baber/WOPTO huggingface dataset:
Patent KR-20020088738-A (KR)
Title: Recombinant adenovirus vector producing tumor-repressible E2 protein and the use thereof
Inventor: HWANG EUN SEONG
IPC: C12N15/861
Filed: 2001-05-21
Abstract: PURPOSE: A recombinant Adenovirus vector producing a tumor-repressible E2 protein and its use are provided, thereby effectively treating the cancer and inhibiting the cell aging. CONSTITUTION: The recombinant Adenovirus vector producing a tumor-repressible E2 protein comprises an expression cassette consisting of a replication origin, an immediate early promoter of human cytomegalovirus (hCMV), an E2 gene and a polyadenylation receiving signal, wherein the E2 gene is derived from bovine papillomavirus(BPV), human papillomavirus(HPV) or cervine papillomavirus; the polyadenylation receiving signal is a polyadenylation receiving signal of SV40(simian virus 40) or polyadenylation receiving signal of a human growth hormone gene. A recombinant Adenovirus vector pACMV-BPVE2 comprises the replication origin, the immediate early promoter of human cytomegalovirus (hCMV), BPV E2 gene and the polyadenylation receiving signal of SV40.F.
Patent KR-20020088862-A (KR)
Title: Method For Adjusting A Substrate Size in Liquid Crystal Display Device
Inventor: CHO MIN GU
IPC: G02F1/1333
Filed: 2001-05-22
Abstract: PURPOSE: A size control method of a substrate of a liquid crystal display device is provided to control the size of a substrate by estimating the change of the substrate due to the deposition stress. CONSTITUTION: A size control method of a substrate of a liquid crystal display device includes the steps of determining whether first and second substrates are matched with each other via a liquid crystal layer after forming at least more than one deposited films such as a gate insulating film or a passivation film, and controlling the size of either substrate by controlling an amount of stress of the deposited films if not.
Patent KR-20020090664-A (KR)
Title: Apparatus of video decoder for digital television having half-sized hard ware memory and method of the same
Inventor: AHN SANG JUN
IPC: H04N19/112
Filed: 2001-05-29
Abstract: PURPOSE: A digital television video decoding system with a hardware memory reduced by half and a digital television decoding method are provided to prevent picture quality from being deteriorated while decreasing a memory capacity by half. CONSTITUTION: A digital television video decoding system includes a variable length decoder(21), an inverse quantization unit(22) for receiving a coefficient from the variable length decoder to output an inversely quantized coefficient, and an IDCT unit(23) for accepting the inversely quantized coefficient to output a video signal in 8x8. The system further includes an adder(24) for adding the video signal to a motion-compensated video signal, the first frame memory(25) for converting the video signal output from the adder into frames and storing the frames, and a slice buffer(26) for outputting the video signal output from the first frame memory by lines. The system also has a decimator(27) for decimating the video signal output from the adder by half, the second frame memory(28) for converting the video signal output from the decimator into frames and storing the frames, an interpolator(29) for interpolating the video signal output from the second frame memory, and a motion compensation unit(20) for compensating the video signal output from the interpolator according to a motion vector output from the variable length decoder and sending the compensated video signal to the adder.
Patent KR-20020090693-A (KR)
Title: Planet gear lubricating device of startmotor
Inventor: KIM BEOM RAE
IPC: F01M1/00
Filed: 2001-05-29
Abstract: PURPOSE: A planetary gear lubricating apparatus for a starting motor is provided to lubricate the friction part of a planetary gear by forming a storage groove and a round groove part, and to improve performance of the starting motor by supplying lubricating oil continuously. CONSTITUTION: A starting motor is connected to a shaft of an armature in a housing, and composed of a sun gear and a planetary gear(7) to transmit rotation of the armature to a pinion. A storage groove(9) is formed in a bore part(8) of the planetary gear, and a round groove part(10) is formed around the planetary gear to store lubricating oil. The planetary gear and the sun gear are rotated by the shaft in applying power to the armature. Friction and wear are reduced in rotating the planetary gear by forming the storage groove and the round groove. Performance of the starting motor is improved by supplying lubricating oil continuously.
