baber/WOPTO huggingface dataset:
Patent KR-20010062643-A (KR)
Inventor: KATSUYA OKAMOTO
IPC: B32B27/00
Filed: 2000-12-22
Abstract: PURPOSE: A polyester film for a magnetic recording medium is provided to allow production of digital videotapes with good electromagnetic conversion property and to reduce dropouts from any portion of the entire length of the film rolled. CONSTITUTION: The polyester film for magnetic recording medium formed by layering a polyester layer A and a polyester layer B is characterized in that the surface of the layer A side has 2-4 nm centerline average surface roughness (SRa value) and 10-40 nm ten-point average surface roughness (SRz value) and the layer B contains fine particles α having >= 50 nm and <250 nm average particle size and fine particles β having >= 250 nm and <500 nm average particle size and fine particles α content and fine particles β content in the layer B are 0.1-1.0 wt.% and 0.01-0.1 wt.%, respectively. A magnetic recording tape is formed by providing a ferromagnetic metal thin film on the surface of the layer A side of the polyester film.
Patent KR-20020052626-A (KR)
Title: System and Method of Transmitting Voice Traffics in the VoIP Gateway
Inventor: CHOI MUN GYU
IPC: H04L12/66
Filed: 2000-12-26
Abstract: PURPOSE: A system and method for transmitting a voice traffic in a VoIP(Voice over Internet Protocol) gateway is provided to prevent the delay and loss of voice data by providing a VoIP voice traffic transmission and receipt memory bus, decreasing the load of a CPU, and increasing voice process capacity. CONSTITUTION: Memories(42,53-1 to 53-n) are comprised in an IP matching process unit(40) and vocoding process units(50-1 to 50-n), respectively, and store recorded or read voice data. CPUs(41,52-1 to 52-n) are comprised in the IP matching process unit(40) and the vocoding process units(50-1 to 50-n), respectively, and perform an IP process and the access of the memories(42,53-1 to 53-n). Hardware logics(43,54-1 to 54-n) are comprised in the IP matching process unit(40) and the vocoding process units(50-1 to 50-n), respectively, and successively read or record the voice data stored in the memories(42,53-1 to 53-n) using a circuit switching type by share synchronous clocks of the IP matching process unit(40) and the vocoding process units(50-1 to 50-n).
Patent KR-20020052655-A (KR)
Title: Semiconductor memory device having cylinder type capacitor and fabrication method thereof
Inventor: WON SEOK JUN
IPC: H01L21/8242
Filed: 2000-12-26
Abstract: PURPOSE: A semiconductor memory device having a cylindrical capacitor and a method for fabricating the same are provided to prevent damages of a lower mold layer pattern or an interlayer dielectric. CONSTITUTION: An interlayer dielectric(102) is formed on a semiconductor substrate(100). A plug(104) is formed within the interlayer dielectric(102). A mold layer pattern(106a) and a wet etch stop layer pattern(108a) are formed on the interlayer dielectric(102). A cylindrical lower electrode(114a) is formed on a bottom and an inner wall of a contact hole. A spacer is formed among the cylindrical lower electrode(114a), the mold layer pattern(106a), and the wet etch stop layer pattern(108a). A dielectric layer(118) is formed on each surface of the cylindrical lower electrode(114a), the mold layer pattern(106a), and the wet etch stop layer pattern(108a). An upper electrode(120) is formed on the dielectric layer(118).
Patent KR-20020055458-A (KR)
Title: a
Inventor: KIM JONG CHEOL
IPC: G01S19/05
Filed: 2000-12-28
Abstract: PURPOSE: A time synchronization signal insertion transmitter/receiver of a global positioning system compensating signal is provided to load additional time information through an ASK modulation using an orthogonality of a signal without damaging DGPS information according to an MSK modulation. CONSTITUTION: An antenna(1) receives a GPS signal. An MSK modulator(6) loads calculated global positioning system compensating information in an intermediate wave. An ASK modulator(8) loads time information received and divided by the antenna(1) in an MSK modulating signal from the MSK modulator(6). A transmitter(10) transmits a final modulating signal modulated by the MSK modulator(6). A demodulator converts a signal received through a receiving antenna into a base band signal. A carrier wave mixer generates a carrier wave signal. An A/D converter converts an analog signal from a module into a digital signal. A DSP module demodulates the digital signal from the A/D converter in parallel and obtains global positioning system information and time information. An interface controller controls a total system.
