baber/WOPTO huggingface dataset:
Patent KR-20040043999-A (KR)
Title: Insert Apparatus for Heat Insulator of Tundish
Inventor: KIM SU DONG
IPC: B22D45/00
Filed: 2002-11-20
Abstract: PURPOSE: An apparatus is provided which maintains temperature of molten steel flown in tundish during continuous casting operation to a certain temperature or more and prevents bubbles from generating when the surface of molten steel is contacted with air by injecting heat insulation material into molten steel in tundish. CONSTITUTION: The apparatus for injecting heat insulation material into tundish comprises a loading part comprising a bucket(10) equipped with an elastic body for supporting heat insulation material, a rod arm(20) equipped with bucket deck on which the bucket is pivotally rested, and a holder(30) through which the rod arm moved forward and backward by gear box and motor(33) passes; a rotation part comprising a shaft for supporting the loading part, and gear box(50) and motor(51) for rotating the shaft; a lowerable and liftable part comprising a housing(60) for supporting the rotation part, a screw bolt connected to the housing by screw to lower and lift the housing, and gear box(70) and motor(71) for rotating the screw bolt; and an operating part comprising an operation panel for controlling pivot operation of the bucket, forward and backward movements of the rod arm, rotational operation of the rotation part, and ascending and descending operations of the lowerable and liftable part.
Patent KR-20040046970-A (KR)
Title: A protection bolt structure of washing machine
Inventor: JE SANG MAN
IPC: D06F39/00
Filed: 2002-11-28
Abstract: PURPOSE: A protection bolt structure is provided to prevent the breakage of a tub or a cabinet when a washing machine is operated by preventing the separation of a power cord from a protection bolt when the protection bolt is combined with the tub. CONSTITUTION: A protection bolt(40) has an insertion groove portion(46) to be inserted a power cord(18). A flange portion(44) is protruded from the outer circumference of a bolt head. The insertion groove portion is opened from the one side of the flange portion to the center of the bolt head and rounded toward the circumferential direction of the flange portion. A stopper is arranged in the outer circumference of the protection bolt to prevent the contact between the power cord and a bolt shaft. A hanging protrusion(18b) is protruded from the power cord to hang in the circumference of the insertion groove portion. Thereby, the power cord is not separated from the insertion groove portion in the protection bolt when the protection bolt is combined with a tub.
Patent KR-20040047381-A (KR)
Title: Very low frequency generator
Inventor: KIM GO JUNG
IPC: A61N2/04
Filed: 2002-11-29
Abstract: PURPOSE: A very long frequency generator is provided to prevent any accidents such as burn or fire caused from overheating by installing a heat resistant fin and fan to prevent the chaos increase or overheating in the very low frequency generator comprising a permanent magnet, a coil and a power source application code, and to maximize the effects of the very low frequency by generating a high chaos. CONSTITUTION: The very long frequency generator, in which a permanent magnet(3) is installed inside an electronic magnetic coil(4) and a code to receive the alternating current electricity for home use from the outside is connected, comprises a case(9) which includes an upper case(2) provided with a permanent magnet(3) and a coil(4) and a heat-resistant fan(8) connected by a code(5) and which connects a core(6) having the lower side with a number of heat-resistant fins(7) and the upper case(2) on the upper side of the core(6).
Patent KR-20030045620-A (KR)
Title: Semiconductor dynamic quantity sensor
Inventor: SAKAI MINEKAZU
IPC: G01P15/18
Filed: 2002-12-02
Abstract: PURPOSE: To reduce sensitivity to the other axes of the outputs in two axial directions of a semiconductor dynamical quantity sensor, that is constituted to detect the dynamical quantities generated in the two axial directions, based on the capacity change between a mobile electrode displaceable in the two axial directions and fixed electrodes faced to the mobile electrode with detection intervals in between, by forming the electrodes on a semiconductor substrate. CONSTITUTION: Of the detection capacities CX11, CX21, CX12, CX22, CY11, CY21, CY12, and CY22 formed between the comb-shaped mobile electrode 30 and fixed electrodes 40-70, the displacement of the mobile electrode 30 in first direction X or second direction Y is detected, based on the sum total of four differential outputs (CX21-CX11), (CX12-CX22), (CY21-CY11) and (CY12-CY22).
