A contact angle of a row of tapered rollers on a pinion shaft 1 is set to be 30, and made larger than a contact angle of a row of tapered rollers which is 20. The method may further include the administration of an estrogen lowering drug to enhance efficacy of the compound of the present invention. The DNT cookie is a domain cookie that is stored on a user network access device. A rotary straight wire feeder removes the cant and helix from welding wire as it is fed to the welding torch.