baber/WOPTO huggingface dataset:
Patent KR-20030022756-A (KR)
Title: Method for web-sliding web-documents and recording medium storing the program performing the same
Inventor: YOO JIN U
IPC: G06F17/00
Filed: 2002-12-31
Abstract: PURPOSE: A web slide method for web-sliding contents pages linked to a web document and a recording medium having program for performing the same are provided to slide and show contents pages in all web documents or web pages. CONSTITUTION: A slide screen is changed by clicking each contents page in a list(410) or operating a backward button(34) or a forward button(36) at the lower end of a web slide conversion list page screen. The slide screen is automatically changed by pressing a "GO" button(38). In the case that the "GO" button(38) is selected, a time is set. Other web slide button(31) displays a web page of a slide method on an output window(31-1). A slide releasing button(32) selects or releases a slide method of the current list page. If a list display button(33) is pressed, the current list page is output as a window-in -window screen. If the list display button(33) is pressed again, the list is hidden. A slid contents page out of the current list page is displayed on a display window(33-1). An anew button(35) refreshes a list page screen. If a closing button(39) is pressed, a previous web browser screen is progressed.
Patent KR-20020060690-A (KR)
IPC: B60H3/00
Filed: 2001-05-28
Abstract: 본 발명의 과제는 온도, 습도, 풍속 등 환경의 영향을 경감시켜, 특정가스의 농도변화를 검출할 수 있는 가스검출장치 및 이 장치를 사용하는 차량용 자동통기시스템을 제공하는 것이다. 
     즉, 본 발명에 관련되는 NOx 등의 가스농도에 따라 센서저항Rs가 변화하는 센서소자(11)를 사용하는 가스검출장치(10) 및 차량용 자동통기시스템(100)은 센서저항변환회로(14)의 출력을 A/D변환시켜 센서출력값S(n)을 얻고, 베이스값B(n)을 B(n)=B(n-1) + k1S(n) - B(n-1) 식을 사용하여 산출하고, 또한 차분값D(n)을 D(n)=S(n) - B(n) 식에 의하여 산출한다. 가스의 농도가 상승하고, 차분값이 소정의 농도역치 보다 커지면 고농도신호를 발생하여 플랩(34)을 폐쇄하고, k1 보다 작은 계수k2를 사용하여 베이스값을 B(n)=B(n-1) + k2S(n) - B(n-1) 식에 의하여 산출한다.
Patent KR-20020035866-A (KR)
IPC: F16F15/02
Filed: 2000-09-21
Abstract: 본 발명은 제진대상에서 사용되는 스테이지장치에 관한 것으로서, 
     입력장치(11)로부터 스테이지(4)의 목표이동량을 입력정보로서 입력하는 것만으로 이 입력정보에 의거하여 제어장치(8)로부터 가감속장치(9)로 가속신호를 출력하는 동시에 가속신호를 출력하고 나서 n×T초 후에 가속신호와 동일 파형이고 방향이 반대가 되는 감속신호를 출력하는 것을 특징으로 한다.
Patent KR-20020081294-A (KR)
IPC: F01N3/28
Filed: 2001-12-03
Abstract: A preferred process arrangement utilizes the enthalpy of the flue gas, which can be supplemented if need be, to convert urea ( 30 ) into ammonia for SCR. Urea ( 30 ), which decomposes at temperatures above 140 ° C., is injected ( 32 ) into a flue gas stream split off ( 28 ) after a heat exchanger ( 22 ), such as a primary superheater or an economizer. Ideally, the side stream would gasify the urea without need for further heating; but, when heat is required it is far less than would be needed to heat either the entire effluent ( 23 ) or the urea ( 30 ). This side stream, typically less than 3% of the flue gas, provides the required temperature and residence time for complete decomposition of urea ( 30 ). A cyclonic separator can be used to remove particulates and completely mix the reagent and flue gas. This stream can then be directed to an injection grid ( 37 ) ahead of SCR using a blower ( 36 ). The mixing with the flue gas is facilitated due to an order of magnitude higher mass of side stream compared to that injected through the AIG in a traditional ammonia-SCR process.
