baber/WOPTO huggingface dataset:
Patent KR-20120004210-A (KR)
Title: Pcb and fabricaring method of the same
Inventor: HWANG JUNG HO
IPC: H05K3/24
Filed: 2010-07-06
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to achieve the stiffness of a printed circuit board by obtaining the thickness of an insulating layer as much as that of a circuit pattern which is inserted to the inside. CONSTITUTION: An external circuit pattern(171) is formed in the surface of a first insulating layer(150). An internal circuit pattern is formed into a buried structure in the surface inner side of the other side of the first insulating layer. A metal bump(170) electrically connects an inside circuit pattern and an external circuit pattern. One surface of the internal circuit pattern is exposes to the outside of the insulating layer. The other surface of the internal circuit pattern is formed into a structure which is buried in the insulating layer. A solder resist layer(190) selectively covers up a part of the exposed surface of the internal circuit pattern or the external circuit pattern. The surface processing layer(180) of a single layer or multilayer is formed on the exposed surface of the internal circuit pattern and the outside circuit pattern using one among Cu(Copper), Ni(Nickel), Pd(Palladium), Au(Aurum), Sn(Stannum), Ag(Argentum), and Co(Cobalt), or their binary alloy.
Patent KR-20120005690-A (KR)
Inventor: CHOI SEONG WOON
IPC: F16L55/10
Filed: 2010-07-09
Abstract: PURPOSE: A screw spike for tightening an oil well pipe is provided to deeply insert screw bolts into a hole in metal pipe having a high inner pressure as one end of the screw bolt is tapered to the other end. CONSTITUTION: A screw spike for tightening an oil well pipe is fixed by strength of a spring. The metal packing(3) is inserted into the screw spike bolt. By the screw spike bolt is inserted into a metal pipe and fastened, the groove is formed on the metal pipe and firmly fastened.
Patent KR-20120006379-A (KR)
Title: System and method for providing search service
Inventor: CHOI BYONG YEOP
IPC: G06F17/30
Filed: 2010-07-12
Abstract: PURPOSE: A searching service providing system and method thereof are provided to enable a user to rapidly confirm a searching result by providing the searching result according to the searching result. CONSTITUTION: A searching unit(110) executes a searching service for a searching query. A searching result arrangement unit(120) integrates searching results of a first collection based on a searching result of the first collections. The searching result arrangement unit arranges a webpage according to the collections. The searching result arrangement unit arranges the first collection at the webpage. The searching result arrangement unit arranges searching results of a second collection. A searching result providing unit(130) provides a user terminal at the web page.
Patent KR-20120007250-A (KR)
Title: A vehicle blocking safety facility using wasted tires
Inventor: GIM JEONG HEUM
IPC: E01F15/02
Filed: 2010-07-14
Abstract: PURPOSE: A safety facility for blocking a vehicle using waste tires is provided to reduce shock when a vehicle collides with a median strip through waste tire assemblies. CONSTITUTION: A safety facility(10) for blocking a vehicle using waste tires comprises a post, waste tire assemblies(700A,700B), and a rotation support(300A). The post is fixed to the ground through anchor bolts and has a post pipe. Each waste tire assembly is composed of an elastic tire unit and a wheel. An annular air elastic unit is formed in the elastic tire unit. The wheel supports the elastic tire unit. The rotation support is coupled to the outer surface of the post pipe and rotates the post pipe.
Patent KR-20120009532-A (KR)
Title: Cationic lipid, method for manufacturing the same and delivery system comprising the same
Inventor: PARK MYUNG OK
IPC: C07C233/31
Filed: 2010-07-18
Abstract: PURPOSE: A cationic lipid is provided not to include toxic components, and high transport efficiency in molecule, to improve stability, and to modify physical, chemical and physiological properties for improvement. CONSTITUTION: A cationic lipid is in chemical formula 1. In the chemical formula 1, n is 1-3, R^1 and R^2 are independently C8-24 alkyl or alkenyl chain, B is OH or A-NH, A is a sugar or in chemical formula 2. In chemical formula2, X is NH or O, R^3 is a hydrocarbon group, which has a cationic group from an amino acid, in chemical formula (a), (b), and (c). R^ is ligand, which is alkyl, benzyl, a sugar, an antibody, polyethylene glycol, polypropylene glycol, or the polyoxyethylene.
