baber/WOPTO huggingface dataset:
Patent KR-20010030892-A (KR)
IPC: C07K14/775
Filed: 1998-09-28
Abstract: 본 발명은 펩티드의 동결건조방법을 통하여 펩티드/지질 소포 및 복합체를 만드는 것으로 적절하게는 양친화성 알파 헬릭스 모양을 채택할 수 있는 펩티드와 한 가지 이상의 지질을 함께 동결건조시키는 것이다.  이들 펩티드 및 지질을 용해시키는 단일 용액 또는 두 가지 별개 용액을 동결건조시킬 수 있다.
Patent KR-20010033768-A (KR)
Title: 자동차 영상장치
IPC: B60W30/00
Filed: 1998-12-30
Abstract: 가변 완전시간을 갖고있는 화소셀에서 일어나는 물체로부터 빛을 완전하게 하므로서 물체와 일치하는 신호를 만드는 카메라방식, 물체의 시각표시로 나타내는 화면표시방식, 물체의 밝기수준에 기초로한 카메라방식, 완전시간을 결정하는데 조정하는 프로세서 계통을 포함하는 자동차 영상장치이다. 카메라 방식은 오히려 광검출기, 상보형금속산화막반도체(CMOS) 활동화소감지셀의 시각배열과 다수의 완결 및 구조처리를 시행하는 보조전자학을 포함한다. 카메라 방식은 디지탈 출력과 시각배열에 부딪히는 빛을 제한시키기위한 입력정보 전류감쇠필터를 역시 포함한다. 프로세서 계통은 전영상밝기의 크기를 결정하는 영상밝기 검출기와 화면표시방식의 명시도 설정을 결정하는 화면표시 명시도사상통제를 포함한다. 영상밝기 검출기는 밝기분포를 만드는 회로소자를 포함한다. 프로세서 계통은 물체의 밝기, 주변빛의 수준, 나타난 섬광에 기초로한 화면표시방식의 명암도를 결정한다. 화면표시 방식은 운전자에 의해서 보는바와같이 명암도의 한계를 위한 화면표시 전류감쇠필터와 화면표시를 포함한다
Patent KR-20010040476-A (KR)
Title: 메틸리덴 말로네이트계 신규 계면활성제 공중합체
IPC: C08F297/02
Filed: 1999-01-29
Abstract: 전반적으로, 본 발명은, 특히 약제학적 분야에서, 분산된 상태에서의 재료의 합성 그리고 재료 및 생체재료의 표면의 처리를 위한 폭넓은 범위의 용도를 갖는 새로운 부류의 생체적합성 계면활성제 공중합체에 관한 것이다.   상기 공중합체는 다음에 의해 구성된 소수성 배열을 포함하는 것을 특징으로 한다: 
     화학식 I 
     [화학식 I] 
     
       
     
     [식에서, R 1 은 C 1 -C 6 알킬기 또는 m이 1 내지 5의 정수인 (CH 2 ) m -COOR 3 기를 나타내고, R 3 는 탄소수가 C 1 -C 6 알킬기를 나타내고; R 2 는 C 1 -C 6 알킬기를 나타내고; n은 1 내지 5의 정수이다.]의 반복 단위로 구성된 단독중합체; 또는 
     - 상기 화학식 I의 상이한 반복 단위로 구성된 통계적 공중합체; 또는 
     - 마지막으로, 상기 화학식 I의 단위로 주로 구성된 통계적 공중합체.
Patent KR-20010041039-A (KR)
Title: 피부 보호 조성물
IPC: A61K8/64
Filed: 1999-02-03
Abstract: 본 발명은 특히 기저귀와 같은 흡수 제품에서의 효소적 피부염의 치료를 위한 조성물의 제조를 위한 항체의 용도에 관한 것이다.
