baber/WOPTO huggingface dataset:
Patent KR-20040027287-A (KR)
Inventor: KANNO HIROSHI
IPC: H01L51/30
Filed: 2003-05-29
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to lower driving voltages and achieve improved yield rate by forming a thin film on the plane of a hole injection layer through a plasma processing. CONSTITUTION: An organic electroluminescence device comprises a hole injection electrode(2), a hole injection layer(3), a light emitting layer(5) and an electron injection electrode(7) sequentially arranged on a glass substrate(1). The organic electroluminescence device further includes a thin film(8) formed on the plane of the hole injection layer at the light emitting layer side through a plasma processing.
Patent KR-20040102817-A (KR)
Inventor: LIM HA YEONG
IPC: H04B1/707
Filed: 2003-05-29
Abstract: PURPOSE: An apparatus for suppressing local signal interference in a transceiver is provided to minimize interference between local signals by using lower side and upper side local signals required for frequency mixing. CONSTITUTION: The first mixer(101) mixes(f1-fLo1) the first signal(f1) to be frequency down-converted and a local signal(lower side local)(fLo1) of low frequency band, and outputs it. The second mixer(102) mixes(fLo2-f2) the second signal(f2) which is adjacent to the first signal(f1) and is to be frequency down-converted and a local signal(upper side local)(fLo2) of frequency band higher than the local signal of low frequency band, and outputs it.
Patent KR-20040105057-A (KR)
Inventor: KIM CHI UK
IPC: H03K5/13
Filed: 2003-06-04
Abstract: PURPOSE: A delay stage slow to operational source voltage and a delay circuit having the delay stage are provided to maintain a constant delay time irrespectively of a change in operational source voltage levels and a time interval between input signal pulses. CONSTITUTION: A delay stage includes a first inverter(IV21), a first capacitor(CP21), a first switch(PM21), a second inverter(IV22), a second capacitor(CP22), and a second switch(NM22). The first inverter inverts an input signal and outputs the result. A terminal of the first capacitor is coupled with an operational source voltage. The first switch is coupled between the other terminal of the first capacitor and an output node of the first inverter, and is turned on in response to a control signal. The second inverter inverts an output signal of the first inverter and outputs the result. A terminal of the second capacitor is coupled with a ground potential. The second switch is coupled between the other terminal of the second capacitor and an output node of the second inverter, and is turned on in response to an inverted control signal.
Patent KR-20040107604-A (KR)
Inventor: KIM DU IL
IPC: G06F17/30
Filed: 2003-06-05
Abstract: PURPOSE: A method for efficiently managing multimedia contents by an MVP(MusicPhotoVideo) standard and a recording medium using the same are provided to make multimedia content access get faster by adding content URL(Uniform Resource Locator) information to the XML(eXtensible Markup Language) metadata for playing the multimedia contents. CONSTITUTION: A metadata data file is read from a storing medium for playing the multimedia contents. When the multimedia contents are played by using the read metadata file, a path name matched with each multimedia content file and an actual URL on the storing medium are read from the metadata data file(S6). The multimedia content file is directly accessed by using the path name and actual URL information.
Patent KR-20040105487-A (KR)
Inventor: KIM GI SU
IPC: B62D65/00
Filed: 2003-06-09
Abstract: PURPOSE: An inflator device for a vehicle tire is provided to supply air to multi-class tire wheels by automatically switching an inflator dome depending on the size of the tire wheels. CONSTITUTION: An inflator device for a vehicle tire includes an inflator dome unit(10) for supplying compressed air into a tire after closing the tire. The inflator dome unit is installed in an upper frame(9). The inflator dome unit comprises many air supply shafts(21) of which upper ends are penetrated with the upper frame and which receive compressed air from an air tank(13), inner domes(23) installed in the air supply shafts to receive the compressed air from the air tank, outer domes(25) which surround the inner domes and slide along the outer circumferences of the inner domes, plural guide bushes(27) fitted to the outer portion of the air supply shafts and guiding the outer domes, and a dome switching unit placed between the outer domes and the upper frame and moving the outer domes relative to the inner domes by sliding horizontally.
