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81. 发明授权

US5448167A Power system control apparatus for reducing power fluctuations 失效
标题翻译：用于降低功率波动的电力系统控制装置
公开(公告)号：US5448167A
公开(公告)日：1995-09-05
申请号：US175722
申请日：1993-12-30
申请人： Yasuo Takagi
发明人： Yasuo Takagi
IPC分类号： H02P9/10 , G01P3/42
CPC分类号： H02P9/105
摘要： An improved power system control apparatus which reduces power fluctuations and includes an estimated unit for estimating the system impedance and phase difference angle using the generator power transmission terminal voltage, the reactive power and effective power of the system. The invention enables accurate power system impedance estimates in a real-time manner. The invention can be applied to a filter device for removing noise components from an angular velocity signal. The filter device comprises first arithmetic means for calculating changes in phase angle, second arithmetic means for calculating changes in angular velocity, a first integrating for integrating the changes in the phase angle to obtain an estimated phase angle, a second integrator for integrated the changes in angular velocity to obtain an estimated angular velocity and a power stabilizing filter for filtering the estimated angular velocity signal.
摘要翻译：一种改进的电力系统控制装置，其降低功率波动，并且包括用于使用发电机功率传输端电压，系统的无功功率和有效功率来估计系统阻抗和相位角的估计单元。本发明实现了实时精确的电力系统阻抗估计。本发明可以应用于用于从角速度信号中去除噪声分量的滤波器装置。滤波器装置包括用于计算相位角变化的第一算术装置，用于计算角速度变化的第二运算装置，用于积分相位角变化以获得估计相位角的第一积分，用于积分变化的第二积分器角速度以获得估计的角速度和用于对估计的角速度信号进行滤波的功率稳定滤波器。

82. 发明授权

US4759993A Plasma chemical vapor deposition SiO.sub.2-x coated articles and plasma assisted chemical vapor deposition method of applying the coating 失效
标题翻译：等离子体化学气相沉积SiO2-x涂层制品和等离子体辅助化学气相沉积法涂覆涂层
公开(公告)号：US4759993A
公开(公告)日：1988-07-26
申请号：US727314
申请日：1985-04-25
申请人： Purnachandra Pai , Benjamin Chao , Keith Hart , Yasuo Takagi
发明人： Purnachandra Pai , Benjamin Chao , Keith Hart , Yasuo Takagi
IPC分类号： C23C16/40 , C23C16/50 , C23C16/511 , B05D3/06
CPC分类号： C23C16/402
摘要： A coated stainless steel article and a method of preparing the article are disclosed. The coating is a plasma chemical vapor deposited coating, formed from a plasma of nitrous oxide, a silane, and an energy transfer agent (such as He, Ar). The resulting coating is adherent, corrosion resistant, and has a thickness sufficient to mask and cover the features of the stainless steel substrate, and to provide a pitting potential (in 3.5% NaCl) of greater than 600 millivolts, a J.I.S. 8502 (1982) versus a saturated calomel electrode a salt spray test rating in 5% NaCl-0.02% hydrogen peroxide of at least B.
摘要翻译：公开了涂布不锈钢制品及其制备方法。涂层是由一氧化二氮等离子体，硅烷和能量转移剂（例如He，Ar）形成的等离子体化学气相沉积涂层。所得到的涂层是粘附的，耐腐蚀的，并且具有足以掩盖和覆盖不锈钢基材的特征的厚度，并提供大于600毫伏的点蚀电位（在3.5％NaCl中）。 8502（1982）与饱和甘汞电极的盐雾试验等级在5％NaCl-0.02％过氧化氢中至少为B.

83. 发明授权

US4677878A Hydraulic transmission control system having different state corresponding to different octane fuels 失效
标题翻译：具有不同状态的液压传动控制系统对应于不同的辛烷值燃料
公开(公告)号：US4677878A
公开(公告)日：1987-07-07
申请号：US725330
申请日：1985-04-19
申请人： Takahiro Yamamori , Yasuo Takagi , Junichi Furukawa
发明人： Takahiro Yamamori , Yasuo Takagi , Junichi Furukawa
IPC分类号： F02D37/02 , F02P5/152 , F16H61/662 , B60K41/16
CPC分类号： F16H61/66259 , F02D37/02 , F02P5/1527 , Y02T10/46 , Y10T477/62427
摘要： Power output produced by an engine changes depending upon different fuel, in octane number, supplied thereto. In order to meet this change in the engine power output, a transmission drivingly connected to the engine is selectively set at different states, each corresponding to the fuel supplied to the engine.
摘要翻译：由发动机产生的功率输出根据供给的不同燃料（辛烷值）而变化。为了满足发动机功率输出的这种变化，驱动地连接到发动机的变速器被选择性地设置在不同的状态，每个状态对应于供应给发动机的燃料。

