baber/WOPTO huggingface dataset:
Patent KR-20030079315-A (KR)
Title: Method of Network Soccer Game
Inventor: JUNG JU HYEONG
Filed: 2002-04-03
Abstract: PURPOSE: A soccer game method is provided to enable users to play a soccer game with users lived in foreign countries on mobile terminals over a wireless internet. CONSTITUTION: The method comprises several steps. A user accesses a game server over a wireless internet by using a mobile terminal including a virtual machine. The user executes a game program, and inputs a user ID. Then, the user selects the kind of the game, and the server automatically selects the other side user. The user and the other side user set teams and positions of virtual players, and then the server displays the virtual players on LCDs of the mobile terminals. The server proceeds the soccer game according to the key operations of the user and the other side user.
Patent KR-20030080161-A (KR)
Title: Apparatus for calculating APL
Inventor: KIM SANG YEON
IPC: G09G3/296
Filed: 2002-04-04
Abstract: PURPOSE: An apparatus for calculating an average picture level of an image is provided to reduce the number of gates by using a serial dividing method to calculate the average picture level. CONSTITUTION: An apparatus for calculating an average picture level of an image includes an accumulator portion(301), a comparator(302), and a counter(303). The accumulator portion(301) adds image data to feedback data and stores a reduced value as much as the number of frame to pixel according to an adding result when a horizontal synchronous signal and a vertical synchronous signal are in an active state. The comparator(302) is used for comparing the adding result to the number of frame to pixel and storing the compared result. The counter(303) is used for outputting an average picture level of an image only if the adding result is larger than the number of frame to pixel.
Patent KR-20030081838-A (KR)
Title: Carbon nanotip growth on a metal substrate
Inventor: JANG JIN
IPC: H01L21/205
Filed: 2002-04-13
Abstract: PURPOSE: A method for manufacturing a carbon nano tip on a metal substrate is provided to be capable of reducing fabrication cost and improving the density and uniformity of the carbon nano tip. CONSTITUTION: After forming an amorphous silicon layer(5) at the upper portion of a metal substrate(6), a metal layer(4) made of nickel is deposited on the amorphous silicon layer. A metal silicide layer(3) is formed by carrying out a heat treatment at the metal layer and the amorphous silicon layer. Then, carbon nano tip layer(1) are formed on the upper surface of the metal silicide layer under carbon atom-containing plasma condition. Preferably, the metal layer formed on the amorphous silicon layer, has a thickness of 5-200 nm. Preferably, ammonia-containing plasma is capable of being used for 30 minutes, or less.
Patent KR-20030082254-A (KR)
Title: Apparatus for generating time slot in home networking system and method thereof
Inventor: PARK CHAN WON
IPC: H04L12/28
Filed: 2002-04-17
Abstract: PURPOSE: An apparatus for generating a time slot in a home network system and a method therefor are provided to judge whether an error occurs in a currently inputted carrier sensing signal by using a counting value outputted from a counting unit, control the generation of the time slot based on the judged result and generate the time slot by considering the time delay of a device including a time slot generating device. CONSTITUTION: A signal analyzing unit(10) receives a carrier sensing signal indicating whether data exist in a network line, and generates a counter control signal according to the level of the carrier sensing signal. The signal analyzing unit(10) outputs a state signal indicating whether valid data are received, data collision is generated, or an error is generated in the carrier sensing signal by using a counter value provided by the response of the counter control signal, and outputs a time counter value for generating a time slot. A counting unit(20) responds to the counter control signal, counts a clock signal, and outputs the counted result as the counter value with respect to the lengths of the first level interval and the second level interval of the carrier sensing signal to the signal analyzing unit(10). A time slot generating unit(18) stores time rules standardized according to intervals of the time slot and generates the time slot according to the state signal outputted from the signal analyzing unit(10) to be suitable for the time rule by using the time counter value. The time slot generating unit(18) responds to the state signal indicating that the error is generated in the carrier sensing signal, and stops the generation of the current time slot.