Patent KR-20010041185-A (KR)
Title: 컬러필터 및 그 제조방법
IPC: G02F1/1335
Filed: 1999-12-16
Abstract: 본 발명의 컬러필터는 기판(110)상으로 구획형성된 뱅크(112)로 둘러싸인 개구부(111)내에 잉크방울(140)로 착색된 잉크막을 구비한다. 뱅크(112)는 기판(110)측에서 급속막(120)과 감광성 유기박막(130)의 적층구조를 보유하고 있다. 잉크에는 고비등점 용제를 함유하는 것이 바람직하다. 또, 뱅크층은 그 밑면의 주변이 상기 차광층의 주변보다 내측으로 위치하고 그 차광층은 윗면에 상기 뱅크층이 겹치지 않는 노출면을 보유하도록 하여도 좋다. 이것에 의하여, 착색얼룩이 없고, 또한 감도가 우수한 컬러필터를 제공할 수 있다.
Patent KR-20010041684-A (KR)
Title: 배기가스 처리장치 및 이러한 장치에 부서지기 쉬운 구조체를 장착하는 방법
IPC: C04B35/80
Filed: 1999-02-18
Abstract: 지지요소 (20) 는 하우징 (12) 과 이 하우징 (12) 안에 탄성적으로 장착되는   부서지기 쉬운 구조체 (18) 사이에 배치된다.   지지요소 (20) 는 실질적으로 비팽창성이면서 적어도 알루미나와 실리카를 함유하는 일체형의 용융성형 세라믹 섬유 플라이를 포함한다.  이 섬유는 약 1㎛ 내지 14㎛ 의 평균직경을 가지며 또한 1100℃ 이상의 온도에서 30 분 동안, 또는 990℃ 이상의 온도에서 1 시간 이상 동안 열처리된다.   이렇게 열처리된 섬유들은 적절한 취급성을 가지며 또 x-선 회절로 조사했을 때 약 5%  내지 50% 의 결정화도와, 약 50A 내지 500A 의 결정 크기를 갖게 된다.   최종 지지요소는 900℃ 에서 200 사이클 시험 후에, 부서지기 쉬운 구조체를 하우징내에 장착하기 위한 4psi 이상의 최소 잔류 압력을 제공한다.   이러한 지지요소는 촉매 컨버터 (10), 디젤 미립자 트랩 등과 같은 배기가스 처리장치에 사용될 수 있다.   부서지기 쉬운 구조체 (18) 를 이러한 장치에 장착하는 방법도 제공된다.
Patent KR-20010072555-A (KR)
Title: 신규한 식물 색소체 프로모터 서열
IPC: A01H5/00
Filed: 1999-03-09
Abstract: 본 발명은 아라비도프시스 색소체 clpP 유전자의 암호화 서열의 상부스트림의 5' 플랭킹 영역으로부터 분리된 신규한 프로모터를 기술하고 있다.  또한 본 발명은, 색소체 유전자의 단백질 암호화 영역을 이용하여 개재된 조절 서열을 분리하는 신규한 방법 및 천연 색소체 프로모터와 뉴클레오타이드 서열이 상이한 외인성 색소체 프로모터를 사용하여 색소체 형질전환 효율을 개선시키는 신규한 방법을 기술하고 있다.
Patent KR-20010070956-A (KR)
Inventor: LEMBCKE ROBERT M
IPC: C08G69/32
Filed: 1999-05-26
Abstract: 개선된 폴리아미데이션 시스템 및 용융 디카복실산 모노머 및 용융 디아민 모노머로부터 폴리아미드를 제조하기 위한 제어 시스템. 상기 폴리아미데이션 제어 시스템은 부분적으로 폴리머화된 혼합물과 용융 디카복실산 모노머와 용융 디아민 모노머의 몰 비를 측정한다. 화학양론적으로 균형된 몰비를 갖는 결과의 폴리아미드를 제조하기 위하여, 혼합전에 초기 반응물들의 비가 어느 정도로 변경되어야 하는지를 결정하는 공급 진행(feed forward) 제어 알고리즘(algorithm)이 제어 시스템 내에 사용된다.
