baber/WOPTO huggingface dataset:
Patent KR-20030092682-A (KR)
Title: Method for operating an electrics design education using a network
Inventor: AHN BYEONG RYONG
Filed: 2002-05-30
Abstract: PURPOSE: An electronic design education operating method is provided to enable trainees, located at remote places, to efficiently receive an education service on an electronic design over an online network. CONSTITUTION: The method comprises several steps. Plural learning rooms are opened at an e-PBL(electronics Project Based Learning) server and an education service system is operated(S10). A trainee accesses the e-PBL server, and the server extracts one more project items, previously set, from a database by using log-in data of the trainee(S11). The e-PBL server records the item offering date, and continuously checks project progress status(S12). While the trainee is receiving an education service, the trainee asks questions of the e-PBL server(S13), and the e-PBL server notifies a lecturer of the questions and dispatches the lecturer to the trainee(S14). If the trainee finishes the offered project item, the trainee transmits a signal, output by a FETA(Freshman Education Training board Assembly), to the e-PBL server(S15).
Patent KR-20030003684-A (KR)
Title: Apparatus for supplying power and liquid crystal display having the same
Inventor: HAN SONG I
IPC: H02M1/42
Filed: 2002-06-07
Abstract: PURPOSE: A power supply device and a liquid crystal display device having the same are provided to supply power to a load part without any decrease of power efficiency and omit the buck block in the circuit arrangement of an inverter which converts a DC power to an AC power. CONSTITUTION: A liquid crystal display device having a power supply device includes a first power conversion part(300) for converting AC power provided from the outside to a first DC power and primarily boosting the DC power to output, a second power conversion part(400) for converting the boosted DC power to AC power and secondarily boosting the AD power to output to a load part(backlight;500), a current detector(600) for detecting a current flowing in the load part and providing the detected current signal to the first power conversion part to control the output of DC power of a constant voltage, and a third power conversion part for converting the first DC power supplied from the first power conversion part into a plurality of second DC power to output to an LCD panel driving part.
Patent KR-20030096589-A (KR)
Title: Gene relating to anti-cancer drug resistance and use thereof
Inventor: JUNG YEONG MIN
IPC: C12N15/12
Filed: 2002-06-14
Abstract: PURPOSE: A gene relating to anticancer drug resistance and the use thereof are provided, thereby diagnosing separately anticancer drug resistance. Therefore, the anticancer drug, which hardly causes drug resistance, can be applied to a person suffering from cancer. CONSTITUTION: A human gene relating to anticancer drug resistance has the nucleotide sequence set forth in SEQ ID NO:1. A protein encoded by the human gene relating to anticancer drug resistance of SEQ ID NO:1 has the amino acid sequence set forth in SEQ ID NO: 2. A kit or a DNA chip for the diagnosis of anticancer drug resistance contains the gene of SEQ ID NO: 1 or the protein of SEQ ID NO: 2. A method for screening a drug for inhibiting anticancer drug resistance comprises using the gene of SEQ ID NO: 1 or the protein of SEQ ID NO: 2.
Patent KR-20040000976-A (KR)
Title: Tile which be made by bonding and cementing artificial stone for construction
Inventor: JEON JAE SEOK
IPC: C04B14/00
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a high-quality tile, which has beautiful appearance and excellent strength and solidity, and is standardized into a desired size to be applied directly with no cutting. CONSTITUTION: The tile is obtained by crushing a natural stone to form a finely crushed artificial stone; mixing the artificial stone with an epoxy adhesive to form an artificial stone(10) mixed with an adhesive; filling the artificial stone(10) into a mold(20); and pressurizing, curing and demolding the formed tile, wherein the tile is obtained by mixing the epoxy adhesive and the artificial stone in the weight ratio of 1:6.5-9. If desired, the epoxy adhesive is further applied to the surface of the tile to seal the voids formed inside of the tile.
