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1. 发明授权

US4456859A Sewing machine drive motor control system 失效
标题翻译：缝纫机驱动电机控制系统
公开(公告)号：US4456859A
公开(公告)日：1984-06-26
申请号：US325744
申请日：1981-11-30
申请人： Kazuo Watanabe , Hachiro Makabe , Akira Orii , Michio Hisatake , Kazuji Yamamoto
发明人： Kazuo Watanabe , Hachiro Makabe , Akira Orii , Michio Hisatake , Kazuji Yamamoto
IPC分类号： D05B69/22 , H02P5/16
CPC分类号： D05B69/22 , Y10S388/902 , Y10S388/908 , Y10S388/917 , Y10S388/933
摘要： A speed-control circuit for a motor of the sewing machine is disclosed. The circuit includes a controller, thyristors for controlling the rotation of the motor in dependence upon the operation of the controller, operational amplifiers activated in dependence upon the operation of the controller to produce a speed designating voltage, a frequency - voltage converter which receives a frequency representing the speed of rotation of the main shaft of the sewing machine, a comparator for comparing that speed designating voltage with the voltage of the frequency-voltage converter to detect a motor drive phase, and a light emitting diode and a phototransistor activated by the motor drive phase and operative for controlling the ignition phase of those thyristors.
摘要翻译：公开了一种缝纫机用电动机的速度控制电路。电路包括控制器，用于根据控制器的操作来控制电动机的旋转的晶闸管，根据控制器的操作而激活的运算放大器以产生速度指定电压;频率 - 电压转换器，其接收频率代表缝纫机主轴的旋转速度，用于比较该速度指定电压与频率 - 电压转换器的电压以检测电动机驱动相位的比较器，以及由电动机激活的发光二极管和光电晶体管驱动相位并用于控制那些晶闸管的点火相位。

2. 发明授权

US4323833A Sewing machine drive motor control system 失效
标题翻译：缝纫机驱动电机控制系统
公开(公告)号：US4323833A
公开(公告)日：1982-04-06
申请号：US28185
申请日：1979-04-09
申请人： Kazuo Watanabe , Hachiro Makabe , Akira Orii , Michio Hisatake , Kazuji Yamamoto
发明人： Kazuo Watanabe , Hachiro Makabe , Akira Orii , Michio Hisatake , Kazuji Yamamoto
IPC分类号： D05B69/22 , H02P5/16
CPC分类号： D05B69/22
摘要： A braking and speed-control circuit is disclosed which prevents excessive current from being dissipated in a DC series motor. The circuit includes two free-wheeling diodes, a forward-biased diode, and a thyristor. The forward-biased diode is placed between the field coil and the armature winding of the motor. One free-wheeling diode is placed across the entire motor circuit, including the forward-biased diode. The other free-wheeling diode is placed across the forward-biased diode and the field coil. The thyristor can short across the forward-biased diode and the armature winding.
摘要翻译：公开了一种制动和速度控制电路，其防止在DC系列电动机中消耗过多的电流。该电路包括两个续流二极管，正向偏置二极管和晶闸管。正向偏置二极管放置在励磁线圈和电机的电枢绕组之间。一个续流二极管放置在整个电机电路上，包括正向偏置二极管。另一个续流二极管放置在正向偏置二极管和励磁线圈两端。晶闸管可以在正向偏置二极管和电枢绕组之间短路。

