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1. 发明授权

US07786644B2 Electric rotary machine, armature, method of manufacturing electric rotary machine and machine for forming armature 有权
标题翻译：电动旋转机，电枢，电动旋转机的制造方法和电枢成型机
公开(公告)号：US07786644B2
公开(公告)日：2010-08-31
申请号：US11598735
申请日：2006-11-14
申请人： Kazuyuki Kitou , Akiyasu Itoh , Katsunobu Inoue , Eiji Sakai , Minoru Fukui
发明人： Kazuyuki Kitou , Akiyasu Itoh , Katsunobu Inoue , Eiji Sakai , Minoru Fukui
IPC分类号： H02K23/26 , H02K3/46
CPC分类号： H02K3/12 , H02K13/04 , H02K15/0037
摘要： An electric rotary machine, an armature for use in the electric machine, a method of forming an electric rotary machine and a forming machine for an armature of an electric rotary machine are disclosed wherein insulator-coated coils are wound in slots of an armature core from which lower and upper layer coil extensions extend and are connected to a commutator. The upper layer coil extension has a contour deformation part at an intersecting region where the lower and upper layer coil extensions intersect with each other to have an insulating distance between the lower and upper layer coil extensions. The forming machine includes a work holder holding the armature, and a forming jig forming a curvature portion on the upper layer coil extension.
摘要翻译：公开了一种电动旋转机，用于电机的电枢，形成电动旋转机的方法和电动旋转机的电枢的成形机，其中绝缘体涂覆的线圈缠绕在电枢芯的槽中，所述下层和上层线圈延伸部延伸并连接到换向器。上层线圈延伸部具有在下层和上层线圈延伸部彼此相交的相交区域处的轮廓变形部分，以在下层和上层线圈延伸部之间具有绝缘距离。成型机包括保持电枢的工件保持架和在上层线圈延伸部上形成曲率部分的成形夹具。

2. 发明申请

US20070126537A1 Electric rotary machine, armature, method of manufacturing electric rotary machine and machine for forming armature 有权
标题翻译：电动旋转机，电枢，电动旋转机的制造方法和电枢成型机
公开(公告)号：US20070126537A1
公开(公告)日：2007-06-07
申请号：US11598735
申请日：2006-11-14
申请人： Kazuyuki Kitou , Akiyasu Itoh , Katsunobu Inoue , Eiji Sakai , Minoru Fukui
发明人： Kazuyuki Kitou , Akiyasu Itoh , Katsunobu Inoue , Eiji Sakai , Minoru Fukui
IPC分类号： H01H51/22
CPC分类号： H02K3/12 , H02K13/04 , H02K15/0037
摘要： An electric rotary machine, an armature for use in the electric machine, a method of forming an electric rotary machine and a forming machine for an armature of an electric rotary machine are disclosed wherein insulator-coated coils are wound in slots of an armature core from which lower and upper layer coil extensions extend and are connected to a commutator. The upper layer coil extension has a contour deformation part at an intersecting region where the lower and upper layer coil extensions intersect with each other to have an insulating distance between the lower and upper layer coil extensions. The forming machine includes a work holder holding the armature, and a forming jig forming a curvature portion on the upper layer coil extension.
摘要翻译：公开了一种电动旋转机，用于电机的电枢，形成电动旋转机的方法和电动旋转机的电枢的成形机，其中绝缘体涂覆的线圈缠绕在电枢芯的槽中，所述下层和上层线圈延伸部延伸并连接到换向器。上层线圈延伸部具有在下层和上层线圈延伸部彼此相交的相交区域处的轮廓变形部分，以在下层和上层线圈延伸部之间具有绝缘距离。成型机包括保持电枢的工件保持架和在上层线圈延伸部上形成曲率部分的成形夹具。

