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11. 发明授权

US07696650B2 Driving circuit for switching elements 失效
标题翻译：开关元件的驱动电路
公开(公告)号：US07696650B2
公开(公告)日：2010-04-13
申请号：US12204127
申请日：2008-09-04
申请人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda , Katsunori Suzuki
发明人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda , Katsunori Suzuki
IPC分类号： H01H9/54
CPC分类号： H03K17/567 , Y10T307/747 , Y10T307/937 , Y10T307/977
摘要： A level shifting circuit, satisfying a requirement of a high tolerated dV/dt level, and a highly reliable inverter circuit, wherein a set pulse signal and a reset pulse signal, both of which are level-shifted to a potential side taking as reference a reference potential of a gate control terminal of a switching terminal, are obtained differentially and integrated, and, in case these pulse signals equal or exceed stipulated integrated values, are transmitted as regular control signals controlling the on/off state.
摘要翻译：满足高耐受性dV / dt电平的要求的电平移位电路和高可靠性的逆变器电路，其中设置的脉冲信号和复位脉冲信号都被电平转移到电位侧作为参考a 差分地获得开关端子的栅极控制端子的参考电位并积分，并且在这些脉冲信号等于或超过规定的积分值的情况下，作为控制开/关状态的常规控制信号被发送。

12. 发明授权

US07564294B2 Inverter apparatus 有权
标题翻译：变频器
公开(公告)号：US07564294B2
公开(公告)日：2009-07-21
申请号：US11962608
申请日：2007-12-21
申请人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda
发明人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda
IPC分类号： H03K17/60
CPC分类号： H03K17/168 , H02H7/0844 , H02M1/08 , H02M7/797
摘要： To provide a highly reliable inverter apparatus which discriminates long-cycle noise generated by the isolated signal transmission element from short-cycle dv/dt noise and induction noise.A low pass filter, band pass filter, and a switching means are provided between the input section of the gate drive circuit of the voltage-drive type power semiconductor switching element and the isolated signal transmission means that transmits the output of the control circuit; and an abnormal signal discriminating circuit is also provided which turns on and off the switching means according to the output of the band pass filter thereby eliminating long-cycle noise derived from the isolated signal transmission element, short-cycle dv/dt noise, and induction noise; and also outputs alarm signals.
摘要翻译：提供一种高可靠性的逆变器装置，其鉴别由隔离信号传输元件产生的长周期噪声与短周期dv / dt噪声和感应噪声。在电压驱动型功率半导体开关元件的栅极驱动电路的输入部与发送控制电路的输出的隔离信号发送单元之间设置低通滤波器，带通滤波器和开关单元; 并且还提供异常信号鉴别电路，其根据带通滤波器的输出导通和切断开关装置，从而消除从隔离信号传输元件导出的长周期噪声，短周期dv / dt噪声和感应噪声; 并输出报警信号。

13. 发明授权

US07336118B2 Inverter apparatus 有权
标题翻译：变频器
公开(公告)号：US07336118B2
公开(公告)日：2008-02-26
申请号：US11191023
申请日：2005-07-28
申请人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda
发明人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda
IPC分类号： H03K17/687
CPC分类号： H03K17/168 , H02H7/0844 , H02M1/08 , H02M7/797
摘要： To provide a highly reliable inverter apparatus which discriminates long-cycle noise generated by the isolated signal transmission element from short-cycle dv/dt noise and induction noise. A low pass filter, band pass filter, and a switching means are provided between the input section of the gate drive circuit of the voltage-drive type power semiconductor switching element and the isolated signal transmission means that transmits the output of the control circuit; and an abnormal signal discriminating circuit is also provided which turns on and off the switching means according to the output of the band pass filter thereby eliminating long-cycle noise derived from the isolated signal transmission element, short-cycle dv/dt noise, and induction noise; and also outputs alarm signals.
摘要翻译：提供一种高可靠性的逆变器装置，其鉴别由隔离信号传输元件产生的长周期噪声与短周期dv / dt噪声和感应噪声。在电压驱动型功率半导体开关元件的栅极驱动电路的输入部与发送控制电路的输出的隔离信号发送单元之间设置低通滤波器，带通滤波器和开关单元; 并且还提供异常信号鉴别电路，其根据带通滤波器的输出导通和切断开关装置，从而消除从隔离信号传输元件导出的长周期噪声，短周期dv / dt噪声和感应噪声; 并输出报警信号。

