baber/WOPTO huggingface dataset:
Patent KR-20110018247-A (KR)
Title: Apparatus for transferring energy using braking power of railway vehicle
Inventor: CHAE GYU GUK
IPC: B61H9/06
Filed: 2009-10-29
Abstract: PURPOSE: An energy converting device using the braking power of a railway vehicle is provided to prevent contact noise and the damage to a braking-power generating unit since the braking-power generator generates energy without contact with the wheel of the railway vehicle. CONSTITUTION: An energy converting device using the braking power of a railway vehicle comprises a braking-power generating unit(110) and an energy converting unit. The braking-power generating unit is installed between rails, on which the railway vehicle is braked, and generates braking power. The energy converting unit receives kinetic energy according to braking power from the braking-power generating unit and converts it to electric energy. The braking-power generating unit comprises a conveyor(114), a magnetic member(116), and a height control support(118). The conveyor is installed between rails to be able to rotate through a rotary shaft. The magnetic member is arranged on the transfer plate of the conveyor at an interval. The height control support supports the rotary shaft and controls height.
Patent KR-20110048639-A (KR)
Inventor: BEAK YOUNG SIN
IPC: F24C7/06
Filed: 2009-11-03
Abstract: 본 발명은 송풍기에 의하여 생성된 송풍공기로 도전성 나노 물질 코팅 박막층이 표면에 형성된 넓은 비표면적의 면상 발열체를 가열시켜 면상 발열체 외부의 송풍 공기에 전달된 열기를 송풍구로 강제 토출시켜 실내의 쾌적한 난방을 수행하게 하는 면상 발열체를 이용한 에너지 절약형의 온풍 난방기를 기본 구성으로 하되, 제 1 실시예로서 열효율이 높은 복수 개 열원으로서 나노 물질 코팅 박막층이 표면에 피복 형성된 다수개의 "⊂"형 면상 발열체와 원통형 파이프 형상 히트파이프를 연계시켜 고효율 에너지 절약형의 온풍 난방기를 구성하거나, 제 2 실시예로서 추가 열원으로 히트파이프 없이 넓은 면적에 걸쳐서 균일하게 발열할 수 있는 튜브 형태 면상 발열체만을 온풍 난방기 열원으로 이용하여 전열면적은 극대화되고 열손실은 최소화되는 구조로 열기를 실내에 집중적으로 토출할 수 있게 형성된 에너지 절약형의 온풍 난방기에 관한 것이다. 
       
     면상 발열체, 에너지 절약, 온풍 난방기, 복수 열원, 나노 입자 코팅, 히트 파이프, 전열 구조, 튜브, 캡, 친환경
Patent KR-20110049202-A (KR)
Title: 건포마찰 마사지 겸용 때밀이 타올
Inventor: KIM NAM SOON
IPC: A47K7/00
Filed: 2009-11-04
Abstract: 본 발명은 건포마찰 마사지 겸용의 때밀이 타올(2)에 관한 것으로, 폭이 좁고 길이가 길게 형성된 비스코스원단재질의 때밀이포(10)의 전후 반폭부(10a)(10b)의 좌우방 중앙위치에 스펀지(12a)(12b)를 각각 배치하되 스펀지(12a)(12b)중 적어도 하나는 해면 스펀지로 형성하여 재봉부착하며, 전후 반폭부(10a)(10b)를 접어 해면 스펀지(12a)(12b)의 상부 노출면이 대면 적층되게 한 후 접혀진 전후반폭부(10a)(10b)의 개방측 가로외연을 좌우로 재봉하되 재봉부착된 스펀지(12a)(12b)를 끄집어 내어 뒤집을 수 있는 전방 개구부(14)가 형성되게 재봉하여 가로외연 재봉선(16)을 좌우에 형성하고, 접혀진 전후 반폭부(10a)(10b)의 좌우 양측 연장부에는 중앙측 스펀지(12a)(12b)를 삽입할 수 있는 포켓부(20)를 갖도록 세로재봉한 세로구획재봉선(18)을 형성하여서 때밀이 타올(2)을 구성함으로써, 손이 쉽게 닿는 신체부위뿐 아니라 등과 같이 손이 잘 닿지 않는 신체부위까지 쉽게 세정하거나 때를 밀 수 있음과 동시에 건포마찰 마사지나 딥클렌저로도 사용할 수 있다.  