Patent KR-20020040714-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/25
Filed: 2002-04-15
Abstract: PURPOSE: A zipper container with a discharge hose is provided to enable a user to easily put water into the container for mixing granulated content received in the container with the water. CONSTITUTION: A body(10) of a thin container is attached with a discharge hose(20) on its upper side by using a heat bonding method and the like, and a zipper(30) is also provided at an upper end of the body. An upper end of the zipper is sealed at a desired position spaced from the zipper for effectively sealing the container, and on the other hand, in order to ensure easy opening of the zipper, cutting grooves(12) are formed at both ends of a sealing surface of the zipper. In addition, the discharge hose forms a discharge guide portion(22) bent downward through a constant angle so as to help a user to easily drink beverage received in the container.
Patent KR-20030083054-A (KR)
Title: A sheet transfer apparatus of automatic vacuum forming system
Inventor: KIM SANG HYEON
IPC: B29C51/26
Filed: 2002-04-19
Abstract: PURPOSE: A sheet transfer apparatus for an automatic vacuum forming system is provided to improve the reliability and productivity and to decrease the failure rate by reducing noise and dust and transferring quickly with modifying the system. CONSTITUTION: A sheet transfer apparatus comprises a main frame(80) installed at both sides of a unit and connected through a line; a ball screw unit for adjusting width of a clamp installed along the width of the main frame to vary the width for clamping the sheet according to the size of the sheet by a ball screw; an LM(linear motion) guide mount plate(90) combined with the ball screw nut and installed longitudinally in the main frame; an LM guide(100) mounted longitudinally in the LM guide mount plate; a sheet clamp unit(400) installed in the LM guide to clamp and transfer both sides of the sheet in each unit; a sheet clamp driving unit moving the sheet clamp unit along the length of the LM guide; and an auxiliary clamp unit(500) installed in the heating unit to clamp the sheet in releasing the sheet after transferring the sheet.
Patent KR-20030083824-A (KR)
Title: Artificial skin culture and its preparation
Inventor: AHN BYEONG OK
IPC: A61L27/00
Filed: 2002-04-22
Abstract: PURPOSE: Provided are an artificial skin culture which has the almost similar composition to what human healthy skin tissue produces, and a preparation method thereof. Also, provided are a method for inhibiting or improving the cutaneous senescence by applying the artificial skin culture on the aged skin, and a cosmetic and pharmaceutical composition containing the artificial skin culture. CONSTITUTION: The preparation method of the artificial skin culture includes (a) applying the spongy three-dimensional matrix obtained from a mixture of collagen, chitosan with the acetylation degree of 10 to 40% and glycosaminoglycan to a culture medium preliminarily to equilibrate, (b) inoculating the fibroblast on the matrix, (c) cultivating the fibroblast-inoculated matrix in the culture medium, and then collecting the supernatant of the culture medium to obtain the artificial skin culture.
Patent KR-20020050194-A (KR)
Inventor: KIM IN O
IPC: C01B11/02
Filed: 2002-04-29
Abstract: PURPOSE: An apparatus for producing chlorine dioxide on small scale and in controlled release pattern which creates the diffusion of chlorine dioxide gas produced from the reaction of chlorite by adsorption to silica gel or zeolite is provided to keep on small scale of chlorine dioxide safely and to supply with ease. CONSTITUTION: The apparatus comprises: a sand or silica gel layer; a reaction and manufacture layer of chlorine dioxide; a coarse sand layer; a silica gel or zeolite layer; release ports of CIO2 gas at the upper part; many solution suction ports at the bottom. Filling matter is used in the reaction and manufacture layer of chlorine dioxide such as NaClO2, Na2CO3, NaHSO4, Ca(ClO)2 or mixture thereof. The sand layer is mixed with NaHSO4 or Ca(ClO)2.
Patent KR-20030088161-A (KR)
Title: etch chemical for semiconductor device fabricating of minuteness line-width and etch method the using
Inventor: KO DONG HWAN
IPC: H01L21/306
Filed: 2002-05-13
Abstract: PURPOSE: An etching chemical for manufacturing a semiconductor device having fine line width and an etching method using the same are provided to be capable of reducing working time, decreasing fabrication cost, and improving the quality of the semiconductor device. CONSTITUTION: After carrying out an exposure process and a development process for forming a mask pattern at the upper portion of a semiconductor substrate, a multi-layer structure thin film is selectively etched by using the mask pattern(ST200,ST202,ST204). At this time, the etching process is carried out by using etching chemical mixed with CF4, SF6, O2, and catalyst. Then, an ashing process is carried out at the semiconductor substrate(ST206). A strip process is carried out at the ashing process completed semiconductor substrate(ST208).
