baber/WOPTO huggingface dataset:
Patent KR-20030087745-A (KR)
Title: Router and routing method for combined unicast and multicast traffic
Inventor: JU UN GI
IPC: H04L12/28
Filed: 2002-05-09
Abstract: PURPOSE: A router and routing method for unicast/multicast packet services is provided not only to offer an efficient multicast packet connection service but also to minimize the whole packet connection service processing time on account of the reduction of a unicast connection service throughput by developing a router structure using one cross-bar switch for a unicast packet connection service and a plurality of buses for a multicast packet connection service. CONSTITUTION: In an idle state, a high-speed router confirms whether a new packet has been received or a standby packet has been outputted(510,520). If a new packet has been received to the VOQ(Virtual Output Queue) j of an input port(i), the high-speed router updates a packet state information message into NumPacket£i|£j|=NumPacket £i|£j|+1(521). If a packet has been outputted from a VOQ, the high-speed router updates the packet state information message into NumPacket£i|£j|=NumPacket£i| £j|-1(521). However, in case that it is judged that scheduling time came, not the arrival of a new packet or the output of a packet, the high-speed router executes packet connection scheduling by using the packet state information message(530).
Patent KR-20030088192-A (KR)
Title: Strut mounting for a vehicle
Inventor: JANG SE HYEON
IPC: B60G15/06
Filed: 2002-05-13
Abstract: PURPOSE: A strut mounting for a vehicle is provided to insulate vibration and noise of the strut mounting and to improve the durability of a damping rubber by relieving vibration from the wheel with flowing high viscosity liquid through a pipe during traveling. CONSTITUTION: A strut mounting of a vehicle is composed of a strut housing(70) fixed to a vehicle body by surrounding the upper part of a strut cover(68); a diaphragm(72) combined with the upper end of a bearing fixing pipe(64) in the strut housing; and a bellows pipe(80) placed in the upper part of the diaphragm to flow high viscosity fluid. A piston rod of the damper is combined with the bearing, and a damping rubber(66) is inserted between the strut cover and the bearing fixing pipe. The endurance of the damping rubber is improved by preventing concentration of load into the damping rubber with distributing vibration and impact to the damping rubber and fluid properly.
Patent KR-20020087895-A (KR)
Inventor: AZUMI YUKIKO
IPC: C09J7/02
Filed: 2002-05-16
Abstract: PURPOSE: To provide a film-like filter for preventing glass crack in which the problem of a double mirroring due to an air layer is eliminated by directly mounting on a visual recognition side of a plasma display plate, the mounting thereof is easy, and which contributed to a reduction of its weight, thickness and cost, and is highly effective in preventing the glass crack, and a plasma display device mounted therewith. CONSTITUTION: The film-like filter 1 for preventing the glass crack is constituted by laminating an antireflection film 12 on one surface side 11a of a glass crack preventive layer 11 of <=6x10¬6 Pa in dynamic modulus of elasticity at 20°C and forming the other surface side 11b as a tacky adhesive surface. This film- like filter 1 is directly mounted on the visual recognition side of the plasma display plate 21 across the tacky adhesive surface of the glass crack preventive layer 11, by which the plasma display device 2 is constituted.
Patent KR-20030089134-A (KR)
Title: Detecting system for showing disconnected state of power supply system
Inventor: KWAK WON CHEOL
IPC: B60R16/04
Filed: 2002-05-16
Abstract: PURPOSE: A system for detecting the disconnection of a power device is provided to directly indicate the disconnection of the power device with an alarm lamp by always detecting the disconnection of the power device. CONSTITUTION: In a power device, a terminal protrusion(50) is formed at the outer circumference of a ring terminal(40') installed at one end of a battery cable(30'). An alarm lamp(80) is installed at one side of a main fuse box(20'), and detects the disconnection of the ring terminal.
