baber/WOPTO huggingface dataset:
Patent KR-20020000539-A (KR)
Inventor: JUNG YU SEONG
IPC: B62D65/00
Filed: 2001-12-13
Abstract: PURPOSE: A clamp device of a skid for a vehicle line is provided to be compatibly used in various kinds of vehicle by mounting the clamp device to a main frame and conveniently fix a vehicle body by the rotation in one-touch manner, thereby improving the productivity. CONSTITUTION: A clamp device of a skid for a vehicle line includes a locking pin(100) having a conical head and an eccentric shaft(120) formed at a lower part of the head integrally with an eccentric part with respect to the head, an eccentric cover(200) mounted at a lower part of the head and formed with an eccentric hole at a position concentric with the eccentric shaft, a housing main body(300) mounted at a lower part of the eccentric cover and formed with an elongated hole at a side of an outer periphery, a supporting bracket(400) mounted at a lower part of the housing main body and formed with an eccentric supporting hole at a position concentric with the eccentric hole of the eccentric cover to support a lower end of the eccentric shaft, a rotation bush(500) mounted on an outer periphery of the eccentric shaft in a vertical direction in the housing main body by supporting bolts at least one or more places, and a rotation handle along the elongated hole, and a fixing element(600) closely contacting a side of the rotation bush for preventing a certain rotation of the rotation bush bolt-coupled with the eccentric shaft.
Patent KR-20020023733-A (KR)
Inventor: JIN DONG KYU
IPC: C12Q1/68
Filed: 2001-12-13
Abstract: PURPOSE: Provided are a diagnosis method of congenital adrenogenital hyperplasia(CAH) by using a specific mutant sequence capable of being used for the selection of metabolism disorder in the newborn and an oligonucleotide chip used therefor. CONSTITUTION: The diagnosis method comprises the steps of: preparing an oligonucleotide, wherein mutant type CAH 21-hydroxylase gene and 7 sets of tandem cDNA of wild type gene (exon 1, intron 2, exon 4) are fixed on a base plate; performing PCR by using a part of 21-hydroxylase genome gene(exon1, intron2, exon4) as a primer; hybridizing amplified genes and 7 sets of tandem cDNA gene fragments fixed on the oligonucleotide chip; and detecting hybridization to diagnose CAH.
Patent KR-20030050051-A (KR)
Inventor: AHN BYEONG GWON
IPC: H01L27/04
Filed: 2001-12-18
Abstract: PURPOSE: A method for fabricating a TiON capacitor is provided to improve an electrical characteristic of a capacitor by generating SiON through two step plasma processes of a storage node and by maximumly controlling the reaction of SiON and TiON. CONSTITUTION: An insulation layer is formed on a semiconductor substrate(11). A contact hole is formed in the insulation layer. A storage node electrode(31a) is formed in the contact hole. A plasma process is performed at a low temperature to form a SiON layer(33a) on the storage node. A TiON thin film(35) is formed on the SiON layer. An upper electrode is formed on the TiON thin film.
Patent KR-20020052958-A (KR)
Title: Surface acoustic wave apparatus and manufacturing method therefor
Inventor: MARUKAWA TAKASHI
IPC: H03H9/25
Filed: 2001-12-21
Abstract: PURPOSE: A surface acoustic wave apparatus and a method for manufacturing the same are provided to prevent peeling of electrode pads from the piezoelectric substrate and cracks in the piezoelectric substrate. CONSTITUTION: A resist pattern is removed by the lift-off method. Consequently, a second electrode layer(7a) is formed, an electrode pad(9) including the first and second electrode layers(2a,7a) is formed, and at the same time, a wiring electrode(7b) for electrically connecting the electrode pad(9) and an electrode for the surface acoustic wave element(5a) is formed. Although the second electrode layer(7a) and the wiring electrode(7b) are simultaneously formed from the same metal material, while these are being joined to each other, the wiring electrode(7b) may be formed by a separate step. Subsequently, the bumps(10) are formed on the electrode pads(9).
