baber/WOPTO huggingface dataset:
Patent KR-20050047045-A (KR)
Inventor: KIM HAN SOO
IPC: B01D53/02
Filed: 2005-04-07
Abstract: 본 발명은 선택성 흡착반응과 광분해 반응을 상호 보완성을 유지하도록 결합시킨 하이브리드식 악취 정화처리방법 및 그에 따른 시스템(100)에 관한 것으로서, 보다 상세하게는 악취포집수단(10)과 송풍장치(13)에 의해 유입된 악취오염물질은 1차적으로 암모니아·메틸메르캅탄·황화수소·휘발성유기화합물(VOC)등을 선택적으로 흡착할 수 있는 선택성 흡착제에 의해 고농도로 흡착하여 제거하고, 흡착제에 미처 흡착되지 않았거나 농도구배 및 대기확산에 의해 흡착제로부터 탈착되어지는 악취오염물질은 2차적으로 광촉매/자외선의 광분해 반응구간에서 무해·무취가스로 완전 분해하는 친환경 하이브리드식 악취처리방법 및 그에 따른 시스템이다. 
     본 발명의 악취처리방법은 악취가스에 대한 초기 반응속도가 우수한 흡착기술과 상대적으로 반응속도는 낮지만 악취제거능력이 지속적으로 우수한 광촉매 광분해기술을 접목한 복합기술로서, 선택성 흡착제는 전체 악취가스 부하변동에 완충역할을 하면서 광반응 구간에 의해 자체 재생능력이 부여된다. 
     본 발명은 하이브리드 반응 메카니즘을 더욱 향상시키고자 악취가스 감지를 위한 반도체식 악취센서가 악취처리시스템 전·후·내부에 각각 설치되어 실시간으로 정보를 수집할 수 있는 악취제어시스템이 제공됨으로써 전체 반응시스템을 최적화 시킨다. 
     본 발명에 따르면, 단순한 광분해 또는 흡착 효과 방식이 아닌 신개념 연속식 흡착·탈착/광분해 하이브리드 공정방식을 이용하여 영구적으로 운전 가능하며, 반도체식 악취센서를 이용하여 운전에 필요한 에너지를 조절함으로써 에너지 절감형 시스템을 구축하며, 이로부터 악취가스의 농도나 처리용량 등 운전조작에 영향을 주는 인자들의 제한성을 상당히 감소시킬 수 있을 뿐만 아니라 설비·조작에서도 장소 및 이동성 등의 제한을 상당 부분 완화시킴으로써 악취·VOC·부유세균 등을 비롯한 대기환경오염물질을 효율적으로 제거·분해할 수 있다.
Patent KR-20060108840-A (KR)
Inventor: LEE SUNG WOO
IPC: H04W88/18
Filed: 2005-04-14
Abstract: 이 발명은 지리 정보를 제공하는 단말기, 장치 및 방법에 관한 것으로서, 상기 단말기가 네트워크망을 통해 접속하여 상기 지리 정보 제공 장치의 제어부로 목적지 정보를 송신하고, 지리정보 생성부가 상기 제어부의 제어신호에 따라 상기 지리 정보 데이터베이스에서 상기 목적지를 중심으로 일정지역의 구역을 읽어오고, 해당 구역의 3차원 건물 내부 정보를 상기 건물정보 데이터베이스에서 읽어와 결합하여 목적지의 지리정보를 생성한다. 그리고, 전송부가 상기 제어부의 제어신호에 따라 생성된 지리정보를 상기 단말기로 전송하면, 단말기가 적어도 하나 이상의 인공위성과 기준국으로부터 신호를 입력받아 자신의 좌표를 계산하고 고도 센서를 이용하여 자신의 고도를 계산하고, 상기 계산된 좌표 및 고도에 대응되는 위치를 상기 3차원 지리정보에 표시하여 디스플레이한다. 이렇게 함으로써, 사용자는 목적지에 관한 정보를 3차원 입체 화면으로 제공받아 쉽게 목적지를 찾아갈 수 있다. 