Patent KR-20020090350-A (KR)
Inventor: MAEDA TAKANORI
IPC: G11B7/1392
Filed: 2002-05-25
Abstract: PURPOSE: To provide a multilayer information recording medium having high surface stability and an information recording/reproducing device which can make continuous reproduction. CONSTITUTION: It is a multilayer information recording medium applied to an information recording/reproducing device which can radiate an optical beam and use its reflection rate change to record or reproduce any information recorded on a multiplayer recording medium having recording layers stacked on one side through a spacer or on a single layer information recording medium having one recording layer on its one side. It has compatibility for recording and reproducing for a single layer information recording medium having a cover layer of a predetermined refractive index n and thickness t on the light incident side recording layer. It consists of a deepest recording layer at optical distance d1 from the light incident surface satisfying the equation d1=nt and a shallow recording layer at optical distance d2 from an optical incidence side satisfying the equation d2<nt for at least one layer.
Patent KR-20030094608-A (KR)
Title: Light diffusion film
Inventor: HYUN JEONG IL
IPC: G02B5/02
Filed: 2002-06-07
Abstract: PURPOSE: An optical diffusion film is provided to have an excellent optical diffusion as well as to have an excellent uniformity of the luminance. CONSTITUTION: An optical diffusion film(1) includes a transparent resin film(2) and an optical diffusion layer(3). The optical diffusion layer(3) is formed on one surface of the transparent resin film(2) in an average diameter ranging from 10 μm to 50 μm by diffusing the optical diffusion material on a surface of the transparent resin film(2). The optical diffusion film(1) is formed by diffusing the synthesize resin optical diffusion material. The aliphatic block copolymer having a molecular weight being larger than 10¬4 and having a polymer chain similar to the optical diffusion material is employed as a diffusion material.
Patent KR-20020094923-A (KR)
Inventor: CHA YUN JONG
IPC: H01L21/304
Filed: 2002-06-12
Abstract: PURPOSE: A polishing pad including micro pores and a method of fabricating the same are provided to improve productivity by controlling uniform distribution of voids in a polishing pad matrix, and prevent deviation of polishing property between rots of the polishing pad. CONSTITUTION: The polishing pad includes inorganic voids comprising the outside of an organic inner shell coated with an inorganic material and the inside of the organic inner shell with voids, and a polymer including the inorganic voids.
Patent KR-20030095820-A (KR)
Title: Access control device for memory and method thereof
Inventor: JANG GWANG SIK
IPC: G11C16/06
Filed: 2002-06-14
Abstract: PURPOSE: An apparatus for controlling a memory access and a method for the same are provided to reduce the number of access to the memory and to increase the speed of access. CONSTITUTION: An apparatus for controlling a memory access includes a memory detection unit(210), a first mapping unit(232) and a controller(240). The memory detection unit(210) detects the number of memories connected thereto and the size of the page of each memory. The first mapping unit(232) divides the management address in the unit of page in response to the detected number of memories and the size of the page and maps each page of the divided management addresses to each page of the memories, subsequently. And. the controller(240) controls perform a recording operation as to the memories(260-1,260-2,260-3,260-4) based on the mapping result of the first mapping unit(232), subsequently.
Patent KR-20030095910-A (KR)
Title: Phone number acquiring method and system
Inventor: AHN CHEOL JIN
IPC: H04W4/00
Filed: 2002-06-15
Abstract: PURPOSE: A method and a system for acquiring a telephone number are provided to acquire the telephone number by at least one or more voices and keywords. CONSTITUTION: A voice recognition DB(10) stores various voice data and keywords inputted from a user. A personal information DB(20) stores various personal information including telephone numbers inputted from the user. A voice output DB(18) stores voice data corresponding to numbers and characters. A data processing unit(2) connects to the user through a telephone network. A voice recognition processing unit(6) retrieves voice data and keywords, which are identical to voice data and keywords provided from the data processing unit(2), from the voice recognition DB(10). The voice recognition processing unit(6) generates signals corresponding to the retrieved voice data and keywords. A voice output processing unit(8) extracts information corresponding to the signal of the voice recognition processing unit(6) from the personal information DB(20), converts extracted information into voice data by the voice output DB(18), and provides the converted voice data to the data processing unit(2). A control unit(14) controls the data processing unit(2), the voice recognition processing unit(6) and the voice output processing unit(8).
