baber/WOPTO huggingface dataset:
Patent KR-20000057393-A (KR)
Title: Water purifier with adjustable volume in dwell passage
Inventor: REID ROGER P
IPC: C02F1/76
Filed: 1997-12-05
Abstract: PURPOSE: Embodiments of the present invention relate to water processing and to systems for purifying drinking water. CONSTITUTION: A water filter is packaged in a way that permits longer dwell time and greater volume in a dwell passage of the water filter. In one embodiment the water filter includes an influent passage where a biocide is imparted to the water, a dwell passage where the water remains in contact with the biocide for at least a predetermined duration, and an effluent passage where the biocide is removed from the water. The water filter includes a replaceable cartridge mounted in a pressure vessel. By arranging the dwell passage to include a pan-shaped portion in the bottom of the vessel and an axial portion along the extremity of the cartridge, greater volume, greater mixing, and more effective disinfecting result. Another embodiment includes a series of baffles on the exterior surface of the cartridge that create further turbulence for mixing the biocide with the water.
Patent KR-20000069372-A (KR)
Title: 처리가스로부터 이산화탄소를 제거하는 방법
IPC: B01D53/14
Filed: 1997-12-12
Abstract: 본 발명은 순환회로를 순환하는 탄산칼륨 용액을 사용하여 처리가스로부터 이산화탄소를 흡수함으로써 촉매로서 디에틸아민 및 부식억제제로서 바나듐산 칼륨의 존재하에 중탄산 칼륨을 생성한 후, 순환회로 중에서 이산화탄소를 제거하는 데 관한 것이다.  칼륨의 유기산염이 순환회로 중에 생성되고, 수용액 일부의 측류를 순환회로로부터 회수하여, 수성 희석액으로 희석하고, 반투과성 막을 통과시켜 측류로부터 칼륨 유기산염을 이의 수용액으로서 제거한다.  바나듐산 음이온은 막을 통과하지 못하며, 잔여 측류는 순환회로로 되돌아가고, 필요시, 탄산 칼륨의 메이크-업 및 디에틸아민이 순환회로에 첨가된다.
Patent KR-20000057604-A (KR)
Inventor: BENNETT ALISON MARGARET ANNE
IPC: C08F4/70
Filed: 1997-12-16
Abstract: PURPOSE: Ethylene can be polymerized by contacting it with certain iron or cobalt complexes of selected 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines). The polymers produced are useful as molding resins. Novel 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines), and novel complexes of 2,6-pyridinecarboxaldehydebis(imines) and 2,6-diacylpyridinebis(imines) with iron and cobalt are also provided. CONSTITUTION: A process for the polymerization of ethylene comprises contacting, at a temperature of about -100°C to about +200°C, a compound of the formula (II) with ethylene; and (a) a first compound W, which is a neutral Lewis acid capable of abstracting X¬- and alkyl group or a hydride group from M to form WX¬-, WR¬20 or WH and which is also capable of transferring an alkyl group or a hydride to M, provided that WX¬- is a weekly coordinating anion; or (b) a combination of a second compound which is capable of transferring an alkyl or hydride group to M and a third compound which is a neutral Lewis acid which is capable of abstracting X¬-, a hydride or an alkyl group from M to form a weekly coordinating anion.
Patent KR-20010005580-A (KR)
Title: 방향 판단 방법
IPC: H04W24/00
Filed: 1998-03-25
Abstract: 적어도 하나의 가입자 신호의 파동 요소들의 방향 판단을 위한 본 발명의 방법에 따르면 수신 장치에는 Ka 개의 수신 센서들이 할당된다.  Ka 개의 수신 신호들이 수신 센서들을 통해 수신되는데, 이들은 특정 송신기 미세 구조를 가지는 적어도 하나의 가입자 신호로 구성되어 있으며, 이 경우에 k번째(k=1..K) 가입자 신호는 수신 위치에서의 도달 방향들이 서로 다른 Kd 개의 파동 요소들에 의해 전송된 것이다.  Ka 개의 수신 센서들에 할당되는 채널 임펄스 응답들은 수신 신호들로부터 결정되며, 적어도 하나의 파동 요소의 도달 방향은 채널 임펄스 응답들로부터 결정된다.  이 방법은 이동 무선 통신, 레이더, 소나, 또는 지진 측정 시스템에서 유리하게 사용될 수 있다.
