PATENT CLAIM ANALYSIS

Application Number: 15953507
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["345", "168000"]

Abstract:
A keyboard device is applied to an electronic apparatus and includes a main body, a connection base, a first tilt sensor, a second tilt sensor, and a processor. The connection base is rotatably connected to the main body and configured to detachably be engaged to the electronic apparatus. The first tilt sensor is disposed on the main body and configured to generate first tilt data. The second tilt sensor is disposed on the connection base and configured to generate second tilt data. The processor is electrically connected to the first tilt sensor and the second tilt sensor, and is configured to calculate angle difference data according to the first tilt data and the second tilt data.

Claim (Index 16):
The system operation method of  claim 10 , wherein the keyboard device further comprises a matrix scanning circuit, the matrix scanning circuit is disposed on the main body and electrically connected to the processor, and the system operation method further comprises the step of:\n driving the processor to determine whether to transfer a trigger signal generated by the matrix scanning circuit into an input signal according to the angle difference data.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 3.15
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10144108', '11923653', '13091711', '15658036', '13067413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6595989560573339
- 35 USC 102 Novelty (BERT): 0.4729473861470288
- Combined Prediction Score: 0.6409337990663034
- Mean Citation Score: 142.328678
- Max Citation Score: 152.20245
- Similarity Product: 109.34461716915963

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