baber/WOPTO huggingface dataset:
Patent KR-20050001484-A (KR)
Inventor: YOON HO BYOUNG
IPC: G06F1/16
Filed: 2003-06-25
Abstract: PURPOSE: A computer combined with a foldable super-slim monitor as one body is provided to use the monitor after unfolding the monitor and minimize occupied space for an unused state by folding the monitor. CONSTITUTION: A main body(1) forms connector combining faces(11,12) at both sides. The super-slim monitor(2) forms the connector combining face to a rear case. A connection part includes a main body combiner(34), a monitor combiner(31), the first hinge(33), and the second hinge(32). The main body combiner is combined to a left side combining face of the main body. The monitor combiner is combined to the combining face of the monitor. The first hinge is rotated to a direction for opening/closing the monitor from the side of the main body. The second hinge is upwardly/downwardly rotated to a direction perpendicular to the direction of the first hinge.
Patent KR-20050003217-A (KR)
Inventor: KIM NAM HYEONG
IPC: H04N5/44
Filed: 2003-06-30
Abstract: PURPOSE: A television management system is provided to initialize, update or optimize a plurality of television receivers respectively installed in hotel rooms by a host computer through a telephone line, to thereby allow a manager to easily manage the television receives remotely. CONSTITUTION: A system for managing a plurality of television receivers(12,14,16) respectively having communication functions includes a host computer(10). The host computer is connected to the plurality of television receivers through a telephone line(18) and selectively initializes and updates the plurality of television receivers. The host computer reads a value set in a specific television receiver among the plurality of television receivers to set the value in other television receivers.
Patent KR-20050008069-A (KR)
Inventor: BAEK IN GYU
IPC: H04B1/40
Filed: 2003-07-14
Abstract: PURPOSE: A method for retrieving telephone numbers in group unit in a mobile communication terminal is provided to realize a wireless Internet telephone number retrieving web site, and to retrieve telephone numbers in group unit, thereby easily searching telephone numbers where up-to-date information is always reflected, for users registered in the same group without registering a new telephone number or updating to a changed telephone number. CONSTITUTION: A controller displays a wireless Internet access menu screen(S200). If a terminal user selects a web telephone number retrieving menu(S202), the controller displays the web telephone number retrieving menu(S204). If the user selects a group retrieving search function(S206), the controller accesses a wireless Internet web site for supplying a group-unit telephone number search service(S208), and performs an authentication process(S210). The controller displays a registered telephone number group(S212), and receives a selected group(S214), then displays a telephone number list of the selected group(S216). If a call connection request is received(S218), the controller carries out a call connection with a requested telephone number(S220).
Patent KR-20050008097-A (KR)
Inventor: KIM DUG BONG
IPC: G02B6/12
Filed: 2003-07-14
Abstract: PURPOSE: A method for manufacturing an optical waveguide device is provided to prevent the misalignment between the optical waveguide thin film and the optical fiber by forming the V-groove on the desired position with the desired size. CONSTITUTION: A method for manufacturing an optical waveguide device includes the steps of: forming the optical waveguide thin film(200) on the top surface of the silicon wafer(100); forming the etching mask(400) on the optical waveguide thin film and dry etching the optical waveguide thin film so as to from the opening portion to be form the V-groove(110) on the optical waveguide thin film; removing the etching mask; and forming the V-groove on the silicon wafer by the wet etching and mounting the optical fiber(300) on the V-groove.
Patent KR-20050008203-A (KR)
Inventor: KIM DAE JOONG
IPC: G05B11/01
Filed: 2003-07-14
Abstract: PURPOSE: An apparatus for selecting the electric output signal in an electric generator is provided to improve the reliability by selecting the outputs of the multiplexed electric signal using the programmable logic device. CONSTITUTION: An apparatus for selecting the electric output signal in an electric generator includes a programmable logic device(PLD)(10). The apparatus for selecting the electric output signal in an electric generator is characterized in that it discriminates the valid signals among the signals when various signals are inputted to an input channel.
