baber/WOPTO huggingface dataset:
Patent KR-20020069915-A (KR)
Inventor: KIM SEONG MIN
IPC: H04B7/216
Filed: 2001-02-28
Abstract: PURPOSE: A CDMA mobile communication base station transmitting apparatus is provided to easily estimate an error and improve accuracy and reliability by digitally embodying an AGC(Automatic Gain Control) circuit. CONSTITUTION: A digital processing unit(210) obtains the strength of an inputted digital signal, obtains the strength of a feedback digital signal processed through a feedback path processing unit(230), compares the obtained strength of the inputted digital signal with the obtained strength of the feedback digital signal, obtains an error, and stores the obtained error. An RF(Radio Frequency) processing unit(220) receives I and Q signals from the digital processing unit(210), and up-converts the I and Q signal into an RF for decreasing the change of gain. The feedback path processing unit(230) receives a transmitter output coupling signal from the first directional coupler(226), and down-converts the received transmitter output coupling signal into a baseband signal for synchronizing the gain.
Patent KR-20010096592-A (KR)
Title: File conversion method, file converter and file display system
Inventor: INAI KOJI
IPC: G06F17/30
Filed: 2001-03-09
Abstract: PURPOSE: A file conversion method, data converter, and file display system is provided to extract data handled by a device having a limited display capability from a plurality of pieces of data displayable on a display unit with a start and an end of each piece of data indicated by respective identifiers and to output the extracted data to the device. CONSTITUTION: The system(20) comprises a data converter(101), a transmission unit(102), a processing controller(111), a page data acquisition unit(112), and a page data shaping unit(113). The data converter(101) converts data in a variety of formats stored in a data area(23a) of an auxiliary storage device into a transmission data TD in a format displayable on a mobile terminal(30). For example, the data of a HTML document resulting from an electronic mail, an address book, schedule, maps, and an automatic Web page download program is converted into text data or bitmap data by the data converter(101). The transmission unit(102) has the function of transmitting the transmission data TD stored in a transmission data area(103) to the mobile terminal(30). The transmission unit(102) has also the function of receiving and the transmission data TD from the mobile terminal(30) through an external interface and an external terminal and storing the received transmission data TD in the transmission data area(103). The transmission data TD transmitted from the transmission unit(102) can be monitored on the mobile terminal(30), while the transmission data TD transmitted from the mobile terminal 30 can be monitored on the information processing system(20). The transmission data area(103), storing the transmission data TD, is formed in the auxiliary storage device. The processing controller(111) has the function of calling the processing condition data PCD stored in a processing condition data area(114), and sending a processing condition data PCD to the page data shaping unit(113).
Patent KR-20020073947-A (KR)
Inventor: KIM YEONG SIK
IPC: G11B11/12
Filed: 2001-03-17
Abstract: PURPOSE: A lens for an optical recording and reproducing system is provided to achieve the recording and reproducing of information with a single focusing lens without any objective lens, thereby reducing the entire height of the system. CONSTITUTION: A lens for an optical recording and reproducing system includes a light incident surface(S1), a first reflection surface(S2) for reflecting the light passing through the light incident surface, and a second reflection surface(S3) for reflecting the light reflected against the first reflection surface again, wherein Meniscus Lens(M) is disposed in front of the light incident surface and the second reflection surface is spherical and coated with a reflection material.
Patent KR-20020074721-A (KR)
Title: Reinforcement structure of a bracket for decreasing vibration of an accelerating pedal
Inventor: HUH SEONG TAE
IPC: B60K26/00
Filed: 2001-03-21
Abstract: PURPOSE: A reinforcing structure of a bracket for reducing vibration of an accelerator pedal is provided to absorb vibration transmitted to an accelerator through an acceleration cable by vibration of a drive motor for a TCS(Traction Control System). CONSTITUTION: In a reinforcing structure of a bracket for reducing vibration of an accelerator pedal, a fixed bracket(100) supporting a drive motor(110) for a TCS of a vehicle is extended as a trivet shape, and the fixed bracket has three coupling end portions. A side of a coupling end portion(10) forming gradient is coupled to a lower bracket(130) of the drive motor for the TCS by a coupling means. Other coupling end portions(20,30) paralleling are coupled to the upper surface of a suspension tower(120) by a coupling means. Therefore, the coupling stiffness of the fixed bracket and coupling members are reinforced and vibration transmitted to an acceleration pedal through an acceleration cable by the drive motor is absorbed.
