baber/WOPTO huggingface dataset:
Patent KR-20000030609-A (KR)
Inventor: YU KYONG JOON
IPC: G06F17/00
Filed: 2000-03-08
Abstract: PURPOSE: A method for providing information of internet using the LINUX operating system is to provide the efficient diffusion and management technique of electronic commerce by providing supplemental service support, on-line order and proposal system through the internet in connection with web server, fax server, database server and map server under the LINUX operating system. CONSTITUTION: To provide the efficient diffusion and management technique of electronic commerce by providing supplemental service support, on-line order and proposal system through the internet under the LINUX operating system, a gateway(4) and an internet(6) are connected. to a web server(2) of an information provider. A fax server(8), a database server(10), a map server(12) and a back up server(14) are connected to the web server(2). To the fax server(8), a modem pool or terminal server(16) and facsimiles(18) of a plurality of companies are connected.
Patent KR-20000036486-A (KR)
Inventor: KIM BYUNG CHERL
IPC: G06Q99/00
Filed: 2000-03-17
Abstract: PURPOSE: A recall service system of an E-commerce using the internet is provided to manage a customer's recall by linking customers with providers, and by linking legislation advisory organizations with customer protection organizations, in a recall service system using the internet or personal computers(PC). CONSTITUTION: A recall service system comprises an internet recall service server(100), an E-commerce enterprise host(200), a customer client personal computer(PC)(300), a legislation advisory organization host(400), and a customer protection organization host(500). The internet recall service server supplies a web site for providing internet recall services. The internet recall service server supplies advisory services related to recalls. The E-commerce enterprise host is registered by investigations after applying for a registration to the internet recall service server. The E-commerce enterprise host advertises products on the web site as a member, and supplies E-commerce information for recall services. The customer client PC is registered in the internet recall service server as a member, and receives the recall services. The legislation advisory organization host concludes a service cooperation agreement with the internet recall service server. The legislation advisory organization host requests legal advice for the recalls, and puts an advertisement on the web site. The customer protection host substantially supports the recalls, by cooperating with the internet recall service server and by a request of the internet recall service server.
Patent KR-20010049229-A (KR)
Inventor: PARK CHEON HO
IPC: B65B25/02
Filed: 2000-03-17
Abstract: PURPOSE: A flower and agricultural product packing method is provided to make long period distribution possible by keeping the freshness of flowers and agricultural products and to supply fresh and nutritious products to a consumer by filling nitrogen in a package. CONSTITUTION: A flower/agricultural product packing method comprises the steps of: preparing protecting boxes by using thick paper, synthetic resin, metal and wood in various shapes; attaching or fixing flowers, vegetables, fruits or plants in the protecting boxes by using such a fixing member as an adhesive tape; covering the protecting boxes with at least one sheet of sealing bags; and filling the sealing bags with nitrogen. With the packing method, the contents are preserved for more than 4 weeks at 5deg.C, for more than 3 weeks at 10deg.C and for 2 weeks at 20-25deg.C.
Patent KR-20010100236-A (KR)
Inventor: CHUN YONG JIN
Filed: 2000-03-22
Abstract: 본 발명에서는 부영양화의 원인물질로 식품폐수나 생활폐수에서 발생되는 총질소 성분과 부유성 고형물 의하여 나타나는 탁도를 제거하기 위하여 다공성 경량기포콘크리트를 활용하고자한다. 본 발명에서는  입방형 경량기포콘크리트를 이용하여 탁도 제거를 위하여 폭기 형태의 반응에 적용하는 것이 처리효율이 98에 달하는 등 매우 우수한 효과를 나타낸다는 것을 확인하였다. 
     또한 경량기포 콘크리트를 이용하여 우유가공 공정에서 발생되는 폐수를 대상으로 하는 실험 결과 총질소 성분을 제거를 위하여 교반형 반응기를 이용한 공정에서 저렴한 비용으로 우수한 효과를  보이고 있다.
Patent KR-20000036774-A (KR)
Inventor: CHO HUN HYUNG
IPC: C08B37/08
Filed: 2000-03-28
Abstract: PURPOSE: A process for producing chitosan for food is provided which can prepare high-purity aqueous chitosan in a simple manner. CONSTITUTION: A process comprises dissolving chitosan in an organic acid selected from the group consisting of purified water, acetic acid and lactic acid, enzymolysis of the chitosan solution by adding 0.5 to 1.5 units chitosanase to the chitosan solution, terminating the chitosanase reaction by heating at 85°C for 30 min when the solution does not become cloudy at pH 6 to 7.5, purifying by an ion exchange resin, and freeze drying. By this process, beta-1,4-poly-glucosamine having a molecular weight of 20,000 to 100,000 is prepared.
