Shinichi
Hisatomi Shinichi, Suwon-Si KR
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20080219687 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus and a control method thereof. The image forming apparatus includes an image input part, a development unit which is supplied with a toner and forms a developer to develop an input image inputted from the image input part, a transfer member to form a patch image, a density sensor which detects density of the patch image, and a toner supply amount control unit which sets a toner supply amount of the development unit according to changed density of the patch image which is detected by the density sensor with a predetermined detecting cycle and applies the set toner supply amount to operation of printing the input image. Accordingly, a cycle of test printing the patch image can be extended to a longer period, unnecessary consumption of the toner is prevented, and the density of the printed image can be maintained stably. | 09-11-2008 |
20090110422 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus includes a density detector to detect a density of an image to be printed, and an image density controller to adjust a toner supply amount and a developing bias based on a detection result of the density detector to thereby adjust a density of the image. | 04-30-2009 |
Iizuka Shinichi, Suwon-Si KR
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20100090752 | CMOS RF IC - Provided is a CMOS RF IC comprises an inductor that is formed in the uppermost two or more metal layers among a plurality of metal layers; and a DC bias circuit that is formed in a metal layer provided at the bottom of the metal layers in which the inductor is formed. | 04-15-2010 |
20150042405 | POWER DETECTION CIRCUIT AND RF SIGNAL AMPLIFICATION CIRCUIT HAVING THE SAME - The present invention relates to a power detection circuit and an RF signal amplification circuit having the same. According to an embodiment of the present invention, a power detection circuit including a coupling unit adjacent to an RF matching inductor to extract induced power; a rectification unit for rectifying the signal output from the coupling unit to output the rectified signal; a slope adjustment unit connected between an output terminal of the rectification unit and a ground and adjusting a voltage slope for power detection by changing the output signal of the output terminal of the rectification unit according to changes in internal impedance; and a smoothing unit for receiving the output signal of the output terminal of the rectification unit to smooth the received signal into a DC voltage for power detection using the voltage slope is provided. Further, an RF signal amplification circuit having the same is provided. | 02-12-2015 |
Iizuka Shinichi, Gyeonggi-Do KR
Iori Shinichi, Taito-Ku JP
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20100099567 | GROWTH REGULATORS FOR GRAMINEOUS WEEDS - The invention provides a growth regulator for gramineous weeds, particularly those growing in turf, which comprises, as an active ingredient, cytokinin and/or an ethylene-producing substance in combination with cytokinin; and a method for regulating the growth of gramineous weeds with the relevant growth regulator more economically with ease. | 04-22-2010 |
Yamaguchi Shinichi, Kyoto-Fu JP
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20140078642 | LAMINATED CERAMIC CAPACITOR AND PRODUCING METHOD FOR LAMINATED CERAMIC CAPACITOR - A laminated ceramic capacitor having high electrostatic capacitance and excellent lifetime characteristics, even when in a high electric field intensity employs a dielectric ceramic including crystal grains and crystal grain boundaries which contains, as its main constituent, a perovskite-type compound including Ba, Ca, and Ti, and further contains Mg, R (Y, La, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and/or Yb), and Zr, such that when the laminated body is dissolved, the contents in terms of parts by mol are Ca: 3 to 15 parts by mol, Mg: 0.01 to 0.09 parts by mol, R: 2.5 to 8.4 parts by mol, and Zr: 0.05 to 3.0 parts by mol with respect to 100 parts by mol of Ti, and there is Ca at least at the centers of the crystal grains. | 03-20-2014 |