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207 条记录 (耗时 0.088 秒)

    Switch device for laser
    4.
    发明授权
    Switch device for laser 失效
    激光开关装置

    公开(公告)号：US5305338A

    公开(公告)日：1994-04-19

    申请号：US757419

    申请日：1991-09-10

    申请人： Hitoshi Wakata ,  Akihiro Suzuki ,  Kenyu Haruta ,  Haruhiko Nagai ,  Akihiko Iwata ,  Shinji Murata ,  Isamu Tanakura ,  Tomohiro Sasagawa ,  Yuito Kimura

    发明人： Hitoshi Wakata ,  Akihiro Suzuki ,  Kenyu Haruta ,  Haruhiko Nagai ,  Akihiko Iwata ,  Shinji Murata ,  Isamu Tanakura ,  Tomohiro Sasagawa ,  Yuito Kimura

    IPC分类号： H01S3/0971 ,  H01S3/00 ,  H03K17/08

    CPC分类号： H01S3/0971 ,  H01L2924/0002

    摘要： A switch device used for a laser device, includes series-parallel connected switch elements or modules. The switch elements or modules are simultaneously turned on by trigger signals from trigger circuits. The transmission lines for connecting the trigger circuits to respective switch elements are equal to one another in length. A protecting circuit is provided for the switch elements, and indicators are provided for indicating the shortcircuit of the switch elements. In the switch device, the number of wires for the switch elements is made small and heat generated from the switch elements is effectively radiated. The modules are easily stacked, and firmly connected to a control unit for controlling the switch elements. A discharge excited laser device using the switch device has a high efficiency and a long lifetime and is reliable.

    摘要翻译： 用于激光装置的开关装置包括串联并联的开关元件或模块。 开关元件或模块通过来自触发电路的触发信号同时导通。 用于将触发电路连接到各个开关元件的传输线的长度彼此相等。 为开关元件提供保护电路，并且提供用于指示开关元件的短路的指示器。 在开关装置中，用于开关元件的导线的数量变小，并且从开关元件产生的热量被有效地辐射。 模块容易堆叠，并且牢固地连接到用于控制开关元件的控制单元。 使用开关器件的放电激发激光器具有高效率和长寿命，并且是可靠的。

    Discharge-excited laser apparatus
    5.
    发明授权
    Discharge-excited laser apparatus 失效
    放电激发激光装置

    公开(公告)号：US5258994A

    公开(公告)日：1993-11-02

    申请号：US718534

    申请日：1991-06-19

    申请人： Kenyu Haruta ,  Akihiro Suzuki ,  Akihiko Iwata ,  Yasushi Minamitani ,  Hitoshi Wakata ,  Tomohiro Sasagawa ,  Takashi Kumagai

    发明人： Kenyu Haruta ,  Akihiro Suzuki ,  Akihiko Iwata ,  Yasushi Minamitani ,  Hitoshi Wakata ,  Tomohiro Sasagawa ,  Takashi Kumagai

    IPC分类号： H01S3/0971 ,  H01S3/097

    CPC分类号： H01S3/0971

    摘要： A discharge-excited laser apparatus includes a pair of discharge electrodes extending in a direction of an optical axis; a plurality of charging capacitors charged by a power source; a plurality of peaking capacitors arranged in parallel in a longitudinal direction of the discharge electrodes and receiving energy accumulated in the charging capacitors; and a plurality of semiconductor switches arranged with conductive plates in the longitudinal direction of the discharge electrodes and connected in series and in parallel to the peaking capacitors. The construction of the semiconductor switches enables uniform shift of the energy in the charging capacitors to the peaking capacitors and reduction of inductance of a loop for capacity shifting.

    摘要翻译： 放电激励激光装置包括沿光轴方向延伸的一对放电电极; 由电源充电的多个充电电容器; 多个峰值电容器，沿着放电电极的纵向方向平行设置，并且接收蓄积在充电电容器中的能量; 以及多个半导体开关，其沿着放电电极的长度方向排列有导电板，并且与峰值电容器串联并联。 半导体开关的结构使得充电电容器中的能量均匀地移动到峰值电容器，并且减小用于容量偏移的回路的电感。

    Saturable reactor
    6.
    发明授权
    Saturable reactor 失效
    可食用反应剂

    公开(公告)号：US5177762A

    公开(公告)日：1993-01-05

    申请号：US660850

    申请日：1991-02-26

    申请人： Yukio Sato ,  Mitsuo Inoue ,  Kenyu Haruta ,  Akihiro Suzuki ,  Hitoshi Wakata

    发明人： Yukio Sato ,  Mitsuo Inoue ,  Kenyu Haruta ,  Akihiro Suzuki ,  Hitoshi Wakata

