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1. 发明专利

JP2001335037A CAN CAPABLE OF HOLDING TWO KIND OF DRINK 失效
公开(公告)号：JP2001335037A
公开(公告)日：2001-12-04
申请号：JP2000197325
申请日：2000-05-28
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： B65D25/04
摘要： PROBLEM TO BE SOLVED: To provide a can capable of holding two kinds of drinks therein and a cap used for storing the same to solve problems of unavoidableness in buying of two kinds of drinks separately when the two kinds of drinks are required and wastefulness and unhealthiness in storing remained drinks in a refrigerator. SOLUTION: Pull tabs 2 are provided respectively at the upper and lower part of the can main body 1 formed in a cylindrical shape, and with a partition plate 5 provided at the middle part of the can main body 1, one side of the can main body is made to serve as a first drink chamber 3 and the other side is made to serve as a second drink chamber 4 while a cap 6 is provided separately. With such a kind of can used, unavoidableness in buying two kinds of drinks separately when the two kinds of drinks are required can be eliminated and the can be stored healthily with a cap put thereon when the drinks are remained in the can.

2. 发明专利

JPH09276558A TOY WITH PROPULSIVE FORCE GIVEN BY JETTING CARBON DIOXIDE GAS UNDERWATER 失效
公开(公告)号：JPH09276558A
公开(公告)日：1997-10-28
申请号：JP12893396
申请日：1996-04-15
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： A63H23/10 , A63H23/14 , B01F1/00
摘要： PROBLEM TO BE SOLVED: To provide a toy to float in a bathtub and assuming a figure of bird, ship, or the like, with which a solid bathing agent accommodated in a chamber in the toy can be spread widely and uniformly while the toy runs about within the bathtub with a propulsive force generated by carbon dioxide gas when the bathing agent is dissolved. SOLUTION: An accommodation chamber 3 for a solid bathing agent 2 is furnished at the bottom of the body 1 of a toy, and to the lower part of the chamber 3, a lid 4 is attached which serves as a door equipped with a number of holes. On one side of this chamber 3, a jet 5 is provided for spouting carbon dioxide gas generated in the chamber 3.

3. 发明专利

JPS5514034A BADMINTON BALL WITH FLUTE 失效
公开(公告)号：JPS5514034A
公开(公告)日：1980-01-31
申请号：JP8636178
申请日：1978-07-14
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： A63B67/18 , A63B67/00

4. 发明专利

JPH06182344A DECOMPOSITION AND UTILIZATION METHOD AND DEVICE FOR SALT AND INORGANIC NITROGEN COMPOUND-CONTAINING SOLUTION 失效
公开(公告)号：JPH06182344A
公开(公告)日：1994-07-05
申请号：JP34826491
申请日：1991-12-04
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： C02F1/461 , C02F1/467 , C02F1/76
摘要： PURPOSE:To make harmless effectively waste water containing salt harmful to animals and vegetables and an inorganic nitrogen compound such as nitric acid and ammonia causing problems of the enrichmet of a water area by means of chemical and electrical method and also provide a method of recovering and reusing hypochlorite having sterlization force or the like. CONSTITUTION:Nitric acid or the like is formed by (a) electrolyzing water solution 1 containing salt and an inorganic nitrogen compound in a single electrolytic cell or (b) the electrolysis cell is divided by an ion exchange membrane or a diaphragm into two cells, and water solution is introduced into a first cell 7 provided with an anode 3 to electroytically oxidize ammonia and salt or the like to form nitric acid, and then introduced into a second cell 11 provided with a cathode 5 and nitric acid is electrolytically reduced to form a harmless nitrogen gas or the like. (c) Chlorine gas 10 formed in the first cell and caustic soda formed in the second cell are introduced into a reaction tank in which hypochlorite and chloramine with sterilization force are formed and recovered. (d) Chemical reduction is performed by using metal, and can be treated and recovered in the process of (a)-(c).

5. 发明专利

JPH02291943A AGGREGATION TESTING METHOD BASED ON MEASURMENT OF AGGREGATION SPEED AND AVERAGE FLOC DIAMETER/NUMBER 失效
公开(公告)号：JPH02291943A
公开(公告)日：1990-12-03
申请号：JP11246489
申请日：1989-05-01
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： G01N15/04 , B01D21/30 , C02F1/52
摘要： PURPOSE:To make it possible to judge the quality of aggregation reaction in a short time and to determine the optimum injecting amount of flocculant based on a continuously computed aggregation speed, a dimensionless total-cross-sectional-area decreasing speed, a floc diameter a floc number and the minimum or minimum values thereof. CONSTITUTION:In the first stage, the mixed liquid of suspension and flocculant is prepared. In the second stage, the mixed liquid is agitated at a specified agitating speed in an aggrega tion reaction tank wherein an agitator and a transmitted-light-intensity measuring device comprising a light source part and a light receiving part are provided. Thus aggregation reaction is made to progress. In the third stage, the intensity of the transmitted light emitted in the steps of the second stage is continuously measured. In the fourth stage, the aggregation speed, the dimensionless total-cross-sectional-area decreasing speed, the diameter of a floc and the number of the flocs are computed based on the change in intensity of the transmitted light which is continuously measured in the third stage. In the fifth stage, the quality of the aggregating reaction is judged and the optimum injecting amount of the flocculant is determined based on the aggregation speed, the dimensionless total-cross-sectional-area decreas ing speed, the diameter of the floc, the number of the flocs and the maximum or minimum values thereof which are continuously computed in the fourth stage.

