| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 중이온 가속기의 QWR 저온유지장치 | KR1020140111489 | 2014-08-26 | KR101638593B1 | 2016-07-12 | 김우강; 김영권; 김형진; 이민기; 전동오; 조용우 |
| 본발명은중이온가속기의저온유지장치를개시한다. 개시된본 발명은, 진공상태를유지하는내부관, 저온의성능테스트용유체가주입되는외부관을포함하는중이온가속관; 상기중이온가속관을수납하여보호하고, 내부를진공상태로형성하는진공모듈; 상기중이온가속관에성능테스트용유체를제공하는파이프모듈; 상기중이온가속관을지지하도록상기진공모듈내부에설치되는서포트모듈;을포함한다. | ||||||
| 62 | 펄스 전자빔을 방출하는 ＲＦ 전자총과 선형가속기 시스템 및 이를 이용한 펄스 전자빔 생성 방법 | KR1020140167653 | 2014-11-27 | KR1020160049425A | 2016-05-09 | 전석기; 김재홍; 신동원 |
| 본발명은펄스전자빔을방출하는 RF 전자총과선형가속기시스템및 이를이용한펄스전자빔생성방법으로서, 전자총에의한펄스전자빔생성방법에있어서, 소정시간에공진기의음극에서방출된전자가상기공진기의양극에도달하는데, 상기공진기의내부에인가되는 AC 전기장의주기의정수배의시간만큼걸리도록하는크기를갖는 DC 전기장을상기공진기의음극과양극사이에인가하는단계; 및상기소정시간에방출된전자보다늦게방출된전자의속도가상기소정시간에방출된전자의속도보다빠르도록하고, 상기소정시간에방출된전자보다일찍방출된전자의속도가상기소정시간에방출된전자의속도보다늦도록하는크기를갖는상기 AC 전기장을상기공진기내부로인가하는단계를포함하는것을특징으로하는펄스전자빔생성방법과이를구현시킬수 있는 RF 전자총및 상기 RF 전자총을이용하는선형가속기시스템이며, 이와같은본 발명에의하면음극과양극사이의거리, DC 전기장의세기, AC 전기장의세기와주파수를적절히조절하여높은주파수에서도펄스전자빔이만들어지면서또한음극과양극사이갭을통과하여자유공간을진행하는전자빔이스스로뭉치도록하는 RF 전자총을제공할수 있으며, 상기 RF 전자총을이용하여보다간단한구조의선형가속기시스템을구현할수 있다. | ||||||
| 63 | 중이온 가속기의 SSR1 저온유지장치 | KR1020140155958 | 2014-11-11 | KR101590062B1 | 2016-02-01 | 김우강; 김영권; 이민기; 김형진; 전동오; 조용우 |
| 본발명은중이온가속기의 SSR1 저온유지장치를개시한다. 개시된본 발명은, 내부를진공상태로형성하도록일측에진공포트가구비된진공베셀; 상기진공베셀의상측에구비되는파이프하우징; 상기진공베셀내부에지지프레임에의해복수가이격설치되고, 각각은진공상태를유지하는내부관과저온의성능테스트용유체가주입되는외부관을포함하는중이온가속관; 상기각각의중이온가속관에진공라인을통해연결되는진공펌프; 상기각각의중이온가속관에성능테스트용유체를제공하도록상기파이프하우징내부에설치되는파이프모듈; 및상기중이온가속관및 파이프모듈을지지하도록상기파이프하우징에연결되는서포트모듈;을포함한다. | ||||||
| 64 | 반도체 스위치 소자와 잡음 제거 회로를 이용하는 마그네트론 전원 공급 장치 | KR1020130134752 | 2013-11-07 | KR101485344B1 | 2015-01-26 | 최영욱; 최재구; 김관호 |
| 본 발명은 마그네트론 전원 공급 장치에 관한 것으로서, 구체적으로는 반도체 스위치 소자를 사용하여 마그네트론 전원 공급 장치를 구성함에 있어, 마그네트론 히터 전원 등 외부로부터 유입되는 잡음을 제거할 수 있는 잡음 제거 회로를 포함하여 구성된 마그네트론 전원 공급 장치에 관한 것이다.
