公开(公告)号：US08681511B2

公开(公告)日：2014-03-25

申请号：US12949423

申请日：2010-11-18

申请人： Shinji Sato

发明人： Shinji Sato

IPC分类号： H02M3/335

CPC分类号： H02M7/2173

摘要： In the present invention, switching circuits connected in middle points of power supply lines of a three-phase alternating-current power supply are switched to cause currents to intermittently flow on primary windings of a transformer, a voltage generated on a secondary winding is rectified and smoothed, and then is outputted to a load. The switching circuits each include: a series circuit including a first primary winding, a bidirectional switch and a second primary winding, which are connected in series in this order; a drive circuit power supply generating circuit generating a direct-current positive voltage and a direct-current negative voltage by use of an alternating-current power supply voltage applied between two ends of the series circuit; and a drive circuit performing on-off drive of the bidirectional switch. A reference potential point of the bidirectional switch is connected to a reference potential point of the drive circuit power supply generating circuit.

摘要翻译： 在本发明中，连接在三相交流电源的电源线中间的开关电路被切换以使电流间歇地流过变压器的初级绕组，二次绕组产生的电压被整流， 平滑，然后输出到负载。 开关电路各自包括：串联电路，其包括以该顺序串联连接的第一初级绕组，双向开关和第二初级绕组; 驱动电路电源产生电路，通过使用施加在串联电路的两端之间的交流电源电压来产生直流正电压和直流负电压; 以及驱动电路，其执行双向开关的开 - 关驱动。 双向开关的参考电位点连接到驱动电路电源产生电路的参考电位点。

公开(公告)号：US20140028319A1

公开(公告)日：2014-01-30

申请号：US14112115

申请日：2011-12-09

申请人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

发明人： Junichi Abe ,  Shinji Sato ,  Tomoko Tanabe ,  Naoaki Inoue

IPC分类号： G01R31/327

CPC分类号： G01R31/327 ,  G01R31/1254 ,  H01H33/26 ,  H01H33/59 ,  H02B13/065

摘要： A discharge location determination unit includes: discharge detection circuits connected to metal electrodes, respectively, and to which a signal due to discharge is input; and a calculation circuit to which signals output from the discharge detection circuits are input, wherein, if the intensity difference or intensity ratio between the two output signals is within a predetermined value, the calculation circuit determines that the discharge location is inside a tank, otherwise the calculation circuit determines that the discharge location is outside the tank.

摘要翻译： 放电位置确定单元包括：分别连接到金属电极并且输入由于放电的信号的放电检测电路; 以及输入从放电检测电路输出的信号的计算电路，其中，如果两个输出信号之间的强度差或强度比在预定值内，则计算电路确定放电位置在罐内，否则 计算电路确定排放位置在罐外。

公开(公告)号：US20130301351A1

公开(公告)日：2013-11-14

申请号：US13467289

申请日：2012-05-09

申请人： Deepanshu Dutta ,  Shinji Sato ,  Fumiko Yano

发明人： Deepanshu Dutta ,  Shinji Sato ,  Fumiko Yano

IPC分类号： G11C16/04 ,  G11C16/12

CPC分类号： G11C16/3418 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/10 ,  G11C16/3427

摘要： In a non-volatile storage system, a programming portion of a program-verify iteration has multiple programming pulses, and storage elements along a word line are selected for programming according to a pattern. Unselected storage elements are grouped to benefit from channel-to-channel capacitive coupling from both primary and secondary neighbor storage elements. The coupling is helpful to boost channel regions of the unselected storage elements to a higher channel potential to prevent program disturb. Each selected storage element has a different relative position within its set. For example, during a first programming pulse, first, second and third storage elements are selected in first, second and third sets, respectively. During a second programming pulse, second, third and first storage elements are selected in the first, second and third sets, respectively. During a third programming pulse, third, first and second storage elements are selected in the first, second and third sets, respectively.

