baber/WOPTO huggingface dataset:
Patent KR-20040017194-A (KR)
Inventor: LEE SANG CHUL
IPC: F24D3/12
Filed: 2002-08-20
Abstract: PURPOSE: An underfloor heating system using oil as a heat medium and including iron plates is provided to reduce energy consumption and keep the floor warm for a long time by heating oil through pipes with reflecting heat or light from silver foil or mirror to iron plates, and to promote the circulation of blood by magnetic force of a magnet and far infrared rays from loess. CONSTITUTION: A mirror(5) or silver foil is arranged closely on a concrete subfloor(1) in an underfloor heating system to reflect heat, and iron plate supports(6) are installed on the mirror or the silver foil. Copper heat pipes are arranged between iron plate supports with keeping the space with the specific height, and iron plates(4) are installed on the iron plate supports. A magnet for promoting circulation of blood is bonded under the iron plate, and the floor is finished with mounting a loess hypocaust on the leveled iron plates. Heating is performed by heating oil in an oil tank with a boiler and circulating oil with an oil circulating motor. The floor is kept warm by heating oil with reflecting and concentrating heat from the silver foil on the iron plates, and transmitting heat to the iron plates with distributing heat evenly in the space between the silver foil and the iron plates.
Patent KR-20020082169-A (KR)
Inventor: BAEK SOO GON
IPC: A47K7/04
Filed: 2002-08-30
Abstract: PURPOSE: Automatic dirt rub method and apparatus are provided to help the old and the weak to conveniently wash up the body by oneself in a lying posture, and to reduce the bath time by its automated bath procedure. CONSTITUTION: The automatic dirt rub method comprises the steps of; a rotator movement adjustment step for freely changing a rotation radius of cylindrical horizontal and vertical rub members(10,70,80) attached with a dirt rub tool; a skin massage step for rubbing and hitting the skin of a user; an automatic position adjustment step for moving the cylindrical rub members along the contour of the body; a dirt rub tool press step for rubbing the dirt of the skin by applying a certain pressure to the dirt rub tool; and a water supply step using a shower nozzle(60).
Patent KR-20040020369-A (KR)
Title: A projection system
Inventor: LIM YEONG BIN
IPC: G03B21/14
Filed: 2002-08-30
Abstract: PURPOSE: A projection system is provided to improve a contrast characteristic and to facilitate an assembling process of the projection system by installing (1/4)lambda film such that the (1/4)lambda film is finely adjusted. CONSTITUTION: A projection system(10) includes a light source(12) generating white light. The white light is divided into R, G, and B colors by means of a color separation unit. A UV shielding filter(14) is installed in front of the light source(12) and first and second lenses(16a,16b) are sequentially installed in front of the UV shielding filter(14). A polarizing conversion system(18) is installed in front of the second lens(16b) in order to improve optical efficiency by modulating light. A relay lens(20) is installed in front of the polarizing conversion system(18). A color switch(24) having first and second polarizing plates(22a,22b) is installed in front of the relay lens(20). A (1/4)lambda film is aligned between a PBS and an image forming unit.
Patent KR-20040023046-A (KR)
Title: caster angle control system of vehicle
Inventor: AHN BYEONG UI
IPC: B62D17/00
Filed: 2002-09-10
Abstract: PURPOSE: A caster angle adjusting device for a vehicle is provided to improve rectilinearity during traveling and steering stability by adjusting the caster angle with turning a lower arm around a ball joint. CONSTITUTION: A caster angle adjusting device comprises a lower arm(2) having three ends combined with a vehicle body mounting bush(2a), a geometry bush(2b) and a ball joint(2c); a bush rod combined with a sub frame(1) by first assembling bolts(4) with penetrating the vehicle body mounting bush to move the end of the lower arm along the radius of rotation in turning the lower arm around the ball joint; a couple of stopper brackets(20,30) combined with the bush rod by the first assembling bolts to prevent displacement from the lower arm by supporting both ends of the vehicle body mounting bush; and a flange hole formed in a flange(1a) of the sub frame to move a second assembling bolt(5) penetrating the geometry bush along the radius of rotation of the lower arm in turning the lower arm around the ball joint.
