baber/WOPTO huggingface dataset:
Patent KR-20150028862-A (KR)
Title: High Gear Ratio type Back Pressure Control Valve
Inventor: NOH JONG SANG
IPC: F16K31/53
Filed: 2013-07-22
Abstract: The present invention relates to a high deceleration ratio of air back pressure control valve. According to the present invention, when the valve is rotated by a motor axis during the operation of a motor (40), the rotation of the motor (40) is converted into an input deceleration having a specific deceleration ratio and the input deceleration ratio is converted into an intermediate deceleration ratio having a deceleration ratio higher than a specific deceleration ratio. A planetary gear motor (30) having a planetary gear set (50) for converting the intermediate deceleration ratio into an output deceleration ratio of 0.1ㅀ output angle is included, so the amount of air back pressure flowing into a fuel cell stack can be precisely controlled by a precise angle control below 0.1ㅀ. Also, without a return spring and a ratchet, an unwanted valve is prevented from being returned by itself and the location of a valve for high pressure can be maintained. Particularly, humidified air is prevented from flowing in by sealing an air passage, using oil seals (91, 93), so cold-start problems can be solved without a heater. Also, a fail is quickly and accurately detected, using a permanent magnet (81) and a magnetic field sensor (83), so operation safety of the fuel cell stack can be greatly improved.
Patent KR-20150011573-A (KR)
IPC: H01B3/12
Filed: 2013-07-23
Abstract: The present invention is to provide nickel powder for an internal electrode which has high dispersibility, excellent crystallite grain diameter, and high density; and a multi-layered ceramic capacitor including the same, and a circuit board mounting an electronic component. An embodiment of the present invention can provide the nickel powder for the internal electrode wherein χ defined as b*D*ρ/6 satisfies 0.8<=χ<=1.0 when a specific surface area of the powder is b; an average grain diameter is D; and a density is ρ.
Patent KR-20140013976-A (KR)
Title: Device for throttling fluid flow and corresponding piston pump for delivering fluids
Inventor: SCHUMANN BEATE
IPC: F04B39/00
Filed: 2013-07-24
Abstract: The present invention relates to a throttling device (10) of fluid flow, which includes a spring member (12) forming a throttling point (14) having an open cross section capable of being determined in advance, together with a fluid channel (3.2), wherein the spring member (12) is formed as an open ring having two spring legs (12.1, 12.2), and elastically formed in at least one throttling point (14) region, so that the open cross section of the throttling point (14) is able to be variably set according to the pressure difference. The present invention relates to a piston pump including the throttling device. According to the present invention, an extension part is formed on the first spring leg (12.1) as a sealing strap (12.3), and the extension part covers at least one throttling point (14), and variably sets the open cross section of the throttling point (14) according to the pressure difference.
Patent KR-20150012638-A (KR)
IPC: G06F3/01
Filed: 2013-07-26
Abstract: The objective of the present invention is to provide a monitor integrated with a remote computer control function which includes a function to remotely control a computer or an electronic device at a remote place. According to an aspect of the present invention, a monitor integrated with a remote computer control function includes: a video interface which receives the video output of a first computer as input; a network interface which connects a second computer to a network; and a control unit which receives a control signal to control computers from the second computer through the network interface as input and controls the first computer to output the control signal.
Patent KR-20150012760-A (KR)
IPC: F03D1/06
Filed: 2013-07-26
Abstract: According to an embodiment of the present invention, a wind power generator is provided. According to an embodiment of the present invention, the wind power generator includes: a hub; a rotor having blades which includes fixing units fixated on the hub coupled with one or more fixing units, and rotary units extended from the fixing units rotating to control the pitch angle; a generator connecting to the rotor where a torque is delivered thereof to generate electricity; and a pitch controller inserted in at least one among the blades and the hub to rotate the rotary unit to control the pitch angle.
Patent KR-20150018097-A (KR)
IPC: C01G39/00
Filed: 2013-08-09
Abstract: The present invention relates to a novel ammonium metal polyoxide in which ammonium having an alkyl and/or aryl substitution group includes a heteroatom group, a manufacturing method for the ammonium metal polyoxide and a use of the ammonium metal polyoxide. The ammonium metal polyoxide of the present invention is able to be directly used as an antimicrobial, a deodorant or an electromagnetic wave blocking agent by having an antibacterial effect, a deodorant effect and an electromagnetic wave blocking effect and is able to be applied to clothes, paper, electromagnetic shielding materials, quasi-drugs and the like for antibiosis, deodorization and electromagnetic wave blocking.
