baber/WOPTO huggingface dataset:
Patent KR-20110002231-A (KR)
Title: The biogas production system
Inventor: LEE TAEK HONG
IPC: B01D53/48
Filed: 2009-07-01
Abstract: PURPOSE: A biogas production apparatus is provided to obtain biogas with the high yield by improving the fermentation efficiency of the biogas, and to use the biogas as fuel by removing sulfur components. CONSTITUTION: A biogas production apparatus includes a fermentation tank and a gas collecting tank(150). The fermentation tank includes a first fermentation tank(120) and a second fermentation tank(130). The gas collecting tank collects biogas generated from the fermentation tank. A returning pump is installed on a transfer pipe connecting the lower side of the second fermentation tank and the upper side of the first fermentation tank.
Patent KR-20110002706-A (KR)
Title: Method for manufacturing magnetic tunnel junction device
Inventor: PYO SEUNG SEOK
IPC: H01L21/8247
Filed: 2009-07-02
Abstract: PURPOSE: A magnetic tunnel junction device manufacturing method is provided to prevent the characteristic deterioration of a magnetic tunnel junction by preventing the generation of a conductive product from a metallic layer. CONSTITUTION: A magnetic tunnel junction layer(27A) is formed on a substrate. An electrode pattern is formed on the magnetic tunnel junction layer. A sacrificial pattern(29) covers the entire surface of the electrode pattern. The magnetic tunnel junction layer is etched by using the sacrificial pattern as an etching barrier wall. The sacrificial pattern is removed.
Patent KR-20110005357-A (KR)
Title: Calling method and system
Inventor: CHOI HYUN JUNG
IPC: H04M3/51
Filed: 2009-07-10
Abstract: PURPOSE: A calling method and a system thereof are provided to input a text not a phone number in a phone, thereby calling a counterpart person by the inputted text. CONSTITUTION: A subscriber information database(300) stores key information corresponding to a text and information for a subscriber. A switch(200) receives a phone calling signal transmitted from a phone. The switch confirms the key information. The switch searches a subscriber with key information with the confirmed key information in the subscriber information database. The switch calls the search subscriber by the corresponding phone number.
Patent KR-20110010178-A (KR)
Title: Multi-function sporting goods
Inventor: JO YOUNG HUY
IPC: A63B21/072
Filed: 2009-07-24
Abstract: PURPOSE: A multifunctional exercise device is provided, which enables a user to do various exercises like walking, running, stretching and the like. CONSTITUTION: A multifunctional exercise device comprises: two supporting frames(10,10') which are perpendicularly erected on the surface while facing each other and being separated from each other; an elastic band(30) connected to one side between two supporting frames; and a stage(40) which is equipped in order to be inclined at the constant angle from the surface under the elastic band. In each supporting frame, a penetration hole for tightening the elastic band is formed.
Patent KR-20110012283-A (KR)
Title: System for calculating slit cutting value of ship and method of thereof
Inventor: CHA JI HYE
IPC: B63B9/06
Filed: 2009-07-30
Abstract: PURPOSE: A system and method of calculating the amount of slit to be cut are provided to increase working efficiency since the amount of slit to be cut required for a re-cutting operation to connect longi to slit is calculated. CONSTITUTION: A system for calculating the amount of slit to be cut comprises a cutting-amount controller(120) and a panel controller. The cutting-amount controller connects a small member to a panel using a unit-assembly measuring file and a panel measuring file. The cutting-amount controller moves the small member and generates a slit cutting file, which includes the calculated slit cutting amount, in a state the small member is connected to the panel. The panel analyzing controller determines the straightness and verticality of longi, which is formed on the panel using the panel measuring file. The panel analyzing controller generates a panel-member analyzing file, which includes the straightness and verticality of the longi.
Patent KR-20110012471-A (KR)
Title: Flash memory device and mask for fabricating the same
Inventor: CHANG DONG SOOK
IPC: H01L27/115
Filed: 2009-07-30
Abstract: PURPOSE: A flash memory device and a mask for fabricating the same are provided to improve a photo process margin in a lithographic process by forming a source contact with a source contact line of a line type. CONSTITUTION: An active area(ACT) is formed in a semiconductor substrate. An element isolation film(ISO) defines the active area. A drain contact(DC) is formed on the active area in a drain region. A source contact(SC3) crossing with the active area is formed in the source region of the semiconductor substrate. The drain contact and source contact are formed in zigzag.