Patent KR-20030053306-A (KR)
Title: Inter-Working Architecture And Method Between The PNNI Network And B-ISUP Network
Inventor: LEE CHUNG HO
IPC: H04L12/70
Filed: 2001-12-22
Abstract: PURPOSE: An interworking structure and method of a PNNI(Private Network to Network Interface) network and a B-ISUP(B-ISDN(Broadband Integrated Services Digital Networks) User Part) network are provided to reduce power consumption by making an PNNI network and a B-ISUP network interwork by using only one interworking exchange. CONSTITUTION: A PNNI(42) interfaces a call processing message of a PNNI network. A B-ISUP interface(43) interfaces a call processing message of a B-ISUP network. An IWF(Inter-Working Function)(41) supports connection between the PNNI(42) and the B-ISUP interface(43), and converts a call processing message received through the PNNI(42) or through the B-ISUP interface(43) by using an interworking function.
Patent KR-20030054224-A (KR)
Title: Method of Controlling Type 3 Packet in the AAL2 Signaling
Inventor: HONG JUN HYEOK
IPC: H04L12/70
Filed: 2001-12-24
Abstract: PURPOSE: A method for processing a type 3 packet used in an AAL2(ATM(Asynchronous Transfer Mode) Adaptation Layer 2) signaling is provided to accurately process the type 3 packet used in the AAL2 signaling by managing an internal memory of a system according to an ATM channel. CONSTITUTION: A time stamp comparing unit compares whether a time stamp value of a packet provided through a CRC(Cyclic Redundancy Check) unit is identical to a time stamp value stored in a time stamp bit region of an internal memory(S2-3). If the time stamp value of the newly inputted packet is identical to the time stamp value stored in the time stamp bit region of the internal memory, the time stamp comparing unit provides the corresponding packet to a mask bit check unit. The mask bit check unit confirms a message type region of the packet provided through the time stamp comparing unit and confirms a kind of a generated event(S2-4). The mask bit check unit confirms whether a value of a mask bit region, corresponding to the confirmed event, of the internal memory is '0' or '1'(S2-5). If the value of the mask bit region of the internal memory is '1', the mask bit check unit provides the corresponding packet to a redundancy bit check unit. The redundancy bit check unit confirms a value of a redundancy region of the packet provided through the mask bit check unit(S2-6), and confirms whether the value of the redundancy bit region of the internal memory is greater than or same to the confirmed value of the redundancy region(S2-7). The time stamp value of the received packet is stored in a time stamp region of the internal memory of a corresponding ATM channel(S2-8). A portion corresponding to each event of a mask bit of the internal memory of the corresponding ATM channel is set up as '1'(S2-9). The value of the redundancy region of the received packet is stored in a portion corresponding to each event of the redundancy bit region of the internal memory of the corresponding ATM channel(S2-10). An event process routine unit receives the received packet, confirms message-dependent information and a message type region, and processes the packet according to each event(S2-11).
Patent KR-20030055057-A (KR)
Inventor: WHING DUK HYUN
IPC: A24B3/00
Filed: 2001-12-26
Abstract: PURPOSE: Provided is a method for producing a mild cigarette emitting far infrared rays by depositing elvan powder or tourmaline powder on dried tobacco leaves to reduce harmfulness of cigarette. CONSTITUTION: The method for producing a mild cigarette emitting far infrared rays includes the steps of depositing elvan powder or tourmaline powder on dried tobacco leaves and drying the lives, followed by cutting and processing. The used amount of elvan powder is 50 wt% and the used amount of tourmaline powder is 50 wt%. Also, extract of elem tree root, aloe extract, Chinese matrimony vine extracts, ginseng extract and other incenses such as menthol, rose, balloon flower and maximowiczia chinesis are added to the cigarette.
