The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 1997
Filed:
Jan. 25, 1996
Yoshinobu Hosoi, Gamagori, JP;
Hirohisa Terabe, Toyokawa, JP;
Nidek Co., Ltd., , JP;
Abstract
Disclosed herein is an ophthalmic apparatus for obtaining a refractive corrected-degree based on a refractive power of each of eyes to be examined, the ophthalmic apparatus comprising a refractive power inspecting device for inspecting the refractive power of the each eye, a program storing device for storing therein a program for measuring completely-corrected degrees of the eyes, adjusting the completely-corrected degrees according to factors for adjusting degrees to be corrected and thereby predicting degrees to be prescribed, an input device for inputting data about the factors for adjusting the degrees to be corrected, a program conducting device for advancing the program stored in the program storing device, a control device for sequentially activating the ophthalmic apparatus in accordance with the program and processing the result of inspection by completely-corrected degree inspecting device and the data input by the input device thereby to predict prescribed degrees, and a display device for displaying the prescribed degrees predicted by the control device. Thus, an examiner having little experience in and unfamiliar to the optometry can easily obtain suitable prescribed values.