baber/WOPTO huggingface dataset:
Patent KR-20030069558-A (KR)
Inventor: KIM KYOUNG HO
IPC: E03C1/28
Filed: 2002-02-21
Abstract: PURPOSE: An outfall for blocking odor is provided to prevent odor from coming in by storing sewage in the outfall for a moment by using drainage flowing into a drainage system after being drained. CONSTITUTION: An outfall for blocking odor is completed by assembling a third introduction pipe(3) to a first introduction pipe(1) and a second introduction pipe(2) to the third introduction pipe. The second introduction pipe of which the upside is sealed has an opening and closing tap(5) necessary for assembling or cleaning up drainage at the upside and a plurality of sewage reverse flowing holes(4) for flowing sewage backward at the lower side. Sewage flows into the first introduction pipe, flows backward to the second introduction pipe through the sewage reverse flowing holes, and enters into the third introduction pipe through a third introduction inlet(6). When sewage flows in, sewage stays in the first and second introduction pipes up to the level of the third introduction pipe and accordingly odor running back from the drainage to the third introduction pipe is blocked.
Patent KR-20020071471-A (KR)
Inventor: OGAKI KOICHI
IPC: F02D41/02
Filed: 2002-03-05
Abstract: PURPOSE: To utilize traveling speed information as fair control information in an ordinary case. CONSTITUTION: Information indicating traveling conditions such as traveling speed SPD is recorded in an engine control computer. The recorded information, after vehicle stopping, are made readable by utilizing a self-diagnosis function or the like. By easy operation, such as grounding a fixed terminal, a simple indication can be made by flickering a CE lamp or the like. Highly reliable recording makes it possible to use the traveling speed information as the fair control information.
Patent KR-20020025160-A (KR)
Inventor: AHN JONG BIN
IPC: F42B4/00
Filed: 2002-03-12
Abstract: PURPOSE: A line smoke shell is provided to form various smoke lines having various colors in an event place by attaching a smoke shell at a lower end of a line rocket which are launched along a line. CONSTITUTION: A line smoke shell includes a propelling member(1) and a smoke generating member(10) fixedly coupled to a lower end of the propelling member(1). A guide pipe(6), which is coupled to a line(L), is provided at an upper end of the propelling member(1) and propelling material(4) is filled in the propelling member(1). After filling the propelling material(4) in a branch pipe(2), a shielding lid(3) is coupled to front and rear ends of the branch pipe(2). A propelling hole(3') is formed at a center of the shielding lid(3) so as to obtain a propelling force by discharging flames. A detonating fuse(5) is coupled to the propelling hole(3') so as to ignite the propelling member(4).
Patent KR-20030075905-A (KR)
Title: Cathode for electron tube and preparing method thereof
Inventor: CHOI JONG SEO
IPC: H01J1/142
Filed: 2002-03-21
Abstract: PURPOSE: A cathode and a method for manufacturing the same are provided to reduce a degradation of screen quality caused due to the moire phenomenon, while achieving improved electron emission characteristics. CONSTITUTION: An oxide cathode for a cathode ray tube comprises a sleeve embedded with a heater; a metal gas arranged at the top of the sleeve; and an electron emitting material layer coated at the top of the metal gas. The electron emitting material layer has a density of 0.7 to 1.7g/cm¬3. The surface of the electron emitting material layer has a surface roughness of 8 micron meters or lower measured by the distance between the highest point and the lowest point on the surface of the electron emitting material layer.
Patent KR-20020077124-A (KR)
Inventor: MIKATA YUUICHI
IPC: C23C16/24
Filed: 2002-03-27
Abstract: PURPOSE: To provide a production method for semiconductor device with which stable filming is enabled even when a process for previously depositing a PolySi film inside a quartz tube is omitted. CONSTITUTION: This method is provided for exactly monitoring the thickness of a film to be deposited inside a reactor by in-situ by measuring correspondence between the transient change of the temperature of a heater as a heating means outside the reactor and a temperature change inside the reactor corresponding thereto in a Hot Wall vacuum CVD device.