Patent KR-20020090706-A (KR)
Inventor: HAN SEUNG SIK
IPC: B29C43/18
Filed: 2001-05-29
Abstract: PURPOSE: A vacuum press mold is provided to enhance a fine forming of working materials by frying the working materials at a lower die using a vacuum hole, and lowering an upper die and at same time supplying a resin through resin feeding path. CONSTITUTION: A vacuum press mold comprises an upper die(10) and a lower die(20). The upper die includes a resin feeding path, and the lower die includes a vacuum hole(23). Working materials(13) is molded by coupling the upper die to the lower die. The upper die is moved up and down by a slider(11), and apply a press to the working materials. A forming surface contacting to the working materials is protrudingly formed. The lower die is installed at a bolster(21), and the working materials is molded by coupling with the upper die. A plurality of a hollow hole is formed at the lower die. A vacuum pressure is applied at the working materials through a vacuum hole of the lower die.
Patent KR-20010070834-A (KR)
Title: Improved structure of food-tray holder for hot and cold feeding car
Inventor: KIM JONG SUB
IPC: A47J47/14
Filed: 2001-06-12
Abstract: PURPOSE: A tray holder improving structure for a hot and cool service car is provided to receive trays in one direction in tray receiving chambers for improving the utility of a small space and simply disassemble holder assemblies for cleaning. CONSTITUTION: A tray holder improving structure for a hot and cool service car includes a holder assembly(100) integrally formed with a partition plate(8) for defining the inside of a tray receiving chamber, base rods(12) penetrating the upper part of the partitioning plate for mounting a tray, and guides(13) mounted at both ends of the bases, wherein the tray receiving chambers are stacked in multiple stairs by inserting or withdrawing the guides along guide rails(14) fixed on both inner wall surfaces of a case element of a predetermined size for passing the trays in one direction.
Patent KR-20020095849-A (KR)
Title: Fiber class deepen the color apparatus and method thereof for using high pressure dielectric barrier discharge
Inventor: KIM DEOK JAE
IPC: D06M10/00
Filed: 2001-06-16
Abstract: PURPOSE: An apparatus and a method for deep coloring fibers by forming a polymerization on the surface of fibers having a relatively high refractive index through a plasma discharge at atmospheric pressure are provided. Therefore, this method permits deep coloring and mass production without changing a texture and reduces treatment cost of fibers and environmental pollution. CONSTITUTION: The fiber deep coloring apparatus comprises: a fiber transfer means(10); a reacting means(20) for forming a polymerization membrane at atmospheric pressure; and a gas supply means(30) for mixing inactive gas inducing plasma charge in the reacting means and a deep coloring source for forming a polymerization membrane. The fiber transfer means comprises: a supply roller(11) for supplying fabrics to the reactive means; a winding roller(12) for winding the deep colored fabrics; a transfer roller(13) for transferring fabrics between the supply roller and winding roller; and a tension control roller(15). The reacting means comprises a reactor(21) and a plurality of electrodes(22) for generating plasma discharge.
Patent KR-20020096330-A (KR)
Title: System for real estate transaction contracting using internet
Inventor: JU JAE YOUNG
Filed: 2001-06-19
Abstract: PURPOSE: A system for concluding a real estate transaction is provided to enhance a reliability by preventing a generation of various kinds of disputes in advance when a real estate contract is concluded through the Internet. CONSTITUTION: A real estate relay server(100) analyzes transaction contents of a real estate, prepares a written contract, and downloads the prepared written contract to contractor terminals(200,300). The real estate relay server(100) requests the contractor to input an authentication sign(identifier, password, fingerprint), and codes the inputted information using a public key of a notarial server(400). The notarial server(400) decodes the coded contract information using its password key, notarizes detected contract information, and stores the contract information and the notarized information. If a contractor requests the contract information, the notarial server(400) detects the contract information and the notarized information, codes the information using a public key of the real estate relay server(100), and transmits the information to the real estate relay server(100). The real estate relay server(100) decodes the coded contract information using its password key. The real estate relay server(100) codes the contract information and the notarized information using a public key of the contractor terminals(200,300), and transmits the information to the contractor terminals(200,300), respectively.
Patent KR-20030002559-A (KR)
Title: Driving control method of washine machine with sensorless bldc motor
Inventor: CHO GWAN YEOL
IPC: H02P6/08
Filed: 2001-06-29
Abstract: PURPOSE: A method for controlling an operation of a washing machine having a sensorless BLDC motor is provided to operate stably a motor by detecting and compensating a phase resistance value of the motor. CONSTITUTION: A comparator(1) compares a desired motor speed with a current motor speed and outputs a compared result. A speed controller(2) receives a compared signal from the comparator(1) and outputs a speed control signal. A voltage command generator(3) receives the speed control signal of the speed controller(2) and a motor rotator position signal of the speed/position calculation portion(7) and applies a voltage command each switching element of an inverter portion(4). The inverter portion(4) inverts a DC link voltage to a three phase AC voltage according to the voltage command. A motor(5) is driven by the three phase AC voltage of the inverter portion(4). A current/voltage detector(6) detects voltages of each phase from the inverter portion(4) and phase current of the motor(5). A speed/position calculation portion(7) receives the current and voltage from the current/voltage detector(6) and outputs the motor rotator position signal and the current motor speed to the voltage command generator(3) and the comparator(1).
