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:
Aug. 16, 2016
Filed:
Mar. 05, 2014
Ebm Corporation, Tokyo, JP;
Young Kwang Park, Tokyo, JP;
Yasuyuki Shiraishi, Tokyo, JP;
EBM Corporation, Tokyo, JP;
Abstract
A surgical operation training devicecomprises a simulation bodysubjected to a predetermined treatment during surgical operation training, a holderfor holding the simulation bodyfrom below, a supportfor supporting the holderworkably, a wirefor coupling the holderwith the support, and a control unitfor controlling operation of the holder. The wireis formed of a shape memory material which can contract from an original shape when a current flows through the wire. The control unitcomprises a drive signal generating meansfor supplying a current to the wireat a predetermined timing and for performing operation control on the holderwith a change in the shape of the wireby varying the supply state of current to the wire