baber/WOPTO huggingface dataset:
Patent KR-20030083103-A (KR)
Inventor: PARK CHANG SIK
IPC: A01N43/38
Filed: 2002-04-19
Abstract: PURPOSE: Provided is a fungicidal composition for agriculture and horticulture having as an active ingredient a 3-alkoxyindole-2-carboxylate derivative, and pharmaceutically acceptable carrier. It has selectively high fungicidal activity to resistant bacteria and plant pathogenic bacteria. CONSTITUTION: A fungicidal composition for agriculture and horticulture is characterized by containing a 3-alkoxyindole-2-carboxylate derivative, and pharmaceutically acceptable carrier, wherein the 3-alkoxyindole-2-carboxylate derivative is represented by the formula(1) as defined in the specification.
Patent KR-20030083989-A (KR)
Title: Puppet for puppet play
Inventor: CHO YONG SUK
IPC: A63H3/00
Filed: 2002-04-24
Abstract: PURPOSE: A marionette doll is provided to make manipulation easier and manipulate the doll for a long time in a comfortable posture. CONSTITUTION: The marionette doll comprises: a head formed in a face shape; a neck(120) coupled to the lower end of the head(110); a body(130) having a neck hole(132) at the center of the upper end and line holes(134) on both opposite sides of the upper end; a bearing(140) enabling the turn of the neck(120); fixed wires(150) with both ends fixed to the inner surfaces of the bearing(140) and of the body(130); brackets(160) each coupled to both opposite sides of the upper part of the neck(120); connecting lines(170) with one end connected to the brackets(160) and the other end exposed to the upper side of the head(110) via the line holes(134); a head control ring(180); arms(190); arm control rods; legs(210); and leg control shoes.
Patent KR-20030084355-A (KR)
Title: Embedded Capacitor and LTCC Multi-Layer Board using Embedded Capacitor
Inventor: JUNG U CHEOL
IPC: H05K1/16
Filed: 2002-04-26
Abstract: PURPOSE: A built-in capacitor and a stacked substrate including the same are provided to obtain sufficiently the capacitance of the capacitor by controlling the length of a via hole and the interval between the via holes. CONSTITUTION: A built-in capacitor includes a dielectric(B2), an upper plate(B1), a bottom plate(B3), a connection terminal, and a plurality of via holes(B5,B6). The dielectric(B2) is used for keeping the electromagnetic field. The upper plate(B1) and the bottom plate(B3) are formed at an upper side and a bottom side of the dielectric(B2). The upper plate(B1) and the bottom plate(B3) are formed with conductors. The connection terminal is connected to the upper plate(B1) and the bottom plate(B3) in order to input or output signals. The via holes(B5,B6) are used for connecting the upper plate(B1), the dielectric(B2), and the bottom plate(B3) to each other. The connection terminal is formed with the first port(PORT1) and the second port(PORT2).
Patent KR-20030085301-A (KR)
Title: Semiconductor Device With Lead Structure
Inventor: LEE GI DU
IPC: H01L23/48
Filed: 2002-04-30
Abstract: PURPOSE: A semiconductor device having a lead line structure is provided to be capable of increasing wire-bonding density and reducing the size of a manufacturing process completed semiconductor device. CONSTITUTION: A semiconductor device is provided with a semiconductor chip(120) having a plurality of bonding pads(125), a plurality of lead lines(140) located along the peripheral portion of the semiconductor chip, and a plurality of wires(130) for electrically connecting each lead line to the bonding pads. At this time, each bonding pad has a connecting portion for carrying out a wiring process by using the wires. At the time, the connecting portions of each bonding pad have at least two different heights. Preferably, a support part made of epoxy is located between lead lines for fixing each lead line.
Patent KR-20030006969-A (KR)
Title: Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same
Inventor: KOMANO HIROSHI
IPC: G03F7/038
Filed: 2002-05-17
Abstract: PURPOSE: Provided are a negative photoresist composition for thick film, which has high sensitivity and preferable durability against plating, a photoresist film, and a method for forming a bumps by using the photoresist film. CONSTITUTION: The composition comprises (A) a novolac resin, (B) a plasticizer, (C) a crosslinking agent, and (D) an acid generator. The photoresist film having a thickness of 5 to 100 micrometers is obtained by applying the above composition on a substrate and drying the composition. The method for forming bumps, comprises the steps of (i) applying the photoresist composition on a substrate of electronic parts, (ii) radiating the coated film obtained in the step(i) through a mask having predetermined pattern, and (iii) heating, developing, and then plating the film.