Patent KR-20030005496-A (KR)
Title: Wafer edge expose method for removing reside in semiconductor manufactoring process
Inventor: BAE JAE HYEON
IPC: H01L21/027
Filed: 2001-07-09
Abstract: PURPOSE: An exposure method for a wafer edge in a semiconductor fabrication process is provided to increase exposure efficiency at the edge of a wafer and eliminate the remnants at the wafer edge or flat zone by performing a heat treatment process like a post exposure bake(PEB) process before the exposure process is performed on the wafer edge. CONSTITUTION: Photoresist liquid is applied by using a wafer coater. A pattern is exposed by using an exposure apparatus. A heat treatment process is performed to eliminate a standing wave occurring in an interface between an exposure portion and a non-exposure portion of the photoresist liquid. The temperature of the wafer is decreased. An exposure process is performed to eliminate the applied photoresist liquid remaining on the wafer edge or flat zone by using the exposure apparatus regarding the wafer edge. A development process is performed after the exposure process.
Patent KR-20020094870-A (KR)
Inventor: KIM I HO
IPC: C02F1/78
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus and method for advance wastewater treatment which can effectively remove contaminant adsorbed to activated carbon and pathogenic bacteria by generating radical that has strong oxidizing power even in the condition of low pH using activated carbon for catalyst are provided. CONSTITUTION: The apparatus comprises a circular type reactor(6); a pump(2); raw water storage chamber(1); raw water inflow pipe(12); an ozone generator(3) in which a plasma device is installed; an ozone injection pipe(4) which supplies ozone from ozone generator to the upper part of reactor using pump; an activated carbon adsorption reactor(8) which is packed with activated carbon for adsorbing organic and inorganic mattes, pathogenic bacteria and oxidized substance; an ozone gas dissolution part(5) which dissolves ozone from ozone injection pipe into raw water; a disposed water discharge pipe(9) which is installed at the upper part of the reactor; an ozone gas discharge pipe(10) which discharges remaining ozone, and an ozone gas treatment chamber(11).
Patent KR-20030008510-A (KR)
Title: Prevention method of lost child and missing person by using a tatloo sticker
Inventor: KIM JONG JAE
IPC: G06Q50/22
Filed: 2001-07-18
Abstract: PURPOSE: A method for preventing a stray child and a missing person using a tattooing sticker is provided to search a corresponding protector rapidly using described contents of a tattooing sticker attached on a living body of a stray child or a missing person. CONSTITUTION: A temporary protector who found a stray child or a missing person connects to a stray child prevention site through a communication network(S201). An authentication device requests information of the temporary protector(S202). If the temporary protector inputs predetermined information, an identity of the temporary protector is secured(S203). Information input of a tattooing sticker is requested(S204). If the temporary protector inputs information of a tattooing sticker on the stray child or the missing person(S205), a database is searched and all information with respect to stray children or missing persons is extracted, and the information is supplied for the temporary protector(S206). The temporary protector checks an identity of the stray child or the missing person, contacts to a protector of the stray child or the missing person, and delivers the stray child or the missing person to the protector(S207).
Patent KR-20020036669-A (KR)
Inventor: KAJIWARA RYOICHI
IPC: H01L23/485
Filed: 2001-07-30
Abstract: PURPOSE: To provide a mounting structure and a mounting method wherein the heat resistance of a connection part, heat-cycle reliability, high-temperature reliability and a low-resistant electric characteristic are superior in a flip-chip mounting structure for a semiconductor chip. CONSTITUTION: The flip-chip mounting structure has a structure wherein metal electrodes 2 of the semiconductor chip 1 and internal connecting terminals 5 of a wiring board 4 are metal-bonded and connected via noble-metal bumps 3, the melting point of a metal material constituting their bonding parts is 275°C or more, and a resin (underfill) 6 which contains 50 vol.% or more of an inorganic filler 7 is provided between the chip 1 and the board 4. Consequently, since the flip-chip connection part is the metal bond of a noble metal, the flip-chip mounting structure is excellent in heat resistance, high-temperature reliability and low electric resistance. Since a low-thermal-expansion resin of a high filler content can be filled between the board and the chip in a void-free manner, it is possible to realize the mounting structure which is excellent in heat cycle reliability and reflow crack resistance, and which is of high performance and high reliability.
