baber/WOPTO huggingface dataset:
Patent KR-20090103429-A (KR)
Title: Screen printer and cleaning method thereof
Inventor: NAM WEON WOO
IPC: H05K3/12
Filed: 2008-03-28
Abstract: PURPOSE: A screen printer and a cleaning method thereof are provided to maximize cleaning effect and prevent the defect of SMT by wiping removed solder balls using a cleaning paper. CONSTITUTION: The screen printer(100) contains a holding unit, a stencil, a screen printer head, and a pneumatic cleaner. The holding unit clamps and supports a printed circuit board. The stencil(120) is located on the top of the printed circuit board by pouring the solder cream on the top surface of the printed circuit board. A plurality of openings are formed for the input of the solder cream. The screen printer head(130) has a squeegee blade(133) and moves horizontally and downwardly from the top of the stencil. The pneumatic cleaner(140) is installed on the screen printer head to spray the air toward the opening of the stencil.
Patent KR-20090103489-A (KR)
Title: Paper recoder
Inventor: HAN YOUNG SOO
IPC: G01D15/20
Filed: 2008-03-28
Abstract: PURPOSE: A paper recorder is provided to monitor a thermocouple, a resistance temperature detector, input signals of voltage and current by recording the thermocouple, the resistance temperature detector, the input signals of voltage and current on a recording parting paper. CONSTITUTION: A paper recorder comprises an input signal interface part, a control key part, a controller, a display part, and a recording part. The input signal interface part(110) is inputted with thermocouple, register, and voltage and current signals. The control key part(150) includes a plurality of function keys for manipulation. The controller(160) outputs the signals inputted from the input signal interface part and control signals according to the key input signals of the control key part. The controller controls the state, and the display of data and setup. The display part(170) displays the state and data and setup. The recording part(180) records the signals inputted from the input signal interface part on a recording paper by the control signal of the controller. The recording part is controlled by the control signals of the controller according to the key input signals of the control key part.
Patent KR-20090106890-A (KR)
Title: Method for verification OPC layout
Inventor: LEE JEON KYU
IPC: H01L21/027
Filed: 2008-04-07
Abstract: PURPOSE: A method for verifying an OPC(Optical Proximity Correction) layout is provided to suppress the detection of a false error. CONSTITUTION: A layout of a target pattern to be transferred on a wafer is designed(201). The OPC of the target pattern layout is performed(203). The layout is simulated through a simulation model(205). A simulation contour of the transferred shape on the wafer is obtained. A correction layout is obtained by attaching a correction polygon of a right triangle to an edge formed by a vertical polygon and a horizontal polygon in the layout of the target pattern(207). A point with the difference above the reference value is detected as the OPC error by matching the simulation contour with the correction layout(209).
Patent KR-20090108384-A (KR)
Title: Porous charged particle for image display device and method for manufacturing the same
Inventor: KWON YOON KYUNG
IPC: G02F1/167
Filed: 2008-04-11
Abstract: PURPOSE: A porous charged particle for an image display device and a manufacturing method thereof are provided to reduce the amount of charged particles without adding a fluorescent pigment. CONSTITUTION: A method for manufacturing a porous charged particle(50) for an image display device comprises the following steps of: preparing a water-based series supernatant liquid; dispersing a paint to the solution which contains acrylic monomer, cross-linking agent and charge control agent and preparing a dispersion solution; adding co-solvent to the dispersion solution to manufacture dispersion supernatant liquid; and mixing the water-based series supernatant liquid with the dispersion supernatant liquid to form a polymer.
Patent KR-20090112213-A (KR)
Title: The apparatus for forming good feeling of robot and method therefor
Inventor: KWON DONG SOO
IPC: A63H11/00
Filed: 2008-04-24
Abstract: PURPOSE: An apparatus for forming the good feeling of a robot and a method thereof are provided to calculate the level of tension of emotion relation between the robot and multiple users. CONSTITUTION: An apparatus for forming the good feeling of a robot comprises a good feeling generating unit(100), a good feeling expression unit(200) and a good feeling learning unit(300). The good feeling generating unit receives an input feature value of a user, calculates the individual closeness between the robot and user, calculates the level of tension formed between the robot and other users, and then calculates the good feeling of the robot.
