baber/WOPTO huggingface dataset:
Patent KR-20020085726-A (KR)
Inventor: LEE SUNG MOON
IPC: B65D25/02
Filed: 2001-05-10
Abstract: PURPOSE: A method for manufacturing a filter member for the mouth of a beverage bottle is provided to extend a use life of the bottle by simply exchanging the filter member only, and to continuously maintain a freshness degree of contents received in the bottle by virtue of bio-far infrared emitting materials contained in the filter member. CONSTITUTION: Filtering members(5,6,7) for preventing the invasion of various contaminants are installed between a mouth portion(2) and a cap(3) of various bottles(1) including alcohol or beverage bottles. The filtering members are manufactured by mixing 80 weight percent of polyethylene or polyvinyl chloride materials and 20 weight percent of bio-ceramic far infrared radiation powder, and molding the mixture into a certain shape.
Patent KR-20020087249-A (KR)
Title: Bus control system of multi controller
Inventor: BYUN SEONG TAE
IPC: G06F13/36
Filed: 2001-05-15
Abstract: PURPOSE: A system for controlling a bus of a multiple controller is provided to prevent the bus traffic due to the transmission/reception of a signal through a data bus for respective controllers and the system load due to a trouble of one controller by installing a dual port memory to each controller and controlling a memory access. CONSTITUTION: A system controlling part(10) controls the entire system. A plurality of controllers(1-n) carries out a respectively fixed control function by receiving a control signal from the system controlling part. The data bus transmits the control signal of the system controlling part and the control data of respective controllers by an operation control signal of a bus controller(20). The bus controller controls the access of the controller to the dual port memory by receiving the control signal of the system controlling part and controls the control data transmission of respective controllers by controlling the data bus. The dual port memory(1'-n') accesses the control signal and the control data according to the control signal of the bus controller by connecting one port to the controller and another port to the data bus.
Patent KR-20010078906-A (KR)
Title: A medium composition of flammulina velutipes containing hardwood-charcoal and a method of cultivation
Inventor: CHOI KYONG HWAN
IPC: A01G1/04
Filed: 2001-05-16
Abstract: PURPOSE: A process for preparing Flammulina velutipes using a medium composition containing hard charcoal is provided, which increases cultivation efficiency and produces a mushroom close to Flammulina velutipes cultivated in a natural state. CONSTITUTION: This medium composition contains 25 to 35% by weight of corn cob, 18 to 23% by weight of sawdust, 25 to 35% by weight of rice bran, 0.2 to 0.5% by weight of calcium carbonate, 0.2 to 0.5% by weight of waste fossil, 3 to 5% by weight of residue in the preparation of bean curd and 5 to 15% by weight of hard charcoal with a size of 5 to 10mm. The medium has an effect on increasing the amount of mycelium by increasing activation of a water molecule, a moisturizing action and antibacterial action in the medium.
Patent KR-20020088779-A (KR)
Title: a multilevel optical transceiver for digital and analogue data
Inventor: CHOI JONG GI
IPC: H04B10/29
Filed: 2001-05-21
Abstract: PURPOSE: An optical multiplexing transmission apparatus for transmitting digital and analog data is provided to transmit high-speed data such as 155M SDH(Synchronous Digital Hierarchy), ATM(Asynchronous Transfer Mode)-25/155, Ethernet 10/100BT, E1, E3, and DRAN signals without an error by adopting a multi-level QAM(Quadrature Amplitude Modulation) and optimizing the use of an optical line. CONSTITUTION: An interface unit(60) inputs and outputs signals which satisfies the transmission standard of various electric signals. A modulating and demodulating unit(70) performs a multi-level QAM of the signal from the interface unit(60) for optimizing the efficiency of a bandwidth. An electric signal mixing unit(80) multiplexes the output signal of the modulating and demodulating unit(70), a PCS(Personal Communication Service)/cellular signal, and an IMT(International Mobile Telecommunication)-2000 signal according to an FDM(Frequency Division Multiplexing) type. An electric/optical converting unit(90) converts an electric signal into an optical signal and outputs the optical signal. A wavelength synthesizing/dividing unit(100) converts a signal which passes an optical line interval into an electric signal. An optical/electric inverse converting unit(110) divides transmitting and receiving signals, converts the received signal into an electric signal, and outputs the electric signal. An electric signal dividing unit(120) divides the PCS/cellular signal and the IMT-2000 signal, and recovers the divided signal with the OFM type as a signal with an original type. A demodulating unit(130) recovers the QAM signal as an original digital signal.
