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1. 发明专利

JPH11325611A SELF-SUSTAINING FORCED CIRCULATION SOLAR HEAT COLLECTING APPARATUS CONCURRENTLY USED AS SOLAR CELLS 失效
公开(公告)号：JPH11325611A
公开(公告)日：1999-11-26
申请号：JP13786398
申请日：1998-05-20
申请人： DAIWA HOUSE IND
发明人： SHINDO YOSHIHIDE , KOBAYASHI YASUHIKO
IPC分类号： F24J2/00 , F24S90/00 , F24J2/42
摘要： PROBLEM TO BE SOLVED: To improve a substantial solar energy collection efficiency while permitting forced circulation, without using commercial electric power, and reduce cost by simplifying a control system. SOLUTION: Solar cells 3 are arranged on a solar energy collecting panel 1 which has a circulating path 2 for a heating medium. A pump 7 for forcedly circulating heating medium is provided at the circulating path 2 in the solar energy collecting panel 1, and an electrical wiring system 18 is provided for supplying power from the solar cells 3 to a drive motor 10 for the pump 7. An electrical wiring system 18 controls the circulation of the heating medium by driving the pump 7 by the use of the output power from the solar cells 3.

2. 发明专利

JPH1150586A LIGHT COLLECTING STRUCTURE FOR BUILDING 失效
公开(公告)号：JPH1150586A
公开(公告)日：1999-02-23
申请号：JP22112697
申请日：1997-07-31
申请人： DAIWA HOUSE IND
发明人： MATSUZAWA NOBUKO , KOBAYASHI YASUHIKO , DOBASHI YOSHIRO , IKEDA KAZUHIRO , SAWAJIMA TOMOAKI
IPC分类号： E04B5/48 , F21S11/00
摘要： PROBLEM TO BE SOLVED: To satisfactorily collect light by providing a light collecting window on a roof, a translucent section between the second-story floor and the first-story ceiling guiding the light collected by the light collecting window to the first-story floor, and lighting facilities not hindering the light transmitting the translucent section. SOLUTION: A translucent section 1 is formed with a second-story floor panel 10 having a translucent window 11 and a first-story ceiling panel 20 having a translucent window 21 provided correspondingly to the translucent window 11 provided on the second-story floor panel 10, and lighting facilities 30 are provided on both sides in the translucent section 1. For the light collection in the fine daytime, the light collected from a skylight window 2 illuminates the second-story floor, transmits the translucent window 11 of the second-story floor panel 10, transmits the translucent window 21 of the first-story ceiling panel 20 below, and illuminates the first-story floor. For the light collection in a cloudy or rainy day and at night, luminaires 32 are lighted to illuminate both the first-story floor and the second-story floor, and the light emitted to the back face direction of the luminaires 32 is reflected by reflectors 31. The prescribed position of the first story can be illuminated by the light collected through the second-story roof.

3. 发明专利

JPH09178262A CEILING AIR-CONDITIONING DEVICE 失效
公开(公告)号：JPH09178262A
公开(公告)日：1997-07-11
申请号：JP35252395
申请日：1995-12-27
申请人： DAIWA HOUSE IND
发明人： WADA HIROTAKA , SHINDO YOSHIHIDE , KUDO RYUICHI , TANI HIROAKI , KOBAYASHI YASUHIKO
IPC分类号： F24F13/32
摘要： PROBLEM TO BE SOLVED: To provide a ceiling air-conditioning device to perform comfortable air-conditioning. SOLUTION: A ceiling space 2 and an indoor space 3 are partitioned away from each other by an air permeable ceiling film 4 and an air blow-out port 6a is formed in the ceiling space 2. A duct 6 having a supply opening 6a may be connected to an air-conditioner 7 or connected to a blower means for ventilation alone. Through air resistance of the ceiling film 4, gentle blow-out of air is performed. Further, by air-conditioning even the ceiling space 2, even cooling and heating are practicable.

4. 发明专利

JPH02131901A MANUFACTURE OF PLASTER BOARD WITH MOISTUREPROOF LAYER 失效
公开(公告)号：JPH02131901A
公开(公告)日：1990-05-21
申请号：JP28726688
申请日：1988-11-14
申请人： DAIWA HOUSE IND
发明人： KOBAYASHI YASUHIKO
IPC分类号： B28B1/30
摘要： PURPOSE:To prevent a plaster board from being warped, which the emitting conditions of moisture on both front and rear surfaces are made the same in drying process by sandwiching a moistureproof layer between the plasters. CONSTITUTION:The slurry like plaster 2 is placed on the raw paper 1 of a board. The thickness of the plaster 2 is about half of a completed plaster board. Next, A moistureproof layer 3 is stuck onto the surface of the plaster 2 in slurry condition. The moistureproof layer 3 is constituted by sandwiching a moisture-impermeable film 3b between the papers 3a, 3c of front and rear both surfaces. Then a new plaster 4 in slurry condition is placed on the surface of the moistureproof layer 3. The thickness of the plaster 4 is almost the same as that of the plaster 2. Next, the raw paper 5 of the board is stuck onto the surface of the plaster 2 in slurry condition. The surfaces of the raw papers 1,5 of the board are pressed by rolling, and the board is formed. Then, the plasters 2,4 in slurry condition are dried by a dryer and are hardened.

