baber/WOPTO huggingface dataset:
Patent KR-20070026895-A (KR)
Title: Apparatus for garbage disposal
Inventor: KIM HYOUNG JUNG
IPC: E03C1/266
Filed: 2005-04-07
Abstract: A disposal apparatus of waste food is provided to improve the installing efficiency through the adapter selectively mounted at the hopper and to keep fresh indoor air by removing the toxic gas with the catalyst. A disposal apparatus of waste food comprises an inlet part(20) whose one side is connected to a dish washing device; a housing(10) communicated with the other side of the inlet part; a first drum(30) inserted in the housing and installed with a grinding blade(31) and a transfer screw(33) to be rotated by a driving unit; a second drum(40) installed with a drying space(41), a heater(43), and a rotating blade(43); a third drum(50) rotatably installed with a transfer screw(55) by the driving unit; a draining pipe(60) communicated with the third drum by passing through the second drum; and a catalyst part(70) communicated with the draining pipe. The inlet part contains a hopper(21) communicated with a draining pipe(25), a filtering container(23) inserted in the hopper, an opening and closing part(23a), and a connecting pipe(27) whose one side is communicated with the other side of the hopper and other side is communicated with the housing.
Patent KR-20060109192-A (KR)
Title: The ready- mixed concrete and product method of the ready- mixed concrete
Inventor: KANG SUNG DUK
IPC: B28C7/14
Filed: 2005-04-15
Abstract: A manufacturing method of an elvan stone ready-mixed concrete and ready-mixed concrete produced by the same are provided to repress matters harmful to human body, to increase the emission rate of far infrared rays, and to improve deodorization effect by producing the ready-mixed concrete using the elvan stones. The manufacturing method of elvan stone ready-mixed concrete comprises the steps of: inserting coarse aggregates of 35~55wt.% mixed with natural aggregates, elvan stone aggregates, and recycled aggregates; inserting fine aggregates like sand about 30~40wt.%; inputting cement of 10~15wt.% and flyash of 1~5wt.%; pouring an admixture of 0.03~0.1wt% and water of 5~9wt.%; producing the elvan stone ready-mixed concrete by blending the mixture; and moving the elvan stone ready-mixed concrete to a ready-mixed concrete truck or using the concrete in the site.
Patent KR-20060109777-A (KR)
Title: Device for supporting orbiting scroll of scroll compressor
Inventor: KIM DONG HAN
IPC: F04C18/02
Filed: 2005-04-18
Abstract: A device for supporting an orbiting scroll of a scroll compressor is provided to form or mount an elastic bearing part to a top surface of a main frame for reducing deformation of the orbiting scroll and friction loss between the orbiting scroll and the main frame caused by the deformation, thereby increasing motor efficiency and reducing abrasion. A device for supporting an orbiting scroll of a scroll compressor includes a main frame(10) to secure an orbiting scroll, wherein at least one of inner and outer peripheral surfaces in the center of the main frame is machined to form an elastic bearing part(14) for buffering a friction load with respect to the orbiting scroll. The elastic bearing part is formed by forming a cutaway groove(14a) in the shape of arc or annularly with a predetermined depth and width to the peripheral surface of the main frame.
Patent KR-20060114537-A (KR)
Title: An organic light emitting display device
Inventor: YANG SUN A
IPC: G09G3/30
Filed: 2005-05-02
Abstract: An organic electroluminescence display device is provided to prevent the degradation of white balance property due to the luminance nonuniformity of pixels for each color by installing capacitors with different capacities in each pixel according to the colors. An organic electroluminescence display device includes pixel circuits formed in each pixel; a data driving unit electrically connected with each pixel circuit through a data signal line; and a scan driving unit outputting a selection signal(S[n]) and a first control signal(E[n]) to each pixel circuit. The pixel circuit comprises an organic electroluminescent device(OLED) emitting the light correspondingly to the current; a first transistor(M1) feeding driving current to the organic electroluminescent device; a first capacitor(C1) storing voltage corresponding to the driving current; and a second capacitor(C2) varying the potential of a main electrode of the first transistor according to the voltage level variation of the signal applied to one end. The capacities of at least one of the first and second capacitors are different according to each pixel.
