baber/WOPTO huggingface dataset:
Patent KR-20120025142-A (KR)
Title: Fuel cell stack and its cooling method
Inventor: YU HEON SOO
IPC: H01M8/24
Filed: 2010-09-07
Abstract: PURPOSE: A fuel cell stack is provided to have arm in a support member, thereby loading and unloading arms on a groove installed in each cell by a sliding method according to the rotation of a support member. CONSTITUTION: A fuel cell stack(200) comprises many cells(210), a support member(220) which is cylinder-shaped having a plurality of tubes for penetrate-supporting the many cells. A plurality of cells comprises an insert hole capable of being penetrate-inserted by the support member, and a groove for loading arm having relatively larger size than the insert hole corresponding with the length of the arm, which is able to inserted inside of the each cell by a sliding method.
Patent KR-20120026425-A (KR)
Inventor: YU SEONG SEOK
IPC: E02D29/12
Filed: 2010-09-09
Abstract: PURPOSE: A manhole for anti-corrosion is provided to have a waterproof function, to prevent the corrosion by securely installing, to endure the intensity and buoyancy, and to connect an inlet and outlet of the sewage without a water leakage of a manhole. CONSTITUTION: A manhole for anti-corrosion is composed like next. A floor slab(10), a lower body(40), and an upper slab(20) are formed into the concrete. The floor slab and lower body are formed to be integrated. A case(50) made from synthetic resin which is strong on the corrosion is installed on the floor slab and in the inner part of the lower body. An inverter(54) is formed in the bottom of the case. The inverter is connected to an inlet(51) and outlet(52) formed in the circumference of the inverter. A cover is formed in the upper part of the upper slab's inner circumference to prevent the corrosion of the upper slab.
Patent KR-20120028745-A (KR)
Title: Method and apparatus for inspecting packet by using meta-data classification
Inventor: PARK MAN HO
IPC: H04W84/12
Filed: 2010-09-15
Abstract: PURPOSE: A packet examination method and apparatus thereof are provided to minimize the leakage of personal information by preventing unnecessary packet information processing in sharing environment. CONSTITUTION: A DPI(Deep Packet Inspection) extraction module deeply examine packets(304). Meta data is extracted from the packets. A metadata based classification block classifies meta data as non-interest target information or interest target information by using a metadata classification table(306, 308). When the extracted meta data is matched with the non-interest target information, a control block processes communication entity(326).
Patent KR-20120031395-A (KR)
Title: A ceramic nozzle plate assembly for adjusting gas in cokes oven
Inventor: NO GANG SEOK
IPC: B05B1/30
Filed: 2010-09-24
Abstract: PURPOSE: A ceramic nozzle plate assembly for adjusting a gas flow is provided to set and maintain an accurate amount of supplied gas and to minimize work load because of reduced weight thereof. CONSTITUTION: A ceramic nozzle plate assembly for adjusting a gas flow comprises a metal mesh, a pair of ceramic sheets, and an opening/closing unit(20). The metal mesh is formed with a plurality of windows. The ceramic sheets, each having a plurality of windows corresponding to those of the metal mesh, are respectively pressed against both sides of the metal mesh. The opening/closing unit, comprising a base part, a supporting part, a bolt, and a nut, controls the opening degree of the windows(8).
Patent KR-20120033039-A (KR)
Title: The radiant heat circuit board and the method for manufacturing the same
Inventor: PARK HYUN GYU
IPC: H05K7/20
Filed: 2010-09-29
Abstract: PURPOSE: A heat radiation circuit board and a manufacturing method thereof are provided to improve heat radiation efficiency by directly transmitting heat from a heating device to a metal plate. CONSTITUTION: A metal plate(10) includes a metal protrusion(11) mounting a heating device(60). An insulation layer(20) is formed on the metal plate. A lateral insulation layer(30) is formed near the metal protrusion. A plurality of circuit patterns(40) are formed on the insulation layer. A solder(50) is formed on the metal protrusion.
