baber/WOPTO huggingface dataset:
Patent KR-20030076038-A (KR)
Title: Digital video recoding system and method by POS data
Inventor: HAN HYEON TAEK
IPC: H04N7/18
Filed: 2002-03-22
Abstract: PURPOSE: A digital image monitoring system using POS data and a method thereof are provided to integrally operate POS systems and digital image monitoring systems and monitoring images and POS data sent by cameras and POS terminals, thereby preventing the robbery and intentional calculation miss. CONSTITUTION: A digital image monitoring system using POS data includes a plurality of POS terminals(10a-10n) mounted to a counter for automatically collecting and recording sale data, a plurality of cameras(20a-20n) for taking pictures of the environments of the terminals for monitoring, a DVR(50) for processing the images transmitted from the cameras and the POS terminals, data lines(30) for transmitting POS data from the POS terminals to the DVR, and image lines(40) for transmitting the images from the cameras to the DVR. The DVR synthesizes the images with the POS data into a single motion picture to play to by a monitor in real time. The motion picture is stored in a storing element in real time by being compressed as an MPEG4 file and transmitted to servers(80a-80n) at remote places via internet(90) by communication elements.
Patent KR-20030077850-A (KR)
Title: Exposure Method for Superhigh Wide Angle Color Cathode-Ray-Tube
Inventor: HA JONG JIN
IPC: H01J9/20
Filed: 2002-03-27
Abstract: PURPOSE: An exposure method is provided to perform an accurate exposure with respect to the ultra-wide angle screen by permitting the light source to move in the same direction along the aperture of the shutter. CONSTITUTION: An exposure method is characterized in that a light source(12) mounted on the bottom of an exposure board(10) and a shutter(14) mounted on the exposure board move in the same direction and same distance. A screen is partially exposed to the light source passed through the shutter in order to accurately perform an exposure process with respect to the ultra-wide angle screen having a beam deflection angle of 120 to 150 degrees.
Patent KR-20030080789-A (KR)
Inventor: KIM CHANG HUN
IPC: A63H27/10
Filed: 2002-04-10
Abstract: PURPOSE: A balloon is provided to arouse an advertising effect and make an interesting of a user by changing the shape of the balloon. CONSTITUTION: The balloon comprises an upper body(101) forming the balloon; an adhesive portion(103) adhering the sides of the upper body(101) and a lower body by inserting a check valve(106) into the lower body; and a space portion, wherein the balloon comprises: a plurality of subsidiary members(104) connected and formed integrally with the adhesive portion(103); and a subsidiary connecting member(105) connected and formed integrally with the subsidiary member(104) and expressing and forming a character, a trade mark, an advertisement, etc.
Patent KR-20030081690-A (KR)
Title: Ev & hev short detection system between high voltage line and vehicle chassis
Inventor: KIM JIN GON
IPC: B60L3/00
Filed: 2002-04-12
Abstract: PURPOSE: A system for detecting short of an electric vehicle is provided to increase the stability of a vehicle by generating a contact resistance between a high voltage line and a body of the vehicle. CONSTITUTION: A power supplying unit(110) supplies power to an electric vehicle. A short detecting unit(120) is connected between a body of the electric vehicle and a power supplying line by an electrical circuit to detect a contact resistance generated between a high voltage line of the body of the electric vehicle. An ECU(Engine Control Unit)(130) analyzes signals inputted through the short detecting unit(120) to determine a short condition. A display(140) receives data from the ECU(130) and displays it thereon, wherein the data represents the determined short condition.
Patent KR-20030081933-A (KR)
Title: A battery pack for a portable electronic device
Inventor: KIM JONG SAM
IPC: H01M10/44
Filed: 2002-04-15
Abstract: PURPOSE: A battery pack for a portable electronic equipment is provided to reduce the heating effect due to a current by mounting peripheral circuits for controlling charge/discharge of a battery on a lower substrate. CONSTITUTION: A battery has a (+) terminal and a (-) terminal and is charged by power supplied from the outside. The (+) and (-) terminals of a pack are connected to external power to perform a charging operation or to supply power of the battery to an external load. An upper substrate(1) is provided with components located on a path on which a large current flows among components between the (+) and (-) terminals of the battery and the (+) and (-) terminals of the pack. A lower substrate(2) is provided with peripheral circuits for controlling the charging/discharging operation of the battery.