Patent KR-20050116108-A (KR)
Title: 지압매트
Inventor: KWON YOUNG KAB
IPC: A61H39/04
Filed: 2005-05-11
Abstract: 본 발명은 발바닥의 피로를 풀어주는 지압매트에 관한 것으로서 보다 상세하게는 다양한 종류의 지압돌기가 돌설된 지압매트의 외측 가장자리부에 프레임을 이용하여 설치하되 상기 프레임은 연결편에 의하여 결합되어 길이연장수단 및 방향전환부재수단으로 사용가능함으로서 상기 지압돌기의 종류에 따라 사용자가 하나의 지압매트 상측에서 여러 가지 지압효과를 누릴수 있으며 그에 따른 지압매트의 형상 또한 상기 프레임의 결합을 통하여 지압매트의 형상이 제한되지 않고 다양한 형상으로 제공되는 매우 유용한 지압매트를 발명한 것이다. 
     또한 상기 지압매트의 프레임은 사용장소에 적합하도록 수지, 나무, MDF, 알루미튬, 금속등의 소재 등 여러 종류의 소재를 이용하여 사용이 가능함은 다양한 컬러색상을 부여함으로서 보다 심플한 실내 디자인의 연출이 가능한 것이다.
Patent KR-20060116979-A (KR)
Title: The test equipment inspecting touch screen panel and inspecting method with the same
Inventor: KANG HO JEONG
IPC: G01N21/88
Filed: 2005-05-12
Abstract: Test equipment for inspecting a touch screen panel and an inspecting method with the same are provided to improve work efficiency by preventing light from directly going into operator's eyes to reduce the fatigue of operator's eyes. In test equipment for inspecting a touch screen panel, a light source unit generates light so that the intensity of illumination of an upper region(D1) of the touch screen panel(30) becomes 2500lux~3000lux. And, a dark portion providing unit prepares a dark portion region(F) so that the intensity of illumination of the dark portion region becomes 100lux~300lux, wherein the dark portion region is a background region of the touch screen panel.
Patent KR-20060118194-A (KR)
Title: Semiconductor wafer mapping device
Inventor: KIM SUNG HOON
IPC: H01L21/66
Filed: 2005-05-16
Abstract: A semiconductor wafer mapping device is provided to quickly and accurately perform wafer mapping by preventing a sealing unit from being eroded by an elevating mount. A semiconductor wafer mapping device maps wafers, which are mounted on slots(101) of a cassette(100). Each of the slots includes detectors(103a,103b) and a display portion(105). The detectors detect whether a wafer is loaded on the slot. The display portion displays a detected result from the detectors. The detector includes a transmitter and a receiver. The transmitter transmits an optical signal. The receiver receives the signal from the transmitter. The transmitter and the receiver are arranged on upper and lower portions of adjacent slots. The detector detects a weight of the wafer and determines whether the wafer is loaded on the slot based on the detected weight.
Patent KR-20060120318-A (KR)
Title: Mobile terminal having an auto-focusing camera
Inventor: LEE SANG MIN
IPC: H04N5/232
Filed: 2005-05-19
Abstract: A mobile communication terminal having an auto-focusing camera is provided to rapidly and correctly perform auto-focusing even when a shade difference between an object and the surrounding region is small. A mobile communication terminal(10) having an auto-focusing camera includes an auto-focusing infrared ray emitting diode(15) that emits infrared rays to an object. A lens(17) focuses the infrared rays emitted from the infrared ray emitting diode and reflected by the object. An image pickup device(19) converts the infrared rays inputted through the lens into an electric signal. A processor(23) calculates the focal position of the object using the electric signal. An auto-focusing driver(25) varies the focal position of the lens. A controller(11) controls the processor and the auto-focusing driver.
