baber/WOPTO huggingface dataset:
Patent KR-20050014397-A (KR)
Inventor: KIM HYUNG JUNG
IPC: A41B9/02
Filed: 2003-07-31
Abstract: PURPOSE: Girdle for men is provided, thereby protecting sexual organs, compensating the body shape, improving hygiene around the sexual organs, preventing or treating premature ejaculation, and stimulating blood circulation in the muscle of the lumbar. CONSTITUTION: The girdle for men comprises a body(100) containing four elastic steel bones(110-1, 110-2) to compensate the body shape, a penis receiving portion, a scrotum receiving portion, a sexual organ receiving portion(160) having double structure of an inner surface(140) and outer surface(150), and a pocket(170) which is prepared by incising one side between the inner and outer surface(140, 150) in the sexual organ receiving portion(160); a leg inserting portion(200); a fastening portion comprising a fixing portion(310) with a fastening string, and a connection portion(320) with a zipper(321); a ventilation portion(400) consisting of flexible fabrics(410-1, 410-2) located in the outer surface(150) and the inner side of the leg inserting portion; and a magnet panel portion comprising a magnet panel containing a plurality of magnets located in the rear center of the body(100).
Patent KR-20040094591-A (KR)
Inventor: AOYAMA AKIRA
IPC: D03D27/00
Filed: 2003-08-01
Abstract: PURPOSE: A fabric for rubbing is provided to closely form a plurality of grooves on a surface of an alignment film by improving performance of spunbonding and cleanness. CONSTITUTION: A fabric for rubbing includes a fabric formation constituted of warp yarns(1) and weft yarns(2), and a plurality of pile yarns(3) woven in the fabric formation, protruded more than the fabric formation. The pile yarns are cut pile yarns including an acetic acid cellulose fiber, wherein the acetic acid cellulose fiber is an acetate fiber and an acetylation degree is 2.65. A surface of the acetate fiber is hydrolyzed.
Patent KR-20050016841-A (KR)
Inventor: KIM CHOON HO
IPC: G08C19/00
Filed: 2003-08-04
Abstract: PURPOSE: An automatic meter reading system and a method thereof are provided to remove noise and short chattering time in a hardware and to remove long chattering time in a software and thus to read metering result data of a pulse type metering device accurately. CONSTITUTION: According to a pulse input part removing noise and chattering included in a pulse signal generated from a metering device for accurate measurement, a connector(240) is connected to a read switch of the metering device and transfers the pulse signal. A bias power supply voltage(Vcc) applies a bias voltage to drive a circuit. A transient voltage suppressor(TVS) is connected to the connector and a ground, and prevents the circuit from being damaged by removing an excessive voltage when a high voltage is inputted. The first pull-up resistor(R1) maintains the state of an interconnection line as HIGH by receiving the bias voltage. The second pull-up resistor(R2) is connected to the connector and the TVS and the first pull-up resistor, and maintains the state of the interconnection line as HIGH by receiving a voltage(Vb) via the first pull-up resistor. A condenser(C1) is connected to the first and the second pull-up resistor, and removes noise and chattering in the circuit. The third resistor(R3) receives the bias voltage, and removes noise by being connected to a pulse signal input port(P1) of a control part. And a transistor(TR1) has an emitter connected to the third resistor and the pulse signal input port of the control part, and has a base connected to the first and the second pull-up resistor and the condenser, and has a collector connected to the ground, and removes noise in the circuit.
Patent KR-20050017132-A (KR)
Inventor: PARK ONE CHUNG
IPC: H04B1/40
Filed: 2003-08-08
Abstract: PURPOSE: A method for outputting divided screens in a mobile communication terminal is provided to output information by performing an operation or a service on an activated select window, and to carry out other operation/service on an inactivated select window, thereby simultaneously conducting various operations through divided screens. CONSTITUTION: A system comprises another menu for dividing a screen, and outputs a predetermined number of divided screens(select windows) through the menu. The system activates a desired select window among the divided plural select windows. The system performs an operation or a service to be executed on the activated select window, and outputs information. The system conducts other operation(service) on an inactivated select window by repeating the step of performing the operation or the service on the activated select window.