Patent KR-20010107688-A (KR)
Title: 반투과형 액정표시소자
IPC: G02F1/1335
Filed: 2001-05-23
Abstract: 본 발명의 액정표시소자는, 편광축을 갖고, 직선편광을 이 편광축을 따라 투과시키는 제1편광판과, 제1편광판의 후방에 배치되어 인가 전압에 따라 입사광을 변조하는 액정층, 액정층의 후방에 배치되어 입사광의 제1원편광(圓偏光)성분을 선택적으로 반사시키는 선택반사층 및, 선택반사층의 후방에 배치되어 복수의 소정 파장에 강도 피크(peak)를 갖는 광을 출광(出光)시키는 배면광원을 구비하고 있다. 
     선택반사층은 가시광의 파장범위를 복수의 소영역으로 나누었을 때, 상기 복수의 소정 파장을 포함하는 영역의 상기 제1원편광성분에 대한 반사율이 상기 복수의 소정 파장을 포함하지 않는 영역의 상기 제1원편광성분에 대한 반사율보다도 작게 설정되어 있다.
Patent KR-20010069976-A (KR)
Title: Computer having cooling apparatus and heat exchanging device of the cooling apparatus
Inventor: CHEON KI OAN
IPC: H01L23/473
Filed: 2001-05-23
Abstract: PURPOSE: A computer equipped with a cooler and a thermal exchange device for the cooler are provided to increase the cooling effect by cooling heating components with cooling water passed through a thermal exchange stuck to and installed in the heating components. CONSTITUTION: A thermal exchange has a passage connected between an entrance and an exit. A storage tank(38) stores cooling water and has an outlet. A heat discharge device(36) includes a plurality of heatproof pins(44) installed on the outer surface of the storage tank(38). The first pipe channel(46) is connected between an exit of the thermal exchange and a service entrance(40) of the storage tank(38). The second pipe channel(48) is connected between an exit(42) of the storage tank(38) and an entrance of the thermal exchange. A pump(52) passes through the second pipe channel(48) and the first pipe channel(46). A separation wall separates the heat discharge device(36) from an internal space(6) in order to isolate heating components from the flow of air.
Patent KR-20020089758-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: HAN CHANG HUI
IPC: H01L21/28
Filed: 2001-05-24
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to enhance an electrical conductivity and to reduce a contact resistance by increasing concentration of a contact formation region using annealing process at phosphorous atmosphere. CONSTITUTION: A gate electrode(12) is formed at an active region of a semiconductor substrate(11). After forming an insulating spacer(13) at both sidewalls of the gate electrode(12), a source/drain region is formed in the semiconductor substrate(11). The impurity concentration of the source/drain region is increased by annealing the resultant structure at phosphorous-containing atmosphere using metal organic as source gas. A conductive layer as a contact plug is formed on the entire surface of the resultant structure. A silicon layer grown by ESL(Elevated epitaxial Silicon Layer) or SPE(Solid Phase Epitaxy).
Patent KR-20010084955-A (KR)
Title: wire-changing device inside of electric pole and non-power-failure power distribution method
Inventor: KWON SE WON
IPC: H02G1/02
Filed: 2001-06-11
Abstract: PURPOSE: An electric wire moving apparatus of an electric pole and an uninterruptible power distribution method are provided to enhance the electric power quality and to reduce the cost by securing the working space without using the bypass cable and by using the moving transformer difference method and by using the electric wire moving apparatus installed on the electric pole. CONSTITUTION: The electric wire moving apparatus of electric pole comprises a cross arm fixing unit, an electric wire moving unit, an arm fixing ball, a shaft rotation unit. The cross arm fixing unit has a support plate and fixing bolt inserted into the lower part of the cross arm fixing unit. The electric wire moving unit has arm bodies made of insulation material and shaped of two step form, rollers installed on the arm bodies, a clamp connected between the upper and the lower arm bodies, and links for live wire hoist. The clamp is used to adjust the height. The shaft rotation unit has a cylindrical arm fixing ball having clamp, shaft rods, shaft pipe where spline is formed, a shaft support clamp, a position fixing ball, a supporter for the position fixing ball, and a safety pin for position fixing ball. The uninterruptible power distribution method includes the steps of an electric wire moving apparatus installing process, moving the electric wire, installing the electric stranded wire to the LP insulator, installing new electric wire, installing the spacing maintenance unit, uninterruptible electricity separation process after bypassing the installed wire and the removed wire after connecting them, and removing the old electric wire.