Patent KR-20110013759-A (KR)
Title: Plates for ball grid array semiconductor package, and its manufacturing process
Inventor: KIM WOON SOO
IPC: H01L21/60
Filed: 2009-08-03
Abstract: PURPOSE: A substrate for a ball grid array semiconductor package and a method for manufacturing the same are provided to easily adjust the thickness of a metal thin film by forming the metal thin film based on a plating method. CONSTITUTION: A base substrate(10) is based on bismaleimide triazine. An etching surface(11) is formed on the surface of the base substrate using an etching solution. A coupling(12) is arranged on the etching surface using a coupling agent. A first electro-less plating layer(13) is formed on the upper side of the base substrate. A first electrolytic plating layer(14) is formed on the first electro-less plating layer.
Patent KR-20110014485-A (KR)
Title: Boron nitride powder comprising nanoporous silicified phospholipid layers that can impregnate physiologically active material for cosmetic composition and manufacturing method thereof
Inventor: JOE IK HYUN
IPC: A61K8/02
Filed: 2009-08-05
Abstract: PURPOSE: A boron nitride powder containing nanoporous silicified phospholipid layer for cosmetic products is provided to maintain high functionality and to enhance safety. CONSTITUTION: A boron nitride powder contains: boron nitride powder, a bivalent metal complex layer formed on the surface of boron nitride powder, a solid lipid membrane formed on the bivalent metal complex layer, and a nanoporous silicified phospholipid layer. The bivalent metal in the bivalent metal complex layer is magnesium, calcium or barium. A method for preparing the boron nitride for a cosmetic product comprises: a step of forming the bivalent metal complex layer by chelating the surface of the boron nitride powder with the bivalent metal; a step of coating a lipid material on the bivalent metal complex layer to form a solid lipid membrane; and a step of coating with tetraethylorthosylicate.
Patent KR-20090096390-A (KR)
Title: Wheelbarrow - Agricultural chemicals spreader using Battery
Inventor: JUNG SUK WHA
IPC: A01M7/00
Filed: 2009-08-13
Abstract: A rechargeable apparatus for crop-dusting is provided to offer convenience and cleanness, and to prevent smoke pollution by using the apparatus of a rechargeable type without smoke. A manufacturing method of a rechargeable apparatus for crop-dusting comprises the following steps of: attaching two nozzle stands in which a plurality of nozzles are adhered with a nozzle stand frame; spraying agricultural chemicals with a pump motor and a battery after attaching an agricultural chemicals barrel on the surface of a wheelbarrow; welding a first supporting stand(3) and a horizontal rod of a second supporting stand; welding a first vertical rod(10) and a second vertical rod on a first wheel frame and a second wheel frame; attaching a battery container on the vertical rod; welding a first horizontal rod and a second horizontal rod on the front; and welding a first motor fixing frame(13) and a second motor fixing frame with a penetration hole.
Patent KR-20110018609-A (KR)
Inventor: WON YOUNG HO
IPC: G06Q50/18
Filed: 2009-08-18
Abstract: 본 발명은 산업재산권 정보 추출 및 제공 서비스방법 및 시스템에 관한 것으로, 인터넷을 통해 서비스되는 산업재산권관련 정보 중에서 상장사의 산업재산권출원을 검색하고, 검색되어진 산업재산권출원으로부터 검색하고자 하는 사항의 존재여부를 검색하고, 해당 사항이 존재하는 경우에는 이를 추출하여 해당정보를 원하는 사람에게 전송하는 것을 특징으로 하는 산업재산권 정보 추출 및 제공 서비스방법 및 시스템에 관한 것이다. 
     이를 통하여 종래에는 소극적으로 인터넷 사이트에서 제공하는 메뉴에 국한되어 정보를 검색 및 추출하던 것을 개선하여 인터넷 사이트에서 사용자가 볼 수 있는 모든 정보에 대하여 정보 검색이 가능하도록 하여 산업재산권관련 정보를 더욱 넓은 범위에서 검색 및 활용할 수 있도록 하는 효과를 얻을 수 있다. 
       
     정보검색, 특허
Patent KR-20110021205-A (KR)
Title: Cabinet panel
Inventor: JU JU SIK
IPC: H02B1/40
Filed: 2009-08-25
Abstract: PURPOSE: A cabinet panel is provided to enhance the stability and appearance by installing a color LED part on the bottom of the cabinet panel to output the state. CONSTITUTION: A cover(300) is installed on the front side of a case(100) so that the opening and closing can be possible. An LED part equipped with a plurality of color LEDs(210) is arranged on the bottom of the cover. A temperature detection sensor unit(400) detects the internal temperature to output the warning signal by determining the overheat state.