Patent KR-20030082134-A (KR)
Title: Power semiconductor module having optimized DBC pattern and terminal structure
Inventor: LEE GWANG BOK
IPC: H01L25/07
Filed: 2002-04-16
Abstract: PURPOSE: A power semiconductor module with an optimized direct bonding copper(DBC) pattern and a terminal structure is provided to use copper as a raw material of a sub electrode terminal by shortening the length of the sub electrode terminal, and to improve an electrical characteristic by eliminating a crossed region between main electrode terminals and the sub electrode terminal. CONSTITUTION: A plurality of main electrode terminal patterns extending to the outside and a sub electrode terminal pattern are disposed in the surface of a DBC substrate(100). The main electrode terminals(103,105,107) connected to the main electrode terminal patterns are of the same shape. The DBC substrate has such a pattern that the main electrode terminals does not cross the sub electrode terminals(123,125) connected to the main electrode terminal pattern.
Patent KR-20030082814-A (KR)
Title: The process of gas barrier layer of plastic film for the use of display
Inventor: KWAK SUN JONG
IPC: G02F1/1333
Filed: 2002-04-18
Abstract: PURPOSE: A method for forming a gas transmission blocking layer of a plastic film for a display is provided to solve a problem caused by a difference between chemical characteristics of a plastic film and an inorganic gas transmission blocking layer. CONSTITUTION: A gas transmission blocking layer of a plastic film used for a display is fabricated in such a manner that a silicon organic/inorganic hybrid layer is coated between the plastic film and inorganic gas transmission blocking layer. The silicon organic/inorganic hybrid layer is composed of a compound of Si-O and hydrocarbon. The inorganic gas transmission blocking layer is selected from metal oxide such as silicon oxide, aluminum oxide, titanium oxide, tantalum oxide and metal nitrogen compound such as silicon nitride, aluminum nitride and titanium nitride.
Patent KR-20020082154-A (KR)
Inventor: UEDA YASUHIKO
IPC: H01L21/768
Filed: 2002-04-23
Abstract: PURPOSE: To remove a silicon nitride film formed on the bottom face of a contact hole in a semiconductor device selectively while preventing the silicon nitride film formed on the sidewall of the contact hole from being removed. CONSTITUTION: Plasma etching is performed using a process gas containing a first fluoride compound having a carbon atom-carbon atom bond (e.g. octafluorocyclobutane (C4F8), hexafluorobutadiene (C4F6), octafluoropentene (C5F8), and the like), and a second fluoride compound having hydrogen atoms and a single carbon atom (e.g. fluoromethane (CH3F), difluoromethane (CH2F2), trifluoromethane (CHF3), and the like).
Patent KR-20030084442-A (KR)
Title: A textile fabrics for prevent injury from birds and manufacturing method of the same
Inventor: JUNG DONG SEOK
IPC: A01G13/04
Filed: 2002-04-26
Abstract: PURPOSE: Provided are a textile fabric for the prevention of injuries from birds and a manufacturing method of the same. The textile fabric smells of a bird repellent. CONSTITUTION: A textile fabric for the prevention of injuries from birds is characteristically manufactured by the steps of: preparing a coating solution by adding 5-15 part by weight of binder resin and 350-450 part by weight of distilled water to 100 part by weight of microcapsule containing matters smelling of a bird repellent, heating the mixture to 80 deg.C, and adding citric acid; coating a textile fabric with the coating solution; and heat-treating the coated textile fabric to form a coating layer.
Patent KR-20020064684-A (KR)
Title: Image display device and manufacturing method thereof
Inventor: AIUCHI SUSUMU
IPC: G02F1/136
Filed: 2002-04-30
Abstract: PURPOSE: An image display device and the manufacturing method are provided to make flaws on the surface of a translucent member having an image display section repaired to an extent of not allowing the recognition of the presence of the flaws even when being viewed from all directions at least at a clear view distance. CONSTITUTION: A liquid packing material having the refractive index approximately the same as the refractive index of a translucent member(906) is locally packed only into the region of the flaw and is cured. The amount of the packing material is so controlled that the difference in level between the surface of the packing material and the surface of the translucent member is below plus/minus 5.0 μm and the angle formed by the surface of the translucent member and the end of the packing material is below 45 deg., more preferably below 10 degrees. As a result, the picture quality to the extent that the presence of the flaw is not recognized is exhibited.
