baber/WOPTO huggingface dataset:
Patent KR-20070000476-A (KR)
Title: Stable pharmaceutical solution formulations for pressurized metered dose inhalers
Inventor: LEWIS DAVID
IPC: A61P11/06
Filed: 2005-02-25
Abstract: Aerosol solution formulations for use in an aerosol inhaler which comprise 8-hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1- methylethyl]amino] ethyl]-2(1H)-quinolinone or a salt thereof, in particular the hydrochloride salt (TA 2005), as an active ingredient, a propellant containing a hydrofluoroalkane, and a cosolvent, stabilized by addition of a specific small amount of a high concentrated phosphoric acid and optionally by the use of a suitable can having part or all of its internal metallic surfaces lined with an inert organic coating. ® KIPO & WIPO 2007
Patent KR-20070017332-A (KR)
IPC: G09G3/20
Filed: 2005-02-15
Abstract: 비디오 영상에서 주기적 세기 변화를 감소시키는 시스템 및 방법은, 대응하는 입력 신호들에 매칭하는 출력 신호들을 생성하기 위해 복수의 회로 요소들을 통해 입력 신호들을 순차적으로 시프팅시킴으로써 비디오 영상 데이터를 표시하는 상기 입력 신호들을 다중 회로 구성요소들에 인가하는 단계를 포함한다. 출력 신호들을 입력 신호들에 매칭시키면 아날로그 회로 구성요소들의 특성들에서의 고유한 차이들로 인한 영향을 극복한다. 
       
     비디오 영상 데이터, 아날로그 회로 구성요소, 주기적 세기 변화, 진폭 매칭, 크로스-포인트 스위치
Patent KR-20060131959-A (KR)
Title: Wireless ad-hoc rfid tracking system
Inventor: CLIFT JEFFREY C
IPC: G08B21/24
Filed: 2005-03-22
Abstract: A method of tracking an entity (130) through a plurality of tracking stations (205, 210, 215, 220) in a wireless ad-hoc network. A unique identifier (250) can be assigned to the entity at a first (205) of the plurality of tracking stations and wirelessly transmitted to at least a second tracking station (210). The number of the tracking stations can be dynamically varied on an ad-hoc basis responsive to variations in a tracking environment. The unique identifier can be selectively communicated to at least a second tracking station based on a predicted transit scenario of the entity. The identifier can be stored on a datastore, such as a radio frequency identification tag (125) attached to the entity. A biometric scan of the entity can be performed. For example, a facial scan, an iris scan, a fingerprinting, or palm printing can be performed to assign a unique identifier.
Patent KR-20070030774-A (KR)
IPC: C12N5/00
Filed: 2004-04-13
Abstract: 본 발명은 생식줄기세포를 체외에서 분리, 증식 및 분화시키는 방법을 개시한다. 보다 상세하게, 본 발명은 포유류 정소로부터 분리한 세포를 배아줄기세포 배양 배지에서 배양하는 단계를 특징으로 하는 포유류 생식줄기세포의 체외 분리 및 증식 방법, 및 포유류의 생식줄기세포 및 세르톨리 세포(Sertoli cell)를 칼슘 알지네이트에 의해 캡슐화(encapsulation)하고 관주위 세포(peritubular cell)와 공동 배양하는 것을 특징으로 하는 생식줄기세포의 체외 분화 방법을 개시한다. 또한, 본 발명은 상기 방법들에 의해 얻어지는 생식줄기세포, 상기 생식줄기세포를 포함하는 남성 불임 치료용 조성물 및 상기 생식줄기세포를 이용하여 남성 불임을 치료하는 방법을 개시한다.
