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1. 发明专利

JPH05208132A LIQUID TREATING DEVICE 失效
公开(公告)号：JPH05208132A
公开(公告)日：1993-08-20
申请号：JP18114992
申请日：1992-07-08
申请人： BICC PLC
发明人： JIYON TOINBII , DEIBUITSUDO MOOGAN TOOMASU , MAIKERU JIYON PUURU
IPC分类号： B01J19/00 , B01J19/10 , B29C47/00
摘要： PURPOSE: To enable the processing of fluid without a possibility of leakage for impartation of vibration. CONSTITUTION: An aperture existing at the wall of a flow passage 2 of the apparatus for processing the fluid material flowing through the flow passage 2 is closed and a diaphragm 6 of a flexible metallic material sealed at its peripheral edge is fixed therein. The vibration of the ultrasonic frequency generated by a piezoelectric vibration generator 7 is imparted to the fluid existing in an inner portion via the diaphragm 6 by a connecting means 8 connected to the center of the diaphragm 6.

2. 发明专利

JPH05196833A OPTICAL FIBER CONNECTING DEVICE 失效
公开(公告)号：JPH05196833A
公开(公告)日：1993-08-06
申请号：JP21798592
申请日：1992-08-17
申请人： BICC PLC
发明人： MATSUKUSU PENFUOORUDO
IPC分类号： G02B6/25 , G02B6/255
摘要： PURPOSE: To provide a handy optical fiber connecting device where the tips of two optical fibers are adjusted, positioned and fusion spliced. CONSTITUTION: The optical fiber connecting device consists of an optical fiber disconnecting device 1, a mechanically controlled fusion splicing device 11, holding devices 41 and 41' having transfer arms 31 and 31' and a low voltage power source 61. The disconnecting and fusion slicing devices 1 and 11, the holding devices 41 and 41' and the accessory transfer arms 31 and 31' are contained inside a casing 10 and the low voltage power source is contained inside an another casing 60. The low voltage power source 61 is connected to the high voltage circuit of the fusion slicing device 11 by a flexible cable 65. The transfer arms 31 and 31' align the axes of the held optical fiber and permits the holding devices 41 and 41' to move from a first operation station where an optical fiber tip is perpendicularly held to the scoring edge of a blade in the disconnecting device 1 to the second operation station where the optical fiber tip is held perpendicularly to the common axis of a fusion electrode in the fusion splicing device 1 and the adjusted end surface of the optical fiber where the axes are arranged is arranged between the electrodes.

3. 发明专利

JPH05113508A TERMINAL SYSTEM FOR OPTICAL FIBER 失效
公开(公告)号：JPH05113508A
公开(公告)日：1993-05-07
申请号：JP15963391
申请日：1991-06-04
申请人： BICC PLC , CORNING LTD
发明人： GUREAMU ROBAATO HANDORII
IPC分类号： G02B6/00 , G02B6/24 , G02B6/44
摘要： PURPOSE: To provide an optical fiber terminating system and a tool to be used for the system by inexpensively constituting a sliding mechanism and eliminating the necessity of movement of a blow-off tube at the time of moving a module. CONSTITUTION: A terminating system to be used for an optical fiber arranged in a pipe-like passage by using an air flow or another gas flow is provided. The system has a room 4 partitioned by a body having an aperture provided with a detachable cover 6. The end of at least one passage in which a 1st optical fiber is set up is terminated on the body and the passage is connected to the inside of the room 4. A means for terminating the end part of at least one 2nd optical fiber member is arranged on the cover 6. Preferably, the passage supports plural 1st optical fiber members and the cover 6 has a means for terminating the end parts of plural identical 2nd optical fiber members.

4. 发明专利

JPH0339914A OPTICAL FIBER CABLE 失效
公开(公告)号：JPH0339914A
公开(公告)日：1991-02-20
申请号：JP9662190
申请日：1990-04-13
申请人： BICC PLC
发明人： ESU TEII SUPEDEINGU
IPC分类号： G02B6/44
摘要： PURPOSE: To easily cool a center member extruded from an extruder by forming the slots with two groups and making the depth of respective slots in one group larger than the depth of the respective slots in the other group. CONSTITUTION: The slots are constituted of the two groups 3 and 4 and the depths of the slots are equal in the respective groups. The depths of the respective slots in one group are larger than the depths of the slots in the other group. The slot in one group is arranged between the two slots in the other group. The respective slots have plural overlapped optical fiber ribbons. The number of the optical fiber ribbons in the slots of larger depths is larger than the number of the optical fiber ribbons in the slots with smaller depths. The mass of a plastic material in the unit length of the center member is reduced. Thus, the center member which is pushed out is easily cooled without deformation.

