baber/WOPTO huggingface dataset:
Patent KR-20030032113-A (KR)
Title: Method for contacting an impregnated tube with the bent part of pipe
Inventor: KIM YU SUNG
IPC: E03F3/06
Filed: 2001-10-10
Abstract: PURPOSE: An adhesion method for a bending part of a pipeline of a soft tube at no-digging tube repair work by cured in place pipes is provided to prevent the formation of wrinkles and gaps, to make an inflow of water flow and to improve durability by reinforcing structural strength of a pipeline to be repaired. CONSTITUTION: The adhesion method for a bending part of a pipeline of a soft tube at no-digging tube repair work by cured in place pipes comprises the steps of: interposing and expanding a soft tube(2) in an outworn tube(1); interposing a rubber tube(3) in the soft tube(2), then locating in a bending part of the outworn tube(1); expanding the rubber tube(3) by adding water pressure or air pressure through a water pressure, air pressure injection hose(4) connected to the rubber tube(3); and adhering the soft tube(2) closely to an inner wall of the outworn tube(1), then hardening.
Patent KR-20020030725-A (KR)
Inventor: DAY WESLEY W
IPC: A61K31/404
Filed: 2001-10-17
Abstract: PURPOSE: A method and kit for improving or maintaining vascular health using an estrogen agonist/antagonist are provided. Therefore, the method and kit prevent myocardial infarction or stroke; maintain or improve vascular reactivity; treat acute or chronic renal failure, peripheral arterial occlusive disease, coronary artery disease, or Raynaud's phenomenon; or lower plasma levels of Lp(a) using the estrogen agonist/antagonist. CONSTITUTION: The method and kit for improving or maintaining vascular health comprise using a pharmaceutical composition comprising a therapeutically effective amount of an estrogen agonist/antagonist, a pharmaceutically acceptable salt, a diluent or a vehicle, wherein the estrogen agonist/antagonist are a compound of the formula 1, or a stereo or optical isomer thereof, or a pharmaceutical acceptable salt thereof, N-oxide, ester, a quaternary ammonium salt or a prodrug.
Patent KR-20020039603-A (KR)
Inventor: NONOMURA TAKAYA
IPC: H04N5/00
Filed: 2001-10-17
Abstract: PURPOSE: To provide an output device for advertisement information received through digital broadcasting capable of proposing a regional commercial corresponding to a place where a viewer is disposed at present for the viewer at the place. CONSTITUTION: Advertisement information and advertisement regional information are carried along a digital broadcasting wave. A CPU 11 acquires a present position based on demodulated data output from a GPS receiver 12 or a beacon receiver 13, fetches the advertisement information having the regional advertisement information existing in a prescribed range from a center of the present position, and stores the advertisement information in a CM data memory 14. The CPU 11 reads the advertisement information from the memory 14 when the CPU 11 detects that the CM is switched in the program during receiving at present based on a mode signal output from an AV decoder 4, and video/ audio outputs the advertisement information instead of the CM.
Patent KR-20030032284-A (KR)
Title: Faucet direct-connection type ozone generrator
Inventor: MIN SAM BONG
IPC: C01B13/10
Filed: 2001-10-17
Abstract: PURPOSE: Provided is an ozone water generator capable of being used by directly coupled to a tap. CONSTITUTION: The ozone water generator comprises an air filter(200) for purifying air; an air supply tube(210) with an end coupled to the air filter(200); an ozone generator(400) with an end coupled to the other end of the air supply tube(210); an ozone supply tube(480) with an end coupled to the other end of the ozone generator(400); an ozone dissolving apparatus(800) coupled to the other end of the ozone supply tube(480); a vacuum switch(300) connected to around the air supply tube(210); and a control panel(900) connected to the vacuum switch(300) and the ozone generator(400).
