baber/WOPTO huggingface dataset:
Patent KR-20130090564-A (KR)
Title: Manufacturing method for speaker grill for a electronic apparatus
Inventor: LEE KYUNG SOOK
IPC: H04R31/00
Filed: 2012-02-06
Abstract: PURPOSE: A speaker grill manufacturing method for electronic devices is provided to improve productivity, thereby reducing the manufacturing cost of grills. CONSTITUTION: Metal mesh which comprises the metallic weft and warp is wound into a roll (S10). Static electricity exiting on the surface of the metal mesh is removed (S20). While the manufactured metal mesh is unwound, the surface of the metal mesh is painted (S30). The painted metal mesh is dried (S40). [Reference numerals] (S10) Roll manufacturing step; (S20) Ionizing processing step; (S30) Painting step; (S40) Drying step
Patent KR-20130090641-A (KR)
Title: Apparatus for manufacturing cotton and method for manufacturing cotton using the same
Inventor: YOON SEUNG ROK
IPC: D04H1/02
Filed: 2012-02-06
Abstract: PURPOSE: A cotton pad manufacturing apparatus is provided to manufacture various daily supplies or hygienic goods in which the tensile strength, durability and inner bonding are excellent, and fuzz is rarely generated, by having an embossing pattern part and a compressor with a lattice pattern. CONSTITUTION: A cotton pad manufacturing apparatus (1) comprises an inlet part (4); a first roller part; a second roller part; a third roller part; a fourth roller part; a transverse cutter part (50); an outlet part; a power transmission part; and a control unit (6). The first roller part comprises a first roller (10) which is formed with multiple intaglio patterns on the outer periphery, and lattice patterns on the other peripheries, and a heating bar (17) which enables thermocompression by heating the first roller. The second roller part comprises a second roller (20) which has multiple outer periphery parts with lattice patterns formed at a predetermined interval, and a heating bar (27) which enables thermocompression by heating the second roller. The third roller part comprises a third roller (30) which has multiple outer periphery parts with cutters formed at a predetermined interval. The fourth roller part comprises a fourth roller (40) for uniformly aligning cotton fabrics (3) cut in the longitudinal direction. The transverse cutter part has cutters cutting the cotton fabrics which have been cut in the longitudinal direction, in the transverse direction at a predetermined interval. The power transmission part provides power to the first, second, third and fourth rollers.
Patent KR-20130095589-A (KR)
Title: Donor film and method for forming pattern in flat panel display device using the same
Inventor: KOH YU RI
IPC: H01L51/52
Filed: 2012-02-20
Abstract: PURPOSE: A donor film and a pattern formation method of a flat panel display using the same are provided to improve the precision of a pattern by including an expansion layer which has a transcription property. CONSTITUTION: A light-heat conversion layer (111) converts light into heat. An expansion layer (112) is arranged on the light-heat conversion layer. The expansion layer is expanded by the heat. A transcription layer (113) is arranged on the lower side of the expansion layer. The transcription layer is transferred to a target transcription substrate with the volume expansion of the expansion layer.
Patent KR-20130100389-A (KR)
Title: Recording medium, method and system for operation of data polling for application
Inventor: CHA YANG MYUNG
IPC: H04W28/02
Filed: 2012-03-01
Abstract: PURPOSE: A data polling operation method of an application, a system for the same and a recording medium for the same are provided to block connection between the application and a data polling target server when data polling is requested from the application included in a user wireless terminal device. CONSTITUTION: A checking unit (160) is periodically connected to a data polling target server address of an application before requesting data polling of the application according to a data polling period of the application. The checking unit checks whether polling target data is updated or not. In case the polling target data is not updated as a checked result of the checking unit, a processing unit (170) receives data polling request information from the application included in a user wireless terminal device. The processing unit blocks connection between the application and the server. [Reference numerals] (100) Operating server; (110) Controlling unit; (120) Communicating unit; (130) Analyzing unit; (140) Storing unit; (150) Storage medium; (160) Checking unit; (170) Processing unit; (AA) Application identifying information; (BB) Polling period information/server address information
Patent KR-20130101207-A (KR)
Title: Dynamic type unit for full frequency range
Inventor: JANG DONG WOO
IPC: H04R9/04
Filed: 2012-03-05