84. 发明授权

US4650729A Electric power source device 失效
标题翻译：电源装置
公开(公告)号：US4650729A
公开(公告)日：1987-03-17
申请号：US763605
申请日：1985-08-08
申请人： Masashi Nakamura , Yasuo Takagi , Haruki Urakawa
发明人： Masashi Nakamura , Yasuo Takagi , Haruki Urakawa
IPC分类号： H01M4/96 , H01M8/04 , H01M10/42 , H01M10/50 , H01M16/00 , H02J7/00 , H01M10/46
CPC分类号： H02J7/0054 , H01M10/42 , H01M10/44 , H01M10/48 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/6571 , H01M10/6595 , H01M16/006 , H01M4/96 , H01M8/04014 , H01M8/04186 , H01M8/04365 , H01M8/04589 , H01M8/04731 , H01M8/0491 , H01M8/04955 , H01M8/04007 , H01M8/04223
摘要： An electric power source device comprises a source of electricity in the form of a fuel cell, a battery, a heater or air ventilation arrangement for conditioning electrolyte within the battery, and a circuit for establishing a connection whereby the battery is charged with the source of electricity.
摘要翻译：一种电源设备包括燃料电池形式的电源，电池，用于调节电池内的电解质的加热器或空气通风装置，以及用于建立连接的电路，由此电池充满电源电力。

85. 发明授权

US4233836A Knocking detection system for internal combustion engine 失效
标题翻译：内燃机爆震检测系统
公开(公告)号：US4233836A
公开(公告)日：1980-11-18
申请号：US33347
申请日：1979-04-26
申请人： Kenji Yoneda , Yasuo Takagi
发明人： Kenji Yoneda , Yasuo Takagi
IPC分类号： F02B1/04 , F02P5/152 , G01H1/00 , G01H11/08 , G01L23/22 , G01M15/00
CPC分类号： G01L23/222 , F02P5/152 , G01H1/00 , G01L23/225 , F02B1/04 , Y02T10/46
摘要： A system for detecting the intensity of knocking of an internal combustion engine such as an automotive gasoline engine, comprising a vibration sensing device attached to an engine body and electrical circuitry for producing a knock-indicating signal based on a comparison of a vibration-indicating signal derived from the vibration sensing device with a reference signal which is variable depending on the rate of engine revolution. The vibration sensing device comprises a vibration pickup such as of an accelerometer type, preferably mounted on a resonance plate which is fixed only at its one end to the engine body, and is made to have a resonance frequency within a frequency band of vibrations attributable to knocking of the engine, such as 5 to 10 KHz, so that no band-pass filter is needed in this system.
摘要翻译：一种用于检测诸如汽车发动机的内燃机的爆震强度的系统，包括附接到发动机主体的振动感测装置和用于产生爆震指示信号的电路，其基于振动指示信号来自振动检测装置，具有可根据发动机转速而变化的参考信号。振动检测装置包括振动拾取器，例如加速度计型，优选地安装在仅在其一端固定到发动机主体的共振板上，并且使其具有在归因于发动机的爆震，例如5到10KHz，使得在该系统中不需要带通滤波器。

86. 发明授权

US4006721A Control apparatus for exhaust gas recirculation system 失效
标题翻译：排气再循环系统控制装置
公开(公告)号：US4006721A
公开(公告)日：1977-02-08
申请号：US582384
申请日：1975-05-30
申请人： Yasuo Takagi , Kazuo Hioki , Syunichi Aoyama
发明人： Yasuo Takagi , Kazuo Hioki , Syunichi Aoyama
IPC分类号： F02D35/00 , F02M25/07 , F15B5/00 , F02M25/00
CPC分类号： F02M26/56
摘要： A control apparatus for a vacuum operated device comprising a first flexible diaphragm responsive to a vacuum input, a second flexible diaphragm responsive to a vacuum output present in a vacuum chamber, a control valve associated with said second flexible diaphragm for controlling the vacuum output in said chamber, and a control arm connected between said first and second diaphragms and rotatable about a fulcrum, the movement of said first flexible diaphragm being transmitted through said control arm to said second flexible diaphragm, whereby said control valve is actuated to control the vacuum output in said vacuum chamber.
摘要翻译：一种用于真空操作装置的控制装置，包括响应于真空输入的第一柔性隔膜，响应于存在于真空室中的真空输出的第二柔性隔膜，与所述第二柔性隔膜相关联的控制阀，用于控制所述第二柔性隔膜中的真空输出室和连接在所述第一和第二隔膜之间并且可围绕支点旋转的控制臂，所述第一柔性隔膜的运动通过所述控制臂传递到所述第二柔性隔膜，由此所述控制阀被致动以控制真空输出所述真空室。

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