baber/WOPTO huggingface dataset:
Patent KR-20030082828-A (KR)
Title: Light guiding panel, backlight assembly, and liquid crystal display having thereof
Inventor: YOO JUN U
IPC: G02F1/13357
Filed: 2002-04-18
Abstract: PURPOSE: A light guide, a back light assembly and a liquid crystal display including the light guide and back light assembly are provided to prevent light leakage even if a separate light-shielding printed pattern for preventing light leakage is not formed on a diffusion plate. CONSTITUTION: A light guide includes a light receiving part(111) with the first height(T1) that is located in close proximity to a lamp and receives lights generated by the lamp, a part(112) that is opposite to the light receiving part and has the second height(T2) lower than the first height, and the first bottom part(113) extended from the bottom edge of the light receiving part by the first length(L1). The light guide further includes the second bottom part(114) extended from the bottom edge of the first bottom part to the bottom edge of the opposite part by the second length(L2), and a top face(115) placed in parallel with the first bottom part and extended from the top edge of the light receiving part to the top edge of the opposite part by the third length(L3). The top face projects guided lights.
Patent KR-20030083167-A (KR)
IPC: B62D55/15
Filed: 2002-04-19
Abstract: 본 발명은 무한궤도형 주행장치의 트랙롤러에 관한 것으로, 상세하게는 적절한 압축변형에 의해 실링작용을 하는 오-링이 장착되는 상 하 장착면의 구조에 관한 것이다. 
     본 발명에 따른 트랙롤러의 밀봉장치는, 무한궤도식 주행장치에 사용되는 트랙롤러 조립품의 윤활유를 밀봉하기 위한 밀봉장치에 있어서  오링을 접촉 장착시키는 롤러 쉘의 상부 장착면이 수평이며, 오링을  접촉 장착시키는  내부 밀봉판의 하부 장착면이 상기 롤러 쉘의 회전중심인 롤러 샤프트의 축방향 내부방향으로 상승하는 것을 특징으로 한다. 
     이로 인하여 내부 밀봉판이 바깥쪽으로 빠져나와 표면에 접촉하게 되는 오링이 내부밀봉판 상의 하부장착면의 하단부로 이동하게 되더라도, 내부 밀봉판의 장착면과 롤러 쉘의 장착면사이에 조립되는 오링이 지속적으로 적절한 압축변형을 유지하게 하여 밀봉효과가 개선하게 된다.
Patent KR-20020042561-A (KR)
Title: The tonic method of jada powder
Inventor: CHOI JAE SEUNG
IPC: A23L33/00
Filed: 2002-04-19
Abstract: PURPOSE: Provided is a process of preparing a tonic drug by blending yam(Dioscorea batatas), garlic, Houttuynia cordata, green tea and jade powder and then making into a pill. Whereby, the tonic drug has effects on removing toxicity in the gastrointestine, increasing stamina and exercise capacity and promoting blood circulation. CONSTITUTION: Yam powder, garlic powder, Houttuynia cordata powder and green tea powder are mixed in a suitable ratio, kneaded in jade water and then made into a pill. Thereafter, the pill is covered with jade powder.
Patent KR-20030084354-A (KR)
Title: Pattern structure of antenna switch using low temperature co-fired ceramic technology
Inventor: HWANG GYU HAN
IPC: H01P1/10
Filed: 2002-04-26
Abstract: PURPOSE: A pattern structure of an antenna switch using a low temperature co-fired ceramic method is provided to improve an attenuation characteristic of harmonic frequency by preventing the generation of parasitic capacitor between plural patterns. CONSTITUTION: An antenna switch is formed by stacking a plurality of ceramic layers(61) by means of a low temperature co-fired ceramic method. Both sides of the ceramic layer(61) having two or more phase shifters of the ceramic layers(61) are connected to a ground portion. An isolation portion is formed between each phase shifter of the ceramic layer(61) in order to intercept the interference between the phase shifters. The isolation portion is formed with a plurality of via holes which are connected to the ground portion through the ceramic layers(61).