Patent KR-20020048914-A (KR)
Inventor: YANG GI HYE
IPC: C02F3/06
Filed: 2002-05-14
Abstract: PURPOSE: Provided is an apparatus for treating wastewater using multistage of hybrid biofilm to increase purification efficiency and to reduce building site. This apparatus makes it possible to prevent excessive growth of microorganism, and aeration equipment such as blower is not required because wastewater is aerated by natural falling. CONSTITUTION: The apparatus comprises: digested biofilms(2) which purify falling wastewater; a hopper(3); a biofilm tray tower(12); a wastewater storage tank(14); a sludge discharge pipe(7); a sedimentation tank(8); a return pump(9); a return part(10) which returns wastewater from the sedimentation tank to the biofilm tray tower through the circulation pipes(13,5); many nozzles(1-1) which sprinkle wastewater into the biofilm reactor; an over flow wall(11) which discharges purified water through a pipe(6-1); an over flow tank(6).
Patent KR-20030090250-A (KR)
Title: Aromatic porous yellow soil and its manufacturing process
Inventor: CHOI BYOUNG TAE
IPC: C04B33/32
Filed: 2002-05-21
Abstract: PURPOSE: Provided is a method for producing porous loess which spreads fragrance continuously and has a beautiful appearance suitable to be used as a fancy product or a constructional material. CONSTITUTION: The method for producing a fragrance porous loess(12) comprises the steps of: mixing loess powder having an average particle diameter of 20 micrometers or more with a binder; pressurizing the mixture under the pressure of 600 MPa at room temperature to provide a preform; sintering the preform at the temperature ranged from 800 to 1800 deg.C to form a porous loess(12) having a porosity of 20-25%; and injecting a fragrance into the pores(11) of the sintered porous loess(12). Further, the fragrance porous loess is baked at the temperature higher than 1600 deg.C to remove organic materials and bacteria and then pulverized.
Patent KR-20030090333-A (KR)
Title: A portable lantern with a wireless communication equipment
Inventor: YUN SAM KI
IPC: F21L4/08
Filed: 2002-05-23
Abstract: PURPOSE: A portable flashlight including a wireless transceiver is provided to generate a position tracking signal by installing a transceiver at the portable flashlight to perform a communication process to the outside. CONSTITUTION: A portable flashlight including a wireless transceiver includes a case(2), a lens(5), a reflective mirror(4), a lamp(3), a conductive wire(8), and a battery(7). The lens(5) is installed within the case(2). The reflective mirror(4) is installed at a rear part of the lens(5). The lamp(3) is installed at a center portion of the reflective mirror(4). The lamp(3) is connected to the battery(7) by means of the conductive wire(8). The conductive wire(8) is connected to both poles of the battery(7). The portable flashlight further includes a transceiver(100). The transceiver(100) is operated by using the power of the battery(7).
Patent KR-20030092183-A (KR)
Title: Option selecting device of washing machine
Inventor: DO GI HYEONG
IPC: D06F33/02
Filed: 2002-05-27
Abstract: PURPOSE: An option detecting device for a washing machine is provided to detect the model of the washing machine and perform the function corresponding to the model by sorting the washing machine with using a port displaying operation of the washing machine in common and using a controller. CONSTITUTION: An option detecting device of a washing machine comprises an option diode unit(11) including plural diodes adding or emitting according to option of the washing machine model; a control unit(12) checking the model of the washing machine decided by the option diode unit, and controlling operation of the washing machine; an option signal input unit(13) formed between the option unit and the control unit to input the signal from the option unit to the control unit according to the model of the washing machine; and an operation display unit(14) displaying the operation of the washing machine to the user. The option is changed according to the model of the washing machine by adjusting the number and the position of diodes.
