PATENT CLAIM ANALYSIS

Application Number: 15757798
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["156", "245000"]

Abstract:
To provide a manufacturing method for a composite material, a manufacturing apparatus for a composite material, a preform for a composite material, and a composite material capable of reducing a molding time and an equipment cost by controlling flowing of resin in a cavity. A method of manufacturing a composite material  100  provided with a reinforcement  510  and a resin  600  infused into the reinforcement, includes: an applying process of applying an adhesive  520  to the sheet-shaped reinforcement having first and second regions  501  and  502  such that a content density of the adhesive of the second region is lower than that of the first region; a preforming process of forming a preform  500  by preforming the reinforcement; and a process of molding a composite material  400  by infusing the resin  600  into the preform. The resin injected into the cavity easily flows in a portion of the cavity  350  there the second region of the reinforcement is placed, compared to a portion of the cavity where the first region of the reinforcement is placed.

Claim (Index 13):
The manufacturing method for the composite material according to  claim 12 , wherein the adhesive is applied such that a content density of the adhesive decreases from a first wall surface of the injection port side of the mold toward a second wall surface opposite to the injection port.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 90.0
- Lexical Diversity: 2.48
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13392729', '11393319', '15404816', '11429765', '11295523']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9077025980904748
- 35 USC 102 Novelty (BERT): 0.5042727915968013
- Combined Prediction Score: 0.8673596174411076
- Mean Citation Score: 213.475808
- Max Citation Score: 226.79924
- Similarity Product: 141.20314283013818

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