PATENT CLAIM ANALYSIS

Application Number: 16122930
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["382", "103000"]

Abstract:
An object retrieval apparatus includes a storage and a retrieval. The storage stores first to N-th space index information relating to X 1  objects to X N  objects which are selected in a descending order of an object size from among a plurality of objects, and in which a value of X T  (where T is a value from 1 to N) decreases as a value of T increases. The retrieval processor divides a sight range into a plurality of pieces according to distance from a sight point, assign a different one of the first to N-th space index information to each divided range such that a smaller index number of the space index information is assigned to the divided range closer to the sight point, and specifies an object having a size visible from the sight point among objects existing in each divided range by retrieving the assigned space index information.

Claim (Index 14):
The object retrieval apparatus according to  claim 13 , wherein:\n each of the space index information has a tree structure; each object included in the space index information is assigned to each terminal node of the tree structure; each upper node in the upper layer than that of the terminal node has information of a cuboid enclosing a whole of objects assigned to all nodes in lower layers than that of itself; and when it is judged that (i) a first object assigned to a first terminal node of a first tree structure interferes with a retrieve range corresponding to the first tree structure and (ii) each cuboid according to each upper node in the upper layer than that of the first terminal node interferes with the retrieve range, the retriever judges that the first object exists in the retrieve range.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 2.25352
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14843667', '13670975', '10102829', '10901549', '12040996']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.275367942643259
- 35 USC 102 Novelty (BERT): 0.4979064003918597
- Combined Prediction Score: 0.2976217884181191
- Mean Citation Score: 129.27649300000002
- Max Citation Score: 258.2486
- Similarity Product: 225.49902925019265

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test