baber/WOPTO huggingface dataset:
Patent KR-20030058921-A (KR)
Title: Biosoluble ceramic fiber composition with improved solubility in a physiological saline solution for a high temperature insulation material
Inventor: HONG WON GAK
IPC: C04B35/622
Filed: 2002-12-26
Abstract: PURPOSE: Provided is a bio-degradable ceramic fiber composition in CaO-MgO- ZrO2-SiO2 system with high dissolution rate in body fluid, high fabrication yield, low thermal conductivity and linear shrinkage. CONSTITUTION: The biodegradable ceramic fiber composition contains 75-80wt.% of SiO2, 13-25wt.% of CaO, 1-8wt.% of MgO, 0.5-3wt.% of ZrO2, 0-0.5wt.% of Al2O3, and intermediates such as 0.5-3wt.% of ZrO2+Al2O3 and 15-26wt.% of CaO+MgO, wherein 0-0.5wt.% of B2O3, 0-0.5wt.% of P2O5 and 0.1-1wt.% of B2O3+P2O5, and less than 1wt.% of impurities selected from Na2O, K2O, TiO2 and Fe2O3 are added. The resultant ceramic fibers have up to 6micrometer of size, up to 3% of linear shirinkage(1260deg.C/holding for 24hrs.), dissolution constant more than 200ng/cm2·hr.
Patent KR-20020025970-A (KR)
IPC: C07K5/08
Filed: 2000-06-29
Abstract: 본 발명은 인간 면역결핍성 바이러스(HIV) 감염을 포함하는 바이러스 감염을 억제하는 아미드 형태의 펩티드에 관한 것이다. 또한, 본 발명은 HIV 감염을 포함하는 바이러스 감염의 치료 및 예방용 약제에서의 상기 펩티드를 사용하는 방법을 포함하는 상기 펩티드의 사용 방법에 관한 것이다.
Patent KR-20020075853-A (KR)
Title: 연마 또는 절단 장치용 폐기물 수용 시스템 및 방법
IPC: E01C23/09
Filed: 2000-09-14
Abstract: 톱(300)과 같은 연마 및 절삭 장치는 폐기물 수용 시스템과 작업시 작업 영역으로부터의 슬러리나 기타 오염물질들을 제거하기 위한 개선된 방법을 포함하며, 슬러리는 공기와 같은 운반 매체에 의해 분리된다.  진공 바아(310)는 포커스 유동을 돕고 진공 압력을 보존하기 위한 고저 진공 개구를 포함한다.  하나의 개구는 톱 블레이드와 마주한다.  슬러리 수용 및 분리 컨테이너(436)는 공기와 슬러리의 청결한 분리를 강화하는 입구 및 출구 구성부 및 벽을 포함한다.  더욱 효율적인 작업 및 청결을 위해 상기 톱 블레이드(306)에는 냉각제가 제공된다.  진공 발생기는 기계에 의해 발생된 동력을 차단할 수 있다.
Patent KR-20020042730-A (KR)
Title: Method and device for the electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method
IPC: C25D19/00
Filed: 2000-10-05
Abstract: For electrolytic treatment of circuit boards and foils LP, a method and a device are used in which the sheets and foils are transported through a treatment unit and brought thereby in contact with treatment fluid 3 . The sheets and foils are guided during transportation past at least one electrode arrangement, which comprises respectively cathodically polarized electrodes 6 and anodically polarized electrodes 7 , the cathodically and anodically polarized electrodes also being brought in contact with the treatment fluid. The cathodically polarized electrodes and the anodically polarized electrodes are connected to a current/voltage source 8 , so that a current flows through the electrodes 6, 7 and the electrically conductive surfaces 4.