Patent KR-20030013136-A (KR)
Title: Apparatus for reducing of friction
Inventor: LEE SANG DUK
IPC: E21D9/06
Filed: 2001-08-07
Abstract: PURPOSE: A friction damping device is provided to reduce construction expenses by decreasing tractive force. CONSTITUTION: The friction damping device comprises: a rotary body(21) installed on a structure body(10) and fixed on the upper end of the body(10); a roll band(20) wound/folded around the rotary body(21) and placed on the body(10); many steel bars(22) interposed between the folded roll bands(20); and a lubricant(23) filled between the folded roll bands(20).
Patent KR-20030016840-A (KR)
Title: a knob of shift lever for vehicles
Inventor: AHN JAE HYEONG
IPC: B60K20/02
Filed: 2001-08-22
Abstract: PURPOSE: A shift lever knob is provided to prevent the leakage of fluid and to smoothly control the size of the knob by using a bimetal structure. CONSTITUTION: A shift lever knob of a vehicle comprises a fixing portion to be fixed in the end of a lever portion in a shift lever and a varying portion to be held by forming on the fixing portion. The varying portion comprises many divided plates. An expansion portion is formed between the plates. The expansion portion is formed by arranging plural bimetals(45) inside rubbers(41). The bimetals are expanded by supplying heat from a heat supply device. The heat supply device comprises a control button(61), a generator(62), a control unit(63), a heat supply unit(64), a heat maintaining unit(65) and a step heat sensor(66). The control button is controlled by a driver. The generator generates heat by the control button. The heat supply unit supplies heat to the bimetals. The heat maintaining unit supplies uniform heat to the bimetals after stopping the heat supply from the heat supply unit. The control unit controls current from the generator to the heat supply unit and the heat maintaining unit. The step heat sensor gets a necessary bimetal expansion range by controlling the supplied heat amount from the heat maintaining unit to the bimetals. Thereby, the size of a knob is electrically controlled by the bimetals without using fluid. Therefore, the pollution of the knob by the leakage of the fluid is prevented and the convenience and the operating feeling are improved.
Patent KR-20020016597-A (KR)
Title: Seat belt cover
Inventor: KOBAYASHI KYOZO
IPC: B60R11/00
Filed: 2001-08-25
Abstract: PURPOSE: A seat belt cover is provided to prevent the friction of a seat belt with clothes to keep the shoulder or breast of a coat or jacket from becoming shiny and wearing and to enable safety driving without causing the hand to be restrained by talking over the cellular phone during the driving of a motor vehicle. CONSTITUTION: A seat belt cover(1) comprising a flat tubular member through which a seat belt of a motor vehicle is passed to be covered therewith, wherein, the flat tubular member has a slit-shaped opening provided at its lower end and having a width larger than the width of a through-tongue and a slit-shaped opening provided at its upper end and having a width which is enough to pass the seat belt but not enough to pass the through-tongue. Also disclosed is a seat belt cover provided with a pocket(11) for, e.g., a cellular phone(12) on the outside. The former seat belt cover can prevent the friction of a seat belt with clothes to keep the shoulder or breast of a coat or jacket from becoming shiny and wearing. The latter seat belt cover enables, e.g., safety driving in talking over the cellular phone during the driving of a motor vehicle.
Patent KR-20030023395-A (KR)
Title: Method for controlling inner case of multi-airconditioner
Inventor: KIM DONG CHAE
IPC: F24F11/02
Filed: 2001-09-13
Abstract: PURPOSE: A method for controlling an indoor unit of a multi-air conditioner is provided to stably control a plurality of indoor units while using an outdoor unit with capacity smaller than the total capacity of the indoor units. CONSTITUTION: A method comprises the steps of: a step(21) setting maximum capacity of an outdoor unit and priority of a plurality of indoor units; a step(22) measuring working capacity of the indoor units; a step(23) comparing the measured working capacity of the indoor units with the maximum capacity of the outdoor unit; a step(24) executing normal operation if the maximum capacity of the outdoor unit is larger than the working capacity of the indoor units, and comparing priorities of the working indoor units if the working capacity of the indoor units is larger; and a step(25,26) comparing the priorities of the indoor units respectively and executing normal operation if the priority is high and reducing amount of refrigerant supplied to the corresponding indoor unit if the priority is low.
