问题 多项选择题

其中X、Y、Z、S均为特定技术特征。请判断以下哪些结论是错误的

A.权利要求1与权利要求3不具有单一性

B.权利要求1与权利要求4不具有单一性

C.权利要求2与权利要求3不具有单一性

D.权利要求3与权利要求4不具有单一性

答案

参考答案:A,B,C,D

解析: 判断单一性的原则和方法
根据《专利法实施细则》第三十五条的规定,可以作为一件专利申请提出的属于一个总的发明构思的两项以上的发明或者实用新型,应当在技术上相互关联,包含一个或者多个相同或者相应的特定技术特征,其中特定技术特征是指每一项发明或者实用新型作为整体,对现有技术作出贡献的技术特征。《审查指南》第二部分第六章就“单一性和分案申请”作了进一步的解释和说明。其中明确指出,判断一件专利申请中要求保护的一组发明是否满足发明单一性的要求,就是看权利要求中记载的技术特征的实质性内容是否属于一个总的发明构思,即判断这些权利要求中是否包含使它们在技术上相互关联的一个或者多个相同或者相应的特定技术特征。
本题中,权利要求1的技术特征是不锈钢材料X,权利要求2的技术特征是X材料用原料Y制成,二者相同的技术特征是不锈钢材料X,二者之间属于产品与专用于制造该产品的方法的两项独立权利要求,因此具有单一性。关于A选项,权利要求1和权利要求3中都包含了相同的特定技术特征X,即已经满足了发明单一性的要求,其余特征的存在不影响其单一性,因此A选项说法错误。关于B选项,权利要求1的不锈钢材料X与权利要求4的用不锈钢材料X制成的产品均含有相同的技术特征X,具有单一性,故B选项说法错误。关于C选项,权利要求3是权利要求2的从属权利要求,其附加特征是原料Y由原料Z制备,二者相同的技术特征是原料Y和不锈钢材料X,因此二者之间具有单一性,故C选项说法错误。关于D选项,权利要求3和权利要求4分别是制备不锈钢材料X的方法和用不锈钢材料X制成的产品,二者都包含相同的技术特征不锈钢材料X,因此具有单一性,故D选项的说法错误。

阅读理解

  Earlier this month, the Obama Administration called for increased protection of the world’s most southern continent, Antarctica. Scientists say climate change and human activity have increasingly led to the melting of massive pieces of Antarctic ice. The disappearance of ice will not only affect wildlife in the area such as seals and penguins. The melting will also cause oceans and seas around the world to rise.

This represents a major threat, especially to coastal areas. For example, the ancient city of Venice, Italy has long been threatened by rising sea levels. The situation is made worse by the fact that its ancient buildings, built on a body of water called a lagoon( 淡水湖), are slowly sinking. When the city was founded about 1,600 years ago, the level of the Adriatic Sea was almost two meters lower than it is today.

Rising sea levels are not the only threat. The salty water is also destroying Venice’s famous buildings and artworks. The Italian government is trying to fix the problem with the construction of a seven-billion-dollar system of moving flood barriers.

Climate change is also leading to the melting of ice in other areas, such as Mount Kilimanjaro in northeastern Tanzania. It is the highest point in Africa, measuring almost 6,000 meters. The mountain supports five vegetation zones and many kinds of animals.

The ice glaciers on the mountain are disappearing very quickly. This will have a bad effect on the mountain’s ecosystems and on Tanzania’s travel industry. Also, a valuable record of thousands of years of weather history will also be lost if the ice melts. Scientists study pieces of glacier to understand weather patterns from thousands of years ago.

In the United States, the icy masses in Glacier National Park in Montana may soon completely disappear because of climate change. In 1850, there were an estimated 150 glaciers in the more than 400,000 hectare park.

There are 26 glaciers remaining today. Scientists estimate that the glaciers will be gone by 2030. Warming temperatures are also threatening the many kinds of plants and animals that live in this mountain ecosystem.

小题1: The writer developed the passage mainly by______.

A.giving examples

B.listing reasons

C.making comparisons

D.using quotations小题2: How many glaciers disappeared since 1850 in Glacier National Park?

A.150.

B.26.

C.400,000.

D.About 124.小题3: According to the passage, what has been affected in Italy by rising sea levels?

A.Many kinds of plants and animals died out in Italy.

B.Venice’s famous buildings and artworks are being destroyed completely.

C.The ice glaciers on the mountain are disappearing very quickly.

D.Its ancient buildings could be drowned.小题4: What could be the best title for the passage?

A.Climate Change

B.The Melting of Massive Pieces of Antarctic Ice

C.Visiting Endangered Places around the World

D.The disappearing of the Ice Glaciers

问答题 简答题