Patent KR-20060127568-A (KR)
Title: Intelligent assistant io system
Inventor: PARK BONG RAE
IPC: G06F3/02
Filed: 2005-06-07
Abstract: An intelligent sub I/O(Input/Output) system is provided to enable a user to easily and effectively use a short cut key different from each application program by automatically setting a function of assistant keys to each application and automatically displaying a summarized explanation for the function to a sub LCD(Liquid Crystal Display). A sub I/O device includes the sub LCD(1) for performing sub output. An application program detector(4) detects the activated application programs by being installed to a computer main frame. A display information storing part(3) stores the information displayed to the user in real-time by each application program. A controller(5) extracts the display information fit for the detected activated application program from the display information storing part and outputs the extracted display information to the sub LCD. A selector enables the user to select the display information displayed to the sub LCD. A selection information processor(7) processes the selected display information to a form fit for the application program and provides the processed information to the application program.
Patent KR-20060049206-A (KR)
Inventor: YAMAGUCHI KAZUNOBU
IPC: H01L21/027
Filed: 2005-06-14
Abstract: 이너 컵(inner cup)이 대경화(大徑化)하여도 회전 밸런스를 간단하게 조정할 수 있는 회전 도포 장치를 제공한다.   
     이너 컵용 두껑체(14)의 상면에는 클로(claw) 부재(17)가 나사(18)로 고착되어 있다.  한편, 이너 컵(13)의 외주면에서 상기 클로 부재(17)에 대응하는 개소에는 클로 받이 부재(20)가 부착되어 있다.  클로 받이 부재(20)는 결합부(21)와 밸런스 웨이트 끼움부(22)로 이루어지고, 결합부(21)에는 암테이퍼 형상의 오목부(19)에 끼우는 수테이퍼 형상의 볼록부(23)가 형성되고, 밸런스 웨이트(balance weight) 끼움부(22)에는 밸런스 웨이트(24)를 삽입하는 구멍(25)이 형성되어 있다.
Patent KR-20060131185-A (KR)
Title: A composition for manufacturing a thermoplastic polyurethane elastomer by using a powder slush molding process
Inventor: PARK SUNG KUK
IPC: C08L75/06
Filed: 2005-06-15
Abstract: Provided are a composition for preparation of thermoplastic polyurethane elastomer(TPU) which facilitates a molded product to be released from the mold in molding process of TPU, decreases a working temperature and a molding energy and thus a time of process cycle, and increases a smoothness of molded product, and a method for preparing the TPU. The composition comprises a polymer comprising 30-70 parts by weight of ether-containing polyester polyol, 15-60 parts by weight of isocyanate, 5-40 parts by weight of chain extender; and, as a lubricant, 0.15 parts by weight of montane-based wax with respect of 100 parts by weight of the polymer. The composition is prepared by the method comprising the steps of (i) firstly mixing 30-70 parts by weight of ether-containing polyester polyol and 5-40 parts by weight of chain extender with stirring for 30-100 deg.C for 1-10 minutes, (ii) adding 15-60 parts by weight of isocyanate to the mixture of the step(i) and followed by stirring at rate of 300-1000 rpm for 1-10 minutes, (iii) aging the product from the step(ii) at 60-140 deg.C for 1-48 hours, (iv) milling the aged product at temperature of 0 deg.C or less, (v) blending 0.1-5 parts by weight of montane-based wax to 100 parts by weight of the milled product, and (vi) extruding the blend from the step(v) at 150-300 deg.C.
Patent KR-20050113552-A (KR)
Inventor: CHUNG SE JOONG
IPC: B66B3/02
Filed: 2005-06-16
Abstract: 본 발명은 엘리베이터 행선지 층 선택 버튼을 손으로 조작하지 않고도 행선지 층 식별정보가 부여된 전자태그의 자동 인식을 통해 행선지 층이 자동으로 선택되도록 하는 엘리베이터 자동 층 선택 방법에 관한 것이다. 엘리베이터 설치된 전자태그 판독기는 전자태그를 휴대한 탑승자의 행선지 층 식별정보를 내장한 전자태그를 인식하고 행선지 층을 자동으로 선택하도록 함으로서 탑승자의 일상의 반복적 행동을 최소화하고 엘리베이터 층 조작 스위치의 물리적 작동을 줄일 수 있도록 하는 것이다.
