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2025
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Invention
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Axlebox support device for railway vehicle truck. This axlebox support device that is for a railw... |
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Invention
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Height adjustment device for railway vehicle and height adjustment device set for railway vehicle... |
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2024
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Invention
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Machine learning device, system for determining necessity of weeding work, and method for determi... |
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Invention
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Travel route selection system for railway vehicle and travel route selection method for railway v... |
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Invention
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Track maintenance assistance system. The purpose of the present invention is to provide assistanc... |
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2023
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Invention
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Handrail for railroad vehicle and method for changing natural frequency of said handrail.
A hand... |
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Invention
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Ballast-condition monitoring system, ballast-condition monitoring device, and ballast-condition m... |
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Invention
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Track condition monitoring device, track condition monitoring system and track condition monitori... |
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Invention
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Welding burn remover.
A welding burn remover includes: a mover including a movable body to which... |
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2022
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Invention
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Track displacement measurement device, track displacement measurement system, and track displacem... |
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Invention
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Train set.
A train set includes: an electric power bus line extending through cars; and circuit ... |
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Invention
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Vehicle set. This vehicle set comprises: power bus lines (11, 111, 112) that are pulled through o... |
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Invention
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Door apparatus of railcar.
When a side sliding door is in a fully closed state, there is a space... |
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Invention
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Door apparatus for railway vehicle. In the present invention, when a side sliding door is in a fu... |
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Invention
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Fixture. A fixture of the present disclosure includes: a first fitting fixed to a first object; a... |
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Invention
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Handrail. A handrail includes a first partial handrail including an outer tube having at least on... |
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Invention
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Handdrail for railroad vehicle and method for changing natural frequency of said handrail. This h... |
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2021
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Invention
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Arrester monitor and railcar including the same.
The present disclosure includes: a galvanometer... |
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Invention
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Lightning arrester monitoring device and railway vehicle provided with same. The present inventio... |
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Invention
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Method of manufacturing structural object, identifier for manufacturing structural object, struct... |
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Invention
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Method for manufacturing structure, identifier for manufacturing structure, system for manufactur... |
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2020
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Invention
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Fastener-monitoring device, fastener-monitoring system, and fastener-monitoring method.
A fasten... |
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Invention
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Fastener-monitoring device, fastener-monitoring system, and fastener-monitoring method. The purpo... |
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Invention
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Track state monitoring device, track state monitoring system and track state monitoring method. T... |
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Invention
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Railcar bogie frame. A bogie frame includes a cross beam extending in a car width direction and i... |
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Invention
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Railcar bogie. A railcar bogie includes a bogie frame including a cross beam and supports, the su... |
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Invention
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Railcar bodyshell.
An object is to provide a railcar bodyshell whose deformation behavior at the... |
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Invention
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Handhold device of railcar. A handhold device of a railcar includes: a frame arranged along a sid... |
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Invention
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Rubbing plate of side bearer of railcar bogie and side bearer. A rubbing plate of a side bearer o... |
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2019
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Invention
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Bolster beam of railcar bogie. A bolster beam of a railcar bogie includes a bolster beam main bod... |
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Invention
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Railcar air conditioning duct. A railcar air conditioning duct according to one aspect which guid... |
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Invention
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Impact transmitting structure configured to transmit impact to impact absorbing device of railcar... |
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Invention
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Wheelset rfid tag unit.
A RFID tag unit is attached to a wheelset of a railcar and includes a RF... |
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Invention
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Railcar driving bogie. A railcar bogie includes: a cross beam extending in a car width direction;... |
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Invention
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Axle box suspension and elastic bushing shaft body for use in railcar. An elastic bushing include... |
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2018
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Invention
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Fastening member loosening detection tag. A tag configured to detect loosening of a fastening mem... |
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Invention
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Railcar bodyshell. A double skin structure of a railcar bodyshell includes: a harmonica type stru... |
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Invention
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Railcar flexible gear coupling and railcar bogie including same. A flexible gear coupling include... |
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Invention
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Support structure of railcar bogie and method of supporting railcar bogie. A support structure of... |
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Invention
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Axle box suspension of railcar. An axle box suspension of a railcar includes: a coupler extending... |
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Invention
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Railcar bogie. An axle box suspension includes: a coupler extending from an axle box in a car lon... |
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2017
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Invention
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Car monitoring system. A car monitoring system includes: a sub-system to execute a predetermined ... |
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Invention
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Railcar floor structure. A railcar floor structure includes: a plurality of floor panels arranged... |
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Invention
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Running location identification system, running location identification apparatus, and running lo... |
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Invention
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Railcar bogie including protective film and protective film-equipped plate spring. A railcar bogi... |
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Invention
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Air flow regulation member and method for manufacturing air flow regulation member. An air flow r... |
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Invention
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Method of assembling railcar bogie and wheel base fixing jig for use therein. A method of assembl... |
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Invention
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State monitoring device of railcar.
A state monitoring device of a railcar includes: a monitorin... |
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2016
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Invention
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Heating floor panel unit and floor structure of railcar. A heating floor panel unit of a railcar ... |