       
     때밀이, 스펀지, 해면, 전방 개구부, 포켓부, 측방 개구부
Patent KR-20100101510-A (KR)
Title: Method for transmitting reference signals in downlink multiple input multiple output
Inventor: LEE MOON IL
IPC: H04B7/06
Filed: 2009-11-11
Abstract: PURPOSE: A method for transmitting a reference signal as to down link MIMO(Multi Input Multi Output) system is provided to effectively transmit a reference signal to both a user device of existing system and a user device which is newly added to a system, thereby minimizing the influence to a performance of a terminal. CONSTITUTION: A subframe which CRS(Common Reference Signal) about a transmitting antennas is mapped is received from a base station. Channel information is generated by using the CRS included in the subframe. The generated channel information is fed back. Position of RS(Resource Element) which CRS about the transmitting antennas in the subframe is mapped is randomly even number continued on a frequency axis except for RF which a DRS(Dedicated Reference Signal) for a first user is mapped.
Patent KR-20110055212-A (KR)
Title: Vibration isolation mount using mr damper having magnetic and electro-magnetic shielding device
Inventor: LEE HONG KI
IPC: B60G13/00
Filed: 2009-11-19
Abstract: PURPOSE: A vibration-proof mount using an MR damper including a device for opening and closing a magnetic field and an electromagnetic field is provided to minimize influence of an electromagnetic field or a magnetic field generated during the operation of an MR damper. CONSTITUTION: A vibration-proof mount comprises an air barrel(10), an air spring(20), a damper(30), and a support rod(40). The air barrel has a cylindrical shape in which the top is pierced. The air barrel comprises a bottom plate(11), a side cylinder(12), an air barrel flange(13), and an air inlet(14). The air spring is combined with the upper side of the air barrel. The air spring comprises a bellows(21) and a bellows flange(22). The damper is coupled with the center of the internal space of the air spring and the air barrel. The support rod is inserted into the hole of the rod of the damper.
Patent KR-20100057509-A (KR)
Title: Positive resist composition and patterning process
Inventor: TAKEMURA KATSUYA
IPC: G03F7/38
Filed: 2009-11-20
Abstract: PURPOSE: A positive resist composition and a pattern forming method using thereof are provided to secure the high resolution at an ArF lithography technique, and to apply the composition for a mask processing. CONSTITUTION: A positive resist composition contains a polymer with a recurring unit marked as chemical formula 1 or chemical formula 2. In the chemical formulas, Ar refers to a substituted or a non-substituted aromatic hydrocarbon group. R1 refers to a hydrogen atom, a methyl group or a trifluoromethyl group. R2 refers to the hydrogen atom, a straight chained, branched, or cyclic alkyl group with the carbon number of 1~12, and the aromatic hydrocarbon group. R3 refers to the straight chained, branched, or cyclic alkyl group with the carbon number of 1~12. A is either 1 or 2.
Patent KR-20110057954-A (KR)
Title: Anti-oxidant or anti-aging cosmetic composition
Inventor: KIM JI EUN
IPC: A61K8/97
Filed: 2009-11-25
Abstract: PURPOSE: A cosmetic composition for antioxidation or antiaging is provided to prevent or delay skin aging. CONSTITUTION: A cosmetic composition for antioxidation or antiaging contains 0.0001-30.0 weight% of self nano liposome containing natural product extract as an active ingredient. The natural product is aronia berry, cloud berry, honey berry, Seabuckthorn, Siraitia grosvenorii (luohan guo) fruit, Goji berry, Punica granatum L., ash berry, blue berry, raspberry, aceiberry, cherimoya, mulberry, or mangosteen. The composition is used for suppressing reactive oxygen, enhancing skin elasticity, and protecting skin cell damage.
