baber/WOPTO huggingface dataset:
Patent KR-20110114737-A (KR)
Inventor: LEE SANG MYUNG
IPC: A01G9/24
Filed: 2010-04-14
Abstract: 낮에는 볼록렌즈에 의해 모인 태양광이 집열판을 가열시키고, 가열된 열은 선을따라 열 축전지에 저장되어 난방에 이용된다. 그리고 내장된 태양열 감지센서에 의해 태양광에 따라 볼록렌즈와 집열판이 회전해가면서 초점이 일정하게 가열되도록 한다. 밤에는 프로펠러가 돌아가면서 발생되는 동력이 열에너지로 바뀌어 난방을 한다.
Patent KR-20110114772-A (KR)
Inventor: GIM HYEON BOK
IPC: A43B3/12
Filed: 2010-04-14
Abstract: 본 발명은 신발창에 관한 것으로 더욱 상세하게는 여름철 외출할 때 착용하는 샌들신발창의 바닥에 다수의 공기통풍구멍과 다량의 공기를 신발창에 유입하는 다수의 공기유입구를 형성하여 신발을 착용 하였을 때 공기의 통풍으로 발에 땀이 나지 않게 하는 공기통풍기능성 샌들의 신발창에 관한 것이다. 
이를 위하여 본 발명은 인체의 발바닥과 접촉하는 신발창(10)의 바닥부에 공기통풍을 원활하게 하는 다수의 공기통풍구멍(20)을 천공하여 제1신발창을 형성하고; 
상기 제1신발창과 일체가 되도록 결합하는 제2신발창(30)의 중앙부에는 다량으로 공기 유입을 최대한 효과적으로 할 수 있게 하는 직사각형 형상으로 천공한 다수의 공기유입구(40)를 형성하며, 
상기 공기유입구(40)와 공기유입구(40) 사이에는  형상의 홈(50)을 형성하여 상기 직사각형 형상으로 천공한 공기유입구(40)로 다량으로 유입되는 공기가 상기  형상의홈(50)을 통하여 상기 신발창(30)의 전체에 효과적으로 방출 되게 하며, 
또한 지면과 접촉하는 신발창(30)의 바닥부에는 미끄러짐을 방지하며 공기유입과 공기통풍을 효과적으로 할 수 있게 하는 다수의 블록(60)을 다수의 직사각형 형상으로 천공한 공기 유입구(40)보다 높게 형성하여 
샌들을 착용 하였을 때 샌들의 신발창(30)이 지면에 밀착되어도 상기 블록(60)과 블록(60)사이에 형성된 홈(70)을 통하여 상기 직사각형 형상으로 천공한 다수의 공기유입구(40)로 다량의 공기가 항상 효과적으로 유입되어서 
상기  형상의 홈(50)을 통하여 상기 샌들 신발창(30)의 전체로 순환되며 상기 공기통풍구멍(20)으로 다량으로 방출 되어서 발에 땀이 나지 않도록 구성한 공기통풍기능성 샌들 신발창에 관한 것이다. 
[색인어] 
공기통풍기능성샌들, 제1신발창, 제2신발창, 공기통풍구멍, 천공, 홈, 블록, 공기유입구, 다량유입, 방출, 공기통풍구멍막힘, 공기통풍구멍막힘회복.
Patent KR-20110115324-A (KR)
Inventor: CHOI WON
IPC: C08J7/04
Filed: 2010-04-15
Abstract: 본 발명은 렌티큘러 패턴의 형성방법에 관한 것으로서, 보다 상세하게는 두께가 8-15㎜인 투명 고분자 플레이트 상에 패턴롤로 자외선 경화형 수지 조성물을 도포하는 것을 포함하고, 상기 조성물은 우레탄 (메타)아크릴레이트 올리고머, (메타)아크릴레이트 모노머(B), 단관능 (메타)아크릴레이트 모노머 및 광개시제를 포함함으로써 유연성이 떨어지는 두꺼운 고분자 플레이트 상에 정교한 패턴을 직접 형성시킬 수 있어 유리 등의 기판에 렌티큘러 패턴을 접착하는 공정을 생략할 수 있을 뿐만 아니라, 자외선 경화형 수지 조성물의 도포 및 경화 공정을 연속적으로 수행할 수 있어 경제적이고 효율적으로 렌티큘러 스크린의 제조가 가능한 렌티큘러 패턴의 형성방법에 관한 것이다.