Patent KR-20020053837-A (KR)
Title: Composition and method for color improvement of nitroxyl containing polymers
IPC: C08K5/03
Filed: 2000-11-16
Abstract: The invention relates to a composition comprising, a) at least one oligomer, cooligomer, polymer or copolymer or blends thereof, containing a stable free nitroxyl radical (1); and b) a reducing agent; with the proviso that the composition is essentially free of a polymerizable monomer. A further subject is a process for improving the color of an oligomer, cooligomer, polymer or copolymer or blend thereof, containing a stable free nitroxyl radical (1); by adding a reducing agent to said polymer and heating said mixture to above the glass temperature in case of amorphous polymers or above the melting point in case of crystalline or semi-crystalline polymers
Patent KR-20020068529-A (KR)
IPC: C23C22/08
Filed: 2000-10-31
Abstract: 잘 균형을 맞추고 차에의 외부 판금들에 적합한 내식성 및 가공성을 갖는 차체에 사용하는 아연도금강 판금이 제공된다. 판금은 그 양 표면들에 판금된 아연 도장을 갖는 아연 도장 판금; 차체의 외부면 역할을 상기 판금의 표면들 중 하나에 형성되는 아연 인산염 도장층; 및 차체의 내부면 역할을 하는 표면의 다른 하나에 형성되고, 아연 인산염 도장층 및 Mg를 함유한 인산염 도장으로 구성된 인산염-함유 도장; 을 포함한다. 인산염-함유 합성 도장은 2wt% 이상의 Mg를 함유하고 0.5g/㎡보다 크거나 같은 양인 것이 바람직하다.
Patent KR-20020059737-A (KR)
IPC: G09G3/298
Filed: 2001-09-05
Abstract: 본 발명은, N이 M보다 더 큰 M개의 행 및 N개의 열의 매트릭스로 배치되는 픽셀을 형성하는 플라즈마 방전 셀을 구비하는 플랫-패널 디스플레이 장치에 관한 것이다. 플랫 디스플레이 패널은, 제 1 방향으로 배치되는 지속 전극 및 주사 전극을 갖고, 제 1 방향에 수직인 제 2 방향으로 데이터 전극을 갖는다. 데이터 구동기 회로는 비디오 정보에 응답하여 데이터 신호를 방전 셀에 공급하기 위해 데이터 전극에 연결되며, 여기서 데이터 전극은 M개의 행인 지속 및 주사 전극으로 구성되고, N개의 열로 구성되도록 배치되고, 데이터 구동기 회로는 데이터 신호를 선택된 픽셀의 열에 공급하도록 적응된다.
Patent KR-20020069209-A (KR)
Title: Bumper bar and method for manufacturing the same
IPC: B60R19/04
Filed: 2000-11-23
Abstract: In a bumper bar for vehicles, the bar is extended in one dimension, has a closed cross-section and two ends and includes at least one front flange, one rear flange, one top side and one bottom side. The bumper bar has at least one part of the rear flange, lying along the bar, in contact with at least one part of the front flange, also lying along the bar. In the method for manufacturing the bumper bar, the at least one part of the rear flange is wholly or partially pressed in towards the at least one part of the front flange.
Patent KR-20020064995-A (KR)
IPC: B65D6/18
Filed: 2001-01-11
Abstract: 직립 절첩성 용기(10)는 절첩된 구조에서 직립한 구조로 변형가능하고, 다수의 절첩가능한 벽(20)을 포함하며; 상기 측벽(20)은 중합체성 재료가 폴리에틸렌 단일 중합체이고 굽힘 계수가 적어도 약 275 ㎫이거나 또는 벽 두께가 적어도 약 10 밀(mil)인 것을 제외하고는, ⓐ 약 100 ㎫ 내지 약 1750 ㎫의 굽힘 계수와, ⓑ 바람직하게는 약 1 밀 내지 약 20 밀의 절첩가능한 벽의 벽 두께를 가지는 중합체성 재료를 포함한다.
Patent KR-20030017466-A (KR)
Title: Radial turbo-blower
IPC: F04D29/06
Filed: 2001-01-24
Abstract: The radial turbo-blower comprises a stator (35) that is housed in a stator housing (10) and a rotor (13) that rotates within a pump housing (11). The rotor (13) comprises a cavity (23) with a bearing arrangement (26) that is received by a protruding bearing pin (25). A pump chamber (12) is separated from a stator chamber (22) by a thin partition wall (21). Thereby, an atmospheric pressure is maintained in the stator chamber (22). The blower consists of few components and has a short structural length. It is substantially maintenance-free and the rotor area is protected from being contaminated by oil.