Patent KR-20030084197-A (KR)
Title: Channel searching system using the remote controller and method of controlling the same
Inventor: JUN BYEONG GWON
IPC: H04N5/44
Filed: 2002-04-25
Abstract: PURPOSE: A channel search system using a remote control and a method of controlling the channel search system are provided to rapidly search a plurality of channels for a desired channel. CONSTITUTION: A channel search system using a remote control includes a radio receiver(22) and a radio signal processor(28). The radio receiver receives a channel increase/decrease signal transmitted from the remote control. The radio signal processor detects the period of input time of the channel increase/decrease signal inputted through the radio receiver, and applies a control signal to a system device(30) to directly move from the current channel to a channel increased/decreased by a predetermined channel width in the case that the detected period of input time of the channel increase/decrease signal exceeds a predetermined reference time.
Patent KR-20020091828-A (KR)
Inventor: ENDO MASATOMO
IPC: G02F1/13
Filed: 2002-05-31
Abstract: PURPOSE: A method and a device for soldering a substrate are provided to surely hold the substrate without damaging the substrate or an electrostatic chuck in vacuum. CONSTITUTION: Two substrates(33,34) are arranged to face with each other, and at least one of those substrates is applied with solder paste and is positioned in a chamber(15) in a decompressed state. Then, the substrate is pressurized so as to solder. The substrates are held by applying suction and absorption forces until the chamber is turned into a prescribed decompressed state. When the prescribed decompressed state is obtained, the substrates are held by applying a voltage to a desired pair of electrodes corresponding to the size of the substrate among the respective electrodes of a bi-polar electrostatic chuck having a plurality of pairs of electrodes arranged in the chamber. Thereby, the defects are prevented by preventing the displacement of the substrates and securing the certain distance between the substrates near a temporary fixing glue.
Patent KR-20030094833-A (KR)
Title: The reventment fountain structure using water level
Inventor: YANG WON HOI
IPC: E02B3/12
Filed: 2002-06-08
Abstract: PURPOSE: Fountain structure of embankment equipment by using difference of tide level is provided to protect the banks against soil erosion and scour from wave or tide and use the revetment as a rest area by constructing the embankment facilities harmonious with a surrounding view. CONSTITUTION: A fountain facility(11) is formed in an inclined surface of an embankment constructed in the west seashore with the tide level of about 10 m. Plural sea water discharge holes(3) are formed in a sea water shutoff plates(4), and a sea water discharge pipe(6) is combined with the sea water shutoff plate. The sea water discharge pipes are buried zigzag in the inclined slope of armor stone(7), and the sea water shutoff plates are exposed from the inclined surface. The rear part of the discharge pipe is communicated with a lower end of a sea water storage tank(11) buried horizontally in a rubble structure. Plural sea water inlet holes(13) are formed in the upper surface of the sea water storage tank, and the sea water storage tanks are installed in the inclined surface of the revetment in multiple stages.
Patent KR-20030095589-A (KR)
Title: Method For Manufacturing Semiconductors
Inventor: SEO BYEONG YUN
IPC: H01L21/304
Filed: 2002-06-12
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the damage of the predetermined surface of a silicon wafer due to a chemical cleaning solution while removing particles existing at the silicon wafer by using the chemical cleaning solution. CONSTITUTION: A predetermined silicon wafer is cleaned by using a mixed cleaning solution. At this time, the mixed cleaning solution is made of TMH of 0.1-1.0 weight%, H2O2 of 1.0-5.0 weight%, and H2O of 10-50 weight%. After carrying out a cleaning process at the silicon wafer using the H2O, a drying process is carried out at the resultant structure. Preferably, the temperature of the cleaning solution is conserved in the range of 25-80 °C. Preferably, a high frequency oscillator is used for carrying out the cleaning process.
