baber/WOPTO huggingface dataset:
Patent KR-20040001622-A (KR)
Inventor: MUN SEONG UNG
IPC: G02F1/1345
Filed: 2002-06-28
Abstract: PURPOSE: A liquid crystal display is provided to inspect output values and output wavelength without damaging a film in inspecting the inferiority of the film after bonding a liquid crystal panel with a PCB by bending the film. CONSTITUTION: A copper clad plane(21) and a film(22) equal in size are prepared. An IC(Integrated Circuit) is formed on the copper clad plane, and hundreds of fine copper lines which take charge of lines of a lower substrate are formed on the copper clad plane. Scan signals and data signals are applied to a TFT(Thin Film Transistor) array in a liquid crystal panel from the IC through the hundreds of the copper lines. Two lines(50) of the copper lines are dummy patterns for measurement of an observer, and are connected with output patterns(51) of a PCB(Printed Circuit Board)(32). The output patterns are connected with test points. A probe is applied through the test points, so that output values or wavelength of the output patterns are read.
Patent KR-20020065441-A (KR)
Inventor: PARK CHAN JONG
IPC: G06Q50/22
Filed: 2002-07-11
Abstract: PURPOSE: A device and a method for a network based health management service are provided to make a successive health management possible by instantly confirming the information for the exercise/diet progress situation and the target value carried out by a user. CONSTITUTION: The device for the network based health management service comprises a terminal(100), an exercise device(200), a server(300) and a network(400). The terminal is a PC connecting to the network through a data transceving module(110) and includes an image synthesizing module(120), a load control module(130), a display(150), an information detecting module(140), a controller(160) and a storing tool(170). The server includes a DB(310) having a member data storage(311)/schedule data storage(312)/avatar storage(313)/moving image storage(310), a communication module(320), an information storing module(330) and a controller(340). The member storage stores the member information by each club based on a business address/shop name/possessing equipments/member number together with the member information based on the information such as ID/password/name/address/weight/height/fatness/preferred exercise/food habit/target value.
Patent KR-20020064264-A (KR)
Inventor: OKAMURA YUSAKU
IPC: H04L5/14
Filed: 2002-07-16
Abstract: PURPOSE: A system, an apparatus, and a method for transmitting a multi-carrier are provided to secure transmission capacity under noise environment in which a noise is periodically changed. CONSTITUTION: A mapping section(12) in an ATU-C(ADSL(Asynchronous Digital Subscriber Line) Transceiver Unit-Central office end)(1) memorizes bit allocation allocated to each carrier and transmission power allocation using for each carrier at a period that a noise generated at data transmission in a downstream direction is large. The mapping section(12) memories bit allocation allocated to each carrier and transmission power allocation using for each carrier at a period that a noise generated at the data transmission to an upstream direction is large. A demapping section(29) in an ATU-R(ATU-Remote terminal end)(2) also memorizes the memorized bit allocation and transmission power allocation. At the time of the data transmission to the downstream direction, the bit allocation and transmission power allocation is allocated to each carrier of a high frequency band, by making the bit rate at the period that the noise generated at the data transmission to the downstream direction is higher than the bit rate at the period that the noise is large.
Patent KR-20040012041-A (KR)
Title: plasma etching apparatus and method for non-flash manufacturing memory device
Inventor: IN CHAN GUK
IPC: H01L21/3065
Filed: 2002-07-31
Abstract: PURPOSE: A method for fabricating a gate electrode of a non-volatile memory(NVM) device is provided to prevent a metal silicide layer pattern formed in the edge region of a semiconductor substrate from being physically and chemically damaged by using plasma ions in a gate electrode formation process. CONSTITUTION: A mask pattern for defining a gate region is formed on the semiconductor substrate(W) in which a tunnel oxide layer, the first conductive layer, an interlayer dielectric and the second conductive layer are sequentially stacked. The first etch process is performed on the second conductive layer to form a control gate pattern by using the mask pattern as an etch mask. The plasma etching apparatus includes a plasma shielding wall(150) for shielding plasma that causes damage to control gate pattern formed in the edge region(We) of the semiconductor substrate in a process for etching the interlayer dielectric and the second conductive layer. The second etch process is performed on the interlayer dielectric and the first conductive layer to form a floating gate pattern by using the plasma etching apparatus.
