baber/WOPTO huggingface dataset:
Patent KR-20130140302-A (KR)
Title: Color filter including metal nanoparticle
Inventor: CHOI KYUNG CHEOL
IPC: G02F1/1335
Filed: 2012-06-14
Abstract: Provided is a color filter using surface plasmon resonance properties of metal nanoparticles. The color filter includes a transparent substrate and a plurality of metal nanoparticles formed on the transparent substrate. The metal nanoparticles are one among silver nanoparticles or gold nanoparticles. [Reference numerals] (105) Transparent substrate;(110) Metal Nanoparticles
Patent KR-20130142379-A (KR)
Title: Composition comprising the extract of haliotis discus hannai for whitening skin
Inventor: MOON JU SUNG
IPC: A61Q19/00
Filed: 2012-06-19
Abstract: The present invention relates to an active ingredient including abalone extract as active components. The abalone extract of the present invention is stable about sin and free of side effect and excellent in antioxidant activity and tyrosinase inhibitory activity, so that the extract can be used in cosmetics for skin whitening and in health food. [Reference numerals] (AA) Intestine enzyme o;(BB) Intestine enzyme x;(CC) Flesh enzyme o;(DD) Flesh enzyme x
Patent KR-20140003964-A (KR)
Title: Functional micro speaker using eco-friendly piezoelectric paper
Inventor: CHOI KWANG MIN
IPC: H04R7/02
Filed: 2012-07-02
Abstract: The present invention relates to a functional micro-speaker which has an integral structure which is combined with a vibration plate suspension voice coil and uses an eco-friendly piezoelectric paper to which a vibration plate reinforced with the eco-friendly piezoelectric paper is applied. The functional micro-speaker comprises: a frame which is hollow inside; a grill and a lower plate which close the top and bottom of the frame; an outer magnet and an outer plate in the frame; and an inner magnet and an inner plate which are inserted into the inside of the outer magnet and the inside of the outer plate. The voice coil is positioned between the inner magnet and the outer magnet and adheres to a suspension and a piezoelectric paper vibration plate. According to the present invention, the integral structure of the vibration plate and the voice coil, by using the eco-friendly piezoelectric paper and the suspension of a vibration body which vibrates in an up and down direction along the voice coil which vibrates in the up and down direction while delivering an electrical control signal to the voice coil, is able to be fully operated by a high input even in a low frequency of more or less of 450 Hz while preventing a rolling and is also able to remarkably reinforce a lower voice range.
Patent KR-20140010486-A (KR)
Title: Core-shell type nanocomposites included fullerene particle, preparation method thereof, and solar cell comprising the same
Inventor: LIM DONG CHAN
IPC: H01L51/46
Filed: 2012-07-12
Abstract: The present invention relates to a core-shell nanocomposite including fullerene particles, a manufacturing method thereof, and a solar cell including the core-shell nanocomposite and, more particularly, to a core-shell nanocomposite including fullerene particles featuring a metal oxide shell including the fullerene particles, as a core-shell nanocomposite composed of a metal nanoparticle core and the metal oxide shell. The core-shell nanocomposite including fullerene particles according to the present invention is distributed well in an organic solvent to be suitable for being applied to a wet process. In addition, when the core-shell nanocomposite is applied to an optical activation layer of the solar cell by plasmonic resonance action, a light absorption factor of an organic matter is improved by amplifying an incident light and light conversion efficiency is improved as a result. Electronic conductivity is improved by preventing an electron locking phenomenon that an electron is locked up in the metal of a core part by the fullerene particles. [Reference numerals] (AA) Fullerene
Patent KR-20140010258-A (KR)
Title: Protection mask where the headphone is had
Inventor: CHO HYOUNG YOUN
IPC: H04R5/033
Filed: 2012-07-16
Abstract: The present invention relates to a half-mask respirator including a headphone which installs a plurality of shielding plates as foldable which can block various foreign substances (yellow sand, dust, and the likes) and integrally forms the headphone for listening to music or radio so that a user can listen to various kinds of music while moving in spaces where foreign materials are existed. The half-mask respirator including a headphone comprises: speakers (100) which are worn on ears to listen to music; a head band (110) which support the speakers; two or more of shielding plates (130) which are rotated around a hinge (120) installed in the speaker (100) while selectively shielding face of the user; and a blower (140) installed in upper center of the head band (110).
