baber/WOPTO huggingface dataset:
Patent KR-20130011738-A (KR)
Title: Pressure gauge with an adjustable proper pressure range indicator
Inventor: CHOI DON BUM
IPC: G01L7/04
Filed: 2011-07-22
Abstract: PURPOSE: A pressure gauge capable of indicating a proper pressure range is provided to evaluate the appropriateness of working pressure regardless of a skill level of an operator by easily and visually confirming whether pressure is proper or not. CONSTITUTION: A pressure gauge capable of indicating a proper pressure range comprises an indication needle(120) and a scale board(130). The indication needle is arranged in a receiving unit(112) of a case, thereby rotating according to the pressure of equipment or a device. Pressure scales that the indication needle indicates are marked on the scale board. The receiving unit of the case comprises a proper pressure range plate(150), an over-pressure indicating plate(160), and a low pressure indicating plate. The proper pressure range plate indicates a proper pressure range. The over-pressure indicating plate indicates an over-pressure range exceeding a normal pressure range. The low-pressure indicating plate indicates a low-pressure range below a low pressure range.
Patent KR-20130019556-A (KR)
Title: Hot air supplying apparatus removing bad smell
Inventor: I YEONG JAE
IPC: F23G7/06
Filed: 2011-08-17
Abstract: PURPOSE: An apparatus for supplying odor removed hot air is provided to obtain excellent energy efficiency by re-injecting and using odor-removed hot air in an apparatus which uses hot air as a heating source. CONSTITUTION: An apparatus for supplying odor removed hot air comprises a cylindrical jacket, a fan(20), a plurality of pipes(30), and a heating device(40). Inside the cylindrical jacket is empty, and an input(11) to allow injection of air with odor is formed in one side of the cylindrical jacket. A path through which the air supplied from the input moves is formed inside of the cylindrical jacket, and an output(12) for ejecting the air passed through the path is formed in another side of the cylindrical jacket. The fan injects air to the input. The plurality of pipes is filled inside the jacket. The heating device is installed at a side of the output so that an inner wall of the jacket is heated by heating up the pipes while the air ejected through the output is moved from one side to the other side in the jacket to be heated by contacting the pipes.
Patent KR-20130020503-A (KR)
Title: Organic light compound and organic light device using the same
Inventor: KIM BOK YOUNG
IPC: H01L51/50
Filed: 2011-08-30
Abstract: PURPOSE: An organic light emitting device is provided to obtain excellent luminous efficiency, luminescent brightness, color purity, and lifetime while having a low driving voltage. CONSTITUTION: An organic light emitting device comprises a first electrode, a second electrode, and an organic film of at least one layer. The organic film comprises an organic light-emitting compound indicated in chemical formula F. In chemical formula F, each of A1, A2, A3, and A4 and X1 and X2 is selected from H, D, F, C1-40 alkyl, C5-40 aryl, C3-40 heteroaryl, C5-40 aryloxy, C1-40 alkyloxy, C5-40 arylamino, C5-40 diarylamino, C6-40 arylalkyl, C3-40 cycloalkyl, C3-40 heterocycloalkyl, and silane or a group which can form a fused aliphatic ring, fused aromatic ring, fused heteroaliphatic ring, or fused heteroaliphatic ring with a neighboring group.
Patent KR-20120021261-A (KR)
Title: Method of simultaneously amplifying a target sequence from salmonella spp. and e.coli o157:h7 and kit therefor
Inventor: CHEUNG WIN DEN
IPC: C12Q1/68
Filed: 2011-08-30
Abstract: PURPOSE: A method for simultaneously detecting Salmonella spp. and E.coli O157:H7 in a test sample is provided to ensure quick and accurate detection with high performance. CONSTITUTION: A method for simultaneously detecting Salmonella spp. and E.coli O157:H7 in a test sample comprises: a step of preparing the test sample to be tested; a step of preparing Samonella-specific forward and reverse primer and E.coli O157:H7-specific forward and reverse primer; and a step of amplifying by PCR.
Patent KR-20130025139-A (KR)
Title: Base assembly of a hard disk drive
Inventor: CHOI TAE YOUNG
IPC: G11B33/02
Filed: 2011-09-01
Abstract: PURPOSE: A base assembly is provided to prevent generation of vortex according to air flow by forming a filter assembly having a structure capable of forming a shroud unit. CONSTITUTION: A disc mount unit(12) is formed in one side of a base. The disc mount unit is formed to have a step to face a disc shape. A shroud unit is extended with the same radius of curvature in one end of the disc mount unit. The shroud unit includes a filter assembly(14). The filter assembly includes a breath filter and a circulation filter. A cover engagement unit(13) is formed in a side unit of both ends of one side of a base.
