PATENT CLAIM ANALYSIS

Application Number: 16400883
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["015", "022100"]

Abstract:
Provided is a light irradiated toothbrush, in which light sources, irradiating light having mutually different wavelengths, are arranged in alternation at the bottom of waveguide bristles so that light of different wavelengths give rise to constructive interference which strengthens the intensity of the irridiated light, and the height of the light sources are varied on the basis of the wavelength of the light irradiated therefrom so as to effectively transmit light of short wavelengths to the waveguide bristles, and light having mutually different wavelengths are transmitted by means of the waveguide bristles, thereby effectively transmitting the light to the mouth of a user.

Claim (Index 1):
A light irradiating toothbrush comprising:\n a grip and a head, wherein the head includes a detachable bristle plate in which brushing bristles made of at least one waveguide are disposed; a light source unit disposed under the bristle plate inside the head that includes a plurality of light sources radiating light through the waveguides of the brushing bristles, wherein the light source unit includes a first light source radiating short-wavelength light and a second light source radiating long-wavelength light, the short-wavelength light source and the long-wavelength light source being disposed at different distances from the brushing bristles, in accordance with the magnitude of the wavelengths, further wherein the plurality of light sources is a set of light sources including a first sub-set that includes at least one first light source radiating short-wavelength light, and a second sub-set that includes at least one second light source radiating long-wavelength light, and the light sources of the light source unit are alternately arranged under the bristle plate.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 100.0
- Lexical Diversity: 2.07547
- Patent Class: 15.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10210758', '13098505', '10368174', '11899657', '10665799']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8193756423413041
- 35 USC 102 Novelty (BERT): 0.4548009441887285
- Combined Prediction Score: 0.7829181725260466
- Mean Citation Score: 214.402622
- Max Citation Score: 219.30232
- Similarity Product: 182.3007944750786

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