6. 发明专利

JP2002021743A TUBE PUMP 失效
公开(公告)号：JP2002021743A
公开(公告)日：2002-01-23
申请号：JP2000200424
申请日：2000-07-03
申请人： DOI YUTAKA , NAKAMURA FUMIO , MORITA KATSUHIKO , TAMAGAWA NAGAO
发明人： DOI YUTAKA , NAKAMURA FUMIO , MORITA KATSUHIKO , TAMAGAWA NAGAO
IPC分类号： F04C5/00 , F04B43/00 , F04B43/12
摘要： PROBLEM TO BE SOLVED: To provide a compact tube pump having the high operating efficiency and to be used for various purpose. SOLUTION: As a tube 3, a tube previously formed into a shape corresponding to the inner peripheral surface of a housing 1 is used. Since the tube 3 having a compact inner peripheral surface and a large curvature can be used and the pressurizing force to be applied to the tube is small, increase of the dimensions of a pump is avoided. Furthermore, since a synthetic resin tube having a high chemical resistance can be used, use is not limited like a rubber tube.

7. 发明专利

JP2001046810A METHOD FOR DETERMINING OPTIMUM CHARGING AMOUNT OF COAGULANT 失效
公开(公告)号：JP2001046810A
公开(公告)日：2001-02-20
申请号：JP22690699
申请日：1999-08-10
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： B01D21/30 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To automatically judged whether or not a coagulating reaction is in a good state and determined the optimum charging amount of coagulants in a short period of time without requiring labor or experience by installing a device for measuring the strength of transmitted light in the end part of a coagulating reaction pipe and by continuously measuring the change in the strength of the transmitted light. SOLUTION: An object raw water to be treated 1 is fed by pressure in one coagulating reaction pipe by a pump 3 and the flow rate of the water is controlled by a flow controller 21. A concentrated coagulant solution 10 and a diluting water 11 are connected to a liquid feeding unit 12 and is connected to the coagulating reaction pipe, after being set so as to give a specified concentration range in a specified period of time. A mixer 4 is installed at a position immediately after that of charging coagulants. A device 22 for measuring water quality is connected to a water sampling opening 2. A flow cell 5 and a device 6 for measuring the strength of transmitted light are installed in the end of the pipe. An arithmetic unit 20 is connected to the device 6 for measuring the transmitted light by lead wire, and the change of the amount of transmitted light in time is measured and recorded continuously from before starting point of the coagulating reaction to the finishing point, and each index of coagulation is calculated. Then, the optimum charging amount of coagulants is calculated and determined.

8. 发明专利

JPH09257958A TIMEPIECE ON SUSPENDED SWITCH STRING OF LIGHTING DEVICE 失效
公开(公告)号：JPH09257958A
公开(公告)日：1997-10-03
申请号：JP10312396
申请日：1996-03-21
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： G04B47/00 , H01H17/08
摘要： PROBLEM TO BE SOLVED: To enable a timepiece to be viewed easily by a user laying on a mattress, etc., at the time of sleeping and the like under the laying condition by suspending the timepiece from a lighting device through a suspended string for switchingly operating the device so that the dial thereof faces the laying user in parallel. SOLUTION: A hooking structure 5 formed of metal fittings and resinous material is engaged with three suspension strings 4 which is engaged with a timepiece 3 at its three positions on the rear surface thereof with which the strings 4 are engaged. The three strings 4 are bound with the same length with which the hook 5 is engaged, and the hook 5 is hooked in a ring 9 formed by binding a switch string 2 of a lighting device. Accordingly the timepiece 3 can be suspended horizontally from the string 2. On the center of transparent protection plate 6 for a dial of the timepice 3 a ring 10 with which a string 7 is engaged is formed, and the string 7 is engaged therewith.

9. 发明专利

JPS54132369A LIGHTING APPARATUS WITH EARTHQUAKE SENSING SWITCH 失效
公开(公告)号：JPS54132369A
公开(公告)日：1979-10-15
申请号：JP3994578
申请日：1978-04-04
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： F21L4/00 , F21V25/12

10. 发明专利

JP2000100288A VIBRATION-SENSITIVE SWITCH DEVICE 失效
公开(公告)号：JP2000100288A
公开(公告)日：2000-04-07
申请号：JP26690298
申请日：1998-09-21
申请人： NAKAMURA FUMIO
发明人： NAKAMURA FUMIO
IPC分类号： H01H35/14
摘要： PROBLEM TO BE SOLVED: To manufacture a vibration-sensitive switch device provided with an automatic lighting-off function for a flash lamp at a low cost. SOLUTION: This switch device is provided with a case 10 installable to a body 3 of a flash lamp by screwing. Inside the case 10, a piston 15 and a bellows type air bag 18 are serially provided, and the piston 15 is supported by a first spring 14 serving as a movable contact. A hanging rod 22 is fixed at an upper end of the air bag 18. The case 10 is supported by a second spring 24. Small holes 17, 20 are bored in a weight plate 19 and the piston 15, and these are combined with a valve plate 6 of a rubber plate or the like.

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