14. 发明申请

US20070001742A1 Driving circuit for switching elements 审中-公开
标题翻译：开关元件的驱动电路
公开(公告)号：US20070001742A1
公开(公告)日：2007-01-04
申请号：US11169776
申请日：2005-06-30
申请人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda , Katsunori Suzuki
发明人： Katsumi Ishikawa , Hideki Miyazaki , Koichi Suda , Katsunori Suzuki
IPC分类号： H03K17/56
CPC分类号： H03K17/567 , Y10T307/747 , Y10T307/937 , Y10T307/977
摘要： A level shifting circuit, satisfying a requirement of a high tolerated dV/dt level, and a highly reliable inverter circuit, wherein a set pulse signal and a reset pulse signal, both of which are level-shifted to a potential side taking as reference a reference potential of a gate control terminal of a switching terminal, are obtained differentially and integrated, and, in case these pulse signals equal or exceed stipulated integrated values, are transmitted as regular control signals controlling the on/off state.
摘要翻译：满足高耐受性dV / dt电平的要求的电平移位电路和高可靠性的逆变器电路，其中设置的脉冲信号和复位脉冲信号都被电平转移到电位侧作为参考a 差分地获得开关端子的栅极控制端子的参考电位并积分，并且在这些脉冲信号等于或超过规定的积分值的情况下，作为控制开/关状态的常规控制信号被发送。

15. 发明申请

US20060246251A1 Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US20060246251A1
公开(公告)日：2006-11-02
申请号：US10488725
申请日：2003-07-04
申请人： Koichi Suda
发明人： Koichi Suda
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , G11B7/261 , G11B7/263 , G11B7/266 , G11B2007/24312 , G11B2007/2432 , G11B2007/24322 , Y10T428/21
摘要： An optical recording medium includes a substrate 11 with a concave and convex shape for dividing a track area formed on its surface, an optical recording layer 12 having a compound consisting of at least tin (Sn), nitrogen (N) and oxygen (O) formed on the surface in which the concave and convex shape is formed and a light transmission layer 13 formed on this optical recording layer 12. Then, a compound composition SnxNyOz of tin (Sn) nitrogen (N) and oxygen (O) comprising the optical recording layer 12 is selected so as to satisfy 30
摘要翻译：光记录介质包括具有用于分割其表面上形成的轨道区域的凹凸形状的基板11，具有由至少锡（Sn），氮（N）和氧（O）组成的化合物的光记录层12，形成在其上形成凹凸形状的表面上，以及形成在该光学记录层12上的光透射层13.然后，将化合物组合物Sn x x N y 选择锡（Sn）氮（N）的O z和包含光学记录层12的氧（O），以满足30

16. 发明授权

US5128645A Ignition coil for an internal combustion engine 失效
标题翻译：内燃机点火线圈
公开(公告)号：US5128645A
公开(公告)日：1992-07-07
申请号：US608713
申请日：1990-11-05
申请人： Koichi Suda
发明人： Koichi Suda
IPC分类号： F02F7/00 , H01F3/14 , H01F38/12
CPC分类号： H01F3/14 , H01F38/12 , F02F7/006 , H01F2038/122
摘要： The invention is directed to an ignition coil for use in an internal combustion engine. The ignition coil includes a core having at least two parts between which a gap is formed. A primary winding and a secondary winding are mounted on the core in such a manner that the gap of the core is substantially enclosed in the primary winding at least. A permanent magnet, whose cross section is larger in area than the cross section of the core, is disposed in the gap of the core to form a substantially closed magnetic circuit with the core. Preferably, there are disposed a primary bobbin for mounting thereon the primary winding and receiving therein the permanent magnet, and a secondary bobbin for mounting thereon the secondary winding and receiving therein the primary bobbin with the primary winding mounted thereon.
摘要翻译：本发明涉及一种用于内燃机的点火线圈。点火线圈包括具有至少两部分之间形成间隙的芯。初级绕组和次级绕组以这样的方式安装在芯上，使得芯的间隙至少基本上封闭在初级绕组中。在芯的间隙中设置横截面比芯的横截面积大的永磁体，以形成与芯部基本封闭的磁路。优选地，设置有用于在其上安装初级绕组并且在其中容纳永磁体的主线轴，以及用于在其上安装次级绕组并在其中容纳初级线轴的副线轴，其中安装有初级绕组。

