Abstract: A silicate phosphor having a coating layer comprising a fluorine-containing compound on its surface which is obtained by a method of heating a mixture of 100 weight parts of a silicate phosphor and 0.5-15 weight parts of ammonium fluoride at a temperature in the range of 200 to 600° C. exhibits high light emission intensity and high moisture resistance.

Abstract: An absorber wherein crushed tea leaves having a particle size of 0.05 to 4.6 mm are dispersed and held within a pulp fiber material having a fiber length of 0.1 to 7 mm, for water-absorbing, drying, and odor-eliminating with good visual quality, and maintaining sanitary conditions, and sanitary articles using the absorber. An upper water-absorbing paper layer portion forms an upper surface, a lower water-absorbing paper layer portion forms a lower surface, and a water-absorbing mixture layer portion is provided between the upper water-absorbing paper layer portion. The layer portions are overlapped and integrated forming the absorber. The water-absorbing mixture layer portion is formed by including a crushed pulp fiber material beaten to have a fiber length of 0.1 to 7 mm, and crushed tea dregs having a particle size of 0.7 to 3.8 mm in mixing content percentage of 14 to 43% by weight.

Abstract: A blue light-emitting silicate phosphor favorably employable as a blue light-emitting source of a light-emitting apparatus which gives emission of a visible light upon irradiation of ultraviolet rays having a wave-length of 254 nm, such as ultraviolet rays emitted by a fluorescent lamp is produced by a method comprising calcining a powdery mixture comprising a magnesium oxide powder, an MeO source powder, a EuO source powder and a SiO2 source powder, said magnesium oxide powder having a purity of 99.9 wt. % or higher and a BET specific surface area in the range of 3 to 60 m2/g and having been prepared by bringing a metallic magnesium vapor into contact with oxygen whereby oxidizing the metallic magnesium vapor.

Abstract: It is an object to provide an absorber wherein crushed tea leaves having a particle size of 0.05 to 4.6 mm are dispersed and held within a pulp fiber material having a fiber length of 0.1 to 7 mm, the absorber is superior in water-absorbing, drying, and odor-eliminating performances, exhibits a good visual quality, and can maintain sanitary conditions for a longer time, and sanitary articles using the absorber. An upper water-absorbing paper layer portion to form an upper surface, a lower water-absorbing paper layer portion to form a lower surface, and a water-absorbing mixture layer portion provided between the upper water-absorbing paper layer portion and the lower water-absorbing paper layer portion are overlapped in layers and integrated to form the absorber; the water-absorbing mixture layer portion is formed by including a crushed pulp fiber material beaten to have a fiber length of 0.1 to 7 mm, crushed tea leaves having a particle size of 0.05 to 4.

Abstract: In a liquid crystal display device capable of performing as both a transmissive display and a reflective display using a transmissive type liquid crystal display panel, the influence attributed to a shade as viewed from the oblique direction can be reduced so that favorable visibility can be ensured. In a liquid crystal display device including a transmissive type liquid crystal display panel which sandwiches a liquid crystal layer between a pair of substrates and a backlight which is arranged at a back face of the liquid crystal display panel and has a light source and a reflector, wherein the device is capable of performing as a transmissive display using light from the light source and as a reflective display using external light incident from a front face side of the liquid crystal display panel by reflecting the external light on the reflector, at least two or more light diffusion layers are arranged between the back-face-side substrate out of the pair of substrates and the reflector of the backlight.

Abstract: In a liquid crystal display device capable of performing as both a transmissive display and a reflective display using a transmissive type liquid crystal display panel, the influence attributed to a shade as viewed from the oblique direction can be reduced so that favorable visibility can be ensured. In a liquid crystal display device including a transmissive type liquid crystal display panel which sandwiches a liquid crystal layer between a pair of substrates and a backlight which is arranged at a back face of the liquid crystal display panel and has a light source and a reflector, wherein the device is capable of performing as a transmissive display using light from the light source and as a reflective display using external light incident from a front face side of the liquid crystal display panel by reflecting the external light on the reflector, at least two or more light diffusion layers are arranged between the back-face-side substrate out of the pair of substrates and the reflector of the backlight.