Patent KR-20020074501-A (KR)
IPC: H02P1/42
Filed: 2001-01-24
Abstract: 전동기는 고정자 코어, 고정자 코어와 회전 관계인 회전자, 및 코어상에 주 권선을 구비한다.     주 권선은 4-극 구조 및 8-극 구조를 구비하고, 전동기는 코어상에 4-극 보조 권선을 갖는다.     스위칭 회로는, 8-극 구조의 주 권선에 전압을 가하기 위한 전동기를 기동할 때, 주 권선의 4-극 구조 및 4-극 보조 권선의 부분에만 선택적으로 동시에 전압을 가한다.     다른 형태는 2/4 극 전동기, 4/6/8 극 전동기, n/m 극 전동기, 및 n/m/p 극 전동기를 포함하고, 여기서 n, m, 및 p 는 우수 정수 이고, n〈 m〈 p 이다.
Patent KR-20020082225-A (KR)
IPC: H04L25/02
Filed: 2001-11-23
Abstract: An output driver circuit that can be used to determine whether a repeater buffer is the only device driving a bus low. According to the invention, the current through the output driver circuit of the repeater buffer is compared with a reference current. If that current is greater than the reference current, then the output driver circuit (i.e., the repeater buffer) is the only output driving the bus low. On the other hand, if that current is less than the reference current, then the output driver circuit (and thus the repeater buffer) is not the only device driving the bus low. This information can be used in an I<2>C repeater to determine the proper response of the repeater and prevent a latch condition.
Patent KR-20020089351-A (KR)
IPC: A61P3/06
Filed: 2001-02-08
Abstract: Novel scavenger receptors having an SR structure and a collectin-like structure are provided, which can be utilized in the elucidation of mechanisms of macrophage and basic immunity; in the elucidation of mechanisms of the development of a wide variety of diseases such as arteriosclerosis, diabetic complications and Alzheimer's disease, hyper  beta -lipoproteinemia, hypercholesterolemia, hypertriglyceridemia, hypo  alpha -lipoproteinemia, transplantation, atherectomy, post angiogenic restenosis, bacterial infections; in the diagnostic, prophylactic and therapeutic methods thereof; and in the development of reagents and drugs for the same. The novel scavenger receptors include proteins comprising an amino acid sequence set out in SEQ ID NO: 2, 4 or 24 or proteins having equivalent properties to the same, or derivatives or fragments thereof as well as isolated polynucleotides comprising a nucleotide sequence encoding these proteins, and related molecules such as antibodies, antagonists and the like. Also disclosed are methods for the treatment using the same. <IMAGE>
Patent KR-20030015212-A (KR)
IPC: B65H59/38
Filed: 2001-03-16
Abstract: 이동하는 스트랜드 (14) 가 제공되며 사이즈가 상기 스트랜드에 도포된다.     상기 스트랜드를 권취하여 패키지를 형성하도록 콜릿 (22) 이 회전한다.     상기 패키지가 회전할 때 상기 스트랜드를 어떤 권취각으로 패키지 표면에 두도록 스트랜드가 스트랜드 왕복기 (30) 와 왕복운동한다.     회전가능한 콜릿이 패키지를 형성하는 스트랜드를 수용한다.     스트랜드 왕복기는, 패키지가 회전할 때 상기 패키지의 모서리로부터 모서리 (20a) 까지 스트랜드를 안내하여 나선패턴으로 스트랜드를 패키지 표면에 두도록 장착된다.     스트랜드 왕복기용 상기 콜릿 (22) 및 상기 캠 (32) 은 모터로 구동된다.     콜릿 변환구동기 (70) 및 캠 변환구동기 (72) 는 상기 콜릿 및 캠의 회전속도를 각각 제어한다.     제어기 (68) 는 상기 콜릿 변환구동기 및 캠 변환구동기를 제어하도록 효과적으로 연결된다.     컴퓨터 (66) 등의 기억장치는, 패키지 형성시간의 함수로서의 웨이윈드 및 권취각의 제어기에 정보를 제공한다.     인코더는 각각의 모터에 효과적으로 연결되어 상기 콜릿 및 상기 캠의 회전속도와 관련된 제어기에 피드백 정보를 제공한다.     콜릿 및 캠의 상대적 회전속도가 패키지 형성시간의 함수로서 변하는 반면, 상기 권취각은 일정하게 유지된다.     또 다르게는, 상기 콜릿과 캠의 상대적 회전속도 및 상기 권취각은 패키지 형성시간의 함수로서 변할 수 있다.
