baber/WOPTO huggingface dataset:
Patent KR-20010077151-A (KR)
Title: Intermediate method on the internet
Inventor: CHOE IN SEP
Filed: 2000-01-31
Abstract: PURPOSE: An intermediating method through the Internet is provided to construct selling information by confirming an article for sale of a seller and to conclude a contract on the Internet by visiting a selected selling article. CONSTITUTION: A seller registers a sale article in a waiting sale article database(S412). A mediator is selected in accordance with the sale article and mediator information is outputted. Information of the sale article and the seller is notified to the selected mediator. If the information of the sale article is completed by the mediator, the information is stored in a notifying commodity database and notified. If a buyer selects the notified article, the corresponding mediator information is outputted. Buyer information is notified to the corresponding mediator. In case that the selected sale article is contracted, if the seller, the buyer, and the mediator prepare a contract document, the contract contents are inputted to the selected sale article and stored in a contract database and prints the contract document(S434). A payment unit is inputted for an intermediation commission after the contract is completed(S436).
Patent KR-20000024552-A (KR)
Inventor: PARK YEUNG HYO
IPC: B22F1/00
Filed: 2000-02-21
Abstract: PURPOSE: A method for improving property of tungsten oxide by heat treatment is provided to remove abnormally large grains in the state of powder and simultaneously to obtain uniform size of tungsten carbide particles, thereby improving the stability at a high temperature in the cemented carbide alloy and preventing the generation of abnormal grain. CONSTITUTION: A method for improving property of tungsten oxide by heat treatment is carried out by parallel processing of heat treatment or Na Doping with heat treatment of tungsten oxide in the atmosphere, wherein in the heat treatment, the tungsten oxide is maintained at least at a temperature above 900°C for 45-90minutes and then cooled, and in the Na Doping, the tungsten oxide is doped with NaOH solution 50-400ppm, maintained at least at a temperature above 800°C for 45-90minutes and then cooled.
Patent KR-20010082816-A (KR)
Title: A process for preparing latex for paper coating
Inventor: KIM SU HWI
IPC: C08F2/22
Filed: 2000-02-21
Abstract: PURPOSE: A method for preparing a highly adhesive latex used in glazed paper (paper for the set offset type print) for high speed printing and a composition for the glazed paper are provided, to improve the blister resistance and adhesion of the paper. CONSTITUTION: The latex is prepared by the emulsion polymerization of an aliphatic conjugated diene-based monomer (a), an ethylene-based aromatic and acryl monomer (b), and an ethylene-based unsaturated acid monomer (c) which can be copolymerized with the two monomers (a) and (b) in the presence of a chain transfer agent and an initiator, wherein the monomer mixture and the chain transfer agent are inserted with the insertion speed (R1) of the mathematical formula 1: R="k" x St, the initiator is inserted with the insertion speed (R2) of the mathematical formula 2: R="m" x 0.015 x R, and 1-5 parts by weight of the seed latex with the size of 30-50 nm is added to the mixture based on 100 parts by weight of the monomer mixture. In the formulas 1 and 2, St is the increase rate of surface area, 0.5=<k=<0.2, and 0.2=<m=<1.5.
Patent KR-20010084476-A (KR)
Title: hot air inhalation system for automotive of reduce fuel and decrease smoke
Inventor: BAE GI RYONG
IPC: F02M31/08
Filed: 2000-02-25
Abstract: PURPOSE: A heat suction apparatus of a vehicle is provided to maximize the output of an engine and to reduce fuel consumption by sucking hot exhaust gas using an adjusting screw of an intake adapter. CONSTITUTION: An exhaust adapter(6) resistant against high temperature heat is installed in the rear portion of a three-way catalytic device of a muffler for the prevention of carbon deposition on a piston, valves and a piston ring and maintenance of an explosion area through complete combustion of the high temperature exhaust gas. A suction adapter(2) having an adjusting screw(4) is inserted between a throttle body and a surge tank(5) for the reduction of instantaneous air intake amount compare to the amount of fuel injected depending on an opened degree of a throttle position sensor(1) when fuel consumption is excessive. The high temperature exhaust gas discharged after an explosion stroke is sucked via the exhaust adapter and automatically compensated by the signal of the throttle position sensor. The exhaust gas is adjusted by the intake adapter corresponding to the maximum outputs of vehicles. The adjusted exhaust gas is transferred to the surge tank. The high temperature heat is directly sucked while the throttle position sensor cannot sense.
