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1. 发明专利

JP2003148422A TAPPED HOLE FORMING DEVICE FOR SHEET-LIKE METAL PIECE OF ARTICLE 审中-公开
公开(公告)号：JP2003148422A
公开(公告)日：2003-05-21
申请号：JP2001341810
申请日：2001-11-07
申请人： IWABUCHI CORP , NIPPON TELEGRAPH & TELEPHONE , NEC CORP , OKI ELECTRIC IND CO LTD
发明人： SUGANUMA MITSURU , HASHIMOTO HIROSHI , IGAWA TAKAMICHI , IWADARE MISAO , MATSUMOTO HIROSHI , TAKANO MASASHI , IWAGAYA YOSHISUKE
IPC分类号： F16B5/02 , F16B37/02
摘要： PROBLEM TO BE SOLVED: To provide an article with a tapped hole, capable of preventing rusting of the article itself due to separation of a plated machined surface of the tapped hole part. SOLUTION: A stopping cylinder 2 and a screw cylinder 3 are projected on one side surface 1a of a fitting piece 1 made of a sheet-like metal piece. The sheet-like metal piece 4 of the article on which the one side surface 1a of the fitting piece 1 is superposed is provided with a stop hole 5 where the stopping cylinder 2 is engaged and caulked to be stopped, and a receiving hole 6 where the screw cylinder 3 is engaged.

2. 发明专利

JPH09199878A MOUNTING STRUCTURE OF ELECTRONIC DEVICE 失效
公开(公告)号：JPH09199878A
公开(公告)日：1997-07-31
申请号：JP743296
申请日：1996-01-19
申请人： NEC CORP , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD
发明人： KITAJIMA YASUHITO , MURAKAMI KATSUMI , FUKUDA YOSHIFUMI , OI TAMOTSU , IWAGAYA YOSHISUKE
IPC分类号： H05K7/16
摘要： PROBLEM TO BE SOLVED: To enable a connection operation to be carried out in a small working space by a method wherein a unit body mounted with electronic circuit units which house an electronic circuit package respectively is mounted on a cabinet in a rotatable manner through the intermediary of a rotating means provided to the unit body itself. SOLUTION: An electronic device body 8 and a battery 7 are installed on an L-shaped frame 1 composed of a back board and a base board through the intermediary of a pad 9. The device body 8 is connected to a cable through the intermediary of a connector on the back board. A support member 10 possessed of a rotary pin 11 is fitted to the back board of the L-shaped frame 1. The same pin 11 is fitted to the pad 9. When a cable connection operation is required, a case is removed, and the body 8 is rotated and drawn out. Therefore, a connection operation can be carried out in a small working space.

3. 发明专利

JPH0878872A HEAT DISSIPATION STRUCTURE OF COMMUNICATION EQUIPMENT CASE 失效
公开(公告)号：JPH0878872A
公开(公告)日：1996-03-22
申请号：JP21455494
申请日：1994-09-08
申请人： NEC CORP , NIPPON TELEGRAPH & TELEPHONE , OKI ELECTRIC IND CO LTD
发明人： KITAJIMA YASUHITO , KANAZAWA TOMOAKI , IWAGAYA YOSHISUKE
IPC分类号： H05K7/20 , H04B1/38
摘要： PURPOSE: To provide a heat dissipation hole structure which efficiently and surely enables natural cooling of an office installation communication equipment wherein the equipment is low, objects are apt to be put on it, and the equipment is installed so as to be almost in contact with a wall. CONSTITUTION: Since a front and a rear upper edge parts 2 of an office installation communication equipment case are obliquely formed and heat dissipation holes 3 are arranged, heat dissipation from the upper rear surface is enabled, and the heat dissipation holes are not closed when an object is put on the equipment. Further, an oblique surface can ensure heat dissipation hole area larger than that of a vertical surface.

4. 发明专利

JPH10241762A TERMINAL-ATTACHING STRUCTURE 失效
公开(公告)号：JPH10241762A
公开(公告)日：1998-09-11
申请号：JP5241897
申请日：1997-02-20
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： YAMAMOTO NAOKI , IWAGAYA YOSHISUKE , KAJIMA MAKOTO , FUKUDA YOSHIFUMI , KATOU HISASHI
IPC分类号： H01R9/18 , H01R9/00 , H01R9/22
摘要： PROBLEM TO BE SOLVED: To facilitate attaching/detaching of a terminal and to prevent instrumental failures caused by a bolt falling-off by forming an opening hole in a protective cover, etc., providing a flange in the shaft part of a pressing means having a knob part and a screw part and avoiding the slipping off of the shaft part of the pressing means by an opening/closing member. SOLUTION: A plurality of screw holes 10a are formed in a terminal board 10, and a plurality of slit opening holes 12 are formed in a protective cover 11. A plurality of manual attaching bolts 15 for attaching a press-contact terminal to the terminal plate 10 include a large diameter knob part 16, a small diameter shaft part 17, a screw part 18 and a disk flange 19. The outer diameter of the shaft part 17 is set slightly smaller than the width of the opening hole 12 of the protective cover 11. A plurality of circular through-holes 21 are provided in the center of an opening/closing member 20, and a hole diameter is set slightly larger than the outer diameter of the flange 19 of the manual attaching bolt 15. If a pulling-out force is applied to the manual attaching bolt 15, the flange 19 enters the through-holes 21 of the opening/closing member 20, but its falling-off from the protective cover 11 is prevented by the inner wall surface of the protective cover 11.

