baber/WOPTO huggingface dataset:
Patent KR-20120090436-A (KR)
Title: Number dwawing device and thereof use method for lottery and game
Inventor: KIM MAN SOO
IPC: A63F3/00
Filed: 2011-02-08
Abstract: PURPOSE: A number drawing apparatus for lotteries and games is provided to improve the pleasure of probability games using numbers by increasing the expectation of participants. CONSTITUTION: A number drawing apparatus for lotteries and games includes a square board, a first drawing board(1), a first drawing container(3), a second drawing board(2), and a second drawing container(4). Non-overlapped n x m numbers are displayed on the front side of the square board. The first drawing board divides the square board into m pieces to the row direction. The first drawing container contains the divided first drawing pieces. The second drawing board divides the square board into n pieces to the line direction. The second drawing container contains the divided second drawing pieces. Different numbers are displayed on the rear sides of the first drawing board and the second drawing board. Numbers on the front side and the rear side of the drawing boards are respectively different.
Patent KR-20120095606-A (KR)
Title: Producing method for carbon black and hydrogen from waste lubricating oil
Inventor: HAN GUI YOUNG
IPC: C09C1/48
Filed: 2011-02-21
Abstract: PURPOSE: A method for manufacturing hydrogen and carbon black from waste lubricating oil is provided to prevent environmental pollution by preventing the generation of byproducts such as carbon dioxide during a waste lubricating oil decomposing process. CONSTITUTION: A method for manufacturing hydrogen and carbon black from waste lubricating oil includes the following: waste lubricating oil is vaporized; the vaporized lubricating oil and inert gas are supplied into a fluidized bed reactor(10) with a carbon black catalyst; the vaporized waste lubricating oil is catalytic decomposed; carbon black is obtained and is discharged through a discharging pipe equipped at the fluidized bed reactor; a gas mixture containing hydrogen, non-reacted waste lubricating oil, and entrained carbon is collected with a cyclone(50) equipped at the outlet of the fluidized bed reactor; the entrained carbon is separated from the collected gas mixture; the mixture of the hydrogen and the non-reacted waste lubricating oil is transferred to a pressure converting absorbing column(60); and hydrogen is separated from the mixture.
Patent KR-20120098009-A (KR)
Title: Bellows type joint using function safety and alarm
Inventor: PARK HYUNG DO
IPC: F16L51/02
Filed: 2011-02-28
Abstract: PURPOSE: A bellows-type joint with an alarm and safety function is provided to safely manage a dangerous or expensive liquid by preventing the liquid from being discharged to outside even when one of first and second bellows is cracked or damaged by a change of temperature or a change in the ground. CONSTITUTION: A bellows-type joint with an alarm and safety function comprises a first bellows(2), a second bellows(3), a hollow body(4), a pressure sensor(5), an alarm(6), and support combining pieces(7,7a). The hollow body is formed in between the first and second bellows and forms a constant atmospheric pressure. The pressure sensor is joined to the hollow body, thereby sensing a change of an internal atmospheric pressure. The alarm informs of the change of the internal atmospheric pressure. The support combining pieces combines the first and second bellows with two end pipes(1,1a). [Reference numerals] (5) Pressure sensor; (6) Alarm
Patent KR-20120100204-A (KR)
Title: 기판 고정 장치
Inventor: SEOL YONG JIN
IPC: H05K3/34
Filed: 2011-03-03
Abstract: 본 발명은 기판 고정 장치에 관한 것으로, 사각 판형으로 컨베이어 밸트에 실장되어 있으며 기판이 안착될 수 있는 고정홈을 구비하고 있는 고정판을 포함한 고정틀; 및 사각 판형으로 상기 고정틀에 결합하여 상기 고정판의 고정홈에 안착된 기판의 주위를 압착하여 상기 기판을 고정하는 압착판으로 이루어진 압착틀을 포함하는 기판 고정 장치를 제공하여 기판의 휨을 방지한다.