Patent KR-20010070368-A (KR)
Title: A sheet to prevent counterfeiting
Inventor: HANEDA AKIRA
IPC: D21H27/36
Filed: 2000-12-28
Abstract: PURPOSE: A forgery prevention sheet is provided, which can be used as a tag label on big-name brands' care labels on clothing, on which a specific logotype or character representing its big-name brand is printed with a unique visual pattern that can hardly be copied and forged. CONSTITUTION: The forgery prevention sheet comprises at least triple-layered construction including a base and outer layers and formed on both side of the base. The outer layers have opacity of 20-92%, preferably of 40-92%. The inner surface of at least one of the outer layers is printed with a fluorescent pigment ink into a predetermined design pattern. The printed pattern is not visible under the sunlight, but becomes visibly luminous to human's naked eye, when the sheet is irradiated with ultraviolet rays from the top and from the bottom. The sheet has no fluorescent ink on or near the top surface and, therefore, provides good printability when subjected to post-printing process with any printing system including a lithographic offset printing press, a laser printer and a thermal transfer printer.
Patent KR-20020055962-A (KR)
Title: Method for attaching decoration tape of automobile
Inventor: JUNG EUN YEONG
IPC: B05D7/14
Filed: 2000-12-29
Abstract: PURPOSE: A method for attaching a decoration tape for a car is provided to improve the appearance of the car by preventing deformation and decolorization of the tape, and to enable the use of an aluminum thin film. CONSTITUTION: The method for attaching a decoration tape(12) for a car is comprised of steps of forming a coating on a steel surface(10) consisting the outer surface of a car body; attaching the decoration tape on the coating layer; and applying a clear(13) over the coating and the decoration tape. The coating consists of a base coating(11a) and a top coating(11b). The decoration tape is selected among an aluminum thin film, and polyester or acryl material allowing the printing of various colors.
Patent KR-20020056169-A (KR)
Title: Voltage control apparatus for fuel cell and method thereof
Inventor: HWANG YONG JUN
IPC: H01M8/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a device for voltage control of fuel cell which can prevent unnecessary waste of fuel and degradation of electrical product by controlling a voltage in conformity with consumption voltage, and a method for voltage control in the fuel cell. CONSTITUTION: The device consists of a stack(13) which comprises an electrolyte, a cathode and an anode and generates electricity and heat by electrochemical reaction of hydrogen(supplied to the anode) and oxygen(supplied to the cathode); a voltage sensor(16) for detecting the voltage of electricity currently produced in the stack(13); a control valve(17) for controlling a fuel amount; and a controller(19) which estimates correct fuel supply based on current consumption of fuel transmitted from the sensor(16) and orders the switching of the control valve(17).
Patent KR-20010033112-A (KR)
Title: 엔진용 자기 점화식 연료 분사 노즐
IPC: F02M61/16
Filed: 1999-07-16
Abstract: 분사 구멍이 시작되는 원추형 밸브 시트면이 구멍의 분사측 단부에 형성된 노즐 몸체와, 분사측 단부에 대향한 구멍의 입구 영역에서 활주 가능하게 안내되며, 밸브 시트면에 인접한 면에서 밸브 시트면과 협동하는 폐쇄 원추를 구비하여 폐쇄력에 대해 연료 유동 방향에 역방향으로 개방되는 밸브 니들을 갖는 엔진용 자기 점화식 연료 분사 노즐에 있어서, 연료 분사 노즐은 분사 구멍 단면이 엔진의 연소실 쪽으로 먼저 축소된 후에 다시 확장되는 것을 특징으로 한다.
