Abstract: A panel drive circuit having an input interface to which an image signal is input, a gamma correction circuit that corrects an image processing signal generated by an image processing circuit performing image processing on the image signal input to the input interface, such that a gamma correction signal thus generated has predetermined gamma characteristics, an unevenness correction circuit that corrects the gamma correction signal generated through the correction by the gamma correction circuit, based on correction data for reducing unevenness of a display panel, and an D/A convertor that has a variable output voltage range, and performs D/A conversion on an unevenness correction signal generated through the correction by the unevenness correction circuit and outputs the signal thus generated to the display panel, and the unevenness correction circuit changes the correction method according to the output voltage range of the D/A convertor.

Abstract: An unevenness correction data generation device suppressing the appearance of color unevenness when turning on R, G and B together includes a pattern generation unit causing red, green and blue images, in which display panel subpixels are turned on at the same gray level, to be displayed, a monochrome camera, a control unit generating first red, green and blue luminance correction data based on shooting data of the monochrome camera, a pattern generation unit causing the display panel to display a white image by causing red, green and blue images corrected with the respective luminance correction data to be displayed simultaneously, a color camera shooting the white image in color, and a control unit generating color correction data for correcting color unevenness based on shooting data of the color camera and generates unevenness correction data based on the red, green and blue luminance correction data and the color correction data.

Abstract: A method for producing a useful protein using a plant of the present invention comprises the steps of: cultivating the plant (cultivation step); infecting the cultivated plant with Agrobacterium having a polynucleotide encoding the useful protein (infection step); and allowing the infected plant to express the useful protein (expression step); wherein, in at least part of the cultivation step, the plant is cultivated under lighting conditions where the ratio of the light energy within the wavelength region of 600 nm to 700 nm to the light energy within the wavelength region of 400 nm to 800 nm is not less than 50%.

Abstract: Provided is a method for producing a protein with a plant, comprising a step of infecting the plant with Agrobacterium having a polynucleotide encoding a target protein, and a step of expressing the target protein in the plant by further cultivating the plant after infection, wherein production efficiency of the target protein is improved by imparting a damaging stimulus to the roots of the plant.

Abstract: A method for producing a useful protein using a plant of the present invention comprises the steps of: cultivating the plant (cultivation step); infecting the cultivated plant with Agrobacterium having a polynucleotide encoding the useful protein (infection step); and allowing the infected plant to express the useful protein (expression step); wherein, in at least part of the cultivation step, the plant is cultivated under lighting conditions where the ratio of the light energy within the wavelength region of 600 rim to 700 nm to the light energy within the wavelength region of 400 nm to 800 nm is not less than 50%.

Abstract: An object of the present invention is to provide a silicone coating material which, when applied to a transparent substrate such as glass, can provide a coating film which is excellent in surface uniformity and adhesion, has high hardness, and has characteristics capable of sufficiently shielding heat rays such as near-infrared rays. The silicone coating material comprises a silane solution comprising an alkoxysilane hydrolysate and a dispersion of indium tin oxide (ITO) (ITO dispersion), the solution and the dispersion being mixed for service. ITO particles in the ITO dispersion are silane-treated. The silane treatment agent (silane coupling agent) in the silane treatment is preferably an ?-glycidoxyalkylalkoxysilane represented by general formula (I): wherein R1 and R4 each represent H or CH3; R2 represents an alkylene group having 1 to 4 carbon atoms; R3 represents an alkyl group having 1 to 4 carbon atoms; and n=0 or 1.

Abstract: A method for producing succinic acid comprising (A) a step of converting an organic raw material to succinic acid in the presence of a microorganism or a processed product thereof in an aqueous medium and (B) a step of recovering the succinic acid, the method being characterized in that (A) the step of converting an organic raw material to succinic acid comprises: (a1) a step of adjusting the concentration of a succinic acid alkali metal salt in the aqueous medium to 80 mM or more; and then, (a2) a step of adding ammonia and/or an ammonium salt in the aqueous medium.

Abstract: Provided is a method of producing succinic acid in which a microorganism having a succinic acid-producing ability is allowed to react with a sugar, the method being characterized in that the ratio of the oxygen transfer rate to the succinic acid production rate (mmol-O2/mol-SA) is 0.1 to 240 and that the doubling time of the microorganism during the reaction is not shorter than 40 hours.

Abstract: Provided is a method of producing succinic acid in which a microorganism having a succinic acid-producing ability is allowed to react with a sugar, the method being characterized in that the ratio of the oxygen transfer rate to the succinic acid production rate (mmol-O2/mol-SA) is 0.1 to 240 and that the doubling time of the microorganism during the reaction is not shorter than 40 hours.

Abstract: Provided is a bacterium which is capable of producing an organic acid and is modified so as to have an enhanced 2-oxoglutarate dehydrogenase activity as compared with that of an unmodified strain. An organic acid such as succinic acid can be produced by culturing the bacterium.

