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1. 发明专利

JPH1082085A DRAINAGE APPLIANCE AND DRAINAGE APPARATUS 失效
公开(公告)号：JPH1082085A
公开(公告)日：1998-03-31
申请号：JP23751696
申请日：1996-09-09
申请人： KAJIMA CORP , INAX CORP
发明人： KOUTA NOBUAKI , KAGEYAMA YOJI , OHIRA HIDETO , SUGANO HIROMICHI , TAKAHASHI TAKASHI , HASHIZUME SEIICHI , HIROTAKI NOBURO , KOYANAGI TAKUJI , YABUMOTO KOICHI , ITO KENICHI , HATTORI MOTOHIKO , TOYOKICHI HIDEFUMI
IPC分类号： E03C1/184 , E03C1/28
摘要： PROBLEM TO BE SOLVED: To provide a drainage appliance capable of very narrowing an underfloor space, facilitating the execution of a drain pipe and preventing a trap from being obstruction. SOLUTION: In this drainage appliance, a drain pipe 2 is pulled around the inside of a wall 1, and a trap 3 is provided to the front side of the lower part of the wall 1. The drain pipe 2 is connected to an outlet of the trap 3. Then, the trap 3 is coated with a cover, a joint is fixed to an inlet of the trap 3, the joint passes through an opening, and it is projected to the side of the cover. Drain hose 15 of a washing machine 14 is connected to the joint.

2. 发明专利

JPH11253360A WARM AIR HEATED TOILET SEAT 失效
公开(公告)号：JPH11253360A
公开(公告)日：1999-09-21
申请号：JP5676798
申请日：1998-03-09
申请人： INAX CORP
发明人： TOYOKICHI HIDEFUMI , KOYANAGI TAKUJI , HATTORI MOTOHIKO , FUKAYA HIROYASU
IPC分类号： A47K13/30
摘要： PROBLEM TO BE SOLVED: To instantaneously increase the temperature of a sitting surface without decreasing the strength of a toilet seat main body. SOLUTION: In this toilet seat, the wall surface of a warm air passage 12 corresponding to the heating area of the sitting surface 10a of a toilet seat main body 10 has a recessed and projected surface 9 and the heat transmission area in contact with warm air is enlarged. Thus, heat transmission efficiency is improved by the increase in the contact heat transmission area and the sitting surface 10a of a toilet seat surface is instantaneously warmed. Also, if a member with excellent heat transmissivity is incorporated to the recessed and projected part 9, the heat transmission efficiency is further improved. The warm air passage 12 is separated into top and bottom parts, so that the warm air passage on the top side is used as the supply passage of the warm air while the warm air passage on the bottom side as the reflux passage of the warm air. Thus, by heat transmission of the warm air at a high temperature before heat exchange, the temperature of the sitting surface 10a is instantaneously raised. Also, cold air after heat exchange is discriminated, and temperature decrease of the warm air and of the toilet seat surface 10a is prevented.

3. 发明专利

JPH10204941A BATHROOM DRAINAGE REUSING DEVICE 失效
公开(公告)号：JPH10204941A
公开(公告)日：1998-08-04
申请号：JP1012297
申请日：1997-01-23
申请人： INAX CORP
发明人： TAKADA JIYUNKO , ITO TAKAAKI , KAMIYA TOKIMASA , YAMAMOTO TATSURO , TSUJI HIROYUKI , KOYANAGI TAKUJI
IPC分类号： E03B1/00 , E03C1/01
摘要： PROBLEM TO BE SOLVED: To attain a large-sized tank to be installed by arranging a tank under the counter of a bathroom in case of having an insufficient space under a bathtub, and accumulating bathroom drainage in the tank. SOLUTION: This bathroom drainage reusing device is provided with a tank 3 in the lower space B of a counter under the counter 2 provided in a bathroom A, and remaining hot water collected from a bathtub 4 is accumulated therein. Next, a changeover valve 6 is provided in a water passage 5 extended from the drain port 4a of the bathtub 4, capably of being selectively communicated to a collecting water passage 7 or a drain passage 8. Further, a clarifier 10, a sterilizer 11, a pump 12 for storing water, and a pump 13 for reusing are arranged under the floor of a wash place 9 and under the counter 2, remaining hot water of little pollution is collected into the tank 3, and after clarification and sterilization it is sent out by the pump 13, and it is used for washing and the like. Instead of this, a tank can be arranged between a wall panel 15 forming a bathroom space and a building frame wall 16. Hereby, even if there is not a sufficient space under the bathtub, the bathroom drainage reusing device provided with the tank, the clarifier, and the sterilizer can be provided.

