baber/WOPTO huggingface dataset:
Patent KR-20010062250-A (KR)
Inventor: DEMETRESCU CHRISTIAN
IPC: H04L12/56
Filed: 2000-12-08
Abstract: PURPOSE: A multi-polling system for GPRS is provided to improve polling efficiency. CONSTITUTION: Each data packet includes a fixed length header H. The header includes a primary uplink state flag slot 12 containing, for example, the uplink state flag USF1 for mobile M1 and a secondary uplink state slot 14 containing, for example, the uplink state flag USF2 for the mobile M2. The secondary uplink state flag slot is followed by a time slot 16 and a frequency slot 18 defining, for example, a time slot T3 in an auxiliary uplink channel of frequency f3. The payload P then follows. Then in order to permit compatability with current GPRS MAC (General Packet Radio Service Medium Access Control) standards, three additional slots, 20, 22, 24, repectively for Supplementary Polling (SP) data, Relative Reserve Block Period (RRBP) data and payload data are provided. All this data is associated with the boile indentified by USF1, slot 2.
Patent KR-20010062315-A (KR)
Inventor: DANIEL PHARATE
IPC: G04G17/06
Filed: 2000-12-11
Abstract: PURPOSE: A charger unit of a wristwatch battery is provided, which can charge a clock charger using a unit performed by a clock to operate a conventional clock function, and thus the clock does not need an additional component like a contact stem to connect the clock charger to the charger unit. CONSTITUTION: A wristwatch(1) is supplied with an electricity by a battery(16) charging at one time, and the wristwatch includes a time setting stem and more than one control member(6), and the control member operates for more than one clock functions of the wristwatch. And the time setting stem is connected to one pole(18) of the battery. After the control member is pushed, the control member can be connected to another pole of the battery electrically. The time setting stem includes a control plug(24) and a winding crown(28), and the control plug further includes three grooves(32a,32b,32c) interacting with one end(34a) of a spring(34) to determine three axis positions.
Patent KR-20020045448-A (KR)
Title: A method for fabricating semiconductor device with landing plug contact structure
Inventor: KOO JA CHUN
IPC: H01L27/10
Filed: 2000-12-11
Abstract: PURPOSE: A fabrication method of semiconductor devices having an LPC(Landing Plug Contact) structure is provided to prevent an increasement of a contact size when performing a following bit line contact process and to improve a reliability and a yield by using a flow-fill thin film as an interlayer dielectric. CONSTITUTION: A flow-fill thin film(38) is formed on an entire surface of a silicon substrate(30) formed with word lines(32) and landing plug contacts(37) so as to insulate the resultant structure with following bit lines. After depositing a bottom ARC(Anti-Reflective Coating)(39) made of an organic ARC or a SiON layer on the flat flow-fill thin film(38), a photoresist pattern(40) is formed on the resultant structure through a bit line contact mask processing. At this point, the mask processing is progressed on the flat flow-fill thin film(38), thereby preventing an increasing contact size caused by an unevenly formed bottom ARC.
Patent KR-20020046488-A (KR)
Title: Agents for gastroenteric disorder by Helicobacter pylori and screening method thereof
Inventor: HA BYEONG HAK
IPC: A61K36/282
Filed: 2000-12-14
Abstract: PURPOSE: Acidic polysaccharide having an inhibiting activity on Helicobacter pylori derived from Artemisia capillaris is provided. A new enzyme-linked glycosorbent assay obtained by binding glycoprotein to horse radish peroxidase(HRP) can search physiologically active substances inhibiting the binding reaction of Helicobacter. CONSTITUTION: This acidic polysaccharide is prepared by the steps of: reaction the supernatant liquid of an Artemisia capillaris extract with 1 to 20% by weight of cetylpyridinium chloride and then centrifugal separation; mixing with 10% NaCl to remove cetylpyridinium chloride and then centrifugal separation; and dissolution of the precipitate in 10 to 50 mM Tris buffer solution, dialysis and ion exchange chromatography. For the search of host cell binding reaction of Helicobacter pylori, glycoprotein such as fetuin and mucin is bound to HRP.
