baber/WOPTO huggingface dataset:
Patent KR-20010112004-A (KR)
Inventor: JEONG AN MO
Filed: 2000-06-14
Abstract: 본 발명은 구매자에게 인터넷 쇼핑몰의 상품정보를 제공하는 방법에 관한 것으로서, 특히 구매도우미는 구매자와의 의사소통과정을 통해 구매자가 구매하고자 하는 상품에 대한 기초정보뿐만 아니라 구매자의 구매성향/구매속성 등에 대한 종합적인 정보를 얻고, 이 정보에 의거하여 구매희망품목의 사진정보, 제원, 상세상품정보, 제조사 정보, 가격정보 및 부가정보를 포함하는 웹페이지를 만들어서 구매자에게 이메일을 통해 해당 웹페이지의 URL을 전송함으로써 구매자가 복잡한 상품 탐색/선택 절차없이 원하는 상품의 상세정보를 제공받고, 인터넷 쇼핑몰 업체는 구매도우미를 통해 얻은 종합적인 구매자 정보를 토대로 원-투-원 마케팅을 실현하는 것을 그 목적으로 한다. 
     또한, 본 발명에 따르면, 구매자가 전화나 이메일을 통해 구매도우미와 접촉하는 1단계; 구매도우미가 Computer Aided Dialog System을 이용하여 구매자에게 상품에 관련된 개인맞춤정보를 제공하기 위해 필요한 질문들을 던지고 구매자의 답변을 가공하는 제 2단계; 구매자의 답변에 의거하여 Computer Aided Dialog System이 구매자의 성향과 속성에 맞는 구매희망품목에 대한 사진정보, 제원, 상세상품정보, 제조사정보, 가격정보 및 부가정보등을 구매정보 서버 내 데이터베이스로부터 가져오는 제 3단계; 구매자의 답변에 의거하여 Computer-based Aided Dialog System이 구매자의 성향과 속성에 맞는 서식들을 열거하고 구매도우미가 해당 서식을 선택하는 제 4단계; 선택한 해당 서식과 구매정보 서버 내 데이터베이스로부터가져온 구매희망품목에 대한 정보를 맵핑함으로써 웹페이지를 만드는 제 5단계; 상기과정을 따라 만들어진 웹페이지의 URL을 구매자에게 이메일을 통해 전송하는 제 6단계로 이루어진 인터넷 쇼핑몰의 상품정보 제공방법이 제공된다. 
     특히 상기 제 1,2 단계에서 구매도우미는 구매자와의 단방향 의사소통과정이 아닌 구매자와의 쌍방향 의사소통과정을 통해 구매자의 생각을 구체화시키고, 생각하지 못했던 점을 깨우쳐줌으로써 구매자로 하여금 상품 선택의 폭을 넓혀줄 뿐만 아니라, 구매자가 구매하고자 하는 상품들에 대한 정확한 정보를 얻는 창구 역할을 한다. 
     또한 구매도우미는 고객 접점으로서 구매정보 뿐만아니라 각 구매자별로 구매의사결정에 영향을 미치는 요인들을 종합적으로 분석함으로써 인터넷 쇼핑몰 업체로 하여금 보다 세분화된 개인화 서비스를 제공토록 해준다. 
     본 발명의 방법에 의하여 구매자는 복잡한 상품 검색/탐색 절차 없이 구매를 원하는 품목이나 상품을 정확하게 검색하고 선택할 수 있을 뿐만아니라, 구매자 속성/성향에 부합하는 상품 정보를제공받음으로써 잘못된 구매선택에 따른 구매위험을 피할 수 있고, 인터넷 쇼핑몰 업체는 구매도우미를 통해 알아낸 구매자에 대한 종합적인 정보를 통해 원-투-원 마케팅을 실현함으로써 매출 확대를 꾀할 수 있다.
Patent KR-20020004199-A (KR)
Title: A polyester yarn, and a process of preparing for the same
Inventor: CHOI YEONG BAEK
IPC: D01F8/14
Filed: 2000-07-04
Abstract: PURPOSE: A polyester fiber and a manufacturing method thereof are provided, which is characterized by producing partly oriented yarn of polyester by retarding spinning-crystallization, though high-speed spinning is done, increasing productivity and having excellent processability of drawing and false-twisting. CONSTITUTION: The polyester fiber is obtained by a process containing the steps of: mixing 0.5-5.0wt.% of crystal orientation inhibitor with 95-99.5wt.% of polyester polymer; extruding through a base; cooling with cooling blast having average cooling velocity gradient satisfied with a formula(I): 0.9<X/Y<1.2 to solidify; and then spinning at over 4000m/min. of winding speed to make fiber having under 1 denier of single yarn fineness. In the formula(I), X represents average cooling velocity gradient of multi-filament, and Y represents average cooling velocity gradient of multi-filament on a condition of no crystal orientation inhibitor and 3200m/min. of winding speed.