Patent KR-20040015569-A (KR)
Title: Control machine of charging and discharging the automobile battery
Inventor: SHIN YEONG GYUN
IPC: H02J7/14
Filed: 2002-08-13
Abstract: PURPOSE: An apparatus for controlling a charge and discharge of a battery for a vehicle is provided to prevent the overcharge of the battery by controlling variably a discharge reference volume of the battery according to an outside temperature and a vehicle speed. CONSTITUTION: A discharge current detector detects a current flowing through a vehicle load from a battery(2). A microcomputer(6) sets a Vs value based on data measured in the discharge current detector. The microcomputer(6) sets a Vref value based on data measured in an outside air temperature sensor(3) and/or a vehicle speed sensor(4). A delay circuit(7) outputs an output signal only in a discharge mode during constant time. A comparator(8) compares the Vs value with the Vref value. A time controller(9) outputs a signal to a vehicle load controller for constant time.
Patent KR-20040017136-A (KR)
Inventor: KIM OK CHE
IPC: H04L12/00
Filed: 2002-08-20
Abstract: PURPOSE: A dual mode network modem is provided to be operated in two or radio networks such as a packet switching network and a line switching network. CONSTITUTION: One or more radio wave connection units(320,325) connect to one or antennas(310,315). A modem control unit(330) connects to one or more radio wave connection units(320,325). A modem connection unit(335) connects to the modem control unit(330). The second network is a line switching network. The second network is a CDMA(Code Division Multiple Access) network. The first network uses an IP(Internet Protocol) packet. The radio wave connection unit(320) is connected to a packet switching network. The radio wave connection unit(325) is connected to the line switching network. The radio wave connection unit(320) packetizes data to be transmitted to the first radio network.
Patent KR-20040020220-A (KR)
Title: AC EL device and fabrication method thereof
Inventor: LEE SANG UK
IPC: H05B33/22
Filed: 2002-08-30
Abstract: PURPOSE: An electroluminescence device and a method for manufacturing the same are provided to achieve improved brightness and luminous efficiency and uniformity. CONSTITUTION: An electroluminescence device comprises a lower electrode layer(110); a dielectric layer(120) formed on the lower electrode layer; a light emitting layer(130) formed on the dielectric layer; a transparent electrode layer(140) formed on the light emitting layer; an upper protection film(150) formed on the transparent electrode layer, wherein the upper protection film is embossed; a first electro polymer layer(230) formed between the lower electrode layer and the dielectric layer; a second electro polymer layer(240) formed between the dielectric layer and the light emitting layer; and an added layer(250) formed between the light emitting layer and the transparent electrode layer.
Patent KR-20040020553-A (KR)
Title: A oil furnishing structure of crank-shaft for hermetic compressor
Inventor: KIM JONG HYEOK
IPC: F04B39/02
Filed: 2002-08-30
Abstract: PURPOSE: An oil supply structure is provided to allow the oil to be smoothly supplied to the gap formed between the crank shaft and the boss. CONSTITUTION: An oil supply structure comprises the first oil channel(34) for absorbing the oil through the inside of the lower portion of a crank shaft(30); first and second oil grooves(36,36') extended upward along the outer surface of the crank shaft corresponding to a boss(22) formed at a frame(20), wherein the first and second oil grooves are communicated to first and second communication holes(35,35') formed at the position corresponding to the oil channel and lower end of the boss; and the second oil channel(38) formed in an eccentric pin(31) of the crank shaft, wherein the second oil channel is supplied with the oil through the first and second oil grooves and scatters the oil to the upper portion of the crank shaft.
Patent KR-20040022254-A (KR)
Title: Power amplifier device for including power control device
Inventor: JI GYEONG HA
IPC: H03G1/00
Filed: 2002-09-03
Abstract: PURPOSE: A power amplifying device provided with a power controller is provided, which make a plurality of power amplifying devices and the power control circuit one chip through the same process. CONSTITUTION: A power amplifying device provided with a power controller includes a first amplifier(405), a power controller(415), a second amplifier(425) and a bias circuit. An input signal is inputted to the first amplifier(405). The power controller(415) linearly controls the degree of amplification of the input signal in response to the control signal with connecting to the first amplifier(405). The second amplifier(425) is connected to the power controller(415) for outputting an input signal which is controlled in amplification degree. And, the bias circuit biases for the first amplifier(405), the power controller(415) and the second amplifier(425).
