Injection molding machine pass/fail determination system
US-2024342972-A1 · Oct 17, 2024 · US
Failure alarm system and method of failure alarming thereof
US8988239B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8988239-B2 |
| Application number | US-201313892219-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 10, 2013 |
| Priority date | May 10, 2013 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A failure alarm system adapted for monitoring an instrument includes a BUS transmitting data and control logics inside the failure alarm system, a recording device connected to the BUS for recording operating sounds of the instrument, a voice processing unit connected to the BUS for converting the operating sounds into a voice eigenvector, a storage unit connected to the BUS for storing the voice eigenvector at the normal working state of the instrument as historical data and also storing the voice eigenvector at the abnormal working state of the instrument therein, a comparing unit connected to the BUS for comparing the new voice eigenvector with the previous voice eigenvector saved as the historical data to judge whether the instrument is at the abnormal working state, and a warning unit connected to the BUS for warning the monitoring personnel when the abnormal state is detected.
First claim
Opening claim text (preview).
What is claimed is: 1. A failure alarm system adapted for monitoring an instrument, comprising: a BUS transmitting data and control logics inside the failure alarm system; a recording device connected to the BUS for recording operating sounds of the instrument; a voice processing unit connected to the BUS for converting the operating sounds into a voice eigenvector; a storage unit connected to the BUS for storing the voice eigenvector at a normal working state of the instrum…
Assignees
Inventors
Classifications
- B29C45/768Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US8988239B2 cover?
- A failure alarm system adapted for monitoring an instrument includes a BUS transmitting data and control logics inside the failure alarm system, a recording device connected to the BUS for recording operating sounds of the instrument, a voice processing unit connected to the BUS for converting the operating sounds into a voice eigenvector, a storage unit connected to the BUS for storing the voi…
- Who is the assignee on this patent?
- Cheng Uei Prec Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B29C45/768. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).