PATENT CLAIM ANALYSIS

Application Number: 15744616
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["414", "414000"]

Abstract:
This invention belongs to a seedling separating device based on a rack and pinion drive in the field of transplanting machine in the agricultural automation facility, including a rack, a power unit, a linear drive, a number of seedling cups and a cylinder pushing device. The linear actuator is driven by the power unit to move on the frame; these seedling cups are mounted on the linear drive; the cylinder pushing device is mounted on the frame and is located behind the seedling cups and it drives the lower part of the seedling cup to open and retracts to close. The seedling device has simple structure, controllable program and high reliability. The motor drives the seedlings cups to move left and right; the cylinder pushes the cups to be opened and closed; the trust cup is straight down, the seedling attitude is better and the location of seedling can also be adjusted. The device can not only achieve the exact location in the designated seedling, but also to achieve the seedling movement of separating seedlings to two points from the mouth of the seedling cups.

Claim (Index 4):
The seedling separating device based on a rack and gear drive of  claim 1 , wherein the seedling cup includes a support body, a screw, a joint bearing, a bearing seat, a short screw, a bearing, a spring, a first hinge and a second hinge;\n wherein the upper end of the cup body is connected with the cup holder, by screw and he lower ends of the cup body are respectively connected with the hinges of the first and the second hinge; the lower part of the first and the second hinge are inverted triangles; wherein the two joint bearings are respectively mounted on the same end of the two hinge brackets and are dislocated up and down; the ends of the screw are respectively screwed to the joint bearing; wherein the two ends of the spring are fixedly connected with the other ends of the two hinge brackets respectively; wherein the bearing seat is mounted on the hinge side of the first hinge; the bearing is connected with the bearing seat through a short screw, and the bearing is rotated about the short screw; the curved surface of the pushing block can be in contact with the bearing.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.25843
- Patent Class: 414.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15578068', '15573891', '15736612', '10660922', '16072186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8518560292855126
- 35 USC 102 Novelty (BERT): 0.5032581276229875
- Combined Prediction Score: 0.8169962391192601
- Mean Citation Score: 190.85835000000003
- Max Citation Score: 202.96928
- Similarity Product: 109.30683524662018

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