       
     휴대폰, 단말기, DGPS, GPS, 건물정보, 삼차원, 내부사진, 지리정보
Patent KR-20060111000-A (KR)
Title: Home bar door assembly for refrigerator
Inventor: CHO SUK HYOUN
IPC: F25D23/02
Filed: 2005-04-21
Abstract: A home bar door assembly for a refrigerator is provided to open or close a home bar door by simple pressing manipulation of a user for improving the convenience of use, and simplify the assembling work between a home bar frame and a home bar door. A home bar door assembly for a refrigerator includes a pair of hinge elements(80) contacting assembling positions of an opening of a door of the refrigerator. A home bar frame is fitted to an inner peripheral surface of the opening, and has hinge holes for fixing the hinges. A home bar door(50) is in a plate shape complementary with the opening to cover the opening. One of the hinges, fixed to the home bar door, is assembled in one of the hinge holes at a side of the opening first. The other one, which is detachable, is inserted in the home bar door via an opened assembling hole(90) of the home bar door and fixed by screws or foamed elements, thereby being assembled in the other hinge hole. The assembling hole of the home bar is closed by a cover(91).
Patent KR-20060112372-A (KR)
Title: Organic display apparatus
Inventor: WON TAE YOUNG
IPC: G02F1/13
Filed: 2005-04-26
Abstract: An organic display device is provided to optimize electro-optical features of a liquid crystal cell by analyzing a movement of liquid crystal molecules according to an applied voltage in a liquid crystal cell of various modes, and analyzing electro-optical features of the liquid crystal cell. A mask data input module can generate various liquid crystal structures, and a structure generating module(300) can generate a structure of the liquid crystal cell. A liquid crystal cell analyzing module interprets various molecular movements of the liquid crystal cell. A light transmission feature system(100) can analyze electro-optical transmissive features of the liquid crystal after the various liquid crystal arrange state analyzing module. A color reproduction analyzing module(600) of the liquid crystal cell uses the light transmission feature analyzing result.
Patent KR-20060112453-A (KR)
Title: Photo-luminescenct liquid crystal display
Inventor: LIM SEUNG JAE
IPC: G02F1/1335
Filed: 2005-04-27
Abstract: A self-emission LCD is provided to reduce lowering of a contrast ratio caused by unnecessary light emission by preventing excitation of a light emission layer due to external light. Liquid crystals are provided between a front panel(18) and a rear panel(11). Electrodes are provided in respective inner surfaces of the front panel and the rear panel, and form an electric field to the liquid crystals. A light emission layer(17) is formed at the front panel, and generates visible light by ultraviolet rays. A UV light source unit(20) is formed at the rear of the rear surface, and generates ultraviolet rays required for stimulation of the light emission layer. A UV filter(19) blocks UV included in ambient light from a front side of the front panel.
Patent KR-20060112518-A (KR)
Title: Analyzer for lematic liquid crystal display
Inventor: WON TAE YOUNG
IPC: G02F1/13
Filed: 2005-04-27
Abstract: An analysis apparatus for a nematic liquid crystal display is provided to reduce the time for designing a product using a liquid crystal cell, the time for developing a prototype, and development cost by predicting the arrangement of liquid crystal molecules according to an applied voltage to predict property of a liquid crystal cell to be designed. A large amount of master data is input for manufacturing an arbitrary liquid crystal cell(110). A structure of the arbitrary liquid cell is formed(120). A 3-dimensional grid structure is formed from the arbitrary liquid crystal cell structure(130). An initial arrangement of liquid crystal molecules is input in the arbitrary liquid crystal cell. An arrangement of the liquid crystal molecules is predicted in the arbitrary liquid crystal cell. An image is analyzed by the liquid crystal cell in the arbitrary liquid crystal cell.
Patent KR-20060045859-A (KR)
Inventor: OKUYAMA TOMOYUKI
IPC: G11B27/00
Filed: 2005-04-28
Abstract: DVD-Video 형식 스트림의 VOBU 의 선두 NV_PCK 에, 그 VOBU 전후의 M 값을 아는 플래그를 삽입하여 셀 경계 전후의 VOBU 의 픽처 구조를 알아, DVD-Video 형식 스트림의 시각정보로부터 DVD-VR 형식 스트림의 시각정보를 산출한다. 