Patent KR-20090120275-A (KR)
Title: Flexible display substrate and manufacturing method thereof
Inventor: KIM YEON SOO
IPC: C08J5/18
Filed: 2008-05-19
Abstract: PURPOSE: A flexible display substrate and a manufacturing method thereof are provided to improve surface smoothness and light transmission of the surface as an acryl-containing coating layer is laminated on a plastic film and to prevent coating from peeling off and a transparent electrode from being separated. CONSTITUTION: A flexible display substrate is cured by applying a coating agent consisting of an acryl monomer-containing coating material 95 - 98 weight% and a photoinitiator 2 - 5 weight% on a plastic film and then curing them with UV rays. The acryl monomer-containing coating material is such that acryloylchloride 5 - 10 parts by weight and catalyst 1 - 3 parts by weight based on an acrylic monomer 100.0 parts by weight are synthesized in a solvent.
Patent KR-20090121773-A (KR)
Title: Sales promotion method through the medium of credit cards allowing multiple discounts/benefits
Inventor: LEE SONG WON
IPC: G06Q20/34
Filed: 2008-05-23
Abstract: PURPOSE: A sales promotion method for a credit card for performing cooperative sales promotion is provided to apply a sales promotion program by an enterprise with cooperation relation about the credit card. CONSTITUTION: A purchase desire product of a customer is determined whether to exist corresponding product(S114). The customer determines whether a settlement card corresponds to a check card or a first credit card(S116). An amount of first stage discount money is calculated according to a discount standard(S118). The customer receives additional benefit(S120).
Patent KR-20090122316-A (KR)
Title: Construction process for boundary stone on road and its support
Inventor: LEE JONG IN
IPC: E01C11/22
Filed: 2008-05-24
Abstract: PURPOSE: A construction method and a support for road boundary stone are provided to achieve simple and precise construction of boundary stone by supporting the bottom of the boundary stone with the support. CONSTITUTION: A construction method for road boundary stone(1) is as follows. A support plate is placed in a construction part(2) excavated. A height control support(10) is installed on the support plate at both sides of the construction part. The boundary stone is placed on the height control support and mortar is applied. The support plate maintains constant height of the height control support. The height control support has a height control inclined surface on one upper side thereof to regulate the height according to seating position of the boundary stone, and a seating surface on the bottom thereof.
Patent KR-20090122087-A (KR)
Title: A sunshade which is sticked to clip
Inventor: JEON HONG BAE
IPC: A42B1/18
Filed: 2008-05-22
Abstract: PURPOSE: A sun visor equipped with tongs is provided, which makes instantaneous attaching/detaching facilitated using tongs and can be kept inside a hat. CONSTITUTION: A sun visor equipped with tongs is constituted as follows. A part in which the blind fabric(1) and a string(4) are united and are sewn and a string pass an aluminum tube(3), pass the inside of tongs(2) which are processed with rubber bond or silicone in shearing-prevention mode, surround the outside, and pass the aluminum tube again. The string is fixed by warping the aluminum tube.
Patent KR-20090124402-A (KR)
Title: Axle mounting unit for vehicle
Inventor: AN SEONG HO
IPC: B60G11/18
Filed: 2008-05-30
Abstract: PURPOSE: An axle mounting unit for a vehicle is provided to secure driving stability of the vehicle by mounting an axle on a trailing arm of a coupled torsion beam axle type rear wheel suspension system so that toe-in is induced on the wheels even when a lateral force is exerted on the wheels. CONSTITUTION: An axle mounting unit for a vehicle comprises mounting bushes(100), fastening bolts(110), and nuts(120). The mounting bushes are press-fitted into two bush mounting holes(101) formed on the front side of the vehicle body. The fastening bolts and the nuts attach the mounting bushes an axle(21) to bolt holes(109) which are formed on the rear side of the vehicle body corresponding to the bush mounting holes.
Patent KR-20080106142-A (KR)
Title: Apparatus and method for allocating connection identifier in a communication system
Inventor: LIM GEUN HWI
IPC: H04B7/26
Filed: 2008-06-02
Abstract: An apparatus for allocating connection identifiers in a communication system and a method therefor are provided to remove the necessity of performing a procedure for updating transmission connection identifiers, thereby making fast handover possible. A method for allocating connection identifiers of a base station in a communication system comprises the following steps of: checking whether the use of an individual connection identifier is possible in a terminal(413); and assigning at least one individual connection identifier to the terminal, if the use of an individual connection identifier is possible in the terminal(415).