Patent KR-20130011945-A (KR)
Title: Machining method
Inventor: KAWASE MASAYUKI
IPC: H01L21/304
Filed: 2012-07-18
Abstract: PURPOSE: A method for planarizing the surface of a wafer is provided to prevent the damage of a wafer by removing residues on the wafer. CONSTITUTION: A protection tape(7) is adhered on a wafer(1). The wafer is maintained on a sustaining table(21). A rotating byte wheel(35) is positioned at a predetermined height. The protection tape is cut and planarized by moving the sustaining table and a byte wheel. In the planarization process, the rotation speed of the byte wheel is over 1914 m/min.
Patent KR-20130011988-A (KR)
Title: Mic audio noise filtering
Inventor: PRENTICE SETH M
IPC: H01R24/38
Filed: 2012-07-20
Abstract: PURPOSE: Microphone audio noise filtering is provided to remove error by filtering noise related to mobile communication. CONSTITUTION: Detection circuit(118) is selectively combined to one of GND/MIC1 or GND/MIC2 connection. The detection circuit detects impedance of pole 3 of audio jack and pole 4 connections. The first and second comparators(125,126) may include different critical voltage. The critical voltage can be controlled to provide different detection stage. The first and second comparators are combined with combination of power source VDD and current source(129). Different critical voltage which is controllable by switch(128) can provide a plurality of detection stage optimizing current for detecting different load.
Patent KR-20140018460-A (KR)
Inventor: JOHN CHUN SOO LIM
IPC: B01J8/18
Filed: 2012-07-23
Abstract: 본 발명은 입자형 다결정실리콘 제조장치에 관한 것으로, 보다 상세하게는 고압에서 종입자의 유동층을 형성하고 반응가스를 유입하여 종입자 위에 금속 실리콘을 석출하여 미리 선별 된 일정한 크기의 고순도 입자형 다결정실리콘을 제조한다. 상기 장치는 반응기 내벽에 석출물의 발생이 거의 없는 완전한 연속 공정을 실현할 수 있는 입자형 다결정실리콘 제조장치이다.
Patent KR-20140018463-A (KR)
Title: Unmaned painting equipment for the sloping part
Inventor: YUN WON JUN
IPC: B05B13/02
Filed: 2012-07-26
Abstract: The present invention comprises a body part; a horizontal moving part installed at a guide bar over a slope surface to be able to move horizontally; a lifting part connecting the body part and the horizontal moving part and adjusting the separation distance of the body part from the horizontal moving part; a Mecanum wheel installed to enable up-and-down and left-and-right movements of the body part; and a driving part delivering power to the Mecanum wheel. According to the present invention, the unmanned painting equipment can move up and down and left and right easily at a slope part by adopting the Mecanum wheel, thereby increasing productivity. In addition, safety for a worker can be secured since the worker does painting and switching works in a semiautomatic manner by using a control box separately installed outside of the equipment. Furthermore, the total volume of the painting equipment can be reduced since the worker does not have to enter the painting equipment for painting and switching works.
Patent KR-20140016598-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM HYONG SOO
IPC: H01L21/027
Filed: 2012-07-30
Abstract: Provided is a method of manufacturing a semiconductor device. The method of manufacturing a semiconductor device includes a step of forming an etch object layer on a substrate where an align key is formed, a step of forming transparent first patterns on the position of the etch object layer in a position corresponding to the align key, a step of forming an opaque second pattern which is adjacent to the first patterns on the etch object layer, and a step of etching the etch object layer by using the first and the second patterns as an etch mask.
Patent KR-20140017340-A (KR)
Title: Gasket usable with laundry machine and laundry machine having the same
Inventor: KIM DONG WON
IPC: D06F39/12
Filed: 2012-07-31
Abstract: Disclosed in the present invention is a gasket for a washing machine which has an improved structure in order to enhance the vibration reduction performance and reinforce the strength of a gasket, and a washing machine including the same. The washing machine comprises: a cabinet which has an opening for inputting laundry; a door which is installed in the cabinet in order to open or close the opening; a tub which is placed inside the cabinet; a drum which is placed inside the tub to be able to rotate; and a gasket which connects the tub and the cabinet in order to reduce the transmission of vibration in the tub to the cabinet when the drum rotates. The gasket includes: a body having a hollow unit which accommodates part of the door, and a circumference unit which surrounds the area of the hollow unit; and a strength reinforcing rib which is formed such that at least part of the circumference unit protrudes in order to reinforce the strength of the gasket. The back surface of the strength reinforcing rib is relatively concaved more than the inner surface of the adjacent circumference unit.