Patent KR-20040050939-A (KR)
Title: A roller for preventing a steel strip from forming short ball defects thereon
Inventor: JUNG HEON GYO
IPC: B24C9/00
Filed: 2002-12-11
Abstract: PURPOSE: A roller for preventing a defect in shot ball pressing on the strip surface is provided to reduce the time for maintenance by changing only the damaged part of a roller and to improve quality by protecting a strip surface from being scratched. CONSTITUTION: A roller for preventing a defect in shot ball pressing on the strip surface comprises a roller shell(10) rotatably supported on a bearing block(5), a chrome liner member(12) formed in the cylindrical structure covering the surface of the roller shell and protecting the roller shell by covering the surface of the roller shell, and a rubber covering layer(30) mounted on the outer diameter of the chrome liner member and supporting the lower face of a strip with the diameter larger than that of the chrome liner member.
Patent KR-20040052088-A (KR)
Title: Data transmission apparatus and method for mobile communication system
Inventor: KIM JIK DONG
IPC: H04W52/58
Filed: 2002-12-13
Abstract: PURPOSE: A data transmitting apparatus of a mobile communication system and a method therefor are provided to compensate damage generated by a channel by adjusting transmission power of each sub-channel to have a certain gain and transmitting it. CONSTITUTION: Gains of each channel are obtained(S101). If all the gains of sub-channels are greater than a reference value(S102), an amplifier is turned on and adjusts transmission power of each sub-channel as much as a target receiving power with respect to channel gains of each sub-channel so as for the transmission power to have a certain gain, and transmits it(S103). If all the gains of the sub-channels are not greater than the reference value, the amplifier is turned off so as not to transmit data of every sub-channel and a corresponding Q-ary symbol is erased(S105).
Patent KR-20040053500-A (KR)
Title: Apparatus and method for reproducing of skin color in video signal
Inventor: KIM CHANG YONG
IPC: G06T1/00
Filed: 2002-12-14
Abstract: PURPOSE: An apparatus for reproducing a skin color of an image signal and a method thereof are provided to normalize a color difference signal value included in an atypical color region into a typical color region, not a specific color, thereby enhancing the reproduction quality of the skin color. CONSTITUTION: In an input pixel value position discriminating unit(30), a distance value calculation unit(34) calculates the distance of a point which has a color difference value of an input pixel on a color coordinate as a coordinate and a point which has an average color difference signal value of the typical color region as a coordinate. A distance value discriminating unit(35) discriminates whether the distance value exists between the width values of the typical color region and the atypical color region. In a normalization pixel value obtaining unit(31), a conversion amount calculation unit(36) calculates the normalized conversion amount from the outermost color signal value of the typical color region in the color difference signal value of the input pixel. A normalization color difference signal calculation unit(37) calculates color difference values(Cba,Cra) normalized the color pixel value of the input pixel from the normalized conversion amount.
Patent KR-20040052328-A (KR)
Title: Method of forming isolating layer for semiconductor device
Inventor: HAN HUI HYEON
IPC: H01L21/762
Filed: 2002-12-16
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to effectively remove gate residues by preventing moat at the interface between an active and isolation region. CONSTITUTION: A pad oxide and a nitride pattern are formed on a semiconductor substrate(20). A trench is formed by etching the exposed substrate. A wall oxide layer(23) is formed on the trench. A liner nitride layer(24) is formed on the resultant structure. The trench is filled with An isolation layer(25). The pad nitride pattern and the liner nitride layer are selectively removed. Then, a polysilicon layer as a passivation layer is formed on the resultant structure.