Patent KR-20020059188-A (KR)
Title: Positive active material for non-aqueous electrolyte battery and method of preparing same
Inventor: KWON HO JIN
IPC: H01M4/48
Filed: 2001-01-03
Abstract: PURPOSE: Provided are a cathode active material for nonaqueous electrolyte secondary battery having low average discharge potential, and high discharge capacity and wattage, and a method for producing the same. CONSTITUTION: The cathode active material for nonaqueous electrolyte is represented by formula 1: FexMO4(wherein x is 0.9-1.1, and M is V or P). The cathode active material is produced by the steps of (i) mixing a metal salt comprising Fe salt and M salt and a chelating agent; (ii) heating the mixture to form a gel; and (iii) heat treating the gel. The chelating agent is water-soluble polymer. The water-soluble polymer comprises radical selected from the group consisting of -OH-, -O-, -COOH-, and ester capable of chelating metal ion to side chain of polymer.
Patent KR-20020061356-A (KR)
Title: Complex power generation system for minor electric capacity
Inventor: JUNG SANG HO
IPC: F03G6/00
Filed: 2001-01-16
Abstract: PURPOSE: A solar battery panel is used to trace solar light, thereby to maximize generating efficiency. CONSTITUTION: A generating system comprises a wind generator(1), and a solar battery panel(2). A power control portion(70) controls power source to supply wind and solar energy to load and charge it. A solar position sensor(50) makes the solar battery panel to follow sun. A solar position tracing portion(90) traces the position of sun by the signal of the solar position sensor. A rotator(60) rotates the solar battery panel by the signal of the solar position tracing portion.
Patent KR-20020061689-A (KR)
Title: Apparatus and method for controlling traffic signal with wireless communication
Inventor: CHOI JONG SU
IPC: G08G1/07
Filed: 2001-01-17
Abstract: PURPOSE: A wireless traffic signal controller and a method of the same are provided to reduce the human efforts of traffic control by controlling a control signal of a cross road traffic signal controller with a wireless signal. CONSTITUTION: A method for operating a wireless traffic signal controller includes the steps of: receiving a traffic control operation signal in response to an operation of a transmitter by a traffic control operator(201), encoding the traffic signal operation signal inputted through the transmitter together with a set address data in order to prevent the traffic signal operation signal from interfering with adjacent signals(202), amplifying and transmitting by wireless after modulating the encoded traffic signal operation signal at an encoding member(203), amplifying and demodulating by receiving the transmitted traffic signal operation signal from the transmitter through an antenna(204), decoding the demodulated traffic signal operation signal from a receiver when address data set to prevent the traffic signal operation signal from interfering with adjacent signals are matched(205) and for transferring a signal to a conventional traffic signal controller by converting a traffic signal operation signal decoded in the decoding member into a manual operation signal of the conventional traffic signal controller(206).
Patent KR-20020063962-A (KR)
Title: Atm utopia bus level2/level1 conversion and interface system
Inventor: KIM MIN GI
IPC: H04L12/28
Filed: 2001-01-31
Abstract: PURPOSE: A system for converting and matching ATM(Asynchronous Transfer Mode) UTOPIA(Universal Test and Operations PHY Interface for ATM) bus level 1 and level 2 is provided to easily convert a mutual control signal and data between the UTOPIA level 1 and level 2 and matching the converted mutual control signal and data. CONSTITUTION: A UTOPIA level 2, 1 converter(40) stores and converts ATM data received from a UTOPIA level 1 master(30) through a UTOPIA bus level 1(31), and transmits the converted ATM data to a UTOPIA level 2 master(20) through a UTOPIA bus level 2(21). The UTOPIA level 2, 1 converter(40) stores and converts data received from the UTOPIA level 2 master(20) through the UTOPIA level 2(21), and transmits the converted data to the UTOPIA level 1 master(30) through the UTOPIA bus level 1(31).
