baber/WOPTO huggingface dataset:
Patent KR-20040051314-A (KR)
Title: Optical transfer network management system and Method thereof
Inventor: CHO EUN YEONG
IPC: H04L12/24
Filed: 2002-12-12
Abstract: PURPOSE: An OTN(Optical Transport Network) management system and a control method thereof are provided to logically express maintenance signals of each transmission layer and transfer an alarm state to a network management system. CONSTITUTION: A configuration management object unit(NECNF)(6) includes signals that an OTN can accommodate, a facility of hardware constituting the OTN and objects related to the state control function. A failure management object unit(NEFMF)(8) recognizes failure of the OTN and a network element and reports it, and performs the function related to diagnosing and recovery efforts. A performance management object unit(NEPMF)(9) evaluates performance of the OTN and the network element and reports it. A sub-network connection management object unit(NFSMF)(7) includes objects having the function of managing connection between nodes. A database management system(5) connected to communication management network performs the standard management function.
Patent KR-20040051755-A (KR)
Title: Device for opening and closing automatically tail gate trim for vehicle
Inventor: HAN JAE YUL
IPC: B60J5/10
Filed: 2002-12-13
Abstract: PURPOSE: An automatic opening device of a tailgate trim for a vehicle is provided to secure smooth opening and closing operations of the tailgate trim by adopting a driving method using a rack and a pinion instead of an existing fixing rope method. CONSTITUTION: An automatic opening device of a tailgate trim(10) for a vehicle is composed of a mounting plate(18) mounted to a rear panel attached to the rear side of a rear seat back; rack gears(30) installed to both sides of the front end at the bottom side of the tailgate trim; a central case(20) in which a motor(22) is installed, fixed and mounted to the mounting plate; left and right cases(32,34) assembled to both ends of the central case and arranged with guide holes(36) for inserting the rack gears and guiding the up and down motions of the rack gears on the upper and lower sides; a rotary shaft(38) of which one end is connected to a shaft of the motor and the other end is rotatively fixed to a boss attached to the ends of the left and right cases; pinion gears(42) mounted to the rotary shaft passing through the left and right cases and engaged with the tooth face of the rack gear; and a power supplying unit for supplying power to the motor.
Patent KR-20040051948-A (KR)
Inventor: BAE DONG SEOK
IPC: B65D19/34
Filed: 2002-12-13
Abstract: PURPOSE: A pallet is provided to prevent an ankle part from being pricked when a fork is inserted by attaching a paper tube. CONSTITUTION: The pallet includes: a top plate(110) where freight is loaded; a plurality of ankle parts(111) supporting the top plate(110); a plurality of first top plate reinforcing plates(113) installed between the top plate(110) and the ankle parts(111); and a plurality of second top plate reinforcing plates(113) installed between the plurality of first top plate reinforcing plates(113) adjacent thereto. A plurality of paper tubes(117) are installed between the top plate(110) and the ankle parts(111).
Patent KR-20040056342-A (KR)
Title: Mounting structure of vegetable box in refrigerator
Inventor: PARK TAE HO
IPC: F25D25/00
Filed: 2002-12-23
Abstract: PURPOSE: A vegetable box mounting structure of a refrigerator is provided to utilize a storage space of a vegetable box efficiently and simplify the withdrawing and inserting of foodstuff with respect to a vegetable box. CONSTITUTION: A vegetable box mounting structure of a refrigerator includes a vegetable box(60), a shield cover(70) provided on the vegetable box for covering a top part of the vegetable box, and a vegetable box door(72). The vegetable box is provided to a front end of the cover for alternatively opening closing a front part of the vegetable box. The door is formed with a guide part(76) for guiding the opening or closing of the door in association with the back and forth motion of the vegetable box.