Patent KR-20020092803-A (KR)
Inventor: ABUKAWA FUMITAKA
IPC: F27B5/18
Filed: 2002-05-30
Abstract: PURPOSE: Provided is a vacuum heat treatment furnace wherein furnace constituting materials are not deteriorated by carburizing when vacuum carburizing is carried out and which thermal energy efficiency for a subject to be treated is improved. CONSTITUTION: The vacuum heat treatment furnace comprises a furnace shell(1); a casing(2) arranged inside the shell(1); and a heat insulating layer formed of thick plate-like or multilayered alumina silica ceramic fiber blankets(3) and(4) arranged inside the casing(2) and a thin plate-like composite alumina ceramic material(5). The furnace also comprises a heater(7) positioned in a heating chamber surrounded by the heat insulating layer. In the heating chamber, a fan(8) used to forcibly convect the atmospheric gas in the heating chamber when the temperature of the subject to be treated is raised and lowered and the subject is heat-treated and formed of high-strength carbon fibers, a roller(11) for transporting the subject, and an easily exchangeable tray guide which protects the surface of the roller(11) are provided. In addition, a flapper(13) which is formed of high-strength carbon fibers and used for detecting the position of the subject is also provided in the heating chamber.
Patent KR-20030092969-A (KR)
Title: Tie rod of steering linkage for automobiles
Inventor: KIM IN SEOP
IPC: B62D7/20
Filed: 2002-05-31
Abstract: PURPOSE: A tie rod of a steering linkage for a vehicle is provided to efficiently prevent a connection part of the tie rod and a tie rod end from being stained by foreign materials in traveling on rough roads and the tie rod from being damaged by external force applied on the connection part by mounting first and second protecting tools to the connection part. CONSTITUTION: In a steering linkage(100) of a vehicle combining an anti-loosing fixing nut(130) to a helical part(111) of a tie rod(110) exposed out of a flexible tube(150) and coupling a combining groove(121) of a tie rod end(120), the tie rod of the steering linkage is composed of a first protecting tool, a second protecting tool(140b), a fixing tool(160), and gap holding tools(170). The first protecting tool includes a placing part with a constant depth therein and combining parts mutually symmetrized at the upper and lower ends. The second protecting tool has a placing part of a constant depth formed at the inside to mutually combine at the position symmetrical to the first protecting tool and combining grooves(142b) symmetrically formed at upper and lower ends of the placing part. An end of the fixing tool is rotatively combined by a hinge and other end is combined by a bolt and a nut, and the fixing tool covers and fixes the first and second protecting tools mutually combined. The gap holding tool is installed between inner peripheries of the first and second protecting tools and the outer periphery of the tie rod.
Patent KR-20020093616-A (KR)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H03J5/24
Filed: 2002-06-07
Abstract: PURPOSE: A television tuner is provided to reduce the number of switching voltage generation circuits and to make an integrated circuit comprising the switching voltage generation circuit by simplifying a wire for connecting with a tuning wire. CONSTITUTION: A switching voltage generation circuit(111) is installed with a first switch transistor(111a), a second switch transistor(111b), and a third switch transistor(111c) of which a base is connected to the base of the second switch transistor. When a television signal of a UHF(Ultra High Frequency) band is received, the first switch transistor is turned off, and the second and third switch transistors are turned on. When a television signal of a high band of the VHF band is received, the first switch transistor is turned on, and the second and third switch transistors are turned off. When a television signal of a low band of the VHF band is received, the first, second, and third switch transistors are turned off.
Patent KR-20030095090-A (KR)
Title: Vertical Furnace
Inventor: KWON EUN TAE
IPC: F27B1/00
Filed: 2002-06-11
Abstract: PURPOSE: A vertical type furnace is provided which prevents thermal damage of automatic sensing part by cutting off high temperature transferred through opened lower opening of process tube. CONSTITUTION: The vertical type furnace(200) comprises a vertical type process tube(11) having lower opening(12); a heater(13) which is installed on a side surface part of the process tube and heats the process tube to a certain temperature; an automatic shutter for opening and closing the lower opening; an automatic shutter sensing part(20) for sensing whether the automatic shutter is opened or not; and a protection cover(30) installed at a front part of the automatic shutter sensing part directed to the lower opening to protect the automatic shutter sensing part from damage by heat from the lower opening, wherein the protection cover is formed in a vertical partition so that the automatic shutter sensing part is not exposed to the lower opening at all.
Patent KR-20020096949-A (KR)
Inventor: HASHIMOTO GAKUJI
IPC: G11B7/135
Filed: 2002-06-17
Abstract: PURPOSE: To effectively avoid deterioration of characteristics caused by positional deviation between an objective lens and an aberration compensating mechanism 16 by applying the invention in regard to an optical pickup to an optical disk device accessible by an optical system of a high numerical aperture in particular. CONSTITUTION: The objective lens and the aberration compensating mechanism 16 are held in an integrally movable manner.