Patent KR-20040018134-A (KR)
Inventor: CHO JIN WON
IPC: G11B21/02
Filed: 2003-08-11
Abstract: PURPOSE: A method and an apparatus for detecting a base line popping noise in a read head of a merged type magneto-resistive read/write head using a direct write current and a read bias current, and stabilizing a magnetic domain are provided to decide existence of a base line popping noise for a read head and decide read bias conditions for operating the read head free to a base line popping noise. CONSTITUTION: A write current supply source(2050) drives a pair of write differential signals of a merged type magneto-resistive read/write head(200) in a write current level controlling a magnetic field generated by a write head(202) inducing an increase in a temperature to a read head(204). A read current supply source(2080) drives a pair of read differential signals of the magneto-resistive read/write head merged in a read current level to generate a magnetic field in the read head. An ESD(Electro-static Discharge) protective circuit(2020) protects the merged type magneto-resistive read/write head from ESD. A computer(2000) provides an element controlling at least one of the write current supply source and the read current supply source.
Patent KR-20050021048-A (KR)
Inventor: KIM BEOM JIN
IPC: G06F15/16
Filed: 2003-08-26
Abstract: PURPOSE: A system and a method for distributing files on a PC network without a relay server are provided to implement network file distribution of a many-to-many structure by making each PC function as an independent superpeer, and reduce entire network load and increase distributing speed by mainly performing the file distribution in a LAN section within a network segment unit. CONSTITUTION: As a superpeer agent performing roles of a small-scale server and a client is installed to each PC, the PCs(30,32) connected to a main server(10) first receive the file from the main server in the same network segment and other PCs distribute the file by receiving the file from the PCs receiving the file first. Each PC receives approval from a central main server before independent distribution and reports a result to the central main server after the distribution.
Patent KR-20050022585-A (KR)
Inventor: JHANG KYUNG YOUNG
IPC: G01N21/88
Filed: 2003-08-27
Abstract: PURPOSE: A system for detecting a defect in a plate by using a laser-generated focused lamb wave is provided to generate ultrasonic waves having superior intensity under low laser energy density. CONSTITUTION: A system for detecting a defect in a plate by using a laser-generated focused lamb wave includes a pulse laser generating device(10) for generating a laser beam. An expander(20) expands width of the laser beam generated from the pulse laser generating device(10) in order to prevent a surface of a sample from being damaged by irradiating the laser beam with an excessive energy into a unit area of the sample. A sectional shape of the width of the laser beam expanded by the beam expander(20) is changed to a circular shape by a circular-shape slit(30).
Patent KR-20030076520-A (KR)
Inventor: KIM YOUNG SAM
Filed: 2003-08-28
Abstract: PURPOSE: A method for merchandising cyber money by drawing is provided to offer entertainment and an opportunity for a large discount with the cyber money, which is additionally given to a customer buying an article at a site. CONSTITUTION: The article information including the information such as a fixed price, a cyber money condition, and a discount price is presented to each article. The customers having a constant amount of the cyber money apply to the goods presented from a seller, and the application is automatically closed if a number of the applied customer is 10. One customer drawn through an online game method receives a discount certificate instead of the set amount of the cyber money, and the lost customers give a cyber money charge. If a winner inputs a serial number of the discount certificate at an appointed shop, cash is transferred to an account of the appointed shop after confirming the serial number.
