I obtained a foreign language dictionary in PDF format, whose copyright information states the following:
All rights reserved. Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording or otherwise), without the prior written permission of both the copyright owners and the publisher of this book.
Would it be in violation of the above copyright to do the following:
- Produce open source software that parses or analyzes freely available text using the data in the dictionary without providing the dictionary data (PDF) itself
- Include, as part of the software, the means for storing entries from the dictionary, so long as the stored data is never made publicly available, and is restricted to private, individual, domestic use
In short, do I have the right to produce software which would make available the means to use the PDF's dictionary data, including storing it, but which would also never make such data available to the user and would require them to obtain the copyrighted document themselves?