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1. 发明专利

JP2000354776A PULVERIZING DEVICE 失效
公开(公告)号：JP2000354776A
公开(公告)日：2000-12-26
申请号：JP2000158899
申请日：2000-05-29
申请人： TOSHIBA CORP
发明人： SHIMIZU FUKUZO
IPC分类号： B02C4/34 , B02C19/20
摘要： PROBLEM TO BE SOLVED: To efficiently pulverize waste including metal without generating an inclusion phenomenon or the like by mounting a rotated file which scrapes off the waste to be treated while coming in contact with the bottom of the waste to be treated which is to be pulverized and a driving means for rotating the file on this pulverizing device. SOLUTION: This pulverizing device is provided with a hopper 3 storing a waste 2 to be treated above a vertically long case 1 and a rotated cylindrical file 4 below the hopper 3 as a pulverizing means. A motor 5 is provided as a rotary driving means for rotating the cylindrical file 4. The cylindrical file 4 has a number of claw 15 on its outer peripheral surface 4a and the claw 15 comes in contact with the bottom of the waste 2 to be treated to scrape off the waste 2 to be treated. The projecting height c of the claw 15 is specified to be 0.1 to 10 mm. The outer peripheral surface 4a of the cylindrical file 4 or the claw 15 is made of sintered hard alloy. By thus utilizing the rotated cylindrical file 4 as a pulverizing means, the waste 2 to be treated which contains metal can be finely scraped off as if radish were grated.

2. 发明专利

JPH10244247A METHOD AND DEVICE FOR FERMENTING ORGANIC WASTE 失效
公开(公告)号：JPH10244247A
公开(公告)日：1998-09-14
申请号：JP5170997
申请日：1997-03-06
申请人： TOSHIBA CORP
发明人： KOBAYASHI SHIGERU , SHIBAZAKI KAZUO , SHIMIZU FUKUZO
IPC分类号： B09B3/00 , C02F11/02 , C05F17/00
摘要： PROBLEM TO BE SOLVED: To manufacture efficiently a useful compost product without using a water content-adjusting material and without implanting aerobic bacteria. SOLUTION: A granular material of organic waste having the water content of 45-70% and grain diameter of 0.5-5cm is manufactured by drying organic waste and granulating the same in a granulating and drying machine 11. The granular material of organic waste is received in a fermentation tank 12 and fermented therein. A composite product can be manufactured by the arrangement without using a water content adjusting material or without implanting aerobic bacteria.

3. 发明专利

JPH04204293A METHOD FOR PROCESSING REPROCESSING WASTE 失效
公开(公告)号：JPH04204293A
公开(公告)日：1992-07-24
申请号：JP33606490
申请日：1990-11-30
申请人： TOSHIBA CORP
发明人： MORISUE TETSUO , SHIMIZU FUKUZO
IPC分类号： G21C19/44 , G21F9/16
摘要： PURPOSE:To separate and collect uranium, plutonium and useful platinum group elements efficiently by washing purified sludge generated in purifying process with washing liquid including nitric oxidizing agent and heating then to collect ruthenium evaporated and then separating and collecting useful material out of the mashing liquid. CONSTITUTION:Pure sludge 2 generating in the purification process 1 is washed with a washing material including nitric oxidizing agent to solve uranium and plutonium in the washing liquid and this washing liquid is plated to evaporate and recover ruthenium. By way of filtering process 5, the washing liquid 6 is sent to an extraction process 7. Out of the sludge a molybden and technetium are separated and recovered 11. Then out of the solution cadmium liquid. Rhodium is separated and collected 13. Besides, paradium is separated and collected 15 out of the solution cadmium liquid. Finally the sludge in which only unnecessary materials are left is recovered by glassification.