Patent KR-20120034436-A (KR)
Title: Method of tuning the resonance wavelength ring resonator
Inventor: PARK SAHNG GI
IPC: H01P7/08
Filed: 2010-10-01
Abstract: PURPOSE: A resonant wavelength varying method of a ring resonator is provided to change a resonant wavelength of a ring resonator by inducing a refractive index phase change phenomenon of a dielectric layer. CONSTITUTION: A ring resonator includes a ring waveguide and a dielectric layer coating the ring waveguide. A refractive index phase change of the dielectric layer is induced by heating the ring resonator. A temperature of the refractive index phase change is determined by a deposition temperature of the dielectric layer. The ring waveguide includes silicon. The dielectric layer includes a cladding dielectric layer which covers the upper side and the lower side of the ring waveguide. The dielectric layer includes a first sub dielectric layer which covers the upper side of the ring waveguide.
Patent KR-20120037716-A (KR)
Title: Synthetic wood sound absorbing pannel structure for assembling type soundproof wall
Inventor: LEE JONG HYUN
IPC: E04B1/86
Filed: 2010-10-12
Abstract: PURPOSE: An installation structure of a synthetic wood soundproof panel for a prefabricated soundproof wall is provided to remarkably reduce maintenance time by facilitating the assembling and disassembling of a soundproof panel. CONSTITUTION: An installation structure of a synthetic wood soundproof panel for a prefabricated soundproof wall comprises posts(100), soundproof panels(200), soundproof panel connecting members(300), rear connecting plates(400), support frames(500), and fixing units(600). The soundproof panels are installed between the posts. The soundproof panel connecting members are installed in the posts and are assembled in the soundproof panels. The rear connecting plates are installed in the gaps between the soundproof panels and the soundproof panel connecting members. The support frames support the soundproof panel connecting members connected to the posts. The fixing bodies connect the support frames to the posts.
Patent KR-20120038060-A (KR)
Title: Novel compounds for organic electronic material and organic electroluminescent device using the same
Inventor: NA HONG YOEP
IPC: C09K11/06
Filed: 2010-10-13
Abstract: PURPOSE: A compound for organic electro material is provided to have high electron transport efficiency, and to prevent crystallization, and to have excellent layer forming ability, thereby reducing driving voltage of device, and manufacturing OLED device of which electric efficiency is improved. CONSTITUTION: A compound for organic electro material is in chemical formula 1. In chemical formula 1, L1 and L2 is respectively a chemical bond, (C6-30) arylene, or (C3-30) heteroarylene, X1 and X2 is respectively Cr4 or N, but not CR4 at the same time, A ring is a monocyclic or a polycyclic (C6-30) aromatic ring. , R1-R4 is respectively hydrogen, deuterium, (C1-30) alkyl, hollow (C1-30) alkyl, halogen, cyano, (C3-30) cycloalkyl, 5-7 membered heterocycloalkyl, (C2-30) alkenyl, (C2-30) alkynyl, (C6-30) aryl, (C1-30) alkoxy, (C6-30) aryloxy, (C3-30) heteroaryl, (C6-30) ar (C1-30) alkyl, arylthio, mono or di (C1-30) alkylamino, and mono or di (C6-30) arylamino, tri (C1-30) alkylsilyl, di (C1-30) alkyl (C6-30) arylsilyl, tri (C6-30) arylsilyl, nitro, or hydroxy.
Patent KR-20110046315-A (KR)
IPC: B23K26/38
Filed: 2010-10-25
Abstract: PURPOSE: A laser dicing method and a laser dicing apparatus are provided to prevent cracks and improve cutting performance since an irradiation pattern of a pulse laser beam is optimized. CONSTITUTION: A laser dicing method comprises the following steps. A substrate is loaded on a stage. A clock signal is generated. A pulse laser beam synchronized within a clock signal is irradiated. The substrate and the pulse laser beam are relatively moved. As the irradiation and non-irradiation of a pulse laser beam on the substrate is synchronized with clock signals, the passage and block of the pulse laser beam are controlled. A crack reached to the surface of the substrate is formed in the substrate.
