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31. 发明专利

JPH095556A MIDDLE PLATE FOR OPTICAL OUTLET 失效
公开(公告)号：JPH095556A
公开(公告)日：1997-01-10
申请号：JP14735095
申请日：1995-06-14
申请人： SHIYOUDENSHIYA KK , NIPPON TELEGRAPH & TELEPHONE , SHINRI KOGYO KK , TAKACOM CORP , NIKKO ELECTRIC MFG
发明人： ATOBE NAOYUKI , NAKAO NAOKI , EBIHARA TAKASHI , KOJIMA SHIGEYUKI , SAITO KOICHI , SATO OSHI , YASUDA KAZUHIRO , OOTA YUUSUKE , KUROSAKI SHINICHI , HAYASHI FUMIO , TAKEDA TOSHIAKI
IPC分类号： G02B6/24 , G02B6/00 , G02B6/46 , H02G1/06
摘要： PURPOSE: To easily keeping the pulling up condition of an optical cable, to easily perform various operations including connector connection and to prevent the entanglement of an optical fiber core wire by providing a cramp for pulling up the tension member of an optical cable at the inside part of a cable introducing part. CONSTITUTION: A middle plate 11 is provided with a picture frame body 13, the inside of the frame body 13 is almost a rectangular window 15 and two cable introducing parts 17 are formed in one side of the frame body 13. Each of these cable introducing parts 17 is composed of a notched part 17a in its outer end side and a groove 17b in its inner end side and a clamp 19 for keeping the pulling up condition of the tension member 5 of an optical cable 1 is provided in the inside of the cable introducing part 17. The clamp 19 is composed of a receiving base 21 integrally formed with the frame body 13 and a gate-like pressing member 23. This middle plate 11 is attached to the front face of a wiring box with the optical cable 1 kept in the pulling up condition, a front cover is attached to its front face and thereby an optical outlet is constituted.

32. 发明专利

JPH095531A REARRANGING TOOL FOR EXCESSIVE LENGTH OF COATED OPTICAL FIBER 失效
公开(公告)号：JPH095531A
公开(公告)日：1997-01-10
申请号：JP14734995
申请日：1995-06-14
申请人： SHIYOUDENSHIYA KK , NIPPON TELEGRAPH & TELEPHONE , SHINRI KOGYO KK , TAKACOM CORP , NIKKO ELECTRIC MFG
发明人： ATOBE NAOYUKI , NAKAO NAOKI , EBIHARA TAKASHI , KOJIMA SHIGEYUKI , SAITO KOICHI , SATO OSHI , YASUDA KAZUHIRO , OOTA YUUSUKE , KUROSAKI SHINICHI , HAYASHI FUMIO , TAKEDA TOSHIAKI
IPC分类号： G02B6/00 , G02B6/38
摘要： PURPOSE: To eliminate the operation that the excessive-length part of a coated optical fiber is wound and put in a case by forming 2nd nearly U-sectioned coated optical fiber holding parts integrally at both ends of a connector storage part. CONSTITUTION: Optical connectors 31 which are fitted to the end parts of the coated optical fiber 29 are connected to each other and then stored in the connector storage part 19. Then the excessive-length part of the coated optical fiber 29 while made round in a loop is fallen in a 1st coated optical fiber holding part 15 and a 2nd coated optical fiber holding part 13. This operation is done outside the excessive-length storage case. After the excessive-length part of the coated optical fiber 29 is thus made round in the loop and rearranged, the rearranged coated optical fiber 29 is stored in the excessive-length storage case together with the excessive-length rearranging tool. Consequently, the need for the operation that the coated optical fiber 29 is wound in the excessive- length storage case is eliminated and even when the excessive-length storage case is fixed on a wall, etc., the storing operation can be done extremely easily.

33. 发明专利

JPH0865650A VIDEO DISPLAY DEVICE 失效
公开(公告)号：JPH0865650A
公开(公告)日：1996-03-08
申请号：JP21320594
申请日：1994-08-15
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TAKEDA TOSHIAKI , YAMAMORI KAZUHIKO , MIZUKOSHI HIDEMI , KOJIYOUBA NAOYUKI
IPC分类号： H04N21/258 , H04N7/16
摘要： PURPOSE: To promote many video information display destinations to view video information by providing a means which outputs the information for the video information display destinations to display video information terminal display video information display destination. CONSTITUTION: A video information display source A is equipped with a display video information displayed video information display destination information storage means 61 which stores display video information displayed video information display destination information S42 and a video information display destination display information storage means 62 which stores video information display destination display information S62. Further, the video information display source A is equipped with an information output means 65 for video information display destinations which outputs information S65 for video information display destinations including the video information output display information S63 stored in the video information output display information storage means 63 and other channel display information SC' displaying channels other than the channel displayed by channel display information SC to a video information undisplayed video information display destination B' and a video information displayed video information display destination B" by using video information display destination information S64 generated by a video display information destination information generating means 64.