Patent KR-20120025419-A (KR)
Title: Apparatus for controlling capacitor charge status and method of assembly
Inventor: ROBARGE DEAN ARTHUR
IPC: H02J7/04
Filed: 2011-09-01
Abstract: PURPOSE: A capacitor charging status controller and an assembling method thereof are provided to solve an arc flash problem by offering a means for observing a charging state of a capacitor and/or a means for changing the charging state of the capacitor. CONSTITUTION: A control assembly(200) comprises a front side assembly(210) and a linkage assembly(212). The front side assembly comprises a first input device(110) and a second input device(112). The linkage assembly is combined to one or more input devices. A first switch(254) is combined to the first input device and transmits a first signal in case a first user input transmits the first input device to a second location from a first location. A second switch(256) is combined to the second input device and transmits a second signal in case a second user input transmits the second input device to the second location from the first location.
Patent KR-20130026630-A (KR)
Title: The development method of fuctional food materials using germinated brown rice
Inventor: PARK YOUNG DO
IPC: A23L7/10
Filed: 2011-09-06
Abstract: PURPOSE: A producing method of a food material using germinated brown rice is provided to use the germinated brown rice for improving the contents of bioactive substances which are useful to human body. CONSTITUTION: A producing method of functional germinated brown rice comprises the following steps: selecting brown rice which has been polished within 6 months; inserting the brown rice into a germination tank with 1.5-3 times the amount of underground water, and soaking the brown rice for 8-24 hours for inducing the germination; repeatedly draining and supplying water 2-3 times a day for preventing the decomposition of the brown rice; soaking 0.5-5% of malt for the amount of brown rice in underground water after inserting into a cotton bag for 2 hours, squeezing the cotton bag for 3-4 times to obtain liquid from the malt, and setting the liquid for 2 hours to obtain a malt extract; mixing the brown rice with 2-10wt% of malt extract, and saccharifying the brown rice for 3-10 hours while germinating; cleanly washing the germinated brown rice; dehydrating the brown rice, and drying the brown rice in a drier at 35-45 deg. C for 8-10 hours; crushing the dried brown rice into 250-700 meshes; and mixing the brown rice powder with 30-80wt% of rice powder, and stirring the mixture while aging for 10-24 hours. [Reference numerals] (AA) Selecting; (BB) Pre-germination; (CC) Manufacturing a malt extract; (DD) Post-germination; (EE) Washing; (FF) Drying; (GG) Crushing; (HH) Mixing, aging
Patent KR-20120026011-A (KR)
Title: Oulet for shower of faucet head
Inventor: HUNTER ALASTAIR J
IPC: A47K3/28
Filed: 2011-09-07
Abstract: PURPOSE: An outlet for a shower or a faucet is provided to reduce water pollution by including a filter apparatus, an outlet housing unit, and a porous disc. CONSTITUTION: A filter apparatus is interlocked with a shower or a faucet, and an outlet. An outlet housing unit includes a sidewall, a bottom wall, and polymerization shell. The sidewall includes an inner sidewall and an outer sidewall. The bottom wall includes an inner and an outer wall, and a port. The polymerization shell includes a cavity which is determined by the inner and the outer sidewall. The outside of the sidewall and the bottom wall is contacted with air. A porous disc is included within the cavity of the polymerization shell.
Patent KR-20130028259-A (KR)
Title: 3-dimensional display device
Inventor: YOON IL YONG
IPC: G02B30/27
Filed: 2011-09-09
Abstract: PURPOSE: A three-dimensional image display device is provided to minimize the degradation of a three-dimensional resolution by arranging sub-pixels of a display panel in a fantail method. CONSTITUTION: A first area(101) and a second area(102) of a display panel are individually extended to a second direction. The first and the second area include a first and a ninth line(L1~L9) which are repetitively arranged to a first direction(D1). A first and a second pixel pattern(Px1,Px2) are individually arranged on the lines. The first and the second pixel pattern are arranged on the first and the second area. Color cells which are adjacent to the first and the ninth line have different colors.
Patent KR-20130031056-A (KR)
Title: Apparatus for cleaning a substrate
Inventor: PARK JI HO
IPC: H01L21/302
Filed: 2011-09-20
Abstract: PURPOSE: An apparatus for cleaning a substrate is provided to easily remove defects remaining in a vessel by using a blocking plate. CONSTITUTION: A substrate(100) is placed on a table(200). A nozzle(310) is connected to a cleaning liquid supply unit(300) and spreads a cleaning solution on the substrate. A collection unit collects the cleaning solution by using filters(401,441,451). The collection unit includes an elevating plate(410) and a blocking plate(430,440,450).
