Somewhere I have or had a hard copy. But I will also check my other computer to see if I have an e-copy. It's one of those almost laughable translations from the Japanese, but one can make sense of the main points. I see this problem with my son. He thinks and dreams in Japanese. When he speaks to a Japanese person, he does not stumble for the correct words. He is a real scholar in this area. But if you ask him to translate a document from Japanese to English, I can tell that there is effort required, and it takes time. In the RS-A1 white paper, you would see one claim that does not hold up; the paper states that "side force" (skating) is eliminated by the design, when of course it is not; it is only eliminated at the point of tangency to the groove.
Can you, in turn, point me to a review in which anyone compared two different versions of the Viv, so as to be able to say the 7-inch one was preferable? I did not find that review in my search.
Fleib, Can you explain to me how the RS-A1 tonearm reduces or eliminates torsional effects on the cantilever in the vertical plane? I guess you are referring to its other structural oddity, which is that the unipivot bearing is above the plane in which the headshell operates.