[특허]Device unit, and system for fluid extraction

Yoshida,Eiji; Yahagi,Keiichi; Matsunaga,Hiroyuki; Otake,Satoshi; Matsumoto,Hiroki; Ishimatsu,Tatsuro; Yoshida,Yusuke; Nagao,Kagenori; Kudo,Satomi; Kawaguchi,Eri; Nakayama,Ikuo Andreas; Ogino,Yuta; Nakajima,Syotaro

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*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

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특허 상세정보

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내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Device unit, and system for fluid extraction

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B67D-005/08 B67D-005/62
미국특허분류(USC)	222/001; 222/061; 222/129; 222/146.6; 222/399; 222/481.5
출원번호	US-0514059 (2003-05-23)
등록번호	US-7287670 (2007-10-30)
우선권정보	JP-2002-149117(2002-05-23); JP-2003-064146(2003-03-10)
국제출원번호	PCT/JP03/006491 (2003-05-23)
§371/§102 date	20041109 (20041109)
국제공개번호	WO03/099704 (2003-12-04)
발명자 / 주소	Yoshida,Eiji Yahagi,Keiichi Matsunaga,Hiroyuki Otake,Satoshi Matsumoto,Hiroki Ishimatsu,Tatsuro Yoshida,Yusuke Nagao,Kagenori Kudo,Satomi Kawaguchi,Eri Nakayama,Ikuo Andreas Ogino,Yuta Nakajima,Syotaro
출원인 / 주소	Yoshida,Eiji Yahagi,Keiichi Matsunaga,Hiroyuki Otake,Satoshi Matsumoto,Hiroki Ishimatsu,Tatsuro Yoshida,Yusuke Nagao,Kagenori Kudo,Satomi Kawaguchi,Eri Nakayama,Ikuo Andreas Ogino,Yuta Nakajima,Syotaro
대리인 / 주소	Duane Morris LLP
인용정보	피인용 횟수 : 6 인용 특허 : 10

초록
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A fluid extracting device is structured to be capable of extracting only a predetermined amount of a fluid such as wine or the like while a deterioration preventive gas is being supplied to a bottle B and the fluid extracting device (60), which are coupled to each other in an airtight state. Consequently, the partial extraction in a plurality of operations is made possible without causing quality deterioration of the fluid such as wine or the like even after the bottle is once opened. Further, such a structure is provided that the fluid extracting devic...