Patent KR-20020049285-A (KR)
Title: Method of manufacturing stator in a motor for hybrid electric vehicles
Inventor: LEE HYEON DONG
IPC: H02K15/02
Filed: 2000-12-19
Abstract: PURPOSE: A method for manufacturing stator of motor in hybrid electric car is provided to achieve a small size motor by piling up a core to make a core assembly and combining a plurality of core assembly with each other. CONSTITUTION: A first process manufactures a core(21) of a stator through a punching. A second process piles up the core(21) to make a core assembly(20) with a predetermined width. A third process wires a three phase coil(22) around the core assembly(20) and inserts an insulation material into the core assembly(20). A fourth process makes the core assembly(20) to the number of slot and combines the core assemblies(20) with each other.
Patent KR-20020049363-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: KIM SANG PYO
IPC: H01L21/28
Filed: 2000-12-19
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve precision of a pattern, by forming a thin photoresist layer so that a difference between the intermediate portion and the bottom portion of the photoresist layer is decreased after a flowing process. CONSTITUTION: An insulation layer and a sacrificial photoresist layer are sequentially formed on a semiconductor substrate(21). A sacrificial insulation layer and a photoresist layer are sequentially formed on the sacrificial photoresist layer. The photoresist layer is patterned to form the first holes exposing a predetermined region of the sacrificial insulation layer. The photoresist layer is flowed by a flowing process to decrease the size of the first hole. The sacrificial insulation layer is selectively removed by using the photoresist layer as a mask and the photoresist layer is eliminated. The sacrificial photoresist layer is patterned by using the selectively removed sacrificial insulation layer as a mask and the sacrificial insulation layer is eliminated. The insulation layer is removed by using the patterned sacrificial photoresist layer as a mask to form the second hole(27). The sacrificial photoresist layer is eliminated.
Patent KR-20020049430-A (KR)
Title: A composition of hard water resistance engine coolant
Inventor: PARK JU CHEON
IPC: C09K5/20
Filed: 2000-12-19
Abstract: PURPOSE: Provided is a phosphate type hard water-resistant antifreeze composition containing a sequestering agent, which dose not have toxicity and has an excellent anti-corrosion ability against various metals of an engine cooling system. CONSTITUTION: The phosphate type hard water-resistant antifreeze composition contains 0.3-0.7wt% of sodium phosphate, 2-5wt% of sodium benzoate and 0.5-3.0wt% of sodium succinate as carboxy-based metal corrosion-proofing agents, 0.01-0.5wt% of ethylene diamine tetraacetic acid(EDTA) as the sequestering agent, 0.15-0.4wt% of tolyltriazole and 0.15-0.5wt% of benzotriazole as copper-based corrosion-proofing agents, 0.3-0.6wt% of sodium nitrate and 0.2-0.5wt% of sodium molybdate as aluminum corrosion-proofing agents.
Patent KR-20020050947-A (KR)
Title: Belt conveyor for measurable weight
Inventor: KOO JAE U
IPC: G01G11/00
Filed: 2000-12-22
Abstract: PURPOSE: A weight measuring belt conveyor is provided, in which outer frame installed at the outer surface of the conveyor belt moves integrally with the side frame, to thereby measure the weight of cargo in an accurate manner even when the cargo is not correctly loaded. CONSTITUTION: A weight measuring belt conveyor comprises a lower frame(51); a driving roller(52) and a slave roller(53) arranged onto the lower frame; a conveyor belt(54) interconnecting the driving roller and the slave roller, and which conveys cargo; a side frame(55) installed at both sides of shafts of the driving roller and the slave roller, respectively, and which moves in a vertical direction; an outer frame(56) having a top arranged higher than the conveyor belt, and which is installed at the outer surface of the side frame and moves integrally with the side frame; and a load cell part(60) installed to the lower frame, and which meters the weight of the cargo through the lowered amount of the side frame.