Patent KR-20040061211-A (KR)
Title: Timing controller for horizontal edge enhancement
Inventor: LEE SANG HUN
IPC: G09G3/36
Filed: 2002-12-30
Abstract: PURPOSE: A timing controller for correcting a horizontal contour of a liquid crystal display device and a method for correcting the same are provided to increase the sharpness of the image displayed through the liquid crystal display device and to improve the contrast by correcting the horizontal contour. CONSTITUTION: A timing controller for correcting a horizontal contour of a liquid crystal display device includes a data signal generation block(38) and a timing delay block(39). The data signal generation block(38) is provided with a data converting block(38a), a storing block(38b) and a contour correction block(38c). The converting block(38a) converts the data inputted from the data signal generation block(38). The storing block(38b) stores the data converted at the converting block(38a). The contour correction block(38c) corrects the horizontal contour for the stored and converted data. And, the timing delay block(39) delays the timing of the control signal outputted to each of the drivers in the control signal generation block(36).
Patent KR-20040060617-A (KR)
Title: A Contineous germination method of Korean Ginseng seed and the product thereof
Inventor: CHOI YONG JO
IPC: A01G1/00
Filed: 2002-12-30
Abstract: PURPOSE: A method of germinating seeds of Korean ginseng throughout the year comprising the steps of performing the low-temperature treatment in a low humidity state and then performing the high-temperature treatment in a high humidity state is provided. The germination method does not use plant growth stimulators, antifungal agents or antiseptics and thus is environment friendly. CONSTITUTION: Seeds of Korean ginseng are subjected to a low-temperature treatment at -5deg.C with a relative humidity of 60% for 5hr and then a high-temperature treatment at 20deg.C with a relative humidity of 90% for 3hr. The above procedure is repeated three times per day. For an example, Seeds of Korean ginseng are treated in a freezer at -5deg.C with a relative humidity of 60% for 5hr and then a food warming cabinet at 20deg.C with a relative humidity of 90% for 3hr to germinate the seeds of Korean ginseng.
Patent KR-20020037023-A (KR)
IPC: F16C11/08
Filed: 2001-05-14
Abstract: 본 발명은 구형 또는 라운드형 슬리브 조인트(1)에 관한 것으로서, 하우징(2)과, 주로 구형으로 형성된 베어링면(6)을 갖는 구형 슬리브(5)와, 상기 하우징(2)의 통형와부(10) 속에 상기 베어링면(6)을 둘러싸고 결합되어 있는 베어링셸(11)로 구성되고, 이 하우징(2)은 최소 2개 이상의 케이싱 부분(3, 4)으로 형성되어 있으며, 이때 상기 케이싱 부분(3, 4)에는 각각 대응하는 탄력성 치형부(8,9)가 형성되고, 이 치형부들은 하우징(2)의 조립상태에서 서로 맞물려 잠기도록 구성된다. 본 발명에 따른 구형 슬리브 조인트는 제조공정과 부품수의 감소가 가능하여 제조비용의 감소를 도모할 수 있다.
Patent KR-20020015720-A (KR)
Title: 누수 방지제 및 누수 방지 방법
IPC: E02D19/16
Filed: 2000-08-02
Abstract: 본 발명은, 간편하고 시공의 품이 들지 않으며 건물의 외관을 손상시키지 않고, 누수 부분을 막는 능력이 우수한 누수 방지제의 개발을 목적으로 한다. 본 발명의 누수 방지제는, (a) 계면활성제, (b) 알루미늄 화합물, (c) 염기성 물질 및 필요에 따라 (d) 물을 함유함을 특징으로 한다.
Patent KR-20020016927-A (KR)
IPC: C08G69/00
Filed: 2000-07-11
Abstract: 본 발명은, 90 내지 400℃의 온도 및 0.1 내지 50×10 6 Pa의 압력에서, 산화 알루미늄, 산화 아연, 산화 규소, 원소주기율표상의 2족 내지 7족 원소의 산화물, 란탄족 및 악티늄족 원소의 산화물, 필로실리케이트 및 제올라이트로 이루어진 군에서 선택된 불균질 촉매의 존재하에서, 1종 이상의 디니트릴과 1종 이상의 디아민을 물과, 물 대 디니트릴과 디아민의 총합의 몰비가 1:1 이상이 되게 반응시킴으로써, 디니트릴 및 디아민으로부터 폴리아미드를 제조하는 방법에 관한 것이다.  본 발명은 또한 이러한 방법으로 제조된 폴리아미드에 관한 것이다.