Patent KR-20020007493-A (KR)
Title: Switched reluctance motor
Inventor: KANG YONG HO
IPC: H02K29/06
Filed: 2000-07-14
Abstract: PURPOSE: An SR(switched reluctance) motor is provided to reduce a cost by integrally forming a rotor and a position detecting member that detects a position of the rotor. CONSTITUTION: A motor(50) has a shaft(51). A rotor(53) of magnetic metal material is press fit to a central part of the shaft(51) to be fixed. A stator is installed adjacent to an outer circumference of the rotor(53). When a current is applied to the stator, the rotor(53) is rotated by an operation between the stator and the rotor(53) to rotate the shaft(51). A plurality of through holes(53a) are formed on the rotor(53). A position detecting member(60) is integrally formed with the rotor(53) to detect a position of the rotor(53). A passing part(61) passes through the through hole(53a). A fixing part(63) is contacted with both side surfaces of the rotor(53) and fixed to the shaft(51). A position deciding part(65) decides a position where a bearing(55) is installed. A plurality of slits(63a) are formed on an outer circumference of the fixing part(63) at predetermined intervals. A sensor senses positions of the slits(63a) and detects a position of the rotor. Since the position detecting member and the rotor are integrally fixed to the shaft, the position detecting member is moved together with the rotor.
Patent KR-20020009304-A (KR)
Inventor: KIM HYUN GON
IPC: H01H36/00
Filed: 2000-07-25
Abstract: PURPOSE: A magnetic repulsive switch is provided to lengthen the life of product by replacing a spring used in a switch with a magnet. CONSTITUTION: A magnet(2a) is attached to the bottom of a switch button(1). A magnet(2b) is installed in a position supporting an existing spring so as to be faced with the magnet(2a) attached to the switch button(1). A long connecting terminal(3) is provided in the middle of the switch button(1). The end portion of the long connecting terminal(3) is made of an iron for allowing a current to conduct the end portion. When the switch button(1) is pressed, the long connecting terminal(3) is connected to two contacting points(5) so that the current flows to the two contacting points(5). Removing the pressure pressing the switch button(1) in order to disconnect the long connecting terminal(3) with the two contacting points(5), the magnet(2b) generates a repulsive force against the magnet(2a) to move the switch button to its original position before being pressed.
Patent KR-20020011460-A (KR)
Title: a deburring machine for work
Inventor: LIM JAE MUK
IPC: B24B31/10
Filed: 2000-08-02
Abstract: PURPOSE: A deburring machine is provided to surely remove a bur of a workpiece without deformation of a tool, improve the working ratio by restraining the collision of the tool, and to surely discharge the burr out of an equipment. CONSTITUTION: A deburring machine comprises a frame(10), a barrel(20) filled with many media and a coolant, a spindle(30) holding a workpiece and rotating a workpiece(W) in the barrel, a rotating unit inversely driving the spindle at a specific cycle, a lifting unit(50) lifting the spindle at a specific stroke, and a sliding unit(60) horizontally reciprocating the barrel. The barrel consists of an outer barrel(21) filled with a coolant, an inner barrel(22) filled with many media, and a door(23) opening and closing the inner barrel and the outer barrel. The workpiece in the inner barrel is in contact with the media. Therefore, a burr on the workpiece is removed effectively. As the media are mixed with the coolant, the burr removed from the workpiece is not stuck on the workpiece. After deburring, the coolant in the barrel is discharged with the burr. Therefore, deburring work efficiency is improved.
Patent KR-20020011727-A (KR)
Title: Realsing agent for mould of cathode ray tube and method of coating it
Inventor: DO YEONG HAK
IPC: C09D5/20
Filed: 2000-08-04
Abstract: PURPOSE: Provided are a release coating agent for forming a coating layer on the surface of the cavity of a mold for producing a cathode-ray tube, which uses ceramic material, and a coating method using the release coating agent. CONSTITUTION: The release coating agent is produced by mixing a first mixture solution comprising tetramethoxy silane and a temperature auxiliary selected from the group consisting of TiO2, graphite, talc, lime, or a mixture thereof, a second mixture solution comprising tetramethoxy silane and a heat-conductive agent selected from the group consisting of silver, gold, copper, aluminium, or a mixture thereof, and a third mixture solution, as a catalyst, comprising methyl alcohol, water, and acetic acid by a sol-gel process. The coating is performed by spraying the coating agent on the surface of the cavity(10) and drying and solidifying the coating layer(18).
