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公开(公告)号：US06380705B1
公开(公告)日：2002-04-30
申请号：US09649096
申请日：2000-08-28
IPC分类号： H02P705
CPC分类号： H02P29/02 , H02P25/08 , H02P25/092
摘要： In order to make an electric motor smooth in drive with improving the electric consumption efficiency, the over heat of a motor driver and vibrations thereat are restricted which result from chopping energization of the electric motor.
摘要翻译： 为了使电动机在驱动中平稳，提高电力消耗效率，由于电动机的斩波通电，电动机驱动器的过热和振动受到限制。
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公开(公告)号：US06339310B1
公开(公告)日：2002-01-15
申请号：US09651733
申请日：2000-08-30
IPC分类号： H02P505
CPC分类号： B60W10/08 , B60L3/0023 , B60L3/06 , B60L2220/18 , H02H6/005 , H02H7/0833 , Y10S903/903
摘要： A motor driving control device that achieves as high as possible phase coil energization level while preventing thermal destruction of the power switching element by using precise thermal detection of a portion of the power switching element inside a switching module of the control device. An electric power loss Lt at the switching element is used for calculating a saturation temperature Tjgoal. On the basis of the saturation temperature, Tjgoal, and a time constant &tgr; of temperature rise, an instant junction temperature Tjnow is calculated. A difference Error between the instant junction temperature Tjnow and an upper temperature limit value Tjmax is calculated. In a motor locked condition, a coefficient Kt is calculated for the target torque, the target torque being equal to the required torque multiplied by Kt. Kt is based on the Error for calculating the target torque. If Error is greater than or equal to a predetermined value, K3, Kt is set to be 1, even if Kt is in excess of 1. If Error is less than or equal to 0 , Kt is set to be zero.
摘要翻译： 一种电动机驱动控制装置，其通过对控制装置的开关模块内部的电力开关元件的一部分进行精确的热检测来防止电力开关元件的热破坏，从而实现尽可能高的相线圈励磁电平。 开关元件的功率损耗Lt用于计算饱和温度Tjgoal。 在饱和温度Tjgoal和时间常数tgr的基础上， 的温度上升，计算即时结温Tjnow。 计算出瞬时结温Tjnow与上限温度限值Tjmax之间的误差。 在电动机锁定状态下，针对目标转矩计算系数Kt，目标转矩等于所需扭矩乘以Kt。 Kt是基于计算目标扭矩的误差。 如果误差大于或等于预定值，则K3，Kt设置为1，即使Kt超过1.如果误差小于或等于0，Kt设置为零。
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公开(公告)号：US06452356B1
公开(公告)日：2002-09-17
申请号：US09528154
申请日：2000-03-17
IPC分类号： G05B1128
摘要： In a chopping energization control device, a pair of switching elements IGBT/U and IGBT/L are used to control an electric power supplied from a DC power source to a phase coil CL1 of a DC motor, particularly an SR motor, such that one of the switching elements is alternately turned on-and-off while the other is being turned on continually. To avoid uneven heat generations between the switching elements, an arrangement is provided wherein whenever a time elapses beyond a limit value of, for example, 10 milliseconds the conditions of the respective switching elements are swapped with each other. Such a swapping is established cyclically which causes equal heat generations in the switching elements.
摘要翻译： 在斩波通电控制装置中，使用一对开关元件IGBT / U和IGBT / L来控制从DC电源向直流电动机，特别是SR电动机的相线圈CL1供给的电力，使得一个 的开关元件交替地接通和断开，而另一个连续地导通。 为了避免开关元件之间的不均匀发热，提供了一种布置，其中每当时间超过例如10毫秒的限制值时，各个开关元件的条件互相交换。 循环地建立这样的交换，这在开关元件中产生相等的热量。
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公开(公告)号：US08287428B2
公开(公告)日：2012-10-16
申请号：US12893210
申请日：2010-09-29
申请人： Yoshihide Suzuki , Hiroyuki Inagaki
发明人： Yoshihide Suzuki , Hiroyuki Inagaki
CPC分类号： B60W20/40 , B60K6/48 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18127 , B60W2510/0638 , B60W2510/1015 , B60W2520/10 , Y02T10/6221 , Y02T10/6286 , Y10T477/26 , Y10T477/78
摘要： A power transmission apparatus disposed includes: a motor for driving wheels, and transforms kinetic energy at the driving path to electrical energy; a normal close type clutch that includes an input and an output and is selectively set in an engaging state and a released state, wherein the clutch is normally set in the engaging state by a biasing member and is set in the released state when hydraulic pressure is applied; a hydraulic-pressure feeding device for supplying the adjusted hydraulic pressure to the clutch; and a control device for controlling the feeding device. When changing the clutch from the engaged state to the released state, if the difference between rotation numbers of the input and the output becomes equal to or larger than the predetermined value, the control device controls the feeding device to bring the clutch to a state just before the engaged state.