34. 发明专利

JPH0846706A DIALING RESTRICTION SYSTEM FOR LOBBY DOORPHONE DEVICE 失效
公开(公告)号：JPH0846706A
公开(公告)日：1996-02-16
申请号：JP17558594
申请日：1994-07-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KOJIYOUBA NAOYUKI , MIZUKOSHI HIDEMI , TAKEDA TOSHIAKI , TAKAHASHI KATSUYUKI
IPC分类号： H04M1/66 , H04M1/67 , H04M9/00
摘要： PURPOSE:To reduce man-hours of error check relating to the input of restriction information by restricting dialing by means of part of digits of a call number so as to suppress restriction to be stored for dialing restriction. CONSTITUTION:When a call number '1023' is depressed by a call dial 10 of a lobby doorphone device 1, a number is sent to a memory 11 and stored therein for each depression of the call dial 10. The call number, '1023' stored in the memory 11 is given to a transmitter 14. A restricted digit value '0' stored in an address in the memory 11 designated by a signal of a restricted digit from a memory 12 is outputted to a comparator 13. The comparator 13 compares a signal of a restricted value '5' received from the memory 12 with the restricted digit value '0' and gives a level 1 to the transmitter 14 as a comparison signal 20 when they are coincident. When dissident, '0' is given to the transmitter 14 as the comparison signal 20. The transmitter 14 dials the signal '1023' received from the memory 11 when the value of the comparison signal 20 is '1'.

35. 发明专利

JPH0846705A DEVICE FOR PREVENTING MIS-ARRIVAL OF CALL 失效
公开(公告)号：JPH0846705A
公开(公告)日：1996-02-16
申请号：JP17558394
申请日：1994-07-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KOJIYOUBA NAOYUKI , TAKEDA TOSHIAKI , TAKAHASHI KATSUYUKI , HIRAKAWA MASAHIKO
IPC分类号： H04M9/00
摘要： PURPOSE:To prevent malfunction of a doorphone due to radio wave disturbance by providing a means converting a pulse signal into a signal having a prescribed pulse pattern and sending the converted signal to the doorphone device. CONSTITUTION:When a person depresses a call button 11 of a doorphone device 10, a call contact 13 is closed, an electric signal flows therethrough and a pulse signal 31 is given to a PB generator 14. The PB generator 14 generates a PB signal with a predetermined pattern in response to the pulse signal 31 and gives it to a signal transmitter 12. The signal transmitter 12 converts a PB signal into a transmission signal 32 and outputs the converted signal to a transmission line 30. A telephone set destination 20 gives the transmission signal 32 received through the transmission line 30 to a PB detector 22. The PB detector 22 extracts the signal having a pulse pattern of the transmission signal 32 by detecting the PB signal and gives it to a signal detector 21. The signal detector 21 generates a call signal 33 when the pulse pattern of the received is coincident with the predetermined pulse pattern.

36. 发明专利

JPH0651135A ADAPTER MOUNTING PLATE FOR CONNECTING OPTICAL CONNECTOR 失效
公开(公告)号：JPH0651135A
公开(公告)日：1994-02-25
申请号：JP20337792
申请日：1992-07-30
申请人： SHIYOUDENSHIYA KK , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIINO MASAHITO , TAKEDA TOSHIAKI , SUGITA SHUICHI , ASANO TOSHIHIDE , SUGAWARA AKIRA
IPC分类号： G02B6/46 , G02B6/00
摘要： PURPOSE:To facilitate a connecting operation or maintenance and inspection operations, etc., by curving the adapter mounting plate to either side of plate bodies. CONSTITUTION:The plate body 2e is provided between the plate body 2a of a front surface and the plate body 2e of the flank in the direction intersecting diagonally therewith without intersecting orthogonally therewith. This plate body 2c is curved to a projecting shape on the outer side of a surplus length housing case body 1. Plural cylindrical adapters 7 for connecting optical connectors are mounted through such plate body 2e in the direction respectively orthogonal therewith. These optical connectors are so constituted that the optical fibers 4 within the surplus length housing case body 1 and the optical fibers on the outer side thereof are connected with the connectors in a plug-in system by inserting the optical connectors at both front ends. The adjacent spacings of the adapters 7 for connection are narrower on the recessed surface side of the curved plate body 2e but the adjacent spacings A ate wider on the projecting surface side of the curved plate body 2e.

