baber/WOPTO huggingface dataset:
Patent KR-20120082587-A (KR)
Title: Anti-aging cosmetic compositions comprising velvet antler hydrolysis extract
Inventor: LEE YOUN JUNG
IPC: A61Q19/00
Filed: 2011-01-14
Abstract: PURPOSE: A cosmetic composition containing Cervi Parvum Cornu hydrolysate extract for anti-aging is provided to enhance collagen synthesis and cell activation through cell proliferation. CONSTITUTION: A cosmetic composition for anti-aging contains 0.0001-98.95 wt% of Cervi Parvum Cornu hydrolysate extract prepared using Galli Stomachichum Corium protease. The composition is manufactured in the form of a lotion, essence, cream, or gel. The composition additinally contains oil, water, surfactant, moisturizing agent, low carbon number alcohol, high carbon number alcohol, chelating agent, colorant, antiseptic and perfume.
Patent KR-20120086017-A (KR)
Title: Power system of dc grid-connected photovoltaic pcs
Inventor: JEONG AE KEE
IPC: H02M7/48
Filed: 2011-01-25
Abstract: PURPOSE: A power system of a DC system connected photovoltaic PCS(Power Conversion System) is provided to easily control output power by forming an inductor between a power circuit output voltage and a system voltage. CONSTITUTION: A diode and a first capacitor supply DC power supply generated from a solar cell to one direction. A switch is connected to the first capacitor in parallel for switching each phase. A first side of the diode is connected to the switch. The diode generates an output voltage to a second side. A transformer is connected to a second capacitor and an inductor. A controller controls the output power of a power circuit.
Patent KR-20110088457-A (KR)
Title: Organic electroluminescence device
Inventor: KINOSHITA IKUO
IPC: H01L51/54
Filed: 2011-01-28
Abstract: PURPOSE: An organic electro luminescence device is provided to offer excellent durability and luminous efficiency and low driving voltage. CONSTITUTION: A pair of electrodes consists of an anode and a cathode. An organic layer including a light-emitting layer is formed in between the electrodes. The organic layer contains aromatic hydrocarbon compounds. A first layer of the organic layer is formed by a solution spreading process. The light-emitting layer contains phosphorescent metal materials.
Patent KR-20120099546-A (KR)
Title: Polyester release film for forming green sheet
Inventor: JEON HAE SANG
IPC: B32B27/00
Filed: 2011-01-28
Abstract: PURPOSE: A polyester release film for forming a green sheet is provided to obtain uniform peeling characteristic and separability by preventing the defects of peeling in a laminating process. CONSTITUTION: A polyester release film for forming a green sheet comprises a base layer and a release layer. The average roughness of a center line on the surface of the release layer is under 20nm and the average illumination of a center line on the surface of the base layer is 30-60nm. The base layer and the release layer contain organic particles or inorganic particles.
Patent KR-20110090842-A (KR)
Title: Pharmaceutical composition for inhibiting abnormal cell proliferation
Inventor: KANG SANG WON
IPC: A61P35/00
Filed: 2011-02-07
Abstract: PURPOSE: A pharmaceutical composition containing cytoplasmic Hsp60 inhibitor for preventing or treating abnormal cell proliferation-associated diseases is provided to inactivate NF-kappa B pathway and to induce cell apoptosis. CONSTITUTION: A pharmaceutical composition for preventing or treating abnormal cell proliferation-associated diseases contains a cytoplasmic Hsp60 gene expression inhibitor or cytoplasmic Hsp60 protein activation inhibitor as an active ingredient. The gene expression inhibitor is cytoplasmic Hsp60-specific antisense oligonucleotide, siRNA, aptamer, antibody, or single chain variable region fragment. The gene expression inhibitor is selected from sequence numbers 3-7. The gene expression inhibitor is a Hsp60-specific polyclonal antibody.
Patent KR-20120100080-A (KR)
Title: Molding apparatus for semiconductor package
Inventor: HAN DONG CHUL
IPC: H01L23/02
Filed: 2011-03-03
Abstract: PURPOSE: A molding apparatus of a semiconductor package is provided to improve productivity by simultaneously molding different semiconductor chips in a first molding space and a second molding space. CONSTITUTION: A top mold(400) is placed on top of a bottom mold(200). Intermediate molds(300a,300b) are placed between the top mold and the bottom mold. The bottom mold and the intermediate molds form a first molding space for molding a first semiconductor chip. The top mold and the intermediate molds form a second molding space for molding a second semiconductor chip. A first cavity(310) is formed on the bottom of the intermediate molds form. A first feed port is connected to the first cavity. A second feed port is connected to a second cavity. The second feed port passes through the intermediate molds and the bottom mold.