       
     포맷 변환, DVD 형식 스트림, 플래그 정보, 셀 경계
Patent KR-20060114754-A (KR)
Title: Liquid crystal display appratus using light emitting diode
Inventor: KO HYUNG SEOK
IPC: G02F1/13357
Filed: 2005-05-02
Abstract: An LCD is provided to conveniently assemble various constituent components during performing of module process, thereby increasing the productivity, by forming a light source unit on one surface of an LCD panel. An LCD comprises an LCD panel(100) for displaying an image, and a light source unit attached onto one surface of the LCD panel. The light source unit includes a light source(131) for supplying light, and a first flexible circuit board(120) for supplying power voltage to the light source. The first flexible circuit board is attached onto one surface of the LCD panel by using an adhesive or a double-sided tape. A reflective part is formed around the light source attached to the first flexible circuit board.
Patent KR-20060116607-A (KR)
Title: A multi cool-heat system use outside heat
Inventor: KIM KYEONG GUN
IPC: F25B49/00
Filed: 2005-05-11
Abstract: A multi-cooling and heating system using an external heat source is provided to efficiently using heat by using the external heat source. A multi-cooling and heating system includes an outdoor unit and an indoor unit. The outdoor unit includes a fixed speed outdoor unit(21) and at least one inverter outdoor unit(22). An outdoor unit controller(40) controls the operation of an outdoor unit by operation signals from a plurality of indoor units(10). A compressor compresses and feeds a thermal medium oil to heat-exchange the thermal medium oil. A switch valve selectively supplies the thermal medium oil to the outdoor unit and a suction unit according to the cooling and heating condition.
Patent KR-20060122527-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JANG MIN WOO
IPC: H01L21/336
Filed: 2005-05-27
Abstract: A method for manufacturing a semiconductor device is provided to reduce parasitic series resistance and to restrain short channel effect by embedding full depletion transistor using an epi-silicon growth and an SOI substrate. An SOI substrate including a silicon substrate(31), a buried oxide layer(32) and a silicon layer(33) is prepared. A gate(40) having a hard mask nitride layer(38) is formed on the SOI substrate. An oxide spacer(41) and a nitride spacer(42) are sequentially formed at both sidewalls of the gate. The silicon layer and the buried oxide layer are etched. A polysilicon spacer(43) is formed at sidewalls of the nitride spacer. An epi-silicon layer is grown on the buried oxide layer of the both sides of the gate. A source/drain region(45) is then formed by implanting impurities into the epi-silicon layer.
Patent KR-20060122623-A (KR)
Title: Method for measuring effectively the activity of cytotoxic t lymphocyte in human and out-bred animals
Inventor: JUNG SANG WON
IPC: C12Q1/68
Filed: 2005-05-27
Abstract: A method for effectively measuring activity of cytotoxic T lymphocyte in human and out-bred animals is provided to use primary cell as a target cell by introducing cytoplasmic transduction peptide-antigen complex into the primary cell. The method comprises the steps of: (a) preparing peripheral blood mononuclear cell(PBMC) from blood isolated from animals; (b) after isolating monocyte from the PBMC, differentiating the monocyte into antigen-presenting dendritic cells and sensitizing it with antigen molecules to prepare ripened dendritic cells; (c) amplifying cytotoxic T lymphocyte as an effector cell using the ripened dendritic cells; (d) sensitizing the PBMC, monocyte or B cell with cytoplasmic transduction peptide-antigen complex to prepare a target cell; (e) treating the target cell with the effector cell; and (f) analyzing the target cell lysed by the effector cell.
Patent KR-20060125027-A (KR)
Title: Method for manufacturing back light unit
Inventor: LEE BOK SIK
IPC: G02F1/13357
Filed: 2005-06-01
Abstract: A method for manufacturing a backlight unit is provided to reduce the number of exhaust pipes, thereby simplifying the production line of the backlight unit, by using an integral type mercury getter injector exhaust pipe. An upper substrate, a lower substrate, and an integral type mercury getter injector exhaust pipe are clipped(220). The clipped upper substrate, lower substrate, and integral type mercury getter injector exhaust pipe are vacuum-exhausted, and thermally attached to one another(225). A first tip off process of the integral type mercury getter injector exhaust pipe is performed(230). A portion of the integral type mercury getter injector exhaust pipe is cut(235). A discharge gas is injected through the cut integral type mercury getter injector exhaust pipe, and a second tip off process of the integral type mercury getter injector exhaust pipe is preformed(240). A mercury getter is activated using a heater(245). A mercury material is diffused within the hermetically attached upper and lower substrates by the activated mercury getter(250). A third tip off process of the integral type mercury getter injector exhaust pipe is performed(255).
