baber/WOPTO huggingface dataset:
Patent KR-20100136185-A (KR)
Title: Fabrication method of twin-free single crystalline ag nano-wire and the twin-free single crystalline ag nano-wire fabricated using thereof
Inventor: KIM BONG SOO
IPC: B82B3/00
Filed: 2009-06-18
Abstract: PURPOSE: A method for fabricating twin-free single crystalline Ag nano-wire is provided to crystallographically make the surface using a vapor-phase transport process which does not use catalyst and organic/inorganic mold. CONSTITUTION: A method for fabricating twin-free single crystalline Ag nano-wire comprises the steps of: vaporizing Ag precursor and transferring the vaporized Ag to a mono crystal substrate through inert gas; forming Ag seeds with an epitaxial relation to the substrate on the mono crystal substrate, wherein the Ag seeds are composed of {001} and {111} planes; and preparing a single crystalline Ag nanowire including no two dimensional plane defects.
Patent KR-20100002218-A (KR)
Title: Preheater
Inventor: MASUDA HIROSHI
IPC: C04B35/622
Filed: 2009-06-26
Abstract: PURPOSE: A preheater is provided to prevent heat gar from excessively increase of pressure loss. CONSTITUTION: A preheater comprises: a structure(5) of bridge shape formed at the upper side of fuel filling layer(4); a heat gar input(6) in which heat gas into the fuel layer; a heat output(7) from which the heat gas is discharged to the outside; and fuel discharging device(9) for discharging ingredient.
Patent KR-20110017089-A (KR)
Title: Leaf type air shaft
Inventor: KIM JAE YOUN
IPC: B65H18/04
Filed: 2009-08-13
Abstract: PURPOSE: A leaf type air shaft is provided to enable rapid use without the replacement of lugs according to products on sheets, since the lug is partitioned into a first lug and a second lug. CONSTITUTION: A leaf type air shaft(10) comprise a journal(11), a pipe, a tube, a support piece, lugs(30,40), and a reinforcing rib(21). Both ends of the journal are supported on the bearing for fixing branch pipes. The pipe is arranged between the journals and is formed into the cylindrical shape. The tube is built-in the pipe and is expanded by the compressed air. The support piece is installed on the outer circumference of the tube. The lug is expanded to the outside and contacts the inner surface of the branch pipe. The reinforcing rib is radially formed on the outer circumference of the pipe.
Patent KR-20100027033-A (KR)
Title: Dryer having mixing type lifter
Inventor: HWANG UI KUN
IPC: D06F58/02
Filed: 2009-08-27
Abstract: PURPOSE: A dryer with a combined lifter is provided to improve drying efficiency by moving laundry in the drum in a three-dimensional way and increasing the contact area between the laundry and hot air in the drum. CONSTITUTION: A dryer includes a combined lifter which is composed of a main body(102), a bent portion(110), and a gap maintaining portion(130). The bent portion is formed on the main body in order to move laundry in a three-dimensional way. The gap maintaining portion is formed on the main body in order to keep an interval between laundry and the main body.
Patent KR-20110023465-A (KR)
Title: Vehicle that is provided with steering device
Inventor: KIM EUNG JOO
IPC: B62D1/16
Filed: 2009-08-31
Abstract: PURPOSE: A vehicle equipped with a steering wheel is provided to prevent the generation of damages on the lower part of a body in vehicle collision situation by installing a driving motor toward the upper direction. CONSTITUTION: A vehicle equipped with a steering wheel(100) includes a column(120), a mounting bracket(130), and a driving motor(140). The column supports the steering wheel to be rotatable. The mounting bracket fixes the column to the body of the vehicle. The driving motor is mounted to the column in order to rotate the steering wheel. The longitudinal direction of the driving motor is toward the upper side.
Patent KR-20110024590-A (KR)
Title: Miniaturized bandpass filter using parallel coupled line and method for designing the same
Inventor: LEE YONG SHIK
IPC: H01P1/203
Filed: 2009-09-02
Abstract: PURPOSE: A small bandpass filter and a designing method thereof are provided to prevent the deterioration of performance at a radio frequency circuit by using a serial inductor. CONSTITUTION: Parallel coupled lines(100,200,300) of a N+1 terminal include first to fourth ports. The first port and the third port correspond to an input port. The second port and the fourth port correspond to an output port. The 0-th inductor(L0) is connected between an input terminal(3) of a band pass filter and the first port of a first terminal parallel combination line. An i-th inductor is connected between the fourth port of the i-th terminal parallel combination line and the first port of an (i+1)-th terminal parallel combination line. A (N+1)-th inductor is connected between the fourth port of the (N+1)-th terminal parallel combination line and an output terminal(4) of the band pass filter.