Patent KR-20010093454-A (KR)
Title: A coating composition and laminating polyester film coated with the same
Inventor: KIM SANG IL
IPC: C09D123/00
Filed: 2000-03-29
Abstract: PURPOSE: A coating composition and a polyester film for lamination are provided to improve the adhesion to a polyolefin resin and the slipping of a polyester film, thereby preventing the blocking between films. CONSTITUTION: The coating composition comprises 0.01-5 wt% of amine modified polyolefin resin; 0.01-3 wt% of SiCl2; optionally 0.01-0.5 wt% of a fluorine-based surfactant; and the balance of a solvent. The amine modified polyolefin resin comprises the compound represented by the formula 1 or formula 2. Preferably SiCl2 has the mean particle size of 0.5 micrometers and the solvent is water. The polyester film for lamination is such one that at least its one surface is coated with the coating composition and it is heated. Preferably the surface of the coated polyester film is coated with a further polyolefin resin layer, desirably the polyolefin resin layer is made of low density polyethylene.
Patent KR-20000036847-A (KR)
Inventor: OH SANG SEOK
IPC: G01F23/30
Filed: 2000-03-30
Abstract: PURPOSE: A buzzer for an evaporator is provided to have excellent pressure resistance and LPG resistance by being made into acrylo NBR(Nitrile Butadien Rubber) and adding heat hardening phenol resin, a vulcanizing agent, a reinforcement accelerator and so on, and to prevent a surface structure from being damaged by being formed when a hole for an arm is molded in a metal mold. CONSTITUTION: NBR is a main ingredient for a buzzer. The rubber contains high acryl nitrile and has heatproof property, cold-proof property, and abrasion resistance and solvent resistance. Then a mixture which mixes a vulcanizing agent, an accelerator and a foaming agent using heat hardening phenol resin as a reinforcement hardening agent is filled in a first metal mold. The mixture is compressed and heated for 800 to 1200 seconds in a temperature of 120 to 140°C. The mixture is molded for 1600 to 2400 seconds in a temperature of 190 to 210°C again. Then the bubble film of an independent bubble is hardened and becomes ebonite in order to finish molding.
Patent KR-20000037274-A (KR)
Inventor: LEE JU YUL
Filed: 2000-04-15
Abstract: PURPOSE: An internet electronic commerce service system is provided to set a banner interface application module at a subscribed user's PC and generate a product order window or a payment window inside or outside an advertisement banner if the user clicks the displayed banner so that it can perform an electronic transaction without driving a web browser. CONSTITUTION: An internet electronic commerce service system comprises an internet(500), a plurality of product maker's homepages(200), a plurality of product delivery company's homepages(400), a server(100) controlling the overall process of the electronic commerce, and an interface module(300), set at a user's PC, generating the order or payment windows if the user clicks the banner. An electronic commerce method steps of accessing a web page including the banner, clicking the banner if an advertisement on a wanted product is displayed, certifying the information on the product and inputting a purchase quantity, filling in a member information and selecting a payment method, certifying the filled-in contents, transmitting the final purchase information to the server(100), and delivering the product to the user.
Patent KR-20000050034-A (KR)
Inventor: JEONG GUK JIN
IPC: A43B3/30
Filed: 2000-05-12
Abstract: PURPOSE: A baby shoe is provided to have an openable instep cover to make it easy to put on a baby of little strength in his or her foot. CONSTITUTION: A baby shoe having a sole(1), a heel and siding(2) and an instep cover(3) is made to open or cover the instep cover to place a foot easy on or off the shoe for wearing. The flap cover is fixed in stitching to the inner side of the siding(2) to be flapped over the instep to be fastened with velcro tapes, one on the inner side of the cover and the other one on the outer side of the siding(2), the toe tip being slide-fastened with the shoe welt.
Patent KR-20010105952-A (KR)
Title: Intelligent security system based on network
Inventor: KIM BONG GI
IPC: G06Q50/00
Filed: 2000-05-19
Abstract: A composition and method are described for the oral administration of bioactive components to vertebrates. The method comprises the step of orally administering the vertebrate a composition comprising a swellable hydrogel matrix and a bioactive composition contained within the hydrogel matrix.