Patent KR-20120009558-A (KR)
Title: Backlight unit and display device including the same
Inventor: KIM MIN SANG
IPC: G02F1/1335
Filed: 2010-07-19
Abstract: PURPOSE: A backlight unit and a display device including the same are provided to prevent the deformation of an optical sheet within a display device. CONSTITUTION: A backlight includes a reflective sheet, an optical sheet, and a bottom cover(10). The reflective sheet reflects light which is projected from an optical module. The optical sheet projects light reflected from the reflective sheet to the panel direction. The bottom cover accepts the optical source module, the reflective sheet, and the optical sheet. The optical sheet includes at least two sheets. Two sheets includes grooves which are coupled with the fixing member.
Patent KR-20120009078-A (KR)
Title: Debris barrier
Inventor: LIM CHEOUL SIK
IPC: E02B7/02
Filed: 2010-07-22
Abstract: PURPOSE: An environmental block debris barrier is provided to form a vegetative area and a water passage by assembly different shapes of blocks on the upper steam part and lower stream part of a side wall. CONSTITUTION: An environmental block debris barrier comprises a soil and stone cutoff wall. A top layer of soil and stone cutoff wall horizontally interlinks a plurality of first environmental blocks(110) using a horizontal connection member(140). The outer layer of soil and stone cutoff wall is composed a plurality of first environmental blocks and a second environmental block using the horizontal and vertical connection members. The tailrace formed on the both sides of multiple inclination blocks is arranged on the upper center of soil and stone cutoff wall.
Patent KR-20120017373-A (KR)
Title: Air washer
Inventor: YANG SEUNG DAE
IPC: F24F6/16
Filed: 2010-08-18
Abstract: PURPOSE: A humidifying air purifier is provided to suck external air through the lateral side of an upper case and to compulsively discharge humid air contacted with water to the upper side by using a sirocco fan. CONSTITUTION: A humidifying air purifier(1) includes a lower case(10), an upper case(30), and an air blowing part(40). The lower case is equipped with a disk assembly(20) and stores water. The upper case is installed on the upper side of the lower case. The air blowing part is installed on the upper side of the upper case. A sucking hole(32) is formed on the lateral side of the upper case, and a discharging hole(34) is formed on the upper side of the upper case. Air is introduced through the sucking hole and is compulsively discharged to the upper side through the disk assembly. The driving unit of the disk assembly is arranged at one side of the upper case. A top cover(70) covers the upper case and the air blowing part.
Patent KR-20120018927-A (KR)
Title: System for evaluating crosstalk of stereoscopic image display and method thereof
Inventor: JUNG SUNG MIN
IPC: H04N13/00
Filed: 2010-08-24
Abstract: PURPOSE: A cross-talk evaluation system of three dimensional image display apparatus and method thereof are provided to calculate three dimensional cross-talk by automatically changing an I tone wedge and into a j thon wedge. CONSTITUTION: A display apparatus(10) displays a left eye image and a right eye image by turns. A computer(100) calculates the three dimensional cross-talk of the left eye image and the three dimensional cross-talk of the right eye image based on brightness information inputted by a brightness measurement unit(200).
