baber/WOPTO huggingface dataset:
Patent KR-20110040124-A (KR)
Title: Communication system, base station and method for controlling the base station
Inventor: LEE JUNG RYUN
IPC: H04L27/26
Filed: 2009-10-13
Abstract: PURPOSE: A communication system and communication control method of a base station and a base station are provided to reduce inter-cell interference by reducing waste of time-frequency source. CONSTITUTION: A receiving unit(220) receives information about terminals in a cell area of a neighboring base station from a neighboring base station. A control unit(230) selects terminals in a cell edge area of the base station among terminal in a cell area of a base station(200). The control unit determines one part of the time-frequency source for assigning about selected terminals among time-frequency resources which the base station can use.
Patent KR-20110041160-A (KR)
Title: Unnecessary magnetic field cancellation method around on-line electric vehicle, apparatus using the same and on-line electric vehicle for cancelling unnecessary magnetic field
Inventor: SUH NAM PYO
IPC: H02J17/00
Filed: 2009-10-15
Abstract: PURPOSE: An unnecessary magnetic field cancellation method around an on-line electric vehicle, an apparatus using the same, and an on-line electric vehicle for cancelling an unnecessary magnetic field are provided to analyze the pattern of an unnecessary magnetic field occurring in a current collecting device and analyze the strength of a magnetic flux density, thereby properly compensating for a magnetic field of the current collecting device. CONSTITUTION: An unnecessary magnetic field cancellation method around an on-line electric vehicle comprises the following steps. An analysis unit receives a current value of a base station applied to a power supply line to supply power to an on-line electric vehicle with a current collecting device(S10). The analysis unit analyzes the pattern and the strength of an unnecessary magnetic field which does not contributes to an induced electromotive force induced into the current collecting device(S20). A coil is wound on one end or both ends of the current collecting device to maximally cancel the analyzed unnecessary magnetic field(S30).
Patent KR-20110041936-A (KR)
Title: Composition for prevention of influenza virus comprising compounds from true rhus, air filter comprising the composition and air cleaning device comprising the filter
Inventor: KIM HYOUNG JOON
IPC: B01D39/02
Filed: 2009-10-16
Abstract: PURPOSE: A composition containing Rhus chinensis-derived compound and an air filter containing the same are provided to prevent influenza virus infection. CONSTITUTION: A composition for preventing influenza virus infection contains a compound selected from chemical formulas 1-10. The compound is isolated from leaves, fruits, barks, or roots of Rhus chinensis. The influenza virus is influenza virus type A, B, or C. The influenza virus is H1N1 influenza virus. An air filter contains the composition for preventing viral infection.
Patent KR-20110044023-A (KR)
Title: Method and apparatus for recovering estimated velocity of mobile terminal
Inventor: PARK MIN CHEOL
IPC: H04B7/26
Filed: 2009-10-22
Abstract: PURPOSE: An estimated speed compensating method of a mobile terminal and apparatus thereof in a communication system are provided to compensate a frequency section in which the folding phenomenon generates through an obtained reference Doppler value. CONSTITUTION: A search unit(510) calculates a Doppler shift value through a channel impulse response of preamble signal. A detection unit(520) calculates a reference Doppler value for the compensation of the Doppler shift value thorugh correlation ratios. A compensation unit(530) compensates a folding value about the Doppler shift value.
Patent KR-20110046127-A (KR)
Title: 3d display device and display method thereof
IPC: G02B30/27
Filed: 2009-10-28
Abstract: PURPOSE: A three dimensional image displaying device and image displaying method are provided to prevent the reduction of invisibility of an image according to the location of eyes and to display two-dimensional image in a three-dimensional image displaying device. CONSTITUTION: A pixel including a sub pixel is arranged in a matrix type. A lenticular lens is formed in the upper side of a display panel. A data driving unit(500) applies data voltage to the display panel. A signal control unit(600) controls the data driving unit. A converting unit(700) filters a pixel signal which displays a two-dimensional image. The converting unit transfers output data to the signal control unit.