Patent KR-20110060742-A (KR)
Title: Semiconductor device with electrode and method of capacitor
Inventor: DO KWAN WOO
IPC: H01L27/108
Filed: 2009-11-30
Abstract: PURPOSE: An electrode of a semiconductor device and a method for manufacturing a capacitor are provided to improve a leakage current property and secure the capacitance of the capacitor by laminating a TiN layer with high thin film density and a TiCN layer with a high work function. CONSTITUTION: A substrate(10) is prepared. A TiCN layer(11) is formed on the substrate. A TiN layer(12) is formed on the TiCN layer. The TiCN layer and the TiN layer are formed in the same chamber with in-situ.
Patent KR-20110062643-A (KR)
Title: Fuel emission measure device for lng fuel tank
Inventor: KIM YUN SEOK
IPC: F02D41/22
Filed: 2009-12-03
Abstract: PURPOSE: A fuel emission quantity measuring device for LNG(liquefied natural gas) fuel tank is provided to accurately measure the emission quantity of LNG fuel, exhausted to atmosphere, by using the voltage which occurs when piston approaches to a coil. CONSTITUTION: A fuel emission quantity measuring device for LNG(liquefied natural gas) fuel tank comprises an LNG fuel tank, a relief valve unit(200), and a valve sensing unit(300). The LNG fuel tank stores the LNG fuel as liquid. A BOG(Boil of Gas) exhaust port is formed in one side of the LNG fuel tank. The relief valve unit is installed in the BOG exhaust port of the LNG fuel tank. The relief valve unit is operated according to the pressure of the LNG fuel vaporized in the LNG fuel tank part. The relief valve unit discharges the vaporized LNG fuel to the atmosphere from the LNG fuel tank. The valve sensing unit is electrically connected to the relief valve unit and detects the operation of the relief valve unit.
Patent KR-20110063006-A (KR)
Title: Digital phase locked loop with improved loop delay feature
Inventor: KIM GYU SUCK
IPC: H03L7/099
Filed: 2009-12-04
Abstract: PURPOSE: A digital phase-locked loop improving a loop delay is provided to reduce a delay on a closed loop by using multi page signals with difference phases. CONSTITUTION: A reference phase accumulating part(100) outputs a standard sampling phase value by sampling an accumulated value of a reference clock phase. A phase detector(200) detects a phase difference signal corresponding to the difference between a reference sampling phase value and the DCO sampling phase value. A digital loop filter(300) averages the phase difference signal by filtering the phase difference signal. A digital control oscillator(500) generates an oscillation signal based on an averaged phase difference signal. A DCO phase accumulator(600) generates a plurality of clock signals whose phases are delayed. A plurality of D-FFs are operated according to a plurality of clock signals.
Patent KR-20110066681-A (KR)
Title: Process for producing urea using exhausted gas from iron manufacturing process
Inventor: PARK HEUNG SOO
IPC: C01B32/50
Filed: 2009-12-11
Abstract: PURPOSE: A urea manufacture method utilizing iron manufacturing process exhaust gas is provided to manufacture the carbon dioxide for the urea manufacture with remarkably low cost by separating, collecting, and refining the carbon dioxide from iron manufacturing process exhaust gas. CONSTITUTION: The urea manufacture method utilizing iron manufacturing process includes the steps of: collecting more than 95% of the carbon dioxide by collecting and separating the carbon dioxide from the iron manufacturing process exhaust gas with chemical absorption or adsorption(i); obtaining carbon dioxide more than 99.5% of the purity by eliminating the moisture, the acid material, and the corrosive material and salt producing material from the collected carbon dioxide(ii); putting the refined carbon dioxide in the urea manufacturing process(iii). The step(ii) includes the steps of: cooling moisture of eliminating moisture using ethylene glycol(a); eliminating acid material, and the corrosive material and salt producing material with adsorption method utilizing activated alumina or activated carbon(b); and eliminating inactivated gas due to the high pressure liquefaction of CO2(c).