Patent KR-20020077324-A (KR)
Inventor: IROKAWA KENJI
IPC: G01R19/00
Filed: 2002-09-17
Abstract: PURPOSE: To automatically distinguish a type of a pressure sensor even if the pressure sensor has three input/output lines, i.e., two power source lines (plus and minus lines) and a voltage output line outputting a voltage corresponding to an applied pressure. CONSTITUTION: This pressure sensor 16 has a different current value Ip flowing through a power source line by a type of the pressure sensor 16. By measuring the different current value Ip as RrxIp=Vr (where Rr is a resistance value of a resistor 50) by a differential amplifier 54 and comparing Vr with a voltage range previously recorded in a ROM 68, a microcomputer 64 can automatically distinguish the type of the pressure sensor 16.
Patent KR-20040026936-A (KR)
Title: Subsystem activation method between MSC-BSC
Inventor: KANG SEUNG U
IPC: H04Q3/42
Filed: 2002-09-26
Abstract: PURPOSE: A method for activating a subsystem between opposite stations is provided to activate a subsystem between an MSC(Mobile Switching Center) and a BSC(Base Station Controller) by allowing the MSC as a main body to automatically designate a number of the subsystem. CONSTITUTION: When a signaling link connected between SPs(Signaling Point) of an MSC and a BSC is available for transmitting and receiving a signal message, the MSC recognizes that the BSC is in an access state and the BSC recognizes that the MSC is in an access state(S201). The MSC performs a conversion on an SSN(SubSystem Number) according to a mapping table and transfer a code obtained by converting the SSN carried in a subsystem test signal to the BSC and waits for receiving a response signal(SSA(Subsystem Allowed))(S202.S203,S205). In this case, while the MSC transfers the subsystem test signal, it drives a timer(S204) and waits for receiving the SSA(S206,S208). The MSC checks whether the SSA is received(S206). If the MSC receives the SSA, it updates an internal database for the SSA(S207).
Patent KR-20040029540-A (KR)
Title: Phytoremediation of soils contaminated with cadmium using indigenous herbaceous plant, Rumex crispus
Inventor: BAE BUM HAN
IPC: B09C1/00
Filed: 2002-10-01
Abstract: PURPOSE: Provided is a method for phytoremediation of cadmium-contaminated soil using rumex crispus, which can remedy the cadmium-contaminated soil with high efficiency at low cost because that rumex crispus has high tolerance to cadmium in aspects of sprout yield, growth and biomass, is a perennial and effectively absorbs cadmium. CONSTITUTION: The method comprises the step of planting rumex crispus in cadmium-contaminated soil.
Patent KR-20030029465-A (KR)
Title: Method for manufacturing an electronic device
Inventor: UMEDA KAZUO
IPC: H01L21/8246
Filed: 2002-10-02
Abstract: PURPOSE: To prevent the characteristics of a ferroelectric film or a high dielectric film from deteriorating due to water molecules remaining in the vicinity of an element containing a ferroelectric film or a high dielectric film. CONSTITUTION: In a cleaning process being performed later than a process for forming a ferroelectric thin film 110 becoming a part of a ferroelectric thin film capacitor, dry cleaning, e.g. ashing, Ar aerosol cleaning, CO2 cleaning, cleaning with CO2 in supercritical state, or UV cleaning, is employed. Alternatively, cleaning liquid of organic solvent, or the like, substantially containing no moisture, is employed in the cleaning process.
Patent KR-20040033720-A (KR)
Title: Emergency message alarming method for mobile communication device
Inventor: KANG SE JUN
IPC: H04W4/90
Filed: 2002-10-15
Abstract: PURPOSE: A method for alarming an emergency message in a mobile communication terminal is provided to decide that an emergency message is received, if a message is transmitted from a designated terminal, thereby outputting a bell sound until a user confirms the emergency message regardless of a bell mode set in the terminal. CONSTITUTION: If a short message is received after setting an emergency message group(S101), a terminal confirms whether a CID(Caller ID) is a number set to the emergency message group(S102). If not, the terminal informs a user that a general message is received in a general bell sound mode(S103). If the CID is the number set to the emergency message group, the terminal generates an alarm sound designated in the emergency message group(S104). The terminal continuously generates the alarm sound until the user confirms contents of an emergency message(S105). The terminal optionally changes a priority on the emergency message, and displays the emergency message on the highest top(S106).
Patent KR-20020084052-A (KR)
Inventor: KIM CHANG NAM
IPC: C11C5/00
Filed: 2002-10-19
Abstract: PURPOSE: Provided is a method for producing a porous candle which has a quantity of small pores and thus has lighter and more crumbly spongy type of paraffin body than general candle. CONSTITUTION: The method for producing a candle by using solid paraffin comprises the steps of (i) heating the solid paraffin to form a paraffin liquid, (ii) mixing a predetermined amount of water-soluble particle into the paraffin liquid to form a paraffin/water-soluble particle mixture, (iii) introducing the paraffin/water-soluble particle mixture into mould, and applying pressure to the mixture, so as to form a candle molding, and (iv) introducing the candle molding into water, dissolving the water-soluble particle mixed into the molding in water, and drying the solution to complete a porous candle.