Patent KR-20020039333-A (KR)
IPC: B01D1/26
Filed: 2000-08-16
Abstract: 본 발명은 음료수를 생산하기 위한 향상된 담수화방법에 관한 것이다.  이 방법은 향상된 막과 담수화 기술의 하이브리드를 나타낸다.  본 발명은 전기를 소비하여 가변 압력에서 이온선택성막을 작동시켜 가변 비율로 혼합된 연화된 염수를 형성하고, 담수화 시스템의 최고 작동온도를 증가시키고, 미처리된 염수로 음료수의 회수를 증가시킨다.
Patent KR-20020039343-A (KR)
IPC: F04D29/44
Filed: 2000-08-10
Abstract: 가스 터빈 엔진용 원심 압축기의 와류 감소기 시스템은 마찰 손실을 상당히 감소시켜 엔진의 전체 성능을 개선한다.  일반적으로, 와류 감소기 시스템은 환형 매니폴드(122)를 포함하며, 이 환형 매니폴드(122)는 압축기의 디퓨저(116)로부터 반경방향 외측으로 유동하는 가스를 수용하도록 구성된 입구와, 축방향 하류 방향으로 가스를 배출하도록 구성된 출구와, 그 사이의 아치형 통로(124)를 구비한다.  와류 감소기 시스템은 아치형 통로에 직접적으로 배치되고 그리고 디퓨저(116)에 밀착 연결된 다수의 와류 감소기 베인(126, 136, 142, 150)을 더 포함한다.
Patent KR-20020033464-A (KR)
IPC: C07F9/145
Filed: 2000-09-19
Abstract: 본 발명은 다좌 포스파이트 리간드를 사용하는 히드로시안화 반응 및 다좌 포스파이트 리간드를 개시하고 있다.  리간드는 말단 페놀기의 오르쏘 위치에 부착되고(되거나) 브릿지 기의 오르쏘 위치에 부착된 페닐 함유 치환체를 갖는다.  상기 리간드를 갖는 촉매 조성물은 히드로시안화에 있어서 97% 이상의 분포를 갖는다.
Patent KR-20030009300-A (KR)
IPC: G10L19/00
Filed: 2001-07-09
Abstract: 카세트 폼 인자 장치는 구동휠 및 발생기를 포함한다. 구동휠은 카세트 폼 인자 장치가 카세트 플레이 장치 상의 플레이 위치에 삽입될 때 카세트 플레이 장치의 핀치 롤러와 마찰 접촉되도록 위치된다. 발생기는 구동휠에 의해 구동되고, 카세트 플레이 장치가 구동휠을 구동할 때 카세트 폼 인자 장치와 외부 장치 중 하나 또는 둘 모두에 전기 전력을 생성한다. 카세트 폼 인자 장치는 판독/기록 헤드를 갖는 MP3 플레이어를 포함할 수 있다. 판독/기록 헤드는 카세트 폼 인자 장치가 카세트 플레이 장치 상의 플레이 위치에 삽입될 때. 판독/기록 헤드가 MP3 플레이어에서 카세트 플레이 장치로 내용을 제공할 수 있도록 위치된다. 카세트 폼 인자 장치는 발생기가 재충전가능 배터리를 충전할 수 있도록 발생기에 접속될 수 있는 동작가능하게 재충전 가능한 배터리를 포함할 수 있다. 카세트 폼 인자 장치는 오디오카세트 폼 인자 장치일 수 있다.
Patent KR-20020040914-A (KR)
IPC: H03M7/30
Filed: 2001-08-15
Abstract: 본 발명은, 잡음 파라미터(N p )에 의해 정의되는 의사-랜덤 잡음신호(N a )를 디지털 입력신호(M I )에 더하여 중간신호(D i )를 얻는 단계와, n이 m 보다 크거나 같되, 그 n 비트의 워드 길이를 갖는 상기 중간신호(D i )를 m비트의 워드 길이를 갖는 축소 워드 길이 신호(M e )로 양자화 하는 단계를 포함한 디지털 입력신호(M i )의 비트의 수를 축소시키는 방법 및 신호처리장치에 관한 것이다. 이 방법은, 상기 중간신호(D i )를 양자화 하는 단계가, 비선형이고 비선형 장치 파라미터(NLD p )로 정의되는 제 1 전달함수를 포함한다. 또한, 본 발명은, 본 발명에 따른 방법에 의해 제공된 축소 워드 길이 신호(M e )로부터 출력신호(M o )를 회복하는 방법 및 신호 디코딩 장치에 관한 것이다.
