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11. 发明专利

JPH03257377A ELECTRIC CONNECTOR 失效
公开(公告)号：JPH03257377A
公开(公告)日：1991-11-15
申请号：JP5571590
申请日：1990-03-07
申请人： TOKYO ELECTRIC POWER CO , TAKENAKA KOMUTEN CO , KANTO DENKI KOJI , TAKAOKA ELECTRIC MFG CO LTD , FUJI DENKI KOUGIYOU KK
发明人： INABA KUNIMICHI , KAJIYA OSAMU , KAKIZAKI JIRO , TAKAGI HIROYUKI , ABE TOSHINORI , YAMAUCHI YOSHINORI
IPC分类号： G01D7/00 , G01R19/00 , G01R19/165 , H01R13/66 , H01R13/717 , H02H3/08 , H02J13/00
摘要： PURPOSE:To make it possible to check up visually a state of loaded power supply and to enable employment of an overcurrent breaker by the same branch circuit, when an electric apparatus is used, by providing an indicting par for indicating the loaded state so that this state can be known. CONSTITUTION:An electric connector 1 is disposed in a place necessitating supply of electricity, e.g. in each room of an intelligent building, so that the electricity can be supplied at any time when it is needed. This connector 1 is equipped with a receptacle 2 and an indicator 3 for indicating a state of loaded current. In a distribution board 4, a loaded current detector 5 is provided and it is connected with the connector 1 disposed in each place where it is needed, by a wiring 6 connected to an overcurrent breaker 6 and by a transmission line 7. Each receptacle 2 and the state of use thereof are detected by the detector 5 in the distribution board 4 through the wiring 6 and a loaded current signal thereof is sent out to the indicator 3 of the connector 1 through the transmission line 7.

12. 发明专利

JPH03172468A LOCKER ROOM FOR CLEAN ROOM 失效
公开(公告)号：JPH03172468A
公开(公告)日：1991-07-25
申请号：JP31314989
申请日：1989-12-01
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO
IPC分类号： E04H5/02
摘要： PURPOSE:To prevent the lowering of cleanliness by forming a locker room leased for entering a clean room on one side and another locker room leased for leaving the clean room on the other side through a non-dust locker usable from both sides. CONSTITUTION:A person who is to enter a clean room first enters a front room 5, where he takes his usual clothes off and encloses them in a usual clothes locker 6, and then enters an entering leased locker room 3, where he takes his own non-dust wear out of a non-dust wear locker 2 to put it on. He leaves the locker room 3, and after removing attached dust by an air shower 7, enters the clean room. The person leaving the clean room enters a leaving leased locker room 4 after passing through an air shower 8. He takes his non- dust wear off and encloses it in the non-dust wear locker 2. He then enters the front room 5, where he takes his usual clothes out of the usual clothes locker 6 to put them on, and leaves the front room 5. Accordingly, the invasion of dust into the clean room can be reduced.

13. 发明专利

JPH0346737B2 失效
公开(公告)号：JPH0346737B2
公开(公告)日：1991-07-17
申请号：JP12946487
申请日：1987-05-26
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO
IPC分类号： F24F11/02

14. 发明专利

JPH0271985A MANIPULATOR 失效
公开(公告)号：JPH0271985A
公开(公告)日：1990-03-12
申请号：JP22166688
申请日：1988-09-05
申请人： TAKENAKA KOMUTEN CO , ZESUTETSUKU KK
发明人： RO SHIYUNMIN , KAKIZAKI JIRO , TAKASHI MANABU , TAKAHASHI HIDEO , UNNO KENICHI , YAMAZAKI KEITA , KATO MINORU
IPC分类号： B25J9/04 , B25J5/00 , B25J19/00
摘要： PURPOSE:To improve the portability of a manipulator by providing a 1st arm rotatably around Z axis by extending in the Z axial direction and providing a 2nd arm slidable in the direction orthogonal with Z axis on the guide member freely slidable along this 1st arm. CONSTITUTION:A theta coordinate is determined by rotating a 1st arm 48 around Z axis by a 1st driving device 62, and Z coordinate is determined by sliding a guide member 52 and the 2nd arm 50 provided thereon by a 2nd driving device(58, 60). Moreover, R coordinate is determined by sliding the 2nd arm 50 in the direction orthogonal with the Z axis by a 3rd driving device. In this case, the 1st arm 48 is consisting of the cylindrical member 49 of non-magnetic body and the 2nd driving device is consisting of a movable magnet 58 stored inside this cylindrical member 49 and a stationary magnet 60 fixed to the guide member 52 so as to oppose to the movable magnet 58. By forming a manipulator like this the portability is improved and dusting property is reduced.

