公开(公告)号：US06639767B2

公开(公告)日：2003-10-28

申请号：US09986326

申请日：2001-11-08

申请人： Hiroshi Ito ,  Akihiko Iwata ,  Akihiro Suzuki

发明人： Hiroshi Ito ,  Akihiko Iwata ,  Akihiro Suzuki

IPC分类号： H02H900

CPC分类号： H03K17/08144 ,  H02M1/08 ,  H03K17/105

摘要： Self-quenching switching elements are connected in series in a semiconductor switching device. Snubber circuits including a diode, a capacitor, and a non-linear circuit are connected in parallel with the respective semiconductor switching elements. In the snubber circuit, the diode and the capacitor are connected in series, and the non-linear circuit is connected in parallel with the capacitor. The non-linear circuit includes an impedance element, a Zener diode, and a controlling semiconductor element and draws current through the controlling semiconductor element when applied voltage exceeds the Zener voltage of the Zener diode. The Zener voltage is larger than a divided voltage applied to the semiconductor element during a fault in a power system.

摘要翻译： 自熄型开关元件串联连接在半导体开关器件中。 包括二极管，电容器和非线性电路的缓冲电路与各个半导体开关元件并联连接。 在缓冲电路中，二极管和电容器串联连接，非线性电路与电容并联。 当施加的电压超过齐纳二极管的齐纳电压时，非线性电路包括阻抗元件，齐纳二极管和控制半导体元件，并且通过控制半导体元件吸取电流。 在电力系统的故障期间，齐纳电压大于施加到半导体元件的分压。

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。

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。

公开(公告)号：US06812592B2

公开(公告)日：2004-11-02

申请号：US10109045

申请日：2002-03-29

申请人： Akihiko Iwata ,  Akihiro Suzuki ,  Hiroyuki Sasao ,  Kenichi Koyama ,  Toshiyuki Kikunaga ,  Mitsugu Takahashi

发明人： Akihiko Iwata ,  Akihiro Suzuki ,  Hiroyuki Sasao ,  Kenichi Koyama ,  Toshiyuki Kikunaga ,  Mitsugu Takahashi

IPC分类号： H02J312

CPC分类号： H02M1/15 ,  H02J3/1807 ,  H02M1/12 ,  H02M5/2576 ,  H02M2001/0093 ,  Y02E40/30 ,  Y10T307/516 ,  Y10T307/527

摘要： Voltage compensating circuits are connected serially to a power system, including capacitors each having different charging voltages (in relationship of approximately 2k (K=0, 1, 2, . . . ) times the smallest charging voltage value). The voltage compensating circuits convert DC voltages in the capacitors into AC voltages and output the AC voltages, respectively. The voltages of the capacitors are detected as detected values V1 to V3. The detected values V1 to V3 are used as bit signals for a reference value to check a voltage dip amount of the power system with the reference value and to convert the voltage dip amount into a binary signal. A combination is selected from the voltage compensating circuits in accordance with the binary signal so that the sum of output voltages of the selected voltage compensating circuits compensates the voltage dip of the power system.

摘要翻译： 电压补偿电路串联连接到电力系统，包括各自具有不同充电电压的电容（约2kK（K = 0,1,2，...）与最小充电电压值的关系）。 电压补偿电路将电容器中的直流电压转换成交流电压，分别输出交流电压。 电容器的电压被检测为检测值V1〜V3。 检测值V1〜V3用作基准值的位信号，以基准值检查电力系统的电压倾斜量，并将电压倾斜量转换为二进制信号。 根据二进制信号从电压补偿电路中选择组合，使得所选择的电压补偿电路的输出电压之和补偿电力系统的电压下降。

公开(公告)号：US09731260B2

公开(公告)日：2017-08-15

申请号：US14239029

申请日：2012-07-24

申请人： Akihiro Suzuki

发明人： Akihiro Suzuki

IPC分类号： B29B9/10 ,  B01J2/04 ,  B29C35/08 ,  B29B9/12 ,  B29B9/06 ,  B29C35/04

CPC分类号： B01J2/04 ,  B29B9/06 ,  B29B9/10 ,  B29B2009/125 ,  B29C35/045 ,  B29C2035/0811 ,  B29C2035/0822 ,  B29C2035/0838 ,  Y10T428/2982

摘要： The present invention relates to means for manufacturing micro-beads (polymer micro-particles) comprising thermoplastic polymer and having the average particle size of 10 μm or less, and extending into the nano-range. An original filament comprising a thermoplastic polymer is passed through an orifice under an air pressure (P1) and guided to a spray chamber under a pressure (P2; where P1>P2). The original filament having passed through the orifice is heated and melted under irradiation by an infrared beam, and is sprayed in microparticulate form from the orifice by the flow of air generated by the pressure differential between P1 to P2, whereby micro-beads comprising thermoplastic polymer micro-particles having an average particle size of 10 μm or less, and even less than 1 μm are manufactured.

