JP2002164686A5 - - Google Patents

Download PDF

Info

Publication number
JP2002164686A5
JP2002164686A5 JP2000360033A JP2000360033A JP2002164686A5 JP 2002164686 A5 JP2002164686 A5 JP 2002164686A5 JP 2000360033 A JP2000360033 A JP 2000360033A JP 2000360033 A JP2000360033 A JP 2000360033A JP 2002164686 A5 JP2002164686 A5 JP 2002164686A5
Authority
JP
Japan
Prior art keywords
magnetic
interdigital
shield
finite length
section
Prior art date
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
Application number
JP2000360033A
Other languages
English (en)
Japanese (ja)
Other versions
JP3633475B2 (ja
JP2002164686A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000360033A priority Critical patent/JP3633475B2/ja
Priority claimed from JP2000360033A external-priority patent/JP3633475B2/ja
Publication of JP2002164686A publication Critical patent/JP2002164686A/ja
Application granted granted Critical
Publication of JP3633475B2 publication Critical patent/JP3633475B2/ja
Publication of JP2002164686A5 publication Critical patent/JP2002164686A5/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2000360033A 2000-11-27 2000-11-27 すだれ型磁気シールド方法及びパネル並びに磁気暗室 Expired - Lifetime JP3633475B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000360033A JP3633475B2 (ja) 2000-11-27 2000-11-27 すだれ型磁気シールド方法及びパネル並びに磁気暗室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000360033A JP3633475B2 (ja) 2000-11-27 2000-11-27 すだれ型磁気シールド方法及びパネル並びに磁気暗室

Publications (3)

Publication Number Publication Date
JP2002164686A JP2002164686A (ja) 2002-06-07
JP3633475B2 JP3633475B2 (ja) 2005-03-30
JP2002164686A5 true JP2002164686A5 (enExample) 2005-05-26

Family

ID=18831693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000360033A Expired - Lifetime JP3633475B2 (ja) 2000-11-27 2000-11-27 すだれ型磁気シールド方法及びパネル並びに磁気暗室

Country Status (1)

Country Link
JP (1) JP3633475B2 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI340623B (en) 2003-03-17 2011-04-11 Kajima Corp A magnetic shield structure having openings and a magnetic material frame therefor
TWI287065B (en) 2003-09-12 2007-09-21 Nippon Steel Corp Magnetic shield panel
JP4658528B2 (ja) * 2004-06-22 2011-03-23 日鉄住金鋼板株式会社 ケーブル用ダクト
JP2006032433A (ja) * 2004-07-12 2006-02-02 Nippon Steel Corp 磁気シールド装置
EP3557956A1 (en) 2004-07-21 2019-10-23 Mevion Medical Systems, Inc. A programmable radio frequency waveform generator for a synchrocyclotron
JP4602053B2 (ja) 2004-11-16 2010-12-22 ナブテスコ株式会社 磁気シールドドア及び磁気シールド室
JP2006269662A (ja) * 2005-03-23 2006-10-05 Nippon Steel Corp 磁気シールド壁および磁気シールドルーム
JP4605778B2 (ja) * 2005-06-13 2011-01-05 鹿島建設株式会社 磁気シールド簾体及びその連結構造
JP4892207B2 (ja) * 2005-07-25 2012-03-07 鹿島建設株式会社 透光性電磁波シールド板の接合構造及び接合具
ES2730108T3 (es) 2005-11-18 2019-11-08 Mevion Medical Systems Inc Radioterapia de partículas cargadas
JP4906323B2 (ja) * 2005-11-25 2012-03-28 鹿島建設株式会社 磁気シールド装置
JP4458542B2 (ja) * 2005-12-28 2010-04-28 鹿島建設株式会社 磁気シールド用ブレード材及び磁気シールド簾体
US8003964B2 (en) 2007-10-11 2011-08-23 Still River Systems Incorporated Applying a particle beam to a patient
JP2009111032A (ja) * 2007-10-26 2009-05-21 Nippon Steel Engineering Co Ltd 磁気シールド装置の設計装置、磁気シールド装置の設計方法、及びコンピュータプログラム
JP5160865B2 (ja) * 2007-11-19 2013-03-13 株式会社竹中工務店 磁気シールド体及び磁気シールドルーム
JP4960843B2 (ja) * 2007-11-29 2012-06-27 新日鉄エンジニアリング株式会社 磁気シールド装置、磁気シールドシステム
US8581523B2 (en) 2007-11-30 2013-11-12 Mevion Medical Systems, Inc. Interrupted particle source
US8933650B2 (en) 2007-11-30 2015-01-13 Mevion Medical Systems, Inc. Matching a resonant frequency of a resonant cavity to a frequency of an input voltage
JP5317183B2 (ja) * 2008-12-25 2013-10-16 東急建設株式会社 磁気シールド構造
KR101489238B1 (ko) 2012-09-07 2015-02-04 한국전력공사 자기장 차폐장치
CN104813747B (zh) 2012-09-28 2018-02-02 梅维昂医疗系统股份有限公司 使用磁场颤振聚焦粒子束
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
TW201422279A (zh) 2012-09-28 2014-06-16 Mevion Medical Systems Inc 聚焦粒子束
EP2901823B1 (en) 2012-09-28 2021-12-08 Mevion Medical Systems, Inc. Controlling intensity of a particle beam
EP2901824B1 (en) 2012-09-28 2020-04-15 Mevion Medical Systems, Inc. Magnetic shims to adjust a position of a main coil and corresponding method
EP2901821B1 (en) 2012-09-28 2020-07-08 Mevion Medical Systems, Inc. Magnetic field regenerator
JP6121545B2 (ja) 2012-09-28 2017-04-26 メビオン・メディカル・システムズ・インコーポレーテッド 粒子ビームのエネルギーの調整
TW201422278A (zh) 2012-09-28 2014-06-16 Mevion Medical Systems Inc 粒子加速器之控制系統
EP2900326B1 (en) 2012-09-28 2019-05-01 Mevion Medical Systems, Inc. Controlling particle therapy
US8791656B1 (en) 2013-05-31 2014-07-29 Mevion Medical Systems, Inc. Active return system
US9730308B2 (en) 2013-06-12 2017-08-08 Mevion Medical Systems, Inc. Particle accelerator that produces charged particles having variable energies
EP3049151B1 (en) 2013-09-27 2019-12-25 Mevion Medical Systems, Inc. Particle beam scanning
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US9661736B2 (en) 2014-02-20 2017-05-23 Mevion Medical Systems, Inc. Scanning system for a particle therapy system
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
US10925147B2 (en) 2016-07-08 2021-02-16 Mevion Medical Systems, Inc. Treatment planning
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
JP6940676B2 (ja) 2017-06-30 2021-09-29 メビオン・メディカル・システムズ・インコーポレーテッド リニアモーターを使用して制御される構成可能コリメータ
EP3934751B1 (en) 2019-03-08 2024-07-17 Mevion Medical Systems, Inc. Collimator and energy degrader for a particle therapy system
KR102672743B1 (ko) 2020-09-10 2024-06-07 한국전력공사 이종 복합 재료를 적용한 자기장 차폐 구조물