Abstract: Succinic acid is produced by allowing a bacterium modified to enhance fumarate reductase activity or cell preparation thereof to react with an organic raw material in a reaction solution containing one of a carbonate ion, a bicarbonate ion, and carbon dioxide gas to generate succinic acid. More preferably, succinic acid is produced by allowing a bacterium modified to enhance activities of fumarate reductase and pyruvate carboxylase and decrease lactate dehydrogenase activity or cell preparation thereof to react with an organic raw material in a reaction solution containing one of a carbonate ion, a bicarbonate ion, and carbon dioxide gas to generate succinic acid. Succinic acid is obtained by collecting the produced succinic acid.

Abstract: Non-amino organic acids such as succinic acid, malic acid and fumaric acid are produced by reacting bacterial cells or treated bacterial cells of a coryneform bacterium with an organic raw material in an aqueous medium containing magnesium carbonate and/or magnesium hydroxide, and a certain range of concentration of a monovalent cation, while maintaining the pH within a certain range without increasing the volume of the aqueous medium.

Abstract: Provided is a bacterium which is capable of producing an organic acid and is modified so as to have an enhanced 2-oxoglutarate dehydrogenase activity as compared with that of an unmodified strain. An organic acid such as succinic acid can be produced by culturing the bacterium.

Abstract: Non-amino organic acids such as succinic acid, malic acid and fumaric acid are produced by reacting bacterial cells or treated bacterial cells of a coryneform bacterium with an organic raw material in an aqueous medium containing magnesium carbonate and/or magnesium hydroxide, and a certain range of concentration of a monovalent cation, while maintaining the pH within a certain range without increasing the volume of the aqueous medium.

Abstract: Succinic acid is produced by allowing a bacterium modified to enhance fumarate reductase activity or cell preparation thereof to react with an organic raw material in a reaction solution containing one of a carbonate ion, a bicarbonate ion, and carbon dioxide gas to generate succinic acid. More preferably, succinic acid is produced by allowing a bacterium modified to enhance activities of fumarate reductase and pyruvate carboxylase and decrease lactate dehydrogenase activity or cell preparation thereof to react with an organic raw material in a reaction solution containing one of a carbonate ion, a bicarbonate ion, and carbon dioxide gas to generate succinic acid. Succinic acid is obtained by collecting the produced succinic acid.

Abstract: A drive current and a regenerative current are alternately applied to a motor during a PWM (pulse width modulation) time period. The regenerative current is produced by an electromagnetic induction of an armature and flows in the opposite direction as the drive current. Therefore, a rotating speed of the motor is reduced, so that a speed-reduction following characteristic for the motor is improved. By varying the duty factor, the lengths of time during which the drive current and the regenerative current are flowing can be controlled. Thus, the speed of the motor can be controlled.

Abstract: In order to obtain a crop which provides an increased storage lipid content in its seed, the activity of cytosolic pyruvate kinase of a seed is substantially lowered as compared with the endogenous activity of pyruvate kinase in the plant seed. Preferably, the activity of phosphoenolpyruvate carboxylase is substantially lowered as compared with the endogenous activity of phosphoenolpyruvate carboxylase in the seed. Thus the storage lipid content in the plant seed is increased.

Abstract: A linear feedback shift register comprises a shift register formed of first to (n)th flipflops cascaded in such a manner that an output of a (i)th flipflop is connected to an input of a (i+1)th flipflop, where 2.ltoreq.n and 1.ltoreq.i.ltoreq.(n-1). First to (n)th output terminals are connected to outputs of the first to (n)th flipflops, respectively, and a clock terminal connected to a clock input of each of the flipflops. First to (n-1)th multiplexors of a "1-out-of-2" type are connected at their first input to a common preset value input terminal. Second inputs of the first to (n-1)th multiplexors are connected to the outputs of the first to (n-1)th flipflops, respectively. Each of the first to (n-1)th multiplexors has a control input connected to an individual control terminal.

Abstract: An n-type polyacetylene, comprising polyacetylene doped with a mixture of a metal amide and a primary and/or secondary amine compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are each independently hydrogen, alkyl, aryl and allyl, or a substitutent group which contains a carbonyl, silyl or amino group, with the proviso that if one of the R.sup.1 and R.sup.2 is a hydrogen atom, the other group is not a hydrogen atom.

Abstract: A reinforced thermoplastic resin composition comprising a thermoplastic resin, a fibrous, flaky or powdery inorganic reinforcing material, and an uncured, thermally curable resin, such as a thermosetting resin, applied to the surfaces of the inorganic reinforcing material. Molding of this composition by injection molding or the like yields a molded product in which the thermally curable resin has been cured by the heat during the molding to provide a strong chemical bond between the inorganic reinforcing material and the thermoplastic resin. The molded product thus obtained possesses more strength and/or elongation than the conventional thermoplastic resin product.