PATENT CLAIM ANALYSIS

Application Number: 16290971
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-06
Patent Classification: ["600", "114000"]

Abstract:
Provided is an endoscopic surgical device and an overtube with which a surgeon can easily obtain a desired image and operability is high. The overtube includes a slider within an overtube body, which guides an endoscope and a treatment tool into a body cavity. An endoscope-coupled part and a treatment tool-coupled part are provided inside the slider, and the slider has a dead zone where the forward and backward movement of either the endoscope or the treatment tool does not interlock with the movement of the other and a sensing zone where the forward and backward movement of either the endoscope or the treatment tool interlocks with the movement of the other. F1>F2 is satisfied when a fixing force for fixing the endoscope-coupled part to the endoscope tool is defined as F1 and a fixing force for fixing the treatment tool-coupled part to the treatment tool is defined as F2.

Claim (Index 7):
The overtube according to  claim 5 ,\n wherein a coupling position of the endoscsope to which the endoscope-coupled part is coupled is set so as to satisfy a following formula when the length from the coupling position to the distal end position of the overtube body in the axial direction of the overtube body is defined as L and the length from the coupling position to a distal end position of the endoscope in the axial direction of the overtube body is defined as Ls, in a state where the interlocking member has moved to a position closest to a base end position of a movable range thereof:\n Ls\u2265L.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.35821
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15058176', '15059279', '15058096', '15853972', '15058175']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5971405848130693
- 35 USC 102 Novelty (BERT): 0.5920167165927048
- Combined Prediction Score: 0.5966281979910328
- Mean Citation Score: 529.9928359999999
- Max Citation Score: 555.9833
- Similarity Product: 442.6549684177877

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

Dataset: test