Patent KR-20020052868-A (KR)
Title: Method of measuring strain by the image processing technique during high temperature deformation
Inventor: JUN GI HONG
IPC: G01B11/16
Filed: 2000-12-26
Abstract: PURPOSE: A method is provided to easily measure the volume and speed of strain at a predetermined point of specimen without being restricted by the temperature, mechanical interference and shape of specimen. CONSTITUTION: A method for measuring modulus of strain of specimen, comprises a first step of marking in advance a predetermined sign at the specific site of a specimen; disposing the specimen in a non-uniform temperature region, and photographing the process of strain of the specimen according to the elapse of time by using a high speed camera(6); inputting the photographed data into a computer(7) embedded with a position tracking image processing program, permitting the computer to process and analyze the input data, and outputting the result.
Patent KR-20020056073-A (KR)
Title: Driving Method of Plasma Displa y Panel Using Radio Frequency
Inventor: SONG JUN WON
IPC: G09G3/296
Filed: 2000-12-29
Abstract: PURPOSE: A method for driving an RF(Radio Frequency) plasma display panel is provided to improve efficiency of discharge by applying the first trigger pulse to an RF electrode of an upper substrate and the second trigger pulse to an address electrode of a lower substrate. CONSTITUTION: A reset pulse(RS) is applied to a scan electrode and uniform wall charges are formed on discharge cells of a total screen during a reset interval. A scan pulse(S) is applied to the scan electrode and a data pulse(D) synchronized with the scan pulse is applied to an address electrode during an address interval. At this time, address discharge is generated from the discharge cells to which the data are applied. The wall charges are formed on a lower substrate by the address discharge. A trigger pulse(T) is applied to an address electrode and an RF electrode and an RF signal is applied to the RF electrode during a sustain interval.
Patent KR-20020056558-A (KR)
Title: dual opening type tail gate of vehicle
Inventor: SON HO GEON
IPC: B60J3/00
Filed: 2000-12-29
Abstract: PURPOSE: A vehicle tail gate to be opened in the two-stage manner is provided to shield the sunshine when a driver or a passenger takes a rest on a lower tail gate by forming a sun visor element to an upper tail gate. CONSTITUTION: A vehicle tail gate to be opened in the two-stage manner includes an upper tail gate(10) opened upwardly with respect to a vehicle body, and a lower tail gate(20) opened rearwardly with respect to the vehicle body, and a sun visor element(30) detachably mounted to the upper tail gate for shielding the sunshine, wherein the sun visor element includes a coupling part(31) coupled with the upper tail gate by a plurality of screws(40), and a sunshine shielding part(32) integrated with the coupling part.
Patent KR-20020059026-A (KR)
Title: Natural preparation preserving freshness of agricultural product and a method for improving the preservation of agricultural product by using the preparation
Inventor: KWAK DAE GEUN
IPC: A23B7/153
Filed: 2000-12-30
Abstract: PURPOSE: A method of improving the storage of agricultural products, in particular, undried ginseng using a natural formulation containing one of coconut husk powder, natural material extract, rice hulls or persimmon leaf powder is provided. Whereby, the natural formulation can improve the freshness of agricultural products without detracting from original components of the undried ginseng. CONSTITUTION: The natural formulation contains a component A such as coconut husk powder and a component B in a ratio of 1 to 4:4 to 1, wherein the component B contains one or more of i) water, ii) a natural material extract selected from the group consisting of grape seed, radish seed, coriander seed, Rubi fructus, Scutellariae radix, Platycodi Radix, Terminalia chebula and Zingiberis Rhizoma or iii) rice hulls or persimmon leaf powder. The natural material extract is present in 0.1 to 5% suspension state in the formulation.