Patent KR-20120019999-A (KR)
Inventor: CHOI SEOUNG HO
IPC: G01S5/12
Filed: 2010-08-27
Abstract: 본 발명에 의하면, 신호를 송신하는 단말기와, 상기 단말기가 송신한 신호를 수신하는 분실한 위치 추적 칩셋 사이의 거리를 인식하는 단계와, 상기 단말기와, 분실한 상기 위치 추적 칩셋 사이의 거리를 반지름으로 하는 공간 좌표 상의 가상의 구를 만들고, 유저가 이동한 거리와의 교점을 구하는 단계와, 상기 교점이 하나일 경우, 그 교점을 분실한 상기 위치 추적 칩셋의 실제 위치로 하고, 상기 교점이 두 개 이상일 경우, 상기 단말기는 상기 가상의 구와, 상기 유저의 이동 경로 중 가장 최근에 측정한 거리에 있는 교점을 선택하는 단계와, 상기 단말기는 이전 단계에서 선택된 상기 교점을 상기 위치 추적 칩셋을 분실했던 실제 위치로 인식하는 단계를 포함하는 위치 추적 칩셋과 단말기의 구동 방법을 제공한다.
Patent KR-20120020595-A (KR)
Title: 멜라민폼 세척구 및 이를 이용한 밀대
Inventor: SUH IN YOUNG
IPC: A47L13/16
Filed: 2010-08-30
Abstract: 본 발명은 피세척물의 표면에 스크래치가 발생되지 않으면서도 내구성을 향상시켜서 경제적이며 사용상의 편의성을 향상시킨 멜라민폼 세척구 및 이를 이용한 밀대에 관한 것이다.    
본 발명에 따르면, 멜라민수지폼을 상하방향으로 압축성형하여 이루어진 것을 특징으로 하는 멜라민폼 세척구(1)가 제공된다.
Patent KR-20120020821-A (KR)
Title: Method and apparatus for correcting distorted image
Inventor: LEE SEONG WON
IPC: G06T5/00
Filed: 2010-08-31
Abstract: PURPOSE: A distorted image correcting device and a method thereof are provided to accurately interpolate a correction image using an optimized lookup table. CONSTITUTION: An output counter(503) calculates the coordinates of an output image. A lookup table stores coordinate conversion information about a quadrant. A frame memory(511) stores a pixel value corresponding to the coordinate of an input image. An interpolation unit(517) calculates a pixel value of the output image using the pixel value corresponding to the coordinate of the input image and a coefficient value outputted from the lookup table. The interpolation unit corrects distortion of the output image.
Patent KR-20110025139-A (KR)
Title: Method for the removal of surface oxides by electron attachment
Inventor: DONG CHUN CRISTINE
IPC: H01L21/60
Filed: 2010-09-01
Abstract: PURPOSE: A method for removing surface oxides by an electron attachment is provided to efficiently perform a fluxless solder reflow by processing a solder bumped wafer at a low temperature with a fluxless reflow. CONSTITUTION: A substrate(20) including a layer with a plurality of solder bumps is provided. An energizing electrode is provided near a base electrode and the substrate. A conductive tip is electrically connected to a conductive wire. An electron(28) is generated in a target region by activating a negatively biased DC voltage source and energizing a conductive tip row. A solder joint is formed by contacting the process surface with reductive gas and processing the solder bump with reflow.
Patent KR-20120023337-A (KR)
Title: 다양한 무늬를 형상화한 에스엠씨 시트의 제조방법 및 상기 에스엠씨 시트로 제조된 에스엠씨 벽체용 패널 또는 에스엠씨 칸막이용 패널
Inventor: KIM SUNG JIN
IPC: B29D7/01
Filed: 2010-09-03
Abstract: 본 발명에서는 에스엠씨(Sheet Molding Compound) 시트의 표면에 다양한 무늬(특히, 대리석 무늬)를 형성함으로써 상기 에스엠씨 시트를 이용하여 성형된 벽체용 또는 칸막이용 에스엠씨 패널을 건물의 내부에 설치했을 때 종래의 단순한 색상의 에스엠씨 패널에 비해 미적 감각을 높일 수 있으며 또한 세련된 디자인을 창출할 수 있는 다양한 무늬를 형상화한 에스엠씨 시트의 제조방법 및 상기 에스엠씨 시트를 이용하여 제조된 에스엠씨 벽체용 패널 또는 에스엠씨 칸막이용 패널을 구현하고자 한다.
