(2) on which a reserved tube is loaded by the transfer unit. A cassette transfer unit horizontally and vertically transfers a cassette pickup device(3) which picks one of reserved cassettes up. A tube transfer unit horizontally and vertically transfers a tube pickup device(4) for mounting a cassette by picking one reserved tube up. A packaging unit horizontally transfers a work table(5) installed in a packaging machine by the transfer unit.
Patent KR-20120028615-A (KR)
Title: Brake pade for vehicle
Inventor: KIM HYANG RAE
IPC: F16D66/02
Filed: 2010-09-15
Abstract: PURPOSE: A brake pad for a vehicle is provided to secure shear strength of a friction material and a back plate in the brake pad. CONSTITUTION: A brake pad for a vehicle comprises a core(1), a back plate(2), a friction material(3), a lower layer material(4), an abrasion sensor(5), and a spot welding part. In the back plate, the core is attached. In the back side of the back plate, a friction material is adhered by the medium of the lower layer material. The lower layer member is placed between the back plate and friction material. In the lower layer material, abrasion sensors adhered to the back plate are attached to the spot welding part and reinforce the adhesion strength of the friction material.
Patent KR-20120029881-A (KR)
Title: Full-monocoque structure of bus
Inventor: MOON SEUNG HO
IPC: B62D31/02
Filed: 2010-09-17
Abstract: PURPOSE: A full-monocoque structure is provided to improve workability capable of installing additional parts in one integrated body with welding and enhance weight and manufacturing costs of a frame. CONSTITUTION: A full-monocoque structure comprises a rear floor(10), a cross member(20), a side structure(30), and an extension frame(40). The rear floor is formed in the lower part of the rear side of a bus. The cross member is formed in tranverse direction of the rear floor. The side structure is formed in the side and coupled to the cross member. The extension frame is longitudinally formed in the rear side. The rear floor and the extension frame are welded each other. The cross member and the side structure are welded each other.
Patent KR-20120037551-A (KR)
Title: Power management apparatus, power management system having power management apparatus and method for controlling the same
Inventor: PARK YOUNG JIN
IPC: G01R22/00
Filed: 2010-10-12
Abstract: PURPOSE: A power management apparatus and a power management system having the same, and a control method thereof are provided to automatically sense the change of electrical machinery connected to a smart socket which measures power consumption of the electrical machinery. CONSTITUTION: A power management apparatus(300) receives electricity price and price level corresponding to the electricity price from smart meter(200). The power management apparatus receives power consumption of electrical machinery(500A, 500B) by communicating with smart sockets(400A, 400B). The power management apparatus establishes a drive schedule of the electrical machinery based on the price level of a power supply and the power consumption of the electrical machinery. The power management apparatus comprises a first communications part(310), a first controller(320), a first display(330), a first storing unit(340), and a first input part(350). The smart socket comprises a second communications part(410), a second controller(420), and a power measurement part(430).
Patent KR-20120040367-A (KR)
Title: Printed circuit board
Inventor: LEE WOONG SUN
IPC: H05K3/32
Filed: 2010-10-19
Abstract: PURPOSE: A printed circuit board is provided to improve degradation of production yield due to a die attach fault by processing a minute die attach process. CONSTITUTION: A printed circuit board comprises a substrate body(110), a circuit pattern, and an align pattern(130). The substrate body has a chip mounting region(CA). The circuit pattern has a bond finger(122) and a Borland. The bond finger is arranged in one side of the substrate body. The Borland is arranged in the other side of the substrate body. The align pattern is arranged in one side of the substrate body. The align pattern contacts with one side edge of the chip mounting region. The align pattern has an inclined plane. The circuit pattern has a penetration electrode passing through the one side and the other side of the substrate body.
Patent KR-20120047340-A (KR)
Title: Process for preparing cupric oxide powder for electric plating
Inventor: PARK SUK HO
IPC: C01G3/02
Filed: 2010-10-20
Abstract: PURPOSE: A manufacturing method of copper(II) oxide powder for electric copper plating is provided to exclude separate plasticizing processes and save energy by removing moisture at low temperature and reduced pressure. CONSTITUTION: A manufacturing method of copper(II) oxide powder for electric copper plating comprises next steps: loading sodium hydroxide aqueous solution and oxidizer aqueous solution on copper(II) chloride at once; and adjusting pH of reaction solution as weal alkali and processing reaction and maturing thereof. The copper(II) chloride is copper chloride waste water. The oxidizer is sodium persulphate or potassium persulphate. The weak alkalinity of the reaction solution has pH 8.0-9.5. The manufacturing method of the cupric oxide powder additionally includes a step of vacuum drying the copper oxide after washing thereof.
