PATENT CLAIM ANALYSIS

Application Number: 16066774
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["428", "119000"]

Abstract:
A sandwich structure which is configured of skin layers each including at least one layer selected from among a metal layer, a fiber-reinforced resin layer (X) that includes continuous fibers and a matrix resin (A), and a fiber-reinforced resin layer (Y) that includes discontinuous fibers and a heat-curable matrix resin (B) and of a core layer including a flowable core layer that includes discontinuous fibers and a matrix resin (C), wherein the skin layers are constituted of a material which has a flexural modulus higher than that of the core layer, and a through part has been formed in a region that lies in at least some of the skin layers. In the sandwich structure, an upright part which projects in an out-of-plane direction of skin layer and which has high strength and a complicated shape such as a rib is obtained by an easy method.

Claim (Index 16):
The sandwich structure according to  claim 15 , wherein the fiber reinforced resin layer (X) is either a unidirectional fiber reinforced resin layer comprising a unidirectional continuous fiber of the continuous fiber and a thermosetting resin of the matrix resin (A) or a woven fiber reinforced resin layer comprising a continuous fiber woven fabric of the continuous fiber and a thermosetting resin of the matrix resin (A), the skin layer being a laminate consisting of one or more layers of the unidirectional fiber reinforced resin layer and/or the woven fiber reinforced resin layer.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 2.17333
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14912510', '15704818', '10436686', '11090723', '14192151']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8760999559218988
- 35 USC 102 Novelty (BERT): 0.5094766875460656
- Combined Prediction Score: 0.8394376290843155
- Mean Citation Score: 226.55750200000003
- Max Citation Score: 266.8136
- Similarity Product: 189.62596160354613

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

Dataset: test