baber/WOPTO huggingface dataset:
Patent KR-20120115711-A (KR)
Inventor: KIM GOANG NGYUN
IPC: F04D25/08
Filed: 2011-04-11
Abstract: PURPOSE: A ventilation apparatus using a motor driven pump is provided to maintain indoor air clean by using the motor driven pump. CONSTITUTION: A ventilation apparatus using a motor driven pump comprises a dust sensor. The motor driven pump sucks and discharges air. An existing ventilation apparatus performs low ventilation efficient by using a fan. The dust sensor detects foreign materials in the air. The motor driven pump is automatically operated in case much dust is in the air. The ventilation apparatus using a motor driven pump is operated through ON and OFF operation, a timer operation, a reservation operation, and a wireless operation through an infrared ray method and a radio method.
Patent KR-20110044843-A (KR)
IPC: D03D1/00
Filed: 2011-04-14
Abstract: PURPOSE: A heat sensitive woven fabric sensor is provided to widely distribute temperature sensors. CONSTITUTION: A method for operating a heat sensitive woven fabric comprises: a step of opening warp thread into upper and lower groups by opening motion; a step of picking weft yarn(2) by a carrier(4); a step of drawing the carrier by surrounding weft by catch thread(6); and a step of pushing the weft.
Patent KR-20120117132-A (KR)
Title: Tantallum powder and manufacturing method thereof
Inventor: IM SUNG CHUL
IPC: B22F9/04
Filed: 2011-04-14
Abstract: PURPOSE: Tantalum powder and a manufacturing method thereof are provided to efficiently manufacture tantalum powder with high purity by pulverizing a tantalum material through hydrogenation-dehydrogenation. CONSTITUTION: A method for manufacturing tantalum powder comprises the steps of: removing an oxide film from a tantalum material by maintaining the tantalum material in a hydrogen atmosphere with hydrogen pressure of 3-5bar and a temperature range of 700-900°C for a predetermined time(S12), lowering the temperature of the tantalum material to reduce hydrogen into the material(S14), and pulverizing the tantalum material(S22). [Reference numerals] (AA) Start; (BB) Completion; (S10) Heating a tantalum material in a hydrogen atmosphere; (S12) Removing an oxide film by maintenance for a predetermined time; (S14) Furnace cooling; (S22) Pulverizing the tantalum material; (S24) Heating the tantalum material in a vacuum condition; (S26) Removing hydrogen by maintaining for a predetermined time and lowering; (S5) Pre-treating a waste tantalum material
Patent KR-20120117342-A (KR)
Title: Method for culturing embryonic stem cells having excellent undifferentiation capability and culture medium thereof
Inventor: OH HYUN JIK
IPC: C12N5/0735
Filed: 2011-04-15
Abstract: PURPOSE: A culture method of embryonic stem cell with superior undifferentiation and an embryonic stem cell culture medium for the same are provided to form stem cell colony in culturing process and to prevent differentiation of the stem cell. CONSTITUTION: A culture method of embryonic stem cell with superior undifferentiation comprises the following steps: manufacturing polydimethylsiloxane (PDMS) thin film having a nano-pattern; positioning the polydimethylsiloxane (PDMS) thin film on a supporter; reforming the polydimethylsiloxane thin film from hydrophobic to hydrophilic property; coating protein for cell adhesion on the surface of the reformed polydimethylsiloxane thin film; and culturing after attaching the embryonic stem cell to the surface of the protein for the coated cell adhesion. The culture method does not use the supporting cell which produces differentiation inhibition factor. The supporting cell is mouse embryonic fibroblast.
Patent KR-20120118609-A (KR)
Title: Cutting apparatus of flexible hose for arrangement
Inventor: YOO BYUNG CHUL
IPC: B26D1/25
Filed: 2011-04-19
Abstract: PURPOSE: A device for cutting a flexible tube for arrangement is provided to for a predetermined shaped cutting line on the outer periphery of a flexible pipe while a flexible tube for arrangement is moved along a pipe penetrating hole. CONSTITUTION: A device(100) for cutting a flexible tube for arrangement comprises a base(110), a pipe penetrating member supporter(112), a pipe penetrating member(150), and a cutting blade. The pipe penetrating member supporter is extended from the base and installed in the pipe penetrating member supporter rotatably. The flexible tube for arrangement passes through a pipe penetrating hole in the pipe penetrating member. The cutting blade is inclined in a movement direction of the flexible tube for arrangement and projected toward the inside of the pipe penetrating hole.