Patent KR-20040037766-A (KR)
Title: Corrugated tube for shielding an electromagnetic wave
Inventor: LEE JONG UK
IPC: H01B7/20
Filed: 2002-10-30
Abstract: PURPOSE: A corrugated tube for shielding electromagnetic wave is provided to protect an insulation wire and shield external electromagnetic wave by providing a clip for grounding. CONSTITUTION: A corrugated tube(100) for shielding electromagnetic wave comprises a shielding layer(110), a first insulating layer(120), a second insulating layer(130), and a clip(140) for grounding. The shielding layer is made of a conduction material and accommodates a plurality of bundle of wires. The first insulating layer insulates electrically the shielding layer. The second insulating layer is disposed at the outer of the first insulating layer. The first and the second insulating layers include a cutting portion along the outer circumference in order to expose a part of the shielding layer. The clip for grounding is connected electrically to the shielding layer exposed through the cutting portion.
Patent KR-20040038195-A (KR)
Title: Tire of Automobile
Inventor: JUNG SU SIK
IPC: B60C15/032
Filed: 2002-10-31
Abstract: PURPOSE: A tire for a vehicle is provided to improve the assembling performance and fuel consumption ratio and to maintain airtightness between the tire and a rim. CONSTITUTION: A tire for a vehicle comprises a fly(52) fitted into the outer periphery of a rim; a tread(54) joined to the outer peripheral surface of the fly; side walls(56) each joined to both sides of the fly around the tread; and a bead core(60) fitted into the outer peripheral surface of the rim while a tube(62) in which high-pressure gas is filled is covered by the edge of the fly. The pneumatic pressure is filled between the rim and the fly. The bead core seals a space between the fly and the rim.
Patent KR-20040041196-A (KR)
Title: Method for Searching Digit Pattern of Matched Subscriber Digit
Inventor: CHAE DU HYEON
IPC: H04M3/00
Filed: 2002-11-08
Abstract: PURPOSE: A method is provided to shorten the search time by reducing the frequencies of comparisons in a digit pattern search by interconnecting same elements in digit groups. CONSTITUTION: A method comprises a step(S51) of permitting a media gateway to receive digit groups from a media gateway controller; a step(S52) of creating a data structure by interconnecting same elements in digit groups; a step(S53) of taking, as an input, subscriber digits, and comparing the subscriber digits with the elements of digit groups; a step(S54) of deleting, from the data structure, the index excluding the index where the elements matched to the subscriber digits belong; a step(S55) of checking whether any index remains in the data structure; a step(S56) of checking whether subscriber digits are all inputted; a step(S57) of transmitting the total subscriber digit and a full match data to the media gateway controller; and a step(S58) of transmitting the inputted subscriber digits and no-match data to the media gateway controller.
Patent KR-20040040906-A (KR)
Title: Method of cleaning MgO layer and method of fabricating plasma display panel using the same
Inventor: HWANG HYEON GI
IPC: H01J9/24
Filed: 2002-11-08
Abstract: PURPOSE: A method for cleaning an MgO layer and a method for manufacturing a plasma display panel are provided to achieve improved characteristics of PDP by reducing the impurity attached on the MgO layer through an atmospheric plasma cleaning and/or heat treatment cleaning process. CONSTITUTION: A method for cleaning an MgO layer comprises a step of loading a substrate with an MgO layer into a plasma reaction chamber; and a step of performing a plasma cleaning process at an atmospheric pressure so as to remove impurities from the MgO layer. A method for manufacturing a plasma display panel comprises a step(S10) of producing an upper panel by forming an MgO layer on the inner surface of the upper panel of a plasma display panel; a step(S20) of producing a lower panel of the plasma display panel; a step(S30) of performing a plasma cleaning process at an atmospheric pressure so as to remove impurities from the MgO layer of the upper panel; a step(S40) of sealing the upper panel and the lower panel and evacuating gases from the space formed between the upper panel and the lower panel; a step(S50) of injecting a discharge gas into the space formed between the upper panel and the lower panel; and a step(S60) of producing a module of the plasma display panel from the assembly of the upper and lower panels.