Patent KR-20020072243-A (KR)
IPC: A21B1/02
Filed: 2001-01-24
Abstract: 버너의 빠른 변경을 위해 표준 상용오븐에 적용가능한 버너 세트. 버너 분기관과 교통하는 나사산이 형성된 커플링은 한단부에서 나사결합되고 다른 단부상에서 열린다. 각 소켓은 열린단부에 부착된 버너 가이드를 가지고 열린단부에서 버너를 수용한다. 버너들은 회전가능하게 부착된 게이트를 가진 버너 지지수단에 의해 오븐에 고정된다.
Patent KR-20020091110-A (KR)
Title: 향상된 안티-롤 장치를 구비한 차량용 가요성 액슬
IPC: B60G9/04
Filed: 2001-02-26
Abstract: 본 발명은 차량 동체에 관절식으로 장착된 두 개의 암들(4A, 4B)을 구비한 액슬에 관한 것이다. 상기 암들 각각은 휠-베어링 스티어링 너클(5A, 5B)을 구비하며, 적어도 하나의 가로부재(3)에 의하여 연결된다. 상기 두 암들에 의하여 제공되는 연결은 적어도 하나의 인서트(2)를 구비한 가로부재에 의하여 제공되는데, 상기 인서트는 적어도 부분적으로 일 암의 타 암에 대한 진동에 대해 비틀림 방식으로 반응하는 토크를 작용하기 위하여 제작, 설치, 및 배치되며, 엘라스토머 요소(21)에 의하여 한정된다. 본 발명은 상기 인서트는, 암들의 진동에 의하여 유발되고 상기 엘라스토머 요소(21)가 비틀림 방식으로 반응하는 회전을 가능하게 하면서도 가로부재에 대한 두 암들 각각의 각도 위치는 유지하는 베어링(22)을 더 구비한 다는 것을 특징으로 한다.
Patent KR-20020082887-A (KR)
Title: Heat/electric power supply system having power storage unit
Inventor: CHO TONG RAE
IPC: H02J7/34
Filed: 2001-03-14
Abstract: PURPOSE: A heat/electric power supply system having a power storage unit is provided to enhance the entire efficiency of the system and to reduce the capacity of a facility. CONSTITUTION: In the heat/electric power supply system having a power storage unit(7), electric power is supplied from a generator(3), a commercial power supply(2) and the power storage unit(7) in a time zone where the power consumption by a power load(9) is higher than a specified output C1. Also, the commercial power is stored in the power storage unit(7) in a time zone where the power consumption by the power load(9) is lower than a specified output C2. Since commercial power stored in the power storage unit(7) in the night time zone can be utilized at the time of peak power demand, the backup power at the time of peak power demand can be reduced.
Patent KR-20030007591-A (KR)
IPC: F16D1/06
Filed: 2001-03-22
Abstract: 공구(20)는 수형 부재(22)와 암형 부재(24)를 포함한다.  수형 부재(22)는 본체부(26)로부터 후방으로 돌출하는 결합부(28)를 갖는다.  결합부(28)는 절두원추형 전방부(40)와 나사산이 있는 후방부(38)를 갖는다.  나사산(46)은 균일 깊이의 중간부(45)를 갖고 전방 및 후방 단부 부분(41)에서 종결한다.  암형 부재(24)는 전방면(60)에서 후방으로 연장하는 보어(64)를 갖는다.  보어(62)는 절두원추형 전방부(70)와 나사산이 있는 후방부(72)를 갖는다.  나사산(72)은 균일 깊이의 중간부(67)를 갖고 전방 단부 부분(66) 및 후방 단부 부분(68)에서 종결한다.  공구 조인트(20) 연결부를 형성하도록 수형 부재(22)와 암형 부재(24)가 나사 결합될 때, 수형 부재(22)의 나사산이 있는 부분(38)은 암형 부재(24)의 나사산이 있는 부분(72)에 맞물린다.