Patent KR-20070004876-A (KR)
Title: Joined body of dissimilar materials comprising steel material and aluminum material, and joining method therefor
Inventor: URUSHIHARA WATARU
IPC: B23K11/20
Filed: 2005-04-20
Abstract: The purpose is to provide a joined body of dissimilar materials comprising steel material and aluminum material, which can be obtained by spot welding with high joining strength; and a spot welding method therefor. A joined body (3) is obtained by spot welding a particular thick steel material (1) and an aluminum material (2). The area of a nugget (5) in a spot weld is determined in relation to the plate thickness of the aluminum material (2). The area of the portion of a boundary reaction layer (6) having a thickness of 0.5-10 mum in the nugget (5) is determined in relation to the plate thickness of the aluminum material (2), and high joining strength is obtained. ® KIPO & WIPO 2007
Patent KR-20070004890-A (KR)
Title: Pulling-free lo generation system and method
Inventor: FRAMBACH JOHANNES PETRUS ANTON
IPC: H03B19/00
Filed: 2005-04-25
Abstract: A system and method for generating an LO signal for an RF transmitter is provided that eliminates the risk of LO- pulling. A filtering technique is employed to select the desired harmonic of a VCO signal, usually the third. The required in-phase and quadrature LO signals can be derived by means of dividers. Any harmonic relation is avoided between the transmit signal and the VCO frequency, without generation of intermediate signals close to the VCO frequency, thus circumventing pulling of the VCO. ® KIPO & WIPO 2007
Patent KR-20070019734-A (KR)
IPC: C08J5/18
Filed: 2005-05-12
Abstract: 정전기방지성, 향상된 기체 투과성 및 흡수성, 및 방담성의 독특한 조합을 갖는 유기산 염 개질된 칼륨 이오노머 공중합체를 개시한다.  상기 조성물을 포함하는 필름 및 적층 구조물은 우수한 기체 (예를 들어, 산소, 수증기 등) 흡수성 및 투과성 및 방오성 (정전하 및 감소된 김서림으로 인해 줄어든 분진들의 흡착도 포함함)을 갖는다. 
     방담성, 이오노머, 포장용 필름, 필름 공압출, 에틸렌계 불포화 카르복실산, 유기산 염
Patent KR-20070011498-A (KR)
Title: Imaging and devices in lithography
Inventor: TEJNIL EDITA
IPC: G03F1/14
Filed: 2005-04-29
Abstract: Systems and techniques for lithography. In one aspect, a method includes producing a microelectronic device by modulating an intensity and a phase of the zero diffraction order of a radiation with a device including subwavelength features having a pitch dimension smaller than one wavelength of the radiation. ® KIPO & WIPO 2007
Patent KR-20070036047-A (KR)
Inventor: OKADA TOSHIO
IPC: C08F6/08
Filed: 2005-04-19
Abstract: α-올레핀을 5∼95질량% 포함하는 탄소수 3∼12의 지방족 탄화수소를 원료로 하여, 할로겐 원자함유 산촉매의 존재하에, α-올레핀을 중합하고, 중합공정의 생성물을, 촉매를 실활(失活)하거나 또는 실활하지 않고, 알루미늄 원자함유 무기고체 처리제에 접촉시켜 촉매 찌꺼기 및 할로겐 함유 화합물을 제거하고, α-올레핀 중합체를 분리하는 것으로 이루어지는 α-올레핀 중합체의 제조방법이 제공된다. 이에 의하면, α-올레핀을 포함하는 액상의 탄화수소를 원료로 하고 할로겐 함유 산촉매 존재하에 중합하여 얻어지는 중합반응 생성물로부터, 알칼리성 수용액 등에 의한 수계의 실활·분리공정에 의존하지 않고, 촉매 찌꺼기 및 다른 할로겐 함유 화합물의 제거가 된다.
Patent KR-20070015440-A (KR)
Title: Methods and systems for dynamically composing distributed interactive applications from high-level programming languages
Inventor: JOHNSON BRUCE H
IPC: G06F9/45
Filed: 2005-04-26
Abstract: The present application is directed to a method and system for dynamic composition of distributed interactive applications from high-level programming languages. A typical system includes a system processor and a system data store (SDS) in communication with the system processor (120). The methods described herein may execute upon any suitable hardware platform such as the system processor and SDS. The methods may further be embodied in computer executable instructions stored upon one or more computer readable media. Alternatively, some, or all, the steps of such methods can be implemented in suitable hardware such as field programmable gate arrays or application specific integrated circuits; other steps, or all steps, can be implemented via instructions executable by a general purpose processor. An exemplary method includes the steps of: (1) receiving a request for an interactive application from a client, (210), (2) selecting an input program (850) in an input program language based upon the received request. (3) Parsing the selected input program into an abstract syntax tree (420), (4) updating the abstract syntax tree based upon one or more deferred binding requests (430), and (5) generating (470) the interactive application in a target language from the updated abstract syntax tree. ® KIPO & WIPO 2007
Patent KR-20070031310-A (KR)
IPC: H01L21/677
Filed: 2005-05-23
Abstract: 중력 보상 장치가, 회전축으로 부터 제 2 거리에서 밸런싱 장치에 반력을 가하는 스프링(14)과 같은 힘 발생 장치를 이용하여 회전축(13)으로부터 제 1 거리에서 상기 밸런싱 장치(12) 상에 기초 매스(10)에 의하여 가해지는 힘을 부분적으로 또는 완전히 보상한다.  상기 제 1 거리, 상기 제 2 거리, 또는 양자는 원하는 중력 보상을 제공하기 위하여 선택될 수 있다.  각이 변하는 반경을 갖는 하나 또는 그 이상의 풀리가 사용될 수 있다.  상기 중력 보상 장치는 상기 기초 매스에 실질적으로 매스를 부가하지 않으며 설계에 있어서 단순하다.