Patent KR-20050008280-A (KR)
Inventor: PAEK MUN CHEOL
IPC: G02B6/12
Filed: 2003-07-15
Abstract: PURPOSE: An optical waveguide grating lens and a method for manufacturing the same are provided to obtain a coupling effect larger than 50% by making the optical coupling to be formed in a direction to the cladding. CONSTITUTION: An optical waveguide grating lens includes a substrate cladding(111), a core layer(112) and a top cladding(113). The core layer is formed thereon the sloped grating. The top cladding is provided with a Fresnel lens formed thereon. The optical waveguide grating lens is characterized in that the Fresnel grating lens focuses the light on the focal point after the single mode is diffracted to the top cladding by the sloped grating.
Patent KR-20050011046-A (KR)
Inventor: YIM JAE WON
IPC: H04L27/22
Filed: 2003-07-21
Abstract: PURPOSE: A method and an apparatus for direct downconversion demodulation using a frequency shifter are provided to simplify the high frequency processing part by directing down conversion without interference from leakage signal of DC frequency. CONSTITUTION: An apparatus for direct downconversion demodulation using a frequency shifter includes a high frequency receiver, a first frequency shifter(29), signal extractors(30,31), and a second frequency shifter(32). The apparatus demodulates a target signal having a central frequency fc and a bandwidth W. The high frequency receiver generates a signal having an oscillation frequency (fosc), mixes the signal with a signal delayed by 90 degrees to outputs I and Q signals. The first frequency shifter uses the I and Q signals to frequency-shifts the signal to have a central bandwidth of 0. The signal extractors extract the I and Q signals from the frequency shifted signal. The second frequency shifter uses the I and Q signals to shifts the target signal by half of the bandwidth of the target signal in a direction contrast to the direction of the first frequency shifter.
Patent KR-20050015561-A (KR)
Inventor: KWON CHANG MIN
IPC: G11B17/04
Filed: 2003-08-06
Abstract: PURPOSE: A front loading-type disk transfer device of an optical disk player is provided to operate a loading motor according to a contact of an open switch when a hook stopper is rotated, and to locate a disk at a chucking position while rotating a link plate by a rotation of a link slide, then to clamp the disk by engaging with a clamp unit. CONSTITUTION: A disk guide unit comprises as follows. Plural roller members(310) are contacted with an outer side of a disk(D), and load the disk(D) toward a turntable(250) while the disk(D) is held. A holder unit supports the roller members(310), and is foldable by a link unit according to the size of the disk(D). A base plate(110) slides down on both inner sides of a deck(100) while the holder unit is supported. A disk stopper(560) is disposed on the base plate(110), and restricts an entering movement of the disk(D).
Patent KR-20050015659-A (KR)
Inventor: KIM SUNG MUN
IPC: F16H3/44
Filed: 2003-08-07
Abstract: PURPOSE: A reduction gear with high reduction ratio is provided to make the reduction gear lightweight and small, to supply a structure without self-lock and backlash, and to control precisely. CONSTITUTION: A reduction gear with high reduction ratio is composed of a housing(1) having an internal gear(11) and gear-combining a planetary gear(12) and a sun gear(13) in order along the axial center; a driving shaft(2) inserted into the housing and joined with the sun gear; and an output shaft connected to a driving gear(31) disposed in parallel with the internal gear and engaged together with the planetary gear. The driving shaft has the number of gear teeth different from the internal gear. At least two planetary gears are arranged. Each tooth of the internal gear and the driving gear is the type of a profile shifted gear with a cyclo-profile.
Patent KR-20050019556-A (KR)
Inventor: KIM IK JU
IPC: H04Q9/00
Filed: 2003-08-19
Abstract: PURPOSE: A method and a device for supporting plural remote controllers are provided to use an event class including a remote control identifier which is defined to identify plural remote controllers, thereby controlling signals received from the plural remote controllers. CONSTITUTION: A remote control hardware receiving module(2) receives RF signals generated from each of plural remote controllers(1a-1n). A remote control software driver(3) processes the received RF signals in software type. An HAVi level 2 user interface(4) identifies the corresponding remote controllers(1a-1n) by using a defined API based on the processed RF signals, and generates an event signal for the corresponding remote controllers(1a-1n). A Java application(6) controls the remote controllers(1a-1n) according to the generated event signal. THe HAVi level 2 user interface(4) includes an event manager(5) for managing the event generation in accordance with the RF signals.