Patent KR-20110100594-A (KR)
Inventor: KIM EUN KYUNG
IPC: H04W4/06
Filed: 2011-03-04
Abstract: 다중 반송파 시스템에서 단말이 반송파를 관리하는 방법이 제공된다. 반송파 관리 방법은, 주 반송파에서 MBS를 위한 MBS 반송파로 전환하는 단계, 상기 MBS 반송파로 기지국으로부터 MBS 관련 데이터를 수신하는 단계, 상기 MBS 관련 데이터를 수신한 후에 상기 MBS 반송파에서 상기 주 반송파로 복귀하는 단계, 그리고 상기 주 반송파로 상기 기지국과 데이터를 주고받는 단계를 포함한다.
Patent KR-20120101847-A (KR)
Title: An arrow body with dimples and manufacturing method of the same
Inventor: SONG MOON JAE
IPC: B32B38/06
Filed: 2011-03-07
Abstract: PURPOSE: An arrow body with dimples and a manufacturing method thereof are provided to simultaneously form dimples when manufacturing the arrow body, not in post processing, thereby simplifying the manufacturing process. CONSTITUTION: An arrow body comprises an arrowhead, a nock, and a plurality of dimples(120b). The arrowhead is coupled to the leading end of the arrow body and the nock to the backend. The arrow body is manufactured by winding a laminated sheet(101), which is made of a plurality of carbon fibers(110a,120a) arranged in a specific direction and in which the plurality of dimples are punched from top to bottom, around a mandrel.
Patent KR-20120103367-A (KR)
Title: The led package collection equipment for examination and classification equipment
Inventor: SEO KYUNG SIK
IPC: G01R31/26
Filed: 2011-03-11
Abstract: PURPOSE: A collecting device for an LED(Light Emitting Diode) package checking-classifying device is provided to easily discharge a classified LED package to an LED collecting hole of an collecting table. CONSTITUTION: A collecting device is composed of a collecting table(9a) and a collecting stage(9b). The collecting table inserts an LED package classified by an LED classifying unit and forms an open-close door(91). The collecting table is formed into a cylindrical shape. The collecting stage is composed of a rotary frame(93), a first collecting box(94), a door opening unit(95), and a second collecting box(96). The rotary frame is rotated by a motor.
Patent KR-20120104017-A (KR)
Title: An ice shaver
Inventor: HA WEH GU
IPC: F25C5/02
Filed: 2011-03-11
Abstract: PURPOSE: An ice crusher is provided to improve crushing efficiency and to easily obtain ice crushed by a guide unit and utilize the ice. CONSTITUTION: An ice crusher comprises a lower body(110), a crushing unit(120), a guide unit(130), and an upper body. A driving motor is installed in the inside of the lower body. The crushing unit comprises a rotary plate(122), an outlet, and a crushing body(124). The rotary plate is joined to a shaft of the driving motor, thereby rotating by the operation of the driving motor. The outlet is installed on the top of the lower body to surround the rotary plate and the crushing body comprises a crushing blade(127). The guide unit is installed to be adjacent to the crushing unit, thereby guiding the crushed ice discharged through the outlet to outside. The upper body is joined to the upper part of the lower body to cover the crushing unit and comprises an ice inlet being connected to the top of the crushing body.
