baber/WOPTO huggingface dataset:
Patent KR-20090093917-A (KR)
Inventor: YANG YONG GUN
IPC: F24H1/16
Filed: 2009-08-03
Abstract: A fast electric boiler functioning as an electric hot water-mat and a briquette boiler is provided to minimize the volume and the weight by forming a horizontal steam pipe instead of a vertical steam pipe. A fast electric boiler functioning as an electric hot water-mat and a briquette boiler comprises a boiler lid(10-3), a height adjusting screw supporting rod(11), a horizontal heating element(13), a horizontal steam pipe(16), a temperature controller(23), a water supplementing container(29), and an electric hot water-mat. The boiler lid has a rim surface(10-1), a pipe insertion hole(A,B), a radiator disk cover(14), and a switching unit. The water supplementing container supplements water by circulating hot water heated with the horizontal steam pipe through a heating pipe.
Patent KR-20110017977-A (KR)
Title: Dipole antenna having balun with multi steps
Inventor: CHO SOO MAN
IPC: H01Q13/08
Filed: 2009-08-17
Abstract: PURPOSE: A dipole antenna having balun with multi steps is provided to satisfy miniaturization of an antenna while maintaining the total length of a balun part by λ /4 length of the resonant frequency at which an dipole radiation element is operated. CONSTITUTION: A dipole antenna(100) equipped with a multiple-bent balun comprises: a dipole radiation element(110); a balun(120) which is multiple-bent element and has the λ/4 length of the resonant frequency at which the dipole radiation element is operated while supporting the dipole radiation; a coaxial cable(130) which transmits a signal to the dipole radiation element; and two transmission lines one to one correspondence with two radiation elements.
Patent KR-20100059668-A (KR)
Title: A bacteriocin from lactococcus lactis nk34 and theraputic cpmposition comprising of the same against bovine mastitis
Inventor: PAIK HYUN DONG
IPC: C12N1/20
Filed: 2009-08-17
Abstract: PURPOSE: A bacteriocin which is derived from Lactococcus lactis NK34 KFCC 11458P and a therapeutic agent for breast cancer using the same are provided to ensure antibacterial activity and to be used as an antibiotic substitute. CONSTITUTION: A Lactcin NK34 enzyme is isolated from Lactococcus lactis NK34 KFCC 11458P and is used for treating breast cancer of dairy cattle. The Lacticin NK34 has an antibacterial effect to S. uberis E290, S. agalactiae ATCC 13813, E. gallinarum E362, E. faecium E363, E. faecium E374 and P. autotrophica KCTC 9455. A method for isolating bacteriocin Lacticin NK34 enzyme comprises: a step of isolating and culturing using a strain; a step of measuring antibacterial activity of the bacteriocin; a step of researching the characteristics of Lactin NK 34 enzyme; and a step of measuring antibacterial effects to a breast cancer pathogenic bacteria.
Patent KR-20110018624-A (KR)
Title: A gate valve apparatus for liquid metals having sodium
Inventor: KIM TAE JOON
IPC: G21C15/247
Filed: 2009-08-18
Abstract: PURPOSE: The hardening of the liquid metal is prevented and the valve malfunction can be prevented. The temperature control efficiency can be improved. CONSTITUTION: A valve body(11), the route of the liquid metal is formed. Is installed within the valve body and the gate(16) selectively opens and closes the route of the liquid metal. The stem(18) operates the gate and gate to the direction opening and closes the route of the liquid metal. The valve unit(10) including valve body, and the gate and stem.
Patent KR-20110018690-A (KR)
Title: Stack package
Inventor: KIM KI BUM
IPC: H01L23/12
Filed: 2009-08-18
Abstract: PURPOSE: A stack package is provided to be manufactured to be light by reducing the height of a solder ball. CONSTITUTION: A first semiconductor package(300) comprises a first substrate, a first semiconductor chip, and a first molding unit. A first ball land is formed on the lower side of the first substrate and a second ball land is formed on the upper edge of the first substrate. A first semiconductor chip is mounted on the upper side of the first substrate inside the second ball land. A first molding unit covers the first semiconductor chip and exposes the second ball land. A second semiconductor package(200) includes a second substrate, a second semiconductor chip(220), a second molding unit, and a solder ball. The second molding unit includes a second semiconductor chip and the upper side of a second substrate. The solder ball is attached to the third ball land and is connected to the second ball land.