Patent KR-20050019658-A (KR)
Inventor: CHOI JONG YUN
IPC: H04N5/77
Filed: 2003-08-20
Abstract: PURPOSE: An automatic video data transmission system and method are provided to automatically upload and delete a video data file stored in a digital image-capturing device only by connecting interfaces when the video data file is transmitted to a host device without performing separate file uploading and deleting operations. CONSTITUTION: An automatic video data transmission system includes a digital image-capturing device(100) and a host device(200). The digital image-capturing device stores captured video data. The host device is connected to the digital image-capturing device to receive the video data. When transmission of the video data to the host device is completed, the digital image-capturing device deletes the stored video data.
Patent KR-20050021662-A (KR)
Inventor: ALTMAN IGOR
IPC: H01J1/30
Filed: 2003-08-25
Abstract: PURPOSE: A method for inducing a field emission is provided to obtain field emission characteristics in an efficient and easy manner by using shell-shaped carbon nano particles. CONSTITUTION: A method comprises a step of attaching shell-shaped carbon nano particles to a metal coated substrate, and a step of using the metal coated substrate as a cathode for an electrode structure mounted in a high vacuum chamber. The cathode is produced by mixing shell-shaped carbon nano particles with an organic solvent, coating the metal coated substrate with the mixture, and drying the resultant structure.
Patent KR-20040019240-A (KR)
Inventor: NOMURA HIROSHI
IPC: G02B7/02
Filed: 2003-08-27
Abstract: PURPOSE: An optical element retracting mechanism for a retractable photographing lens is provided to retract an optical element of a photographing optical system to a position deviating from the photographing optical axis of the photographing optical system, and at the same time, retract the optical element toward a picture plane with a high degree of accuracy. CONSTITUTION: The zoom lens is provided inside the second lens group moving frame with a second lens frame (radially-retractable lens frame) which supports and holds the second lens group(LG2). The second lens frame(6) is pivoted on a pivot shaft(33) front and rear ends of which are supported by front and rear second lens frame support plates (a pair of second lens frame support plates)(36,37), respectively. The pair of second lens frame support plates(36,37) are fixed to the second lens group moving frame 8 by a set screw(66). The pivot shaft(33) is a predetermined distance away from the photographing optical axis Z1, and extends parallel to the photographing optical axis Z1. The second lens frame(6) is swingable about the pivot shaft(33) between a photographing position where the optical axis of the second lens group(LG2) coincides with the photographing optical axis Z1 and a radially retracted position (retracted away from the optical axis) where the optical axis of the second lens group(LG2) is eccentric from the photographing optical axis(Z1). A rotation limit shaft(35) which determines the photographing position of the second lens frame(6) is mounted to the second lens group moving frame(8). The second lens frame(6) is biased to rotate in a direction to come into contact with the rotation limit shaft(35) by a front torsion coil spring(39). A compression coil spring(38) is fitted on the pivot shaft(33) to remove backlash of the second lens frame(6) in the optical axis direction.
Patent KR-20050022141-A (KR)
Inventor: CHOI JAE HO
IPC: G02B6/00
Filed: 2003-08-29
Abstract: PURPOSE: A method for manufacturing a high bandwidth polymer optical fiber preform is provided to increase bandwidth due to a mode mixing by periodically dropping two polymer plates having different refractive indexes. CONSTITUTION: A monomer supply unit stores polymer plates(80) and monomers(20) having different refractive indexes. The monomers include MMA(Methyl MethAcrylate) and PS(PolyStyrene). A refractive index enhancer is used for controlling the refractive indexes of the monomers. The refractive index enhancer includes PS, PC(PolyCarbonate), bromobenzene, and a compound thereof. A flow rate control valve(30) is attached to the monomer supply unit and supplies the monomers periodically. As the flow rate control valve is switched, the monomers having different refractive indexes are supplied to an inner of a cladding. The polymer plates and the monomers are alternatively dropped and copolymerized and then polymer layers(50,60) are alternatively formed on the inner of the cladding to manufacture an optical fiber preform having a graded-index distribution.