Patent KR-20110046673-A (KR)
Title: Method of detecting gas stream of upper part of blast furnace using heat emission index
IPC: C21B7/24
Filed: 2009-10-29
Abstract: PURPOSE: A method for detecting gas stream on an upper part of a blast furnace using heat emission index is provided to prevent failure state of a furnace by an estimation equation which can calculate heat emission index on a central area, a middle area, and a peripheral area. CONSTITUTION: A method for detecting gas stream on an upper part of a blast furnace using heat emission index comprises following steps. Based on the center of a blast furnace, the top of the furnace is classified into a central area, a middle area, and a peripheral area, and temperature measuring units are installed on each area so the temperature of each area is detected from temperature data generated by the temperature measuring unit. Heat emission indexes on a central area, a middle area, and a peripheral area are calculated based on area ration of each area. Based on the heat emission indexes, the state of the furnace is determined.
Patent KR-20110049080-A (KR)
Title: Method for controlling operation according to physical contact and mobile device performing the same
Inventor: JUNG HWI GWON
IPC: G06F3/01
Filed: 2009-11-04
Abstract: PURPOSE: An operation control method according to physical contact and portable device implementing the same are provided to simply control the operation of a portable device by using physical contact action. CONSTITUTION: A sensor unit(130) senses physical contact and generates a sensing signal. The sensing signal includes physical contact area or the kind of physical contact. An operation recognizing unit(161) decides the operation scenario of a portable device corresponding to the sensing signal. A function executing unit(162) performs a function of the portable device corresponding to the operation scenario. The sensor unit includes a sensor which senses the quantity of vibration variation or a sensor which senses the quantity of electromagnetic variation.
Patent KR-20100050430-A (KR)
Title: Light emitting device with fine pattern
Inventor: KIM JONG KYU
IPC: H01L33/38
Filed: 2009-11-04
Abstract: PURPOSE: A light emitting device with a micro-pattern is provided to improve the luminous efficiency by reducing the internal total reflectivity due to the refractive index difference between a semiconductor light emitting device and a sealing substance. CONSTITUTION: A semiconductor light emitting structure is formed on a substrate(11). A semiconductor light emitting structure comprises first and second conductive semiconductor layers(12,16), and an active layer(15). First and second electrodes(19a,19b) are connected to the first and second conductive semiconductor layers. A micro-pattern(18) for the light extraction is formed on a light emission part of a semiconductor light emitting device(10). The micro-pattern for the light extraction is formed into a grade type refraction index layer in which the refractive index decreases as it becomes distant from the light emission part.
Patent KR-20110052178-A (KR)
Title: Inconel thermal spray coating method of the high temperature corrosion resistance for the cylinder cover of marine diesel engine
Inventor: OH JUNG SEOK
IPC: C23C4/02
Filed: 2009-11-12
Abstract: PURPOSE: An inconel thermal spray coating method is provided to prevent the high temperature anti-corrosion of a cylinder cover for a ship diesel engine by forming an inconel thick plate. CONSTITUTION: An inconel thermal spray coating method comprises next steps. The clean surface having the surface roughness is formed by performing a grit blasting preprocess in order to form increase the adhesive property between a coating and base material and in order to remove foreign material from a thermal spray coating target area of a cylinder cover(1). A spraying gun(3) performs a spray coating process along the fuel injection valve hole of the cylinder cover in a clockwise direction.
Patent KR-20110052911-A (KR)
Title: Liquid crystal injecting apparatus for a liquid crystal dispenser
Inventor: KIM JOON YOUNG
IPC: G02F1/1341
Filed: 2009-11-13
Abstract: PURPOSE: A liquid crystal injecting apparatus for a liquid crystal dispenser is provided to prevent the damage on a stopper and a tube when the tube collides with the stopper. CONSTITUTION: A liquid crystal injecting apparatus for a liquid crystal dispenser comprises: a sliding member(840); a driving unit(820) which moves the sliding member; a holder(860) which is coupled to the sliding member and allows the rotation thereof; an elastic member(870) which connects the sliding member to the holder; and a tube(650) through which liquid crystals are supplied.
Patent KR-20110054604-A (KR)
Title: Device for jointing fuel cell stack
Inventor: KIM DUCK WHAN
IPC: H01M8/24
Filed: 2009-11-18
Abstract: PURPOSE: A device for securely coupling a fuel cell stack is provided to improve an assembly property since the correction of the stack coupling length according to the winding wire length. CONSTITUTION: A device for securely coupling a fuel cell stack comprises: upper and lower end plates(12,14) which are laminated at the upper and lower parts of a stack module; wires(16) which is wound on the bottom of a lower end plate and a lateral side of the stack module; and a plurality of ratchet units(20) which are installed at the upper side of the upper end plate and pull and wind the wires.
