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Patent Searching and Data


Matches 501 - 550 out of 887

Document Document Title
JPH01140390A
PURPOSE: To perform the subsequent data processing only if a reinput is performed once by controlling the processing of inputted data to be permitted according to the discrimination of the matching of the data inputted previous time and ...  
JP2849560B2  
JPH118092A
To attain rational work and cost reduction by providing a supporting metal fitting having a function which permits easy fitting from the outside without being welded to a coping. This device consists of a metal fitting body whose top par...  
JPH118091A
To provide a supporting structure of a lightning rod in a lightning arrester which can eliminate welding work at lightning arrester installation site, and joint and fix an upper part supporting pipe to a lower part supporting pipe exactl...  
JP2834357B2  
JPH10261495A
To positively receive the lightning current generated by a ground discharge so as to prevent the generation of secondary disaster and thirdly disaster by providing a main conical rod, which is provided in the top of a conductive support ...  
JPH10245909A
To provide a healthy and comfortable dwelling space, and to prevent the lightning stroke by covering a roof with copper alloy sheets, stretching a copper alloy net between eaves around a building and the ground, and stretching a copper a...  
JPH10219938A
To dispose a conductor for lightening arresting at a joint after concrete is placed. A joint 14 comprises a joint body 14a; and a cap 14b, and a support cap 14c containing a conductor 15 for lightening arresting is insertable in the cap ...  
JPH10189284A
To easily prevent lightning damage of electronic equipment by inclining a lighting conductor at an optional acute angle looking upward against the central vertical line of the lighting conductor in the upper part from there in an optiona...  
JPH10112397A
To prevent a lightening current from flowing a set body, prevent a situation which causes electromagnetic induction or inductive lightening with electric, communication wiring, facility duct, pipes, or the like laid along the set body, a...  
JPH1092242A
To suppress snow on an arcing horn and surely catch flashover from a transmission and distribution wire when abnormal voltage caused by lightning surge arose. In this arrester device, a plurality of suspension insulators 1, 3 are arrange...  
JPH1042464A
To provide a method for attaching surge protective device to iron tower supporting overhead wires in parallel by which the occurring frequency of flashover accidents in the whole iron tower can be reduced, without increasing the number o...  
JPH09308109A
To extend the nominal span of aerial earths, and increase the electromotive force of an overhead earth-wire, and cover the power of apparatuses annexed to a pylon. Overhead earth-wires 1 and 2 are supported by a wedge-type anchor clamp 3...  
JP2639938B2  
JP2636733B2
PURPOSE: To install a lightning conductor adjacently to separately from an antenna without making the conductor longer and, at the same time, to reduce the influence of the conductor on the radiation pattern of the antenna. CONSTITUTION:...  
JPH09129354A
To provide a shielding device which has a simple structure, is easy to install, can reduce the cost of installation and can suppress the occurrence of lightning accidents in which a circuit breaker and a switch that are connected to cabl...  
JPH09129390A
To retard the generation of overvoltage in a mesh, and prevent apply of overvoltage to equipment and facilities in the premises of a substation from the mesh by arranging an arrester for absorbing the energy of an inductive lightning str...  
JP2601769B2
PURPOSE: To install an aluminum lightning tube easily and stably without any sacrifice of the usable area of a flat roof top surface by fitting the lightning tube of prescribed length into a groove for avoiding expansion and shrinkage fo...  
JP2598633B2
PURPOSE: To reduce the penetration of a thunder surge current into a building at the time of falling of a thunderbolt to a high structure. CONSTITUTION: This is the grounding structure of a building installed on the rooftop of a building...  
JPH08330092A
PURPOSE: To prevent the separation of an ionizing element rod constituting a lightning discharge wire from the welded portion with a conducting rod resulting from a wind pressure load, a collision with ice, and the like by providing a me...  
JPH08291642A
PURPOSE: To remarkably reduce a cost necessary for the electrical connection of lightning steel rods of the upper and lower floors, in PC(precast concrete) materials of PC columns, PC walls, etc., in which a sleeve filled with mortar is ...  
JPH08251783A
PURPOSE: To prevent a worker from being caught with a band at its foot and to prevent the band from being cut due to trampling in the case of installing or inspecting an objects. CONSTITUTION: A cable fixing fitment 19 and a clamper 20 a...  
JPH08251784A
PURPOSE: To prevent colliding of a hanging member with a supporting arm at the time a supporting insulator is shaked, to reduce the buckling stress of a supporting member and to prevent the bending stress from being generated at the hang...  
JP2519433B2  
JPH08505981A
(57) A summary lightning system consists of two or more delay streamer discharge (DSE) elements (18) which kept the interval in the circumference of one early streamer discharge (ESE) air terminal (14) and the terminal concerned strategi...  