Patent KR-20060128396-A (KR)
Title: Balance weight combine structure for a tub of a drum-type washing machine
Inventor: PARK SEONG JONG
IPC: D06F37/20
Filed: 2005-06-10
Abstract: A balance weight combining structure for a tub of a drum-type washing machine is provided to preclude a balance weight from being separated out of a tub, and to prevent vibrating alone by inserting a screw in a boss to allow a separation prevention projection to be fitted in a bushing member. A balance weight combining structure for a tub(12) of a drum-type washing machine comprises: a tub formed with more than a boss(13) having a slit at a front side entrance rim; a bushing member(42) formed with a boss insertion hole at a position corresponding to the boss to be inserted; a combining screw inserted in the boss to allow the boss inserted in the boss insertion hole to enlarge. At least, more than one separation prevention projections(14) are formed at an outer peripheral surface. If the balance weight(40) is mounted at the tub, the separation prevention projection is enlarged by the combining screw inserted in the boss fitted by the boss insertion hole.
Patent KR-20060131288-A (KR)
Title: Limited service providing method for authentication failed mobile comminication terminal
Inventor: KIM YOON KYUM
IPC: H04W48/02
Filed: 2005-06-15
Abstract: A limited service supply method of an authentication-failed terminal is provided to be capable of supporting a particular service designated by a communication service provider even to a terminal which fails in authentication, while a base station can confirm status of the terminal, thus a user can continuously receive a service determined by a communication service provider even in case of authentication failure. If authentication is successful by conducting the authentication between a terminal and a base station, the terminal is able to use all of permitted communication functions. If the authentication fails, the base station provides a message where activation/inactivation of services is set to the terminal, so that the terminal can use designated service types only. The terminal receives the message, and confirms information on the activation/inactivation of the services included in the message, then uses activated services only.
Patent KR-20060003817-A (KR)
Inventor: CHOI JIN CHEOL
IPC: E04D3/36
Filed: 2005-06-15
Abstract: 본 발명은 현장에서 패널을 설치한 후, 방수 마감재인 상부 시이트와의 고정에 의해 건축 지붕용 패널 시이트를 간편하고 손쉽게 일체식으로 시공할 수 있도록 하며, 이에따라 시공비용의 저감 및 결합부의 고정구 줄간격을 줄일 수 있으면서도, 건축 지붕용 패널이 견고한 상태로 결합 고정되어 건물 지붕 패널이 강풍에 의한 내풍성에 안전하게 대응할 수 있도록한 일체식 건축 지붕용 패널 시이트 결합장치에 관한 것이다. 
     그 기술적인 구성은, 강판 또는 강재로 구성되어 상부 양측으로 ㄴ자형 절곡단부(111)가 형성되는 하판(110)의 상측으로 단열층(120)과 일체로 방습지(130)가 순차로 적층 형성토록 되며, 상기 방습지(130) 상측에는 방수 마감재인 상부 시이트(140)가 일정두께 적층 형성되어 패널(200)을 형성토록 설치되고, 상기 상부 시이트(140)의 겹침부인 결합단부(141)가 절곡 형성되어 열풍에 의해 일체로 접합토록 돌출되는 돌출 결합부(150)가 설치되고, 상기 상부 시이트(140)의 겹침부 내측으로 상기 상부 시이트(140)를 건축물이 받는 풍압을 고려하여 일체식 패널방향과 수직 또는 수평으로 볼트등과 같은 고정구(160) 결합토록 설치되는 한편, 상기 하판(110)의 상측에 일체로 적층 형성되는 단열층(120)은, 발포 폴리우레탄, 폴리스틸렌, 유리솜 및 락울중 어느 하나가 선택될 수 있으며, 고정구(160)가 고정되는 돌출 결합부(150)의 내측으로 형성되는 공간부(S)에는 구조용 실란트가 충진 경화토록 되는 것을 요지로 한다. 
