baber/WOPTO huggingface dataset:
Patent KR-20080021655-A (KR)
Title: Reformed sulfur solidified substance producing system
Inventor: CHATANI MASAAKI
IPC: B28B17/02
Filed: 2006-05-12
Abstract: The system of the invention is equipped with a modified sulfur production tank (3) wherein molten sulfur from a molten sulfur tank (1) is mixed with a sulfur modifier from a sulfur modifier tank (2) to produce a modified sulfur, while the contents held therein are heated to a prescribed temperature or above; a modified sulfur intermediate material tank (5) wherein the modified sulfur from the tank (3) is mixed with a fine aggregate from a fine aggregate hot bin (4) to form a modified sulfur intermediate material, while the contents held therein is heated to a prescribed temperature or above; a kneader (7) wherein the modified sulfur intermediate material from the tank (5) and a coarse aggregate from a coarse aggregate hot bin (6) are kneaded together, while the kneaded material held therein is heated to a prescribed temperature or above; and a forming unit (8) wherein the kneaded material from the kneader (7) is stored and heated to a prescribed temperature or above, while the kneaded material is metered, poured to a mold (36), and solidified therein. The system makes it possible to give solid modified sulfur products which can be stored as nondangerous (unignitable or flame-retardant) substance and are easy of transportation. ® KIPO & WIPO 2008
Patent KR-20080068583-A (KR)
Title: Magnetic recording head and media comprising aluminum oxynitride underlayer and a diamond-like carbon overcoat
Inventor: CHENG SHIDE
IPC: G11B5/127
Filed: 2008-01-18
Abstract: A magnetic recording head and a medium including an aluminum oxynitride underlayer and a diamond-like carbon overcoat are provided to improve the abrasion resistance between a head and the medium surface by forming a protective bilayer on a head. A magnetic recording head comprises a read/write head, and a protective bilayer formed on the head. The protective bilayer consists of an adhesion enhancing underlayer(180), and a DLC(Diamond Like Carbon) overcoat(190) formed on the underlayer. The adhesion enhancing underlayer is formed as a layer of aluminum oxynitride, AlOxNy, on a cleaned substrate surface of the head, where x is in the range of 0 to 1.5 and y is in the range of 0 to 1.
Patent KR-20090079618-A (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: JIN JEONG GI
IPC: H01L21/60
Filed: 2008-01-18
Abstract: A semiconductor device and a manufacturing method thereof are provided to stack a semiconductor die or a semiconductor device by aligning a penetrating electrode without using an expensive semiconductor die bonding device. A semiconductor device(100) includes a semiconductor die(110), a passivation layer(130), a penetrating electrode(140), a metal layer(150), and a solder(160). The semiconductor die has a first surface(110a) and a second surface(110b). The first surface is formed with a flat surface. The second surface is opposite to the first surface and is formed with the flat surface. The semiconductor die includes a plurality of bond pads(120) formed on the first surface. The passivation layer is formed on the first surface in order to cover an edge of the bond pad. The penetrating electrode penetrates the semiconductor die in a bond pad forming region. A protrusion(141) is protruded from an end of the penetrating electrode to the second surface of the semiconductor die. The metal layer is formed on the second surface of the semiconductor die in order to cover the protrusion. The solder is formed on the second surface of the semiconductor die in order to cover the metal layer.
Patent KR-20090081546-A (KR)
Title: Etchant composition for Ag thin layer and method for fabricating metal pattern using the same
Inventor: LEE HYUN KYU
IPC: C09K13/06
Filed: 2008-01-24
Abstract: An etchant composition of a single thin film, and a method for forming a metal pattern by using the composition are provided to reduce the side etching, to prevent the damage of underlayer and the generation of residue and to improve the uniformity of etching. An etchant composition of a single layer of silver or silver alloy and a multilayered film comprising the single layer and an indium oxide film, comprises a Fe^3+ salt compound 1 ~ 15 weight%; nitric acid 1 ~ 10 weight%; acetic acid 1 ~ 30 weight%; sodium phosphate monobasic 0.1 ~ 5 weight%; and water 40 ~ 96.9 weight%.