Patent KR-20120046809-A (KR)
Title: Integrated sewage disposal device for removing total phosphorus in treated sewage
Inventor: HEO YONG ROK
IPC: C02F1/44
Filed: 2010-10-27
Abstract: PURPOSE: An integrated sewage treating apparatus for eliminating total phosphorus from sewage treated water is provided to simplify the structure of the apparatus by integrating a line mixer, a settling basin, and a separating membrane bath. CONSTITUTION: An integrated sewage treating apparatus for eliminating total phosphorus from sewage treated water includes a line mixer(120), a settling basin(130), and a separating membrane bath(140). Sewage treated water is introduced into the line mixer. Granulated active carbon is introduced into the line mixer. The line mixer rapidly mixes the materials. The sewage treated water containing the granulated active carbon is introduced into the upper side of the settling basin. The settling basin generates vortex to settle sludge, and supernatant is discharged from the settling basin. A separating membrane(141) is installed in the separating membrane bath and filters the supernatant.
Patent KR-20120043972-A (KR)
Title: Worktable for hook of crane
Inventor: LEE JUNG CHUL
IPC: B25H1/18
Filed: 2010-10-27
Abstract: PURPOSE: A worktable for exchanging a hook of a crane is provided to improve a task safety by safely replacing a hook and to prevent damages of a hook while replacing. CONSTITUTION: A worktable for exchanging a hook of a crane comprises a nut supporting base member(10). A V groove portion(10a) is formed in the upper surface of the nut supporting base member. A mounting nut fixed to an end portion of the hook connected to an end portion of a wire of an overhead crane is seated in the V groove portion. A nut supporting block unit(11) of the nut supporting base member is joined to a base supporting block unit(12) and rotated upward and downward. The base supporting block unit supports the nut supporting unit.
Patent KR-20120044785-A (KR)
Title: Phase change memory device capable of reducing stand-by current
Inventor: BAE JI HYAE
IPC: G11C13/02
Filed: 2010-10-28
Abstract: PURPOSE: A phase change memory device is provided to improve a current property by reducing a standby current in a standby section and a non-operation section. CONSTITUTION: A cell array includes a plurality of memory cells. A write driver provides a set or reset pulse to a selected memory cell of a cell array. A controller(200) controls the selection of the memory cell and a write driver. If a write voltage supplied from the write driver rises, the controller holds the signals supplied to the cell array until the write voltage approaches a preset voltage level for a write operation.
Patent KR-20120045488-A (KR)
Title: Credit card with an integrated e-stamping management method and system
Inventor: JUNG CHAN MIN
IPC: G06Q20/00
Filed: 2010-10-29
Abstract: PURPOSE: An electronic stamp generation credit card server electronic stamp interlocked with a credit card management method, and system thereof are provided to offer member store information where a user is able to use electronic stamps to the user by accumulating the electronic stamp through location information. CONSTITUTION: A database(250) stores electronic stamp information matched with credit card information and member store information. When credit card payment approval request signals including the credit card information, payment amount information, and the member store information is received from a member store(100), a credit card approval processing unit(220) approves the payment of a credit card by confirming the stored credit card information. An electronic stamp management unit(230) issues the electronic stamp and matches the electronic stamp with a credit card in order to register the matched electronic stamp into the database.
Patent KR-20120050191-A (KR)
Title: Manufaturing method for pulley assembly
Inventor: WOO WON SIK
IPC: B21D53/26
Filed: 2010-11-10
Abstract: PURPOSE: A method for manufacturing a pulley assembly with an improved joint structure is provided to maintain strong joint between a pulley and a boss through an annular bent portion and a joint groove, thereby preventing the idling of the pulley joined with the boss. CONSTITUTION: A method for manufacturing a pulley assembly(1) with an improved joint structure comprises the steps of: forming a pulley and a boss(20), moving the boss from the rear to the front in a joint hole(11) so that an annular bent portion(21) formed on the front side of the boss is protruded upward from the front side of the pulley and temporarily assembled with the back side of the pulley supported on the front side of the boss by a stepped structure, injecting the temporarily assembled pulley and boss to a curling device, and pressing and bending outward the annular bent portion by an upper die with a curling groove, with the rear portion of the boss supported by a lower die.