Patent KR-20030087814-A (KR)
Title: A dimensioning method for Remote Access Server
Inventor: JUNG YEON HWA
IPC: H04L12/26
Filed: 2002-05-10
Abstract: PURPOSE: A method for calculating the capacity of a RAS(Remote Access Server) containing dial-up subscribers is provided to calculate the capacity of an RAS by obtaining the number of trunk lines using a Molina loss formula based on LCH(Lost Call Held) and calculating the concentration ratio of dial-up subscribers on the basis of the obtained trunk line number. CONSTITUTION: A user extracts an Internet traffic through a non-voice call identifier from a local exchange and obtains a primary attempt traffic, excusive of a reattempt traffic(S10). The user calculates the number of trunk lines, required to satisfy 1 percent GOS(Grade Of Service) when the obtained primary attempt traffic is offered to the link of a concentrated exchange and the RAS, using a Molina loss formula based on LCH(S11). In consideration of the containing systems of the local exchange and the concentrated exchange, the user divides the number of subscribers contained in the concentrated exchange by the calculated number and obtains the concentration ratio of the RAS(S12). Then the user divides a dial-up subscriber demand estimation value by the obtained concentration ratio and finally calculates the capacity of the RAS(S13).
Patent KR-20020043524-A (KR)
Inventor: CHOI JUNG HYEON
IPC: H04W16/00
Filed: 2002-05-15
Abstract: PURPOSE: A method for searching for an idle channel subcell in a CDMA system is provided to search for a subcell not having telephone traffic regardless of the existence of the failure of a BS(Base Station). CONSTITUTION: A control part monitors the traffic state of a BS(801). The control part controls a message collection part and collects call processing messages by BS subcells(803). Referring to the collected call processing messages, the control part controls a retrieval and analysis part to search for a forward idle channel subcell for a given time(805). If the forward idle channel subcell is detected for the given time, the control part tracks and analyzes the state of the detected idle channel subcell(807). Then, based on the collected call processing messages, the control part searches for a reverse idle channel subcell for a given time(809). If the reverse idle channel subcell is detected for the given time, the control part tracks and analyzes the state of the detected idle channel subcell(811). The control part outputs analyzed results for the detected idle channel subcells according to call types(813).
Patent KR-20020043538-A (KR)
Inventor: KIM GEUM SU
IPC: E03B11/16
Filed: 2002-05-22
Abstract: PURPOSE: A storage tank of an unmanned water-supply system provided with a self-generator is provided to control and manage precisely and effectively. CONSTITUTION: The storage tank of an unmanned water-supply system provided with a self-generator comprises a pipeline(25) installed on the upper side of a storage tank(30) installed in an unelectrified place to flow water pumped from a tubular well into the storage tank(30), a water mill(41) rotated by the pressure of dropping water to drive a primary generator(42) to generate electricity and a miniature hydraulic generator(40) for storing the generated electricity to a battery(44) through a regulator(43), wherein power sources stored in the battery(44) is supplied to many electric and electronic devices as driving power sources.
Patent KR-20020093559-A (KR)
Inventor: SASAKI YOSHIHIRO
IPC: E05B77/54
Filed: 2002-05-31
Abstract: PURPOSE: To provide a keyless entry device capable of easily locking a door even in the state that operation of a transmitter is difficult because both hands are full. CONSTITUTION: The keyless entry device is provided with a transmitter for transmitting lock and unlock signals of the door and an on-vehicle device for detecting that the door of a driver seat is changed from an open state to a close state after the lock signal is received and performing automatic locking of the door. Thus, if the transmitter is previously operated and the on-vehicle device is set in an automatic locking mode, after working completion the transmitter is not operated again to transmit locking request, and door locking is automatically performed by closing the door.
Patent KR-20020096966-A (KR)
Inventor: KOURA AKIHIKO
IPC: H01L27/32
Filed: 2002-06-18
Abstract: PURPOSE: A light emitting device and method of fabricating the same are provided to prevent deterioration of a light emitting element caused by moisture and oxygen contained in an interlayer insulating film. CONSTITUTION: A light emitting device comprises a thin film transistor formed over an insulating surface(402), an interlayer insulating film formed over the thin film transistor and comprising an organic material, a light emitting element formed over the interlayer insulating film and having a light emitting layer between a pair of electrodes; and an inorganic insulating film formed between the interlayer insulating film and the light emitting element, the inorganic insulating film comprising silicon and nitrogen as main components wherein the inorganic insulating film contains silicon at a content of at least 25.0 atomic % and at most 35.0 atomic % and nitrogen at a content of at least 35.0 atomic % and at most 65.0 atomic %.
