...
| name | desc | type | indexed |
|---|
| timestamp | last modification stamp | tdate | true |
| ucid | unique character identifier | string | true |
| loadid | meta load identifier | tint | true |
| nclms | number of claims | tint | true |
| nindepclms | number of independent claims | tint | true |
| fam | family identifier | string | true |
| pn | patent number (tokenized) | alexandria_token | true |
| pd | publication date | tint | true |
| an | application number (tokenized) | alexandria_token | true |
| anseries | US application series code | alexandria_string | true |
| anorig | original, patent office format application number | alexandria_token | true |
| ad | filing date | tint | true |
| pri | priority filing number (tokenized) | alexandria_string | true |
| priorig | original, patent office format priority number | alexandria_string | true |
| prid | earliest priority filing date | tint | true |
| icl,cpcl,uscl,ficl | classifications suitable for display | string | false |
| inv | inventors | alexandria_token | true |
| pa | applicants/assignees (all formats) | alexandria_token | true |
| ifi_pa | IFI assignees | alexandria_token | true |
| ttl_* | all titles | mixed: alexandria_text, alexandria_asian_text | true |
| ab_* | all abstracts | mixed: alexandria_text, alexandria_asian_text | true |
The shorthand to return all static fields is the asterisk fl=*
| Code Block |
|---|
|
/search/query?q=ucid:US-20160054444-A1&fl=*&rows=1 |
As with all examples, we discuss results in JSON format.
| Code Block |
|---|
|
"docs" : [
{
"timestamp" : "2016-02-27T08:29:31.936Z",
"ucid" : "US-20160054444-A1",
"loadid" : 229946,
"nclms" : 19,
"nindepclms" : 2,
"fam" : "-1",
"pn" : "US-20160054444-A1 US20160054444A1",
"pd" : 20160225,
"an" : "US-201514833357-A"
"anseries" : "14",
"anorig" : "US-14833357",
"ad" : 20150824,
"pri" : [
"FR-1457951"
],
"prid" : 20140825,
"priorig" : [
"FR-1457951"
],
"cpcl" : [
"G01S 15/588 20130101 LI20160225BHUS ",
"G01S 15/60 20130101 FI20160225BHUS "
],
"icl" : [
"G01S 15/58 20060101ALI20160225BHUS ",
"G01S 15/60 20060101AFI20160225BHUS "
],
"ifi_pa" : [
"ECA ROBOTICS",
"ECA ROBOTICS"
],
"inv" : [
"Pinto, Marc"
],
"pa" : [
"ECA ROBOTICS",
"ECA ROBOTICS"
],
"ttl_en" : [
"METHOD AND SONAR DEVICE FOR DETERMINING THE SPEED OF MOVEMENT OF A NAVAL VEHICLE IN RELATION TO THE SEA BED"
],
"ab_en" : [
"<abstract mxw-id=\"PA168904151\" lang=\"EN\" load-source=\"patent-office\">\n <p id=\"p-0001\" num=\"0000\">Sonar intended to be carried by a naval vehicle including at least one element for transmitting an acoustic signal, at least one element for receiving the acoustic signal transmitted and reflected on the sea bed and at least two phase centres (PC<sub>1</sub>, PC<sub>2</sub>) that are disposed along a first and a second axis (v<sub>1</sub>, v<sub>2</sub>), respectively, forming an interferometric antenna. The sonar includes elements for determining the speed of movement of the vehicle as a function of the computed value of the relative trim angle (β) formed between a straight line (d<sub>1</sub>) that is perpendicular to the axes (v<sub>1</sub>, v<sub>2</sub>) of the phase centres and a straight line (d<sub>2</sub>) that is perpendicular to the sea bed (F) and of the value determined for the angle of sight.</p>\n </abstract>"
],
}
], |
...
Dynamic fields are fields that are generated either internally, like the relevance score or fields that can be generated by computing values using function queries. Dynamic fields must be listed explicitly in the fl parameter, e.g., fl=score. Below, we request the static ucid field together with the relevance score for 5 results.
| Code Block |
|---|
|
/search/query?q=ab_en:sonar&fl=ucid,score&rows=5 |
| Code Block |
|---|
|
"docs" : [
{
"ucid" : "US-20160054444-A1",
"score" : 1.1746656
},
{
"ucid" : "US-9268020-B2",
"score" : 2.8773313
},
{
"ucid" : "US-20160047906-A1",
"score" : 1.1735018
},
{
"ucid" : "US-20160049143-A1",
"score" : 0.99574935
},
{
"ucid" : "US-20160047891-A1",
"score" : 1.1675186
}
], |
Another type of dynamic field makes use of function queries. A simple, yet contrived, example would be to return the number of dependent claims. CLAIMS Direct stores the total number of claims in nclms as well as the number of independent claims in nindepclms, both as tint. Simple subtraction yields the desired result.
| Code Block |
|---|
|
/search/query?q=ab_en:sonar&fl=ucid,nclms,nindepclms,sub(nclms,nindepclms)&rows=2 |
| Code Block |
|---|
|
"docs" : [
{
"ucid" : "US-20160054444-A1",
"nclms" : 19,
"nindepclms" : 2,
"sub(nclms,nindepclms)" : 17
},
{
"ucid" : "US-9268020-B2",
"nclms" : 74,
"nindepclms" : 3,
"sub(nclms,nindepclms)" : 71
}
],
|
...
| Info |
|---|
|
ucid is the only exception. When trying to alias the ucid, an HTTP 500 will be returned.
|
| Code Block |
|---|
|
/search/query?q=ab_en:sonar&fl=ucid,total:nclms,independent:nindepclms,dependent:sub(nclms,nindepclms)&rows=1 |
| Code Block |
|---|
|
"docs" : [
{
"ucid" : "US-20160054444-A1",
"total" : 19,
"independent" : 2,
"dependent" : 17
}
], |