baber/WOPTO huggingface dataset:
Patent KR-20040022502-A (KR)
Title: Method of manufacturing cement
Inventor: JUNG EUI SANG
IPC: C04B18/30
Filed: 2002-09-09
Abstract: PURPOSE: Provided is a method for manufacturing cement by using industrial wastes such as sludge generated form water purification, waste molding sand, short powder and alumina powder as supplementary materials. CONSTITUTION: The supplementary materials are 45-55wt.% of sludge generated from water purification as clay sources, 25-35wt.% of waste molding sand as siliceous sources, 10-20wt.% of short powder as iron oxide sources and 1-10wt.% of alumina powder as reinforcing materials. The supplementary materials are mixed and used in the conventional manufacturing process of cement.
Patent KR-20040023387-A (KR)
Title: Method for recording disc information of high density read only optical disc and high density read only optical disc therof
Inventor: JU WON BAE
IPC: G11B7/007
Filed: 2002-09-11
Abstract: PURPOSE: A method for recording disc information of a high-density playback optical disc and the high-density playback optical disc thereof are provided to normally operate playback matched with the disc information by repeatedly recording the disc information of a pit form fit to the high-density playback optical disc such as a playback BD-ROM(Blu-ray Disc ROM) in a predetermined recording sector within a lead-in or a lead-out area over predetermined times. CONSTITUTION: The BD-ROM is partitioned into a clamping area, a transition area, a burst cutting area, the lead-in area, a data area, and the lead-out are. The data recorded to the BD-ROM is partitioned/recorded in an RUB(Recording Unit Block) of a predetermined recording unit matched with one ECC(Error Checking and Correction) block. The disc information of the pit form is recorded in the lead-in and the lead-out area. The disc information block of 144 bytes adding the 32 bytes parity to the 112 bytes disc information is repeatedly recorded to a recording sector matched with the first defect management area over the predetermined times.
Patent KR-20030046298-A (KR)
Title: Apparatus for assembling and inspecting electron gun of cathode ray tube
Inventor: HINOMOTO NOBUHIDE
IPC: H01J9/42
Filed: 2002-09-12
Abstract: PURPOSE: To carry out with high precision measurement of the interval between the electrodes, which is necessary for the assembly of an electron gun having Gm electrode of small pore size between the G2-G3 electrodes. CONSTITUTION: The electron gun assembly inspection device comprises a mandrel 5 that has a diameter larger than the diameter of an electron beam passing hole of Gm electrode 30 and, by being inserted from the G3 electrode 40 side, contacts the electron beam passing hole surroundings the Gm electrode 30 and closes the electron beam passing hole, and a measuring nozzle of which the top end is capable of entering and moving in the electron beam passing hole of G1 electrode 10 and G2 electrode 20 and, by being inserted from the G1 electron 10 side, blows the air from inside toward the mandrel 5 and measures the interval of G2-Gm electrodes based on the changes of that air pressure.
Patent KR-20040025777-A (KR)
Title: Structure for button of control panels
Inventor: LEE SO SIK
IPC: H01H9/00
Filed: 2002-09-17
Abstract: PURPOSE: A structure of a button for control panel is provided to reduce the number of components and the number of fabrication processes by simplifying the structure of the button. CONSTITUTION: A structure of a button for control panel includes a support part(11), a contact part(12), a button(10), a front panel(30), and a side panel(40). The support part(11) is formed around a peripheral part of a rear side of the control panel. The contact part(12) is adhered on a center part of the control panel. The button(10) is installed on a PCB(20). The button(10) is formed with rubber. The front panel(30) is used for supporting the button. The side panel(40) is used for supporting the button when the button is located at the outside.