Patent KR-20110070211-A (KR)
Title: Signal processing system and method using random scaled unscented transformation
Inventor: KIM KWANG JIN
IPC: G06F19/00
Filed: 2009-12-18
Abstract: PURPOSE: A signal processing system and method using random scaled unscented transformation are provided to improve unscented transformation performance of a non-linear function by changing the distribution of a sigma point even if the distribution of the sigma point is abnormal. CONSTITUTION: An error decision unit(400) decides a quantified amount of an error about third more error terms for a generated sigma point. A random scaler(500) generates a random scale variable and changes a distribution scale value about the average center of the sigma point. The random scale variable has a value which grows as the quantified amount of the decided error is larger. The random scaler decides the sigma point with an equation.
Patent KR-20110075075-A (KR)
Title: Method for manufacturing copper alloy roll for twin roll type strip casting
Inventor: CHUN CHANG KUN
IPC: B23K20/12
Filed: 2009-12-28
Abstract: PURPOSE: A manufacturing method of a copper alloy roll for twin roll type strip casting is provided to prevent cooling water leakage by widely forming a welding bonding unit. CONSTITUTION: A manufacturing method of a copper alloy roll for twin roll type strip casting is as follows. A water channel(11) is formed on the surface of a copper alloy roll(10). The top of the water channel is covered by a cover(12) and is welded. The contact part of the cover and the copper alloy roll is welded through Friction Stir Welding. The FSW uses a friction stir welder(20) composed of a protruded probe(22) and a shoulder(21). The shoulder rotates the probe.
Patent KR-20110075978-A (KR)
Title: Manufacturing pack for raw rice wine and manufacturing method thereof
Inventor: YOU YOUNG HO
IPC: C12G3/02
Filed: 2009-12-29
Abstract: PURPOSE: A Makkoli making pack and a method for manufacturing the same are provided to simply make Makkoli and to extend expire date. CONSTITUTION: A Makkoli making pack(30) comprises a vacuum-packed hard-boiled rice pack(10); a vacuum-packed nuruk pack(20); and a package pack containing the hard-boiled rice pack. The hard-boiled rice is packed in powder form. A method for manufacturing the Makkoli making pack comprises: a step of packing and sealing the hard-boiled rice; a step of packing and sealing nuruk; and a step of packing and sealing hard-boiled rice pack and nuruk pack.
Patent KR-20110077059-A (KR)
Title: System for recognizing a face using multi camera
Inventor: SHIM JAE CHANG
IPC: H04N13/02
Filed: 2009-12-30
Abstract: PURPOSE: A system for recognizing a face using a multi camera is provided to improve accuracy by obtaining 3 3D maps. CONSTITUTION: An image photographing unit(10) outputs a photographed image which is taken through two or more cameras. A 3D image forming unit(20) performs stereo matching for a plurality of images. The 3D image forming unit forms 3D image. A face and face element extracting unit(40) extracts face and facial component from the 3D image. A face pattern feature extracting unit(50) extracts two or more face pattern feature for recognizing the face.
Patent KR-20110077152-A (KR)
Title: Cooling device for led lamp
Inventor: SHIN JEONG HOON
IPC: F21V29/00
Filed: 2009-12-30
Abstract: PURPOSE: A method for supplementing cooling materials in an LED cooling device is provided to improve the durability of peripheral devices by cooling the high temperature heat generated in an LED lamp through a series of steps. CONSTITUTION: A small amount of cooling materials in a cooling device(220) are consumed. A level sensor(310) senses whether the cooling materials are located at the low water level of a graduation indicator for checking a level(280). A lifting body(120), an LED lamp(130), and a cooling tank are dropped to the ground. Cooling materials are supplemented in the cooling tank to a high water level. The lifting body, the LED lamp, and the cooling tank are lifted after the supplement of the cooling materials is completed.
Patent KR-20110077992-A (KR)
Title: Apparatus and method for granular recharge
Inventor: KIM YUK MAN
IPC: B67C3/02
Filed: 2009-12-30
Abstract: PURPOSE: A granule charging device and a method thereof are provided to charge granules exactly as much as the preset quantity by containers and kinds, and not to break granules. CONSTITUTION: A granule charging device comprises: a first valve device(10) receiving granules from a granule supply pipe(2), and opening and closing an outlet of the granule supply pipe; a second valve device(20) connected with the first valve device to receive granules, and to open and to close an injection portion of a container; a level sensor detecting the quantity of granules supplied to the container; and a controller controlling the first, second valve devices and the level sensor.