Patent KR-20040003214-A (KR)
Title: vehicles's put in case for cellular telephone
Inventor: KIM IL
IPC: B60R11/02
Filed: 2002-07-02
Abstract: PURPOSE: A cellular phone holding case for a vehicle is provided to enable a driver to safely drive the vehicle by preventing a cellular phone from being separated from the holding case even when the vehicle shakes. CONSTITUTION: A cellular phone holding case for a vehicle is composed of a holding case(100) mounted at the lower part of a center fascia panel(120), a square holing unit(190), supporters(150) formed at both walls of the holding unit and integrated with the holding unit, a protrusion(220) integrally formed at the upper part of the supporter and having a through hole(200), a couple of fixing plates(130,140) having through holes(230) and pressing a cellular phone, and a round bar(170) coupling the fixing plates to the protrusion and inserted into the through hole. A spring(180) is rotatably coupled to the fixing plates.
Patent KR-20040003221-A (KR)
Title: Detection and confronting method for kernel backdoor in UNIX kernel mode
Inventor: BAEK BYEONG UK
IPC: G06F15/00
Filed: 2002-07-02
Abstract: PURPOSE: A device and a method for detecting and meeting a kernel back door on a Unix kernel mode are provided to detect an unspecified new kernel back door and to recover an original state if the kernel back door is intruded. CONSTITUTION: A system integrity tester(200) tests whether the kernel back door is installed in the system operated by a Unix OS(Operating System) by comparing the original kernel information with the present kernel information. After securing a safety system from the kernel back door by the system integrity tester, a kernel module filter(210) prevents a non-permitted module from loading to the kernel by comparing a kernel module with the kernel module trying to load the information for a module allowed by a system manager to the kernel. A detecting/recovering part(220) recovers the kernel information of the changed system with the stored kernel information by storing the kernel information of the system which integrity is confirmed and detecting that the back door kernel to change the kernel information is loaded.
Patent KR-20040005322-A (KR)
Inventor: JANG BYEONG IL
IPC: B60C11/14
Filed: 2002-07-09
Abstract: PURPOSE: A snow tire is provided to repress cracks generated at the lower end of a spike and to improve gripping and braking power by expanding the movement of the spike. CONSTITUTION: A snow tire is composed of a tread unit, a sidewall unit, a bead unit, and a circular kerf formed to the tread unit. The circular kerf comprises a hole(40) and a spike(41) formed in the hole. Diameters of upper, middle, and lower parts(411,412,413) of the spike have different dimensions. The diameter of the middle part is larger than the diameter of the lower part and the boundary of the middle and lower parts is an inclined surface(415). In addition, the diameter of the upper part is smaller than the diameter of the middle part. The inner diameter of the hole is 6¯20mm and the diameter of the middle part of the spike is smaller than the inner diameter of the hole at 1¯3mm. The diameter of the lower part is within 60¯80% of the inner diameter of the hole and the diameter of the upper part is within 70¯85% of the diameter of the middle part. A tilt angle of the inclined surface is in the range of 10¯45 degrees.
Patent KR-20030013270-A (KR)
Title: Information processing device, information processing system, method for controlling information processing device, storage medium and control program
Inventor: YAMAMURA SHINICHI
IPC: G06F17/21
Filed: 2002-07-31
Abstract: PURPOSE: To provide an information processor or the like, with which optimal character registration can be performed at all the time without increasing development costs or maintenance man-hour and the print performance of a two-byte font or the like can be improved. CONSTITUTION: A locale ID held by an OS on the information processor is discriminated and while referring to the discriminated locale ID, the number of registered characters in a fixed area and a variable area is determined. Then, corresponding to the determined number of registered characters, the font of high use frequency on the relevant information processor is registered in the fixed area of a printer and the font of lower use frequency on the relevant information processor than that of the font registered in the fixed area is registered in the variable area.
Patent KR-20040012072-A (KR)
Title: MOSFET structure and method for fabricating the same using oxidation barrier layer
Inventor: JANG SE MYEONG
IPC: H01L21/336
Filed: 2002-07-31
Abstract: PURPOSE: A transistor structure using an oxide barrier layer and a manufacturing method thereof are provided to be capable of restraining the increase of a threshold voltage, the deterioration of uniformity, and the decrease of a driving current. CONSTITUTION: A transistor structure is provided with a semiconductor substrate(20), a gate oxide layer(21a) formed at the upper portion of the semiconductor substrate, and an oxide barrier layer(22) formed at the upper portion of the gate oxide layer. The transistor structure further includes a gate pattern(23) formed at the predetermined upper portion of the resultant structure, an MTO(Medium Temperature Oxide) layer(24) formed at both sidewalls of the gate pattern, and a gate spacer(25) formed at the lateral portion of the MTO layer. Preferably, an ALD(Atomic Layer Deposition) SiN layer having a thickness of 10-50 angstrom is used as the oxide barrier layer.