Patent KR-20030093728-A (KR)
Title: variable driving unit of compressor for automobile
Inventor: KIM GYU HYEON
IPC: B60H1/32
Filed: 2002-06-05
Abstract: PURPOSE: A variable air conditioner compressor driving system of a vehicle is provided to prevent deterioration of output of an engine due to driving of an air conditioner compressor, and to efficiently utilize surplus electricity of an alternator by switching off a magnetic clutch of the air conditioner compressor when the engine is at high RPM to prevent power consumption of the engine and driving the air conditioner compressor using the surplus electricity generated by the alternator. CONSTITUTION: A system includes an air conditioner compressor driving motor(21) receiving power from an alternator(17) to work; a sliding gear(23) assembled to a motor axis(22) by spiral gear engagement, and selectively engaged with a compressor axis(24) by axial gear engagement, and a return spring(27) returning the sliding gear; a control unit(16) receiving signal to intermit power supplied to the air conditioner compressor driving motor, and controlling a magnetic clutch(12) on the air conditioner compressor; and a power relay(28) mounted on a wiring of the air conditioner compressor driving motor.
Patent KR-20040000054-A (KR)
Title: driving apparatus of office machine for duplex printing and method therefor
Inventor: AHN BYEONG SEON
IPC: G03G15/23
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus and a method for driving a business equipment capable of printing on both sides of the paper are provided to reduce the manufacturing cost by reducing the amount of waste toner of a developing unit and the volume of the developing unit. CONSTITUTION: It is judged whether a print mode is a both-sided printing mode. If so, a first driving motor(115a) of a first driving unit(115) stops when a paper rear end reaches a predetermined position after passing a developing unit. A second driving motor(157a) of a second driving device(157) is driven in a direction letting the paper enter a paper return path when the paper rear end part swings in a paper returning path direction in the case of the both-sided printing mode. If the mode is not the both-sided printing mode, the second driving motor of the second driving device is driven in a direction of discharging the paper.
Patent KR-20040000548-A (KR)
Title: Mobile communication terminal equipment having a alarm function for providing information message and information message alarm methode thereof
Inventor: LEE HUI JEONG
IPC: H04W88/02
Filed: 2002-06-21
Abstract: PURPOSE: A mobile communication terminal having an information message alarming function is provided to generate an alarm when an alarming function is set, and to supply necessary information as a voice, thereby reducing time for obtaining information through other media. CONSTITUTION: A TTS(Text To Speech) module(110) converts text data into voice data. A voice processor(112) generates the voice data as an electric voice signal, and outputs an information message with a voice. When an alarming function is set, a controller(100) transmits an information message request signal to a service provider through a base station, checks whether a TTS capable information message is received at an alarming time, and outputs the text data to the TTS module(110) if the TTS capable information message is received. A memory(106) stores an alarming function program and information request time.
Patent KR-20040005239-A (KR)
Inventor: OH GWANG HEON
IPC: F25B39/04
Filed: 2002-07-09
Abstract: PURPOSE: A receiver drier is provided to improve the cooling efficiency of an air conditioner by promoting the undercooling of a refrigerant kept in the receiver drier. CONSTITUTION: A receiver drier is integrally combined to a condenser of an air conditioner for a vehicle. The receiver drier has a body(321) and at least one auxiliary cooling unit(350) for cooling a refrigerant kept in the body. The body has at least one inlet(322a) through which the refrigerant flowing in from the condenser passes, and at least one outlet(323) through which the refrigerant flowing out to the condenser passes. The body keeps the refrigerant coming in from the condenser. The auxiliary cooling unit is received to a lower wall of the body.