Patent KR-20110079378-A (KR)
Title: A nozzle for spinning doped solution of polyacrylonitrile-based precusor for carbon fiber
Inventor: KIM BYUNG HAN
IPC: D01D5/24
Filed: 2009-12-31
Abstract: PURPOSE: A spinning nozzle for a doped solution is provided to ensure high uniformity ratio of fineness and tensile strength and to produce carbon fibers. CONSTITUTION: A spinning nozzle for a doped solution of PAN precursor for carbon fibers has holes for discharging the doped solution, which is formed at the outside protruded in a donut shape. The number of the holes is 3,000 to 48,000. The diameter of the holes is 45-200 micron.
Patent KR-20090037913-A (KR)
Title: Method of purifying water and apparatus therefor
Inventor: NAKANO TAKAYUKI
IPC: C02F1/461
Filed: 2007-07-31
Abstract: A cooling water cleaning method and cooling water cleaner in which maintenance cost is reduced as much as possible by eliminating troublesome cleaning work for taking out an electrode from an electrolytic cleaning cell and removing scale in the electrolytic cleaning cell. In a water cleaning method or a water cleaner for cleaning water by feeding water to be treated between opposing electrodes, applying a DC voltage between the electrodes and electrodepositing cations in the water to be treated on the electrode on the negative electrode side, titanium is employed on the positive electrode side and aluminum or aluminum alloy is employed on the negative electrode side as the electrode, and a current sufficient for applying a voltage causing dielectric breakdown of an anode oxide coating formed on the surface of the electrode on the positive electrode side is fed between the opposing electrodes. Scale generated by and adhering to the negative electrode side is automatically exfoliated and removed through electric corrosion on the negative electrode side.
Patent KR-20090043506-A (KR)
Inventor: DEPREZ BENOIT
IPC: A61K31/4725
Filed: 2007-07-04
Abstract: 본 발명은 EthA 효소 경로를 통해 활성화될 수 있는 항생물질의 활성을 강화시키는 효과를 가진 화합물의 결핵 또는 나병과 같은 마이코박테리아의 감염의 예방 및/또는 치료용 약제의 제조를 위한 용도, EthA 효소 경로를 통해 활성화될 수 있는 항생물질과 조합하는 것을 포함하는 약학적 조성물, EthA 효소 경로를 통해 활성화될 수 있는 항생물질의 활성을 강화하는 효과를 가진 화합물, 이들을 포함하는 약학적 조성물 및 특히 결핵 또는 나병과 같은 마이코박테리아의 감염의 예방 및/또는 치료를 위한 약제로써 이들 화합물의 용도에 관한 것이다.  