摘要翻译： 在非易失性存储系统中，程序验证迭代的编程部分具有多个编程脉冲，并且根据模式选择沿字线的存储元件进行编程。 未选择的存储元件被分组以从主要和次要邻居存储元件的通道到通道的电容耦合受益。 耦合有助于将未选择的存储元件的通道区域升高到更高的通道电位，以防止程序干扰。 每个选定的存储元件在其集合内具有不同的相对位置。 例如，在第一编程脉冲期间，分别在第一，第二和第三组中选择第一，第二和第三存储元件。 在第二编程脉冲期间，分别在第一，第二和第三组中选择第二，第三和第一存储元件。 在第三编程脉冲期间，分别在第一，第二和第三组中选择第三，第一和第二存储元件。

公开(公告)号：US08552408B2

公开(公告)日：2013-10-08

申请号：US13577741

申请日：2011-02-07

申请人： Katsushi Hanawa ,  Yasushi Iseki ,  Nobukazu Kakutani ,  Takuji Furukawa ,  Taku Inaniwa ,  Shinji Sato ,  Kouji Noda

发明人： Katsushi Hanawa ,  Yasushi Iseki ,  Nobukazu Kakutani ,  Takuji Furukawa ,  Taku Inaniwa ,  Shinji Sato ,  Kouji Noda

IPC分类号： A61N5/10

CPC分类号： A61N5/1043 ,  A61N5/1071 ,  A61N2005/1074 ,  A61N2005/1087 ,  G21K1/025

摘要： Provided is a particle beam irradiation apparatus capable of highly reliable measurement of a dose of each beam and capable of highly sensitive measurement of a leakage dose caused by momentary beam emission. The particle beam irradiation apparatus according to the present invention includes: an emission control portion that controls emission and termination of a particle beam; a control portion that sequentially changes an irradiation position of the particle beam relative to an affected area; first and second dosimeters that measure dose rates of the particle beam directed to the affected area; and an abnormality determination portion that accumulates the dose rates output from the first and second dosimeters for each of predetermined determination periods to calculate first and second sectional dose measurement values and that performs second abnormality determination of determining that there is an abnormality and outputs an interlock signal for terminating the emission of the particle beam in at least one of a case in which the first sectional dose measurement value exceeds a predetermined first reference range and a case in which the second sectional dose measurement value exceeds a predetermined second reference range.

摘要翻译： 提供一种能够高度可靠地测量每个光束的剂量并且能够高度敏感地测量由瞬时光束发射引起的泄漏剂量的粒子束照射装置。 根据本发明的粒子束照射装置包括：发射控制部分，其控制粒子束的发射和终止; 控制部，其依次改变所述粒子束相对于受影响区域的照射位置; 测量指向受影响区域的粒子束的剂量率的第一和第二剂量计; 以及异常判定部，其对于每个规定的判定期间累积从第一和第二剂量计输出的剂量率，以计算第一和第二截面剂量测量值，并且执行确定存在异常的第二异常判定并输出互锁信号 用于在第一部分剂量测量值超过预定的第一参考范围的情况和第二部分剂量测量值超过预定的第二参考范围的情况中的至少一个中终止粒子束的发射。

公开(公告)号：US20120306545A1

公开(公告)日：2012-12-06

申请号：US13482384

申请日：2012-05-29

申请人： Osamu MACHIDA ,  Shinji Sato

发明人： Osamu MACHIDA ,  Shinji Sato

IPC分类号： H03K3/00

CPC分类号： H02M3/1588 ,  H02M1/08 ,  Y02B70/1466

摘要： A gate driver turns on/off a switching element Q1 by applying a control signal from a controller to a gate of the switching element. The switching element has the gate, a drain, and a source and contains a wide-bandgap semiconductor. The gate driver includes a parallel circuit that includes a first capacitor C1 and a first resistor R1 and is connected between the controller and the gate of the switching element and a short-circuit unit S4 that is connected between the gate and source of the switching element and short-circuits the gate and source of the switching element after a delay from an OFF pulse of the control signal.