Patent KR-20010023436-A (KR)
Title: 바이폴라 전력 트랜지스터 및 제조방법
IPC: H01L29/08
Filed: 1998-08-18
Abstract: 본 발명은 무선주파수용, 특히, 무선 기지국의 증폭단에 이용하는 바이폴라 전력 트랜지스터 및 그 바이폴라 전력 트랜지스터를 제조하는 방법에 관한 것이다. 상기 전력 트랜지스터는 기판(13), 에피텍셜 컬렉터층(15), 상기 컬렉터층(15)에 형성된 베이스(19) 및 에미터(21)를 포함한다. 상기 컬렉터층의 도핑도[(N C (X)]는 그 상부표면(24)에서 변하고, 상기 컬렉터층의 깊이의 절반 아래쪽에, 특히, 적어도 2차 다항식, a 0 + a 1 x + a 2 x 2 + ...,에 따라 변하고, a 0 는 상부표면(24)의 도핑도이고, x는 동일한 표면(24)으로부터의 수직 거리이고, a 1 , a 2 는 상수이다. 상기 트랜지스터는 에피텍셜 컬렉터층(15)과 크게 활성된 금선 접속층(31, 33) 사이에 약 2㎛ 두께의 절연 산화막(17)을 포함한다.
Patent KR-20010023446-A (KR)
Title: 원유의 총 산수를 감소하기 위한 공정
IPC: C10G29/06
Filed: 1998-08-28
Abstract: 본 발명은 (a) 원소주기율표의 VB, VIB, VIIB 및 VIII 족 금속으로 구성된 군에서 선택된 유용성 또는 오일 분산성 화합물을 포함하는 촉매 작용제를 석유 공급물(이때, 상기 석유 공급물내의 금속 양은 약 5 wppm 이상이다)에 첨가하는 단계; (b) 수소의 실질적인 부재하에 약 400 내지 800℉(약 204.44 내지 약 426.67℃)의 온도, 약 대기압 내지 약 1000 psig(약 6996.33kPa)의 압력에서 반응기내에서 석유 공급물을 상기 촉매 작용제와 함께 가열하는 단계; 및 (c) 상기 석유 공급물 및 상기 촉매 작용제를 포함하는 반응기를 불활성 기체로 소제하여, 결합된 물 및 이산화탄소 분압을 약 50 psia(약 344.75kPa)이하로 유지하는 단계를 포함하는, 석유 공급물내 카복실산의 양을 감소하는 방법에 관한 것이다.
Patent KR-20010024352-A (KR)
Title: 통신 장치 및 통신 방법
IPC: H04J11/00
Filed: 1999-06-04
Abstract: 다수의 데이터 통신 장치 사이에서 이산 멀티톤 변복조 방식에 의해 데이터 통신을 행하는 통신 장치로, 시간 분할에 의한 반이중 방식을 사용하여 통신하는 기능을 가지고, 1주기 내에서 데이터 송신에 적합한 기간인 데이터 송신 기간과 이 데이터 송신 기간 이외의 기간인 준 데이터 송신 기간과의 비율이 동적으로 변동하는 통신 장치에 있어서, 1주기분의 상기 데이터 송신 기간에 1주기분의 데이터를 송신할 수 있도록 비트 할당을 행하여, 상기 데이터 송신 기간의 송신하는 데이터가 할당되지 않았던 부분에 더미 비트를 할당하여 송신한다.
Patent KR-20010032666-A (KR)
IPC: C23C14/02
Filed: 1998-11-19
Abstract: Existing devices for vacuum coating substrates having different shapes, either in continuous or hatch facilities, are equipped in such a way that several coatings are applied after a coating process. The slide bearings are to be coated with several coats and the coating materials used and the conditions related thereto require the use of several coating techniques. This relates inter alia to conveyance parameters. Existing facilities fail to meet these requirements. According to the invention, such a device comprises several aligned processing chambers. Slide bearings which are held together by positive and non-positive fit in tempered carrier bodies are displaced through said chambers comprising pretreatment, atomization and evaporation chambers using a conveyance system adapted to this process. A tempering device for the carrier bodies is connected upstream from the coating track. Corresponding inlet and outlet channels enable air-to-air conveyance.