Patent KR-20110019652-A (KR)
Inventor: KANG DAE HYUN
IPC: G06F3/02
Filed: 2009-08-20
Abstract: 본 발명은 숫자 및 자소를 포함하는 복수 개의 문자기호가 하나의 입력키에 할당되어 사용자 입력을 수신하는 휴대 전화 및 컴퓨터 등 정보 통신기기에 있어서 사용자의 터치 동작에 따라 복수 개의 문자기호를 구분하는 다중 문자기호 입력 장치를 제공한다. 
     본 발명의 다중 문자기호 입력 장치는, 하나 이상 복수의 문자기호가 표시된 입력키; 입력키 영역과 겹치도록 장착된 터치 센서; 및 입력키에 행해진 사용자의 터치 동작을 해석하여 문자기호로 맵핑하는 해석수단으로 구성되어 복수 개의 문자기호를 사용자의 터치 동작에 따라 구분하여 입력 받는다. 
       
     컴퓨터, 입력장치, 터치 센서, 휴대폰, 입력키, 인터페이스, 모발,
Patent KR-20110021491-A (KR)
Title: Method and system for servicing a pre-paid virtual account using mobile phone
Inventor: PARK MIN SOO
IPC: G06Q40/02
Filed: 2009-08-26
Abstract: PURPOSE: A method and system for servicing a pre-paid virtual account using a mobile phone are provided to perform a credit card role through a mobile phone so that a user may pay a price after purchasing a product in a franchise. CONSTITUTION: A virtual account generation module(162) generates a virtual account by using a mobile phone of a recipient when a virtual account opening request is received from a recipient through a user interface. If the virtual account service request is received, a recipient mobile phone authentication module(166) receives key value information stored in the recipient to perform authentication.
Patent KR-20110023398-A (KR)
Title: Copper foil for current collector of lithium secondary battery
Inventor: KIM DAE YOUNG
IPC: H01M4/66
Filed: 2009-08-31
Abstract: PURPOSE: A copper foil is provided to prevent the reduction of electrode capacity and unstable movement of a lithium secondary battery since an active material is uniformly coated in both sides of the copper foil. CONSTITUTION: A copper foil for a current collector of a lithium secondary battery includes at least one nodule cluster in which nodules are gathered in case of M surface of the copper foil. An aspect ratio of the nodule cluster is 0.001-2 and a surface roughness difference of M surface and S surface is 0.5 micron or less. The surface roughness of M surface is 1.5 micron or less.
Patent KR-20110024288-A (KR)
Title: Backlight unit
Inventor: KIM DAE HYUN
IPC: G02F1/1335
Filed: 2009-09-01
Abstract: PURPOSE: A backlight unit is provided to enables the various brightness changes by using a light guide panel which is physically separated from a light-overlapped algorithm and implement local dimming through a lateral light emitting method. CONSTITUTION: A backlight unit comprises: plural light guide panels; a light emitting block which comprises at least one light emitting device; plural first and second light emitting device arrays(110) which allow the lights emitted from the light emitting block to cross each other and are arranged at one side and the other side of the light guide panel; and a controller which adjusts the luminance of the light emitting block by controlling a current signal inputted to the light emitting block.