Patent KR-20010090535-A (KR)
Title: Optical component and projector using the same
Inventor: HASHIZUME TOSHIAKI
IPC: G03B21/00
Filed: 2001-03-23
Abstract: PURPOSE: To provide a technique to easily manufacture optical parts without deteriorating the optical characteristics of the optical parts so much. CONSTITUTION: The optical parts consist of glass, an optical member to be joined with the glass and a joining layer to join the glass and the optical member on the flat plane of each. The joining plane of the glass transmits the light treated in the optical parts and has about 3 nm to about 10 nm rms surface roughness.
Patent KR-20020006413-A (KR)
Title: System and method for agent event using computer communication network
Inventor: KIM JU HYEON
IPC: G06Q99/00
Filed: 2001-04-03
Abstract: PURPOSE: A system and a method for intermediating an event using a computer communication network are provided to increase the effect of advertisement by notifying the probability to win a prize in notifying an event content and by drawing a prizewinner of the corresponding event based on the probability to win a prize. CONSTITUTION: An event intermediate system(100) constructs an event intermediate site on the Internet, receives an event holding application from a person(300) in charge of opening the event and an applicant(200) participating in an event to be held, notifies a corresponding event, collects the applicant(200), and plays an intermediate role between the person(300) in charge of opening the event and the applicant(200). The event intermediate system(100) provides the person(300) in charge of opening the event with an advertisement opportunity at a low cost(s13) and an unspecified number of the general applicant(200) with an opportunity to participate in the event(s11). The person(300) in charge of opening the event pays expenses for managing the event to the event intermediate system(100)(s14), instead of advertising one's product at the low cost. The applicant(200) increases the recognition level of event intermediate system(100) by connecting to a web site of the person(300) in charge of opening the event(s12) to rise the recognition level by receiving the advertisement provided from the event intermediate system(100)(s15).
Patent KR-20010095314-A (KR)
Title: Magnetic tape recording apparatus and method, magnetic tape reproducing apparatus and method, magnetic tape formatting, and recording media
Inventor: ABE FUMIYOSHI
IPC: H04N5/928
Filed: 2001-04-04
Abstract: PURPOSE: To record and reproduce HD video signals and HD aural signals. CONSTITUTION: With pictures as much as the number indicated by a value of M (3 in this example) in a GOP structure as one unit, the AUX data associated with this picture, the aural data (the segment shown by U in Figure) corresponding to this picture and the AUX data (the segment shown by X in Figure) associated with the aural data are collectively arranged at the top of 16 tracks to be subjected to interleaving. The pictures for the one unit (the 3 pictures in this example) are thereafter arranged.
Patent KR-20020078403-A (KR)
Title: Mobile communication terminal having step counting function and control method therefor
Inventor: HONG JUN HWA
IPC: H04B1/40
Filed: 2001-04-09
Abstract: PURPOSE: A mobile communication terminal having a step counter function and a control method therefor are provided to check the number of steps set by a user and displaying the number of checked steps on an LCD by connecting a step counter sensor to an MSM(Mobile Station Modem) and adding a part for counting the number of steps. CONSTITUTION: A selection switch unit(210) selects a step counter function or a mobile communication terminal function according to the necessity of a user. If the step counter function is selected by the selection switch unit(210), a step counter unit(140) senses a vibration quantity generated when the user walks and counts a repeated vibration quantity according to the number of steps of the user. An MSM(150) estimates the vibration quantity counted in the step counter unit(140), selects a character corresponding to the vibration quantity, and performs an entire control about transmission and reception. A memory(170) stores character image information and stores reception telephone numbers and transmission telephone numbers. An LCD(180) displays a time and a telephone number according to the control of the MSM(150), reads image information of a character selected in the MSM(150) from the memory(170), and displays read image information. A function setting unit(190) sets the number of steps for which the user wishes and various functions according to the control of the MSM(150). A measuring unit(200) checks and measures a consumption amount according to the intake of users a day and checks a calorie consumed for preventing obesity with reference to a calorie data book previously stored in the memory(170), and transmits the checked calorie to the LCD(180).
