Abstract: To provide a photocurable material which can form a cured product having a high transparency and a high refractive index, a process for producing the material easily, and an article having a high transparency and a high refractive index.

Abstract: To provide a photocurable material which can form a cured product having a high transparency and a high refractive index, a process for producing the material easily, and an article having a high transparency and a high refractive index.

Abstract: To provide a lecithinized superoxide dismutase (PC-SOD) composition useful as a drug material and a process for its production. The PC-SOD composition contains a PC-SOD obtained by substituting at least amino group in a specific SOD with a lecithin moiety represented by the following formula (I), wherein the PC-SOD contains a PC-SOD (A) having an m number of amino groups substituted with the lecithin moieties (wherein m is an integer of from 1 to 4 and averages from 1.5 to 2.4 as a main component and the PC-SOD (A) consists of a PC-SOD (a1) wherein m=1, a PC-SOD (a2) wherein m=2, a PC-SOD (a3) wherein m=3 and a PC-SOD (a4) wherein m=4.

Abstract: To provide a lecithinized superoxide dismutase (PC-SOD) composition useful as a drug material and a process for its production. The PC-SOD composition contains a PC-SOD obtained by substituting at least amino group in a specific SOD with a lecithin moiety represented by the following formula (I), wherein the PC-SOD contains a PC-SOD (A) having an m number of amino groups substituted with the lecithin moieties (wherein m is an integer of from 1 to 4 and averages from 1.5 to 2.4] as a main component, and the PC-SOD (A) consists of a PC-SOD (a1) wherein m=1, a PC-SOD (a2) wherein m=2, a PC-SOD (a3) wherein m=3 and a PC-SOD (a4) wherein m=4.

Abstract: The object is to provide a biochip substrate which is suitable for high density and high precision immobilization of DNA probes by stamping and for fabrication of a biochip which secures a high S/N ratio and high spot homogeneity at each spot without blurring or other problems when used. A biochip substrate having a porous layer which contains inorganic particles such as silica particles or alumina particles and preferably has an average pore radius of from 1 to 100 nm and a pore volume of 0.1 to 5 cm3/g, on a base.

Abstract: A analytical chip glass substrate which is a soda lime silica glass sheet containing at most 0.1 mass % of Fe, in terms of Fe2O3.

Abstract: The object of the present invention is to provide a biochip substrate which affords accurate and sensitive measurements using a biochip by enhancing the S/N ratio of the fluorescence from each spot. A biochip substrate for producing a biochip by immobilizing a biological high-molecular-weight oligomer, which substantially reflects fluorescence on the surface on which the oligomer is to be immobilized. Preferably, a biochip substrate which consists essentially of a support and a coating formed on the surface of the support on which the biological high-molecular-weight oligomer is to be immobilized, wherein the coating comprises a reflective film which has a higher refractive index than the support.

Abstract: A cooling flow passage assembly consisting of pressure side cooling flow passages extending in a span direction and suction side cooling flow passages extending in the span direction and serially connected to the pressure side cooling flow passages is formed in a turbine blade. A cooling medium flows through the pressure side cooling flow passages in the direction toward the tip portion and through the suction side cooling flow passages in the direction toward the root. Cooling effect is improved by a Coriolis force. The number of the suction side cooling flow passages is larger than the number of the pressure side cooling flow passages. At least one of the suction side cooling flow passages forms at least one most downstream cooling flow passage. The cooling medium flows through the most downstream cooling flow passage and is exhausted outside of the turbine blade through nozzles, whereby the flow of the cooling medium through the most downstream cooling flow passage is speeded up.

Abstract: A turbine cooling blade has a blade body defining an inner hollow portion, an insert core fitted into the inner hollow portion of the blade body with a space therebetween, and a plurality of projections formed on the insert core so as to project towards an inner surface of the blade body. The projections are formed with impingement holes through which cooling air flows from an inside of the insert core towards the space between the insert core and the blade body. The blade body is provided with a plurality of partitioning members partitioning the space into a plurality of sectioned chambers between the insert core and an inner surface of the blade body. The insert core member is formed with a number of impingement holes at portions other than the partitioning members, and the partitioning members extend in a span direction of the blade body.