Patent KR-20030011846-A (KR)
IPC: G05D23/19
Filed: 2000-05-16
Abstract: 자신의 ID코드를 보유한 기억 수단을 가지는 온도 센서, 스위칭 소자 등의 검출 수단과 송수신 수단을 통해 주 제어 장치에 데이터를 송신한다.  주 제어 장치는, 검출 동작 개시의 지시 후, 판독 지시까지의 사이에 대기 기간을 두고, 또한 대기 기간 중에 고전위로 유지된 신호선으로부터 전력의 공급을 받는다.  이것에 의해, 확실하면서도 신속한 검출 동작을 실행할 수 있고, 비용 삭감이나 제어의 원활화, 배선의 간소화를 꾀할 수 있는 기기 검출 시스템, 및 기기의 제어 장치를 제공한다.
Patent KR-20030011870-A (KR)
IPC: C08J7/046
Filed: 2002-03-28
Abstract: 본 발명은 특히, 탄성중합체 프로파일을 코팅하기 위한, 마찰방지 코팅 콤포넌트 및 마찰방지 코팅에 관한 것이다. 마찰방지 코팅 콤포넌트는 폴리우레탄, 실록산 및 폴리아미드 분말, 폴리에틸렌 분물 또는 폴리아미드의 용액을 포함한다. 마찰방지 코팅은 경화제, 특히, 이소시아네이트-기반 경화제를 추가로 포함할 수 있다. 부가적으로, 탄성중합체를 코팅하기 위한 제 1 방법이 제안되고, 이 제안된 마찰방지 코팅은 먼저 탄성중압체 프로파일에 코팅의 형태로 적용되고, 이 코팅이 그후 건조 및/또는 열적으로 크로스링크된다. 또한, 대안적으로, 제 2 방법이 제안되고, 이 제안된 마찰방지 코팅은 먼저, 폴리아미드나 폴리에틸렌을 구비하거나 하지 않은 상태로 탄성중합체 프로파일에 제 1 코팅의 형태로 적용되고, 제 2 코팅 형태의 폴리아미드의 알콜성 또는 수성 용액 또는 폴리아미드 분말이나 폴리에틸렌 분말이 그후 제 1 코팅에 적용된다. 제안된 마찰방지 코팅은 특히 감소된 건조 마찰 계수를 가지는 코팅된 윈드실드 와이퍼 블레이드의 제조에 적합하다.
Patent KR-20030024700-A (KR)
IPC: B41J2/20
Filed: 2000-06-30
Abstract: 프린트 엔진(500)에 잉크를 공급하는 잉크공급장치(702)는 스파인부(Spine Portion)(704)를 포함한다. 케이싱(706)이 상기 스파인부(704) 상에 장착되며, 상기 스파인부(704)와 상기 케이싱(706)은, 서로 평행하나 분리되어 있는 잉크 공급 갤러리(Gallery)(708)들을 형성한다. 상기 프린트헤드(516)에 잉크를 공급하기 위하여 상기 스파인부(704)에, 서로 거리를 두면서 일렬로 정렬되어 있는 복수의 잉크 공급 유출구(750)가 형성된다. 공급 통로(710)는, 각 유출구가 상기 갤러리 (708) 중의 하나와 유체를 주고받도록 각 유출구와 연결된다.
Patent KR-20030047904-A (KR)
Title: Process for the regeneration of zeolitic catalysts
IPC: B01J38/50
Filed: 2001-06-22
Abstract: A process for the regeneration of a zeolitic catalyst which is at least partially exhausted by use in the synthesis of optionally substituted methylenedianiline (MDA) and derivatives thereof, or of a mixture of optionally substituted MDA and derivatives thereof, with a higher homologous product the process involving washing said catalyst with an aromatic compound having at least one substitutent on the aromatic ring having activating characteristics with respect to the electrophilic substitution, in liquid or at least partially liquid phase.