17. 发明授权

US4822532A Carburetor 失效
标题翻译：化油器
公开(公告)号：US4822532A
公开(公告)日：1989-04-18
申请号：US133379
申请日：1987-12-15
申请人： Koichi Suda , Fumio Sugi
发明人： Koichi Suda , Fumio Sugi
IPC分类号： F02M19/00 , F02D9/10 , F02M23/02
CPC分类号： F02D9/1055 , Y10S261/51 , Y10T137/5762
摘要： A carburetor having a suction passage including therein a large venturi section and a throttle valve and connected at the upstream end thereof to the discharge port of a supercharger and at the downstream end thereof to the intake manifold of an internal combustion engine. A recess is formed either in the outer circumference of the shaft of the throttle valve or in the inside wall of a through hole formed in the body of a carburetor for pivotally supporting the shaft of the throttle valve, whereby a pressure chamber is formed between the shaft of the throttle valve and the through hole. The pressure chamber communicates with part of the suction passage upstream of the venturi tubes by a first air passage, and a second air passage opening into the through hole at a position between the suction passage and the pressure chamber communicates with the suction passage at a position downstream of the throttle valve. Pressure chambers which surround the throttle shaft are located to receive an air-fuel mixture when the pressure downstream of the venturi becomes greater than that upstream of the venturi and to feed the retained mixture into the carburetor when the pressure downstream of the venturi is lower than that upstream of the venturi.
摘要翻译：一种化油器，其具有包括大文丘里部分和节流阀的吸入通道，并且在其上游端连接到增压器的排出口，并在其下游端连接到内燃机的进气歧管。在节流阀的轴的外周或形成在化油器的主体的通孔的内壁中形成凹部，用于枢转地支撑节流阀的轴，由此在所述节气门之间形成压力室节流阀的轴和通孔。压力室通过第一空气通道与文丘里管上游的吸入通道的一部分连通，并且在吸入通道和压力室之间的位置处通入通孔的第二空气通道与吸入通道在位置节流阀下游。当文丘里管下游的压力变得大于文丘里管的上游压力时，围绕节流轴的压力室被定位成接收空气 - 燃料混合物，并且当文氏管下游的压力低于文丘里管时，将保留的混合物进料到化油器中文丘里管的上游。

