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1. 发明专利

JPH08276170A GARBAGE TREATMENT MACHINE 失效
公开(公告)号：JPH08276170A
公开(公告)日：1996-10-22
申请号：JP8006995
申请日：1995-04-05
申请人： HITACHI LTD , HITACHI TAGA TECH KK
发明人： FUKUCHI TAKESHI , NATSUNO KENJI , HAMADA KENICHI
IPC分类号： B09B3/00 , B02C18/00 , C05F9/02 , B02C18/40
摘要： PURPOSE: To prevent such a phenomenon that an offensive smell becomes strong or a stirring motor becomes an overload state because moisture becomes much with the lapse of a use time and a clayey solid is formed, by making the cross- sectional shape of a stirring blade almost triangular and arranging one side thereof in parallel to the rotary plane of the stirring blade. CONSTITUTION: A stirring blade has an almost triangular cross-sectional shape and is arranged so that one side thereof becomes parallel to the rotary plane of the stirring blade. Both vertical angles 31, 32 holding one side 30 therebetween are set to an acute angle of 60 deg. or less. The stirring blade repeats forward and reverse rotations alternately. By this constitution, the stirring blade advances so as to cut a culture base material at an acute angle equal to or less than an attack angle of 60 deg. to the rotary plane of the stirring blade in both of forward and reverse rotations even if the culture base material contains moisture to become to have a high viscosity and can be rotated so as to push aside the culture base material. Therefore, rotary torque may be small and the culture base material moves so as to smoothly flow along the slopes of a triangle to be mixed and stirred.

2. 发明专利

JPH0826403A DISPOSER OF GARBAGE ETC. 失效
公开(公告)号：JPH0826403A
公开(公告)日：1996-01-30
申请号：JP16768894
申请日：1994-07-20
申请人： HITACHI LTD
发明人： FUKUCHI TAKESHI , NATSUNO KENJI
IPC分类号： B65F1/06 , B65B51/10 , B65F5/00
摘要： PURPOSE:To obtain high sealing performance of a disposer which seals an opening part of a synthetic resin tube storing objects packed with garbage etc., by providing, as a sealing means, an upper sealing heater, which seals the opening part of the tube, bottom sealing heater which seals a bottom part of the tube, and a cutting heater. CONSTITUTION:A heater frame 50 is fixed to an intermediate part of a main body 1, in which a bag storing room 100 is prepared in its lower part. The frame 50 is provided with three heaters extending in the horizontal direction, maintaining a certain vertical space in between, i.e., bottom sealing heaters for forming a bottom of a tube 21, an upper sealing heater for sealing an opening of the bag storing the kitchen stuff, and a cutting heater, which is placed between the above-mentioned heaters in order to cut an object, which stores the kitchen stuff inside and whose opening was sealed, off the tube. In packing the kitchen stuff, when a pusher 19 is pressed against the heater frame 50 after the oscillation of an arm 18, the heater is energized, so that both opening part and bottom part of the tube 21 are sealed and at the same time the tube is cut between both sealing heaters in order to separate the bag storing the kitchen stuff.

3. 发明专利

JPH07132274A GARBAGE TREATING MACHINE 失效
公开(公告)号：JPH07132274A
公开(公告)日：1995-05-23
申请号：JP27924093
申请日：1993-11-09
申请人： HITACHI LTD
发明人： FUKUCHI TAKESHI , NATSUNO KENJI , KAWAGUCHI TAKAO
IPC分类号： B09B3/00 , C05F11/08
摘要： PURPOSE:To provide a garbage treating machine which utilizes culture base materials, such as sawdust, suppress the action of anaerobic bacterial regardless of a change in the components and amt. of crude refuse and environmental conditions, such as temp., does not generate septic smells over a long period of time by suppressing the effect of anaerobic bacteria and assures the stable continuation of a decomposition treatment. CONSTITUTION:This garbage treating machine is constituted to agitate the culture base materials 3 and the crude refuse by putting the culture base materials and aerobic bacteria into a crude refuse treating tank 1 having agitating vanes 2 and a ventilator and charging the crude refuse crushed by passing the crude refuse through a crushing machine therein. The garbage treating machine has further enzyme for decomposing the crude refuse as a treating material in addition to the culture base materials 3 and the aerobic bacteria.

4. 发明专利

JPH06254015A GARBAGE DISPOSER 失效
公开(公告)号：JPH06254015A
公开(公告)日：1994-09-13
申请号：JP4624993
申请日：1993-03-08
申请人： HITACHI LTD
发明人： NATSUNO KENJI , FUKUCHI TAKESHI
IPC分类号： A47L9/10
摘要： PURPOSE:To constitute the garbage disposer so that a hand does not come into contact directly with garbage, nor smells it, it can be contained automatically and cleanly in a prescribed storage place, draining is executed satisfactorily, and also, the quantity is decreased, and COD and BOD of kitchen drainage can be lowered remarkably. CONSTITUTION:The garbage disposer for sucking and storing garbage generated in home, in a collecting device 70 provided on the way of a suction duct of a vacuum cleaner 1 consists of a stocker receiver 73 opened so as to face an inflow port in the upper part of an outer frame, a seal bar for fitting a stocker 75 in which a resin sheet 74 is stocked by a certain quantity to the stocker receiver 73 so as to be freely attachable and detachable, drawing out and melting a resin sheet 74 by prescribed length, and pressing each heater for heat sealing and the resin sheet 74 against the heater surface, and a receiving base on an outflow port.