Patent KR-20030033266-A (KR)
Title: Cyber secretary system using analysis of user's image information and method thereof
Inventor: KIM GWANG SU
IPC: G06Q50/22
Filed: 2001-10-19
Abstract: PURPOSE: A system for a cyber secretary and a method thereof are provided to diagnose a body state and a biorhythm of a user, manage a general action of the user based on diagnosis information, and supply special knowledge by processing and analyzing video data of a photographed user face. CONSTITUTION: A network interface(110) is connected to a user terminal through a wire/wireless network(200) and processes a network data communication. An information input unit(120) receives user information and personal management information from the user terminal. A video data processing unit(130) receives video data of a photographed user face from the user terminal, executes a sampling and a quantization process, and processes a noise damping and a sharpness of a brightness and a color on face video data. A video data recognition unit(140) divides processed face video data based on a discontinuity and an area characteristic, expresses the divided face video data as a predetermined data format, and describes the expressed face video data through at least one descriptor and format. A video data interpretation unit(150) recognizes and analyzes the described face video data as face video objects and supplies corresponding user body information to the user terminal. A corresponding information supply unit(160) extracts and supplies the corresponding information to the user terminal. A database(180) stores and manages the user information, the personal management information, the face video data, and the corresponding information according to users.
Patent KR-20020037676-A (KR)
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2001-10-31
Abstract: PURPOSE: To provide a magneto-optical recording medium of a DWDD type capable of fast data transfer and a reproducing method and a device for the medium. CONSTITUTION: The magneto-optical recording medium for expanding a recording magnetic domain to reproduce information by moving a magnetic domain wall by utilizing a temperature distribution having the highest temperature Tr formed by optical beams, is provided with a motion layer where a magnetic domain wall moves, a memory layer holding a recording magnetic domestic domain corresponding to the information and an interruption layer which is arranged between the motion layer and the memory layer and whose Curie temperature is lower than those of the both layers and satisfies the following condition, i.e., (Tr-RT)/(Tc2-RT)>=1.8, in which Tc2 is the Curie temperature of the interruption layer and RT is a room temperature.
Patent KR-20030037050-A (KR)
Title: Titanium dioxide photocatalyst comprising an antimicrobial metallic component and method of preparation the catalyst
Inventor: KIM DAE SEUNG
IPC: B01J21/06
Filed: 2001-11-01
Abstract: PURPOSE: Provided are titanium dioxide photocatalyst with high antimicrobial action even when irradiation is not enough, and a method for fabricating the same. CONSTITUTION: The photocatalyst is composed of anatase or zinc oxide powder with 1-10 nm size and antimicrobial metal component such as Ag, Cu and Zn coated onto the powder. The method comprises the steps of (a) preparing antimicrobial metal compound by a coprecipitation process of antimicrobial metal component such as Ag, Cu and Zn and inorganic hydroxide, (b) dispersing the compound of the step (a) into water, thereby obtaining antimicrobial metal colloid, (c) preparing titanium peroxide, (d) mixing the antimicrobial metal colloid of the step (b) with the titanium peroxide, and obtaining crystalline oxide by hydrothermal reaction, and (e) coating porous inorganic oxides onto the crystalline oxide containing antimicrobial metal components by a three-step sol-gel process, thereby obtaining microcapsule type photocatalyst.
Patent KR-20030037611-A (KR)
Title: Apparatus for reporting quality of downlink channel in wide band-code division multiple access communication system using high speed data packet access scheme and method thereof
Inventor: CHOI SEONG HO
IPC: H04B1/707
Filed: 2001-11-02
Abstract: PURPOSE: A method for reporting downlink channel quality in a wideband CDMA communication system using an HSDPA(High Speed Downlink Packet Access) system is provided to determine detailed information on channel quality for a downlink channel with a measured carrier to noise ratio, and to transmit the determined information to a base station, thereby enabling a user terminal to transmit downlink channel quality information as minimizing an uplink interference. CONSTITUTION: A UE(User Element) measures a C/I(Carrier to Interference) ratio by using a CPICH(Common Pilot Channel)(602), and checks whether a current TTI(Transmission Time Interval) is a multiple of M TTI(603). If so, the UE determines a TFRC(Transport Format and Resource Combination) by using a BLER threshold value or the measured C/I ratio(605). The UE channel-codes the determined CQ refreshment information, transmits the channel-coded information to a CQI(Channel Quality Indicator) of an HS-DPCCH(High Speed-Dedicated Physical Control Channel), and returns to the step '602'. If the current TTI is not the multiple of the M TTI, the UE checks whether the current TTI is a multiple of N TTI(604). If so, the UE determines CQ refreshment information corresponding to the CQ refreshment information transmitted during M TTI period(606).