Patent KR-20030086734-A (KR)
Inventor: KIM JIN CHEOL
IPC: F25B27/00
Filed: 2002-05-06
Abstract: PURPOSE: A refrigerator using solar energy is provided to be supplied with power using a solar generator if the power gives out or home power source is not available. CONSTITUTION: A refrigerator comprises a power line(21) connected with a home power source(20) to supply electricity necessary for driving the refrigerator; a solar generator(30) generating electricity used as power source necessary for driving the refrigerator; a power source control unit(29) connected with the power line and the solar generator to control which of the power line and the solar generator is used for supply power necessary for driving of the refrigerator; and a cooling system(10) supplied with electricity through the power source control unit. The cooling system comprises a compressor compressing low temperature and low pressure gaseous refrigerant into high temperature and high pressure gaseous refrigerant; a condenser converting the high temperature and high pressure gaseous refrigerant into high temperature and high pressure liquid refrigerant; an expansion valve converting the high temperature and high pressure liquid refrigerant into low temperature and low pressure liquid refrigerant; and an evaporator evaporating the low temperature and low pressure liquid refrigerant to generate chilled air necessary for cooling an inside of the refrigerator.
Patent KR-20030089990-A (KR)
Title: Method for translating Hangul code
Inventor: KIM YONG HAK
IPC: G11B19/02
Filed: 2002-05-20
Abstract: PURPOSE: A method for converting Korean codes is provided to reduce the size of a unicode lookup table by forming the table with 2400 unicode corresponding to completion type Korean codes when displaying a file name. CONSTITUTION: A method for converting Korean codes includes the steps of determining whether information on a file name of a music file stored in a RAM(S10), and reading unicode corresponding to the file name from a lookup table in sequence(S20). If the unicode read out from the unicode lookup table is not corresponding to the file name, the searching of the unicode is continued by increasing table count by 1(S25). As the unicode of the file name is searched from the unicode lookup table, the table count is set in a completion type Korean code sequence(S30). From a completion type Korean font table, fonts corresponding to the completion type Korean code sequence is read out(S40) and the fonts are displayed by a display unit(S50). If the read out information is an ID3 tag but not the file name(S60), the Korean code sequence is checked in the same manner since the ID3 is formed of the completion type Korean code(S70).
Patent KR-20030092598-A (KR)
Inventor: HA SEUNG CHEOL
IPC: H01L21/8242
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating a capacitor is provided to obtain a low leakage current even if the thickness of alumina is not greater than 50 angstrom by forming the alumina with an excellent characteristic in an interface between a lower electrode and alumina. CONSTITUTION: The lower electrode is formed. The surface of the lower electrode is hydrogen-terminated. An oxide layer is formed on the hydrogen-terminated lower electrode. The alumina is formed on the oxide layer. An upper electrode is formed on the alumina. The oxide layer is formed by a cleaning process using a SC1 cleaning solution, a rapid thermal annealing process and an ozone treatment process.
Patent KR-20030092775-A (KR)
Title: Coupling structur for helmet shield
Inventor: CHOI GWANG MUN
IPC: A42B3/22
Filed: 2002-05-31
Abstract: PURPOSE: A shield coupling apparatus for a helmet is provided to keep a helmet stable without generation of noise and vibration, and to facilitate assembly/disassembly works of a shield. CONSTITUTION: The coupling apparatus for a shield(200) adapted to open/close a front opening of a helmet comprises a movable shaft member(400) into which a shaft flange(211) of the shield is inserted and rotated, a base member(300), and a movable shaft member spring assembled to the rear surface of the base member for returning of the movable shaft member. With such configuration, a cam shaft(210) of the shield can be rotated inside the movable shaft member, and the movable shaft member is movable forward or rearward inside a depressed portion of the base member.
Patent KR-20040000028-A (KR)
Title: An air cleaner case joint structure in vehicle powered by LPG
Inventor: CHO CHEONG YONG
IPC: F02M35/02
Filed: 2002-06-19
Abstract: PURPOSE: Joining structure of an air cleaner case for an LPG(Liquefied Petroleum Gas) vehicle is provided to replace a filter of an air cleaner conveniently by joining the cleaner case and the cover through the combination of fixing rod and a bracket. CONSTITUTION: A fixing rod(20) is fastened at the side of a cleaner case(1) by a hinge(40). A guide bracket(50) combined with the side of a case cover(2) is bent, and combined with the fixing rod. A spring fixing plate(10) is supported in the middle of the fixing rod by a projection, and a spring(12) is mounted in the upper part of the plate. A T-shaped grip part(30) is installed in the upper part of the plate, and a first stopper is protruded in the lower end of a hinge fixing point of the fixing rod. A second stopper(44) is protruded in the hinge for fastening the fixing rod, and the first stopper is fitted to the second stopper. The filter is replaced conveniently by fastening the case cover with the bolt.