Patent KR-20120118623-A (KR)
Title: Color hologram display, method for color hologram display
Inventor: KANG HOON JONG
IPC: G02B5/20
Filed: 2011-04-19
Abstract: PURPOSE: A color hologram playing device and a method thereof are provided to comprise a LCD module in order of a white light source unit, a color filter and a LCD panel, thereby implementing a flat type holographic full color display. CONSTITUTION: A white light source unit(400) irradiates light which is mutually parallel. A color filter performs color filtering about light irradiated from the white light source unit. A LCD panel includes segments composed of pixels. The pixels optically modulate the light irradiated from the color filter and expresses R, G, or B. The color filter is composed of R, G, and B filter. The segments have a square, a rectangular or a circular shape. [Reference numerals] (400) White light source unit
Patent KR-20120119246-A (KR)
Title: Portable cloth hanger with mirror
Inventor: HWANG MIN HONG
IPC: A47G1/02
Filed: 2011-04-21
Abstract: PURPOSE: A simple clothes hanger with a mirror is provided to reduce a space occupied by a clothes hanger and to improve user convenience. CONSTITUTION: A simple clothes hanger with a mirror comprises a frame(20) and a mirror(10). The frame is parallelly arranged in the lower part of the clothes hanger and comprises two support bars, two vertical bars, and an upper horizontal bar which connects the upper ends of the vertical bars and hangs clothes. The mirror is installed in the frame. On the back of the mirror, a plurality of loops is formed.
Patent KR-20120120792-A (KR)
Title: Semiconductor device and method for forming the same
IPC: H01L27/02
Filed: 2011-04-25
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to suppress a plate noise by inserting a plate switch array between a cell mat region and a mat. CONSTITUTION: Plate electrodes are formed in a first cell mat region and a second cell mat region, respectively. A gate is formed on the upper side of a semiconductor substrate around a peripheral circuit region. A first contact plug(150) is connected to the plate electrode. A second contact plug(152) is connected to the semiconductor substrate on both sides of the gate. A metal wire(155) is connected to the semiconductor substrate of the peripheral circuit region through the second contact plug. [Reference numerals] (AA,CC) Cell mat region; (BB) Peripheral circuit region
Patent KR-20120122291-A (KR)
IPC: A41D13/11
Filed: 2011-04-28
Abstract: 본 발명은 삼각 스카프의 내부 양측으로 텐션작용을 갖는 귀걸이용 고리부가 각각 착설되어, 상기 스카프의 착용시 인체의 양측 귀 부위가 귀걸이용 고리부에 손쉽게 걸려 고정토록 되어, 삼각 스카프가 양측 귀 부위로 부터 쉽게 흘러내리는 것을 미연에 방지시킬 수 있도록 하며, 인체의 귀 부위의 노출에 따른 겨울철 찬 공기에 의해 귀 부위의 시림 및 자외선에 노출되는 것을 방지하고, 스카프의 착용시 귀 부위의 노출에 따른 외관상 흉해 보이는 현상을 미연에 예방하며, 상기 삼각 스카프의 상측 중앙으로 인체의 코와 입이 노출되는 일정한 크기의 통기부를 형성하여, 상기 삼각 스카프를 착용시 통기부를 통하여 코 또는 입을 통하여 편하게 숨을 내쉴 수 있도록 하며, 상기 통기부의 상부 양측으로 인체의 코부위 양측을 감싸주는 스폰지 등과 같은 탄성 돌기부가 착설되어, 스카프의 착용후 숨을 쉴 경우 상기 탄성 돌기부를 통하여 눈 부위에 습기의 유입을 방지하여 안경 착용자의 김서림 현상을 완벽하게 차단하고, 상기 삼각 스카프의 통기부 상측으로 착설되는 덮개부의 내측으로 공간이 형성되며 중앙부위가 볼록하게 형성된 돌출부가 마련되어, 상기 돌출부의 내측 공간부를 통해 가일층 편하게 숨을 내쉴 수 있으면서, 상기 덮개부 하측 개방부를 통하여 숨을 내쉴때 발생되는 습기등이 원활하게 배출될 수 있도록 하며, 삼각 스카프의 착용자가 오토바이 또는 자전거등의 운송수단 탑승시 스카프에 가해지는 거센 바람등에 의해 상기 덮개부가 젖혀져 눈 부위를 가리게 되는 현상을 미연에 방지할 수 있도록한 흘러내림 방지용 삼각 스카프에 관한 것이다. 