摘要翻译： 栅极驱动器通过将来自控制器的控制信号施加到开关元件的栅极来打开/关闭开关元件Q1。 开关元件具有栅极，漏极和源极，并且包含宽带隙半导体。 栅极驱动器包括并联电路，其包括第一电容器C1和第一电阻器R1，并且连接在控制器和开关元件的栅极之间，并且连接在开关元件的栅极和源极之间的短路单元S4 并且在从控制信号的OFF脉冲延迟之后使开关元件的栅极和源极短路。

公开(公告)号：US20120305796A1

公开(公告)日：2012-12-06

申请号：US13577509

申请日：2011-02-07

申请人： Yasushi Iseki ,  Katsushi Hanawa ,  Kazunao Maeda ,  Nobukazu Kakutani ,  Takuji Furukawa ,  Taku Inaniwa ,  Shinji Sato ,  Kouji Noda

发明人： Yasushi Iseki ,  Katsushi Hanawa ,  Kazunao Maeda ,  Nobukazu Kakutani ,  Takuji Furukawa ,  Taku Inaniwa ,  Shinji Sato ,  Kouji Noda

IPC分类号： A61N5/10 ,  G21K5/04

CPC分类号： A61N5/10 ,  A61N5/1043 ,  A61N5/1075 ,  A61N2005/1074 ,  A61N2005/1087 ,  G01T1/2935

摘要： Provided is a particle beam irradiation apparatus that can measure and display a dose two-dimensional distribution during scan with a simple configuration, while reducing degradation of a particle beam shape. The particle beam irradiation apparatus according to the present invention includes: a beam generation portion that generates a particle beam; a beam emission control portion that controls emission of the particle beam; a beam scanning portion that two-dimensionally scans the particle beam; a sensor portion including a plurality of first linear electrodes arranged in parallel in a first direction and a plurality of second linear electrodes arranged in parallel in a second direction orthogonal to the first direction; a beam shape calculation portion that calculates a center of gravity of the particle beam from a first signal output from each of the first linear electrodes and a second signal output from each of the second linear electrodes and that obtains a two-dimensional beam shape of the particle beam around the center of gravity; a storage portion that accumulates and stores the two-dimensional beam shapes; and a display portion that displays the two-dimensional beam shapes as a two-dimensional distribution of a dose.

摘要翻译： 提供一种粒子束照射装置，其能够以简单的构造在扫描期间测量和显示剂量二维分布，同时减少粒子束形状的劣化。 根据本发明的粒子束照射装置包括：产生粒子束的光束产生部; 控制粒子束发射的光束发射控制部分; 二维地扫描粒子束的光束扫描部; 传感器部分，包括沿第一方向平行布置的多个第一线性电极和沿与第一方向正交的第二方向平行设置的多个第二线性电极; 光束形状计算部分，其根据从每个第一线性电极输出的第一信号和从每个第二线性电极输出的第二信号计算粒子束的重心，并且获得二维波束形状 颗粒束围绕重心; 存储部，其积存并存储二维光束形状; 以及显示部，其将二维光束形状显示为剂量的二维分布。

公开(公告)号：US20110275186A1

公开(公告)日：2011-11-10

申请号：US13187399

申请日：2011-07-20

申请人： Fumitoshi Ito ,  Shinji Sato

发明人： Fumitoshi Ito ,  Shinji Sato

IPC分类号： H01L21/336 ,  H01L21/76

CPC分类号： G11C11/5621 ,  G11C2211/5641

摘要： Techniques are disclosed herein for applying different process steps to single-level cell (SLC) blocks in a memory array than to multi-level cell (MLC) blocks such that the SLC blocks will have high endurance and the MLC blocks will have high reliability. In some aspects, different doping is used in the MLC blocks than the SLC blocks. In some aspects, different isolation is used in the MLC blocks than the SLC blocks. Techniques are disclosed that apply different read parameters depending on how many times a block has been programmed/erased. Therefore, blocks that have been cycled many times are read using different parameters than blocks that have been cycled fewer times.

摘要翻译： 本文公开了用于将不同的处理步骤应用于存储器阵列中的单级单元（SLC）块而不是多级单元（MLC）块的技术，使得SLC块将具有高耐久性并且MLC块将具有高可靠性。 在一些方面，在MLC块中使用与SLC块不同的掺杂。 在某些方面，在MLC块中使用与SLC块不同的隔离。 公开了根据块被编程/擦除多少次来应用不同读取参数的技术。 因此，使用与循环次数少的块不同的参数来读取已循环多次的块。