Patent KR-20020095305-A (KR)
Title: auto revolution machine steel reinforcing steel pipe
Inventor: LEE SU HYEONG
IPC: B05C13/02
Filed: 2001-06-14
Abstract: PURPOSE: An apparatus for rotating a steel pipe automatically is provided, to allow concrete or mortar to be coated to the outer circumference of a steel pipe uniformly, thereby improving the productivity and the confidence and reducing the fatigue of a worker. CONSTITUTION: The apparatus comprises a delivery motor(25) which widens the corresponding lower parts of a first holder(13) and a second holder(14) and places a steel pipe at the lower both terminals of the first and second holders(13,14); a first holder(13) and a second holder(14) whose both lower terminals are inserted into the both inside of the steel pipe by the counter-rotation of the delivery motor; a first rotation motor(23) and a second rotation motor(24) which rotate a first electric roller(15) and a second electric roller(16), thereby rotating the steel pipe; a coating tool which sprays concrete or mortar onto the outer circumference of the steel pipe with moving along a rail.
Patent KR-20020097315-A (KR)
Title: Method and Apparatus for controling Data QoS Measurement Device
Inventor: LEE DONG WON
IPC: H04L12/26
Filed: 2001-06-20
Abstract: PURPOSE: An apparatus for controlling a data communication quality measuring device and a control method therefor are provided to measure the quality of a data communication according to a stage and a service and remotely control the data communication service quality measuring device. CONSTITUTION: Data communication quality measuring devices(100a,100b) have a service-classified measuring unit for measuring the quality of a data communication service according to a kind of service, and a stage-classified quality measuring unit for classifying each stage to the end of connection and measuring the quality of service. A quality measuring device management server(200) receives the measured data from the data communication quality measuring devices(100a,100b), and remotely controls the setup of a measuring schedule and an operation item of the data communication quality measuring devices(100a,100b). A communication connection unit including a PSTN(Public Switched Telephone Network)(10), an ISDN(Integrated Services Data Network)(15), and an ADSL(Asymmetric Digital Subscriber Line)(20) sets the connection of the Internet(30) and the data communication quality measuring devices(100a,100b) through the interworking with the Internet(30).
Patent KR-20020003811-A (KR)
Title: Complementary startup venture system comprising of intelligent professionals
Inventor: KIM CHEOL HO
IPC: G06Q99/00
Filed: 2001-06-22
Abstract: PURPOSE: An interactive enterprise inauguration system comprising professionally educated persons is provided to manage a holding company, stockholders of the holding company, and an affiliated company together by making a researcher as a stockholder of the holding company and making the holding company as a stockholder of a company established by the researcher and making the holding company support a research fund to the researcher continuously and supplying an opportunity for an investment to the affiliated company of the holding company. CONSTITUTION: A researcher and a professor(S10) establish a venture company(S60). The venture company invests a fund of a profit(S50) and performs a distributing establishment(S80), and the researcher and the professor(S10) supply research information to the distributing established company(S90) and the researcher and the professor invest a fund directly(S50) and establish a holding company(S30). A technique evaluation(S150) and a stock securing(S20) to the holding company are performed, and a fund obtained from the holding company is re-invested(S50) to a company(S60) established by the researcher and the professor and research funds in accordance with a technique development of the researcher and the professor are supported(S40). Investment(S140, S120, S110) of a technique and a fund are performed in a research institute and a university(S130), a biotech company(S100), and a venture capital(S110), and the holding company performs a technique consulting(S160) based on technique information(S160).
Patent KR-20030009577-A (KR)
Title: Three-dimensional input device using a gyroscope
Inventor: KANG DEOK HO
IPC: G01C19/00
Filed: 2001-06-27
Abstract: PURPOSE: A three-dimensional input device using a gyroscope is provided to display the velocity and the track of 3D movement in a space on a 2D monitor plane and make various application of the data by using a computer. CONSTITUTION: A three-dimensional input device using a gyroscope includes a vibration type gyro sensor(11) for measuring an angular velocity for the rotation of the 3D input device, a low pass filter(21) for blocking a vibration damping signal among output signals from the sensor, an amplifier(22) for amplifying the output from the low pass filter, and a processor(30) for calculating the amplifier output signal, a rotation radius of the movement of the input device, a position movement value or a movement velocity on a plane surface of a hemisphere where the input device is orthogonally projected from the moved angle.