5. 发明专利

JPH05137883A WASHING/DRYING MACHIME 失效
公开(公告)号：JPH05137883A
公开(公告)日：1993-06-01
申请号：JP30152091
申请日：1991-11-18
申请人： HITACHI LTD
发明人： FUKUCHI TAKESHI , NATSUNO KENJI , SUZUKI KIYOSHI
IPC分类号： D06F25/00 , D06F35/00 , D06F39/08
摘要： PURPOSE:To surely discharge the waste water of condensed water by forming a drain port for discharging the washing water and condensed water at the position of an outer tank on the lowermost side of the outer tank which constitutes a body part, in the vertical attitude and horizontal attitude. CONSTITUTION:A drain port 18a and a drain valve device 18 are installed on the lowest bottom part of an outer tank 12, and the drain port 18a is installed at the position so as to become the lowest bottom part of the outer tank 12 in the vertical attitude and the lowest bottom part even in the horizontal attitude. Further, a warm air outlet 60 is formed at the position so as to become the bottom part of the outer tank 12 in the vertical attitude and the upper part in the horizontal attitude through turn, and a warm air outlet duct 62 is fixed at this place. Accordingly, the lint caught by the condensed water in the warm air outlet duct 62 during drying flows into the outer tank 12 from the warm air outlet 60, together with the stored water in washing and the drain in the vertical attitude, and flushed out from the drain port 18a. Accordingly, high safety is secured for the clogging due to the lint.

6. 发明专利

JPH0584379A WASHING/DRYING MACHINE 失效
公开(公告)号：JPH0584379A
公开(公告)日：1993-04-06
申请号：JP25163991
申请日：1991-09-30
申请人： HITACHI LTD
发明人： FUKUCHI TAKESHI , NATSUNO KENJI , SUZUKI KIYOSHI
IPC分类号： D06F25/00 , D06F58/02
摘要： PURPOSE:To provide an improved washing/drying machine which can use a PTC heater not resistant to vibration, easy to control temperature, and having high safety against a fire and minimizes the cause of troubles of the washing/ drying machine. CONSTITUTION:A drying unit 50 is fitted to an outer frame 1 separately from a washing/drying machine main body section 5, and the drying unit 50 and the main body section 5 are connected with flexible ducts 65, 68 to form a hot-air circulation path.

7. 发明专利

JPH056476B2 失效
公开(公告)号：JPH056476B2
公开(公告)日：1993-01-26
申请号：JP4650484
申请日：1984-03-13
申请人： HITACHI LTD
发明人： NATSUNO KENJI , KINOSHITA HIROSHI
IPC分类号： D06F58/02 , F26B11/04

8. 发明专利

JPH0467891A WASHING AND DRYING MACHINE AND VIBRATION ISOLATOR FOR WASHING MACHINE 失效
公开(公告)号：JPH0467891A
公开(公告)日：1992-03-03
申请号：JP17741990
申请日：1990-07-06
申请人： HITACHI LTD
发明人： HIROSE ETSURO , AGATA HIROSHI , TANAKA KIHACHIRO , NATSUNO KENJI , FUJIMORI YOSHINORI , TANI SEIJIRO
IPC分类号： D06F25/00 , D06F37/20
摘要： PURPOSE:To reduce the vibration of a rotary tub due to unbalance when a dehydration operation is performed by intersecting orthogonally two independent bases in crisscross type, furthermore, performing the mutual tightening with the clutch case of another body, and fixing the bases on an outer tub bottom by bolt-tightening or welding, etc. CONSTITUTION:A drainage 11, a driving device 12 to rotate a pulsator 9 and a basket 7 are mounted on the outer bottom of an outer tub 6 via the base(mounting base) 13a of metal plate. The base 13a is formed almost in box shape, and is fixed on the outer bottom of the outer tub 7 with a screw, etc. The base 13b is also formed almost in box shape, and the mutual tightening(bolt 13F) is performed so as to intersect orthogonally to the base 13a via a clutch mechanism part 18, the base 13a, and a boss 13c, and also, is fixed on the outer bottom of the outer tub 6 with the screw(13G), etc. A high effect by crisscross type bases in which the base 13a is added on the base 13b can be expected in a constant dehydration operation, and when the whole outer tub 6 is vibrated extremely by unbalanced vibration due to the one-sided state of washing, the directivity of vibration can be scarcely generated in the crisscross type base, and as a result, global vibration can be reduced.

9. 发明专利

JPS612898A CLOTHING DRYING METHOD AND MACHINE 失效
公开(公告)号：JPS612898A
公开(公告)日：1986-01-08
申请号：JP12364084
申请日：1984-06-18
申请人： HITACHI LTD
发明人： NATSUNO KENJI , KINOSHITA HIROSHI , SUZUKI TOSHIO , OZAWA TOORU
IPC分类号： D06F58/28 , F26B25/22

10. 发明专利

JPS59200698A Dehumidification type clothing dryer 失效
公开(公告)号：JPS59200698A
公开(公告)日：1984-11-14
申请号：JP7391183
申请日：1983-04-28
申请人： Hitachi Ltd
发明人： NATSUNO KENJI , KINOSHITA HIROSHI , OOGOSHI KENICHI
IPC分类号： D06F58/02 , D06F58/04 , F26B11/04

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