Patent KR-20010033450-A (KR)
Title: 카파 수용체 오피오이드 펩티드
IPC: A61P13/00
Filed: 1998-12-22
Abstract: 카파 오피오이드 수용체(KOR)에 대해 높은 선택성과 뇌로 상당한 진입없이 장기간의 말초부 작용을 나타내고, 일- 또는 이-치환 아미드인 C-말단을 지닌 4개의 D-이성체 아미노산 잔기의 서열인 펩티드를 제조함. mu 오피오이드 수용체에 대한 친화성의 최소 1,000배의 KOR에 대한 친화성과, 약 0.5 mg/kg 이하의 ED 50 을 지닌 대표적인 화합물은 H-D-Phe-D-Phe-D-Nle-D-Arg-NHEt, H-D-Phe-D-Phe-D-Nle-D-Arg-모르폴리닐, H-D-Phe-D-Phe-D-Nle-D-Arg-NH-4-피콜릴, H-D-Phe-D-Phe-D-Nle-D-Arg-NHPr, H-D-Phe-D-Phe-D-Nle-D-Arg-티오모르폴리닐, H-D-Phe-D-Phe-D-Nle-D-Arg-NEt 2 , H-D-Phe-D-Phe-D-Nle-D-Arg-NHMe, H-D-Phe-D-Phe-D-Leu-D-Orn-모르폴리닐, H-D-4Fpa-D-Phe-D-Nle-D-Arg-NH-4-피콜릴, H-D-Phe-D-Phe-D-Nle-D-Arg-NH-사이클로프로필, H-D-Ala(2Thi)-D-3,4Cpa-D-Leu-D-Arg-모르폴리닐, H-D-Phe-D-Phe-D-Nle-D-Gmf-모르폴리닐, H-D-Phe-D-Phe-D-Leu-D-Orn-NH(Aeb), H-D-Phe-D-Phe-D-Leu-D-Lys-모르폴리닐, H-D-Phe-D-Phe-D-Nle-D-Arg-피페라지닐, 및 H-D-Phe-D-Phe-D-Nle-D-Arg-NH(Hoh)를 포함함.
Patent KR-20010034440-A (KR)
Title: 신규한 면역이상성질환의 예방/치료제
IPC: A61K39/085
Filed: 1999-02-15
Abstract: 활성 성분으로서 SEB의 아미노산 서열내에 적어도 하나의 아미노산 잔기가  치환된 천연 포도상 구균의 엔테로톡신 B(SEB)의 변형체, 또는 그의 유도체를 함유하고, 상기 SEB 변형체 또는 그의 유도체는  T-세포 활성화에 억제 활성을 가지며, T-세포 수용체(TCR)의 특이적 V＄g(b)성분에 상호작용하나, 천연형 SEB 또는 재조합 야생형 SEB에 의해 유발되는, 특이적 V＄g(b) 성분을 갖는 T 세포의 제거를 유발함이 없이 T-세포의 활성화를 억제하는 효과를 가져, SEB에 대한 면역학적 반응을 매우 억제하는 것을 특징으로 하는 면역이상성질환의 예방/치료제.
Patent KR-20010040452-A (KR)
Title: 2차원 또는 3차원 구조의 도전성 또는 반도전성 구조를형성 및 제거하는 방법과 상기 형성 방법에 사용되는 전계발생기/변조기
IPC: H01L21/02
Filed: 1999-01-28
Abstract: 공간적으로 분리된 재료 구조에서 2이상의 재료를 포함하는 매트릭스에서 3차원으로 도전성 또는 반도전성 구조를 형성하기 위한 방법에서, 전계는 전계에 응답하여 재료 구조에서 형성된 도전성 또는 반도전성 구조의 소정 패턴을 나타내는 프로토콜에 따라 공간적으로 전계 변조되거나 별도의 재료 구조에 인가된다.  재료 구조에 의해 합성된 매트릭스는 3차원으로 이러한 종류의 구조들을 포함한다.  전계를 전체 소거하기 위한 방법에서는 매트릭스에서의 재료가 전계에 응답하여 비도전 상태에 도달할 때 까지 매트릭스에 인가된다.  도전성 또는 반도전성 구조를 패턴화하고 형성하는데 사용될 수 있는 전계 발생기/변조기(EFGM)에서,  두 개의 전극수단(E1;E2)은 전극(21,22)이 매트릭스형 배열을 형성하도록 평행한 면에서 서로 간격져서 제공된 평행 스트립 전극(21,22)을 포함한다.  전극 수단(E1;E2)은 전원공급장치(23)에 접속된 크로스 접속 장치(24,25) 위에 있다.  EFGM(20)은 상기 구조를 형성하기 위하여 전극장치(E1,E2) 사이에 박막 재료를 수용하도록 되어있다.
