baber/WOPTO huggingface dataset:
Patent KR-20030040324-A (KR)
Inventor: YANG HUI BONG
IPC: G03B13/32
Filed: 2003-04-28
Abstract: PURPOSE: An apparatus for manually adjusting a focus of a camera is provided to achieve a wide viewing angle of an image by directly receiving an image through an objective lens. CONSTITUTION: A manual focus adjusting apparatus for a camera includes a horizontal conveying section, a CCD sensor module section, a vertical conveying section, and an objective lens section. The horizontal conveying section has a slider button(16), a guide rod supporter(15), a guide rod(18), a slider supporter(14), a slider guide, a sliding section, and a triangle-shaped guide rod supporter. The CCD sensor module section includes a CCD sensor substrate(6), a CCD sensor(7), and a telescope(8). The vertical conveying section vertically conveys the CCD sensor module section. The vertical conveying section includes a pair of guide pins(9a,9b) and a conical spring(12). The objective lens section includes an objective lens(11) and a window(10).
Patent KR-20040096728-A (KR)
Inventor: PARK JU HONG
IPC: A47L9/00
Filed: 2003-05-10
Abstract: PURPOSE: A brush assembly of a motor for a vacuum cleaner is provided to prevent a commutator and the motor from being damaged by a spring for pressing a brush by preventing the spring from being separated when the brush is worn. CONSTITUTION: A brush assembly of a motor for a vacuum cleaner is composed of a holder(161) fixed to one side of a motor housing, a brush supporter(162) coupled to the motor housing, a brush(163) installed in the brush holder, and a spring(164). The spring elastically presses the brush so that one end of the brush is in contact with one side of a commutator. The brush supporter includes a stopper(162c) for preventing the spring from being separated when the brush is worn.
Patent KR-20030047965-A (KR)
Inventor: JUNG YONG DEOK
IPC: G11B7/125
Filed: 2003-05-30
Abstract: PURPOSE: An optical random access memory using an injection Fabry-Perot laser diode is provided to maintain power over a predetermined level in a specific wavelength zone. CONSTITUTION: An optical random access memory using an injection Fabry-Perot laser diode includes the first and second light generators(200,220). The first light generator is injected in a specific wavelength mode according to an optical signal having a specific wavelength, inputted from the outside, to generate an optical signal injected in the specific wavelength. The second light generator is injected in a specific wavelength mode according to the optical signal output from the first light generator and generates an optical signal injected in the specific wavelength. The optical signal inputted from the outside is stored between the first and second light generators. The first and second light generators correspond to one of a Fabry-Perot laser diode and an optical fiber Fabry-Perot laser diode.
Patent KR-20040103172-A (KR)
Inventor: KWON YEONG MAN
IPC: G11B7/095
Filed: 2003-05-31
Abstract: PURPOSE: A tilt detection method of an optical disk is provided to perform a tilt servo process by exactly detecting a degree of tilt since the tilt may be generated owing to unbalance between an optical disk and an optical pickup, thereby normally carrying out the optical pickup of the disk. CONSTITUTION: A spindle motor(12) rotates an optical disk(10). An optical pickup unit(14) optically picks up data recorded on the rotated optical disk(10). The spindle motor(12) rotates the optical disk(10) according to a predetermined driving signal. The optical pickup unit(14) generates voltages corresponding to an optical pickup by optically picking up the recorded data. If the optically picked data is either an audio signal or a video signal, the data is reproduced in a preset reproduction system.
Patent KR-20040104802-A (KR)
Inventor: YUN KEUM JA
IPC: B68G7/00
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a particulate useful material sheet which is prepared simply by scattering and binding a variety of particulate useful materials on the lower sheet and binding a upper sheet on the resultant. CONSTITUTION: The particulate useful material sheet comprises the lower sheet(10) on which a variety of particulate useful materials(20) are scattered and attached and the upper sheet(30) attached on the lower sheet. The lower sheet has the structure of a non-woven fabric attached on a aluminium foil and the upper sheet has the structure of a functional sheet attached on a non-woven fabric. The lower sheet comprises a heating sheet (40), heat insulating sheet(14) and a back sheet(13) laminated in order from the top and attached together, and the upper sheet has the structure of a top sheet(34) attached on a functional sheet(33).