Patent KR-20010013915-A (KR)
Title: 복합성분의 적층 부직 재료의 제조 방법
IPC: D04H3/16
Filed: 1998-06-15
Abstract: 본 발명은 동일한 웹 내에서 동시에 형성된 상이한 펠라멘트 유형의 혼합물로 이루어진 복합 성분 부직 웹의 형성 방법에 관한 것이다.  필라멘트 유형은 중합체 조성, 첨가제 배합량, 섬유 크기, 섬유 형태, 및(또는) 크림핑의 정도에 따라 상이할 수 있다.  본 발명은 또한 상이한 층을 구성하는 상이한 필라멘트 유형이 동시에 형성되는 다층 부직 구조물의 형성 방법에 관한 것이다.
Patent KR-20010014010-A (KR)
Inventor: YAMAZAKI TSUTOMU
IPC: A61K31/353
Filed: 1999-04-19
Abstract: Anti-Chlamydia agents characterized by containing tea polyphenol; and a method for preventing or treating Chlamydia infection characterized by administering a composition containing a therapeutically efficacious amount of tea polyphenol to the affected part of a patient. The tea polyphenol to be used herein is a component of tea which is a natural product having been widely taken as a drink from ancient times. Thus, tea suffers no problem in safety. Therefore, the tea polyphenol also has no harmful side effect on the human body and is free from any fear of the appearance of a resistant strain.
Patent KR-20010069984-A (KR)
Title: Door interlock device of a microwave oven
Inventor: PARK GEUN YONG
IPC: F24C15/02
Filed: 2000-01-03
Abstract: PURPOSE: An interlocking device for a door of a microwave oven is provided to lock the door to a cabinet while not lifting a locking bar and to precisely operate each switch. CONSTITUTION: By closing a door(D), upper and lower hooks(31,32) are inserted to fixing slots(21,22) while being sliding contacted with inclined sills(23,24). Then, a latch body(20) is lowered along a guide slot of a support plate(10) by the inclined sills. Herein, an elevating elastic piece of the latch body is restricted by a hanging sill of the support plate for being properly transformed. Therefore, the latch body receives an elastic restoring force to upward. Herein, the latch body is not restored by push hooks(31,32) of the door. In case of head portions(31a,32a) of push hooks passing through the inclined sills, the latch body is released. Therefore, the latch body is elevated to an initial location. Then, the inclined sills are hung to the head portions of the push hooks for locking the door.
Patent KR-20010073653-A (KR)
Title: link strip for terminal
Inventor: YOON HEUNG SIK
IPC: H01R9/26
Filed: 2000-01-19
Abstract: PURPOSE: A link strip of a terminal base is provided to be capable of remarkably decreasing the consumption of material as well as machining processes when the link strip is machined. CONSTITUTION: A plurality of wire inserting holes and hinge shafts are formed in a main body(30). Separating walls are formed within the main body(30) to limit the rotating angle of wire connecting check pieces, which are coupled to the hinge shafts to be rotated. A link strip(60) is contacted with all the wires inserted into the wire inserting holes. Springs(70) force the wire connecting check pieces against the link strip(60) while being expanded between the check pieces and the main body(30). The link strip(60) consists of a plurality of bent parts(62,64) tightly closed along the outer surfaces of the separating walls, and a connecting part between the bent parts(62,64).
Patent KR-20010076572-A (KR)
Title: Method for producing order design on internet
Inventor: LEE JONG HEE
Filed: 2000-01-26
Abstract: PURPOSE: A method for manufacturing a shape on demand on the Internet is provided to manufacture and deliver clothes by using an Internet shopping service, thereby selecting user wanted clothes and a proper shape to be inserted on the clothes. CONSTITUTION: If users connect to a homepage of an ordering shape manufacturing Internet shopping service company through a PSTN(public switching telephone network) and input member IDs and passwords(400, 402), a common gateway interface checks the member IDs and passwords in a member managing database(404). The member IDs and passwords are inputted in the homepage(402). If the member IDs and passwords are corrected, clothes commodities and shapes are displayed(410), and the users select a clothes commodity and shape and decide whether the selected clothes commodity and shape are ordered(412). If the selected clothes commodity and shape are ordered, the selected clothes commodity and shape are manufactured(414), and the users decide whether another work is selected(416). If another work is not selected, a commodity price is paid and the commodity is delivered(418).