15. 发明专利

JPH0233549A VORTEX FLOW TYPE AIR SHOWER 失效
公开(公告)号：JPH0233549A
公开(公告)日：1990-02-02
申请号：JP18286188
申请日：1988-07-22
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO , TAKASHI MANABU
IPC分类号： B08B5/02 , F24F7/06
摘要： PURPOSE:To change a jet air flow into a vortex air flow and make it hit and blow down dusts attached to the body of a person who enters an air shower room and at the same time make the dusts flow to a suction port by forming the air shower room cylindrically and tilting many air jet nozzles provided on the inner peripheral surface of the air shower room so as to direct them to one direction in the room, thereby raise shower efficiency. CONSTITUTION:The shape of an air shower room 1 is cylindrical and many air jet nozzles 12... are provided on the inner peripheral wall 11, and those air jet nozzles are tilted to make an appropriate angle smaller than 90 deg. with respect to one direction in the inner periphery of the shower room. With this construction air jets are jetted out simultaneously from all the air jet nozzles 12..., and they hit and blow down dusts that are attached to the body of a person who enters the room, and then the air flows in the air jets become a vortex flow in the room and go down to flow into a suction port 14. At this time the air flows collide with the opposite wall to create strong turbulent flows so that the dusts staying near the floor surface are not stirred up and the effects of the air shower is improved.

16. 发明专利

JPH0221582A ELECTRIC SHOCK PREVENTION DEVICE OF CONNECTOR AT BRANCH OF LOW TENSION MAIN LINE 失效
公开(公告)号：JPH0221582A
公开(公告)日：1990-01-24
申请号：JP17235488
申请日：1988-07-11
申请人： TOKYO ELECTRIC POWER CO , TAKENAKA KOMUTEN CO , KANTO DENKI KOJI , MITSUBISHI CABLE IND LTD
发明人： INABA KUNIMICHI , KAJIYA OSAMU , KAKIZAKI JIRO , TSUCHIYA ISAMU , OCHIAI TSUNEAKI , TAKAMIZU MASAKI , MIZOME YUKIO , KOYASU MASARU , INAGAKI TATSUO , MUNEMASA YOSHIHITO
IPC分类号： H01R4/70 , H01R13/44 , H01R13/447 , H02G15/08
摘要： PURPOSE:To prevent an electric shock and make it easy to change the connection of a connector at the load side by integrally installing a power-side connector at a main cable and also providing a shirt at the tip of the lower-side connector such that the skirt is projected from there. CONSTITUTION:A branch line is taken off from a prescribed place of a cable 1 through a branch section, and a skirt 38 with a prescribed length is provided at the tip of the power-side connector 30, and the exposed part of the connector 30 is covered with the skirt 38. A feeder 21 is connected to a load-side connector 40, and to a demand-side equipment through a transformer or directly so that power can be fed. Thus, safety can be improved and it is possible to carry out wiring work in a building with ease.

17. 发明专利

JPH01263452A PERIMETER INTERIOR AIR CONDITIONER 失效
公开(公告)号：JPH01263452A
公开(公告)日：1989-10-19
申请号：JP9117088
申请日：1988-04-13
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO
IPC分类号： F24F11/02 , F24F11/76
摘要： PURPOSE:To save an energy and get a comfortable feeling by a method wherein each of amounts of air got from a front blowing port and a side blowing port is controlled from a surrounding air temperature and sun shining state or other external disturbance information and the like. CONSTITUTION:As a blower 5 is operated, interior air is flowed from a suction port 4, dusts are removed with a filter, heat is exchanged by a coil of air conditioner, the air is passed through in air passage 18, branched passages 19 and 19 and injected from blowing ports 2, 3 and 3 into the ro:m. At this time, a controlling device 15 may detect a surrounding air temperature and other external disturbance information and the like caused by a solar heat with a temperature sensor 16, controls a damper 18 and a speed changer 17. A major temperature within a room is detected by the temperature sensor 16 at an intermediate part in the room and a solenoid valve 8 is properly controlled. The blower 6 is provided with an AC or DC electric motor and a speed changer 17 such as an invertor is electrically connected to the electric motor.