Patent KR-20140019991-A (KR)
Title: Etchant composition for etching molybdenum metal layer
Inventor: SHIN HYUN CHEOL
IPC: C23F1/44
Filed: 2012-08-07
Abstract: Disclosed in the present invention are an etchant composition which can perform selective etching on a molybdenum metal film when forming an integrated circuit including the molybdenum metal film and an oxide semiconductor active area, and a selective etching method for a molybdenum metal film. The etchant composition for a molybdenum metal film comprises: 5-25 weight% of hydrogen peroxide; 0.01-2 weight% of a fluoride; 0.01-1 weight% of (Tetramethylammonium Hydroxide); and the remaining water. The selective etching method for a molybdenum metal film comprises: a step of forming a molybdenum metal film as a source-drain electrode film and forming an electrical wiring using an oxide semiconductor between the source-drain electrode film; and a step of making an etchant composition for a molybdenum metal film, which includes 5-25 weight% of hydrogen peroxide, 0.01-2 weight% of a fluoride, 0.01-1 weight% of (Tetramethylammonium Hydroxide), and the remaining water, be in contact with the molybdenum metal film and the oxide semiconductor active area. [Reference numerals] (AA) Example 1; (BB) Example 2; (CC) Example 3; (DD) Example 4; (EE) Example 5; (FF) Example 6; (GG) Example 7
Patent KR-20140023165-A (KR)
Title: Polylactic acid composites having high mechanical strength and a fabrication process thereof
Inventor: HONG CHAE HWAN
IPC: C08K7/14
Filed: 2012-08-17
Abstract: The present invention relates to high stiffness polylactic acid composites and a manufacturing method thereof and more specifically, to high stiffness polylactic acid composites, by mixing an L-type of an optical isomeric polylactic acid resin, D-type of an optical isomeric polylactic acid resin, and a glass fiber, whose heat resistance and impact strength are improved and which enables to replace a general-purpose polymer resin used for conventional automotive part materials with ecofriendly materials and is applicable not only to automotive parts but also to various industrial material fields using the same; and to a manufacturing method thereof. [Reference numerals] (AA) Polylactic acid resin introduction; (BB) Motor; (CC) Filament glass fiber introduction
Patent KR-20140007241-A (KR)
Title: Vertical gate device with reduced word line resistivity
Inventor: PARK JIN CHUL
IPC: H01L29/78
Filed: 2012-08-22
Abstract: The present invention relates to a semiconductor device including a substrate including a main surface; a first conductive area; a second conductive area; a first pillar vertically extended on the main surface of the substrate and defining a channel area included between the first conductive area and the second conductive area; a first gate included on the upper part of the channel area of the first pillar; an embedded word line extended from the lower part of the first pillar in a first direction and supplying a first control signal to the first gate; and a first interposer connecting the first gate and the embedded word line in order for the first control signal to be applied to the first gate through the embedded word line.
Patent KR-20140026891-A (KR)
Title: Light emitting device, light emitting device package, and lighting system
Inventor: HAN YOUNG HUN
IPC: H01L33/04
Filed: 2012-08-23
Abstract: A light emitting device according to an embodiment comprises; a first conductive semiconductor layer; a second conductive semiconductor layer on the first conductive semiconductor layer; and an active layer which is arranged between the first and second conductive semiconductor layers and includes multiple well layers and multiple barrier layers. The multiple barrier layers comprises from first to third barrier layers arranged between adjacent first and second well layers. A first barrier layer includes a binary system compound semiconductor having aluminum between the first well layer and a second barrier layer. A third barrier layer includes a binary system compound semiconductor having aluminum between the second barrier layer and the second well layer. The second barrier layer is arranged between the first and third barrier layers and includes a ternary system or quaternary system compound semiconductor.