Patent KR-20010041182-A (KR)
Title: 배합물
IPC: A61K33/243
Filed: 1999-02-25
Abstract: 본 발명은 약학적으로 안정한 옥살리플라틴 용액 배합물, 암 및 종양 치료에서 상기 배합물의 사용방법, 상기 배합물의 제조방법 및 옥살리플라틴 용액을 안정화시키는 방법에 관한 것이다.
Patent KR-20010041517-A (KR)
Title: Methods for inhibiting abrasive wear of glass fiber strands
Inventor: NOVICH BRUCE
IPC: C03C25/47
Filed: 1999-02-25
Abstract: The present invention provides methods for inhibiting abrasive wear of glass fiber strands by providing a layer of inorganic solid lubricant particles to surfaces of the glass fibers in sliding contact with hard surface asperities of solid objects, such as portions of winding, twisting, weaving and knitting devices.
Patent KR-20010041714-A (KR)
Title: 튜닝 가능한 예상 출력에 응답하는 밸브 제어 장치 및 방법
IPC: G05D16/20
Filed: 1999-02-01
Abstract: 유체 흐름 라인(20)에서의 유체 흐름을 제어하기 위한 예상 출력 응답을 생성하기 위한 밸브 제어 장치는 상기 유체 흐름 라인 내에 제공된 밸브(12), 상기 밸브 앞에 상기 유체 흐름의 특성에 응답하는 하나 이상의 입력 신호를 제공하는 하나 이상의 센서, 및 상기 하나 이상의 입력 신호에 응답하여 상기 유체 라인에서의 흐름을 변경하기 위해 상기 밸브를 선택적으로 개폐하기 위하여 상기 하나 이상의 입력 신호를 수신하며 튜닝 가능한 출력 신호를 제공하는 렛다운 역압 제어기(10)를 포함한다. 본 발명에 따라 예상 출력 응답으로 유체 흐름에서의 밸브를 통해 유체의 흐름을 제어하는 방법은, 상기 밸브 앞에 상기 유체 흐름 라인에서의 유체 흐름 특성을 측정하는 단계, 렛다운 역압 제어기에 상기 유체 흐름의 특성에 응답하는 하나 이상의 입력 신호를 제공하는 단계, 상기 렛다운 역압 제어기에 의해 상기 하나 이상의 입력 신호를 처리하는 단계, 상기 하나 이상의 입력 신호에 응답하여 상기 유체 라인에서의 흐름을 변경하기 위해 상기 밸브를 선택적으로 개폐하기 위하여 상기 렛다운 역압 제어기로부터 튜닝 가능 출력 신호를 생성하는 단계, 및 상기 렛다운 역압 제어기로부터 상기 출력 신호를 튜닝하는 단계를 포함한다.
Patent KR-20010042839-A (KR)
Title: 시스테인 프로테아제를 억제하는 효과를 나타내고헤테로시클릭 치환체가 있는 신규 아미드
IPC: A61K31/453
Filed: 1999-04-19
Abstract: 본 발명은 효소, 특히 시스테인 프로테아제의 억제제인 화학식(I)의 아미드에 관한 것이다. 