Patent KR-20040054036-A (KR)
Title: A method for fabricating monolithic ink-jet print head
Inventor: KIM YUN GI
IPC: B41J2/135
Filed: 2002-12-16
Abstract: PURPOSE: A method for manufacturing a monolithic bubble ink jet print head is provided to uniformly manufacture the bubble ink jet print head through a monolithic manner, and to precisely align a substrate and a nozzle plate while increasing productivity and yield rate. CONSTITUTION: A method for manufacturing a monolithic bubble ink jet print head includes the steps of forming a heater and a protective layer at an upper surface of a substrate in order to heat ink, forming a chamber plate(20) at an upper surface of the substrate(1), forming a sacrificial layer photoresist at a predetermined position, in which a flow path of the chamber plate is formed, forming a nozzle plate(60) having a nozzle at an upper surface of the chamber plate, exposing the nozzle plate(60) by using a first photo mask, re-exposing the nozzle plate through the first photo mask by using a second photo mask smaller than the first photo mask, developing a first nozzle(71) using the first photo mask and a second nozzle(72) using the second photo mask, forming a hole by etching a lower surface of the substrate(1), and removing the sacrificial layer photoresist.
Patent KR-20040055961-A (KR)
Title: A Position Determine Unit for CNC Spindle
Inventor: KIM SEONG GEUN
IPC: B23Q3/00
Filed: 2002-12-23
Abstract: PURPOSE: A device for positioning a spindle of a machine tool is provided to smoothly set the position of the spindle by easily checking the rotary angle of the spindle. CONSTITUTION: A device for positioning a spindle of a machine tool is composed of a chucking bar(20), an inner plate(10), an outer plate(30), and a bracket(40). An indicator is installed at the inner plate, and is coupled to the chucking bar. The outer plate is made of transparent material, and is coupled to the chucking bar by a connection pin. The bracket is extended from the outer plate, and is bent vertically to couple the outer plate to the spindle.
Patent KR-20040056593-A (KR)
Title: A method for manufacturing solidification brick
Inventor: BYUN TAE BONG
IPC: C04B18/14
Filed: 2002-12-24
Abstract: PURPOSE: Provided is a method for manufacturing bricks with no formation of strong alkaline leachate, and stable physical and chemical properties by using a neutralizer such as clay and/or sludge generated from the acid recovery process. CONSTITUTION: The solidified products, bricks, comprise 100pts.wt. of steelmaking sludge, 30-50pts.wt. of solidifying material, a mixture of blast furnace slag( more than 4000cm¬2/g in size) and portland cement, 0.02-0.1pts.wt. of alkaline accelerator such as sintering dust, 10-50pts.wt of neutralizer such as clay and/or sludge generated from the acid recovery process, and water in a weight ratio of water/solidifying material of 0.2-0.5. The bricks having high compression strength of 80kg/cm2 are manufactured by mixing raw materials, pressure-forming and curing at room temperature over 28days.
Patent KR-20040060623-A (KR)
Inventor: KIM DO SEONG
IPC: G08G1/123
Filed: 2002-12-30
Abstract: PURPOSE: A method and a system for controlling a vehicle and a vehicle terminal are provided to control the vehicle by monitoring the operational information of the vehicle in real time. CONSTITUTION: A system for controlling a vehicle includes a data base server(42), a control server(43) and a communication server(41). The data base server(42) stores the route information of the vehicle and stores the position information and the status information transmitted from the terminal. The control server(43) generates the operational information of the vehicle driving the route from the route information and the position information and generates the control information the vehicle in response to the operational information. And, the communication server(41) receives the position information and the status information transmitted from the terminal, transmits the received data to the control server(43) and the data base server(42) and transmits the control information to the terminal.