Abstract: PURPOSE: A dynamic unit for a full frequency range is provided to play the full frequency range so that sound quality can be improved. CONSTITUTION: When a moving coil (208) is vertically driven by signals applied from an amplifier, a damper (207) and a speaker diaphragm (199) comprised of a cone paper (201) and a dust cap (202) are driven to generate sound pressure. The cone paper attached on the bottom of the dust cap, a coil bobbin (211), the moving coil attached in the lower part of the coil bobbin, and the damper attached in the upper part of the coil bobbin respectively generate different proper vibration according to physical properties. The vibration is concentrated on a circle arranged at a circular ravine portion (109) and a summit (110) of the dust cap. The concentrated vibration is applied to normal vibration generated by a signal applied when the speaker diaphragm drives or damps the normal vibration. [Reference numerals] (107) Perforated hole; (108) Silicon material; (109) Ravine; (110) Summit; (199) Speaker diaphragm; (200) Edge; (201) Cone paper; (202) Dust cap; (203) Frame; (204) S Plate; (205) S Magnet; (206) Yoke Plate; (207) Damper; (208) Moving coil; (209) Pole; (210) Gasket; (211) Coil bobbin
Patent KR-20130101236-A (KR)
Title: Barrier substrate, barrier panel having the same and display apparatus having the same
Inventor: LEE DONG YOON
IPC: G02B30/31
Filed: 2012-03-05
Abstract: PURPOSE: A barrier substrate, a barrier panel having the same, and a stereoscopic image display device having the same are provided to reduce the generation of crosstalk between the top and bottom of odd barrier electrodes. CONSTITUTION: A first barrier substrate includes a first base substrate (211), odd barrier electrodes (OE1-OEn), even barrier electrodes (EE1-EEn), a first signal line (SL1), a second signal line (SL2), a third signal line (SL3), and a fourth signal line (SL4). The odd barrier electrodes and the even barrier electrodes are extended in a first direction on the first base substrate and are arranged in a second direction different from the first direction. The first signal line is electrically connected to one ends of the odd barrier electrodes and provides a first signal in the second direction. The second signal line is electrically connected to the other ends of the odd barrier electrodes and provides the first signal in a third direction opposite to the second direction. The third signal line is electrically connected to one ends of the even barrier electrodes and provides a second signal different from the first signal in the second direction. The fourth signal line is electrically connected to the other ends of the even barrier electrodes and provides the second signal in the third direction.
Patent KR-20120103500-A (KR)
Title: Tool exchanger
Inventor: KURAHASHI HAJIME
IPC: B23Q3/155
Filed: 2012-03-09
Abstract: PURPOSE: A tool exchanging device is provided to make a waiting time be shorter because a main shaft head can start descending in a state where the oscillation of a tool port is not converged. CONSTITUTION: A tool exchanging device comprises a tool magazine, an exchanging arm, a following tool, and a control device. The tool exchanging device exchanges a preceding tool installed in a main shaft with the operation of the exchanging arm generating after the following tool is moved. The control device sets a waiting time for each tool, waits for the waiting time corresponding to the following tool after moving the following tool from a starting position to an exchanging position, and controls the tool magazine and the exchanging arm to start the operation of the exchanging arm. [Reference numerals] (AA) Start; (BB,DD,GG,II,LL,NN,PP) Yes; (CC,EE,FF,HH,KK,MM,OO) No; (JJ) Finish; (S11) Ascending a main shaft head; (S12) Optimal position?; (S13) Ascending a slider; (S14) Elapsing standby time?; (S15) Operating an exchanging arm; (S16) Reading out the standby time of a preceding tool; (S17) Descending the slider; (S18) Descending the main shaft head; (S19) Elapsing standby time?; (S2) Reading out a Nth block; (S3) Finish command?; (S4) Tool exchange command; (S5) Machining operation; (S6) Determining a following too at a ready position; (S7) Finishing the determination of the position?; (S8) Reading out the standby time of the following tool; (S9) Finishing the machining operation
Patent KR-20130110445-A (KR)
Title: Apparatus for coating substrate and method for coating substrate
Inventor: KANG CHEOL
IPC: B05C1/08
Filed: 2012-03-29
Abstract: PURPOSE: A device and a method of coating a substrate improve the coating quality at an edge part of the substrate by equalizing the thickness of a coated protection layer. CONSTITUTION: A coating device includes a horizontal coating unit (110) and a squeegee unit (120). The horizontal coating unit includes a coating bath (111), and a leading-in unit (112a) and a leading-out unit (112b) for leading a substrate in and out horizontally. The horizontal coating unit forms a protection layer (103) by coating the front side of the substrate with a coating solution in a horizontal dipping method. The squeegee unit is formed outside the leading-out unit of the horizontal coating unit and equalizes the coating thickness of the protection layer by being installed close to the protection layer of the substrate led out from the horizontal coating unit.