Patent KR-20040104825-A (KR)
Inventor: CHOI DEUK SAM
IPC: A47B9/14
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a height regulating apparatus to allow a user to entirely regulate the height of a desk and chair by a simple manipulation, and thus to raise studying efficiency and to assist harmonious development of the physique. CONSTITUTION: The height regulating apparatus includes a support leg(1) which is engaged with a backing member(2) to regulate the height of the desk and chair. The support leg is provided with multiple fitting holes(11) spaced at certain pitch from each other. The backing member is provided with a pair of fixing holes(21) which are communicated with the fitting holes. A supporting member(3) is inserted from the fitting hole to the fixing hole and includes a first supporting projection(32) and a second projection(32') provided at an upper and lower portions of a body thereof, respectively. The tips of the first and second supporting projection are engaged with a fixing member(4) which is formed with a first catching hole(421) and a second catching hole(431). The first catching hole is caught in the first supporting projection, and the second catching hole is caught in the second supporting projection.
Patent KR-20030095297-A (KR)
Title: 자동 변속기용 전기-유압 컨트롤러
IPC: F15B13/00
Filed: 2003-06-05
Abstract: 전기-유압 컨트롤러는 비금속 매니폴드 블록상의 입구 및 출구 포트 밸브 캐비티에 장착된 다수의 전자 솔레노이드 변환 밸브를 구비한다. 상기 매니폴드 블록은 이 매니폴드 블록이 부착되는 금속 베이스에 대응하는 포트에 연결되도록 개스킷에 의해 밀봉된 입구 및 출구 포트를 갖는다. 상기 베이스는 유체 유압력에 노출될 때 및 자동 변속기 시프트 회로 덱의 개방 유압 채널에 걸쳐 고정될 때 금지된 편향에 견딜 수 있도록 단단하다. 비금속 매니폴드는 임계 치수를 달성하기 위해 값비싼 2차 작업없이 "네트 형상"으로 제조될 수 있다.
Patent KR-20040106989-A (KR)
Inventor: KIM JAE SEONG
IPC: G06F3/03
Filed: 2003-06-10
Abstract: PURPOSE: A font processing method is provided to detect a character inputting speed per a unit time on a touch screen, to extract a thickness of a font corresponding to the detected inputting speed, and to display the characters according to a preset font with the extracted regulated thickness. CONSTITUTION: The method comprises several steps. Character elements inputted per a unit time on a touch screen are checked, and inputting speed is detected(S10). A speed rate according to the detected speed is extracted(S12). A font thickness rate is extracted on a basis of a speed rate and a font thickness rate look-up table(S14). In a case that the thickness rate of the characters inputted in sequence for a prior term is compared with that of the currently inputted characters, the thickness of the currently inputted characters is processed for being softly linked to that of the characters inputted in sequence for a prior term(S16).
Patent KR-20040105978-A (KR)
Inventor: LEE GA WON
IPC: H01L21/762
Filed: 2003-06-10
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to form a top rounded active profile without an additional mask step by performing a LOCOS process and an STI process in parallel. CONSTITUTION: A pad oxide layer(43) and a pad nitride layer are stacked on a semiconductor substrate(41). The semiconductor substrate is partially exposed by removing selectively the pad nitride layer and the pad oxide layer. A thermal oxidation process is performed to form a thermal oxidation layer on a part of the exposed semiconductor substrate. An isolation trench is formed by the thermal oxide layer and the semiconductor substrate below the thermal oxide layer. An isolation layer(53) is formed by burying an oxide layer within the isolation trench.
