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43 条记录 (耗时 0.033 秒)

    Steel ball polishing apparatus
    31.
    发明授权
    Steel ball polishing apparatus 失效
    钢球抛光装置

    公开(公告)号：US5353550A

    公开(公告)日：1994-10-11

    申请号：US191359

    申请日：1994-02-03

    申请人： Tatsuo Iwai ,  Isao Fujiwara

    发明人： Tatsuo Iwai ,  Isao Fujiwara

    IPC分类号： B24B11/02 ,  B24B11/06 ,  B24B41/00 ,  B24B41/06 ,  B24B49/02 ,  B24B11/04

    CPC分类号： B24B11/06 ,  B24B41/005 ,  B24B49/02

    摘要： A steel ball machining apparatus comprises a cylindrical ball storing vessel having an opening, a steel ball machining mechanism, a steel ball supply path for supplying steel balls to said machining mechanism from the opening in said vessel, a steel ball discharge path for discharging the balls from said machining mechanism, and an elevating conveyor is provided between the discharge path and the cylindrical vessel, the elevating conveyor having a ball receiving vessel which is adapted to move between a lower position in which the ball receiving vessel aligns with the discharge path and an upper position over the cylindrical vessel, a lifter of said ball receiving vessel, a ball return path provided at the upper position for feeding the balls from the ball receiving vessel over to the cylindrical vessel, the return path having a ball exit adapted to discharge the balls to said cylindrical vessel at radially different positions therein.

    摘要翻译： 钢球加工装置包括具有开口的圆柱形球储存容器，钢球加工机构，用于从所述容器中的开口向所述加工机构供应钢球的钢球供给路径，用于将球排出的钢珠排出路径 在所述加工机构中，在所述排出路径与所述圆筒状容器之间设置有升降输送机，所述升降输送机具有球容纳容器，所述滚珠接收容器适于在所述球接收容器与排出路径对准的下部位置和 圆柱形容器上的上部位置，所述球接收容器的升降器，设置在上部位置的球返回路径，用于将球从球接收容器输送到圆柱形容器，返回路径具有适于将球排出的球出口 球到径向不同位置的圆柱形容器。

    High-voltage through-type ceramic capacitor
    32.
    发明授权
    High-voltage through-type ceramic capacitor 失效
    高压通型陶瓷电容器

    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.

    Electrical drive control device and electrical drive control method
    35.
    发明授权
    Electrical drive control device and electrical drive control method 有权
    电气驱动控制装置和电气驱动控制方法

    公开(公告)号：US07489099B2

    公开(公告)日：2009-02-10

    申请号：US11727351

    申请日：2007-03-26

    申请人： Isao Fujiwara ,  Zhiqian Chen

    发明人： Isao Fujiwara ,  Zhiqian Chen

    IPC分类号： G05B11/36

    CPC分类号： H02P27/04 ,  H02P21/14

    摘要： An electric drive control apparatus and method calculates a current command value based on an electric machine target torque that represents a target value of a torque of an electric machine; calculates a current deviation between the current command value and a current applied to the electric machine; calculates a first inductance and a second inductance that each have a different amount of change caused by a change in the current; calculates an interference term based on the first inductance; calculates a proportional term and an integral term based on the current deviation and the second inductance; and calculates a voltage command value based on the interference term, the proportional term and the integral term.

    摘要翻译： 电驱动控制装置和方法基于表示电机的转矩的目标值的电机目标转矩来计算电流指令值; 计算电流指令值与施加到电机的电流之间的电流偏差; 计算每个具有由电流变化引起的不同变化量的第一电感和第二电感; 基于第一电感计算干涉项; 基于电流偏差和第二电感计算比例项和积分项; 并根据干涉项，比例项和积分项计算电压指令值。

    Electrically operated drive controller, electrically operated drive control method and its program
    36.
    发明授权
    Electrically operated drive controller, electrically operated drive control method and its program 有权
    电动驱动控制器，电动驱动控制方法及其程序