3. 发明授权

US07638954B2 Light emitting diode drive apparatus 失效
标题翻译：发光二极管驱动装置
公开(公告)号：US07638954B2
公开(公告)日：2009-12-29
申请号：US11623363
申请日：2007-01-16
申请人： Takashi Kunimatsu , Ryutaro Arakawa , Yoshiaki Hachiya , Minoru Fukui
发明人： Takashi Kunimatsu , Ryutaro Arakawa , Yoshiaki Hachiya , Minoru Fukui
IPC分类号： G05F1/00
CPC分类号： H05B33/0815 , H05B33/0809
摘要： There is provided a light emitting diode drive apparatus which decreases a conducted emission. The light emitting diode drive apparatus includes a light emitting diode to which a voltage is applied from a voltage source, a choke coil connected in series to the light emitting diode, a rectifier diode connected in parallel to the light emitting diode and the choke coil to supply a back electromotive force generated in the choke coil to the light emitting diode, and a switching drive circuit including a switching element and a control circuit block. The switching element determines whether a current is applied or not applied to the light emitting diode. The control circuit block controls on/off timing of the switching element to control the current flowing into the light emitting diode. The choke coil is connected between the light emitting diode and the switching element.
摘要翻译：提供了减少传导发射的发光二极管驱动装置。发光二极管驱动装置包括从电压源施加电压的发光二极管，与发光二极管串联连接的扼流线圈，并联连接到发光二极管和扼流线圈的整流二极管，将在扼流线圈中产生的反电动势提供给发光二极管，以及包括开关元件和控制电路块的开关驱动电路。开关元件确定电流是施加还是不施加到发光二极管。控制电路块控制开关元件的开/关定时以控制流入发光二极管的电流。扼流线圈连接在发光二极管和开关元件之间。

4. 发明授权

US07508254B2 Reference supply voltage circuit using more than two reference supply voltages 失效
标题翻译：参考电源电压电路使用两个以上的参考电源电压
公开(公告)号：US07508254B2
公开(公告)日：2009-03-24
申请号：US11723530
申请日：2007-03-20
申请人： Yoshiaki Hachiya , Ryutaro Arakawa , Takashi Kunimatsu , Minoru Fukui
发明人： Yoshiaki Hachiya , Ryutaro Arakawa , Takashi Kunimatsu , Minoru Fukui
IPC分类号： G05F1/10
CPC分类号： G05F3/24
摘要： A reference supply voltage circuit includes a detecting device for detecting a first reference voltage, a comparator, and a preventing circuit for preventing any false operation during pre-operation indefinite time interval. The comparator outputs a signal which controls an operation circuit whose supply voltage is a second reference voltage equal to or lower than the first reference voltage. The preventing circuit maintains the second reference voltage to a circuit reference potential when the first reference voltage is lower than a first predetermined voltage, sets the second reference voltage to a voltage equal to the first reference voltage when the first reference voltage is equal to or higher than the first predetermined voltage and lower than a second predetermined voltage, and sets the second reference voltage to a voltage proportional to the first reference voltage when the first reference voltage is equal to or higher than the second predetermined voltage.
摘要翻译：参考电源电压电路包括用于检测第一参考电压的检测装置，比较器和防止电路，用于在预先操作的不确定时间间隔期间防止任何假操作。比较器输出控制其电源电压为第一参考电压等于或低于第一参考电压的运算电路的信号。当第一参考电压低于第一预定电压时，防止电路将第二参考电压保持为电路参考电位，当第一参考电压等于或等于更高时，将第二参考电压设置为等于第一参考电压的电压并且当第一参考电压等于或高于第二预定电压时，将第二参考电压设置为与第一参考电压成比例的电压。

5. 发明授权

US07348766B2 Switching power supply device 有权
标题翻译：开关电源装置
公开(公告)号：US07348766B2
公开(公告)日：2008-03-25
申请号：US11441374
申请日：2006-05-25
申请人： Yoshiaki Hachiya , Ryutaro Arakawa , Minoru Fukui , Takashi Kunimatsu
发明人： Yoshiaki Hachiya , Ryutaro Arakawa , Minoru Fukui , Takashi Kunimatsu
IPC分类号： G05F1/575 , G05F1/656
CPC分类号： B23K9/1056 , Y10T307/74
摘要： The peak current flowing to the switching device drops in a no-load state with PWM control, but because the number of switching operations is constant regardless of the load, further reducing power consumption is difficult. The switching power supply device has a PWM signal generator for generating a PWM signal, a switching device Q1 for switching the first supply voltage VIN based on the PWM signal, converters for outputting the difference between a second supply voltage and a reference voltage as a difference signal, and an intermittent oscillation control circuit for stopping the switching operation of the first switching device when the difference signal is less than a predetermined first threshold value (Vp1). The PWM signal generator changes the pulse width based on the difference signal to generate the PWM signal.
摘要翻译：流入开关装置的峰值电流在空载状态下通过PWM控制下降，但由于不管负载如何，切换次数都是恒定的，所以进一步降低功耗是困难的。开关电源装置具有用于产生PWM信号的PWM信号发生器，用于基于PWM信号切换第一电源电压VIN的开关器件Q1，用于将第二电源电压和参考电压之间的差作为输出的转换器，作为差分信号和用于当差信号小于预定的第一阈值（Vp 1）时停止第一开关装置的开关操作的间歇振荡控制电路。 PWM信号发生器根据差分信号改变脉冲宽度，产生PWM信号。

