专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001327949A AUXILIARY MATERIAL FOR FERMENTATION FOR ORGANIC RESIDUE FERMENTATION AND DECOMPOSITION APPARATUS AND CULTURE SOIL USING PRODUCT THEREFROM 失效
公开(公告)号：JP2001327949A
公开(公告)日：2001-11-27
申请号：JP2000153238
申请日：2000-05-24
申请人： HITACHI NAKA ELECTRONICS CO LT
发明人： OKADA TAIZO , TERUNUMA NAOYUKI , MATSUMOTO SATOSHI
IPC分类号： A01G1/00 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary material for fermentation of an organic residue fermentation apparatus which can provide an optimum environment for microorganism propagation and to provide high quality culture soil by the fermentation treatment. SOLUTION: An auxiliary material for fermentation of an organic residue fermentation apparatus contains a carbide material 100 parts by weight, an acidic fibrous material 20-200 parts by weight, and a phosphoric acid material 10-100 parts by weight and is so adjusted as to have pH 6-9 and contain phosphoric acid in 2 g or more and potassium in 1 g or more per 1 litter. The culture soil is produced by mixing the product 10-100 parts by weight obtained by fermentation of an alkali material 0.1-50 parts by weight and the above- described auxiliary material an acidic fibrous material 100 parts by weight with an acidic fibrous material 100 parts by weight and is so adjusted as to have pH 5-7 and contain nitrogen, phosphoric acid, and potassium in 0.2-5 g, 0.5-5 g, and 0.2-2 g, respectively, in 1 litter.

2. 发明专利

JP2002273389A METHOD AND APPARATUS FOR TREATING ORGANIC WASTE 失效
公开(公告)号：JP2002273389A
公开(公告)日：2002-09-24
申请号：JP2001083771
申请日：2001-03-22
申请人： HITACHI NAKA ELECTRONICS CO LT
发明人： OKADA TAIZO , TERUNUMA NAOYUKI , MATSUMOTO SATOSHI
IPC分类号： F26B9/06 , B09B3/00 , C02F11/02 , C02F11/14 , C12M1/00 , C12M1/02 , C12M1/18 , C12N1/00 , F26B11/14 , F26B21/00
摘要： PROBLEM TO BE SOLVED: To provide a method which can reduce the weight of organic waste having a high oil and fat content or recycle the waste as compost by fermenting/decomposing the waste, and an apparatus for the method. SOLUTION: In the treatment of the organic waste, oils and fats are saponified by mixing a magnesium compound such as magnesium hydroxide with the waste, and the waste is fermented/decomposed by aerobic microorganisms after the oils and fats being converted into salts containing poorly dissolvable oils and fats.

3. 发明专利

JP2002153846A APPARATUS FOR TREATING ORGANIC WASTE AND METHOD THEREFOR 失效
公开(公告)号：JP2002153846A
公开(公告)日：2002-05-28
申请号：JP2000352407
申请日：2000-11-20
申请人： HITACHI NAKA ELECTRONICS CO LT
发明人： OKADA TAIZO , TERUNUMA NAOYUKI , MURAKAMI SADAAKI
IPC分类号： F26B11/14 , B01F7/04 , B01F15/06 , B01J20/04 , B09B3/00 , C02F11/02 , C02F11/14 , C05B9/00 , C05F17/00 , C05F17/02
摘要： PROBLEM TO BE SOLVED: To prevent environmental pollution by fixing nitrogen and phosphorus as well as to provide fertilizer component-rich compost by fermenting and degrading organic waste and to suppress the generation of ammonia as a malodorous gas in drying loss. SOLUTION: Aerobic microbial fermentation is facilitated by adjusting pH to low alkali with magnesium, and nitrogen and phosphorus are fixed as magnesium ammonium phosphate(MAP). Magnesium is mixed with organic waste, reacted with ammonia and solubilized phosphoric acid in the waste and fixed as magnesium ammonium phosphate(MAP).

4. 发明专利

JP2000117260A WASTE WATER DISCHARGING SECTION 失效
公开(公告)号：JP2000117260A
公开(公告)日：2000-04-25
申请号：JP30950798
申请日：1998-10-14
申请人： HITACHI NAKA ELECTRONICS CO LT , OTSUBO SANGYO KK
发明人： OKADA TAIZO , NAGAYOSHI KUNITAKE , SEZAKI YUJI
IPC分类号： C02F1/463 , C02F1/465
摘要： PROBLEM TO BE SOLVED: To sharply improve an intercepting rate to discharge clean water to the environment. SOLUTION: A partition wall 10 is installed in midway of a discharge path, and on the upstream side of the partition wall 10, an electrolytic floating vessel 20 is arranged. In the electrolytic floating vessel 20, a rising path 21 for taking in waste water from the bottom part or the lower region thereof by inflow pressure of the waste water is formed. From an electrode unit 29 in the bottom part of the rising path or near it, colloidal air is generated, and by rising force and diffusion force thereof, polluted materials of the waste water in the rising path are aggregated and collected to flocculate them, and the flocks are absorbed or adsorbed by the colloidal air to float them, and the flocks and treated water are separated by a weir plate 24, and the treated water is discharged to the downstream side of the partition wall 10 by treated water flowing paths 212, 26.