Patent KR-20040013911-A (KR)
Title: Method for recognizing step movement sequence of control rod drive mechanism of nuclear reactor
Inventor: CHUN JONG MIN
IPC: G21C7/14
Filed: 2002-08-09
Abstract: PURPOSE: A step sequence checking method is provided to achieve improved reliability of judgement and prevent influence of external elements causing noises. CONSTITUTION: A step sequence checking method comprises a step of measuring the current and voltage flowing along the electromagnetic coil which is used in the reactor control rod driving apparatus; a step of calculating inductance of the electromagnetic coil by using the measured values of the current and voltage; and a step of obtaining the distance between the mover and stator of the reactor control rod driving apparatus on the basis of the inductance calculated in the previous step, and checking the step sequence of the reactor control rod driving apparatus in accordance with the obtained distance.
Patent KR-20040016129-A (KR)
Title: A rice seedbed of mud substitution
Inventor: KIM JAE HYEON
IPC: A01G9/02
Filed: 2002-08-16
Abstract: PURPOSE: A seedling raising box which supplies nutrition necessary for growing a rice seed to a rice seedling and is sown with rice seeds without filling with topsoil is provided. It is easily transported and stored, and consequently reduces transportation cost. CONSTITUTION: A mixture of 55 to 65% by weight of pulp, 20 to 30% by weight of peat moss, 2 to 10% by weight of clay+starch, 2 to 10% by weight of rice hulls and 2 to 10% by weight of sawdust is heated with pressing and dried to give a seedling raising box(10).
Patent KR-20040016704-A (KR)
Title: Method and apparatus for drying a substrate
Inventor: JANG SEONG GI
IPC: H01L21/304
Filed: 2002-08-19
Abstract: PURPOSE: A method for drying a substrate is provided to improve substrate drying efficiency by increasing the solubility of isopropyl alcohol. CONSTITUTION: A receptacle in which a cleaned substrate is received is sealed(S120). Isopropyl alcohol vapor is supplied to the inside of the receptacle to increase the pressure inside the receptacle to the atmospheric pressure or higher(S130). Moisture is eliminated from the surface of the cleaned substrate by using the pressurized isopropyl alcohol vapor(S140). The pressurized isopropyl alcohol vapor is exhausted(S150). The isopropyl alcohol vapor is supplied by using heated nitrogen gas as carrier gas.
Patent KR-20020089217-A (KR)
Inventor: PARK MIN SU
IPC: G09B23/28
Filed: 2002-08-16
Abstract: PURPOSE: Provided is a self learning apparatus of audio information on the touching part, which is used by touching or moving hands near the apparatus for learning and the information is output by voice through a speaker. The device makes also the blind learn by touching and obtaining information by voice. CONSTITUTION: The apparatus comprises: a touch part(13) with sensor part(2) and a luminescence part(3) which operates when a hand or a part of the body touches or moves near; a contact part(1) in the touch part(13) which operates when a hand or a part of body makes contact; a sensor part(2) which senses when the hand or a part of the body touches or is near by; a luminescence part(3) which operates by the signal of a decoder(5) according to the sensor(2) and the contact part(1); an encoder which transfers the signal lines from the contact part(1) and the sensor part(2) into binary numbers for CPU(6) to control them; a decoder(5) which converts the input signals from the contact part(1) and the sensor part(2) into the signals to control the luminescence part(3); a CPU(6) which controls the decoder(5), encoder(4), voice recorder(7), key(9) and the communication part(10); the key(9) which is connected to CPU(6) and the user uses for the input means; the voice recorder(7) which operates by the control signals from CPU(6) and contains the voice messages; an AMP(8) which amplifies the voice messages from the voice recorder(7) so that they work through a speaker(12); the speaker(12) which outputs the voice messages from the AMP(8); a mike part(19) which records the voice from outside to the voice recorder(7) by the operation of the key(9) and the control of CPU(6); a communication part(10) which operate a two way communication with the wireless control device(15); an exterior plate installed with touch part(13), encoder(4), decoder(5), CPU(6), voice recorder(7), AMP(8), key(9), mike part(19), communication part(10), display(11) and speaker(18) and a wireless control device(15) which communicates two way with the communication part(10).
