PATENT CLAIM ANALYSIS

Application Number: 16128130
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["381", "071400"]

Abstract:
A noise reduction device reduces noise at a second position by using a canceling sound emitted from a first position. The noise reduction device corrects, to a second transfer characteristic, a first transfer characteristic for when the first position and the second position are in a reference positional relationship, according to a signal indicating the positional relationship between the first position and the second position, and corrects a base signal based on the second transfer characteristic.

Claim (Index 5):
The noise reduction device according to  claim 2 , wherein\n the corrector: corrects the first transfer characteristic to the second transfer characteristic and corrects the base signal based on the second transfer characteristic when the difference between the first distance and the second distance is greater than a predetermined value; and corrects the base signal based on the first transfer characteristic when the difference between the first distance and the second distance is less than or equal to the predetermined value.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 2.10256
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12058050', '10936600', '16314593', '10587566', '11911582']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7296497365919697
- 35 USC 102 Novelty (BERT): 0.480740957916457
- Combined Prediction Score: 0.7047588587244185
- Mean Citation Score: 215.269424
- Max Citation Score: 230.10907000000003
- Similarity Product: 196.02862321216583

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test