baber/WOPTO huggingface dataset:
Patent KR-20020094801-A (KR)
Title: Drill guider
Inventor: PARK JIN YONG
IPC: B23B45/14
Filed: 2001-06-13
Abstract: PURPOSE: A drill guide is provided to form holes in two plates such that the holes are in line with each other by securely fixing two plates and installing a drill bushing to guide a drill. CONSTITUTION: A drill guide includes a fixing drill guide block(12), an adjusting drill guide block(18), a drill guide fixing bolt, a drill bushing(22), and a nut(20) for fixing the adjusting drill guide block(18). The fixing drill guide block(12) and the adjusting drill guide block(18) are bent in L-shape in opposition to each other. A drill guide fixing bolt(14) is formed at a center of the bending part of the fixing drill guide block(12). A supporting bolt(16) is installed on an upper portion of the fixing drill guide block(12) in parallel to the drill guide fixing bolt(14). The adjusting drill guide block(18) is formed at an upper portion thereof with a hole, into which the drill bushing(22) is inserted.
Patent KR-20030001135-A (KR)
Title: A forming method of bar type pattern using ArF photo-lithography process
Inventor: KIM SANG IK
IPC: H01L21/027
Filed: 2001-06-28
Abstract: PURPOSE: A method for manufacturing a bar-shaped pattern by using ArF photo-lithography is provided to effectively compensate the shrinkage of a photoresist by using a bar-shaped photoresist pattern having a wide line-width. CONSTITUTION: An etch object layer(11) is formed on a semiconductor substrate(10). After coating a photoresist layer on the etch object layer(11), a bar-shaped photoresist pattern having a wide line-width compared to a predetermined photoresist pattern(12') is formed by using ArF photo-lithography. By hardening the surface of the bar-shaped photoresist pattern, the bar-shaped photoresist pattern is shrunk to the line-width of the predetermined photoresist pattern(12'). The object layer(11) is then etched by using the predetermined photoresist pattern(12').
Patent KR-20030003632-A (KR)
Title: Fabricating Method for Catalyst Supporter using Inorganic Binder Sol
Inventor: CHO IL HYEONG
IPC: B01J32/00
Filed: 2001-07-02
Abstract: PURPOSE: Provided is a method for fabricating catalyst supports using inorganic binder which does not decrease efficiency of catalyst and is excellent in binding characteristic and plasticity, wherein the inorganic binder has the similar composition with a catalyst support for selective catalyst reduction (SCR). CONSTITUTION: The fabrication method comprises the steps of (a) mixing a catalyst support raw material selected from the group consisting of Al2O3, TiO2, V2O3 and WO3 with 50-200 wt.% of a sol type inorganic binder such as Al and Ti and forming a raw material mixture, (b) drying the raw material mixture at a temperature in a range of 90 to 110°C, (c) adding binder and reinforcement agent to the dried raw material mixture and dry mixing them, (d) feeding plasticizer, surfactant, lubricant and 30-50 wt.% of water to the dried mixture and wet mixing them, (e) extrusion molding the wet mixture to form a molded body after aging the mixture, (f) drying the molded body at a temperature in a range of 50-150°C, and heat treating the dried molded body at a temperature in a rage of 400-500°C.
Patent KR-20010079390-A (KR)
Inventor: JUNG TAE SUNG
Filed: 2001-07-11
Abstract: PURPOSE: An advertisement system and method using a plant nameplate selected through the Internet is provided to increase advertisement effect by inserting the advertisement into a plant nameplate, by receiving an advertisement fee, thereby continuously manage the plant nameplate. CONSTITUTION: A plant nameplate applicant connects to a web server through the Internet and performs a login(110). The applicant selects an area which the applicant want to attach a plant nameplate in a local database of a database server(120). The user selects a nameplate design in a plant nameplate design database(130). In case of knowing a name of a plant to be applied, the user writes out the name of the plant(140). The applicant writes out an address(160). An advertiser connects to the web server through the Internet. The advertiser selects a target area. The advertiser writes out request items for the advertisement. The advertisement is inserted into the nameplate.