Patent KR-20030097292-A (KR)
Title: Pipe package method and device
Inventor: CHOI DO HYUN
IPC: B65D27/10
Filed: 2002-06-20
Abstract: PURPOSE: Provided is a process for packaging a pipe with vinyl package material in a continuous and automatic manner by introducing the pipe horizontal to the vinyl material and making the pipe push the vinyl material to be enclosed by the same. CONSTITUTION: The process comprises steps of continuously providing the vinyl material (2) having wider width than the pipe(1) in top/bottom directions; moving the pipe(1) from lateral side of the vinyl(2) in horizontal direction to allow the pipe(1) to push the vinyl(2); closely attaching the vinyl(2) at one side to be pushed by the pipe(1); cutting the attached vinyl(2) to adhere both sides of the vinyl(2) at a portion to be cut by a heater line(40); and releasing the attached vinyl to output the pipe(1) enclosed by the vinyl(2).
Patent KR-20030003057-A (KR)
Title: Air conditioning device
Inventor: KAJIKAWA MASAFUMI
IPC: F25B47/02
Filed: 2002-06-28
Abstract: PURPOSE: An air conditioner is provided to perform cancellation of defrosting operation corresponding to a wide power voltage range without a temperature sensor by detecting a current value of a compressor in the process of defrosting and by canceling defrosting operation by a reference current value of defrosting operation cancellation. CONSTITUTION: An air conditioner, having a compressor and a defrosting function, comprises a unit for detecting a current value applied to the compressor under defrosting operation, and for calculating a reference current value(Id) for cancellation of the defrosting operation on the basis of the current value of the compressor detected, and a unit for detecting a driving current value of the compressor and canceling defrosting operation if the driving current value is greater than the reference current value.
Patent KR-20040006891-A (KR)
Title: Energy absorbing apparatus of steering column for vehicle
Inventor: JUN WON JU
IPC: B62D1/19
Filed: 2002-07-16
Abstract: PURPOSE: A shock absorbing device of a steering column for a vehicle is provided to improve productivity and assembling efficiency and cut down manufacturing cost by integrating the steering column and a steering shaft and to obtain large shock absorbing power in receiving external shock by expanding a buffering region formed by moving the integrated steering column downward. CONSTITUTION: A shock absorbing device of a steering column(10) for a vehicle is composed of the steering column formed in a hollow shape; a lower bracket(20) for covering and connecting a lower end of the steering column to a vehicle body; and a buffering device mounted between the steering column and the lower bracket to absorb shock when external shock is transmitted. The steering column is integrally formed in one tube. The buffering device comprises a plurality of circumferential movable grooves(11) recessed toward the center on an outer peripheral surface of the lower end of the steering column and axially arranged and a plurality of fixing projections(21) protruded on an inner peripheral surface of the lower bracket toward the center to insert and separate in the movable grooves.
Patent KR-20040008750-A (KR)
Title: Device for increasing cell capacity using adaptive sectorization in mobile communication system and control method thereof
Inventor: LIM SANG HUN
IPC: H01Q25/00
Filed: 2002-07-19
Abstract: PURPOSE: A device for increasing a cell capacity using adaptive sectorization in a mobile communication system and a controlling method therefor are provided to apply the adaptive sectorization to a mobile communication base station, and to improve unbalanced traffic amounts between sectors in accordance with distributed users, thereby increasing the cell capacity. CONSTITUTION: An adaptive sectorization unit(100) switches paths corresponding to changing beams of each sector to lower sectors from high sectors relating to distributed users, converts a 2-path RF signal into a beam signal, or converts the beam signal into the 2-path RF signal. An analog beam forming unit(200) forms each sector in multi beams, converts the beam signal into an antenna signal in a downlink, and converts the antenna signal into the beam signal in an uplink. A power amplifier(300) inputs the antenna signal, amplifies power, and outputs the power. A front end unit(400) removes noise from the antenna signal in the downlink or the uplink, filters the antenna signal, and transmits/receives the signal through multiple array antennas(500).
Patent KR-20020064745-A (KR)
Inventor: LEE BYEONG SEONG
IPC: G06T1/00
Filed: 2002-07-22
Abstract: PURPOSE: A device for leading expressions of a subject is provided to store a motion picture or an image as a digital image signal, and to output the digital image signal to an output unit via an image processing, thereby taking a natural picture of the subject. CONSTITUTION: A storage(10) stores a motion picture of a subject(50) or stores an image of a model posing for a picture. A selector(20) includes a menu key, a direction key, and a selection key to select the stored motion picture and the image. An image processor(30) extracts the selected motion picture and the image, and processes the extracted motion picture and the image. An output unit(40) outputs the processed image signal.
