PATENT CLAIM ANALYSIS

Application Number: 16160046
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["341", "032000"]

Abstract:
A key input apparatus includes a key top capable of moving up and down through a pressing operation; a first substrate, which includes a first surface, which is positioned on the key top side, and a second surface, which is opposite to the first surface, and the first substrate supports the key top and is provided to be movable up and down along with the key top; a second substrate, which is provided between the key top and the first substrate in the direction of the up-and-down movement of the key top, and the second substrate includes a first surface, which is positioned on the first substrate side, and a second surface, which is opposite to the first surface; a magnetic field generation unit; a magnetic sensor unit, which includes a magnetic detection element that detects a magnetic field generated from the magnetic field generation unit; and an adhesion unit, which includes a soft magnetic material capable of adhering to the magnetic field generation unit. The magnetic sensor unit and the adhesion unit are provided on one of the first surface of the first substrate and the first surface of the second substrate, and the magnetic field generation unit is provided on the other of the first surface of the first substrate and the first surface of the second substrate, opposite to the adhesion unit.

Claim (Index 22):
The input apparatus according to  claim 21 , wherein the magnetic sensor unit further includes a bias magnetic field generation unit capable of impressing on the magnetic detection element a bias magnetic field in a direction roughly orthogonal to the magnetism sensing direction of the magnetic detection element.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 3.96774
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15823689', '15304956', '14189211', '14907691', '13813058']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6046768740329131
- 35 USC 102 Novelty (BERT): 0.5505603914516
- Combined Prediction Score: 0.5992652257747818
- Mean Citation Score: 235.008538
- Max Citation Score: 392.50742
- Similarity Product: 315.52763892261515

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