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What is claimed is: 1. A fluid extracting device comprising: a device body having a fluid storage portion capable of storing fluid via a down-flow valve press-fitted in a bottle head portion of an inverted bottle in an airtight state; an extracting portion with an extraction valve positioned under said device body and allowing the fluid in said fluid storage portion to flow down to the outside via said extraction valve; a gas supply port through which a deterioration preventive gas is to be supplied into the fluid storage portion; a first driving portion of an upper portion of a valve-driving portion for putting said down-flow valve into operation; a second driving portion of a lower portion of said valve-driving portion for putting the extraction valve into operation; and an operation mechanism which is capable of operating the valve-driving portion from the outside, said valve-driving portion being moved in a first position for a fluid storage state with said down-flow valve actuated when said valve-driving portion is moved upwardly from a neutral position representative of a neutral state to said upper portion, said valve-driving portion being thereafter moved downwardly from said first position via said first position via said neutral position to a second position for an extraction state to the outside with said extraction valve actuated. 2. The fluid extracting device according to claim 1, wherein an upper portion of said fluid storage portion has a mounting portion that is attachable to and detachable from a head portion of a bottle, which is placed upside down, in an airtight state; and wherein the mounting portion allows, when being attached to the head portion of the bottle, the fluid flowing down from the head portion of the bottle to flow down into said fluid storage portion in an airtight state. 3. The fluid extracting device according to claim 2, wherein said fluid flows down via the down-flow valve attached to the head portion of the bottle. 4. The fluid extracting device according to claim 3, wherein said operation mechanism is capable of operating the first driving portion and the second driving portion simultaneously or separately from the outside. 5. The fluid extracting device according to claim 4, wherein, when said operation mechanism is arranged to be capable of operating said first driving portion and said second driving portion simultaneously, the second driving portion keeps said extraction valve closed while the first driving portion is driving said down-flow valve to open, and the down-flow valve is kept closed while the second driving portion is driving the extraction valve to open. 6. The fluid-extracting device according to claim 3, wherein said down-flow valve comprises: a valve body having a hollow portion attachable to the head portion of said bottle; a discharge valve capable of advancing and retreating in the hollow portion relative to the valve body; a biasing member disposed in the hollow portion in order to bias the discharge valve in a direction of said fluid storage portion; and an abutted portion having a down-flow hole that is closed when abutted on by the biased discharge valve, wherein a recessed portion communicating with the hollow portion is formed in an end portion of the valve body in the direction of said fluid storage portion, and wherein at least one vertical groove is formed on an inner wall surrounding the hollow portion inside the hollow portion at least from the abutted portion. 7. The fluid extracting device according to claim 6, wherein said biasing member is a coil spring and a center axis of the coil spring is nonlinear. 8. The fluid-extracting device according to claim 1, wherein said extraction valve has a large-diameter rod portion capable of closing a down-flow hole portion provided in a lower portion of said fluid storage portion. 9. The fluid extracting device according to claim 8, wherein a driving rod capable of moving upward and downward by the operation of said operation mechanism is provided in said device body, and wherein an upper end portion of the driving rod is capable of functioning as said first driving portion and a lower end portion of the driving rod is capable of functioning as said second driving portion. 10. The fluid extracting device according to claim 9, wherein a rod bearing body is provided in an upper portion of said fluid storage portion, and wherein the rod bearing body includes an inner bearing supporting said driving rod to be able to slide, an inside-diameter portion surrounding the inner bearing, a down-flow passage for said fluid formed between the inner bearing and the inside-diameter portion, a gas supply passage capable of supplying the deterioration preventive gas into said fluid storage portion, and a ring-shaped projecting portion including a hollow portion communicating with the down-flow passage and projecting to such a position that an end portion of the ring-shaped projecting portion is capable of coming into contact with the fluid stored in the fluid storage portion. 11. The fluid-extracting device according to claim 1, wherein an air vent valve for exhausting air inside said fluid storage portion is provided. 12. The fluid-extracting device according to claim 1, wherein said extracting portion comprises: an outer cylinder connectable to a lower portion of said fluid storage portion; an inner cylinder fitted in an inner peripheral portion of the outer cylinder; a guide cylinder vertically extending in a range from the lower portion of the fluid storage portion to a position of a substantially center portion of the extracting portion; a joint member fitted in a lower inner peripheral portion of the guide cylinder to be connected to a lower end portion of the driving rod; an up and down movement member supporting a lower end portion of the joint member and fitted to be able to move upward and downward in a lower outer peripheral portion of the guide cylinder; and an extraction pipe connected to a lower portion of the joint member, the extraction pipe extending to a position lower than a lower end portion of the extracting portion. 13. The fluid-extracting device according to claim 1, wherein said operation mechanism comprises: an operation arm provided to be able to swing on an outer side of said extracting portion; and the joint member coupled to the up and down movement member and the driving rod in an airtight state, and wherein said up and down movement member is movable upward and downward by the operation arm. 14. The fluid-extracting device according to claim 1, wherein said fluid storage portion is constituted of a transparent material or a translucent material. 15. The fluid-extracting device according to claim 2, wherein the head portion of said bottle and said mounting portion are connectable to each other via a coupling assist including a wide ring press-fitted to the head portion of said bottle and a coupling nut so formed that an inner peripheral portion thereof is capable of being in close contact with the wide ring. 16. A fluid extracting device for extracting a fluid from a bottle containing the fluid via a down-flow valve attached to a head portion of the bottle, which is placed upside down, the device comprising: a device body having a mounting portion attachable to and detachable from the head portion of the bottle in an airtight state and a fluid storage portion capable of storing the fluid flowing down via the down-flow valve in an airtight state; an extracting portion positioned under said device body, for allowing the fluid in said fluid storage portion to flow down via an extraction valve; a gas supply port through which a deterioration preventive gas is to be supplied into a fluid down-flow passage between the down-flow valve and the extraction valve; a first driving portion for putting the down-flow valve into operation; a second driving portion for putting the extraction valve into operation; and an operation mechanism capable of operating the first driving portion and the second driving portion simultaneously or separately from the outside. 