Patent KR-20110116601-A (KR)
Inventor: LEE SE DONG
IPC: A61B17/04
Filed: 2010-04-19
Abstract: 본 발명은 조직 손상이 넓은 부위의 봉합 또는 제거에 적용가능함과 동시에 타겟(치료할 부위)에의 접근 정밀성을 확보할 수 있는 치료용 클립, 클립 유닛 및 클립 장치에 관한 것이다. 
이를 실현하기 위한 일 형태로서 본 발명은, 타겟을 사이에 두고 서로 압착하는 제 1 암부 및 제 2 암부; 상기 제 1 암부 및 상기 제 2 암부의 일단부를 서로 연결하는 고리부; 상기 제 1 암부의 타단에 관절 접합된 제 1 종속 암부; 및 상기 제 2 암부의 타단에 관절 접합된 제 2 종속 암부를 포함하는 치료용 클립을 제공한다.
Patent KR-20110119358-A (KR)
Title: Cosmetic composition for whitening skin containing the dong-a extracts and the manufacturing method therof and the cosmetic products using the same
Inventor: LEE SANG SOO
IPC: A61Q19/00
Filed: 2010-04-27
Abstract: PURPOSE: A cosmetic composition containing Benincasa hispida THUNB. extract is provided to ensure skin whitening with minimized side effect. CONSTITUTION: A cosmetic composition for skin whitening contains Benincasa hispida THUNB. extract. A method for preparing the extract comprises: a step of cutting out the flower stalk of Benincasa hispida THUNB. in a circular form; a step of collecting 1/2 number of seeds of Benincasa hispida THUNB. and separately drying the seeds; a step of adding 250-500g of Nelumbo nucifera GAERTN. each 200-400g of Artemisia princeps, purslane, Houttuynia cordata, Broussonetia Kazinoki, and ginseng, each 150-300g of Glycyrrhizae radix and Menthae Herba, and Chrysanthemi Flos, and 100-200g of Chaenomeles sinensis (Thouin) Koehne into the body of Benincasa hispida THUNB.(S1); a step of adding 250-500g of malt, 150-300g of black sugar, and 2.25-4.5 L of grain wine(S2); a step of applying dough prepared by mixing germanium and loess in a certain ratio and covering with Hanji(Korean traditional paper)(S3); a step of heating in a Hwangtobang(room made of loess) at 25-50°C for 4-8 days(S4); a step of juicing the Benincasa hispida THUNB.(S5); a step of pulverizing dried Benincasa hispida THUNB. seeds, each 150-300g of mung beans, silk worm, and pearl powder, 200-400g of bay salt, and 150-300g of boric acid; and a step of mixing 20-40 L of distilled water, 96-98 wt% of prepared mixture, and 2-4 wt% of extract and stirring(S6).
Patent KR-20110120037-A (KR)
Title: Three-dimensional film and 3d display using the same
Inventor: HWANG JANG HWAN
IPC: G02B27/22
Filed: 2010-04-28
Abstract: PURPOSE: A 3D film and a 3D display using the same are provided to accomplish all broadcasts which are generally recorded as a 3D image and to prevent the generation of an error of a 3D image. CONSTITUTION: A top 3D film(30) comprises a base sheet(31) and a top wave type patterned part(32). The base sheet is attached or laminated on the upper surface of a display device(20). The top wave type patterned part has a plurality of patterns which is repeatedly formed on the upper surface of the base sheet at the regular intervals. A bottom 3D film(40) comprises a bottom base sheet(41) and a bottom wave type patterned part(42). The bottom base sheet is attached or laminated on the lower surface of the display device. The bottom wave type patterned part has a plurality of patterns which is repeatedly formed in the lower surface of the bottom base sheet at the regular intervals.
Patent KR-20110120417-A (KR)
Title: Refrigerator
Inventor: HYUN SEOK HO
IPC: F25D17/08
Filed: 2010-04-29
Abstract: PURPOSE: A refrigerator is provided to smoothly discharge from a left outlet by reducing the speed of X direction and increasing the speed of Y direction of the cool air flow through an insulating member. CONSTITUTION: A refrigerator comprises a storage room, an inner side plate, an outer side plate, a centrifugal fan, a cooling device and an insulating member. The storage room is formed inside the main body. The inner side plate is installed at the behind of a storage room and comprises an outlet discharging the cool air. The outer side plate is installed at the behind of the inner side plate and forms a cool air duct in which the cool air circulates. The centrifugal fan circulates the cool air. The cooling device cools the circulated cool air. The insulating member is installed between the inner side plate and the outer side plate and is formed between the sidewall(9) of the inner side plate and the outlet formed in the front side of the inner side plate.
