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1. 发明授权

US07026771B2 Motor control apparatus and electric appliance using the same 失效
标题翻译：电机控制装置及使用电器的电器
公开(公告)号：US07026771B2
公开(公告)日：2006-04-11
申请号：US11124139
申请日：2005-05-09
申请人： Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
发明人： Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
IPC分类号： H02P1/54 , H02P5/46 , H02P7/68 , H02P7/74 , H02P7/80
CPC分类号： H02P25/14
摘要： A microprocessor of the motor control apparatus acquires a zero-cross detection signal from a zero-cross detection section and a load current from a current detection section at a prescribed sampling period. The processor obtains a load current instant value every sampling period and a corresponding sine-functional value from a sine-functional value table to calculate a compensation value for the load current instant value. The processor also calculates a load current compensation total value by adding the compensation value by the predetermined number of times of sampling and compares the load current compensation total value with a load current reference value to obtain a difference therebetween. In response to the difference, an instruction value for delay time that determines the output timing of a trigger signal to a switching element is changed so that power consumption of the motor falls within a prescribed range.
摘要翻译：马达控制装置的微处理器在规定的采样周期中从零交叉检测部分获取来自电流检测部分的负载电流的零交叉检测信号。处理器每个采样周期获得负载电流即时值，并从正弦函数值表中获得相应的正弦函数值，以计算负载电流瞬时值的补偿值。处理器还通过将补偿值加上预定的采样次数来计算负载电流补偿总值，并将负载电流补偿总值与负载电流参考值进行比较以获得它们之间的差。响应于该差异，改变确定触发信号对开关元件的输出定时的延迟时间的指令值，使得电动机的功耗落在规定范围内。

2. 发明申请

US20050253539A1 Motor control apparatus and electric appliance using the same 失效
标题翻译：电机控制装置及使用电器的电器
公开(公告)号：US20050253539A1
公开(公告)日：2005-11-17
申请号：US11124139
申请日：2005-05-09
申请人： Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
发明人： Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
IPC分类号： A47L9/28 , H02P23/00 , H02P25/10 , H02P25/14 , H02P7/68
CPC分类号： H02P25/14
摘要： A microprocessor of the motor control apparatus acquires a zero-cross detection signal from a zero-cross detection section and a load current from a current detection section at a prescribed sampling period. The processor obtains a load current instant value every sampling period and a corresponding sine-functional value from a sine-functional value table to calculate a compensation value for the load current instant value. The processor also calculates a load current compensation total value by adding the compensation value by the predetermined number of times of sampling and compares the load current compensation total value with a load current reference value to obtain a difference therebetween. In response to the difference, an instruction value for delay time that determines the output timing of a trigger signal to a switching element is changed so that power consumption of the motor falls within a prescribed range.
摘要翻译：马达控制装置的微处理器在规定的采样周期中从零交叉检测部分获取来自电流检测部分的负载电流的零交叉检测信号。处理器每个采样周期获得负载电流即时值，并从正弦函数值表中获得相应的正弦函数值，以计算负载电流瞬时值的补偿值。处理器还通过将补偿值加上预定的采样次数来计算负载电流补偿总值，并将负载电流补偿总值与负载电流参考值进行比较以获得它们之间的差。响应于该差异，改变确定触发信号对开关元件的输出定时的延迟时间的指令值，使得电动机的功耗落在规定范围内。

3. 发明申请

US20060204383A1 Electric vacuum cleaner 审中-公开
标题翻译：电动吸尘器
公开(公告)号：US20060204383A1
公开(公告)日：2006-09-14
申请号：US11368432
申请日：2006-03-07
申请人： Hiroyuki Kushida , Akihiro Ishizawa
发明人： Hiroyuki Kushida , Akihiro Ishizawa
IPC分类号： F04B17/00
CPC分类号： A47L9/2889 , A47L9/2821 , A47L9/2831 , A47L9/2842 , A47L9/2857 , F04D27/004 , F05D2270/335
摘要： An electric vacuum cleaner includes a filter, blower, switching element for switching current flowing through the blower, current detecting section, and control section, wherein the control section includes a first control mode in which an amount of airflow flowing through the filter and the blower is restrained and a second control mode in which an applied power to the blower is maintained to a target value, and selects one of the first and second control modes according to the applied power.
摘要翻译：电动吸尘器包括过滤器，鼓风机，用于切换流过鼓风机的电流的开关元件，电流检测部分和控制部分，其中控制部分包括第一控制模式，其中流过过滤器和鼓风机的气流量被抑制的第二控制模式和向鼓风机施加的功率保持为目标值的第二控制模式，并且根据所施加的功率选择第一和第二控制模式中的一个。

