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1.发明授权
公开(公告)号：US4722020A
公开(公告)日：1988-01-26
申请号：US894125
申请日：1986-08-08
申请人： Masaaki Nomura , Satoshi Kondoh , Shingo Nakanishi
发明人： Masaaki Nomura , Satoshi Kondoh , Shingo Nakanishi
CPC分类号： H02P6/12
摘要： The safety circuit of the present invention is connected to a drive control circuit for applying driving signals to a plurality of switching devices connected to respective stator coils of the brushless D.C. motor at a predetermined timing, and sequentially supplying a driving current to each phase of the stator cells. The safety circuit is adapted to simultaneously detect the driving signals and generate a cut-off signal for cutting off the driving current supplied to each of the stator coils in the event that the driving signals are simultaneously applied to the switching devices in controlling a driving operation of the brushless D.C. motor.
摘要翻译： 本发明的安全电路连接到驱动控制电路，用于在预定的定时将驱动信号施加到与无刷直流电机的各个定子线圈连接的多个开关装置，并且顺序地将驱动电流提供给 定子电池。 安全电路适于同时检测驱动信号并产生截止信号，以在驱动信号同时施加到开关装置以控制驱动操作的情况下切断提供给每个定子线圈的驱动电流 的无刷直流电动机。
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公开(公告)号：US20080253899A1
公开(公告)日：2008-10-16
申请号：US12073124
申请日：2008-02-29
申请人： Shingo Nakanishi
发明人： Shingo Nakanishi
摘要： There is disclosed an apparatus for driving a brushless motor comprising a stator including coils of three phases and a magnet rotor placed in the stator. The apparatus including a controller arranged to rotate the magnet rotor by sequentially switching energization of the coils of the phases, detect a position of the magnet rotor based on induced voltage generated in the coils of the phases, and control the energization of the coils of the phases based on the detected position. When power supply to the control device is interrupted, the controller executes initial setting control for setting the position of the magnet rotor at an initial position allowing next forced drive control to be carried out.
摘要翻译： 公开了一种用于驱动无刷电动机的装置，其包括具有三相线圈的定子和置于定子中的磁转子。 该装置包括控制器，其被布置成通过依次切换相的线圈的通电来旋转磁体转子，基于在相线圈中产生的感应电压来检测磁体转子的位置，并控制磁体转子的线圈的通电 基于检测位置的相位。 当控制装置的电源中断时，控制器执行用于将磁体转子的位置设定在允许执行下一个强制驱动控制的初始位置的初始设定控制。
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3.发明授权Image processing apparatus, image forming apparatus, image processing method, computer data signal, and recording medium 有权图像处理装置，图像形成装置，图像处理方法，计算机数据信号和记录介质公开(公告)号：US07782487B2
公开(公告)日：2010-08-24
申请号：US11723331
申请日：2007-03-19
摘要： An image processing apparatus includes: an accepting unit that accepts image information about each of a plurality of image elements to be synthesized; a comparing unit that compares a threshold value with a mixing ratio used in an operation to synthesize the image information according to a given mixing ratio; and a setting unit that sets an attribute of an image element in an area where the plurality of image elements are overlapped with each other synthesized according to a comparison result obtained by the comparing unit.
摘要翻译： 一种图像处理装置，包括：接收单元，接收关于要合成的多个图像元素中的每一个的图像信息; 比较单元，其将阈值与根据给定混合比合成图像信息的操作中使用的混合比进行比较; 以及设置单元，其根据由比较单元获得的比较结果，将多个图像元素重叠的区域中的图像元素的属性彼此合成。
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4.发明授权Electrically operated pump assembly with an externally installed control circuit 失效带有外部安装控制电路的电动泵组件
公开(公告)号：US5454697A
公开(公告)日：1995-10-03
申请号：US215598
申请日：1994-03-22
申请人： Shingo Nakanishi
发明人： Shingo Nakanishi
IPC分类号： F02M37/08 , F02M37/10 , F04D5/00 , F04D13/06 , F04D15/00 , H02K5/12 , H02K11/00 , H02K11/02 , H02K11/04 , H02K29/00 , H02K29/08 , F04B17/03
CPC分类号： F04D5/002 , F02M37/10 , F04D13/06 , F04D29/5813 , H02K11/33 , H02K29/08 , F02M2037/085 , H02K11/00 , H02K11/02 , H02K5/12
摘要： An in-tank type electrically operated fuel pump assembly includes an electric motor which is controlled by a control circuit located externally of a pump housing and adjacent to a passage through which fuel is fed from the pump. A case in which the control circuit is enclosed is not subjected to a high pressure, assuring stable protection of the control circuit for a long period of time. Furthermore, the control circuit is effectively cooled by the flowing fuel.
