baber/WOPTO huggingface dataset:
Patent KR-20040035373-A (KR)
Title: Pneumatic Tire With Snow Patterns
Inventor: NOH GUK HUI
IPC: B60C11/113
Filed: 2002-10-22
Abstract: PURPOSE: A pneumatic tire having a snow pattern is provided to improve cornering performance without lowering braking performance on a snowy road and a frozen road by adding circumferential sipes to crosswise sipes. CONSTITUTION: In a pneumatic tire having a snow pattern, a tread(1) forms plural tread blocks(1a,1b) divided into a circumferential groove(2) and crosswise grooves(3), and crosswise sipes(4) and circumferential sipes(5) are formed on the surface of the tread blocks. The crosswise sipes are arranged on the surface of the tread blocks toward the center of the tread and a shoulder, and the circumferential sipes are inwardly arranged on the surface of the tread blocks.
Patent KR-20040036966-A (KR)
Title: Power saving method for mobile communication device
Inventor: JUNG YU CHEOL
IPC: H04B7/26
Filed: 2002-10-25
Abstract: PURPOSE: A power saving method of a mobile communication terminal is provided to reduce power consumption of a mobile terminal and increase a standby time by transmitting a PI(Paging Indicator) through a CPICH(Common PIlot CHannel). CONSTITUTION: Since a PI is inserted into a frame of a CPICH according to a DRX(Discontinuous Receive) period and then transmitted, a terminal checks the DRX period(S101) and searches the PI from the CPICH(S102). If the PI is set as '1'(S103), the terminal performs a demodulating on a S-CCPCH(Secondary Common Control Physical CHannel) after a certain time elapses, to receive a paging message(S104). Since the CPICH, rather than a PICH which is transmitted at the maximum power, power loss for transmission of the PICH can be reduced and thus a standby time of the terminal can be increased.
Patent KR-20040038350-A (KR)
Title: Light modulator manufacturing method
Inventor: JUN YEONG SAM
IPC: G02F1/015
Filed: 2002-10-31
Abstract: PURPOSE: A method for fabricating an optical modulator element is provided to locate a bridge-type ribbon on the same plane as a substrate, and to freely control an air gap inside the substrate, thereby improving mechanical stability and reliability by stress distributions of the substrate and a flat bridge post. CONSTITUTION: A photoresist is deposited on the first insulating layer. By etching the first insulating layer and a portion of a substrate(10), an air gap is formed. After removing the first photoresist and the first insulating layer, the second insulating layer(11') is deposited on the substrate(10) where the air gap is formed. After forming a sacrificial layer(14) in height of the etched substrate(10), the second photoresist is made. By fully etching the second photoresist without a mask, the second photoresist except the second photoresist formed in an air gap portion is removed, exposing the sacrificial layer(14). By dry-etching the exposed sacrificial layer(14), the sacrificial layer(14) is removed from the substrate(10). The sacrificial layer(14) disposed in the air gap portion is protected by the remaining second photo resist. The air gap is configured with a flat lower structure filled with the sacrificial layer(14).
Patent KR-20040039967-A (KR)
Title: Window type of integrated air-conditioner
Inventor: EOM YUN SEOP
IPC: F24F1/00
Filed: 2002-11-05
Abstract: PURPOSE: An integrated-type air conditioner is provided to prevent lowering of the cooling capacity generated by using a cross flow fan by improving the cooling efficiency, thereby realizing a compact air conditioner. CONSTITUTION: A main body of an integrated-type air conditioner is formed to collect condensed water generated from an evaporator(150) of the air conditioner in an outdoor unit(200). A condenser(250) is installed in the outdoor unit of the main body. An outdoor unit cross flow fan(220) is installed in the outdoor unit for cooling the condenser. Slinger rings(222) are formed at an outer peripheral part of the cross flow fan for scattering the condensed water to the condenser by the rotation of the cross flow fan. A scatter member has a dispersion incline plane for equally scattering the scattered condensed water to the condenser.