4. 发明申请

US20050097701A1 Electric vacuum cleaner 审中-公开
标题翻译：电动吸尘器
公开(公告)号：US20050097701A1
公开(公告)日：2005-05-12
申请号：US10659495
申请日：2003-09-10
申请人： Hiroyuki Kushida , Osamu Sakurai
发明人： Hiroyuki Kushida , Osamu Sakurai
IPC分类号： A47L9/28 , H02P7/292 , A47L5/00 , A47L9/00
CPC分类号： A47L9/2884 , A47L9/2821 , A47L9/2831 , A47L9/2842 , A47L9/2857
摘要： The present invention provides an electric vacuum cleaner equipped with a step-up converter circuit with a DC power supply as a drive source, which drives and controls the step-up converter circuit so as to refer to such a relationship as to decrease a variation in dust suction capability, determine an output voltage to be boosted according to the state of a load on a motor-driven blower, boost the output voltage, based on the result of determination and supply power to the motor-driven blower, thereby activating the step-up converter circuit with satisfactory efficiency. Thus, the dust suction performance of the electric vacuum cleaner is enhanced and the usage time of a battery per charge is lengthened.
摘要翻译：本发明提供了一种具有升压转换器电路的电动吸尘器，其具有作为驱动源的直流电源，其驱动和控制升压转换器电路，以便参考这样的关系来减小吸尘能力，根据电动鼓风机上的负载状态确定要升压的输出电压，根据对电动鼓风机的确定和供电的结果，提高输出电压，从而激活步骤 - 转换器电路，效率令人满意。因此，电动吸尘器的吸尘性能得到提高，并且每次充电的电池的使用时间延长。

5. 发明申请

US20060120887A1 Electric blower and method for constructing the same 审中-公开
标题翻译：电风机及其构造方法
公开(公告)号：US20060120887A1
公开(公告)日：2006-06-08
申请号：US11283763
申请日：2005-11-22
申请人： Takuya Ogishima , Hiroyuki Kushida
发明人： Takuya Ogishima , Hiroyuki Kushida
IPC分类号： F04B17/00
CPC分类号： F04D25/0606 , F04D29/626
摘要： An electric blower includes a fan section having a fan, a motor section, mechanically connected to the fan to generate airflow, which includes a stator that a plurality of windings are respectively wound, a flame section, configured to support the fan section and the motor section, which has a plurality of airflow opening portions constituting part of an airflow pass from the fan section to the motor section and a drive-control circuit board, located between the fan section and the motor section, which has a drive-control circuit for controlling current supplied to the plurality of windings and further has a plurality of connection terminals each of which has a through hole. To easily connect the end portions of the plurality of windings with the connection terminals of the circuit board respectively, each end portion of the plurality of windings is projected through each through hole of the plurality of connection terminals respectively and the plurality of connection terminals are exposed to the plurality of airflow opening portions of the flame section.
摘要翻译：电动鼓风机包括具有风扇的风扇部分，与风扇机械连接以产生气流的电动机部分，其包括分别缠绕多个绕组的定子，构造成支撑风扇部分和电动机的火焰部分其具有构成从风扇部到电动机部的气流的一部分的多个气流开口部和位于风扇部与电动机部之间的驱动控制电路基板，该驱动控制电路基板具有驱动控制电路，控制提供给多个绕组的电流，并且还具有多个连接端子，每个连接端子具有通孔。为了容易地将多个绕组的端部与电路板的连接端子分别连接，多个绕组的每个端部分别突出穿过多个连接端子的每个通孔，并且多个连接端子被暴露到火焰部分的多个气流开口部分。

