baber/WOPTO huggingface dataset:
Patent KR-20040024015-A (KR)
Title: Duplex printer and a method of controlling toner image thereby
Inventor: KIM MIN SEON
IPC: G03G15/16
Filed: 2002-09-12
Abstract: PURPOSE: An apparatus for developing duplex electrophotographs and a toner image concentration controlling method therefor are provided to enable a concentration controller to control concentration of a toner image according to a measured resistance value when a printing media tray is converted into a closed state from an open state, thereby exactly controlling the concentration of the toner image. CONSTITUTION: A printing media tray(111) classifies printing media by kind, and accumulates the classified printing media. A tray open/shut sensor(125) senses whether the printing media tray(111) is open/shut. A transfer roller(119) transfers a toner image to the printing media. A resistance measurer measures resistance values of the printing media passing through the transfer roller(119). A concentration controller controls concentration of the toner image transferred to the printing media according to the measured resistance values. If the printing media tray(111) is converted into a closed state from an open state, the concentration controller controls the concentration of the toner image according to the resistance values measured by the resistance measurer.
Patent KR-20040024403-A (KR)
Title: Supporting means for plasma display panel module
Inventor: KIM GI JEONG
IPC: H01J11/10
Filed: 2002-09-14
Abstract: PURPOSE: A supporting device for a PDP module is provided to achieve a light weight and to increase a shock absorption effect. CONSTITUTION: A supporting device(26) for a PDP module comprises a flat part being against a rear surface of the PDP module(21), a bent part(26b) bent at an upper and a lower parts of the flat part(26a) for surrounding the upper and the lower parts of the PDP module, a plurality of coupling parts(27) formed on the flat part. A screw(31) and a boss(25) of the PDP module are coupled through the coupling parts(27).
Patent KR-20030051184-A (KR)
Inventor: OGURA TOSHIHIKO
IPC: A61B5/02
Filed: 2002-09-17
Abstract: PURPOSE: To provide an arteriosclerosis diagnosing apparatus by which an arteriosclerosis can be accurately diagnosed. CONSTITUTION: A change rate in the amplitude of a left upper arm pulse wave WBL with a change in a left upper arm cuff pressure PCb and a change rate in the amplitude of a right upper arm pulse wave WBR with a change in a right upper arm cuff pressure PCa are calculated by a change value calculating means 62. Since these change rates are respectively reflected with a degree of the arteriosclerosis in a block from the heart to a left upper arm 14L and a degree of the arteriosclerosis in a block from the heart to a right upper arm 14R, when two change rates are compared by an arteriosclerosis decision means 64, it can be judged which of two blocks has the slighter arteriosclerosis. Since a pulse wave propagation velocity PWV is calculated on the basis of an upper arm pulse wave WB and a left ankle pulse wave WAL on the side decided as the slighter arteriosclerosis in a pulse wave propagation velocity information calculating means 72, the pulse wave propagation velocity PWV reduced in the influence of the arteriosclerosis of an upper arm 14 can be obtained. By using this pulse wave propagation velocity PWV, the arteriosclerosis can be accurately diagnosed.
Patent KR-20040028058-A (KR)
Title: Exhibits details information guidance service method
Inventor: KWAK DONG HUN
IPC: H04W4/04
Filed: 2002-09-28
Abstract: PURPOSE: A service method is provided to allow the spectator to see the exhibit in a convenient manner by providing the detail information on the exhibit through the terminal. CONSTITUTION: A service method comprises a first step of transmitting the signal transmitted from a position coordinates transmitting beacon(11) to a guide server(14) through a mobile terminal and a wireless LAN access point(13); and a second step of transmitting the detail information regarding the exhibit presented at the current position of the spectator received through the guide server to the mobile terminal, and permitting the detail information to be displayed on the screen of the mobile terminal.
Patent KR-20040032215-A (KR)
Title: Pathogenesis-related protein 10 isolated from hot pepper functioning as a ribonuclease
Inventor: BAEK GYEONG HUI
IPC: C12N9/22
Filed: 2002-10-08
Abstract: PURPOSE: A pathogenesis-related protein 10 isolated from hot pepper, functioning as a ribonuclease is provided, which has anti-viral activity and anti-fungal activity. Therefore, it can be useful for production of anti-viral agents and anti-fungal agents. CONSTITUTION: A pathogenesis-related protein 10 isolated from hot pepper, functioning as a ribonuclease has the amino acid sequence set forth in SEQ ID NO: 2. A gene encoding the pathogenesis-related protein 10 having the amino acid sequence of SEQ ID NO:2 has the nucleotide sequence set forth in SEQ ID NO: 1. Anti-viral and anti-fungal compositions comprise the pathogenesis-related protein 10 as an effective component.