Patent KR-20120024271-A (KR)
Title: The lightweight complexmaterial for emi shielding
Inventor: BAE JI SOO
IPC: H05K9/00
Filed: 2010-09-06
Abstract: PURPOSE: A light weight composite material for electromagnetic interference shield is provided to improve an electromagnetic wave shielding effect while performing a role as reinforcing materials of all kinds of plastic resins. CONSTITUTION: A light weight composite material is composed of a synthetic resin and inorganic fiber which is mixed in the inorganic fiber. The synthetic resin uses one which is selected in a group consisting of an ABS resin, a PES resin, and a PPS resin. The inorganic fiber is mixed in the synthetic resin. The inorganic fiber is glass fiber. The diameter of the inorganic fiber is 5μm-30μm. A molten metal of constant thickness is coated on the surface of the inorganic fiber. The molten metal is composed of aluminum.
Patent KR-20120026423-A (KR)
Title: Liquid fountainpen filler container
Inventor: LEE EUN JI
IPC: B65D51/32
Filed: 2010-09-09
Abstract: PURPOSE: A dropping pipette for a liquid or gel type detergent is provided to prevent the excessive usage of the detergent for preventing the skin diseases. CONSTITUTION: A dropping pipette for a liquid or gel type detergent comprises the following: a container body with an inlet for inserting the detergent located on the upper side, storing the liquid or gel type detergent in the inside; a dropping pipette unit enabling users to discharge the fixed quantity of the detergent by being installed on the inlet of the container body; and a lid unit for covering the inlet of the container for preventing the ripping of rubber installed on the upper side of the dropping pipette unit.
Patent KR-20120028663-A (KR)
Title: Electric rear curtain assembly for vehicle
Inventor: KIM SUNG JU
IPC: B60J1/20
Filed: 2010-09-15
Abstract: PURPOSE: An electronic rear curtain assembly for a vehicle is provided to reduce time and manpower for a coupling work because configuration for fixing a housing in a rear package tray is minimized. CONSTITUTION: An electronic rear curtain assembly(100) for a vehicle comprises a housing and an integrated bracket(50). A space is formed inside the housing accommodating a blind winding roll(20). One side of the housing forms multiple coupling holes(11). The upper part of the integrated bracket is fixed in the underside of a rear package tray(40). The lower part of the integrated bracket is fixed in the coupling holes. A flat head part is formed in the upper part of the integrated bracket. A slit is formed in the lower part of the integrated bracket to insert a part of the housing.
Patent KR-20120028673-A (KR)
Title: Apparatus for processing a curved surface of steel plate
Inventor: AHN CHUL SOO
IPC: C21D7/13
Filed: 2010-09-15
Abstract: PURPOSE: A curve forming apparatus for a steel sheet is provided to prevent a processing failure by preventing the movement of a heating part and maintaining a heating position with high accuracy. CONSTITUTION: A curve forming apparatus for a steel sheet comprises a head part, a heating part(120), a rotating plate(134a), first and second links(134c,134d), a supporting part(134b), an operating part(134e), and a fixing actuator(134f). The heating part is installed in the head part and rotated through a rotary shaft(132). The heating part heats a steel sheet. The rotating plate is rotated along with the heating part. One end of the rotating plate is caught by a fixing groove(134a_1) of the rotating plate when the heating part is fixed. The first link is installed in the supporting part and allowed to pivot. The second link is connected to the first link and allowed to pivot. The operating part is connected to the second link and allowed to pivot. The fixing actuator is installed in the head part and actuates the operating part.
Patent KR-20120030191-A (KR)
Title: Lng treatment system using nuclear energy
Inventor: LEE SEONG JUN
IPC: F17C9/02
Filed: 2010-09-17
Abstract: PURPOSE: An LNG processing system using nuclear energy is provided to minimize discharge of air pollutants by using steam with high temperature and high pressure to evaporate or liquefy LNG. CONSTITUTION: A nuclear reactor(17) generates steam of high pressure and high temperature. A steam turbine(19) generates electricity by receiving kinetic energy of the steam. A re-evaporating module(29) operates by receiving the steam. The nuclear reactor, the steam turbine, and the re-evaporating module are connected with a steam supply line(31). A part of power generated from the steam turbine is supplied to a propulsive motor(21) through a transmission line.
