PATENT CLAIM ANALYSIS

Application Number: 16089426
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["250", "311000"]

Abstract:
A phase contrast transmission electron microscope apparatus has a long-life phase modulator, enabling changes in quantity of phase modulation, barely absorbing the electron beams, and not being influenced by irradiation of the electron beams. An electron microscope comprises an electron gun, a first laser beam irradiating process, being positioned between the electron source and an object lens, for irradiating laser beams onto the electron beams radiated from the electron gun, a second laser beam irradiating process, being positioned on a focal plane behind the object lens, for focusing and irradiating the laser beams upon the focus of the electron beams penetrating through a specimen, and a screen or a 2D electron sensor for detecting a specimen image in the form of distribution of intensity of the electron beams by an optical system.

Claim (Index 8):
The phase contrast transmission microscope apparatus, as defined in the  claim 7  mentioned above, wherein the laser beam from said first laser beam irradiating means, the laser beam from said second laser beam irradiating means, and the laser beam from said third laser beam irradiating means are laser beams generated from a same laser oscillator.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 97.0
- Lexical Diversity: 2.08696
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15939028', '13565678', '13726260', '12850961', '13372914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7374835123979618
- 35 USC 102 Novelty (BERT): 0.4966118013357071
- Combined Prediction Score: 0.7133963412917363
- Mean Citation Score: 230.255498
- Max Citation Score: 248.89156
- Similarity Product: 182.33970084579943

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

Dataset: test