baber/WOPTO huggingface dataset:
Patent KR-20040085870-A (KR)
Inventor: KIM GEON DU
IPC: B02C18/22
Filed: 2003-04-02
Abstract: PURPOSE: An apparatus for drawing strips from a rotary type cutting machine is provided to enable stable and rapid removal of cut strips, preventing unintentional stop of operation due to welding delay, and increasing productivity. CONSTITUTION: In a rotary type cutting machine for cutting strips by means of cutting blades(235) mounted at upper and lower drums, it employs a strip drawing apparatus comprising opposite cam surfaces about a shaft(5) of the lower drum, a casing(17) surrounding the cam surfaces and formed with cutting blade passing holes(20), an adjustor(30) for elastically supporting the blades to allow them to be inserted into the casing, a casing connector(40) adapted to allow the casing to rotate along with the shaft of the lower drum, and a casing fixing unit(50) having a lifting bar(52) and an actuator.
Patent KR-20040088768-A (KR)
Inventor: LEE YONG HIO
IPC: A47C19/00
Filed: 2003-04-11
Abstract: PURPOSE: A method for manufacturing a mattress frame for a stone bed and a stone bed manufactured using the method are provided to the stone bed to be manufactured in a simplified process, thereby reducing a manufacturing time and saving the labor cost. CONSTITUTION: The method comprises placing a finishing cover member(13), including either or natural leather, on an under mold(11) having micro pores(11a); adsorptively fixing the finishing cover member(13) on the under mold(11) using a vacuum pump; mounting a rectangular mattress frame(14) on the under mold(11), the mattress frame(14) having a plurality of reinforcement rods(15) for preventing the mattress frame(14) from being distorted due to external impacts; injecting liquid polyurethane into a space between the finishing cover member(13) and the mattress frame(14) through a nozzle(12a) formed in an over mold(12) while compressively placing the over mold(12) on the mattress frame(14), followed by performing a foaming process to form an elastic layer(16).
Patent KR-20040089813-A (KR)
Inventor: KANG SUNG HO
IPC: G01R31/28
Filed: 2003-04-15
Abstract: PURPOSE: A method of generating a test vector for testing a mutual connecting line of a PCB is provided to shorten a period of time for detecting a trouble and performing a diagnosis function by using a GNS sequence. CONSTITUTION: A total net is divided into groups of k number. Length of a test vector is divided into a group walking sequence, a net walking sequence, and a shifted net walking sequence according to the number of boundary scanning test cells. The group walking sequence includes a process for applying '1' to bits of same order and '0' to the remaining bits within one group and a process for shifting orders of bits according to orders of groups. The net walking sequence includes a process for applying '1' to independent bits and '0' to the remaining bits. The shifted net walking sequence includes a process for shifting '1' one by one bit according to orders of nets and a process for shifting '1' to a first bit.
Patent KR-20040090297-A (KR)
Inventor: CHO JONG HWAN
IPC: G02F1/133
Filed: 2003-04-17
Abstract: PURPOSE: An LCD(Liquid Crystal Display) panel is provided to equally maintain loads loaded in data lines by uniformly maintaining the number of TFTs(Thin Film Transistors) combined with the data lines. CONSTITUTION: A pixel part(PP) has a gate line, a data line, the first TFT(T1) connected to the gate line and the data line, and a pixel electrode connected to the first TFT. A light sensing part(LSP) has the first sensor line(SL1), the second TFT(T2), the third TFT(T3) and the second sensor line(SL2). The first sensor line receives the first signal from a control unit to control the driving of the pixel part. The second TFT(T2) outputs the first signal provided through the first sensor line in response to light provided from the outside. The third TFT(T3) outputs the first signal provided from the second TFT in response to the second signal provided through the gate line. The second sensor line provides the first signal outputted from the third TFT to the control unit.
Patent KR-20040094559-A (KR)
Inventor: SEOL SEONG UK
Filed: 2003-05-03
Abstract: PURPOSE: A system and a method for an Internet AD(ADvertisement) using a relative distance are provided to offer an objective standard to set AD contents for an Internet visiting customer, increase an AD efficiency, and transfer AD information close to the customer by presenting a clear setting standard for the distance between the customer and an AD information position. CONSTITUTION: A customer database sets/stores coordinates matched with location information of the customer(40). An AD information database gives the location information to the AD and sets/stores the coordinates for the given location information(50). The relative distance is calculated by using the coordinates given to the customer and the AD(60). The AD close to the customer is transmitted to the customer based on the relative distance(70).