5. 发明专利

JPH01260883A SWITCHBOARD 失效
公开(公告)号：JPH01260883A
公开(公告)日：1989-10-18
申请号：JP3849789
申请日：1989-02-20
申请人： BICC PLC
发明人： EICHI ROORENSU
IPC分类号： H05K1/02 , H05K1/00 , H05K1/11 , H05K3/00 , H05K3/30 , H05K3/32 , H05K3/40 , H05K3/46
摘要： PURPOSE: To facilitate production both for standard and nonstandard conductive strip and/or pad pattern by an arrangement which a plurality of islands made of a high conductivity metal or alloy, spaced apart from each other while surrounding at least one of holes arranged in pattern of rows and columns at least partially, are carried on one or both major surface. CONSTITUTION: A rigid board 1 having a plurality of through holes 2 arranged in pattern of rows and columns carries a plurality of annular copper islands 3 on each major surface in which respective islands are spaced apart from each other while surrounding respective through holes in the board. The board 1 also carries auxiliary copper islands 4 in the shape of tracks on a line and the auxiliary copper islands 4 are arranged in parallel with each other between different columns of holes 2 while being spaced apart from the annular copper islands 3. The board 1 further carries auxiliary copper islands 5 in the shape of rectangular pads and the auxiliary copper islands 5 are arranged in parallel with each other between different rows of holes 2 while being spaced apart from the annular islands 3 and the auxiliary islands 4.

6. 发明专利

JPH0139847B2 失效
公开(公告)号：JPH0139847B2
公开(公告)日：1989-08-23
申请号：JP15025380
申请日：1980-10-28
申请人： BICC PLC
发明人： ROBAATO SHIRIRU RAIAN , ARAN JON BUUTON , FURANSHISU ARAN KAAFUUTO
IPC分类号： B21B1/08 , B21D19/00 , B21D19/04

7. 发明专利

JPS6356051B2 失效
公开(公告)号：JPS6356051B2
公开(公告)日：1988-11-07
申请号：JP22310682
申请日：1982-12-21
申请人： BICC PLC
发明人： EDOWAADO INGURAMU KUTSUKU , AASAA JON PININTON , CHAARUZU ARUFURETSUDO SUMISAMU
IPC分类号： B29C47/02 , B29B7/00 , B29C35/04 , B29C35/06 , B29C47/00 , B29C47/88 , B29C55/22 , B29C63/18 , B29C71/02 , B29K67/00 , B29L11/00 , G02B6/44

8. 发明专利

JPS6337574B2 失效
公开(公告)号：JPS6337574B2
公开(公告)日：1988-07-26
申请号：JP2289480
申请日：1980-02-27
申请人： BICC PLC
发明人： MAIKERU SAUASU PAPADOPUROSU
IPC分类号： H02G15/26

9. 发明专利

JPS61281976A METHOD AND DEVICE FOR DETECTING RESIDUAL CURRENT 失效
公开(公告)号：JPS61281976A
公开(公告)日：1986-12-12
申请号：JP10874086
申请日：1986-05-14
申请人： BICC PLC
发明人： PUROONABU KUMAA DAA
IPC分类号： G01R31/327 , G01R31/02 , G01R31/333 , H02H3/33

10. 发明专利

JPH08129112A METHOD FOR FORMING ADHESIVE CONNECTION BETWEEN TWO OPTICAL RIBBON CABLES AND OPTICAL RIBBON CABLE THEREOF 失效
公开(公告)号：JPH08129112A
公开(公告)日：1996-05-21
申请号：JP24011095
申请日：1995-09-19
申请人： BICC PLC
发明人： PIITAA JIYON HOWAITOSUMISU
IPC分类号： G02B6/255 , G02B6/40
摘要： PROBLEM TO BE SOLVED: To provide a method for fused-connection of optical ribbon cables having a different length of optical fiber end surface without generating a high connection loss, and to provide an optical ribbon cable fused for connection by this method. (cleaning arc). SOLUTION: Terminal parts of optical ribbon cables 1, 2, which are arranged so as to be connected in series to each other with the predetermined distance (d), are softened. Preparing arc at the sufficient energy for retreating the terminals of one or several optical fibers 12, 12', which are projected at the highest degree, is radiated so as to cross the terminals of the ribbon fibers. After the predetermined time is passed, the fusing arc is radiated so as to cross the terminals of the optical ribbon cables, and at the same time, both the optical ribbon cables 1, 2 are made to come close to each other for contact, and fused-connection of two optical ribbon cables is thereby performed.

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