4. 发明专利

JPS6381012A MOLDING OF FIBER REINFORCED PLASTIC 失效
公开(公告)号：JPS6381012A
公开(公告)日：1988-04-11
申请号：JP22690486
申请日：1986-09-25
申请人： TOSHIBA CORP
发明人： YOKOYAMA TAKEYOSHI , TACHIKAWA YUICHI , SHIMIZU FUKUZO
IPC分类号： B29C43/36 , B29K105/06
摘要： PURPOSE:To mold a complicated structural body with a specified thickness, by holding a plastic resin added to a reinforcing fiber between an inner mold and an outer mold having different linear expansion coefficient each other, and pressing it under heating. CONSTITUTION:A prepreg material 12 wherein a plastic resin is added to a tape base material and it is semi-cured is wound in a plurality of layers with a specified thickness on the outer circumferencial surface of an inner mold 10. An outer mold 13 is placed outside them and the prepreg material 12 is thereby held between both molds. When the prepreg material 12 is heated in an over, since the inner mold 10 has larger linear expansion coefficient than that of the outer mold 13, the inner mold 10 makes larger expansion to expand outside. In this case, on both ends of the inner mold 10 in its axial direction, fixing devices 14 having the same linear expansion coefficient as that of the outer mold 13 are set. The inner mold 10 thereby expands toward the outer mold 13 while the expansion of the inner mold 10 in the axial direction is being restricted. The plastic resin thereby receives a uniform compressing pressure from the inside to the outside like this, and at the same time is heated, treated and cured to make it possible to carry out a uniform press-molding on a complicated structural body.

5. 发明专利

JPS61130615A Vibraiton restricting equipment for revolving body 失效
标题翻译：振动限制设备，用于改装身体
公开(公告)号：JPS61130615A
公开(公告)日：1986-06-18
申请号：JP25302584
申请日：1984-11-30
申请人： Toshiba Corp
发明人： SHIMIZU FUKUZO , HIROKAWA TOSHIO , FUTAMI RINZO , AKIBA KEIZO , KUWABARA OSAMU
IPC分类号： F16C27/00 , F16F15/02 , F16F15/023
CPC分类号： F16F15/0235 , F16C27/00
摘要： PURPOSE:To jointly use both shearing damping force and sqeezing effects by providing annualr grooves at both a part which belongs to a moving body and moreover faces the first base and at least one side of the first base part. CONSTITUTION:In a moving body 24, a minute clearance Q is formed between the bottom surface of the moving body 24 and the first base 22, while a minute clearange R is formed between the surroundings of the moving body 24 and the second base 23. Shearing damping force is exhibited through the minute clearance Q, while squeezing effects are displayed through the minute clearance R, thus giving joint functions for restricting vibration. The moving body 24 is provided on itsbottom surface and at a place relatively close to its periphery, with an annular groove 25. It is also provided, in its circumferential direction, with a plurality of deairing holes connecting the bottom part of this annular groove 25 and the upper face of the moving body 24.
摘要翻译：目的：通过在属于移动体的部分上设置年度槽，而且面向第一基部和第一基部的至少一侧，共同使用剪切阻尼力和平均效应。构成：在移动体24中，在移动体24的底面和第一基体22之间形成有微小的间隙Q，同时在移动体24的周围和第二基体23之间形成微小的间隙R. 通过微小间隙Q显示剪切阻尼力，同时通过微小间隙R显示挤压效果，由此赋予用于限制振动的联合功能。移动体24在其底面和相对靠近其周边的位置处设置有环形槽25.在其圆周方向上还设置有连接该环形槽25的底部的多个脱气孔和移动体24的上表面。

6. 发明专利

JP2000126641A PULVERIZING SYSTEM, PULVERIZER AND PULVERIZING CYLINDRICAL FILE 失效
公开(公告)号：JP2000126641A
公开(公告)日：2000-05-09
申请号：JP29875898
申请日：1998-10-20
申请人： TOSHIBA CORP
发明人： SHIMIZU FUKUZO
IPC分类号： B09B3/00 , B02C4/00 , B02C21/00 , B02C23/12 , B09B5/00
摘要： PROBLEM TO BE SOLVED: To efficiently pulverize the feed material to a needed grain diameter at a low cost by sending the powder of undersize classified by a second classifying means to a product tank as a product powder and returning the coarse powder of oversize to an auxiliary crusher. SOLUTION: A primary powder A1 generated in a main crusher 2 is coveyed through a conveyor 3 and coninuously classified by a primary classifying means 4. The classified powder of undersize is stored in a product tank 5 as a product powder A2. The coarse powder A3 of oversize classified by the primary classifying means 4 is introduced into an auxiliary crusher 7 through a conveyor 6 and crushed. The crushed secondary powder A4 is classified by a secondary classifying means 8, and the underize is supplied to the product tank 5 by a delivery means 9 as a second product powder A5. Further, the coarse powder A6 of oversize is returned to the auxiliary crusher 7 by a return means 10.