4. 发明专利

JPH10176348A RECLAINED WATER TREATMENT SYSTEM 失效
公开(公告)号：JPH10176348A
公开(公告)日：1998-06-30
申请号：JP35369296
申请日：1996-12-16
申请人： INAX CORP
发明人： KOYANAGI TAKUJI , ITO TAKAAKI , KAMIYA TOKIMASA , YAMAMOTO TATSURO , TAKADA JIYUNKO , TSUJI HIROYUKI
IPC分类号： E03B1/00 , C02F1/46 , C02F3/00 , E03C1/01
摘要： PROBLEM TO BE SOLVED: To provide treated water improved in water quality by setting an electrolytic device in a piping on the downstream side of a reservoir tank by bypassing it and making treated water reserved in the reservoir tank by purifying and treating livelihood drain water toilet wash water. SOLUTION: A filter 8 filled with ceramic beads, etc., is set on the downstream side of a pump 6 in a clear water piping 7, and an electrolytic device 9 is arranged on the downstream side of the filter 8. At this time, the electrolytic device 9 makes it possible to form antiseptic clear water containing hypo- chlorite by electrolysis of city water. Consequently, removal of SS in treated water is highly carried out by the filter 8 by setting the filter 8 and the electrolytic device 9 in the clear water piping 7. Accordingly, it comes to be possible to reduce turbidity of treated water and to prevent staining and clogging of the electrolytic device 9 on the downstream side. Consequently, it is possible to deliver treated water improved in water quality by efficiently sterilizing treated water for toilet washing.

5. 发明专利

JPH09206242A TOILET SEAT RAISING AND LOWERING DEVICE 失效
公开(公告)号：JPH09206242A
公开(公告)日：1997-08-12
申请号：JP3757996
申请日：1996-01-30
申请人： INAX CORP , MOLTEN CORP
发明人： MATSUMOTO OSAMU , KOYANAGI TAKUJI , MORIMOTO MIKIHIKO , TAMAI HIDETO
IPC分类号： A47K13/10
摘要： PROBLEM TO BE SOLVED: To provide a toilet seat raising and lowering device for helping weak- legged persons sit on or stand up from a toilet seat by raising and lowering the seat through the expansion and contraction of an air bag, to enable the device to be easily mounted on the toilet, and to allow normal persons to use the toilet without feeling discomfort. SOLUTION: This toilet seat raising and lowering device comprises a lift unit 32 and a decorative cover member 34 covering the lift unit 32 from outside, the lift unit 32 consisting of a seat side plate 24 secured to the lower surface of the holder 20 of a toilet seat 12, a toilet main body side plate 26 secured to a toilet main body 10, and an air bag 28 interposed between the plates 24, 26 and made to expand and contract as air is injected and exhausted. The seat side plate 24 is secured to the seat 12 via the decorative cover member 34, and the toilet main body side plate 26 is secured to the toilet main body 10, so that the lift unit 32 is mounted between the seat 12 and the toilet main body 10.

