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1. 发明授权

US06236122B1 Load drive device 有权
标题翻译：装载驱动装置
公开(公告)号：US06236122B1
公开(公告)日：2001-05-22
申请号：US09292223
申请日：1999-04-15
申请人： Kenichiro Maeda , Daisuke Yoshida , Koichi Kato , Yasushi Kawaji
发明人： Kenichiro Maeda , Daisuke Yoshida , Koichi Kato , Yasushi Kawaji
IPC分类号： H01H3500
CPC分类号： H03K17/063 , H03K17/6877 , Y10T307/826 , Y10T307/858 , Y10T307/937
摘要： In a circuit that controls the mean current flowing to a load 40 by turning ON or OFF in predetermined ratio the power source voltage VB applied to load 40 using for this purpose a switch means Sw1, a capacitor C1 is charged with the potential difference generated between the load 40 and power source whilst switch means Sw1 is OFF, and a voltage for control purposes which exceeds power source voltage VB is applied to drive circuit 20 using this stored voltage. A high side switch can thereby be implemented using N type semiconductor elements in a simple circuit.
摘要翻译：在通过以预定比例接通或断开来控制流入负载40的平均电流的电路中，为此施加到负载40上的电源电压VB用于开关装置Sw1，对电容器C1充电之间产生的电位差负载40和电源，而开关装置Sw1为OFF，并且用于控制目的的超过电源电压VB的电压使用该存储的电压施加到驱动电路20。因此，可以在简单的电路中使用N型半导体元件来实现高侧开关。

2. 发明授权

US5952740A Load drive device 失效
标题翻译：装载驱动装置
公开(公告)号：US5952740A
公开(公告)日：1999-09-14
申请号：US732292
申请日：1996-10-30
申请人： Kenichiro Maeda , Daisuke Yoshida , Koichi Kato , Yasushi Kawaji
发明人： Kenichiro Maeda , Daisuke Yoshida , Koichi Kato , Yasushi Kawaji
IPC分类号： H03K17/06 , H03K17/687 , H01H35/00
CPC分类号： H03K17/063 , H03K17/6877 , Y10T307/826 , Y10T307/858 , Y10T307/937
摘要： In a circuit that controls the mean current flowing to a load 40 by turning ON or OFF in predetermined ratio the power source voltage VB applied to load 40 using for this purpose a switch means Sw1, a capacitor C1 is charged with the potential difference generated between the load 40 and power source whilst switch means Sw1 is OFF, and a voltage for control purposes which exceeds power source voltage VB is applied to drive circuit 20 using this stored voltage. A high side switch can thereby be implemented using N type semiconductor elements in a simple circuit.
摘要翻译： PCT No.PCT / JP95 / 00910 Sec。 371日期1996年10月30日 102（e）日期1996年10月30日PCT 1995年5月12日PCT PCT。公开号WO95 / 31852 日期：1995年11月23日在通过以预定比例接通或断开控制流入负载40的平均电流的电路中，为此使用施加到负载40的电源电压VB用于开关装置Sw1，对电容器C1充电在开关装置Sw1为OFF时在负载40和电源之间产生的电位差，并且用于控制目的的超过电源电压VB的电压使用该存储的电压施加到驱动电路20。因此，可以在简单的电路中使用N型半导体元件来实现高侧开关。