5. 发明专利

JP2001246223A SOIL DEODORIZING APPARATUS AND SOIL DEODORIZING METHOD 失效
公开(公告)号：JP2001246223A
公开(公告)日：2001-09-11
申请号：JP2000065770
申请日：2000-03-06
申请人： HITACHI NAKA ELECTRONICS CO LT
发明人： OKADA TAIZO , TERUNUMA NAOYUKI
IPC分类号： B01D53/38 , B01D53/34 , B01D53/81
摘要： PROBLEM TO BE SOLVED: To provide a soil deodorizing apparatus for nitrogen compound gas capable of easily and certainly holding soil to a wet state without using a complicated mechanism or new power, low in running cost and usable over a long period of time and a method for nitrating and denitrifying the nitrogen compound gas. SOLUTION: A soil bed, a microorganism carrier bed and an air passing bed laminated successively from above are provided, and a gas introducing passage for introducing exhaust gas containing the nitrogen compound gas into the air passing bed and a gas discharge port for discharging treated gas from the upper part of the soil bed are provided. The microorganism carrier bed is constituted of a porous carrier constituting a bacteria bed of ammonia oxidizing bacteria and nitric acid oxidizing bacteria, and the soil bed is constituted of soil constituting a bacteria bed of denitrifying bacteria and the gaps in the soil bed are narrower than the gaps in the porous carrier of the microorganism carrier bed to restrict the passage of the exhaust gas.

6. 发明专利

JP2000197869A ORGANIC WASTE TREATMENT APPARATUS 失效
公开(公告)号：JP2000197869A
公开(公告)日：2000-07-18
申请号：JP368099
申请日：1999-01-11
申请人： HITACHI LTD , HITACHI NAKA ELECTRONICS CO LT
发明人： OKADA TAIZO , SAIKI MAYUMI , TERUNUMA NAOYUKI
IPC分类号： B09B3/00 , C05F9/02
摘要： PROBLEM TO BE SOLVED: To provide an organic waste treatment apparatus capable of being miniaturized and enhanced in efficiency. SOLUTION: First and second treatment tanks 1, 2 packed with microorganisms are arranged up and down in a vertical direction and first stirring blades 10 stirring microorganisms and org. waste are arranged in the first treatment tank while second stirring blades 20 stirring microorganisms and org. waste are arranged in the second treatment tank and the first and second stirring blades 21, 20 are driven by the same stirring blade rotating shaft 3. By this constitution, microorganisms different in optimum environment can be utilized and the enhancement of efficiency can be achieved and, by using the rotary shaft of the stirring blades in common, the miniaturization of the apparatus can be realized.

7. 发明专利

JP2000010642A POWER SAVING DEVICE 失效
公开(公告)号：JP2000010642A
公开(公告)日：2000-01-14
申请号：JP17252198
申请日：1998-06-19
申请人： HITACHI LTD , HITACHI NAKA ELECTRONICS CO LT
发明人： HAYASHI HIROMITSU , OKADA TAIZO
IPC分类号： G01R22/00 , G05F1/10 , H02J3/00
摘要： PROBLEM TO BE SOLVED: To reduce power consumption by measuring a voltage on the input side of a power saving device and a voltage on the output side, measuring the power consumption of a load on the output side and obtaining and displaying the electric energy of energy saving when the load is a resistance component load. SOLUTION: The voltages on the input side and output side of a power saving device 3 are operated by a voltage arithmetic part 1b for the input side of the power saving device 3 and a voltage arithmetic part 1c for the output side of the power saving device 3. Besides, the power consumption of the load on the output side of the power saving device 3 is operated by an arithmetic part 1a for power. When the load is the resistance component load, the electric energy of energy saving is calculated from the values of power and voltages operated by the respective arithmetic parts 1a-1c by an energy saving arithmetic part 1a. That calculated electric energy of energy saving is displayed on a display part 1e for the outside. Thus, a system capable of managing the electric energy of energy saving at all the time while reducing power consumption can be constructed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式