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。

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。

公开(公告)号：US08815161B2

公开(公告)日：2014-08-26

申请号：US12014829

申请日：2008-01-16

申请人： Hidetoshi Oishi ,  Tsuyoshi Eguchi ,  Takashi Sasaki ,  Akihiro Suzuki ,  Shunji Tsukabayashi

发明人： Hidetoshi Oishi ,  Tsuyoshi Eguchi ,  Takashi Sasaki ,  Akihiro Suzuki ,  Shunji Tsukabayashi

IPC分类号： G01N27/16 ,  G01N7/00 ,  G01N27/12 ,  G01N33/00 ,  H01M8/06 ,  H05K1/14

CPC分类号： G01N27/125 ,  G01N33/005 ,  H01M8/0662 ,  H05K1/144

摘要： A gas-sensing element configured to measure a concentration of a specific component of a gas is mounted to a first circuit board which includes a driving circuit configured to drive the gas-sensing element. A moisture-proof material is disposed over at least one side of the first circuit board disposed in a tubular gas-sensing element case fixed to a sensor case. A gas-sensing chamber is defined by the first circuit board and an inner tubular surface of the gas-sensing element case, and opens at an open end of the gas-sensing element case to receive the gas to be monitored. A second circuit board which includes a control circuit configured to control the gas-sensing element via the driving circuit is fixed to a sensor case, and disposed in a position separate from the gas-sensing chamber such that the second circuit board is kept out of contact with the gas to be monitored.

摘要翻译： 配置成测量气体的特定成分浓度的气体检测元件安装在第一电路板上，该第一电路板包括配置成驱动气体感测元件的驱动电路。 防潮材料设置在设置在固定到传感器壳体的管状气体感测元件壳体中的第一电路板的至少一侧上。 气体感测室由第一电路板和气体感测元件壳体的内部管状表面限定，并且在气体感测元件壳体的开口端处开口以接收待监测的气体。 包括经由驱动电路配置成控制气体感测元件的控制电路的第二电路板被固定到传感器壳体，并且设置在与气体感测室分离的位置，使得第二电路板保持在 与待监测的气体接触。

公开(公告)号：US20140234625A1

公开(公告)日：2014-08-21

申请号：US14239029

申请日：2012-07-24

申请人： Akihiro Suzuki

发明人： Akihiro Suzuki

IPC分类号： B01J2/04

CPC分类号： B01J2/04 ,  B29B9/06 ,  B29B9/10 ,  B29B2009/125 ,  B29C35/045 ,  B29C2035/0811 ,  B29C2035/0822 ,  B29C2035/0838 ,  Y10T428/2982

摘要： The present invention relates to means for manufacturing micro-beads (polymer micro-particles) comprising thermoplastic polymer and having the average particle size of 10 μm or less, and extending into the nano-range. An original filament comprising a thermoplastic polymer is passed through an orifice under an air pressure (P1) and guided to a spray chamber under a pressure (P2; where P1>P2). The original filament having passed through the orifice is heated and melted under irradiation by an infrared beam, and is sprayed in microparticulate form from the orifice by the flow of air generated by the pressure differential between P1 to P2, whereby micro-beads comprising thermoplastic polymer micro-particles having an average particle size of 10 μm or less, and even less than 1 μm are manufactured.

摘要翻译： 本发明涉及用于制造包含热塑性聚合物并具有10μm或更小的平均粒度并延伸到纳米范围内的微珠（聚合物微粒）的方法。 将包含热塑性聚合物的原丝穿过空气压力（P1）的孔口并在压力（P2;其中P1> P2）下被引导到喷雾室。 已经通过孔的原丝经红外线照射被加热熔化，并且由P1至P2之间的压力差产生的空气流从孔中以微粒状喷射，由此形成包含热塑性聚合物 制造平均粒径为10μm以下，甚至小于1μm的微粒子。

公开(公告)号：US08689609B2

公开(公告)日：2014-04-08

申请号：US12937646

申请日：2009-04-15

申请人： Hidetoshi Oishi ,  Akihiro Suzuki ,  Shunji Tsukabayashi ,  Kazuhiro Okajima

发明人： Hidetoshi Oishi ,  Akihiro Suzuki ,  Shunji Tsukabayashi ,  Kazuhiro Okajima

IPC分类号： G01N25/18

CPC分类号： G01N33/005 ,  H01M8/04007 ,  H01M8/04119

摘要： The gas sensor includes: a cylindrical member which includes a gas detection chamber therein and extends along an axial thereof; a base member which closes an opening of a first axial end of the cylindrical member; a status sensor which is disposed at a substantially central portion of the base member, and detects at least the temperature or the humidity in the gas detection chamber; a gas detection element disposed around the status sensor on the base member; a lid member which closes an opening of a second axial end of the cylindrical member; and a gas inlet port which penetrates the lid member at a location not coinciding with the status sensor and the gas detection element when seen from the axial direction, and enables the introduction of an inspection target gas from an outside into the gas detection chamber.

摘要翻译： 气体传感器包括：圆柱形构件，其中包括气体检测室并沿其轴向延伸; 封闭所述圆筒形构件的第一轴向端部的开口的基座构件; 状态传感器，其设置在所述基部构件的大致中央部，并且至少检测所述气体检测室中的温度或湿度; 设置在所述基座部件上的所述状态传感器周围的气体检测元件; 封闭所述圆筒形构件的第二轴向端部的开口的盖构件; 以及气体导入口，其从轴向观察时，在与状态传感器和气体检测元件不一致的位置处贯通盖构件，并且能够将检查对象气体从外部引入到气体检测室。