Patent KR-20120043597-A (KR)
Title: Method for transmitting channel information, transmission method and apparatus thereof
Inventor: PARK KYOUNG MIN
IPC: H04B7/04
Filed: 2010-10-26
Abstract: PURPOSE: A channel information transmission method, transmission method, and apparatuses thereof are provided to improve spectral efficiency by effectively predicting the degradation of channel quality. CONSTITUTION: A channel information creation unit(530) creates channel information including channel quality information for channel state information and channel quality for a pre-coding matrix corresponding to the estimated channel. The channel quality uses the biggest values in interferences of other terminals. The interference of other terminal is used for the pre-coding matrix. A feedback unit(540) gives the created channel information as feedback.
Patent KR-20120047061-A (KR)
Title: Light emitting device array, and backlight unit and display having the same
Inventor: PARK JUN SEOK
IPC: G02F1/13357
Filed: 2010-11-03
Abstract: PURPOSE: A light emitting device array and a backlight unit and a display device having the same are provided to improve luminous efficiency by increasing the quantity of light reflected to an exit surface by including a third reflecting layer in an inner wall of a cavity. CONSTITUTION: A metal layer(120) is formed on a substrate(110). A cavity formation member(150) is formed on the substrate into a constant height. A plurality of light emitting devices(140) electrically connected to the metal layer is mounted within the cavity. A second reflecting layer(161) is formed on the cavity formation member. A mold material(170) is charged in the cavity to cover the light emitting device.
Patent KR-20120047513-A (KR)
Title: CALCONE DERIVATIVES HAVING INHIBITORY EFFECT ON NF-κB ACTIVATION
Inventor: LIM YOONG HO
IPC: A61K31/12
Filed: 2010-11-04
Abstract: PURPOSE: A 2',3',5'-trimethoxy chalcone compound is provided to retrain activation of NF-KB controlling infection reaction, to control initial path and process of an infection reaction system, thereby using as a pharmaceutical composition or a heath supplement food capable of preventing and treating various pathological diseases including cancel. CONSTITUTION: A 2',3',5'-trimethoxy chalcone compound is in chemical formula 1, and a manufacturing method thereof comprises: a step of dissolving 2-methoxyacetophenone and 3,5- dimethoxybenzaldehyde into ethanol; a step of adding 50% KOH aqueous solution into the solution; a step of stirring the mixture, and decreasing temperature to 3-5 °C; a step of adding 3 N HCl solution into the cooled solution; a step of extracting the aqueous solution by chloroform; a step of separating the extracted organic layer, and moisturizing by magnesium sulfate; a step of vacuum filtering the mixture in which water is removed, and conducting isolation and purification by using column chromatography.
Patent KR-20110020221-A (KR)
Title: Electrode static chuck
Inventor: SUNG JIN IL
IPC: H01L21/687
Filed: 2010-11-08
Abstract: PURPOSE: An electrode static chuck is provided to suppress arc due to a leakage current by increasing volume resistance without decrease in dielectric constant required for forming an electrostatic force. CONSTITUTION: In an electrode static chuck, an amorphous insulating layer(120) is formed on a base material(110). An electrode layer(140) for generating an electrostatic force is formed on the insulating layer. A dielectric layer is formed on the electrode layer. The dielectric layer is formed with a multi layer including an amorphous layer and a crystalline layer. The dielectric layer includes a first dielectric layer(150) on the electrode layer and a second dielectric layer(160) on the first dielectric layer.