Patent KR-20010108721-A (KR)
Inventor: KIM YONG HWAN
Filed: 2000-05-31
Abstract: 본 발명은 곡물볶음장치에 관한 것으로, 깨, 쌀, 콩등 다량의 곡물이 일정시간 알맞게 볶아진 상태에서 가마솥이 자동적으로 기울여져 곡물을 배출할 수 있음은 물론 배출 후에는 가마솥이 복귀하도록 한 곡물볶음장치에 관한 것이다. 
     본 발명은, 원하는 위치로 이동과 고정이 가능하도록 구성된 곡물볶음부 지지수단의 소정위치에 회동 가능하게 설치됨과 더불어 내부에 가마솥이 버너에 의해 가열되면서 회동되도록 된 곡물볶음부를 갖춘 곡물볶음장치에 있어서, 상기 곡물볶음부를 통기울기용 구동수단에 의해 회동시켜 곡물을 배출하고 곡물의 배출이 완료되면 가마솥이 복귀되는 시점을 가마솥기울기 감지부가 감지하여 통기울기용 구동수단을 정지하도록 콘트롤러의 제어부에 신호를 보내는 것을 특징으로 한다.
Patent KR-20010110015-A (KR)
Inventor: CHO JONG HWAN
Filed: 2000-06-05
Abstract: 본 발명은 하기 화학식 1로 표시되는 새로운 옥사졸리디논 (oxazolidinone)유도체와 약학적으로 허용되는 그의 염, 그의 제조방법 및 그를 포함하는 약학적 조성물에 관한 것으로서, 구체적으로 하기 화학식 1로 표시되는 본 발명의 피리미딘 고리를 포함하는 옥사졸리디논 유도체는 강한 항균력을 갖고 있을 뿐만 아니라 항균 스펙트럼이 넓고 생체내 효과가 뛰어나 항생제로서 유용하게 사용될 수 있다. 
     
       
         
       
     
     상기 화학식 1에서, R 1 및 R 2 는 명세서에 기재된 바와 같다.
Patent KR-20010112556-A (KR)
Title: Butt welding device of plate
Inventor: BYUN GI JUN
IPC: B23K9/127
Filed: 2000-06-09
Abstract: Novel methods of using thiazolidinone derivatives and related antihyperglycemic agents to treat populations at risk for developing noninsulin-dependent diabetes mellitus (NIDDM) and complications arising therefrom are disclosed. In one embodiment, the compounds of the invention are used to treat polycystic ovary syndrome in order to prevent or delay the onset of noninsulin-dependent diabetes mellitus. In another embodiment, the compounds of the invention are used to treat gestational diabetes in order to prevent or delay the onset of noninsulin-dependent diabetes mellitus.
Patent KR-20020004229-A (KR)
Title: Apparatus for loading detection of FPGA EPLD
Inventor: KIM SE YEON
IPC: H04Q3/54
Filed: 2000-07-04
Abstract: PURPOSE: An apparatus for detecting the loading of FPGA(Field Programmable Gate Array) EPLDs(Erasable Programmable Logic Devices) is provided to make a plurality of FPGA EPLDs loaded at one serial PROM, without the collision of data and clocks, and to detect a loading-failed FPGA EPLD through a CPU. CONSTITUTION: In case that a plurality of FPGA EPLDs(10) having the same function are used, all the FPGA EPLDs(10) are configured as a master mode. The clock path is configured so that a serial PROM(20) can be connected with one FPGA EPLD(10). The data path is configured so that the serial PROM(20) can be connected with all the FPGA EPLDs(10). Data loading complete signals are transferred to a CPU(40) in the form of an AND gate(30). In the event of loading failure, the CPU(40) detects a loading-failed FPGA EPLD(10) through the transferred signals and sends a reloading signal to the loading-failed FPGA EPLD(10) so that it can be reloaded.
Patent KR-20020007773-A (KR)
Title: Manufacture Method of High Quality Manure Using Struvite Synthesis Reactction
Inventor: JEONG YEON KOO
IPC: C05F11/00
Filed: 2000-07-19
Abstract: PURPOSE: A manufacturing method of high quality compost using struvite synthesis reaction which makes ammonia nitrogen(NH3-N) formed in composting precipitated is provided to increase nitrogen content of compost and give a continuous fertilizer effect. CONSTITUTION: The manufacturing method comprises the steps of: adding Mg ions and phosphates to organic wastes, where Mg ion is at least one selected from the group consisting of water soluble Mg-compounds such as MgO, Mg(OH)2, MgSO4 and MgCl2, and Mg-contained wastes, and phosphate is at least one selected from the group consisting of water soluble phosphoric-compounds such as HPO3, KH2PO4 and K2HPO4 and phosphate-contained wastes; converting organic nitrogen to ammonia nitrogen by microbes in organic wastes; reacting Mg ions and phosphates with ammonia nitrogen to form struvite, magnesium ammonium phosphate(Mg(NH4)PO4·6H2O); mixing and maturing.
