PATENT CLAIM ANALYSIS

Application Number: 15861876
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["228", "114500"]

Abstract:
A method of manufacturing a liquid-cooled jacket, includes a preparation step which includes placing a sealing body on a stepped portion to allow a step side surface and a sealing-body side surface of the sealing body to butt each other, and a primary joining step which includes allowing a primary joining rotary tool to move once around the sealing body, while moving the rotary tool along a butted portion formed in the preparation step, to carry out friction stir welding. The primary joining step includes employing the primary joining rotary tool provided with a stirring pin having a length dimension greater than a thickness dimension of the sealing body, and carrying out friction stirring with only the stirring pin being brought into contact with a jacket body and the sealing body.

Claim (Index 7):
The method of manufacturing the liquid-cooled jacket according to  claim 6 , wherein the primary joining step includes measuring beforehand an amount of deformation of at least one of the jacket body and the sealing body, and carrying out friction stir welding while adjusting an insertion depth of the stirring pin according to the amount of deformation.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.09091
- Patent Class: 228.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15111191', '15524550', '13148955', '14103473', '15755528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.856227053144957
- 35 USC 102 Novelty (BERT): 0.5707690761195602
- Combined Prediction Score: 0.8276812554424173
- Mean Citation Score: 381.176102
- Max Citation Score: 490.77942
- Similarity Product: 382.0451977986503

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