baber/WOPTO huggingface dataset:
Patent KR-20100009054-A (KR)
Title: V c o circuit including level shifter and semiconductor divice comprising v c o circuit
Inventor: KIM JI HYUN
IPC: H03L7/099
Filed: 2008-07-17
Abstract: PURPOSE: A VCO circuit with a level shifter and a semiconductor device including the same are provided to prevent an erroneous operation in a divider by biasing an input voltage applied as a high voltage above a constant level. CONSTITUTION: An input voltage receiver(120) generates a first current according to a first voltage inputted to a VCO circuit(100). A current mirror(140) generates a second current by copying a first current. A frequency oscillator(160) oscillates in response to the second current. An input voltage receiver includes a first input transistor and a second input transistor and includes a level shifter shifting the voltage level of the first voltage to the second voltage. The input voltage receiver includes a first current generator generating the first current corresponding to the second voltage.
Patent KR-20100010304-A (KR)
Title: Substrate transfer apparatus of die attaching system
Inventor: KIM YONG MIN
IPC: H01L21/68
Filed: 2008-07-22
Abstract: PURPOSE: A substrate transfer apparatus of a die attaching system is provided to prevent the separation of a circuit board and the contamination of a ball land by supporting the center of the circuit board exposed between guide rails. CONSTITUTION: A guide rail(11) guides a transportation route of a substrate while supporting both ends of a circuit board(20). A gripper holds the substrate and is moved along with the guide rail. A roller(13) supports the substrate from the space between the guide rails. The width of the guide rail is controlled according to the breadth of the substrate to be transferred. A first substrate support(12) spreads an adhesive between the guide rail and the substrate. A second substrate support attaches the semiconductor chip to the substrate on which adhesive is spread.
Patent KR-20100011239-A (KR)
Title: A sub-arm assembly for a window regulator
Inventor: KIM SEONG HAN
IPC: B60J1/12
Filed: 2008-07-24
Abstract: PURPOSE: A sub arm assembly of a windows regulator is provided to reduce errors of the rising angle and sliding angle of glass by reducing the assembly error. CONSTITUTION: A sub arm assembly of a windows regulator comprises a sub arm(500), a sliding bar(540) and a guide rail(120). The top end part of the sub arm supports the glass bottom with the main arm. The bottom part of the sub arm slides on a base panel(100). The sliding bar is connected to the bottom part of the sub arm with a hinge pin(542). The guide rail is integrated with the base panel and is expanded from the base panel. The guide bar is inserted into the guide rain and makes a space.
Patent KR-20100013527-A (KR)
Title: Remote monitoring system and the method using the electric motion car
Inventor: SEO YOUNG JU
IPC: B60T7/16
Filed: 2008-07-31
Abstract: PURPOSE: A remote monitoring system and a method using an electric motion car are provided to manage an emergency situation by transmitting an alarm signal to a terminal of a guardian and a server of hospital from an integrated management server. CONSTITUTION: A health information measuring unit(100) transmits present blood pressure, body temperature, and pulse rate of user in real-time to the electric motion car(200) of user. The electric motion car transmits the health information, the location information, and the identification number to the integrated management server(300) in a real-time basis. The integrated management server transmits the emergency signal to a predetermined guardian terminal(400) and a hospital server(500).
Patent KR-20100015190-A (KR)
Title: Processor, system and recording medium including ipc driver for inter-processor communication
Inventor: KIM YOUNG LAK
IPC: G06F9/06
Filed: 2008-08-04
Abstract: PURPOSE: A processor, a system and a recording medium including an ipc driver for communication between processors are provided to support burst transmission between processors, thereby improving data transmission speed. CONSTITUTION: An IPC driver(220) stores information about data packets in one of IPC channels. A device driver(210) writes the data packets in a communication device between processors based on the information stored in one IPC channel.
Patent KR-20100018236-A (KR)
Title: Oxygen ion sensing electrode for high-temperature molten salt system and quantitative analysis of oxygen ion using the same
Inventor: JUNG YONG JU
IPC: G01N27/26
Filed: 2008-08-06
Abstract: PURPOSE: A hot-melt salt oxygen ion sensor electrode and an oxygen ion measurement method are provided to use in a metal ingot manufacturing process or a uranium collecting process of a dry separation process by regularly controlling the chemical condition of molten salt. CONSTITUTION: A hot-melt salt oxygen ion sensor electrode comprises a heat convection cutoff pipe and a carbon electrode. The carbon electrode is located at the center of the heat convection cutoff pipe. The heat convection cutoff pipe is made of one selected from the group consisting of glass, quartz, crystal, and ceramics. The oxygen ion sensor electrode measures the oxygen ion amount within the hot-melt salt. The oxygen ion sensor electrode blocks the convection of the molten using the heat convection cutoff pipe and measures current according to diffusion.