Patent KR-20020044576-A (KR)
Title: 클러스터 구형상 반도체장치
IPC: H01L29/06
Filed: 2001-08-24
Abstract: 클러스터 구형상 반도체장치는 복수의 구형상 반도체를 클러스터 접속하여 이루어진다.   클러스터 구형상 반도체장치에 있어서, 구형상 반도체는, 육방격자형상, 조밀육방격자형상, 또는 체심입방격자형상으로 배치되어 있다.
Patent KR-20020088084-A (KR)
Title: 동적 램 발생기 제어기를 위한 리세트 및 파워 온 배열을위한 방법 및 장치
IPC: G11C11/4074
Filed: 2001-03-14
Abstract: 메모리 칩 상의 발생기 시스템을 제어하는 플렉시블한 프로그램 가능한 제어기(100)에 있어서, 제어기는 다수 X 개의 상태를 포함하는 상태도에 따라 상태 기계로서 동작한다. 상태 저장 소자(106)는 리셋 상태, 리셋 신호나 연관된 보수 셋 신호를 발생시키기 위하여 상태도에서 현재 상태에서 다음 상태로의 변화, 또는 다수 X 개의 상태의 다음 상태를 위하여 참 상태 신호와 보수 참 상태 신호로 구성된 다수 X 개의 변경된 상태 출력 신호에 응답한다. 출력 배열(108)은 발생기 시스템을 제어하기 위하여 리셋 신호 및 보수 셋 신호 또는 리셋 상태 중 하나의 상태 또는 다음 상태와 연관된 M 개의 출력 신호(OUT0-OUT4) 중 별개의 기설정된 신호를 생성하도록 상태 저장 소자로부터 출력된 다수 X 개의 변경된 상태 출력 신호 중 참 출력 신호 및 보수 참 상태 신호에 응답한다.
Patent KR-20020093055-A (KR)
Title: 염화비닐 중합체용 염화 폴리올레핀 충격 개질제
IPC: C08L23/28
Filed: 2001-04-18
Abstract: I 10 값이 0.05 내지 0.8 dg/분인 올레핀 중합체 기재 수지로부터 제조된 염화 올레핀 중합체는 저온 내지 상온 조건 하에서 염화비닐 중합체용 충격 개질제로서 작용한다.  염화비닐 중합체를 염소 함량이 20 내지 30 중량％인 바람직한 염화 중합체 군과 혼합하면, 융합 시간이 짧고, 융합 온도가 낮은 조성물이 생성된다.
Patent KR-20030062243-A (KR)
Title: 기판피복장치용 기화토갑
IPC: C23C14/26
Filed: 2003-01-07
Abstract: 본 발명은 피복실 안에서 직접 통전에 의하여 가열되는 기판피복장치를 위한 기화토(1)에 관한 것이다. 상기 기화토갑(1)은 기화시킬 금속의 용탕을 가두어두기 위한 공동부(2)와, 상기 기화토갑(1)에 의하여 융해되어 기화될 금속을 와이어(5) 형태로 공급하는 원료금속선을 포함한다. 상기 금속선(5)은 상기 공동부(2)의 바닥면(6) 보다 높게 위치하는 상기 용해섬(3)의 가열표면(4) 위에서 융해된다. 상기 가열표면(4)은 기화토갑(1) 또는 재료의 형상 때문에 상기 공동부(2)의 바닥면(6) 보다 온도가 낮다. 상기 가열표면(4) 위에서 융해된 금속용탕은 상기 공동부(2)로 흘러내리도록 되어 있다.