그 기술적인 구성은, 직조된 섬유로 이루어져 양단부에 형성된 연장부(101)에 결합구(180)가 내측 및 외측으로 각각 착설되는 스카프(100)의 내측 상부 양측으로 양단부가 각각 재봉에 의해 귀걸이용 고리부(190)가 각각 착설토록 되며, 상기 스카프(100)의 상측 중앙에는, 인체의 코와 입이 노출 되도록 일정한 크기 및 형상의 통기부(110)가 형성되고, 상기 스카프(100)의 통기부(110) 상측에는 상단부 및 양측 단부에는 재봉(S)에 의해 덮개부(120)가 착설되는 한편, 상기 덮개부(120)는 중앙 내측으로 공간부가 형성토록 중앙부위가 볼록하게 돌출부(130)가 형성되며, 이때 상기 덮개부(120)는 그 상단부 중앙부위가 V자 형상으로 절결되어 접혀져 재봉된 접힘부(140)와, 양측단부에 다수개 포개어 접혀져 재봉된 접힘부(150)(150')(150")가 형성되어 덮개부(120) 중앙부위가 볼록한 돌출부(130)가 형성되는 것을 요지로 한다.
Patent KR-20120126313-A (KR)
Title: filter case
IPC: B65D43/06
Filed: 2011-05-11
Abstract: PURPOSE: A non-dusting water storing container is provided to prevent the generation of foreign materials by preventing the residue of welded products from introducing into the container. CONSTITUTION: A non-dusting water storing container includes a welding protrusion(12) and a welding groove(22) formed along the frame walls(11, 21) of a main body(10) and a cap such that the welding protrusion and the welding groove are engaged. The main body and the cap include internal spaces(10a, 20a). A guiding wall(23) is formed at the inner circumference of the frame wall of the cap and introduces welded products in the container. When the main body is contacted with the cap, the guiding wall is closely arranged to the inner wall(11a) of the frame wall of the main body.
Patent KR-20120130029-A (KR)
Title: 레이저 발생 장치
IPC: H01S3/102
Filed: 2011-05-20
Abstract: 실시예에 따른 레이저 발생 장치는, 광원; 상기 광원으로부터 출사되는 광이 입사되는 매질; 상기 광원 및 상기 매질을 수용하는 하우징; 상기 매질의 일측에 구비되는 전 반사 거울; 및 상기 매질의 타측에 구비되는 부분 반사 거울을 포함하고, 상기 매질은 제1 매질 및 제2 매질을 포함한다.
Patent KR-20120131279-A (KR)
Title: Self diagnostic system of home appliance and operating method the same
IPC: G06Q10/10
Filed: 2011-05-25
Abstract: PURPOSE: A self diagnosis system of appliances and an operating method thereof are provided to supply suitable service information by using displayed information as self-diagnosis condition information is displayed by self-diagnosing the condition of the appliances. CONSTITUTION: An appliance(10) displays self-diagnosis condition information as a 7-segment image. A service server(60) receives the self-diagnosis condition information displayed as the 7-segment image. The service server analyzes the malfunction of the appliance. The service server provides service information about the malfunction of the analyzed appliance. A device(50) recognizes the self-diagnosis condition information displayed as the 7-segment image. [Reference numerals] (60) Service server; (70) Service center; (AA) Self diagnosis information; (BB) Service information; (CC) Service information/user information
Patent KR-20120131300-A (KR)
Title: Operating device for automatic fire extinguisher
IPC: H01L41/04
Filed: 2011-05-25
Abstract: PURPOSE: An actuator for an automatic fire extinguisher is provided to reduce the size, weight, and volume of the actuator. CONSTITUTION: An actuator for an automatic fire extinguisher comprises a generating unit(140), an impact unit(110), an elastic unit(130), a fixing unit(120), and a bimetal(150). The generating unit generates electricity. The impact unit is arranged to be spaced from the generating unit. The elastic unit is arranged on one side of the impact unit and generates elastic power for moving the impact unit in the direction of the generating unit. The fixing unit fixes the impact unit.
