PATENT CLAIM ANALYSIS

Application Number: 16036574
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["310", "31300B"]

Abstract:
The present invention provides a surface acoustic wave sensor capable of suitably controlling the flow of a liquid sample onto IDT electrodes. A surface acoustic wave sensor has a piezoelectric substrate, a first IDT electrode and a second IDT electrode which are located on the upper surface of the piezoelectric substrate and are separated from each other while sandwiching a detection part on the piezoelectric substrate therebetween, and the cover which forms the space being on the first IDT electrode, second IDT electrode, and the detection part and straddling them. On the lower surface of the cover, the detection part-facing surface facing the detection part has a smaller contact angle to the liquid sample than that of a pair of electrode-facing surfaces facing the first IDT electrode and second IDT electrode.

Claim (Index 4):
The sensor according to  claim 1 , wherein the contact angle of the first region to the sample is less than 90\u00b0.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 95.0
- Lexical Diversity: 2.20635
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14438844', '14355581', '13853039', '12705599', '15305788']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.856615007840208
- 35 USC 102 Novelty (BERT): 0.5253323008011564
- Combined Prediction Score: 0.8234867371363029
- Mean Citation Score: 234.763772
- Max Citation Score: 329.0128
- Similarity Product: 210.8586216281891

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