Patent KR-20020000479-A (KR)
Inventor: HARUNA FUMIO
IPC: G09F9/00
Filed: 2001-02-08
Abstract: PURPOSE: To provide a high quality picture display device at a low price by performing high resolution video signal display using a low resolution liquid crystal panel. CONSTITUTION: Low resolution information, which is optically synthesized by shifting additional W-pixels and the fundamental pixels of R, G, B so that they have hodgepodge arrangement using four pieces of liquid crystal panels in which W(white) pixels are added to the fundamental pixels of R, G, B, is displayed in full colors with the fundamental pixels, and high resolution information exceeding it is displayed as only brightness information with white pixels synthesized from the fundamental pixels of R, G, B and the additional W-pixels.
Patent KR-20020066753-A (KR)
Title: Test fixture of surface acoustic wave filter
Inventor: KIM JI NA
IPC: H05K7/12
Filed: 2001-02-13
Abstract: PURPOSE: A fixing apparatus for surface acoustic wave filter tester is provided to simplify structure and shorten measurement time, while allowing components to be measured regardless of shape or size of the component. CONSTITUTION: A fixing apparatus comprises a measurement jig(4) where a PCB(2) is mounted; and a surface acoustic wave filter fixing unit installed within the measurement jig and which generates magnetic force so as to fix a surface acoustic wave filter(10) disposed onto the PCB. The measurement jig has a space(6) for installation of the surface acoustic wave filter fixing unit, and a flat upper surface for permitting the PCB to be mounted onto the flat upper surface. The surface acoustic wave filter fixing unit is constituted by an electromagnet(8) disposed within the space of the measurement jig, and which generates a magnetic force when a power is applied. The electromagnet is disposed in a vertical direction within the space of the measurement jig.
Patent KR-20020067118-A (KR)
Title: Structure for coupling main pipe in top burner of gas oven
Inventor: KIM HYEONG JONG
IPC: F24C3/08
Filed: 2001-02-15
Abstract: PURPOSE: A connection structure of a main pipe for a top burner in a gas oven range is provided to reduce the unit cost of production and to prevent the deterioration by simplifying the connection structure of the main pipe. CONSTITUTION: A gas passage hole(1a) is formed in the upper part of a main pipe(1). A control valve(10) has a gas inlet part protruded and connected to the gas passage hole(1a). A bracket(20) supports the main pipe(1), and is connected to the control valve(10). A valve packing(30) is installed between the main pipe(1) and the control valve(10), and has a guiding part for exact assembly.
Patent KR-20010082667-A (KR)
Title: Elevator unit
Inventor: ISHIWATA TAKASHI
IPC: B66B9/00
Filed: 2001-02-15
Abstract: PURPOSE: An elevator system is provided which has a shallow pit depth of hoistway and secures safety of workers. CONSTITUTION: The elevator system comprises a hoistway(7); a hoist cage(1) and a counterbalance(3) which are ascended or descended in the hoistway(7); a pair of guide rails(10) which are oppositely arranged along the hoistway(7) so as to guide both sides of the hoist cage(1); a pair of sheaves(2) which are arranged along a direction crossing a horizontal imaginary axis line connecting the opposing guide rails(10), and installed at the bottom part of the hoist cage(1); and ropes(5) which are hung on the sheaves(2), and hoists the hoist cage(1) and the counterbalance(3), wherein each of the guide rails(10) are fixed to the bottom part of the hoistway(7), and shock absorbers(9) are installed at positions spaced apart from the top of the projection plane of the ropes(5) rolled around the pair of sheaves(2) installed at the bottom part of the hoist cage(1) at the bottom of the hoistway(7) in a certain distance.
Patent KR-20020072099-A (KR)
Inventor: LEE MIN HO
IPC: B62H1/02
Filed: 2001-03-08
Abstract: PURPOSE: A safety apparatus of a motorcycle is provided to prevent breakage of a side stand bar or road, and to prevent a driver from being injured by restricting starting in spreading the side stand bar. CONSTITUTION: A safety device of a motorcycle is composed of a side stand bar(100) installed in an engine hanger plate(11) to turn unidirectionally and to support a vehicle body(10) in parking; a side stand spring(200) combined with the side of the engine hanger plate and the main side stand bar to return the side stand bar; and a safety unit(300) formed in the engine hanger plate to prevent starting of the engine in spreading the side stand bar. The engine is stopped selectively by the side stand switch in operating the side stand bar. Breakage of the side stand bar or damage of the road is prevented, and reliability is improved by preventing the driver from being injured.