Patent KR-20020086659-A (KR)
Title: 맨 컨베이어의 제어장치 및 맨 컨베이어
IPC: B66B25/00
Filed: 2001-06-26
Abstract: 본 발명은 저속운전에서 고속운전으로의 전환시에 상용전원(R, S, T)에 접속된 변환장치(1)에 접속된 구동용 전동기(2)를 변환장치(1)로부터 분리해서 그 후에   전동기(2)의 잔류전압이 저하한 상태에서 전동기를 상용전원(R, S, T)에 직접 접속하는 것이다. 또, 고속운전에서 저속운전으로의 전환시에도 상용전원(R, S, T)에 직접 접속된 구동용 전동기(2)를 상용전원(R, S, T)으로부터 분리시켜 그 후에 전동기(2)의 잔류전압이 저하한 상태에서 전동기(2)를 변환장치(1)에 접속하는 것이다. 이로써, 값싼 구성으로 전환쇼크나 소음이 없는 저속운전과 고속운전과의 전환동작을 달성할 수가 있다.
Patent KR-20030003747-A (KR)
IPC: H04L12/56
Filed: 2001-04-03
Abstract: 본 발명의 방법에 따르면, 부호화 기법의 수(UEA-MS)를 지지하는 단말 장치(MS1a)와 동작중인 이동 무선 네트워크(NW2) 간의 접속을 셋업하기 위해 동작중인 이동 무선 네트워크(NW2)에 의해 지지된 부호화 기법(UEA-NW)을 확인하는 메시지가 이동 무선 네트워크(NW2)로부터 단말 장치(MS1a)로 전송된다.  상기 단말 장치는 존재하는 한 단말 장치 및 동작중인 이동 무선 네트워크(NW2)에 의해 지지된 부호화 기법(UEA)을 선택하고 상기 접속은 상기 단말 장치에 의해 선택된 부호화 기법을 사용하면서 동작된다.  상기 단말 장치 및 동작중인 이동 무선 네트워크에 의해 지지된 부호화 기법이 존재하지 않을 경우, 상기 접속은 부호화되지 않은 상태로 허가된 후에만 동작된다.
Patent KR-20030036209-A (KR)
IPC: B60B35/18
Filed: 2001-09-17
Abstract: 내륜(內輪)(5)을 크림프부(30)로 눌러주어 각 전동체(6)에 예압(豫壓)을 부여하면서, 차륜 지지용 베어링 유니트(1)와 등속 죠인트(2)가 너트(24)의 조임에 의해 결합하게 되고, 이 너트(24)의 조이는 힘을 규제함으로써 상기 크림프부(30)의 내단부와 등속 죠인트용 외륜(14)의 외단면과의 당접부에 있어서, 선하중(線荷重)값을 125 N/㎜ 이하로 하거나, 또는 면압(面壓)을 1.5×10 8 Pa 이하로 하여 예압 부여를 확실하게 함으로써, 운전시에 귀에 거슬리는 괴음의 발생을 방지하고, 플라스틱의 소성 변형에 의한 장애 발생을 방지할 수 있도록 하는 차륜구동용 베어링 유니트를 저렴한  가격으로 실현시킬 수 있게 된다.
