PATENT CLAIM ANALYSIS

Application Number: 15915636
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["318", "003000"]

Abstract:
A pump control device includes: a current detection unit detecting a current value of current flowing through a coil of a motor driving an electric pump; a determination unit determining whether a determination condition in which the detected current value is equal to or larger than a preset value and the current value equal to or larger than the preset value continues for a preset time or more is satisfied; an inverter including three arm units having high-side and low-side switching elements connected to each other in series between first and second power supply lines; and an energization control unit driving the high-side and low-side switching elements by PWM control, and perform the PWM control by lowering a carrier frequency of a PWM signal by a predetermined frequency when the determination condition is satisfied.

Claim (Index 3):
The pump control device according to  claim 1 , further comprising:\n a temperature information acquisition unit configured to acquire temperature information indicating a temperature of a board on which a component, which is an overheating protection target, is mounted; a calculation unit configured to calculate a cumulative value of a product of the temperature and a time during which the corresponding temperature is maintained; and a processing unit configured to perform a preset processing when the cumulative value exceeds a preset threshold.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.89189
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15126467', '15831776', '12042526', '13908790', '14813601']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6295121285474091
- 35 USC 102 Novelty (BERT): 0.4928700958715117
- Combined Prediction Score: 0.6158479252798194
- Mean Citation Score: 125.53612
- Max Citation Score: 129.93211000000002
- Similarity Product: 73.60506215782286

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