     
     에티온아미드 활성 강화, EthA 효소 경로, 결핵, 나병, 마이코박테리아
Patent KR-20090086405-A (KR)
Title: Zr-/ti-containing phosphating solution for passivation of metal composite surfaces
Inventor: BROUWER JAN WILLEM
IPC: C23C22/80
Filed: 2007-09-13
Abstract: The invention relates to an aqueous composition and a method for corrosion protective conversion treatment of metal surfaces. The aqueous composition is particularly suitable for the treatment of various metal materials, joined in composite structures, amongst others of steel or galvanised steel or the alloys thereof and any of combination of said materials, the composite structure being at least partly made from aluminium or alloys thereof. According to the invention, the aqueous composition based on a phosphating solution contains in addition to water-soluble compounds of zirconium and titanium an amount of free fluoride in a ratio that permits the phosphatising of the steel and galvanised steel or the alloys thereof and also a low etching rate of the aluminium surface with concomitant passivation of the aluminium surface. The metal materials, components and composite structures subjected to the conversion treatment according to the invention are applicable in automobile chassis production, in ship building, in civil engineering and the production of white goods. ® KIPO & WIPO 2009
Patent KR-20090086547-A (KR)
Title: Systems and methods to passivate on-die redistribution interconnects
Inventor: HE JUN
IPC: H01L21/60
Filed: 2007-10-29
Abstract: An integrated circuit apparatus comprises a semiconductor substrate having a plurality of devices formed thereon, one or more metallization layers to interconnect the plurality of devices, and a bond pad formed over the one or more metallization layers and electrically coupled to at least one of the metallization layers. A first passivation layer is formed over the bond pad and over the metallization layers and a redistribution interconnect formed on the passivation layer. A first via formed through the first passivation layer electrically couples the redistribution interconnect to the bond pad. A second passivation layer is formed on the redistribution interconnect to prevent thermomechanical degradation and improve electromigration performance. A dielectric layer is formed on the second passivation layer and a die-side bump is formed on the dielectric layer. A second via formed through the dielectric layer and through the second passivation layer electrically couples the die-side bump to the redistribution interconnect. ® KIPO & WIPO 2009
Patent KR-20090079959-A (KR)
Title: Dual zscreen(r) projection
Inventor: COWAN MATT
IPC: H04N13/398
Filed: 2007-10-11
Abstract: A system and method for projecting stereoscopic images using a multiple projector arrangement is provided. The design comprises transmitting a first field train from the first projector, the first field train comprising first projector left and right images and concurrently transmitting a second field train from the second projector, the second field train comprising second projector left and right images. The first projector left image is transmitted by the first projector at substantially a same time as the second projector right image is transmitted by the second projector. Alternately, the design comprises transmitting a first field train from the first projector, the first field train comprising first projector left images alternating with first projector right images, and concurrently transmitting a second field train from the second projector, the second field train comprising second projector left images alternating with second projector right images. A quasi-interlacing technique is also provided.
Patent KR-20090081438-A (KR)
Title: Negative electrode for lithium secondary cell, lithium secondary cell employing the negative electrode, film deposition material used for forming negative electrode, and process for producing negative electrode
Inventor: NATSUME YOSHITAKE
IPC: C23C14/24
Filed: 2004-04-16
Abstract: In order to remedy the drawback, i.e. low initial efficiency and improve the cycle characteristic, of a lithium secondary cell employing SiO in a negative electrode (30) significantly without sacrificing the large initial charging capacity, characteristic to the lithium secondary cell a thin film of a silicon oxide is formed, as a negative electrode active material layer (32), on the surface of a current collector (31) by vacuum deposition or sputtering. Preferably, the thin film is formed by ion plating. The silicon oxide is SiOx (0. 5<=x<1.0), the film thickness is 0.1-50 mum. SiO deposit having a weight reduction rate of 1.0% or less medsured by the Rattler test is employed as a vacuum deposition source. In the vacuum deposition, the surface of the current collector (31) is cleaned in vacuum or in an inert atmosphere and a thin film of silicon oxide is formed without exposing to the atmosphere.
Patent KR-20090106397-A (KR)
Title: Flame retardant polyarlene ether compositions and articles
IPC: C08G65/38
Filed: 2008-01-17
Abstract: A curable composition includes a functionalized poly(arylene ether), a vinyl thermoset resin, and a flame retardant composition. The flame retardant composition includes a trihydrocarbylphosphine oxide and a nitrogen-containing flame retardant that may be melamine phosphate, melamine pyrophosphate, or melamine polyphosphate. The combination of the trihydrocarbylphosphine oxide and the nitrogen-containing flame retardant is particularly effective at improving the flame retardancy of the cured composition at relatively low levels of total flame retardant. A method of preparing the curable composition and articles including the cured composition are also described.
Patent KR-20100004928-A (KR)
Title: Antenna
Inventor: SAKUMA MASAO
IPC: H01Q1/38
Filed: 2007-02-01
Abstract: An antenna is provided with a substrate (100) made of a dielectric material; a first different dielectric constant region (102a) having a dielectric constant different from that of the substrate arranged in the substrate; and a first antenna element (101a) arranged on the surface of the substrate. The first antenna element (101a) may have a U-shape.