Patent KR-20090083184-A (KR)
Title: Method for dectecting front and rear vehicle by using image
Inventor: LEE JOON WOONG
IPC: B60R11/04
Filed: 2008-01-29
Abstract: A method for detecting a front and back vehicle use an image is provided to exactly detect the vehicle by analyzing the image indicating a target area of the vehicle. A method for detecting a front and back vehicle use an image comprises followings. An original image is backprojection-conversed and a backprojection conversion image is obtained(S2). A target vertical edge is analyzed from the backprojection conversion image in order to detect a target vertical edge line(S3). A target horizontal edge is accumulated in order to detect a target horizontal edge line(S4). A symmetry axis of the vehicles is detected in order to detect the boundary of the vehicles(S5). The target area of the vehicle is detected by calculating the width and height of the target area of the vehicle using the symmetry axis and the horizontal edge line(S6). The image indicating the target area of the vehicles is analyzed in order to detect the area where there is the actual vehicle(S7).
Patent KR-20090084276-A (KR)
Title: A cooling device for cutter
Inventor: KIM BOOK IN
IPC: B23Q11/10
Filed: 2008-01-31
Abstract: A cooling device for cutting machine is provided to prevent wastes of cooling liquid and overheat in cutting by injecting gas, liquid, or the mixture of gas and liquid selectively. A cooling device for cutting machine comprises a main body(300) and first and second cooling fluid supply pipes(100,200). The first cooling fluid supply pipe supplies first cooling fluid of liquid phase, and is equipped with a first valve for opening and closing of pipe. The second cooling fluid supply pipe supplies second cooling fluid of gas phase at the fixed pressure through a compressor, and is equipped with a second valve(210) for opening and closing of pipe. The cooling device supplies gas, liquid, or the mixture of gas and liquid.
Patent KR-20090085257-A (KR)
Title: Method, recording medium and apparatus for controling digital sum value
Inventor: KIM JIN HAN
IPC: G11B20/10
Filed: 2008-02-04
Abstract: A method, a recording medium and an apparatus for DSV(Digital Sum Value) control are provided to utilize DSV control patterns even after decoding as the DSV control patterns indicate information composed of at least one bit. A DSV control method is as follows. A plurality of DSV control bit patterns showing information of one or more bit are produced(120). One of the DSV control bit patterns is inserted into the predetermined location of a modulated codeword(130). The inputted data word is modulated into a codeword based on the predetermined modulation code table.
Patent KR-20080073258-A (KR)
Title: Magnetic recording head and media overcoat
Inventor: CHENG SHIDE
IPC: G11B5/72
Filed: 2008-02-05
Abstract: A magnetic recording head and a media overcoat are provided to form an anticorrosive lower layer and to bond SiOxNy with a DLC and read/write head substrate stably. A magnetic read/write head slider(10) is attached to a suspended liquid(110) mechanically. The slider has an AlTiC substrate(120) and an Al2O3 overcoat(170) having a GMR or TMR reader/writer(150). The slider is coated with a lower layer(180) and a DLC(Diamond-Like Carbon) overcoat(190). A magnetic recording medium(20) has a first lower layer(220) and a magnetic layer(230) and is placed on a glass or aluminum substrate(210). The surface of the magnetic layer is protected by a second lower layer(280) and a DLC overcoat(290). A lubrication layer(260) is coated on a magnetic projection to minimize abrasion by the slider head.
Patent KR-20080087653-A (KR)
Title: Method for dealing low price mobile phone with internet
Inventor: HAN MYUNG SIK
IPC: G06Q30/00
Filed: 2008-02-13
Abstract: A method for dealing a low price mobile terminal on the Internet is provided to make a seller accumulate money to a buyer when the buyer selects the low price mobile terminal on an Internet shopping mall, and enable the buyer to pay a price of the selected mobile terminal with the accumulated money. A buyer selects a desired mobile terminal in an Internet shopping mall by displaying a sale condition and price of the mobile terminal after the buyer is authenticated as a member of an Internet shopping mall by using a first accumulator generated when the mobile terminal is selected or a second accumulator installed to detail information of the mobile terminal(S130). A seller accumulates money to the buyer when the mobile terminal is selected, and the buyer pays a price of the selected mobile terminal with the accumulated money(S180).