Patent KR-20020062605-A (KR)
Inventor: SHIN CHUN WOO
IPC: H01P3/00
Filed: 2002-06-15
Abstract: PURPOSE: A millimeter wave band transceiver using an NRD guide(non-radiative dielectric waveguide) is provided to prevent a transmitted signal from flowing in a received signal. CONSTITUTION: A millimeter wave band transceiver comprises a transmission end including an antenna(3), an ASK modulator and a transceiving duplexer, and a receiving end including an antenna(3), a balance mixer and a transceiving duplexer. The ASK modulator has a ferrite resonator(7) as a first circulator, and an input port, a breaking port and an output port spaced from each other by 120° around the ferrite resonator(7). The balance mixer has a band part and an NRD guide straight line. The transceiving duplexer has a ferrite resonator(6) as a second circulator, and the antenna(3), a transmitting band pass filter and a receiving band pass filter spaced from each other by 120° around the ferrite resonator(6).
Patent KR-20020070185-A (KR)
Title: Air cushion pillow
Inventor: YOO SUN JONG
IPC: A47G9/10
Filed: 2002-06-20
Abstract: PURPOSE: An air cushion pillow is provided to arbitrarily adjust height of the pillow depending on physical conditions of a user as well as cushion of the pillow at the same time. CONSTITUTION: The air cushion pillow is characterized in that an air tube(30) is covered with a cushion material(40), the air tube(30) is connected to an air pump(50) by an air injection hose(32), and a valve(60) is installed on the air injection hose(32), wherein cushion is increased as the air tube(30) is being gradually swollen according to air amount supplied into the air tube(30) if air is injected into the air tube(30) by driving the air pump(50) in the state that the valve(60) is opened, air filled in the air tube(30) can not be leaked out into the atmosphere by the closed valve(60) so that the dilated height is maintained by closing the opened valve(60) and stopping operation of the air pump(50) when the pillow(80) is maintained to an appropriate height, a drain valve is operated in case that the air pump(50) is constructed in a built-in type, thereby discharging the air inside the air tube(30) into the air so as to lower height of the pillow(80) and maintain fleecy cushion of the pillow(80) at the same time, and the air tube(30) can be protected from a sharp thing in case that the air tube(30) is surrounded by a thick cushion material(40).
Patent KR-20040001732-A (KR)
Inventor: AHN CHANG WON
IPC: A23L7/109
Filed: 2002-06-28
Abstract: PURPOSE: Provided are easy untangling noodles manufactured by using a main ingredient selected from grain flour, starch and a mixed powder of the grain flour and starch, and gliadin as a side ingredient. CONSTITUTION: Easy untangling noodles are characterized by containing one of grain flour, starch and a mixed powder of the grain flour and starch, as a main ingredient, and gliadin, as a side ingredient, in the amount of 1.0-5.0 parts by weight, based on 100 parts by weight of the main ingredient.
Patent KR-20040001886-A (KR)
Title: Method for making capacitor in semiconductor device
Inventor: LEE NAM JAE
IPC: H01L27/108
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a capacitor of three-dimensional structure is provided to be capable of stably obtaining sufficient capacitance using low costs. CONSTITUTION: A capacitor insulating layer(34) is formed on a semiconductor substrate(30). A capacitor hole pattern is formed by selectively etching the capacitor insulating layer. A conductive layer(37) as a lower electrode is formed on the resultant structure. A photoresist layer(38) is formed on the conductive layer in order to entirely fill the capacitor hole. After the photoresist layer(38) is partially recessed , the conductive layer(37) is etch-back so as to isolate the lower electrode between adjacent lower electrodes.
Patent KR-20030005064-A (KR)
Title: Method for resetting medium access control layer entity for high speed downlink packet access in w-cdma communication system
Inventor: CHOI SEONG HO
IPC: H04W74/00
Filed: 2002-07-05
Abstract: PURPOSE: A method for resetting a MAC-hs(Medium Access Control-high speed) layer entity in an HSDPA(High Speed Downlink Packet Access) communication system is provided to reset an object RLC(Radio Link Control) and simultaneously reset a MAC-hs layer when an RLC reset is performed by an error generation of a frame protocol. CONSTITUTION: A transmission-side RLC transmits and receives data with a reception-side RLC in an acknowledged data transfer ready state, and checks whether an error is generated(1201,1202). The transmission-side RLC checks over whether a protocol error is generated(1203). If the protocol error is generated, the transmission-side RLC transmits a frame protocol message for instructing a MAC-hs reset according to the reset generation of the transmission-side RLC to a transmission-side MAC-hs(1204). The transmission-side RLC transits the transmission-side RLC's own state into a reset pending state, and transmits an RLC reset PDU(Protocol Data Unit) for indicating reset information to the reception-side RLC(1205).
