PATENT CLAIM ANALYSIS

Application Number: 15756887
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["336", "060000"]

Abstract:
A dry-type transformer coil and a method of winding a dry-type transformer coil are disclosed. The dry-type transformer coil includes an inner cylinder and at least two layers of pancake coils. The pancake coils are wound around the inner cylinder sequentially along an axial direction of the inner cylinder. Each layer of pancake coils includes an inner coil and an outer coil. The inner coil is separated from the outer coil to form a first air passage, and provided with a first spacer block for separating the inner coil from the outer coil. Adjacent layers of pancake coils are separated from each other to form a second air passage, and provided with a second spacer block for separating respective inner coils of the adjacent two layers of pancake coils from each other, and a third spacer block for separating respective outer coils of the adjacent two layers of pancake coils from each other.

Claim (Index 3):
The dry-type transformer coil according to  claim 1 , wherein there are at least two first spacer blocks, and the at least two first spacer blocks are arranged along a circumferential direction of the inner cylinder and evenly separated from each other. There are at least two second spacer blocks, and the at least two second spacer blocks are arranged along the circumferential direction of the inner cylinder and evenly separated from each other. There are at least two third spacer blocks, and the at least two third spacer blocks are arranged along the circumferential direction of the inner cylinder and evenly separated from each other.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.94545
- Patent Class: 336.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12159282', '15594521', '14460991', '10811746', '13060893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8305677515665851
- 35 USC 102 Novelty (BERT): 0.4956958939258476
- Combined Prediction Score: 0.7970805658025113
- Mean Citation Score: 188.197222
- Max Citation Score: 202.8884
- Similarity Product: 133.9977368097305

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

Dataset: test