Patent KR-20060132186-A (KR)
Title: Air conditioner for vehicle
Inventor: KANG SUNG HO
IPC: B60H1/32
Filed: 2005-06-17
Abstract: An air conditioner for a vehicle is provided to effectively prevent a temperature of cool air discharged to a console vent for back seats from increasing by a warm air interrupting structure, thereby improving the cooling performance, and discharge sufficient cool air to back seats of a vehicle by forming a console side cool air bypass path in a structure having no air movement resistance. An air conditioning case(200) is connected with a mixing chamber, and has a defrost vent(220), a face vent(222), and a floor vent(224) for front seats at an exit, wherein opening angles of the vents are controlled by mode doors(220d,222d,224d) respectively. The air conditioning case has right and left cases assembled with each other, and a lower case combined with lower parts of the right and left cases. An evaporator(E) and a heater core(H) are installed in an inner passage of the air conditioning case. A console vent(226) for back seats is connected with a warm air path(P2) where the heater core is installed, and is connected with a cool air path(P1) through a console side cool air bypass path(P3) installed along a lower bottom of the heater core in the air conditioning case. A temperature control door(230) for all seats controls opening angles of the cool air path and the warm air path to the mixing chamber. A main temp door(232) for back seats controls opening angles of an inlet of the warm air path and an inlet of the console side cool air bypass path. A first auxiliary temp door(226d) for back seats controls opening angles of an outlet of the warm air path and an outlet of the console side cool air bypass path to the console vent.
Patent KR-20070001620-A (KR)
Title: Back light unit
Inventor: KIM HYUN OK
IPC: G02F1/13357
Filed: 2005-06-29
Abstract: A back light unit is provided to reduce a gap between a diffusion plate and a lamp by reducing a brightness peak value of the central axis of a lamp by forming a resin at the center axis of the lamp, thereby realizing a slim back light unit. A lamp(4) has a resin applied on a surface at the central axis of the lamp along a length direction of the lamp, wherein the resin disperses light. A diffusion plate(2) is placed on the lamp for diffusing light received from the lamp. A plurality of optical sheets(5) are placed on the diffusion plate for changing a path of light entered from the diffusion plate into a direction vertical to a liquid crystal panel(10).
Patent KR-20070002718-A (KR)
Title: Cosmetic composition containing a softened natural petal
Inventor: AN SOON AE
IPC: A61K8/97
Filed: 2005-06-30
Abstract: A cosmetic composition containing a softened natural petal is provided to perform the skin massage softly, moisturize the skin, and alleviate skin stresses caused by curtailed sleeping. The cosmetic composition contains the softened natural petal, wherein the softened natural petal is prepared by mixing the natural petal with citric acid or carbomer solution and heating the mixture at 70-90 deg.C; the natural petal is selected from rose, Osmanthus, Corn flower, chamomile, jasmine, mallow, lavender, Paeonia lactiflora, sulflower, Hawaiian Hibiscus and mullein petals; the amount of the softened natural petal is 0.01-30.00 wt.% based on the total weight of the composition; and the composition is formulated as pack.
Patent KR-20070003124-A (KR)
Title: Diffuser plate and back light unit using the same
Inventor: CHOI KWAN MIN
IPC: G02F1/1335
Filed: 2005-06-30
Abstract: A diffusing plate and a backlight unit using the same are provided to improve the straight property of light and control the path of light, thereby raising the efficiency of light, by enhancing the brightness of an LCD panel, by using a light path controlling layer. A diffusing layer(33a) is configured to diffuse a light. A fine lens array sheet(34) is configured to condense the light. A light path controlling layer is disposed between the diffusing layer and the fine lens array sheet or on a bottom surface of the diffusing layer. The light path controlling layer includes an air layer(35), and controls the path of the light. The light path controlling layer further includes barrier walls(33b) for maintaining the gap of the air layer.