Patent KR-20040042800-A (KR)
Inventor: HA GYEONG SIK
IPC: G01N33/68
Filed: 2003-09-05
Abstract: PURPOSE: A method for nonradioisotopic assay of Cdc2 kinase activity is provided, thereby resolving problems caused by using radioisotope in the Cdc2 kinase activity assay, so that the Cdc2 kinase activity can be stably and easily assayed. CONSTITUTION: A method for nonradioisotopic assay of Cdc2 kinase activity comprises the steps of: mixing Cdc2 kinase with retinoblastoma protein Rb to phosphorylate the retinoblastoma protein; reacting the retinoblastoma protein with an antibody capable of recognizing phosphorylated serine at amino acid position 795 and around amino acid residues in human retinoblastoma protein Rb; and subjecting the reaction result to Western blotting, wherein the antibody is 795-phospho-Ser detecting antibody.
Patent KR-20050026773-A (KR)
Title: Shielding materials for electromagnetic interference
Inventor: OBATA KEIGO
IPC: B32B7/02
Filed: 2003-09-09
Abstract: Provided is a material for shielding electromagnetic waves to be formed using a wet plating method, which has a good electromagnetic shielding effect on low-frequency region lower than 10 MHz. The material for shielding electromagnetic waves contains at least one soft magnetic substance coat having relatively high magnetic permeability by a wet plating method. Also, the material can be prepared by forming at least one conduction film having good electrical conductivity, followed by a soft magnetic substance film using a wet plating method. To enhance an electromagnetic shielding effect more, it is possible to make a multi-layer structure repeating a soft magnetic substance film-conduction film. The conduction film consists of one, two or more selected from gold, platinum, palladium, silver, copper, nickel, iron, tin, zinc, or alloy thereof.
Patent KR-20050029640-A (KR)
Title: Sound tuning apparatus and method for vehicular hands free device
Inventor: LIM DAE HWAN
IPC: H04B1/40
Filed: 2003-09-23
Abstract: A sound tuning apparatus of a car hands-free device and a method thereof are provided to construct test data by collecting data of a substantial car, thereby reflecting situations of the substantial car for sound tuning while enabling a repeated tuning process by storing a voice signal. A device collects test data under a substantial car environment(S10). The device performs various tuning processes by using the obtained test data(S20). The device applies the tuned contents of the test data to the substantial car environment again, and verifies the test data(S30). The device finally verifies the tuned data under the substantial car environment, and checks a performance of a hands-free unit at last(S40).
Patent KR-20050030037-A (KR)
Title: Deflection yoke
Inventor: KIM JUNG SUB
IPC: H01J29/76
Filed: 2003-09-24
Abstract: A deflection yoke is provided to prevent a mis-convergence and a distortion on a screen caused due to magnetic fields of a getter, by attaching a magnet to the screen portion of a coil separator. A deflection yoke comprises a magnet(100) attached on a vertical axis which is formed when a coil separator(20) is viewed from front. The magnet is magnetized in such a manner that magnetic fields are formed in the direction of the vertical axis. The magnet is attached in the area within ±10mm in forward and backward directions, centering from a screen bent portion of a horizontal deflection coil.
Patent KR-20040027405-A (KR)
Inventor: OSAME MITSUAKI
IPC: G11C19/00
Filed: 2003-09-25
Abstract: PURPOSE: A clocked inverter, a NAND, a NOR, and a shift register are provided to suppress a leakage current when a voltage of a TFT(Thin Film Transistor) in a compensation circuit is higher than a predetermined value. CONSTITUTION: A clocked inverter includes a first transistor(11) and a second transistor(12) connected in series and a compensation circuit(19a) with a third transistor(14a) and a fourth transistor(15a). The first through and the third transistor are connected in series. Sources of the first transistor and the fourth transistor are each electrically coupled to a first power source. A source of the second transistor is electrically connected to a second power source. An amplitude of a signal inputted to a source of the third transistor is smaller than a potential difference between the first power source and the second power source.