Patent KR-20040037444-A (KR)
Title: Apparatus and Process for purifying fly ash by using a continuous operating reactor with rotary guide blades
Inventor: CHO SEONG DEOK
IPC: B01D53/54
Filed: 2002-10-28
Abstract: PURPOSE: A method and an apparatus for refining coal ash are provided to recycle recovered gas and recycle refined coal ash as concrete additive in large quantities by decomposing ammonium salt and non-burnt carbon contained in deNOx coal ash generated from coal burning thermal power plant. CONSTITUTION: The apparatus comprises a raw material coal ash supply part(1) comprising a raw material coal ash storage hopper(11), and a rotary feeder(12) for constantly dropping coal ash into a vibration supply unit for transferring coal ash(13); a coal ash refining unit part(2) comprising a raw material ash injection port(21) for injecting the coal ash supplied by the raw material coal ash supply part into a coal ash refining unit, an electric furnace heating wire part(22) for heating and refining ammonium salt and non-burnt carbon, rotational guide vanes(23) for controlling retention time of the coal ash flown in, a guide vane rotating motor(25) for transmitting rotation power to the corresponding rotational guide vanes, cast-iron plates(24) for staying the coal ash, a refined ash outlet(27) for discharging refined high temperature coal ash, and a flying ash collection port(26) for discharging scattered ultra-fine coal ash, decomposed ammonia gas and carbon dioxide; a high temperature refined ash waste heat exchange part(3) comprising a high temperature refined ash waste heat exchanger(31) for recovering waste heat of high temperature coal ash, a low temperature refined ash storage hopper(33) for storing low temperature refined ash, a heat exchange medium transfer pump(34) for transferring waste heat to raw material ash, and a heat exchange medium transfer pipe(35) for transferring heat exchange medium; and a flying ash collection part(4) comprising a cyclone collector(41) for collecting coal ash, a bag filter for filtering air containing ammonia gas and carbon dioxide, and a deNOx facility(43) for receiving pure ammonia gas and carbon dioxide only for recycling.
Patent KR-20040040234-A (KR)
Inventor: KIM DAE SIK
IPC: B62D65/00
Filed: 2002-11-06
Abstract: PURPOSE: A loading machine is provided to protect a bearing ball in a bearing block rectilinearly moving on a rail from foreign matters. CONSTITUTION: A loading machine comprises a main frame(31) receiving the weight of the overall structure; gate frames(33) moving forward and backward on the main frame and having a jig(41) for holding a work on a side; an air cylinder(35) installed to the main frame and connected to the gate frames, to supply the forward and backward movement-driving force to the gate frames; rails(37) mounted to the main frame, to make the gate frames, receiving the driving force of the air cylinder, smoothly move forward and backward; bearing blocks(39) disposed to the lower side of the opposite gate frames of the rails, to make the gate frames move on the rails; and foreign matter isolation units formed as structure of covering the bearing blocks and the rails to isolate the bearing blocks and the rails from the incoming of foreign matters.
Patent KR-20040043338-A (KR)
Title: mobile communication terminal having a musical instrument tuning function and controlling method therefore
Inventor: KWON HYEOK JUNG
IPC: H04B1/40
Filed: 2002-11-18
Abstract: PURPOSE: A mobile communication terminal comprising a musical instrument tuning function and its control method are provided to maximize usage convenience by executing a musical instrument tuning function easily without using an expensive tuning apparatus. CONSTITUTION: A codec(4) detects a frequency signal of a musical instrument(2) detected through a detection microphone(1) and then converts it into a digital signal. A MSM(Mobile Station Modem)(5) controls to compare the frequency signal of the instrument with a reference tuning frequency signal and then to display the measurement result as a tuning measurement display signal. A memory(6) stores a reference tuning frequency signal of the musical instrument according to a function control signal of the MSM. And a LCD panel(8) displays the tuning measurement display signal of the MSM to the external.