Patent KR-20040004900-A (KR)
Title: Method for fabricating image sensor
Inventor: HUH EUN MI
IPC: H01L27/146
Filed: 2002-07-06
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to be capable of preventing lifting of a color filter by forming a passivation layer on metal lines. CONSTITUTION: At least one interlayer dielectric(23a,23b) and at least one metal lines(24a,24b) are alternately formed on a substrate(20) having a photo sensing device(22). A passivation layer(29) is formed on the entire surface of the resultant structure. The surface roughness of the passivation layer(29) is enhanced to increase the surface area by annealing. Then, a color filter(27) is formed on the passivation layer. At the time, the passivation layer(29) is provided with an oxide layer(25) and a nitride layer(26).
Patent KR-20040009018-A (KR)
Title: P-glycoprotein inhibitor comprising octilonium bromide as an effective ingredient
Inventor: JUNG HYE SEON
IPC: A61K31/14
Filed: 2002-07-20
Abstract: PURPOSE: Provided is a p-glycoprotein inhibitor which comprises otilonium bromide as an effective ingredient, thereby increasing the absorption of otilonium bromide into the cell and bioavailability of the drug in the living body. CONSTITUTION: A p-glycoprotein inhibitor is characterized by comprising, as an effective ingredient, otilonium bromide that inhibits the activity of p-glycoprotein and increases the absorption of drugs into the cell. The composition is formulated into a sustained release preparation and releases drugs continuously for 12 hours.
Patent KR-20040009393-A (KR)
Title: Functional comb for quick hair dry by using of resin with high absorptive property
Inventor: LEE YONG JAE
IPC: A45D24/00
Filed: 2002-07-23
Abstract: PURPOSE: A hair comb with rapid dehydration ability of hair is provided by promptly absorbing moisture in the hair during brushing the hair by comprising high-absorbent resin coating film made of polymers and latex on teeth of the comb. CONSTITUTION: The hair comb comprises a main body(11) having a grip(12) for hand; a tooth plate(13) of the body(11); and teeth(14) arranged and projected at equal spaces on surface of the tooth plate(13). The tooth plate(13) and the teeth(14) have coating layers(15) constructed by spraying liquid material comprising 50-90wt.% high-absorbance resin and 10-50wt.% latex and/or immersing and dipping tooth plate and/or the teeth to form the coating layers. The coating layer(15) is formed by spraying liquid PVA and/or dipping the hair comb into the PVA.
Patent KR-20040016199-A (KR)
Title: ROLLING PRESS MACHINE SEALING Ir-192 RADIOACTIVE SOURCE ASSEMBLIES FOR MEDICAL USE
Inventor: CHO UN GAP
IPC: G21H5/00
Filed: 2002-08-16
Abstract: PURPOSE: A rolling pressing machine for sealing a radiation source assembly for Ir-102 treatment is provided to prevent the effluence of radioactivity by improving the sealing degree in coupling a capsule insert-mounted with a radiation source and a transfer cable. CONSTITUTION: A bed(20) is a body of a rolling pressing machine for sealing a radiation source assembly. A capsule fixing unit(30) fixes a capsule. A transfer cable supplying unit(40) supplies a transfer cable(5). A rolling pressing unit(50) presses an overlap portion in a case to overlap the capsule and the transfer cable(5). A rolling pressing control unit(60) controls gradually pressing power provided to the rolling pressing unit(50). The bed(20) is provided on a frame(23) provided with a plurality of wheels(21) and has a through-hole. A control shaft(63) of the rolling pressing control unit(60) passes through the through-hole.
Patent KR-20020071835-A (KR)
Inventor: LEE JAE YOUNG
IPC: G06Q50/00
Filed: 2002-08-29
Abstract: PURPOSE: A method for an advanced pet distribution service and related services is provided to efficiently distribute pets by preparing a systematic program, suppliers, cooperative companies and resident consultants and to generate high profits by enhancing the efficiency of a system and supporting the business of branch offices. CONSTITUTION: A shopping mall and a homepage in the domain name of 'inter dog' are prepared by a registered rightful person. The information about the free distribution of pets and the use of a systematic management program is advertised through the Internet and living information magazines to invite members and branch offices. The branch offices are distributed to each district throughout the nation and managed independently. The branch offices pay royalty for a main office. The branch offices are managed by the self-supporting accounting system, while using membership charge and the sales margin as a main revenue source. The branch offices perform all business activities upon deliberation and control with the main office.