Patent KR-20070020469-A (KR)
IPC: H04L27/26
Filed: 2005-05-24
Abstract: OFDM 인코딩된 디지털 신호를 위한 수신기를 위한 신호를 처리하기 위한 방법으로서, 이 방법은 도플러 확장에 의해 야기된 인터-캐리어 간섭(ICI)을 중화하기 위한 것이다. OFDM 인코딩된 디지털 신호는 OFDM 블록을 형성하는 다수의 채널에서 서브-캐리어로서 전송된다. 이 방법은 각 서브-캐리어에서 채널 추정 방식에 의해 채널 전달 함수( )를 추정하는 단계와, 상기 채널 전달 함수( )와 수신된 신호(y 0 )로부터 데이터 추정 방식에 의한 데이터( )의 추정 단계를 포함한다. 그후, 각 서브-캐리어에서 상기 채널 함수의 도함수( )가 시간 필터링에 의해 추정되고, 인터-캐리어 간섭(ICI)은 순정된 수신된 신호(y 1 )를 얻기 위해 상기 추정된 데이터( )와 상기 채널 전달 함수의 상기 추정된 도함수( )를 사용해서 상기 수신된 신호로부터 제거된다.
Patent KR-20070022774-A (KR)
IPC: C07D487/04
Filed: 2005-06-13
Abstract: 본 발명은 그 자체 및 약학적으로 활성인 물질로서 하기 화학식 I의 화합물뿐만 아니라 그의 약학적으로 허용가능한 염, 그의 제조방법, 본 발명에 따른 화합물을 기본으로 하는 약제, 그의 제조방법, 및 상기 언급한 종류의 질병의 억제 또는 예방에 있어서 본 발명에 따른 화합물의 용도, 및 상응하는 약제의 제조를 위한 각각의 용도에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 , R 2 , R 3 , R 4 , R 5  및 p는 본 발명의 상세한 설명 및 청구의 범위에 정의된 바와 같다.
Patent KR-20080068402-A (KR)
Title: Apparatus and driving method of plasma display
Inventor: KIM JEONG NAM
IPC: G09G3/291
Filed: 2007-01-19
Abstract: A plasma display apparatus and a driving method thereof are provided to execute stable address discharges by compensating for wall charges to be lost during an address period. A plasma display apparatus includes a plasma display panel(100), a controller(200), and drivers(300,400). The plasma display panel includes plural first and second electrodes, and third electrodes across the first and second electrodes. The controller applies a first voltage to the first electrodes during a first period which is positioned between reset and address periods. The drivers are driven under the control of the controller and change the length of the first period according to a sequence to address the first electrodes.
Patent KR-20080069290-A (KR)
Title: Active integrate antena module for t-dmb/dab receiver
Inventor: MIN SANG BO
IPC: H01Q1/24
Filed: 2007-01-23
Abstract: An active antenna module for a T-DMB/DAB(Terrestrial-Digital Multimedia Broadcasting/Digital Audio Broadcasting) receiver is provided to implement function and decoration by including an auxiliary antenna with characters and figures according to a consumer's taste at an end of an antenna. An antenna unit(10) has a conductive contact unit(16) at one end. A matching circuit unit adjusts a frequency and impedance of the antenna unit and removes noise of a low frequency signal received from the antenna unit to input the signal in a matched state. A low noise amplifying unit low-noise-compensation amplifies a high frequency signal from the matching circuit unit to a preset level to compensate for a gain. An automatic gain adjusting unit prevents a DMB/DAB receiver from being saturated due to a strong signal. A power unit supplies power. A casing(30) receives the matching circuit unit, the low noise amplifying unit, the automatic gain adjusting unit, and a PCB(Printed Circuit Board)(20) on which a circuit pattern of the power unit is implemented. A coaxial cable(40) electrically connects the PCB and the DMB/DAB receiver.