Patent KR-20010084676-A (KR)
Title: Automatically-opened parasols
Inventor: LEE SANG GU
IPC: A45B25/16
Filed: 2000-02-28
Abstract: PURPOSE: Provided is an auto-unfolding parasol which contains a position detection sensor to control unfolding operation of a roof automatically and a wind velocity sensor to unfold the roof automatically when wind is strong so that it protects the parasol in case of emergency. CONSTITUTION: The auto-unfolding parasol comprises the parts of: a pipe body(3) which includes a driving motor and an upper slide part(2); an internal pipe(6) which includes both guide rails(4) and cutting holes(5); a screw axis(7) which is connected to the driving motor by a connection tool and placed to a lower support plate(8) in a standing state; a ring-typed migration hole(10) which is inserted into the outer circumference side of the internal pipe; and a screw pipe which is formed by a connection stand within the migration hole as one.
Patent KR-20000030440-A (KR)
Inventor: KIM SIN HO
IPC: H04B1/40
Filed: 2000-02-26
Abstract: PURPOSE: An apparatus and method for transmitting and receiving wireless call in a mobile communication terminal of CDMA are provided to allow a user to easily recognize the reception of call by making a transmitting apparatus installed in the terminal sense the reception and a receiving apparatus notify the reception to the user by means of sound or vibration. CONSTITUTION: A bell detection unit(33) in the wireless call transmitting apparatus(30)detects a bell alarm and a vibration detection unit(34) detects a vibration alarm. A first control unit(35) receives signals from the bell detection unit(33) and the vibration detection unit(34). A memory(36) stores a unique serial number of the wireless call receiving apparatus. The first control unit(35) decodes the unique serial number thereof to modulates it. A radio frequency unit(37) transmits the modulated serial number via an antenna. A reception unit in the apparatus demodulates the call signal from the apparatus(30). A second control unit makes an alarm unit generate the alarms of bess or vibration if a decoder confirms the serial number.
Patent KR-20000076758-A (KR)
IPC: H01L31/062
Filed: 2000-03-02
Abstract: 향상된 트렌치 MOS-게이트된 장치는 단일결정의 반도체 기판을 포함하며, 상기 기판상에는 도핑된 상부층이 배치된다.  상기 상부층은 제1 극성을 갖고 드레인 영역을 덮는 다수의 고농도로 도핑된 본체 영역을 상부 표면에 포함한다.  상기 상부층은 또한 상기 본체 영역의 반대편에 제2 극성을 갖고 다수의 고농도로 도핑된 소스 영역을 상부 표면에 포함한다.  게이트 트렌치는 상기 상부층의 상부표면에서 상기 드레인 영역으로 연장되고 소스 영역을 분리시킨다.  상기 트렌치는 유전물질층을 포함하는 플로어 및 측벽을 구비하며, 선택된 레벨로 채워진 전도성의 게이트 물질 및 상기 게이트 물질을 덮고 상기 트렌치를 실질적으로 채우는 유전물질의 절연층을 포함한다.  상기 트렌치내에 유전물질을 덮는 층의 상부표면은 따라서 상기 상부층의 상부표면과 실질적으로 동일 평면상에 있다.  향상된 MOS-게이트 장치의 형성방법은 게이트 트렌치는 선택된 레벨로 전도성 게이트 물질이 채워져 있으며, 상부표면이 장치의 상부층의 상부표면과 실질적으로 동일 평면인 절연 유전층이 형성된 장치를 제공한다.
