PATENT CLAIM ANALYSIS

Application Number: 15762326
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["188", "266600"]

Abstract:
A damping force adjustable shock absorber that smoothly transfers a magnetic flux while a solenoid is downsized. An electromagnetic damping force adjustment device of the damping force adjustable shock absorber includes a damping force adjustment valve for generating a damping force, and a solenoid for variably adjusting the generated damping force. The solenoid includes a coil configured to generate a magnetic force through supply of current, a cap member having a bottomed tubular shape disposed on an inner peripheral side of the coil, a movable iron core disposed on an inner peripheral side of the cap member, an anchor member configured to attract the movable iron core, a shaft part provided on an inner peripheral side of the movable iron core, and a back-pressure-chamber formation member having a bottomed tubular shape, which is positioned on another end side of the shaft part, and configured to form a back pressure chamber.

Claim (Index 1):
A damping force adjustable shock absorber, comprising:\n a coil, which is configured to generate a magnetic force through supply of current; a cap member, which has a bottomed tubular shape, and is disposed on an inner peripheral side of the coil; an iron core, which is disposed on an inner peripheral side of the cap member, and is provided so as to be movable in an axial direction of the damping force adjustable shock absorber; a fixed iron core, which is configured to attract the iron core; a shaft part, which is provided on an inner peripheral side of the iron core, and has a communication passage formed on an inner peripheral side thereof; a valve body, which is provided in the shaft part; a bush, which is configured to support the shaft part; and a back-pressure-chamber formation member, which has a bottomed tubular shape, has an inner peripheral side fitted to the bush, and forms a back pressure chamber between an end portion of the shaft part that is opposite to the fixed iron core and the bush, wherein the back-pressure-chamber formation member is formed of a non-magnetic sub stance.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.3
- Patent Class: 188.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12385130', '13215482', '14221600', '15906544', '15759453']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8357857738863627
- 35 USC 102 Novelty (BERT): 0.470785332126901
- Combined Prediction Score: 0.7992857297104164
- Mean Citation Score: 236.39417000000003
- Max Citation Score: 249.78355
- Similarity Product: 177.1279490342021

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

Dataset: test