Patent KR-20100035615-A (KR)
Title: Washing machine and control method of washing machine
Inventor: IMADE MASASHI
IPC: D06F33/02
Filed: 2009-09-25
Abstract: PURPOSE: A washing machine and a control method of the washing machine are provided to generate a proper amount of mist in short and which is not according to the property of each ultrasonic oscillators. CONSTITUTION: A washing machine(200) comprises a mist generator(100) which includes an ultrasonic oscillator and a mist generator; a first driving part which drives the ultrasonic oscillators by applied power; a detecting part which detect a current flown on the ultrasonic oscillator; and an adjusting part which controls driving power to the first driving part and the ultrasonic oscillators.
Patent KR-20100036210-A (KR)
Title: Light weight grip and method of making same
Inventor: GILL DAVID KEITH
IPC: A63B53/14
Filed: 2009-09-29
Abstract: PURPOSE: A flexible light weight hand grip and a manufacturing method thereof is provided to maintain a holding and gripping state of the hand grip using soft flexible materials, and to reduce the whole weight of the hand grip. CONSTITUTION: A manufacturing method of flexible light weight hand grip(10) comprises the following steps: forming a tube type core member(12) including plural openings(38) separately installed inside with a flexible material; locating an outer tube member(22) on the core member; forming a ringed space in between the core member and the tube member; sealing one axial direction end of the ringed space; and inserting the flexible material(50) into the ringed space through the openings. The forming step of the tube type core member comprises the following steps: inserting a support mandrel inside the core member; punching the opening; and removing the mandrel.
Patent KR-20110037470-A (KR)
Title: Nand flash memory array having pillar type single crystal channel and virtual source/drain and fabrication method of the same
Inventor: PARK BYUNG GOOK
IPC: H01L27/115
Filed: 2009-10-07
Abstract: PURPOSE: A nand flash memory array having pillar type single crystal channel and a virtual source/drain and fabrication method of the same are provided to simply implement a plurality of gates by repeatedly depositing and etching an insulating film and a conductive film. CONSTITUTION: In a nand flash memory array having pillar type single crystal channel and a virtual source/drain and fabrication method of the same, a column(12) is formed on a substrate(10). A common source area(40) is formed on the substrate between columns to form a first impurity doping layer. A lower selection gate(53) is formed on a common source region and the column while having a first insulating layer(24a) between them. A word line is formed on the lower selection gate and the column. An upper selection gate(75) is formed on a conductive layer(74) and each column while having a third insulating film(67).
Patent KR-20110040561-A (KR)
Title: Vehicle avn system and multimedia data transmission method thereof
Inventor: HAN IL SEOK
IPC: H04L29/06
Filed: 2009-10-14
Abstract: PURPOSE: An audio video navigation system for vehicles and a multimedia data transmission method thereof are provided to enable the efficient transmission of audio and video data of large capacity by a multimedia network having wide band width and long transmission range. CONSTITUTION: An audio video navigation system for vehicles comprises one or more output units(110), one or more input units(120), and a multimedia network(130). The multiple output units output audio and video data. The multiple input units receive message audio and video data. The multimedia network transmits audio and video data outputted from each output unit to each input unit. The multimedia network transmits audio and video data through multi-channels in real time.
Patent KR-20110041346-A (KR)
Title: Electronic identification card, issuing method thereof and core code patching apparatus for an electronic identification card
Inventor: YANG JEONG KYU
IPC: G06K19/073
Filed: 2009-10-15
Abstract: PURPOSE: A method for issuing an electronic identification card is provided to prevent information leak for an evil purpose by patching core code of personal information before the card issuing process. CONSTITUTION: An encryption key storage unit(310) stores an encryption key for certifying a core code patching right. An encryption key reader(320) reads the encryption key from the electronic identification card. The electronic identification card is masked as an OS ROM masking image in which the core code is excluded. If there is a core code patch right, a core code patch unit(340) patches the core code with an IC chip of the electronic identification card.
