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公开(公告)号：US20110310317A1
公开(公告)日：2011-12-22
申请号：US13134758
申请日：2011-06-16
Applicant: Kazuo Kato , Akira Takakura , Keisuke Tsubata , Hisao Nakamura , Tomohiro Ihashi , Yoshinori Sugai , Eriko Noguchi , Satoshi Sakai , Takanori Hasegawa , Shotaro Kamiyama
Inventor： Kazuo Kato , Akira Takakura , Keisuke Tsubata , Hisao Nakamura , Tomohiro Ihashi , Yoshinori Sugai , Eriko Noguchi , Satoshi Sakai , Takanori Hasegawa , Shotaro Kamiyama
IPC: G02F1/13
CPC classification number: G09G3/04 , G09G3/36 , G09G2330/021
Abstract: A display driving circuit drives common terminals connected to display components using a scanning signal of a predetermined period and drives segment terminals using a segment signal synchronized with the scanning signal, so that the display components perform a display corresponding to the display signal from the control circuit. The common terminals and the segment terminals are able to be independently driven. At this time, the common terminals are separated into a plurality of common terminal blocks and are driven and the number of separated common terminal blocks is variable.
Abstract translation: 显示驱动电路使用预定周期的扫描信号驱动连接到显示部件的公共端子，并使用与扫描信号同步的段信号来驱动分段端子，使得显示部件执行与来自控制电路的显示信号相对应的显示 。 公共端子和分段端子能够独立驱动。 此时，公共端子被分成多个公共端子块并被驱动，并且分离的公共端子块的数量是可变的。
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公开(公告)号：US20110235472A1
公开(公告)日：2011-09-29
申请号：US13065664
申请日：2011-03-25
Applicant: Takanori Hasegawa
Inventor： Takanori Hasegawa
Abstract: A stepping motor control circuit and an analog electronic timepiece which can detect a rotation state including intermediate stopping more accurately are provided. A rotation detection circuit, in detecting whether or not an induction signal generated by the rotation of a stepping motor exceeds a predetermined reference threshold voltage during a detection period having a plurality of sections, detects whether or not the induction signal with inverted polarity exceeds a predetermined reference threshold voltage during a predetermined section, and a control unit immediately performs a drive control of the stepping motor with a correction drive pulse when it is determined that there is a sign of intermediate stopping of the stepping motor based on a result of detection by the rotation detection circuit.
Abstract translation: 提供了可以更精确地检测包括中间停止的旋转状态的步进电机控制电路和模拟电子钟表。 旋转检测电路检测在具有多个部分的检测周期期间由步进电动机的旋转产生的感应信号是否超过预定的基准阈值电压，检测反相极性的感应信号是否超过预定值 在预定部分期间的参考阈值电压，并且当确定基于所述步进电机的检测结果确定有步进电机的中间停止的符号时，控制单元立即执行具有校正驱动脉冲的步进电机的驱动控制 旋转检测电路。
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公开(公告)号：US20110128826A1
公开(公告)日：2011-06-02
申请号：US12927920
申请日：2010-11-30
Applicant: Takanori Hasegawa
Inventor： Takanori Hasegawa
IPC: G04F8/00
Abstract: In a chronograph timepiece of a construction in which chronograph hands are electrically drive-controlled and mechanically zero-restoring-controlled, even when backlash is generated due to zero-restoring, the chronograph hands are normally moved at the time of the next time measurement start. A chronograph timepiece includes a drive control unit starting a time measurement operation in response to a start operation of a start/stop button, electrically hand-movement-driving chronograph hands by driving a chronograph hand movement motor according to the time measured, and resetting the time measurement operation in response to a reset operation of a reset button, and a mechanical structure mechanically zero-restoring and setting the chronograph hands in response to the reset operation, wherein the drive control unit drives the chronograph hand movement motor by a predetermined amount even after the reset operation has been performed.
Abstract translation: 在计时码表手电子驱动控制和机械零恢复控制的计时计时码表中，即使由于零恢复而产生齿隙，计时指针在下一次测量开始时通常移动 。 计时钟表包括响应于开始/停止按钮的开始操作而启动时间测量操作的驱动控制单元，根据测量的时间通过驱动计时手动运动马达来电动手动驱动计时指针，并且重新设置 响应于复位按钮的复位操作的时间测量操作，以及响应于复位操作机械结构机械地恢复和设置计时指针的机械结构，其中驱动控制单元将计时指针移动电机驱动预定量甚至 在执行了复位操作之后。
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公开(公告)号：US20110026372A1
公开(公告)日：2011-02-03
申请号：US12804138
申请日：2010-07-14
Applicant: Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
Inventor： Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
IPC: G04F8/00
CPC classification number: G04F7/0819 , G04C3/143 , G04F8/003 , G04F8/08
Abstract: Disclosed is a chronograph timepiece in which it is possible to prevent a non-rotation state at the time of first driving when chronograph measuring operation is reset during motor drive and restarting is effected. When a resetting operation is performed on a reset button during the driving of a motor and a rotation detection circuit detects non-rotation, a drive control unit controls a drive pulse generation circuit such that the control is completed without reversing the polarity of a motor drive pulse output from the drive pulse generation circuit, and that the motor is driven by a drive pulse of the same polarity as that at the time of the previous resetting in response to a starting operation performed on a start/stop button, driving the motor by the drive pulse of the same polarity at the time of restarting after the resetting.