Patent KR-20140026953-A (KR)
Title: Stable composition for skin external application comprising disaturated phospholipids
Inventor: KIM BYOUNG KI
IPC: A61K31/685
Filed: 2012-08-24
Abstract: The present invention relates to a stable composition comprising a disaturated phospholipids as an active ingredient for external skin application and, more specifically, to a composition with a resolved problem of changes in properties and contents degradation by improving the stability for oxidation and hydrolysis of the disaturated phospholipids. [Reference numerals] (AA) Comparative example 1-1; (BB) Comparative example 1-2; (CC) Example 1-2; (DD) Example 1-3; (EE) Example 1-4; (FF) Example 1-1; (GG) Beginning; (HH) Two weeks; (II) Six weeks; (JJ) Four weeks
Patent KR-20140027844-A (KR)
Title: Ruler for measuring length of penis and discerning curvature of penis
Inventor: MOON HYUN JOON
IPC: A61B5/103
Filed: 2012-08-27
Abstract: Disclosed are a ruler for measuring length of a penis and discerning the curvature of the penis. According to the present invention, the ruler for measuring length of a penis and discerning the curvature of the penis includes a long main body, a length measurement part which has a straight line which is formed along the center part of the main body, and gradations along the straight line, the zero point of length measurement which is located in a position which is matched to one end of the center point of the main body, and a curvature identification part where tilt lines are arranged with a preset angle to the straight line of the center axis of the measurement part and at regular intervals.
Patent KR-20140031736-A (KR)
Title: Expansion alignment pin unit by up/down link and spring and having steel core automatic lamination apparatus
Inventor: KIM JI ON
IPC: H01F41/02
Filed: 2012-09-05
Abstract: The present invention includes: a pair of guide bars; a support plate which is formed to ascend and descend along the pair of guide bars; an alignment pin which penetrates a steel core lamination table by being installed in the upper part of the support plate, has a smaller diameter than an alignment hole formed in a steel core, and is formed to have a spring in order to be expanded to the size of the alignment hole; and a driving means which is installed to make the support plate ascend and descend. The present invention has an effect of easily aligning a laminated steel core because the expansion of the alignment pin is possible to correspond to the alignment hole of the steel core when laminating the steel core. The present invention also has an effect of reducing a working space because a unit steel core support table and a step lap support table are manufactured into one structure of two layers. Moreover, the present invention improves productivity according to the laminating of a steel core and reduces labor force because the steel core can be laminated by transferring the steel core through a robot arm.
Patent KR-20140032137-A (KR)
Title: Pressurized enhanced bearing micro file and and method of construction thereof
Inventor: PAIK KYU HO
IPC: E02D5/46
Filed: 2012-09-06
Abstract: The present invention relates to a pressurized micro-pile with intensified bearing power and a method of constructing the pressurized micro-pile. The method of constructing a pressurized micro-pile comprises the followings of; inserting a corrugated pipe and a reinforcing material in a bored hole and a casing, which is installed inside the bored hole, in regular sequence and injecting a first grout material into the bored hole and the casing by using a gravity feeding method; closing the corrugated pipe and a connection member fixed on the corrugated pipe by using a cap, which is combined with a reinforcing material, when the casing is drawn; sealing a space between the corrugated pipe and the bored hole by expanding the corrugated pipe and a packer installed on the upper end part; and instilling the first grout material into the ground by additionally injecting a second grout material through a grout injection hole, which is disposed on a cap, into the bored hole and the casing by using a press-feeding method. Therefore, the pressurized micro-pile has intensified bearing power for maximizing a friction force between the ground and the micro-pile.
Patent KR-20140032275-A (KR)
Title: White porous polyester film with improved moldability and preparing method thereof
Inventor: KIM TAE GON
IPC: C08L67/00
Filed: 2012-09-06
Abstract: The present invention relates to a white porous polyester film with improved moldability and a preparing method thereof, and to a white porous polyester film which has improved moldability and gas permeability less than 40cc/m^2atm*day, and is produced by mixing MXD-6 in a polyester resin and melt-extruding, and to a preparing method thereof.