Patent KR-20010098566-A (KR)
Title: 수신 신호 프로세싱 방법 및 수신기
IPC: H04B1/16
Filed: 2001-04-13
Abstract: 수신기는 무선 주파수(RF)에서 아날로그 신호를 수신하고, 이 RF 아날로그 신호는 디지털 도메인으로 변환된다.  그런 식으로, 수신기는 아날로그 디지털 변환에 앞서 주파수 변환 단계(들)를 필요로 하지 않는다.  예를 들어, 수신기는 상이한 주파수 대역에서 무선 주파수(RF) 아날로그 신호를 수신하는 적어도 하나의 안테나(들)를 포함할 수 있다.  아날로그 RF 신호는 하나의 아날로그 디지털(A/D) 변환기에 제공되고, A/D 변환기는 이 상이한 주파수 대역에서의 아날로그 RF 신호를 나이키스트 대역폭내의 디지털 신호로 변환한다.  RF 아날로그 신호에 대해 A/D 변환기의 샘플링 속도를 적절히 선택함으로써, A/D 변환기는 나이키스트 대역폭의 중첩되지 않는 부분에서 아날로그 신호의 상이한 주파수 대역의 복제 대역을 생성할 수 있다.
Patent KR-20020079158-A (KR)
Title: cyclone collector for vacuum cleaner
Inventor: LIM GYEONG SEOK
IPC: A47L9/16
Filed: 2001-04-13
Abstract: PURPOSE: A cyclone dust collecting device is provided to enhance a dust collecting efficiency of a vacuum cleaner by providing an inner cyclone and a pressure loss reducing unit to the cyclone dust collecting device. CONSTITUTION: A cyclone dust collecting device comprises a first dust collector(10) for performing a first dust collecting using an inertia force, and a second dust collector(20) for performing a second dust collecting using a centrifugal force. The cyclone dust collecting device further comprises an outer cyclone(30) of a cylindrical shape and an inner cyclone(40). The outer cyclone forms a body of the second dust collecting. A funnel for communicating with the first dust collector is formed at one end circumference surface and an air discharging pipe for discharging air is provided at the end thereof. The inner cyclone is provided at an inside of the outer cyclone and has a certain diameter in reference to an axis of the outer cyclone, so that a revolution force inside the outer cyclone is enhanced.
Patent KR-20020082324-A (KR)
Title: Ozone And Oxigen Supplier
Inventor: YU SEUNG CHEAL
IPC: C02F1/78
Filed: 2001-04-20
Abstract: PURPOSE: A high efficiency ozone and oxygen contacting apparatus is provided to reduce operating cost and obtain high quality of water by increasing solubility of ozone to 99% or higher using pure oxygen and maximizing solubility of oxygen that is a byproduct of the ozone. CONSTITUTION: The high efficiency ozone and oxygen contacting apparatus comprises a dissolution tank(10) into which water is flown to form a treatment zone where water is disinfected, and ozone oxygen is dissolved into water; and an injection unit which is installed in the dissolution tank to inject water in the particulate state, wherein high pressure ozone oxygen gas applied into the dissolution tank in a certain pressure is bonded with water molecules dispersed into particulate, and the ozone oxygen is dissolved into water so that water is disinfected, and oxygen dissolution ratio is increased by oxidation power of ozone(16), wherein the injection unit comprises an inlet pump(36) for pressing and thus supplying water for dissolving ozone oxygen, an inlet valve(34) for supplying the water pressed by the inlet pump, an inlet pipe(32) that is connected to the inlet valve, and at least one or more injection nozzles(30) which are installed in the dissolution tank by being connected to the inlet pipe to inject water in the particulate state, the dissolution tank further comprises an other gas exhaust pipe(28) and an other gas exhaust valve(29) for exhausting other gas generated during the substitution process of ozone with materials to be removed to the outside in order to constantly maintain concentration of ozone oxygen, and the dissolution tank further comprises a dissolved water discharge pipe(40) and a dissolved water discharge valve(45) for discharging dissolved water(12) into which ozone oxygen is dissolved to the outside.
Patent KR-20020082910-A (KR)
Title: Method of making metal dome switch pad
Inventor: HUH YOUNG SIK
IPC: H01H11/04
Filed: 2001-04-24
Abstract: PURPOSE: An automatic metal dome loading apparatus and a method for manufacturing metal dome switch pad are provided to minimize defective ratio by continuously attaching domes to the poly paper through the use of a mold having a punching machine. CONSTITUTION: An automatic metal dome loading apparatus comprises a roll(14) for winding a stainless(200a) remaining after completion of punching; a roll(100) for winding a pad(50a) where a dome(28) is not attached; a roll(120) for winding a pad(50) where the dome is attached; the first servo motor(500) for driving the roll(14); the second servo motor(600) for driving the roll(120); a speed control motor for driving first and second servo motors; an upper mold(128) and a lower mold(130) for forming the dome by punching a stainless(200); the first sensor and the second sensor for controlling operation of first and second servo motors and upper and lower molds by sensing the movement of a blade arranged at the speed control motor; and a controller for controlling each unit, and first and second servo motors in response to the signal output from a pad sensor(106) and a position sensor.