Patent KR-20020003096-A (KR)
Title: Use of iron azo complex compounds as charge control agents
Inventor: BAUR RUEDIGER
IPC: C09D11/38
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a use of iron azo complex compounds as charge control agents which do not contain toxic heavy metals and can be compatible effectively and ecologically. Therefore, these charge control agents do not lose charge control characteristics even when combined with carbon black or other colorants and have good water solubility, high light stability and good dispersibility. CONSTITUTION: Iron azo complex compounds of the formula I are used as charge control agents in electrophotographic toner and developer, in powder coating materials, electret materials and in electrostatic separation processes, in inkjet inks and in color filters. In formula, R1 is H, or II, III or IV, R2 and R3 are the same or different, H, alkyl, alkoxyalkyl, cycloalkyl or aryl, R4 is H or hydroxy, R5 is H, alkyl, alkoxyalkyl or cycloalkyl, R6 is H or V in which R7¬+ is ammonium or aliphatic, alicyclic or heterocyclic ammonium.
Patent KR-20030006681-A (KR)
Title: Apparatus and method for reinforcing a construction by enlarging its' size
Inventor: JUNG KWANG SUN
IPC: E01D22/00
Filed: 2001-07-14
Abstract: PURPOSE: An earthquake-proof reinforcing method of a structure through sectional extension is provided to improve structural efficiency such as load carrying capacity, tenacity, ductility, etc., and to apply for a structure whose lower space is limited such as a viaduct. CONSTITUTION: The earthquake-proof reinforcing method of a structure through sectional extension comprises the steps of: perforating anchor holes on the appointed part of a structure for reinforcement(A); fixing/installing steel materials for reinforcement(100,100a) and folding type reinforcing steel materials(200a) to the structure for reinforcement(A) using an anchor bolt; anchoring a steel wire(300) to the steel materials for reinforcement(100,100a) and the folding type reinforcing steel materials(200a), then inducing tensile force to the steel wire; and completing a structure by installing a form and placing concrete.
Patent KR-20030008479-A (KR)
Title: Manufacturing process of beauty-water
Inventor: PARK HYEON GI
IPC: A61K8/97
Filed: 2001-07-18
Abstract: PURPOSE: A process for preparing a skin care agent using Firmiana simplex(L.) W.F.Wight as a main material, together with saline water and garlic is provided. Whereby, the agent prevents aging of the skin, achieves activation and moisturization of a living body and has cleaning and sterilizing effects. CONSTITUTION: About 10% by weight of a Firmiana simplex(L.) W.F.Wight extract is mixed with 80% by weight of saline water and 10% by weight of a garlic extract. The saline water is obtained by removing impurities and heavy metals contained in seawater with purification facilities, removing chloride gas from the seawater and heating the seawater to a salinity of 40 degree or more while rotating.
Patent KR-20030008666-A (KR)
Title: MOS transistor and forming method thereof
Inventor: LEE DONG HUN
IPC: H01L29/78
Filed: 2001-07-19
Abstract: PURPOSE: A MOS transistor and a method for forming the same are provided to prevent a damage of a semiconductor substrate in a gate spacer forming process by increasing thickness of a gate poly oxide layer. CONSTITUTION: A gate oxide layer pattern(210) and a gate conductive layer pattern(220) are formed on an upper surface of a semiconductor substrate(100). A mask layer pattern is formed on the semiconductor substrate(100) and the gate conductive layer pattern(220) to cover the gate conductive layer(220). An amorphous process for the semiconductor substrate is performed. The mask layer pattern is removed. A gate poly oxide layer(240) is deposited on an entire surface of the semiconductor substrate. A gate spacer layer(260) is deposited on the gate poly oxide layer(240). A gate spacer is formed by etching the gate spacer layer. A source/drain region(300) is formed on the semiconductor substrate(100).