Patent KR-20010092636-A (KR)
Title: System and process for remote payments and transactions in real time by mobile telephone
Inventor: CALVO PESQUERA ALICIA LUCIA
IPC: G06Q20/00
Filed: 2000-08-07
Abstract: PURPOSE: A real-time remote payment/business transaction system by a mobile phone is provided to supply a transaction/payment center, and to have a mobile communication function with a corresponding device in the center, then to confirm whether a payment of the mobile phone is requested in a certain type, thus communicating with all mobile phones through corresponding mobile communication devices in the center. CONSTITUTION: The first data storage(22) has information on each payer(13), such as permission codes of each receiver, permission telephone numbers, permission standards for business transactions, and security standards related to the permission telephone numbers. The second data storage(21) has the second information named as a type of digital mobile phones(16) included in each telephone number. A selector confirms one of mobile communication devices(18,19) communicating with the digital mobile phones(16), which are confirmed by the permission telephone numbers through a mobile communication service device compatible with the digital mobile phones(16). By using the first server(20) connected to the mobile communication devices(18,19,28), payment and business transactions are processed between the payers(13) and receivers(27,19,14).
Patent KR-20020012826-A (KR)
Title: Diurnal Breathing Loss Canister Module System and Composition Method for Low Emission Vehicle-II Regulation in California, USA
Inventor: OH WON SEOK
IPC: B60K15/10
Filed: 2000-08-09
Abstract: PURPOSE: A constructing method of a DBL(Diurnal Breathing Loss) control canister module system is provided to cut down expenses and improve fuel efficiency by regulating DBL and preventing evaporative gas of fuel corresponding to exhaust gas regulation. CONSTITUTION: Hydrocarbon is discharged through a large canister(1), and collected to a DBL control canister(2). Activated carbon is filled in the DBL control canister with the volume of 250-1000CC. A canister close valve(3) is connected between the DBL control canister and an air filter(4) to detect leakage of gas, and air is purified with the air filter. The DBL control canister is fixed with a bolt and a nut(17), or integrally formed in the large canister to prevent from being separated against impact and vibration. Gas is evaporated with increasing temperature of fuel in a tank, and evaporative gas is adsorbed in activated carbon of the canister. Evaporative hydrocarbon is adsorbed in the activated carbon of the DBL control canister, and burned with recycling to the engine by negative pressure of the engine. Fuel efficiency is improved with regulating exhaust gas.
Patent KR-20020013612-A (KR)
Title: LPG Bulk Tank
Inventor: HA JAE UK
IPC: F17C13/04
Filed: 2000-08-10
Abstract: PURPOSE: A bulk tank for LPG(liquefied petroleum gas) is provided to reduce the area for installation and the costs through natural carburetion of liquefied gas, and to secure the safety by preventing gas leak while checking the residual quantity by adopting float level gauge with simple operation. CONSTITUTION: The bulk tank for LPG is composed of a bulk(1-1) storing liquefied gas, a globe valve(1-2) and ball valve(1-3) making the liquefied gas passed with being adhered, a pressure regulator(1-4) regulating pressure of the gas passing the globe valve and ball valve suitably according to the place for use, a ball valve(1-5) supplying the suitable place for use with the gas to have passed the pressure regulator(1-4) and a float level gauge checking the residual quantity of the liquefied gas of the inside bulk tank. The safety of the tank is secured without gas leak because the residual quantity of the liquefied gas of the inside the bulk tank is checked by using the float level gauge(1-6).
Patent KR-20000064000-A (KR)
Inventor: SONG GI YONG
Filed: 2000-08-16
Abstract: PURPOSE: A sample auction system through the internet is provided for a user to purchase a main product after using a sample of the product, by making a provider to register the main product with the sample, to reduce extravagant of the cost and to give a trust of the product to the user. CONSTITUTION: A sample auction system through the internet is comprised of a purchaser system(100), a goods supplier system(105), a server system(150) and a physical distribution system(170). A purchaser accesses the internet and inputs his purchase conditions using the purchaser system(100). A goods supplier accesses the internet and inputs his goods supply conditions using the goods supplier system(105). The server system(150) is composed of a web server(120) that the purchaser system(100) and the goods supplier system(105) access to input their conditions and a data server(140) that is connected with the web server(120) and stores various data. The physical distribution system(170) supplies or keeps goods according to the command of the server system(150).