5. 发明专利

JP2000199649A PANEL FOR COMBINED SOLAR HEAT HOT WATER SUPPLY/POWER GENERATION AND ROOF PANEL USING THE PANEL 失效
公开(公告)号：JP2000199649A
公开(公告)日：2000-07-18
申请号：JP2000028304
申请日：2000-02-04
申请人： DAIWA HOUSE IND
发明人： SHINDO YOSHIHIDE , IWASAKI TAKASHI , KOBAYASHI YASUHIKO , DOBASHI YOSHIRO , KUDO RYUICHI
IPC分类号： E04D3/40 , E04D13/18 , F24J2/00 , F24J2/04 , H01L31/042
摘要： PROBLEM TO BE SOLVED: To provide a panel for combined solar heat hot water supply/power generation and a roof panel using the panel, which facilitate manufacture and are high in heat recovery efficiency. SOLUTION: A panel 13 for a solar heat provided at an internal part with a heating medium is laminated to the back of a plate-form solar cell 12 to constitute a panel 8 for solar heat hot water supply generation. The solar cell 12 belongs to an amorphous system and is laminated to a steel sheet. The upper surface part of a panel frame 14 is lined with the panel 13 for a solar heat is laminated on the under surface of the solar cell laminate steel sheet. A board 15 made of a heat insulation material is laminated on the under surface of the panel 13 for a solar heat and a board 15 is arranged on the inner side of the panel frame 14. Further, a light transmission sheet 17 to cover the upper surface of the solar cell laminate steel sheet is mounted on the panel frame 14 through an air layer 16.

6. 发明专利

JPH01280168A SOUND-INSULATING FLOOR 失效
公开(公告)号：JPH01280168A
公开(公告)日：1989-11-10
申请号：JP10850288
申请日：1988-04-30
申请人： DAIWA HOUSE IND , NIPPON NOBOPAN KOGYO KK
发明人： KOBAYASHI YASUHIKO , DOBASHI YOSHIRO , INUI TOSHIAKI , KUROSU SEIJI , TAKAHASHI TAKEO , OSHIMA YOICHI
IPC分类号： E04B1/86 , E04F15/04 , E04F15/20
摘要： PURPOSE:To raise the sound insulation against heavily impact sound by a method in which the portion between an upper plate and a lower plate is divided into many small sections by partition parts and small holes through which the small compartments are led to the open air are formed in the lower plate. CONSTITUTION:A sound-insulating floor 1 has an upper plate 2 and a lower plate 3 which are made of particle board, plywood, etc., where partition plates 4 of paper honeycomb or well-cribbed plywood, etc., are attached to the portion between the plates 2 and 3 to form many small compartments between the plates 2 and 3. Small round holes 5 are formed in the plate 3 to lead the compartments to the open air. Sound of about 63Hz can thus be damped by resonance by the holes 5 under a given specification and the rigidity of the sound-insulating plate can be raised by regulating the thickness and distance of the plates 2 and 3. Sound-insulating effect over all frequency regions can be enhanced.

7. 发明专利

JPH112179A CONNECTOR FOR WIRING OF SOLAR BATTERY 失效
公开(公告)号：JPH112179A
公开(公告)日：1999-01-06
申请号：JP17283397
申请日：1997-06-13
申请人： DAIWA HOUSE IND
发明人： SHINDO YOSHIHIDE , IWASAKI TAKASHI , UDE TERUMITSU , KUDO RYUICHI , KOBAYASHI YASUHIKO
IPC分类号： F03G6/00 , H02J7/35
摘要： PROBLEM TO BE SOLVED: To provide a connector for wiring of a solar battery in which electric wiring of a solar battery panel is not put on a roof, and in which need of applying water-proofing treatment at a lead-in position of electric wiring into a building can be eliminated. SOLUTION: A connector for wiring is provided with a plate of a first mounting part 1 to be mounted on a sheathing surface, and a second mounting part 2 extended from the first mounting part 1 downward, and protruded from between a tile member covering the first mounting part 1 at a lower end part, and a tile member on the underside of it, an indoor connecting wiring 2 to penetrate a sheathing to be introduced into a building is provided on the first mounting part 1, a connection means to be connected to wiring 12 from a solar battery panel or the like, that is a terminal box 4, for example, is provided on the second mounting part 2, and the indoor connection wiring 7 and the terminal box 4 are electrically connected to each other.