Patent KR-20030056694-A (KR)
Title: Small Generator
Inventor: KIM KYONG HO
IPC: H02K57/00
Filed: 2001-12-28
Abstract: PURPOSE: A portable generator is provided to be capable of charging a battery at any time. CONSTITUTION: A rack gear(21) is formed at one side of a power generating part(20). A driving part(30) is contact with the power generating part(20) by a spring(25). The driving part(30) includes a pinion gear(31) engaged with the rack gear, an unidirectional clutch(35) for transferring a drive power of the pinion gear in one direction, a pair of bevel gears for switching a drive direction of a gear of the unidirectional clutch(35), a plurality of gear groups(37) engaged with a gear integrated with the bevel gears, a fly wheel(40) engaged with the gear(39) of the gear groups(37), a generator(50) for rotating the same as a shaft of the fly wheel, a rectifier(55) for rectifying a current from the generator into a DC current, and a connection terminal connected with an output side of the rectifier and a battery.
Patent KR-20030056946-A (KR)
Title: Flip chip bonding method for laser diode
Inventor: CHO BYEONG GIL
IPC: H01S5/30
Filed: 2001-12-28
Abstract: PURPOSE: A method for bonding a flip chip of a laser diode is provided, which solidifies the bonding between the laser diode and a circuit part, and suppresses a product error rate. CONSTITUTION: According to the flip chip bonding method bonding a laser diode(21) and a circuit part(27), a plating layer(23) is formed using a photo resist pattern formed on the laser diode. The second solder(29a) of a metallic material is formed on the plating layer. An anti-reflective coating(25) is formed on a light signal emission plane of the laser diode, and the above photo resist is removed. Then, the circuit part and the laser diode are bonded each other by reflowing the first solder(29b) and the second solder formed on the circuit part.
Patent KR-20030059492-A (KR)
Inventor: KIM JAE OK
IPC: H01L21/322
Filed: 2001-12-29
Abstract: PURPOSE: A gettering processing method of a wafer is provided to be capable of improving gettering efficiency by controlling oxygen distribution in the wafer using an additional oxygen ion implantation. CONSTITUTION: A wafer composed of a bulk region(10A) and a device operating region(10B) containing the first oxygen, is prepared. The wafer is firstly annealed at the high temperature, so that the first oxygen in the device operating region(10B) is out-diffused into the bulk region(10A). The second oxygen is implanted into the lower portion of the device operating region(10B). Nucleation is formed by secondly annealing the wafer at the low temperature. Then, an oxygen precipitation(20P) is formed by thirdly annealing the wafer at the medium temperature.
Patent KR-20010053617-A (KR)
IPC: G03F7/023
Filed: 2000-05-30
Abstract: The present invention relates to a positive type photosensitive resin precursor composition which is characterized in that it contains polymer having, as its chief component, structural units represented by the following general formula (1) and, furthermore, in that it satisfies the following conditions (a) and/or (b). The invention provides an alkali-developable photosensitive composition.   (a) There is included an ester of a naphthoquinone diazide sulphonic acid and a phenol compound of dipole moment 0.1 to 1.6 debye (b) There is included a phenol compound represented by general formula (8) and a naphthoquinone diazide sulphonic acid and/or an ester of a phenol compound represented by general formula (8) and a naphthoquinone diazide sulphonic acid <CHEM> (In general formula (1), R<1> represents a bivalent to octavalent organic group with at least two carbon atoms, R<2> represents a bivalent to hexavalent organic group with at least two carbon atoms, and R<3> represents hydrogen or an organic group with from one to ten carbons. n is an integer in the range 10 to 100,000, m is an integer in the range 0 to 2, and p and q are integers in the range 0 to 4, but p and q are not simultaneously 0.) <CHEM> (In the formula, R<23>, R<24>, R<26> and R<27> each represents a hydrogen atom or a C1-8 alkyl group, alkoxy group, carboxyl group or ester group. At least one R<25> is hydroxyl group, while the rest represent hydrogen atoms and C1-8 alkyl groups. aa, bb, cc and dd represent integers in the range 0 to 3. However, aa + bb ≤ 5, bb + dd ≤ 5 and aa + bb > 0. ee represents an integer in the range 1 to 3.)