Patent KR-20010077241-A (KR)
Inventor: EUM SANG SUB
IPC: B60R99/00
Filed: 2000-02-01
Abstract: PURPOSE: A hit-and-run vehicle arresting system is provided to prevent of a hit-and-run accident by marking license numbers of vehicles of an assaulter and a victim on the surface of a road or an inside the road. CONSTITUTION: A hit-and-run vehicle arresting system comprises a shock sensor(20) sensing an external shock, a control unit(22) outputting a control signal if the level of the shock detected via the shock sensor is over a specific degree, a memory unit(24) outputting vehicle data with response to the control signal, and an ink spray unit(12) marking the vehicle data of the memory unit by spraying ink on the surface of a road. Instead of the ink spray unit, a laser unit or a shot shooting unit is used. As data of vehicles of an assaulter and a victim are recorded, a hit-and-run vehicle is arrested easily.
Patent KR-20010078590-A (KR)
Title: Method for manufacturing partition of plasma display device
Inventor: SONG YEONG HWA
IPC: H01J9/24
Filed: 2000-02-09
Abstract: PURPOSE: A method for manufacturing barrier rip of a PDP is provided to prevent the failure of the barriers and the damage of a dielectric layer due to electrostatic electricity by distributing/removing charges accumulated between electrodes in sandblasting. CONSTITUTION: First, electrodes of predetermined patterns in which first and second electrodes(123a,123b) are separated by a heating part are formed on a substrate(112). Then, a dielectric layer(130) is formed on the substrate on which the first and second electrodes are formed. Next, the heating part is heated by a heating unit. Then, barriers(140a) are formed on the dielectric layer(130) by a sandblasting technique. Here, a step removing the barriers on the heating part may be further comprised, and the heating unit can be laser.
Patent KR-20000057994-A (KR)
Inventor: FOMENKOH GOR V
IPC: G03F7/20
Filed: 2000-02-10
Abstract: PURPOSE: A lattice assembly having bidirectional bandwidth controls is provided to control a bandwidth by controlling a lattice surface to become more concave or less convex by a control rod. CONSTITUTION: A lattice(1) forms first and second end portions with a straight surface. A first end portion plate(30) is attached to the first end portion and stretched in a direction apart away from the straight surface. A second end portion plate(32) is attached to the second end portion, stretched in a direction apart away from the straight surface, and has a screwed channel. A spring housing(8) is connected to the first end portion plate(30) and forms first and second pressure surfaces. A control rod(4) has a screwed portion to be stretched into the spring housing(8).
Patent KR-20010081693-A (KR)
Inventor: PARK JIN YEONG
IPC: C08L21/00
Filed: 2000-02-18
Abstract: PURPOSE: A rubber composition is provided, which is improved in hardness, carbon dispersibility, reinforcement, modulus, tensile strength and elongation at fracture. CONSTITUTION: The rubber composition comprises 100 parts by weight of rubber; 5-30 parts by weight of a reinforcing resin; and 0.1-2 parts by weight of a silane coupling agent. Preferably the reinforcing resin is preferably a straight phenol formaldehyde resin or a cashew nut oil modified resin; and the silane coupling agent is Si-69, X-50S, (RO)3-Si-(CH2)n-SH, (RO)3-Si-(CH2)3-SCN, (RO)3-Si-(CH2)3-Cl or (RO)3-Si-CH=CH2.
Patent KR-20010014506-A (KR)
Inventor: TAKIZAWA FUMIO
IPC: A61G15/10
Filed: 2000-02-25
Abstract: PURPOSE: To perform the sterilization of residual water in a water channel and the anticorrosion and anti-degradation of the water channel in a simple mechanism, by arranging an accommodating container for flowingly accommodating antibacterial material for accommodating antibacterial particles coated with antibacterial material on the surface of a granular base material in the water channel in a dental chair unit. CONSTITUTION: Antibacterial particles 1 comprise a spherical base material and a mineral antibacterial powder adhered to the entire surface, and many antibacterial particles 1 are stacked into an antibacterial particle accommodating container 5 in a silver ion aqueous solution producing device 4 in this dental treating device while a container lid 7 is taken off. A container side mesh 6 makes silver ion aqueous solution freely flow, and a communication pipe 23 having a spherical float 24 is placed at a position observable from the outside in order to observe from outside the water level of set silver ion aqueous solution 9. This silver ion aqueous solution producing device is placed on a dental chair unit.