18. 发明授权

US4694734A Sealing construction for slide type vacuum pump with finger portions of spring element pressing cylindrical portion of seal element against cylinder bore 失效
标题翻译：用于滑动式真空泵的密封结构，弹簧元件的指状部分将密封元件的圆柱形部分压紧到气缸孔
公开(公告)号：US4694734A
公开(公告)日：1987-09-22
申请号：US892282
申请日：1986-08-04
申请人： Yoshihisa Nomura , Koichi Suda , Tadashi Kozawa
发明人： Yoshihisa Nomura , Koichi Suda , Tadashi Kozawa
IPC分类号： F04B37/14 , F02F7/00 , F04B39/00 , F04B39/04 , F16J15/32 , F16J9/06
CPC分类号： F16J15/3212 , F04B39/042 , F02F7/006
摘要： A slide type vacuum pump has a cylinder bore with a cylindrical piston reciprocatingly slidably fitted therein and defining a vacuum pumping chamber. A seal element is housed in an annular groove around the piston defined by a radially extending annular surface and an axially extending cylindrical surface. The seal element includes an inwardly radially extending annular portion axially abutted against the annular groove defining surface and an axially extending cylindrical portion slidingly sealing against the cylinder bore. A first spring member has an inwardly radially extending annular portion axially abuttingly holding the annular seal element portion against the annular groove defining surface, and several axially extending resilient finger portions each angled outwards somewhat and springingly pressing the cylindrical seal element portion radially outwards against the cylinder bore to effect sealing therebetween. The outer peripheral portion of a second disk shaped spring member resiliently axially presses the first spring member annular portion and the annular seal element portion against the annular groove defining surface.
摘要翻译：滑动式真空泵具有气缸孔，圆柱形活塞可往复地可滑动地装配在其中并限定真空泵送室。密封元件容纳在由径向延伸的环形表面和轴向延伸的圆柱形表面限定的活塞周围的环形槽中。密封元件包括向内径向延伸的环形部分，其轴向抵靠环形槽限定表面，并且轴向延伸的圆柱形部分滑动地密封抵靠气缸孔。第一弹簧构件具有向内径向延伸的环形部分，其轴向地邻接地将环形密封元件部分保持抵靠环形槽限定表面，以及几个轴向延伸的弹性指状部分，其各自向外倾斜向外，并且将圆柱形密封元件部分径向向外压靠在气缸从而实现密封。第二盘形弹簧构件的外围部分弹性地将第一弹簧构件环形部分和环形密封元件部分压靠在环形槽限定表面上。

19. 发明授权

US06881313B2 Crater inhibiting method and crater inhibiting agent for cationic electrodeposition coating composition 有权
标题翻译：阳极电沉积涂料组合物的火山口抑制方法和火山口抑制剂
公开(公告)号：US06881313B2
公开(公告)日：2005-04-19
申请号：US10108350
申请日：2002-03-29
申请人： Shuhei Yamoto , Koichi Suda , Kunio Murase
发明人： Shuhei Yamoto , Koichi Suda , Kunio Murase
IPC分类号： C09D201/00 , C08L71/02 , C09D5/44 , C09D163/00 , C25D13/06 , C25D13/10
CPC分类号： C09D5/4492 , C08G2650/50 , C08L71/02 , C08L63/00
摘要： The present invention provides a novel crater inhibiting method and crater inhibiting agent not containing an acrylic resin and hence capable of increasing the opportunities to be added to coating compositions and improving degree of freedom in preparation methods of coating composition. The method comprises that electrodeposition coating is conducted by using an electrodeposition coating composition containing an aminopolyether modified epoxy having a polyether chain of specific structure as an additive.
摘要翻译：本发明提供了一种不含丙烯酸树脂的新型火山口抑制方法和火山口抑制剂，因此能够增加涂料组合物的添加机会，提高涂料组合物的制备方法的自由度。该方法包括通过使用含有具有特定结构的聚醚链的氨基聚醚改性环氧树脂作为添加剂的电沉积涂料组合物进行电沉积涂层。

20. 发明授权

US06776823B2 Gas/liquid separating devices 失效
标题翻译：气/液分离装置
公开(公告)号：US06776823B2
公开(公告)日：2004-08-17
申请号：US10359299
申请日：2003-02-06
申请人： Akihisa Hotta , Koichi Suda , Kiyoshi Yoshizumi
发明人： Akihisa Hotta , Koichi Suda , Kiyoshi Yoshizumi
IPC分类号： B01D1900
CPC分类号： B01D45/14
摘要： Gas/liquid separating devices include a separator (1) for separating a mixed gas/liquid flow (M). A liquid drain (2) communicates with the separator and defines a liquid storage chamber (30). The liquid drain serves to temporarily store a liquid separated from the mixed flow within the liquid storage chamber, so that a space that is not occupied by the liquid is ensured within the liquid storage chamber. An adjusting mechanism (52, 152) may serve to adjust the pressure within the space of the liquid storage chamber.
摘要翻译：气/液分离装置包括用于分离混合气/液流（M）的分离器（1）。液体排出口（2）与分离器连通并限定液体储存室（30）。液体排液用于临时存储从液体储存室中分离出的混合流体的液体，从而确保液体储存室内不被液体占据的空间。调节机构（52,152）可用于调节储液室空间内的压力。

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