Patent KR-20040000552-A (KR)
Title: A Device for Manufacture the album with many accepting space
Inventor: AHN SUN HWAN
IPC: B42D1/08
Filed: 2002-06-21
Abstract: PURPOSE: An album manufacturing apparatus is provided to easily form a plurality of storage spaces having various specified sizes, easily manufacture an album by a batch process and manufacture an album of various specifications according to the taste of a consumer. CONSTITUTION: The apparatus comprises: a sheet feed portion(100) disposed to feed inner leaves(110) and outer leaves(120) separated on the upper and lower surfaces of the inner leaves; a storage space forming portion(200) provided with a bonding unit for forming a predetermined storage space on the upper and lower surfaces of the inner leaves(110) to be laminated to one side of a process line of the sheet feed portion(100); and a sheet coupling portion(300) for cutting sheets, on which the storage space is to be formed, into predetermined sizes, bonding the circumferences, counting sheets by plural numbers and coupling them to a cover.
Patent KR-20040008266-A (KR)
Title: Bulk Acoustic Wave Device for High Frequency Using Piezoelectric Single Crystal and Process of The Same
Inventor: KIM HEUNG RAE
IPC: H03H9/56
Filed: 2002-07-08
Abstract: PURPOSE: An RF bulk acoustic element using a piezoelectric single crystal and a fabricating method thereof are provided to control the thickness of a piezoelectric layer by using an anisotropic etch method. CONSTITUTION: An RF bulk acoustic element using a piezoelectric single crystal includes a piezoelectric layer(4), a coupled of electrodes(6), a couple of pads(8), and a connector(7). The piezoelectric layer(4) is formed by performing an anisotropic etch process for a piezoelectric single crystal(2) to form two grooves(3). The electrodes(6) are formed on both sides of the piezoelectric layer. The pads(8) are formed on an upper surface of the piezoelectric single crystal(2) between the piezoelectric layers in order to be connected to a power source or a circuit. The connector(7) is formed along each bottom face and each side of the grooves(3).
Patent KR-20040009186-A (KR)
Title: Apparutus for monitoring sample using ultraviolet rays -visible ray spectrum
Inventor: KONG JIN
IPC: G01J3/02
Filed: 2002-07-22
Abstract: PURPOSE: A test sample analyzer is provided to reduce costs required for analyzing a test sample by analyzing the test sample by using an ultraviolet ray-visible ray spectrum. CONSTITUTION: After inputting a test sample in a test sample storing section, the test sample is conveyed into a test sample detecting section(27) of a microchip section(26) by using an electrophoresis method. At this time, a lamp(20) selectively radiates ultraviolet ray or visible ray in such a manner that the ultraviolet ray or visible ray is collected on an upper lens(24) through an interference filter(22). Scattered light is removed through an upper slit(25) and collected light is introduced into the test sample detecting section(27) of the microchip section(26). Then, light is collected on a lower lens(29) through a lower slit(28) and is introduced into a light amplifier(32).
Patent KR-20040009521-A (KR)
Title: Cup holder for automobile
Inventor: BONG HA GWON
IPC: B60N3/10
Filed: 2002-07-24
Abstract: PURPOSE: A cup holder for a vehicle is provided to cut down the manufacturing cost by assembling a round and ring-shaped body with a hinge simply, to reduce the weight by making the holder of plastic material without an addition guide, and to improve appearance by using the recesses independently. CONSTITUTION: A cup holder is installed in a console(50) of a vehicle. A couple of containing recesses(46) are formed in the upper part of the console to insert a cup, and opened and closed by a cover. A second containing recess(42) is opened and closed by a second cover(20) combined with a ring cover(30) by a hinge(90). A first containing recess(44) is opened and closed by a first cover(10), and the first cover is composed of the second cover and the ring cover combined with the end of the first recess by a hinge(92). The second cover is inserted to the ring cover and opened or closed independently. Various cups are selectively stored in the cup holder.