Patent KR-20010084456-A (KR)
Title: a color filter panel for a liquid crystal display and a manufacturing method thereof
Inventor: CHOI JUN HU
IPC: G02F1/136
Filed: 2000-02-25
Abstract: PURPOSE: A color filter substrate for LCD and a method for manufacturing the same are provided to broaden a viewing angle and prevent a damage of a color filter of an LCD device. CONSTITUTION: A color filter(31) with a groove(311) is formed on an insulating substrate(11). A common electrode(41) for covering the color filter(31) and the groove(311) is formed by depositing a transparent conductive material. A black matrix(60) is coated on an upper portion of the common electrode(41). The black matrix(60) except for the groove(311) is stripped by performing an exposure process and a development process for the black matrix(60). The remaining black matrix(60) is stripped by performing an ashing process.
Patent KR-20010084464-A (KR)
Title: Radio-telephone antenna having a lightening device
Inventor: OH SEAK
IPC: H01Q1/06
Filed: 2000-02-25
Abstract: PURPOSE: A luminous antenna for portable radio telephone equipment is provided, in which light emission is performed by an electrical signal of high frequency caught at the antenna, to thereby reduce parts count and allow assembly work to be easily performed. CONSTITUTION: A luminous antenna comprises an electrically conductive connector(14) connected to the main body of radio telephone equipment; a light emitting unit(18) having a light emitting diode(38) and a circuit element arranged onto a circuit board(36) where a conductive pattern is formed; an antenna wire shaped as a coil spring; and a cap covering the antenna wire and the light emitting unit, and which is coupled to the connector. The circuit board has an antenna wire connecting portion where the conductive pattern is partially exposed. The antenna wire and the light emitting unit are electrically connected by allowing an end of the antenna wire contacts the antenna wire connecting portion.
Patent KR-20000062716-A (KR)
Title: 데이터 전송 방법
IPC: H04W76/02
Filed: 2000-03-02
Abstract: 데이터를 전송하는 방법은 통신 시스템에서 트래픽 채널을 설정하기에 앞서 통신과정시 데이터를 제1 및 제2 영구 식별자의 일부로서 보낸다.  이 데이터 외에, 제1 영구 식별자는 통신 시스템의 일부를 형성하는 홈 시스템으로의 라우팅 정보를 포함한다.  제2 영구 식별자는 그의 확장부분의 적어도 일부를 형성하는 데이터를 갖는 확장 영구 식별자이다.  적어도 제2 영구 식별자의 부분을 인식하는 것에 기초하여, 홈 시스템은 제1 및 제2 영구 식별자를 착신국 엔티티에 보낸다.  착신국 엔티티는 제1 및 제2 영구 식별자로부터 데이터를 추출한다.  이 방법으로, 트래픽 채널이 데이터를 전송하기 위해서 설정될 필요가 없다.
Patent KR-20010086511-A (KR)
Title: Active pixel circuit in CMOS image sensor
Inventor: KIM HANG GYU
IPC: H04N5/335
Filed: 2000-03-02
Abstract: PURPOSE: An active pixel circuit of a CMOS(Complementary Metal Oxide Semiconductor) image sensor is provided to improve the quality of image by having the same characteristic and output as a CCD(charge coupled device). CONSTITUTION: A photodiode region generates a signal charge by irradiating light. The first transfer transistor(48) switches a transfer signal of the signal charge by a column selective signal. The second transfer transistor(49) turns on by the switched transfer signal, and transfers the signal charge to the first floating node(46). A source follower driver transistor(45) changes the potential of the second floating node(47) by the signal charge charged in the first floating node(46). A line select transistor(50) reads out the potential level of the second floating node(47) by a line select signal. A reset transistor(43) resets the charge charged in the first floating node(46).
Patent KR-20010006730-A (KR)
Inventor: KIM HAE SU
IPC: C07D239/04
Filed: 2000-03-03
Abstract: PURPOSE: Provided are 2,4-pyrimidinedione derivatives which are excellent in selectivity and bioactivity for wild type and mutant HIV-1 and have low toxicity, therefore which can be used for treating AIDS. CONSTITUTION: The 2,4-pyrimidinedione derivatives represented by the formula I are prepared by coupling two compounds represented by the formulas II and III, wherein R1 is phenyl, pyridyl, methyl, amino, nitro, methoxy, trifluoromethyl, and etc., R2 is ethyl, isopropyl, etc., R3 and R4 is independently hydrogen, fluorine, chlorine, methyl, fluoromethyl, nitro, etc., A is oxygen or sulfur, Z is oxygen, sulfur, C=O, NH, or CH2, Z' is equal to the Z but Z' is acetamido if A is oxygen, Y is halogen, methane sulfonyl, toluene sulfonyl, or trifluoromethane sulfonyl.