Patent KR-20040004946-A (KR)
Title: Method for controlling the automatic gauge control device and bender of rolling mill in hot rolling process
Inventor: CHOI GI WON
IPC: B21B37/16
Filed: 2002-07-06
Abstract: PURPOSE: A method for controlling automatic gauge controller and bender of rolling mill used in hot rolling process is provided to improve shape defects and threadability defects of material to be rolled according to change of bending amount of rolling rolls generated according to change of rolling conditions during roll gap controlling. CONSTITUTION: The method comprises first step of detecting thickness deviation values of the material to be rolled at the exit side of the rolling mill; second step of calculating a roll gap adjusting value using the detected thickness deviation values; third step of calculating crown influence degree of the material to be rolled using the roll gap adjusting value calculated in the second step; fourth step of calculating a bender adjusting value using the calculated crown influence degree; and fifth step of controlling pressure of the automatic gauge controller and bender by outputting the calculated roll gap adjusting value and the bender adjusting value.
Patent KR-20040006277-A (KR)
Title: Washing Machine's Option Control Device
Inventor: KO SEOK HO
IPC: D06F33/02
Filed: 2002-07-11
Abstract: PURPOSE: An option control device for a washing machine is provided to reduce working hours, manpower and manufacturing cost, and to increase the productivity by inputting selection of option according to products conveniently and checking the option input state quickly and easily. CONSTITUTION: An option control device of a washing machine comprises an option selecting unit choosing the option condition according to the kind of the washing machine; an option memory unit(60) memorizing and keeping the option condition selected by the option selecting unit; and an option condition display unit(50) displaying the option condition stored in the option memory unit. The option selecting unit has plural keys placed in a key input unit, and selects the option condition according to each kind by pushing the keys many times. A production manager inputs the option condition corresponding to the kind of products conveniently by choosing and memorizing the option displayed by the number in an EEPROM, and distinguishes the option condition through the option condition display unit easily.
Patent KR-20030040011-A (KR)
Title: Semiconductor storage apparatus
Inventor: NII KOJI
IPC: G11C11/41
Filed: 2002-07-13
Abstract: PURPOSE: To obtain a semiconductor storage device having a low-power consumption SRAM memory cell capable of shortening the length of wiring of bit lines. CONSTITUTION: NMOS transistors N1, N3 and N4 are formed inside one P-well region PW0, and NMOS transistors N2, N5 and N6 are formed inside the other P-well region PW1. Wiring direction (second direction) of the bit lines BL1 and BL2 (bit lines BL12 and BL22) is configured in a direction orthogonal to separated juxtapositional location (lateral direction in the figure; first direction) of the P-well regions PW0 and PW1. The P-well region PW0 and P-well region PW1 are formed on opposite sides respectively by sandwiching an N-well region NW in the opposite side.
Patent KR-20030085453-A (KR)
IPC: C09D5/02
Filed: 2002-07-16
Abstract: 본 발명은 접착성 폴리비닐리덴 플루오라이드, 헥사플루오로프로필렌 피막을 대상물 위에 제조하는 방법과 임의의 발포제 없이 중합체 라텍스로부터 독립 기포 발포체를 직접 제조하는 방법에 관한 것이다.
Patent KR-20040008516-A (KR)
Title: Row decorder of flash memory and erasing method of flash memory cell using the same
Inventor: JUN YU NAM
IPC: G11C29/00
Filed: 2002-07-18
Abstract: PURPOSE: A row decoder of a flash memory and an erase method of a flash memory using the same are provided to apply a ground voltage to a word line connected to a cell with a fail bit and to apply an erase voltage to a word line connected to a cell without a fail bit. CONSTITUTION: A PMOS transistor receives the first input signal as a gate electrode input and is connected between the first power supply port and the first node. The first NMOS transistor(NT1) receives the first input signal as a gate electrode input and is connected between the first node(N1) and the second node(N2). The second NMOS transistor(NT2) receives the second input signal as a gate electrode input and is connected between the second node and a ground port. And a switching unit(NT3) receives the third input signal as a gate electrode input and is connected between the second node and the second power supply port. And the first node is connected to a word line.