Patent KR-20070011021-A (KR)
Title: The light weight concrete panel using the industrial waste with the thereof
Inventor: KIM KYUNG KYUN
IPC: E04C2/04
Filed: 2005-07-19
Abstract: A light-weight concrete panel using industrial waste, which is manufactured by mixing waste ALC(autoclaved lightweight concrete), waste gypsum board, cement, naphthalene-based surfactant, naphthalene-based water reducing agent, waterproof liquid and water at a predetermined ratio, and a method for manufacturing the same are provided. A light-weight concrete panel using industrial waste is manufactured using a mixture obtained by mixing waste ALC(autoclaved lightweight concrete), waste gypsum board, cement, naphthalene-based surfactant, naphthalene-based water reducing agent, waterproof liquid and water. The mixture is obtained by mixing 40 to 55 wt.% of waste ALC(autoclaved lightweight concrete), 40 to 65 wt.% of cement, 0.5 to 1.5 L of naphthalene-based surfactant, 0.2 to 0.7 L of naphthalene-based water reducing agent, 0.2 to 0.7 L of waterproof liquid and 15 to 25 L of water. The mixture is obtained by mixing 40 to 55 wt.% of waste gypsum board, 40 to 65 wt.% of cement, 0.5 to 1.5 L of naphthalene-based surfactant, 0.2 to 0.7 L of naphthalene-based water reducing agent, 0.2 to 0.7 L of waterproof liquid and 15 to 25 L of water. A method for manufacturing a light-weight concrete panel using industrial waste comprises the steps of: uniformly injecting micro-air bubbles into the mixture using a compressor; pouring the air-bubble injected mixture into a certain shaped mold so as to harden the mixture at room temperature for 28 days.
Patent KR-20060048912-A (KR)
Inventor: SEKIGUCHI MASAMI
IPC: H04N5/77
Filed: 2005-07-29
Abstract: 본 발명은, 피사체측에 집음 수단 및 양방향 통신 수단의 기능을 갖는 무선 마이크를 갖게 하여, 비디오 카메라로 피사체를 촬영할 때에, 피사체로부터 발생하는 음성을 기록하는 기록 수단을 구비한 비디오 카메라 장치를 제공하는 것을 목적으로 한다.  이를 위해, 비디오 카메라 장치는, 촬상 수단을 구비한 비디오 카메라이고, 피사체측의 무선 마이크로부터의 음성 신호를 근거리 무선 데이터 통신 수단을 통해 수신하는 음성 통신 수단과, 상기 촬상 수단에 의해 촬상한 상기 피사체의 화상 정보와 상기 음성 통신 수단에 의해 수신한 음성 신호를 기록하는 기록 수단을 구비한 것이다.   
       
     무선 마이크, 신호 처리부, 비디오 카메라, 줌 레버, 음성 MIX부
Patent KR-20070016456-A (KR)
IPC: H03L7/099
Filed: 2005-08-03
Abstract: 본 발명은 간단한 회로로 듀티 50%인 클럭을 보다 안정되게 발생할 수 있고, 잡음 특성이 우수한 듀티보정기능을 갖는 전압 제어 발진기를 제공하는데 그 목적이 있다. 
     	본 발명의 듀티보정기능을 갖는 전압 제어 발진기는, 제어전압(VC)에 따른 발진주파수를 갖고, 서로 180도 위상차를 갖는 제1 및 제2 신호(SV+,SV-)를 생성하여 제1,제2 발진 출력단(VO+,V0-)을 통해 출력하는 VCO부(100); 및 상기 VCO부(100)의 제1,제2 발진 출력단(VO+,V0-)을 통한 제1 및 제2 신호(SV+,SV-)에 따라 50%의 듀티를 갖는 클럭신호(SCLK)을 생성하는 듀티보정부(200)를 포함한다. 
       
      전압 제어 발진기, 지연셀, 듀티보정, 50% 듀티
Patent KR-20070021614-A (KR)
IPC: A47L9/00
Filed: 2005-08-19
Abstract: 본 발명은 진공 청소기에 관한 것으로서, 상세하게는 바디의 일측이 밀폐되도록 하는 업라이트형 진공 청소기의 바디 밀폐 구조에 관한 것이다. 
     본 발명에 따른 업라이트형 진공 청소기의 바디 밀폐 구조는 바디; 상기 바디로부터 측방으로 돌출 성형되어 상기 바디가 소정 각도로 회동가능하도록 하는 회동축; 상기 바디의 내부에 구비되어 흡입력을 발생시키는 모터; 및 상기 모터의 진동을 방지함과 동시에 상기 회동축이 밀폐되도록 하는 패킹부재;가 포함되며, 이와 같은 본 발명에 의해서 바디에서 생성되는 고온의 공기 및 미세먼지가 회동축을 통하여 헤드로 유입되는 것이 방지됨으로써, 아지테이터모터의 성능 저하 및 고장 또는 소손이 방지되고, 이에 더불어 제품의 신뢰성이 향상되는 효과가 있다. 