Patent KR-20040014074-A (KR)
Title: A Carpet
Inventor: KIM YOUN HO
IPC: A47G27/02
Filed: 2002-08-09
Abstract: PURPOSE: A carpet with detachable outer and inner layer is provided to ease washing and cleaning the carpet in a washing machine, and to reduce the volume of the carpet so that the carpet is easily carried and shipped. CONSTITUTION: The detachable outer layer(2) is connected to an inner layer(3) as one body. Between the bottom surface of the outer layer(2) and the top surface of the inner layer(3) is an antiskid layer(4) as the outer and inner layers are detached/ attached from/to each other. The outer layer(2) is made of hygroscopic textiles such as polyester single yarn, ultra-thin nylon yarn or micro-thin yarn. The inner layer(3) is made of rubber, PVC foam, and PE foam. The antiskid layer(4) is covered with velcro tape, rubber and silicon.
Patent KR-20040016008-A (KR)
Title: A Downward type Gas Boiler
Inventor: CHOI JIN MIN
IPC: F24H8/00
Filed: 2002-08-14
Abstract: PURPOSE: A downward gas boiler is provided to improve the durability of a burner and the boiler by having abundant circulating water and reducing the switching of the burner. CONSTITUTION: A downward gas boiler is composed of an outer shell(100) having connecting units(102,104) communicated with outer pipes, a downward combustion type burner(110) installed at the upper part of the outer shell, water tanks(122,124) formed at the inner top and bottom of the outer shell, and a plurality of water pipes(132,134) communicated with the water tanks. High-temperature combustion gas flows downward through a central flue(106) formed in the outer shell, and flows upward through an outer flue(108) formed between the water pipes, and is discharged through an exhaust pipe(128) installed at the outer shell.
Patent KR-20040016558-A (KR)
Title: Device for producing red ginseng by steaming
Inventor: KANG MI YOUNG
IPC: A47J31/00
Filed: 2002-08-19
Abstract: PURPOSE: A device for producing a red ginseng by using steaming is provided to improve safety and to keep the quality of the red ginseng uniform. CONSTITUTION: A device for producing a red ginseng is composed of a main body(10) containing an insulation plate(12) and having a fan(16) and a heater(60), a heating vessel(20) placed on the insulation plate and having a heating plate(22), a first conical condensing vessel(30) placed on the top of the heating vessel and having packings(32,34), a second funnel-shaped condensing vessel(40) placed on the top of the first condensing vessel, a porous vessel(50) detachably inserted into the heating vessel, and a control unit. The control unit has a control panel(70) installed at the main body, and operates the fan and the heater.
Patent KR-20030086202-A (KR)
Title: Traversing supporting apparatus for fixing vertical supporting pillars
Inventor: LEE JAE DONG
IPC: E04G25/08
Filed: 2002-08-20
Abstract: PURPOSE: A horizontal bearing unit for fixing a vertical column member is provided to keep the locking state against external oscillation stably, and to prevent a breakdown by placing a concrete slab by keeping the fixed state of a vertical column member firmly. CONSTITUTION: The horizontal bearing unit for fixing a vertical column member comprises horizontal bearing members(302) located horizontally among vertical column members(301) to fix and support vertical column members(301) and composed of two pipe members(302a,302b) to make the small-diameter pipe member(302b) projected to the inner and outer sides of the large-diameter pipe member(302a) to control the whole length freely, a horizontal gusset plate(303) installed on the vertical column member(301) and provided with many slit holes(303h) to connect the horizontal bearing member(302) to the vertical column member(301), and locking units(304) installed on both ends of the horizontal bearing member(302) to adhere/separate the horizontal bearing member(302) to/from the vertical column member(301) by interposing/separating a locking member to/from the slit hole(303h).
Patent KR-20040020142-A (KR)
Title: expoer facility for manufacturing semicomductor device
Inventor: HA SANG ROK
IPC: H01L21/027
Filed: 2002-08-29
Abstract: PURPOSE: A semiconductor exposure system including a bake unit is provided to improve the efficiency and the productivity by installing the bake unit within the semiconductor exposure system to perform an exposure process and a post-bake process in offline. CONSTITUTION: A semiconductor exposure system(1) including a bake unit includes a bake unit(11). Apart from stem tracks(2,3) in a coating process and a developing process, the semiconductor exposure system(1) including the bake unit(11) is operated in offline. The bake unit of the semiconductor exposure system(1) is connected to a purge system. After a bake process is performed, the bake unit is purged by the purge system.