公开(公告)号：US5729425A

公开(公告)日：1998-03-17

申请号：US648764

申请日：1996-05-16

申请人： Isao Fujiwara ,  Setsuo Sasaki

发明人： Isao Fujiwara ,  Setsuo Sasaki

IPC分类号： H01G4/35 ,  H01G4/06 ,  H01G4/12 ,  H01G4/224

CPC分类号： H01G4/35

摘要： The present invention is directed to a high voltage capacitor and a magnetron which can reduce the weeping noise resulting from the electrostriction phenomenon while maintaining the function as a filter. A capacitor constituted with a dielectric porcelain, is provided with through holes which pass through the dielectric porcelain and electrodes on the two surfaces where the through holes open. One of the electrodes is secured onto one surface of a grounding member. Through conductors are connected with electrical continuity to the electrodes by passing through the capacitor and the grounding member. Insulating resins are filled around the capacitor. The relative dielectric constant of the dielectric porcelain is within the range of 3000 to 6000.

摘要翻译： 本发明涉及一种高电压电容器和磁控管，其可以在保持作为滤波器的功能的同时降低由电致伸缩现象引起的渗漏噪声。 由电介质陶瓷构成的电容器设置有通孔，通孔穿过介电瓷和在通孔打开的两个表面上的电极。 其中一个电极固定在接地件的一个表面上。 通过导体通过电容器和接地构件与电极连接而导电。 绝缘树脂填充在电容器周围。 介电瓷的相对介电常数在3000〜6000的范围内。

公开(公告)号：US06510038B1

公开(公告)日：2003-01-21

申请号：US08972968

申请日：1997-11-19

申请人： Tukasa Satou ,  Isao Fujiwara ,  Setsuo Sasaki

发明人： Tukasa Satou ,  Isao Fujiwara ,  Setsuo Sasaki

IPC分类号： H01G442

CPC分类号： H01G4/35

摘要： In a high-voltage feedthrough capacitor, a grounding member has two through-holes spaced away from each other. Feedthrough capacitors each has one central conductor, a dielectric layer, and an electrode. The periphery of the central conductor is respectively covered with the dielectric layer, and the surface of the dielectric layer is respectively covered with the electrode. The feedthrough capacitor extends respectively through the through-hole, and has been fitted to the grounding member. The electrode has been bonded to the grounding member. An armoring insulator covers the peripheries of the feedthrough capacitors and the periphery of the grounding member.

摘要翻译： 在高压旁路电容器中，接地部件具有彼此间隔开的两个通孔。 馈通电容器各自具有一个中心导体，介电层和电极。 中心导体的周边分别被介电层覆盖，电介质层的表面分别被电极覆盖。 馈通电容器分别延伸穿过通孔，并已被安装到接地件上。 电极已经接合到接地件上。 铠装绝缘体覆盖馈通电容器的周边和接地构件的周边。

公开(公告)号：US5032949A

公开(公告)日：1991-07-16

申请号：US360521

申请日：1989-06-02

申请人： Setsuo Sasaki ,  Teruo Taguchi ,  Isao Fujiwara

发明人： Setsuo Sasaki ,  Teruo Taguchi ,  Isao Fujiwara

IPC分类号： H01C1/02 ,  H01G4/35 ,  H01J23/15 ,  H01G4/42

CPC分类号： H01G4/35 ,  H01C1/02 ,  H01J23/15

摘要： A high-voltage through-type ceramic capacitor which is capable of exhibiting satisfactory heat resistance sufficient to ensure good operability of the capacitor even under severe conditions and being positively small-sized while ensuring its satisfactory operation. In the capacitor, at least one of an insulation case and an insulation cover is made of a material selected from the group consisting of polyethylene terephthalate and nylon 66. The capacitor further includes a pair of central conductors each including a fastening tab arranged in the insulation case, and the insulation case is formed at an upper portion thereof surrounding the fastening tabs into an upper enlarged section.