Patent KR-20010104626-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L21/56
Filed: 2001-04-24
Abstract: 반도체장치(3)는 반도체칩(11), 패드전극들(12) 위에 스터드범프법으로써 형성된 Au볼범프들(21), 및 패드전극들(12)이 형성된 반도체칩(11) 표면에 제공된 열가소성 접착층(22)을 포함하며, Au볼범프들(21)의 상단들은 접착층(22)의 표면에서부터 돌출한다. 반도체칩 위에 전기접속을 위한 범프들과 접착기능을 갖는 접착수지를 형성함으로써 신뢰성있는 접합이 실현될 수 있다. 더욱이, 본 발명은 동박을 반도체웨이퍼에 접합하여, 배선패턴, 접착층을 통해 서로 접합된 범프들에 의해 전기접속이 달성되는 멀티칩모듈 등을 형성하는 방법을 제공한다.
Patent KR-20010069659-A (KR)
Inventor: KIM JU YOUN
IPC: H02K7/065
Filed: 2001-04-25
Abstract: PURPOSE: The vibration motor is provided to extend starting torques and actuating frequency bands and adjust finely RPM by enlarging alternating fields formed on the coils more than 4 poles. CONSTITUTION: A lower case fixes a rotor shaft and protects a magnet which is rotor. The coil is comprised of two bundles of coils wound to have an inner space and is installed on the lower case to form an alternating magnetic filed of 4 poles by external input. A semicircular magnet revolves around central shaft and generates vibration. An upper case is coupled with the lower case to fix the rotor shaft and protects the magnet and the coil.
Patent KR-20020004810-A (KR)
Title: Data line driving circuit of electro-optical panel, control method thereof, electro-optical device, and electronic apparatus
Inventor: OZAWA TOKURO
IPC: G09G3/20
Filed: 2001-04-26
Abstract: PURPOSE: To reduce power consumption of a liquid crystal device. CONSTITUTION: A shift register part 210 is provided with blocked DX selection circuits SL1-SL10 and shift registers SR1-SR10. An X-clock signal XCK is supplied to the blocks, of where which the image data values do not match each other between time-sequentially adjacent horizontal lines of data, and is not supplied to the blocks where the image data values match each other. In addition, the image data forming time-division data D', becomes inactive for the matching blocks and the precedent data value is maintained. Therefore, electric power for driving an X-clock signal supply line CKL and an image data supply line DL can be reduced.
Patent KR-20020085408-A (KR)
Title: A tap-off which can observe the state of a drop line in the user side and a remote control system using the tap-off and the method thereof
Inventor: KIM NAK HUI
IPC: H04L12/26
Filed: 2001-05-08
Abstract: PURPOSE: An ITAP(Intelligent addressable TAP off) for monitoring the state of a subscriber line and a remote control system and method using the same are provided to increase a subscriber's satisfaction for communication quality. CONSTITUTION: A remote control system comprises a main control PC(Personal Computer)(100), an RF(Radio Frequency) modem(200), and an ITAP(400). The main control PC(100) receives information for the breaking, short or noise location of a drop line and generates a control signal to automatically control the on/off of a tap port. The RF modem(200) modulates a signal transmitted from the main control PC(100), and demodulates a signal received through a network(300). The ITAP(400) measures or checks the signal noise generated from the drop line and automatically turns on or off the tap port according to the control signal from the main control PC(100).
Patent KR-20020085905-A (KR)
Title: System of realtime power consumption remote measuring and deferential charging system based on pager system and method thereof
Inventor: CHA UK
IPC: H04B5/04
Filed: 2001-05-10
Abstract: PURPOSE: A method for remotely detecting a load and performing a differential billing in real time using a pager and a system therefor are provided to guide the equalization of power consumption distribution by a consumption house and reduce the construction cost of a generation equipment according to the stable security of a power preliminary rate. CONSTITUTION: A digital checking system(20) detects a power use quantity according to a consumption house in real time, and converts and generates the detected power quantity into a digital value. A power management system(40) has a consumption house DB(42) for accumulating and storing the real-time use power quantity according to each consumption house and managing the stored real-time use power quantity according to a consumption house ID, and a power rate levying system(43) for applying a discount rate to the accumulation power value of the consumption house DB(42) according to a discount time and differentially billing and levying a power rate according to each consumption house. The power management system(40) has a power center computer(41) linked to a totalizing system(44) for totalizing remote checking information uploaded from the digital checking system(20). A paging service system(30) includes a pager(31) and a paging center computer(32) for being installed between the digital checking system(20) and the power management system(40) and supporting a bidirectional wireless communication of information associated with the real-time remote check.
