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1. 发明专利

JPH08193737A DOUBLE PIPE DUCT AIR SUPPLY AND EXHAUST DEVICE 失效
公开(公告)号：JPH08193737A
公开(公告)日：1996-07-30
申请号：JP599995
申请日：1995-01-18
申请人： KUMAGAI GUMI CO LTD
发明人： UKAJI MASAAKI , NARAOKA TOMITAKE , KIMURA MASATETSU
IPC分类号： F16L9/18 , F24F7/08 , F24F13/02
摘要： PURPOSE: To prevent mixed air from being discharged into an interior of a room even if exhaust air is mixed with supply air due to holes formed in an inner pipe or the like and prevent noises from being transmitted to the interior of the room even if output is raised, in a double pipe duct air supply and exhaust device. CONSTITUTION: A double pipe duct 26 consisting of an inner pipe 24 and an outer pipe 25 is laid from the outdoors to an interior of a room. An end portion of the double pipe 26 located at the interior of the room is provided with a hood 28 (34). The hood 28 (34) is provided with an exhaust air inlet 29 and an supply air outlet 30, which are respectively connected to the inner pipe 24 (outer pipe 25) and the outer pipe 25 (inner pipe 24). Other ends of the inner pipe 24 and the outer pipe 25 located outdoor are provided with an exhaust fan 31 or a supply air fan 32.

2. 发明专利

JPH08193727A CONTROLLING EQUIPMENT OF INDOOR ENVIRONMENT 失效
公开(公告)号：JPH08193727A
公开(公告)日：1996-07-30
申请号：JP644495
申请日：1995-01-19
申请人： KUMAGAI GUMI CO LTD , TOKYO ELECTRIC POWER CO
发明人： UKAJI MASAAKI , KIMURA HISAKATSU
IPC分类号： H05B41/392 , F24F3/00 , F24F3/044 , F24F11/02 , F24F11/76 , F24F11/053
摘要： PURPOSE: To optimize a control of an indoor environment, including the control of air-conditioning equipment and illuminating equipment, at a low cost. CONSTITUTION: An indoor space 17 is divided into a plurality of control units (i) and an outlet 18, an inlet 19 and an illuminating device 25 are provided for each control unit (i). The density of persons and illuminance in each control unit (i) are measured by an image analizing device 28 on the basis of image data on the indoor space 17 picked up by a digital still camera 27, while a return temperature is detected by a temperature sensor 24. A control device 26 which regulates the temperature and quantity of air sent by air-conditioning equipment 11, the opening of the outlet 18, the luminous intensity of the illuminating device and the opening of a motor driven damper 22 on the basis of detected values is provided.

3. 发明专利

JPH08166151A AIR SHOWER APPARATUS 失效
公开(公告)号：JPH08166151A
公开(公告)日：1996-06-25
申请号：JP30897594
申请日：1994-12-13
申请人： KUMAGAI GUMI CO LTD
发明人： UKAJI MASAAKI , SHIMOIRISA KAZUTO
IPC分类号： B08B5/00 , F24F7/06
摘要： PURPOSE: To prevent infiltration of dust or the like into a clean room by enhancing dust removal efficiency of an air shower apparatus. CONSTITUTION: A plurality of nozzles 28 and 28... and 29 and 29... are arranged almost evenly on a left side wall 16 and a right side wall 17 of an air shower apparatus 11. The nozzles 28 and 28... and 29 and 29... are arranged askew on the left and right side walls 16 and 17 almost in a fixed direction, while nozzles 28a, 28a and 28a and 29a, 29a and 29a on the windward side are arranged askew in the direction of left and right shoulders of a worker 19 located at the center of a booth 18 separately. Moreover, a suction fan 32 is provided at the center of the ceiling 12 through an air suction port 30.

4. 发明专利

JPH04356644A CIGARETTE SMOKE DISPOSAL DEVICE 失效
公开(公告)号：JPH04356644A
公开(公告)日：1992-12-10
申请号：JP13131991
申请日：1991-06-03
申请人： KUMAGAI GUMI CO LTD
发明人： SUGIYAMA AKIRA , UKAJI MASAAKI , SHIMOIRISA KAZUTO
IPC分类号： B01D46/42 , B01D53/34 , B01D53/81 , F23J11/00 , F24F7/06
摘要： PURPOSE:To enable a person to smoke a cigarette while sitting on a chair at a desk, not to contaminate surrounding environment and not to hinder another person. CONSTITUTION:A cigarette smoke discharging disposal chamber 2 is fixed to a desk 1. Filters 3, 4 and a circulation fan 5 are disposed in the smoke discharging disposal chamber 2. Clean air passed through the filters 3, 4 is discharged upwardly from nozzles 9, 9, 9 and 9 above the desk 1 to guide surrounding air so as to generate a swirl. An artificial tornade is produced at a negative pressure region generated in the discharging hood 11 disposed at an upper surface of the desk 1 and with the swirl. The air is purified by the filters 3, 4 while the cigarette smoke or irritating smell is sucked into the artificial tornade.