Patent KR-20080070374-A (KR)
Title: Method and apparatus of motion search for reducing access to external memory
Inventor: CHOI KWANG PYO
IPC: H04N7/32
Filed: 2007-01-26
Abstract: A motion search apparatus and a motion search method are provided to decrease the number of cycles for predicting all motion vectors and improve the accuracy in prediction of the motion vectors. A search line-setting unit(310) determines the position of a macro block if one block is inputted, and then sets the length of a horizontal search line according to surrounding motion vectors and a predetermined parameter. A motion-predicting unit(320) calculates a predictive motion vector by a midpoint of the surrounding motion vectors to select a start point of the horizontal search line. A searching unit(330) sets a vertical direction value of the predictive motion vector as an initial search line, and calculates SAD(Sum of Absolute Differences) by searching at least one horizontal search line sequentially. A motion-selecting unit(340) determines a position of the minimum SAD on the horizontal search line to select the determined position as a final motion vector.
Patent KR-20080078299-A (KR)
Title: Apparatus for processing substrate
Inventor: CHOI KYUNG HO
IPC: H01L21/304
Filed: 2007-02-23
Abstract: A substrate processing apparatus is provided to remove remaining process liquid and precipitation in a storage tank by injecting washing water to the inner wall of the storage tank through an injection nozzle. A substrate processing apparatus comprises a storage tank(1), a washing water supply unit, supply lines, a nozzle assembly(55), and a rotation connection member(155). The storage tank stores process liquid for processing a substrate. The washing water supply unit is configured to supply water to wash the storage tank. The supply line, connected with the washing water supply unit, supplies the washing water into the storage tank. The nozzle assembly, which is provided in the storage tank and connected with the supply line, has a plurality of nozzles(152) injecting the washing water as rotating. The rotation connection member supports the rotative nozzle assembly.
Patent KR-20070090791-A (KR)
Title: Rotational angle detector and method for initializing rotational angle detector
Inventor: NAKATA TAKESHI
IPC: G01D5/12
Filed: 2007-03-02
Abstract: A rotational angle detector and a method for initializing the same are provided to reduce a detecting error due to backlash between a driving gear and a driven gear while constraining a computation load. A rotational angle detector includes a storage unit(26), detecting units(17,18,20,21), and a control unit(25). The storage unit stores correction data. The detecting units detect each rotating angle of two driven gears. The control unit adds the correction data stored in the storage unit to actual rotating angles of the two driven gears detected by the detecting units. The control unit acquires a rotating angle of a detected object based on the rotating angles after the addition operation. The control unit includes a computation unit(29). The correction data computation unit computes the correction data during the initial set step and stores the correction data in the storage unit.
Patent KR-20080079568-A (KR)
Inventor: ROH HOH EUN
IPC: H04B1/40
Filed: 2007-02-27
Abstract: A CID(Caller Identification)-united method in a PDA(Personal Digital Assistant) and a device therefor are provided to display customer information inputted by a user on a screen together with a CID function, and to output the information to a printer when the user wants to, then to enable the user to input or modify the information with a keyboard. A sender's customer information for using a CID function by employing a PDA is inputted(710-714). The inputted information is stored in a memory(715). If a call sending ring signal is received without a manual setup key for converting a PDA mode into a CRM(Customer Relationship Management) mode being inputted, the CRM mode is carried out(716,718). If the manual setup key for converting into the CRM mode from the PDA mode is inputted, the CRM mode is executed(719-722).