Patent KR-20100057572-A (KR)
Title: 오일 펀드 시스템
Inventor: SEO KYUNG CHUL
IPC: G06Q40/06
Filed: 2010-05-08
Abstract: 가. 기술분야 
본 발명은 투자자들이 국제 원유에 직접 투자하기 위한  
오일 펀드 시스템이다. 
나. 해결하고자 하는 과제 
본 발명은 기존의 오일펀드 방식에서 문제로 지적되는 국제원유에 
직접투자하지 않고 원유 파생상품 및 채권에 투자하여 수익을 추구하기에 
국제 원유가격의 등락에 따라 그 파생상품 및 채권의 가치가 유기적이지 
않고 국제 원유가격과는 크게 영향을 받지 않고 다른 외부 요인의 문제로  
인해 그 손익이 정해진다. 또한 투자회사에 전적으로 의지하여야 하기에 
투자자들이 할 수 있는 것이라고는 투자회사를 믿는 것 말고는 없다. 
투자회사가 어디에 투자하여 수익을 발생할지 투자자들이 알 수 없으며 
그 투명성이 매우 떨어진다. 
다. 과제의 해결 수단 
본 발명은 기존의 오일펀드에 대한 간접적인 투자방식의 문제점을  
해결하기 위해서 투자자들이 국제 원유에 직접 투자함으로써 
원유가격의 등락에 따라 자신들의 순익이 정해지고 
외부의 환경요인으로 인해 펀드의 가치가 영향을 받지 않고 
오직 국제 원유가격의 등락만이 펀드에 영향을 미치므로 
투명하고 깨끗한 펀드운영이 가능하다. 
라. 효과 
본 발명은 투자자들이 국제 원유에 직접 투자함으로써 그 손익을 투자회사나 
다른 외부 요인으로부터 발생시키지 않고 오직 국제 원유가격의 등락에 따라 
자신의 손익이 정해짐으로 보다 투명하고 깨끗한 투자와 운영을 할 수 있다.
Patent KR-20110124618-A (KR)
Title: Plate conner cutting device cutting upper and lower conner of parent metal for welding at the same time
Inventor: WOO KWANG YUN
IPC: B23C3/12
Filed: 2010-05-11
Abstract: PURPOSE: A cutter device for a plate chamfering machine capable of simultaneously chamfering both surfaces of a plate is provided to reduce chambering time by simultaneously chamfering the top and bottom of a weld tip of a weld material using upper and lower base cutters. CONSTITUTION: A cutter device for a plate chamfering machine capable of simultaneously chamfering both surfaces of a plate comprises a cutter rotatably installed in a drive shaft(1). The cutter comprises upper and lower base cutters(3,4) and cutting tips(14). The upper and lower base cutters are installed in the top and bottom of a guide roller(5). The upper base cutter cuts the upper peripheral part of a weld material(2), and the lower base cutter cuts the lower peripheral part. The cutting tips are installed in the end of the upper and lower base cutters to be inclined at a predetermined angle.
Patent KR-20110126266-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: YOO SANG JUN
IPC: B60H1/00
Filed: 2010-05-17
Abstract: PURPOSE: In the indoor air mod, the air of the back seat of a vehicle is exhausted compulsorily, the cool air and the heat air of the front seat are flowed to the back seat. CONSTITUTION: An air conditioning system for a vehicle comprises an extractor(3), an exhaust fan(30), and a controller(20). The extractor exhausts the air of the vehicle(A) to the vehicle outside(B), comprises an exhaust path(5). The air of the back seat(A1) of the vehicle is naturally exhausted through the exhaust path to the vehicle outside. The exhaust fan is installed in the exhaust path and compulsorily exhausts the air of the back seat. The controller controls the exhaust fan and compulsorily exhausts the air of the back seat in the indoor air mode.
Patent KR-20110126286-A (KR)
Title: 3-d plasma display apparatus
Inventor: KIM CHOON SUB
IPC: G09G3/291
Filed: 2010-05-17
Abstract: PURPOSE: A 3-D plasma display apparatus is provided to prevent image crosstalk by controlling a turn on time to correspond to the last stage pulse of a previous frame. CONSTITUTION: In a 3-D plasma display apparatus, one frame comprises a left-eye sub-frame a right-eye sub-frame which are time-divided. The left sub-frame includes first-seven subfield(SF1-SF7). A right sub-frame includes eighth-fourteenth subfield(SF8-SF14). The left-eye lens is turned on during the first-seventh subfield by a driving signal(SS). The right-eye lens is turned on during the eighth- fourteenth subfield by a driving signal. A turn-off timing of the left eye lens is synchronized with the pulse of the last sustain pulse of the right eye frame A turn-off timing of the right eye lens is synchronized with the pulse of the last sustain pulse of the left eye frame.