Patent KR-20020073028-A (KR)
Title: Apparatus for inputting using positional recognition of a pen
Inventor: KO DO YOUNG
IPC: G06F3/03
Filed: 2001-03-14
Abstract: PURPOSE: An input device through pen position recognition is provided to miniaturize an input device by excluding a special tablet, to make accurate inputting possible, and to track the position on a multi-dimensional space of a moving object. CONSTITUTION: The first and the second pre-amplifying unit(100,110) amplify the ultrasonic signals sensed by a first and second ultrasonic sensors. A reference signal generating unit(120) generates a reference signal by receiving an IR(Infrared) signal sensed by an IR sensor. The first and the second pre-filtering unit(130,140) filter the signals. The first and the second analog/digital converting unit(150,160) convert the filtered analog signals into digital signals. The first and the second boundary detecting unit(170,180) detect the boundaries of the digital signals. The first and the second distance detecting units(190,200) detect distance by using the digital signals. A vector coding unit(210) codes the vectors of the signals. A memory interface unit(220) stores the coded signal or outputs corresponding vector coordinates information. An image generating coding unit(240) generates image data by receiving the vector signal. An external equipment interface unit(250) outputs the image data to external equipment.
Patent KR-20020074284-A (KR)
Title: Chair Having support department of waist
Inventor: KOO YONG SEO
IPC: A47C7/42
Filed: 2001-03-19
Abstract: PURPOSE: A chair with a waist bearing member is provided to improve the convenience of use as well as protect the waist of a user by elastically pushing the waist with coming contact with the waist. CONSTITUTION: The chair is comprised of a tiltable frame(1) that a back frame and a seat panel are integrated, and a waist bearing member(3) installed at the lower portion of the back part of the tiltable integrated frame. The waist bearing member is constructed so that it can be protruded in a convex form during the tilting motion of the tiltable integrated frame and elastically returned into its original position when the tiltable integrated frame is extended to its original position.
Patent KR-20010044816-A (KR)
Inventor: PARK JONG GWAN
IPC: B22F5/00
Filed: 2001-03-28
Abstract: PURPOSE: A method for manufacturing a flange for a compressor is provided which simply and efficiently forms a relief groove without mechanical processing or using of a separate mold. CONSTITUTION: In a method for manufacturing a flange for a compressor on which a hollow part is formed, the method for manufacturing a flange for a compressor comprises the steps of charging powder of the flange material into a mold; positioning a fusion removing member consisting of a material having a lower melting point than that of the flange material powder on the area where the relief groove surrounding the hollow part is formed; forming a flange by pressurizing the flange material powder and the fusion removing member; and fusing and removing the fusion removing member by sintering the formed flange at a temperature which is lower than the melting point of the flange material powder but higher than the melting point of the fusion removing member.
Patent KR-20010098608-A (KR)
Title: 원형 편물기
IPC: D04B15/14
Filed: 2001-04-14
Abstract: 지지 디스크(2) 및 상기 지지 디스크(2)에 고정된 니들 실린더(4)를 가진 원형 편물기가 기술된다.  본 발명에 따르면, 반경방향으로 탄성적으로 변형가능한 중간링(17)이 지지 디스크(2) 및 니들 실린더(4) 사이에 구성되고, 상기를 통해 상이한 열팽창으로 인해 발생되는 응력이 상기 두 부품 사이에서 방지된다.