Patent KR-20110021422-A (KR)
Title: The automatic controller for the toilet illuminator
Inventor: YOON YEO JUNE
IPC: H05B37/02
Filed: 2009-08-26
Abstract: PURPOSE: A safe bathroom lamp automatic controller is provided to control the bathroom lamp automatically and identify the usage status of the bathroom. CONSTITUTION: A safe bathroom lamp automatic controller comprises a driving unit which is driven by the opening and closing of the bathroom door and a bathroom lighting unit. Additionally, a driving force transferring unit, a push lock switch, a switch body, and a spring unit are arranged. The LED unit is operated according to the on off operation of the push lock switch.
Patent KR-20110021504-A (KR)
Title: Method for removing hydrogen sulfide by using ferrous compound
Inventor: SHIN DONG NAM
IPC: B01D53/52
Filed: 2009-08-26
Abstract: PURPOSE: A method for eliminating hydrogen sulfide using an iron compound is provided to convert the hydrogen sulfide contained in a biogas or a landfill gas into an iron sulfide using a ferric sulfate and a basic compound. CONSTITUTION: A ferric sulfate is sprayed to a wet type scrubber through a first spraying nozzle(14). The ferric sulfate and a basic compound are sprayed through a second spraying nozzle. When the ferric sulfate is sprayed with the basic compound, the gas-liquid ratio of the ferric sulfate and the basic compound is less than 10. The basic compound is selected from a group containing Na_2CO_3, NaOH, NH_4OH, (NH_4)_2CO_3, and NH_4HCO_3.
Patent KR-20110023326-A (KR)
Title: A hc gas activation device of car kanister
Inventor: KIM JONG IN
IPC: F02M25/08
Filed: 2009-08-31
Abstract: PURPOSE: A hydrocarbon gas activation device of a canister for a vehicle is provided to improve the function of a canister and the efficiency of activated carbon by heating the activated carbon using external air passing through a heating body. CONSTITUTION: A hydrocarbon gas activation device of a canister for a vehicle comprises a heating body(100), supply lines(6), a suction pipe, a return line(5), a return pipe and a heating unit. The heating body is formed in an external air flow passage of a canister(10). The supply line supplies external air. The suction pipe connects the supply lines. The return line returns HC gas exceeded in the suction pipe and the canister. The return pipe is connected to the return line and is protruded to outside. The heating unit is composed of a power terminal and a PTC element.
Patent KR-20110024468-A (KR)
Title: 이미지 센서 및 그 제조방법
Inventor: KIM SEOUNG HYUN
IPC: H01L21/265
Filed: 2009-09-02
Abstract: 실시예에 따른 이미지 센서는, 반도체 기판 상에 형성된 게이트; 상기 게이트의 일측에 정렬되도록 상기 반도체 기판의 내부에 형성된 포토다이오드; 상기 게이트의 타측에 정렬되도록 상기 반도체 기판의 내부에 형성된 플로팅 확산부; 상기 게이트를 포함하는 상기 반도체 기판 상에 형성된 하부 절연층; 상기 하부 절연층의 내부에 형성된 이온 확산층; 및 상기 하부 절연층 상에 형성된 금속배선층을 포함하고, 상기 이온 확산층의 이온들은 상기 반도체 기판의 표면영역까지 확산된 것을 포함한다.  
       
     이미지센서, 댕글링 본드
Patent KR-20110026748-A (KR)
Title: Ubiquitous-virtual center system and operating method of the same in ubiquitous-city
Inventor: KIM JI KYOUNG
IPC: G06Q50/00
Filed: 2009-09-08
Abstract: PURPOSE: A ubiquitous-virtual center system and an operating method of the same in a U(Ubiquitous)-city are provided to remarkably reduce a U-city operating cost and a TCO(Total Cost Ownership) by paying an IT resource cost through the use of a U-virtual center system when constructing a U-city. CONSTITUTION: An infrastructure pool(130) provides a U-city construction operator with an infrastructure necessary for constructing an IT infrastructure of the U-city. A platform pool(120) provides the U-city construction operator with an integrated platform. A U-service pool(110) provides infrastructure services so that the U-city construction operator may use the public and private services of the U-city. The infrastructure pool provides infrastructure resources including a storage and a server.
Patent KR-20110031598-A (KR)
Title: Apparatus of supplying chemical liquid
Inventor: KIM SUNG TAE
IPC: H01L21/306
Filed: 2009-09-21
Abstract: PURPOSE: A chemical supplying device is provided to stop the chemical supply by using an interlock cutoff unit which cuts off power supplied to a supply pump and a valve even through a control system unit has an error. CONSTITUTION: A supply pump(120) supplies the chemical to a storage tank. A supply control unit controls the operation of the supply pump and a valve. A chemical supply control unit includes a control system unit(141), a switching unit, and an interlock cutoff unit(143). The control system unit outputs a first control signal for indicating the operation of the supply pump and the valve and a second control signal for monitoring a system. The interlock cutoff unit cuts off the power supplied to the supply pump and the valve if the second control signal maintains the same level for the second time.
