Abstract:
PROBLEM TO BE SOLVED: To provide a connector in which cross talk between a pair of conductors connected in the connector is reduced and which is connected simply, and reduce cross talk between twisted pair conductors. SOLUTION: A modular type plug connector 20 is provided with a positioning passage 30 of conductors in a nearly plane-shape row which positions each conductors 21 for connection by a plurality of plane-shape insulator stripped contacts 36. A plurality of conductor connecting slots 34 are formed parallel to and so as to communicate with each of the conductor positioning passages, and while the contacts are connected, when the insulator stripped contacts are inserted into the conductors, each of the conductors is energized into the slot and shifts the position of the adjoining conductors. The modular type plug has a hooking arm 56 with a free end and the free end 52 extends downward toward the top wall 25 of the connector and ends at a position close to the surface of a connector or extends into a recessed portion of the surface of the connector. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a power-receiving patch panel (PPP) which inserts electric power in the network intermediate distance region, having fault tolerance in power source level and power plane level. SOLUTION: The PPP stores the information, such as physical position, port status, and policy enforcement information inside. The processor executes network control and monitor by using the information. The patch panel comprises a network management system and/or an element management system which interface with the processor of PPP and attain network monitor, control and target of policy enforcement. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a jig device for a cable mount capable of checking whether the cable mount is properly mounted to a jig with an electric means. SOLUTION: This jig device 10 for a cable mount is equipped with a jig 12, and the jig 12 is constituted in a manner to mount a cable mount 16. The jig device 10 for the cable mount is further equipped with a switch type detector 14 mounted to the jig 12. Signals representing that the cable mount 16 is properly mounted to the jig 12 can be obtained from the switch type detector 14. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a patch panel having a plurality of modular jacks capable of being mounted straight into the rear of a faceplate to minimize the required distance between two rows of the modular jacks. SOLUTION: The patch panel includes a frame 22, a faceplate 24 mountable into a rear side of the frame 22, and at least one modular jack 26 mountable into a rear side of the faceplate 24. The frame 22 has a plurality of faceplate openings 38, and the faceplate 24 has a plurality of modules. Each module has at least one modular jack 26 retention latches 46, 48. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To prevent a foreign matter from entering around a connection part in a connector, and also, to prevent damage of a connection functionnal part through a whole inserting process of a plug. SOLUTION: A connecting jack by plugging in a corresponding plug for connection is equipped with a housing and a biased wobble cover. A plug storing space is formed in the housing, and also, an insertion slot to insert and pull out the plug in and from the plug storing space. The wobble cover has a closed position to substantially block the insertion slot when the plug is not inserted in the plug storing space, and an open position not to substantially block the insertion slot when the plug is inserted in the plug storing space. The wobble cover is equipped with a protruding part to set an insertion limit when the plug is inserted in the plug storing space. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To increase a strength of a metallic cable tie having a metallic roller means. SOLUTION: A metallic cable tie 22 comprises a metallic strap 28, a metallic lock head 24 and a metallic roller means. The head 24 is fixed to a first end 26 of the strap and a second end 30 of the strap is inserted into and passed through the head. The head 24 has a floor part 54 and a roof part 40 which are gradually expanded in shape toward a strap drawing end. The head is provided with a plurality of strength reinforcing recesses 36. The metallic roller means is engaged with the strap to produce a locked state and this is caught and held by a protrusion 56 acting as a holding means arranged inside the head. The first end 28 of the strap is formed with a plurality of ribs 38 so as to improve a resistance force against a load. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To reduce fiber microbending in insert parts of a top part and a bottom part in a crimping area during a crimping process so that attenuation of a fiber is reduced. SOLUTION: A fiber optic connector for terminating an optical fiber is disclosed. The connector comprises a housing 32 having opposed first and second ends, and the housing 32 receives the optical fiber at its first end. An elongated member 36 is retainable in the housing 32, and the elongated member 36 is includes a crimpable portion 42. An insert is disposable within the crimpable portion 42. The crimpable portion 42 of the elongated member 36 is disposed within the housing 32, and the crimpable portion 42 includes opposed first and second ends and a point between the first and second ends. The crimpable portion 42 is tapered from the point toward one of the first and second ends. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a two-piece cable tie including a support of a locking device which changes from a cantilever beam to a simple beam support when completely coupled. SOLUTION: The cable tie includes a strap 104 with a first end and a free end 138, a locking head having a strap accepting channel 122, and a metal locking device 136 having a mounted end fixed to a support of a locking head and a free end positioned in the strap accepting channel to form a cantilever beam and mounted within an anchoring housing region of the head. It has a central inwardly projecting groove 110 of a predefined width that defines a thinned portion extending along a longitudinal axis of the strap to the free end of the strap. The strap accepting channel has a channel width defined between an end wall and an inner wall. A ledge 116 that provides a support surface of the metal locking device and a V-shaped groove at the free end to improve flexibility of the strap are provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a modular connector with an improved crosstalk performance.SOLUTION: In a crosstalk compensation device for a modular type communication connector, a jack has first to eighth plug interface contacts 24. The crosstalk compensation device comprises a flexible printed circuit mechanically and electrically connected with the plug interface contacts via first to eighth flexible connecting extension parts of the flexible printed circuit at a first end. The first and eighth flexible connecting extension parts of the flexible printed circuit are longer than the second to seventh connecting extension parts. The flexible printed circuit is mechanically and electrically connected with a network cable connector at a second end, and is arranged adjacent to a plug/jack interface 54 and opposite to the plug/jack interface. The flexible printed circuit has a variable compensation area for reducing NEXT compensation as a communication frequency increases.
Abstract:
PROBLEM TO BE SOLVED: To provide a documentation system for a network having a source device which is connected to a network which is connected to a destination device. SOLUTION: A documentation system has a data port which includes an electronic module with an identification code on the network path, a destination device includes an electronic module with an identification code, and a source device has the capability to send query signals along the network path addressed to a data port and destination device corresponding to the network path. The electronic module corresponding to the data port responds to the query addressed to the data port by transmitting its identification code to the source device, and the electronic module of the destination device responds to the query addressed to the destination device by transmitting its identification code to the source device. COPYRIGHT: (C)2009,JPO&INPIT