摘要:
An airbag includes: an upper base cloth having a rear face portion, both side portions supporting the rear face portion, and an upper face portion; and a lower base cloth having a rear face portion, both side portions supporting the rear face portion, and a bottom face portion. In the construction, joining portion of the upper base cloth and joining portion of lower base cloth are joined to each other to form a bag-shaped airbag, so that two joining lines between the rear face portion of the lower base cloth and each of the both side portions of the lower base cloth are smoothly curved in such a manner that middle portions of the two joining lines project towards the occupant, thereby forming a bulging portion at the rear face portion of the lower base cloth.
摘要:
A space S into which a finger of an operator can be inserted is arranged under buttons 11, 12 as an input operating portion of a mouse M that is used as a pointing device for an information processing unit such as a personal computer in order to make it possible to operate the mouse naturally irrespective of a size of a hand.
摘要:
A spare tire cover is constituted by a fix-up plate 4 having a plurality of fixing holes 40a, 40b, a rear cover 2 to which the fix-up plate 4 including a slide fastener 3 is mounted, and a top cover in which a plurality of projections 10a, 10b are provided in an inner surface. The fix-up plate 4 is mounted and fixed to an inner side surface of the top cover 1 on the basis of a fitting connection between the fixing holes 40a, 40b and the projection holes 10a, 10b. The slide fastener 3 and a seamed portion of the rear cover 2 are wound up and held in the inner side of the top cover 1 by the fix-up plate 4 so as to integrally attach the rear cover 2 to the top cover 1. Accordingly, it is possible to omit a sewing of the other members with respect to a largely bulky hard top cover and it is possible to construct on the basis of a simple operation. Further, it is possible to integrally attach the rear cover to the top cover on the basis of a strong structure, and it is possible to construct a spare tire which can be easily attached and detached and has a good appearance.
摘要:
A process for preparing an urethane compound for medical instruments, characterized by reacting a hydroxyl compound (A) with an isocyanate compound (B) in the absence of a catalyst or in the presence of a reaction catalyst other than an organic tin compound to give an urethane compound (I). According to the process, the urethane compound showing high safety can be easily prepared, in particular, while molecular weight of the compound is controlled.
摘要:
An IC socket of the present invention has a socket body on which a contact pin is provided. The contact pin has an elastically deformable spring portion between an upper end portion and a lower end portion. An elastic deformation portion having an engaging portion at its endmost portion. The socket body has an upper through hole into which the upper end portion of the contact pin is inserted, and a lower through hole into which the lower end portion of the contact pin is inserted. The contact pin can be installed into the socket body by inserting the lower end portion thereof via the upper through hole into the lower through hole, then inserting the upper end portion thereof into the upper through hole with the elastic deformation portion deformed, and then releasing the deformation of the elastic deformation portion at the time the insertion is completed, finally the engaging portion engaging with a lower surface portion of a peripheral portion of the upper through hole, to prevent the contact pin from being fallen out through the upper through hole.
摘要:
An ocular lens material comprising a silicone compound having a zwitterionic group (I) represented by the formula (I): wherein R1 is H or an alkyl, R2 is an aliphatic hydrocarbon or an aromatic hydrocarbon, A1 is O, S, NH or direct bond, A2 is POO− or SOO−, A3 is O, S, NH or ═O, in which when A2 is SOO−, A1 and A3 are not S, and when A3 is ═O, R2 is absent, each of p and q is 1 to 20; a zwitterionic group (II) represented by the formula (II): wherein R3 is H or an alkyl, A4 is O, S, NH or direct bond, each of r, s and t is 1 to 20; or a zwitterionic group (III) represented by the formula (III): wherein R4 is H or an alkyl, each of A5 and A6 is O, S, NH or direct bond, in which A5 and A6 are not direct bonds at the same time, u is 1 to 20, and a process for producing the same. The ocular lens material shows excellent transparency, oxygen permeability, deposit resistance and wettability to tears at the same time.
摘要:
A liquid curable resin composition comprising (1) a (meth)acrylate polymer having a weight average molecular weight relative to polystyrene standard of at least about 5,000, (2) a ring-opening polymerizable monomer containing at least one epoxy group, and (3) a cationic photopolymerization initiator is disclosed. The composition produces cured products which exhibit superior heat resistance, excellent mechanical strength, and superb adhesive characteristics, and is suitable for use as a photo-curable adhesive, a photo-curable sealing material, a resin for optical three-dimensional molding, and a coating material for optical fibers, and optical fiber ribbon matrix.
摘要:
In a magnetic recording medium, surface roughness of a glass substrate and the variation of the surface roughness are suppressed. Namely, the surface roughness (Rmax, Ra, Rq) and the relation (Rmax/Ra) between Rmax and Ra are restricted. Ra is representative of a center-line mean roughness, Rmax is defined as a maximum height representative of a difference between a highest point and a lowest point and Rq is representative of a root mean square roughness. Thereby, crystal grains of an underlying layer and a magnetic layer formed thereon are equalized. The surface roughness is specified by Rmax≦15 nm, Ra≦1 nm and Rq≦1.5 nm and the ratio between the surface roughness Rmax and the surface roughness Ra is in the range of 10 to 30.
摘要:
A developer-carrying member to be installed in an electrophotographic developing device for carrying and conveying a developer along a surface thereof, is formed of a substrate, and an intermediate electroless plating layer and an electroplating layer disposed in this order on the substrate. As a result of the electroless and electro double plating layer structure, the developer-carrying member is provided with a wear-resistant surface which has an appropriate degree of roughness suitable for conveying the developer thereon and is yet free from minute projections and cracks undesirable from the viewpoint of continuous image forming performances.
摘要:
The parallelism of execution of processes in a memory shared multi-processor is enhanced. Each of a plurality of processors is provided with a run queue for holding executable processes, and a watch process for each processor to watch the execution status of its own to notify the rebuilding of the run queue to other processor and a rebuild step for rebuilding the run queue in response to the notice are stored in a shared memory as a program.