Patent KR-20120029943-A (KR)
Title: Lamp device for vehicle
Inventor: KIM SEUNG HEE
IPC: F21Y101/02
Filed: 2010-09-17
Abstract: PURPOSE: A lamp device for a vehicle is provided to express various light images by variously reflecting light through a light guide unit which reflects light from the lamp. CONSTITUTION: A light supply unit(10) includes a light guide unit(30) which reflects light from a lamp(11). The light guide unit includes a guide bar(31) and a reflection protrusion(32). The lamp emits light in a longitudinal direction of the guide bar. A light image is formed by reflecting the light through a plurality of reflection protrusions. A light reflecting unit(20) reflects light from the light supply unit.
Patent KR-20120030282-A (KR)
Title: Compressor for vehicle
Inventor: HONG SEON JOO
IPC: F04B39/10
Filed: 2010-09-20
Abstract: PURPOSE: A compressor for a vehicle is provided to prevent damages of a valve assembly by evenly distributing pressure pressuring to the valve assembly. CONSTITUTION: A compressor for a vehicle comprises a head(10), a cylinder block(70), and a valve assembly. The valve assembly comprises a valve plate(40), and a head gasket(20). The valve plate comprises an intake hole connecting an intake room and compression space, and a discharge hole connecting a discharge room and the compression space. One side of the head gasket is closely adhered to the head and the other side of the head gasket is closely adhered to the valve plate. The head gasket comprises a partial pressure bead(29). The partial pressure bead is projected toward the valve plate and extended in a longitudinal direction.
Patent KR-20120032873-A (KR)
Title: Method for control thickness in finishing mill
Inventor: LIM SUNG HYUK
IPC: B21B37/16
Filed: 2010-09-29
Abstract: PURPOSE: A thickness control method for finishing mill is provided to compensate thickness differences at the foremost part of strip by regulating a roll gap of an exit-side rolling stand according to the rolling load of an entry-side rolling stand. CONSTITUTION: A thickness control method for finishing mill comprises the steps of: measuring a rolling load at an entry-side rolling stand in finishing mill(S10), calculating the difference of the measured rolling load to a set value(S20), estimating a thickness difference at the exit-side rolling stand based on the difference(S30), calculating a compensating value for compensating the thickness difference(S40), and controlling the exit-side rolling stand by reflecting the compensating value to the roll gap of the exit-side rolling stand set by an FSU model(S60).
Patent KR-20120036070-A (KR)
Title: Mechanical key for durability enhancement and touch-feeling
Inventor: KIM SUNG SU
IPC: H01H13/70
Filed: 2010-10-07
Abstract: PURPOSE: A structure of a mechanical key with high durability and touch feeling is provided to implement a thin film keyboard with a simple stroke structure by using a restoring force of a magnet. CONSTITUTION: A top plate(12) is separated from a circuit board on a bottom plate(11). A cap(14) is inserted between the circuit board and the top plate. A magnet is installed in a first extension unit(15) of the cap. A metal plate(13) is installed on the bottom side of the top plate. An incline length of a second extension unit(17) of a cap is longer than the plane length of the first extension unit.
Patent KR-20110084084-A (KR)
Title: Vacuum generating apparatus and vacuum container including the same
Inventor: KIM YONG KUG
IPC: B65D81/20
Filed: 2010-10-12
Abstract: PURPOSE: A vacuum generation apparatus and a vacuum container including thereof are provided to uniformly maintain the vacuum inside the vacuum container. CONSTITUTION: A vacuum generation apparatus for a vacuum container includes a piston member, an elastic member, and a separation preventing plate. The piston member(30) is movably installed on a receiving unit with a first discharging hole, and includes a second discharging hole(32). The elastic member(50) is located inside the piston member. The separation preventing plate prevents the separation of the piston member.