       
     바디, 헤드, 모터, 패킹부재
Patent KR-20070022979-A (KR)
IPC: C09K11/54
Filed: 2005-08-23
Abstract: 본 발명은 하기 화학식 1로 표시되는 장파장 자외선용 스트론튬 알루미네이트계 녹색 형광체 및 이의 제조방법에 관한 것으로서, 본 발명에 따른 녹색 형광체는 380 내지 420nm의 장파장 자외선 영역에서 높은 흡수 피크를 나타내며, 형광체 모체의 스트론튬 자리에 아연을 일부 치환하고 알루미늄 자리에 붕소를 일부 치환시킴으로써 종래의 스트론튬 알루미네이트계 형광체에 비해 녹색 발광 특성이 우수하여 자외선 발광소자에서 고효율 녹색 형광물질로 적용될 수 있다:  
     <화학식 1> 
     (Sr 1-x ,Zn x ) 1-y (Al w-z ,B z )O 4 :Eu y   
     상기 식에서, 0<x<0.6, 0.001≤y≤0.3, 2.0≤w≤2.5, 및 0.001≤z≤0.5 이다.
Patent KR-20070008363-A (KR)
Title: Muti-level sliding unit
Inventor: CHOO JONG CHUL
IPC: H04B1/38
Filed: 2005-08-30
Abstract: A multi-stage sliding unit is provided to be applied to a portable phone or a PDA, and to make an upper slider slide to an upper, a middle/lower spot of a lower slider by two springs independently installed at an upper part and a lower part of the lower slider. A multi-stage sliding unit comprises a lower slider(40) and an upper slider(20). The lower slider(40) is a main body, and the upper slider(20) is a sub body sliding along a length direction of the lower slider(40). Rail portions sliding are formed by inserting a hooking metal of the upper slider(20) at both side edges of the length direction of the lower slider(40). The lower slider(40) is divided into an upper and a lower part in the length direction, and grooves are formed at central spots of the upper and the lower part, respectively, in the vicinity of one-sided edge of the length direction of the lower slider(40). An upper and a lower spring portion(30,31) are inserted into the respective upper and lower groove, one by one, such that the inserted spring portions can be rotated while being inserted into the grooves. If the upper slider(20) slides by being inserted into the lower slider(40), based on a middle part in the length direction of the lower slider(40), the upper slider(20) is applied with tension of the upper spring portion(30) when sliding to the upper part of the lower slider(40), and the upper slider(20) is applied with tension of the lower spring portion(31) when sliding to the lower part of the lower slider(40).
Patent KR-20050107306-A (KR)
Title: 발포 폴리스티렌 보온재의 불연성 침투제 조성물 및 그의제조방법
Inventor: CHON CHANG HO
IPC: C09K21/04
Filed: 2005-08-29
Abstract: 본 발명은 발포 폴리스티렌 보온재의 불연성 침투제 조성물 및 그의 제조방법에 관한 것으로서, 기존의 발포 폴리스티렌 보온재의 적용범위의 규격은 사용온도 70℃ 이하의 보온, 보냉에 사용하는 폴리스티렌을 발포시켜 만든 발포 폴리스티렌 보온판 및 보온통에 대하여 규정하고, 종류는 제조방법 및 품질에 따라 비드법 발포 폴리스티렌 보온재, 압출법 발포 폴리스티렌 보온재로 구분한다. 