Patent KR-20020077843-A (KR)
Inventor: KANG SHIN RYANG
IPC: E01D22/00
Filed: 2002-08-23
Abstract: PURPOSE: A manufacturing method for a prestress member compounded with a carbon fiber rod and concrete is provided to prevent the decrease of durability caused by corrosion and the decrease of compressive force by the self-weight of a steel wire. CONSTITUTION: The manufacturing method for a prestress member(100) compounded with a carbon fiber rod and concrete comprises the steps of: manufacturing square box shaped concreting beds(50a,50b) to fix many carbon fiber rods(40) before placing concrete(20); fixing the carbon fiber rods(40) to both ends of the concreting beds(50a,50b); tensioning the carbon fiber rods(40) vertically by a hydraulic device(70); placing concrete(20) in the concreting beds(50a,50b); drying and curing the concrete surface; cutting both ends of the concreting beds(50a,50b) to separate from the prestress member(100); and cutting the prestress member(100) into the appointed length to be suitable for uses.
Patent KR-20040023029-A (KR)
Title: movable vent grill frame for an automobile
Inventor: CHO SUNG HO
IPC: B60H1/34
Filed: 2002-09-10
Abstract: PURPOSE: A vent for an automobile with a movable vent grill frame is provided to allow easy cleaning of an inside of a vent main body in which the vent grill frame is installed by allowing a vent grill frame to be pulled out into a room of the automobile or returned without being completely separated from the vent main body. CONSTITUTION: A vent grill frame(1) comprises a grill(11) changing direction in which wind is blown into an indoor space in a vehicle; and a grill frame(10) having the grill installed on a front end of an opening thereof to allow the grill to switch the direction in which wind is blown. The vent grill frame has fixers(14) installed on one side or both sides thereof to be inserted to an actuating rod(31) of a driving unit so as to be pulled out of a vent main body(2) or returned to be received into the vent main body. Guiders(15) are installed on outside of both walls of the vent grill frame to slide along guide rails(20) installed on an inner wall of the vent main body. A vent hole is formed on a rear wall(17) of a receiving part(12) integrally formed in the grill frame to have an opening upper side to allow wind generated by an air conditioner to be blown toward the grill.
Patent KR-20040023073-A (KR)
Title: Particle intercept structure of rotary compressor
Inventor: CHOI CHA RIM
IPC: F04B39/00
Filed: 2002-09-10
Abstract: PURPOSE: A structure for cutting off particles of a hermetic rotary compressor is provided to reduce discharge noise generated as compressed refrigerant gas is discharged, and to improve compression efficiency by removing dead volume of a discharge part. CONSTITUTION: A propeller(124) is installed in an oil channel(121) to suck up oil. A separation preventing cap(125) with an oil inlet(125a) is installed to an inlet of the oil channel to prevent separation of the propeller. A foreign matter filtering net(130) is fixed to an inside of the separation preventing cap to filter off particles contained in the oil introduced through the separation preventing cap to the oil channel. The foreign matter filtering net filters off particles such as non-metal particles as well as metal particles contained in the oil sucked up by the propeller to prevent shortening of life of components and clogging of a tube due to particles supplied to frictional parts and the tube.
Patent KR-20030027707-A (KR)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAKEI NOBUO
IPC: H01L21/3205
Filed: 2002-09-24
Abstract: PURPOSE: To provide a semiconductor device by which the reduction in the variations in the resistance of a polycrystal silicon film resistor is promoted. CONSTITUTION: According to the semiconductor device and its manufacturing method, when a polycrystal silicon film resistor is manufactured, the amount of impurity implantation into the polycrystal silicon film resistor is determined by a new method, and a high-performance semiconductor integrated circuit device is constituted.