Patent KR-20120103933-A (KR)
Title: The new process for the preparation of paliperidone intermediates (2,4-difluorophenyl)-piperidinyl-methanone hydrochloride
Inventor: SIM HAK SUK
IPC: A61P25/18
Filed: 2011-03-11
Abstract: PURPOSE: A method for preparing paliperidone-4-carbonyl chloride hydrochloride is provided to cheaply prepare an intermediate compound. CONSTITUTION: A method for preparing 2,4-difluorophenyl-piperidinyl-methanone hydrochloride comprises: a step of preparing a compound of chemical formula I using isonipecotic acid of chemical formula III and acylating agent of SOCl_2, COCl_2, POCl_3, PCl_3, or PCl_5; and a step of Friedel-craft reaction of the compound of chemical formula I with 1,3-difluorobenzene to prepare a compound of chemical formula II.
Patent KR-20120104718-A (KR)
Title: Insulation films and methods of manufacturing the same
Inventor: HWANG MAN YONG
IPC: C08J7/18
Filed: 2011-03-14
Abstract: PURPOSE: An insulating film and a manufacturing method thereof are provided to form cross-linking which has relatively higher density around a first surface of the insulating film and cross-linking which has relatively lower density around a second surface of the insulating film, thereby enhancing heat resistance. CONSTITUTION: An insulating film comprises a film(100) consisting of an acrylic acid or maleic anhydride-grafted olefin-based resin and a copolymer of styrene based resins. The cross linking amount of the copolymers exist in a domain adjacent to a first surface(101) of the film is greater than the cross linking amount of the copolymers exist in a domain adjacent to a second surface(103) of the film. A manufacturing method of the insulating film comprises the following steps: manufacturing a film consisting of styrene based resin copolymers and olefin-based resin; and irradiating the second surface with electronic beam(10).
Patent KR-20120108417-A (KR)
Title: Desk calendar for finance and insurance product publicity
Inventor: KIM JONG CHAN
IPC: B42D5/04
Filed: 2011-03-24
Abstract: PURPOSE: A desk calendar for advertising a finance product and an insulation product is provided to display the finance product and the insulation product using one surface of a calendar. CONSTITUTION: A desk calendar includes a plurality of calendar sheets(20), a support(10), and a support elastic member(11). A product guide unit(23) is arranged in the rear side of each calendar sheet. The product guide unit guides a financial product or an insurance product. A mirror(12) for reflecting images is arranged in the support. An exposure window(22) is formed on each calendar sheet corresponding to the mirror.
Patent KR-20120010559-A (KR)
Title: The mortar with soil and by-product and the input underwater therewith and the block for shore protection therewith
Inventor: SUR CHANG MIN
IPC: E02B3/14
Filed: 2011-03-24
Abstract: PURPOSE: Mortar containing byproducts and soil, submerged materials based on the mortar, and revertment blocks based on the mortar are provided to easily treat and recycle byproducts by using phosphor-gypsum and sewage treated sludge for the mortar. CONSTITUTION: Mortar containing byproducts and soil is composed 150-500 parts by weight of soil of 10mm size of less, 100-350 parts by weight of sand, 10-50 parts by weight of loess powder of 200 mesh or more, 5-30 parts by weight of zeolite of 5mm size of less, 500-1000 parts by weight of broken stone of 25mm size or less, 180-400 parts by weight of cement, 5-20 parts by weight of quick-hardening high intensity admixing agent, and 0.5-2 parts by weight of a hardening agent based on 200-500 parts by weight of byproduct powder which is selected of phosphor-gypsum and sewage treated sludge. The mortar further includes 1-5 parts by weight of at least one calcium supplement.