Patent KR-20050000139-A (KR)
Inventor: CHUNG SEUK HWAN
IPC: H04R7/20
Filed: 2003-06-23
Abstract: PURPOSE: A multi-actuator is provided to reduce total volume by forming a first projection at an inner side of a housing and forming a groove corresponding to the first projection at a mass body. CONSTITUTION: A housing(101) includes a shield plate and a first projection. A vibration plate(103) is installed at an upper end of the housing. A voice coil(104) is fixed to an external surface of the vibration plate. A couple of plate springs are fixed between the shield plate and the vibration plate. An opening is formed at each of the plate springs. A mass body(160) includes a groove for receiving the first projection and a center opening and is coupled to the plate springs. A yoke(109) is inserted into the center opening of the mass body. A magnet(110) is adhered on an upper surface. An upper plate(111) is adhered on an upper surface of the magnet. A vibration generating coil(112) is adhered on an upper surface of the shield plate.
Patent KR-20050000257-A (KR)
Inventor: KIM DEOK NYOUNG
IPC: H01L29/786
Filed: 2003-06-23
Abstract: PURPOSE: A TFT(Thin Film Transistor) array substrate and a manufacturing method thereof are provided to improve the yield by preventing a pixel electrode from being cut using protrusions of a semiconductor pattern. CONSTITUTION: A TFT array substrate includes a gate electrode(106), a gate line(102) connected with the gate electrode, a data line(104), a source electrode(110) connected with the data line, a drain electrode(112) opposite to the source electrode, a semiconductor pattern and a pixel electrode. The semiconductor pattern(168) is overlaid with the drain electrode. The semiconductor pattern includes at least two protrusions(75). The protrusions cross over sides of the drain electrode. The pixel electrode(118) is connected with the drain electrode through a contact hole of a protective layer.
Patent KR-20030059059-A (KR)
Title: Structure for forming spout at m-type pouch container
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-06-18
Abstract: PURPOSE: Structure for forming a spout at an M-type pouch container is provided to allow liquid contents received in the pouch container to be easily discharged even if the pouch container is slightly inclined, and to enable high speed filling of contents thereinto. CONSTITUTION: The pouch container(1) comprises a container body(10), and a spout(20) for allowing liquid contents to be entered into or discharged from the container body. The container body has front and rear films(11,12) forming front and rear surface portions of the body, and supports(13,14) forming both side surface portions thereof. The spout(20) is inserted and attached into a portion, which is formed by cutting one upper corner edge of one of the supports by a constant angle. The container body further has a sealing portion(15) for achieving air-tightness thereof.
Patent KR-20040002714-A (KR)
Inventor: NOH MYEONG RAE
IPC: G01F15/06
Filed: 2003-06-25
Abstract: PURPOSE: A remote metering system with an electronic payment system is provided to measure an amount of usage of public utility and to allow a user to pay a charge through the electronic payment system by using a set top box of a digital TV system. CONSTITUTION: A remote metering system includes a metering and opening module(110), a metering information processing module(112), an adjusting module(114), a digital set top box(120), a conditional access system(130), a smart card module(140), a digital broadcasting head-end server(150), a digital television(160), a remote metering and counting center(170) and a financial server(180). The metering and opening module(110) is installed in a place where a public utility is used so as to measure a usage of the public utility. The metering information processing module(112) converts usage data into digital data and packeting the digital data so as to transmit the digital data to the remote metering and counting center(170). The digital set top box(120) receives a digital broadcasting supplied from the digital broadcasting head-end server(150).
Patent KR-20040002769-A (KR)
Inventor: KAWASAKI SHINICHI
IPC: C08G59/02
Filed: 2003-06-27
Abstract: PURPOSE: A fluorene-containing epoxy resin, its preparation method, an epoxy resin composition containing the epoxy resin, a fluorene-containing epoxy acrylate resin, its preparation method, a thermosetting composition and a radiation sensitive resin composition containing the epoxy acrylate resin, a fluorene-containing alkali-soluble radiation polymerizable unsaturated resin, its preparation method, a radiation sensitive resin composition containing the unsaturated resin, and a molded product obtained from the compositions are provided, to improve the hardness of a cured material, heat resistance, electric characteristics and patterning property and to reduce contraction rate in curing. CONSTITUTION: The fluorene-containing epoxy resin is represented by the formula 1, wherein R1's are independently H or CH3; n's are independently an integer of 0-10; and m's are independently an integer of 2-5. The fluorene-containing epoxy acrylate resin is represented by the formula 3, wherein R1 and R2 are independently H or CH3; n's are independently an integer of 0-10; and m's are independently an integer of 2-5. The fluorene-containing alkali-soluble radiation polymerizable unsaturated resin is prepared by reacting the fluorene-containing epoxy acrylate resin of the formula 3 with a polybasic carboxylic acid or its anhydride.