Patent KR-20000030867-A (KR)
Inventor: PARK CHAN UNG
IPC: G03B35/00
Filed: 2000-03-22
Abstract: PURPOSE: An apparatus and method for producing a three-dimensional solid image is to provide an excellent space recognition by increasing a distance effect of image by using two projectors. CONSTITUTION: A three-dimensional solid image producing apparatus(40) includes a housing having a light detecting unit. A first projector(2) projects a solid image. A translucent screens(6,16) is projected with the solid image projected from the first projector. A light divider(8) reflects a partial image among the images which project the translucent screen, and projects the part image. A concave mirror(10) forms a three-dimensional solid image on right space of the housing after the reflected image projects the housing. A second projector(12) projects an image of background screen which is incidence to the light divider in direction opposed to an incidence direction of the image projected from the first projector(2).
Patent KR-20010081896-A (KR)
Inventor: PARK IL YUL
IPC: F16K7/00
Filed: 2000-03-20
Abstract: PURPOSE: A diaphragm check valve is provided to prevent water leakage and breakage by forming a diaphragm for allowing fluid to smoothly flow. CONSTITUTION: A flow guide member(3) is formed in a slow streamline in the center of a valve to make a fluid in the valve flow smoothly. Streamlined inner case(1) and outer case(2) are formed outside the valve. A soft diaphragm(4) is embedded in the connecting portion of the inner case and the outer case to remove water shock, surge, cavitation or vacuumization by being closed instantaneously. The connecting portion is fastened by stud bolts(8) and hexagonal nuts(9). A sealing(10) is inserted into the flow guide member and fastened by a hexagonal cap nut(6). According to the structure, a counterflow of the fluid is restrained. Since the diaphragm is closed smoothly, base members connected to a valve are protected. The diaphragm controls the flux of the fluid while widening and narrowing by the pressure of the fluid. Therefore, the fluid flows smoothly.
Patent KR-20010093039-A (KR)
Title: System and method for trading at cost with a different unit cost according to the quantity of the goods
Inventor: LEE UNG RYEOL
IPC: G06Q30/00
Filed: 2000-03-28
Abstract: PURPOSE: A differential price transaction system and method by quantities is provided to activate an electronic commerce by enabling a purchaser who wants to buy a large quantity of products to buy the products at an inexpensive price through an electronic commerce on the internet. CONSTITUTION: A shopping mall providing server(100) includes a shopping mall database(110), a shopping mall management module(120), a product database(130) and a payment management module(140). In addition, the shopping mall providing server(100) includes a temporary payment management database(150) and a shopping basket database(160). The shopping mall database(110) stores data necessary for constructing a shopping mall. The management module(120) displays information on products and prices to purchasers. The product database(130) includes data on all sorts of products to be sold. The shopping basket database(160) stores data on several products the purchaser purchases. A differential price database(210) stores data on differential prices by sorts and quantities of products.
Patent KR-20010093400-A (KR)
Title: An effective product of a medium list of communication including a cyber telephone book on a web site and a new portal system by it.
Inventor: LEE HYUN YUN
IPC: G06F17/00
Filed: 2000-03-28
Abstract: PURPOSE: A method for manufacturing collection of communication media catalog including cyber phone book on web site and a portal system using the same are provided to enable a portal system operator and other site operators to have member information in common by supplying a web with a portal system for information interchange. CONSTITUTION: A first process gets information suppliers(102) and information users(103) to input minute information. A second process gets a portal system operator and other site operators to have member information in common. A third process links the network of the information suppliers(102) with the network of the information users(103) to establish each communication of the information suppliers(102) and users(103), and accesses a portal system(101) to perform the communication. A fourth process performs an advertisement inter communication between the information suppliers(102) and users(103).