Patent KR-20020046147-A (KR)
Inventor: KAMEDA HIROYUKI
IPC: G01M11/02
Filed: 2001-11-15
Abstract: PURPOSE: To provide a spectral reflectance measuring apparatus and method capable of measuring the reflectance of light with a specific wavelength, over a wide wavelength range including the ultraviolet range, and easily obtaining a reference value. CONSTITUTION: The spectral reflectance measuring apparatus comprises a light source part having a xenon lamp, an incoming fiber, a measuring head for applying light from the incoming fiber to a surface to be measured via a positive lens and a light diffusion panel and for receiving the light reflected from the surface, an outgoing fiber, and a spectroradiometer receiving the light from the outgoing fiber. The measuring head includes an incoming tube part and an ongoing tube part which is independent of the incoming tube part, with the incoming and ongoing tube parts being separably and integrally connected to each other while their respective optical axes intersect at or near the surface to be measured. Further, the incoming and ongoing tube parts can be connected to each other while their optical axes are coincident.
Patent KR-20030042346-A (KR)
Title: The structure of button having the whole type at air-conditioner
Inventor: MUN GWANG O
IPC: F24F1/00
Filed: 2001-11-22
Abstract: PURPOSE: An integrated type button structure of an air conditioner is provided to achieve improved work efficiency and allow for ease of assembly by arranging a plurality of buttons integrally on a single line. CONSTITUTION: An integrated type button structure comprises a main body(22) having a space formed in a circular plate so as to permit a plurality of buttons(23) to be integrally mounted in the space; buttons disposed on a single line in the space formed in the center of the main body; and a plurality of bent type elastic support members(24) each of which has an end connected to each of buttons and the other end connected to the main body so as to support the buttons.
Patent KR-20020045563-A (KR)
Title: Active matrix type display device
Inventor: TSUTSUI YUSUKE
IPC: G09F9/30
Filed: 2001-12-06
Abstract: PURPOSE: To reduce power consumption and at the same time to increase circuit integration of an active matrix type display device. CONSTITUTION: A holding circuit 110 which holds video signals is arranged for every pixel and displaying is conducted by switching between a normal operating mode and a memory operating mode. At least a portion of the circuit 110 is fixed to a constant voltage and that portion is used as a part of an auxiliary capacity. Thus, the area of the auxiliary capacity electrode is reduced and made highly fine. When the area in which the circuit 110 and a pixel electrode are superimposed varies for every pixel, the area of the auxiliary capacitor electrode is set in accordance with the superimposed area or the parasitic capacitor being generated there so that the total capacity is made close to a constant to improve display quality.
Patent KR-20030046934-A (KR)
Inventor: YOON SEUNG UK
IPC: H01L23/12
Filed: 2001-12-07
Abstract: PURPOSE: A stack package is provided to be capable of minimizing the mounting surface and the electric connection length of the package by using an FBGA(Fine Ball Grid Array)-type package. CONSTITUTION: A stack package(100) is formed by stacking the first FBGA-type package(20) on the second FBGA-type package(30). At this time, each FBGA-type package is provided with a semiconductor chip, a plurality of bonding pads formed on the upper portion of the semiconductor chip, a circuit board attached on the upper portion of the semiconductor chip, a groove formed in the circuit board corresponding to the bonding pads, and a plurality of circuit lines formed on the circuit board for contacting the bonding pads through the groove. The circuit lines of the first and second FBGA-type package(20,30) are electrically connected with each other by using a connection part(40). A plurality of solder balls(32) are formed on the lower portion of the second FBGA-type package(30). Preferably, a plurality of connecting terminals(15) are connected with circuit lines, respectively.
Patent KR-20030054079-A (KR)
Title: Method for correcting transmission power in a base station transceiver subsystem
Inventor: CHOI DONG GYUN
IPC: H04B7/26
Filed: 2001-12-24
Abstract: PURPOSE: A method for correcting transmission power of a base station is provided to control a final output of an antenna by minimizing a change in an attenuator and thus preventing a change in a reference output. CONSTITUTION: An attenuator controller is in a standby state(200). The attenuator controller checks whether a correction value is received(210). If a correction value is received, the attenuator controller determines a level of an attenuator corresponding to the correction value(220). The attenuator controller checks whether the level of the attenuator exceeds a threshold value(230). If the level of the attenuator exceeds the threshold value, the attenuator controller adjusts values of the attenuator by the unit of 10 by adding the level of the attenuator to a value of the attenuator and a remaining level of the attenuator within the threshold value is added to a transmission attenuation offset value to reset it(240). If the level of the attenuator does not exceed the threshold value, the level of the attenuator is added to the transmission attenuation offset value to reset it(250).
