摘要:
A compressor is provided for guiding lubricating oil separated from the discharged refrigerant by an oil separator to a radial bearing supporting a drive shaft through an oil supply hole. A rotating member that rotates together with the drive shaft is provided adjacent to the radial bearing on the drive shaft, and lubricating oil is supplied to the radial bearing via a gap between an external surface of the rotating member and an internal surface of a circular hole that supports the rotating member. An oil support groove, which alternately communicates with the oil supply hole and the discharge hole every time the rotating member rotates once, is provided on the external surface of the rotating member, and the lubricating oil flowing in from the oil supply hole is intermittently discharged into a drive chamber via the groove and the discharge hole.
摘要:
Hair can be dyed by applying an oxidizing-agent-free, air-oxidative, one-pack hair dye composition to the hair without mixing the hair dye composition with an oxidizing agent and, after the hair is left over for 5 minutes to 1 hour, rinsing off the hair dye composition with water. The hair dye composition comprises: (a) a water soluble salt of a transition metal: 0.001 to 10 wt. % in terms of an anhydride based on the whole composition, (b) a chelating agent capable of coordinating on said transition metal: 0.001 to 10 wt. % based the whole composition, and (c) a color-developing substance: 0.001 to 10 wt. % based on the whole composition. According to the present invention, hair can be dyed by a convenient procedure without damage. The present invention is also excellent in dyeing properties and color variations.
摘要:
A pneumatic tire using, as a tread, a rubber composition including (A) 30 to 90 parts by weight of a conjugated diene-based rubber composed of 40 to 95% by weight of 1,3-butadiene unit and 5 to 60% by weight of aromatic vinyl monomer units and having a Tg of −35° C. or more (B) natural rubber (BR), polybutadiene rubber (BR) and another styrene-butadiene copolymer rubber (SBR) different from the conjugated diene-based rubber (A) of 10 to 70 parts by weight of and (C) 10 to 110 parts by weight of, silica, or (A′) 30 to 90 parts by weight of a conjugated diene-based rubber composed of 30 to 94.9% by weight of 1,3-butadiene units 0.1 to 10% by weight of isoprene units and 5 to 60% by weight of aromatic vinyl monomer units (B′) 10 to 70 parts by weight of natural rubber (BR), polybutadiene rubber (BR) and another styrene-butadiene copolymer rubber (SBR) different from the rubber (A′) and (C) 10 to 110 parts by weight of silica wherein a groove area ratio of the tread is 25 to 34%, whereby a pneumatic tire realizing both dry and wet performance is provided.
摘要:
An image processing apparatus can share a function of other apparatuses when it is connected to a network. The image processing apparatus comprises function blocks such as an image reader, an image processor and a printer, interface means connected to the network, and an image bus switcher for switching buses for connecting these elements. The image bus switcher is used to transmit data, whereby an application program of the other apparatus connected to the network can be used, for example. After the image data is processed by using the application program of the other apparatus, the processed data can be also transmitted and printed. When the other apparatus is used, a power is supplied to the necessary function blocks alone, thereby starting these blocks.
摘要:
A multistage piston compressor includes a case and a suction chamber and a discharge chamber provided in the case. A rotary shaft is supported in the case. A valve plate provided in the case includes suction ports and discharge ports. A plurality of bores are provided at predetermined intervals about the axis of the shaft. Pistons are housed in the bores and compress refrigerant by reciprocating in accordance with the rotation of the shaft. An intermediate chamber connects a discharge port with a suction port. The refrigerant is compressed in stages by passing through a plurality of bores via the intermediate chamber. Compression chambers are defined between the pistons and the valve plate. A communication passage is provided for setting the pressures acting on the rear faces of the pistons to an intermediate pressure between the suction pressure and the discharge pressure.
摘要:
A pneumatic tire in which K1, as derived from a contour range L1 and a developed tread width TDW by formula (1) below, satisfies 0.6≦K1≦0.9, and K2, as derived from a curvature radius TR1 of the center portion arc and a external tire diameter OD by formula (2) below, satisfies 2.0
摘要:
A method of cleaning a medical instrument, in which a medical instrument to which a body fluid adheres is subjected to ultrasonic cleaning in a cleaning solution in which chlorine dioxide is dissolved, and a cleaning apparatus including a cleaning tank constructed to be capable of ultrasonic cleaning, a mixing portion for generating the cleaning solution in which chlorine dioxide is dissolved, a first pipe for supplying the cleaning solution to the cleaning tank from the mixing portion, and a second pipe for supplying water to the cleaning tank, and constructed to dilute the cleaning solution supplied from the mixing portion through the first pipe with water supplied through the second pipe such that a prescribed concentration of chlorine dioxide dissolved in the cleaning solution is attained in the cleaning tank are provided.
摘要:
A pneumatic tire in which K1, as derived from a contour range L1 and a developed tread width TDW by formula (1) below, satisfies 0.6≦K1≦0.9, and K2, as derived from a curvature radius TR1 of the center portion arc and a external tire diameter OD by formula (2) below, satisfies 2.0
摘要:
The present invention relates to a screening method for determining whether a substance of interest is a substance which alters GPR40-mediated cell stimulating activities, comprising using a substance of interest, a biomembrane containing GPR40, or cells containing said biomembrane, and phospholipase or salts thereof. According to the present invention, substances involved in insulin secretion can be screened. In addition, according to the present invention, substance useful for the prevention or treatment of diabetes, diabetic complications and degenerative diseases, hyperglycemia, polyuria, ketonemia, acidosis, insulin resistance, impaired glucose tolerance, neurodegenerative diseases, insulinoma, cancers, hyperinsulinemia, hyperglyceridemia, fatty liver, hypoglycemia due to insulin hypersecretion, arteriosclerosis, hyperlipidemia, cerebral stroke, obesity, various diseases induced by diabetes or obesity, and the like.
摘要:
A tread surface is formed from a center arc, a shoulder-side arc, and a shoulder arc, in such a manner that K1=L1/(TDW×0.5) satisfies 0.6≦K1≦0.8, where L1 is an outline area that is a width from an equatorial plane to the end of the center arc and TDW is a tread development width, and K2 satisfies 0.9≦K1≦2.0, where K2=TR1/OD, TR1 is a curvature radius of the center arc to a tire outside diameter OD. Furthermore, the tread surface is formed in such a manner that K3=(β×TDW)/(100×SW) satisfies 0.40≦K3≦0.48, where β is an aspect ratio, and SW is a total width.
摘要翻译:胎面由中心圆弧,胎肩侧弧和肩部弧形成,使得K 1 = L 1 /(TDW×0.5)满足0.6 <= K 1 <= 0.8,其中L 1 是从赤道平面到中心圆弧的端部的宽度的轮廓区域,TDW是胎面展开宽度,K 2满足0.9 <= K 1 <= 2.0,其中K 2 = TR 1 / OD,TR 1是中心弧对轮胎外径OD的曲率半径。 此外,胎面表面形成为K 3 =(betaxTDW)/(100×SW))满足0.40 <= K 3 <= 0.48,其中β是纵横比,SW是总宽度。