Patent KR-20040061522-A (KR)
Title: Nozzle Assembly for absorption of device in surface mounter
Inventor: CHOI IL SEOP
IPC: H05K13/04
Filed: 2002-12-31
Abstract: PURPOSE: A nozzle assembly is provided to lengthen the useful life of the nozzle assembly by preventing a repeated concentration of load and damages of a support member. CONSTITUTION: A nozzle assembly comprises a socket unit(10), a nozzle unit, and a plurality of ball supporting pieces(16). The socket unit includes a socket body(11) having a cavity(12) formed at the center of the socket body; a plurality of through holes formed at a constant interval in such a manner that the through holes are communicated to the cavity of the socket body; a plurality of balls(14) arranged in such a manner that each of the balls has a certain part disposed in the through hole through the through hole; and elastic rings(15) for elastically supporting the balls. The nozzle unit is inserted in the cavity of the socket body, and supported by the ball. The ball supporting pieces are interposed between the balls and elastic rings, and have support grooves for insertion of balls.
Patent KR-20020027472-A (KR)
IPC: C07C51/25
Filed: 2000-06-15
Abstract: The invention relates to a method of producing monolithic substrate catalysts and to their use in the gas phase oxidation of carbohydrates. Said catalysts are obtained by coating the catalyst substrate with a suspension that consists of a catalytically active compound and one or more surfactants of the general formula RnYmX. R represents the hydrophobic part of the surfactant, with n being 1, 2 or 3. Y represents the hydrophilic part of the surfactant, with m being 0, 1, 2 or 3 and X represents the hydrophilic head group of the surfactant.
Patent KR-20020020815-A (KR)
IPC: A61K47/10
Filed: 2000-08-16
Abstract: 안정한 약학적 제제는 약학적으로 유용한 벤즈아미드 유도체 또는 이의 약학적으로 허용가능한 염을 쉽게 분해생성물을 생성하지 않는 첨가제들과 혼합하고 유기산염, 아미노 화합물 및 무기 염기성 물질과 배합하며 건식 과립화 방법에 의해 고형 제제를 제조하고 추가로 액체 제제의 pH를 4 내지 12로 조절함으로써 제조될 수 있다. 분해생성물을 거의 생성하지 않고 의약으로 사용될 만큼 충분히 안정한 약학적 제제를 얻을 수 있다.
Patent KR-20020036846-A (KR)
IPC: H04B7/005
Filed: 2000-08-23
Abstract: 본 발명은 무선 주파수 신호에서 피크 대 평균 파워 비율을 줄이는 방법을 제공한다.  본 방법은 다수의 데이터 심볼 벡터로 다수의 서브캐리어를 변조하여 제 1 변조형 신호를 생성하는 단계와, 제 1 변조형 신호의 크기를 제한하여 제 1 제한 변조형 신호를 생성하는 단계와, 제 1 제한 변조형 신호를 복조화하여 그 위치점을 복구하는 단계와, 데이터 심볼 벡터를 전치 보상하여 그 동위상 및 직각위상 성분에 최소 크기를 제공해서 전치 보상형 데이터 심볼 벡터를 생성하는 단계와, 전치 보상형 데이터 심볼 벡터로 다수의 캐리어를 변조하여 제 2 변조형 신호를 생성하는 단계와, 제 2 변조형 신호의 크기를 제한하여 제 2 제한 변조형 신호를 생성하는 단계와, 제 2 제한 변조형 신호에서 상호 변조 곱을 축소하는 단계를 포함한다.  본 방법을 수행하는 송신기도 역시 포함된다.
Patent KR-20020025239-A (KR)
IPC: H03M13/15
Filed: 2001-06-26
Abstract: 본 발명은 적어도 하나의 데이터 워드 블록을 에러 정정 코드(ECC) 코드 워드로 맵핑하는 인코더 및 데이터 워드 인코딩 방법에 관한 것이다.  ECC 코드 워드는 경계에 의해 분리되는 다수의 다중-비트 ECC 심볼로 정의된다.  경계에 대한 비트 패턴의 상대적 위치에 기초하여 ECC 코드 워드에서 발생되는 비트 패턴에 제약조건(constraint)이 부과된다.