본 발명은 반도체 스위치 소자를 포함하는 전원 스위치; 상기 전원 스위치와 직렬 연결되는 전원 콘덴서를 포함하여 구성되는 단위 전원 모듈; 하나 이상의 상기 단위 전원 모듈이 직렬로 연결되어 구성되는 전원부; 상기 전원 콘덴서를 충전하는 충전 회로; 상기 전원부의 전원 출력 신호를 승압시키는 펄스 트랜스포머 코일; 및 마그네트론 열방출 필라멘트의 양 입력 단자에 병렬 연결되는 잡음 제거 회로를 포함하여 구성되며, 상기 펄스 트랜스포머 코일의 2차측 출력은 상기 마그네트론 열방출 필라멘트의 일 입력 단자에 연결되는 것을 특징으로 하는 마그네트론 전원 공급 장치를 개시하며, 본 발명에 의하여 반도체 스위치 소자를 사용하여 전원 스위치를 구성하고, 이와 함께 잡음 제거 회로 포함하여 마그네트론 전원 공급 장치를 구성함으로써, 마그네트론 히터 전원 등 외부로부터 유입되는 잡음을 적절하게 제거할 수 있고 반영구적 수명을 가지는 마그네트론 전원 공급 장치를 구현하는 효과를 갖는다. |
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| 65 | 고주파 전자가속기의 고출력, 안정적 운전을 위한 RF 자동 주파수 제어 모듈 및 그 제어 방법 | KR1020130152038 | 2013-12-09 | KR101449610B1 | 2014-10-13 | 이병철; 차형기; 이병노; 김민석; 송기백; 박형달; 차성수 |
| The present invention relates to an automatic frequency control module which is capable of minimizing a reflective wave of an RF power transferred to an electron accelerator by controlling an RF frequency output from an RF generator according to a resonance frequency which is changed according to external environment when the high-frequency electron accelerator is driven, and a control method thereof. An automatic frequency control module according to the present invention includes: a first band-pass filter for receiving a forward signal of an RF power supplied from an RF generator to an electron accelerator to pass frequencies within a certain range; a second band-pass filter for receiving a reverse signal reflected by the electron accelerator to pass frequencies within a certain range; a phase shifting part for compensating a phase difference of the signal passing through the first band-pass filter; a phase detecting part for measuring phases of each signal passing through the phase shifting part and the second band-pass filter; a frequency detecting part for measuring a frequency difference between two signals passing through the phase shifting part and the second band-pass filter; and a control part for selecting up or down of a resonance frequency by binarizing the values measured by the first phase detecting part, a second phase detecting part and the frequency detecting part through an algorithm, and for compensating the resonance frequency of the RF power output from the RF generator based on the selection. | ||||||
| 66 | 펄스 모듈레이터 구동용 캐패시터 충전 전원 장치 | KR1020120014480 | 2012-02-13 | KR101227732B1 | 2013-01-29 | 송의호; 손윤규; 이형규 |
| PURPOSE: A power device charging a capacitor for operating a pulse modulator is provided to accurately and quickly increase output impedance to a desired voltage with a low voltage range. CONSTITUTION: An AC input voltage rectifying unit(30) outputs a DC voltage of a first DC voltage level by rectifying an AC voltage. An inverter unit(32) includes plural inverters for sequentially reducing output power. The inverters convert the DC voltage into the AC voltage of the first DC voltage level. A control unit(34) outputs a control signal for turning off inverters in order of higher voltages by referring a voltage and a current of a high voltage output unit(36). The high voltage output unit converts the AC voltage into a second DC voltage level. [Reference numerals] (30) AC input voltage rectifying unit; (302) First inverter; (304) Second inverter; (306) Third inverter; (308) Fourth inverter; (32) Inverter unit; (34) Control unit; (350) Remote control unit; (352) Front panel; (354) External interlock; (36) High voltage output unit; (AA) AC input; (BB) V.I sensing; (CC) Temperature sensing; (DD) HV(High Voltage) output | ||||||