Patent KR-20120105829-A (KR)
Title: A machine parts fparts have corrosion and abrasion resistance is excellent and manufacturing method thereof
Inventor: CHUN HEA DONG
IPC: C21D1/18
Filed: 2011-03-16
Abstract: PURPOSE: A machine part with high corrosion resistance and wear resistance and a manufacturing method thereof are provided to improve heat resistance, fatigue strength, corrosion resistance, and wear resistance by boronizing a machine part to form a boride layer on the surface before oxidizing. CONSTITUTION: A method for manufacturing a machine part comprises the steps of: preparing a base material made of alloy steel, which comprises Fe and C of 0.01-1.0weight%, Cr of 0.2-2weight%, Mo of 0.2-2weight%, Ni of 0.2-2weight%, and V of 0.1-0.8weight% to Fe of 100weight%(S10), cold forging the base material to a predetermined size and cutting or rolling to form threads(S20), putting the threaded base material in a heat treating furnace jig box filled with boronizing powder, inserting nitrogen gas 5-6 times of the inner volume of a heat treating furnace, and treating the base material at a temperature of 800-1110°C for 10-30 minutes in the heat treating furnace so that a boride layers is formed on the surface of the base material(S30), electrolytic degreasing the base material using a counter electrode to remove foreign materials and oil from the surface of the base material(S50), loading the washed base material into the heat treating furnace, blowing nitrogen gas into the heat treating furnace, and blowing oxygen or water vapor for 10 minutes to 3 hours while maintaining a temperature of 200-700°C(S70). [Reference numerals] (S10) Step of preparing a base material for a screw part; (S20) Step of forging the base material and forming threads; (S30) Step of boronizing the threaded base material; (S50) Step of washing the boronized base material with alkali; (S70) Step of processing the washed base material with acid
Patent KR-20120106173-A (KR)
Title: Solid waste treatment apparatus
Inventor: YOUM SEUNG YOUL
IPC: C02F1/40
Filed: 2011-03-18
Abstract: PURPOSE: An impurity processor is provided to improve the efficiency of a separating and discharging process with respect to impurities, filtrate, and sand contained in livestock excrements, food waste, or sewage and wastewater. CONSTITUTION: An impurity processor(10) includes a housing(100), an impurity separating unit, an impurity discharging part(300), and a filtrate filtering unit(400). The housing includes an inlet and a separating space. A target is introduced through the inlet. The separating space separates impurities contained in the target from filtrate. The impurity separating unit is installed in the separating space. The impurity separating unit separates the impurities and the filtrate and discharges the impurities to the external side of the processor. The filtrate filtering unit secondarily filters the separate filtrate.
Patent KR-20120107184-A (KR)
Title: Manufacturing method of low gel strength agar using alcohol soaking
Inventor: OH JUNG HOON
IPC: A23L5/20
Filed: 2011-03-21
Abstract: PURPOSE: A producing method of low-intensity agar using an alcohol immersion process is provided to simplify producing processes for the agar having high purity. CONSTITUTION: A producing method of low-intensity agar comprises the following: dipping agar powder and 0.1-10wt% of the amount of acid into hydrated alcohol at 30-90 deg C for 10-120 minutes; neutralizing the agar powder using alkali or alkaline salt; and separating alcohol from the agar, and drying. The acid is selected from the group consisting of sulfuric acid, acetic acid, phosphoric acid, lactic acid, adipic acid, GDL(glucono-delta-lactone), citric acid, malic acid, fumaric acid, gluconic acid, phytic acid, and hydrochloric acid.
Patent KR-20120107230-A (KR)
Title: 과자통
Inventor: KIM JUNG SHIN
IPC: B65D5/44
Filed: 2011-03-21
Abstract: 본 발명은 과자통에 관한 것으로, 상세히는, 통상의 휴대형 과자통의 창의적 구조개선을 통해, 보행시 과자통 상단에 음료용기를 결착한 채 한 손으로 과자통과 음료용기를 동시에 파지할 수 있도록 함으로써, 편리성이 크게 제고되는 과자통의 구성에 관한 것이다. 
       
     프리플로필렌, 기밀포장
Patent KR-20120111204-A (KR)
Title: Connection type outer structure of outer wall for building
Inventor: PARK WANG KYU
IPC: E04F13/21
Filed: 2011-03-31
Abstract: PURPOSE: A prefabricated exterior structure of a building wall is provided to prevent rainwater from flowing into the joint between exterior panels and to facilitate maintenance work because silicone or adhesive is not required. CONSTITUTION: A prefabricated exterior structure of a building wall comprises multiple exterior panels(110), horizontal fixing brackets(120), horizontal rain screens(130), vertical fixing brackets(140), a vertical rain screens(150), elastic springs(160), and LED modules(170). The horizontal fixing brackets horizontally support the top and bottom of the exterior panels. The horizontal rail screens are inserted into the horizontal fixing brackets. The vertical fixing brackets are fitted to the horizontal fixing brackets. The vertical rain screens are inserted into the vertical fixing brackets. The elastic springs are located between the rear surfaces of the exterior panels and the horizontal fixing brackets and absorb shock from the outside. The LED modules are formed on the horizontal and vertical rain screens.