Patent KR-20040006931-A (KR)
Title: Plasma display panel
Inventor: MUN CHEOL HUI
IPC: H01J11/26
Filed: 2002-07-16
Abstract: PURPOSE: A plasma display panel is provided to hold an arrangement of electrode terminals during assembling a front substrate and a rear substrate by forming a fixing groove for fixing electrode terminals, while reducing an open and a short of the electrode terminals. CONSTITUTION: A plasma display panel(10) comprises a front substrate(12) and a rear substrate(14), a display electrode(16) formed on the front substrate and a dielectric layer(18) burying the display electrode, an address electrode(26) formed on the rear substrate and a dielectric layer(28) burying the address electrode, a barrier rib(22) formed on the rear substrate and forming a discharge space, and a phosphor layer(24) emitted by a discharge gas filled into the discharge space. At least one of the display electrode and the address electrode is constituted by a conductive wire. A fixing groove(30) for fixing the electrode terminals is formed at the edge of the front substrate or the rear substrate on which the wire shape electrode is mounted.
Patent KR-20040007012-A (KR)
Title: Distinguished name confirm system for internet history data and control method thereof
Inventor: JANG DONG SEONG
Filed: 2002-07-16
Abstract: PURPOSE: A system for confirming a real name using the visit record information and a controlling method thereof are provided to prevent the registration of an illegal member by informing a member that another person registers to a site by using the personal information of the member. CONSTITUTION: Internet terminals(100,200) connect to the site by offering the personal information of an individual. Internet sites(310,320,330) transmit the personal information offered from the Internet terminals to a real name confirming server(400) and offers a service according to a confirmation result. The real name confirming server confirms the real name through the personal information transmitted from the Internet sites, informs the confirmation result to the Internet sites, stores the visit record of the site to a visit record database(410), and informs the visit record to the Internet terminal by searching a member information database(420).
Patent KR-20040008505-A (KR)
Title: Method of forming a metal line in semiconductor device
Inventor: LEE DEOK WON
IPC: H01L21/3205
Filed: 2002-07-18
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to lengthen a lifetime of the metal line having a dual damascene structure by using a lifetime evaluation method. CONSTITUTION: A lifetime of a metal line is evaluated according to each size of the first and the second metal plugs(A,B). The sizes of the first and the second metal plugs(A,B) are determined according to an evaluated result. An anti-diffusion layer(122) and an interlayer dielectric(124) are formed on a semiconductor structure(110) including a bottom metal line(120). The first metal plug hole and the second metal plug hole are formed by patterning the interlayer dielectric. A trench is formed by patterning the interlayer dielectric. The exposed anti-diffusion layer(122) is removed. A metal layer is deposited on the entire surface of the resultant structure. The first and the second metal lines are formed by performing a planarization process.
Patent KR-20020064266-A (KR)
Title: Fine blanking knuckle press
Inventor: YOON HYEONG SEOP
IPC: B30B1/14
Filed: 2002-07-22
Abstract: PURPOSE: A fine blanking knuckle press is provided to achieve a shear plane having a superior outer appearance by securely supporting a metal member to be processed through applying hydraulic pressure to a cylinder and a piston installed in the cylinder. CONSTITUTION: A fine blanking knuckle press(10) includes a frame having a hexahedral shape. Sliding surfaces are formed at both sides of the frame(10a) so as to allow a slider(11) to be moved up and down along the sliding surfaces. A bolster(12) is symmetrically arranged at a lower portion of the slider(11). An upper frame(100) is installed at a lower surface of the slider(11) and a lower frame(200) is installed at an upper surface of the bolster(12). The upper frame(100) includes the first, second and third frames(110,120,130). A plurality of cylinders(111) is provided in the first frame(110). A piston(111a) is accommodated in each cylinder(111).
Patent KR-20040011848-A (KR)
Title: Feedforward linear power amplifier using distortion signal
Inventor: JUN GI BYEONG
IPC: H03F3/20
Filed: 2002-07-30
Abstract: PURPOSE: A predistortion type linear power amplifier provided with a feed forward structure is provided to increase efficiency with having an attenuation ratio similar to that of a conventional feed forward. CONSTITUTION: A predistortion type linear power amplifier provided with a feed forward structure includes a feedforward part(10) and a main amplifier(30). The feedforward part(10) has the same gain of the distortion signal generated during the amplification of the input signal, generates a predistortion signal by converting the input signal into a signal with a phase difference of 180° and outputs the amplified input signal together with the predistortion signal. And, the main amplifier(30) amplifies the input signal at the feedforward part(10) and remove the distortion signal generated during the amplification by the predistortion signal.