Patent KR-20040041219-A (KR)
Title: Method for limiting the right to use mobile communication terminal
Inventor: JUNG IN BOK
IPC: H04B1/40
Filed: 2002-11-08
Abstract: PURPOSE: A method is provided to achieve improved user convenience and privacy protection by assigning the access authority differently in accordance with menus. CONSTITUTION: A method comprises a first step of judging whether the selected menu is a restricted menu; and a second step of requesting input of password if the selected menu is a restricted menu, judging whether the input password is matched with the preset password, and performing the function corresponding to the menu if the input password is matched with the preset password.
Patent KR-20040042385-A (KR)
Title: Unmountable fastener
Inventor: LEE JIN HUI
IPC: F16B31/02
Filed: 2002-11-14
Abstract: PURPOSE: A detachable fastener is provided to improve workability by allowing the detachable fastener to be easily attached to or detached from a fixed part without using an additional tool. CONSTITUTION: A detachable fastener includes a grommet(10). The grommet(10) has a body(14) formed with a recess(12), into which a first pin(20) is accommodated. A cutting section(16) is formed lengthwise along the body(14) of the grommet(10). A head(18) having a support section(18a) is formed at a rear end of the body(14) of the grommet(10). The first pin(20) accommodated in the recess(12) has a body(24) section formed with a perforated hole(22), which is communicated with the recess(12). A second pin(30) is detachably coupled to the first pin(20).
Patent KR-20040048599-A (KR)
Title: Semiconductor Manufacturing Apparatus Having Wafer Centering Revising System and Wafer Centering Method
Inventor: HA SANG ROK
IPC: H01L21/68
Filed: 2002-12-04
Abstract: PURPOSE: A semiconductor device manufacturing apparatus having a wafer centering correction system and a wafer centering method are provided to be capable of precisely aligning the first center of a rotating spin chuck and the second center of a wafer for improving productivity. CONSTITUTION: A semiconductor device manufacturing apparatus(101) is provided with a spin chuck(105) for supporting a wafer(102), a main controller, an arm for transferring the wafer to the spin chuck, and a wafer centering system. At this time, the wafer centering system includes a CCD(Charge Coupled Device) light emitting device(103) for irradiating light through each pixel of a two-dimensional array and a CCD light receiving device(104) opposite to the CCD light emitting device.
Patent KR-20040050317-A (KR)
Title: Method of bioreactor culture of adventitious roots
Inventor: BAEK GI YEOP
IPC: A01H4/00
Filed: 2002-12-10
Abstract: PURPOSE: A method for culturing adventitious roots using a bioreactor is provided, thereby increasing the production mass of adventitious roots by supplying an appropriate concentration of oxygen, carbon dioxide and/or ethylene gas to the adventitious roots of ginseng, mountain wild ginseng or wild ginseng during culturing of them. CONSTITUTION: The method for culturing adventitious roots using a bioreactor comprises the steps of: sterilizing and inoculating a parent plant selected from ginseng, mountain wild ginseng and wild ginseng to induce and proliferate callus of the parent plant; inducing and proliferating the adventitious roots from the callus; and culturing the adventitious roots in the bioreactor, supplying one or more gases selected from 25 to 100% of oxygen, 0.5 to 20% of carbon dioxide and 5 to 100 ppm of ethylene gas to the bioreactor during the cultivation of the adventitious roots.
Patent KR-20040052138-A (KR)
Title: A method and apparatus to detect sway angle of an object carried in overhead crane
Inventor: NOH TAE SEONG
IPC: B66C13/06
Filed: 2002-12-13
Abstract: PURPOSE: A device and method for detecting the sway angle of a carried object in an overhead crane is provided to precisely detect the sway angle of the carried object by connecting sensors to a rope. CONSTITUTION: A rope drum(30) is installed at a trolley(40). Both ends of a rope(32) are wound/unwound around the rope drum. First and second middle pulleys are installed at the trolley. Both ends of the rope drawn from the rope drum are wound/unwound around the first and second middle pulleys. An end pulley(36) has a rotary shaft installed at the trolley, and supports the middle part of the rope unwound from the rope drum. A first rotary shaft(52) has a bracket(56) for supporting the end pulley, and is rotatably installed at the trolley. A first and a second angle sensor(55,57) are connected to the first rotary shaft and the rotary shaft of the end pulley, respectively, and detect the sway angle of the rope.