Patent KR-20120112211-A (KR)
Title: Method and system for processing audio signals in a central audio hub
Inventor: CHENG TAIYI
IPC: H04R3/12
Filed: 2012-03-30
Abstract: PURPOSE: A method and system for processing audio signals in a central audio hub are provided to efficiently change combinations of audio streams using various audio transducers. CONSTITUTION: A mobile device(100) comprises a center audio hub(110), a processor unit(120), and a transceiver(122). The mobile device comprises a double data rate memory(124) and a plurality of audio transducers(132,234,136). The processor unit comprises an advanced RISC(reduced instruction set computer) machine processor(120a), and a digital signal processor(120b). The plurality of audio transducers includes built-in audio transducers and/or external audio transducers which can be located in external devices. [Reference numerals] (110) Center audio herb; (120) Processor unit; (120a) ARM processor; (120b) DSP processor; (122) Wireless transceiver; (124) DDR memory; (AA) Mobile device
Patent KR-20130112320-A (KR)
Title: Testing apparatus for characterizing ground rods
Inventor: YOUNG KI CHUNG
IPC: G01R31/58
Filed: 2012-04-03
Abstract: PURPOSE: A ground rod tester for analyzing ground characteristics is provided to safely analyze ground characteristics in a field. CONSTITUTION: A ground rod tester for analyzing ground characteristics includes an impulse generator (100), a test chamber (200), a sensor (300), and a measurement device (400). The impulse generator generates an impulse waveform. The test chamber includes a ground rod and conductive liquid. The sensor senses an impulse waveform outputted from the ground rod. The measurement device measures the impulse waveform sensed by the sensor. [Reference numerals] (100) Impulse generator; (400) Measurement device
Patent KR-20130114353-A (KR)
Title: 도가니 보호막 제조 방법
Inventor: MOON SANG JIN
IPC: C30B11/00
Filed: 2012-04-09
Abstract: 본 발명은 실리콘 질화물로 잉곳용 도가니 보호막을 제조하는 방법에 관한 것으로, 이는 유기 바인더를 사용하지 않아 불순물 오염 방지가 가능하고, 물과 실리콘 질화물 혼합물을 사용하기 때문에 제조가 간편하며, 실리콘 질화물 입자간 결합을 강화하여 잉곳용 충진 원료와의 접촉에 의해 벗겨지는 문제 해결이 가능한 강도가 높은 장점이 있고, 또한 도가니 하부 보호막의 두께 및 밀도를 변화시켜 단결정 또는 다결정 구조를 제어하였다. 그 결과 이러한 보호막을 포함하는 도가니를 이용하면 유사 단결정 또는 다결정 실리콘 잉곳을 제조할 시 단결정 또는 다결정 구조 제어가 용이하고, 유기 바인더 사용으로부터 야기되는 불순물 오염 최소화가 가능하여 고 품질의 실리콘 잉곳 제조가 가능하다.
Patent KR-20130126778-A (KR)
Title: Coin type hybrid capacitor
Inventor: WON JEONG HA
IPC: H01G11/22
Filed: 2012-04-12
Abstract: The present invention relates to an electric double layer capacitor in which a cathode material is used as a metal oxide including lithium ions, and an anode material is used as an activated carbon to increase energy density, demerits of existing electric double layer capacitors, and to extend the range of voltage. Therefore, the electric double layer capacitor has a high capacity.
Patent KR-20130115882-A (KR)
Inventor: CHOI JAE HOON
IPC: H01L33/58
Filed: 2012-04-13
Abstract: 발광 소자 패키지는, 몸체 상에 배치된 발광 소자와, 발광 소자를 커버하도록 배치된 절연 부재와, 절연 부재 상에 제1 및 제2 전극 부재와, 제2 전극 부재 상에 유전층과, 유전층 상에 렌즈 구조물을 포함한다.