Patent KR-20010033880-A (KR)
Title: 핵방사능 저항성 조성물 및 그 제조방법
IPC: G21F1/10
Filed: 1999-11-05
Abstract: 본 발명은 핵방사능과 고온을 견디며 특히 방사능 폐기물을 싸서 부동화시키는 차폐물질에 관계한다. 차폐물질은 두가지 이상의 유기 폴리머로 구성된 혼합물로서 포함된 충전제가 폴리머 및 공중합체의 페닐 측쇄내에 가교결합된다. 다른 충전제가 방사능을 차폐시키고 가교결합된 매트릭스내에 포함될 수 있다. 차폐물질은 세라믹 또는 금속세라믹 성질을 갖는 방사능 차폐물질 및 열전도성 물질 입자가 포함된 질긴 매트릭스를 포함한다. 차폐물질은 열경화성이고 매우 단단한, 예컨대 20,000 p.s.i. 전단강도를 가진다. 차폐물질은 가황고무, 고무형 폴리머, 다양한 방사능 차폐 개재물, 폴리이미드 수지 및 페놀포름알데히드 수지의 혼합물로 구성된다. 적절한 비율로 혼합된 후 차폐물질은 승온(260℃)에 노출된다. 최종 물질은 방사능 저항성 개재물의 비율 및 종류에 따라 입방피트당 8 내지 50 파운드의 밀도를 가진다.
Patent KR-20010034282-A (KR)
Title: 선형 드라이브
IPC: F15B13/00
Filed: 1999-10-28
Abstract: 리셉터클(4)을 형성하는 하우징(2)을 포함하는 선형 드라이브로서, 구동수단(6)이 리셉터클(4) 내에 배치되고, 구동수단(6)과 협력하는 전동부재(12)가 리셉터클(4)의 외부로 연장되는, 선형 드라이브가 개시된다.   구동수단(6)은 전기 선형 모터(18)의 구성요소이며, 이 전기 선형 모터(18)는 카트리지식 유닛(22)으로서 리셉터클 내에 장착되고 하우징에 대하여 제위치에 고정된다.
Patent KR-20010086235-A (KR)
Title: 상승작용이 있는 항균제 조성물, 그것을 함유하는 의약 및소화기질환 치료제, 그들의 제조법, 및 그에 관련된 제제
IPC: A61K33/24
Filed: 1999-02-17
Abstract: (1)식 (Ⅰ)로 표시되는 리퍼마이신유도체 또는 그 생리적으로 허용되는염, 및 (2)(a) 프로톤펌프저해제 혹은 (b) 비스무트제제로 되고, 성분(1)과 성분(2)의 양이 헬리코백터·필로리에 대해서 상승작용을 나타내는 양인 항균제조성물, 상기조성물을 함유하는 의약 및 소화기질환치료제, 그들의 제조법, 및 상기한 조성물에 관련되는 제제. 
     이 항균제 조성물에 의하면 헬리코백터·필로리의 감염에 의해 일어나는 소화기 질환에 대해서 종래의 각 치료제보다도 낮은 투여량, 및 보다 적은 투여회수로 투여될 수가 있다.
Patent KR-20010041346-A (KR)
Title: 포스포리파제 ａ2 억제제
IPC: C07D209/40
Filed: 1999-02-17
Abstract: 화학식 (I), (II) 및 (III), (IV), (V) 또는 (VI)로 이루어진 그룹으로부터 선택되는 화학식을 갖는 cPLA 2 활성 억제제가 기술되어 있다.
