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Description of Business and Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Oct. 31, 2017
Description of Business and Summary of Significant Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The consolidated financial statements of the Company include the Company and its wholly-owned subsidiary. All material intercompany balances and transactions have been eliminated.
Evaluation of Long-lived Assets	Evaluation of Long-lived Assets Patents represent an important component of the Company’s total assets. The Company amortizes its patents on a straight-line basis over the estimated useful lives of the assets. Management reviews long-lived assets for potential impairment whenever significant events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.  Impairment exists when the carrying amount of the long-lived asset is not recoverable and exceeds its fair value. The carrying amount of a long-lived asset is not recoverable if it exceeds the sum of the estimated undiscounted cash flows expected to result from the use and eventual disposition of the asset. If impairment exists, the resulting write-down would be the difference between fair market value of the long-lived asset and the related net book value. There was no impairment as of October 31, 2017. The Company’s significant accounting policies are summarized in Note 1 of the Company’s Annual Report on Form 10-K for the year ended January 31, 2017. There were no significant changes to these accounting policies during the nine months ended October 31, 2017 and the Company does not expect that the adoption of other recent accounting pronouncements will have a material effect on its financial statements.

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Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=84161450&loc=d3e5614-111684

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section S99
-Paragraph 3
-Subparagraph (SX 210.3A-03)
-URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355100-122828

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-Section S99
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-Subparagraph (SX 210.3A-02)
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Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.CC)
-URI http://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
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-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790

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-Publisher FASB
-Name Accounting Standards Codification
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