JPH08163761A
PURPOSE: To install an aluminum lightning tube easily and stably without any sacrifice of the usable area of a flat roof top surface by fitting the lightning tube of prescribed length into a groove for avoiding expansion and shrinkage fo...  
JPH088331Y2  
JPH0819930B2  
JPH08501406A
(57) the arrangement (11*20) which makes static electricity or thunder discharge in for preventing formation of summary space charge] the atmosphere, Reduce the field intensity in the atmosphere and it, One or more laser pulses (11) of t...  
JPH08143U
[Objects of the Invention] Offer of metal fittings which can carry out connection fixation of the merging section and flection of the high-tension wire way and the electric wire [in / the high line way of a high-voltage institution, the ...  
JPH07336859A
PURPOSE: To easily and surely fit a fixture used for fitting a lightning conductor for a roof to the roof section. CONSTITUTION: In a fitting 5, a bracket fitting section 5a to which a bracket 6 supporting a lightning conductor 4 is inte...  
JPH07307191A
PURPOSE: To provide a temporarily impedance lowering method for a current route by a simple construction work and execution. CONSTITUTION: Circular current paths 1, 1,... are installed at least in the middle of a current path and electri...  
JPH07303325A
PURPOSE: To install a lightning conductor adjacently to separately from an antenna without making the conductor longer and, at the same time, to reduce the influence of the conductor on the radiation pattern of the antenna. CONSTITUTION:...  
JPH07272551A
PURPOSE: To make a lightning arrester compact. CONSTITUTION: A varistor 4 is put between an insulating layer 3 of a CV cable 1 and a sheath 5 and at the same time the varistor 4 is connected with the ground 7 through a metal shielding la...  
JPH07272825A
PURPOSE: To allow the device to work well with lightning in the winter period which attacks directly a power transmission cable by reducing the burden of an arresting insulator for the lightning surge current, with which it is not requir...  
JPH07264759A
PURPOSE: To provide a flat arrangement of conductors of a lightning arrester, which do not obstruct traffic on the rooftop. CONSTITUTION: A bottomed space for insertion of conductors of a lightning arrester is integrally provided with an...  
JPH0793651B2  
JPH07240242A
PURPOSE: To provide a grounding rod for a lightning arrester capable of quickly discharging a lighting impulse generated in the lightning arrester to the ground. CONSTITUTION: A copper rod 3 is disposed in the central part of a grounding...  
JPH07241014A
PURPOSE: To satisfy the one point grounding of a communication apparatus and, further, suppress a voltage induced in a communication cable connecting the communication apparatuses and protect the communication apparatuses from external n...  
JPH07235338A
PURPOSE: To provide a grounding lead connecting terminal together with a method of conducting works for installing the terminal, with which water intrusion is prevented into a house from the outside through a grounding lead penetrating t...  
JPH07212950A
PURPOSE: To provide a device which can generate a linear plasma channel with a general optical system without using a multiforcus mirror and, further, facilitates the change of the generating position. CONSTITUTION: A laser beam taken ou...  
JPH07212949A
PURPOSE: To provide the joint structure of a column which is easy to install, facilitates the cost reduction and, further, can be applied to the drop conductor of the arrestor equipment of a building. CONSTITUTION: A first conducting mem...  
JPH07192784A
PURPOSE: To reduce the penetration of a thunder surge current into a building at the time of falling of a thunderbolt to a high structure. CONSTITUTION: This is the grounding structure of a building installed on the rooftop of a building...  
JPH07142188A
PURPOSE: To trigger capture discharge at low starting strength of electric field by providing an insulating part with an electrode on an outside surface, so that an insulating material bridge is made between a free end of a center electr...  
JPH07131932A
PURPOSE: To provide wiring structure which reduces the transient impedance of a current path by simple work execution method. CONSTITUTION: This structure is equipped with a first current path 1, which has a inflow point 0 of surge and, ...  
JPH07111722A
PURPOSE: To prevent power interrution required for recovery work by blocking direct intrusion of lightning into an insulator installed on a transmission steel tower thereby protecting the insulator against breakdown and to facilitate ins...  
JPH0779522A
PURPOSE: To provide a method for mounting an arrester on a pole in which the bursting direction of arrester can be prescribed uniformly for each phase on standard poles I, II. CONSTITUTION: In the method for mounting a lead oxide arreste...  
JPH074730Y2  
JPH06346912A
PURPOSE: To provide a coupling structure which can prevent loosening of the coupling part completely without lowering current-carrying performance. CONSTITUTION: Rotation prevention member 2 is installed between the male screw part of a ...  
JPH06247543A
PURPOSE: To convey workpieces so as to distribute them from one labyrinth to a plurality of labyrinths at one time elevating operation of a lifter. CONSTITUTION: Workpieces W1, W2 are arranged in an introduction chute 12. Then, a lifter ...  

Matches 501 - 550 out of 887