Patent KR-20040064969-A (KR)
Inventor: JUNG YEONG AN
IPC: H04N7/14
Filed: 2003-01-13
Abstract: PURPOSE: A method for performing a decoding process by coping with picture type loss in a video phone system is provided to recover information caused by video format loss by using video format information of a video CODEC with payload format information transmitted with compressed/coded video data, thereby reducing a decoding error. CONSTITUTION: A packet is inputted(S401), and is depacketized(S402). A system decides whether a PSC(Picture Start Code) exists(S403). If so, the system decodes a video format, and initializes a memory in accordance with the video format as setting parameters(S405,S406). If PSC information does not exist, the system uses payload information in a depacketizing step(S407). The system analyzes the payload information, and classifies packetizing types(S408). If the packet is a picture segment packet(S409), the system searches video format information to use the information for the decoding process(S410). If the packet is a follow-on packet(S411), the system searches the video format information from a former picture segment packet, and performs the decoding process(S412).
Patent KR-20040065637-A (KR)
Title: Dc-dc converter
Inventor: JUNG HAE WON
IPC: H02M3/155
Filed: 2003-01-15
Abstract: PURPOSE: A DC-DC converter is provided to change inductance according to currents by using inductors having different magnetic saturation property and achieve a high converting efficiency by creating a high inductance and a low ripple current in case of a low load. CONSTITUTION: A DC-DC converter comprises a FET(12) connected in serial to an input power(11), a diode(13) connected in parallel to the FET, an inductor unit(14') connected to the junction point of the FET and the diode, and a capacitor(15) connected in parallel between the inductor unit and an output power(16). The FET functions as a switch for regulating an output voltage. The inductor unit controls the output voltage and the capacitor functions as a current filter. The inductor unit includes a first inductor(14a) having a low inductance and a high current capacity and a second inductor(14b) having a high inductance and a low current capacity.
Patent KR-20040057026-A (KR)
Inventor: KIM DAE UNG
IPC: H04L12/66
Filed: 2003-02-12
Abstract: PURPOSE: A SIGTRAN(Signaling Transport) and a method for distributing application server traffics in the same are provided to select a relevant active ASP(Application Server Protocol) for traffic distribution among a plurality of active ASPs that serving an AS(Application Server). CONSTITUTION: A SIGTRAN protocol handling process checks a received signal(S300) and judges whether the received signal is a control signal or a data signal from a NIF(Nodal Interworking Function)(S310). If the received signal is a control signal, the SIGTRAN protocol handling process confirms whether the control signal is an SIGTRAN initialization message(S311). If the control signal is an SIGTRAN initialization message, the SIGTRAN protocol handling process executes SIGTRAN initialization processing(S312). In case that the received control signal is not the SIGTRAN initialization message, the SIGTRAN protocol handling process confirms whether it is an ASP-associated message or a heartbeat message(S313). In case that the control signal is an ASP-associated message, the SIGTRAN protocol handling process judges the type of the message(S314). If the ASP-associated message is an ASP up/down message or an ASP activation/inactivation message, the SIGTRAN protocol handling process registers this information in an AS information storage space and an ASP information storage space respectively(S315). If the ASP message type is a routing key, the SIGTRAN protocol handling process registers this information in the AS information storage space(S316).
Patent KR-20040074517-A (KR)
Inventor: LEE SI HO
IPC: B60R21/201
Filed: 2003-02-19
Abstract: PURPOSE: A door assembly of a passenger airbag for a vehicle is provided to reduce the number of parts and a manufacturing process, and to prevent a passenger from being injured by fragments of a broken airbag door. CONSTITUTION: A door assembly(30) for a passenger airbag is composed of an airbag door unit(31) formed at an instrument panel(10), a reinforcing plate(33) attached to the rear of the airbag door unit, a hollow reinforcing wall(37) disposed at the rear of the reinforcing plate and guiding the inflated airbag into the reinforcing plate, and hinges(35). The hinge is fixed to the reinforcing wall and the rear of the reinforcing plate, and rotates the airbag door unit when the airbag is inflated.