Patent KR-20030015309-A (KR)
Inventor: LIM SUNG KYU
IPC: B65D39/16
Filed: 2002-12-27
Abstract: PURPOSE: A method of enhancing the convenience on the first opening of a beverage closure is provided to make the first opening of the beverage closure easy by adding a frictional force and a dynamic moment force. CONSTITUTION: A small streamline-shaped projection is generated at a presently used beverage closure structure. Thus, the reverse frictional force of a power(C) is reduced by the reduction of a power(B) and the first opening of the beverage closure is easily carried out due to an increase of a power(A) by the operation of a dynamic moment force. Also, the existing wrinkles are kept to thus enhance the problem of the first opening due to a decrease in frictional force caused by sweat or impurities.
Patent KR-20040072429-A (KR)
Inventor: HA YONG HO
IPC: H04W8/18
Filed: 2003-02-12
Abstract: PURPOSE: A system for managing a defect of a building using a portable terminal is provided to promptly process generated defects by executing self-inspection for a new building, a preliminary inspection of tenants on-line, and systematically manage buildings. CONSTITUTION: A server(10) of a prime contractor company generally inspects and repairs construction and defects of a building. A portable terminal(20) for a manager is connected with the server(10) of a prime contractor company by a wireless Internet network so that the manager in a work field transmits defect data to the server(10) of a prime contractor company, and receives completion of a repair work to the defects from the server(10) of a prime contractor company. A plurality of terminals(30) of sub-contractor companies are connected with the server(10) of a prime contractor company through the wireless Internet network so that the terminals of sub-contractor companies receive the defect data and transmit completion of the repair work to the server(10) of a prime contractor company. The server(10) of a prime contractor company includes a terminal information database(12) storing terminal information of the portable terminal(20) for a manager and the terminals(30) of sub-contractor companies, and a defect management database(14) storing the defect data and the completion of the repair work.
Patent KR-20040073083-A (KR)
Inventor: JUN CHAN HO
IPC: A23B7/10
Filed: 2003-02-13
Abstract: PURPOSE: A refrigerator in which a cold air suction fan and a cooling air flow passage are installed at a door and the inside of the door respectively to discharge cold air induced into the cooling air flow passage to a storage chamber through a cold air discharge hole is provided. It allows uniform and quick circulation of heat-exchanged cold air in the storage chamber, thereby improving freshness and keeping quality of kimchi. CONSTITUTION: The kimchi refrigerator consists of: a body(10) with a storage chamber having an opening part on one side face; an evaporator(60) for cooling the storage chamber; a door(80) for opening and closing the opening part; a cold air suction fan(90) for sucking cold air of the storage chamber; a cooling air flow passage(81) for forming a passage in which cold air sucked by the cold air suction fan flows; and a cold air discharge hole(83) for discharging sucked cold air to the storage chamber. The cold air suction fan is a turbo fan for sucking cold air of the storage chamber to an axial direction and then discharging to the cooling air flow passage.
Patent KR-20040073889-A (KR)
Inventor: LEE YEONG GYU
IPC: C23C4/00
Filed: 2003-02-15
Abstract: PURPOSE: A method for metallizing nonmetal matrix is provided to prevent damage of the matrix and compactly bond the matrix and thermal spray material by passing a nonmetal matrix such as glass, sapphire, crystal and ceramics corresponding to metal and nonferrous metal through microblasting, preheating, thermal spraying, cooling and pore removing processes. CONSTITUTION: The method comprises a step of performing microblasting process on the cleaned nonmetal matrix after primarily cleaning the nonmetal matrix(200); a step of secondly cleaning the nonmetal matrix, and installing the secondly cleaned nonmetal matrix at a matrix installation part(320) of rotating turn table(310) of setup equipment(300) so that the nonmetal matrix is preheated to a certain preheating temperature; a step of performing thermal spraying to spray a thermal spray material onto the surface of the nonmetal matrix; a step of thirdly cleaning the cooled nonmetal matrix after cooling the nonmetal matrix to a certain cooling temperature; and a step of removing pores formed on the surface of the nonmetal matrix, wherein the nonmetal matrix includes ceramics, glass, sapphire and crystal, wherein the microblasting process is performing using a media fabricated of emery, wherein the nonmetal matrix is fixed and protected using masking jig method during the microblasting process, wherein preheater(330), heat exchanger(340) and cooler(350) are installed on the outer circumferential surface of the turn table with being spaced apart from each other in a certain distance, wherein the turn table and the matrix installation part are rotated oppositely to each other, wherein the matrix installation part is rotated in a speed of about 1,200 revolutions per minute, wherein the preheating temperature is from 200 to 800 deg.C and preferably from 500 to 600 deg.C, wherein the thermal spray material is sprayed after a certain heat exchange mesh is covered on the nonmetal matrix during the thermal spray process, and wherein the cooling temperature is from 15 to 120 deg.C and preferably from 70 to 80 deg.C.
