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1. 发明专利

JP2001032813A BOLT WITH LOCKING MECHANISM 失效
公开(公告)号：JP2001032813A
公开(公告)日：2001-02-06
申请号：JP20425599
申请日：1999-07-19
申请人： HOSOKAWA JUN
发明人： HOSOKAWA JUN
IPC分类号： F16B39/04
摘要： PROBLEM TO BE SOLVED: To perform locking and unlocking many times by rotating a center pin by a hexagonal rod spanner. SOLUTION: It is confirmed that the lock pin 2 is situated further inner side than the screw part of a hexagonal bolt 5 and the bolt is inserted in a machined member by using a spanner through rotation until it is completely fastened. By inserting a hexagonal spanner 6 into the hexagonal hole of a central pin 4 and rotating it in a 180 deg. arc, the tip of the lock pin 2 is protruded through the thread part of a hexagonal bolt 5 from the inside to the outside and the screw cutting part of a member is pressed. To prevent displacement of the central pin 4, a stopper 7 is fitted in the head part groove of the central pin 4. The above is procedures when a lock work is carried out by using a bolt. The stopper 7 is removed from the head groove of the central pin 4 and by rotating the central pin 4 in a 180 deg. arc again by using the hexagonal spanner 6, release from locking is executed.

2. 发明专利

JP2001029514A DEVICE FOR DETERMINING HARDNESS OF TENNIS BALL 失效
公开(公告)号：JP2001029514A
公开(公告)日：2001-02-06
申请号：JP20425399
申请日：1999-07-19
申请人： HOSOKAWA JUN
发明人： HOSOKAWA JUN
IPC分类号： A63B47/00
摘要： PROBLEM TO BE SOLVED: To determine easily and accurately the hardness of a ball by arranging stopper pins and determination labels at both front and rear ends of a device body made by bending a metal plate into an approximate U shape and varying the angle of opening of the device body in accordance with the hardness of a tennis ball inserted into the interior of the device body. SOLUTION: A measuring instrument 1 is formed by bending a metal plate into an approximate U shape. A stopper pin 2 is penetrated into the front end of the measuring instrument 1 and a determination label 3 marked in a plurality of colors including white, red, yellow and blue is pasted to the rear end and a determination window 4 is opened at the rear end face. In using, a tennis ball 5 is inserted into the interior of the measuring instrument 1, and the end is contacted to the stopper pin 2. Then, in accordance with the hardness of the ball, the angle of opening of the measuring instrument 1 varies, and the color of the determination label 3 visible from the determination window changes. Therefore, by determining the color seen, the hardness of the ball can be determined easily and accurately.

3. 发明公开

EP0546850A1 Metallic sulfates as wastewater clarificant and their preparation 失效
标题翻译： Metall sulfate als Flockungsmittelfürdie Abwasserreinigung und ihre Herstellung。
公开(公告)号：EP0546850A1
公开(公告)日：1993-06-16
申请号：EP92311334.4
申请日：1992-12-11
申请人： Kuno, Tadahiko , Hosokawa, Jun-ichi , TOKO ABANSU CO., LTD.
发明人： Kuno, Tadahiko
IPC分类号： C02F1/52
CPC分类号： C02F1/5236 , C01F7/68 , C01G49/009
摘要： A clarificant of wastewater comprises an aqueous solution of a polynuclear complex salt comprising sulfates of a plurality of the metals K, Fe, Ca, Na, Mg and Al, e.g. containing per 1000 ml of water 0.78-5.63 g K⁺ ions, 6.00-72.60 g Fe⁺⁺, 0.12-1.20 g Ca⁺⁺, 0.10-1.00 g Na⁺, 6.56-19-70 g Mg⁺⁺, 6.21-35.00 g Al⁺⁺⁺ and 106.08-463.77 g SO₄⁻⁻ ions.
It is prepared by heating, e.g. at 100° - 190°C and a pressure of 1 to 10.0 kgf/cm², isochorically an aqueous solution containing the said mixture of sulfates, e.g. containing 0.02-0.08 M K⁺, 0.11-1.31 M Fe⁺⁺, 0.003-0.30 M Ca⁺⁺, 0.004-0.40 M Na⁺, 0.27-0.81 M Mg⁺⁺ and 0.370-1.300 Al⁺⁺⁺.
The solution is added to and rapidly stirred with wastewater to adjust its pH to 4-5 and an alkali, e.g. Ca(OH)₂, is added until the pH is 6-8.5, so as to flocculate nearly all the suspended contaminants and the floc is removed.
The wastewater treated can be industrial or domestic effluent water or natural water, and there is thus obtained a reduction in biological and chemical oxygen demands and in suspended solids.
摘要翻译：显着的废水包括多金属络合盐的水溶液，其包含多种金属K，Fe，Ca，Na，Mg和Al的硫酸盐，例如。含有每1000ml水0.78-5.63g K +，6.00-72.60g Fe +，0.12-1.20g Ca ++，0.10-1.00g Na +，6.56 -19-70g Mg +，6.21-35.00g Al + +和106.08-463.77g SO4 - - 离子。它通过加热，例如在100°-190℃和1至10.0kgf / cm 2的压力下，等离子地加入含有所述硫酸盐混合物的水溶液，例如，含有0.02-0.08Mg +，0.11-1.31M Fe +，0.003-0.30M Ca ++，0.004-0.40M Na +，0.27-0.81M Mg + <+>和0.370-1.300的Al + + + +。将溶液加入并与废水快速搅拌以将其pH调节至4-5，加入碱，例如水。加入Ca（OH）2直到pH为6-8.5，以便将几乎所有悬浮的污染物絮凝，并除去絮凝物。经处理的废水可以是工业或家庭废水或天然水，从而获得生物和化学需氧量以及悬浮固体的降低。