Patent KR-20020038751-A (KR)
Title: Plastic optical fiber, optical fiber cable and plug-attached optical fiber cable and production methods therefor
IPC: B29C55/04
Filed: 2000-09-07
Abstract: The present invention relates to a production method of a plastic optical fiber which comprises the steps of heat drawing an undrawn plastic optical fiber obtained by melt spinning and annealing the drawn fiber at a circumferential velocity ratio between the front and rear rollers (circumferential velocity of a rear roller / circumferential velocity of a front roller) of 0.5 to 1.2 under heating conditions which satisfy 4 </= y </= -1.5x + 330 and (Tgc - 5) DEG C </= x </= (Tgc + 110) DEG C ÄTgc: a glass transition temperature of a core, x: an annealing temperature ( DEG C), and y: an annealing time (seconds)Ü. According to the present invention, a plastic optical fiber having a small thermal shrinkage ratio and excellent heat resistance can be provided. <IMAGE>
Patent KR-20020059613-A (KR)
Title: Waterproof-finished fabric and waterproof clothing
IPC: C09J7/29
Filed: 2001-08-03
Abstract: A waterproofed fabric and a sealing tape for a waterproofed fabric each include a waterproof layer, a resin composition containing spherical particles with a specified particle size laminated to the waterproof layer. A waterproof article of clothing uses the fabric and the sealing tape. The article has a waterproof property, is very comfortable to wear, inexpensive, and light in weight.
Patent KR-20020040847-A (KR)
Title: Multiple mode wireless telephone
IPC: H04M1/23
Filed: 2000-10-07
Abstract: A wireless telephone (100) has a video monitor (106) which is thin enough for a touch-screen (112) to slide partially beneath it, with enough room for a touch-screen-cover (110) to slide between them. The touch-screen-cover, when not slid between the touch-screen and the monitor, covers the part of the touch-screen which the monitor does not cover. When the touch-screen-cover is slid between the touch-screen and the monitor, it exposes the parts of the touch-screen which are not covered by the monitor, and it allows the touch-screen to be slid completely out from underneath the monitor, thereby exposing all of the touch-screen. Thus, the touch-screen may be completely covered, partially covered, or completely uncovered. Each covering configuration is suited for a different set of wireless telephone capabilities.
Patent KR-20020038951-A (KR)
IPC: A61P29/00
Filed: 2000-10-12
Abstract: 메탈로프로테아제의 저해제이고, 이러한 효소의 과도한 활성을 특징으로 하는 상태의 치료에 효과적인 화합물이 개시되어 있다.  특히, 화합물은 화학식 I의 구조를 갖는다: 
     [화학식 I] 
     
       
     
     [식 중, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , G 및 Z는 명세서에 기술된 의미를 갖는다].  본 발명은 또한 화학식 I의 광학 이성질체, 부분입체이성질체 및 거울상이성질체, 및 의약적으로 허용가능한 염, 그의 생가수분해가능한 아미드, 에스테르 및 이미드를 포함한다.  또한 상기 화합물을 함유하는 의약 조성물, 및 메탈로프로테아제-관련 질환을 상기 화합물 또는 의약 조성물을 사용하여 치료하는 방법이 기술되어 있다.
Patent KR-20020037384-A (KR)
IPC: A61K38/00
Filed: 2000-10-13
Abstract: 본 발명은 전사된 RNA에 조건부 자가절단을 부여하는 유전자의 비해독 영역(UTR)중으로 서열을 삽입함에 의한 mRNA 서열로부터 단백질 합성의 조절(활성화 또는 억제)에 관한 것이다.
Patent KR-20020053887-A (KR)
Title: 사이클 라이프 연장을 위한 배터리 작동법
IPC: H01M4/133
Filed: 2000-11-06
Abstract: 본 발명은 리튬 금속 산화물, 특히 리튬 망간 산화물(LMO) 활성 물질을 갖는 배터리를 셀내에서 용량 손실이 발생하는 정도를 감소시키는 방식으로 반복하기 위한 방법을 제공한다.  본 조작법은 이러한 배터리의 사이클 라이프를 연장한다.