Patent KR-20150021748-A (KR)
Inventor: SUNG JAE HYUN
IPC: B44C1/00
Filed: 2013-08-21
Abstract: The present invention relates to a method for manufacturing an artificial marble having various patterns. A desired pattern is printed onto a surface of a base material formed of a PVA film and then this is used for transfer onto a product surface, and thus various patterns can be easily and simply obtained and the base material can be easily removed. The present invention includes a step in which a design pattern is printed onto one surface of a polyvinyl alcohol (PVA) film; a step in which the PVA film where the design pattern is printed is placed on a steel belt; a step in which a compound for artificial marble production is supplied into the steel belt where the PVA film is placed; a step in which an artificial marble is molded with the design pattern of the PVA film sublimation-transferred onto a surface by curing the supplied and transported compound at a high temperature; and a step in which the PVA film is removed. According to the present invention, various patterns can be simply and easily obtained by means of transfer onto a product surface using the PVA film base material where a desired pattern is printed. Also, the base material can be easily removed, and the manufacturing time can be shortened since the pattern transfer is carried out simultaneously with the molding of the artificial marble.
Patent KR-20150022229-A (KR)
Inventor: PARK HEUNG SEOB
IPC: B63B25/28
Filed: 2013-08-22
Abstract: The present invention relates to a lashing bridge installed on the deck of a container ship. A unit lashing bridge is equipped to have an upper plate having a certain length with multiple turn buckles to have an installed container restricting load bar; and multiple support frames spaced apart from the upper plate to be installed in parallel in order to support the upper plate. A joint unit is formed by connecting multiple unit lashing bridges in the longitudinal direction. A support bracket for reinforcing a joint unit is installed in the support frame of each unit lashing bridge so that the joint unit can be in contact with the same. Multiple small-sized unit lashing bridges are installed to be separated. Therefore, strain or distortion can be prevented by simply connecting the small-sized lashing bridges. Also, additional scaffold installation or welding work is not necessary, so work efficiency can be improved.
Patent KR-20150024037-A (KR)
Inventor: LEE DONG EON
IPC: B02C18/24
Filed: 2013-08-26
Abstract: The present invention relates to a food treatment apparatus provided with means for guiding foreign matter separation in a case where foreign matter is stuck in each component unit performing rotation-based food treatment and means for removing solid matter (B) in a case where the solid matter is generated as a material generated while food wastes become hardened due to the characteristics of the food wastes being dried so that the operation efficiency of the food treatment apparatus can be maintained at an optimum level. The present invention includes a crush unit (200) that crushes food waste by using a forward direction rotational driving force transmitted from a crush side forward/reverse rotation motor (250); a crush side rotation speed detection unit that generates crush side motor rotation speed data by detecting the rotation speed of the crush side forward/reverse rotation motor (250); and a control substrate that compares the crush side motor rotation speed data input from the crush side rotation speed detection unit to reference crush shaft motor rotation speed data and controls the direction of rotation of the crush side forward/reverse rotation motor (250) to be driven to become forward/reverse direction rotation for rotation based on repetition of forward and reverse directions or reverse direction rotation when the rotation speed corresponding to the crush side motor rotation speed data is less than the rotation speed corresponding to the reference crush shaft motor rotation speed data.
Patent KR-20140130000-A (KR)
Inventor: LEE SEOK KWANG
IPC: E02D5/24
Filed: 2013-08-29
Abstract: The present invention relates to a block type connector (200) used for connecting an upper concrete pile (30) with a lower concrete pile (20) by using multiple connectors. The connector includes an upper coupling part (210) having a plate shape to be coupled with a surface of the upper concrete pile and including a bolt coupling hole (211) corresponding to a bolt coupling hole (32) formed in the upper concrete pile (30); a lower coupling part (220) having a plate shape to be coupled with a surface of the lower concrete pile (20) and including a bolt coupling hole (221) corresponding to a bolt coupling hole (22) formed in the lower concrete pile (20); and a support part (230) installed between the upper and lower coupling parts (210, 220) to support the coupling parts (210, 220). The number of the bolt coupling holes (32, 22, 211, 221) is single or multiple. According to the present invention, as a worker is able to more quickly connect the upper and lower concrete piles by using a relatively lighter connector, workability is improved, and manufacturing costs are relatively reduced so construct ability, economic feasibility, and convenience are improved.
