问题 多项选择题

下列哪些权利要求的撰写不符合相关规定?()

A.根据权利要求1所述的连接管,其特征是所述的连接管的截面为圆环形。

B.根据权利要求1和2和3所述的连接管,其特征是所述的连接管的制作材料为铜。

C.根据权利要求1所述的连接管,其特征是所述的连接管的端头带有45度的导角。

D.根据权利要求1所述的连接管,其特征是可以弯折(例如90度)。

答案

参考答案:B, D

解析:

权利要求应当清楚

《专利审查指南2010》2-2-3.2.2“清楚”中规定:“权利要求中不得使用含义不确定的用语,如‘厚’、‘薄’、‘强’、‘弱’、‘高’、‘低’、‘很宽范围’等,除非这种用语在特定技术领域中具有公认的确切含义,如放大器中的‘高’。对没有公认含义的用语,如果可能,应选择说明书中记载的更为精确的措辞替换上述不确定的用语。权利要求中不得出现‘例’、‘最好是’、‘尤其是’、‘必要时’等类似用语。因为这类用语会在一项权利要求中限定出不同的保护范围,导致保护范围不清楚。当权利要求中出现某一上位概念后面跟一个由上述用语引出的下位概念时,应当要求申请人修改权利要求,允许其在该权利要求中保留其中之一,或将两者分别在两项权利要求中予以限定。在一般情况下,权利要求中不得使用‘约’、‘接近’、‘等’、‘或类似物’等类似的用语,因为这类用语通常会使权利要求的范围不清楚。当权利要求中出现了这类用语时,审查员应当针对具体情况判断使用该用语是否会导致权利要求不清楚,如果不会,则允许。”选项A、C正确,不符合题意。“独特”为含义不确定的用语、“最好是”为保护范围不清楚的用语,故选项B、D错误,符合题意。

选择题
阅读理解

                             

Elephants don’t forget—at least,female elephants don’t.Elephant families are matriarchal. And the social knowledge gained by the oldest females is the key to a family group’s survival, according to a study published in April by Karen McComb,a biologist at Sussex University in England.

Elephants announce their presence by making a deep,long sound,a practice referred to as contact calling.An unfamiliar call may mean that an elephant from outside the family group is nearby.A stranger can cause trouble,interrupting feeding or disturbing the young.So an elephant matriarch signals the family to gather around her;then they all lift their trunks in the air to smell the unfamiliar caller.False alarms can disturb the group and take time and energy away from feeding,so survival may depend in part on getting it right.   Working with Cynthia Moss,who founded the Amboseli Elephant Research Project in Kenya 30 years ago,McComb tested the social knowledge of 21 Amboseli elephant families with matriarchs 27 to 67 years old.She played recordings of contact calls to each family and found that the oldest matriarchs were much better at picking out unfamiliar calls.In fact,a group with a matriarch in her fifties was several thousand times more likely to form into a group upon hearing an unfamiliar contact call than when hearing a familiar call.However,families with younger matriarchs were less than twice as likely to gather together upon hearing an unfamiliar contact call as compared with a familiar call.And they gathered together a lot.Moreover,the social knowledge of older matriarchs translated into favourable results:Families with older matriarchs produced more baby elephants in each female-reproductive year.

This finding shows how difficult it is to protect the oldest members of elephant families. As elephants age,they continue to grow larger,as do their much wanted tusks .So the older—and wiser—a matriarch is,the greater the chance she will be killed.About 800 000 elephants have been killed by people in the past 20 years.

53.What does the underlined word “matriarch” mean?

A.An old member of an elephant family.     

B.A female head of an elephant family.

C.A wise elephant.                      

D.A large elephant.

54.The research with recordings of contact calls shows _________.

A.how fast elephants form into groups

B.how important the age of a leading elephant is

C.how frightened elephants are when hearing a strange call

D.how frequently old elephants call other members of the family

55.The older a female elephant is,_________.

A.the stronger she will be               

B.the poorer memory she will have

C.the more useless her tusks will be       

D.the more likely she will be killed

56.We can infer from the passage that elephants may _________.

A.run into other elephant families       

B.give wrong warnings to their mothers

C.run away upon hearing a strange sound

D.produce more babies by gathering together more often