Patent KR-20040043454-A (KR)
Title: Pen input method and apparatus in pen computing system
Inventor: KANG MIN JEONG
IPC: G09G5/00
Filed: 2002-11-18
Abstract: PURPOSE: A pen inputting method and system is provided to enable a user to generate and manage a database frame, having plural input fields, or to determine an attribute, a number or a size of each field and to manage the filed attribute according to data types with a pen. CONSTITUTION: The system comprises a touch screen panel(100), an input field generator(120), a controller(140), and a memory(130). The touch screen panel(100) receives a pen input signal, and displays the pen input signal. The input field generator(120) generates a boundary line of an input frame, drawn by a pen, into one more input fields. The controller displays the data input within an input field space, and resets a size of the input field according to an input data size. The memory(130) stores the input data, and identification data of the input field according to the control of the controller(140).
Patent KR-20040049521-A (KR)
Title: Finger-pressure device emitting far-infra-red ray
Inventor: CHUNG YOUNG HWAN
IPC: A61H39/04
Filed: 2002-12-06
Abstract: PURPOSE: A far infrared acupressure machine with an improved, simple structure is provided to generate acupressure effects and far infrared rays and thus, to prevent various kinds of diseases and yield therapeutic effects. CONSTITUTION: The far infrared acupressure machine(100) includes a supporting pipe bar(10), a handle(20) formed on one end of the supporting pipe bar(10), a compressing object(30) formed on the other end of the supporting pipe bar(10), and a far infrared radiation object installed inside the compressing object(30) and for radiating emitting far infrared rays. One end of the handle(20) is a handle unit(11) and the other end of the handle(20) is a direction changing unit(12). Also, acupressure bumps(21) are formed on the handle(20). The compressing object(30) is composed of a cover(31) and a main body(33) with a compressing projection(32) at the end.
Patent KR-20030051248-A (KR)
Title: Developing and printing apparatus
Inventor: LEE BYEONG GEUK
IPC: G03D3/08
Filed: 2002-12-09
Abstract: PURPOSE: Provided is a developing processor for photo which lets an analog printer and a digital printer fixed alternately so that it helps to develop a film in a digital or an analog way as necessary. CONSTITUTION: The developing processor for photo comprises the parts of: a main body(11) which lets an opening part penetrated through a printing paper; a support part(33) which is projected around the opening part; a light drive part(43) which supplies light to a negative carrier(37), which is combined with the support part to get a film put on; a C,M,Y(cyan, magenta, yellow) filter(45) which filters light emitted from the light drive part; an extension box(47) which lets light extended and provided to the film; a unit for digital printer(41) which lets digital image radiated to the printing paper; a carrier for digital image which gets the unit for digital printer combined with the support part, with forming an image passage hole to pass digital image printed from the carrier for digital image; and a digital shutter which is placed against the unit for the digital printer to adjust exposition time of the digital image.
Patent KR-20040054144-A (KR)
Title: Method for manufacturing a flash memory device
Inventor: LEE SEONG HUN
IPC: H01L27/115
Filed: 2002-12-17
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to improve the coupling ratio of a dielectric layer by increasing the surface area of the dielectric layer. CONSTITUTION: A trench is formed in a semiconductor substrate(102). An oxide layer(110) for isolation is deposited on the entire surface of the resultant structure for completely filling the trench. The inner wall of the trench is partially exposed by carrying out a blanket etching process on the oxide layer. A gate oxide layer(112) and a floating gate(116) are sequentially formed along the inner wall of the trench. A dielectric layer(118) and a polysilicon layer(120) for a control gate are formed on the entire surface of the resultant structure.