Patent KR-20120052455-A (KR)
Title: Optical sensor with light emitting part using prism and light receiving part
Inventor: CHOI SEH JIN
IPC: G01B11/00
Filed: 2010-11-15
Abstract: PURPOSE: An optical sensor having a light emitting unit and a light receiving unit including a prism is provided to easily detect a light refracted by a first refracting surface even though a light receiving part is installed at various positions and angles with respect to a light transmission member. CONSTITUTION: An optical sensor(100) comprises a transparent light transmission member(10), a light emitting unit, a first refraction plane(121), and a light receiving unit(30). The transparent light transmission member comprises a front surface(111), rear surface(112), and thin rim surfaces(122,132). The light emitting unit is arranged near the rim surface of one side of the light transmission member. The light emitting unit irradiates the lights. The first refraction plane refracts the lights irradiates into inside the transmission member. The light receiving unit is arranged near to the rim surface of the other side. The light receiving unit detect the light refracted by the first retraction plane.
Patent KR-20110060809-A (KR)
Title: Solid-state imaging device, method for manufacturing solid-state imaging device, method for manufacturing solid-state imaging element, and semiconductor device
Inventor: KAWASHIMA HIROYUKI
IPC: H01L27/146
Filed: 2010-11-17
Abstract: PURPOSE: A solid imaging apparatus, a method for manufacturing the same, a method for manufacturing a solid state device, and a semiconductor device are provided to suppress chipping at an interface between a first semiconductor substrate and a wiring layer by installing a groove between a semiconductor chip and a blade area of the first semiconductor substrate. CONSTITUTION: A semiconductor substrate(32) comprises a solid imaging device(2) and a scribe line area(3). The scribe line area is installed along the outside of the solid imaging device. A wiring layer(38) is formed on the top layer of the semiconductor substrate. A support substrate(31) is formed on the top layer of the wiring layer. A groove is installed between the solid imaging device and a blade area(4) in the scribe line area.
Patent KR-20120054926-A (KR)
Title: Diagnostic apparatus for immunoassay
Inventor: LEE JIN GEUN
IPC: G01N21/84
Filed: 2010-11-22
Abstract: PURPOSE: An immunoassay apparatus is provided to enable quantitative and qualitative analysis of infection and infection degree of a biological sample. CONSTITUTION: An immunoassay apparatus comprises: a microfluidic chip(110) comprising a sensing unit having at least one fluorescence particle-biomass complex; a light source unit for generating fluorescence from the complex; and a sensor for sensing fluorescence generated from the microfluidic chip. The light source unit comprises a light source layer and a light guide plate.
Patent KR-20120063065-A (KR)
Title: Pitot pressure rake for hypersonic nozzle with radial pattern
Inventor: LEE YANG JI
IPC: G01L7/00
Filed: 2010-12-07
Abstract: PURPOSE: A hypersonic nozzle radial pitot pressure measuring rake is provided to stably drive an air channel and to obtain a nozzle pitot pressure data with one inspection. CONSTITUTION: A hypersonic nozzle radial pitot pressure measuring rake comprises a measuring object, a pressure measuring rake(10), and rake supports(20,30). The pressure measuring rake measures pitot pressure of a measurement object. The rake supports mounted on the measuring object to be detached supports the pressure measuring rake. The pressure measuring rake comprises a plurality of pitot tubes(11), a tube supporting structure(13), and a tube cover(15). The plurality of pitot tubes is arranged in a radial shape.
Patent KR-20110065407-A (KR)
Title: Led socket assembly
Inventor: MOSTOLLER MATTHEW EDWARD
IPC: F21V19/00
Filed: 2010-12-08
Abstract: PURPOSE: An object recognition method though the restoration of a feature point disappearing on the context is provided to offer stable and improved object recognition by restoring the feature point disappearing on the context. CONSTITUTION: In case an object disappears on the context within an input image, a second feature point is supplemented with the use of contextual information including scale or occlusion(S250). According to whether a first feature point and the supplemented second feature point accord over a predetermined level, the object is recognized from the image with the use of the restored feature point(S260,S270).