    IPC分类号： H01F29/14 ,  H01F17/06 ,  H01F27/08 ,  H01S3/04 ,  H01S3/097 ,  H01S3/0971

    CPC分类号： H01S3/0971 ,  H01F17/062 ,  H01F27/08 ,  H01F2029/143

    摘要： A saturable reactor comprising a magnetic core (1) having an annular or an elongated race-track configuration, an electrical insulator (6) disposed around the magnetic core and a conductor winding (3) wound around the insulator (6). A coolant duct (7) is provided in the insulator to extend radially transversely across the magnetic core and having a radially separated inlet and outlet (8,9). A saturable reactor may comprises an annular magnetic core (51), a conductor winding including a first conductor (55) surrounded by the magnetic core (51) and a second conductor (56) disposed around the magnetic core and connected to the first conductor (55) through a load. A control winding (54) extends through the first and second conductors (55,56), and at least one of the first and second conductors (55,56) has a notch or a through hole (57,59) for insulatingly receiving the control winding (54) therein. Also disclosed is a laser oscillator comprising a gas-filled laser chamber (81) in which a main electrode pair (82,83) is disposed in an opposing relationship to define a laser-excited discharge region therebetween. At least some of the components of an oscillation circuit for generating a laser oscillation are disposed within a first circuit component chamber (95) disposed adjacent to the laser chamber (81) and filled with an electrically insulating gas, and some other components are disposed within a second circuit component chamber (96) disposed adjacent to the first circuit component chamber (95) and filled with an electrically insulating oil.

    摘要翻译： 一种可饱和电抗器，其包括具有环形或细长的轨道结构的磁芯（1），围绕所述磁芯设置的电绝缘体（6）和缠绕在所述绝缘体（6）上的导体绕组（3）。 冷却剂管道（7）设置在绝缘体中以径向横向横穿磁芯并且具有径向分离的入口和出口（8,9）。 可饱和电抗器可以包括环形磁芯（51），包括由磁芯（51）包围的第一导体（55）的导体绕组和设置在磁芯周围并连接到第一导体的第二导体（56） 55）通过负载。 控制绕组（54）延伸穿过第一和第二导体（55,56），并且第一和第二导体（55,56）中的至少一个具有凹口或通孔（57,59），用于绝缘地接收 控制绕组（54）。 还公开了一种激光振荡器，其包括气体填充激光室（81），其中主电极对（82,83）以相对的关系设置，以在其间限定激光激发放电区域。 用于产生激光振荡的振荡电路中的至少一些部件被配置在与激光室（81）相邻设置并填充有电绝缘气体的第一电路部件室（95）内，并且一些其它部件设置在 邻近第一电路部件室（95）设置并填充有电绝缘油的第二电路部件室（96）。

    Laser oscillator circuit
    7.
    发明授权
    Laser oscillator circuit 失效
    激光振荡器电路

    公开(公告)号：US5181217A

    公开(公告)日：1993-01-19

    申请号：US727432

    申请日：1991-07-09

    申请人： Yukio Sato ,  Akihiro Suzuki ,  Mitsuo Inoue ,  Kenyu Haruta ,  Haruhiko Nagai

    发明人： Yukio Sato ,  Akihiro Suzuki ,  Mitsuo Inoue ,  Kenyu Haruta ,  Haruhiko Nagai

    IPC分类号： H01S3/0971

    CPC分类号： H01S3/0971

    摘要： A discharge pumping circuit of spiker/sustainer type for the Excimer laser oscillator, wherein spiker unit is isolated from the sustainer unit by a switching device such as a magnetic isolator is disclosed. In the pumping circuit, the switching device shifts from its OFF state to its ON state, during the process of charging a spiker capacitor, before its terminal voltage reaches a voltage which initiates the discharge, and a sharp-rise pulse voltage is applied by a transfer of electric charge from said sustainer capacitor to said spiker capacitor, to initiate the discharge for the pumping. In another discharge-pumping circuit which also has a means for preionizing the laser gas, the timing for the preionization is set to start after the initiation of charging the sustainer capacitor and before the initiation of charging the spiker capacitor in a polarity opposite to that of the sustainer capacitor, and is controlled for maintaining the discharge initiating voltage constant for the repetition frequency. In another discharge-pumping circuit, a power source for charging the sustainer capacitor is structured to include a magnetic pulse compression circuit to reduce the stress on a high voltage switch such as a thyratron in the circuit to realize an excellent performance, a long service life and a high reliability.