Patent KR-20030058630-A (KR)
Title: A method for forming a expose mask of a semiconductor device
Inventor: MA WON GWANG
IPC: H01L21/027
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating an exposure mask of a semiconductor device is provided to form a contact hole of a predetermined size in a design rule of not greater than 100 nanometer by forming an exposure mask of a predetermined size while using a line/space pattern. CONSTITUTION: A mask layer(13) is formed on a quartz substrate(11). The first photoresist layer pattern for an electron beam having a line/space type is formed on the mask layer. A planarization layer is formed to planarize the upper portion of the resultant structure. The second photoresist layer pattern for an electron beam is formed on the planarization layer, having a line/space type vertical to the first photoresist layer pattern. An etch process is performed by using the first and second photoresist layer patterns as a mask until the quartz substrate is exposed. The first and second photoresist layer patterns are removed to form a mask layer pattern.
Patent KR-20010072051-A (KR)
Title: 압축공기 보완 발전기 세트
IPC: F01B17/02
Filed: 1999-07-27
Abstract: 본 발명은 보조 동력 장치에 관한것으로, 에너지를 위하여 압축공기를 사용하고, 모터 교류 발전기가 구비되는데, 이는 고압 저장구의 고압 하에서 공기를 압축하는 압축 공기를 가진 모터 압축기에 의해 구동 또는 피동되고, 동력이 차단될때는 교류 모드에서 전기를 공급하도록 자동적으로 모터 압축기를 구동한다. 
     본 발명은 고정 또는 이동 보조 동력 장치에 적용될 수 있다.
Patent KR-20010087164-A (KR)
IPC: A01N25/28
Filed: 1999-07-28
Abstract: 본 발명은 폴리우레아 셀 벽 및 벽 내에 포함된 캡슐화된 성분 또는 성분들로 이루어지며, 상기 셀 벽은 다음의 식 (Ⅰ)로 표현되는 성분을 가지는 올리고머 아세탈을 포함하는 마이크로캡슐에 관한 것이다: 
       (Ⅰ) 
     상기 식에서, R은 (a) 5 내지 약 40개의 선택적으로 치환되는 탄소원자의 사슬을 함유하는 성분, (b) 4 내지 약 40개의 탄소원자의 사슬 및 하나 이상의 내부로 결합된 산소원자 또는 유황원자 또는 -NH- 기를 함유하는 성분, 또는 (c) 선택적으로 치환되는 에틸렌 또는 프로필렌 성분임; 
     Z는 (a) 선택적으로 치환되는 페닐기, (b) 선택적으로 치환된 C 1 -C 20 알킬기, C 2 -C 20 알케닐기, C 3 -C 8 사이클로알킬, 또는 C 5 -C 8 사이클로알케닐기, 또는 (c) 벤조일; 및 
     n은 R이 (a) 또는 (b)인 경우 1이고, R이 (c)인 경우 2-20임. 
     마이크로캡슐은 산성의 존재에 민감하여 산성 물질, 바람직하게 유기산 또는 무기산과 마이크로캡슐을 접촉하여 캡슐 벽이 상대적으로 빠르게 분해 또는 붕괴되어, 캡슐화된 성분 또는 성분들이 주변 환경에 방출되는 것이다.  본 발명은 생물학적 활성 성분 및 농화학물에 적합한 것이고, 잎의 치료용 농약에 가장 바람직한것이다.
Patent KR-20010080218-A (KR)
IPC: B28B3/26
Filed: 2000-08-21
Abstract: 수경성조성물을 이용하여 압출성형법에 의해 롤러부에 연결부를 갖지 않는 고정밀도의 종이 이송롤러를 보다 저렴하고 보다 정밀도를 높여 대량생산을 가능하게 하는 종이 이송롤로의 제조방법을 제공하는 것을 목적으로한다. 
     회전축과 회전축의 외부에 일체화된 원통형상롤러부로 이루어지는 종이 이송롤러의 제조방법으로서, 이 롤러부를 수경성조성물을 압출성형하고, 양생, 경화함으로써 형성하는 것을 특징으로 하는 종이 이송롤러의 제조방법.