Patent KR-20020065565-A (KR)
IPC: H01J9/14
Filed: 2000-12-12
Abstract: 본 발명은 마스크를 가로지르는 복수의 지점들에서 원하는 장력을 달성하기 위하여 프레임(14)에 장력 마스크(12)를 부착하는 방법을 제공하고자 하는 것으로서, 여기서 프레임은 두 개의 대향 측면(16, 18)을 갖고 이 측면들 사이에 마스크가 부착된다. 프레임의 두 개의 대향 측면의 각각을 따라 소정 지점들에 있는 복수의 개별 액츄에이터(actuator)의 각각으로부터 특정의 힘이 가해지고, 이 힘은 각기 마스크를 가로지르는 복수의 지점에서의 마스크 장력에 영향을 미친다. 각각의 액츄에이터는 특정 마스크 지점에서 요구되는 원하는 마스크 장력과 직접적으로 관련되는 특정의 힘을 프레임 측면에 가하도록 개별적으로 제어된다. 액츄에이터에 의해 특정의 힘이 가해지는 동안, 프레임의 두 개의 대향 측면에 마스크가 부착된다. 그 다음, 이 측면들 상의 힘들이 해제된다.
Patent KR-20030041853-A (KR)
IPC: F01L1/24
Filed: 2001-01-31
Abstract: 본 발명은, 내측에 스크류-쓰레드된 하우징(1); 상기 하우징 내에서 연장하는 외측에 스크류-스레드된 스크류 부재(3)를 포함하며, 상기 스크류 부재(3)의 스크류 스레드(4)는 하우징의 내측 쓰레드(2)의 쓰레드 형태와 상보적이며 예정된 축방향 간극으로 끼워 맞춰지는 외형을 지니며, 상기 쓰레드는 사다리꼴 형상이며, 축방향 단면으로는 대칭이며, 축방향으로의 운동에 대하여 동일한 마찰 저항을 나타내며; 플랭크 각, 나선각도, 및 시작시의 스크류 쓰레드의 개수는 상기 하우징내에서 그 단부에 대한 축방향 힘의 영향 하에 스크류 부재가 하우징 만으로부터 축방향으로 회전하고 전진하는 것을 보장하도록 결정되며; 상기 스크류 부재의 드러난 단부(7)는, 인접한 구성요소와 관련하여 회전에 대한 마찰 저항을 수용하도록 작동하기에 적합하게 되는 것을 특징으로 하는 자동 밸브 간극 조정기에 관한 것이다.
Patent KR-20020076340-A (KR)
IPC: C22C38/06
Filed: 2001-02-28
Abstract: 본 발명은, 질량%로, C: 0.0005 내지 0.30%, Si: 0.001 내지 2.0%, Mn: 0.01 내지 3.0%, 필요에 따라서 적당한 양의 기타 다른 성분, 그리고 철 및 불가피한 불순물로 이루어진 잔부를 포함하고, 강판의 벽 두께 중심부에 있는 판면의 랜덤 X선 회절 강도에 대한 {110}<110>∼{111}<110> 방위 성분군의 X선 강도의 비의 평균이 2.0이상이고, 강판의 벽 두께 중심부에 있는 판면의 랜덤 X선 회절 강도에 대한 {110}<110> 방위 성분의 X선 강도의 비가 3.0 이상인 것을 특징으로 하는, 액압성형 및 그와 유사한 성형방법에서 성형성이 우수한 고강도 강관에 관한 것이다.
Patent KR-20020076346-A (KR)
Title: Method for Producing Prepreg, Prepreg, Metal-Clad Laminate and Printed Wiring Board
IPC: H05K3/02
Filed: 2001-03-02
Abstract: There are disclosed a method of preparing a prepreg comprising the steps of a impregnation process in which a thermosetting resin varnish is impregnated into a fiber base material and a drying step in which a solvent of the impregnated thermosetting resin varnish in the fiber base material is vaporized and the resin is semi-cured, wherein the drying step is carried out by moving the fiber base material into which the thermosetting resin varnish is impregnated with a tensile force of 3.0 N/cm or less; and a prepreg prepared by the method.