Patent KR-20120040695-A (KR)
Title: Method and apparatus for acquiring physical information, method for manufacturing semiconductor device including array of a plurality of unit components for detecting physical quantity distribution, light-receiving device and manufacturing method therefor, and solid-state imaging device and manufacturing method therefor
Inventor: TODA ATSUSHI
IPC: H01L27/146
Filed: 2012-04-13
Abstract: PURPOSE: A method and an apparatus for acquiring physical information, a method for manufacturing semiconductor device, a light receiving device and a manufacturing method thereof, and a solid state imaging device and a manufacturing method thereof are provided to reduce a dark current by forming a single crystal layer made from a material of a band gap wider than a semiconductor layer. CONSTITUTION: A photoelectric conversion element is formed on a semiconductor layer. The semiconductor layer is composed of silicon. A single crystal layer(1025) is installed on a part forming the photoelectric conversion element. The single crystal layer is composed of the material of a band gap wider than the semiconductor layer. A superlattice is installed between the semiconductor layer and the single crystal layer.
Patent KR-20130119192-A (KR)
Title: Impact absorbtion apparatus for ocean platform
Inventor: KIM HYEON CHEAL
IPC: B63B9/06
Filed: 2012-04-23
Abstract: PURPOSE: A shock absorbing device for an offshore platform is provided to stably place a heavy topside deck on the top end of a deck support by stably supporting the topside deck. CONSTITUTION: A shock absorbing device for an offshore platform comprises a coupling point, an elastic member (240), and a base (220). The coupling point is formed on the top end of a deck support (200). The elastic member is arranged on the top end of the coupling point and has a thickness for supporting the bottom end of a deck support unit (120) formed on the bottom end of a topside deck (100). The base is formed around the coupling point.
Patent KR-20130120308-A (KR)
Title: Manufacturing method of integrated cam shaft that includes carburized
Inventor: SHIN YOON EUN
IPC: C23C8/02
Filed: 2012-04-25
Abstract: The present invention relates to a method for manufacturing an integral type camshaft including carburizing, more specifically, to a method for manufacturing an integral type camshaft including carburizing and capable of being applied to a ship engine. The present invention, in the method for manufacturing an integral type camshaft including carburizing, includes a step for applying an anti-carburizing agent to a predetermined area in order to prevent a part that does not require carburizing from being subjected to carburizing. At this time, according to other characteristics of the present invention, the present invention includes: a first step for processing a material in a rough machined manner; a second step for applying an anti-carburizing agent to the predetermined area in order to prevent a part that does not require carburizing from being subjected to carburizing after the first step; a third step for performing carburizing after the second step; a fourth step for performing a finish cutting process after the third step; and a fifth step for performing a grinding process after the fourth step. Also, according to additional characteristics of the present invention, the anti-carburizing agent includes copper. The anti-carburizing agent is applied to the part that does not require carburizing so that the carburizing is processed only in the required part of a sample, and the cured surface structure is formed only in a predetermined area that requires high machinery characteristics and reliability, thereby reducing production costs. Further, the air cooling time after carburizing can be shortened, the process of semi-rough cutting can be omitted, and the production process can be simplified by absorbing a Q.T process of the prior art into carburizing, thereby reducing production costs. [Reference numerals] (S100) Processing a material in a rough machined manner;(S200) Applying an anti-carburizing agent;(S300) Performing carburizing heat treatment;(S400) Performing a finish cutting process;(S500) Performing a grinding process
Patent KR-20130120571-A (KR)
Title: Dimple arrangement on the surface of a golf ball and the golf ball thereof
Inventor: HWANG IN HONG
IPC: A63B37/14
Filed: 2012-04-26
Abstract: The present invention relates to the manufacture of golf balls. Provided is a golf ball having multiple circular dimples and having the surface partitioned into a spherical polyhedron by multiple partition lines, in which boundary lines parallel with the partition lines at the position of ±1-2degrees in latitude are formed, and the circular dimples are arranged with the boundary lines as occupation limit lines of the circular dimples which are positioned on the opposite site to the partition lines while the circular dimples are not arranged in the center of the spherical polyhedron forming a polar part of the golf ball in the spherical polyhedron. The performances including the driving distance are able to be enhanced by increasing the dimple area rate, and a gate for entering or exiting of polymer materials in molding is able to be stably formed, which enables to manufacture a stable and balanced golf ball cover.
Patent KR-20130120750-A (KR)
Title: Hydraulic tensioner of one-touch re-tensile strand anchorage
Inventor: KANG YOUNG DO
IPC: E04G21/12
Filed: 2012-04-26
Abstract: The present invention relates to a hydraulic tensioner and, specifically, to a hydraulic tensioner of a one-touch retensioning anchorage installed on the top of a one-touch retensioning anchorage with a wedge and spring to make a tensile line through one side gripped at the other side using a gripping unit on a tensile line guiding panel at the front end of a hydraulic cylinder. By this, the anchorage is simply anchored by pulling the tensile line; costs for materials are reduced without unnecessarily extending the tensile line protruding from the top of the anchorage for initial tensioning or retensioning; and the anchorage becomes reusable by preventing the anchorage from being damaged by being applied with excessive pressure.
