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1. 发明专利

JPH0523509A PURIFIER OF BATHTUB 失效
公开(公告)号：JPH0523509A
公开(公告)日：1993-02-02
申请号：JP18505591
申请日：1991-07-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MINAMIURA KENJI , NAMIKOSHI TAKESHI
IPC分类号： A47K3/00 , B01D24/00 , B01D24/02 , B01D24/46 , B01D29/46 , B01D29/62 , B01D29/66 , B01D35/027 , F24H9/00
摘要： PURPOSE:To prevent the lowering of the filtering capacity of a filter medium by certainly backwashing the filter material. CONSTITUTION:The suction port 2 and water emitting port 3 provided to a bathtub 1 are connected by a circulating flow passage 4. A sand filter tank 5 is provided on the way of the circulating flow passage 4 to allow the hot water in the bathtub 1 to flow to the circulating flow passage 4 to filter the same by the sand filter tank 5. At the time of filtering, the hot water passes through the sand filter tank 5 from the inlet 6 provided to the upper part of the sand filter tank 5 at the time of filtering to flow from the outlet 7 provided to the lower part of the sand filter tank 5 and, at the time of the backwashing of the filter medium 8 in the sand filter tank 5, the hot water passes through the sand filter tank 5 from the lower outlet 7 to flow from the inlet 6 of the sand filter tank 5. The filter receiving part 16 receiving the filter medium 8 in the sand filter tank 5 is set to an empty place having an almost inverted conical shape.

2. 发明专利

JPH01266820A BATHING DEVICE 失效
公开(公告)号：JPH01266820A
公开(公告)日：1989-10-24
申请号：JP9752488
申请日：1988-04-20
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , MORIKAWA TETSUO , TSUEMOTO TOSHIO
IPC分类号： A47K3/00 , B01D35/02 , B01D35/027 , C02F1/78
摘要： PURPOSE:To enable day-and-night bathing under good conditions by providing a backwash filter capable of backwashing a filter element by switching the filtration passages, a sterilizing means, a heating means, a hot-water supply means, etc., in a path for circulating hot water through a bathtub. CONSTITUTION:Hot water is always filtered by the backwash filter 2 provided in the circulating path, the filter element is backwashed by switching the filtration passages, and hence the foreign matter collected by the filter element can be easily released and discharged. The hot water is sterilized by the sterilizing means 3, and then further heated by a ceramic heater 4. Consequently, the hot water temp. can be stably maintained without operating a large-sized hot water supply means 5. Furthermore, an ozonizing means 6 for sterilizing and decoloring hot water, a magnetostatic field imparting means 7, etc., are provided in the circulating path, and day-and-night bathing under clean and good conditions can be enabled by the synergistic effect of the ozone and magneto-static field.

3. 发明专利

JPH0122143B2 失效
公开(公告)号：JPH0122143B2
公开(公告)日：1989-04-25
申请号：JP23544683
申请日：1983-12-14
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , ORIHATA JUNJI , MORIKAWA TETSUO
IPC分类号： B32B27/30 , B29C41/30 , B29C70/30 , B29K33/04 , B29L22/00 , C08J7/04

4. 发明专利

JPS642650A SAUNA 失效
公开(公告)号：JPS642650A
公开(公告)日：1989-01-06
申请号：JP15840787
申请日：1987-06-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , MORIKAWA TETSUO , TEZAWA MITSUGI
IPC分类号： A61H33/06 , A61N5/06
摘要： PURPOSE:To effectively treat piles by utilizing the space of a sauna room, by opening a through-hole allowing the anus to expose to a seat plat and arranging an far infrared ray radiator emitting far infrared rays under the through- hole. CONSTITUTION:A wooden bench 1 is provided in the box body 5 of a sauna A and composed of a backrest 8 and a seat plate 2, and a through-hole 3 having a size sufficient to allow the region of the anus to expose is opened to the central part of the sat plate 2. The though-hole 3 is considered so as not to allow the hip to excessively expose and a far infrared ray radiator is placed on the floor 9 under the seat plate 2. Since the bench 1 is made of wood, far infrared rays are absorbed by the wooden seat plate 2 at a place other than the through-hole 3 and far infrared rays do not impinge against the part other than the periphery of the affected region of piles. Intensive far infrared rays can be allowed to irradiate and the treatment of piles can be performed while a bath is taken in a sauna room.

5. 发明专利

JPS61149352A RESIN MOLDED SHAPE 失效
公开(公告)号：JPS61149352A
公开(公告)日：1986-07-08
申请号：JP27706784
申请日：1984-12-24
申请人： MATSUSHITA ELECTRIC WORKS LTD , KYORITSU SANGYO KK
发明人： TANAKA KIYOTAKA , WATANABE KAZUO , NAMIKOSHI TAKESHI , SENGOKU SEIICHIRO
IPC分类号： B32B19/02 , B32B33/00