    公开(公告)号：US07053581B2

    公开(公告)日：2006-05-30

    申请号：US11148223

    申请日：2005-06-09

    申请人： Zhiqian Chen ,  Isao Fujiwara

    发明人： Zhiqian Chen ,  Isao Fujiwara

    IPC分类号： G05B1/36

    CPC分类号： B60L11/1803 ,  B60L15/025 ,  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 processors, for calculating first and second electric current command values from a target value of torque of an electrically operated machine; a voltage command value calculation processor, for calculating a voltage command value from the first and second electric current command values; and first and second adjusting value calculation processor, for calculating first and second adjusting values. The first electric current command value calculation processor includes first electric current command value adjustment processors, for adjusting the first electric current command value by the first adjusting value, and an electric current limit processor, for limiting the adjusted first electric current command value. The second electric current command value calculation processor includes a second electric current command value adjustment processor, for adjusting the second electric current command value by the second adjusting 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处理器，用于从电动机器的转矩的目标值计算第一和第二电流指令值; 电压指令值计算处理器，用于根据第一和第二电流指令值计算电压指令值; 以及用于计算第一和第二调整值的第一和第二调整值计算处理器。 第一电流指令值计算处理器包括用于调节第一电流指令值第一调整值的第一电流指令值调整处理器和用于限制调整后的第一电流指令值的电流限制处理器。 第二电流指令值计算处理器包括用于通过第二调整值调整第二电流指令值的第二电流指令值调节处理器。

    High-voltage capacitor, high-voltage capacitor device and magnetron
    37.
    发明授权
    High-voltage capacitor, high-voltage capacitor device and magnetron 失效
    高压电容器，高压电容器和磁控管

    公开(公告)号：US07042704B2

    公开(公告)日：2006-05-09

    申请号：US11036050

    申请日：2005-01-18

    申请人： Tsukasa Sato ,  Isao Fujiwara ,  Ryo Kudo ,  Hisashi Tanaka

    发明人： Tsukasa Sato ,  Isao Fujiwara ,  Ryo Kudo ,  Hisashi Tanaka

    IPC分类号： H01G4/35

    CPC分类号： H01G4/35 ,  H01J23/15 ,  H01J23/34 ,  H01J25/58 ,  H05B6/66

    摘要： The present invention is directed to a high-voltage capacitor, high-voltage capacitor device and magnetron in which, undesirable radiation waves generated in the frequency range of 450 MHz to 1000 MHz in a magnetron are suppressed to such a level that there is no adverse effect on the peripheral devices. The dielectric porcelain comprises a body 210 and through holes 211, 212. The body 210 includes a portion (216, 217) that is narrowed on both sides in the middle of the body in the plan view. The through holes 211, 212 are formed in the body, arranged at a distance from each other over the narrowed portion (216, 217). One individual electrode 213 is provided on the surface of the body 210 at which the through hole 211 opens. The other individual electrode 214 is provided on the surface of the body 210 at which the through hole 212 opens. The common electrode 215 is provided on another surface of the body 210 at which the through holes 211, 212 open.

    摘要翻译： 本发明涉及一种高压电容器，高压电容器件和磁控管，其中在磁控管中在450MHz至1000MHz的频率范围内产生的不需要的辐射波被抑制到不会有不利的水平 对外围设备的影响。 电介质瓷器包括主体210和通孔211,212。主体210包括在平面图中在身体中间两侧变窄的部分（216,217）。 通孔211,212形成在主体中，在狭窄部分（216,217）上彼此间隔一定距离设置。 一个单独的电极213设置在主体210的通孔211打开的表面上。 另一个单独电极214设置在主体210的通孔212所在的表面上。 公共电极215设置在主体210的另一表面上，通孔211,212处于此开口。

    Anisotropic spectral scattering films, polarizers and liquid crystal displays
    38.
    发明授权
    Anisotropic spectral scattering films, polarizers and liquid crystal displays 有权
    各向异性光谱散射膜，偏振片和液晶显示器

    公开(公告)号：US06995820B2

    公开(公告)日：2006-02-07

    申请号：US10845264

    申请日：2004-05-14

    申请人： Ichiro Amimori ,  Isao Fujiwara

    发明人： Ichiro Amimori ,  Isao Fujiwara

    IPC分类号： G02F1/1335

    CPC分类号： G02B6/0051 ,  G02B5/0215 ,  G02B5/0242 ,  G02B5/0252 ,  G02B5/0257 ,  G02B5/0294 ,  G02B6/105 ,  G02F1/133504

    摘要： A novel anisotropic spectral scattering film is disclosed. The scattered light intensity Fx(λ, θ) at azimuthal angle θ and incident wavelength λ in an arbitrary scattering plane with respect to a surface of the film, and the scattered light intensity Fy(λ,θ) at azimuthal angle θ and incident wavelength λ in a scattering plane orthogonal to said scattering plane satisfy the following equations (1) and (2): Fx(λ, θ)/Fx(545, θ)≧1.2  (1) {Fx(λ, θ)/Fx(545, θ)−Fy(λ, θ)/Fy(545, θ)}≧0.1  (2) provided that λ is 435 or 610 nm and θ is an arbitrary angle selected from 30–70°.