Patent KR-20010089430-A (KR)
IPC: B01J19/00
Filed: 1999-11-10
Abstract: 연료 전지 발전 설비에 사용하기 위한 연료 가스 개질기 조립체는 기화된 증기-탄화수소 연료 증기 혼합물이 가열되는 미립자 알루미나 패킹(12)을 함유하는 연료 가스 통로(2)를 포함한다.  통로(2)의 벽(4)은 부식으로부터 벽(4)을 보호하는 알루미나 피복물을 갖는다.  피복물(4) 및 패킹(12)은 벽(4)의 표면 위에 탄소 빌드업을 제한하고 통로(2)의 때이른 막힘을 방지하는 알칼리 토금속 산화물 층(10) 밑에 있다.  탄소 빌드업-제한 층은 알칼리 토금속 화합물의 수성 슬러리를 개질기 통로 표면에 적용시키고 이어서 슬러리를 건조시켜 이것을 고화시킴으로써 개질기 통로의 성분 위에 형성된다.  피복된 패킹 물질(14)은 가스 스트림에 남아있는 유리 탄소를 이산화 탄소 또는 일산화 탄소로 전환시키도록 작동가능하여 추가로 조립체에서 탄소 침착을 제한한다.
Patent KR-20010089528-A (KR)
IPC: A45C13/22
Filed: 1999-06-22
Abstract: 장치를 구성하는 상측 커버(3), 하측 커버(4)에 형성된 보스(8)의 둘레에 스트랩 부착용 공간(7)이 설치된다. 각 보스(8)는 자유 단부를 갖고, 2개의 보스(8)는 서로 맞대어지는 보스(8) 둘레의 슬릿이 스트랩 부착용 공간(7)으로 된다. 상측 커버(3) 및 하측 커버(4)의 각각은 보스(8)와 함께 일체적으로 성형된다. 보스(8)의 내부에는 나사(9)가 들어가게 되므로, 보스(8)의 강도를 충분히 확보하는 것이 가능하게 된다.
Patent KR-20010110435-A (KR)
Title: Device and method for handling substrates by means of a self-leveling vacuum system in epitaxial induction reactors
IPC: H01L21/205
Filed: 1999-12-03
Abstract: A device for handling substrates, used in an epitaxial apparatus or reactor (20) for chemical vapour deposition (CVD) onto the said substrates, comprises an internal robot (30) provided with means (60) for gripping and transporting substrates, which are in the form of semiconductor slices (24), in order to transfer them from cassettes (38, 40) containing the semiconductor slices (24) to be processed, the gripping and transportation means (60) having precisely the task of transporting the slices (24), which are present in a purging chamber (34) and supplied from a cassette (38) for storage of the said slices (24), from the purging chamber (34) into a reaction chamber (22) of the epitaxial reactor (20) and, more particularly, into seats (28a-e) formed on a flat disk-shaped susceptor (26) which is present in the reaction chamber (22) of the epitaxial reactor (20) and vice versa, from the reaction chamber (22) again passing through the purging chamber (34), to the cassettes (38, 40).
Patent KR-20010102274-A (KR)
Title: 칼라 필터와 색소가 구비된 칼라 디스플레이 디바이스
IPC: H01J29/20
Filed: 2000-12-07
Abstract: 디스플레이 디바이스(1)는 블루 칼라 필터 층(24B)과 블루 형광체를 포함하는 디스플레이 스크린(10)을 포함한다. 블루 형광체에는 블루 색소가 제공되거나 블루 색소로 덮여진다.
Patent KR-20010108364-A (KR)
IPC: G02F1/1339
Filed: 2001-01-19
Abstract: AMLCD표시장치 타일내에서 영의 전기장상태에서 액정의 안정한 편광상태가 마찰상태의 폴리이미드정렬층들에 의해 결정된다.  씰 전방부 또는 근처에서 에폭시의 저분자량성분에 의해 화소들위의 상기 정렬층들이 오염될 때, AMLCD표시장치내부의 가시적인 결함이 발생한다.  타일구조의 표시장치들내에서, 화소들을 오염시키지않고, 화소들과 가능한한 근접한 위치에 씰이 위치한다.  본 발명에 따르면, 상기 오염부분(202)을 감소시키거나 제거하기 위해 씰 및 씰의 형성을 제어하는 신규한 방법들이 제공된다.  AMLCD 타일들에 부착된 좁은 씰들을 위해 씰 내부주변부(207)의 제어위치가 고품질의 씰전방부에 제공된다.