Patent KR-20050026205-A (KR)
Title: High gain and wideband microstrip patch antenna for transmitting/receiving and array antenna arraying it
Inventor: JEON SOON IK
IPC: H01Q1/38
Filed: 2003-09-09
Abstract: A high gain wideband microstrip patch antenna and an array antenna having the same are provided to perform receiving and transmitting simultaneously and to reduce the overall size by using a radiation patch and two parasitic patches which is magnetically coupled with the radiation patch. A high gain wideband microstrip patch antenna includes first through third patch antenna layers. The first patch antenna layer includes a ground surface(110) and a first dielectric layer(120). The first patch antenna layer radiates the energy from a transmission power supply portion, and supplies the energy, which is electromagnetically received from second and third patches(150,180), to a reception power supply portion. The transmission power supply portion is electrically coupled with a first patch(130) which is placed on one side of the first dielectric layer(120). The second patch antenna layer includes second and third dielectric layers(160,190). The second patch antenna layer enhances an impedance bandwidth of the energy using the second patch(150) and radiates the energy. The second patch(150) is paced between the second and third dielectric layers(160,190). The third patch antenna layer includes fourth and fifth dielectric layers. The third patch antenna layer enhances an impedance bandwidth of the energy using the third patch(180) and radiates the energy. The third patch(180) is paced between the fourth and fifth dielectric layers.
Patent KR-20050027401-A (KR)
Title: Scroll compressor
Inventor: CHO NAM KYU
IPC: F04C18/02
Filed: 2003-09-15
Abstract: A scroll compressor is provided to lift an orbiting scroll with predetermined pressure by refrigerant gas under discharge pressure or intermediate pressure, thereby forming a chamber by contact between the orbiting scroll and a fixed scroll. A scroll compressor includes an orbiting scroll(17) of which an orbiting lap(17a) carries out orbiting motion in a fixed lap of a fixed scroll in association with the rotation of a driving shaft. A ring(6) is formed with upper and lower protrusions(6a,6b) on upper and lower surfaces for the orbiting scroll to orbit in the fixed scroll while preventing the orbiting scroll from revolving. A plate(20) is mounted at a lower end of the orbiting scroll for lifting the orbiting scroll by refrigerant gas of intermediate or discharge pressure, so that the orbiting scroll closely contacts the fixed scroll, forming a chamber. A discharge pressure controller(40) is mounted at a predetermined position of the plate for controlling a pressure in the chamber.
Patent KR-20050028062-A (KR)
Title: Gas concentrator
Inventor: LEE JUN BAE
IPC: B01D53/04
Filed: 2003-09-16
Abstract: To provide a gas concentrator for simplifying an adsorption bed including adsorbent as well as surrounding devices of the gas concentrator to construct the gas concentrator through simple connection of pump means and valve control means, improve assembling efficiency and lower cost of the gas concentrator. In a gas concentrator for separating the specific gas from a mixed gas by applying pressure difference to an adsorbent having a selective adsorptivity for a specific gas, the gas concentrator comprises: two or more adsorption beds(1,1',1") in which the adsorbent is contained; a vacuum pump means(2) for applying vacuum pressure to the adsorption beds; a filter(3) for filtering impurities of the mixed gas; a gas ejector(9) for ejecting a produced gas into a target space; a valve means(4) for converting channels of the adsorption beds such that the adsorption beds alternately receive pressure and vacuum pressure of the mixed gas; a single check valve(5) for flowing down the produced gas in one direction; and minute pipes(6,6',6") installed at a produced gas production part that is an upper part of each of the adsorption beds, wherein the minute pipes installed at the respective adsorption beds are connected to the single check valve, the mixed gas is flown into one of the adsorption beds through the valve means by pressure difference between the mixed gas and the vacuum pump means such that the specific gas is adsorbed onto the adsorbent, components relatively less adsorbed onto the adsorbent are sucked in through the minute pipes and the check valve by the gas ejector such that produced gas is ejected into a target space, and the other adsorption bed receives vacuum pressure by the vacuum pump means.
Patent KR-20050029581-A (KR)
Title: Anticancner composition comprising arginine-conjugated linoleic acid
Inventor: KIM HEE DO
IPC: A61K47/48
Filed: 2003-09-23
Abstract: An anticancner composition comprising arginine-conjugated linoleic acid is provided, which arginine-conjugated linoleic acid(Arg-CLA) complex has improved inhibitory effect on stomach cancer, so that the Arg-CLA complex is useful in anticancer food composition and medicinal composition. The anticancner composition comprises 0.02 to 10 parts by weight of arginine-conjugated linoleic acid complex as an effective component, wherein the cancer is colon cancer, stomach cancer, breast cancer or skin cancer; the composition is dietary supplement or food additive; and the composition further comprises pharmaceutically acceptable carriers.
