Method for electronically controlling a motor
US-2020410827-A1 · Dec 31, 2020 · US
Electromechanical transducer
US9101958B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9101958-B2 |
| Application number | US-201013508344-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 3, 2010 |
| Priority date | Dec 11, 2009 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
Official abstract text for this publication.
Provided is an electromechanical transducer which is capable of correcting or compensating a fluctuation in the transmission/reception characteristics of an elastic wave transmitting/receiving unit due to applied pressure. The electromechanical transducer ( 102 ) which transmits/receives elastic waves such as ultrasound includes the elastic wave transmitting/receiving unit ( 201 ) for transmitting/receiving elastic waves, a pressure detecting unit ( 203 ) for detecting pressure that is applied to the elastic wave transmitting/receiving unit, and a correcting unit ( 204 ). Based on pressure information which is detected by the pressure detecting unit, the correcting unit performs at least one of a correction of elastic wave transmitted/received signals relevant to the elastic wave transmitting/receiving unit and a correction of the transmission/reception characteristics of the elastic wave transmitting/receiving unit.
First claim
Opening claim text (preview).
The invention claimed is: 1. An electromechanical transducer comprising: an elastic wave transmitting/receiving unit which transmits/receives an elastic wave; a pressure detecting unit which detects pressure applied the pressure detecting unit; and a correcting unit which, based on pressure information detected by the pressure detecting unit, performs at least one of a correction of elastic wave transmitted/received signals relevant to the elastic wave transmitting/receiving u…
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Physics · mapped topic
Physics · mapped topic
- B06B1/0269Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9101958B2 cover?
- Provided is an electromechanical transducer which is capable of correcting or compensating a fluctuation in the transmission/reception characteristics of an elastic wave transmitting/receiving unit due to applied pressure. The electromechanical transducer ( 102 ) which transmits/receives elastic waves such as ultrasound includes the elastic wave transmitting/receiving unit ( 201 ) for transmitt…
- Who is the assignee on this patent?
- Kandori Atsushi, Majima Masao, Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification B06B1/0269. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 11 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).