摘要:
A surface-emission laser diode includes a distributed Bragg reflector tuned to wavelength of 1.1 μm or longer, wherein the distributed Bragg reflector includes an alternate repetition of a low-refractive index layer and a high-refractive index layer, with a heterospike buffer layer having an intermediate refractive index interposed therebetween with a thickness in the range of 5-50 nm.
摘要:
A surface-emission laser diode includes a distributed Bragg reflector tuned to wavelength of 1.1 μm or longer, wherein the distributed Bragg reflector includes an alternate repetition of a low-refractive index layer and a high-refractive index layer, with a heterospike buffer layer having an intermediate refractive index interposed therebetween with a thickness in the range of 5–50 nm.
摘要:
Wind power generator including a wind turbine rotating in a cylindrical wind tunnel body and capable of generating high output power by accelerating a wind flow. The wind tunnel body expands toward a wind flow direction and the wind turbine is arranged adjacent to a wind inlet of the wind tunnel body. An angle of inclination of a side wall portion of the wind tunnel body against an axis of the wind tunnel body is in a range from 5 to 25 degrees. The inlet of the wind tunnel body has a curved surface smoothly expanding toward an outside of the wind tunnel body. A collar-shaped brim is formed on an outside of an opening edge of a wind outlet of the wind tunnel body. Wind flowing into the wind tunnel body sharply accelerates immediately after passing through the inlet and rotates the wind turbine.
摘要:
A tire press comprising a center post 22 vertically movably extended through a center part of a lower ring mechanism 12 and vertically moving an upper ring 19 with respect to a lower ring mechanism 12, a heater 103 arranged in an outer peripheral position of the center post 22 on the tire inner peripheral side of a green tire 4 held by the lower ring mechanism 12 and the upper ring 19, heater 103 to apply a heat to the green tire 4, a first driving mechanism such as a tubular member vertically moving cylinder 98 capable of vertically moving the heater 103 to a suitable height position so as to move the heater 103 to a suitable position independently of vertical movement of the center post 22, and a second driving mechanism such as a driving motor 99 capable of rotating the heater 103. By the provision of such a mechanism as described, press molding relative to a green tire 4 can be completed in a sufficiently short period of time.
摘要:
Cooling liquid flowing through cooling-liquid passages cools in heat-transmission manner an inner layer on an inner surface of an impermeable intermediate layer and is directed through a piping to an interface between the intermediate and outer layers, whereby the porous outer layer is cooled by latent heat generated by evaporation of the cooling liquid infiltrated into the porous outer layer.
摘要:
The present invention relates to a cheese conveyor system for conveying cheeses wound by a winder, wherein hangers each supporting a lower portion in an outer peripheral surface of a cheese from opposite sides thereof are provided on a ceiling conveyor, and forks are provided on loaders and unloaders whereby either parallel cheeses or cone cheeses can be conveyed without changing the apparatus structure, and the loaders and the unloaders are of the same construction whereby either function of the loader and the unloader can be accomplished by changing the operating method to reduce the installation costs.
摘要:
A method of producing a brassinosteroid is disclosed, wherein crown gall cells capable of producing the brassinosteroid are cultured in a culture medium in the presence of a cultivation aid selected from auxins, sterols, squalene, casamino acid and mixtures thereof.
摘要:
A sanitary napkin comprises a liquid-permeable surface material, a liquid-impermeable leakproof material and an absorber inserted between said surface material and said leakproof material, said absorber comprising a first absorbent paper, a second absorbent paper and an absorbent material inserted between both papers, said first absorbent paper covering at least a part of said second absorbent paper, said first absorbent paper being fixed at the portion thereof covering the second absorbent paper onto said leakproof material.
摘要:
A character data processing apparatus discriminates machine-printed characters and hand-printed characters from each other and identifies a class of characters such as kanas (Japanese syllabary) or Kanjis (Chinese characters used in Japan). Characters filled by hand in the blanks on a form carrying machine-printed characters are also transformed automatically into machine-printed characters. Furthermore, characters corrected by hand on a document are transformed into machine-printed characters.