Patent KR-20010072385-A (KR)
Title: 광학 활성 알파-아미노니트릴의 신규한 제조 방법
IPC: C07C231/12
Filed: 2000-06-09
Abstract: 본 발명은 촉매로서 작용하는 키랄 또는 키랄성 유도 금속 착체의 존재 하에 히드로시안화제를 사용하여 화학식 Ⅱ 의 케티민을 이성질선택성 히드로시안화함으로써 화학식 Ⅰ 의 광학 활성 α-아미노니트릴을 제조하는 신규한 방법에 관한 것이다: 
     [화학식 Ⅰ] 
     
       
     
     [화학식 Ⅱ] 
     
       
     
     [식 중, 라디칼 R 1 , R 2 및 T 는 명세서에서 상기 정의한 바와 같음]. 
     본 발명은 또한 광학 활성 유기 화합물의 합성 중간체로서 화학식 Ⅰ 의 α-아미노니트릴의 용도에 관한 것이다.
Patent KR-20010075290-A (KR)
IPC: G01R29/26
Filed: 1999-10-25
Abstract: 무선 주파수  피시험 장치(DUT)의 잡음 지수는 무작위로 변조된 사인파(22, 24)로 DUT의 입력을 구동시키고 동일 크기 주파수 대역 세트 각각에서 결과로서 생기는 DUT 출력 신호(28)의 전력을 측정하여 결정된다.  상기 잡음 지수는 동일 주파수 대역 각각에서의 변조 사인파의 전력과 상기 동일 주파수 대역에서의 DUT 출력 신호의 측정 전력의 조합으로 계산된다.
Patent KR-20010089281-A (KR)
Title: Application Data Table for a Multiservice Digital Transmission System
IPC: H04J3/00
Filed: 1999-09-24
Abstract: A method of transmission of application data 97 in a digital transport stream characterised in providing an application data table 110 containing information regarding the applications 97 carried in each service 91, 92 within the transport stream. The application data table 110 may conveniently be designated by a fixed PID value and a TID extension value varying in dependence on the bouquet of services chosen. The use of a single application data table to provide information across all services within a bouquet provides a number of advantages, in particular when deciding whether or not to maintain certain applications when switching between services. <IMAGE>
Patent KR-20010100909-A (KR)
IPC: H04L25/05
Filed: 1999-10-21
Abstract: 본 발명의 무선 전화 시스템은 복수의 무선 핸드세트와 베이스부를 구비하며, 상기 베이스부는 베이스 송수신기를 구비한다. 각 핸드세트는 핸드세트 송수신기를 구비하여 베이스 송수신기를 경유하여 베이스부를 갖는 공유 채널을 통해 무선 링크를 설정하며, 상기 베이스 송수신기는 제1 심볼율에서 연속 심볼을 표시하는 제1 신호를 핸드세트 송수신기에 전송한다. 핸드세트 송수신기는 수신기와, 송신기 및 국부적 클록 주파수에서 클록 신호를 제공하는 국부적 클록 신호 발생기를 구비한다. 수신기는 제1 신호를 나타내는 샘플들을 수신하고, 수신된 심볼에 따라, 수신측 보간기로 하여금 제1 신호의 연속 심볼에 동기시켜 샘플링된 샘플을 생성하도록 하는데 사용되는 심볼 에러 측정을 발생한다. 핸드세트 송신기는 제2 심볼율이 실질적으로 제1 심볼율에 일치하게 되도록, 심볼 에러 측정에 따라 제2 신호 심볼율을 수정함으로써 제2 심볼율의 제2 신호 표시 연속 심볼을 베이스 송신기에 전송한다.
Patent KR-20010105164-A (KR)
IPC: B05B11/00
Filed: 1999-10-08
Abstract: 본 발명은 압축펌프(1)에 관한 것으로, 이는 펌프의 하부행정에서 출구밸브(10)를 개방시켜 펌프실(3)로부터 공기와 액체를 빼내는 특성을 가지는 바, 이 펌프는 중력으로 치우쳐진 입구밸브(5)와 스프링으로 치우쳐진 출구밸브(10)를 구비하고, 펌프실의 상승된 압력이 출구밸브를 출구밸브스프링(12)의 밀어부침에 대해 개방시키며, 출구밸브 또는 입구밸브 중 적어도 하나는 펌프의 하부행정에서 다른 밸브와 맞물리는 결합끝을 갖추어 출구밸브스프링의 밀어부침에 대해 출구밸브를 개방시키고 펌프실에서 분무노즐로 공기와 액체를 배출하는데, 이러한 방식으로 펌프실이 배기되어 액체가 용기나 병으로부터 펌프실내로 흡입될 수 있게 되는 한편, 본 발명은 성형하기 용이한 간단한 구조이면서 밀접한 공차를 필요로 하지 않고, 성형하기 어려운 마찰맞춤을 필요로 하지 않고서 효과적으로 작동하게 된다.