Patent KR-20040068845-A (KR)
Title: A bed with needles for acupuncture
Inventor: CHAE JUN HEE
IPC: A47C21/00
Filed: 2003-06-27
Abstract: PURPOSE: A bed comprising needles for acupuncture is provided to make the convenient and free acupuncture during sleeping possible, to selectively use conical and cylindrical protrusions on the top plate of the bed, and to equip each protrusion with magnet. CONSTITUTION: The bed comprising needles for acupuncture includes; a top plate(20) wherein recesses are formed on the top plate(20) of the bed(10), insert holes corresponding to the recesses and respectively having magnet shape a protrusion insert plate on both lateral faces and a conical protrusion having a sharp front end is inserted into the insert holes formed on one lateral face of the protrusion insert plate and a cylindrical protrusion having a spherical front end is inserted into the insert holes one other lateral face thereof.
Patent KR-20050002265-A (KR)
Inventor: KIM CHOON KYU
IPC: G06Q50/30
Filed: 2003-06-30
Abstract: PURPOSE: A system and a method for automatically setting status information of an instant messenger of a PDA(Personal Digital Assistant) using an AP(Access Point) is provided to automatically set the AP information as the user status information in case that a user moves location by interworking between the instant messenger and a name of a connected wireless LAN AP. CONSTITUTION: The AP(200) has the name corresponding to each installation location. A presence server(300) transmits the changed user status information to the instant messenger of the user and the instant messengers of other users registering the user as a friend in case that the AP connected to the PDA(100) is changed. When the connected AP is changed, the PDA obtains the name of the connected AP and transmits the corresponding user status information to the presence server.
Patent KR-20050003611-A (KR)
Title: Sound-absorbing materials certen and manu
Inventor: BAE GUG SOON
IPC: E06B9/26
Filed: 2003-07-01
Abstract: PURPOSE: A sound-absorbing curtain is provided to extinct sound waves to the maximum by attaching a sound-absorbing body having a curved vibration partition plate around the inside of a sound-absorbing unit. CONSTITUTION: The sound-absorbing curtain contains sound-absorbing members(1,2,3) attached with sound-absorbing materials, synthetic resins, fabrics or metal, a support(4) and a sound-absorbing unit(22). The sound-absorbing members(1,2,3) are connected to a support(4) by a center plate and a support connector, a whirlpool type sound-absorbing body is depressed backward by the operation of the support(4) attached to the rear of the sound-absorbing members(1,2,3) and provided with a sound-absorbing unit(22) vanishing sound waves and noise, and a sound-absorbing unit(22) is formed by a curved vibration partition plate naturally.
Patent KR-20040011357-A (KR)
Inventor: ARAMATSU MASAO
IPC: G01K7/06
Filed: 2003-07-15
Abstract: PURPOSE: A cooking vessel bottom temperature sensor is provided to prevent the broth boiling in the gap formed between the lid and inner case of the sensor from overflowing into the outer case. CONSTITUTION: A cooking vessel bottom temperature sensor(8) comprises an inner case(82) having a top closed by a heat collecting plate(81) contacting the bottom surface of a cooking vessel(P); an outer case(83) covering the inner case; a temperature sensor(80) attached to the heat collecting plate; and a lid(85) arranged at the top of the outer case. The lid does not contact the inner case such that a gap is formed between the lid and the inner case. An umbrella portion(87) is formed integrally with the outer surface of the heat collecting plate. The umbrella portion does not contact the lid and covers the gap.