Patent KR-20040026042-A (KR)
Title: Method for manufacturing Glassless electrical steel sheet by controlling atomosphere gas
Inventor: PARK SEONG YEON
IPC: C21D8/12
Filed: 2002-09-17
Abstract: PURPOSE: A method for manufacturing glassless electrical steel sheet by proper atmospheric gas control is provided to effectively manufacture a glassless grain-oriented magnetic steel sheet on the surface of which base coating layer is not formed by optimally controlling atmospheric gas injection amount and dew-point temperature. CONSTITUTION: In a method for manufacturing a grain-oriented magnetic steel sheet comprising reheating a steel slab comprising 0.04 to 0.07 wt.% of C, 2.5 to 4.0 wt.% of Si, 0.5 to 0.25 wt.% of Mn, 0.03 wt.% or less of P, 0.02 wt.% or less of S, 0.1 wt.% or less of Al, 0.01 wt.% or less of N, and a balance of Fe and other inevitably contained impurities, hot rolling the reheated steel slab, cold rolling the annealed hot strip after annealing the hot strip, decarburizing annealing the cold rolled strip, coating an annealing separating agent on the decarburizing annealed strip, and high temperature annealing the annealing separating agent coated strip, the method is characterized in that the cold rolled strip is decarburizing annealed at a temperature of 800 to 950 deg.C in an annealing furnace having a dew-point of 40 to 44 deg.C under the atmosphere of a mixed gas of hydrogen and nitrogen controlled so that an atmospheric gas injection ratio defined as the following relational expression 1 becomes 1.05 to 1.25%: atmospheric gas injection ratio (%) = atmospheric gas amount injected per hour/total area of furnace.
Patent KR-20030027697-A (KR)
Title: Semiconductor integrated circuit device having clock signal transmission line and wiring layout design method for determining layout of clock signal transmission line
Inventor: ITOH NIICHI
IPC: H01L21/82
Filed: 2002-09-24
Abstract: PURPOSE: To provide a clock wiring which can reduce clock skew at the time of distributing the clock signal to a plurality of branching wires. CONSTITUTION: This semiconductor integrated circuit device comprises a plurality of linear portions 13a to 13c which are arranged in parallel in the linear direction, and a clock wiring 13 forming the route extended sequentially to the other points on the wiring via a plurality of linear portions along these linear portions from a certain point on such wiring. Moreover, the clock wiring 13 includes at least one portion among the portions 13d, 13e to propagate the clock signal through any one of a plurality of linear portions in one direction of the linear portion to another linear portion of a plurality of linear portions through the returning in the reverse direction of such linear direction. Moreover, at least two branching wires of a plurality of branching wirings 14a to 14f to which the clock signal is distributed are connected to different linear portions.
Patent KR-20040026546-A (KR)
Title: Apparatus and method for deciding area of optical disc
Inventor: LEE GWANG HO
IPC: G11B27/10
Filed: 2002-09-25
Abstract: PURPOSE: A device and a method for judging an area of an optical disc are provided to distinguish an inner and an outer circumference area of the disc by using a number of an ATIP(Absolute Time in Pregroove) sync. CONSTITUTION: A pickup(501) reads/records a signal from the optical disc(500). A spindle motor(502) rotates the optical disc. A controller(503) counts the ATIP sync number per a rotation of the optical disc if the pickup is placed in the area over 95 minutes, and judges the current position of the pickup by comparing the counted ATIP sync number with a reference number. The controller includes a memory(503-1) storing the ATIP sync number per each track, a counter(503-2) counting the ATIP sync number of each track on the current position of the pickup, and a position judging part(503-3) by comparing the counted ATIP sync number with the reference ATIP number stored in the memory.
Patent KR-20030035867-A (KR)
Title: Device for Switching Sector in Mobile Communication System and Method thereof
Inventor: OH MYEONG IK
IPC: H04B7/155
Filed: 2002-09-26
Abstract: PURPOSE: An apparatus for changing a variable sector in a mobile communication system and a method thereof are provided to change automatically a sector path of a region that a base station services a mobile terminal such as a cellular phone, a PCS(Personal Communication Assistant) terminal and a GSM(Global System for Mobile Communications) terminal etc. according to a key input of a manager. CONSTITUTION: An alpha sector unit(230), a beta sector unit(240) and a gamma sector unit(250) of a base station device are connected to a variable sector change device(310) through an RF(Radio Frequency) cable(252), respectively. A donor type device(260) is connected to an output terminal of the variable sector change device(310) through the RF cable(252). A key input unit(320) and a state processing unit(330) are connected to the variable sector change device(310). The variable sector change device(310) has a plurality of switches and performs a switch-on or a switch-off according to a key input selection.