Patent KR-20100027433-A (KR)
Title: Traffic parameter computing method of each traffic lane using the divided lends
Inventor: OH JU SAM
IPC: G08G1/01
Filed: 2008-09-02
Abstract: PURPOSE: A traffic lane based traffic checking device is provided to prevent detection errors by processing divided images which are obtained in each traffic lane. CONSTITUTION: A traffic lane based traffic checking device comprises a digital camera(100), a division lens(200), and a computing unit(300). The digital camera is installed in the upper part of a traffic lane and acquires the image of vehicles. The division lens is installed in the front end of the digital camera. The computing unit processes the image taken by the digital camera. The computing unit is connected to a traffic control center(500) and transmits processed information to the center.
Patent KR-20100030170-A (KR)
Title: A wind passing device the building
Inventor: HONG SEUNG OK
IPC: F24F7/013
Filed: 2008-09-09
Abstract: PURPOSE: A blower is provided to send the air far by spraying the air from an air distribution room to the indoor when inhaling external air and supplying to the indoor and to smoothly circulating the air by supplying the air to the indoor after selectively changing an angle of a discharge unit. CONSTITUTION: A blower(100) comprises a case(120) and an operating unit(130). A space part(122) is formed inside the case. A suction unit(126) and a discharge unit(128) are respectively formed in both sides of the case. The operating unit is installed in the space part of the case and exhausts external air. The suction unit is projected to the outside of the case through a damper. The suction part includes an inlet(126a) which is equipped with a filter between the case and the damper(126b). An inclined part is formed in the direction in which the discharge unit of the case is formed. The discharge unit is installed on the opposite side of the suction part. The discharge unit comprises a fixing member(128a) which is formed into one body the case and is projected to the outside.
Patent KR-20100030484-A (KR)
Title: Pocket exchange apparatus of carrier socket
Inventor: LEE SEONG BOK
IPC: G01R31/26
Filed: 2008-09-10
Abstract: PURPOSE: The pocket exchange apparatus of a carrier socket is provided to automatically assembly a plurality of pockets to the carrier socket and separate the pockets from the carrier socket with one process. CONSTITUTION: A move plate is installed on the upper side of a transfer unit(20) to move back and forth. A loading jig(40) which is placed on the transfer unit supplies pockets. An upper pusher unit(60) compresses a carrier socket which is combined to the loading jig. A lower pusher unit(80) compresses the lower side of the pockets which are contained in a keeping box installed on the loading jig. The pockets are supplied to the carrier socket one by one.
Patent KR-20090028452-A (KR)
Title: Axial gap-type rotary electric machine
Inventor: TANAKA DAIKI
IPC: H02K21/24
Filed: 2008-09-12
Abstract: An axial gap-type rotary electric machine is provided to prevent the resonance of the rotor oneself by diversifying the combination state of the output axis combined with the rotors. The rotor(6) of disk-like is disposed in direction of the axis line of the stator(1). The output axis(4) is combined in the rotor. The junction state changing system changes the junction state between the output axis and the rotor according to the speed of rotation of the rotor. The junction state changing system changes the junction area in the junction of the rotor and the output axis. The junction area is smaller as the speed of rotation of the rotor increases.
Patent KR-20100031364-A (KR)
Title: Broadcasting receiving apparatus and, edited broadcasting providing method and edited broadcasting receiving method using the same
Inventor: PARK JI HYUN
IPC: H04H60/07
Filed: 2008-09-12
Abstract: PURPOSE: A broadcasting receiving apparatus and a method for providing and receiving edited broadcasting are provided to supply broadcasting with good quality and to which a characteristic of a personal broadcasting manufacturer is reflected to viewers. CONSTITUTION: An input unit(180) inputs an edit command. The edit command is to edit broadcasting received through a broadcasting receiver(110). A controller(150) edits the broadcasting based on the edit command. The controller controls the edited broadcasting to be transmitted to an external server. Data including at least one of image, voice and text are added to the edited broadcasting.