Patent KR-20120052020-A (KR)
Title: System for distribution management for store using satellite positioning network and distribution management for store method thereof
Inventor: JEONG HYE JIN
IPC: G06Q10/00
Filed: 2010-11-15
Abstract: PURPOSE: A distribution network system using a satellite location tracking method and distribution method thereof are provided to reduce waiting time of transport vehicles by grasping the location of the transport vehicles in real time. CONSTITUTION: A satellite position tracking apparatus(300) grasps locations of vehicles by using mobile apparatuses installed in plural transport vehicles. A control center(200) communicates the transport vehicles with the distribution materials of an owner by connecting with the satellite position tracking apparatus. A database(400) stores the information of the owners and the transport vehicles by connecting with the control center. A reception unit(210) of the control center receives the distribution materials from the owner.
Patent KR-20120052811-A (KR)
Title: Detector of breaking wirerope for elevator
Inventor: JUNG HO MIN
IPC: B66B5/12
Filed: 2010-11-16
Abstract: PURPOSE: A fracture detection device of a wire rope for an elevator is provided to detect a fracture state of a wire rope for an elevator by a control unit according to amount of lights detected by a light receiving unit. CONSTITUTION: A fracture detection device(100) of a wire rope(10) for an elevator comprises a light emitting unit(40) and a control unit. The light emitting unit emits lights(60) toward a wire rope for an elevator. The control unit detects that the light irradiated from the light emitting unit is disturbed by the fractured wire rope or strand, thereby deciding a possibility of the fracture of the wire rope for the elevator.
Patent KR-20120053788-A (KR)
Title: Steel pipe keeper for vinyl house
Inventor: KIM JONG SUK
IPC: A01G9/14
Filed: 2010-11-18
Abstract: PURPOSE: A protector for a plastic greenhouse pillar is provided to prevent the corrosion of a plastic greenhouse frame for extending the lifetime of a plastic greenhouse. CONSTITUTION: A protector for a plastic greenhouse pillar comprises the following: a supporter(1) including an insertion hole(2) on the center to the longitudinal direction; and a pointed unit(3) combined to one end of the insertion hole. The protector is for preventing the corrosion of a pillar pipe installed into the ground.
Patent KR-20120054851-A (KR)
Title: A color coated caliper and method for the color surface treatment thereof
Inventor: HWANG DEUK KYU
IPC: C23C28/00
Filed: 2010-11-22
Abstract: PURPOSE: A color-coated caliper and a color surface treatment method for the same are provided to reduce the number of processes for coating a caliper and improve the corrosion resistance of a caliper. CONSTITUTION: A color-coated caliper comprises a caliper base material, a base coating layer located on the caliper base material, and a color coating layer located on the base coating layer. The caliper base material is a caliper body or torque member.
Patent KR-20120055356-A (KR)
Title: Light-emitting device and method of manufacturing the same
Inventor: JUNG DA WOON
IPC: H01L33/12
Filed: 2010-11-23
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve light emitting efficiency by preventing thread dislocation using a buffer layer. CONSTITUTION: A first conductivity type semiconductor layer(30) is formed on a substrate. A buffer layer(40) is formed on the first conductivity type semiconductor layer. An active layer(50) is formed on the buffer layer. A second conductivity type semiconductor layer(60) is formed on the active layer. The buffer layer is doped with the same dopant of the first conductivity type semiconductor layer.
Patent KR-20120055825-A (KR)
Title: Insole with the function of massage
Inventor: KIM SEONG SOON
IPC: A43B7/14
Filed: 2010-11-24
Abstract: PURPOSE: An insole having an acupressure function is provided to adjust acupressure strength and to alleviate an impact applied to the heel. CONSTITUTION: An insole having an acupressure function comprises a main body(110), an acupressure unit(120), and a secondary cover(130). In the main body, a heel installation groove and a middle installation groove are formed. In the acupressure unit, a pumping unit and a pressing unit are connected to each other by a connecting tube. A check valve is prepared inside the connecting tube. The secondary cover is combined with the bottom of the main body and fixes the acupressure unit.
Patent KR-20120056942-A (KR)
Title: Apparatus and method for friction stir welding capable of controlling maximum temperature and cooling speed of joint
Inventor: KIM YONG IL
IPC: B23K20/12
Filed: 2010-11-26
Abstract: PURPOSE: A friction stir welding apparatus and method for controlling the maximum temperature and cooling speed of a junction part are provided to control the phase transition of welded materials by stopping the operation of a cooler and operating a resistance wire to control the cooling speed of the welded materials after welding. CONSTITUTION: A friction stir welding apparatus comprises a tool(10), a backing plate(30), a contact plate(32), and a cooler(38). The tool is inserted to a junction part between welded materials(20,22) and implements friction stir welding on the welded materials. The backing plate supports the welded material. The contact plate is inserted to the backing plate. The cooler is inserted to the backing plate.