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1. 发明专利

JPS59162873A Immobilized enzyme reactor 失效
标题翻译：固定化酶反应器
公开(公告)号：JPS59162873A
公开(公告)日：1984-09-13
申请号：JP3736383
申请日：1983-03-09
申请人： Hitachi Ltd
发明人： FURUKAWA KEISHIN , SUMIYA TOMOAKI , ISHIBE MASAHIKO , MATSUSHITA NOBUO , MORIYAMA FUMITOSHI
IPC分类号： C12M1/40
摘要： PURPOSE: To make the temperature in a reaction chamber uniform, and to improve the reaction efficiency, by dividing a reaction chamber filled with immobilized enzyme into plural small chambers, and transferring the reaction liquid successively to each small chamber while stirring the content in the chamber.
CONSTITUTION: The inside of the reaction chamber 1 is divided with partition plates 4 into plural small chambers, and each chamber is furnished with a stirring blade 3 attached to the stirring shaft 2 extending through the partition plates 4. The reaction liquid supplied through the inlet nozzle 6 into the reaction chamber 1 is made to contact with immobilized enzyme filled preparatorily in each small chamber, to effect the enzymatic reaction. The liquid is transferred upward successively to the upper chamber while being stirred with the stirring blade 3, and the product is taken out of the system from the outlet nozzle 5.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了使反应室中的温度均匀，提高反应效率，将填充有固定化酶的反应室分成多个小室，并将反应液依次送入各小室，同时搅拌室内的物质。结构：反应室1的内部被隔板4分成多个小室，并且每个室都配备有搅拌叶片3，搅拌叶片3安装在延伸穿过隔板4的搅拌轴2上。通过入口供应的反应液体将进入反应室1的喷嘴6与每个小室中预先填充的固定化酶接触，以进行酶反应。液体在与搅拌叶片3一起搅拌的同时向上依次传送到上部室，并将产品从出口喷嘴5中取出。

2. 发明专利

JPS60110282A STIRRING DEVICE 失效
公开(公告)号：JPS60110282A
公开(公告)日：1985-06-15
申请号：JP21613283
申请日：1983-11-18
申请人： HITACHI LTD
发明人： MORIYAMA FUMITOSHI , MATSUSHITA NOBUO , SUMIYA TOMOAKI , FUJIMOTO MASAKATSU
IPC分类号： B01F3/04 , C12M1/06 , C12M3/02
摘要： PURPOSE:To set up the condition necessary for the culture of animal cells, surely and efficiently, by using a particular stirring tool furnished with a pair of vertically arranged gas chambers and a membrane module. CONSTITUTION:The inside of the shaft 1 supporting the stirring tool is divided into two spaces for feeding gas and for releasing gas, respectively, and the spaces are connected with the gas chambers 2, 4. The gas chambers are connected through the membrane modules 3, 5. The module 3 permeates only oxygen 7 to supply oxygen to the object to be stirred (culture medium), while the membrane module 5 removes the waste products 8, etc. selectively. The stirring tool including the membrane modules is rotated with the motor 11 to accelerate the turbulant flow in the medium, promote the dissolution of oxygen in the medium, and collect and release the waste products in the medium in high efficiency.

3. 发明专利

JPS60110281A DEVICE FOR INOCULATING MICROORGANISM 失效
公开(公告)号：JPS60110281A
公开(公告)日：1985-06-15
申请号：JP21613383
申请日：1983-11-18
申请人： HITACHI LTD
发明人： FUJIMOTO MASAKATSU , MORIYAMA FUMITOSHI , SUMIYA TOMOAKI , KATOU KENJI
IPC分类号： C12M1/26
摘要： PURPOSE:To provide the titled apparatus capable of inoculating seed microorganism preventing the contact of the microorganism with outer atmosphere, by using an inoculation vessel divided into two chambers with a diaphragm, taking the seed microorganism in one of the chamber, and supplying to the culture tank through a closed loop coupler. CONSTITUTION:The coupler 3 is opened in a safety cabinet, the seed microorganism is put into one of the chambers of the inoculation vessel, and the chamber is attached to the inoculation port of the fermentation tank 1 via the open- end coupler 3 in a flame. The coupler 7 is connected to the gas-supplying line 8, both ends of the coupler 3 are opened, the valve 6 is opened when the apparatus is ready for inoculation, and compressed air is supplied to the chamber of the inoculation vessel in which the seed microorganism is absent. The diaphragm 5 is pushed with the compressed air to introduce the seed microorganism into the fermentation tank 1.

4. 发明专利

JPS60144585A VACUUM ROTARY DRIER 失效
公开(公告)号：JPS60144585A
公开(公告)日：1985-07-30
申请号：JP17668184
申请日：1984-08-27
申请人： HITACHI LTD , HITACHI SANKI ENG
发明人： OOMI SEIJI , MORIYAMA FUMITOSHI , SUEHIRO MITSURU , MARUYAMA EIJI , YOSHIDA TAKESHI
IPC分类号： F26B5/04 , F26B11/02 , F26B11/04

