PATENT CLAIM ANALYSIS

Application Number: 15552334
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["202", "175000"]

Abstract:
An evaporator of the present invention includes an agitation vessel having a volatile component outlet and a concentrate outlet and configured to receive a raw material liquid, a heat source provided inside the agitation vessel, a liquid distributing portion provided within the agitation vessel and configured to cause the raw material liquid to flow down the heat source, and a first condenser provided on an outer circumference of the agitation vessel and configured to cool an inner wall of the agitation vessel. The evaporator of the present invention is useful in, for example, the concentration of various liquid chemicals and chemical products and the removal of volatile impurities from these chemicals and chemical products.

Claim (Index 10):
An evaporator comprising:\n an agitation vessel having a raw material liquid supply port, a volatile component outlet, and a concentrate outlet and being configured to receive a raw material liquid; a heat source provided inside the agitation vessel; a liquid distributing portion provided within the agitation vessel and configured to cause the raw material liquid to flow down the heat source; and a first condenser provided on an outer circumference of the agitation vessel and configured to cool an inner wall of the agitation vessel, wherein the agitation vessel includes a volatile component receiving portion configured to receive a volatile component of the raw material liquid, the volatile component receiving portion being surrounded by a bottom portion of the agitation vessel, the inner wall, and an outer partition wall portion and being in communication with the volatile component outlet, and the liquid distributing portion is constituted by a rotating shaft and at least one gutter-shaped member having a flow passage through which, as the rotating shaft rotates, the raw material liquid flows upward from a lower side of the agitation vessel, and being mounted to the rotating shaft.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.08621
- Patent Class: 202.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15539201', '13766731', '10676265', '13385246', '14650359']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6940465848504779
- 35 USC 102 Novelty (BERT): 0.5476295513201388
- Combined Prediction Score: 0.679404881497444
- Mean Citation Score: 212.491204
- Max Citation Score: 360.82407
- Similarity Product: 296.9501710599214

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

Dataset: test