Patent KR-20040028563-A (KR)
Inventor: KOCH DANIEL
IPC: C07C263/10
Filed: 2003-09-29
Abstract: PURPOSE: A method for preparing diphenylmethane polyisocyanate is provided to reduce or avoid the consumption of an acid catalyst during the stage of MDA(diphenylmethane polyamine) or a base for neutralizing the acid catalyst. CONSTITUTION: The method for preparing diphenylmethane polyisocyanate comprises the steps of: (a) reacting aniline with formaldehyde in the presence of HCl to provide a mixture containing diphenylmethane polyamine, HCl, aniline and water; (b) removing an excessive amount of aniline and water by distillation to provide a mixture containing diphenylmethane polyamine, HCl, 10 wt% or less of aniline based on the amount of polyamine and 5 wt% or less of water based on the amount of polyamine; and (c) carrying out phosgenation of the product obtained from step (b).
Patent KR-20050033999-A (KR)
Title: Biocontrol of plant diseases using novel epiphytic isolate of pseudomonas putida cb11
Inventor: LEE JUNG SOOK
IPC: C12N1/20
Filed: 2003-10-07
Abstract: An epiphytic microorganism Pseudomonas putida CB11 and an antifungal composition comprising the same microorganism are provided, which microorganism has strong antifungal activity and resides in leaves and fruits of plants, so that the microorganism can effectively control fungus residing in leaves and fruits of plants. The microorganism Pseudomonas putida CB11(KACC 91061) having antifungal activity is provided, wherein the Pseudomonas putida CB11(KACC 91061) is isolated from the leaves of plants; and the Pseudomonas putida CB11(KACC 91061) has antifungal activity against Botrytis cinerea, Alternaria panax, Sphaerulina rubi, Colletotrichum gloeosporioides, Fusarium oxysporum f. sp. lycolersici, Fusarium oxysporum, Pythium ultinum, Rhizoctonia solani, Cylindrocarpon destructans, Phytophthora capsici, Rhizoctonia solani, Pyricularia grisea, Fusarium rosem and Fusarium moniliforme.
Patent KR-20050034156-A (KR)
Title: 튜브압축개폐 방법 및 그 장치
Inventor: AN JEONG OH
IPC: F15C3/14
Filed: 2003-10-08
Abstract: 본 발명은 튜브압축개폐 방법 및 그 장치에 관한 것으로서, 튜브형 관을 쉽게 개폐할 수 있는 튜브압축개폐 방법 및 그 장치를 얻기 위한 것인 바, 
     튜브관과 상기 튜브관 사이에 장착하여 튜브관을 가압하여 개폐되도록 하부지지대와 상부지지대가 가압하여 튜브관을 눌러 흐름을 차단하도록 함으로서, 
     약품, 식품 등의 이송시 또는 굴곡이 심한 기기내부 또는 열에 의한 팽창이 큰 유체의 이송관 등에 사용시에 수축팽창으로 인한 밸브의 누설을 막고, 작동 및 설치가 편리한 매우 유용한 효과가 있다.
Patent KR-20050038281-A (KR)
Inventor: YOUN KI CHO
IPC: G07F11/00
Filed: 2003-10-21
Abstract: 본 발명은 매체자동지급기의 고객접근모듈에 관한 것이다. 본 발명은 내부에 입구부(53)에 의해 외부와 연통되는 소정의 공간이 형성되고 부품이 설치되는 프레임(52)과, 도어모터(56)에 의해 구동되어 상기 입구부(53)를 선택적으로 개폐하는 도어(55)와, 상기 공간으로 전달되는 매체(M)가 집적되는 부분으로 선단이 상기 입구부(53)를 향하도록 연직방향에 대해 소정의 경사지게 형성되는 집적프론트(54)와, 상기 집적프론트(54)에 집적된 매체(M)의 일단부가 세워지는 베이스부(62)와 회전방향에 따라 상기 집적프론트(54)에서 매체(M)를 분리하는 매체분리핑거(63)를 구비하고 상기 베이스부(62)의 일단부에 구비되는 회전중심을 중심으로 정역회전되면서 집적프론트(54)에 집적된 매체(M)를 상기 입구부(53)로 들어올리거나 분리하여 내는 매체트레이(60)와, 상기 매체트레이(60)를 회전시키기 위한 구동력을 제공하는 트레이모터(64)를 포함하여 구성된다. 이와 같은 본 발명에 의하면 매체자동지급기의 동작신뢰성이 높아지고, 특히 고객접근모듈의 입구부(53)의 크기를 최소로 할 수 있다.
