摘要:
A block copolymer comprising siloxane segments, amphoteric monomer units and/or cationic nonomer units, and if necessary monomer units of precursors thereof, and nonionic monomer units, obtained by polymerization in the presence of a special azo group-containing polysiloxane compound is useful as paint resins, coating resins and base materials for hair cosmetics.
摘要:
The fuel hose of this invention is a fuel hose comprising a tubular fluororesin inner ply and, as laminated onto the peripheral surface thereof, a thermoplastic resin or rubber outer ply, the tubular fluororesin inner ply having been molded from a fluororesin with an F/C ratio, i.e. ratio of the number of fluorine atoms (F) to the number of carbon atoms (C), of not greater than 1.6 and the peripheral surface layer of the fluororesin inner ply having been modified into the following treated layer (A). (A) a layer with a distribution of oxygen atoms and having an F/C ratio, i.e. ratio of the number of fluorine atoms (F) to the number of carbon atoms (C), of not greater than 1.12 and an O/C ratio, i.e. ratio of the number of oxygen atoms (O) to the number of carbon atoms (C), of not less than 0.08. In this fuel hose of the invention, the treated layer (A) of the tubular fluororesin inner ply has a remarkably increased adhesive affinity for thermoplastic resin and rubber, with the result that the bond strength between the tubular fluororesin inner ply and the thermoplastic resin or rubber outer layer is as high as not less than 1.2 N/mm.
摘要:
A quick connector comprises a tubular-shaped female member, a tubular-shaped male member, and an engager member which comprises a "C" ring-shaped and tapered stopper whose diameter can be increased in said annular-shaped concave, and which has the smaller diameter ends having the small diameter at the inner side of said female member and having the large diameter at the side of said opened flange to engage said engager projection, and which has the larger diameter ends having the diameter larger than that of said opened flange of said female member to face the inside end surface of said opened flange; a regulator which is installed in the axial direction to said stopper, and which is projected in the centrifugal directions than do the larger diameter ends of said stopper, and which is brought into contact with the inner peripheral surface of said annular-shaped concave to regulate the displacement in the radial direction of said stopper; and a linkage for connecting said stopper and said regulator. In the quick connector, the smooth insertion of the male member and the satisfactory diameter enlargement of the stopper can be obtained.
摘要:
Disclosed herein is a stretched, laminated film comprising at least an outer layer, an intermediate layer and an inner layer,said outer layer and inner layer comprising a polypropylenes composition composed of 100 parts by weight of polypropylenes (A), 2 to 30 parts by weight of polybutene and/or polyisobutylene (B) and 0.2 to 5 parts by weight of a polyglycerin fatty acid ester (C), andsaid intermediate layer comprising polyesters (D).
摘要:
A solid electrolytic capacitor includes a capacitor element from which an anode lead projects forward and having a surface on which a cathode layer is formed, an exterior resin covering the capacitor element, and anode and cathode terminals including, respectively, an anode and cathode terminal surfaces which are exposed from a bottom surface of the exterior resin. The anode terminal is formed from one metal plate, and includes a terminal part forming the anode terminal surface, a folded part folded back at a side edge of the terminal part and arranged over a top surface of the terminal part, and an upright part bent vertically to the top surface of the terminal part at a front edge or a rear edge of a tip end part of the folded part. A tip end part of the anode lead is electrically connected to a tip end of the upright part.
摘要:
It is predicted whether a spin amount is tending to diverge and a vehicle is tending to become unstable, or the spin amount is tending to converge and the vehicle is tending to become stable. When the convergent tendency is predicted, a correction to reduce the spin amount is performed. As a result, the performance of a braking force control can be made difficult when the spin amount is tending to converge. Thus, it is possible to prevent an anti-spin control from being performed when there is actually no need to perform the anti-spin control, such as when the vehicle posture is correcting.
摘要:
A mobile terminal apparatus includes a first housing provided with a display, a second housing provided with a keyboard, and a slide holding mechanism including a rail unit provided in the first housing and including rail parts extending in a sliding direction, arm members, rotation-slide connection members which include rotation shafts separated from each other in the sliding direction and which connect one end portions of the arm members to the rail parts, and rotation connection members which include rotation shafts separated from each other in the sliding direction and which connect the other end portions of the arm members to the second housing. The slide holding mechanism holds the housings such that the housings are slidable between a closed state in which the housings substantially entirely overlap and an open state in which the display unit and the keyboard are positioned on substantially the same plane.
摘要:
There is provided a resin tube-equipped quick connector capable of connecting a fuel-transporting resin tube to a mating pipe without hindrance even if the resin tube has a small diameter. The quick connector is constructed such that it includes a connector body having a press-fitting portion, and a retainer. On the other hand, a press-fit undergoing portion of the resin tube into which the press-fitting portion is to be press-fitted is beforehand expanded in tube diameter prior to the press-fitting, and the press-fitting portion is press-fitted into the expanded press-fit undergoing portion in a withdrawal-preventing condition to provide the quick connector equipped with the resin tube.
摘要:
A mobile terminal device includes a first case including a display section, a second case including a keyboard, and a slide holding mechanism which, when the first case slides with respect to the second case in the opening direction from a closed state wherein the first case is substantially fully superimposed on the second case, partially exposes the keyboard and brings the cases into an open state wherein the first case inclines with respect to the second case. The mechanism includes a slide pin including guide shaft insertion holes, a guide shaft inserted in the holes, a biasing member having one end connected to the slide pin and the other end connected to the second case, an arm member having one end connected to the slide pin and the other end connected to the first case, and a guide plate provided to the second case and including a guide hole.
摘要:
The present invention provides a method of manufacturing a compound semiconductor device capable of improving yield when a wafer is divided into device regions. The method of manufacturing a compound semiconductor device includes a division step. The division step includes: a first division step of dividing a wafer 30 in a first direction α to obtain first strip wafers each having at least two rows of device portions 10 arranged in the first direction α; a second division step of dividing the first strip wafer in a second direction β to obtain second strip wafers each having a row of the device portions 10 arranged in the second direction β; and a third division step of dividing the second strip wafer into the device portions 10, thereby forming compound semiconductor devices including the device portions 10.