Patent KR-20100032637-A (KR)
Title: Hospital enterpriser's withdraw loan method
Inventor: JONG YUN CHEOL
IPC: G06Q40/02
Filed: 2008-09-18
Abstract: PURPOSE: A method of withdrawing loan money of a hospital service provider is provided to enable a financial institution to withdraw loan of a hospital service provider from the national health insurance corporation in a bond transfer type, thereby reducing loss of the financial institution. CONSTITUTION: A hospital terminal transfers credit to a financial server(S102). The financial server newly opens a virtual account assigned to a hospital terminal. Bond transfer is reported to an insurance organization server. The insurance organization server registers the bond transfer report. The hospital terminal reports sale generation to the insurance organization server. The insurance organization server deposits money which does not exceed bond money to the virtual account(S105).
Patent KR-20100032672-A (KR)
Title: White-board having paper kind notice function
Inventor: PARK KI WON
IPC: B43L1/00
Filed: 2008-09-18
Abstract: PURPOSE: A white board including a paper notice function is provided to prevent a frame from exposing to the outside, and to easily assemble and disassemble the frame. CONSTITUTION: A white board including a paper notice function comprises the following: four frames(2) connected to a corner linking hole; a board(3) combined with the inside of the frame; an inward folding plate(4) including a slide space in the inside while symmetrically matching the frame; a combining protrusion combined to the folding plate; and a paper clip(7) installed on a front surface and a rear surface combined with the front and back of the frame, and the position where the front surface is contacting a pressing panel.
Patent KR-20100003162-A (KR)
Title: Zigbee location recognition method based on low power
Inventor: AHN JAE HYEONG
IPC: H04L12/28
Filed: 2008-09-22
Abstract: PURPOSE: A Zigbee location recognizing method based on low power is provided to sum two RSSI values from two Zigbee routers at a present time and one RSSI value from a remaining Zigbee router at a just previous time, thereby recognizing the location of a Zigbee tag. CONSTITUTION: In a Zigbee tag location at a previous time, three RSSI(Received Signal Strength Indication) values are transmitted. Initialization is operated by performing the exact location recognition with the three RSSI values. When movement generates in a Zigbee tag, a Zigbee router C uses a previous value as a RSSI value. Remaining Zigbee router A,B perform the location recognition with a real-time RSSI value. Thereafter, the Zigbee router B uses a previous RSSI value. Remaining Zigbee router A,C recognize the location of the Zigbee tag with a present real-time RSSI value. Thereafter, the location of the Zigbee tag is recognized with the previous RSSI value of the Zigbee router A and the real-time RSSI value of remaining Zigbee router B,C.
Patent KR-20100035731-A (KR)
Title: Pascar-demo
Inventor: HWANG IL SOON
IPC: G21C1/02
Filed: 2008-09-29
Abstract: PURPOSE: An intrinsic safety type nuclear fuel recycle demonstration reactor offers the clean energy source by effecting an inspection of evidence the driving performance of the liquid lead-bismuth and lead fast reactor and nuclear change capability. CONSTITUTION: It is used as the nuclear fuel having the nuclear fuel assembly the square array in the integrated core in which the metallic fuel rod having the uranium -235 concentration less than 19.9% is loaded with something in the nuclear reactor. The heat of core is naturally delivered of the liquid lead-bismuth or the liquid lead to the circulation without the pump to the heat exchanger. It independents, the testing loop installs to atom to the perpendicular test space(5) of center. By loading gun in the domain loaded with something the nuclear fuel and material in core the test for material and nuclear fuel operates.
Patent KR-20100037926-A (KR)
Title: Organic light emitting diode display and driving method thereof
Inventor: LEE HYUN JAE
IPC: H01L51/50
Filed: 2008-10-02
Abstract: PURPOSE: An organic light emitting diode display and a driving method thereof are provided to prevent the burning and a safety accidents of a high illuminance display panel by supplying a high potential driving voltage. CONSTITUTION: An organic luminance diode display panel comprises a display panel(10), a driver IC(14), a power integrated circuit(24), and a main controller(22). The display panel comprises a plurality of gate signal lines, a plurality of data signal lines, and a plurality of pixels. The driver IC runs the display panel. The power integrated circuit generates a driving voltage. A main controller controls the supply of a driving voltage to the display panel.