Patent KR-20090125937-A (KR)
Title: Chamber assembly
Inventor: HWANG DAE KYEUNG
IPC: H01L21/02
Filed: 2008-06-03
Abstract: PURPOSE: A chamber assembly is provided to change the rod length of the gas spring and to vary open and close angle of the cover member. CONSTITUTION: The process chamber(110) offers the space for being proceed processing against substrate. And opening is had on the top. The cover member(120) is hinge-coupled on the top of the process chamber and opens and closes opening. The gas spring(130) is connected between the process chamber and cover member. And open and close operation of the cover member is supported. The gas spring comprises the sliding-operate through one end of cylinder and the cylinder(132) in which the oil or the gas is filled to the inner side and outside of cylinder load(134). The length of the load can be changed.
Patent KR-20090126988-A (KR)
Title: Image photographing for danger circumstance infomation and transmission unit
Inventor: KIM TAE GON
IPC: G08B25/10
Filed: 2008-06-05
Abstract: PURPOSE: An apparatus for imaging and transmitting an image for informing a critical situation is provided to perform a fast following action by transmitting a surrounding situation after detecting a pulse frequency. CONSTITUTION: A wireless communication terminal(30) includes a memory for storing a telephone number and an image data. A pulse detecting part(10) measures a pulse frequency, transmits an alarm signal in case the pulse frequency is higher than ordinary day, and includes a pulse detecting sensor, an alarm signal generating part, and a wireless transmitting part. The pulse detecting sensor(11) outputs a pulse detecting signal after measuring the pulse frequency. The alarm signal generating part(14) counts the pulse detecting signal, and outputs an alarm signal in case the pulse frequency is higher than ordinary day. The wireless transmitting part(16) wirelessly transmits the alarm signal. An imaging part(20) images a subject inside a view angle according to an imaging start command signal, and transmits the image to a memory part of the wireless communication terminal on a real time.
Patent KR-20090130721-A (KR)
Title: Briquette for increasing temperature of the molten metal using the fesi
Inventor: CHO NAM SOO
IPC: C22B1/14
Filed: 2008-06-16
Abstract: PURPOSE: Briquette is provided to accelerate the temperature rise of molten iron by being composed of Fe-Si and binder only. CONSTITUTION: Fe-Si briquette(132) for temperature increase of molten iron is formed by compression-molding a mixture(130). The mixture includes silicon of 50~75 weight%, Fe-Si grains of 90~95 weight%, and a bonging agent of 5~10 weight%. The briquette has a first diameter of 30~100mm.
Patent KR-20100000334-A (KR)
Title: Method and apparatus for interfacing devices
Inventor: KIM HYO DAE
IPC: G06F13/14
Filed: 2008-06-24
Abstract: PURPOSE: A device interfacing method and an apparatus thereof for implementing an interface between a host device and a slave device through a simple script are provided to perform a function on the slave device through simple script. CONSTITUTION: A connection event with a host device is detected by using a USB(Universal Serial Bus) interrupt signal(410). A slave device inquires a user preference(420). The slave device checks the existence of the user preference(430). The slave device writes current replay information and directory information as a simple script file based on the user preference(440). The slave device is operated as a mobile disk device(460).
Patent KR-20100002565-A (KR)
Title: Method for construction of extension culvert in state guarantying footway and driveway
Inventor: KIM EUN HA
IPC: E02D29/045
Filed: 2008-06-30
Abstract: PURPOSE: An extension method of a culvert for securing a footway and a driveway is provided to solve a civil complaint by maintaining the traffic of a person and a vehicle during construction. CONSTITUTION: An extension method of a culvert for securing a footway and a driveway is as follows. An external foundation is built in an outside part of an extension culvert. Vertical beams are installed in the external foundation, and a cross beam is installed on the top of the vertical beams. Deck plates are installed on the top of the cross beam. A lower foundation of the extension culvert is built by removing the deck plates gradually. And then, the lower foundation is cured by rebuilding the deck plates. After curing, the deck plates, the cross beam, the vertical beams, and the lower foundation are removed. Multiple U-shaped timbering are installed in a form installed inside of walls of the extension culvert. And the form is installed inside of the extension culvert and external part of the walls. The extension culvert is formed by placing and curing concrete inside of the form. And the timbering and the form are removed. Inside of the extension culvert is paved, and outside of the extension culvert is refilled.