6. 发明授权

US06664748B2 Electric vacuum cleaner 失效
公开(公告)号：US06664748B2
公开(公告)日：2003-12-16
申请号：US10101101
申请日：2002-03-20
申请人： Hiroyuki Kushida , Tomokazu Yoshioka , Tsuyoshi Takanose , Takuya Ogishima
发明人： Hiroyuki Kushida , Tomokazu Yoshioka , Tsuyoshi Takanose , Takuya Ogishima
IPC分类号： H02P500
CPC分类号： A47L9/2889 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2884 , H02J7/0065
摘要： An electric vacuum cleaner according to the present invention boosts a voltage supplied to a motor-driven blower through the use of a boost converter circuit with a DC power supply as a drive source to thereby increase the output of the motor-driven blower so as to enhance dust suction power. The present invention provides, as operation modes of such an electric vacuum cleaner, an operation mode for boosting power inputted to the motor-driven blower with the boost converter circuit to thereby increase dust suction power, and an operation mode for deactivating the boost converter circuit. Consequently, the boost converter circuit is used to enable the boosting of the power inputted to the motor-driven blower only when really required, and a loss in power produced due to the mounting of the boost converter circuit can be reduced. Thus, the service hour per charge for a battery can be set to a level equivalent to an electric vacuum cleaner equipped with no boost converter circuit.

7. 发明授权

US5982404A Thermal transfer type color printer 失效
公开(公告)号：US5982404A
公开(公告)日：1999-11-09
申请号：US721709
申请日：1996-09-27
申请人： Kaname Iga , Mitsuharu Endo , Hiroyuki Kushida , Takashi Ichikawa
发明人： Kaname Iga , Mitsuharu Endo , Hiroyuki Kushida , Takashi Ichikawa
IPC分类号： B41J2/325 , B41J3/407 , B41J3/60 , B41J11/04 , B41J31/00 , B41J35/16 , B41J35/22 , B41M5/34 , B41M5/382 , B41M5/395 , B41M5/40 , B41M5/41 , B41M5/42
CPC分类号： B41M5/42 , B41J11/04 , B41J2/325 , B41J3/407 , B41J3/60 , B41J31/00 , B41J35/16 , B41M5/345 , B41M5/38207 , B41M5/38214 , B41M5/395 , B41M5/41
摘要： A thermal transfer type color printer of this invention has four ink ribbons sequentially arranged from a first order to a fourth order along a conveying direction of a printing medium, and four printing heads respectively arranged in accordance with the four ink ribbons. Each of the printing heads melts and transfers ink included in each of the ink ribbons to the printing medium by heating the ink ribbons while each of the ink ribbons comes in contact with the printing medium. While the printing medium is conveyed, the ink of each of the ink ribbons is transferred to the printing medium so that a color image is formed. In this color printer, a melting viscosity of the ink of an ink ribbon used at a later stage is set to be lower than that used at a previous stage.

8. 发明申请

US20090207023A1 ARTICLE MANAGEMENT SYSTEM AND INFORMATION PROCESSING APPARATUS USED IN THE SAME 审中-公开
标题翻译：文章管理系统及其使用的信息处理设备
公开(公告)号：US20090207023A1
公开(公告)日：2009-08-20
申请号：US12370439
申请日：2009-02-12
申请人： Hiroyuki Kushida , Shinji Saegusa
发明人： Hiroyuki Kushida , Shinji Saegusa
IPC分类号： G08B13/14
CPC分类号： G06Q10/087
摘要： An article management system includes: a radio tag reading means, which carries out a communication with a radio tag affixed on an article displayed on a table section, for outputting a radio tag information including an article identification information; an object detection means for detecting an object approaching the table section for outputting an object location information; an article identification information acquiring means for acquiring an article identification information of the article based on the radio tag information outputted from the radio tag reading means; and an article location specifying means, which relates the object location information with the article identification information, for outputting it as location information of the article. The location information is displayed on a display.
摘要翻译：一种物品管理系统包括：无线电标签读取装置，其与固定在表部分上显示的物品上的无线电标签进行通信，用于输出包括物品识别信息的无线电标签信息; 对象检测装置，用于检测接近所述表部分以输出对象位置信息的对象; 物品识别信息获取装置，用于基于从无线电标签读取装置输出的无线电标签信息来获取物品识别信息; 以及物品位置指定装置，其将物体位置信息与物品识别信息相关联，以将其作为物品的位置信息输出。位置信息显示在显示屏上。