Patent KR-20040054840-A (KR)
Title: Service System and Method for Placebo Using Position Information
Inventor: MUN GUK
IPC: H04W88/18
Filed: 2002-12-18
Abstract: PURPOSE: A placebo service system using position information, and a method therefor are provided to promptly decide one's mind with placebo information based on Oriental thought information and position information by users. CONSTITUTION: A WAP(Wireless Application Protocol) server(510) registers fortune information transmitted from a mobile communication terminal. A download server(520) is installed in the mobile communication terminal for providing a program to transmit and receive placebo information. A placebo service server(530) receives position information of the mobile communication terminal, and generates placebo information based on the fortune information of a user received by the WAP server(510) and the position information of the mobile communication terminal.
Patent KR-20040054364-A (KR)
Title: Device and Method for controlling waste gas of furnace
Inventor: KIM BAL SU
IPC: F27B9/40
Filed: 2002-12-18
Abstract: PURPOSE: A system and a method for controlling waste gas are provided which prevent damage of the burners due to excess thermal accumulation of waste gas by controlling waste gas when there is something wrong with the burners inside regenerative reheating furnace using regeneration burners. CONSTITUTION: The system for controlling waste gas of regenerative reheating furnace comprises burners(1-6) pairs of which are installed inside the reheating furnace(10) with being oppositely directed to each other and longitudinally arranged with being spaced apart from each other to heat a work; main lines for supplying combustion gas and air to the burners and sucking waste gas generated in the furnace into regenerator of the burners; gas lines(11), air lines(12) and waste gas lines(13) branched off from the respective main lines and connected to the respective burners, and open-and-shut valves(14,15,16) for opening and closing the gas lines, air lines and waste gas lines; a detection part comprising limit switches(17,18,19) for detecting on/off operations of the respective open-and-shut valves so that the detection part detects whether the respective burners are normal or not according to signals of the limit switches; a controller(30) for controlling amount of air flown in the burners and amount of waste gas exhausted from the furnace according to set data values by checking whether the burners are normally operated or not according to signals of the detection part; and control valves installed at one side of the respective main lines to control flow rate of gas, air and waste gas according to control signals of the controller.
Patent KR-20040055226-A (KR)
Title: Collapse and Expansion Out Flange Drum
Inventor: KANG TAE SEOK
IPC: B29D30/24
Filed: 2002-12-20
Abstract: PURPOSE: A molding drum of a tire molding apparatus provided with a movable outflange is provided to automatically draw out a green case as completely molded in a tire molding apparatus in which a number of outflanges form a circle, by not dissembling the outflanges enabling to reduce or increase the size of the circle. CONSTITUTION: The molding drum of a tire molding apparatus provided with a movable outflange comprises a bladder clamp circular plate being in a shape digged toward an edge; a number of outflanges(3) being arranged to form a circle to be movable in the edge of the bladder clamp circular plate; a cylinder support tub(9); a cylindrical tub(8); a number of cylinder chambers with one side opened between the cylinder support tub(9) and the cylindrical tub(8) and the other side formed with a closed space; a cylinder(7) formed to be back and forth movable in each cylinder chamber; and a link(6) for connecting one end of the outlfange(3) and one end of the cylinder(7).
Patent KR-20040055231-A (KR)
Title: Compression bonding method and apparatus using UV light
Inventor: KOO JA NAM
IPC: B23K20/00
Filed: 2002-12-20
Abstract: PURPOSE: A method for carrying out compression bonding between an element that is transparent to UV light and a substrate such as a silicon substrate is provided to improve the bonding strength between the element and the substrate without heating, thereby causing no thermal stress, by using UV light. CONSTITUTION: The method of bonding an element that is transparent to UV light to a substrate(110) comprises: forming an aluminum layer(112) on at least part of the one side of the substrate surface; arranging the element(120) that is transparent to UV light such as an optical element made of silica glass, onto the surface of the aluminum layer; and bonding the element to the aluminum layer by compressing the element toward the aluminum layer and irradiating UV ray to the bonding area, wherein the UV ray transmits the element. The device(130) for carrying out the method comprises: a holder(132); a compressing plate(134) for applying pressure to the element, being installed in the bottom part of the holder, wherein the compressing plate is made of a material being transparent to UV light; a UV lamp(136) installed inside the holder; a collimating lens(138) for collimating the UV ray emitted from the UV lamp as a parallel light, being installed inside the holder in a way to be positioned between the UV lamp and the compressing plate.