Patent KR-20100004332-A (KR)
Title: Wafer level chip scale package and fabricating method of the same
Inventor: HONG JU PYO
IPC: H01L23/48
Filed: 2008-07-03
Abstract: PURPOSE: A wafer level chip scale package and a fabricating method of the same are provided to minimize stress on a solder ball by protecting a redistribution layer by using a non-oxidation metal layer. CONSTITUTION: A bonding pad is formed on a semiconductor chip(101). A first insulating layer(103) exposes a bonding pad from the semiconductor chip. A redistribution layer(104) is expanded from the bonding pad to the first insulating layer. A non-oxidation metal layer(105) is formed on the redistribution layer in order to cover up the redistribution layer. The non-oxidation metal layer has an auxiliary adhesion layer on one side thereof. A second insulating layer is formed on the first insulating layer. The second insulating layer exposes the non-oxidation metal layer. A solder ball(111) is formed on the auxiliary adhesion layer. The solder resist layer(110) is formed around the solder ball on the non-oxidation metal layer and the second insulating layer.
Patent KR-20100005503-A (KR)
Title: Method for packaging of semiconductor device
Inventor: SEO JOON MO
IPC: H01L23/28
Filed: 2008-07-07
Abstract: PURPOSE: A semiconductor packaging method is provided to improve process efficiency by performing the following process immediately after die attachment. CONSTITUTION: A semiconductor packaging method comprises the steps of: coating a die attaching paste including conductive and nonconductive materials on a printed circuit board(S1), performing B-staging on the die attaching paste using heat or/and ultraviolet ray(S2), attaching a die to the printed circuit board(S3), wire-bonding the attached die(S4), and sealing the resultant structure(S5).
Patent KR-20100008519-A (KR)
Inventor: KIM DAE GYUN
IPC: F16L55/26
Filed: 2008-07-16
Abstract: PURPOSE: A pipe cleaning device is provided to remove incrustation and foreign materials attached to a coating layer of a pipe without scratch on the coating layer. CONSTITUTION: A pipe cleaning device includes a cleaner(1) which is compulsorily traveled by water pressure. The cleaner comprises one or more brush members(2) in which a non-metal brush(24) is projected in order to touch in the whole inner surface of a pipe, a wire rod(21) which has a hook(22) and a connection ring(23), an interior contact tool(3) which has an expansion part(31) which elastically opens by water pressure to contact the inner surface of the pipe, a plurality of water pressure discharge holes(34), and a propeller shaft(35) which rotates the brush members.
Patent KR-20100010970-A (KR)
Title: Menufacturing mefhod for rubber sheet
Inventor: LEE KI HYOUNG
IPC: C08L57/02
Filed: 2008-07-24
Abstract: PURPOSE: A strong rubber adhesive is provided to prevent the separation of the rubber from a pulley surface by adhering an adhesive rubber sheet with functional outer cover rubber, to lengthen a replace period of the pulley. CONSTITUTION: A method for manufacturing an adhesive rubber sheet for coating the surface of a pulley comprises the steps of: mixing natural rubber 50~65 weight% in a kneader at 30~50 °C for 2~4 minutes; mixing petroleum resin 6~10 weight%, zinc oxide 4~7 weight%, stearic acid 0.4~0.7 weight%, carbon black 20~30 weight%, aluminum silicate 2~4 weight% and vulcanization accelerator 0.8~1.6 weight%; and drawing the mixed rubber from the mixer, and injecting vulcanizate 0.8~1.5 weight% in a roller mixer to prepare the mixed thin film rubber.
Patent KR-20080077593-A (KR)
Title: A harrow installation structure
Inventor: OH DAE SEOK
IPC: A01B23/00
Filed: 2008-07-28
Abstract: A harrow installation structure is provided to be conveniently installed on a horizontal shaft of a rotovator, to be correctly coupled without being moved, and to solve the problem of malfunction at the time of coupling or decoupling. A harrow installation structure includes a fixing frame, a pivoting frame and an ascending/descending cylinder. The fixing frame is coupled to a horizontal shaft of a rotovator with a fixing member. The fixing member includes a bracket(30), a mounting bracket(45) and an angle control bolt(50). The bracket is fixed on the end of the fixing frame. A guide pipe(32) is formed on the upper part of one end of the bracket to guide the movement of a connection member. The mounting bracket is hinge-coupled to the upper side of a coupling recess of the bracket, pivots and is coupled to or separated from the horizontal rod.