Patent KR-20040000043-A (KR)
Title: Novel Polypeptides with Chitosanase Activity Derived from Bacillus thuringiensis
Inventor: BAN JAE GU
IPC: C12N9/42
Filed: 2002-06-19
Abstract: PURPOSE: Provided are novel polypeptides having chitosanase activity derived from Bacillus thuringiensis. The novel polypeptides are useful for the production of water soluble chitosan oligosaccharide. CONSTITUTION: Chitosanase is characteristically isolated from Bacillus thuringiensis, particularly Bacillus thuringiensis sub. alesti, Bacillus thuringiensis sub. sotto, Bacillus thuringiensis sub. morrisoni, Bacillus thuringiensis sub. sandiego, Bacillus thuringiensis sub. darmstadiensis, Bacillus thuringiensis sub. thompsoni, Bacillus thuringiensis sub. israelensis, Bacillus thuringiensis sub. tochigiensis, Bacillus thuringiensis sub. kurstaki, Bacillus thuringiensis sub. canadensis, Bacillus thuringiensis sub. dakota, Bacillus thuringiensis sub. galleriae, Bacillus thuringiensis sub. entomocidus, Bacillus thuringiensis sub. aizawai or Bacillus thuringiensis sub. ostriniae.
Patent KR-20040000785-A (KR)
Title: block for preventing sliding of ballast of railroad and for drainage
Inventor: JEONG HEANG ZIN
IPC: E01B1/00
Filed: 2002-06-25
Abstract: PURPOSE: A block for prevention of gravel slide and drainage on a railroad bed attached with a wing plate is provided to prevent the slide of gravel installed on a roadbed of a railway and to dispose of rainwater on a roadbed smoothly. CONSTITUTION: The block for prevention of gravel slide and drainage on a railroad bed attached with a wing plate comprises the steps of assembling a reinforcing bar(16) to a boundary projection(11) of a block(10), installing a transporting hook on both sides of the block(10), forming a gutter(12) having the appointed curvature to an extension unit(15) extended on the front of the rounded boundary projection(11) to install a wing plate(14) on the end of the gutter(12), installing a joint steel bar(17) provided with a screw groove on the side of the block(10), connecting the block and the block using a coupler, then placing mortar in a joint of the blocks(10).
Patent KR-20040001904-A (KR)
Title: Method for fabricating semiconductor device
Inventor: PARK CHANG HEON
IPC: H01L27/04
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the loss of a storage node profile and to simplify processes by forming a noble metal-based storage node by using ECD(Electro-Chemical Deposition). CONSTITUTION: A capacitor contact hole is formed on a semiconductor substrate(20) having a transistor. A contact buried layer(200) having a barrier metal(26) made of TiN as a top layer is formed in the capacitor contact hole. By depositing and selectively etching a sacrificial layer, an opening part is formed to expose the barrier metal(26). A noble metal-based storage node(28) is formed in the opening part by ECD using the barrier metal(26) as a seed layer.
Patent KR-20030007015-A (KR)
Title: Optical disk device
Inventor: SHIDARA KIYOSHI
IPC: G11B7/00
Filed: 2002-07-02
Abstract: PURPOSE: To optimize ZCLV recording in an optical disk device. CONSTITUTION: An optical disk 100 is subjected to ZCLV control by a spindle motor 10. A DSP 18 minimizes the recording time by setting the number of divided zones and a linear velocity in each zone in the ZCLV based on the amount of data to be recorded and the upper limit of the number of rotations. For example, the number of zones is set to 6 when the amount of data to be recorded is 79 min. By changing the number of zones and the linear speed in accordance with the amount of data to be recorded without fixing them, efficient recording is carried out.