Patent KR-20030048393-A (KR)
Inventor: LEE MOON HOON
Filed: 2003-05-09
Abstract: PURPOSE: A system for selling a passenger ticket on a network is provided to enable a user to purchase a passenger ticket promptly without a reservation or a waiting. CONSTITUTION: A user purchases a passenger ticket through an NPS(Network Passport Sell) system on the Internet using a PC. In detail, the user purchases the passenger ticket adapted to an age classification, a starting point, a destination, a date/time, and a seat number. The purchased passenger ticket is output through a printer or an SMS(Short Message Service) character output of a mobile phone in real time. The NPS system is applied to a bus terminal, an airport, and a theater.
Patent KR-20040098962-A (KR)
Inventor: PARK GYEONG BAE
IPC: H04L9/08
Filed: 2003-05-16
Abstract: PURPOSE: A method for distributing keys between nodes to perform an encryption process on a mobile ad-hoc network and a network system using the same are provided to enhance the security between two nodes by keeping a secret of a mobile ad-hoc network-based encryption text. CONSTITUTION: A secret key and a public key are generated at a node An on a mobile ad-hoc network(S1). The public key is transmitted to from a node B to the node A(S2). An encryption text is received from the node B(S3). The received encryption text is decoded by using the secret key(S4). The secret key and the public key are generated by the second encryption method using the decoded encryption text(S5). The public key is encrypted by the first encryption method and the encrypted public key is transmitted to the node B(S6).
Patent KR-20040100164-A (KR)
Inventor: EO JAE HYEOK
IPC: G21C1/02
Filed: 2003-05-21
Abstract: PURPOSE: A direct reactor cooling type method and a system for a removing remaining heat in a passive safety rating liquid metal reactor are provided to remove a remaining heat effectively. CONSTITUTION: A system for removing remaining heat in a passive safety rating liquid metal reactor is implemented on a reactor vessel(100) having a hot pool(150) on a reactor core side and a cold pool(200) on outside classified by a cylindrical reactor baffle and on the liquid metal reactor adjusting liquid levels between the hot pool and the cold pool by using a primary system pump during a normal operation. The system for a removing remaining heat includes more than one sodium-sodium heat exchanger(20), more than one sodium-air heat exchanger(40), and a sodium-loop for heat removal(30). The sodium-sodium heat exchanger is implemented on a liquid level higher than a level of the cold pool during a normal operation of the cold pool. The sodium-air heat exchanger is implemented on an upper portion of a reactor building. The sodium-loop for heat removal couples the sodium-sodium heat exchanger and the sodium-air heat exchanger.
Patent KR-20040100566-A (KR)
Inventor: KIM DAE JUNG
IPC: G06D5/00
Filed: 2003-05-23
Abstract: PURPOSE: A method for calculating an optimal cleaning condition of steam blowing is provided to minimize a calculation error of a design condition for the steam blowing of turbine pipeline of a thermal power plant, and reduce manpower and time for calculating the design condition. CONSTITUTION: After fixing data related to temporary pipeline of a turbine, a frictional coefficient of the temporary pipeline is calculated by selecting a node(S3). The frictional coefficient for equivalent pipeline is converted by selecting a size of the equivalent pipeline(S5). A CFR(Clean Force Ratio) of each node is calculated by selecting a drum pressure(S7). It is judged that the CFR is over 1(S8). In case that the CFR is under 1, a process is returned to the step for selecting the drum pressure. In the case that the CFR is over 1, the drum pressure, a temperature, and a steam blowing flow rate are calculated(S9).
Patent KR-20040078868-A (KR)
Inventor: CHOI HAK SEON
IPC: G08C17/00
Filed: 2003-05-27
Abstract: PURPOSE: A remote system for supplying real-time marine information for a deep sea fishery is provided, which allows a user to effectively and economically perform the ocean fisheries. CONSTITUTION: A remote system for supplying real-time marine information for a deep sea fishery includes a fishery information acquisition source(10), an information supply organization(20), a ground supply center(30), a remote ocean mounted terminal(40), an Internet(50) and a satellite(60). In the ground supply center(30), the marine information acquisition process program for use in ground base station to process ocean environment information obtained in real time through the Internet(50) and the marine information image implementing program for use in the ship to supply the information processed at the ground in real time in the form of image through the computer terminal are provided.