7. 发明专利

JPH10290973A FERMENTATION TREATMENT DEVICE 失效
公开(公告)号：JPH10290973A
公开(公告)日：1998-11-04
申请号：JP10203397
申请日：1997-04-18
申请人： TOSHIBA CORP
发明人： SHIMIZU FUKUZO , KOBAYASHI SHIGERU
IPC分类号： B09B3/00 , C02F11/02 , C05F7/00 , C05F11/00 , C05F17/02
摘要： PROBLEM TO BE SOLVED: To adequately ferment and treat a material to be treated in a fermentation tank in accordance with the characteristics of the material to be treated. SOLUTION: An agitation and transfer device 10 for transferring a material 8 to be treated into a fermentation tank 2 and for stirring is arranged in freely traveling. The agitation and transfer device 10 is controlled and driven by a control device 5. A pair of pulleys 11a 11b of the agitation and transfer device 10 travels at a prescribed movement speed Vm and a chain 12 between one pair of the pulleys 11a, 11b moves at a prescribed scoop speed Vs. The movement speed Vm of one pair of the pulleys 11a, 11b, the scoop speed Vs of the chain 12 and the chain angle ϕ of the chain 12 vary in accordance with the characteristics of the material to be treated.

8. 发明专利

JPH06102142A METHOD AND APPARATUS FOR VALVE DIAGNOSIS 失效
公开(公告)号：JPH06102142A
公开(公告)日：1994-04-15
申请号：JP25310592
申请日：1992-09-22
申请人： TOSHIBA CORP
发明人： TSUNEOKA OSAMU , IWAKI CHIKAKO , KATO SHINYA , TANI HIROAKI , SHIMIZU FUKUZO , TAKAYAMA TAKUJI
IPC分类号： G01M13/00
摘要： PURPOSE:To accurately measure the bent quantity generated in a valve stem and the thrust of the valve stem at the same time. CONSTITUTION:Four strain sensors S1, S2, S3, S4 are attached to a yoke to measure the strain quantities of the yoke. These strain quantities are converted to electric signals by strain amplifiers Ap1, Ap2, Ap3, Ap4 and subtraction and addition are performed with respect to those electric signals by an addition and subtraction operation part 10 being a calculation means. Division is performed with respect to the output of the addition and subtraction operation part 10 in a division part 11. For example, four output signals (a), (b), (c), (d) and four strain quantities (e) are obtained and, from those, the direction, quantity and position of bending generated in a valve stem and the thrust of the valve stem are calculated.

9. 发明专利

JPH0368466A VIBRATION RESTRAINING DEVICE FOR CENTRIFUGAL SEPARATOR 失效
公开(公告)号：JPH0368466A
公开(公告)日：1991-03-25
申请号：JP20473389
申请日：1989-08-09
申请人： TOSHIBA CORP
发明人： SHIMIZU FUKUZO
IPC分类号： G21C19/46 , B04B9/12
摘要： PURPOSE:To prevent the generation of self-exciting vibration by providing dampers to the upper and lower surfaces of the nonrevolving disk provided in a bearing fixing part so that the disk is located between both dampers and has gaps to each damper. CONSTITUTION:The upper damper 24 is provided on the inner surface of the upper member 7 of the housing 4 surrounding the driving part 2 provided on a slab 1, and the lower damper 25 is provided on the flange 10b of a spherical pedestal 10 fixed on the flange 5a in the lower member 5. These upper and lower dampers 24, 25 are so located that the nonrevolving disk 12a of a bearing cylinder 12 is inserted between the dampers with the gaps to each damper. When the gap l2 between the top end of the nonrevolving disk 12a and the upper and lower dampers 24, 25 is set due to the value calculated by the specified equation, the top end of the nonrevolving disk 12a is brought earlier into contact with the upper and lower dampers 24, 25 than a revolving shaft 9 so that the vibration is restrained without generating unstable vibration as the revolving shaft 9 is not brought into contact, and a stable revolving state is early obtained.

10. 发明专利

JPS6381035A FIBER REINFORCED PLASTIC 失效
公开(公告)号：JPS6381035A
公开(公告)日：1988-04-11
申请号：JP22690586
申请日：1986-09-25
申请人： TOSHIBA CORP
发明人： AKIBA KEIZO , SHIMIZU FUKUZO , OKUYA TSUGUYUKI , TACHIKAWA YUICHI
IPC分类号： B29C70/10 , B29B11/16 , B29L9/00 , B32B5/00 , B32B5/12 , B32B5/28 , B32B27/04

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