Patent KR-20110024472-A (KR)
Inventor: JEONG SEONG HUN
IPC: H01L27/146
Filed: 2009-09-02
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to implement an image with high quality by forming a vertical photo sensor on the upper side of a readout circuit. CONSTITUTION: A first silicon pattern and a second silicon pattern are formed on an interlayer dielectric layer to be respectively connected to a first wiring and a second wiring. A first photo sensor(231) is formed on an area corresponding to a first depth of the first silicon pattern. A second photo sensor is formed on the area corresponding to a second depth shallower than the first depth of the first silicon pattern. A third photo sensor(241) is formed on an area corresponding to a third depth of the second silicon pattern. A fourth photo sensor is formed on an area corresponding to a fourth depth swallower than the third depth of the second silicon pattern. A third wiring(123) and a fourth wiring are connected to the second photo sensor and the fourth photo sensor respectively.
Patent KR-20110024504-A (KR)
Title: Ceramic ink for manufacturing alumina thick film by inkjet printing process
Inventor: KIM JI HOON
IPC: C09D11/38
Filed: 2009-09-02
Abstract: PURPOSE: A ceramic ink is provided to prepare a dense alumina ceramic thick film with a uniform filling rate by an inkjet printing process. CONSTITUTION: A ceramic ink comprises a predetermined solvent in which alumina(Al2O3) ceramic powder is dispersed. An alumina ceramic thick film is formed by ink-jet printing on a predetermined substrate. The solvent is a mixture of ethylene glycol monomethyl ether and dipropylene glycol monomethyl ether, a mixture of N,N-dimethylformamide and formamide, a mixture of acetonitrile and butanol, a mixture of nitromethane and butanol, and a mixture of water and N,N-dimethylformamide.
Patent KR-20110024704-A (KR)
Title: Method for manufacturing toner by shirasu-porous-glass membrane reactor
Inventor: SEO JUNG HYUN
IPC: G03G9/08
Filed: 2009-09-03
Abstract: PURPOSE: A method for manufacturing toner particle using a shirasu-porous-glass membrane reactor is provided to simply manufacture the toner particles and uniformly maintain the size of the toner particle. CONSTITUTION: A polymerizing monomer solution is dispersed in a solvent by a membrane reactor. The membrane reactor includes monomer solution stream, solvent stream, and a shirasu-porous-glass membrane between the monomer solution stream and the solvent stream. The monomer solution includes carbon black, wax, monomer, electric charge controlling agent, a dispersing agent, and an initiator. The pour size of the shirasu-porous-glass is in a range between 2 and 10um.
Patent KR-20110025465-A (KR)
Title: Food and trash dehydration system
Inventor: KIM DO HWAN
IPC: B04B1/20
Filed: 2009-09-04
Abstract: PURPOSE: A food waste dehydrating system is provided to prevent the deformation of a screw by fixing both ends of the screw regardless of the introduction amount of food waste. CONSTITUTION: Food waste is supplied into an inlet pipe(110). A dehydrating pipe(120) discharges liquid from the food waste. A discharging hopper(130) drains the discharged liquid through a draining pipe(121). A pressurizing pipe(140) pressurizes dehydrated food waste powder. A screw(150) moves the food waste to one direction. A driving motor(160) rotates the screw. A flange(170) is installed at one end of the screw. A bracket(180) fixes the flange.
Patent KR-20110026681-A (KR)
Title: Reader of rfid wherein internal circuit is simplified
Inventor: KWON BONG HYEN
IPC: H04B5/02
Filed: 2009-09-08
Abstract: PURPOSE: A reader of RFID(Radio Frequency IDentification) in which an internal circuit is simplified is provided to simplify a digital processing circuit of received Q signal and I signal. CONSTITUTION: A reception unit generates a digital Q signal and a digital I signal, and a Q-channel decoder(245) generates a Q data signal and a Q validity signal. An I-channel decoder(248) generates an I data signal and an I validity signal. A channel selection unit(246) outputs the Q data signal or I data signal selectively.