3. 发明授权

US5844786A DC-DC converter circuit and inductive load driver using it 失效
标题翻译： DC-DC转换器电路和电感负载驱动器使用它
公开(公告)号：US5844786A
公开(公告)日：1998-12-01
申请号：US836127
申请日：1997-05-08
申请人： Daisuke Yoshida , Masao Hagiwara , Yasushi Kawaji
发明人： Daisuke Yoshida , Masao Hagiwara , Yasushi Kawaji
IPC分类号： H01F7/18 , F02D41/20 , H02J15/00 , H02M1/00 , H02M3/155 , H02M3/158 , H02M3/28 , H02M3/335 , G05F1/613
CPC分类号： H02M3/335 , H02M3/155 , H02M3/1584 , H02M3/28 , H02M3/33561 , F02D2041/2006 , F02D2041/201 , F02D2041/2058 , F02D2041/2079 , F02D2400/14 , F02D41/20 , H02M1/32 , H02M2001/0041 , H02M2001/007 , H02M2003/1555
摘要： An inductive load drive device comprising a DC--DC converter circuit which has a coil (L) and switch (Sw) in series with a power source (E) and a capacitor (C) provided in parallel with the switch (Sw). The DC--DC converter produces a high voltage by a procedure in which the switch (Sw) is closed to apply the power source voltage to the coil (L) and then the switch (Sw) is opened to transfer the magnetic energy stored in the coil (L) to the capacitor (C). Using a permanent magnet (Mg), a bias in the direction opposite to that of the magnetic flux induced by the current is applied to the magnetic core of the coil (L) so as to increase the magnetic energy stored in the coil (L). Thus, a DC--DC converter circuit in which a capacitor is efficiently charged through a small-sized coil is realized, and an inductive load drive device having a small size and a light weight is also realized.
摘要翻译： PCT No.PCT / JP95 / 02309 Sec。 371日期：1997年5月8日 102（e）日期1997年5月8日PCT提交1995年11月13日PCT公布。公开号WO96 / 15578 日期1996年5月23日一种电感负载驱动装置，包括具有与电源（E）串联的线圈（L）和开关（Sw）的DC-DC转换器电路和与开关并联设置的电容器（C） Sw）。 DC-DC转换器通过关闭开关（Sw）的过程产生高电压以将电源电压施加到线圈（L），然后开关（Sw）被打开以传送存储在线圈线圈（L）连接到电容器（C）。使用永磁体（Mg），将与电流感应的磁通相反方向的偏压施加到线圈（L）的磁芯，以增加存储在线圈（L）中的磁能，。因此，实现了通过小型线圈有效地对电容器充电的DC-DC转换器电路，并且还实现了具有小尺寸和轻重量的感性负载驱动装置。

4. 发明授权

US5773969A DC-DC converter circuit and inductive load drive device using DC-DC converter circuit 失效
标题翻译： DC-DC转换电路和电感负载驱动器件采用DC-DC转换电路
公开(公告)号：US5773969A
公开(公告)日：1998-06-30
申请号：US564339
申请日：1996-02-27
申请人： Tetsuya Nakayama , Masakazu Moritoki , Masao Hagiwara , Kenichiro Maeda , Daisuke Yoshida
发明人： Tetsuya Nakayama , Masakazu Moritoki , Masao Hagiwara , Kenichiro Maeda , Daisuke Yoshida
IPC分类号： H01F7/18 , H02M3/155 , H02M3/158 , G05F5/00
CPC分类号： H02M3/158 , H02M3/155 , H02M2003/1555
摘要： An inductive load drive device using a DC--DC converter circuit with which a high voltage is obtained by the discharge of electromagnetic energy stored in a coil to a capacitor, in which a bias is applied to the magnetic core of a coil (L) with the use of a permanent magnet (Mg) in the direction opposite to the magnetic flux induced by a current so as to increase the electromagnetic energy stored in the coil (L) and make it possible to perform efficient discharge with a small coil.
摘要翻译：一种使用DC-DC转换器电路的感应负载驱动装置，通过将存储在线圈中的电磁能量放电到电容器获得高电压，其中偏置被施加到线圈（L）的磁芯上，在与由电流引起的磁通相反的方向上使用永磁体（Mg），以增加存储在线圈（L）中的电磁能，并且可以用小线圈执行有效的放电。

5. 发明授权

US09349556B2 Gas circuit breaker 有权
标题翻译：气体断路器
公开(公告)号：US09349556B2
公开(公告)日：2016-05-24
申请号：US14390851
申请日：2012-05-31
申请人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
发明人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
IPC分类号： H01H33/64 , H01H33/56 , H01H33/42 , H01H33/02
CPC分类号： H01H33/565 , H01H33/021 , H01H33/42 , H01H33/64 , H01H2033/426
摘要： A piston rod includes a large-diameter portion that is formed on the side of a movable contact, and a small-diameter portion that is formed on the side of an insulating operation rod relative to the large-diameter portion, and that is formed with an outer diameter smaller than the inner diameter of an inner peripheral surface of an insulating cylindrical member. The insulating cylindrical member includes a cylindrical portion that is interposed between the outer peripheral surface of the small-diameter portion and the inner peripheral surface of the insulating operation rod, a bottom portion that is arranged opposed to the distal end of the small-diameter portion, and a through hole through which a coupling pin is inserted through the piston rod and the insulating operation rod.
摘要翻译：活塞杆包括形成在可动触头侧的大直径部分和形成在绝缘操作杆相对于大直径部分侧的小直径部分，并且形成有外径小于绝缘筒状构件的内周面的内径。所述绝缘筒状部件具有设置在所述小径部的外周面与所述绝缘操作杆的内周面之间的圆筒部，与所述小直径部的前端相对配置的底部，以及连接销穿过活塞杆和绝缘操作杆插入的通孔。