Patent KR-20010087026-A (KR)
Title: Method of forming multi-level metal interconnection
Inventor: CHOI JIN HO
IPC: H01L21/768
Filed: 2000-03-06
Abstract: PURPOSE: A method for forming a multilayer interconnection is to simplify the manufacturing process by excluding the step of forming a barrier layer and to prevent the overhang. CONSTITUTION: The first interlayer dielectric(120) is formed on a semiconductor substrate(100) having a contact region. A contact hole is formed to expose the contact region by patterning the first interlayer dielectric. A lower interconnection pattern(160) is formed in the contact hole and on the first interlayer dielectric. The second interlayer dielectric(180) is formed on the resultant structure with the lower interconnection pattern formed thereon. A via hole is formed to expose a predetermined part of the lower interconnection pattern by patterning the second interlayer dielectric. An adhesive layer(220) is formed on the second interlayer dielectric including the via hole. The lower interconnection pattern is partially exposed by selectively etching the adhesive layer. An upper interconnection material(240) is formed on the resultant structure.
Patent KR-20000062881-A (KR)
IPC: A61Q1/10
Filed: 2000-03-15
Abstract: 본 발명은 생리학적으로 허용가능한 매질에 수성상에 분산된 오일상을 함유하는 수중유 에멀션 형태의 조성물에 있어서, 하기로부터 얻은 하나 이상의 아크릴 삼원중합체를 함유하는 것을 특징으로 하는 조성물에 관한 것이다: 
     (a) α,β-에틸렌성 불포화를 포함하는 카르복실산; 
     (b) (a) 이외의 에틸렌 불포화를 포함하는 비(非)표면활성 단량체; 및 
     (c) 1가 비이온성 양쪽친매성 화합물과 이소시아네이트(모노에틸렌성 불포화를 포함함) 의 반응 생성물인 비이온성 우레탄 단량체; 
     삼원중합체/오일 상의 중량비는 1/50 내지 1/125 의 범위이다. 
     수득한 조성물은 O/W 에멀션에 통상적으로 사용된 어떤 계면활성제가 없는 것이 유익하다.    상기 조성물의 오일상의 함유 여부에 관계없이 아주 안정하다.    상기 조성물은 특히 화장용 및/또는 피부학적 용도로 사용된다. 
     본 발명은 피부, 입술 및/또는 모발을 케어, 처리 및/또는 세정하기 위한, 특히 건성 피부 및/또는 건성 입술을 케어하기 위한 상기 조성물의 용도에 관한 것이다.
Patent KR-20000076925-A (KR)
IPC: C23C14/50
Filed: 2000-03-22
Abstract: (과제) 기판유지구에 퇴적한 박막이 박리하여 파티클로 되어 기판에 부착하는 문제를 효과적으로 해결한다. 
     (해결수단) 일예로서,유지클로(91)의 표면에 막이 퇴적한 기판유지구(90)는, 성막챔버(51, 52, 53, 54, 50)를 포함하는 복수의 진공챔버를 종으로 설치한 사각형의 반송로(80)에 대하여 진공이 연통하도록 분기시켜서 설치한 막제거챔버(70)에, 기판(9)을 유지하지 않은 상태로 이동한다. 유지구 본체(92)에 가동전극(74)을 통하여 고주파전원(73)이 접속되고, 막제거챔버(70)내에 고주파전계가 설정된다. 가스도입계(72)에 의해 도입된 가스에 고주파방전이 발생하여 프라즈마가 형성되고, 유지클로(91) 표면의 퇴적막이 이온충격에 의하여 스퍼터에칭되어 진공중에서 제거된다. 
     또다른 일예로서, 성막완료된 기판(9)을 기판유지구(90)로부터 회수하는 언로드록챔버(2)와, 미성막의 기판(9)을 기판유지구(90)에 탑재하는 로드록챔버(1)와의 사이의 리턴반송로상에는, 막제거챔버(70)가 언로드록챔버(2) 및 로드록챔버(1)챔버(1)에 대하여 기밀적으로 접속되어 있다. 막제거챔버(70)내에는, 기판유지구(90)의 표면의 퇴적막을 이온충격에 의하여 스퍼터에칭에 의해 제거하는 막제거기구가 설치되어 있다.