Patent KR-20120111616-A (KR)
Title: Plc data log module and method for storing data in the same
Inventor: JANG HYUN WOO
IPC: G05B19/05
Filed: 2011-04-01
Abstract: PURPOSE: A PLC data log module and a data storing method thereof are provided to store data without a USB memory or CF memory by mounting a memory in both inside and outside of the PLC data log module. CONSTITUTION: A temporary storage(12) temporarily stores received log data from a basic module(40). A storage(17) stores the log data in a predetermined file system. A controller(11) stores the log data in first and second external storages(30,20). The controller confirms whether the data is stored normally in the first and second external storage. [Reference numerals] (11) Controller; (12) Temporary storage; (13) Display unit; (14) Common storage; (15) Buffer; (16) USB controller; (17) Storage; (20) USB memory; (30) CF memory; (40) Basic module; (50) Power module
Patent KR-20120112909-A (KR)
Title: 공진형 스위칭모드 전원공급장치를 이용하는 직류전기매트
Inventor: LEE IN HEE
IPC: H05B3/20
Filed: 2011-04-04
Abstract: 본 발명은 교류를 직류로 변환하여 출력하는 직류전원공급장치(200)로부터 직류전원을 공급받아 발열수단(22)이 가열되도록 하는 직류전기매트(20)에 관한 것으로서, 직류전원공급장치(200)가 온오프 제어신호(211)를 입력받아 교류를 직류로 변환하여 출력하는 공진형 SMPS(230); 및 공진형 SMPS(230)에 온오프 제어신호(211)를 출력하는 온오프 제어수단(210); 을 포함하여 이루어지는 것을 특징으로 한다. 직류전원공급장치(200)는 공진형 SMPS(230)의 온도를 측정하는 온도센서(220)를 포함하여 이루어지는 것이 바람직하며, 이 경우, 온오프 제어수단(210)은  온도센서(220)를 통해서 측정되는 온도가 미리 설정된 기준치를 초과하면 공진형 SMPS(230)의 출력전압(212)이 없도록 온오프 제어신호(210)의 출력을 중단한다. 본 발명은 공진형 SMPS를 사용하기 때문에 첫째, 공진에 의한 효율 증가(94% 이상), 둘째, 공진형으로 인한 부품수 감소, 셋째, 효율 증가로 인한 발열감소, 넷째, 공진에 의한 노이즈 감소로 EMI 필터 소형화 가능 등의 잇점이 있다. 또한 공진형 SMPS 근방에 온도센서를 설치하여 여기서 측정된 값을 온오프 제어수단으로 피드백함으로써 공진형 SMPS가 과열되는 것을 방지하기 때문에 화재의 위험도가 매우 낮아 안전하다.
Patent KR-20120112989-A (KR)
Title: Backlight unit and display apparatus for using the same
Inventor: YU DONG KUG
IPC: G02F1/1335
Filed: 2011-04-04
Abstract: PURPOSE: A backlight unit and a display device using the same are provided to integrate a reflective surface with reflectors. CONSTITUTION: At least one protrusion is formed on first and second edge areas. The first and second edge areas face each other on at least one of reflectors(100). At least a portion between the first and second edge areas is inclined. A light source module(200) is arranged on the first edge area of a reflector. An optical member is separated from the reflector and is supported by the protrusion.
Patent KR-20120116640-A (KR)
Title: Double coated stent and manufacturing method using the same
Inventor: KIM SANG HO
IPC: A61L27/40
Filed: 2011-04-13
Abstract: PURPOSE: A double coating stent and a manufacturing method thereof are provided to enable users to form a coating layer having the uniform thickness on the outer and inner circumference. CONSTITUTION: A double coating stent includes a stent(110), a first cover unit(120), and a second cover unit(130). The stent is inserted into the inner cavity inside the human body using a predetermined interposer, and expands the inner cavity into the original size. The stent is combined with one surface of a collector unit for locating the first cover unit on the inner circumference of the stent. The first cover unit is electrically spun on the surface of the collector unit for forming a coating layer. The second cover unit is electrically spun on the surface of the stent. The first and second cover unit uses the same kind of polymer material.
Patent KR-20120117067-A (KR)
Title: Coating apparatus for electrode plate of secondary battery
Inventor: KIM JEONG YONG
IPC: B05D1/26
Filed: 2011-04-14
Abstract: PURPOSE: An apparatus for coating electrode plate of a secondary battery is provided to uniformize coating quality or coating thickness along a transversal direction and a coating direction of an active material layer by controlling a coating condition in rear time. CONSTITUTION: An apparatus for coating electrode plate of a secondary battery comprises: a tank(100) storing slurry; a pump(120) supplying the slurry; a supply control valve(140) controlling the supply of the slurry; a back-pressure control valve(145) controlling the amount of the slurry circulated to the slurry; a die coater(150) spraying the slurry on the surface of the electrode current collector; a density meter(170) measuring density of the active material layer; and a controller(180) controlling at least one of the pump, supply control valve, back-pressure control valve, and a die coater according to the density data. [Reference numerals] (160) Drying furnace; (170) Density meter; (180) Controller
Patent KR-20120119516-A (KR)
Title: Capacitive type touch panel
Inventor: HONG YUN KI
IPC: G06F3/041
Filed: 2011-04-21
Abstract: PURPOSE: A capacitive touch panel is provided to easily and accurately recognize a coordinate by configuring a capacitive touch panel in a 1-layer type and to generate a signal based on channels. CONSTITUTION: A transparent electrode is formed on a transparent substrate. The transparent electrode includes a first pattern, a second pattern, and a third pattern(10,20,30). The first pattern is formed into first protrusions which get narrower from one side to the other side of the transparent substrate. The second pattern is formed into second protrusions. The third pattern is formed into third protrusions.