6. 发明申请

US20100033992A1 SWITCHING POWER SUPPLY CONTROLLER AND SEMICONDUCTOR DEVICE USED FOR THE SAME 审中-公开
标题翻译：切换电源控制器和使用它的半导体器件
公开(公告)号：US20100033992A1
公开(公告)日：2010-02-11
申请号：US12500113
申请日：2009-07-09
申请人： Minoru Fukui , Yoshiaki Hachiya
发明人： Minoru Fukui , Yoshiaki Hachiya
IPC分类号： H02M3/335
CPC分类号： H02M3/33507
摘要： In the present invention, according to a time from when a switching element 2 is turned on to when the switching element 2 reaches a set overcurrent detection level, an on time correction circuit 15 changes a time from when the switching element 2 reaches the overcurrent detection level to when the switching element 2 is turned off. Thus it is possible to keep constant the peak value of drain current passing through the switching element 2, regardless of an input voltage Vin.
摘要翻译：在本发明中，根据从开关元件2导通到开关元件2达到设定的过电流检测电平的时间，接通时间校正电路15改变从开关元件2到达过电流检测的时刻当切换元件2关闭时。因此，不管输入电压Vin如何，可以保持通过开关元件2的漏极电流的峰值的恒定。

7. 发明授权

US5298315A Composite nonwoven fabric 失效
标题翻译：复合无纺布
公开(公告)号：US5298315A
公开(公告)日：1994-03-29
申请号：US79859
申请日：1993-06-22
申请人： Minoru Fukui , Toshiko Kiyotaki
发明人： Minoru Fukui , Toshiko Kiyotaki
IPC分类号： B32B5/08 , D04H5/06 , D04H5/08 , B32B5/06
CPC分类号： D04H5/08 , B32B5/08 , D04H5/06 , Y10S428/904 , Y10S428/913 , Y10T442/663 , Y10T442/666 , Y10T442/668
摘要： A composite nonwoven fabric comprising a staple fiber nonwoven fabric A constituted with a staple fiber of 0.3 denier or less and a staple fiber of 0.5 denier or more, the content of which is determined to a specific value, and a filament nonwoven fabric B. With regard to the fiber arrangement of the staple fiber in the staple fiber nonwoven fabric A, the proportion of a parallel component thereof against a surface of the nonwoven fabric is high, and the staple fiber nonwoven fabric A and the filament nonwoven fabric B are interlaced with each other near the boundary area therebetween, and the staple fiber of the staple fiber nonwoven fabric A is not deeply inserted. The composite nonwoven fabric has superior air permeability and water resistance and when deformation caused by bending or compression occurs, a leakage of liquid is not likely to occur.
摘要翻译：一种复合无纺布，其包含由0.3旦尼尔以下的短纤维构成的短纤维无纺布A和0.5旦尼尔以上的短纤维，其含量为特定值，长丝无纺布B。关于短纤维无纺布A中的短纤维的纤维布置，其与非织造布表面的平行成分的比例高，短纤维无纺布A和长丝无纺布B与彼此靠近其边界区域，短纤维无纺布A的短纤维没有被深入地插入。复合无纺布具有优异的透气性和耐水性，并且当发生由弯曲或压缩引起的变形时，不易发生液体泄漏。