Patent KR-20030023671-A (KR)
Inventor: JANG HAN SIK
IPC: H04M3/64
Filed: 2003-02-28
Abstract: PURPOSE: A method for announcing a wired and wireless communication provider during call connection waiting is provided to transmit information on the wired and wireless communication provider subscribed by the called party to a wired and wireless terminal of a calling party by including the information in a call connection sound, until the call is connected. CONSTITUTION: A calling wired and wireless terminal attempts a call with a called wired and wireless terminal(S102). A connection call is delivered to a provider network, and the provider network attempts a connection to a called wired and wireless terminal(S104). A connection sound server arranged in the provider network transmits a call connection sound including information on the provider to the calling wired/wireless terminal therein through a base station(S106). The provider network decides whether the called wired and wireless terminal receives the call(S108). If so, the transmission of the call connection sound is ended(S110), and if not, the step S106 is returned to transmit the call connection sound.
Patent KR-20030025951-A (KR)
Inventor: KIM KWANG SOO
IPC: A47G7/02
Filed: 2003-02-28
Abstract: PURPOSE: A prefabricated ornamental flowerpot is provided which can be formed in various shapes according to surrounding environment of indoor and outdoor by reciprocally connecting a plurality of pipe bodies so that various shaped flowerpot constituents are prefabricated. CONSTITUTION: The prefabricated ornamental flowerpot comprises a plurality of pipe bodies(20,30,40,50) comprising upper pipe(20), distribution pipes(30), connection pipes(50) and branch pipes(40) each of which are connected in the separated state, and in which a hydrous body(90) is installed, wherein the hydrous body(90) and soil are filled up in the branch pipes(40); a water bottle(10) comprising valve stem and vale, wherein the valve stem is formed on the upper part of a leakage plate having leakage holes so that a through hole of a cap(11) is regulated to supply water to the hydrous body(90) of the respective pipe bodies(20,30,40,50), and a spring is elastically supported the valve with the water bottle(10) being inserted into the uppermost side of the upper pipe(20); a resting plate(21) comprising a pressing member for pressing the leakage plate of the water bottle(10), and a plurality of water holes so that water is supplied to the hydrous body(90) through the water holes with the resting plate(21) being rested on the upper surface of the hydrous body(90) of the upper pipe(20); and a supporting member(60) which is installed at the lower part of the pipe bodies(20,30,40,50), on the lower side of which casters(61) are formed, and on the side of which a drain(62) is formed.
Patent KR-20040078246-A (KR)
Inventor: KANG MYEONG GU
IPC: C30B29/06
Filed: 2003-03-03
Abstract: PURPOSE: A silicon crystallization system and a method for crystallizing silicon are provided to reduce a crystallization difference of a polycrystalline silicon layer due to non-uniformity of laser beams by rotating the laser beams as much as 180 degrees between the first and the second scanning processes. CONSTITUTION: A laser generation unit(10) is used for generating laser beams. A plurality of optic systems(20) are used for controlling the laser beams generated from the laser generation unit. An insulating substrate(110) is loaded on an upper surface of a stage(30). An amorphous silicon layer is formed on the insulating substrate. The amorphous silicon layer is crystallized as a polycrystalline silicon layer by the laser beams. One of the optic systems is formed with a rotary optic system for rotating the laser beams as much as 180 degrees.