5. 发明专利

JP2000341831A CABLE LEADING-IN STRUCTURE FOR OUTDOOR COMMUNICATION DEVICE 失效
公开(公告)号：JP2000341831A
公开(公告)日：2000-12-08
申请号：JP14741699
申请日：1999-05-27
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： IWAGAYA YOSHISUKE , YAMAMOTO NAOKI , NAKAJIMA YASUO
IPC分类号： H02G3/22 , H02G15/013
摘要： PROBLEM TO BE SOLVED: To provide a cable leading-in structure for an outdoor communication device, capable of satisfying the waterproof structure and the grasping structure of a cable leading-in hole only by leading-in a cable, and facilitating the blinding of the cable inlet after its removal. SOLUTION: This cable leading-in structure for an outdoor communication device involves a blind plug 13 mounted on a mounting cover and a rubber bush 12 which is blinded by the blind plug 13 and forms a doughnut protrusion 15 on the rear end of a cable leading-in hole 16. Only by leading-in the cable, it is possible to satisfy the waterproofing of the cable leading-in hole 16 and the grasping force of a cable. It is also possible to ensure waterproofing with the blind plug 13 that has a function of preventing falling-down, even after the removal of the cable.

6. 发明专利

JP2000340978A HEAT RADIATION STRUCTURE FOR COMMUNICATION EQUIPMENT 失效
公开(公告)号：JP2000340978A
公开(公告)日：2000-12-08
申请号：JP14741599
申请日：1999-05-27
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： IWAGAYA YOSHISUKE , YAMAMOTO NAOKI , ZAIMA KAZUTAKA
IPC分类号： H05K7/20
摘要： PROBLEM TO BE SOLVED: To improve heat-radiation by a heat pipe built in a heat-radiation fin provided at an electronic equipment case. SOLUTION: A heat pipe 15 is built in a heat-radiation fin 12 while contacting tightly. The heat-radiation fin 12 is tightly mounted on an electronic equipment case 11. Related to the heat-radiation structure, the heat accumulated at an electronic package 13 is transferred to the heat-radiation fin 12. Then the heat which is transferred to the heat-radiation fin 12 is transferred to the electronic equipment case 11 through the heat pipe 15 tightly fitted, built in, to the heat- radiation fin 12, and then released to the outside air from the electronic equipment case 11. With the heat pipe 15, thus incorporated in the heat-radiation fin 12, the heat transfer of the heat-radiation fin 12 is improved by the heat pipe 15. Thus, an area (s) of the heat-radiation fin 12 is reduced, the plate thickness of the heat-radiation fin 12 is reduced, and the heat-radiation fin 12 is miniaturized for reducing the weight.

7. 发明专利

JPH11191450A CABLE CONNECTING TERMINAL BOARD 失效
公开(公告)号：JPH11191450A
公开(公告)日：1999-07-13
申请号：JP36027897
申请日：1997-12-26
申请人： OKI ELECTRIC IND CO LTD
发明人： IWAGAYA YOSHISUKE
IPC分类号： H01R9/22
摘要： PROBLEM TO BE SOLVED: To prevent a fixing screw from failing during work by providing grooves at each recessed part of a cable connecting terminal board, and fitting a stationary plate provided with protrusions to be engaged with the grooves to the fixing screw. SOLUTION: A terminal board body 2 is provided with a plurality of recessed parts in parallel, and a fixing screw 3 is fastened to a connecting piece 8 of each recessed part 7. Grooves 9 are provided on both sides of each recessed part 7. A stationary plate 4 is fitted to the fixing screw 3 and provided with protrusions 10 on both sides so as to be engaged with the grooves 9 of the recessed part 7. In the state of being fitted to the fixing screw 3, the stationary plate 4 is slidingly inserted into the recessed part 7 by fitting the protrusions 10 into the grooves 9 of the recessed part 7 and fixed by the fixing screw 3. An insulating cover 5 is formed of an insulating material plate of U-shape so as to cover the front face of the terminal assembly body 2 provided with the recessed parts, and provided with driver insert holes 11 in the same number as in the recessed parts 7.