Patent KR-20040055358-A (KR)
Title: Manufacturing method of flash memory semiconductor device
Inventor: PARK GEON UK
IPC: H01L27/115
Filed: 2002-12-20
Abstract: PURPOSE: A method for fabricating a flash memory is provided to increase roughness of an interface between a silicon substrate and a tunneling silicon oxide by slightly sputtering a tunneling silicon layer formation region before the tunneling silicon oxide is grown by a heat treatment process. CONSTITUTION: A photoresist pattern corresponding to a position for growing a tunneling oxide(13) is formed on a silicon substrate(11). Based upon the photoresist pattern, a sputtering process using inert gas is performed to eliminate the silicon substrate. A tunneling oxide is grown on the silicon substrate. Floating gate polysilicon is deposited to form a floating gate(14). A dielectric layer is formed on the floating gate. Control gate polysilicon to be used as a substantial electrode is deposited on the dielectric layer to form a control gate(16). A photolithography process for defining a gate is performed to etch the control gate, the dielectric layer, the floating gate and the tunneling oxide at a time and to form the gate. A diffusion process is performed on the defined gate(18) to oxidize the periphery of the defined gate. Silicon nitride is deposited and etched to form a sidewall(19) without a photolithography process. An ion implantation process for forming a source/drain is performed.
Patent KR-20040055925-A (KR)
Title: Roll of strip casting apparatus for high manganese steel
Inventor: HA MAN JIN
IPC: B22D11/06
Filed: 2002-12-23
Abstract: PURPOSE: Casting rolls of strip casting machine for high manganese steel are provided which are capable of minimizing a gas gap between the casting rolls and solidified shell by improving contact property between the casting rolls and molten steel when casting strip of high manganese steel. CONSTITUTION: The casting rolls(1) of strip casting machine for high manganese steel are characterized in that manganese silicate is covered to thickness of 5 to 20 μm on the casting rolls, wherein the melting point of the manganese silicate is 1,400 deg.C or less, and wherein the high manganese steel comprises 0.8 wt.% or less of C, 10 to 40 wt.% of Mn and 0.05 to 0.8 wt.% of Al, and argon is used as an atmospheric gas in strip casting of the high manganese steel.
Patent KR-20040059165-A (KR)
Title: Emulator in communication system
Inventor: YOO DONG CHEOL
IPC: H04B17/00
Filed: 2002-12-28
Abstract: PURPOSE: An emulator of a communication system is provided to facilitate verification of a base station modem and a channel card and shorten the term for developing a base station modem. CONSTITUTION: A demodulator(2) and decoder(5) restores and discriminate data received from a channel card through an external interface unit. A host digital signal processor interface unit(6) manages and controls time information of each function block, and controls communication between function blocks. A transmitter(1) performs encoding, interleaving, Walsh covering on data to be transmitted and spreads it. A channel modeling unit(8) models a maximum actual radio channel environment. A digital signal processor(7) controls the channel modeling unit(8) and performs calculation required for modeling the radio channel environment. A microcomputer(3) controls each function block.