Patent KR-20040100796-A (KR)
Inventor: CHO JAE U
IPC: A43B17/00
Filed: 2003-06-09
Abstract: PURPOSE: A functional slipsole for footwear is provided to radiate far-infrared and anions, thereby preventing propagation of bacteria of athlete's foot and removing an offensive smell. CONSTITUTION: The slipsole consists of a synthetic resin(20) of about 70 to 75 wt.%, a far-infrared radiating powder(30) of about 25 to 30 wt.% mixed with ceramic, bio stone and tourmaline at a ratio of 1:1:1. The slipsole is formed in the shape of sheet having a hardness of 70 to 80.
Patent KR-20040106125-A (KR)
Inventor: LEE SE BOK
IPC: B60N2/04
Filed: 2003-06-11
Abstract: PURPOSE: An electric seat controlling device of a vehicle is provided to improve the safety and commercial value of a vehicle by preventing the damage on a vehicle and the injury on a passenger by automatically stopping the positioning of a seat. CONSTITUTION: An electric seat controlling device of a vehicle comprises guide rails(100) fixed on a floor panel of a vehicle, a seat frame(200) consisting of a guide support(210) placed on the guide rail and a drive motor(220) rotatably placed on the guide rail and connected with a seat, a switch(300) controlling the power supplied to the drive motor of the seat frame, and an overload detecting unit(400) connected between the switch and the drive motor and cutting off the power supplied to the drive motor when an overload is detected.
Patent KR-20040107118-A (KR)
Inventor: LEE JIN U
IPC: H04L12/28
Filed: 2003-06-12
Abstract: PURPOSE: A handoff method in a wireless LAN(Local Area Network) is provided to support the efficient mobility of a mobile node by using a mobile IP(Internet Protocol) and an SIP(Session Initiation Protocol) when the mobile node enters in an area of another AP(Access Point). CONSTITUTION: An SIP server, which exists in the route of a network, manages position information of a mobile node(4). The mobile node(4) moves between sub-nets using position information by a hard hand-off method. The mobile node(4) moves in the sub-net using a mobile IP by a soft hand-off method. Position information of the mobile node(4) of a router in the sub-net is registered in the SIP server. If the mobile node(4) moves to an external different sub-net, position information of the mobile node(4) is updated through a router in the changed sub-net.
Patent KR-20040110448-A (KR)
Inventor: KANG HO MIN
IPC: B05C5/02
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a device for coating a photosensitizer solution of semiconductor devices or liquid crystal display devices by using a slit nozzle, which permits the nozzle to be maintained and repaired with ease. CONSTITUTION: The coating device comprises: a processing table(100) on which a substrate(10) is mounted; a nozzle(200) for applying a photosensitizer solution(20) on the substrate; a photosensitizer solution supplying device for supplying the photosensitizer solution to the nozzle; and a moving unit (500) having an arm(510) to which the nozzle is attached and a guide rail(520) formed at one end of the arm and connected to the arm in such a manner that the nozzle can be moved along the substrate. In the coating device, the arm of the moving unit has a sliding groove(511), wherein the sliding groove is formed so that the nozzle can be moved slidably in the direction perpendicular to the scanning direction, the scanning direction being a direction along which the photosensitizer solution is applied while the nozzle is moved along the substrate.
Patent KR-20040110657-A (KR)
Inventor: HWANG YEONG NAM
IPC: D06N3/14
Filed: 2003-06-20
Abstract: PURPOSE: Composite sheet type artificial leather is characterized by having fabric or knitted goods containing electrically conductive fiber and having excellent antistatic property, friction charged static voltage, shape stability and texture. The composite sheet type artificial leather is useful for a car, furniture, clothes and every use of natural leather, artificial leather and synthetic leather. CONSTITUTION: Composite sheet type artificial leather comprises: non-woven fabric(1) comprised of superfine fiber(1a) being below 0.3 denier of fineness and infiltrated polyurethane elastomer(1b); and fabric or knitted goods(2) comprised of electrically conductive fiber partly or wholly. The electrically conductive fiber contains electrically conductive material.