Patent KR-20010068121-A (KR)
Title: The same time damage perception monitering system of buried pipes in underground by the other construction and the impact position calculation method of gas pipes
Inventor: CHO SEONG HO
IPC: G08C17/02
Filed: 2001-04-25
Abstract: PURPOSE: Provided is a real time monitoring system for a gas pipe which places an acceleration sensor into the gas pipe available currently so that it monitors shock given to the pipe in real time. CONSTITUTION: The real time monitoring system for the gas pipe comprises the parts of: acceleration sensor A,B(20, 30) which detect shock of the pipe at both edges of the gas pipe(10) buried; an amplifier and a bandpass filter(40) which amplify and filter the detected signal; a signal treater(50) which converts the amplified signal into an A/D to trigger; and a data analysis instrument(70) which receives the triggered signal through a modem(60) and sends signal into a monitor(80) to print out.
Patent KR-20020085039-A (KR)
Title: Method for design and construction of long span slab bridge by combining steel I-type girder, reinforced concrete and P.C. tendon
Inventor: KWON O GEUN
IPC: E01D19/12
Filed: 2001-05-04
Abstract: PURPOSE: A design and temporary construction method for a long-span composite slab bridge composed of a steel I-girder, reinforced concrete and a P.C. tendon is provided to reduce the deflection of a composite slab structure and to increase structural stiffness. CONSTITUTION: The design and temporary construction method for a long-span composite slab bridge(5) composed of a steel I-girder, reinforced concrete and a P.C. tendon comprises the steps of installing steel I-girders(6) regularly on a bridge bearing of an abutment or a pier, arranging P.C. tendons(8) together with reinforcing bars on each section(9) between I-girders(6), placing and curing concrete(7) to unify the I-girder(6) and the concrete(7) in a section of the slab bridge(5), tensioning and anchoring the pre-arranged P.C. tendons(8) on both sides of each concrete structure in each section(9) between I-girders and inducing prestress compressive stress to each concrete structure successively to compound the steel I-girder(6), reinforced concrete(7) and the P.C. tendon(8) in one united structure.
Patent KR-20010107573-A (KR)
Title: 잉크 젯 잉크와 프린트 방법
IPC: C09D11/00
Filed: 2001-05-15
Abstract: 여기에서 게시된 본 발명은, 새로운 잉크 젯 잉크 제제와 이러한 새로운 잉크를 사용해서 프린트하는 방법에 관한 것이다. 잉크는 명시된 중량비로 운반체와 착색제 모두를 포함한다. 운반체는 물, 보조 용매, 결합제, 및 선택적으로 pH 조절제를 포함하는 수용액이다. 기재에 프린트하는 게시된 방법은, 여기에 설명되어 있는 잉크를 기재에 분사하는 단계를 포함한다. 프린트에 바람직한 기재는, 종이, 판지, 천과 직물을 포함한다.
Patent KR-20020089877-A (KR)
Title: Powdered detergent composition and process for preparing the same
Inventor: SHIN SEE HEE
IPC: C11D11/04
Filed: 2001-05-25
Abstract: PURPOSE: Provided is a non-pollutive powder detergent composition produced by using a percarbonate with high performance and a natural surfactant as a main component, which is excellent in bleach ability and cleansing ability when washing at a low temperature. CONSTITUTION: The non-pollutive powder detergent composition is produced by a process comprising the steps of: injecting continuously anhydrous sodium carbonate powder(2), a synthetic surfactant, and water into a hydration reactor(1) and heating to obtain a slurry(4), wherein the synthetic surfactant is a soap or a non-soap and is at least one component selected from anionic, cationic, non-ionic, amphoteric, zwitterion surfactant effective components or a mixture thereof; injecting the slurry(4) into a percarbonate reactor(5) and reacting with a hydrogen peroxide solution in the presence of a moisture controller to obtain the percarbonate(7) with high performance, wherein the moisture controller is silica powder or bentonite or a mixture thereof; adding bentonite(9) as the natural surfactant to the percarbonate(7); adding a granulating agent(12) to obtain the detergent powder(16); and capsuling the detergent powder(16).