Patent KR-20040031491-A (KR)
Title: Manufacture method, Various uses and Extracts for The Development of Anticonspitation Functional food materials from Oriental Herbal Medicines
Inventor: CHO SEONG YONG
IPC: A61K36/232
Filed: 2002-10-07
Abstract: PURPOSE: Provided are a medicinal herbal concentrate for improving constipation and a method for manufacturing method thereof, as well as the use thereof. The composition having excellent improving effect on constipation is simply manufactured to be drinkable easily. CONSTITUTION: A medicinal herbal concentrate for improving constipation is manufactured by extracting Salicornia herbacea, Pleuropterus cilinervis, Angelica gigas Nakai, Achyranthes japonica, Aurantii Pericarpium and Cascara sagrada with water as an extracting solvent, and concentrating the extract under the reduced pressure.
Patent KR-20040032625-A (KR)
Title: Stator for an automotive alternator and a method for manufacture thereof
Inventor: OOHASHI ATSUSHI
IPC: H02K3/04
Filed: 2002-10-10
Abstract: PURPOSE: A winding structure of a stator of an AC generator for vehicle and a fabricating method thereof are provided to reduce the size, increase the output power, and improve an insulating characteristic by improving the winding structure of the stator. CONSTITUTION: An AC generator for vehicle includes a stator core having a plurality of slots(11a) and a stator winding wire(12). The stator core includes a plurality of slot reception parts, first coil ends of n number, and second coil ends of n number. Each of the slot reception part is arranged to the longitudinal direction of each inside of the slots. The first coil ends of n number are serially connected to the slot reception parts corresponding to different addresses within both slots at a first sectional side of the axial direction of the stator core by a continuous conductor line. The second coil ends of n number are serially connected to the slot reception parts corresponding to different addresses within both slots at a second sectional side of the axial direction of the stator core. A first coil end group(12a) and a second coil end group are formed by the first coil ends and the second coil ends.
Patent KR-20030077926-A (KR)
IPC: A01K97/04
Filed: 2002-10-16
Abstract: 본 발명은 낚시용 양동이에 관한 것으로, 절반 개방 상태에서 사용하기 쉽고, 또한 일일이 패스너 등의 고정구로 덮개 부재를 보유 지지하지 않아도 덮개 부재가 바람에 의해 동요되어 개방되는 일이 없는 낚시용 양동이를 제공하는 것을 목적으로 한다. 
     상부가 개구되는 양동이 본체와 상기 양동이 본체의 개구부를 개폐 가능하게 씌우는 덮개 부재로 이루어지는 양동이에 있어서, 상기 덮개 부재를 절곡부를 거쳐서 절곡 가능하게 형성하는 동시에, 상기 절곡부를 협지하여 적어도 한 쪽 주연부에, 폐쇄시에 양동이 본체의 외주를 씌우는 벽부를 연장 설치한 것을 특징으로 한다.
Patent KR-20040034860-A (KR)
Title: Apparatus and method for video based shooting game
Inventor: JANG BYEONG TAE
IPC: A63F13/10
Filed: 2002-10-17
Abstract: PURPOSE: A video-based shooting game apparatus and a method thereof are provided, which make the game player feel realistic and challengeable in the shooting game. CONSTITUTION: The shooting game apparatus comprises: a data input device(100) that receives various data streams; a game controller(110) for controlling the progress of a game according to a given scenario; an input/output processor(120) for processing trigger information; an interactive script processor(130) for obtaining information on current status responsive to the game status information and the trigger information; a video playback controller(140) for controlling a video playback action to pause or play according to the current status information; a three-dimensional (3D) object rendering controller(150) for rendering 3D objects using camera parameters corresponding to time information of the video supplied from the video playback controller(140); a segmented object overlay controller(160) that reads segmented object mask information; and a video synthesizer(170) for outputting a frame image to a user's monitor.
