PATENT CLAIM ANALYSIS

Application Number: 15749609
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["435", "296100"]

Abstract:
A single-use cell culturing apparatus and a culturing bag are provided, each of which can improve efficiency of stirring a culture solution and further reduce a possibility of leakage of the culture solution. The single-use cell culturing apparatus of the present invention includes a housing that accommodates the culturing bag which is flexible and can seal the culture solution inside thereof. The housing has, on an inner surface thereof, a curved convex-shaped protrusion provided at a portion of a contact face at which the housing is in contact with the culturing bag. The culturing bag of the present invention is accommodated in the housing of the single-use cell culturing apparatus; is flexible; and can seal the culture solution inside thereof. The culturing bag includes a concave portion having a shape corresponding to the curved convex protrusion disposed on a part of the housing.

Claim (Index 1):
A single-use cell culturing apparatus, comprising a housing that accommodates a culturing bag which is flexible and can seal a culture solution inside thereof,\n wherein the housing has, on an inner surface thereof, a curved convex-shaped protrusion provided at a portion of a contact face at which the housing is in contact with the culturing bag.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.46774
- Patent Class: 435.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14909277', '12241522', '14113050', '15881560', '13807546']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.570906943785154
- 35 USC 102 Novelty (BERT): 0.4834812788786804
- Combined Prediction Score: 0.5621643772945066
- Mean Citation Score: 166.05496599999995
- Max Citation Score: 203.82945
- Similarity Product: 147.7130588716507

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

Dataset: test