Patent KR-20010099797-A (KR)
IPC: B60R21/264
Filed: 1999-11-08
Abstract: 대량의 가스발생기를 안전하게 또한 환경을 오염시키지 않고, 게다가 효율좋게 폐기할 수 있는 가스발생기의 폐기처리방법 및 폐기처리시스템이다. 본 발명은, 미사용의 가스발생기(X)의 점화기(P)에 YAG레이저광(R)을 조사함으로써, 가스발생기로부터 에어백전개의 가스를 방출시키도록 한 것이다.
Patent KR-20010089470-A (KR)
IPC: A61M5/148
Filed: 2000-08-01
Abstract: 유체 분배 장치 및 그 작동 방법이 설명된다.  장치는, 장치로부터 유체의 유속을 분배로 변화시키도록 장치를 시간에 따라 측정하는 방식에 반응하게 하는 피드백 시스템을 포함한다.  피드백 시스템은 유속의 확장과 제한의 원인이 명백히 인지되거나 합리적으로 직접 측정할 수 없는 조건 하에서도 효과적으로 작동한다.  장치는, 배출구 내에 협동된 유동 또는 압력 저항 유닛, 전기(바람직하게는 전기 화학) 가스 발생 모듈 또는, 저수조로부터 유체를 분배하도록 가스 압력을 제공하는 역 펌프를 선택적으로 가질 수 있는 배출구를 갖춘 유체 저수조를 포함한다.  센서는, 분배된 유체 유속을 표시하는 내부 또는 외부 작동 변수를 감지하고 측정하기 위해 제공된다.  센서(그리고 관련된 신호 공정 유닛)로부터의 피드백은 분배된 유체의 유속이 바람직한 최대 또는 최소 한계를 넘는 것을 방지하는 방식으로 생성된 가스의 양을 조절하기 위한 제어기에 의해 조절된 전류를 포함하고, 전기 전류를 가스 발생 모듈로 제어하도록 제어기에 의해 이용된다.
Patent KR-20010093099-A (KR)
IPC: H03L7/187
Filed: 2000-09-15
Abstract: 주파수 생성 회로는 저(low) 전류를 소비하고 안정(settle)되는 것이 느린 제 1 미세 PLL 주파수 합성기 회로(fine PLL frequency synthesiser circuit)(FS2)와, 고(high) 전류를 소비하고 안정되는 것이 빠른 제 2 거친(coarse) PLL 주파수 합성기 회로(FS1)와, 최종 출력 주파수를 제공하기 위해 상기 제 1 및 제 2 주파수 합성기 회로의 출력을 가산하여(additively) 결합시키는 신호 결합 회로(36)를 포함한다. 상기 제 1 주파수 합성기 회로는 상기 제 2 주파수 합성기 회로 보다 먼저, 충분하게 전력이 공급되며, 두 회로 모두 실질적으로 동시에 동기(lock)를 달성한다. 소비된 총 전류는 만약 단일 PLL 주파수 합성기를 최종 주파수를 생성하는데 사용하였을 경우 소비되었을 전류보다 적다.
Patent KR-20010101442-A (KR)
Title: 대뇌 허혈증의 예방 및 치료를 위한 피리미딘 유도체의 용도
IPC: C07D495/14
Filed: 1999-12-24
Abstract: 본 발명은 하기 화학식 I의 피리미딘 유도체 및 이들의 생리학상 허용되는 염의 대뇌 허혈증 및 뇌졸증의 예방 및 치료용 약제의 제조를 위한 용도에 관한 것이다. 