Abstract: A printing ink composition comprising: a vegetable oil; and a rosin-modified phenol resin having a weight average molecular weight of at least 30,000, the rosin-modified phenol resin being dissolved in the vegetable oil, wherein the printing ink composition has a content of a volatile organic solvent of not more than 3% by weight.

Abstract: In a liquid crystal display device which is capable of performing both of a transmissive display and a reflective display using a transmissive type liquid crystal display panel, the influence attributed to a shade as viewed from the oblique direction can be reduced so that the favorable visibility can be ensured.

Abstract: A SOI structure semiconductor device includes a silicon substrate (1), an insulating oxide layer (2) formed on the silicon substrate (1), a SOI layer (3) formed on the insulating oxide layer (2) a LOCOS oxide layer (4) formed on the insulating oxide layer (2) and contacting with the SOI layer (3) in order to insulate the SOI layer (3), a gate insulation layer (5) formed on the SOI layer (3) and a gate electrode (6) formed on the gate insulation layer (5). The SOI layer (3) has a sectional triangle portion (10) contacting with the LOCOS oxide layer (4). The sectional triangle has an oblique side (12) as a boundary between the SOI layer (4) and the LOCOS oxide layer (3), a height side (13) equal to the thickness of the SOI layer (3) and a base on the lower boundary of the SOI layer (3), in which the ratio of the height side (13) to the base is 4:1 or less.

Abstract: A printing ink composition comprising: a vegetable oil; and a rosin-modified phenol resin having a weight average molecular weight of at least 30,000, the rosin-modified phenol resin being dissolved in the vegetable oil, wherein the printing ink composition has a content of a volatile organic solvent of not more than 3% by weight.

Abstract: An artificial snow layer 83 in which artificial snow is arranged in a layered form is provided on a turntable 72, and on-snow testing is performed by rotating the turntable 72 and rotating the tire 11 on the artificial snow layer 83. The artificial snow is made from a frozen granular water-absorbent material that has been made to absorb water. The artificial snow can be reused, and on-snow testing of the tire 11 can be performed at low cost by performing testing of the tire 11 on the turntable 72.

Abstract: A SOI structure semiconductor device includes a silicon substrate (1), an insulating oxide layer (2) formed on the silicon substrate (1), a SOI layer (3) formed on the insulating oxide layer (2) a LOCOS oxide layer (4) formed on the insulating oxide layer (2) and contacting with the SOI layer (3) in order to insulate the SOI layer (3), a gate insulation layer (5) formed on the SOI layer (3) and a gate electrode (6) formed on the gate insulation layer (5). The SOI layer (3) has a sectional triangle portion (10) contacting with the LOCOS oxide layer (4). The sectional triangle has an oblique side (12) as a boundary between the SOI layer (4) and the LOCOS oxide layer (3), a height side (13) equal to the thickness of the SOI layer (3) and a base on the lower boundary of the SOI layer (3), in which the ratio of the height side (13) to the base is 4:1 or less.

Abstract: A SOI structure semiconductor device includes a silicon substrate (1), an insulating oxide layer (2) formed on the silicon substrate (1), a SOI layer (3) formed on the insulating oxide layer (2) a LOCOS oxide layer (4) formed on the insulating oxide layer (2) and contacting with the SOI layer (3) in order to insulate the SOI layer (3), a gate insulation layer (5) formed on the SOI layer (3) and a gate electrode (6) formed on the gate insulation layer (5). The SOI layer (3) has a sectional triangle portion (10) contacting with the LOCOS oxide layer (4). The sectional triangle has an oblique side (12) as a boundary between the SOI layer (4) and the LOCOS oxide layer (3), a height side (13) equal to the thickness of the SOI layer (3) and a base on the lower boundary of the SOI layer (3), in which the ratio of the height side (13) to the base is 4:1 or less.