Patent KR-20050009591-A (KR)
Inventor: HWANG KI CHANG
IPC: H04B1/40
Filed: 2003-07-18
Abstract: PURPOSE: A keypad unit of a mobile terminal is provided to enhance operation efficiency of a terminal by reducing a data throughput for generating a mechanical sound when a keypad is pressed. CONSTITUTION: A plurality of keys(200) are formed in a drum shape by using a plastic panel. Pressure sensors(100) are formed below each drum-shaped plastic panel. Each key(200) has the drum shaped plastic panel with a different thickness in order to generate a different frequency. The pressure sensor(100) has piezo resistance, so that when the plastic panel key is pressed, the pressure sensor(100) has high resistance value due to a high instantaneous pressure and outputs a key signal of '0' or '1'.
Patent KR-20050011028-A (KR)
Inventor: KIM YANG GU
IPC: F16L55/1645
Filed: 2003-07-21
Abstract: PURPOSE: A method for repairing and reinforcing a water pipe is provided to repair and reinforce the water pipes conveniently at low cost by mounting the repairing agent to the broken area and injecting the hardening agent to the broken portion during the watertight test by injecting fluid. CONSTITUTION: A water pipe repairing and reinforcing method includes a water pipe investigation step(S1), a space gain process(S2), an obstacle removing process(S3) and a repairing and reinforcing process(S4). The reinforcing fluid is manufactured by mixing the injection agent and the hardening agent after winding the separation foil on the unmanned repairing machine, and the repairing agent is decompressed on the separation foil by spreading the reinforcing agent on the polyester felt(S40). The unmanned repairing machine is transferred to the broken portion of the water pipe(S41). The repairing agent is attached to the broken portion of the water pipe by injecting air, and the unmanned repairing machine is removed from the water pipe after discharging air from the unmanned repairing machine(S42). A watertight test machine is installed around the broken area of the water pipe, and the injection agent is removed after the watertight test by putting the injection agent(S43). The hardening agent is injected to the broken portion during the watertight test, and the broken portion is repaired(S44).
Patent KR-20050013894-A (KR)
Title: Pain relieving agent containing extract of harpagophytum procumbens, corydalis turtschanovii besser and atractylodes japonica koidz
Inventor: KIM EE HWA
Filed: 2003-07-29
Abstract: PURPOSE: A pain relieving agent containing an herbal extract containing devil's claw(Harpagophytum procumbens), Corydalis turtschanovii Besser and Atractylodes japonica Koidz. as a main component is provided. The agent can relieve pain in a patient suffering from neuralgia, arthritis, rheumatic diseases and osteoporosis(degenerative arthritis). CONSTITUTION: The pain relieving agent comprises: 70% by weight of an herbal extract of Harpagophytum procumbens, Corydalis turtschanovii Besser. and Atractylodes japonica Koidz.; 10% by weight of chitosan extract; and 20% by weight of neutralized germanium extract. For an example, 10g Harpagophytum procumbens are heated with 500ml water for 12hr and filtered, 20g Corydalis turtschanovii Besser is heated with 500ml water for 12hr, 30g Atractylodes japonica Koidz. is heated with 500ml water for 12hr. The neutralized germanium extract is obtained by neutralizing germanium with aqua regia.
Patent KR-20050015241-A (KR)
Inventor: AHN SUNG UK
IPC: H01L21/22
Filed: 2003-08-05
Abstract: PURPOSE: A wafer pitch adjusting apparatus using a multistage pulley is provided to facilitate expansion of pitches between wafers by rotating the multistage pulley. CONSTITUTION: A wafer is obtained from a wafer cassette containing a plurality of wafers to adjust the pitch between wafers. A plurality of L-type grippers(G) are used to take each of the wafer from both ends thereof corresponding to each of the wafers. Two guiding rods penetrate upper and lower portions of the grippers to guide the movement of the gripper. Two multistage pulleys(20) are implemented on both sides of the grippers and have a step number corresponding to a half of the number of grippers. An outermost belt(b1) of the multistage pulleys is coupled with the outermost two grippers(G1). Then, a next outermost belt(b2) of the multistage pulleys is coupled with next outermost two grippers(G2). When the multistage pulley is rotated, a distance between the grippers is increased due to a diameter difference of the step number of the grippers.