Patent KR-20020090433-A (KR)
Title: Waterproofing Stuff as a Membrane of Urethane/Acrylate Hybride Rubber System
Inventor: CHOI SUNG RO
IPC: C09D175/06
Filed: 2001-05-25
Abstract: PURPOSE: An urethane-acrylate hybrid rubber-based coating waterproofing agent is provided, to improve the tensile strength, the adhesive strength, the elongation, the chemical resistance, the weather resistance and the water resistance. CONSTITUTION: The urethane-acrylate hybrid rubber-based coating waterproofing agent comprises 100 parts by weight of a water-dispersive urethane-acrylate hybrid rubber; 30-50 parts by weight of a polyolefin water dispersant; 15-25 parts by weight of a styrene-butadiene rubber; and 20-30 parts by weight of a filler. Preferably the polyolefin water dispersant is selected from the group consisting of polyacetylene, polyarylene, poly(1-butene), poly(1-decane) and polyethylene; and has a viscosity of 800-1,200 cps and a particle size of 1-3 micrometers. The filler is selected from the group consisting calcium carbonate, talc, barium and titanium oxide.
Patent KR-20020092054-A (KR)
Title: Method for playing music using a drum type input device on a computer system and recording medium recording the method
Inventor: LEE EUI BOK
IPC: G06F3/02
Filed: 2001-06-01
Abstract: PURPOSE: A playing method of a drum type input device and a recording medium including a program for executing the same are provided to enable a user to play or edit a music easily using a drum type musical execution device. CONSTITUTION: On condition that a drum executing/editing program is executed(S301), if a user selects a sound source setting mode for changing a sound source being output through each drum plate(S303), a process is performed in accordance with a sound source setting mode of the drum executing/editing program and a sound source selection menu capable of selecting various kinds of sound sources is displayed. If the user selects an executing mode(S307) and selects a music to be executed by searching a music file storage(S317), an execution screen is displayed and an execution process defined in the drum executing/editing program is performed(S319). Whenever the user hits each drum plate, a sound source set in each drum plate is output with an audio signal of the executed music through an audio processing unit and an audio output unit(S321). If an execution of the corresponding music is completed(S323), an accuracy of the execution is displayed as a score.
Patent KR-20010111046-A (KR)
Title: 선택한 워드선으로의 전압 전송을 단일 채널의트랜지스터만으로 행하는 반도체 기억 장치
IPC: G11C16/08
Filed: 2001-06-08
Abstract: 반도체 기억 장치는 메모리 셀이 매트릭스 배열된 메모리 셀 어레이와, 상기 메모리 셀 어레이의 워드선을 선택함과 함께, 워드선에 전압을 전송하는 로우 디코더 회로를 구비하고 있다.  상기 로우 디코더 회로는 전류 통로의 일단이 각각의 워드선에 각각 직접적으로 접속된 제1 도전형의 복수의 제1 트랜지스터와, 선택한 워드선에 전압을 전송하는 동작시, 선택한 워드선에 접속된 상기 제1 트랜지스터의 게이트에 전압을 전송하는 제1 도전형과는 역극성의 제2 도전형의 트랜지스터를 구비하고 있다.  상기 선택한 워드선으로의 전압의 전송은 제1 도전형의 제1 트랜지스터만으로 행해진다.
Patent KR-20020095284-A (KR)
Title: Wafer conveying machine
Inventor: KANEGAE MASAMI
IPC: H01L21/68
Filed: 2001-06-14
Abstract: PURPOSE: An apparatus for transferring a wafer is provided to transfer the wafer between process chambers or process apparatuses constituting a multichamber-type process apparatus in a high vacuum atmosphere by making a mass flow controller set up an extremely small quantity of introduced gas and by making a high vacuum pump exhaust the introduced gas. CONSTITUTION: A transfer chamber(1) transfers a wafer(4) to a desired place. The wafer installed in the transfer chamber is maintained over a transfer plate(2). A plurality of flow holes(3) are slantingly formed on the transfer plate in a direction that the wafer is to be transferred. A floating/transferring unit supplies gas from the lower portion to the flow holes to float and transfer the wafer. An exhaust unit exhausts the inside of the transfer chamber. The flow rate of the gas is controlled so that the flow of the gas flowing through the gap between the transfer plate and the wafer is a molecular flow or a transitional flow.