Patent KR-20110080134-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: KATSUMATA RYOTA
IPC: H01L21/8247
Filed: 2011-05-27
Abstract: PURPOSE: A non-volatile semiconductor memory device is provided to prevent cost from increasing though the number of laminates are increased. CONSTITUTION: A laminated body forms a plurality of insulation films and a plurality of electrode membranes. A through hole is extended in a laminating direction. A semiconductor pillar is formed within the through hole and is extended toward the laminating direction. A barrier layer(25) is consecutively formed between the electrode membrane and a side of the electrode membrane. A charge storage layer(26) is close to the barrier layer and is consecutively formed on the side of the electrode membrane electrode. A tunnel insulating layer(27) is formed in close to the charge storage layer and the semiconductor pillar on the side of each electrode membrane.
Patent KR-20120133225-A (KR)
Title: Ring tire chain
IPC: B60C27/02
Filed: 2011-05-31
Abstract: PURPOSE: A ring tire chain is provided to facilitate the detachment and attachment and to have excellent ride comfort by reducing vibration less than general chains because a part where a tire is contacted on the road is thin. CONSTITUTION: A ring tire chain comprises a wire(100), rings(102), and a connection device(106). The wire has holes. The rings are composed of metal materials and are manufactured by a press method. The rings are integrated in the holes of the wire. The connection device firmly connects the wire. [Reference numerals] (AA) Fixed ring; (BB) Unfixed
Patent KR-20120133571-A (KR)
Title: Imformation processing apparatus, implementation method thereof, and computer-readable storage medium thereof
IPC: H04N13/00
Filed: 2011-05-31
Abstract: PURPOSE: A 3D image converting device, a 3D image converting method using the same, and a storage medium thereof are provided to converting a 2D image into a 3D image having a high-quality 3D effect based on a manufacture intention for contents corresponding to the 2D image. CONSTITUTION: An image converting unit(130) identifies a second frame selected from plural frames. The image converting unit obtains second depth information of a second object selected from the second frame. The image converting unit obtains third depth information of a third object selected from a third frame by using one or more of first depth information and the second depth information. The image converting unit generates fourth depth information based on the first, the second, and the third depth information. The image converting unit renders an input image according to the fourth depth information. [Reference numerals] (110) First receiving unit; (120) Second receiving unit; (130) Image converting unit; (131) CPU; (133) RAM; (136) Converting program; (137) Input image; (138) 3D image; (140) First display unit; (150) First UI generating unit; (160) First user input unit
Patent KR-20120135363-A (KR)
Title: Blue phosphorescent compound and organic electroluminescence device using the same
Inventor: KIM DO HAN
IPC: C09K11/06
Filed: 2011-06-01
Abstract: PURPOSE: A blue phosphorescent compound is provided to ensure high purity and high efficiency and to provide an organic electroluminescent device which is operable in a low voltage. CONSTITUTION: A blue phosphorescent compound is represented by chemical formula 1. In chemical formula 1, each of R1-R5 is selected from hydrogen, fluorine, chlorine, bromine, cyano, a C1-6 alkyl group, a C1-6 alkoxy group, a C6-20 substituted or unsubstituted aromatic group, a C5-20 substituted or unsubstituted heterocyclic group, a C1-6 amine group, a C6-20 aromatic group-substituted amine group, a C5-20 hetero cyclic group-substituted amine group, X is selected from nitrogen, oxygen, phosphor and sulfur, at least one of A1, A2, A3 and A4 is selected from nitrogen, and the others, which are not selected from nitrogen, are selected from hydrogen-substituted carbon, alkyl group-substituted carbon, and alkoxy group-substituted carbon, L is a monodentate or bidentate ligand, and n is 1-3.