Patent KR-20050004933-A (KR)
Inventor: KIM JOO WOO
IPC: H01L21/68
Filed: 2003-06-27
Abstract: PURPOSE: An apparatus for loading a wafer carrier is provided to precisely detect whether a wafer carrier is loaded to plate by using a load port. CONSTITUTION: A protrusion formed on the lower surface of a wafer carrier is inserted into a plate(110). A groove(120) for guiding the loading position of the wafer carrier is formed on the upper surface of the plate. The wafer carrier is placed on the plate. A sensor(140) detects the protrusion inserted into the groove and determines whether the wafer carrier is loaded. A sensor block(130) is formed in a manner that the sensor is received in the bottom of the groove.
Patent KR-20050003034-A (KR)
Inventor: CHANG HEON YONG
IPC: H01L21/82
Filed: 2003-06-30
Abstract: PURPOSE: A semiconductor memory device and a method for manufacturing the same are provided to prevent the moisture attack of a fuse set in repairing by using a fuse guard ring. CONSTITUTION: A first fuse guard ring(300) of frame shape is formed to block moisture attack. A plurality of fuses(A0,A1) having a dummy fuse are spaced apart from the first fuse guard ring, wherein the length of the fuse is longer than the width of the first fuse guard ring and the length of the dummy fuse is shorter than the width of the first fuse guard ring. A second fuse guard ring(400) is formed on the first fuse guard ring and between the fuses.
Patent KR-20050003080-A (KR)
Inventor: LEE JAE YEOL
IPC: C07D239/74
Filed: 2003-06-30
Abstract: PURPOSE: 3,4-Dihydroquinazoline derivatives and a process for the preparation thereof are provided, thereby inserting various alkyl, aryl and heteroaryl into the 2-site of quinazoline in 3,4-dihydroquinazoline using various carbon nucleophiles instead of hetero atom nucleophiles. CONSTITUTION: The 3,4-dihydroquinazoline derivatives represented by formula (1) are provided, wherein n is 1, 2, 3 or 4; R1 is hydrogen, halogeno, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, optional substituent containing aryl or heteroaryl, hydroxy, (C1-C6)alkoxy, (C3-C6)cycloalkoxy, (aryl or heteroaryl)oxy, (C1-C6)thioalkoxy, (C3-C6)cyclo thioalkoxy, thio(aryl or heteroaryl)oxy, nitro, -NR5R6 in which R5 and R6 are independently hydrogen, hydroxy, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C4-C6)cycloalkenyl or (C2-C6)alkynyl, -N(C=X)R7 in which X is oxygen or sulfur and R7 is hydrogen, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, optional substituent containing aryl or heteroaryl, -S(=O)2NR8R9 in which R8 and R9 are independently hydrogen, hydroxy, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C2-C6)alkenyl, (C4-C6)cycloalkenyl or (C2-C6)alkynyl, hydrazino, trifluoromethyl or trifluoromethoxy; R2 is (C1-C6)alkyl, (C3-C6)cycloalkyl, (C1-C6)alkoxyalkyl, (C3-C6)cycloalkoxyalkyl, (C1-C6)alkenyl, optional substituent containing aryl and heteroaryl, -CHR10R11 in which R10 and R11 are independently (C1-C6)alkoxycarbonyl, nitro or cyano or -C(=O)R12 in which R12 is (C1-C6)alkyl, (C3-C6)cycloalkyl or optional substituent containing aryl or heteroaryl; and R3 is (C1-C6)alkyl, (C3-C6)cycloalkyl, (C1-C6)alkoxyalkyl, (C3-C6)cycloalkoxyalkyl, or optional substituent containing aryl or heteroaryl; and R4 is -C(=X)OR13 in which R13 is (C1-C3)alkyl, (C3-C6)cycloalkyl, or benzyl containing an optional substituent in a phenyl ring, nitro cyano, -C(=X)(CH2)nNR14R15 in which n is 0 to 4, R14 and R15 are independently hydrogen, (C1-C6)alkyl, (C3-C6)cycloalkyl or optional substituent containing aryl or heteroaryl.