Patent KR-20010034586-A (KR)
IPC: C07D263/48
Filed: 1999-03-09
Abstract: A peroxisome proliferator activated receptor regulator containing a carboxylic acid derivative of formula (I)  <CHEM>       (wherein all symbols are as defined in the specification), a non-toxic acid thereof or a hydrate thereof as active ingredient.    Because of having an effect of regulating PPAR, a compound of formula (I) is useful as a hypoglycemic agent, a hypolipidemic agent, a preventive and/or a remedy for diseases associating metabolic disorders (diabetes, obesity, syndrome X, hypercholesterolemia, hyperlipoproteinemia, etc.), hyperlipemia, atherosclerosis, hypertension, circulatory diseases, overeating, coronary heart diseases, etc., an HDL cholesterol-elevating agent, an LDL cholesterol and/or VLDL cholesterol-lowering agent and a drug for relief from risk factors of diseases or syndrome X.
Patent KR-20010042148-A (KR)
Title: 삼옥심에테르 유도체 및 다른 스트로빌루린을 기본으로하는 살진균제 혼합물
IPC: A01N37/50
Filed: 1999-03-22
Abstract: 본 발명은 활성 성분으로서 a) 하기 화학식 I(식중, 치환체 및 지수는 발명의 상세한 설명에 언급된 의미를 가짐)의 페닐아세트산 유도체 및 그의 염, 및 b) 하기 화학식 II 내지 화학식 V의 화합물중 1종 이상을 상승작용 유효량으로 포함하는 살진균제 혼합물에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     〈화학식 II〉 
     
       
     
     〈화학식 III〉 
     
       
     
     〈화학식 IV〉 
     
       
     
     〈화학식 V〉
Patent KR-20010043061-A (KR)
Title: ε-카프롤락탐의 제조방법
IPC: C07D201/04
Filed: 1999-04-21
Abstract: 본 발명은 알콜의 존재 하에 고형 촉매를 사용하여 시클로헥사논 옥심의 기상 벡크만 재배열 반응에 의해 수득되는, 1-아자-2-알콕시-1-시클로헵텐을 포함하는 반응 생성물을 물로 처리하여 1-아자-2-알콕시-1-시클로헵텐을 제거하는 단계를 포함하는 ε-카프롤락탐의 제조방법을 제공한다.   생성된 ε-카프롤락탐은 통상 100 ppm 이하, 바람직하게는 25 ppm 이하, 더욱 바람직하게는 10 ppm 이하의 1-아자-2-알콕시-1-시클로헵텐을 가지고, 그러므로 저 유리 염기성 및 양호한 질을 갖는다.
Patent KR-20010071508-A (KR)
Title: 초 청결 저장 콘테이너의 자동화된 개방 및, 폐쇄
IPC: B65G49/06
Filed: 1999-06-17
Abstract: 기판 취급 시스템에는 로보트(78)가 제공되는데, 이것은 기판을 구비하는 포드의 도어(38)와 로드 잠금 챔버의 도어(40)를 이동시키고 교체하는 기능과, 기판을 포드(81-84)와 다양한 처리 스테이션(75-77) 사이에서 이송시키는 이중의 기능을 가진다. 로보트는 소켓(67-69)을 가지는 단부 작동체(58)를 장비하는데, 상기 소켓 안으로 다양한 기능을 수행하는 상호 교환 가능한 공구(60,66)들이 제거 가능하게 장착된다. 공구들은 시스템 마이크로 환경내에 배치된 다양한 대기 위치로부터 회수되며, 공구의 자동적인 상호 교환 가능성은 신규한 소켓 메카니즘에 의해서 용이하게 이루어지는데, 상기 소켓 메카니즘은 오염물을 마이크로 환경내로 도입함이 없이 공구를 로보트 아암(80)에 맞물리게 하고 맞물림 해제시키는 것이다.
Patent KR-20020059142-A (KR)
Inventor: KIM BYEONG HAK
IPC: F22B5/00
Filed: 2001-01-02
Abstract: PURPOSE: An industrial boiler is provided to reduce heating time and fuel cost. CONSTITUTION: A boiler(100) has a pair of hot water tanks(20,30) with identical structure connected with an upper connecting tube(23) and a lower connecting tube(24) so that heating water flows between the hot water tanks and having heaters(28,29) formed therein, respectively, to heat heating water with supplied electricity. A heat exchanger(40) is built in one of the hot water tank where water is separately circulated to be heated by heating water heated in the hot water tank so as to be used as hot water. Heating water is heated in both of the hot water tank with the separate heaters, respectively, to reduce heating time and power consumption.