Patent KR-20120135597-A (KR)
Title: Electro-magnetic engine mount device
Inventor: PARK JI HYOUNG
IPC: B60K5/12
Filed: 2011-06-07
Abstract: PURPOSE: An electronic engine mount is provided to extend the service life of inner components by preventing heat generated from a coil and an engine from being transferred to the inner components. CONSTITUTION: An electronic engine mount(100) comprises a housing(110), a solenoid(130), and an intermediate member(140). The housing has an inner space. The solenoid is composed of a lower core, a coil, and a yoke(120). The lower core is installed on the bottom of an armature. The coil is installed on the top of the lower core. The yoke surrounds the coil to form a magnetic field. The intermediate member is installed between the armature and the yoke and prevents heat generated from the coil and an engine from being transferred to surrounding components.
Patent KR-20120136974-A (KR)
Title: System for contents providing and providing method thereof
Inventor: KIM CHEE HYUN
IPC: G06Q30/06
Filed: 2011-06-10
Abstract: PURPOSE: A content providing system and a providing method thereof are provided to enable a user to accurately set up a predetermined content right, thereby accurately distributing content use costs corresponding to the set up right. CONSTITUTION: When upload or a right setting request for predetermined content is received from a user terminal, an interface module(120) requests right information which a user has for the content. A database(130) match the right information received from the user terminal with the content. The database stores the matched information. A control module(110) performs a calculation process so that a part of content use costs is paid to the user. [Reference numerals] (110) Control module; (120) Interface module; (140) Cost module; (150) Use control module
Patent KR-20120114136-A (KR)
Inventor: KANG BYOUNG JOONG
IPC: H04B1/44
Filed: 2011-06-17
Abstract: 루프-백 스위치를 구비한 송수신기가 개시된다. 송수신기는 송신 회로, 수신 회로 및 루프-백 스위치를 포함한다. 송신 회로는 보정(calibration) 모드에서 송신 디지털 신호를 사용하지 않고 보정 코드를 디지털-아날로그 변환하여 보정 신호를 발생하고 보정 신호를 상향 변환하여 송신 신호를 발생한다. 수신 회로는 보정 모드에서 송신 신호를 하향 변환하여 수신 디지털 신호를 발생한다. 루프-백 스위치는 보정 모드에서 송신 회로의 출력 단자와 수신 회로의 입력 단자를 전기적으로 연결한다. 따라서, 송수신기는 공정, 전압, 및 온도에 무관하게 안정적으로 캐리어 누설을 줄일 수 있다.
Patent KR-20130000472-A (KR)
Title: Support structure for lng storage tank
Inventor: PYUN JANG HOON
IPC: F17C13/08
Filed: 2011-06-23
Abstract: PURPOSE: A supporting structure for an LNG storage tank is provided to easily load a LNG storage tank on a hull by having a fixing unit that couples a first coupling block and a second coupling block. CONSTITUTION: A supporting structure for an LNG storage tank comprises an anti-rolling support(200) installed between a hull(40) and a LNG storage tank(100). The anti-rolling support comprises a first coupling block protruded from the surface of the LNG storage tank and a second coupling block coupled to the first coupling block. A fixing unit is installed between the first and second coupling blocks.
Patent KR-20130000990-A (KR)
Title: Hanger for signbord
Inventor: LEE JANG BOK
IPC: E01F9/00
Filed: 2011-06-24
Abstract: PURPOSE: A hanger for a sign board is provided to easily couple a horizontal bar to a hanger holder by forming multiple leveling holes on the surface of the hanger holder. CONSTITUTION: A hanger(1) for a sign board comprises a hanger holder(100), a leveling member, and a horizontal bar(300). The hanger holder is coupled between a post and the horizontal bar to couple the horizontal bar to the post. The leveling member is fixed to the inner surface of the hanger holder and controls the horizontal angle of the horizontal bar. The leveling member has multiple hanging grooves arranged at uniform intervals. The horizontal bar is fixed to the hanging groove of the leveling member and is horizontally extended from the hanger holder to be coupled to a sign board.
Patent KR-20110081138-A (KR)
Title: A method for manufacturing copper alloy with improved strength and electrical comductivity
Inventor: HAN SEUNG ZEON
IPC: C22F1/08
Filed: 2011-07-04
Abstract: PURPOSE: A method for manufacturing copper alloy is provided to improve the strength and softening resistance of cooler alloy by thermally stabilizing metastable precipitates matching with copper base and secure the optimum properties of the copper alloy by diversifying the conductivity, hardness, and strength according to the usage of the copper alloy. CONSTITUTION: A manufacturing method of copper alloy comprises steps of: mixing and casting copper alloy comprising Fe of 2.1~2.6 weight%, P of 0.015~0.15 weight%, Zn of 0.05~0.2 weight%, and Pb less than 0.03 weight% with cast iron or pig iron(S100), hot-rolling the casted alloy several times at the hot working rate of 70%(S200), cold-rolling the hot-rolled alloy(S300), making the cold-rolled alloy to comprise minute precipitates(S400), heat-treating the cold-rolled alloy and the treated alloy several times at 450°C and 500°C for the same period of time(S520,S540), and cold-rolling the heat-treated alloy(S700).