Patent KR-20040009213-A (KR)
Title: System for replaying moving pictures and method thereof
Inventor: CHOI DEOK SIN
IPC: H04N5/92
Filed: 2002-07-22
Abstract: PURPOSE: A system and a method for reproducing moving picture information are provided to simultaneously display video information, geographical information and character information on one screen. CONSTITUTION: A system for reproducing moving picture information includes a file converter(104), a file storage(106), a display(108), a microprocessor(102) and a key module(110). The file converter has a conversion program that synthesizes map information, position information and video information to generate a moving picture file. The file storage stores the moving picture file. The display is composed of a video information output unit(108a), a map information output unit(108b) and a character information output unit(108c). The microprocessor controls the operation of generating and reproducing the moving picture file. The key module is used for setting various key buttons and control button information.
Patent KR-20040009357-A (KR)
Title: Apparatus and method of detecting ink-discharge amount for printer maintenance
Inventor: CHOI GYEONG CHEOL
IPC: B41J2/165
Filed: 2002-07-23
Abstract: PURPOSE: An apparatus and method for detecting the amount of exhaust ink are provided to properly control a maintenance operation of a printer by detecting a real amount of ink exhausted. CONSTITUTION: An apparatus for detecting an amount of exhaust ink includes a detector(310), a calculator(320) for calculating an amount of exhaust ink, and a controller(330). The detector(310) includes a sensor capable of detecting current applied to a nozzle heater(350) or voltage variation at both ends of the nozzle heater(350). The calculator(320) calculates the amount of ink exhausted through an ink nozzle based on a variation of the nozzle heater(350). The controller(330) controls a maintenance function of a printer based on the amount of ink calculated by the calculator(320).
Patent KR-20040009968-A (KR)
Inventor: KI KYU KYUNG
IPC: A61K8/97
Filed: 2002-07-26
Abstract: PURPOSE: Provided is a pharmaceutical composition for prophylaxis and treatment of dental diseases which characteristically contains a mixture of bamboo salt, pine resin and bamboo leaves as an active ingredient, and a pharmaceutically acceptable carrier. CONSTITUTION: A pharmaceutical composition for prophylaxis and treatment of dental diseases is characterized by containing, as an active ingredient, a mixture of bamboo salt, pine resin and bamboo leaves in a mixing ratio of 70:29:1 to 50:49.95:0.05(w/w/w) and xylitol or propolis.
Patent KR-20040016497-A (KR)
Title: An image processing technique to analysis a permanent deformation characteristics of asphalt mixture
Inventor: KIM NAM HO
IPC: G06T1/00
Filed: 2002-08-17
Abstract: PURPOSE: A method for processing images for a plastic deformation action analysis of an asphalt mixture is provided to quantize the quantity of plastic deformation, thereby easily grasping a movement state of aggregate of an asphalt mixture sample piece. CONSTITUTION: Grid lines before plastic deformation formed on a side of an asphalt mixture sample piece are photographed and inputted(S300). Coordinates of grid line crossing points are extracted from the inputted grid line image for setting the coordinates as reference crossing point coordinates for measuring the quantity of plastic deformation. The asphalt mixture sample piece is compressed. Grid lines changed by the plastic deformation are photographed and inputted at a predetermined time gap. Coordinates of crossing points of the changed grid lines are extracted from the inputted grid line image of the plastically deformed sample piece(S302-S310). The crossing point coordinates of the extracted grid lines are compared with the reference crossing point coordinates to measure the quantity of plastic deformation of the sample piece.
Patent KR-20040024117-A (KR)
Inventor: PARK SO HYEON
IPC: H04W4/16
Filed: 2002-09-13
Abstract: PURPOSE: A packet call forwarding method in a mobile communication system is provided to forward all calls received in a self IP to a URL address, a specific server address or other optional mobile communication terminal if a receiving subscriber does not receive a packet service, thereby automatically routing a home page. CONSTITUTION: A GGSN(Gateway GPRS Service Node)(50) requests an SGSN address of an HLR1(30)(S41). The HLR1(30) transmits the first routing information data to the GGSN(50)(S42). The GGSN(50) transmits the first packet data reception inform request data to an SGSN1(40)(S43). The SGSN1(40) informs an MS1(10) of a PDP context activation plan(S44), and pages an RNC1(20)(S45). The RNC1(20) pages the MS1(10)(S46). If the SGSN1(40) transmits packet data reception inform rejection request data to the GGSN(50)(S47), the GGSN(50) responds to the data(S48) and requests an SGSN address(S49). An HLR2(31) transmits the second routing information data to the GGSN(50)(S50). If the GGSN(50) transmits the second packet data reception inform request data(S51), an SGSN2(41) transmits the second response data to the GGSN(50)(S52). The SGSN2(41) pages an RNC2(21)(S53). The RNC2(21) pages an MS2(11)(S54). A PDP context is generated among the RNC2(21), the SGSN2(41), and the GGSN(50)(S55).