Patent KR-20070040353-A (KR)
Inventor: KIM JONG KUK
IPC: A47J31/00
Filed: 2007-03-21
Abstract: 본 발명은 약액을 추출하는 약탕기의 약액추출장치에 관한 것으로서, 특히, 달여진 약재고형물을 약탕기의 밀폐뚜껑에 일체로 형성된 하강장치를 이용하여 압착하여 약액을 추출함으로써, 약재의 성분을 충분히 추출하는 것을 특징으로 하는 압착식 약액추출장치 및 이를 적용한 약탕기에 관한 것으로서, 본 발명인 압착식 약액추출장치와 이를 적용한 약탕기에 대해 대략 설명하면, 약재와 물이 함께 투입되는 본체 상부로 개폐 및 밀폐 가능하도록 밀폐뚜껑이 설치되고, 상기 본체 외주부로는 가열히터가 접하도록 형성되어, 본체 내부의 물을 가열해 약재가 우러나도록 달이며, 상기 본체 하부로는 달여진 약액을 추출하는 추출구가 연결된 일반적인 약탕기에 있어서, 본체 내부로 상부세라믹부와 하부세라믹부가 구비되고, 본체 내부로 승·하강 가능한 승하강부가 밀폐뚜껑에 형성되며, 상기 승하강부의 끝단부로는 판형태의 압착판이 형성됨으로써, 상부세라믹부와 하부세라믹부 사이로 약재고형물을 위치시켜 달인 후 압착판으로 상부세라믹부를 압착하여, 약재고형물 내에 남아있는 약액성분을 용이하게 추출한다. 
     그리고 상기 압착판 표면은 실리콘으로 형성함으로써, 상부세라믹부가 파손되는 것을 방지하고, 본체 하부로는 압착판의 압착에 의한 본체의 충격을 최소화하기 위해 완충스프링이 구비된 지지축을 형성한다. 
     이와 같이 본 발명은 약탕기의 본체 내부로 약재고형물을 상·하로 감싸는 상부세라믹부와 하부세라믹부를 형성하고, 약탕기의 밀폐뚜껑에 스태핑모터에 의해 승·하강이 가능한 승하강부를 구비하며, 그 하부로 압착판을 형성함으로써, 약재고형물을 달인 후 승하강부를 하강시켜, 압착판으로 상부세라믹부를 가압해 약재고형물 내에 남아있는 약액성분을 용이하게 추출한다. 
     또한, 본 발명은 상기 압착판 표면을 실리콘으로 형성함으로써, 압착판이 상부세라믹부를 가압할 때, 상부세라믹부가 파손되는 것을 방지한다. 
       
     약탕기, 약재, 약재고형물, 세라믹 옹기, 밀폐뚜껑, 추출구
Patent KR-20080086288-A (KR)
Title: Electrolyte for lithium rechargeable battery and lithium rechargeable battery using the same
Inventor: SON YONG KYU
IPC: H01M10/0587
Filed: 2007-03-22
Abstract: An electrolyte for a lithium secondary battery is provided to reduce the impedance at the interface between a cathode active material layer and an electrolyte, to enable stable discharge at low temperature, and to improve the cycle characteristics at room temperature and high temperature. An electrolyte for a lithium secondary battery comprises: a non-aqueous organic solvent; a lithium salt soluble in the non-aqueous organic solvent; and ortho-terphenyl. The electrolyte comprises ortho-terphenyl in an amount of 0.1-0.2 wt% based on the weight of the electrolyte. The electrolyte further comprises biphenyl and cyclohexyl benzene. The electrolyte comprises 0.1-0.3 wt% of biphenyl and 0.4-0.6 wt% of cyclohexylbenzene.
Patent KR-20080088910-A (KR)
Title: Method for manufacturing transistor of semiconductor device
Inventor: SON YUN IK
IPC: H01L29/78
Filed: 2007-03-30
Abstract: A method for fabricating a transistor of a semiconductor device is provided to bury a moat structure unnecessarily formed in an isolation layer by forming a recess structure on a semiconductor substrate and by depositing an oxide layer on the resultant structure. An active region defines an isolation layer formed on a semiconductor substrate(100). A moat structure buried by an oxide layer is formed in the isolation layer adjacent to the active region. A recess structure is formed in a gate formation region in the active region. A recess in the active region is buried by a gate structure. The oxide layer burying the moat structure is selected from a group of an HTO(hot temperature oxide) layer, an LP TEOS(low pressure-tetraethoxysilicate glass) oxide layer, a PE-TEOS(plasma enhanced tetraethoxysilicate glass) oxide layer and a USG(undoped silicate glass) oxide layer.
Patent KR-20080089809-A (KR)
Title: Readout circuit for uncooled infrared image detection
Inventor: KIM KUN TAE
IPC: G01J1/44
Filed: 2007-04-02
Abstract: A signal processing circuit for detecting an uncooled infrared image is provided to detect a high definition infrared image by adjusting integrating time proper to limit noise bandwidth. A signal processing circuit for detecting an uncooled infrared image comprises an infrared detecting part(110), a reference resistor part(120), and an integrator(130). The infrared detecting part, whose one end is grounded, has a first resistance value when infrared is not absorbed and a second resistance value smaller than the first resistance value when infrared is absorbed. The reference resistor part, whose one end is connected to the other end of the infrared detecting part and the other end is connected to a first reference voltage, has a second resistance value larger than the first resistance value. The integrator outputs an integrated value in an infrared signal by integrating a difference between the voltage of the other end of the infrared detecting part and a second reference voltage.