Patent KR-20030010897-A (KR)
Title: High Frequency Plasma Display Panel
Inventor: KIM OE DONG
IPC: H01J11/20
Filed: 2001-07-27
Abstract: PURPOSE: A radio frequency plasma display panel is provided to reduce power consumption and effectively recover power by improving the structure of the ground frame so as to increase an effective area by skin effects. CONSTITUTION: A radio frequency plasma display panel comprises a plasma display panel having two or more electrodes for a radio frequency discharge; and a ground frame electrically connected to the two grounds, and constituted by a group of segments(S1 to Sn) so as to increase an effective area by skin effects. The segments are separated in a vertical direction, and spaced apart from each other at a constant spacing. The ground frame has a mesh-shaped structure.
Patent KR-20030013110-A (KR)
Title: Ladder laid a wall of construction and method of constructing thereof
Inventor: CHO SONG HO
IPC: E06C9/02
Filed: 2001-08-07
Abstract: PURPOSE: A buried ladder is provided to simplify installation works and to prevent the waste of a form by excluding perforation works on a form. CONSTITUTION: The buried ladder(21) is formed by fixing a buried fixture(31) buried in a concrete structure into a grip-step(51), wherein the buried fixture(31) contains two fixing pipe fitted to each pipe fixing hole formed on both ends of a connecting frame and welded to a connecting frame, several grip rings interposed to the fixing pipes respectively, and a square panel welded to the other end of the fixing pipe.
Patent KR-20030013844-A (KR)
Title: Suction device for particle of paper coil in paper coiler
Inventor: KANG BYEONG O
IPC: B65H81/00
Filed: 2001-08-09
Abstract: PURPOSE: A device for sucking paper powders of the edge portions of an interleaf coil for an interleaf insertion device is provided to prevent paper powders from coming in among strips. CONSTITUTION: An interleaf insertion device includes a rail member(10) installed of the top of a base plate in the axial direction of a mandrel; a pair of movable members(11) having wheels placed on the rail member to slide along the rail member; clamp cones(13) installed on the top of vertical members(12) fixed to the movable members and fitted into sleeves of an interleaf coil; a rotating device to rotate the clamp cones; and a gearing device, to gear the interleaf with the clamp cones through spacing control by the movable members. A device for sucking paper powders of the edge portions of the interleaf coil for the interleaf insertion device includes a sucking unit, installed between the clamp cone and the interleaf coil, and a stripping unit. The sucking unit sucks paper powders generated from the interleaf edges and the stripping unit moves the sucking unit and removes the clamp cone and interleaf coil. Accordingly, paper powders generated from the edges of interleaf are removed.
Patent KR-20030013860-A (KR)
Title: Novel Bacillus Amyloliquefaciens KM112 Strain and Antifungial Composition Using the Same
Inventor: LIM HEON SEON
IPC: C12N1/20
Filed: 2001-08-09
Abstract: PURPOSE: Provided are novel Bacillus amyloliquefaciens KM112 Strain and antifungal composition using the same. The prepared antifungal composition, which is separated from the microorganism and purified, specifically inhibits the growth of fungi and is useful for an environmentally friendly antifungal preparation. CONSTITUTION: The antifungal composition is prepared by the steps of: culturing in a liquid culture medium Bacillus amyloliquefaciens KM112(KCCM-10235) which produces antifungal material to obtain the cultured liquid; separating the culture broth to obtain the antifungal composition, wherein the medium contains one of glucose, lactose, starch and glycerol as a carbon source, and one of yeast extracts, monosodium, glutamate and defatted soybean powder as a nitrogen source . The antifungal composition contains as an active ingredient the cultured broth.
Patent KR-20030014826-A (KR)
Title: Method for producing a stuffed doll hair
Inventor: LEE GYO CHAN
IPC: A63H3/44
Filed: 2001-08-13
Abstract: PURPOSE: Provided is a method for manufacturing hairs of a stuffed toy, by which it is possible to mass-produce hairs, to readily control shape and style of the hairs and to reduce the process time. CONSTITUTION: The method for manufacturing hairs of stuffed toy includes the steps of cutting drawn synthetic fiber threads in a predetermined length; aligning the cut synthetic fiber threads in a predetermined width; joining one end of the aligned synthetic fiber threads in the form of a bundle; placing the bundle of a straight hair type prepared in the joining step in a setting device to form a predetermined wave; heating the setting device in an oven; and cooling the bundle of a wave hair type prepared in the heating step.