8. 发明专利

JPH09178207A CEILING PANEL AND CEILING STRUCTURE FOR AIR CONDITIONING 失效
公开(公告)号：JPH09178207A
公开(公告)日：1997-07-11
申请号：JP35252495
申请日：1995-12-27
申请人： DAIWA HOUSE IND
发明人： WADA HIROTAKA , SHINDO YOSHIHIDE , YAMAMOTO KOJI , KOBAYASHI YASUHIKO
IPC分类号： E04B9/02 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide a ceiling panel for air conditioning which facilitates execution of air conditioning piping. SOLUTION: An diffuser 5 is opened on the underside of a ceiling panel 1 comprising an insulating foaming resin material and a duct space part 6 is provided being opened on an internal wall surface of the diffuser 5 and on the end face of a panel. The foaming resin material is laminated in three layers, a hollowed part 3a serving as differ 5 and duct space part 6 is provided in the foaming resin material 3 of the medium layer and a hollowed part 4a as diffuser 5 in the foaming resin material 4 of the lower layer. The top surface of the hollowed part serving as diffuser 5 and duct space part 6 in the foaming resin material 3 of the medium layer is covered with the foaming resin material 2 of the upper layer. The underside of the hollowed part 3b serving as duct space part 6 in the foaming resin material 3 of the medium layer is covered with the foaming resin material 4 of the lower layer. A plurality of the ceiling panels 1 thus obtained are arranged side by side so that the duct space parts 6 communicate with each other. Thus, a ceiling structure is build by covering the undersides of the ceiling panels 1 with a breathing cloth containing the diffuser 5.

9. 发明专利

JPH11303351A LIGHTING STAIRCASE 失效
公开(公告)号：JPH11303351A
公开(公告)日：1999-11-02
申请号：JP10589598
申请日：1998-04-16
申请人： DAIWA HOUSE IND
发明人： MATSUZAWA NOBUKO , IKEDA KAZUHIRO , UDE TERUMITSU , KOBAYASHI YASUHIKO , DOBASHI YOSHIRO
IPC分类号： E04F11/16
摘要： PROBLEM TO BE SOLVED: To lighten the back of a staircase and to utilize the space on the reverse side of the light staircase while protecting the privacy of a person going up and down by constituting a riser by use of a translucent screening plate, and lighting from the upper floor to the lower floor through the riser. SOLUTION: The light entering the opening 3 of a roof floor 2a in daytime is taken to the back of a staircase 1 through each of risers 8 and backboards 9 of the staircase 1 to lighten it. Each of the risers 8 and backboards 9 has screening function in addition to translucent property to prevent the privacy from a person B standing in the back of a person A going up and down the staircase. Further, the back of the stair case is prevented from being seen through by a person C standing in the front of the staircase 1, and the space in the back of the staircase 1 is utilized for a closet, storeroom, toilet or the like. An internal luminaire 10 is lighted at night to release the light to the front side of the staircase 1 through the risers 8. According to this, the foot of the person A can be lightened so that the person A can safely go up and down, and the back of the staircase is also lightened through the back plates 9 so that the space can be effectively utilized.

10. 发明专利

JPH11303519A BUILDING ROOF ENTRANCE STRUCTURE AND HATCH THEREFOR 失效
公开(公告)号：JPH11303519A
公开(公告)日：1999-11-02
申请号：JP10590298
申请日：1998-04-16
申请人： DAIWA HOUSE IND
发明人： TOYODA HITOSHI , MATSUZAWA NOBUKO , IKEDA KAZUHIRO , UDE TERUMITSU , KOBAYASHI YASUHIKO , DOBASHI YOSHIRO
IPC分类号： E06B3/00 , E04B7/18 , E04D13/035
摘要： PROBLEM TO BE SOLVED: To provide a building roof entrance structure allowing free planning of arrangement on the roof, giving little strengthwise load on the building body side, and being easy to install as well as favorable in the cost. SOLUTION: A roof entrance hatch 2 is installed on an opening 3 formed on the floor 1 of a building roof in the size allowing a human to go in and out of it. The hatch 2 is composed of a hatch base 6 provided with a human entering opening 8 on the upper part opened upward or obliquely upward and a cover 7 fitting to the hatch base 6 and closing the human entering opening 8 in an openable and closable manner.

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