Patent KR-20130035397-A (KR)
Inventor: KIM JUNG HYUN
IPC: G02F1/1368
Filed: 2011-09-30
Abstract: 본 발명은, 기판; 상기 기판 상에 서로 교차하여 화소 영역을 정의하는 게이트 배선과 데이터 배선; 상기 게이트 배선에 전기적으로 연결된 게이트 전극; 상기 데이터 배선에 전기적으로 연결된 제1 전극; 상기 제1 전극과 마주하면서 소정 간격으로 이격 배열된 제2 전극; 상기 제1 전극과 제2 전극 사이의 전자의 이동 채널로 기능하는 채널영역을 구비하는 반도체층; 및 상기 제2 전극과 전기적으로 연결되는 화소 전극을 포함하여 이루어지고, 상기 반도체층에 형성되는 채널영역은 상기 제1 전극과 접촉하여 형성되는 제1 채널영역 및 상기 제2 전극과 접촉하여 형성되는 제2 채널영역을 포함하여 이루어지고, 상기 제2 채널영역의 폭에 비하여 상기 제1 채널영역의 폭이 더 좁은 것을 특징으로 하는 박막 트랜지스터 기판 및 이를 이용한 액정표시장치에 관한 것으로서,  
본 발명은 TFT의 채널 구조에 있어서, 제1 채널영역의 폭 보다 제2 채널영역의 폭을 더욱 넓게 형성하여 교류(AC) 구동에 따른 충전특성의 비대칭성을 완화함으로써, 화질 특성 향상 및 잔상 제거의 효과가 있다.
Patent KR-20130035427-A (KR)
Title: Mems resonating accelerometer
Inventor: JEONG HYEONG GYUN
IPC: G01P15/097
Filed: 2011-09-30
Abstract: PURPOSE: A MEMS resonant-type accelerometer is provided to structurally offsetting an error value due to thermal expansion caused by a temperature change by providing a resonant-type accelerometer having a DETF(Double-ended Tuning Fork) structure in which temperature sensitivity is minimized. CONSTITUTION: First and second inertial masses(10,20) have a square frame shape and are at a distance from a substrate in order to be movable. A first inertial mass is fixed on the substrate by a first anchor part(12a) and a second anchor part(12b) and is connected to be movable by being connected to connection members(14a,14b) having elasticity between the first and second anchor parts. A second inertial mass is fixed on the substrate in the same way with the first inertial mass(10) by a third anchor part(22a) and a fourth anchor part(22b) and is connected to be movable by being connected to connection members(24a,24b) having elasticity between the third and fourth anchor parts. An elastic body(30) is placed between the first inertial mass and the second inertial mass, makes the first and second inertial masses move in parallel by being connected with each other, and offsets the applied force with external force except acceleration. A tuning fork(40) is connected to the elastic body, measures frequency change due to acceleration applied to a MEMS resonant-type accelerometer, and is connected to the inner side of the elastic body by penetrating the opening part(31) of the elastic body. [Reference numerals] (AA) Acceleration applying direction;
Patent KR-20130036475-A (KR)
Title: Synthetic method of quercetin-3-glucoside
Inventor: CHONG YOU HOON
IPC: A61K31/352
Filed: 2011-10-04
Abstract: PURPOSE: A chemical mass-synthesis method of quercetin-3-glucocide is provided to mass-synthesize by using quercetin or rutin, and beta-D-glucocide as a starting material. CONSTITUTION: A chemical mass-synthesis method of quercetin-3-glucocide comprises the following steps: synthesizing (2S,3S,4R,5S6R)-2-(acetoxymethyl)-6-(2-(3,4-dihydroxy phenyl)-5,7-dihydroxy-4-iodine-4H-chromenyl-3-oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate through region selective glycation by using quercetin and beta-D-glucocide as starting materials; and performing elimination reaction of a protecting group using sodium methoxide.