Patent KR-20040021271-A (KR)
Title: manufacturing method of a ship for a land
Inventor: CHOI IN DO
IPC: B63B9/00
Filed: 2002-09-03
Abstract: PURPOSE: A method for manufacturing a ground vessel is provided to easily manufacture the vessel and to reduce manufacturing costs. CONSTITUTION: A method for manufacturing a ground vessel comprises the steps of: forming a bottom layer with concrete or steel; coupling vertical beams(20a,20b,20c) to the bottom layer at predetermined intervals; connecting horizontal beams(30a,30b,30c) to the vertical beam; installing curved steel plate and forming the outer wall of a vessel body; installing bottom panels and vertical panels; and installing a sail on the vessel body.
Patent KR-20040028146-A (KR)
Title: Digital Tuning Circuit for Transconductor-Capacitor Filter
Inventor: JUNG MIN SU
IPC: H03J7/00
Filed: 2002-09-30
Abstract: PURPOSE: A digital tuning circuit of a transconductor-capacitor filter is provided to compensate the change of the transconductance(gm) by controlling the capacitance value of the capacitor and to maintain the cut frequency of the filter constant. CONSTITUTION: A digital tuning circuit(1000) of a transconductor-capacitor filter includes a transconductor(1100), a comparator(1300), a counter(1500), a pair of variable capacitors(C1,C2), a first switch(SW1), a second switch(SW2) and a third switch(SW3). The transconductor(1100) outputs the current being in proportion to the input voltage applied thereto. The comparator(1300) outputs the signal to the output terminal for the up-signal when the voltage of the input terminal is larger than the applied voltage. The counter(1500) inputs the output signal to the variable capacitors(C1,C2) of the filter as a control signal. Each of the variable capacitors(C1,C2) changes its capacitance in response to the level of the output signal from the counter(1500). The first switch(SW1) makes the output voltage of the transconductor(1100) of the digital tuning circuit(1000) 0 during a first period. The second switch(SW2) inputs the input voltage to the transconductor(1100) of the digital tuning circuit(1000) during the second period. And, the third switch(SW3) inputs the output voltage of the transconductor(1100) of the digital tuning circuit(1000) to the input terminal of the comparator(1300) during the third period.
Patent KR-20040035913-A (KR)
Title: System and method for servicing a going and coming/administration of student by using a network
Inventor: NOH UNG HUI
IPC: G06Q50/20
Filed: 2002-10-12
Abstract: PURPOSE: A system and a method for a student entrance/exit management service using the network are provided to service entrance/exit management of students in real-time by using an electronic entrance/exit card and the network. CONSTITUTION: A card reader reads a card number of the electronic entrance/exit card. A controller stores a date/time to read the card number as entrance/exit information and loads/displays a photo of the student matched with the read card number. A management service server(106) stores the entrance/exit information provided from the controller through the network(104), and generates/transmits an SMS(Short Message Service) message for guiding the entrance/exit date/time to a mobile management client(110) registered as a parent through the network or a mobile communication network(109) whenever the entrance/exit information is received. A management information database(108) stores the confirmation information and the entrance/exit information of each student, and stores the mobile management client information.
Patent KR-20030003148-A (KR)
Title: Method of generating edge data for boolean operation on computer graphics
Inventor: WON TAE YOUNG
IPC: G06T1/00
Filed: 2002-11-02
Abstract: PURPOSE: An edge data generating method for polygonal boolean operation is provided to easily form a layered mesh for the finite element method numerical analyzing calculation by extracting a polygon from a 3D shape on a computer screen. CONSTITUTION: An edge data generating method for polygonal boolean operation includes the steps of searching an intersected point of segments formed of a series of adjacent two nodes among node lists formed by aligning respective nodes forming a polygon in a selected direction(S100), adding intersected point information between nodes of corresponding segments having the intersected points to update the node lists and removing overlapped nodes if any(S110), separating the updated node lists into segment lists including certain first intersected points(P1) included in the node lists of the polygon, nodes contacting from the first intersected point to second intersected points(P2) in the selected direction of the node lists, and at least two or more points of the second intersected points(S120), and setting a data type of the segment lists(S130).
