PATENT CLAIM ANALYSIS

Application Number: 15774689
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["180", "068100"]

Abstract:
It is an object of the present invention to provide hybrid construction machinery in which a power storage apparatus can be warmed up quickly and a life of the power storage apparatus can be lengthened. The hybrid construction machinery includes: an electric motor assisting a prime mover in power and generating electric power; the power storage apparatus transferring electric power to and from the electric motor; a warm-up circuit circulating a warming medium in the vicinity of the power storage apparatus; and a control device controlling circulation of the warming medium in the warm-up circuit. The hybrid construction machinery is provided with on-board equipment state detection units that detect states of on-board equipment to estimate an output request for the power storage apparatus from the on-board equipment. The control device controls circulation of the warming medium based on a temperature of the power storage apparatus and a determination temperature for determining whether to circulate the warming medium in the warm-up circuit. The control device further varies the determination temperature according to a result of detection by the on-board equipment state detection units.

Claim (Index 2):
The hybrid construction machinery according to  claim 1 ,\n wherein the on-board equipment state detection unit includes at least one of an operation lever state detection unit detecting a state of an operation lever for operating the hybrid construction machinery, a gate lock lever state detection unit detecting a state of a gate lock lever for switching the operation of the hybrid construction machinery between enabled and disabled, a prime mover set speed detection unit detecting a set engine speed of the prime mover, a hydraulic oil temperature detection unit detecting a temperature of a hydraulic oil for driving work equipment mounted on the hybrid construction machinery, a prime mover engine speed detection unit detecting an engine speed of the prime mover, a warm-up operation state determination unit determining a state of warm-up operation on the power storage apparatus, an outside air temperature detection unit detecting an outside air temperature, and a prime mover cooling water temperature detection unit detecting a temperature of cooling water of the prime mover.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.48052
- Patent Class: 180.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13980205', '13142921', '15013221', '13990368', '15021375']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7915836959166576
- 35 USC 102 Novelty (BERT): 0.489101771948296
- Combined Prediction Score: 0.7613355035198214
- Mean Citation Score: 226.153814
- Max Citation Score: 234.73607
- Similarity Product: 178.85885924330594

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test