Patent KR-20110032202-A (KR)
Title: Internet protocol based multimedia calling system, method for connecting call in internet protocol based multimedia calling system, internet protocol based multimedia phone for call connection
Inventor: CHOI JIN TAE
IPC: H04L12/66
Filed: 2009-09-22
Abstract: PURPOSE: An internet protocol based multimedia calling system, and a method for connecting call in internet protocol based multimedia calling system are provided to supply various multimedia content during the movement by equally offering media information of a frame terminal to a handy terminal. CONSTITUTION: If a call connection to a handy terminal is requested, the frame terminal calls the handy terminal(S202,S204). If the call of the handy terminal succeeds, the speech channel is connected between the frame terminal and the handy terminal(S206,S210). If the handy terminal does not request a bypass, the same media information is offered to the frame terminal, and the handy terminal(S212,S214). If the handy terminal requests the bypass, the frame terminal bypasses the media information to the handy terminal(S216).
Patent KR-20110032426-A (KR)
Title: Device using low frequency impulse with acupressure
Inventor: LEE JAE RIN
IPC: A61H39/04
Filed: 2009-09-23
Abstract: PURPOSE: A needle acupressure tool is provided to give electric current stimulus of low frequency to the inside of the palm skin. CONSTITUTION: A needle acupressure tool comprises an upper case(110) and a lower case(130) which have a plurality of conical acupressure needles(110a,130a) and forms the acupressure tool body(100). The upper case and lower case are formed into an opened shape facing each other and have an internal space. The inner and outer surface of the upper case and lower case are coated with conductive material to communicate with each other.
Patent KR-20110032861-A (KR)
Title: A disk dirve motor
Inventor: LEE YONG KWAN
IPC: G11B17/028
Filed: 2009-09-24
Abstract: PURPOSE: A disk drive motor of a simple structure is provided to prevent a up/down vibration of disc with a simple structure. CONSTITUTION: A turntable(200) rotates by an operating unit. In an upper side of the turntable, a disc is loaded. A support member(700) supports the disc. A groove unit(710a) of the support member is formed in a rotation and opposite direction of the disc and make a slope in that direction. In upper side center part of a horizontal disk unit(210), a chucking assembly for chucking the disc is arranged.
Patent KR-20110037199-A (KR)
Title: Un-ground thermo couple
Inventor: OH KYUNG IL
IPC: G01K7/02
Filed: 2009-10-06
Abstract: PURPOSE: A temperature sensor using non-ground thermocouple is provided to enhance the stability and reliability of a product by the preventing of contact failure since insulating resistor in a temperature sensor of a ground thermocouple type is continuously maintained. CONSTITUTION: A temperature sensor(100) using non-ground thermocouple comprises an electrode(10), epoxy, feeding lines(41,42), and a knob(20). The electrode comprises an SUS protecting pipe, a seam line, a temperature sensing unit and an insulating member. The epoxy seals the other end of the SUS protecting pipe. The other ends of two seam lines are protruded to the outside of the epoxy. The feeding lines are electrically connected to the other ends of the protruded two seam lines to supply power. The knob protects the other ends of the two seam lines which have been electrically connected to the epoxy.
Patent KR-20110038405-A (KR)
Title: Data networking system and method based on mobile device
Inventor: KIM JIN HEE
IPC: H04W4/10
Filed: 2009-10-08
Abstract: PURPOSE: A data networking system based on a mobile device is provided to share and evaluate outputs with other members in the same group. CONSTITUTION: A network management server(20) receives related information with a user among outputs, an action list metadata, a tag, related information between the outputs and the action list metadata, of relation information between the tags from one or more of a plurality of mobile devices. The network management server creates one or more related groups which are related with some of the mobile device users based on the received information.
Patent KR-20110038481-A (KR)
Title: High speed substrate inspection apparatus and method using the same
Inventor: KIM DONG HUN
IPC: H05K13/08
Filed: 2009-10-08
Abstract: PURPOSE: A high speed substrate inspection device and a method using the same are provided to improve production efficiency and to reduce manufacturing costs. CONSTITUTION: A high speed substrate inspection device comprises a substrate stage(101), a first light source(123a), a second light source(121), an optical sensor(125), an optical system(110), a focus conformity judgment unit(138) and a focus conformity member(126). The first light source emits a first illuminate light for the focus control in the substrate stage. The second light source emits a second illuminate light for the substrate image acquisition in the substrate stage. The optical system induces the first and second illuminate light to the optical sensor after reflecting to the substrate. The focus conformity judgment unit determines the focus conformity using the laser introduced to the optical sensor.