Patent KR-20130122278-A (KR)
Title: Process for preparing secondary battery without impregnation process
Inventor: CHO SANG EUN
IPC: H01M2/02
Filed: 2012-04-30
Abstract: The present invention is a technique of producing a secondary battery without an impregnation process, which dips an electrode assembly in electrolyte for soaking and inserts the electrode assembly into a battery case for removing a wetting process in a vacuum condition and the impregnation process. The production efficiency of the battery is improved by a simplified process, and the degradation of the electrode caused by not property soaking the electrode in the electrolyte is prevented.
Patent KR-20130123625-A (KR)
Title: Method of producing sea cucumber composition capable of preventing alopecia and skin-aging
Inventor: IM YONG TAEK
IPC: A61K35/56
Filed: 2012-05-03
Abstract: The purpose of the present invention is to enable anyone to use by absorption to scalp or skin without side effects using eco-friendly raw materials such as sea cucumber, wild grass, and oriental medicinal materials. The present invention provides a method for manufacturing a sea cucumber composition which prevents alopecia and improves anti-aging, which is characterized by comprising the steps of: pulverizing sea cucumber, wild grass, and oriental medicinal materials; adding the fermented ingredients with a fermentation additive and fermenting the mixture to prepare a fermented liquid; separating the fermented liquid into a liquid ingredient and a solid ingredient; and drying the solid ingredient and pulverizing in a powder form. [Reference numerals] (AA) Start;(BB) End;(S10) Pulverizing;(S20) Fermentation;(S30) Separation;(S40) Pulverize solid component in a powder form;(S50) Distill liquid component
Patent KR-20130123730-A (KR)
Title: Used concrete crusher
Inventor: PARK HEUNG SOO
IPC: B02C13/26
Filed: 2012-05-03
Abstract: The present invention relates to a waste concrete crusher which includes a hopper (10), a scattering prevention plate (20), crushing chamber (30), a feeder ring (40), a rotor (60), a distributor (70), a rotor liner (90), an upper crushing unit (100), and an impact par (120). The present invention protects the health of a user by reducing dust and reduces safety accidents.
Patent KR-20130139430-A (KR)
Title: Electronic components mounting structure and the method
Inventor: LIM BYUNG DUCK
IPC: H05K7/02
Filed: 2012-05-16
Abstract: The present invention relates to an electronic component mounting structure and a method thereof. In particular, the present invention relates to a structure electrically connecting an electronic component to a PCB after the electronic component vulnerable to heat is loaded on a cooling device, especially, when the electronic component is mounted on the PCB. According to the present invention, the electronic component mounting structure includes a cooling device; a heating element which is an electronic component that is generating a lot of heat among the electronic components comprising a predetermined circuit and mounted in the cooling device; and a PCB electrically connected to the heating element, fixed to the upper part of the cooling device, and mounting the electronic components except for the heating element.
Patent KR-20120129814-A (KR)
Title: Optical sheet, backlight unit using the same and method for manufacturing optical sheet
IPC: G02B5/02
Filed: 2012-05-18
Abstract: PURPOSE: An optical sheet, a backlight unit using the same and a manufacturing method of the optical sheet are provided to prevent sticking or generating scratch for another member installed in array. CONSTITUTION: A sheet body(2) has an optical function. A plurality of fibers(3) is installed to be protruded in a back side of the sheet body. The sheet body and a plurality of the fibers are adhered through an adhesive unit. The adhesive unit is extensively laminated on the back side of the sheet body.
Patent KR-20120132369-A (KR)
Title: Aluminum alloy bearing
IPC: C22C21/00
Filed: 2012-05-23
Abstract: PURPOSE: An aluminum alloy bearing is provided to obtain an aluminum alloy bearing with improved welding resistance while including an aluminum bearing alloy layer containing tin. CONSTITUTION: An aluminum alloy bearing comprises a base(22) and an aluminum bearing alloy layer(23). The aluminum bearing alloy layer is formed on the base. The aluminum bearing alloy layer comprises a surface layer. The surface layer contains aluminum and tin of 30 to 70 mass% in a slide surface side. The surface layer contains tin-phase grains and aluminum-phase grains. An average distance of the adjacent tin-phase grains is less than 10μm and an average height-to-width ratio of the tin-phase grains is more than 4.