Patent KR-20100039789-A (KR)
Title: 소형보일러 온수메트 개폐구(開閉口)장치
Inventor: RYU SEOK U
IPC: F24D3/12
Filed: 2008-10-08
Abstract: 본 발명은 소형 보일러 온수메트의 온수 순환 구조장치에 관안한 것으로서, 기존의 온수메트는 1-2,3인용 등으로 메트의 크기를 구분지우고 메트의 내부에 온수 호스를 매설하여 메트를 제작하게 된다. 특히 2-3인용 크기의 메트는 면적이 넓은 관계로 호스를 매설할 때에는 인체의 넓이만큼으로 하여 적당한 간격을 두고 각각 독립적으로 호스를 매설 하게 된다. 
     그 이유로서는, 면적이 넓은 메트 전체를 한 가닥의 호스로 매설 하여 보일러를 작동시킬 시에는 온수가 들어가기 시작하는 쪽으로부터 어느 부분만큼만 따뜻해지고 나머지 부분은 온수가 식어버려 그냥 미지건 할 정도로 밖에는 될 수 없기 때문에, 반드시 호스를 양쪽으로 논아서 매설하는 방식으로 메트제작을 하게 되는 것이 일반적이다. 
     따라서 보일러 몸통에서는 한 개의 배출구를 통하여 배출되는 온수를 Y자와 같은 형태의 파이프를 이용하여 각각 2가닥 또는 3가닥으로 호스를 연결하여 배선하는 구조로 2-3인용의 메트 내부를 구성하게 되는 것이다. 
     본 발명은 상기와 같은 내부구조로 된 면적이 넓은 2-3인용의 온수메트 호스를 각각 독립적으로 온도를 콘트롤 할 수 있도록 하기 위하여 각개의 호스마다 개폐구(開閉口)를 착설하여 각각 독립적으로 개폐가 가능토록 하여 메트의 온도조절을 필요에 따라 어느 쪽이든 임의로 조절 할 수 있게 한 것이다. 
       
     온수메트, 호스, 매설, 개폐구,
Patent KR-20100043433-A (KR)
Title: Method andapparatus for preventing inrush current of power circuit
Inventor: KIM DEA SUNG
IPC: H02H7/12
Filed: 2008-10-20
Abstract: PURPOSE: An apparatus and a method thereof are provided to improve the stability of power by minimizing an inrush current when a power converter is operated regardless of the capacity or a kind of the power converter. CONSTITUTION: A pattern generating unit(210) sets a pattern of an enable signal in advance by using a peak current and a limit time. A pattern setting unit generates and outputs the enable signal according to the pattern of the enable signal. A power source converting part(200) converts an AC power source to a DC power source according to the enable signal provided from the pattern generating unit. A load capacitor(230) is repetitively charged and discharged by the DC power source in order to maintain constant electric charge.
Patent KR-20100047657-A (KR)
Title: Method for providing interactive service
Inventor: KIM SOO WOONG
IPC: H04N21/43
Filed: 2008-10-29
Abstract: PURPOSE: A method for providing an interactive service is provided to request, receive, and cache data before a data manager operates an interactive application, thereby shortening waiting time for proving the interactive service. CONSTITUTION: A monitoring application distinguishes an interactive application that a user requests(S502). A data manager receives and caches data registered in the distinguished interactive application during operation of the interactive application(S512). When the interactive application is operated, At least one of the interactive application and the data manager controls exposure of the data(S514).
Patent KR-20100049751-A (KR)
Title: 전화선과 경보회로간에 포토카플러 인터페이스
Inventor: KANG DAE WANG
IPC: G08B25/00
Filed: 2008-11-04
Abstract: 본 발명은 전화선을 이용한 방범 경보기에 관한 것으로, 경보기 내부는 전화회로와 경보기 관련 회로로 구성되어 있다. 
     더욱 상세히 설명하면, 전화회로는 기본 전화선의 DC전압인 45V와 전화벨을 울리는 AC 20Hz의 100V 전압이 인가되며 또한 전화선이 외부 전봇대에 노출되어 있으므로 번개에 의한 과전압이 발생될 수 있어 전화 회로와 경보기 주변회로는 서로 기판내에서도 5mm 이상 떨어져 있어야한다. 이 때문에 전화와 경보기회로간에 신호 이동은 일반적으로 도(1) 과 같이 TRANS를 사용하여 전화선의 전압이 직접 경보기회로에 가해지지 않도록 차단하고 있다. 본 발명은 전화선과 아답터를 포함한 경보기 주변회로와의 차단 방법에 관한 것이다. 