    摘要翻译： 公开了一种用于准分子激光振荡器的尖头/持续器类型的放电泵浦电路，其中尖头单元通过诸如磁隔离器的开关装置与维持器单元隔离。 在泵浦电路中，在尖端电容器的充电过程中，在其端电压达到开始放电的电压之前，开关器件从其OFF状态转换到ON状态，并且尖锐的脉冲电压由 将电荷从所述持续电容器转移到所述尖头电容器，以启动用于泵送的放电。 在还具有用于预激化激光气体的装置的另一个放电 - 泵浦电路中，预先去离子化的定时被设置为在对维持电容器充电开始之后并且在尖晶石电容器开始充电之前开始，其极性与 并且被控制为使重放频率的放电起始电压保持恒定。 在另一个放电泵浦电路中，用于对持续电容器充电的电源被构造成包括磁脉冲压缩电路，以减小电路中诸如闸流管之类的高压开关上的应力，以实现优异的性能，长的使用寿命 并具有高可靠性。

    Battery separator comprising a polyolefin nanofilament porous sheet
    9.
    发明授权
    Battery separator comprising a polyolefin nanofilament porous sheet 有权
    电池隔膜包含聚烯烃纳米丝多孔片

    公开(公告)号：US09074308B2

    公开(公告)日：2015-07-07

    申请号：US13638426

    申请日：2011-04-22

    申请人： Akihiro Suzuki ,  Takehiro Toyooka ,  Akira Matsuo ,  Takeshi Nishizawa ,  Atsuo Omaru

    发明人： Akihiro Suzuki ,  Takehiro Toyooka ,  Akira Matsuo ,  Takeshi Nishizawa ,  Atsuo Omaru

    IPC分类号： H01M2/16 ,  H01M2/00 ,  D04H3/016 ,  D04H3/03 ,  H01M2/14 ,  H01M10/0525

    CPC分类号： D04H3/016 ,  D04H3/03 ,  H01M2/145 ,  H01M2/162 ,  H01M10/0525 ,  Y10T29/49108

    摘要： Disclosed is a highly safe battery separator, in particular a separator for a lithium ion secondary battery, which reduces internal resistance, achieves good ionic conductivity, prevents passing of electrode active materials, and also prevents electrical short circuit by controlling deposition of lithium metal (dendrite). Also disclosed is a means for stably producing the battery separator with high productivity. Specifically disclosed are: a battery separator which is composed of a porous polyolefin sheet that is formed from a group of polyolefin nanofilaments that have an average filament diameter of less than 1 μm and a filament size distribution of 0.2 or less; and a means for producing the battery separator.

    摘要翻译： 公开了一种高度安全的电池隔板，特别是用于锂离子二次电池的隔板，其降低内阻，实现良好的离子导电性，防止电极活性物质的通过，并且还通过控制锂金属的沉积（枝晶）来防止电短路 ）。 还公开了用于以高生产率稳定地生产电池隔膜的方法。 具体公开的是：电池隔板，其由多孔聚烯烃片构成，该多孔聚烯烃片由平均长丝直径小于1μm并且丝尺寸分布为0.2以下的一组聚烯烃纳米丝形成; 以及用于制造电池隔板的装置。

    Power supply apparatus
    10.
    发明授权
    Power supply apparatus 有权
    电源设备

    公开(公告)号：US08902622B2

    公开(公告)日：2014-12-02

    申请号：US13518350

    申请日：2011-09-07

    申请人： Akihiro Suzuki ,  Hitoshi Kidokoro ,  Toshiki Koshimae ,  Hiroshi Kurushima ,  Masato Matsubara ,  Naoki Nishikawa

    发明人： Akihiro Suzuki ,  Hitoshi Kidokoro ,  Toshiki Koshimae ,  Hiroshi Kurushima ,  Masato Matsubara ,  Naoki Nishikawa

    IPC分类号： H02M7/5387 ,  H02M7/00 ,  H02M7/217

    CPC分类号： H02M7/003

    摘要： A power supply apparatus includes an inverter having output terminals; a first transformer that transforms AC output from the output terminals; a second transformer that is connected to the output terminals in parallel to the first transformer, arranged on an opposite side of the first transformer with respect to a straight line passing through a center of the output terminals and extending perpendicularly to a plane including the output terminals, and transforms AC power output from the output terminals; first conductive lines that connect the output terminals to both ends of the first transformer; and second conductive lines that connect the output terminals to both ends of the second transformer. An area of a first loop formed by the inverter, the first conductive lines, and the first transformer is equal to an area of a second loop formed by the inverter, the second conductive lines, and the second transformer.

    摘要翻译： 电源装置包括具有输出端子的逆变器; 第一变压器，用于转换输出端的交流输出; 第二变压器，其连接到与第一变压器并联的输出端子，相对于穿过输出端子的中心的直线布置在第一变压器的相对侧上，并且垂直于包括输出端子的平面延伸 并从输出端子转换输出的交流电力; 将输出端子连接到第一变压器的两端的第一导线; 以及将输出端子连接到第二变压器的两端的第二导线。 由逆变器，第一导线和第一变压器形成的第一回路的区域等于由逆变器，第二导线和第二变压器形成的第二回路的面积。