Patent KR-20110026869-A (KR)
Title: Track-shoe for amphibious caterpillar
Inventor: LEE CHUNG CHUL
IPC: B62D55/02
Filed: 2009-09-09
Abstract: PURPOSE: A track shoe for an endless track is provided to generate big buoyancy by a first floating member and a second floating member and facilitate the movement on the land. CONSTITUTION: A track shoe for an endless track comprises a first floating member(530), a foam pad, a gusset plate, a second floating member(510), and a fixing member. The first floating member is a hollow plastic floating member. The first floating member is long in the width direction and is short in the longitudinal direction. A joint for a pad is formed on the lower surface of the first floating member. A joint for a first connection plate is formed on the upper surface of the first floating member. The foam pad surrounds the width direction circumference of the first floating member. The foam pad is formed with the lower joint coupled with the joint for a pad. A connection bracket is formed on the front and rear of the gusset plate. A joint for a lower surface that is coupled with the joint for a first connection plate is formed on the lower surface of the gusset plate. The width of the second floating member is shorter than the width of the first floating member.
Patent KR-20110032247-A (KR)
Title: Packing bag with excellent anti-slip property
Inventor: SEO MAN SEOK
IPC: B65D33/26
Filed: 2009-09-22
Abstract: PURPOSE: A sack for packing including a resin coating layer formed on the surface of a polypropylene fabric is provided to offer the slipping resistance to the sack. CONSTITUTION: A sack for packing comprises the following: an opening unit(1) formed on the upper side of a sack body(1); a sewing line formed on the lower side of the sack body; and the sack body including a polypropylene fabric(1a) and a resin coating layer(1b). The resin coating layer contains 80~90parts of polypropylene resin by weight, 7~12parts of low-density polypropylene resin by weight, and 3~8parts of ethylene vinyl acetate resin.
Patent KR-20110032396-A (KR)
Title: Method for driving light source and display apparatus for performing the same
Inventor: KIM KYOUNG PHIL
IPC: G02F1/133
Filed: 2009-09-23
Abstract: PURPOSE: A method for driving a light source and a display apparatus for performing the same are provided to prevent flicker by maintaining the real flicker level of a display block as a minimum white level. CONSTITUTION: In a method for driving a light source and a display apparatus for performing the same, light source modules(310,320) comprises light-emitting blocks. A light source drive unit(600) supplies the same driving signal to a plurality of light-emitting blocks. The light source drive comprises a dimming level determination part(410), a dimming correction unit(420), and a signal generator(600) The dimming level determination part decides the dimming level of the light-emitting blocks. The dimming correction unit generates the compensated dimming level of the light-emitting blocks. The signal generator supplies a driving signal to the light emitting block.
Patent KR-20100038053-A (KR)
Title: Knitting machine needle with meandering slit curve
Inventor: FEHRENBACHER ECKHARD
IPC: D04B35/02
Filed: 2009-09-25
Abstract: PURPOSE: A knitting machine needle with a meandering slit curved part is provided to prevent damages of separates needles without reducing a lifetime of the needle when operation speed of a knitting machine increases. CONSTITUTION: A knitting machine needle(1) comprises the following: a needle body with at least one or more protruded body(3); a shank(4) including a hook on one end; at least one or more meandering curved parts between the hook and the protruded body; and a meandering curved slit extended through a lower narrow side part and/or an upper narrow side part.
Patent KR-20110035056-A (KR)
Title: Nozzle block for electrospining and electrospinning device comprising the same
Inventor: KIM HYUN SOO
IPC: D01D4/02
Filed: 2009-09-29
Abstract: PURPOSE: A nozzle block for electrospinning is provided to maintain constant melting state and to improve spinning efficiency. CONSTITUTION: A nozzle block for electrospinning comprises: an air chamber(210), an air supplier(220), an air inlet(212), an air passage(211), and an air exhausting pipe(213). The air chamber constantly maintains the temperature around a nozzle pack(100) by the air. The air supplier supplies air into the air chamber. The air inlet injects the air from the air supplier into the air chamber.