Patent KR-20150028415-A (KR)
Inventor: RIM MIN HO
IPC: G01N21/956
Filed: 2013-09-06
Abstract: The present invention relates to a method of detecting defects of a substrate and an apparatus for performing the same. According to a method of detecting a defect of a substrate, a first light having a first intensity is irradiated to a first region of the substrate through a first aperture. A defect in the first region is detected by using a first reflected light from the first region. A second light having a second intensity is irradiated to a second region of the substrate through a second aperture. A defect in the second region is detected by using a second reflected light from the second region. Thus, the defects are accurately detected by the regions of the substrate under optimal detecting conditions in a short time.
Patent KR-20150029337-A (KR)
Inventor: JANG SANG GYU
IPC: B62D25/20
Filed: 2013-09-10
Abstract: The present invention relates to an under cover assembly used for a vehicle and having an improved heat resistance. Provided is an under cover assembly used for a vehicle and having an improved heat resistance, which is installed on the lower side of a chassis, protects components mounted in the vehicle, and reduces an air resistance. The provided under cover assembly comprises: an under cover fixed to the chassis, and having a part removed to be cut into a shape corresponding to the direct lower side of an engine; and a heat-resistant heat protector forming the cut part of the under cover, wherein the heat protector and the under cover overlapped with each other are fixed to be fastened to each other by fastening units so that durability can be improved. According to the present invention, the under cover assembly has a dualized structure in which a part receiving high heat intensively is made from a material with a heat protect function and the rest is made from a synthetic resin with a cover function, so the heat resistance of the under cover assembly can be reinforced to prevent thermal deformation, the weight of the vehicle is not increased, and the aerodynamic performance of the vehicle can be improved by the prevention of the deformation.
Patent KR-20140093160-A (KR)
Title: Film for controlling penetration of light comprising photovoltaic device and articles comprising the same
Inventor: IM CHAN
IPC: G02F1/01
Filed: 2013-09-10
Abstract: The present invention provides a light transmission control film. The light transmission control film includes: i) a first photoelectric conversion element and a second photoelectric conversion element facing the first photoelectric conversion element; ii) a light transmission control layer which is arranged between the first photoelectric conversion element and the second photoelectric conversion element and includes a polymer layer and light crystals dispersed on the polymer layer. The light transmission control film can be applied for various industrial fields such as electronics, construction materials, and automobiles.
Patent KR-20150031013-A (KR)
Title: 알약 흔들림 방지 기능을 갖는 알약 약통
Inventor: KANG MYEONG SEOK
IPC: B65D1/04
Filed: 2013-09-13
Abstract: 본 발명은 알약 흔들림 방지 기능을 갖는 알약 약통에 있어서, 특히 약통 내부에 보조 분리막을 더 설치하되, 다양한 공간부를 갖도록 설치하여 약통 내부에 존재하는 알약의 움직임을 제한함으로서 알약이 약통 벽면에 부디쳐 발생하는 깨짐을 미연에 방지토록 구성한 것을 특징으로 하는 알약 흔들림 방지 기능을 갖는 알약 약통에 관한 것으로, 
원통형 또는 다각형통 형상으로 이루어지며, 내부에 공간부를 형성하여 이루어지는 약통 용기와;  상기 약통 용기의 상부를 폐쇄하기 위해 사용되는 것으로, 원터치 또는 나사결합 방식에 의해서 약통 용기의 상부를 폐쇄하는 뚜껑과;  상기 약통 내부에 삽입 결합되고, 내부에 알약을 보관하는 공간부를 형성하며, 전체적으로 호퍼 형태로 이루어지고, 약통 용기의 공간을 한정하여 알약이 유동하는 공간을 축소시키는 보조 분리막과;  상기 약통 용기와 보조 분리막 사이에 설치되어 방습작용을 하는 방습제를 포함하여 구성함이 특징이다.