3. 发明授权

US4524309A Safety control device of commutator motors 失效
标题翻译：换向电机安全控制装置
公开(公告)号：US4524309A
公开(公告)日：1985-06-18
申请号：US332359
申请日：1981-12-18
申请人： Michio Hisatake , Kazuji Yamamoto , Toru Hyodo , Yoshitaka Takahashi
发明人： Michio Hisatake , Kazuji Yamamoto , Toru Hyodo , Yoshitaka Takahashi
IPC分类号： H02P7/295 , H02H7/08 , H02P1/18 , H02P7/292 , H02K17/32
CPC分类号： H02H7/0833 , H02P7/293
摘要： A safety control device for a speed control circuit of a commutator motor having an ignition circuit includes a circuit for detecting an armature current and defining whether the commutator motor is energized with a supply current or with a free wheel current, a maintaining circuit for discriminating if the detected result is a continuously energized condition or an intermittent condition, and a bistable circuit. The maintaining circuit smoothes the detected voltage of the energized motor and maintains the voltage over at least one cycle of the power source and functions temporarily in an equivalent manner of continuous energization of the motor when power source is applied to the motor. The bistable circuit nullifies the ignition circuit of the motor control when the motor is in an intermittent energization and switches the ignition circuit into an effective condition as the maintaining circuit comes to accumulate the voltage above the predetermined level while no speed designation is made to the speed control circuit of the motor.
摘要翻译：具有点火电路的换向器电动机的速度控制电路的安全控制装置包括用于检测电枢电流的电路，并且确定换向器电动机是用供电电流还是用自由电流电流通电;维持电路，用于鉴别是否检测结果是连续通电状态或间歇状态，双稳态电路。维持电路平滑了通电电动机的检测电压，并将电压保持在电源的至少一个周期上，并且当电源施加到电动机时，暂时以等效的方式连续通电电动机。当电动机处于间歇通电状态时，双稳态电路使电动机控制器的点火电路无效，并且当维持电路达到高于预定电平的电压时将点火电路切换到有效状态，而不对速度进行速度指定电机控制电路。

4. 发明授权

US4774899A Speed setting device for an electric sewing machine 失效
标题翻译：电动缝纫机调速装置
公开(公告)号：US4774899A
公开(公告)日：1988-10-04
申请号：US118239
申请日：1987-11-06
申请人： Michio Hisatake , Satoru Ishikawa
发明人： Michio Hisatake , Satoru Ishikawa
IPC分类号： D05B69/18 , H02P25/04 , H02P27/02 , D05B69/36
CPC分类号： D05B69/18
摘要： A flat touch switch having plural switch components with rotation speeds of the sewing machine shaft indicated on each component is positioned in the region of the needle bar. Pushing a component part of the switch drives the machine at the indicated speed. A control logic circuit senses the pushed component and by sensing the speed of the driven shaft, drives the machine at the selected speed.
摘要翻译：具有多个开关部件的平面触摸开关定位在针杆的区域中，该开关部件具有每个部件上指示的缝纫机轴的转速。推动开关的组件部分以指定的速度驱动机器。控制逻辑电路感测推动的部件并且通过感测从动轴的速度，以选定的速度驱动机器。

5. 发明授权

US4331092A Pattern cam positioning means in stopping device for sewing machines 失效
标题翻译：图案凸轮定位装置用于缝纫机停止装置
公开(公告)号：US4331092A
公开(公告)日：1982-05-25
申请号：US175203
申请日：1980-07-31
申请人： Michio Hisatake , Noboru Kasuga , Yasuro Sano
发明人： Michio Hisatake , Noboru Kasuga , Yasuro Sano
IPC分类号： D05B69/20 , D05B69/22 , D05B3/02
CPC分类号： D05B69/20 , D05B19/02 , D05B19/12
摘要： A cycle stitching device for a sewing machine includes a switch automatically operated to deenergize the drive motor of the machine and simultaneously energize a solenoid for activating a stopping device that stops the sewing machine with the needle located at a predetermined position, and pattern cam means stopped at a predetermined position thus permitting the stitching of the subsequent pattern exactly from the initial stitch coordinate.
摘要翻译：用于缝纫机的循环缝合装置包括一个自动操作的开关，用于使机器的驱动马达断电，并同时激励用于启动停止装置的螺线管，该停止装置使针位于预定位置的针停止缝纫机，并且模式凸轮装置停止在预定位置处，从而允许从初始缝合坐标精确地缝合后续图案。