Patent KR-20050030071-A (KR)
Inventor: LEE JI YOUN
IPC: H04L29/06
Filed: 2003-09-24
Abstract: A method for converting the protocol of TL1 and SNMP using an XML is provided to implement the command language newly added or changed by only the XML data change. A method for converting the protocol of TL1 and SNMP using an XML includes the steps of: inputting(S1) protocol command language by the operator; reading the data of each apparatus by the converting unit from the data unit; generating the converting implementation unit by searching the item related to the input command language from the converting unit; and mapping(S4) the items related between the protocol of the operator and the protocol of the network device by the converting implementation unit.
Patent KR-20050030344-A (KR)
Title: A method for measuring the alignment accuracy of a semiconductor device
Inventor: JEON JE HA
IPC: H01L21/66
Filed: 2003-09-25
Abstract: A method of measuring the degree of alignment in a semiconductor device is provided to check clearly an outer box in a predetermined measurement by securing a stepped portion between the outer box and a substrate using voids. A pad oxide layer(43) and a pad nitride layer(45) are sequentially formed on a semiconductor substrate(41). A trench is formed in the substrate by performing a lithographic process on the resultant structure using an isolation mask as an etching mask. An outer box is formed by forming an HDPCVD(High Density Plasma Chemical Vapor Deposition) oxide layer(49) on the resultant structure including the trench. At this time, a void(100) is formed in the trench. An inner box is formed within the outer box.
Patent KR-20040068851-A (KR)
Inventor: FUTATSUYA TOMOSHI
IPC: G11C16/08
Filed: 2003-10-07
Abstract: PURPOSE: A nonvolatile semiconductor memory device is provided, which is fabricated by changing an erase unit and simplifies its design and fabrication by realizing a flash memory having 4k word blocks and a flash memory not having 4k word lines in one chip. CONSTITUTION: According to the nonvolatile semiconductor memory device, an input/output data buffer(22) receives signals(DQ0-DQ15) from the external of a chip during a write operation and outputs signals(DQ0-DQ15) during a read operation. A control unit(2) includes a program and verification circuit(4), a sense amplifier(6), an internal controller(8), an address buffer(16), a predecoder(18) and a conversion signal generation circuit(10). The conversion signal generation circuit outputs a signal(BOOTE). The address buffer receives address bits of an address signal from the external and then outputs them to the predecoder. The predecoder outputs the decoding result to a row/column decoder(20). A memory array(26) includes memory blocks(B000-B007) having 4k word memory capacity and memory blocks(B008-B022,B100) having 32k word memory capacity.
Patent KR-20050033752-A (KR)
Title: Damper of indirect type refrigerator
Inventor: CHUN CHAN HO
IPC: F25D17/08
Filed: 2003-10-07
Abstract: A damper of an indirect type refrigerator is provided to simplify a structure while minimizing a space and to open and shut a baffle at high speed. A main body(50) is installed at a cool air circulation passage and has an opening hole(50a). A baffle(52) is installed to open and shut the opening hole of the main body. A solenoid(60) is installed. A rotary body(70) has a plurality of blades(64) at the circumference in a circumferential direction to be rotated by the solenoid and a plurality of cams(66) at one side in a circumferential. A rod(80) is arranged between the rotary body and the baffle to pressurize the baffle while interworking with the rotary body.
Patent KR-20050034360-A (KR)
Inventor: CHOI HYUNG SUN
IPC: E05B49/00
Filed: 2003-10-09
Abstract: 본 발명은 그룹 단위의 지문등록과 인증삭제 방법에 관한 것으로, 보다 자세하게는 지문등록과 인증삭제에 ID를 사용하지 않으며 그룹 단위로 나누어 지문을 등록하고 인증을 삭제하는 방법에 관한 것이다. 