Patent KR-20150031694-A (KR)
Inventor: CHO MIN SU
IPC: F21S2/00
Filed: 2013-09-16
Abstract: 본 발명은 액정표시장용 에지형 백 라이트 유닛에 관한 것이다.  본 발명에 의한 액정표시장치용 에지형 백 라이트 유닛은, 바닥면과 상기 바닥면에서 수직 방향으로 일정 거리 연장된 수직면을 구비한 커버 버텀; 상기 커버 버텀 내측에 실장되며, 상면, 상기 상면과 대향하는 하면, 그리고 상기 상면과 상기 하면을 연결하는 측면을 구비한 판상 구조를 갖는 도광판; 상기 도광판의 상기 측면 중 적어도 일측면에 부착되는 회로 기판; 그리고 상기 회로 기판의 내측 표면에 실장되어, 상기 도광판의 상기 측면에 대향하는 광원을 포함한다.
Patent KR-20150032420-A (KR)
Inventor: JUNG HAK SEUP
IPC: H01L21/66
Filed: 2013-09-17
Abstract: Disclosed is a probe pin. The probe pin according to the embodiment of the present invention includes a pin body part and a pin measurement body part which is extended from the pin body part to have elasticity and compensates the length of a scrub mark generated in a contact between the end thereof and a circuit pattern in different directions. Also, the present invention provides a probe card including the probe pin.
Patent KR-20140048799-A (KR)
Title: Grinding apparatus
Inventor: MIYAMOTO HIROKI
IPC: B24B57/02
Filed: 2013-10-01
Abstract: A grain apparatus of the present invention, which measures a thickness of a plate type work by allowing a measuring point of a height gauge to make contact with the plate type work, prevents abrasive grains from being introduced between the measuring point and the plate type work without regard to a grinding condition. The present invention includes a measuring point protecting unit (6) for protecting the measuring point (52) of the height gauge (5). The measuring point protecting unit (6) includes a drain plate (56) having a through-hole through which the measuring point (52) passes. A water proof hole (58) is formed on a lower surface of the drain late (56), so that cleansing water is discharged from the water proof hole (58), so that the cleansing water (7) surrounds the measuring point (52). The cleansing water (7) prevents sticked substances such as abrasive grains from flowing toward the measuring point (52) together with grinding water so that sticked substances such as abrasive grains may be prevented from being introduced between the measuring point (52) and the plate type work (W). [Reference numerals] (36) Grinding water supplying means; (AA) Cleansing water
Patent KR-20150039010-A (KR)
IPC: H01L31/042
Filed: 2013-10-01
Abstract: A method for disassembling a solar cell module according to the embodiment of the present invention includes the steps of: removing an insulation protection layer which surrounds a solar cell of the solar cell module by immersing the solar cell module in organic solvents; obtaining the glass of the solar cell module; and obtaining the solar cell of the solar cell module.
Patent KR-20150041420-A (KR)
IPC: B63B27/24
Filed: 2013-10-08
Abstract: Disclosed is a loading line for low temperature liquid. More specifically, the present invention relates to the loading line for low temperature liquid, which can suppress generation of flash gas caused by loss of pressure with a hole formed in the upper part of a loading line inside a storage tank when low temperature liquid is loaded, can reduce loading time, can reduce cost by reducing the size of equipment for reprocessing the flash gas, and can efficiently use piston effect by closing a hole during gas replacement. According to the present invention, the loading line for low temperature liquid is installed to be inserted into a storage tank to load low temperature liquid. The loading line comprises a pressure reduction prevention hole arranged in the upper part of an insertion unit in the storage tank; and a bimetallic opening and closing unit for opening and closing the pressure reduction prevention hole by being arranged in the pressure reduction prevention hole. The bimetallic opening and closing unit opens the pressure reduction prevention hole when the low temperature liquid is loaded by bimetal to be transformed by temperature difference and closes the pressure reduction prevention hole during gas replacement.
Patent KR-20150042905-A (KR)
IPC: H01M8/02
Filed: 2013-10-14
Abstract: Disclosed is a fuel cell system having dissimilar fuel cells. The fuel cell system comprises a first fuel cell stack; a second fuel cell stack operated at a relatively high temperature compared to the first fuel cell stack; and a combustor provided with inactive hydrogen gas discharged from the first fuel cell stack, performing a burning operation using a part of the provided inactive hydrogen gas as a fuel to heat the remaining inactive hydrogen gas, and supplying the heated inactive hydrogen gas to the second fuel cell stack as a fuel gas.