       I
Patent KR-20020001807-A (KR)
Title: Pectin Having Reduced Calcium Sensitivity
IPC: C12P19/04
Filed: 2000-03-23
Abstract: Pectin having a degree of blockiness of at least about 10 %, a degree of esterification of at least about 55 %, and a  DELTA CS of no more than about 100 centipoise. A process for making a pectin, which includes the step of treating a starting pectin having a degree of blockiness of at least about 10 %, a degree of esterification of at least about 55 %, and a  DELTA CS of greater than about 0 centipoise, with a pectin lyase under conditions sufficient to produce a processed pectin having a  DELTA CS that is lower than the  DELTA CS of the starting pectin. A comestible composition containing such a pectin, and a method of increasing the storage stability of a comestible composition by formulating the composition with such a pectin.
Patent KR-20020033617-A (KR)
Title: 2,2-디메틸-1,3-디옥산 중간체의 염 및 그것의 제조방법
IPC: C07D319/06
Filed: 2000-05-05
Abstract: 본 발명은 유기산과 (4R-시스)-(1,1-디메틸-에틸)-6-(2-아미노에틸)-2,2-디메틸-1,3-디옥산-4-아세테이트과의 염에 관한 것으로서, 본 발명에 따른 신규한 염은 안정하고, 이것은 재결정으로 쉽게 정제할 수 있으며, 또한 본 발명의 신규한 염은, 예를 들어 일반명(INN)이 아토르바스타틴인 저지질혈증제를 제조하는데 사용할 수 있는 중요한 약제 중간체이다. 뿐만 아니라, 본 발명은 하기 화학식(I)의 화합물의 신규한 염의 제조방법에 관한 것이다.
Patent KR-20020020716-A (KR)
Title: Light panel
IPC: F21V8/00
Filed: 2000-05-19
Abstract: The invention relates to a light panel, comprising a light source (1) and a panel element (2). The panel element is manufactured from a substantially transparent material for transmitting light thereby. The panel element (2) is further configured as a waveguide panel, inside which the light beams propagate with total reflection and get outcoupled therefrom with a diffractive outcoupling system. An outcoupling system (2u), such as a grating structure or the like, is adapted to cover the entire panel element (2) as far as its light surface (2a) is concerned, such that divergent recesses and/or grooves of various sizes and/or shapes are used to produce divergent local gratings of various sizes and/or shapes, such as multi-shaped and/or binary pixels and/or units, having the filing factor, shape, profile and/or size thereof optimized in such a way that the diffraction efficiency is a function of place.
Patent KR-20020087836-A (KR)
Title: 직선관형 코리올리 유량계
IPC: G01F1/84
Filed: 2000-06-13
Abstract: 직선관형 단일관 코리올리 유량계의 유동관에 대한 질량 유동과 밀도의 보상을 제공하기 위한 방법과 장치가 개시된다. 열 응력 보상은 유량계의 다양한 부분에 다수의 센서들을 사용함으로써 제공된다. 제 1센서가 유동관에 접촉되어 유동관 온도에 관한 정보를 제공한다. 다수의 추가 센서들이 두개의 배선 출력을 갖는 네트워크를 형성하도록 연결된다. 추가 센서들은 네트워크의 두개의 배선 출력을 통해 유량계 전자계로 합성 신호를 인가한다. 네트워크 신호는 유동관과 다수의 요소달의 온도간에 온도차가 존재할 때 유동관상에 열 응력을 일으킬 수 있는 유량계 요소들의 합성 온도를 나타낸다. 추가 요소들은 밸런스 바아와 유량계 케이스를 포함한다. 민감도 보상은 새로운 알고리즘의 사용에 의해 제공된다. 선형으로부터 유량계 캘리브레이션의 편차를 나타내는 비-선형 요소들을 갖는 밀도 방정식의 사용으로써 상이한 밀도의 두가지 물질을 이용한 캘리브레이션된 단일관 유량계에서 밀도가 측정된다.