Patent KR-20030074220-A (KR)
Title: 정보 기록 매체, 정보 기록 매체의 정품 확인 방법, 정보기록 매체의 정품 확인 프로그램, 정보 기록 매체의 섹터판독 방법, 및 정보 기록 매체의 섹터 판독 프로그램
IPC: G11B20/00
Filed: 2003-03-05
Abstract: 본 발명은 섹터 단위로 복수의 섹터에 걸쳐 디스크 판(disc plate)의 신호면(signal face)에 정보 신호가 기록되고, 상기 복수의 섹터 각각은 적어도 섹터 주소와 섹터 데이터를 가지는 정보 기록 매체(information recording medium)(1)에 관한 것이다.  특히 본 발명의 정보 기록 매체(1)는 적어도 하나의 섹터를 포함하는 제1 섹터부(first sector part)와 상기 제1 섹터부의 상기 적어도 하나의 섹터와 섹터 주소는 동일하지만 상이한 섹터 데이터를 포함하는 적어도 하나의 섹터를 포함하는 제2 섹터부(second sector part)를 포함한다.
Patent KR-20040080779-A (KR)
Inventor: KIM BYEONG BAE
IPC: A61H23/00
Filed: 2003-03-13
Abstract: PURPOSE: A water jet physical therapy apparatus is provided to relieve fatigue effectively by stimulating acupoints uniformly in bent regions of a human body without overstimulation. CONSTITUTION: The apparatus having a bed(100) and a cover portion(200) comprises: a conveying screw(300) whose one side is connected to a reducer of a driving motor(310) to penetrate an engaging plate(210) of the bed(100) by a bearing and whose the other side is axially mounted so as to be freely movable with respect to a supporting plate(220) of the bed(100), and which has a conveying guide(320) with a screw engaged to the inner peripheral surface; a supporting rod(400) whose one side is connected to a reducer of a driving motor(410) to penetrate the engaging plate(210) by a bearing and whose the other side is axially mounted so as to be freely rotatable with respect to the supporting plate(220); and a water jet device(500) whose one side is integrally adhered to the conveying guide(320).
Patent KR-20030028533-A (KR)
Inventor: KIM WON TAE
IPC: E02F3/88
Filed: 2003-03-19
Abstract: PURPOSE: An underwater sludge removal robot is provided to dredge up sludge at the bottom under the water. CONSTITUTION: The underwater sludge removal robot(1b) comprises: a thrust screw attached to the backside of a robot body to move a robot body of a sludge removal robot(1b) under the water; hydraulic motor fixed on each free end of support legs attached on the front and rear sides of the robot body to operate separately; wheels connected to each shaft of the hydraulic motors; a suction bucket installed on the front of the robot body to suction sludge; and a hydraulic pump attached to the rear end of the suction bucket to discharge the sludge suctioned by the suction bucket to a sludge discharge hose.
Patent KR-20030078713-A (KR)
IPC: H03K3/0231
Filed: 2003-03-27
Abstract: 본 발명은 반도체 메모리 장치의 메모리 셀을 위한 리프레쉬 신호를 생성하기 위한 장치에 관한 것인데, 이 장치는 
     사전 결정 가능한 온도 독립 전류 세기를 가지는 전류를 제공하기 위한 온도 독립(temperature-independent) 전류원과, 
     사전 결정 가능한 온도 독립 전위를 제공하기 위한 온도 독립 전압원과, 
     온도 의존(temperature-dependent) 기준 전위를 제공하기 위한 온도 의존 기준 전압원과, 
     캐패시터 ―상기 캐패시터를 충전하기 위해 제 1 캐패시터 전극은 상기 온도 의존 전류원에 전기적으로 접속되고, 그의 제 2 캐패시터 전극은 상기 온도 독립 전압원에 전기적으로 접속됨― 와, 
     비교기 ―그의 제 1 비교기 입력은 상기 제 1 캐패시터 전극에 전기적으로 접속되고, 그의 제 2 비교기 입력은 상기 온도 의존 전압원에 접속되며, 상기 캐패시터에 나타나는 캐패시터 전위와 상기 기준 전위 사이에서 전압을 비교하여 상기 캐패시터 전위가 상기 기준 전위를 초과할 때 리프레쉬 신호를 출력하도록 설계됨― 를 포함한다. 