9. 发明授权

US06545443B2 Pulse width modulation circuit controlling output current of an inverter circuit for motor-driven blower or electric vacuum cleaner 有权
标题翻译：脉宽调制电路控制用于电动鼓风机或电动吸尘器的逆变电路的输出电流
公开(公告)号：US06545443B2
公开(公告)日：2003-04-08
申请号：US09987853
申请日：2001-11-16
申请人： Hiroyuki Kushida
发明人： Hiroyuki Kushida
IPC分类号： H02P736
CPC分类号： H02P6/20 , H02P6/28
摘要： The present invention provides a PWM control device wherein a microprocessor detects the rotational position of rotor of a brushless motor with respect to the amount of each current supplied from an inverter circuit for driving the brushless motor to the brushless motor and outputting of a PWM signal through the use of its detected signal to thereby perform PWM control. Upon startup of the brushless motor under the PWM control, the pulse width of the PWM signal is enlarged during interrupt processing including a process for detecting the rotational position of rotor of the brushless motor, and the pulse width of the PWM signal is progressively enlarged according to the repetition of the interrupt processing. It is thus possible to easily suppress an overshoot current with respect to the current supplied to the motor upon startup of the motor.
摘要翻译：本发明提供一种PWM控制装置，其中微处理器相对于从用于将无刷电动机驱动到无刷电动机的逆变器电路提供的每个电流的量来检测无刷电动机的转子的旋转位置，并且通过使用其检测到的信号从而执行PWM控制。在PWM控制下启动无刷电动机时，在包括用于检测无刷电动机的转子的旋转位置的处理的中断处理期间，PWM信号的脉冲宽度被扩大，并且PWM信号的脉冲宽度逐渐地根据重复中断处理。因此，可以容易地抑制在电动机起动时相对于提供给电动机的电流的过冲电流。

10. 发明授权

US06452619B2 Thermal transfer recording apparatus and method for thermal transfer recording 有权
标题翻译：热转印记录装置和热转印记录方法
公开(公告)号：US06452619B2
公开(公告)日：2002-09-17
申请号：US09753506
申请日：2001-01-03
申请人： Hiroyuki Kushida , Mitsuharu Endo
发明人： Hiroyuki Kushida , Mitsuharu Endo
IPC分类号： B41J3300
CPC分类号： B41M5/42 , B41J2/325 , B41M5/38214
摘要： Using a thermal transfer recording medium formed with thermal transfer recording material on a surface of a supporting material, of which dynamic shear modulus of elasticity is within a range of 1×103 Pa to 8×105 Pa, and loss tangent tan &dgr; is within a range of 0.6 to 2.5 measured in dynamic viscoelasticity measurement in a temperature range of the melting point thereof to 50° C. over the melting point at a frequency of 0.5 Hz, pressurizing the heat generating elements against the thermal transfer recording medium to bring the same into contact therewith with a load of 0.3 to 1.0 N/mm, which is a load per unit length in the main direction of the arrangement of the heat generating elements, transferring the thermal transfer recording material to the printing medium.
摘要翻译：在支撑材料的表面上使用由热转印记录材料形成的热转印记录介质，其动态剪切弹性模量在1×10 3 Pa至8×10 5 Pa的范围内，损耗正切tanδ在0.6至 2.5在其熔点为0.5Hz的熔点下在其熔点的温度范围内在动态粘弹性测量中测量，加热发热元件抵靠热转印记录介质以使其与其接触，负载为0.3〜1.0N / mm，这是发热元件排列主方向上的每单位长度的载荷，将热转印记录材料转印到打印介质上。

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