Patent KR-20080027713-A (KR)
Title: Method of composing virtual device and virtual device composing system using the same
Inventor: KIM SU MYEON
IPC: G06F17/00
Filed: 2007-04-04
Abstract: A method for composing a virtual device and a virtual device composing system using the same are provided to utilize resources of devices efficiently by using the virtual device which is composed of various types of devices. Virtual device drivers, which correspond to detail functions of a first device, are recognized(S210). A second device is recognized(S220). The virtual device drivers which correspond to detail functions of the second device(S230) are recognized. The virtual device driver necessary for a service is selected from the virtual device drivers corresponding to the detail functions of the first device and the second device(S240). The virtual device is composed of the virtual device drivers necessary for the service(S250).
Patent KR-20080090635-A (KR)
Title: Non-volatile memory device having charge trap layer and method for fabricating the same
Inventor: WOO WON SIC
IPC: H01L27/115
Filed: 2007-04-05
Abstract: A non-volatile memory device having a charge trap layer and a method for manufacturing the same are provided to prevent degradation of an electric characteristic such as a threshold voltage by preventing an electric field from being concentrated to a weak position. A non-volatile memory device includes a device isolation layer(230), a tunneling layer(240), a charge trap layer(250), a charge blocking layer(260) and a control gate electrode(270). The device isolation layer has an insulation layer(231) filled in a trench of a substrate to have a predetermined thickness, an insulation layer spacer(233) formed in a trench sidewall of the insulation layer, and a buffer layer formed on the insulation layer in the trench. The tunneling layer is disposed on an active region defined by the device isolation layer. The charge trap layer is disposed on the tunneling layer. The charge blocking layer is disposed on the charge trap layer. The control gate electrode is disposed on the charge blocking layer.
Patent KR-20070101782-A (KR)
Title: Connection device for a pipe
Inventor: JELTSCH THOMAS
IPC: F16L37/12
Filed: 2007-04-11
Abstract: A clamp is provided to permit the clamp to be stably fastened and easily separated if necessary, and use the clamp in the field of waveform cable protection pipe or in a fluid passage of manufacture of vehicles. A clamp includes a housing(10), and a pipe(40) is fitted into the housing and fastened by a clamping member(30). The clamping member is joined with a circular inner groove(13) of the housing and a circular outer groove(41) of the pipe, and separable from the housing in a tangential with respect to the circular inner and outer grooves through an opening(14). The clamping member is pre-assembled to the inner groove of the housing, and permits the pipe to be inserted into the housing in the position with elastic deflection such that the pipe is joined with the outer groove of the pipe. The clamping member contacts and encloses an edge at the position such that the clamping member is restricted from rotating in the housing.
Patent KR-20080093716-A (KR)
Title: High vacuum die casting system
Inventor: SOHN KYOUNG SUN
IPC: B22D17/00
Filed: 2007-04-18
Abstract: A vacuum die casting system is provided to extrude a mold without vacuum control with regard to a cavity in the mold by receiving a molding device in a main chamber, making vacuous the main chamber, and injecting a release agent dispenser in the molten iron. A vacuum die casting system comprises a main chamber(6), a vacuum pump(8), a molten liquid supplier, a product extractor, and an extracting device(17). The main chamber includes a molding device(1) having fixed and moving dies(2,3) formed with a cavity(5) to mold a product(W), and a release agent dispenser(7). The vacuum pump extracts air in the main chamber to form vacuum. The molten liquid supplier has a molten liquid tank(14), and a sleeve(10) for injecting the molten liquid into the cavity through a molten liquid gate(4). The extracting device includes an extracting chamber(18) which is placed at a first extracting door(16), an air pump(19) driven by a controller, and a second extracting door(20) extracting the product of the extracting chamber. The main chamber includes a vacuum gauge(9) for measuring pressure of the vacuum. The sleeve includes a molten liquid cylinder(11) connected with a connecting pipe(13), and an injection piston(12) for supplying the molten liquid into the cavity through the molten liquid gate.