6. 发明专利

JPS58130963A WATER SUPPLYING STRUCTURE OF HOT-WATER RESERVING TANK FOR SOLAR HEAT WATER HEATER 失效
公开(公告)号：JPS58130963A
公开(公告)日：1983-08-04
申请号：JP1364382
申请日：1982-01-30
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , NAGATOMI HIROSHI , MASUDA TERUO , SUGA TOSHIYUKI
IPC分类号： F24J2/46 , F24H9/12
摘要： PURPOSE:To avoid to lower the temperature of supplying hot-water by a method wherein a buffer part, against which low-temperature water dropping from a water faucet is colliding, is formed in the upper part of a hot-water and water separating tube at a position upper than the water level in the hot-water reserving tank to bounce the water by the buffer part and the inner wall of the tube before arriving at the water level in the tube. CONSTITUTION:The buffer part 5, against whih low-temperature water dropping from the water faucet 3 is colliding, is formed in the upper part of the hot-water and water separating tube 4 in the hot-water reserving tank 1 at a position higher than the water level in the tank 1. The dropping low-temperature water is bounced at the buffer part 5 and is colliding against the inner wall of the tube 4, further, is bounced before arriving at the water level in the tube. Accordingly, even in case the water is discharged vigorously from the water faucet because a water supplying pressure is high, the discharged low-temperature water is weakened in the energy thereof before arriving at the water level, therefore, the water will never be descended to the lower part of the water level under generating bubbles. According to this method, the low-temperature water may be prevented from being overflowed from the tube 4 together with the bubbles and being mixed with the high-temperature water in the hot-water reserving tank, therefore, the temperature of the supplying hot-water will never be lowered.

7. 发明专利

JPS5812957A STRUCTURE FOR SEPARATING HOT WATER FROM COLD WATER IN CONVECTION TYPE WATER HEATER UTILIZING SOLAR HEAT 失效
公开(公告)号：JPS5812957A
公开(公告)日：1983-01-25
申请号：JP11124981
申请日：1981-07-15
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： MASUDA TERUO , NAMIKOSHI TAKESHI
IPC分类号： F24J2/46 , F24D17/00
摘要： PURPOSE:To prevent the temperature of fed hot water from lowering by a structure wherein an overflow preventing well part is provided at the upper end part of a hot water-cold water separation pipe in order to absorb the volumetric increase of fed tap water due to the fed water pressure and consequently to eliminate the mixing-in of cold tap water to the upper layer of the water in a tank. CONSTITUTION:The overflow preventing well part 5 with a large caliber swollen outward is formed at the upper end of the hot water-cold water separation pipe 4, which extends from the neighborhood of a feed water port 3 to the neighborhood of the bottom 9 of the tank. Even in case that increase of fed tap water pressure causes remarkable increase of volume of tap water due to a large number of air bubbles mixed within the tap water when discharged from the feed water port 3, the volumetric increase is managed by means of the well part 5, resulting in eliminating the overflowing of the tap water from the hot water- cold water separation pipe 4 and in preventing the tap water from mixing-in to the upper layer of the water in the tank.

8. 发明专利

JPS56141896A METHANE FERMENTATION TANK 失效
公开(公告)号：JPS56141896A
公开(公告)日：1981-11-05
申请号：JP4640580
申请日：1980-04-08
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , IMAZU TSUYOSHI
IPC分类号： C02F3/28 , B09B3/00 , C02F11/04
摘要： PURPOSE:To improve methane production efficiency and decrease the formation of scum by disposing a screen body to the fermentation liquid surface of a methane fermentation tank and confining the solids and scum within the fermentation liquid. CONSTITUTION:A filter medium 10 is mounted above a fermenting material charging opening 2 in a digesting tank 1. Any filter medium 10 may be used as far as it is a three-dimensional net body. It is removably fixed within the digesting tank 11 by means of pawl pieces 12 and receivers 11 and is so disposed as to remain on or under the fermentation liquid level. Organic substances contg. coarse solids such as garbage are charged through the charge port 2 into the tank 1. In the tank 1, the floatable org. substances are captured by the filter medium 10, and all the inflow org. substances are subjected to methane fermentation. The evolved gas is stored in a gas storing tank 7. When pressure above a certain fixed pressure is reached, the gas is used as an energy source. After the use of a fixed period, the filter media 10 is taken out and is washed. Although there are no limits in the material of the filter medium 10, those free from corrosion are desirable.

9. 发明专利

JPS5665672A LIQUID DISCHARGE APPARATUS 失效
公开(公告)号：JPS5665672A
公开(公告)日：1981-06-03
申请号：JP14218779
申请日：1979-10-31
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NAMIKOSHI TAKESHI , DATE HARUYUKI
IPC分类号： C02F1/00 , B67D99/00
摘要： PURPOSE:To form a liquid discharge apparatus such as an exhaust water treatment apparatus capable of discharging a liquid quantitatively at a low water pressure by using an inverted L-shapd pipe packed with capillary tube forming members to discharge a liquid in a discharge apparatus. CONSTITUTION:An inverted L-shaped packed pipe 3 containing a packing agent (capillary tube forming members such as sands or activated carbons) in arranged in a disinfecting chamber 1 (a signal 8 shows a disinfecting cylinder) and a opening port 4a of the liquid discharge pipe 4 is arranged above a water level of a side trough 5. On the other hand, an outer tank 9 provided with a liquid transfer pipe 6 and a precipitation tank 7 is embedded under a ground 10 and water to be treated is overflowed into the disinfecting chambr 1 (a water level of a treated water 1 in the disinfecting chamber is set to a level lower than that of the side trough 5.) In above described apparatus, the water 11 to be treated flowed into the precipitation tank 7 through a the precipitation tank 7 through a liquid transfer pipe 6 is subjected to solid-liquid separation and the supernatant liquid is introduced into the disinfecting chamber 1 to be sterilized and, thereafter, raised in a packed pipe 3 by capillary phenomenon due to the packing agent 2 and discharged into the side trough 5 through the liquid discharge pipe 4.

10. 发明专利

JPS568021A EXCRETION PURIFYING APPARATUS 失效
公开(公告)号：JPS568021A
公开(公告)日：1981-01-27
申请号：JP8288079
申请日：1979-06-30
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： YONEZAWA MASAHIRO , TSUDA YUUZOU , OSHIMIBE MASANORI , NAMIKOSHI TAKESHI
IPC分类号： E03F11/00 , A47K11/00

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