Patent KR-20110118577-A (KR)
Inventor: KATAYAMA HIROYUKI
IPC: C08J5/18
Filed: 2011-04-22
Abstract: 본 발명은 (1) 말단에 실란올기를 가지는 유기폴리실록산; (2) 1 분자 중에 1개 이상의 알케닐실릴기와 2개 이상의 히드로실릴기를 가지는 유기폴리실록산; (3) 축합 촉매, 및 (4) 히드로실릴화 촉매를 포함하는, 실리콘 수지용 조성물에 관한다.
Patent KR-20120121567-A (KR)
Title: double jacket type solar water heater
IPC: F24J2/51
Filed: 2011-04-27
Abstract: PURPOSE: A double jacket type solar water heater is provided with a small size as heat mediums flow by natural convection to generate hot water. CONSTITUTION: A double jacket type solar water heater comprises a solar collecting unit(130), a case(111), a heat storage tank(113), a circulation tank(121), and an insulation material. The insulation material is placed inside the case, and prevents heat from discharging to the outside. The heat storage tank is installed in order that the heat medium contacts with the outer periphery of the circulation tank. The heat storage tank is formed into a double jacket shape. The heat storage tank heat the water supplied to the heat storage tank. The heat storage tank and circulation tank are plated with aluminum so that corrosion is prevented.
Patent KR-20120122828-A (KR)
IPC: B26B21/22
Filed: 2011-04-30
Abstract: 본 발명은 세척이 쉽고 조립공정이 간단한 양면면도기에 관한 것으로서, 더욱 상세하게는, 헤드의 기초부와 덮개부 사이에 1개 이상의 양날면도날이 설치되고, 상기 양날면도날과 기초부에는 각각 세척수의 이동 및 오물의 배출을 위한 1개 이상의 소통구들이 구비되고, 또한 상기 면도날과 면도날 사이에는 스페이서들이 면도날의 소통구들을 폐쇄하지 않으면서 상기 소통구의 면적이 최대한 확보되는 구조로 설치됨으로서, 면도기의 세척을 효율적이고 쉽게 할 있으며, 또한 상기의 헤드가 기초부와 덮개부 사이의 체결봉에 의한 체결 수단 및 헤드 양 측면부에 구비된 체결수단들에 의해 체결되어 결합됨으로써, 제조상의 조립공정을 단순화하여 생산 원가를 절감할 수 있는 양면면도기에 관한 것이다.
Patent KR-20120124920-A (KR)
Title: The drawing out device for garlic stem
IPC: A23N15/06
Filed: 2011-05-06
Abstract: PURPOSE: A garlic stem separation apparatus capable of improving work efficiency is provided to enable users to separate the stem from garlic cloves with the small amount of strength. CONSTITUTION: A garlic stem separation apparatus comprises the following: a rod(10) including a shoulder strap(14); a blade(20) protruded from the center of a plug(22) which is combined to the end of the rod to fit the blade to the stem of a garlic clove; a holder(30) including a rotation coupling unit(32) which is protruded from both front sides of the blade to fit the stem of the garlic clove; and a rotator minimizing the rotating frictional resistance between the plug and the holder. The rotator is a bearing.