17. The fluid extracting device according to claim 16, wherein, when said operation mechanism is arranged to be capable of operating said first driving portion and said second driving portion simultaneously, the second driving portion keeps said extraction valve closed while the first driving portion is driving said down-flow valve to open, and the down-flow valve is kept closed while the second driving portion is driving the extraction valve to open. 18. A fluid extracting method for extracting a fluid from a bottle containing the fluid, the method comprising the steps of: replacing a bottle stopper originally attached to a head portion of the bottle with a down-flow valve in an atmosphere of deterioration preventive gas, the down-flow valve comprising a valve body having a hollow portion to be press fitted in the head portion of the bottle, and a discharge valve capable of advancing and retreating in the hollow portion relative to said valve body and biased toward the closed position; storing the fluid in an airtight storage body filled with a deterioration preventing gas by opening the down-flow valve to cause the fluid to flow down; and discharging the fluid stored in the airtight storage body to the outside by opening an extraction valve included in the airtight storage body. 19. The fluid extracting method according to claim 18, wherein said step of storing the fluid in the airtight storage body includes a step of exhausting air inside said airtight storage body and supplying the deterioration preventing gas. 20. The fluid extracting method according to claim 18, wherein each of the steps of storing the fluid in the airtight storage body and discharging the fluid stored in the airtight storage body includes a step of continuously supplying the deterioration preventive gas. 21. A fluid extracting unit for fluid in which a fluid extracting device is mounted on a display table, the unit comprising: said fluid extracting device being the fluid extraction device according to claim 1 and being fixed to an opening portion of a table plate of the display table. 22. The fluid extracting unit for fluid according to claim 21, wherein a bottomed bottle holder is fixed to a rear face side of the opening portion of said table plate and said fluid extracting device is fixed to a lower portion of said bottle holder. 23. The fluid extracting unit for fluid according to claim 22, wherein said bottle holder has an opening at a center of a bottom portion thereof and a side wall rising from a peripheral edge of the bottom portion, an upper end of said side wall being fixed to the rear face of said table plate, and wherein said fluid extracting device is attached to said opening of the bottom portion. 24. The fluid extracting unit for fluid according to claim 21, wherein a centering device for holding the bottle is disposed on an upper face side of the opening portion of said table plate. 25. The fluid extracting unit for fluid according to claim 24 wherein said centering device is constituted of a biasing/holding means that comes in contact with an outer periphery of the bottle at least at three points to bias the bottle toward a center. 26. The fluid extracting unit for fluid according to claim 25, wherein said biasing/holding means is constituted of a spring means having at least three springs hung between props. 27. The fluid extracting unit for fluid according to claim 22, wherein said bottle holder is provided with a clamp structure for preventing the bottle to which said fluid extracting device is attached from coming off. 28. The fluid extracting unit for fluid according to claim 21, wherein one or a plurality of box cells are disposed on said display table. 29. The fluid extracting unit for fluid according to claim 21, wherein a plurality of box cells are disposed on said display table. 30. The fluid extracting unit for fluid according to claim 29, wherein said plurality of box cells are arranged with level difference in a stepped form. 31. The fluid extracting unit for fluid according to claim 28, wherein said box cell is made of a transparent or translucent material. 32. The fluid extracting unit for fluid according to claim 28, wherein said box cell has a wall portion surrounding a side portion and a cover plate at a top portion thereof. 33. The fluid extracting unit for fluid according to claim 32, wherein a lower edge portion of the wall portion of said box cell is fixed onto said display table. 34. The fluid extracting unit for fluid according to claim 32, wherein the cover plate of said box cell is formed to be freely opened/closed. 35. The fluid extracting unit for fluid according to claim 32, wherein a bottom portion of said box cell is constituted of the table plate of said display table. 36. The fluid extracting unit for fluid according to claim 28, wherein at least one box cell is disposed on said display table. 37. The fluid extracting unit for fluid according to claim 29, wherein said display table has a plurality of table plates and each of said box cells is disposed on each of said table plates. 38. The fluid extracting unit for fluid according to claim 37, wherein each of said box cells has a wall portion surrounding a side portion, and wherein the plurality of table plates of said display table are arranged in a stepped form with a plurality of steps by making different mounting positions of the respective table plates on the wall portions of said box cells. 39. The fluid extracting unit for fluid according to claim 38, wherein said plurality of box cells are so formed that heights of said wall portions of the respective box cells are changed stepwise so as to form stepped heights. 40. The fluid extracting unit for fluid according to claim 35, wherein said wall portion, said cover plate and said table plate define a space. 41. The fluid extracting unit for fluid according to claim 40, wherein said space forms a cooling chamber. 42. The fluid extracting unit for fluid according to claim 28, wherein at least one cooling device is disposed in said box cell. 43. The fluid extracting unit for fluid according to claim 42, wherein said cooling device is constituted of a thermoelectric module using a Peltier element. 44. The fluid extracting unit for fluid according to claim 42, wherein a temperature control device is provided in said cooling device. 45. The fluid extracting unit for fluid according to claim 21, wherein a deterioration preventive gas supply unit is disposed on said display table. 46. A fluid extracting system for fluid provided with a fluid extracting unit having a fluid extracting device, the system comprising: said fluid extracting unit being the fluid extracting unit according to claim 21. 47. The fluid extracting system for fluid according to claim 46, wherein said fluid extracting unit is provided with at least one cooling device, the cooling device having a temperature control device, and a deterioration preventive gas supply unit, the gas supply unit including a gas bomb, a gas supply pipe and a pressure control device. 48. The fluid extracting system for fluid according to claim 46, wherein said fluid extracting unit is provided with a deterioration preventive gas supply unit disposed on said display table, and wherein said gas supply unit comprises: a gas bomb; a gas supply pipe connecting from the gas bomb to said fluid extracting device; and a pressure control device disposed on a downstream side of the gas bomb and constituted of a pressure valve, a pressure regulator, and a pressure gauge.

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Device unit, and system for fluid extraction

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