     본 발명의 그룹 단위의 지문등록과 인증삭제 방법은 다수의 사용자 그룹을 정하여 상기 그룹들의 지문등록과 인증삭제의 키를 서로 다르게 정하고, 특정한 그룹이 다른 그룹들의 지문등록과 인증삭제를 책임지는 것에 기술적 특징이 있다. 
     따라서, 본 발명의 그룹 단위의 지문등록과 인증삭제 방법은 사용자가 지문 인증시에 ID를 기억해야만 하는 불편함 및 인증삭제시에 모든 지문을 삭제하고 다시 지문을 인증해야 하는 불편함을 해소한 효과가 있다.
Patent KR-20050040185-A (KR)
Inventor: CHOI KYEONG KEUN
IPC: H04W88/18
Filed: 2003-10-28
Abstract: 본 발명은 동적 이미지를 이용한 메시지 전송 방법에 관한 것으로, 송신자의 이동통신단말기에 저장된 적어도 하나 이상의 이미지와, 배경음향, 이미지 효과를 선택함과 아울러 전송할 메시지를 입력하여, 이미지를 이용한 동영상 메시지를 만드는 단계와; 상기 송신자가 만든 동영상 메시지를 이동통신 사업자 장치를 통해 수신자의 이동통신단말기에 전송하는 단계와; 상기 수신자의 이동통신단말기에서 수신된 이미지를 이용한 동영상 메시지를 해석하여 메시지와 함께 수신된 이미지를 수신된 이미지 효과에 따라 화면에 표시하며, 스피커를 통해 수신된 배경음향을 재생하는 단계로 구성된다. 이와 같은 구성에 의하여 본 발명은 다수의 이미지를 동영상을 보는 것처럼 순차적으로 표시하고, 송신자의 선택에 따라 그 이미지에 자동으로 효과를 주도록 함으로써, 용량이 적은 데이터의 송신으로 다양하게 송신자의 감정, 기분을 표현할 수 있게 되어, 사용자의 입장에서는 메시지 전송 요금을 절감할 수 있는 효과가 있다.
Patent KR-20050040473-A (KR)
Inventor: KIM KYO SOON
IPC: A63C17/22
Filed: 2003-10-28
Abstract: 본 발명은 레저 스포츠용 용구의 소형바퀴에 있어서 특히 인라인 롤러스케이트나 킥보드 등에 사용되어 지는 소형바퀴에 관한 것으로 압축공기의 저장공간이 있어서 주행 중에 지면요철에 따라 발생하는 진동을 효과적으로 감소시킬 수 있으며 타이어와 양분되는 허브가 조립되는 방식으로 제조 시 허브의 열 변형 우려가 없으므로 타이어의 재질 선택의 폭이 넓고 마모 교체 시 타이어만 바꿀 수 있는 절약형이며 노면상태에 따라 사용자가 간단히 반발탄성을 조절 할 수 있으며 기존에 보급된 레저 스포츠용품에 그대로 교체 사용이 가능한 구조의 조립식 충격완화 소형바퀴에 관한 발명이다.
Patent KR-20050041709-A (KR)
Inventor: PARK SANG OH
IPC: H01L21/304
Filed: 2003-10-31
Abstract: 본 발명은 반도체 기판을 건조하는 방법에 관한 것으로, 상기 방법은 마란고니 효과를 이용하여 반도체 기판을 1차적으로 건조하는 단계와 상기 반도체 기판에 부착된 탈이온수를 IPA 증기로 치환하여 반도체 기판을 2차적으로 건조하는 단계를 포함한다. 2차 건조시에 상기 챔버 내의 IPA 증기는 1차 건조시에 비해 고농도로 유지되며, 2차 건조시 챔버 내에서 IPA 증기가 응축되는 것을 방지하기 위해 챔버는 히터에 의해 가열된다.