Patent KR-20020013716-A (KR)
Inventor: KI JOON SEONG
IPC: G07B15/02
Filed: 2001-07-27
Abstract: PURPOSE: A system and method for processing transportation information using a communication network is provided to enable a customer to rapidly move to a destination by enabling the customer to refer information for selecting an efficient traffic route. CONSTITUTION: A customer communication terminal(MP1) enables a customer to direct communicate with a transportation vehicle according that the customer wants to receive a transportation service. A plurality of transportation vehicle communication terminal(A1-An) are equipped in the transportation vehicle capable of providing the transportation service. In addition, the vehicle communication terminals(A1-An) directly communicate with the customer communication terminal(MP1). An information database(DB1) stores information on transportation vehicles, members, service fees and so on. A host server(HSV1) connects the customer communication terminal(MP1) with the transportation vehicle communication terminals(A1-An) in determined order in case that the customer communication terminal(MP1) is connected. A data relaying device(DC1) calls a transportation vehicle communication terminal designated according to a calling command of the host server(HSV1) and directly connects the vehicle communication terminal with the customer communication terminal(MP1).
Patent KR-20030017946-A (KR)
Title: Mobile communication apparatus and method including antenna array
Inventor: KIM GI HO
IPC: H04B1/707
Filed: 2001-08-25
Abstract: PURPOSE: A mobile communication device including an antenna array and a method therefor are provided to minimize the influence of fading, interference, and noise and maximize transmission throughput by feeding back information according to a downlink characteristic of an antenna-classified space channel between an MS(Mobile Station) to a base station. CONSTITUTION: The first to Xth MSs(20-24) measure a downlink characteristic of an antenna-classified channel from a signal transmitted from a base station(10), determine information in which a correlation characteristic of the antenna-classified channel is considered based on the measured downlink characteristic, convert information into a feedback signal, and transmit the feedback signal to the base station(10). The base station(10) receives the feedback signal, recovers information from the feedback signal, performs a basis mapping and a basis conversion of a dedicated physical channel signal by using recovered information, adds the converted result to pilot channel signals, and transmits the added result to the MSs(20-24). Each of the MSs(20-24) and the base station(10) has an antenna array.
Patent KR-20010088747-A (KR)
Inventor: KIM PAN WOOK
IPC: G06Q99/00
Filed: 2001-08-29
Abstract: PURPOSE: A method for offering and intermediating a job hunter and a job offering company of an information technique field using the Internet is provided to search finding job information and job hunting information through a special web site for connecting a job hunter to a job offering company on the Internet. CONSTITUTION: A user computer of a job hunter, a user computer of a job offering company, and a server computer of a mediating offering company are connected thereto on a network. A job hunter connects to a web site of the mediating offering company and inputs job hunting information. A job offering company connects to the web site of the mediating offering company and inputs job offering information. The job hunting information and the job offering information are classified and stored in a database. Information adapted to the job offering company out of the job hunting information is selected and transmitted to the user computer of a job offering company and displayed. The job offering company searches necessary information from the database and the information is displayed. The job hunter searches necessary information from the database and the information is displayed. Adoption related contents are transmitted to the opponent party computer and displayed.
Patent KR-20030022519-A (KR)
Title: A Polishing Apparatus For Ferrules Optical Connector
Inventor: MO YOO JIN
IPC: G02B6/36
Filed: 2001-09-11
Abstract: PURPOSE: A grinding apparatus is provided to be capable of performing high-quality physical coupling polishing even at any ferrule length and diameter and angle physical coupling grinding of actual 8 degrees. CONSTITUTION: A grinding jig(30) is configured to adjust a height so as for a reference surface of a ferrule(10) to be the same regardless of diameter and length of the ferrule and so as for an angle to be convergenced toward a center axis of a jig. A rubber pad(42) fixes and rotates a grinding film(44). A height adjusting jig(20) adjusts a height of a ferrule to be ground the same. A polishing disk(40) is installed to perform angle physical coupling grinding.
Patent KR-20010110221-A (KR)
Title: 오일 펜스
Inventor: KHO YOUNG KEUN
Filed: 2001-09-12
Abstract: 본 발명은 수면에 오일이 유출되는 사고가 발생하였을 때 오일의 확산을 방지하는 오일펜스에 관한 것이다. 
     이러한 본 발명은 부력통이 고정된 부력통 고정틀을 서로 결합하거나 분리시킬 수 있도록 하고 그 하부에 설치된 연결고리에 오일차단망을 끼워주되 상기 오일차단망은 흡착포를 그물로 감싸고 하부에 샤클을 달아주므로써 이루어진다.