Patent KR-20120076651-A (KR)
Title: A display device and a method providing sns based social network servcie
Inventor: HWANG SUN JUNG
IPC: G06Q50/10
Filed: 2010-12-09
Abstract: PURPOSE: An image display device and method provides a social network service based contents guide, in which user's taste is reflected in rear time, while the user is watching contents through the image display device. CONSTITUTION: A stream signal output from a demodulator(132) is inputted to a controller(170). The controller implements demultiplexing and image/voice signal processing and then outputs an image to a display unit and voice to an output unit. A network interface unit(133) implements data communication with other user or electronic device.
Patent KR-20120065151-A (KR)
Title: Liquid crystal display
Inventor: KWAK YUN HEE
IPC: G02F1/1343
Filed: 2010-12-10
Abstract: PURPOSE: A liquid crystal display device is provided to prevent reduction in opening ratio without forming a contact hole to a part of a spacer. CONSTITUTION: A first display plate(100) includes a plurality of pixel areas. A second display plate(200) faces with the first display plate. A liquid crystal layer(3) is located between the first display plate and the second display plate. A spacer maintains interval between the first display plate and the second display plate. An insulating film(140) is formed on the first display plate.
Patent KR-20120065898-A (KR)
Inventor: KIM HYOUNG WON
IPC: C03C17/00
Filed: 2010-12-13
Abstract: 본 발명은 얼룩현상을 방지하기 위한 코팅 장치가 개시된다. 
개시된 본 발명의 코팅 장치는 일측에 상기 유리기판이 로딩되는 로딩 영역과, 타측에 상기 유리기판이 언로딩되는 언로딩 영역을 가지며 유리기판을 공기압으로 부상시켜 이송하는 반송유닛과, 반송유닛으로부터 이송된 유리기판에 레지스트를 코팅하는 코팅 유닛 및 반송유닛으로부터 배출되는 공기의 온도를 보정하여 유리기판의 전체적인 온도를 일정하게 유지하는 온도 보정 시스템을 포함하는 것을 특징으로 한다.
Patent KR-20120066241-A (KR)
Title: 케이스의 착탈장치
Inventor: LEE SEUNG HYUN
IPC: G06F1/16
Filed: 2010-12-14
Abstract: 본 발명은 케이스의 착탈장치에 관한 것이다. 본 발명에서는 적어도 2부분으로 결합에 의해 디바이스에 케이스를 부착하고, 분리에 의해 디바이스에서 케이스를 이탈시키는 케이스의 착탈장치에 있어서, 일면이 개방되고 타면에 락홀이 형성되고 측벽을 갖는 하우징부와, 상기 하우징부의 양측벽에 관통하여 설치되는 1쌍의 누름 버튼과, 상기 누름버튼과 일체로 형성되어 상기 하우징부의 내측에 설치되고 탄성부재에 의해 신축과 복원을 하는 잠금부재를 포함하는 캡부와; 상기 케이스의 디바이스를 수용하는 반대면의 2부분이 결합되는 부위에 각각형성되는 상기 캡부의 1쌍의 잠금부재와 대응되는 1쌍의 걸림부와, 상기 캡부의 락홀과 대응되는 관통홀을 포함하는 케이스결합부를 포함하는 케이스의 착탈장치가 제시된다.
Patent KR-20120067185-A (KR)
Title: Real time path finding apparatus and method
Inventor: CHANG SUNG JUNE
IPC: G01C21/34
Filed: 2010-12-15
Abstract: PURPOSE: A real-time route searching device and a method are provided to deal with emergency situations even while moving to a natural route because an optimized route searching guide is generated and real-time change is reflected. CONSTITUTION: A real-time route searching device comprises an input unit(101), an extracting unit(103), and an analyzing unit(104). Information related to a map and real-time change information is input to the input unit. The extracting unit extract route searching information required for performing a route search from the information related to the map and real-time change information. The analyzing unit generates a route searching guide by analyzing the information related the map and a route searching path reflecting the real-time change information to the route search guide.