Patent KR-20040049082-A (KR)
Title: Oil supply quantity of flow control spool valve
Inventor: BOO SEONG HYEOP
IPC: F01M1/16
Filed: 2002-12-03
Abstract: PURPOSE: A control spool valve of a supplied oil flux is provided to appropriately maintain the flux of oil to be supplied to a CVVT(Continuously Variable Valve Timing) when an engine RPM(Revolutions Per Minute) is low and an oil temperature is high. CONSTITUTION: A flux of oil(15) to be supplied to a cylinder head(17) through an oil supply hole(13) of a cylinder block(11) is controlled to flow toward a cam shaft(25) and a CVVT(29). A valve spool(20) is installed in the cylinder head to increase the flux of oil toward the CVVT in a non-operating condition of the CVVT. Thereby, the performance and the fuel efficiency are improved.
Patent KR-20040050021-A (KR)
Title: Width fault diagnosis apparatus and method in hot strip mill
Inventor: HAN GYU BEOM
IPC: B21B37/16
Filed: 2002-12-09
Abstract: PURPOSE: A system and a method for diagnosing width fault in hot strip mill are provided to increase quality degree of rolled strip by predicting causes for abnormality in hot strip mill. CONSTITUTION: The system comprises a quality variable statistic operation part(214) for operating average vector of the selected quality variables and covariance matrix after selecting a plurality of rolled strip thickness quality variables; boundary value/examination value operating parts(215,216) for operating an upper limit boundary value of covariance matrix consisted of the quality variables and statistic examination value of coil to be diagnosed to check whether it is normal or not; a quality variable independent statistic examination value operating part(218) for operating statistic examination values of respective quality variables by judging which variables in the selected quality variables are causes for quality defects if the statistic examination values are the upper limit boundary value by comparing the calculated statistic examination values with an upper limit boundary value; a quality variable statistic examination value magnitude judging part(221) for operating an upper limit boundary value of the respective quality variables, sequentially verifying the respective quality variables to check which quality variables in the respective quality variables are causes for defects, and judging which is larger than the other in the statistic examination values of the respective variables and the operated upper limit boundary value of the respective quality variables; and a quality variable abnormality diagnosing result display part(222) for finally judging that the variables are causes for quality defects if the statistic examination values of the respective variables are larger than the operated upper limit boundary value of the respective quality variables as judgement results of the quality variable statistic examination value magnitude judging part.
Patent KR-20040052042-A (KR)
Title: Clutch Shifting Apparatus of Automobile
Inventor: LEE HYEON GU
IPC: F16D25/08
Filed: 2002-12-13
Abstract: PURPOSE: A hydraulic operating mechanism of a clutch for a vehicle is provided to improve durability by removing the uneven wear of a release piston and a sealing member and preventing the release piston from being bent. CONSTITUTION: A hydraulic operating mechanism of a clutch for a vehicle is composed of a release cylinder(50) fixed to a vehicle body to receive hydraulic pressure to pedal efforts of a clutch pedal; a release piston(52) installed to the release cylinder to move by hydraulic pressure; a lever(54) connected to the release piston, hinge-combined to the vehicle body to make the release piston a short shaft(54a), and rotated in moving the release piston; a release fork(56) hinge-combined with a release bearing for transmitting pedal efforts of the clutch pedal to the clutch and rotated to move the release bearing; and a crank lever(58) of which both ends are hinge-combined to ends of the release fork and a long shaft(54b) of the lever to transmit the rotary power of the lever to the release fork.
Patent KR-20040054082-A (KR)
Title: Electric circuit wire forming method on wafers
Inventor: KIM GYU DONG
IPC: H01L21/3065
Filed: 2002-12-17
Abstract: PURPOSE: A method for forming an electric circuit line on a wafer is provided to prevent the generation of an under-cut phenomenon at the upper side of the electric circuit line by carrying out a multi-step etching process. CONSTITUTION: A metal layer(25) made of Al is deposited on a wafer(10). A plurality of protection layers(24,23) are formed on the metal layer. A photoresist layer(21) is coated on the resultant structure. A photoresist pattern is formed by selectively etching the photoresist layer using a circuit line pattern formed mask as an etching mask. The resultant structure is selectively etched by using the photoresist pattern as an etching mask. An ashing process is carried out on the resultant structure for removing the photoresist pattern. Preferably, a multi-step etching process is used as the etching process.