Patent KR-20120121267-A (KR)
Title: Electric vehicle and operating method of the same
IPC: H02J7/00
Filed: 2011-04-26
Abstract: PURPOSE: An electric vehicle and a driving method thereof are provided to charge a battery using a simple circuit element such as a reactor or a switch without a specific charging device. CONSTITUTION: A battery(100) supplies DC power. A DC link capacitor(210) smoothes the DC power. An inverter includes three inverter modules. The inverter converts the smoothed DC power into three-phase AC power. A three-phase motor(300) is driven by the three-phase AC power. One or more reactors(410,420,430) are included between power for charging and the three inverter modules. A control unit drives the three-phase motor or charges the battery.
Patent KR-20120126164-A (KR)
Title: Contents playing apparatus, method and system for providing contents
IPC: G06Q50/10
Filed: 2011-05-11
Abstract: PURPOSE: A content playing device, a content providing system thereof, and a method thereof are provided to easily confirm opinions of other users while consuming contents by selectively displaying only comment information corresponding to a specific condition. CONSTITUTION: A receiving module(112) receives comment information including comment identification information about contents from a first content playing device or a user terminal. A control module(111) determines a second content playing device to which the comment information is transmitted based on the comment identification information. A transmitting module(113) transmits the comment information to the determined second content playing device. [Reference numerals] (111) Control module; (112) Receiving module; (113) Transmitting module
Patent KR-20120128768-A (KR)
IPC: B65B13/02
Filed: 2011-05-18
Abstract: PURPOSE: An article binding device is provided to continuously bind articles by cutting a thermally fused portion using a ban unwound from a band roller. CONSTITUTION: An article binding device(100) comprises a body(10), a push unit(20), a hot wire(14), cutter blades(16a,16b), a rack gear(24), a pinion gear(26), and a one-way clutch(28). A band roller(30) wounded by a band(50) is connected to the body through a shaft(12). The push unit is rotated around a hinge(22) according to external pushing pressure. The hot wire contacts with the band, and thermally fuses the band. The cutter blades are placed at the leading end of the body and push unit, and cut the thermally fused band. The pinion gear interlocks with the rack gear, and inserted into the band roller. The pinion gear rotates forward and reversely according the vertical movement of the rack gear. The one-way clutch is inserted in between the pinion gear and the band roller, and restricts the rotation of the pinion gear.
Patent KR-20120128914-A (KR)
Title: Modifier Composition for Low Carbon Warm Asphalt Mixture with Performance Grade of 64-22 or 70-22 Range and Manufacturing Method of Asphalt Mixture Using the Same
IPC: E01C7/18
Filed: 2011-05-18
Abstract: PURPOSE: A modifier composition for low carbon warm asphalt mixture has optimum mixing temperature and trimming temperature by 15-25 °C and to obtain PG 64-22 and 70-22 performance grade. CONSTITUTION: A modifier composition for low carbon warm asphalt mixture is obtained by heating, melting and mixing 4-30 parts by weight of calcium hydroxide and 4-30 parts by weight of waste tire powder into 100.0 parts by weight of wax. The weight ratio of the wax, calcium hydroxide and waste tire powder is 4:1:1. A manufacturing method of a modifier compostion for low carbon warm asphalt mixture comprises a step of mixing adding and mixing 94-96 weight% of aggregate and fillers, and 4-6 weight% of asphalt and a modifier through a plant mix method. The composition ratio of the asphalt: modifier is 97-98:2-3. [Reference numerals] (AA) Porosity(%); (BB) Embodiment 2; (CC) Comparative embodiment 1; (DD) Embodiment 3; (EE) Comparative embodiment 2; (FF) Comparative embodiment 3; (GG) Tramping number of asphalt mixture
Patent KR-20110059832-A (KR)
Title: Composition for promoting stem cell proliferation comprising vegetable peptone
Inventor: PARK DEOK HOON
IPC: C12N5/02
Filed: 2011-05-23
Abstract: PURPOSE: A composition containing vegetable peptone for promoting stem cell proliferation is provided to save manufacturing cost. CONSTITUTION: A serum-free composition for culturing stem cells contains vegetable peptone as an active ingredient. The vegetable peptone is obtained by acid, alkali, enzyme, high pressure, heat, or physical treatment. The vegetable peptone is soy peptone, wheat peptone, broadbean peptone, potato peptone, pea peptone, papic soy peptone, or lupin peptone. A composition for improving skin condition contains culture liquid in which stem cell is cultured in a serum-free media containing the vegetable peptone and then stem cells are removed. The stem cell is mesenchymal stem cells derived from human umbilical cord blood, skin-derived stem cells, or adipose-derived stem cells.