Patent KR-20110047456-A (KR)
Title: The Crucible Furnace for Powdered-bones and the Apparatus for Melting Crystallization Powedered-bones using the Same
IPC: F23G1/00
Filed: 2009-10-30
Abstract: PURPOSE: A crucible furnace for melting powdered bones and a powdered bone melting and crystallizing apparatus using the same are provided to melt powdered bone within a short time by heating an inner crucible with a thermal radiation method instead of a conduction method. CONSTITUTION: A crucible furnace for melting powdered bones comprises inner and outer crucibles(11,12), a mounting ring(13), a heating furnace(15), a gas discharge pipe(17), and a nitrogen supply pipe(18). In the inner crucible, powered bone is put in through a top opening, melted, and discharged through a bottom outlet. The inner crucible is accommodated in the outer crucible so that the interior surface of the outer crucible is separate from the exterior surface of the inner crucible. The mounting ring supports the inner crucible so that the bottom surface of the inner crucible is located higher than the bottom surface of the outer crucible. A vent(15') is formed on the bottom of the heating furnace and connected to the outlet of the inner crucible. The gas discharge pipe discharges the gas produced in the inner crucible. The nitrogen supply pipe delivers nitrogen gas into the inner crucible.
Patent KR-20110047611-A (KR)
Title: Secondary battery
IPC: H01M50/188
Filed: 2009-10-30
Abstract: PURPOSE: A secondary battery is provided to secure stability and reliability by blocking electrolyte not to electrically disconnect a cap-plate and an electrode terminal through electrolyte. CONSTITUTION: A secondary battery(100) includes: a case in which an electrode assembly(10) is housed; current collection units(50,60) which are electrically connected to the electrode assembly inside the case; a cap plate which is combined with one opened side of the case and seals the case; electrode terminals(21,22) which are electrically connected to the current collection unit and in which a part is exposed to the outside through the cap plate; and insulating parts(25,26,27) which electrically separates the cap plate and the electrode terminal.
Patent KR-20110055021-A (KR)
Title: Artificial feed of protaetia spp. and method for rearing of protaetia spp. using thereof
Inventor: KIM NAM JUNG
IPC: A23K50/15
Filed: 2009-11-19
Abstract: PURPOSE: Artificial feed for protaetia species and a growing method of the protaetia species are provided to improve the egg-laying rate and the survival rate of imagoes of the protaetia species. CONSTITUTION: Artificial feed for protaetia species contains 0.5~2wt% of protein source, 1~3wt% of solidifying agent, 0.5~2wt% of composite inorganic salt, 5~10wt% of vitamins, 70~80wt% of sugar, and 10~20wt% of syrup. The artificial feed additionally contains more than one component selected from the group consisting of an antiseptic, a preservative, and an antibiotic. The protein source is selected from defatted soybean powder, pollen, gluten, or casein.
Patent KR-20100061353-A (KR)
Title: Biometric authentication device, biometric authentication method, and computer-readable recording medium having biometric authentication program recorded thereon
Inventor: WATANABE MASAKI
IPC: G06K9/00
Filed: 2009-11-24
Abstract: PURPOSE: A biometric authentication device, a biometric authentication method, and a computer readable recording medium having biometric authentication program recorded thereon are provided to use moving information of an organic from a plurality of pixels which is obtained by photographing, thereby providing performing determination. CONSTITUTION: An image pickup unit(28) makes body fold and unfold and photographs it. A palm motion feature comparing unit(20) extracts motion information of the organism from a plurality of images obtained by the image pickup unit. A palm motion feature comparing unit determines whether a palm is an organism by the motion information. A lighting unit(30) examines light in the organism.
Patent KR-20110057656-A (KR)
Title: A deionized water recycling system for display panel fabrication line
Inventor: JAE MAN HO
IPC: C02F9/08
Filed: 2009-11-24
Abstract: PURPOSE: A deionized water recycling system in a display manufacturing facility is provided to save resources and reduce cost required for manufacturing processes by filtering contaminated deionized water and recycling the filtered deionized water. CONSTITUTION: A plurality of supplying tanks, a supplying pipe, and a filtering unit(30) are prepared. Deionized water is supplied to the supplying tanks for cleaning glass. The supplying pipe successively connects the supplying tanks. The filtering unit is combined with the supplying pipe. The filtering unit filters contaminated deionized water and re-circulates the filtered deionized water to the supplying tanks. The filtering unit includes a pre-treating unit(31), a filtering part(32), and an electric desalting part(33), and a pump.