6. 发明授权

US09299507B2 Gas circuit breaker 有权
标题翻译：气体断路器
公开(公告)号：US09299507B2
公开(公告)日：2016-03-29
申请号：US13979153
申请日：2011-05-17
申请人： Yuji Yoshitomo , Toru Yamashita , Daisuke Yoshida
发明人： Yuji Yoshitomo , Toru Yamashita , Daisuke Yoshida
IPC分类号： H01H3/46 , H01H33/14 , H01H33/91 , H01H33/98 , H01H33/42
CPC分类号： H01H3/46 , H01H33/14 , H01H33/42 , H01H33/91 , H01H33/98
摘要： A mechanical-puffer-type arc-extinguishing chamber includes a fixed main contact, a movable main contact that moves on an opening-and-closing axis in a connectable and disconnectable manner to and from the fixed main contact, and a mechanical puffer chamber that is provided in the movable main contact and blows compressed insulation gas to an arc. A thermal-puffer-type arc-extinguishing chamber includes a fixed contact, a movable contact that moves on the opening-and-closing axis in a connectable and disconnectable manner to and from the fixed contact, and a thermal puffer chamber in which compressed insulation gas is blown to the arc. The mechanical-puffer-type arc-extinguishing chamber and the thermal-puffer-type arc-extinguishing chamber are arranged in series on the opening-and-closing axis, and two breaking portions are electrically connected in series.
摘要翻译：一种机械式吹气式灭弧室，包括：固定主触头，以可连接和断开的方式在固定主触头上从开闭轴线移动的可动主触头;以及机械冲击腔，设置在可动主接触件中并将压缩的绝缘气体吹送到电弧。热冲击式灭弧室包括固定触点，在开闭轴线上以可连接和可断开的方式移动到固定触点和从固定触点移动的可动触头，以及热冲击腔，其中压缩绝缘气体被吹到电弧。机械式吹气式灭弧室和热冲击型灭弧室在开闭轴上串联配置，并且两个断开部分串联电连接。

7. 发明授权

US09219354B2 Main circuit switchgear 有权
标题翻译：主电路开关柜
公开(公告)号：US09219354B2
公开(公告)日：2015-12-22
申请号：US14239320
申请日：2011-09-28
申请人： Manabu Kawakami , Toru Yamashita , Hirokazu Otani , Daisuke Yoshida
发明人： Manabu Kawakami , Toru Yamashita , Hirokazu Otani , Daisuke Yoshida
IPC分类号： H02B13/00 , H02B13/02 , H01H31/32
CPC分类号： H02B13/02 , H01H31/32
摘要： There is provided a main circuit switchgear that includes a breaker; a leg part that supports the breaker; a disconnector that is connected to the breaker; a leg part that supports the disconnector; a metal container that accommodates therein the breaker and the disconnector and includes a bottom plate in which an opening is provided at a position corresponding to a position of the leg part, where the leg part is fixed onto the bottom plate, and a support frame that includes a top panel on which the bottom plate is placed and a leg part that supports the top panel, where the leg part is fixed onto the top panel via the opening.
摘要翻译：提供了一种包括断路器的主电路开关装置; 支撑断路器的腿部; 断路器连接到断路器; 支撑隔离开关的腿部; 容纳在其中的断路器和断路器的金属容器，并且包括底板，在底板上设置开口，该开口设置在与腿部的位置相对应的位置，腿部被固定在底板上，支撑框架包括底板放置在其上的顶板和支撑顶板的腿部，其中脚部经由开口固定在顶板上。

8. 发明申请

US20140299578A1 GAS CIRCUIT BREAKER 有权
标题翻译：气体断路器
公开(公告)号：US20140299578A1
公开(公告)日：2014-10-09
申请号：US14361901
申请日：2012-03-16
申请人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
发明人： Toru Yamashita , Daisuke Yoshida , Hirokazu Otani
IPC分类号： H01H33/04
CPC分类号： H01H33/04 , H01H33/7084 , H01H33/7092
摘要： A gas circuit breaker includes contact rings formed of an elastically deformable material, a movable contact that moves reciprocally along an axis line direction between a current supply position where the movable contact bridges the contact rings and a current cutoff position where the movable contact is separated from both the contact rings, holding tools formed in an annular shape and respectively attached to the contact rings, a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring, and a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring.
摘要翻译：气体断路器包括由可弹性变形的材料形成的接触环，在可动接触桥接接触环的电流供应位置与可动接触件与电动切口分离的电流切断位置之间沿着轴线方向往复移动的可动接点两个接触环，形成为环形并分别附接到接触环的保持工具，具有电绝缘性的覆盖部件，可滑动地附接到保持工具的沿轴线方向的远端部分，并且被构造成带与所述接触环接触，以及具有电绝缘性的覆盖部件，其沿轴线方向可滑动地安装在所述保持工具的前端部，并且被构造成与所述接触环接触。