Patent KR-20040029762-A (KR)
Title: Method and apparatus for tracing and monitoring protocol message
Inventor: LEE SONG HAK
IPC: H04L29/06
Filed: 2002-10-02
Abstract: PURPOSE: An apparatus for tracking/observing a protocol message and its method are provided to enable a system operator to observe and debug the protocol message transmitted and received between nodes linked with a packet exchange system(SGSN). CONSTITUTION: An operator command processing part(210) processes an operator command. An interface module(240) performs interface and tracking/observing function of a protocol message transmitted/received between nodes. And a tracking/observing control apparatus(220) transmits the command transferred from the operator command processing part to the interface module, and transmits the protocol message tracked and observed in the interface module to the operator command processing part.
Patent KR-20040031461-A (KR)
Title: Method for various language interface in mobile phone
Inventor: YOON SEONG RYONG
IPC: H04W8/24
Filed: 2002-10-07
Abstract: PURPOSE: A method for embodying various language interfaces in a mobile communication terminal is provided to receive only a language necessary for a user in a necessary time from a specific language server and use the received language. CONSTITUTION: A user selects a download scheme of a language pack in which a language character image is encoded and a kind of the language packet by an additional service menu item displayed on a display window of a mobile communication terminal(S110). The mobile communication terminal receives the language pack from a language pack server which stores the language pack(S120). The mobile communication terminal stores the received language pack in a memory, and performs operation by the received language(S130).
Patent KR-20030030919-A (KR)
Title: Turbo Charge Device of variable Pressure and Decision Method of Turbo Pressure Device of Malfunctioning
Inventor: AKAO YOSHIYUKI
IPC: F02D41/22
Filed: 2002-10-09
Abstract: PURPOSE: To improve accuracy of determination failure by accurately detecting abnormality of a variable displacement supercharger and preventing false determination in a diagnosing system for the variable displacement super charger. CONSTITUTION: Regular boost pressure Pb is found based on engine speed Ne, fuel injection quantity q (engine load), and is stored in memory 49. ECU 47 compares boost pressure detected by a boost pressure sensor 44 and the regular boost pressure stored in the memory 49 under the conditions that a nozzle vane 37 of the supercharger 34 is in the maximum or minimum position and that an operation state of an engine 11 is in a low speed low load zone A or a high speed high load zone B, to determine abnormality of the supercharger 34.
Patent KR-20030032902-A (KR)
Title: Method and system for single-chip integration of 3D Y/C comb filter and interlace-to-progressive converter
Inventor: JIANG JIANDE
IPC: H04N7/01
Filed: 2002-10-19
Abstract: PURPOSE: A method for integrating a three-dimensional Y/C comb filter and an interlace/progressive converter into a single chip and a system thereof are provided to share the single frame buffer, and to cut down expenses by making the three-dimensional Y/C comb line filter and the interlace/progressive converter into the single-chip integrated configuration. CONSTITUTION: A single-chip integrated configuration includes an integrated chip for receiving and processing a video signal, and the integrated chip has a comb line filter(20), an interlace/progressive converter(IPC,25), and a plurality of data channels for communication between the video signal and a component for processing the signal. Furthermore, the single-chip integrated configuration is sometimes provided with a frame buffer(80) for storing one or more frames to be processed on the basis of the video signal, and the frame buffer is connected communicably to the integrated chip. The integrated chip is further provided with a memory controller(70) that adjusts a reading request and a writing request from the comb line filter to the frame buffer and a reading request and a writing request from the IPC to the frame buffer.
Patent KR-20040037407-A (KR)
Title: A vacuum pressure control apparatus of fuel tank for vehicle
Inventor: PARK JAE HWA
IPC: B60K15/01
Filed: 2002-10-28
Abstract: PURPOSE: A negative pressure regulating device in a fuel tank for a vehicle is provided to prevent damage from crack by restricting negative pressure of the fuel tank with shutting off an exhaust port through a conical safety valve in blocking the pipe of a canister. CONSTITUTION: An evaporation gas pipe is connected between a canister and a fuel tank, and a safety valve is installed in the evaporation gas pipe to restrict formation of negative pressure in the fuel tank in case of applying negative pressure over the reference value to the fuel tank. The safety valve is composed of a conical hollow valve housing forming an intake port in the fuel tank and an exhaust port in the canister, a rib(50) protruded in the inner periphery to form the communication passage, and a conical valve(54) elastically supported by an elastic member(52) in the valve housing to shut off the exhaust port against elastic force over the reference negative pressure.