     이를 위하여 본 발명은 TRANS를 대신하여 TRANS보다 차단력이 강한 포토카플러를 사용하여 전화선의 신호를 받아드리고 보내서 크기도 줄이고 원가도 줄이는 단계로 이루어진 것에 특징이 있다. 
       
     포토카플러, 전화기, 방범경보기, 경보기
Patent KR-20100049842-A (KR)
Title: Method of manufacturing printed circuit board
Inventor: KO YOUNG GWAN
IPC: H05K3/06
Filed: 2008-11-04
Abstract: PURPOSE: A manufacturing method of a printed circuit board is provided to prevent the undercut by eliminating a flash etching process and a surface roughing process. CONSTITUTION: A base substrate(101) includes an insulating layer(102) and a first metal layer. The first metal layer is formed on the insulating layer. A window is formed by patterning the first metal layer. By etching the insulating layer exposed with the window, grooves(105a,105c) for a circuit and a blind via hole(106) are formed. A circuit pattern and the blind via are formed by filling a second metal layer in the groove for a circuit and the blind via hole.
Patent KR-20100050348-A (KR)
Inventor: KIM KYU SANG
IPC: H01L33/02
Filed: 2008-11-05
Abstract: 본 발명은 질화물계 반도체 발광소자의 제조방법에 관한 것으로, 성장용 기판 상에 희생층(sacrificial layer)을 형성하는 단계; 상기 희생층 상에 제1도전형 질화물층, 활성층 및 제2도전형 질화물층을 순차적으로 성장시킴으로써 발광구조물을 형성하는 단계; 상기 발광구조물과 상기 희생층의 접합 계면이 노출되도록 상기 발광구조물 및 상기 희생층을 제거하여 원하는 최종 발광소자의 크기로 분리하는 단계; 상기 제2도전형 질화물층 상에 도전성 기판을 접합하는 과정에서 상기 희생층을 산화시키는 단계; 상기 산화된 희생층을 식각하여 상기 분리된 발광구조물로부터 상기 성장용 기판을 분리하는 단계; 및 상기 분리된 발광구조물 중 상기 성장용 기판이 제거된 면에 제1도전형 전극을 형성하는 단계;를 포함함으로써, 질화물층의 결정 손상을 저감시키고 발광소자의 수율을 향상시킬 수 있다. 
       
     레이저 리프트 오프, 습식 식각, 수직구조의 질화물계 반도체 발광소자
Patent KR-20100050755-A (KR)
Title: Step vibration motor
Inventor: YU HYUN SOO
IPC: H02K7/065
Filed: 2008-11-06
Abstract: PURPOSE: By varying the number of rotation to the frequency the step vibrating motor obtains the fixed vibration amount through the wide section through the variable of the number of rotation. CONSTITUTION: The case(111) and base(115) are each other combined. One end section side and the other end part side of the supporting shaft(120) are respectively fixed to the case and base. Rotor is pivotally installed in the supporting shaft in order to generate vibration. Stators are installed for the case and rotor between and, the base and rotor.
Patent KR-20100050760-A (KR)
Title: Moisture absorbent and deodorizer
Inventor: KIM SEUNG KWANG
IPC: A61L9/014
Filed: 2008-11-06
Abstract: PURPOSE: A hygroscopic agent and deodorizing agent in one is provided, which can proceed moisture-absorption and deodorization function at the same time. CONSTITUTION: A hygroscopic agent and deodorizing agent in one is manufactured by: a step of mixing a foam material which is prepared by vaporizing crystal water by rapidly heating a hyaline rock by gas or the electricity, and an aid material prepared by mixing silicate glass, flame retardant, and antimony at the rate of 2:1; and a step of molding the mixed composition in the mold and thermosetting the composition.
Patent KR-20100050895-A (KR)
Title: 측정 데이터를 이용한 규칙 기반의 무선망 최적화 방법
Inventor: KIM YUN SIK
IPC: H04L12/26
Filed: 2008-11-06
Abstract: 본 발명은 측정 데이터를 이용한 규칙 기반의 무선망 최적화 방법 및 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체에 관한 것으로, 기존의 휴리스틱적인 무작위적 해 집합 탐색 방법에서 탈피하여, 실제 엔지니어가 무선망 최적화를 수행하듯이 측정 데이터를 이용하고 규칙(논리적인 판단)에 기반하여 무선망 최적화를 수행함으로써, 무선망 최적화에 따른 계산 복잡도를 최소화하고 정확한 무선망 최적화 결과를 획득하기 위한, 측정 데이터를 이용한 규칙 기반의 무선망 최적화 방법 및 상기 방법을 실현시키기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체를 제공하고자 한다. 
     이를 위하여, 본 발명은 무선망 최적화 방법에 있어서, 현재 기지국 데이터와 측정 데이터를 시스템에 로딩하는 단계; 상기 측정 데이터를 이용하여 각 대상 기지국과 측정지점 간의 전파상태를 판단하여 상기 각 대상 기지국과 상기 측정지점 간의 관계 타입을 분류하는 관계 타입 분류 단계; 및 기 정의된 상기 관계 타입별 규칙에 따라 목표값을 개선시키는 기지국 데이터를 탐색하는 단계를 포함한다. 
       
      무선망 최적화, 측정 데이터, 규칙 기반, 기지국 분류, 수신 신호 세기 예측, CINR(Carrier to Interference Ratio) 예측, 커버리지 향상
Patent KR-20100054390-A (KR)
Title: Image sensor package of optical joystick and method of fabricating the same
Inventor: AHN GEON JOON
IPC: G06F3/042
Filed: 2008-11-14
Abstract: PURPOSE: An image sensor package of a light joystick and a manufacturing method thereof are provided to manufacture molding material protecting an image sensor and a wire and a holder mounting imaging member into all in one, thereby reducing a manufacturing process stage, time and production cost. CONSTITUTION: An adhesive member is composed in a substrate(S500). An image sensor is mounted on the adhesive member(S510). A wire which electrically connects the image sensor and the substrate is bonded(S520). A mold which is manufactured in advance adheres to the image sensor and the substrate(S530). After adhering mold, resin is injected and the injected resin is air-cooled(S540). After resin is air-cooled, the mold is separated from the resin(S550).
Patent KR-20100054519-A (KR)
Title: 기판 회전 장치
Inventor: LIM JUNG SOO
IPC: H01L21/02
Filed: 2008-11-14
Abstract: 기판 회전 장치가 제공된다. 본 발명의 실시예에 따른 기판 회전 장치는 상부에 기판을 고정시키는 원형의 플레이트, 플레이트를 회전시키는 회전부, 링 형태로 플레이트의 하부에 형성되고, 내부에 유동이 가능한 충진물이 삽입되는 편심 보정부를 포함한다.  
       
     스핀 헤드, 기판 회전 장치, 기판, 편심, 무게 중심
Patent KR-20100054998-A (KR)
Title: 에어 서스펜션의 쇄도 전류 및 암 전류 제거 장치
Inventor: RA KYEONG CHAN
IPC: B60G13/06
Filed: 2008-11-17
Abstract: 본 발명에 따른 에어 서스펜션의 쇄도 전류 및 암 전류 제거 장치는, 에어 서스펜션의 릴레이가 오프에서 온으로 전환될 때 발생하는 쇄도 전류를 제거하기 위한 제1 회로; 에어 서스펜션의 릴레이가 온으로 전환된 후 발생하는 암 전류를 제거하기 위한 제2 회로; 및 상기 제1 회로와 제2 회로를 제어하기 위한 마이크로 컨트롤러 유니트를 포함하여 구성되는 것을 특징으로 한다. 본 발명에 따르면, 에어 서스펜션에서 발생하는 쇄도(Inrush) 전류와 암(Dark) 전류를, 간단한 회로 구성을 통해 효율적으로 모두 제거할 수 있게 되어, 스파크성의 쇄도 전류로부터 소자를 보호하고, 암 전류로 인한 배터리의 전원 소모를 방지함과 아울러, 배터리 수명을 연장시킬 수 있게 되는 효과가 있다. 
       
     에어 서스펜션, 릴레이, 쇄도 전류, 암 전류, 마이크롤 컨트롤 유니트
Patent KR-20100056658-A (KR)
Title: Image processing apparatus and method
Inventor: CHOI KWON YUL
IPC: H04N5/21
Filed: 2008-11-20
Abstract: PURPOSE: An image processing apparatus and a method thereof are provided to segment local distribution of an input image into areas of different sizes and compensate brightness using a weight value in which the segmented areas are combined. CONSTITUTION: A local area weight detector(130) outputs the first weight value corresponding to a bright distribution ratio of pixels. An adaptive switching filter(140) passes an input brightness signal through a high pass filter or a low pass filter according to the first weight value. The first color space conversion unit(110) converts an input RGB image signal into the brightness signal and a color difference signal.