Patent KR-20130039461-A (KR)
Title: Digital to analogue converter
Inventor: NAM CHOONG IK
IPC: H03M1/66
Filed: 2011-10-12
Abstract: PURPOSE: A digital-to-analog converter is provided to prevent digital noise generated in a digital circuit from leaking into an analog circuit by separating the digital circuit and the analog circuit while optically transmitting signals therebetween. CONSTITUTION: A digital optical conversion unit(30) receives parallel digital signals consisting of multiple parallel bits and outputs the same number of parallel optical signals as the inputted bits by generating optical signals corresponding to 1 and 0 values of each bit for each parallel bit. An optical control switching unit(40) is provided with the same number of current sources(I1-N) and switches(SW1-N) as the bit number of the optical signals and performs simultaneous switching for the current sources to output. A current overlaying unit(50) generates analog signals by simultaneously overlaying the outputted current sources of the optical control switching unit to corresponding digit values with weights. [Reference numerals] (1) Digital signal unit; (10) Digital audio signal decoder; (2) Analog signal unit; (20) Latch; (30) Digital optical conversion unit; (40) Optical control switching unit; (50) Current overlaying unit; (60) Current voltage conversion/filter; (AA) Digital audio signal; (BB) Optical signal; (CC) Analog audio signal;
Patent KR-20130041598-A (KR)
Title: Waste water treatment system and method having dissolved oxygen level controlling apparatus
Inventor: RYU SEONG HO
IPC: C02F3/12
Filed: 2011-10-17
Abstract: PURPOSE: A wastewater treatment system and a method thereof are provided to appropriately control and maintain according to a treatment process the dissolved oxygen concentration in a biological reaction tank, wherein, for example, an anammox process is used to precisely control and maintain around 0.1-0.3mg/L of dissolved oxygen concentration suitable for a part of nitrification process for the removal of nitrogen from wastewater, thereby significantly improving wastewater purification rate. CONSTITUTION: A wastewater treatment system comprises a biological reaction tank(10), a circulation unit(20) and a dissolved oxygen concentration control device(30). The circulation unit externally circulates the wastewater stored in the biological reaction tank. The dissolved oxygen concentration control device controls the dissolved oxygen concentration in the biological reaction tank by supplying oxygen to the wastewater circulating in the circulation unit to flow the waste water with dissolved oxygen into the biological reaction tank. The dissolved oxygen concentration control device comprises a side stream chamber(31), an air feeder(32) and a flow meter(33). The side stream chamber is installed on the front end of a circulation pump(22) of the circulation unit to temporarily store the wastewater circulating in a circulation line(21). The air feeder injects the air into the side stream chamber to dissolve oxygen, whereby the wastewater containing the dissolved oxygen with no bubbles is supplied to the biological reaction tank. The flow meter controls the air volume supplied by the air feeder. The dissolved oxygen concentration control device controls the wastewater circulation rate and the air supply rate to control the dissolved oxygen concentration in the biological reaction tank. [Reference numerals] (32) Air feeder;
Patent KR-20110123232-A (KR)
Title: Electrostatic capacity type touch panel and manufacuring method thereof
Inventor: RYU SUNG JIN
IPC: G06F3/044
Filed: 2011-10-21
Abstract: PURPOSE: An electrostatic capacity type touch panel and a method for manufacturing the same are provided to implement large area and improve a touch sensitivity and performance by configuring a touch sensor and depressed micro patterns. CONSTITUTION: A first sensor layer(100) includes patterned first direction sensor electrodes(D1L1-D1L3). A second sensor layer(200) includes patterned second direction sensor electrodes(D2L1-D2L3). The first and the second direction sensor electrodes are formed as the first area and the second area which connects the first area. One or more areas of the first and the second areas are covered by an electrode. One or more domain of the first and the second parts has an opened edge.
Patent KR-20130044988-A (KR)
Title: Water purifier for providing soda water
Inventor: CHANG SEOUK EUN
IPC: C02F1/68
Filed: 2011-10-25
Abstract: PURPOSE: A carbonated water purifier is provided to require no installation of a separate carbonated water cooling apparatus, and, therefore, to facilitate to manufacture the purifier with a simple structure and reduced volume by supplying carbonated water by substantially mixing carbonic acid gas while supplying cooled water from a cold water tank to a mixer. CONSTITUTION: A carbonated water purifier(100) comprises a cold water tank(113); a carbonic acid gas tank(102) storing high pressure carbonic acid; a mixer(103); and a carbonated water valve(131) connected to the mixer. A mixer is supplied with water from the cold water tank. A carbonic acid gas tank supplies carbonic acid gas to the mixer. The mixer mixes supplied water and carbonic acid gas, and discharges the mixed water through the carbonated water valve. A gas valve button is further equipped in the carbonic acid gas tank. When the gas valve button is operated, the carbonic acid gas tank supplies carbonic acid gas to the mixer.