Patent KR-20040067452-A (KR)
Inventor: CHOI MOON GYU
IPC: E04C2/26
Filed: 2003-01-23
Abstract: PURPOSE: A fireproof panel is provided to promote the environmental efficiency by manufacturing eco-friendly and excellent fireproofing products by recycling wastes and to produce functional products made of new materials to economize in energy and to supply with low expenses. CONSTITUTION: The fireproof panel(10) comprises the steps of preparing woven fabrics(1), manufacturing a solidifying mixture(7) by mixing ceramic solidifier and water, impregnating the solidifying mixture(7) to the woven fabrics(1), and manufacturing solidified woven fabrics by leaving the woven fabrics(1) impregnated with the solidifying mixture(7) in the air for appointed hours.
Patent KR-20040075591-A (KR)
Title: Method and apparatus for measuring electrostatic capacity of organic electroluminescence device
Inventor: HAN SANG HUN
IPC: G01R27/02
Filed: 2003-02-21
Abstract: PURPOSE: A method and an apparatus for measuring electrostatic capacity of an organic electroluminescence device are provided to measure the electrostatic capacity by corresponding an impedance spectrum to an equivalent circuit constituted with linear devices. CONSTITUTION: According to the method, an AC signal having a fixed frequency is applied to a constant voltage or a constant current bias driving an organic electroluminescence device and an AC impedance is measured from a measured voltage and current response signal. An impedance spectrum is measured by performing the above process to a plurality of frequencies. Then, electrostatic capacity is calculated by fitting the measured impedance spectrum to an impedance function of an equivalent circuit constituted with a plurality of linear devices.
Patent KR-20040076647-A (KR)
Inventor: JUNG HUI WON
IPC: G03G9/087
Filed: 2003-02-26
Abstract: PURPOSE: Provided is a toner fixed at a low temperature with keeping a long preservation property and an endurance, which contains a main binder resin containing a crystalline polyester resin. CONSTITUTION: The toner contains: the binder resin containing 10-100pts.wt.(based on the main binder resin of 100pts.wt.) of the crystalline polyester containing a diol(formula 1), 2-25mol(based on the diol of 100mol) of a carboxylic anhydride(formula 2), 20-50mol of terephthalic acid, and 2-15mol of a carboxylic anhydride(formula 3); a charge control agent; a coloring pigment. The crystalline polyester keeps the orientation state of polymer chains even in a molten state and has a weight average molecular weight of 10,000-100,000 and a melting temperature of 100-120deg.C and the glass transition temperature of the crystalline polyester is not observed in a DSC analysis. The main binder resin has a glass transition temperature of 40-70deg.C and a weight molecular weight of 10,000-1,000,000. In the formulas, R1 and R2 are hydrogen or methyl, R3 is C1-C12 alkyl, and n and m are 1-2.
Patent KR-20040077165-A (KR)
Inventor: PARK SEONG JUN
IPC: H04B1/38
Filed: 2003-02-28
Abstract: PURPOSE: A mobile terminal having a slide type keypad is provided to allow a user to simply input a signal while viewing an LCD and simplify a form by substituting multiple buttons with a slide form. CONSTITUTION: An upper folder(100) includes an ear piece(110) for outputting a sound and an LCD(120) for outputting various symbols and characters. A lower folder(200) includes a function key(210) for inputting a signal for executing a special function, a transmitter(220) for transmitting a sound, the first and second guide grooves(230,230') formed long in a longitudinal direction. The first and second buttons(240,240') are coupled in the first and second guide grooves(230,230') in a manner that the first and second buttons(240,240') can be moved therein.
Patent KR-20040082106-A (KR)
Inventor: CHO HAN GU
IPC: H01F27/08
Filed: 2003-03-18
Abstract: PURPOSE: A molded pole transformer is provided to reduce the size of the transformer by integrally molding a high voltage coil and a low voltage coil into a single unit. CONSTITUTION: A molded pole transformer comprises an iron core(203) for forming a magnetic path; a high voltage coil(201) and a low voltage coil(202) concentrically disposed in the iron core; and a resin structure molded to cover the high voltage coil and the low voltage coil. The high voltage coil and the low voltage coil are integrally molded, and cooling air ducts(204h,204k,204m) are interposed between the high voltage coil and the low voltage coil.