摘要翻译： 配置的动力传递装置包括：驱动车轮的马达，将驱动路径的动能转换为电能; 包括输入和输出并且被选择性地设置在接合状态和释放状态的常规近距离离合器，其中离合器通常由偏置构件设定在接合状态，并且当液压是 应用; 液压供给装置，用于将调节后的液压供给到离合器; 以及用于控制进给装置的控制装置。 当将离合器从接合状态改变到释放状态时，如果输入和输出的转数差等于或大于预定值，则控制装置控制进给装置使离合器刚刚成为状态 在接触状态之前。
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5.发明授权公开(公告)号：US07610159B2
公开(公告)日：2009-10-27
申请号：US11729029
申请日：2007-03-27
申请人： Akio Ito , Masaru Nakagawa , Yoshihide Suzuki
发明人： Akio Ito , Masaru Nakagawa , Yoshihide Suzuki
CPC分类号： G01F1/88 , G01F25/0007
摘要： A system includes a multivariable mass flow rate transmitter having a mass flow rate computation section, and a flow rate setting tool which performs setup of the mass flow rate computation section, the flow rate setting tool including a parameter generation section, a condition input section, a model computation section, a first mass flow rate display section which displays an output value of the model computation section, a second mass flow rate display section which displays the computation result, and a diagnosing display screen which displays the first and second mass flow rate display sections on the same screen.
摘要翻译： 一种系统包括具有质量流量计算部的多变量质量流量变送器和进行质量流量计算部的设定的流量设定工具，所述流量设定工具包括参数生成部，条件输入部， 模型计算部，显示模型计算部的输出值的第一质量流量显示部，显示计算结果的第二质量流量显示部，显示第一和第二质量流量的诊断显示画面 在同一屏幕上显示部分。
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公开(公告)号：US20090038957A1
公开(公告)日：2009-02-12
申请号：US11718471
申请日：2005-10-21
申请人： Toshiaki Sakakihara , Yasuhiro Kawase , Fumikazu Mizutanii , Makoto Ishikawa , Yoshihide Suzuki , Keiichi Sawai
发明人： Toshiaki Sakakihara , Yasuhiro Kawase , Fumikazu Mizutanii , Makoto Ishikawa , Yoshihide Suzuki , Keiichi Sawai
摘要： In a stable gold plating liquid having a low toxicity besides properties comparable to those of a cyan-type gold plating liquid, iodine and/or iodide ions, gold ions, and a polyalcohol having at least 4 carbon atoms are contained. The polyalcohol having at least 4 carbon atoms may be diethylene glycol or triethylene glycol. The content of the polyalcohol having at least 4 carbon atoms in the gold plating liquid is generally 10 to 90 percent by weight. The gold plating liquid may contain water.
摘要翻译： 在具有与青色镀金液相当的性能的毒性低的稳定镀金液中，含有碘和/或碘离子，金离子和具有至少4个碳原子的多元醇。 具有至少4个碳原子的多元醇可以是二甘醇或三甘醇。 镀金液中含有至少4个碳原子的多元醇的含量通常为10〜90重量％。 镀金液体可能含有水。
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公开(公告)号：US20070192054A1
公开(公告)日：2007-08-16
申请号：US11706080
申请日：2007-02-12
申请人： Yoshihide Suzuki
发明人： Yoshihide Suzuki
CPC分类号： G01D21/02 , G01F1/86 , G01F1/88 , G01F15/075
摘要： The multi-variable mass/flow rate transfer device is provided with: a differential pressure/static pressure/temperature calculating unit for calculating a differential pressure value, a static pressure value, and a temperature value in real time based upon a signal detected from a process; an instantaneous flow rate calculating unit for calculating an instantaneous flow rate based upon the differential pressure value, the static pressure value, and the temperature value; an accumulation counter for accumulating the calculated instantaneous flow rate of the instantaneous flow rate calculating unit so as to produce an accumulated flow rate; and an accumulated flow rate alarm unit for producing an alarm when the accumulated flow rate produced by the accumulation counter becomes a predetermined value.