     ＜화학식 I＞
Patent KR-20010043120-A (KR)
Title: 절삭 삽입체 및 절삭 공구 조립체
IPC: B23C5/22
Filed: 1999-03-22
Abstract: 교환 가능한 절삭 삽입체(1)는 2개의 하부 코너 및 적어도 하나의 상부 코너를 갖는 작동 전방면(3)과, 상기 작동 전방면으로부터 연장되는 후방 장착부(4)를 구비하는 전방 절삭부(2)를 포함한다.  전방 절삭부(3)에는 2개의 하부 코너들 사이에서 연장되는 주 절삭날(6, 8)과, 하부 코너들 중 하나와 상기 하부 코너 사이에서 연장되는 부 측면날(10, 12)이 형성된다.  부 측면날(10, 12)은 주 절삭날(6, 8)에 실질적으로 직각이다.  주 절삭날(6, 8)은 하부 코너들과 결합된 2개의 후단부와, 상기 후단부에 대하여 외측으로 돌출하고 상방으로 상승된 선단부를 구비한다.
Patent KR-20010052874-A (KR)
Title: 연료전지 시스템 및 전지제어방법
IPC: H01M8/00
Filed: 1999-05-31
Abstract: 제어부 (20) 는 입력한 액셀 개도를 통해 인버터 (44) 의 요구출력을 산출한다 (스텝 (S12)).     제어부 (20) 는 입력한 가스량에 대응한 출력전류-출력전압특성을 도출하고, 그 특성으로부터 에너지 변환효율이 가장 높은 포인트를 산출하여 연료전지 (36) 의 동작 포인트로서 결정함과 동시에 그 동작 포인트에서의 연료전지 (36) 의 출력전력을 산출한다 (스텝 (S16 내지 S20)).     제어부 (20) 는 인버터 요구출력과 연료전지 출력전력의 차이와 배터리 (40) 의 SOC 에 기초하여 배터리 (40) 에 요구되는 출력전압을 결정한다 (스텝 (S24)).     제어부 (20) 는 DC/DC 컨버터 (38) 를 제어하여 배터리 (40) 의 출력전압이 결정한 출력전압으로 되도록 DC/DC 컨버터 (38) 의 출력전압을 조정한다 (스텝 (S28)).     제어부 (20) 는 인버터 (44) 를 제어하여 요구출력에 상당하는 전력을 모터 (46) 에서 소비시키도록 한다 (스텝 (S30)).     그럼으로써 연료전지 (36) 를 에너지 변환효율이 높은 동작 포인트로 동작시킬 수 있다.
Patent KR-20020057550-A (KR)
Title: cooling system
Inventor: LEE DAE JUNG
IPC: F25B5/00
Filed: 2001-01-05
Abstract: PURPOSE: A cooling device is provided to be equipped with valves opening and closing refrigerant passages of a plurality of evaporators independently. CONSTITUTION: A device includes a refrigerant inlet port(22) receiving refrigerant from a condenser; outlet ports(25a,25b) connected with evaporators, respectively, valve bodies(23a,23b) formed with magnetic material and controlling flow of refrigerant between the inlet port and the outlet ports, respectively; driving parts, which are electric magnetic force generating part, moving the valve bodies with magnetic force to open and close, respectively; and a control part controlling each of the driving parts independently.
Patent KR-20020057720-A (KR)
Inventor: KWON HYUK BOK
IPC: F16B21/12
Filed: 2001-01-05
Abstract: PURPOSE: A pin for adjusting Phi is provided to improve manufacture of metal machine parts. CONSTITUTION: A pin has a taper bolt rotated to adjust Phi. The pin is for adjusting +/-. The pin has two categories, one of which is A type for adjusting only one side and the other of which is B type for adjusting both sides. The pin is made of steel as a precision instrument for manufacturing mechanical parts. The taper bolt in the pin is rotated to adjust +/- so that even an inferior Phi is processed to be used. The pin helps to increase employment, to accumulate precision technology, to advance domestic technology and to deliver future technology.