6. 发明专利

JPH08209769A POWER TRANSMISSION MECHANISM OF DRAIN PLUG DEVICE 失效
公开(公告)号：JPH08209769A
公开(公告)日：1996-08-13
申请号：JP23753895
申请日：1995-08-11
申请人： INAX CORP
发明人： YABUMOTO KOICHI , HATTORI MOTOHIKO , KOYANAGI TAKUJI
IPC分类号： E03C1/22 , E03C1/23
摘要： PURPOSE: To smoothly transmit an operating force, by providing a multi-joint plate guiding rollers, the rollers rotatably fitted to the plate, and a link connecting respective rollers. CONSTITUTION: A power transmission mechanism 45 is constituted of a plate 47, rollers 48, and a link 49. One end of link 49 is connected to an operating part and the other end thereof is connected to a slide shaft 22 and both ends of plate 47 are fixed. When a push-button in the operating part is pushed down from the cut-off state and the piston rod is pushed down, the link 49 shifts the rollers 48 to the left side and the rollers 48 are conducted by a guide and rotated. On transmitting the operating force, only a resistance due to the rotation of rollers exists and hence, the operating force is not decreased. The link 49 is transferred by a specified stroke to the left side at the front end of the drain plug 12 side of the link 49 and an arm 29 is rotated around a pin 28 to push up the supporting part 23. And a plug cover 16 is raised at the inner peripheral face of the drain opening of the fitting metal tool 15 to open the drain opening 18.

7. 发明专利

JPH07158142A WASHING DEVICE OF WESTERN-STYLE TOILET STOOL 失效
公开(公告)号：JPH07158142A
公开(公告)日：1995-06-20
申请号：JP33998793
申请日：1993-12-06
申请人： INAX CORP
发明人： FUKAYA HIROYASU , MIWA EIJI , TOMITA MASAKI , KOYANAGI TAKUJI
IPC分类号： E03D5/10
摘要： PURPOSE:To reduce a flushing water sound generated when washing a toilet stool in a Western-style toilet stool. CONSTITUTION:A Western-style toilet stool is provided with an opening drive means of a toilet cover 14 and a toilet cover opening sensor 46 which detects if the toilet cover 14 is opened or closed and a toilet seat sitting sensor 26 which detects if a human body sits on a toilet seat 12 and a control unit which controls the operations of the toilet cover opening drive means and a discharge valve of toilet stool washing water. When a washing operation unit of a washing switch or the like is driven, at first, the toilet cover 14 is closed and then the discharge valve is opened, thereby washing the toilet stool.

8. 发明专利

JPH0768703A DECORATIVE MOLDING OF BATHTUB 失效
公开(公告)号：JPH0768703A
公开(公告)日：1995-03-14
申请号：JP24380793
申请日：1993-09-03
申请人： INAX CORP
发明人： KOYANAGI TAKUJI , TANIGAWA TAKAHIRO , IWAI KATSUMI
IPC分类号： A47K3/02 , B29D22/00 , B32B17/04
摘要： PURPOSE:To obtain a shape quality as a bathtub and to achieve uniformity of a pattern and protection of the pattern. CONSTITUTION:A method for decorating a design pattern on an inner periphery of a bathtub by molding the bathtub comprises the steps of coating a surface of a bathtub mold frame 3 to form a gel coating layer 7 of a predetermined thickness, laminating glass fiber 8 before or after the layer 7 is cured, ink jetting the layer 8 by an ink jet printer 4 to decorate a desired picture pattern, and laminating resin 9 on the decoration, pressurizing to cure it, and releasing it from molds.

9. 发明专利

JPH0249907B2 失效
公开(公告)号：JPH0249907B2
公开(公告)日：1990-10-31
申请号：JP7501185
申请日：1985-04-08
申请人： INAX CORP
发明人： KOYANAGI TAKUJI , MIWA EIJI , YOGO TOMOAKI
IPC分类号： B32B27/08 , B32B17/04 , B32B27/04 , B32B27/20

10. 发明专利

JPS61233535A ARTIFICIAL MARBLE HAVING EXCELLENT HOT WATER RESISTANCE 失效
公开(公告)号：JPS61233535A
公开(公告)日：1986-10-17
申请号：JP7627885
申请日：1985-04-09
申请人： INAX CORP
发明人： KOYANAGI TAKUJI , MIWA EIJI , YOGO TOMOAKI
IPC分类号： B32B33/00 , B32B17/04 , B32B27/20

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