Patent KR-20110054875-A (KR)
Title: Multi pick and multi-place and multi-input multi-output line for robot palletizing system
Inventor: SONG YOUNG HUN
IPC: B65G57/10
Filed: 2009-11-18
Abstract: PURPOSE: A robot palletizing system for split loading and multi-input multi-output line is provided to implement multiple palletizing tasks with a single palletizing robot using route creating program. CONSTITUTION: A robot palletizing system for split loading and multi-input multi-output line comprises a route creating program unit, a robot control unit, and a palletizing robot(300). The route creating program unit generates information required for multiple palletizing tasks and computes a rout for transfer of products in order to create route information. The robot control unit receives the route information from the route creating program unit and information about the number of products in a queue of production line and the number of products loaded in pallets and determines a loading work line and the sequence of loading works. The palletizing robot loads products in pallets under the control of the robot control unit.
Patent KR-20110057599-A (KR)
Title: Method and apparatus for filtering vector object's control points
Inventor: JO SANG BEOM
IPC: G06T17/00
Filed: 2009-11-24
Abstract: PURPOSE: A control point filtering apparatus of a vector object and a method thereof are provided to control the number of control points of vector objects in a selected area. CONSTITUTION: A user selects a predetermined domain of a vector object(201). The user establishes the filtering parameters(202). The user determines the filtering application area(203). A control unit applies the filtering to a brushed area by the set parameter value(204). The control unit displays one or more control points-controlled vector objects as one combined image to a display unit(205).
Patent KR-20100117494-A (KR)
Inventor: JANG GYU YEUN
IPC: H01H13/70
Filed: 2009-11-25
Abstract: PURPOSE: The assembling structure of a transparent key-pad is provided to minimize the interference of an optical patterning part due to the manipulation of keys by protruding a driving boss on either of the upper or the lower side of a driving sheet. CONSTITUTION: A key-pad(10) includes a plurality of transparent keys(11) which is vertically manipulated by external force. An optical patterning part(20) is installed on the lower side of the key-pad. A pattern including characters or numbers is printed on the optical patterning part. A light guiding part(30) radiates light form light source toward the optical patterning part. A driving sheet(40) is installed on the lower side of the light guiding part.
Patent KR-20110058116-A (KR)
Title: Lighting device
Inventor: LIM BYUNG JAE
IPC: F21V19/00
Filed: 2009-11-25
Abstract: PURPOSE: A lighting device is provided to increase the lifetime of a light emitting device by excluding a capacitor or inductor. CONSTITUTION: A lighting device includes a first rectification circuit unit(100), a light emitting unit(102), and a driving circuit unit(104). The first rectification circuit unit converts AC power to DC power. A light emitting unit is electrically connected to the first rectification circuit unit and emits light by a current from the first rectification circuit unit. The driving circuit unit is electrically connected to the light emitting unit and controls the current flowing through the light emitting unit to be constant.
Patent KR-20110064787-A (KR)
Title: Field emission device and producing method thereof
Inventor: KIM KWANG BOK
IPC: H01J9/26
Filed: 2009-12-09
Abstract: PURPOSE: A field emission surface light source and a manufacturing method thereof are provided to maintain prominent light emitting efficiency by forming first and second sealing structures in a vacuum state. CONSTITUTION: A plurality of FED packages(10) are arranged on an upper part of a second panel bottom plate(110). A second panel top plate(120) faces and is arranged apart from the FED packages. A second spacer(140) is arranged between the second panel top plate and the second panel bottom plate. The second spacer is formed to separate the second panel top plate and the second panel bottom plate from each other. A second side glass(130a) and a second frit(130b) are arranged between the second panel top plate and the second panel bottom plate(110).
Patent KR-20110068060-A (KR)
Title: Multi-layer window screen
Inventor: SHIN JAE GWAN
IPC: C03C17/32
Filed: 2009-12-15
Abstract: PURPOSE: A multilayered window screen is provided to secure the excellent scratch resistance, staining resistance, transparency, workability, lightness, and safety by mixing glass and transparent plastic materials together. CONSTITUTION: A multilayered window screen includes a glass film layer(22), and a transparent plastic layer(21) formed on the glass film layer. The thickness of the glass film layer is 0.1~5micrometers. The thickness of the transparent plastic layer is 100~4,000micrometers. The glass film layer is produced with a silicon oxide. The transparent plastic layer is produced with more than one resin selected from the group consisting of polymethyl methacrylate, polycarbonate, polyethylene terephthalate, and polyimide.