Patent KR-20040060527-A (KR)
Title: Biphenyl derivatives and organo-electroluminescent device employing the same
Inventor: KIM SANG YEOL
IPC: C07D209/82
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a biphenyl derivative which has heat stability, crystal stability, high solubility to organic solvent, excellent forming property of thin solution film, excellent energy transition property and compatibility with metal complex, and an organic electroluminescence element applying the same. CONSTITUTION: The biphenyl derivative is represented by formula 1. In the formula 1, R1 and R2 are independently selected from the group consisting of hydrogen, linear or branched alkyl group, C5-C20 cycloalkyl group, C5-C20 aryl group, and C5-C20 aryl group having at least one substituents selected from halogen atom, C1-C10 halogenated alkyl group, -Si(R)(R')(R"), C1-C10 alkyl group, C1-C10 alkoxyl group, C6-C10 aryl group, C4-C10 heteroaryl group, 4-N(R)(R'), Ar1, Ar2, Ar3, and Ar4 are independently selected from the group consisting of hydrogen, C1-C20 linear or branched alkyl group, C5-C20 cycloalkyl group, C5-C20 aryl group, C5-C20 aryl group having at least one substituents selected from halogen atom, C1-C10 halogenated alkyl group, -Si(R)(R')(R"), C1-C10 alkyl group, C1-C10 alkoxyl group, C6-C10 aryl group, C4-C10 heteroaryl group, 4-N(R)(R'), Ar1 and Ar2, and Ar3 and Ar4 may be bonded with each other respectively, R, R' and R" are independently selected from the group consisting of hydrogen, C1-C10 alkyl group, C1-C10 alkoxy group, C6-C10 aryl group, C6-C10 heteroaryl group.
Patent KR-20020026561-A (KR)
Title: 압축 가능한 컨테이너 및 컨테이너 제조 방법과, 액체수용 컨테이너와, 액체 분출 방법 및 장치와, 키트 또는조합체
IPC: A61F9/00
Filed: 2000-07-20
Abstract: 본 발명은 액체를 저장 및 분출하기 위한 압축 가능한 컨테이너로서, ⓐ 개방 용기의 형태에 대응하는 캐비티를 구비하거나 둘러싸는 전방 벽과, ⓑ 컨테이너로부터 액체를 분출하기에 적합한 전방 벽내에 있으며, 컨테이너 축을 형성하는 개구부와, ⓒ 일시적인 용도에 적합한 개구부상의 선택적인 밀봉체와, ⓓ 컨테이너내의 액체용 공간을 규정하도록 전방 벽 용기의 개방 부분을 개방 및 밀봉하는 후방 벽을 포함하며, 후방 벽은 컨테이너 축에 적어도 부분적으로 직교하며, 컨테이너 액체를 압축하기 위해서 개구부쪽으로 이동시키기 위해 변위 가능하거나 변형 가능한, 압축 가능한 컨테이너를 제공한다.  전방 벽은 후방 벽에 비해서 실질적으로 강성이며, 컨테이너를 가압하기 전에 후방 벽은 실질적으로 편평하거나 실질적으로 단일-곡선형이며, 후방 벽은 컨테이너 캐비티를 실질적으로 충전하기 위해서 신장하에서 변경 가능하다.  또한, 본 발명은 컨테이너 제조 방법과, 컨테이너로부터 액체를 분출하는 장치 및 방법에 관한 것이다.
Patent KR-20020038742-A (KR)
Title: 폴리(ａｄｐ-리보오스)폴리머라아제들의 트리사이클릭억제제
IPC: C07D487/06
Filed: 2000-08-31
Abstract: 일반식(I)의 화합물들은 폴리(ADP-리보실)트랜스퍼라아제 억제제들이다.  이러한 화합물들은 암 치료 및 발작(stroke), 뇌손상(head trauma) 및 신경퇴행성 질환(neurodegenerative disease)의 호전을 위한 치료제로서 유용하다. 
     [일반식 1]
Patent KR-20020063189-A (KR)
IPC: C23C16/44
Filed: 2000-03-17
Abstract: 스텝 커버리지가 좋고, 성막속도가 빠르며, 웨이퍼 면내에서의 성막속도 균일성과 시트저항 균일성이 우수하고, 또 웨이퍼마다 재현성 좋은 CVD막을 형성할 수 있는 반도체의 제조방법 및 그것에 이용하는 반도체 처리장치를 제공한다. 