     게다가, 본 발명은 반도체 메모리 장치의 메모리 셀을 위한 리프레쉬 신호(refresh signal)를 생성하기 위한 방법에 관한 것이다.
Patent KR-20030082464-A (KR)
IPC: H03F3/181
Filed: 2003-04-16
Abstract: A circuit, which is enabling the superpositioning of different audio signals such as voice, music or ringer signals in a audio output device is achieved. The individual superpositioning can be activated and performed by a combination of resistors and switches without the need of an additional mixing amplifier as in prior art. One common output stage is used for all the signals activated and superpositioned. The adjustment of the amplitude of the output signal, which can be used for the volume adjustment of a loudspeaker, is provided by a precise amplitude setting via the gain control stages of an inverting voltage amplifier through a current-voltage conversion. Said current-voltage conversion is performed by a string of resistors activated by a string of correspondent switches. This circuit reduces the power consumption, the chip area required and the offset and improves the power supply rejection rate (PSSR). <IMAGE>
Patent KR-20040090881-A (KR)
Inventor: JUNG JAE BONG
IPC: A47C9/00
Filed: 2003-04-18
Abstract: PURPOSE: A multipurpose health chair is provided to allow the user to conveniently perform exercise his/her leg, arms and shoulders in the sitting posture on the chair, which is usually used as an ordinary chair. CONSTITUTION: In the health chair(1) having a backrest(2), arm-rests(4), a seat(3) and legs, it is additionally provided with a first unit for reinforcing the muscle of the user's arms and shoulders, a second unit(20) for reinforcing the muscle of the user s wrists and arms, a third unit for reinforcing the gripping force of the user's hands, and a fourth unit(40) for reinforcing the muscle of the user's legs. The first unit is elastically installed in the backrest to protrude at handles thereof from the upper portion of the backrest. The second unit has two members elastically installed at the rear side of the respective arm rests and formed at upper end thereof with handle rods, respectively. The third unit has two handles symmetrically installed inward to the respective arm rests. When the user applies a horizontal force to one of the handles, the other handle produces repulsive force by using an elastic member installed therein. The fourth unit has a front foldable member hinged at one end thereof to the bottom of the seat. The other end of the foldable member extends forward from the chair and is installed with a footstool rod.
Patent KR-20040092102-A (KR)
Inventor: LEE SEUNG HAN
IPC: G10H7/00
Filed: 2003-04-25
Abstract: PURPOSE: A background music performance system for a solo performer and a method therefor are provided to perform a background music of orchestra so that it is possible for the solo performer to practice like real performance by recognizing scores with several types, extracting music signs indicated on the scores and implementing sounds of musical instrument according to the extracted music signs. CONSTITUTION: A background music generator(100) scans a score, extracts music information about a musical instrument, a musical interval and a musical scale and performance information to be performed according to musical instruments from the scanned score, and stores music information and performance information. A performer terminal(200) receives music information and performance information stored in the background music generator, and outputs a background music.
Patent KR-20040095910-A (KR)
Inventor: HONG HUI JEONG
IPC: H01L27/146
Filed: 2003-04-29
Abstract: PURPOSE: A CMOS image sensor and a fabricating method thereof are provided to prevent distortion of image data by removing a dark source generated from channel surfaces of lower parts of a transfer and a reset transistor gate. CONSTITUTION: A first conductive type epitaxial layer(31) is formed on a first conductive type semiconductor substrate(30). A transfer transistor gate(36A) and a reset transistor gate(36B) are formed on an upper surface of the first conductive type epitaxial layer. A photo diode is formed within the first conductive type epitaxial layer of one side of the transfer transistor gate. First conductive type impurity regions(34A,34B) are formed on a surface of the first conductive type epitaxial layer under the transfer transistor gate and the reset transistor.