Patent KR-20110069947-A (KR)
Title: Method of cooling process for silicon single crystal
Inventor: KIM DO YEON
IPC: C30B15/20
Filed: 2009-12-18
Abstract: PURPOSE: A cooling process method of a silicon single crystal is provided to reduce or eliminate the thermal stress in a silicon single crystal, thereby preventing cracks during a crop process and a sawing process. CONSTITUTION: A heater for growing a single crystal is powered on after a tail process. The power of the heater decreases. The cooling speed of the silicon single crystal is controlled. The power of the heater decreases at least three times. The decreasing amount of power is set by 10~30kW.
Patent KR-20110071740-A (KR)
Title: An identity sharing method and apparatus in mobile computing environment
Inventor: CHO YOUNG SEOB
IPC: H04W4/20
Filed: 2009-12-21
Abstract: PURPOSE: An identity sharing method in a mobile computing environment and an apparatus thereof are provided to forward the identity information specialized in the mobile environment to a existing web server. CONSTITUTION: A protocol conversion module(110) converts a share require-message into a protocol message of the wired environment. The protocol conversion module transfers the protocol message to the identity web server. The protocol conversion module is provided a shared response information for the share require-message from the identity web server. The protocol conversion module converts the corresponding shared response information and artifacts into the mobile protocol. The protocol conversion module transfers the mobile protocol to the application of the mobile device.
Patent KR-20110072667-A (KR)
Title: Printed circuit board with single-layer using bump structure and manufacturing method of the same
Inventor: CHOI DAE YOUNG
IPC: H05K3/40
Filed: 2009-12-23
Abstract: PURPOSE: A single layer printed circuit board and a manufacturing method thereof are provided to form a reliable circuit pattern, by forming a carrier metal layer with the circuit pattern by adhering and pressing an adhesive material layer. CONSTITUTION: An adhesive layer(120) is formed on an insulating layer(110). The adhesive layer is formed with an adhesive material. A pad hole(130) is processed. The pad hole penetrates through the insulating layer and the adhesive layer. A carrier metal layer is formed on the top of the adhesive layer. The carrier metal layer includes a circuit pattern part(211) and a carrier part(210). A metal material is filled in the pad hole. A solder resist layer(150) is formed on an opposite side of a substrate where the circuit pattern is implemented.
Patent KR-20110072775-A (KR)
Title: Liquefied gas supply flow control device
Inventor: CHO HYOK JIN
IPC: F17D3/01
Filed: 2009-12-23
Abstract: PURPOSE: An apparatus for controlling the supply flow of liquefied gas is provided to precisely control the flow rate of liquefied gas stored in a cryogenic liquefied gas vessel. CONSTITUTION: An apparatus(100) for controlling the supply flow of liquefied gas comprises a liquefied gas vessel(110), a liquefied gas transfer pipe(120), a pressure sensor(130), an automatic remote-controlled valve(140), a heating unit(150), and a control unit(160). The liquefied gas vessel is filled with liquefied gas(113). One end of the liquefied gas transfer pipe is connected to the inner space of the liquefied gas vessel, and the other end is connected to a member(200) which receives liquefied gas. The pressure sensor measures the pressure of the inner space of the liquefied gas vessel. The automatic remote-controlled valve controls the pressure of the inner space. The heating unit comprises a heater(152) and a power supply line(151). The control unit receives the pressure value from the pressure sensor and controls the temperature of the liquefied gas by selectively applying power to the power supply line.
Patent KR-20110072864-A (KR)
Title: Method for controlling vehicle vacuum pump and the vacuum pump
Inventor: LIM CHANG SIK
IPC: B60T17/18
Filed: 2009-12-23
Abstract: PURPOSE: A control method of vacuum pump for vehicle and vacuum pump using the same are provided to stably supply vacuum to a vehicle by keeping the vacuum pressure of a brake buster within a safe range. CONSTITUTION: A vacuum pump comprises a pump unit(100), a motor unit(200), and a control unit. The pump unit produces vacuum. The motor unit is combined with the pump unit and supplies the driving force to the pump unit. The control unit is combined with the motor unit and includes a pressure sensor. The control unit comprises a main printed circuit board(301), a temperature sensor, a converter, and a communications module. The temperature sensor senses the temperature of the main printed circuit board. The converter converts the power source, from a battery, into the power which can be supplied to the main printed circuit board.