Patent KR-20120125586-A (KR)
Title: Material Injection Angle limited Linear Source
IPC: C23C14/24
Filed: 2011-05-08
Abstract: PURPOSE: A linear source device with a limited injection angle of materials is provided to minimize shadow effect in an SMS(Small Mask Scanning) deposition process applied to a large substrate. CONSTITUTION: A linear source device with a limited injection angle of materials comprises a linear source(100) with a plurality of material injection holes arranged at regular intervals, a shield grid(200) which is formed with partitions isolating material flux injected from each material injection hole and is arranged at the top of the linear source, and an angle limiting block(300) which has square openings for letting material flux through and frames between the square openings for cutting off material flux. [Reference numerals] (100) Linear source; (200) Shield grid; (300) Angle limiting block; (400) Compensating plate
Patent KR-20120132014-A (KR)
Title: 배관용 급속결빙 장치
IPC: F16L55/10
Filed: 2011-05-27
Abstract: 본 발명은 배관용 급속결빙장치를 제공한다. 본 발명에 따른 배관용 급속결빙장치는: 시트 형상으로 구부려져서 상기 시트의 일단과 타단이 접하면서 배관의 외부형상을 감싸도록 형성된 것으로, 상기 배관을 감싼 상태에서 상기 배관과의 사이의 냉매 공간에 냉매가 주입되면, 상기 냉매 공간의 체적이 커지도록 부풀어지도록 유연성 소재로 이루어진 외부 재킷과; 상기 외부 재킷의 외면으로부터 내면을 관통하도록 배치되어서, 외부의 냉매 탱크로부터 냉매를 상기 냉매 공간으로 공급 가이드 하는 냉매 공급 가이드부와; 상기 외부 재킷의 양측 단부를 고정시키는 동시에, 상기 냉매 공간이 일정 이상의 체적을 가지는 경우에 상기 냉매 공간에 있는 냉매가 상기 외부 재킷의 양 측 외곽으로 새어 나가도록 하는 외곽 고정부;를 포함한다.
Patent KR-20120132094-A (KR)
Title: Foam-type hair dye
IPC: A61K8/41
Filed: 2011-05-27
Abstract: PURPOSE: A foam type hair dye is provided to completely dissolve dye, to enable uniform hair dyeing, and to relieve skin and scalp irritation. CONSTITUTION: A foam type hair dye contains a first agent containing a solvent, dye and amphoteric surfactant for enhancing dye solubility; and a second agent containing hydrogen peroxide. The dye is toluene diamine sulfate or nitro phenylene diamine. The amphoteric surfactant is cocoamido propyl betain or lauryl betain. The weight ratio of the dye and surfactant is 1:1-5. The solvent is purified water, ion water, or ethanol.
Patent KR-20120134385-A (KR)
Inventor: KIM JAI IK
IPC: C22C38/16
Filed: 2011-06-02
Abstract: PURPOSE: A high-corrosion resistance cold-rolled steel sheet with excellent workability and tarnish resistance and a manufacturing method thereof are provided to reduce the content of expensive alloy elements and optimize steel components and process conditions, thereby reducing manufacturing costs. CONSTITUTION: A high-corrosion resistance cold-rolled steel sheet comprises 0.001-0.004wt.% of C, 0.05-0.35wt.% of Sn, 0.07-0.55wt.% of Mn, 0.01-0.10wt.% of Al, 0.0005-0.0020wt.% of B, 0.1-0.4wt.% of Cu, 0.003-0.020wt.% of P, 0.001-0.004wt.% of N, 0.015wt.% or less of S, and the remaining amount of Fe and inevitable impurities, where the atomic ratio of B to N is 0.5-1.5. A B-based nitrided precipitate is formed in the cold-rolled steel sheet.
Patent KR-20120138470-A (KR)
Inventor: LEE SEOK WON
IPC: F16C25/06
Filed: 2011-06-15
Abstract: 인덱스 드라이브 시스템에 관한 기술이 개시된다. 
본 발명의 일 실시예에 따른 인덱스 장치용 베어링 조립체는, 터릿의 회전 시 상기 터릿을 지지하는 베어링; 상기 터릿의 외주면에 형성되는 환형의 베어링 홈으로서 상기 터릿이 지지되도록 상기 베어링과 접촉하는 접촉면을 지닌 베어링 홈; 및 상기 베어링 홈 둘레에 설치되어 상기 베어링을 지지하며 상기 베어링에 가해지는 예압(pre-load)을 조절하는 베어링 외륜부를 포함함으로써, 내구성 및 안정성은 물론 제어 정밀도를 개선하는 인덱스 장치용 터릿 및 베어링 조립체와 이를 이용한 인덱스 드라이브 시스템에 관한 것이다.