     압력을 1000 ~ 50000Pa로 유지한 처리실 내에 있어서, 웨이퍼를 서셉터상에 탑재하고, 판모양 히터에 의해 상기 서셉터를 통하여 상기 웨이퍼를 500℃ 이상으로 가열함과 동시에, 상기 웨이퍼와 거의 평행으로 1 ~ 20mm의 간격을 유지하여 설치되며, 또 200℃ 이하의 온도로 유지한 샤워 플레이트의 중심부근에 설치한 복수의 가스 분출 구멍을 통하여 상기 처리실 내에 500 ~ 50000sccm의 원료가스를 공급하면서, 상기 웨이퍼상에 막을 퇴적시킨다.
Patent KR-20020080394-A (KR)
Title: 광 디스크용 용기와, 상기 용기를 위한 트레이 및 매거진타입의 플레이어
IPC: B65D85/57
Filed: 2001-02-08
Abstract: 본 발명은, 광 디스크(25)용 용기(1), 이러한 용기(1)를 위한 트레이(5), 및 이러한 용기(1)와 사용하는데 적합한 매거진 타입의 플레이어(39)에 관한 것이다. 본 발명의 목적은, 많은 디스크(25)가 비교적 적은 공간에 저장될 수 있는 광 디스크(25)용 용기(1)를 제공하는 것이다. 본 발명에 따라, 용기(1)는, 슬라이딩식 트레이(5), 상기 트레이(5)를 안내하는 가이드 수단(10), 덮개판(6)과 바닥판(2)을 포함하고, 상기 트레이(5)의 두께는 상기 덮개판(6)의 두께와 상기 바닥판(2)의 두께의 합과 실질적으로 동일하다.
Patent KR-20020080433-A (KR)
IPC: B23K35/30
Filed: 2001-02-21
Abstract: A method for making a joint between copper or copper alloys and austenitic steel alloys, in which method in between the junction surfaces of the objects to be joined together, there is arranged at least one intermediate layer, so that the junction surfaces, including their intermediate layers, are pressed together, and at least the junction area is heated in order to create a diffusion joint. In the method, there is brought a first intermediate layer (3) on the junction surface of the steel object (2) or against said surface, in order to activate the creation of the diffusion joint.
Patent KR-20030005215-A (KR)
Title: A Shaft/Roller Unit for Tracked Vehicles
IPC: B62D55/15
Filed: 2000-03-29
Abstract: A shaft/roller unit for tracked vehicles which has a long life and resistance to wear is formed by a shaft (54) which has a shoulder (55) in its central portion, perpendicular to its axis, and onto which two wholly hardened steel half-rollers (56, 57) are fitted, one on each side of the shoulder, with the interposition of antifriction bushings (58, 59), the half-rollers grasping the shoulder (55) and, when they have been welded together along a mating contact and locating surface (60), forming a unitary roller which has a predetermined axial position on the shaft and can withstand considerable axial stresses.
Patent KR-20020083186-A (KR)
Title: 칼슘 봉쇄 능력이 개선된 세제 조성물
IPC: C11D1/14
Filed: 2001-04-04
Abstract: 본 발명은 칼슘 봉쇄 능력이 현저히 개선되고 종래의 알루미노실리케이트 증강제 물질과 비교하여 증강제 능력이 우수하면서 직물에 재침착되지 않는 세제 조성물에 관한 것이다.  보다 특히, 본 발명은 알루미노실리케이트 이온 교환 물질의 서브마이크론 미소결정의 마이크로클러스터를 포함하는 세제 조성물에 관한 것이다.