Patent KR-20130049635-A (KR)
Title: Auxiliary power supply for safeguarding vehicles operation computer
Inventor: CHOI YOU JIN
IPC: B60L1/00
Filed: 2011-11-04
Abstract: PURPOSE: An auxiliary power supply apparatus for safety of a vehicle operation computer is provided to secure safety of a vehicle operation system, by ending the system stably when supply of a main power source is interrupted accidentally. CONSTITUTION: An auxiliary power supply apparatus(100) for safety of a vehicle operation computer includes a first power source converting part(110), an auxiliary battery(120) and a power source control unit(130). The first power source converting part drops a supply voltage of a vehicle power supply apparatus supplying a power source to drive and control a vehicle. The auxiliary battery charges an output power source converted through the first power source converting part and supplies a power source to the vehicle operation computer. The power source control unit senses an output voltage of the first power source converting part, and outputs a system ending signal to the vehicle operation computer if the first power source converting part is in a voltage interruption state. [Reference numerals] (1) Vehicle power supply device; (110) First power source converting part; (120) Auxiliary battery; (130) Power source control unit; (200) Vehicle operating computer; (AA) 24V power supply; (BB,CC,DD) 12V power supply
Patent KR-20130052806-A (KR)
Title: Slide type writing tools having twin nib
Inventor: YOON HYUN SON
IPC: B43K23/12
Filed: 2011-11-14
Abstract: PURPOSE: A sliding type writing tool having nibs in both ends is provided to supply ink to the nibs having different shapes to both sides and to supply a cartridge having a different color to each of the nibs, thereby reducing a burden of buying many kinds of writing tools according to different colors or nip shapes. CONSTITUTION: A sliding type writing tool having nibs in both ends includes a pen lead, a shaft(20), a dryness preventing unit(40), and a cap. Front and rear nibs having different shapes are respectively attached to both ends of the sliding type writing tool. The pen lead consists of separable two pieces to be capable of exchanging a cartridge and accepts the cartridge inside for supplying ink to the nibs. The shaft accepts the pen lead inside, maintains a tensed state with the pen lead by a spring and an appearing and disappearing mechanism for a direct electric operation mode, and forms a nib hole for the front nib to appear and disappear. One side of the dryness preventing unit accepts the front nib of the pen lead for sealing the front nib, and a different side of the dryness preventing unit is adhered to an inner periphery of the nib hole of the shaft to open and close the nib hole. The cap is combined to a different end of the pen lead to accept the rear nib of the pen lead for sealing the rear nib. The pen lead accepts the front nib and consists of a front nib accepting part(10) and a rear nib accepting part(30,60). The front nib accepting part accepts the cartridge to supply ink to the front nib. The rear nib accepting part accepts the cartridge to supply ink to the rear nib.
Patent KR-20130052889-A (KR)
Title: Complex dredger and dredging method using the same
Inventor: BAEK DO SEON
IPC: E02F5/30
Filed: 2011-11-14
Abstract: PURPOSE: A complex dredging vessel and a dredging method are provided to easily remove sedimentation foreign substances from the underwater bottom by simultaneously blowing the foreign substances piled up on the underwater bottom with a water jet and sucking in the foreign substances. CONSTITUTION: A complex dredging vessel comprises a grab type bucket, a hood device(20), a hopper(14), pumping facility(15), an anti-twist prevention unit(30), and a spud elevation or descent device(40) of a gear driving method. The grab type bucket is separably mounted on the end of a boom bar(12) of a forklift(11). The hood device is mounted on the boom bar of the forklift in order to be changed with the grab type bucket and comprises a water jet. The hopper and the pumping facility are mounted on the upper surface of a buoyancy unit(10) of the rear part of the forklift. The anti-twist prevention unit is installed at a connection part of a hood(21) of the hood device and a vacuum suction hose(25). The spud elevation or descent device is mounted on the rear end of the buoyancy unit and elevates or drops a spud(42).
Patent KR-20120057521-A (KR)
Title: Electronic devices with improved flash memory compatibility and methods corresponding thereto
Inventor: WANG JIA RUEI
IPC: G06F12/06
Filed: 2011-11-15
Abstract: PURPOSE: A method for increasing flash memory compatibility of a flash memory and an electronic device is provided to respond a NAND flash access request from application software with reference to a virtual page. CONSTITUTION: A NAND flash(102) includes a plurality of physical blocks. A program memory stores an operating system code and application software. The application software transfers a request for NAND flash access according to a specific page size. The operating system makes a role as a mediator between the application software and the NAND flash.