    摘要翻译： 公开了一种新颖的各向异性光谱散射膜。 在方位角θ处的散射光强度Fx（λ，θ）和相对于膜表面的任意散射平面中的入射波长λ以及方位角θ处的散射光强度Fy（λ，θ）和入射波长 与散射平面正交的散射平面中的λ满足下列等式（1）和

    High voltage capacitor and magnetron
    39.
    发明授权
    High voltage capacitor and magnetron 有权
    高压电容器和磁控管

    公开(公告)号：US06909590B2

    公开(公告)日：2005-06-21

    申请号：US10913367

    申请日：2004-08-09

    申请人： Tsukasa Sato ,  Isao Fujiwara ,  Makoto Morita ,  Kenichi Horikawa

    发明人： Tsukasa Sato ,  Isao Fujiwara ,  Makoto Morita ,  Kenichi Horikawa

    IPC分类号： H01J23/15 ,  H01G4/12 ,  H01G4/224 ,  H01G4/35 ,  H01G4/40

    CPC分类号： H01G4/35

    摘要： A capacitor has electrodes at surfaces thereof, with one of the electrodes secured onto one surface of a grounding metal. Through conductors pass through the capacitor and the grounding metal and are connected to the other electrodes so as to achieve electrical continuity. An insulating case is provided at one surface of the grounding metal, with one end of the insulating case fitted around the external circumference of the raised portion of the grounding metal. Insulating resin fills a space inside the insulating case, the internal space of the grounding metal and a space around the capacitor. The insulating resin comprises an epoxy resin containing a brominated fire retardant, and the brominated fire retardant is a brominated aromatic glycidyl ether.

    摘要翻译： 电容器在其表面具有电极，其中一个电极固定在接地金属的一个表面上。 通过导体穿过电容器和接地金属并且连接到其它电极以实现电连续性。 绝缘壳体设置在接地金属的一个表面处，绝缘壳体的一端围绕接地金属的凸起部分的外圆周安装。 绝缘树脂填充绝缘箱内的空间，接地金属的内部空间和电容器周围的空间。 绝缘树脂包含含有溴化阻燃剂的环氧树脂，溴化阻燃剂是溴化芳族缩水甘油醚。

    High voltage capacitor and magnetron
    40.
    发明授权
    High voltage capacitor and magnetron 有权
    高压电容器和磁控管

    公开(公告)号：US06344962B2

    公开(公告)日：2002-02-05

    申请号：US09822340

    申请日：2001-04-02

    申请人： Hideo Asada ,  Tukasa Satoh ,  Setuo Sasaki ,  Isao Fujiwara

    发明人： Hideo Asada ,  Tukasa Satoh ,  Setuo Sasaki ,  Isao Fujiwara

    IPC分类号： H01G435

    CPC分类号： H01G4/35

    摘要： Through conductors pass through a capacitor and a grounding member. Insulating tubes cover the through conductors respectively. An insulating case is provided at one surface of the grounding member. An insulating cover is provided at an opposite surface of the grounding member. Insulating resins fill a space inside the insulating case, a space inside the insulating cover, and a space around the capacitor. The insulating case is constituted of a mixture containing polybutylene terephthalate and an inorganic substance which contains glass powder and ceramic powder. The content of the inorganic substance is set within a range of 15 wt % to 45 wt % relative to the entire quantity of the mixture.

    摘要翻译： 通过导线穿过电容器和接地构件。 绝缘管分别覆盖贯通导体。 绝缘壳体设置在接地构件的一个表面。 绝缘盖设置在接地构件的相对表面上。 绝缘树脂填充绝缘壳体内的空间，绝缘盖内部的空间以及电容器周围的空间。 绝缘壳由含有聚对苯二甲酸丁二醇酯和含有玻璃粉末和陶瓷粉末的无机物质的混合物构成。 无机物质的含量相对于混合物的总量为15重量％〜45重量％的范围。