PATENT CLAIM ANALYSIS

Application Number: 16078641
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["257", "704000"]

Abstract:
Provided is a method for producing an airtight package that can reduce thermal stress occurring in the inside of a glass lid due to irradiation with laser light to prevent occurrence of cracks and the like in the glass lid. A method for producing an airtight package in which a container  1  containing a device  5  mounted therein is sealed with a glass lid  3  includes the steps of: mounting the device  5  to an interior of the container  1 ; disposing a sealing material  6  between a frame  2  of the container  1  and the glass lid  3  and placing the glass lid  3  on top of the frame  2  of the container  1 ; and irradiating the sealing material  6  through the glass lid  3  with laser light while scanning the laser light along the frame  2  to melt the sealing material  6  by heat and form a sealing material layer, thus sealing the glass lid  3  and the frame  2  together with the sealing material layer, wherein irradiation with the laser light is started from an irradiation start point B, then performed by scanning the laser light a plural number of times all around along the frame  2 , and then terminated at an irradiation end point C located ahead of the irradiation start point B in a direction of the scanning A.

Claim (Index 5):
The method for producing an airtight package according to  claim 1 , wherein the container is made of a ceramic, a glass-ceramic or a glass.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 96.0
- Lexical Diversity: 2.49462
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16090824', '13355127', '12609943', '13198867', '13070527']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.922762727350577
- 35 USC 102 Novelty (BERT): 0.5148163933564128
- Combined Prediction Score: 0.8819680939511606
- Mean Citation Score: 217.573682
- Max Citation Score: 304.68137
- Similarity Product: 231.94634426268885

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