Patent KR-20020064810-A (KR)
Title: color printing method for electro luminescence sheet
Inventor: KIM MIN GOO
IPC: B41J2/00
Filed: 2001-02-03
Abstract: PURPOSE: A method for printing fluorescent material onto a color EL sheet is provided to achieve a multi-color printing at once by printing letter or character designed from a computer onto a sheet through outputting the letter or character using an ink-jet printer having a cartridge in which various fluorescent inks are stored. CONSTITUTION: Various kinds of fluorescent inks are manufactured. The fluorescent inks are stored in a cartridge of an ink-jet printer. Character and letter designed from a computer are printed through the ink-jet printer such that various letters and characters are printed on an EL sheet. A fluorescent section printed by the fluorescent inks is communicated with a power supply by means of a printed circuit. When the power is applied to the fluorescent section, the fluorescent section printed on the EL sheet emits light.
Patent KR-20020066085-A (KR)
Title: Bilateral auctioning system on the basis of tendered and offered price ranges
Inventor: YEUN NAM SIK
Filed: 2001-02-09
Abstract: PURPOSE: An interactive auction system is provided to enable plural sellers and buyers to make a bid at a price range, not at a fixed price, to extract a rational condition from the price ranges offered by the sellers and the buyers, and to determine a winning price based on the rational condition so that it can satisfy both the seller and the buyer. CONSTITUTION: The system comprises steps of comparing a sale database, storing sale items and price ranges offered by sellers, with a purchase database, storing purchase items and price ranges(A1), checking if an intersected item exists(A2), if it exists, determining a tentative bid winning seller and buyer by considering the size of the price range, the highest maximum purchase price and the lowest minimum sale price(A3, A4), in a case that the minimum purchase price is higher that the maximum sale one, determining a middle value between the two prices as a successful bid price(A6, A7), in a case that the minimum purchase price is within the sale price range and the maximum purchase price is higher than the maximum sale price, determining a middle value between the minimum purchase price and the maximum sale price as a successful bid price(A8, A9), in a case that the maximum purchase price is within the sale price range and the minimum purchase price is lower than the minimum sale price, determining a middle value between the maximum purchase price and the minimum sale price as a successful bid price(A10, A11), in a case that the sale price range is within the purchase price range, determining a middle value of the sale price range as a successful bid price(A12, A13), in a case that the purchase price range is within the sale price range, determining a middle value of the purchase price range as a successful bid price(A14, A15), and in a case that the maximum purchase price is lower than the minimum sale price, determining the bidding of the tentative bidders as a failure and repeating the steps for the next tentative bidders(A17, A18).
Patent KR-20020066814-A (KR)
Title: Method of multy estimate for presswork
Inventor: LEE BYEONG CHEON
Filed: 2001-02-14
Abstract: PURPOSE: A method for multi-estimating a printed matter is provided to obtain estimate information for an on-line printing order of a user. CONSTITUTION: A user performs a log-in process for connecting to a site and connects to a web server through an Internet network(S301). A DB server transmits companies' information to the user. The user selects a kind of a printed matter based on the printing companies' information and selects a printing company(S303). The user selects at least one company(S305). The user receives an estimate requesting letter being supplied from an operator and inputs predetermined information for preparing of an estimate(S307). Thus, requesting contents of the user are transmitted to a specific company(S309). The user connects to the web server and checks estimate information being supplied from a plurality of estimates(S311). The user compares the estimate information and selects one company(S313). The user transmits detailed information of the printed matter and pays a contract deposit requested by the selected company(S315). A printing company inputs a delivering method and a delivery date, the delivery information is stored in a DB server and supplied to the user, and the user confirms the delivery information(S317).