Patent KR-20040074337-A (KR)
Inventor: CHOI HYEONG
IPC: H01L23/10
Filed: 2003-02-17
Abstract: PURPOSE: A wafer level vacuum packaging method using a silicon wafer is provided to adhere a device wafer and a sealing cover to each other by using an anodic bonding method. CONSTITUTION: A device wafer process is performed to process a device for performing a particular function on a silicon wafer in substrate units. A sealing cover process is performed to seal up the device by using the silicon wafer having the same thermal expansion coefficient as a device wafer(10). An oxide layer(33) including sodium is formed on a sealing cover(30). The device wafer and the sealing cover are adhered to each other under the high vacuum atmosphere by using an anodic bonding method.
Patent KR-20040076714-A (KR)
Inventor: CHAE CHAN BYEONG
IPC: H04B7/26
Filed: 2003-02-26
Abstract: PURPOSE: A handover system using a paging procedure in a mobile communication system and a method therefor are provided to make handover between networks using different communication methods by using an inter-system paging procedure. CONSTITUTION: An RNC(Radio Network Controller)(215) performs a CDMA mode activation request procedure on a user terminal(WCDMA)(200)(411). A CDMA processor of the WCDMA(200) performs a general CDMA initialization procedure(413). The WCDMA(200) responds to the RNC(215) that the CDMA mode has been activated(415). The RNC(215) reports to a UMSC(UMTS Switching Center)(217) about the CDMA mode activation complete state(417). The UMSC(217) transmits an MAP prepare handover request message to an RGW(Roaming GateWay)(230)(419). The RGW(230) transmits an ISPAGE2(Inter System PAGE2) request message to an MSC(Mobile Switching Center)(257)(421). The MSC(257) transmits a paging request message to a BSC(255) to which the WCDMA(200) belongs(423). The BSC(255) performs a paging procedure with the WCDMA(200)(425). The BSC(255) transmits a paging response message to the MSC(257)(427). The MSC(257) transmits an ISPAGE2(Inter System PAGE2) response message to the RGW(230)(429). The RGW(230) analyzes the ISPAGE2 response message, converts it into a MAP prepare handover response message and transfers it to the UMSC(217)(431).
Patent KR-20030040246-A (KR)
Inventor: YUN JONG CHAN
IPC: F16K5/06
Filed: 2003-03-17
Abstract: PURPOSE: A method for assembling a ball valve is provided to cut down manufacturing cost by reducing components making up the ball valve and to minimize the time and efforts for assembly processes. CONSTITUTION: A ball valve assembling method is composed of steps of inserting a circular ball having a fluid-passing hole penetrated to pass fluid and an opening and shutting member(20) having a rod shaped stick unit extended from one end of the circular ball into a cylindrical sealing member(30) made from elastic materials; insertion-combining a combination body of the sealing member and the opening and shutting member with a valve body member(10) including inflow and outflow pipes(16,18), and a valve working pipe(14) formed with threads at an inner peripheral wall; coupling a blocking member(60) inserted into the stick unit of the opening and shutting member and formed with threads at an outer peripheral surface to screw-combine with threads formed on the inner peripheral wall of the valve working pipe; and punching both sides of the sealing member to communicate with the fluid-passing hole of the circular ball inserted into the valve body member.
