摘要:
A process for production of a mesoporous structure wherein fine particles having a mean particle size smaller than the size of pores of a mesoporous body formed using a template are formed in the pores of the mesoporous body. The process comprises the steps of: preparing an aqueous solution comprising a mixture of the template and the fine particles, heating and pressurizing the aqueous solution to bring the water in the aqueous solution to a subcritical water state, returning the aqueous solution to a state at a room temperature and under atmospheric pressure, dissolving the starting material of the mesoporous body in the aqueous solution and heating it to form a precipitate comprising the template, fine particles and starting material of the mesoporous body, and separating, drying and firing the precipitate to burn off the template from the precipitate.
摘要:
An operation analyzing apparatus (100) for semiconductor integrated circuits according to this exemplary embodiment includes a simulation analyzing unit (140), and the simulation analyzing unit (140) includes: a semiconductor characteristics extracting unit (110) that extracts the inductances L, resistances R, and capacitances C of a board, a package, and a semiconductor integrated circuit, from the semiconductor integrated circuit mounted on the board via the package; an individual network generating unit (111) that generates individual networks of the extracted inductance L, resistance R, and capacitance C with respect to each of said semiconductor substrate, said package, and said semiconductor integrated circuit; an integrated network generating unit (112) that generates an integrated network by integrating all of the generated individual networks; and an operation simulation running unit (113) that performs an operation simulation of the semiconductor integrated circuit by inserting a test noise pattern to an arbitrary position in the generated integrated network.
摘要:
A hierarchical design apparatus 1 for a semiconductor integrated circuit includes a hierarchical block placing unit 1-02 which places sets of hierarchical blocks onto a chip; a hierarchical block terminal placing unit 1-03 which places terminals of the hierarchical blocks so that for sets of hierarchical blocks having the same function, the hierarchical blocks coincide with each other in a coordinate of the corresponding terminal; an intra-hierarchical block layout unit 1-06 which executes the individual types of intra-hierarchical-block layout designs, meanwhile executes only a single type of intra-hierarchical-block layout design for the sets of hierarchical blocks having the same function; and a chip layout finishing unit 1-07 which replicates thus-obtained layout patterns, and thereby completing a layout design over the entire chip.
摘要:
The present invention relates to an industrial synthetic method of an optically active cyclohexane ether compound (IIIa) or a salt thereof, which is useful as a pharmaceutical agent, and an intermediate useful for the production method of the present invention. The production method of the present invention is as shown below: wherein each symbol is as defined in the specification. According to the production method of the present invention, efficient and stable supply of an optically active cyclohexane ether compound (IIIa) in a high yield at a lower cost can be afforded. Therefore, an optically active cyclohexane ether compound (IIIa) extremely useful as a pharmaceutical agent can be provided by an industrially highly advantageous method.
摘要:
A hierarchical design apparatus 1 for a semiconductor integrated circuit includes a hierarchical block placing unit 1-02 which places sets of hierarchical blocks onto a chip; a hierarchical block terminal placing unit 1-03 which places terminals of the hierarchical blocks so that for sets of hierarchical blocks having the same function, the hierarchical blocks coincide with each other in a coordinate of the corresponding terminal; an intra-hierarchical block layout unit 1-06 which executes the individual types of intra-hierarchical-block layout designs, meanwhile executes only a single type of intra-hierarchical-block layout design for the sets of hierarchical blocks having the same function; and a chip layout finishing unit 1-07 which replicates thus-obtained layout patterns, and thereby completing a layout design over the entire chip.
摘要:
An operation analyzing apparatus (100) for semiconductor integrated circuits according to this exemplary embodiment includes a simulation analyzing unit (140), and the simulation analyzing unit (140) includes: a semiconductor characteristics extracting unit (110) that extracts the inductances L, resistances R, and capacitances C of a board, a package, and a semiconductor integrated circuit, from the semiconductor integrated circuit mounted on the board via the package; an individual network generating unit (111) that generates individual networks of the extracted inductance L, resistance R, and capacitance C with respect to each of said semiconductor substrate, said package, and said semiconductor integrated circuit; an integrated network generating unit (112) that generates an integrated network by integrating all of the generated individual networks; and an operation simulation running unit (113) that performs an operation simulation of the semiconductor integrated circuit by inserting a test noise pattern to an arbitrary position in the generated integrated network.
摘要:
This invention relates to new propanolamine derivatives presented by the following formula [I]: wherein R1 hydrogen or lower alkenyloxy, R2 is carboxy(lower)alkoxy or protected carboxy(lower)alkoxy, R3 is hydrogen or N-protective group, n is an integer of 1 or 2, and salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic and anti-pollakisuria activities, to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
摘要:
The present invention provides a dry-coated tablet comprising: an inner core containing, as active ingredients, (a) tegafur, (b) gimeracil, and (c) oteracil potassium; and an outer shell.