       
     단열층, 방습지, 상부 시이트, 돌출 결합부, 고정구
Patent KR-20060049225-A (KR)
Inventor: TAGISHI MITSUAKI
IPC: G06F1/08
Filed: 2005-06-16
Abstract: 개시한 체배회로는, 입력신호의 주파수를 가변으로 체배한 출력신호를 출력하고 입력신호의 주기를 측정하는 주기측정용 지연회로, 주기측정용 지연회로에서 측정된 주기에 기초하여 지연시간이 가변으로 설정되고 지연시간을 재현하는 지연재현용 지연회로를 구비한 동기지연회로, 동기지연회로로부터 출력되는 위상이 다른 복수의 신호를 받아 다중화하는 다중회로, 및 설정체배값에 따라 주기측정용 지연회로의 지연단수, 지연재현용 복수의 지연회로의 단수의 설정을 가변으로 설정하는 제어회로를 구비하고, 다중회로로부터 입력신호에 동기하여 그 주파수를 체배한 출력신호가 출력된다. 
       
     체배회로
Patent KR-20060131436-A (KR)
Title: Wet duster
Inventor: EOU SU KON
IPC: A47L11/34
Filed: 2005-06-16
Abstract: A wet dustcloth cleaner is provided to mop a soft floor such as a wood floor or a floor covered with vinyl laminated paper with steam or normal wet dustcloth by mounting a dustcloth part to a belt and moving the dustcloth part with turning a roller without replacing the dustcloth part. A wet dustcloth cleaner includes a body(10) in which a support rod(11) is installed, a press part(20) turned and installed in front of the body, a roller(30) installed in a rear part of the body, turned by a knob(31) and provided with first fitting parts formed in the body, a track belt(40) surrounding the press part and the roller and having Velcro(41) attached to a dustcloth part, and a tension applying unit installed in the press part and operated in turning the press part to apply tension to the track belt or the dustcloth part. A steam generator is formed in the wet dustcloth cleaner to inject steam to a floor, and a press part bottom spacing part is formed to lift up the front of the press part in vertically placing the body to the press part.
Patent KR-20060134354-A (KR)
Title: Boss for fixing of printed circuit board on base memeber
Inventor: PARK KI YONG
IPC: H05K7/12
Filed: 2005-06-22
Abstract: A boss for fixing a printed circuit board(PCB) is provided to perform PCB assembly operation smoothly, by tightly fixing the PCB to an apparatus where the PCB is installed. A boss(11) for fixing a printed circuit board(PCB) is comprised in a base member where the printed circuit board is installed, and is assembled with a fixing hole formed on the PCB, and then fixes the PCB to the base member. The boss has a cutting groove(11a) longitudinally, in order to adhere to the fixing hole. An end part contacting with the fixing hole is contracted elastically and then recovered to the original state when the cutting groove is assembled with the fixing hole.
Patent KR-20060134690-A (KR)
Title: Semiconductor apparatus having a chuck
Inventor: CHOI DONG HEON
IPC: H01L21/68
Filed: 2005-06-23
Abstract: Semiconductor fabricating equipment having a chuck is provided to measure temperature of a wafer loaded on the chuck in real time by using plural temperature detecting members disposed on the chuck. Semiconductor fabricating equipment includes a process chamber(100) having an internal space, in which a certain semiconductor process is carried out, a chuck(110) disposed in the process chamber and having an upper surface, on which a wafer is loaded, and temperature detecting members(120) disposed in the chuck and spaced apart from each other to detect temperature of the loaded wafer. A protection member is disposed on the temperature detecting members.
Patent KR-20070000074-A (KR)
Title: Filter having elastic polymer frame and method for preparing the filter
Inventor: LEE JUN SEOK
IPC: B01D46/00
Filed: 2005-06-27
Abstract: Provided are an air purification filter capable of easily mounting or dismantling a filter media by an elastic filter frame, a method for manufacturing a filter which enables the elastic polymer to form a filter frame by directly molding an elastic polymer resin on edges of the filter media, and a mold, particularly a mold made of resin, which forms the filter frame. An air purification filter comprises a filter media(10) and a filter frame(20) formed on edges of the filter media, wherein the filter frame is formed of an elastic polymer. The filter media has triangular mountain-shaped bent creases formed thereon. The filter media is selected from the group consisting of nonwoven fabric, fabric and paper. The nonwoven fabric has weight of 15 to 500 g/m^2, thickness of 0.1 to 10.0 mm and air permeability of 5 to 1,000 cc/cm^2/sec. The elastic polymer that forms the filter frame is selected from the group consisting of polyurethane rubber, polyacrylate rubber, silicone rubber, latex rubber, polyurethane foam, acryl foam, silicone foam, latex foam, polyethylene-based hot melt, polypropylene-based hot melt, ethylene vinyl acetate-based hot melt and polyester-based hot melt.
