技术转让合同书(27)

　　　　6.2　during the term of contract， if either party makes any improvement and development with regard to the technology contents and scopes of the contract， such party shall provide the information of the improvement and development to the other party free of charge.
　　　　6.3　the ownership of the above improvement and development shall be retained to the providing party. the other party shall not be entitled to any application for patent， neither shall the other party transfer such improved and developed technology to any third party.
7.　assessment & acceptance of products
　　　　7.1　to ensure that the know- how supplied by party b is correct， reliable and advanced， both parties shall jointly perform in party a's factory the assessment and acceptance of the contract products in accordance with the provisions of appendix 6 of the contract.
　　　　7.2　according to chapter 2， the technical requirements， standards and drawings shall be taken as evidence of the assessment and acceptance of contract products. the details are set - forth in appendix 1 of the contract.
　　　　7.3　if the contract products are qualified， both parties shall jointly sign a certificate of acceptance in four copies， two for each party.
　　　　7.4　if the products cannot meet the requirements of the contract， both parties shall hold friendly discussions to analyse the reasons and take measures to correct any defect and prepare for the second assessment and acceptance of the contract products.
　　　　7.5　if the failure of the first assessment and acceptance is due to party b's responsibility， party b shall send experts to participate in the second or the third assessment and acceptance， and expenses thus occur shall be borne by party b; if the failure is due to party a's responsibility， the expenses shall be borne by party a.
　　　　7.6　if after the second assessment and acceptance the products still cannot meet the requirements， if the responsibility lies in party b， party b shall compensate party a for the direct economic losses thus occur， take measures to correct the defects and participate in the third assessment and acceptance; if the responsibility lies in party a， all the losses shall be borne by party a itself.