SQ505 is old audio pre-main amplifier, I bought it in 1970, it’s been still operating. Recently, 2A,250V fuse used in power supply line of 70DCV was broken due to a formation of excess feedback loop of ….guitar string>pickups>wahwah>guitar amp>guitar amp speaker>sound>mic>mixer>main amplifier unit of the SQ505>audio speaker>sound>guitar string>>>>>>>>>>>>>>>……It went dead just after sound Pieeeee!, like a flash
It is interesting to see an electronic circuit of all discrete parts, no IC used.
しばらく使ってなかったPioneer DVD LD Player DVL-9を接続してDVDを再生したら画面が突然止まったままになって、また動きはじめた。止まった画面の上部には一部画像が残っているが下部分は灰色でその中に白色の四角ブロックがいくつも見える。
EIZO FlexScan E67T, CRT PC monitor purchased in 1998. I brushed inside the monitor to clean up dusts piled up. It looks that the monitor is made with great care, all parts used are made in Japan. Right now, such a CRT PC monitor is out of fashion, but its image quality is superior.
Mother was cultivating small field opened on the slope of small mountain, putting me in a baby holder on the ground, I was just looking down a scenery below my eyes , autotruck seen like a ladybug rolled through on a line, givng me the glitter of a sun light from the front glass window.
F1.4/50mm, exposure time 30sec. 12/10 2011 23:00 The total eclipse of the moon in many stars, Aldebaran of the Taurus is seen to the direction of right bottom from the moon. It looks that 30 sec. exposure time is too long as stars don’t photograph as dot shape.
This year, Japan has been suffering from natural disaster of 3/11 2011 earth quake of magnitude 9, giant tsunami killed many people, and Fukushima atomic power plant was melt down and spred out huge quantities of radio active contamination everywhere. This area where I live was also damged by the 3/11.
I decorate this year X’mas simply.
Filed US Paten through EFS web of USPTO(http://www.uspto.gov/). Specifications written in MS Word file and drawings written in MS power point file were converted to pdf files. When they are uploaded and validated. Validation error occurred on the drawing with the error of “page size is too large”. So far, the drawings were re-edited in MS Word format, then, the drawing could be passed. I am independent inventor and am not US citizen. USPTO is so nice for providing everybody in the world the opotunity for filing US Patent.