18. 发明专利

JPH01212849A SEPARATED PART BLOWING TYPE AIR SHOWER AND CONTROL THEREOF 失效
公开(公告)号：JPH01212849A
公开(公告)日：1989-08-25
申请号：JP3924288
申请日：1988-02-22
申请人： TAKENAKA KOMUTEN CO
发明人： SHIRATORI YASUHIRO , KAKIZAKI JIRO , TAKASHI MANABU
IPC分类号： F24F7/06
摘要： PURPOSE:To improve dust discharging efficiency, by operating a plurality of air jet blow-off ports, arranged properly in a room, while switching sequentially from the side, far from a suction port, to the side nearer to the suction port. CONSTITUTION:A plurality of nozzle type air jet blow-off ports 12,..., 13,... is arranged on the ceiling and the inner wall surfaces of a room so as to blow air slightly downward respectively, in a small air shower room 11, capable of receiving one to several persons. When a person has entered into the room, a fan 22 is operated and a control means 19 is operated to open dampers 18,... while switching sequentially from the upper damper to the lower damper. The air jet of clean air is blown-off sequentially from the air jet blow-off ports 12,..., 13,.... The air jet moves from upper side to lower side sequentially. Indoor air, contaminated by dust, is sucked into a return space 21 by the operation of the fan 22 through the suction ports 20 of a floor and the dust is removed by a filter 23, thereafter, the air enters into an air sending passage 17 and is brought into a ceiling chamber 15 and an air chamber 16 through the dampers 18....

19. 发明专利

JPH01167548A OUTFIT ROOM FOR CLEAN ROOM 失效
公开(公告)号：JPH01167548A
公开(公告)日：1989-07-03
申请号：JP32641287
申请日：1987-12-23
申请人： TAKENAKA KOMUTEN CO
发明人： SHIRATORI YASUHIRO , KAKIZAKI JIRO
IPC分类号： E04H5/02 , B08B5/02 , F24F7/06
摘要： PURPOSE:To make it possible to enter a clean room without any trouble, by laying out general clothing lockers, hand-washer devices, none-dust outfit lockers, other affiliated facilities and air showers along a fixed route starting with an entrance and ending with an exit in this order. CONSTITUTION:A regular route 3 is formed from an entrance 1 provided with an air tight automatic door 15 up to a clean room B provided with an automatic door 16. Then, general clothing lockers 4, hand washing devices 5, none dust outfit lockers 6, a dust eliminating device 7, a dust bath 8, shoes lockers and glove lockers 8, a disinfecting vessel 10, shoes cleaners and air towels 11, a mirror 12, air showers 13, and a clean up room 14 are laid out in order. There fore, people who must enter the clean room B, can enter the clean room B under perfectly dust free state by conforming to this lay-out.

20. 发明专利

JPS6391441A CLEAN ROOM WITH COMPLETE LAMINAR FLOW 失效
公开(公告)号：JPS6391441A
公开(公告)日：1988-04-22
申请号：JP23602486
申请日：1986-10-02
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO
IPC分类号： E04B9/00 , F24F7/06
摘要： PURPOSE:To prevent dust, etc. adhering to wall surfaces or floating from being induced to the center part of a clean room so as not to reduce clean performance by installing properly impingement faces for air flow in the vertical direction at the peripheral edge part of a ceiling face. CONSTITUTION:At a clean room with complete laminar flow where lattice- shaped ceiling frames 1 reaching a circumferential wall A are installed at a ceiling and on each square of the ceiling frames each high performance filter 2... is equipped, a hanging wall 5 of which height is five times or more larger than the width of a frame member is vertically installed. The wall surfaces of the wall 5 and the wall A are constituted by non-chargeable material (electrically conductive material). The turbulent flow region nearby the wall is isolated from the turbulent region generated by the ceiling frames or filter frame parts and locating just under them and the inducement of dust, etc. to the center part of the clean room is prevented.

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