摘要翻译： 一种箱内型电动燃油泵组件包括电动机，该电动机由位于泵壳体外部并与从泵供给燃料的通道相邻的控制电路控制。 封闭控制电路的情况不受高压的影响，长时间保证控制电路的稳定的保护。 此外，控制电路被流动的燃料有效地冷却。
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5.发明授权
公开(公告)号：US4942089A
公开(公告)日：1990-07-17
申请号：US284100
申请日：1988-12-14
IPC分类号： A61F13/15 , A61F13/42 , A61L15/24 , B29C61/00 , B29C61/06 , D01D5/22 , D01F6/14 , D02G3/46 , D04H1/42
CPC分类号： A61F13/49406 , A61F13/49017 , A61F13/4902 , A61L15/24 , B29C61/003 , B29C61/0658 , D01D5/22 , D01F6/14 , D02G3/46 , D04H1/4309 , D04H1/4382 , A61F13/42 , A61F13/49009 , A61F2013/53016 , Y10T428/2913
摘要： Rapidly shrinking fibers hardly soluble in water and capable of shrinking in water at 20.degree. C. by not less than 30% in not longer than 10 seconds are obtained, for example, by spinning, drawing and heat-treating a carboxy-modified polyvinyl alcohol under specific conditions. Yarns made from a fiber of this kind in conjunction with a fiber slowing shrinking in water as well as nonwoven fabrics made by incorporating yarns containing said rapidly shrinking fibers in nonwoven fabric shrinkable upon absorption of water are suited as means of tightly fitting edge portions of disposable diapers to the thigh.
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公开(公告)号：US07474024B2
公开(公告)日：2009-01-06
申请号：US11224104
申请日：2005-09-13
申请人： Shingo Nakanishi
发明人： Shingo Nakanishi
IPC分类号： H02K11/00
CPC分类号： F04D13/064 , F04D13/0686 , H05K1/18 , H05K3/284 , H05K2203/1572
摘要： An electronic control unit 10 may comprise a case 12, a board 23 accommodated inside the case 12, and electronic components (25, 29, 31) mounted on the board 23. An opening 13 may be formed on one face of the case 12 opposite one of the faces of the board 23. The case 12 may be filled with potting material 41, and the board 23 and the electronic components (25, 29, 31) may be embedded in the potting material 41. The distance between the electrodes of the respective electronic components (25, 29) mounted on the non-opening side face of the board 23 may be greater than that of any of the electronic components 31 mounted on the opening-side face of the board 23.
摘要翻译： 电子控制单元10可以包括壳体12，容纳在壳体12内部的板23和安装在板23上的电子部件（25,29,31）。开口13可以形成在壳体12的相对的一个面上 板23的一个面。壳体12可以填充有灌封材料41，并且板23和电子部件（25,29,31）可以嵌入灌封材料41中。电极之间的距离 安装在板23的非开口侧面上的各个电子部件（25,29）可以大于安装在板23的开口侧面上的任何电子部件31的电子部件。
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公开(公告)号：US20070132418A1
公开(公告)日：2007-06-14
申请号：US11604203
申请日：2006-11-27
申请人： Shingo Nakanishi
发明人： Shingo Nakanishi
IPC分类号： H02P1/00
摘要： A brushless motor controller for use in a fuel pump detects a rotor phase based on an induced voltage in each phase coil of a brushless motor, and controls energization of the each phase coil based on the detected rotor phase. A control circuit of the controller is arranged to check the induced voltage by using three reference voltages as judgment values, convert a result of the check into a logic signal, and detect the rotor phase based on a prescribed change of the logic signal.