Patent KR-20110127346-A (KR)
Title: Magnetic levitation wind turbine
Inventor: CHO MOO HO
IPC: F03D11/00
Filed: 2010-05-19
Abstract: PURPOSE: A magnetic levitation wind turbine is provided to easily generate power by increasing torque using a small amount of wind power and to reduce noise and frictional force. CONSTITUTION: A magnetic levitation wind turbine comprises first and second magnetic levitation units(10,20), an outer container(30), an inner container(40), a torque increasing unit(60), a rotary shaft(70), and rotary blades(50). The first and second magnetic levitation units are composed of magnets. The outer container is connected to the first and second magnetic levitation units. The inner container has a connection unit. The torque increasing unit is installed between the outer and inner containers and increases torque using the repulsive power of the magnets. The rotary blades are formed in the connection unit. Each rotary blade is divided into two or more blade pieces. The divided blade pieces are connected by elastic connection members(53).
Patent KR-20110130282-A (KR)
Title: Composition for treating pigmentary disorder through wif-1 modulation
Inventor: KANG HEE YOUNG
IPC: A61K38/16
Filed: 2010-05-27
Abstract: PURPOSE: A composition for treating or preventing pigmentary disorders is provided to treat/prevent vitiligo or melasma. CONSTITUTION: A composition for preventing or treating vitiligo contains Wif-1(Wnt inhibitory factor 1) protein as an active ingredient. A method for promoting melanogenesis comprises a step of administering or contacting effective amount of Wif-1 protein. A method for treating vitiligo comprises a step of administering or contacting effective amount of Wif-1 protein onto a vitiligo lesion. A composition for preventing or treating melasma contains a material as an active ingredient, which suppresses Wif-1 protein expression or activation. The material is an antibody to Wif-1 protein, siRNA or shRNA.
Patent KR-20110132716-A (KR)
Inventor: HAM HYEN SOO
IPC: B60K37/02
Filed: 2010-06-03
Abstract: 본 발명은 마이컴을 이용한 차량용 계기판의 조명 제어 장치에 관한 것이다. 본 발명의 차량용 계기판의 조명 제어 장치는, 차종별 조명 튜닝을 위한 시정수 값에 대응하는 데이터를 마이컴에 의해 미리 저장하고, 마이컴에 의해 차종에 맞는 데이터에 대응하는 전압을 이용하여 발광 소자의 밝기를 조절할 수 있다. 따라서, 본 발명은 차량의 종류에 따라 저항 등의 부품을 교체하는 작업을 제거할 수 있으며, 이로 인해 제품의 생산성을 향상시키고, 제품의 표준화 및 품질 안정을 가능하게 한다.
Patent KR-20110133778-A (KR)
Title: Optoelectrofluidic immunoassay platform and method thereof
Inventor: PARK JE KYUN
IPC: G01N21/62
Filed: 2010-06-07
Abstract: PURPOSE: An optoelelctrofluidic immunoassay platform and an immunoassay method are provided to enable antigen detection of high sensitivity. CONSTITUTION: An optoelectrofluidic immunoassay platform comprises: a light source(200) for irradiating light; a pattern forming device(300) which is placed on the light pathway and changes light pattern; a optoelectrofluidic device(100) for irradiating light pattern and injecting a sample; and a power supply device(700) for applying power to the optoelelctrofluidic device. The immunoassay platform further comprises a condensing lens(400) and light source(500) for detection.
Patent KR-20100075800-A (KR)
Title: The method of providing the pedometer-based customized online advertising and the exercise management service system
Inventor: SONG YONG JUN
IPC: G06Q30/02
Filed: 2010-06-08
Abstract: PURPOSE: A personally customized online advertisement based on a pedometer and a method for providing an exercise managing system are provided to automatically input walking pace information and conveniently manage exercise details, thereby enabling a user to systematically walk. CONSTITUTION: A pedometer comprises the following units. A walking pace measurer(210) measures the times of walking. A clock unit(220) informs exercise measurement time while displaying the current time. A storage unit(230) stores the measured times of walking, weight information, advertisement information, and exercise information. A display unit(240) displays information about the times of walking, a clock, and an advertisement. A transceiver(250) is used as an I/O channel of data. A processing device unit(260) takes charge in changing a mode and controlling a screen.