5. 发明专利

JPH10185262A VENTILATING SYSTEM FOR CONDOMINIUM 失效
公开(公告)号：JPH10185262A
公开(公告)日：1998-07-14
申请号：JP34399496
申请日：1996-12-24
申请人： KUMAGAI GUMI CO LTD
发明人： UKAJI MASAAKI , TEJIMA HISAO , KAWARAGUCHI TAIICHI , TAJIMA MASAKI
IPC分类号： E04B1/70 , F24F7/007 , F24F7/06 , F24F7/10
摘要： PROBLEM TO BE SOLVED: To ventilate not only sanitary compartments, such as a toilet and bathroom but also rooms such as a living room and private room positively in a multiple dwelling house, such as a building of reinforced-concrete, and also secure privacy of a private room. SOLUTION: An indoor ventilation system is divided into three zones, which are a private zone, public zone, and sanitary zone. In the private zone and public zone the room is provided with an air-supply hole 37 and the storing chamber, such as closets 33, 34 or wall-cupboard 36, is provided with an air discharge hole 40. Since outdoor air taken into rooms through the air-supply hole 37 is made to flow through the storing chamber and then discharged to the outside through an air-discharge chamber 39, in ventilation there is no flow of air between dwelling rooms and passageway 25. Therefore there is no need for forming a ventilation hole or undercut in the door to the dwelling room and especially in the private zone privacy can be kept in the use as a private room.

6. 发明专利

JPH10185012A FIRE PROOF MOUNTING FIXTURE FOR INTEGRALLY FORMING BUILDING FRAME PART BUILT BY WET CONSTRUCTION METHOD AND FIRE PROOF CYLINDRICAL BODY, AND INTEGRAL FORMING METHOD EMPLOYING AFORESAID FIRE RESISTANCE MOUNTING FIXTURE 失效
公开(公告)号：JPH10185012A
公开(公告)日：1998-07-14
申请号：JP34826896
申请日：1996-12-26
申请人： KUMAGAI GUMI CO LTD , HITACHI METALS LTD , ASANO SLATE CO LTD
发明人： UKAJI MASAAKI , NARAOKA TOMITAKE , KIMURA MASATETSU , MORITA KAZUAKI , ONDA KAZUMASA , MAEDA YOSHIMICHI
IPC分类号： F16L5/00
摘要： PROBLEM TO BE SOLVED: To provide a fire resistance cylindrical body mounting fixture for integrally forming a fire proof cylindrical body and a building frame part in a wet construction method, and an integral forming method employing the aforesaid fire resistance cylindrical body mounting fixture. SOLUTION: A fire proof cylindrical body mounting fixture and the integral forming method are provided, where the former is formed out of a core part 32 fitted and inserted in the inside of a fire resistance cylindrical body 38, and of one or two lid covering parts 34 that are set so as to be continuous to both the end surfaces or one end surface of the core part 32, and the latter indicates processes where the fire resistance cylindrical body 38 is fitted and inserted in the core part 32, lid covering parts 34 are fixed to forms 35, and the forms 35 and the mounting fixture 30 are removed out of a building frame part after placed concrete has been cured. By this constitution, the fire resistance cylindrical body 38 is surely assembled in the building frame part, and the fire resistance cylindrical body 38 is thereby prevented from being damaged and/or is prevented from being bonded to concrete. The mounting fixture 30, which is removed after concrete has been cured, causes no problem with fire protection.

