PATENT CLAIM ANALYSIS

Application Number: 16144046
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2020-01
Patent Classification: ["200", "512000"]

Abstract:
A keyboard device includes a membrane circuit board, a key frame, a position-limiting frame and a key structure. The key frame is located over the membrane circuit board. The position-limiting frame is located over the key frame. The key frame includes a first frame body and a first receiving hole. The first receiving hole runs through the first frame body along a vertical direction. The position-limiting frame includes a second frame body and a second receiving hole. The second receiving hole runs through the second frame body along the vertical direction. The second receiving hole is in communication with the first receiving hole. The key structure includes a keycap and a protrusion part. The keycap is movable within the first receiving hole and the second receiving hole. A portion of the protrusion part is located under the second frame body.

Claim (Index 11):
The keyboard device according to  claim 1 , wherein the keyboard device further comprises an elastic element, and the elastic element is arranged between the keycap and the circuit board and comprises a contacting part, wherein while the keycap is depressed, the elastic element is compressed and the membrane switch of the circuit board is pushed by the contacting part, wherein when the keycap is not depressed, the keycap is returned to an original position in response to an elastic force provided by the elastic element.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 3.73171
- Patent Class: 200.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15338028', '16044756', '16017129', '15367732', '15434147']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8553248580567617
- 35 USC 102 Novelty (BERT): 0.4886447831931981
- Combined Prediction Score: 0.8186568505704054
- Mean Citation Score: 376.80823
- Max Citation Score: 381.12476
- Similarity Product: 376.3574111065007

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