Patent KR-20050043123-A (KR)
Title: 히트펌프의 팽창밸브 제어방법
Inventor: CHIN SIM WON
IPC: F24F11/00
Filed: 2003-11-05
Abstract: 본 발명은 에어컨의 히트펌프(heat pump) 팽창기구로서 전자식 선형밸브(LEV: Linear Expansion Valve)를 적용하고 이 밸브를 제어하기 위한 수단으로서, 토출 과열도를 이용하여 목표과열도와 현재 과열도의 오차로 LEV 제어주기를 적응적으로 다르게 할 수 있도록 한 히트펌프의 팽창밸브 제어방법에 관한 것이다. 
     본 발명에 따른 히트펌프의 팽창밸브 제어방법은, 압축기, 응축기, 팽창밸브, 증발기 및 이들을 연결하는 배관으로 이루어지고, 설정온도와 현재온도를 비교하여 압축기 운전을 제어하는 마이크로 프로세서를 포함하는 에어컨 시스템에 있어서, 목표 과열도, 현재 및 이전 과열도, 현재 및 이전 LEV 개도를 측정 및 계산하는 단계; 상기 이전 과열도 오차 및 현재 과열도 오차, 그리고 현재 및 이전의 LEV 개도 변화를 구하는 단계; 상기 현재 및 이전의 LEV 개도 출력 펄스 차를 설정하고 상기 목표 과열도와 현재 과열도의 오차에 비례하는 LEV 제어 주기로 제어하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20050043126-A (KR)
Inventor: YUN SANG JAE
IPC: G10D13/02
Filed: 2003-11-05
Abstract: 본 발명은 베이스드럼을 연주할 때 사용하는 드럼페달에 관한 것으로서, 발의 앞부분으로 연주하는 종래의 드럼페달에 발 뒤꿈치로 연주하는 장치를 추가함으로써 발의 앞부분과 뒤꿈치를 모두 사용하여 드럼을 연주할 수 있는 드럼페달을 제공한다. 본 발명의 드럼페달을 이용하면 발의 앞부분과 뒤꿈치를 동시에 또는 순차적으로 밟아서 드럼을 연주할 수 있기 때문에 종래의 드럼페달로는 불가능했던 빠르고 다양한 음악적 표현을 할 수 있다.
Patent KR-20030091086-A (KR)
Inventor: JE YOUNG HWAN
IPC: B01F27/93
Filed: 2003-11-05
Abstract: PURPOSE: An impeller structure of a plastic compound mixer is provided to maximize the mixing efficiency and makes dissembling, assembling and cleaning easy. CONSTITUTION: The impeller includes a mixer container body(1), a shaft(4), a lower impeller(6) mounted to the shaft(4), and an upper impeller(5). The upper impeller(5) consists of a boss(13) coupled to the shaft(4) and a rod type impeller member(18) extending from the boss(13) in a diameter direction. An opening portion(19) vertically penetrated is formed at the middle of the impeller member(18). The impeller member(18) is provided with a sloping portion(20) advancing upward as it goes outward.
Patent KR-20050045149-A (KR)
Inventor: LEE JU NO
IPC: G06F17/00
Filed: 2003-11-10
Abstract: 본 발명은 텍스트 파일 형태를 갖는 전자문서에 포함된 글자수를 각각의 문자 유형에 따라 자동으로 카운트할 수 있도록 한 전자문서의 글자수 카운트 방법에 관한 것이다. 
     본 발명은 전자문서인 텍스트 파일을 오픈한 후에 이를 1 바이트씩 차례로 읽어서 문자 유형을 확인하고, 그 문자 유형에 따라 글자수를 자동으로 카운트함으로써, 해당되는 전자문서에 포함된 글자수를 일일이 세어보지 않고도 정확히 알 수 있게 된다. 
     또한, 본 발명은 전자문서에 포함된 글자수를 자동으로 카운트하여 알 수 있게 됨에 따라 속독 교육 프로그램이나 타이핑 속도 측정시 일일이 글자수를 세어보지 않고도 속독 상태나 타이핑 속도 등을 정확히 측정할 수 있게 된다.