| 67 | 전자가속기를 이용한 시트가공용 시트의 연속 공급 및권취장치 | KR1020080037007 | 2008-04-22 | KR100890221B1 | 2009-03-25 | 박찬역 |
| A continuous sheet feeding and winding device for sheet processing is provided to maintain constant absorbed dose irradiated on a sheet surface by making the current amount of the electron accelerator proportional to the flux. A continuous sheet feeding and winding device for sheet processing comprises a continuous feed guide unit(110,210), a fixed feed roller(121) and a lifting feed roller(122) feeding a sheet, a sheet guide unit(120,220) varying the feed length of the sheet, a sheet clamping unit(130,230) including a pair of clamping plates(131) located apart from each other, a sheet feed unit(140,240) including a pair of movable feed rollers(141), and a continuous feed guide unit for feeding the sheet continuously even while replacing a feed drum(150) and a winding drum(250). | ||||||
| 68 | 캐스트 유전체 복합 선형 가속기 | KR1020087011487 | 2006-11-14 | KR1020080068065A | 2008-07-22 | 샌더스데이비드엠.; 샘파얀스티븐; 슬레네스커크; 스톨러에이취.엠. |
| A linear accelerator having cast dielectric composite layers integrally formed with conductor electrodes in a solventless fabrication process, with the cast dielectric composite preferably having a nanoparticle filler in an organic polymer such as a thermosetting resin. By incorporating this cast dielectric composite the dielectric constant of critical insulating layers of the transmission lines of the accelerator are increased while simultaneously maintaining high dielectric strengths for the accelerator. | ||||||
| 69 | 알에프큐 가속기 및 이온 주입장치 | KR1019980709411 | 1998-03-26 | KR1020000015861A | 2000-03-15 | 후지사와,히로시 |
| PURPOSE: An RFQ(radio frequency quadrapole) electrode will have such an optimum configuration as to provide a high power efficiently, an excellent cooling efficiency, a sufficiently strong mechanical strength, and a large beam acceptance. CONSTITUTION: The RFQ electrode (1) which can accelerate a large-current ion beam without causing divergence and is used for an accelerating tube, etc., of a high-energy ion implanter is constituted in such a way that the radius R1 of a beam passing space (9) surrounded by four RFQ electrodes (1) ranges from 5 to 9 mm for a resonance frequency as low as about 33 MHz suitable for heavy ions of B, P, As, etc., and that the electrode has a surface on which crests (3) and valleys (8) are repetitively formed in the forward direction of the beam, with each crest having a radius R2 of curvature of 5 to 9 mm in the direction perpendicular to the axial direction, and a height H which is 4 to 6 times as large as the radius R1 (H/R1:4 to 6) from the bottom of the valley to the top of the crest. When the height H of the electrode is lowered, the shunt impedance increases and the power efficiency is improved, though the cooling performance of the electrode becomes insufficient, because the cross section of a cooling water path cannot be made larger. In addition, such a problem that the electrode tends to vibrate due to an insufficient mechanical strength is apt to occur. | ||||||
| 70 | シンクロトロン用入射器システム、およびドリフトチューブ線形加速器の運転方法 | JP2017501831 | 2015-07-10 | JPWO2016135998A1 | 2017-06-29 | 山本 和男; 和男 山本; 定博 川▲崎▼; 博光 井上 |
| 第一のイオンを加速する場合、隣り合うドリフトチューブ間隙において、第一のイオンが加速される加速半周期の差が第一の加速周期差となる高周波電力をドリフトチューブ線形加速器に供給し、第一のイオンよりも電荷質量比の小さな第二のイオンを加速する場合、隣り合うドリフトチューブ間隙において、第二のイオンが加速される加速半周期の差である第二の加速周期差が、第一の加速周期差よりも大きくなる高周波電力を、ドリフトチューブ線形加速器に供給するようにした。 | ||||||
