摘要:
A pneumatic tire is described having a designated rotational direction, wherein drainage grooves in a tread portion are positioned on each side of a tire equatorial line extending at an angle in a direction opposite the rotational direction while curving towards an outside in the tire width direction. An inclination angle θ1 to the tire circumferential direction at the terminal center position of the leading side of the drainage grooves is from 0° to 45°, while an inclination angle θ4 to the tire circumferential direction at the terminal center position of the trailing side of the drainage grooves is from 65° to 90°. Land portions defined by a rib section continuously extend along the tire equatorial line and are further defined by a plurality of branched sections continuously extending and branched from the rib section towards the outside in the tire width direction.
摘要:
Disclosed is a track belt for a snowmobile, which comprises a track belt main body, a core body arranged along a longitudinal direction of the track belt main body, reinforcing woven cloths disposed respectively in the outside and inside of the core body, cover layers for covering these reinforcing woven cloths and a plurality of horizontal rigid members placed at specified intervals in the longitudinal direction of the track belt main body and in the cross direction of the same. Overlapping of the reinforcing woven cloth is disposed respectively in the outside and inside of the horizontal rigid members. Reinforcing woven cloth is made by spirally winding a belt-like woven cloth having a specified width on a circumference of the track belt main body at a specified angle to the longitudinal direction of the track belt main body. Reinforcing woven cloths are made of tire fabric cords. A cord orientation angle of each of the tire fabric cords is set to a specified bias angle to the longitudinal direction of the track belt main body. End of the reinforcing woven cloths are butt-joined at both ends so as to have substantially an endless structure. A horizontal rigid member is disposed between the core body and the inner reinforcing woven cloth. Alternatively, the inner reinforcing woven cloth of the core body is folded on the core body or the outer reinforcing woven cloth in the longitudinal direction of the track belt main body on the circumference of the same.
摘要:
A water-based cosmetic that includes: (A) ceramidic compound-containing particles that include a ceramidic compound and that are dispersed as an oil phase in an aqueous phase; (B) a fatty acid component composed of at least one selected from the group consisting of fatty acids and fatty acid salts; and (C) a polyhydric alcohol component that includes a first polyhydric alcohol having an IOB of 2.2 or more and a total content in the composition of from 3% by mass to 20% by mass, and a second polyhydric alcohol having an IOB of 2.0 or less and a total content in the composition of 0% by mass or not more than 3% by mass, wherein a total content of surfactant in the composition is 0% by mass or not more than 1% by mass, and a total mass of ceramidic compound in the composition is at least 3.0 times a total mass of the fatty acid component in the composition.
摘要:
A ceramide dispersion, which includes at least: natural-ceramide-containing particles that are dispersed in an aqueous phase as an oil-phase component; and at least one surfactant, wherein the natural-ceramide-containing particles contain one or more natural ceramides in an amount of 50% by mass or higher with respect to the total mass of the oil components contained in an oil phase, and have a volume average particle diameter of from 0.5 nm to 100 nm; and the ceramide dispersion contains, in the at least one surfactant, at least one polyglycerin fatty acid ester having an HLB of from 10 to 16.
摘要:
A silver halide color photographic light-sensitive material having a silver halide emulsion layer, and (1) a substantially light-insensitive dye-forming-coupler-containing layer, and (2) at least one layer selected from a non-color-forming intermediate layer containing a color-mixing inhibitor and a non-color-forming intermediate layer substantially free of color-mixing inhibitor, wherein i) when the light-insensitive dye-forming-coupler-containing layer is included, the layer is positioned adjacent to the silver halide emulsion layer, and ii) when the non-color-forming intermediate layer containing a color-mixing inhibitor and the non-color-forming intermediate layer substantially free of color-mixing inhibitor are included, these layers are positioned adjacent to each other.
摘要:
Disclosed are a silver halide color photographic material having on a support a photographic element in which silver halide grains, a developing agent and a coupler capable of forming a dye by reaction with an oxidation product of the developing agent are incorporated, the photographic element further comprising at least one color stain inhibitive compound represented by the following formula (SC-1) or (SC-2) and at least one photographically useful group-releasing compound represented by the following formula (II); and a method of forming color images by the use of the foregoing material: A—[(L1)a—(B)m]p—(L2)n—PUG (II)
摘要:
A silver halide photographic material is described comprising a support having coated thereon at least one silver halide emulsion layer, wherein at least one of the silver halide emulsion layer and other hydrophilic colloid layer contains a nondiffusible photographically useful compound having a sulfo group and a group represented by the following general formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represents an aliphatic group having at least 2 carbon atoms and r represents 0 or 1.The compounds represented by the general formula (I) are photographically useful compounds which impart excellent photographic properties to silver halide photographic materials, including improved dispersibility.
摘要:
A silver halide color photographic light-sensitive material is disclosed. The material is comprised of a support base having thereon a silver halide emulsion layer and two distinct types of couplers. One coupler is a diffusing dye-forming coupler which can form a dye capable of having moderate diffusibility in an emulsion layer through coupling with an oxidation product of a color developing agent. The other coupler is a high reaction rate coupler which can form a dye of the same color as that of the diffusing dye-forming coupler and that, has a coupling speed higher than that of the diffusing dye-forming coupler by a factor of 1.3 to 15. By utilizing the two types of couplers in combination with each other the resulting material can provide images with improved graininess over the entire density region of the dye image.
摘要:
A powder composition of a functional oil material is obtained by drying an emulsion composition comprising at least one functional oil component and (i) at least one water-soluble encapsulating agent selected from saccharide containing at least two sugar units including a fructose unit or (ii) at least one water-soluble encapsulating agent selected from saccharides containing at least one galactose unit and one fructose unit. Food compositions, cosmetic compositions and pharmaceutical compositions are provided which contain the powder composition described above.
摘要:
To provide an powdered composition containing an oil-soluble component useful for functional foods, suppressing stickiness on the surface of powders, reducing powder-aggregation and being produced in high yield and upon dispersion in an aqueous medium, stably forming finely emulsified particles of 150 nm or less, as well as a packaged powdered composition storable for a long period without aggregating the powder or denaturing the component;A powdered composition obtained by drying an emulsion composition containing an oil-soluble component and an emulsifier, wherein the melting point of the emulsifier is 45° C. or more, and the ratio of the emulsifier to the oil-soluble component is 0.5 to 1.5, as well as a packaged powdered composition comprising the same sealed in a packaging material having an oxygen transmission rate of 50 mL/m2/atm/day or less and a moisture transmission degree of 40 g/m2/day or less in the presence of a deoxidant and a desiccant.
摘要翻译:为了提供含有用于功能性食品的油溶性成分的粉末状组合物,抑制粉末表面的粘着性,降低粉末聚集性,高收率地制造,分散在水性介质中,稳定地形成150nm的细乳化粒子 或更少,以及可长期储存而不会聚集粉末或使组分变性的包装的粉末状组合物; 通过干燥含有油溶性成分和乳化剂的乳液组合物而获得的粉末状组合物,其中,乳化剂的熔点为45℃以上,乳化剂与油溶性成分的比例为0.5〜1.5 ,以及包含密封在氧气透过率为50mL / m 2 / atm /天或更低的透湿率和40g / m 2 /天或更少的透湿度的包装材料的包装粉末组合物, 脱氧剂和干燥剂。