Patent KR-20040009274-A (KR)
Title: Parking Assistance Apparatus and Controlling Method for the Same
Inventor: LEE JAE GWAN
IPC: B60Q9/00
Filed: 2002-07-23
Abstract: PURPOSE: A forward parking auxiliary system and a control method thereof are provided to sense peripheral surroundings for parking by checking images of a front region through a front camera to the demand of a driver and to present an optimal parking route. CONSTITUTION: A forward parking auxiliary system is composed of a camera module(11) mounted to a front grille of a vehicle; a speed sensor(12) for measuring the speed of the vehicle; a route detecting unit(20) for detecting a parking route of the vehicle to an image obtained from the camera module and the measured speed of the vehicle; and a monitor(30) on which the parking route detected through the route detecting unit is displayed. The route detecting unit comprises a preprocessor(21) for filtering and processing the image obtained through the camera module and calculating a parking region or a steering point to the result and a post-processor(22) for image-informationizing and outputting the parking region or the steering point calculated from the preprocessor into the monitor.
Patent KR-20040013616-A (KR)
Title: Apparatus and Method for Realizing Previous Channel of The Television
Inventor: LEE DONG SU
IPC: H04N5/50
Filed: 2002-08-07
Abstract: PURPOSE: A device and a method for realizing a previous channel of a TV are provided to automatically store a plurality of previous channels for improving the use of the previous channels as desired by a user. CONSTITUTION: A method for realizing a previous channel of a TV includes the steps of setting previous channel numbers and watching duration of the previous channels(S10). If a channel conversion key input is checked while a watching duration of a current channel(S11,S12) is counted, the watching duration of the previous channels is checked(S13). If the time lapsed, a currently registered previous channel number is compared with the set previous channel numbers(S14). If the current number exceeds the previous number, the oldest channel is deleted and the current channel is registered as the latest one(S15). In the other case, the current channel is registered as the latest one without any deletion of the channels(S16). According to the channel conversion key input, the current channel is converted to another channel and watching duration of this channel is counted(S17,S18). If any channel conversion key input is received any more but a key input for the channel conversion to a previous one is received(S19,S20), this channel is converted to the latest previous channel(S21).
Patent KR-20040013720-A (KR)
Title: Laser scanner motor having dynamic pressure bearing
Inventor: CHOI HYEONG MIN
IPC: H02K5/167
Filed: 2002-08-08
Abstract: PURPOSE: A laser scan motor is provided to reduce development costs and development period by improving the shaft fixing structure. CONSTITUTION: A laser scan motor comprises a steel PCB(2); a shaft(6) screw-coupled to the steel PCB, wherein the shaft has a groove(4) fixed at the penetrated portion of the steel PCB; a stator(10) fixed at the top surface of the steel PCB; a driving magnet(12) disposed at interval spacings along the outer surface of the stator; a rotor(14) inserted into the shaft in such a manner that the rotor rotates together with the driving magnet; a cover(16) fixed at the top of the shaft; and a thrust magnet(20) interposed between the cover and the rotor in such a manner that the thrust magnet controls the axis height of the rotor.
Patent KR-20040016457-A (KR)
Title: An Acoustic Resonator having an excellent crystallinity of the 'Piezoelectric layer/Conducting Oxide layer'
Inventor: KWON SANG JIK
IPC: H03H9/15
Filed: 2002-08-14
Abstract: PURPOSE: An acoustic resonator including a piezoelectric layer/conducting oxide layer having prominent crystallinity is provided to reduce the loss of acoustic wave energy and the resonant characteristic by obtaining the stable crystallinity and the prior orientation to c-axis. CONSTITUTION: An acoustic resonator including a piezoelectric layer/conducting oxide layer having prominent crystallinity includes a bottom electrode layer, a piezoelectric layer, and a top electrode layer. The bottom electrode layer is formed on an upper surface of a substrate. The piezoelectric layer is formed on an upper surface of the bottom electrode layer. The piezoelectric layer is formed with ZnO. The top electrode layer is formed on an upper surface of the piezoelectric layer. The bottom electrode layer is formed with materials having prominent crystallinity and prominent surface illumination. The bottom electrode layer is formed with a conducting oxide layer.