Patent KR-20040036078-A (KR)
Inventor: KIM JUN HWAN
IPC: H01L21/66
Filed: 2002-10-23
Abstract: PURPOSE: An apparatus for inspecting a lead frame is provided to decide a state of a lead frame within a short period of time by comparing captured images of a stamped lead frame to reference images. CONSTITUTION: A lead frame inspection system includes a transfer unit(100), an imaging unit, and a control unit. The transfer unit(100) transfers a lead frame(2). The imaging unit includes an inspection camera(210), a first illumination device(230), and a second illumination device(260). The inspection camera(210) is used for capturing images of the lead frame(2). The first illumination device(230) is installed between the inspection camera and the lead frame. The second illumination device(260) is installed at an opposite position to the first illumination device. The control unit decides a state of the lead frame by using the captured images of the lead frame and controls a stamping press(3) according to a decided result.
Patent KR-20040036819-A (KR)
Title: A battery pack for a portable electronic device
Inventor: KIM JONG SAM
IPC: H02J7/00
Filed: 2002-10-25
Abstract: PURPOSE: A battery pack for portable electronic device is provided to improve margin when arranging parts on the large current path and suppress increase of impedance of the large current path by removing a thermal fuse on the large current path. CONSTITUTION: A battery pack including a charging/discharging FET(12) and a fuse(14) comprises an external port(11) connected to an external power source or a load; a battery cell(15) for storing energy in charging/discharging mode or supplying the energy; a first protecting circuit(16) for receiving information related to a cell from the battery cell and controlling on/off of the charging/discharging FET according to the charging mode; a second protecting circuit(17) for receiving information related to the cell from the battery cell and controlling cut-off of the fuse according to the flow of the over-current; a thermal sensor(21) for detecting the temperature of the charging/discharging FET; and an operating unit for comparing the detected temperature with a reference level, performing OR operation of the comparing result and the output of the second protecting circuit and outputting the result as a control signal of the fuse.
Patent KR-20040038007-A (KR)
Title: Thermostat monitoring controlling method of engine
Inventor: CHOI JI HYEON
IPC: F01P7/16
Filed: 2002-10-31
Abstract: PURPOSE: A thermostat monitoring control method of an engine is provided to exclude possibility of misjudgment by exactly setting up the amount of suction air required to reach a thermostat operation condition, in monitoring abnormality of a thermostat. CONSTITUTION: A thermostat monitoring control method of an engine comprises steps of calculating the highest coolant temperature and the coolant temperature variable ratio(S210,S212); deciding whether the satisfying state of a thermostat monitoring condition(S214); calculating the accumulative air mass(S216); setting up a first accumulative air mass reference value(S218); comparing the coolant temperature with a first temperature reference value set for thermostat monitoring(S222); comparing the difference value of the calculated external air temperature with a compensation value set for external air temperature difference compensation(S224); compensating for the first accumulative air mass reference value if the compared external temperature difference value exceeds the compensation value(S226); comparing the calculated coolant temperature variation value with the coolant temperature variable ratio and deciding whether the coolant temperature variable ratio corresponds to a range of the coolant temperature variation value(S228); comparing the calculated accumulative air mass and the set accumulative air mass reference value if the compared coolant temperature variable ratio doesn't correspond to the range of the coolant temperature variation value(S230); comparing the lapse time of a state in which an error occurrence condition is satisfied with compensation condition demand continuance time set for decision of thermostat monitoring(S232); and setting up an error code according to the coolant temperature detection state(S234¯S238).
Patent KR-20040038014-A (KR)
Title: Mobile phone capable of generating high frequency tone
Inventor: LEE SEUNG HYEON
IPC: H04B1/40
Filed: 2002-10-31
Abstract: PURPOSE: A cellular phone having a high frequency generation function is provided to have a high frequency generation function of generating a high frequency that mosquitoes hate the most and driving away the mosquitoes, thereby preventing users from being annoyed by mosquitoes or other harmful insects. CONSTITUTION: A key input unit(20) outputs key data. The key data is applied to a controller(10). The controller(10) detects by which key the key data is applied. A high frequency generator(70) building a frequency synthesizer therein generates a predetermined frequency that mosquitoes hate the most, generates a frequency selected by a user or a designated frequency, and outputs the selected frequency through a speaker(SPK). The controller(10) supplies a menu for setting a mosquito eliminating operation time to the user, and supplies an operation time setup screen when the user selects the menu. If the user inputs a desired time, the controller(10) stores the inputted time. If a set operation time comes, the controller(10) generates the high frequency, and outputs the frequency through the speaker(SPK).
