Abstract:
PROBLEM TO BE SOLVED: To provide a method in which level difference of a crystal grain boundary can be suppressed without using a special apparatus, regularity of a pore is high, and an anodic oxidation porous alumina and a mold in which interval of a pore is comparatively large can be simply produced; and a compact in which regularity of a projection is high, interval of a projection is comparatively large, appearance is favorable, and haze is small, and that has a fine uneven structure comprising two or more projections on a surface.SOLUTION: A production method of an anodic oxidation porous alumina is a method of producing an anodic oxidation porous alumina (oxide film 14) that has a fine uneven structure comprising two of more pores 12 on a surface, an oxalic acid aqueous solution having a concentration of at least 0.35 mole/L and less than 1.0 mole/L is used as an electrolyte, the temperature of an electrolyte is made exceeding 10°C and less than 20°C, and a process is included in which aluminum base material 10 is performed by anodic oxidation by an electric voltage of 50-68 V.
Abstract:
PROBLEM TO BE SOLVED: To provide an electrophoretic apparatus utilizing electroosmotic flow.SOLUTION: An electrophoretic apparatus includes: a glass fiber sheet as a carrier for electrophoresis; a sheet table for loading the glass fiber sheet; two tubs for putting a buffer for electrophoresis in; and a cover which contacts glass fiber to be covered. The tubs are provided in front and rear of the sheet table in a direction of electroosmotic flow, and front and rear ends of the glass fiber sheet loaded on the sheet table enter the tubs. The cover is sealed to the sheet table along both of right and left sides of the glass fiber sheet in the direction of the electroosmotic flow.
Abstract:
PROBLEM TO BE SOLVED: To provide a cell purification device which selectively collects grouped or agglomerated cells.SOLUTION: The present invention provides a cell concentration and purification device including: a function to continuously arrange cells in a specific region of a microchannel; a function to simultaneously recognize whether a cell is in a group state or not and emission of fluorescence, on an image basis and in one cell unit; and a function to selectively separate and purify a cell group or a cell mass by recognition based on information of its shape and the emission of fluorescence.
Abstract:
PROBLEM TO BE SOLVED: To provide a production method of a conductor substrate having a refractive index and transparency which are similar to those of a semiconductor layer of silicon or the like in a visible light region, and to provide the conductor substrate, a light-emitting device, an electronic apparatus, a photoelectric conversion element and a solar cell panel.SOLUTION: Formation of a conductive layer comprising anatase type TaON having a high refractive index in a visible light area is provided. Further, production of a structure comprising a single crystal substrate and a conductive layer, or a seed layer for controlling crystal growth and the conductive layer is also provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a thermal shock test device which can achieve quick and highly accurate temperature adjustment and is used for examining changes in physical properties of electric and electronic components such as semiconductor elements in response to thermal shocks under various temperature environments.SOLUTION: A thermal shock test device comprises: a low temperature chamber accommodating a first thermal storage body and having a Peltier element type cooler installed at its periphery; a high temperature chamber accommodating a second thermal storage body and having an electric heating type heater installed at its periphery; a medium temperature chamber disposed between the low temperature chamber and the high temperature chamber; a movable base which is alternately and repeatedly moved into the low temperature chamber and the high temperature chamber by way of the medium temperature chamber while having a test piece mounted on it; and a drier which supplies dry air to the low temperature chamber and the medium temperature chamber. The inside of the low temperature chamber is dried by the dry air from the drier and the temperature in the medium temperature chamber is maintained at normal temperature by the dry air from the drier.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for simply manufacturing, even in a case where a mold having relatively large micropore gaps is manufactured, the mold without using a special apparatus and a molding having, upon the transfer thereto of the finely uneven structure of the mold, a finely uneven structure with relatively broad valley-peak gaps on the surface thereof.SOLUTION: The manufacturing method of the mold (18) includes a step (a) of anodically oxidizing an aluminum substrate 10 at a voltage of 80-180 V by using an electrolytic solution including at least one type of acid selected from the group consisting of phosphoric acid, malonic acid, and malic acid and then forming, on the surface of the aluminum substrate 10, an oxide film 14 having multiple micropores 12; a molding to which a finely uneven structure comprising the multiple micropores 12 formed on the surface of the mold (18) has been transferred is also provided.