Patent KR-20110057938-A (KR)
Title: Sofc manufactured by the tape casting-cofiring method
Inventor: HYUN SANG HOON
IPC: C01F11/00
Filed: 2009-11-25
Abstract: PURPOSE: A method for manufacturing solid oxide unit cells is provided to enable cofiring of an air electrode, electrolyte and fuel electrode by lowering sinterability through the coarsening of particles by firing GDC or SDC composition in advance. CONSTITUTION: A method for manufacturing solid oxide unit cells comprises the steps of: molding the slurry for air electrode, the slurry for a fuel electrode, and the slurry for electrolyte in a plate form, wherein the slurry for air electrode includes LSCF or LSM and one selected from fired GDC and SDC, the slurry for the fuel electrode includes NiO and one selected from GDC and SDC, and the slurry for electrolyte includes one selected from GDC and SDC; laminating each plate molded product; and cofiring the laminated plate molded product to unit cells.
Patent KR-20110061218-A (KR)
Inventor: KO BYUNG JU
IPC: F21S8/10
Filed: 2009-12-01
Abstract: 본 발명은 차량의 전면에 설치되는 차량용 헤드 램프에 관한 것으로,  
     리플렉터(140)와 하우징(110)의 상부에 벤트 홀(141)(111)을 형성하여 내부 습기를 제거할 수 있도록 한 종래의 헤드 램프(100)는 벌브(150)의 발열로 인하여 가열된 내부 공기가 상승하여 벤트 홀(141)(111)을 통하여 외부로 빠져나가도록 하고, 공기 중 포함된 습기가 함께 외부로 배출되도록 하는 것이지만 가열된 내부 공기가 습기와 함께 배출되기보다는 오히려 헤드 램프(100) 외부의 상대적으로 낮은 온도의 공기가 습기를 함유한 채 유입되어 렌즈(120)의 내부 표면에 수분을 응결시키게 되는 문제가 있었던 바,  
     하우징의 전면에 렌즈가 설치되고, 하우징의 내부 전방에 베젤이 설치되며, 하우징의 내부 후방에 리플렉터가 설치되고, 리플렉터의 내부 중앙 후방에 벌브가 설치되는 차량용 헤드 램프를 구성함에 있어서, 빛을 받았을 때 강한 반응성을 가지는 광촉매 중 가시광선 영역에서도 큰 반응성을 보이는 종류의 광촉매를 베젤과 리플렉터 사이의 공간에 삽입 설치하여 벌브 작동시 발생하는 빛으로 습기(H 2 O)와 반응시켜 습기를 제거할 수 있도록 한 것 등을 특징으로 하는 본 발명에 의하면 제습제 등의 별도의 소모성 부품을 사용하지 않고서도 헤드 램프 내부의 습기를 안정적으로 제거할 수 있게 되어 원가를 절감할 수 있게 되며, 헤드 램프의 조사효율을 향상시켜 헤드 램프 및 그를 사용하는 차량의 상품성을 크게 향상시킬 수 있게 된다. 
       
     헤드 램프, 습기, 광촉매, 베젤, 리플렉터
Patent KR-20110062536-A (KR)
Title: Substrate transfer conveyor apparatus and substrate processing apparatus
Inventor: JEONG YOUNG HOON
IPC: H01L21/677
Filed: 2009-12-03
Abstract: PURPOSE: A substrate conveyor apparatus and a substrate processing apparatus are provided to minimize the separation of belts by decreasing the quantity of pulleys and to convey a substrate by minimizing the deflection of a substrate. CONSTITUTION: A substrate conveyor apparatus comprises: driven shafts(210) arranged parallel in one direction and provided with plural rollers making direct contact with a substrate; free shafts(220) arranged between the driven shafts and provided with plural rollers making direct contact with the substrate; power transmission members transferring rotary power mutually; and a driving member providing rotary power to one of the power transmission members.
Patent KR-20110064581-A (KR)
Title: Desulfurization of coal by biological and physical method
Inventor: LEE SEUNG JAE
IPC: C10L9/00
Filed: 2009-12-08
Abstract: PURPOSE: A method for desulfurizing coal by biological and physical methods is provided to simplify entire process and to improve process reactivity. CONSTITUTION: A method for desulfurizing coal comprises: a step of desulfurizing coal using microorganism as a biological method; a step of drying the coal; and a step of adding oil to the dried coal and stirring as a physical method. The microorganism is selected from Gordonia amicalis, Gordonia desulfuricans, and Gordonia alkanivorans. The oil is diesel, bunker fuel, waste cooking oil, water animal oil, and wood tar.
