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1. 发明专利

JPS60204499A METHOD AND DEVICE FOR EXTRACTING CARBONATED BEVERAGE 失效
公开(公告)号：JPS60204499A
公开(公告)日：1985-10-16
申请号：JP5174384
申请日：1984-03-17
申请人： NIHON TANSAN GAS KK , ASAHI MALLEABLE IRON CO LTD
发明人： MOTOHASHI WATARU , MURAMATSU YUUJI , KUMAKIRI NOBORU
IPC分类号： A23L2/00 , B01F1/00 , B67D1/00 , B67D1/04

2. 发明专利

JPS61185322A CARBONATED LIQUID MAKER 失效
公开(公告)号：JPS61185322A
公开(公告)日：1986-08-19
申请号：JP2340785
申请日：1985-02-12
申请人： NIPPON TANSAN GAS KK , ASAHI MALLEABLE IRON CO LTD
发明人： MOTOHASHI WATARU , MURAMATSU YUJI , KUMAKIRI NOBORU
IPC分类号： B01F1/00 , B01F3/04
摘要： PURPOSE:To increase the dissolving amount of carbon dioxide to a liquid, by mounting an opening mechanism for opening the gas bomb received in a gas bomb receiving chamber and a jet pipe reaching the vicinity of the inner bottom of a container from the gas bomb receiving chamber to a lid. CONSTITUTION:A liquid is received in a container 1 and a lid 2 is threaded with the container 1 to hermetically close said container 1. A gas bomb 3 is received in the receiving chamber 21 of the lid 2 and the bomb 3 is cut by an opening mechanism 24. The gas in the gas bomb 3 reaches in the vicinity of the inner bottom of the container 1 through a jet pipe 27 and forcibly opens a check valve 28 to be injected from a nozzle 29 to be introduced into the liquid. Because the finely dividing effect of bubbles by the nozzle is high and the gas passing distance from the jet position to the surface of liquid is long, the stagnation time of gas in the liquid is long and the gas is sufficiently dissolved in the liquid. A stopcock 25 is unscrewed to be detached from the lid 2 and excessive gas is vented from a small hole 4' and the lid 2 is detached and the container 1 is inclined to take out the liquid including the gaseous component.

3. 发明专利

JPS61185323A CARBONATED LIQUID MAKER 失效
公开(公告)号：JPS61185323A
公开(公告)日：1986-08-19
申请号：JP2340685
申请日：1985-02-12
申请人： NIPPON TANSAN GAS KK , ASAHI MALLEABLE IRON CO LTD
发明人： MOTOHASHI WATARU , MURAMATSU YUJI , KUMAKIRI NOBORU
IPC分类号： B01F1/00
摘要： PURPOSE:To increase the amount of carbon dioxide dissolved in a liquid within a definite time, by providing the carbon dioxide injection hole from a carbon dioxide jet mechanism to a lid and attaching a jet pipe reaching in the vicinity of the inner bottom of a container from said injection hole to the lid. CONSTITUTION:A liquid L is received in a container 1 and a lid 2 is threaded with the container 1 to hermetically close said container 1 and, thereafter, carbon dioxide is supplied to an injection hole 21 from an external carbon dioxide emitting mechanism. Carbon dioxide reaches in the vicinity of the inner bottom of the container 1 through a jet pipe 27 and forcibly opens a check valve 28 to be injected from a nozzle 29 to be sent into the liquid L. Because the fine dividing effect of bubbles by the nozzle is high and the gas passing distance from the jet position to the surface of the liquid is long, the stagnation time of the gas in the liquid is long and the gas is sufficiently dissolved in the liquid. A stopcock 24 is unscrewed to be detached from the lid 2 and excessive gas is vented from a small hole 25 and, thereafter, the lid 2 is detached and the container 1 is tilted to take out the liquid including the gaseous component.

4. 发明专利

JPS61236998A SAFETY DEVICE FOR PRESSURE VESSEL 失效
公开(公告)号：JPS61236998A
公开(公告)日：1986-10-22
申请号：JP7786585
申请日：1985-04-12
申请人： ASAHI MALLEABLE IRON CO LTD , NIPPON TANSAN GAS KK
发明人： MURAMATSU YUJI , MOTOHASHI WATARU , KUMAKIRI NOBORU
IPC分类号： F17C13/06 , F17C13/12
摘要： PURPOSE:To prevent a lid from being blown off in an erroneous operation of the lid, by providing stepped primary and secondary stoppers for holding the lid within a range of a predetermined rotative angle of the lid at axially inside and outside portions. CONSTITUTION:An engagement portion 12 is formed with three engagement projections 51 extending circumferentially at equal pitch. Each of the engagement projections 51 is formed with a primary stopper 52 and a secondary stopper 53 which are continuous, and vertically deflected at its lower surface. On the other hand, an engagement portion 22 of a lid 2 is formed with three mating stoppers 55 extending circumferentially at equal pitch. In the event that the lid 2 is erroneously opened, the stoppers 55 are first moved rightwardly relative to the primary stoppers 52, and the lid 2 is upwardly moved by the pressure in a vessel 1. Accordingly, the stoppers 55 are allowed to collide with the secondary stoppers 53. Thus, the lid 2 is hindered from being further moved upwardly.

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