| 71 | 照射制御装置、中性子線照射装置、これに用いる中性子チョッパ、中性子線照射制御方法 | JP2015045241 | 2015-03-06 | JP2016164535A | 2016-09-08 | 半田 隆信; 重岡 伸之 |
| 【課題】簡単な制御で、設定した中性子線を照射させることができること。 【解決手段】中性子線に変換される荷電粒子線をパルス状に照射させ、かつ、照射タイミングを調整可能な加速装置と、中性子線を遮蔽する遮蔽部に中性子線を通過させるスリットが形成された回転部及び回転部を回転させる駆動部を有する中性子チョッパと、中性子チョッパのスリットの位置を検出する位置検出部と、を有する中性子線照射装置の照射制御装置である。照射制御装置は、位置検出部の検出結果を検出し、位置検出部の検出結果に基づいて、加速装置から照射する荷電粒子線の照射タイミングを決定し、決定したタイミングに基づいて、加速装置に荷電粒子線を照射させるパルスを生成する。 【選択図】図1 |
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| 72 | 超小型加速器および超小型質量分析装置 | JP2014154005 | 2014-07-29 | JP2016031849A | 2016-03-07 | 保坂 俊 |
| 【課題】加速器や質量分析装置を小型化し安価に作製し、誰もが利用できること。 【解決手段】第1主基板、第1主基板の上面に付着した第1上部基板、および第1主基板の下面に付着した第1下部基板を含む複数の基板から構成される質量分析装置または加速装置であり、第1主基板に形成された、第1主基板の上面から第1主基板の下面へ貫通する貫通室であり、基板面に垂直方向(Z方向)が上部基板および下部基板に、Z方向と直角方向でありかつ荷電粒子の進行方向(X方向)の両側は第1主基板側板に、およびZ方向およびX方向に直角方向(Y方向)の両側面は第1主基板に囲まれており、荷電粒子の入射する第1主基板側板は中央孔が空いていて、荷電粒子は前記第1主基板側板に形成された中央孔より質量分析室や加速室へ入射することを特徴とする。 【選択図】図1 |
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| 73 | 荷電粒子を加速する加速器 | JP2011515345 | 2009-06-23 | JP5868174B2 | 2016-02-24 | オリヴァー ハイト |
| 74 | High-frequency generator | JP2014508697 | 2011-10-13 | JP2014519142A | 2014-08-07 | ハイト、オリファー; ヒューズ、ティモスィー |
| 【課題】 高周波出力の発生および発生させられた高周波出力の伝送が同一の装置によって行われる装置を提供する。
【解決手段】 本発明の高周波発生器（１００，１１００）は、導電壁（２５０，１２５０）を備えた中空導波管（２００，１２００）を有する高周波発生器（１００，１１００）であって、導電壁（２５０，１２５０）が、第１のスリット（２１０，１２１０）を有し、第１のスリット（２１０，１２１０）を横切って高周波電圧を印加するために、第１の固体スイッチ（３１０，１３１０）が、第１のスリット（２１０，１２１０）の上を跨いで配置されている。 【選択図】 図１ |
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| 75 | High-frequency devices and particle beam accelerator | JP2013532105 | 2011-09-20 | JP2013539189A | 2013-10-17 | ハイト、オリファー; ヒューズ、ティモスィー |
| An RF apparatus may include: an RF resonance device having an electrically conductive outer wall, the outer wall comprising a gap extending over its circumference, and an input coupling device having an RF generator, arranged on the outer side of the outer wall of the RF resonance device in the region of the gap, for coupling RF radiation of a particular frequency through the gap into the interior of the RF resonance device, and shielding which externally shields the generator and electrically bridges the gap on the outer side of the outer wall, wherein the shielding is formed as a resonator having a high impedance at the generator frequency | ||||||
| 76 | A method of operating the accelerator, and the accelerator | JP2012531297 | 2010-08-17 | JP2013506942A | 2013-02-28 | オリヴァー・ハイト |
| An accelerator for accelerating charged particles includes at least two RF resonators which are arranged successively in a beam propagation direction and configured to accelerate a pulse train comprising a plurality of particle bunches, each RF resonator generating an RF field, and a control apparatus for actuating the RF resonators, wherein the control apparatus is configured to set the RF fields generated by the RF resonators independently of one another during the acceleration of the pulse train, such that the plurality of particle bunches of the pulse train experience different accelerations during the acceleration of the pulse train. Further, a method for actuating an accelerator for accelerating charged particles having at least two RF resonators arranged successively in the beam propagation direction and with which a pulse train comprising a plurality of particle bunches is accelerated, includes, during the acceleration of the pulse train, independently controlling the RF fields generated by the at least two RF resonators such that the plurality of particle bunches of the pulse train experience different accelerations during the acceleration of the pulse train. | ||||||