8. 发明专利

JP2005018665A Power supply unit 审中-公开
标题翻译：供电单元
公开(公告)号：JP2005018665A
公开(公告)日：2005-01-20
申请号：JP2003186042
申请日：2003-06-30
申请人： Oki Electric Ind Co Ltd , 沖電気工業株式会社
发明人： YAMAMOTO NAOKI , KARASAWA SATOSHI , IWAGAYA YOSHISUKE , SANPEI YOOKO
IPC分类号： G06F1/26 , H01R13/44 , H01R13/447
摘要： PROBLEM TO BE SOLVED: To provide a safe power supply unit capable of surely preventing an electric shock accident or the like when taking out a broken power supply unit from a communication device. SOLUTION: This power supply unit comprises a connector 4 provided on the predetermined surface of a body to which a power supply cable is connected, a mounting fixing means 5 provided on the predetermined surface to mount the body on a casing, a slide cover 7 having a guide hole 8 taking the position of covering the connector 4 and the position of covering the mounting fixing means 5 as upper and lower passage ends, and a support fixing means 9 for slidably supporting the slide cover 7. The slide cover 7 is fixed in the position of covering the mounting fixing means 5 when it is mounted on the predetermined surface by loosely fitting the support fixing means 9 to the guide hole 8 and the power supply cable is connected to the connector 4. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够从通信装置中取出断开的电源单元时能够可靠地防止触电事故等的安全电源单元。解决方案：该电源单元包括设置在与供电电缆连接的主体的预定表面上的连接器4，设置在预定表面上以将主体安装在壳体上的安装固定装置5，滑块具有引导孔8的盖7，其具有覆盖连接器4的位置和覆盖安装固定装置5的位置作为上下通道端;以及支撑固定装置9，用于可滑动地支撑滑盖7.滑盖7 通过将支撑固定装置9松动地安装到引导孔8并且电源电缆连接到连接器4上而被固定在将安装固定装置5覆盖在预定表面上的位置。版权所有：（C）2005，JPO＆NCIPI

9. 发明专利

JP2003110261A FRONT PLATE OF COMMUNICATION UNIT 审中-公开
公开(公告)号：JP2003110261A
公开(公告)日：2003-04-11
申请号：JP2001302395
申请日：2001-09-28
申请人： OKI ELECTRIC IND CO LTD
发明人： IWAGAYA YOSHISUKE
IPC分类号： H05K7/14
摘要： PROBLEM TO BE SOLVED: To provide the front plate of a communication unit in which a blank plate requiring a troublesome management can be eliminated. SOLUTION: In the body case 11 of a unit body 10, rails 12a and 12b for sliding and securing a front plate 20 and an angular hole 13 are provided. On the other hand, the front plate 20 is provided with rails 22a and 22b corresponding to the rails 12a and 12b, a leaf spring 23 corresponding to the angular hole 13 and a stopper 24. The unit body 10 and the front plate 20 are thereby secured removably. Since the front plate 20 can be used as a blank plate by removing the unit body 10 of a communication unit, a dedicated blank plate can be eliminated.

10. 发明专利

JP2003066240A Structure and method for fixing optical cable 审中-公开
标题翻译：用于固定光缆的结构和方法
公开(公告)号：JP2003066240A
公开(公告)日：2003-03-05
申请号：JP2001252253
申请日：2001-08-23
申请人： Oki Electric Ind Co Ltd , 沖電気工業株式会社
发明人： IWAGAYA YOSHISUKE
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To easily realize an insulation processing from the tension member of an optical cable to a device without damaging an optical conductor by fixing the jacket of the optical cable to an optical cable fixing part without ripping it.
SOLUTION: An optical cable fixing structure includes a cap 10 with a formed through-hole 11 where the optical cable 1 is inserted, a base seat 16 to be engaged with the cap 10 so as to be attachable/detachable, a metallic U slit part 17 which is fixed to the base seat 16 so as to grasp and fix the tension member of the optical cable 1 and a synthetic resin-made optical cable fixing part 13 having fixing means 18 and 19 for insulation from the device. The cap 10 where the optical cable 1 is inserted is engaged with the base seat 16 and, then, the optical cable 1 is fixed to the optical cable fixing part 13.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了容易地实现从光缆的张力构件到设备的绝缘处理，而不会损坏光导体，通过将光缆的护套固定到光缆固定部分而不将其撕开。解决方案：光缆固定结构包括具有插入光缆1的形成的通孔11的盖10，与座10相接合以便可拆卸的基座16，金属U狭缝部 17，其固定到基座16上，以便抓住并固定光缆1的张紧构件和具有固定装置18和19的合成树脂制的光缆固定部分13，用于与该装置绝缘。将光缆1插入的盖10与基座16接合，然后将光缆1固定在光缆固定部13上。

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