Patent KR-20040106146-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/16
Filed: 2003-06-11
Abstract: PURPOSE: An airbag module of a passenger seat for a vehicle is provided to prevent the head or the body of the passenger from being injured in deploying the airbag by supporting the upper body of the passenger quickly and distributing pressure to the main panel temporarily at a collision. CONSTITUTION: An airbag module for a passenger seat of a vehicle is composed of an airbag cushion expanding and deploying by receiving inflow of air, a housing assembly(1) in which the airbag cushion is placed, a bolt assembling part(5) fastening the housing assembly to an instrument panel(3), and an outer tether(2) arranged between the airbag cushion and the instrument panel to delay expansion of the deployment portion partially and temporarily in deploying the airbag cushion. The tear line is formed in the middle of the outer tether and broken with the specific pressure.
Patent KR-20040110113-A (KR)
Inventor: HONG BO GI
IPC: C08L23/06
Filed: 2003-06-18
Abstract: PURPOSE: Provided is a linear low density polyethylene resin composition for films, which has high impact strength and good film processability, while maintaining overall physical properties. CONSTITUTION: The linear low density polyethylene resin composition comprises: 75-99.9 wt% of high-strength linear low density polyethylene, obtained by the copolymerization of ethylene with CH2=CHR, wherein R is a C2-C8 alkyl group, in the presence of a magnesium-supported type non-metallocene catalyst; and 0.1-25 wt% of conventional low density polyethylene. The comonomer forming the high-strength linear low density polyethylene includes 1-butene or 1-hexene.
Patent KR-20040110514-A (KR)
Inventor: CHO SANG GYU
IPC: H04N7/20
Filed: 2003-06-19
Abstract: PURPOSE: A digital satellite broadcasting receiver is provided to simultaneously tune a multi-channel through one satellite broadcasting receiver and watch tuned inter-different channels through display devices in a plurality of independent places. CONSTITUTION: A plurality of tuners(410-1) receive a plurality of satellite signals, tune the received satellite signals as specific channels, demodulate the tuned channels, and output TP(Transport stream) signals. One CAS(Conditional Access System) unit(470) descrambles the TP signal. One modem(460) transmits and receives user authentication information and purchase information with a satellite broadcasting service provider. One remote receiving unit(480) senses the reception of a plurality of remote controllers. A main decoder unit(430) outputs the TP signal of the specific channel tuned in one of a plurality of the tuners to the CAS unit. The main decoder divides the descrambled signal into an audio signal and a video signal, decodes the audio signal and the video signal, and outputs the decoded signal to a display device(500-1) installed in an independent place. A plurality of sub-decoder units(440) output the TP signal of the specific channel tuned in one of a plurality of the tuners to the CAS unit connected with the main decoder. The sub-decoder units divide the descrambled TP signal into an audio signal and a video signal, decode the audio signal and the video signal, and output the decoded signal to a display device(500-2) installed in an independent place.
Patent KR-20050000063-A (KR)
Inventor: KOH YONG KOOK
IPC: B09B1/00
Filed: 2003-06-23
Abstract: PURPOSE: To provided an adsorptive solidification agent that has improved contaminant adsorptivity and stiffness compared with an existing impermeable layer structure of waste landfill and is capable of recycling industrial wastes, and an impermeable layer structure of waste landfill consisting of adsorptive reinforced soil using the same. CONSTITUTION: In an impermeable layer structure of waste landfill comprising an impermeable material, a Geomembrane and a leachate collection and drain layer sequentially constructed upward from the bottom, the impermeable layer structure of waste landfill consisting of adsorptive reinforced soil is characterized in that the impermeable material is an adsorptive reinforcement type solidification impermeable layer with enhanced adsorptivity and reinforcement comprising reinforcement type solidification soil prepared by mixing general soil and sand(1) of clay and granite soil with an adsorptive solidification agent comprising 60 to 40 wt.% of fly ash, 0.1 to 0.5 wt.% of adsorbent(2), 1.0 to 1.2 wt.% of solidification agent(4), 0.1 to 0.5 wt.% of reinforcement(3) and the balance being ordinary Portland cement, wherein the impermeable material further comprises a non-reinforcement type solidification soil layer(5) laid up on the reinforcement type solidification soil and prepared by mixing general soil and sand with an adsorptive solidification agent comprising 60 to 40 wt.% of fly ash, 0.1 to 0.5 wt.% of adsorbent, 1.0 to 1.2 wt.% of solidification agent, and the balance being ordinary Portland cement.