Patent KR-20030019239-A (KR)
Title: Method for calculating threshold voltage of pocket implant mosfet
Inventor: KITAMARU DAISUKE
IPC: H01L29/78
Filed: 2002-08-30
Abstract: PURPOSE: To provide a threshold voltage model in consideration of an impurity concentration profile in a channel direction in a pocket implanted MOSFET. CONSTITUTION: By using the threshold voltage model where the profile of the channel direction is linearly approximated using the length by which an implanted pocket has soaked into a channel direction and a maximum impurity concentration in the implanted pocket as physical parameters, and by solving the model analytically using a new threshold condition in consideration of a nonuniform profile, the threshold voltage can be found precisely. The threshold voltage can be predicted by using this model, which can be available for a circuit design.
Patent KR-20040020684-A (KR)
Title: game system using advertisement banner
Inventor: MYUNG JEONG GYU
Filed: 2002-08-31
Abstract: PURPOSE: A game system is provided to offer a game, using a banner advertisement promoted by a service web site, to other cooperated web site, and to request a game using a banner advertisement promoted by the cooperated web site so that it can offer various advertisement to a user. CONSTITUTION: The system comprises a member management database(100), an advertiser management database(200), a time management database(300), a game module(400), a time record module(500), an item record module(600), a gift offering module(700), a statistical data offering module(800), a member data request module(910), and a member data offering module(920). The advertiser management database(200) stores data on advertisers and banner advertisement used in a game. The time management database(300) stores a game finishing time. The game module(400) generates a game using the banner advertisement stored at the advertiser management database(200) or requests a game using a banner advertisement promoted by other cooperated web site. The time record module(400) stores the game result at the time management database(300). The item offering module(600) offers banner advertisement to a user and offers an item, which reduces the time stored at the time management database(300), to a user. The gift offering module(700) determines a ranking of a member according to the data stored at the database(300). The statistical data offering module(800) analyze the data at the databases, and offers the statistical data to an advertiser. The member data request module(910) requests the data on a member who subscribes for the cooperated web site, and the member data offering module(920) offers the requested member data to the cooperated web site.
Patent KR-20040022322-A (KR)
Inventor: SUNG GWAN HUI
IPC: H01Q1/00
Filed: 2002-09-05
Abstract: PURPOSE: An antenna mounting structure for audio device is provided to receive a signal of a frequency band corresponding to sky waves by installing two plane antennas on two sides within a main body case. CONSTITUTION: An antenna mounting structure for audio device includes a main body case(50) and a first and a second plates(71,72). The main body case(50) includes a predetermined internal space(52). A plurality of elements are installed in the predetermined internal space of the main body case(50). The first and the second plates(71,72) are installed on two sides of the predetermined internal space(52) of the main body case. The first and the second plates(71,72) are formed with metal materials in order to receive a signal of a frequency band of sky wave. The first plate(71) is perpendicular to the second plate(72).
Patent KR-20040026382-A (KR)
Title: A Method for Preparing CaCO3 With Desulfurization Slag and CO2
Inventor: BAE U HYEON
IPC: C01F11/18
Filed: 2002-09-24
Abstract: PURPOSE: Provided is a method for preparing calcium carbonate having a high purity, which is an environmental-friendly method by using waste resources, i.e., a desulfurized slag and carbon dioxide or CO2-containing exhaust gas. CONSTITUTION: The method comprises the steps of: crushing desulfurized slag into a size of 45 micrometers or less and adding it to water to elute sulfur component, and separating and removing the sulfur-eluted solution; adding the desulfurized slag from which the sulfur-eluted solution is already removed to water and adjusting the pH to 12 or higher to obtain a calcium-eluted solution having a pH of 12 or higher; and reacting the calcium-eluted solution with CO2 or CO2-containing exhaust gas under a pH of 7 or higher.