Patent KR-20100013550-A (KR)
Title: Method and apparatus for reducing sludge and phosphorous
Inventor: YEOM ICK TAE
IPC: C02F3/30
Filed: 2008-07-31
Abstract: PURPOSE: A sludge processing method and a device thereof are provided to remove phosphorus and reduce sludge by using a biological pre-process, and to increase utility of a processing process for sewage water used for sludge reduction. CONSTITUTION: A sludge processing method comprises the following steps: solubilizing high temperature - biologically a part of settling sludge; performing a solid-liquid separating process the pre-processed sludge with a down-flow type sludge layer; removing the eluted phosphorus through a flocculation process; and transferring the solid and liquid to an aeration tank(311) and an anaerobic tank(309).
Patent KR-20100018246-A (KR)
Title: Antenna for portable terminal and method for changing radiating pattern using it
Inventor: VIN YOUNG BOO
IPC: H01Q1/24
Filed: 2008-08-06
Abstract: PURPOSE: An antenna device of a portable terminal and a method for changing a radiation pattern using the same are provided to prevent the deterioration of radiation property by selectively switching a feeder position and/or ground position of an antenna radiator. CONSTITUTION: An antenna radiator(10) has two feeders. An RF(Radio Frequency) receiver(202) is selectively connected to one of two feeders of the antenna radiator. A switching unit is interposed between an RF receiver and the antenna radiator. The switching unit electrically connects one of two feeders of the antenna radiator with the RF receiver. A controller(201) controls the switching unit using an RSSI(Received Signal Strength Indication) value of the antenna radiator.
Patent KR-20100021261-A (KR)
Title: Ceramic tile using inorganic heat-transfer method and process for preparing the same
Inventor: KIM JANG KI
IPC: C04B33/24
Filed: 2008-08-14
Abstract: PURPOSE: A ceramic tile using an inorganic heat-transfer method is provided to improve printing reality through an inorganic ink gravure printing method and to minimize repetition patterns. CONSTITUTION: A ceramic tile comprises a ceramic base layer(10), a glaze layer(20), a surface processing agent layer(30), a binder layer(40), and an imprint printing layer(50) from the bottom in order. The surface processing agent layer is made of polyvinyl alcohol and has 3-7μm thickness. The binder layer is made of acryl resin and has 10-15μm thickness.
Patent KR-20100023704-A (KR)
Inventor: MIN SUNG GI
IPC: F24J2/52
Filed: 2008-08-22
Abstract: PURPOSE: A solar energy generating device is provided to prevent the efflorescence due to increasing of wind force by guiding the strong wind to the air using a solar beam collecting plate. CONSTITUTION: A solar energy generating device comprises upper and lower solar beam collecting plates(120,122). A movement hole(180) is formed on the lower part of an upper generation plate. A conduction wall(177) is formed on the edge of the upper and lower solar beam collecting plates. The conduction wall is projected to outside. An auxiliary conduction wall(177') is formed between both side width of the upper and lower solar beam collecting plates. A shaft and a secondary shaft are inserted to an assembly port of a cap and a secondary assembly. A supporting beam is fixed on the rear side of the upper and lower solar beam collecting plates. A middle solar beam collecting plate(123) is formed between the upper and lower solar beam collecting plates.
Patent KR-20100026147-A (KR)
Title: Method for analyzing cell activation by lps
Inventor: SEONG SEUNG YONG
IPC: C12Q1/68
Filed: 2008-08-29
Abstract: PURPOSE: A method for analyzing cellular activation by LPS is provided to develop a therapeutic agent for sepsis using immune reaction caused regardless of TLR4(toll-like receptor). CONSTITUTION: A method for analyzing cellular activation by LPS is performed through PCR or real time PCR. The expression of a target molecule is measured through western blotting, immunohistochemistry, FACS, or ELISA. The target molecule is a molecule of activated pathway by LPS in a cell and contains interleukin 1 receptor antagonistic molecule(IL1rn). The interleukin 1 receptor antagonistic molecule functions as anti-inflammatory cytokine.