Patent KR-20040027292-A (KR)
Inventor: KAJIMOTO NAOKO
IPC: A61N7/00
Filed: 2003-06-26
Abstract: PURPOSE: An ultrasonic therapeutic apparatus is provided to facilitate growth of bone tissue around an implant fixture by supplying an ultrasonic signal to an oscillator from an external source. CONSTITUTION: An ultrasonic therapeutic apparatus comprises housings(7) arranged in the vicinity of the area of an oral cavity where an implant fixture is to be embedded; oscillators disposed on the inner walls of the housings such that the oscillators radiate ultrasonic waves; and a pair of fixing members(10,11) arranged at side surfaces of the housings in such a manner that the fixing members are put over both adjacent teeth of the portion embedded with the implant fixture.
Patent KR-20040004073-A (KR)
Inventor: FUJIOKA HIROFUMI
IPC: G11C7/00
Filed: 2003-06-30
Abstract: PURPOSE: To form a capacity insulating film provided with a good step coverage and good film quality without lowering throughput. CONSTITUTION: A manufacturing method of a semiconductor device forms a transistor 8 for memory cell selection, then stores the semiconductor substrate 1 forming a lower electrode 13 so as to be connected to one n-type region 6 of the transistors 8 for the memory cell selection, repeats a step ST by combination of a first stage S1 introducing raw gas and a second stage S2 introducing oxygen gas two times, and finally forms a tantalum oxide film of a necessary film thickness.
Patent KR-20050005117-A (KR)
Inventor: CHUNG MYOUNG SHIN
Filed: 2003-07-03
Abstract: PURPOSE: A system and a method for a mailing service using a chargeable settlement smart card are provided to automatically receive mail information delivered to a mail address in case that a user performs login with the smart card storing mail address information. CONSTITUTION: The smart card(600) is recorded with the mail address information. A card reader(200) reads the mail address information recorded in the smart card. A user terminal(300) performs the login by receiving the mail address information read from the card reader, transmits the mail address information through a data communication network(100), and makes the mail information received through the data communication network provided to the user. A main server(500) performs certification by using the received mail address information as user identification information, extracts the mail information corresponding to the mail address information from a database, and transmits it to the user terminal.
Patent KR-20040054475-A (KR)
Inventor: HSU SHUT CHEN
IPC: B60C15/028
Filed: 2003-07-04
Abstract: PURPOSE: A tire of a vehicle is provided to reach the car repair shop safely by supporting the shape of the tire with the auxiliary tire members fixed to the inward lips of the main tire member in breaking the tire by the sharp material. CONSTITUTION: A tire of a vehicle is composed of a main tire member, two auxiliary tire members, packing members(205,206) and a stretcher extending and contracting. Two inward lips are formed from the opposite side walls in the main tire member. The auxiliary tire members are composed of two auxiliary tire elements(20), and the auxiliary tire element is composed of a reinforcing rib(202) horizontally extended, a plug hole(203) extended horizontally and a top locating groove(204) longitudinally extended. A screw hole(202a) is formed in the end reinforcing rib of the auxiliary tire element. The packing member is fixed to the top locating groove vertically extended, and the other packing member is fastened to the auxiliary tire element opposite to the top locating groove.
Patent KR-20050005845-A (KR)
Inventor: YOON HUN JOUNG
IPC: G01D9/00
Filed: 2003-07-07
Abstract: PURPOSE: An apparatus and a method for detecting an accident of vehicles are provided to analyze an accident by measuring a direction and an angle of clash. CONSTITUTION: An apparatus for detecting the accident of vehicles includes a sensor, a control part, and a record device. The acceleration sensor detects an instantaneous speed occurring in the vehicles(S101). The control part transforms a signal detected by the acceleration sensor with a G unit(S103). If the detected signal is above a predetermined value, the control part determines that an accident occurs and then measures an amount of a shock power and a clash angle(S105-S116). The record device stores the history of accidents according to a control signal of the control part(S117). The acceleration sensor includes a 50G acceleration sensor.