Patent KR-20020059936-A (KR)
Title: Computer with function of automatically downloading a music file to a hardware mp3 plater
Inventor: LIM JEONG GYU
IPC: G06F13/00
Filed: 2001-01-09
Abstract: PURPOSE: A computer is provided to mount a hardware MP3 player without a cable and control a power source of the MP3 player while a music file is being downloaded in the MP3 player. CONSTITUTION: A data storing unit(10) stores a music file and consists of a flash memory. A control unit(20) comprises an MCU and an MP3 decoder, and processes music data stored in the flash memory. An output unit(30) comprises an analogue-digital converter and an amplifier, and processes and outputs stored music data. Music data are downloaded from a computer system(90) through an interface unit(40). A sensing unit(50) detects a mounting or not of a hardware MP3 player in a mounting unit of a computer and a resulted sensing signal to the computer system(90). The sensing unit(50) comprises a resistance and a transistor. When a high level signal for displaying a mounting of the hardware MP3 player is applied to a base of the transistor, a low level sensing signal is output from the sensing unit(50). A comparison unit(60) detects an operating voltage level of the hardware MP3 player and supplies a comparison signal for displaying the fact that a level of an operating voltage of the hardware MP3 player is less than a predetermined level to the computer system(90) as the result.
Patent KR-20020059968-A (KR)
Title: method for providing information service matched with terminal-position
Inventor: KWON HYEOK JIN
IPC: H04W4/02
Filed: 2001-01-09
Abstract: PURPOSE: A method for supplying information by matching a position is provided to transmit different contents according to sites(restaurant, hotel, airport, station, etc.) being sensed in accordance with the current position of a mobile terminal based on the mobile communication network. CONSTITUTION: If an Internet connection call for a requesting information service is received from a mobile terminal(S1), a mobile communication network traces a position with respect to the mobile terminal(S2) and requests a contents provision to an information network(S3). A position server transmits the information including latest service requested position through the mobile terminal and an inherent number of a base station of the mobile terminal to a service server(S4). The service server matches the received base station number, trace position on an electronic map of a corresponding base station, and senses the current site of the mobile terminal(S5). The service server is corresponded to the current site of the sensed mobile terminal and searches set and stored contents(multimedia for English conversation)(S6). The service server transmits contents searched by a searching process to the mobile communication network(S7). The mobile communication network transmits the contents(multimedia for English conversation) to the mobile terminal through a call set completed path(S8). The mobile terminal outputs the contents received as WAP(Wireless Application Protocol) data form as an image, a voice, and a character simultaneously through a module provided internally(S9).
Patent KR-20010070478-A (KR)
Title: Cathode ray tube having an improved indirectly heated cathode structure
Inventor: IWAMURA NORIO
IPC: H01J1/22
Filed: 2001-01-10
Abstract: PURPOSE: To obtain a heating type cathode ray tube of a structure for preventing a leakage current between a heater and the cathode. CONSTITUTION: In the heating type cathode ray structure for constituting an electron gun, the whole coating film of black color for coating a heating core of heater is disposed within a cathode sleeve.
Patent KR-20010025751-A (KR)
Title: Photo-semiconductive composite ceramics coating tile and The manufacturing method
Inventor: JUN HYEONG TAK
IPC: C04B41/87
Filed: 2001-01-29
Abstract: PURPOSE: A ceramic tile equipped with an optical semiconducting composite ceramics coating layer and a method for manufacturing the same are provided which can be manufactured using existing facilities and tiles, and reveals multi-functions including stench removal function, super hydrophilic/oil repellent functions, contaminant dissolving and antibacterial function. CONSTITUTION: The method for manufacturing a ceramic tile equipped with an optical semiconducting composite ceramics coating layer comprises the processes of dip coating, spray coating, roll coating or screen coating an optical semiconducting composite ceramics (14) on the surface of top layer substrate of a ceramic tile (11), drying the optical semiconducting composite ceramics coated ceramic tile at a temperature ranging from 60 to 180 deg.C and/or heat treating the same at a temperature ranging from 400 to 800 deg.C, wherein the coating layer (13) consists of an aqueous solution or a powder phase which is prepared by compositely treating 0.57 mol/liter of TiO2 solution prepared from titanium isopropoxide {Ti£OCH(CH3)2|4} and isopropyl alcohol £(CH3)2CHOH|, 0.44 mol/liter of SiO2 solution prepared from tetraethyl orthosilicate tetraethoxysilane (C8H20O4Si) and isopropyl alcohol £(CH3)2CHOH|, 0.5 mol/liter of ZnO solution prepared from zinc acetate £Zn(C3H3O2)2| and silver (Ag) in a weight ratio.