Patent KR-20110037155-A (KR)
Title: A mast grip member of the top-down lift
Inventor: LEE KWANG RO
IPC: B66B9/187
Filed: 2009-10-06
Abstract: PURPOSE: A mast gripping device of a top-down lift is provided to facilitate manufacturing and installing by simplifying a structure. CONSTITUTION: A mast gripping device of a top-down lift comprises a frame(10), a tie bar(20) and a first roller(30). A pair of frames is installed in the underground sidewall of the excavated construction site. The tie bar interlinks the frame. A groove(31) is formed in the outer circumference of the first roller.
Patent KR-20110042878-A (KR)
Title: Apparatus and method for measuring flow rate of chemical liquid
Inventor: PARK CHUN HEE
IPC: H01L21/66
Filed: 2009-10-20
Abstract: PURPOSE: A device and method for measuring the liquid chemistry flux are provided to measure the accurate discharging flow rate of liquid chemistry by accurately supplying liquid chemistry discharging information through a liquid chemistry information control part. CONSTITUTION: A liquid chemistry information control part(100) senses the discharging information of the liquid chemistry discharged from a liquid chemistry storage(31). The liquid chemistry information control part offers the discharging information of the detected liquid chemistry. A flow meter control part(200) checks the discharging information of the offered liquid chemistry. The flow meter control part applies a hold time according to the discharging information of the checked liquid chemistry and measures the output flux of the liquid chemistry. The medicinal fluid discharge sensor senses the discharging information of the liquid chemistry discharged from the liquid chemistry storage.
Patent KR-20110043160-A (KR)
Title: Mobile communication device supporting pairing
Inventor: JIN WEON IL
IPC: H04W12/04
Filed: 2009-10-21
Abstract: PURPOSE: A mobile communication device supporting pairing is provided to obtain a sufficient length of secret information, thereby reducing a hacking risk. CONSTITUTION: Each communication device(300,400) comprises contact modules(320,420) and network modules(340,440). The communication device comprises terminals(3210,4210), key generators(3220,4220), data transmission controllers(3230,4230), and secret generators(3240,4240). A network module communicates with a communication device. The network module receives first and second keys, which are generated from each communication device, from the secret generators. Contact detectors(3223,4223) detects the physical contact of a counterpart communication device. A seed generator generates a seed key.
Patent KR-20110045426-A (KR)
Title: Emergency operation apparatus and method against fail of DC/DC converter
IPC: H02M1/32
Filed: 2009-10-27
Abstract: PURPOSE: An emergency operation apparatus and a method against fail of a DC/DC converter are provided to improve the performance of a vehicle such as an electric car. CONSTITUTION: In an emergency operation apparatus and a method against fail of a DC/DC converter, a bypass circuit connects a battery(10) and inverters(31,32). A switching element(23) is installed on the bypass circuit and selectively opens and closes the bypass circuit. A converter trouble detector detects the malfunction of the DC/DC converter(20) which is installed between the battery and the inverter. A controller turns on the switching element to electrically connect the battery and the inverter through the bypass circuit if the DC/DC converter has a trouble.
Patent KR-20110047593-A (KR)
Title: The extractor
IPC: A47J19/06
Filed: 2009-10-30
Abstract: PURPOSE: A juicer is provided to compress-extracting food to a space unit inside a filter by operating a compression screw from the outer circumference of the filter. CONSTITUTION: A juicer comprises the following: an compression unit(110) compressing food inserted through a hopper(3) by transferring to one direction for juicing; a force-feed screw(112) installed on the outer circumference of a rotating shaft(111); a compression screw(113) with screw blades extended to the proceeding direction of the force-feed screw from the rotating shaft; a compression tube(114) supplying a compression space by surrounding the external diameter of the compression screw; a filter unit(120) filtering the compressed food, and passing through the obtained juice; an absorption unit(130) sucking and discharging squeezed liquid remained in sludge; and a space unit formed in the inner center of the juicer.