Patent KR-20030017175-A (KR)
Title: Twist-disk apparatus to combine finger-pressure
Inventor: KONG SANG SHIK
IPC: A63B23/00
Filed: 2001-08-24
Abstract: PURPOSE: Provided is a twist disk equipment with acupressure treatment on sole of foot which uses elastic power of a spring to improve acupressure effect and practice acupressure treatment on spots for acupuncture around the sole of foot. CONSTITUTION: The twist disk equipment with acupressure treatment on the sole of foot comprises the parts of: a rotating disk(30) which is placed at a base disk(10) closely located to ground; a pair of footing members(50) which are placed at the upper side of the rotating disk to bias a heel part in an upward direction of the rotating disk with including plural acupressure projections(56) to stimulate spots for acupuncture around the sole of foot; and a bias member which is placed between the rotating disk and the footing member to bias the footing member in an upward direction of the rotating disk.
Patent KR-20030018247-A (KR)
Title: A Surface Acoustic Wave Device
Inventor: KIM JI SU
IPC: H03H9/00
Filed: 2001-08-27
Abstract: PURPOSE: A surface acoustic wave device is provided to be capable of using large power and of improving a resisting power characteristic. CONSTITUTION: A surface acoustic wave chip(13) is installed on both sides of a substrate(11a) with an insulation substrate(11b) interposed therebetween. Input and output electrodes(12a,12b) are installed on the insulation substrate(11b) and are extended up to the lower part of the substrate(11a) so as to form a ground terminal. Bumps(14a,14b) are installed on upper parts of the input and output electrodes(12a,12b) so as for both ends of the surface acoustic wave chip(13) to be placed on the bumps(14a,14b). A cover(15) is formed over the input and output electrodes(12a,12b) with a substrate(11c) interposed therebetween.
Patent KR-20030021344-A (KR)
Title: Soft handover decision method
Inventor: KIM YEONG JUN
IPC: H04W36/18
Filed: 2001-09-05
Abstract: PURPOSE: A method for deciding a soft hand-over is provided to maintain an optimum telephone call state by efficiently deciding a cell addition, a cell replace, and a cell deletion when generating a hand-over. CONSTITUTION: An energy to noise ratio(Eo/No) of a cell is measured. A measurement quantity of the measured energy to noise ratio(Eo/No) is compared with upper and lower threshold values(T_ADD,T_DROP), and the cell is added, deleted, or replaced. If the measurement quantity is greater than the upper threshold value(T_ADD) and one call is set up, the corresponding cell is added. If the measurement quantity is less than the lower threshold value(T_DROP) and a plurality of calls are set up, the corresponding cell is deleted. If the measurement quantity is between the upper and lower threshold values(T_ADD,T_DROP) and a plurality of calls are set up, the cell is added, deleted, or replaced according to an event condition.
Patent KR-20030027139-A (KR)
Title: Barbecqe grill
Inventor: HAN HAK SU
IPC: A47J37/07
Filed: 2001-09-13
Abstract: PURPOSE: A portable gas barbecue grill is provided for easy cooking in outdoor using a portable gas adjusting heating degree at will. CONSTITUTION: A barbecue grill comprises a body having an arch type cylindrical shape. A device chamber is connected to outer side of the body, and comprises a gas safety device and a driving device. A rotary(12) comprises a plurality of fixing rods(26), and fixing rod holders(27,27') inside to fix the fixing rods. Shaft protrusions(29,29') are formed in central part of opposite side. Rotation plates(25,25') are formed in outer circumference with gears. A metal net case(30) is penetrated by the fixing rods, and is opened in upside. A food basket(13) is formed of a metal net lid and is connected to the rotary to rotate. An oil receiver(14) is formed in inner bottom of the body.
Patent KR-20030034694-A (KR)
Title: Chemical Suppling Apparatus and the Method for Semiconductor Device Manufacturing
Inventor: LEE GYEONG SU
IPC: H01L21/00
Filed: 2001-10-26
Abstract: PURPOSE: Chemical supplying equipment for fabricating a semiconductor device is provided to improve the method of removing air bubble to prevent drain of chemical by applying a high-level detection sensor in addition to a low-level one to an assistant storage container. CONSTITUTION: Chemical supplying equipment comprises a main storage container, an assistant one(30), a few pipelines and two gas detection sensors. Chemical(C) transported from the main storage container(10) is stored temporarily in the assistant storage container before being supplied into processing facility(20). If the quantity of chemicals in the assistant storage container is perceived below the low level detection sensor, chemicals are supplied from the main storage container to the assistant storage container, when a valve(80) on a drain pipe is kept open so that air bubble in the assistant storage container is made to be discharged. If the quantity of chemicals is perceived above the high-level detection sensor, the valve is closed to stop draining out air bubble.