4. 发明授权

EP0546850B1 Metallic sulfates as wastewater clarificant and their preparation 失效
标题翻译：金属硫酸盐作为絮凝剂污水处理及其制备方法
公开(公告)号：EP0546850B1
公开(公告)日：1996-07-17
申请号：EP92311334.4
申请日：1992-12-11
申请人： Kuno, Tadahiko , Hosokawa, Jun-ichi , TOKO ABANSU CO., LTD.
发明人： Kuno, Tadahiko
IPC分类号： C02F1/52
CPC分类号： C02F1/5236 , C01F7/68 , C01G49/009

5. 发明申请

WO2020184423A1 SOUND WAVE GENERATOR, BROADCASTING SYSTEM, METHOD FOR GENERATING SOUND WAVE, AND PROGRAM 审中-公开
公开(公告)号：WO2020184423A1
公开(公告)日：2020-09-17
申请号：PCT/JP2020/009631
申请日：2020-03-06
申请人： RICOH COMPANY, LTD. , EVIXAR INC. , KAWASE, Tsutomu , SUZUKI, Hisaharu , TAKIGAWA, Atsushi , HOSOKAWA, Jun
发明人： KAWASE, Tsutomu , SUZUKI, Hisaharu , TAKIGAWA, Atsushi , HOSOKAWA, Jun
IPC分类号： H04R27/00 , G08B3/10 , G08B7/06 , H04R3/12 , G10L19/018
摘要： [Technical Problem]　In a broadcasting system having a limited range of available frequencies, such as emergency broadcasting equipment, information can be sent to an information terminal while adverse effects on audible sound can be reduced. [Solution to Problem]　A sound wave generator for generating a sound wave in a broadcasting system for broadcasting a sound wave that is within a predetermined frequency range includes a storage unit configured to store sound wave data that represents information using a predetermined frequency component that is within the predetermined frequency range; an extracting unit configured to analyze original-sound data of the broadcasting to extract a section including a frequency component similar to the predetermined frequency component; and a sound wave generating unit configured to, in the extracted section, replace the frequency component of the original-sound data that is similar to the predetermined frequency component with the sound wave data, to generate the sound wave where the information is embedded.

6. 发明专利

DE69212289T2 未知
公开(公告)号：DE69212289T2
公开(公告)日：1997-02-20
申请号：DE69212289
申请日：1992-12-11
申请人： KUNO TADAHIKO , HOSOKAWA JUN ICHI , TOKO ABANSU CO
发明人： KUNO TADAHIKO
IPC分类号： B01D21/01 , C01F7/68 , C01G49/00 , C02F1/00 , C02F1/50 , C02F1/52
摘要： A clarificant of wastewater comprises an aqueous solution of a polynuclear complex salt comprising sulfates of a plurality of the metals K, Fe, Ca, Na, Mg and Al, e.g. containing per 1000 ml of water 0.78-5.63 g K ions, 6.00-72.60 g Fe , 0.12-1.20 g Ca , 0.10-1.00 g Na , 6.56-19-70 g Mg , 6.21-35.00 g Al and 106.08-463.77 g SO4 ions. It is prepared by heating, e.g. at 100 DEG - 190 DEG C and a pressure of 1 to 10.0 kgf/cm , isochorically an aqueous solution containing the said mixture of sulfates, e.g. containing 0.02-0.08 M K , 0.11-1.31 M Fe , 0.003-0.30 M Ca , 0.004-0.40 M Na , 0.27-0.81 M Mg and 0.370-1.300 Al . The solution is added to and rapidly stirred with wastewater to adjust its pH to 4-5 and an alkali, e.g. Ca(OH)2, is added until the pH is 6-8.5, so as to flocculate nearly all the suspended contaminants and the floc is removed. The wastewater treated can be industrial or domestic effluent water or natural water, and there is thus obtained a reduction in biological and chemical oxygen demands and in suspended solids.

7. 发明专利

DE69212289D1 未知
公开(公告)号：DE69212289D1
公开(公告)日：1996-08-22
申请号：DE69212289
申请日：1992-12-11
申请人： KUNO TADAHIKO , HOSOKAWA JUN ICHI , TOKO ABANSU CO
发明人： KUNO TADAHIKO
IPC分类号： B01D21/01 , C01F7/68 , C01G49/00 , C02F1/00 , C02F1/50 , C02F1/52
摘要： A clarificant of wastewater comprises an aqueous solution of a polynuclear complex salt comprising sulfates of a plurality of the metals K, Fe, Ca, Na, Mg and Al, e.g. containing per 1000 ml of water 0.78-5.63 g K ions, 6.00-72.60 g Fe , 0.12-1.20 g Ca , 0.10-1.00 g Na , 6.56-19-70 g Mg , 6.21-35.00 g Al and 106.08-463.77 g SO4 ions. It is prepared by heating, e.g. at 100 DEG - 190 DEG C and a pressure of 1 to 10.0 kgf/cm , isochorically an aqueous solution containing the said mixture of sulfates, e.g. containing 0.02-0.08 M K , 0.11-1.31 M Fe , 0.003-0.30 M Ca , 0.004-0.40 M Na , 0.27-0.81 M Mg and 0.370-1.300 Al . The solution is added to and rapidly stirred with wastewater to adjust its pH to 4-5 and an alkali, e.g. Ca(OH)2, is added until the pH is 6-8.5, so as to flocculate nearly all the suspended contaminants and the floc is removed. The wastewater treated can be industrial or domestic effluent water or natural water, and there is thus obtained a reduction in biological and chemical oxygen demands and in suspended solids.

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