7. 发明专利

JPH0416206B2 失效
公开(公告)号：JPH0416206B2
公开(公告)日：1992-03-23
申请号：JP28572385
申请日：1985-12-20
申请人： KUMAGAI GUMI CO LTD
发明人： SUGYAMA AKIRA , TOKIOKA MASATAKE , OCHIAI SOICHIRO , UKAJI MASAAKI
IPC分类号： B01D35/027 , B01D35/02 , B01D35/10

8. 发明专利

JPH02176445A APPARATUS FOR PERFORMING ENVIRONMENTAL TEST OF BUILDING MATERIAL 失效
公开(公告)号：JPH02176445A
公开(公告)日：1990-07-09
申请号：JP33078888
申请日：1988-12-27
申请人： TABAI ESPEC CORP , KUMAGAI GUMI CO LTD
发明人： FUNAGAMI MAKOTO , UKAJI MASAAKI , SUZUKI HIROKAZU
IPC分类号： G01N17/00
摘要： PURPOSE:To conduct more than one kinds of tests for walls, roofs, floors and the like at the same time by providing mutually neighboring first, second and third chambers, providing attaching parts of building materials under tests at the parts between the chambers, and providing air conditioners for producing indoor environmental conditions or outdoor environmental conditions. CONSTITUTION:Outer walls 11, 21 and 31 of chambers 1, 2 and 3 are heat insulating walls. A heat insulating partitioning frame 4 is provided between the chambers 1 and 2, and an opening part 41 where a building material A can be attached and removed is provided. A heat insulating partitioning frame 5 is provided between the chambers 1 and 3, and an opening part 51 where a building material B can be attached and removed is provided. A heat insulating partitioning frame 6 is provided between the chambers 2 and 3, and an opening part 61 where a building material C can be attached and removed is provided. Then, the building materials A, B and C are attached to the opening parts. The first, second and third chambers are set in indoor environmental conditions or outdoor environmental conditions. Thus more than one kinds of tests for walls, roofs floors and the like can be conducted at the same time.

9. 发明专利

JPS58156158A SOLAR HEAT TYPE HEATER UTILIZING REGULAR CONVECTION 失效
公开(公告)号：JPS58156158A
公开(公告)日：1983-09-17
申请号：JP3924882
申请日：1982-03-12
申请人： KUMAGAI GUMI CO LTD
发明人： MACHIDA NOBUHIRO , OCHIAI SOUICHIROU , UKAJI MASAAKI , TAKAHASHI KAZUNARI
IPC分类号： F24D5/04 , F24J2/04
摘要： PURPOSE:To increase the effect of heat collection by a method wherein air in a heat collecting chamber is taken in from below to enable it to circulate upward and the air and heat are flowed in the same direction by regular convection. CONSTITUTION:The heat collecting chamber 4 serving as a window is provided in the side wall 1 of a building subject to the sunlight, a blind 10 serving as a heat collecting member is provided at the lower part of the indoor side wall of the chamber 4. Further, a hot air inlet hole 12 is drilled in the upper wall of the chamber 4 and the inlet hole 12 and a heat collecting header 14 of the chamber 4 are made to communicate with each other through a vertical air introducing pipe 13. Further, a plurality of air introducing pipes 15 laid under the floor are attached to the heat collecting header with the other ends connected to an air intake fan through an air collecting header. In other words, the air and heat in the heat collecting chamber flow in the same direction by regular convection and as a result, the use of the heat within the heat collecting chamber is made sufficiently since the air and the heat flow in the same direction by regular convection and the air heated efficiently is flowed into a floor heating section under the floor as it is so that when solar heat is utilized, no heat loss arises and a desired room heating operation is attained.

10. 发明专利

JPH109654A INDOOR ENVIRONMENT CONTROL DEVICE 失效
公开(公告)号：JPH109654A
公开(公告)日：1998-01-16
申请号：JP15699696
申请日：1996-06-18
申请人： TOKYO ELECTRIC POWER CO , KUMAGAI GUMI CO LTD
发明人： KIMURA HISAKATSU , UKAJI MASAAKI , SUZUKI HIROKAZU , SHIMOIRISA KAZUTO
IPC分类号： H05B37/02 , F24F11/02 , F24F11/04
摘要： PROBLEM TO BE SOLVED: To obtain a high energy saving effect without spoiling confortableness in an indoor environment control device. SOLUTION: A room has its inner space 10 divided into a plurality of control units C and these control units C are provided with blow-off openings 11 respectively. Each blow-off portion 11 is provided with a node ND. An air conditioning apparatus 15 which is disposed at a corner of the inner space 10 is provided with a node N., while a human body detector 13 which can overlook a full view of the inner space 10 is provided with a node NB. These nodes ND, NA, NB are connected with each other by a network circuit. Based on a position information of a mean 12 obtained from the human body detector 13, these nodes ND, NA, NB are constructed such that the remoter the control unit C is disposed from the man 12, the smaller a blow-off amount from the blow-off portion 11 becomes.

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