Similar Documents

Publication Publication Date Title
JP2002164686A5 (enExample)
JP3633475B2 (ja) すだれ型磁気シールド方法及びパネル並びに磁気暗室
CN1762188B (zh) 具有开口的磁屏蔽结构及用于此的磁材料框架
ES2503722T3 (es) Dispositivo de control por corrientes de Foucault con funciones separadas de emisión/recepción de una pieza eléctricamente conductora
JPH06334418A (ja) 電子物体監視システム用アンテナ格子
KR101474479B1 (ko) 자기장 차폐재
EP2217049B1 (en) Magnetic shield body and magnetically shielded room
US6766694B2 (en) Electromagnetic ultrasonic transducer
WO1987007430A1 (en) Multiple sample radioactivity detector
JP2024019143A (ja) 極性非依存イオン閉じ込めのためのイオンガイド電極構成
KR20120000608A (ko) 다수개의 보이스 코일이 연결된 평판형 스피커
US10455329B2 (en) Planar dynamic transducer
US4977384A (en) Micropole undulator
JP2004511781A (ja) プリント回路基板を検査するための検査装置のモジュール
WO1998020703A1 (en) Improved horn loaded pleated ribbon high frequency acoustic transducer with substantially uniform coupling
JP6022411B2 (ja) 広周波数対応型磁気シールドパネル及び構造
US5212735A (en) Wide-ribbon loudspeaker
JP4627921B2 (ja) 永久磁石の磁気回路
RU2751582C1 (ru) Планарный электродинамический электроакустический преобразователь с матричной структурой на основе равносторонних треугольников
Ershov et al. P4-the pre-production prototype of the ME1/1 CSC
JP4822722B2 (ja) 磁気シールド壁および磁気シールドルーム
WO2025204870A1 (ja) 電気音響変換器及びヘッドホン
JPH03221645A (ja) システム天井
US20220279282A1 (en) Speaker-element and speaker comprising such a speaker-element
EP0065797B1 (en) Current-controlled register for propagating magnetic domains and magnetic domain memory using a plurality of such registers