What is claimed is:
1. A vehicular passenger protecting apparatus, comprising:
an air bag main body to be expanded to spread from an upper side of a side portion of a vehicle to an inside of a vehicular compartment;
a pillar portion of the vehicle;
a trim member for covering a vehicular compartment inner side of the pillar portion of the vehicle and forming a gap between the trim member and the pillar portion;
a strap arranged at an inside of a space surrounded by the pillar portion and the trim member, the strap connecting the air bag main body and the pillar portion; and
a strap holding member arranged at the inside of the space, the strap holding member holding the strap releasably in a predetermined direction;
wherein the strap holding member is disposed to direct in the predetermined direction towards the gap.
2. The vehicular passenger protecting apparatus according to claim 1, further comprising:
a seal member having a tongue piece for covering the gap.
3. The vehicular passenger protecting apparatus according to claim 2, wherein
the seal member includes a weather strap attached to an edge portion of the pillar portion; and
the tongue piece is molded integrally with the weather strap.
4. The vehicular passenger protecting apparatus according to claim 1, further comprising:
a head lining disposed on an inner side of a ceil portion of the vehicular compartment;
wherein the strap holding member is disposed in the vicinity of a potion where the trim member and the head lining overlap each other.
5. The vehicular passenger protecting apparatus according to claim 1, wherein the strap holding member includes a clip attached to an edge portion of the pillar portion.
6. The vehicular passenger protecting apparatus according to claim 5,
wherein
the edge portion of the pillar portion is formed by overlapping a plurality of panels; and
an end portion of the clip is inserted between the panels.
7. The vehicular passenger protecting apparatus according to claim 5,
wherein
a recessed portion or a projected portion is provided at the edge portion of the pillar portion; and
an end portion of the clip is formed with a projected portion or a recessed portion to be respectively engaged with the recessed portion or the projected portion of the edge portion of the pillar portion.
8. The vehicular passenger protecting apparatus according to claim 5,
wherein
the clip comprises a base portion for being engaged with a base portion of the pillar portion, and a holding portion for holding the strap; and
the base portion and the holding portion are formed to constitute an S-like shape.
9. The vehicular passenger protecting apparatus according to claim 8,
wherein
the holding portion comprises a base portion, a fold back portion extended from the base portion, and a front end portion formed to direct to the gap.
10. The vehicular passenger protecting apparatus according to claim 1,
wherein the strap holding member includes a harness holding member for holding a harness arranged at the inside of the space.
11. A vehicular passenger protecting apparatus, comprising:
an air bag main body to be expanded to spread from an upper side of a side portion of a vehicle to an inside of a vehicular compartment;
a pillar portion of the vehicle;
a trim member for covering a vehicular compartment inner side of the pillar portion of the vehicle and forming a gap between the trim member and the pillar portion;
a seal member having a tongue piece for covering the gap;
a strap arranged at an inside of a space surrounded by the pillar portion and the trim member, the strap connecting the air bag main body and the pillar portion; and
a strap holding member arranged at the inside of the space and attached to an edge portion of the pillar portion;
wherein
the strap holding member includes a holding portion for holding the strap releasably, the holding portion directing towards the gap;
the edge portion of the pillar portion is extended in the same direction as the holding portion; and
the seal member is attached to the edge portion of the pillar portion to cover a portion where the strap holding member is attached.
12. The vehicular passenger protecting apparatus according to claim 11, further comprising:
a head lining disposed on an inner side of a ceil portion of the vehicular compartment;
wherein the strap holding member is disposed in the vicinity of a potion where the trim member and the head lining overlap each other.
13. The vehicular passenger protecting apparatus according to claim 11,
wherein
the edge portion of the pillar portion is formed by overlapping a plurality of panels; and
an end portion of the clip is inserted between the panels.
14. A vehicular passenger protecting apparatus, comprising:
an air bag main body to be expanded to spread from an upper side of a side portion of a vehicle to an inside of a vehicular compartment;
a pillar portion of the vehicle;
a trim member for covering a vehicular compartment inner side of the pillar portion of the vehicle and forming a gap between the trim member and the pillar portion;
a seal member having a tongue piece for covering the gap;
a strap arranged at an inside of a space surrounded by the pillar portion and the trim member, the strap connecting the air bag main body and the pillar portion; and
a strap holding member arranged at the inside of the space and attached to the pillar portion;
wherein
the strap holding member includes a strap holding portion for holding the strap releasably and a harness holding portion for holding a harness arranged in the space, the holding portion directing towards the gap;
the edge portion of the pillar portion is extended in the same direction as the strap holding portion; and
the seal member is attached to the edge of the pillar portion.
15. The vehicular passenger protecting apparatus according to claim 14, further comprising:
a head lining disposed on an inner side of a ceil portion of a vehicular compartment;
wherein the strap holding member is disposed in the vicinity of a potion where the trim member and the head lining overlap each other.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for magnetically controllable etching a substrate comprising:
applying a magnetic etching ferrofluid, that contains an aqueous etchant solution within one or more reverse micelles responsive to a magnetic field, onto the substrate at a first depth;
creating a magnetic field at a first strength that causes the reverse micelle to move in a first direction at a first rate;
determining whether the substrate is at a second depth; and
reducing, in response to the substrate being at the second depth, the magnetic field to a second strength to cause the reverse micelle to move in the first direction at a second rate.
2. The method of claim 1, wherein the second rate includes non-movement of the reverse micelle.
3. The method of claim 1, further comprising:
adjusting the magnetic field to cause the reverse micelle to move in a second direction.
4. The method of claim 1, further comprising:
increasing, in response to the substrate being at a depth other than the second depth, the magnetic field to a third strength cause the reverse micelle to move in the first direction at a third rate.
5. The method of claim 4, further comprising:
adding iron nanoparticles in the magnetic etching ferrofluid to cause the reverse micelle to move in the first direction at a fourth rate.
6. The method of claim 1, wherein the magnetic etching ferrofluid includes a liquid carrier of a non-polar solvent.
7. The method of claim 6, wherein the magnetic etching ferrofluid includes an iron nanoparticle suspended in the liquid carrier.
8. The method of claim 6, wherein the non-polar solvent includes isooctane.
9. The method of claim 1, wherein the aqueous etchant solution has a volume of 1.4 cubic millimeters-3.0 cubic millimeters.
10. The method of claim 1, wherein the aqueous etchant solution contains encapsulated iron nanoparticles.
11. The method of claim 1, wherein the substrate includes copper.
12. The method of claim 1, wherein the aqueous etchant solution includes copper chloride with a concentration of 125 gL-175 gL.
13. The method of claim 1, further comprising:
removing a portion of the substrate to the first depth, wherein applying the magnetic etching ferrofluid occurs responsive to the first depth.
14. The method of claim 1, further comprising:
rinsing the second depth of the substrate with a non-polar solvent.