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1. (WO2018037533) RADAR DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2018/037533 International Application No.: PCT/JP2016/074823
Publication Date: 01.03.2018 International Filing Date: 25.08.2016
IPC:
G01S 13/58 (2006.01) ,G01S 13/95 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
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
13
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
02
Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
50
Systems of measurement based on relative movement of target
58
Velocity or trajectory determination systems; Sense-of-movement determination systems
G PHYSICS
01
MEASURING; TESTING
S
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
13
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
88
Radar or analogous systems, specially adapted for specific applications
95
for meteorological use
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
山田 哲太郎 YAMADA, Tetsutaro; JP
小幡 康 OBATA, Yasushi; JP
亀田 洋志 KAMEDA, Hiroshi; JP
小柳 智之 KOYANAGI, Tomoyuki; JP
磯野 泰三 ISONO, Taizo; JP
有岡 俊彦 ARIOKA, Toshihiko; JP
Agent:
田澤 英昭 TAZAWA, Hideaki; JP
濱田 初音 HAMADA, Hatsune; JP
中島 成 NAKASHIMA, Nari; JP
坂元 辰哉 SAKAMOTO, Tatsuya; JP
辻岡 将昭 TSUJIOKA, Masaaki; JP
井上 和真 INOUE, Kazuma; JP
Priority Data:
Title (EN) RADAR DEVICE
(FR) DISPOSITIF RADAR
(JA) レーダ装置
Abstract:
(EN) A detection area determination unit (6) determines a detection area where a tsunami is likely to occur. A current velocity estimation unit (7) estimates a value obtained by smoothing current velocity values in a sea surface corresponding to a cell included in the detection area as a sea surface current velocity in the detection area. A tsunami detection unit (8) detects a tsunami occurring in the detection area on the basis of the sea surface current velocity estimated by the current velocity estimation unit (7).
(FR) Selon la présente invention, une unité de détermination de zone de détection (6) détermine une zone de détection dans laquelle un tsunami est susceptible de se produire. Une unité d’estimation de vitesse de courant (7) estime une valeur obtenue par lissage de valeurs de vitesse de courant dans une surface marine correspondant à une cellule incluse dans la zone de détection sous la forme d’une vitesse de courant de surface marine dans la zone de détection. Une unité de détection de tsunami (8) détecte un tsunami survenant dans la zone de détection sur la base de la vitesse de courant de surface marine estimée par l’unité d’estimation de vitesse de courant (7).
(JA) 検出領域決定部(6)が、津波が発生する可能性がある検出領域を決定する。流速推定部(7)は、検出領域に含まれるセルに対応する海面の流速値を平滑化した値を、検出領域における海面の流速値と推定する。津波検出部(8)は、流速推定部(7)によって推定された海面の流速値に基づいて、検出領域における津波の発生を検出する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)