PATENT CLAIM ANALYSIS

Application Number: 15989192
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["408", "016000"]

Abstract:
A hole-drilling guiding device includes a base including a bottom seat and two vertical seats extending upward from the bottom seat. The bottom seat has a bottom surface including two coupling bar fixation sections. Two rotary seats are respectively and rotatably coupled to the vertical seats. A rotary knob is coupled to one of the rotary seats. A handle is coupled to the other one of the rotary seats. Two guide posts are received through the rotary seats. A chuck seat is fit to the guide posts. A chuck is rotatably mounted to the chuck seat. Two coupling bars are provided, each including a bar body, a rotation driving section at one end of the bar body, and a first fixation section at an opposite end of the bar body. The first fixation sections of the coupling bars are selectively and removably coupled to the coupling bar fixation sections of.

Claim (Index 4):
The hole-drilling guiding device according to  claim 1  further comprising two positioning members, wherein each of the vertical seats comprises a threaded positioning hole extending through the inside surface and the outside surface thereof; each of the rotary seats is provided, on the outer side thereof, with at least one positioning depression; the positioning members are respectively screwed to the threaded positioning holes of the vertical seats so that when the rotary seats are set at a predetermined location, the positioning members are set to correspond, in position, to the positioning depressions, wherein the positioning members each comprise a threaded rod, a sphere, and a spring, the threaded rod having an outside surface that comprises an external thread formed thereon, the external thread being screwable into the threaded positioning hole, the threaded rod formed, in an interior thereof, with a receiving channel and an opening communicating between the receiving channel and outside of the threaded rod, the receiving channel having a diameter that is greater than a diameter of the sphere, the opening having an opening that is smaller than the diameter of the sphere, the sphere being received in the receiving channel of the threaded rod, the spring being supported between the sphere and the receiving channel, the spring providing a spring force that biases the sphere in a direction toward the opening, such that when the positioning member corresponds, in position, to the positioning depression, the sphere is biased to partly fit into the positioning depression.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 93.0
- Lexical Diversity: 2.67213
- Patent Class: 408.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15835440', '15163699', '14339568', '13658206', '14165932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6932939642268451
- 35 USC 102 Novelty (BERT): 0.4580126036785648
- Combined Prediction Score: 0.669765828172017
- Mean Citation Score: 161.13648600000005
- Max Citation Score: 176.50497
- Similarity Product: 139.2333066014242

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