Patent KR-20030057320-A (KR)
IPC: C08J7/056
Filed: 2002-12-18
Abstract: 내마모성 및 김서림 방지 성능이 뛰어난 하이브리드 박막, 그를 포함하는 반사방지막, 광학부재 및 하이브리드 박막의 김서림 방지 성능의 복원방법을 제공한다. 김서림 방지 성능을 가지는 하이브리드 박막은 친수기 및 반응기를 가지는 유기 화합물과 이산화규소와 이산화규소 또는 및 산화알루미늄을 증착하여 얻어진다.  반사방지막은 기재측을 기준으로 하여 반사방지막의 최외층으로서 상기 하이브리드 박막이 시행된 기재상에 형성된다.  광학부재는 하이브리드 박막을 가지는 플라스틱 기재 및 반사방지막으로 이루어진다.  광학부재의 하이브리드 박막의 김서림 방지 성능을 복원하는 방법은 하이브리드 박막을 세정하는 것을 포함한다.
Patent KR-20040055501-A (KR)
Title: Annotation-based automatic document generation apparatus and method
Inventor: JANG MIN SU
IPC: G06F17/24
Filed: 2002-12-21
Abstract: PURPOSE: A device and a method for automatically generating an annotation based document are provided to generate/service a new web document fit to a terminal by combining a metafile matched with annotations and the context information. CONSTITUTION: An annotation editor(100) inserts at least one annotation by editing the web document provided from a web server(600), and generates an annotation matching command for the annotation data(310). An annotation file database(300) stores a matched metafile(320) including the annotation data generated by the annotation editor and the annotation command for the annotation data. The annotation editor includes a user interface(130) for inputting an address matched with the web document, displaying the web document on a screen, and editing/inserting the annotation into the web document, a request processor(120) for requesting the web document to the web server and providing the received web document to the user interface, and an annotation processor(110) for generating the annotation matching command and transmitting the matching command in the annotation file database.
Patent KR-20040057583-A (KR)
Title: Method of forming contact hole in semiconductor device
Inventor: KIM TAE HUN
IPC: H01L21/28
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to reduce contact resistance by widening the bottom area of the contact hole. CONSTITUTION: An SOG(Spin On Glass) layer(39) and an interlayer dielectric(44) are sequentially formed on a semiconductor substrate(31). A contact hole is formed by selectively etching the interlayer dielectric and the SOG layer. An under-cut is formed by selectively and partially etching the SOG layer, so that the bottom area of the contact hole is widen.
Patent KR-20040057677-A (KR)
Title: Liquid Crystal Display Device
Inventor: JIN MYEONG GUK
IPC: G02F1/1333
Filed: 2002-12-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to fix a wire fixing member on a cover bottom more safely, thereby capable of enhancing the productivity. CONSTITUTION: A cover bottom(14) is installed to the rear surface of an LCM(Liquid Crystal Module)(10) comprised of an LCD panel and a backlight unit. A combining member(30) is formed at a side of the cover bottom(14) for receiving and fixing the fixing member(50). The fixing member(50) slides toward the receiving portion positioned at the combining member(30). The combining member(30) is comprised of a guide(31) for guiding the insertion of the fixing member(50) and binding the inserted fixing member(50), and the first hooking groove(32) for preventing from separating the inserted fixing member(50).
Patent KR-20040059686-A (KR)
Title: Method for selecting the data call service system for mobile phone with dual mode
Inventor: YUM JAE SEONG
IPC: H04B7/26
Filed: 2002-12-28
Abstract: PURPOSE: A method for selecting a data call service system in a dual mode terminal is provided to offer a good effective bandwidth to each data service user by enabling a dual mode wireless terminal, capable of supporting both a CDMA2000 1x system and an EVDO system, to select one of them in case that the two systems are installed in an identical area and try to use a data service of the wireless terminal. CONSTITUTION: If a wireless terminal user's call setup request starts(100), the wireless terminal judges which system is available as a data service system(101). In case that only a CDMA2000 1x system is available, the wireless terminal selects the CDMA2000 1x system(106). If only an EVDO system is available, the wireless terminal the EVDO system(107). In case that both systems are available, the wireless terminal compares the strength of a pilot signal(PS1x) received from the CDMA2000 1x system with the strength of a pilot signal(PSEVDO) received from the EVDO system(102). If the strength of PS1x is larger than the strength of PSEVDO, the wireless terminal compares the strength of PS1x with the sum of the strength of PSEVDO and a pilot signal critical value(PSCOMP)(103). If the strength of PS1x is larger than or equal to the sum of the strength of PSEVDO and PSCOMP, the wireless terminal selects the CDMA2000 1x system(106).