摘要翻译： 用于燃料泵的无刷马达控制器基于无刷马达的每相线圈中的感应电压来检测转子相位，并且基于检测到的转子相位来控制各相线圈的通电。 控制器的控制电路被设置为通过使用三个参考电压作为判断值来检查感应电压，将检查的结果转换成逻辑信号，并且基于逻辑信号的规定的改变来检测转子相位。
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公开(公告)号：US4998865A
公开(公告)日：1991-03-12
申请号：US377326
申请日：1989-07-10
申请人： Shingo Nakanishi , Susumu Yamamoto
发明人： Shingo Nakanishi , Susumu Yamamoto
CPC分类号： F02M37/08 , F04D13/06 , F04D15/0094 , H02K29/08 , H02K5/12
摘要： A motor-driven pump including a pump housing; a brushless motor mounted in the pump housing; pump means mounted in the pump housing and adapted to be driven by the brushless motor; and a circuit package mounted in a liquid passage defined in the pump housing, the circuit package enclosing a circuit board mounting thereon a control circuit for controlling rotation of the brushless motor and means for detecting a rotor position of the brushless motor, wherein the circuit board is fixed through an elastic member to an inner wall of the circuit package with a gap defined between the circuit board and the inner wall, and the circuit package is opposed to the brushless motor at a position where the circuit board is spaced a distance from the brushless motor in an axial direction of a rotating shaft of the brushless motor.
摘要翻译： 一种包括泵壳体的电动泵; 安装在泵壳体中的无刷电动机; 泵装置安装在泵壳体中并且适于由无刷电动机驱动; 以及电路封装，其安装在限定在所述泵壳体中的液体通路中，所述电路封装封装有用于控制所述无刷电动机的旋转的控制电路的电路板和用于检测所述无刷电动机的转子位置的装置，其中所述电路板 通过弹性构件固定到电路封装的内壁，其中限定在电路板和内壁之间的间隙，并且电路封装在电路板与电刷板的间隔一定距离的位置处与无刷电动机相对 无刷电动机在无刷电动机的旋转轴的轴向上。
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公开(公告)号：US4955790A
公开(公告)日：1990-09-11
申请号：US284408
申请日：1988-12-14
申请人： Shingo Nakanishi , Susumu Yamamoto
发明人： Shingo Nakanishi , Susumu Yamamoto
CPC分类号： F02M37/08 , H02P6/08 , F02M2037/085
摘要： A motor-driven fuel pump comprising a pumping unit, a brushless electric motor for driving the pumping unit, a control circuit for controlling power supply to the brushless motor and a pump casing for encasing the pumping unit, the brushless motor and the control circuit. The control circuit comprises a current limiting circuit which inhibits flow to the brushless motor of a current above an amperage which is higher than an amperage of a normal operating current and lower than an amperage of a current which would flow at starting of the brushless motor without the current limiting circuit.
摘要翻译： 一种电动燃料泵，包括泵送单元，用于驱动泵送单元的无刷电动机，用于控制向无刷电动机供电的控制电路和用于封装泵送单元的泵壳体，无刷电动机和控制电路。 该控制电路包括限流电路，该电流限制电路阻止流过高于正常工作电流的电流强度且小于在无刷电动机启动时流动的电流的安培数的电流强度的电流，该电流不高于正常工作电流的电流， 限流电路。
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公开(公告)号：US08259347B2
公开(公告)日：2012-09-04
申请号：US11976291
申请日：2007-10-23
IPC分类号： H04N1/40
CPC分类号： H04N1/3872 , H04N1/419
摘要： An image forming apparatus includes: a first holding unit that holds a pixel value data sequence in which each of the data sequences is formed by a pixel value and a range of the pixel value or by the pixel value, the range of the pixel value, reference to a pixel, and a range of the reference; a second holding unit that holds a transparency data sequence in which each of the one-dimensional data sequences is formed by a coefficient representing transparency of a pixel in the image element and a range of the coefficient or by the coefficient, the range of the coefficient, reference to coefficient, and a range of the reference; and an image generation unit that forms an image from the pixel value data sequence, and that generates information about transparency of the image from the transparency data sequence.
摘要翻译： 图像形成装置包括：第一保持单元，其保持像素值数据序列，其中每个数据序列由像素值，像素值的范围或像素值，像素值的范围， 参考像素，以及参考的范围; 第二保持单元，其保持透明度数据序列，其中每个一维数据序列由表示图像元素中的像素的透明度的系数和系数的范围或系数的系数组成，系数的范围 参考系数和参考范围; 以及图像生成单元，其从像素值数据序列形成图像，并且从透明度数据序列生成关于图像的透明度的信息。
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