Patent KR-20040004732-A (KR)
Title: Method for repairing the cracked portion of underwater concrete structures
Inventor: LEE HWA SEON
IPC: E04G23/02
Filed: 2002-07-05
Abstract: PURPOSE: A repair method for a crack in an underwater concrete structure is provided to repair a crack in an underwater concrete structure firmly. CONSTITUTION: The repair method for a crack in an underwater concrete structure(100) comprises the steps of: checking the crack of an underwater concrete structure, and marking a part for repair; U-cutting the crack; perforating many holes along the cutting plane; cleaning the cutting part and the perforated holes by high pressure water; fixing hoses(102,103) on both sides of a crack, then filling up the U-cutting plane with sealant; fixing many packers in the perforated holes discontinuously; fixing a high pressure water injection packer on the perforated hole, then removing impurities in the crack by injecting high pressure water; cleaning up other perforated holes without a packer using high pressure water; fixing an epoxy injection packer on the perforated hole with a high pressure water injection packer, then checking the outflow of air around sealing using both hoses and the sealing state; removing the remaining impurities which are not removed by high pressure water by using specific cleanser, then cleaning up secondarily using high pressure water; drying up a crack using both hoses(102,103) if the outflow of air is not detected; injecting to a crack; and curing, then finishing.
Patent KR-20040008625-A (KR)
Title: Semiconductor device with triple well structure and method for fabricating the same
Inventor: OH JAE GEUN
IPC: H01L21/336
Filed: 2002-07-19
Abstract: PURPOSE: A semiconductor device with triple well structure and a method for manufacturing the same are provided to be capable of improving threshold voltage and refresh property. CONSTITUTION: A triple well including the first p-well(43), a deep n-well(44) and the second p-well(45) is formed in a substrate(31). A gate oxide layer(46) and a gate electrode(47) are sequentially formed on the substrate. A source/drain region(48) is formed in the second p-well(45). A threshold voltage ion implantation region(52) is formed at lower of the gate electrode and surrounded to the source/drain region. At this time, a punch prevention region(53) is formed at lower portion of the source/drain region.
Patent KR-20040009648-A (KR)
Inventor: HWANG YONG JUN
IPC: H01M8/04
Filed: 2002-07-24
Abstract: PURPOSE: A heating device of a fuel cell stack is provided, to prevent the moisture of the inside of a stack from being frozen, thereby allowing the stack of a fuel cell to be operated smoothly. CONSTITUTION: The heating device comprises a reformer(12) which generates hydrogen from the supplied fuel; a stack(13) which comprises a fuel electrode(13b) where the hydrogen or hydrogen-containing fuel generated at the reformer is supplied, an air electrode(13c) where oxygen or an oxygen-containing oxidizing agent is supplied and an electrolyte membrane(13a) placed between the two electrodes, and generates the electricity and the heat by the electrochemical reaction of hydrogen and oxygen; and a heating part(30) which maintains the inside of the stack to be a proper temperature for preventing the moisture of the inside of the stack from being frozen. Preferably the heating part(30) comprises a ventilation line(31) which guides the ventilation gas generated from the reformer to discharge it outside; and a heater(32) which surrounds the outer circumference of the stack, is placed in the middle of the ventilation line and is supplied with the ventilation gas to heat the stack.
Patent KR-20040010890-A (KR)
Title: Mobile Location Based Service System
Inventor: HAM HUI HYEOK
IPC: H04W4/02
Filed: 2002-07-25
Abstract: PURPOSE: A mobile location-based service system is provided to selectively supply a location-based service on the basis of a cell or a GPS according to a service function of a mobile station or a location service function of an exchange, thereby supplying the location-based service to all mobile stations. CONSTITUTION: An application server(400) receives a location-based service request, requests location information on a mobile station(700), and supplies a location-based service. A location information supplying system(300) receives a location information request, inquires of an MSC(130) of the mobile station(700), identifies a location of the mobile station(700) according to a kind of the location information service, and transmits the location information to the application server(400). The system(300) comprises as follows. An MPC(Mobile Positioning Center)(320) receives a request for the location information service, and responds to results of the location information. A PDE(Positioning Determination Entity)(310) determines and outputs the location of the mobile station(700).
Patent KR-20040012259-A (KR)
Title: Golf Club Cleaner
Inventor: PARK YOUNG WOO
IPC: B08B1/04
Filed: 2002-08-02
Abstract: PURPOSE: A device for washing a golf club is provided to automatically and quickly wash the golf club by using a disk brush and a golf club supporter. CONSTITUTION: A washing unit has a golf club injection port(11), and a washing tub(12) washing the golf club. A disk brush(21) is installed at the top of the washing tub, and is rotated by a brush driving motor(22). A supporter(30) is installed below the disk brush, and moves the golf club up so that the golf club is adjacent to the disk brush. A control unit controls the brush driving motor.