Patent KR-20010092865-A (KR)
Title: Safety syringe
Inventor: CHANG LAI YU-HAU
IPC: A61M5/178
Filed: 2000-03-27
Abstract: PURPOSE: Provided is a safe syringe which can keep a needle cannula in a main body of the syringe for protection of infection accidents, has a simple structure, is used conveniently and is produced economically. CONSTITUTION: The safe syringe(1) includes a main body(2), which has an open-ended hollow cylinder shape and is provided at both ends with a nozzle and a finger flange, respectively; a flange(3) disposed to be inserted into the main body, of which one end is provided with a rubber piston to slide in the main body and the other end is provided with a support for a thumb; a needle set(4) disposed to be inserted into the nozzle of the main body, which comprises a needle cannula, a part being exposed out of the main body, a needle hub for fixing the needle cannula and an adaptor for receiving the needle hub; and a needle cover(5) disposed at the outside of the nozzle of the main body to protect the exposed needle cannula of the needle set.
Patent KR-20010092875-A (KR)
Title: The internet Hacker
Inventor: LEE HWAL GEON
IPC: G06F11/00
Filed: 2000-03-27
Abstract: PURPOSE: An internet hacker site service method is provided to contribute to foster the growth of industry by leading a hacker to perform hacking to a server and a computer opened to a web site, thereby training hackers in public. CONSTITUTION: Servers provide web browsers. A computer is connected with the servers through the internet network. In addition, the computer can perform an on-line communication. A monitor system(40) monitors entrance and exit of hackers. A log system(50) transmits and stores data on entrance and exit. The monitor system(40) and the log system(50) are equipped between a router(20) connected with the internet(10) and a hub(30). Servers or computers which having different operation systems are respectively mounted in the hub(30). A web server(70) and a fire wall(80) are installed in the hub(30).
Patent KR-20010093525-A (KR)
Title: New inclusion complexes of contrast agents with cyclic oligosaccharides and their derivatives
Inventor: GEKELLER K E
IPC: A61K49/04
Filed: 2000-03-29
Abstract: PURPOSE: A linked oligosaccharide and an encapsulated complex of a contrast agent using derivatives of the linked oligosaccharide are provided to block side effect inducing factors so that they are not directly contacted with in vivo materials, thereby minimizing side effect by encapsulating factors which cause side effect when a contrast agent is used in vivo, particularly iodine with the linked oligosaccharide, thereby forming an encapsulated complex. CONSTITUTION: The linked oligosaccharide-contrast agent encapsulated complex is prepared by agitating and mixing a contrast agent of the following Formula 1 with a linked oligosaccharide or its derivatives of the following Formula 4, and then reacting the mixture: where each of R1, R2 and R3 is alkyl or aryl having a straight chained or branch chained C1-100 which is independently substituted or not substituted, and M is monosaccharide such as mannose, galactose or glucose, or derivatives thereof, wherein the linked oligosaccharide is selected from the group consisting of cyclodextrin, cyclomannin, cyclogalactin, and cycloaltrin, and wherein the contrast agent is non-ionic or ionic monomer, oligomer, or a mixture thereof.
Patent KR-20000063077-A (KR)
IPC: F23Q7/00
Filed: 2000-03-30
Abstract: The heater plug has a glow tube containing one or more heating and or regulating elements embedded in insulating material. T connecting side end of the heating element is fixed to a bar-shaped inner pole protruding from the connecting side end of the gl tube. The end part of the glow tube is crimped by means of a sealing element enclosing the inner pole and sealing off the interi of the glow tube, and finally worked into a cylindrical shape.
Patent KR-20010093985-A (KR)
Title: Personal Internet Shopping Mall system
Inventor: LEE WON WOO
IPC: G06Q30/06
Filed: 2000-04-03
Abstract: PURPOSE: A system for providing and operating an electronic commerce site is provided for a user to easily find shop related information, to enable reliable purchase, and to minimize costs for settlement. CONSTITUTION: A user accesses the internet to connect to a corresponding shop system. The shop system determines whether the user is a shop operator or a customer. If the user is a shop operator, the shop system displays the corresponding shopping mall, and lets the operator modify information of a home page and store changed information. If the user is a customer, a home page of the corresponding shop selected by the user is displayed. If the user purchases a product in the corresponding home page, a receipt is issued to the customer while notifying to the Office of National Tax Administration. The issued receipt is output in a file in on-line, and a real receipt is output by being connected to a printer port in off-line. After analyzing the purchase information, a shop owner transmits information about a new product desired to the corresponding.