Patent KR-20010039746-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: ARAI YASUYUKI
IPC: G02F1/1362
Filed: 2000-07-22
Abstract: PURPOSE: A semiconductor device and a manufacturing method therefor are provided to improve the reliability and the operating property of a semiconductor device by optimizing TFT structure according to function. CONSTITUTION: In LDD regions(207,215,211,219,223a,223b,229) overlapping with the gate electrode of a TFT, concentration inclination where the concentration of an N- or a P-type impurity element is increased is provided while the LDD regions approach source drain regions(208,212,216,220,226,209,213,217,221,225,227). In order to form the LDD regions with the concentration inclination of the impurity element, the gate electrode with a tapered part is provided, and the ionized N- or P-type impurity element is accelerated by an electric field, is allowed to pass through the gate electrode and a gate insulating film(142), and is added to a semiconductor layer.
Patent KR-20020008698-A (KR)
Title: Method and system for credit purchasing of electronic commerce on the internet
Inventor: SEO SEOK BAE
Filed: 2000-07-25
Abstract: PURPOSE: An electronic commerce credit purchasing method on the Internet and a system therefor are provided so that credit purchasing can be performed between sellers and purchasers by enabling the purchasers to pay the selling price to the sellers through a virtual bank of a service provider. CONSTITUTION: A service provider(20) manages a virtual bank(21) including a web server connected to an Internet network(10). A seller(30) manages an electronic commerce web site such as a shopping mall, delivers the ordered goods to a purchaser(40) after performing a payment confirmation procedure through the virtual bank(21) of the service provider(20), and receives the price of the ordered goods from the virtual bank(21). After the purchaser(40) orders the goods in the shopping mall site of the seller(30), the purchaser(40) remits the price of the ordered goods to the virtual bank(21) of the service provider(20), and receives the goods from the seller(30) according to the payment confirmation through the virtual bank(21). At this time, the service provider(20) receives the price of the goods which the purchaser(40) orders in the shopping mall of the seller(30) from the virtual bank(21), demands the seller(30) to deliver the goods to the purchaser(40), and pays the price of the goods to the seller(30) through the virtual bank(21).
Patent KR-20020012949-A (KR)
Title: Plasma Display Panel With Floating Electrode
Inventor: SHIN YEONG GYO
IPC: H01J11/22
Filed: 2000-08-09
Abstract: PURPOSE: A plasma display panel having a floating electrode is provided to prevent a mis-discharging among adjacent discharge cells by forming a floating electrode under a scan/sustain electrode and a common sustain electrode. CONSTITUTION: A plasma display panel having a floating electrode comprises a scan/sustain electrode(52Y) and a common sustain electrode(52Z) formed on an upper substrate, a first and a second trigger electrodes(54Y,54Z) formed between the scan/sustain electrode(52Y) and the common sustain electrode(52Z), a dielectric layer(58) deposited on the total surface of the upper substrate to cover the scan/sustain electrode(52Y), the common sustain electrode(52Z) and the first and the second trigger electrodes, and at least two or more floating electrodes(66,68) formed on the dielectric layer(58).
Patent KR-20000064035-A (KR)
Inventor: LEE DOO PYO
IPC: H04L12/54
Filed: 2000-08-17
Abstract: PURPOSE: An electronic mail connecting system is provided to input telephone numbers only, so as to directly connect corresponding electronic mail by telephones. CONSTITUTION: Databases of a telephone number and corresponding electronic mail are inputted. A computer searches the number corresponding electronic mail on the databases and automatically call The electronic mail is connected by a telephone.
Patent KR-20010050271-A (KR)
Inventor: DUNN JAMES PATRICK
IPC: H04B3/23
Filed: 2000-08-30
Abstract: PURPOSE: The method and apparatus for echo cancellation with self-deactivation is provided to realize an improved echo canceling system which minimizes the aforementioned disadvantages of the prior art. CONSTITUTION: An echo canceling system(100) with self deactivation includes an echo canceller(140) based on an adaptive filter(152), and an echo detector(160). The adaptive filter(152) determines an estimate of an echo signal present in an untreated signal received from a "near" end of a communications channel. In order to produce an echo-canceled received signal, the echo canceller(140) subtracts the estimated echo from the untreated received signal. The echo detector(160) compares the energy of the untreated received signal and the energy of the echo-canceled received signal. The difference represents the energy in the estimated echo signal generated by the adaptive filter. If this energy is large, significant echo is present. The echo canceller remains activated, and the echo detector selects the echo-canceled received signal for output. If the estimated echo energy is small, little or no cancelable echo is present. The echo canceller is deactivated, and the echo detector selects the untreated received signal for output. Where plural channels of echo cancellation are provided, the deactivated echo canceller may be reallocated to service another communications channel.