Patent KR-20010085383-A (KR)
Title: Device with vertically isolated source/drain and a method of fabricating the device
Inventor: BALLANTINE ARNE
IPC: H01L29/78
Filed: 2001-02-14
Abstract: PURPOSE: A component having source/drain vertically isolated and method of manufacturing the same device are provided to reduce a short-channel effect in an field effect transistor(FET) with a shallow junction. CONSTITUTION: The method includes the steps of etching part of a polysilicon layer and exposing part of a gate dielectric(504); forming a first oxide material(802) on the remaining polysilicon layer; etching part of dielectric layer, exposing an isolation region, and forming a trench in the substrate; forming a second oxide layer on the trench; providing a spacer(902) adjoining to the first oxide layer and located on a part of the second oxide layer; removing the exposing part of the second oxide layer and exposing a surface of the trench; removing the spacer(902); and providing a semiconductor on the second oxide layer and the exposed surface of the trench.
Patent KR-20010044445-A (KR)
Inventor: NOH MYEONG GI
IPC: G06F13/00
Filed: 2001-02-21
Abstract: PURPOSE: A communication cable device and a data process method thereof are provided to implement concurrently a data communication function and a mobile phone charging function with one cable by using a USB(Universal Serial Bus) so that it makes a long time data communication possible. CONSTITUTION: The method comprises steps of initializing a USB port(501), initializing a serial port and a modem control terminal(502), determining if a mobile phone model is prepared(503), checking if the input data is a modem data in case that the mobile phone modem is prepared(504), stopping transmission of next modem data in the case the modem data is input(505), reading the modem data(506), transmitting the modem data to the USB port(507), releasing the next modem data(508), checking if the input data is the modem data or the USB data(509), stopping transmission of next USB data in the case the USB data is input(510), reading the USB data(511), transmitting the USB data to the modem port(512), and releasing the next USB data(513).
Patent KR-20020069832-A (KR)
Title: System and method for processing advertisement information using puzzle
Inventor: KIM SE HYEON
Filed: 2001-02-28
Abstract: PURPOSE: A system and a method for transmitting off-line/on-line advertisement information are provided to make a multi-stage advertisement possible by an advertisement event being supplied on an on-line by printing an advertisement pattern on a puzzle and connecting the puzzle to an information managing server based on on-line connection keyword data being searched when the puzzle is assembled. CONSTITUTION: A puzzle(10) is printed by a described advertisement pattern and on-line connection keyword data when a plurality of puzzle pieces is assembled. An information managing server(50) executes a management of on-line advertisement information corresponded to the advertisement pattern based on the on-line connection keyword data of the puzzle. Information terminals(20a-20n) connect to the information managing server(50) through an on-line based on the on-line connection keyword data and receive information. A data communication network(60) performs an on-line connection of the information terminals(20a-20n) and the information managing server(50).
Patent KR-20020072700-A (KR)
Inventor: YOON YEONG DAL
IPC: A23G3/00
Filed: 2001-03-12
Abstract: PURPOSE: A process of preparing confectionary having a variety of characters by printing an edible pigment on the surface of a half product before heat treatment is provided which has an effect on improving merchandise properties thereof. CONSTITUTION: The confectionary is prepared by mixing a confectionary material from a material supplier(10) in a mixer(11), forming in a kneader(13), drying in a first drier(17) and a second drier(18), heat-treating in an oil frying apparatus(21), and then seasoning in a seasoning apparatus(22), wherein a printing process for printing a desired pattern on the surface of the half product in a printer(20) before heat treatment is additionally added to the above process. The printing process is one method selected from injection, silk screen and stamping printing method.