Patent KR-20020087954-A (KR)
IPC: C07C43/176
Filed: 2001-03-29
Abstract: Alkenyl ethers are prepared by reacting the corresponding alcohols or phenols with acetylenes in the liquid phase in the presence of basic alkali metal compounds and a cocatalyst comprising compounds of the formula (Ia) and/or (Ib)R1O-(CH2CH2CH2CH2O)n-H  (Ia)R1O-(CH2CH2CH2CH2O)n-H2,  (Ia)where R1, R2 are, independently of one another, C1-C6-alkyl or C2-C6-alkenyl, or R1 and R2 together form a butyl unit and n is 1, 2, 3, 4 or 5.
Patent KR-20030009431-A (KR)
IPC: A61K38/00
Filed: 2001-04-11
Abstract: 본 발명에 의하면, 보툴리눔 독소와 같은 신경독의 치료 유효량을 환자에게 말초투여함으로써 경련으로 인한 것이 아닌 동통을 처치하는 방법이 제공된다.
Patent KR-20020087969-A (KR)
IPC: H04N21/8355
Filed: 2001-04-11
Abstract: This invention concerns a system and a method of transmission and storage of audio/video data in encrypted form between a distribution centre and at least one exploitation module. Instead of transmitting the information allowing the decryption in parallel to said data, these information are regrouped in a decryption data file comprising equally the data that define the access conditions to said audio/video data. This file is stored independently from said data and can be used for either an immediate use or a deferred one.
Patent KR-20030067479-A (KR)
IPC: B81B7/00
Filed: 2000-05-24
Abstract: 프린트헤드용 적층된 잉크 분배구조는, 그를 관통하게 형성된 복수의 잉크구멍(ink hole)을 포함하는 서로 부착된 복수의 층들을 포함한다. 상기 각 잉크구멍은, 그와 층의 한쪽 면에 형성된 채널(recess)을 서로 소통시킴으로써, 잉크가 가로지르게 위치한 층 상의 위치로 이동하는 것을 가능하게 하는데, 상기 가로지르게 위치한 위치는 적층구조의 인접한 층을 관통하게 형성된 슬롯에 정렬된다. 적층된 잉크 분배구조는, 그를 통하여 서로 다른 잉크들이 잉크 카트리지로부터 운반되는 분배하우징에 부착된다. 적층구조는 서로 다른 잉크들을 컬러 프린터의 프린트칩의 배열로 분배한다.
Patent KR-20030007733-A (KR)
IPC: C09K11/64
Filed: 2001-08-20
Abstract: 본 발명은 ZnS계 형광체에 IIA족 원소를 모체 결정에 첨가해서 혼합 결정으로 함으로써 발광 효율 및 색도 특성을 향상시킨 형광체를 이용한 화상 표시 장치를 제공한다. 
     Zn(1-x)MIIAxS:MIB, MIII, 단, MIIA는 원소 주기율표주기율표서의 IIA족 원소 중 하나 이상의 원소, MIB는 IB족 원소 중 하나 이상의 원소, MIII는 MIIIA족 원소(Sc, Y) 및 MIIIB족 원소(Al, Ga, In) 중 하나 이상의 원소로 나타내어지는 형광체를 이용함으로써, 종래에는 해결되지 않았던 발광 효율이나 색도 특성의 개선을 실현하는 화상 표시 장치를 만들 수 있다.
Patent KR-20030045687-A (KR)
IPC: G21C17/06
Filed: 2001-06-21
Abstract: 본 발명은 원자로에서 연료봉을 취급하는 방법을 제공하며, 이 방법은 연료봉을 스캐닝하여 연료봉의 확인을 가능하게 하는 단층촬영 스캐너를 이용한다.  본 발명은 상이한 위치에 스캐너를 구비하여 연료봉의 이동을 확인 및 제어하는 원자력 발전소를 제공한다.  또한, 본 발명은 연료 요소의 확인을 용이하게 하도록 특정 용도인 미립자를 내장하는 연료 요소를 제공한다.