Patent KR-20050002223-A (KR)
Inventor: CHOI WUNG YUEL
IPC: B22D11/114
Filed: 2003-06-30
Abstract: PURPOSE: To provide a method for minimizing hook defects generated by quantitatively deriving a correlation between various operation factors and characteristics of hook produced according to the operation factors, thereby improving the operation factors. CONSTITUTION: In a method for deriving characteristics of hook according to change of operation factors in a continuous casting process of ultra-low carbon steel, the method for predicting hook characteristics of ultra-low carbon steel using soft cooling index and the maximum mold moving acceleration comprises the step of simultaneously predicting hook growth length using moving acceleration and hook angle of a continuous casting mold and predicting hook growth length by introducing soft cooling index(CI) using discharge quantity, oscillation ratio and temperature difference, wherein the process of predicting hook growth length(Y) using moving acceleration and hook angle of the continuous casting mold is performed by using the following mathematical expression: Y=0.043X+21.94 wherein X is the maximum moving acceleration, and wherein the process of predicting hook growth length by introducing soft cooling index(CI) using discharge quantity, oscillation ratio and temperature difference is performed by calculating the soft cooling index(CI) by the following mathematical expression: CI=discharge quantityxoscillation ratio/temperature difference between molten steel over-solidified layers.
Patent KR-20050004539-A (KR)
Inventor: CHOI MIN CHEOL
IPC: E03D9/08
Filed: 2003-07-03
Abstract: PURPOSE: A sterilizing filter for a bidet is provided to wash off the anus and vagina of a user sanitarily by spraying the purified and sterilized water by an anus washing nozzle and a vagina washing nozzle. CONSTITUTION: The sterilizing filter(120) for a bidet installed between a water purifying filter and a storage tank comprises: a casing(200) having the appointed length and containing end projections(210a); an iodine compound(300) filled in the casing(200) to sterilize the water passed through the water purifying filter; fixed plates(220,220a) placed on the end projections(210a) to fix an iodine compound(300) and provided with passages(221,221a); filters(230,230a) of non-woven fabrics formed on the outsides of the fixed plates(220,220a) to make the sterilized water pass through without an outflow of the iodine compound(300); and upper and lower fixing caps(400,400a) provided with supporting ribs(420,420a) to support the fixed plates(220,220a) and the filters(230,230a) not to be shaken and an inlet(410) and an outlet(411) projected to flow in and out the water, and screwed on the upper and lower ends of the casing(200).
Patent KR-20050003792-A (KR)
Inventor: KIM JEONG HO
IPC: G06Q50/30
Filed: 2003-07-04
Abstract: PURPOSE: A DBMS(DataBase Management System) equipped with an A/V(Audio/Video) data management program for a car audio is provided to minimize error of an audio data estimation result and offer convenience to a user. CONSTITUTION: An A/V data collecting system(110) receives the data by using a video camera installed in a car, compresses/stores it as an image file through a PC, records the audio output from a speaker of an A/V system by using a microphone, and collects a speaker input signal output from the A/V system. The DBMS is equipped with the A/V data management program. The A/V data management program transmits/stores the data stored in the A/V data collecting system to a server(120) and compares measured data stored in the database by playing multiple data to one screen at the same time.
Patent KR-20050007022-A (KR)
Inventor: KANG SUNG NAM
IPC: H04B1/38
Filed: 2003-07-10
Abstract: PURPOSE: A mobile phone mirror is provided to allow a user to use a mirror attached on a battery of a mobile phone and offer to a user a commercial advertisement of a company at a front surface of a main body of the mobile phone. CONSTITUTION: A mobile phone mirror(20) is attached to a battery. An outer contour frame is constructed and a mirror can be attached at a surface of the battery of the mobile phone. A mirror(8) is inserted into a main body(12) of the outer contour frame and coupled with an upper end plate(4).
Patent KR-20040010179-A (KR)
Inventor: SATOYOSHI TSUTOMU
IPC: H01L21/3065
Filed: 2003-07-15
Abstract: PURPOSE: To provide a device and method for plasma treatment, by which inconvenience which occurs when a dielectric film exists on an electrode upon which a DC voltage for electrostatic attraction is impressed can be eliminated, while abnormal discharges, such as DC discharge etc., are suppressed. CONSTITUTION: The plasma treatment device, which performs plasma treatment on a dielectric substrate G to be treated, is provided with the electrode 4 on which the substrate G is placed directly, a pressing mechanism 7 which presses the peripheral edge of the substrate G placed on the electrode 4 toward the electrode 4, and a treatment gas supplying mechanism 19 which supplies a process gas to the periphery of the substrate G. The treatment device is also provided with a plasma-generating means 26, which generates a plasma of the process gas in the periphery of the substrate G and a DC power source 6, which is connected to the electrode 4 and impresses the DC voltage upon the electrode 4. While the pressing mechanism 7 presses the peripheral edge of the substrate G placed on the electrode 4, the substrate G is sucked to the electrode 4 by impressing the DC voltage on the electrode 4.