Patent KR-20090090784-A (KR)
Inventor: KIM MOON SU
IPC: H02K57/00
Filed: 2008-02-22
Abstract: A hybrid generator is provided to generate the electricity and the compressed air using the contraction and expansion generated in a tire in the driving of the vehicle. A base(10) is connected to a lateral part of a wheel. A cylinder(11) is adhered to the base. An air inlet and an air outlet are formed in the cylinder. A generation coil(12) is wound around the body of the cylinder. A permanent magnet is adhered to a piston(13). The permanent magnet reciprocates inside the cylinder. One end of the connecting rod is connected to the piston. The close adhesion member is connected to the other end of the connecting rod. The close adhesion member is closely adhered to the outer circumference of the tire. The spring is installed between the connecting rod and the piston. A slip ring(19a) and an electric wiring(17) transmit the current and the compressed air generated by the reciprocation of the piston to the tank.
Patent KR-20090094631-A (KR)
Title: Bio-sensor device and method thereof
Inventor: HWANG GYU WEON
IPC: G01N27/00
Filed: 2008-03-03
Abstract: A biosensor device and manufacturing method thereof are provided to improve lifetime, repeatability, and stability of sensor. A biosensor device comprises: a gate electrode (6) which is made of a diamond thin film; a gate insulating layer (5) which is made at lower part of gate electrode; a channel layer (2) which is made on semiconductor substrate of the lower portion of insulating layer; and a source/drain area (3, 4) which is made on the semiconductor substrate of both sides of gate electrode.
Patent KR-20080084645-A (KR)
Title: Semiconductor light emitting device and multiple lead frame for semiconductor light emitting device
Inventor: TAKADA TOSHIYUKI
IPC: H01L21/60
Filed: 2008-03-12
Abstract: A semiconductor light emitting device and a multiple lead frame for the semiconductor light emitting device are provided to be molded into a sealing shape having intended optical characteristics by die molding. A semiconductor device comprises a lead frame, a metal wire(5), a sealing resin(3), and an insulator(2). The lead frame includes a plate-like semiconductor light emitting element mounting portion(1c) having a semiconductor light emitting element(4) mounted on a main surface(1a), and a plate-like metal wire connecting portion(1d) extending over the same plane as the semiconductor light emitting element mounting portion. The metal wire electrically connects the semiconductor light emitting element and the metal wire connecting portion. The sealing resin is molded by die molding or dam-sheet molding so as to completely cover the semiconductor light emitting element and the metal wire. The insulator is provided to surround the lead frame, having thickness not greater than thickness of the lead frame.
Patent KR-20090102188-A (KR)
Title: Parking fee indication system and method thereof
Inventor: KANG SUNG IL
IPC: G08G1/16
Filed: 2008-03-25
Abstract: PURPOSE: A parking fee display system and a method thereof are provided to conveniently confirm a parking time and a parking fee of a vehicle through a parking card in which an RF chip is mounted. CONSTITUTION: A parking fee display system includes a parking card(10), an RF output module(20), an RF reader(30), and a managing server(40). An RF chip, a display part, a button, and a battery are mounted in the parking card. Entrance time information is inputted in the parking card which is issued in a gate of a parking place. A parking time and fee information is displayed by the button. The RF output module is installed in the gate of the parking place. The RF output module inputs the entrance time information to the parking card. The RF reader is installed in the parking exit. The RF reader reads the entrance time information of the parking card. The managing server calculates and manages the parking fee by a parking fee calculating module and a time check module after receiving the time information.
Patent KR-20080034110-A (KR)
Title: Button extension type letter input system for touch screen
Inventor: PARK BYUNG JIN
IPC: G06F3/02
Filed: 2008-03-31
Abstract: A button extension type letter inputting method using a touch screen is provided to move fingers in the shortest distance and use a minimum number of buttons to maximize input efficiency so as to input Korean letters, Alphabet, numerals and symbols easily and rapidly. Ten consonants are respectively set to ten numeral buttons as representative consonants and arranged according to the order of Korean consonants. An input mode change function is set to the star button and a space function is set to the sharp button. When one of the ten consonant buttons is pushed, new letter buttons related to the corresponding consonant are generated at the top, bottom, left and right of the corresponding button. A numeral allocated to the corresponding button is generated at the top of the corresponding button and voiced sounds related to the corresponding consonant are generated on the left of the corresponding button. A representative vowel is generated at the bottom of the corresponding button and another representative vowel is generated on the right of the corresponding button.