Patent KR-20040039716-A (KR)
Title: Globe box structure of automobile
Inventor: KIM JIN HO
IPC: B60R7/06
Filed: 2002-11-04
Abstract: PURPOSE: A glove box structure for a vehicle is provided to exchange an air filter on a rear surface of a back member of a glove box by moving the back member separating from both side members. CONSTITUTION: A part of back member(71) of a glove box(70) is incised to separate from both side members(73). The back member moves back and forth in the glove box. A fixing tool of the back member is installed to a front surface of both ends of the back member. A bracket is installed to an inner surface of the side member to attach and detach the fixing tool of the back member. Therein, an air filter(50) is exchanged with the back member folded.
Patent KR-20030076175-A (KR)
IPC: H04L12/58
Filed: 2002-11-05
Abstract: 송신자는 이메일을 송신하기 위한 요청을 수신자에게 송신한다.  요청은 송신자 및 수신자의 이메일 어드레스를 포함한다.  또한, 요청은 송신자의 더미 이메일 어드레스를 포함한다.  이메일이 수신자에게 송신되는 경우, 송신자의 이메일 어드레스는 더미 이메일 어드레스와 교체된다.  더미 이메일 어드레스는 예컨대 1달 후에 폐기된다.  결과적으로, 수신자는 송신자의 실제 이메일 어드레스를 모르기 때문에, 수신자는 단지 1달 동안만 송신자에게 회신 메일을 송신할 수 있다.
Patent KR-20040040013-A (KR)
Inventor: CHANG JAI SIG
IPC: E01F15/14
Filed: 2002-11-05
Abstract: PURPOSE: A vehicle collision guard made of concrete is provided to improve safety, to perform mass production and to minimize a loss of lives, damage of a vehicle and economic loss. CONSTITUTION: The vehicle collision guard(11) made of concrete is a concrete body(12) having plural holes(15) of various shapes. The collision guard is installed to a fork of a road to absorb impact caused by a rapid collision of a vehicle. The holes are formed inside the concrete body with an oval shape, a circular shape, and a polygon shape. Reinforcements(20) and wires(21) are inserted in the concrete body to maintain strength of the guard and relieve impact absorption when the vehicle collides against the concrete body rapidly. An impact-absorbing member(13) is attached to the front of the concrete body. A cover(14) is installed around the impact-absorbing member and the concrete body. The vehicle collision guard is painted by using luminous paints with various figures. The impact by a vehicle collision is absorbed by the holes formed to the concrete body.
Patent KR-20040041969-A (KR)
Inventor: BANG DAE GWON
IPC: F16D65/02
Filed: 2002-11-12
Abstract: PURPOSE: Structure of a disk brake is provided to prevent brake drag and DTV(Disk Thickness Variation) of a disk brake system through a mechanism of having simplified structure, needing low cost, having excellent maintainability, and making a brake bad surely separated from a brake disk in releasing braking operation. CONSTITUTION: Structure of a disk brake comprises a piston insertion groove(7) formed to a back plate(3), to insert the end of a piston(5), and a fixing unit installed between the end of the piston and the piston insertion groove, to fix the end of the piston, inserted in the piston insertion groove, to the back plate. The fixing unit comprises plural poppet balls protruded on the circumferential surface of the end of the piston and elastically supported toward the radial outside of the piston, and poppet ball insertion grooves formed to the piston insertion groove, to insert the protruded poppet balls.
Patent KR-20040042424-A (KR)
Title: Apparatus for indicating a leakage of a refrigerant of air conditioner for vehicles
Inventor: LEE MYEONG GIL
IPC: F25B43/00
Filed: 2002-11-14
Abstract: PURPOSE: A device for checking refrigerant leakage of a vehicle air conditioner is provided to easily check the leakage of refrigerant in a refrigerant cycle of the air conditioner in a short time. CONSTITUTION: A device for checking refrigerant leakage of a vehicle air conditioner includes a detection part(20) provided between an upper cover(11) and a drying agent(12) of a receiver dryer(10), where a refrigerant passes. The detection part receives a detection material of a noticeable color or a fluorescent material, and has an opening part(21). The detection material is mixed with a frozen in the opening part, so that the leakage of the oil is easily noticed.
