摘要:
In a swash plate type compressor in which a shoe (3) is interposed between a swash plate (5) and a reciprocally movable piston (2), a concave curved surface (21a) is made at an end of the piston to have an elliptical portion with an elliptical shape in cross section. The shoe has a convex spherical surface inserted into the concave curved surface and reciprocally moves the piston in accordance with a rotation of the swash plate.
摘要:
A shampoo composition containing components (I) to (V) shown below:(I) at least one alkyloylalkyltaurine salt type anionic surfactant of the formula (A): ##STR1## wherein R.sub.1 represents an alkyl group, an alkenyl group or a hydroxyalkyl group with an average carbon number of 7 to 19, R.sub.2 is a lower alkyl group with an average carbon number of 1 to 3, and M an alkali metal or an organic amine;(II) at least one betaine type amphoteric surfactant;(III) at least one nonionic surfactant with an HLB of 10 to 16;(IV) at least one surfactant selected from alkylolamide type nonionic surfactants represented by the formula (B): ##STR2## wherein R.sub.3 represents an alkyl group or an alkenyl group with an average carbon atom of 7 to 19, m and n are integers, and m+n is 1 to 5, and semi-polar surfactants;(V) at least one cationic high molecular weight compound.
摘要:
A compressor includes a housing having a first casing which encloses a compression mechanism and a second casing releasably attached to one end of the first casing. The second casing supporting a pair of bearings which in turn rotatably support a drive shaft. The first one of the bearings is positioned adjacent the first casing and the second bearing is spaced therefrom toward the driven end of the drive shaft. A sealing mechanism is disposed about the drive shaft and between the bearings for sealing the compressor housing and preventing refrigerant or lubricating oil from leaking therefrom.The second bearing includes a gripping mechanism on the outermost radial surface thereof. The gripping mechanism is preferably an annular groove formed in the outermost radial surface of the bearing. Therefore, it is not necessary to remove the casing which supports the bearing from the bearing before pulling the bearing off of the shaft. Furthermore, the sealing mechanism may be replaced without separating the first and second casings.
摘要:
A sweat-absorbent sheet includes a first surface layer, a second surface layer lying on the opposite side of the first surface layer and an intermediate layer sandwiched between these two layers. Each of the first and second surface layers comprises a mixture layer of first and second hydrophobic fibers made of thermoplastic synthetic resin as main constituent and first and second hydrophilic fibers. The intermediate layer comprises third hydrophilic fibers extending into at least one of the first and second hydrophobic fibers. The first and second hydrophobic fibers are bonded to the crimped to hydrophobic composite fibers mixed in the respective layers. The first, second and third hydrophilic fibers are impregnated with antibacterial or bactericidal medicinal ingredient and such medicinal ingredient is left behind on these hydrophilic fibers after these hydrophilic fibers have been dried.
摘要:
A humidifier having a heat-generating composition for generating steam is disclosed. The humidifier is permitted to fit the face, keeping the humidity high at a space between the face and the humidifier for many hours. A central non heat-generating belt, which functions as a flexible belt, is provided between inner heat-generating regions containing heat-generating composition. Lateral non heat-generating belts, which function as a flexible belt, are provided between the inner heat-generating regions and outer heat-generating regions. The humidifier fits the face by deforming the flexible belts. Thus, the face is kept moisturized by steam discharged from the inner heat-generating regions and the outer heat-generating regions.
摘要:
The present invention relates to an absorbent article such as a disposal diaper, sanitary napkin, or the like which can reduce odor and dermatitis (rash) generated when such an absorbent article is worn. The absorbent article comprises a compound assimilated only by microorganisms in the normal flora of the skin useful and/or harmless to the human body and preferably such a compound assimilated only by microorganisms in normal flora of the skin useful and/or harmless to the human body is glucooligosaccharide.
摘要:
A valuable displacement compressor has several cylinder bores, a crank chamber, a valve plate, a discharge chamber, and a capacity control mechanism for controlling pressure in the crank chamber. A swash plate is disposed in the crank chamber and is tiltably connected to a drive shaft. The swash plate is coupled to each of the pistons, so that the pistons are driven in a reciprocating motion within the cylinder bores. A tilt angle of the swash plate is variable depending on pressure in the crank chamber. A gas passage communicates between the crank chamber and the discharge chamber via the capacity control mechanism, which is disposed along with a line extension of the drive shaft. A first end portion of the capaity control mechanism projects into the discharge chamber and has a screw mechanism.
摘要:
A novel complex containing an ampholytic and/or semi-polar surfactant as well as a higher fatty acid, and if necessary, a clay mineral, and an emulsified composition containing this complex.
摘要:
A scroll type fluid displacement apparatus having a rotation regulating mechanism. The rotation regulating mechanism comprises a crank pin which inserts into an eccentric hole of a bushing. The crank pin has at least one portion which regulates rotation of the crank pin within the eccentric hole thereby regulating an angle of swing of the bushing around a center of the crank pin.