Patent KR-20030076399-A (KR)
Inventor: JANG EUN GYU
IPC: G11B5/48
Filed: 2003-03-20
Abstract: PURPOSE: A device for supporting magneto-performance measurement of a fusion type magneto-resistive read-write head using a write current and a read bias current is provided to determine performance of the read-write head based on measurement of a read head under a certain read bias current condition, thereby removing requests for an external magnet or a disk memory medium surface. CONSTITUTION: A write current source(2050) drives write differential signal pairs of a fusion type magneto-resistive read-write head(200). A read current source(2080) drives read differential signal pairs of the head. A volt meter(2030) measures by crossing the read differential signal pairs to make the first voltage read. An ESD(Electro-Static Discharge) protection circuit(2020) is connected by crossing the read differential signal pairs to protect the head from an ESD. A computer(2000) divides the first voltage read by the first read current level, and determines the first MRR. The head is evaluated, based on a differential MRR to select a successful read-write head.
Patent KR-20040082772-A (KR)
Inventor: YIE KWANG WOOK
IPC: H04B7/26
Filed: 2003-03-20
Abstract: PURPOSE: A method for providing repeater information to a terminal utilizing an available channel, and an apparatus therefor are provided to obtain accurate position information of a terminal by compensating a signal delayed by passing through a repeater. CONSTITUTION: A repeater information providing unit(120) provides information of a repeater(20). A channel generator(110) receives the information and generates an unused channel among code channels of a base station(10) to synthesize the channel with a signal of the base station(10). A GPS(Global Positioning System) receiver(124) provides reference time. A base station signal arrival time measuring unit(128) interworks with the GPS receiver(124) to provide signal arrival time to the channel generator(110). A repeater delay time detector(126) detects delay time of the repeater(20) by using input and output signals of the repeater(20) and the GPS receiver(124) to provide the delay time to the channel generator(110).
Patent KR-20040083212-A (KR)
Inventor: KIM BYEONG GUK
IPC: H01L21/76
Filed: 2003-03-21
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to reduce electric field between a junction and a well, and junction capacitance by omitting ion-implantation processing for field stop at a p-well region. CONSTITUTION: A trench is formed in a semiconductor substrate(40). An oxide layer(44) is formed on the trench. A p+ doped polysilicon pattern(45) is formed on the oxide layer. An isolation layer(47) is then formed in the trench. A p-well(48) is formed in the substrate. An nMOS FET(Field Effect Transistor) is formed on the substrate.
Patent KR-20030029598-A (KR)
Inventor: YOON MYUNG SOO
IPC: G06K17/00
Filed: 2003-03-26
Abstract: PURPOSE: A system and a method for an electronic bankbook using an RFID(Radio Frequency ID) technology are provided to enable financial organizations to offer efficient service to a customer cheaply by using the RFID technology to various forms of media such as a present bankbook, a card, a pendent and a watch. CONSTITUTION: The electronic bankbook(11) includes an RFID. A financial terminal(12) or a financial automation device(14) reads the RFID financial transaction information from the electronic bankbook(11) wirelessly, inputs the transaction content, inputs a password or the biometric recognition of the customer for identification, and processes the financial transaction by transmitting the inputted information to a host computer(13) of the financial organization. The host computer(13) performs the approval and the processing of the financial transaction from the financial terminal(12) or the financial automation device(14), and transmits it to the financial terminal(12) or the financial automation device(14).
