专利文献检索实习报告we found love
张桂阳
201011232023
实习作业要求:课题分析、检索途径和步骤、检索结果(相关性判断后的)。交纸版。
一:自行车运动员用鞋
答:课题分析:此题包含两个关键词,自行车运动员以及鞋。五杀英语怎么说
脱产班检索步骤:进入uspto搜索页面,选择quick 搜索--------构造检索词,在term1中输入shoes,在feild1中选择Title,在term2中输入cyclists,在field2中选择Title,点击arch----
将field2改为All field,在arch-------将term2改为cycle,field2为All field,点击arch。
检索结果:第一次命中1项纪录,结果相关性很强;第二次命中4项纪录,结果相关性也很强;第三次命中78项纪录,有些命中项从文摘看和自行车相关性不强。第三次检索结果如下:
序数词
三:日立公司发明的空气清洁剂
答:课题分析:此题检索要求中有2个关键词,日立公司,空气清洁剂。
检索步骤:1进入uspto搜索页面,选择quick 搜索--------构造检索词,在term1中输入HITACHI,在field1中选择Assignee Name,在term2中输入air cleaner,在field2中选择Titl
日语学校
e,点击arch。若将field1改为Claims,则命中0项。
检索结果:共有5项命中纪录,且其相关性很强。
1 6,619,914 Centrifugal fan runner and air cleaner
2 6,494,676 Centrifugal fan runner and air cleaner
mooncake3 6,156,090 Air cleaner having vanes with a winglike cross-ction between a shroud and baplate for rotation within a housing
4 6,019,808 Air cleaner
5 3,988,131 Electronic air cleaner
四:IBM的打字机控制系统
答:课题分析:此课题包含3个关键词,IBM (International Business Machines Corporation),打字机,控制系统。可以现已以及打字机为检索入口,再在检索结果页面进行Refine arch。
timemagazine检索步骤:1进入uspto搜索页面,选择quick 搜索--------构造检索词,在term1中输入International Business Machines Corporation,在field1中选择Assignee Name,在term2中输入printer,在field2中选择Title,点击arch----在结果页面进行refine搜索,检索式为AN/International Business Machines Corporation AND TTL/printer AND TTL/( control OR controlling),共有28项命中纪录。2若在refine中构造如下检索式AN/IBM AND TTL/printer AND TTL (Control OR (Controlling),共有3项检索结果。
检索结果:检索式一,命中28项结果,且相关性很强,检索式二,命中3项结果,相关性也很强,且与检索一中结果不同,所以共有31项命中,结果如下:
1 6,681,996 Passbook printer, passbook printer maintenance method, data processor, data processor maintenance method, and storage medium for printer operation control data 2 6,669,382 Printer and method of controlling the same 3 6,147,698 Density control for a printer 4 5,809,390 Device for controlling pinless paper movement in a continuous forms printer
5 D335,302 Printer control panel 6 5,171,093 Control system for a dot matrix printer 7 4,745,560 Method of controlling a bit-image printer 8 4,701,836 Method and apparatus for controlling print quality of a thermal printer 9 4,679,169 Printer hammer retting control system
10 4,649,501 Band printer control system architecture 11 4,546,699 Printer having drive and control system for metal band holding print elements 12 4,463,435 Printer control system with controlled acceleration and deceleration 13 4,459,675 Printer control system with error count averaging 14 4,416,558 Method of controlling a printer in an interactive text processing system to print records from stored files of spatially related data 15 4,396,993 Control circuit for a printing head of a metal paper printer with electrodes arranged on a slope 16 4,343,012 Printer control circuit 17 4,335,460 Printer system having parity checking of print hammers using software control 18 4,317,412 Control system and method for testing print hammers in a high speed printer 19 4,278,357 Apparatus for controlling impression in a daisy wheel printer 20 4,277,191 Printer system having microprocessor control 21 4,275,653 Line prin
ter system and method of operation with microprocessor control 22 4,273,041 Belt printer control architecture 23 4,270,868 Digital pul-width modulated printer escapement control system 24 4,167,741 Raster slant control in an ink jet printer 25 4,163,285 Control circuit for metal paper printer head 26 4,101,006 Carrier traver control for a rial printer 27 4,075,636 Bi-directional dot matrix printer with slant control 28 4,063,252 Method and apparatus for controlling the velocity of ink drops in an ink jet printer 1 D372,936 Control unit with a printer 2 4,579,055 Printer having drive and control system for metal band holding print elements 3 4,275,968 System for controlling and quencing a printer
七:查出下列专利的同族专利
GB2131728B CA1181453 JP60113255
DE3401338A US4545120A WO8503716A
答:课题分析:此题要求通过专利号检索同组专利,因此可选择欧洲专利局进行检索。
检索步骤:登陆欧洲专利局网站搜索页面,进入检索页面后选择号码检索(Number Search),号码检索界面分为两个区域:数据库选择区(Databa)和号码输入区(Enter number)。首先选择数据库Worldwide,再分别输入以上6个专利号码如GB2131728B,点击“arch”。查到该专利后,点击查看著录项目详细信息,在Bibliographic data 中View INPADOC patent family中查看同族专利,点击即可看到同族专利。
检索结果: 1, GB 2131728 (B) 的同族专利有GB 2131728 (A) ,SE 8603025 (A) ,SE 8603025 (L) ,SE 8201095 (A) ,SE 8201095 (L) ,SE 450628 (B) ,JP 57168826 (A) ,IT 1154293 (B) ,GB 2093743 (A) ,CA 1204286 (A1) 共10项。
2 CA1181453 的同族专利有 CA1181453 (A1) ,US4491274 (A) 2项。
3 1 JP60113255(A) 的同族专利有DE3339991 (A1), EP0149035 (A2) EP0149035 (A3) EP0149035 (B1), JP60113255 (A) JP8033583 (B) JP2111887 (C) ,US4647190 (A);
2 JP60113255(U)的同族专利只有它本身。
4 DE3401338A的同族专利有DE3401338 (A1), EP 0149209 (A1) ,EP 0149209 (B1) ,US 4702562 (A) ,JP 60231787 (A)。
5 US4545120A的同族专利有AT27424 (T),CA1216415 (A1),EP0111967 (A1) EP0111967 (B1) ,JP59120189 (A) JP4039356 (B) JP1751729 (C),NL8204879 (A),US4545120 (A)。
6 WO8503716A的同族专利有CA1235264 (A1),EP0172227 (A1) EP0172227 (A4),JP61501729 (T),US4532267 (A),WO8503716 (A1)。 gyz
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