Patent KR-20120133621-A (KR)
Title: Method for forming hydrophilic inorganic layer
IPC: C04B35/64
Filed: 2011-05-31
Abstract: PURPOSE: A formation method of inorganic paint film is provided to enhance tightness with base material and film property by chemical and physical change generated during sintering process. CONSTITUTION: A formation method of inorganic paint film comprises the following steps: mixing and agitating inorganic paint composition; coating the surface of the base material with the inorganic paint composition; and irradiating the coated base material with microwave by the inorganic paint composition and sintering thereof. The inorganic paint composition includes alkali metal silicate represented by chemical formula 1-3, phosphoric acid(H3PO4), strong base, and water(H2O). The strong base is one or more selected from KOH, NaOH, LiOH or LiOH*H2O. The chemical formula 1 is as follows: XNa2O·ySiO2·nH2O. The chemical formula 2 is as follows: XK2O·ySiO2·nH2O. The chemical formula 3 is as follows: XLi2O·ySiO2·nH2O. The ratio of x:y in the chemical formula 1-3 is 1:1.9-500, and n is natural number of 1-20. [Reference numerals] (AA) Microwave; (BB, CC, DD) Magnetron; (EE) Inorganic paint; (FF) Coating substrate; (GG) Cooling media
Patent KR-20130000266-A (KR)
Title: Airtight cosmetic vessel
Inventor: BYEON JAE SAM
IPC: A45D33/24
Filed: 2011-06-22
Abstract: PURPOSE: A sealed cosmetic container capable of preventing the loss of evaporable solvents in cosmetics to outside is provided to maximize the air tightness of the container by extending the close adherence interface of an airtight packing and a pressing rib. CONSTITUTION: A sealed cosmetic container comprises a container body(10); an internal vessel(20) including a holding space assembled to the container body for filling contents; an airtight packing(30) assembled to a packing groove formed on the upper main face of the internal vessel; an inner lid(40) opened and closed by a rotating member by being connected to a hinge shaft piece of the internal vessel using a hinge piece, including a pressing rib closely attached to the upper side of the airtight packing; an outer lid(60) including pressurizing protrusion pressing the upper side of the inner lid; and a pushbutton(70) assembled to a guide groove of the container body to be slid.
Patent KR-20130003914-A (KR)
Title: Method for mounting azimuth thruster for ship on land
Inventor: JANG KI MAN
IPC: B63B9/06
Filed: 2011-07-01
Abstract: PURPOSE: A method for installing an azimuth thruster for a ship on land is provided to reduce the construction period of the ship by installing the azimuth thruster on the ship on land. CONSTITUTION: A method for installing an azimuth thruster for a ship on land is as follows. After submerging a barge(3) under the sea, a ship is floated in a state of position whereby it is above the barge to load the ship. The barge loading the ship moves to an inner wall(4). If the moved barge is positioned at a placing unit(5), the azimuth thruster is installed on the ship on land. After installing the azimuth thruster on the land, the barge moves to the sea in a state where the ship is loaded. The barge moved to the sea is submerged to separate the ship. [Reference numerals] (AA) Starting installation in land; (BB) Sequential installation; (CC) Sequential installation after rotation
Patent KR-20130009196-A (KR)
Inventor: PARK JU HYOUNG
IPC: H04H20/53
Filed: 2011-07-14
Abstract: 본 발명은 이동형 및 고정형 방송 복합 수신기에 관한 것으로, 상기 이동형 및 고정형 방송 복합 수신기는, 이동형 및 고정형 방송 신호를 포함하는 고주파 신호가 수신되면 중간 주파수 신호로 변환한 후 변환된 중간 주파수 신호를 제1 및 제2 중간 주파수 신호로 분기하여 출력하고, 상기 제1 중간 주파수 신호는 제1 기저대역 신호로 변환하여 출력하는 통합 튜닝부; 상기 출력된 제1 기저대역 신호를 복조하여 제1 오디오/비디오 신호를 출력하고, 상기 출력된 제2 중간 주파수 신호를 제2 기저대역 신호로 변환한 후 변환된 제2 기저대역 신호를 복조하여 제2 오디오/비디오 신호를 출력하는 통합 복조부; 및 상기 이동형 및 고정형 방송 신호를 포함하는 고주파 신호를 튜닝하여 각각의 이동형 및 고정형 방송 신호로 복조하도록 상기 통합 튜닝부 및 상기 통합 복조부를 제어하는 제어부를 포함함으로써, 소형화가 가능하고, 고주파 신호의 패스(paht)가 단일화되어 있어 신호 손실이 감소되며 이에 따른 수신 성능 또한 향상되는 효과가 있다.