Patent KR-20040026406-A (KR)
Title: Method for solid-state polymerization of waste polyester and apparatus therefor
Inventor: HWANG JEONG JUN
IPC: B29B17/00
Filed: 2002-09-24
Abstract: PURPOSE: A method and a device for solid phase polymerization of waste polyester flakes are provided to minimize the deviation of molecular weights of polymerized flakes, and to obtain recycled pellets having a uniform molecular weight. CONSTITUTION: The method for solid polymerization of flakes obtained by cutting and/or crushing waste PET bottles comprises the steps of: locating the flakes in a solid phase polymerization reactor(10) according to their sizes; and applying different temperatures for each size in which the less the size of flakes is, the lower the reaction temperature is. The device comprises one or more screens(S1,S2,S3) for dividing the inside of cylindrical reactor(10) horizontally, and a heating units(H1,H2,H3,H4) for heating each of the divided reaction parts(11,12,13,14) at a different temperature.
Patent KR-20040026504-A (KR)
Title: Porous Ceramic Material with Double Pore Structures and Manufacturing Process therefor
Inventor: KIM HAE DU
IPC: C04B37/00
Filed: 2002-09-25
Abstract: PURPOSE: Provided is a porous ceramic for use in a precision machine component, which has high bonding force between particles and a double pore structure in which the surface pore structure is different from the inside pore structure. CONSTITUTION: The porous ceramic comprises a ceramic material wherein the surface and inside thereof are formed of the same ceramic material, the pore structure of the surface and that of the inside are different. The porous ceramic is prepared by the method comprising the steps of: providing two kinds of ceramic powder having average particle sizes different each other and formed of the same material; adding a flux to the ceramic powder having a larger average particle size so as to substantially equalize the firing shrinkages of both ceramic powder; molding the ceramic powder having a smaller average particle size and incorporating the ceramic powders having a larger average particle size thereto, and molding the product to obtain a molded product; and firing the molded product.
Patent KR-20040028258-A (KR)
Title: Pick-up apparatus in a pulverized- coal supply line of a blast furnace
Inventor: AHN JUN YEONG
IPC: C21B7/00
Filed: 2002-09-30
Abstract: PURPOSE: A carrier air rotating apparatus of blast furnace pulverized coal injection facility is provided to enable stabilized injection of pulverized coal and improve productivity of blast furnace and quality of hot metal accordingly by installing spiral vanes on the outer surface of an inner pipe, thereby rotating carrier air using the vanes. CONSTITUTION: In a carrier air rotating apparatus(101) positioned between pulverized coal storage tank and distributor to inject pulverized coal into blast furnace, the carrier air rotating apparatus of a blast furnace pulverized coal injection facility comprises an outer pipe(1) into the side surface of which carrier air(7) is introduced, and which is formed in such a way that diameter of the front end of an outlet of the outer pipe is narrower than diameter of the front end of an inlet of the outer pipe; and an inner pipe(2) which is inserted into the outer pipe, to the outer surface of which spiral vanes(8) are adhered to guide the carrier air, and through which pulverized coal passes.
Patent KR-20040032175-A (KR)
Title: An apparatus for clogging a tapping hole of blast furnace in emergency
Inventor: KWON YEONG MUN
IPC: C21B7/12
Filed: 2002-10-01
Abstract: PURPOSE: An emergency closing device for tap hole of blast furnace is provided in which an intermediate nozzle tip is inserted into the tap hole during supplying of mud into the tap hole so that mud material is prevented from outflowing to the outside to stably close the tap hole without outflow of the mud material even if front nozzle tip is not closely adhered to the tap hole. CONSTITUTION: The emergency closing device for tap hole of blast furnace comprises a rear nozzle tip(30) mounted on the front end of cylinder(125) of a tap hole closing unit(120); a front nozzle tip(50) in which a rear projecting part(52) is indented thus fixed to the front part of the rear nozzle tip, and the front surface of which is contacted with the tap hole(110); and an intermediate nozzle tip(10) which is positioned inside the rear nozzle tip and the front nozzle tip in such a manner that the intermediate nozzle tip is moved back and forth, a rear part of which has a larger diameter compared to a rear part of the front nozzle tip, which is formed in such a conical shape that diameter of the intermediate nozzle tip is reduced as it goes from the rear side to the front side of the intermediate nozzle tip, and on the front part of which a plurality of split grooves are formed, wherein the front part of the intermediate nozzle tip is projected to the inner side of the tap hole when injecting a mud material(127) into the tap hole so that the mud material is injected into the tap hole without external outflow.