Patent KR-20120038119-A (KR)
Title: Melamine compound for semiconductor mold cleaning
Inventor: JEON MIN SEOK
IPC: H01L21/306
Filed: 2010-10-13
Abstract: PURPOSE: A melamine compound is provided to satisfy the properties of accurate semiconductors, and to effectively remove contaminant from an epoxy resin of various semiconductor sealing material. CONSTITUTION: A melamine compound comprises a mixture In which formaldehyde and melamine is mixed with the molar ratio of 1.5:1-2:1, and comprises an alkyd resin, an acrylic resin, an epoxy resin, and rubber as additives. When additionally comprising filler for strengthening the adhesion of the melamine resin, the particle size of the filler is 40-60 micron, and the filler is one or more selected from silica, mica, glass fiber, emery, siliceous and metal particles.
Patent KR-20120044107-A (KR)
Title: Nonskid scale
Inventor: KWON HYUK JUN
IPC: G01B3/04
Filed: 2010-10-27
Abstract: PURPOSE: A non-skid scale is provided to draw a line straight without wobbling and has no concern about hurting a hand in cutting. CONSTITUTION: A non-skid scale(100) comprises a scale body(110), a mounting hole(120), and an elastic plate(130). The mounting hole passes through the top and bottom of the scale body. The elastic plate is installed to be in a higher position of the lower surface of the scale body and fixes the scale body by being adhered to the ground only when a user presses. A protrusion(122) is formed in the inner wall of the mounting hole. An edge of the elastic plate is seated on the upper surface of the protrusion.
Patent KR-20120045581-A (KR)
Title: Resistive type touch screen
Inventor: KIM YOUN SOO
IPC: G06F3/045
Filed: 2010-10-29
Abstract: PURPOSE: A resistive type touch screen is provided to include a surface reformed layer whose work function is smaller than the work function of a conductive polymer, thereby increasing touch sensitivity despite a low voltage or low external pressure. CONSTITUTION: A lower substrate(110) includes a lower electrode pattern unit and a lower electrode wiring unit. An upper substrate(140) is arranged on the lower substrate. The upper substrate includes an upper electrode pattern unit and an upper electrode wiring unit. The upper electrode pattern unit is made of a conductive polymer. A spacer(170) is arranged between the upper and lower substrates. An opening is formed in the spacer. A surface reformed layer(180) covers the upper and lower electrode pattern units. The work function of the surface reformed layer is smaller than the work function of the conductive polymer.
Patent KR-20120045616-A (KR)
Title: Structure of hull mounting type for thruster in drillship
Inventor: CHOI HO NAM
IPC: B63B9/00
Filed: 2010-10-29
Abstract: PURPOSE: A hull mounting type thruster installation structure for a drilling ship is provided to maintain a dry thruster room and to prevent inflow of seawater by supplying compressive air to the thruster room in order to maintain a watertight structure while installing a thruster to a drilling ship under water. CONSTITUTION: A hull mounting type thruster installation structure for a drilling ship comprises a thruster room, an air compressor, and a nozzle(700). A propeller part is mounted on the lower part of the thruster room. The air compressor supplies compressive air to the thruster room. The nozzle sprays the compressive air to the thruster room.
Patent KR-20120045670-A (KR)
Title: Apparatus and method for determining channel state indicator in mobile communication system
Inventor: JUNG YOUNG SEOK
IPC: H04J11/00
Filed: 2010-10-29
Abstract: PURPOSE: An apparatus and a method for determining a channel state indicator in a mobile communication system are provided to perform efficient AMC(Adaptive Modulation And Coding) scheduling which is matched with a channel condition through a simple additional operation process by using a mean square channel matrix method. CONSTITUTION: A terminal receives signals(701). The terminal estimates a channel matrix by using a reference signal from the received signals(703). The terminal outputs a predetermined value(705). The terminal calculates a mean value by leveling a value outputted from the former step(707). The terminal determines a predetermined target value by applying an equation based on the calculated value(709, 711).