Patent KR-20040039813-A (KR)
Title: DNA marker for detecting a pathogen causing anthrax in a sweet persimmon
Inventor: EOM SEUNG HUI
IPC: C12Q1/68
Filed: 2002-11-05
Abstract: PURPOSE: A DNA marker for detecting a pathogen causing anthrax in a sweet persimmon is provided, thereby rapidly and accurately detecting the pathogen causing anthrax in a sweet persimmon, so that the infection of the pathogen causing anthrax in a sweet persimmon can be diagnosed at an early stage. CONSTITUTION: A DNA marker for detecting a pathogen causing anthrax in a sweet persimmon comprises the nucleotide sequence set forth in SEQ ID NO: 15, wherein the pathogen causing anthrax is Colletotrichum spp. A primer for PCR amplifying the DNA marker has the nucleotide sequence set forth in SEQ ID NO: 16 or SEQ ID NO: 17. A kit for detecting the pathogen causing anthrax in a sweet persimmon comprises the primer and PCR reaction mixture.
Patent KR-20030043669-A (KR)
Title: A plasma treating device, a driving method and a matching circuit design system of said device, and a plasma treating method
Inventor: NAKANO AKIRA
IPC: H01J37/32
Filed: 2002-11-18
Abstract: PURPOSE: A plasma processing apparatus, a method for operating the same, a designing system of a matching circuit, and a plasma processing method are provided to be capable of reducing the time until discharge starting point, improving the productivity of the plasma processing method, and reducing the non-uniformity of thickness of a layer. CONSTITUTION: A plasma processing apparatus is provided with a high frequency power supply(1), a plasma processing chamber(CN), a matching circuit(2A) for carrying out an impedance matching between the high frequency power supply and the plasma processing chamber, and matching control apparatus(31) for matching the output impedance of the matching circuit to the predetermined impedance of the plasma processing chamber.
Patent KR-20040044023-A (KR)
Title: Apparatus and method for managing data recorded on memory
Inventor: PARK MAENG CHEOL
IPC: G06F12/14
Filed: 2002-11-20
Abstract: PURPOSE: A memory data management system and method is provided to store important data, needed for a user approval or a certification in a security system, at a non-volatile memory like a flash memory and to delete arbitrarily the stored data at an emergency state. CONSTITUTION: The system comprises a charging and discharging module(10), a switch(11), a CPU(13), a battery(14), a bus line(15), a relay(30), an event resistor(31), a data deletion logic circuit(32) and a flash memory(33). The CPU(13) extracts key values from the flash memory(33) via an interface with the data deletion logic circuit(32), and processes a user approval or certification. The charging and discharging module(10) turns off the switch(11) and performs a conventional battery(14) charging process in a case that a commercial electric power is supplied for, but turns off the switch(11) and performs a battery(14) discharging process in a case that a commercial electric power is not supplied for. The relay(30) supplies either a commercial electric power or a battery power for the flash memory(33). If the supply of the commercial electric power is abruptly stopped, the relay(33) supplies the battery power for the flash memory(33) so that it maintains the stored important data.
Patent KR-20040046097-A (KR)
Title: Apparatus for recirculating exhaust gas and control method for preventing valve noise of the same
Inventor: CHOI CHANG RYEOL
IPC: F02M25/07
Filed: 2002-11-26
Abstract: PURPOSE: An emission recirculation device and a method for preventing a valve noise of the emission recirculation device are provided to remove the valve noise. CONSTITUTION: An emission recirculation device has an EGR(Exhaust Gas Recirculation) valve(10) adjusting the amount of emission recirculating into a combustion chamber. The emission recirculation device includes an engine rpm(revolutions per minutes)-sensing part(14) and a fuel injection amount-sensing part(12) to sense an emission using area; an accelerometer(18) measuring acceleration; a control valve(16) installed to an emission pipe(10') to control the amount of emission supplied to the EGR valve; an actuator(16') operating and shutting the control valve; and an electronic control unit(20) driving the actuator and shutting the control valve at a predetermined angle, to increase the opening degree of the EGR valve if the acceleration sensed by the accelerometer in the emission use area exceeds reference acceleration.