Patent KR-20110073286-A (KR)
Title: Geared motor for refrigerator
Inventor: KOHNO ISAO
IPC: F25D11/02
Filed: 2010-12-17
Abstract: PURPOSE: A gear motor for a freezer is provided to ensure high operation efficiency and extend lifespan at a low cost. CONSTITUTION: A gear motor(10) for a freezer is formed by integrating of a motor(12) and a reducer(14). The geared motor comprises first and second oil seals(30,32). The first oil seal has a temperature property enough to seal the rotating shaft of the reducer in the freezer. The second oil seal is mounted in the reducer of the first oil seal. The low critical temperature of the second oil seal is higher than the first oil seal.
Patent KR-20120069998-A (KR)
Title: Apparatus for compensating chip mounting position on a tape during ilb in semiconductor chip packaging process
Inventor: SEO JUNG GU
IPC: H01L21/48
Filed: 2010-12-21
Abstract: PURPOSE: An apparatus for controlling a chip mounting position on a tape for an ILB process in a semiconductor chip packaging process is provided to reduce ILB(Inner Lead Bonding) process time by decreasing the alignment mark recognition time of a camera. CONSTITUTION: A probe camera(70) comprises a bonding tool(10), a bottom camera, and a top camera. A boning tool grips a chip(30) on a tape(20) for an ILB. The bottom camera recognizes a plurality of alignment marks on the tape. The top camera recognizes a plurality of alignment marks on the chip gripped by the bonding tool. A control unit controls the position of the bonding tool.
Patent KR-20120071075-A (KR)
Title: Apparatus and method of measuring frictional coefficient between conduit and power cables
Inventor: LEE JI HUN
IPC: G01N19/02
Filed: 2010-12-22
Abstract: PURPOSE: A device and a method for measuring a friction coefficient between a pipe line and power cable is provided to accurately measure a friction coefficient between a pipe line and power cable generated when the power cable is actually buried inside the pipe line before burying the power cable. CONSTITUTION: A device for measuring a friction coefficient between a pipe line and power cable comprises an all-purpose material testing device(10), a guide member(16), a driving device(18), and a direction changing member(30). The all-purpose material testing device is connected to a power cable arranged in a pipe line by a draft line. The guiding member guides vertical direction movement or oblique direction movement of the all-purpose material testing device. The driving device is connected to the all-purpose material testing device and drives the all-purpose material testing device so that the all-purpose material testing device is moved in a vertical direction or oblique direction within the guide member. The direction changing member is provided to the inside of the guide member and changes a movement direction of the draft line.
Patent KR-20120073643-A (KR)
Title: Casting apparatus
Inventor: SEO CHANG WOO
IPC: B22D11/10
Filed: 2010-12-27
Abstract: PURPOSE: A casting device is provided to prevent the blockage of a nozzle by melting materials that obstructs the flow of molten steel through a nozzle using a microwave heating member. CONSTITUTION: A casting device(100) comprises a tundish(10) accommodating molten steel(5), a nozzle coupled with the tundish, a mold which casts the molten metal supplied through the nozzle from the tundish, a heating member(20) which is located near the nozzle and generates microwaves to heat the nozzle, an insulating member(30) which encloses the nozzle to thermally insulate the nozzle, and a blocking member(35) which is arranged outside the heating member to shut off the microwaves leaking outside.
Patent KR-20120074020-A (KR)
Title: Equpment combination system and method
Inventor: NAM KEUN WOO
IPC: G06F13/14
Filed: 2010-12-27
Abstract: PURPOSE: A device integration system and a method thereof are provided to integrate a plurality of electronic devices and interwork the selected electronic device, which is selected through a shared I/O interface, and a user. CONSTITUTION: An external interface(210) is connected to an I/O(Input/Output) interface. An internal hub(200) includes an internal interface(220) which connects an electronic device. A screen controlling unit performs communication with the electronic device through the internal hub and supplies the I/O interface to the electronic device. A device information unit(240) senses the electronic device which is connected to the internal hub.