公开(公告)号：US06288886B1

公开(公告)日：2001-09-11

申请号：US09515322

申请日：2000-02-29

申请人： Kazuo Sato ,  Setsuo Sasaki ,  Tsukasa Satoh ,  Isao Fujiwara ,  Yoshiyuki Itoh

发明人： Kazuo Sato ,  Setsuo Sasaki ,  Tsukasa Satoh ,  Isao Fujiwara ,  Yoshiyuki Itoh

IPC分类号： H01G435

CPC分类号： H01G4/35

摘要： A capacitor constituted of a dielectric ceramic material is provided with through holes, with electrodes formed at the two surfaces at which the through holes open. One of the electrodes is secured onto a raised portion of a grounding metal. Conductors which pass through the capacitor and the grounding metal are electrically connected to an electrode opposite the electrode secured onto a raised portion of the grounding metal. Insulating resins fill the spaces around the capacitor. One end surface of an insulating cover is set facing opposite an inner surface of the raised portion of the grounding metal over a gap with an inner insulating resin filling the gap.

摘要翻译： 由介电陶瓷材料构成的电容器设置有通孔，电极形成在通孔打开的两个表面处。 其中一个电极固定在接地金属的凸起部分上。 穿过电容器和接地金属的导体电连接到与固定在接地金属的凸起部分上的电极相对的电极。 绝缘树脂填充电容器周围的空间。 绝缘盖的一个端面设置成与填充间隙的内绝缘树脂在间隙上与接地金属的凸起部分的内表面相对。

公开(公告)号：US5886592A

公开(公告)日：1999-03-23

申请号：US925473

申请日：1997-09-08

申请人： Isao Fujiwara ,  Setsuo Sasaki

发明人： Isao Fujiwara ,  Setsuo Sasaki

IPC分类号： H01J23/15 ,  H01G2/04 ,  H01G4/12 ,  H01G4/35

CPC分类号： H01G4/35

摘要： A feedthrough ceramic capacitor having a grounding fitting provided in a part of a housing of the capacitor is mounted to a filter box by being forced into the latter through an insertion hole of the filter box. Since a corrugated edge is provided around the entire circumference of the insertion hole provided in the filter box, the feedthrough ceramic capacitor can be forced into the filter box easily. Further, because no gap is generated between the filter box and the grounding fitting, high-frequency noise in the inside of the filter box never leaks to the outside.

摘要翻译： 具有设置在电容器的壳体的一部分中的接地配件的馈通陶瓷电容器通过过滤箱的插入孔被强制插入到过滤箱中。 由于在设置在过滤箱中的插入孔的整个周围设置波纹状边缘，因此可以容易地将馈通陶瓷电容器强制进入过滤箱。 此外，由于在过滤箱和接地配件之间不产生间隙，因此过滤箱内部的高频噪声不会泄漏到外部。

公开(公告)号：US5113309A

公开(公告)日：1992-05-12

申请号：US722019

申请日：1991-06-27

申请人： Setsuo Sasaki ,  Teruo Taguchi ,  Isao Fujiwara

发明人： Setsuo Sasaki ,  Teruo Taguchi ,  Isao Fujiwara

IPC分类号： H01C1/02 ,  H01G4/35 ,  H01J23/15

CPC分类号： H01G4/35 ,  H01C1/02 ,  H01J23/15

摘要： A high-voltage through-type ceramic capacitor which is capable of exhibiting satisfactory heat resistance sufficient to ensure good operability of the capacitor even under severe conditions and being positively small-sized while ensuring its satisfactory operation. In the capacitor, at least one of an insulation case and an insulation cover is made of a material selected from the group consisting of polyethylene terephthalate and nylon 66. The capacitor further includes a pair of central conductors each including a fastening tab arranged in the insulation case, and the insulation case is formed at an upper portion thereof surrounding the fastening tabs into an upper enlarged section.

公开(公告)号：US20110052954A1

公开(公告)日：2011-03-03

申请号：US12918007

申请日：2010-02-04

申请人： Isao Fujiwara ,  Takao Kuromiya ,  Yasuhiro Ueyama

发明人： Isao Fujiwara ,  Takao Kuromiya ,  Yasuhiro Ueyama

IPC分类号： H01M10/0587 ,  H01M4/58 ,  B29C43/20

CPC分类号： H01M4/0404 ,  H01M4/0409 ,  H01M4/0411 ,  H01M4/0435 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M4/621 ,  H01M4/624 ,  H01M10/0525 ,  H01M2004/021

摘要： To provide an electrode plate capable of retaining a larger amount of active material and having a composite material layer uniform in thickness, a positive electrode plate (6) or a negative electrode plate (7) is formed by laminating a composite material layer (1) of the active material on a surface of a current collector plate (2) in strip form. A slope in a thickness direction (X/Z) of the end surfaces of the composite material layer (1) along the longer sides of the current collector plate (2) is “0