摘要翻译： 多变量质量/流量传送装置具有：差压/静压/温度计算单元，用于基于从一个或多个可变质量/流量传送装置检测的信号实时计算差压值，静态压力值和温度值 处理; 瞬时流量计算单元，用于基于压差值，静压值和温度值计算瞬时流量; 累积计数器，用于累积瞬时流量计算单元的计算出的瞬时流量，以产生累积流量; 以及累积流量报警单元，用于当累积计数器产生的累积流量变为预定值时产生报警。
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公开(公告)号：US20070145003A1
公开(公告)日：2007-06-28
申请号：US11709141
申请日：2007-02-22
IPC分类号： C30B33/00
CPC分类号： C23F1/14 , C11D1/523 , C11D7/10 , C11D7/261 , C11D11/0047 , H01L21/32134
摘要： In a method of etching a semiconductor device or a liquid crystal device, an etching liquid is prepared to include a solvent, and a solute containing at least iodine, at least one iodine compound and alcohol. The etching liquid is applied to a substrate of the semiconductor device or the liquid crystal device having plural gold columns on a gold layer or gold alloy columns on a gold alloy layer.
摘要翻译： 在蚀刻半导体器件或液晶器件的方法中，制备蚀刻液包括溶剂和至少含有碘，至少一种碘化合物和醇的溶质。 蚀刻液被施加到半导体器件的衬底或者在金层上的金层或金合金列上具有多个金柱的液晶器件。
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公开(公告)号：US6100660A
公开(公告)日：2000-08-08
申请号：US280823
申请日：1999-03-30
CPC分类号： B60L11/1807 , B60L3/0023 , H02P29/02 , B60L2220/18 , Y02T10/642 , Y02T10/7005
摘要： A temperature sensor is located close to each of a plurality of switching elements. Each of the elements opens and closes a current supplying line from a power supply to a three phase SR motor. A generating circuit of a instruction value for the driving current of the motor generates a target value (It) of the driving current so as to achieve a requested power of the motor and an allowable value of the driving current on the basis of the highest temperature sensed by the temperature sensors. The circuit outputs the target value as an instruction value of the driving current when the target value is smaller than the allowable value and outputs the allowable value as an instruction value of the driving current when the target value is greater than the allowable value.
摘要翻译： 温度传感器位于多个开关元件中的每一个附近。 每个元件打开和关闭从电源到三相SR电动机的电流供应线。 电动机的驱动电流的指令值的发电电路产生驱动电流的目标值（It），以实现电动机的要求功率和基于最高温度的驱动电流的允许值 由温度传感器感测。 当目标值小于容许值时，电路将目标值作为驱动电流的指示值输出，并且当目标值大于允许值时将该允许值作为驱动电流的指示值输出。
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公开(公告)号：US20130317683A1
公开(公告)日：2013-11-28
申请号：US13983517
申请日：2012-03-21
CPC分类号： B60W20/30 , B60K6/48 , B60K6/54 , B60K2006/4808 , B60L15/2054 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W20/00 , B60W2050/0088 , B60W2510/0638 , B60W2510/0657 , B60W2600/00 , B60W2710/022 , B60W2710/0644 , B60W2710/0666 , B60Y2400/4242 , F02D29/02 , F02D31/001 , F02D41/022 , F02D41/2464 , F02D2250/18 , F16D48/06 , F16D48/066 , F16D2500/1024 , F16D2500/1026 , F16D2500/1066 , F16D2500/1085 , F16D2500/3026 , F16D2500/3065 , F16D2500/3067 , F16D2500/3108 , F16D2500/50236 , F16D2500/50287 , F16D2500/70252 , F16D2500/70264 , F16D2500/7041 , F16D2500/7044 , F16D2500/70454 , F16D2500/70605 , Y02T10/6221 , Y02T10/626 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10S903/93
摘要： In a transmission control device for a hybrid vehicle, when an engine torque is equal to or less than a predetermined value during a constant speed traveling, a learning engine rotational speed is set to a rotational speed being higher by +α than the present engine rotational speed. Then, a learning engine torque is calculated that corresponds to the learning engine rotational speed, a learning clutch actuator operation amount is obtained that corresponds to the learning clutch torque, and a clutch actuator is operated based on the learning clutch actuator operation amount. Thereafter, when the engine rotational speed and the engine torque are in stable states, a clutch torque value corresponding to the learning clutch actuator operation amount is compensated by a stable engine torque value.
摘要翻译： 在混合动力车辆的变速器控制装置中，在恒速行驶中发动机转矩为规定值以下时，将学习用发动机转速设定为与本发动机转速相比高于+α的转速 速度。 然后，计算与学习用发动机转速对应的学习用发动机转矩，获得与学习离合器转矩对应的学习离合器致动器操作量，并且基于学习离合器致动器操作量来操作离合器致动器。 此后，当发动机转速和发动机转矩处于稳定状态时，通过稳定的发动机扭矩值补偿与学习离合器致动器操作量对应的离合器转矩值。
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