Patent KR-20030059735-A (KR)
Inventor: KIM YEONG IL
IPC: H04L12/26
Filed: 2002-01-04
Abstract: PURPOSE: A method for testing processor paths using IPC(Inter Processor Communication) in a superhigh-speed ATM exchange is provided to simply confirm the existence of an IPC fault by an operator's command input only. CONSTITUTION: If an operator inputs TEST-SWPT-PATH through MMC(Man Machine Communication) at the workstation(S10), the ATM exchange searches a processor state library to judge whether a processing block resource for the test object is created(S20). If there is no processing block resource, the ATM exchange displays an error message to the operator(S40). However, in case that the processing block resource exists, the ATM exchange requests a result for the existence of an IPC fault for the inputted target path according to path test procedures(S30) and judges whether the result value indicates response completion for a result for the existence of an IPC fault(S31). If it is judged that the response has completed, the ATM exchange outputs a normal signal to the operator(S32). If there is no response for a result for the existence of an IPC fault, the ATM exchange outputs a fault message to the operator(S33).
Patent KR-20020010936-A (KR)
Title: A downmail method and it's system under which mail is downloaded from the mailbox of sender
Inventor: KIM TAE JOON
IPC: H04L12/58
Filed: 2002-01-17
Abstract: PURPOSE: A system and a method for downloading mails from a mailbox of a sender are provided to allow the sender to store an original mail in the mailbox of the sender, and to deliver just a sending notification mail to a recipient, so that the recipient can receive the stored original mail at his/her intention. CONSTITUTION: A sender(101) writes a mail using a personal computer, and transmits the mail to a sender down mail server(102). The sender down mail server(102) receives the mail of which the sending is requested by a recipient(104) to store the mail in a sender mailbox(109), and delivers a sending notification mail to a recipient down mail server(103), then sends the stored mail to the recipient(104) on his/her request. The recipient down mail server(103) receives the sending notification mail from the sender down mail server(102) for storing in a recipient mailbox(107), and delivers the sending notification mail to the recipient(104) on request. The recipient(104) receives the sending notification mail from the recipient down mail server(103) to download the mail stored in the sender mailbox(109) of the sender down mail server(102) by his/her selection. In the sender down mail server(102) and the recipient down mail server(103), message delivery agents(105) receive the mail or deliver the mail to a destination mail server. The recipient mailboxes(107) store the received sending notification mail. Recipient mailbox managers(106) deliver the stored sending notification mail at the request of the recipient(104). The sender mailboxes(109) store the mail delivered from the sender(101). And sender mailbox managers(108) send the mail stored in the sender mailboxes(109) to the recipient(104) at his/her request. And message user agents(105) are mounted on the sender(101) and the recipient(104) respectively, to assist the writing and sending of the mail and the receiving of the sending notification mail and original mail.
Patent KR-20030063643-A (KR)
Title: Method of forming semiconductor capacitor with tantalum-nitride dielectric layer
Inventor: CHOI GIL HYEON
IPC: H01L27/04
Filed: 2002-01-23
Abstract: PURPOSE: A method of manufacturing a capacitor of a semiconductor device having a Ta3N5 layer as dielectric layer is provided to use a Ta3N5 layer that do not require two step process and a high temperature thermal process. CONSTITUTION: A bottom electrode(110) is formed. A dielectric layer(120) consisting of Ta3N5 is formed on the bottom electrode by CVD. An upper electrode(130) is formed on the dielectric layer. A Ta3N5 layer is formed by pulsing a vaporized tantalum precursor and vaporized nitrogen source in a reaction chamber.
Patent KR-20030063830-A (KR)
Title: No-Spoon Cup
Inventor: PARK DONG JUN
IPC: A47G19/22
Filed: 2002-01-24
Abstract: PURPOSE: A turbulent flow generating cup is provided to mix contents in the cup effectively by generating a turbulent flow simply only by the fluctuation of the cup without a tea spoon. CONSTITUTION: The cup(10) includes a side wall(20) of a cylindrical shape and a bottom plate(30) connecting to the lower end of the side wall, wherein at least one protuberance is disposed on the top surface of the bottom plate. By this, a turbulent flow is generated according to the fluctuation of the cup as a rotation water flow on the top surface of the bottom plate(30) of the cup(10) is contacted with the projection of the top surface of the bottom plate(30).