Patent KR-20030001453-A (KR)
IPC: B01D39/18
Filed: 2001-04-30
Abstract: 중합성 코팅 조성물이 화학적으로 셀룰로스 또는 합성화학물질로 그래프트되고, 결과의 생성물이 여과된 액체 또는 기체를 매연, 고체, 액체 및 다른 오염물질을 제거하여 깨끗하게 유지하여 장치 또는 엔진의 수명을 최대화하는 여과 시스템에서 필터로 이용된다.  코팅은 단량체, 예비중합체, 촉매, 그래프트 개시제 시스템 및/또는 다른 성분의 사용을 포함하는 화학적 그래프트를 사용하여 개발된다.  결과의 코팅은 솜털, 다른 셀룰로스 물질, 합성 물질 및 이들의 조합물을 처리하는데 사용되고, 그래프트-중합화를 제공하여 우수한 접착력의 솜털 섬유, 다른 셀룰로스 섬유, 합성물질 또는 이들의 조합물에 화학적으로 결합된 중합성 막을 형성하고, 증가된 여과 효율에 관해 섬유에 모든 요구된 특성을 준다.
Patent KR-20030003757-A (KR)
IPC: H04B7/06
Filed: 2001-05-22
Abstract: 본 발명은 다수의 안테나 엘리먼트를 포함하는 안테나 장치(AE)를 구비한 무선 통신 시스템에서 다운링크 빔을 제어하기 위한 방법에 관한 것이다.  본 발명에 따른 방법은 다음과 같은 단계, 즉 a) 송신기로부터 송신되어 수신된 업링크 신호에 있어서 안테나 장치의 여러 안테나 엘리먼트로부터 수신된 업링크 신호(S1) 성분들간의 위상 상관에 대해 검사하는 단계, b) 위상 상관이 검출되면(S3) 다운링크 신호의 적어도 하나의 소오스 방향을 업링크 신호와 관련시키고, 다운링크 신호를 소오스 방향으로 전송하며, 위상 상관이 검출되지 않으면(S10) 다운링크 신호는 적어도 하나의 다이버시티 기술을 사용하여 제조된 다수의 컴포넌트 형태로 무지향성 방식으로 전송되는 단계를 포함한다.
Patent KR-20030024684-A (KR)
IPC: H04M1/72412
Filed: 2001-05-31
Abstract: 통신 단말기(300)에 의해 처리될 데이터를 생성하기 위한 시스템(300)이 제공된다. 상기 시스템(300)은 컴퓨터 장치(340), 외부 장치(320) 및 통신 단말기(310)를 포함한다. 상기 컴퓨터 장치에는 포트 수단(350), 데이터를 상기 통신 단말기(310)에 의해 독출되는 포맷으로 변환하기 위한 변환 수단 및 데이터를 상기 통신 단말기(310)로 전송하기 위한 송신기 수단(410)을 포함한다. 상기 외부 장치(320)는 상기 변환 수단에 의해 변환되고 상기 송신기 수단(410)에 의해 상기 단말기(310)로 전송되는 데이터를 생성하기 위하여 상기 포트 수단에 연결된다.
Patent KR-20030024699-A (KR)
IPC: B41J2/175
Filed: 2000-06-30
Abstract: 본 발명의 잉크 카트리지(ink cartridge, 12)는 잉크를 수납할 수 있는 적어도 하나의 저장조(reservoir, 60)를 형성하는 용기(container, 58)를 포함한다. 단부 몰딩(end molding, 70)은 상기 용기의 제1 단부(first end)에 배치된다. 상기 몰딩은 프린트헤드(printhead)의 결합형성부(mating formation)에 의해 파열된다. 씰링장치(seal arrangement)는 상기 용기(58)의 다른 단부에 설치된다. 상기 씰링장치(66)는 단부 캡(end cap, 62)과, 상기 각 저장조(60)에 수납된 젤라틴(gelatinous) 또는 몰딩 가능한 소수성 재료(hydrophobic moldable material)로 이루어진 펠릿(pellet, 68)을 포함한다. 상기 펠릿(68)은 사용 중 잉크가 상기 용기로부터 나오면서 상기 용기의 제1 단부 쪽으로 흡인될 때 그 형상을 유지할 만큼 견고성(consistency)을 갖는다.