Patent KR-20110137174-A (KR)
Title: Led driving device
Inventor: YOON HAN KYU
IPC: H05B37/02
Filed: 2010-06-16
Abstract: PURPOSE: An LED operation apparatus is provided to control a power efficiency calibrator according to a current amount of an LED, thereby utilizing the output of the power efficiency calibrator as a boost circuit for LED operation. CONSTITUTION: An LED part(800) comprises an LED(810). A control part(600) uniformly controls a current supplied to the LED part by receiving current feedback of the LED part. A rectifier part(200) rectifies an AC power source(100). A power efficiency calibrator(300) controls power efficiency of power rectified in the rectifier part according to a control signal of the control part. A switching part(400) switches output power of the power efficiency calibrator according to the control signal of the control part. A transformer(500) converts power applied according to the switching operation of the switching part according to a predetermined winding ratio. A synthesizing part(700) rectifies both end current outputted in the transformer. An efficiency improvement part(900) acquires maximum efficiency improvement effects by changing an inductance value.
Patent KR-20110138577-A (KR)
Title: The suction net
Inventor: NAH SANG HA
IPC: B05B7/02
Filed: 2010-06-21
Abstract: PURPOSE: A sucking net for spraying agricultural pesticides is provided to improve the performance of stirring and to simplify the structure of the sucking net and a stirring apparatus. CONSTITUTION: A sucking hole(11) is formed at the center part of a main frame(10). A plurality of combining holes(12) is arranged around the sucking hole. A spraying pipe supporting stand(14) is formed at the lateral side of the main frame. A supporting stand(15) is formed at the lower side of the main frame in order to secure a gap with respect to the inner bottom side of a stirring tank. A stirring spraying pipe(20) is mounted at the combining holes of the main frame in order to stir mixtures in the tank. The stirring spraying pipe includes a fluid inlet(21) and a one or more fluid spraying pipes(22). Spraying nozzles(31, 32) are mounted at the fluid spraying pipes.
Patent KR-20120002201-A (KR)
Title: Method for configurating unified service profile in order to provide group-based convergence services
Inventor: LEE MIN GU
IPC: G06Q50/00
Filed: 2010-06-30
Abstract: PURPOSE: A method for configuring an integrated service profile for providing a convergence service based on a group is provided to generate and manage groups for services, thereby supporting wired/wireless convergence services based on a group. CONSTITUTION: A group managing model is added to a data model of an integrated service profile(901). A right managing model is added to the data model of the integrated service profile(902). A group attribute model is added to the data model of the integrated service profile(903). A group relation model is added to the data model of the integrated service profile to which the group attribute model is added(904).
Patent KR-20120004092-A (KR)
Title: Camera module and method for controlling auto exposure thereof
Inventor: KIM MI HEAN
IPC: H04N5/232
Filed: 2010-07-06
Abstract: PURPOSE: A camera module and a method for controlling exposure are provided to control shutter speed of the camera module in order to make the brightness of a specific area same with a reference brightness. CONSTITUTION: A photographing unit(10) takes a photograph of image by controlling shutter speed according to an input control signal. A display unit(30) displays an image. If a specific area is selected among a plurality of divided areas, a control unit(20) outputs a first shutter speed control signal to the photographing unit. The first shutter speed control signal makes the brightness of the specific area into a set reference brightness.
Patent KR-20110052436-A (KR)
Title: Uv and reducing treatment for k recovery and surface clean in semiconductor processing
Inventor: VARADARAJAN BHADRI
IPC: H01L21/3105
Filed: 2010-07-09
Abstract: PURPOSE: A UV and reducer treating method for cleaning a surface and recovering a K-value of a semiconductor process is provided to supply a planarization surface for improving a film adhesion and an insulator barrier. CONSTITUTION: A carbon-containing low-k dielectric layer is deposited on a substrate(100). A trench is etched in the low-k dielectric layer(102). The etched trench is exposed to a UV radiation exposes to an UV radiant ray and a reducer(104). The trench is filled with conductive materials(106). The exposed pattern made of conductive features is formed in the low-k insulator of the substrate surface(108). Oxide and an organic residue are removed from the substrate surface(110).
