JPWO2021255964A1 - - Google Patents
Info
- Publication number
- JPWO2021255964A1 JPWO2021255964A1 JP2022532250A JP2022532250A JPWO2021255964A1 JP WO2021255964 A1 JPWO2021255964 A1 JP WO2021255964A1 JP 2022532250 A JP2022532250 A JP 2022532250A JP 2022532250 A JP2022532250 A JP 2022532250A JP WO2021255964 A1 JPWO2021255964 A1 JP WO2021255964A1
- 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.)
- Granted
Links
Classifications
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1765—Method using an image detector and processing of image signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/46—Indirect determination of position data
- G01S2013/462—Indirect determination of position data using multipath signals
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020106524 | 2020-06-19 | ||
| JP2020106524 | 2020-06-19 | ||
| PCT/JP2020/047285 WO2021255964A1 (ja) | 2020-06-19 | 2020-12-17 | 撮影装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021255964A1 true JPWO2021255964A1 (https=) | 2021-12-23 |
| JPWO2021255964A5 JPWO2021255964A5 (https=) | 2023-03-03 |
| JP7603239B2 JP7603239B2 (ja) | 2024-12-20 |
Family
ID=79267686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022532250A Active JP7603239B2 (ja) | 2020-06-19 | 2020-12-17 | 撮影装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12366651B2 (https=) |
| EP (1) | EP4170319A1 (https=) |
| JP (1) | JP7603239B2 (https=) |
| CN (1) | CN115836208A (https=) |
| WO (1) | WO2021255964A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7706918B2 (ja) * | 2021-04-06 | 2025-07-14 | キヤノン株式会社 | 検出システムおよび画像形成装置 |
| WO2022219833A1 (ja) * | 2021-04-15 | 2022-10-20 | パナソニックＩｐマネジメント株式会社 | 撮影装置 |
| JP2023047720A (ja) * | 2021-09-27 | 2023-04-06 | キヤノン株式会社 | 検査システム、検査システムの制御方法、プログラムおよび記憶媒体 |
| JP7793358B2 (ja) * | 2021-12-14 | 2026-01-05 | キヤノン株式会社 | 照明装置、制御方法およびプログラム |
| JP2023113341A (ja) * | 2022-02-03 | 2023-08-16 | キヤノン株式会社 | 撮像システム、撮像システムの制御方法、プログラム、及び記録媒体 |
| JPWO2023189875A1 (https=) * | 2022-03-29 | 2023-10-05 | ||
| JPWO2023189876A1 (https=) * | 2022-03-29 | 2023-10-05 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008509385A (ja) * | 2004-08-04 | 2008-03-27 | カウンシル フォー ザ セントラル ラボラトリー オブ ザ リサーチ カウンシルズ | 走査型撮像装置 |
| US20090294704A1 (en) * | 2005-06-08 | 2009-12-03 | Eitan Zailer | Active millimeter wave imaging system and method |
| US20130307714A1 (en) * | 2012-05-03 | 2013-11-21 | MVT Equity, LLC | Passive Millimeter Wave Imaging System with Environmental Control for Concealed Object Detection |
| EP3287816A1 (en) * | 2016-08-25 | 2018-02-28 | Nuctech Company Limited | Millimeter-wave imaging system |
| CN111103583A (zh) * | 2019-07-04 | 2020-05-05 | 徐立 | 一种具有实时校准的三维射频成像系统和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2237267C2 (ru) * | 2001-11-26 | 2004-09-27 | Волков Леонид Викторович | Способ формирования изображений в миллиметровом и субмиллиметровом диапазоне волн (варианты) и система формирования изображений в миллиметровом и субмиллиметровом диапазоне волн |
| US7298318B2 (en) * | 2004-11-24 | 2007-11-20 | Agilent Technologies, Inc. | System and method for microwave imaging using programmable transmission array |
| JP6843600B2 (ja) | 2016-11-28 | 2021-03-17 | キヤノン株式会社 | 画像取得装置、これを用いた画像取得方法及び照射装置 |
| JP2020204513A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社東芝 | システム及び検査方法 |
| WO2021070428A1 (ja) | 2019-10-09 | 2021-04-15 | パナソニックＩｐマネジメント株式会社 | 撮影装置 |
-
2020
- 2020-12-17 WO PCT/JP2020/047285 patent/WO2021255964A1/ja not_active Ceased
- 2020-12-17 CN CN202080102015.2A patent/CN115836208A/zh active Pending
- 2020-12-17 EP EP20940482.1A patent/EP4170319A1/en not_active Withdrawn
- 2020-12-17 JP JP2022532250A patent/JP7603239B2/ja active Active
-
2022
- 2022-12-12 US US18/079,162 patent/US12366651B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008509385A (ja) * | 2004-08-04 | 2008-03-27 | カウンシル フォー ザ セントラル ラボラトリー オブ ザ リサーチ カウンシルズ | 走査型撮像装置 |
| US20090294704A1 (en) * | 2005-06-08 | 2009-12-03 | Eitan Zailer | Active millimeter wave imaging system and method |
| US20130307714A1 (en) * | 2012-05-03 | 2013-11-21 | MVT Equity, LLC | Passive Millimeter Wave Imaging System with Environmental Control for Concealed Object Detection |
| EP3287816A1 (en) * | 2016-08-25 | 2018-02-28 | Nuctech Company Limited | Millimeter-wave imaging system |
| CN111103583A (zh) * | 2019-07-04 | 2020-05-05 | 徐立 | 一种具有实时校准的三维射频成像系统和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12366651B2 (en) | 2025-07-22 |
| EP4170319A1 (en) | 2023-04-26 |
| CN115836208A (zh) | 2023-03-21 |
| US20230112817A1 (en) | 2023-04-13 |
| WO2021255964A1 (ja) | 2021-12-23 |
| JP7603239B2 (ja) | 2024-12-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221121 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231115 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20241029 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20241127 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7603239 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |