baber/WOPTO huggingface dataset:
Patent KR-20040050769-A (KR)
Title: Color Filter Panel for Liquid Crystal Display Device and A method for manufacturing the same
Inventor: KIM SAM YEOL
IPC: G02F1/1339
Filed: 2002-12-09
Abstract: PURPOSE: A color filter substrate of an LCD(Liquid Crystal Display) and a method for manufacturing the color filter substrate are provided to simplify a process of fabricating a color filter substrate including patterned spacers. CONSTITUTION: A color filter substrate of an LCD includes a black matrix(212), a color filter layer, and an overcoat film(226). The black matrix has open parts arranged on a substrate at a predetermined interval. The color filter layer includes red, green and blue color filters sequentially formed at the open parts of the black matrix. The overcoat film covers the color filter layer and has patterned spacers disposed on the black matrix. The overcoat film is formed using a positive type photoresist through an etching process. The overcoat film includes the first layer(226a) having a uniform thickness and the second layer(226b) forming the patterned spacers.
Patent KR-20040050983-A (KR)
Inventor: HAN GYU JIN
IPC: H04B7/005
Filed: 2002-12-11
Abstract: PURPOSE: A method for setting an RAB(Reverse Activity Bit) in a communication system is provided to efficiently control a load of a reverse link by using an ROT(Rise Over Thermal), thereby setting an RAB with a maximum capacity of the reverse link. CONSTITUTION: A communication system measures an ROT at regular time intervals(S10), and decides whether the measured ROT value exceeds a preset ROT reference value(S11). If so, the communication system commands terminals to lower data transmission rates until the measured ROT value is less than the reference value(S12,S13). If the measured ROT value does not exceed the reference value, the communication system calculates an ROT change rate(S14). The system decides whether an increased rate of the measured ROT value exceeds the set reference value(S16). If not, the system maintains an RAB command to increase the data transmission rates(S17).
Patent KR-20040051140-A (KR)
Title: A finger pressure therapy device head rest for of vehicle
Inventor: CHOI JONG WON
IPC: B60N2/48
Filed: 2002-12-12
Abstract: PURPOSE: A finger therapy device for a headrest of a vehicle is provided to prevent a driver's driving fatigue when a driver drives the vehicle for a long time. CONSTITUTION: A finger therapy device for a headrest of a vehicle comprises a surface heat radiation body(10) installed to the headrest through combining bodies(12); an operation wire part fixed to the inside of the surface heat radiation body; a temperature controller(18) installed to a cable(16) connected to the operation wire part; and a connector(20) fixed to a side of the temperature controller and selectively connected to a cigar jack of the vehicle.
Patent KR-20040051832-A (KR)
Title: Method for relaying data in network management system under relay server fault environment
Inventor: YANG YEONG MUN
IPC: H04B17/40
Filed: 2002-12-13
Abstract: PURPOSE: A method for providing data relay service in occurrence of failure of a relay server in a communication network management system is provided to allow a user to successively use real time data relay service through a relay server of a different center by automatically setting an optimum bypass connection path. CONSTITUTION: A process reads DB connection environment information from a DB connection environment file of a server host unit(S302) and relay server environment information from a listen port environment file of a relay server(S304), and attempts connection to a database(S306). When connection to the database is successful(S308), it is checked whether the process is connected to a relay server of a current center(S310). If the process is not connected to the relay server of the current center, connection of the center to the relay server is attempted(S312). If connection of the center to the relay server is failed(S314), it is determined whether a bypass connection path to the center has been set(S322). If the bypass connection path to the center has been set, connection environment information on a relay server set as the bypass connection path is read and connection to the bypass relay server is attempted(S328,S330). If connection to the bypass relay server is successful(S332), a socket command is waited(S311).
Patent KR-20040054372-A (KR)
Title: Device for supplying cooling water for laser welder
Inventor: CHOI MUN HWAN
IPC: B23K26/70
Filed: 2002-12-18
Abstract: PURPOSE: A cooling water supplying apparatus for a laser welder is provided to prevent cooling water solution from being oxidized by preventing cooling water from making contact with air. CONSTITUTION: A cooling water supplying apparatus for a laser welder includes a cooling water storage tank(20), a flexible tube(21), an evaporator/compressor(30), a feeding pipe(40), a circulation pump(41), an ion resin vessel(50), and an air exhaust unit. The cooling water storage tank(20) is installed at an upper end of a frame structure(10) in order to collect cooling water. The flexible tube(21) is installed in the cooling water storage tank(20) and is connected to a cooling water retrieving pipe(22). The evaporator/compressor(30) is connected to an exhaust pipe so as to cool cooling water. The ion resin vessel(50) contains alkali ion resin therein.
Patent KR-20040054389-A (KR)
Title: Projection welding machine
Inventor: HA O SU
IPC: B23K11/14
Filed: 2002-12-18
Abstract: PURPOSE: A projection welder is provided to reduce manufacturing cost and to improve productivity by performing welding work with respect to various kinds of nuts using one projection welder. CONSTITUTION: A projection welder(50) includes an upper tip(52) and a lower tip(52). A first nut feeder(53) is installed at one side of the projection welder(50) in order to feed a first nut to the lower tip(52). A second nut feeder(54) is installed at one side of the projection welder(50) in order to feed a second nut to the lower tip(52). A rotation device(60) is provided at one side of the lower tip(52) so as to allow the second nut to be welded to a panel after the first nut is welded to the panel. The rotation device(60) has a rotating shaft, a rotating plate, an air cylinder for rotating the rotating plate, and first and second lower holders.
Patent KR-20040056864-A (KR)
Title: Decision method of the position and the quantity of the temperature sensor and of the heating zone in a reheating furnace
Inventor: CHO GI HYEON
IPC: F27B9/40
Filed: 2002-12-24
Abstract: PURPOSE: A reheating furnace designing method for setting the optimum position and quantity of temperature measuring sensors and setting the optimum position for dividing heating zone and installing burners considering change of the calculated values after calculating heat flux per position inside the furnace by inverse heat conduction problem is provided. CONSTITUTION: The method comprises first step of measuring temperature variation of inner and outer parts of the work and atmospheric temperature variation at each position by mounting data logger on an inner part of the furnace in a reheating furnace for producing a high temperature work for rolling, and obtaining heat flux of upper and lower parts of the work inside the furnace through standard conjugate gradient method and modified conjugate gradient method from the measured temperature variations; and second step of setting the optimum position and quantity of the temperature measuring sensors by reflecting the heat flux obtained in the first step, measured temperature data, operation variables and geometrical structure of the furnace. The method comprises first step of measuring temperature variation of inner and outer parts of the work and atmospheric temperature variation at each position by mounting data logger on an inner part of the furnace in a reheating furnace for producing a high temperature work for rolling, and obtaining heat flux of upper and lower parts of the work inside the furnace through standard conjugate gradient method and modified conjugate gradient method from the measured temperature variations; second step of setting the optimum position and quantity of the temperature measuring sensors by reflecting the heat flux obtained in the first step, measured temperature data, operation variables and geometrical structure of the furnace; and third step of setting the optimum dividing position and burner position of the reheating furnace by reflecting geometrical structure of the furnace and heat flux pattern of the work.
Patent KR-20040057193-A (KR)
Title: Far Infrared Radiation Coating Composition And Coating Coated Pre-Coated Metal With Good Formability
Inventor: CHO JAE EOK
IPC: C09D167/00
Filed: 2002-12-26
Abstract: PURPOSE: A paint composition and a coated steel sheet coated with the composition are provided to obtain a coated steel sheet which shows excellent far infrared ray-emitting property and deep drawing quality. CONSTITUTION: The paint composition comprises 100 parts by weight of a polyester-based thermosetting resin having a molecular weight of 10,000-30,000; 20-80 parts by weight of at least one ceramic powder selected from the group consisting of CaCO3, SiO2, Al2O3 and ZnO; 1-15 parts by weight of a melamine resin; and 1-2 parts by weight of p-toluenesulfonic acid. The coated steel sheet is coated with the composition by a thickness of 10-30 micrometers based on a dry coating.
Patent KR-20040059167-A (KR)
Title: Wafer aligner and method for aligning a wafer
Inventor: HONG HYEONG SIK
IPC: H01L21/027
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus and a method for aligning a wafer are provided to obtain a desired orient angle to locate a wafer at a desired position by rotating a wafer chuck, twice. CONSTITUTION: An apparatus for aligning a wafer includes a wafer chuck, a light emission part, a light receiving part, a compensator, and a controller. The wafer chuck(100) is used for loading and rotating a wafer. The light emission part(102) is used for irradiating the light on an edge of the wafer. The light receiving part(104) is used for receiving the light from the edge of the wafer and outputting an electric signal. The compensator(106) is used for compensating the electric signal of the light receiving part to sense a wafer flat zone. The controller(112) is used for sensing the wafer flat zone according to the compensated electric signal and calculating a rotating angle of a wafer chuck to rotate the wafer chuck to the desired position.
Patent KR-20040061237-A (KR)
Title: Method for Controlling Initial Operation of The Inverter Microwave Oven
Inventor: KANG SANG SEOK
IPC: H05B6/64
Filed: 2002-12-30
Abstract: PURPOSE: A method is provided to stabilize the operation of an inverter by preventing an over-shoot phenomenon during initial starting of the inverter. CONSTITUTION: A method comprises a step(S10) of outputting a pulse width modulation signal having a duty lower than the preset duty in accordance with a control signal; a step(S11) of judging whether the inverter feedback voltage inputted to an inverter has reached a first preset voltage; a step(S12) of maintaining the duty of the pulse width modulation signal if the inverter feedback voltage has not reached the first preset voltage; a step(S13) of increasing the duty of the pulse width modulation signal and controlling the operation of a magnetron if the inverter feedback voltage has reached the first preset voltage; and a step(S14) of judging whether the inverter feedback voltage inputted to the inverter has reached a second preset voltage; and a step of increasing the duty of the pulse width modulation signal if the inverter feedback voltage has not reached the second preset voltage, and maintaining the duty of the pulse width modulation signal if the inverter feedback voltage has reached the second preset voltage.
Patent KR-20020059617-A (KR)
Title: Sustained-release drug formulations for implantation
IPC: A61K9/00
Filed: 2000-10-31
Abstract: The present invention relates to a formulation for implantation having a novel constitution, which accomplishes controlled releases of active ingredients. The formulation comprises one of combinations (a), (b) and (c), as well as a carrier comprising a hydrophobic polymer, wherein the particle combination is dispersed into the carrier: (a) particles comprising an active ingredient, particles comprising a carbonate, and particles comprising a substance which is reacted with the carbonate in an aqueous solution to generate carbon dioxide (substance such as an acid); (b) particles comprising an active ingredient and a carbonate, and particles comprising a substance such as an acid; and (c) particles comprising a carbonate, and particles comprising an active ingredient and a substance such as an acid.
Patent KR-20030009307-A (KR)
IPC: G11B19/02
Filed: 2000-10-25
Abstract: 디스크 매체를 사용하여, 프로그램을 잠시멈춤(pausing) 및 재생(playing back)하는 동안에 프로그램을 레코딩하기 위한 방법은, 잠시멈춤을 개시하였을 때, 제 1 패턴의 레코딩된 세그먼트를 제 2 패턴의 레코딩되지 않은 세그먼트와 교대로 함으로써, 디스크 매체 상에 프로그램을 레코딩하는 단계와; 상기 잠시멈춤을 결정하였을 때, 상기 제 1 패턴의 첫번째 레코딩된 세그먼트로 역점프(jump back)하는 단계와; 상기 제 1 패턴의 레코딩된 세그먼트를 재생하는 것과 상기 제 2 패턴의 레코딩되지 않은 세그먼트에 상기 프로그램을 레코딩하는 것을 번갈아 수행하는 단계를 포함한다. 상기 방법을 구현하기 위한 장치는 제어기를 포함할 수 있는데, 상기 제어기는, 잠시멈춤을 개시하라는 명령에 응답하여 개시된 제 1 패턴을 레코딩하기 위한 제 1 동작 모드와; 상기 잠시멈춤을 종료하고 역점프하라는 명령에 응답하여 개시되는 제 2 동작 모드와; 제 1 패턴은 재생하고 제 2 패턴은 레코딩하기 위한 제 3 동작 모드를 갖는다.
Patent KR-20020087929-A (KR)
Title: 인덱스와 선택적 경로 비교를 기반으로 데이터를포워딩하는 저장 버퍼
IPC: G06F12/08
Filed: 2000-04-20
Abstract: 상기 장치는 저장 메모리 동작들에 해당하는 정보를 저장하도록 구성된 버퍼와 상기 버퍼에서 나타내어지는 상기 저장들 중 하나에 적중하는 로드를 검출하는 회로부를 포함한다. 좀더 구체적으로, 상기 회로부는 상기 로드 어드레스의 인덱스 부분과 상기 버퍼에 저장된 저장 어드레스의 인덱스 부분을 비교할 수 있다. 만일 상기 인덱스들이 정합(match)되고, 로드와 저장 모두가 상기 데이터 캐시에서 적중하면, 상기 로드와 저장은 동일한 캐시 라인을 엑세싱한다. 만일 상기 캐시라인 내부에서 하나 이상의 바이트들이 저장에의해 갱신 및 상기 로드에 의해 판독되면, 상기 저장 데이터는 상기 로드를 위해 포워드된다. 일 실시예에서, 상기 회로부는 상기 로드 및 저장 인덱스들이 정합되고 상기 저장이 상기 데이터 캐시에서 적중이라면, 데이터를 투기적으로 포워드한다. 이어서, 상기 로드가 상기 캐시에서의 적중/적중실패(miss)한 것으로 판단되면, 상기 포워딩은 상기 로드의 적중/적중실패 표시(indication)를 이용하여 확인된다. 세트 결합적 (set associative) 실시예들에서, 상기 포워딩의 정확성을 더 확인하기 위해 로드가 적중하는 경로(way)는 저장이 적중하는 경로와 비교된다.
Patent KR-20020050291-A (KR)
IPC: H04L1/00
Filed: 2000-10-26
Abstract: 통신 시스템(100)은 제 1 변조 코딩 방식(111)을 선택하는 단계, 데이터 비트들(201)의 제 1 가능한 수를 결정하는 단계, 소스 사용자로부터 제 1 목적지 사용자에 전송될 데이터(102)의 제 1 수를 결정하는 단계를 제공한다. 제 1 로드 레벨이 정수와 같지 않으면, 다음의 처음 정수로 라운딩하는 단계, 선택된 변조 코딩 방식(111)에 따라 변조되어 코딩된 후, 데이터 비트들(102)의 제 1 수의 스프레드 코딩을 위한 제 1 로드 레벨의 정수에 기초하여 복수의 스트레딩 코드들(108-1 내지 108-k)의 제 1 수를 선택하는 단계를 제공한다.
Patent KR-20020068404-A (KR)
IPC: A61P25/00
Filed: 2001-01-15
Abstract: 본 발명은 미르타자핀, 또는 그것의 약학적으로 허용 가능한 염 또는 용매화물의 양 및 게피론, 또는 그것의 약학적으로 허용 가능한 염 또는 용매화물의 양을 1 종 이상의 약학적으로 허용 가능한 담체와 함께 포함하는 조합물에 관한 것이며, 게피론의 양과 미르타자핀의 양은 상기 조성물의 효과가 각각의 약물의 양의 추가 효과보다 더 바람직한 정도의 양이다. 이 조합물은 우울증 및 관련 장애의 치료에 사용될 수 있는데, 이로써 본 발명은 우울증 및 관련 장애의 새로운 치료 방법도 제공한다.
Patent KR-20020073591-A (KR)
Title: Transmission belts comprising a cord with at least two fused yarns
IPC: D02G3/40
Filed: 2001-02-13
Abstract: A transmission belt is made of a cord, a rubber or thermoplastic matrix, and an adhesion material which is able to adhere the cord to the rubber or thermoplastic matrix. The cord is made of at least two yarns, such that a first yarn has a melting or decomposition point T<SUB>1 </SUB>and a second yarn has a melting point T<SUB>2</SUB>, wherein T<SUB>1</SUB>>T<SUB>2</SUB>. A ratio of a linear density of the first yarn to a linear density of the second yarn is between 1,000:1 and 1:1, wherein the second yarn is fused to the first yarn. A method of making such cords includes intertwining the first and the second yarn and then heating to a temperature between T<SUB>1 </SUB>and T<SUB>2</SUB>, with the heating step being integrated with or followed by a step wherein the cord is subjected to a dipping treatment with a rubber adhesion material.
Patent KR-20020079874-A (KR)
Title: 가열 수단 및 가열 방법
IPC: F27D99/00
Filed: 2001-02-06
Abstract: 본 발명은 블랭크들을 가열하는 방법 및 방사에 의해서 로(furnace)에서 열이 블랭크로 전달되는 작업 전에 로에서의 금속 물질들을 가열하는 방법에 관한 것이다.  본 발명의 방법에 따르면, 방사의 주요 부분들은 로의 벽들을 타격하여 블랭크에 전달되기 전에 반사된다.  바람직하게는, 로는 열 방사가 로의 바닥면에서도 반사되도록 설계된다.  블랭크에 도달하는 방사의 적어도 50%가 반사된 방사이어야 한다.  또한, 본 발명은, 로는 적어도 하나의 로 하부 몸체(1)와 측벽들(5, 6, 7, 8)을 갖는 적어도 하나의 로 상부 몸체(4)를 포함하는 블랭크를 가열하기 위한 로에 관한 것으로, 적어도 상부 몸체(4)의 측벽들의 부분이 마주 보는 벽들이 서로를 향하여 경사지어지도록 경사지게 형성되는 것을 특징으로 하는 로에 관한 것이다.
Patent KR-20020083180-A (KR)
IPC: F27D17/00
Filed: 2001-12-27
Abstract: An operation method for a heating furnace having a heat regenerating burner in which a pair of burners each attached with a heat regeneration body and opposed to each other are disposed as a heat source. The method comprises alternately burning each pair of burners in the heat regenerating burner, sucking an exhaust gas in the furnace from the burners during a non-combustion state, introducing the exhaust gas to the heat regeneration body thereby recovering heat in the exhaust gas to the heat regeneration body, and utilizing the recovered heat for heating the combustion air of the burners during combustion state, thereby conducting operation for the heating furnace. The method includes supplying a hot blow to a suction device for sucking the exhaust gas in the furnace from the burner in the non-combustion state through the heat regeneration body in a case where the combustion load on the heat regenerating burner is small.
Patent KR-20030022112-A (KR)
IPC: C23F1/00
Filed: 2001-08-02
Abstract: 부식 개시 자리가 제거되거나 전통적인 방식으로 달성되는 것 이상으로 수가 감소되도록 강철의 표면에서 물질을 제거하는 단계를 포함한 오스테나이트 스테인레스강의 내식성 향상 방법이 발표된다. 강철 표면에서 물질의 제거는 동일한 강철에 대해 전통적인 산세척 조건보다 공격적인 조건 하에서 모래 분사, 연마 또는 산세척과 같은 공지방법으로 달성될 수 있다.
Patent KR-20020094025-A (KR)
Title: 수성 목재 착료를 사용한 목재 착색방법
IPC: B23K5/02
Filed: 2001-05-03
Abstract: 본 발명은, 
     염료(a) 하나 이상과 
     화학식 I 또는 화학식 II의 염료 안정화제(b) 하나 이상을 포함하는 수성 제제로 착색되지 않은 목재를 처리하는 단계를 포함하는, 목재 착색방법, 및 목재를 착색시키기 위한 당해 목재 착료의 용도에 관한 것이다. 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     상기 화학식 I 및 화학식 II에서, 
     G 1 과 G 2 는 서로 독립적으로 C 1 -C 4 알킬이거나, 함께 펜타메틸렌이고, 
     Z 1 과 Z 2 는 메틸이거나, 또는 치환되지 않거나 에스테르, 에테르, 하이드록실, 옥소, 시아노하이드린, 아미도, 아미노, 카복실 또는 우레탄 라디칼에 의해 치환된 브릿지원(bridging member)을 형성하고, 
     E는 옥실 또는 하이드록실이고, 
     X는 무기 음이온 또는 유기 음이온이고, 
     양이온 h의 총 수는 음이온 j의 총 수에 상응한다.
Patent KR-20030010685-A (KR)
IPC: C02F3/20
Filed: 2001-06-25
Abstract: 본 발명은 수조나 푸울, 하천, 호수, 댐 등의 수중 또는 양식어장이나 연안의 양식장 또는 선어 운반차의 수(해수)중, 또는 화학공장에서 기액반응조의 액중에 미세한 기포를 다량으로 발생시킬 수 있고, 반응물이나 오물에 의한 막힘을 방지할 수 있는 미세기포발생기를 제공하고, 또 미세한 기포를 다량 및 효율적으로 발생시킬 수 있는 생산성이 우수한 미세기포발생장치를 제공하는 것을 목적으로 한다. 
     또한, 본 발명의 미세기포발생기(1)는 거의 회전대칭으로 형성된 중공부를 갖는 용기본체(1a), 상기 용기본체의 주벽부에 접선방향으로 개구된 기액도입공(1c) 및 상기 중공부의 회전대칭축 방향으로 개구되어 배치된 기액분출공(1d)을 구비하고 있다.
Patent KR-20040062781-A (KR)
Inventor: SEO JONG DAE
IPC: F25B15/00
Filed: 2003-01-03
Abstract: PURPOSE: An absorption chiller and heater are provided to improve the heat exchange efficiency and remove an obstacle in operation. CONSTITUTION: A cooling part(200) includes an absorber(130) and a condenser(180). A casing(210) has an air supply port(213) and an exhaust port(215) for flowing air in and discharging the air, having a heat exchange area inside. A ventilating fan(217) exhausts the cooled air through the exhaust port. A condenser containing part(219) is formed at the heat exchange area and includes a condensing heat transfer pipe(181) for flowing refrigerant vapor generated from a regenerator(150), and contains the condenser for condensing the refrigerant vapor. An absorber containing part(221) is formed at the heat exchange area and includes an absorbing heat transfer pipe(131) for absorbing refrigerant vapor and flowing a weak solution absorbing the refrigerant vapor inside, and contains the absorber removing absorption heat of the refrigerant vapor. A filler(223) cools cooling water by exchanging heat of cooling water and cooling water. A cooling water sprinkling part(225) is installed on the condenser and the absorber for sprinkling cooling water. An eliminator(231) recovers the scattered water drops into the casing. A water collecting tank(233) collects cooling water passing through the condenser, the absorber, and the filler. A cooling water circulating pump(235) circulates the cooling water in the water collecting tank to the cooling water sprinkling part.
Patent KR-20040063619-A (KR)
Inventor: KIM DEOK YONG
IPC: G06T7/00
Filed: 2003-01-08
Abstract: PURPOSE: An apparatus for detecting a defect on a wafer is provided to prevent different kinds of defects from being mixed and detected by using a gray level itself and by directly detecting a specific defect. CONSTITUTION: Light is irradiated to the surface of a substrate having a plurality of device units that has a plurality of pixels and the same pattern(S100). The light reflected from the surface of the substrate is sensed to form image information with respect to each pixel in every device unit(S200). The surface of the substrate is generally reviewed to compare defect image information with respect to a specific defect with the image information with respect to each pixel(S300). The pixel having the image information corresponding to the defect image information is checked as a defect pixel(S400).
Patent KR-20040067020-A (KR)
Title: Method for fabricating semiconductor device
Inventor: CHOI JEONG BAE
IPC: H01L29/78
Filed: 2003-01-21
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a hot carrier effect by forming a spacer only on a drain region of a semiconductor device to form an LDD region. CONSTITUTION: A trench isolation layer(33) is formed on a semiconductor substrate(31) in order to define an active and a field region. A gate oxide layer(35), a gate electrode(37), and a hard mask layer are formed on the active region of the semiconductor substrate. A low-density source/drain region(41) is formed on the hard mask layer, the gate electrode, and the semiconductor substrate under a lateral part of the gate oxide layer. An insulating layer spacer is formed on the hard mask layer, the gate electrode, and the lateral part of the gate oxide layer. The insulating layer spacer is removed from a source region. A high-density source/drain region is formed on the active region of the semiconductor substrate.
Patent KR-20030064315-A (KR)
Title: 마스크의 제조 방법 및 반도체 집적 회로 장치의 제조 방법
IPC: G03F7/20
Filed: 2003-01-23
Abstract: 본원 발명은 마스크의 제조 시간을 단축하는 것을 목적으로 한다.  차광체를 레지스트막으로 구성하는 마스크 RM의 결함 검사에서, 이물질 검사 장치 CIS를 이용하여, 마스크 RM에 조사된 검사광에 대한 반사광, 투과광 또는 그 양쪽의 광학 정보를 판독함으로써, 마스크 RM 상의 레지스트 패턴의 말려 올라감, 막 감소, 이물질 등과 같은 결함의 유무를 검사한다.  즉, 마스크 RM의 검사에서, 많은 측정 시간과 고도의 기술이 요구되는 비교 검사를 행하지 않고, 결함 검사를 행할 수 있다.  따라서, 마스크 RM의 검사 공정을 간략화할 수 있고, 또한, 마스크의 검사 시간을 단축할 수 있다.
Patent KR-20040067683-A (KR)
Inventor: LEE GWANG YEOP
IPC: H04M1/02
Filed: 2003-01-24
Abstract: PURPOSE: A cradle in a mobile phone and a method for fixing the mobile phone by using the same are provided to prevent a mobile phone from being stolen in case that the mobile phone is installed at a cradle. CONSTITUTION: A mobile phone(100) comprises a mobile phone control part(110), a display screen(120), and a lower plate(140). The control part(110) recognizes the first fixing tool rotation information outputted according to the connection of the first and second connection terminals(130,230) and transmits the first recognition signal to a cradle control part(210) in a cradle(200) through the first and second connection terminals(130,230). The lower plate(140) comprises the first connection terminal(130), a fixing hole(141), and an optical transmit-receive penetration hole(142). The first connection terminal(130) comprises the first serial connection terminal(131) and the first control part connection terminal(132). The first serial connection terminal(131) covers a passage function to transmit data information and signals, processed at the control part(110), to a computer connected with the cradle(200). The first control part connection terminal(132) covers a passage function to transmit the first and second recognition signals, outputted from the mobile phone control part(110) when the first and second connection terminals(130,230) are mutually connected or a right password is inputted to the display screen(120), to the cradle control part(210).