Patent KR-20010100030-A (KR)
IPC: B32B25/04
Filed: 2001-09-14
Abstract: 본 발명의 고무는 온도조건이 열 프레스의 프레스 온도이고 주파수 조건이 열 프레스의 1 프레스 사이클에 상당하는 시간인 경우에 동적 점탄성 측정에 따른 고무의 손실 정접(tanδ)의 값이 0.04 이하이다.  이러한 고무는 열 프레스용 완충재(3)로서 사용된다.
Patent KR-20010099295-A (KR)
Title: 보일러 난방 배관의 내경 세척 방법
Inventor: HWANG JONG GOO
IPC: F28G1/16
Filed: 2001-09-20
Abstract: 본 발명은 보일러 난방 배관의 내경 세척 방법에 관한 것으로, 더욱 상세하게는 합성수지재로 이루어진 보일러의 난방 배관 내경 표면에 끼는 물 때 및 난방 배관과 배관을 연결하는 금속재 연결구에서 발생되는 산화물을 용이하게 제거할 수 있도록 하는 보일러 난방 배관의 내경 세척 방법에 관한 것이다. 
     이를 위한 본 발명은 난방수를 가열하여 공급하는 보일러와 보일러에서 공급되는 난방수를 펌프 동작에 의해 강압 순환시키도록 하는 순환 펌프와, 순환 펌프를 통해 공급되는 난방수를 각각의 난방 부위로 분배, 공급하도록 하는 분배부와, 분배부를 거쳐 각각의 난방 배관을 경유한 난방수가 보일러에 재투입되기 위해 모이는 회합부로 이루어진 난방 보일러의 순환 펌프와 분배부 사이에 밸브1을 구비하고, 밸브1과 분배부의 밸브3 사이에 유입구를 형성하고, 회합부와 보일러 사이에 밸브2를 구비하고, 밸브2와 회합부의 밸브4 사이에 배수구를 구비하여 난방 배관 세척 시 밸브1과 밸브2를 차단하고 펌프 작동에 의해 외부에서 공급되는 세척수를 유입구를 통해 공급하여 세척수의 압력에 의해 난방 배관을 경유하는 과정에서 난방 배관의 내경에 증착된 물때 및 산화물이 제거되어 세척수와 함께 배수구로 배출되어 세척되도록 함을 특징으로 한다.
Patent KR-20020023669-A (KR)
Inventor: HORRALL PAUL DOUGLAS
IPC: G03G21/18
Filed: 2001-09-21
Abstract: PURPOSE: A method and an apparatus are provided to exactly insert a cartridge into an image forming apparatus without requiring a wide space. CONSTITUTION: An image forming apparatus contains an image forming body(100) with an opening along at least one side. Guide rails are mounted to the image forming body above the opening. A pair of support members is positioned within the image forming body below the guide rails. The apparatus further includes cartridges(110, 210, 310, 410) having support arms extending outward for contacting the guide rails during insertion and removal from the image forming body. The cartridges include a photoconductive drum(114) positioned on a lower portion of the cartridges. The cartridge is supported by resting the photoconductive drum on the supporting members when inserted into the image forming body.
Patent KR-20030026576-A (KR)
Inventor: KIM KYANG TEA
IPC: E01F15/00
Filed: 2001-09-26
Abstract: PURPOSE: A traffic sign board for a guide rail is provided to improve reflective efficiency by a headlight of a car and to guide a moving car safely and easily. CONSTITUTION: The traffic sign board(10) for a guide rail(1) contains a high-brightness luminous reflector formed in a square box and made with glass beads, fitting hole bored on the center of the front of the sign board(10) to interpose a tool such as a driver, etc. and fastened with an elastic stopper, a round plane formed on one side of the sign board(10) to enhance a specular plane and an opening formed on the opposite side of the round plane to interpose a connecting bolt(3), and a bolt hole connected to the opening and fastened with a connecting bolt(3).
Patent KR-20030027371-A (KR)
Inventor: CHOI BONG JUN
IPC: F28F19/00
Filed: 2001-09-28
Abstract: PURPOSE: A device for preventing corrosion of a heat exchanger in refrigerating and air-conditioning machine is provided to prevent corrosion of the heat exchanger. CONSTITUTION: An active corrosion device(20) is placed to electrically contact with a side of an evaporator(4). The active corrosion device is made of metal with lower corrosion potential than metal forming the evaporator, such as zinc, to prevent corrosion of the evaporator by contact corrosion between heterogeneous metals or galvanic corrosion. The active corrosion device with lower corrosion potential acts as an anode to actively corrode so as to prevent corrosion of the evaporator as electrically contacting with the evaporator.