| 77 | Charged particle beam generation device, charged particle beam irradiation device, and operation method thereof | JP2010105522 | 2010-04-30 | JP2011233478A | 2011-11-17 | UMEZAWA MASUMI; HOJO YOSHIFUMI |
| PROBLEM TO BE SOLVED: To provide a charged particle beam generation device, a charged particle beam irradiation device, and the operation method thereof wherein irradiation time is shorten and medical treatment time is shorten by enabling incidence of charged particle beans to a circular accelerator at an arbitrary timing while maintaining the shortest cycle limit to the operation cycle of a linear accelerator.SOLUTION: An accelerator equipment control device 210 controls operation of a synchrotron 200 by a beam emission request signal from a beam using system control device 400 After completing emission of the synchrotron 200, the control device 400 generates a timing signal to inform the incident timing of the next operation cycle and changes the operation timing of the linear accelerator 111 to be coincided with the incident timing. | ||||||
| 78 | Accelerator to accelerate charged particles | JP2011515345 | 2009-06-23 | JP2011526413A | 2011-10-06 | ハイト オリヴァー |
| An accelerator for accelerating charged particles has a plurality of delay lines (13, 15) that are directed at a beam trajectory (35) and that are disposed in succession in the direction of the beam trajectory (35), wherein at least some of the delay lines (13, 15) are rotated with respect to one another relative to the beam trajectory (35). | ||||||
| 79 | Methods for the beam transport system and the linear accelerator | JP2010512316 | 2008-06-11 | JP2010529640A | 2010-08-26 | カポラソ，ジョージ，ジェイ．; チェン，ユージウアン; ネルソン，スコット |
| A charged particle beam transport system and method for linear accelerators includes a lens stack having two electrodes serially arranged along an acceleration axis between a charged particle source, and a linear accelerator. After producing and extracting a bunch of charged particles (i.e. particle beam) from the particle source, a voltage difference between the two electrodes is ramped in time to longitudinally compress the particle beam to be shorter than the pulsewidth of acceleration pulses produced in the accelerator. Additional electrodes may be provided in the lens stack for performing transverse focusing of the charged particle bunch and controlling a final beam spot size independent of the current and energy of the particle beam. In a traveling wave accelerator embodiment having a plurality of independently switchable pulse-forming lines, beam transport can also be controlled by triggering multiple adjacent lines simultaneously so that the physical size of the accelerating electric field is longer than the charged particle bunch, as well as by controlling trigger timing of the pulse-forming lines to perform alternating phase focusing. | ||||||
| 80 | モバイル型加速器システムおよび放射性核種の製造方法 | JP2003579232 | 2002-03-27 | JPWO2003081604A1 | 2005-07-28 | 雨宮 健介; 健介 雨宮; 平本 和夫; 和夫 平本; 一義 齋藤 |
| イオン源6で生成させたイオンビームをライナック2で加速し、導管8を通して遮蔽付きのターゲット室3に導入する。ターゲット室3の内部には循環水が通流しており、ターゲットセルを透過したイオンビームが循環水に照射され、核反応を引き起こす。モバイル型加速器システム1は、イオン源6、ライナック2を加速器架台7に載置すると共に、導管8、および、ターゲット室3を運搬車5に搭載し、移動可能に構成した。 | ||||||
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