6. 发明授权

US07380511B2 Automatic thread cutting device for sewing machine provided with horizontal loop taker 有权
标题翻译：缝纫机自动切线装置配有水平回路接头
公开(公告)号：US07380511B2
公开(公告)日：2008-06-03
申请号：US11446998
申请日：2006-06-05
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B65/00
CPC分类号： D05B65/02 , D05B73/12
摘要： Disclosed is an automatic thread cutting device for a sewing machine which is provided with a horizontal loop taker, wherein a thread catching member (4) is operated in response to a thread cutting instruction to reciprocatingly move with a movable blade (5) along a predetermined course, the thread catching member (4) normally catching the upper thread when moving in the return-way of reciprocation to guide the upper thread to a fixed blade (14) which is provided to cut the upper thread in cooperation with the movable blade (5), and wherein a thread regulating means is provided to cut the lower thread (29d) together with the upper thread, the thread regulating means being operated to press down the lower thread (29d) to a position where the lower thread (29d) is caught by the thread catching member (4) in addition to the upper thread when the thread catching member (4) is moving in the return-way of reciprocation.
摘要翻译：公开了一种用于缝纫机的自动切线装置，该切割装置设置有一个水平回路接收器，其中，一根螺纹切割指令，一个螺纹切割指令与一个可动刀片（5）沿着一个预定的当线程捕捉构件（4）通常在往复运动的回程中移动时捕捉面线，以将面线导向固定刀片（14），该刀片设置成与可动刀片协作地切割面线（14） 5），并且其中设有螺纹调节装置以与所述面线一起切割所述下螺纹（29d），所述螺纹调节装置被操作以将所述下螺纹（29d）压下到下螺纹当牵引构件（4）以往复运动的方式移动时，除了上线圈之外，还可以通过牵引构件（4）捕获。

7. 发明授权

US4998489A Embroidering machines having graphic input means 失效
标题翻译：具有图形输入装置的绣花机
公开(公告)号：US4998489A
公开(公告)日：1991-03-12
申请号：US345613
申请日：1989-04-28
申请人： Michio Hisatake , Takeshi Kongo , Hidenori Sasako , Yoshikazu Ebata
发明人： Michio Hisatake , Takeshi Kongo , Hidenori Sasako , Yoshikazu Ebata
IPC分类号： D05C5/04 , D05B19/04 , D05B19/08 , D05B21/00 , D05B73/00 , G05B19/10
CPC分类号： G05B19/108 , D05B19/08 , D05B73/00
摘要： An embroidering machine is provided with a display section which is retractable within a machine housing and can be pulled to an operational position when in use for select/input operation. Several kinds of select/input operation can be made with a single display means, by suitably changing and selecting the display mode. Select/input operation is made by plotting an appropriate portion seen in the display, reducing to a great extent erroneous operation with a visual support.
摘要翻译：绣花机设置有可在机器壳体内缩回的显示部分，并且当用于选择/输入操作时可以将其拉到操作位置。通过适当地改变和选择显示模式，可以通过单个显示装置进行几种选择/输入操作。通过绘制显示屏中看到的适当部分进行选择/输入操作，在很大程度上减少了视觉支持的错误操作。

8. 发明授权

US4406238A Sewing machine with cyclic pattern stitching device 失效
标题翻译：缝纫机采用循环图案拼接装置
公开(公告)号：US4406238A
公开(公告)日：1983-09-27
申请号：US260287
申请日：1981-05-04
申请人： Michio Hisatake , Yasuro Sano
发明人： Michio Hisatake , Yasuro Sano
IPC分类号： H01C7/00 , D05B69/20 , G01N27/07 , G01N27/12 , D05B69/18 , D05B3/02
CPC分类号： D05B69/20
摘要： A sewing machine has a group of pattern cams arranged to cooperate with a needle to produce a pattern per cycle rotation thereof, a user-operated pattern selecting device arranged to be manipulated for selecting the pattern cams to control a lateral swinging movement of the needle, a machine stopping device, pattern cycle selecting device operated to select one of pattern cycles to automatically stop the sewing machine after a selected pattern has been formed up in a selected pattern cycle, a device for detecting a termination of a pattern cycle and producing an electrical signal each time it detects the termination of the pattern cycle, a counter device responding to a predetermined number of the electrical signals of the pattern cycle detecting device to produce a pulse signal, and machine stopping device responding to the pulse signal of the counter device to operate the machine stopping device to stop the sewing machine.
摘要翻译：一种缝纫机具有一组图案凸轮，其布置成与针配合以产生每周期旋转的图案;用户操作的图案选择装置，被布置成被操纵以选择图案凸轮以控制针的横向摆动，机器停止装置，图案循环选择装置，用于选择一个模式周期以在选定的图案周期中形成选定图案之后自动停止缝纫机;用于检测图案周期的终止并产生电气的装置信号，每当检测到模式周期的终止时，响应于模式周期检测装置的预定数量的电信号产生脉冲信号的计数器装置，以及响应于计数器装置的脉冲信号的机器停止装置操作机器停止装置停止缝纫机。