Patent KR-20020013820-A (KR)
Inventor: JUN YEONG JU
IPC: A61B5/02
Filed: 2001-10-29
Abstract: PURPOSE: A pulse wave transfer velocity measuring system using a heart sound and a pulse wave is provided to calculate time and distance related the pulse wave and analyze and diagnose vascular disease by attaching a sensor for the pulse wave at a blood vessel. CONSTITUTION: A pulse wave transfer velocity measuring system comprises a heart sound measuring unit(10) attached to a human chest near the heart for detecting a heart sound and a ventricle depolarization waveform, a pulse wave measuring unit(20) for detecting a pressure pulse wave, a connection module(30) for amplifying and filtering signals from the measuring units(10,20), and a computer system(40) for calculating pulse wave transfer velocity to display as a number or waveform form the signals from the connection module(30). The heart sound measuring unit(10) includes a microphone(12) for the heart sound and a ventricle depolarization sensor(14). The pulse wave measuring unit(20) includes a pressure sensor for a pressure pulse waveform. The connection module(30) includes a pre-amplifier(32) of high impedance, a filter(34) for suppressing noise, and a main amplifier(36). The computer system(40) includes an A/D converter(41), a DSP(42) for calculating distance from the heart to the specific points of the body using the measured signals to obtain a pulse wave velocity, and a display(43).
Patent KR-20030039619-A (KR)
Title: a management system for works of art and method thereof
Inventor: CHO HYEON SIK
IPC: G06Q50/10
Filed: 2001-11-13
Abstract: PURPOSE: A system and method for managing an initial art work is provided to buy initial art works of obscure writers, sell the art works to a wanted member, chase/manage information of the sold art works in real time, trade the art work when a possessor requests a sale and delivery through a genuine article confirmation procedure, thereby securing a realization. CONSTITUTION: If a writer is connected(S20), information of the writer and an artwork supplied by the writer is transmitted to a curator and an examination is requested(S30). Information with respect to a purchase price, a writer, and an art history of the corresponding artwork is received from the curator and stored(S40). The artwork is purchased, and a selling price and a history of the artwork are updated in real time and stored(S50). Possessed art works are displayed to members(S60). If a member wants to purchase an artwork(S70), the corresponding artwork is delivered to the member(S80) and information of a possessor is updated and stored(S90). If a request of a sale and delivery of the possessor exists(S100), the art work is traded as the current price through a genuine article confirmation procedure by a recognition device(S110). Information of new possessor is updated and stored(S120).
Patent KR-20030044461-A (KR)
Inventor: PARK SEOK GYU
IPC: D06F39/10
Filed: 2001-11-30
Abstract: PURPOSE: A washing machine is provided to improve washing efficiency by filtering thread waste and fluff from washing water circulating between a washing tub and a dehydrating tub with installing a filter in a cam of a pulsator. CONSTITUTION: A washing machine is composed of a dehydrating tub(56) suspended in a case(52) and filled with washing water; a washing tub(54) installed in the dehydrating tub for washing; a pulsator(58) mounted in the bottom of the washing tub to form rotational water stream; and a thread waste collecting unit(90) installed in a cam formed in the center of the pulsator to filter fluff and thread waste from washing water circulating between the washing tub and the dehydrating tub. Washing efficiency is improved by removing thread waste and fluff from washing water.
Patent KR-20030044714-A (KR)
Inventor: LEE SANG YUN
IPC: B21C47/28
Filed: 2001-11-30
Abstract: PURPOSE: A device for disassembling and assembling mandrel segments is provided to disassemble/assemble mandrel segments using a carrier sleeve on which can be attached while disassembling/assembling operation so as to simplify the operation and secure laborer's safety. CONSTITUTION: The device for disassembling/assembling mandrel segments comprises a fixed base(9) having a shape of rectangular plate, a movable base(8) slidingly mounted on the fixed base(9), a rotation axle(15) vertically installed on the upper surface of the movable base(8), a guide plate(27) fixedly connected to the rotation axle(15) through a connection axle(7) and having a T-shape guide hole in longitudinal direction, an air box which is guided through the guide hole and having a wrench orientated downward, rotation rings(36) rotatably connected to ring guides(34) protruded on the lower surface of the guide plate(27), a cylindrical sleeve(49) supported by the rotation rings(36) and having an inner diameter greater than that of the mandrel in segments-assembled state, fixing bolts(37) inserted into holes formed on both end parts of the sleeve(49) in positions and number corresponding to those of the connection nut grooves formed on the segments so as to be driven by the wrench(26a), and a plurality of clamps(52a,52b) provided at both ends of the sleeve for clamping the bolts when the bolts are unscrewed.