Patent KR-20150043927-A (KR)
IPC: G06T17/00
Filed: 2013-10-15
Abstract: The present invention relates to an apparatus and method for generating a 3D image from a 2D image using figure data composed of three objects of a point, a line and a side including depth information and a computer readable recording medium with a software program to execute the method. The technical problem to be solved is to provide the apparatus and method for generating the 3D image and the computer readable recording medium with the software program to execute the method, capable of generating a corresponding 3D image file by displaying and reading a 2D image file, displaying the image with the figure by editing the image on a display with three objects of the point, the line, and the side according to the shape of the displayed image, and inputting the proper depth information with regard to each object.
Patent KR-20140071884-A (KR)
Title: Novel polyimide, preparation method thereof and organic insulating layer using the same
Inventor: KIM JIN SOO
IPC: C08L79/08
Filed: 2013-10-18
Abstract: The present invention relates to a novel polyimide having excellent insulation and heat resistance, a method for producing the same, and an organic insulating film including the same. The novel polyimide according to the present invention has an excellent effect in exhibiting blue color at 496 nm, excellent thermal resistance against high temperature by having a high glass transition temperature of about 350°C or more and a 5% weight pyrolysis temperature of 500°C or more, and excellent electrical insulation by having a dielectric constant of 3 or smaller at 1 to 1000 kHz. Accordingly, the novel polyimide according to the present invention can be used as a material of a blue organic light-emitting diode and can also be usefully used as a material for an organic insulating film or a flexible metal coil layer (FMCL) film for electronic devices such as light-emitting diodes (LED) and organic thin film transistors (OTFT).
Patent KR-20150047864-A (KR)
Inventor: YUN KUG JIN
IPC: H04N13/00
Filed: 2013-10-25
Abstract: The present invention relates to transmission and reception methods and an apparatus thereof for providing a high-definition digital broadcast, and more specifically to a high-definition broadcast service method using the 3D broadcast system based on the existing dual stream. According to the present invention, a viewer can receive more improved high-definition DTV service through the service of a digital broadcast, having the definition more than two times higher than that of the current DTV broadcast service, without separate change of the 3DTV broadcast system based on dual stream.
Patent KR-20150052977-A (KR)
Inventor: YOON JONG PIL
IPC: B26F1/14
Filed: 2013-11-07
Abstract: The present invention relates to a knife for cutting tire rubber to the desired length. The knife for cutting tire rubber has a rectangular front side with the vertical length greater than the horizontal length; and a thickness variation part on the lateral side to get thicker towards the top. The thickness variation part comprises: a first thickness variation part of which the thickness varies linearly from the sharp edge; and a second thickness variation part connected to the first thickness variation part in a tangent manner to form a curved surface. A body part is vertically extended from the tip end of the second thickness variation part at a certain thickness. A connector protrudes from the upper center of the body part, has a diameter lower than the width of the body part, and is formed with a tap at the upper center. A coupling bolt is coupled to the tap.
Patent KR-20150053069-A (KR)
Inventor: PARK YOUNG SIK
IPC: B02C17/18
Filed: 2013-11-07
Abstract: The present invention relates to a wet grinding and dispersing apparatus including two division rooms and, more particularly, to a wet grinding and dispersing apparatus including two division rooms, capable of discharging only the slurry which is finely ground by completely separating a bead regardless of the size of the bead. For this, the present invention includes a first vessel, a rotor which includes a plurality of pins, a first separator, a first motor driving unit which drives a first rotation shaft, a first slurry discharge path which is formed on the center of the first rotation shaft to transfer the ground material inputted to the inside of the first separator to the outside, a second vessel, a second rotation shaft which is rotationally installed in the second vessel, a second separator, a second slurry discharge path which is formed in the second rotation shaft, and a second motor driving unit.
Patent KR-20150054279-A (KR)
Inventor: HEO JONG HYUCK
IPC: G06F3/14
Filed: 2013-11-11
Abstract: The present invention relates to a display device, a vehicle including the display device, and a method for controlling the display device. The display device includes: a touchscreen unit which can display at least one of the external control mode screen and touch control mode screen; and a sensing unit capable of detecting the approach of an object. When the sensing unit detects the approach of such object, the touchscreen unit displays the touch control mode screen. When the sensing unit cannot detect the approach of such object, the touchscreen unit displays the external control mode screen.