Patent KR-20050018369-A (KR)
Inventor: MOON SEONG HAK
IPC: B41J2/195
Filed: 2003-08-12
Abstract: PURPOSE: An apparatus for driving an ink jet printer for manufacturing a display device is provided to prevent a nozzle from clogging and to reduce missing channels by applying a priming signal capable of circulating ink to the ink jet printer. CONSTITUTION: An apparatus for driving an ink jet printer includes a timing controlling part(10) for receiving a frequency change signal including an external input signal. The timing controlling part(10) outputs a timing control signal to a head driving part(20). A frequency and voltage control part(40) receives the external input signal and outputs a frequency change signal to the timing control part according to a state of the external input signal. The frequency and voltage control part(40) transmits the driving voltage to the head driving part(20).
Patent KR-20050019166-A (KR)
Inventor: EO YUN JAE
Filed: 2003-08-18
Abstract: PURPOSE: An affiliated marketing technique using a search system on a homepage is provided to make Internet users easily move to a searched Internet web site and enable a web site operator to make mutual profits through connection with advertisers by using a search window and a search frame. CONSTITUTION: The advertiser and an AD(ADvertisement) performer are registered as a member and are naturally connected/checked with each other through a main system(10). The AD performer confirms/applies for a search business package(20). In case that the Internet web site is confirmed as suitable, the AD business package is automatically installed through automatic approval. The AD performer receives a keyword from the Internet user and outputs diverse search results. A statistics/analysis system(30) outputs an analysis report(40) including AD view, profits, and visiting traffic analysis to the advertiser and the AD performer.
Patent KR-20050028177-A (KR)
Title: Phosphate ceramic compositions with low dielectric constant and method for manufacturing dielectric substrate using the same
Inventor: CHO IN SUN
IPC: C04B35/447
Filed: 2003-09-17
Abstract: A phosphate dielectric ceramic composition for dielectric substrates is provided, which has low dielectric constant, low dielectric loss and simultaneous sintering of ceramic and electrode in the high frequency by adding additives to the dielectric composition comprising P2O5 and divalent metal oxides. The high frequency dielectric ceramic composition is expressed by the formula of (1-x)(A'1-yA"y)O-xP2O5 (0<x<1, 0<=y<=1, A' and A"=Ca, Ba, Sr, Zn, Nb, Mn, Ni, Cu), wherein 0.01-5pts.wt.(based on 100pts.wt. of dielectric composition) of sintering aids such as CuO, B2O3 and Bi2O3 are added to the composition. The resultant dielectric composition, having quality factor(Qf) more than 30,000 at 10-19GHz, temperature coefficient of the resonant frequency(TCF) of ±10ppm/deg.C and low sintering temperature(900deg.C), is applied to high frequency devices such as filter, oscillator, planar antenna, etc. The multilayer dielectric substrate is manufactured by the following steps of: preparing the substrate composition; adding polyvinyl butyral and plasticizer to the composition; ball-milling mixtures with organic solvent to make a tape casting slurry; forming dielectric tapes(10-150micrometer thickness) by tape caster; printing an electrode on the tape with a low melting temperature paste; layering at least two tapes under heat(40-70deg.C) and pressure, and sintering at 100deg.C or lower.
Patent KR-20050039086-A (KR)
Inventor: BAEK SEUNG WON
IPC: H01L21/027
Filed: 2003-10-23
Abstract: 본 발명은 증착막의 비대칭 증착에 의한 오버레이(overlay) 측정값을 보정함으로써 오버레이 정확도를 향상시킬 수 있는 오버레이 키이(overlay key) 및 이를 사용한 오버레이 측정 방법에 관한 것으로, 본 발명의 오버레이 키이는, 반도체 웨이퍼의 스크라이브 라인에 형성되어 이전 레이어와 현 레이어의 오버레이를 측정하는데 사용하는 오버레이 키이로서, 이전 레이어에 형성되는 제1 키이와; 현 레이어에 형성되는 제2 키이와; 이전 레이어에 형성된 증착막의 비대칭 증착을 측정하기 위한 보조 키이;를 포함하며, 상기 보조 키이는 제1 키이에 대해 일정한 기울기, 예를 들어 45°의 기울기로 형성된다.