Patent KR-20090105740-A (KR)
Title: Stack elevator and expansion stacker using the same
Inventor: YOO KWOAN JO
IPC: H01L21/66
Filed: 2008-04-03
Abstract: PURPOSE: A stack elevator and an expansion stacker using the same are provided to prevent the delay of the delivery of a tray by minimizing the manufacturing cost and the volume of test handler. CONSTITUTION: A stack elevator and an expansion stacker using the same comprises a stack supporting unit, a vertical movement unit(130), and a stack movement setting unit(150). The stack supporting unit accommodates the tray stack. The vertical movement unit moves downward or upward. The stack movement setting unit connects the stack supporting unit and the vertical movement unit. The stack movement setting unit operates with the stack supporting unit. The stack movement setting unit is set up to move upward or downward by the movement of the vertical movement unit.
Patent KR-20090109615-A (KR)
Title: The lighting keypad using laser marking and it's manufacturing method
Inventor: KIM JOUNG HWAN
IPC: H04M1/22
Filed: 2008-04-16
Abstract: PURPOSE: A light-emitting keypad using laser marking and a manufacturing method thereof are provided to make a transparent key and carve a marked draft, which is positioned in the middle of the key, by the laser marking. CONSTITUTION: A light-emitting keypad using laser marking comprises one or more keys which are attached to an upper side of a rubber sheet(30) for information input. A marked draft is formed in each key. The light-emitting keypad includes light-emitting keys(10). The light-emitting keys are transparent. The marked draft is carved in the middle part inside the light-emitting key.
Patent KR-20090109698-A (KR)
Title: Container having Coupling members
Inventor: SHIN KI SUB
IPC: B65D88/12
Filed: 2008-04-16
Abstract: PURPOSE: A container having a coupling member is provided to elevate the container from a constant location to a different location conveniently, and to separate or fix the containers easily. CONSTITUTION: A container having a coupling member is arranged on a corner part(2). An axial direction of the container is opened. A reinforcement plate(23) is equipped on a constant part to block inflow of the water. Four vertical posts(20) include an opening part at least one outer side. Each part of the vertical post is arranged on eight parts of the bottom and the top parts.
Patent KR-20090110486-A (KR)
Title: method of robot control code generation and apparatus thereof
Inventor: PARK CHOON SIK
IPC: G05D1/02
Filed: 2008-04-18
Abstract: PURPOSE: A method of a robot control code generation and an apparatus thereof are provided to generate a more effective robot control code by using a hardware description code of the main module including a general input/output port. CONSTITUTION: A method of a robot control code generation and an apparatus thereof are comprised of the steps: obtaining a hardware code including a hardware property of a main module(120); and generating a source code for robot control; and compiling the source code and generating the control code by using a library corresponding to the hardware code.
Patent KR-20090110971-A (KR)
Inventor: NAM HO CHAN
IPC: F42B12/04
Filed: 2008-04-21
Abstract: PURPOSE: An armor shell rotating according to the shape of an airframe during flying is provided to improve hitting ratio and break through a target object by rotating at the contact with the target object. CONSTITUTION: An armor shell rotating according to the shape of an airframe during flying comprises followings. A shell is shot from a smoothbore gun and an empty shell(5) is separated. The shell rotates due to the air flow according to the shape of the airframe and breaks through a target object. The shell rotates through a tip part of a penetrator as an axis and maintains the stability.
Patent KR-20090114116-A (KR)
Title: Method andsystem for automatic conversion of EPC code on ontology
Inventor: BYUN YUNG CHEOL
IPC: G06K17/00
Filed: 2008-04-29
Abstract: PURPOSE: An automatic converting method and system for an ontology-based EPC code is provided to effectually process not only the current EPC data but also new-defined EPC data by automatically converting RFID EPC code data to URN formed data. CONSTITUTION: An EPC code ontology manager processor(340) includes a class generator(341) initializing the ontology object attribute, the ontology data format attribute and class information, a class/attribute extractor(342) extracting the class attribute information having the header attribute information of ontology, and URN code converter(346) converting the substantial information of the EPC code to the URN code and generating the URN code.
