[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSpyw-NLcQZUv5tEKl7LI4gJrLb6navvhNN2-66LQ8qw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":53},[],"2024-03-20 13:25:49",134577303,[8,9,10,11],"英国专利","美国专利","法国专利","德国专利",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},63,"af5b33f547127289f3055bfd63cbcfa2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F97eba5265bbc8a449d9ddaa443b457c4.jpg","文献检索与论文写作2023-2024","work_33270981","","网址为https:\u002F\u002Fwww.uspto.gov的网站可以查询到",[21,33,43,54,64,67,75,84,94,101],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-03-23 13:06:31",134577296,[26,27,28,29],"H02B1\u002F48","H02J50\u002F12","H02B1\u002F56","H02B7\u002F08","利用专利数据库检索&quot;地下变电站&quot;,同时结合IPC专利分类法导航,验证确定其专利分类号码是","v1",1,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2024-03-22 23:50:30",134577297,[38,39,40,41],"400","300","200","500","Ditto是一个免费的复制粘贴工具,默认的可以保存的复制数量是多少",{"answer":44,"createTime":45,"id":46,"options":47,"question":52,"source":31,"type":53},[],"2024-03-20 13:22:11",134577299,[48,49,50,51],"公开日、相关度、优先权","公开日、申请日、相关度、优先权","申请日、相关度、优先权","公开日、申请日、相关度","《中国专利全文数据库(知网版)》检索结果排序方式包括哪些",0,{"answer":55,"createTime":56,"id":57,"options":58,"question":63,"source":31,"type":32},[],"2024-03-23 13:06:30",134577301,[59,60,61,62],"同族专利","实用新型","外观专利","发明专利","申请号 : CN201010275730.4是什么专利",{"answer":65,"createTime":5,"id":6,"options":66,"question":19,"source":31,"type":53},[],[8,9,10,11],{"answer":68,"createTime":23,"id":69,"options":70,"question":74,"source":31,"type":32},[],134577306,[18,71,72,73],"#","*","+","在国家知识产权局的专利检索分析系统中,截词运算符号,代表任意长度的字符是",{"answer":76,"createTime":35,"id":77,"options":78,"question":83,"source":31,"type":32},[],134577309,[79,80,81,82],"G05D1\u002F9","G05D1\u002F7","G05D1\u002F10","G05D1\u002F8","由中国人民解放军陆军工程学院申请的专利&quot;无人机集群控制方法&quot;的专利分类号是哪个",{"answer":85,"createTime":86,"id":87,"options":88,"question":93,"source":31,"type":32},[],"2024-03-23 13:10:27",134577311,[89,90,91,92],"WOS","CNKI","SPringer","ebsco","下列哪个平台有德温特专利德检索入口",{"answer":95,"createTime":96,"id":97,"options":98,"question":100,"source":31,"type":53},[],"2024-03-20 13:22:10",134801817,[72,18,99,71],"$","PPUBS支持截词检索,如果要指定截词后面替代字符的数量上限,PPUBS使用的截词符号是()+数字",{"answer":102,"createTime":86,"id":103,"options":104,"question":105,"source":31,"type":32},[],134801818,[99,71,72,18],"PPUBS支持截词检索,其替代一个字符的通配符是()"]