8. 发明授权

US08833206B2 Wire sheath stripping machine 有权
标题翻译：电线剥皮机
公开(公告)号：US08833206B2
公开(公告)日：2014-09-16
申请号：US13447665
申请日：2012-04-16
申请人： Yuko Sumino , Minoru Fukui
发明人： Yuko Sumino , Minoru Fukui
IPC分类号： H01K1/12
CPC分类号： H02G1/1265
摘要： A wire sheath stripping machine having at least one cutter for cutting an outer circumference of a wire, a cutter rotating means for rotating the cutter in a circumferential direction of the wire, a cutter driving means for advancing and retracting the cutter in a radial direction of the wire, and at least one wire support arranged at a position facing the cutter across the wire to receive the outer circumference of the wire.
摘要翻译：一种电线剥皮机，具有至少一个用于切割线的外周的切割器;切割器旋转装置，用于沿所述线的圆周方向旋转所述切割器;切割器驱动装置，用于使所述刀具沿径向前进和后退; 所述线材以及布置在面向所述切割器的位置处的所述线材的至少一个线材支撑件以接收所述线材的外周。

9. 发明授权

US07834828B2 Led driving semiconductor apparatus provided with controller including regulator and drain current detector of switching element block 有权
标题翻译： LED驱动半导体装置设置有包括开关元件块的调节器和漏极电流检测器的控制器
公开(公告)号：US07834828B2
公开(公告)日：2010-11-16
申请号：US11795152
申请日：2006-01-12
申请人： Ryutaro Arakawa , Yoshiaki Hachiya , Takashi Kunimatsu , Minoru Fukui
发明人： Ryutaro Arakawa , Yoshiaki Hachiya , Takashi Kunimatsu , Minoru Fukui
IPC分类号： H01L33/00
CPC分类号： H05B33/0848 , H05B33/0815 , H05B33/0854 , H05B33/0887
摘要： The LED driving semiconductor apparatus for driving at least one LED includes an input terminal, an output terminal, a switching element block and a controller. The input terminal is connected to a high voltage side of a rectifying circuit for rectifying an alternating current voltage, and inputs the voltage from the rectifying circuit. The output terminal is provided for supplying a current to the LED. The switching element block is connected between the input terminal and the output terminal, and has a first switching element. The controller includes a regulator for generating a power source voltage for driving and controlling the switching element block, and a drain current detector for detecting a drain current of the switching element block, and performs on/off control of the first switching element to block the drain current of the switching element block when the drain current reaches a predetermined threshold.
摘要翻译：用于驱动至少一个LED的LED驱动半导体装置包括输入端子，输出端子，开关元件块和控制器。输入端子连接到整流电路的高压侧，用于整流交流电压，并输入来自整流电路的电压。输出端子用于向LED提供电流。开关元件块连接在输入端子和输出端子之间，并具有第一开关元件。控制器包括用于产生用于驱动和控制开关元件块的电源电压的调节器和用于检测开关元件块的漏极电流的漏极电流检测器，并且执行第一开关元件的接通/断开控制以阻止当漏极电流达到预定阈值时开关元件块的漏极电流。

10. 发明授权

US07439719B2 Switching control circuit with off period adjustment 失效
标题翻译：开关控制电路具有关闭周期调整功能
公开(公告)号：US07439719B2
公开(公告)日：2008-10-21
申请号：US11525128
申请日：2006-09-22
申请人： Yoshiaki Hachiya , Ryutarou Arakawa , Takashi Kunimatsu , Minoru Fukui
发明人： Yoshiaki Hachiya , Ryutarou Arakawa , Takashi Kunimatsu , Minoru Fukui
IPC分类号： G05F1/56
CPC分类号： H02M3/33507
摘要： A switching control circuit is provided which can increase the off period of a switching element when the on period of the switching element is equal to the sum of the minimum pulse period (blanking period (a fixed period during which drain current is not detected after the switching element is turned on)) and a detection delay period (a period from when the drain current is equal to or higher than a detection criterion to when the switching element is actually turned off) and PWM control is disabled. An off period adjusting circuit generates, when the on period of the switching element is equal to the minimum pulse period, an adjusting signal OFF_C for increasing the off period of the switching element and supplies the signal to an on/off circuit for controlling the periodic on/off operation of the switching element.
摘要翻译：提供了一种开关控制电路，当开关元件的导通周期等于最小脉冲周期的总和（消隐周期（在该周期之后没有检测到漏极电流的固定周期）时，可以增加开关元件的关断周期开关元件导通））和检测延迟期间（从漏电流等于或大于检测准则到开关元件实际截止时的周期），并且禁止PWM控制。关闭周期调整电路当开关元件的接通周期等于最小脉冲周期时，产生用于增加开关元件的截止周期的调整信号OFF_C，并将该信号提供给控制周期性的导通/截止电路开关元件的开/关操作。

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