The invention improves the moving phenomenon of deviation display vernier in the prior art.

本发明改善了公知技术偏差显示游标移动的现象。

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The invention aims to overcome the problem of non ideal plug removal effect in the prior art.

本发明要克服现有技术存在的解堵效果不理想的问题。

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The manufacturing cost is one fifth of the manufacturing cost in the split spindle method in the prior art.

制造成本是现有技术分瓣式芯轴方法的五分之一。

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In the equivalent of two and a half workdays, that examiner must analyze the application and then search through all the existing documents in that field to find any instances of prior art (see " In the path of an avalanche").

FORBES: The smother of invention

Finding prior art in the traditional, offline way is often very costly, not least in researchers.

ECONOMIST: Bounty hunters

Because the perceived quality of patent awards has deteriorated--critics complain that they were given almost indiscriminately to dot-coms for only the slightest changes in prior art--even minor patent applications must be carefully (and expensively) vetted by patent lawyers as protection against lawsuits by aggrieved patent holders.

FORBES: The smother of invention