The documents below are what translated Chapter 13,14,15 of the book published in 2000 as it was, and expresses the equation of a gravitational field like electricity and magnetism.

Chapter 13 Law of Static Field
Chapter 14 Concept of Magnetic Field
Chapter 15 Gravitational Expression of Faraday's Law

The main things for which I wanted to tell are all out.
Please correct, if there is a mistake in the document written by me.

It will be automatically solved, even if I already do nothing, it is not necessary to hurry, as it is what was decided when thrown where the thrown stone falls. Since truth is ending with determination in very old time.

I plan to return to common worker from now on, and to make a living easy. As for me, it is very glad that it can return to an ordinary person. The ordinary person did not need to consider such heavy things and should just consider the plan of traveling resorts. It is feeling like a teenager.

Let's go without hurrying.
Seeing is believing and language do not need to persuade other persons.
If time passes, a new product will come out, they could understand automatically. Then, it succeeds altogether.
Let's wait without making noise.

Thank you for reading, although it was a short period.

The subject to be described from now on is not engineering, and is the subject of physics. Important engineering subjects are all out, and I do not have any longer. Although I am an engineer, I will talk about physics purely after this. It must be built if there is no physical theory required for engineering. Although the scholar of engineering also exists, the researcher of engineering belong to private enterprises overwhelmingly.

The document is "About the moving gravitational field".

Second document is "About the impelling force by composition of centrifugal force"

We opened the homepage of the English-language edition. The information dissemination towards the world is strengthened from now on, and it strives to have accepted publicly.

First document is "About the cause of generating and application of a tornado"

[2011.SEP.22] Gear type free energy mechanism is opened
[2011.SEP.15] Open the homepage of an English-language edition.