JPWO2024057661A1 - - Google Patents
Info
- Publication number
- JPWO2024057661A1 JPWO2024057661A1 JP2024546721A JP2024546721A JPWO2024057661A1 JP WO2024057661 A1 JPWO2024057661 A1 JP WO2024057661A1 JP 2024546721 A JP2024546721 A JP 2024546721A JP 2024546721 A JP2024546721 A JP 2024546721A JP WO2024057661 A1 JPWO2024057661 A1 JP WO2024057661A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/524—Transmitters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022145934 | 2022-09-14 | ||
| PCT/JP2023/023590 WO2024057661A1 (ja) | 2022-09-14 | 2023-06-26 | 圧電素子用処理装置及び超音波センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024057661A1 true JPWO2024057661A1 (https=) | 2024-03-21 |
| JPWO2024057661A5 JPWO2024057661A5 (https=) | 2025-05-22 |
Family
ID=90274532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024546721A Pending JPWO2024057661A1 (https=) | 2022-09-14 | 2023-06-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024057661A1 (https=) |
| WO (1) | WO2024057661A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160430A (ja) * | 1997-11-25 | 1999-06-18 | Kojima Press Co Ltd | 超音波を用いた障害物検出装置 |
| DE102004037723B4 (de) * | 2004-08-04 | 2007-10-04 | Pepperl + Fuchs Gmbh | Ultraschallsensor mit einstellbarem Erfassungsbereich |
| JP2006343218A (ja) * | 2005-06-09 | 2006-12-21 | Toto Ltd | 超音波人体センサ及びそれを有するトイレ装置 |
| JP7379819B2 (ja) * | 2018-05-11 | 2023-11-15 | 株式会社アイシン | 物体検知装置および駐車支援装置 |
-
2023
- 2023-06-26 WO PCT/JP2023/023590 patent/WO2024057661A1/ja not_active Ceased
- 2023-06-26 JP JP2024546721A patent/JPWO2024057661A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024057661A1 (ja) | 2024-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250303 |