9. 发明申请

US20070039530A1 Sewing machine having automatic thread cutting device 有权
标题翻译：缝纫机具有自动切线装置
公开(公告)号：US20070039530A1
公开(公告)日：2007-02-22
申请号：US11494381
申请日：2006-07-27
申请人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
发明人： Mikio Koike , Koji Okutani , Eiji Kanno , Hideaki Kambara , Masashi Ninomiya , Eiichi Shomura , Satoshi Maruo , Mitsuru Nishijima , Michio Hisatake
IPC分类号： D05B15/02
CPC分类号： D05B65/00 , D05B69/30
摘要： In a sewing machine having an automatic thread cutting mechanism, a situation of a thread cutting operation is detected in power-OFF to continuously carry out a proper operation when a power supply is turned ON again after sudden power-OFF. In a sewing machine having an automatic thread cutting mechanism, there is provided means for detecting an operation situation of the automatic thread cutting mechanism when a power supply is turned ON. Based on a signal for the detection, the automatic thread cutting mechanism is operated to complete a thread cutting operation and to carry out a control to return into an initial state when a stop is performed with the thread cutting mechanism in power-ON executing the thread cutting work.
摘要翻译：在具有自动切线机构的缝纫机中，在断电时检测到切断动作的情况，并且在突然断电后再次接通电源时，连续进行适当的动作。在具有自动切线机构的缝纫机中，设置有用于在电源接通时检测自动切线机构的动作情况的装置。基于用于检测的信号，自动切线机构被操作以完成螺纹切削操作，并且当在切断机构进行上电执行螺纹时执行停止时进行控制以恢复初始状态切割工作。

10. 发明授权

US4932342A Embroidering system 失效
标题翻译：绣花系统
公开(公告)号：US4932342A
公开(公告)日：1990-06-12
申请号：US397589
申请日：1989-08-23
申请人： Michio Hisatake , Takeshi Kongo , Hidenori Sasako
发明人： Michio Hisatake , Takeshi Kongo , Hidenori Sasako
IPC分类号： D05B25/00 , D05B19/12 , D05B21/00 , D05C5/06 , G05B19/408
CPC分类号： G05B19/408 , D05B19/12 , G05B2219/36112 , G05B2219/36395 , G05B2219/36513 , G05B2219/45196
摘要： An embroidering system comprises a plurality of embroidering machine each connectable to a single control unit. Various characters or patterns are stored in a floppy disc installed in the contol unit, from which pattern data designating a desired pattern combination can be read out and transferred to a memory in the control unit responsive to key entry operation. By repeated key entry operation, plural series of stitch control data including the pattern data are in a lump stored in the memory. Among them, a specific series of the stitch control data can be read out in response to a pattern renewal signal which is generated by manual depression of a corresponding key arranged on the embroidering machine each time when the preceding embroidering operation has been completed.
摘要翻译：刺绣系统包括多个可连接到单个控制单元的刺绣机。各种字符或图案被存储在安装在轮廓单元中的软盘中，响应于键入操作，指定期望图案组合的图案数据可以从该图形数据读出并传送到控制单元中的存储器。通过重复的键入操作，包含图案数据的多个系列的针迹控制数据被存储在存储器中。其中，可以响应于每当前次绣花操作完成时通过手动按压布置在绣花机上的相应键产生的花样更新信号，可以读出特定系列的针迹控制数据。

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