Patent KR-20030045375-A (KR)
Title: Method for depositing material by using mask for etching process
Inventor: LEE JEONG HUN
IPC: H01L21/31
Filed: 2001-12-04
Abstract: PURPOSE: A method for depositing material using a mask for an etching process is provided to be capable of reducing the failure of a semiconductor substrate and fabrication cost, and simplifying manufacturing processes. CONSTITUTION: A mask pattern layer(21) is formed on the upper portion of a semiconductor substrate(20) by coating mask material. The upper portion of the semiconductor substrate(20) is etched by using the mask pattern layer(21) as a mask. A kind of material(22) is deposited on the entire surface of the resultant structure. The mask pattern layer(21) and the material(22) formed on the mask pattern layer(21), are removed. Preferably, the deposited material is one selected from a group consisting of metal, semiconductor, organic compound and an insulating layer.
Patent KR-20030047598-A (KR)
Title: Apparatus and method for saving a power using a LID switch
Inventor: CHUN SEONG HUI
IPC: G06F1/32
Filed: 2001-12-11
Abstract: PURPOSE: A device and method for a power saving of a computer is provided to execute a power saving operation effectively by supplying or disconnecting a back light power of a liquid crystal panel selectively using a LID(Leadless Inverted Device) switch which outputs an on/off signal according to a rotated open state and a closed state of the liquid crystal panel of a notebook computer and executing a power saving operation for a unit such as a bluetooth module mounted in the notebook according to user's selections simultaneously on condition that the liquid crystal is closed. CONSTITUTION: In the case that a liquid crystal panel is rotated, and opened or closed, a LID switch(20) mounted at the lower portion of the liquid crystal panel of a notebook computer creates and outputs a LID switch on/off signal(LID SW On/Off) by a mechanical contact or an electronic contact with the liquid crystal panel. At this time, the LID switch on/off signal(LID SW On/Off) is inputted to a keyboard controller(21) included in the notebook computer. In the case that a system power button or a bluetooth module power button is turned on/off in the notebook system, the keyboard controller(21) operates and controls a power managing unit(22) included in the notebook computer, and operates and controls the power managing unit(22) according to on/off signals being output from the LID switch(20).
Patent KR-20030048544-A (KR)
Title: Method for forming a photo resist pattern of semiconductor device
Inventor: LEE HUI MOK
IPC: H01L21/027
Filed: 2001-12-12
Abstract: PURPOSE: A method for forming a photoresist pattern of a semiconductor device is provided to be capable of preventing photoresist pattern collapse having an aspect ratio of 1:3, or less, by forming the second photoresist pattern having an aspect ratio of 1:2.5, or more, on the first photoresist pattern used as an diffusion barrier layer. CONSTITUTION: An anti-reflective layer(33) is formed on a lower structure(31). The first photoresist pattern(35) used as an diffusion barrier layer, is formed on the predetermined portion of the anti-reflective layer(33) for preventing the diffusion of H+ ions existing in the anti-reflective layer(33). The second photoresist pattern(37) is then formed on the first photoresist pattern(35). At this time, the second photoresist pattern is thicker than the first photoresist pattern.
Patent KR-20030049135-A (KR)
Title: Electrical penetration assemblies with pressure monitoring system
Inventor: KIM BONG JU
IPC: G21C17/116
Filed: 2001-12-14
Abstract: PURPOSE: An assembly of electrical penetration units with a pressure maintaining monitoring function is provided to improve the stability by connecting all holes to which wire assembly modules are coupled with a gas leakage detecting hole and constantly maintaining inner and outer pressure of a nuclear reactor. CONSTITUTION: An electrical penetration unit assembly(50) is installed on a flange(3) that is provided on a concrete wall(1) by a hexagon headed bolt(33) and a spring washer(34). The electrical penetration unit assembly(50) is provided with a front plate(2) at its left end and two stiffening plates(6a,6b) at its right end. A wire penetration module(60) is fixed on the front plate(2) by a front ferrule, a middle ferrule, and a rear ferrule, to thereby provide three sealed sections. The wire penetration module(60) passes through a hole on the stiffening plates(6a,6b) fixed on by space maintaining pipes(7,8) and an extension bolt(9).