Patent KR-20130005804-A (KR)
Title: Method for forming magnetic tunnel junction structure
Inventor: TOKASHIKI KEN
IPC: H01L43/12
Filed: 2011-07-07
Abstract: PURPOSE: A method for manufacturing a magnetic tunnel junction structure is provided to improve a resistance property and prevent a short of the magnetic tunnel structure. CONSTITUTION: A magnetic tunnel junction layer(140) is formed on a substrate(100) and includes a first magnetic layer(110), a tunnel insulation layer(120), and a second magnetic layer(130). A tunnel insulation layer is formed between the first magnetic layer and the second magnetic layer. The first magnetic layer and the second magnetic layer include one of Pt, Pd, Co, Mg, Fe, and Ir. A mask pattern(300) is formed on the second magnetic layer.
Patent KR-20130005991-A (KR)
Inventor: KIM CHEE HYUN
IPC: B65D88/12
Filed: 2011-07-08
Abstract: 컨텐츠 UI 제공 시스템 및 그 방법이 개시된다. 상기 컨텐츠 UI 제공 시스템은 복수의 컨텐츠들을 저장하는 DB, 상기 복수의 컨텐츠들 중에서 선택된 선택 컨텐츠들 각각에 대응되는 노출 영상들을 결정하기 위한 영상모듈, 상기 노출 영상들을 디스플레이하기 위한 노출 인터페이스를 복수의 영역들로 구분하며, 상기 복수의 영역들 각각에 상기 노출 영상들 각각을 할당하여 디스플레이되도록 하는 제어모듈을 포함하며, 상기 영상모듈은 상기 선택 컨텐츠들에 포함된 동영상 컨텐츠의 재생영상 중 적어도 일부인 부분영상을 상기 동영상 컨텐츠의 노출 영상으로 결정한다.
Patent KR-20130007750-A (KR)
Title: Physiological signal measurement system using audio in/out port
Inventor: KANG MIN SOO
IPC: A61B5/1455
Filed: 2011-07-11
Abstract: PURPOSE: A bio signal measuring device is provided to process an optical signal by using voice process software of a multimedia device. CONSTITUTION: A bio signal measuring device includes a light emitting unit(10), a light receiving unit(20), an audio output terminal(30), an audio input terminal(40), a driving unit(50), and a multimedia device(70). The light emitting unit irradiates the light quantity of a specific size. The audio output terminal uses an output terminal of an ear phone, a head phone, and a speaker phone. The driving unit includes an output side driving unit(51) and an input side driving unit(60). The light receiving unit converts a light into an electric signal. [Reference numerals] (10) Light emitting unit; (20) Light receiving unit; (30) Audio output terminal; (40) Audio input terminal; (50) Driving unit; (52) Waveform setting unit; (54) Audio output driver; (61) Audio input driver; (62) Signal processing unit; (64) Waveform display unit; (66) Bio-signal output unit; (70) Interface target device(multimedia device); (AA,BB) Individual connector
Patent KR-20120017393-A (KR)
Title: Method of treating surface of mold and mold having surface treated by said method
Inventor: MASE KEIJI
IPC: C21D7/06
Filed: 2011-07-15
Abstract: PURPOSE: A surface treatment method of a mold and a molding treated by the same are provided to prevent scratches on a surface of a workpiece and an abrasion of a mold by avoiding concentration of load on a part of the mold surface. CONSTITUTION: A surface treatment method of a mold is as follows. A removal of a hardened layer or adjusting a surface roughness on a surface of a mold is operated by a first blasting. A micro unevenness is formed on the surface of the mold by a second blasting. A peak of a protrusion is flattened by a third blasting. Sprayed abrasives in the third blasting are slid along the surface of the mold.