9. 发明申请

US20140198429A1 MAIN CIRCUIT SWITCHGEAR 有权
标题翻译：主电路开关
公开(公告)号：US20140198429A1
公开(公告)日：2014-07-17
申请号：US14239320
申请日：2011-09-28
申请人： Manabu Kawakami , Toru Yamashita , Hirokazu Otani , Daisuke Yoshida
发明人： Manabu Kawakami , Toru Yamashita , Hirokazu Otani , Daisuke Yoshida
IPC分类号： H02B13/02
CPC分类号： H02B13/02 , H01H31/32
摘要： There is provided a main circuit switchgear that includes a breaker; a leg part that supports the breaker; a disconnector that is connected to the breaker; a leg part that supports the disconnector; a metal container that accommodates therein the breaker and the disconnector and includes a bottom plate in which an opening is provided at a position corresponding to a position of the leg part, where the leg part is fixed onto the bottom plate, and a support frame that includes a top panel on which the bottom plate is placed and a leg part that supports the top panel, where the leg part is fixed onto the top panel via the opening.
摘要翻译：提供了一种包括断路器的主电路开关装置; 支撑断路器的腿部; 断路器连接到断路器; 支撑隔离开关的腿部; 容纳在其中的断路器和断路器的金属容器，并且包括底板，在底板上设置开口，该开口设置在与腿部的位置相对应的位置，腿部被固定在底板上，支撑框架包括底板放置在其上的顶板和支撑顶板的腿部，其中腿部通过开口固定在顶板上。

10. 发明授权

US08766897B2 Matrix substrate and display which inputs signal-polarity inverting signals to picture data 有权
标题翻译：矩阵基板和显示器，其将信号极性反相信号输入到图像数据
公开(公告)号：US08766897B2
公开(公告)日：2014-07-01
申请号：US11338531
申请日：2006-01-23
申请人： Daisuke Yoshida , Katsumi Kurematsu , Osamu Koyama , Mamoru Miyawaki , Koichi Yamagishi
发明人： Daisuke Yoshida , Katsumi Kurematsu , Osamu Koyama , Mamoru Miyawaki , Koichi Yamagishi
IPC分类号： G09G3/36 , H03M1/68 , G09G3/20 , H03M1/76 , G09G3/00
CPC分类号： H03M1/682 , G09G3/001 , G09G3/2011 , G09G3/3614 , G09G3/3648 , G09G3/3659 , G09G3/3688 , G09G2300/0823 , G09G2310/0248 , G09G2310/027 , G09G2310/0286 , G09G2310/0294 , G09G2310/0297 , G09G2320/0233 , G09G2320/041 , G09G2330/028 , H03M1/765
摘要： A matrix substrate having plural switching elements provided in matrix corresponding to intersecting points of scanning lines and signal lines, plural picture element electrodes connected to the switching elements, and horizontal circuits and vertical circuits for inputting the signals to the switching elements comprises a horizontal scanning circuit for sampling a picture data based on digital picture signals, a latch circuit for memorizing the data synchronously with output from the horizontal scanning circuit, a D/A converter for converting the output from the latch circuit into analog signals, plural signal transfer switches provided between the D/A converter and the signal lines, and a selection circuit for selecting at least one of the signal transfer switches. A liquid crystal device comprises the matrix substrate, a counter substrate opposing to the matrix substrate and a liquid crystal material placed between the matrix substrate and the counter substrate.
摘要翻译：一种矩阵基板，具有与扫描线和信号线的交点相对应设置的多个开关元件的矩阵基板，与开关元件连接的多个像素电极以及用于将信号输入到开关元件的水平电路和垂直电路包括水平扫描电路用于对基于数字图像信号的图像数据进行采样，用于与来自水平扫描电路的输出同步地存储数据的锁存电路，用于将来自锁存电路的输出转换为模拟信号的D / A转换器， D / A转换器和信号线，以及用于选择至少一个信号传送开关的选择电路。液晶装置包括矩阵基板，与矩阵基板相对的对置基板和置于矩阵基板和对置基板之间的液晶材料。

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