Patent KR-20040043038-A (KR)
Title: PCT Device and Lithium Secondary Battery with the Same
Inventor: PARK EON SIK
IPC: H01M2/34
Filed: 2002-11-15
Abstract: PURPOSE: A PTC device and a lithium ion secondary battery provided with the PTC device are provided, to improve the operation stability and confidence of a PTC device. CONSTITUTION: The PTC device(30) comprises a PTC material part(31); a metal lamination(33) which is laminated at both surfaces of the PTC material part; a metal tap(34) which is lead welded to the each metal lamination; and a thermosetting resin part which is coated with surrounding the side of the PTC material part and the metal lamination to prevent the efflux of the lead weld formed between the metal lamination and the metal tap. The secondary battery comprises an electrode assembly comprising a negative electrode plate, a positive electrode plate and a separator insulating the negative and positive electrode plates; a case receiving the electrode assembly; and the PTC device whose one metal tap is connected to the electrical terminal extended from any one of the electrode plates.
Patent KR-20040043320-A (KR)
Title: Self-cutting device for high pressure intensity discharge lamp
Inventor: KIM BONG GYUN
IPC: H05B41/36
Filed: 2002-11-18
Abstract: PURPOSE: A magnetic circuit breaker is provided to prevent faults of ballast and reduce power consumption, while allowing for ease of replacement and maintenance of lamp. CONSTITUTION: A magnetic circuit breaker comprises a lamp state sensing unit(3) for sensing the turn on/off state of a lamp(2) by using the fluctuation of voltage in a ballast circuit(1), and outputting a high or low signal in accordance with the result of sensing; a timer(4) for outputting a high signal when initial power is input, and a low signal upon elapse of a predetermined time period; a first NAND gate(5) for inverting the signal output from the timer; a driving unit(6) for taking, as an input, signals output from the lamp state sensing unit and the first NAND gate, and outputting a control signal for turning off a relay switch(RL1) if the lamp is not turned off even when a predetermined time period has lapsed after applying of power; and a transistor(Q1) for turning on/off the relay switch in accordance with the signal output from the driving unit.
Patent KR-20040046192-A (KR)
Title: Echo signal removing device
Inventor: OH HAK JUN
IPC: H04B3/20
Filed: 2002-11-26
Abstract: PURPOSE: An echo signal removing apparatus is provided to easily remove an echo signal to enhance communication quality in bi-directional mobile communication. CONSTITUTION: The first signal transmitter(40) receives a near end signal(s(n)) and outputs a target signal(d(n)) in which an echo signal(y(n)) generated by a far end signal(x(n)) is mixed in the near end signal(s(n)). A correlation function unit(50) outputs signals generated by correlation functions among the near end signal(s(n)), the far end signal(x(n)) and the target signal(d(n)). An adaptive filter unit(60) generates an approximate echo signal which is an approximate value of the echo signal (y(n)) generated by the far end signal(x(n)) according to the signals outputted from the correlation function unit(50) and outputs it. The second signal transmitter(70) removes the echo signal(y(n)) according to the target signal(d(n)) and the approximate echo signal, and outputs the near end signal(s(n)) inputted to the first signal transmitter(40).
Patent KR-20040049152-A (KR)
Title: Acidic agent for use in a laver farm
Inventor: HONG PILL HWA
IPC: A01N37/02
Filed: 2002-12-05
Abstract: PURPOSE: An acid treating agent containing phytic acid as a main component instead of hydrochloric acid as an inorganic acid, together with amino acid and vitamin is provided. It is environmentally friendly without the fear of pollution against sea life as well as human and animal, and environmental pollution. CONSTITUTION: The acid treating agent comprises: 48.0 to 52.0% by weight of a phytic acid aqueous solution, 30.0 to 45.0% by weight of amino acid and 0.1 to 1.0% by weight of vitamins. The amino acid is selected from cystine, methionine, aspartic acid, threonine, serine, glutamine, glycine, alanine, valine, isoleusine, leusine, tyrosine, phenylalanine, lysine, histidine, arginine and proline. The vitamins are selected from thiamine(vitamin B1), riboflavin(vitamin B2), pyridoxine(vitamin B6), folic acid, inositol, nicotine amide, Ca-pantothenate, biotin, cyanocobalamin, lactic acid and choline. The phytic acid aqueous solution is used by diluting 10 to 250 times with water.