Patent KR-20040083920-A (KR)
Inventor: KIM GEON SEOP
IPC: B60G13/00
Filed: 2003-03-25
Abstract: PURPOSE: A suspension system for a vehicle is provided to secure stable riding comfort and safety of the vehicle by executing smooth shock absorption for the vertical load by a shock absorber and completely absorbing and distributing rotational load followed by rotation of wheels during steering. CONSTITUTION: A suspension system for a vehicle is installed to the front lower part of the vehicle, to absorb and buff shock given from the road surface. In the suspension system for the vehicle, a hinge piece(102) is formed to the upper end of a shocker absorber(110) to which a coil spring(101) is elastically installed and is rotatably combined to a vehicle body. The lower end of the shock absorber is rotatably combined to a lower bracket(130) and a vehicle wheel(140) in a divided state by a connecting body(120). The vehicle wheel is connected to the connecting body by a joint(122).
Patent KR-20040085737-A (KR)
Inventor: SUNG IL GUK
Filed: 2003-04-01
Abstract: PURPOSE: A device and a method for the EC(Electronic Commerce) using a mobile communication terminal are provided to enable a user to determine a purchase intention by receiving/confirming an image of a purchase article through the mobile communication terminal in real-time. CONSTITUTION: The mobile communication terminal(210) sends the purchase information of the article selected from the user by displaying the image of the buyable articles. An EC management server(220) searches/selects a company satisfying a purchase article specification of the user received from the mobile communication terminal and informs the selected company of the specification. Goods sales company terminals(241-24N) transmit the image and other information of the article to the mobile communication terminal if the transmission of the article information is requested from the EC management server. A mobile communication billing server(230) processes settlement by adding an article price to a mobile communication use charge if a billing request transmitted by the article purchase determination of the user is received.
Patent KR-20040085743-A (KR)
Inventor: NAM TAE WOOK
IPC: A47J37/10
Filed: 2003-04-01
Abstract: PURPOSE: A safety frypan with lid having thermostat is provided to fry safely by using thermostat in the lid and alarming system. CONSTITUTION: A safety frypan with lid having thermostat comprises a cylindrical cover(3); a moving spring(21) made by spiral biometal thermometer; a melody chip connected to the moving spring; a contact switch(7) between the moving spring and the melody chip; a melody chip circuit board(10); an emergency temperature measuring sensor(8); an emergency bell chip circuit board(9); a transparent thermostat cover(11); a heat transmitting rod(12) connected with the moving spring; an L-shaped indicator(22) connected to the moving spring; a temperature gauge(16) with variety of color; a melody diaphragm(17); a mini speaker(18) for an emergency bell; and a waterproof cap(19).
Patent KR-20030084767-A (KR)
Title: 콘텐츠 전달 시스템
IPC: G06Q20/10
Filed: 2003-04-25
Abstract: 본 발명의 콘텐츠 전달 시스템은 개인 인증시 콘텐츠의 용이한 취득을 가능하게 한다. 
     개인용 컴퓨터(7)는 콘텐츠 취득 요구를 나타낸다.  이러한 요구에 응답하여, 메일 전달 서버(15)는 개인용 컴퓨터에 지불 사이트(pay site)의 주소를 전송한다.  휴대폰(11)은 지불 사이트 주소에 접근하기 위해 사용되고, 상기 지불 사이트에서 등록을 처리하고 계약을 사용하는 콘텐츠를 만들기 위해 ID 번호와 패스워드를 입력한다.  등록 후에, 지불 사이트는 상기 ID 번호와 패스워드에 대응하는 개인 인증 프로그램을 준비한다.  휴대폰은 개인 인증 프로그램을 다운로드하기 위해 사용된다.  개인 인증이 상기 개인 인증 프로그램에 따라 성공적으로 처리된 경우에, 콘텐츠 서버(5)는 개인용 컴퓨터(7)가 콘텐츠를 취득하게 한다.  계정 서버(17)는 개인용 컴퓨터에 의해 취득된 콘텐츠에 따라 과금을 축적한다.  축적된 과금은 개인 인증 커미션을 포함하는 커미션을 뺀 콘텐츠 과금과 동일하다.