Patent KR-20010095491-A (KR)
Inventor: HWANG HO KI
IPC: F24H8/00
Filed: 2000-04-06
Abstract: PURPOSE: A multipurpose boiler is provided to reduce expenses and fuel consumption by using waste heat from charcoal fire, and to decrease volume and weight by installing an oil burner in the boiler. CONSTITUTION: A boiler body is divided into a charcoal combustion section(4) and an oil combustion section(5). A water chamber is formed between an inner wall and an outer wall, and a water pipe is arranged in a combustion chamber for heat exchange. A charcoal chest(1) is moved back and forth, and opened with a lock(2). Forced draft is formed in the charcoal combustion chamber by a blower(3). A combustion partition is placed in the oil combustion section to circulate combustion gas. An escape pipe is opened in the upper part of a hot water tank(11) without an expansion tank. A radiator and circulating lines are installed separately to prevent the temperature of hot water from increasing over the reference value. The multipurpose boiler reduces energy and fuel consumption by using waste heat from charcoal fire.
Patent KR-20010096024-A (KR)
Title: Methods and appliances for using memory variously by means of address conversion
Inventor: YU CHOON YEOL
IPC: G06F13/16
Filed: 2000-04-17
Abstract: PURPOSE: A method and apparatus for variously using a memory through address conversion is provided to eliminate a complicate process in a memory access and enable Java to be operated through address conversion without being operated by a virtual OS(Operating System). CONSTITUTION: A memory address converting unit loads an initial address of an actual address and an OS mentioned with a virtual address. The OS is Java. The memory address converting unit enables a terminal area of the actual memory address to function as an initial address of the memory through an address reverse converting unit. The memory address converting unit designates a certain address area of the actual memory address, designates an initial address and a terminal address of the designated area, and loads the OS. Java is operated at a high speed since it is operated as an independent OS without being operated on other OS. The present invention is applicable to an apparatus using a memory consumed in various controllers, a network system, and a screen processing unit.
Patent KR-20010096908-A (KR)
Title: 서행유도 장치
Inventor: KIM JIN OH
IPC: E01F9/627
Filed: 2000-04-18
Abstract: 본 발명은 교통사고를 예방하기 위해 서행 및 일시정지를 필요로 하는 도로에 설치하는 서행유도장치에 관한 것이다. 
     이를 위하여 본 발명은 부드럽고 질기고 휘어지는 성질과 복원성이 있는 소재로 만든 막대와 이것을 고정시킬 수 있는 고정지지대를 이용하여 입체적인 방법으로 운전자에게 주의 효과를 주는 방식에 관한 것이다.
Patent KR-20010097646-A (KR)
Inventor: KIM GI TAE
IPC: B60Q3/00
Filed: 2000-04-25
Abstract: 본 발명은 차량용 클러스터의 열집중 방지구조에 대한 것으로서, 광원의 빛이 집중되더라도 일정온도 이상의 상승을 방지하여 표시판의 손상과 변색이 방지하도록 된 것이다. 
     이를 위한 특징적인 실시 수단은 구동수단(3)에 의해 작동되는 지침이 노출되어 차량의 각종 상태를 알 수 있도록 된 표시판(4)이 지지플레이트(4d)와 조명시트(4b)사이에 보조시트(4a)가 삽입되고 상기 조명시트위에 다이알판넬(4c)이 순차적으로 겹쳐져 구성되어진다.
Patent KR-20010020850-A (KR)
Title: Water-in-fuel emulsion supply system
Inventor: KISHIMOTO ISAO
IPC: F02D19/00
Filed: 2000-05-17
Abstract: PURPOSE: To restrain a misfire in an engine with a fluctuating load by setting an intended water addition rate capable of reducing NOx according to the state of the engine or the load state and suppressing the misfire, and controlling the water quantity supplied to a mixer on the basis of this intended addition rate. CONSTITUTION: In a diesel engine 2 to which oil is supplied in starting and emulsion fuel is switchingly supplied when transferred to a general operation, a pump 16 is operated in the feed of only oil, the oil circulating in a circulating circuit 48 through opening and closing valves 24, 41 is supplied to a fuel injection valve 11 through a circulation pump 46 and an injection pump 42, and injected to a combustion chamber. When the oil is switched to the emulsion fuel, the pump 30 of a water system is operated, and the water passed through a shutoff valve 33 is mixed with the oil passed through the opening and closing valve 24 in a mixer 14 to form the emulsion fuel, which is then injected into the combustion chamber. The feed quantity of the water is detected by a flow rate transmitter 32, and the water quantity is controlled on the basis of an intended water addition rate set according to the load state.