     비드법의 일반적인 제조방법은 구슬모양원료를 미리 가열하여 1차 발포시키고, 이것을 적당한 시간 숙성시킨 후 판 모양 또는 통 모양의 금형에 채우고 다시 가열하여 2차 발포에 의해 융착, 성형하여 제품을 만드는 방법이고, 압출법의 일반적인 제조방법은 원료를 가열, 용융하고 연속적으로 압출, 발포시켜 제품을 만드는 방법이며, 품질로서 비드법 제품은 표면의 입자 사이가 견고하게 융착 되고, 평평한 면을 형성하며, 또 제품을 쪼개어 갈라진 면을 보았을 때 되도록 입자가 2개로 갈라지고 작은 입자의 접착면이 직접 눈에 보이지 않는 것으로 한다. 압출법 제품은 균일한 다수의 독립 기포로 구성되며 표면은 평평한 면을 형성하고 있는 것으로 한다. 라고 되어 있는바 통상의 비드법 및 압출법 발포 폴리스티렌 보온재는 화재 발생시 인화성이 강하여 인화시에 유독가스를 발생시키는 문제점등을 개선 하고자 본 발명은 발포 폴리스티렌 보온재의 불연성 침투제 조성물 및 그의 제조방법에 관한 것으로서, 비드법 및 압출법으로 성형된 스티로폼(발포 폴리스티렌 보온재))에 1. (1). 물(H 2  O) : 60중량％ 에 (2). 황산알루미늄(aluminum sulfate) : 9중량％ (3). 염화알루미늄(aluminum chloride) : 4중량％ (4). 인산암모늄(ammonium phosphate) : 5중량％ (5). 요소(urea) : 5중량％ (6). 인산염(ammonium polyphosphate) : 5중량％ (7). 기포제(polypeptide 계면활성제화합물) : 3중량％ (8). 계면활성제(또는 유화제) : 3중량％ (9). 실리카 졸(산성 졸) : 3중량％ (10). 염화마그네슘(magnesium chloride) : 3중량％를 교반 용해한 조성물을 1차 침투 시키는 방법으로서, 상온 25℃상에서 2-5시간 침지하여 스티로폼 입자와 입자사이에 침투시켜서 건조로에서 섭씨 50-60℃열풍으로 3-6시간 건조 후 1차 침투 완성한 스티로폼(발포 폴리스티렌 보온재)에 2. (1). 물(H 2  O) : 60중량％ 에 (2). 액상규산소다((sodium silicate) 또는 분말 규산소다 및 메타 규산소다)) : 11중량％ (3). 실리카 졸 (알칼리 졸) : 5중량％ (4). 탄산칼륨(potassium carbonate) : 5중량％ (5). 중탄산소다(sodium bicarbonate) : 9중량％ (6). 카제인(casein, from milk) :5중량％ (7). 계면활성제(비이온 계면활성제 또는 유화제) : 5중량％를 교반 용해한 조성물을 2차 침투 시키는 방법으로서, 상온 25℃상에서 2-5시간 침지하여 스티로폼 입자와 입자사이에 침투시켜서 건조로에서 섭씨 50-60℃열풍으로 3-6시간 건조후 2차 침투 완성한 스티로폼(발포 폴리스티렌 보온재)에 그 특징이 있는 발포 폴리스티렌 보온재의 불연성 침투제 조성물 및 그의 제조방법.
Patent KR-20070025543-A (KR)
Title: Semiconductor fabrication equipment using plasma having separate upper ring
Inventor: CHOI MIN KYU
IPC: H01L21/3065
Filed: 2005-09-02
Abstract: A semiconductor device manufacturing apparatus is provided to reduce remarkably an upper ring replacing cost by replacing a damaged portion alone of an upper ring using an improved upper ring structure composed of an inner ring and an outer ring. A semiconductor device manufacturing apparatus comprises a process chamber(110), upper and lower electrodes(130) for generating a predetermined plasma in the process chamber, a lower ring(150) for enclosing the lower electrode and an upper ring. The upper ring(140) is arranged in the process chamber to enclose the upper electrode. The upper ring is composed of an outer ring(144) and an inner ring(142) between the outer ring and the upper electrode.
Patent KR-20060121638-A (KR)
Title: Ceramic heater
Inventor: LEE YOUN SEOB
IPC: H05B3/14
Filed: 2005-09-08
Abstract: A ceramic heater is provided to control rapid temperature rise and fundamentally settle erroneous operation of a switching circuit by removing a switching unit. A ceramic heater is composed of a first substrate(10), a second substrate(16) stacked on the first substrate(10), and a heating circuit(14) and a temperature sensor(12) placed between the first substrate(10) and the second substrate(16).