PATENT CLAIM ANALYSIS

Application Number: 15758158
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["209", "552000"]

Abstract:
The present invention has an object to provide a blowing apparatus wherein a piezoelectric element is unlikely to cause insulation deterioration leading to burnout during use of the blowing apparatus. The blowing apparatus of the present invention blows compressed gas supplied from a compressed gas supply unit through a nozzle hole of a nozzle unit by opening a piezoelectric valve. The blowing apparatus comprises a humidity sensor detecting a humidity of the compressed gas inside a flow path unit, and a humidity control unit comparing a detected value of the humidity detected by the humidity sensor with a set value. If the humidity of the compressed gas inside the flow path unit detected by the humidity sensor is equal to or greater than the set value, the humidity control unit replaces the compressed gas inside the flow path unit with the compressed gas whose humidity is less than the set value and which is supplied from the compressed gas supply unit, before starting to use the blowing apparatus.

Claim (Index 6):
The blowing apparatus according to  claim 2 , wherein\n the piezoelectric valve comprises a gas pressure chamber receiving the compressed gas supplied from the compressed gas supply unit; and a gas discharge passage discharging the compressed gas from the gas pressure chamber, and the piezoelectric valve further comprises a valve body disposed in the gas pressure chamber and opening and closing the gas discharge passage; a piezoelectric element generating a driving force necessary for operation of the valve body as a displacement; and a displacement magnification mechanism magnifying the displacement of the piezoelectric element to act on the valve body, wherein a voltage is applied to the piezoelectric element to expand the piezoelectric element to open the valve body.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.69231
- Patent Class: 209.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14364673', '13107332', '14395475', '10822126', '15112544']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6827155538892741
- 35 USC 102 Novelty (BERT): 0.4956590517102905
- Combined Prediction Score: 0.6640099036713758
- Mean Citation Score: 224.702398
- Max Citation Score: 289.0318
- Similarity Product: 271.99604366166585

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