Patent KR-20090114648-A (KR)
Title: Porous Silicon Nitride ceramics for a DPF application and the manufacturing method of the same
Inventor: KIM HAI DOO
IPC: B01D39/00
Filed: 2008-04-30
Abstract: PURPOSE: A silicon nitride filter for a vehicle and a manufacturing method thereof are provided to reduce manufacturing cost of the filter, and to offer improved thermal shock buffering property, high temperature resistance etc. CONSTITUTION: A manufacturing method of a silicon nitride filter for a vehicle includes the following steps of: producing a compound by mixing a pore-forming agent between wood dust and acrylic resin and a sintering agent rare earth oxide, rare earth oxide/alumina, or rare earth oxide/magnesia, and silicon; producing a molding body by molding the compound through extruding molding, pressure molding and hydrostatic pressure molding; producing silicon nitride by nitrifying silicon; pre-sintering the silicon nitride; and progressing a sintering process of the silicon nitride after completing the pre-sintering of the silicon nitride.
Patent KR-20090116277-A (KR)
Title: Meter reading system
Inventor: KIM HO YOUN
IPC: G01F15/06
Filed: 2008-05-07
Abstract: PURPOSE: A metering system is provided to minimize an error in measuring and recording gas, electricity, and water usage by employing electronic measurement. CONSTITUTION: A metering system(100) installed in an outdoor place includes a key input unit(200) to input the metering value confirmed from a gas meter, a display unit(300) which displays the metering value inputted through the key input unit and the amount of gas used during a certain period, and a control unit which controls the operation of the display unit according to the key input of the key input unit.
Patent KR-20090117381-A (KR)
Title: Routing method in sensor network
Inventor: KIM SEUNG RYEOL
IPC: H04L12/28
Filed: 2008-05-09
Abstract: PURPOSE: A routing method in a sensor network is provided to maximize the whole energy efficiency of the sensor network by efficiently managing a cluster constructing step. CONSTITUTION: In a sensor network field, at least one or more main cluster headers are selected(S202). The selected cluster headers transmit an advertisement message to all sensor nodes of the sensor network field(S204). According to the signal strength of a transmitted advertisement message, the sensor node comprises one or more cluster areas(S206). A plurality of candidate cluster headers are chosen in each of constructed cluster areas(S208). The priority is given to each candidate cluster header(S210).
Patent KR-20090117514-A (KR)
Title: Image forming apparatus, and method for displaying identifier added file
Inventor: HA KWANG SOO
IPC: G06F3/12
Filed: 2008-05-09
Abstract: PURPOSE: An image forming apparatus and a displaying method for an added ID are provided to efficiently manage and display the stored file by adding the ID to a file. CONSTITUTION: A display planel(410) displays one or more general files and one or more ID-added files having discrimination ID. A controller(420) makes indications to distinguish the ID added files with the general files. When ID addition communication is inputted, the controller adds ID to one or more files.
Patent KR-20090119356-A (KR)
Title: Method for transporting neuclear waste through life cycle cost analysis
Inventor: LEE UN JANG
IPC: G21F5/00
Filed: 2008-05-16
Abstract: PURPOSE: A radioactive waste transport method is provided to perform an optimum transport method by performing safety evaluation and economical efficiency evaluation through a value engineering and a life cycle cost analysis. CONSTITUTION: A transport condition is chosen(S101). A plurality of paths between a starting point and a destination is chosen(S102). Safety evaluation is performed about the paths(S103). Economical efficiency evaluation is performed about a path which satisfies a safety reference(S106). An optimum path is chosen based on a result of the safety evaluation and the economical efficiency evaluation(S108). A radioactive waste is transported through the optimum path(S109). The economical efficiency evaluation includes a life cycle cost analysis. The economical efficiency evaluation and the safety evaluation have a weighted value.
Patent KR-20090119799-A (KR)
Title: An iron ring
Inventor: SONG IN HWAN
IPC: A43C5/00
Filed: 2008-05-17
Abstract: PURPOSE: An iron ring which is made without using a washer is provided, which forms lots of the circular grooves in the lower-part of the flange part concentrically. CONSTITUTION: An iron ring which is made without using a washer comprises a flange part which is made of one piece of the metal plate and is formed in the upper opening surrounding of the cylindrical body; and lots of the circular grooves which are formed in the lower-part of the flange part concentrically.