Patent KR-20050048698-A (KR)
Inventor: JEONG JI YONG
IPC: H01G4/30
Filed: 2003-11-19
Abstract: 본 발명은 적층 세라믹 캐패시터의 외부전극을 소성하는 공정에서 소성용 치구를 에칭용액을 사용하여 주기적으로 세척해 주는 공정을 포함하는 적층 세라믹 캐패시터의 제조방법에 관한 것으로서, 적층 세라믹 캐패시터의 외부전극을 소성하는 공정에서 소성용 치구를 에칭액을 사용하여 주기적으로 세척해 줌으로써 보다 간단히 보다 경제적으로 소성용 치구의 교체주기를 증대시킬 뿐만 아니라 적층 세라믹 캐패시터의 불량율도 현저히 감소시킬 수 있는 적층 세라믹 캐패시터의 제조방법을 제공하고자 하는데, 그 목적이 있는 것이다. 
     본 발명은 내부전극이 형성된 유전체 소체의 양단부에 그라스 프릿(Glass Frit)과 Cu금속을 주성분으로 하는 외부전극 페이스트를 도포한 다음, 소성용 치구에 의하여 소성로로 이송한 후, 소성로에서 외부전극을 소성하여 적층 세라믹 캐패시터를 제조하는 방법에 있어서,  
     NH 4 OH : H 2 O 2 의 중량비가 5∼7.5 : 5∼2.5가 되도록 NH 4 OH 및 H 2 O 2 가 혼합된 에칭용액을 사용하여 상기 소성용 치구를 주기적으로 1분이상 세척하는 것을 특징으로 하는 적층 세라믹 캐패시터의 제조방법을 그 요지로 한다.
Patent KR-20050049931-A (KR)
Title: 광학 인코더 광원
Inventor: LU SHU FENG
IPC: G06F3/0354
Filed: 2003-11-24
Abstract: 본 발명은, 광원을 적중하도록 매칭하고, 또한 근접 강렬 광선 간섭 현상을 효과적으로 극복하는 효과를 취득한다. 
     다수의 광선 수취면들을 갖는 광 검출기와, 광원이 발광하는 광선을 단속적으로 차단하는 인코딩 휠을 갖는 광학 인코더에 사용되는 광원에서, 적어도  1개의 발광 다이오드와, 몰딩 케이싱과, 상기 광선 수취면들과 대응하는 개구를  갖는 매칭 유닛을 갖도록 설정한다.
Patent KR-20040086131-A (KR)
Inventor: IKEUCHI AKIRA
IPC: H01M10/44
Filed: 2003-11-27
Abstract: PURPOSE: A pulse charge controlling method is provided to charge a second battery even when the secondary battery is fully charged, in order to cope with a loss of charged amount after charging operation. CONSTITUTION: A pulse charge controlling method charges a secondary battery(1) using a current pulse which alternates between charge and discharge. An open voltage of the secondary battery is detected during a recess period of charging. A pulse charging operation is re-started when the detected open voltage falls below a preset voltage value. A charge completion message is informed when the open voltage reaches a predetermined complete charge condition. After the information, the charging operation is still repeated based on the detected open voltage.
Patent KR-20050052927-A (KR)
Inventor: KIM KWANG MIN
IPC: H04N5/783
Filed: 2003-12-01
Abstract: 본 발명에 따라 재생 장치, 재생 방법 및 상기 재생 방법을 수행하는 프로그램이 기록된 컴퓨터 판독가능한 기록매체가 개시된다.  상기 본 발명에 따른 재생 장치는 AV 데이터 및 상기 AV 데이터의 재생 정보를 포함하는 동영상 데이터의 재생을 제어하기 위한 확장된 자바 미디어 프레임워크(Java Media Framework)를 포함한다.  이상과 같은 본 발명의 구성에 의하면, AV 데이터와 AV 데이터의 재생 정보를 포함하는 동영상 데이터를 재생함에 있어서 다양한 플랫폼에서 쉽게 적용될 수 있는 플랫폼 독립적인 재생 장치를 구현할 수 있다.