Patent KR-20120138478-A (KR)
Title: Ultrasound imaging apparatus and method using synthetic aperture imaging
Inventor: BAE MOO HO
IPC: A61B8/14
Filed: 2011-06-15
Abstract: PURPOSE: An ultrasound imaging apparatus and a method using synthetic aperture imaging are provided to generate ultrasound video data by using a harmonic component and to improve the resolution of an ultrasonic image. CONSTITUTION: A transmission unit(11) provides a first transmission signal and a second transmission signal to a probe. A receiver(12) obtains a first received signal and a second received signal from a probe. A received signal processor(13) generates the received data of a scan line. A harmonic processing unit(14) separates the signal factor of the fixed frequency band from the received data. The harmonic processing unit generates image data for indicating the ultrasonic image. [Reference numerals] (11) Transmission unit; (12) Receiver; (13) Received signal processor; (14) Harmonic processing unit; (15) Image generating unit; (16) Storage unit; (40) Display
Patent KR-20120138858-A (KR)
Title: Money box in discriminating coins
Inventor: LEE SEUNG MIN
IPC: A45C1/12
Filed: 2011-06-16
Abstract: PURPOSE: A coin distinguishable coin box is provided to prevent from being destroyed when the collected amount of money in the coin box is insufficient to the desired amount of money. CONSTITUTION: A coin distinguishable coin box includes a container(200), a power supplying unit(300), a generating unit(400), and a controlling unit. The container has at least one inlet. The power supplying unit is installed at the container. The generating unit is connected to the power supplying unit and generates signals according to the kinds of coins. The controlling unit is mounted on the external part of the container.
Patent KR-20120140405-A (KR)
Inventor: KANG SIN YOUNG
IPC: B60N2/07
Filed: 2011-06-21
Abstract: 본 발명의 기술분야는 버스승객이 이용하는 2인용 버스의자의 구조에 관한 것이다. 
본 발명이 해결하고자 하는 과제는 버스의 제한된 공간을 효율적으로 이용하여 버스승객의 프라이버시를 확보할 수 있는 의자를 제공하는 것이다.  기존의 버스에 설치되는 승객용의 2인용 의자는 버스의 제한된 공간으로 인하여 의자의 간격이 협소하여 승객 간의 신체접촉이 불가피하고 이로 인하여 프라이버시 침해의  문제점이 있다.  
이러한 과제의 해결수단으로서 본 발명은 버스의 중앙통로를 기준으로 좌?우로 각각 배치되는 2인용 의자 중 외측의자(3)는 좌대(4)에 고정하고 내측의자(2)는 의자 하부와 좌대(4) 사이에 통로 쪽으로 이동 및 제어되는 횡 방향 슬라이드 장치(1)를 설치하였다.  상기와 같이 구성된 횡 방향 슬라이드장치가 구비된 2인용 버스의자는 버스의 중앙 통로를 정차시에는 승객의 이동을 위한 통로로 사용하고 주행시에는 승객의 의자공간으로 확장 사용할 수 있다. 
본 발명의 효과로서 버스가 운행중에는 사용하지 않는 중앙의 통로를 좌석공간으로 일시적으로 활용 하므로서 버스의 제한된 공간의 활용성을 높이고 승객의 프라이버시를 확보하는 효과가 있다.
Patent KR-20120140418-A (KR)
Title: Photovoltaic module
Inventor: JANG DAE HEE
IPC: H02J7/35
Filed: 2011-06-21
Abstract: PURPOSE: A photovoltaic module is provided to check generated power in real time by including a monitoring unit with a screen. CONSTITUTION: A photovoltaic module includes a solar cell module, a microinverter(250), a control unit(260), and a connection unit(180). The microinverter converts DC generated from the solar cell module into AC. The control unit controls the operation of the microinverter. The connection unit is connected to a power network to which external power is inputted and supplies AC to the power network. The control unit controls the operation of the microinverter to match the AC with the external power inputted to the power network. [Reference numerals] (250) Microinverter; (260) Control unit
Patent KR-20130001752-A (KR)
Inventor: OCK JU LI
IPC: A47J37/06
Filed: 2011-06-28
Abstract: PURPOSE: A multi-functional and all-purpose pot is provided to completely remove the boiling-over of water during cooking, the residues of food smells and moisture arising from cooking, and to rapidly transfer the heat generated by a heating device to a cooking object. CONSTITUTION: A multi-functional and all-purpose pot comprises an outer container(60) and a pot. The side plane of the bottom surface(90) of the outer container is bended to form a single stepped plane(87) with a heat inflow hole(80) formed by penetration. The upper part of the outer container with the bottom plane(55) adhesively built in the bottom surface of the outer container is connected with lids for opening shutting lids(10, 20) on a single sill(17) of the upper part of a pot and a connection sill(16) on the inner plane on which a single sill(18) and a connection sill(15) are formed. The side surface of the bottom surface of the outer container is prepared with heat inflow holes perforated in a certain distance from each other, and with the pot built in to form a center hole part(85, 86)for heat rising.