Patent KR-20050039333-A (KR)
Inventor: LEE SANG SU
IPC: D06F33/02
Filed: 2003-10-24
Abstract: 본 발명은 홈 네트워크가 구비된 가정에서 삶음 세탁 과정의 진행시에 온수 공급이 효율적으로 이루어지도록 다른 장치를 제어할 수 있도록한 홈 네트워크를 이용한 가전 기기의 제어 방법에 관한 것으로, 세탁기에서 삶음 세탁을 위한 급수 단계에서 온수 공급이 이루어지지 않으면 급수를 일시 정지하고 홈 네트워크를 통하여 구동 명령을 온수 공급 장치로 전송하는 단계;온수 공급 장치가 구동 명령에 의해 온수가 공급 가능한 상태가 되면 급수를 다시 진행하는 단계;급수가 완료되면 세탁을 시작하는 단계를 포함한다.
Patent KR-20050041803-A (KR)
Inventor: CHO JAE HEE
IPC: H04J11/00
Filed: 2003-10-31
Abstract: 본 발명은 전체 주파수 대역을 다수의 서브 주파수 대역들로 분할하고, 상기 서브 캐리어 대역들에서 기준 신호들을 송신하고, 상기 기준 신호들이 송신되는 서브 캐리어 대역들 이외의 서브 캐리어 대역들에서 데이터 신호들을 송신하는 무선 통신 시스템에서 상기 기준 신호를 송신하기 위한 방법에 있어서, 미리 설정한 설정 시간과 설정 대역폭을 고려하여 상기 기준 신호를 송신하는 서브 캐리어 대역들의 위치를 나타내는 기준 신호 패턴을 결정하는 과정과, PN 코드와 왈쉬(walsh) 코드를 사용하여 상기 기준 신호를 생성하는 과정과, 상기 생성한 기준 신호를 상기 기준 신호 패턴에 상응하는 서브 캐리어 대역들에서 송신하는 과정을 포함함을 특징으로 한다.
Patent KR-20050012102-A (KR)
Inventor: JUNG KWANG HO
IPC: H04B1/38
Filed: 2003-11-20
Abstract: PURPOSE: A portable terminal and an apparatus for opening and closing the same are provided to achieve convenience in use by installing an opening part, a speaker unit for a speaker phone, and a speaker unit for a receiver at a cover, rotatively connected to a body housing. CONSTITUTION: A portable terminal comprises a body housing(10), a cover(20), the first speaker unit(201), the second speaker unit, and an opening part(210). The cover(20) is rotatively connected to the body housing(10). The cover(20) includes a top surface(20a) and a bottom surface. The first speaker unit(201) for a speaker phone is installed on the top surface(20a) of the cover(20). The second speaker unit for a receiver is installed on the bottom surface of the cover(20). Also the cover(20) comprises a center hinge housing. The center hinge housing, combined between a pair of side hinge housings formed at the upper end of the body housing(10), provides a hinge axis. The opening part(210) is formed at an appointed area of the cover(20).
Patent KR-20050049605-A (KR)
Inventor: HONG YUN SEOK
IPC: H01L27/11
Filed: 2003-11-21
Abstract: 본 발명은 반도체 제조 공정에 의한 전압 레벨 선택 방법으로서, 특히 반도체 제조 공정에서의 마스크 공정을 이용하여 반도체 장치의 특정 부분의 전압 레벨을 결정할 수 있는 방법에 관한 것이다. 
     본 발명의 실시예인 반도체 제조 공정에 의한 전압 레벨 선택 방법은 반도체 장치내에 래치형 회로를 제공하는 단계;  상기 래치형 회로에 사용할 소오스/드레인 마스크를 제공하는 단계; 상기 래치형 회로의 출력 전압을 결정하기 위하여 상기 소오스/드레인 마스크를 정위치에서 좌우로 적절히 이동시킨 상태에서 미스얼라인 공정을 실시하는 단계로 이루어진다.