Patent KR-20050039019-A (KR)
Inventor: KIM HAK KUN
IPC: F28F1/10
Filed: 2003-10-23
Abstract: 본 발명은 화학적 열펌프의 반응기로서, 진공환경이 조성된 내부로 고체흡착물(S)이 충진되며 기체증기가 흡입되는 챔버하우징(1)과; 일 끝단이 폐쇄된 상태로 상하 방향을 따라 상기 챔버하우징(1) 내로 삽입되는 한 쌍의 제 1 및 제 2 메인파이프(5a,5b)와, 말단이 폐쇄된 상태로 상기 제 1 및 제 2 메인파이프(5a,5b) 각각의 측방으로부터 높이를 달리하도록 수직 분지되어 서로 반대방향을 향해 나란하게 대면되는 다수의 제 1 및 제 2 서브파이프(7a,7b)와, 상기 다수의 제 1 및 제 2 서브파이프(7a,7b)를 각 층별로 연결하는 다수의 연결튜브(9)를 포함하는 열교환기와; 상기 서로 대면하는 제 1 및 제 2 서브파이프(7a,7b) 사이로 다수가 나란하게 개재되는 판 상의 핀(11)을 포함하는 것을 특징으로 하는 화학적 열펌프의 반응기를 제공한다.
Patent KR-20040071046-A (KR)
Inventor: KURIYAMA HIROAKI
IPC: A01K89/015
Filed: 2003-10-28
Abstract: PURPOSE: A motor control device for electric driven reel, having a function for preventing the heating value of a motor, is provided to control the calorific value of a motor and to prevent the electric element from being damaged. CONSTITUTION: The motor control device for electric driven reel, which variably controls the electric motor of the electric driven reel for driving a spool, includes: a rotation state setting unit, setting the rotation state of the electric motor; a motor controller, outputting the driving pulse signal of a frequency over 10kHz, whose pulse width is changed according to the rotation state, set by the rotation state setting unit; a field effect transistor(60), connected to the electric motor so as to switch on/off the direct current power from the power supply according to the driving pulse signal, output from the controller; and a motor drive, having a condenser for smoothing the direct current power and driving the electric motor in the pulse-width modulating manner.
Patent KR-20050041431-A (KR)
Inventor: JEON WEON CHUL
IPC: H01L21/336
Filed: 2003-10-31
Abstract: 본 발명은 반도체 소자의 게이트 형성방법을 개시한다. 개시된 본 발명의 방법은, 반도체 기판 상에 식각방지막을 갖는 게이트 전극을 형성하는 단계와, 상기 게이트상에 제1및 제2절연막을 차례로 형성하는 단계와, 상기 제2절연막을 식각하여 스페이서를 형성하는 동시에 식각정지막 상부의 제1절연막을 노출시키는 단계와, 상기 식각정지막 상부 및 스페이서의 측면의 제1절연막 부분을 제거하는 단계와, 상기 제1 및 제2절연막을 포함한 게이트 전극이 형성된 기판 상에 제1층간절연막 및 제2층간절연막을 차례로 증착하는 단계와, 상기 제1 및 제2절연막을 포함한 게이트 전극의 소정 두께가 노출되도록 제2층간절연막을 제거하는 단계와, 상기 노출된 제1 및 제2절연막을 포함한 게이트 전극을 덮도록 제3층간절연막을 형성하는 단계와, 상기 제3층간절연막을 소정 두께만을 남도록 CMP하는 단계와, 상기 제1절연막의 최상부분 부터 식각정지막과 도전막의 계면 부분까지 식각하는 단계와, 상기 식각된 제1절연막을 매립하도록 제4층간절연막을 증착하는 단계와, 상기 제3절연막이 제거되도록 CMP하는 단계 및 상기 기판 결과물 상에 제5층간절연막을 증착하는 단계를 포함한다.