Patent KR-20010050277-A (KR)
Inventor: ISHII HIROHISA
IPC: G11B23/03
Filed: 2000-08-31
Abstract: PURPOSE: A recording capacity gage is provided to easily measure the available capacity and/or empty capacity of a recorded region in an optical disc. CONSTITUTION: A recording capacity gage comprises an engaging part(82) engaged with a center hole of an optical disc and a capacity indicator for measuring the available capacity and/or the empty capacity of the optical disc, based on the position of a boundary between a recorded region and an unrecorded region of the optical disc, identified from the tone difference between them, the indicator has scale divisions(87) corresponding to the format of the optical disc in the radial direction of the optical disc.
Patent KR-20020018842-A (KR)
Title: discount coupon sending system using cellular-phone
Inventor: JUNG JAE GYEONG
IPC: H04W8/24
Filed: 2000-09-04
Abstract: PURPOSE: A discount ticket transmission system using a cellular phone is provided to transmit a discount ticket such as a coupon or a bar code to a cellular phone by using a voice recognition device and a data processing device. CONSTITUTION: A discount ticket transmission system is formed with a data processing device, a transmitting device, a receiving device, and a voice recognition device. The data processing device is used for storing and processing a subscriber's name and discount rates of each product. The transmitting device and the receiving device are used for transmitting the subscriber's voice to the voice recognition device. The voice recognition device receives and recognizes the subscriber's voice from the transmitting device and the receiving device. The data processing device processes the recognized voice and finds data corresponding to the recognized voice. The data are transmitted to the subscriber's cellular phone.
Patent KR-20020019334-A (KR)
Title: Method of application hybrid ARQ type Ⅱ/Ⅲ and error handling method for improvement in performence on asynchronous wireless telecommunication system
Inventor: YE JEONG HWA
IPC: H04L12/933
Filed: 2000-09-05
Abstract: PURPOSE: A hybrid automatic repeat for request 2/3 mode adopting method in an asynchronous radio communication system and an error handling method for a performance improvement are provided to improve a performance of a next-generation mobile communication terminal by accomplishing reduction of a load to a physical layer in using a hybrid ARQ(Automatic Repeat for reQuest) II/III mode, and a reliable packet data transmission and error handling. CONSTITUTION: When an RLC(Radio Link Control) protocol entity receives data or a message from a high layer or a receiving terminal(401), it analyzes the received data or message(402). If the received content is data transmitted from the high layer, the RLC protocol entity converts the data of the upper layer into an RLC PDU(Protocol Data Unit)(403). The RLC protocol entity stores the converted MSC SDU(=RLC PDU) in an R CLTx buffer for a hybrid ARQ II/III mode before transmitting it to an MAC protocol entity(404), and then transmits the converted MAC SDU to the MAC protocol entity(405). The MAC protocol entity adds an MAC header to the received MAC SDU and converts it to an MAC PDU(406), and transmits the converted MAC PDU to a physical layer(407). The physical layer converts the received MAC PDU into a radio frame by adopting a method of modulation coding and interleaving(408), and transmits the converted radio frame to the receiving terminal(409).
Patent KR-20010007775-A (KR)
Inventor: KWON DAE HYUN
IPC: G06Q99/00
Filed: 2000-09-06
Abstract: PURPOSE: A system for coordinating clothes using a realtime interactive service is provided to enable the concern and the style on fashion to be shared, by allowing many users to receive and offer the coordination information on the clothes via a coordination job using graphic data and via the realtime conversation. CONSTITUTION: A plurality of user computers(20) are connected to a server computer(30), which provides the coordination service via a communication network(10). The user computers(20) output the signals, related to entry into a conversation room or to opening of the room, to the server computer(30), based on the information on the room provided by the server computer(30). After the entry into the conversation room or to opening of the room, the user computers(20) output the kind of the clothes and the character selection data, selected by the users, to the server computer(30) via the menu data offered by the computer(30). A plurality of coordination computers(40) perform the contract for supplying the expert coordination information related to the server computer(30) and certain clothes.