Patent KR-20110049423-A (KR)
Title: Safety apparatus on a crosswalk
Inventor: LEE DOO YONG
IPC: E01F13/04
Filed: 2009-11-05
Abstract: PURPOSE: A safety apparatus on a crosswalk is provided to prevent a traffic accident on a crosswalk by ascending or descending a blocking unit depending on a signal applied from a controller. CONSTITUTION: A safety apparatus on a crosswalk comprises blocking units(100) and a controller(200). The blocking units are installed in passenger and vehicle entry parts of a crosswalk and block passengers or vehicles. The controller operates the blocking units depending on a signal applied from a traffic light controller. The blocking units are descended under the ground to open the crosswalk and are ascended to block the passengers and vehicles.
Patent KR-20110050097-A (KR)
Inventor: KIM CHAN SUK
IPC: B67D7/36
Filed: 2009-11-06
Abstract: 본 발명은 소방차의 물탱크에 급수하는 과정에서 물탱크에 채워지는 물의 양을 실시간으로 감지하고 그 결과로 보수 밸브를 자동 제어하여 물탱크에 물이 넘치지 않도록 하며, 장비 운전 인원을 최소화 할 수 있는 소방차 자동급수 제어장치에 관한 것으로서, 본 발명의 소방차 자동 급수 제어장치는, 소방차에 설치되는 물탱크; 상기 물탱크에 설치되어 외부로부터 물을 공급하는 보수관; 상기 보수관에 설치되어 상기 보수관을 통과하는 물을 단속하는 단속 밸브; 상기 물탱크의 중간 높이에 설치되며, 상기 물탱크 내의 물의 양이 설치 높이보다 낮아지는지 여부를 감지하는 저수위 감지부; 상기 물탱크의 상단에 설치되며, 상기 물탱크 내의 물의 양이 설치 높이보다 높아지는지 여부를 감지하는 만수위 감지부; 상기 저수위 감지부의 신호를 전달받아 상기 단속 밸브를 개방하고, 상기 만수위 감지부의 신호를 전달받아 상기 단속 밸브를 차단하는 밸브 제어부;를 포함한다.  
       
     소방차, 물탱크, 급수, 자동 제어
Patent KR-20110056032-A (KR)
Title: Apparatus for processing substrate
Inventor: CHOI SE HYEONG
IPC: H01L21/683
Filed: 2009-11-20
Abstract: PURPOSE: An apparatus for processing a substrate is provided to prevent damage to a physical contact between a support pin and a substrate by supporting the substrate through a contactless method. CONSTITUTION: In an apparatus for processing a substrate, a rotation shaft(140) is formed in the lower part of a spin chuck and supports the spin chuck. A support pin(120) supports the substrate which is formed on the spin chuck. An alignment pin(130) arranges the substrate to be right on the spin chuck. The alignment pin is protruded upwardly from the spin chuck. A nozzle(200) supplies a processing liquid to the substrate.
Patent KR-20110057582-A (KR)
Title: Data transmission system and data send and receive method considering sleep-wakeup cycle
Inventor: JEONG JONG SOO
IPC: H04W52/02
Filed: 2009-11-24
Abstract: PURPOSE: A data transmission system and the transceiving method thereof are provided to transceive data through vehicle designated by a user in remote place and to reduce battery power consumption. CONSTITUTION: An access point(300) recognizes a sleep period of each vehicle. The access point transmits a reception prepare request for data to a specific vehicle from a data providing apparatus. A management server(400) transmits vehicle location from the access point. The management server supplies vehicle location to data providing apparatus according to the request of the data providing apparatus.
Patent KR-20110057590-A (KR)
Title: Battery pack and assembly of battery pack for large capacity power
Inventor: HAN JUNG YUP
IPC: H01M50/503
Filed: 2009-11-24
Abstract: PURPOSE: A large-sized battery pack and an assembly of the large-sized battery pack are provided to stably maintain electric connection when a plurality of battery packs are connected by a bus bar. CONSTITUTION: A large-sized battery pack comprises: a casing(10) housing a plurality of cells(20); tabs(30) which is connected to cells and is arranged in the inner side of the casing; a terminal(40) in which one end is connected to the tab within the casing, the other protrudes to the outside of the casing, and an extension part(45) extending from the surface to the outside.