Patent KR-20010106808-A (KR)
Inventor: CHOI YEONG HUN
IPC: A23L11/20
Filed: 2000-05-23
Abstract: 본 발명은 초피를 함유한 초장 및 그 제조방법에 관한 것으로, 통상의 초장에 초피의 분말을 0.30 중량첨가하여 제조한 초장은 항균성이 우수하고 천연 향기성분을 함유하여 매우 뛰어난 효과가 있다.
Patent KR-20000054172-A (KR)
Inventor: CHOI SANG GI
Filed: 2000-05-25
Abstract: PURPOSE: A method for automatically purchasing used cars is provided to reliably to deal the used cars as a used car seller selects an evaluator and represents objectively evaluated information and price of the used car and a market price to a buyer. CONSTITUTION: A method for automatically purchasing used cars comprises the steps of: receiving information on a used car and an evaluation request message from a seller via a network; transmitting information on the evaluation request message to a selected evaluator according to the message; receiving grade-evaluated information on the used car from the evaluator; setting up a sale price to output to the seller, by modifying a reference price of the used car according to the grades; outputting information on a request for used car searching by a buyer, via the network; and dealing according to a request of the buyer, in reference to the output used car information.
Patent KR-20010109057-A (KR)
Inventor: KANG BYEONG HO
Filed: 2000-06-01
Abstract: 본 발명은 착탈가능한 택시용 램프장치에 관한 것으로, 택시용 램프장치로서, 전원의 온/오프를 제어하는 토글스위치와, 상기 토글스위치에 직렬연결되어, 온/오프상태를 무선송신하기 위한 RF 송신기와, 상기 RF 송신기로부터 송신되는 신호를 수신하기 위한 RF 수신기와, 이 RF 수신기에 연결되는 전원공급용 배터리와, 이 배터리에 의해 점등제어되는 조명램프를 구비하는 조명부를 포함하여 구성된다.
Patent KR-20010112780-A (KR)
Title: Sleeve crushing apparatus of converter tapping hole
Inventor: KIM HAE WON
IPC: F27B7/24
Filed: 2000-06-15
Abstract: A process for industrially preparing intermediates of aromatic amidine derivatives having anticoagulant activity (Japanese Patent Laid-Open No. 208946/1993), i.e., compounds represented by general formula (3) or salts thereof by the following reaction scheme (1), (2) and (3), wherein R 1 represents H or an alkyl group; R 2 represents H, an alkanoyl group, an alkoxycarbonyl group, an aralkyl group, an aralkyloxycarbonyl group or the like; and R 3 represents H, an alkyl group, or an alkanoyl group.
Patent KR-20000054660-A (KR)
Inventor: WON CHEUL SIM
Filed: 2000-06-16
Abstract: PURPOSE: A system and method for advertisement position auction on the internet are provided so that an enterprise can maximize advertisement effects, a goods production company can improve an actual sales result, and consumers can be provided with the goods for nothing. CONSTITUTION: An advertiser connects to a center site. A member authorization for the advertiser is performed. When the advertiser is authorized, a theme design of sales promotion goods having a position of a banner advertisement is produced on the basis of a sales promotion goods information database, a theme information database and a banner information database(S4). An auction for selling the banner advertisement position in lots is started(S6). Here, the advertiser suggesting a highest price buys the banner advertisement position(S8). The enterprise advertisement image information of the advertiser is printed on the sales promotion goods(S9), and distributed for nothing(S11).