Patent KR-20110064885-A (KR)
Title: Methods of forming semiconductor devices including optical devices
Inventor: KIM IN GYOO
IPC: H01L27/04
Filed: 2009-12-09
Abstract: PURPOSE: A method for forming a semiconductor device with an optical device is provided to surround a core using an oxide film by a trench oxidation process, thereby making an optical waveguide with superior reliability. CONSTITUTION: A first buried oxide film(205a) is formed in a substrate of a first area(190). A trench is formed on a substrate of a second area(193) to define an active part. A capping semiconductor pattern is formed on the top of the active part. First optical devices(250,350) are formed on a first semiconductor layer. A part of the active part which is not oxidized is a core(220a) through which an optical signal passes.
Patent KR-20110065075-A (KR)
Title: Mobile terminal and operation control method thereof
Inventor: LEE IL BYOUNG
IPC: H04W4/00
Filed: 2009-12-09
Abstract: PURPOSE: A method for searching a related web page using a mobile terminal is provided to merge web pages in a common page and display the web pages. CONSTITUTION: A control unit displays a web page screen to a display unit(S205). If other web page is selected, the control unit determines whether the selected web page is related with a common web page or not(S210,S215). If the selected web page is the web page offered from the same web page, the control unit displays the currently displayed web page at the bottom of the selected web page(S220).
Patent KR-20110067354-A (KR)
Title: Light emitting device and back light unit using the same
Inventor: KIM YOUNG SAM
IPC: H01L33/48
Filed: 2009-12-14
Abstract: PURPOSE: A light emitting device and a back light unit using the same are provided to improve luminance and brightness by forming a plurality of light emitting chips on the lead frame of a light emitting device. CONSTITUTION: In a light emitting device and a back light unit using the same, a plurality of light emitting diodes(16a,16b) generate light while being connected in series and in parallel. Lead frames(14a,14b) are penetrated through the groove unit and the outside of the package frame(12). A first lead electrode(19) and a second lead electrode(15) are connected at each lead frame, The lead frame comprises a plurality of protrusions penetrating through the outside of a package frame. A fluorescence molding unit(18) is filled into the groove of the package frame to cover the light emitting diodes.
Patent KR-20110068182-A (KR)
Title: Lens optical system and digital camera module comprising the same
Inventor: SEO JIN SEON
IPC: G02B11/30
Filed: 2009-12-15
Abstract: PURPOSE: A lens optical system and a digital camera module including the same are provided to realize the optical system based on a plurality of lens groups in case of the magnification of a wide angle mode to a telescope mode. CONSTITUTION: A first lens group(G1-1) includes a first reflecting part. The first reflecting part refracts the optical path of light displaying a subject from a first direction. The optical path is towards an image taking element(62). A second lens group(G1-2) includes negative refractive power. A third lens group(G1-3) includes positive refractive power. A fourth lens group(G1-4) includes positive refractive power. A fifth lens group(G1-5) includes positive refractive power. In case of the variation of magnification, the first lens group and the fifth lens group are fixed. The second lens group and the third lens group are moved, and the fourth lens group implements a focusing operation.
Patent KR-20110072808-A (KR)
Title: Thin film transistor, manufacturing method thereof and display substrate using the thin film transistor
Inventor: KIM DO HYUN
IPC: H01L29/786
Filed: 2009-12-23
Abstract: PURPOSE: A thin film transistor, a method for manufacturing the same, and a display board using the same are provided to improve the characteristic by preventing an oxide semiconductor layer to external light. CONSTITUTION: A protective layer(60) is formed on an oxide semiconductor layer(40) to be overlapped with the channel region of the oxide semiconductor layer. An opaque layer is formed between the oxide semiconductor layer and the protective layer. A source electrode is in contact with one side of the oxide semiconductor layer. A drain electrode(80) is in contact with another side of the oxide semiconductor layer to face to the source electrode through the channel region. A gate electrode applies electric field to the oxide semiconductor layer. A gate insulating layer is formed between the gate electrode and the oxide semiconductor layer.
Patent KR-20110074263-A (KR)
Title: Payment system and method for international transaction using a virtual account
Inventor: OH BEOUNG JU
IPC: G06Q20/10
Filed: 2009-12-24
Abstract: PURPOSE: A method and system for international transaction using a virtual account are provided to safely protect a payment which the purchase deposited until checking whether a product has an abnormality or not. CONSTITUTION: A deposit confirmation unit(30) confirms that a transaction payment according to an international cost is deposed to an import virtual account number. By connecting an import financial transaction server, the deposit confirmation unit transfers the transaction payment deposited to the import virtual account to a real import account corresponding to the import virtual account.