5. 发明专利

JPS59194169A Equipment for opening and closing lid of large diameter 失效
标题翻译：用于打开和关闭大直径的设备
公开(公告)号：JPS59194169A
公开(公告)日：1984-11-02
申请号：JP6062084
申请日：1984-03-30
申请人： Hitachi Ltd
发明人： TAKEI NOBUYUKI , MORITA SHIYOUJI , MARUYAMA EIJI , MORIYAMA FUMITOSHI
IPC分类号： B65D90/10 , F16J13/02 , F16J13/22
CPC分类号： F16J13/02
摘要： PURPOSE:To secure the function of an opening/closing equipment without increasing the height of a building, by laying movable rails on which wheels attached to a lid are run and which can be moved up and down by an elevating mechanism and by laying fixed rails adjacently to the movable rails. CONSTITUTION:A lid 1 is clamped on the top of a container body 2 by its upper flange 4, bolts 5 and nuts 6. To open the lid 1, the bolts 5 and nuts 6 are removed and movable rails 7 are lifted by hydraulic jacks 8 provided under the rails, so that the rails are engaged with rotatable wheels attached to the lid. The movable rails 7 are then lifted further by the jacks 8 to the same level as fixed rails 10. After that, the lid 1 is manually moved in a direction shown by an arrow in the drawing, onto the fixed rails 10 so that the lid is fully opened. To close the lid, the opposite steps are taken.
摘要翻译：目的：为了在不增加建筑物高度的情况下确保打开/关闭设备的功能，通过铺设附着在盖子上的轮子的活动导轨，并且可以通过升降机构上下移动并通过铺设固定轨道相邻于活动导轨。构成：盖1通过其上凸缘4，螺栓5和螺母6夹紧在容器主体2的顶部上。为了打开盖1，拆下螺栓5和螺母6，并且通过液压千斤顶将活动导轨7提升 8，其设置在轨道下方，使得轨道与附接到盖的可旋转轮接合。然后，可动导轨7由插座8进一步升高到与固定导轨10相同的高度。之后，将盖子1沿着图中箭头所示的方向手动地移动到固定轨道10上，完全打开关闭盖子，采取相反的步骤。

6. 发明专利

JPS60172342A PROCESS AND APPARATUS FOR CARRYING OUT IMMOBILIZED ENZYME REACTION 失效
公开(公告)号：JPS60172342A
公开(公告)日：1985-09-05
申请号：JP2503884
申请日：1984-02-15
申请人： HITACHI LTD
发明人： SUMIYA TOMOAKI , MORIYAMA FUMITOSHI , FUJIMOTO MASAKATSU , MATSUSHITA NOBUO
IPC分类号： B01J8/10
摘要： PURPOSE:To improve reaction efficiency by rotating a reaction vessel packed with granular immobilized enzyme to cause irregular fluidization of the granular enzyme. CONSTITUTION:A reaction liquid supplied from a reaction liquid feeding pipe 7 to a main body 1 of a reaction tank causes catalytic reaction by contacting with the granular immobilized enzyme 2 in the reaction tank main body 1, and is discharged as reaction products through a reaction product discharging pipe 8. In this case, the granular immobilized enzyme 2 in the reaction vessel main body 1 is fluidized by rotating the reaction vessel main body 1 by driving a turning roller 4 by a driving device 3, and the exchange of the upper layer with the lower layer, and the inner layer with the outer layer are caused continuously. By this method, the reaction liquid on the surface of the granular immobilized enzyme 2 is refreshed and the enzymatic reaction is promoted.

7. 发明专利

JPS60172279A SAMPLING APPARATUS 失效
公开(公告)号：JPS60172279A
公开(公告)日：1985-09-05
申请号：JP2503984
申请日：1984-02-15
申请人： HITACHI LTD
发明人： MATSUSHITA NOBUO , MORIYAMA FUMITOSHI , FUJIMOTO MASAKATSU , SUMIYA TOMOAKI
IPC分类号： C12M1/26 , C12M1/00
摘要： PURPOSE:To obtain the titled apparatus, having a simple structure, and easily operable, by providing a sampling piston having a sample liquid collection port equipped with a check valve in a sampling cylinder having a germfree air inlet and a sample liquid taking outlet. CONSTITUTION:A sampling apparatus having a sampling piston 30 and a driving piston 33 respectively in a sampling cylinder (29a) having one end opened to the interior of a tank 28 and a driving cylinder (29b), a germfree air inlet 38 and a sample liquid taking outlet 39 in the cylinder (29a) and a sample liquid collection port 32 equipped with a check valve 31 in the piston 30.

8. 发明专利

JPS569088A BEAD SHAPING METHOD AND WELDING TORCH FOR LASER WELDING 失效
公开(公告)号：JPS569088A
公开(公告)日：1981-01-29
申请号：JP8397179
申请日：1979-07-04
申请人： HITACHI LTD
发明人： SAITOU TOMOYUKI , MORIYAMA FUMITOSHI , MITSUI KAZUHIKO , SAEKI KOUJI , NISHIDA KATSUYASU
IPC分类号： B23K26/00 , B23K26/20
摘要： PURPOSE:To eliminate weld defects such as convex-shaped beads by using a tandem-shaped laser welding torch, and remelting the toe of weld of beads thereby shaping the same. CONSTITUTION:A laser beam 11 emitted from a laser beam oscillating device of a tandem-shaped torch is branched of about 30% to the auxiliary torch 2 side by a translucent mirror 5 just before the converging lens 3 of a welding torch 1. The branched laser beam 12 is cast perpendicularly downward by a mirror 4 and is focused at the toe of weld of weld beads by the converging lens 6, thus it is used as a remelting heat source. The laser beam 13 past the translucent mirror 5 is throttled by a converging lens 3 and is used as a welding heat source for the welding work 7. This causes the toe 10a of weld of weld beads 10 to be remelted and shaped. As a result, the convex-shaped beads of laser welding are shaped without the involvement of any increase in the size of equipment.

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