Patent KR-20040056613-A (KR)
Inventor: KIM SEOK YUN
IPC: C21D1/34
Filed: 2002-12-24
Abstract: PURPOSE: A method for heating slab for grain oriented electrical steel sheet is provided which is capable of reducing edge cracks as maintaining good magnetism by properly controlling heating temperature of reheating furnace when reheating the slab for the grain oriented electrical steel sheet. CONSTITUTION: In a method for manufacturing a grain oriented electrical steel sheet comprising the steps of reheating the silicon steel slab by charging a silicon steel slab comprising 0.04 to 0.08 wt.% of C, 2.9 to 3.3 wt.% of Si, 0.06 to 0.08 wt.% of Mn and 0.02 to 0.03 wt.% of S and comprises 0.02 to 0.037 wt.% of Al and 60 to 120 ppm of N if necessary, and a balance of Fe and other inevitable impurities into a reheating furnace consisted of preheating zone, heating zone and soaking zone; passing the reheated silicon steel slab through hot rolling, pre-annealing, cold rolling, decarburizing annealing and high temperature annealing processes; and finally insulation coating the high temperature annealed silicon steel sheet, the method for heating slab for grain oriented electrical steel sheet is characterized in that reheating conditions are set when reheating the silicon steel slab so that charging temperature of the slab is maintained to 500 deg.C or more, preheating zone temperature of the heating furnace is maintained to 1,150 to 1,200 deg.C, and a temperature difference between the preheating zone and the heating zone is maintained to 250 deg.C or less.
Patent KR-20040056740-A (KR)
Title: Method for Management Account Information
Inventor: SUK DO RYEON
IPC: H04L12/14
Filed: 2002-12-24
Abstract: PURPOSE: A method for processing charging information is provided to accurately impose a charge by guaranteeing time for a charge processing block to read charge information and thus preventing leakage of charging information. CONSTITUTION: When a call setup signal(RRQ SETUP) is transmitted from a BSC/PCF(Base Station Controller/Packet Control Function)(20) to a PDSN(30)(S201), it is first received by a call processing block(31) of the PDSN(30). The call processing block updates a corresponding DB(S202). The call processing block(31) informs a charge processing block(33) that the call setup signal(RRQ SETUP) has been received(S203), and the charge processing block(33) reads charge information from the DB(S204) and transmits it to an AAA server. The call processing block(31) transmits RRQ ACK to the BSC/PCF(20) to inform that a call has been normally set(S205). When a call release signal(RRQ STOP) is received from the BSC/PCF(20)(S206), the call processing block(31) informs the charge processing block(33) about the call release(S207) and initializes a call resource DB(S208). The charge processing block(33) reads charge information from a charge DB(S209) and transmits it to the AAA server. The call processing block(31) transmits RRQ ACK to the BSC/PCF to inform that the call has been normally released(S210).
Patent KR-20040057414-A (KR)
Title: Semiconductor memory device and method for fabrication thereof
Inventor: LEE SEONG GWON
IPC: H01L27/108
Filed: 2002-12-26
Abstract: PURPOSE: A semiconductor memory device and a method for manufacturing the same are provided to be capable of preventing bridge between line patterns in a peripheral region and improving process margin. CONSTITUTION: A plurality of line patterns(46a,46b) including a conductive layer(43) and a hard mask(44) are formed on a cell region(41) and a peripheral region(42). The hard mask on the peripheral region is selectively removed. A conductive spacer(45) is formed at both sidewalls of the line patterns of the peripheral region. An insulating layer is formed on the resultant structure. At this time, the ratio of the width(L) of the line pattern(46b) and the space(S) between line patterns in the peripheral region is 1:1.05 - 1:1.30.
Patent KR-20040057423-A (KR)
Inventor: LEE DONG JU
IPC: G02F1/133
Filed: 2002-12-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to reduce a power consumption and use a display region efficiently. CONSTITUTION: The LCD comprises a display region(Ds) for displaying an image and a peripheral region(Pr) adjacent to the display region(Ds). At the display region(Ds), a plurality of pixels are formed as a matrix type. Each pixel comprises a gate line(GL) extended toward the first direction, a data line(DL) extended toward the second line and crossed with the first direction, a TFT(110) connected to the gate line(GL) and the data line(DL). A pixel electrode(120) is combined with the TFT(110). The display region(DS) is divided into the first and second display regions(Ds1,Ds2) which are operated alternately. A gate driving unit(130) for applying a gate driving signal to 2n gate lines(GL1-GL2n) and a source driving unit(140) for applying an image signal to 2m data lines(DL1-DL2m) are arranged to the peripheral region(Pr).
