PATENT CLAIM ANALYSIS

Application Number: 15912046
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "085000"]

Abstract:
Provided is a technique that makes it possible to secure a large storage amount of ink, supply ink to a printer without exposing a tube to the outside of the case of the printer, and easily perform an operation of injecting ink. A liquid ejection apparatus includes a case, a paper-feeding tray, a liquid introduction portion, and a liquid container. The liquid container includes a liquid injection port, a reservoir that stores liquid, and a liquid supply port. The liquid injection port is provided at a position on the −Y direction side relative to the face on the −Y direction side of the case in a mounted state where the liquid container is mounted in the container mounting portion.

Claim (Index 1):
A liquid ejection apparatus, comprising:\n when three directions orthogonal to each other in a space are an X direction, a Y direction, and a Z direction, a direction along a gravity direction is the Z direction, a positive direction of the X direction is a +X direction and a negative direction of the X direction is a \u2212X direction, a positive direction of the Y direction is a +Y direction and a negative direction of the Y direction is a \u2212Y direction, and a positive direction of the Z direction is a +Z direction that is an upward gravity direction and a negative direction of the Z direction is a \u2212Z direction that is a downward gravity direction, a case; a paper-feeding tray that is pulled out by being slid in the \u2212Y direction relative to the case, and is mounted by being slid in the +Y direction; a container mounting portion provided on at least one of the +Z direction side and the \u2212Z direction side of the paper-feeding tray; a liquid introduction portion provided at an end on the +Y direction side of the container mounting portion; and a liquid container that can be mounted to the container mounting portion by being slid in the +Y direction, wherein the liquid container includes: a liquid injection port, a reservoir that stores liquid injected from the liquid injection port, and a liquid supply port that is connected to the liquid introduction portion when the liquid container is mounted in the container mounting portion, and a size in the Z direction of the liquid container is smaller than a size in the Y direction and a size in the X direction, and in a mounted state where the liquid container is mounted in the container mounting portion, the liquid injection port is provided at a position on the \u2212Y direction side relative to a face on the \u2212Y direction side of the case.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.16667
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15674948', '15892115', '15285742', '13212921', '13897932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7468675601807353
- 35 USC 102 Novelty (BERT): 0.4908425989906654
- Combined Prediction Score: 0.7212650640617283
- Mean Citation Score: 214.892702
- Max Citation Score: 257.3122
- Similarity Product: 202.0367849202156

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