37. 发明专利

JPH0634826A OPTICAL FIBER CONNECTION BOX 失效
公开(公告)号：JPH0634826A
公开(公告)日：1994-02-10
申请号：JP19184692
申请日：1992-07-20
申请人： SHIYOUDENSHIYA KK , NIPPON TELEGRAPH & TELEPHONE
发明人： SHIINO MASAHITO , TAKEDA TOSHIAKI , SUGITA SHUICHI , ASANO TOSHIHIDE , SUGAWARA AKIRA
IPC分类号： G02B6/00 , G02B6/255
摘要： PURPOSE:To provide an optical fiber connection box with the structure in which lead-in work of a entrance fiber cable is performed easily, even if the space is narrow. CONSTITUTION:The tip part 4 of the entrance optical fiber cable 4 is led into the inside of a box body 2 consisting of a hexahedron whose one surface is opened. A surplus length part of the entrance coated optical fiber 5 derived from the tip part of the entrance optical fiber cable 4 in the box body 2 is housed in a surplus length case 6 installed in the box body 2. An auxiliary opening part 8 is provided on a surface 2b of the box body 2 at the side where the entrance coated optical fiber 5 rises. The opening part 8 closes by a stop cap 9.

38. 发明专利

JP2001324619A ATTACHMENT IN FIBER CONNECTING PART HOUSING CASE 失效
公开(公告)号：JP2001324619A
公开(公告)日：2001-11-22
申请号：JP2000143773
申请日：2000-05-16
申请人： JAPAN RECOM LTD , SHODENSHA CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： TANAKA ICHIRO , SHINMACHI YASUHIKO , AOKI TAKAHIRO , TAKEDA TOSHIAKI , NIIMI KAZUYOSHI , NIIFUKU MASAAKI , TAKANO SADAAKI , MURAYAMA MINORU
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To attach a fiber connecting part housing case for an optical cable or the like to a wall in various shapes and also to safely and correctly clamp the optical cable by arranging the fiber connecting part housing case in a position where wiring work including fiber connection is easily performed. SOLUTION: A base member 1 having an attaching surface for attaching a case main body 20 of the fiber connecting part housing case which is provided with a connector housing part 22 for introducing the optical cable C having coated optical fibers and a tension member from a cable arranging hole 21 and for housing a connector C1 of a fiber connecting part in which the fibers are mutually connected, a fiber slack housing part 23 for winding and housing a fiber slack and a cable clamping part 24 for stationarily attaching the optical cable C, and a walling member 2 for walling the base member 1 are integrally provided in an L shape by non-ferrous metal, the other metal or hard synthetic resin, also plural attaching surface plate 21, 22, 23, corresponding to a wall surface B are formed in the walling member 2, and stationarily attaching holes 3, 4 are respectively provided in the base member 1 and the walling member 2.

39. 发明专利

JP2001119841A ANCHOR MEMBER FOR CABLE TENSILE WIRE 失效
公开(公告)号：JP2001119841A
公开(公告)日：2001-04-27
申请号：JP29912699
申请日：1999-10-21
申请人： SHODENSHA CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： TAKEDA TOSHIAKI , TANABE ETSUO , TAKANO SADAAKI , NIIMI KAZUYOSHI
IPC分类号： H02G7/02
摘要： PROBLEM TO BE SOLVED: To provide a anchor member of a cable tensile wire at a low cost, which can facilitate anchoring of a tensile wire of an optical cable or the like and has no possibility of the wire coming off. SOLUTION: This anchoring member consists of a base member 12 and a headed screw 14 which is screwed in the base member 12. A cable tensile wire 18 is put between the base member 12 and a head 14a of the screw 14, and anchored by fastening the screw 14. In the base member 12, a protruding part 28 which passes the side of the screw 14 is formed. A surface of the protruding part 28, which surface faces the screw 14, is made as a slant K for guiding the wire 18 to the part under the head part 14a of the screw 14.

40. 发明专利

JPH10332955A SUPPORT MEMBER FOR OPTICAL CABLE FIXING TOOL 失效
公开(公告)号：JPH10332955A
公开(公告)日：1998-12-18
申请号：JP13714597
申请日：1997-05-27
申请人： SYODENSHA KK , NIPPON TELEGRAPH & TELEPHONE
发明人： NAKAZAWA KENICHI , TAKANO SADAAKI , SHINO KOJI , TAKEDA TOSHIAKI , TANABE ETSUO
IPC分类号： G02B6/00 , G02B6/04
摘要： PROBLEM TO BE SOLVED: To support in high density fixing tools attached to an end part of an optical fiber into a small space by drawing a tip part of a base member between a hook and a fitting surface to hang the slotted hole of the base member to the hook. SOLUTION: A pair of slender hooks 51 are formed on the fitting surface 49 of both sides of an arm 43 turning tip parts upward the arm 43 respectively corresponding to the slotted holes of the base member 13. Further, a come-off stop projection is formed on the upper end of the fitting surface 49. First of all, an optical cable fixing tool 11 is made oblique, and after the tip part of the hook 51 is inserted into the slotted hole of the base member 13, the base member 13 is made vertical, and when it is pulled downward, the tip part of the base member enters between the hook 51 and the fitting surface 49. Thus, the direction of the base member 13 is controlled vertically by the fitting surface 49, and it becomes the state that the come-off stop projection prevents the come-off of the base member 13. In such a manner, the optical cable fixing tool 11 is fixed easily to a switchboard, etc.

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