| (1)
|
Development
of safety control systems for machines |
|
a) |
Study
on safe force control of actuator by means of smart fluid |
|
|
|
| (2)
|
Prevention
of accidents due to fracture of machines and installations |
|
a) |
Research
of material damage by time-frequency and wavelet methods |
|
|
|
| (3)
|
Prevention
of overturn and collapse of cranes |
|
a) |
Investigating
the overturning of mobile crane due to penetration of outriggers into ground |
|
b) |
Study on
the resistance to the earthquake of the various cranes |
|
|
|
| (4) |
Prevention
of earth collapse accidents in construction works |
|
a) |
Development
of simulation method of debris flow |
|
b) |
Study on
ground deformation, lateral pressure and collapse of earth support in excavation
site |
|
c) |
Study on
safety for sheet pile counterforted type retaining wall |
|
|
|
| (5) |
Prevention
of accidents due to temporary structures |
|
a) |
Study on
the safety of wedge-type shorings |
| |
b) |
Study on
prevention of scaffolds' collapse accidents due to strong wind |
|
|
|
| (6) |
Prevention
of falling accidents |
|
a) |
Study on
the fundamental protection performance of the fall protection system |
|
b) |
Fundamental
study on safety evaluation for prevention of fall accidents of elderly workers |
|
c) |
Study on
visual environmental evaluation of staireways |
|
d) |
Necessary
conditions of scaffolds for prevention of falling accidents on roofing works |
|
|
|
| (7) |
Study
on explosion hazard properties of chemical substances |
|
a) |
Development
of a prediction method for combustibility and explosibility |
|
b) |
Ignition
and explosion characteristics of fine particles and dust |
|
c) |
Explosion
properties of gasses under high temperature and pressure |
|
d) |
Measurement and development
of data base for explosion properties of chemical substances |
|
|
|
| (8) |
Study
on chemical process safety |
|
a) |
Sophistication
of the data base for explosion accidents and fire disasters |
|
|
|
| (9) |
Prevention
of electrical hazards and electromagnetic disturbances |
|
a) |
Study on
improvement on voltage reducing devices for AC arc welding machine |
|
b) |
Study on
surge resistance of the printed circuit board for the measurement control |
|
c) |
Study on
suppression of induced current on a large crane due to medium frequency |
|
d) |
Study on the voltage input
type electric shock hazard distinction circuit |
|
|
|
| (10) |
Prevention
of electrostatic hazards |
|
a) |
Prevention
of dust explosion caused by electrostatic discharge in powder process |
|
b) |
Development
of new type of charge neutralizer |
|
c) |
Development
of testing method and standard for measuring minimum ignition energy |
|
d) |
Study on evaluation of
ignition hazards caused by static electricity for new gaseous materials |
|
|
|
| (11) |
Improvement
of work condition and environment |
|
a) |
Studies
on autonomic recognition using visual information for working environment in man-machine
systems |
|
|
|
| (12) |
Prevention
of occupational injuries due to unsafe actions |
|
|
(No research
in this research field was carried out in the fiscal year 2001) |
|
|
|
| (13) |
Enhancement
of safety management system |
|
a) |
Damage assessment
by equivalent risk curve method |
|
|
|
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