第21-22次課專利文獻(xiàn)的查找

1、歐洲專利數(shù)據(jù)庫(kù)歐洲專利數(shù)據(jù)庫(kù)收錄世界各個(gè)國(guó)家的專利文獻(xiàn)收錄世界各個(gè)國(guó)家的專利文獻(xiàn)在歐洲專利數(shù)據(jù)庫(kù)中檢索關(guān)于離心機(jī)在歐洲專利數(shù)據(jù)庫(kù)中檢索關(guān)于離心機(jī)（CentrifugeCentrifuge）用于制備（）用于制備（ preparation preparation ）的）的專利文獻(xiàn)，哪個(gè)檢索式檢出的文獻(xiàn)最多？專利文獻(xiàn)，哪個(gè)檢索式檢出的文獻(xiàn)最多？Keyword(s) in title or abstract: Keyword(s) in title or abstract: preparatpreparat* * and centrifuge and centrifugeKeyword(s) in t

2、itle :Keyword(s) in title : preparat preparat* * and and centrifugecentrifugeKeyword(s) in title or abstract: Keyword(s) in title or abstract: preparation and centrifugepreparation and centrifugeKeyword(s) in title : Keyword(s) in title : preparation and preparation and centrifugecentrifuge歐洲專利數(shù)據(jù)庫(kù)歐洲

3、專利數(shù)據(jù)庫(kù)檢索規(guī)則：邏輯算符： and or not截詞符號(hào)：*詞組：” ”歐洲專利數(shù)據(jù)庫(kù)高級(jí)檢索舉例：高級(jí)檢索舉例：Web of Knowledge檢索平臺(tái)檢索平臺(tái) TS= (apparatus and (“electronic commerce” or “e commerce” or “e business”) and platform) 歐洲知識(shí)產(chǎn)權(quán)局歐洲知識(shí)產(chǎn)權(quán)局apparatus and (“electronic commerce” or “e commerce” or “e business”) and platform歐洲專利數(shù)據(jù)庫(kù)歐洲專利數(shù)據(jù)庫(kù)-高級(jí)檢索高級(jí)檢索歐洲專利數(shù)據(jù)庫(kù)歐

4、洲專利數(shù)據(jù)庫(kù)-高級(jí)檢索高級(jí)檢索歐洲專利數(shù)據(jù)庫(kù)歐洲專利數(shù)據(jù)庫(kù)-高級(jí)檢索高級(jí)檢索歐洲專利數(shù)據(jù)庫(kù)歐洲專利數(shù)據(jù)庫(kù)-高級(jí)檢索高級(jí)檢索歐洲專利數(shù)據(jù)庫(kù)歐洲專利數(shù)據(jù)庫(kù)-高級(jí)檢索高級(jí)檢索號(hào)碼檢索號(hào)碼檢索號(hào)碼檢索號(hào)碼檢索Mi, J., Nathan, G. J., Luxton, R. E. and Luminis Pty. Ltd., Naturally oscillating jet devices, Patent Application, No PP0421/97, 19 Nov 1997, Australian Patent Office.檢索專利全文Mi, J., Nathan, G. J., Luxt

5、on, R. E. and Luminis Pty. Ltd., Naturally oscillating jet devices, Patent Application, No PP0421/97, 19 Nov 1997, Australian Patent Office.檢索專利全文檢索專利全文檢索專利全文檢索專利全文Mi, J., Nathan, G. J., Luxton, R. E. and Luminis Pty. Ltd., Naturally oscillating jet devices, Patent Application, No PP0421/97, 19 Nov

6、1997, Australian Patent Office.檢索專利全文檢索專利全文檢索專利全文Mi, J., Nathan, G. J., Luxton, R. E. and Luminis Pty. Ltd., Naturally oscillating jet devices, Patent Application, No PP0421/97, 19 Nov 1997, Australian Patent Office.檢索專利全文檢索專利全文檢索專利全文Mi, J., Nathan, G. J., Luxton, R. E. and Luminis Pty. Ltd., Natura

7、lly oscillating jet devices, Patent Application, No PP0421/97, 19 Nov 1997, Australian Patent Office.檢索專利全文檢索專利全文檢索專利全文檢索專利全文AU1997PP00421檢索專利全文檢索專利全文Mi, J., Nathan, G. J., Luxton, R. E. and Luminis Pty. Ltd., Naturally oscillating jet devices, Patent Application, No PP0421/97, 19 Nov 1997, Australi

8、an Patent Office.檢索專利全文檢索專利全文檢索專利全文檢索專利全文檢索專利全文檢索專利全文檢索專利全文無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)intangible and (goods or commodity) and (e commerce or electronic commerce or e business) and platform*無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)無(wú)形商品的電子商務(wù)交易平臺(tái)美國(guó)專利數(shù)據(jù)庫(kù)美

9、國(guó)專利數(shù)據(jù)庫(kù)()已經(jīng)授權(quán)的專利正在申請(qǐng)的專利美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()檢索規(guī)則：邏輯算符： and or andnot截詞符號(hào)：$，但詞組中使用$沒(méi)有意義詞組：” ”字段的限制： /年限限制：ISD/11/1/1997-5/12/1998美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()

10、美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()美國(guó)專利數(shù)據(jù)庫(kù)美國(guó)專利數(shù)據(jù)庫(kù)()問(wèn)題解答問(wèn)題解答工業(yè)催化要做關(guān)于非晶態(tài)合金催化新材料的研究和發(fā)展的presentation。 我在一本教材中找

11、到關(guān)于 非晶態(tài)合金（無(wú)定形合金）的首例會(huì)議報(bào)告是 1980年第七屆國(guó)際催化會(huì)議 可是萬(wàn)方的會(huì)議報(bào)告中查不到，這個(gè)應(yīng)該在去哪查？K. Veeramachaneni, L.A. Osadciw, “Optimal Scheduling in Sensor Networks Using Swarm Intelligence,” in Proc. of 38th Annual Conference on Information Sciences and Systems, pp. 17-19, March 15-19, 2004.文獻(xiàn)的基本信息我是知道的，就是想找這個(gè)會(huì)議的信息，死都找不著，主要是平常都Google Scholar這里邊找，方便，結(jié)果到查文獻(xiàn)的時(shí)候就痛苦了，這個(gè)會(huì)議每年都開，在EI里邊有其他幾