Patent KR-20010113187-A (KR)
Inventor: HONG SUN GIL
IPC: G02F1/1335
Filed: 2000-06-16
Abstract: 본 발명은 2등용 엘씨디(LCD) 백라이트(Backlight)용 인버터(Inverter)의  입력 조정(Input line regulation)이 가능하고 각 회로부품의 특성 변화에 의한 램프간 출력전류 불균형을 최소화 할 수 있는 장점을 갖는 회로에 관한 것으로 파워 효율을 최대로 하기 위한 CLASS E파워 엠프와 펄스폭 변조기(PWM), 오차 증폭기, 절연 센싱 소자등으로 이루어져 있다. 본 회로는 2개의 램프를 켜는 인버터에서 양쪽 출력전류의 불균형으로 인한 문제를 해소하기 위해 램프를 직열(Series)로 연결하고 램프와 램프사이에 절연 센싱 소자를 연결하고 2개의 램프를 동일한 전류 루프로 구성하여 2개의램프 전류를 같게하고 절연 센싱소자에 의해 얻어지는 출력신호를 사용해 튜티 제어함으로서 입력전압이 넓은 범위에서 변화하여도 일정한 전압 전류를 얻을 수 있도록 고안된 회로이다.
Patent KR-20020000920-A (KR)
Title: Manufacturing method of semiconductor device including fuse
Inventor: HWANG DEOK SEONG
IPC: H01L21/82
Filed: 2000-06-21
Abstract: PURPOSE: A method for manufacturing a semiconductor device including a fuse is provided to prevent moisture from being absorbed to the fuse, by making a fuse window prevent the fuse from being exposed in an over-etch process for eliminating a capping layer prepared as an uppermost layer of a pad even if an etch process for forming the fuse window over the fuse is performed while a process for forming a pad window exposing the pad is carried out. CONSTITUTION: A fuse(200) is formed on a semiconductor substrate(100) by interposing a lower insulation layer(150). An interlayer dielectric(300) covering the fuse is formed on the lower insulation layer. Two metal layer patterns(400f) filling a contact hole which penetrates the interlayer dielectric and exposes a part of the fuse, are formed on the interlayer dielectric, respectively connected to both end portions of the fuse. A passivation layer(500) is more than half as thick as the interval between at least two metal layer patterns, covering the metal layer patterns. The passivation layer between the metal layer patterns is selectively etched to form a fuse window(550f).
Patent KR-20000054757-A (KR)
Inventor: KIM JONG WAN
IPC: G06F17/30
Filed: 2000-06-22
Abstract: PURPOSE: A program for searching stock information related articles is provided to enable the search programs to prioritize and display the documents with high relationship to the user's request. CONSTITUTION: A program for searching stock information related articles is composed of search, comparison, and extraction. Search program(A30) searches for stock related articles in the stock related information supply site(A40). Database(A60), which is in database form, is compared to the search word that corresponds to the user's request and the documents are displayed according to the degree of association, in order to enable the user to easily locate the necessary information. Database is designed to search for specific purpose, in this case stock related articles, and it distinguishes itself from other databases by extracting stock related article information from information supply sites and storing it in the form of a database.
Patent KR-20020001135-A (KR)
Title: Manufacturing process of steering column bracket
Inventor: JUNG YEONG SEOK
IPC: B62D1/19
Filed: 2000-06-26
Abstract: PURPOSE: A method for manufacturing steering column bracket is provided, in which the bracket is manufactured by a mixture of nylon and glass fiber, to thereby reduce manufacturing cost and weight of the bracket. CONSTITUTION: A method comprises a first step of preparing a nylon and a glass fiber; a second step of mixing the nylon and glass fiber; a third step of melting the mixed nylon and glass fiber and producing an engineering plastic from the molten nylon and glass fiber; a fourth step of injecting the engineering plastic to a mold frame; a fifth step of cooling the engineering plastic injected in the mold frame; and a sixth step of isolating the bracket formed by the cooled engineering plastic, from the mold frame. The steering column bracket is formed of a material containing 50 percent of nylon 66 and fiber glass.
Patent KR-20000058744-A (KR)
Inventor: CHOI HYEONG JUN
Filed: 2000-06-27
Abstract: PURPOSE: A countrywide network business model of a barbershop, a beauty salon and a skin cosmetic shop using the internet is provided to enhance service of the barbershop, the beauty salon and the skin cosmetic shop by constructing a countrywide network. CONSTITUTION: A countrywide network business model of a barbershop, a beauty salon and a skin cosmetic shop having computer and using internet is composed of PC and PC peripheral device for using the internet.