Patent KR-20130009270-A (KR)
Title: Tray for loading substrate of manufacturing solar cell
Inventor: KIM HO SOOK
IPC: H01L31/18
Filed: 2011-07-15
Abstract: PURPOSE: The tray for loading a solar cell board is provided to form a ceramic coating layer and to extend lifetime. CONSTITUTION: A body(11) is arranged near a heating source for heating a substrate. The body includes a planar structure. The body is made of a graphite material or a carbon-carbon composite material. A ceramic coating layer(15) includes aluminum oxide, yttrium oxide, aluminum nitride and silicon carbide. The ceramic coating layer is formed in the upper side and the side of the body.
Patent KR-20130011245-A (KR)
Title: Imidazole salt-bound nanoparticle, prepraration method thereof and nanogel-type electrolyte for dye-sensitized solarcell using the same
Inventor: HAN CHI HWAN
IPC: C08L101/08
Filed: 2011-07-21
Abstract: PURPOSE: A nanogel-type electrolyte is provided to improve long term stability and photoelectric conversion efficiency and to reduce concentration of a used ionic liquid. CONSTITUTION: A nanogel-type electrolyte comprises a nanoparticle with a chemically bonded imidazolium salt indicated in chemical formula 1, and an ionic liquid electrolyte. A manufacturing method of the nanoparticle with the chemically bonded imidazolium salt comprises: a step of manufacturing a nanoparticle which is surface-treated with 3-glycidyloxypropyltrimethoxysilane by reacting the nanoparticle and 3-(trimethoxysilyl)propyl methacrylate; a step of reacting the surface-treated nanoparticle and imidazole; and a step of reacting the result with methyl iodide.
Patent KR-20130011375-A (KR)
Inventor: JUNG KI CHUL
IPC: G02C11/00
Filed: 2011-07-21
Abstract: 본 발명은 비염 증상 완화 보조기기가 구비된 안경에 관한 것으로서, 더욱 상세히 설명하면 안경을 착용한 비염환자가 간편하게 콧대를 마사지하거나 온열로 찜질할 수 있도록 안경 코걸이에는 온열찜질 및 진동에 의해  마사지할 수 있는 것을 특징으로 한다.
Patent KR-20130015163-A (KR)
Title: System and method for controlling video transmission rate and video transcoding method
Inventor: KIM KYUNG AH
IPC: H04N7/24
Filed: 2011-08-02
Abstract: PURPOSE: An image transmission rate control system, a method, and an image conversion method are provided to control image traffic transmission rates in a network end between an image providing server and a user terminal. CONSTITUTION: An image extractor(210) receives a packet transmitted to a user terminal from an image providing server. The image extractor extracts image traffic of the received packet by analyzing the received packet. A transmission rate change determination unit(230) determines the transmission rate change of the extracted image traffic based on a network state information or subscriber policy information. A transmission rate change unit(250) changes transmission rates of the image traffic based on determination. [Reference numerals] (210) Image extractor; (230) Transmission rate change determination unit; (250) Transmission rate change unit