Patent KR-20040013648-A (KR)
Title: Method of producing amorphous Barium Titanate Precursor
Inventor: LEE JUNG CHEOL
IPC: C01G23/04
Filed: 2002-08-07
Abstract: PURPOSE: Provided is a simplified method for preparing an amorphous barium titanate precursor, from which barium titanate ultrafine particles having uniform Ba-Ti bonds useful as a ferroelectric material are obtained. CONSTITUTION: The method for preparing an amorphous barium titanate(BaTiO3) precursor comprises the steps of: dissolving 1 mol of barium chloride(BaCl2.2H2O) and 9-20 mol of urea(CO(NH2)2) into the least amount of water to form a mixed solution A; mixing 1 mol of titanium tetrachloride(TiCl4) with 4-6 mol of nitric acid(HNO3) and heating the mixture to form a mixed solution B; mixing the mixed solution A with the mixed solution B and carrying out the combustion of the resultant mixture at a furnace maintained at a temperature of 380-450 deg.C.
Patent KR-20040018857-A (KR)
Title: Cultural condition for the mycelial growth and the mycelium prepared therefrom
Inventor: JANG SEONG WAN
IPC: A01G1/04
Filed: 2002-08-27
Abstract: PURPOSE: Provided are a manufacture method of mushroom mycelium using corn as a medium and mushroom mycelium manufactured thereby. The manufactured mushroom mycelium is applied to the manufacture of foods and feed additives. CONSTITUTION: A manufacture method of mushroom mycelium comprises the steps of: inoculating an inoculant seed of mushroom into a medium of pH 4.5-7 containing corn as a main ingredient; culturing the medium for 25-50 days at 20-35 deg.C and under the humidity of 75-95%; and drying and pulverizing the cultured medium with cultured mycelium.
Patent KR-20040021973-A (KR)
Inventor: LEE JAE CHEOL
IPC: H02G15/18
Filed: 2002-09-06
Abstract: PURPOSE: A sleeve cover is provided to reduce a construction cost by maintaining the sealing state between electric wires and both ends of the sleeve cover without performing a taping work. CONSTITUTION: A sleeve cover includes an opening portion(11), a couple of ring holes(12) formed at the opening portion(11), and a hook(13) for preventing an opening state of the opening portion. A plurality of electric wire guide tubes(20) are formed at both ends of the sleeve cover. A male screw thread(21) is formed on an outer circumference of the sleeve cover. A plurality of sealing projections(22) are formed on an internal circumference of the sleeve cover. The electric wire guide tubes(20) are combined with a combination hole(30). A female screw thread(31) is formed on an inner circumference of one end of the combination hole(30). A sealing projection(32) is formed on an inner circumference of the other end of the combination hole(30). An insertion projection is formed at one end of the opening portion. An insertion portion having an insertion groove is formed at the other end of the opening portion.
Patent KR-20040024251-A (KR)
Title: Method for controlling subscriber transmission call process of function interrupt in hlr
Inventor: KIM YEONG DEUK
IPC: H04B7/26
Filed: 2002-09-13
Abstract: PURPOSE: A method for controlling a subscriber origination call when a function of an HLR(Home Location Register) stops is provided to perform a call processing by supposing that a firstly roaming subscriber is legal, and to limit the call processing by deciding that other subscriber is illegal, thereby cutting off calls of illegal subscribers. CONSTITUTION: A VLR(Visitor Location Register) inputs an origination subscriber information request from an MSC, and searches subscriber information stored in a self database(S1). The VLR decides whether origination subscriber information is registered in the self database(S2). If so, the VLR decides whether an ESN transmitted from a mobile station is equal to an ESN stored in the database(S3). If so, the VLR decides that an origination subscriber is legal, and outputs the stored subscriber information to the MSC(S4). If the ESN is not equal to the stored ESN, the VLR requests an HLR to perform a registration/notification operation(S5). The VLR inputs a warning notice from the HLR(S6). The VLR supposes that the current origination subscriber is illegal, and outputs a response reject message to the MSC(S7).