Abstract translation: 公开了一种精密计时钟表，其中，当在电动机驱动和重启动期间重新设定计时器测量操作时，可以防止在第一次驱动时的非旋转状态。 当在电动机驱动期间对复位按钮执行复位操作并且旋转检测电路检测到不旋转时，驱动控制单元控制驱动脉冲发生电路，使得控制完成而不使电机驱动器的极性反转 从驱动脉冲发生电路输出脉冲，并且响应于对启动/停止按钮执行的启动操作，通过与先前复位时相同极性的驱动脉冲驱动电动机，驱动电动机 在复位后重新启动时具有相同极性的驱动脉冲。
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公开(公告)号：US20110013493A1
公开(公告)日：2011-01-20
申请号：US12804103
申请日：2010-07-14
Applicant: Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
Inventor： Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
IPC: G04F8/00
CPC classification number: G04F8/08
Abstract: When it is judged that a chronograph second counter and a chronograph minute counter have measured a maximum measurement time, a maximum measurement control unit controls a drive pulse generation circuit so as to drive and stop a motor such that chronograph hand stops at predetermined positions. When, in this state, a restarting operation is performed on a start/stop button, a normal chronograph measurement operation is restarted. At this time, a mechanical structure has been restored to a reset state, so that even at the time of restarting after the measurement of the maximum measurement time, the load at the starting operation is the same as that of the normal operation, thus generating no sense of incongruity.
Abstract translation: 当判断出计时秒表计时器和计时器计时器已经测量出最大测量时间时，最大测量控制单元控制驱动脉冲产生电路，以驱动和停止电动机，使得计时指针停止在预定位置。 当在这种状态下，在启动/停止按钮上执行重新启动操作时，重新开始正常的计时器测量操作。 此时机械结构恢复到复位状态，即使在最大测量时间的测量之后再起动时，起动时的负载与通常动作相同，因此产生 没有不协调的感觉。
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Patent Agency Ranking
公开(公告)号：US20110013492A1
公开(公告)日：2011-01-20
申请号：US12803562
申请日：2010-06-29
Applicant: Kazumi Sakumoto , Kosuke Yamamoto , Tomohiro Ihashi , Saburo Manaka , Takanori Hasegawa , Hiroshi Shimizu , Keishi Honmura , Kazuo Kato , Kenji Ogasawara , Akira Takakura , Eriko Noguchi
Inventor： Kazumi Sakumoto , Kosuke Yamamoto , Tomohiro Ihashi , Saburo Manaka , Takanori Hasegawa , Hiroshi Shimizu , Keishi Honmura , Kazuo Kato , Kenji Ogasawara , Akira Takakura , Eriko Noguchi
IPC: G04B19/04
Abstract: A chronograph timepiece makes it possible to make sure that it normally operates at the time of an initial starting operation such as system resetting without having to perform a difficult operation or the like. When a system reset signal is input to a system reset terminal and it is detected that initial starting has been effected, a processing unit enables a time hand and a chronograph hand to move after permitting the time hand to perform a predetermined demonstration hand movement when both a start/stop switch and a reset switch have not been simultaneously operated; when these switches have been simultaneously operated, the processing unit enables the time hand and the chronograph hand to move without permitting demonstration hand movement.
Abstract translation: 计时钟表使得可以确保其在初始启动操作（例如系统重置）时正常工作，而不必执行困难的操作等。 当系统复位信号被输入到系统复位端子并且检测到初始启动已经实现时，处理单元使得时间指针和计时指针在允许时间执行预定的演示手移动之后移动，当两者 启动/停止开关和复位开关未同时运行; 当这些开关同时操作时，处理单元能够使时间表和计时指针移动而不允许示范手动。
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公开(公告)号：US20110007610A1
公开(公告)日：2011-01-13
申请号：US12803563
申请日：2010-06-29
Applicant: Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
Inventor： Kazuo Kato , Akira Takakura , Kenji Ogasawara , Saburo Manaka , Kazumi Sakumoto , Hiroshi Shimizu , Tomohiro Ihashi , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Eriko Noguchi
CPC classification number: G04F7/0819 , G04F8/08
Abstract: In a chronograph timepiece in which the chronograph hands are electrically rotated by a motor drive pulse and are mechanically zero-restoring-controlled, a basic drive control unit controls a motor so as to drive the chronograph hands when it is detected by a contact portion and a setting releasing detection portion that the setting of the chronograph hands by a setting mechanism has been released.
