Cnipr开放平台

地址：https://open.cnipr.com/cnipr-api/v1/api/search/sf1/{client_id}

HTTP POST

exp:名称=汽车
dbs:FMZL,WGZL
option:2
from:0
size:10
displayCols:pubNumber,pubDate,appNumber,appDate,title,mainIpc,ipc,applicantName,inventorName,agencyName,agentName,address,abs
highLight:false
order:+appDate
isDbAgg:false
                                            

public class SearchClientTest {
	String client_id = "CLIENT_ID";
	String openid = "OPENID";
	String access_token = "ACCESS_TOKEN";

	/**
	 * 专利概览检索接口
	 */
	@Test
	public void expSerachTest() throws Exception {
		String url = "/v1/api/search/sf1/"+client_id;
		List<NameValuePair> nvps = new ArrayList<NameValuePair>();
		// 提交参数及值
		nvps.add(new BasicNameValuePair("openid", openid));
		nvps.add(new BasicNameValuePair("access_token", access_token));
		nvps.add(new BasicNameValuePair("exp", "名称=(汽车)"));
		nvps.add(new BasicNameValuePair("dbs", "FMZL"));//构造访问库的Set
		nvps.add(new BasicNameValuePair("dbs", "SYXX"));//注意多个参数的写法（后续例子如同，将不再重复）
		nvps.add(new BasicNameValuePair("dbs", "WGZL"));
		nvps.add(new BasicNameValuePair("dbs", "FMSQ"));
		nvps.add(new BasicNameValuePair("option", 2));	// 1按词检索，2按字检索
		nvps.add(new BasicNameValuePair("order", "+appDate"));
		nvps.add(new BasicNameValuePair("from", "0"));	//from:0，表示从第1条开始取，不能为负数
		nvps.add(new BasicNameValuePair("size", "10"));	//size:10，表示取10条，上限为50条，不能为负数
		nvps.add(new BasicNameValuePair("displayCols", "pubNumber,pubDate,appNumber,appDate,title,mainIpc,ipc,applicantName,inventorName,agencyName,agentName,address,abs"));
		this.POST(url, nvps);
	}

	public void POST(String url, List<NameValuePair> nvps) throws Exception {
		DefaultHttpClient httpclient = new DefaultHttpClient();
		HttpPost httppost = new HttpPost(url);
		httppost.setHeader("ContentType", "application/x-www-form-urlencoded");
		// 设置表单提交编码为UTF-8
		UrlEncodedFormEntity entry = new UrlEncodedFormEntity(nvps, "UTF-8");
		entry.setContentType("application/x-www-form-urlencoded;charset=UTF-8");
		httppost.setEntity(entry);
		HttpResponse response = httpclient.execute(httppost);
		HttpEntity entity = response.getEntity();
		String ss = EntityUtils.toString(entity, "UTF-8");
		//打印返回结果
		System.out.println(ss);
		EntityUtils.consume(entity);
		httpclient.getConnectionManager().shutdown();
	}
}

PatentPojo

sectionInfos -- 检索结果在各个库的命中数量

FamilyInfoPojo -- 同族信息类

ApplicantInfoPojo -- 申请人信息类

CitationInfoPojo -- 引证信息类

CitationInfoRichContentIcePojo -- 引证信息类的详细

LegalPojo -- 法律信息类

TransferPojo -- 转移转让信息类

PreservationPojo -- 质押保全信息类

ExploitationPojo -- 实施许可信息类

PriorityInfoPojo -- 优先权信息类

InvalidAndReexamPojo -- 无效请求信息类

JudgmentPojo -- 相关判例信息类

CustomsPojo -- 海关备案信息类

FamilyCountryPojo -- 海外同族信息

FirstJudgmentPojo -- 一审判决信息类

SecondJudgmentPojo -- 二审判决信息类