Patent KR-20110043040-A (KR)
Title: Isolation of microbes with wide range of antibiotic and digestive activities and method of manufacturing functional bamboo-fermented water using these microbes
Inventor: LEE OH HYOUNG
IPC: A23L1/30
Filed: 2009-10-20
Abstract: PURPOSE: A separation method of microorganisms having the wide range antimicrobial activity and digestive enzyme, and functional fermented bamboo liquid using thereof are provided to collect the microorganisms from bamboo powdery mildew. CONSTITUTION: Functional fermented bamboo liquid is produced by the following steps: collecting microorganisms having the wide range antimicrobial activity and digestive enzyme from bamboo powdery mildew; inserting 10~20wt% of bamboo leaves or stems into water, and double boiling for 30~90minutes at 121deg C: and injecting the microorganisms into the obtained bamboo extract, and cultivating for a week at 30deg C.
Patent KR-20100054737-A (KR)
Title: Vacuum switch gear
Inventor: MORITA AYUMU
IPC: H01H33/66
Filed: 2009-11-12
Abstract: PURPOSE: A vacuum switch gear is provided to improve insulation reliability by forming an interface insulation using an insulation bushing, insulation rubber, and an insulation container. CONSTITUTION: A vacuum switch gear includes two vacuum valves(80,90), an insulation rod(105), and an insulation bushing(500). Two vacuum valves are molded in an insulation container(15). Each vacuum valve has a vacuum container, a fixing contact, and a movable contact. A connection conductor connects the movable contact of two vacuum valves. The insulation rod is connected to the movable conductor of the vacuum valve. The insulation rod passes through the insulation bushing. The insulation bushing is fixed to the insulation container through the insulation rubber.
Patent KR-20090133101-A (KR)
Title: Tunnel magnetoresistance device
Inventor: TERA RYONOSUKE
IPC: H01L43/10
Filed: 2009-11-12
Abstract: PURPOSE: A tunnel magnetic resistance element is provided to increase the tunneling current and the surface area by using the surface irregularity of a pinned layer. CONSTITUTION: A substrate(10) is formed into the silicon substrate having an insulating layer(11). The lower electrode layer is formed on the upper part of the insulating layer in the thickness of 30nm with a sputtering method. A pinned layer(30) having the thickness of the total 10nm is comprised of a lower pinned layer(31) and an upper pinned layer(32). The lower pinned layer is formed into a PtMn thin film showing antiferromagnetism. The upper pinned layer is formed into an NiFe thin film showing ferromagnetism. A tunnel barrier layer(40) is an insulating thin film which is deposited on the upper part of the upper pinned layer with the CVD method. A free layer(50) is an NiFe thin film which is formed on the tunnel barrier layer in the thickness of 100nm with a sputtering method.
Patent KR-20110054351-A (KR)
Title: Clip cable tie fixing apparatus for car
Inventor: LEE MIN JONG
IPC: H02G3/02
Filed: 2009-11-17
Abstract: PURPOSE: A device for fixing a stud clip cable tie is provided to keeping the bonding force of wire harnesses stable. CONSTITUTION: A penetration hole(101) is formed on a fixing member(100). A guide rod(130) is formed on the lower side of the fixing member. A moving member(200) is inserted into the guide rod. A driving motor is installed on the moving member. A rotation gear(230) is connected to the driving motor. A hooking piece is formed on the rotation gear. The hooking piece is coupled with the hooking recess of a stud clip cable tie(10). An idle roll(240) can rotates while the idle roll contacts the bottom of the stud clip cable tie.
Patent KR-20110054892-A (KR)
Title: Location based service offer method that use external wireless gps receiver and such receiver that use personal cellular phone
Inventor: KIM CHANG HO
IPC: H04W4/02
Filed: 2009-11-18
Abstract: PURPOSE: A location based service providing method that uses an external wireless GPS terminal and GPS /stand alone GPS terminal are provided to improve the accuracy of detecting GPS without an additional terminal. CONSTITUTION: In a location based service providing method that uses an external wireless GPS terminal and GPS /stand alone GPS terminal, a position determination server(270) generates auxiliary data for determining the position of the terminal(120.230,420) and transmits it to the terminal in a mobile network. The terminal receive GPS data from at least one of GPS satellites using the received auxiliary data and extracts the track included in the GPS data to measure the position of the terminal.