Patent KR-20020014402-A (KR)
Title: Device for fixing the transformer of heat sink
Inventor: YOO JAE HA
IPC: H01F27/06
Filed: 2000-08-18
Abstract: PURPOSE: An apparatus for fixing a transformer is provided to minimize damage on a main circuit board during reliability test of the transformer by using a monitor heat sink. CONSTITUTION: An apparatus for fixing a transformer comprises a bolt hole(20) through a body of a heat sink(110) for allowing a long bolt to spirally move through it in a horizontal direction, and a coupling pipe(30) having an inner spiral groove at the side wall of the transformer(120) in a direction facing the bolt hole(20). The transformer(120) is fixed by making the long bolt(10) spirally moving into the coupling pipe(30) along the bolt hole(20) on the heat sink(110). The long bolt(10) is long enough to cross from the heat sink(110) to the transformer(120) and spirally moves along the bolt hole(20) into the inner spiral groove of the coupling pipe(30).
Patent KR-20020015899-A (KR)
Inventor: JU SANG HUN
IPC: C21B13/00
Filed: 2000-08-23
Abstract: PURPOSE: A device for preventing blockage of the burner chamber in a coal based ironmaking equipment is provided which prevents blockage in the lower part of the burner chamber and the curved parts of gas pipes by forming a gas film using nitrogen on the lower part of the body of a combustion chamber. CONSTITUTION: The device(20) for preventing blockage of the burner chamber in a coal based ironmaking equipment comprises plural nozzles(9) which are formed on the inner wall part of the body of a combustion chamber(6) of a burner(5), connected to a nitrogen gas supply line(10) equipped with a first switch valve(10a), and eject nitrogen gas so as to form a nitrogen gas film on the inner wall of the combustion chamber(6); a collector(11) which is connected to the curved parts of gas pipes(2b,3b,4b) connected to the lower part of the combustion chamber(6) and equipped with a second switch valve(12) so as to open or close an exit and a gate(13) opening or closing an entrance; and a controller controlling opening or closing time points of the first and second switch valves(10a,12) and the gate(13), wherein the device further comprises a sensor member(15) which is installed in the neighborhood of the inner upper part of the collector(11) so as to control switching operation of the gate(13) and the second switch valve(12) by sensing a maximum collection amount of foreign substance which is stacked by being vertically dropped from the combustion chamber(6).
Patent KR-20020016114-A (KR)
Inventor: KANG SHIN ILL
IPC: G11B7/253
Filed: 2000-08-24
Abstract: PURPOSE: A disk substrate for a hard disk drive using crystalline polymer is provided to enable mass production of disk substrates, to improve natural frequency and critical speed, and to prevent corrosion of the disk substrate. CONSTITUTION: A molten resin material is injected into a mold of a stamper to injection-mold and compression-mold a disk substrate(100) for a hard disk drive using the stamper. The disk substrate is formed of crystalline polymer(200) having a regular chain arrangement structure. The chain arrangement structure of the crystalline polymer is constructed in such a manner that chains having specific intervals and lengths are arranged intermittently and curved chains are arranged around the chains.
Patent KR-20020016125-A (KR)
Title: structure of flexible circuit film for fabricating semiconductor package
Inventor: HA SEON HO
IPC: H01L23/488
Filed: 2000-08-24
Abstract: PURPOSE: A flexible film structure for fabricating a semiconductor package is provided to improve reliability of a solder joint of a solder ball and a solder ball land while miniaturizing the semiconductor package, by easily embodying the solder ball land of a non solder mask defined(NSMD) type even in the case of a flexible film. CONSTITUTION: An opening region(2) is formed in the flexible film(1). The solder ball land(3) is positioned in the center of the opening region of the flexible film. A plurality of support units(4) connect the solder ball land with the edge of the opening region, and support the solder ball land so that the solder ball land is positioned in the center of the opening region. Adhesive(5) is attached to the lower surface of the film to close the opening region of the film.
Patent KR-20010077860-A (KR)
Title: A Rechargeable Solid State Chromium-Fluorine-Lithium Electric Battery
Inventor: CHUNG HING KA
IPC: H01M10/0564
Filed: 2000-09-01
Abstract: PURPOSE: A solid type rechargeable chromium-fluorine-lithium secondary battery, which can be used in driving electric vehicle, also can be used as a cellular phone, small-sized battery for electronic diary, and a battery for computer, video camera, and etc., as well as domestic standby device for electric power supply, is provided. CONSTITUTION: In the solid type rechargeable secondary battery, numerous anode plates(7) are installed among numerous cathode electrode plates(8). The anode plates(7) contain aluminum foil coated with a mixture layer of lithium manganate, chromium and fluoride. Cathode electrode plates(8) contain a copper foil coated with a mixture layer containing petroleum coke. Between the anode plate(7) and the cathode electrode plate(8), a solid electrolyte(14) composed of lithium perchlorate dissolved into ethylene carbonate and diethyl carbonate is installed. The battery is charged at temperatures exceeding 48deg.C at first.