Patent KR-20010107570-A (KR)
IPC: F23G7/08
Filed: 2001-05-14
Abstract: A process is provided for thoroughly destroying dilute gaseous waste materials produced in an industrial manufacturing process by blending the same with a hydrogen-containing enrichment fuel stream. The resulting blend includes a sufficient amount of hydrogen such that at least 80% of the dilute gaseous waste material is converted to carbon dioxide and water vapor upon combustion at a flare. <IMAGE>
Patent KR-20020088555-A (KR)
Title: A wafer transfer apparatus
Inventor: SHIN EON MYEONG
IPC: H01L21/68
Filed: 2001-05-18
Abstract: PURPOSE: A wafer transfer unit is provided to decrease a cooling time of wafer by cooling a wafer of high temperature during transferring the wafer. CONSTITUTION: The wafer transfer unit(100) comprises a body(110), a driving rail(120) formed on the body(110), an arm(130), and a cooling plate(142). The arm(130) is moved in accordance with the driving rail(120) for holding a wafer(W) using a vacuum. Also, the arm(130) is located on the cooling plate(142). A cooling water is supplied to the cooling plate(142), thereby cooling the wafer(W) when the wafer(W) is transferred. The cooling plate(142) is located at the body(110).
Patent KR-20020088710-A (KR)
Title: Susceptor for manufacturing semiconductor devices
Inventor: JANG GEUN SEOK
IPC: H01L21/68
Filed: 2001-05-21
Abstract: PURPOSE: A susceptor for fabricating a semiconductor device is provided to prevent contamination due to particles by dividing a supply line into a vacuum supply line and a nitrogen gas supply line. CONSTITUTION: An upper area is wider than a lower area in a susceptor(200). A side portion of the susceptor(200) has a circular plate(220). A hole(221) is formed in the inside of the plate(220). The hole(221) is used as a path for supplying nitrogen gas. A connection member(222) is installed at the hole(221). The connection member(222) is used for connecting a vacuum line(224) for providing a vacuum with a nitrogen gas line(226) for providing a nitrogen gas. The connection member(222) has a hole connected with the hole(221) and the first and the second hole opposite to the hole connected with the hole(221). The hole connected with the hole(221) and the first and the second hole are unified in the inside of the connection member(222). The first hole is connected with the vacuum line(224). The second hole is connected with the nitrogen gas line(226). The vacuum line(224) and the nitrogen gas line(226) are connected with the first block(228). The second block(230) is installed at an intermediate portion of the vacuum line(224) and the nitrogen gas line(226).
Patent KR-20020091988-A (KR)
Title: Water-cleaning apparatus having a plurality of uv lamps
Inventor: HA MAN SU
IPC: C02F1/72
Filed: 2001-06-01
Abstract: PURPOSE: A water treatment apparatus which is equipped with plural ultraviolet lamps for generating ozone gas is provided to efficiently sterilize and purifies wastewater. CONSTITUTION: The apparatus comprises a first pipe (10) for supplying water to be treated to the water treatment facility; plural ultraviolet lamps (20) formed by double quartz tubes; a second pipe (30) for supplying air into the ultraviolet lamps (20); a third pipe (40) for collecting ozone gas generated from the ultraviolet lamps (20) to supply to the first pipe (10); a fourth pipe (50) extending from the water treatment equipment to underneath of the water tank for discharging the water treated at the ultraviolet lamps (20); a first wall (60) for partitioning the space the first pipe (10) stationed and the space the ultraviolet lamps (20) stationed to provide a passage for the water guided through the first pipe (10) to move to the space the ultraviolet lamps (20) stationed; a second wall (70) for partitioning the space the ultraviolet lamps (20) stationed and the space the fourth pipe (50) stationed to provide a passage for the water guided through the ultraviolet lamps (20) to supply to the fourth pipe (50).