PATENT CLAIM ANALYSIS

Application Number: 15766893
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["212", "348000"]

Abstract:
The operating machine boom is an operating machine boom  40  including a tubular boom member  41  configured such that an upper member  42  and a lower member  43  with U-shaped sections are welded together with each upper flat portion  42 a  butting with a corresponding one of lower flat portions  43 a . A welded portion  41 b  between the upper member  42  and the lower member  43  is on a compression portion B side with respect to a stress neutral point P at a boundary between a compression portion B at which compression stress is caused and a tension portion A at which tensile stress is caused when a load acts downwardly on a tip end side of the boom member  41 , and a reinforcement member  44  is arranged on an inner surface side of the welded portion  41  b.

Claim (Index 1):
An operating machine boom comprising:\n a tubular boom member configured such that an upper member having an upper plate portion and a pair of upper flat portions extending downwardly from both sides of the upper plate portion in a width direction and having a U-shaped section and a lower member having a lower plate portion and a pair of lower flat portions extending upwardly from both sides of the lower plate portion in the width direction and having a U-shaped section are welded together with each upper flat portion butting with a corresponding one of the lower flat portions, wherein a welded portion between the upper member and the lower member is on a compression portion side with respect to a stress neutral point at a boundary between a compression portion at which compression stress is caused and a tension portion at which tensile stress is caused when a load acts downwardly on a tip end side of the boom member, a reinforcement member is arranged on an inner surface side of the welded portion, and the reinforcement member includes a backing portion contacting the welded portion, and a stiffening portion protruding inwardly from the backing portion.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.13433
- Patent Class: 212.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10588502', '14239883', '14003341', '13639936', '11375360']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6481712735558297
- 35 USC 102 Novelty (BERT): 0.4451761805234701
- Combined Prediction Score: 0.6278717642525937
- Mean Citation Score: 134.488524
- Max Citation Score: 144.33684
- Similarity Product: 111.68019222192764

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