Patent KR-20100132426-A (KR)
Title: Method for joining in network according to user command and associated group and device using the same
Inventor: HAN SANG JUN
IPC: H04W4/06
Filed: 2009-12-24
Abstract: PURPOSE: A method for joining in a network according to a user command and an associated group, and a device using the same are provided to conveniently form a network by preventing the inconvenience that the device searches every device which participates in the network. CONSTITUTION: If another mobile phone in which a link button is pressed does not exist, the mobile phone participates in a host(S920,S925). If the group of the other mobile phones is identical to a selected group, the mobile phone allows the searched mobile phone to participate in the network as a guest(S935,S945), If a user selects one of services, the mobile phone performs the selected service with other guests which participate in the network(S950).
Patent KR-20110074346-A (KR)
Title: Pump device for brake
Inventor: KIM YOUNG KYU
IPC: B60T8/40
Filed: 2009-12-24
Abstract: PURPOSE: A pump device for brake is provided to reduce manufacturing costs by installing a sealing member and supporting member on a piston. CONSTITUTION: A pump device for brake comprises a piston(10), a sealing member(30) and a supporting member(40). The mounting groove is formed in the outer circumference of the piston. The piston processes to be same external diameter. The sealing member has an external diameter which is bigger than the external diameter of piston and is installed in the mounting groove. The supporting member is installed in the mounting groove. The supporting member prevents the slip of the sealing member.
Patent KR-20110075204-A (KR)
Title: Separation self absorption cap
Inventor: LEE KUN A
IPC: A42B1/24
Filed: 2009-12-28
Abstract: PURPOSE: A separating baseball cap is provided to use a decoupling ring on the cap for easily change the color and shape of the cap. CONSTITUTION: A separating baseball cap includes a decoupling ring in the inside of the baseball cap for connecting a lid with a stiff brim on the front side. The decoupling ring is produced with an elastic cloth. A rubber material is attached to the edge of the decoupling ring.
Patent KR-20110076588-A (KR)
Title: Vacuum reaction tube
Inventor: KIM HYEONG SOO
IPC: C22B5/02
Filed: 2009-12-29
Abstract: PURPOSE: A vacuum reaction pipe is provided to shorten completion time of heat reduction reaction by uniformly radiating and propagating heat supplied from a reduction furnace to raw ore in a reaction pipe through a hollow dividing plate. CONSTITUTION: A cylindrical reaction pipe(110) is located in a reduction furnace. A cylindrical pipe(120) is located on the central axis of the reaction pipe. Dividing plates(131-133) connect the inner circumferential surfaces of the reaction pipe between the cylindrical pipe and the reaction pipe to divide the inner space of the reaction pipe. The dividing plate has a hollow shape and is communicated with the cylindrical pipe. The dividing plate and the cylindrical pipe are formed as a porous plate or a mesh shape of a steel sheet.
Patent KR-20110077413-A (KR)
Inventor: PARK CHUL HO
IPC: H01L27/14
Filed: 2009-12-30
Abstract: 실시예에 따른 이미지 센서의 제조방법은, 기판의 소자 영역에 이미지 소자를 형성하는 단계; 상기 소자 영역의 외각부분 영역인 주변 영역 상에 잉크 젯 방법을 사용하여 글라스를 본딩하기 위한 댐(dam)을 선택적으로 형성하는 단계; 및 상기 소자 영역 상부에 에어 캐비티(air cavity)가 형성되도록 상기 댐 상에 커버 글래스를 본딩하는 단계를 포함한다.  
       
     이미지 센서, WLCSP
Patent KR-20110078104-A (KR)
Title: Method for providing ion implant in image sensor manufacturing process
Inventor: LEE JOUNG HO
IPC: H01L21/265
Filed: 2009-12-30
Abstract: PURPOSE: A method for implanting ions in an image sensor manufacturing process is provided to suppress the blooming phenomenon of a CMOS image sensor by capturing electrons in a valley area between different ion implantation energy bands. CONSTITUTION: A valley area is formed between different energy peaks. An ion implantation process is performed to capture electrons in the valley area. Different ion implantation doping profiles(B1,B2) form a different energy band peak. The different energy peak includes a first energy band peak and a second energy band peak. The first energy band peak and the second energy band peak have different ion implantation energy bands.