Patent KR-20040085883-A (KR)
Inventor: JUNG SANG HEE
IPC: B05C9/14
Filed: 2003-04-02
Abstract: PURPOSE: Provided are a control system of a heat treatment painting booth and a control method using the control system which can achieve uniform dryness after painting by decreasing the difference of temperature in the inside of booth. CONSTITUTION: The control system is applied to a heat treatment painting booth including a door, a ceiling filter, a heater, a wind blower, a wind exhauster and a booth control box. Specifically, the booth control box includes a control signal input part(20) with buttons; a microcomputer(30) for receiving a control signal from the control signal input part(20) and controlling the operation of system according to the signal; a chip temperature sensor(40) for measuring a temperature of the inside of painting booth and feeding the data into the microcomputer(30); a wind exhauster driving part(50) for intermittently operating the wind exhauster according to the signal to keep the inside of painting booth at an even temperature.
Patent KR-20040085929-A (KR)
Inventor: KIM HYEOK SU
IPC: H04N5/232
Filed: 2003-04-02
Abstract: PURPOSE: A method for controlling a zooming speed in a zoom camera is provided to set an optimal zooming speed by improving zoom tracking performance to an accurate focus track with respect to a fixing and motion object in zooming. CONSTITUTION: The maximum zooming speed stored in a memory is read. A current zoom position and a focus position are confirmed. An upper/lower locus curve with respect to the confirmed focus position is set up. Focus position data on an upper/lower locus curve with respect to the current zoom position are read. A focus object position value is calculated using the focus position data on the locus curve and a real focus position, and the calculated focus object position value is stored in the memory. It is checked whether a zooming speed initially arrives at a deceleration factor application speed once. It is judged whether a zooming speed interval is an acceleration interval or a deceleration factor application interval(31). If the zooming speed interval is the acceleration interval, an acceleration factor and an acceleration constant are applied to a previous zooming speed and the zooming speed is increased(32). If the zooming speed interval is the deceleration factor application interval, a focus object position value before a uniform time capable of judging the motion of an object is read among focus object position values stored in the memory(33). Difference between the read focus object position value and the focus object position value in a current position is obtained to obtain a deceleration factor(34). The obtained deceleration factor is applied to the maximum zooming speed read from the memory to calculate the last zooming speed(35). The last zooming speed calculated in the deceleration factor application interval and the acceleration interval is compared with the maximum zooming speed read from the memory to prevent that the last zooming speed does not exceed the maximum zooming speed(36,37). A zoom motor and a focus motor are driven using the obtained last zooming speed to move a zoom lens and the focus lens(38,39).
Patent KR-20040086941-A (KR)
Inventor: CHOI GAP JU
IPC: H04B1/40
Filed: 2003-04-03
Abstract: PURPOSE: A playing method of a mobile communication terminal is provided to display a keyboard on a touch screen in an embedded system, so that a user can directly give a performance on the touch screen while using a played song as background music, thereby making the background music according to a user's taste. CONSTITUTION: If a user presses a preset key to play a song, a system controller displays a GUI screen(S1-S4). If the user presses the key with a pen or a finger, the system controller analyzes coordinates of the button to display in a type showing that the corresponding button is pressed, and performs a corresponding function(S5-S8). If the user presses a corresponding keyboard among piano keyboards, the system controller generates wave file format data, and outputs a corresponding sound, and if the pressing is released, the system controller stops outputting the sound while displaying in an original type(S9-S11). The system controller repeats the procedure until a play mode is released, and outputs a playing sound of a desired song(S12).
Patent KR-20030082450-A (KR)
Title: 스트로크 가변 엔진
IPC: F01L1/04
Filed: 2003-04-16
Abstract: 일단이 피스톤 핀을 개재해서 피스톤에 연결되는 연결봉과, 크랭크 샤프트에 크랭크 핀을 개재해서 연결됨과 동시에 상기 연결봉의 타단에 연결되는 서브 로드와, 상기 연결봉의 연결위치로부터 어긋난 위치에서 상기 서브 로드에 일단이 연결되는 제어봉과, 상기 크랭크 샤프트로부터 1/2의 감속비로 감속된 동력이 전달되는 회전축의 편심위치에 설치되어서 상기 제어봉의 타단에 연결되는 편심축을 구비하는 스트로크 가변 엔진에 있어서, 가동밸브기구(66)의 일부를 구성하는 캠(57, 58)이 회전축(54)에 설치된다.