Abstract translation: 在其中计时码表由电动机驱动脉冲进行电动旋转并被机械回零控制的计时钟表中，基本驱动控制单元控制电动机，以便当通过接触部分检测时驱动计时指针， 通过设定机构对计时指针的设定被解除的设定解除检测部。
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公开(公告)号：US20100270965A1
公开(公告)日：2010-10-28
申请号：US12799233
申请日：2010-04-21
Applicant: Takanori Hasegawa , Keishi Honmura , Akira Takakura , Saburo Manaka , Kenji Ogasawara , Kazumi Sakumoto , Kazuo Kato , Kosuke Yamamoto
Inventor： Takanori Hasegawa , Keishi Honmura , Akira Takakura , Saburo Manaka , Kenji Ogasawara , Kazumi Sakumoto , Kazuo Kato , Kosuke Yamamoto
Abstract: A stepping motor control circuit includes a rotation detecting means for detecting an induced signal generated by rotation of a rotor of a stepping motor, and detecting a rotation state of the stepping motor according to whether the induced signal exceeds a predetermined reference threshold voltage in a predetermined detection section, and a control means for controlling driving of the stepping motor by using any one of a plurality of main driving pulses having energy different from each other or a correction driving pulse having energy higher than energy of each main driving pulse according to a detection result of the rotation detecting means. The detection section is divided into a first section immediately after driving with the main driving pulse, a second section after the first section, a third section after the second section, and a fourth section after the third section, and the control means lengthens at least one of the first and second sections when the rotation detecting means has detected an induced signal exceeding the reference threshold voltage in the second section.
Abstract translation: 步进电动机控制电路包括旋转检测装置，用于检测由步进电动机的转子旋转产生的感应信号，并根据感应信号是否超过预定的参考阈值电压来检测步进电动机的旋转状态 检测部分和控制装置，用于通过使用具有彼此能量不同的能量的多个主驱动脉冲中的任何一个来控制步进电机的驱动，或者根据检测来控制具有高于每个主驱动脉冲的能量的能量的校正驱动脉冲 旋转检测装置的结果。 检测部分被分为紧接在主驱动脉冲驱动之后的第一部分，第一部分之后的第二部分，第二部分之后的第三部分，以及第三部分之后的第四部分，并且控制装置至少延长 当旋转检测装置已经检测到超过第二部分中的参考阈值电压的感应信号时，第一和第二部分中的一个。
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公开(公告)号：US20100165796A1
公开(公告)日：2010-07-01
申请号：US12653538
申请日：2009-12-15
Applicant: Kenji Ogasawara , Akira Takakura , Saburo Manaka , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Kazumi Sakumoto , Kazuo Kato
Inventor： Kenji Ogasawara , Akira Takakura , Saburo Manaka , Keishi Honmura , Takanori Hasegawa , Kosuke Yamamoto , Kazumi Sakumoto , Kazuo Kato
Abstract: According to a stepping motor control circuit of the invention, a rotation detecting period is divided into a first segment for detecting an induced signal generated at least in a second quadrant by the rotation of a rotor immediately after driving of a main driving pulse, a second segment being provided after the first segment for detecting the induced signal in a third quadrant, and a third segment provided after the second segment and, when a stepping motor detects the induced signal exceeding a reference threshold voltage in the first segment and the second segment, a control circuit controls a pulse down counter circuit to output a pulse down control signal.
Abstract translation: 根据本发明的步进电动机控制电路，旋转检测周期被划分为第一段，用于通过主驱动脉冲驱动之后的转子的旋转来检测至少在第二象限中产生的感应信号，第二段 在所述第一段之后提供用于检测第三象限中的感应信号的段，以及设置在所述第二段之后的第三段，并且当步进电机检测到所述感应信号超过所述第一段和所述第二段中的参考阈值电压时， 控制电路控制脉冲递减计数器电路以输出脉冲下降控制信号。
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公开(公告)号：US5594528A
公开(公告)日：1997-01-14
申请号：US273718
申请日：1994-07-12
Applicant: Takanori Hasegawa
Inventor： Takanori Hasegawa
Abstract: Provided is a flash bulb type thermal copying device which allows divided exposure to be carried out in a simple but highly efficient manner. The thermal copying device comprises an exposure unit 10 having a light radiating window 22, and a flash light source 24 for radiating flash light upon the light radiating window 22, a planar holder 50, detachably mounted on the exposure unit 10, carrying an assembly of an original and a heat sensitive recording medium placed one over the other in an intimate thermal contact, and moveable across the light radiating window 22 with a light transmitting region provided on one side thereof aligned with the light radiating window 22, and a feed drive device 30 and 86 for moving the holder 50 and the exposure unit 10 relative to each other across the light radiating window 22. The holder can also be used as a stencil printing device to increases its acceptability for home use.
Abstract translation: 提供了一种闪光灯型热复印装置，其允许以简单但高效的方式进行分割曝光。 热复印装置包括具有光辐射窗22的曝光单元10和用于在光辐射窗22上辐射闪光的闪光源24，可拆卸地安装在曝光单元10上的平面保持器50， 原件和热敏记录介质，其以紧密的热接触方式彼此放置，并且可透过设置在与光辐射窗22对准的一侧上的透光区域穿过光辐射窗22，以及馈送驱动装置 30和86用于通过光辐射窗22相对于彼此相对移动保持器50和曝光单元10.保持器也可以用作模版印刷装置以增加其对家庭使用的可接受性。
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