摘要翻译： 为了提供能够保持较大量的活性材料并且具有厚度均匀的复合材料层的电极板，通过将复合材料层（1）层叠，形成正极板（6）或负极板（7） 的活性材料在带状形式的集电板（2）的表面上。 沿着集电板（2）的长边，复合材料层（1）的端面的厚度方向（X / Z）的斜率为“0 <（X / Z）＆nlE; 1”。

公开(公告)号：US07460353B2

公开(公告)日：2008-12-02

申请号：US11386742

申请日：2006-03-23

申请人： Yukihiko Shirakawa ,  Tsukasa Sato ,  Isao Fujiwara ,  Hisashi Tanaka

发明人： Yukihiko Shirakawa ,  Tsukasa Sato ,  Isao Fujiwara ,  Hisashi Tanaka

IPC分类号： H01G4/35 ,  H01G4/005

CPC分类号： H01C7/10 ,  H01C7/102

摘要： A high-voltage capacitor is intended for use in a high-voltage capacitor device having at least two through conductors. The high-voltage capacitor includes a dielectric porcelain, an individual electrode, and a common electrode. At least two spaced individual electrodes are provided on one surface of the dielectric porcelain and intended to be connected one-to-one to the through conductors positioned outside the dielectric porcelain. The common electrode is provided on the other surface of the dielectric porcelain.

摘要翻译： 高电压电容器用于具有至少两个贯通导体的高压电容器装置。 高压电容器包括电介质瓷，单独电极和公共电极。 在电介质陶瓷的一个表面上设置至少两个间隔开的单独电极，并且意图与位于电介质瓷瓷外部的贯通导体一对一连接。 公共电极设置在电介质瓷的另一面上。

公开(公告)号：US07190525B2

公开(公告)日：2007-03-13

申请号：US10490642

申请日：2002-10-11

申请人： Yoji Ito ,  Isao Fujiwara ,  Takumi Ando

发明人： Yoji Ito ,  Isao Fujiwara ,  Takumi Ando

IPC分类号： G02B5/02

CPC分类号： G02B5/0226 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/0294 ,  G02B5/3033

摘要： A diffusion film includes a transparent substrate and a diffusion layer. The diffusion layer shows a specific scattered light profile measured by a goniophotometer. In the scattered light profile, a ratio of an intensity of scattered light at an angle of 30° to an intensity of transmitted light at an angle of 0° is 0.01 to 0.2%.

摘要翻译： 扩散膜包括透明基板和扩散层。 扩散层显示通过光度计测量的特定散射光分布。 在散射光分布中，以30°的角度的散射光的强度与透射光的角度为0°的比率为0.01〜0.2％。

公开(公告)号：US07049782B2

公开(公告)日：2006-05-23

申请号：US11148221

申请日：2005-06-09

申请人： Zhiqian Chen ,  Isao Fujiwara

发明人： Zhiqian Chen ,  Isao Fujiwara

IPC分类号： G05B11/36

CPC分类号： B60L15/025 ,  B60L11/1803 ,  H02P21/06 ,  H02P21/22 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7258

摘要： An electrically operated drive controller includes first and second electric current command value calculation means which calculate first and second electric current command values based on a target value of torque of an electrically operated machine. The controller also includes a voltage command value calculation processing means which calculates a voltage command value based on the first and second electric current command values and an adjusting value calculation processing means for calculating an adjusting value of the first electric current command value and for performing weak field control based on the voltage command value. The first electric current command value calculation processor adjusts the first electric current command value based on the adjusting value. The second electric current command value calculation processor adjusts the second electric current command value based on the adjusted first electric current command value.

摘要翻译： 电动驱动控制器包括第一和第二电流指令值计算装置，其基于电动机器的转矩的目标值来计算第一和第二电流指令值。 该控制器还包括：电压指令值计算处理装置，其基于第一和第二电流指令值计算电压指令值;以及调整值计算处理装置，用于计算第一电流指令值的调整值，并执行弱 基于电压指令值进行现场控制。 第一电流指令值计算处理器基于调整值来调整第一电流指令值。 第二电流指令值计算处理器基于经调整的第一电流指令值来调整第二电流指令值。