Patent KR-20020018661-A (KR)
IPC: A46B9/04
Filed: 2000-07-06
Abstract: 본 발명은 플라스틱강모지지체(1) 및 개별의 플라스틱강모들(2) 또는 결합되어 다발(3)을 형성하는 플라스틱강모들(2)을 만드는 강모트리밍을 포함하는 브러시들을 제조하는 방법에 관한 것이다. 브러시들은 강모들 또는 다발의 단부들(18)을 용융함으로써 제조되고, 상기 단부들은 결속되는 측부, 굵은 부분(4)에 배치되고, 가소성물질을 재성형 및 변위함으로써 인접 강모들 또는 다발들의 굵은 부분들을 연결하고, 그 다음 강모지지체의 가소성물질 내의 연결체들에 내장된다. 확장부들은 성형도구(20)에 의해 변위되고 인접 굵은 부분들을 연결하는 연결인자들(6)로 구성된 정해진 지지구조를 형성한다. 그 후에, 지지구조 및 그 위로 돌출된 강모들은 강모지지체(1)의 가소성물질 내에 짧은 길이로 내장된다. 본 발명은 또한 이러한 방법을 수행하는 장치 및 이 방법을 사용하여 제조된 브러시에 관한 것이다.
Patent KR-20020016626-A (KR)
Title: Process pressure measurement devices with improved error compensation
IPC: G01L13/02
Filed: 2000-05-11
Abstract: The cavities in a cell casing have silicone oil adapted to receive pressure and exert corresponding force on diaphragm. The diaphragm is deflected based on difference in received pressure. Electrodes defining variable capacitors are coupled to center and edges of interior wall and coupled to conductive portion of diaphragm. The cell casing has interior walls with edge surrounding center region and defining a cavity, portioned by deflectable diaphragm arranged between interior walls. Independent claims are also included for the following: (a) process pressure transmitter; (b) differential pressure measuring method; (c) error compensating method in measuring differential pressure.
Patent KR-20030060579-A (KR)
Title: Automobile seat motor control system
Inventor: MIN BYEONG BAE
IPC: B60N2/02
Filed: 2002-01-10
Abstract: PURPOSE: A control system for a seat motor of a vehicle is provided to reduce the weight and expenses by controlling the system in adding motors without wires, and to improve the reliability by repairing and maintaining easily with distributing and controlling the system through a smart ECU(Electronic control unit). CONSTITUTION: A seat motor control system for a vehicle is composed of an outer switch input unit(25) operated by a user; a master ECU(30) controlling the total system according to input from the outer switch input unit; smart ECU slaves(21,22,23,24) receiving the command from the master ECU through an LIN(Local Interconnect Network) interface IC(integrated circuit), and operating by analyzing the command; and seat motors(25,26,27,28) connected to smart ECU slaves. The smart ECU slave has a CPU(central processing unit) controlling the system, a motor sensor input unit inputting a hall sensor of the motor, a voltage adjusting unit supplying power to the CPU and the hall sensor of the motor, and a smart motor output unit including a smart MOSFET(Metal Oxide Semiconductor Field-Effect Transistor) for driving the motor and self-diagnosis.
Patent KR-20030061145-A (KR)
Title: A method for nano-fabrication of inorganic crystals by microwave irradiation
Inventor: HWANG JIN SU
IPC: B82B3/00
Filed: 2002-01-11
Abstract: PURPOSE: Provided is a production process for inorganic crystal nano assembly by microwave which uses thermal energy of microwave absorbed in nano adhesive to assemble crystals of the inorganic material so that it produces a novel material with multi-dimensional structure. CONSTITUTION: The production process for the inorganic crystal nano assembly by microwave is characterized by comprising the steps of: (i) preparing mixed solution of inorganic precursor or crystal solution of the inorganic material selected from porous molecular sieves and two-dimensional layered compounds; and (ii) adding metal ions or metal oxides to a sealed reactor as nano adhesive, in which the metal ions or the metal oxides show higher dielectric constant than the inorganic material and then radiating microwave.