Patent KR-20070004193-A (KR)
Title: Method of forming a layer and method of manufacturing a capacitor using the same
Inventor: LEE TAE JONG
IPC: H01L21/8242
Filed: 2005-07-04
Abstract: A film forming method and a capacitor forming method using the same are provided to sufficiently eliminate metal precursor chemically and physically absorbed on a substrate by repeatedly performing a purging and pumping process. A source gas containing a precursor is supplied onto a substrate(100) disposed in a process chamber(10) to form a precursor film(112) on the substrate. The process chamber is purged to remove the source gas from the process chamber. The process chamber is pumped out to eliminate the precursor physically absorbed on the precursor film. The purging and pumping process is repeated. Then, an oxidant is supplied onto the precursor film.
Patent KR-20070006083-A (KR)
Title: The grain sorter
Inventor: HWANG SUNG GU
IPC: B07B1/28
Filed: 2005-07-07
Abstract: A grain sorter is provided to shorten the grain sorting time and to improve durability by smoothly vibrating and turning a case by a wire. The grain sorter is composed of a housing(10) comprising an inner space part, a hopper(11) installed at the upper side to input grains, and plural discharge ports(12,13,14) formed at lateral and lower sides to sort and discharge the grains and foreign materials contained in the grains; a case(20) movably connected to the inner space part of the case by plural wires(50); a rotating unit turning the case to sort out the grains in the case through the hopper; and a vibration motor(40) attached at the bottom side of the case and turned to apply vibration. The case is connected to the wire with one side being inclined upward to guide the grains to each discharge port of the housing.
Patent KR-20070006453-A (KR)
Title: Light generating device and display device having the same
Inventor: KIM HYUN JIN
IPC: F21S2/00
Filed: 2005-07-08
Abstract: A light generating device and a display device having the same are provided to increase the distance between point light sources, thereby effectively dissipating the heat generated from the point light sources, by reducing the number of point light sources and dispersing the point light sources. A light generating device comprises a circuit board(110) and a plurality of point light source units(200) formed on the circuit board. Each of the point light source units includes a first point light source group(210) and a second point light source group(250). The first point light source group is composed of at least two point light sources distanced from each other at a first distance. The second point light source group is composed of at least two point light sources distanced from each other at a second distance larger than the first distance.
Patent KR-20070008816-A (KR)
Title: Microwave range
Inventor: KIM DAE EUN
IPC: F24C15/18
Filed: 2005-07-12
Abstract: A microwave oven is provided to allow for ease of entry or exit of foodstuff by moving a grill tray in accordance with the rotation of a grill door. A microwave oven comprises an outer casing for forming an outer appearance of the microwave oven; a cooking unit arranged in the outer casing so as to cook foodstuff; a control unit which is arranged at on side of the cooking unit, and controls a plurality of components for cooking; and a pan grill unit arranged below the cooking unit. The pan grill unit includes a grill cavity(420) serving as a space for cooking; a grill door for opening/closing the grill cavity; a grill tray(430) arranged in the grill cavity so as to support foodstuff; and a grill rack(440) on which the grill tray is supported.
Patent KR-20070008033-A (KR)
Title: Evaluation criteria and its design application on thermo-mechanical stability in rock mass around lined rock cavern for underground lng or any other cryogenic liquid gas storage
Inventor: LEE DAE HYUCK
IPC: G06Q50/26
Filed: 2005-07-12
Abstract: A method for evaluating thermo-mechanical stability of rock mass around rock cavern for underground cryogenic liquid gas storage and a design method using the same are provided to evaluate the thermo-mechanical stability for restricting generation of new fractures and propagation of the present fractures, and secure the stability of the rock cavern in an actual future operation state by reflecting an evaluation result to the design. Mechanical/thermo-mechanical property of rock and the rock mass are evaluated(S10). A layout plan, such as width, depth, and separation of the rock cavern, of an underground storage facility is planed and thickness of insulation is determined(S20). A mechanical/thermo-mechanical variable is theoretically and numerically analyzed according to a mechanical/thermo-mechanical property evaluation value(S30). A freezing expansion coefficient of the rock mass is calculated according to the planed depth(S40). It is determined whether layout of the storage cavern and the design for the insulation thickness causes the new fractures to wall of the rock mass as the liquid gas is stored after the rock is excavated by using a specific formula(S50).