Patent KR-20040058497-A (KR)
Title: A Method of Coding and Decoding Stereoscopic Video and A Apparatus for Coding and Decoding the Same
Inventor: AHN CHI DEUK
IPC: H04N19/91
Filed: 2002-12-27
Abstract: PURPOSE: A stereoscopic video encoding and decoding method, and encoding and decoding apparatus are provided to maintain compatibility and minimize complexity of synchronization of left and right images. CONSTITUTION: A stereoscopic video encoding apparatus includes a video object encoder(200) for encoding the first image and outputting a quantized video object and a motion vector with respect to the first image, a disparity estimator(100) for receiving the first and second images and obtaining a pixel-based horizontal disparity map with respect to the second image on the basis of the first image, and an auxiliary component encoder(320) for encoding the horizontal disparity map on the basis of the pixel-based horizontal disparity map and the motion vector to output a quantized horizontal disparity map.
Patent KR-20030057413-A (KR)
IPC: F16J15/08
Filed: 2002-12-27
Abstract: 가스 터빈에 있어서, 보조 실(60)이 노즐 지지링(44)의 환상의 축방향을 향하는 밀봉표면(54)과 원주방향으로 인접하는 노즐 세그먼트에 의해 형성된 환상의 축방향으로 대향된 밀봉표면(50) 사이에 제공된다.  각 세그먼트는 노즐 지지링의 밀봉표면과 결합하는 익현방향 힌지 실을 장착하는 내측 레일(52)을 구비한다.  이 실은 익현방향 힌지 실을 지나는 고압의 누출 통로를 향해 반경방향 내측으로 개방되는, 밀봉표면 사이의 대체로 아치형인 V자 형상인 실(60)에 의해 보조된다.  보조 실은 초기에 압축되고 설치시 땜납(70)의 도포에 의해 압축된 상태로 유지된다.  운전 온도에서, 땜납이 용융되고, 보조 실이 해제되어 노즐 지지링과 노즐 세그먼트 사이를 밀봉한다.
Patent KR-20040058575-A (KR)
Title: Liquid crystal display panel and method and apparatus for driving the same
Inventor: SON HYEON HO
IPC: G02F1/1335
Filed: 2002-12-27
Abstract: PURPOSE: An LCD(Liquid Crystal Display) panel, a driving method and a driving apparatus thereof are provided to enhance resolution, luminance, and the representation range of colors. CONSTITUTION: The LCD panel(60) is manufactured by adhering a color filter substrate(71) having two colors and a TFT(Thin Film Transistor) substrate(72). A liquid crystal layer(65) is interposed between the color filter substrate(71) and the TFT substrate(72). At the rear side, a yellow light source(73Y) and a cyan light source(73C) are installed. In the color filter substrate(71) with two colors, on the rear surface of an upper glass substrate(62), a color filter(63M) with magenta color and a color filter(63C) with cyan color are formed. The TFT substrate(72) is faced with the yellow light source(73Y) and the cyan light source(73C).
Patent KR-20040061593-A (KR)
Inventor: MUN JEONG MIN
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: A back light unit is provided to improve efficiency of light-emitting lamps and effectively connect electrodes for driving the lamps. CONSTITUTION: A back light unit includes a plurality of light-emitting lamps(60) alternately arranged at an equal interval, the first upper and lower structures(62a,62b) that are opposite to each other and accommodate both ends of the lamps, the second upper and lower structures(65a,65b) that face each other and accommodate both ends of the lamps, and a bottom support(63a) arranged in a space defined by the first and second lower structure. The back light unit further includes the third lower structure(62c) for accommodating both ends of the lamps at the position where the lamps are alternately arranged, a plurality of lamp holders(67) for respectively holding the lamps, the first and second common electrodes(66a,66b) formed on the first and second lower structures in one direction, the third common electrode(66c) formed along the top/side of the third lower structure, and an electrode insulating layer(68) formed on the third lower structure to partially cover the third common electrode.
Patent KR-20040061797-A (KR)
Inventor: JUNG U NAM
IPC: G02F1/1335
Filed: 2002-12-31
Abstract: PURPOSE: A method for fabricating a reflecting surface of an LCD device is provided to fabricate a screen mask to have desired hole patterns, and to print concavo-convex patterns by using the screen mask, then to harden the concavo-convex patterns through an annealing process, thereby efficiently forming concavo-convex surfaces. CONSTITUTION: A screen mask(700) having predetermined hole patterns is put on a substrate(710). An organic solvent is applied to the screen mask(700) put on the substrate(710). The screen mask(700) is compressed with a uniform force by using a squeeze(720). The organic solvent applied to the screen mask(700) permeates into the holes formed on the screen mask(700), and is absorbed into the substrate(710) by passing through a net. When the screen mask(700) is removed, plural concavo-convex patterns are formed on a protective film by corresponding to the holes of the screen mask(700).