Patent KR-20020018392-A (KR)
Title: Organic electro luminescent display and manufacturing method of the same
Inventor: PARK JIN U
IPC: H01L27/32
Filed: 2000-09-01
Abstract: PURPOSE: An organic electroluminescence device and a manufacturing method thereof are provided to realize a fine quality picture by etching partially a hole transporting layer to isolate leakage currents among transparent electrode lines. CONSTITUTION: A transparent electrode(4) is formed on a transparent substrate(2) in the shape of a stripe pattern. An organic electroluminescence layer(6) comprises a hole transporting layer(12), an organic luminescence layer(14), and an electron transporting layer(16), which are layered on the transparent substrate(2), and at least one thereof has a partially etched-shape. A metal electrode(8) is formed with the stripe pattern perpendicular to the transparent electrode(4) on the organic electroluminescence layer(6). An energy absorption layer is provided between the transparent electrode(4) and the transparent substrate(2). The energy absorption layer is comprised of a metal layer having a silver.
Patent KR-20020018815-A (KR)
Title: Layer 3 call processing method for providing ISDN service in small-sized exchange
Inventor: KIM SANG HUI
IPC: H04M3/22
Filed: 2000-09-04
Abstract: PURPOSE: A layer 3 call processing method of a small wired exchange for supporting an ISDN service is provided to facilitate interworking with a different system and terminal by rendering exchanges to be in different states according to an ISDN circuit local call processing, driving a timer by each state, performing a desired message transmission and reception before a timer termination, and processing an ISDN circuit local call request from an ISDN subscriber. CONSTITUTION: When a circuit call attempt message is transmitted from an originating ISDN terminal, a TCP(Telephony Control Processor) in an idle state is transited to a call initialization state(N1) and verifies a call attempt message, and if the call attempt message is suitable for a message by each state of a Q.931 protocol, the TCP transmits a set-up message to a destination party and waits for a response from the destination party(ST11). When a message(CALL PROCEEDING) requesting call origination subscriber information is transferred within an effective time from the destination party, the TCP transmits the call proceeding message to the originating ISDN terminal and waits for receiving of a tone transmission message(ALERTING) from the destination party(ST14). When the tone transmission message(ALERTING) is received with the effective time from the destination party, the TCP(50) transmits the ALERTING message to the originating ISDN terminal, generates a ring back tone and is transited to an active state(ST16). When a message(CONNECT) informing that the destination subscriber has responded is transmitted from the destination party, the TCP transmits the CONNECT message to the originating ISDN terminal, receives a connect acknowledgement message from the originating ISDN terminal, and forms a speech path(ST19,ST20).
Patent KR-20020018817-A (KR)
Title: Front-end unit in WLL radio port
Inventor: WOO DONG MUN
IPC: H04B7/10
Filed: 2000-09-04
Abstract: PURPOSE: An FEU(Front-End Unit) of a WLL(Wireless Local Loop) base station is provided to reduce an insertion loss and simplify a unit construction by implementing an FEU in a manner that a transmission path and a reception path are provided through one polarization port of a dual polarization antenna and a reception path is provided through the other polarization port. CONSTITUTION: A duplexer(10) performs a transmission 10MHz band limitation on a signal transmitted from an HPA(High Power Amplifier) and performs a reception 10MHz band limitation on a signal through an LPF(20). The LPF(20) restrains a second harmonic component of the transmission signal outputted from a duplexer(10) and restrains a second harmonic component of the reception signal transmitted from the first 30dB coupler(30). The first 30dB coupler(30) transmits a transmission sampling signal to a base station testing unit and transmits a reception sampling signal of signals received through an A polarization port of a dual polarization antenna to the base station testing unit. The first LNA(Low Noise Amplifier)(40) amplifies the signal except for a noise among the reception signals through the duplexer(10) to a certain level. The first 10dB coupler(50) couples a reception signal of an external optical repeater with a reception signal from the first LAN(40). The first divider(60) divides and transmits the reception signal outputted from the first 10dB coupler(50) into a DCC(Down Converter Card)_A for a reception path and a reception signal monitoring unit. The second 30dB coupler(70) transmits the reception sampling signal received through a B polarization port of the dual polarization antenna to the base station testing unit. A BPF(Band Pass Filter)(80) performs a 10MHz band limitation on the reception signal through the second 30dB coupler(70).