公开(公告)号：US07942594B2

公开(公告)日：2011-05-17

申请号：US11816877

申请日：2006-02-24

申请人： Masayuki Kumazaki ,  Shinji Sato ,  Takumi Kawamura

发明人： Masayuki Kumazaki ,  Shinji Sato ,  Takumi Kawamura

IPC分类号： B41J35/04

CPC分类号： B41J35/04 ,  B41J32/00 ,  B41J32/02 ,  B41J35/28

摘要： A ribbon guide includes a pair of upper and lower plates for limiting upper and lower ends of an ink ribbon. A ribbon guide plate is disposed between the pair of upper and lower plates so as to guide a non-transfer surface of the ink ribbon. Ribbon press bars are suspended between the pair of upper and lower plates so as to guide a transfer surface of the ink ribbon. Cutouts through which the ink ribbon is inserted are formed at the lower plate so as to surround lower end portions of the ribbon press bars.

摘要翻译： 色带引导件包括用于限制墨带的上端和下端的一对上板和下板。 带状引导板设置在一对上板和下板之间，以引导墨带的非转印表面。 色带按压棒悬挂在一对上板和下板之间，以引导色带的转印表面。 在下板上形成插入墨带的切口，以便围绕色带压条的下端部。

公开(公告)号：US07160462B2

公开(公告)日：2007-01-09

申请号：US10675976

申请日：2003-10-02

申请人： Shinji Sato ,  Yutaka Ogura

发明人： Shinji Sato ,  Yutaka Ogura

IPC分类号： B01D15/08

CPC分类号： G01N30/96 ,  G01N30/34 ,  Y10T436/25875

摘要： An eluent for ion chromatography for analyzing divalent cations, which comprises an acid and at least one amino acid selected from the group consisting of histidine, lysine and arginine.

摘要翻译： 用于分析二价阳离子的离子色谱的洗脱液，其包含酸和选自组氨酸，赖氨酸和精氨酸的至少一种氨基酸。

公开(公告)号：US06285235B1

公开(公告)日：2001-09-04

申请号：US09266774

申请日：1999-03-12

申请人： Kosaku Ichikawa ,  Tateo Koyama ,  Hitoshi Matsumura ,  Shinji Sato

发明人： Kosaku Ichikawa ,  Tateo Koyama ,  Hitoshi Matsumura ,  Shinji Sato

IPC分类号： H03K1704

CPC分类号： H03K17/0406 ,  H02M1/08 ,  H02M1/38 ,  H03K17/04123

摘要： A gate control circuit for turning on and off an insulated gate semiconductor device having gate, emitter and collector terminals, including a first DC power source coupled to the gate terminal via a first switch and configured to apply a positive voltage to the gate terminal in order to turn on the insulated gate semiconductor device when the first switch is turned on and the second switch is turned off; a second DC power source coupled to the gate terminal via a second switch and configured to apply a negative voltage to the gate terminal in order to turn off the insulated gate semiconductor device when the second switch is turned on and the first switch is turned off; a parallel circuit of a diode and a capacitor coupled in series to the second switch; and a turn off assist circuit configured to produce a negative charge on the capacitor to assist in turning off the insulated gate semiconductor device. In a power converter circuit having a plurality of insulated gate semiconductor devices, equalization of delay times for turning off the insulated gate semiconductor devices is achieved by controlling a charged stored in the capacitor of each gate control circuit based on detected collector-emitter voltages or detected emitter currents.

摘要翻译： 一种用于接通和断开具有栅极，发射极和集电极端子的绝缘栅极半导体器件的栅极控制电路，包括经由第一开关耦合到栅极端子的第一DC电源，并且被配置为按顺序向栅极端子施加正电压 当所述第一开关接通并且所述第二开关断开时，接通所述绝缘栅极半导体器件; 第二直流电源，经由第二开关耦合到所述栅极端子，并且被配置为向所述栅极端子施加负电压，以在所述第二开关导通并且所述第一开关断开时关闭所述绝缘栅极半导体器件; 耦合到第二开关的二极管和电容器的并联电路; 以及关闭辅助电路，其被配置为在所述电容器上产生负电荷以帮助关闭所述绝缘栅极半导体器件。 在具有多个绝缘栅极半导体器件的功率转换器电路中，通过基于检测到的集电极 - 发射极电压控制存储在每个栅极控制电路的电容器中的电荷来实现用于关断绝缘栅极半导体器件的延迟时间的均衡 发射极电流。