PATENT CLAIM ANALYSIS

Application Number: 15871008
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["425", "375000"]

Abstract:
A photocuring type 3D printer ( 4 ) includes a sink ( 41 ) for containing a forming liquid ( 40 ), a glass layer ( 42 ) disposed on the sink ( 41 ), a membrane ( 43 ) disposed above the glass layer ( 42 ), an emitting unit ( 46 ) disposed below the sink ( 41 ), and a forming platform ( 45 ) arranged to immerse in the forming liquid ( 40 ) for constructing a model ( 5 ). The 3D printer ( 4 ) further includes an adjusting unit ( 44 ) disposed at one side of the sink ( 41 ). One end of the membrane ( 43 ) is connected to the adjusting unit ( 44 ), and another end of the membrane ( 43 ) is connected to the other side of the sink ( 41 ) opposite to the adjusting unit ( 44 ). The 3D printer ( 4 ) controls the adjusting unit ( 44 ) to execute homing for tightening the membrane ( 43 ) before solidifying the model ( 5 ) and controls the adjusting unit ( 44 ) to move for relaxing the membrane ( 43 ) after the model ( 5 ) is solidified, and controls the forming platform ( 45 ) to move after the membrane ( 43 ) is relaxed for peeling the model ( 5 ) from the membrane ( 43 ).

Claim (Index 10):
A peeling method used for a photocuring type 3D printer ( 4 ), the photocuring type 3D printer ( 4 ) having a sink ( 41 ) for containing a forming liquid ( 40 ), a glass layer ( 42 ) disposed on a bottom of the sink ( 41 ), a membrane ( 43 ) disposed above the glass layer ( 42 ) with one side of the membrane ( 43 ) connected to one side of the sink ( 41 ), an emitting unit ( 46 ) disposed below the sink ( 41 ), and a forming platform ( 45 ) disposed above the sink ( 41 ), and characterized in that the photocuring type 3D printer ( 4 ) further comprises an adjusting unit ( 44 ) disposed at the other side of the sink ( 41 ) and connected to other side of the membrane ( 43 ), and a microprocessor unit ( 47 ) electrically connected to the adjusting unit ( 44 ), the emitting unit ( 46 ) and the forming platform ( 45 ), and the peeling method comprising:\n a) obtaining printing data corresponding to a printing layer of a model ( 5 ); b) the microprocessor unit ( 47 ) controlling the adjusting unit ( 44 ) to execute homing for tightening the membrane ( 43 ) according to the printing data; c) the microprocessor unit ( 47 ) controlling the forming platform ( 45 ) to move along a z axis so as to immerse in the forming liquid ( 40 ) and to locate at a printing height of the printing layer; d) the microprocessor unit ( 47 ) controlling the emitting unit ( 46 ) to emit lights toward an internal side of the sink ( 41 ) for solidifying the printing layer and attaching to the forming platform ( 45 ); e) the microprocessor unit ( 47 ) controlling the adjusting unit ( 44 ) to move horizontally for relaxing the membrane ( 43 ) after step d); and f) the microprocessor unit ( 47 ) controlling the forming platform ( 45 ) to move along the z axis for peeling the printing layer from the membrane ( 43 ) after step e).

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 3.53521
- Patent Class: 425.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15118728', '15046488', '15403189', '15064592', '15005023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7032083830159981
- 35 USC 102 Novelty (BERT): 0.484756701868885
- Combined Prediction Score: 0.6813632149012868
- Mean Citation Score: 152.981528
- Max Citation Score: 168.55173
- Similarity Product: 110.7897546100509

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