Patent KR-20040031540-A (KR)
Title: mother H.B.cradle
Inventor: LEE DONG DO
IPC: A47D9/00
Filed: 2002-10-07
Abstract: PURPOSE: A baby cradle for generating the sound of a mother's heartbeat is provided to help a baby to fall in sleep more peacefully listening to the sound of the mother's steadfast heartbeat. CONSTITUTION: The baby cradle for generating the sound of a mother's heartbeat includes a plate type speaker(1) attached to the front part of the cradle where the head of a baby is; a microphone(2); an MP3 player or MD player or a general cassette player(3) for recording the sound of the mother's heartbeat; and a plate-type vibrating speaker for giving a minute vibration to the baby, helping the baby to remember the peaceful time inside the womb of the mother. Therefore, by listening to the sound of the mother's steadfast heartbeat, the baby is able to sleep in the cradle more peacefully.
Patent KR-20030030955-A (KR)
Title: Determination of sample volume adequacy in biosensor devices
Inventor: KERMANI MAHYAR Z
IPC: A61B5/05
Filed: 2002-10-10
Abstract: PURPOSE: A proper volume determining method of a sample for a biosensor device is provided to decide the volume of the biological sample properly to measure the properties of the sample accurately by compensating the volume of the biological sample. CONSTITUTION: A system(50) includes a biosensor(70), a power source(52), a voltage to current converter(54), an analog to digital converter(56), and a microprocessor(58). The volume determining method is provided for determining whether the volume of a biological sample is adequate to produce the accurate electrochemical analyte concentration. The system provides the additional function of compensating for the sample volume determined to be less than adequate in order to proceed with the accurate analyte concentration measurement. The determining method is employed with the biosensor, such as an electrochemical test strip to which the sample volume of biological solution is deposited, and a meter configured to receive such test strip and to measure the concentration of selected analyte within the biological sample.
Patent KR-20040033885-A (KR)
Inventor: KAM JEONG HEON
IPC: B60K17/35
Filed: 2002-10-16
Abstract: PURPOSE: A full time 4-wheel drive differential is provided to simultaneously perform a center differential function of front and rear wheels, a front differential function of the front right and left wheels, a differential limiting function between the front and rear wheels, and a differential limiting function of the front right and left wheels. CONSTITUTION: A full time 4-wheel drive differential comprises an outer case(5) rotating by the rotational force supplied and having plural pockets(11) along the circumferential direction of a rotating shaft; plural pinions(9) of a helical tooth form fitted into the pockets, to have a rotating shaft parallel to the rotating shaft of the outer case; sun gears(7) engaging with the inside of the pinions and transmitting power to rear wheels; an inner case(3) having ring gears(13) engaging with the outside of the pinions; spider pinions(1) installed to a spider pinion shaft(15) in the inner case; right and left side gears(17,19) engaging with the spider pinions; and clutch packs(21) installed between the right and left side gears and the inner case. The inner case is rotatably installed inside the outer case.
Patent KR-20040033996-A (KR)
Title: A novel core mode blocker and menufacturing method thereof
Inventor: BAEK UN CHUL
IPC: G02B6/10
Filed: 2002-10-16
Abstract: PURPOSE: An optical fiber core mode remover and a fabricating method thereof are provided to interfere the light of a core mode by connecting a core mode remover between the first long period fiber grating and the second long period fiber grating. CONSTITUTION: An optical fiber core mode remover includes the first long period fiber grating(1), a core mode remover(2), and the second long period fiber grating(3). The first long period fiber grating(1) is used for coupling a core mode to a cladding mode. The core mode remover(2) is used for removing light not being coupled in the remaining core mode from the first long period fiber grating(1) after the core mode is coupled to the cladding mode by the first long period fiber grating(1). The second long period fiber grating(3) is used for coupling the cladding mode of the first long period fiber grating(1) to the core mode.