Patent KR-20110008140-A (KR)
Title: Incinerator for boil-off gas
Inventor: O'CONNOR SIMON MARK
IPC: B63B25/16
Filed: 2010-07-16
Abstract: PURPOSE: An evaporative gas incinerator is provided to increase service life and to reduce the total temperature of the products of combustion without the use of a stirring device. CONSTITUTION: An evaporative gas incinerator comprises a combustion part(82). Evaporative gas(G) is incinerated to form combustion products where air exists. Dilution air is provided to the combustion part to cool the combustion products. One part of the dilution air flows across an incinerator in order to shatter the combustion products into pieces.
Patent KR-20120008639-A (KR)
Title: Continuously Varible Transmission
Inventor: SIN YONG CHOL
IPC: F16H21/12
Filed: 2010-07-19
Abstract: PURPOSE: A continuously variable transmission is provided to reduce fabrication costs by connecting an integrated coupler link to a plurality of output links. CONSTITUTION: An input shaft receives torque inputted from the outside. A plurality of output links(110) is arranged in a peripheral direction of the input shaft. A plurality of slave gears(G2) interposes a one-way clutch bearing(120) of the plurality of the output links. An output shaft(300) is externally tangent with an output gear(G3) interlocked with the plurality of the slave gears. A variable pressure link(130) is arranged at one end of a fixed shaft(200) to be fixable.
Patent KR-20120008966-A (KR)
Title: Flat type vibration motor
Inventor: MUN BYUNG HEE
IPC: H02K7/065
Filed: 2010-07-21
Abstract: PURPOSE: A flat type vibration motor is provided to generate complex oscillations by arranging two and more rotators in a case and arranging a magnet between the rotators. CONSTITUTION: A case(100) comprises an upper case and a lower case. The upper case is formed into a cylindrical form in which a lower part is opened. The lower case is combined with the upper case. A stator(200) comprises a circuit board and a magnet. The circuit board is placed between bottom surface of the upper case and the lower case. The magnet is arranged on the circuit board. A first rotor(300) is arranged to be opposite to the magnet in the inner side of the upper case and includes a first coil which is electrically connected to the circuit board. A second rotator is arranged to be opposite to the magnet in the inner side of the lower case and includes a second coil which is electrically connected to the circuit board.
Patent KR-20110016399-A (KR)
Title: Semiconductor light emitting device and method for manufacturing the same
Inventor: HIRAO NAOKI
IPC: H01L33/36
Filed: 2010-08-02
Abstract: PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to prevent the oxidation or the migration of a second seed layer by covering the second seed layer. CONSTITUTION: A light reflecting layer(31) is configured to reflect the light coming out of a lighting emitting area(22). A first seed layer(32) is formed immediately on the light reflecting layer. The second seed layer coats the side of the light reflecting layer and the seed layer. A plating layer(35) coats the top surface and the side of the second seed layer.
Patent KR-20120013697-A (KR)
Title: Portable gas torch
Inventor: KONG SANG SHIK
IPC: F23D14/46
Filed: 2010-08-06
Abstract: PURPOSE: A portable gas torch with an improved safety is provided to prevent a flame from drastically growing larger by spraying liquid gas when a direction of a tip is turned, thereby supplying a uniform flame. CONSTITUTION: A portable gas torch with an improved safety comprises an adapter. The adapter comprises a connection unit(20), an expanding member(30), and a fixing member. The connection unit is formed in the bottom of a supply tube(5). The connection unit and expanding member are moved to the bottom and widened a locking piece of the fixing member. The portable gas torch is joined to the adapter. At the same time with a joining, a gas supply port is pushed so the gas is exhausted. A space unit having liquid gas escape space is formed between first and second nozzles. A large amount of the gas is instantaneously not sprayed because the liquid gas is not supplied to the second nozzle by the gas escape space.
Patent KR-20120021552-A (KR)
Title: Buffet table
Inventor: PARK CHAN MUN
IPC: A47B31/02
Filed: 2010-08-08
Abstract: PURPOSE: A buffet type dining table is provided to offer the information about food and to facilitate the management of the food and dish-washing. CONSTITUTION: A buffet type dining table comprises a table main body, a refrigeration case, a lid part(30), a display part(40A), and a lighting part. In the table main body, the refrigeration case and a warmth keeping case are inserted into the upper surface thereof. The refrigeration case is pivotally installed on the upper side of the table main body. The lid part opens and closes the warmth keeping case. Both ends of the display part are supported on the table main body. The lighting part emits light to food.