PATENT CLAIM ANALYSIS

Application Number: 16033648
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["200", "344000"]

Abstract:
A balance mechanism ( 180 ) and a keyboard switch ( 100 ) including the balance mechanism ( 180 ) are provided. The balance mechanism ( 180 ) comprises a first frame ( 181 ) and a second frame ( 182 ) rotatable relative to each other, which are both of hollow structures with matched shapes and sizes. When the first frame ( 181 ) and the second frame ( 182 ) are in a superimposed state, a dynamic contact ( 130 ) and a static contact ( 120 ) are electrically connected. A relative rotation between the first frame ( 181 ) and the second frame ( 182 ) drives the moving contact ( 130 ) to move, achieving separation and contact between the dynamic contact ( 130 ) and the static contact ( 120 ), thereby turning on and off the switch. The keyboard switch ( 100 ) is thin, thus achieving miniaturization of the switch; the switch prevents a guide core ( 160 ) from tilting and being stuck in the button, which is convenient for operation.

Claim (Index 2):
The balance mechanism of  claim 1 , wherein both the first frame and the second frame are quadrangular; the first frame includes a first side, a second side, a third side and a fourth side connected sequentially, the first side being parallel to the third side, the second side being parallel to the fourth side; the second frame includes a fifth side, a sixth side, a seventh side and an eighth side connected sequentially, the fifth side being parallel to the seventh side, the sixth side being parallel to the eighth side; first convex columns are respectively arranged in middle of the first side and the third side symmetrically; first holes are respectively arranged in middle of the fifth side and the seventh symmetrically; first inclined planes are respectively arranged in middle of the first side and the third side symmetrically; second inclined planes are respectively arranged along the fifth side and the seventh side; the first inclined planes and the second inclined planes are superimposed with each other and the first convex columns are rotatably mounted in the first holes, such that the first frame and the second frame may rotate along the first inclined planes and the second inclined planes centered on the first holes; second convex columns are respectively arranged at one end of each of the first side and a third side symmetrically; third convex columns are respectively arranged at one end of each of the fifth side and the seventh side symmetrically away from the second convex columns.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 95.0
- Lexical Diversity: 2.49351
- Patent Class: 200.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15959725', '15486269', '13862323', '16004249', '12367365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8022158167422238
- 35 USC 102 Novelty (BERT): 0.4610684139158274
- Combined Prediction Score: 0.7681010764595841
- Mean Citation Score: 190.274336
- Max Citation Score: 231.39749
- Similarity Product: 136.42985602903724

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