Patent KR-20050017356-A (KR)
Inventor: KIM DONG IL
IPC: B03B5/28
Filed: 2003-08-13
Abstract: PURPOSE: An apparatus for washing aggregate is provided to wash recycling aggregate to remove foreign substances of soil powders and cement powders in addition to waste materials, thereby recycling aggregate. CONSTITUTION: The apparatus for washing aggregate includes a water tank(10), a conveyer(20), an agitator, a blower(40), a scraper, and a sludge discharger(60). The water tank has a its slant bottom(11) and contains water. The agitator is installed in the water tank to bound aggregate(A) towards the conveyer as well as to cause fluid vortex in washing water, floating light waste on water. The blower is installed upside of the water tank to blow air towards a certain direction to guide floating waste towards the conveyer. The scraper has a plurality of blades to discharge floating waste outside the water tank. The sludge discharger discharges the sludge settled at bottom of the water tank through the sludge outlet by the use of high pressure water injection.
Patent KR-20050018235-A (KR)
Inventor: KIM HIE JIN
IPC: B82B3/00
Filed: 2003-08-14
Abstract: PURPOSE: A method for manufacturing nano scale crystal grain metal powders having an excellent high frequency property and a method for manufacturing a soft magnetic core for high frequency using the same are provided to improve high frequency characteristics of the core over 1MHz by using nano crystal grain metal powders generated by performing an RSP on an Fe-amorphous metallic ribbon. CONSTITUTION: An Fe-amorphous metallic ribbon manufactured by an RSP(Rapid Solidification Process) is thermal-processed and is converted to a nano crystal grain metal ribbon. The nano crystal grain metal ribbon is pulverized(S3) to generate nano crystal grain metal powders. The nano crystal grain metal ribbon is separated(S4) and then mixed to have a power size distribution having an optimal component uniformity. A binder is mixed(S5) with the mixed nano grain metal powder to form a core. An insulating resin is coated(S9) on the formed core.
Patent KR-20050020303-A (KR)
Inventor: PARK SEUNG HO
IPC: B60K15/04
Filed: 2003-08-22
Abstract: PURPOSE: An opening and closing device of a fuel filler door is provided to hold a gap generated on an outer peripheral surface of the fuel filler door in balance by combining a pop-up unit when the fuel filler door is in a fixed position and to secure accurate opening and closing motions by disposing the fuel filler door in the fixed position all the time. CONSTITUTION: An opening and closing device of a fuel filler door(10) is composed of the fuel filler door of which one end is combined with the inside of a vehicle body by a hinge(11) and the other end has a door opening control hole(12) and a tapered push opening(13) and a pop-up unit for applying elastic force in a direction of pushing outward the tapered push opening all the time. The fuel filler door and the pop-up unit are combined organically to each other. When a driver pulls a door stopper, the pop-up unit pushes the tapered push opening of the fuel filler door to open and close the door.
Patent KR-20040018221-A (KR)
Inventor: HIBARI EIKO
IPC: G07D3/12
Filed: 2003-08-22
Abstract: PURPOSE: To provide an apparatus for handling coins, which can select specified coins provided at a coin selection path, by surely dropping the coin into a coin selection hole formed at the coin selection path, without enlarging the apparatus. CONSTITUTION: The apparatus comprises a means for driving a coin selection unit, which moves a coin holding surface for pressing the coins by pressing a face of the coin downwards, by synchronizing the coin holding surface for moving to a retired position, and by moving, at the same time, the coin holder between the retired position where no coin can be held and a coin holding position where a partial edge of the coins can be held which are transferred in the coin selection path; and a control means for driving the means for driving the coin selection unit, on the basis of detected sensor signals. The apparatus features an arrangement for selecting the coins held with the coin holding surface by enforcing to drop the coins into the coin selection hole.
Patent KR-20050021711-A (KR)
Inventor: LEE BYONG KWON
IPC: H04M1/23
Filed: 2003-08-25
Abstract: PURPOSE: A keypad used for a mobile terminal is provided to allow a user to discriminately and selectively use special key buttons by forming the special key buttons embossed higher than general key buttons at one surface of a mobile terminal. CONSTITUTION: A plurality of key buttons are protrusively formed with certain intervals and certain heights. The plurality of key buttons discriminately include a plurality of general key buttons(11) and at least one or more special key buttons(12). The special key buttons(12) are formed higher than the general key buttons(11). When several special key buttons(12) are formed, at least one or more general key buttons(11) are formed between the special key buttons(12). A specific pattern(12-1) such as an arrow indicating a specific direction is embossed at an upper surface of the special key buttons(12).