Patent KR-20140034011-A (KR)
Inventor: SON BONG KI
IPC: G06Q50/22
Filed: 2012-09-11
Abstract: A method for providing a diabetic care service by a healthcare server according to an embodiment of the present invention comprises the steps of: maintaining a medical examination form database storing a medical examination form on diabetic living conditions including at least one item among a smoking item, a drinking item, an alcohol consumption item, a urine volume item, a portion item, and a weight change item; providing a patient to be managed with the medical examination form on diabetic living conditions in each predetermined cycle; receiving, from the patient to be managed, response information about each item including the medical examination form on diabetic living conditions; and reading the response information and controlling the performance of a selected event for the patient to be managed, depending on the reading results. [Reference numerals] (210) Maintain a medical examination form database; (220) Provide a patient to be managed with a medical examination form on diabetic living conditions; (230) Receive, from the patient to be managed, response information; (240) Read the response information and control the performance of an event; (AA) Start; (BB) End
Patent KR-20130039663-A (KR)
Title: Watering nozzle
Inventor: KIKUCHI NAOKI
IPC: B05B1/06
Filed: 2012-09-13
Abstract: PURPOSE: A sprinkling water nozzle is provided to realize a water discharger in which did not exist before. CONSTITUTION: A sprinkling water nozzle(100) comprises an outer container(104) having a water discharging screen(114), and an inner container(106) having a supply flow channel(122). The water discharging screen(114) has an inside area(A1) and a peripheral region(A2). The outer container(104) has a first fluid path(WR1) in which is connected to the inside area (A1) and a second fluid path(WR2) connected to the peripheral region(A2). The inner container(106) has a screw unit and the screw unit of the outer container(104) and the screw unit of the inner container forms a screw coupling. Using a relative rotation with the inner container(106), the outer container(104) is able to move relatively to forward and backward to the inner container(106). Using this relative movement, the first fluid path and the second fluid path are selectable. A shower hole (h1) is installed in the inside area(A1). Based on the relative movement, the water discharging amount is comprised to be changeable from the inside area(A1).
Patent KR-20140037479-A (KR)
Title: Humidification device for fuel cell
Inventor: NOH YONG GYU
IPC: H01M8/04
Filed: 2012-09-19
Abstract: The present invention relates to a humidification device for a fuel cell and, more specifically, to a humidification device for a fuel cell which is for improving humidification efficiency throughout a fuel cell system using fuel cell condensed water and a heating element hollow fiber membrane. To this end, according to the present invention, provided is the humidification device for a fuel cell which comprises: a water trap connected to an outlet of a fuel electrode of a fuel cell stack for storing water and recirculating hydrogen; a bundle of hollow fiber membranes located inside the water trap for supplying hydrogen; and a hydrogen bypass line branched from a hydrogen supplying line and connected to the entrance of the hollow fiber membranes. [Reference numerals] (AA,EE,FF,GG) Hydrogen; (BB) Power source +; (CC) Power source -; (DD) Water
Patent KR-20140039764-A (KR)
Title: Cable space sealing structure in plant
Inventor: JUNG JIN
IPC: H02G15/00
Filed: 2012-09-25
Abstract: Disclosed is a cable space sealing structure in a plant. The cable space sealing structure includes a box type cable space which is formed by combining a top wall, a pair of sidewalls, a bottom wall, and a finish wall. Each sidewall and the finish wall are combined in the edge of the cable space by a welding part. A weld access hole is formed near the welding part of the edge. The weld access hole is filled with filling materials made of resins.
Patent KR-20130071343-A (KR)
Title: Antifreeze spray beam
Inventor: IMAGAWA YOSHINARI
IPC: B05B15/68
Filed: 2012-10-05
Abstract: PURPOSE: An antifreezing spray rod is provided to discharge residual spray liquid remaining in a spray pipe by opening an exhaust valve and closing an index caulk, thereby preventing freezing in a spray pipe. CONSTITUTION: An antifreezing spray rod is provided to have an index caulk(4) which opens and closes flow path from a supply hose(H) to a spray pipe(2) in a base part. A discharge valve(5) is installed in the spray rod so that residual spray liquid can be discharged by passing through the discharge valve, when the index caulk is closed. The index caulk and the discharge valve consists of a three directions valve which selectively converts the connection of the spray pipe with regard to a drain(10), and the connection to the supply hose.